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Sample records for analgesia reduce postoperative

  1. Epidural Analgesia in the Postoperative Period

    National Research Council Canada - National Science Library

    Mathsen, Curtis

    2001-01-01

    .... This descriptive study was conducted to determine which surgical patients experienced the most analgesia with the fewest side effects when receiving epidural analgesia in the postoperative period...

  2. Motor/Prefrontal Transcranial Direct Current Stimulation (tDCS) Following Lumbar Surgery Reduces Postoperative Analgesia Use.

    Science.gov (United States)

    Glaser, John; Reeves, Scott T; Stoll, William David; Epperson, Thomas I; Hilbert, Megan; Madan, Alok; George, Mark S; Borckardt, Jeffrey J

    2016-05-01

    Randomized, controlled pilot trial. The present study is the first randomized, double-blind, sham-controlled pilot clinical trial of transcranial direct current stimulation (tDCS) for pain and patient-controlled analgesia (PCA) opioid usage among patients receiving spine surgery. Lumbar spinal surgeries are common, and while pain is often a complaint that precedes surgical intervention, the procedures themselves are associated with considerable postoperative pain lasting days to weeks. Adequate postoperative pain control is an important factor in determining recovery and new analgesic strategies are needed that can be used adjunctively to existing strategies potentially to reduce reliance on opioid analgesia. Several novel brain stimulation technologies including tDCS are beginning to demonstrate promise as treatments for a variety of pain conditions. Twenty-seven patients undergoing lumbar spine procedures at Medical University of South Carolina were randomly assigned to receive four 20-minute sessions of real or sham tDCS during their postsurgical hospital stay. Patient-administered hydromorphone usage was tracked along with numeric rating scale pain ratings. The effect of tDCS on the slope of the cumulative PCA curve was significant (P tDCS was associated with a 23% reduction in PCA usage. In the real tDCS group a 31% reduction was observed in pain-at-its-least ratings from admission to discharge (P = 0.027), but no other changes in numeric rating scale pain ratings were significant in either group. The present pilot trial is the first study to demonstrate an opioid sparing effect of tDCS after spine surgical procedures. Although this was a small pilot trial in a heterogeneous sample of spinal surgery patients, a moderate effect-size was observed for tDCS, suggesting that future work in this area is warranted. 2.

  3. Postoperative opioid analgesia: time for a reconsideration?

    DEFF Research Database (Denmark)

    Kehlet, H; Rung, G W; Callesen, T

    1996-01-01

    Postoperative pain relief has improved in recent years with the development of new analgesics, additional routes of administration and the appearance of the hypothesis of preemptive as well as balanced analgesia (Kehlet H; Postoperative pain relief-what is the issue? Br J Anaesth 1994;72:375-8). ......Postoperative pain relief has improved in recent years with the development of new analgesics, additional routes of administration and the appearance of the hypothesis of preemptive as well as balanced analgesia (Kehlet H; Postoperative pain relief-what is the issue? Br J Anaesth 1994......;72:375-8). Many initial improvements simply involved the administration of opioid analgesics in new ways, such as continuous or on demand intravenous (i.v.) or epidural infusion. These methods allow lower total opioid dosages, provide a more stable concentration of opioid at the receptor and correspondingly...

  4. Neuraxial block and postoperative epidural analgesia

    DEFF Research Database (Denmark)

    Leslie, K; McIlroy, D; Kasza, J

    2016-01-01

    BACKGROUND: We assessed associations between intraoperative neuraxial block and postoperative epidural analgesia, and a composite primary outcome of death or non-fatal myocardial infarction, at 30 days post-randomization in POISE-2 Trial subjects. METHODS: 10 010 high-risk noncardiac surgical pat...

  5. Effect of postoperative epidural analgesia on rehabilitation and pain after hip fracture surgery

    DEFF Research Database (Denmark)

    Foss, Nicolai Bang; Kristensen, Morten Tange; Kristensen, Billy Bjarne

    2005-01-01

    Hip fracture surgery usually carries a high demand for rehabilitation and a significant risk of perioperative morbidity and mortality. Postoperative epidural analgesia may reduce morbidity and has been shown to facilitate rehabilitation in elective orthopedic procedures. No studies exist...... on the effect of postoperative epidural analgesia on pain and rehabilitation after hip fracture surgery....

  6. Pharmacological strategies to reduce pruritus during postoperative epidural analgesia after lumbar fusion surgery - a prospective randomized trial in 150 patients

    Directory of Open Access Journals (Sweden)

    Robinson Yohan

    2011-05-01

    Full Text Available Abstract Background Epidural analgesia with bupivacain, epinephrine and fentanyl provides excellent pain control after lumbar fusion surgery, but pruritus and motor block are frequent side effects. Theoretically epidural ropivacain combined with oral oxycodone could decrease the incidence of these side effects. The two regimens were compared in a prospective randomized trial. Patients and methods 150 patients (87 women treated with posterior instrumented lumbar fusion were included. The mean age was 51 +/- 11 years. 76 were randomized to bupivacain, epinephrine and fentanyl (group B and 74 to ropivacain and oxycodone (group R. Pruritus, motor block and pain were measured 6 hours after surgery, thereafter 6 times per day for 5 days. Any pain breakthrough episode was registered whenever it occurred. Results The epidural treatment could be performed in 143 patients (72 in group B and 71 in group R. Disturbing pruritus occurred in 53 patients in group B compared to 12 in group R (p Conclusions Pruritus could be reduced with a combination of epidural ropivacain and oral oxycodone, at the price of a slightly higher pain level. Ropivacaine was not found to be superior to bupivacaine with regard to motor blocks.

  7. The effectiveness of Patient Controlled Analgesia (PCA morphine-ketamine compared to Patient Controlled Analgesia (PCA morphine to reduce total dose of morphine and Visual Analog Scale (VAS in postoperative laparotomy surgery

    Directory of Open Access Journals (Sweden)

    I Gusti Ngurah Mahaalit Aribawa

    2017-05-01

    Full Text Available Background: Laparotomy may cause moderate to severe after surgery pain, thus adequate pain management is needed. The addition of ketamine in patient controlled analgesia (PCA morphine after surgery can be the option. This study aims to evaluate the effectiveness of PCA morphine-ketamine compared to PCA morphine in patient postoperative laparotomy surgery to reduce total dose of morphine requirement and pain intensity evaluated with visual analog scale (VAS. Methods: This study was a double-blind RCT in 58 patients of ASA I and II, age 18-64 years, underwent an elective laparotomy at Sanglah General Hospital. Patients were divided into 2 groups. Group A, got addition of ketamine (1mg/ml in PCA morphine (1mg/ml and patients in group B received morphine (1mg/ml by PCA. Prior to surgical incision both group were given a bolus ketamine 0,15mg/ kg and ketorolac 0,5mg/kg. The total dose of morphine and VAS were measured at 6, 12, and 24 hours postoperatively. Result: Total dose of morphine in the first 24 hours postoperatively at morphine-ketamine group (5,1±0,8mg is lower than morphine only group (6,5±0,9mg p<0,001. VAS (resting 6 and 12 hour postoperative in morphine-ketamine group (13,4±4,8 mm and (10,7±2,6 mm are lower than morphine (17,9±4,1mm p≤0,05 and (12,8±5,3mm p≤0,05. VAS (moving 6, 12, and 24 hour postoperative morphineketamine group (24,8±5,1mm, (18±5,6mm and (9±5,6mm are lower than morphine (28,7±5,2mm p≤0,05, (23,1±6,0mm p≤0,05, and (12,8±5,3mm p≤0,05. Conclusions: Addition of ketamine in PCA morphine for postoperative laparotomy surgery reduces total morphine requirements in 24 hours compared to PCA morphine alone.

  8. Preincisional analgesia with subcutaneous administration of tramadol reduces postoperative pain in patients after open urologic surgeries: a randomized, double-blind, placebo-controlled study

    International Nuclear Information System (INIS)

    Safavi, M.; Honarmand, A.; Ghaedi, F.

    2012-01-01

    Objective: Blockade of parietal nociceptive afferent nerves by wound infiltration with tramadol may be advantageous in the management of postoperative pain. The purpose of the present study was to assess the efficacy of preincisional subcutaneous administration of two doses of tramadol on postoperative pain relief after open urologic surgeries. Methodology: Ninety-six patients scheduled for open urologic surgeries were enrolled in this randomized, double-blind, placebo-controlled study. Patients were divided into three groups of 32 subjects each, and they received subcutaneous administrations of tramadol at 1 mg.kg/sup -1/ (Group T1) or 2 mg.kg/sup -1 (Group T2) or subcutaneous administrations of 10 mL of normal saline (Group C) before undergoing the surgeries. Visual analog scale (VAS) scores and analgesic use were monitored for 24 h after the operation. Results: VAS scores were significantly lower at 15, 30, and 60 min after arrival at the post anesthesia care unit in Group T2 compared with Group T1 and Group C (P < 0.05). Postoperative VAS scores were significantly lower at 4, 8, 16 and 24 h postoperatively in Group T2 compared with Group T1 and Group C. There were no significant differences between Group T1 and Group C on VAS scores at any time point. The time to first rescue analgesia in the postoperative period was significantly lower in Group T2 compared with Group T1 and Group C. The need for postoperative analgesia was significantly lower in Group T2 compared with Group T1 and Group C. Conclusion: Preincisional subcutaneous administration of tramadol at 2 mg.kg/sup -1/ provides effective analgesia during the first 24 hour after open urologic surgeries and does not produce significant side effects. (author)

  9. COMPARATIVE STUDY OF NALBUPHINE VS. PENTAZOCINE FOR POSTOPERATIVE ANALGESIA

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    Naresh Ganpatrao Tirpude

    2016-10-01

    Full Text Available BACKGROUND To provide postoperative pain relief is a prime duty of health care providers. Failure to relieve pain is morally and ethically unacceptable. Post-operative pain may results in adverse effects such as: a Physiological Changes: Reduced pulmonary functions, e.g. vital capacity, tidal volume, functional residual capacity; sympathetic stimulation; reduced the physical activity of patients; thereby increasing the risk of venous thrombosis. b Psychological disturbances: Anger, Resentment, Depression, Adversarial Relationship with Doctors, Insomnia. Aim of this study was 1. To investigate whether “Postoperative analgesia with Nalbuphine is longer than Pentazocine”. 2. To investigate whether “Side effects/complications are less with Nalbuphine as compared to Pentazocine”. MATERIALS AND METHODS It was a prospective randomized double blind observational study. Eighty patients of hydrocoele & inguinal hernia were operated under spinal anaesthesia of age group 20-70 years, ASA grade I & II & patients with controlled co-morbid conditions. In postoperative period, Group N- Inj. Nalbuphine (0.3 mg/kg IM or Group P- Inj. Pentazocine (0.5 mg/kg IM was administered to provide postoperative pain relief & to know the duration of pain relief & its side effects. RESULTS On statistical analysis, demographic data i.e. age, sex had no influence on outcome of study. Mean VAS score in group N was highly significant (p-value in Inj. Pentazocine group. 2. Side Effects - Incidence of sedation was more in Nalbuphine group as compared to Pentazocine group. Nausea & Vomiting were more so in Pentazocine group as compared to Nalbuphine group. Limitation of the present study was that sample size was very small.

  10. Optimization of postoperative analgesia after adenoidectomy in children

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    M. A. Georgiyants

    2017-04-01

    intensity on the «Faces» scale. A very strong correlation between «cortisol – BIS index» was observed during the traumatic moment of operation and unidirectional positive correlations were seen both between ΔBIS-index «intubation-the traumatic moment of operation» and between the level of cortisolemia (Δcortisol before surgery – the traumatic moment of operation, Δcortisol extubation – the 1st day after the surgery and Δcortisol before surgery – the 1st day after the surgery and the intensity of postoperative pain by the «Faces» and Oucher scales. The around-the-clock prescribed administration of ibuprofen at dose 10 mg/kg after adenoidectomy provided effective postoperative analgesia. At the 1st hour after the operation lower pain intensity was revealed in patients using propofol in combination with fentanyl by both pain scales. We believe that propofol is able to influence the level of cortisol and assume that due to minimal changes in the level of cortisol during the perioperative period, propofol can reduce the intensity of postoperative pain.

  11. Effect of aquapuncture on postoperative analgesia after ovariohysterectomy in dogs

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    Stelio Luna

    2015-07-01

    Full Text Available Aquapuncture (AqP consists of a water or saline solution injection into acupoints. This study aimed to evaluate the effect of aquapuncture on post-operative analgesia in bitches submitted to elective ovariohysterectomy (OHE. The study was prospective, randomised, and blinded for pain assessment. Sixteen dogs were randomly distributed in two groups of eight animals each. All animals were sedated with 0.05 mg kg-1 of acepromazine intramuscularly (IM, 30 minutes prior to induction of anaesthesia with propofol and maintenance with isoflurane. Eight animals underwent bilateral acupoint injection with 0.1 ml of 0.9% saline (AqP at Gall Bladder 34, Stomach 36, Liver 3 and Spleen 6 acupoints 15 minutes after sedation. Pain score was investigated after 0.5, 1, 2, 5, 8 and 24 hours post-operatively and was compared with a control untreated group of eight animals. Morphine, at 0.5 mg kg-1 IM, was administered when the numerical rating scale was above 33% of the maximum value, in order to control post-operative pain in both groups. There were no differences in cardiorespiratory variables and pain and sedation scores between the groups. Seven (87.5% animals from the control group required rescue analgesia at the first two postoperative hours and five (62.5% animals treated with AqP required rescue analgesia, however, only one (12.5% animal was treated at the first two hours and the remaining animals were treated from 5 hours after surgery. Aquapuncture produced residual analgesia up to 5 h after surgery and may be an option for post-operative analgesia in bitches undergoing OHE, providing that pain is assessed and rescue analgesia administered if necessary.

  12. Prevention of postoperative pain by balanced analgesia

    DEFF Research Database (Denmark)

    Dahl, J B; Rosenberg, J; Dirkes, W E

    1990-01-01

    Fourteen patients undergoing colorectal surgery received an intraoperative afferent neural block with combined intrathecal and extradural local anaesthetics plus a balanced postoperative low-dose regimen of extradural bupivacaine 10 mg h-1-morphine 0.2 mg h-1 and systemic piroxicam 20 mg/24 h...

  13. Continous wound infusion versus epidural postoperative analgesia after liver resection in carcinoma patients

    OpenAIRE

    ŠTEFANČIĆ, LJILJA; BROZOVIĆ, GORDANA; ŠTURM, DEANA; MALDINI, BRANKA; ŠAKIĆ ZDRAVČEVIĆ, KATA

    2013-01-01

    Background: Continuous wound infiltration (CWI) and epidural thoracic analgesia (ETA) are analgesic techniques commonly used in the multimodal management of postoperative pain after open abdominal surgery. The aim of this study was to evaluate the effectiveness in pain reduce and postoperative recovery of these techniques in patients scheduled for liver resection. Methods: The retrospective study included 29 patients, with liver resection performed due to metastases of colon carc...

  14. The effect of etoricoxib premedication on postoperative analgesia requirement in orthopedic and trauma patients

    International Nuclear Information System (INIS)

    Siddiqui, Ahsan K.; Al-Ghamdi, Abdulmohsin A.; Mowafi, Hany A.; Ismail, Salah A.; Sadat-Ali, M.; Al-Dakheel, Dakheel A.

    2008-01-01

    We have hypothesized that etoricoxib premedication would reduce the need for additional opioids following orthopedic trauma surgery. A double blind, controlled study, conducted in King Fahd University Hospital, King Faisal University, Dammam, Kingdom of Saudi Arabia. After obtaining the approval of Research and Ethics Committee and written consent, 200 American Society of Anesthesiology grade I and II patients that underwent elective upper limb or lower limb fracture fixation surgeries during the period from August 2005 to October 2007 were studied. Patients were randomly premedicated using 120 mg of etoricoxib or placebo n=100, each. To alleviate postoperative pain, a patient controlled analgesia device was programmed to deliver one mg of morphine intravenously locked lockout time, 6 minutes. Visual analog scale and total postoperative morphine consumption over 24 hours and the adverse effects were recorded. One hundred patients in each group completed the study period. Etoricoxib premedication provides a statistically significant postoperative morphine sparing effect over 24 hours postoperatively. Total morphine consumption was 44.2 (8.2) in the placebo and 35.17 mg in the etoricoxib groups p<0.001. The incidence of nausea and vomiting requiring treatment was lower in the etoricoxib group. p=0.014. The postoperative blood loss was similar in both groups. Etoricoxib is a suitable premedication before traumatic orthopedic surgery as it enhanced postoperative analgesia and reduced the need for morphine. (author)

  15. Adenosine for postoperative analgesia: A systematic review and meta-analysis.

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    Xin Jin

    Full Text Available Perioperative infusion of adenosine has been suggested to reduce the requirement for inhalation anesthetics, without causing serious adverse effects in humans. We conducted a meta-analysis of randomized controlled trials evaluating the effect of adenosine on postoperative analgesia.We retrieved articles in computerized searches of Scopus, Web of Science, PubMed, EMBASE, and Cochrane Library databases, up to July 2016. We used adenosine, postoperative analgesia, and postoperative pain(s as key words, with humans, RCT, and CCT as filters. Data of eligible studies were extracted, which included pain scores, cumulative opioid consumption, adverse reactions, and vital signs. Overall incidence rates, relative risk (RR, and 95% confidence intervals (CI were calculated employing fixed-effects or random-effects models, depending on the heterogeneity of the included trials.In total, 757 patients from 9 studies were included. The overall effect of adenosine on postoperative VAS/VRS scores and postoperative opioid consumption was not significantly different from that of controls (P >0.1. The occurrence of PONV and pruritus was not statistically significantly different between an adenosine and nonremifentanil subgroup (P >0.1, but the rate of PONV occurrence was greater in the remifentanil subgroup (P 0.1.Adenosine has no analgesic effect or prophylactic effect against PONV, but reduce systolic blood pressure and heart rates. Adenosine may benefit patients with hypertension, ischemic heart disease, and tachyarrhythmia, thereby improving cardiac function.

  16. Postoperative analgesia using diclofenac and acetaminophen in children.

    Science.gov (United States)

    Hannam, Jacqueline A; Anderson, Brian J; Mahadevan, Murali; Holford, Nick H G

    2014-09-01

    Diclofenac dosing in children for analgesia is currently extrapolated from adult data. Oral diclofenac 1.0 mg·kg(-1) is recommended for children aged 1-12 years. Analgesic effect from combination diclofenac/acetaminophen is unknown. Children (n = 151) undergoing tonsillectomy (c. 1995) were randomized to receive acetaminophen elixir 40 mg·kg(-1) before surgery and 20 mg·kg(-1) rectally at the end of surgery with diclofenac suspension 0.1 mg·kg(-1) , 0.5 mg·kg(-1) , or 2.0 mg·kg(-1) before surgery or placebo. A further 93 children were randomized to receive diclofenac 0.1 mg·kg(-1) , 0.5 mg·kg(-1) , or 2.0 mg·kg(-1) only. Postoperative pain was assessed (visual analogue score, VAS 0-10) at half-hourly intervals from waking until discharge. Data were pooled with those from a further 222 children and 30 adults. One-compartment models with first-order absorption and elimination described the pharmacokinetics of both medicines. Combined drug effects were described using a modified EMAX model with an interaction term. An interval-censored model described the hazard of study dropout. Analgesia onset had an equilibration half-time of 0.496 h for acetaminophen and 0.23 h for diclofenac. The maximum effect (EMAX ) was 4.9. The concentration resulting in 50% of EMAX (C50 ) was 1.23 mg·l(-1) for diclofenac and 13.3 mg·l(-1) for acetaminophen. A peak placebo effect of 6.8 occurred at 4 h. Drug effects were additive. The hazard of dropping out was related to pain (hazard ratio of 1.35 per unit change in pain). Diclofenac 1.0 mg·kg(-1) with acetaminophen 15 mg·kg(-1) achieves equivalent analgesia to acetaminophen 30 mg·kg(-1) . Combination therapy can be used to achieve similar analgesia with lower doses of both drugs. © 2014 John Wiley & Sons Ltd.

  17. Postoperative analgesia after major spine surgery: patient-controlled epidural analgesia versus patient-controlled intravenous analgesia.

    Science.gov (United States)

    Schenk, Michael R; Putzier, Michael; Kügler, Bjoern; Tohtz, Stephan; Voigt, Kristina; Schink, Tania; Kox, Wolfgang J; Spies, Claudia; Volk, Thomas

    2006-11-01

    Spinal fusion surgery causes severe postoperative pain, hampering reconvalescense. We investigated the efficacy of patient-controlled epidural analgesia (PCEA) in a prospective, double-blind, randomized, controlled comparison with patient-controlled IV analgesia (PCIA). After lumbar anterior-posterior fusion receiving an epidural catheter intraoperatively, 72 patients were given either PCEA (ropivacaine 0.125% and sufentanil 1.0 microg/mL at 14 mL/h; bolus: 5 mL; lockout time: 15 min) and IV placebo or PCIA (morphine 2.0 mg/mL; bolus: 3 mg; lockout time: 15 min) and epidural placebo. Pain levels (visual analog scale 0-10), functional capabilities (turning in bed, standing, and walking), analgesic consumption, and side effects were evaluated until 72 h after surgery. Fourteen patients were excluded by predetermined criteria, leaving 58 patients for data analysis. Pain levels at rest and during mobilization were significantly lower in the PCEA when compared with that in the PCIA group throughout the study period (P turn in bed was achieved earlier in the PCEA group (P Patients in the PCEA group were significantly more satisfied with pain therapy (P patient satisfaction when compared with PCIA after spinal fusion surgery.

  18. Ovariohysterectomy requires more post-operative analgesia than orchiectomy in dogs and cats.

    Science.gov (United States)

    Quarterone, Carolina; Luna, Stelio Pacca Loureiro; Crosignani, Nadia; de Oliveira, Flávia Augusta; Lopes, Carlize; da Maia Lima, Alfredo Feio; de Araújo Aguiar, Antonio Jose

    2017-11-01

    The requirement for post-operative analgesia after ovariohysterectomy (OH) versus orchiectomy in dogs and cats was compared. Twelve male and 12 female cats and 12 male and 12 female dogs received meloxicam, 0.1 mg/kg body weight, PO, 2 h before surgery. Eleven female cats and 3 female dogs received rescue analgesia ( P = 0.002). No male of either species required rescue analgesia. The number of cats receiving rescue analgesia was greater in females than in males ( P dogs or cats. Postoperative pain after OH should be assessed for at least 2 h for cats and 4 h for dogs, using species-specific validated tools, to ensure proper postoperative pain diagnosis and management. Male dogs and cats subjected to orchiectomy required less postoperative analgesia intervention than female dogs and cats submitted to OH.

  19. Evaluation of prolonged epidural chloroprocaine for postoperative analgesia in infants.

    Science.gov (United States)

    Ross, Emma L; Reiter, Pamela D; Murphy, Michael E; Bielsky, Alan R

    2015-09-01

    To describe the use and adverse effects of chloroprocaine for epidural analgesia in young infants for infusion durations greater than 3.5 hours. A retrospective cohort review of the electronic medical record over a 14-month period. The level IV neonatal intensive care unit of a 414-bed free-standing children's hospital. Eighteen infants (mean age, 1.7 ± 1.8 months [0.03-6.3]; mean weight, 3.8 ± 1.3 kg [1.56-6.9]; n = 10 [55%] males) received 1% chloroprocaine for epidural analgesia postoperatively for up to 96-hour duration and met criteria for inclusion. Dosing requirements, placement of epidural catheter, supplementary analgesic therapy, respiratory support, vital signs, and incidence of adverse events associated with local anesthetics were collected. Epidural catheter placement was caudal (n = 8), lumbar (n = 6), or thoracic (n = 4). Mean operative time was 2.48 ± 1 hour (1-5). Initial chloroprocaine dose was 1.3 ± 0.5 mL/h (0.4-2.5) (3.5 ± 1 mg/kg per hour [1.4-5]) with a maximum dose of 1.5 ± 0.6 mL/h (0.4-3) (4.2 ± 1.1 mg/kg per hour [2.2-6.1]). Duration of epidural analgesia was 48.3 ± 21.5 hours (10-96). Duration of epidural infusion did not influence dosing requirement, suggesting the absence of drug tachyphylaxis. All patients received intermittent doses of opioid and nonopioid pain medications while receiving chloroprocaine. Two mechanically ventilated patients required continuous infusion of opioids. No adverse events were directly attributed to chloroprocaine use. Epidural 1% chloroprocaine, in doses of 0.4-3 mL/h (1.5-6.1 mg/kg per hour), was well tolerated in both mechanically ventilated and spontaneously breathing infants for up to 96 hours with no identified adverse effects or tachyphylaxis. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. The Safety and Efficacy of the Continuous Peripheral Nerve Block in Postoperative Analgesia of Pediatric Patients

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    Dušica Simić

    2018-03-01

    Full Text Available Postoperative analgesia is imperative in the youngest patients. Pain, especially if experienced during childhood, has numerous adverse effects—from psychological, through complications of the underlying disease (prolonged treatment, hospital stay, and increased costs of the treatment to an increase in the incidence of death due to the onset of the systemic inflammatory response. Peripheral blocks provide analgesia for 12–16 h, and are safer due to rare side effects that are easier to treat. The continuous peripheral block (CPNB has been increasingly used in recent years for complete and prolonged analgesia of pediatric patients, as well as a part of multidisciplinary treatment of complex regional pain syndrome. It has been shown that outpatient CPNB reduces the need for parenteral administration of opioid analgetics. It has also been proved that this technique can be used in pediatric patients in home conditions. Safety of CPNB is based on the increasing use of ultrasound as well as on the introduction of single enantiomers local anesthetics (ropivacaine and levobupivacaine in lower concentrations. It is possible to discharge patient home with catheter, but it is necessary to provide adequate education for staff, patients, and parents, as well as to have dedicated anesthesiology team. Postoperative period without major pain raises the morale of the child, parents. and medical staff.

  1. Efficacy of tramadol versus fentanyl for postoperative analgesia in neonates.

    Science.gov (United States)

    Alencar, Ana Julia Couto; Sanudo, Adriana; Sampaio, Virginia Maria Ramos; Góis, Rôsicler Pereira; Benevides, Fernando Antônio Barbosa; Guinsburg, Ruth

    2012-01-01

    To assess, in newborn infants submitted to surgical procedures, the efficacy of two opioids-fentanyl and tramadol-regarding time to extubate, time to achieve 100 ml/kg of enteral feeding and pain in the first 72 h after surgery. Controlled, blind, randomised clinical trial. Neonatal intensive care unit. 160 newborn infants up to 28 days of life requiring major or minor surgeries. Patients were randomised to receive analgesia with fentanyl (1-2 μg/kg/h intravenously) or tramadol (0.1-0.2 mg/kg/h intravenously) in the first 72 h of the postoperative period, stratified by surgical size and by patient's gender. Pain assessed by validated neonatal scales (Crying, Requires oxygen, Increased vital signs, Expression and Sleepless Scale and the Neonatal Facial Coding System), time until extubation and time to reach 100 ml/kg enteral feeding. Statistical analysis included repeated measures analysis of variance adjusted for confounding variables and Kaplan-Meier curve adjusted by a Cox model of proportional risks. Neonatal characteristics were (mean±SD) birth weight of 2924±702 g, gestational age of 37.6±2.2 weeks and age at surgery of 199±63 h. The main indication of surgery was gastrointestinal malformation (85 newborns; 53%). Neonates who received fentanyl or tramadol were similar regarding time until extubation, time to reach 100 ml/kg of enteral feeding and pain scores in the first 72 h after surgery. Tramadol was as effective as fentanyl for postoperative pain relief in neonates but does not appear to offer advantages over fentanyl regarding the duration of mechanical ventilation and time to reach full enteral feeding. Trial registration NCT00713726.

  2. Topical versus caudal ketamine/bupivacaine combination for postoperative analgesia in children undergoing inguinal herniotomy

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    Hala Saad Abdel-Ghaffar

    2017-01-01

    Conclusion: Wound instillation of bupivacaine/ketamine is a simple, noninvasive, and effective technique that could be a safe alternative to CK for postoperative analgesia in children undergoing inguinal hernia repair.

  3. Comparison of Epidural Analgesia with Transversus Abdominis Plane Analgesia for Postoperative Pain Relief in Patients Undergoing Lower Abdominal Surgery: A Prospective Randomized Study.

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    Iyer, Sadasivan Shankar; Bavishi, Harshit; Mohan, Chadalavada Venkataram; Kaur, Navdeep

    2017-01-01

    Anesthesiologists play an important role in postoperative pain management. For analgesia after lower abdominal surgery, epidural analgesia and ultrasound-guided transversus abdominis plane (TAP) block are suitable options. The study aims to compare the analgesic efficacy of both techniques. Seventy-two patients undergoing lower abdominal surgery under spinal anesthesia were randomized to postoperatively receive lumbar epidural catheter (Group E) or ultrasound-guided TAP block (Group T) through intravenous cannulas placed bilaterally. Group E received 10 ml 0.125% bupivacaine stat and 10 ml 8 th hourly for 48 h. Group T received 20 ml 0.125% bupivacaine bilaterally stat and 20 ml bilaterally 8 th hourly for 48 h. Pain at rest and on coughing, total paracetamol and tramadol consumption were recorded. Analgesia at rest was comparable between the groups in the first 16 h. At 24 and 48 h, Group E had significantly better analgesia at rest ( P = 0.001 and 0.004 respectively). Patients in Group E had significantly higher number of patients with nil or mild pain on coughing at all times. Paracetamol consumption was comparable in both groups, but tramadol consumption was significantly higher in Group T at the end of 48 h ( P = 0.001). For lower abdominal surgeries, analgesia provided by intermittent boluses of 0.125% is comparable for first 16 h between epidural and TAP catheters. However, the quality of analgesia provided by the epidural catheter is superior to that provided by TAP catheters beyond that both at rest and on coughing with reduced opioid consumption.

  4. Intravenous patient-controlled analgesia for acute postoperative pain

    DEFF Research Database (Denmark)

    Nikolajsen, Lone; Haroutiunian, Simon

    2011-01-01

    analgesia in terms of adverse effects and consumption of opioids. Standard orders and nursing procedure protocols are recommended for patients receiving intravenous patient-controlled analgesia to monitor treatment efficacy and development of adverse effects. Some subgroups of patients need special...

  5. Adding ketamine to morphine for intravenous patient-controlled analgesia for acute postoperative pain: a qualitative review of randomized trials

    DEFF Research Database (Denmark)

    Carstensen, M; Møller, A M

    2010-01-01

    In experimental trials, ketamine has been shown to reduce hyperalgesia, prevent opioid tolerance, and lower morphine consumption. Clinical trials have found contradictory results. We performed a review of randomized, double-blinded clinical trials of ketamine added to opioid in i.v. patient......-controlled analgesia (PCA) for postoperative pain in order to clarify this controversy. Our primary aim was to compare the effectiveness and safety of postoperative administered ketamine in addition to opioid for i.v. PCA compared with i.v. PCA with opioid alone. Studies were identified from the Cochrane Library 2003...... of 4.5. Pain was assessed using visual analogue scales or verbal rating scales. Six studies showed significant improved postoperative analgesia with the addition of ketamine to opioids. Five studies showed no significant clinical improvement. For thoracic surgery, the addition of ketamine to opioid...

  6. Magnesium sulfate in femoral nerve block, does postoperative analgesia differ? A comparative study

    Directory of Open Access Journals (Sweden)

    Hossam A. ELShamaa

    2014-04-01

    Conclusion: The current study concluded that the admixture of magnesium to bupivacaine provides a profound prolongation of the femoral nerve block, in addition to a significant decrease in postoperative pain scores and total dose of rescue analgesia, with a longer bearable pain periods in the first postoperative day.

  7. Addition of clonidine to bupivacaine in transversus abdominis plane block prolongs postoperative analgesia after cesarean section

    Directory of Open Access Journals (Sweden)

    Ranju Singh

    2016-01-01

    Conclusion: Addition of clonidine 1 μg/kg to 20 ml bupivacaine 0.25% in TAP block bilaterally for cesarean section significantly increases the duration of postoperative analgesia, decreases postoperative analgesic requirement, and increases maternal comfort compared to 20 ml of bupivacaine 0.25% alone.

  8. Patient-Controlled Oral Analgesia for Postoperative Pain Management Following Total Knee Replacement

    Directory of Open Access Journals (Sweden)

    Patti Kastanias

    2010-01-01

    Full Text Available PURPOSE: To investigate whether patient-controlled oral analgesia (PCOA used by individuals receiving a total knee replacement could reduce pain, increase patient satisfaction, reduce opioid use and/or reduce opioid side effects when compared with traditional nurse (RN-administered oral analgesia.

  9. Comparison of Patient-Controlled Analgesia Using Morphine With and Without Paracetamol in Postoperative Pain Control

    Directory of Open Access Journals (Sweden)

    Mehryar Taghavi Gilani

    2016-04-01

    Full Text Available Introduction: Postoperative pain control plays a pivotal role in reducing postoperative complications, hospitality time, and increasing satisfaction. This study aimed to evaluate the effect of paracetamol on the pain and complications caused by gastrectomy. Materials and Methods: This randomized prospective study was conducted on 60 patients (two same group who were candidate for gastrectomy in Imam Reza Hospital of Mashhad, Iran during August-September 2015. The first group received Patient-Controlled Analgesia (PCA with morphine only, and in the second group, paracetamol (1 gram infused with morphine every six hours. Level of pain, morphine intake, and side effects were evaluated in both groups. Results:No significant difference was observed in the four-scale score of pain in the patients (morphine group: 0.64±0.1, morphine-paracetamol group: 0.6±0.1 (P=0.72. During the first 24 hours after the surgery, the morphine group had lower consciousness level (2.3±0.2 compared to the morphine-paracetamol group (1.7±0.3 (P=0.001. Moreover, infusion of paracetamol with morphine to control the pain after gastrectomy reduced the need for morphine analgesia. Morphine intake was 21.4±7.7 in morphine group, while it was 14.3±5.8 in the morphine-paracetamol group within the first 24 hours after the surgery (P=0.001. However, this level had no significant effect on postoperative complications such as itching, nausea, and arterial oxygen saturation. Conclusion: According to the results of this study, intravenous paracetamol (one gram administered every six hours with PCA using morphine could decrease morphine intake leading to better consciousness level during the first 24 hours after gastrectomy without further complications.

  10. ANAESTHESIA, POSTOPERATIVE ANALGESIA AND EARLY REHABILITATION FOR UPPER EXTREMITY BONE AND MAJOR JOINTS SURGERY

    Directory of Open Access Journals (Sweden)

    A. V. Kurnosov

    2011-01-01

    Full Text Available A new method was developed to perform prolonged brachial plexus block with almost 100% effectiveness. It was also shown in 44 patients to be 33 % safer for local complications and 11,3 % safer for general complications than common used supraclavicular Winnie block (42 patients in control group, received opiates and NSAID for post-operative analgesia. This new method of analgesia allows effective rehabilitation after elbow arthroplasty to be started on the first day after the surgery.

  11. Assessment of buprenorphine, carprofen, and their combination for postoperative analgesia in olive baboons (Papio anubis).

    Science.gov (United States)

    Allison, Sarah O; Halliday, Lisa C; French, Jeffrey A; Novikov, Dmitri D; Fortman, Jeffrey D

    2007-05-01

    This study compared the efficacy of buprenorphine, carprofen, and a combination of the 2 analgesics in female baboons. Physiologic and behavioral parameters were assessed at baseline and postoperatively for 6 d by use of continuous noninvasive physiologic monitoring and twice-daily videotaping. Prior to surgery, all animals received a pre-emptive dose of either 0.01 mg/kg buprenorphine intramuscularly, 2.2 mg/kg carprofen intramuscularly, or a combination of 0.01 mg/kg buprenorphine and 2.2 mg/kg carprofen intramuscularly. All animals in the carprofen (n = 4) and buprenorphine+carprofen (n = 4) treatment groups appeared to have sufficient analgesia. Three of 4 animals in the buprenorphine group had adequate analgesia. The fourth animal had an elevated heart rate and spent less time standing during the postoperative period. In this study, the use of carprofen or a combination of carprofen plus buprenorphine provided more reliable postoperative analgesia than buprenorphine alone.

  12. Patient-controlled oral analgesia for postoperative pain management following total knee replacement.

    Science.gov (United States)

    Kastanias, Patti; Gowans, Sue; Tumber, Paul S; Snaith, Kianda; Robinson, Sandra

    2010-01-01

    To investigate whether patient-controlled oral analgesia (PCOA) used by individuals receiving a total knee replacement could reduce pain, increase patient satisfaction, reduce opioid use and/or reduce opioid side effects when compared with traditional nurse (RN)-administered oral analgesia. Patients who underwent an elective total knee replacement at a quaternary care centre (Toronto Western Hospital, Toronto, Ontario) were randomly assigned to either PCOA or RN-administered short-acting oral opioids on postoperative day 2. Subjects in the RN group called the RN to receive their prescribed short-acting opioid. Subjects in the PCOA group kept a single dose of their prescribed oral opioid at their bedside and took this dose when they felt they needed it, to a maximum of one dose every 2 h. Study outcomes, collected on postoperative day 2, included pain (measured by the Brief Pain Inventory - Short Form), patient satisfaction (measured by the Pain Outcome Questionnaire Satisfaction subscale - component II), opioid use (oral morphine equivalents), opioid side effects (nausea, pruritus and/or constipation) and knee measures (maximum passive knee flexion and pain at maximum passive knee flexion, performed on the operative knee). Study outcomes were analyzed twice. First, for a subset of 73 subjects who remained in their randomly assigned group (PCOA group, n=36; RN group, n=37), randomized analyses were performed. Second, for the larger sample of 88 subjects who were categorized by their actual method of receiving oral opioids (PCOA group, n=41; RN group, n=47), as-treated analyses were performed. There were no differences in study outcomes between the PCOA and RN groups in either analysis. PCOA was not superior to RN administration on study outcomes. However, PCOA did not increase opioid use or pain. PCOA remains an important element in the patient-centred care facility.

  13. Etoricoxib - preemptive and postoperative analgesia (EPPA in patients with laparotomy or thoracotomy - design and protocols

    Directory of Open Access Journals (Sweden)

    Hatz Rudolf

    2010-05-01

    Full Text Available Abstract Background and Objective Our objective was to report on the design and essentials of the Etoricoxib protocol- Preemptive and Postoperative Analgesia (EPPA Trial, investigating whether preemptive analgesia with cox-2 inhibitors is more efficacious than placebo in patients who receive either laparotomy or thoracotomy. Design and Methods The study is a 2 × 2 factorial armed, double blinded, bicentric, randomised placebo-controlled trial comparing (a etoricoxib and (b placebo in a pre- and postoperative setting. The total observation period is 6 months. According to a power analysis, 120 patients scheduled for abdominal or thoracic surgery will randomly be allocated to either the preemptive or the postoperative treatment group. These two groups are each divided into two arms. Preemptive group patients receive etoricoxib prior to surgery and either etoricoxib again or placebo postoperatively. Postoperative group patients receive placebo prior to surgery and either placebo again or etoricoxib after surgery (2 × 2 factorial study design. The Main Outcome Measure is the cumulative use of morphine within the first 48 hours after surgery (measured by patient controlled analgesia PCA. Secondary outcome parameters include a broad range of tests including sensoric perception and genetic polymorphisms. Discussion The results of this study will provide information on the analgesic effectiveness of etoricoxib in preemptive analgesia and will give hints on possible preventive effects of persistent pain. Trial registration NCT00716833

  14. Effects of Flurbiprofen Axetil on Postoperative Analgesia and Cytokines in Peripheral Blood of Thoracotomy Patients.

    Science.gov (United States)

    Zhou, Mi; Li, Beiping; Kong, Ming

    2015-06-01

    The objective is to study the effects of flurbiprofen axetil (FA) with fentanyl together in postoperative controlled intravenous analgesia (PCIA) on pain intensity, cytokine levels in peripheral blood and adverse reactions of thoracotomy patients. Fifty thoracotomy patients were divided into a FA and a control group, each with 25 cases. Postoperative analgesia was administered in the two groups using PCIA. The pressing times of analgesia pump, the visual analog scale (VAS) scores during resting and coughing at 2, 6, 24, 48, 72 h after surgery and the incidence of adverse drug reactions were recorded. Levels of IL-1β, IL-6, IL-8, IL-2, and TNF-α in peripheral blood were determined before the administration of FA (T0), and at 24 h (T1), 48 h (T2), 72 h (T3) after surgery. The analgesia pump pressing times in the FA group was less than that of the control group. The VAS scores during resting and coughing at 2, 6, 24, 48, 72 h after surgery, were statistically less than those of control group. The incidence rate of nausea and vomiting was insignificantly different between the two groups. Administration of FA together with PCIA in thoracotomy patients can improve postoperative analgesia.

  15. Postoperative Paraplegia as a Result of Undiagnosed Primitive Neuroectodermal Tumor, Not Epidural Analgesia

    Directory of Open Access Journals (Sweden)

    Pei-Ching Hung

    2007-10-01

    Full Text Available Postoperative paraplegia is a rare complication after epidural analgesia and often occurs with spinal hematoma or cord injury. We present the case of a 16-year-old girl who suffered from a tumor mass in the neck and abdomen who underwent gynecologic operation. Preoperatively, liver metastasis was found by computed tomography. Pathologic findings revealed that the abdominal mass was an ovarian dermoid cyst. After the operation, the patient complained of paraplegia while receiving epidural analgesia for postoperative pain control. A peripheral primitive neuroectodermal tumor in the thoracic and lumbar spines with spinal cord compression was later detected using magnetic resonance imaging. Learning from this case, we suggest that when a patient is preoperatively diagnosed with tumor metastasis, back pain and soreness, spinal cord compression from tumor metastasis should be excluded before epidural analgesia is implemented.

  16. Efficacy of ultrasound-guided transversus abdominis plane block for postoperative analgesia in patients undergoing inguinal hernia repair

    Directory of Open Access Journals (Sweden)

    Venkatraman R

    2016-01-01

    Full Text Available Rajagopalan Venkatraman, Ranganathan Jothi Abhinaya, Ayyanar Sakthivel, Govindarajan Sivarajan Department of Anaesthesia, SRM Medical College Hospital and Research Centre, Chennai, Tamil Nadu, India Background and aim: Transversus abdominis plane block (TAP block is a novel procedure to provide postoperative analgesia following inguinal hernia surgery. The utilization of ultrasound has greatly augmented the success rate of this block and additionally avoiding complications. The aim of our study was to gauge the analgesic efficacy of ultrasound-guided TAP block in patients undergoing unilateral inguinal hernia repair. Materials and methods: Sixty patients scheduled for elective inguinal hernia repair were selected for the study. At the end of the surgical procedure, they were randomly divided into two groups. Ultrasound-guided TAP block was performed with 20 mL of ropivacaine 0.2% (group A or normal saline (group B. Visual analog scale (VAS scores were used to assess pain. Paracetamol was given if VAS >3 and tramadol was used when VAS >6. Patients were monitored for VAS scores and total analgesic consumption for the 24-hour period. Results: The TAP block with ropivacaine (group A reduced VAS scores at 4, 6, and 12 hours. There was no distinction in VAS scores at 0, 2, and 24 hours between the two groups. The duration of analgesia for TAP block with ropivacaine lasted for 390 minutes. Total analgesics consumption was also significantly reduced in group A than group B. No complication was reported to TAP block in both the groups. Conclusion: The ultrasound-guided TAP block provides good postoperative analgesia, reduces analgesic requirements, and provides good VAS scores with fewer complications following inguinal hernia surgery. Keywords: inguinal hernia repair, postoperative analgesia, ropivacaine, transversus abdominis block, ultrasound

  17. Postoperative analgesia with continuous epidural sufentanil and bupivacaine : A prospective study in 614 patients

    NARCIS (Netherlands)

    Broekema, AA; Gielen, MJM; Hennis, PJ

    To assess the efficacy and safety of postoperative analgesia with continuous epidural sufentanil and bupivacaine, we performed a prospective study in 614 patients undergoing major surgery. Before surgical incision, all patients received an initial dose of 50 mu g sufentanil in 6-10 mL bupivacaine

  18. COMPARATIVE STUDY OF EPIDURAL FENTANYL AND FENTANYL PLUS MAGNESIUM SULPHATE FOR POSTOPERATIVE ANALGESIA

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    Shiva

    2015-11-01

    Full Text Available AIMS AND OBJECTIVES Magnesium has antinociceptive effects in animal and human models of pain. It is found that the addition of Magnesium sulphate to postoperative Epidural infusion of Fentanyl may decrease the need for Fentanyl. We undertook a study to compare the duration of postoperative analgesia after Epidural Fentanyl and Epidural Fentanyl plus Magnesium sulphate administered postoperatively, along with side effects. MATERIALS AND METHODS 50 patients undergoing elective lower limb and abdominal surgeries were randomized into one of the two groups with 25 patients in each group. Combined Spinal Epidural Anaesthesia was used for all patients. Spinal anaesthesia with 2.5 cc of 0.5% Hyperbaric Bupivacaine was given. When sensory blockade regressed to L1, patients were given either 50 µg of Fentanyl (diluted to 6cc with normal saline, Group F or 50 µg of Fentanyl plus 50 mg Magnesium sulphate (diluted to 6cc with normal saline, Group FM. Parameters like blood pressure, pulse rate, respiratory rate and oxygen saturation were monitored, and other side effects were noted. Data were analysed by using Student t test and Chi-square/ Fisher Exact tests. RESULTS There was significant difference in duration of analgesia between Group F (107 min and Group FM (143 min. Hemodynamic parameters were stable in both the groups with minimal side effects. CONCLUSION Co-administration of Magnesium sulphate with Fentanyl for postoperative Epidural analgesia results in prolongation of Fentanyl analgesia without significant side-effects.

  19. The transversus abdominis plane block provides effective postoperative analgesia in patients undergoing total abdominal hysterectomy.

    LENUS (Irish Health Repository)

    Carney, John

    2008-12-01

    Patients undergoing total abdominal hysterectomy suffer significant postoperative pain. The transversus abdominis plane (TAP) block is a recently described approach to providing analgesia to the anterior abdominal wall. We evaluated the analgesic efficacy of the TAP block in patients undergoing total abdominal hysterectomy via a transverse lower abdominal wall incision, in a randomized, controlled, double-blind clinical trial.

  20. Thoracic epidural analgesia reduces myocardial injury in ischemic patients undergoing major abdominal cancer surgery

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    Mohamad MF

    2017-04-01

    to PCIA at all measured time points. Regarding perioperative hemodynamics, there was a significant reduction in intra-operative mean arterial pressure (MAP; and heart rate in PCEA group in comparison to PCIA group at most of measured time points while there was not a significant reduction in postoperative MAP and heart rate in the second and third post-operative days. The incidence of other postoperative complications such as DVT, pneumonia and in hospital mortality were decreased in PCEA group.Conclusion: Perioperative thoracic epidural analgesia in patients suffering from coronary artery disease subjected to major abdominal cancer surgery reduced significantly postoperative major adverse cardiac events with better pain control in comparison with perioperative IV analgesia. Keywords: postoperative myocardial infarction, thoracic epidural analgesia, PCA

  1. Epidural postoperative analgesia with tramadol after abdominal hysterectomy

    OpenAIRE

    González-Pérez, E.; González-Cabrera, N.; Nieto-Monteagudo, C. G.; Águila, D. P. C.; Santiago, A.; Rodríguez-Santos, C.

    2006-01-01

    Introducción: El dolor postoperatorio es un tipo especial de dolor agudo cuyo control inadecuado conduce a reacciones fisiopatológicas anormales. Objetivos: Evaluar la utilidad del tramadol por vía epidural en la analgesia postoperatoria de las pacientes a quienes se les practicó histerectomía abdominal. Material y método: Se estudiaron 90 pacientes que conformaron tres grupos: Grupo I: recibió 100 mg de tramadol epidural cada 6 h. Grupo II: recibió 1,2 g de metamizol por vía intramuscular ca...

  2. Age-related postoperative morphine requirements in children following major surgery--an assessment using patient-controlled analgesia (PCA)

    DEFF Research Database (Denmark)

    Hansen, Tom Giedsing; Henneberg, Steen Winther; Hole, P

    1996-01-01

    To investigate if small children require less morphine for postoperative analgesia than do older children and adolescents we analysed the morphine consumption pattern of 28 consecutive children on intravenous patient-controlled analgesia (PCA) following major surgery. The median age-specific morp......To investigate if small children require less morphine for postoperative analgesia than do older children and adolescents we analysed the morphine consumption pattern of 28 consecutive children on intravenous patient-controlled analgesia (PCA) following major surgery. The median age...

  3. Frequency of colonization and isolated bacteria from the tip of epidural catheter implanted for postoperative analgesia.

    Science.gov (United States)

    Stabille, Débora Miranda Diogo; Diogo Filho, Augusto; Mandim, Beatriz Lemos da Silva; de Araújo, Lúcio Borges; Mesquita, Priscila Miranda Diogo; Jorge, Miguel Tanús

    2015-01-01

    The increased use of epidural analgesia with catheter leads to the need to demonstrate the safety of this method and know the incidence of catheter colonization, inserted postoperatively for epidural analgesia, and the bacteria responsible for this colonization. From November 2011 to April 2012, patients electively operated and maintained under epidural catheter for postoperative analgesia were evaluated. The catheter tip was collected for semiquantitative and qualitative microbiological analysis. Of 68 cultured catheters, six tips (8.8%) had positive cultures. No patient had superficial or deep infection. The mean duration of catheter use was 43.45 h (18-118) (p=0.0894). The type of surgery (contaminated or uncontaminated), physical status of patients, and surgical time showed no relation with the colonization of catheters. Microorganisms isolated from the catheter tip were Staphylococcus aureus, Pseudomonas aeruginosa and Sphingomonas paucimobilis. Postoperative epidural catheter analgesia, under these study conditions, was found to be low risk for bacterial colonization in patients at surgical wards. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

  4. Postoperative pain and gastro-intestinal recovery after colonic resection with epidural analgesia and multimodal rehabilitation

    DEFF Research Database (Denmark)

    Werner, M U; Gaarn-Larsen, L; Basse, L

    2005-01-01

    The aim of the study was to evaluate initial postoperative pain intensity and the association with recovery of gastrointestinal function and length of stay (LOS) in a multimodal programme with epidural analgesia, early oral nutrition and mobilisation with a 48 h planned hospital stay. One hundred......, respectively. Gastrointestinal recovery and LOS did not differ between patients with high (3-6) versus low (0-2) dynamic pain scores (P > 0.4 and P > 0.1, respectively). It is concluded that a multimodal rehabilitation program including continuous thoracic epidural analgesia leads to early recovery...

  5. Efficacy of the Bilateral Ilioinguinal-Iliohypogastric Block with Intrathecal Morphine for Postoperative Cesarean Delivery Analgesia

    Directory of Open Access Journals (Sweden)

    Manuel C. Vallejo

    2012-01-01

    Full Text Available The ilioinguinal-iliohypogastric (IIIH block is frequently used as multimodal analgesia for lower abdominal surgeries. The aim of this study is to compare the efficacy of IIIH block using ultrasound visualization for reducing postoperative pain after caesarean delivery (CD in patients receiving intrathecal morphine (ITM under spinal anesthesia. Participants were randomly assigned to 1 of 3 treatment groups for the bilateral IIIH block: Group A = 10 mL of 0.5% bupivacaine, Group B = 10 mL of 0.5% bupivacaine on one side and 10 mL of a normal saline (NSS placebo block on the opposite side, and Group C = 10 mL of NSS placebo per side. Pain and nausea scores, treatment for pain and nausea, and patient satisfaction were recorded for 48 hours after CD. No differences were noted with respect to pain scores or treatment for pain over the 48 hours. There were no differences to the presence of nausea (P=0.64, treatment for nausea (P=0.21, pruritus (P=0.39, emesis (P=0.35, or patient satisfaction (P=0.29. There were no differences in pain and nausea scores over the measured time periods (MANOVA, P>0.05. In parturients receiving ITM for elective CD, IIIH block offers no additional postoperative benefit for up to 48 hours.

  6. Intrathecal morphine plus general anesthesia in cardiac surgery: effects on pulmonary function, postoperative analgesia, and plasma morphine concentration

    Directory of Open Access Journals (Sweden)

    Luciana Moraes dos Santos

    2009-04-01

    Full Text Available OBJECTIVES: To evaluate the effects of intrathecal morphine on pulmonary function, analgesia, and morphine plasma concentrations after cardiac surgery. INTRODUCTION: Lung dysfunction increases morbidity and mortality after cardiac surgery. Regional analgesia may improve pulmonary outcomes by reducing pain, but the occurrence of this benefit remains controversial. METHODS: Forty-two patients were randomized for general anesthesia (control group n=22 or 400 µg of intrathecal morphine followed by general anesthesia (morphine group n=20. Postoperative analgesia was accomplished with an intravenous, patient-controlled morphine pump. Blood gas measurements, forced vital capacity (FVC, forced expiratory volume (FEV, and FVC/FEV ratio were obtained preoperatively, as well as on the first and second postoperative days. Pain at rest, profound inspiration, amount of coughing, morphine solicitation, consumption, and plasma morphine concentration were evaluated for 36 hours postoperatively. Statistical analyses were performed using the repeated measures ANOVA or Mann-Whiney tests (*p<0.05. RESULTS: Both groups experienced reduced FVC postoperatively (3.24 L to 1.38 L in control group; 2.72 L to 1.18 L in morphine group, with no significant decreases observed between groups. The two groups also exhibited similar results for FEV1 (p=0.085, FEV1/FVC (p=0.68 and PaO2/FiO2 ratio (p=0.08. The morphine group reported less pain intensity (evaluated using a visual numeric scale, especially when coughing (18 hours postoperatively: control group= 4.73 and morphine group= 1.80, p=0.001. Cumulative morphine consumption was reduced after 18 hours in the morphine group (control group= 20.14 and morphine group= 14.20 mg, p=0.037. The plasma morphine concentration was also reduced in the morphine group 24 hours after surgery (control group= 15.87 ng.mL-1 and morphine group= 4.08 ng.mL-1, p=0.029. CONCLUSIONS: Intrathecal morphine administration did not significantly alter

  7. Postoperative analgesia in children when using clonidine in addition ...

    African Journals Online (AJOL)

    The aim of the study was to evaluate the efficacy of clonidine in association with fentanyl as an additive to bupivacaine 0.25% given via single shot caudal epidural in pediatric patients for postoperative pain relief. In the present prospective randomized double blind study, 40 children of ASA-I-II aged 1-5 years scheduled for ...

  8. The association between incentive spirometry performance and pain in postoperative thoracic epidural analgesia.

    Science.gov (United States)

    Harris, David J; Hilliard, Paul E; Jewell, Elizabeth S; Brummett, Chad M

    2015-01-01

    Effective use of postoperative incentive spirometry improves patient outcomes but is limited by pain after thoracic and upper abdominal surgery. Thoracic epidurals are frequently used to provide analgesia and attenuate postoperative pulmonary dysfunction. We hypothesized that, in patients with thoracic epidurals for thoracic and abdominal surgery, high pain scores would be associated with poorer incentive spirometry performance, even when accounting for other variables. Retrospective study of 468 patients who underwent upper abdominal or thoracic surgery using postoperative thoracic epidural analgesia between June 1, 2009, and August 31, 2013, at a single tertiary academic center. The association between incentive spirometry performance and pain was assessed as the primary outcome. Other independent predictors of incentive spirometry performance were also identified. Postoperative incentive spirometry performance was found to be inversely proportional to pain score, which correlated significantly stronger with deep breathing pain compared with pain at rest (-0.33 vs -0.14 on postoperative day 1; -0.23 vs -0.12 on postoperative day 2). Pain with deep breathing was independently associated with poorer incentive spirometry performance in the multivariable linear regression model (P spirometry performance could be used as another indicator of thoracic epidural efficacy. This may be particularly useful in patients reporting high pain scores postoperatively.

  9. [Effect of nonsteroidal anti-inflammatory drugs and paracetamol on hemodynamic changes during postoperative analgesia in children].

    Science.gov (United States)

    Leont'ev, D V; Babaev, B D; Shishkov, M V; Ostreĭkov, I F

    2005-01-01

    The purpose of the present study was to comparatively assess the adequacy of postoperative analgesia using nonsteroidal anti-inflammatory drugs (NSAIDs) and paracetamol in children undergone "minor" surgical interventions. For postoperative analgesia in children, the authors used paracetamol in a single dose of 25-30 mg/kg, diclofenac in a dose of 1.5-2.0 mg/kg, which were rectally administered as suppositories, as well as diclofenac in the same dose as intramuscular injections (Group 1). A comparison was made with postoperative analgesia using analgin and promedole (Group 2 (control)). Group 1 comprised 63 patients and Group 2 included 26 patients with identical diseases (inguinal hernias, varicocele, phimosis). Functional parameters were recorded in patients in the lying position before, 30 min, 1, 2, and 3 hours after surgery. The efficiency of postoperative analgesia was evaluated, by using central hemodynamic parameters that many investigators consider to be one of the major criteria for the adequacy of anesthesia. Comparison of postoperative data has revealed a difference between the groups, which suggests that the use of NSAIDs and paracetamol for preventive and postoperative analgesia in children substantially improves the postoperative period and promotes a rapid rehabilitation in patients. Comparative analysis of the efficiency of postoperative analgesia of the above agents has indicated that diclofenac and paracetamol have a sufficient analgesic activity and at the same time do not show the adverse reactions unique to narcotic analgesics.

  10. Pre-emptive analgesia with paracetamol (acetaminophen) in postoperative pain

    International Nuclear Information System (INIS)

    Afhami, M.R.; Hassanzadeh, J.P.; Panahea, J.R.

    2007-01-01

    To evaluate efficacy and safety of preoperative paracetamol for postoperative pain relief. The study population consisted of 40 adult female patients scheduled for tubectomy as an elective surgery who were in ASA class I. Patients were allocated randomly to receive 325mg of acetaminophen orally half an hour before surgery. Pain was assessed by verbal rating scale in three situations (resting, moving and coughing). Data was collection done using the questionnaire and data analysis done using descriptive statistical methods. The patients who received oral paracetamol experienced moderate and mild pain in 50% of the cases when they were in resting position. Feeling mild and moderate pain with movement was in 40% and 60% respectively. While coughing, 100% of the cases felt only moderate pain and none experienced severe pain. Administration of a single dose of acetaminophen in preoperative period is effective for acute postoperative pain relief. (author)

  11. intraperitoneal infiltration of ropivacaine for post-operative analgesia in open cholecystectomy

    International Nuclear Information System (INIS)

    Ahmed, A.; Ahmed, M.

    2017-01-01

    Objective: To assess the role of Intraperitoneal infiltration of Ropivacaine for post-op analgesia in open cholecystectomy in a low resource setting. Study Design: Randomized controlled trial. Place and Duration of Study: Study was conducted at department of Anesthesia, Scouts Hospital Chitral, from Jul 2014 to Jun 2016. Material and Methods: After taking approval from hospital ethical committee, total 126 patients were divided randomly in two groups. Group I (study group) was given intraperitoneal ropivacaine and group II (control group) was given routine standard analgesia. After complete recovery, pain was measure on VAS score (1-10) at 1 hour, 6 hour and 24 hour in all patients. Patients having pain score of 4 or more were managed with nalbuphine 5 mg IV bolus. Data was analyzed by SPSS version 16. Results: The comparison of pain score (after 1, 6and 24 hours of surgery), showed that study group had significantly (p-value<0.05) less mean pain score as compared with placebo group. Significant rate of nausea/vomiting was observed (p-value<0.05) higher (62%) in placebo group as compared with (38%) in study group. Statistically there was no significant difference (p-value>0.05) between groups on the basis of mean age (47.89 ± 8.56 vs. 48.75 ± 9.36), gender (Females 70% vs. 68%), duration of the surgery (88.54 ± 12.34 minutes vs. 91.70 ± 13.50 minutes) and American society of anesthesiologist (ASA) grades in study and placebo group patients respectively. Conclusion: Intraperitoneal ropivacaine infiltration helped in reducing the post op pain significantly in open cholecystectomy. (author)

  12. Epidural versus intravenous fentanyl for postoperative analgesia following orthopedic surgery: randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Marcelo Soares Privado

    Full Text Available CONTEXT AND OBJECTIVE: Controversy exists regarding the site of action of fentanyl after epidural injection. The objective of this investigation was to compare the efficacy of epidural and intravenous fentanyl for orthopedic surgery. DESIGN AND SETTING: A randomized double-blind study was performed in Hospital São Paulo. METHODS: During the postoperative period, in the presence of pain, 29 patients were divided into two groups: group 1 (n = 14 received 100 µg of fentanyl epidurally and 2 ml of saline intravenously; group 2 (n = 15 received 5 ml of saline epidurally and 100 µg of fentanyl intravenously. The analgesic supplementation consisted of 40 mg of tenoxicam intravenously and, if necessary, 5 ml of 0.25% bupivacaine epidurally. Pain intensity was evaluated on a numerical scale and plasma concentrations of fentanyl were measured simultaneously. RESULTS: The percentage of patients who required supplementary analgesia with tenoxicam was lower in group 1 (71.4% than in group 2 (100%: 95% confidence interval (CI = 0.001-0.4360 (P = 0.001, Fisher's exact test; relative risk, RR = 0.07. Epidural bupivacaine supplementation was also lower in group 1 (14.3% than in group 2 (53.3%: 95% CI = 0.06-1.05 (P = 0.03, Fisher's exact test; RR = 0.26. There was no difference in pain intensity on the numerical scale. Mean fentanyl plasma concentrations were similar in the two groups. CONCLUSION: Intravenous and epidural fentanyl appear to have similar efficacy for reducing pain according to the numerical scale, but supplementary analgesia was needed less frequently when epidural fentanyl was used. CLINICAL TRIAL REGISTRATION NUMBER: NCT00635986

  13. A comparison of oblique subcostal transversus abdominis plane block versus thoracic paravertebral block for postoperative analgesia after open cholecystectomy

    Directory of Open Access Journals (Sweden)

    Ghada Kamhawy

    2017-10-01

    Full Text Available Background: A major challenge in the postoperative period is pain management which, if not adequately controlled, may contribute to patient discomfort and decreased patient satisfaction, and possibly increased morbidity and mortality. Both Thoracic paravertebral block and oblique subcostal transversus abdominis plane block can be used as analgesic techniques for abdominal surgeries. Our aim in this research was comparison of cumulative 24-h post-operative morphine consumption between ultrasound-guided oblique subcostal transversus abdominis plane block and ultrasound-guided thoracic paravertebral block in patients who underwent an open cholecystectomy under general anesthesia. Patients and methods: This study was performed on 46 patients who underwent open cholecystectomy under general anesthesia. All patients were randomly allocated alternatively to one of two equal groups to either undergo ultrasound-guided unilateral oblique subcostal transversus abdominis plane block Group (I or to undergo ultrasound-guided unilateral thoracic paravertebral block Group (II. Both groups were subjected to a similar analgesic regimen in the immediate post-operative period that involved intravenous patient-controlled morphine analgesia which was used in both groups. Results: The total morphine consumption in the first postoperative 24 h was lower in thoracic paravertebral block Group (II (9.9 mg in thoracic paravertebral block group vs. 15.4 mg in oblique subcostal transversus abdominis plane block Group (I with p < 0.001. The mean time of first request of analgesia in Group (I was 248.7 min compared to 432.1 for Group (II with p < 0.001. Conclusions: Both ultrasound-guided oblique subcostal transversus abdominis plain block and single injection ultrasound guided thoracic paravertebral block are effective analgesic techniques for upper abdominal surgeries and reduces postoperative opioid requirements. However, thoracic paravertebral block is more

  14. The efficacy of a lidocaine-infused pain pump for postoperative analgesia following elective augmentation mammaplasty or abdominoplasty.

    Science.gov (United States)

    Chavez-Abraham, Victor; Barr, Jason S; Zwiebel, Paul C

    2011-08-01

    Postoperative pain management following aesthetic plastic surgery traditionally has been achieved by systemic administration of several narcotic pain medications. Because this method can lead to undesirable side effects such as sedation, nausea, vomiting, and respiratory depression, a more efficacious method of postoperative analgesia with fewer side effects needs to be implemented in outpatient cosmetic surgery. From March of 2003 until December of 2008, 690 patients underwent augmentation mammaplasty and 215 patients underwent abdominoplasty. All of these patients were equipped with an elastomeric continuous infusion pump postoperatively and were prescribed oral narcotics. Prior to 2003, patients were prescribed only oral narcotics postoperatively. A retrospective chart review of patients before and after implementation of the pain pump was undertaken to review the perceived pain patients experienced postoperatively with and without the pump. The self-administration of oral narcotics was also assessed. Patients equipped with the pain pump experienced a statistically significant decrease in perceived pain compared to those without the pump (augmentation mammaplasty: 2.27 vs. 3.68, p use of the oral narcotic Vicodin™ at 72 h postoperatively (5 mg hydrocodone/500 mg acetaminophen, Abbott Laboratories, Abbott Park, IL) (augmentation mammaplasty: 26.5 mg/2650 mg vs. 49 mg/4900 mg, p reduce both the amount of pain patients experience and the quantity of narcotics used postoperatively.

  15. Effectiveness of injection of local anesthetic into the retrobulbar space for postoperative analgesia following eye enucleation in dogs.

    Science.gov (United States)

    Myrna, Kathern E; Bentley, Ellison; Smith, Lesley J

    2010-07-15

    To assess the efficacy of a retrobulbar bupivacaine nerve block for postoperative analgesia following eye enucleation in dogs. Randomized controlled trial. 22 dogs. Client-owned dogs admitted to the hospital for routine eye enucleation were enrolled with owner consent and randomly assigned to a treatment (bupivacaine hydrochloride) or control (saline [0.9% NaCl] solution) group. Baseline subjective pain scores were recorded. Anesthesia consisted of hydromorphone and midazolam preoperatively, thiopental or propofol for induction, and isoflurane in oxygen for maintenance. An inferior-temporal palpebral retrobulbar injection of either saline solution or bupivacaine was administered. Transpalpebral eye enucleation was performed. Pain scores were recorded at 0.25, 0.5, 1, 2, 4, 6, 8, and 24 hours after extubation (time 0) by observers masked to treatment groups. Dogs were given hydromorphone (0.2 mg/kg [0.09 mg/lb], IM or IV) as a rescue analgesic if the subjective pain score totaled >or= 9 (out of a maximum total score of 18) or >or= 3 in any 1 category. 9 of 11 control dogs required a rescue dose of hydromorphone, but only 2 of 11 dogs in the bupivacaine treatment group required rescue analgesia. Mean time to treatment failure (ie, administration of rescue analgesia following extubation) was 0.56 hours (95% confidence interval, 0.029 to 1.095 hours) for the 11 dogs that received hydromorphone. Retrobulbar administration of bupivacaine in dogs in conjunction with traditional premedication prior to eye enucleation was an effective form of adjunctive analgesia and reduced the need for additional postoperative analgesics.

  16. A comparison between post-operative analgesia after intrathecal nalbuphine with bupivacaine and intrathecal fentanyl with bupivacaine after cesarean section

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    Hala Mostafa Gomaa

    2014-10-01

    Conclusion: Either intrathecal nalbuphine 0.8 mg or intrathecal fentanyl 25 μg combined with 10 mg bupivacaine provides good intra-operative and early post-operative analgesia in cesarean section.

  17. Dexmedetomidine improves intraoperative conditions and quality of postoperative analgesia when added to epidural in elective cesarean section

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    Samy Elsayed Hanoura

    2014-10-01

    Conclusion: Adding dexmedetomidine to regular mixture of epidural anesthetics in women undergoing elective cesarean section improved intraoperative conditions and quality of postoperative analgesia without maternal or neonatal significant side effects.

  18. The effects of intravenous aminoacid infusion on myocardial functions and postoperative analgesia during abdominal aortic surgery

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    Mustafa Turhan

    2013-03-01

    Full Text Available Objective: Effects of intravenous aminoacid infusion onmyocardial functions and postoperative analgesia in abdominalaortic surgery were investigated.Materials and methods: Forty patients were randomlydivided into groups of general anaesthesia with or withoutaminoacid infusion (Group 1 and 2, n=10, combinedgeneral+epidural with or without amino acid infusion (Group3 and 4, n=10. Cardiac risk was evaluated using 2007 AHA/ACC and modified Goldman classifications. Intravenousaminoacid solution of 80 g/L was infused at 2.5 ml/kg/h for atotal of 8 hours. General anaesthesia included intravenousremifentanil, rocuronium, sevoflurane. The lumbar epiduralinclude; 10 mL of 0.25% bupivacaine; bolus dose, an infusionof 0.25% bupivacaine; 4 ml/h for 24 hours. Heart rate,arterial blood pressures were collected intraoperative every10 minute, 1, 24 hour postoperatively. Plasma creatinekinase MB fraction, troponin levels, pain assessment withnumeric analog scale were collected preoperatively, 1, 24hour postoperatively. Postoperative 24 hour analgesic usage,complications were recorded.Results: Patients with mild and severe cardiac risk werehigher in 2007 AHA/ACC classification (26/40, 65% thanmodified Goldman risk classification (5/40, 12.5% (p=0.04.In comparison between groups, myocardial enzyme levelsand complications showed no difference (p>0.05. The useof analgesics were lower in group 3 and 4 in comparison togroup 1 and 2 (p=0.002.Conclusion: During abdominal aortic surgery, intravenousinfusion of amino acid did not show significant changes onintraoperative and postoperative hemodynamic parametersand myocardial enzymes. The patients received combinedgeneral plus epidural anaesthesia showed more successfulpostoperative analgesia.Key words: Amino acid, abdominal aorta, vascular surgery,epidural anesthesia, general anesthesia, keratin kinase,troponin, postoperative analgesia

  19. Ilioinguinal-iliohypogastric nerve block with intravenous dexketoprofen improves postoperative analgesia in abdominal hysterectomies.

    Science.gov (United States)

    Yucel, Evren; Kol, Iclal Ozdemir; Duger, Cevdet; Kaygusuz, Kenan; Gursoy, Sinan; Mimaroglu, Caner

    2013-01-01

    In this study, our aim was to evaluate the effects of intravenous dexketoprofen trometamol with ilioinguinal and iliohypogastric nerve block on analgesic quality and morphine consumption after total abdominal hysterectomy operations. We conducted this randomized controlled clinical study on 61 patients. The study was conducted in the operation room, post-anesthesia care unit, and inpatient clinic. We randomly grouped the 61 patients into control group (group C), block group (group B) and dexketoprofen-block group (group DB). Before the skin incision performed after anesthesia induction, we performed ilioinguinal iliohypogastric block (group C given saline and group P and DB given levobupivacaine). In contrast to group C and B, group DB was given dexketoprofen. We administered morphine analgesia to all patients by patient-controlled analgesia (PCA) during the postoperative 24 hours. We recorded Visual Analogue Scale (VAS), satisfaction scores, morphine consumption and side effects during postoperative 24 hours. We found the DB group's VAS scores to be lower than the control group and block group's (p dexketoprofen increases patient satisfaction by decreasing opioid consumption, increasing patient satisfaction, which suggests that dexketoprofen trometamol is an effective non-steroidal anti-inflammatory analgesic in postoperative analgesia. Copyright © 2013 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

  20. Postoperative analgesia in children when using clonidine in addition to fentanyl with bupivacaine given caudally.

    Science.gov (United States)

    Jarraya, Anouar; Elleuch, Sahar; Zouari, Jawhar; Smaoui, Mohamed; Laabidi, Sofiene; Kolsi, Kamel

    2016-01-01

    The aim of the study was to evaluate the efficacy of clonidine in association with fentanyl as an additive to bupivacaine 0.25% given via single shot caudal epidural in pediatric patients for postoperative pain relief. In the present prospective randomized double blind study, 40 children of ASA-I-II aged 1-5 years scheduled for infraumblical surgical procedures were randomly allocated to two groups to receive either bupivacaine 0.25% (1 ml/kg) with fentanyl 1 μg/kg and clonidine 1μg/kg (group I) or bupivacaine 0.25% (1 ml/kg) with fentanyl 1 μg/kg (group II). Caudal block was performed after the induction of general anesthesia. Postoperatively patients were observed for analgesia, sedation, hemodynamic parameters, and side effects or complications. Both the groups were similar with respect to patient and various block characteristics. Heart rate and blood pressure were not different in 2 groups. Significantly prolonged duration of post-operative analgesia was observed in group I (Pbupivacaine in single shot caudal epidural in children may provide better and longer analgesia after infraumblical surgical procedures.

  1. Prediction of immediate postoperative pain using the analgesia/nociception index: a prospective observational study.

    Science.gov (United States)

    Boselli, E; Bouvet, L; Bégou, G; Dabouz, R; Davidson, J; Deloste, J-Y; Rahali, N; Zadam, A; Allaouchiche, B

    2014-04-01

    The analgesia/nociception index (ANI) is derived from heart rate variability, ranging from 0 (maximal nociception) to 100 (maximal analgesia), to reflect the analgesia/nociception balance during general anaesthesia. This should be correlated with immediate postoperative pain in the post-anaesthesia care unit (PACU). The aim of this study was to evaluate the performance of ANI measured at arousal from general anaesthesia to predict immediate postoperative pain on arrival in PACU. Two hundred patients undergoing ear, nose, and throat or lower limb orthopaedic surgery with general anaesthesia using an inhalational agent and remifentanil were included in this prospective observational study. The ANI was measured immediately before tracheal extubation and pain intensity was assessed within 10 min of arrival in PACU using a 0-10 numerical rating scale (NRS). The relationship between ANI and NRS was assessed using linear regression. A receiver-operating characteristic (ROC) curve was used to evaluate the performance of ANI to predict NRS>3. A negative linear relationship was observed between ANI immediately before extubation and NRS on arrival in PACU. Using a threshold of 3 were both 86% with 92% negative predictive value, corresponding to an area under the ROC curve of 0.89. The measurement of ANI immediately before extubation after inhalation-remifentanil anaesthesia was significantly associated with pain intensity on arrival in PACU. The performance of ANI for the prediction of immediate postoperative pain is good and may assist physicians in optimizing acute pain management. ClinicalTrials.gov NCT01796249.

  2. Effectiveness of preemptive analgesia on postoperative pain following third molar surgery: Review of literatures

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    Akira Yamaguchi

    2013-11-01

    Full Text Available We investigated the efficacy of preemptive analgesia for mandibular third molar surgery by, reviewing of randomized controlled trials. In many of the studies, the preemptive use of NSAIDs before, tooth extraction demonstrated that the postoperative pain was better controlled beyond the expected, effect time, compared without such preemptive use. On the other hand, some studies reported that, compared to the administration before removal of the tooth, postoperative administration was, associated with better suppression of postoperative pain. This suggests that in postoperative pain after, removal of mandibular third molars, peripheral sensitization caused by reactive inflammation, following the tooth extraction and secondary central sensitization are more important factors than, direct central sensitization caused by surgical tissue damage. Accordingly, when a mandibular third, molar is removed, central sensitization due to tissue damage should be suppressed by, preadministration of analgesics. In order then to suppress postoperative peripheral sensitization, the, readministration of analgesics is considered more effective. Furthermore, although acid NSAIDs are, effective analgesics, the associated adverse events are of concern. Accordingly, acetaminophen (1000 mg, which, is devoid of anti-inflammatory effects but is a weak cyclooxygenase inhibitor, can be used for, preemptive analgesia administration.

  3. Comparative study of caudal bupivacaine versus bupivacaine with tramadol for postoperative analgesia in paediatric cancer patients

    Institute of Scientific and Technical Information of China (English)

    Mohammed Hegazy; Ayman A. Ghoneim

    2013-01-01

    Objective: Caudal epidural analgesia has become very common analgesic technique in paediatric surgery. Add-ing tramadol to bupivacaine for caudal injection prolongs duration of analgesia with minimal side effects. The aim of the study was to investigate the different effects of caudal bupivacaine versus bupivacaine with thamadol for postoperative analgesia in paediatric cancer patients. Methods: A prospective randomized controlled trial was conducted over 40 paediatric cancer pa-tients who were recruited from Children Cancer Hospital of Egypt (57357 Hospital). Patients were randomized into 2 groups: bupivacaine group (group B, 20 patients) to receive single shot caudal block of 1 mL/kg 0.1875% bupivacaine; tramadol group (group T, 20 patients) prepared as group B with the addition of 1 mg/kg caudal tramadol. Results: The mean duration of analgesia was significantly longer among group T than group B [(24 ± 13.7) hours versus (7 ± 3.7) hours respectively with P = 0.001]. Group T showed a significantly lower mean FLACC score than group B (2.2 ± 0.9 versus 3.6 ± 0.6 with P = 0.002). The difference in FLACC score was comparable on arrival, and after 2 and 4 hours. At 8 and 12 hours the group B recorded significantly higher scores (P = 0.002 and 0.0001 respectively). There were no significant differences between the groups as regards sedation score [the median in both groups was 1 (0–1) with P value = o.8]. No one developed facial flush or pruritis. Conclusion: Caudal injection of low dose tramadol 1 mg/kg with bupivacaine 0.1875% is proved to be effective, long standing technique for postoperative analgesia in major paediatric cancer surgery and almost devoid of side effect.

  4. Role of wound instillation with bupivacaine through surgical drains for postoperative analgesia in modified radical mastectomy

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    Nirmala Jonnavithula

    2015-01-01

    Full Text Available Background and Aims: Modified Radical Mastectomy (MRM is the commonly used surgical procedure for operable breast cancer, which involves extensive tissue dissection. Therefore, wound instillation with local anaesthetic may provide better postoperative analgesia than infiltration along the line of incision. We hypothesised that instillation of bupivacaine through chest and axillary drains into the wound may provide postoperative analgesia. Methods: In this prospective randomised controlled study 60 patients aged 45-60 years were divided into three groups. All patients were administered general anaesthesia. At the end of the surgical procedure, axillary and chest wall drains were placed before closure. Group C was the control with no instillation; Group S received 40 ml normal saline, 20 ml through each drain; and Group B received 40 ml of 0.25% bupivacaine and the drains were clamped for 10 min. After extubation, pain score for both static and dynamic pain was evaluated using visual analog scale and then 4 th hourly till 24 h. Rescue analgesia was injection tramadol, if the pain score exceeds 4. Statistical analysis was performed using SPSS version 13. Results : There was a significant difference in the cumulative analgesic requirement and the number of analgesic demands between the groups (P: 0.000. The mean duration of analgesia in the bupivacaine group was 14.6 h, 10.3 in the saline group and 4.3 h in the control group. Conclusion : Wound instillation with local anaesthetics is a simple and effective means of providing good analgesia without any major side-effects.

  5. COMPARATIVE STUDY TO EVALUATE ANALGESIC EFFICACY OF CAUDAL MIDAZOLAM AND CLONIDINE POSTOPERATIVE ANALGESIA IN CHILDREN

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    Ramalinga Raju A.V.S

    2017-03-01

    Full Text Available BACKGROUND Caudal epidural analgesia is one of the most popular regional techniques used in paediatric patients undergoing lower limb, anoperineal and abdominal surgical procedures for postoperative pain relief. The aim of postoperative pain relief is to provide subjective comfort and inhibit trauma-induced nociceptive impulses to blunt autonomic and reflex responses to pain and subsequently to enhance the restoration of function. Caudal epidural analgesia though practiced widely is of short duration even when used with long-acting local anaesthetics. MATERIALS AND METHODS Children of either sex undergoing elective hernia or hydrocele surgery within in the age group of 2-8 years belonging to ASA I and II were included in the study. Informed consent was obtained from the parents before procedure. RESULTS The duration of analgesia in the study group was 10.14 ± 4.69 hrs. and 6.83 ± 0.79 hrs. in the clonidine group and midazolam group. Duration of analgesia in clonidine group was significantly longer when compared to with midazolam group with a p value of <0.05. Sedation Score- There was decrease in heart rate and mean arterial pressure from baseline, but these were under allowable limits of 20%. The patient had pain scores of less than 8 for first 6-8 hrs. The patients were well sedated and were easily arousable. CONCLUSION We conclude that in our study we found that clonidine 8 μg/kg provided good analgesia for a longer duration when compared with midazolam. Clonidine also provided good sedation with minimal haemodynamic variations. This is in agreement with studies conducted to know haemodynamic stability with higher doses of clonidine.

  6. The effect of kidney morcellation on operative time, incision complications, and postoperative analgesia after laparoscopic nephrectomy

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    Affonso H. Camargo

    2006-06-01

    Full Text Available INTRODUCTION: Compare the outcomes between kidney morcellation and two types of open specimen extraction incisions, several covariates need to be taken into consideration that have not yet been studied. MATERIALS AND METHODS: We retrospectively reviewed 153 consecutive patients who underwent laparoscopic nephrectomy at our institution, 107 who underwent specimen morcellation and 46 with intact specimen removal, either those with connected port sites with a muscle-cutting incision and those with a remote, muscle-splitting incision. Operative time, postoperative analgesia requirements, and incisional complications were evaluated using univariate and multivariate analysis, comparing variables such as patient age, gender, body mass index (BMI, laterality, benign versus cancerous renal conditions, estimated blood loss, specimen weight, overall complications, and length of stay. RESULTS: There was no significant difference for operative time between the 2 treatment groups (p = 0.65. Incision related complications occurred in 2 patients (4.4% from the intact specimen group but none in the morcellation group (p = 0.03. Overall narcotic requirement was lower in patients with morcellated (41 mg compared to intact specimen retrieval (66 mg on univariate (p = 0.03 and multivariate analysis (p = 0.049. Upon further stratification, however, there was no significant difference in mean narcotic requirement between the morcellation and muscle-splitting incision subgroup (p = 0.14. CONCLUSION: Morcellation does not extend operative time, and is associated with significantly less postoperative pain compared to intact specimen retrieval overall, although this is not statistically significant if a remote, muscle-splitting incision is made. Morcellation markedly reduces the risk of incisional-related complications.

  7. Comparison of carprofen and tramadol for postoperative analgesia in dogs undergoing enucleation.

    Science.gov (United States)

    Delgado, Cherlene; Bentley, Ellison; Hetzel, Scott; Smith, Lesley J

    2014-12-15

    To compare analgesia provided by carprofen and tramadol in dogs after enucleation. Randomized, masked clinical trial. 43 dogs. Client-owned dogs admitted for routine enucleation were randomly assigned to receive either carprofen or tramadol orally 2 hours prior to surgery and 12 hours after the first dose. Dogs were scored for signs of pain at baseline (ie, before carprofen or tramadol administration) and at 0.25, 0.5, 1, 2, 4, 6, 8, 24, and 30 hours after extubation. Dogs received identical premedication and inhalation anesthesia regimens, including premedication with hydromorphone. If the total pain score was ≥ 9 (maximum possible score of 20), there was a score ≥ 3 in any of 5 behavioral categories (highest score possible per category was 3 or 4), or the visual analog scale (VAS) score was ≥ 35 (maximum possible score of 100) combined with a palpation score > 0, rescue analgesia (hydromorphone) was administered and treatment failure was recorded. No differences were found in age, sex, or baseline pain scores between groups. Significantly more dogs receiving tramadol required rescue analgesia (6/21), compared with dogs receiving carprofen (1/22). Pain and VAS scores decreased linearly over time. No significant differences were found in pain or VAS scores between groups at any time point (dogs were excluded from analysis after rescue). Results of this study suggested that carprofen, with opioid premedication, may provide more effective postoperative analgesia than tramadol in dogs undergoing enucleation.

  8. Intrathecal morphine for postoperative analgesia in patients with idiopathic scoliosis undergoing posterior spinal fusion.

    Science.gov (United States)

    Tripi, Paul A; Poe-Kochert, Connie; Potzman, Jennifer; Son-Hing, Jochen P; Thompson, George H

    2008-09-15

    A retrospective study of postoperative pain management with intrathecal morphine. Identify the dosing regimen of intrathecal morphine that safely and effectively provides postoperative analgesia with minimal complications in patients with idiopathic scoliosis undergoing posterior spinal fusion (PSF) and segmental spinal instrumentation (SSI). Postoperative pain after surgery for idiopathic scoliosis is a concern. Intrathecal morphine has been used to decrease pain. However, the most appropriate dose has not been determined. We retrospectively analyzed 407 consecutive patients with idiopathic scoliosis who underwent PSF and SSI at our institution from 1992 through 2006. Patients were divided into 3 groups based on the intrathecal morphine dose: no dose (n = 68); moderate dose of 9 to 19 microg/kg, mean 14 microg/kg (n = 293); and high dose of 20 microg/kg or greater, mean 24 microg/kg (n = 46). Data included demographics, Wong-Baker visual analog scale postoperative pain scores, postoperative intravenous morphine requirements, time to first rescue dose of intravenous morphine, and postoperative complications of pruritus, nausea/vomiting, respiratory depression, and pediatric intensive care unit (PICU) admission. The demographics of the 3 study groups showed no statistical differences. The mean Wong-Baker visual analog scale pain score in the post anesthesia care unit was 5.2, 0.5, and 0.2, and the mean time to first morphine rescue was 6.6, 16.7, and 22.9 hours, respectively. In the first 48 postoperative hours, respiratory depression occurred in 1 (1.5%), 8 (2.7%), and 7 (15.2%) patients, whereas PICU admission occurred in 0 (0%), 6 (2%), and 8 (17.4%) patients, respectively. The majority of PICU admissions were the result of respiratory depression. Frequency of pruritus and nausea/vomiting was similar in all 3 groups. Intrathecal morphine in the moderate dose range of 9 to 19 microg/kg (mean 14 microg/kg), provides safe and effective postoperative analgesia in the

  9. Comparison of continuous interscalene block and subacromial infusion of local anesthetic for postoperative analgesia after open shoulder surgery.

    Science.gov (United States)

    Baskan, Semih; Cankaya, Deniz; Unal, Hidayet; Yoldas, Burak; Taspinar, Vildan; Deveci, Alper; Tabak, Yalcin; Baydar, Mustafa

    2017-01-01

    This study compared the efficacy of continuous interscalene block (CISB) and subacromial infusion of local anesthetic (CSIA) for postoperative analgesia after open shoulder surgery. This randomized, prospective, double-blinded, single-center study included 40 adult patients undergoing open shoulder surgery. All patients received a standardized general anesthetic. The patients were separated into group CISB and group CSIA. A loading dose of 40 mL 0.25% bupivacaine was administered and patient-controlled analgesia was applied by catheter with 0.1% bupivacaine 5 mL/h throughout 24 h basal infusion, 2 mL bolus dose, and 20 min knocked time in both groups postoperatively. Visual analog scale (VAS) scores, additional analgesia need, local anesthetic consumption, complications, and side effects were recorded during the first 24 h postoperatively. The range of motion (ROM) score was recorded preoperatively and in the first and third weeks postoperatively. A statistically significant difference was determined between the groups in respect of consumption of local anesthetic, VAS scores, additional analgesia consumption, complications, and side effects, with lower values recorded in the CISB group. There were no significant differences in ROM scoring in the preoperative and postoperative third week between the two groups but there were significant differences in ROM scoring in the postoperative first week, with higher ROM scoring values in the group CISB patients. The results of this study have shown that continuous interscalene infusion of bupivacaine is an effective and safe method of postoperative analgesia after open shoulder surgery.

  10. Comparison of caudal bupivacaine and bupivacaine-tramadol for postoperative analgesia in children with hypospadias repair

    International Nuclear Information System (INIS)

    Khan, S.; Memon, M.I.

    2008-01-01

    To compare the effects after caudal bupivacaine alone and bupivacaine-tramadol in young children with hypospadias repair. Randomized controlled trial. Sixty children aged between 13-53 months coming for hypospadias repair were divided randomly into two groups A and B. A caudal block was performed immediately after induction of general anaesthesia. The patients in group A received 0.125% bupivacaine 1 ml/kg with tramadol 1 mg/kg body weight caudally. Group B patients received 0.25% bupivacaine 1 ml/kg body weight caudally. Anaesthesia was discontinued after completion of surgery. In the recovery area, ventilatory frequency and pain scores were recorded at 1 hourly interval for first 6 hours and then every 2 hours for next 6 hours postoperatively. A modified TPPPS (Toddler-Preschool Postoperative Pain Scale) was used to assess the pain. Episodes of vomiting, facial flush and pruritus were noted, if present. The duration of analgesia was significantly prolonged in group A patients (p-value=0.001). A low frequency of postoperative vomiting was observed in both groups i.e. 10% in group A and 6.66% in group B (p-value=0.64). No respiratory depression, flushing and pruritus were observed. Low dose combination of bupivacaine and tramadol, when administered caudally, had an additive effect and provided prolonged and effective postoperative analgesia with minimal side effects. The risk of toxicity from bupivacaine decreased when combined with tramadol in low doses. (author)

  11. [Postoperative analgesia in knee arthroplasty using an anterior sciatic nerve block and a femoral nerve block].

    Science.gov (United States)

    del Fresno Cañiaveras, J; Campos, A; Galiana, M; Navarro-Martínez, J A; Company, R

    2008-11-01

    To evaluate the efficacy of a nerve block as an alternative technique for analgesia after knee arthroplasty and to indicate the usefulness and advantages of the anterior approach to the sciatic nerve block. Between April 2004 and March 2006, we studied a series of consecutive patients undergoing knee arthroplasty in which a subarachnoid block was used as the anesthetic technique and postoperative analgesia was provided by means of a combined peripheral femoral nerve block and an anterior sciatic nerve block. We evaluated the mean length of time free from pain, quality of analgesia, and length of stay in hospital. Seventy-eight patients were included in the study. The mean (SD) length of time free from pain for the group was 42.1 (3.9) hours. Patients reported mild pain after 34.8 (4.1) hours and moderate to severe pain after 42.4 (3.5) hours. By the third day, 62.8% of patients were able to bend the knee to 90 degrees. There were no complications resulting from the technique and the level of patient satisfaction was high. A combined femoral-sciatic nerve block is effective in knee arthroplasty. It controls postoperative pain and allows for early rehabilitation. The anterior approach to the sciatic nerve is relatively simple to perform without removing the pressure bandaging from the thigh after surgery. This approach also makes it unnecessary to move the patient.

  12. Postoperative pain and gastro-intestinal recovery after colonic resection with epidural analgesia and multimodal rehabilitation

    DEFF Research Database (Denmark)

    Werner, M U; Gaarn-Larsen, L; Basse, L

    2005-01-01

    The aim of the study was to evaluate initial postoperative pain intensity and the association with recovery of gastrointestinal function and length of stay (LOS) in a multimodal programme with epidural analgesia, early oral nutrition and mobilisation with a 48 h planned hospital stay. One hundred...... of change in the surgical procedures (2), surgical morbidity (6), medical factors (4) and psychosocial or other factors (5) all independent of pain. Pain data were incomplete in two patients and therefore excluded. In the remaining 91 patients, median time to defaecation and LOS were 24 and 48 h......, respectively. Gastrointestinal recovery and LOS did not differ between patients with high (3-6) versus low (0-2) dynamic pain scores (P > 0.4 and P > 0.1, respectively). It is concluded that a multimodal rehabilitation program including continuous thoracic epidural analgesia leads to early recovery...

  13. Optimization of Postoperative Analgesia during Traumatic Interventions in Angiologic Care

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    S. I. Sitkin

    2010-01-01

    with selective thrombolysis, local one elevates the concentration of the agent at the site of the thrombus; by spreading along the thrombus, the agent fails to enter the systemic bloodstream, which reduces the number of complications. The efficiency of the method is evidenced by normalization of pulmonary pressure. Key words: local thrombolysis, selective thrombolysis, pulmonary thromboembolism, Actilyse concentration, thrombolysis simulation.

  14. Effect of Dexmedetomidine on Intraoperative Haemodynamics and Postoperative Analgesia in Laparoscopic Cholecystectomy

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    Yojan Trikhatri

    2018-03-01

    Full Text Available Background and objectives:Dexmedetomidine is an α2 agonist with sympatholytic, anxiolytic, sedative and analgesic effect used as adjunct during surgeries for its haemodynamic stabilizing effect and analgesic effect. Primary aims of the study were to evaluate the haemodynamic effect of intravenous dexmedetomidine and the duration and quality of analgesia in laparoscopic cholecystectomy. Secondary aims were sedation levels and occurrence of side effects.Materials and methods:Eighty four patients, American society of Anaesthesiologists physical status I and II, aged 18-60 years of either gender undergoing laparoscopic cholecystectomy in general anaesthesia were randomly allocated into two equal groups. Group C patient received Normal Saline and Group S patient received dexmedetomidine loading dose infusion of 1µg/kg over 10 minutes before induction and maintained with 0.4µg/kg/hr till the removal of gall bladder. Induction with propofol and fentanyl was done. Standard monitoring including Heart Rate, Mean arterial pressure, oxygen saturation were monitored perioperatively. Postoperative analgesia requirement and sedation score were assessed.Results: In Group S, the haemodynamic responses were significantly attenuated. During postoperative period, 24 hours analgesic requirement of diclofenac sodium was 141.43mg in group S as compared to 217.50mg in group C(p<0.001. Side effects were treatable. Sedation was better in Group S.Conclusion:Dexmedetomidine effectively attenuates haemodynamic stress response during laparoscopic surgery with reduction in postoperative analgesic requirements.

  15. The Effect of Gabapentin on Preoperative Anxiety and Postoperative Analgesia in Breast Cancer Surgery

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    Seda Kisi

    2014-04-01

    Conclusion: We concluded that pre-emptive orally gabapentin reduced the total amount of tramadol consumption and provided effective analgesia and lower pain scores without hemodynamic side effect but did not affect the STAI-1 anxiety scores. [Cukurova Med J 2014; 39(2.000: 315-322

  16. Neuronal plasticity and pre-emptive analgesia: implications for the management of postoperative pain

    DEFF Research Database (Denmark)

    Dahl, J B

    1994-01-01

    and furthermore, clinicians may ask if preoperative administration of morphine or other opioids is really a "novel approach" (Katz 1993) to the management of postoperative pain. Thus, administration of opioids for premedication, and during induction and maintenance of general anaesthesia has been common clinical......Prevention of injury-induced functional alterations in the central nervous system by pre-emptive analgesia or other techniques is a fascinating working hypothesis based on substantial scientific evidence. Although experimental data may provide a rationale for this concept, translation into clinical...

  17. Use of Liposomal Bupivacaine for Postoperative Analgesia in an Incisional Pain Model in Rats (Rattus norvegicus).

    Science.gov (United States)

    Kang, Stacey C; Jampachaisri, Katechan; Seymour, Travis L; Felt, Stephen A; Pacharinsak, Cholawat

    2017-01-01

    The local anesthetic bupivacaine is valuable for perioperative analgesia, but its use in the postoperative period is limited by its short duration of action. Here, we evaluated the application of a slow-release liposomal formulation of bupivacaine for postoperative analgesia. The aim was to assess whether liposomal bupivacaine effectively attenuates postoperative mechanical and thermal hypersensitivity in a rat model of incisional pain. Rats (n = 36) were randomly assigned to 1 of 5 treatment groups: saline, 1 mL/kg SC every 12 h for 2 d; buprenorphine HCl, 0.05 mg/kg SC every 12 h for 2 d (Bup HCl); 0.5% bupivacaine, 2 mg/kg SC local infiltration once (Bupi); liposomal bupivacaine, 1 mg/kg SC local infiltration once (Exp1); and liposomal bupivacaine, 6 mg/kg SC local infiltration once (Exp6). Mechanical and thermal hypersensitivity were evaluated daily on days -1, 0, 1, 2, 3, and 4. The saline group exhibited both hypersensitivities through all 4 evaluated postoperative days. Bup HCl attenuated mechanical hypersensitivity for 2 d and thermal hypersensitivity for 1 d. Bupi attenuated only thermal hypersensitivity for 4 d. Rats in the Exp1 group showed attenuation of both mechanical and thermal hypersensitivity for 4 d, and those in the Exp6 group had attenuation of mechanical hypersensitivity on day 0 and thermal hypersensitivity for 4 d. These data suggest that a single local infiltration of liposomal bupivacaine at a dose of 1 mg/kg SC effectively attenuates postoperative mechanical and thermal hypersensitivity for 4 d in a rat model of incisional pain.

  18. Interscalene brachial plexus block for outpatient shoulder arthroplasty: Postoperative analgesia, patient satisfaction and complications

    Directory of Open Access Journals (Sweden)

    Shah Anand

    2007-01-01

    Full Text Available Background: Shoulder arthroplasty procedures are seldom performed on an ambulatory basis. Our objective was to examine postoperative analgesia, nausea and vomiting, patient satisfaction and complications of ambulatory shoulder arthroplasty performed using interscalene brachial plexus block (ISB. Materials and Methods: We prospectively examined 82 consecutive patients undergoing total and hemi-shoulder arthroplasty under ISB. Eighty-nine per cent (n=73 of patients received a continuous ISB; 11% (n=9 received a single-injection ISB. The blocks were performed using a nerve stimulator technique. Thirty to 40 mL of 0.5% ropivacaine with 1:400,000 epinephrine was injected perineurally after appropriate muscle twitches were elicited at a current of less than 0.5% mA. Data were collected in the preoperative holding area, intraoperatively and postoperatively including the postanesthesia care unit (PACU, at 24h and at seven days. Results: Mean postoperative pain scores at rest were 0.8 ± 2.3 in PACU (with movement, 0.9 ± 2.5, 2.5 ± 3.1 at 24h and 2.8 ± 2.1 at seven days. Mean postoperative nausea and vomiting (PONV scores were 0.2 ± 1.2 in the PACU and 0.4 ± 1.4 at 24h. Satisfaction scores were 4.8 ± 0.6 and 4.8 ± 0.7, respectively, at 24h and seven days. Minimal complications were noted postoperatively at 30 days. Conclusions: Regional anesthesia offers sufficient analgesia during the hospital stay for shoulder arthroplasty procedures while adhering to high patient comfort and satisfaction, with low complications.

  19. Evaluation of ketorolac compared to ketorolac plus dipyrone in post-operative analgesia of videolaparoscopic cholecystectomy

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    Silvia Katlauskas Muraro

    2009-03-01

    Full Text Available Objectives: To compare the analgesic effect of ketorolac with the association of ketorolac plus dipyrone after videolaparoscpic cholecystectomy and with a placebo group. Methods: After approval by the Research Ethics Committee and after having the informed consent signed, 60 patients aged between 18 and 60 years who underwent videolaparoscopic cholecystectomy were evaluated for the post-operative analgesia provided by ketorolac compared to ketorolac plus dipyrone. The patients underwent general anesthesia (with propofol, alfentanil, rocuronium and maintenance with isoflurane. Twenty patients received 20 ml water, 20 patients received ketorolac 30 mg in 20 ml water and 20 received ketorolac 30 mg plus dipyrone 2 g in 20 ml water, during anesthetic induction. In the post-operative recovery room, the patients were evaluated to the moment of their first pain complaint with the use of a visual analogue scale and a verbal pain scale every hour in the first six hours. When necessary, morphine was administered as a rescue medication for pain relief and a PCA pump with morphine solution was turned on. Rresults: Total morphine use was lower in the ketorolac plus dipyrone Group (2 mg and in the ketorolac (2 mg Group, compared to the placebo Group (10.5 mg. Of 20 cases of ketorolac plus dipyrone, eight patients did not complain of pain in the post-operative period, while only three patients did not complain in the ketorolac Group and in the placebo Group (p = 0,05. Cconclusion: Ketorolac is a potent analgesic agent widely used for acute pain treatment, especially after surgeries, with an analgesic potency comparable to that of opiates, the most commonly drugs used during the post-operative of medium to major surgeries. In this study, the results analyzed at this moment show that the association of ketorolac plus dipyrone seemed to be superior to post-operative analgesia compared to the use of ketorolac.

  20. Effectivness of dexametasone vs. Magnesium sulphate in postoperative analgesia: Dexametasone vs. Magnesium sulphate

    Directory of Open Access Journals (Sweden)

    Dautaj Brikena

    2016-01-01

    Full Text Available Introduction: Preoperative use of additive substances may be very helpful in perioperative acute pain management. Intravenous administration of dexametasone in preoperative period prevents postoperative nausea and vomiting but also provides better pain relief. It is also well known that magnesium sulphate (the NMDA receptor's antagonist by its central mechanism of action may be effective in postoperative pain control. Aim: The purpose of this study was to evaluate the effect of dexametasone and magnesium sulphate on postoperative pain management in patients undergoing abdominal surgery (open cholecystectomy. Methods: Seventy eight patients scheduled for elective surgery (open cholecystectomy were included in this study. This was the prospective cohort randomized placebo- controlled study. A total of 78 patients were randomized into three groups. Each group had twenty six patients. The group D, received dexametasone 0.1 mg/ kg iv 30 minutes before surgery. The group M received magnesium sulphate 3 mg/kg iv 30 minutes before surgery. The third group S was placebo group and patients in this group received saline in the same volume for each patient. For pain control after surgery all patients received tramadol 0.9-1.2 mg/kg and diklophenac 1.76 mg/kg. When necessary (VAS ≥ 7, morphine sulphate in dose 0.15 mg/kg was administred subcutaneously For treatment of emetic episodes metoclopramid 10 mg iv. was used. The patients were observed for intensity of pain measured VAS 0-10, pain relief and satisfaction with therapy, sedation, adverse events, emetic episodes and hemodynamic parameters. Results: There was no difference between groups regarding demographic data (age, gender, body weight, ASA score, comorbidity, duration of surgery and anesthesia and amount of fentanyl received during surgery. In group D 11.54% of patients received additional analgesia (morphine sulphate 0.15 mg/kg sc in the first 4 hours and 27% of patients in the first 24 hours

  1. Improving postoperative tonsillectomy pain management in children--a double blinded randomised control trial of a patient analgesia information sheet.

    Science.gov (United States)

    Bailey, Lucas; Sun, Jing; Courtney, Mark; Murphy, Paul

    2015-05-01

    To evaluate paediatric post-tonsillectomy pain management using oxycodone when a specific analgesia information sheet is included with standard postoperative information. Oxycodone information sheets were randomly allocated to half the study children's post-tonsillectomy information pack. The trial was double-blinded to the surgeon, anaesthetist, nursing and administrative staff. Parents and children completed the pain assessment on day 3, 5 and 7. On day 10 the parents completed a questionnaire. A postoperative analgesia information sheet provides for higher satisfaction and knowledge for parents using oxycodone (psheet, most significantly at day 3 and 7 post operatively (psheets are useful in education and use of postoperative analgesia. The primary objective to explore the efficacy of the information sheet has proved to be successful in this setting. Given risks of opioid analgesia, it is recommended that postoperative information sheets be given to all parents, to provide for improved analgesia control and safe management of children in the postoperative period. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  2. Comparison of Bupivacaine Plus Magnesium Sulfate and Ropivacaine Plus Magnesium Sulfate Infiltration for Postoperative Analgesia in Patients Undergoing Lumbar Laminectomy: A Randomized Double-blinded Study.

    Science.gov (United States)

    Hazarika, Rajib; Parua, Samit; Choudhury, Dipika; Barooah, Rajesh Kumar

    2017-01-01

    The objective of this study was to assess and compare the analgesic duration of local infiltration of bupivacaine plus magnesium sulfate and ropivacaine plus magnesium sulfate for postoperative analgesia in patients undergoing lumbar laminectomy. A randomized, prospective, double-blinded single hospital, comparative study. Sixty adult patients of the American Society of Anesthesiologists physical Status I and II were randomly allocated into two Groups BM and RM, comprising 30 and 31 patients. Postlumbar laminectomy, the study drug was locally infiltrated into the paravertebral muscles on either side before skin closure. Group BM was given 20 ml of 0.25% bupivacaine combined with 500 mg of magnesium sulfate (constituted with normal saline [NS]), and Group RM was given 20 ml of 0.25% ropivacaine combined with 500 mg of magnesium sulfate (constituted with NS). Postoperative visual analog scale pain score was assessed hourly for the first 24 h postoperatively. Duration of postoperative analgesia, rescue analgesia consumption and side effects were also recorded. Comparison of data between the groups was done with SPSS 21.0© using independent t -test, Chi-square test, and Mann-Whitney U-test accordingly. P <0.05 was considered statistically significant. Time to first analgesic consumption was significantly longer in Group BM (7.3 ± 0.46 h) compared to Group RM (6.6 ± 0.69 h) ( P < 0.05). The consumption of nalbuphine rescue analgesic was significantly higher in Group RM (15.33 ± 5.07 mg) compared to Group BM (12 ± 4.07 mg) ( P < 0.05). Wound infiltration with bupivacaine and magnesium sulfate compared to ropivacaine and magnesium sulfate provided longer duration of postoperative analgesia and significantly reduced postoperative opioid consumption in patients undergoing lumbar laminectomy.

  3. Literature review of the usefulness of the ilioinguinal and iliohypogastric blockade as part of multimodal management of postoperative analgesia

    International Nuclear Information System (INIS)

    Freeman Brooks, Katia Maurenia

    2012-01-01

    An specialized literature review was realized for the practice of anesthesiology, revealing the usefulness of blockings of ilioinguinal and iliohypogastric nerves to control pain or postoperative analgesia. Pain and acute postoperative pain are defined. Also, the different techniques or pharmacological options for treating and controlling postoperative pain are determined. For example, systemic opioid and non-opioid analgesics, regional analgesic techniques (neuraxial and peripheral). The use of ultrasound is described as technical support to regional anesthesia and nerve block guided by images [es

  4. Evaluation of the effect of gabapentin on postoperative analgesia with epidural morphine after abdominal hysterectomy

    Directory of Open Access Journals (Sweden)

    Diptesh Aryal

    2017-07-01

    Full Text Available Background & Objectives: Gabapentin has been used successfully as a non-opioid analgesic adjuvant for postoperative pain management. We hypothesized that the preoperative use of gabapentin prolonged the analgesic effect of epidural morphine without an increase in adverse effects of morphine. Materials & Methods: In a randomized, double blind study sixty ASA PS I and II patients undergoing abdominal hysterectomy were assigned to receive either placebo or gabapentin 1200mg 1 hour before surgery. Postoperatively, 0.125% bupivacaine with morphine 50 µg per kg body weight was used for epidural analgesia. Vital parameters, time to the first request for analgesic, visual analogue scale scoring for pain at rest and during movement, 24-hour morphine consumption, and side effects were studied.Results: The patients were comparable with respect to age, weight, ASA PS, baseline hemodynamic parameters and duration of surgery. Gabapentin significantly decreased the duration of analgesia compared to placebo (1078.26 min Vs. 303.5 min; P value <0.0001. The VAS scores at rest and during movement at 1, 2, 4, 8, 12, and 24h were significantly lower in gabapentin group. The total amount of morphine consumption in 24 h postoperatively was significantly lower in gabapentin group (1.93mg Vs. 6.30mg; P value <0.0001. The incidence of nausea and pruritus was significantly lower with gabapentin. Conclusion: Oral gabapentin 1200 mg as a premedication decreases the dose requirement of epidural morphine and postoperative pain after total abdominal hysterectomy. It also decreases the pain scores at rest and during movement significantly. 

  5. Oxygen therapy reduces postoperative tachycardia

    DEFF Research Database (Denmark)

    Stausholm, K; Kehlet, H; Rosenberg, J

    1995-01-01

    Concomitant hypoxaemia and tachycardia in the postoperative period is unfavourable for the myocardium. Since hypoxaemia per se may be involved in the pathogenesis of postoperative tachycardia, we have studied the effect of oxygen therapy on tachycardia in 12 patients randomly allocated to blinded...... air or oxygen by facemask on the second or third day after major surgery. Inclusion criteria were arterial hypoxaemia (oxygen saturation 90 beat.min-1). Each patient responded similarly to oxygen therapy: an increase in arterial oxygen saturation and a decrease...... in heart rate (p oxygen has a positive effect on the cardiac oxygen delivery and demand balance....

  6. CHANGES IN SERUM LEVELS OF IL-6 IN THE EARLY POSTOPERATIVE PERIOD AFTER PREEMPTIVE ANALGESIA WITH NIMESULIDE, METAMIZOLE SODIUM AND PLACEBO IN REMOVAL OF IMPACTED MANDIBULAR THIRD MOLARS

    Directory of Open Access Journals (Sweden)

    Deyan Zdravkov Neychev

    2016-08-01

    Full Text Available Abstract Objective: The objective of this study is to determine the change in IL-6 serum levels in patients undergoing preemptive analgesia and surgical removal of an impacted mandibular third molar. Study Design: This is a prospective, double-blind, placebo-controlled study in 80 patients who had an atypical extraction of an impacted mandibular third molar. Results: After surgical removal of impacted mandibular third molars, elevated levels of IL-6 in the early postoperative period were found, and the highest level was 14 pg/ml. Conclusion: Postoperative IL-6 levels rise regardless of the medication used for preemptive analgesia. In the group treated with nimesulide, a trend to reducing IL-6 levels was observed, but further study in a larger number of patients is needed.

  7. Lumbar plexus block for post-operative analgesia following hip surgery: A comparison of "3 in 1" and psoas compartment block

    Directory of Open Access Journals (Sweden)

    Uma Srivastava

    2007-01-01

    Full Text Available We used a single shot lumbar plexus block by posterior approach (Psoas compartment block- PCB or anterior approach (′3in1′ block for postoperative analgesia in the patients of hip fractures operated under spinal anaesthesia. The blocks were given at the end of operation with 0.25% of bupivacaine and pain was assessed using Verbal Rating scale at 1,6,12 and 24 hours postoperatively both during rest and physiotherapy. We also noted time for first analgesic, need of supplemental analgesics and quality of analgesia during 24 hours. The mean time for first demand of analgesia was 12.4 ±7.9 and 10.7±6.4 hrs in groups PCB and ′3 in 1′ respectively (p>0.05. Requirement of supplemental analgesics was considerably reduced and more than 80% patients in both groups needed only single injection of diclofenac in 24 hrs. It was concluded that both approaches of lumbar plexus block were effective in providing post operative analgesia after hip surgery.

  8. Postoperative analgesia and antiemetic efficacy after intrathecal neostigmine in patients undergoing abdominal hysterectomy during spinal anesthesia.

    Science.gov (United States)

    Lauretti, G R; Mattos, A L; Gomes, J M; Pereira, N L

    1997-01-01

    Postoperative analgesia and antiemetic efficacy after intrathecal neostigmine were investigated in a randomized, double-blind, placebo-controlled trial of 100 patients undergoing abdominal hysterectomy. The patients were assigned to one of five groups (n = 20), and received intravenous prior to the spinal block the antiemetic test drug (except propofol) and 0.05 mg/kg midazolam. The control group (group C), the neostigmine group (group N), and the propofol group (group P) received saline as the test drug. The droperidol group (group D) received 0.5 mg intravenous droperidol, and the metoclopramide group (group M) 10 mg intravenous metoclopramide. Group P was single-blinded and had an intravenous continuous propofol infusion (2-4 mg/kg/h) turned on 10 minutes after the spinal injection. The intrathecal drugs administered were 20 mg hyperbaric bupivacaine (0.5%) associated with either 100 microg neostigmine or saline (for group C). Nausea, emetic episodes, and the need for rescue medication were recorded for the first 24 hours postoperative and scored by the Visual Analog Scale (VAS). Time-to-first-rescue medication and rescue medications in 24 hours were similar among the groups (P = .2917 and P = .8780, respectively). Intrathecal 100 microg neostigmine was associated with a high incidence of nausea and vomiting perioperative, leading to a high consumption of antiemetics (P antiemetic test drugs were effective in preventing nausea and vomiting after 100 microg neostigmine. Intrathecal neostigmine (100 microg) was ineffective for postoperative analgesia after abdominal hysterectomy due to side effects of nausea and vomiting.

  9. Epidural blood flow and regression of sensory analgesia during continuous postoperative epidural infusion of bupivacaine

    DEFF Research Database (Denmark)

    Mogensen, T; Højgaard, L; Scott, N B

    1988-01-01

    Epidural blood flow was measured in seven patients undergoing elective abdominal surgery during combined lumbar epidural and general anesthesia. After an initial dose of 20 ml plain bupivacaine 0.5%, a continuous epidural infusion of bupivacaine 0.5% (8 ml/hr) was given for 16 hours for postopera......Epidural blood flow was measured in seven patients undergoing elective abdominal surgery during combined lumbar epidural and general anesthesia. After an initial dose of 20 ml plain bupivacaine 0.5%, a continuous epidural infusion of bupivacaine 0.5% (8 ml/hr) was given for 16 hours...... surgery, and 8, 12, and 16 hours later during the continuous infusion. Initial blood flow was 6.0 +/- 0.7 ml/min per 100 g tissue (mean +/- SEM). After epidural bupivacaine, blood flow increased in all seven patients to 7.4 +/- 0.7 ml (P less than 0.02). Initial level of sensory analgesia was T4.5 +/- 0...... than 0.03) in the other five patients as the level of sensory analgesia regressed postoperatively. These data suggest that changes in epidural blood flow during continuous epidural infusion of bupivacaine, and thus changes in rates of vascular absorption of bupivacaine from the epidural space, may...

  10. Rabbit analgesia.

    Science.gov (United States)

    Barter, Linda S

    2011-01-01

    With the increasing popularity of rabbits as household pets, the complexity of diagnostic and surgical procedures performed on rabbits is increasing, along with the frequency of routine surgical procedures. More practitioners are faced with the need to provide adequate analgesia for this species. Preemptive analgesia prior to planned surgical interventions may reduce nervous system changes in response to noxious input, as well as reduce postoperative pain levels and analgesic drug requirements. Concurrent administration of analgesic drugs to anesthetized rabbits undergoing painful procedures is warranted both pre- and intraoperatively as well as postoperatively. This article discusses the neuropharmacologic and pharmacologic aspects of pain in rabbits, and reviews current protocols for the use of analgesic drugs. Published by Elsevier Inc.

  11. Postoperative Analgesia in Children- Comparative Study between Caudal Bupivacaine and Bupivacaine plus Tramadol

    Directory of Open Access Journals (Sweden)

    Meena Doda

    2009-01-01

    Full Text Available Thirty children, ASAI-II, aged between 2yrs-5yrs, undergoing sub umbilical operation (inguinal and penile surgery were selected for this double blind study. They were randomly divided in two groups, group Aand group B. Group A(n15 received 0.25%bupivacaine 0.5ml.kg -1 and Group B (n=15 received 0.25% bupivaeaine 0.5ml.kg -1 and tramadol 2mg.kg -1 as single shot caudal block. Postoperative pain was assessed by a modified TPPPS (Toddler-Preschool Postoperative Pain Scale and analgesic given only when the score was more than 3. In the first 24 hrs it was observed that the mean duration of time interval between the caudal block and first dose of analgesic was significantly long(9. lhrs in Group B as compared to Group A (6.3hrs which was much shorter(p< 0.01.There was no significant haemodynamie changes, motor weakness or respiratory depression in both groups. This study con-cluded that addition of tramadol 2mg.kg -1 to caudal 0.25% bupivacaine 0.5ml.kg -1 significantly prolong the duration of postoperative analgesia in children withoutprodueing much adverse effects.

  12. Efficacy of buprenorphine added to 2% lignocaine plus adrenaline 1:80,000 in providing postoperative analgesia after lower third molar surgery.

    Science.gov (United States)

    Chhabra, N; Sharma, P; Chhabra, S; Gupta, N

    2016-12-01

    A number of trials have examined the peripheral analgesic effect of opioids, known to have an anti-nociceptive effect at the central and/or spinal cord level. This study aimed to evaluate the efficacy of buprenorphine added to 2% lignocaine with adrenaline 1:80,000 in providing postoperative analgesia after lower third molar surgery. Sixty patients were randomized to three groups: group A received lignocaine 2% with adrenaline 1:80,000 for inferior alveolar nerve block (IANB), along with intramuscular (IM) injection of 1ml saline; group B received buprenorphine mixed with lignocaine 2% with adrenaline 1:80,000 for IANB (0.01mg buprenorphine/ml lignocaine with adrenaline), along with 1ml saline IM; group C received lignocaine 2% with adrenaline 1:80,000 for IANB, along with 0.03mg buprenorphine IM. Mean postoperative pain scores (visual analogue scale; when the patient first felt pain) were 6.0 for group A, 1.0 for group B, and 4.4 for group C. The mean duration of postoperative analgesia was 3.5h in groups A and C and 12h in group B. The mean number of postoperative analgesics consumed was 5.8 in groups A and C and 3.9 in group B. The addition of buprenorphine (0.03mg) to 2% lignocaine with adrenaline 1:80,000 significantly reduced the severity of postoperative pain and prolonged the duration of analgesia, thereby decreasing the need for postoperative analgesics. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  13. A Costly Lesson: Fatal Respiratory Depression Induced by Clindamycin during Postoperative Patient Controlled Analgesia.

    Science.gov (United States)

    Wu, Gao; Wu, Guo; Wu, Hanbin

    2015-01-01

    Many drugs can cause neuromuscular blockade. Clindamycin-related neuromuscular blockade is commonly reported, but fatal clindamycin-induced neuromuscular blockade is rarely reported. We describe a 47-year-old woman who initially presented with endometrial carcinoma. She underwent a laparoscopic-assisted vaginal hysterectomy (LAVH) and bilateral adnexectomy under general anesthesia, secondary to antibiotic treatment with clindamycin 1.2g in 250 mL for about 30 minutes through the peripheral intravenous route during postoperative patient controlled analgesia (PCA). She became unconscious near the end of the infusion, then, despite resuscitation attempts, she died. Clindamycin appeared to have triggered delayed respiratory depression during PCA. A combination of clindamycin and fentanyl led to her respiratory depression in the fatal case.

  14. Incidence of persistent postoperative pain after hepatectomies with 2 regimes of perioperative analgesia containing ketamine.

    Science.gov (United States)

    Masgoret, Paula; Gomar, Carmen; Tena, Beatriz; Taurá, Pilar; Ríos, José; Coca, Miquel

    2017-04-01

    Studies designed to assess persistent postoperative pain (PPP) incidence after hepatectomies are lacking. Our aim was to assess PPP incidence 6 months after hepatectomies with intravenous (IV) or epidural (EPI) analgesia containing ketamine.Prospective observational comparative study between 2 cohorts of patients submitted to hepatectomy. Patients received 1 of 2 analgesic regimes containing ketamine: EPI group or IV group. Visual analog scale (VAS), Neuropathic Pain Symptom Inventory (NPSI), Pain Catastrophizing Scale (PCS), and quantitative sensorial testing (QST: to determine area of hyperalgesia/allodynia) were assessed preoperatively and postoperatively at 2 h, 24 h, 7 days, 1 month, and 6 months. VAS ≥ 1 at 1 and 6 months was considered indicative of PPP and VAS > 3 was considered as not controlled pain. Side effects and complications were registered.Forty-four patients were included: 23 in EPI group and 21 in IV group. Patients in IV group were older and had more comorbidities. No patient presented VAS > 3 at 1 or 6 months. VAS ≥ 1 at 1 and 6 months was 36.4% and 22.7%, respectively. No differences in VAS, NPSI, or PCS were found between groups. Allodynia/hyperalgesia area did not differ between groups and was infrequent and slight. Pain pressure threshold in the wound vertical component was significantly higher in EPI group after 7 days. IV group showed more cognitive side effects.Incidence of PPP at 6 months after open hepatectomies with EPI or IV analgesia containing ketamine was lower than previously reported for other abdominal surgeries.Ketamine influence on low PPP incidence and hyperalgesia cannot be discarded.

  15. The effects of preoperative oral administration of carprofen or tramadol on postoperative analgesia in dogs undergoing cutaneous tumor removal.

    Science.gov (United States)

    Karrasch, Nicole M; Lerche, Phillip; Aarnes, Turi K; Gardner, Heather L; London, Cheryl A

    2015-08-01

    This prospective, blinded, controlled clinical study compared the effects of pre-emptive oral administration of carprofen or tramadol on pain scores and analgesic requirement in dogs undergoing cutaneous tumor removal. Thirty-six client-owned dogs presenting for cutaneous tumor removal were randomly assigned to receive carprofen, tramadol, or no treatment prior to surgery. Pain was assessed using a visual analog scale (VAS), the Modified Glasgow Composite Measure Pain Score (MGCMPS), and algometry at enrollment, prior to premedication, at extubation, then hourly for the first 4 h, and every 4 h for 24 h. Dogs scoring ≥ 7 (MGCMPS), or having a VAS measurement ≥ 40 mm were given rescue analgesia. There were no significant differences in pain VAS, MGCMPS, or algometry. There were no differences in rescue analgesia requirement, or time to rescue analgesia among groups. Carprofen, tramadol, or no pre-emptive analgesia, combined with pre-operative hydromorphone and rescue analgesia, resulted in satisfactory analgesia in the 24-hour postoperative period.

  16. Hypnotic analgesia reduces brain responses to pain seen in others.

    Science.gov (United States)

    Braboszcz, Claire; Brandao-Farinelli, Edith; Vuilleumier, Patrik

    2017-08-29

    Brain responses to pain experienced by oneself or seen in other people show consistent overlap in the pain processing network, particularly anterior insula, supporting the view that pain empathy partly relies on neural processes engaged by self-nociception. However, it remains unresolved whether changes in one's own pain sensation may affect empathic responding to others' pain. Here we show that inducing analgesia through hypnosis leads to decreased responses to both self and vicarious experience of pain. Activations in the right anterior insula and amygdala were markedly reduced when participants received painful thermal stimuli following hypnotic analgesia on their own hand, but also when they viewed pictures of others' hand in pain. Functional connectivity analysis indicated that this hypnotic modulation of pain responses was associated with differential recruitment of right prefrontal regions implicated in selective attention and inhibitory control. Our results provide novel support to the view that self-nociception is involved during empathy for pain, and demonstrate the possibility to use hypnotic procedures to modulate higher-level emotional and social processes.

  17. [Frequency of colonization and isolated bacteria from the tip of the epidural catheter implanted for postoperative analgesia].

    Science.gov (United States)

    Stabille, Débora Miranda Diogo; Filho, Augusto Diogo; Mandim, Beatriz Lemos da Silva; Araújo, Lúcio Borges de; Mesquita, Priscila Miranda Diogo; Jorge, Miguel Tanús

    2015-01-01

    The increased use of epidural analgesia with catheter leads to the need to demonstrate the safety of this method and know the incidence of catheter colonization, inserted postoperatively for epidural analgesia, and the bacteria responsible for this colonization. From November 2011 to April 2012, patients electively operated and maintained under epidural catheter for postoperative analgesia were evaluated. The catheter tip was collected for semiquantitative and qualitative microbiological analysis. Of 68 cultured catheters, six tips (8.8%) had positive cultures. No patient had superficial or deep infection. The mean duration of catheter use was 43.45hours (18-118) (p=0.0894). The type of surgery (contaminated or uncontaminated), physical status of patients, and surgical time showed no relation with the colonization of catheters. Microorganisms isolated from the catheter tip were Staphylococcus aureus, Pseudomonas aeruginosa and Sphingomonas paucimobilis. Postoperative epidural catheter analgesia, under this study conditions, was found to be low risk for bacterial colonization in patients at surgical wards. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  18. Postoperative analgesia in children when using clonidine or fentanyl with ropivacaine given caudally

    Directory of Open Access Journals (Sweden)

    Usha Shukla

    2011-01-01

    Full Text Available Background: The aim of the study was to compare the efficacy of clonidine and fentanyl as an additive to ropivacaine given via single shot caudal epidural in pediatric patients for postoperative pain relief. Materials and Methods: In the present double blind study, 90 children of ASA-I-II aged 3-8 years scheduled for infraumblical surgical procedures were randomly allocated to two groups to receive either ropivacaine 0.25% 1 ml/kg+clonidine 2 μg/kg (group I or ropivacaine 0.25% 1 μl/kg+fentanyl 1 μg/kg (group II. Caudal block was performed after the induction of general anesthesia. Postoperatively patients were observed for analgesia, sedation, hemodynamics, and side effects/complications. Results: Both the groups were similar with respect to patient and various block characteristics. The analgesic properties and hemodynamics were also comparable in both groups (P > 0.05. Side effects such as respiratory depression, vomiting bradycardia were significantly less in group I than group II (P < 0.05 ensuing more patient comfort. Conclusions: The analgesic properties of clonidine and fentanyl as additives to ropivacaine in single shot caudal epidural in children are comparable but clonidine offers a more favorable side effect profile. The use of clonidine as additive to ropivacaine in caudal epidural is superior choice to fentanyl because of lack of unwanted side effects and increased patient comfort.

  19. Ketamine added to morphine or hydromorphone patient-controlled analgesia for acute postoperative pain in adults: a systematic review and meta-analysis of randomized trials.

    Science.gov (United States)

    Wang, Li; Johnston, Bradley; Kaushal, Alka; Cheng, Davy; Zhu, Fang; Martin, Janet

    2016-03-01

    To determine whether ketamine added to morphine or hydromorphone patient-controlled analgesia (PCA) provides clinically relevant reductions in postoperative pain, opioid requirements, and adverse events when compared with morphine or hydromorphone PCA in adults undergoing surgery. We systematically searched six databases up to June 2, 2015 for randomized controlled trials (RCTs) comparing ketamine plus morphine/hydromorphone PCA vs morphine/hydromorphone PCA for postoperative pain in adults. Thirty-six RCTs including 2,502 patients proved eligible, and 22 of these were at low risk of bias. The addition of ketamine to morphine/hydromorphone PCA decreased postoperative pain intensity at six to 72 hr when measured at rest (weighted mean difference [WMD] on a 10-cm visual analogue scale ranged from -0.4 to -1.3 cm) and during mobilization (WMD ranged from -0.4 to -0.5 cm). Adjunctive ketamine also significantly reduced cumulative morphine consumption at 24-72 hr by approximately 5-20 mg. Predefined subgroup analyses and meta-regression did not detect significant differences across subgroups, including a dose-response relationship. There was no significant difference in patient satisfaction scores at 24 and 48 hr. Nevertheless, the addition of ketamine to morphine/hydromorphone PCA significantly reduced postoperative nausea and vomiting (relative risk, 0.71; 95% confidence interval [CI], 0.60 to 0.85; absolute risk reduction, 8.9%; 95% CI, 4.6 to 12.2). Significant effects on other adverse events (e.g., hallucinations, vivid dreams) were not detected, though only a few studies reported on them. Adding ketamine to morphine/hydromorphone PCA provides a small improvement in postoperative analgesia while reducing opioid requirements. Adjunctive ketamine also reduces postoperative nausea and vomiting without a detected increase in other adverse effects; however, adverse events were probably underreported.

  20. Transdermal nitroglycerine enhances postoperative analgesia of intrathecal neostigmine following abdominal hysterectomies

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    Fareed Ahmed

    2010-01-01

    Full Text Available This study was carried out to assess the effect of nitroglycerine (transdermal on intrathecal neostigmine with bupivacaine on postoperative analgesia and note the incidence of adverse effects, if any. After taking informed consent, 120 patients of ASA Grade I and II were systematically randomised into four groups of 30 each. Patients were premedicated with midazolam 0.05 mg/kg intravenously and hydration with Ringer′s lactate solution 10ml/kg preoperatively in the holding room. Group I patients received Intrathecal injection of 15 mg bupivacaine with 1ml of normal saline and transdermal placebo patch. Group II patients received Intrathecal injection of 15 mg bupivacaine with 5 mcg of neostigmine and transdermal placebo patch. Group III patients received Intrathecal injection of 15 mg bupivacaine with 1ml of normal saline with transdermal nitroglycerine patch (5 mg/24 hours. Group IV patients received Intrathecal injection of 15 mg bupivacaine with 5mcg of neostigmine and transdermal nitroglycerine patch (5 mg/24 hours, applied on a non anaesthetised area after 20 minutes. Groups were demographically similar and did not differ in intraoperative characteristics like sensory block, motor block, haemodynamic parameters and SpO 2 . The mean duration of analgesia was 202.17 minutes, 407.20 minutes, 207.53 minutes and 581.63 minutes in control group (I, neostigmine group (II, nitroglycerine group (III and nitroglycerine neostigmine group (IV respectively (P< 0.01. To conclude, our results show that transdermal nitroglycerine itself does not show any analgesic potential but it enhances the analgesic potential of intrathecal neostigmine.

  1. Ultrasound-guided transversus abdominis plane block for postoperative analgesia in living liver donors: A prospective, randomized, double-blinded clinical trial.

    Science.gov (United States)

    Kıtlık, Arzu; Erdogan, Mehmet Ali; Ozgul, Ulku; Aydogan, Mustafa Said; Ucar, Muharrem; Toprak, Huseyin Ilksen; Colak, Cemil; Durmus, Mahmut

    2017-02-01

    Transversus abdominis plane (TAP) block is a peripheral nerve block that reduces postoperative pain, nausea, vomiting and the need for postoperative opioids following various types of abdominal surgery. The primary aim of the present study was to evaluate the effects of TAP block on postoperative analgesia and opioid consumption in living liver donors in whom a right "J" abdominal incision was used. This prospective, double-blinded, randomized controlled study was conducted with 50 living liver donors, aged 18-65years, who were scheduled to undergo right hepatectomy. Patients who received ultrasonography-guided subcostal TAP block were allocated into Group 1, and patients who did not receive TAP block were allocated into Group 2. The TAP blocks were performed bilaterally at the conclusion of surgery using 1.5mg∗kg -1 bupivacaine diluted with saline to reach a total volume of 40mL. For each patient, morphine consumption, pain scores at rest and movement, sedation scores, nausea, vomiting and the need for antiemetic medication were assessed at 0, 2, 4, 6, 12 and 24h postoperatively by researchers who were blinded to the study groups. Morphine consumption was significantly lower in Group 1 than in Group 2 at the 2nd, 6th and 24th hours (Pconsumption values after 24h were 40mg and 65mg in Groups 1 and 2, respectively. The TAP block significantly reduced postoperative visual analog scale pain scores both at rest and during movement at 0, 2, 4, 6, and 24h postoperatively (Pconsumption and contributed to analgesia in living liver donors who underwent upper abdominal wall incisions. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Clinical evaluation of postoperative analgesia provided by ketoprofen associated with intravenous or epidural morphine in bitches undergoing ovariosalpingohysterectomy

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    Gabriela Carvalho Aquilino Santos

    2015-04-01

    Full Text Available Multimodal analgesia refers to the practice of combining multiple analgesic drug classes or techniques to target different points along the pain pathway. The objective of this work was to evaluate clinically if ketoprofen associated or not with intravenous or epidural morphine provided adequate postoperative analgesia in bitches undergoing ovariosalpingohysterectomy (OSH. Forty healthy female dogs, weighing 10.7±6.0 kg, sedated with acepromazine (0.05mg kg –1.iv, induced with propofol (5 mg.kg-1. iv and maintained with isoflurane anesthesia, were distributed into four groups of 10 animals each. After stabilization of inhalation anesthesia, the bitches in Miv and CMiv groups received 0.2 mg.kg-1 of morphine intravenously diluted in 10ml of saline; whereas Mep and CMep groups received 0.1mg.kg-1 of epidural morphine. Thirty minutes after premedication, 2.0mg.kg-1.im of ketoprofen was administered in groups CMiv and CMep. Heart and respiratory rate, systolic blood pressure, and rectal temperature were measured. The degree of analgesia was assessed by a blind study in the following 6 hours after surgery, using a descriptive scale and a scale composed by physiologic and behavioral parameters. An statistical analysis was performed using the Tukey-Kramer test and nonparametric Kruskal-Wallis test, with statistical significance of 5%. There was no important difference between the four groups regarding postoperative analgesia, heart and respiratory rate, systolic blood pressure and rectal temperature. According to the results it can be concluded that the use of ketoprofen associated with intravenous or epidural morphine provided adequate and safe analgesia in the first six hours of postoperative in bitches undergoing ovariohysterectomy, suggesting that there was no analgesic potentiation when both agents were combined.

  3. Comparison of postoperative analgesia with methadone versus morphine in cardiac surgery

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    Ana Carolina Carvalho

    2018-03-01

    Full Text Available Background and objectives: Pain is an aggravating factor of postoperative morbidity and mortality. The aim of this study was to compare the effects of methadone versus morphine using the numerical rating scale of pain and postoperative on-demand analgesia in patients undergoing myocardial revascularization. Method: A randomized, double-blind, parallel clinical trial was performed with patients undergoing coronary artery bypass grafting. The subjects were randomly divided into two groups: morphine group and methadone group. At the end of cardiac surgery, 0.1 mg.kg−1 adjusted body weight of methadone or morphine was administered intravenously. Patients were referred to the ICU, where the following was assessed: extubation time, time to first analgesic request, number of analgesic and antiemetic drug doses within 36 h, numerical pain scale at 12, 24, and 36 h postoperatively, and occurrence of adverse effects. Results: Each group comprised 50 patients. Methadone showed 22% higher efficacy than morphine as it yielded a number-needed-to-treat score of 6 and number-needed-to-harm score of 16. The methadone group showed a mean score of 1.9 ± 2.2 according to the numerical pain scale at 24 h after surgery, whereas as the morphine group showed a mean score of 2.9 ± 2.6 (p = 0.029. The methadone group required less morphine (29% than the morphine group (43% (p = 0.002. However, the time to first analgesic request in the postoperative period was 145.9 ± 178.5 min in the methadone group, and 269.4 ± 252.9 in the morphine group (p = 0.005. Conclusions: Methadone was effective for analgesia in patients undergoing coronary artery bypass grafting without extracorporeal circulation. Resumo: Justificativa e objetivos: A dor é fator agravante da morbidade e mortalidade pós-operatória. O objetivo foi comparar o efeito da metadona versus morfina quanto à dor e demanda de analgesia pós-operatória em pacientes submetidos à revasculariza

  4. Intraoperative ketamine reduces immediate postoperative opioid consumption after spinal fusion surgery in chronic pain patients with opioid dependency

    DEFF Research Database (Denmark)

    Nielsen, Rikke Vibeke; Fomsgaard, Jonna Storm; Siegel, Hanna

    2017-01-01

    Perioperative handling of surgical patients with opioid dependency represents an important clinical problem. Animal studies suggest that ketamine attenuates central sensitization and hyperalgesia and thereby reduces postoperative opioid tolerance. We hypothesized that intraoperative ketamine would...... to 24 hours postoperatively (visual analogue scale), adverse events, and persistent pain 6 months postoperatively. One hundred fifty patients were randomly assigned to intraoperative S-ketamine bolus 0.5 mg/kg and infusion 0.25 mg·kg·h or placebo. Postoperatively, patients received their usual opioids......, paracetamol and IV patient-controlled analgesia with morphine. In the final analyses, 147 patients were included. Patient-controlled analgesia IV morphine consumption 0 to 24 hours postoperatively was significantly reduced in the ketamine group compared with the placebo group: 79 (47) vs 121 (53) mg IV, mean...

  5. [The effects of intravenous dexketoprofen on postoperative analgesia and morphine consumption in patients undergoing abdominal hysterectomy].

    Science.gov (United States)

    Tuncer, Sema; Reisli, Ruhiye; Keçecioğlu, Melahat; Erol, Atilla

    2010-07-01

    Dexketoprofen trometamol is a water-soluble salt of the dextrorotatory enantiomer of the nonsteroidal anti-inflammatory drug ketoprofen. The aim of this study was to investigate the effect of intravenous dexketoprofen on postoperative pain. This study was performed on 50 (ASA I-II) patients scheduled for abdominal hysterectomy. Fifty patients were randomized into two equal groups. Patients received saline solution (Group I) or 50 mg intravenous dexketoprofen (Group II) 1 hour (h) before surgery and 8-16 h after surgery. All patients received a standard anesthetic protocol. At the end of surgery, all patients received intravenous (IV) morphine via a PCA (patient- controlled analgesia) device. Pain scores were assessed at 2, 6, 12 and 24 h after surgery. Morphine consumption and adverse effects were noted during the first 24 h after the surgery. The pain scores were significantly lower in the dexketoprofen group compared with the control group (pdexketoprofen group than the control group (p0.05). We conclude that the administration of IV dexketoprofen provided a significant analgesic benefit and decreased the morphine requirements in patients undergoing abdominal hysterectomy.

  6. Epidural blood flow and regression of sensory analgesia during continuous postoperative epidural infusion of bupivacaine

    DEFF Research Database (Denmark)

    Mogensen, T; Højgaard, L; Scott, N B

    1988-01-01

    Epidural blood flow was measured in seven patients undergoing elective abdominal surgery during combined lumbar epidural and general anesthesia. After an initial dose of 20 ml plain bupivacaine 0.5%, a continuous epidural infusion of bupivacaine 0.5% (8 ml/hr) was given for 16 hours...... for postoperative pain relief. The epidural blood flow was measured by a local 133Xe clearance technique in which 15-35 MBq 133Xe diluted in 1 ml saline was injected through the epidural catheter on the day before surgery (no bupivacaine), 30 minutes after the initial dose of bupivacaine on the morning before...... surgery, and 8, 12, and 16 hours later during the continuous infusion. Initial blood flow was 6.0 +/- 0.7 ml/min per 100 g tissue (mean +/- SEM). After epidural bupivacaine, blood flow increased in all seven patients to 7.4 +/- 0.7 ml (P less than 0.02). Initial level of sensory analgesia was T4.5 +/- 0...

  7. Comparative Analysis of Inpatient Costs for Obstetrics and Gynecology Surgery Patients Treated With IV Acetaminophen and IV Opioids Versus IV Opioid-only Analgesia for Postoperative Pain.

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    Hansen, Ryan N; Pham, An T; Lovelace, Belinda; Balaban, Stela; Wan, George J

    2017-10-01

    Recovery from obstetrics and gynecology (OB/GYN) surgery, including hysterectomy and cesarean section delivery, aims to restore function while minimizing hospital length of stay (LOS) and medical expenditures. Our analyses compare OB/GYN surgery patients who received combination intravenous (IV) acetaminophen and IV opioid analgesia with those who received IV opioid-only analgesia and estimate differences in LOS, hospitalization costs, and opioid consumption. We performed a retrospective analysis of the Premier Database between January 2009 and June 2015, comparing OB/GYN surgery patients who received postoperative pain management with combination IV acetaminophen and IV opioids with those who received only IV opioids starting on the day of surgery and continuing up to the second postoperative day. We performed instrumental variable 2-stage least-squares regressions controlling for patient and hospital covariates to compare the LOS, hospitalization costs, and daily opioid doses (morphine equivalent dose) of IV acetaminophen recipients with that of opioid-only analgesia patients. We identified 225 142 OB/GYN surgery patients who were eligible for our study of whom 89 568 (40%) had been managed with IV acetaminophen and opioids. Participants averaged 36 years of age and were predominantly non-Hispanic Caucasians (60%). Multivariable regression models estimated statistically significant differences in hospitalization cost and opioid use with IV acetaminophen associated with $484.4 lower total hospitalization costs (95% CI = -$760.4 to -$208.4; P = 0.0006) and 8.2 mg lower daily opioid use (95% CI = -10.0 to -6.4), whereas the difference in LOS was not significant, at -0.09 days (95% CI = -0.19 to 0.01; P = 0.07). Compared with IV opioid-only analgesia, managing post-OB/GYN surgery pain with the addition of IV acetaminophen is associated with decreased hospitalization costs and reduced opioid use.

  8. Addition of low-dose ketamine to midazolam and low-dose bupivacaine improves hemodynamics and postoperative analgesia during spinal anesthesia for cesarean section

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    Ahmed Sobhy Basuni

    2016-01-01

    Conclusion: Intrathecal low-dose ketamine combined with midazolam and low-dose bupivacaine stabilizes hemodynamics and prolongs postoperative analgesia without significant side-effects in parturients undergoing CS.

  9. Transversus abdominal plane block for postoperative analgesia: a systematic review and meta-analysis of randomized-controlled trials.

    Science.gov (United States)

    Brogi, Etrusca; Kazan, Roy; Cyr, Shantale; Giunta, Francesco; Hemmerling, Thomas M

    2016-10-01

    The transversus abdominal plane (TAP) block has been described as an effective pain control technique after abdominal surgery. We performed a systematic review and meta-analysis of randomized-controlled trials (RCTs) to account for the increasing number of TAP block studies appearing in the literature. The primary outcome we examined was the effect of TAP block on the postoperative pain score at six, 12, and 24 hr. The secondary outcome was 24-hr morphine consumption. We searched the United States National Library of Medicine database, the Excerpta Medica database, and the Cochrane Central Register of Controlled Clinical Studies and identified RCTs focusing on the analgesic efficacy of TAP block compared with a control group [i.e., placebo, epidural analgesia, intrathecal morphine (ITM), and ilioinguinal nerve block after abdominal surgery]. Meta-analyses were performed on postoperative pain scores at rest at six, 12, and 24 hr (visual analogue scale, 0-10) and on 24-hr opioid consumption. In the 51 trials identified, compared with placebo, TAP block reduced the VAS for pain at six hours by 1.4 (95% confidence interval [CI], -1.9 to -0.8; P consumption at 24 hr after surgery (mean difference, -14.7 mg; 95% CI, -18.4 to -11.0; P consumption in the TAP block group after gynecological surgery, appendectomy, inguinal surgery, bariatric surgery, and urological surgery. Nevertheless, separate analysis of the studies comparing ITM with TAP block revealed that ITM seemed to have a greater analgesic efficacy. The TAP block can play an important role in the management of pain after abdominal surgery by reducing both pain scores and 24-hr morphine consumption. It may have particular utility when neuraxial techniques or opioids are contraindicated.

  10. Unpredictability of regression of analgesia during the continuous postoperative extradural infusion of bupivacaine

    DEFF Research Database (Denmark)

    Mogensen, T; Hjortsø, N C; Bigler, D

    1988-01-01

    Twenty-four otherwise healthy patients scheduled for elective major abdominal surgery received general anaesthesia plus lumbar extradural analgesia. A loading dose of 0.5% plain bupivacaine was given to produce sensory analgesia (pin prick) from T4 to S5 and followed by a continuous infusion of 0.......5% plain bupivacaine 8 ml h-1. Pain, scored on a 5-point scale, and sensory analgesia were assessed hourly for 16 h after skin incision. If sensory analgesia decreased by more than 5 segments from its preoperative level, or if the pain score reached 2 (moderate pain), the patients were removed from...

  11. A comparison of ultrasound-guided interscalene and supraclavicular blocks for post-operative analgesia after shoulder surgery.

    Science.gov (United States)

    Kim, B G; Han, J U; Song, J H; Yang, C; Lee, B W; Baek, J S

    2017-04-01

    In contrast to interscalene block, there was little information regarding the analgesic efficacy of supraclavicular block for shoulder surgery. This study aimed to compare the analgesic efficacy and side effects of interscalene and supraclavicular blocks for shoulder surgery. Patients scheduled for shoulder surgery were assigned to receive either ultrasound-guided interscalene (n = 25) or supraclavicular block (n = 24) with 20 ml of 0.375% ropivacaine. We assessed the duration of post-operative analgesia as a primary outcome and pain scores, supplemental analgesia, diaphragmatic excursion, motor block, fingertip numbness, side effects, and patient satisfaction as secondary outcomes. The duration of post-operative analgesia was not statistically different between groups: 868 (800-1440) min for supraclavicular block vs. 800 (731-922) min for interscalene block (median difference -85 min, 95% CI, -283 to 3 min, P = 0.095). The incidence of diaphragmatic paresis was significantly lower in the supraclavicular block group compared with that in the interscalene block group, both at 30 min after the block (66.7% vs. 92%, P = 0.021) and in the post-anaesthesia care unit (62.5% vs. 92%, P = 0.024). Motor block was higher in the supraclavicular block group in the post-anaesthesia care unit, however, not at 24 h. Other secondary outcomes were similar for both groups. This study showed no statistically significant difference in the duration of post-operative analgesia between the supraclavicular and interscalene blocks. However, the supraclavicular block was associated with a lower incidence of diaphragmatic paresis compared with that of the interscalene block after shoulder surgery. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  12. Postoperative analgesia after pulmonary resection with a focus on video-assisted thoracoscopic surgery.

    Science.gov (United States)

    Umari, Marzia; Carpanese, Valentina; Moro, Valeria; Baldo, Gaia; Addesa, Stefano; Lena, Enrico; Lovadina, Stefano; Lucangelo, Umberto

    2018-05-01

    Video-assisted thoracoscopic surgery is a widespread technique that has been linked to improved postoperative respiratory function, reduced hospital length of stay and a higher level of tolerability for the patients. Acute postoperative pain is of considerable significance, and the late development of neuropathic pain syndrome is also an issue. As anaesthesiologists, we have investigated the available evidence to optimize postoperative pain management. An opioid-sparing multimodal approach is highly recommended. Loco-regional techniques such as the thoracic epidural and peripheral blocks can be performed. Several adjuvants have been employed with varying degrees of success both intravenously and in combination with local anesthetics. Opioids with different pharmacodynamic and pharmacokinetic profiles can be used, either through continuous infusion or on demand. Non-opioid analgesics are also beneficial. Finally, perioperative gabapentinoids may be implemented to prevent the onset of chronic neuropathic pain.

  13. Unpredictability of regression of analgesia during the continuous postoperative extradural infusion of bupivacaine

    DEFF Research Database (Denmark)

    Mogensen, T; Hjortsø, N C; Bigler, D

    1988-01-01

    Twenty-four otherwise healthy patients scheduled for elective major abdominal surgery received general anaesthesia plus lumbar extradural analgesia. A loading dose of 0.5% plain bupivacaine was given to produce sensory analgesia (pin prick) from T4 to S5 and followed by a continuous infusion of 0...

  14. Continuous chloroprocaine infusion for thoracic and caudal epidurals as a postoperative analgesia modality in neonates, infants, and children.

    Science.gov (United States)

    Veneziano, Giorgio; Iliev, Peter; Tripi, Jennifer; Martin, David; Aldrink, Jennifer; Bhalla, Tarun; Tobias, Joseph

    2016-01-01

    Neonates and infants have decreased metabolic capacity for amide local anesthetics and increased risk of local anesthetic toxicity compared to the general population. Chloroprocaine is an ester local anesthetic that has an extremely short plasma half-life in infants as well as adults. Existing reports support the safety and efficacy of continuous chloroprocaine epidural infusions in neonates and young infants during the intraoperative period. Despite this, continuous chloroprocaine epidural infusion may be an under-utilized method of postoperative analgesia for this patient population. In particular, it may improve pain control in neonates and infants with incisions stretching many dermatomes or those with hepatic impairment. We retrospectively reviewed our experience over 4 years with continuous chloroprocaine epidural infusions in neonates, infants, and children with a focus on the postoperative management of pain. Twenty-one pediatric patients received continuous 2-chloroprocaine epidural infusions for postoperative pain management from January 2010 to April 2014 for thoracic, abdominal, and limb procedures. The epidural infusion consisted of 1.5% chloroprocaine or 1.5% chloroprocaine with fentanyl. Tabulating the morphine and hydromorphone used for rescue analgesia, the median (interquartile range) opioid consumption (mg·kg(-1) ·day(-1) of intravenous morphine equivalents) for the first, second, and third 24-h postoperative periods were 0.02 (0-0.48), 0.30 (0-0.44), and 0.14 (0-0.29), respectively. Examining the total fentanyl usage, the median (interquartile range) fentanyl consumption (μg·kg(-1) ·day(-1)) for first, second, and third 24-h postoperative periods were 3.89 (0.41-7.24), 0 (0.00-4.06), and 0 (0.00-0.51), respectively. The median N-PASS score assessed every 6 h from 0 to 72 h postoperatively was 0, 1, 2, 0, 0, 1, 0, 0, 0, 0, 1, 0, and 0, respectively. The median FLACC score assessed every 6 h from 0 to 72 h postoperatively was 0, 0, 2, 0, 0, 0

  15. Preemptive Epidural Analgesia for Postoperative Pain Relief Revisited: Comparison of Combination of Buprenorphine and Neostigmine with Combination of Buprenorphine and Ketamine in Lower Abdominal Surgeries, A Double-blind Randomized Trial.

    Science.gov (United States)

    Choubey, Sanjay; Singh, Raj Bahadur

    2017-01-01

    Postoperative pain relief provides subjective comfort to patient in addition to blunting of autonomic and somatic reflex responses to pain, subsequently enhancing restoration of function by allowing the patient to breathe, cough, and move easily. The aim is to evaluate and compare the effects of neostigmine + buprenorphine and ketamine + buprenorphine for preemptive epidural analgesia for postoperative pain relief in patients undergoing abdominal surgeries under general anesthesia (GA). A double-blind randomized trial. A total of 60 American Society of Anesthesiologists physical status Classes I and II patients undergoing abdominal surgeries under GA were taken up for the study. They were randomly allocated into two groups, Group A and Group B of thirty patients each. Preemptive epidural analgesia for postoperative pain relief was provided by a combination of neostigmine 1 μg/kg + buprenorphine 2 μg/kg in Group A patients and ketamine 1 mg/kg + buprenorphine 2 μg/kg in Group B patients after induction of GA but before surgical incision. Postoperatively, vital parameters, pain score, requirement of top up doses, and side effects in the two groups were observed and recorded at 2, 4, 6, 10, 18, and 22 h. Mean values within each of the Group A and Group B were compared using one-way analysis of variance (one-way ANOVA). Mean values between Group A and Group B were compared using double analysis of variance (two-way ANOVA). Group A patients had a significant analgesia (visual analog scale [VAS] pain scores reduced significantly from 54.6 ± 6.3 at 2 h to 8.1 ± 8.9 at 22 h postoperatively). Group B patients had significant analgesia too (VAS pain scores reduced significantly from 36 ± 12.5 at 2 h to 5.3 ± 10.9 at 22 h postoperatively). There was however no significant difference between the two groups with respect to the degree of postoperative analgesia on comparison of VAS scores, effect on vital parameters, and incidence of side effects. Either of the two

  16. Evaluation of caudal dexamethasone with ropivacaine for post-operative analgesia in paediatric herniotomies: A randomised controlled study

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    Santosh Choudhary

    2016-01-01

    Full Text Available Background and Aims: Caudal analgesia is one of the most popular regional blocks in paediatric patients undergoing infra-umbilical surgeries but with the drawback of short duration of action after single shot local anaesthetic injection. We evaluated whether caudal dexamethasone 0.1 mg/kg as an adjuvant to the ropivacaine improved analgesic efficacy after paediatric herniotomies. Methods: Totally 128 patients of 1–5 years age group, American Society of Anaesthesiologists physical status I and II undergoing elective inguinal herniotomy were randomly allocated to two groups in double-blind manner. Group A received 1 ml/kg of 0.2% ropivacaine caudally and Group B received 1 ml/kg of 0.2% ropivacaine, in which 0.1 mg/kg dexamethasone was added for caudal analgesia. Post operative pain by faces, legs, activity, cry and consolability tool score, rescue analgesic requirement and adverse effects were noted for 24 h. Results: Results were statistically analysed using Student's t-test. Pain scores measured at 1, 2, 4, and 6 h post-operative, were lower in Group B as compared to Group A. Mean duration of analgesia in Group A was 248.4 ± 54.1 min and in Group B was 478.046 ± 104.57 min with P = 0.001. Rescue analgesic requirement was more in Group A as compared to Group B. Adverse effects after surgery were comparable between the two groups. Conclusion: Caudal dexamethasone added to ropivacaine is a good alternative to prolong post-operative analgesia with less pain score compared to caudal ropivacaine alone.

  17. Carprofen provides better post-operative analgesia than tramadol in dogs after enucleation: A randomized, masked clinical trial

    Science.gov (United States)

    Delgado, Cherlene; Bentley, Ellison; Hetzel, Scott; Smith, Lesley J

    2015-01-01

    Objective To compare analgesia provided by carprofen or tramadol in dogs after enucleation. Design Randomized, masked trial Animals Forty-three dogs Procedures Client-owned dogs admitted for routine enucleation were randomly assigned to receive either carprofen or tramadol orally 2 hours prior to surgery and 12 hours after the first dose. Dogs were scored for pain at baseline, and postoperatively at 0.25, 0.5, 1, 2, 4, 6, 8, 24, and 30 hours after extubation. Dogs received identical premedication and inhalation anesthesia regimens, including premedication with hydromorphone. If the total pain score was ≥9, if there was a score ≥ 3 in any one category, or if the visual analog scale score (VAS) was ≥35 combined with a palpation score of >0, rescue analgesia (hydromorphone) was administered and treatment failure was recorded. Characteristics between groups were compared with a Student’s t-test and Fisher’s exact test. The incidence of rescue was compared between groups using a log rank test. Pain scores and VAS scores between groups were compared using repeated measures ANOVA. Results There was no difference in age (p=0.493), gender (p=0.366) or baseline pain scores (p=0.288) between groups. Significantly more dogs receiving tramadol required rescue analgesia (6/21) compared to dogs receiving carprofen (1/22; p=0.035). Pain and VAS scores decreased linearly over time (p=0.038, ppain (p=0.915) or VAS scores (p=0.372) between groups at any time point (dogs were excluded from analysis after rescue). Conclusions and Clinical Relevance This study suggests that carprofen, with opioid premedication, provides more effective post-operative analgesia than tramadol in dogs undergoing enucleation. PMID:25459482

  18. Intraoperative esmolol infusion reduces postoperative analgesic consumption and anaesthetic use during septorhinoplasty: a randomized trial

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    Nalan Celebi

    2014-09-01

    Full Text Available Background and objectives: Esmolol is known to have no analgesic activity and no anaesthetic properties; however, it could potentiate the reduction in anaesthetic requirements and reduce postoperative analgesic use. The objective of this study is to evaluate the effect of intravenous esmolol infusion on intraoperative and postoperative analgesic consumptions as well as its effect on depth of anaesthesia. Methods: This randomized-controlled double blind study was conducted in a tertiary care hospital between March and June 2010. Sixty patients undergoing septorhinoplasty were randomized into two groups. History of allergy to drugs used in the study, ischaemic heart disease, heart block, bronchial asthma, hepatic or renal dysfunction, obesity and a history of chronic use of analgesic or β-blockers were considered cause for exclusion from the study. Thirty patients received esmolol and remifentanil (esmolol group and 30 patients received normal saline and remifentanil (control group as an intravenous infusion during the procedure. Mean arterial pressure, heart rate, and bispectral index values were recorded every 10min. Total remifentanil consumption, visual analogue scale scores, time to first analgesia and total postoperative morphine consumption were recorded. Results: The total remifentanil consumption, visual analogue scale scores at 0, 20 and 60 min, total morphine consumption, time to first analgesia and the number of patients who needed an intravenous morphine were lower in the esmolol group. Conclusions: Intravenous infusion of esmolol reduced the intraoperative and postoperative analgesic consumption, reduced visual analogue scale scores in the early postoperative period and prolonged the time to first analgesia; however it did not influence the depth of anaesthesia.

  19. Effect of local infiltration analgesia on post-operative pain following TVT-O: a double-blind, placebo-controlled randomized study.

    Science.gov (United States)

    Tommaselli, Giovanni A; Di Carlo, Costantino; Formisano, Carmen; Fabozzi, Annamaria; Nappi, Carmine

    2014-08-01

    To evaluate the effect of a protocol of local anesthesia and epinephrine associated with sedo-analgesia on post-TVT-O pain in comparison with infiltration of saline and epinephrine. Forty-two patients undergoing TVT-O were randomized into two groups to receive periurethral infiltration with epinephrine only (group A, n = 21) or with epinephrine plus 1 % lidocaine hydrochloride (group B, n = 21). Post-operative pain was assessed using a visual analog scale (VAS) from 0 (absence of pain) to 10 (maximum pain possible), 1, 6, 12 and 24 h after the procedure. The total amount of analgesia was recorded and the proportion of women reporting a pain VAS score ≥4, 1 h after the procedure was calculated. ANOVA for repeated measures and Bonferroni correction, the Student's t test for independent samples, the Mann-Whitney U test, the Fisher exact test, or the χ (2) test for parametric was used. Pain level was significantly lower in group B 1 (p = 0.01) and 6 h (p = 0.05) after surgery, but not 12 and 24 h after the procedure. No significant difference was observed in the proportion of women requesting analgesia and in the total dosage of analgesics between the two groups. A significant higher proportion of women in group A reported a pain VAS score higher than four 1 h after surgery in comparison with patients in group B. This randomized study seems to indicate that systematic infiltration before TVT-O positioning with local anesthetic may reduce immediate post-operative pain.

  20. Comparison of a new metamizole formulation and carprofen for extended post-operative analgesia in dogs undergoing ovariohysterectomy.

    Science.gov (United States)

    Kalchofner Guerrero, K S; Schwarz, A; Wuhrmann, R; Feldmann, S; Hartnack, S; Bettschart-Wolfensberger, R

    2015-04-01

    A newly developed slow-release tablet formulation of metamizole was compared with carprofen for post-operative analgesia in dogs undergoing ovariohysterectomy. Twenty-three dogs were randomly assigned to one of two groups, and administered 50 mg/kg metamizole PO (Group M) or 4 mg/kg carprofen PO (Group C) 1 h before anaesthetic induction and 24 and 48 h later. Anaesthesia was induced with propofol and maintained with isoflurane and fentanyl, after premedication with 0.005 mg/kg medetomidine and 0.3 mg/kg methadone IM. A blinded observer assessed post-operative sedation, and analgesia using a visual analogue scale, a dynamic interactive visual analogue scale, the Glasgow composite pain scale (GCPS), and a mechanical nociceptive threshold device (T = 0.5, 1, 2, 4, 8, 12, 18, 21, 24, 36, 45, 60 and 70 h after surgery). Rescue methadone was administered if the GCPS was >6/24 in ambulatory dogs, or >5/20 in non-ambulatory dogs. Plasma concentrations of test drugs were quantified. The dose range for metamizole was 39-56 mg/kg. At T = 0.5 h sedation scores were significantly higher in Group C and GCPS scores were significantly higher in Group M. Three dogs required rescue methadone (Group M, n = 1; Group C, n = 2). Vomiting occurred post-operatively in 45% of dogs in Group M. Carprofen and metamizole were both well absorbed; peak concentrations occurred within 4-24 h, and 4-16 h for carprofen and metamizole, respectively. Both drugs provided adequate analgesia of similar duration. No side effects were observed with carprofen while vomiting was frequent following administration of metamizole. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Post-operative pain relief using local infiltration analgesia during open abdominal hysterectomy: a randomized, double-blind study.

    Science.gov (United States)

    Hayden, J M; Oras, J; Karlsson, O I; Olausson, K G; Thörn, S-E; Gupta, A

    2017-05-01

    Post-operative pain is common and often severe after open abdominal hysterectomy, and analgesic consumption high. This study assessed the efficacy of local infiltration analgesia (LIA) injected systematically into different tissues during surgery compared with saline on post-operative pain and analgesia. Fifty-nine patients were randomized to Group LIA (n = 29) consisting of 156 ml of a mixture of 0.2% ropivacaine + 30 mg ketorolac + 0.5 mg (5 ml) adrenaline, where the drugs were injected systematically in the operating site, around the proximal vagina, the ligaments, in the fascia and subcutaneously, or to saline and intravenous ketorolac, Group C (Control, n = 28), in a double-blind study. Post-operative pain, analgesic consumption, side-effects, and home discharge were analysed. Median dose of rescue morphine given 0-24 h after surgery was significantly lower in group LIA (18 mg, IQR 5-25 mg) compared with group C (27 mg, IQR 15-43 mg, P = 0.028). Median time to first analgesic injection was significantly longer in group LIA (40 min, IQR 20-60 min) compared with group C (20 min, IQR 12-30 min, P = 0.009). NRS score was lower in the group LIA compared with group C in the direct post-operative period (0-2 h). No differences were found in post-operative side-effects or home discharge between the groups. Systematically injected local infiltration analgesia for pain management was superior to saline in the primary endpoint, resulting in significantly lower rescue morphine requirements during 0-24 h, longer time to first analgesic request and lower early post-operative pain intensity. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  2. Continuous spinal analgesia with levobupivacaine for postoperative pain management: Comparison of 0.125% versus 0.0625% in elective total knee and hip replacement: A double-blind randomized study

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    Alessandro D′Ambrosio

    2015-01-01

    Full Text Available Background and Aims: Continuous spinal anesthesia (CSA has not been widely used for postoperative analgesia, mainly to avoid complications from the subarachnoid injection. Recently, the introduction of low caliber CSA catheters (Spinocath ® , has allowed to decrease anesthetics doses and volumes with good analgesia and reduced complications. The aim of this present study was to compare two concentrations of levobupivacaine administered through CSA for postoperative pain management after major orthopedic surgery. Secondary outcomes were adverse events associated with CSA. Material and Methods: Thirty-two patients were randomized to receive sufentanil 1 mcg/h plus levobupivacaine 0.125%-1 ml/h (Group A 0.125 or 0.0625%-2 ml/h (Group B 0.0625 for postoperative analgesia through CSA catheter, connected to the elastomeric pump over 48 h. The quality of analgesia was assessed based on pain intensity by Visual Analogic Scale (VAS. Sensory and motor function, hemodynamic, and respiratory parameters were recorded for 96 h after surgery, after which the catheter was removed. In addition, joint mobility was assessed, and any side effects were noted. Results: VAS score was ≤30 mm in 25 patients. Three patients in Group A 0.125 and 4 in Group B 0.0625 (NS, received a rescue dose of levobupivacaine. Median VAS in Group A 0.125 was lower than in Group B 0.0625 on T 1 h (8 ± 11 vs 16 ± 11; P < 0.05, and on T 4 h (11 ± 8 vs 18 ± 1; P < 0.05. All patients remained hemodynamically stable. There were no significant differences between groups for postoperative joints mobility. Conclusion: Levobupivacaine at a dose of 1.25 mg/h administered by CSA provides good quality analgesia independent of concentration and solution volume in patients undergoing total knee and hip replacement.

  3. Effects of Thoracic Paravertebral Block on Postoperative Analgesia and Serum Level of Tumor Marker in Lung Cancer Patients Undergoing Video-assisted Thoracoscopic Surgery

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    Jiheng CHEN

    2015-02-01

    Full Text Available Background and objective Perioperative management of pain associated with the prognosis of cancer patients. Optimization of perio-perative analgesia method, then reduce perioperative stress response, reduce opioiddosage, to reduce or even avoid systemic adverse reactions and elevated levels of tumor markers. Serum levels of tumor markers in patients with lung cancer are closely related to tumor growth. Clinical research reports on regional anesthesia effect on tumor markers for lung cancer are still very little in domesticliterature. The aim of this study is to evaluate the effects of thoracic paraverte-bral block on postoperative analgesia and serum level of tumor marker in lung cancer patients undergoing video-assisted thoracoscopic surgery. Methods Lung cancer patients undergoing video-assisted thoracoscopic surgery were randomly divided into 2 groups (n=20 in each group. The patients in group G were given only general anesthesia. The thoracic paravertebral blockade (PVB was performed before general anesthesia in patients of group GP. The effect of PVB was judged by testing area of block. Patient controlled intravenous analgesia (PCIA pump started before the end of surgery in 2 groups. Visual analogue scale (VAS score was recorded after extubation 2 h (T1, 24 h (T2 and 48 h (T3 after surgery and the times of PCIA and the volume of analgesic drugs used were recorded during 48 h after surgery. The serum levels of carcino-embryonic antigen (CEA, carbohydrate antigen 199 (CA199, carbohydrate antigen 125 (CA125, neuron-specific enolase (NSE, cytokeratin 19 fragment (CYFRA21-1 and squamous cell carcinoma (SCC in 40 lung cancer cases undergoing video-assisted thoracoscopic lobectomy were measured before operation and 24 h after operation. Results Forty American Society of Anesthesiologists (ASA physical status I or II patients, aged 20 yr-70 yr, body mass index (BMI 18 kg/m2-25 kg/m2, scheduled for elective video-assisted thoraeoscopic lobectomy

  4. Comparison of Dexmedetomidine and Fentanyl as an Adjuvant to Ropivacaine for Postoperative Epidural Analgesia in Pediatric Orthopedic Surgery.

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    Park, Sang Jun; Shin, Seokyung; Kim, Shin Hyung; Kim, Hyun Woo; Kim, Seung Hyun; Do, Hae Yoon; Choi, Yong Seon

    2017-05-01

    Opioids are commonly used as an epidural adjuvant to local anesthetics, but are associated with potentially serious side effects, such as respiratory depression. The aim of this study was to compare the efficacy and safety of dexmedetomidine with that of fentanyl as an adjuvant to epidural ropivacaine in pediatric orthopedic surgery. This study enrolled 60 children (3-12 years old) scheduled for orthopedic surgery of the lower extremities and lumbar epidural patient-controlled analgesia (PCA). Children received either dexmedetomidine (1 μg/kg) or fentanyl (1 μg/kg) along with 0.2% ropivacaine (0.2 mL/kg) via an epidural catheter at 30 minutes before the end of surgery. Postoperatively, the children were observed for ropivacaine consumption via epidural PCA, postoperative pain intensity, need for rescue analgesics, emergence agitation, and other adverse effects. The mean dose of bolus epidural ropivacaine was significantly lower within the first 6 h after surgery in the dexmedetomidine group, compared with the fentanyl group (0.029±0.030 mg/kg/h vs. 0.053±0.039 mg/kg/h, p=0.012). The median pain score at postoperative 6 h was also lower in the dexmedetomidine group, compared to the fentanyl group [0 (0-1.0) vs. 1.0 (0-3.0), p=0.039]. However, there was no difference in the need for rescue analgesia throughout the study period between groups. The use of dexmedetomidine as an epidural adjuvant had a significantly greater analgesic and local anesthetic-sparing effect, compared to fentanyl, in the early postoperative period in children undergoing major orthopedic lower extremity surgery. © Copyright: Yonsei University College of Medicine 2017

  5. Use of wound soaker catheters for the administration of local anesthetic for post-operative analgesia: 56 cases.

    Science.gov (United States)

    Abelson, Amanda L; McCobb, Emily C; Shaw, Scott; Armitage-Chan, Elizabeth; Wetmore, Lois A; Karas, Alicia Z; Blaze, Cheryl

    2009-11-01

    To describe the administration of local anesthetic through wound soaker catheters for post-operative veterinary patients and to characterize complications. Retrospective study of hospital records. Records of patients in which a wound soaker catheter was placed post-operatively between November 1, 2004 and July 1, 2006 at a veterinary teaching hospital. Records in which a limb amputation was performed between January 1, 2002 and August 1, 2007 and in which a wound soaker catheter was not placed were reviewed for historic control. A total of 56 cases were identified in which a wound soaker catheter was placed post-operatively including 52 dogs, 2 cats, and 2 goats. Twenty canine cases were identified in which limb amputation was performed and no wound soaker catheter was placed. The majority of surgical procedures for which a wound soaker catheter was placed included thoracic limb amputation (46.4%) and pelvic limb amputation (35.7%). Wound soaker catheters remained in place for an average of 1.6 +/- 0.5 days. Feline and caprine patients received intermittent bupivacaine boluses every 6 hours. Canine patients received continuous lidocaine infusions. Complications included disconnection of the catheter from the infusion (7.7%), one seroma, and one suspected lidocaine neurotoxicity. Incisional infections were noted in 3/56 (5.3%) limb amputations with wound soaker catheters placed which was not higher than the incisional infection rate found in the historic control cases 3/20 (15%). Use of the wound soaker catheter was a viable means of providing local analgesia in post-operative veterinary patients. Studies are needed to evaluate efficacy of pain management, and to further investigate techniques for catheter placement and maintenance which may help to optimize the analgesia achieved using this technique.

  6. Evaluation of dexmedetomidine and fentanyl as additives to ropivacaine for epidural anesthesia and postoperative analgesia

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    S Kiran

    2018-01-01

    Conclusions: Epidural anesthesia achieved with 10 μg dexmedetomidine as an additive to 0.5% ropivacaine is more effective with respect to duration and intensity of analgesia when compared to 0.5% ropivacaine alone or addition of 20 μg fentanyl to 0.5% ropivacaine.

  7. A procedure-specific systematic review and consensus recommendations for postoperative analgesia following total knee arthroplasty

    DEFF Research Database (Denmark)

    Fischer, H.B.; Simanski, C.J.; Sharp, C.

    2008-01-01

    The PROSPECT Working Group, a collaboration of anaesthetists and surgeons, conducts systematic reviews of postoperative pain management for different surgical procedures (http://www.postoppain.org). Evidence-based consensus recommendations for the effective management of postoperative pain are th...

  8. Effect of addition of dexamethasone to ropivacaine on post-operative analgesia in ultrasonography-guided transversus abdominis plane block for inguinal hernia repair: A prospective, double-blind, randomised controlled trial

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    Uma Datt Sharma

    2018-01-01

    Full Text Available Background and Aims: Ultrasonography (USG-guided transversus abdominis plane (TAP block is an abdominal field block with high efficacy. This study was undertaken with the aim of determining the effect of the addition of dexamethasone to 0.5% ropivacaine on post-operative analgesia in USG-guided TAP block for inguinal hernia repair. Methods: A double-blind randomised control study was conducted on sixty patients posted for inguinal hernia repair with the American Society of Anesthesiologists physical Status I or II, who were allocated two groups of 30 each. Patients in Group RS received 0.5% ropivacaine (20 ml and normal saline (2 ml whereas patients in Group RD received 0.5% ropivacaine (20 ml and dexamethasone (2 ml, i.e., 8 mg, in USG-guided TAP Block on the same side, after repair of inguinal hernia under spinal anaesthesia. Visual analogue scale (VAS scores, time for request of first analgesia and total tramadol consumption in first 24 h were compared. Unpaired Student's t-test and Mann–Whitney U-test were performed using SPSS 23 Software. Results: Patients in Group RD had significantly lower VAS scores as compared to Group RS from 4th to 12th h, postoperatively. Duration of analgesia was significantly more in Group RD (547.50 [530,530] min when compared with Group RS (387.50 [370,400] min (P < 0.001. The demand for intravenous tramadol was significantly low in Group RD (223.33 ± 56.83 mg as compared to Group RS (293.33 ± 25.71 mg (P < 0.001. Conclusion: Addition of dexamethasone to ropivacaine in USG-guided TAP block significantly reduces post-operative pain and prolongs the duration of post-operative analgesia, thereby reducing analgesic consumption.

  9. Post-operative analgesia for major abdominal surgery and its effectiveness in a tertiary care hospital

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    Aliya Ahmed

    2013-01-01

    Conclusion: Epidural, PCIA and opioid infusions are used for pain relief after major abdominal surgeries at our hospital. Although there is limited drug availability, regular assessments and appropriate dose adjustments by acute pain management service (APMS and use of multimodal analgesia led to a high level of patient satisfaction. We recommend that feedback to the primary anesthesiologists by APMS is of utmost importance to enable improvement in practice.

  10. The role of elastomeric pumps in postoperative analgesia in orthopaedics and factors affecting their flow rate.

    Science.gov (United States)

    Theodorides, Anthony Andreas

    2017-12-01

    Elastomeric pumps are mechanical devices composed of an elastomeric balloon reservoir into which the drug to be infused is stored, a protective casing (used by some manufacturers), a flow controller and a wound catheter. In orthopaedics they are used to provide continuous local infiltration analgesia. In this way patients rely less on other routes of analgesia and thus avoid their systemic side effects. Studies have shown good response to analgesia with these pumps for the first 24 hours but their benefit is not as clear at 48 and 72 hours. There are numerous factors that affect the flow rate of elastomeric pumps. Some are inherent to all elastomeric pumps such as: the pressure exerted by the elastomeric balloon, catheter size, the vertical height of the pump in relation to the wound, viscosity and partial filling. There are also other factors which vary according to the manufacturer such as: the optimal temperature to obtain the desired flow rate as this directly affects viscosity, the dialysate that the analgesic drug is mixed with (ie normal saline or 5% dextrose), and the storage conditions of the fluid to be infused. It is thus essential to follow the clinical guidelines provided by the manufacturer in order to obtain the desired flow rate. Copyright the Association for Perioperative Practice.

  11. The improved quality of postoperative analgesia after intrathecal morphine does not result in improved recovery and quality of life in the first 6 months after orthopedic surgery: a randomized controlled pilot study

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    Foadi N

    2017-05-01

    Full Text Available Nilufar Foadi,1,* Matthias Karst,1,* Anika Frese-Gaul,2 Niels Rahe-Meyer,3 Stefan Krömer,1 Christian Weilbach 4 1Department of Anesthesiology and Intensive Care Medicine, Pain Clinic, Hannover Medical School, Hannover, 2Department of Psychosomatic Medicine, AHG Psychosomatische Klinik Bad Pyrmont, Bad Pyrmont, 3Department of Anesthesiology and Operative Intensive Care Medicine, Franziskus Hospital, Bielefeld, 4Department of Anesthesiology, Intensive Care Medicine, Emergency Medicine and Pain Medicine, St. Josefs‑Hospital Cloppenburg, Cloppenburg, Germany *These authors contributed equally to this work Objective: In orthopedic surgery, it is well known that the use of intrathecal morphine (ITM leads to an improved quality of postoperative analgesia. Little is known how this improved analgesia affects the long-term course after surgery.Study design: A randomized, double-blind trial.Setting: Academic medical center.Subjects: Forty-nine patients undergoing total hip or knee replacement surgery in spinal anesthesia.Methods: Patients were randomly assigned to receive either 0.1 mg (n=16 or 0.2 mg (n=16 morphine sulfate intrathecally or physiological saline (n=17 added to 3 mL 0.5% isobaric bupivacaine for spinal anesthesia. As a function of the quality of the short-term postoperative analgesia, the effect on recovery and quality of life was evaluated at various time points up to 26 weeks after surgery.Results: In both ITM groups, the additionally required postoperative systemic morphine dose was significantly reduced compared with the placebo group (P=0.004. One week after operation, patients with ITM reported significantly less pain at rest (P=0.01 compared to the placebo group. At discharge, in comparison with the 0.1 mg ITM and placebo group, the 0.2 mg ITM group showed a higher degree of impairment regarding pain, stiffness, and physical function of the respective joint (P=0.02. Over the further follow-up period of 6 months after surgery

  12. Evaluation of the effect of transdermal nitroglycerine patch on intrathecal dexmedetomidine as additive, on postoperative analgesia after abdominal hysterectomy

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    Rama Chatterji

    2017-01-01

    Full Text Available Aim: The aim of this study is to evaluate the effect of transdermal nitroglycerin on intrathecal dexmedetomidine as additive, on postoperative analgesia after abdominal hysterectomy. Materials and Methods: Totally 140 patients of the American Society of Anesthesiologists Grade I or II, posted for abdominal hysterectomy under spinal anesthesia, were randomized to four groups using computer-generated random number list. Group B received 3 ml of 0.5% hyperbaric bupivacaine with 0.5 ml normal saline and placebo patch, Group BN received 3 ml of 0.5% hyperbaric bupivacaine with 0.5 ml NS and transdermal nitroglycerin (t-NTG, Group BD received 3 ml of 0.5% hyperbaric bupivacaine with 5 mcg (0.5 ml dexmedetomidine and placebo patch and Group BDN received 3 ml of 0.5% hyperbaric bupivacaine with 5 μg (0.5 ml dexmedetomidine and t-NTG patch. Outcomes measured include the total duration of analgesia, onset, and duration of sensory and motor block and any adverse effects. Results: The total duration of analgesia was longest in Group BDN (349.9 ± 40.6 min. It was significantly longer than Group BD (252.3 ± 34.0 min and Group B and BN (130.5 ± 18.8, 138.3 ± 19.2 min. Time taken for two segment regression was comparable in Group B (79.9 ± 14.4 min and Group BN (87.1 ± 22.6 min, but it was significantly longer in Group BD (122.5 ± 17.2 min and Group BDN (136.4 ± 25.5 min. There was no significant difference in other variables between the groups. Conclusion: Transdermal nitroglycerine itself does not exhibit any analgesic potential of its own but, it enhances the analgesic potential of intrathecal dexmedetomidine.

  13. Preventive analgesia

    DEFF Research Database (Denmark)

    Dahl, Jørgen B; Kehlet, Henrik

    2011-01-01

    This paper will discuss the concepts of pre-emptive and preventive analgesia in acute and persistent postsurgical pain, based on the most recent experimental and clinical literature, with a special focus on injury-induced central sensitization and the development from acute to chronic pain. Recent...... of preventive analgesia for persistent postoperative pain are promising. However, clinicians must be aware of the demands for improved design of their clinical studies in order to get more conclusive answers regarding the different avenues for intervention. Summary: The concept of preventive analgesia is still...

  14. Acupuncture and pharmacopuncture are as effective as morphine or carprofen for postoperative analgesia in bitches undergoing ovariohysterectomy.

    Science.gov (United States)

    Luna, Stelio Pacca Loureiro; Martino, Irene Di; Lorena, Silvia Elaine Rodolfo de Sá; Capua, Maria Luisa Buffo de; Lima, Alfredo Feio da Maia; Santos, Bianca Paiva Costa Rodrigues dos; Brondani, Juliana Tabarelli; Vesce, Giancarlo

    2015-12-01

    To investigate the analgesic effect of acupuncture (AP) or micro-dose pharmacopuncture (PA), using carprofen or morphine, in bitches undergoing ovariohysterectomy (OHE). Thirty five dogs were randomly assigned to five groups after sedation with acepromazine IM: AP, 0.5 mg.kg(-1) of morphine subcutaneously (SC), 4 mg.kg(-1) of carprofen SC, and PA with 0.05 mg.kg(-1) of morphine or 0.4 mg.kg(-1) of carprofen. Anaesthesia was induced with propofol and maintained with isoflurane. Pain was assessed after OHE by a blind observer for 24h, by dynamic visual analogue scale (DIVAS), Glasgow (CMPS-SF), Melbourne (UMPS) and Colorado University pain scale (CSU). Animals reaching 33% of the UMPS score received rescue analgesia with morphine IM. Non parametric data were analysed by Kruskal-Wallis or Friedman tests where applicable, followed by Dunn's test. Parametric data were analysed by two way ANOVA, followed by Tukey test. There were no differences among groups in number of rescue analgesia. Except for the DIVAS score where animals treated with morphine had the lowest score compared with AP and carprofen, at 1h after surgery, there were no other differences among groups. Acupuncture or pharmacopuncture were equally effective as morphine or carprofen to control postoperative pain in bitches undergoing ovariohysterectomy.

  15. EVALUATION OF EFFICACY AND SAFETY POSTOPERATIVE PAIN MANAGEMENT BY INTRAMUSCULAR ANALGESIA AFTER DIFFERENT TYPES OF ANAESTHESIA: PILOT CLINICAL PROSPECTIVE STUDY.

    Science.gov (United States)

    Konkaev, A K; Eltaeva, A A; Zabolotskikh, I B; Musaeva, T S; Dibvik, L Z; Kuklin, V N

    2016-11-01

    Efficacy Safety Score (ESS) with "call-out algorithm" developed in Kongsberg hospital, Norway was used for the validation. ESS consists of the mathematical sum ofscorefrom: 2 subjective (Visual Analog Scale: VAS at rest and during mobilization) and 4 vital (conscious levels, PONV circulation and respiration status) parameters and ESS > 10 is a "call-out alarm "for visit ofpatient by anaesthesiologist. Hourly registration of ESS, mobility degree and amounts of analgetics during the first 8 hours after surgery was recorded in the specially designed IPad program. According to the type ofanaesthesia all patients were allocated in 4 groups: I spinal anaesthesia (SA), II general anesthesia (GA), III peripheral blockade (PB) and IV Total intravenous anaesthesia (TIVA). A total of 223 patients were included in the study. Statistically low levels of both VAS and ESS in the first 2-4 postoperative hours were found in SA and PB groups compared to GA and TIVA groups. During 8 post-operative hours, VAS> 3 was recorded in 10.5% of SA, 13.9% in GA, 12.8% in PG and 23.5% in TIVA patients. Intramuscular postoperative analgesia was effective in SA, GA and PG groups. More attention of anaesthesiologist must be paid to patients ofter TIVA.

  16. Effect of nalbuphine preemptive analgesia combined with ropivacaine local infiltration on postoperative incision pain, stress response and immune function in children

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    Yu Yang

    2017-10-01

    Full Text Available Objective: To study the effect of nalbuphine preemptive analgesia combined with ropivacaine local infiltration on postoperative incision pain, stress response and immune function in children. Methods: Children who received selective laparotomy in Mianyang Central Hospital between August 2015 and August 2017 were selected and randomly divided into control group, nalbuphine group (N group, ropivacaine group (R group and nalbuphine + ropivacaine group (N+R group. The levels of pain and stress-related mediators in serum and the levels of immune cells in peripheral blood were detected before operation and 24 h after operation. Results: 24 h after operation, serum Cor, NE, MDA, SP, PGE2, BK, NPY, TNF-α, IL-6 and IL-10 levels of four groups of children were significantly higher than those before operation while serum SOD and CAT levels as well as peripheral blood CD3+, CD4+ and CD8+T cell levels were significantly lower than those before operation; serum Cor, NE, MDA, SP, PGE2, BK, NPY, TNF-α, IL-6 and IL-10 levels of N group, R group and N+R group were significantly lower than those of control group while serum SOD and CAT levels as well as peripheral blood CD3+, CD4+ and CD8+T cell levels were significantly higher than those of control group; serum Cor, NE, MDA, SP, PGE2, BK, NPY, TNF-α, IL-6 and IL-10 levels of N+R group were significantly lower than those of N group and R group while serum SOD and CAT levels as well as peripheral blood CD3+, CD4+ and CD8+T cell levels were significantly higher than those of N group and R group. Conclusion: Nalbuphine preemptive analgesia combined with ropivacaine local infiltration can reduce the postoperative incision pain and stress response and improve the immune function in children.

  17. Efficacy and safety of intravenous lidocaine for postoperative analgesia and recovery after surgery

    DEFF Research Database (Denmark)

    Weibel, S; Jokinen, J; Pace, N L

    2016-01-01

    BACKGROUND: Improvement of postoperative pain and other perioperative outcomes remain a significant challenge and a matter of debate among perioperative clinicians. This systematic review aims to evaluate the effects of perioperative i.v. lidocaine infusion on postoperative pain and recovery in p...

  18. Survival analysis of postoperative nausea and vomiting in patients receiving patient-controlled epidural analgesia

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    Shang-Yi Lee

    2014-11-01

    Conclusion: Survival analysis using Cox regression showed that the average consumption of opioids played an important role in postoperative nausea and vomiting, a result not found by logistic regression. Therefore, the incidence of postoperative nausea and vomiting in patients cannot be reliably determined on the basis of a single visit at one point in time.

  19. Comparison of the effects of preoperative and intraoperative intravenous application of dexketoprofen on postoperative analgesia in septorhinoplasty patients: randomised double blind clinical trial.

    Science.gov (United States)

    Ozer, A B; Erhan, O L; Keles, E; Demirel, I; Bestas, A; Gunduz, G

    2012-11-01

    Postoperative analgesia is important because it prevents the adverse effects of pain. To study the effect of preoperative or intraoperative application of dexketoprofen on postoperative analgesia and patient comfort in patients undergoing septorhinoplasty. A randomized, double-blind, placebo-controlled study. The study included 100 patients randomly assigned to four groups. Patients from group 50/0 got 50 mg dexketoprofen 30 minutes prior to the operation; patients from group 0/50 got 50 mg dexketoprofen 30 minutes after the operation, and patients from group 25/25 got 25 mg dexketoprofen both 30 minutes prior and 30 minutes after the operation. Dexketoprofen was not applied to any of the patients from group C. Once in the recovery room, patient-controlled analgesia was received to all patients. The patients' visual analog scale (VAS), sedation, nausea and vomiting and dyspepsia complaints were recorded at 1, 2, 3, 4, 5, 6, 7, 8, 12 and 24 hours. In addition, patient satisfaction, intraoperative fentanyl and consumption of tramadol in the postoperative 24 hour period were recorded. The VAS, nausea and vomiting, sedation and patient satisfaction scores were lower in patients from all groups that had received dexketoprofen compared to the controls. There was no difference in intraoperative fentanyl consumption between the groups. The consumption of tramadol was significantly higher in group C compared to all other groups. Dexketoprofen provides good postoperative analgesia and patient satisfaction if applied intravenously to septorhinoplasty patients. However, there is no significant difference between preoperative and intraoperative applications of dexketoprofen.

  20. The effects of adding epinephrine to ropivacaine for popliteal nerve block on the duration of postoperative analgesia: a randomized controlled trial

    NARCIS (Netherlands)

    Schoenmakers, K.P.; Fenten, M.G.E.; Louwerens, J.W.; Scheffer, G.J.; Stienstra, R.

    2015-01-01

    BACKGROUND: Duration of peripheral nerve blocks depends on multiple factors. Both technique and type of local anesthetic used, either with or without adjuncts, may result in different duration times of the block. The purpose of the present study was to compare the duration of postoperative analgesia

  1. Postoperative analgesia with intramuscular morphine at fixed rate versus epidural morphine or sufentanil and bupivacaine in patients undergoing major abdominal surgery

    NARCIS (Netherlands)

    Broekema, AA; Veen, A; Fidler, [No Value; Gielen, MJM; Hennis, PJ

    1998-01-01

    We assessed the efficacy and side effects of postoperative analgesia with three different pain regimens in 90 patients undergoing major abdominal surgery. The patients were randomly assigned to one of three groups: epidural morphine (EM) or sufentanil (ES), both combined with bupivacaine, or IM

  2. The Effects of Single-Dose Rectal Midazolam Application on Postoperative Recovery, Sedation, and Analgesia in Children Given Caudal Anesthesia Plus Bupivacaine

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    Sedat Saylan

    2014-01-01

    Full Text Available Background. This study aimed to compare the effects of rectal midazolam addition after applying bupivacaine and caudal anesthesia on postoperative analgesia time, the need for additional analgesics, postoperative recovery, and sedation and to find out its adverse effects in children having lower abdominal surgery. Methods. 40 children between 2 and 10 years of ASA I-II were randomized, and they received caudal anesthesia under general anesthesia. Patients underwent the application of caudal block in addition to saline and 1 mL/kg bupivacaine 0.25%. In the postoperative period, Group C (n = 20 was given 5 mL saline, and Group M (n = 20 was given 0.30 mg/kg rectal midazolam diluted with 5 mL saline. Sedation scale and postoperative pain scale (CHIPPS of the patients were evaluated. The patients were observed for their analgesic need, first analgesic time, and adverse effects for 24 hours. Results. Demographic and hemodynamic data of the two groups did not differ. Postoperative sedation scores in both groups were significantly lower compared with the preoperative period. There was no significant difference between the groups in terms of sedation and sufficient analgesia. Conclusions. We conclude that caudal anesthesia provided sufficient analgesia in peroperative and postoperative periods, and rectal midazolam addition did not create any differences. This trial is registered with ClinicalTrials.gov NCT02127489.

  3. Comparison of Effect of Intrathecal Sufentanil-Bupivacaine and Fentanyl-Bupivacaine Combination on Postoperative Analgesia

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    Ishwar Singh

    2008-01-01

    Full Text Available Fifty ASA grade I/II patients scheduled for elective lower abdominal, lower limb and urological procedures were divided into two groups of 25 each .The first group (Group S received 2.5 ml of heavy bupivacaine with 0.2. ml sufentanil made up to 3 ml with saline. The second group (Group F received 2.5 ml of heavy bupivacaine with 0.5 ml of fentanyl. From our study it can be concluded that bupivacaine sufentanil combination although had shorter onset of action, but had more side effects especially nausea, vomiting and headache. The time for rescue analgesia in both groups was however similar.

  4. The Use of Neuraxial Catheters for Postoperative Analgesia in Neonates: A Multicenter Safety Analysis from the Pediatric Regional Anesthesia Network.

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    Long, Justin B; Joselyn, Anita S; Bhalla, Tarun; Tobias, Joseph D; De Oliveira, Gildasio S; Suresh, Santhanam

    2016-06-01

    Currently, there is limited evidence to support the safety of neuraxial catheters in neonates. Safety concerns have been cited as a major barrier to performing large randomized trials in this population. The main objective of this study is to examine the safety of neuraxial catheters in neonates across multiple institutions. Specifically, we sought to determine the incidence of overall and individual complications encountered when neuraxial catheters were used for postoperative analgesia in neonates. This was an observational study that used the Pediatric Regional Anesthesia Network database. Complications and adverse events were defined by the presence of at least 1 of the following intraoperative and/or postoperative factors: catheter malfunction (dislodgment/occlusion), infection, block abandoned (unable to place), block failure (no evidence of block), vascular (blood aspiration/hematoma), local anesthetic systemic toxicity, excessive motor block, paresthesia, persistent neurologic deficit, and other (e.g., intra-abdominal misplacement, tremors). Additional analyses were performed to identify the use of potentially toxic doses of local anesthetics. The study cohort included 307 neonates with a neuraxial catheter. There were 41 adverse events and complications recorded, resulting in an overall incidence of complications of 13.3% (95% confidence interval, 9.8%-17.4%). Among the complications, catheter malfunction, catheter contamination, and vascular puncture were common. None of the complications resulted in long-term complications and/or sequelae, resulting in an estimated incidence of any serious complications of 0.3% (95% confidence interval, 0.08%-1.8%). There were 120 of 307 patients who received intraoperative and/or postoperative infusions consistent with a potentially toxic local anesthetic dose in neonates. The incidence of potentially toxic local anesthetic infusion rates increased over time (P = 0.008). Neuraxial catheter techniques for intraoperative

  5. COMPARISON OF EFFECT OF MAGNESIUM SULPHATE AND PRESERVATIVE-FREE KETAMINE AS AN ADJUNCT TO EPIDURAL BUPIVACAINE FOR POSTOPERATIVE ANALGESIA IN ABDOMINAL HYSTERECTOMY

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    Radha Korumbil Raghavan

    2017-08-01

    Full Text Available BACKGROUND Neuraxial blocks are the most common method of anaesthesia in abdominal hysterectomies and epidural technique has been used widely to provide both anaesthesia and postoperative analgesia. It has become a common practice to use polypharmacy approach for treatment of intra and postoperative pain, because no drug has yet been identified that specifically inhibit nociception without side effects. The aim of the study is to compare the effects of magnesium sulphate versus preservative-free ketamine as an adjunct to epidural bupivacaine for postoperative analgesia in abdominal hysterectomy. MATERIALS AND METHODS After obtaining informed consent, the patients were divided into 3 groups of 40 each to receive 20 mL 0.5% bupivacaine (group B, 19 mL 0.5% bupivacaine + 50 mg magnesium sulphate (group BM, 19 mL 0.5% bupivacaine + 50 mg preservative-free ketamine (group BK. Epidural catheter was inserted at L1-L2 space using standard technique. Correct placement was confirmed by a test dose of 2% lignocaine + adrenaline 1 in 2 lakhs. Postoperative analgesia were assessed by VAS score and 0.125% bupivacaine infusion and 1 g paracetamol IV infusion was given as rescue analgesics when VAS ≥4. Onset duration, motor block and side effects were also monitored. RESULTS Mean time of duration of onset in group B, BM, BK were 20, 14, 18 minutes, respectively. Mean time for rescue analgesia were 180, 240 and 480 minutes in group 1, 2 and 3, respectively. These differences were statistically significant. The side effects noticed in each group were not statistically significant. CONCLUSION The onset of effect is faster when magnesium sulphate were added as an adjunct to bupivacaine as compared to preservativefree ketamine. The postoperative analgesia is found to be more with preservative-free ketamine as compared to magnesium sulphate without any significant side effects.

  6. Ultrasound-guided continuous interscalene block: the influence of local anesthetic background delivery method on postoperative analgesia after shoulder surgery: a randomized trial.

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    Hamdani, Mehdi; Chassot, Olivier; Fournier, Roxane

    2014-01-01

    Automated bolus delivery has recently been shown to reduce local anesthetic consumption and improve analgesia, compared with continuous infusion, in continuous sciatic and epidural block. However, there are few data on the influence of local anesthetic delivery method on local anesthetic consumption following interscalene blockade. This randomized, double-blind trial was designed to determine whether hourly automated perineural boluses (4 mL) of local anesthesia delivered with patient-controlled pro re nata (PRN, on demand) boluses would result in a reduction in total local anesthesia consumption during continuous interscalene blockade after shoulder surgery compared with continuous perineural infusion (4 mL/h) plus patient-controlled PRN boluses. One hundred one patients undergoing major shoulder surgery under general anesthesia with ultrasound-guided continuous interscalene block were randomly assigned to receive 0.2% ropivacaine via interscalene end-hole catheter either by continuous infusion 4 mL/h (n = 50) or as automated bolus 4 mL/h (n = 51). Both delivery methods were combined with 5 mL PRN boluses of 0.2% ropivacaine with a lockout time of 30 minutes. Postoperative number of PRN boluses, 24- and 48-hour local anesthetic consumption, pain scores, rescue analgesia (morphine), and adverse events were recorded. There were no significant differences in either the number of PRN ropivacaine boluses or total 48 hour local anesthetic consumption between the groups (18.5 [11-25.2] PRN boluses in the continuous infusion group vs 17 [8.5-29] PRN boluses in the automated bolus group). Postoperative pain was similar in both groups; on day 2, the median average pain score was 4 (2-6) in the continuous infusion group versus 3 (2-5) in the automated bolus group (P = 0.54). Nor were any statistically significant intergroup differences observed with respect to morphine rescue, incidence of adverse events, or patient satisfaction. In continuous interscalene blockade under

  7. Intraoperative haloperidol does not improve quality of recovery and postoperative analgesia

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    Amin Ebneshahidi

    2013-01-01

    Conclusion: Intraoperative small-dose IV haloperidol is effective against post-operative nausea and vomiting with no significant effect on overall QoR. It may also attenuate the analgesic effects of morphine PCA.

  8. The Efficacy of Programmed Intermittent Epidural Bolus for Postoperative Analgesia after Open Gynecological Surgery: A Randomized Double-Blinded Study

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    Shiho Satomi

    2018-01-01

    Full Text Available Background. It is well known that the programmed intermittent epidural bolus (PIEB technique effectively provides epidural anesthesia in labor. This randomized double-blind trial compared the postoperative analgesic efficacy of PIEB with that of continuous epidural infusion (CEI in patients undergoing gynecological surgery under combined general-epidural anesthesia. Methods. Patients undergoing open gynecological surgery under combined general-epidural anesthesia were randomized at a 1 : 1 ratio to receive PIEB or CEI. In the PIEB group, the pump delivered 4 mL ropivacaine 0.2% plus fentanyl 2 μg/mL every hour. In the CEI group, the pump delivered the same solution at a rate of 4 mL/h. In both groups, additional 4 mL boluses of ropivacaine 0.2% plus fentanyl 2 μg/mL were provided, when necessary, by patient-controlled epidural analgesia after surgery. The primary outcome was the total ropivacaine dose 40 hours after surgery. The secondary outcomes were the number of PCEA boluses and postoperative pain (evaluated on an 11-point numerical rating scale 3, 24, and 48 hours after surgery. Results. In total, 57 patients were randomized (n=28 and 29 in the PIEB and CEI groups, resp.. The two groups differ significantly in terms of the total ropivacaine dose 40 hours after surgery (mean (standard deviation: 155.38 (4.55 versus 159.73 (7.87 mL, P=0.016. Compared to the CEI group, the PIEB group had significantly lower numerical rating scale scores 3 hours (median [lower–upper quartiles]: 0 [0–0.5] versus 3 [0–5.5], P=0.002, 24 hours (1 [0–2] versus 3 [1–4], P=0.003, and 48 hours (1 [0–2] versus 2 [2–3.5], P=0.002 after surgery. Conclusion. PIEB was better than CEI in terms of providing postoperative analgesia after open gynecological surgery under combined general-epidural anesthesia.

  9. Preemptive analgesia by using celecoxib combined with tramadol/APAP alleviates post-operative pain of patients undergoing total knee arthroplasty.

    Science.gov (United States)

    Xu, Zhongwei; Zhang, Hua; Luo, Jiao; Zhou, Aiguo; Zhang, Jian

    2017-09-01

    This study was aimed to evaluate the efficacy of preemptive analgesia (PA) by using celecoxib combined with low-dose tramadol/acetaminophen (tramadol/APAP) in treating post-operative pain of patients undergoing unilateral total knee arthroplasty (TKA). A total of 132 patients scheduled for TKA were included in this study. Three-day pre-operative medication was administrated in PA group with subsequent effective intra- and post-operative multimodal analgesia, while control patients received multimodal analgesia without PA. Visual analog scale (VAS) was utilized to assess the pain intensity at rest and during movement. VAS scores of participants were recorded 3 days before surgery, 1 day, 3 days, 1 week, 3 weeks, 6 weeks, 3 months, 6 months, and 12 months postoperatively. Moreover, the length of hospital stay, expense of hospitalization, C-reactive protein (CRP) values during hospitalization, and complications during medication were also recorded. PA showed superiority over control at 3 weeks (P = 0.013) and 6 weeks (P = 0.046) in resting pain, and 1 week (P = 0.015), 3 weeks (P = 0.003), 6 weeks (P = 0.003) and 3 months (P = 0.012) postoperatively in movement pain. There was no statistically significant difference in the length of hospital stay, total expense, CRP values, as well as complications. Based on satisfactory intra- and post-operative analgesia, PA by 3-day administration of celecoxib and low-dose tramadol/APAP might be an effective and safe therapy regarding patients undergoing TKA in terms of alleviating post-operative pain.

  10. Continuous PECS II block for postoperative analgesia in patients undergoing transapical transcatheter aortic valve implantation.

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    Shakuo, Tomoharu; Kakumoto, Shinichi; Kuribayashi, Junya; Oe, Katsunori; Seo, Katsuhiro

    2017-01-01

    It has been reported that PECS II block can alleviate postoperative pain following transapical transcatheter aortic valve implantation (TA-TAVI). However, the effectiveness of continuous PECS II block with catheterization has not yet been reported on the postoperative pain in patients undergoing TA-TAVI. We experienced two cases of TA-TAVI who received PECS II block with catheterization to manage postoperative pain. In the first case, a bolus injection for intraoperative pain and subsequent catheterization were performed before the implantation. However, the patient developed severe pain postoperatively in spite of the continuous block due to displacement of the catheter. In the second case, a bolus injection and the catheterization for the continuous block were performed before and after the implantation, respectively, which provided high-quality pain control. Continuous PECS II block may be useful to control perioperative pain associated with TA-TAVI. The insertion of the catheter after the implantation could be useful to avoid its displacement during the surgery.

  11. [Post-operative analgesia in case of ano-rectal diseases].

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    Rossitto, Maurizio; Pantè, Sebastiano; Manfrè, Antonino; Ciccolo, Antonio

    2009-01-01

    The aim of the study was that to evaluate the post-operative pain in case of ano-rectal diseases wether treated by ketorolac, or buprenorphine or tramadol. The intensity of post-operative pain was evaluated in 60 patients with hemorrhoidal diseases, fistulae, abscesses and anal neoplasms, divided into three homogenous groups and treated with intramuscular ketorolac (Group I), transdermal buprenorphine (Group II) and tramadol in elastomeric pump (Group III). The average index of the visual analogue scale, as mean to evaluate the intensity of the post-operative pain, was 1,85 in the first group, 1,20 in the second one and 1,40 in the third group. In patients treated with transdermal buprenorphine or with tramadol in elastomeric pump there has been a more quick psycho-physical recovery than in those treated with ketorolac; the management of elastomeric pump represents however for patients cause of concern while the transdermal system is a kind of rational and comfortable way of treatment of the pain, with the advantage of being non-invasive. Better compliance and lower operating costs have given the preference to the use of transdermal buprenorphine for the treatment of diseases of the post-operative pain in the diseases of the anal canal.

  12. Continuous intravenous morphine infusion for postoperative analgesia following posterior spinal fusion for idiopathic scoliosis.

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    Poe-Kochert, Connie; Tripi, Paul A; Potzman, Jennifer; Son-Hing, Jochen P; Thompson, George H

    2010-04-01

    A retrospective study of postoperative pain management. Evaluate the efficacy and safety of continuous intravenous morphine infusion for postoperative pain management in patients with idiopathic scoliosis (IS) undergoing posterior spinal fusion (PSF) and segmental spinal instrumentation (SSI). Postoperative pain is a common problem following surgery for IS. There are no published reports regarding the use of a continuous intravenous morphine infusion for this patient population. We retrospectively reviewed data regarding 339 consecutive patients with IS who underwent PSF and SSI between 1992 and 2006. All patients received intrathecal morphine after the induction of general anesthesia. Following surgery, preordered morphine infusion (0.01 mg/kg/h) was started at first reported pain. The infusion rate was titrated based on vital signs, visual analog scale (VAS) pain scores (0-10), and clinical status. It was continued until patients were able to take oral analgesics. We reviewed intrathecal morphine dosage, VAS pain scores through the third postoperative day, interval to start of morphine infusion, total morphine requirements in the first 48 hours, and any adverse reactions (nausea/vomiting, pruritus, respiratory depression, and pediatric intensive care unit admission). Mean intrathecal morphine dose was 15.5 +/- 3.9 microg/kg and mean interval to start of the intravenous morphine infusion was 17.5 +/- 5 hours. Mean VAS pain scores were 3.1, 4.5, 4.5, and 4.6 at 12 hours, 1, 2, and 3 days after surgery, respectively.The total mean morphine dose in the first 48 hours postoperatively was 0.03 +/- 0.01 mg/kg/h. Total morphine received was 1.44 +/- 0.5 mg/kg. Nausea/vomiting and pruritus, related to the morphine infusion occurred in 45 patients (13.3%) and 14 patients (4.1%), respectively. No patients had respiratory depression or required Pediatric Intensive Care Unit admission. A low frequency of adverse events and a mean postoperative VAS pain score of 5 or less

  13. Comparison of ultrasound-guided transversus abdominis plane block with bupivacaine and ropivacaine as adjuncts for postoperative analgesia in laparoscopic cholecystectomies

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    Shradha Sinha

    2016-01-01

    Full Text Available Background and Aims: Transversus abdominis plane (TAP block is a popular technique for post-operative analgesia in abdominal surgeries. The aim of the study was to evaluate the relative efficacy of bupivacaine versus ropivacaine for post-operative analgesia using ultrasound-guided TAP block in laparoscopic cholecystectomies. Methods: Sixty adults undergoing elective laparoscopic cholecystectomy were randomised to receive ultrasound-guided TAP block at the end of the surgical procedure with either 0.25% bupivacaine (Group I, n = 30 or 0.375% ropivacaine (Group II, n = 30. All patients were assessed for post-operative pain and rescue analgesic consumption at 10 min, 30 min, 1 h, 4 h, 8 h, 12 h and 24 h time points. Means for normally distributed data were compared using Student′s t-test, and proportions were compared using Chi-square or Fisher′s exact test whichever was applicable. Results: Patients receiving ultrasound-guided TAP block with ropivacaine (Group II had significantly lower pain scores when compared to patients who received the block with bupivacaine (Group I at 10 min, 30 min and 1 h. However, both the drugs were equivalent for post-operative analgesia and 24 h cumulative rescue analgesic requirement (median [interquartile range] (75.00 [75.00-75.00] in Group I vs. 75.00 [75.00-93.75] in Group II, P = 0.366. Conclusion: Ultrasound-guided TAP block with ropivacaine provides effective analgesia in the immediate post-operative period up to 1 h as compared to bupivacaine. However, both the drugs are similar in terms of 24 h cumulative rescue analgesic requirement.

  14. Perioperative epidural analgesia reduces cancer recurrence after gastro-oesophageal surgery.

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    Hiller, J G; Hacking, M B; Link, E K; Wessels, K L; Riedel, B J

    2014-03-01

    Recent interest has focused on the role of perioperative epidural analgesia in improving cancer outcomes. The heterogeneity of studies (tumour type, stage and outcome endpoints) has produced inconsistent results. Clinical practice also highlights the variability in epidural effectiveness. We considered the novel hypothesis that effective epidural analgesia improves cancer outcomes following gastro-oesophageal cancer surgery in patients with grouped pathological staging. Following institutional approval, a database analysis identified 140 patients, with 2-year minimum follow-up after gastro-oesophageal cancer surgery. All patients were operated on by a single surgeon (2005-2010). Information pertaining to cancer and survival outcomes was extracted. Univariate analysis demonstrated a 1-year 14% vs. 33% (P = 0.01) and 2-year 27% vs. 40% [hazard ratio (HR)=0.59; 95% CI, 0.32-1.09, P = 0.087] incidence of cancer recurrence in patients with (vs. without) effective (> 36 h duration) epidural analgesia, respectively. Multivariate analysis demonstrated increased time to cancer recurrence (HR = 0.33; 95% CI: 0.17-0.63, P benefit (HR = 0.42; 95% CI: 0.21-0.83, P benefit in patients with oesophageal cancer (HR = 0.34; 95% CI: 0.16-0.75, P = 0.005) and in patients with tumour lymphovascular space infiltration (LVSI), (HR = 0.49; 95% CI: 0.26-0.94, P = 0.03). Effective epidural analgesia improved estimated median time to death (2.9 vs. 1.8 years, P = 0.029) in patients with tumour LVSI. This study found an association between effective post-operative epidural analgesia and medium-term benefit on cancer recurrence and survival following oesophageal surgery. A prospective study that controls for disease type, stage and epidural effectiveness is warranted. © 2014 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  15. Postoperative topical analgesia of hemorrhoidectomy with policresulen and cinchocaine: a prospective and controlled study

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    Ilario Froehner Junior

    Full Text Available OBJECTIVE: To evaluate the effects of topical policresulen and cinchocaine in the postoperative pain behavior of open hemorrhoidectomy.METHODS: We conducted a prospective, double-blinded, controlled study. The control group received the usual guidelines with oral medications. The topical treatment group received, in addition, the application of the ointment and was comprised of two subgroups (policresulen + cinchocaine, and placebo. Pain intensity was recorded with the visual analogue scale.RESULTS: 43 patients were operated on: control group - n = 13, one excluded; placebo - n = 15; and policresulen + cinchocaine - n = 15. The mean age was 45.98 years and 37.2% were men. The average pain intensity was 4.09 (immediate postoperative, 3.22 (hospital discharge, 5.73 (day 1 , 5.77 (day 2, 5.74 (day 3, 5.65 (day 7, 5.11 (day 10, 2.75 (day 15 and 7.70 (first bowel movement, with no difference between groups in all periods.CONCLUSION: This study showed no reduction in pain after hemorrhoidectomy with the use of topical policresulen and cinchocaine.

  16. Transversus Abdominis Plane Blockade as Part of a Multimodal Postoperative Analgesia Plan in Patients Undergoing Radical Cystectomy.

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    Matulewicz, Richard S; Patel, Mehul; Jordan, Brian J; Morano, Jacqueline; Frainey, Brendan; Bhanji, Yasin; Bux, Mahreen; Nader, Antoun; Kundu, Shilajit D; Meeks, Joshua J

    2018-04-26

    Radical cystectomy (RC) is a morbid procedure with frequent complications that may benefit from implementation of an enhanced recovery after surgery (ERAS) protocol. To examine the benefits of a multimodal analgesic plan that uses continuous transversus abdominis plane (TAP) blockade as part of an ERAS protocol after RC. A retrospective comparison of consecutive patients undergoing RC over a 4-year period was conducted. Patients were designated as having surgery either before or after implementation of an ERAS protocol. A major component of the ERAS protocol was a multi-modal analgesia plan with TAP blockade. Patient demographics, comorbidities, operative details, and outcomes, including days to flatus, bowel movement (BM), narcotic usage, and length of stay (LOS) were compared. In total, 171 patients were included: 100 pre-ERAS and 71 ERAS. There were no differences in age, smoking status, operative approach, or diversion type. The patients in the ERAS cohort were less likely to be male, had a higher median BMI, and more likely to have received neoadjuvant chemotherapy. Total and early postoperative narcotic use were lower in the ERAS cohort: 89 vs. 336 mg ( p  RC pain management.

  17. Isometric exercise induces analgesia and reduces inhibition in patellar tendinopathy.

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    Rio, Ebonie; Kidgell, Dawson; Purdam, Craig; Gaida, Jamie; Moseley, G Lorimer; Pearce, Alan J; Cook, Jill

    2015-10-01

    Few interventions reduce patellar tendinopathy (PT) pain in the short term. Eccentric exercises are painful and have limited effectiveness during the competitive season. Isometric and isotonic muscle contractions may have an immediate effect on PT pain. This single-blinded, randomised cross-over study compared immediate and 45 min effects following a bout of isometric and isotonic muscle contractions. Outcome measures were PT pain during the single-leg decline squat (SLDS, 0-10), quadriceps strength on maximal voluntary isometric contraction (MVIC), and measures of corticospinal excitability and inhibition. Data were analysed using a split-plot in time-repeated measures analysis of variance (ANOVA). 6 volleyball players with PT participated. Condition effects were detected with greater pain relief immediately from isometric contractions: isometric contractions reduced SLDS (mean±SD) from 7.0±2.04 to 0.17±0.41, and isotonic contractions reduced SLDS (mean±SD) from 6.33±2.80 to 3.75±3.28 (peffect on inhibition (pre 30.26±3.89, post 31.92±4.67; p=0.004). Condition by time analysis showed pain reduction was sustained at 45 min postisometric but not isotonic condition (ptendon pain immediately for at least 45 min postintervention and increased MVIC. The reduction in pain was paralleled by a reduction in cortical inhibition, providing insight into potential mechanisms. Isometric contractions can be completed without pain for people with PT. The clinical implications are that isometric muscle contractions may be used to reduce pain in people with PT without a reduction in muscle strength. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  18. Single shot “3-in-1” femoral nerve blockade with 0.25% or 0.375% levobupivacaine provides similar postoperative analgesia for total knee replacement

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    APAN, Alpaslan; SARI, Filiz; EKMEKÇİ, Alp Burak

    2010-01-01

    To compare postoperative analgesia provided by single shot "3-in-1" femoral nerve blockade using 0.25% or 0.375% levobupivacaine in preceding with spinal anesthesia for unilateral total knee replacement surgery. Materials and methods: Forty consenting patients undergoing unilateral total knee arthroplasty were included in this prospective randomized study. Spinal anesthesia was achieved with 15 mg plain bupivacaine at the L3-4 or L4-5 interspace. After resolution of the sp...

  19. Liposomal Bupivacaine Use in Transversus Abdominis Plane Blocks Reduces Pain and Postoperative Intravenous Opioid Requirement After Colorectal Surgery.

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    Stokes, Audrey L; Adhikary, Sanjib D; Quintili, Ashley; Puleo, Frances J; Choi, Christine S; Hollenbeak, Christopher S; Messaris, Evangelos

    2017-02-01

    Enhanced recovery protocols frequently use multimodal postoperative analgesia to improve postoperative outcomes in patients undergoing colorectal surgery. The purpose of this study was to evaluate liposomal bupivacaine use in transversus abdominis plane blocks on postoperative pain scores and opioid use after colorectal surgery. This was a retrospective cohort study comparing outcomes between patients receiving nonliposomal anesthetic (n = 104) and liposomal bupivacaine (n = 303) blocks. The study was conducted at a single tertiary care center. Patients included those identified within an institutional database as inpatients undergoing colorectal procedures between 2013 and 2015 who underwent transversus abdominis plane block for perioperative analgesia. The study measured postoperative pain scores and opioid requirements. Patients receiving liposomal bupivacaine had significantly lower pain scores for the first 24 to 36 postoperative hours. Pain scores were similar after 36 hours. The use of intravenous opioids among the liposomal bupivacaine group decreased by more than one third during the hospitalization (99.1 vs 64.5 mg; p = 0.040). The use of ketorolac was also decreased (49.0 vs 18.3 mg; p bupivacaine group but did not achieve statistical significance. The study was limited by its retrospective, single-center design and heterogeneity of block administration. Attenuated pain scores observed with liposomal bupivacaine use were associated with significantly lower intravenous opioid and ketorolac use, suggesting that liposomal bupivacaine-containing transversus abdominis plane blocks are well aligned with the opioid-reducing goals of many enhanced recovery protocols.

  20. Postoperative pain and patient-controlled epidural analgesia-related adverse effects in young and elderly patients: a retrospective analysis of 2,435 patients

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    Koh JC

    2017-04-01

    Full Text Available Jae Chul Koh, Young Song, So Yeon Kim, Sooyeun Park, Seo Hee Ko, Dong Woo Han Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, South Korea Abstract: In this retrospective study, data of 2,435 patients who received fentanyl and ropivacaine-based patient-controlled epidural analgesia (PCEA for pain relief after elective surgery under general or spinal anesthesia were reviewed. Differences in postoperative pain, incidence of patient-controlled analgesia (PCA-related adverse effects, and risk factors for the need for rescue analgesics for 48 hours postsurgery in young (age 20–39 years and elderly (age ≥70 years patients were evaluated. Although there were no significant differences in postoperative pain intensity between the two groups until 6 hours postsurgery, younger patients experienced greater postoperative pain intensity compared with older patients 6–48 hours postsurgery. While younger patients exhibited greater incidence of numbness, motor weakness, and discontinuation of PCA postsurgery, elderly patients exhibited greater incidence of hypotension, nausea/vomiting, rescue analgesia, and antiemetic administration. Upon multivariate analysis, low fentanyl dosage and history of smoking were found to be associated with an increased need for rescue analgesia among younger patients, while physical status classification III/IV and thoracic surgery were associated with a decreased need for rescue analgesia among the elderly. Discontinuation of PCA was more frequent among younger patients than the elderly (18.5% vs 13.5%, P=0.001. Reasons for discontinuation of PCA among young and elderly patients, respectively, were nausea and vomiting (6.8% vs 26.6%, numbness or motor weakness (67.8% vs 11.5%, urinary retention (7.4% vs 8.7%, dizziness (2.2% vs 5.2%, and hypotension (3.1% vs 20.3%. In conclusion, PCEA was more frequently associated with numbness, motor

  1. Effectiveness of Bilateral Superficial Cervical Plexus Block as Part of Postoperative Analgesia for Patients Undergoing Thyroidectomy in Empress Zewditu Memorial Hospital, Addis Ababa, Ethiopia.

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    Aweke, Zemedu; Sahile, Wosenyeleh A; Abiy, Sileshi; Ayalew, Nugusu; Kassa, Adugna A

    2018-01-01

    The pain after thyroid surgery is considered of moderate intensity and short duration. Most trials showed significant reduction in pain intensity and severity of pain in patients for whom bilateral superficial cervical plexus block (BSCPB) was done. To assess the postoperative analgesic effect of BSCPB for thyroid surgery. Sixty six euthyroid patients were recruited and assigned to two groups (33 patients each). Group 1 BSCPB and Group 2 standard analgesia. The unpaired Student's t -test and Mann-Whitney test were used for comparison. Statistical significance was stated at p value < 0.05. The median postoperative pain score (NRS) was 3 in the BSCPB group and 5 in the control group ( p =0.002). There was also statistically significant difference at 6th, 12th, and 24th hour showing a lower median pain score in the BSCPB group compared to the control group. The median time was (360 minutes) in the treatment group and (180 minutes) in the control group ( p =0.0006). The median tramadol consumption within 24 hours is 0 mg in the BSCPB group compared to 100 mg in the control group ( p =0.001). BSCPB done for thyroidectomy under general anesthesia decreases the postoperative pain score, total analgesia consumption, and time to first analgesia request.

  2. Effectiveness of Bilateral Superficial Cervical Plexus Block as Part of Postoperative Analgesia for Patients Undergoing Thyroidectomy in Empress Zewditu Memorial Hospital, Addis Ababa, Ethiopia

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    Zemedu Aweke

    2018-01-01

    Full Text Available Introduction. The pain after thyroid surgery is considered of moderate intensity and short duration. Most trials showed significant reduction in pain intensity and severity of pain in patients for whom bilateral superficial cervical plexus block (BSCPB was done. Objective. To assess the postoperative analgesic effect of BSCPB for thyroid surgery. Methods. Sixty six euthyroid patients were recruited and assigned to two groups (33 patients each. Group 1 BSCPB and Group 2 standard analgesia. The unpaired Student’s t-test and Mann–Whitney test were used for comparison. Statistical significance was stated at p value < 0.05. Results. The median postoperative pain score (NRS was 3 in the BSCPB group and 5 in the control group (p=0.002. There was also statistically significant difference at 6th, 12th, and 24th hour showing a lower median pain score in the BSCPB group compared to the control group. The median time was (360 minutes in the treatment group and (180 minutes in the control group (p=0.0006. The median tramadol consumption within 24 hours is 0 mg in the BSCPB group compared to 100 mg in the control group (p=0.001. Conclusion and Recommendation. BSCPB done for thyroidectomy under general anesthesia decreases the postoperative pain score, total analgesia consumption, and time to first analgesia request.

  3. Colonic resection with early discharge after combined subarachnoid-epidural analgesia, preoperative glucocorticoids, and early postoperative mobilization and feeding in a pulmonary high-risk patient

    DEFF Research Database (Denmark)

    Møiniche, S; Dahl, J B; Rosenberg, J

    1994-01-01

    BACKGROUND AND OBJECTIVES. A pulmonary high-risk patient undergoing right hemicolectomy for cancer was treated with a combination of intense afferent neural block with subarachnoid-epidural local anesthetics followed by continuous epidural analgesia, preoperative high-dose glucocorticoids......) with unchanged pulmonary function. Nocturnal episodic oxygen desaturation, hyperthermia, and postoperative fatigue were prevented. Defecation occurred on the first postoperative day and oral caloric intake was normal after 24 hours with no postoperative weight loss. Self care was normalized on the third...... postoperative day and the patient discharged from the hospital 80 hours after surgery. CONCLUSIONS. The technique of combined neural and humoral mediator block should be evaluated in other high-risk patients undergoing major surgical procedures, where minimal invasive techniques are not possible....

  4. The effect of morphine added to bupivacaine in ultrasound guided transversus abdominis plane (TAP) block for postoperative analgesia following lower abdominal cancer surgery, a randomized controlled study.

    Science.gov (United States)

    El Sherif, Fatma Adel; Mohamed, Sahar Abdel-Baky; Kamal, Shereen Mamdouh

    2017-06-01

    Transversus abdominis plane (TAP) block used for management of surgical abdominal pain by injecting local anesthetics into the plane between the internal oblique and transversus abdominis muscles. We aimed to explore the effect of adding morphine to bupivacaine in ultrasound guided TAP-block in patients undergoing lower abdominal cancer surgery. Randomized, double-blind, prospective study. Clinical trial identifier: NCT02566096. Academic medical center. Sixty patients were enrolled in this study after ethical committee approval. Patients divided into 2 groups (30 each): Bupivacaine group (GB): given ultrasound guided TAP-block 20ml 0.5% bupivacaine diluted in 20ml saline; Morphine group (GM): given ultrasound guided TAP-block with 20ml 0.5% bupivacaine+10mg morphine sulphate diluted in 20ml saline. Patients were observed for total morphine consumption, time for first request of rescue analgesia, sedation scores, hemodynamics and side effects for 24h postoperatively. Morphine added to bupivacaine in TAP block compared to bupivacaine alone reduced total morphine consumption (5.33±1.28mg) (10.70±3.09mg) respectively (p0.05). Addition of morphine to bupivacaine in TAP block is effective method for pain management in patients undergoing major abdominal cancer surgery without serious side effects. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. The Effect of Peritubal Infiltration with Bupivacaine and Morphine on Postoperative Analgesia in Patients Undergoing Percutaneous Nephrolithotomy

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    Isra Karaduman

    2017-01-01

    Full Text Available Objective. We aimed to investigate the effect of peritubal local anesthetic and opioid infiltration on pain scores and analgesic consumption in patients who underwent percutaneous nephrolithotomy. Material and Methods. Patients aged between 18 and 65 years and ASA I-III were included in this double-blind, randomized study. The patients were divided into two groups. All patients underwent spinoepidural anesthesia. 20 mL of 0.25 percent bupivacaine + 5 mg morphine (0.5 mL, in Group P (n=66, infiltrated the renal capsule, perinephric fat, muscles, subcutaneous tissue, and skin under fluoroscopy. In Group C (n=64, none of the patients received a peritubal injection. In the first 24 h pain scores, time of the first analgesic demand, the mean number of analgesic demands, and postoperative complications were compared between groups. Results. The mean VAS score at postoperative 8, 12, and 24 h and dynamic VAS score at postoperative 4, 8, 12, and 24 h were significantly lower in Group P. VAS score at postoperative 4 h was not significant. Time of the first analgesic demand was significantly longer in Group P. Conclusion. Our study results suggest that peritubal infiltration of bupivacaine with morphine after percutaneous nephrolithotomy is an effective method for postoperative pain control and reduces analgesic consumption.

  6. Effect of systematic local infiltration analgesia on postoperative pain in vaginal hysterectomy

    DEFF Research Database (Denmark)

    Hristovska, Ana-Marija; Kristensen, Billy B; Rasmussen, Marianne A

    2014-01-01

    : Thirty-seven patients undergoing vaginal hysterectomy. METHODS: Patients received high-volume (50 mL) ropivacaine 0.50% (n = 20) or saline (n = 17) infiltration using a systematic technique ensuring uniform delivery to all tissues incised, handled or instrumented during the procedure. MAIN OUTCOME...... MEASURES: Pain, nausea, vomiting and opioid requirements were assessed for 32 h as well as time spent in the post-anesthesia care unit and time to first mobilization. RESULTS: Pain at rest was significantly reduced after one, four and eight hours in the ropivacaine group (p ≤ 0.001-0.01). Pain during...... coughing was significantly reduced after one and four hours (p ≤ 0.001 and p ≤ 0.003), and pain during movement was significantly reduced after four hours (p ≤ 0.02). Opioid requirements and time spent in the post-anesthesia care unit were significantly reduced in the ropivacaine group (p

  7. Postoperative Analgesia Due to Sustained-Release Buprenorphine, Sustained-Release Meloxicam, and Carprofen Gel in a Model of Incisional Pain in Rats (Rattus norvegicus).

    Science.gov (United States)

    Seymour, Travis L; Adams, Sean C; Felt, Stephen A; Jampachaisri, Katechan; Yeomans, David C; Pacharinsak, Cholawat

    2016-01-01

    Postoperative analgesia in laboratory rats is complicated by the frequent handling associated with common analgesic dosing requirements. Here, we evaluated sustained-release buprenorphine (Bup-SR), sustained-release meloxicam (Melox-SR), and carprofen gel (CG) as refinements for postoperative analgesia. The aim of this study was to investigate whether postoperative administration of Bup-SR, Melox-SR, or CG effectively controls behavioral mechanical and thermal hypersensitivity in a rat model of incisional pain. Rats were randomly assigned to 1 of 5 treatment groups: saline, 1 mL/kg SC BID; buprenorphine HCl (Bup HCl), 0.05 mg/kg SC BID; Bup-SR, 1.2 mg/kg SC once; Melox-SR, 4 mg/kg SC once; and CG, 2 oz PO daily. Mechanical and thermal hypersensitivity were tested daily from day-1 through 4. Bup HCl and Bup-SR attenuated mechanical and thermal hypersensitivity on days 1 through 4. Melox-SR and CG attenuated mechanical hypersensitivity-but not thermal hypersensitivity-on days 1 through 4. Plasma concentrations, measured by using UPLC with mass spectrometry, were consistent between both buprenorphine formulations. Gross pathologic examination revealed no signs of toxicity in any group. These findings suggest that postoperative administration of Bup HCl and Bup-SR-but not Melox-SR or CG-effectively attenuates mechanical and thermal hypersensitivity in a rat model of incisional pain.

  8. Adding ketamine to morphine for intravenous patient-controlled analgesia for acute postoperative pain

    DEFF Research Database (Denmark)

    Carstensen, M; Møller, A M

    2010-01-01

    In experimental trials, ketamine has been shown to reduce hyperalgesia, prevent opioid tolerance, and lower morphine consumption. Clinical trials have found contradictory results. We performed a review of randomized, double-blinded clinical trials of ketamine added to opioid in i.v. patient-contr...... heterogeneity of studies and small sample sizes, larger double-blinded randomized studies showing greater degree of homogeneity are required to confirm these findings...

  9. Epidural anaesthesia and analgesia - effects on surgical stress responses and implications for postoperative nutrition

    DEFF Research Database (Denmark)

    Holte, Kathrine; Kehlet, H

    2002-01-01

    for improved mobilization and oral nutrition, and preservation of body composition and muscle function. Studies integrating continuous epidural local anaesthetics with enforced early nutrition and mobilization uniformly suggest an improved recovery, decreased hospital stay and convalescence. CONCLUSIONS......: Epidural local anaesthetics should be included in a multi-modal rehabilitation programme after major surgical procedures in order to facilitate oral nutrition, improve recovery and reduce morbidity....

  10. A comparative study of the effect of clonidine, fentanyl, and the combination of both as adjuvant to intrathecal bupivacaine for postoperative analgesia in total abdominal hysterectomy

    Science.gov (United States)

    Ahmed, Fareed; Khandelwal, Mamta; Sharma, Anil

    2017-01-01

    Background and Aims: The aim of this study was to evaluate the level of sensory block, onset and duration of motor block, postoperative analgesia, and adverse effects of combination of clonidine and fentanyl given intrathecally with hyperbaric bupivacaine (HB). Material and Methods: Three hundred and twenty eight patients were randomized into four groups. Group bupivacaine (group B) received 15 mg of HB; group bupivacaine clonidine (group BC) received 15 mg of HB plus 25 μg clonidine; group bupivacaine fentanyl (group BF) received 15 mg of HB plus 25 μg fentanyl and group bupivacaine clonidine fentanyl (group BCF) received 15 mg of HB plus 25 μg clonidine and 25 μg fentanyl intrathecally. All groups were evaluated for level of sensory block, onset and duration of motor block, postoperative analgesia, VAS score, sedation score and adverse effects of study drugs. All the data were analyzed using unpaired t-test. P < 0.05 was considered significant. Results: The level of sensory block, onset, and duration of motor block were comparable in all groups. Total duration of analgesia was 407.3 ± 20 min in group BCF compared to 242.1 ± 2 min and 209.2 ± 16 in groups BC and BF, respectively. Lesser doses of rescue analgesic were required in group BCF. The time interval from intrathecal injection to two-segment regression was statistically significant in study groups. Only 2.4% patients showed mild sedation in BCF group. Conclusion: We found that combination of intrathecal clonidine and fentanyl along with bupivacaine increases the total duration of analgesia without significant side effects. PMID:28413281

  11. Is pre-emptive administration of ketamine a significant adjunction to intravenous morphine analgesia for controlling postoperative pain? A randomized, double-blind, placebo-controlled clinical trial.

    Science.gov (United States)

    Fiorelli, Alfonso; Mazzella, Antonio; Passavanti, Beatrice; Sansone, Pasquale; Chiodini, Paolo; Iannotti, Mario; Aurilio, Caterina; Santini, Mario; Pace, Maria Caterina

    2015-09-01

    To evaluate if the pre-emptive administration of ketamine would potentiate the effect of intravenous morphine analgesia in the management of post-thoracotomy pain. This was a unicentre, double-blind, placebo-controlled, parallel-group, prospective study. Patients were randomly assigned to receive 1 mg/kg ketamine (ketamine group) or an equivalent dose of normal saline (placebo group) before thoracotomy in 1:1 ratio. All patients received postoperatively intravenous morphine administration as additional analgesic regimen. Primary end-point was the pain relief measured with Visual Analogue Scale at rest. The secondary end-points were the reduction of inflammatory response expressed by plasma C-reactive protein levels, the morphine consumption and the rate of side effects. The measurements were carried out 6, 12, 24, 36 and 48 hours postoperatively. A total of 75 patients were randomized of whom 38 were allocated to ketamine group and 37 to placebo group. Baseline characteristics were comparable. Ketamine compared with placebo group showed a significant reduction of pain scores (P = 0.01), C-reactive protein (P morphine consumption (P psychological side effects related to the use of ketamine were registered. The administration of ketamine before surgery may be an effective adjunct to intravenous morphine analgesia in acute post-thoracotomy pain management. In ketamine group, satisfaction of pain relief was significantly higher with a significant reduction of inflammatory response and morphine consumption compared with placebo group. Our results, if confirmed by larger studies, may be of clinical relevance in situations where epidural analgesia or other analgesic procedures different from systemic opioid analgesia are unavailable or contraindicated. © The Author 2015. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  12. Adductor canal block for post-operative analgesia after simultaneous bilateral total knee replacement: A randomised controlled trial to study the effect of addition of dexmedetomidine to ropivacaine

    Directory of Open Access Journals (Sweden)

    Rakhee Goyal

    2017-01-01

    Full Text Available Background and Aims: Knee replacement surgery causes tremendous post-operative pain and adductor canal block (ACB is used for post-operative analgesia. This is a randomised, controlled, three-arm parallel group study using different doses of dexmedetomidine added to ropiavcaine for ACB. Methods: A total of 150 patients aged 18–75 years, scheduled for simultaneous bilateral total knee replacement, received ultrasound-guided ACB. They were randomised into three groups -Group A received ACB with plain ropivacaine; Groups B and C received ACB with ropivacaine and addition of dexmedetomidine 0.25 μg/kg and 0.50 μg/kg, respectively, on each side of ACB. The primary outcome was the duration of analgesia. Total opioid consumption, success of early ambulation, and level of patient satisfaction were also assessed. Results: The patient characteristics and block success rates were comparable in all groups. Group C patients had longer duration of analgesia (Group C 18.4 h ± 7.4; Group B 14.6 ± 7.1; Group A 10.8 ± 7; P < 0.001; lesser tramadol consumption (Group C 43.8 mg ± 53.2; Group B 76.4 ± 49.6; Group A 93.9 mg ± 58.3; P < 0.001 and lesser pain on movement (P < 0.001. The patients in Group B and C walked more steps than in Group A (P < 0.002. The level of patient satisfaction was highest in Group C (P < 0.001. Conclusions: The addition of dexmedetomidine to ropivacaine resulted in longer duration of analgesia after adductor canal block for simultaneous bilateral total knee replacement surgery.

  13. Comparative efficacy of ropivacaine and levobupivacaine in combined femoral and lateral femoral cutaneous nerve block with adjuvant magnesium for post-operative analgesia

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    Prakash Khairnar

    2016-01-01

    Full Text Available Background and Aims: Patients with burns may require multiple surgeries, but poor general condition and underlying protein energy malnutrition make them unsuitable candidates for general or spinal anaesthesia. This study evaluated the role of magnesium sulphate as an adjuvant with levobupivacaine and ropivacaine used in combined femoral and lateral femoral cutaneous nerve (LFCN blocks in burn patients with relative sparing of thigh portion. Methods: This prospective, randomised, double-blind study included 54 adult patients of 18-65 years age, undergoing split-thickness skin graft harvest from the thigh, allotted to three equal groups of 18 each. Group L patients received femoral nerve (FN block with 15 mL of 0.5% levobupivacaine and 8 mL for LFCN block; Group LM patients received 14 mL of 0.5% levobupivacaine along with 1.0 mL of 15% magnesium sulphate for FN block, 7.5 mL of 0.5% levobupivacaine with 0.5 mL of 15% of magnesium sulphate to LFCN block and Group R patients received 15 mL of 0.5% ropivacaine for FN block and 8 mL of 0.5% ropivacaine for LFCN block. Time to block onset and complete surgical block, duration of analgesia, total analgesic dose and the overall analgesia satisfaction score were measured in the first 24 h post-operatively. Quantitative data were analysed with ANOVA and qualitative data subjected to Chi-square tests. Intergroup comparison was performed with independent t-test. Results: The duration of post-operative analgesia did not differ with the addition of magnesium (P = 0.610. Time to onset of the block was significantly decreased with the addition of magnesium (P = 0.0341, but time to complete surgical block onset was similar across the groups. Conclusion: Both ropivacaine and levobupivacaine have good perioperative analgesic efficacy. Magnesium as an analgesia adjuvant with levobupivacaine does not prolong the duration of post-operative analgesia.

  14. A Comparative Study of the Efficacy of IV Dexketoprofen, Lornoxicam, and Diclophenac Sodium on Postoperative Analgesia and Tramadol Consumption in Patients Receiving Patient-Controlled Tramadol.

    Science.gov (United States)

    Kılıçkaya, Refika; Güleç, Ersel; Ünlügenç, Hakkı; Gündüz, Murat; Işık, Geylan

    2015-06-01

    This study was designed to compare the effects of dexketoprofen, lornoxicam, and diclophenac sodium on postoperative analgesia and tramadol consumption in patients receiving postoperative patient-controlled tramadol after a major abdominal surgery. Eighty patients were randomized to receive one of the four study drugs. Patients in group dexketoprofen (DT) received IV 50 mg dexketoprofen, group lornoxicam (LR) received IV 8 mg lornoxicam, group diclophenac sodium (DS) received 75 mg IV diclophenac sodium and group saline (S) received 0.9% saline in 2 mL syringes, 20 min before the end of anaesthesia. A standardized (1 mg kg(-1)) dose of tramadol was routinely administered to all patients as the loading dose at the end of surgery. Postoperatively, whenever patients requested, they were allowed to use a tramadol patient-controlled analgesia device giving a bolus dose (0.2 mg kg(-1)) of tramadol. Pain, discomfort, and sedation scores, cumulative tramadol consumption, supplemental meperidine requirement, and side effects were recorded. Visual rating scale and patient discomfort scores were significantly lower in DT, LR and DS groups compared to those in in group S (pdexketoprofen to patient-controlled tramadol resulted in lower pain scores, smaller tramadol consumption, less rescue supplemental analgesic requirement, and fewer side effects compared with the tramadol alone group.

  15. Clinical evaluation of XaraColl®, a bupivacaine-collagen implant, for postoperative analgesia in two multicenter, randomized, double-blind, placebo-controlled pilot studies

    Directory of Open Access Journals (Sweden)

    Cusack SL

    2012-06-01

    Full Text Available Susan L Cusack,1 Mark Jaros,2 Michael Kuss,3 Harold S Minkowitz,4 Peter Winkle,5 Lisa Hemsen61Cusack Pharmaceutical Consulting, Burlington, NJ, 2Summit Analytical, Denver, CO, USA; 3Premier Research Group, Austin, TX, USA; 4Memorial Hermann Memorial City Medical Center, Houston, TX, USA; 5Advanced Clinical Research Institute, Anaheim, CA, USA; 6Innocoll Technologies, Athlone, IrelandBackground: XaraColl®, a collagen-based implant that delivers bupivacaine to the site of surgical trauma, is under development for postoperative analgesia. Because of differing patient attitudes to postoperative pain control and the inability to assess baseline pain, standard clinical methods for evaluating analgesic efficacy are compromised and justify application of novel integrated approaches.Methods: We conducted two independent, multicenter, double-blind, placebo-controlled studies in men undergoing unilateral inguinal hernioplasty by open laparotomy to evaluate the safety and efficacy of XaraColl at different doses (100 mg and 200 mg of bupivacaine hydrochloride; study 1 and 2, respectively. Enrolled patients (50 in study 1 and 53 in study 2 were randomized to receive active or placebo implants in a 1:1 ratio. Postoperative pain intensity and use of supplementary opioid medication were recorded through 72 hours. Safety was assessed through 30 days. The principal efficacy variables were the summed pain intensity (SPI, total use of opioid analgesia (TOpA, and an integrated endpoint (I-SPI-TOpA. Each variable was analyzed at 24, 48, and 72 hours after implantation. A pooled analysis of both studies was also performed retrospectively.Results: Through 24 and 48 hours, XaraColl-treated patients experienced significantly less pain in study 1 (P < 0.001 and P = 0.012, respectively whereas they took significantly less opioid analgesia in study 2 (P = 0.004 and P = 0.042, respectively. Over the same time intervals in the pooled analysis, treated patients experienced

  16. Effect of Low-Dose (Single-Dose Magnesium Sulfate on Postoperative Analgesia in Hysterectomy Patients Receiving Balanced General Anesthesia

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    Arman Taheri

    2015-01-01

    Full Text Available Background and Aim. Aparallel, randomized, double blinded, placebo-controlled trial study was designed to assess the efficacy of single low dose of intravenous magnesium sulfate on post-total abdominal hysterectomy (TAH pain relief under balanced general anesthesia. Subject and Methods. Forty women undergoing TAH surgery were assigned to two magnesium sulfate (N=20 and normal saline (N=20 groups randomly. The magnesium group received magnesium sulfate 50 mg·kg−1 in 100 mL of normal saline solution i.v as single-dose, just 15 minutes before induction of anesthesia whereas patients in control group received 100 mL of 0.9% sodium chloride solution at the same time. The same balanced general anesthesia was induced for two groups. Pethidine consumption was recorded over 24 hours precisely as postoperative analgesic. Pain score was evaluated with Numeric Rating Scale (NRS at 0, 6, 12, and 24 hours after the surgeries. Results. Postoperative pain score was lower in magnesium group at 6, 12, and 24 hours after the operations significantly (P<0.05. Pethidine requirement was significantly lower in magnesium group throughout 24 hours after the surgeries (P=0.0001. Conclusion. Single dose of magnesium sulfate during balanced general anesthesia could be considered as effective and safe method to reduce postoperative pain and opioid consumption after TAH.

  17. Intraoperative ketamine reduces immediate postoperative opioid consumption after spinal fusion surgery in chronic pain patients with opioid dependency: a randomized, blinded trial.

    Science.gov (United States)

    Nielsen, Rikke Vibeke; Fomsgaard, Jonna Storm; Siegel, Hanna; Martusevicius, Robertas; Nikolajsen, Lone; Dahl, Jørgen Berg; Mathiesen, Ole

    2017-03-01

    Perioperative handling of surgical patients with opioid dependency represents an important clinical problem. Animal studies suggest that ketamine attenuates central sensitization and hyperalgesia and thereby reduces postoperative opioid tolerance. We hypothesized that intraoperative ketamine would reduce immediate postoperative opioid consumption compared with placebo in chronic pain patients with opioid dependency undergoing lumbar spinal fusion surgery. Primary outcome was morphine consumption 0 to 24 hours postoperatively. Secondary outcomes were acute pain at rest and during mobilization 2 to 24 hours postoperatively (visual analogue scale), adverse events, and persistent pain 6 months postoperatively. One hundred fifty patients were randomly assigned to intraoperative S-ketamine bolus 0.5 mg/kg and infusion 0.25 mg·kg·h or placebo. Postoperatively, patients received their usual opioids, paracetamol and IV patient-controlled analgesia with morphine. In the final analyses, 147 patients were included. Patient-controlled analgesia IV morphine consumption 0 to 24 hours postoperatively was significantly reduced in the ketamine group compared with the placebo group: 79 (47) vs 121 (53) mg IV, mean difference 42 mg (95% confidence interval -59 to -25), P ketamine group 6 and 24 hours postoperatively. There were no significant differences regarding acute pain, nausea, vomiting, hallucinations, or nightmares. Back pain at 6 months postoperatively compared with preoperative pain was significantly more improved in the ketamine group compared with the placebo group, P = 0.005. In conclusion, intraoperative ketamine significantly reduced morphine consumption 0 to 24 hours after lumbar fusion surgery in opioid-dependent patients. The trend regarding less persistent pain 6 months postoperatively needs further investigation.

  18. Reduced infant response to a routine care procedure after sucrose analgesia.

    Science.gov (United States)

    Taddio, Anna; Shah, Vibhuti; Katz, Joel

    2009-03-01

    Sucrose has analgesic and calming effects in newborns. To date, it is not known whether the beneficial effects extend to caregiving procedures that are performed after painful procedures. Our objective was to determine the effect of sucrose analgesia for procedural pain on infant pain responses during a subsequent caregiving procedure. We conducted a double-blind, randomized, controlled trial. Healthy neonates within 2 strata (normal infants and infants of diabetic mothers) were randomly assigned to a sucrose or placebo water group before all needle procedures after birth. Pain response during a diaper change performed after venipuncture for the newborn screening test was determined by using a validated multidimensional measure, the Premature Infant Pain Profile. The study was conducted between September 15, 2003, and July 27, 2004. Altogether, 412 parents were approached; 263 consented. Twenty-three infants were not assigned, leaving 240 for participation (n = 120 per group), with an equal number in each infant strata. Of those, 186 (78%) completed the study. There were no significant differences in birth characteristics between groups. During diaper change, sucrose-treated infants had lower pain scores than placebo-treated infants. The relative risk of having pain, defined as a Premature Infant Pain Profile score of >/=6, was 0.64 with sucrose compared with placebo. This study demonstrates that when used to manage pain, sucrose reduces the pain response to a subsequent routine caregiving procedure. Therefore, the benefits of sucrose analgesia extend beyond the painful event to other aversive and potentially painful procedures.

  19. Incidence, risk factors, and phenomenological characteristics of postoperative delirium in patients receiving intravenous patient-controlled analgesia: a prospective cohort study

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    Lin YT

    2016-12-01

    Full Text Available Yao Tsung Lin,1 Kuo Mao Lan,1 Li-Kai Wang,1 Chin-Chen Chu,1 Su-Zhen Wu,1 Chia-Yu Chang,2 Jen-Yin Chen1,3 1Department of Anesthesiology, 2Department of Neurology, Chi Mei Medical Center, 3Department of the Senior Citizen Service Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan Background: Intravenous patient-controlled analgesia (IVPCA is a common method of relieving pain which is a risk factor of postoperative delirium (POD. However, research concerning POD in IVPCA patients is limited. Objective: We aimed to determine the incidence, risk factors, and phenomenological characteristics of POD in patients receiving IVPCA. Methods: A prospective, cohort study was conducted in post-general anesthesia IVPCA patients aged ≥60 years. POD was measured by the Nursing Delirium Screening Scale (NuDESC; 0–10. Delirium, pain severity at rest and/or on movement, and side effects of IVPCA during 3 postoperative days were examined twice-daily by the acute pain service team. Pain severity is measured by an 11-point verbal numerical rating scale (11-point VNRS (0–10. An 11-point VNRS >3 was considered inadequate pain relief. If POD (detected by NuDESC ≥1 is suspected, consulting a neurologist or a psychiatrist to confirm suspected POD is required. Results: In total, 1,608 patients were included. The incidence rate of POD was 2.2%. Age ≥70 years and American Society of Anesthesiologists physical status >III were the risk factors of POD in IVPCA patients. Approximately three-quarters of all POD cases occurred within the first 2 postoperative days. For pain at rest, patients with inadequate pain relief had significantly greater rates of POD than patients with adequate pain relief (day 1, 8.4% vs 1.5%, P<0.001; day 2, 9.6% vs 2.0%, P=0.028; day 3, 4.1% vs 2.1%, P=0.412. However, the incidence of POD was not associated with movement-evoked pain relief. Most (79.9% POD cases in IVPCA patients showed either one or two symptoms. The

  20. Cerebrospinal fluid leakage during transsphenoidal surgery: postoperative external lumbar drainage reduces the risk for meningitis

    NARCIS (Netherlands)

    van Aken, M. O.; Feelders, R. A.; de Marie, S.; van de Berge, J. H.; Dallenga, A. H. G.; Delwel, E. J.; Poublon, R. M. L.; Romijn, J. A.; van der Lely, A. J.; Lamberts, S. W. J.; de Herder, W. W.

    2004-01-01

    Postoperative meningitis is a well known complication of transsphenoidal surgery (TSS). The objective of this study was to evaluate whether postoperative external cerobrospinal fluid (CSF) drainage in case of intraoperative CSF-leakage, reduces the risk of postoperative meningitis. We

  1. Comparison of bilateral transversus abdominis plane block and wound infiltration with bupivacaine for postoperative analgesia after cesarean delivery.

    Science.gov (United States)

    Görkem, Ümit; Koçyiğit, Kamuran; Toğrul, Cihan; Güngör, Tayfun

    2017-03-15

    The study aimed to compare efficacy, safety, pain intensity and analgesic consumption in patients receiving either bilateral transversus abdominis plane (TAP) block or wound infiltration with bupivacaine after cesarean delivery (CD). A total of 216 parturient women undergoing CD under general anesthesia were randomly allocated into five groups: i) controls (group 1), ii) TAP placebo (group 2), iii) TAP (group 3), iv) wound infiltration placebo (group 4), and, v) wound infiltration (group 5). Pain intensity was assessed using a visual analogue scale (VAS). Analgesic consumptions were recorded by a blinded nurse at 6, 12, and 18 hours postoperatively. The baseline characteristics of the five groups were similar in terms of age, history of CD, and body mass indices (p>0.05). There were significant intergroup differences in VAS scores between all groups at the zero time-point (p=0.03), at the 6th hour (p=0.02), 12th hour (p=0.02), and at the 18th hour (p=0.02). Group 3 patients had lower pain scores and consumed less diclofenac than group 2 patients only within 12 hours postoperatively whereas pain intensity and analgesic consumption were not different between group 5 and group 4 patients. Group 5 patients received significantly less pethidine than group 4 and group 1 patients (p<0.001). TAP block provided better pain relief and less analgesic requirement than bupivacaine wound infiltration early after CD. Given the similar amounts of diclofenac but lower amounts of pethidine administered in the wound infiltration group, wound infiltration of bupivacaine seems promising in terms of reducing opioid use after CD under general anesthesia, especially when TAP block is not used.

  2. A comparative study to evaluate ultrasound-guided transversus abdominis plane block versus ilioinguinal iliohypogastric nerve block for post-operative analgesia in adult patients undergoing inguinal hernia repair

    Directory of Open Access Journals (Sweden)

    Kirti Kamal

    2018-01-01

    Full Text Available Background and Aims: Both transversus abdominis plane (TAP block and combined ilioinguinal-iliohypogastric (IIN/IHN blocks are used routinely under ultrasound (USG guidance for postoperative pain relief in patients undergoing inguinal hernia surgery. This study compares USG guided TAP Vs IIN/IHN block for post-operative analgesic efficacy in adults undergoing inguinal hernia surgery. Methods: Sixty adults aged 18 to 60 with American Society of Anesthesiologsts' grade I or II were included. After general anaesthesia, patients in Group I received USG guided unilateral TAP block using 0.75% ropivacaine 3 mg/kg (maximum 25 mL and those in Group II received IIN/IHN block using 10 mL 0.75% ropivacaine. Postoperative rescue analgesia was with tramadol (intravenous IV ± diclofenac IV in the first 4 h followed by oral diclofenac subsequently. Total analgesic consumption in the first 24 h was the primary objective, intraoperative haemodynamics, number of attempts and time required for performing the block as well as the postoperative pain scores were also evaluated. Results: Time to first analgesic request was 319.8 ± 115.2 min in Group I and 408 ± 116.4 min in Group II (P = 0.005. Seven patients (23.33% in Group I and two (6.67% in Group II required tramadol in first four hours. No patient in either groups received diclofenac IV. The average dose of tablet diclofenac was 200 ± 35.96 mg in Group I and 172.5 ± 34.96 mg in Group II (P = 0. 004. Conclusion: USG guided IIN/IHN block reduces the postoperative analgesic requirement compared to USG guided TAP block.

  3. A comparative study to evaluate ultrasound-guided transversus abdominis plane block versus ilioinguinal iliohypogastric nerve block for post-operative analgesia in adult patients undergoing inguinal hernia repair.

    Science.gov (United States)

    Kamal, Kirti; Jain, Parul; Bansal, Teena; Ahlawat, Geeta

    2018-04-01

    Both transversus abdominis plane (TAP) block and combined ilioinguinal-iliohypogastric (IIN/IHN) blocks are used routinely under ultrasound (USG) guidance for postoperative pain relief in patients undergoing inguinal hernia surgery. This study compares USG guided TAP Vs IIN/IHN block for post-operative analgesic efficacy in adults undergoing inguinal hernia surgery. Sixty adults aged 18 to 60 with American Society of Anesthesiologsts' grade I or II were included. After general anaesthesia, patients in Group I received USG guided unilateral TAP block using 0.75% ropivacaine 3 mg/kg (maximum 25 mL) and those in Group II received IIN/IHN block using 10 mL 0.75% ropivacaine. Postoperative rescue analgesia was with tramadol (intravenous) IV ± diclofenac IV in the first 4 h followed by oral diclofenac subsequently. Total analgesic consumption in the first 24 h was the primary objective, intraoperative haemodynamics, number of attempts and time required for performing the block as well as the postoperative pain scores were also evaluated. Time to first analgesic request was 319.8 ± 115.2 min in Group I and 408 ± 116.4 min in Group II ( P = 0.005). Seven patients (23.33%) in Group I and two (6.67%) in Group II required tramadol in first four hours. No patient in either groups received diclofenac IV. The average dose of tablet diclofenac was 200 ± 35.96 mg in Group I and 172.5 ± 34.96 mg in Group II ( P = 0. 004). USG guided IIN/IHN block reduces the postoperative analgesic requirement compared to USG guided TAP block.

  4. Adjunct High Frequency Transcutaneous Electric Stimulation (TENS) for Postoperative Pain Management during Weaning from Epidural Analgesia Following Colon Surgery: Results from a Controlled Pilot Study.

    Science.gov (United States)

    Bjerså, Kristofer; Jildenstaal, Pether; Jakobsson, Jan; Egardt, Madelene; Fagevik Olsén, Monika

    2015-12-01

    The potential benefit of nonpharmacological adjunctive therapy is not well-studied following major abdominal surgery. The aim of the present study was to investigate transcutaneous electrical nerve stimulation (TENS) as a complementary nonpharmacological analgesia intervention during weaning from epidural analgesia (EDA) after open lower abdominal surgery. Patients were randomized to TENS and sham TENS during weaning from EDA. The effects on pain at rest, following short walk, and after deep breath were assessed by visual analog scale (VAS) grading. Number of patients assessed was lower than calculated because of change in clinical routine. Pain scores overall were low. A trend of lower pain scores was observed in the active TENS group of patients; a statistical significance between the groups was found for the pain lying prone in bed (p TENS use in postoperative pain management during weaning from EDA after open colon surgery. Further studies are warranted in order to verify the potential beneficial effects from TENS during weaning from EDA after open, lower abdominal surgery. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

  5. Comparing etoricoxib and celecoxib for preemptive analgesia for acute postoperative pain in patients undergoing arthroscopic anterior cruciate ligament reconstruction: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Glabglay Prapakorn

    2010-10-01

    Etoricoxib is more effective than celecoxib and placebo for using as preemptive analgesia for acute postoperative pain control in patients underwent arthroscopic anterior cruciate ligament reconstruction. Trial registration number NCT01017380

  6. The pharmacokinetics and safety of an intraoperative bupivacaine-collagen implant (XaraColl® for postoperative analgesia in women following total abdominal hysterectomy

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    Cusack SL

    2013-03-01

    Full Text Available Susan L Cusack,1 Philip Reginald,2 Lisa Hemsen,3 Emmanuel Umerah21Cusack Pharmaceutical Consulting, Burlington, NJ, USA; 2Departments of Gynaecology and Anaesthetics, Wexham Park Hospital, Slough, SL2 4HL, UK; 3Innocoll Technologies, Athlone, IrelandBackground: XaraColl®, a collagen-based intraoperative implant that delivers bupivacaine to the site of surgical trauma, is under development for postoperative analgesia. We examined the pharmacokinetics, safety and efficacy of XaraColl following implantation in women undergoing total abdominal hysterectomy.Methods: Three XaraColl implants, each containing 50 mg bupivacaine hydrochloride, were implanted in 12 women undergoing total abdominal hysterectomy for a benign condition. Serum samples were obtained through 96 hours for pharmacokinetic analysis. Patients received acetaminophen 1000 mg every 6 hours, diclofenac 50 mg every 8 hours, and were given access to intravenous morphine for breakthrough pain via patient-controlled analgesia during the first 24 hours. Pain intensity was assessed at regular intervals using a 100 mm visual analog scale. Safety was assessed through 30 days.Results: The pharmacokinetic profile displayed a double peak in bupivacaine concentration with the second peak occurring up to 24 hours after the first and at a generally higher concentration. The time to maximum concentration (tmax varied from 0.5 to 24 hours (median 12 hours according to which peak predominated. The mean maximum concentration (Cmax was 0.22 µg/mL and the maximum individual Cmax was 0.44 µg/mL, which are well below the established systemic toxicity threshold. Morphine use was generally low (mean 16.8 mg; median 6.5 mg and compared favorably with institutional experience. At 6 hours post-surgery, 11 patients recorded pain scores ≤ 20 mm, 6 recorded ≤ 10 mm, and 2 reported no pain. Scores continued to decline throughout the study. The product was considered safe and well tolerated.Conclusion: Xara

  7. The Edible Brown Seaweed Ecklonia cava Reduces Hypersensitivity in Postoperative and Neuropathic Pain Models in Rats

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    Jae Goo Kim

    2014-06-01

    Full Text Available The current study was designed to investigate whether edible brown seaweed Ecklonia cava extracts exhibits analgesic effects in plantar incision and spared nerve injury (SNI rats. To evaluate pain-related behavior, we performed the mechanical withdrawal threshold (MWT and thermal hypersensitivity tests measured by von Frey filaments and a hot/cold plate analgesia meter. Pain-related behavior was also determined through analysis of ultrasonic vocalization. The results of experiments showed MWT values of the group that was treated with E. cava extracts by 300 mg/kg significantly increased; on the contrary, number of ultrasonic distress vocalization of the treated group was reduced at 6 h and 24 h after plantar incision operation (62.8%, p < 0.05. Moreover, E. cava 300 mg/kg treated group increased the paw withdrawal latency in hot-and cold-plate tests in the plantar incision rats. After 15 days of continuous treatment with E. cava extracts at 300 mg/kg, the treated group showed significantly alleviated SNI-induced hypersensitivity response by MWT compared with the control group. In conclusion, these results suggest that E. cava extracts have potential analgesic effects in the case of postoperative pain and neuropathic pain in rats.

  8. Ultrasound-guided transversus abdominis plane block: An evaluation of its efficacy in reducing post-operative opioid requirements in caesarean section

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    Shahid Adeel

    2017-01-01

    Full Text Available Background: Different volumes of local anaesthetic are employed in transversus abdominis plane (TAP block to provide analgesia for lower abdominal surgeries. Our aim was to compare the efficacy of high versus low volume of bupivacaine TAP block in providing postoperative analgesia for caesarean sections. Settings and Design: Prospective, single-blind, randomized comparative study was performed during post-operative period. Materials and Methods: Sixty patients who had received spinal anaesthesia for caesarean section were randomly allocated to one of three groups: Group A received 20 ml of 0.25% bupivacaine, Group B received 30 ml of 0.166% bupivacaine on each side TAP block under ultrasound guidance, respectively, and Group C did not receive TAP block. Multi-modal analgesia comprising paracetamol, diclofenac and patient-controlled analgesia (PCA morphine was administered to all patients. The primary outcome measure in our study was 24-h post-operative morphine consumption through intravenous (IV PCA. Other secondary outcome measures were pain scores, nausea, sedation and patient satisfaction scores. Statistical Analysis: Statistical analysis done using analysis of variance, Fisher's Exact test and Kruskal–Wallis test. Results: Our primary outcome measure of 24-h cumulative PCA morphine consumption was 18.2 ± 6.5, 17.9 ± 8.6 and 19.4 ± 8.4 mg in groups A, B and C, respectively (P = 0.819. In the secondary outcome measures, 100% of study population in group A & B and 95% of group C had pain score of 0-3 on Numerical Rating Scale (P = 1.000 at 24 hr. 19, 15 and17 patients in group A, B and C, respectively, agreed and 1, 5 and 3 patients in group A, B and C, respectively, very strongly agreed with patient satisfaction survey for pain management (P = 0.265. Conclusion: TAP block as a part of multi-modal analgesia is debatable in the context of reducing the need of post-operative opioids. The present study was unequivocal in that two different

  9. Measuring and improving the quality of postoperative epidural analgesia for major abdominal surgery using statistical process control charts.

    Science.gov (United States)

    Duncan, Fiona; Haigh, Carol

    2013-10-01

    To explore and improve the quality of continuous epidural analgesia for pain relief using Statistical Process Control tools. Measuring the quality of pain management interventions is complex. Intermittent audits do not accurately capture the results of quality improvement initiatives. The failure rate for one intervention, epidural analgesia, is approximately 30% in everyday practice, so it is an important area for improvement. Continuous measurement and analysis are required to understand the multiple factors involved in providing effective pain relief. Process control and quality improvement Routine prospectively acquired data collection started in 2006. Patients were asked about their pain and side effects of treatment. Statistical Process Control methods were applied for continuous data analysis. A multidisciplinary group worked together to identify reasons for variation in the data and instigated ideas for improvement. The key measure for improvement was a reduction in the percentage of patients with an epidural in severe pain. The baseline control charts illustrated the recorded variation in the rate of several processes and outcomes for 293 surgical patients. The mean visual analogue pain score (VNRS) was four. There was no special cause variation when data were stratified by surgeons, clinical area or patients who had experienced pain before surgery. Fifty-seven per cent of patients were hypotensive on the first day after surgery. We were able to demonstrate a significant improvement in the failure rate of epidurals as the project continued with quality improvement interventions. Statistical Process Control is a useful tool for measuring and improving the quality of pain management. The applications of Statistical Process Control methods offer the potential to learn more about the process of change and outcomes in an Acute Pain Service both locally and nationally. We have been able to develop measures for improvement and benchmarking in routine care that

  10. Is there a reasonable excuse for not providing post-operative analgesia when using animal models of peripheral neuropathic pain for research purposes?

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    Sara Hestehave

    Full Text Available The induction of neuropathic pain-like behaviors in rodents often requires surgical intervention. This engages acute nociceptive signaling events that contribute to pain and stress post-operatively that from a welfare perspective demands peri-operative analgesic treatment. However, a large number of researchers avoid providing such care based largely on anecdotal opinions that it might interfere with model pathophysiology in the longer term.To investigate effects of various peri-operative analgesic regimens encapsulating different mechanisms and duration of action, on the development of post-operative stress/welfare and pain-like behaviors in the Spared Nerve Injury (SNI-model of neuropathic pain.Starting on the day of surgery, male Sprague-Dawley rats were administered either vehicle (s.c., carprofen (5.0mg/kg, s.c., buprenorphine (0.1mg/kg s.c. or 1.0mg/kg p.o. in Nutella®, lidocaine/bupivacaine mixture (local irrigation or a combination of all analgesics, with coverage from a single administration, and up to 72 hours. Post-operative stress and recovery were assessed using welfare parameters, bodyweight, food-consumption, and fecal corticosterone, and hindpaw mechanical allodynia was tested for assessing development of neuropathic pain for 28 days.None of the analgesic regimes compromised the development of mechanical allodynia. Unexpectedly, the combined treatment with 0.1mg/kg s.c. buprenorphine and carprofen for 72 hours and local irrigation with lidocaine/bupivacaine, caused severe adverse effects with peritonitis. This was not observed when the combination included a lower dose of buprenorphine (0.05mg/kg, s.c., or when buprenorphine was administered alone (0.1mg/kg s.c. or 1.0mg/kg p.o. for 72 hours. An elevated rate of wound dehiscence was observed especially in the combined treatment groups, underlining the need for balanced analgesia. Repeated buprenorphine injections had positive effects on body weight the first day after surgery

  11. Ultrasound-Assisted Thoracic Paravertebral Block Reduces Intraoperative Opioid Requirement and Improves Analgesia after Breast Cancer Surgery: A Randomized, Controlled, Single-Center Trial.

    Directory of Open Access Journals (Sweden)

    Lijian Pei

    Full Text Available The contribution of ultrasound-assisted thoracic paravertebral block to postoperative analgesia remains unclear. We compared the effect of a combination of ultrasound assisted-thoracic paravertebral block and propofol general anesthesia with opioid and sevoflurane general anesthesia on volatile anesthetic, propofol and opioid consumption, and postoperative pain in patients having breast cancer surgery.Patients undergoing breast cancer surgery were randomly assigned to ultrasound-assisted paravertebral block with propofol general anesthesia (PPA group, n = 121 or fentanyl with sevoflurane general anesthesia (GA group, n = 126. Volatile anesthetic, propofol and opioid consumption, and postoperative pain intensity were compared between the groups using noninferiority and superiority tests.Patients in the PPA group required less sevoflurane than those in the GA group (median [interquartile range] of 0 [0, 0] vs. 0.4 [0.3, 0.6] minimum alveolar concentration [MAC]-hours, less intraoperative fentanyl requirements (100 [50, 100] vs. 250 [200, 300]μg,, less intense postoperative pain (median visual analog scale score 2 [1, 3.5] vs. 3 [2, 4.5], but more propofol (median 529 [424, 672] vs. 100 [100, 130] mg. Noninferiority was detected for all four outcomes; one-tailed superiority tests for each outcome were highly significant at P<0.001 in the expected directions.The combination of propofol anesthesia with ultrasound-assisted paravertebral block reduces intraoperative volatile anesthetic and opioid requirements, and results in less post operative pain in patients undergoing breast cancer surgery.ClinicalTrial.gov NCT00418457.

  12. [Interest of evaluation of professional practice for the improvement of the management of postoperative pain with patient controlled analgesia (PCA)].

    Science.gov (United States)

    Baumann, A; Cuignet-Royer, E; Cornet, C; Trueck, S; Heck, M; Taron, F; Peignier, C; Chastel, A; Gervais, P; Bouaziz, H; Audibert, G; Mertes, P-M

    2010-10-01

    To evaluate the daily practice of postoperative PCA in Nancy University Hospital, in continuity with a quality program of postoperative pain (POP) care conducted in 2003. A retrospective audit of patient medical records. A review of all the medical records of consecutive surgical patients managed by PCA over a 5-week period in six surgical services. Criteria studied: Evaluation of hospital means (eight criteria) and of medical and nursing staff practice (16 criteria). A second audit was conducted 6 months after the implementation of quality improvement measures. Assessment of the hospital means: temperature chart including pain scores and PCA drug consumption, patient information leaflet, PCA protocol, postoperative pre-filled prescription form (PFPF) for post-anaesthesia care including PCA, and optional training of nurses in postoperative pain management. EVALUATION OF PRACTICES: One hundred and fifty-nine files of a total of 176 patients were analyzed (88%). Improvements noted after 6 months: trace of POP evaluation progressed from 73 to 87%, advance prescription of PCA adjustment increased from 56 to 68% and of the treatment of adverse effects from 54 to 68%, trace of PCA adaptation by attending nurse from 15 to 43%, trace of the administration of the treatment of adverse effects by attending nurse from 24% to 64%, as did the use of PFPF from 59 to 70%. The usefulness of a pre-filled prescription form for post-anaesthesia care including PCA prescription is demonstrated. Quality improvement measures include: poster information and pocket guides on PCA for nurses, training of 3 nurses per service to act as "PCA advisers" who will in turn train their ward colleagues in PCA management and the use of equipment until an acute pain team is established. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  13. The addition of tramadol to the standard of i.v. acetaminophen and morphine infusion for postoperative analgesia in neonates offers no clinical benefit: a randomized placebo-controlled trial.

    Science.gov (United States)

    Olischar, Monika; Palmer, Greta M; Orsini, Francesca; Davidson, Andrew J; Perkins, Elizabeth J; Lee, Katherine J; Everest, Neil J; Cranswick, Noel E; Hunt, Rod W

    2014-11-01

    Tramadol is used following neonatal cardiac and general surgery. However, its ability to opioid-spare or facilitate earlier extubation in postoperative neonates is unquantified. This randomized placebo-controlled trial aimed to assess whether tramadol's addition to standard analgesia resulted in earlier extubation or reduced analgesic/sedative requirements in postsurgical neonates. Neonates born ≥32 weeks postmenstrual age received either tramadol [T] 2 mg·kg(-1) or placebo [P] 6-hourly for up to 5 days postthoracoabdominal surgery in addition to morphine (commenced at 20 mcg·kg(-1) ·h(-1)) and 6-hourly i.v. acetaminophen. Time to extubation, morphine and midazolam amounts, hourly pain scores, and seizure activity were compared using an intention-to-treat and per-protocol analysis. Seventy-one neonates participated. Median survival time to extubation was similar between the groups (T 67 h [95% CI 51, 84] vs P 52 h [95%CI 43, 65]; P = 0.4), and similar numbers were extubated by 96 h (T 69% vs P 77%; difference -8%, 95%CI -28, 13%). Morphine and midazolam exposure was similar, with low pain scores in both groups (mean percentage of time with a pain score >5/20 during the 5 days: T 13% vs P 11%, difference in means 2.8 [95% CI -1.8, 7.6], P = 0.20). Most participants had normal cranial ultrasounds (T 86% vs P 86%); no seizures occurred clinically or electroencephalographically. Tramadol's addition to standard analgesia in this small group of postsurgical neonates did not appear to have any positive effect on time to extubation, morphine or midazolam exposure, or pain scores. This questions the benefit of tramadol for postsurgical neonates. Importantly, no seizures occurred in these ill neonates who may potentially be at greater risk of tramadol toxicity compared with adults. © 2014 John Wiley & Sons Ltd.

  14. Flurbiprofen improves dysfunction of T-lymphocyte subsets and natural killer cells in cancer patients receiving post-operative morphine analgesia.

    Science.gov (United States)

    Shen, Jin-Chun; Sun, He-Liang; Zhang, Ming-Qiang; Liu, Xiao-Yu; Wang, Zhong- Yun; Yang, Jian-Jun

    2014-08-01

    Acute pain can lead to immune dysfunction, which can be partly ameliorated by successful pain management. Opioids, which are widely used for analgesia, can result in the deterioration of immune function. This study aimed to investigate the influence of morphine with or without flurbiprofen as post-operative analgesics on the immune systems of patients undergoing gastric cancer surgery. 60 patients undergoing gastric cancer surgery were equally randomized into two groups. They received post-operative patient-controlled intravenous (IV) analgesia using morphine either with or without flurbiprofen. Visual analogue scale (VAS) scores, Bruggemann comfort scale (BCS) scores, morphine consumption, time of first flatus, incidence of nausea/vomiting, and T-lymphocyte subsets (CD3⁺, CD4⁺, and CD8⁺) and natural killer cells (CD3⁻CD16⁺CD56⁺) were evaluated. No significant difference was observed in the VAS scores, BCS scores, and nausea/vomiting incidence between groups. Less morphine was consumed and the time of first flatus was earlier in patients receiving morphine with flurbiprofen than morphine alone. The expression of CD3⁺, CD4⁺, CD4⁺/CD8⁺, and CD3⁻CD16⁺CD56⁺ decreased at 2 hours after incision and, except for CD3⁻CD16⁺CD56⁺, returned to baseline at 120 hours after surgery. Moreover, the expression of CD3⁻CD16⁺CD56⁺ at 2 hours after incision and the expression of CD3⁺, CD4⁺, CD4⁺/CD8⁺, and CD3⁻CD16⁺CD56⁺ at 24 hours after surgery were higher in patients receiving morphine with flurbiprofen than morphine alone. The combination of morphine and flurbiprofen ameliorates the immune depression in Tlymphocyte subsets and natural killer cells and provides a similar analgesic efficacy to morphine alone in patients undergoing gastric cancer surgery.

  15. Intravenous but not perineural clonidine prolongs postoperative analgesia after psoas compartment block with 0.5% levobupivacaine for hip fracture surgery.

    LENUS (Irish Health Repository)

    Mannion, Stephen

    2012-02-03

    We evaluated the systemic and local effects of clonidine as an analgesic adjunct to psoas compartment block (PCB) with levobupivacaine. In a randomized, prospective, double-blind trial, 36 patients requiring hip fracture surgery received PCB and general anesthesia. Patients were randomized into three groups. Each patient received PCB with 0.4 mL\\/kg of levobupivacaine 0.5%. The control group (group L) received IV saline, the systemic clonidine group (group IC) received IV clonidine 1 mug\\/kg, and the peripheral clonidine group (group C) received IV saline and PCB with clonidine 1 microg\\/kg. The interval from time of completion of block injection to first supplementary analgesic administration was longer in group IC compared with group L (mean +\\/- sd, 13.4 +\\/- 6.1 versus 7.3 +\\/- 3.6 h; P = 0.03). There was no difference between group C and group L (10.3 +\\/- 5.9 versus 7.3 +\\/- 3.6 h; P > 0.05). The groups were similar in terms of 24 h cumulative morphine and acetaminophen consumption. There were no significant differences among groups regarding postoperative adverse effects (bradycardia, hypotension, sedation, and nausea). We conclude that IV but not perineural clonidine (1 microg\\/kg) prolongs analgesia after PCB without increasing the incidence of adverse effects.

  16. Transcutaneous electrical nerve stimulation (TENS reduces pain and postpones the need for pharmacological analgesia during labour: a randomised trial

    Directory of Open Access Journals (Sweden)

    Licia Santos Santana

    2016-01-01

    analgesia for pain relief. Trial registration: NCT01600495. [Santana LS, Gallo RBS, Ferreira CHJ, Duarte G, Quintana SM, Marcolin AC (2016 Transcutaneous electrical nerve stimulation (TENS reduces pain and postpones the need for pharmacological analgesia during labour: a randomised trial. Journal of Physiotherapy 62: 29–34

  17. Efeito preemptivo da morfina por via venosa na analgesia pós-operatória e na resposta ao trauma cirúrgico Efecto preemptivo de la morfina por vía venosa en la analgesia pós-operatoria y en la respuesta al trauma quirúrgico The effect of preemptive intravenous morphine on postoperative analgesia and surgical stress response

    Directory of Open Access Journals (Sweden)

    Levent Kiliçkan

    2001-12-01

    otro tratamiento, el resultado de otros estudios comparando los efectos del tratamiento pré-operatorio al mismo tratamiento iniciado después de la cirugía, produjeron efectos inconsistentes. Las razones para esa falta de consistencia no son claras. Son pocos los estudios sobre la relación entre analgesia preemptiva y el consumo de analgésicos y la respuesta al trauma quirúrgico. El objetivo de este estudio fue evaluar el efecto preemptivo de la morfina por vía venosa preemptiva en el consumen pós-operatorio de analgésicos y en la respuesta al trauma quirúrgico. MÉTODO: Participaron de este estudio 60 pacientes, estado físico ASA I ó II, con edades entre 20 y 60 años, escaladas para histerectomía abdominal total y salpingo-ooferectomia bilateral, que fueron aleatoriamente distribuidos en tres grupos de 20 pacientes. Grupo I (n=20 - 0,15 mg.kg-1 de morfina después de la inducción anestésica y suero fisiológico durante el cerramiento del peritoneo Grupo II (n=20 - suero fisiológico después de la inducción y 0,15 mg.kg-1 de morfina durante el cerramiento del peritoneo. Grupo III (n=20 suero fisiológico durante la inducción y el cerramiento del peritoneo. Fueron medidos los niveles sanguíneos de cortisol y de glucosa y hecho el contage de leucocitos en los períodos pré y pós-operatorios. RESULTADOS: El consumen total de morfina pós-operatoria fue significativamente mas bajo en el grupo I comparado al grupo III (p BACKGROUNDS AND OBJECTIVES: Although initial studies of preemptive analgesia showed that preoperative blockade with local anaesthetics or pre-operative administration of systemic opioids was more effective in reducing postoperative pain than control conditions involving no treatment, the result of subsequent investigations comparing the effects of pre-operative treatment with the same treatment initiated after surgery have produced inconsistent results.The reasons for the lack of consistency are not clear. Studies about the relationship

  18. The efficacy of the semi-blind approach of transversus abdominis plane block on postoperative analgesia in patients undergoing inguinal hernia repair: a prospective randomized double-blind study

    Directory of Open Access Journals (Sweden)

    Salman AE

    2013-01-01

    Full Text Available A Ebru Salman,1 Fahri Yetisir,2 Banu Yürekli,3 Mustafa Aksoy,1 Murat Yildirim,2 Mehmet Kiliç21Anesthesiology and Reanimation Department, 2General Surgery Department, Atatürk Research and Training Hospital, Ankara, Turkey; 3Endocrinology Department, Bozyaka Research and Training Hospital, Izmir, TurkeyPurpose: In this prospective, randomized, double-blind study, our aim was to compare the analgesic efficacy of the semi-blind approach of transversus abdominis plane (TAP block with a placebo block in patients undergoing unilateral inguinal hernia repair.Methods: After receiving hospital ethical committee approval and informed patient consents, American Society of Anesthesiologists (ASA I–III patients aged 18–80 were enrolled in the study. Standard anesthesia monitoring was applied to all patients. After premedication, spinal anesthesia was administered to all patients with 3.5 mL heavy bupivacaine at the L3-L4 subarachnoid space. Patients were randomly allocated into 2 groups. Group I (n = 32 received a placebo block with 20 mL saline, Group II (n = 32 received semi-blind TAP block with 0.25% bupivacaine in 20 mL with a blunt regional anesthesia needle into the neurofascial plane via the lumbar triangle of Petit near the midaxillary line before fascial closure. At the end of the operation, intravenous (IV dexketoprofen was given to all patients. The verbal analog scale (VAS was recorded at 2, 4, 6, 12, and 24 hours postoperatively. Paracetamol IV was given to patients if their VAS score > 3. A rescue analgesic of 0.05 mg/kg morphine IV was applied if VAS > 3. Total analgesic consumption and morphine requirement in 24 hours were recorded.Results: TAP block reduced VAS scores at all postoperative time points (P < 0.001. Postoperative analgesic and morphine requirement in 24 hours was significantly lower in group II (P < 0.01.Conclusion: Semi-blind TAP block provided effective analgesia, reducing total 24-hour postoperative analgesic

  19. Chronic intermittent hypoxia is independently associated with reduced postoperative opioid consumption in bariatric patients suffering from sleep-disordered breathing.

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    Alparslan Turan

    Full Text Available Evidence suggests that recurrent nocturnal hypoxemia may affect pain response and/or the sensitivity to opioid analgesia. We tested the hypothesis that nocturnal hypoxemia, quantified by sleep time spent at an arterial saturation (SaO2 < 90% and minimum nocturnal SaO2 on polysomnography, are associated with decreased pain and reduced opioid consumption during the initial 72 postoperative hours in patients having laparoscopic bariatric surgery.With Institutional Review Board approval, we examined the records of all patients who underwent laparoscopic bariatric surgery between 2004 and 2010 and had an available nocturnal polysomnography study. We assessed the relationships between the time-weighted average of pain score and total opioid consumption during the initial 72 postoperative hours, and: (a the percentage of total sleep time spent at SaO2 < 90%, (b the minimum nocturnal SaO2, and (c the number of apnea/hypopnea episodes per hour of sleep. We used multivariable regression models to adjust for both clinical and sleep-related confounders.Two hundred eighteen patients were included in the analysis. Percentage of total sleep time spent at SaO2 < 90% was inversely associated with total postoperative opioid consumption; a 5-%- absolute increase in the former would relatively decrease median opioid consumption by 16% (98.75% CI: 2% to 28%, P = 0.006. However, the percentage of total sleep time spent at SaO2 < 90% was not associated with pain. The minimum nocturnal SaO2 was associated neither with total postoperative opioid consumption nor with pain. In addition, neither pain nor total opioid consumption was significantly associated with the number of apnea/hypopnea episodes per hour of sleep.Preoperative nocturnal intermittent hypoxia may enhance sensitivity to opioids.

  20. Continuous Femoral Nerve Block versus Intravenous Patient Controlled Analgesia for Knee Mobility and Long-Term Pain in Patients Receiving Total Knee Replacement: A Randomized Controlled Trial

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    Lihua Peng

    2014-01-01

    Full Text Available Objectives. To evaluate the comparative analgesia effectiveness and safety of postoperative continuous femoral nerve block (CFNB with patient controlled intravenous analgesia (PCIA and their impact on knee function and chronic postoperative pain. Methods. Participants were randomly allocated to receive postoperative continuous femoral nerve block (group CFNB or intravenous patient controlled analgesia (group PCIA. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC scores for knee and incidence of chronic postoperative pain at 3, 6, and 12 months postoperatively were compared. postoperative pain and salvage medication at rest or during mobilization 24 hours, 48 hours, and 7 days postoperatively were also recorded. Results. After discharge from the hospital and rehabilitation of joint function, patients in group CFNB reported significantly improved knee flexion and less incidence of chronic postoperative pain at 3 months and 6 months postoperatively (P<0.05. Analgesic rescue medications were significantly reduced in patients receiving CFNB (P<0.001 and P=0.031, resp.. Conclusion. With standardized rehabilitation therapy, continuous femoral nerve block analgesia reduced the incidence of chronic postoperative pain, improved motility of replaced joints, and reduced the dosages of rescue analgesic medications, suggesting a recovery-enhancing effect of peripheral nerve block analgesia.

  1. Efficacy of postoperative prophylactic antibiotics in reducing permanent pacemaker infections.

    Science.gov (United States)

    Lee, Wen-Huang; Huang, Ting-Chun; Lin, Li-Jen; Lee, Po-Tseng; Lin, Chih-Chan; Lee, Cheng-Han; Chao, Ting-Hsing; Li, Yi-Heng; Chen, Ju-Yi

    2017-08-01

    Despite limited evidence, postoperative prophylactic antibiotics are often used in the setting of permanent pacemaker implantation or replacement. The aim of this study is to investigate the efficacy of postoperative antibiotics. Postoperative prophylactic antibiotics may be not clinically useful. We recruited 367 consecutive patients undergoing permanent pacemaker implantation or generator replacement at a tertiary referral center. Baseline demographics, clinical characteristics, and procedure information were collected, and all patients received preoperative prophylactic antibiotics. Postoperative prophylactic antibiotics were administered at the discretion of the treating physician, and all patients were seen in follow-up every 3 to 6 months for an average follow-up period of 16 months. The primary endpoint was device-related infection. A total of 110 patients were treated with preoperative antibiotics only (group 1), whereas 257 patients received both preoperative and postoperative antibiotics (group 2). After a mean follow-up period of 16 months, 1 patient in group 1 (0.9%) and 4 patients in group 2 (1.5%) experienced a device-related infection. There was no significant difference in the rate of infection between the 2 groups (P = 0.624). In the univariate analysis, only the age (60 ± 11 vs 75 ± 12 years, P antibiotics had a similar rate of infection as those treated with preoperative antibiotics alone. Further studies are needed to confirm these preliminary findings. © 2017 Wiley Periodicals, Inc.

  2. Comparison of extended-release epidural morphine with femoral nerve block to patient-controlled epidural analgesia for postoperative pain control of total knee arthroplasty: a case-controlled study.

    Science.gov (United States)

    Sugar, Scott L; Hutson, Larry R; Shannon, Patrick; Thomas, Leslie C; Nossaman, Bobby D

    2011-01-01

    Because newer anticoagulation strategies for total knee replacement present potentially increased risk of neuraxial analgesia, there is movement away from using patient-controlled epidural analgesia (PCEA) for pain control. This concern opens the door for other regional modalities in postoperative analgesia, including the use of extended-release epidural morphine (EREM) combined with a femoral nerve block (FNB). This study was a prospective observational chart review with the use of recent historical controls in patients undergoing unilateral total knee replacement. Outcomes of interest were 0-, 24-, and 48-hour postoperative pain scores using the visual analog scale (VAS); incidence of side effects; and time spent in the postanesthesia care unit (PACU). Postoperative pain scores at 24 and 48 hours in the EREM and FNB group (n  =  14; 2.6 ± 0.6 and 5.0 ± 0.9, respectively) were comparable to the PCEA group (n  =  14; 3.8 ± 0.6 and 4.2 ± 0.9). The PACU time was shorter in the EREM and FNB group (2.4 ± 0.3 hours) compared with PCEA (3.6 ± 0.3 hours, P  =  .02). No statistically significant difference was found in the incidence of side effects between the 2 groups. The VAS scores at 24 and 48 hours indicate that EREM and FNB provide comparable analgesia to PCEA. The trend toward shorter PACU times represents an opportunity for cost-identification analysis. The study data are limited by their observational nature and the small number of patients involved; nevertheless, this study demonstrates a therapeutic equivalence to PCEA that may be more cost effective.

  3. Analgesia pós-operatória em cirurgia ortopédica: estudo comparativo entre o bloqueio do plexo lombar por via perivascular inguinal (3 em 1 com ropivacaína e a analgesia subaracnóidea com morfina Analgesia pós-operatoria en cirugía ortopédica: estudio comparativo entre el bloqueo del plexo lombar por vía perivascular inguinal (3 en 1 con ropivacaína y la analgesia subaracnóidea con morfina Postoperative analgesia following orthopedic surgery: a study comparing perivascular lumbar plexus inguinal block with ropivacaine (3 in 1 and spinal anesthesia with morphine

    Directory of Open Access Journals (Sweden)

    Neuber Martins Fonseca

    2003-04-01

    perivascular inguinal, llamado de bloqueo 3 en 1, ha sido utilizado para analgesia pós-operatoria. El objetivo de este estudio fue comparar la analgesia pós-operatoria del bloqueo 3 en 1 a la de la morfina subaracnóidea en pacientes sometidos a cirugías ortopédicas en miembro inferior (MI. MÉTODO: Fueron estudiados 40 pacientes escalados para cirugía ortopédica de MI, de ambos sexos, estado físico ASA I y II, con edades entre 15 y 75 años, distribuidos en 2 grupos (M y BPL. Fue realizada anestesia subaracnóidea en todos los pacientes, en L3-L4 ó L4-L5, con 20 mg de bupivacaína isobárica a 0,5%. En el grupo M (n = 20 fue asociado 50 µg de morfina al anestésico local. En el grupo BPL (n = 20 fue realizado el bloqueo 3 en 1 al término de la cirugía, utilizando 200 mg de ropivacaína a 0,5%. Se evaluó la analgesia y la intensidad del dolor a las 4, 8, 12, 14, 16, 20 y 24 horas después del término de la cirugía, el nivel del bloqueo subaracnóideo, el tiempo quirúrgico y las complicaciones. RESULTADOS: La duración de la analgesia en el grupo BPL fue de 13,1 ± 2,47, en cuanto en el grupo M todos los pacientes referían dolor y ausencia de bloqueo motor en el primero instante evaluado (4 horas. Hubo falla del bloqueo de uno de los 3 nervios en 3 pacientes. La incidencia de náusea y prurito fue significativamente mayor en el grupo M. Cuanto a la retención urinaria, no hubo diferencia significante entre los grupos. No hubo depresión respiratoria, hipotensión arterial o bradicardia. La analgesia pós-operatoria fue mas efectiva en el grupo BPL, comparada al grupo M a las 4, 8, 12,14 y 16 horas. A las 20 y 24 horas no hubo diferencia significante entre los grupos.BACKGROUND AND OBJECTIVES: Perivascular Lumbar plexus inguinal block, (3-in-1 block has been used for postoperative analgesia. This study aimed at comparing postoperative analgesia of 3-in-1 block and spinal morphine in patients submitted to lower limb orthopedic surgeries (LL. METHODS: Forty ASA I

  4. Reducing the Risk of Postoperative Genital Complications in Male Adolescents

    Science.gov (United States)

    Dossanova, ?ssem; Lozovoy, Vasiliy; Wood, Dan; ??nekenova, ?enzhekyz; Botabayeva, ?igul; Dossanov, Bolatbek; Lozovaya, Yelena; ?marov, ?algat

    2016-01-01

    The reproductive system of adolescents is exposed to a high risk of anomalies. In spite of the successes of surgical correction, the percentage of postoperative complications remains high. Special attention should be paid to circumcision, which is regarded as a religious tradition in many countries and carried out with sanitary violations. This…

  5. Post-operative analgesia following total knee arthroplasty: comparison of low-dose intrathecal morphine and single-shot ultrasound-guided femoral nerve block: a randomized, single blinded, controlled study.

    Science.gov (United States)

    Frassanito, L; Vergari, A; Zanghi, F; Messina, A; Bitondo, M; Antonelli, M

    2010-07-01

    Total knee arthroplasty often results in marked postoperative pain. A recent meta-analysis supports the use of femoral nerve block or alternatively spinal injection of morphine plus local anaesthetic for post-operative analgesia. On the other hand, the use of intrathecal morphine may be associated with a large number of distressing side effects (itching, urinary retention, nausea and vomiting, delayed respiratory depression). The aim of this study was to compare the effectiveness of femoral nerve block and low dose intrathecal morphine in post-operative analgesia after primary unilateral total knee arthroplasty. Fifty-two consecutive patients scheduled for primary unilateral total knee arthroplasty were allocated to the intrathecal morphine group (ITM group) or to the femoral nerve block group (FNB group). In ITM group a subarachnoid puncture was performed at the L3-L4 inter-vertebral space with hyperbaric bupivacaine 15 mg plus 100 mcg of preservative-free morphine. Patients allocated to the FNB group received a single-injection ultrasound-assisted femoral nerve block with ropivacaine 0.75% 25 ml before the spinal injection of hyperbaric bupivacaine 15 mg. All patients received postoperative patient-controlled-analgesia (PCA) morphine, using a 1-mg bolus and a 5-minute lockout period. Data were analyzed using Student t test or two-way analysis of variance (ANOVA) for repeated measures with time and treatment as the 2 factors. Post hoc comparisons were performed by Bonferroni test. Statistical significance for all test was a p value < 0.05. Patient characteristics were similar between the 2 groups. We found a statistically significant differences in postoperative pain between the two groups: ITM group had the lower visual analogic pain score (VAS) values. Morphine consumption was lower in the ITM group: average consumption within the first 6 hours was 0.9 mg in IT group compared to 3.1 mg in FNB group; at 12 h 4.2 mg vs 6.3 mg; at 24 h 6.9 mg vs 10.3 mg; at 48 h 9

  6. Effect of addition of dexamethasone to ropivacaine on post-operative analgesia in ultrasonography-guided transversus abdominis plane block for inguinal hernia repair: A prospective, double-blind, randomised controlled trial.

    Science.gov (United States)

    Sharma, Uma Datt; Prateek; Tak, Himani

    2018-05-01

    Ultrasonography (USG)-guided transversus abdominis plane (TAP) block is an abdominal field block with high efficacy. This study was undertaken with the aim of determining the effect of the addition of dexamethasone to 0.5% ropivacaine on post-operative analgesia in USG-guided TAP block for inguinal hernia repair. A double-blind randomised control study was conducted on sixty patients posted for inguinal hernia repair with the American Society of Anesthesiologists physical Status I or II, who were allocated two groups of 30 each. Patients in Group RS received 0.5% ropivacaine (20 ml) and normal saline (2 ml) whereas patients in Group RD received 0.5% ropivacaine (20 ml) and dexamethasone (2 ml, i.e., 8 mg), in USG-guided TAP Block on the same side, after repair of inguinal hernia under spinal anaesthesia. Visual analogue scale (VAS) scores, time for request of first analgesia and total tramadol consumption in first 24 h were compared. Unpaired Student's t -test and Mann-Whitney U-test were performed using SPSS 23 Software. Patients in Group RD had significantly lower VAS scores as compared to Group RS from 4 th to 12 th h, postoperatively. Duration of analgesia was significantly more in Group RD (547.50 [530,530] min) when compared with Group RS (387.50 [370,400] min) ( P consumption.

  7. Transversus abdominis plane block: A multimodal analgesia technique – Our experience

    Directory of Open Access Journals (Sweden)

    Deepak Dwivedi

    2017-01-01

    abdominal surgeries, laparoscopic as well as open. Tap block has demonstrated a good safety profile in experienced hands; it is easy to perform and has displayed consistent analgesia over a prolonged period. It reduces postoperative morbidity and supports early ambulation.

  8. Pre-emptive analgesia: Recent trends and evidences

    Directory of Open Access Journals (Sweden)

    Amiya K Mishra

    2013-01-01

    Full Text Available Preemptive analgesia, initiated before the surgical procedure to prevent pain in the early postoperative period has the potential to be more effective than a similar analgesic treatment initiated after surgery. This article aims to review all the recent published evidences that assess the efficacy of this enigmatic concept. Materials and Methods: We reviewed original research articles, case-reports, meta-analyses, randomized control trials (RCTs, and reviews based on pain physiology for preemptive analgesia from Medline, Medscape, and PubMed from 1993 to 2013. A broad free-text search in English was undertaken with major keywords "Preemptive analgesia," "postoperative pain," "preoperative," and "preincisional". Results: Review of publications showed that intravenous (IV nonsteroidal anti-inflammatory drugs (NSAIDs are quite effective when used alone, as well as with low dose iv ketamine, preemptively to provide adequate postoperative analgesia. However, ketamine has a doubtful role as a standalone agent. Preemptive administration of LA at the incision site reduces postoperative pain, but achieves an analgesic effect similar to that of postincisional anesthetic infiltration as does intraperitoneal administration. Preemptive epidural analgesia has proved its efficacy in controlling perioperative immune function and pain in comparison to parenteral opioids. Gamma-amino butyric acid (GABA analogues like gabapentin and pregabalin have great potential as preemptive analgesic with the added advantage of its anxiolytic effect. Conclusion: Multimodal approaches that address multiple sites along the pain pathway is necessary to treat pain adequately. However, we need to find an answer to the question of how to obtain the maximal clinical benefits with the use of preemptive analgesia.

  9. Bloqueio pleural bilateral: analgesia e funções pulmonares em pós-operatório de laparotomias medianas Bloqueo pleural bilateral: analgesia y funciones pulmonares en pós-operatorio de laparotomias medianas Bilateral pleural block: analgesia and pulmonary functions in postoperative of median laparotomies

    Directory of Open Access Journals (Sweden)

    Karl Otto Geier

    2004-08-01

    TODO: Bloqueo pleural bilateral fue realizado en decúbito dorsal horizontal en 21 pacientes con 20 ml de bupivacaína a 0,375% con adrenalina a 1:400.000 administrados por catéter en cada hemitórax durante el pós-operatorio inmediato. Soluciones aleatorias de bupivacaína y de solución fisiológica fueron administradas por estudiantes en la práctica o enfermeras que desconocían el contenido de las jeringas, y sus resultados analgésicos evaluados de acuerdo con la escala de dolor Prince Henry al comparar los valores pre y pós-bloqueo pleural bilateral. En función del dolor pós-operatorio, ensayos espirométricos de las funciones pulmonares también fueron determinados mediante un espirómetro portátil. RESULTADOS: Analgesia pós-operatoria, con duración media de 247,75 ± 75 minutos fue constatada en todos los pacientes con la bupivacaína, aunque haya persistido dolor residual de menor intensidad en la región suprapúbica en cinco pacientes (8% y en dos pacientes en la apófisis xifóide (3,2%. Ningún efecto analgésico fue obtenido con solución fisiológica. De frente al dolor pós-operatorio, las funciones pulmonares, evaluadas antes y después de los bloqueos, registraron mejoría con la bupivacaína en CVF (p BACKGROUND AND OBJECTIVES: Notwithstanding pleural block having become almost an analgesic panacea, contradictory results have been published. This study aimed at observing analgesic and spirometric behavior of pulmonary function in the immediate postoperative period of 21 patients submitted to urgency median laparotomies under bilateral pleural block. METHODS: Bilateral pleural block was induced in the supine position with 20 mL of 0.375% bupivacaine with 1:400,000 epinephrine administered via catheter in each hemithorax during the immediate postoperative period. Randomized bupivacaine and saline were administered by residents or nurses blind to syringes content, and their analgesic outcomes were evaluated according to Prince Henry's pain score by

  10. Mutant matrix metalloproteinase-9 reduces postoperative peritoneal adhesions in rats.

    Science.gov (United States)

    Atta, Hussein; El-Rehany, Mahmoud; Roeb, Elke; Abdel-Ghany, Hend; Ramzy, Maggie; Gaber, Shereen

    2016-02-01

    Postoperative peritoneal adhesions continue to be a major source of morbidity and occasional mortality. Studies have shown that matrix metalloproteinase-9 (MMP-9) levels are decreased postoperatively which may limits matrix degradation and participate in the development of peritoneal adhesions. In this proof-of-principle study, we evaluated the effect of gene therapy with catalytically inactive mutant MMP-9 on postoperative peritoneal adhesions in rats. Adenovirus encoding mutant MMP-9 (Ad-mMMP-9) or saline was instilled in the peritoneal cavity after cecal and parietal peritoneal injury in rats. Expression of mutant MMP-9 transcript was verified by sequencing. Adenovirus E4 gene expression, adhesion scores, MMP-9, tissue plasminogen activator (tPA), plasminogen activator inhibitor-1 (PAI-1) and transforming growth factor-β1 (TGF-β1) expression were evaluated at sacrifice one week after treatment. Both mutant MMP-9 transcripts and adenovirus E4 gene were expressed in Ad-mMMP-9 treated adhesions. Adhesions severity decreased significantly (p = 0.036) in the Ad-mMMP-9-treated compared with saline-treated adhesions. Expression of MMP-9 mRNA and protein were elevated (p = 0.001 and p = 0.029, respectively) in the Ad-mMMP-9-treated adhesions compared with saline-treated adhesions. While tPA levels were increased (p = 0.02) in Ad-mMMP-9 treated adhesions compared with saline-treated adhesions, TGF-β1 and PAI-1 levels were decreased (p = 0.017 and p = 0.042, respectively). No difference in mortality were found between groups (p = 0.64). Mutant MMP-9 gene therapy effectively transduced peritoneal adhesions resulting in reduction of severity of primary peritoneal adhesions. Copyright © 2016 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

  11. Benefit and harm of adding ketamine to an opioid in a patient-controlled analgesia device for the control of postoperative pain: systematic review and meta-analyses of randomized controlled trials with trial sequential analyses.

    Science.gov (United States)

    Assouline, Benjamin; Tramèr, Martin R; Kreienbühl, Lukas; Elia, Nadia

    2016-12-01

    Ketamine is often added to opioids in patient-controlled analgesia devices. We tested whether in surgical patients, ketamine added to an opioid patient-controlled analgesia decreased pain intensity by ≥25%, cumulative opioid consumption by ≥30%, the risk of postoperative nausea and vomiting by ≥30%, the risk of respiratory adverse effects by ≥50%, and increased the risk of hallucination not more than 2-fold. In addition, we searched for evidence of dose-responsiveness. Nineteen randomized trials (1349 adults, 104 children) testing different ketamine regimens added to various opioids were identified through searches in databases and bibliographies (to 04.2016). In 9 trials (595 patients), pain intensity at rest at 24 hours was decreased by 32% with ketamine (weighted mean difference -1.1 cm on the 0-10 cm visual analog scale [98% CI, -1.8 to -0.39], P ketamine (weighted mean difference -12.9 mg [-22.4 to -3.35], P = 0.002). In 7 trials (435 patients), the incidence of postoperative nausea and vomiting was decreased by 44% with ketamine (risk ratio 0.56 [0.40 to 0.78], P ketamine on pain intensity, cumulative morphine consumption, and postoperative nausea and vomiting and its inability to double the risk of hallucination. The available data did not allow us to make a conclusion on respiratory adverse events or to establish dose-responsiveness.

  12. Efficacy of Ultrasound-Guided Serratus Plane Block on Postoperative Quality of Recovery and Analgesia After Video-Assisted Thoracic Surgery: A Randomized, Triple-Blind, Placebo-Controlled Study.

    Science.gov (United States)

    Kim, Do-Hyeong; Oh, Young Jun; Lee, Jin Gu; Ha, Donghun; Chang, Young Jin; Kwak, Hyun Jeong

    2018-04-01

    The optimal regional technique for analgesia and improved quality of recovery after video-assisted thoracic surgery (a procedure associated with considerable postoperative pain) has not been established. The main objective in this study was to compare quality of recovery in patients undergoing serratus plane block (SPB) with either ropivacaine or normal saline on the first postoperative day. Secondary outcomes were analgesic outcomes, including postoperative pain intensity and opioid consumption. Ninety patients undergoing video-assisted thoracic surgery were randomized to receive ultrasound-guided SPB with 0.4 mL/kg of either 0.375% ropivacaine (SPB group) or normal saline (control group) after anesthetic induction. The primary outcome was the 40-item Quality of Recovery (QoR-40) score at 24 hours after surgery. The QoR-40 questionnaire was completed by patients the day before surgery and on postoperative days 1 and 2. Pain scores, opioid consumption, and adverse events were assessed for 2 days postoperatively. Eighty-five patients completed the study: 42 in the SPB group and 43 in the control group. The global QoR-40 scores on both postoperative days 1 and 2 were significantly higher in the SPB group than in the control group (estimated mean difference 8.5, 97.5% confidence interval [CI], 2.1-15.0, and P = .003; 8.5, 97.5% CI, 2.0-15.1, and P = .004, respectively). The overall mean difference between the SPB and control groups was 8.5 (95% CI, 3.3-13.8; P = .002). Pain scores at rest and opioid consumption were significantly lower up to 6 hours after surgery in the SPB group than in the control group. Cumulative opioid consumption was significantly lower up to 24 hours postoperatively in the SPB group. Single-injection SPB with ropivacaine enhanced the quality of recovery for 2 days postoperatively and improved postoperative analgesia during the early postoperative period in patients undergoing video-assisted thoracic surgery.

  13. Experience with early postoperative feeding after abdominal aortic surgery.

    Science.gov (United States)

    Ko, Po-Jen; Hsieh, Hung-Chang; Liu, Yun-Hen; Liu, Hui-Ping

    2004-03-01

    Abdominal aortic surgery is a form of major vascular surgery, which traditionally involves long hospital stays and significant postoperative morbidity. Experiences with transit ileus are often encountered after the aortic surgery. Thus traditional postoperative care involves delayed oral feeding until the patients regain their normal bowel activities. This report examines the feasibility of early postoperative feeding after abdominal aortic aneurysm (AAA) open-repair. From May 2002 through May 2003, 10 consecutive patients with infrarenal AAA who underwent elective surgical open-repair by the same surgeon in our department were reviewed. All of them had been operated upon and cared for according to the early feeding postoperative care protocol, which comprised of adjuvant epidural anesthesia, postoperative patient controlled analgesia, early postoperative feeding and early rehabilitation. The postoperative recovery and length of hospital stay were reviewed and analyzed. All patients were able to sip water within 1 day postoperatively without trouble (Average; 12.4 hours postoperatively). All but one patient was put on regular diet within 3 days postoperatively (Average; 2.2 days postoperatively). The average postoperative length of stay in hospital was 5.8 days. No patient died or had major morbidity. Early postoperative feeding after open repair of abdominal aorta is safe and feasible. The postoperative recovery could be improved and the length of stay reduced by simply using adjuvant epidural anesthesia during surgery, postoperative epidural patient-controlled analgesia, early feeding, early ambulation, and early rehabilitation. The initial success of our postoperative recovery program of aortic repair was demonstrated.

  14. A multidisciplinary, multifactorial intervention program reduces postoperative falls and injuries after femoral neck fracture

    OpenAIRE

    Stenvall, M.; Olofsson, B.; Lundstr?m, M.; Englund, U.; Borss?n, B.; Svensson, O.; Nyberg, L.; Gustafson, Y.

    2006-01-01

    Introduction This study evaluates whether a postoperative multidisciplinary, intervention program, including systematic assessment and treatment of fall risk factors, active prevention, detection, and treatment of postoperative complications, could reduce inpatient falls and fall-related injuries after a femoral neck fracture. Methods A randomized, controlled trial at the orthopedic and geriatric departments at Ume? University Hospital, Sweden, included 199 patients with femoral neck fracture...

  15. Pre-emptive penile ring block with sucrose analgesia reduces pain response to neonatal circumcision.

    Science.gov (United States)

    Roman-Rodriguez, Christian F; Toussaint, Thomas; Sherlock, Douglas J; Fogel, Joshua; Hsu, Chaur-Dong

    2014-04-01

    To compare retrospective use of oral sucrose (SUC) vs oral sucrose plus lidocaine ring block (SUC + RB) in the management of pain during neonatal circumcision. A retrospective review of medical records of newborns circumcised using the "Neonatal Infant Pain Scale" was done. With regard to pain, the SUC group had a significantly greater percentage of those with pain than the SUC + RB group at 1 minute (77.7% vs 69.4%; P = .01) and 5 minutes (65.7% vs 55.7%; P = .004). There was no significant pain difference at 30 minutes. In the multivariate logistic regression analyses, those in the SUC group had significantly greater odds for pain at 1 minute than those in the SUC + RB group (odds ratio 1.45, 95% confidence interval 1.04-2.02; P = .03). No significant difference was noted at 5 minutes. Each of the SUC and SUC + RB groups had significant decreases in pain percentages at 5 minutes and 30 minutes (P analgesia. In addition, for post-term neonates, we recommend greater focus on pain levels, including considering higher dosages of pain medications. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Carbon fiber intramedullary nails reduce artifact in postoperative advanced imaging

    International Nuclear Information System (INIS)

    Zimel, Melissa N.; Hwang, Sinchun; Riedel, Elyn R.; Healey, John H.

    2015-01-01

    This study assessed whether radiolucent carbon fiber reinforced-polyetheretherketone (CFR-PEEK) intramedullary nails decreased hardware artifact on magnetic resonance imaging (MRI) and computed tomography (CT) in vitro and in an oncologic patient population. In vitro and clinical evaluations were done. A qualitative assessment of metal artifact was performed using CFR-PEEK and titanium nail MRI phantoms. Eight patients with a femoral or tibial prophylactic CFR-PEEK nail were retrospectively identified. All patients had postoperative surveillance imaging by MRI, CT, and were followed for a median 20 months (range, 12-28 months). CFR-PEEK images were compared to images from a comparative group of patients with titanium femoral intramedullary nails who had a postoperative MRI or CT. A musculoskeletal-trained radiologist graded visualization of the cortex, corticomedullary junction, and bone-muscle interface, on T1-weighted (T1W), STIR, and contrast-enhanced T1-weighted fat-saturated (T1W FS) sequences of both groups with a five-point scale, performing independent reviews 4 months apart. Statistical analysis used the Wilcoxon rank-sum test and a weighted kappa. Substantially less MRI signal loss occurred in the CFR-PEEK phantom than in the titanium phantom simulation, particularly as the angle increased with respect to direction of the static magnetic field. CFR-PEEK nails had less MRI artifact than titanium nails on scored T1W, STIR, and contrast-enhanced T1W FS MRI sequences (p ≤ 0.03). The mean weighted kappa was 0.64, showing excellent intraobserver reliability between readings. CFR-PEEK intramedullary nail fixation is a superior alternative to minimize implant artifact on MRI or CT imaging for patients requiring long bone fixation. (orig.)

  17. Carbon fiber intramedullary nails reduce artifact in postoperative advanced imaging

    Energy Technology Data Exchange (ETDEWEB)

    Zimel, Melissa N. [Memorial Sloan Kettering Cancer Center, Orthopaedic Surgery Service, Department of Surgery, New York, NY (United States); Hwang, Sinchun [Memorial Sloan Kettering Cancer Center, Department of Radiology, New York, NY (United States); Riedel, Elyn R. [Memorial Sloan Kettering Cancer Center, Department of Epidemiology and Biostatistics, New York, NY (United States); Healey, John H. [Memorial Sloan Kettering Cancer Center, Orthopaedic Surgery Service, Department of Surgery, New York, NY (United States); Weill Medical College of Cornell University, Department of Orthopaedic Surgery, New York, NY (United States)

    2015-09-15

    This study assessed whether radiolucent carbon fiber reinforced-polyetheretherketone (CFR-PEEK) intramedullary nails decreased hardware artifact on magnetic resonance imaging (MRI) and computed tomography (CT) in vitro and in an oncologic patient population. In vitro and clinical evaluations were done. A qualitative assessment of metal artifact was performed using CFR-PEEK and titanium nail MRI phantoms. Eight patients with a femoral or tibial prophylactic CFR-PEEK nail were retrospectively identified. All patients had postoperative surveillance imaging by MRI, CT, and were followed for a median 20 months (range, 12-28 months). CFR-PEEK images were compared to images from a comparative group of patients with titanium femoral intramedullary nails who had a postoperative MRI or CT. A musculoskeletal-trained radiologist graded visualization of the cortex, corticomedullary junction, and bone-muscle interface, on T1-weighted (T1W), STIR, and contrast-enhanced T1-weighted fat-saturated (T1W FS) sequences of both groups with a five-point scale, performing independent reviews 4 months apart. Statistical analysis used the Wilcoxon rank-sum test and a weighted kappa. Substantially less MRI signal loss occurred in the CFR-PEEK phantom than in the titanium phantom simulation, particularly as the angle increased with respect to direction of the static magnetic field. CFR-PEEK nails had less MRI artifact than titanium nails on scored T1W, STIR, and contrast-enhanced T1W FS MRI sequences (p ≤ 0.03). The mean weighted kappa was 0.64, showing excellent intraobserver reliability between readings. CFR-PEEK intramedullary nail fixation is a superior alternative to minimize implant artifact on MRI or CT imaging for patients requiring long bone fixation. (orig.)

  18. Modafinil reduces patient-reported tiredness after sedation/analgesia but does not improve patient psychomotor skills.

    NARCIS (Netherlands)

    Galvin, E.; Boesjes, H.; Hol, J.; Ubben, J.F.; Klein-Nulend, J.; Verbrugge, S.J.

    2010-01-01

    BACKGROUND: Early recovery of patients following sedation/analgesia and anesthesia is important in ambulatory practice. The aim of this study was to assess whether modafinil, used for the treatment of narcolepsy, improves recovery following sedation/analgesia. METHODS: Patients scheduled for

  19. Sequential application of non-pharmacological interventions reduces the severity of labour pain, delays use of pharmacological analgesia, and improves some obstetric outcomes: a randomised trial

    Directory of Open Access Journals (Sweden)

    Rubneide Barreto Silva Gallo

    2018-01-01

    Trial registration: NCT01389128. [Gallo RBS, Santana LS, Marcolin AC, Duarte G, Quintana SM (2018 Sequential application of non-pharmacological interventions reduces the severity of labour pain, delays use of pharmacological analgesia, and improves some obstetric outcomes: a randomised trial. Journal of Physiotherapy 64: 33–40

  20. Analgesia pós-operatória para procedimentos cirúrgicos ortopédicos de quadril e fêmur: comparação entre bloqueio do compartimento do psoas e bloqueio perivascular inguinal Analgesia postoperatoria para procedimientos quirúrgicos ortopédicos de cadera y fémur: comparación entre bloqueo del compartimiento del psoas y bloqueo perivascular inguinal Postoperative analgesia for orthopedic surgeries of the hip and femur: a comparison between psoas compartment and inguinal paravascular blocks

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2006-12-01

    estudio mostró que la inyección en el compartimiento del psoas fue más fácil y más efectiva en el bloqueo de los cinco nervios del plexo lumbar.BACKGROUND AND OBJECTIVES: This study evaluated the efficacy of a single injection of 0.25% bupivacaine in the psoas compartment or inguinal paravascular for postoperative analgesia in patients undergoing orthopedic surgeries using a peripheral nerve stimulator. METHODS: One hundred patients who had a lumbar plexus block through the psoas compartment were compared to 100 patients who had an inguinal paravascular block, using a peripheral nerve stimulator, with 40 mL of 0.25% bupivacaine. The analgesia of the ilioinguinal, genitofemoral, lateral femoral cutaneous, femoral, and obturator nerves was assessed 4, 8, 12, 16, 20, and 24 hours after the end of the surgical procedure. Pain severity was also evaluated in the same period. The amount of opioids administered in the postoperative period was recorded. A radiological study with non-ionic contrast was done in five patients in each group to evaluate the dispersion of the anesthetic. RESULTS: The ilioinguinal, genitofemoral, lateral femoral cutaneous, femoral, and obturator nerves were blocked in 92% of the patients with psoas compartment block versus 62% in those with inguinal paravascular block. Lumbar plexus block reduced the need for opioids, and 42% of the patients who underwent psoas compartment block and 36% of the patients who underwent inguinal paravascular block did not need additional analgesics in the postoperative period. Analgesia lasted for approximately 21 hours in the psoas compartment block and 15 hours in the inguinal paravascular block. CONCLUSIONS: Psoas compartment block and inguinal paravascular block are excellent techniques for postoperative analgesia in orthopedic surgeries, decreasing the need for opioids. This study showed that the injection in the psoas compartment was easier and more effective in blocking the five nerves of the lumbar plexus.

  1. Is urinary drainage necessary during continuous epidural analgesia after colonic resection?

    DEFF Research Database (Denmark)

    Basse, L; Werner, M; Kehlet, H

    2000-01-01

    BACKGROUND AND OBJECTIVES: Postoperative urinary retention may occur in between 10% and 60% of patients after major surgery. Continuous lumbar epidural analgesia, in contrast to thoracic epidural analgesia, may inhibit urinary bladder function. Postoperative urinary drainage has been common...... that routine bladder catheterization beyond postoperative day 1 may not be necessary in patients with ongoing continuous low-dose thoracic epidural analgesia....

  2. The efficacy of gum chewing in reducing postoperative ileus: a multisite randomized controlled trial.

    Science.gov (United States)

    Forrester, David Anthony Tony; Doyle-Munoz, Janet; McTigue, Toni; D'Andrea, Stephanie; Natale-Ryan, Angela

    2014-01-01

    The purpose of this prospective, attention-controlled, randomized study was to determine whether postoperative gum chewing reduces the duration of postoperative ileus symptoms following elective open or laparoscopic sigmoid colectomy when compared with standard care or an attention-control intervention. Forty-seven subjects scheduled for either an open or laparoscopic colon resection participated in the study. Subjects were recruited preoperatively at the preadmission learning centers of the 2 acute care medical centers that comprised the study settings. Subjects were randomized to 3 groups: (1) standard postoperative care (n = 18); (2) standard care and a silicone-adhesive patch applied to the deltoid region of the upper arm as an attention control (n = 16); and (3) standard care and gum chewing (n = 13). Standard postoperative care included removal of the nasogastric tube, early ambulation, nothing by mouth with ice chips only until the first passage of flatus, and then advancement of diet until tolerance of solid food. No statistically significant differences were found among the 3 study groups for the 4 postoperative outcome variables measured: (1) first passage of flatus; (2) first bowel movement; (3) return of hunger; and (4) ability to tolerate solid food for one meal. Postoperative gum chewing was not found to be more effective than standard postoperative care or our attention-control intervention in reducing the duration of postoperative ileus symptoms, length of stay, or complications among patients following open/laparoscopic sigmoid colectomy.

  3. Fosaprepitant versus ondansetron for the prevention of postoperative nausea and vomiting in patients who undergo gynecologic abdominal surgery with patient-controlled epidural analgesia: a prospective, randomized, double-blind study.

    Science.gov (United States)

    Soga, Tomohiro; Kume, Katsuyoshi; Kakuta, Nami; Hamaguchi, Eisuke; Tsutsumi, Rie; Kawanishi, Ryosuke; Fukuta, Kohei; Tanaka, Katsuya; Tsutsumi, Yasuo M

    2015-10-01

    Postoperative nausea and vomiting (PONV) is the most common postoperative complication. The postoperative use of opioids is known to increase the incidence. We compared fosaprepitant, a neurokinin-1 (NK1) receptor antagonist, and ondansetron for their preventive effects on PONV in patients who underwent gynecologic abdominal surgery with patient-controlled epidural analgesia. This prospective, double-blind, randomized study comprised 44 patients who underwent gynecologic abdominal surgery. They were randomly allocated to receive 150 mg intravenous fosaprepitant (n = 24; NKI group) or 4 mg ondansetron (n = 20; ONS group) before anesthesia, which was maintained with volatile anesthetics, remifentanil, fentanyl, and rocuronium. All patients received postoperative fentanyl by patient-controlled epidural anesthesia. The incidence of nausea and vomiting, complete response rate (i.e., no vomiting and no rescue antiemetic use), rescue antiemetic use, nausea score (0-3), and visual analog scale score (VAS 0-10) for pain were recorded at 2, 24, 48, and 72 h after surgery. No (0 %) patient in the NKI group experienced vomiting after surgery; however, 4-6 (20-30 %) of 20 patients in the ONS group experienced vomiting. This difference was significant at 0-24, 0-48, and 0-72 h. During the study period, no significant differences existed between the NK1 and ONS groups in the incidence of PONV, complete response rate, rescue antiemetic use, nausea score, and VAS score for pain. Compared to ondansetron, fosaprepitant more effectively decreased the incidence of vomiting in patients who underwent gynecologic abdominal surgery with patient-controlled epidural analgesia.

  4. Avaliação da analgesia pós-operatória em pacientes submetidos à cirurgia orificial com anestesia local associada ou não à morfina Evaluation of the postoperative analgesia in patients submitted to anorectal surgery with local anesthesia associated or not the morphine

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    Juvenal da Rocha Torres Neto

    2007-03-01

    groups were submitted to the same protocol standardized sedative during the surgery and postoperative analgesia. The intensity of pain was evaluated when it appeared, the time with analgesia was analyzed and other complications were registered. The intensity of pain was similar in both groups, the time with analgesia was longer in the group where morphine was used, although it was not significant in the statistics and the complications after the surgery were not significant in both groups. So the infiltration of morphine in the anorectal region has benefices in the postoperative analgesia but it was not significant in the statistics and it does not increase the complications related with morphine as urinary retention and itching.

  5. 罗哌卡因与布比卡因硬膜外自控镇痛的比较研究%Comparison of Ropivacaine and Bupivacaine for Postoperative Patient- controlled Epidural Analgesia

    Institute of Scientific and Technical Information of China (English)

    徐建設; 陳仲清; 廖志婕

    2002-01-01

    Objective To compare the characteristics of ropivacaine with bupivacaine for postoperative patient-controlled epidural analgesia(PCEA).Method Sixty epidural anesthesia patients (ASA Ⅰ~Ⅱ ) scheduled for low abdominalsurgery were divided into two groups randomly to receive 0.125% ropivacaine or0.125% bupivacaine for postoperative patient-controlled epidural analgesia respectively. A bolus doses of 5ml with 30min lockout and a continuous dose of 2ml/h weregiven within 48 hours after surgery. Analgesic efficacy was assessed using 100mm visual analog pain scores (VAS) ,and motorblock was assessed using Bromage score. Volume of the epidural infusion and number of patients requesting supplementaryanalgesics were recorded. Result There were no significant differences between groups in pain scores, volume of the epiduralinfusion and number of patients requesting supplementary analgesics (P > 0.05). But there was higher incidence of zeroBromage score at some time and mobilization recovered more quickly in ropivacaine group. Conclusion Comparing withbupivacaine,0. 125 % ropivacaine may produce equivalent anaglesia, less motor block and early recovery of mobilization forpostoperative (PCEA).

  6. Does wound infi ltration of tramadol reduce postoperative pain in laparoscopic or open herniorrhaphy?

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    Remziye Sıvacı

    2012-09-01

    Full Text Available Introduction: The laparoscopic approach may be associated with more postoperative pain initially. The aim of this study was to evaluate the effects of administered tramadol at wound closure on postoperative painand analgesic requirements under spinal anesthesia in laparoscopic inguinal herniorrhaphy (LH or tension free open inguinal herniorrhaphy (TFOH.Methods: Twenty patients were randomly divided into two groups (n= 10 in each as LH or TFOH. Patients received infiltration of 200 mg tramadol with 40 mL of 0.9% saline solution at wound closure procedure. Postoperative pain was assessed with a Visual Analog Scale (VAS at 3, 6, 12, and 24 hours postoperatively. Additional requirements of tramadol for postoperative pain releif were registered.Results: VAS scores at postoperative 12 and 24 hours were signifi cantly higher according to 3rd hour VAS scores in both groups. The VAS scores at 12 hours after operation signifi cantly lower in LH group than inTFOH group (1.5 ± 0.97 vs 5.1 ± 0.99. Additional requirements of tramadol for postoperative pain releif were significantly lower in LH group.Conclusion: We conclude that wound infi ltration of 200 mg tramadol reduce postoperative pain in LH group.

  7. Patient-controlled analgesia after coronary bypass: Remifentanil or sufentanil?

    Science.gov (United States)

    Alavi, Seyed Mostafa; Ghoreishi, Seyed Mohammadmehran; Chitsazan, Mitra; Ghandi, Iman; Fard, Alireza Jahangiri; Hosseini, Seyed Saeed; Mahjoobifard, Maziar; Fani, Kamal

    2014-07-01

    adequate pain control after cardiac surgery is mandatory to reduce its remarkable morbidity. In this study, we aimed to compare the efficacy of patient-controlled analgesia with remifentanil or sufentanil for pain management after coronary artery bypass grafting. 249 patients who underwent coronary artery bypass were randomly assigned to receive patient-controlled analgesia with remifentanil or sufentanil during the first 24 h postoperatively. Pain intensity during patient-controlled analgesia was assessed using 4 different pain rating scales. patients given remifentanil had lower Visual Analog Scale scores at 24 h compared to those given sufentanil (p = 0.002). The Numeric Rating Scale at 24 h was also significantly lower in patients using remifentanil (p = 0.004). The Faces Pain Scale scores at 4, 18, and 24 h were significantly lower in patients using remifentanil compared to those using sufentanil (p = 0.045, 0.036, and 0.011, respectively). No significant differences between groups were seen in the pain intensity assessed by the Behavior Rating Scale at any time point during the first 24 h postoperatively. our study showed that both remifentanil and sufentanil patient-controlled analgesia can provide acceptable analgesia after coronary artery bypass. The difference between their efficacies was inconspicuous until 24 h postoperatively. Remifentanil seems to result in better pain relief at 24 h postoperatively. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  8. Clinical Evaluation of a Novel Technology for Oral Patient-Controlled Analgesia, the PCoA® Acute Device, for Hospitalized Patients with Postoperative Pain, in Pilot Feasibility Study.

    Science.gov (United States)

    Wirz, Stefan; Conrad, Stefan; Shtrichman, Ronit; Schimo, Kai; Hoffmann, Eva

    2017-01-01

    Acute postoperative pain delays recovery and increases morbidity and mortality. Traditional administration of postoperative analgesics by nurses is often inefficient. The present study evaluated the safety, efficacy, and usability of a novel, patient-controlled analgesic dispenser, the PCoA Acute. A controlled pilot study was conducted at three medical centers. Patients scheduled for elective surgery were enrolled into two groups, both taking oral analgesics: a control group ( n = 43), opioids dispensed by nurses, and a test group ( n = 27), opioids dispensed via the PCoA Acute. Pill intake data were recorded. Pain ratings at rest and during movement were surveyed. No severe adverse events were recorded. Average pill intake time was reduced from 8 : 58 minutes in the control group to 1 : 17 minutes in the test group ( P value PCoA Acute users were satisfied with its use. The study confirmed that PCoA Acute is safe and effective. It is well accepted by patients and medical staff. Its use can optimize pain medication administration.

  9. Clinical Evaluation of a Novel Technology for Oral Patient-Controlled Analgesia, the PCoA® Acute Device, for Hospitalized Patients with Postoperative Pain, in Pilot Feasibility Study

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    Stefan Wirz

    2017-01-01

    Full Text Available Background. Acute postoperative pain delays recovery and increases morbidity and mortality. Traditional administration of postoperative analgesics by nurses is often inefficient. The present study evaluated the safety, efficacy, and usability of a novel, patient-controlled analgesic dispenser, the PCoA Acute. Methods. A controlled pilot study was conducted at three medical centers. Patients scheduled for elective surgery were enrolled into two groups, both taking oral analgesics: a control group (n=43, opioids dispensed by nurses, and a test group (n=27, opioids dispensed via the PCoA Acute. Pill intake data were recorded. Pain ratings at rest and during movement were surveyed. Results. No severe adverse events were recorded. Average pill intake time was reduced from 8 : 58 minutes in the control group to 1 : 17 minutes in the test group (P value < 0.05. The test group took 67% more pills than the control group, indicating enhanced compliance. Pain scores were significantly lower for patients in the test group (P value < 0.05. Over 90% of PCoA Acute users were satisfied with its use. Conclusions. The study confirmed that PCoA Acute is safe and effective. It is well accepted by patients and medical staff. Its use can optimize pain medication administration.

  10. Intraoperative local infiltration analgesia for early analgesia after total hip arthroplasty: a randomized, double-blind, placebo-controlled trial

    DEFF Research Database (Denmark)

    Lunn, Troels H; Husted, Henrik; Solgaard, Søren

    2011-01-01

    : High-volume local infiltration analgesia (LIA) is widely applied as part of a multimodal pain management strategy in total hip arthroplasty (THA). However, methodological problems hinder the exact interpretation of previous trials, and the evidence for LIA in THA remains to be clarified....... Therefore, we evaluated whether intraoperative high-volume LIA, in addition to a multimodal oral analgesic regimen, would further reduce acute postoperative pain after THA....

  11. Electroacupuncture reduces duration of postoperative ileus after laparoscopic surgery for colorectal cancer.

    Science.gov (United States)

    Ng, Simon S M; Leung, Wing Wa; Mak, Tony W C; Hon, Sophie S F; Li, Jimmy C M; Wong, Cherry Y N; Tsoi, Kelvin K F; Lee, Janet F Y

    2013-02-01

    We investigated the efficacy of electroacupuncture in reducing the duration of postoperative ileus and hospital stay after laparoscopic surgery for colorectal cancer. We performed a prospective study of 165 patients undergoing elective laparoscopic surgery for colonic and upper rectal cancer, enrolled from October 2008 to October 2010. Patients were assigned randomly to groups that received electroacupuncture (n = 55) or sham acupuncture (n = 55), once daily from postoperative days 1-4, or no acupuncture (n = 55). The acupoints Zusanli, Sanyinjiao, Hegu, and Zhigou were used. The primary outcome was time to defecation. Secondary outcomes included postoperative analgesic requirement, time to ambulation, and length of hospital stay. Patients who received electroacupuncture had a shorter time to defecation than patients who received no acupuncture (85.9 ± 36.1 vs 122.1 ± 53.5 h; P electroacupuncture also had a shorter time to defecation than patients who received sham acupuncture (85.9 ± 36.1 vs 107.5 ± 46.2 h; P = .007). Electroacupuncture was more effective than no or sham acupuncture in reducing postoperative analgesic requirement and time to ambulation. In multiple linear regression analysis, an absence of complications and electroacupuncture were associated with a shorter duration of postoperative ileus and hospital stay after the surgery. In a clinical trial, electroacupuncture reduced the duration of postoperative ileus, time to ambulation, and postoperative analgesic requirement, compared with no or sham acupuncture, after laparoscopic surgery for colorectal cancer. ClinicalTrials.gov number, NCT00464425. Copyright © 2013 AGA Institute. Published by Elsevier Inc. All rights reserved.

  12. Meta-Analysis of the Ease of Care From the Nurses' Perspective Comparing Fentanyl Iontophoretic Transdermal System (ITS) Vs Morphine Intravenous Patient-Controlled Analgesia (IV PCA) in Postoperative Pain Management.

    Science.gov (United States)

    Pestano, Cecile R; Lindley, Pam; Ding, Li; Danesi, Hassan; Jones, James B

    2017-08-01

    The aim of this meta-analysis was to compare the ease of care (EOC) of fentanyl iontophoretic transdermal system (ITS) vs the morphine intravenous patient-controlled analgesia (IV PCA) as assessed by the nurse. Meta-analysis of three phase 3B randomized active-comparator trials. This meta-analysis according to Cochrane's approach assessed EOC using a validated nurse questionnaire (22 items grouped into three subscales, which include time efficiency, convenience, and satisfaction) in adult patients treated with fentanyl ITS or morphine IV PCA for postoperative pain management. The weighted mean difference (WMD) between treatments was calculated. EOC analyses were based on responses to questionnaires from 848 (fentanyl ITS) and 761 (morphine IV PCA) nurses. Fentanyl ITS was reported to provide significant advantages compared with morphine IV PCA in terms of nurses' overall EOC (WMD = -0.57, P PCA. Copyright © 2016 American Society of PeriAnesthesia Nurses. Published by Elsevier Inc. All rights reserved.

  13. Ultrasound and nerve stimulator guided continuous femoral nerve block analgesia after total knee arthroplasty: a multicenter randomized controlled study

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    Fen Wang

    2015-02-01

    Full Text Available BACKGROUND AND OBJECTIVES: Postoperative analgesia is crucial for early functional excise after total knee arthroplasty. To investigate the clinical efficacy of ultrasound and nerve stimulator guided continuous femoral nerve block analgesia after total knee arthroplasty. METHODS: 46 patients with ASA grade I-III who underwent total knee arthroplasty received postoperative analgesia from October 2012 to January 2013. In 22 patients, ultrasound and nerve stimulator guided continuous femoral nerve block were performed for analgesia (CFNB group; in 24 patients, epidural analgesia was done (PCEA group. The analgesic effects, side effects, articular recovery and complications were compared between two groups. RESULTS: At 6 h and 12 h after surgery, the knee pain score (VAS score during functional tests after active exercise and after passive excise in CFNB were significantly reduced when compared with PCEA group. The amount of parecoxib used in CFNB patients was significantly reduced when compared with PCEA group. At 48 h after surgery, the muscle strength grade in CFNB group was significantly higher, and the time to ambulatory activity was shorter than those in PCEA group. The incidence of nausea and vomiting in CFNB patients was significantly reduced when compared with PCEA group. CONCLUSION: Ultrasound and nerve stimulator guided continuous femoral nerve block provide better analgesia at 6 h and 12 h, demonstrated by RVAS and PVAS. The amount of parecoxib also reduces, the incidence of nausea and vomiting decreased, the influence on muscle strength is compromised and patients can perform ambulatory activity under this condition.

  14. Impact of Nursing Educational Program on Reducing or Preventing Postoperative Complications for Patients after Intracranial Surgery

    Science.gov (United States)

    Elmowla, Rasha Ali Ahmed Abd; El-Lateef, Zienab Abd; El-khayat, Roshdy

    2015-01-01

    Intracranial surgery means any surgery performed inside the skull to treat problems in the brain and surrounding structures. Aim: Evaluate the impact of nursing educational program on reducing or preventing postoperative complications for patients after intracranial surgery. Subjects and methods: Sixty adult patients had intracranial surgery (burr…

  15. Does using a femoral nerve block for total knee replacement decrease postoperative delirium?

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    Kinjo Sakura

    2012-03-01

    Full Text Available Abstract Background The effect of peripheral nerve blocks on postoperative delirium in older patients has not been studied. Peripheral nerve blocks may reduce the incidence of postoperative opioid use and its side effects such as delirium via opioid-sparing effect. Methods A prospective cohort study was conducted in patients who underwent total knee replacement. Baseline cognitive function was assessed using the Telephone Interview for Cognitive Status. Postoperative delirium was measured using the Confusion Assessment Method postoperatively. Incidence of postoperative delirium was compared in two postoperative management groups: femoral nerve block ± patient-controlled analgesia and patient-controlled analgesia only. In addition, pain levels (using numeric rating scales and opioid use were compared in two groups. Results 85 patients were studied. The overall incidence of postoperative delirium either on postoperative day one or day two was 48.1%. Incidence of postoperative delirium in the femoral nerve block group was lower than patient controlled analgesia only group (25% vs. 61%, P = 0.002. However, there was no significant difference between the groups with respect to postoperative pain level or the amount of intravenous opioid use. Conclusions Femoral nerve block reduces the incidence of postoperative delirium. These results suggest that a larger randomized control trial is necessary to confirm these preliminary findings.

  16. Acute pain control and accelerated postoperative surgical recovery

    DEFF Research Database (Denmark)

    Kehlet, H

    1999-01-01

    Postoperative pain relief continues to demand our awareness, and surgeons should be fully aware of the potential physiologic benefits of effective dynamic pain relief regimens and the great potential to improve postoperative outcome if such analgesia is used for rehabilitation. To achieve advanta...... to recent knowledge within surgical pathophysiology. Such efforts must be expected to lead to improved quality of care for patients, with less pain and reduced morbidity leading to cost efficiency....

  17. Analgesia controlada pelo paciente com fentanil e sufentanil no pós-operatório de reconstrução de ligamentos do joelho: estudo comparativo Analgesia controlada por el paciente con fentanil o sufentanil en el pós-operatorio de reconstrucción de ligamentos de la rodilla: estudio comparativo Patient controlled analgesia with fentanyl or sufentanil in the postoperative period of knee ligament reconstruction: comparative study

    Directory of Open Access Journals (Sweden)

    Marcelo Negrão Lutti

    2002-04-01

    bolus liberados. En el Grupo F fue mayor que el Grupo S. No hubo diferencia cuanto al volumen total de la solución infundida y tiempo de infusión total. No hubo bloqueo motor después de la institución de la analgesia controlada por el paciente (ACP. La incidencia de vómitos y retención urinaria fue mayor en el Grupo S y cuanto a la sedación y al prurito, no hubo diferencia entre los grupos. CONCLUSIONES: El fentanil y el sufentanil continuos y en bolus accionados por el paciente, por vía peridural, en las dosis utilizadas en este estudio, presentaron excelente analgesia pós-operatoria. No obstante, el sufentanil presentó efectos colaterales mas intensos que el fentanil.BACKGROUND AND OBJECTIVES: Epidural opioids, associated or not to local anesthetics, have been used for postoperative analgesia in continuous infusion and/or patient controlled boluses. The aim of this study was to compare postoperative analgesia provided by epidural fentanyl or sufentanil, in bolus or continuous infusion, in patients submitted to knee ligament reconstruction. METHODS: Seventy ASA I - II patients, aged 16 to 47 years, were randomly distributed in two groups. All patients were submitted to epidural anesthesia with 0.5% bupivacaine (100 mg with epinephrine 1:200,000 associated to fentanyl (100 mg. At the end of the procedure, patients received epidural fentanyl (Group F or sufentanil (Group S in continuous infusion plus patient controlled boluses. Group F infusion solution was made of saline (85 ml, 500 µg fentanyl (10 ml and 0.5% bupivacaine (5 ml. Group S solution was made of saline (92 ml, 150 µg sufentanil (3 ml and 0.5% plain bupivacaine (5 ml. Infusion pump´s flow was initially programmed to 5 ml.h-1, with 2 ml patient controlled bolus doses every 15 minutes at most, for both groups. The following parameters were compared: pain, number of patient controlled boluses, opioid consumption, motor block, sedation and side-effects. RESULTS: There have been no statistically

  18. Exposure to time varying magnetic fields associated with magnetic resonance imaging reduces fentanyl-induced analgesia in mice

    Energy Technology Data Exchange (ETDEWEB)

    Teskey, G.C.; Prato, F.S.; Ossenkopp, K.P.; Kavaliers, M.

    1988-01-01

    The effects of exposure to clinical magnetic resonance imaging (MRI) on analgesia induced by the mu opiate agonist, fentanyl, was examined in mice. During the dark period, adult male mice were exposed for 23.2 min to the time-varying (0.6 T/sec) magnetic field (TVMF) component of the MRI procedure. Following this exposure, the analgesic potency of fentanyl citrate (0.1 mg/kg) was determined at 5, 10, 15, and 30 min post-injection, using a thermal test stimulus (hot-plate 50 degrees C). Exposure to the magnetic-field gradients attenuated the fentanyl-induced analgesia in a manner comparable to that previously observed with morphine. These results indicate that the time-varying magnetic fields associated with MRI have significant inhibitory effects on the analgesic effects of specific mu-opiate-directed ligands.

  19. Effect of epidural butorphanol-bupivacaine for postoperative analgesia after abdominal hysterectomy%硬膜外布托啡诺联合布比卡因用于子宫切除术术后镇痛的效应

    Institute of Scientific and Technical Information of China (English)

    朱俊峰; 顾国华

    2011-01-01

    目的 评价布托啡诺联合布比卡因用于妇科子宫切除术术后硬膜外镇痛的效应.方法 60例连续硬膜外麻醉下行子宫切除手术患者,依术后硬膜外镇痛用药不同,随机分为3组,每组20例.A组:布托啡诺2 mg用生理盐水稀释至10 ml;B组:布托啡诺2 mg复合0.125%布比卡因10 ml;C组:布托啡诺2 mg复合0.25%布比卡因10 ml.记录上述各组术后2、6、24 h的视觉模拟评分(VAS)、镇痛起效时间、持续时间及不良反应发生情况.结果 B、C两组术后镇痛起效时间明显短于A组(P<0.05),镇痛持续时间明显长于A组(P<0.05),术后6、24 h VAS评分,B、C两组明显低于A组(P<0.05),三组呼吸抑制及恶心、呕吐的发生情况比较差异无统计学意义.结论 布托啡诺2 mg联合0.125%布比卡因用于妇科子宫切除手术术后硬膜外镇痛,较单独使用布托啡诺起效快、镇痛持续时间长.%Objective To evalatue the efficacy of epidural butorphanol with and without bupivacaine in postoperative analgesia following abdominal hysterectomy. Methods Sixty patients undergoing abdominal hysterectomy were randomly divided into three groups during the postoperative period to receive one of three epidural regimens:2 mg of butorphanol in 10 ml of normal saline (group A), 2 mg of butorphanol in 10 ml of 0.125% bupivacaine (group B), or 2 mg of butorphanol in 10 ml of 0.25% bupivacaine (group C).The visual analog scales(VAS),onset and duration of analgesia, frequency and severity of respiratory depression,nausea and vomiting for 24 hours were recorded. Results The addition of butorphanol to bupivacaine resulted in significantly (P<0.05) faster onset of pain relief. The duration of analgesia was prolonged in patients receiving butorphanol with bupivacaine combination as compared with butorphanol alone (P<0.05). The differences between group B and group C were not significant. Conclusions Addition of 2 mg of butorphanol to 0.125% of epidural bupivacaine

  20. Subcostal transversus abdominis plane block can improve analgesia after laparoscopic cholecystectomy

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    Vladimir Vrsajkov

    Full Text Available Abstract Background and goal of study: After laparoscopic cholecystectomy, patients have moderate pain in the early postoperative period. Some studies shown beneficial effects of subcostal transversus abdominis plane block on reducing this pain. Our goal was to investigate influence of subcostal transversus abdominis plane block on postoperative pain scores and opioid consumption. Materials and methods: We have randomized 76 patients undergoing laparoscopic cholecystectomy to receive either subcostal transversus abdominis plane block (n = 38 or standard postoperative analgesia (n = 38. First group received bilateral ultrasound guided subcostal transversus abdominis plane block with 20 mL of 0.33% bupivacaine per side before operation and tramadol 1 mg.kg−1 IV for pain breakthrough (≥6. Second group received after operation tramadol 1 mg.kg−1/6 h as standard hospital analgesia protocol. Both groups received acetaminophen 1 g/8 h IV and metamizole 2.5 g/12 h. Pain at rest was recorded for each patient using NR scale (0–10 in period of 10 min, 30 min, 2 h, 4 h, 8 h, 12 h and 16 h after the surgery. Results and discussion: We obtained no difference between groups according age, weight, intraoperative fentanyl consumption and duration of surgery. Subcostal transversus abdominis plane block significantly reduced postoperative pain scores compared to standard analgesia in all periods after surgery. Tramadol consumption was significantly lower in the subcostal transversus abdominis plane (24.29 ± 47.54 g than in the standard analgesia group (270.2 ± 81.9 g (p = 0.000. Conclusion: Our results show that subcostal transversus abdominis plane block can provide superior postoperative analgesia and reduction in opioid requirements after laparoscopic cholecystectomy.

  1. [Subcostal transversus abdominis plane block can improve analgesia after laparoscopic cholecystectomy].

    Science.gov (United States)

    Vrsajkov, Vladimir; Mančić, Nedjica; Mihajlović, Dunja; Milićević, Suzana Tonković; Uvelin, Arsen; Vrsajkov, Jelena Pantić

    After laparoscopic cholecystectomy, patients have moderate pain in the early postoperative period. Some studies shown beneficial effects of subcostal transversus abdominis plane block on reducing this pain. Our goal was to investigate influence of subcostal transversus abdominis plane block on postoperative pain scores and opioid consumption. We have randomized 76 patients undergoing laparoscopic cholecystectomy to receive either subcostal transversus abdominis plane block (n=38) or standard postoperative analgesia (n=38). First group received bilateral ultrasound guided subcostal transversus abdominis plane block with 20mL of 0.33% bupivacaine per side before operation and tramadol 1mg.kg -1 IV for pain breakthrough (≥6). Second group received after operation tramadol 1mg.kg -1 /6h as standard hospital analgesia protocol. Both groups received acetaminophen 1g/8h IV and metamizole 2.5g/12h. Pain at rest was recorded for each patient using NR scale (0-10) in period of 10min, 30min, 2h, 4h, 8h, 12h and 16h after the surgery. We obtained no difference between groups according age, weight, intraoperative fentanyl consumption and duration of surgery. Subcostal transversus abdominis plane block significantly reduced postoperative pain scores compared to standard analgesia in all periods after surgery. Tramadol consumption was significantly lower in the subcostal transversus abdominis plane (24.29±47.54g) than in the standard analgesia group (270.2±81.9g) (p=0.000). Our results show that subcostal transversus abdominis plane block can provide superior postoperative analgesia and reduction in opioid requirements after laparoscopic cholecystectomy. Copyright © 2017 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  2. Transcutaneous electrical nerve stimulation (TENS) reduces pain and postpones the need for pharmacological analgesia during labour: a randomised trial.

    Science.gov (United States)

    Santana, Licia Santos; Gallo, Rubneide Barreto Silva; Ferreira, Cristine Homsi Jorge; Duarte, Geraldo; Quintana, Silvana Maria; Marcolin, Alessandra Cristina

    2016-01-01

    In the active phase of the first stage of labour, does transcutaneous electrical nerve stimulation (TENS) relieve pain or change its location? Does TENS delay the request for neuraxial analgesia during labour? Does TENS produce any harmful effects in the mother or the foetus? Are women in labour satisfied with the care provided? Randomised trial with concealed allocation, assessor blinding for some outcomes, and intention-to-treat analysis. Forty-six low-risk, primigravida parturients with a gestational age > 37 weeks, cervical dilation of 4cm, and without the use of any medications from hospital admission until randomisation. The principal investigator applied TENS to the experimental group for 30minutes starting at the beginning of the active phase of labour. A second investigator assessed the outcomes in both the control and experimental groups. Both groups received routine perinatal care. The primary outcome was pain severity after the intervention period, which was assessed using the 100-mm visual analogue scale. Secondary outcomes included: pain location, duration of the active phase of labour, time to pharmacological labour analgesia, mode of birth, neonatal outcomes, and the participant's satisfaction with the care provided. After the intervention, a significant mean difference in change in pain of 15mm was observed favouring the experimental group (95% CI 2 to 27). The application of TENS did not alter the location or distribution of the pain. The mean time to pharmacological analgesia after the intervention was 5.0hours (95% CI 4.1 to 5.9) longer in the experimental group. The intervention did not significantly impact the other maternal and neonatal outcomes. Participants in both groups were satisfied with the care provided during labour. TENS produces a significant decrease in pain during labour and postpones the need for pharmacological analgesia for pain relief. NCT01600495. Copyright © 2015. Published by Elsevier B.V.

  3. Modafinil reduces patient-reported tiredness after sedation/analgesia but does not improve patient psychomotor skills.

    Science.gov (United States)

    Galvin, E; Boesjes, H; Hol, J; Ubben, J F; Klein, J; Verbrugge, S J C

    2010-02-01

    Early recovery of patients following sedation/analgesia and anesthesia is important in ambulatory practice. The aim of this study was to assess whether modafinil, used for the treatment of narcolepsy, improves recovery following sedation/analgesia. Patients scheduled for extracorporeal shock wave lithotripsy were randomly assigned to one of four groups. Two groups received a combination of fentanyl/midazolam with either modafinil or placebo. The remaining groups received remifentanil/propofol with either modafinil or placebo. Modafinil 200 mg was administered to the treatment group patients 1 h before sedation/analgesia. Groups were compared using the digital symbol substitution test (DSST), trail making test (TMT), observer scale of sedation and analgesia (OAA/S) and Aldrete score. Verbal rating scale (VRS) scores for secondary outcome variables e.g. energy, tiredness and dizziness were also recorded before and after treatment. Sixty-seven patients successfully completed the study. Groups received similar doses of sedation and analgesic drugs. No statistically significant difference was found for DSST between groups. No significant adverse effects occurred in relation to modafinil. No statistically significant difference between groups was identified for TMT, OAA/S and Aldrete scores. The mean VRS score for tiredness was lesser in the modafinil/fentanyl/midazolam group [1.3 (2.0)] compared with the placebo group [3.8 (2.5)], P=0.02. Such a difference was not found between the remifentanil/propofol groups [placebo 2.6 (2.2) vs. modafinil 3.1(2.7)], p>0.05. Dizziness was greater in the modafinil/remifentanil/propofol group 1.7 (2.0) vs. placebo 0.0 (0.5), ppsychomotor skills.

  4. Safety and efficacy of prolonged epidural analgesia after oncologic colorectal surgery

    Directory of Open Access Journals (Sweden)

    R. V. Garyaev

    2012-01-01

    Full Text Available This study demonstrates effective thoracic epidural analgesia by ropivacain 0.2 %, phentanyl 2 mkg/ml, adrenaline 2 mkg/ml in single-use infusion pumps in 124 patients, who underwent surgery for colorectal cancer. Safe, effective and controllable analgesia was observed during surgery and postoperative period. Prolonged analgesia facilitates early rehabilitation and improves gastrointestinal peristaltic activity.  Prolonged epidural analgesia is the recommended method of analgesia in this group of patients.

  5. Is there a reasonable excuse for not providing post-operative analgesia when using animal models of peripheral neuropathic pain for research purposes?

    DEFF Research Database (Denmark)

    Hestehave, Sara; Munro, Gordon; Christensen, Rie

    2017-01-01

    INTRODUCTION: The induction of neuropathic pain-like behaviors in rodents often requires surgical intervention. This engages acute nociceptive signaling events that contribute to pain and stress post-operatively that from a welfare perspective demands peri-operative analgesic treatment. However...

  6. Intensive postoperative glucose control reduces the surgical site infection rates in gynecologic oncology patients.

    Science.gov (United States)

    Al-Niaimi, Ahmed N; Ahmed, Mostafa; Burish, Nikki; Chackmakchy, Saygin A; Seo, Songwon; Rose, Stephen; Hartenbach, Ellen; Kushner, David M; Safdar, Nasia; Rice, Laurel; Connor, Joseph

    2015-01-01

    SSI rates after gynecologic oncology surgery vary from 5% to 35%, but are up to 45% in patients with diabetes mellitus (DM). Strict postoperative glucose control by insulin infusion has been shown to lower morbidity, but not specifically SSI rates. Our project studied continuous postoperative insulin infusion for 24h for gynecologic oncology patients with DM and hyperglycemia with a target blood glucose of controlled with intermittent subcutaneous insulin injections. Group 2 was composed of patients with DM and postoperative hyperglycemia whose blood glucose was controlled by insulin infusion. Group 3 was composed of patients with neither DM nor hyperglycemia. We controlled for all relevant factors associated with SSI. We studied a total of 372 patients. Patients in Group 2 had an SSI rate of 26/135 (19%), similar to patients in Group 3 whose rate was 19/89 (21%). Both were significantly lower than the SSI rate (43/148, 29%) of patients in Group 1. This reduction of 35% is significant (p = 0.02). Multivariate analysis showed an odd ratio = 0.5 (0.28-0.91) in reducing SSI rates after instituting this protocol. Initiating intensive glycemic control for 24h after gynecologic oncology surgery in patients with DM and postoperative hyperglycemia lowers the SSI rate by 35% (OR = 0.5) compared to patients receiving intermittent sliding scale insulin and to a rate equivalent to non-diabetics. Copyright © 2014. Published by Elsevier Inc.

  7. No effect of continuous i.p. infusion of bupivacaine on postoperative analgesia, pulmonary function and the stress response to surgery

    DEFF Research Database (Denmark)

    Scott, N B; Mogensen, T; Greulich, A

    1988-01-01

    In a double-blind prospective study, 20 patients undergoing major abdominal surgery were allocated randomly to receive a continuous 8-h i.p. infusion of either physiological saline or 0.25% bupivacaine 20 ml h-1 (in saline) following a loading dose of saline 1 ml kg-1 or 0.25% bupivacaine 1 ml kg-1...... was without effect in the management of pain, postoperative pulmonary dysfunction and the stress response in this group of patients....... analogue scale). Postoperative pain, impairment in pulmonary function and increase in serum cortisol and glucose concentrations were not influenced by the i.p. infusion of bupivacaine when compared with saline. This study shows that the i.p. instillation of therapeutically safe doses of bupivacaine...

  8. Comparison of intra-articular bupivacaine-morphine with bupivacaine-tenoxicam combinations on post-operative analgesia in patients with arthroscopic meniscectomy: a prospective, randomised study.

    Science.gov (United States)

    Sanel, Selim; Arpaz, Osman; Unay, Koray; Turkmen, Ismail; Simsek, Selcuk; Ugutmen, Ender

    2016-03-01

    There are many alternatives for post-operative pain relief in patients who have had general anaesthesia. The aim of this study was to evaluate the efficacy of intra-articular bupivacaine + morphine and bupivacaine + tenoxicam applications in post-operative pain control in patients undergoing knee arthroscopy with general anaesthesia. This was a prospective study. Standard anaesthesia procedures were applied to each patient, and the 240 patients chosen at random were then divided into two groups. Each group received a different combination of drugs for this double-blind study. The first group (group A: 120 patients) received 0.5% bupivacaine 100 mg + tenoxicam 20 mg (22 ml); the second group (group B) received 0.5% bupivacaine 100 mg + morphine 2 mg (22 ml); both groups received their drugs at the end of the intra-articular operation before tourniquet deflation. Before the operation, patients were asked about their post-operative pain at particular periods over the following 24 hours using the visual analogue scale (VAS) and the numeric rating scale (NRS). An additional analgaesic requirement and possible side effects were also recorded. Group A patients needed analgaesics sooner after operation than patients in group B. In Group B, VAS and NRS values were statistically higher compared with group A at the 12th hour. There were also fewer side effects seen in group A versus group B. Effective and reliable results were obtained in post-operative pain control in bupivacaine added to the morphine or tenoxicam groups following arthroscopic meniscectomy. In the tenoxicam group, patients reported less pain, fewer side effects and less need for analgesics at 12 hours after the operation. level 1, therapeutic, randomised, multicentric study.

  9. The selective and non-selective cyclooxygenase inhibitors valdecoxib and piroxicam induce the same postoperative analgesia and control of trismus and swelling after lower third molar removal

    Directory of Open Access Journals (Sweden)

    V. Benetello

    2007-08-01

    Full Text Available We compared the clinical efficacy of orally administered valdecoxib and piroxicam for the prevention of pain, trismus and swelling after removal of horizontally and totally intrabony impacted lower third molars. Twenty-five patients were scheduled to undergo removal of symmetrically positioned lower third molars in two separate appointments. Valdecoxib (40 mg or piroxicam (20 mg was administered in a double-blind, randomized and crossed manner for 4 days after the surgical procedures. Objective and subjective parameters were recorded for comparison of postoperative courses. Both agents were effective for postoperative pain relief (N = 19. There was a similar mouth opening at suture removal compared with the preoperative values (86.14 ± 4.36 and 93.12 ± 3.70% of the initial measure for valdecoxib and piroxicam, respectively; ANOVA. There was no significant difference regarding the total amount of rescue medication taken by the patients treated with valdecoxib or piroxicam (173.08 ± 91.21 and 461.54 ± 199.85 mg, respectively; Wilcoxon test. There were no significant differences concerning the swelling observed on the second postoperative day compared to baseline measures (6.15 ± 1.84 and 8.46 ± 2.04 mm for valdecoxib and piroxicam, respectively; ANOVA or on the seventh postoperative day (1.69 ± 1.61 and 2.23 ± 2.09 mm for valdecoxib and piroxicam, respectively; ANOVA. The cyclooxygenase-2 selective inhibitor valdecoxib is as effective as the non-selective cyclooxygenase inhibitor piroxicam for pain, trismus and swelling control after removal of horizontally and totally intrabony impacted lower third molars.

  10. Comparação entre três técnicas regionais de analgesia pós-operatória em crianças com ropivacaína Comparación entre tres técnicas regionales de analgesia postoperatoria en niños con ropivacaina Comparison among three techniques of postoperative regional analgesia with ropivacaine in children

    Directory of Open Access Journals (Sweden)

    Ana Maria Menezes Caetano

    2006-12-01

    ropivacaína para la analgesia postoperatoria en niños. MÉTODO: Se estudiaron 87 niños del sexo masculino, con edad entre 1 y 5 años, sometidos a herniorrafias inguinales electivas unilaterales. Los niños recibieron aleatoriamente la PS, el BIHII o la IFO. Se investigó la necesidad de analgésico en el postoperatorio, el tiempo necesario para su primera dosis, la intensidad de dolor y el grado de bloqueo motor. RESULTADOS: En el grupo de la IFO se observó una mayor necesidad de analgésicos, y una mayor intensidad de dolor en las 1ª y 2ª horas, cuando se comparó con la PS y el BIHII. Apenas niños sometidos a PS presentaron bloqueo motor de grado moderado. El tiempo promedio de la necesidad de la primera dosis de analgésico fue similar entre los grupos. CONCLUSIONES: El BIHII presentó una superioridad sobre la IFO, especialmente en las primeras dos horas del postoperatorio. As tres técnicas anestésicas pueden ser utilizadas con seguridad y eficacia en el control de dolor postoperatorio de herniorrafia inguinal en niños.BACKGROUND AND OBJECTIVES: Postoperative pain increases cost and generates dissatisfaction among parents regarding to the analgesics prescribed to their children. Ropivacaine has a broad safety margin to be used for regional block in pediatric patients. The aim of this study was to compare caudal epidural block (CE with ilioinguinal/iliohypogastric nerve block (IINB and infiltration of surgical wound (ISW with ropivacaine for postoperative analgesia in children. METHODS: Eighty-seven children, all males, ages 1 to 5, who underwent elective unilateral inguinal herniorrhaphy participated in this study. Children were randomly assigned to receive CE, IINB, or ISW. The need for postoperative analgesia, length of time until the first dose, severity of pain, and degree of the motor blockade were evaluated. RESULTS: The need for analgesia and pain severity in the first two hours were greater for the ISW Group when compared with the CE and IINB Groups

  11. Post-caesarean analgesia: What is new?

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    Sukhyanti Kerai

    2017-01-01

    Full Text Available Adequate post-operative analgesia after caesarean section (CS is vital as it impacts the distinct surgical recovery requirements of the parturient. Although newer analgesic modalities and drugs for post-caesarean analgesia have been introduced over the recent years, review of the literature suggests suggests that we are far from achieving the goals of optimum post-operative analgesia. We conducted a systematic review of recent advances in modalities for post-caesarean analgesia. After systematic search and quality assessment of studies, we included a total of 51 randomised controlled trials that evaluated the role of opioids, transversus abdominis plane (TAP block, wound infiltration/infusion, ketamine, gabapentin and ilioinguinal-iliohypogastric nerve block (II-IH NB for post-caesarean analgesia. Administration of opioids still remains the gold standard for post-operative analgesia, but the associated troublesome side effects have led to the mandatory incorporation of non-opioid analgesics in post-CS analgesia regime. Among the non-opioid techniques, TAP block is the most investigated modality of the last decade. The analgesic efficacy of TAP block as a part of multimodal analgesia is established in post-CS cases where intrathecal morphine is not employed and in CS under general anaesthesia. Among non-steroidal anti-inflammatory drugs, COX-I inhibitors and intravenous paracetamol are found to be useful in post-operative analgesic regimen. The perioperative use of ketamine is found useful only in CS done under spinal anaesthesia; no benefit is seen where general anaesthesia is employed. Wound infiltration with local anaesthetics, systemic gabapentin and II-IH NB need further trials to assess their efficacy.

  12. Bupivacaine versus lidocaine analgesia for neonatal circumcision

    OpenAIRE

    Stolik-Dollberg, Orit C; Dollberg, Shaul

    2005-01-01

    Abstract Background Analgesia for neonatal circumcision was recently advocated for every male infant, and its use is considered essential by the American Academy of Pediatrics. We compared the post-operative analgesic quality of bupivacaine to that of lidocaine for achieving dorsal penile nerve block (DPNB) when performing neonatal circumcision. Methods Data were obtained from 38 neonates following neonatal circumcision. The infants had received DPNB analgesia with either lidocaine or bupivac...

  13. Postoperative Ileus in the Elderly

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    Chih-Peng Tu

    2014-03-01

    Full Text Available Postoperative ileus is among the most common complications after surgery. Aging is associated with an increased colonic transit time, and anesthetic disturbance to colonic motility is often aggravated in the elderly. Postoperative ileus increases morbidity, prolongs the length of hospital stay, and constitutes a significant economic burden on the healthcare system. Multimodal enhanced recovery protocols, or fast-track surgeries, have been developed to improve postoperative recovery. Patient education, avoidance of perioperative fluid overload, selective use of nasogastric decompression, early ambulation, adopting a minimally invasive approach, early initiation of clear fluids, and gum chewing are all possible measures to reduce postoperative ileus. Thoracic epidural anesthesia is a well-established technique to hasten recovery, whereas insufficient data are available to ascertain the safety and efficacy of opioid-sparing analgesia in the elderly. The evidence is clear that traditional prokinetic medications are not helpful in the treatment or prevention of postoperative ileus. Early results suggest that alvimopan is a promising agent to reverse opioid-induced ileus. Since postoperative ileus is a multifactorial condition, a concerted effort is therefore necessary to prevent or decrease the duration of postoperative ileus using multimodal strategies.

  14. Transthoracic Arteriovenous Graft Repair With the Pectoralis (PECS) II Nerve Block for Primary Intraoperative Anesthesia and Postoperative Analgesia: A Case Report.

    Science.gov (United States)

    Farkas, Gabriel; Weber, Garret; Miller, Jonathon; Xu, Jeff

    2018-05-07

    The PECS II nerve block is a relatively new regional anesthetic technique that targets the medial and lateral pectoral nerves, as well as the lateral cutaneous branches of the intercostal nerves. It has been described for surgical cases involving the breast, as an adjunct or alternative to neuraxial or paravertebral techniques. This case report describes the first successful use of the PECS II nerve block placed using ultrasound guidance as the primary anesthetic and postoperative analgesic in a non-breast-related chest wall surgery.

  15. Bloqueio extraconal para facectomia com implante de lente intra-ocular: influência do fentanil associado ao anestésico local na qualidade do bloqueio e na analgesia pós-operatória Bloqueo extraconal para facectomia con implantación de lente intra-ocular: influencia del fentanil asociado al anestésico local en la calidad del bloqueo y en la analgesia pos-operatoria Extraconal block for cataract extraction surgery with implantation of intraocular lens: contribution of fentanyl associated to local anesthetics for quality of block and postoperative analgesia

    Directory of Open Access Journals (Sweden)

    Daniel Espada Lahoz

    2003-09-01

    de analgésicos con fentanil - 20,7%, en el uso de analgésicos con fentanil - 41,5%. CONCLUSIONES: En las condiciones de este estudio el fentanil mejoró la calidad del bloqueo cuanto a la motilidad del músculo recto medial y diminuyó la necesidad de analgésicos en el pos-operatorio.BACKGROUND AND OBJECTIVES: Loco-regional anesthesia for cataract extraction surgery offers as advantages minimum physiological changes, complete anesthesia, eye reflexes blockade, lower incidence of nausea and vomiting and shorter recovery time, in addition to postoperative analgesia. Continuous concern with blockade quality as well as with postoperative analgesia is responsibility of the anesthesiologist. This study aimed at evaluating whether fentanyl has contributed to blockade quality and postoperative analgesia in cataract extraction surgery with implantation of intraocular lens. METHODS: The association of fentanyl and 0.75% bupivacaine for eye blockade and postoperative analgesia was evaluated in 164 patients undergoing cataract extraction with implantation of intraocular lens (extracapsular technique. Patients were homogeneous in gender, demographics, operated eye, ASA physical status and Goldman’s cardiac risk index. Patients were randomly allocated in two groups (82 patients each: with or without fentanyl. Blockade quality was evaluated according to the following parameters: intraoperative pain; eyelid and/or eyeball movement; Bell’s reflex persistence; number of blocks needed to produce akinesia and surgeons evaluation of blockade. Postoperative analgesia was evaluated by patients’ request for additional postoperative analgesia. RESULTS: Results have shown that fentanyl has significantly improved medial rectus muscle blockade quality (with fentanyl - 17.1%; without fentanyl - 32.9% and has decreased postoperative analgesics consumption (analgesics with fentanyl - 20.7%; no analgesics with fentanyl - 41.5%. CONCLUSIONS: In the conditions of this study, fentanyl has

  16. Bloqueio 3-em-1 prolongado versus analgesia sistêmica no tratamento da dor pós-operatória após a reconstrução do ligamento cruzado anterior do joelho Bloqueo 3 en 1 prolongado versus analgesia sistemica en el tratamiento del dolor postoperatorio después de la reconstrucción del ligamento cruzado anterior de la rodilla Extended three-in-one block versus intravenous analgesia for postoperative pain management after reconstruction of anterior cruciate ligament of the knee

    Directory of Open Access Journals (Sweden)

    Víctor A. Contreras-Domínguez

    2007-06-01

    = 30: bloqueo femoral continuo con infusión de bupivacaína y clonidina; y Grupo 2 (n =3 0: infusión intravenosa de cetoprofeno. La intervención quirúrgica se hizo bajo raquianestesia y sedación. El tratamiento del dolor postoperatorio se hizo con analgesia controlada por el paciente (PCA usando morfina. El dolor postoperatorio fue registrada 2, 4, 6, 24 y 36 horas después de la intervención quirúrgica usando la Escala Visual Analógica (VAS. El consumo de morfina, la satisfacción de los pacientes y las complicaciones también fueron registrados. RESULTADOS: En el Grupo 1, el VAS postoperatorio entre 4 y 48 horas trás de la intervención quirúrgica fue de 21 mm ± 2 y en el Grupo 2 fue de 45 mm ± 4 (p BACKGROUND AND OBJECTIVES: Continuous femoral block (three-in-one is used for postoperative analgesia in hip and knee replacements with good results, with advantages over other locoregional analgesic or intravenous techniques having low incidence of complications. The aim of this study was to clinically evaluate the utility of continuous femoral block compared with intravenous analgesia in reconstruction of anterior cruciate ligament. METHODS: Controlled prospective study of 60 patients ASA I. Patients were divided into two groups: Group 1 (n = 30: continuous femoral block with an infusion of bupivacaine and clonidine; and Group 2 (n = 30: intravenous ketoprofen infusion. Surgery was performed under spinal anesthesia and sedation. Postoperative pain management with morphine patient controlled analgesia (PCA. Postoperative pain recorded at 2, 4, 6, 24 and 36 hours after surgery using Visual Analog Scale (VAS. Morphine consumption, satisfaction's score and complications are registered. RESULTS: In Group 1 postoperative VAS between 4 and 48 hours was 21 mm ± 2 and in Group 2 was 45 mm ± 4 (p < 0.001. Morphine consumption between 4 and 48 hours in Group 1 was 4.5 mg ± 1.5 and in Group 2 was 25.5 mg ± 3 (p < 0.001. In Group 1, 6.7% of patients presented

  17. Intravenous dextrose administration reduces postoperative antiemetic rescue treatment requirements and postanesthesia care unit length of stay.

    Science.gov (United States)

    Dabu-Bondoc, Susan; Vadivelu, Nalini; Shimono, Chantelle; English, Annette; Kosarussavadi, Boonsri; Dai, Feng; Shelley, Kirk; Feinleib, Jessica

    2013-09-01

    Postoperative nausea and vomiting (PONV) remains the most common postoperative complication, and causes decreased patient satisfaction, prolonged postoperative hospital stays, and unanticipated admission. There are limited data that indicate that dextrose may reduce nausea and vomiting. In this trial, we attempted to determine whether the rate of PONV can be decreased by postoperative administration of IV dextrose bolus. To test the effect of postoperative dextrose administration on PONV rates, we conducted a double-blind, randomized, placebo-controlled trial. We enrolled 62 nondiabetic, ASA class I or II nonsmoking outpatients scheduled for gynecologic laparoscopic and hysteroscopic procedures. Patients were randomized into 2 groups: the treatment group received dextrose 5% in Ringer lactate solution, and the control (placebo) group received Ringer lactate solution given immediately after surgery. All patients underwent a standardized general anesthesia and received 1 dose of antiemetic a half hour before emergence from anesthesia. PONV scores, antiemetic rescue medications, narcotic consumption, and discharge time were recorded in the postanesthesia care unit (PACU) in half-hour intervals. The 2 groups were similar with regard to age, weight, anxiety scores, prior PONV, non per os status, presurgical glucose, anesthetic duration, intraoperative narcotic use, and total weight-based fluid volume received. Postoperative nausea scores were not significantly different in the dextrose group compared with the control group (P > 0.05) after Bonferroni correction for repeated measurements over time. However, patients who received dextrose 5% in Ringer lactate solution consumed less rescue antiemetic medications (ratio mean difference, 0.56; 95% confidence interval, 0.39-0.82; P = 0.02), and had a shorter length of stay in the PACU (ratio mean difference, 0.80; 95% confidence interval, 0.66-0.97; P = 0.03) compared with patients in the control group. In this trial

  18. Reducing Postoperative Pain from Tonsillectomy Using Monopolar Electrocautery by Cooling the Oropharynx

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    Vieira, Lucas

    2014-01-01

    Full Text Available Objective Evaluate intraoperative cooling of the oropharynx to reduce postoperative pain in tonsillectomy using monopolar electrocautery. Methods Sixty-six patients, age 1 to 12 years, were selected for the study, 33 in the control group and 33 in the experimental group. After randomization, patients underwent subcapsular dissection and hemostasis with monopolar electrocautery. Patients in the experimental group had the oropharynx cooled after tonsil dissection and hemostasis for 10 minutes. The procedure was done through the oral cavity by irrigation with 500 mL of 0.9% saline, in temperatures between 5°C and 10°C, for 5 minutes. The evaluation of postoperative pain was made with the pain visual analog scale (VAS for 10 days. As complementary data on the evaluation of pain, we recorded daily use of ketoprofen for pain relief. Results Pain after tonsillectomy assessed by VAS was significantly lower in the experimental group at days 0, 5, and 6 (p < 0.05. There were no differences in the use of ketoprofen between the groups. Conclusion Cooling of the oropharynx after tonsillectomy promotes clinically significant reduction in postoperative pain, without additional complications.

  19. A clinical pathway for the postoperative management of hypocalcemia after pediatric thyroidectomy reduces blood draws.

    Science.gov (United States)

    Patel, Neha A; Bly, Randall A; Adams, Seth; Carlin, Kristen; Parikh, Sanjay R; Dahl, John P; Manning, Scott

    2018-02-01

    Postoperative calcium management is challenging following pediatric thyroidectomy given potential limitations in self-reporting symptoms and compliance with phlebotomy. A protocol was created at our tertiary children's institution utilizing intraoperative parathyroid hormone (PTH) levels to guide electrolyte management during hospitalization. The objective of this study was to determine the effect of a new thyroidectomy postoperative management protocol on two primary outcomes: (1) the number of postoperative calcium blood draws and (2) the length of hospital stay. Institutional review board approved retrospective study (2010-2016). Consecutive pediatric total thyroidectomy and completion thyroidectomy ± neck dissection cases from 1/1/2010 through 8/5/2016 at a single tertiary children's institution were retrospectively reviewed before and after initiation of a new management protocol. All cases after 2/1/2014 comprised the experimental group (post-protocol implementation). The pre-protocol control group consisted of cases prior to 2/1/2014. Multivariable linear and Poisson regression models were used to compare the control and experimental groups for outcome measure of number of calcium lab draws and hospital length of stay. 53 patients were included (n = 23, control group; n = 30 experimental group). The median age was 15 years. 41 patients (77.4%) were female. Postoperative calcium draws decreased from a mean of 5.2 to 3.6 per day post-protocol implementation (Rate Ratio = 0.70, p Hypocalcemia was also associated with a longer mean length of stay of 2.41 days compared to 1.60 days in patients who did not develop hypocalcemia (p < .01). The number of calcium blood draws was significantly reduced after introduction of a standardized protocol based on intraoperative PTH levels. The hospital length of stay did not change. Adoption of a standardized postoperative protocol based on intraoperative PTH levels may reduce the number of blood draws

  20. Immediate and prolonged effects of pre- versus postoperative epidural analgesia with bupivacaine and morphine on pain at rest and during mobilisation after total knee arthroplasty

    DEFF Research Database (Denmark)

    Dahl, J B; Daugaard, J J; Rasmussen, B

    1994-01-01

    with bupivacaine 7.5 mg.ml-1, 2 ml. General anaesthesia was induced with thiopentone, pancuronium or atracurium, and fentanyl 0.1-0.3 mg, and maintained with N2O/O2 and enflurane. The epidural regimen consisted of a bolus of 16 ml of bupivacaine 7.5 mg.ml-1 plus morphine 2 mg, and continuous infusion...... of bupivacaine 1.25 mg.ml-1 plus morphine 0.05 mg.ml-1, 4 ml.h-1 for the first 24 h, and bupivacaine 0.625 mg.ml-1 plus morphine 0.05 mg.ml-1, 4 ml.h-1, for the next 24 h after operation. Additional morphine 2.5-5 mg was administered i.v. or i.m. for the first 24 h postoperatively, and ketobemidone or morphine 5...

  1. Analgesia pós-operatória com bloqueio bilateral do nervo pudendo com bupivacaína S75:R25 a 0,25%: estudo piloto em hemorroidectomia sob regime ambulatorial Analgesia pos-operatoria con bloqueo bilateral del nervio pudendo con bupivacaína S75:R25 a 0,25%: estudio piloto en hemorroidectomia bajo régimen ambulatorial Bilateral pudendal nerves block for postoperative analgesia with 0.25% S75:R25 bupivacaine: pilot study on outpatient hemorrhoidectomy

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2005-12-01

    , justificado por la anestesia en el pene. CONCLUSIONES: El bloqueo bilateral de los nervios pudendos, orientado por estimulador de nervios proporciona una analgesia de excelente calidad, con baja necesidad de opioides, sin complicaciones local o sistémica y sin retención urinaria. Estudios controlados permitirán demostrar si esta técnica debe ser la primera opción para la analgesia en hemorroidectomias. La permanencia de anestesia perineal por 20,21 horas deberá inducir nuevos trabajos con el bloqueo de los nervios pudendos orientado por estimulador para el acto quirúrgico.BACKGROUND AND OBJECTIVES: Hemorrhoidectomy may be performed under several anesthetic techniques and in outpatient regimen. Postoperative pain is severe and may delay discharge. This study aimed at evaluating bilateral pundendal nerves block for post- hemorrhoidectomy analgesia. METHODS: Bilateral pundendal nerves block with 0.25% S75:R25 bupivacaine was performed with nerve stimulator in 35 patients submitted to hemorrhoidectomy under spinal anesthesia. Evaluated parameters were pain severity, duration of analgesia, demand analgesia and possible technique-related complications. Data were evaluated 6, 12, 18, 24 and 30 hours after surgery completion. RESULTS: Successful pudendal nerves stimulation was achieved in all patients. There has been no severe pain in all evaluated moments. At 12 hours after blockade, all patients had perineal anesthesia; at 18 hours, 17 patients and at 24 hours, 10 patients still presented perineal anesthesia. Postoperative analgesia was optimal for 18 patients; satisfactory, for 5 patients; and unsatisfactory, for 7 patients. Mean analgesic duration was 23.77 hours. There were no changes in blood pressure, heart rate, no nausea and vomiting were observed. All patients had spontaneous micturition. No local anesthetic-related local or systemic complications were observed. Technique was considered excellent by 27 patients and only 3 male patients considered it satisfactory due

  2. Propofol for procedural sedation and analgesia reduced dedicated emergency nursing time while maintaining safety in a community emergency department.

    Science.gov (United States)

    Reynolds, Joshua C; Abraham, Michael K; Barrueto, Fermin F; Lemkin, Daniel L; Hirshon, Jon M

    2013-09-01

    Procedural sedation and analgesia is a core competency in emergency medicine. Propofol is replacing midazolam in many emergency departments. Barriers to performing procedural sedation include resource utilization. We hypothesized that emergency nursing time is shorter with propofol than midazolam, without increasing complications. Retrospective analysis of a procedural sedation registry for two community emergency departments with combined census of 100,000 patients/year. Demographics, procedure, and ASA physical classification status of adult patients receiving procedural sedation between 2007-2010 with midazolam or propofol were analyzed. Primary outcome was dedicated emergency nursing time. Secondary outcomes were procedural success, ED length of stay, and complication rate. Comparative statistics were performed with Mann-Whitney, Kruskal-Wallis, chi-square, or Fisher's exact test. Linear regression was performed with log-transformed procedural sedation time to define predictors. Of 328 procedural sedation and analgesia, 316 met inclusion criteria, of which 60 received midazolam and 256 propofol. Sex distribution varied between groups (midazolam 3% male; propofol 55% male; P = 0.04). Age, procedure, and ASA status were not significantly different. Propofol had shorter procedural sedation time (propofol 32.5 ± 24.2 minutes; midazolam 78.7 ± 51.5 minutes; P differences between complication rates (propofol 14%; midazolam 13%; P = 0.88) or emergency department length of stay (propofol 262.5 ± 132.8 minutes; midazolam 288.6 ± 130.6 minutes; P = 0.09). Use of propofol resulted in shorter emergency nursing time and higher procedural success rate than midazolam with a comparable safety profile. Copyright © 2013 Emergency Nurses Association. Published by Mosby, Inc. All rights reserved.

  3. [PERIOPERATIVE ANALGESIA INFLUENCE ON MOTHER REHABILITATION PERIOD AFTER CESAREAN SECTION].

    Science.gov (United States)

    Sedykh, S V

    2015-01-01

    Early breast-feeding is a standard of perinatal care currently. After cesarean section it can be possible in case of early mother activation (verticalization). Assessment of perioperative analgesia influence on activation timing was the aim of our research. We included 120 parturient women. It was proved, that local analgesia using in postoperative period promotes early mother verticaliration, and optimal breast-feeding starting.

  4. Dextromethorphan Reduces Postoperative Pain of Post Partum Tubal Ligation under General Anesthesia

    Directory of Open Access Journals (Sweden)

    N. Manochehrian

    2009-04-01

    Full Text Available Introduction & Objective: Postoperative pain has harmful effects in many systems. Dextromethorphan reduces postoperative pain in post partum tubal ligation under general anesthesia. Materials & Methods: In this research 40 patients with ASA class I and II in double blind randomized clinical trial were studied in two groups. 90 minutes before surgery the patients received 90 mg dextromethorphan or placebo (oral. The patients induced general anesthesia with thiopental (5mg/kg, fentanyl 1.5 g/kg and succinylcholin(1-1.5 mg/kg and maintenance with halothane and N2O 50%. Patients were observed studied for analgesic requirement, nausea, vomiting, urinary retention and respiratory depression in recovery and 2,4,8 and 24 hours after surgery. Results: There was no significant difference in age, education, . . . Pain in recovery, 2 and 4 hours after surgery in dextromethorphan was less than placebo group. The analgesic requirement (pethidine in dextromethophan was less than placebo group.Conclusion: Administration of 90 mg dextromethorphan 90 minutes before the surgery under GA reduces pain in recovery time , 2 and 4 hours after the surgery.

  5. Labour analgesia: Recent advances

    Science.gov (United States)

    Pandya, Sunil T

    2010-01-01

    Advances in the field of labour analgesia have tread a long journey from the days of ether and chloroform in 1847 to the present day practice of comprehensive programme of labour pain management using evidence-based medicine. Newer advances include introduction of newer techniques like combined spinal epidurals, low-dose epidurals facilitating ambulation, pharmacological advances like introduction of remifentanil for patient-controlled intravenous analgesia, introduction of newer local anaesthetics and adjuvants like ropivacaine, levobupivacaine, sufentanil, clonidine and neostigmine, use of inhalational agents like sevoflourane for patient-controlled inhalational analgesia using special vaporizers, all have revolutionized the practice of pain management in labouring parturients. Technological advances like use of ultrasound to localize epidural space in difficult cases minimizes failed epidurals and introduction of novel drug delivery modalities like patient-controlled epidural analgesia (PCEA) pumps and computer-integrated drug delivery pumps have improved the overall maternal satisfaction rate and have enabled us to customize a suitable analgesic regimen for each parturient. Recent randomized controlled trials and Cochrane studies have concluded that the association of epidurals with increased caesarean section and long-term backache remains only a myth. Studies have also shown that the newer, low-dose regimes do not have a statistically significant impact on the duration of labour and breast feeding and also that these reduce the instrumental delivery rates thus improving maternal and foetal safety. Advances in medical technology like use of ultrasound for localizing epidural space have helped the clinicians to minimize the failure rates, and many novel drug delivery modalities like PCEA and computer-integrated PCEA have contributed to the overall maternal satisfaction and safety. PMID:21189877

  6. In-Line Filtration Reduces Postoperative Venous Peripheral Phlebitis Associated With Cannulation: A Randomized Clinical Trial.

    Science.gov (United States)

    Villa, Gianluca; Chelazzi, Cosimo; Giua, Rosa; Tofani, Lorenzo; Zagli, Giovanni; Boninsegni, Paolo; Pinelli, Fulvio; De Gaudio, A Raffaele; Romagnoli, Stefano

    2018-04-23

    Peripheral venous cannulation is an everyday practice of care for patients undergoing anesthesia and surgery. Particles infused with intravenous fluids (eg, plastic/glass/drugs particulate) contribute to the pathogenesis of peripheral phlebitis. The aim of this study is to demonstrate the efficacy of in-line filtration in reducing the incidence of postoperative phlebitis associated with peripheral short-term vascular access. In this controlled trial, 268 surgical patients were randomly assigned to in-line filtration and standard care (NCT03193827). The incidence of phlebitis (defined as visual infusion phlebitis [VIP] score, ≥2) within 48 hours was compared between the 2 groups, as well as the onset and severity of phlebitis and the reasons for removal of the cannula. The lifespan of venous cannulae was compared for the in-line filter and no-filter groups through a Kaplan-Meier curve. The incidence of phlebitis within 48 hours postoperatively was 2.2% and 26.9% (difference, 25% [95% confidence interval {CI}, 12%-36%]; odds ratio, 0.05 [0.01-0.15]), respectively, for the in-line filter and no-filter groups (P phlebitis (hazard ratio, 0.05 [95% CI, 0.014-0.15]; P phlebitis and prolongs cannula lifespan during peripheral venous cannulation in surgical patients.

  7. Using a virtual breakthrough series collaborative to reduce postoperative respiratory failure in 16 Veterans Health Administration hospitals.

    Science.gov (United States)

    Zubkoff, Lisa; Neily, Julia; Mills, Peter D; Borzecki, Ann; Shin, Marlena; Lynn, Marilyn M; Gunnar, William; Rosen, Amy

    2014-01-01

    The Institute for Healthcare Improvement (IHI) Virtual Breakthrough Series (VBTS) process was used in an eight-month (June 2011-January 2012) quality improvement (QI) project to improve care related to reducing postoperative respiratory failure. The VBTS collaborative drew on Patient Safety Indicator 11: Postoperative Respiratory Failure Rate to guide changes in care at the bedside. Sixteen Veterans Health Administration hospitals, each representing a regional Veterans Integrated Service Network, participated in the QI project. During the prework phase (initial two months), hospitals formed multidisciplinary teams, selected measures related to their goals, and collected baseline data. The six-month action phase included group conference calls in which the faculty presented clinical background on the topic, discussed evidence-based processes of care, and/or presented content regarding reducing postoperative respiratory failure. During a final, six-month continuous improvement and spread phase, teams were to continue implementing changes as part of their usual processes. The six most commonly reported interventions to reduce postoperative respiratory failure focused on improving incentive spirometer use, documenting implementation of targeted interventions, oral care, standardized orders, early ambulation, and provider education. A few teams reported reduced ICU readmissions for respiratory failure. The VBTS collaborative helped teams implement process changes to help reduce postoperative respiratory complications. Teams reported initial success at implementing site-specific improvements using real-time data. The VBTS model shows promise for knowledge sharing and efficient multifacility improvement efforts, although long-term sustainability and testing in these and other settings need to be examined.

  8. Modifying Post-Operative Medical Care after EBV Implant May Reduce Pneumothorax Incidence.

    Directory of Open Access Journals (Sweden)

    Dominik Herzog

    Full Text Available Endoscopic lung volume reduction (ELVR with valves has been shown to improve COPD patients with severe emphysema. However, a major complication is pneumothoraces, occurring typically soon after valve implantation, with severe consequences if not managed promptly. Based on the knowledge that strain activity is related to a higher risk of pneumothoraces, we asked whether modifying post-operative medical care with the inclusion of strict short-term limitation of strain activity is associated with a lower incidence of pneumothorax.Seventy-two (72 emphysematous patients without collateral ventilation were treated with bronchial valves and included in the study. Thirty-two (32 patients received standard post-implantation medical management (Standard Medical Care (SMC, and 40 patients received a modified medical care that included an additional bed rest for 48 hours and cough suppression, as needed (Modified Medical Care (MMC.The baseline characteristics were similar for the two groups, except there were more males in the SMC cohort. Overall, ten pneumothoraces occurred up to four days after ELVR, eight pneumothoraces in the SMC, and only two in the MMC cohorts (p=0.02. Complicated pneumothoraces and pneumothoraces after upper lobe treatment were significantly lower in MMC (p=0.02. Major clinical outcomes showed no significant differences between the two cohorts.In conclusion, modifying post-operative medical care to include bed rest for 48 hours after ELVR and cough suppression, if needed, might reduce the incidence of pneumothoraces. Prospective randomized studies with larger numbers of well-matched patients are needed to confirm the data.

  9. Comparing the Effect of Adding Ketamine and Neostigmine to Bupivacaine 0.25 % for Epidural Analgesia among Patients Candidated for Elective Femoral Fracture Surgery

    Directory of Open Access Journals (Sweden)

    Alireza Kamali

    2016-11-01

    Full Text Available Pain is a complex medical problem that its inadequate postoperative control has adverse effects on patients’ physiological, metabolic and mental status. Adding new supplements will lead to an increased duration of analgesia. The purpose of this study was to compare the addition of neostigmine and ketamine to bupivacaine 0.25% for epidural analgesia increasing duration of postoperative analgesia. In this double blind clinical trial, 90 patients over 50 years candidated for elective hip surgery with ASA class I, II were randomly divided to three groups: neostigmine, ketamine and control groups. All patients received epidural with bupivacaine 0.25% by 2cc/segment. Furthermore, 60 micrograms neostigmine was added in first group and 40 mg ketamine was used for group II. Level of postoperative pain based on VAS and duration of analgesia and amount of analgesic was determined and compared across the three groups. The mean of pain score at 6 and 12 hours after surgery was significantly lower in the ketamine group than the other groups and in neostigmine group was less than placebo (P ≤ 0.01. The mean of duration of postoperative analgesia in the ketamine group was significantly higher than the other groups and in neostigmine group was more than placebo (P ≤ 0.01. The mean dose of analgesic (pethedin was the least in the ketamine group (P ≤ 0.001. Neostigmine and ketamine with bupivacaine 0.25% for epidural anesthesia increased the duration of analgesia during the postoperative period and reduced analgesic consumption that about ketamine was more than neostigmine.

  10. Analgesia pós-operatória em correção cirúrgica de pé torto congênito: comparação entre bloqueio nervoso periférico e bloqueio peridural caudal Analgesia postoperatoria en corrección quirúrgica de pie jorobado congénito: comparación entre bloqueo nervioso periférico y bloqueo epidural caudal Postoperative analgesia for the surgical correction of congenital clubfoot: comparison between peripheral nerve block and caudal epidural block

    Directory of Open Access Journals (Sweden)

    Monica Rossi Rodrigues

    2009-12-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: O procedimento de correção de pé torto congênito (PTC cursa com dor pós-operatória intensa. A técnica mais utilizada em crianças é a peridural caudal associada à anestesia geral. Tem como limitação a curta duração da analgesia pós-operatória. Os bloqueios de nervos periféricos têm sido apontados como procedimentos com baixa incidência de complicações e tempo prolongado de analgesia. O objetivo do estudo foi comparar o tempo de analgesia dos bloqueios nervosos periféricos e bloqueio caudal e o consumo de morfina nas primeiras 24 horas após a correção de PTC em crianças. MÉTODO: Estudo randômico, encoberto, em crianças submetidas à intervenção cirúrgica para liberação póstero-medial de PTC, alocadas em 4 grupos conforme a técnica anestésica: Caudal (ACa; Bloqueios isquiático e femoral (IF; Bloqueios isquiático e safeno (IS; Bloqueio isquiático e anestesia local (IL, associados à anestesia geral. Nas primeiras 24 horas os pacientes receberam dipirona e paracetamol via oral e foram avaliados por anestesiologista que desconhecia a técnica empregada. Conforme escores da escala CHIPPS (Children's and infants postoperative pain scale era administrada morfina via oral (0,19 mg.kg-1 por dia. RESULTADOS: Foram estudadas 118 crianças distribuídas nos grupos ACa (30, IF (32, IS (28 IL (28. O tempo médio entre o bloqueio e a primeira dose de morfina foi 6,16 horas no grupo ACa, 7,05 horas no IF, 7,58 horas no IS e 8,18 horas no IL. O consumo de morfina foi 0,3 mg.kg-1 por dia nos quatro grupos. Não houve diferença significativa entre os grupos. CONCLUSÕES: Os bloqueios nervosos periféricos não promoveram maior tempo de analgesia, tampouco redução no consumo de morfina nas primeiras 24 horas em crianças submetidas à correção de PTC quando comparados ao bloqueio peridural caudal.JUSTIFICATIVA Y OBJETIVOS: El procedimiento de corrección de pie jorobado congénito (PJC, debuta

  11. Preoperative intervention reduces postoperative pulmonary complications but not length of stay in cardiac surgical patients: a systematic review

    Directory of Open Access Journals (Sweden)

    David Snowdon

    2014-06-01

    Full Text Available Question: Does preoperative intervention in people undergoing cardiac surgery reduce pulmonary complications, shorten length of stay in the intensive care unit (ICU or hospital, or improve physical function? Design: Systematic review with meta-analysis of (quasi randomised trials. Participants: People undergoing coronary artery bypass grafts and/or valvular surgery. Intervention: Any intervention, such as education, inspiratory muscle training, exercise training or relaxation, delivered prior to surgery to prevent/reduce postoperative pulmonary complications or to hasten recovery of function. Outcome measures: Time to extubation, length of stay in ICU and hospital (reported in days. Postoperative pulmonary complications and physical function were measured as reported in the included trials. Results: The 17 eligible trials reported data on 2689 participants. Preoperative intervention significantly reduced the time to extubation (MD -0.14 days, 95% CI -0.26 to -0.01 and the relative risk of developing postoperative pulmonary complications (RR 0.39, 95% CI 0.23 to 0.66. However, it did not significantly affect the length of stay in ICU (MD -0.15 days, 95% CI -0.37 to 0.08 or hospital (MD -0.55 days, 95% CI -1.32 to 0.23, except among older participants (MD -1.32 days, 95% CI -2.36 to -0.28. When the preoperative interventions were separately analysed, inspiratory muscle training significantly reduced postoperative pulmonary complications and the length of stay in hospital. Trial quality ranged from good to poor and considerable heterogeneity was present in the study features. Other outcomes did not significantly differ. Conclusion: For people undergoing cardiac surgery, preoperative intervention reduces the incidence of postoperative pulmonary complications and, in older patients, the length of stay in hospital. [Snowdon D, Haines TP, Skinner EH (2014 Preoperative intervention reduces postoperative pulmonary complications but not length of stay in

  12. Bloqueio do plexo lombar pela via posterior para analgesia pós-operatória em artroplastia total do quadril: estudo comparativo entre Bupivacaína a 0,5% com Epinefrina e Ropivacaína a 0,5% Bloqueo del plexo lumbar por la vía posterior para analgesia postoperatoria en artroplastia total de la cadera: estudio comparativo entre Bupivacaína a 0,5% con Epinefrina y Ropivacaína a 0,5% Posterior lumbar plexus block in postoperative analgesia for total hip arthroplasty: a comparative study between 0.5% Bupivacaine with Epinephrine and 0.5% Ropivacaine

    Directory of Open Access Journals (Sweden)

    Leonardo Teixeira Domingues Duarte

    2009-06-01

    diferentes bloqueos de nervios periféricos. El objetivo de este estudio, fue comparar la eficacia de la analgesia postoperatoria, resultante de la administración en dosis única de la bupivacaína a 0,5% o de la ropivacaína a 0,5% en el bloqueo del plexo lumbar por la vía posterior en la artroplastia total de la cadera. MÉTODO: Treinta y siete pacientes fueron ubicados aleatoriamente en dos grupos según el anestésico local utilizado en el bloqueo: Grupo B - bupivacaína a 0,5% con epinefrina 1:200.000 o Grupo R - ropivacaína a 0,5%. Durante el período postoperatorio, los puntajes de dolor y el consumo de morfina en la analgesia controlada por el paciente, fueron comparados entre los grupos. El sangramiento durante la operación y la incidencia de efectos adversos y de complicaciones también fueron comparados. RESULTADOS: Pese a que los puntajes de dolor hayan sido menores en el Grupo R 8 horas, 12 horas y 24 horas después del bloqueo, esas diferencias no fueron clínicamente significativas. La regresión lineal múltiple no identificó el anestésico local como una variable independiente. No hubo diferencia en el consumo de morfina, en el sangramiento intraoperatorio y en la incidencia de complicaciones y efectos adversos entre los dos grupos. CONCLUSIONES: La bupivacaína a 0,5% y la ropivacaína a 0,5%, ofrecieron un alivio eficaz y prolongado del dolor postoperatorio después de la artroplastia total de la cadera, sin diferencia clínica, cuando dosis equivalentes fueron administradas en el bloqueo del plexo lumbar por la vía posteriorBACKGROUND AND OBJECTIVES: Posterior lumbar plexus block promotes effective postoperative analgesia in total knee arthroplasty. Ropivacaine and bupivacaine do not show differences in analgesic efficacy when used in different peripheral nerve blocks. The objective of this study was to compare the efficacy of postoperative analgesia resulting from the administration of a single dose of 0.5% bupivacaine or 0.5% ropivacaine in

  13. Postoperative Analgesia using Bupivacaine Wound Infiltration with ...

    African Journals Online (AJOL)

    2018-01-30

    Jan 30, 2018 ... 2018 Nigerian Journal of Clinical Practice | Published by Wolters Kluwer ‑ Medknow. Context: Effective management of postcesarean section (CS) pain is ..... cholecystectomy: A randomized double‑blind placebo‑controlled.

  14. Postoperative Analgesia using Bupivacaine Wound Infiltration with ...

    African Journals Online (AJOL)

    Context: Effective management of postcesarean section (CS) pain is important for the well‑being of mother and child; even in limited‑resource areas, there are drug options which can be explored to achieve this. Aim: This study aimed to compare the analgesic effects of a combination of bupivacaine wound infiltration with ...

  15. Pain: Postoperative Analgesia in Infants and Neonates

    NARCIS (Netherlands)

    I. Ceelie (Ilse)

    2011-01-01

    textabstractPain affects almost everyone at some point in his or her life. A definition drawn up by the International Association for the Study of Pain (IASP) has it that pain is always subjective This would seem to imply that the way in which pain is perceived varies from person to person and may

  16. Electroacupuncture analgesia in a rabbit ovariohysterectomy.

    Science.gov (United States)

    Parmen, Valentin

    2014-02-01

    This study investigated the effectiveness of electroacupuncture analgesia (EAA) at local and paravertebral acupoints for a rabbit undergoing an ovariohysterectomy. Twelve clinically healthy New Zealand white rabbits were chosen and divided into two groups: the control group (5 rabbits) and the experimental group (7 rabbits). A neuroleptanalgesic (ketamine + xylazine) was administered to the control group (NLA group); the experimental group received EAA treatment (EAA group). The EAA treatment includes one acupuncture formula for local stimulation at the incision site and systemic stimulation. Results of clinical research have shown postoperative analgesia using EAA treatment to be superior to that using NLA. The average postoperative recovery time was 5.2 times longer in the NLA group than in the EAA group. Because consciousness was maintained, EAA presented an advantage in thermoregulation. Animals administered NLA had prolonged thermal homeostasis because of neurovegetative disconnection. For the EAA group, the operative times were characterized as excellent (28%, p = 0.28) or good (72%, p = 0.72). Local stimulation at the incision site provided excellent analgesia of the abdominal wall (100%). In conclusion, EA can provide general analgesia with a considerable analgesic effect for a rabbit undergoing an ovariohysterectomy, resulting in a short postoperative recovery time. Copyright © 2014. Published by Elsevier B.V.

  17. Dexmedetomidine versus Propofol in reducing postoperative nausea and vomiting in gynecologic laparoscopic surgery

    Directory of Open Access Journals (Sweden)

    Mansour Choubsaz

    2017-09-01

    Full Text Available Introduction: Post-Operative Nausea and Vomiting (PONV occurs in 20%-30% of patients, and is the second most common complaints after pain. This unpleasant complication can lead to rare but serious medical complications such as aspiration of gastric contents, suture dehiscence, esophageal rupture, subcutaneous emphysema, or pneumothorax. Annual PONV-related health care costs reach several hundred million dollars. Many interventions have been done to control PONV, but complications of drug interactions limit the use of drugs. For example, Dropridol has been placed on the Black Box Warning because of the risk of cardiac arrhythmias. Methods: This clinical trial recruited 80 patients with American Society of Anesthesiologist (ASA class I or II who were scheduled for elective gynecologic laparoscopic surgery. They were randomly divided into two groups: Propofol and Dexmedetomidine. The data was collected by the first nurse in PACUs and the second nurse in post-surgery ward, including age, weight, smoking history, nausea, vomiting and severity of vomiting. Patients and observers were blinded to the prescribed hypnotic drugs. The severity of nausea was assessed by visual analogue scale (ranging 0 to 10 in 0-2, 2-6 and 6-24 hours. The state of nausea was also recorded. Results: The incidence of nausea and the severity of vomiting significantly decreased in the dexmedetomidine group compared to the Propofol group (PV=0.001. Conclusion: The results showed that Dexmedetomidine can reduce the incidence of nausea and severity of vomiting compared to Propofol.

  18. Efficacy of Opioid-free Anesthesia in Reducing Postoperative Respiratory Depression in Children Undergoing Tonsillectomy

    Science.gov (United States)

    2018-05-04

    Anesthesia; General Anesthesia; Analgesics, Opioid; Postoperative Complications; Pathologic Processes; Physiologic Effects of Drugs; Narcotics; Analgesics; Sleep Disordered Breathing; Obstructive Sleep Apnea of Child; Tonsillectomy; Respiratory Depression; Dexmedetomidine; Ketamine; Lidocaine; Gabapentin; Pulse Oximetry

  19. Does postoperative 'M' technique (R) massage with or without mandarin oil reduce infants' distress after major craniofacial surgery?

    NARCIS (Netherlands)

    de Jong, Marjan; Lucas, Cees; Bredero, Hansje; van Adrichem, Leon; Tibboel, Dick; van Dijk, Monique

    2012-01-01

    de jong m., lucas c., bredero h., van adrichem l., tibboel d. & van dijk m. (2011) Does postoperative M technique (R) massage with or without mandarin oil reduce infants distress after major craniofacial surgery? Journal of Advanced Nursing68(6), 17481757. Abstract Aim. This article is a report of a

  20. Pro con debate: the use of regional vs systemic analgesia for neonatal surgery.

    Science.gov (United States)

    Bösenberg, Adrian T; Jöhr, Martin; Wolf, Andrew R

    2011-12-01

    In recent years the inclusion of regional techniques to pediatric anesthesia has transformed practice. Simple procedures such as caudal anesthesia with local anaesthetics can reduce the amounts of general anesthesia required and provide complete analgesia in the postoperative period while avoiding large amounts of opioid analgesia with potential side effects that can impair recovery. However, the application of central blocks (epidural and spinal local anesthesia) via catheters in the younger infant, neonate and even preterm neonate remains more controversial. The potential for such invasive maneuvers themselves to augment risk, can be argued to outweigh the benefits, others would argue that epidural analgesia can reduce the need for postoperative ventilation and that this not only facilitates surgery when intensive care facilities are limited, but also reduces cost in terms of PICU stay and recovery profile. Currently, opinions are divided and strongly held with some major units adopting this approach widely and others maintaining a more conservative stance to anesthesia for major neonatal surgery. In this pro-con debate the evidence base is examined, supplemented with expert opinion to try to provide a balanced overall view. © 2011 Blackwell Publishing Ltd.

  1. Stellate ganglion blockade for analgesia following upper limb surgery.

    LENUS (Irish Health Repository)

    McDonnell, J G

    2012-01-31

    We report the successful use of a stellate ganglion block as part of a multi-modal postoperative analgesic regimen. Four patients scheduled for orthopaedic surgery following upper limb trauma underwent blockade of the stellate ganglion pre-operatively under ultrasound guidance. Patients reported excellent postoperative analgesia, with postoperative VAS pain scores between 0 and 2, and consumption of morphine in the first 24 h ranging from 0 to 14 mg. While these are preliminary findings, and must be confirmed in a clinical trial, they highlight the potential for stellate ganglion blockade to provide analgesia following major upper limb surgery.

  2. Technique of ICP monitored stepwise intracranial decompression effectively reduces postoperative complications of severe bifrontal contusion

    Directory of Open Access Journals (Sweden)

    Guan eSun

    2016-04-01

    Full Text Available Background Bifrontal contusion is a common clinical brain injury. In the early stage, it is often mild, but it progresses rapidly and frequently worsens suddenly. This condition can become life threatening and therefore requires surgery. Conventional decompression craniectomy is the commonly used treatment method. In this study, the effect of ICP monitored stepwise intracranial decompression surgery on the prognosis of patients with acute severe bifrontal contusion was investigated. Method A total of 136 patients with severe bifrontal contusion combined with deteriorated intracranial hypertension admitted from March 2001 to March 2014 in our hospital were selected and randomly divided into two groups, i.e., a conventional decompression group and an intracranial pressure (ICP monitored stepwise intracranial decompression group (68 patients each, to conduct a retrospective study. The incidence rates of acute intraoperative encephalocele, delayed hematomas, and postoperative cerebral infarctions and the Glasgow outcome scores (GOSs 6 months after the surgery were compared between the two groups.Results (1 The incidence rates of acute encephalocele and contralateral delayed epidural hematoma in the stepwise decompression surgery group were significantly lower than those in the conventional decompression group; the differences were statistically significant (P < 0.05; (2 6 months after the surgery, the incidence of vegetative state and mortality in the stepwise decompression group were significantly lower than those in the conventional decompression group (P < 0.05; the rate of favorable prognosis in the stepwise decompression group was also significantly higher than that in the conventional decompression group (P < 0.05.Conclusions The ICP monitored stepwise intracranial decompression technique reduced the perioperative complications of traumatic brain injury through the gradual release of intracranial pressure and was beneficial to the prognosis of

  3. Bupivacaine versus lidocaine analgesia for neonatal circumcision

    Directory of Open Access Journals (Sweden)

    Stolik-Dollberg Orit C

    2005-05-01

    Full Text Available Abstract Background Analgesia for neonatal circumcision was recently advocated for every male infant, and its use is considered essential by the American Academy of Pediatrics. We compared the post-operative analgesic quality of bupivacaine to that of lidocaine for achieving dorsal penile nerve block (DPNB when performing neonatal circumcision. Methods Data were obtained from 38 neonates following neonatal circumcision. The infants had received DPNB analgesia with either lidocaine or bupivacaine. The outcome variable was the administration by the parents of acetaminophen during the ensuing 24 hours. Results Seventeen infants received lidocaine and 19 received bupivacaine DPNB. Ten infants in the lidocaine group (59% were given acetaminophen following circumcision compared to only 3 (16% in the bupivacaine group (P 2 = 20.6; P = 0.006. Conclusion DPNB with bupivacaine for neonatal circumcision apparently confers better analgesia than lidocaine as judged by the requirement of acetaminophen over the ensuing 24-hour period.

  4. Cement technique for reducing post-operative bursitis after trochanteric fixation.

    Science.gov (United States)

    Derman, Peter B; Horneff, John G; Kamath, Atul F; Garino, Jonathan

    2013-02-01

    Post-operative trochanteric bursitis is a known complication secondary to the surgical approach in total hip arthroplasty. This phenomenon may be partially attributable to repetitive microtrauma generated when soft tissues rub against implanted hardware. Significant rates of post-operative trochanteric bursitis have been observed following procedures in which a trochanteric fixation device, such as a bolt-washer mechanism or a cable-grip/claw system, is used to secure the trochanteric fragment after trochanteric osteotomy. We present a simple technique for use with a bolt-washer system or grip plate in which trochanteric components are covered in bone wax followed by a layer of cement to decrease friction and to diminish the risk of post-operative bursitis.

  5. Effects of Intrathecal Clonidine on Spinal Analgesia during Elective Cesarean Delivery: A Randomized Double Blind Clinical Trial

    Directory of Open Access Journals (Sweden)

    Houshang Talebi

    2016-05-01

    Full Text Available In order To investigate the effect of addition of clonidine to lidocaine on duration of spinal analgesia and need for postoperative analgesics after Caesarean section delivery, this randomized case-controlled double-blind clinical trial was designed and conducted. 166 eligible women were randomly allocated to either case or control group (n=83, Spinal anesthesia was done by 75-100 mg lidocaine 0.5% in control group and by 75-100 mg lidocaine 0.5% plus 75µg clonidine in case group. Onset of analgesia, Blood pressure, Hypotension, Bradycardia, and Neonates Apgar scores were recorded during surgery. After surgery, duration of sensory and motor functions, Intensity of post-operative nausea and vomiting, Total analgesic consumption and time to first analgesic request were assessed. Data were analyzed by SPSS and an alpha level < 0.05 was considered to be statistically significant. Onset of analgesia, Duration of Motor and sensory block, mothers’ systolic blood pressure and pulse rate in different recorded times, and Total Analgesic consumption in case group showed a statically significant difference in comparison to the control group. Analgesia demanding, Time of first request for analgesics, Intensity of Nauseas and vomiting, Apgar score showed no significant difference. We have demonstrated that addition of 75 µg clonidine to lidocaine extends spinal analgesia along with sensory and motor block after Caesarean section and improves early analgesia without clinically significant maternal or neonatal side-effects. This single 75 µg intrathecal clonidine dose also reduced the amount of subsequent analgesic consumption during the first 12 hours after delivery.

  6. Postoperative analgesic efficiency of transversus abdominis plane block after ventral hernia repair: a prospective, randomized, controlled clinical trial.

    Science.gov (United States)

    Chesov, Ion; Belîi, Adrian

    2017-10-01

    Effective postoperative analgesia is a key element in reducing postoperative morbidity, accelerating recovery and avoiding chronic postoperative pain. The aim of this study was to evaluate the effectiveness of ultrasound-guided Transversus Abdominis Plane (TAP) block, performed before surgical incision, in providing postoperative analgesia for patients undergoing open ventral hernia repair under general anaesthesia. Seventy elective patients scheduled for open ventral hernia repair surgery under general anaesthesia were divided randomly into two equal groups: Group I received bilateral TAP block performed before surgical incision (n = 35); Group II received systemic postoperative analgesia with parenteral opioid (morphine) alone (n = 35). Postoperatively pain scores at rest and with movement, total morphine consumption and opioid related side effects were recorded. Postoperative pain scores at rest and mobilization/cough were significantly higher in patients without TAP block (p consumption was comparable between the two groups: 0.75 ± 0.31 mg in group I (TAP) and 0.86 ± 0.29 mg in group II (MO), p = 0.1299. Patients undergoing preincisional TAP block had reduced morphine requirements during the first 24 hours after surgery, compared to patients from group II, without TAP block (p = 0.0001). There was no difference in the incidence of opioid related side effects (nausea, vomiting) in the both groups during the first 24 postoperative hours. The use of preincisional ultrasound guided TAP block reduced the pain scores at rest and with movement/cough, opioid consumption and opioid-related side effects after ventral hernia repair when compared with opioid-only analgesia.

  7. Topical Application of Tranexamic Acid Reduces Postoperative Bleeding in Open-Heart Surgery: Myth or Fact

    International Nuclear Information System (INIS)

    Shah, M. U. A.; Asghar, M. I.; Cahaudhri, M. S.; Janjua, A. M.; Iqbal, A.

    2015-01-01

    Objective: To determine the efficacy of topical application of Tranexamic acid in controlling postoperative bleeding in open-heart surgery. Study Design: Double blind randomized control trial. Place and Duration of Study: Departments of Cardiac Surgery and Intensive Care of Armed Forces Institute of Cardiology and National Institute of Heart Diseases (AFIC-NIHD), Rawalpindi, Pakistan, from May to October 2011. Methodology: A total of 100 consecutive adult patients fulfilling the inclusion criteria undergoing elective on-pump cardiac surgeries were randomly divided in groups A and B. A study solution that contained 2.5 g of Tranexamic acid in 250 ml normal saline in group-A and equal amount of normal saline (placebo) in group-B was poured in the pericardial cavity over the mediastinal tissues before sternal closure. Postoperative bleeding was measured in both groups for 24 hours in the cardiac surgical ICU. Efficacy of Topical Tranexamic Acid / Placebo was measured in terms of mean postoperative bleeding in ml. Kindly again include these lines which seem to have been omitted in the final proof. Results: There was significant difference in the mean postoperative bleeding within 24 hours among the two groups 340.1 ± 112.4 ml in Tranexamic acid group vs. 665 ± 187.28 ml in placebo group (p < 0.001). Conclusion: Patients who did not have topical Tranexamic acid before chest closure had a significantly higher postoperative bleeding. Topical Tranexamic acid application is an effective and economical way for controlling non-surgical bleeding in patients undergoing cardiac surgery with cardiopulmonary bypass. (author)

  8. The force applied to successfully turn a foetus during reattempts of external cephalic version is substantially reduced when performed under spinal analgesia.

    Science.gov (United States)

    Suen, Stephen Sik Hung; Khaw, Kim S; Law, Lai Wa; Sahota, Daljit Singh; Lee, Shara Wee Yee; Lau, Tze Kin; Leung, Tak Yeung

    2012-06-01

    To compare the forces exerted during external cephalic version (ECV) on the maternal abdomen between ( 1 ) the primary attempts performed without spinal analgesia (SA), which failed and ( 2 ) the subsequent reattempts performed under SA. Patients with an uncomplicated singleton breech-presenting pregnancy suitable for ECV were recruited. During ECV, the operator wore a pair of gloves, which had thin piezo-resistive pressure sensors measuring the contact pressure between the operator's hands and maternal abdomen. For patients who had failed ECV, reattempts by the same operator was made with patients under SA, and the applied force was measured in the same manner. The profile of the exerted forces over time during each attempt was analyzed and denoted by pressure-time integral (PTI: mmHg sec). Pain score was also graded by patients using visual analogue scale. Both PTI and pain score before and after the use of SA were then compared. Overall, eight patients who had a failed ECV without SA underwent a reattempt with SA. All of them had successful version and the median PTI of the successful attempts under SA were lower than that of the previous failed attempts performed without SA (127 386 mmHg sec vs. 298,424 mmHg sec; p = 0.017). All of them also reported a 0 pain score, which was significantly lower than that of before (median 7.5; p = 0.016). SA improves the success rate of ECV as well as reduces the force required for successful version.

  9. Comparison of postoperative analgesic efficacy of intraoperative single-dose intravenous administration of dexketoprofen trometamol and diclofenac sodium in laparoscopic cholecystectomy.

    Science.gov (United States)

    Anıl, Ali; Kaya, Fatma Nur; Yavaşcaoğlu, Belgin; Mercanoğlu Efe, Esra; Türker, Gürkan; Demirci, Abdurrahman

    2016-08-01

    The aim of this study is to compare the effects of intravenous single-dose dexketoprofen trometamol and diclofenac sodium 30 minutes before the end of the surgery on relief of postoperative pain in patients undergoing laparoscopic cholecystectomy. A randomized fashion. Sixty (American Society of Anesthesiologist class I-II) patients undergoing laparoscopic cholecystectomy were divided into 2 groups Patients in group DT received 50 mg dexketoprofen trometamol, whereas patients in group DS received 75 mg diclofenac sodium, intravenously 30 minutes before the end of surgery. Postoperative pain intensity, morphine consumption with patient-controlled analgesia, time to first analgesic requirement, complications, rescue analgesic (intravenous tenoxicam 20 mg) requirement, and duration of hospital stay were recorded. Postoperative pain visual analog scale scores were similar in the follow-up periods (P > .05). Patient-controlled analgesia morphine consumption was significantly less in group DT compared with group DS in all postoperative follow-up periods (2 and 4 hours: P dexketoprofen trometamol 30 minutes before the end of surgery provided effective analgesia with reduced consumption of opioids and requirement for rescue analgesic compared with diclofenac sodium in patients undergoing laparoscopic cholecystectomy. For this reason, we believe that, as a part of multimodal analgesia, dexketoprofen trometamol provides more effective analgesia than diclofenac sodium in patients undergoing laparoscopic cholecystectomy. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Patient–machine interactions of intravenous patient-controlled analgesia in bilateral versus unilateral total knee arthroplasty: A retrospective study

    Directory of Open Access Journals (Sweden)

    Yu-Chieh Wang

    2013-06-01

    Conclusion: In this study, we successfully demonstrated that our IVPCA protocol can provide adequate analgesia for patients after both bilateral and unilateral TKA. However, sedation, nausea, and vomiting occurred more frequently during the postoperative 24–48-hour period in patients who underwent bilateral than unilateral TKA. This may due of the increased number of bolus doses administered to the patients in the bilateral TKA group during the postoperative 12–18, 18–24, and 30–36-hour periods. Therefore, the initial infusion rates for patients undergoing bilateral TKA could be set at a lower threshold in order to reduce the incidence of these side effects.

  11. Low-Dose Epinephrine Plus Tranexamic Acid Reduces Early Postoperative Blood Loss and Inflammatory Response: A Randomized Controlled Trial.

    Science.gov (United States)

    Zeng, Wei-Nan; Liu, Jun-Li; Wang, Fu-You; Chen, Cheng; Zhou, Qiang; Yang, Liu

    2018-02-21

    The reductions of perioperative blood loss and inflammatory response are important in total knee arthroplasty. Tranexamic acid reduced blood loss and the inflammatory response in several studies. However, the effect of epinephrine administration plus tranexamic acid has not been intensively investigated, to our knowledge. In this study, we evaluated whether the combined administration of low-dose epinephrine plus tranexamic acid reduced perioperative blood loss or inflammatory response further compared with tranexamic acid alone. This randomized placebo-controlled trial consisted of 179 consecutive patients who underwent primary total knee arthroplasty. Patients were randomized into 3 interventions: Group IV received intravenous low-dose epinephrine plus tranexamic acid, Group TP received topical diluted epinephrine plus tranexamic acid, and Group CT received tranexamic acid alone. The primary outcome was perioperative blood loss on postoperative day 1. Secondary outcomes included perioperative blood loss on postoperative day 3, coagulation and fibrinolysis parameters (measured by thromboelastography), inflammatory cytokine levels, transfusion values (rate and volume), thromboembolic complications, length of hospital stay, wound score, range of motion, and Hospital for Special Surgery (HSS) score. The mean calculated total blood loss (and standard deviation) in Group IV was 348.1 ± 158.2 mL on postoperative day 1 and 458.0 ± 183.4 mL on postoperative day 3, which were significantly reduced (p 0.05). The combined administration of low-dose epinephrine and tranexamic acid demonstrated an increased effect in reducing perioperative blood loss and the inflammatory response compared with tranexamic acid alone, with no apparent increased incidence of thromboembolic and other complications. Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.

  12. Spinal anesthesia reduces postoperative delirium in opium dependent patients undergoing coronary artery bypass grafting.

    Science.gov (United States)

    Tabatabaie, O; Matin, N; Heidari, A; Tabatabaie, A; Hadaegh, A; Yazdanynejad, S; Tabatabaie, K

    2015-01-01

    We investigated the effect of high spinal anesthesia on postoperative delirium in opium dependent patients undergoing coronary artery bypass grafting (CABG). The study was conducted in a tertiary referral university hospital on a population of 60 opium dependent patients undergoing CABG surgery. Patients were divided into two groups based on anesthesia protocol. One group were given general anesthesia (GA Group), the other group additionally received intrathecal morphine and bupivacaine (SGA Group). Postoperative delirium (POD) was defined as the main outcome of interest. Incidence of POD was significantly higher in patients of GA Group as compared with those in SGA Group (47% and 17% for GA and SGA respectively; P-value = 0.01). Time to extubation was on average 2.2 h shorter in SGA than in GA (7.1 h and 9.3 h respectively, P-value opium dependent patients.

  13. The influence of dexamethasone and ketolgan on postoperative nausea and vomiting and estimation of risk factors in women undergoing gynecologic laparoscopic surgeries.

    Science.gov (United States)

    Rimaitis, Kestutis; Svitojūte, Asta; Macas, Andrius

    2010-01-01

    The aim of this study was to determine the effect of dexamethasone and ketolgan on postoperative nausea and vomiting and to evaluate risk factors for postoperative nausea and vomiting. A prospective, double-blind, randomized clinical study was carried out. One hundred fifty-three ASA I-II women undergoing laparoscopic gynecologic operations were randomized into three groups: dexamethasone group (n=51), ketolgan group (n=51), and control group (n=51). Patients in the dexamethasone group were given 4 mg of dexamethasone intravenously before the induction of general anesthesia, the ketolgan group received 30-mg ketolgan intravenously, and control group did not receive any medication. The incidence and severity of postoperative nausea and vomiting were registered 24 hours after the surgery. The incidence of postoperative nausea and vomiting in the dexamethasone group was 13.8%; in the ketolgan group, 37.3%, and in the control group, 58.9% (P=0.026). Patients with a history of migraine suffered from postoperative nausea and vomiting in 70.3% of cases and migraine-free patients in 25.8% of cases (P=0.015). Opioids for postoperative analgesia increased the incidence of postoperative nausea and vomiting as compared with nonsteroidal anti-inflammatory drugs (P=0.00002). Preoperative medication with dexamethasone significantly reduces the incidence of postoperative nausea and vomiting. Avoidance of opioids for postoperative analgesia reduces the incidence of postoperative nausea and vomiting. Migraine and motion sickness are independent risk factors for postoperative nausea and vomiting.

  14. Intraperitoneal And Incisional Bupivacaine Analgesia For Major Abdominal/Gynecologic Surgery: A Placebocontrolled

    Directory of Open Access Journals (Sweden)

    R. Azarfarin

    2006-05-01

    Full Text Available Background:Postoperative pain is an important surgical problem. Recent studies in pain pathophysiology have led to the hypothesis that with perioperative administration of analgesics (pre-emptive analgesia it may be possible to prevent or reduce postoperative pain. This study was planned to investigate the efficacy of pre-emptive analgesia on postoperative pain after major gynecologic abdominal surgeries. Methods: In this prospective, double-blinded, randomized, and placebocontrolled trial, 60 ASA physical status I and II patients undergoing major abdominal gynecologic surgeries were randomized to receive 45 mL of bupivacaine 0.375% or 45mL of normal saline; 30 mL and 15 mL of the treatment solution was administered into the peritoneal cavity and incision, respectively, before wound closure. The pain score of the patients was evaluated by the visual analogue scale (VAS on awakening, and at 6, 12, and 24h after surgery. Time to first analgesia request and total analgesic requirements in the first 24h were recorded. Results: Pain scores were significantly higher in the placebo group than in the bupivacaine group on awakening (5.98±1.01 v.s 1.05±1.05; p<0.001, and at 6h after surgery (5.37±0.85 vs. 2.51±1.02; p<0.001. First request to analgesia was significantly longer in the bupivacaine patients than in the placebo group (5.87±3.04 h vs.1.35±0.36; p<0.001.Meperidine consumption over 24h was 96.00 ±17.53 mg in the placebo group compared with 23.28 ±14.89 mg in the bupivacaine patients (p<0.001.Conclusion:A combination of intraperitoneal and incisional bupivacaine infiltration at the end of abdominal gynecologic surgeries reduces postoperative pain on awakening and for 6 hours after surgery, and provides significant opioidsparing analgesia for 24 h after gynecologic abdominal surgeries.

  15. Preemptive Analgesia with Ibuprofen and Acetaminophen in Pediatric Lower Abdominal Surgery

    Directory of Open Access Journals (Sweden)

    P Kashefi

    2005-07-01

    Full Text Available Background: Postoperative pain is a significant problem in pediatrics. Preemptive administration of analgesics has recently emerged as a method to enhance pain management associated with surgery. The objective of this study was to compare the analgesic efficacy of a single-dose of preoperative oral ibuprofen versus acetaminophen in preventing pain after lower abdominal surgery in pediatrics. Methods: In this randomized, double-blind study, following lower abdominal surgery, 75 children, aging 3 to 12 years, were assigned to receive either ibuprofen 20 mg /kg (n=25 or acetaminophen 35 mg/kg (n=25 or placebo (n=25 2 hours before surgery. Agitation in recovery was measured and postoperative pain was quantified 3 and 24 hours after surgery by Oucher’s scale. The amount of postoperative analgesic needed in the ward was also assessed. Results: It was found that preoperative administration of ibuprofen and acetaminophen can reduce agitation in recovery but there was no difference in the agitation score between ibuprofen and acetaminophen groups (P=0.145. Agitation score was significantly lower in ibuprofen group compared to placebo (P>0.005. Similarly, patients in the acetaminophen group were considerably less agitated than those in the placebo group (P=0.002. No significant difference was observed in pain intensity 3 and 24 hours after operation between the three groups [(P=0.495 and (P=0.582 respectively]. The amount of postoperative analgesic needed during ward hospitalization was not significantly different among the three groups (P>0.005. Conclusion: These results provide evidence that preemptive acetaminophen and ibuprofen may reduce agitation during recovery but they neither improve the postoperative pain nor reduce analgesics consumption in ward Key words: Postoperative analgesia, Acetaminophen, Ibuprofen, Preemptive analgesia

  16. A COMPARATIVE STUDY OF PREEMPTIVE USE OF 0.2% ROPIVACAINE AND 0.125% BUPIVACAINE ALONG WITH FENTANYL AND FENTANYL INCREMENTS TO PROVIDE POSTOPERATIVE EPIDURAL ANALGESIA UP TO 24 HOURS

    Directory of Open Access Journals (Sweden)

    Chiranji Lal Khedia

    2016-06-01

    Full Text Available BACKGROUND AND OBJECTIVES The present study was carried out to compare duration of analgesia, haemodynamic changes (Systolic and Diastolic Blood Pressure, Pulse Rate, Respiratory Rate, total incremental doses of epidural fentanyl required to maintain VAS 3 up to 24 hours in each group and total required incremental fentanyl doses were compared between both the groups. Once the data were collected from all the patients, they were compared using, chi-square test, two sample t-test. The p-value was calculated and P <0.05 was considered statistically significant. RESULTS The duration of analgesia was more with Group BF (245+17.58 min. than Group RF (217.6+22.41 min., thus it is concluded that difference in duration of analgesia was statistically significant between the groups (P<0.05. In this study, it was noticed that patients of Group RF required much more incremental doses of epidural fentanyl (218+31.88 μg to maintain VAS<3 up to 24 hours than group BF (170+32.27 μg, and difference was statistically significant (P<0.05. Haemodynamic parameters like SBP, DBP, HR and RR were comparable in both the groups. Hypotension and bradycardia were noted in two patients of group BF. CONCLUSION Duration of analgesia was longer and comparatively better in group BF and less incremental doses were required to maintain VAS <3 up to 24 hours as compared to group RF, but haemodynamic stability was more in group RF as compared to group BF.

  17. Thermal balance during transurethral resection of the prostate. A comparison of general anaesthesia and epidural analgesia

    DEFF Research Database (Denmark)

    Stjernström, H; Henneberg, S; Eklund, A

    1985-01-01

    of the prostate resulted in a peroperative heat loss which was not influenced by the anaesthetic technique used and averaged 370 kJ during the first hour of surgery. G.A. reduced heat production while this was uninfluenced by E.A. After termination of general anaesthesia, oxygen uptake and plasma catecholamines...... anaesthesia (G.A.) or epidural analgesia (E.A.). Oxygen uptake, catecholamines, peripheral and central temperatures were followed in the per- and postoperative period. Heat production and total body heat were calculated from oxygen uptake and temperature measurements, respectively. Transurethral resection...... increased, while no such changes could be detected using epidural analgesia. The ability to increase mean body temperature by increasing heat production was negatively correlated to age....

  18. Intracameral dexamethasone reduces inflammation on the first postoperative day after cataract surgery in eyes with and without glaucoma.

    Science.gov (United States)

    Chang, Diane T W; Herceg, Michael C; Bilonick, Richard A; Camejo, Larissa; Schuman, Joel S; Noecker, Robert J

    2009-01-01

    To evaluate whether dexamethasone injected intracamerally at the conclusion of surgery can safely and effectively reduce postoperative inflammation and improve surgical outcomes in eyes with and without glaucoma. Retrospective chart review of 176 consecutive eyes from 146 patients receiving uncomplicated phacoemulsification (PE) (n = 118 total, 82 with glaucoma), glaucoma drainage device (GDD) (n = 35), combined PE/GDD (n = 11) and combined PE/endoscopic cyclophotocoagulation (n = 12). Ninety-one eyes from 76 patients were injected with 0.4 mg dexamethasone intracamerally at the conclusion of surgery. All eyes received standard postoperative prednisolone and ketorolac eyedrops. Outcomes were measured for four to eight weeks by subjective complaints, visual acuity (VA), slit-lamp biomicroscopy, intraocular pressure (IOP) and postoperative complications. Dexamethasone significantly reduced the odds of having an increased anterior chamber (AC) cell score after PE (p = 0.0013). Mean AC cell score +/- SD in nonglaucomatous eyes was 1.3 +/- 0.8 in control and 0.8 +/- 0.7 with dexamethasone; scores in glaucomatous eyes were 1.3 +/- 0.7 in control and 0.9 +/- 0.8 with dexamethasone. Treated nonglaucomatous eyes had significantly fewer subjective complaints after PE (22.2% vs 64.7% in control; p = 0.0083). Dexamethasone had no significant effects on VA, corneal changes, IOP one day and one month after surgery, or long-term complications. Intracameral dexamethasone given at the end of cataract surgery significantly reduces postoperative AC cells in eyes with and without glaucoma, and improves subjective reports of recovery in nonglaucomatous eyes. There were no statistically significant risks of IOP elevation or other complications in glaucomatous eyes.

  19. Combined spinal epidural labour analgesia: Complications and their management

    OpenAIRE

    YILMAZ, Nurullah; KOCAMANOGLU, Ismail Serhat; ABANOZ, Hakan

    2016-01-01

    Combined spinal-epidural analgesia (CSEA) is an effective and increasingly popular analgesia method used in vaginal delivery. CSEA provides rapid and excellent analgesia, allows mobilization, reduces drug consumption significantly and generally causes negligible maternal and fetal /neonatal adverse effects /complications not requiring treatment. The resulting adverse effects /complications are often associated with technical and /or agent/agents used and cause maternal and fetal /neonatal or,...

  20. Comparative Analysis of Different Types of Analgesia in Patients after Surgical Correction of Scoliotic Spinal Deformity

    Directory of Open Access Journals (Sweden)

    M.A. Georgiyants

    2013-03-01

    Full Text Available A comparative study of epidural analgesia and anesthesia using opiates after surgical interventions for spinal scoliosis in children has beem carried out. Patients were divided into 2 groups. In the first one postoperative analgesia was carried out by intramuscular injection of promedol, in second one epidural analgesia was used with the constant introduction of ropivacaine. The authors studied the effect of these techniques on hemodynamics, the analysis of the subjective perception of pain by patients.

  1. A red cell preservation strategy reduces postoperative transfusions in pediatric heart surgery patients.

    Science.gov (United States)

    Nathan, Meena; Tishler, Brielle; Gauvreau, Kimberlee; Matte, Gregory S; Howe, Robert J; Durham, Linda; Boyle, Sharon; Mathieu, Derek; Fynn-Thompson, Francis; DiNardo, James A; Ibla, Juan C

    2018-03-25

    Blood transfusion has well-documented adverse effects. As part of a blood conservation initiative at our center, we began routine use of cell saver for all congenital heart surgery performed on cardiopulmonary bypass since 2014. This study aimed to compare transfusion rates prior to, and in the first and second year after this initiative. We hypothesized that cell saver use would decrease transfusion requirements in second year after use of the cell saver compared to the pre cell saver group. Consecutive patients under 18 years undergoing congenital heart surgery on cardiopulmonary bypass were retrospectively analyzed as 3 one-year cohorts defined above. We excluded patients who required mechanical support or reoperation at index admission. Baseline characteristics, and use of blood intraoperatively and postoperatively were compared between groups. The 3 groups had similar baseline characteristics. Blood use was significantly lower in year 2 after cell saver initiation as compared to the pre cell saver group both intra- and postoperatively. The median difference in volume of intraoperative blood transfusion was lower by 138 mL/m 2 (-266, -10 mL/m 2 ) in year 2 when compared to the pre cell saver group. Similarly, the proportion of subjects requiring red blood cell transfusion postoperatively on day of surgery was lower by 10% (-15%, -6%). Standardized use of cell saver significantly decreased perioperative blood use in children undergoing cardiac surgery at our center. A risk-adjusted transfusion threshold for children undergoing heart surgery needs to be developed to further decrease exposure to blood products and associated costs. © 2018 John Wiley & Sons Ltd.

  2. Fast Track Open Partial Nephrectomy: Reduced Postoperative Length of Stay with a Goal-Directed Pathway Does Not Compromise Outcome

    Directory of Open Access Journals (Sweden)

    Bilal Chughtai

    2008-01-01

    Full Text Available Introduction. The aim of this study is to examine the feasibility of reducing postoperative hospital stay following open partial nephrectomy through the implementation of a goal directed clinical management pathway. Materials and Methods. A fast track clinical pathway for open partial nephrectomy was introduced in July 2006 at our institution. The pathway has daily goals and targets discharge for all patients on the 3rd postoperative day (POD. Defined goals are (1 ambulation and liquid diet on the evening of the operative day; (2 out of bed (OOB at least 4 times on POD 1; (3 removal of Foley catheter on the morning of POD 2; (4 removal of Jackson Pratt drain on the afternoon of POD 2; (4 discharge to home on POD 3. Patients and family are instructed in the fast track protocol preoperatively. Demographic data, tumor size, length of stay, and complications were captured in a prospective database, and compared to a control group managed consecutively immediately preceding the institution of the fast track clinical pathway. Results. Data on 33 consecutive patients managed on the fast track clinical pathway was compared to that of 25 control patients. Twenty two (61% out of 36 fast track patients and 4 (16% out of 25 control patients achieved discharge on POD 3. Overall, fast track patients had a shorter hospital stay than controls (median, 3 versus 4 days; P = .012. Age (median, 55 versus 57 years, tumor size (median, 2.5 versus 2.5 cm, readmission within 30 days (5.5% versus 5.1%, and complications (10.2% versus 13.8% were similar in the fast track patients and control, respectively. Conclusions. In the present series, a fast track clinical pathway after open partial nephrectomy reduced the postoperative length of hospital stay and did not appear to increase the postoperative complication rate.

  3. Procedural sedation analgesia

    OpenAIRE

    Sheta, Saad A

    2010-01-01

    The number of noninvasive and minimally invasive procedures performed outside of the operating room has grown exponentially over the last several decades. Sedation, analgesia, or both may be needed for many of these interventional or diagnostic procedures. Individualized care is important when determining if a patient requires procedural sedation analgesia (PSA). The patient might need an anti-anxiety drug, pain medicine, immobilization, simple reassurance, or a combination of these interve...

  4. Current status of patient-controlled analgesia in cancer patients.

    Science.gov (United States)

    Ripamonti, C; Bruera, E

    1997-03-01

    Patient-controlled analgesia (PCA) is a relatively new technique in which patients are able to self-administer small doses of opioid analgesics when needed. Many different devices are available for opioid infusion, including a syringe pump, disposable plastic cylinder, and battery-operated computer-driven pump. These devices allow patients to choose an intermittent (demand) bolus, continuous infusion, or both modes of administration. Parameters, such as route, drug concentration dose, frequency, and maximum daily or hourly dose, are programmed by the physician. The patient decides whether or not to take a dose. Devices can be used to deliver the drug into a running intravenous infusion, the epidural space, or subcutaneously. Controlled trials indicate that PCA is probably superior to regular opioid administration in postoperative pain. Reported advantages include greater patient satisfaction, decreased sedation and anxiety, and reduced nursing time and hospitalization. Preliminary experience suggests that PCA is also useful and safe for cancer pain, but further research is greatly needed.

  5. Administration of perioperative penicillin reduces postoperative serum amyloid A response in horses being castrated standing

    DEFF Research Database (Denmark)

    Busk, Peter; Jacobsen, Stine; Martinussen, Torben

    2010-01-01

    Objectives: To compare postoperative inflammatory responses in horses administered perioperative procaine penicillin and those not administered penicillin using acute phase protein serum amyloid A (SAA) as a marker of inflammation. Study Design: Randomized clinical trial. Animals: Stallions (n = 50......) castrated under field conditions. Methods: SAA concentrations were determined on days 0, 3, and 8. Six horses were subsequently excluded because of elevated SAA concentrations on day 0. Of the remaining 50 horses, 26 were administered nonsteroidal anti-inflammatory drug (NSAID) therapy and 24 were...... administered NSAID and 25,000 U/kg procaine penicillin on day 0, 1, and 2. Results: SAA concentrations increased significantly from preoperative levels in both groups, and on day 8 concentrations were significantly (P o .02) higher in horses administered only NSAID than in those administered procaine penicillin...

  6. Operative and Immediate Postoperative Differences Between Traditional Multiport and Reduced Port Laparoscopic Total Splenectomy in Pediatric Patients.

    Science.gov (United States)

    Seims, Aaron D; VanHouwelingen, Lisa; Mead, Jessica; Mao, Shenghua; Loh, Amos; Sandoval, John A; Davidoff, Andrew M; Wu, Jianrong; Wang, Winfred C; Fernandez-Pineda, Israel

    2017-02-01

    Laparoscopy offers many benefits to splenectomy, such as reduced incisional pain and shortened hospital duration. The purpose of this study is to evaluate procedural and outcome differences between multiport (MP) and reduced port (RP) splenectomy when utilized to treat children. An institutional review board approved retrospective analysis of all consecutive laparoscopic total splenectomies performed at a single institution between January 2010 and October 2015 was conducted. We evaluated demographics, surgical technique, instance of conversion, operative duration, estimated blood loss, need for intraoperative blood transfusion, postoperative length of stay, time to full feeds, complications, and follow-up duration. Over a 5-year period, 66 patients less than 20 years of age underwent laparoscopic total splenectomy. RP splenectomy was attempted in 14 patients. The remaining 52 were MP operations. Populations were comparable with regard to demographics. Preoperative splenic volumes (mL) were greater in the RP population (median [IQR]: 1377 [747-1508] versus 452 [242-710], P = .039). RP splenectomy demonstrated no difference compared to MP splenectomy in operative time (153 versus 138 minutes, P = .360), estimated blood loss (120 versus 154 mL, P = .634), or percent of cases requiring intraoperative blood transfusion (14 versus 23, P = .716). By the first postoperative day, 57% of RP and 17% of MP patients could be discharged (P = .005). Thirty-day readmission rates were similar, at 7% for RP and 8% for MP operations. Fever was the indication for all readmissions. Mean duration of follow-up is 28 months for MP and 13 months for RP cases. A reduced number of ports can be safely utilized for total splenectomy in pediatric patients without increasing procedural duration or need for intraoperative blood transfusion. In addition, rate of discharge on the first postoperative day was significantly higher in the RP splenectomy group.

  7. Preemptive analgesia I: physiological pathways and pharmacological modalities.

    LENUS (Irish Health Repository)

    Kelly, D J

    2012-02-03

    PURPOSE: This two-part review summarizes the current knowledge of physiological mechanisms, pharmacological modalities and controversial issues surrounding preemptive analgesia. SOURCE: Articles from 1966 to present were obtained from the MEDLINE databases. Search terms included: analgesia, preemptive; neurotransmitters; pain, postoperative; hyperalgesia; sensitization, central nervous system; pathways, nociception; anesthetic techniques; analgesics, agents. Principal findings: The physiological basis of preemptive analgesia is complex and involves modification of the pain pathways. The pharmacological modalities available may modify the physiological responses at various levels. Effective preemptive analgesic techniques require multi-modal interception of nociceptive input, increasing threshold for nociception, and blocking or decreasing nociceptor receptor activation. Although the literature is controversial regarding the effectiveness of preemptive analgesia, some general recommendations can be helpful in guiding clinical care. Regional anesthesia induced prior to surgical trauma and continued well into the postoperative period is effective in attenuating peripheral and central sensitization. Pharmacologic agents such as NSAIDs (non-steroidal anti-inflammatory drugs) opioids, and NMDA (N-methyl-D-aspartate) - and alpha-2-receptor antagonists, especially when used in combination, act synergistically to decrease postoperative pain. CONCLUSION: The variable patient characteristics and timing of preemptive analgesia in relation to surgical noxious input requires individualization of the technique(s) chosen. Multi-modal analgesic techniques appear most effective.

  8. Analgesia with interfascial continuous wound infiltration after laparoscopic colon surgery: A randomized clinical trial.

    Science.gov (United States)

    Telletxea, S; Gonzalez, J; Portugal, V; Alvarez, R; Aguirre, U; Anton, A; Arizaga, A

    2016-04-01

    For major laparoscopic surgery, as with open surgery, a multimodal analgesia plan can help to control postoperative pain. Placing a wound catheter intraoperatively following colon surgery could optimize the control of acute pain with less consumption of opioids and few adverse effects. We conducted a prospective, randomized, study of patients scheduled to undergo laparoscopic colon surgery for cancer in Galdakao-Usansolo Hospital from January 2012 to January 2013. Patients were recruited and randomly allocated to wound catheter placement plus standard postoperative analgesia or standard postoperative analgesia alone. A physician from the acute pain management unit monitored all patients for pain at multiple points over the first 48 hours after surgery. The primary outcome variables were verbal numeric pain scale scores and amount of intravenous morphine used via patient controlled infusion. 92 patients were included in the study, 43 had a wound catheter implanted and 49 did not. Statistically significant differences in morphine consumption were observed between groups throughout the course of the treatment period. The mean total morphine consumption at the end of the study was 5.63±5.02mg among wound catheter patients and 21. 86±17.88mg among control patients (P=.0001). Wound catheter patients had lower pain scale scores than control patients throughout the observation period. No adverse effects associated with the wound catheter technique were observed. The wound catheter group showed lower hospital stays with statistically significant difference (P=.02). In patients undergoing laparoscopic colon surgery, continuous infusion of local anaesthetics through interfascial wound catheters during the first 48h aftersurgery reduced the level of perceived pain and also reduced parenteral morphine consumption with no associated adverse effects and lower hospital stays. Copyright © 2015 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor

  9. Intracameral dexamethasone reduces inflammation on the first postoperative day after cataract surgery in eyes with and without glaucoma

    Directory of Open Access Journals (Sweden)

    Diane TW Chang

    2009-05-01

    Full Text Available Diane TW Chang, Michael C Herceg, Richard A Bilonick, Larissa Camejo, Joel S Schuman, Robert J NoeckerDepartment of Ophthalmology, University of Pittsburgh Medical Center, Eye Center, Pittsburgh, PA, USAPurpose: To evaluate whether dexamethasone injected intracamerally at the conclusion of surgery can safely and effectively reduce postoperative inflammation and improve surgical outcomes in eyes with and without glaucoma.Methods: Retrospective chart review of 176 consecutive eyes from 146 patients receiving uncomplicated phacoemulsification (PE (n = 118 total, 82 with glaucoma, glaucoma drainage device (GDD (n = 35, combined PE/GDD (n = 11 and combined PE/endoscopic cyclophotocoagulation (n = 12. Ninety-one eyes from 76 patients were injected with 0.4 mg dexamethasone intracamerally at the conclusion of surgery. All eyes received standard postoperative prednisolone and ketorolac eyedrops. Outcomes were measured for four to eight weeks by subjective complaints, visual acuity (VA, slit-lamp biomicroscopy, intraocular pressure (IOP and postoperative complications.Results: Dexamethasone significantly reduced the odds of having an increased anterior chamber (AC cell score after PE (p = 0.0013. Mean AC cell score ± SD in nonglaucomatous eyes was 1.3 ± 0.8 in control and 0.8 ± 0.7 with dexamethasone; scores in glaucomatous eyes were 1.3 ± 0.7 in control and 0.9 ± 0.8 with dexamethasone. Treated nonglaucomatous eyes had significantly fewer subjective complaints after PE (22.2% vs 64.7% in control; p = 0.0083. Dexamethasone had no significant effects on VA, corneal changes, IOP one day and one month after surgery, or long-term complications.Conclusions: Intracameral dexamethasone given at the end of cataract surgery significantly reduces postoperative AC cells in eyes with and without glaucoma, and improves subjective reports of recovery in nonglaucomatous eyes. There were no statistically significant risks of IOP elevation or other complications in

  10. CLINICAL ASPECTS OF ACUTE POST-OPERATIVE PAIN MANAGEMENT & ITS ASSESSMENT

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    R.S.R Murthy

    2010-06-01

    Full Text Available Management of postoperative pain relieve suffering and leads to earlier mobilization, shortened hospital stay, reduced hospital costs, and increased patient satisfaction. An effective postoperative management is not a standardized regime rather is tailored to the needs of the individual patient, taking into account medical, psychological, and physical condition; age; level of fear or anxiety; surgical procedure; personal preference; and response to therapeutic agents given. The major goal in the management of postoperative pain is to minimize the dose of medications to lessen side effects & provide adequate analgesia. Postoperative pain is still under managed due to obstacles in implementation of Acute Pain Services due to insufficient education, fear of complications associated with available analgesic drugs, poor pain assessment and inadequate staff. This review reflects the clinical aspects of postoperative pain & its assessment & management with an emphasis on research for new analgesic molecules & delivery system.

  11. Clinical aspects of acute post-operative pain management & its assessment

    Directory of Open Access Journals (Sweden)

    Anuj Gupta

    2010-01-01

    Full Text Available Management of postoperative pain relieve suffering and leads to earlier mobilization, shortened hospital stay, reduced hospital costs, and increased patient satisfaction. An effective postoperative management is not a standardized regime rather is tailored to the needs of the individual patient, taking into account medical, psychological, and physical condition; age; level of fear or anxiety; surgical procedure; personal preference; and response to therapeutic agents given. The major goal in the management of postoperative pain is to minimize the dose of medications to lessen side effects & provide adequate analgesia. Postoperative pain is still under managed due to obstacles in implementation of Acute Pain Services due to insufficient education, fear of complications associated with available analgesic drugs, poor pain assessment and inadequate staff. This review reflects the clinical aspects of postoperative pain & its assessment & management with an emphasis on research for new analgesic molecules & delivery system.

  12. Reducing Postoperative Pterygium Recurrence: Comparison of Free Conjunctival Auto-Graft and Conjunctival Rotation Flap Techniques

    International Nuclear Information System (INIS)

    Akhter, W.; Tayyab, A.; Kausar, A.; Masrur, A.

    2014-01-01

    Objective: To compare the recurrence of pterygium between free conjunctival auto-graft and conjunctival rotation flap following simple surgical excision of pterygium. Study Design: Quasi-experimental study. Place and Duration of Study: Shifa Foundation Community Health Clinic, Shifa College of Medicine, Islamabad, from January to November 2012. Methodology: Fifty seven cases aged above 18 years, with a pterygium corneal encroachment of 2 mm which was responsible for visual disability or was cosmetically undesirable were recruited for the study and randomly assigned to conjunctival auto-graft group and conjunctival rotation flap group. Cases with a history of glaucoma or glaucoma suspect, prior pterygium surgery, pterygium with concurrent ocular surface and lid disease, conjunctival inflammation and scarring, pseudo-pterygium or collagen vascular disease were excluded. After simple pterygium excision conjunctival auto-graft group (n=26) cases received a free conjunctival flap was transplanted, while conjunctival rotation flap group (n=31) cases received a conjunctival rotation flap. All cases were followed-up for 6 months after surgery for recurrence and complications. Frequency distribution and significance of association of recurrence using Fisher's exact test and Mann- Whitney U-test was carried out using Statistical Package for Social Sciences (SPSS) version 20. Results: The median (and inter-quartile range) age and surgery duration in conjunctival auto-graft group and conjunctival rotation flap group were 60 (51.50 - 63.00) and 57 (45.00 - 60.00) years, 28.50 (27.00 - 30.50) and 16.00 (15.00 - 17.00) minutes respectively. Recurrence was seen in 2 (7.96%) and 3 (9.76%) cases in auto-graft and rotation flap groups respectively. No significant difference was seen in postoperative complications between the two groups (p=0.60). Conclusion: The surgical time for conjunctival rotation flap procedure is less as compared to free auto-graft, while their recurrence and

  13. Southern African Journal of Anaesthesia and Analgesia - Vol 20, No ...

    African Journals Online (AJOL)

    Effectiveness of tramadol/paracetamol compared with etoricoxib as postoperative analgesia in daycare surgery · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Choy Y. Choy, Adnan Isquandar, 155-159. http://dx.doi.org/10.1080/22201173.2014.936750 ...

  14. Nitrous oxide (N(2)O) reduces postoperative opioid-induced hyperalgesia after remifentanil-propofol anaesthesia in humans.

    Science.gov (United States)

    Echevarría, G; Elgueta, F; Fierro, C; Bugedo, D; Faba, G; Iñiguez-Cuadra, R; Muñoz, H R; Cortínez, L I

    2011-12-01

    The aim of this study was to test if intraoperative administration of N(2)O during propofol-remifentanil anaesthesia prevented the onset of postoperative opioid-induced hyperalgesia (OIH). Fifty adult ASA I-II patients undergoing elective open septorhinoplasty under general anaesthesia were studied. Anaesthesia was with propofol, adjusted to bispectral index (40-50), and remifentanil (0.30 μg kg(-1) min(-1)). Patients were assigned to one of the two groups: with N(2)O (70%) and without N(2)O (100% oxygen). Mechanical pain thresholds were measured before surgery and 2 and 12-18 h after surgery. Pain measurements were performed on the arm using hand-held von Frey filaments. A non-parametric analysis of variance was used in the von Frey data analysis. P<0.05 was considered statistically significant. Baseline pain thresholds to mechanical stimuli were similar in both groups, with mean values of 69 [95% confidence interval (CI): 50.2, 95.1] g in the group without N(2)O and 71 (95% CI: 45.7, 112.1) g in the group with N(2)O. Postoperative pain scores and cumulative morphine consumption were similar between the groups. The analysis revealed a decrease in the threshold value in both groups. However, post hoc comparisons showed that at 12-18 h after surgery, the decrease in mechanical threshold was greater in the group without N(2)O than the group with N(2)O (post hoc analysis with Bonferroni's correction, P<0.05). Intraoperative 70% N(2)O administration significantly reduced postoperative OIH in patients receiving propofol-remifentanil anaesthesia.

  15. Transversus abdominis plane block reduces postoperative pain intensity and analgesic consumption in elective cesarean delivery under general anesthesia.

    Science.gov (United States)

    Eslamian, Laleh; Jalili, Zorvan; Jamal, Ashraf; Marsoosi, Vajiheh; Movafegh, Ali

    2012-06-01

    It is reported that following abdominal surgery, transversus abdominis plane (TAP) block can reduce postoperative pain. The primary outcome of this study was the evaluation of the efficacy of TAP block on pain intensity following cesarean delivery with Pfannenstiel incision. Fifty pregnant women were randomized blindly to receive either a TAP block with 15 ml 0.25% bupivacaine in both sides (group T, n = 25) or no blockade (group C, n = 25) at the end of the surgery, which was performed with a Pfannenstiel incision under general anesthesia. The pain intensity in the patients was assessed by a blinded investigator at the time of discharge from recovery and at 6, 12, and 24 h postoperatively, with a visual analogue scale (VAS) for pain. The women in the TAP block group had significantly lower VAS pain scores at rest and during coughing and consumed significantly less tramadol than the women in group C [50 mg (0-150) vs. 250 mg (0-400), P = 0.001]. There was a significantly longer time to the first request for analgesic in the TAP block group [210 min (0-300) vs. 30 min (10-180) in group C, P = 0.0001]. Two-sided TAP block with 0.25% bupivacaine in parturients who undergo cesarean section with a Pfannenstiel incision under general anesthesia can decrease postoperative pain and analgesic consumption. The time to the first analgesic rescue was longer in the parturients who received the TAP block.

  16. Tramadol for postoperative pain treatment in children.

    Science.gov (United States)

    Schnabel, Alexander; Reichl, Sylvia U; Meyer-Frießem, Christine; Zahn, Peter K; Pogatzki-Zahn, Esther

    2015-03-18

    concealment of allocation processes and blinding of outcome assessors were poorly described. Due to inconsistent outcome reporting, data from 17 included trials could be pooled for some endpoints only. Eight trials compared tramadol administration with placebo and five trials found that the need for rescue analgesia in the postoperative care unit (PACU) was reduced in children receiving tramadol (RR 0.40; 95% CI 0.20 to 0.78; low quality evidence). Only one trial investigated the number of patients with moderate to severe pain, but a non-validated pain scale was used (very low quality evidence). Four trials compared morphine with tramadol administration. There was no clear evidence of difference in the need for rescue analgesia in the PACU (RR 1.25; 95% CI 0.83 to 1.89; low quality evidence) with tramadol compared with morphine. No trials could be pooled for the outcome 'number of patients with moderate to severe pain'. Three trials were included for the comparison of tramadol with nalbuphine. There was no clear evidence for the need for rescue analgesia in the PACU (RR 0,63; 95% CI 0.16 to 2.45; low quality evidence). Only one trial reported the number of patients with moderate to severe pain, but used a non-validated pain scale (very low quality evidence). Two out of six included trials, which compared pethidine with tramadol, reported the number of children with a need for rescue analgesia within the PACU and showed no clear evidence (RR 0.93; 95% CI 0.43 to 2.02; very low quality evidence). Two trials reported the number of patients with moderate to severe pain and showed a lower RR in patients treated with tramadol (RR 0.64; 95% CI 0.36 to 1.16; low quality evidence). Only one trial was included, which compared tramadol with fentanyl, reporting the number of patients with the need for rescue analgesia (very low quality evidence). Generally, adverse events were poorly reported. Most data could be pooled for the comparison with placebo focusing on the RR for postoperative

  17. Intraperitoneal injection of Bupivacaine and Lidocaine in reducing postoperative pain in gynecologic laparoscopic surgeries: a comparative study

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    Alleyassin A

    2007-08-01

    Full Text Available Background: As less invasive surgical procedures, such as laparoscopy, become more common, patients can go home soon after the surgery. However, some pain is accompanied by such procedures due to peritoneal stretching, diaphragmatic irritation, or, to a lesser extent, abdominal puncture. It is important to reduce the level of pain to the point that narcotics are not necessary. The administration of opioids for pain after abdominal surgeries is common. The receptors involved seem to be susceptible to blockade with low-dose local anesthesia, although this is subject to some controversy. In this study, we assess and compare the effectiveness of intraperitoneal Bupivacaine and Lidocaine in pain reduction after diagnostic gynecologic laparoscopy in infertility patients. Methods: In this randomized clinical trial, 150 patients admitted to Dr. Shariati Hospital for diagnostic gynecologic laparoscopy were entered into three randomized groups. Group B received Bupivacaine after the diagnostic laparoscopic procedure, group L received Lidocaine and group C, the control group, received a placebo after the surgery, all administered intraperi- toneally. Postsurgerical pain was assessed using the numeric visual analogue scale at 6 and 24 hours after surgery. Results: In group B, the pain scores at 6 and 24 hours after surgery were significantly less than those of group L. Conclusions: Administration of Bupivacaine after diagnostic gynecologic laparoscopic procedures is more effective in pain control than Lidocaine. The effect of this drug is temporary, yet it significantly decreases early postoperative pain, reducing the need for additional postoperative analgesics. Furthermore, the time at which patients can be discharged from the hospital is significantly reduced.

  18. OUR EXPERIENCE WITH EPIDURAL LABOUR ANALGESIA

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    Uršula Reš Muravec

    2003-12-01

    Full Text Available Background. To evaluate the effects of regional labour analgesia used at the Hospital for Gynecology and Obstetrics in Postojna, Slovenia, in the year 2002.Patients and methods. In this retrospective study we enrolled 294 parturients who delivered in the year 2002 in the Postojna Maternity Hospital: in group 1 there were 147 parturients in whom three different regional analgesic techniques (study group were used at labour; in group 2 there were 147 parturients in whom regional analgesia was not used (control group. In the first step the two groups were compared in terms of maternal demographic data, duration and outcome of labour and 1' and 5' Apgar scores. In the second step the three regional analgesic groups were compared in terms of the course and outcome of labour, fetal condition, side and adverse effects of regional analgesic techniques, and patient satisfaction with a particular analgesic technique.Results. Regional labour analgesia was used in 147 (14% of the 1048 women who delivered in 2002: epidural analgesia (EPI was performed in 51.0%, combined spinal-epidural (CSE in 42.2% and spinal analgesia (SA in 6.8% of cases. The women in the regional analgesia group were significantly older, more educated, more often nulliparous and accompanied by their partner at labour than the women in the control group. Further, the duration of labour was significantly longer, oxytocin more frequently administered than in the control group. In terms of labour outcome there were no differences in the Cesarean section rates and 1- and 5-min Apgar scores minutes, but and the vacuum extraction rate was significantly higher in the regional analgesia group. Among the three regional analgesia techniques used, there were no statistically significant differences observed in terms of labour duration and outcome, and Apgar scores. The patient satisfaction was greatest with CSE. Adverse side effects such as weak muscles, reduced motion abilities, itching, nausea

  19. Intrapleural analgesia after endoscopic thoracic sympathectomy Analgesia intrapleural após simpatectomia videotoracoscópica

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    Patrícia Gomes da Silva

    2011-12-01

    Full Text Available PURPOSE: To compare analgesia traditionally used for thoracic sympathectomy to intrapleural ropivacaine injection in two different doses. METHODS: Twenty-four patients were divided into three similar groups, and all of them received intravenous dipyrone. Group A received intravenous tramadol and intrapleural injection of saline solution. Group B received intrapleural injection of 0.33% ropivacaine, and Group C 0.5% ropivacaine. The following aspects were analyzed: inspiratory capacity, respiratory rate and pain. Pain was evaluated in the immediate postoperative period by means of the visual analog scale and over a one-week period. RESULTS: In Groups A and B, reduced inspiratory capacity was observed in the postoperative period. In the first postoperative 12 hours, only 12.5% of the patients in Groups B and C showed intense pain as compared to 25% in Group A. In the subsequent week, only one patient in Group A showed mild pain while the remainder reported intense pain. In Group B, half of the patients showed intense pain, and in Group C, only one presented intense pain. CONCLUSION: Intrapleural analgesia with ropivacaine resulted in less pain in the late postoperative period with better analgesic outcomes in higher doses, providing a better ventilatory pattern.OBJETIVO: Comparar a analgesia tradicionalmente utilizada para simpatectomia videotoracoscópica à injeção intrapleural de ropivacaína em duas doses diferentes. MÉTODOS: Vinte e quatro pacientes foram distribuídos em três grupos semelhantes, e todos eles receberam dipirona endovenosa. O grupo A recebeu tramadol endovenoso e injeção intrapleural de solução salina. O grupo B recebeu injeção intrapleural de ropivacaína a 0,33%, e Grupo C ropivacaína a 0,5%. Os aspectos analisados foram: capacidade inspiratória, freqüência respiratória e dor. A dor foi avaliada no período pós-operatório por meio da escala visual analógica e durante o período de uma semana. RESULTADOS

  20. Subcostal transversus abdominis plane block can improve analgesia after laparoscopic cholecystectomy

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    Vladimir Vrsajkov

    2018-03-01

    Full Text Available Background and goal of study: After laparoscopic cholecystectomy, patients have moderate pain in the early postoperative period. Some studies shown beneficial effects of subcostal transversus abdominis plane block on reducing this pain. Our goal was to investigate influence of subcostal transversus abdominis plane block on postoperative pain scores and opioid consumption. Materials and methods: We have randomized 76 patients undergoing laparoscopic cholecystectomy to receive either subcostal transversus abdominis plane block (n = 38 or standard postoperative analgesia (n = 38. First group received bilateral ultrasound guided subcostal transversus abdominis plane block with 20 mL of 0.33% bupivacaine per side before operation and tramadol 1 mg.kg−1 IV for pain breakthrough (≥6. Second group received after operation tramadol 1 mg.kg−1/6 h as standard hospital analgesia protocol. Both groups received acetaminophen 1 g/8 h IV and metamizole 2.5 g/12 h. Pain at rest was recorded for each patient using NR scale (0–10 in period of 10 min, 30 min, 2 h, 4 h, 8 h, 12 h and 16 h after the surgery. Results and discussion: We obtained no difference between groups according age, weight, intraoperative fentanyl consumption and duration of surgery. Subcostal transversus abdominis plane block significantly reduced postoperative pain scores compared to standard analgesia in all periods after surgery. Tramadol consumption was significantly lower in the subcostal transversus abdominis plane (24.29 ± 47.54 g than in the standard analgesia group (270.2 ± 81.9 g (p = 0.000. Conclusion: Our results show that subcostal transversus abdominis plane block can provide superior postoperative analgesia and reduction in opioid requirements after laparoscopic cholecystectomy. Resumo: Justificativa e objetivo: Após a colecistectomia laparoscópica, os pacientes apresentam dor moderada no pós-operatório imediato. Alguns estudos mostraram

  1. Analgesia adjuvante e alternativa Analgesia adyuvante y alternativa Adjuvant and alternative analgesia

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    Nilton Bezerra do Vale

    2006-10-01

    álgicos actúan a través de la vía espinal de control de la compuerta de Melzack y Wall y/o a través de la transducción de la señal en los sistemas de neurotransmisión y neuromodulación central relacionados con la analgesia, relajamiento y el humor: peptidérgico, monaminérgico, gabaérgico, colinérgico y canabinoide. La Analgesia Adyuvante Complementaria es habitualmente utilizada en los tratamientos fisiátricos, ortopédicos, reumatológicos, obstétricos y con acupuntura. La Analgesia Alternativa Complementaria puede potenciar los métodos analgésicos convencionales, la exposición al del sol del alba, luz y colores bajo la luz artificial, el tiempo (T - anestésicos generales más potentes por la noche, opioides por la mañana y anestésicos locales a la tarde, dieta, buen humor y la risa, espiritualidad, religión, meditación, musicoterapia, hipnosis y efecto placebo. CONCLUSIONES: Si el dolor agudo es un mecanismo de defensa, el dolor crónico es un estado patológico desagradable relacionado con la depresión endógena y con una baja calidad de vida. Es importante establecer relaciones interdisciplinarias entre la Medicina adyuvante y alternativa en las terapias analgésicas y antiinflamatorias clásicas.BACKGROUND AND OBJECTIVES: Although acute and chronic pain are usually controlled with pharmacological interventions, 14 complementary methods of adjuvant and alternative analgesia (AAA may reduce the abusive prescription of analgesics and the side effects that eventually compromise the patient's physiological status. CONTENTS: The action of every analgesic mechanism is through the spinal gate of Melzack and Wall and/or through signal transduction in the central neurotransmission and neuromodulation systems related to analgesia, relaxation, and mood: peptidergic, monoaminergic, gabaergic, cholinergic, and cannabinoid. Complementary adjuvant analgesia is normally used in physiatric, orthopedic, rheumatologic, and obstetric treatments and acupuncture. It can

  2. Administração intraperitoneal da mistura com excesso enantiomérico de 50% de bupivacaína (S75-R25 para analgesia pós-operatória em colecistectomias videolaparoscópicas Administración intraperitoneal de la mezcla con exceso enantiomérico de 50% de bupivacaína (S75-R25 para analgesia postoperatoria en colecistectomías videolaparoscópicas Intraperitoneal administration of 50% enantiomeric excess (S75-R25 bupivacaine in postoperative analgesia of laparoscopic cholecystectomy

    Directory of Open Access Journals (Sweden)

    João Batista Santos Garcia

    2007-08-01

    40 pacientes sometidos a colecistectomía videolaparoscópica divididos en dos grupos: GI (n = 20 que recibió 80 mL de solución de bupivacaína S75-R25 a 0,125% intraperitoneal al final de la operación; y GII (n = 20 que recibió 80 mL de solución fisiológica a 0,9%. Los dos grupos recibieron 40 mg de tenoxican y 30 mg.kg-1 de dipirona, por vía venosa, poco antes del final de la operación. La analgesia en el postoperatorio (PO se hizo con tramadol. Se evaluaron las puntuaciones de dolor en reposo, al sentarse y en la maniobra de Valsalva, según la escala numérica al despertar y 2, 4, 8, 12 y 24 horas en el PO; la presencia de dolor en el hombro; el tiempo para la primera solicitación del analgésico y su consumo acumulativo. RESULTADOS: Hubo una diferencia estadística significativa entre los puntajes de dolor a las 12 horas en el PO con el paciente en reposo (GI BACKGROUND AND OBJECTIVES: The analgesic effect of intraperitoneal administration of local anesthetics after laparoscopic cholecystectomy is a controversial issue, and the results described vary from considerable pain relief to little reduction in pain. The objective of this study was to evaluate the efficacy of the intraperitoneal administration of 50% enantiomeric excess bupivacaine (S75-R25 for the postoperative pain relief of laparoscopic cholecystectomy. METHODS: A randomized, double blind, placebo controlled study was conducted with 40 patients undergoing laparoscopic cholecystectomy, who were divided in two groups: GI (n = 20 received 80 mL of intraperitoneal 0,125% S75-R25 bupivacaine at the end of the procedure; and GII (n = 20 received 80 mL of intraperitoneal normal saline. Both groups received 40 mg of tenoxicam and 30 mg.kg-1 of intravenous dypirone shortly before the end of the surgery. Tramadol was used for postoperative analgesia (PO. Pain scores were evaluated at rest, sitting up, and during the Valsalva maneuver, according to a numeric scale upon waking up and 2, 4, 8, 12, and 24

  3. Procedural sedation analgesia

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    Sheta Saad

    2010-01-01

    Full Text Available The number of noninvasive and minimally invasive procedures performed outside of the operating room has grown exponentially over the last several decades. Sedation, analgesia, or both may be needed for many of these interventional or diagnostic procedures. Individualized care is important when determining if a patient requires procedural sedation analgesia (PSA. The patient might need an anti-anxiety drug, pain medicine, immobilization, simple reassurance, or a combination of these interventions. The goals of PSA in four different multidisciplinary practices namely; emergency, dentistry, radiology and gastrointestinal endoscopy are discussed in this review article. Some procedures are painful, others painless. Therefore, goals of PSA vary widely. Sedation management can range from minimal sedation, to the extent of minimal anesthesia. Procedural sedation in emergency department (ED usually requires combinations of multiple agents to reach desired effects of analgesia plus anxiolysis. However, in dental practice, moderate sedation analgesia (known to the dentists as conscious sedation is usually what is required. It is usually most effective with the combined use of local anesthesia. The mainstay of success for painless imaging is absolute immobility. Immobility can be achieved by deep sedation or minimal anesthesia. On the other hand, moderate sedation, deep sedation, minimal anesthesia and conventional general anesthesia can be all utilized for management of gastrointestinal endoscopy.

  4. A comparison of intrathecal dexmedetomidine verses intrathecal fentanyl with epidural bupivacaine for combined spinal epidural labor analgesia

    OpenAIRE

    P K Dilesh; S Eapen; S Kiran; Vivek Chopra

    2014-01-01

    Context: Combined spinal epidural (CSE) analgesia technique is effective for labor analgesia and various concentrations of bupivacaine and lipophilic opioids like fentanyl have been studied. Dexmedetomidine is a highly selective alpha 2 adrenoreceptor agonist with analgesic properties and has been used intrathecally with bupivacaine for prolonged postoperative analgesia. Recent reviews have shown that it is highly lipophilic and does not cross placenta significantly. Aim: The aim of this s...

  5. A comparison of effect of preemptive use of oral gabapentin and pregabalin for acute post-operative pain after surgery under spinal anesthesia

    Science.gov (United States)

    Bafna, Usha; Rajarajeshwaran, Krishnamoorthy; Khandelwal, Mamta; Verma, Anand Prakash

    2014-01-01

    Background and Aims: Preemptive analgesia is an antinociceptive treatment that prevents establishment of altered processing of afferent input. Pregabalin has been claimed to be more effective in preventing neuropathic component of acute nociceptive pain of surgery. We conducted a study to compare the effect of oral gabapentin and pregabalin with control group for post-operative analgesia Materials and Methods: A total of 90 ASA grade I and II patients posted for elective gynecological surgeries were randomized into 3 groups (group A, B and C of 30 patients each). One hour before entering into the operation theatre the blinded drug selected for the study was given with a sip of water. Group A- received identical placebo capsule, Group B- received 600mg of gabapentin capsule and Group C — received 150 mg of pregabalin capsule. Spinal anesthesia was performed at L3-L4 interspace and a volume of 3.5 ml of 0.5% bupivacaine heavy injected over 30sec through a 25 G spinal needle. VAS score at first rescue analgesia, mean time of onset of analgesia, level of sensory block at 5min and 10 min interval, onset of motor block, total duration of analgesia and total requirement of rescue analgesia were observed as primary outcome. Hemodynamics and side effects were recorded as secondary outcome in all patients. Results: A significantly longer mean duration of effective analgesia in group C was observed compared with other groups (P < 0.001). The mean duration of effective analgesia in group C was 535.16 ± 32.86 min versus 151.83 ± 16.21 minutes in group A and 302.00 ± 24.26 minutes in group B. The mean numbers of doses of rescue analgesia in the first 24 hours in group A, B and C was 4.7 ± 0.65, 4.1 ±0.66 and 3.9±0.614. (P value <0.001). Conclusion: We conclude that preemptive use of gabapentin 600mg and pregabalin 150 mg orally significantly reduces the postoperative rescue analgesic requirement and increases the duration of postoperative analgesia in patients undergoing

  6. High-volume infiltration analgesia in bilateral hip arthroplasty

    DEFF Research Database (Denmark)

    Andersen, Lasse Ø; Otte, Niels Kristian Stahl; Husted, Henrik

    2011-01-01

    Background and purpose High-volume infiltration analgesia may be effective in postoperative pain management after hip arthroplasty but methodological problems prevent exact interpretation of previous studies. Methods In a randomized, double-blind placebo-controlled trial in 12 patients undergoing...... bilateral total hip arthroplasty (THA) in a fast-track setting, saline or high-volume (170 mL) ropivacaine (0.2%) with epinephrine (1:100,000) was administered to the wound intraoperatively along with supplementary postoperative injections via an intraarticular epidural catheter. Oral analgesia...... was instituted preoperatively with a multimodal regimen (gabapentin, celecoxib, and acetaminophen). Pain was assessed repeatedly for 48 hours postoperatively, at rest and with 45° hip flexion. Results Pain scores were low and similar between ropivacaine and saline administration. Median hospital stay was 4...

  7. Transversus Abdominis Plane Catheter Bolus Analgesia after Major Abdominal Surgery

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    Nils Bjerregaard

    2012-01-01

    Full Text Available Purpose. Transversus abdominis plane (TAP blocks have been shown to reduce pain and opioid requirements after abdominal surgery. The aim of the present case series was to demonstrate the use of TAP catheter injections of bupivacaine after major abdominal surgery. Methods. Fifteen patients scheduled for open colonic resection surgery were included. After induction of anesthesia, bilateral TAP catheters were placed, and all patients received a bolus dose of 20 mL bupivacaine 2.5 mg/mL with epinephrine 5 μg/mL through each catheter. Additional bolus doses were injected bilaterally 12, 24, and 36 hrs after the first injections. Supplemental pain treatment consisted of paracetamol, ibuprofen, and gabapentin. Intravenous morphine was used as rescue analgesic. Postoperative pain was rated on a numeric rating scale (NRS, 0–10 at regular predefined intervals after surgery, and consumption of intravenous morphine was recorded. Results. The TAP catheters were placed without any technical difficulties. NRS scores were ≤3 at rest and ≤5 during cough at 4, 8, 12, 18, 24, and 36 hrs after surgery. Cumulative consumption of intravenous morphine was 28 (23–48 mg (median, IQR within the first 48 postoperative hours. Conclusion. TAP catheter bolus injections can be used to prolong analgesia after major abdominal surgery.

  8. A Comparative Study on the Efficacy of Submucosal Injection of Dexamethasone Versus Methylprednisolone in Reducing Postoperative Sequelae After Third Molar Surgery.

    Science.gov (United States)

    Lim, Daniel; Ngeow, Wei Cheong

    2017-11-01

    To compare the efficacy of preoperative submucosal injection of 4 mg of dexamethasone versus 40 mg of methylprednisolone in reducing postoperative sequelae after surgical removal of impacted mandibular third molars. This prospective, randomized, double-blind study included 65 patients who required surgical removal of impacted mandibular third molars with Class II or position B impaction (Pell and Gregory classification). Patients were randomly assigned to 1 of 3 groups: dexamethasone, methylprednisolone, or placebo (control). Surgery was performed with patients under local anesthesia. Baseline measurements were obtained preoperatively, and subsequent assessments were made on postoperative day 1, 2, 5, and 7 to measure postoperative facial swelling by use of 2 linear measurements: interincisal mouth opening width and visual analog scale score for pain. The amount of analgesics consumed was recorded. Wound healing also was assessed on postoperative day 7. Descriptive and multivariate statistics were computed, and significance was set at P Kruskal-Wallis test), whereas the methylprednisolone group had significantly less pain (P Kruskal-Wallis test) and consumed a lower amount of analgesics (P test) during the early postoperative days. The study findings suggest that a single preoperative dose of dexamethasone versus methylprednisolone was equally effective in reducing postoperative swelling and trismus. Pain control by these corticosteroids, however, was variable. Copyright © 2017 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  9. 无痛护理模式用于椎间盘突出症术后疼痛的疗效观察%Painless nursing mode used in intervertebral disc herniation curative effect observation of postoperative pain

    Institute of Scientific and Technical Information of China (English)

    廖化敏

    2013-01-01

    Objective: Discusses different patterns of nursing intervention, leading to use analgesic drugs on intervertebral disc hemiation in patients with pain after the operation effect.Methods:Choose to hold bachelor degree of 90 cases of intervertebral disc hemiation surgery patients, randomly divided into A, B, C three groups, A group with normal care + serious pain medicine analgesia, group B with normal care + psychological intervention and health education + serious pain medicine analgesia, the group C painless nursing mode, namely the routine nursing + psychological intervention and health education + advance using drugs analgesia. Observe and record three groups of patients postoperative pain relief degree. Result:Painless nursing mode pain level best, 3 sets of data analysis showed that the difference was statistically significant (P < 0.05). Conclusion: Painless nursing mode on the intervertebral disc disease can significantly reduce postoperative pain, is worth popularizing use.

  10. Hospitalization for partial nephrectomy was not associated with intrathecal opioid analgesia: Retrospective analysis.

    Science.gov (United States)

    Weingarten, Toby N; Del Mundo, Serena B; Yeoh, Tze Yeng; Scavonetto, Federica; Leibovich, Bradley C; Sprung, Juraj

    2014-10-01

    The aim of this retrospective study is to test the hypothesis that the use of spinal analgesia shortens the length of hospital stay after partial nephrectomy. We reviewed all patients undergoing partial nephrectomy for malignancy through flank incision between January 1, 2008, and June 30, 2011. We excluded patients who underwent tumor thrombectomy, used sustained-release opioids, or had general anesthesia supplemented by epidural analgesia. Patients were grouped into "spinal" (intrathecal opioid injection for postoperative analgesia) versus "general anesthetic" group, and "early" discharge group (within 3 postoperative days) versus "late" group. Association between demographics, patient physical status, anesthetic techniques, and surgical complexity and hospital stay were analyzed using multivariable logistic regression analysis. Of 380 patients, 158 (41.6%) were discharged "early" and 151 (39.7%) were "spinal" cases. Both spinal and early discharge groups had better postoperative pain control and used less postoperative systemic opioids. Spinal analgesia was associated with early hospital discharge, odds ratio 1.52, (95% confidence interval 1.00-2.30), P = 0.05, but in adjusted analysis was no longer associated with early discharge, 1.16 (0.73-1.86), P = 0.52. Early discharge was associated with calendar year, with more recent years being associated with early discharge. Spinal analgesia combined with general anesthesia was associated with improved postoperative pain control during the 1(st) postoperative day, but not with shorter hospital stay following partial nephrectomy. Therefore, unaccounted practice changes that occurred during more recent times affected hospital stay.

  11. Caudal block and emergence delirium in pediatric patients: Is it analgesia or sedation?

    Directory of Open Access Journals (Sweden)

    Aparna Sinha

    2012-01-01

    Full Text Available Background: Emergence delirium (ED although a short-lived and self-limiting phenomenon, makes a child prone to injury in the immediate postoperative period and hence is a cause of concern not only to the pediatric anesthesiologist, surgeons, and post anesthesia care unit staff but also amongst parents. Additional medication to quieten the child offsets the potential benefits of rapid emergence and delays recovery in day care settings. There is conflicting evidence of influence of analgesia and sedation following anesthesia on emergence agitation. We hypothesized that an anesthetic technique which improves analgesia and prolongs emergence time will reduce the incidence of ED. We selected ketamine as adjuvant to caudal block for this purpose. Methods: This randomized, double blind prospective study was performed in 150 premedicated children ASA I, II, aged 2 to 8 years who were randomly assigned to either group B (caudal with bupivacaine, BK (bupivacaine and ketamine, or NC (no caudal, soon after LMA placement. Recovery characteristics and complications were recorded. Results: Emergence time, duration of pain relief, and Pediatric Anesthesia Emergence Delirium (PAED scores were significantly higher in the NC group (P<0.05. Duration of analgesia and emergence time were significantly more in group BK than groups B and NC. However, the discharge readiness was comparable between all groups. No patient in BK group required to be given any medication to treat ED. Conclusion: Emergence time as well as duration of analgesia have significant influence on incidence of emergence delirium. Ketamine, as caudal adjuvant is a promising agent to protect against ED in children, following sevoflurane anesthesia.

  12. A randomized, double-blind, placebo-controlled trial on the role of preemptive analgesia with acetaminophen [paracetamol] in reducing headache following electroconvulsive therapy [ECT].

    Science.gov (United States)

    Isuru, Amila; Rodrigo, Asiri; Wijesinghe, Chamara; Ediriweera, Dileepa; Premadasa, Shan; Wijesekara, Carmel; Kuruppuarachchi, Lalith

    2017-07-28

    Electroconvulsive therapy (ECT) is a safe and efficient treatment for several severe psychiatric disorders, but its use is limited by side effects. Post-ECT headache is one of the commonest side effects. Preemptive analgesia is effective in post-surgical pain management. The most commonly used analgesic is acetaminophen (paracetamol). However, acetaminophen as a preemptive analgesic for post-ECT headache has not been studied adequately. This study was conducted to compare the incidence and severity of post-ECT headache in patients who were administered acetaminophen pre-ECT with a placebo group. This study was a randomised, double-blind, placebo-controlled trial. Sixty-three patients received 1 g acetaminophen and 63 patients received a placebo identical to acetaminophen. The incidence and severity of headache 2 h before and after ECT were compared between placebo and acetaminophen groups. The severity was measured using a visual analog scale. Generalised linear models were used to evaluate variables associated with post ECT headache. Demographic and clinical variables of placebo and acetaminophen groups were comparable except for the energy level used to induce a seizure. Higher proportion of the placebo group (71.4%) experienced post-ECT headache when compared to the acetaminophen group (p < 0.001). The median pain score for headache was 0 (Inter quartile range: 0-2) in acetaminophen group whereas the score was 2 (IQR: 0-4) in placebo group (P < 0.001). Model fitting showed that the administration of acetaminophen is associated with less post-ECT headache (odds ratio = 0.23, 95% CI: 0.11-0.48, P < 0.001). A significant reduction was seen in both the incidence and severity of post-ECT headache with preemptive analgesia with acetaminophen. Ethical approval was granted by an Ethic review committee, University of Kelaniya, Sri Lanka (P/166/10/2015) and the trial was registered in the Sri Lanka Clinical Trials Registry ( SLCTR/2015/27 ).

  13. Ipsilateral transversus abdominis plane block provides effective analgesia after appendectomy in children: a randomized controlled trial.

    LENUS (Irish Health Repository)

    Carney, John

    2010-10-01

    The transversus abdominis plane (TAP) block provides effective postoperative analgesia in adults undergoing major abdominal surgery. Its efficacy in children remains unclear, with no randomized clinical trials in this population. In this study, we evaluated its analgesic efficacy over the first 48 postoperative hours after appendectomy performed through an open abdominal incision, in a randomized, controlled, double-blind clinical trial.

  14. Combined epidural-spinal opioid-free anaesthesia and analgesia for hysterectomy

    DEFF Research Database (Denmark)

    Callesen, T; Schouenborg, Lars Øland; Nielsen, D

    1999-01-01

    Postoperative nausea and vomiting (PONV) are major problems after gynaecological surgery. We studied 40 patients undergoing total abdominal hysterectomy, allocated randomly to receive opioid-free epidural-spinal anaesthesia or general anaesthesia with continuous epidural bupivacaine 15 mg h-1...... or continuous bupivacaine 10 mg h-1 with epidural morphine 0.2 mg h-1, respectively, for postoperative analgesia. Nausea, vomiting, pain and bowel function were scored on 4-point scales for 3 days. Patients undergoing general anaesthesia had significantly higher nausea and vomiting scores (P ... for hysterectomy caused less PONV, but with less effective analgesia compared with general anaesthesia with postoperative continuous epidural morphine and bupivacaine....

  15. Epidural analgesia during labor vs no analgesia: A comparative study

    Directory of Open Access Journals (Sweden)

    Wesam Farid Mousa

    2012-01-01

    Full Text Available Background: Epidural analgesia is claimed to result in prolonged labor. Previous studies have assessed epidural analgesia vs systemic opioids rather than to parturients receiving no analgesia. This study aimed to evaluate the effect of epidural analgesia on labor duration compared with parturients devoid of analgesia. Methods: One hundred sixty nulliparous women in spontaneous labor at full term with a singleton vertex presentation were assigned to the study. Parturients who request epidural analgesia were allocated in the epidural group, whereas those not enthusiastic to labor analgesia were allocated in the control group. Epidural analgesia was provided with 20 mL bolus 0.5% epidural lidocaine plus fentanyl and maintained at 10 mL for 1 h. Duration of the first and second stages of labor, number of parturients receiving oxytocin, maximal oxytocin dose required for each parturient, numbers of instrumental vaginal, vacuum-assisted, and cesarean deliveries and neonatal Apgar score were recorded. Results: There was no statistical difference in the duration of the active-first and the second stages of labor, instrumental delivery, vacuum-assisted or cesarean delivery rates, the number of newborns with 1-min and 5-min Apgar scores less than 7 between both groups and number of parturients receiving oxytocin, however, the maximal oxytocin dose was significantly higher in the epidural group. Conclusion: Epidural analgesia by lidocaine (0.5% and fentanyl does not prolong labor compared with parturients without analgesia; however, significant oxytocin augmentation is required during the epidural analgesia to keep up the aforementioned average labor duration.

  16. Maraba MG1 Virus Enhances Natural Killer Cell Function via Conventional Dendritic Cells to Reduce Postoperative Metastatic Disease

    Science.gov (United States)

    Zhang, Jiqing; Tai, Lee-Hwa; Ilkow, Carolina S; Alkayyal, Almohanad A; Ananth, Abhirami A; de Souza, Christiano Tanese; Wang, Jiahu; Sahi, Shalini; Ly, Lundi; Lefebvre, Charles; Falls, Theresa J; Stephenson, Kyle B; Mahmoud, Ahmad B; Makrigiannis, Andrew P; Lichty, Brian D; Bell, John C; Stojdl, David F; Auer, Rebecca C

    2014-01-01

    This study characterizes the ability of novel oncolytic rhabdoviruses (Maraba MG1) to boost natural killer (NK) cell activity. Our results demonstrate that MG1 activates NK cells via direct infection and maturation of conventional dendritic cells. Using NK depletion and conventional dendritic cells ablation studies in vivo, we established that both are required for MG1 efficacy. We further explored the efficacy of attenuated MG1 (nonreplicating MG1-UV2min and single-cycle replicating MG1-Gless) and demonstrated that these viruses activate conventional dendritic cells, although to a lesser extent than live MG1. This translates to equivalent abilities to remove tumor metastases only at the highest viral doses of attenuated MG1. In tandem, we characterized the antitumor ability of NK cells following preoperative administration of live and attenuated MG1. Our results demonstrates that a similar level of NK activation and reduction in postoperative tumor metastases was achieved with equivalent high viral doses concluding that viral replication is important, but not necessary for NK activation. Biochemical characterization of a panel of UV-inactivated MG1 (2–120 minutes) revealed that intact viral particle and target cell recognition are essential for NK cell–mediated antitumor responses. These findings provide mechanistic insight and preclinical rationale for safe perioperative virotherapy to effectively reduce metastatic disease following cancer surgery. PMID:24695102

  17. Use of diclofenac sodium post milligan-morgan hemorrhoidectomy reduces the risk of post-operative urinary retention

    International Nuclear Information System (INIS)

    Khan, M.T.J.; Saeed, S.; Ali, A.; Qureshi, M.A.; Alam, S.N.

    2015-01-01

    To investigate the effects of a single dose of diclofenac-sodium suppository on urinary retention in patients undergoing Milligan-Morgan-hemorrhoidectomy. Methodology: A total of 186 patients with 3rd and 4th degree hemorrhoids undergoing Milligan-Morgan-hemorrhoidectomy were recruited in the study. All were randomly assigned into group-A or group-B with a total of 93 patients in each group. Rectal diclofenac-sodium suppository (100mg) was given to group-B, whereas group-A was given a placebo at the end of Milligan-Morgan hemorrhoidectomy. Frequency of urinary retention was determined in first 24 hours postoperatively. Data were analyzed using SPSS version 16 and Minitab. Results: Mean age of the patients was 35.83±11.16 years. 153 (82.3%) patients were males whereas 33 (17.7%) were females, with male to female ratio being 4.6:1. In group A, urinary retention was recorded in 15 patients (16.1%), while in group B, 5 patients (5.4%) developed urinary retention (p=0.03). Conclusion: Placement of rectal diclofenac suppository at the end of hemorrhoidectomy was effective in reducing urinary retention. (author)

  18. Comparison of the post-operative analgesic effect of paravertebral block, pectoral nerve block and local infiltration in patients undergoing modified radical mastectomy: A randomised double-blind trial

    Directory of Open Access Journals (Sweden)

    Kartik Syal

    2017-01-01

    Full Text Available Background and Aims: Paravertebral block, pectoral nerve (Pecs block and wound infiltration are three modalities for post-operative analgesia following breast surgery. This study compares the analgesic efficacy of these techniques for post-operative analgesia. Methods: Sixty-five patients with American Society of Anesthesiologists' physical status 1 or 2 undergoing modified radical mastectomy with axillary dissection were recruited for the study. All patients received 21 mL 0.5% bupivacaine with adrenaline in the technique which was performed at the end of the surgery prior to extubation. Patients in Group 1 (local anaesthetic [LA], n = 22 received infiltration at the incision site after surgery, Group 2 patients (paravertebral block [PVB], n = 22 received ultrasound-guided ipsilateral paravertebral block while Group 3 patients [PECT] (n = 21 received ultrasound-guided ipsilateral Pecs blocks I and II. Patients were evaluated for pain scores at 0, 2, 4, 6, 12 and 24 h, duration of post-operative analgesia and rescue analgesic doses required. Non-normally distributed data were analysed using the Kruskal-Wallis test and Analysis of variance for normal distribution. Results: The post-operative visual analogue scale scores were lower in PVB group compared with others at 0, 2, 4, 12 and 24 h (P < 0.05. Mean duration of analgesia was significantly prolonged in PVB group (P < 0.001 with lesser rescue analgesic consumption up to 24 h. Conclusion: Ultrasound-guided paravertebral block reduces post-operative pain scores, prolongs the duration of analgesia and decreases demands for rescue analgesics in the first 24 h of post-operative period compared to ultrasound-guided Pecs block and local infiltration block.

  19. Inhibition of Inactive States of Tetrodotoxin-Sensitive Sodium Channels Reduces Spontaneous Firing of C-Fiber Nociceptors and Produces Analgesia in Formalin and Complete Freund's Adjuvant Models of Pain.

    Directory of Open Access Journals (Sweden)

    David J Matson

    Full Text Available While genetic evidence shows that the Nav1.7 voltage-gated sodium ion channel is a key regulator of pain, it is unclear exactly how Nav1.7 governs neuronal firing and what biophysical, physiological, and distribution properties of a pharmacological Nav1.7 inhibitor are required to produce analgesia. Here we characterize a series of aminotriazine inhibitors of Nav1.7 in vitro and in rodent models of pain and test the effects of the previously reported "compound 52" aminotriazine inhibitor on the spiking properties of nociceptors in vivo. Multiple aminotriazines, including some with low terminal brain to plasma concentration ratios, showed analgesic efficacy in the formalin model of pain. Effective concentrations were consistent with the in vitro potency as measured on partially-inactivated Nav1.7 but were far below concentrations required to inhibit non-inactivated Nav1.7. Compound 52 also reversed thermal hyperalgesia in the complete Freund's adjuvant (CFA model of pain. To study neuronal mechanisms, electrophysiological recordings were made in vivo from single nociceptive fibers from the rat tibial nerve one day after CFA injection. Compound 52 reduced the spontaneous firing of C-fiber nociceptors from approximately 0.7 Hz to 0.2 Hz and decreased the number of action potentials evoked by suprathreshold tactile and heat stimuli. It did not, however, appreciably alter the C-fiber thresholds for response to tactile or thermal stimuli. Surprisingly, compound 52 did not affect spontaneous activity or evoked responses of Aδ-fiber nociceptors. Results suggest that inhibition of inactivated states of TTX-S channels, mostly likely Nav1.7, in the peripheral nervous system produces analgesia by regulating the spontaneous discharge of C-fiber nociceptors.

  20. Intraoperative Low-Dose Ketamine Infusion Reduces Acute Postoperative Pain Following Total Knee Replacement Surgery: A Prospective, Randomized Double-Blind Placebo-Controlled Trial

    International Nuclear Information System (INIS)

    Pelin Cengiz, P.; Gokcinar, D.; Karabeyoglu, I.; Topcu, H.; Cicek, G. S.; Gogus, N.

    2014-01-01

    Objective: To evaluate the effect of intraoperative low-dose ketamine with general anesthesia on postoperative pain after total knee replacement surgery. Study Design: A randomized, double-blind comparative study. Place and Duration of Study: Ankara Numune Training and Research Hospital, Turkey, from January and June 2011. Methodology: Sixty adults undergoing total knee arthroplasty were enrolled in this study. The patients were randomly allocated into two groups of equal size to receive either racemic ketamine infusion (6.25 g/kg/minute) or the same volume of saline. A visual analogue scale (VAS) was used to measure each patient's level of pain at 1, 3, 6, 12, and 24 hours after surgery. Time to first analgesic request, postoperative morphine consumption and the incidence of side effects were also recorded. Results: Low-dose ketamine infusion prolonged the time to first analgesic request. It also reduced postoperative cumulative morphine consumption at 1, 3, 6, 12, and 24 hours postsurgery (p < 0.001). Postoperative VAS scores were also significantly lower in the ketamine group than placebo, at all observation times. Incidences of side effects were similar in both study groups. Conclusion: Intraoperative continuous low-dose ketamine infusion reduced pain and postoperative analgesic consumption without affecting the incidence of side effects. (author)

  1. Intraoperative low-dose ketamine infusion reduces acute postoperative pain following total knee replacement surgery: a prospective, randomized double-blind placebo-controlled trial.

    Science.gov (United States)

    Cengiz, Pelin; Gokcinar, Derya; Karabeyoglu, Isil; Topcu, Hulya; Cicek, Gizem Selen; Gogus, Nermin

    2014-05-01

    To evaluate the effect of intraoperative low-dose ketamine with general anesthesia on postoperative pain after total knee replacement surgery. A randomized, double-blind comparative study. Ankara Numune Training and Research Hospital, Turkey, from January and June 2011. Sixty adults undergoing total knee arthroplasty were enrolled in this study. The patients were randomly allocated into two groups of equal size to receive either racemic ketamine infusion (6 μg/kg/minute) or the same volume of saline. A visual analogue scale (VAS) was used to measure each patient's level of pain at 1, 3, 6, 12, and 24 hours after surgery. Time to first analgesic request, postoperative morphine consumption and the incidence of side effects were also recorded. Low-dose ketamine infusion prolonged the time to first analgesic request. It also reduced postoperative cumulative morphine consumption at 1, 3, 6, 12, and 24 hours postsurgery (p < 0.001). Postoperative VAS scores were also significantly lower in the ketamine group than placebo, at all observation times. Incidences of side effects were similar in both study groups. Intraoperative continuous low-dose ketamine infusion reduced pain and postoperative analgesic consumption without affecting the incidence of side effects.

  2. Determination of Pathogens in Postoperative Wound Infection After Surgically Reduced Calcaneal Fractures and Implications for Prophylaxis and Treatment

    NARCIS (Netherlands)

    Backes, Manouk; Spijkerman, Ingrid J.; de Muinck-Keizer, Robert-Jan O.; Goslings, J. Carel; Schepers, Tim

    2018-01-01

    High rates of postoperative wound infection (POWI) have been reported after surgery for calcaneal fractures. This is a retrospective cohort study to determine the causative pathogens of these infections and subsequent treatment strategies. In addition, microbacterial growth from superficial wound

  3. Protons Offer Reduced Normal-Tissue Exposure for Patients Receiving Postoperative Radiotherapy for Resected Pancreatic Head Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, Romaine C., E-mail: rnichols@floridaproton.org [University of Florida Proton Therapy Institute, Jacksonsville, FL (United States); Huh, Soon N. [University of Florida Proton Therapy Institute, Jacksonsville, FL (United States); Prado, Karl L.; Yi, Byong Y.; Sharma, Navesh K. [Department of Radiation Oncology, University of Maryland, Baltimore, MD (United States); Ho, Meng W.; Hoppe, Bradford S.; Mendenhall, Nancy P.; Li, Zuofeng [University of Florida Proton Therapy Institute, Jacksonsville, FL (United States); Regine, William F. [Department of Radiation Oncology, University of Maryland, Baltimore, MD (United States)

    2012-05-01

    Purpose: To determine the potential role for adjuvant proton-based radiotherapy (PT) for resected pancreatic head cancer. Methods and Materials: Between June 2008 and November 2008, 8 consecutive patients with resected pancreatic head cancers underwent optimized intensity-modulated radiotherapy (IMRT) treatment planning. IMRT plans used between 10 and 18 fields and delivered 45 Gy to the initial planning target volume (PTV) and a 5.4 Gy boost to a reduced PTV. PTVs were defined according to the Radiation Therapy Oncology Group 9704 radiotherapy guidelines. Ninety-five percent of PTVs received 100% of the target dose and 100% of the PTVs received 95% of the target dose. Normal tissue constraints were as follows: right kidney V18 Gy to <70%; left kidney V18 Gy to <30%; small bowel/stomach V20 Gy to <50%, V45 Gy to <15%, V50 Gy to <10%, and V54 Gy to <5%; liver V30 Gy to <60%; and spinal cord maximum to 46 Gy. Optimized two- to three-field three-dimensional conformal proton plans were retrospectively generated on the same patients. The team generating the proton plans was blinded to the dose distributions achieved by the IMRT plans. The IMRT and proton plans were then compared. A Wilcoxon paired t-test was performed to compare various dosimetric points between the two plans for each patient. Results: All proton plans met all normal tissue constraints and were isoeffective with the corresponding IMRT plans in terms of PTV coverage. The proton plans offered significantly reduced normal-tissue exposure over the IMRT plans with respect to the following: median small bowel V20 Gy, 15.4% with protons versus 47.0% with IMRT (p = 0.0156); median gastric V20 Gy, 2.3% with protons versus 20.0% with IMRT (p = 0.0313); and median right kidney V18 Gy, 27.3% with protons versus 50.5% with IMRT (p = 0.0156). Conclusions: By reducing small bowel and stomach exposure, protons have the potential to reduce the acute and late toxicities of postoperative chemoradiation in this setting.

  4. Preemptive analgesia II: recent advances and current trends.

    LENUS (Irish Health Repository)

    Kelly, D J

    2012-02-03

    PURPOSE: This two-part review summarizes the current knowledge of physiological mechanisms, pharmacological modalities and controversial issues surrounding preemptive analgesia. SOURCE: Articles from 1966 to present were obtained from the MEDLINE databases. Search terms included analgesia, preemptive; neurotransmitters; pain, postoperative; hyperalgesia; sensitization, central nervous system; pathways, nociception; anesthetic techniques; analgesics, agents. Principal findings: In Part I of this review article, techniques and agents that attenuate or prevent central and peripheral sensitization were reviewed. In Part II, the conditions required for effective preemptive techniques are evaluated. Specifically, preemptive analgesia may be defined as an antinociceptive treatment that prevents establishment of altered central processing of afferent input from sites of injury. The most important conditions for establishment of effective preemptive analgesia are the establishment of an effective level of antinociception before injury, and the continuation of this effective analgesic level well into the post-injury period to prevent central sensitization during the inflammatory phase. Although single-agent therapy may attenuate the central nociceptive processing, multi-modal therapy is more effective, and may be associated with fewer side effects compared with the high-dose, single-agent therapy. CONCLUSION: The variable patient characteristics and timing of preemptive analgesia in relation to surgical noxious input require individualization of the technique(s) chosen. Multi-modal analgesic techniques appear more effective.

  5. Efficacy of ropivacaine by the concentration of 0.25%, 0.5%, and 0.75% on surgical performance, postoperative analgesia, and patient’s satisfaction in inguinal hernioplasty: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Su YL

    2015-09-01

    Full Text Available Yinglan Su, Zhongjun Zhang, Yaoxian Zhang, Hanwei Li, Wei Shi Anesthesia Department, The Shenzhen People’s Hospital, The Secondary Clinical Medical College of Jinan University, Shenzhen, Guangdong, People’s Republic of China Background: The purpose of this study was to evaluate the use of different concentrations of ropivacaine in ultrasound-guided regional anesthesia with regard to postoperative analgesic and patient’s satisfaction in elderly patients undergoing inguinal hernioplasty in the People’s Republic of China. Methods: A total of 60 patients (>75 years of age who scheduled inguinal hernioplasty at the Shenzhen People’s Hospital from December 2013 to March 2015 were randomly assigned to three groups: 0.25% ropivacaine (n=20, 0.5% ropivacaine (n=20, and 0.75% ropivacaine (n=20. Ultrasound-guided regional anesthesia was performed before every surgery. Non-invasive blood pressure and heart rate were recorded before the operation, during the first 5 minutes of the surgical procedure, and 5 minutes after the operation of the patients, and compared between the groups. Incidence of adverse reactions, postoperative Visual Analog Scale score, and analgesic effect were also recorded and analyzed. Results: The surgical procedure and anesthesia was performed successfully in all patients. Patients with high-dose ropivacaine (0.5% and 0.75% in ultrasound-guided regional anesthesia exhibited lower arterial pressure and lower heart rate during the operation when compared to low-dose group. The interquartile range of Visual Analog Scale scores in both group C (0.75% ropivacaine and group B (0.5% ropivacaine were significantly lower (P<0.05 than in group A (0.25% ropivacaine. Accordingly, the interquartile range of satisfactory scores in both group C (0.75% ropivacaine and group B (0.5% ropivacaine were significantly higher (P<0.05 than in group A (0.25% ropivacaine. More cases in high-dose groups reported abnormal skin sensation; however, it

  6. Regional analgesia for video-assisted thoracic surgery – a systematic review

    DEFF Research Database (Denmark)

    Julia Steinthorsdottir, Kristin; Wildgaard, Lorna; Jessen Hansen, Henrik

    2013-01-01

    there is no gold standard for regional analgesia for VATS. This systematic review aimed to assess different regional techniques in regards to effect on acute post-operative pain following VATS, with emphasis on VATS lobectomy. The systematic review of the PubMed, Cochrane Library and Embase databases yielded...... be demonstrated, but a guide of factors to include in future studies on regional analgesia for VATS is presented....

  7. Optimal graft diameter and location reduce postoperative complications after total arch replacement with long elephant trunk for arch aneurysm.

    Science.gov (United States)

    Kondoh, Haruhiko; Funatsu, Toshihiro; Toda, Koich; Kainuma, Satoshi; Kuki, Satoru; Taniguchi, Kazuhiro

    2011-08-01

    Total arch replacement with an elephant trunk is a standard treatment for arch aneurysm, but serious complications, such as paraplegia and peripheral embolization caused by flapping of the elephant trunk, remain. Moreover, dilation of the descending aorta and retrograde flow into the peri-graft space at the distal elephant trunk are frequent problems. We hypothesized that optimal graft diameter and location would reduce complications after total arch replacement with a long elephant trunk by achieving complete thrombosis and minimal dilation of the descending aorta around the elephant trunk. We treated 65 patients with arch aneurysm by total arch replacement with a long elephant trunk anastomosed at the base of the innominate artery. The graft diameter was undersized (10%-20% of the distal aorta's diameter). Elephant trunk length was determined by preoperative computed tomography to locate the distal end at Th6 to Th8. Thrombosis around the elephant trunk, diameter of the descending aorta, and distance between the descending aorta and the graft near the distal end of the elephant trunk were evaluated using computed tomography. The distal end of the elephant trunk was located at Th 8 ± 1. There were no operative deaths, 3 patients (5%) died in the hospital, and 3 patients (5%) experienced spinal cord injury, including 1 in whom permanent paraplegia developed. Computed tomography revealed complete thrombosis around the elephant trunk in 58 patients (89%). The descending aorta did not dilate further, and distance between the descending aorta and the graft progressively decreased. Optimal graft diameter and location minimized postoperative complications, with complete thrombosis and no dilation of the descending aorta around the long elephant trunk in most patients. Copyright © 2011 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

  8. 舒芬太尼联合布比卡因对老年下肢骨科手术患者术后镇痛与免疫功能的影响%Effects of sufentanil combined with bupivacaine on postoperative analgesia and immunity function in elderly patients under lower extremity orthopaedic surgery

    Institute of Scientific and Technical Information of China (English)

    程惠平; 吴城; 张中伟; 陆惠根

    2013-01-01

    ,降低局部麻醉药物浓度,加快老年患者术后麻醉平面恢复,加快术后早期免疫功能的康复.%Objective To investigate effects of intrathecal injection of sufentanil combined with bupivacaine on postoperative analgesia and immunity function in elderly patients under lower extremity orthopaedic surgery.Methods Totally 60 elderly patients with ASA Ⅰ or Ⅲ under lower extremity orthopaedic surgery were randomly divided into two groups:bupivacaine and sufentanil group (each n =30).3 ml bupivacaine (2 ml 0.75% bupivacaine plus 1 ml 0.9% normal saline) were given in bupivacaine after successful spinal anesthesia and 3 ml sufentanil (1 ml 0.75 % bupivacaine plus 1 ml 0.9% normal saline and 1 ml with 5 μg sufentanil) were used in sufentanil group respectively.The anesthetic feeling and block level before operation recovery time were recorded postoperation.Visual analogue scale (VAS) and adverse reaction were recorded at 1,6,12,24 and 48 h after surgery.Cellular and humoral immunity function were recorded at the following time points:T0,the day before surgery; T1,the day after surgery; T2,the first 5 postoperative days; T3,the first 10 postoperative days; T4,the first 15 postoperative days.Results The sensory and motor block levels in sufentanil group were T9~~T10 and T11~T12 respectively,which were higher than in bupivacaine (T7~T8 and T8~T10).The recovery time in sufentanil group was shorter than in the bupivacaine (P<0.05).There were no significant differences in VAS scale between the two groups at any postoperative time points (P<0.05).The incidence of skin pruritus was higher in sufentanil group (6 cases) than in bupivacaine (P<0.05).There were significant differences in the indexes for the immune condition including CD3+,CD4+/CD3+,CD4/HLADR,CD8/HLADR,B-cell,NK-cell between time points of T2[(48.7±2.3)%,(33.4±1.8)%,(10.2±1.8)%,(0.75±0.07)%,(1.02±0.16)%,(3.12 ±0.19) %,(2.53±0.14)%,respectively] and T0

  9. Comparison of ultrasound guided transversus abdominis plane block versus local wound infiltration for post operative analgesia in patients undergoing gynaecological surgery under general anaesthesia.

    Science.gov (United States)

    Ranjit, S; Shrestha, S K

    2014-01-01

    Transversus abdominis plane block has been recently developed as a part of multimodal post operative analgesic techniques. We compared the analgesic efficacy of this technique with local bupivacaine infiltration in patients undergoing gynaecological surgeries with pfannenstiel incision and lower midline incision under general anaesthesia. To evaluate the efficacy of ultrasound guided transversus abdominis plane block for postoperative analgesia. Patients were randomly allocated to three groups: control group (n=15), transversus abdominis plane block group (n=15), who received bilateral transversus abdominis plane blockwith 0.25% bupivacaine, and local infiltration group (n=15), who received local wound infiltration with 0.25% bupivacaine at the end of surgery. All patients received intramuscular diclofenac 12 hourly and intravenous tramadol SOS in the postoperative period. Visual analogue scores for pain were assessed at 1,2,4,8,12 and 24 hours postoperatively and these were compared between the three groups. Average tramadol consumption in 24 hours were also compared among the three groups. Data were subjected to univariate ANOVA test and chi-square test. Level of significance was set at 0.05. Visual analogue scores were significantly less in transversus abdominis plane block group and effect lasted up to 12 hours at rest postoperatively and 8 hours during cough and movement. Bilateral Transversus abdominis plane block was effective in reducing postoperative pain scores for 8 to 12 hours postoperatively. This block was also successful in reducing postoperative opioid requirement.

  10. Anestesthesiological approach to pediatric patient for lobectomy due to lung abscess: Lung separation and epidural analgesia (lung separation and epidural analgesia

    Directory of Open Access Journals (Sweden)

    Vranić Lana

    2017-01-01

    Full Text Available Introduction: Acute lymphoblastic leukemia is the most common malignancy in childhood. Main characteristics of the disease are fast proliferation of lymphoblastic cells in bone marrow, destruction of other cells, causing insufficiency in the bone marow and infiltration of the liver, spleen and the lymphatic nodes. Pulmonary abscess and necrotizing pneumonia are rarely found in pediatric population and usually represent a significant problem for treatment. These conditions often require some surgical treatment modalities. The main goal of anesthesiological approach is to provide good and safe perioperative conditions and adequate analgesia. Case report: During treatment of acute leukemia in a 15-year-old boy, complication inform absenting pneumonia left side lung was developed. After four months antibiotic and antifungal therapy wide broad,(nije jasno decision of consilium was to perform left inferior lobectomy. Antibiotic prophylaxis with Ceftazidime 50 mg/kg BM. We performed a combination of general anesthesia and thoracic epidural anesthesia. Intubation with Robertshaw double lume tube. Ultrasound guided central venous catheter in left jugular veine and arterial line in right radial arteria. Anesthesia depth was controlled with entropy method. Epidural catheter was intoduded on level Thl0-Th 11. Conclusion: One ventilation with double lumen tube prevents spillage of infection sputum into the healthy lung. Epidural analgesia in this clinical situation held numerous benefits especially as a way to reduce postoperative respiratory complications caused by acute pain.

  11. Fast Track Liver Resection: The Effect of a Comprehensive Care Package and Analgesia with Single Dose Intrathecal Morphine with Gabapentin or Continuous Epidural Analgesia

    Directory of Open Access Journals (Sweden)

    Jonathan B. Koea

    2009-01-01

    Full Text Available Background. A comprehensive care package for patients undergoing hepatectomy was developed with the aim of minimal physiological disturbance in the peri-operative period. Peri-operative analgesia with few gastrointestinal effects and reduced requirement for intravenous (IV fluid therapy was central to this plan. Methods. Data on 100 consecutive patients managed with continuous epidural infusion (n = 50; bupivicaine 0.125% and fentanyl 2 g/mL at 0.1 mL/kg/hr or intrathecal morphine (n = 50; 300 g in combination with oral gabapentin 1200 mg preoperatively and 400 mg bd postoperatively was compared. Results. The epidural and intrathecal morphine groups were equivalent in terms of patient demographics, procedures and complications. Patients receiving intrathecal morphine received less intra-operative IV fluids (median 1500 mL versus 2200 mL, =.06, less postoperative IV fluids (median 1200 mL versus 4300 mL, =.03 than patients receiving epidural infusion. Patients managed with intrathecal morphine established a normal dietary intake sooner (16 hours versus 20 hours, =.05 and had shorter hospital stays than those managed with epidural infusions (4.7 ± 0.9 days versus 6.8 ± 1.2 days, =.02. Conclusions. Single dose intrathecal morphine is a safe and effective means of providing peri-operative analgesia. Patients managed with intrathecal morphine have reduced peri-operative physiological disturbance and return home within a few days of hepatic resection.

  12. Thoracic epidural analgesia in donor hepatectomy: An analysis.

    Science.gov (United States)

    Koul, Archna; Pant, Deepanjali; Rudravaram, Swetha; Sood, Jayashree

    2018-02-01

    The purpose of this study is to analyze whether supplementation of general anesthesia (GA) with thoracic epidural analgesia (TEA) for right lobe donor hepatectomy is a safe modality of pain relief in terms of changes in postoperative coagulation profile, incidence of epidural catheter-related complications, and timing of removal of epidural catheter. Retrospective analysis of the record of 104 patients who received TEA for right lobe donor hepatectomy was done. Platelet count, international normalized ratio, alanine aminotransferase, and aspartate aminotransferase were recorded postoperatively until the removal of the epidural catheter. The day of removal of the epidural catheter and visual analogue scale (VAS) scores were also recorded. Any complication encountered was documented. Intraoperatively, central venous pressure (CVP), hemodynamic variables, and volume of intravenous fluids infused were also noted. Statistical analysis was performed by using SPSS statistical package, version 17.0 (SPSS Inc. Chicago, IL). Continuous variables were presented as mean ± standard deviation. A total of 90% of patients had mean VAS scores between 1 and 4 in the postoperative period between days 1 and 5. None of the patients had a VAS score above 5. Although changes in coagulation status were encountered in all patients in the postoperative period, these changes were transient and did not persist beyond postoperative day (POD) 5. There was no delay in removal of the epidural catheter, and the majority of patients had the catheter removed by POD 4. There was no incidence of epidural hematoma. Aside from good intraoperative and postoperative analgesia, TEA in combination with balanced GA and fluid restriction enabled maintenance of low CVP and prevention of hepatic congestion. In conclusion, vigilant use of TEA appears to be safe during donor hepatectomy. Living liver donors should not be denied efficient analgesia for the fear of complications. Liver Transplantation 24 214

  13. Postoperative pain

    DEFF Research Database (Denmark)

    Kehlet, H; Dahl, J B

    1993-01-01

    also modify various aspects of the surgical stress response, and nociceptive blockade by regional anesthetic techniques has been demonstrated to improve various parameters of postoperative outcome. It is therefore stressed that effective control of postoperative pain, combined with a high degree......Treatment of postoperative pain has not received sufficient attention by the surgical profession. Recent developments concerned with acute pain physiology and improved techniques for postoperative pain relief should result in more satisfactory treatment of postoperative pain. Such pain relief may...

  14. [Effect of intravenous dexketoprofen use on postoperative analgesic consumption in patients with lumbar disc surgery].

    Science.gov (United States)

    Kelsaka, Ebru; Güldoğuş, Fuat; Cetinoğlu, Erhan

    2014-01-01

    The objective of this study was to evaluate the postoperative analgesic effect of a preemptive, single-dose intravenous dexketoprofen administration in patients undergoing lumbar microdiscectomy. A total of 50 ASA I-II patients candidate to laminectomy were included in this study. They were divided in two groups. Patients in Group A were given 50 mg (2 mL) dexketoprofen and those in Group K 2 mL normal saline intravenously by a blinded anesthesia physician, 10 minutes before the start of intervention. All cases underwent general anesthesia. All patients received postoperative patient-controlled analgesia with tramadol. The VAS scores 1, 4, 8, 16 and 24 hours following the operation, sedation and patient satisfaction scores and tramadol consumption were evaluated. VAS scores recorded during the first 8 postoperative hours and total tramadol amounts were lower, and the patient satisfaction scores higher, in patients given dexketoprofen than control group. Sedation scores and side effects were similar in both groups. Single-dose preemptive intravenous dexketoprofen provides effective analgesia especially in the first 8 postoperative hours, reducing tramadol use.

  15. Pain relief and clinical outcome: from opioids to balanced analgesia

    DEFF Research Database (Denmark)

    Kehlet, H

    1996-01-01

    If it is generally accepted that adequate postoperative pain relief will improve outcome from surgery, several controlled trials demonstrated this only for lower body surgical procedures with epidural and spinal anesthetics. Important effects on outcome were not shown when postoperative opioids...... were administered with patient controlled (PCA) or epidural techniques. However, the most optimal pain relief seems to be best achieved with balanced analgesia techniques using combinations of epidural opioids and local anesthetics and systemic non-steroidal antiinflammatory drugs. Future efforts...... should aim at including physical rehabilitation programs in the pain treatment regimen....

  16. Flurbiprofen Axetil Enhances Analgesic Effects of Sufentanil and Attenuates Postoperative Emergence Agitation and Systemic Proinflammation in Patients Undergoing Tangential Excision Surgery

    Directory of Open Access Journals (Sweden)

    Wujun Geng

    2015-01-01

    Full Text Available Objective. Our present study tested whether flurbiprofen axetil could reduce perioperative sufentanil consumption and provide postoperative analgesia with decrease in emergency agitation and systemic proinflammatory cytokines release. Methods. Ninety patients undergoing tangential excision surgery were randomly assigned to three groups: (1 preoperative dose of 100 mg flurbiprofen axetil and a postoperative dose of 2 μg/kg sufentanil and 10 mL placebo by patient-controlled analgesia (PCA pump, (2 preoperative dose of 100 mg flurbiprofen axetil and a postoperative dose of 2 μg/kg sufentanil and 100 mg flurbiprofen axetil by PCA pump, and (3 10 mL placebo and a postoperative dose of 2 μg/kg sufentanil and 10 mL placebo by PCA pump. Results. Preoperative administration of flurbiprofen axetil decreased postoperative tramadol consumption and the visual analog scale at 4, 6, 12, and 24 h after surgery, which were further decreased by postoperative administration of flurbiprofen axetil. Furthermore, flurbiprofen axetil attenuated emergency agitation score and Ramsay score at 0, 5, and 10 min after extubation and reduced the TNF-α and interleukin- (IL- 6 levels at 24 and 48 h after the operation. Conclusion. Flurbiprofen axetil enhances analgesic effects of sufentanil and attenuates emergence agitation and systemic proinflammation in patients undergoing tangential excision surgery.

  17. Flurbiprofen Axetil Enhances Analgesic Effects of Sufentanil and Attenuates Postoperative Emergence Agitation and Systemic Proinflammation in Patients Undergoing Tangential Excision Surgery.

    Science.gov (United States)

    Geng, Wujun; Hong, Wandong; Wang, Junlu; Dai, Qinxue; Mo, Yunchang; Shi, Kejian; Sun, Jiehao; Qin, Jinling; Li, Mei; Tang, Hongli

    2015-01-01

    Our present study tested whether flurbiprofen axetil could reduce perioperative sufentanil consumption and provide postoperative analgesia with decrease in emergency agitation and systemic proinflammatory cytokines release. Ninety patients undergoing tangential excision surgery were randomly assigned to three groups: (1) preoperative dose of 100 mg flurbiprofen axetil and a postoperative dose of 2 μg/kg sufentanil and 10 mL placebo by patient-controlled analgesia (PCA) pump, (2) preoperative dose of 100 mg flurbiprofen axetil and a postoperative dose of 2 μg/kg sufentanil and 100 mg flurbiprofen axetil by PCA pump, and (3) 10 mL placebo and a postoperative dose of 2 μg/kg sufentanil and 10 mL placebo by PCA pump. Preoperative administration of flurbiprofen axetil decreased postoperative tramadol consumption and the visual analog scale at 4, 6, 12, and 24 h after surgery, which were further decreased by postoperative administration of flurbiprofen axetil. Furthermore, flurbiprofen axetil attenuated emergency agitation score and Ramsay score at 0, 5, and 10 min after extubation and reduced the TNF-α and interleukin- (IL-) 6 levels at 24 and 48 h after the operation. Flurbiprofen axetil enhances analgesic effects of sufentanil and attenuates emergence agitation and systemic proinflammation in patients undergoing tangential excision surgery.

  18. Topical lidocaine patch 5% for acute postoperative pain control.

    LENUS (Irish Health Repository)

    Gilhooly, D

    2011-02-01

    A 39-year-old para 3 woman presented for elective caesarean section (lower segment caesarean section (LSCS)) for breech presentation. The patient had a strong history of atopy and anaphylaxis to paracetamol, codeine, penicillin and latex. The patient was asthmatic, triggered by aspirin. Epidural anaesthesia was unsuccessful and LSCS was carried out under spinal anaesthesia. Postoperatively the patient was unwilling to take analgesic medication due to fear of an allergic reaction. Three 5% lidocaine patches were applied to the wound for postoperative analgesia. This reduced the patient\\'s visual analogue scale pain score from 10\\/10 to 5\\/10 at rest and 10\\/10 to 7\\/10 with movement. Transcutaneous electrical nerve stimulation was added and this improved associated back pain, reducing the pain further to 2\\/10. This is the first description of lignocaine patch 5% for postoperative LSCS pain. It is suggested that this method of delivery of local anaesthetic, which is easy to apply and has minimal side effects, should be considered not as a sole agent but as part of a multimodal technique to address postoperative LSCS pain.

  19. Transversus abdominis plane block reduces morphine consumption in the early postoperative period following microsurgical abdominal tissue breast reconstruction: a double-blind, placebo-controlled, randomized trial.

    Science.gov (United States)

    Zhong, Toni; Ojha, M; Bagher, Shaghayegh; Butler, Kate; Srinivas, Coimbatore; McCluskey, Stuart A; Clarke, Hance; O'Neill, Anne C; Novak, Christine B; Hofer, Stefan O P

    2014-11-01

    The analgesic efficacy of the transversus abdominis plane peripheral nerve block following abdominal tissue breast reconstruction has not been studied in a randomized controlled trial. The authors conducted a double-blind, placebo-controlled, 1:1 allocation, two-arm parallel group, superiority design, randomized controlled trial in patients undergoing microsurgical abdominally based breast reconstruction. Intraoperatively, epidural catheters were inserted under direct vision through the triangle of Petit on both sides of the abdomen into the transversus abdominis plane just before rectus fascial closure. Patients received either bupivacaine (study group) or saline (placebo group) through the catheters for 2 postoperative days. All patients received hydromorphone by means of a patient-controlled analgesic pump. The primary outcome was the difference in the parenteral opioid consumption on each postoperative day between the groups. The secondary outcome measures included the following: total in-hospital opioid; antinausea medication; pain, nausea, and sedation scores; Quality of Recovery Score; time to ambulation; and hospital stay duration. Between September of 2011 and June of 2013, 93 patients were enrolled: 49 received bupivacaine and 44 received saline. There were 11 postoperative complications (13 percent); none were related to the catheter. Primary outcomes were completed by 85 of 93 patients (91.3 percent); the mean parenteral morphine consumption was significantly reduced on postoperative day 1 in the bupivacaine group (20.7±20.1 mg) compared with 30.0±19.1 mg in the control group (p=0.02). There were no significant differences in secondary outcomes. Following abdominally based breast reconstruction, transversus abdominis plane peripheral nerve block is safe and significantly reduces morphine consumption in the early postoperative period. Therapeutic, II.

  20. The effect of disc-shaped gastric resection of anastomosis site on reducing postoperative dysphagia and stricture after esophagogastric anastomosis in patients with esophageal cancer.

    Science.gov (United States)

    Mahmodlou, Rahim; Shateri, Kamran; Homayooni, Faramarz; Hatami, Sanaz

    2017-02-01

    Esophagectomy remains the most reliable technique for managing esophageal cancer, but anastomotic complications including postoperative leak, ischemia and stricture negatively affect outcomes of this specific surgery. The aim of this study was to evaluate the effects of a novel method of esophagogastric anastomosis for reducing postoperative dysphagia and stricture formation. Eighty patients who were scheduled for esophagectomy due to esophageal cancer were randomly assigned into two groups: intervention and control (40 each). In the control group, the esophagogastric anastomosis was performed with a linear gastric incision, whilst in the intervention group a new method of disc-shaped gastric resection for anastomosis was applied. Postoperative outcomes were compared between the two groups. The incidence of postoperative dysphagia and anastomotic stricture was significantly lower in the disc-shaped resection group (dysphagia 45% vs 75%, P = 0.02; stricture 12.5% vs 32.5%, P = 0.03), whilst the length of stay in an intensive care unit (ICU), anastomotic leakage and other complications were not significantly different between the two groups (all P > 0.05). Anastomotic complications can be reduced by improving surgical techniques. The decreased incidence of postoperative dysphagia and anastomotic stricture in our study may be partly due to providing the proper diameter for the site of anastomosis when using the disc-shaped gastric resection method. Hence, this new method can improve the clinical outcomes of patients who undergo esophagectomy with esophagogastric anastomosis. © The Author(s) 2016. Published by Oxford University Press and Sixth Affiliated Hospital of Sun Yat-Sen University.

  1. [The effects of preemptive dexketoprofen use on postoperative pain relief and tramadol consumption].

    Science.gov (United States)

    Kara, Inci; Tuncer, Sema; Erol, Atilla; Reisli, Ruhiye

    2011-01-01

    In this study, the efficacy of preemptive dexketoprofen usage on postoperative pain relief and tramadol consumption was evaluated. Fifty American Society of Anesthesiologists (ASA)-I or ASA-II patients undergoing plastic surgery were randomized into two groups. Group 1 received dexketoprofen 25 mg and Group 2 received placebo tablets 1 hour (h) before surgery. All patients received a standard anesthetic protocol. At the end of the surgery, all patients received intravenous tramadol with Patient Controlled Analgesia (PCA) device. Pain scores was evaluated with visual analog scale during the postoperative 1st, 8th and 24th h. Tramadol consumption, adverse effects and patient satisfaction were recorded. The pain scores and tramadol consumption were significantly lower in Group 1 (pdexketoprofen reduced postoperative tramadol consumption and incidence of adverse events.

  2. Successful practice of electroacupuncture analgesia in equine surgery.

    Science.gov (United States)

    Sheta, Eldessouky; Ragab, Safwat; Farghali, Haithem; El-Sherif, Asmaa

    2015-02-01

    Electroacupuncture analgesia was used for surgery in horses and donkeys. A KWD-808 electrical stimulator was used to incrementally induce a dense, dispersed wave output at frequencies from 20 to 55 Hz, which was maintained at a frequency of 55 Hz, and to change the amplitude of the wave to the best grading number for the suggested operation in each animal. Induction of analgesia lasted for 20-30 minutes, and the effect of analgesia was maintained for 20-45 minutes depending on the type of surgery performed. The exhibited clinical signs, physical examination data, and the responses of all animals were used for evaluating the periods of analgesia. Although the majority of the cases (95%) had no response to strong surgical pain, they experienced significant increases in heart rates and respiratory rates during induction. The lack of pain, relaxed surgical procedures, reduced intraoperative bleeding, and improved healing without complications were all definite benefits of using electroacupuncture analgesia in surgery. Thus, this study has provided surgical evidence supporting the effectiveness of electroacupuncture analgesia, as well as confirming its reliability, in the field of equine anesthesia and surgery. Copyright © 2015. Published by Elsevier B.V.

  3. [Dexmedetomidine combined with ropivacaine for continuous femoral nerve block improved postoperative sleep quality in elderly patients after total knee arthroplasty].

    Science.gov (United States)

    Wang, X L; Wang, J; Mu, D L; Wang, D X

    2018-03-13

    Objective: To investigate the effect of dexmedetomidine adding to ropivacaine for continuous femoral nerve block on the improvement of postoperative sleep quality in elderly patients after total knee arthroplasty. Methods: One hundred and sixty patients aged 60 years or older in Jishuitan Hospital scheduled for single total knee arthroplasty between Nov. 2016 and Jun. 2017 were recruited. All patients received spinal anesthesia and were randomized to receive either combined ropivacaine and dexmedetomidine (0.2% ropivacaine 250 ml and 5 μg/kg dexmedetomidine, at a rate of 5 ml/h or 0.1 μg·kg -1 ·h -1 dexmedetomidine, dexmedetomidine group) or only ropivacaine (0.2% ropivacaine, at a rate of 5 ml/h, controlled group) for continuous femoral nerve block as postoperative analgesia after surgery. The severity of postoperative pain was assessed with numeric rating scale at 4, 24, and 48 hours after surgery both at rest and with movement. Subjective sleep quality and delirium were evaluated daily during the first 3 days postoperatively. Results: The subjective sleep quality scores were 2(1-4), 2(1-4) and 4(2-8), 4(2-7) in dexmedetomidine group and controlled group respectively on the 1st and 2nd days after surgery. The scores of dexmedetomidine group were much better than those of controlled group ( Z =-4.597, -4.183, both P quality, postoperative analgesia, and reduce delirium in the elderly after total knee arthroplasty.

  4. A prospective randomised controlled study for evaluation of high-volume low-concentration intraperitoneal bupivacaine for post-laparoscopic cholecystectomy analgesia

    Directory of Open Access Journals (Sweden)

    Shruti Jain

    2018-01-01

    Full Text Available Background and Aims: Low-volume high-concentration bupivacaine irrigation of the peritoneal cavity has been reported to be ineffective for short-term analgesia after laparoscopic cholecystectomy (LC. This study was conducted to evaluate the effectiveness of intraperitoneal instillation of high-volume low-concentration bupivacaine for post-operative analgesia in LC. Methods: Sixty patients undergoing LC were included in this prospective, double-blind, randomised study. Patients were divided into two (n = 30 groups. In Group S, intraperitoneal irrigation was done with 500 ml of normal saline. In Group B, 20 ml of 0.5% (100 mg bupivacaine was added to 480 ml of normal saline for intraperitoneal irrigation during and after surgery. Post-operative pain was assessed by numeric pain rating scale (NRS at fixed time intervals. Duration of analgesia (DOA, total rescue analgesic requirement (intravenous tramadol, presence of shoulder pain, nausea and vomiting were recorded for the initial 24 h post-operatively. Results: Mean DOA in Group S was 0.06 ± 0.172 h (3.6 ± 10.32 min and that in Group B was 19.35 ± 8.64 h (P = 0.000. Cumulative requirement of rescue analgesic in 24 h in Group S was 123.33 ± 43.01 mg and that in Group B was 23.33 ± 43.01 mg (P = 0.000. There was no significant difference in incidence of shoulder pain, nausea and vomiting between the groups. Conclusion: High-volume low-concentration of intraperitoneal bupivacaine significantly increases post-operative DOA and reduces opioid requirement after LC.

  5. Perspectives on the importance of postoperative ileus.

    Science.gov (United States)

    Sanfilippo, Filippo; Spoletini, Gabriele

    2015-04-01

    Post-operative ileus (POI) is a common condition after surgery. Failure to restore adequate bowel function after surgery generates a series of complications and it is associated to patients frustration and discomfort, worsening their perioperative experience. Even mild POI can be source of anxiety and could be perceived as a drop out from the "straight-forward" pathway. Enhanced recovery programmes have emphasized the importance of early commencement of oral diet, avoiding the ancient dogmata of prolonged gastric decompression and fasting. These protocols with early oral feeding and mobilization have led to improved perioperative management and have decreased hospital length of stay, ameliorating patient's postoperative experience as well. Nonetheless, the incidence of POI is still high especially after major open abdominal surgery. In order to decrease the incidence of POI, minimally-invasive surgical approaches and minimization of surgical manipulation have been suggested. From a pharmacological perspective, a meta-analysis of pro-kinetics showed beneficial results with alvimopan, although its use has been limited by the augmented risk of myocardial infarction and the high costs. A more simple approach based on the postoperative use of chewing-gum has provided some benefits in restoring bowel function. From an anaesthesiological perspective, epidural anaesthesia/analgesia does not only reduce the postoperative consumption of systemic opioids but directly improve gastrointestinal function and should be considered where possible, at least for open surgical procedures. POI represents a common and debilitating complication that should be challenged with multi-disciplinary approach. Prospective research is warranted on this field and should focus also on patient s reported outcomes.

  6. The number of in-out catheterisations is reduced by mobilising the postoperative patient with bladder needs to the toilet in the recovery room

    DEFF Research Database (Denmark)

    Hansen, Anette Maria; Olsen, Karsten S

    2015-01-01

    BACKGROUND: Many patients are diagnosed with postoperative urine retention in the recovery room and treated with in-out catheterisation (IOC). OBJECTIVES: We hypothesised that the use of IOC could be reduced by mobilising patients to the toilet to pass urine instead of offering a bedpan or urinal...... ward mobilisation were 85 (37 to 139) min in Group I and 180 (118 to 245) min in Group C (P strategy decreased the number of IOCs, duration of stay in the recovery...

  7. Efficacy of clonidine as an adjuvant to bupivacaine for caudal analgesia in children undergoing sub-umbilical surgery

    Directory of Open Access Journals (Sweden)

    Aruna Parameswari

    2010-01-01

    Full Text Available Caudal epidural analgesia with bupivacaine is very popular in paediatric anaesthesia for providing intra- and postoperative analgesia. Several adjuvants have been used to prolong the action of bupivacaine. We evaluated the efficacy of clonidine added to bupivacaine in prolonging the analgesia produced by caudal bupivacaine in children undergoing sub-umbilical surgery. One hundred children, age one to three years, undergoing sub-umbilical surgery, were prospectively randomized to one of two groups: caudal analgesia with 1 ml/kg of 0.25% bupivacaine in normal saline (Group A or caudal analgesia with 1 ml/kg of 0.25% bupivacaine with 1 μg/kg of clonidine in normal saline (Group B. Post-operative pain was assessed for 24 hours using the FLACC scale. The mean duration of analgesia was significantly longer in Group B (593.4 ± 423.3 min than in Group A (288.7 ± 259.1 min; P < 0.05. The pain score assessed using FLACC scale was compared between the two groups, and children in Group B had lower pain scores, which was statistically significant. The requirement of rescue medicine was lesser in Group B. Clonidine in a dose of 1 μg/kg added to 0.25% bupivacaine for caudal analgesia, during sub-umbilical surgeries, prolongs the duration of analgesia of bupivacaine, without any side effects.

  8. Reduced CBF recovery detected by longitudinal 3D-SSP SPECT analyses predicts outcome of postoperative patients after subarachnoid haemorrhage.

    Science.gov (United States)

    Mutoh, Tatsushi; Totsune, Tomoko; Takenaka, Shunsuke; Tatewaki, Yasuko; Nakagawa, Manabu; Suarez, Jose I; Taki, Yasuyuki; Ishikawa, Tatsuya

    2018-02-01

    The aim of this study was to evaluate the impact of cerebral blood flow (CBF) recovery obtained from brain single-photon emission computed tomography (SPECT) images on postoperative outcome after aneurysmal subarachnoid haemorrhage (SAH). Twenty-nine patients who had undergone surgical clipping for ruptured anterior communicating artery aneurysms were analyzed prospectively. Routine measurements of CBF were performed using technetium-99 m hexamethyl propyleneamine oxine SPECT on days 4 and 14 after SAH. Regional voxel data analyzed by three dimensional stereotactic surface projection (3D-SSP) were compared between patients and age-matched normal database (NDB). In 3D-SSP analysis of all patients, cortical hypoperfusion around the surgical site in bilateral frontal lobes was evident on day 4 (P SSP SPECT image analyses can be a potential predictor of poor prognosis in postoperative patients after SAH. © 2017 John Wiley & Sons Australia, Ltd.

  9. A randomised control trial on the use of topical methicillin in reducing post-operative ventriculoperitoneal shunt infection.

    Science.gov (United States)

    Theophilus, Sharon Casilda; Adnan, Johari Siregar

    2011-01-01

    A double-blind randomised control study was conducted on all patients who were admitted or referred to the Department of Neurosurgery, Sultanah Aminah Hospital, Johor Bahru, with a diagnosis of hydrocephalus where a ventriculoperitoneal shunt was indicated. The period of study was from November 2005 to May 2007, and the follow-up period was 3 months after surgery. Randomisation was carried out in the operating room prior to the procedure. The scrub nurse selected a sealed envelope, which contained the assignment of each patient to 1 of 2 treatment groups: Group 1 patients were treated with topical methicillin, and Group 2 patients were not treated with topical methicillin. Prophylactic antibiotic, cefuroxime (25 mg/kg) was given intravenously at induction. Standard sterile operative technique was followed in preparing and draping the patients. A total of 90 patients were recruited in the study, and 13 (14.4%) patients developed an infection within 3 months post-operation. Group 1 had a 8.9% risk of infection, and Group 2 had a 20% risk; however, there was no statistically significant post-operative ventriculoperitoneal shunt (VPS) infection reduction with the use of topical methicillin in VPS surgery (P = 0.230). Multivariate analysis showed that only duration of surgery had a significant influence on the incidence of post-operative VPS infection in the non-methicillin group (P = 0.02). The non-methicillin group had an 8 times greater risk of developing post-operative VPS infection than the methicillin group if surgery lasted longer than 1 hour. Topical methicillin had no significance in the reduction of post-operative VPS infection.

  10. The "Propeller" incision for transpalatal advancement pharyngoplasty: a new approach to reduce post-operative oronasal fistulae.

    Science.gov (United States)

    Shine, Neville Patrick; Lewis, Richard Hamilton

    2008-09-01

    To present a new soft tissue approach for transpalatal advancement pharyngoplasty (TPA), the propeller incision, and to compare the rates of post-operative oronasal fistula in those undergoing TPA with the traditional "Gothic Arch" incision described by Woodson and those with the propeller incision. A prospectively maintained adult sleep apnoea surgery database was used to identify those patients undergoing TPA, either alone or in combination with other procedures, for obstructive sleep apnoea syndrome (OSAS) between February 2001 and September 2006 in a tertiary referral centre by a single surgeon (RHL). In addition to the incision used during TPA, patient demographic data, previous surgery of the upper airways, smoking history, pre-operative body mass index, respiratory disturbance index, oxygen saturation index and the occurrence of oronasal fistula post-operatively, were recorded. The propeller incision technique is described. A total of 89 patients who underwent TPA were identified. A total of 49 patients had a "Gothic Arch" incision and 40 had a "Propeller" incision. The two groups of patients were comparable in age, sex, previous tonsillar and uvulopalatopharyngoplasty surgery, smoking histories and pre-operative disease severity. In the "Gothic Arch" group, eight patients (16%) developed oronasal fistulae in the post-operative period versus only one patient (2.5%) in the "Propeller" group. The difference between the two groups was statistically significant (P=0.038, Fisher's exact test). Of the total cases with post-operative oronasal fistula (n=9), only one patient (from the Gothic Arch incision group) required operative closure which was performed under local anesthesia and healed without complication. The propeller incision provides an anatomically sensible axial-based flap that provides adequate access to perform TPA. It is associated with a lower incidence of oronasal fistula and is recommended by the authors.

  11. A Randomised Control Trial on the Use of Topical Methicillin in Reducing Post-Operative Ventriculoperitoneal Shunt Infection

    Science.gov (United States)

    Theophilus, Sharon Casilda; Adnan, Johari Siregar

    2011-01-01

    Background: A double-blind randomised control study was conducted on all patients who were admitted or referred to the Department of Neurosurgery, Sultanah Aminah Hospital, Johor Bahru, with a diagnosis of hydrocephalus where a ventriculoperitoneal shunt was indicated. Methods: The period of study was from November 2005 to May 2007, and the follow-up period was 3 months after surgery. Randomisation was carried out in the operating room prior to the procedure. The scrub nurse selected a sealed envelope, which contained the assignment of each patient to 1 of 2 treatment groups: Group 1 patients were treated with topical methicillin, and Group 2 patients were not treated with topical methicillin. Prophylactic antibiotic, cefuroxime (25 mg/kg) was given intravenously at induction. Standard sterile operative technique was followed in preparing and draping the patients. Results: A total of 90 patients were recruited in the study, and 13 (14.4%) patients developed an infection within 3 months post-operation. Group 1 had a 8.9% risk of infection, and Group 2 had a 20% risk; however, there was no statistically significant post-operative ventriculoperitoneal shunt (VPS) infection reduction with the use of topical methicillin in VPS surgery (P = 0.230). Multivariate analysis showed that only duration of surgery had a significant influence on the incidence of post-operative VPS infection in the non-methicillin group (P = 0.02). The non-methicillin group had an 8 times greater risk of developing post-operative VPS infection than the methicillin group if surgery lasted longer than 1 hour. Conclusion: Topical methicillin had no significance in the reduction of post-operative VPS infection. PMID:22135571

  12. A novel method to reduce postoperative sensitivity after composite restoration: A triple-blinded in-vivo study

    Directory of Open Access Journals (Sweden)

    Chitra Janardhanan Vejai Vekaash

    2018-01-01

    Full Text Available Objective: To evaluate the efficacy of Zinc-carbonated hydroxyapatite in the reduction of postoperative sensitivity during composite placement. Context: Postoperative sensitivity after composite restoration still remains a major clinical challenge. Materials and Methods: Sixty class I cavities were prepared in 60 patients by the same operator with the following inclusion and exclusion criteria: The patients selected for the study were between 20–45 years with vital pulp and having remaining dentin thickness of 1mm. Previously restored, nonvital and tooth with periodical changes were excluded. Patients were randomly divided into two groups of 30 each—Group I self-etch and Group II selective-etch with Subgroup A- zinc-carbonated hydroxyapatite applied and Subgroup B- zinc-carbonated hydroxyapatite not applied. After the surface treatment, the teeth were restored with composite resin. The patients were evaluated with visual analogue scale (VAS at the end of one week and one month. Statistical Analysis: Data were analyzed using Kruskal–Wallis one-way analysis. Results: Comparing within groups, Group I self-etch mean values showed statistically significant lower values compared with Group II selective-etch (P < 0.01. Zinc-carbonated hydroxyapatite Subgroup A showed statistically significant lower values compared with Subgroup B where zinc-carbonated hydroxyapatite was not applied (P < 0.01. Conclusion: Application of zinc-carbonated hydroxyapatite showed significant reduction in postoperative sensitivity after composite placement.

  13. The Efficacy of Ilioinguinal and Iliohypogastric Nerve Block for Postoperative Pain After Caesarean Section

    Directory of Open Access Journals (Sweden)

    Melike Sakallı

    2010-01-01

    Full Text Available Background:: The effect of ilioinguinal and iliohypogastric (II-IH nerve block on postoperative pain is well documented when applied before Caesarean section but the efficacy remains unclear when applied after the surgical procedure. Therefore we investigated the effect of II-IH nerve block on postoperative pain and analgesic consumption in patients when applied after Caesarean Section. Methods: Sixty ASA I-II patients, scheduled for elective C/S were included in the study. After general anaesthesia was performed, the patients were allocated into 2 groups randomly. In Group I (n=30, bilateral II-IH block had been applied after the skin closure, with 10 ml of 0.5% ropivacaine on each side. In Group II (n=30 sham block had been applied. For postoperative analgesia all patients received tramadol via i.v patient controlled analgesia. VAS scores, tramadol consumption and side effects at 0th, 2nd, 4th, 6th, 8th, 12th, 16th, 20th, 24th hours were noted. Results: There was no difference between groups regarding demographical data. The mean VAS scores in Group I were significantly lower than in Group II at 6th (p=0.003, 8th (p=0.019, 12th (p=0.024, 24th hours (p=0.004 at rest and at 6th (p=0.022, 8th hours (p=0.047 with movement. Tramadol usage in Group I was significantly less than in Group II at all estimated time intervals (P=0.001. Total tramadol consumption was 331 ± 82 mg in Group I and 622±107 mg in group II (P=0.001. Conclusions: We observed that II-IH nerve block when applied after the surgery may reduce analgesic consumption after C/S. Key Words: Caesarean section, postoperative analgesia, Ilioinguinal and Iliohypogastric (II-IH nerve block.

  14. [Management of postoperative pain in surgical units].

    Science.gov (United States)

    Delbos, A

    1998-01-01

    In order to improve the management of postoperative pain many publications insist on progressive changes in care organization. The following list outlines steps to be taken for implementation of these changes: 1) an initial analysis of management of post-operative pain allows awareness of reforms to be proposed; 2) participation of health teams in special training in order to use evaluation tools and collect data (use of analgesics, adverse effects); 3) establishing policies and procedures: recovery room, guidelines for analgesic use and adverse effects; 4) notifying patient about the various procedures to be used in postoperative period--discussion with the patient during the preoperative interview; 5) current use of standard patient-controlled analgesia (PCA) and locoregional analgesia; 6) use of combined techniques in order to achieve a balanced analgesia; 7) implementing a quality assurance programme which should include analgesic effectiveness, patient satisfaction and prevention of complications; and 8) planning of an Acute Pain Service based on a clinical nurse co-ordinator which offers highly effective forms of postsurgical analgesia.

  15. Multimodal Analgesia in Breast Surgical Procedures: Technical and Pharmacological Considerations for Liposomal Bupivacaine Use

    Directory of Open Access Journals (Sweden)

    Anoushka M. Afonso, MD

    2017-09-01

    Full Text Available Enhanced recovery after surgery is a multidisciplinary perioperative clinical pathway that uses evidence-based interventions to improve the patient experience as well as increase satisfaction, reduce costs, mitigate the surgical stress response, accelerate functional recovery, and decrease perioperative complications. One of the most important elements of enhanced recovery pathways is multimodal pain management. Herein, aspects relating to multimodal analgesia following breast surgical procedures are discussed with the understanding that treatment decisions should be individualized and guided by sound clinical judgment. A review of liposomal bupivacaine, a prolonged-release formulation of bupivacaine, in the management of postoperative pain following breast surgical procedures is presented, and technical guidance regarding optimal administration of liposomal bupivacaine is provided.

  16. Preoperative dexamethasone reduces acute but not sustained pain after lumbar disk surgery

    DEFF Research Database (Denmark)

    Nielsen, Rikke V; Siegel, Hanna; Fomsgaard, Jonna S

    2015-01-01

    on acute and sustained pain after lumbar disk surgery. In this blinded study, 160 patients undergoing lumbar disk surgery were randomly assigned to 16 mg IV dexamethasone or placebo. All patients received perioperative paracetamol and ibuprofen, and postoperative IV patient-controlled analgesia...... months postoperatively. Acute pain during mobilization (weighted average area under the curve, 2-24 hours) was significantly reduced in the dexamethasone group: 33 (22) mm vs placebo 43 (18) mm, (95% confidence interval [CI] 3-16) P = 0.005. Vomiting 0 to 24 hours postoperatively was reduced....../paralysis of the legs in the dexamethasone and placebo groups, respectively, 3 months postoperatively (P = 0.20). In conclusion, preoperative dexamethasone significantly reduced pain during mobilization and vomiting, after lumbar disk surgery. No significant effects were observed 3 months postoperatively....

  17. Acute Postoperative Pain Therapy: Current State . Patient Experience

    OpenAIRE

    Lončarić-Katušin, Mirjana; Persoli-Gudelj, Marijana; Šimić-Korać, Nataša; Blažanin, Božidar; Žunić, Josip; Korać, Želimir

    2006-01-01

    In effective control of acute postoperative pain, it is essential to respect the principles of multimodal balanced analgesia, and to apply them within organized units for the management of acute postoperative pain (acute pain service). The aim of the study was to find out patient expectations and experience in the intensity of acute postoperative pain, and the efficiency of therapy they received. Between October 11, 2002 and December 14, 2002, 103 patients having undergone elective operative ...

  18. Four quadrant transversus abdominis plane block and continuous transversus abdominis plane analgesia: a 3-year prospective audit in 124 patients.

    Science.gov (United States)

    Niraj, G; Kelkar, Aditi; Hart, Elaine; Kaushik, Vipul; Fleet, Danny; Jameson, John

    2015-11-01

    Transversus abdominis plane (TAP) blocks have been reported to be an effective method of providing analgesia after abdominal surgery. To perform a prospective audit on the effectiveness of a novel technique of providing continuous transversus abdominis plane (TAP) analgesia in patients undergoing emergency and elective abdominal surgery. Prospective single center audit over a 3-year period. University hospital. One hundred twenty-four American Society of Anesthesiologists I to IV adult patients presenting for elective as well as emergency abdominal surgery in whom epidural analgesia was contraindicated or refused. Four quadrant TAP blocks and continuous TAP analgesia. Numerical rating scale pain scores at rest and on coughing, nausea scores, satisfaction scores, complications, frequency of analgesia failure, therapeutic failure with continuous TAP analgesia and opioid consumption. One hundred twenty-four patients who received continuous TAP analgesia were audited. This included 34 patients for elective open surgery, 36 patients for emergency laparotomy, and 54 patients who underwent elective laparoscopic colorectal surgery. Surgical incision was within the dermatomal limit of the block in 70% of the patients (88/124). Therapeutic failure with the technique was 10%. Frequency of analgesic failure over the 48-hour period was none in 39% and below 5 episodes in 57%. Four quadrant transversus abdominis plane blocks and continuous TAP analgesia is an effective technique for providing postoperative analgesia after abdominal surgery. It has the potential to be used as a sole analgesic technique when the surgical incision is within its dermatomal limit. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Reduced postoperative pain scores and narcotic use favor per-oral endoscopic myotomy over laparoscopic Heller myotomy.

    Science.gov (United States)

    Docimo, Salvatore; Mathew, Abraham; Shope, Alexander J; Winder, Joshua S; Haluck, Randy S; Pauli, Eric M

    2017-02-01

    Per-oral endoscopic myotomy (POEM) is a less invasive therapy for achalasia with a shorter hospitalization but with similar short- and long-term outcomes as a laparoscopic Heller myotomy (LHM). Previous literature comparing POEM to LHM has focused primarily on postoperative outcome parameters such as complications, dysphagia scores and gastro-esophageal reflux severity. This study specifically compares postoperative pain following POEM to pain following LHM, the current gold-standard operation. A retrospective review of all patients undergoing POEM or LHM for achalasia was performed from 2006 to 2015. Data collection included demographics, comorbidities, length of stay (LOS) and pain scores (arrival to the recovery room, 1 h postoperative, average first 24 h and upon discharge). Statistical analysis was performed using Student's t test and Chi-square test. Forty-four POEM patients and 122 LHM patients were identified. The average age (52.2 ± 20.75 vs 50.9 ± 17.89 years, p = 0.306) and BMI (28.1 ± 7.62 vs 27.6 ± 7.07 kg/m 2 , p = 0.824) did not differ between the POEM and LHM groups, respectively; however, the American Society of Anesthesiology scores were higher in the POEM patients (2.43 ± 0.62 vs 2.11 ± 0.71, p = 0.011). There were no differences in rates of smoking, diabetes, cardiac disease or pulmonary disease. The average pain scores upon arrival to the recovery room and 1 h postoperatively were lower in the POEM group (2.3 ± 3.014 vs 3.61 ± 3 0.418, p = 0.025 and 2.2 ± 2.579 vs 3.46 ± 3.063, p = 0.034, respectively). There was no difference in the average pain score over the first 24 h (2.7 ± 2.067 vs 3.29 ± 1.980, p = 0.472) or at the time of discharge (1.6 ± 2.420 vs 2.09 ± 2.157, p = 0.0657) between the POEM and LHM groups. After standardizing opioid administration against 10 mg of oral morphine, the POEM group used significantly less narcotics that the LHM group (35.8 vs 101.8 mg, p < 0

  20. Pre-emptive oral dexmethorphan reduces fentanyl-induced cough as well as immediate postoperative adrenocortico-tropic hormone and growth hormone level

    Directory of Open Access Journals (Sweden)

    Avik Mukherjee

    2011-01-01

    Full Text Available Background : Fentanyl-induced cough is not always benign and brief and can be remarkably troublesome, spasmodic, and explosive. Dextromethorphan, an opioid derivative with an antitussive action, may be effective in reducing the fentanyl-induced cough. Dextromethorphan, a N-methyl D aspartate receptor antagonist, may have some effect on diminishing the stress response to surgery. This study was undertaken to determine whether preoperative dextromethorphan could effectively attenuate its incidence, severity, and effect on postoperative stress hormone levels. Materials and Methods : Three hundred and twenty patients of American society of anesthesiologists I-II, aged 18-60 years, undergoing elective laparoscopic cholecystectomy or appendicectomy were randomly allocated into two groups (Group C, control; Group D, dextromethorphan consisting of 160 patients each. Patients in Group D received dextromethorphan 40 mg orally and in Group C received placebo tablets 60 minutes before induction of anesthesia. The incidence of cough was recorded for 1 minute after fentanyl injection and graded as none (0, mild (1-2, moderate (3-5, and severe (>5 cough. Blood samples were collected for estimation of stress hormone levels before surgery and again at 1 hour and 24 hours postoperatively and compared. The appearance of adverse reactions was recorded. Results : The incidence of reflex fentanyl cough was lower in dextromethorphan group (3.9% in comparison to placebo (59.8%. Five patients developed mild and one moderate cough in the dextromethorphan group. In the control group, 31 patients developed mild, 29 moderate, and 32 severe cough. The stress hormones were significantly higher at 1 hour and 24 hours postoperatively in both groups in comparison to its preoperative values. However, at 1 hour postoperatively, adrenocorticotropic hormone, epinephrine, and growth hormone values were significantly low in the dextromethorphan group (61.5 ± 21.1 pg/ ml, 142.1 ± 11

  1. Role of oral gabapentin as preemptive adjuvant with spinal anesthesia for postoperative pain in patients undergoing surgeries under spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Roshan Lal Gogna

    2017-01-01

    Full Text Available Background and Aims: The study was undertaken to evaluate postoperative benefit in patients administered tablet gabapentin as premedication with the primary outcome determining the effect on duration of analgesia with total analgesic requirement and measurement of postoperative sedation scores as our secondary outcomes. Methods: The study was a prospective randomized observational study in sixty patients undergoing surgeries in spinal anesthesia (SA. Patients were randomly assigned into two groups. Group A (n = 30 patients received tablet gabapentin (600 mg while Group B (n = 30 received a placebo (Vitamin B complex orally 2 h before surgery. Postoperative pain was managed with intravenous tramadol 2 mg/kg. Postoperative monitoring and assessment included pain assessment every 2 h with Numeric Rating Scale (0–10 for 12 h and then at 24 h. Results: On comparison of intergroup data, the duration of analgesia was prolonged in Group A (288.79 ± 38.81 min as compared to Group B (218.67 ± 37.62 min with P (0.0001. Total opioid requirement was higher in placebo group as compared to the Group A (P = 0.025. Statistical difference in mean (standard deviation pain score at 24 h was statistically significant (P = 0.0002. Sedation scores were significantly higher in Group A at 2 and 4 h post-SA. Conclusion: Single dose of gabapentin administered 2 h before surgery provides better pain control as compared to placebo. It prolongs the duration of analgesia, reduces the total analgesic requirement during the postoperative period.

  2. Low-dose spinal anaesthesia provides effective labour analgesia ...

    African Journals Online (AJOL)

    Intrathecal analgesia did not severely limit ambulation in any of the patients. ... access to epidural analgesia during labour is limited in low- resource ... world.5,6 With limited resources for epidural analgesia, spinal analgesia ... women.19,20.

  3. Effect of prophylactic topical hypotensive medications in reducing the incidence of postoperative ocular hypertension after phacoemulsification in dogs.

    Science.gov (United States)

    Dees, D Dustin; Spahn, Kate J; Wagner, Lynsey Smith; Greller, Andrew; Paglia, Danielle; Armour, Micki D; Madsen, Richard

    2017-11-01

    To determine whether topical hypotensive medications prevent postoperative ocular hypertension (POH) after phacoemulsification. 52 client-owned dogs (88 eyes). Diabetic and nondiabetic dogs having undergone phacoemulsification were included in this retrospective study. The control group received no ocular hypotensive medications. The treatment groups received latanoprost, dorzolamide, or dorzolamide/timolol, beginning immediately after surgery, for 2-week duration. IOPs were obtained at initial examination followed by 4 h, 24 h, 7 days, and 14 days postoperatively. POH was defined as an IOP above 20 mmHg (POH20) or 25 mmHg (POH25). POH20 occurred in 33 of 87 eyes (37.93%), including 11 of 21 eyes (52.38%) in the control group, three of 23 eyes (13.04%) in the latanoprost group, eight of 15 eyes (53.33%) in the dorzolamide group, and 11 of 28 eyes (39.29%) in the dorzolamide/timolol group. Active treatment groups were compared to the control group, and the overall group effect was not significant (P = 0.11). POH25 occurred in 22 of 86 eyes (25.58%), including seven of 21 eyes (33.33%) in the control group, two of 23 eyes (8.70%) in the latanoprost group, five of 15 eyes (33.33%) in the dorzolamide group, and eight of 27 eyes (29.63%) in the dorzolamide/timolol group. Active treatment groups were compared to the control group, and the overall group effect was not significant (P = 0.31). Intraoperative use of intracameral tissue plasminogen activator significantly decreased the chances of POH25 (P = 0.0063). The latanoprost group had a substantially lower percentage of POH 20 and POH25 compared to the control and other active treatment groups, although statistical significance was not achieved. Intraoperative intracameral tissue plasminogen activator decreased the incidence of POH25. © 2017 American College of Veterinary Ophthalmologists.

  4. Does Injection of Lidocaine with 1/100000 Epinephrine Immediately before Lateral Osteotomy Reduce Post-Operative Periorbital Edema and Ecchymosis in Rhinoplasty?

    Directory of Open Access Journals (Sweden)

    mansoor zojajy

    2014-06-01

    Full Text Available Background: Postoperative periorbital edema and ecchymosis are common after rhinoplasty. We studied the effect of local injection of Lidocaine/Adrenaline immediately before osteotomy on prevention of post-operative periorbital edema and ecchymosis in rhinoplasty.Materials and Methods: Thirty healthy candidates for rhinoplasty were enrolled in the self-controlled clinical trial study. Lidocaine/Adrenaline solution injected randomly to one side just prior to the lateral osteotomy. The opposite side used as a control. The degree of edema/ecchymosis on both sides was compared on the 1st, 2nd and 7th day postoperatively.Results: Mean of severity of edema, 24 hours after operation was 3in both sides, (Mann-whitney U; p=0.829. Mean of severity of edema, 48 hours after operation was 2 in both sides (Mann-whitney U; p=0.867 and it was 1 in both sides 7 days after operation (Mann-whitney U; p=0.756.There was no significant difference between two sides. Mean of severity of ecchymosis, 24 hours after operation was 3 in both sides (Mann-whitney U; p=0.692. Mean of severity of ecchymosis, 48 hours after operation was 2 in both sides (Mann-whitney U; p=0.655 and it was 1 in both sides 7 days after operation (Mann-whitney U; p=0.873. There was no significant difference between two sides.Conclusion: local injection of Lidocaine/Adrenaline solution immediately before lateral osteotomy could not reduce postoperative edema and ecchymosis in rhinoplasty.

  5. High-volume infiltration analgesia in bilateral hip arthroplasty

    DEFF Research Database (Denmark)

    Andersen, Lasse Ø; Otte, Niels Kristian Stahl; Husted, Henrik

    2011-01-01

    bilateral total hip arthroplasty (THA) in a fast-track setting, saline or high-volume (170 mL) ropivacaine (0.2%) with epinephrine (1:100,000) was administered to the wound intraoperatively along with supplementary postoperative injections via an intraarticular epidural catheter. Oral analgesia...... was instituted preoperatively with a multimodal regimen (gabapentin, celecoxib, and acetaminophen). Pain was assessed repeatedly for 48 hours postoperatively, at rest and with 45° hip flexion. Results Pain scores were low and similar between ropivacaine and saline administration. Median hospital stay was 4...... (range 2-7) days. Interpretation Intraoperative high-volume infiltration with 0.2% ropivacaine with repeated intraarticular injections postoperatively may not give a clinically relevant analgesic effect in THA when combined with a multimodal oral analgesic regimen with gabapentin, celecoxib...

  6. A compression bandage improves local infiltration analgesia in total knee arthroplasty

    DEFF Research Database (Denmark)

    Andersen, Lasse; Husted, Henrik; Otte, Niels Kristian Stahl Kri

    2008-01-01

    .2% ropivacaine infiltration analgesia were randomized to receive a compression or a non-compression bandage, and pain was assessed at rest and with mobilization at regular intervals for 24 h postoperatively. RESULTS: Pain at rest, during flexion, or on straight leg lift was lower for the first 8 h in patients...

  7. Analgesic efficacy of local infiltration analgesia in hip and knee arthroplasty

    DEFF Research Database (Denmark)

    Andersen, Lasse Østergaard; Kehlet, H

    2014-01-01

    In recent years, there has been an increasing interest in local infiltration analgesia (LIA) as a technique to control postoperative pain. We conducted a systematic review of randomized clinical trials investigating LIA for total knee arthroplasty (TKA) and total hip arthroplasty (THA) to evaluate...

  8. The effects of intrathecal midazolam on the duration of analgesia in ...

    African Journals Online (AJOL)

    This study was designed to evaluate the effect of 2 mg preservative-free intrathecal midazolam added to spinal bupivacaine during postoperative analgesia, and the incidence of adverse effects, if any, in patients undergoing knee arthroscopies. Method: Fifty consenting American Society of Anesthesiologists (ASA) physical ...

  9. Periarticular infiltration for pain relief after total hip arthroplasty: a comparison with epidural and PCA analgesia.

    Science.gov (United States)

    Pandazi, Ageliki; Kanellopoulos, Ilias; Kalimeris, Konstantinos; Batistaki, Chrysanthi; Nikolakopoulos, Nikolaos; Matsota, Paraskevi; Babis, George C; Kostopanagiotou, Georgia

    2013-11-01

    Epidural and intravenous patient-controlled analgesia (PCA) are established methods for pain relief after total hip arthroplasty (THA). Periarticular infiltration is an alternative method that is gaining ground due to its simplicity and safety. Our study aims to assess the efficacy of periarticular infiltration in pain relief after THA. Sixty-three patients undergoing THA under spinal anaesthesia were randomly assigned to receive postoperative analgesia with continuous epidural infusion with ropivacaine (epidural group), intraoperative periarticular infiltration with ropivacaine, clonidine, morphine, epinephrine and corticosteroids (infiltration group) or PCA with morphine (PCA group). PCA morphine provided rescue analgesia in all groups. We recorded morphine consumption, visual analog scale (VAS) scores at rest and movement, blood loss from wound drainage, mean arterial pressure (MAP) and adverse effects at 1, 6, 12, 24 h postoperatively. Morphine consumption at all time points, VAS scores at rest, 6, 12 and 24 h and at movement, 6 and 12 h postoperatively were lower in infiltration group compared to PCA group (p PCA group (p PCA with morphine after THA, providing better pain relief and lower opioid consumption postoperatively. Infiltration seems to be equally effective to epidural analgesia without having the potential side effects of the latter.

  10. The efficacy of dexamethasone reducing postoperative pain and emesis after total knee arthroplasty: A systematic review and meta-analysis.

    Science.gov (United States)

    Fan, Zhengrui; Ma, Jianxiong; Kuang, Mingjie; Zhang, Lukai; Han, Biao; Yang, Baocheng; Wang, Ying; Ma, Xinlong

    2018-04-01

    Total knee arthroplasty (TKA) is gradually emerging as the treatment of choice for end-stage osteoarthritis. In the past, Perioperative dexamethasone treatment is still a controversial subject in total knee arthroplasty. Therefore, we write this systematic review and meta-analysis to evaluate the efficacy of dexamethasone on pain and recovery after Total knee Arthroplasty. Embase, Pubmed, and Cochrane Library were comprehensively searched. Randomized controlled trials, cohort studies were included in our meta-analysis. Eight studies that compared dexamethasone groups with placebo groups were included in our meta-analysis. The research was reported according to the preferred reporting items for systematic reviews and meta-analysis (PRISMA) guidelines. Randomized controlled trials were included in our meta-analysis. Our study demonstrated that the dexamethasone group was more effective than the placebo group in term of VAS score at 24 h(P meta-analysis demonstrated that dexamethasone decreased postoperative pain, the incidence of POVN, and total opioid consumption effectively which played a critical role in rapid recovery to TKA. However, we still need large sample size, high quality studies to explore the relationship between complications and dose response to give the final conclusion. Copyright © 2018. Published by Elsevier Ltd.

  11. Does Microscope Assistance in Cold Steel Tonsillectomy Reduce the Risk of Postoperative Hemorrhage? Results of a Prospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Thomas Wilhelm

    2017-01-01

    Full Text Available Background. Posttonsillectomy hemorrhage (PTH is the most feared complication. Dissection near the tonsillar capsule under microscopic view (TEmic could be assumed to decrease PTH compared to traditional tonsillectomy (TEtrad. Methods. In this study, patients were evaluated with respect to the need for surgical control (R/N: return/no return to theater (RTT: the day of surgery [0] or thereafter [1]. The findings at resection site and pain were measured. Results. 869 patients were included (183 TEmic; 686 TEtrad. PTH requiring RTT was not seen in the TEmic group on the day of surgery (R0 while PTH requiring RTT subsequently (R1 was seen in 1.1% of the cases. In the TEmic group, hemorrhages without a need for surgical control were observed in 0.6% (N0 and 3.4% (N1, respectively. The corresponding rates for TEtrad were as follows: R0, 0.3%; R1, 1.7%; N0, 0.6%; and N1, 3.6% (p>0.05. Postoperative edema and local infection at resection site were proven to be predictive of PTH (p=0.007. Conclusion. Microscope assistance in tonsillectomy did not statistically have an influence on the PTH even though there was a trend towards lower PTH rate in the TEmic group. Benefit for TEmic was observed in high-volume and long experienced surgeons.

  12. [Benefits of epidural analgesia in major neonatal surgery].

    Science.gov (United States)

    Gómez-Chacón, J; Encarnación, J; Couselo, M; Mangas, L; Domenech, A; Gutiérrez, C; García Sala, C

    2012-07-01

    The aim of this paper is to describe and evaluate the benefits of epidural anesthesia in major surgery neonatal. We have performed a matched case-control (2:1) study of patients undergoing neonatal major surgery (NMSs) who received intra-and postoperative epidural anesthesia (EA) and controls with conventional general anesthesia. The matching criteria were age, weight and baseline pathology. EA was administered by caudal puncture and epidural catheter placed with ultrasound support. Levobupivacaine was selected as anesthetic drug. The time to extubation, intestinal transit time, type of analgesia and complications were studied. This study is based on 11 cases (2 esophageal atresia, 2 diaphragmatic hernias, 1 necrotizing enterocolitis, 3 intestinal atresia, 2 anorectal malformation and 1 bladder exstrophy) and 22 controls. We observed statistically significant differences in time to extubation (95% CI OR 12 1.99 to 72.35; Chi2 p = 0.004, Mann U Whytney p = 0.013) and intestinal transit time (Mann Whitney U p analgesia. Therefore we believe that the intra-and postoperative EA helps improve postoperative management in neonates and should be preferred in centers where this technique is available.

  13. Effect of pain and analgesia on compensatory reserve.

    Science.gov (United States)

    Hinojosa-Laborde, Carmen; Fernandez, Jessie Renee D; Muniz, Gary W; Nawn, Corinne D; Burns, Rebecca K; Le, Thuan H; Porter, Kathy B; Hardy, John T; Convertino, Victor A

    2017-07-01

    The measurement of the body's capacity to compensate for reduced blood volume can be assessed with a compensatory reserve measurement (CRM). The CRM, which is calculated from changes in features of the arterial waveform, represents the integration of compensatory mechanisms during states of low tissue perfusion and oxygenation, such as hemorrhage. This study was designed to test the hypothesis that pain which activates compensatory mechanisms and analgesia that result in reduced blood pressure are associated with lower compensatory reserve. This study evaluated CRM in obstetric patients during labor as pain intensity increased from no pain to severe pain and compared CRM before and after epidural anesthesia. CRM was calculated from a finger pulse oximeter placed on the patient's index finger and connected to the DataOx monitor in healthy pregnant women (n = 20) before and during the active labor phase of childbirth. As pain intensity, based on an 11-point scale (0, no pain; 10, worst pain), increased from 0 to 8.4 ± 0.9 (mean ± SD), CRM was not affected (81 ± 10% to 82 ± 13%). Before analgesia, CRM was 84 ± 10%. CRM at 10 minutes, 20 minutes, 30 minutes, 40 minutes, 50 minutes, and 60 minutes after analgesia was 82 ± 11%, 83 ± 14%, 83 ± 15%, 86 ± 12%, 89 ± 9%, and 87 ± 10%, respectively. There was a transient 2% reduction followed by a 5% increase in CRM from before to after epidural anesthesia (p = 0.048). Pain scores before and after analgesia were 7 ± 2 and 1 ± 1, respectively (p < 0.001). These results indicate that pain and analgesia contribute minimally, but independently to the reduction in compensatory reserve associated with trauma and hemorrhage. As such, our findings suggest that analgesia can be safely administered on the battlefield while maintaining the maximal capacity of mechanisms to compensate for blood loss. Diagnostic study, level II.

  14. Mastoplastia reductora con analgesia acupuntural A mamaplastic reduction using acupunctural analgesia

    Directory of Open Access Journals (Sweden)

    Javier Cordero Lozano

    2004-08-01

    Full Text Available Se realizó un ensayo clínico prospectivo y descriptivo con 40 pacientes portadoras de hipertrofia mamaria que acudieron a consulta de Cirugía Plástica en el Hospital Universitario "Abel Santamaría Cuadrado" de Pinar del Río entre septiembre de 2002 y agosto de 2003 a las que se les realizó mastoplastia reductora con analgesia acupuntural (puntos C1, IG4, VC17, VG20 y un punto especial evaluando la calidad de la analgesia acupuntural transoperatoria, el comportamiento hemodinámico transoperatorio y la ocurrencia de complicaciones postoperatorias. Para la validación estadística se utilizó el paquete Systat Con nivel de ajuste µ= 0.05. Se logró con la acupuntura un nivel analgésico transoperatorio satisfactorio en el 50 % de los casos, incluyendo pacientes de todos los grupos de edad, sobre todo en intervenciones que duraran hasta dos horas, independientemente del grado de hipertrofia mamaria. El comportamiento hemodinámico transoperatorio fue satisfactorio en las pacientes operadas con acupuntura; con esta técnica el registro de complicaciones fue inferior al reportado con anestesia general endotraqueal por otros autores, sin que se reportaran reacciones adversas por el uso de la acupuntura.A prospective descriptive clinical trial was carried out in a sample of 40 patients suffering from breast hypertrophy who attended Cosmetic Surgery Office at Abel Santamaría General Hospital between September 2002 and August 2003. A reductive mastoplasia using acupunctural analgesia was carried out (C1, IG4, VC17, VG20 points and special one assessing the quality of transoperative acupunctural analgesia, transoperative hemodynamic behaviour and the occurrence of postoperative complications. Systat pack was used for statistical validation with a fitted level of a = 0.05. a transoperative analgesic level was achieved successfully in 50 % of cases including patients from every age group particularly in up to two hours surgeries irrespective of the

  15. Postoperative ileus: Recent developments in pathophysiology and management.

    Science.gov (United States)

    Bragg, Damian; El-Sharkawy, Ahmed M; Psaltis, Emmanouil; Maxwell-Armstrong, Charles A; Lobo, Dileep N

    2015-06-01

    Postoperative ileus (POI) is a frequent occurrence after abdominal and other types of surgery, and is associated with significant morbidity and costs to health care providers. The aims of this narrative review were to provide an update of classification systems, preventive techniques, pathophysiological mechanisms, and treatment options for established POI. The Web of Science, MEDLINE, PubMed and Google Scholar databases were searched using the key phrases 'ileus', 'postoperative ileus' and 'definition', for relevant studies published in English from January 1997 to August 2014. POI is still a problematic and frequent complication of surgery. Fluid overload, exogenous opioids, neurohormonal dysfunction, and gastrointestinal stretch and inflammation are key mechanisms in the pathophysiology of POI. Evidence is supportive of thoracic epidural analgesia, avoidance of salt and water overload, alvimopan and gum chewing as measures for the prevention of POI, and should be incorporated into perioperative care protocols. Minimal access surgery and avoidance of nasogastric tubes may also help. Novel strategies are emerging, but further studies are required for the treatment of prolonged POI, where evidence is still lacking. Although POI is often inevitable, methods to reduce its duration and facilitate recovery of postoperative gastrointestinal function are evolving rapidly. Utilisation of standardised diagnostic classification systems will help improve applicability of future studies. Copyright © 2015 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  16. Pre- and postoperative stoma education and guidance within an enhanced recovery after surgery (ERAS) programme reduces length of hospital stay in colorectal surgery.

    Science.gov (United States)

    Forsmo, H M; Pfeffer, F; Rasdal, A; Sintonen, H; Körner, H; Erichsen, C

    2016-12-01

    Stoma formation delays discharge after colorectal surgery. Stoma education is widely recommended, but little data are available regarding whether educational interventions are effective. The aim of this prospective study was to investigate whether an enhanced recovery after surgery (ERAS) programme with dedicated ERAS and stoma nurse specialists focusing on counselling and stoma education can reduce the length of hospital stay, re-admission, and stoma-related complications and improve health-related quality of life (HRQoL) compared to current stoma education in a traditional standard care pathway. In a single-center study 122 adult patients eligible for laparoscopic or open colorectal resection who received a planned stoma were treated in either the ERAS program with extended stoma education (n = 61) or standard care with current stoma education (n = 61). The primary endpoint was total postoperative hospital stay. Secondary endpoints were postoperative hospital stay, major or minor morbidity, early stoma-related complications, health-related quality of life, re-admission rate, and mortality. HRQoL was measured by the generic 15D instrument. Total hospital stay was significantly shorter in the ERAS group with education than the standard care group (median [range], 6 days [2-21 days] vs. 9 days [5-45 days]; p stoma-related complications and 30-day mortality, the two treatment groups exhibited similar outcomes. Patients receiving a planned stoma can be included in an ERAS program. Pre-operative and postoperative stoma education in an enhanced recovery programme is associated with a significantly shorter hospital stay without any difference in re-admission rate or early stoma-related complications. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  17. Reliable experimental setup to test the pressure modulation of Baerveldt Implant tubes for reducing post-operative hypotony

    Science.gov (United States)

    Ramani, Ajay

    Glaucoma encompasses a group of conditions that result in damage to the optic nerve and can cause loss of vision and blindness. The nerve is damaged due to an increase in the eye's internal (intraocular) pressure (IOP) above the nominal range of 15 -- 20 mm Hg. There are many treatments available for this group of diseases depending on the complexity and stage of nerve degradation. In extreme cases where drugs or laser surgery do not create better conditions for the patient, ophthalmologists use glaucoma drainage devices to help alleviate the IOP. Many drainage implants have been developed over the years and are in use; but two popular implants are the Baerveldt Glaucoma Implant and the Ahmed Glaucoma Valve Implant. Baerveldt Implants are non-valved and provide low initial resistance to outflow of fluid, resulting in post-operative complications such as hypotony, where the IOP drops below 5 mm of Hg. Ahmed Glaucoma Valve Implants are valved implants which initially restrict the amount of fluid flowing out of the eye. The long term success rates of Baerveldt Implants surpass those of Ahmed Valve Implants because of post-surgical issues; but Baerveldt Implants' initial effectiveness is poor without proper flow restriction. This drives the need to develop new ways to improve the initial effectiveness of Baerveldt Implants. A possible solution proposed by our research team is to place an insert in the Baerveldt Implant tube of inner diameter 305 microns. The insert must be designed to provide flow resistance for the early time frame [e.g., first 30 -- 60 post-operative days] until sufficient scar tissue has formed on the implant. After that initial stage with the insert, the scar tissue will provide the necessary flow resistance to maintain the IOP above 5 mm Hg. The main objective of this project was to develop and validate an experimental apparatus to measure pressure drop across a Baerveldt Implant tube, with and without inserts. This setup will be used in the

  18. Evidence-based management of postoperative pain in adults undergoing open inguinal hernia surgery

    DEFF Research Database (Denmark)

    Joshi, G P; Rawal, N; Kehlet, H

    2012-01-01

    BACKGROUND: Open inguinal hernia repair is associated with moderate postoperative pain, but optimal analgesia remains controversial. The aim of this systematic review was to evaluate the available literature on the management of pain after open hernia surgery. METHODS: Randomized studies......, in English, published between January 1966 and March 2009, assessing analgesic and anaesthetic interventions in adult open hernia surgery, and reporting pain scores, were retrieved from the Embase and MEDLINE databases. In addition to published evidence, clinical practice was taken into account to ensure...... and increased time to home-readiness compared with regional anaesthesia. CONCLUSION: Field block with, or without wound infiltration, either as a sole anaesthetic/analgesic technique or as an adjunct to general anaesthesia, is recommended to reduce postoperative pain. Continuous local anaesthetic infusion...

  19. A comparative study of surgical drain placement and the use of kinesiologic tape to reduce postoperative morbidity after third molar surgery.

    Science.gov (United States)

    Genc, Aysenur; Cakarer, Sirmahan; Yalcin, Basak Keskin; Kilic, Beril Berivan; Isler, Sabri Cemil; Keskin, Cengizhan

    2018-04-19

    Our aim was to compare the effects of the surgical drain and kinesiotape applications on postoperative morbidity after mandibular third molar surgery in a split-mouth study design. A single-centre, split-mouth study was performed in 23 patients who needed surgical removal of bilateral mandibular third molars. Each patient was treated with a drain tube on one side of the mandible and Kinesio tape (KT) on the contralateral side. Swelling was significantly greater in the KT group than in the drain group throughout the study period. The groups did not differ significantly in the amount of trismus at any time point. The Visual Analogue Scale (VAS)-measured pain intensity was significantly lower in the drainage group. Patients with KT had greater postoperative discomfort than those with a drain tube. All patients were generally satisfied with their treatments. Although both treatments were useful, a surgical drain was significantly more effective at reducing swelling and pain intensity than Kinesio tape. The effects of both on trismus were similar.

  20. Temporary Intraoperative Porto-Caval Shunts in Piggy-Back Liver Transplantation Reduce Intraoperative Blood Loss and Improve Postoperative Transaminases and Renal Function: A Meta-Analysis.

    Science.gov (United States)

    Pratschke, Sebastian; Rauch, Alexandra; Albertsmeier, Markus; Rentsch, Markus; Kirschneck, Michaela; Andrassy, Joachim; Thomas, Michael; Hartwig, Werner; Figueras, Joan; Del Rio Martin, Juan; De Ruvo, Nicola; Werner, Jens; Guba, Markus; Weniger, Maximilian; Angele, Martin K

    2016-12-01

    The value of temporary intraoperative porto-caval shunts (TPCS) in cava-sparing liver transplantation is discussed controversially. Aim of this meta-analysis was to analyze the impact of temporary intraoperative porto-caval shunts on liver injury, primary non-function, time of surgery, transfusion of blood products and length of hospital stay in cava-sparing liver transplantation. A systematic search of MEDLINE/PubMed, EMBASE and PsycINFO retrieved a total of 909 articles, of which six articles were included. The combined effect size and 95 % confidence interval were calculated for each outcome by applying the inverse variance weighting method. Tests for heterogeneity (I 2 ) were also utilized. Usage of a TPCS was associated with significantly decreased AST values, significantly fewer transfusions of packed red blood cells and improved postoperative renal function. There were no statistically significant differences in primary graft non-function, length of hospital stay or duration of surgery. This meta-analysis found that temporary intraoperative porto-caval shunts in cava-sparing liver transplantation reduce blood loss as well as hepatic injury and enhance postoperative renal function without prolonging operative time. Randomized controlled trials investigating the use of temporary intraoperative porto-caval shunts are needed to confirm these findings.

  1. Postoperative Stiffness Requiring Manipulation Under Anesthesia Is Significantly Reduced After Simultaneous Versus Staged Bilateral Total Knee Arthroplasty.

    Science.gov (United States)

    Meehan, John P; Monazzam, Shafagh; Miles, Troy; Danielsen, Beate; White, Richard H

    2017-12-20

    For patients with symptomatic bilateral knee arthritis, it is unknown whether the risk of developing stiffness requiring manipulation under anesthesia postoperatively is higher or lower for those undergoing simultaneous bilateral total knee arthroplasty (TKA) compared with those having staged bilateral TKA. Therefore, we undertook this study to evaluate the risk of requiring manipulation under anesthesia in staged versus simultaneous bilateral TKA as well as patients undergoing unilateral TKA. We utilized the California Patient Discharge Database, which is linked with the California Emergency Department, Ambulatory Surgery, and master death file databases. Using a literature-based estimate of the number of patients who failed to undergo the second stage of a staged bilateral TKA, replacement cases were randomly selected from patients who had unilateral TKA and were matched on 8 clinical characteristics of the patients who had staged bilateral TKA. Hierarchical multivariate logistic regression was performed to determine the risk-adjusted odds of manipulation in patients undergoing unilateral TKA, staged bilateral TKA, and simultaneous bilateral TKA using yearly hospital TKA volume as a random effect. Adjustment was made to allow fair comparison of the outcome at 90 and 180 days of follow-up after staged compared with simultaneous bilateral TKA. During the time period from 2005 through 2013, the cumulative incidence of manipulation within 90 days was 2.14% for unilateral TKA (4,398 events per 205,744 patients), 2.11% for staged bilateral TKA (724 events per 34,352 patients), and 1.62% for simultaneous bilateral TKA (195 events per 12,013 patients). At 180 days of complete follow-up, the cumulative incidence of manipulation was 3.07% after unilateral TKA (6,313 events per 205,649 patients), 2.89% after staged bilateral TKAs (957 events per 33,169 patients), and 2.29% after simultaneous bilateral TKA (267 events per 11,653 patients). With multivariate analyses used to

  2. Postoperative pain after hip fracture is procedure specific

    DEFF Research Database (Denmark)

    Foss, Nicolai; Kristensen, Morten Tange; Palm, H

    2009-01-01

    BACKGROUND: Hip fracture patients experience high pain levels during postoperative rehabilitation. The role of surgical technique on postoperative pain has not been evaluated previously. METHODS: One hundred and seventeen hip fracture patients were included in a descriptive prospective study. All.......001) and walking (r=-0.36, P=0.004). CONCLUSIONS: Postoperative pain levels after surgery for hip fracture are dependent on the surgical procedure, which should be taken into account in future studies of analgesia and rehabilitation....... patients received continuous epidural analgesia and were treated according to a standardized perioperative rehabilitation programme. Resting pain, pain on hip flexion, and walking were measured during daily physiotherapy sessions on a verbal five-point rating scale during the first four postoperative days...

  3. Understanding postoperative fatigue.

    Science.gov (United States)

    Rose, E A; King, T C

    1978-07-01

    Performance characteristics of the central nervous, cardiovascular, respiratory and muscular systems in man postoperatively have received little investigative attention, despite the well known syndrome of postoperative fatigue. The impairmen in perception and psychomotor skills that has been shown to result from caloric restriction, bedrest, sedation and sleep deprivation suggests that a similar deficit may occur after surgical procedures. After a simple elective surgical procedure, maximal oxygen uptake decreases and the adaptability of heart rate to submaximal workloads is impaired. Similar deleterious effects on cardiorespiratory performance have been documented with starvation and bedrest; an understanding of cardiorespiratory performance postoperatively awaits further investigation. Maximal muscular force of contraction is also impaired by caloric restriction and bedrest, suggesting that similar effects may be seen in the postoperative state, although this has not been studied. A better understanding of the syndrome of postoperative fatigue could be achieved by a descriptive analysis of physiologic performance postoperatively. Such descriptive data could form the basis for objective evaluation of therapeutic measures intended to improve performance, such as nutritional supplementation and pharmacologic intervention. The observation that exercise with the patient in the supine position may decrease the impairment in maximal aerobic power otherwise expected in immobilized patients suggests that controlled exercise therapy may be of value in reducing physiologic impairment postoperatively.

  4. Can oxytocin augmentation modify the risk of epidural analgesia by maternal age in cesarean sections?

    Science.gov (United States)

    Rossen, Janne; Klungsøyr, Kari; Albrechtsen, Susanne; Løkkegård, Ellen; Rasmussen, Steen; Bergholt, Thomas; Skjeldestad, Finn E

    2018-03-07

    Maternal age is an established risk factor for cesarean section; epidural analgesia and oxytocin augmentation may modify this association. We investigated the effects and interactions of oxytocin augmentation, epidural analgesia and maternal age on the risk of cesarean section. In all, 416 386 nulliparous women with spontaneous onset of labor, ≥37 weeks of gestation and singleton infants with a cephalic presentation during 2000-2011 from Norway and Denmark were included [Ten-group classification system (Robson) group 1]. In this case-control study the main exposure was maternal age; epidural analgesia, oxytocin augmentation, birthweight and time period were explanatory variables. Chi-square test and logistic regression were used to estimate associations and interactions. The cesarean section rate increased consistently with advancing maternal age, both overall and in strata of epidural analgesia and oxytocin augmentation. We observed strong interactions between maternal age, oxytocin augmentation and epidural analgesia for the risk of cesarean section. Women with epidural analgesia generally had a reduced adjusted odds ratio when oxytocin was used compared with when it was not used. In Norway, this applied to all maternal age groups but in Denmark only for women ≥30 years. Among women without epidural, oxytocin augmentation was associated with an increased odds ratio for cesarean section in Denmark, whereas no difference was observed in Norway. Oxytocin augmentation in nulliparous women with epidural analgesia is associated with a reduced risk of cesarean section in labor with spontaneous onset. © 2018 Nordic Federation of Societies of Obstetrics and Gynecology.

  5. Pre- and postoperative dexamethasone does not reduce bleaching-induced tooth sensitivity: A randomized, triple-masked clinical trial.

    Science.gov (United States)

    Rezende, Márcia; Bonafé, Elize; Vochikovski, Laína; Farago, Paulo Vitor; Loguercio, Alessandro Dourado; Reis, Alessandra; Kossatz, Stella

    2016-01-01

    Tooth sensitivity (TS) is the most common side effect of dental bleaching therapies. Dexamethasone has been used with tooth bleaching to reduce TS. The efficacy of dexamethasone for this purpose has not been well studied. The authors conducted a triple-masked, randomized, clinical trial with a parallel design involving 63 healthy participants who received either a placebo or dexamethasone. The placebo or dexamethasone (8 milligrams) was administered 1 hour before the in-office bleaching (35% hydrogen peroxide) and extra doses of 4 mg were administered every 6 hours for a total of 48 hours. TS was recorded on 2 scales: visual analog scale (0-10) and numeric rating scale (0-4) in different periods. The color evaluations were performed before and 1 month after dental bleaching with visual shade guides VITA Classical (VITA Zahnfabrik) and VITA Bleachedguide 3D-MASTER (VITA Zahnfabrik), and for a shade guide evaluation, the authors used a digital spectrophotometer, VITA Easyshade (VITA Zahnfabrik). The absolute risk of TS was evaluated by a Fisher exact test. Data of TS intensity using the NRS scale for the 2 groups were compared with Mann-Whitney and Friedman tests, whereas data from the visual analog scale were evaluated by 2-way repeated measures analysis of variance. The color changes between groups were compared using a t test (α = .05). In both groups, the authors detected a high risk of TS, which was approximately 90%. No significant difference was observed in terms of TS intensity. A whitening of approximately 3 shade guide units of the VITA Classical was detected in both groups, which were statistically similar. The use of dexamethasone before bleaching did not reduce the risk and intensity of bleaching-induced TS. The use of the steroidal anti-inflammatory agent dexamethasone was not capable of preventing TS arising from in-office dental bleaching. Copyright © 2016 American Dental Association. Published by Elsevier Inc. All rights reserved.

  6. Placebo analgesia: understanding the mechanisms

    OpenAIRE

    Medoff, Zev M; Colloca, Luana

    2015-01-01

    Expectations of pain relief drive placebo analgesia. Understanding how expectations of improvement trigger distinct biological systems to shape therapeutic analgesic outcomes has been the focus of recent pharmacologic and neuroimaging studies in the field of pain. Recent findings indicate that placebo effects can imitate the actions of real painkillers and promote the endogenous release of opioids and nonopioids in humans. Social support and observational learning also contribute to placebo a...

  7. The effect of pre-emptive intravenous Dexketoprofen + thoracal epidural analgesia on the chronic post-thoracotomy pain.

    Science.gov (United States)

    Comez, Mehmet; Celik, Mine; Dostbil, Aysenur; Aksoy, Mehmet; Ahiskalioglu, Ali; Erdem, Ali Fuat; Aydin, Yener; İnce, İlker

    2015-01-01

    Post thoracotomy chronic pain is a severe problem that affects the majority of patients and decreases the quality of life. The purpose of this study is to evaluate the long-term effects of thoracal epidural levobupivacaine and intravenous dexketoprofen analgesia formed pre-emptively on the wound site pain after major thoracotomy operations. This randomised, prospective and double-blind study was performed with 60 patients undergoing thoracic surgery. Patients were divided into three groups; Control Group (Group C), Pre-emptive Epidural Group (Group PE) and Pre-emptive Dexketoprofen + Epidural Group (Group PED). Patients in the Group C did not receive epidural analgesics and i.v. dexketoprofen before and during the operation. 10-15 ml 0.125% levobupivacaine was given to cases in Group PE pre-emptively through epidural catheter before the anesthesia induction. The cases in Group PED were given 10-15 ml 0.125% epidural levobupivacaine and 50 mg dexketoprofen with i.v. infusion pre-emptively. The VAS score was found to be lower in Group PED during postoperative 24 and 48 hours and before the discharge (P0.05). A statistically significant decrease was determined in the VAS score in Group PED during the sixth month, compared to the other groups (Pdexketoprofen and thoracal epidural analgesia reduce the chronic post-thoracotomy pain.

  8. Patient controlled analgesia with remifentanil versus epidural analgesia in labour: randomised multicentre equivalence trial

    NARCIS (Netherlands)

    Freeman, Liv M.; Bloemenkamp, Kitty W.; Franssen, Maureen T.; Papatsonis, Dimitri N.; Hajenius, Petra J.; Hollmann, Markus W.; Woiski, Mallory D.; Porath, Martina; van den Berg, Hans J.; van Beek, Erik; Borchert, Odette W. H. M.; Schuitemaker, Nico; Sikkema, J. Marko; Kuipers, A. H. M.; Logtenberg, Sabine L. M.; van der Salm, Paulien C. M.; Oude Rengerink, Katrien; Lopriore, Enrico; van den Akker-van Marle, M. Elske; le Cessie, Saskia; van Lith, Jan M.; Struys, Michel M.; Mol, Ben Willem J.; Dahan, Albert; Middeldorp, Johanna M.

    2015-01-01

    To determine women's satisfaction with pain relief using patient controlled analgesia with remifentanil compared with epidural analgesia during labour. Multicentre randomised controlled equivalence trial. 15 hospitals in the Netherlands. Women with an intermediate to high obstetric risk with an

  9. Labour pain with remifentanil patient-controlled analgesia versus epidural analgesia : a randomised equivalence trial

    NARCIS (Netherlands)

    Logtenberg, Slm; Oude Rengerink, K; Verhoeven, C J; Freeman, L M; van den Akker, Esa; Godfried, M B; van Beek, E; Borchert, Owhm; Schuitemaker, N; van Woerkens, Ecsm; Hostijn, I; Middeldorp, J M; van der Post, J A; Mol, B W

    OBJECTIVE: To distinguish satisfaction with pain relief using remifentanil patient-controlled analgesia (RPCA) compared with epidural analgesia (EA) in low-risk labouring women. DESIGN: Randomised controlled equivalence trial. SETTING: Eighteen midwifery practices and six hospitals in the

  10. Patient controlled analgesia with remifentanil versus epidural analgesia in labour : randomised multicentre equivalence trial

    NARCIS (Netherlands)

    Freeman, Liv M; Bloemenkamp, Kitty W; Franssen, Maureen T; Papatsonis, Dimitri N; Hajenius, Petra J; Hollmann, Markus W; Woiski, Mallory D; Porath, Martina; van den Berg, Hans J; van Beek, Erik; Borchert, Odette W H M; Schuitemaker, Nico; Sikkema, J Marko; Kuipers, A H M; Logtenberg, Sabine L M; van der Salm, Paulien C M; Oude Rengerink, Katrien; Lopriore, Enrico; van den Akker-van Marle, M Elske; le Cessie, Saskia; van Lith, Jan M; Struys, Michel M; Mol, Ben Willem J; Dahan, Albert; Middeldorp, Johanna M; Oude Rengerink, K

    2015-01-01

    OBJECTIVE: To determine women's satisfaction with pain relief using patient controlled analgesia with remifentanil compared with epidural analgesia during labour. DESIGN: Multicentre randomised controlled equivalence trial. SETTING: 15 hospitals in the Netherlands. PARTICIPANTS: Women with an

  11. Patient controlled analgesia with remifentanil versus epidural analgesia in labour : randomised multicentre equivalence trial

    NARCIS (Netherlands)

    Freeman, Liv M.; Bloemenkamp, Kitty W.; Franssen, Maureen T.; Papatsonis, Dimitri N.; Hajenius, Petra J.; Hollmann, Markus W.; Woiski, Mallory D.; Porath, Martina; van den Berg, Hans J.; van Beek, Erik; Borchert, Odette W. H. M.; Schuitemaker, Nico; Sikkema, J. Marko; Kuipers, A. H. M.; Logtenberg, Sabine L. M.; van der Salm, Paulien C. M.; Rengerink, Katrien Oude; Lopriore, Enrico; van den Akker-van Marle, M. Elske; le Cessie, Saskia; van Lith, Jan M.; Struys, Michel M.; Mol, Ben Willem J.; Dahan, Albert; Middeldorp, Johanna M.

    2015-01-01

    Objective To determine women's satisfaction with pain relief using patient controlled analgesia with remifentanil compared with epidural analgesia during labour. Design Multicentre randomised controlled equivalence trial. Setting 15 hospitals in the Netherlands. Participants Women with an

  12. Patient controlled analgesia with remifentanil versus epidural analgesia in labour: randomised multicentre equivalence trial

    NARCIS (Netherlands)

    Freeman, L.M.; Bloemenkamp, K.W.; Franssen, M.T.; Papatsonis, D.N.; Hajenius, P.J.; Hollmann, M.W.; Woiski, M.D.; Porath, M.; Berg, H.J. van den; Beek, E. van; Borchert, O.W.; Schuitemaker, N.; Sikkema, J.M.; Kuipers, A.H.; Logtenberg, S.L.; Salm, P.C. van der; Oude Rengerink, K.; Lopriore, E.; Akker-van Marle, M.E. van den; Cessie, S. le; Lith, J.M. van; Struys, M.M.; Mol, B.W.; Dahan, A; Middeldorp, J.M.

    2015-01-01

    OBJECTIVE: To determine women's satisfaction with pain relief using patient controlled analgesia with remifentanil compared with epidural analgesia during labour. DESIGN: Multicentre randomised controlled equivalence trial. SETTING: 15 hospitals in the Netherlands. PARTICIPANTS: Women with an

  13. High-dose versus low-dose local anaesthetic for transversus abdominis plane block post-Caesarean delivery analgesia: a meta-analysis.

    Science.gov (United States)

    Ng, S C; Habib, A S; Sodha, S; Carvalho, B; Sultan, P

    2018-02-01

    The optimal local-anaesthetic (LA) dose for transversus-abdominis-plane (TAP) block is unclear. In this meta-analysis, we aimed to determine whether TAP blocks for Caesarean delivery (CD) with low-dose (LD) LA demonstrated non-inferiority in terms of analgesic efficacy, compared with high-dose (HD) LA. A literature search was performed for randomised controlled trials examining the analgesic efficacy of TAP blocks vs control after CD. The different dosing used in these studies was classified as HD or LD (bupivacaine equivalents >50 or ≤50 mg per block side, respectively). The pooled results of each dose group vs control were indirectly compared using the Q test. The primary outcome was 24 h opioid consumption. Secondary outcomes included 6 and 24 h postoperative pain scores, time to first analgesia, 6 h opioid consumption, opioid-related side-effects, and maternal satisfaction. Fourteen studies consisting of 770 women (389 TAP and 381 control) were included. Compared with controls, the 24 h opioid consumption (milligram morphine equivalents) was lower in HD [mean difference (MD) 95% confidence interval (CI) -22.41 (-38.56, -6.26); P=0.007; I 2 =93%] and LD [MD 95% CI -16.29 (-29.74, -2.84); P=0.02; I 2 =98%] TAP groups. However, no differences were demonstrated between the HD and LD groups (P=0.57). There were also no differences between the HD and LD groups for the 6 h opioid consumption, time to first analgesia, 6 and 24 h pain scores, postoperative nausea and vomiting, pruritus, and maternal satisfaction. Low-dose TAP blocks for Caesarean delivery provide analgesia and opioid-sparing effects comparable with the high-dose blocks. This suggests that lower doses can be used to reduce local anaesthetic toxicity risk without compromising the analgesic efficacy. Copyright © 2017 British Journal of Anaesthesia. Published by Elsevier Ltd. All rights reserved.

  14. Postoperative radiology

    International Nuclear Information System (INIS)

    Burhenne, H.J.

    1989-01-01

    This paper reports on the importance of postoperative radiology. Most surgical procedures on the alimentary tract are successful, but postoperative complications remain a common occurrence. The radiologist must be familiar with a large variety of possible surgical complications, because it is this specialty that is most commonly called on to render a definitive diagnosis. The decision for reoperation, for instance, is usually based on results from radiologic imaging techniques. These now include ultrasonography, CT scanning, needle biopsy, and interventional techniques in addition to contrast studies and nuclear medicine investigation

  15. A comparison of the effect of intramuscular diclofenac, ketorolac or piroxicam on postoperative pain following laparoscopy.

    Science.gov (United States)

    O'Hanlon, J. J.; Beers, H.; Huss, B. K.; Milligan, K. R.

    1996-01-01

    Sixty patients presenting for in-patient gynaecological laparoscopic surgery were randomly allocated to receive either diclofenac 75 mg (n = 20), ketorolac 30 mg (n = 20) or piroxicam 20 mg (n = 20) as an intra-muscular injection immediately after induction of anaesthesia. Postoperative visual analogue scores over the first 24 hours, using a 10 cm scale, ranged from 3.2-0.5 in the diclofenac group, 2.7-0.85 in the ketorolac group and 2.8-0.5 in the piroxicam group. The scores did not differ significantly between the three groups (p > 0.05). Mean time (SD) to first analgesia was 27(94) minutes in the piroxicam group, 16 (30) minutes in the diclofenac group and 62 (120) minutes in the piroxicam group. Six out of twenty patients in the diclofenac group required further analgesia compared to nine out of twenty in the other two drug groups. This difference was not significant. There were no reports of increased bleeding, bronchoconstriction, bleeding from the upper gastrointestinal tract, renal impairment or pain from the intra-muscular injection site in any of the groups. The administration of a non-steroidal anti-inflammatory drug to patients presenting for laparoscopic surgery reduces postoperative pain. There were no obvious differences between the agents used. PMID:8686101

  16. New formulations of bupivacaine for the treatment of postoperative pain: liposomal bupivacaine and SABER-Bupivacaine.

    Science.gov (United States)

    Skolnik, Aaron; Gan, Tong J

    2014-08-01

    Although generally considered both safe and effective, local anesthetics are often used in conjunction with opioids postoperatively in part because of the limited duration of drug action of local anesthetics. Much interest exists in extending the duration of local anesthetics' effects, which may reduce the requirement for opioid pain medications that are frequently associated with side effects, including nausea and vomiting, pruritus and respiratory depression. This article introduces liposomal bupivacaine and SABER®-Bupivacaine, two new formulations of bupivacaine that increase the duration of analgesia postoperatively through two novel slow-release technologies. The pharmacodynamics, pharmacokinetics, efficacy and safety of both preparations of bupivacaine are reviewed. An electronic database search conducted using the Cochrane Central Register of Controlled Trials and MEDLINE/PubMed with the following search terms: 'bupivacaine,' 'liposomal bupivacaine', 'liposome bupivacaine', 'Exparel', 'SABER-Bupivacaine', 'SABER Bupivacaine', and 'SABER' yielded 90 articles (no language or date of publication restrictions were imposed). Clinical trials involving liposomal bupivacaine and SABER-Bupivacaine indicate that both safely prolong analgesia, while decreasing opioid requirements when compared with placebo. However, additional clinical studies are necessary to better determine the efficacy and cost-effectiveness of these long-acting local anesthetic formulations.

  17. The study of patient controlled analgesia undergoing interventional therapy for gynecology and obstetrics ailment

    International Nuclear Information System (INIS)

    She Shouzhang

    2006-01-01

    Uterine artery embolism is widely used for interventional therapy of gynecology and obstetrics ailment, but immediate incidence of pain occurs in 90% to 100% after uterine artery embolism and postoperative incidence of pain takes place from 80% to 90%. Patient controlled epidural analgesia (PCEA) could be adopted to treat pain with obviously outweighed effects over the traditional drug regimen or patient intravenous analgesia during the period of interventional therapy of uterine artery embolization. PCEA possesses good effect of analgesia and less adverse reaction and furthermore could eliminate or lessen the sufferings of patient and thus improve rehabilitation quality. Adding droperidol (0.005%) into the preparation of PCEA could decrease adverse effect incidence of nausea and vomiting; so it deserves recommendation for extending application in clinical interventional therapy. (authors)

  18. Evaluation of Preemptive Use of Analgesia of The Skin, Before and After Lower Abdominal Surgery: A Prospective, Double-Blind, Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    P Kashefi

    2005-03-01

    Full Text Available Background: Perioperative pain is prevalent and poorly treated. Apart from that it makes the recovery from surgery unpleasent, pain often remains as a residual side effect of surgery, even though the tissue healing is complete. An essential observation is that tissue injury and the resulting nociceptor barrage initiates a cascade of events that can indelibly alter pain perception. Preemptive analgesia is the concept of initiating analgesic therapy before the onset of the noxious stimulus so as to prevent the nociceptor barrage and its consequences. However, anticipated clinical potency of preemptive analgesia, though has firmly grounded in the neurobiology of pain, has not been yet realized. As data accumulates, it has become clear that clinical studies emulating those from the laboratory and designed around a relatively narrow definition of preemptive analgesia have been largely unsupportive of its use. Nevertheless, preemptive analgesic interventions that recognize the intensity, duration, and somatotopic extent of major surgery can help reduce perioperative pain and its longer-term sequelae. surgeons spend a lot of time treating the pain of lower abdominal surgery. Methods: A total number of 48 consecutive patients who were going to undergo elective lower abdominal surgery. Were randomly assigned in two groups of 24 each. In one group the patients received an injection of 0.5 % bupivacaine in the planned skin for incision just before lower abdominal surgery, and in the other group, they received an equal amount of 0.5% bupivacaine after the surgery had been done. Pain was objectified by a numerical visual pain score, in the 24 hours following the lower abdominal surgery. Results: There were no differences in postoperative pain scores on the visual analog scale (VAS: In groups 1and 2, VAS at hour 4 were 6.37±1.13 versus 6.29±1.19; At hour 8 were 5.54 ± 1.17 versus 5.37±1.09; and at hour 12 were 4.5 ± 1.31 versus 4.45 ± 1

  19. Sucrose ingestion causes opioid analgesia

    Directory of Open Access Journals (Sweden)

    F.N. Segato

    1997-08-01

    Full Text Available The intake of saccharin solutions for relatively long periods of time causes analgesia in rats, as measured in the hot-plate test, an experimental procedure involving supraspinal components. In order to investigate the effects of sweet substance intake on pain modulation using a different model, male albino Wistar rats weighing 180-200 g received either tap water or sucrose solutions (250 g/l for 1 day or 14 days as their only source of liquid. Each rat consumed an average of 15.6 g sucrose/day. Their tail withdrawal latencies in the tail-flick test (probably a spinal reflex were measured immediately before and after this treatment. An analgesia index was calculated from the withdrawal latencies before and after treatment. The indexes (mean ± SEM, N = 12 for the groups receiving tap water for 1 day or 14 days, and sucrose solution for 1 day or 14 days were 0.09 ± 0.04, 0.10 ± 0.05, 0.15 ± 0.08 and 0.49 ± 0.07, respectively. One-way ANOVA indicated a significant difference (F(3,47 = 9.521, P<0.001 and the Tukey multiple comparison test (P<0.05 showed that the analgesia index of the 14-day sucrose-treated animals differed from all other groups. Naloxone-treated rats (N = 7 receiving sucrose exhibited an analgesia index of 0.20 ± 0.10 while rats receiving only sucrose (N = 7 had an index of 0.68 ± 0.11 (t = 0.254, 10 degrees of freedom, P<0.03. This result indicates that the analgesic effect of sucrose depends on the time during which the solution is consumed and extends the analgesic effects of sweet substance intake, such as saccharin, to a model other than the hot-plate test, with similar results. Endogenous opioids may be involved in the central regulation of the sweet substance-produced analgesia.

  20. Carprofen neither reduces postoperative facial expression scores in rabbits treated with buprenorphine nor alters long term bone formation after maxillary sinus grafting.

    Science.gov (United States)

    Hedenqvist, Patricia; Trbakovic, Amela; Thor, Andreas; Ley, Cecilia; Ekman, Stina; Jensen-Waern, Marianne

    2016-08-01

    In connection with bilateral maxillary sinus augmentation, the acute effects of the nonsteroidal anti-inflammatory drug carprofen on facial expressions and long-term effects on bone formation were evaluated in 18 male New Zealand White rabbits. A 10×10mm bone window was drilled in the maxilla, the sinus membrane elevated and a titanium mini-implant inserted. One of two test materials was randomly inserted unilaterally and bovine bone chips (control) on the contralateral side in the created space. Rabbits were randomly allocated to receive buprenorphine plus carprofen (n=9) or buprenorphine plus saline (n=9) postoperatively. Buprenorphine was administered subcutaneously every 6h for 3days in a tapered dose (0.05-0.01mg/kg) and carprofen (5mg/kg) or saline administered subcutaneously 1h before, and daily for 4days postoperatively. To assess pain, clinical examination, body weight recording and scoring of facial expressions from photos taken before, and 6-13h after surgery were performed. Twelve weeks after surgery the rabbits were euthanized and sections of maxillary bones and sinuses were analysed with histomorphometry and by qualitative histology. Carprofen had no effect on mean facial expression scores, which increased from 0.0 to 3.6 (carprofen) and 4.3 (saline), of a maximum of 8.0. Neither did carprofen have an effect on bone formation or implant incorporation, whereas the test materials had. In conclusion, treatment with 5mg/kg carprofen once daily for 5days did not reduce facial expression scores after maxillary sinus augmentation in buprenorphine treated rabbits and did not affect long term bone formation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. Ginsenoside Rb1 improves postoperative fatigue syndrome by reducing skeletal muscle oxidative stress through activation of the PI3K/Akt/Nrf2 pathway in aged rats.

    Science.gov (United States)

    Zhuang, Cheng-Le; Mao, Xiang-Yu; Liu, Shu; Chen, Wei-Zhe; Huang, Dong-Dong; Zhang, Chang-Jing; Chen, Bi-Cheng; Shen, Xian; Yu, Zhen

    2014-10-05

    Ginsenoside Rb1 is reported to possess anti-fatigue activity, but the mechanisms remain unknown. The aim of this study was to investigate the molecular mechanisms responsible for the anti-fatigue effect of ginsenoside Rb1 on postoperative fatigue syndrome induced by major small intestinal resection (MSIR) in aged rat. Aged rats with MSIR were administrated with ginsenoside Rb1 (15 mg/kg) once a day from 3 days before surgery to the day of sacrifice, or with saline as corresponding controls. Rats without MSIR but going through the same surgery procedure were administrated with saline as blank controls. Anti-fatigue effect was assessed by an open field test; superoxide dismutase, reactive oxygen species and malondialdehyde in skeletal muscle were determined. The mRNA levels of Akt2 and Nrf2 in skeletal muscle were measured by real-time quantitative PCR. The activation of Akt and Nrf2 was examined by western blot and immunohistofluorescence. Our results revealed that ginsenoside Rb1 significantly increased the journey and the rearing frequency, decreased the time of rest in aged rats with MSIR. In addition, ginsenoside Rb1 significantly reduced reactive oxygen species and malondialdehyde release and increased the superoxide dismutase activity of skeletal muscle in aged rats with MSIR. Ginsenoside Rb1 also increased the expression of Akt2 and Nrf2 mRNA, up-regulated Akt phosphorylation and Nrf2 nuclear translocation. These findings indicate that ginsenoside Rb1 has an anti-fatigue effect on postoperative fatigue syndrome in aged rat, and the mechanism possibly involves activation of the PI3K/Akt pathway with subsequent Nrf2 nuclear translocation and induction of antioxidant enzymes. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Audit of a ward-based patient-controlled epidural analgesia service in Ireland.

    LENUS (Irish Health Repository)

    Tan, T

    2012-02-01

    BACKGROUND: Ward-based patient-controlled epidural analgesia (PCEA) for postoperative pain control was introduced at our institution in 2006. We audited the efficacy and safety of ward-based PCEA from January 2006 to December 2008. METHOD: Data were collected from 928 patients who received PCEA in general surgical wards for postoperative analgesia using bupivacaine 0.125% with fentanyl 2 mug\\/mL. RESULTS: On the first postoperative day, the median visual analogue pain score was 2 at rest and 4 on activity. Hypotension occurred in 21 (2.2%) patients, excessive motor blockade in 16 (1.7%), high block in 5 (0.5%), nausea in 5 (0.5%) and pruritus in only 1 patient. Excessive sedation occurred in two (0.2%) patients but no intervention was required. There were no serious complications such as epidural abscess, infection or haematoma. CONCLUSION: Effective and safe postoperative analgesia can be provided with PCEA in a general surgical ward without recourse to high-dependency supervision.

  3. Efficacy of sucralfate in the postoperative management of uvulopalatopharyngoplasty: a double-blind, randomized, controlled study.

    Science.gov (United States)

    Zodpe, Prakash; Cho, Jae Gu; Kang, Hee Joon; Hwang, Soon Jae; Lee, Heung-Man

    2006-10-01

    To evaluate the effectiveness of sucralfate in influencing throat pain, otalgia, analgesic requirement, bleeding, mucosal recovery, and incidence of postoperative bleeding in patients undergoing uvulopalatopharyngoplasty. A prospective double-blind randomized study. University-affiliated tertiary referral hospital. Eighty adult patients with obstructive sleep apnea syndrome requiring uvulopalatopharyngoplasty were recruited and randomly allocated into either a sucralfate treatment group or a control group. All patients underwent uvulopalatopharyngoplasty. Patients enrolled in the sucralfate group (n=40) were instructed to gargle the sucralfate suspension and then to swallow. Patients enrolled in the control group (n=40) were instructed to gargle placebo suspension at the same doses and schedule. Postoperative throat pain, otalgia, amount of analgesic required, degree of strength (defined as patients' general well-being and return to regular daily activities), percentage of mucosal covering, and postoperative bleeding. Throat pain and otalgia occurred significantly less often in sucralfate group, with less analgesic requirement and with rapid mucosal healing and early return to regular daily activities. There was no significant difference in episodes of postoperative bleeding between the 2 groups (P=.37). Although sucralfate therapy may not provide complete analgesia after uvulopalatopharyngoplasty, it may reduce the amount of analgesic required, thus preventing dose-related adverse effects from the analgesic agent. It can also significantly reduce the total number of days needed to return to normal daily activities (P=.41).

  4. Naltrexone-sensitive analgesia following exposure of mice to 2450-MHz radiofrequency radiation (RFR)

    Energy Technology Data Exchange (ETDEWEB)

    Maillefer, R.H.; Quock, R.M. (Univ. of Illinois, Rockford (United States))

    1991-03-11

    This study was conducted to determine whether exposure to RFR might induce sufficient thermal stress to activate endogenous opioid mechanisms and induce analgesia. Male Swiss Webster mice, 20-25 g, were exposed to 10, 15 or 20 mV/cm{sup 2} RFR in a 2,450-MHz waveguide system for 10 min, then tested in the abdominal constriction paradigm. Specific absorption rates (SAR) were 23.7 W/kg at 10 mW/cm{sup 2}, 34.6 W/kg at 15 mW/cm{sup 2} and 45.5 W/kg at 20 mW/cm{sup 2}. Confinement in the exposure chamber alone did not appreciably alter body temperature but did appear to induce a stress-associated analgesia that was insensitive to the opioid receptor blocker naltrexone. Exposure of confined mice to RFR elevated body temperature and further increased analgesia in SAR-dependent manner. The high-SAR RFR-induced analgesia, but not the hyperthermia, was reduced by naltrexone. These findings suggest that (1) RFR produces SAR-dependent hyperthermia and analgesia and (2) RFR-induced analgesia is mediated by opioid mechanisms while confinement-induced analgesia involves non-opioid mechanisms.

  5. Labour analgesia with intrathecal fentanyl decreases maternal stress.

    Science.gov (United States)

    Cascio, M; Pygon, B; Bernett, C; Ramanathan, S

    1997-06-01

    Lumbar epidural analgesia (LEA) decreases maternal stress as measured by maternal circulating plasma catecholamine concentrations. Intrathecal fentanyl (ITF) provides effective labour analgesia but its effect on maternal epinephrine (Epi) and norepinephrine (NE) concentrations is not known. This study assesses whether ITF reduces maternal stress in the same manner as conventional LEA. Twenty-four healthy women in active labour received either 25 micrograms ITF (n = 12) or epidural lidocaine 1.5% (n = 12) for analgesia. Venous blood samples were collected before anaesthesia and at five minute intervals for 30 min following anaesthesia for the measurement of plasma Epi and NE by high performance liquid chromatography. Maternal blood pressure (BP), heart rate (HR), visual analog scores (VAS) to pain and pruritus were recorded at the same time. Both ITF and LEA decreased pain VAS scores, maternal BP, and plasma Epi concentrations with only minimal effects on plasma NE concentrations. Intrathecal fentanyl (ITF) and LEA reduced plasma epi to a similar extent, with ITF reducing the levels slightly faster than LEA. Intrathecal fentanyl(ITF) and LEA reduced plasma Epi concentrations by 52% and 51%, respectively (P value < 0.01). We conclude that ITF is as effective as LEA in producing pain relief in the labouring patient. Intrathecal Fentanyl (ITF) is also capable of reducing maternal plasma epinephrine concentration, thus avoiding the possibly deleterious side effects of excess amounts of this catecholamine during labour.

  6. Multi-modal-analgesia for pain management after Hallux Valgus surgery: a prospective randomised study on the effect of ankle block

    Directory of Open Access Journals (Sweden)

    Rolf Christer

    2007-12-01

    Full Text Available Abstract Background Pain and emesis are the two major complaints after day case surgery. Local anaesthesia has become an important part of optimizing intra and post-operative pain treatment, but is sometimes not entirely sufficient. The aim of the present study was to study the effect of adding an ankle block to a multi-modal analgesic approach on the first 24-hour-need for rescue analgesia in patients undergoing elective Hallux Valgus surgery. Type of study Prospective, randomized patient-blind study comparing ankle block with levo-bupivacaine, lidocaine and Saline placebo control. Methods Ninety patients were studied comparing ankle block (15 cc using levo-bupivacaine 2.5 mg/ml, lidocaine 10 mg/ml or placebo (saline on day-case elective Hallux Valgus surgery, supported by general anaesthesia in all cases. Primary study endpoint was number of patient's requiring oral analgesics during the first 24 post-operative hours. Results Ankle block had no effect on need for rescue analgesia and pain ratings during the 1st 24 postoperative hours, there was no difference seen between placebo and any of the two active local anaesthesia studied. The only differences seen was that both lidocaine and levo-bupivacaine reduced the intra-operative need for anaesthetic (sevoflurane and that levo-bupivacaine patients had a lower need as compared to the lidocaine patients for oral analgesics during the afternoon of surgery. Conclusion Adding a single shot ankle block to a multi-modal pain management strategy reduces the need for intra-operative anaesthesia but has no major impact of need of rescue analgesics or pain during the first 24-hour after surgery.

  7. [Application of bispectral index monitoring in sedation and analgesia for flexible bronchoscopy].

    Science.gov (United States)

    Fang, S R; Liu, Y J; Su, N J; Shu, Y; Gu, W

    2017-12-12

    Objective: To investigate the feasibility of using bispectral index monitoring in sedation and analgesia for bronchoscopy. Methods: Totally 285 patients admitted to the Respiratory Medicine Department of Nanjing First Hospital for bronchoscopy between June 2016 and December 2016 were assigned, according to their own wishes, into a conscious sedation group (171 cases receiving local anesthesia and conscious sedation, 89 males, 82 females, mean age 59±10 years) and a control group (114 cases undergoing local anesthesia, 59 males, 55 females, average age 61±12 years). The 2 groups were compared in terms of operation time, blood pressure, heart rate and other indicators during bronchoscopy including incidence of adverse events, memory of the procedure, willingness to be re-examined, safety of sedation and analgesia for bronchoscopy under bispectral index monitoring, and patient satisfaction in the postoperative follow-up. Results: The conscious sedation group and the control group had no difference in age and sex ratio( P >0.05). Compared with the patients in the control group(operation time 16±5 min and systolic blood pressure 153±21 mmHg, 1 mmHg=0.133 kPa), those in the conscious sedation group had a shorter operation time(14±5 min) and a lower systolic blood pressure(144±22 mmHg), with statistically significant difference ( P sedation group and 92±12 mmHg and 87±14 times/min in the control group, P >0.05). Adverse events, overall intraoperative cough and bleeding were found to be significantly reduced in the conscious sedation group (27%, 4% and 13% and 60%, 13% and 35% in the control group, P sedation group, and 14% in the control group, P =0.72). Patient satisfaction and willingness to be re-examined were markedly higher in the conscious sedation group (97%) than in the controls (4%, P sedation and analgesia for bronchoscopy and has higher patient satisfaction, suggesting that it is a potential tool for use in clinical practice.

  8. Combined parecoxib and I.V. paracetamol provides additional analgesic effect with better postoperative satisfaction in patients undergoing anterior cruciate ligament reconstruction

    Directory of Open Access Journals (Sweden)

    Zeinab Ahmed Elseify

    2011-01-01

    Full Text Available Background : Adequacy of postoperative analgesia is one of the most important factors that determine early hospital discharge and patients′ ability to resume their normal activities postoperatively. The optimal non-opioid analgesic technique for postoperative pain management would reduce pain and enhance patient satisfaction, and it also facilitates earlier mobilization and rehabilitation by reducing pain-related complications after surgery. The aim of this study was to evaluate the analgesic efficacy of intravenous paracetamol and parecoxib when used alone, or in combination. Methods : Sixty American Society of Anesthesiology (ASA physical status I and II adult patients who were scheduled for anterior cruciate ligament reconstruction were included in this study. Patients were allocated into three groups: group I patients received 1g intravenous paracetamol after induction and another 1 g 4 h later, group II received 40 mg parecoxib after induction, while group III received combination of both drugs (paracetamol 1 g and parecoxib 40 mg. Pain during rest and mobility was assessed in the immediate postoperative period, 2 h and 8 h successively using visual analog scale (VAS. Patient satisfaction was rated according to satisfaction score. Results : Total morphine requirements were lower in group III patients (6.9±2.7 mg in comparison to group I patients (12.6±3.6 mg or group II patients (9.8±2.8 mg. The least VAS scores were recorded during knee movement (3.8±1.1 in group III patients compared to group I (6.0±1.8 and group II patients (4.8±1.9. Eight hours postoperatively, group III patients were more satisfied regarding the postoperative pain management. Conclusion : Combination of intravenous paracetamol and parecoxib provided better analgesia and higher patient satisfaction than each drug when used separately.

  9. Ketamina en analgesia multimodal postcesarea

    OpenAIRE

    Monzón Rubio, Eva María

    2011-01-01

    Mediante la analgesia multimodal influimos en las diferentes vías del dolor a la vez que minimizamos los potenciales efectos adversos de los diferentes fármacos administrados. En el caso del dolor postcesárea esto adquiere un importante matiz debido a la necesidad de disminuir el uso de opioides que pasan a la leche materna en caso de lactancia natural. El uso de dosis subanestésicas de Ketamina ha demostrado en diferentes estudios la disminución de requerimientos de opioides en las primer...

  10. Postoperative ileus-related morbidity profile in patients treated with alvimopan after bowel resection.

    Science.gov (United States)

    Wolff, Bruce G; Weese, James L; Ludwig, Kirk A; Delaney, Conor P; Stamos, Michael J; Michelassi, Fabrizio; Du, Wei; Techner, Lee

    2007-04-01

    Postoperative ileus (POI), an interruption of coordinated bowel motility after operation, is exacerbated by opioids used to manage pain. Alvimopan, a peripherally acting mu-opioid receptor antagonist, accelerated gastrointestinal (GI) recovery after bowel resection in randomized, double-blind, placebo-controlled, multicenter phase III POI trials. The effect of alvimopan on POI-related morbidity for patients who underwent bowel resection was evaluated in a post-hoc analysis. Incidence of POI-related postoperative morbidity (postoperative nasogastric tube insertion or POI-related prolonged hospital stay or readmission) was analyzed in four North American trials for placebo or alvimopan 12 mg administered 30 minutes or more preoperatively and twice daily postoperatively until hospital discharge (7 or fewer postoperative days). GI-related adverse events and opioid consumption were summarized for each treatment. Estimations of odds ratios of alvimopan to placebo and number needed to treat (NNT) to prevent one patient from experiencing an event of POI-related morbidity were derived from the analysis. Patients receiving alvimopan 12 mg were less likely to experience POI-related morbidity than patients receiving placebo (odds ratio = 0.44, p POI-related morbidity. There was a lower incidence of postoperative nasogastric tube insertion, and other GI-related adverse events on postoperative days 3 to 6 in the alvimopan group than the placebo group. Opioid consumption was comparable between groups. Alvimopan 12 mg was associated with reduced POI-related morbidity compared with placebo, without compromising opioid-based analgesia in patients undergoing bowel resection. Relatively low NNTs are clinically meaningful and reinforce the potential benefits of alvimopan for the patient and health care system.

  11. Labor epidural analgesia: Past, present and future

    Directory of Open Access Journals (Sweden)

    Reena

    2014-01-01

    Full Text Available One of the most severe pains experienced by a woman is that of childbirth. Providing analgesia for labor has always been a challenge more so because of the myths and controversies surrounding labor. It is imperative to understand the pain transmission during various stages of labor in order to select a proper technique for providing labor analgesia. The adverse effects of labor pain are numerous and affect both the mother as well as the fetus. Currently lumbar epidural is considered to be the gold standard technique for labor analgesia. Local anaesthetics like bupivacaine and ropivacaine are commonly used and adjuvants like clonidine, fentanyl and neostigmine have been extensively studied. However, despite being so popular, epidural analgesia is not without complications, with hypotension being the most common. Other complications include accidental dural puncture, infection, intravascular placement, high block and epidural hematoma. Other neuraxial techniques include continuous caudal analgesia, and combined spinal epidural analgesia. The numerous studies investigating the various aspects of this method have also served to dispel various myths surrounding epidural analgesia like increased incidence of cesarean section and instrumental delivery, prolongation of labor and future back pain. The future of labor analgesia lies in the incorporation of ultrasound in identifying the epidural space helping in proper catheter placement. The keywords "labor epidural" in the PUBMED revealed a total of 5018 articles with 574 review articles and 969 clinical trials. The relevant articles along with their references were extensively studied.

  12. PREEMPTIVE SINGLE-DOSE PREGABALIN IN MODULATION OF POSTOPERATIVE PAIN AND OPIOID REQUIREMENT AFTER LAPAROSCOPIC CHOLECYSTECTOMY- A RANDOMIZED CLINICAL STUDY

    Directory of Open Access Journals (Sweden)

    Rajib Hazarika

    2018-01-01

    Full Text Available BACKGROUND With the enormous advancement in the field of laparoscopic cholecystectomy, postoperative pain has substantially reduced as compared to open procedures. However, postoperative pain is still the most frequent complaint, which can hamper recovery, mandate inpatient admission and thereby increase the cost of such care. Preemptive analgesia attenuates sensitisation of pain before surgery so as to reduce postoperative hyperalgesia and allodynia. Pregabalin is a structural analog of γ-aminobutyric acid, which shows analgesic, anticonvulsant, and anxiolytic effects. The aim of the present study was to evaluate the effectiveness of preemptive oral pregabalin on postoperative pain and opioid consumption in patients undergoing laparoscopic cholecystectomy. MATERIALS AND METHODS Eighty adult patients of ASA I and II undergoing laparoscopic cholecystectomy were randomly divided into two groups to receive either pregabalin 150 mg capsule or a matching placebo (vitamin B complex capsule 1 hour before surgery. Anaesthesia technique was standardised in both the groups. Postoperative pain was assessed at 0, 1, 2, 3, 6, 9, 12, 18 and 24 hours period postoperatively by a 10 cm visual analogue scale, where 0, no pain; 10, worst imaginable pain. Subjects received Inj. Tramadol hydrochloride (1 mg/kg IV as a rescue analgesic whenever VAS score was ≥4. Occurrence of any side effects like nausea, vomiting, sedation, headache and dizziness was also noted. Statistical Analysis Used- Data analysis was done using PASW 18.0 software. Results were analysed by Mann-Whitney U-test, large sample difference in proportion test and Fisher’s Exact test. RESULTS Patients in the pregabalin group had significantly lower pain scores at all the time intervals in comparison to placebo group (p<0.05. Total postoperative tramadol consumption in the pregabalin group was statistically significantly lower than in the control group (p<0.05 and also time to first request for

  13. Analgesia for patients undergoing shockwave lithotripsy for urinary stones – a systematic review and meta-analysis

    Directory of Open Access Journals (Sweden)

    Omar M. Aboumarzouk

    043 to 0.77, P=0.0002 but consumed doses of rescue analgesia were similar between NSAIDs and opioids in two studies (P=0.58, >0.05. In terms of tolerability, there is no difference in post-operative nausea and vomiting (PONV between the groups (RR 0.72, 95% CI 0.24 to 2.17, P=0.55. One study compared outcomes between two types of NSAIDs (diclofenac versus dexketoprofen. There were no significant differences in any of our pre-defined outcomes measures. Conclusion Simple analgesics, NSAIDs and opioids can all reduce the pain associated with shock wave lithotripsy to a level where the procedure is tolerated. Whilst there are no compelling differences in safety or efficacy of simple analgesics and NSAIDs, analgesia is described as adequate more often for opioids than NSAIDs.

  14. Peripherally applied opioids for postoperative pain

    DEFF Research Database (Denmark)

    Nielsen, B N; Henneberg, S W; Schmiegelow, K

    2015-01-01

    BACKGROUND: Opioids applied peripherally at the site of surgery may produce postoperative analgesia with few side effects. We performed this systematic review to evaluate the analgesic effect of peripherally applied opioids for acute postoperative pain. METHODS: We searched PubMed (1966 to June...... 2013), Embase (1980 to June 2013), and the Cochrane Central Register of Controlled Trials (The Cochrane Library 2013, Issue 6). Randomized controlled trials investigating the postoperative analgesic effect of peripherally applied opioids vs. systemic opioids or placebo, measured by pain intensity...... difference -5 mm, 95% CI: -7 to -3) for peripherally applied opioids vs. placebo and statistically significant increased time to first analgesic (mean difference 153 min, 95% CI: 41-265). When preoperative inflammation was reported (five studies), peripherally applied opioids significantly improved...

  15. Usefulness of IDEAL T2-weighted FSE and SPGR imaging in reducing metallic artifacts in the postoperative ankles with metallic hardware

    International Nuclear Information System (INIS)

    Lee, Jung Bin; Cha, Jang Gyu; Lee, Min Hee; Lee, Eun Hye; Lee, Young Koo; Jeon, Chan Hong

    2013-01-01

    The aim of this work is to prospectively compare the effectiveness of iterative decomposition of water and fat with echo asymmetry and least-squares estimation (IDEAL), T2-weighted fast spin-echo (FSE), and spoiled gradient-echo (SPGR) MR imaging to frequency selective fat suppression (FSFS) protocols for minimizing metallic artifacts in postoperative ankles with metallic hardware. The T2-weighted and SPGR imaging with IDEAL and FSFS were performed on 21 ankles of 21 patients with metallic hardware. Two musculoskeletal radiologists independently analyzed techniques for visualization of ankle ligaments and articular cartilage, uniformity of fat saturation, and relative size of the metallic artifacts. A paired t test was used for statistical comparisons of MR images between IDEAL and FSFS groups. IDEAL T2-weighted FSE and SPGR images enabled significantly improved visualization of articular cartilage (p < 0.05), the size of metallic artifact (p < 0.05), and the uniformity of fat saturation (p < 0.05). However, no significant improvement was found in the visibility of ligaments. IDEAL T2-weighted FSE and SPGR imaging effectively reduces the degree of tissue-obscuring artifacts produced by fixation hardware in ankle joints and improves image quality compared to FSFS T2-weighted FSE and SPGR imaging. However, visibility of ligaments was not improved using IDEAL imaging. (orig.)

  16. Postoperative spinal column; Postoperative Wirbelsaeule

    Energy Technology Data Exchange (ETDEWEB)

    Kaefer, W. [Westpfalzklinikum GmbH, Standort II, Abteilung fuer Wirbelsaeulenchirurgie, Kusel (Germany); Heumueller, I. [Westpfalzklinikum GmbH, Standort II, Institut fuer Radiologie II, Kusel (Germany); Harsch, N.; Kraus, C.; Reith, W. [Universitaetsklinikum des Saarlandes, Klinik fuer Diagnostische und Interventionelle Neuroradiologie, Homburg/Saar (Germany)

    2016-08-15

    As a rule, postoperative imaging is carried out after spinal interventions to document the exact position of the implant material. Imaging is absolutely necessary when new clinical symptoms occur postoperatively. In this case a rebleeding or an incorrect implant position abutting a root or the spinal cord must be proven. In addition to these immediately occurring postoperative clinical symptoms, there are a number of complications that can occur several days, weeks or even months later. These include the failed back surgery syndrome, implant loosening or breakage of the material and relapse of a disc herniation and spondylodiscitis. In addition to knowledge of the original clinical symptoms, it is also important to know the operation details, such as the access route and the material used. In almost all postoperative cases, imaging with contrast medium administration and corresponding correction of artefacts by the implant material, such as the dual energy technique, correction algorithms and the use of special magnetic resonance (MR) sequences are necessary. In order to correctly assess the postoperative imaging, knowledge of the surgical procedure and the previous clinical symptoms are mandatory besides special computed tomography (CT) techniques and MR sequences. (orig.) [German] In der Regel erfolgt bei spinalen Eingriffen eine postoperative Bildgebung, um die exakte Lage des Implantatmaterials zu dokumentieren. Unbedingt notwendig ist die Bildgebung, wenn postoperativ neue klinische Symptome aufgetreten sind. Hier muessen eine Nachblutung bzw. inkorrekte, eine Wurzel oder das Myelon tangierende Implantatlage nachgewiesen werden. Neben diesen direkt postoperativ auftretenden klinischen Symptomen gibt es eine Reihe von Komplikationen, die erst nach mehreren Tagen, Wochen oder sogar nach Monaten auftreten koennen. Hierzu zaehlen das Failed-back-surgery-Syndrom, die Implantatlockerung oder -bruch, aber auch ein Rezidivvorfall und die Spondylodiszitis. Neben der

  17. Comparison of Transcutaneous Electrical Nerve Stimulation and Parasternal Block for Postoperative Pain Management after Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Nilgun Kavrut Ozturk

    2016-01-01

    Full Text Available Background. Parasternal block and transcutaneous electrical nerve stimulation (TENS have been demonstrated to produce effective analgesia and reduce postoperative opioid requirements in patients undergoing cardiac surgery. Objectives. To compare the effectiveness of TENS and parasternal block on early postoperative pain after cardiac surgery. Methods. One hundred twenty patients undergoing cardiac surgery were enrolled in the present randomized, controlled prospective study. Patients were assigned to three treatment groups: parasternal block, intermittent TENS application, or a control group. Results. Pain scores recorded 4 h, 5 h, 6 h, 7 h, and 8 h postoperatively were lower in the parasternal block group than in the TENS and control groups. Total morphine consumption was also lower in the parasternal block group than in the TENS and control groups. It was also significantly lower in the TENS group than in the control group. There were no statistical differences among the groups regarding the extubation time, rescue analgesic medication, length of intensive care unit stay, or length of hospital stay. Conclusions. Parasternal block was more effective than TENS in the management of early postoperative pain and the reduction of opioid requirements in patients who underwent cardiac surgery through median sternotomy. This trial is registered with Clinicaltrials.gov number NCT02725229.

  18. Transversus abdominis plane block as a component of multimodal analgesia for laparoscopic cholecystectomy.

    Science.gov (United States)

    Oksar, Menekse; Koyuncu, Onur; Turhanoglu, Selim; Temiz, Muhyittin; Oran, Mustafa Cemil

    2016-11-01

    To evaluate and compare intercostal-iliac transversus abdominis plane (TAP) and oblique subcostal TAP (OSTAP) blocks for multimodal analgesia in patients receiving laparoscopic cholecystectomy. A prospective, randomized, double-blinded clinical study. Operating room, postoperative recovery area, and ward. In total, 60 laparoscopic cholecystectomy patients (43 women, 17 men, American Society of Anesthesiologists grades I-II) were enrolled from the general surgery department of our tertiary care center. The patients were assigned to 1 of the 3 groups. Group 1 received TAP blocks (n=20), group 2 received OSTAP blocks (n=20), and group 3 patients were used as controls and received patient-controlled analgesia (PCA) only (n=20). After the induction of anesthesia, blocks were performed bilaterally in study groups 1 and 2, using 20mL of lidocaine (5mg/mL). PCA with intravenous tramadol was routinely provided for all patients during the first 24hours. The intraoperative use of remifentanil, postoperative visual analog scale (VAS) scores, demand for PCA, and total analgesic consumption were recorded. The patients in the control group had greater analgesic demands and analgesic consumption than did those in groups 1 and 2. However, patients in the OSTAP group had lower VAS scores than did those in groups 1 and 3. The demand for analgesia was greater in the control group than in groups 1 and 2. Moreover, lower VAS scores were recorded in the OSTAP group than in groups 1 and 3 and were positively correlated with total PCA consumption among all patients. However, postoperative VAS scores were negatively correlated with the total intraoperative consumption of remifentanil at 24hours. TAP and OSTAP blocks improved postoperative analgesia in patients receiving laparoscopic cholecystectomy, which resulted in lower VAS scores and reduction in total analgesic consumption. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Postoperative spine infections

    Directory of Open Access Journals (Sweden)

    Paolo Domenico Parchi

    2015-09-01

    Full Text Available Postoperative spinal wound infection is a potentially devastating complication after operative spinal procedures. Despite the utilization of perioperative prophylactic antibiotics in recent years and improvements in surgical technique and postoperative care, wound infection continues to compromise patients’ outcome after spinal surgery. In the modern era of pending health care reform with increasing financial constraints, the financial burden of post-operative spinal infections also deserves consideration. The aim of our work is to give to the reader an updated review of the latest achievements in prevention, risk factors, diagnosis, microbiology and treatment of post-operative spinal wound infections. A review of the scientific literature was carried out using electronic medical databases Pubmed, Google Scholar, Web of Science and Scopus for the years 1973-2012 to obtain access to all publications involving the incidence, risk factors, prevention, diagnosis, treatment of postoperative spinal wound infections. We initially identified 119 studies; of these 60 were selected. Despite all the measures intended to reduce the incidence of surgical site infections in spine surgery, these remain a common and potentially dangerous complication.

  20. Efficacy and tolerability of intravenous morphine patient-controlled analgesia (PCA) in women undergoing cesarean delivery.

    Science.gov (United States)

    Andziak, Marta; Beta, Jarosław; Barwijuk, Michal; Issat, Tadeusz; Jakimiuk, Artur J

    2015-06-01

    The aim of the study was to evaluate analgesic efficacy and tolerability of patient-controlled analgesia (PCA) with intravenous morphine. Our observational study included 50 women who underwent a Misgav-Ladach or modified Misgav-Ladach cesarean section. Automated PCA infusion device (Medima S-PCA Syringe Pump, Medima, Krakow, Poland) was used for postoperative pain control. Time of morphine administration or initiation of intravenous patient-controlled analgesia (IV PCA) with morphine was recorded, as well as post-operative pain at rest assessed by a visual analogue scale (VAS). All patients were followed up for 24 hours after discharge from the operating room, taking into account patient records, worst pain score at rest, number of IV PCA attempts, and drug consumption. Median of total morphine doses used during the postoperative period was 42.9mg (IQR 35.6-48.5), with median infusion time of 687.0 min. (IQR 531.0-757.5). Pain severity and total drug consumption improved after the first 3 hours following cesarean delivery (p PCA attempts per patient was 33 (IQR: 24-37), with median of 11 placebo attempts (IQR: 3-27). Patient-controlled analgesia with morphine is an efficient and acceptable analgesic method in women undergoing cesarean section.

  1. Epidural anesthesia and postoperatory analgesia with alpha-2 adrenergic agonists and lidocaine for ovariohysterectomy in bitches

    Science.gov (United States)

    Pohl, Virgínia H.; Carregaro, Adriano B.; Lopes, Carlize; Gehrcke, Martielo I.; Muller, Daniel C.M.; Garlet, Clarissa D.

    2012-01-01

    The aim of this study was to determine the viability and cardiorespiratory effects of the association of epidural alpha-2 adrenergic agonists and lidocaine for ovariohysterectomy (OH) in bitches. Forty-two bitches were spayed under epidural anesthesia with 2.5 mg/kg body weight (BW) of 1% lidocaine with adrenaline (CON) or in association with 0.25 mg/kg BW of xylazine (XYL), 10 μg/kg BW of romifidine (ROM), 30 μg/kg BW of detomidine (DET), 2 μg/kg BW of dexmedetomidine (DEX), or 5 μg/kg BW of clonidine (CLO). Heart rate (HR), respiratory rate (fR) and arterial pressures were monitored immediately before and every 10 min after the epidural procedure. Blood gas and pH analysis were done before, and at 30 and 60 min after the epidural procedure. Animals were submitted to isoflurane anesthesia if they presented a slightest sign of discomfort during the procedure. Time of sensory epidural block and postoperative analgesia were evaluated. All animals in CON and DEX, 5 animals in ROM and CLO, 4 animals in XYL, and 3 in DET required supplementary isoflurane. All groups, except CLO, showed a decrease in HR. There was an increase in arterial pressures in all groups. Postoperative analgesia lasted the longest in XYL. None of the protocols were totally efficient to perform the complete procedure of OH; however, xylazine provided longer postoperative analgesia than the others. PMID:23277701

  2. Postoperative hypoparathyroidism

    International Nuclear Information System (INIS)

    Rao, R.S.

    1999-01-01

    It is essential to preserve as many of the parathyroid glands, as possible, during surgery of the thyroid gland. This is achieved by visualizing them and by minimal handling of the glands. Truncal ligation of the inferior thyroid artery is quite safe. Capsular ligation of the branches of the artery is theoretically superior but requires a greater degree of skill and experience in thyroid surgery. It also puts the recurrent laryngeal nerve at a greater risk of injury. Calcitriol or 1.25 dihydroxy vitamin D is a very useful drug in managing patients with severe post-operative hypoparathyroidism

  3. Comparing the Effect of Topical and Subcutaneous Bupivacaine Infiltration with Cutaneous Ketamin on Postoperative Pain in Patients Candidating Abdominal Hysterectomy under General Anedthesia

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    Maryam Maktabi

    2016-08-01

    Full Text Available Abstract Background: Hysterectomy is one of the most common surgical procedures. Only after cesarian section, hysterectomys considered as second major surgical procedure. Problems such as severe pelvic pain, irregular or heavy bleeding and uterine cancer are cases that hysterectomy is used to care them. Abdominal pain after abdominal hysterectomy is one of the most common complaints of patients undergoing this type of surgery. This study aimed to compare the effects of bupivacaine into the subcutaneous tissue and skin ketamine to control pain after surgery in patients undergoing abdominal hysterectomy under general anesthesia. Materials and Methods: This study is a randomized, double-blind clinical trial involving 99 women candidating for TAH referred to Taleghani center in Arak who were divided into three groups. The average duration of analgesia and pain and pain score were recorded. Results: The average duration of analgesia in ketamine group, in the bupivacaine group and in the placebo group was 65.1±8.8, 65.4±8.7, and 57.6±5.5, respectively. According to p≤0.01, there was a significant difference between the three groups. The duration of analgesia in the placebo group was significantly lower than ketamine and bupivacaine groups, while that between ketamine and bupivacaine in terms of the average duration of analgesia, no significant difference was observed. Conclusion: The results of our study indicate that the use of bupivacaine and cutaneous ketamine is effective in reducing postoperative pain in patients undergoing abdominal hysterectomy and further doses of ketamine and bupivacaine single dose resulted in a significant reduction of postoperative pain in patients compared to the placebo group.

  4. Preoperative But Not Postoperative Flurbiprofen Axetil Alleviates Remifentanil-induced Hyperalgesia After Laparoscopic Gynecological Surgery: A Prospective, Randomized, Double-blinded, Trial.

    Science.gov (United States)

    Zhang, Linlin; Shu, Ruichen; Zhao, Qi; Li, Yize; Wang, Chunyan; Wang, Haiyun; Yu, Yonghao; Wang, Guolin

    2017-05-01

    Acute remifentanil exposure during intraoperative analgesia might enhance sensitivity to noxious stimuli and nociceptive responses to innocuous irritation. Cyclooxygenase inhibition was demonstrated to attenuate experimental remifentanil-induced hyperalgesia (RIH) in rodents and human volunteers. The study aimed to compare the effects of preoperative and postoperative flurbiprofen axetil (FA) on RIH after surgery. Ninety patients undergoing elective laparoscopic gynecologic surgery were randomly assigned to receive either intravenous placebo before anesthesia induction (Group C); or intravenous FA (1.0 mg/kg) before anesthesia induction (Group F1) or before skin closure (Group F2). Anesthesia consisted off sevoflurane and remifentanil (0.30 μg/kg/min). Postoperative pain was managed by sufentanil titration in the postanesthetic care unit, followed by sufentanil infusion via patient-controlled analgesia. Mechanical pain threshold (primary outcome), pain scores, sufentanil consumption, and side-effects were documented for 24 hours postoperatively. Postoperative pain score in Group F1 was lower than Group C. Time of first postoperative sufentanil titration was prolonged in Group F1 than Group C (P=0.021). Cumulative sufentanil consumption in Group F1 was lower than Group C (P<0.001), with a mean difference of 8.75 (95% confidence interval, 5.21-12.29) μg. Mechanical pain threshold on the dominant inner forearm was more elevated in Group F1 than Group C (P=0.005), with a mean difference of 17.7 (95% confidence interval, 5.4-30.0) g. Normalized hyperalgesia area was decreased in Group F1 compared to Group C (P=0.007). No statistically significant difference was observed between Group F2 and Group C. Preoperative FA reduces postoperative RIH in patients undergoing laparoscopic gynecologic surgery under sevoflurane-remifentanil anesthesia.

  5. Paediatric analgesia in an Emergency Department.

    LENUS (Irish Health Repository)

    Hawkes, C

    2012-02-03

    Timely management of pain in paediatric patients in the Emergency Department (ED) is a well-accepted performance indicator. We describe an audit of the provision of analgesia for children in an Irish ED and the introduction of a nurse-initiated analgesia protocol in an effort to improve performance. 95 children aged 1-16 presenting consecutively to the ED were included and time from triage to analgesia, and the rate of analgesia provision, were recorded. The results were circulated and a nurse initiated analgesia protocol was introduced. An audit including 145 patients followed this. 55.6% of patients with major fractures received analgesia after a median time of 54 minutes, which improved to 61.1% (p = 0.735) after 7 minutes (p = 0.004). Pain score documentation was very poor throughout, improving only slightly from 0% to 19.3%. No child had a documented pain score, which slightly improved to 19.3%. We recommend other Irish EDs to audit their provision of analgesia for children.

  6. Comparative evaluation of dexmedetomidine and fentanyl for epidural analgesia in lower limb orthopedic surgeries

    Directory of Open Access Journals (Sweden)

    Sukhminder Jit Singh Bajwa

    2011-01-01

    Full Text Available Background and Aims: Opioids as epidural adjunct to local anesthetics (LA have been in use since long and α-2 agonists are being increasingly used for similar purpose. The present study aims at comparing the hemodynamic, sedative, and analgesia potentiating effects of epidurally administered fentanyl and dexmedetomidine when combined with ropivacaine. Methods: A total of one hundred patients of both gender aged 21-56 years, American Society of Anaesthesiologist (ASA physical status I and II who underwent lower limb orthopedic surgery were enrolled into the present study. Patients were randomly divided into two groups: Ropivacaine + Dexmedetomidine (RD and Ropivacaine + Fentanyl (RF, comprising 50 patie nts each. Inj. Ropivacaine, 15 ml of 0.75%, was administered epidurally in both the groups with addition of 1 μg/kg of dexmedetomidine in RD group and 1 μg/kg of fentanyl in RF group. Besides cardio-respiratory parameters and sedation scores, various block characteristics were also observed which included time to onset of analgesia at T10, maximum sensory analgesic level, time to complete motor blockade, time to two segmental dermatomal regressions, and time to first rescue analgesic. At the end of study, data was compiled systematically and analyzed using ANOVA with post-hoc significance, Chi-square test and Fisher′s exact test. Value of P<0.05 is considered significant and P<0.001 as highly significant. Results: The demographic profile of patients was comparable in both the groups. Onset of sensory analgesia at T10 (7.12±2.44 vs 9.14±2.94 and establishment of complete motor blockade (18.16±4.52 vs 22.98±4.78 was significantly earlier in the RD group. Postoperative analgesia was prolonged significantly in the RD group (366.62±24.42 and consequently low dose consumption of local anaesthetic LA (76.82±14.28 vs 104.35±18.96 during epidural top-ups postoperatively. Sedation scores were much better in the RD group and highly significant on

  7. Effects of Intravenous Patient-Controlled Sufentanil Analgesia and Music Therapy on Pain and Hemodynamics After Surgery for Lung Cancer: A Randomized Parallel Study.

    Science.gov (United States)

    Wang, Yichun; Tang, Haoke; Guo, Qulian; Liu, Jingshi; Liu, Xiaohong; Luo, Junming; Yang, Wenqian

    2015-11-01

    Postoperative pain is caused by surgical injury and trauma; is stressful to patients; and includes a series of physiologic, psychological, and behavioral reactions. Effective postoperative analgesia helps improve postoperative pain, perioperative safety, and hospital discharge rates. This study aimed to observe the influence of postoperative intravenous sufentanil patient-controlled analgesia combined with music therapy versus sufentanil alone on hemodynamics and analgesia in patients with lung cancer. This was a randomized parallel study performed in 60 patients in American Society of Anesthesiologists class I or II undergoing lung cancer resection at the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University. Patients were randomly assigned to a music therapy (MT) group and a control (C) group. The MT group underwent preoperative and postoperative music intervention while the C group did not. Both groups received intravenous patient-controlled sufentanil analgesia. The primary outcome was the visual analogue scale (VAS) score at 24 hours after surgery. The secondary outcomes included hemodynamic changes (systolic blood pressure, diastolic blood pressure, heart rate), changes on the Self-Rating Anxiety Scale (SAS), total consumption of sufentanil, number of uses, sedation, and adverse effects. The postoperative sufentanil dose and analgesia frequency were recorded. Compared with the C group, the MT group had significantly lower VAS score, systolic and diastolic blood pressure, heart rate, and SAS score within 24 hours after surgery (p music therapy and sufentanil improves intravenous patient-controlled analgesia effects compared with sufentanil alone after lung cancer surgery. Lower doses of sufentanil could be administered to more effectively improve patients' cardiovascular parameters.

  8. Postoperative pain in complex ophthalmic surgical procedures: comparing practice with guidelines.

    Science.gov (United States)

    Lesin, Mladen; Sundov, Zeljka Duplancic; Jukic, Marko; Puljak, Livia

    2014-06-01

    To analyze the management of postoperative pain after complex ophthalmic surgery and to compare it to the guidelines. A retrospective study. University Hospital Split, Croatia. Patients (N = 447) who underwent complex ophthalmic surgical procedures from 2008 to 2012. The following data were extracted from patient medical records: age, gender, type and dosage of premedication, preoperative patient's physical status, type of procedure, duration of procedure-surgical and anesthesia time, type and dosage of anesthesia, the type and dosage of postoperative analgesia for each postoperative day. None of the patients had information about pain intensity in their records. There were 90% patients who did not receive any medication the night before surgery, 54% did not receive any premedication immediately before surgery, 19% did not receive any pain medication after the surgery in the operating room and 46% of patients did not receive any analgesics after being released to the ophthalmology department. Among those who received analgesia after surgery, 98% received only one dose of an analgesic, and 93% of patients received analgesia only on the day of the surgery. Furthermore, patients were returned to the department immediately after surgery, without intensive monitoring. During the analyzed five years there were no educational session organized by anesthesiologist to the ophthalmic surgeons. Postoperative pain management and perioperative care of patient