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Sample records for anesthesia spinal

  1. Spinal and epidural anesthesia

    Science.gov (United States)

    Intraspinal anesthesia; Subarachnoid anesthesia; Epidural; Peridural anesthesia ... Spinal and epidural anesthesia have fewer side effects and risks than general anesthesia (asleep and pain-free). Patients usually recover their senses ...

  2. Paediatric Spinal Anesthesia

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    Rakhee Goyal

    2008-01-01

    Full Text Available Paediatric spinal anesthesia is not only a safe alternative to general anaesthesia but often the anaesthesia technique of choice in many lower abdominal and lower limb surgeries in children. The misconception regarding its safety and feasibility is broken and is now found to be even more cost-effective. It is a much preferred technique especially for the common daycase surgeries generally performed in the paediatric age group. There is no require-ment of any additional expensive equipment either and this procedure can be easily performed in peripheral centers. However, greater acceptance and experience is yet desired for this technique to become popular.

  3. Transverse myelitis following spinal anesthesia

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    Jha Sanjeev

    2006-01-01

    Full Text Available Spinal anesthesia is widely used during surgical procedures. It is generally safe and the frequency of severe, permanent neurological complications associated with it has been reported to be extremely low. We report a patient, who developed paraplegia following spinal anesthesia. A 29-year-old male was referred with acute, flaccid, sensory motor paraplegia, with bladder and bowel involvement. He developed this immediately after an operation for inguinal hernia under spinal anesthesia. Spinal magnetic resonance imaging revealed hemorrhagic myelitis in the conus at D12. He was referred after he did not respond to intravenous methylprednisolone for 10 days. This case brings up the difficulty encountered in determination of the interspace used for spinal anesthesia and the potential for traumatic injury to the spinal cord. It also demonstrates the tragic outcome after a clinician violates some important, standard and established guidelines.

  4. Transient Neurological Symptoms after Spinal Anesthesia

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    Zehra Hatipoglu

    2013-02-01

    Full Text Available Lidocaine has been used for more than 50 years for spinal anesthesia and has a remarkable safety record. In 1993, a new adverse effect, transient neurologic toxicity was described in patients recovering from spinal anesthesia with lidocaine. Transient neurological symptoms have been defined as pain in the lower extremities (buttocks, thighs and legs after an uncomplicated spinal anesthesia and after an initial full recovery during the immediate postoperative period (less than 24 h. The incidence of transient neurological symptoms reported in prospective, randomized trials varies from 4% to 37%. The etiology of transient neurological symptoms remains unkonwn. Despite the transient nature of this syndrome, it has proven to be difficult to treat effectively. Drug or some interventional therapy may be necessary. [Archives Medical Review Journal 2013; 22(1.000: 33-44

  5. Testing haptic sensations for spinal anesthesia.

    LENUS (Irish Health Repository)

    2011-01-01

    Having identified key determinants of teaching and learning spinal anesthesia, it was necessary to characterize and render the haptic sensations (feeling of touch) associated with needle insertion in the lower back. The approach used is to match recreated sensations (eg, "pop" through skin or dura mater) with experts\\' perceptions of the equivalent clinical events.

  6. Phrenic nerve blocage with spinal anesthesia for laparoscopic Nissen fundoplication

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    Murat Dursun

    2015-06-01

    Full Text Available In this case, we describe a patient having laparoscopic Nissen fundoplication (LNF under spinal anesthesia with phrenic nerve blockade. It’s emphasized that in this type of operations, spinal anesthesia may be an alternative method rather the general anesthesia and the resulting shoulder pain in laparoscopic surgery performed under spinal anesthesia can be prevented by phrenic nerve blockade. J Clin Exp Invest 2015; 6 (2: 186-188

  7. A rare complication of spinal anesthesia: Intracranial subdural hemorrhage

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    Cengiz Kaplan

    2015-02-01

    Full Text Available Spinal (subarachnoid anesthesia (SA is a widely used general-purpose anesthesia. Postdural Puncture Headaches (PDPHs represent one of the principal complications of spinal anesthesia. A 21-year-old man underwent inguinal herniorrhaphy and orchiectomy using spinal anesthesia. Postoperatively, our patient started to have a headache with nausea. The patient received symptomatic therapy, but the severe headache persisted even in the supine position, with his vital signs and neurological examination being normal. Cranial MRI showed a bilateral subdural hematoma from his frontal to temporal region. A postdural puncture headache is a frequent complication after spinal anesthesia. However, serious complications, such as an intracranial subdural hemorrhage, can rarely occur. [Arch Clin Exp Surg 2015; 4(1.000: 54-56

  8. General anesthesia plus ilioinguinal nerve block versus spinal anesthesia for ambulatory inguinal herniorrhapy

    OpenAIRE

    Lucía Vizcaíno-Martínez; Manuel Ángel Gómez-Ríos; Beatriz López-Calviño

    2014-01-01

    Objective: The aim was to evaluate general anesthesia (GA) plus ilioinguinal nerve block (IIB) versus spinal anesthesia (SA) in patients scheduled for ambulatory inguinal hernia repair regarding pain management, anesthesia recovery and reducing potential complications. Materials and Methods: A double-blind, prospective, randomized, controlled study in patients American Society of Anesthesiologists I-III randomized into two groups: GA plus IIB group, induction of anesthesia with propofol, main...

  9. Lack of effect of spinal anesthesia on drug metabolism

    International Nuclear Information System (INIS)

    The effect of spinal anesthesia on drug disposition was determined in six dogs with chronically implanted vascular catheters using propranolol as a model compound. On the first study day, 40 mg of unlabeled propranolol and 200 microCi of [3H]propranolol were injected into the portal and femoral veins respectively. Arterial blood samples were taken for 4 hr for measurement of plasma concentrations of labeled and unlabeled propranolol by high-pressure liquid chromatography (HPLC) and of [3H]propranolol by liquid scintillation counting of the HPLC eluant corresponding to each propranolol peak. Twenty-four hr later, spinal anesthesia was induced with tetracaine (mean dose 20.7 +/- 0.6 mg) with low sacral to midthoracic levels and the propranolol infusions and sampling were then repeated. Spinal anesthesia had no significant effect on either the intrinsic clearance of propranolol (2.01 +/- 0.75 L/min before and 1.9 +/- 0.7 L/min during spinal anesthesia), or on mean hepatic plasma flow (2.01 +/- 0.5 L/min before and 1.93 +/- 0.5 L/min during spinal anesthesia). The systemic clearance and elimination half-life of propranolol were also unchanged by spinal anesthesia (0.9 +/- 0.23 L/min on the first day, 0.7 +/- 0.1 L/min during spinal anesthesia; and 101 +/- 21 min on the first day, 115 +/- 16 min during spinal anesthesia, respectively). The volume of distribution (Vd) of propranolol was similarly unaffected by spinal anesthesia

  10. Obesity Is Independently Associated with Spinal Anesthesia Outcomes: A Prospective Observational Study

    OpenAIRE

    Kim, Hyo-Jin; Kim, Won Ho; Lim, Hyung Woo; Kim, Jie Ae; Kim, Duk-Kyung; Shin, Byung Seop; Sim, Woo Seog; Hahm, Tae Soo; Kim, Chung Su; Lee, Sangmin M.

    2015-01-01

    The influence of body-mass index (BMI) on spinal anesthesia is still controversial, with discrepant results reported in previous studies. To compare spinal anesthesia in obese and non-obese subjects, the anesthesia profiles in patients who underwent spinal anesthesia using intrathecal hyperbaric bupivacaine were compared. A total of 209 patients undergoing elective total knee replacement arthroplasty (TKRA) surgery under spinal anesthesia were divided into an NO (non-obese) group (BMI < 30 kg...

  11. Pediatric regional anesthesia- A comparison between pediatric spinal and caudal anesthesia

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    Charu Pandya

    2014-01-01

    Full Text Available Regional anesthesia in children was first studied by August Bier in 1899. Since then, spinal anesthesia was known to be practiced for several years with a series of cases published as early as in 1909-1910. (1 In 1900, Bainbridge reported a case of strangulated hernia repair under spinal anesthesia in an infant of three months(2. Thereafter, Tyrell Gray, a British surgeon published a series of 200 cases of lower abdominal surgeries in infants and children under spinal anesthesia in 1909-1910. The appearance of neuromuscular blocking agents and the development of volatile anesthetics in the forties shifted the techniques toward general anesthesia. However, spinal pediatric anesthesia did not disappear. In 1901, Sicard and Cathelin introduced independently the caudal approach in the anesthetic practice. The first publication that mentions this technique in children was written by Campbell in 1933 and the second one by Leigh and Belton in 1951. Subsequently, Fortuna (1963 in Brazil, Melman(10 (1973 in Mexico, Takasaki (1977 in Japan, Ecoffey(7 (1985 in France, and Rash (1995 in USA, introduced these techniques in their countries. The caudal technique is extensively described by Key in 1994. When regional anesthesia is given to older children, some variables such as the intervention site, age, and presence of chronic disease, cooperativeness and parental preferences should be considered. In present study we compared caudal block with spinal block in pediatric patients.

  12. General anesthesia versus segmental thoracic or conventional lumbar spinal anesthesia for patients undergoing laparoscopic cholecystectomy

    OpenAIRE

    Yousef, Gamal T.; Lasheen, Ahmed E.

    2012-01-01

    Background: Laparoscopic cholecystectomy became the standard surgery for gallstone disease because of causing less postoperative pain, respiratory compromise and early ambulation. Objective: This study was designed to compare spinal anesthesia, (segmental thoracic or conventional lumbar) vs the gold standard general anesthesia as three anesthetic techniques for healthy patients scheduled for elective laparoscopic cholecystectomy, evaluating intraoperative parameters, postoperative recovery an...

  13. Total spinal anesthesia in an achondroplasic patient: case report

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    Amiri H R

    2008-06-01

    Full Text Available Background: Total spinal anesthesia is a complication of lumbar epidural anesthesia following undiagnosed subarachnoid or subdural injection of local anesthetic. Although many achondroplastic dwarfs have a normal spine, catheter insertion may be more problematic with a narrow epidural space making a subarachnoid tap more probable.  Other malformations associated with achondroplasia, such as prolapsed intervertebral discs, reduced interpedicular distance, shortened pedicles, and osteophyte formation, combined with a narrow epidural space may make identification of the space difficult and increases the risk of dural puncture. Furthermore, subarachnoid tap or dural puncture may be hard to recognize if a free flow of CSF is difficult to achieve due spinal stenosis. Yet, for those who meet the criteria, epidural regional anesthesia is frequently preferred over other forms, which often have more or more dangerous side effects in this type of patient.Case report: A 22-year-old achondroplastic male dwarf patient was scheduled for pelvic mass resection and was considered a candidate for continuous epidural anesthesia. The anesthesia became complicated by total spinal anesthesia, which was reversed following supportive management for about two hours.Conclusion: There is significant debate over the composition and volume of the test dose, especially for patients with achondroplasia. We nevertheless recommend repeated test-doses during the accomplishment of epidural anesthesia to exclude unintended intravascular, intrathecal or subdural injection, keeping in mind that a test dose of local anesthetic does not completely prevent complications.

  14. Spinal anesthesia for laparoscopic cholecystectomy: Thoracic vs. Lumbar Technique

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    Luiz Eduardo Imbelloni

    2014-01-01

    Full Text Available Aims: In our group, after a study showing that spinal anesthesia is safe when compared with general anesthesia, spinal anesthesia has been the technique of choice for this procedure. This is a prospective study with all patients undergoing LC under spinal anesthesia in our department since 2007. Settings and Design: Prospective observational. Materials and Methods: From 2007 to 2011, 369 patients with symptoms of colelithiasis, laparoscopic cholecystectomy were operated under spinal anesthesia with pneumoperitoneum and low pressure CO 2. We compared 15 mg of hyperbaric bupivacaine and lumbar puncture with 10 or 7.5 mg of hyperbaric bupivacaine thoracic puncture, all with 25 μg fentanyl until the sensory level reached T 3 . Intraoperative parameters, post-operative pain, complications, recovery, patient satisfaction, and cost were compared between both groups. Statistical Analysis Used: Means were compared by ANOVA or Kruskal-Wallis test, the percentages of the Chi-square test or Fisher′s exact test when appropriate. Time of motor and sensory block in spinal anesthesia group was compared by paired t test or Mann-Whitney test. Differences were considered significant when P ≤ 0.05, and for comparisons of mean pain visual scale, we employed the Bonferroni correction applied to be considered significant only with P ≤ 0.0125 Results: All procedures were completed under spinal anesthesia. The use of lidocaine 1% was successful in the prevention of shoulder pain in 329 (89% patients. There were significant differences in time to reach T 3 , obtaining 15 mg > 10 mg = 7.5 mg. There is a positive correlation between the dose and the incidence of hypotension. The lowest doses gave a decrease of 52.2% in the incidence of hypotension. There was a positive correlation between the dose and duration of sensory and motor block. Sensory block was almost twice the motor block at all doses. With low doses, 60% of patients went from table to stretcher

  15. Comparison of Anesthesia Quality for Arthroscopic Knee Surgery: Combined Sciatic Femoral Block and Unilateral Spinal Anesthesia

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    Sinem Sarı

    2015-08-01

    Full Text Available Objective: We aimed to evaluate the quality of anesthesia of combined sciatic and femoral 3-in-1 nerve blocks (CSFB and unilateral spinal anesthesia technique with low-dose levobupivacaine in outpatients undergoing knee arthroscopy surgery. Materials and Methods: Forty American Society of Anesthesiologists (ASA physical status I-II patients were randomly allocated into two groups and unilateral spinal anesthesia with low-dose levobupivacaine (group S, n=20 or CSFB (group B, n=20 was performed. Besides the quality of anesthesia, anesthetic effectiveness, hemodynamic values, duration of the technique application, maximum motor and sensorial block levels and durations, the first analgesics need, and total analgesic consumptions during postoperative 24 hours and determined complications were compared between the two groups. Results: The quality of anesthesia was better in group S, no patient received either sedation or analgesic intraoperatively while first analgesic need and number of patient was higher (p=0.014, p<0.001, p=0.032 respectively. The duration of technical application was shorter while maximum motor and sensorial block levels were higher in group S (p<0.0001, p=0.008, p<0.001 respectively. Motor block duration was significantly longer in group B (p<0.0001. Conclusion: We concluded that CSFB practice is an effective anesthetic alternative for unilateral spinal anesthesia. Introduction

  16. Combined spinal epidural anesthesia in achondroplastic dwarf for femur surgery

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    Rochana Girish Bakhshi

    2011-11-01

    Full Text Available Achondroplasia is the commonest form of short-limbed dwarfism and occurs in 1:26,000- 40,000 live births. This is an autosomal dominant disorder with abnormal endochondral ossification whereas periosteal and intramembranous ossification are normal. The basic abnormality is a disturbance of cartilage formation mainly at the epiphyseal growth plates and at the base of the skull. The anesthetic management of achondroplastic dwarfs is a challenge to the anesthesiologist. Both regional as well as general anesthesia have their individual risks and consequences. We report a case of an achondroplastic dwarf in whom combined spinal epidural anesthesia was used for fixation of a fractured femur. The patient had undergone previous femur surgery under general anesthesia since he had been informed that spinal anesthesia could be very problematic. There was no technical difficulty encountered during the procedure and an adequate level was achieved with low-dose local anesthetics without any problem. Postoperative pain relief was offered for three consecutive postoperative days using epidural tramadol. We discuss the anesthetic issues and highlight the role of combined spinal epidural anesthesia with low-dose local anesthetics in this patient. This approach also helped in early ambulation and postoperative pain relief.

  17. Dexmedetomidine for the prevention of shivering during spinal anesthesia

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    Burhanettin Usta

    2011-01-01

    Full Text Available PURPOSE: The aim of this study was to evaluate the effect of dexmedetomidine on shivering during spinal anesthesia. METHODS: Sixty patients (American Society of Anesthesiologists physical status I or II, aged 18-50 years, scheduled for elective minor surgical operations under spinal anesthesia with hyperbaric bupivacaine, were enrolled. They were administered saline (group C, n = 30 or dexmedetomidine (group D, n = 30. Motor block was assessed using a Modified Bromage Scale. The presence of shivering was assessed by a blinded observer after the completion of subarachnoid drug injection. RESULTS: Hypothermia was observed in 21 patients (70% in group D and in 20 patients (66.7% in group C (p = 0.781. Three patients (10% in group D and 17 patients (56.7% in group C experienced shivering (p = 0.001. The intensity of shivering was lower in group D than in group C (p = 0.001. Time from baseline to onset of shivering was 10 (5-15 min in group D and 15 (5-45 min in group C (p = 0.207. CONCLUSION: Dexmedetomidine infusion in the perioperative period significantly reduced shivering associated with spinal anesthesia during minor surgical procedures without any major adverse effect during the perioperative period. Therefore, we conclude that dexmedetomidine infusion is an effective drug for preventing shivering and providing sedation in patients during spinal anesthesia.

  18. Comparison of the effects and complications of unilateral spinal anesthesia versus standard spinal anesthesia in lower-limb orthopedic surgery

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    Seyyed Mostafa Moosavi Tekye

    2014-06-01

    Full Text Available Introduction: A restricted sympathetic block during spinal anesthesia may minimize hemodynamic changes. This prospective randomized study compared unilateral and bilateral spinal anesthesia with respect to the intra- and postoperative advantages and complications of each technique. Material and methods: Spinal anesthesia was induced with 0.5% hyperbaric bupivacaine and a 25-G Quincke needle (Dr. J in two groups of patients with physical status ASA I-II who had been admitted for orthopedic surgeries. In group A, dural puncture was performed with the patient in a seated position using 2.5 cm3 of hyperbaric bupivacaine. Each patient was then placed in the supine position. In group B, dural puncture was performed with the patient in the lateral decubitus position with 1.5 cm3 of hyperbaric bupivacaine. The lower limb was the target limb. The speed of injection was 1 mL/30 s, and the duration of time spent in the lateral decubitus position was 20 min. Results: The demographic data were similar in both groups. The time to the onset of the sensory and motor block was significantly shorter in group A (p = 0.00. The duration of motor and sensory block was shorter in group B (p < 0.05. The success rate for unilateral spinal anesthesia in group B was 94.45%. In two patients, the spinal block spread to the non-dependent side. The incidence of complications (nausea, headache, and hypotension was lower in group B (p = 0.02. Conclusion: When unilateral spinal anesthesia was performed using a low-dose, low-volume and low-flow injection technique, it provides adequate sensory-motor block and helps to achieve stable hemodynamic parameters during orthopedic surgery on a lower limb. Patients were more satisfied with this technique as opposed to the conventional approach. Furthermore, this technique avoids unnecessary paralysis on the non-operated side.

  19. The Advantages of Continuous Epidural Anesthesia in Spinal Deformity Surgery

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    Ezhevskaya А.А.

    2014-09-01

    Full Text Available The aim of the investigation was to assess the efficacy of epidural anesthesia and analgesia during the integrated anesthetic management in spinal deformity surgery. Materials and Methods. The prospective randomized study involved 350 patients aged from 15 to 65 years, divided into two groups: group 1 (n=205 were given combined anesthesia — epidural and endotracheal anesthesia with sevoflurane and continuous epidural analgesia with ropivacaine, fentanyl and epinephrine after surgery; group 2 (n=145 had general anesthesia with sevoflurane and fentanyl, and systemic administration of opioids after surgery. We assessed systemic hemodynamics parameters (a non-invasive method, pain at rest and activities, parameters of hemostasis and fibrinolysis, plasma levels of stress hormones, cytokine levels at seven stages of the study (before, during and three days after surgery. Results. Patients in group 1 with epidural anesthesia had significantly less pain both at rest and motion. The most blood saving effect (up to 60% of blood loss was also found in group 1. Hemodynamic monitoring demonstrated epidural anesthesia not to lead to the life-threatening events of myocardial contractility, cardiac output, systemic vascular resistance and critical increasing of extravascular lung water. The impact of epidural anesthesia on hemostasis encompassed the activation of both coagulation and fibrinolysis. Furthermore, patients in group 1 compared to group 2 had significantly lower plasma levels of glucose, lactate, С-reactive protein, cortisol, and interleukins IL-1β, IL-6, IL-10. Conclusion. Comprehensive anesthetic protection in spinal deformity surgery based on epidural anesthesia provides adequate antinociceptive effects, inhibition of endocrine and metabolic stress response and correction of hemostasis problems.

  20. Ambulatory surgery with chloroprocaine spinal anesthesia: a review

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    Ghisi D

    2015-11-01

    Full Text Available Daniela Ghisi, Stefano Bonarelli Department of Anaesthesia and Postoperative Intensive Care, Istituto Ortopedico Rizzoli, Bologna, Italy Abstract: Spinal anesthesia is a reliable and safe technique for procedures of the lower extremities. Nevertheless, some of its characteristics may limit its use for ambulatory surgery, including delayed ambulation, risk of urinary retention, and pain after block regression. The current availability of short-acting local anesthetics has renewed interest for this technique also in the context of short- and ultra-short procedures. Chloroprocaine (CP is an amino-ester local anesthetic with a very short half-life. It was introduced and has been successfully used for spinal anesthesia since 1952. Sodium bisulfite was then added as a preservative after 1956. The drug was then abandoned in the 1980s for several reports of neurological deficits in patients receiving accidentally high doses of intrathecal CP during epidural labor analgesia. Animal studies have proven the safety of the preservative-free formulation, which has been extensively evaluated in volunteer studies as well as in clinical practice with a favorable profile in terms of both safety and efficacy. In comparison with bupivacaine, 2-chloroprocaine (2-CP showed faster offset times to end of anesthesia, unassisted ambulation, and discharge from hospital. These findings suggests that 2-CP may be a suitable alternative to low doses of long-acting local anesthetics in ambulatory surgery. Its safety profile also suggests that 2-CP could be a valid substitute for intrathecal short- and intermediate-acting local anesthetics, such as lidocaine and mepivacaine – often causes of transient neurological symptoms. In this context, literature suggests a dose ranging between 30 and 60 mg of 2-CP for procedures lasting 60 minutes or less, while 10 mg is considered the no-effect dose. The present review describes recent evidence about 2-CP as an anesthetic agent for

  1. Cervical spinal cord compression after thyroidectomy under general anesthesia.

    Science.gov (United States)

    Yao, Wenlong; Qiu, Jin; Zhou, Zhiqiang; Zhang, Lin; Zhang, Chuanhan

    2014-02-01

    Cervical spinal cord injury is a rare but serious complication after general anesthesia. The risk factors include traumatic cervical injury, cervical spine instability, and difficult airway management. It has also occurred in the absence of cervical instability. Here we report a patient who had a history of intermittent neck pain without numbness. Preoperative radiologic examinations showed degenerative changes in the cervical spine. She developed progressive tingling and numbness in her limbs after thyroidectomy under general anesthesia. Magnetic resonance imaging showed a cervical disc protruding into the canal at C5-C6, which was considered to be induced by surgical positioning. She recovered after anterior cervical decompression and internal fixation surgery. PMID:23828450

  2. Cardiac arrest during spinal anesthesia for cervical conization: a case report.

    Science.gov (United States)

    Shinohara, Satoshi; Sakamoto, Ikuko; Numata, Masahiro; Ikegami, Atsushi; Teramoto, Katsuhiro; Hirata, Shuji

    2016-05-01

    Spinal anesthesia is regularly performed worldwide and is an integral part of the modern day anesthesia practice. Although unexpected cardiac arrests during this procedure are very rare, medical professionals should be aware of the potential for this complication. In making the decision to use spinal anesthesia, judicious patient selection, adequate preventive measures, and strict monitoring are important. PMID:27190608

  3. General anesthesia plus ilioinguinal nerve block versus spinal anesthesia for ambulatory inguinal herniorrhapy

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    Lucía Vizcaíno-Martínez

    2014-01-01

    Full Text Available Objective: The aim was to evaluate general anesthesia (GA plus ilioinguinal nerve block (IIB versus spinal anesthesia (SA in patients scheduled for ambulatory inguinal hernia repair regarding pain management, anesthesia recovery and reducing potential complications. Materials and Methods: A double-blind, prospective, randomized, controlled study in patients American Society of Anesthesiologists I-III randomized into two groups: GA plus IIB group, induction of anesthesia with propofol, maintenance with sevoflurane, airway management with laryngeal mask allowing spontaneous ventilation and ultrasound-guided IIB; SA group, patients who underwent spinal block with 2% mepivacaine. The study variables were pain intensity, assessed by visual analog scale, analgesic requirements until hospital discharge, time to ambulation and discharge, postoperative complications-related to both techniques and satisfaction experienced. Results: Thirty-two patients were enrolled; 16 patients in each group. The differences regarding pain were statistically significant at 2 h of admission (P < 0.001 and at discharge (P < 0.001 in favor of the GA plus ilioinguinal block group. In addition in this group, analgesic requirements were lower than SA group (P < 0.001, with times of ambulation and discharge significantly shorter. The SA group had a higher tendency to develop complications and less satisfaction. Conclusion: General anesthesia plus IIB is better than SA regarding postoperative analgesia, time to mobilization and discharge, side-effect profile and satisfaction experienced by the patients.

  4. Spinal Anesthesia Management in Central Core Disease: A Case Report

    OpenAIRE

    SARIHASAN, Binnur

    2006-01-01

    Central core disease is a rare neuromuscular disorder associated with leg weakness. It is a familial disease with autosomal dominant inheritance. Central core disease has been reported to be associated with malignant hyperthermia. A 25-year-old woman with central core disease was scheduled to be operated for lumbar disc hernia at L4-5 and L5-S1 interspaces. Oral dantrolene was administered prophylactically. Spinal anesthesia was performed with a 25 G Whitacre spinal needle at the L3-4 intersp...

  5. Intravenous dex medetomidine or propofol adjuvant to spinal anesthesia in total knee replacement surgery

    International Nuclear Information System (INIS)

    The purpose of this study was to compare effect of intravenous dex medetomidine with the intravenous propofol adjuvant to spinal intrathecal anesthesia on the duration of spinal anesthesia and hemodynamic parameters during total knee replacement surgery. Supplementation of spinal anesthesia with intravenous dexemedetomidine or propofol produces good sedation levels without significant clinical hemodynamic changes. Adding dex medetomidine produces significantly longer sensory and motor block than propofol . (authors).

  6. Is it possible to predict hypotension during onset of spinal anesthesia in elderly patients?

    DEFF Research Database (Denmark)

    Meyhoff, Christian S; Haarmark, Christian; Kanters, Jørgen K; Rasmussen, Lars S

    2009-01-01

    STUDY OBJECTIVE: To evaluate the sensitivity and specificity of various predictors of hypotension during onset of spinal anesthesia in elderly patients. DESIGN: Prospective study. SETTING: 32 ASA physical status I, II, and III patients, aged >or=60 years, scheduled for elective lower limb surgery...... with spinal anesthesia. INTERVENTIONS: Patients received spinal anesthesia with 10-17.5 mg of bupivacaine. No prophylactic ephedrine or fluid preloading was used. MEASUREMENTS: A 5-minute baseline was recorded and during onset of spinal anesthesia, hemodynamic changes were measured every 10 seconds...

  7. Comparison of unilateral spinal and continous spinal anesthesia for hip surgery in elderly patients

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    Leyla T Kilinc

    2013-01-01

    Full Text Available Background: Continous spinal anesthesia (CSA and frequently unilateral spinal anesthesia (USpA are usually preferred for lower extremity surgeries. In this study, we aimed to compare the effects of these anesthetic techniques, on hemodynamic parameters, quality of anesthesia and complications in elderly patients undergoing hip surgeries. Methods: Forty patients aged 65 years and older, assigned to receive either CSA or USpA with 7.5 mg (1.5 cc 0.5% hyperbaric bupivacaine initially. In CSA group, additional doses of 2.5 mg bupivacaine were applied until sensory block reach to T 10 . Maximum sensorial block level, time to reach the level of T 10 (defined as onset time and to regress to T 12 , hemodynamic parameters and ephedrine requirements were recorded peroperatively and during 2 h postoperatively. Results: Hemodynamic parameters, ephedrine requirements and regression of sensory block by two levels were similar in two groups. The onset time of anesthesia was significantly longer in USpA group than CSA group. Neuraxial anesthesia had to be converted to general anesthesia in 5 patients (25% in CSA group and 1 patient (5% in USpA group. Conclusions: We conclude that both USpA and CSA techniques have similar effects in elderly high risk patients. On the other hand, USpA is more preferable for surgeries with shorter durations due to its low cost and high success rate.

  8. COMPARATIVE STUDY OF SPINAL ANESTHESIA AND GENERAL ANESTHESIA IN CHILDREN UNDERGOING SURGERIES BELOW UMBILICUS

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    Ashish

    2014-09-01

    Full Text Available AIM: Aim of our study to compare the spinal anaesthesia and general anaesthesia in children undergoing surgeries below umbilicus. OBJECTIVE: to assess the patient comfort in pt. with GA and pt. with spinal anaesthesia, the adequate surgical condition, assess the hemodynamic change, assess the post op analgesia and to assess the post op complication. MATERIAL AND METHOD: 60 ASA grade I & II children of either sex, aged 5-12 yrs undergoing elective surgeries for the lower abdominal, perineal and lower limb surgeries were taken. After taking a detailed history, thorough general physical examination, all pertinent investigation were carried out to exclude any systemic disease. Patients were classified randomly into 2 groups (30 patients in each group. Group A: General anesthesia was given. Group P: subarachnoid block was given. Intraoperative monitoring consisted of SPO2, PR, NIBP, RR and assessment of duration of post-operative analgesia. P-value <0.05 consider significant. RESULT: Analysis revealed that there were no significant differences between the patients with respect to age, sex, duration and type of surgery In SAB since less general anaesthetic drug including parental opioid are used the risk and postoperative respiratory depression is minimal. The stress response to surgery is also limited and recovery is fast. Postoperatively complications like sore throat, laryngeal irritation, cough etc. was also less associated with it. CONCLUSION pediatric spinal anesthesia is not only a safe alternative to general anesthesia but often the anesthesia technique of choice in many lower abdominal and lower limb surgeries in children. The misconception regarding its safety and flexibility is broken and is now found to be even more cost effective. It is much preferred technique special for common day case surgeries generally performed in the pediatric age group.

  9. Epidural anesthesia as a cause of acquired spinal subarachnoid cysts

    International Nuclear Information System (INIS)

    Six patients with acquired spinal subarachnoid cysts secondary to epidural anesthesia were evaluated with MR imaging (seven patients) and intraoperative US (three patients). The cysts were located in the lower cervical and thoracic spine. Adhesions and irregularity of the cord surface were frequently noted. Associated intramedullary lesions, including intramedullary cysts and myelomalacia, were seen in two of the patients. Arachnoiditis was unsuspected clinically in three patients, and MR imaging proved to be the diagnostic examination that first suggested the cause of the patients symptoms. The underlying mechanism for the formation of these cysts is a chemically induced arachnoiditis

  10. Effects of unilateral spinal anesthesia with low dose bupivacaine and

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    Nermin Göğüş

    2011-03-01

    Full Text Available Our aim was to compare unilateral spinal anesthesiaproduced by 6 mg hyperbaric bupivacaine or 4mg hyperbaric bupivacaine plus 10 0.05. Although level ofsensory block, and time to reach T12 dermatome werenot different (p>0.05, level of motor block, ambulationtime and time to discharge were significantly longer inGroup I than Group II (p<0.05. Side effects were not differentbetween groups, except more itching in Group II.Conclusion: Spinal anesthesia with using 4 mg hyperbaricbupivacaine+10

  11. The Study of Oral Clonidine Effect in Duration of Spinal Anesthesia with Lidocaine and Its Complications

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    M. Baalbaki

    2003-07-01

    Full Text Available There are many kinds of intervention to prolong the duration of spinal anesthesia which one of them is preoperation oral drugs. The purpose of this study was determination of clonidine effects in duration of spinal anesthesia and its complications. This study was a double - blinded randomized controlled clinical trial in 40-60 years old males of Mobasher and Ekbatan hospitals in Hamadan. In this study there were 40 cases candidated for spinal anesthesia and we divided them to 2 groups i.e. test and control then the results were recorded on questionnaire sheets. The test cases were prescribed 0.2 mg clonidine P.O. preoperatively and their duration of spinal anesthesia prolonged 11 minutes averagely and decreased its complications related to control prescribed placebo. Hence , the result showed preparation oral clonidine prolongs the duration of spinal anesthesia and decreases its complications like hypotention , nausea and vomiting.

  12. PREDICTORS OF ATTITUDE OF PARTURIENTS SELECTED FOR CESAREAN SECTION TOWARD SPINAL ANESTHESIA

    OpenAIRE

    M.R. Afhami; P. Hassanzadeh Salmasi J. Rahimi Panahea

    2004-01-01

    There are many factors contributing to success of regional anesthesia. Patients’ attitude toward spinal anesthesia is one of the most important of these factors. This is a descriptive study performed on 100 healthy parturient selected for elective cesarean section in Alzahra Obstetric Hospital,Tabriz, Iran. The aim of this study was to evaluate patients’ attitude and their knowledge about spinal anesthesia. Patients were selected randomly. Data collection was performed using a questionnaire. ...

  13. Obesity is independently associated with spinal anesthesia outcomes: a prospective observational study.

    Directory of Open Access Journals (Sweden)

    Hyo-Jin Kim

    Full Text Available The influence of body-mass index (BMI on spinal anesthesia is still controversial, with discrepant results reported in previous studies. To compare spinal anesthesia in obese and non-obese subjects, the anesthesia profiles in patients who underwent spinal anesthesia using intrathecal hyperbaric bupivacaine were compared. A total of 209 patients undergoing elective total knee replacement arthroplasty (TKRA surgery under spinal anesthesia were divided into an NO (non-obese group (BMI < 30 kg/m2, n = 141 and an O (obese group (BMI ≥ 30 kg/m2, n = 68. Anesthesia was deemed successful if a bilateral T12 sensory block occurred within 15 minutes of intrathecal drug administration, and if the level of sensory block was higher than T12 when the surgery ended. Logistic regression analysis with multiple variables known to influence spinal anesthesia was performed to identify which parameters independently determined the spinal anesthesia outcome. Similar doses of bupivacaine were administered to the NO and O groups. The incidence of anesthesia failure was significantly lower in the O group [n = 43 (30.5% in the NO group vs. n = 10 (18.9% in the O group, p = 0.014]. The independent predictors for successful anesthesia in all patients were dose of hyperbaric bupivacaine [odds ratio (OR 2.12, 95% CI: 1.64-2.73] and obese status (BMI ≥ 30 kg/m2, OR 2.86, 95% CI: 1.25-6.52. Time to first report of postoperative pain and time to first self-void were significantly longer in the O group. These results suggest that the duration of block with hyperbaric bupivacaine is prolonged in obese patients and obesity is independently associated with spinal anesthesia outcomes, as is bupivacaine dosage. A further study enrolling patients with morbid obesity and using a fixed bupivacaine dosage is required to confirm the effect of obesity on spinal anesthesia.

  14. Meningitis tras anestesia espinal Meningitis after a spinal anesthesia

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    A. L. Vázquez-Martínez

    2008-03-01

    Full Text Available La meningitis post-punción es una importante complicación de la anestesia espinal. Describimos el caso de un varón de cuarenta y seis años que ingresó para tratamiento quirúrgico de una hernia umbilical, la cirugía se realizó bajo anestesia intradural. Tras la intervención el paciente comenzó con un cuadro clínico compatible con meningitis, que se confirmó tras examen del líquido cefalorraquídeo. Se trató con antibióticos a pesar de la no identificación de gérmenes, siendo la evolución favorable. El diagnóstico etiológico de una meningitis iatrogénica no siempre es posible, pero siempre debemos tener en cuenta esta posibilidad. En este artículo queremos revisar la situación actual del problema, especialmente la profilaxis y la actitud terapéutica.Post-dural puncture meningitis is a serious complication of spinal anesthesia. We describe the case of a forty six years old male who was admitted for surgical intervention of an umbilical hernia, performed under spinal anesthesia. After surgery the patient developed a clinical syndrome compatible with meningitis, the diagnosis was confirmed by examination of the cerebrospinal fluid. Broad-spectrum antibiotics were started although spinal cultures were negatives, and the patient's clinical course was favourable. The meningitis differential diagnosis may be difficult, but we must think about this possibility. In this case report ,we want to check the present situation, specially the prevention and medical treatment.

  15. Oxygenation status of cervical carcinomas before and during spinal anesthesia for application of brachytherapy

    International Nuclear Information System (INIS)

    Background and Purpose: To date, no information is available concerning the impact of spinal anesthesia on the oxygenation status of carcinomas of the uterine cervix. The aim of this study was therefore to determine the influence of spinal anesthesia on the oxygenation status of cervical carcinomas. Patients and Methods: In ten patients with cervical carcinoma who received spinal anesthesia for a first application of brachytherapy, intratumoral pO2 measurements (pO2 histography system, Eppendorf-Netheler-Hinz, Hamburg, Germany) were performed. Systemic parameters were documented prior to and during spinal anesthesia. Patients breathed room air spontaneously. For further evaluation, all intratumoral pO2 values were pooled, and overall median pO2 values and fractions of hypoxic pO2 values ≤ 5 mm Hg were calculated. Overall median pO2 values in the subcutis were also calculated. Results: There were no significant changes of systemic parameters, median subcutaneous pO2 values, median intratumoral pO2 values, and the fractions of hypoxic pO2 values ≤ 5 mm Hg in the tumor upon administration of spinal anesthesia. The variability of measured pO2 values increased during spinal anesthesia, although substantial changes in the oxygenation status were only seen in individual cases (n = 2). Conclusion: This study shows for the first time that the oxygenation status of cervical carcinomas, in general, is not influenced by spinal anesthesia prior to application of brachytherapy. To conclude, the data presented suggest that reliable pO2 measurements can be performed under spinal anesthesia. At the same time, since no substantial changes in tumor oxygenation were observed, spinal anesthesia should not affect the O2-related efficacy of high-dose-rate brachytherapy. (orig.)

  16. Oxygenation status of cervical carcinomas before and during spinal anesthesia for application of brachytherapy

    Energy Technology Data Exchange (ETDEWEB)

    Weitmann, H.D.; Knocke, T.H.; Poetter, R. [Dept. of Radiotherapy and Radiobiology, Univ. of Vienna, General Hospital of Vienna (Austria); Gustorff, B. [Dept. of Anesthesia and General Intensive Care B, Univ. of Vienna, General Hospital of Vienna (Austria); Vaupel, P. [Inst. of Physiology and Pathophysiology, Univ. of Mainz (Germany)

    2003-09-01

    Background and Purpose: To date, no information is available concerning the impact of spinal anesthesia on the oxygenation status of carcinomas of the uterine cervix. The aim of this study was therefore to determine the influence of spinal anesthesia on the oxygenation status of cervical carcinomas. Patients and Methods: In ten patients with cervical carcinoma who received spinal anesthesia for a first application of brachytherapy, intratumoral pO{sub 2} measurements (pO{sub 2} histography system, Eppendorf-Netheler-Hinz, Hamburg, Germany) were performed. Systemic parameters were documented prior to and during spinal anesthesia. Patients breathed room air spontaneously. For further evaluation, all intratumoral pO{sub 2} values were pooled, and overall median pO{sub 2} values and fractions of hypoxic pO{sub 2} values {<=} 5 mm Hg were calculated. Overall median pO{sub 2} values in the subcutis were also calculated. Results: There were no significant changes of systemic parameters, median subcutaneous pO{sub 2} values, median intratumoral pO{sub 2} values, and the fractions of hypoxic pO{sub 2} values {<=} 5 mm Hg in the tumor upon administration of spinal anesthesia. The variability of measured pO{sub 2} values increased during spinal anesthesia, although substantial changes in the oxygenation status were only seen in individual cases (n = 2). Conclusion: This study shows for the first time that the oxygenation status of cervical carcinomas, in general, is not influenced by spinal anesthesia prior to application of brachytherapy. To conclude, the data presented suggest that reliable pO{sub 2} measurements can be performed under spinal anesthesia. At the same time, since no substantial changes in tumor oxygenation were observed, spinal anesthesia should not affect the O{sub 2}-related efficacy of high-dose-rate brachytherapy. (orig.)

  17. Acute Paraplegia as a Result of Hemorrhagic Spinal Ependymoma Masked by Spinal Anesthesia: Case Report and Review of Literature

    Science.gov (United States)

    Lee, Sang-Hyo; Jeun, Sin-Soo

    2016-01-01

    Ependymomas are the most common intramedullary spinal cord tumors in adults. Although a hemorrhage within spinal ependymoma on imaging studies is not uncommon, it has rarely been reported to bea cause of acute neurological deficit. In the present report, we describe a case of a 24-year-old female patient who developed acute paraplegia as a result of hemorrhagic spinal ependymoma immediately after a cesarean delivery under spinal regional anesthesia. We review the literature of hemorrhagic spinal ependymomas presenting with acute neurological deficit and discuss the most appropriate treatment for a good neurological recovery. PMID:27195260

  18. Sudden Sensorineural Hearing Loss after Orthopedic Surgery under Combined Spinal and Epidural Anesthesia

    OpenAIRE

    Ditza Vilhena; Luís Pereira; Delfim Duarte; Nuno Oliveira

    2016-01-01

    Postoperative hearing loss following nonotologic surgery is rare. For patients undergoing subarachnoid anesthesia, the loss of cerebral spinal fluid and hence the drop in intracranial pressure can result in hearing loss and cranial nerve palsy. We report a case in which a patient sustained orthopedic surgery under combined spinal and epidural anesthesia complicated by severe and persistent sensorineural hearing loss. This report is a reminder that postoperative sudden sensorineural hearing lo...

  19. Comparison of Hyperbaric Levobupivacaine with Hyperbaric Bupivacaine in Unilateral Inguinal Hernia Operations Performed Under Spinal Anesthesia

    OpenAIRE

    Orhan Gozaydin; Guven Gulen; Guneri Atalan; Mehmet Kaydul

    2014-01-01

    Aim: The aim of this study was to compare hyperbaric bupivacaine used for spinal anesthesia in the patients with inguinal hernia with the same amount of hyperbaric levobupivacaine. Materials and methods: Forty ASAI-II patients, with a unilateral inguinal hernia operation planned under spinal anesthesia by the surgeon, were included in the study. It was planned that the study be prospective and double-blind. The patients were allocated into two groups, each of which had 20 persons allocated...

  20. The effect of early ambulation on the incidence of neurological complication after spinal anesthesia with lidocaine

    OpenAIRE

    Reihanak Talakoub; Mohammad Golparvar; Rezvan Arshi

    2015-01-01

    Background: Transient neurological symptoms (TNS), was described in patients recovering from spinal anesthesia with lidocaine but its etiology remains unknown this study was evaluated the influence of ambulation time on the occurrence of TNSs after spinal anesthesia with lidocaine 5%. Materials and Methods: This randomized clinical trial was conducted on 60 patients with American Society of Anesthesiologists Grades I and II, who were candidates for lower abdominal surgery in supine or lithoto...

  1. Comparison of Postoperative Events between Spinal Anesthesia and General Anesthesia in Laparoscopic Cholecystectomy: A Systemic Review and Meta-Analysis of Randomized Controlled Trials

    Science.gov (United States)

    Wang, Xian-Xue; Zhou, Quan; Deng, Hui-Wei; Zhou, Ai-Guo; Guo, Hua-Jing; Huang, Fu-Rong

    2016-01-01

    Background. Laparoscopic cholecystectomy is usually carried out under general anesthesia. There were a few studies which have found spinal anesthesia as a safe alternative. We aimed to evaluate the postoperative events between spinal anesthesia and general anesthesia in patients undergoing laparoscopic cholecystectomy. Methods. We searched PubMed, Embase, and Cochrane Library (from inception to January 2016) for eligible studies. The primary outcome was the visual analogue scale score. Secondary outcomes included postoperative nausea and vomiting and urine retention 24 hours postoperatively. We calculated pooled risk ratios and 95% confidence interval using random- or fixed-effects models. Results. Eight trials involving 723 patients were listed. Meta-analysis showed that patients in spinal anesthesia groups have lower visual analogue scale score 24 hours postoperatively. There were significant decreases in the occurrence of postoperative nausea and vomiting in spinal anesthesia group when compared with general anesthesia group (odds ratios: 0.38, 95% confidence interval: 0.19–0.76; P = 0.006) with heterogeneity accepted (I2 = 13%; P = 0.33), while urine retention rate was increased in patients with spinal anesthesia (odds ratios: 4.95, 95% confidence interval: 1.24–19.71; P = 0.02) without any heterogeneity (I2 = 0%; P = 0.98). Conclusions. Spinal anesthesia may be associated with less postoperative pain and postoperative nausea and vomiting compared with general anesthesia. PMID:27525282

  2. The Effects of Epidural Top-Up Technique with Serum Physiological On Unilateral Spinal Anesthesia

    Directory of Open Access Journals (Sweden)

    İlkay Cömert

    2006-01-01

    Full Text Available This study was designed to investigate the influence of saline injections as epidural top-up on the sensory block duration, quality and hemodynamic effects of unilateral spinal anesthesia. The cases from ASA I-Il containing of 18-65 age group were randomly separated into three groups. For the purpose of unilateral spinal anesthesia, 6 mg 0.5% ‘heavy’ bupivacaine and for the purpose of epidural top-up, 10 mL saline were applied to the each patients of the groups. The study protocol was designed as:Ist group: Coming after the epidural catheter installation, unilateral spinal anesthesia was applied (n=20.IInd group: At first, unilateral spinal anesthesia was applied and after one minute, epidural top-up was done via the pre-installed epidural catheter (n=20.IIIrd group: At first the epidural catheter was installed and epidural top-up was applied. After one minute, unilateral spinal anesthesia was fulfilled (n=2O. Starting from the pre-anesthesic period, the hemodynamic data and following the anesthesia, the sensorial and motor block levels were recorded and evaluated.As the outcome of the inter-groups comparison of heart rate and mean arterial pressure, a statistically note-worthy differance was not determined; statistically significant but clinically acceptable hemodynamic changes were observed in intra-group evaluations, when the data was compared with control levels. The sensorial block levels were significantly higher in group II and significantly lower in group III.The application of 10 mL saline via epidural catheter 1 minute after the unilateral spinal anesthesia and remaining the patient leaning on the side of the extremity to be operated for 15 minutes improves the sensory block level of unilateral spinal anesthesia. It is determined that, for the lower extremity surgical operations with 1-1.5 hour estimated period, this method alone can be a worthwhile alternative.

  3. Laparoscopic Cholecystectomy Under Spinal Anesthesia with Low-Pressure Pneumoperitoneum - Prospective Study of 150 Cases

    Directory of Open Access Journals (Sweden)

    Sunder Goyal

    2012-08-01

    Materials and Methods: In a private rural medical college, 150 patients were selected prospectively for laparoscopic cholecystectomy, under low-pressure (8mmHg pneumoperitoneum and under spinal anesthesia over a span of one and a half years. Injection bupivacaine (0.5% was used for spinal anesthesia. All ports were made in a head-down position to avoid hypotension. Shoulder pain was managed by reassurance as well as by diverting the attention and sedation in a few cases. Results: We successfully performed the operations in 145 patients without major complications. Spinal anesthesia was converted to general anesthesia in five patients due to severe shoulder pain. Age varied between 21 and 75 years. Duration of operation time (skin to skin was between 40 and 80 minutes. Twenty-nine patients complained of right shoulder pain. Most of them were managed by reassurance from the anesthetist and a few needed an injection of fentanyl along with midazolam. Conclusion: Laparoscopic cholecystectomy with low-pressure CO2 pneumoperitoneum is feasible and safe under spinal anesthesia. Incidence of postoperative shoulder pain and complications are comparable with laparoscopic cholecystectomy under general anesthesia. [Arch Clin Exp Surg 2012; 1(4.000: 224-228

  4. Evaluation of latent period of temperature sensitivity in traditional and unilateral spinal anesthesia

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    Lakhin R.E.

    2015-09-01

    Full Text Available Objective: evaluation of the differences in the level of temperature, sensory and motor blockade during the various techniques of spinal anesthesia. Materials and Methods. Prospectively the randomized study included 70 patients. In the group with conventional spinal anesthesia (n=35 15mg of bupivacaine injected quickly. In the group with unilateral spinal anesthesia (n=35 7.5mg of bupivacaine administered slowly, at a rate of 1 ml per minute. We studied the level of temperature and time, sensory and motor blockade. The data are statistically processed. Results. Reduced thermal sensitivity recorded in an average of 48 seconds as a unilateral spinal anesthesia group and the control group. Subarachnoid administration of 7.5 mg of hyperbaric bupivacaine resulted in the development of a complete motor blockade underlying lower extremity in only 16 patients (45.7%. Conclusion. Using lower dosages of bupivacaine for unilateral spinal anesthesia lowers the threshold concentration of the local anesthetic in the subarachnoid space, resulting in slower motor neuron blockade and it is not total in more than 50% of cases.

  5. Combined spinal and general anesthesia is better than general anesthesia alone for laparoscopic hysterectomy

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    Poonam S Ghodki

    2014-01-01

    Full Text Available Context: Spinal anesthesia (SA was combined with general anesthesia (GA for achieving hemodynamic stability in laparoscopic hysterectomy. Aims: The aim of our study was to evaluate the impact of SA combined with GA in maintaining hemodynamic stability in laparoscopic hysterectomy. The secondary outcomes studied were requirement of inhaled anesthetics, vasodilators, and recovery profile. Settings and Design: We conducted a prospective, randomized study in ASAI/II patients posted for laparoscopic hysterectomy, who were willing to participate in the study. Materials and Methods: Patients were randomly assigned to receive SA with GA (group SGA or plain GA (group GA. Group SGA received 10 mg bupivacaine (heavy for SA. GA was administered using conventional balanced technique. Maintenance was carried out with nitrous oxide, oxygen, and isoflurane. Comparison of hemodynamic parameters was carried out during creation of pneumoperitoneum and thereafter. Total isoflurane requirement, need of vasodilators, recovery profile, and regression of SA were studied. Statistical analysis used: Descriptive statistics in the form of mean, standard deviation, frequency, and percentages were calculated for interval and categorical variables, respectively. One-way analysis of variance (ANOVA was applied for noting significant difference between the two groups, with chi-square tests for categorical variables and post-hoc Bonferroni test for interval variables. Comparison of heart rate (HR, mean arterial pressure (MAP, SPO2, and etCO2 was done with Student′s t-test or Mann-Whitney test, wherever applicable. Results: Patients in group SGA maintained stable and acceptable MAP values throughout pneumoperitoneum. The difference as compared to group GA was statistically significant (P < 0.01. Group GA showed additional requirement of metoprolol (53.33% and higher concentration of isoflurane (P < 0.001 to combat the increased MAP. Recovery was early and quick in group SGA as

  6. A Comparison of Satisfaction; Spinal versus General Anesthesia for Cesarean Section

    International Nuclear Information System (INIS)

    Objective: To compare the patients satisfaction with spinal and general anesthesia after cesarean section at CMH Lahore. Study Design: Randomized controlled trials. Study Setting: The study was conducted at the department of Obstetrics and Gynaecology combined military Hospital, Lahore, for 6 months from July to Dec 2011. Patients and Methods: Total 70 patients were included in the study and randomly divided into two groups of 35 each using random numbers table. All patients between ages of 20-40 years admitted for elective cesarean section and presented for following up at day 5-7 who never had any type of anesthesia in the past. There included in the study patients with complaints of migraine, low backaches, positive history or any other medical disorder were excluded from the study. Results: A total number of patients included were 70. Out of these selected patients, 35 procedures were carried out under spinal anesthesia and 35 under general anesthesia. Insignificant difference was found in satisfaction level of both the groups (p=0.220). There is significant difference for the future choice between two groups (p<0.001). Conclusion: Spinal anesthesia provides equal satisfaction for patients of cesarean section than general anesthesia. (author)

  7. Sudden Sensorineural Hearing Loss after Orthopedic Surgery under Combined Spinal and Epidural Anesthesia.

    Science.gov (United States)

    Vilhena, Ditza; Pereira, Luís; Duarte, Delfim; Oliveira, Nuno

    2016-01-01

    Postoperative hearing loss following nonotologic surgery is rare. For patients undergoing subarachnoid anesthesia, the loss of cerebral spinal fluid and hence the drop in intracranial pressure can result in hearing loss and cranial nerve palsy. We report a case in which a patient sustained orthopedic surgery under combined spinal and epidural anesthesia complicated by severe and persistent sensorineural hearing loss. This report is a reminder that postoperative sudden sensorineural hearing loss is a poorly understood complication. A high index of suspicion is required for early diagnosis of this complication, although prompt treatment does not guarantee a good outcome. PMID:26904339

  8. The effect of early ambulation on the incidence of neurological complication after spinal anesthesia with lidocaine

    Directory of Open Access Journals (Sweden)

    Reihanak Talakoub

    2015-01-01

    Full Text Available Background: Transient neurological symptoms (TNS, was described in patients recovering from spinal anesthesia with lidocaine but its etiology remains unknown this study was evaluated the influence of ambulation time on the occurrence of TNSs after spinal anesthesia with lidocaine 5%. Materials and Methods: This randomized clinical trial was conducted on 60 patients with American Society of Anesthesiologists Grades I and II, who were candidates for lower abdominal surgery in supine or lithotomy positions. Patients were randomly divided into early ambulation group (Group A who were asked to start walking as soon as the anesthesia was diminished or to the late ambulation group (Group B who walked after at least 12 h bedridden. Participants were contacted 2 days after spinal anesthesia to assess any type of pain at surgical or anesthesia injection site, muscle weakness, fatigue, vertigo, nausea, vomiting, headache, and difficult urination or defecation. Results: Four subjects (13.3% in Group A and two patients (6.7% in Group B had pain at anesthesia injection site (P = 0.019. Fourteen patients in Group A (46.7% and six patients in Group B (20% had post-dural puncture headache (P = 0.014. Participants in Group B reported difficult urination more than Group A (P = 0.002. there were not statistically significant differences between two groups regarding frequency of fatigue, muscle weakness, vertigo, nausea, vomiting, difficult defecation, paresthesia, and the mean of visual analogue scale at the surgical site. Conclusion: Early ambulation after spinal anesthesia with lidocaine did not increase the risk of neurologic complication.

  9. Lumbar spinal anesthesia with cervical nociceptive blockade. Critical review of a series of 1,330 procedures

    OpenAIRE

    Percio Ramón Becker Benitez; Celso Schmalfuss Nogueira; Ana Cristina Carvalho de Holanda; José Caio Santos

    2016-01-01

    BACKGROUND AND OBJECTIVES: The manufacture of minimally traumatic needles and synthesis of pharmacological adjuncts with safe and effective action on inhibitory and neuromodulatory synapses distributed along the nociceptive pathways were crucial for a new expansion phase of spinal anesthesia. The objectives of this paper are present our clinical experience with 1330 lumbar spinal anesthesia performed with purposeful nociceptive blockade of the thoracic and cervical spinal nerves correspondin...

  10. The addition of lidocaine to bupivacaine does not shorten the duration of spinal anesthesia

    DEFF Research Database (Denmark)

    Jacobsen, Jon; Husum, Bent; Staffeldt, Henrik;

    2011-01-01

    The duration of spinal anesthesia with bupivacaine is often too long for day surgery. A recent study of patients presenting for transurethral surgery suggested that the addition of a small amount of lidocaine to intrathecal hyperbaric bupivacaine could shorten the duration of the sensory and motor...

  11. Safe spinal anesthesia in a woman with chronic renal failure and placenta previa

    Directory of Open Access Journals (Sweden)

    Beyazit Zencirci

    2010-05-01

    Full Text Available Beyazit ZencirciKahramanmaras, TurkeyBackground: Chronic renal failure is strongly associated with poor pregnancy outcome. Women dependent on hemodialysis before conception rarely achieve a successful live birth.Case presentation: A 31-year-old multiparous Turkish woman was scheduled for cesarean section under spinal anesthesia at 37 weeks and five days’ gestation because of hemorrhage due to secondary placenta previa. Spinal anesthesia with 8 mg of hyperbaric bupivacaine was successfully performed. Invasive blood pressure, central venous pressure, and heart rate were stable during the surgery. The mother returned to regular hemodialysis on the first postoperative day.Conclusion: Pregnancy is uncommon in women with chronic renal failure requiring chronic dialysis. Rates of maternal hypertension, pre-eclampsia, anemia, and infection in the pregnant chronic dialysis patient are high. However, our findings suggest that with careful, close, and effective monitoring preoperatively and intraoperatively, spinal anesthesia can be safely performed for cesarean section in patients undergoing hemodialysis.Keywords: chronic renal failure, pregnancy, spinal anesthesia, hemodialysis, placenta previa

  12. Acute onset of intracranial subdural hemorrhage five days after spinal anesthesia for knee arthroscopic surgery: a case report

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    Hagino Tetsuo

    2012-03-01

    Full Text Available Abstract Introduction Spinal anesthesia is a widely used general purpose anesthesia. However, serious complications, such as intracranial subdural hemorrhage, can rarely occur. Case presentation We report the case of a 73-year-old Japanese woman who had acute onset of intracranial subdural hemorrhage five days after spinal anesthesia for knee arthroscopic surgery. Conclusion This case highlights the need to pay attention to acute intracranial subdural hemorrhage as a complication after spinal anesthesia. If the headache persists even in a supine position or nausea occurs abruptly, computed tomography or magnetic resonance imaging of the brain should be conducted. An intracranial subdural hematoma may have a serious outcome and is an important differential diagnosis for headache after spinal anesthesia.

  13. Investigating the Effects of Adding Fentanyl to Bupivacaine in Spinal Anesthesia of Opium-addicted Patients

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    H Satari

    2014-10-01

    Full Text Available Introduction: Spinal anesthesia in opium-addicted patients can be associated with many complications. Hence, this study aimed to investigate sensory and motor block characteristics, duration of postoperative analgesia, hemodynamic and side effects by adding Fentanyl to bupivacaine in spinal Anesthesia of opium-addicted patients. Methods: In a double-blind randomized clinical trial, 60 American society of Anesthesiology (ASA class I and II opium-addicted patients under spinal anesthesia in lower abdominal and lower limb operations were randomly classified into two groups of spinal anesthesia with bupivacaine and bupivacaine-fentanyl. Clinical symptoms, side effects, the duration of sensory and motor block, initiation of analgesia requirement and sensory block were assessed. Results: The study results indicated no significant difference between bupivacaine and bupivacaine-fentanyl groups in regard with demographic, side effects, blood pressure and heart rate, though a significant difference was observed in respiratory rate 5min, 10min, 45min, 75min and 90 min after block. Duration of sensory (100.33 to 138.83 and motor block (93.43 to 107.66 and , initiation of analgesia requirement (165.33 to 187.76 was significantly longer in bupivacaine-fentanyl, though initiation of sensory block (8.83 to 4.93 was significantly longer in bupivacaine. Conclusion: Addition of fentanyl to bupivacaine in spinal anesthesia increases the duration of sensory and motor block and initiation of analgesia requirement in opium-addicted patients and also decreases initiation of sensory block in these patients.

  14. Anesthesia

    Science.gov (United States)

    ... arm or leg. A common type is epidural anesthesia, which is often used during childbirth. General - makes ... afterwards. Sedation can be used with or without anesthesia. The type of anesthesia or sedation you get ...

  15. Comparison between general anesthesia and spinal anesthesia in attenuation of stress response in laparoscopic cholecystectomy: A randomized prospective trial

    Directory of Open Access Journals (Sweden)

    Writuparna Das

    2015-01-01

    Full Text Available Background: Laparoscopy though minimally invasive produces significant hemodynamic surge and neuroendocrine stress response. Though general anesthesia (GA is the conventional technique, now-a-days, regional anesthesia has been accepted for laparoscopic diagnostic procedures, and its use is also being extended to laparoscopic surgeries. Objective: The aim was to compare the hemodynamic surge and neuroendocrine stress response during laparoscopic cholecystectomy (LC under GA and spinal anesthesia (SA in American Society of Anesthesiologists (ASA PS 1 patients. Materials and Methods: Thirty ASA physical status I patients, aged 18-65 years were randomly allocated into two equal groups of 15 each. Group A received GA with controlled ventilation. Patients were preoxygenated for 5 min with 100/5 oxygen, premedicated with midazolam 0.03 mg/kg intravenous (i.v, fentanyl 2 mcg/kg i.v; induction was done with thiopentone 3-5 mg/kg i.v; intubation was achieved after muscle relaxation with 0.5 mg/kg atracurium besylate i.v. Anesthesia was maintained with 1-2% sevoflurane and N2O:O2 (60:40 and intermittent i.v injection of atracurium besylate. Group B SA with 0.5% hyperbaric bupivacaine and 25 μg fentanyl along with local anesthetic instillation in the subdiaphragmatic space. Mean arterial pressure, heart rate (HR, oxygen saturation, end tidal carbon-dioxide were recorded. Venous blood was collected for cortisol assay before induction and 30 min after pneumoperitoneum. All data were collected in Microsoft excel sheet and statistically analyzed using SPSS software version 16 (SPSS Inc., Chicago, IL, USA. All numerical data were analyzed using Student′s t-test and paired t-test. Any value <0.05 was taken as significant. Results: Mean arterial pressure and mean HR and postpneumoperitoneum cortisol level were lower in group B than group A though the difference was not statistically significant in hemodynamic parameters but significant in case of cortisol

  16. Combination of spinal anesthesia and peripheral nerve block: Case report

    OpenAIRE

    Vildan Temel; Sedat Kaya; Gönül Ölmez Kavak; Haktan Karaman; Adnan Tüfek; Feyzi Çelik

    2010-01-01

    Regional anaesthesia has advantages such as, control of postoperative pain, early mobilization, and does not affect respiratory function. In recent years, regional anaesthesia had improved by the application of the peripheral nerve stimulator and ultrasound guided blocks, new local anaesthetic drugs with the use of additional adjunctive agents. Especially in emergency conditions, combination of regional anaesthesia may avoid the complications of general anesthesia in patients with chronic dis...

  17. Combination of spinal anesthesia and peripheral nerve block: Case report

    OpenAIRE

    Çelik, Feyzi; Tüfek, Adnan; Temel, Vildan; Karaman, Haktan; Kaya, Sedat; Kavak, Gönül Ölmez

    2010-01-01

    Regional anaesthesia has advantages such as, control of postoperative pain, early mobilization, and does not af­fect respiratory function. In recent years, regional anaes­thesia had improved by the application of the peripheral nerve stimulator and ultrasound guided blocks, new local anaesthetic drugs with the use of additional adjunctive agents. Especially in emergency conditions, combination of regional anaesthesia may avoid the complications of general anesthesia in patient...

  18. Adding different doses of intrathecal magnesium sulfate for spinal anesthesia in the cesarean section: A prospective double blind randomized trial

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    Mitra Jabalameli

    2012-01-01

    Conclusions: In patients undergoing the caesarean section under hyperbaric bupivacaine spinal anesthesia, the addition of 50, 75, or 100 mg magnesium sulfate provides safe and effective anesthesia, but 75 mg of this drug was enough to lead a significant delay in the onset of both sensory and motor blockade, and prolonged the duration of sensory and motor blockade, without increasing major side effects.

  19. Producing patient-avatar identification in animation video information on spinal anesthesia by different narrative strategies.

    Science.gov (United States)

    Høybye, Mette Terp; Vesterby, Martin; Jørgensen, Lene Bastrup

    2016-06-01

    Visual approaches to health information reduce complexity and may bridge challenges in health literacy. But the mechanisms and meanings of using animated video in communication with patients undergoing surgery are not well described. By comparing two versions of a two-dimensional animated video on spinal anesthesia, this study tested the patient-avatar identification within two different narrative models. To explore the perspectives of total hip arthroplasty, we employed qualitative methods of interviews and ethnographic observation. The animated presentation of the spinal anesthesia procedure was immediately recognized by all participants as reflecting their experience of the procedure independent of the narrative form. The avatar gender did not affect this identification. We found no preference for either narrative form. This study supports the potential of animation video in health informatics as a didactic model for qualifying patient behavior. Animation video creates a high degree of identification that may work to reduce pre-surgical anxiety. PMID:25538108

  20. The comparison between lateral spinal anesthesia and sitting positions in lower limb vascular surgery

    Directory of Open Access Journals (Sweden)

    Mohajer MR

    2011-10-01

    Full Text Available "nBackground: Patients who require surgery on the lower extremities are considered to be a high risk group from the point of anesthesia. This study was performed to compare sitting and lateral positions in spinal anesthesia method with hyperbaric bupivacaine 0.5% for hemodynamic status and analgesic period in patients under vascular surgery of the lower limbs in Imam-Khomeini Hospital Complex affiliated to Tehran University of Medical Sciences in 2009."n "nMethods: In this study 40 patients were divided into two groups of 20 to undergo spinal anesthesia with 3 ml of hyperbaric bupivacaine 0.5% injected into the subarachnoid space in sitting or lateral positions. The anesthesia was performed at T10 level and the hemodynamic status and analgesic periods were compared in the two groups."n "nResults: The changes in mean arterial blood pressure and systolic and diastolic blood pressures were different between the two groups (P<0.05. Except in the first and thirtieth minutes, the changes in heart rate (HR were significantly different throughout the study between the two groups (P<0.04 and they were higher in sitting position. The duration of analgesia was significantly longer in lateral position (P<0.04 and the use of fluid was significantly larger in the sitting group (P<0.05."n "nConclusion: According to the obtained results, the changes in hemodynamic variables were significantly lower in the group in lateral versus sitting position in patients undergoing spinal anesthesia with bupivacaine for vascular surgery of the lower limb.

  1. Combination of spinal anesthesia and peripheral nerve block: Case report

    Directory of Open Access Journals (Sweden)

    Vildan Temel

    2010-12-01

    Full Text Available Regional anaesthesia has advantages such as, control of postoperative pain, early mobilization, and does not affect respiratory function. In recent years, regional anaesthesia had improved by the application of the peripheral nerve stimulator and ultrasound guided blocks, new local anaesthetic drugs with the use of additional adjunctive agents. Especially in emergency conditions, combination of regional anaesthesia may avoid the complications of general anesthesia in patients with chronic disease who suffer from upper and lower extremity injuries. In this paper, we present two cases who underwent combined regional anaesthesia techniques for the lower and upper extremity surgery.

  2. The Effect of Acupressure on Nausea and Vomiting after Cesarean Section Under Spinal Anesthesia

    OpenAIRE

    Heydar Noroozinia; Alireza Mahoori; Ebrahim Hasani; Mohsen Gerami-Fahim; Nariman Sepehrvand

    2013-01-01

    Postoperative nausea and vomiting (PONV) is one of the most common postoperative complications. Aside from pharmacological interventions, other complementary healing modalities have been introduced to assist patients in decreasing PONV and improving postoperative outcomes. This study examined acupressure as a safe complement to the more traditional approach of using drugs to prevent and/or relieve nausea and vomiting in the Cesarean section (C/S) under spinal anesthesia. In a prospective rand...

  3. A comparative evaluation of hyperbaric ropivacaine versus hyperbaric bupivacaine for elective surgery under spinal anesthesia

    OpenAIRE

    Kulkarni, Kalpana R; Deshpande, Sunetra; Namazi, Ismail; Singh, Sunil Kumar; Kondilya, Konark

    2014-01-01

    Background: Recently introduced ropivacaine is 40% less potent than bupivacaine. Ropivacaine made hyperbaric by the addition of dextrose is known to provide reliable spinal anesthesia (SA). This study was designed to compare the clinical efficacy of equal doses of hyperbaric 0.5% ropivacaine with 0.5% bupivacaine for SA. Materials and Methods: Eighty American Society of Anesthesiologists grade I-II patients undergoing elective infraumbilical surgeries under SA were recruited and randomized to...

  4. A comparative evaluation of hyperbaric ropivacaine versus hyperbaric bupivacaine for elective surgery under spinal anesthesia

    OpenAIRE

    Kulkarni, Kalpana R; Sunetra Deshpande; Ismail Namazi; Sunil Kumar Singh; Konark Kondilya

    2014-01-01

    Background: Recently introduced ropivacaine is 40% less potent than bupivacaine. Ropivacaine made hyperbaric by the addition of dextrose is known to provide reliable spinal anesthesia (SA).This study was designed to compare the clinical efficacy of equal doses of hyperbaric 0.5% ropivacaine with 0.5% bupivacaine for SA. Materials and Methods: Eighty American Society of Anesthesiologists grade I-II patients undergoing elective infraumbilical surgeries under SA were recruited and randomized...

  5. Low-dose levobupivacaine plus fentanyl combination for spinal anesthesia in anorectal surgery

    OpenAIRE

    Mehtap Honca; Necla Dereli; Emine Arzu Kose; Tevfik Honca; Selcen Kutuk; Selma Savas Unal; Eyup Horasanli

    2015-01-01

    BACKGROUND: the aim of this study was to investigate the effects of spinal anesthesia using two different doses of fentanyl combined with low-dose levobupivacaine in anorectal surgery. METHODS: in this prospective, double-blind study, 52 American Society of Anaesthesiologists I-II patients scheduled for elective anorectal surgery were randomized into two groups. The patients in group I received intrathecal 2.5 mg hyperbaric levobupivacaine plus 12.5 µg fentanyl and in group II received int...

  6. Preliminary evaluation of a virtual reality-based simulator for learning spinal anesthesia.

    LENUS (Irish Health Repository)

    2012-12-27

    STUDY OBJECTIVE: To evaluate the influence of a simulation-based program on the initial performance of dural puncture by medical interns, and to refine the design of simulator-based teaching and competence assessment. DESIGN: Prospective interventional study. SETTING: Academic medical center. SUBJECTS: 27 medical interns inexperienced in the technique of spinal anesthesia or dural puncture and within 12 months of graduating from medical school, were randomly assigned to a conventional or a simulator-based teaching course of spinal anesthesia: 13 were recruited to the Conventional Group (CG) and 14 to the Simulator Group (SG). MEASUREMENTS: A SenseGraphic Immersive workbench and a modified Phantom desktop with shutter glasses were used to create a teaching environment. Outcomes of teaching were assessed in two phases within three weeks of the teaching course: Phase I consisted of a written examination followed by assessment on the simulator. A global rating scale and a task-specific checklist were used. Phase II (for those participants for whom a suitable opportunity arose to perform spinal anesthesia under supervision within three wks of the teaching course) consisted of structured observation of clinical performance of the procedure in the operating room. Participants were assessed by independent, study-blinded experts. Student\\'s two-tailed impaired t-tests were used to compare the parametric outcomes (P < 0.05 was considered significant). MAIN RESULTS: All participants completed the written test successfully with no difference between groups. Ten participants from CG and 13 from SG completed the simulator-based testing performing similarly in terms of the global rating scale. Five participants in CG and 6 in SG proceeded to clinical testing. On the global rating scale, interns in SG scored higher than those in CG. They performed similarly according to the task-specific checklist. CONCLUSIONS: Overall, no difference was measured between those taught with

  7. Effects of Music Listening on Cortisol Levels and Propofol Consumption during Spinal Anesthesia

    OpenAIRE

    Koelsch, Stefan; Fuermetz, Julian; Sack, Ulrich; Bauer, Katrin; Hohenadel, Maximilian; Wiegel, Martin; Kaisers, Udo X.; Heinke, Wolfgang

    2011-01-01

    Background: This study explores effects of instrumental music on the hormonal system (as indicated by serum cortisol and adrenocorticotropic hormone), the immune system (as indicated by immunoglobulin A) and sedative drug requirements during surgery (elective total hip joint replacement under spinal anesthesia with light sedation). This is the first study investigating this issue with a double-blind design using instrumental music. Methodology/Principal Findings: Patients (n = 40) were random...

  8. Addition of intrathecal Dexamethasone to Bupivacaine for spinal anesthesia in orthopedic surgery

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    Nadia Bani-hashem

    2011-01-01

    Full Text Available Objectives: Spinal anesthesia has the advantage that profound nerve block can be produced in a large part of the body by the relatively simple injection of a small amount of local anesthetic. Intrathecal local anesthetics have limited duration. Different additives have been used to prolong spinal anesthesia. The effect of corticosteroids in prolonging the analgesic effects of local anesthetics in peripheral nerves is well documented. The purpose of this investigation was to determine whether the addition of dexamethasone to intrathecal bupivacaine would prolong the duration of sensory analgesia or not. Methods: We conducted a randomized, prospective, double-blind, case-control, clinical trial. A total of 50 patients were scheduled for orthopedic surgery under spinal anesthesia. The patients were randomly allocated to receive 15 mg hyperbaric bupivacaine 0.5% with 2 cc normal saline (control group or 15 mg hyperbaric bupivacaine 0.5% plus 8 mg dexamethasone (case group intrathecally. The patients were evaluated for quality, quantity, and duration of block; blood pressure, heart rate, nausea, and vomiting or other complications. Results: There were no signification differences in demographic data, sensory level, and onset time of the sensory block between two groups. Sensory block duration in the case group was 119±10.69 minutes and in the control group was 89.44±8.37 minutes which was significantly higher in the case group (P<0.001. The duration of analgesia was 401.92±72.44 minutes in the case group; whereas it was 202±43.67 minutes in the control group (P<0.001. The frequency of complications was not different between two groups. Conclusion: This study has shown that the addition of intrathecal dexamethasone to bupivacaine significantly improved the duration of sensory block in spinal anesthesia without any changes in onset time and complications.

  9. The Effect of Acupressure on Nausea and Vomiting after Cesarean Section Under Spinal Anesthesia

    Directory of Open Access Journals (Sweden)

    Heydar Noroozinia

    2013-03-01

    Full Text Available Postoperative nausea and vomiting (PONV is one of the most common postoperative complications. Aside from pharmacological interventions, other complementary healing modalities have been introduced to assist patients in decreasing PONV and improving postoperative outcomes. This study examined acupressure as a safe complement to the more traditional approach of using drugs to prevent and/or relieve nausea and vomiting in the Cesarean section (C/S under spinal anesthesia. In a prospective randomized clinical trial, 152 patients who were candidate for elective C/S under spinal anesthesia were evaluated in two groups (acupressure vs control groups. Subjects in the acupressure group received constant pressure by a specific wrist elastic band (without puncture of the skin on the Nei-Guan acupuncture point, 30 min prior to spinal anesthesia. The incidence of PONV was assessed during the surgery, at recovery room and at 1st, 2nd and 3rd two hours after the surgery. Significant differences in the incidence of the post-operative nausea and vomiting were found between the acupressure and control groups, with a reduction in the incidence rate of nausea from 35.5% to 13.2%. The amount of vomitus and the degree of discomfort were, respectively, less and lower in the study group. In view of the total absence of side-effects in acupressure, its application is worthy. Our study confirmed the effectiveness of acupressure in preventing post-operative nausea and vomiting, when applied 30 minutes prior to surgery

  10. Low-dose levobupivacaine plus fentanyl combination for spinal anesthesia in anorectal surgery

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    Mehtap Honca

    2015-12-01

    Full Text Available BACKGROUND: the aim of this study was to investigate the effects of spinal anesthesia using two different doses of fentanyl combined with low-dose levobupivacaine in anorectal surgery. METHODS: in this prospective, double-blind study, 52 American Society of Anaesthesiologists I-II patients scheduled for elective anorectal surgery were randomized into two groups. The patients in group I received intrathecal 2.5 mg hyperbaric levobupivacaine plus 12.5 µg fentanyl and in group II received intrathecal 2.5 mg hyperbaric levobupivacaine plus 25 µg fentanyl. All the patients remained in the seated position for 5 min after completion of the spinal anesthesia. Sensory block was evaluated with pin-prick test and motor block was evaluated with a modified Bromage scale. RESULTS: motor block was not observed in both of the groups. The sensory block was limited to the S2 level in group I, and S1 level in group II. None of the patients required additional analgesics during the operation. Time to two-segment regression was shorter in group I compared with group II (p < 0.01. One patient in group I and 5 patients in group II had pruritus. Hemodynamic parameters were stable during the operation in both of the groups. CONCLUSION: spinal saddle block using hyperbaric levobupivacaine with both 12.5 µg and 25 µg fentanyl provided good quality of anesthesia without motor block for anorectal surgery in the prone position.

  11. Preoperative antiplatelet therapy does not increase the risk of spinal hematoma associated with regional anesthesia.

    Science.gov (United States)

    Horlocker, T T; Wedel, D J; Schroeder, D R; Rose, S H; Elliott, B A; McGregor, D G; Wong, G Y

    1995-02-01

    One thousand orthopedic procedures in 924 patients given spinal or epidural anesthesia were prospectively studied to determine the risk of hemorrhagic complications associated with regional anesthesia. A history of excessive bruising or bleeding was elicited in 115 (12%) patients. Preoperative antiplatelet medications were taken by 386 (39%) patients. Aspirin was the most frequently reported antiplatelet drug and was taken by 193 patients. Subcutaneous heparin was administered to 22 patients before surgery on the operative day. One patient of 774 tested had a preoperative platelet count less than 100,000/mm3. In addition, 26 of 171 preoperative prothrombin times and 10 of 115 preoperative activated partial thromboplastin times were longer than normal. Only 31 preoperative bleeding times were performed; five were prolonged. There were no documented spinal hematomas (major hemorrhagic complications). Blood was noted during needle or catheter placement (minor hemorrhagic complication) in 223 (22%) patients, including 73 patients with frank blood in the needle or catheter. Preoperative antiplatelet therapy did not increase the incidence of minor hemorrhagic complications. However, female gender, increased age, a history of excessive bruising/bleeding, surgery to the hip, continuous catheter anesthetic technique, large needle gauge, multiple needle passes, and moderate or difficult needle placement were all significant risk factors. The lack of correlation between antiplatelet medications and bloody needle or catheter placement (producing clinically insignificant collections of blood in the spinal canal or epidural space) is strong evidence that preoperative antiplatelet therapy is not a significant risk factor for the development of neurologic dysfunction from spinal hematoma in patients who undergo spinal or epidural anesthesia while receiving these medications. PMID:7818117

  12. Combined spinal epidural anesthesia for laparoscopic appendectomy in adults: A case series

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    Rajesh S Mane

    2012-01-01

    Full Text Available Background: Laparoscopy is one of the most common surgical procedures and is the procedure of choice for most of the elective abdominal surgeries performed preferably under endotracheal general anesthesia. Technical advances in the field of laparoscopy have helped to reduce surgical trauma and discomfort, reduce anesthetic requirement resulting in shortened hospital stay. Recently, regional anaesthetic techniques have been found beneficial, especially in patients at a high risk to receive general anesthesia. Herewith we present a case series of laparoscopic appendectomy in eight American Society of Anaesthesiologists (ASA I and II patients performed under spinal-epidural anaesthesia. Methods: Eight ASA Grade I and II adult patients undergoing elective Laparoscopic appendectomy received Combined Spinal Epidural Anaesthesia. Spinal Anaesthesia was performed at L 2 -L 3 interspace using 2 ml of 0.5% (10 mg hyperbaric Bupivacaine mixed with 0.5ml (25 micrograms of Fentanyl. Epidural catheter was inserted at T 10 -T 11 interspace for inadequate spinal anaesthesia and postoperative pain relief. Perioperative events and operative difficulty were studied. Systemic drugs were administered if patients complained of shoulder pain, abdominal discomfort, nausea or hypotension. Results: Spinal anaesthesia was adequate for surgery with no operative difficulty in all the patients. Intraoperatively, two patients experienced right shoulder pain and received Fentanyl, one patient was given Midazolam for anxiety and two were given Ephedrine for hypotension. The postoperative period was uneventful. Conclusion: Spinal anaesthesia with Hyperbaric Bupivacaine and Fentanyl is adequate and safe for elective laparoscopic appendectomy in healthy patients but careful evaluation of the method is needed particularly in compromised cardio respiratory conditions.

  13. Music and ambient operating room noise in patients undergoing spinal anesthesia.

    Science.gov (United States)

    Ayoub, Chakib M; Rizk, Laudi B; Yaacoub, Chadi I; Gaal, Dorothy; Kain, Zeev N

    2005-05-01

    Previous studies have indicated that music decreases intraoperative sedative requirements in patients undergoing surgical procedures under regional anesthesia. In this study we sought to determine whether this decrease in sedative requirements results from music or from eliminating operating room (OR) noise. A secondary aim of the study was to examine the relationship of response to intraoperative music and participants' culture (i.e., American versus Lebanese). Eighty adults (36 American and 54 Lebanese) undergoing urological procedures with spinal anesthesia and patient-controlled IV propofol sedation were randomly assigned to intraoperative music, white noise, or OR noise. We found that, controlling for ambient OR noise, intraoperative music decreases propofol requirements (0.004 +/- 0.002 mg . kg(-1) . min(-1) versus 0.014 +/- 0.004 mg . kg(-1) . min(-1) versus 0.012 +/- 0.002 mg . kg(-1) . min(-1); P = 0.026). We also found that, regardless of group assignment, Lebanese patients used less propofol as compared with American patients (0.005 +/- 0.001 mg . kg(-1) . min(-1) versus 0.017 +/- 0.003 mg . kg(-1) . min(-1); P = 0.001) and that, in both sites, patients in the music group required less propofol (P music decreases propofol requirements of both Lebanese and American patients who undergo urological surgery under spinal anesthesia. PMID:15845676

  14. Effects of intravenous dexmedetomidine on hyperbaric bupivacaine spinal anesthesia: A randomized study

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    Chilkunda N Dinesh

    2014-01-01

    Full Text Available Background and Objectives: The present study was designed to evaluate the effect of intravenous dexmedetomidine on spinal anesthesia with 0.5% of hyperbaric bupivacaine. Materials and Methods: One hundred American Society of Anesthesiologists (ASA physical status I/II patients undergoing elective surgeries under spinal anesthesia were randomized into two groups of 50 each. Immediately after subarachnoid block with 3 ml of 0.5% hyperbaric bupivacaine, patients in group D received a loading dose of 1 μg/kg of dexmedetomidine intravenously by infusion pump over 10 min followed by a maintenance dose of 0.5 μg/kg/h till the end of surgery, whereas patients in group C received an equivalent quantity of normal saline. Results: The time taken for regression of motor blockade to modified Bromage scale 0 was significantly prolonged in group D (220.7 ± 16.5 min compared to group C (131 ± 10.5 min (P < 0.001. The level of sensory block was higher in group D (T 6.88 ± 1.1 than group C (T 7.66 ± 0.8 (P < 0.001. The duration for two-dermatomal regression of sensory blockade (137.4 ± 10.9 min vs. 102.8 ± 14.8 min and the duration of sensory block (269.8 ± 20.7 min vs. 169.2 ± 12.1 min were significantly prolonged in group D compared to group C (P < 0.001. Intraoperative Ramsay sedation scores were higher in group D (4.4 ± 0.7 compared to group C (2 ± 0.1 (P < 0.001. Higher proportion of patients in group D had bradycardia (33% vs. 4% (P < 0.001, as compared to group C. The 24-h mean analgesic requirement was less and the time to first request for postoperative analgesic was prolonged in group D than in group C (P < 0.001. Conclusion: Intravenous dexmedetomidine significantly prolongs the duration of sensory and motor block of bupivacaine spinal anesthesia. The incidence of bradycardia is significantly higher when intravenous dexmedetomidine is used as an adjuvant to bupivacaine spinal anesthesia. Dexmedetomidine provides excellent intraoperative

  15. Intravenous granisetron attenuates hypotension during spinal anesthesia in cesarean delivery: A double-blind, prospective randomized controlled study

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    Ahmed A Eldaba

    2015-01-01

    Full Text Available Background and Aims: This study was conducted to determine the effectiveness of intravenous (IV granisetron in the prevention of hypotension and bradycardia during spinal anesthesia in cesarean delivery. Material and Methods: A total of 200 parturients scheduled for elective cesarean section were included in this study. They were randomly divided into two groups. Group I was given 1 mg granisetron diluted in 10 ml normal saline slowly IV, 5 min before spinal anesthesia. Group II was given 10 ml of normal saline, 5 min before spinal anesthesia. Mean arterial blood pressure and heart rate (HR were recorded every 3 min until the end of surgery (for 45 min. The total consumption of vasopressors and atropine were recorded. Apgar scores at 1 and 5 min were also assessed. Results: Serial mean arterial blood pressure and HR values for 45 min after onset of spinal anesthesia were decreased significantly in group II, P < 0.0001. The incidence of hypotension after spinal anesthesia was 64% in group II and 3% in group I (P < 0.0001. The total doses of ephedrine (4.07 ± 3.87 mg vs 10.7 ± 8.9 mg, P < 0.0001, phenylephrine (0.0 microg vs 23.2 ± 55.1 microg, P < 0.0001, and atropine (0.0 mg vs 0.35 ± 0.49 mg P < 0.0001 consumed in both the groups respectively, were significantly less in group I versus group II. Conclusion: Premedication with 1 mg IV granisetron before spinal anesthesia in an elective cesarean section significantly reduces hypotension, bradycardia and vasopressors usage.

  16. The effect of small dose bupivacaine-fentanyl in spinal anesthesia on hemodynamic nausea and vomiting in cesarean section

    International Nuclear Information System (INIS)

    To compare the hemodynamic, nausea and vomiting with small dose bupivacaine-fentanyl spinal anesthetic versus a conventional dose of spinal bupivacaine in parturients undergoing cesarean section. Forty patients aged 17-35 years old which underwent cesarean section were randomized into two groups. Group-A received spinal anesthesia with 8 mg of bupivacaine and 10 microg fentanyl, group B received 12 mg bupivacaine. The mean dose of ephedrine needed was 4mg in group A and 11.75 mg in group B (P=0.006). The mean ratio of lowest systolic pressure to baseline systolic pressure was 0.75 for group A and 0.65 for group B (P=0.04). Nausea and vomiting was observed in 10% of group A versus 20% in group B. Small dose of bupivacaine and fentanyl provides good spinal anesthesia for cesarean section with less hypotension, nausea and vomiting. (author)

  17. Paraplegia caused by giant intradural herniation of a lumbar disk after combined spinal-epidural anesthesia in total hip arthroplasty.

    Science.gov (United States)

    Sawai, Toshiyuki; Nakahira, Junko; Minami, Toshiaki

    2016-08-01

    Total paraplegia after epidural or spinal anesthesia is extremely rare. We herein report a case of total paraplegia caused by a giant intradural herniation of a lumbar disk at the L3-L4 level after total hip arthroplasty for coxarthrosis. The patient had no preoperative neurologic abnormalities. Intraoperative anesthetic management involved combined spinal-epidural anesthesia at the L3-L4 level with continuous intravenous propofol administration. Postoperatively, the patient complained of numbness and total paraplegia of the lower extremities. Magnetic resonance imaging showed a giant herniation of a lumbar disk compressing the spinal cord at the L3-L4 level. The intradural herniation was surgically treated, and the patient's symptoms completely resolved. PMID:27290969

  18. Analysis of direct costs of anesthesia-related materials between spinal and venous anesthesia with propofol associated with local perianal block in hemorrhoidectomy

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    Paulo Gustavo Kotze

    2011-09-01

    Full Text Available There is no consensus on the ideal anesthesia for hemorrhoidectomy in ambulatory facilities. Spinal anesthesia and venous propofol associated with local perianal block (combined anesthesia are frequently used, and their direct costs may be crucial for the anesthesia type selection. The objective of this study was to compare the direct costs of anesthesia-related materials in hemorrhoidectomy between these two anesthetic techniques.Retrospective and cross-section analysis, comparing the direct costs of the materials of spinal and venous anesthesia with propofol associated with local perianal block, in hemorrhoidectomy. Twenty patients were included, ten submitted to each anesthesia type (five from each gender. The mean age in the spinal anesthesia group was 46.5 years and in the combined anesthesia group, 42.5 years (p=0.334. The mean cost of anesthesia-related materials was R$ 58.50 (R$ 36.48 - R$ 85.79 in the first group versus R$ 190.31 (R$ 98.16 - R$ 358.51 in the second - 69.27% difference between them (pNão há consenso sobre a técnica anestésica de escolha para hemorroidectomias em regime ambulatorial. A raquianestesia e a anestesia combinada (venosa com propofol + local são frequentemente utilizadas, e os custos das mesmas podem ser determinantes na escolha do melhor tipo de anestesia. O objetivo deste trabalho foi avaliar e comparar os custos diretos dos materiais anestésicos utilizados em hemorroidectomias entre essas duas técnicas. Foi feito um estudo retrospectivo e transversal, comparativo entre os custos diretos dos materiais anestésicos entre a raquianestesia e a anestesia venosa com poropofol associada ao bloqueio perianal local, em hemorroidectomias. Foram analisados 20 pacientes, 10 operados com cada técnica anestésica (5 de cada gênero. A média de idade do grupo da raquianestesia foi de 46,5 anos e do grupo da anestesia combinada foi de 42,5 anos (p=0,334. O custo médio do procedimento anestésico no primeiro grupo

  19. Preload versus coload and vasopressor requirement for the prevention of spinal anesthesia induced hypotension in non-obstetric patients

    International Nuclear Information System (INIS)

    To compare the effectiveness of preload and coload for the prevention of Spinal Induced Hypotension (SIH) and vasopressor requirements. Study Design: Randomized trial. Place and Duration of Study: Department of Anesthesia, The Aga Khan University Hospital, Karachi, Pakistan, from June 2007 - June 2010. Methodology: Sixty patients were randomly divided into preload and coload group of 30 each. Patients with ASA1 - 3, aged 20 - 60 years were included. Patients with history of IHD, COPD, BMI > 30 and surgical procedure TURP were excluded. All patients received crystalloid 10 ml/kg before induction of spinal anesthesia in preload group and at the time of spinal anesthesia in coload group. Blood pressure and heart rate were recorded at different time intervals till 45 minutes. Patients received ephedrine 5 mg when systolic blood pressure dropped below 90 mmHg and heart rate was less than 60 beats/minute and/or phenylephrine 50 micrograms when systolic blood pressure dropped below 90 mmHg and heart rate was more than 60 beats/minute. Results: There was no statistically significant difference at different time intervals in heart rate, systolic and mean arterial pressure between the groups. Diastolic blood pressure was significantly different in both groups at 6 - 15 minutes after spinal anesthesia. SIH occurred (21) 70% and (15) 50% in preload and coload groups, respectively (p=0.187). Ephedrine requirement for SIH was significantly high in preload group (p=0.017). Phenylephrine requirement for SIH was high in preload group which was statistically non-significant (p=0.285). Conclusion: Coload group has lower incidence of spinal induced hypotension and significantly less vasopressor requirement than the preload group. (author)

  20. Is there a difference in postdural puncture headache after continuous spinal anesthesia with 28G microcatheters compared with punctures with 22G Quincke or Sprotte spinal needles?

    OpenAIRE

    Lux EA; Althaus A

    2014-01-01

    Eberhard Albert Lux, Astrid Althaus Fakultät für Gesundheit der Universität, Witten-Herdecke, Germany Abstract: In this retrospective study, the question was raised and answered whether the rate of postdural puncture headache (PDPH) after continuous spinal anesthesia with a 28G microcatheter varies using a Quincke or a Sprotte needle. The medical records of all patients with allogenic joint replacement of the knee or hip or arthroscopic surgery of the knee joint un...

  1. Is there a difference in postdural puncture headache after continuous spinal anesthesia with 28G microcatheters compared with punctures with 22G Quincke or Sprotte spinal needles?

    Directory of Open Access Journals (Sweden)

    Lux EA

    2014-11-01

    Full Text Available Eberhard Albert Lux, Astrid Althaus Fakultät für Gesundheit der Universität, Witten-Herdecke, Germany Abstract: In this retrospective study, the question was raised and answered whether the rate of postdural puncture headache (PDPH after continuous spinal anesthesia with a 28G microcatheter varies using a Quincke or a Sprotte needle. The medical records of all patients with allogenic joint replacement of the knee or hip or arthroscopic surgery of the knee joint undergoing continuous spinal anesthesia with a 22G Quincke (n=1,212 or 22G Sprotte needle (n=377 and a 28G microcatheter during the past 6 years were reviewed. We obtained the approval of the ethical committee. The rates of PDPH were statistically not different between both groups: 1.5% of patients developed PDPH after dura puncture with a Quincke needle and 2.1% with a Sprotte needle in women and men. Keywords: continuous spinal anesthesia, postdural puncture headache (PDPH, Sprotte needle, Quincke needle

  2. Does preoperative gabapentin affects the characteristics of post-dural puncture headache in parturients undergoing cesarean section with spinal anesthesia?

    Directory of Open Access Journals (Sweden)

    Walid Hamed Nofal

    2014-01-01

    Full Text Available Background: Gabapentin is effective for treating different types of headache including post-dural puncture headache (PDPH, also used for prophylaxis against migraine. We studied the effect of pre-operative administration of gabapentin on the characteristics of PDPH in parturients undergoing cesarean section (CS under spinal anesthesia. Materials and Methods: Women undergoing elective cesarean section under spinal anesthesia were randomized to receive preoperative gabapentin 600 mg or placebo. Spinal anesthesia was achieved with 12.5 mg hyperbaric bupivacaine plus 25 μg fentanyl. Babies were followed up by Apgar scores, umbilical artery blood gases, breastfeeding difficulties, and need for NICU admission. The mothers were followed up for any side-effects of gabapentin for 24 h. Patients with PDPH were re-admitted and onset and duration of the headache were reported and severity was assessed using a visual analog scale (VAS for 4 days from diagnosis. Paracetamol with caffeine and diclofenac were given for treatment, and the doses were adjusted according to VAS; also number of doses given for each group was recorded. Results: Eighty eight patients were randomized, and 2 were excluded. The incidence of headache and co-existing symptoms were similar in both groups. The onset of headache was significantly delayed in gabapentin group (P < 0.05. Also, severity and duration of headache were significantly less in gabapentin group (P < 0.05. The incidence of sedation was more in gabapentin group 11 (26.19% versus placebo group 3 (6.81%. Neonatal outcomes were statistically insignificant between both groups. Conclusion: Pre-operative administration of gabapentin has no effect on incidence of (PDPH but delays its onset and reduces its severity and duration in parturients undergoing cesarean section with spinal anesthesia without significant adverse effects on the mother or the baby.

  3. Intravenous dexmedetomidine versus clonidine for prolongation of bupivacaine spinal anesthesia and analgesia: A randomized double-blind study

    Directory of Open Access Journals (Sweden)

    Velayudha Sidda Reddy

    2013-01-01

    Full Text Available Background: Alpha 2 -adrenergic agonists have synergistic action with local anesthetics and may prolong the duration of sensory, motor blockade and postoperative analgesia obtained with spinal anesthesia. Aim: The objectives of this study are to compare and evaluate the efficacy of intravenous dexmedetomidine premedication with clonidine and placebo on spinal blockade duration, postoperative analgesia and sedation in patients undergoing surgery under bupivacaine intrathecal block. Materials and Methods: In this prospective, randomized, double-blind placebo-controlled study, 75 patients of the American Society of Anesthesiologists status I or II, scheduled for orthopedic lower limb surgery under spinal anesthesia, were randomly allocated into three groups of 25 each. Group DE received dexmedetomidine 0.5 μgkg−1 , group CL received clonidine 1.0 μgkg−1 and placebo group PL received 10 ml of normal saline intravenously before subarachnoid anesthesia with 15 mg of 0.5% hyperbaric bupivacaine. Onset time and regression times of sensory and motor blockade, the maximum upper level of sensory blockade were recorded. Duration of postoperative analgesia and sedation scores along with side effects were also recorded. Data was analyzed using analysis of variance or Chi-square test, and the value of P < 0.05 was considered statistically significant. Results: The sensory block level was higher with dexmedetomidine (T4 ± 1 than clonidine (T6 ± 1 or placebo (T6 ± 2. Dexmedetomidine also increased the time (243.35 ± 56.82 min to first postoperative analgesic request compared with clonidine (190.93 ± 42.38 min, P < 0.0001 and placebo (140.75 ± 28.52 min, P < 0.0001. The maximum Ramsay sedation score was greater in the dexmedetomidine group than other two groups (P < 0.0001. Conclusion: Premedication with intravenous dexmedetomidine is better than intravenous clonidine to provide intraoperative sedation and postoperative analgesia during bupivacaine

  4. ANALYSIS OF MATERNAL AND FETAL OUTCOME IN SPINAL VERSUS EPIDURAL ANESTHESIA FOR CESAREAN DELIVERY IN SEVERE PRE-ECLAMPSIA

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    Jyothi

    2015-12-01

    Full Text Available AIM Our primary aim is to analyze of maternal and fetal outcome in spinal versus epidural anesthesia for cesarean delivery in severe pre-eclampsia. MATERIALS AND METHODS Sixty parturients (60 with severe pre-eclampsia posted for cesarean section were randomized into two groups of thirty (30 each for either spinal anesthesia that is group S or epidural anesthesia that is group E. Spinal group (group S, n=30 received 10mg (2ml of 0.5% of hyperbaric bupivacaine solution intrathecally in left lateral decubitus or sitting position at L3-4 lumbar space with 25G quincke-babcock spinal needle. Patients received 6l/min of oxygen through Hudson’s face mask throughout the surgery. In Epidural group (group E, n=30, after thorough aseptic precautions, an 18G Tuohy’s epidural needle inserted at the L3-4 lumbar space with the patient in lateral decubitus or sitting position. Three ml of 1.5% lidocaine with was given as a test dose. After ruling out any intrathecal injection of the drug, initially 8ml of 0.5% isobaric bupivacaine given and the vitals monitored. Then 3ml top-ups of the same bupivacaine solution is given in a graded manner slowly, simultaneously checking the height of block. A blockade upto T4 to T6 is required. Vitals are carefully monitored and oxygen is provided 6l/min throughout the procedure and surgery. Blood pressure (systolic, mean, diastolic, pulse rate, oxygen saturation are recorded immediately after giving anesthesia, every minute for first 10mins, then every 3mins for the rest of the surgery. Then vitals are also noted post-operatively for the first 24hrs. Apgar score after 1 and 5 minutes, of the newborn baby is also recorded. Other parameters noted were incidence and duration of hypotension or hypertension both intra-operatively and post-operatively, any usage of vasopressors (ephedrine and its dose, convulsions, renal failure, pulmonary edema, requirement for ICU stay and the number of days in the mother, and the incidence of

  5. SPINAL ANESTHESIA A BETTER AND EFFECTIVE ALTERNATIVE TO GENERAL ANEASTHESIA IN SPINE SURGERIES: A PROSPECTIVE OPEN LABEL SINGLE ARM STUDY

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    Kumar Babu

    2014-11-01

    Full Text Available : INTRODUCTION: In all practical purposes various thoraco lumbar and lumbar surgeries like discectomy, laminectomy and spinal fusion procedures are usually performed under general anesthesia (GA. Our aim of this study is to assess whether spinal anesthesia is a better and effective alternative to general anesthesia in terms of economic advantage and functional recovery with both intra and post-operative heamodynamic stability. METHODS: In our study hundred patients with age group 25-45 yrs within the ASA criteria of class I-III were enrolled. All patients were randomly selected based on age, sex, ASS criteria, duration of surgery, heart rate (HR, mean arterial pressure (MAP, blood loss, previous history of risk factors and co morbidities. The severity of postoperative pain based on visual analogue scale (VAS and use of analgesics post operatively, were recorded. RESULTS: There were 41 males and 59 females. The mean age of the patient was 39.28±9.27 yrs. Six patients had hypertension, 11 with diabetes. Patients with ASA Grade I and II and III were 60, 34 and 6 respectively. There were no episodes of air way compromises, 2 patients had spinal aneasthesia failures, no incidence of post dural puncture headache, 3 patients had mean blood pressure fluctuations among them, one patient had post-operative paraperesis due to hematoma treated by immediate decompression, and 13 patients had usage of propofol sedation in terms of comfort. The duration of surgery (range was 77.25±22.44 min (40-120 Severity of postoperative pain after four hours of surgery on VAS was 3.24±0.46. Twenty two patients (22% required analgesics. Two patients had post-operative vomiting. CONCLUSIONS: In our study we have considered that spinal anesthesia for advantages such as less blood loss, intra operative blood pressure and heart rate changes, postoperative pain, quick functional recovery and lower incidence of pulmonary complications. Additionally, during spinal anesthesia

  6. Inadvertent high spinal anesthesia as sequelae to epidural injection of normal saline.

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    Dhir, Vinod Bala; Sharma, Anupama Gill; Kaur, Mohandeep; Gulabani, Michell

    2015-01-01

    Here we present a case of high spinal blockade in a patient belonging to ASA Grade I which lead to need for endotracheal intubation. A 35 year old healthy male, weighing 59 kg, of height 165 cms presented with a post traumatic raw area over the left lower limb. A reverse sural graft along with skin grafting (from the thigh) was planned. In OR, the patient was placed in sitting position and the extradural space was identified by 'loss of resistance to air' technique at the L2-L3 intervertebral space. The catheter could not be threaded into the extradural space, hence 5ml of 0.9% saline was injected. However, still the catheter could not be negotiated. Further attempts to identify the extradural space at the L1-L2 and L3-L4 interspace levels were made. During these attempts a total of 18 ml of 0.9% saline was injected into the extradural space. Within 2 minutes blood pressure fell to 90/60 mmHg. Injection mephenteramine (3 mg) was given intravenously and a slight head up tilt was applied. After 2 more minutes the patient started complaining of tingling in his hands and difficulty in breathing. Oxygen 100% was administered via a face mask attached to the anesthesia circle system. In view of onset of respiratory failure, general anesthesia was induced. Thiopentone (200 mg) and Suxamethonium (75 mg) were given intravenously, the patient's trachea was intubated and his lungs ventilated with 40% oxygen, 60% nitrous oxide and 0.2-0.4% Isoflurane, without additional neuromuscular blockade. The arterial saturation promptly returned to 97% and, immediately after intubation, the heart rate was found to be 103 beats/min and the arterial BP 162/102 mmHg. At the end of surgery, spontaneous ventilation returned and the patient was allowed to breathe 100% oxygen via the tracheal tube until he awoke, when his trachea was extubated. PMID:25886433

  7. Effects of Fentanyl and Morphine on Shivering During Spinal Anesthesia in Patients Undergoing Endovenous Ablation of Varicose Veins

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    Onk, Didem; Ayazoğlu, Tülin Akarsu; Kuyrukluyıldız, Ufuk; Aksüt, Mehmet; Bedir, Zehra; Küpeli, İlke; Onk, Oruç Alper; Alagöl, Ayşin

    2016-01-01

    Background We sought to investigate the effect of morphine and fentanyl on shivering when used adjunctively with bupivacaine during spinal anesthesia in patients undergoing varicose vein surgery on an outpatient basis. Material/Methods The study included a total of 90 patients, aged 25–45 years, ASA I–II, scheduled to undergo endovenous laser ablation under spinal anesthesia for lower extremity venous insufficiency/varicose vein disease. Patients were randomly allocated into 3 groups: Group M (morphine group) received 5 mg 0.5% hyperbaric bupivacaine + 0.1 mg morphine, Group F (fentanyl group) received 5 mg 0.5% hyperbaric bupivacaine + 25 μg fentanyl, and Group C (control group) received 5 mg 0.5% hyperbaric bupivacaine + physiologic saline. The level of sensory blockade was assessed with pin-prick test and the level of motor blockade was assessed with Bromage scale at 5-min intervals. Shivering grade and time to first postoperative analgesic requirement was recorded. Results Level and time of sensory block showed a slight but insignificant increase in the Morphine Group and Fentanyl Group. Time of postoperative analgesic requirement was significantly longer in patients who received morphine (p<0.05). Shivering was significantly less common in patients who received morphine and fentanyl than in patients who are in the Control Group (p<0.02). Conclusions Morphine or fentanyl may be used as adjunctives to spinal anesthesia to prevent shivering in patients undergoing venous surgery. PMID:26871238

  8. COMPARISON OF INTRAVENOUS MAGNESIUM AND PLACEBO ADMINISTRATION ON POSTOPERATIVE PAIN AND ANALGESIC CONSUMPTION DURING SPINAL ANESTHESIA FOR INGUINAL HERNIA REPAIR

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    Olapour A

    2013-06-01

    Full Text Available Previous studies have suggested that magnesium may be a useful adjuvant to postoperative analgesia. We investigated efficacy of intravenous infusion of magnesium sulfate during spinal anesthesia to reduce post-operative pain and opioid consumption in patients undergoing inguinal hernia surgery.We randomly divided one hundred patients’ age 18-55 years old and ASA class I-II undergoing inguinal surgery into two groups. The magnesium group (Group M received magnesium sulfate 50 mg/kg in 100 ml normal saline intravenously within 10 minutes and 15 mg/kg/h by continuous infusion during the operation in one hour. The control group (Group S received the same amount of normal saline without magnesium sulfate. All patients received spinal anesthesia. Postoperative pain scores, meperidine consumption, and motor block were evaluated during 24 hours after surgery.Postoperative pain scores were significantly lower in Group M at 2, 3, 4 and 6 hours after surgery (P<0.05. Motor block was longer in Group M (P<0.05. Cumulative postoperative meperidine consumptions were also significantly lower in Group M at 24 h after surgery (P<0.05. 12% nausea and 26% flashing have been reported in Group M. A bolus and intravenous infusion of magnesium sulfate administration during spinal anesthesia improves postoperative analgesia. IRCT201201088645N1.

  9. A COMPARATIVE STUDY OF BUPIVACAINE AND BUPIVACAINE WITH CLONIDINE UNDER SPINAL ANESTHESIA IN PATIENT FOR TOTAL ABDOMINAL HYSTERECTOMY

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    Manuraj

    2015-02-01

    Full Text Available BACKGROUND: Bupivacaine is the most commonly used drug for spinal anesthesia . To improve upon the quality of analgesia and prolong the duration of its action, many adjuvants have been tried. Intrathecal clonidine an α2 adrenoreceptor agonist with analgesic effect at spinal level mediated by postsynaptically situated adrenoreceptor in dorsal horn of spinal cord. Low doses of clonidine and buprenorphine have shown effectiveness in i ntensifying spinal anesthesia. AIM: This study is designed to evaluate the effectiveness of spinal blockade by adding 50μgm clonidine to bupivacaine. SET TINGS AND DESIGN: This a prospective, randomized , comparative clinical study involved 60 ASA grade Ι/ΙΙ patients aged 18 - 55 years undergoing elective hysterectomy under spinal anesthesia after approval from hospital ethics committee with written an d inform ed consent of patients. MATERIALS AND METHODS: 60 ASA grade Ι/ΙΙ patients aged 18 - 55 years selected for the study are divided in two groups of 30 each. Group B (Bupivacaine group patients will receive intrathecally 0.5% hyperbaric bupivacaine 4 ml (Total 4 ml whereas Group C (Clonidine group patient will receive intrathecally 0.5% hyperbaric bupivacaine 3. 5 ml + 50μg (Total 4 ml. The onset time to reach peak sensory and motor level, post - operative analgesia , hem odynamic changes, and side effects were recorded. RESULTS: The onset of sensory and motor blockade was faster in the group C compared to group B [137.60 seconds and 112.22 seconds] (p<0.001, [231.80 seconds and 165.1 seconds] (p<0.001. Duration of sensor y block, motor block and postoperative analgesia [221.4 minutes in group B vs. 362.84 minutes in group C] (P<0.001, was significantly prolonged in group C. There were no significant hemodynamic changes in both the groups. CONCLUSION: Clonidine potentiates bupivacaine spinal anesthesia by increasing the duration and improving the quality of analgesia without significant hemodynamic side

  10. The Wiley Spinal Catheter-Over-Needle System for Continuous Spinal Anesthesia: A Case Series of 5 Cesarean Deliveries Complicated by Paresthesias and Headaches.

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    McKenzie, Christine P; Carvalho, Brendan; Riley, Edward T

    2016-01-01

    Intrathecal catheter devices using a catheter-over-needle design and softer flexible material have been introduced to clinical practice with the aim of reducing some of the complications such as postdural puncture headaches and paresthesias seen with previous versions of intrathecal catheters. We present a case series of 5 cesarean deliveries using the Wiley Spinal intrathecal system (Epimed, Johnstown, New York), which was recently approved by the US Food and Drug Administration. The intrathecal catheter system consists of a flexible 23-gauge intrathecal cannula over a 27-gauge pencil-point spinal needle. The placement of the intrathecal catheter was successful in all 5 cases; however, paresthesias in 3 cases and postdural puncture headaches in 2 cases complicated the placement and use of the device. Although the unique catheter-over-needle design facilitates the use of smaller-gauge spinal needles for dural puncture and larger-gauge catheters for medication administration, this case series using the Wiley Spinal suggests that paresthesias and postdural puncture headaches may still limit its widespread utilization. Future studies are needed to determine the true incidence of complications and to determine the role of continuous spinal anesthesia in the obstetric population. PMID:26909488

  11. Anesthesia - what to ask your doctor - adult

    Science.gov (United States)

    ... that I am having? General anesthesia Spinal or epidural anesthesia Conscious sedation When do I need to stop ... to my stomach? If I have spinal or epidural anesthesia, will I have a headache afterwards? What if ...

  12. Anesthesia - what to ask your doctor - child

    Science.gov (United States)

    ... my child is having? General anesthesia Spinal or epidural anesthesia Conscious sedation When does my child need to ... upset stomach? If my child had spinal or epidural anesthesia, will my child have a headache afterwards? What ...

  13. Effect clinical observation of spinal anesthesia in pediatric surgery%腰麻在小儿手术中效果的临床观察

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    高银祥

    2015-01-01

    目的:分析小儿手术中采用腰麻的临床效果。方法:将手术治疗患儿46例随机分为两组。观察组给予腰麻,对照组给予硬膜外麻醉,比较两组麻醉效果。结果:观察组麻醉效果及起效时间明显优于对照组,差异具有统计学意义(P<0.05)。结论:在小儿腹部以下手术中,腰麻效果明显,不良反应少。%Objective:To analyze the clinical effect of spinal anesthesia in pediatric surgery.Methods:46 cases of patients with surgical treatment were randomly divided into two groups.The observation group were given spinal anesthesia,the control group were given epidural anesthesia,the anesthesia effect of the two groups were compared.Results:The anesthesia effect and onset effect of the observation group were significantly better than that of the control group,the differences were statistically significant(P<0.05).Conclusion:In children with abdominal surgery,spinal anesthesia had obvious anesthesia effect and less adverse reactions.

  14. Evaluation of the effect of added fentanyl to hyperbaric bupivacaine for spinal anesthesia

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    Mina Jafari-Javid

    2011-01-01

    Full Text Available Background: Potentiating the effect of the intrathecal local anesthetics by intrathecal injection of opiods for intra-abdominal surgeries is known. The objective of this study is to investigate the pain-relieving effects of intrathecal fentanyl to bupivacaine in elective caesarean surgery.Materials and Method: In a double blind clinical trial 60 patients candidate for elective cesarean section. They were studied in two groups. Cases in the control group received 12.5 mg of bupivacaine and in the study group received 8 mg of bupivacaine and 20 µg fentanyl. The parameters taken into consideration were hemodynamic stability, visceral pain, nausea and vomiting, intraoperative shivering, the amount of intraoperative administered dose of fentanyl and ephedrine and postoperative pain. Results: The average blood pressure changes after 5, 10, 20, 60 minutes were lower in the study group. Shivering and ephedrine dose during operation were lower in study group and statistically significant respectively (p=0.01, p=0.001, respectively. Duration of analgesia after operation increased from (115.5±7.5 min in control group to (138.5±9.9 min in study group, but the quality of analgesia during peritoneal manipulation did not change. Pulse rate and vomiting during operation were not statistically different between two groups.Conclusion: Reduction of local anesthetic dose with adding fentanyl may cause hemodynamic stability, increasing the postoperative pain-free time, decrease shivering and vasopressor consumption in spinal anesthesia and reduction of the amount of blood pressure drop during elective cesarean surgery

  15. Estenosis hipertrófica de píloro y anestesia espinal Hypertrophic pyloric stenosis and spinal anesthesia

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    I. Fernández Jiménez

    2009-01-01

    hospitalarios. Background: The pyloromyotomy procedure with umbilical or supraumbilical incision is generally performed under general anesthesia. Potential morbimortality is associated with postoperative apnoea and pulmonary aspiration. Spinal anesthesia may contribute to decrease these complications.
    Patients and methods:We report a retrospective study of 60 patients with congenital pyloric stenosis (CPS. We analyzed the age at diagnosis, symptoms, anesthesia and postoperative outcome. Fifty patients received general anesthesia with atropine, fentanyl, propofol, succinylcholine and sevoflurane. Ten patients underwent spinal anesthesia with hyperbaric bupivacaine 0,5% and bolus of propofol for sedation.
    Results: Mean age at diagnosis was 34,07 days. All the patients were admitted because of projectile vomiting, with weight loss (33,3%, irritability (15%, dehydratation (6,6%, jaundice (5% and constipation (5%. Mean time of symptoms was 4,8 days. The diagnosis was made with abdominal ultrasounds in all patients. In case of spinal anesthesia, the blockade was effective in less than 10 minutes, the sensory level was between T3-T5 and it lasted a medium time of 60 minutes. In no case we registered bradycardia <100 beats/minute, saturation <95%, apnoeas >15 seconds, or changes in arterial pressure >15%. Start of oral intake began 18,7 hours postsurgery in the general anesthesia group, and 9,5 hours in the spinal anesthesia group, although there was no statistically significant differences. One patient of the general anesthesia group was admitted in the pediatric intensive care unit for prolonged apnoea.
    Conclusions: Spinal anesthesia for pyloromyotomy is a safe alternative to general anesthesia. The surgical incision and conditions are the same as those related to general anesthesia. Our results suggest that the beginning of oral intake and total hospital stay could be reduced.

  16. [Caution for prophylaxis of thrombosis in connection with spinal anesthesia. Risk of hemorrhage when low-molecular-weight heparin is administered in epidural/spinal anesthesia].

    Science.gov (United States)

    Bergqvist, D; Wiklund, L

    2000-12-01

    There is an increasing awareness of the risk of haematoma in patients anticoagulated with low molecular weight heparins and scheduled to undergo epidural or spinal anaesthesia. The mechanisms causing this are not always clear, the incidence is very low. Risk factors are discussed as well as possible precautions to avoid this iatrogenic complication. PMID:11188033

  17. Safe performance of spinal anesthesia in a critical patient with neurofibromatosis, pectus carinatum, and temporomandibular joint dysfunction: A case report

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    Zencirci Beyazit

    2010-05-01

    Full Text Available Abstract Background Neurofibromatosis is a syndrome caused by the abnormal deposition of neural tissues of the nervous system, endocrine system, visceral structures, and skin. On the other hand, pectus carinatum and temporomandibular joint dysfunction are illnesses that adversly affect the respiratory system and cause additional problems in airway management. Case Presentation Fifty-eight-year-old Turkish male patient had neurofibromatosis, pectus carinatum and temporomandibular joint dysfunction. The case was due to be operated on with the diagnosis of incarcerated umbilical hernia. Spinal anesthesia was successfully performed and the duration of the surgery was 1 hour. No postoperative complications were observed and he was discharged from the hospital on the 3rd post-operative day. Conclusion The anesthetic management of patients with neurofibromatosis requires attention to all possible abnormalities and associated disturbances. Furthermore, the presence of pectus carinatum and temporomandibular joint dysfunction also increase the potential risks. The operation was successfully completed with spinal anesthesia that was carefully applied upon taking the required measures and considering all pathologies that may accompany the case and complications that may occur.

  18. Effects of Fentanyl and Morphine on Shivering During Spinal Anesthesia in Patients Undergoing Endovenous Ablation of Varicose Veins.

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    Onk, Didem; Akarsu Ayazoğlu, Tülin; Kuyrukluyıldız, Ufuk; Aksüt, Mehmet; Bedir, Zehra; Küpeli, İlke; Onk, Oruç Alper; Alagöl, Ayşin

    2016-01-01

    BACKGROUND We sought to investigate the effect of morphine and fentanyl on shivering when used adjunctively with bupivacaine during spinal anesthesia in patients undergoing varicose vein surgery on an outpatient basis. MATERIAL AND METHODS The study included a total of 90 patients, aged 25-45 years, ASA I-II, scheduled to undergo endovenous laser ablation under spinal anesthesia for lower extremity venous insufficiency/varicose vein disease. Patients were randomly allocated into 3 groups: Group M (morphine group) received 5 mg 0.5% hyperbaric bupivacaine + 0.1 mg morphine, Group F (fentanyl group) received 5 mg 0.5% hyperbaric bupivacaine + 25 µg fentanyl, and Group C (control group) received 5 mg 0.5% hyperbaric bupivacaine + physiologic saline. The level of sensory blockade was assessed with pin-prick test and the level of motor blockade was assessed with Bromage scale at 5-min intervals. Shivering grade and time to first postoperative analgesic requirement was recorded. RESULTS Level and time of sensory block showed a slight but insignificant increase in the Morphine Group and Fentanyl Group. Time of postoperative analgesic requirement was significantly longer in patients who received morphine (pShivering was significantly less common in patients who received morphine and fentanyl than in patients who are in the Control Group (pshivering in patients undergoing venous surgery. PMID:26871238

  19. Effect of venous dexamethasone, oral caffeine and acetaminophen on relative frequency and intensity of postdural puncture headache after spinal anesthesia

    Science.gov (United States)

    Masoudifar, Mehrdad; Aghadavoudi, Omid; Adib, Sajjad

    2016-01-01

    Background: Postdural puncture headache (PDPH) is a relatively common complication after regional anesthesia, especially in younger people, bothersome to patients and needs prophylaxis to prevent this complication. This study was conducted aiming to determine the preventive effect of dexamethasone plus caffeine and acetaminophen on relative frequency and intensity of PDPH after spinal anesthesia. Materials and Methods: In a clinical trial study, 90 candidates for the lower extremities orthopedic elective operation were divided into two groups of 45 individuals each. Intervention group received the compound of 500 mg acetaminophen +65 mg oral caffeine +8 mg venous dexamethasone an hour before spinal blocking, and the control group received placebo tablets + a dexamethasone equivalent volume of venous normal saline. The level of postoperative headache at the time of entrance to recovery and discharge, 6, 12, 24, 48, and 72 h postoperatively were measured based on Visual Analog Scale criterion in the two groups and then compared with each other. Results: During the study, 24 patients in the control group and 17 patients in the intervention group were afflicted with headache; however, with no significant difference (P = 0.14). Total frequency of headache incidence was 35 times in the control group and 27 times in the intervention group (P = 0.32). Conclusions: Though the taking of acetaminophen + caffeine + dexamethasone is associated with a decrease in headache intensity and duration and decrease in PDPH incidence, compared with placebo, however, no essentially and statistically significant effect was produced. PMID:27169097

  20. Hematoma epidural secundario a anestesia espinal: Tratamiento conservador Epidural hematoma secondary to spinal anesthesia: Conservative treatment

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    M. Bermejo

    2004-11-01

    , cirugía vertebral previa, hepatopatías, fármacos, etc. El tratamiento quirúrgico en forma de laminectomía descompresiva realizada de forma precoz suele ser necesario y es el tratamiento de elección en muchas ocasiones, pero en determinadas condiciones como la que nos ocupa, sin síntomas compresivos, sin un carácter progresivo o bien que estos disminuyan rápidamente, puede optarse por un tratamiento conservador en forma de analgesia y corticoterapia, siempre bajo un estricto control que permita actuar de forma rápida ante cualquier eventualidad negativa en su evolución.Introduction: Epidural hematoma secondary to neuroaxial anesthesia is a rare complication, but highly relevant due to its clinical and medico-legal implications. According to some authors, its incidence can reach 1/190,000-1/200,000 for peridural punctures and 1/320,000 for spinal punctures. Early diagnosis and treatment within the first 6-12 hours is the main aspect related to its therapeutic management. However, in some cases such as the one reported here, surgery is not required and the patient can be managed with a conservative treatment. Clinical case: A 73-year-old patient, ASA IV, with a history of cirrhosis associated to portal hypertension, hypersplenism, COPD, obesity, hypertensive cardiopathy and tricuspid failure. He was scheduled for prostate alcoholization after ruling out surgery. Preoperative blood analyses showed a prothrombin activity of 80% and 90,000 platelets. Several failed attempts of spinal puncture were done, but general anesthesia was finally required with spontaneous ventilation through laryngeal mudpack, propofol, fentanyl and sevoflurane. Clinical manifestations appeared after 36 hours, with non-irradiated severe lumbar pain and plantar cutaneous areflexia. The presence of epidural hematoma at the L1-L4 level was confirmed through NMR. Given the absence of flaccid paraparesis, sphincter involvement or other sensitive-motor signs and after consultation with the Rachis

  1. Clonidine as an adjuvant to hyperbaric bupivacaine for spinal anesthesia in elderly patients undergoing lower limb orthopedic surgeries

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    Deepti Agarwal

    2014-01-01

    Full Text Available Background: In elderly patients, use of adjuvant with small doses of local anesthetics is a preferred technique for spinal anesthesia for lower limb surgeries. This study tested the hypothesis that addition of small doses of clonidine augments the spinal block levels produced by hyperbaric bupivacaine in elderly without affecting the side-effects if any of clonidine in these patients. Materials and Methods: This was a prospective, randomized, double-blind study. Above 60 years male patients were allocated to three equal groups. Group C received 9 mg hyperbaric bupivacaine without clonidine while Group C 15 and Group C 30 received 15 μg and 30 μg clonidine with hyperbaric bupivacaine respectively for spinal anesthesia. Effect of clonidine on sensory block levels was the primary study outcome measure. Motor blockade and hemodynamic parameters were also studied. Results: A significantly higher median block levels were achieved in Group C 15 (P < 0.001 and Group C 30 (P = 0.015 than Group C. Highest median sensory block level, the mean times for sensory regression to T 12 level and motor block regression were statistically significant between Groups C 15 and C and between Groups C 30 and C. On comparison of fall in systolic blood pressure trends, there was no significant difference in the clonidine groups as compared with the control group. Conclusions: In elderly patients, clonidine when used intrathecally in doses of 15 μg or 30 μg with bupivacaine, significantly potentiated the sensory block levels and duration of analgesia without affecting the trend of systolic blood pressure as compared to bupivacaine alone. Clonidine in doses of 30 μg however facilitated the ascent of sensory level block to unexpectedly higher dermatomes for a longer time.

  2. Blood Glucose Alterations in Spinal versus General anesthesia in those undergoing Cesarean Section Delivery

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    Alireza Manafi; Habibollah Zakeri; Fatemeh Salahyan; Marzieh Tavassoli; Fahimeh Shekoohi; Roya Kokabi; Sahar Khazforoosh

    2015-01-01

    Introduction: Major body injury or surgery is associated with reproducible metabolic and hormonal responses. Alteration of blood glucose levels is one of the necessary metabolic changes to surgical stress. Surgical techniques and different methods of anesthesia are factors that can help to control and balance the body’s hormones. One of the most effective ways for decline the endocrine-metabolic response is local anesthesia. We conducted this study to compare the measurement of blood glucose ...

  3. Prevention of Postoperative Nausea and Vomiting by Administration of Sub Hypnotic Doses of Propofol and Midazolam during Spinal Anesthesia for Cesarean Section

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    Saghar Samimi Sade

    2010-12-01

    Conclusion: Sub hypnotic dose of midazolam was as effective as the sub hypnotic dose of propofol for preventing of nausea and vomiting in parturients undergoing cesarean section under spinal anesthesia. We undertook this study in regard to examine a simple, safe and non-expensive antiemetic method.

  4. 腰麻与骶管麻醉应用于肛门手术74例%Spinal anesthesia or caudal anesthesia for anorectal surgery: An analysis of 74 cases

    Institute of Scientific and Technical Information of China (English)

    朱怀宇; 胡四育; 王增文

    2012-01-01

    AIM: To observe the clinical effect of spinal anesthesia and caudal anesthesia in anorectal surgery. METHODS: Seventy-four patients who underwent anorectal surgery between September 2009 and May 2012 were reviewed retrospectively. The patients were divided into spinal anesthesia group (n = 36) and caudal anesthesia group (n = 38). There were no significant differences in age, sex, illness, and operation time between the two groups. Anesthesia effect, onset time, cardiovascular complication, urinary retention, and time to sensory recovery were compared between the two groups. RESULTS: The rate of satisfaction with anesthesia effect was 95% in the spinal anesthesia group and 79% in the caudal anesthesia group (P 0.05). Mean time to sensory recovery was 324 min in the spinal anesthesia group and 288 min in the caudal anesthesia group (P > 0.05). CONCLUSION: Spinal anesthesia has better clinical effect than caudal anesthesia when used in anorectal surgery, but the blood pressure and heart rate must be closely monitored and cardiovascular changes must be handled on time.%目的:比较腰麻与骶管麻醉在肛门手术中的效果.方法:回顾性分析2008-09/2012-05应用腰麻及骶管麻醉行肛门手术病例共74例,36例采用腰麻(腰麻组),38例采用骶管麻醉(骶麻组).两组性别、年龄、病种分类及手术时间等资料相比,P>0.05.比较两组麻醉效果、起效时间、术中心血管系统不良反应情况、术后尿潴留的发生、术后感觉恢复时间.结果:腰麻组与骶麻组麻醉效果满意率分别为95%和79%(P<0.05),腰麻组与骶麻组术中心血管系统不良反应的发生率分别为30.6%和5.3%(P<0.01),腰麻组与骶麻组的平均麻醉起效时间分别为1.98 min和8.99 min(P<0.01),腰麻组与骶麻组分别发生尿潴留4例、3例(P>0.05),腰麻组与骶麻组术后平均感觉恢复时间分别为324 min和288 min(P>0.05).结论:肛门手术中应用腰麻效果优于骶管麻醉,

  5. Comparison of metaraminol, phenylephrine and ephedrine in prophylaxis and treatment of hypotension in cesarean section under spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Fábio Farias de Aragão

    2014-09-01

    Full Text Available Maternal hypotension is a common complication after spinal anesthesia for cesarean section, with deleterious effects on the fetus and mother. Among the strategies aimed at minimizing the effects of hypotension, vasopressor administration is the most efficient. The aim of this study was to compare the efficacy of phenylephrine, metaraminol, and ephedrine in the prevention and treatment of hypotension after spinal anesthesia for cesarean section. Ninety pregnant women, not in labor, undergoing cesarean section were randomized into three groups to receive a bolus followed by continuous infusion of vasopressor as follows: phenylephrine group (50 μg + 50 μg/min; metaraminol group (0.25 mg + 0.25 mg/min; ephedrine group (4 mg + 4 mg/min. Infusion dose was doubled when systolic blood pressure decreased to 80% of baseline and a bolus was given when systolic blood pressure decreased below 80%. The infusion dose was divided in half when systolic blood pressure increased to 120% and was stopped when it became higher. The incidence of hypotension, nausea and vomiting, reactive hypertension, bradycardia, tachycardia, Apgar scores, and arterial cord blood gases were assessed at the 1st and 5th minutes. There was no difference in the incidence of hypotension, bradycardia, reactive hypertension, infusion discontinuation, atropine administration or Apgar scores. Rescue boluses were higher only in the ephedrine group compared to metaraminol group. The incidence of nausea and vomiting and fetal acidosis were greater in the ephedrine group. The three drugs were effective in preventing hypotension; however, fetal effects were more frequent in the ephedrine group, although transient.

  6. Effects of Anesthesia

    Science.gov (United States)

    ... Regional Anesthesia The potential side effects of regional anesthesia (such as an epidural or spinal block, in which an anesthetic is injected in ... days after the procedure if some of the spinal fluid leaks out. Minor back ... was injected. Serious but rare complications include: Pneumothorax – ...

  7. Spinal anesthesia with small dose bupivakain in the highly elderly patient

    OpenAIRE

    Çelik, Feyzi; Tüfek, Adnan; Yıldırım, Zeynep Baysal; Karaman, Haktan; Baykan, Halit; Kavak, Gönül Ölmez; Temel, Vildan

    2010-01-01

    The most patients that are applied hip and lower-extremity surgery are in the elderly group. The presence of cardiac, endocrine, renal, cerebral and respiratory diseases in this age group increases the risk of peroperative, postoperative morbidity and mortality. In this case, it is presented the managing of anesthesia of a 106 year-old man whom the operation of right hip prosthesis is made.

  8. Spinal anesthesia with small dose bupivakain in the highly elderly patient

    OpenAIRE

    Gönül Ölmez Kavak; Halit Baykan; Haktan Karaman; Zeynep Baysal Yıldırım; Adnan Tüfek; Feyzi Çelik; Vildan Temel

    2010-01-01

    The most patients that are applied hip and lower-extremity surgery are in the elderly group. The presence of cardiac, endocrine, renal, cerebral and respiratory diseases in this age group increases the risk of peroperative, postoperative morbidity and mortality.In this case, it is presented the managing of anesthesia of a 106 year-old man whom the operation of right hip prosthesis is made. J Clin Exp Invest 2010; 1(3): 214-215

  9. Failed spinal anesthesia in addicts: Is it an incidence or coincidence?

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    Maha M.I. Youssef

    2014-07-01

    Conclusion: The incidence of failure of the intrathecal anesthesia seemed to be higher in the addict than in non-addict patients. Redo intrathecal injection with a top up 1/2 of the initial dose resulted in success of the block in all failed cases. There was a slower onset and decreased duration of both sensory and motor blocks, with higher incidence of hypotension and nausea more in the addict patients than in non-addicts.

  10. The comparison of spinal anesthesia with general anesthesia on the postoperative pain scores and analgesic requirements after elective lower abdominal surgery: A randomized, double-blinded study

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    Khosrou Naghibi

    2013-01-01

    Full Text Available Background: The aim of this study was to compare the postoperative pain scores and morphine requirements between spinal anesthesia (SA with hyperbaric bupivacaine 0.5% and general anesthesia (GA with 1 Minimal alveolar concentration minimal alveolar concentration (MAC of isoflurane in 50% N 2 O and O 2 after elective lower abdominal surgery. Materials and Methods: In this randomized clinical trial, 68 patients with American Society of Anesthesiologists (ASA I or II undergoing lower abdominal surgery were randomly assigned to have elective lower abdominal surgery under SA (n = 34 or GA (n = 34. The SA group received 3 cc of 0.5% hyperbaric bupivacaine (15 mg, at L3-L4 interspace intrathecally and also 2 mic/kg fentanyl and 0.15 mg/kg morphine intravenously for intraoperative analgesia. In the GA group, induction of anesthesia was carried out with Na thiopental 6 mg/kg body weight, fentanyl 2 mic/kg body weight, morphine 0.15 mg/kg, and atracurium 0.6 mg/kg body weight, and then, trachea was intubated. The primary outcome was postoperative pain scores at rest and under stress on a visual analog scale and the secondary outcome was morphine requirement by the patients. Outcome measures were recorded at 2, 4, 6, 12, and 24 h postoperatively. The duration of postanesthesia care unit (PACU and hospital stay were recorded. Intraoperative parameters, postoperative pain scores, complications, recovery time, and the duration of hospital stay at follow up were compared between the two groups. Results: Patients in SA group had significantly lower scores of a postoperative pain at rest (3.4 ± 1.6 and 4.1 ± 1.2 at 2 and 4 h postoperatively vs. 5.2 ± 1.5 and 5.8 ± 0.9 in the GA group with P < 0.05, but there were no significant differences between both groups for scores of postoperative pain at 6, 12, and 24 h. The amount of morphine requirement in 6 h postoperatively was significantly lower in the SA group (10.2 ± 4.3 mg vs. 15.6 ± 5.6 mg in the GA group

  11. Transient unilateral brachial plexopathy and partial Horner′s syndrome following spinal anesthesia for cesarean section

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    Jonathan A Anson

    2014-01-01

    Full Text Available A healthy 21-year-old primigravida presented for elective cesarean section. At 45 min after intrathecal (IT injection of bupivacaine, morphine and fentanyl she developed dysphagia, right sided facial droop, ptosis and ulnar nerve weakness. This constellation of signs and symptoms resolved 2 h later. Based on the time course and laterality of her symptoms, as well as the pharmacologic properties of spinal opioids, we believe her symptoms can be attributed to the IT administration of fentanyl.

  12. Development of neurogenic pulmonary edema in spinal cord injured rats – the role of isoflurane anesthesia

    Czech Academy of Sciences Publication Activity Database

    Šedý, Jiří; Urdzíková, Lucia; Likavčanová, Katarína; Hejčl, Aleš; Burian, M.; Jendelová, Pavla; Zicha, Josef; Kuneš, Jaroslav; Syková, Eva

    Prague : Orgánizátor, 2007. s. 57-57. [6th Conference of the Czech Neuroscience Society. 19.11.2007-20.11.2007, Prague] R&D Projects: GA MŠk 1M0538; GA MŠk(CZ) LC554; GA ČR GA309/06/1246; GA MZd(CZ) 1A8697; GA MZd(CZ) NR8339; GA MŠk(CZ) 1M0510 Institutional research plan: CEZ:AV0Z50390512; CEZ:AV0Z50110509 Keywords : Spinal cord Subject RIV: FH - Neurology http://uemweb.biomed.cas.cz/cns/doc/Neurokonf07_prog.pdf

  13. Effects of Dexmedetomidine on Serum Interleukin-6, Hemodynamic Stability, and Postoperative Pain Relief in Elderly Patients under Spinal Anesthesia.

    Science.gov (United States)

    Yun, So Hui; Park, Jong Cook; Kim, Sang Rim; Choi, Yun Suk

    2016-02-01

    The beneficial effects of dexmedetomidine (DEX) have not been extensively investigated in elderly patients receiving spinal anesthesia. This study evaluated the effects of intravenous DEX infusion on stress and hemodynamic response, as well as on postoperative analgesia in elderly patients undergoing total knee arthroplasty (TKA). We randomly allocated 45 adult patients to 3 patient groups (n=15 each): uni-saline group patients underwent unilateral TKA with saline administration, uni-DEX group patients underwent unilateral TKA with DEX administration, and bilateral-DEX group patients underwent bilateral TKA with DEX administration. Serum interleukin︲6 (IL-6) levels were significantly lower in the bilateral-DEX group than in the uni-saline group 6 and 24h postoperatively, and were negatively correlated with total DEX dosage 24h postoperatively. Bradycardia occurred more frequently in the uni-DEX and bilateral-DEX groups than in the uni-saline group. The total dose of required supplementary analgesics was significantly higher in the uni-saline group than in the uni-DEX and bilateral-DEX groups 6h postoperatively. The results indicate that perioperative intravenous DEX administration decreases postoperative serum IL︲6 levels in patients undergoing bilateral TKA, and has a postoperative analgesic effect in patients undergoing unilateral or bilateral TKA. PMID:26899608

  14. Effect of phenylephrine vs. ephedrine on frontal lobe oxygenation during caesarean section with spinal anesthesia

    DEFF Research Database (Denmark)

    Foss, Visti T; Christensen, Robin; Rokamp, Kim Z;

    2014-01-01

    phenylephrine reduced ScO2 (-8.6 ± 2.8%; p = 0.005) with a 10.7% difference in ScO2between groups (p = 0.0106). Also maternal heart rate was maintained with ephedrine (+3 ± 3 bpm) but decreased with phenylephrine (-11 ± 3 bpm); difference 14 bpm (p = 0.0053), but no significant difference in mean arterial...... pressure (p = 0.1904) or CO (p = 0.0683) was observed between groups. The two drugs also elicited an equal increase in fetal heart rate (by 19 ± 3 vs. 18 ± 3 bpm; p = 0.744). CONCLUSION: In the choice between phenylephrine and ephedrine for maintenance of blood pressure during caesarean section with spinal...

  15. Simulation-Based Mastery Learning with Deliberate Practice Improves Clinical Performance in Spinal Anesthesia

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    Ankeet D. Udani

    2014-01-01

    Full Text Available Introduction. Properly performing a subarachnoid block (SAB is a competency expected of anesthesiology residents. We aimed to determine if adding simulation-based deliberate practice to a base curriculum improved performance of a SAB. Methods. 21 anesthesia residents were enrolled. After baseline assessment of SAB on a task-trainer, all residents participated in a base curriculum. Residents were then randomized so that half received additional deliberate practice including repetition and expert-guided, real-time feedback. All residents were then retested for technique. SABs on all residents’ next three patients were evaluated in the operating room (OR. Results. Before completing the base curriculum, the control group completed 81% of a 16-item performance checklist on the task-trainer and this increased to 91% after finishing the base curriculum (P<0.02. The intervention group also increased the percentage of checklist tasks properly completed from 73% to 98%, which was a greater increase than observed in the control group (P<0.03. The OR time required to perform SAB was not different between groups. Conclusions. The base curriculum significantly improved resident SAB performance. Deliberate practice training added a significant, independent, incremental benefit. The clinical impact of the deliberate practice intervention in the OR on patient care is unclear.

  16. DEXAMETHASONE PROPHYLAXIS ON INCIDENCES OF POST-OPERATIVE NAUSEA AND VOMITING (PONV IN PATIENTS UNDERGOING GYNECOLOGICAL SURGERIES UNDER SPINAL ANESTHESIA

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    Chandrashekharappa

    2014-05-01

    Full Text Available BACK GROUND: Nausea and vomiting are the most common distressing symptom in the post-operative period. It can result in delayed hospital discharge and increased hospital cost. The present study was done to assess the effect of dexamethasone prophylaxis on the incidences of nausea and vomiting in post-operative period in patients undergoing gynecological surgeries. MATERIAL AND METHODS: A total number of 66 patients, aged between 20 to 65 years, posted for elective gynecological surgeries under spinal anesthesia were included in the study. Patients were randomized into two groups of 33 patients each, and the study group (group-D received Inj. Dexamethasone 8 mg intravenously as prophylactic antiemetic 1 hour before surgery whereas control group (group-N received normal saline. Post-operatively, the frequency of nausea and vomiting were observed and its influences on postoperative analgesia were also noted. RESULTS: In our study, 4(12.1% patients in group-D and 8(24.2% patients in group-N had nausea and vomiting in the intraoperative period (p value=0.202. 24.2% patients in group-D had vomiting in the postoperative period as compared to 72.7% in group-N and group D patients had significant reduction in incidences of nausea and vomiting in immediate post-operative period compared to group N (p-value 0.016. Accordingly, the mean requirement of rescue antiemetic was less in group- D compared to Group-N. Further, patients in group-D had better VAS scores compared to patients in group-N in post-operative period. CONCLUSION: Use of Dexamethasone prior to subarachnoid block in patients undergoing gynecological surgeries reduces the incidence of nausea and vomiting and the requirement of antiemetic in the postoperative period, and better post-operative analgesia.

  17. A randomized study comparing rectally administered misoprostol after spinal anesthesia versus intramuscular oxytocin for prevention of postpartum hemorrhage in caesarean section

    Directory of Open Access Journals (Sweden)

    Madhuri Alwani

    2014-06-01

    Methods: In a double-blind randomized controlled trial, 200 pregnant women who had cesarean sections were assigned into two groups: to receive either oxytocin intramuscularly or misoprostol rectally after spinal anesthesia. Results: There was no significant difference between the two groups about change in postpartum hemoglobin, need for blood transfusion and incidence of PPH. We also did not observe any significant difference in any side effects. Conclusions: Misoprostol may be considered as an alternative for oxytocin in low resource clinical settings. [Int J Reprod Contracept Obstet Gynecol 2014; 3(3.000: 512-515

  18. A comparison of three vasopressors for tight control of maternal blood pressure during cesarean section under spinal anesthesia: Effect on maternal and fetal outcome

    Directory of Open Access Journals (Sweden)

    Neerja Bhardwaj

    2013-01-01

    Results: The umbilical pH was comparable in all the three groups (P > 0.05. The mean SBP from spinal block until delivery was similar over time for all the three groups. The incidence of reactive hypertension was more in group M (P < 0.05 than in group E and group P. Total drug consumption to meet target blood pressure till delivery was 39.3 ± 14.6 mg in group E, 1.7 ± 0.9 mg in group M, and 283.6 ± 99.8 mcg in group P. The incidence of nausea and vomiting was comparable in the three groups. Conclusion: All the three vasopressors were equally effective in maintaining maternal blood pressure as well as umbilical pH during spinal anesthesia for cesarean section without any detrimental effects on fetal and maternal outcome.

  19. Comparative study of bupivacaine 0.25% vs 0.375% Levobupivacaine spinal anesthesia for cesarean Section

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    Pérez-Guzmán Carlos Andrés

    2011-06-01

    Full Text Available During recent decades, it has been seen development of regional anesthesia as thebest method for cesarean section, thereby, there is constant research interestforoptimal dose that can abolish inherent complications of spinal technique. In pregnantwomen undergoing cesarean delivery under spinal anesthesia with conventionaldoses, hemodynamic changes occur abruptly, leading to clinical manifestations andcomplications related to maternal and fetal hypotension and hypoxemia, fetal acidosisand poor neonatal adaptation; considering this implications, they acquire a specialmedical interest in early diagnosis and prompttreatment.Objectives: To compare effectiveness of a dilution technique of heavy bupivacaine0.25% with a heavy dilution to 0.375% levobupivacaine in terms of quality of anesthesiaand clinical conditions of patient within 15 minutes after application.Methods: Intervention, non-blinded study in which two anesthetic techniques wereapplied, bupivacaine 0.25% and heavy heavy levobupivacaine to 0.375%, in patientsrequiring elective or emergency caesarean section in a health institution in Cartagena,Colombia, between June 2009 and June 2010. The technique was randomly assigned toeach patient; prior to its implementation, demographic and clinical variables of patientswere identified and blood pressure and heart rate baseline were obtained, the latter hadthree additional measurements at 5, 10 and15 minutes. Level of motor block also had three assessments; at 15 minutes of theprocedure, we verify the existence or absence of complications. Differences betweenvalues of both techniques for quantitative variables was performed with the U testof Mann-Whitney, for qualitative variables, we used the Pearson Chi-square or Fisherexact test when there were expected frequencies under 5.Results: In this research, decreased local anesthetic doses were used, which reboundin cost-benefit balance and length of stay of patients in post-anesthesia care unit

  20. The efficacy of ondansetron in comparison with pethidine for prevention of shivering in pregnant patients undergoing a cesarean sectionwith spinal anesthesia

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    Ferianto Pandit S Bambang Suryono

    2014-08-01

    Full Text Available Postanesthetic shivering (POS is a common complication following spinal anesthesia. Severaldrugs have been used to prevent POS, including ondansetron and pethidine. This study wasconducted to compare the efficacy of ondansetron 8 mg with pethidine 0.4 mg/kg BW forprevention of shivering in pregnant patients undergoing a cesarean section with spinal anesthesia.This is a double blind controlled trial involving 96 pregnant patients between the age 18-40years with ASA physical status I-II, gestational age of 37-42 weeks, body weight of 40-70kg orBody Mass Index (BMI <30, body height >145 cm who underwent a cesarean section withspinal anesthesia in Dr. Sardjito General Hospital, Yogyakarta and affiliated hospital. Exclusioncriteria included patients or families who refused to participate in the study, having a history ofallergy to bupivacaine, ondansetron, and pethidin, patients with a fetus known to have congenitalabnormalities earlier, body temperature early > 38 ºC or <36 ºC, pregnancy with complications(PEB, eclampsia, HELLP syndrome, and pregnant patients with heart disease (severe hypertension,heart trouble, abnormal heart valves. The patients were randomized into two groups i.e. 48patients of group ondansentron receiving intravenous ondansetron 8 mg and 48 patients ofgroup pethidine receiving intravenous pethidine 0.4 mg/kg BW. The patients were observed foroccurence and severity of POS, postoperative nausea and vomiting. The results showed thattwo patients (4.2% on the ondansetron group and six patients (12.5% on the pethidine groupexperienced of POS. Moreover, the efficacy of ondansetron in the prevention of POS (95.8%was higher than pethidine (87.5%. However, there were not significantly different (p>0.05.The incidence of nausea on the ondansetron group (4.2% was lower than the pethidine group(16.7% (p<0.05. However, no significant difference in the incidences of vomiting was observedbetween the ondansetron (0% dan the pethidine (4

  1. A prospective randomized study comparing short- and intermediate-term perioperative outcome variables after spinal or general anesthesia for lumbar disk and laminectomy surgery.

    Science.gov (United States)

    Jellish, W S; Thalji, Z; Stevenson, K; Shea, J

    1996-09-01

    General or regional anesthesia may be used for lumbar laminectomy. To determine whether one method is superior, 122 patients were randomly assigned to receive either a standard general anesthetic (GA) or spinal anesthesia (SA) supplemented with intravenous (IV) propofol sedation. Data from the intraoperative period through hospital discharge were collected and compared. Demographically, both groups were similar. Total anesthesia (131.0 +/- 4.3 vs 106.6 +/- 3.2 min) and surgical times (81.5 +/- 3.6 vs 67.1 +/- 2.8 min) were longer in the GA group. Intraoperative hemodynamics were similar between groups except that the incidence of increased blood pressure was more frequent with GA (26.2% vs 3.3%). Blood loss was less during SA (133 +/- 18 mL vs 221 +/- 32 mL). Postanesthesia care unit (PACU) heart rates and mean arterial pressures were higher in the GA group. Peak pain scores in the PACU were higher after GA compared with SA (58 +/- 4 vs 22 +/- 3) as were the number of patients who required analgesics. Severe nausea was more common in the GA group both in the PACU and during the 24 h after surgery. Analgesic requirements after discharge from the PACU, urinary retention, and days in the hospital did not differ between groups. This study suggests that SA may be superior to GA both intraoperatively and postoperatively for lumbar spine procedures lasting less than 2 h. PMID:8780281

  2. High Spinal Anesthesia for Reductive Mammaplasty: a Three Years Experience Anestesia espinal alta para mastoplastia reductora. Experiencia de tres años

    Directory of Open Access Journals (Sweden)

    Néstor Parets Correa

    2012-05-01

    Full Text Available

    Background: High spinal neuraxial anesthesia is a controversial issue when used in surgery. Objective: To describe the results of the application of high spinal neuraxial anesthesia in reductive mammaplasty surgery. Methods: A descriptive study was conducted at the Dr. Gustavo Aldereguía Lima General University Hospital of Cienfuegos from June 2006 to June 2009. It included 90 patients who underwent surgery with high spinal neuraxial anesthesia. The following variables were analyzed: age, body mass index, HbO2 saturation, blood pressure, heart rate, use of preemptive analgesia, postoperative analgesia behavior, satisfaction level, complications, surgical technique and duration of surgery and anesthesia application. Results: 50% of patients were between 35 and 44 years old; 46, 7% were overweight; 80% had surgery for breast hypertrophy; reductive mastopalstia was performed in 97, 8% of cases; no patients presented rates of high blood pressure before or after the application of anesthesia; 41.1% showed low levels of blood pressure after anesthesia; heart rate was low in 31, 1% of cases after the application of anesthesia and high in 4, 4%. Postoperative analgesia was good in 87, 8% of patients, there was no ventilatory complication and 100% of patients expressed their satisfaction with the anesthetic technique. Conclusions: The application of this anesthetic technique can successfully develop surgeries with minimal risks and complications for patients.

    Fundamento: la aplicación de anestesia neuroaxial espinal alta en las intervenciones quirúrgicas resulta un tema controversial. Objetivo: describir los resultados de la aplicación de anestesia neuroaxial espinal alta en intervenciones quirúrgicas para mastoplastia reductora. Métodos: estudio descriptivo realizado en el Hospital General Universitario

  3. Posttraumatic Stress Disorder After High-Dose-Rate Brachytherapy for Cervical Cancer With 2 Fractions in 1 Application Under Spinal/Epidural Anesthesia: Incidence and Risk Factors

    International Nuclear Information System (INIS)

    Purpose: To investigate the psychological consequences of high-dose-rate brachytherapy with 2 fractions in 1 application under spinal/epidural anesthesia in the treatment of locally advanced cervical cancer. Methods and Materials: In 50 patients with locally advanced cervical cancer, validated questionnaires were used for prospective assessment of acute and posttraumatic stress disorder (ASD/PTSD) (Impact of Event Scale–Revision), anxiety/depression (Hospital Anxiety and Depression Scale), quality of life (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30/Cervical Cancer 24), physical functioning (World Health Organization performance status), and pain (visual analogue scale), before and during treatment and 1 week and 3 months after treatment. Qualitative interviews were recorded in open format for content analysis. Results: Symptoms of ASD occurred in 30% of patients 1 week after treatment; and of PTSD in 41% 3 months after treatment in association with this specific brachytherapy procedure. Pretreatment predictive variables explain 82% of the variance of PTSD symptoms. Helpful experiences were the support of the treatment team, psychological support, and a positive attitude. Stressful factors were pain, organizational problems during treatment, and immobility between brachytherapy fractions. Conclusions: The specific brachytherapy procedure, as performed in the investigated mono-institutional setting with 2 fractions in 1 application under spinal/epidural anesthesia, bears a considerable risk of traumatization. The source of stress seems to be not the brachytherapy application itself but the maintenance of the applicator under epidural anesthesia in the time between fractions. Patients at risk may be identified before treatment, to offer targeted psycho-social support. The patients' open reports regarding helpful experiences are an encouraging feedback for the treatment team; the reported stressful

  4. Posttraumatic Stress Disorder After High-Dose-Rate Brachytherapy for Cervical Cancer With 2 Fractions in 1 Application Under Spinal/Epidural Anesthesia: Incidence and Risk Factors

    Energy Technology Data Exchange (ETDEWEB)

    Kirchheiner, Kathrin, E-mail: kathrin.kirchheiner@meduniwien.ac.at [Department of Radiation Oncology, Comprehensive Cancer Center, Medical University of Vienna/General Hospital of Vienna, Vienna (Austria); Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna (Austria); Czajka-Pepl, Agnieszka [Department of Radiation Oncology, Comprehensive Cancer Center, Medical University of Vienna/General Hospital of Vienna, Vienna (Austria); Ponocny-Seliger, Elisabeth [Department of Psychology, Sigmund Freud Private University Vienna, Vienna (Austria); Scharbert, Gisela; Wetzel, Léonore [Department of Anaesthesia, General Intensive Care and Pain Management, Medical University of Vienna/General Hospital of Vienna, Vienna (Austria); Nout, Remi A. [Department of Clinical Oncology, Leiden University Medical Center, Leiden (Netherlands); Sturdza, Alina [Department of Radiation Oncology, Comprehensive Cancer Center, Medical University of Vienna/General Hospital of Vienna, Vienna (Austria); Dimopoulos, Johannes C. [Metropolitan Hospital, Athens (Greece); Dörr, Wolfgang; Pötter, Richard [Department of Radiation Oncology, Comprehensive Cancer Center, Medical University of Vienna/General Hospital of Vienna, Vienna (Austria); Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna (Austria)

    2014-06-01

    Purpose: To investigate the psychological consequences of high-dose-rate brachytherapy with 2 fractions in 1 application under spinal/epidural anesthesia in the treatment of locally advanced cervical cancer. Methods and Materials: In 50 patients with locally advanced cervical cancer, validated questionnaires were used for prospective assessment of acute and posttraumatic stress disorder (ASD/PTSD) (Impact of Event Scale–Revision), anxiety/depression (Hospital Anxiety and Depression Scale), quality of life (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30/Cervical Cancer 24), physical functioning (World Health Organization performance status), and pain (visual analogue scale), before and during treatment and 1 week and 3 months after treatment. Qualitative interviews were recorded in open format for content analysis. Results: Symptoms of ASD occurred in 30% of patients 1 week after treatment; and of PTSD in 41% 3 months after treatment in association with this specific brachytherapy procedure. Pretreatment predictive variables explain 82% of the variance of PTSD symptoms. Helpful experiences were the support of the treatment team, psychological support, and a positive attitude. Stressful factors were pain, organizational problems during treatment, and immobility between brachytherapy fractions. Conclusions: The specific brachytherapy procedure, as performed in the investigated mono-institutional setting with 2 fractions in 1 application under spinal/epidural anesthesia, bears a considerable risk of traumatization. The source of stress seems to be not the brachytherapy application itself but the maintenance of the applicator under epidural anesthesia in the time between fractions. Patients at risk may be identified before treatment, to offer targeted psycho-social support. The patients' open reports regarding helpful experiences are an encouraging feedback for the treatment team; the reported stressful

  5. Treatment of postoperative nausea and vomiting after spinal anesthesia for cesarean delivery: A randomized, double-blinded comparison of midazolam, ondansetron, and a combination

    Directory of Open Access Journals (Sweden)

    Mitra Jabalameli

    2012-01-01

    Full Text Available Background: The antiemetic efficacy of midazolam and ondansetron was shown before. The aim of the present study was to compare efficacy of using intravenous midazoalm, ondansetron, and midazolam in combination with ondansetron for treatment of nausea and vomiting after cesarean delivery in parturient underwent spinal anesthesia. Materials and Methods: One hundred thirty two parturients were randomly allocated to one of three groups: group M (n = 44 that received intravenous midazoalm 30 μg/kg; group O (n = 44 that received intravenous ondansetron 8 mg; group MO (n = 44 that received intravenous midazoalm 30 μg/kg combined with intravenous ondansetron 8 mg if patients had vomiting or VAS of nausea ≥ 3 during surgery (after umbilical cord clamping and 24 hours after that. The incidence and severity of vomiting episodes and nausea with visual analog scale (VAS > 3 were evaluated at 2 hours, 6 hours, and 24 hours after injection of study drugs. Results: The incidence of nausea was significantly less in group MO compared with group M and group O at 6 hours postoperatively (P = 0.01. This variable was not significantly different in three groups at 2 hours and 24 hours after operation. The severity of nausea and vomiting was significantly different in three groups at 6 hours after operation (P < 0.05. Conclusion: Our study showed that using intravenous midazolam 30 μg/kg in combination with intravenous ondansetron 8 mg was superior to administering single drug in treatment of emetic symptoms after cesarean delivery under spinal anesthesia.

  6. Role of butorphanol and ondansetron premedication in reducing postoperative shivering after general and spinal anesthesia: A randomized comparative study from North India

    Science.gov (United States)

    Rai, Sujeet; Verma, Satyajeet; Pandey, H. P.; Yadav, Pramod; Patel, Amit

    2016-01-01

    Background: Postoperative shivering (PAS) is a common problem following general and spinal anesthesia and may lead to multiple complications. This placebo-controlled, randomized study was performed to evaluate the efficacy of Ondansetron and butorphanol premedication reduces shivering after general and spinal anaesthesia. Aims: The aim of this study to highlight the efficacy of Butorphenol and ondosteron in controlling postoperative shivering. Materials and Methods: This clinical trial included 180 patients scheduled for elective general surgery, E.N.T., Ophthamological operations, randomly divided to six groups. Three groups in which General Anaesthesia was used i.e. Group 1-ondansetron 8 mg intravenously(IV).Group 2 butorphanol 2 mg IV and Group 3 – saline 4 ml IV. And three groups where spinal Anaesthesia was used i.e. Group 4-Ondosteron 8 mg IV, Group 5 butorphanol 2 mg IV and Group 6 – saline 4 ml IV 3-5 minutes before anaesthesia. Patients were observed in terms of vital signs, side effects and shivering. Settings and Design: The type of the study was double blind randomized trial. Statistical Analysis Used: Statistical Package for Social Sciences version 13.0 statistical analysis software. Results: Postoperative shivering was observed in 15.5%, 22.2% and 60% in general anaesthesia groups I II and III respectively. The reduction of core and dermal temperature during the anaesthesia and recovery, changes in systolic and diastolic blood pressure and heart rate were similar in all three groups (i.e. Group I,II,III). In spinal anaesthesia groups, PAS occurred 10%, 13.3% and 43.3% in group IV, V, VI respectively. The reduction of core temperature is similar in all three groups of spinal anaesthesia. But heart rate and mean arterial pressure increase were significant in control saline group in post operative recovery time. No complication seen in any of the six groups. Conclusion: This study suggested that use of Butorphanol and Ondansteron both are effective

  7. Anesthesia Awareness

    Science.gov (United States)

    ... and Anesthesia Smoking and Anesthesia Outpatient Surgery Anesthesia Awareness Very rarely – in only one or two out ... become aware or conscious. The condition – called anesthesia awareness – means the patient can recall the surroundings or ...

  8. Gene expression in term placentas is regulated more by spinal or epidural anesthesia than by late-onset preeclampsia or gestational diabetes mellitus

    Science.gov (United States)

    Lekva, Tove; Lyle, Robert; Roland, Marie Cecilie Paasche; Friis, Camilla; Bianchi, Diana W.; Jaffe, Iris Z.; Norwitz, Errol R.; Bollerslev, Jens; Henriksen, Tore; Ueland, Thor

    2016-01-01

    Pre-eclampsia (PE) and gestational diabetes mellitus (GDM) are common complications of pregnancy, but the mechanisms underlying these disorders remain unclear. The aim was to identify the extent of altered gene expression in term placentas from pregnant women with late-onset PE and GDM compared to controls. RNAseq identified few significantly differentially regulated genes in placental biopsies between PE, GDM, or uncomplicated pregnancy (n = 10 each group). Five genes were altered in placentas from PE including 4 non-coding genes and Angiopoietin 2 (ANGPT2). No genes were significantly regulated by GDM. In contrast, many genes were significantly regulated by fetal, maternal and delivery-specific variables, particularly spinal and epidural anesthesia. We selected ANGPT2 and Chemokine (C-X-C motif) ligand 14 (CXCL14) to test with qPCR in a larger set of placentas (n = 475) and found no differences between the groups. However, regression analysis revealed a stronger association between placental ANGPT2 and CXCL14 mRNA expression and fetal, maternal and delivery-specific variables than diagnostic group. To conclude, the gene expression in term placentas are highly affected by fetal, maternal and delivery specific variables. Few regulated genes were found in late-onset PE and GDM placentas, which may suggest that these conditions could be more affected by maternal factors. PMID:27405415

  9. Raquianestesia com morfina versus raquianestesia sem morfina associada a bloqueio do nervo pudendo: avaliação da analgesia e complicações em hemorroidectomias Spinal anesthesia with morphine versus spinal anesthesia without morphine associated to pudendal nerve block: evaluation of the analgesia and complications in hemorrhoidectomy

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Marques dos Santos

    2009-03-01

    , some authors have reported that the pudendal nerve block using ropivacaine provides good postoperative analgesia. Thus, we consider of interest to compare two anesthetic methods checking postoperative analgesia and adverse effects. OBJECTIVE: To compare two anesthetic techniques (spinal anesthesia with morphine versus spinal anesthesia without morphine associated with pudendal nerve block for hemorrhoidectomy in relation to postoperative analgesia and adverse effects. MATERIALS AND METHODS: We studied 40 patients from Hospital Regional de Mato Grosso do Sul among March to October of 2008. All patients were randomized by lot immediately before surgery, distributed in two groups: Group 1: 20 patients undergoing spinal anesthesia with morphine 0.15µg associated with hyperbaric bupivacaine 10mg; - Group 2: 20 patients undergoing spinal anesthesia with heavy bupivacaine 10mg associated with bilateral pudendal nerve block with ropivacaine 10mg/ml diluted in 10ml of distilled water. RESULTS: Most patients were female (N = 21. The average age was 52 years, ranging from 21 to 72 years. The group 1 presented a higher prevalence of adverse effects (62.5%. Among the adverse effects of group 1 was higher prevalence of itch, urinary retention and migraine. Most patients who reported pain in the postoperative range from group 1 was male and prevailing in the first 12 hours, with the average level of pain of 1.55. In group 2 the pain was observed in equal proportion in both sexes and in the first six hours, with the average level of pain of 1.75. CONCLUSION: The hemorrhoidectomy accomplished with spinal anesthesia without morphine and blockade of the pudendal nerve using ropivacaine provided better analgesic effect in the period of 12 hours after the surgery and it didn't present complications in this casuistry, being shown superior to the spinal anesthesia with morphine.

  10. Spinal anesthesia for elective ceasarean section: use of different doses of hyperbaric bupivacaine associated with morphine and clonidine

    Directory of Open Access Journals (Sweden)

    Angélica de Fátima de Assunção Braga

    2013-01-01

    Full Text Available PURPOSE: To comparatively study the efficacy and maternal and fetal side-effects of two doses of bupivacaine associated with morphine and clonidine, administered by the subarachnoid route for cesarean section. METHODS: The study included 66 pregnant women at term, distributed into two groups. GI: bupivacaine 8.0 mg (1.6mL + clonidine 75µg (0.5mL + morphine 100µg (1.0mL and GII: bupivacaine 10mg (2.0mL + clonidine 75µg (0.5mL + morphine 100µg (1.0mL. The following parameters were assessed: onset and maximum level of sensory block; quality of intraoperative and postoperative analgesia; degree and duration of motor block; maternal repercussions and Apgar score. RESULTS: The onset of sensory block, quality of intraoperative analgesia and total duration of analgesia were similar in both groups; maximum extent of sensory block predominated in T4; maximum degree of motor block (Bromage 3; time motor block regression was significantly longer in GII; Hemodynamic, respiratory repercussions, adverse maternal effects and Apgar scores were similar between groups. In both groups, there was a predominance of drowsy or sleeping patients. CONCLUSION: The addition of morphine and clonidine to low doses of hyperbaric bupivacaine produced adequate anesthesia for cesarean section and good postoperative analgesia, without any maternal and fetal repercussions.

  11. Pneumothorax complicating pulmonary embolism after combined spinal epidural anesthesia in a chronic smoker with open femur fracture

    Directory of Open Access Journals (Sweden)

    Shivendu Bansal

    2011-01-01

    Full Text Available Pulmonary embolism during or after regional anaesthesia is although very rare, it has been reported in cases undergoing lower limb orthopedic procedures. We presenting a 48 years old male, a known smoker since 25 years, with history of road traffic accident and open fracture right femur for external fixation. Combined spinal epidural anaesthesia was given. After 35 minutes patient complained dyspnea and chest pain. SpO2 decreased to 82% from 100%. Continuous positive airway pressure with 100% oxygen was given. SpO2 increased from 82% to 96%. Suddenly he had bouts of cough and SpO2 became 79-80% with unstable haemodynamics. On chest auscultation there was decreased breath sounds on right side with limited expansion. Trachea was intubated after inducing anaesthesia with fentanyl 70 μg and thiopental 300 mg. Chest radiograph showed right sided pneumothorax. Intercostal drain with a water seal was put. After 5 minutes HR was 80/min, BP was 110/69 mmHg and SpO2 was 97%. Pulmonary thromboembolism secondary to deep vein thrombosis was suspected and was confirmed by D-dimer Elisa and color Doppler of lower limbs. Patient was shifted to intensive care unit after completion of surgery. Anticoagulant therapy was started. He was weaned from the ventilator on 3rd day and trachea was extubated. Chest drain was removed after 9 days and he was discharged from hospital on 15th post operative day

  12. The effect of impregnated autogenous epidural adipose tissue with bupivacaine, methylprednisolone acetate or normal saline on postoperative radicular and low back pain in lumbar disc surgery under spinal anesthesia; A randomized clinical trial study FNx01

    Directory of Open Access Journals (Sweden)

    Saeid Abrishamkar

    2011-01-01

    Full Text Available Background: Low Back Pain (LBP and radicular leg pain (RLP after lumbar disc surgery are great challenges that prevent patients and neurosurgeons in making a surgical decision. By spinal anesthesia, LBP and RLP diminish up to 2 to 3 hours postoperatively. The aim of this study was to determine the effect of impregnated epidural adipose tissue (EAT with bupivacaine or methylprednisolone acetate on reduction of late postoperative pain after spinal anesthesia. Methods: This study was performed on lumbar disc herniation surgery under spinal anesthesia. Sixty six patients entered our study who were divided into three groups, EAT impregnated with bupivacaine (group 1, methylprednisolone acetate (group2 and normal saline (control group. The LBP and RLP were evaluated during the first 24 hours postoperatively and 14 days later by visual analogue scale (VAS. Results: Of 66 patients, 53% were female and 47% male. The average (SE LBP in the first 6 hours after surgery based on VAS were 1.59 ± 0.90 in group one, 2.36 ± 2.38 in group 2 and 3.09 ± 1.41 in control group but the VAS for RLP in this period were 1.95 ± 1.13, 1.31 ± 1.39 and 2.40 ± 1.09, respectively. The average LBP and RLP did not show any differences after 14 days postoperatively. Conclusions: According to our data bupivacaine was effective on LBP relief and steroid was effective on RLP relief during the first 12 hours after surgery.

  13. General anesthesia

    Science.gov (United States)

    General anesthesia is treatment with certain medicines that puts you into a deep sleep so you do not feel ... doctor called an anesthesiologist will give you the anesthesia. Sometimes, a certified and registered nurse anesthetist will ...

  14. 蛛网膜下腔神经阻滞麻醉对兔脊髓神经元形态及c-fos蛋白表达的影响%Effects of spinal nerve block anesthesia on morphology of spinal cord nerve cells and expression of c-fos in rabbits

    Institute of Scientific and Technical Information of China (English)

    张勇; 李霞; 甘子明

    2011-01-01

    目的:观察蛛网膜下腔神经阻滞麻醉对兔脊髓神经细胞的生物学影响.方法:选用健康新西兰大白兔30只,随机分为实验组和对照组.每组15只.基础麻醉后实验组用5 g/L布比卡冈进行蛛网膜下腔神经阻滞麻醉(腰麻),对照组用生理盐水代替局麻药.于麻醉后30 min灌注取材,HE染色观察2组兔L5-7节段脊髓神经元形态的变化,免疫组化法检测脊髓神经元中c-fos蛋白的表达.结果:与对照组相比,实验组L5-7节段脊髓灰质后角Ⅲ、Ⅳ板层的小圆细胞及前角Ⅸ板层外侧大多角细胞胞质中均有尼氏体减少、神经元c-fos蛋白阳性细胞数减少[(68.9±1.4) vs (12.3±1.6),t=60.352,P<0.001]和脊髓软脊膜分层或断裂现象(P<0.001).结论:蛛网膜下腔神经阻滞麻醉后,兔脊髓相应节段的神经细胞功能受到抑制,脊髓软脊膜有分层或断裂现象.%Aim: To obsereve the effect of spinal nerve block anesthesia on morphology of spinal cord nerve cells and expression of c-fos in rabbits. Methods :Thity healthy New Zealand white rabbits were randomly divided into experimental and control group,15 in each group. After basal anesthesia,the rabbits in the experimental group were given 5 g/L bupiva-caine for subarachnoid nerve block anesthesia( spinal anesthesia for short) ,and those in the control group were given normal saline. After 30 minutes, spinal cord samples were prepared. HE staining and immunohistochemistry were used to observe the morphological changes of neurons and the expression of c-fos,respectively. Results;Compared with those of the control group, Nissl bodies reduced and nuclear bias in the horn of lumbosacral spinal cord gray matter III , IV plate layer of small round cells and anterior horn of the lateral lamina mostly IX horn cells in experimental group. The expression of c-fos protein in the control group was higher than that in the experimental group [ (68. 9 ±1.4) vs ( 12. 3 ± 1. 6) , t = 60. 352, P < 0

  15. 髋关节置换术中全麻和腰硬联合麻醉的应用效果分析%Effect on the application of general anesthesia and combined spinal-epidural anesthesia used in hip arthroplasty

    Institute of Scientific and Technical Information of China (English)

    周晓雪; 孙卫强

    2015-01-01

    Objective To explore the effect of application of general anesthesia and combined spinal - epidural anesthesia in hip arthro-plasty. Methods A total of 92 patients with hip arthroplasty were randomly divided into two groups,46 cases in each group. Patients in control group were given with general anesthesia,and patients in trial group were given with combined spinal - epidural anesthesia. The anesthetic effect, hemodynamic indexes at different time points,postoperative pain and complications were compared between these 2 groups. Results There was no significant difference in excellent rate of anesthesia between these two groups( P 0.05);与对照组相比较,观察组的麻醉药用量、起效时间、阻滞完全时间和术后患者的清醒时间显著缩短,组间比较差异具有统计学意义( P <0.05);与对照组相比较,观察组麻醉诱导后、插管后即刻、切皮时、拔管时的收缩压、舒张压和心率均显著升高,组间比较差异具有统计学意义( P <0.05);观察组术后疼痛程度和术后并发症的发生率均显著低于对照组,差异具有统计学意义( P <0.05)。结论在髋关节置换术中采取联合腰硬联合麻醉,具有起效快、麻醉效果好、患者血流动力学稳定、术后并发症少等特点,值得在临床推广应用。

  16. Clinical observation of preventive effect of buprenorphine on shivering following Spinal anesthesia%布托啡诺预防脊髓麻醉后寒战反应的临床观察

    Institute of Scientific and Technical Information of China (English)

    郭瑶; 李妍; 黄威; 孟凌新

    2012-01-01

    目的 观察布托啡诺对脊髓麻醉后寒战反应发生的预防作用.方法 选择ASA I~Ⅱ级择期行子宫全切或次全切除患者90例,随机分为3组,每组30例.分别在脊髓麻醉后,切皮前静脉滴注2 mL布托啡诺0.5 mg(B1组)、布托啡诺0.3 mg(B2组)和生理盐水(C组).观察3组寒战反应及恶心、呕吐、嗜睡等不良反应的发生率.结果 B1、B2组和C组寒战例数分别为1、3、10例.B1组与其他两组相比,差异有统计学意义.结论 布托啡诺0.5 mg单次静脉注射,可以有效预防脊髓麻醉后的寒战反应.%Objective To observe the preventive effects of different doses of buprenorphine on shivering fol lowing spinal anesthesia. Methods 90 ASA Ⅰ ~ Ⅱ patients undergoing selective hysterectomy were allocated into 3 groups randomly,30 patients in each group. 2 mL of buprenorphine 0. 5 mg,buprenorphine 0. 3 mg and neutral saline were administered intravenously in the 3 groups after spinal anesthesia respectively. The incidence of shivering and side effects including nausea,vomiting and drowsiness were observed and recorded. Results There were 1 ,3,10 cases of shivering in group Bl, group B2 and group C respectively, with significant difference between group Bl and the other two groups. Conclusion Buprenorphine 0. 5 mg is effective to prevent shivering after spinal anesthesia.

  17. Low concentration of isoflurane anestHesia is causative for the development of neurogenic pulmonary edema in spinal cord injured rats

    Czech Academy of Sciences Publication Activity Database

    Šedý, Jiří; Urdzíková, Lucia; Hejčl, Aleš; Burian, M.; Likavčanová, Katarína; Jendelová, Pavla; Syková, Eva

    Praha : UK, 2006. s. 159-159. [Morphology 2006, 43. Mezinár. anatomický kongres a Histochemické symposium. 03.09.2006-06.09.2006, Praha] R&D Projects: GA MŠk 1M0538 Institutional research plan: CEZ:AV0Z50390512 Keywords : Anesthesia Subject RIV: FH - Neurology

  18. Anesthesia for cesarean section in pregnancies complicated by placenta previa

    International Nuclear Information System (INIS)

    Objective was to evaluate the factors affecting the choice of anesthetic technique for cesarean section in women with placenta previa. In this retrospective study, the records of the labor Ward Theatre of the University of Benin Teaching Hospital, Benin City, Nigeria were examined from January 2000 to December 2004 to identify all the women who had cesarean section for placenta previa. The patient's socio-demographic characteristics, type of placenta previa, anesthesia technique, estimated blood loss, maternal and fetal outcomes were recorded. One hundred and twenty-six patients had cesarean section for placenta previa, however, only 81 patients 64.3% were available for analysis. General anesthesia was administered to 52/81 patients 64.2% and 29/81 patients 35.8% received spinal anesthesia. A history of antepartum bleeding was recorded in 61.7% n=50. Of 31 patients without antepartum hemorrhage APH, 15/31 had general anesthesia and 16/31 had spinal anesthesia. The patients who had APH, 37/50 had general anesthesia and 1/50 had spinal anesthesia. There was an increased chance of using general anesthesia and if APH were present p=0.03, odds ratio=3.1, 95% confidence interval=1.2-7.7. Spinal anesthesia may useful in patients with placenta previa. The presence of APH may encourage the use of general anesthesia for cesarean delivery. (author)

  19. Comparação entre raquianestesia, bloqueio combinado raqui-peridural e raquianestesia contínua para cirurgias de quadril em pacientes idosos: estudo retrospectivo Comparación entre raquianestesia, bloqueo combinado raqui-peridural y raquianestesia continua para cirugías de cuadril en pacientes ancianos: estudio retrospectivo Comparison between spinal, combined spinal-epidural and continuous spinal anesthesias for hip surgeries in elderly patients: a retrospective study

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2002-06-01

    pacientes ancianos durante cuatro años, para determinar las posibles ventajas y desventajas de las tres técnicas. MÉTODO: Fueron evaluadas 300 fichas siendo que: 100 pacientes recibieron raquianestesia simple (Grupo 1, 100 recibieron bloqueo combinado raqui-peridural (Grupo 2 y 100 recibieron raquianestesia continua (Grupo 3 en los últimos cuatro años. Todos los bloqueos fueron realizados en decúbito lateral izquierdo. Fueron evaluados: suceso de punción, nivel de analgesia, bloqueo motor de miembros inferiores, calidad de la anestesia, necesidad de complementación, incidencia de fallas, parestesias, cefalea pós-punción, alteraciones cardiovasculares, confusión mental y delirium, transfusión sanguínea y mortalidad. RESULTADOS: No existe diferencia significativa entre los grupos en relación a la edad, peso y sexo. Los pacientes del grupo 2 fueron menores de que los del grupo 1 y 3. Las dosis utilizadas fueron de 15,30 mg de bupivacaína en el grupo 1; 23,68 mg en el grupo 2 y 10,10 mg en el grupo 3. No fue encontrada diferencia significativa (p BACKGROUND AND OBJECTIVES: There are still many questions involving study designs, data analyses and samples size which regard to the demonstration of the benefits of regional anesthesia on patients outcome. Database analysis and data acquisition in general cost less and require less time as compared to large randomized controlled trials. This retrospective study compares continuous spinal anesthesia, combined spinal-epidural and single shot spinal anesthesia for hip surgery in elderly patients during a 4-year period, to determine possible advantages and disadvantages of the three techniques. METHODS: Anesthetic records of 100 patients receiving spinal anesthesia (Group 1, 100 patients receiving combined spinal-epidural block (Group 2 and 100 patients receiving continuous spinal anesthesia (Group 3 over a 4-year period were analyzed. All blockades were performed with patients in the left lateral position. Evaluated

  20. Seniors and Anesthesia

    Science.gov (United States)

    ... Media Anesthesia 101 Patient Safety Stories Resources About Home » Patients » Preparing For Surgery » Seniors and Anesthesia Share this Page Preparing For Surgery Effects of Anesthesia Children and Anesthesia Pregnancy, Childbirth and Anesthesia Seniors and Anesthesia Surgery Risks Anesthesia ...

  1. Anesthesia Basics

    Science.gov (United States)

    ... giving you anesthesia. CRNAs may work under the supervision of a anesthesiologist or on their own — it ... lot over the years, thanks to advances in technology and the extensive training anesthesiologists receive. The more ...

  2. Acupuncture assisted local anesthesia for penile surgeries

    OpenAIRE

    Hsu, Geng-Long; Zaid, Uwais X.; Hsieh, Cheng-Hsing; Huang, Sheng-Jean

    2013-01-01

    Although the mechanism of acupuncture for analgesia is not fully elucidated, a combination of acupuncture and several methods of topical blocks for local anesthesia has been effective to patients with indications for penile surgeries on ambulatory basis. We sought to review this unique clinical application since 1998. To summarize practice-based medical literature contingent this unique application and, in contrast, the commonly agreed either general or spinal anesthesia concerning those surg...

  3. Study on the Effect of Betamethasone for Cesarean Section Under Spinal Anesthesia on Postanesthetic Shivering%倍他米松预防腰麻剖宫产术中寒颤临床观察

    Institute of Scientific and Technical Information of China (English)

    蔡燕; 周继梅

    2016-01-01

    目的:探讨倍他米松在预防腰麻剖宫产术中寒颤的临床作用。方法90例择期腰麻剖宫产产妇,随机分为实验组及对照组各45例。在麻醉平面稳定后实验组及对照组分别静脉注射倍他米松4 mg和等体积生理盐水。观察并评价两组产妇术中寒战发生情况、产妇术中生命体征及胎儿出生后Apgar评分。结果对照组中产妇术中寒颤发生共21例,发生率为46.7%,3级以上寒战共发生6例,占寒战总人数28.5%;实验组术中寒颤发生共7例,发生率为15.5%,3级以上寒战共发生2例,占寒战总人数13.3%。实验组寒战的发生率及分级显著降低,两组间寒战发生率及程度比较差异有统计学意义(P<0.05);两组产妇围术期呼吸循环监测及胎儿出生后Apgar评分比较差异无统计学意义(P>0.05)。结论普通剂量倍他米松可以有效预防腰麻下剖宫产产妇术中寒颤。%Objective To study the effects of betamethasone on preventing shiver during surgery in cesarean section parturients under spinal anesthesia.Methods 90 pregnant women for elective caesarean section under spinal anesthesia were selected and divided randomly into an experimental group and a control group, 45 cases in each group. Parturients in experimental group and in control group were respectively injected 4 mg of betamethasone and normal saline after anesthetic level fixed. The incidence of shivering and its severity as well as the changes of vital signs were observed, recorded Apgar score of neonates. Results Control shiver in the middle women group occurred in 21 cases, the incidence rate was 46.7%, grade 3 or more chills there were 6 cases, accounted for 28.5% of the total number of chills, shiver in the experimental group occurred in a total of 7 cases, the incidence rate was 15.5%, grade 3 or more chills there were 2 cases, accounted for 13.3% of the total number of chills. Shivering in the experimental group the

  4. The Levels and Duration of Sensory and Motor Blockades of Spinal Anesthesia in Obese Patients That Underwent Urological Operations in the Lithotomy Position

    OpenAIRE

    Taner Ciftci; Ali Bestemi Kepekci; Hatice Pınar Yavasca; Hayrettin Daskaya; Volkan İnal

    2015-01-01

    Obesity has a significant effect on the cephalic spread of a spinal block (SB) due to a reduction in cerebrospinal fluid (CSF). SB is controlled by the tissue blood flow in addition to the CSF. Some positions and techniques of surgery used can cause changes in hemodynamics. We investigated effects of hemodynamic changes that may occur during Transurethral prostate resection (TUR-P) and lithotomy position (LP) at the SB level in obese versus nonobese individuals. Sixty patients who had undergo...

  5. 腹式子宫切除术中0.6%甲磺酸罗哌卡因脊髓麻醉的有效剂量*%Effective dose of 0.6% Ropivacaine mesylate for spinal block of combined spinal-epidural anesthesia of abdominal hysterectomy

    Institute of Scientific and Technical Information of China (English)

    时利荣; 崔成立; 王静; 祁风灵; 葛华; 郭俊利; 陈军妹

    2016-01-01

    目的:观察研究0.6%甲磺酸罗哌卡因在腹式子宫切除术腰麻联合硬膜外麻醉中蛛网膜下腔阻滞的有效剂量。方法随机选取妇科腹式子宫切除术患者80例,按随机数字表法分为4组,每组20例。单因素设计,采用序贯试验的Robbins- Monro法,监测血压、心电图、术中恶心、呕吐,观察感觉神经和运动神经阻滞、术后并发症及追踪1个月后肝、肾功能是否发生变化,记录达到有效剂量标准、超过有效剂量标准、未达到有效剂量标准的情况,并据此分析研究。结果在腹式子宫切除术腰麻联合硬膜外麻醉中,应用0.6%甲磺酸罗哌卡因使蛛网膜下腔阻滞达到有效标准者的生命体征平稳,心电图未见明显变化,术中偶有恶心,无呕吐。其半数有效剂量(ED50)为15.33 mg,95%可信区间为13.56,16.76。结论0.6%甲磺酸罗哌卡因可以安全有效地应用于腰麻联合硬膜外麻醉蛛网膜下腔阻滞,ED50为15.33 mg,无明显毒副作用,对循环影响较轻。%Objective To study the effective dose of 0.6% Ropivacaine mesylate for spinal block of com-bined spinal-epidural anesthesia in abdominal hysterectomy. Methods Eighty patients of elective abdominal hysterectomy were selected randomly, given serial number and divided into four groups (20 in each group) ac-cording to the random number table. Single factor design was carried out for Robbins-Monro's procedure of sequential trials. The level of anesthesia plane of sensory nerve block and motor nerve block was observed. Blood pressure, electrocardiogram, nausea and vomiting were monitored, and postoperative side effects, changes in liver and kidney function one month after operation were tracked. Some criteria such as the effective-dose standard, the standard of over effective-dose and suboptimal dose standard were evaluated and recorded. The results were analyzed by statistic software 19.0. Results When the optimal

  6. Traumatic lumbar spinal subdural hematoma

    OpenAIRE

    Gordon, William E.; Brent Y. Kimball; Arthur, Adam S

    2014-01-01

    Spinal subdural hematoma (SDH) is a rare and potentially life-threatening condition associated with trauma, lumbar puncture, hemorrhagic disorder, anticoagulant therapy, spinal surgery, tumor, vascular malformations, and spinal or epidural anesthesia. Traumatic SDH is even more uncommon than other forms of SDH with only 10 reported cases in the literature. Following a punch to the head and loss of consciousness, a 35-year-old man reported headaches, right-sided tinnitus, and dull ache behi...

  7. Society for Ambulatory Anesthesia

    Science.gov (United States)

    ... We Represent Ambulatory and Office-Based Anesthesia The Society for Ambulatory Anesthesia provides educational opportunities, encourages research ... 6620 | E-mail: info@sambahq.org Copyright | 2016 Society for Ambulatory Anesthesia Home | Search | Terms | Privacy Policy | ...

  8. Obesity and Anesthesia

    Science.gov (United States)

    ... Apnea and Anesthesia Smoking and Anesthesia Outpatient Surgery Obesity and Anesthesia More than one-third of Americans ... Sleep Apnea, a chronic medical problem common with obesity, can present with serious breathing problems before, during, ...

  9. Back Pain and Neuraxial Anesthesia.

    Science.gov (United States)

    Benzon, Honorio T; Asher, Yogen G; Hartrick, Craig T

    2016-06-01

    The incidence of back pain after neuraxial anesthesia in the adult population is not different from that after general anesthesia. The pain is usually mild, localized in the low back, rarely radiates to the lower extremities, and has a duration of only a few days. The risk factors for development of back pain include the lithotomy position, multiple attempts at block placement, duration of surgery longer than 2.5 hours, body mass index ≥32 kg/m, and a history of back pain. However, there is no permanent worsening of preexisting back pain after neuraxial anesthesia. The back pain has been attributed to tears in the ligaments, fascia, or bone with localized bleeding; immobility of the spine; relaxation of the paraspinal muscles under anesthesia; flattening of the normal lumbar convexity; and stretching and straining of the lumbosacral ligaments and joint capsules. The addition of an anti-inflammatory drug to the local anesthetic used for skin infiltration may decrease the incidence and severity of back pain. The use of spinal or epidural anesthesia in the adult, non-obstetric and obstetric populations should depend on the advantages offered by the technique and not on the occurrence of back pain after the procedure. Additional studies are needed to confirm the efficacy of epidural dexamethasone, or other steroids, or the addition of an anti-inflammatory drug to the local anesthetic infiltration for the prevention of back pain after neuraxial anesthesia. Future studies should involve a physician with expertise in the evaluation of chronic low back pain to help identify the cause of the back pain and institute appropriate treatment(s). PMID:27195644

  10. Regional or general anesthesia for fast-track hip and knee replacement - what is the evidence?

    DEFF Research Database (Denmark)

    Kehlet, Henrik; Aasvang, Eske Kvanner

    2015-01-01

    Regional anesthesia for knee and hip arthroplasty may have favorable outcome effects compared with general anesthesia by effectively blocking afferent input, providing initial postoperative analgesia, reducing endocrine metabolic responses, and providing sympathetic blockade with reduced bleeding...... randomized controlled trials comparing modern general anesthesia and spinal anesthesia for knee and hip arthroplasty prevents final recommendations and calls for prospective detailed studies in this clinically important field....

  11. Observation of dexmedetomidine in the treatment of cesarean shivering after spinal-epidural anesthesia%右美托咪定治疗剖宫产寒战反应的临床观察

    Institute of Scientific and Technical Information of China (English)

    杨立显; 李增运

    2014-01-01

    目的 探讨右美托咪定对腰硬联合麻醉后剖宫产产妇寒战反应的临床疗效及不良反应.方法 选择腰硬联合麻醉后行剖宫产术的产妇94例,均在术中出现寒战反应.将其按照随机数字表法分为两组,观察组于胎儿娩出后缓慢静脉注射右美托咪定0.3 μg/kg,对照组于胎儿娩出后缓慢静脉注射盐酸曲马朵1 mg/kg,观察两组产妇寒战反应变化情况,记录用药前、后的Ramsay镇静评分,及两组产妇不良反应发生情况.结果 用药后,观察组寒战治疗的有效率为93.6%,对照组为95.8%,两组差异无统计学意义(P>0.05);观察组T1、T2时的Ramsay镇静评分为(3.21 ±0.73)分、(3.28 ±0.65)分,均显著高于对照组的(1.84±0.71)分、(1.92±0.63)分(t=5.43、9.81,均P<0.05);观察组用药后不良反应发生率为6.4%,明显低于对照组的57.4%(x2=19.20,P<0.05).结论 右美托咪定对腰硬联合麻醉后行剖宫产术中出现寒战产妇有良好的治疗效果,能起到良好的镇静效果.%Objective To explore the therapeutic effects of dexmedetomidine for cesarean shivering after spinal-epidural anesthesia and observe the maternal adverse reaction.Methods 94 patients with cesarean shivering after spinal-epidural anesthesia in our hospital were divided into the two groups according to random number table.The study group(47 cases) was given 0.3μ g/kg of dexmedetomidine by intravenous injection after the baby delivered,while the control group (47 cases) was given 1mg/kg of tramal after the baby delivered.The maternal shivering changes were observed,the Ramsay sedation scores before (T0),5min after treatment (T1),10min after treatment (T2) were recorded,and the maternal adverse reaction was compared between the two groups.Results After the treatment,the shivering effective rate of the study group was 93.6%,and which of the control group was 95.8%,the two groups showed no significant difference (P > 0.05) ; Ramsay sedation

  12. The Value Analysis of Different Doses of Dexmedetomidine on Prevention of Shivering in Cesarean Section Patients With Spinal and Epidural Anesthesia%不同剂量右美托咪定对剖宫产术患者脊椎-硬膜外麻醉后寒战的预防价值分析

    Institute of Scientific and Technical Information of China (English)

    马俊三

    2016-01-01

    Objective To analyze the value of different doses of dexmedetomidine on preventing shivering anesthesia on cesarean section after spinal epidural.Methods120 cases of cesarean section were randomly divided into A, B, C three groups, 40 cases in each, in spinal and epidural anesthesia were taken for dexmedetomidine fixed 0.1, 0.3, 0.5 μg/kg infusion. Results Three groups of chills and adverse reaction rate comparison,P<0.05. Conclusion Dexmedetomidine 0.5 μg/kg can prevent the occurrence of shivering in cesarean section patients with spinal and epidural anesthesia.%目的:分析不同剂量右美托咪定对剖宫产术脊椎-硬膜外麻醉后寒战的预防价值。方法将120例剖宫产患者分为A、B、C三组各40例,在脊椎-硬膜外麻醉中分别采取右美托咪定0.1、0.3、0.5μg/kg输注。结果三组寒战及不良反应发生率比较,P<0.05。结论右美托咪定0.5μg/kg能够预防剖宫产术患者脊椎-硬膜外麻醉后寒战的发生。

  13. Anesthesia for fetoscopic intervention

    Directory of Open Access Journals (Sweden)

    Jamil S Anwari

    2014-01-01

    Full Text Available This is the first case report on anesthesia for fetoscopy performed in Saudi Arabia. Epidural anesthesia was given to the mother in her late second trimester for the fetoscopic intervention. The anesthesia related issues such as physiological and anatomical changes in pregnancy, tocolytic medications and their interactions with anesthesia, anesthetizing/sedating the primary patient are discussed.

  14. MR imaging findings of spinal subarachnoid hemorrhage: a case report

    International Nuclear Information System (INIS)

    We report magnetic resonance imaging findings of massive spinal subarachnoid hemorrhage (SAH) caused by repeated lumbar punctures during spinal anesthesia in a 36-year-old man. The signal intensities of spinal SAH were similar to those of the conus medullaris on both T1-and T2-weighted spin-echo images. Although spinal SAH is hardly recognized on MR, spinal SAH of sufficient amount may cause alteration of the cerebrospinal fluid signal

  15. History of anesthesia in Germany.

    Science.gov (United States)

    Wawersik, J

    1991-01-01

    The first ether anesthetic was administered in Germany by J.F. Heyfelder (1798-1869) at the Erlangen University Hospital on January 24, 1847. Thereafter, famous discoveries occurred in the field of pharmacology. Albert Niemann isolated cocaine from the coca shrub in 1860; Emil Fischer synthesized the first barbiturate, Veronal, in 1902; and Helmut Weese promoted the first ultra-short-acting barbiturate, hexobarbital (Evipan), in 1932. The local anesthetic effect of cocaine was reported by Koller at the Congress of the German Society for Ophthalmology on September 15, 1884, in Heidelberg. Many new techniques were tried first in German hospitals. Friedrich Trendelenburg carried out, by tracheotomy, the first operation with endotracheal intubation in 1869, and Franz Kuhn promoted and clinically practiced endotracheal intubation in Heidelberg beginning in 1900. August Bier performed the first operation under spinal anesthesia at the Kiel University Hospital on August 16, 1898. Carl Ludwig Schleich (1859-1922) standardized the methods of infiltration anesthesia by using a cocaine solution in sufficient dilution. The development of anesthesia machines was greatly influenced by Heinrich Dräger (1847-1917) and his son Bernhard Dräger (1870-1928). The Dräger Company in Lübeck built the first anesthesia machine with a carbon dioxide (CO2) absorber and circle system in 1925. Paul Sudeck and Helmut Schmidt worked with this system at the Hamburg University Hospital and reported their results in 1926. The first Dräger anesthesia machine was produced in 1902 and introduced into clinical use by Otto Roth (1863-1944) in Lübeck. Before the Second World War, three universities in Germany carried out research in the field of anesthesia: the University of Freiburg with H. Killian, the University of Hamburg with P. Sudeck and H. Schmidt, and the University of Würzburg with C.G. Gauss. Killian and Gauss established the first journals, Der Schmerz and Narkose und Anaesthesie, in

  16. Recurrent spinal adhesive arachnoiditis: a case report

    Directory of Open Access Journals (Sweden)

    James Pitágoras de Mattos

    1988-03-01

    Full Text Available Spinal adhesive arachnoiditis is not an uncommon disease, usually having a monophasic course. We studied an atypical patient with recurrent spinal adhesive arachnoiditis nine years after intrathecal anesthesia and the first attack of the disease. Also noteworthy was the favorable evolution after surgery.

  17. Goal-directed Fluid Therapy May Improve Hemodynamic Stability of Parturient with Hypertensive Disorders of Pregnancy Under Combined Spinal Epidural Anesthesia for Cesarean Delivery and the Well-being of Newborns

    Directory of Open Access Journals (Sweden)

    Wei Xiao

    2015-01-01

    Full Text Available Background: Hypotension induced by combined spinal epidural anesthesia in parturient with hypertensive disorders of pregnancy (HDP can easily compromise blood supply to vital organs including uteroplacental perfusion and result in fetal distress. The aim of this study was to investigate whether the goal-directed fluid therapy (GDFT with LiDCO rapid system can improve well-being of both HDP parturient and their babies. Methods: Fifty-two stable HDP parturient scheduled for elective cesarean delivery were recruited. After loading with 10 ml/kg lactated Ringer′s solution (LR, parturient were randomized to the GDFT and control group. In the GDFT group, individualized fluid therapy was guided by increase in stroke volume (ΔSV provided via LiDCO rapid system. The control group received the routine fluid therapy. The primary endpoints included maternal hypotension and the doses of vasopressors administered prior to fetal delivery. The secondary endpoints included umbilical blood gas abnormalities and neonatal adverse events. Results: The severity of HDP was similar between two groups. The total LR infusion (P < 0.01 and urine output (P < 0.05 were higher in the GDFT group than in the control group. Following twice fluid challenge tests, the systolic blood pressure, mean blood pressure, cardiac output and SV in the GDFT group were significantly higher, and the heart rate was lower than in the control group. The incidence of maternal hypotension and doses of phenylephrine used prior to fetal delivery were significantly higher in the control group than in the GDFT group (P < 0.01. There were no differences in the Apgar scores between two groups. In the control group, the mean values of pH in umbilical artery/vein were remarkably decreased (P < 0.05, and the incidences of neonatal hypercapnia and hypoxemia were statistically increased (P < 0.05 than in the GDFT group. Conclusions: Dynamic responsiveness guided fluid therapy with the LiDCO rapid system

  18. Raquianestesia posterior para cirurgias anorretais em regime ambulatorial: estudo piloto Raquianestesia posterior para cirugías anorrectales en régimen ambulatorial: estudio piloto Restricted dorsal spinal anesthesia for ambulatory anorectal surgery: a pilot study

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2004-12-01

    sometidos a la raquianestesia con solución hipobárica de bupivacaína a 0,15% a través de aguja 27G Quincke para cirugías anorrectales. La punción subaracnóidea fue realizada con el paciente en decúbito ventral con auxilio de un cojin en su abdomen para corregir la lordosis lumbar y el espacio intervertebral. RESULTADOS: El bloqueo sensitivo fue logrado en todos los pacientes. Su dispersión varió de T10 a L2 con moda en T12. Apenas tres pacientes presentaron algún grado de bloqueo motor. La duración del bloqueo fue de 122,17 ± 15,35 minutos. Estabilidad hemodinámica fue observada en todos los pacientes. Ningún paciente desarrolló cefalea después de punción de la dura-máter. CONCLUSIONES: Seis miligramos de bupivacaína a 0,15% en solución hipobárica proporcionaron un bloqueo predominantemente sensitivo, cuando inyectados en decúbito ventral. Las principales ventajas son la rápida recuperación, estabilidad hemodinámica y satisfacción del paciente, siendo una buena indicación para anestesia ambulatorial.BACKGROUND AND OBJECTIVES: The increasing number of ambulatory procedures requires anesthetic methods allowing patients to be discharged soon after surgery completion. Currently, anorectal procedures are performed in inpatient settings. This study aimed at evaluating the feasibility of performing these procedures in outpatient settings with low hypobaric bupivacaine doses. METHODS: Participated in this study 30 patients physical status ASA I and II, submitted to spinal anesthesia with 0.15% hypobaric bupivacaine with 27G Quincke needle for anorectal procedures. Spinal puncture was performed with patients in the prone position with the help of a pad under the abdomen to correct lumbar lordosis and the vertebral interspace. RESULTS: Sensory block was obtained in all patients. Sensory block spread varied T10 to L2 (mode = T12. Only three patients presented motor block. Blockade length was 122.17 ± 15.35 minutes. No hemodynamic changes were observed in

  19. The influence of various anesthesia techniques on postoperative recovery and discharge criteria among geriatric patients

    Directory of Open Access Journals (Sweden)

    Dilsen Ornek

    2010-01-01

    Full Text Available OBJECTIVE: We aim to compare selective spinal anesthesia and general anesthesia with regard to postoperative recovery and fast-track eligibility in day surgeries. MATERIALS AND METHOD: Sixty geriatric outpatient cases, with ASA II-III physical status and requiring shortduration transurethral intervention, were enrolled in the study. The cases were split into 2 groups: as general anesthesia (Group GA and selective spinal anesthesia (Group SSA. Group GA (n = 30 received propofol 2 mg kg-1 (until loss of eyelash reflex, remifentanil induction 0.5-1 µg kg-1, and laryngeal mask. Maintenance was achieved by 4-6% desflurane in 60% N2O and 40% O2 along with remifentanil infusion at 0.05 µg /kg-1 /min-1. Drugs were discontinued after the withdrawal of the ureteroscope, and extubation was carried out with 100% O2. Group SSA (n = 30 received 0.5% spinal anesthesia via L4-5 space by 0.5% hyperbaric bupivacaine 5 mg. Anesthesia preparation time, time to surgical anesthesia level, postoperative fast-tracking, and time to White-Song recovery score of 12, were noted. In the operating room, we evaluated hemodynamics, nausea/vomiting, surgeon and patient satisfaction with anesthesia, perioperative midazolam-fentanyl administration, postoperative pain, and discharge time. RESULTS: Anesthesia preparation time, length of surgery, anesthesia-related time in the operating room, time to sit, and time to walk were significantly low in Group GA (p < 0.05, whereas time to fast-track eligibility, length of stay in the PACU, discharge time, and other parameters were similar in both of the groups. CONCLUSION: While anesthesia preparation time, length of surgery, start time of surgery, time to sit, and time to walk were shorter in the General Anesthesia group, time to fast-track eligibility, phase 1 recovery time, and discharge time were similar among patients subjected to selective spinal anesthesia.

  20. Raquianestesia contínua com altas doses de anestésicos locais Raquianestesia continua con altas dosis de anestésicos locales Continuous spinal anesthesia with high dose of local anesthetics

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2010-10-01

    éteres intermediarios (catéter por fuera de la aguja y por su baja incidencia de cefalea y síntomas neurológicos, la técnica ha venido ganando credibilidad. El objetivo de este caso es relatar la posible seguridad del uso del nuevo catéter con una gran dosis de bupivacaína hiperbárica al 0,5% con glucosa al 1,6% asociada a la lidocaína al 2% hiperbárica y con glucosa al 1,6%. RELATO DEL CASO: Paciente masculino, de 78 años, 85 kg, 168 cm, estado físico ASA III, hipertenso, con coronariopatía e insuficiencia renal crónica. Candidato a cirugía de voluminosas hernias inguinales bilateral y umbilical, siendo sometido durante una semana a neumoperitoneo para crear espacio. Posteriormente a la venoclisis con catéter 18G, monitorización con cardioscopio, presión arterial no invasiva y oximetria de pulso, fue sedado con 1 mg de midazolam y fentanil 100 µg por vía venosa y colocado en decúbito lateral izquierdo. Sometido a la raquianestesia continua por vía mediana en L3-L4, y conjunto de aguja cortante 27G con catéter 22G. La dosis total de anestésico utilizada en el procedimiento fue 25 mg de bupivacaína al 0,5% (hiperbárica con glucosa al 1,6% y 160 mg de lidocaína al 2% (hiperbárica con glucosa al 1,6% y morfina (100 µg. Paciente con seguimiento hasta el 30º día sin quejidos neurológicos. CONCLUSIONES: Recientemente, la mala distribución del anestésico local a través de microcatéter, se atribuyó a una causa del síndrome de cola de caballo. Este relato de caso mostró que, con la administración de altas dosis de anestésicos hiperbáricos a través del nuevo catéter, no hubo una mala distribución ni el riesgo de síndrome de cola de caballoBACKGROUND AND OBJECTIVES: Better control of the level, intensity, and duration of spinal analgesia represents the greatest advantages of continuous spinal anesthesia. With the advent of intermediate catheters (over-the-needle catheter and its low incidence of headaches and neurological symptoms, the technique has

  1. Hand Surgery: Anesthesia

    Science.gov (United States)

    ... Therapist? Media Find a Hand Surgeon Hand Surgery Anesthesia Email to a friend * required fields From * To * ... in to name and customize your collection. DESCRIPTION Anesthesia is a way to control pain during a ...

  2. Topical anesthesia in phacoemulsification

    Directory of Open Access Journals (Sweden)

    Saad Waheeb

    2010-01-01

    Conclusion : Topical anesthesia is a satisfactory and safe alternative to retrobulbar and peribulbar anesthesia for clear corneal phacoemulsification and intraocular lens implantation in selected cataract patients in the hands of experienced cataract surgeon.

  3. 轻比重单侧腰麻对高血压患者髋关节置换术血流动力学及应激反应的影响%Effect of hemodynamic and stress responses of hypobaric unilateral spinal anesthesia in hip replacement in patients with hypertension

    Institute of Scientific and Technical Information of China (English)

    陈运良; 熊朝晖; 王波

    2016-01-01

    ObjectiveTo investigate the effect of hemodynamic and stress responses of hypobaric unilateral spinal anesthesia in hip replacement in patients with hypertension.Methods Retrospective analysis sixty patients with hypertension,ASA physicalⅡor Ⅲ,scheduled for hip replacement surgery were devided into two groups with 30 cases each.Group A received general spinal anesthesia and group B received hypobaric unilateral spinal anesthesia. The anesthetic effect were measured.Venous blood was taken before anesthesia(T0),the start of operation(T1),the end of operation (T2)and 12 hours after operation(T3) for determination of plasma noradrenaline(NE),adrenaline(E) and cortisol(CORT).MAP and HR at T0-3 were recorded.Results All patients achieved satisfactory block.Compared with group A,there were less changes in MAP and HR in group B at T1 and T2(P<0.05).The level of NE,E and CORT at T1,T2 and T3 were lower than group A (P<0.05). ConclusionHypobaric unilateral spinal anesthesia provided less hemodynamic changes and stress responses in hip replacement surgery in patients with hypertension.%目的:观察轻比重单侧腰麻对高血压患者髋关节置换术血流动力学及应激反应的影响。方法回顾分析研究择期髋关节置换术的患者60例,ASA分级Ⅱ~Ⅲ级,合并原发性高血压,分为两组:常规腰麻组(A组)和轻比重单侧腰麻组(B组),分别评定麻醉效果,记录麻醉前(T0)、手术开始时(T1)、手术结束时(T2)、术后12h(T3)的平均动脉血压(MAP)、心率(HR),同时在各时点抽取静脉血测定血浆中肾上腺素(E)、去甲肾上腺素(NE)、皮质醇(CORT)的浓度,记录术中及术后的不良反应。结果两组患者麻醉效果均满意,差异无统计学意义(P>0.05)。与A组比较,B组患者在T1、T2时的MAP更高,HR更低,差异有统计学意义(P<0.05);与A组比较,B组患者在T1、T2、T3时的E、NE、CORT

  4. Spinal stenosis

    Science.gov (United States)

    ... medicine directly into the space around your spinal nerves or spinal cord. Spinal stenosis symptoms often become worse over ... Surgery is done to relieve pressure on the nerves or spinal cord. You and your doctor can decide when ...

  5. 脊麻复合使用舒芬太尼对于剖宫产术后寒战发生率的影响%Effect of spinal anesthesia combined with sufentanil on the incidence of shivering after cesarean section

    Institute of Scientific and Technical Information of China (English)

    谭伶俐

    2016-01-01

    目的:评估鞘内注射舒芬太尼对剖宫产术后寒战发生率的影响。方法:收治脊麻下行剖宫产的孕妇80例,随机分为S组和M组,均给予脊麻(10 mg 0.5%高比重的丁哌卡因、80μg吗啡),S组另予2.5μg舒芬太尼。双盲条件下由同一位观察者评估患者是否出现寒战反应。结果:两组产妇术后均出现了腋温降低(P<0.001)。S组寒战发生率32.5%,低于M组的62.5%(P<0.007)。结论:对于使用高比重丁哌卡因和吗啡行脊麻的剖宫产患者,复合使用舒芬太尼可以降低术后寒战发生率。%Objective:To evaluate the effect of intrathecal sufentanil injection on the incidence of shivering after cesarean section. Methods:80 cases of pregnant women with cesarean section under spinal anesthesia were selected.They were randomly divided into the S group and the M group.They were all given spinal anesthesia(10 mg 0.5% high specific gravity bupivacaine,80 μg morphine),while the S group received 2.5 μ g sufentanil for treatment.A same observer assessed whether patients appeared shivering under a double blind situation.Results:The axillary temperature was decreased after operation in the two groups(P<0.001).The incidence of shivering in the group S was 32.5%,which lower than that in the group M of 62.5%(P<0.007).Conclusion:For the cesarean section patients who use high specific gravity bupivacaine and morphine for spinal anesthesia,the use of composite sufentanil can reduce the incidence of postoperative shivering.

  6. Local anesthesia for prostate brachytherapy

    International Nuclear Information System (INIS)

    Purpose: To demonstrate the technique and feasibility of prostate brachytherapy performed with local anesthesia only. Methods and Materials: A 5 by 5 cm patch of perineal skin and subcutaneous tissue is anesthetized by local infiltration of 10 cc of 1% lidocaine with epinephrine, using a 25-gauge 5/8-inch needle. Immediately following injection into the subcutaneous tissues, the deeper tissues, including the pelvic floor and prostate apex, are anesthetized by injecting 15 cc lidocaine solution with approximately 8 passes of a 20-gauge 1.0-inch needle. Following subcutaneous and peri-apical lidocaine injections, the patient is brought to the simulator suite and placed in leg stirrups. The transrectal ultrasound (TRUS) probe is positioned to reproduce the planning images and a 3.5- or 6.0-inch, 22-gauge spinal needle is inserted into the peripheral planned needle tracks, monitored by TRUS. When the tips of the needles reach the prostatic base, about 1 cc of lidocaine solution is injected in the intraprostatic track, as the needle is slowly withdrawn, for a total volume of 15 cc. The implants are done with a Mick Applicator, inserting and loading groups of two to four needles, so that a maximum of only about four needles are in the patient at any one time. During the implant procedure, an additional 1 cc of lidocaine solution is injected into one or more needle tracks if the patient experiences substantial discomfort. The total dose of lidocaine is generally limited to 500 mg (50 ml of 1% solution). Results: To date, we have implanted approximately 50 patients in our simulator suite, using local anesthesia. Patients' heart rate and diastolic blood pressure usually showed moderate changes, consistent with some discomfort. The time from first subcutaneous injection and completion of the source insertion ranged from 35 to 90 minutes. Serum lidocaine levels were below or at the low range of therapeutic. There has been only one instance of acute urinary retention in the

  7. Raquianestesia unilateral com baixa dose de bupivacaína a 0,5% hiperbárica Raquianestesia unilateral con baja dosis de bupivacaína a 0,5% hiperbárica Unilateral spinal anesthesia with low 0.5% hyperbaric bupivacaine dose

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2004-10-01

    punta cortante, lenta velocidad de inyección y la posición lateral han sido relatados como facilitadores de la producción de raquianestesia unilateral. El presente estudio longitudinal investiga el grado de raquianestesia unilateral utilizando 5 mg de bupivacaína a 0,5% hiperbárica inyectada a través de aguja 27G tipo Quincke en el paciente en decúbito lateral, con miembro a ser operado vuelto para abajo. MÉTODO: Raquianestesia con 0,5% de bupivacaína fue realizada a través de aguja 27G Quincke en 30 pacientes estado físico ASA I y II sometidos a cirugías ortopédicas. La punción subaracnóidea fue realizada con el paciente previamente colocado con el lado a ser operado vuelto para abajo y fueron inyectados 5 mg de bupivacaína a 0,5% hiperbárica en la velocidad de 1 ml.15s-1. Bloqueos sensitivo y motor (picada de aguja y escala de 0 a 3 fueron comparados entre los lados a ser operados y el contralateral. RESULTADOS: Los bloqueos motor y sensitivo entre el lado operado y el contralateral fueron significativamente diferentes en todos los momentos. Raquianestesia unilateral fue obtenida en 85,7% de los pacientes. Estabilidad hemodinámica fue observada en todos los pacientes. Ningún paciente desenvolvió cefalea pós-raquianestesia. CONCLUSIONES: En las condiciones de este estudio la bupivacaína hiperbárica a 0,5% (5 mg proporcionó un predominante bloqueo unilateral. Veinte minutos fueron suficientes para la instalación del bloqueo. Las principales ventajas de la raquianestesia unilateral son la estabilidad hemodinámica, la satisfacción del paciente y recuperación mas rápida de la anestesia.BACKGROUND AND OBJECTIVES: Unilateral spinal anesthesia may be advantageous, especially for outpatient procedures. Low anesthetic doses, pencil point or cutting point needles, slow injection rate and the lateral position have been reported as helping unilateral spinal anesthesia technique. This longitudinal study aimed at investigating the depth of unilateral

  8. Avaliação da dor pós-operatória e alta hospitalar com bloqueio dos nervos ilioinguinal e ílio-hipogástrico durante herniorrafia inguinal realizada com raquianestesia: estudo prospectivo Assessment of postoperative pain and hospital discharge after inguinal and iliohypogastric nerve block for inguinal hernia repair under spinal anesthesia: a prospective study

    Directory of Open Access Journals (Sweden)

    Guilherme de Castro Santos

    2011-10-01

    Full Text Available OBJETIVO: Comparar a qualidade da analgesia (intensidade da dor e consumo de analgésicos e o tempo de alta hospitalar dos pacientes que receberam ou não bloqueio ilioinguinal (II e ílio- hipogástrico (IH pós-incisão associado à infiltração da ferida operatória com ropivacaína 0,75% em cirurgia de herniorrafia inguinal, sob raquianestesia. MÉTODOS: Foi realizado estudo prospectivo, aleatório, duplo-cego com 34 pacientes submetidos à herniorrafia inguinal. Eles foram divididos em dois grupos: controle (C e bloqueio II e IH (B. O grupo C (n = 17 recebeu raquianestesia com 15 mg de bupivacaína 0,5% hiperbárica e o grupo B (n = 17 recebeu raquianestesia com 15 mg de bupivacaína 0,5% hiperbárica em associação com bloqueio II e IH (10 mL de ropivacaína 0,75% e infiltração da ferida cirúrgica (10 mL de ropivacaína 0,75%. Foram registrados os dados antropométricos, intensidade da dor pela escala analógica visual (EAV e número de doses de analgésicos (dipirona, cetorolaco e nalbufina no pós-operatório imediato, assim como o tempo de alta hospitalar. RESULTADOS: A EAV em repouso três horas após o término do procedimento e o tempo de hospitalização foram significativamente menores no grupo B em comparação com o grupo C (p OBJECTIVE: This study was designed to evaluate analgesia (pain intensity and analgesic consumption and the time of discharge of patients who underwent ilioinguinal (II and iliohypogastric (IH nerve block associated with wound infiltration with 0.75% ropivacaine, or not, after inguinal hernia repair surgery under spinal anesthesia. METHODS: This was a prospective, randomized, double-blind study with 34 patients undergoing inguinal hernia repair. Patients were divided into two groups: control (C and II and IH nerve block (B. Group C (n = 17 received spinal anesthesia with 15 mg hyperbaric 0.5% bupivacaine and Group B (n = 17 received spinal anesthesia with 15 mg hyperbaric 0.5% bupivacaine associated

  9. Clinical observation of combined spinal and epidural anesthesia combined with propofol used in laparoscopic surgery of indirect inguinal hernia%腰硬联合麻醉复合丙泊酚用于腔镜下腹股沟斜疝手术的临床观察

    Institute of Scientific and Technical Information of China (English)

    曹强; 叶太财; 周良军

    2014-01-01

    目的:探讨腰硬联合麻醉复合丙泊酚用于腹股沟斜疝手术的可行性。方法抽取80例于2011年10月~2013年10月在我院行腔镜下腹股沟斜疝手术的患者,美国麻醉师协会(ASA)分级Ⅰ~Ⅱ级,随机分成两组:腰硬联合麻醉复合丙泊酚组,40例(治疗组),腰硬联合麻醉复合芬太尼、氟哌利多组,40例(对照组),对比分析两组的治疗效果和不良反应的发生率。结果治疗组的术中MAP、HR、SpO2较术前有明显下降,与同期的对照组数据比较差异有统计学意义(P<0.01),从不良反应来看,治疗组的不良反应发生率明显低于对照组,组间比较差异有统计学意义(P<0.05)。结论腰硬联合麻醉复合丙泊酚可以安全有效地用于腔镜下腹股沟斜疝手术,同时优于芬太尼、氟哌利多,值得在临床上推广。%Objective To explore the feasibility of combined spinal and epidural anesthesia combined with propofol used in the surgery of indirect inguinal hernia. Methods 80 patients who received laparoscopic surgery of indirect inguinal hernia in our hospital from October 2011 to October 2013 were selected. They were classified by the American Society of Anesthesiologists(ASA) as status 1 to 2, and randomly allocated to two groups:40 patients in combined spinal and epidural anesthesia combined with propofol group (treatment group) and 40 patients in combined spinal and epidural anesthesia combined with fentanyl and droperidol (control group). Curative effect and incidence of adverse events were compared and analyzed between the two groups. Results MAP, HR and SpO2 during the surgery in the treatment group reduced significantly compared to those before the surgery, and the difference was statistically significant compared to the data in the control group during the same period (P<0.01). Incidence of adverse events in the treatment group was significantly lower than that in the control group

  10. SPINAL ANAESTHESIA VERSUS GENERAL ANAESTHESIA FOR LAPAROSCOPIC CHOLECYSTECTOMY - A PROSPECTIVE RANDOMIZED CONTROLLED STUDY

    Directory of Open Access Journals (Sweden)

    Prasad

    2014-02-01

    Full Text Available INTRODUCTION: Combining minimal invasive surgical and lesser invasive anesthesia technique reduces morbidity and mortality. The aim of the study is to compare spinal anesthesia with the gold standard general anesthesia for elective laparoscopic cholecystectomy. MATERIALS & METHODS: 60 healthy patients were randomized under spinal anesthesia (n=30 & General Anesthesia (n=30 . Hyperbaric 3ml bupivacaine plus 25mcg fenta nyl was administered for spinal group and conventional general anesthesia for GA group. Intraoperative parameters and post - operative pain and recovery were noted. Under spinal group any intraoperative discomfort were taken care by reassurance , drugs or con verted to GA. Questionnaire forms were provided for patients and surgeons to comment about the operation. RESULTS: None of the patients had significant hemodynamic and respiratory disturbance except for transient hypotension and bradycardia. Operative time was comparable. 6patients under spinal anesthesia had right shoulder pain , 2 patients were converted to GA and 4 patients were managed by injection midazolam and infiltration of lignocaine over the diaphragm. There was significant post - operative pain reli ef in spinal group. All the patients were comfortable and surgeons satisfied. CONCLUSION: Spinal anesthesia is adequate and safe for laparoscopic cholecystectomy in otherwise healthy patients and offers better postoperative pain control than general anesth esia without limiting recovery , but require cooperative patient , skilled surgeon , a gentle surgical technique and an enthusiastic anesthesiologist

  11. 预先静注布托啡诺对腰硬联合麻醉后寒战反应的影响%The effects of pre-treatment with butorphanol on postanesthesia shivering in patients undergoing operation of hypogustric zone after combined spinal-epidural anesthesia

    Institute of Scientific and Technical Information of China (English)

    茆庆洪; 阮加萍; 柳胜安

    2009-01-01

    Objective To assess the effects of pre-treatment with butorphanol on postanesthesia shivering in patients undergoing operation of hypogastric zone after combined spinal-epidural anesthesia. Methods Sixty patients (ASA Ⅰ,Ⅱ) undergoing operation of hypogastric zone were randomly assigned into two groups(n = 30). Group A(test group) : The patients were injected intravenously with butorphanoi 1 mg/5 ml at the time of 10 min before combined spinal-epidural anesthesia. Group B(control group) : The patients were injected intravenously with 0.9% saline 5 ml at the same time point. The development of shivering and sedation degree was observed after the anesthesia. Results The incidence rate on shivering in test group was significantly lower than that in control group(P <0.01). While the satisfaction rate on sedation score in test group was higher than that in control group(P < 0.05). Conclusion Pre-treatment with butorphanol is effective and safe on poatanesthesia shivering in patients undergoing operation of hypogastric zone.%目的 观察预先静脉注射布托啡诺对下腹部手术腰硬联合麻醉后寒战反应的影响.方法 选择60例ASA Ⅰ~Ⅱ级下腹部手术腰硬联合麻醉患者,随机分为两组A组(观察组)、B组(对照组),A组在腰硬联合麻醉前10 min静脉注射布托啡诺1 mg/5 ml,B组注射5 ml生理盐水.观察麻醉后两组患者寒战发生的情况及镇静评分.结果 观察组寒战反应发生率明显低于对照组(P<0.01),镇静评分满意率观察组显著高于对照组(P<0.05).结论 预先静脉注射布托啡诺能够有效地预防下腹部手术腰硬联合麻醉后寒战的发生,且镇静效果满意.

  12. 围手术期心理暗示对妇科椎管内麻醉手术患者心理因素的影响%Perioperative psychological hints on gynecologic the spinal canal anesthesia surgery patients psychological factors

    Institute of Scientific and Technical Information of China (English)

    杨润亭; 杨淑霞; 薛淑英

    2012-01-01

    Objective With SCL-90 scale evaluation perioperative psychological hints on gynecologic the spinal canal anesthesia surgery patients psychological factors.Methods The random sampling method,276 patients with spinal canal anesthesia to the control group and the patients into gynecological the control group,receive the traditional preoperative, during,and after the traditional nursing care,except to the psychological suggestion, with SCL-90 scale measurement two groups of patients psychological state.Results In the experimental group in somatization,interpersonal relationship,dep ression,anxiety,fear and other psychological status significantly better than the control group.Conclusion Gynecologic intraspinal anesthesia patients in peri operation period to implement psychological suggestion therapy can alleviate patients' fear,depression,anxiety and other psychological symptoms,enhancing patient safety through operation of confidence.%目的 用SCL - 90量表评价围手术期心理暗示对妇科椎管内麻醉手术患者心理因素的影响.方法 采用随机抽样的方法,将276例需椎管内麻醉的妇科患者分为对照组和实验组,对照组接受传统术前、术中、术后护理,实验组除传统护理外给予心理暗示,用SCL - 90量表测量两组病人心理状态.结果 实验组在躯体化、人际关系、抑郁、焦虑、恐惧等方面心理状态明显好于对照组.结论 对妇科椎管内麻醉患者围手术期实施心理暗示疗法能减轻患者抑郁、恐惧、焦虑等心理症状,增强了患者安全度过手术期的信心.

  13. Epidural anesthesia, hypotension, and changes in intravascular volume

    DEFF Research Database (Denmark)

    Holte, Kathrine; Foss, Nicolai B; Svensén, Christer;

    2004-01-01

    BACKGROUND: The most common side effect of epidural or spinal anesthesia is hypotension with functional hypovolemia prompting fluid infusions or administration of vasopressors. Short-term studies (20 min) in patients undergoing lumbar epidural anesthesia suggest that plasma volume may increase when...... hypotension is present, which may have implications for the choice of treatment of hypotension. However, no long-term information or measurements of plasma volumes with or without hypotension after epidural anesthesia are available. METHODS: In 12 healthy volunteers, the authors assessed plasma (125I...... volunteers receiving hydroxyethyl starch. RESULTS: Plasma volume did not change per se after thoracic epidural anesthesia despite a decrease in blood pressure. Plasma volume increased with fluid administration but remained unchanged with vasopressors despite that both treatments had similar hemodynamic...

  14. Baixa dose de bupivacaína isobárica, hiperbárica ou hipobárica para raquianestesia unilateral Baja dosis de bupivacaína isobara, hiperbara o hipobara para anestesia raquidea unilateral Low dose isobaric, hyperbaric, or hypobaric bupivacaine for unilateral spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2007-06-01

    anestesia raquidea unilateral puede presentar ventajas principalmente en pacientes en régimen ambulatorial. Baja dosis de la solución anestésica, velocidad lenta de la inyección espinal y la posición lateral facilitan la obtención de la distribución unilateral en la anestesia raquidea. Se compararon las soluciones isobara, hiperbara e hipobara de bupivacaína para obtener la anestesia raquidea unilateral en pacientes sometidos a intervenciones quirúrgicas ortopédicas en régimen ambulatorial. MÉTODO: Ciento cincuenta pacientes fueron aleatoriamente separados en tres grupos para recibir 5 mg de bupivacaína a 0,5% isobara (Grupo Iso o 5 mg de bupivacaína a 0,5% hiperbara (Grupo Hiper o 5 mg de bupivacaína a 0,15% hipobara (Grupo Hipo. Las soluciones se administraron en el interespacio L3-L4 con el paciente en la posición lateral y permaneciendo en esa posición por 20 minutos. La anestesia sensitiva se evaluó por el test de la picada de la aguja. El bloqueo motor evaluado por la escala modificada de Bromage. Los dos bloqueos se compararon con el lado no operado y también entre sí. RESULTADOS: Se notó una diferencia significativa entre el lado operado y no operado en todos los tres grupos a los 20 minutos, pero se obtuvo una mayor frecuencia de anestesia raquidea unilateral con las soluciones hiperbara e hipobara de bupivacaína. Se observó bloqueo sensitivo y motor en 14 pacientes del Grupo Iso, 38 pacientes en el Grupo Hiper y 40 pacientes en el Grupo Hipo. No ocurrieron alteraciones hemodinámicas en ningún paciente. No se observó cefalea postpunción ni síntomas neurológicos transitorios. CONCLUSIONES: La anestesia raquidea con soluciones hipobara e hiperbara proporcionaron una mayor frecuencia de unilateralidad. Tras 20 minutos la solución isobara de bupivacaína se movió en el LCR resultando en apenas 28% de anestesia raquidea unilateral.BACKGROUND AND OBJECTIVES: Unilateral spinal anesthesia has its advantages, especially in patients undergoing

  15. Different doses of bupivacaine in combined spinal-epidural anesthesia in aged people with urinary system disease clinical research%不同剂量布比卡因脊-硬联合麻醉在老年人泌尿系统疾病的临床研究

    Institute of Scientific and Technical Information of China (English)

    袁志明

    2012-01-01

    OBJECTIVE To investigate the different doses of bupivacaine in combined spinal-epidural anesthesia in elderly patients with urinary system disease. METHODS 56 cases with urinary surgical operation were collected from July 2009 - July 2010, and they were randomly divided into small dose (3G/L) bupivacaine group and high dose (5g/L) bupivacaine group. 28 cases were in each group. Implementation of bupivacaine in combined spinal-epidural anesthesia was used for them. We compared the two groups of anaesthetic effect (anesthesia block scope, duration of analgesia, motor nerve recovery time) and mean arterial pressure. RESULTS Small dose group block anesthesia was ranged from 7.51+1.26 section, and the small dose group was significantly less than that of the large dose group (9.22 ± 1.54 section) (P 0.05); In the small dose of group, the motor nerve recovery time was 74.89+ 13.32min, which was significantly earlier than the large dose group (121.94 ± 12.87) min (P 0.05); 5min, 15min and 30min after anesthesia with small dose group showed no significant change (P > 0.05). The mean arterial pressure of high dose group 5min, 15min and 30 min significantly decreased (P < 0.05), and there were significant difference in the small and high dose groups (P < 0.05). CONCLUSION 3G/L bupivacaine in combined spinal-epidural anesthesia applied in senile disease of urinary system in the operation had good effect of anesthesia. The effect on blood pressure of motor nerve recovery is faster, smaller, and it may he said of such patients ideal anesthetic means.%目的 探讨不同剂量布比卡因脊-硬联合麻醉在老年人泌尿系统疾病的临床效果.方法 研究对象为2009年7月~2010年7月某院收治的56例老年人泌尿外科手术病人,随机分为小剂量(3g/L)布比卡因组及大剂量(5 g/L)布比卡因组,每组28例,实施布比卡因脊-硬联合麻醉,比较分析两组麻醉效果(麻醉阻滞范围、镇痛持续时间、运动神经恢复

  16. Myelogram performed using iohexol for four spinally injured dogs

    International Nuclear Information System (INIS)

    Myelogram was performed for four dogs with spinal injury because the site of spinal injury and degree of spinal compression were identified. We used iohexol (240 mg%) which is relatively new contrast medium. We injected 0.3 ml/kg of iohexol to the cisterna magna. It was able to find the site of spinal injury. There were no adverse reactions during and after general anesthesia. It was concluded that the myelogram with iohexol was a very safe technique because there were no adverse reactions to spinal injury cases

  17. Baixas doses de bupivacaína a 0,5% isobárica para raquianestesia unilateral Bajas dosis de bupivacaína a 0,5% isobárica para raquianestesia unilateral Low isobaric 0.5% bupivacaine doses for unilateral spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2004-06-01

    bupivacaína se moviliza dentro del LCR después de 20 minutos, resultando en un bloqueo unilateral en apenas 28% de los pacientes. La principal ventaja de la raquianestesia unilateral es la estabilidad hemodinámica y su rápida regresión, pudiendo ser una nueva opción para cirugía ambulatorial.BACKGROUND AND OBJECTIVES: Unilateral spinal anesthesia may be advantageous, especially in the outpatient setting. Low local anesthetic doses, slow spinal injection rate and the lateral position have been related to the easiness of inducing unilateral spinal anesthesia. This study aimed at investigating the possibility of inducing unilateral spinal anesthesia with isobaric 0.5% bupivacaine. METHODS: Spinal anesthesia with 1 mL isobaric 0.5% bupivacaine (5 mg was induced through 27G Quincke needle in 25 physical status ASA I and II patients undergoing orthopedic procedures. Dural puncture was performed with patients in lateral decubitus with the limb to be operated facing upwards. One mililiter of isobaric bupivacaine was injected in 30 seconds. Sensory and motor blocks were compared between the operated and the contralateral side. RESULTS: Motor and sensory blocks on operated and contralateral sides were significantly different in all studied moments. All patients presented surgical anesthesia in the operated limb. At 20 minutes, nine patients presented sensory block in the contralateral side; at 40 minutes they were 18 and at 60 minutes they were 17 patients. So, unilateral block was present in seven patients (28% and bilateral block was present in the remaining 18 patients (72%. No patient developed post-dural puncture headache. CONCLUSIONS: Isobaric bupivacaine (5 mg provides predominant unilateral block after 20 minutes in the lateral position. Isobaric bupivacaine moves in the CSF after 20 minutes resulting in just 28% unilateral blocks. Major advantages of unilateral spinal anesthesia are hemodynamic stability and short duration and it might be a new alternative for

  18. Orthopedic Anesthesia in Haiti

    OpenAIRE

    Osteen, Kristie D.

    2011-01-01

    Healthcare practitioners from around the world responded almost immediately in the aftermath of the 2010 earthquake in Haiti. This article reports on the efforts of an orthopedic trauma team in Haiti and its efforts in providing surgery without general anesthesia.

  19. 不同剂量咪达唑仑加舒芬太尼用于腰硬联合麻醉效果观察%Effect observation of different doses of midazolam and sufentanil on combined spinal-epidural anesthesia

    Institute of Scientific and Technical Information of China (English)

    窦振波; 李秀民; 王海玲; 肖仁俊

    2012-01-01

    Objective To explore the mioimum effective dose of midazolam and sufentanil on combined spinal-epidural anesthesia. Methods A toral of 100 female patients with hypogastrium operation were divided into groups 1 , II , HI and IV . The four groups received midazolam 0. 02, 0. 04, 0. 06 and 0. 08 mg/kg combined with sufentanil 0. 1 μg/kg for spinal-epidural anesthesia respectively. The degree of sedation and amnesia, vital signs and complications in the four groups were compared. Results The degree of sedation and amnesia was as follows: groups IV > III > II > I , but the incidence of glossocoma in group IV was the highest . Conclusion Midazolam 0.04-0. 06 mg/kg combined with sufentanil 0.1 fμg/kg has satisfying effect of sedation and amnesia and it can effectively prevent the visceral guyed reaction.%目的 探讨咪达唑仑加舒芬太尼用于联合麻醉时的最小有效剂量.方法 随机选择100例择期下腹部手术的女性患者,分为Ⅰ 、Ⅱ、Ⅲ、Ⅳ4组,分别采用0.02、0.04、0.06和0.08 mg/kg咪达唑仑辅助舒芬太尼0.1μg/kg进行腰硬联合麻醉,比较4组患者镇静和遗忘程度、生命体征及并发症.结果 镇静、遗忘程度依次为Ⅳ 组>Ⅲ组>Ⅱ组>Ⅰ组,但Ⅳ组舌后坠发生率最高.结论 0.04 ~0.06 mg/kg的咪达唑仑辅助0.1 μg/kg舒芬太尼有良好的镇静遗忘作用,并可有效预防内脏牵拉反应.

  20. NEURAXIAL ANESTHESIA and OBESITY

    OpenAIRE

    Şahin, Aynur; Doğru, Hatice Yılmaz

    2013-01-01

    Obesity is one of the serious condition that commonly effects health in modern age. It was reported that obesity was three-fold increased in the last three decades. According to the statement by World Health Organisation in 2005, 700 million people will be estimated obese in 2015. While neuraxial anesthesia is a commonly used technique in the worldwide, the process may have difficulties in obese patients. In this review, the pathophysiological changes and challenges in neuraxial anesthesia ...

  1. 肥胖产妇剖宫产联合阻滞麻醉后感觉平面阻滞范围及血流动力学研究%Study on sensory block scope and hemodynamics for obese parturients with combined spinal-epidural anesthesia

    Institute of Scientific and Technical Information of China (English)

    唐帅; 王长明

    2014-01-01

    Objective: To observe sensory block scope and hemodynamic change characteristics of normal parturients and obese parturients before the operation. Methods:60 ASA I or II parturients, who underwent caesarean section with combined spinal-epidural anesthesia at L2 ~L3, were divided into two groups:normal parturients group (group A, BMI30kg/m2), each group of 30 cases. The value of BMI, anesthetic sensory block scope and hemodynamic parameters [SBP (systolic blood pressure), DBP(diastolic blood pressure) and HR(heart rate)] at 5min before anesthesia (T0) and 5min after anesthesia (T1) were measured. Results:Under the same dose of anesthetic drugs, compared with group A, group B block range was higher (P0. 05);however, they showed significant differences at T1(P0. 05). There were significant differences in SBP, DBP and HR in group B between at T0 and T1(P30kg/m2),每组30例。测量产妇BMI、麻醉感觉平面阻滞范围及麻醉开始前5min(T0)和麻醉开始后5min (T1)血流动力学参数[收缩压(SBP)、舒张压(DBP)及心率(HR)]。结果:在相同剂量的麻醉药物下,B组产妇感觉平面阻滞范围高于A组产妇(P0.05);在T1时间点,A组与B组产妇间比较,SBP、DBP及HR差异有统计学意义(P0.05),B组产妇BP、DBP及HR差异有统计学意义(P<0.01)。结论:与正常体重的产妇相比较,肥胖产妇剖宫产手术行腰硬联合麻醉时更应关注麻醉阻滞范围及血流动力学变化。

  2. COMPARATIVE STUDY OF 0.5% BUPIVACAINE AND 0.5% BUPIVACAINE WITH CLONIDINE (30μg FOR SPINAL ANAESTHESIA

    Directory of Open Access Journals (Sweden)

    Shilpashri

    2015-09-01

    Full Text Available In the present day practice of Anesthesiology, bupivacaine is the most commonly used drug for spinal anesthesia. To improve upon the quality of analgesia and prolong the duration of its action, many adjuvants have been tried. Intrathecal clonidine an α2 adrenceptor agonist has potent central antinoceptive properties with analgesic effect at spinal level mediated by postsynaptically situated adrenoreceptor in dorsal horn of spinal cord. Lo w doses of clonidine have shown effectiveness in intensifying spinal anesthesia. Hence this study was done in our institute to evaluate the efficacy of spinal anesthesia with clonidine added to hyperbaric bupivacaine in elective lower limb, lower abdominal, gynaecological and urological surgeries under spinal anaesthesia. This prospective, single center parallel group, double blind study conducted over a span of 1 year with 100 patients, was effective in proving that Clonidine potentiates bupivacaine spinal anesthesia by increasing the duration and improving the quality of analgesia without producing significant hemodynamic side effects and with mild sedation.

  3. Efeitos da associação da clonidina à bupivacaína hiperbárica na anestesia subaracnóidea alta Efectos de la asociación de la clonidina a la bupivacaína hiperbárica en la anestesia subaracnoidea alta Effects of clonidine associated to hyperbaric bupivacaine during high-level spinal anesthesia

    Directory of Open Access Journals (Sweden)

    José Reinaldo Cerqueira Braz

    2003-09-01

    sinergismo entre dosis diferentes de clonidina, de 45 y 75 µg, y bupivacaína hiperbárica en las características y en los efectos hemodinámicos del bloqueo subaracnoideo alto (T4. MÉTODO: En estudio aleatorio y duplamente encubierto, fueron evaluados 60 pacientes estado físico ASA I, sometidos a cirugía del abdomen inferior y miembros inferiores. Los pacientes fueron sometidos a anestesia subaracnoidea, con bupivacaína hiperbárica a 0,5% (17,5 mg - 3,5 ml más la asociación de las siguientes drogas: grupo Control (n = 20 - solución fisiológica (0,5 ml; grupo Clon 45 (n = 20 - clonidina, en la dosis de 45 µg (0,3 ml, asociada a la solución fisiológica (0,2 ml; grupo Clon 75 (n = 20 - clonidina, en la dosis de 75 µg (0,5 ml. La cirugía solamente fue realizada cuando el nivel del dermátomo atingido por el bloqueo analgésico fue de T4. RESULTADOS: A latencia de los bloqueos analgésico y motor de la anestesia subaracnóidea no discordó significativamente entre los grupos (p > 0,05. Ambas dosis de clonidina prolongaron, de manera significativa, la duración del bloqueo analgésico en T8 y del bloqueo motor grado 3 (determinado por la escala modificada de Bromage (p 0,05. Ambas dosis de clonidina prolongaron la analgesia pos-operatoria (intervalo de tiempo decorrido entre el bloqueo subaracnoideo y la primera solicitación de analgésico por el paciente en el pos-operatorio (p BACKGROUND AND OBJECTIVES: Published data suggest that clonidine, an alpha2-adrenergic agonist, in association with bupivacaine, may increase the incidence of intraoperative hypotension and bradycardia during high-level spinal anesthesia. This study aimed at determining the synergistic potential of two clonidine doses (45 and 75 µg and hyperbaric bupivacaine on characteristics and hemodynamic effects of high-level (T4 spinal anesthesia. METHODS: Participated in this randomized double-blind study, 60 ASA I patients scheduled for lower abdominal and limb surgery. Spinal anesthesia was

  4. General versus epidural anesthesia for lumbar microdiscectomy.

    Science.gov (United States)

    Ulutas, Murat; Secer, Mehmet; Taskapilioglu, Ozgur; Karadas, Soner; Akyilmaz, Ahmet Aykut; Baydilek, Yunus; Kocamer, Betul; Ozboz, Ayse; Boyaci, Suat

    2015-08-01

    This study was a retrospective analysis of 850 lumbar microdiscectomy (LMD) under epidural anesthesia (EA; n=573) or general anesthesia (GA; n=277) performed by the same surgeon and paid by invoice to the Social Security Institution of the Turkish Republic between April 2003 and May 2013. Although GA is the most frequently used method of anesthesia during LMD, the choice of regional anesthetia (epidural, spinal or a combination of these) differs between surgeons and anesthetists. Studies have reported that EA in surgery for lumbar disc herniation may be more reliable than GA, as it enables the surgeon to communicate with the patient during surgery, but few studies have compared the costs of these two anesthetic methods in LMD. We found that EA patient costs were significantly lower than GA patient costs (p0.05). The anesthetic method used during LMD affected the complication rate, cost and efficiency of operating room use. We suggest that EA is an anesthetic method that can contribute to health care cost savings and enable LMD to be completed with less nerve root manipulation and more comfort, efficacy, reliability and cost efficiency without affecting the success rate of the surgical procedure. PMID:26067543

  5. Expansão volêmica em raquianestesia para cesariana: comparação entre cristalóide ou colóide Expansión volemica en raquianestesia para cesárea: comparación entre cristaloide y coloide Preload during spinal anesthesia for cesarean section: comparison between crystalloid and colloid solutions

    Directory of Open Access Journals (Sweden)

    Mônica Maria Siaulys Capel Cardoso

    2004-12-01

    media de tres valores sucesivos de presión arterial sistólica (PAS. La PS fue medida a cada minuto y se administró bolus de 0,2 mg de metaraminol, por vía venosa, para disminución de PS mayor que 10% y bolus de 0,4 mg para disminución de PS mayor que 20%. Al nacimiento se evaluó el índice de Apgar y se realizó gasometria de la arteria umbilical. El análisis estadístico fue hecho con los tests t de Student modificado y para igualdad de las variables (p BACKGROUND AND OBJECTIVES: Maternal hypotension is the most common complication following spinal anesthesia for cesarean section. This study aimed at comparing the incidence of hypotension and the need for vasopressors in patients submitted to cesarean section under spinal anesthesia following preload with either crystalloid or colloid (modified fluid gelatin. METHODS: Participated in this prospective study 50 term pregnant patients, physical status ASA I, submitted to cesarean section under spinal anesthesia. Patients were randomly allocated into two groups receiving preload as follows: Crystalloid group, 10 mL.kg-1 lactated Ringer; Colloid group, 10 mL.kg-1 colloid (modified fluid gelatin. Control blood pressure was defined as the mean of three successive systolic blood pressure (SBP values. SBP was measured at 1-minute intervals and 0.2 mg intravenous bolus of metaraminol was administered for SBP decrease above 10% of control blood pressure, and 0.4 mg bolus of the same drug for SBP decrease above 20% of control. Apgar score was evaluated after delivery and umbilical artery blood was sent for analysis. Modified Student's t test was used for statistical analysis and p < 0.05 was considered statistically significant. RESULTS: Hypotension 10% (100% and 100% of patients; hypotension 20% (72% and 72% of patients, nausea (4% and 8% of patients; vasopressor consumption (1.67± 0.89 mg and 1.88 ± 0.74 mg and umbilical artery pH (7.25 ± 0.04 and 7.26 ± 0.04, in Crystalloid and Colloid groups, respectively, were

  6. Clinical Observation of Midazolam's Sedative Effect and Anterograde Amnesia Effect on Gynecologic Surgery Patients Undergoing Spinal-Epidural Anesthesia%咪唑安定联合腰硬联合麻醉对妇科手术患者镇静和术后遗忘效果观察

    Institute of Scientific and Technical Information of China (English)

    谢锐捷; 刘少芬; 张松林; 房瑞林; 陈铭君; 莫坚

    2013-01-01

    Objective:To explore the sedative effects and anterograde amnesia effect of midazolam intravenous injection used before combined spinal-epidural anesthesia on calming down the patients and their forgetting degree of procedure.Method:200 ASA Ⅰ-Ⅱpatients scheduled for gynecologic surgery under spinal-epidural anesthesia were included in the study.Patients were randomly assigned into two groups with 100 cases each.Group A used midazolam while Group B used 0.9% sodium as control.Group A used midazolam (0.lmg/kg) as intravenous injection 30 minutes before anesthesia while group B used 2ml 0.9% sodium as control.Record and compare the patients' sedative effect before operation began and the forgetting degree 24 hours after operation finished.Result:According to the Ramsay standard,the patients in group A have significant better sedative effect than group B since operation started (P<0.05).In group A the transient global amnesia rate of was 97% while the transient partial amnesia rate was 3%.Meanwhile,the transient global amnesia rate,the transient partial amnesia rate and the unforgotten rate were 68,25% and 7% in Group B separately.There was a significant difference between two groups (P<0.05).Conclusions:Midazolam (0.1mg/kg) as intravenous injection 30 minutes before anesthesia can reduce the patients' worries and horrors.It not only helps to keep patients sedative but also cooperate with anesthesia and controlling body position.It has good calm and amnesia effects on anesthesia and procedure.%目的:本文旨在观察咪唑安定联合腰硬联合麻醉对妇科手术患者术后镇痛遗忘效果.方法:将200例ASA Ⅰ~Ⅱ级腰硬联合麻醉下行妇科手术患者随机分为两组:咪唑安定组(A组)和对照组(B组).两组患者分别于麻醉前30分钟静脉注射咪唑安定0.1 mg/kg和0.9%生理盐水2mL.观察用药前后病人镇静情况,镇静分级,对麻醉和手术操作的遗忘程度和病人的心理状态.结果:根

  7. 多沙普仑联合曲马多治疗剖宫产腰硬联合麻醉后寒战临床分析%CLINIC ANALYSIS OF TREATMENT OF SHIVERING AFTER DOXAPRAM CESAREAN DELIVERY TRAMADOL COMBINED SPINAL EPIDURAL ANESTHESIA

    Institute of Scientific and Technical Information of China (English)

    薛华; 吕国义

    2011-01-01

    [目的]探讨多沙普仑联合曲马多治疗剖宫产腰硬联合麻醉后寒战的临床效果.[方法]选择2009年6月~2010年6月我院收治的在剖宫产术中腰硬联合麻醉后发生寒战反应的产妇72例,按数字随机表法分为观察组和对照组各36例.对照组静脉注射曲马多1mg/kg,观察组加用多杀普伦0.5 mg/kg.[结果]两组治疗前后MAP、HR、SPO:均无明显变化,差异无统计学意义(P>0.05);观察组总有效率为97.2% (35/36),高于对照组的91.7% (33/36),差异无统计学意义(P>0.05);观察组寒战复发率为2.8% (1/36),明显低于对照组的22.2%(8/36),差异有统计学意义(P<0.05) ;观察组并发症发生率为16.7%(6/36),高于对照组的11.1%(4/36),差异无统计学意义(P>0.05).[结论]多沙普仑联合曲马多治疗剖官产腰硬联合麻醉后寒战,能够产生协同作用,提高疗效,明显降低复发率,值得临床推广应用.%[Objective]To investigate the treatment of shivering after doxapram tramadol combined spinal epidural anesthesia after cesarean section.[Methods]From June 2009 to June 2010, we collected 72 cases with shivering after doxapram tramadol combined spinal epidural anesthesia after cesarean section, and we randomly divided into observation group and control group, and each group had 36 cases.The controls were administrated with intravenous tramadol lmg/kg, and the observation group was added doxapram 0.5mg/kg.[Results]Both before and after treatment, MAP, HR, SpO2 did not showed significant changes, there was no significant difference (P> 0.05); The total effective rate of observation group was 97.2% (35/ 36), which was higher than controls of 91.7% (33/36) (P > 0.05); The shivering relapse rate of observation group was 2.8% (1/36), which was significantly lower than the control group of 22.2% (8/36) (P < 0.05); The complication rate of observation group was 16.7% (6/36), which was higher than controls of 11.1% (4/36), there was no

  8. Caudal anesthesia in a patient with peritonitis: Is it safe??

    Science.gov (United States)

    Kako, H; Hakim, M; Kundu, A; Tobias, T D

    2016-01-01

    Neuraxial anesthesia combined with general anesthesia has become a widely accepted method of providing effective postoperative analgesia and decreasing intraoperative anesthetic needs in the pediatric population. In clinical practice, there still appears to be hesitancy for the use of a neuraxial technique (spinal or epidural) in patients at risk for bacteremia or with an on-going systemic infection. However, evidence-based medicine lacks any data to support an increase in the risk of infectious complications following neuraxial anesthesia. We present two pediatric patients with intra-abdominal infectious processes who received caudal epidural blockade for postoperative operative analgesia. The use of neuraxial techniques in patients at risk for bacteremia is reviewed, evidence-based medicine regarding the risks of infection discussed, and the potential favorable effects of neuraxial blockade on the neurohumoral response to sepsis and the systemic inflammatory responses presented. PMID:27051378

  9. Influence of anesthesia techniques of caesarean section on memory, perception and speech

    Directory of Open Access Journals (Sweden)

    Volkov O.O.

    2014-06-01

    Full Text Available In obstetrics postoperative cognitive dysfunctions may take place after caesarean section and vaginal delivery with poor results both for mother and child. The goal was to study influence of anesthesia techniques following caesarian section on memory, perception and speech. Having agreed with local ethics committee and obtained informed consent depending on anesthesia method, pregnant women were divided into 2 groups: 1st group (n=31 had spinal anesthesia, 2nd group (n=34 – total intravenous anesthesia. Spinal anesthesia: 1.8-2.2 mLs of hyperbaric 0.5% bupivacaine. ТIVА: Thiopental sodium (4 mgs kg-1, succinylcholine (1-1.5 mgs kg-1. Phentanyl (10-5-3 µgs kg-1 hour and Diazepam (10 mgs were used after newborn extraction. We used Luria’s test for memory assessment, perception was studied by test “recognition of time”. Speech was studied by test "name of fingers". Control points: 1 - before the surgery, 2 - in 24h after the caesarian section, 3 - on day 3 after surgery, 4 - at discharge from hospital (5-7th day. The study showed that initially decreased memory level in expectant mothers regressed along with the time after caesarean section. Memory is restored in 3 days after surgery regardless of anesthesia techniques. In spinal anesthesia on 5-7th postoperative day memory level exceeds that of used in total intravenous anesthesia. The perception and speech do not depend on the term of postoperative period. Anesthesia technique does not influence perception and speech restoration after caesarean sections.

  10. Clinical Efficacy Comparion of Ropivacaine and Levobupivacaine for Combined Spinal-Epidural Anesthesia(CSEA) on Caesarean Section%罗哌卡因与布比卡因用于腰硬联合麻醉剖宫产的临床效果对比

    Institute of Scientific and Technical Information of China (English)

    谢伟

    2011-01-01

    目的:探讨罗哌卡因与布比卡因用于腰硬联合麻醉剖宫产的临床效果.方法:采用随机双盲对照试验设计,将60 例择期行腰硬膜联合麻醉剖宫产产妇按照1:1 的比例随机分为罗哌卡因组和布比卡因组.罗哌卡因组:0.75% 罗哌卡因2ml,布比卡因组:0.75% 布比卡因2ml 用脑脊液稀释到3ml 注药2ml.结果:两组最高感觉阻滞平面、到达最高阻滞平面时间、感觉恢复时间、麻醉效果无显著性差异(P>0.05),罗哌卡因组感觉起效时间、运动阻滞起效时间明显晚于布比卡因组(P<0.05),运动恢复时间明显快于布比卡因组(P<0.05);罗哌卡因组低血压、心动过缓、恶心呕吐和头晕均少于布比卡因组,其中低血压有显著性差异(P<0.05).结论:与布比卡因比较,罗哌卡因麻醉效能相似,但运动恢复更快,利于早期下床活动,且不良反应少,更适用于腰硬联合麻醉剖宫产.%Objective: To investigation the of ropivacaine and levobupivacaine for combined spinal-epidural anesthesia(CSEA) on caesarean section.Methods: Use randomized double-blind controlled trial design,sixty primiparae schedualed for caesarean section were divided into ropivacaine group and bupivacaine group in 1:1 proportion.Ropivacaine group: 0.75% ropivacaine 2ml, bupivacaine group: 0.75% bupivacaine 2ml was diluted to 3ml with cerebrospinal fluid,injection 2ml.Results: There were no significant difference on the highest sensory block plane, reach the maximum block plane time, sensory recovery time, anesthesia effect in the two groups (P> 0.05), sensory onset time, motor block onset time of ropivacaine group was significantly later than that of bupivacaine group (P<0.05), motor recovery was significantly faster than the bupivacaine group (P<0.05); the cases of hypotension, bradycardia, nausea, vomiting and dizziness in ropivacaine group were less than the bupivacaine group, the hypotension cases has significantly differences (P<0

  11. Anesthesia for radiologic procedures

    International Nuclear Information System (INIS)

    Anesthetic techniques for neurodiagnostic studies and radiation therapy have been recently reviewed, but anesthetic involvement in thoracic and abdominal radiology has received little attention. Patient reactions to radiologic contrast media may be of concern to the anesthesiologist, who is often responsible for injecting these agents during diagnostic procedures, and thus is included in this discussion. Finally, the difficulties of administering anesthesia for magnetic resonance imaging (MRI) scans are outlined, in an effort to help anesthesiologist to anticipate problems with this new technologic development. Although there are very few indications for the use of general anesthesia for diagnostic radiologic studies in adults, most procedures performed with children, the mentally retarded, or the combative adult require either heavy sedation or general anesthesia. In selecting an anesthetic technique for a specific procedure, both the patient's disease process and the requirements of the radiologist must be carefully balanced

  12. Regional Anesthesia in Trauma Medicine

    OpenAIRE

    Loreto Lollo; Wu, Janice J.; Andreas Grabinsky

    2011-01-01

    Regional anesthesia is an established method to provide analgesia for patients in the operating room and during the postoperative phase. While regional anesthesia offers unique advantages, as shown by the recent military experience, it is not commonly utilized in the prehospital or emergency department setting. Most often, regional anesthesia techniques for traumatized patients are first utilized in the operating room for procedural anesthesia or for postoperative pain control. While infiltra...

  13. Anesthesia for interventional radiology

    International Nuclear Information System (INIS)

    We recognized that the complexity and surgical nature of many interventional radiology procedures dictate essential radiologic involvement into traditional anesthesiologic areas. They reviewed our experience with a variety of interventional procedures to document complications and problems related to anesthetic use (or misuse) and compile recommendations for rational monitoring and control for these procedures. In particular, the authors have studied complications of drug therapies and the treatment of these complications; use of complex anesthesia procedures (e.g., epidural anesthesia, succinylcholine blockage); reasons for choice of drugs (e.g., fentanyl vs meperidine vs morphine); and medico-legal aspects of radiologist performing traditional anesthesiology-type procedures

  14. Hematoma após raquianestesia tratado conservadoramente: relato de caso e revisão da literatura Hematoma después de raquianestesia tratado conservadoramente: relato de caso y revisión de la literatura Conservative treatment of hematoma after spinal anesthesia: case report and literature review

    Directory of Open Access Journals (Sweden)

    Daniel Segabinazzi

    2007-04-01

    objetivo de este trabajo fue describir un caso de hematoma después raquianestesia tratado de forma conservadora y revisar los trabajos en la literatura. RELATO DEL CASO: Paciente del sexo masculino, 73 años, 65 kg, 1,67 m, estado físico ASA III. Fue sometido a raquianestesia para retirada de catéter de diálisis peritoneal. Durante la realización de la punción hubo parestesias en el miembro inferior derecho. Se inyectaron 15 mg de bupivacaína hiperbárica a 0,5% sin vasoconstrictor. Veinte y cuatro horas después de la realización del bloqueo el paciente permanecía con anestesia en silla de montar y con dolor lumbar, y 48 horas después del procedimiento presentó una incontinencia urinaria. La resonancia nuclear magnética demostró la existencia de un proceso expansivo subaracnoideo, con compresión de raíces nerviosas (L4 a S1. Después de la evaluación del neurocirujano, se empieza el tratamiento conservador. El paciente recibió alta hospitalaria el 18° día de postoperatorio asintomático. CONCLUSIÓN: El caso presentado mostró una buena evolución con el tratamiento conservador.BACKGROUND AND OBJECTIVES: Spinal anesthesia caries the risk of bleeding. Compression of nervous tissue secondary to the formation of a hematoma can cause neurological damage, which, if not diagnosed and treated in a timely fashion, can be permanent. The identification of risk factors, diagnosis, and early treatment are important for the prognosis. The objective of this report was to describe the case of a hematoma after spinal anesthesia treated conservatively, and review the literature. CASE REPORT: Male patient, 73 years old, 65 kg, 1.67 m, and ASA physical status III, underwent spinal anesthesia for removal of a peritoneal dialysis catheter. During the puncture, the patient experienced paresthesia of the right lower limb. Fifteen milligrams of 0.5% hyperbaric bupivacaine without vasoconstrictor were administered. Twenty-four hours later, saddle anesthesia and lumbar pain

  15. Different doses of dexmedetomidine used for sedation in lower limb operation under combined spinal-epidural anesthesia%不同剂量右美托咪定用于腰硬联合麻醉下肢手术的术中镇静

    Institute of Scientific and Technical Information of China (English)

    杨自娟; 张兴安; 胡渤; 邵伟栋; 徐波; 屠伟峰

    2013-01-01

    目的:评估不同剂量右美托咪定用于腰硬联合麻醉下肢手术的镇静效应.方法:选择80例ASA Ⅰ~Ⅱ级择期腰硬联合麻醉下行下肢手术的患者.按右美托咪定负荷剂量不同,随机分为D1组(0.25μg· kg-1),D2组(0.5μg·kg-1),D3组(0.75μg· kg-1)和C组(0μg· kg-1),每组20例.麻醉平面调节至T10以下,麻醉效果完善后开始静脉泵注右美托咪定负荷剂量,给药时间为10 min,其后均以0.5 μg· kg-1·h-1的速率持续泵注.记录给药前即刻(T0)、给药后5 min(T1),10 min(T2),30 min(T3),60 min(T4),90 min(T5)和术毕(T6)时的心率(HR)、脉搏血氧饱和度(SpO2)、平均动脉压(MAP)、Narcotrend指数(Narcotrend index,NI)和Ramsay镇静评分及不良反应发生率.术后24 h随访患者应用DEX后至术毕期间的遗忘程度.结果:与C组及T0时比较,D2和D,组HR在T3,T4,T5,T6时均下降.D3组MAP在T1时增高;D2,D3组在T2~T6时NI下降,在T3~T6时Ramsay评分增加.术后24 h随访,D1~D,组顺行性遗忘程度高于对照组(P<0.05).结论:给予右美托咪定负荷剂量0.5 μg· kg-1后以0.5 μg· kg-1·h-1速率维持,在给药30 min后能达到满意的镇静,术中血流动力学比较稳定且不良反应较小.故可用于腰硬联合麻醉下肢手术患者的术中镇静.%Objective: To evaluate the efficacy of different doses of dexmedetomidine used for intraopera-tive sedation in lower limb operation under combined spinal-epidural anesthesia. Methods; According to loading dose of dexmedetomidine, 80 patients of ASA Ⅰ-Ⅱ who underwent elective operation of lower limbs under combined spinal-epidural anesthesia were randomly divided into 4 groups. They were administered with 0 (control) , 0. 25 , 0. 5 and 0. 75 μg· kg-1 of dexmedetomidine. When the effect of anesthesia was fixed, intravenous infusion of dexmedetomidine loading dose was started within 10 min, followed by a continuous infusion of 0.5 μg· kg-1·h-1 to the end of the operation. At the

  16. Limitation in monitoring depth of anesthesia: a case report.

    Science.gov (United States)

    Cascella, Marco; Bifulco, Francesca; Viscardi, Daniela; Tracey, Maura C; Carbone, Domenico; Cuomo, Arturo

    2016-04-01

    Although we describe a clinical situation that most likely occurs in hundreds of operatory rooms in the world, we report this case as provocation. It concerns an unexpected awakening from an appropriate depth of anesthesia, although the BIS monitor showed a BIS index of less than 50 for a prolonged period before and after the event. Approximately 30 min after induction of anesthesia, the patient had a hypothetic sudden arousal of consciousness, with spontaneous movements, facial muscle activation, intolerance to the tracheal tube, and tearing. After immediate intravenous administration of midazolam (4 mg), the patient returned to a depth of anesthesia status, and surgery was completed uneventfully. The patient had no recall of the event when questioned during the episode, at emergence, or at 24 h, 36 h, and 7 days after surgery. Were these events spinal reflexes to pain or stimulation although the cortex was still anesthetized? Maybe this is the more rational explanation. Was the patient awake but not aware? Is it possible that our patient experienced only a transient arousal from consciousness, and that he did not have recall because the arousal time was short and we blocked memory consolidation? The latter hypothesis provides an opportunity to discuss the evidence that at the moment there is no device to assess the depth of anesthesia. We also focus on the possibility of interfering with memory processing under anesthesia. PMID:26671259

  17. Study Effect of Different Endotracheal Intubation General Anesthesia in High Cervical Spine Fracture With Cervical Spinal Cord Injury%不同气管插管全麻方式应用于高位颈椎骨折伴颈髓损伤的效果研究

    Institute of Scientific and Technical Information of China (English)

    刘卫忠

    2015-01-01

    Objective To investigate the effect of different endotracheal intubation and general anesthesia in high cervical spine fracture with cervical spinal cord injury.Methods 75 patients were randomly divided into three groups, and compared the cervical lfexion degree change, intubation time, the time of the exposure and the success rate of one intubation. Results The three groups of intubation time and glottic exposure time,t he laryngeal mask group intubation time and glottis exposure for the longest time, shikani laryngoscope group was the shortest,P0.05, had no difference statistically significance.Conclusion Shikani laryngoscope in high cervical spine fracture with cervical spinal cord injury of tracheal intubation with intubation laryngeal mask and direct laryngoscope has more advantages.%目的 探讨不同气管插管全麻方式应用于高位颈椎骨折伴颈髓损伤的效果.方法 将75例患者随机分为3组,并比较颈椎屈曲度变化、插管时间、声门显露时间和一次插管成功率.结果 3组插管时间和声门暴露时间比较,插管型喉罩组插管时间和声门暴露时间最长,视可尼喉镜组最短,P<0.05,差异具有统计学意义;在暴露声门时,视可尼喉镜组和插管型喉罩组颈椎屈曲度变化低于直接喉镜组,P<0.05,差异具有统计学意义,气管插入后,视可尼喉镜组颈椎屈曲度变化低于直接喉镜组,P < 0.05,差异具有统计学意义.三种方式在一次插管成功率方面对比,P > 0.05,差异不具有统计学意义.结论 视可尼喉镜在高位颈椎骨折伴颈髓损伤气管插管中较插管性喉罩和直接喉镜有更优势.

  18. GENERAL ANESTHESIA: IS IT SAFE FOR NEWBORNS, INFANTS AND YOUNG CHILDREN ?

    Directory of Open Access Journals (Sweden)

    Jasminka Nancheva

    2016-07-01

    Full Text Available The exposure of neonates, infants and small children to general anesthesia is becoming a common occurrence. Accumulating preclinical data indicate that exposure to commonly used general anesthetic agents during key periods of brain development in this population(between late gestation and 3 to 4 years of age, can lead to apoptotic neurodegeneration, synapse loss, and cognitive and neurobehavioral deficits that persist as the organism matures. New work suggests that infants and small children undergoing some types of surgery could have better recovery if they receive regional anesthesia rather than general anesthesia. In response to this concerns, the Food and drug administration (FDA and the International Research Society in anesthesia (IARS started an initiative called Smart Tots (Strategies for Mitigating Anesthesia- related neuro Toxicity in Tots which examine the effects of anesthesia on brain development. Also another two major prospective studies are ongoing in children : PANDA (Pediatric Anesthesia Neurodevelopment assessment Study project is a large, multi-center study based at the Morgan Stanley Children’s Hospital of New York at Columbia University, and another one is GAS study which is a multisite randomized controlled trial comparing neurodevelopment outcomes in infant receiving general anesthesia compared to spinal and other regional anesthetics to the stress response to surgery. The findings from these studies will help researches to design the safest anesthetic regimens and to develop the new and safer anesthetic drugs for use in pediatric medicine.

  19. Anesthesia and cor triatriatum

    OpenAIRE

    Federica Scavonetto; Tze Yeng Yeoh; Tasha L Welch; Weingarten, Toby N.; Juraj Sprung

    2014-01-01

    Aims and Objectives: Cor triatriatum sinistrum (CTS) and cor triatriatum dextrum (CTD) are rare congenital anomalies characterized by the presence of a perforated septum which divides the respective atrium into a proximal and distal chamber. This report reviews the perioperative course of patients with uncorrected cor triatriatum (CT) undergoing procedures requiring anesthesia. In addition, we performed a literature search that examines the experience of others regarding the peri-operative co...

  20. Awareness in cardiac anesthesia.

    LENUS (Irish Health Repository)

    Serfontein, Leon

    2010-02-01

    Cardiac surgery represents a sub-group of patients at significantly increased risk of intraoperative awareness. Relatively few recent publications have targeted the topic of awareness in this group. The aim of this review is to identify areas of awareness research that may equally be extrapolated to cardiac anesthesia in the attempt to increase understanding of the nature and significance of this scenario and how to reduce it.

  1. Intraoperative Spinal Injection in a Morbidly Obese Patient

    OpenAIRE

    Özdemir, Abdullah; Şen, Ahmet; Erdivanlı, Başar; Köksal, Vaner; Özdemir, Asiye

    2014-01-01

    Morbid obesity is becoming a worldwide health concern. Anesthesiologists face increasing numbers of obese patients requiring elective and emergency surgeries. Morbid obesity is associated with cardiovascular, pulmonary, degenerative joint disorders, and clinical syndromes such as obstructive sleep apnea syndrome. Hypoxic events are common in anesthetised morbidly obese patients due to atelectasis. This paper discusses spinal surgery with spinal anesthesia in a morbidly obese patient. The ...

  2. Pictorial essay: MR imaging in spinal dysraphism

    International Nuclear Information System (INIS)

    Prior to the advent of MR, the diagnostic armamentarium for spinal dysraphism included plain films, myelography and CT myelography. There were significant limitations to these modalities, such as high false negative rates for plain radiographs, requirement of general anesthesia for myelography (as the majority of patients are children), and high radiation exposure. MR is a single, safe investigation that can provide relevant information regarding the entire craniospinal axis. MR effectively demonstrates a wide variety of dysraphic abnormalities and effectively screens children for occult spinal dysraphism. (author)

  3. Safe Anesthesia For Every Tot

    DEFF Research Database (Denmark)

    Weiss, Markus; Vutskits, Laszlo; Hansen, Tom G;

    2015-01-01

    PURPOSE OF REVIEW: The term 'safe use of anesthesia in children is ill-defined and requires definition of and focus on the 'safe conduct of pediatric anesthesia'. RECENT FINDINGS: The Safe Anesthesia For Every Tot initiative (www.safetots.org) has been set up during the last year to focus on the...... improvement of teaching, training, education and supervision of the safe conduct of pediatric anesthesia are the main goals of the safetots.org initiative. SUMMARY: This initiative addresses the well known perioperative risks in young children, perioperative causes for cerebral morbidity as well as gaps in...

  4. Prevalensi Nyeri Kepala Setelah Punksi Dura Pasca Anestesi Spinal Pada Operasi Elektif Di Rsup Haji Adam Malik Medan Tahun 2013

    OpenAIRE

    Ongko, Eric Gradiyanto

    2016-01-01

    PDPH (post-dural puncture headache) is one of the most common complication from spinal anesthesia. PDPH is a complication that should not be treated lightly. There is the potential for considerable morbidity. The purpose of this research is to know the prevalence of the post-dural puncture headache after spinal anesthesia on elective surgery at RSUP Haji Adam Malik in Medan 2013. There are sixty-four samples were taken with consecutive sampling as the sampling technique. Data were collect...

  5. Analgesia de parto: estudo comparativo entre anestesia combinada raquiperidural versus anestesia peridural contínua Analgesia de parto: estudio comparativo entre anestesia combinada raqui-peridural versus anestesia peridural continua Labor analgesia: a comparative study between combined spinal-epidural anesthesia versus continuous epidural anesthesia

    Directory of Open Access Journals (Sweden)

    Carlos Alberto de Figueiredo Côrtes

    2007-02-01

    proporcionado un rápido e inmediato alivio del dolor. Estudios clínicos con mayor número de casos son necesarios para evaluar diferencia en la incidencia de cesarianas.BACKGROUND AND OBJECTIVES: Pain relief during labor is a permanent concern, aiming at the maternal well being, decreasing the stress secondary to pain, and reducing its consequences on the fetus. Several analgesia techniques can be used during labor. The aim of this study was to compare continuous and combined epidural analgesia, both of them using 0.25% bupivacaine with 50% enantiomeric excess and fentanyl. METHODS: Forty pregnant women, in labor, with cervical dilation between 4 and 5 cm, were randomly divided in two groups. Group I received continuous epidural anesthesia. Group II received combined anesthesia. The following parameters were evaluated: anthropometric measurements, gestational age, cervical dilation, length of time between the blockade and absence of pain according to the visual analogic scale, ability to walk, length of time between analgesia and complete cervical dilation, duration of the expulsive phase, maternal hemodynamic parameters, and vitality of the newborn. Possible complications, such as respiratory depression, maternal hypotension, pruritus, nausea, and vomiting were also evaluated. The Student t test was used to compare the means and the Chi-square test was used to compare the number of pregnancies and type of labor. RESULTS: There were no statistically significant differences between both groups regarding the length of time between the beginning of analgesia and complete cervical dilation, as well as regarding the duration of the expulsive phase, incidence of cesarean section related to the analgesia, maternal hemodynamic parameters, and vitality of the newborn. CONCLUSIONS: Both techniques are effective and safe for labor analgesia, although the combined technique provided fast and immediate pain relief. Clinical studies with a larger number of patients are necessary to

  6. Spinal anaesthesia for spinal surgery.

    Science.gov (United States)

    Jellish, W Scott; Shea, John F

    2003-09-01

    Spinal anaesthesia for spinal surgery is becoming increasingly more popular because this anaesthetic technique allows the patient to self-position and avoid neurological injury that may occur with prone positioning under general anaesthesia. Spinal anaesthesia reduces intraoperative surgical blood loss, improves perioperative haemodynamic stability and reduces pain in the immediate postoperative period. This leads to a reduced need for analgesics and a reduction in the incidence of nausea and vomiting in the postoperative setting. Spinal anaesthesia for lumbar spine surgery also decreases the incidence of lower extremity thrombo-embolic complications and does not increase the occurrence of problems with micturition. These benefits increase the patient's satisfaction, and they expedite discharge of the patient from the hospital. Combination anaesthetic techniques, using both subarachnoid and epidural dosing schemes, may be beneficial for improving postoperative pain control and add further to the benefit of spinal anaesthesia for lumbar spine surgical procedures. PMID:14529005

  7. Total intravenous general anesthesia with laryngeal mask airway for transurethral resection of bladder tumor

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective: To observe the advantage of total intravenous anesthesia for transurethral resection of bladder tumor (TURBT). Methods: Sixty ASA Ⅰ-Ⅱ patients undergoing TURBT were randomly assigned to 2 groups. Spinal anesthesia with 0.75% pure bupivacaine (8-12 mg) was applied to patients in Group Ⅰ (n= 30). Patients in Group Ⅱ (n=30) received total intravenous anesthesia with continuous infusion of Propofol and Remifentanil; and a laryngeal mask was used to ensure the airway and ventilation. BP, HR, SPO2 and pertinent side effects were monitored and recorded. Results: The patients in group Ⅱ experienced more stable hemodynamics than those in group Ⅰ. Obturator nerve reflex was observed in 15 (50.0%) patients in Group Ⅰ, but none (0%) in Group Ⅱ (P<0.01). Conclusion: Total intravenous anesthesia with laryngeal mask is a safe, reliable, controllable and simple manual for patient undergoing TURBT.

  8. Use of Articaine in loco-regional anesthesia for day care surgical procedures

    Directory of Open Access Journals (Sweden)

    Sukhminder Jit Singh Bajwa

    2012-01-01

    Full Text Available The popularity of day case surgical procedures has increased immensely over the last few years. Though various techniques are available for carrying out day-case anesthesia, preference for a technique depends upon the type of procedure, patient profile, associated co-morbidities, available infrastructure and back-up facilities, monitoring devices and comfort of the attending anesthesiologist with the technique. Day-case spinal anesthesia for ambulatory surgery has gained a wider acceptance and numerous drugs are available for use in loco-regional anesthesia. Articaine is one such amide local anesthetic drug which is increasingly being used in day care surgeries. Properties of articaine such as faster onset, shorter elimination time and rapid recovery from sensory and motor blockade make it a very useful agent in local and regional anesthesia for day care surgical procedures. This article aims to review these properties of articaine so as to evaluate how useful articaine can be for ambulatory surgical procedures.

  9. Evidence Basis for Regional Anesthesia in Multidisciplinary Fast-Track Surgical Care Pathways

    DEFF Research Database (Denmark)

    Carli, Francesco; Kehlet, Henrik; Baldini, Gabriele; Steel, Andrew; McRae, Karen; Slinger, Peter; Hemmerling, Thomas; Salinas, Francis; Neal, Joseph M.

    2011-01-01

    fast-track methodologies, were identified. The impact of epidural and paravertebral blockade, spinal analgesia, peripheral nerve blocks, and new regional anesthesia techniques on main procedure-specific postoperative outcomes is discussed. Finally, in the last section, implementations required to......Fast-track programs have been developed with the aim to reduce perioperative surgical stress and facilitate patient's recovery after surgery. Potentially, regional anesthesia and analgesia techniques may offer physiological advantages to support fast-track methodologies in different type of...... surgeries. The aim of this article was to identify and discuss potential advantages offerred by regional anesthesia and analgesia techniques to fast-track programs. In the first section, the impact of regional anesthesia on the main elements of fast-track surgery is addressed. In the second section...

  10. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Injury Psychological Issues After Spinal Cord Injury Psychological Health After Spinal Cord Injury Psychological Health After Spinal Cord Injury The Psychologist's Role After ...

  11. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Cord Injury Psychological Realities After Spinal Cord Injury Psychology of Spinal Cord Injury Rehabilitation Psychology of Spinal Cord Injury Rehabilitation How Psychologists Help ...

  12. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Cord Injury Psychological Realities after Spinal Cord Injury Psychology of Spinal Cord Injury Rehabilitation Psychology of Spinal Cord Injury Rehabilitation How Psychologists Help ...

  13. Anesthesia for bronchoscopy.

    Science.gov (United States)

    Abdelmalak, Basem B; Gildea, Thomas R; Doyle, D John

    2012-01-01

    Bronchoscopic procedures are at times intricate and the patients often very ill. These factors and an airway shared with the pulmonologist present a clear challenge to anesthesiologists. The key to success lies in the understanding of both the underlying pathology and procedure being performed combined with frequent two-way communication between the anesthesiologist and the pulmonologist. Above all, vigilance and preparedness are paramount. Topics discussed in this review include anesthesia for advanced diagnostic procedures as well as for interventional/ therapeutic procedures. The latter includes bronchoscopic tracheal balloon dilation, tracheobronchial stenting, endobronchial electrocautery, bronchoscopic cryotherapy and other techniques. Special situations, such as tracheoesophageal fistula and mediastinal masses, are also considered. PMID:22762465

  14. Anesthesia for thoracoscopic surgery

    Directory of Open Access Journals (Sweden)

    Conacher I

    2007-01-01

    Full Text Available Anesthesia for thoracoscopy is based on one lung ventilation. Lung separators in the airway are essential tools. An anatomical shunt as a result of the continued perfusion of a non-ventilated lung is the principal intraoperative concern. The combination of equipment, technique and process increase risks of hypoxia and dynamic hyperinflation, in turn, potential factors in the development of an unusual form of pulmonary edema. Analgesia management is modelled on that shown effective and therapeutic for thoracotomy. Perioperative management needs to reflect the concern for these complex, and complicating, processes to the morbidity of thoracoscopic surgery.

  15. Spinal fusion

    Science.gov (United States)

    ... the wound or vertebral bones Damage to a spinal nerve, causing weakness, pain, loss of sensation, problems with your bowels or bladder The vertebrae above and below the fusion are more likely to wear away, leading to more problems later

  16. Spinal stenosis

    Science.gov (United States)

    ... make some changes in their activities or work. Spine surgery will often partly or fully relieve symptoms in ... disease of the bone Spinal fusion Patient Instructions Spine surgery - discharge Update Date 7/13/2015 Updated by: ...

  17. Spinal Hemangiomas

    Directory of Open Access Journals (Sweden)

    I.A. Norkin

    2010-06-01

    Full Text Available The given article considers the modern view on etiology, pathogenesis, classifications, clinical picture, diagnosis and treatment of spinal hemangiomas. Advantages of vertebroplasty over the other techniques of treatment of studied pathology are presented

  18. Anesthesia and cor triatriatum

    Directory of Open Access Journals (Sweden)

    Federica Scavonetto

    2014-01-01

    Full Text Available Aims and Objectives: Cor triatriatum sinistrum (CTS and cor triatriatum dextrum (CTD are rare congenital anomalies characterized by the presence of a perforated septum which divides the respective atrium into a proximal and distal chamber. This report reviews the perioperative course of patients with uncorrected cor triatriatum (CT undergoing procedures requiring anesthesia. In addition, we performed a literature search that examines the experience of others regarding the peri-operative course of patients with CT. Materials and Methods: A computerized search of a medical record database was conducted to identify patients with a clinical diagnosis of uncorrected CTD and CTS undergoing surgical procedures. Descriptive statistics were used. Results: We identified 12 adult patients with asymptomatic CTS (n = 7 and CTD (n = 5 who underwent 23 anesthetics. There were no perioperative complications which could be attributed directly to the anatomy of CT. Conclusions: Our observation and review of the literature suggest that patients with asymptomatic CT typically tolerate anesthesia and surgical procedures well.

  19. Spinal cysticercosis

    International Nuclear Information System (INIS)

    Spinal cysticercosis is an extremely uncommon condition. We have examined four patients with complaints that resembled nervous root compression by disk herniation. Myelography was shown to be an efficient method to evaluate spinal involvement, that was characterized by findings of multiple filling defect images (cysts) plus signs of adhesive arachnoiditis. One cyst was found to be mobile. Because of the recent development of medical treatment, a quick and precise diagnosis is of high importance to determine the prognosis of this condition. (author)

  20. Spinal vascular malformations; Spinale Gefaessmalformationen

    Energy Technology Data Exchange (ETDEWEB)

    Yilmaz, U. [Universitaetsklinikum des Saarlandes, Klinik fuer Diagnostische und Interventionelle Neuroradiologie, Homburg/Saar (Germany)

    2012-05-15

    Spinal vascular malformations are a group of rare diseases with different clinical presentations ranging from incidental asymptomatic findings to progressive tetraplegia. This article provides an overview about imaging features as well as clinical and therapeutic aspects of spinal arteriovenous malformations, cavernomas and capillary telangiectasia. (orig.) [German] Spinale Gefaessmalformationen sind eine Gruppe seltener Erkrankungen mit unterschiedlichen klinischen Praesentationen, die vom asymptomatischen Zufallsbefund bis zur progredienten Tetraparese reichen. Dieser Artikel gibt einen Ueberblick ueber radiologische Befunde sowie klinische und therapeutische Aspekte von spinalen arteriovenoesen Malformationen, Kavernomen und kapillaeren Teleangiektasien. (orig.)

  1. A rare, high cervical traumatic spinal subdural hematoma.

    Science.gov (United States)

    Berhouma, Moncef; Al Dahak, Nouman; Messerer, Rostom; Al Rammah, Mohamed; Vallee, Bernard

    2011-04-01

    Spinal subdural hematomas (SSDH) are rare lesions occurring in association with a wide variety of conditions, including anticoagulation, coagulation disorders, spinal anesthesia, lumbar puncture, spinal tumors and vascular malformations. SSDH resulting from trauma are the exception. We present a 62-year-old woman with a rare post-traumatic focal SSDH at C1 with bulbomedullary compression, treated successfully with surgery. A review of the literature revealed 26 patients with traumatic SSDH. The aim of this report is to describe the clinical presentation, imaging characteristics and management of traumatic SSDH. The controversial pathogenesis is also discussed. PMID:21277780

  2. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Substance Abuse and Spinal Cord Injury How Family Life Changes After Spinal Cord Injury How Family Life Changes After Spinal Cord Injury Empowering the Patient After Spinal ...

  3. Regional anesthesia in transurethral resection of prostate (TURP) surgery: A comparative study between saddle block and subarachnoid block

    OpenAIRE

    Susmita Bhattacharyya; Subrata Bisai; Hirak Biswas; Mandeep Kumar Tiwary; Suchismita Mallik; Swarna Mukul Saha

    2015-01-01

    Background: Spinal anesthesia is the technique of choice in transurethral resection of prostate (TURP). The major complication of spinal technique is risk of hypotension. Saddle block paralyzed pelvic muscles and sacral nerve roots and hemodynamic derangement is less. Aims and objectives: To compare the hemodynamic changes and adequate surgical condition between saddle block and subarachnoid block for TURP. Material and methods: Ninety patients of aged between 50 to 70 years of ASA-PS I, II s...

  4. Anesthesia for an achondroplastic individual with coexisting atlantoaxial dislocation.

    Science.gov (United States)

    Kaushal, Ashutosh; Haldar, Rudrashish; Ambesh, Paurush

    2015-01-01

    Achondroplasia is a congenital, disfiguring condition which is the most common form of short-limbed dwarfism. Defective cartilage formation is the hallmark of this condition, which results in a wide spectrum of skeletal abnormalities including spinal defects. Various other systems such as cardiac, pulmonary, and neurological can be simultaneously affected adversely including airway defects. Anesthetic management of such individuals is complicated because of their multisystem affliction. Concomitant atlantoaxial dislocation can further amplify the difficulty during the administration of anesthesia in such patients. We report the successful anesthetic conduct of such a patient with the positive outcome. PMID:26712995

  5. Efek Ondansetron Intravena terhadap Tekanan Darah dan Laju Nadi pada Anestesi Spinal untuk Seksio Sesarea

    Directory of Open Access Journals (Sweden)

    Annisa Isfandiary Ismandiya

    2015-08-01

    Full Text Available Hypotension is the most common complication in spinal anesthesia during cesarean sections. One of the prevention efforts includes administering a fluid vasopressor or placing a wedge under the right hip for left uterine displacement. This study aimed to determine the effect of ondansetron 8 mg, 5 minutes before spinal anesthesia, to maintain maternal hemodynamic stability. This double-blind randomized control experimental study was conducted in Dr. Hasan Sadikin General Hospital Bandung during the period of January to March 2014 on 46 pregnant women, American Society of Anesthesiologist (ASA II, who underwent cesarean section with spinal anesthesia. After randomization, the subjects were grouped into two groups: 23 subjects were included in the control group receiving Nacl 0.9% and 23 subjects were included in the ondansetron group receiving 8 mg of ondansetro. Blood pressure and pulse rate were examined every minute until 15 minutes after spinal anesthesia and then every 3 minutes until the operation was complete. Data were analyzed statistically using t test, Mann Whitney Test, and Kolmogorov-Smirnov Test. The results show that there were significant differences in systol presure, average blood pressure, and use of ephedrine between the control and ondansetron group (p<0.05. In conclusion, the provision of 8 mg ondansetron can prevent hypotension and reduce ephedrine use after spinal anesthesia in caesarean section.

  6. Raquianestesia para cesariana: estudo comparativo entre bupivacaína isobárica e hiperbárica associadas à morfina Raquianestesia para cesárea: estudio comparativo entre bupivacaína isobárica e hiperbárica asociadas a la morfina Spinal anesthesia for cesarean section: comparative study between isobaric and hyperbaric bupivacaine associated to morphine

    Directory of Open Access Journals (Sweden)

    José Francisco Nunes Pereira das Neves

    2003-09-01

    (14,17 mg, sin diferencia estadística. La evaluación estadística en la SRPA mostró diferencia significativa para bloqueo motor. CONCLUSIONES: El estudio permitió concluir que la bupivacaína isobárica e hiperbárica en dosis de 12,5 mg, asociados a la morfina (100 µg en raquianestesia para cesárea en gestante a término, son eficientes y presentan perfiles semejantes.BACKGROUND AND OBJECTIVES: Bupivacaine preparations, plain or with glucose, are frequently used in the clinical practice. Blockade upper level is determined by local anesthetic spread in the CSF. This study aimed at comparing isobaric and hyperbaric bupivacaine in patients submitted to spinal anesthesia for Cesarean section. METHODS: In this prospective, randomized and double-blind study 60 patients submitted to spinal anesthesia for Cesarean section were distributed in two groups: IB - (0.5% isobaric bupivacaine, 12.5 mg and HB - (0.5% hyperbaric bupivacaine, 12.5 mg. After monitoring, venous puncture was performed followed by hydration with lactated Ringer’s solution. Spinal puncture was paramedially performed at L3-L4 interspace with 27G Quincke needle. Following the CSF dripping, morphine (100 µg and bupivacaine were separately injected at the speed of 1 ml.15 s-1. With the patient back to supine position, two parameters were recorded: onset time (absence of sensitivity in L3 at 1-minute intervals as well as motor and sensory block after 20 minutes. All patients were kept with preanesthetic blood pressure levels until umbilical cord clamping, and if necessary, ephedrine was administered. Neonates were evaluated by Apgar’s score at 1 and 5 minutes. Sensory and motor blocks were also evaluated at PACU 120 minutes after local anesthetic injection. RESULTS: Groups were homogeneous. Onset time: Group IB (1’, 50" and HB (1’,33", with no statistical difference. Motor and sensory block at twenty minutes showed no significant difference. Ephedrine consumption: IB (11.83 mg and HB (14.17 mg

  7. [Experimental bases of a new method of epidural anesthesia in patients with closed thoracic injury].

    Science.gov (United States)

    Belopukhov, A M; Anisimov, O G; Safin, R R

    2002-01-01

    The thoracic epidural block is the most effective method of anesthesia in patients with a closed mechanical trauma of the chest. But this method is associated with a risk of damage of the spinal cord. So it can be used but by highly qualified specialists. The authors have worked out a method of anesthesia of the thoracic segments based on the phenomenon of hydrolock. It is more simple, safe, easy for any specialist able to use the technique of routine lumbar epidural block. PMID:12638497

  8. Clinical relevance in anesthesia journals

    DEFF Research Database (Denmark)

    Lauritsen, Jakob; Møller, Ann M

    2006-01-01

    The purpose of this review is to present the latest knowledge and research on the definition and distribution of clinically relevant articles in anesthesia journals. It will also discuss the importance of the chosen methodology and outcome of articles.......The purpose of this review is to present the latest knowledge and research on the definition and distribution of clinically relevant articles in anesthesia journals. It will also discuss the importance of the chosen methodology and outcome of articles....

  9. Presentation of occult Chiari I malformation following spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Saravanan P Ankichetty

    2012-01-01

    Full Text Available Chiari I malformation (CM-I manifests with tonsillar herniation below foramen magnum. These patients are at high risk of respiratory depression and bulbar dysfunction in the perioperative period with underlying obstructive sleep apnea. However, the safe use of both general and regional anaesthesia has been documented in a known CM-I parturients. We describe the successful management of a patient who had hypercapnic respiratory failure in the post-anaesthetic care unit following an uneventful subarachnoid block for left knee replacement surgery. This patient was retrospectively diagnosed with occult CM-I and moderate to severe obstructive sleep apnea in the postoperative period.

  10. Curriculum development for an advanced regional anesthesia education program: one institution's experience from apprenticeship to comprehensive teaching.

    Science.gov (United States)

    Ouanes, Jean-Pierre P; Schwengel, Deborah; Mathur, Vineesh; Ahmed, Omar I; Hanna, Marie N

    2014-02-01

    Results of recent attitude survey studies suggest that most practicing physicians are inadequately treating postoperative pain. Residents in anesthesia are confident in performing lumbar epidural and spinal anesthesia, but many are not confident in performing the blocks with which they have the least exposure. Changes need to be made in the training processes to a comprehensive model that prepares residents to perform a wider array of blocks in postgraduate practice. Here, we describe one institution's approach to creating a standardized, advanced regional anesthesia curriculum for residents that follows the six core competencies of the ACGME. Residents received training in anatomy dissection, ultrasound-guided regional anesthesia, traditional nerve stimulation techniques, problem-based learning and simulation sessions, oral board presentation sessions, and journal club sessions. Residents kept a detailed log for their use of peripheral nerve block procedures. We have now redesigned and implemented an advanced regional anesthesia program within our institution to provide residents with experience in regional anesthesia at a competent level. Resident's knowledge in regional anesthesia did improve after the first year of implementation as reflected in improvements between the pre- and post-tests. As the advanced regional anesthesia education program continues to improve, we hope to demonstrate levels of validity, reliability, and usability by other programs. PMID:25007696

  11. Consciousness fluctuation during general anesthesia: a theoretical approach to anesthesia awareness and memory modulation.

    Science.gov (United States)

    Cascella, Marco; Schiavone, Vincenzo; Muzio, Maria Rosaria; Cuomo, Arturo

    2016-08-01

    With anesthesia awareness as a model of study we debate the both fascinating and dangerous phenomenon called consciousness fluctuation that takes place during surgical anesthesia. In accordance with current scientific knowledge this paradox is the consequence of our limits in both precise knowledge of anesthesia mechanisms and our inability to accurately assess the level of anesthesia with brain monitoring. We also focus on the relationships between memory and anesthesia, as well as the possibility of interfering with memory during general anesthesia. PMID:27046232

  12. The Type of Anesthesia Used during Cesarean Section Is Related to the Transient Tachypnea of the Newborn.

    Science.gov (United States)

    Keleş, Esengül; Yazgan, Hamza; Gebeşçe, Arzu; Pakır, Emine

    2013-01-01

    Aim. To demonstrate whether transient tachypnea of the newborn (TTN) is found more frequently in women undergoing general or combined epidural-spinal (CES) anesthesia during Cesarean section. Methods. This study was done retrospectively. A total of 1447 Cesarean sections (C/S) were performed in our clinic between January 2008 and December 2011. General anesthesia was performed in 1078 (74.5%) of the Cesarean cases. CES anesthesia was performed in 369 cases (25.5%). The International Classification of Diseases,Tenth Revision code of P22.1, was used to identify the infants with TTN. Stratified multivariate analysis was undertaken on subgroups to assess the effect modification by factors known to influence the incidence of TTN: maternal age, maternal systolic-diastolic artery pressure, heart rate, Apgar score at 1 and 5 minutes, sex, time interval from spinal block to skin incision, and time interval from skin incision to umbilical cord clamping. Results. The rate of TTN diagnosis was found to be higher in parturients who had a cesarean section with combined epidural-spinal anesthesia, but no statistical differences were found. (P related to C/S but independent from the type of anesthesia. However, studies with a wider spectrum of patients and a lower quantitative difference between the groups are needed in order to draw firm this conclusions. PMID:23710366

  13. Uso do bloqueio combinado raqui-peridural durante cirurgia de cólon em paciente de alto risco: relato de caso Uso del bloqueo combinado raquiepidural durante cirugía de colon en paciente de alto riesgo: relato de caso Combined spinal epidural anesthesia during colon surgery in a high-risk patient: case report

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2009-12-01

    éter epidural (20G fue introducido cuatro centímetros en dirección cefálica. La sedación se obtuvo con dosis fraccionadas de 1 mg de midazolam (total de 6 mg. La bupivacaína a 0,5% se administró en bolo de 25 mg a través del catéter dos horas después de la anestesia subaracnoidea. No hubo necesidad de aplicar vasopresor ni atropina. CONCLUSIONES: Este caso nos demuestra que la raquianestesia segmentaria puede ser una técnica anestésica para la operación gastrointestinal con respiración espontánea.BACKGROUND AND OBJECTIVES: Combined spinal epidural anesthesia (CSEA has advantages over single injection epidural or subarachnoid blockades. The objective of this report was to present a case in which segmental subarachnoid block can be an effective technique for gastrointestinal surgery with spontaneous respiration. CASE REPORT: Patient with physical status ASA III, with diabetes mellitus type II, hypertension, and chronic obstructive pulmonary disease was scheduled for resection of a right colon tumor. Combined spinal epidural block was performed in the T5-T6 space and 8 mg of 0.5% isobaric bupivacaine with 50 µg of morphine were injected in the subarachnoid space. The epidural catheter (20G was introduced four centimeters in the cephalad direction. Sedation was achieved with fractionated doses of 1 mg of midazolam (total of 6 mg. A bolus of 25 mg of 0.5% bupivacaine was administered through the catheter two hours after the subarachnoid block. Vasopressors and atropine were not used. CONCLUSIONS: This case provides evidence that segmental spinal block can be the anesthetic technique used in gastrointestinal surgeries with spontaneous respiration.

  14. Spinal Cord Injury 101

    Medline Plus

    Full Text Available Experts \\ Spinal Cord Injury 101 Topics Adult Injuries Spinal Cord Injury 101 Spinal Cord Injury 101 The Basics of Spinal Cord Injury Rehabilitation ... in countries outside the US ? A spinal cord injury affects the entire family FacingDisability is designed to ...

  15. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Spinal Cord Injury How does the spinal cord work? What is a spinal cord injury? Why is the level of a spinal cord ... stem-cell research? How would stem-cell therapies work in the treatment of spinal cord injuries? What does stem-cell research on animals tell ...

  16. Clinical evaluation of the flotrac/vigileo™ system for continuous cardiac output monitoring in patients undergoing regional anesthesia for elective cesarean section: a pilot study

    Science.gov (United States)

    Auler, José Otavio C.; Torres, Marcelo L. A.; Cardoso, Mônica M.; Tebaldi, Thais C.; Schmidt, André P.; Kondo, Mario M.; Zugaib, Marcelo

    2010-01-01

    BACKGROUND: Spinal anesthesia for cesarean delivery may cause severe maternal hypotension and a decrease in cardiac output. Compared to assessment of cardiac output via a pulmonary artery catheter, the FloTrac/Vigileo™ system may offer a less invasive technique. The aim of this study was to evaluate cardiac output and other hemodynamic measurements made using the FloTrac/Vigileo™ system in patients undergoing spinal anesthesia for elective cesarean section. METHODS: A prospective study enrolling 10 healthy pregnant women was performed. Hemodynamic parameters were continuously obtained at 15 main points: admission to surgery (two baseline measurements), after preload, after spinal anesthesia administration and 4 time points thereafter (4, 6, 8 and 10 min after anesthesia), at skin and uterine incision, newborn and placental delivery, oxytocin administration, end of surgery, and recovery from anesthesia. Hemodynamic therapy was guided by mean arterial pressure, and vasopressors were used as appropriate to maintain baseline values. A repeated measures ANOVA was used for data analysis. RESULTS: There was a significant increase in heart rate and a decrease of stroke volume and stroke volume index up to 10 min after spinal anesthesia (P < 0.01). Importantly, stroke volume variation increased immediately after newborn delivery (P < 0.001) and returned to basal values at the end of surgery. Further hemodynamic parameters showed no significant changes over time. DISCUSSION AND CONCLUSIONS: No significant hemodynamic effects, except for heart rate and stroke volume changes, were observed in pregnant women managed with preload and vasopressors when undergoing elective cesarean section and spinal anesthesia. PMID:20835557

  17. Clinical evaluation of the flotrac/vigileo™ system for continuous cardiac output monitoring in patients undergoing regional anesthesia for elective cesarean section: a pilot study

    Directory of Open Access Journals (Sweden)

    José Otavio Costa Auler Junior

    2010-06-01

    Full Text Available BACKGROUND: Spinal anesthesia for cesarean delivery may cause severe maternal hypotension and a decrease in cardiac output. Compared to assessment of cardiac output via a pulmonary artery catheter, the FloTrac/Vigileo™ system may offer a less invasive technique. The aim of this study was to evaluate cardiac output and other hemodynamic measurements made using the FloTrac/Vigileo™ system in patients undergoing spinal anesthesia for elective cesarean section. METHODS: A prospective study enrolling 10 healthy pregnant women was performed. Hemodynamic parameters were continuously obtained at 15 main points: admission to surgery (two baseline measurements, after preload, after spinal anesthesia administration and 4 time points thereafter (4, 6, 8 and 10 min after anesthesia, at skin and uterine incision, newborn and placental delivery, oxytocin administration, end of surgery, and recovery from anesthesia. Hemodynamic therapy was guided by mean arterial pressure, and vasopressors were used as appropriate to maintain baseline values. A repeated measures ANOVA was used for data analysis. RESULTS: There was a significant increase in heart rate and a decrease of stroke volume and stroke volume index up to 10 min after spinal anesthesia (P < 0.01. Importantly, stroke volume variation increased immediately after newborn delivery (P < 0.001 and returned to basal values at the end of surgery. Further hemodynamic parameters showed no significant changes over time. DISCUSSION AND CONCLUSIONS: No significant hemodynamic effects, except for heart rate and stroke volume changes, were observed in pregnant women managed with preload and vasopressors when undergoing elective cesarean section and spinal anesthesia.

  18. Estudo comparativo entre efedrina e etilefrina como vasopressor para correção da hipotensão arterial materna em cesarianas eletivas com raquianestesia Estudio comparativo entre efedrina y etilefrina como vasopresor para correción de la hipotensión materna en cesáreas electivas con raquianestesia Ephedrine and etilefrine as vasopressor to correct maternal arterial hypotension during elective cesarean section under spinal anesthesia. Comparative study

    Directory of Open Access Journals (Sweden)

    Sérgio D. Belzarena

    2006-06-01

    grupos iguales. Todas recibieron raquianestesia con bupivacaína, fentanil y morfina. Se les midió la presión arterial no invasiva y la frecuencia cardiaca. Los recién nacidos fueron evaluados con el índice de Apgar. La incidencia de hipotensión arterial, la cantidad de vasopresor necesaria para corrección y los efectos adversos fueron registrados. RESULTADOS: Ocurrió hipotensión arterial materna con frecuencia en los dos grupos, siendo un 68% del grupo etilefrina y un 63% del grupo efedrina. En la mayoría de las embrazadas, se corrigió con la primera dosis del vasopresor, sin diferencia entre los grupos (66% etilefrina, 58% efedrina. La hipotensión arterial necesitó dos o más dosis de vasopresor para ser corregida o se registró hipertensión reactiva en pocas pacientes (un 24% y un 10% del grupo etilefrina y 34% y 8% del grupo efedrina, respectivamente, sin diferencia estadística significativa. No hubo diferencia en los efectos adversos y en las pruebas de los recién nacidos. CONCLUSIONES: Con el método de administración empleado y con las dosis de vasopresor seleccionadas no hubo diferencia entre la efedrina y la etilefrina cuando se utilizaron para corregir la hipotensión arterial materna en cesáreas con raquianestesia.BACKGROUND AND OBJECTIVES: Ephedrine is the most popular vasopressor for obstetrics and etilefrine is widely used in regional anesthesia. This study aimed at comparing ephedrine and etilefrine to correct maternal arterial hypotension during elective Cesarean section under spinal anesthesia. METHODS: Participated in this study 120 pregnant patients who were randomly distributed in two equal groups. All patients received spinal anesthesia with bupivacaine, fentanyl and morphine. Noninvasive blood pressure and heart rate were monitored. Neonates were evaluated by the Apgar score. The incidence of hypotension, the amount of vasopressor needed to correct it and adverse effects were recorded. RESULTS: Maternal hypotension was similar in

  19. The change of T-wave on electrocardiogram after epinephrine test dose in spinal anesthetized adults

    OpenAIRE

    Lee, Jeong Woo; Kim, Deokyu; Choi, Hyun Ho; Kim, Dong Chan

    2010-01-01

    Background This study evaluated the efficacy of a T-wave change after the IV administration of low dose epinephrine containing the test dose during spinal anesthesia. Methods Eighty healthy adults undergoing spinal anesthesia were enrolled in this study. The subjects were divided randomly into the following 4 groups: Group S (n = 20) received 3 ml of normal saline, group L (n = 20) received 3 ml of 1.0% lidocaine, group E5 received 3 ml of 1.0% lidocaine with epinephrine 5 µg, and group E10 r...

  20. Spine surgery may cause more spinal epidural hematomas than spinal puncture

    Institute of Scientific and Technical Information of China (English)

    AN Jian-xiong; FANG Qi-wu; Erin A.Sullivan; John P.Williams

    2013-01-01

    Background Spinal epidural hematoma (SEH) is a rare but acute and possibly devastating clinical event.The purpose of this study is to assess the multiple etiologies of SEH seen in an academic medical center over a 15-year span.We have examined the etiologies of SEH occurring in a single institution,the University of Pittsburgh Medical Center (UPMC) over the last fifteen years using an electronic record keeping system and database:the Medical Archive Retrieval System (MARS).Methods We screened MARS from 1986-2001 using key words:epidural,hematoma and spinal.All potential SEH cases were reviewed and only those confirmed by surgical intervention were identified as positive SEH and reported in this study.Results There were 17 cases of confirmed SEH.Among them,seven cases were from spontaneous bleeding,seven cases following spinal surgery,and three cases from traumatic spinal fracture.There were no findings of SEH that were related to spinal or epidural anesthesia.Among the seven patients with spontaneous SEH; two were receiving anti-coagulants for deep venous thrombosis (DVT) and had elevated prothrembin time (PT) and activated partial thromboplastine time (APTT),one had hemophilia (type B),four had hypertension,and three out of seven had chronic renal or liver disease.Among postoperative SEH patients,two of the seven patients were receiving chemotherapy and radiation therapy and one had ongoing hemodialysis for renal failure.Among three patients with traumatic SEH,two had ankylosing spondylitis.Six patients had a history of alcohol abuse.Conclusions Spontaneous bleeding is by far the leading cause of SEH with spinal surgery being the second leading cause.Patients with multiple co-morbidities that result in coagulopathy from a variety of causes include liver or renal disease,alcohol abuse,radiation therapy,or chemotherapy.Neuraxial anesthesia is an extremely rare cause of SEH.

  1. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... to Social Life in a Wheelchair Adjusting to Social Life in a Wheelchair Substance Abuse and Spinal Cord Injury Substance Abuse and Spinal Cord Injury How Family Life Changes After Spinal Cord Injury How Family ...

  2. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Cord Injury 101 Spinal Cord Injury 101 The Basics of Spinal Cord Injury Rehabilitation The Basics of Spinal Cord Injury Rehabilitation Preventing Pressure Sores Preventing Pressure Sores Transition ...

  3. A conundrum: general or neuraxial anesthesia and the use of ROTEM.

    Science.gov (United States)

    Mauritz, A A; Strouch, Z Y; Olufolabi, A J

    2016-08-01

    We report the use of rotational thromboelastometry (ROTEM) to guide the management of a 29-year-old primigravida at 36weeks' gestation with portal hypertension, esophageal varices, suspected pseudocholinesterase deficiency, and steroid refractory thrombocytopenia presenting to labor and delivery with worsening peripheral edema and new-onset hypertension. A multidisciplinary decision for preoperative platelet transfusion and cesarean delivery under spinal anesthesia was made, guided by ROTEM. A successful cesarean delivery was performed with no bleeding complications. PMID:27290967

  4. Office bladder distention with Electromotive Drug Administration (EMDA) is equivalent to distention under General Anesthesia (GA)

    OpenAIRE

    Azevedo Kathryn J; Rose Amy E; Payne Christopher K

    2005-01-01

    Abstract Background Bladder distention is commonly used in diagnosis and treatment of interstitial cystitis (IC). Traditionally performed in the operating room under general or spinal anesthesia (GA), it is expensive and associated with short term morbidity. Office bladder distention using electromotive drug administration (EMDA) has been suggested as an alternative that is well tolerated by patients. We report the first comparative findings of patients undergoing both office distention with ...

  5. Marsupial, insectivore, and chiropteran anesthesia.

    Science.gov (United States)

    Pye, G W

    2001-01-01

    This article covers the manual restraint and anesthesia of marsupials, insectivores, and chiroptera. Marsupials commonly kept as pets in the U.S. [e.g., eastern gray kangaroos (Macropus giganteus), Bennett's wallabies (Macropus rufogriseus), and sugar gliders (Petaurus breviceps)] are covered in detail. Marsupial species kept in zoological parks [e.g., Tasmanian devils, koalas (Phascolarctos cinereus), and common wombats (Vombatus ursinus)] are covered in less detail. Of the insectivores, only the African hedgehog (Atelerix albiventris) and the European hedgehog (Erinaceus europaeus) are commonly kept as pets and, consequently, the insectivore section concentrates on discussing these two species. The section on chiropteran anesthesia is divided into two broad categories: the megachiropterans (flying foxes and fruit bats) and the microchiropterans (insectivorous bats). Most of the information on the species covered in this article is anecdotal, and this should be kept in mind when using the anesthesia protocols described. PMID:11217462

  6. Stabilizing membrane domains antagonizes anesthesia

    CERN Document Server

    Machta, Benjamin B; Nouri, Mariam; McCarthy, Nicola L C; Gray, Erin M; Miller, Ann L; Brooks, Nicholas J; Veatch, Sarah L

    2016-01-01

    Diverse molecules induce general anesthesia with potency strongly correlated both with their hydrophobicity and their effects on certain ion channels. We recently observed that several anesthetics inhibit heterogeneity in plasma membrane derived vesicles by lowering the critical temperature ($T_c$) for phase separation. Here we exploit conditions that stabilize membrane heterogeneity to test the correlation between the anesthetic potency of n-alcohols and effects on $T_c$. First we show that hexadecanol acts oppositely to anesthetics on membrane mixing and antagonizes ethanol induced anesthesia in a tadpole behavioral assay. Second, we show that two previously described `intoxication reversers' raise $T_c$ in vesicles and counter ethanol's effects in vesicles, mimicking the findings of previous electrophysiological measurements. Third, we find that hydrostatic pressure, long known to reverse anesthesia, also raises $T_c$ in vesicles with a magnitude that counters the effect of an anesthetic at relevant concen...

  7. Specialist training in pediatric anesthesia

    DEFF Research Database (Denmark)

    Hansen, Tom G

    2009-01-01

    There has been a great deal of focus on specialist training in pediatric anesthesia in the last decade or so. Internationally, however, there is still no uniform agreement as to how such a training program should be arranged and organized. Since September 2003, the Scandinavian Society of...... Anaesthesiology and Intensive Care Medicine has coordinated an advanced Inter-Nordic educational program in pediatric anesthesia and intensive care. The training program is managed by a Steering Committee. This program is intended for physicians who recently have received their specialist degree in anesthesiology...... and intensive care. The training period is 12 months of which 9 months are dedicated to pediatric anesthesia and 3 months to pediatric intensive care. During the 1-year training period, the candidates are designated a Scandinavian host clinic (at a tertiary pediatric center in Scandinavia approved by...

  8. Anesthesia for Children Having Eye Surgery

    Science.gov (United States)

    ... Conditions Frequently Asked Questions Español Condiciones Chinese Conditions Anesthesia for Children Having Eye Surgery En Español Read in Chinese What kinds of anesthesia are available for children having eye surgery? There ...

  9. Anesthesia for Adults Having Eye Surgery

    Science.gov (United States)

    ... Conditions Frequently Asked Questions Español Condiciones Chinese Conditions Anesthesia for Adults Having Eye Surgery En Español What kinds of anesthesia are available for adults having eye surgery? A “ ...

  10. Anesthesia Safe for Infants, Toddlers, Study Says

    Science.gov (United States)

    ... nlm.nih.gov/medlineplus/news/fullstory_159247.html Anesthesia Safe for Infants, Toddlers, Study Says No lingering ... 2016 TUESDAY, June 7, 2016 (HealthDay News) -- General anesthesia doesn't seem to harm young children's mental ...

  11. Raquianestesia para cesariana com bupivacaína a 0,5% isobárica associada ao fentanil e morfina: estudo prospectivo com diferentes volumes Raquianestesia para cesariana con bupivacaína a 0,5% isobárica asociada al fentanil y morfina: estudio prospectivo con diferentes volúmenes Spinal anesthesia for cesarean section with 0.5% isobaric bupivacaine plus fentanyl and morphine: prospective study with different volumes

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2003-06-01

    section was described few years after the first report of spinal anesthesia by Bier in 1899. It was not until the last 5 years that spinal anesthesia has become the most frequent anesthetic method for cesarean section at our hospital. This prospective study aimed at evaluating 0.5% spinal isobaric bupivacaine for cesarean section, injected after fentanyl and morphine, in the lateral position, and at correlating the incidence of hemodynamic changes and cephalad spread with different volumes. METHODS: Participated in this study 100 patients undergoing spinal anesthesia for elective cesarean delivery who were randomly allocated into three groups to receive: 4 ml (20 mg, 3 ml (15 mg or 2.5 ml (12.5 mg of 0.5% isobaric bupivacaine after 25 µg fentanyl plus 50 µg morphine. The following parameters were evaluated and compared: analgesia and motor block onset, cephalad spread of analgesia, cardiovascular changes and the incidence of nausea and vomiting. RESULTS: The three volumes of 0.5% isobaric bupivacaine produced comparable effects. Onset was longer for the lowest dose. There were no differences in cephalad spread, number of patients with high cervical levels, cardiovascular changes and post dural puncture headache. Maximum analgesic level was T4 (range: T3-T6 with 4 ml, T4 (range: T4-T11 with 3 ml and T4 (range: T4-T8 with 2.5 ml. No patient required ephedrine to treat arterial hypotension. Motor block was incomplete for all patients. One patient developed post dural puncture headache. CONCLUSIONS: Results of this study confirm that 0.5% isobaric bupivacaine, following fentanyl and morphine injected with separate syringes and in the lateral position, in doses of 2.5, 3 and 4 ml provides a fast and effective anesthesia for cesarean section.

  12. Managing anesthesia for cesarean section in obese patients: current perspectives.

    Science.gov (United States)

    Lamon, Agnes M; Habib, Ashraf S

    2016-01-01

    Obesity is a worldwide epidemic. It is associated with increased comorbidities and increased maternal, fetal, and neonatal complications. The risk of cesarean delivery is also increased in obese parturients. Anesthetic management of the obese parturient is challenging and requires adequate planning. Therefore, those patients should be referred to antenatal anesthetic consultation. Anesthesia-related complications and maternal mortality are increased in this patient population. The risk of difficult intubation is increased in obese patients. Neuraxial techniques are the preferred anesthetic techniques for cesarean delivery in obese parturients but can be technically challenging. An existing labor epidural catheter can be topped up for cesarean delivery. In patients who do not have a well-functioning labor epidural, a combined spinal epidural technique might be preferred over a single-shot spinal technique since it is technically easier in obese parturients and allows for extending the duration of the block as required. A continuous spinal technique can also be considered. Studies suggest that there is no need to reduce the dose of spinal bupivacaine in the obese parturient, but there is little data about spinal dosing in super obese parturients. Intraoperatively, patients should be placed in a ramped position, with close monitoring of ventilation and hemodynamic status. Adequate postoperative analgesia is crucial to allow for early mobilization. This can be achieved using a multimodal regimen incorporating neuraxial morphine (with appropriate observations) with scheduled nonsteroidal anti-inflammatory drugs and acetaminophen. Thromboprophylaxis is also important in this patient population due to the increased risk of thromboembolic complications. These patients should be monitored carefully in the postoperative period, since there is increased risk of postoperative complications in the morbidly obese parturients. PMID:27574464

  13. The thermodynamics of general anesthesia

    CERN Document Server

    Heimburg, T; Heimburg, Thomas; Jackson, Andrew D.

    2006-01-01

    It is known that the action of general anesthetics is proportional to their partition coefficient in lipid membranes (Meyer-Overton rule). This solubility is, however, directly related to the depression of the temperature of the melting transition found close to body temperature in biomembranes. We propose a thermodynamic extension of the Meyer-Overton rule which is based on free energy changes in the system and thus automatically incorporates the effects of melting point depression. This model provides a quantitative explanation of the pressure reversal of anesthesia. Further, it explains why inflammation and the addition of divalent cations reduce the effectiveness of anesthesia.

  14. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Injury 101 The Basics of Spinal Cord Injury Rehabilitation The Basics of Spinal Cord Injury Rehabilitation Preventing Pressure Sores Preventing Pressure Sores Transition from ...

  15. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Workers Help Transitions How Social Workers Help Transitions Occupational Therapy After Spinal Cord Injury Occupational Therapy After Spinal Cord Injury How Occupational Therapists Work ...

  16. 21 CFR 868.6700 - Anesthesia stool.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia stool. 868.6700 Section 868.6700 Food... DEVICES ANESTHESIOLOGY DEVICES Miscellaneous § 868.6700 Anesthesia stool. (a) Identification. An anesthesia stool is a device intended for use as a stool for the anesthesiologist in the operating room....

  17. Loss of Hoxb8 alters spinal dorsal laminae and sensory responses in mice

    OpenAIRE

    Holstege, Jan; de Graaff, Wim; Hossaini, Mehdi; Cano, S.C.; Jaarsma, Dick; Deschamps, Jacqueline; Akker, Eric

    2008-01-01

    textabstractAlthough Hox gene expression has been linked to motoneuron identity, a role of these genes in development of the spinal sensory system remained undocumented. Hoxb genes are expressed at high levels in the dorsal horn of the spinal cord. Hoxb8 null mutants manifest a striking phenotype of excessive grooming and hairless lesions on the lower back. Applying local anesthesia underneath the hairless skin suppressed excessive grooming, indicating that this behavior depends on peripheral...

  18. Loss of Hoxb8 alters spinal dorsal laminae and sensory responses in mice

    OpenAIRE

    2008-01-01

    Although Hox gene expression has been linked to motoneuron identity, a role of these genes in development of the spinal sensory system remained undocumented. Hoxb genes are expressed at high levels in the dorsal horn of the spinal cord. Hoxb8 null mutants manifest a striking phenotype of excessive grooming and hairless lesions on the lower back. Applying local anesthesia underneath the hairless skin suppressed excessive grooming, indicating that this behavior depends on peripheral nerve activ...

  19. Intestinal circulation during inhalation anesthesia

    International Nuclear Information System (INIS)

    This study was designed to evaluate the influence of inhalational agents on the intestinal circulation in an isolated loop preparation. Sixty dogs were studied, using three intestinal segments from each dog. Selected intestinal segments were pumped with aortic blood at a constant pressure of 100 mmHg. A mixture of 86Rb and 9-microns spheres labeled with 141Ce was injected into the arterial cannula supplying the intestinal loop, while mesenteric venous blood was collected for activity counting. A very strong and significant correlation was found between rubidium clearance and microsphere entrapment (r = 0.97, P less than 0.0001). Nitrous oxide anesthesia was accompanied by a higher vascular resistance (VR), lower flow (F), rubidium clearance (Cl-Rb), and microspheres entrapment (Cl-Sph) than pentobarbital anesthesia, indicating that the vascular bed in the intestinal segment was constricted and flow (total and nutritive) decreased. Halothane, enflurane, and isoflurane anesthesia were accompanied by a much lower arteriovenous oxygen content difference (AVDO2) and oxygen uptake than pentobarbital or nitrous oxide. Compared with pentobarbital, enflurane anesthesia was not accompanied by marked differences in VR, F, Cl-Rb, and Cl-Sph; halothane at 2 MAC decreased VR and increased F and Cl-Rb while isoflurane increased VR and decreased F. alpha-Adrenoceptor blockade with phentolamine (1 mg . kg-1) abolished isoflurane-induced vasoconstriction, suggesting that the increase in VR was mediated via circulating catecholamines

  20. Anesthesia and the developing brain

    DEFF Research Database (Denmark)

    Davidson, Andrew J; Becke, Karin; de Graaff, Jurgen;

    2015-01-01

    It is now well established that many general anesthetics have a variety of effects on the developing brain in animal models. In contrast, human cohort studies show mixed evidence for any association between neurobehavioural outcome and anesthesia exposure in early childhood. In spite of large...

  1. Periocular Anesthesia in Aesthetic Surgery

    OpenAIRE

    Skibell, Bentley C.; Soparkar, Charles N.S.; Tower, Robert N.; Patrinely, James R.

    2007-01-01

    This article focuses on the administration of anesthesia for periocular aesthetic procedures. Special emphasis is given to office-based procedures, most often without any systemic sedation, highlighting the importance of open communication with patients. Finally, attention is given to potential pitfalls including anesthetic systemic toxicity, ocular injuries, and orbicularis myotoxicity.

  2. Avaliação da bupivacaína hipobárica a 0,5% na raquianestesia Evaluación de la bupivacaína hipobárica a 0,5% en la anestesia espinal Evaluation of 0.5% hypobaric bupivacaine in spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Marcelo Cursino Pinto dos Santos

    2007-08-01

    paciente o no. Uno de los factores es la densidad del anestésico con relación al líquor, interfiriendo en el número de dermátomos bloqueados y consecuentemente en el nivel del bloqueo simpático y la disminución de la presión arterial (PA. El objetivo del estudio fue el de evaluar la dispersión de la bupivacaína hipobárica a 0,5%, preparada asépticamente en laboratorio y con una densidad controlada y uniforme. MÉTODO: Treinta pacientes, ASA I, II o III, con edad entre 18 y 60 anos, sin comorbidades circulatorias, sometidos a operaciones ortopédicas en el miembro inferior participaron en el estudio. Se sedaron con diazepam 0,03 mg.kg-1, posicionados en decúbito lateral con el lado a ser operado para arriba, y puncionados entre L3-L4, con aguja de Quincke 27G, siendo estandarizados con bisel y a velocidad de inyección. Se evaluaron los niveles sensitivos y motor (escala modificada de Bromage. RESULTADOS: Al final de la operación, de los pacientes (6,6% no presentaron bloqueo motor clasificado como 3 en la escala de Bromage, con el bloqueo sensitivo variando entre T4 y T12. Solamente 12,9% de los pacientes presentaron nivel sensitivo considerado "alto" para la operación propuesta (por encima de T6. La disminución de la presión arterial fue significativa bajo el punto de vista estadístico, sin llegar al 20% por debajo de los valores basales, por tanto sin significancia clínica. La variación de la frecuencia cardiaca no fue significativa. CONCLUSIONES: La bupivacaína hipobárica a 0,5% mostró ser una opción segura, y con pocas repercusiones hemodinámicas para operaciones ortopédicas en los miembros inferiores. La duración promedio observada, de 250 minutos, posibilita la realización de procedimientos ortopédicos de medio porte.BACKGROUND AND OBJECTIVES: Spinal anesthesia may cause hemodynamic changes due to factors related or not to the patient. The density of the anesthetic compared to the CSF, which interferes with the number of dermatomes

  3. Analgesic interventions for spinal diseases

    International Nuclear Information System (INIS)

    As a rule vertebroplasty and kyphoplasty can prevent further collapse of a previously broken vertebra. Pain is probably caused by collapse of the porous bone resulting in instability of the vertebra. Stabilization of the vertebra by injecting cement results in a clear improvement in the complaint and a clear reduction in pain resulting in better mobilization. Recent results have, however, cast doubt on the effectiveness of this therapy. Diagnostic nerve blocks on the spinal column are important because the pain is mostly clinically uncharacteristic, the innervation is complex and the pain is subjective. An exact classification can be made using special nerve blocks. Prerequisites for the use of diagnostic nerve blocks are an extensive clinical history and examination of the patient before nerve blocks are carried out. In approximately 15-45% of patients the zygapophyseal joint is the cause of the back pain. Anesthesia of the zygapophyseal joint can be carried out by direct intra-articular application of a local anesthetic or by a block of the medial branch of the posterior branch of each of two spinal nerves. The simplest method is by computed tomography-guided zygapophyseal block. (orig.)

  4. Dorsal spinal epidural cavernous hemangioma

    Directory of Open Access Journals (Sweden)

    Darshana Sanghvi

    2010-01-01

    Full Text Available A 61-year-old female patient presented with diffuse pain in the dorsal region of the back of 3 months duration. The magnetic resonance imaging showed an extramedullary, extradural space occupative lesion on the right side of the spinal canal from D5 to D7 vertebral levels. The mass was well marginated and there was no bone involvement. Compression of the adjacent thecal sac was observed, with displacement to the left side. Radiological differential diagnosis included nerve sheath tumor and meningioma. The patient underwent D6 hemilaminectomy under general anesthesia. Intraoperatively, the tumor was purely extradural in location with mild extension into the right foramina. No attachment to the nerves or dura was found. Total excision of the extradural compressing mass was possible as there were preserved planes all around. Histopathology revealed cavernous hemangioma. As illustrated in our case, purely epidural hemangiomas, although uncommon, ought to be considered in the differential diagnosis of spinal epidural soft tissue masses. Findings that may help to differentiate this lesion from the ubiquitous disk prolapse, more common meningiomas and nerve sheath tumors are its ovoid shape, uniform T2 hyperintense signal and lack of anatomic connection with the neighboring intervertebral disk or the exiting nerve root. Entirely extradural lesions with no bone involvement are rare and represent about 12% of all intraspinal hemangiomas.

  5. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Injury Coping with a New Injury Adjusting to Social Life in a Wheelchair Adjusting to Social Life in a Wheelchair Substance Abuse and Spinal ... Spinal Cord Injury How does the spinal cord work? What is a spinal cord injury? Why is ...

  6. Pengaruh Duduk 5 Menit Dibanding dengan Langsung Dibaringkan pada Pasien yang Dilakukan Anestesi Spinal dengan Bupivakain Hiperbarik 0,5% 10 mg terhadap Perubahan Tekanan Arteri Rata-rata dan Blokade Sensorik

    OpenAIRE

    Raditya Fauzan; Doddy Tavianto; Ruli Herman Sitanggang

    2016-01-01

    Spinal anesthesia frequently results in hypotension due to high sympathetic blockade. The aim of this study was to examine effect of sitting for 5 minutes compared to immediately lying down after 10 mg of 0.5% hiperbaric bupivacaine administration with regards to the mean arterial pressure and level sensory blockade in patients who underwentd spinal anesthesia. This was a single blind randomized controlled trial in 36 patients with American Society of Anesthesiologists (ASA) I–II undergoing l...

  7. Provocative Testing for Embolization of Spinal Cord AVMs

    OpenAIRE

    Niimi, Y.; Sala, F; Deletis, V; Berenstein, A.

    2000-01-01

    The purpose of this study is to evaluate efficacy and reliability of chemical provocative testing using neurophysiological monitoring prior to embolization of spinal cord AVMs (SCAVMs). We performed retrospective analysis of provocative testing using sodium amytal and lidocaine injected superselectively in 41 angiography and/ or embolization procedures in 26 patients with a SCAVM, including 23 amytal and 26 lidocaine injections. All procedures were performed under general anesthesia using neu...

  8. Penatalaksanaan Trauma Spinal

    OpenAIRE

    Hanafiah, Hafas

    2010-01-01

    Spinal trauma has a potential capability for catastrophic neurologic injury and physical injury. Spinal Trauma usually involved bony elements (vertebral spine), spinal cord, nerve roots, peripheral nerves and soft tissue. Early treatment should begun at the site of injury and during transportation to hospital. Protection to cervical spine and cervical spinal cord and patent respiration are the top priorities. There has been an established definitive procedures for the treatment of spinal trauma.

  9. Anestesia geral após falha da raquianestesia para procedimento de urgência em paciente com mucopolissacaridose: relato de caso Anestesia general después de la falla de la anestesia raquidea para procedimiento de urgencia en paciente con mucopolisacaridosis: relato de caso General anesthesia after failed spinal block for emergency surgery in a patient with mucopolysaccharidosis: case report

    Directory of Open Access Journals (Sweden)

    Fabiano Timbó Barbosa

    2007-12-01

    in the sitting position. After identifying failure of the spinal block it was changed to general anesthesia. Anesthetic induction consisted of intravenous clonidine, fentanyl and propofol, followed by endotracheal intubation without intercurrences. After a 45-minute surgery, the patient was extubated and transferred to the postanesthetic care unit where he remained under observation for 12 hours, being discharged to the regular ward without intercurrences. CONCLUSIONS: In the case presented here we did not have any difficulties handling the airways. However, this is the main problem in this group of patients and it is up to the anesthesiologist to choose the better technique to guarantee adequate handling of the airways.

  10. 咪达唑仑伍用不同镇痛药在腰-硬联合麻醉下妇科经腹手术中的应用%Application of combined spinal-epidural anesthesia by midazolam combined with different pain-killers for abdomen operation in gynecological patients

    Institute of Scientific and Technical Information of China (English)

    凌敏

    2012-01-01

    目的观察比较咪达唑仑伍用不同静脉镇痛药在腰-硬联合麻醉(CSEA)下妇科经腹手术中的镇静镇痛效果和安全性.方法择期妇科手术80例,均行腰-硬联合麻醉,根据咪达唑仑联合不同镇痛药随机分为4组:芬太尼组(FM组)、哌替啶组(PM组)、布托啡诺组(BM组)、地佐辛组(DM组).4组患者均在切皮前15 min静脉缓慢推注咪达唑仑0.05 mg/kg,随后分别在FM组予芬太尼1 μg/kg,PM组予哌替啶0.8 mg/kg,BM组予布托啡诺0.04 mg/kg,DM组予地佐辛0.1 mg/kg缓慢静脉推注.术中患者Ramsay镇静评分小于2分者,酌情追加咪达唑仑和各组镇痛药,剂量为首次的1/2~2/3.记录4组患者切皮时(T0)、打开腹膜上腹腔撑开器时(T1)、分离结扎盆腔脏器时(T2)、术毕清理腹腔时(T3)、关闭腹膜时(T4)和缝皮时(T5)的Ramsay镇静评分;记录4组术中舌后坠、呼吸抑制、低血压、心动过缓、牵拉痛发生率;术后24 h内随访,记录4组患者对手术操作过程的遗忘程度及头晕、嗜睡、恶心呕吐、寒战发生率.结果 FM、PM组在T0-T5各时点Ramsay镇静评分均明显高于BM和DM组(P 0.05);术后24 h内随访,4组完全遗忘率均明显高于无遗忘率和不全遗忘率(P 0.05).结论布托啡诺或地佐辛伍用咪达唑仑辅助腰-硬联合麻醉下行妇科手术,术中镇静镇痛效果好,完全遗忘率高,生命体征平稳,术后不良反应少,较芬太尼或哌替啶与咪达唑仑配伍更安全有效.%Objective To observe the efficacy and safety of mitigation and analgesia of combined spinal-epidural anesthesia (CSEA) by midazolam combined with different pain-killers in gynecological patients undergoing abdomen operation. Methods Eighty gynecological patients undergoing elective abdomen operation by CSEA were randomly divided into four groups according to different pain-killers combined with midazolam: fentanyl group(FM group), pethidine group(PM group), butorphanol group(BM group) and

  11. Spinal pain

    Energy Technology Data Exchange (ETDEWEB)

    Izzo, R., E-mail: roberto1766@interfree.it [Neuroradiology Department, A. Cardarelli Hospital, Naples (Italy); Popolizio, T., E-mail: t.popolizio1@gmail.com [Radiology Department, Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo (Fg) (Italy); D’Aprile, P., E-mail: paoladaprile@yahoo.it [Neuroradiology Department, San Paolo Hospital, Bari (Italy); Muto, M., E-mail: mutomar@tiscali.it [Neuroradiology Department, A. Cardarelli Hospital, Napoli (Italy)

    2015-05-15

    Highlights: • Purpose of this review is to address the current concepts on the pathophysiology of discogenic, radicular, facet and dysfunctional spinal pain, focusing on the role of the imaging in the diagnostic setting, to potentially address a correct approach also to minimally invasive interventional techniques. • Special attention will be given to the discogenic pain, actually considered as the most frequent cause of chronic low back pain. • The correct distinction between referred pain and radicular pain contributes to give a more correct approach to spinal pain. • The pathogenesis of chronic pain renders this pain a true pathology requiring a specific management. - Abstract: The spinal pain, and expecially the low back pain (LBP), represents the second cause for a medical consultation in primary care setting and a leading cause of disability worldwide [1]. LBP is more often idiopathic. It has as most frequent cause the internal disc disruption (IDD) and is referred to as discogenic pain. IDD refers to annular fissures, disc collapse and mechanical failure, with no significant modification of external disc shape, with or without endplates changes. IDD is described as a separate clinical entity in respect to disc herniation, segmental instability and degenerative disc desease (DDD). The radicular pain has as most frequent causes a disc herniation and a canal stenosis. Both discogenic and radicular pain also have either a mechanical and an inflammatory genesis. For to be richly innervated, facet joints can be a direct source of pain, while for their degenerative changes cause compression of nerve roots in lateral recesses and in the neural foramina. Degenerative instability is a common and often misdiagnosed cause of axial and radicular pain, being also a frequent indication for surgery. Acute pain tends to extinguish along with its cause, but the setting of complex processes of peripheral and central sensitization may influence its evolution in chronic

  12. Spinal pain

    International Nuclear Information System (INIS)

    Highlights: • Purpose of this review is to address the current concepts on the pathophysiology of discogenic, radicular, facet and dysfunctional spinal pain, focusing on the role of the imaging in the diagnostic setting, to potentially address a correct approach also to minimally invasive interventional techniques. • Special attention will be given to the discogenic pain, actually considered as the most frequent cause of chronic low back pain. • The correct distinction between referred pain and radicular pain contributes to give a more correct approach to spinal pain. • The pathogenesis of chronic pain renders this pain a true pathology requiring a specific management. - Abstract: The spinal pain, and expecially the low back pain (LBP), represents the second cause for a medical consultation in primary care setting and a leading cause of disability worldwide [1]. LBP is more often idiopathic. It has as most frequent cause the internal disc disruption (IDD) and is referred to as discogenic pain. IDD refers to annular fissures, disc collapse and mechanical failure, with no significant modification of external disc shape, with or without endplates changes. IDD is described as a separate clinical entity in respect to disc herniation, segmental instability and degenerative disc desease (DDD). The radicular pain has as most frequent causes a disc herniation and a canal stenosis. Both discogenic and radicular pain also have either a mechanical and an inflammatory genesis. For to be richly innervated, facet joints can be a direct source of pain, while for their degenerative changes cause compression of nerve roots in lateral recesses and in the neural foramina. Degenerative instability is a common and often misdiagnosed cause of axial and radicular pain, being also a frequent indication for surgery. Acute pain tends to extinguish along with its cause, but the setting of complex processes of peripheral and central sensitization may influence its evolution in chronic

  13. The Effect of Intravenous Dexmedetomidine on Spinal Block and Sedation

    Directory of Open Access Journals (Sweden)

    Abdurrahman Ekici

    2015-03-01

    Material and Methods: Our randomised, double-blind study was applied to ASA I-III, 18-75 years old 50 patients scheduled for transurethral surgery. The patients were divided into two groups and spinal anesthesia with 5% levobupivacaine 12.5 mg was administered to all patients. Intravenous dexmedetomidine was received 1 and micro;g/kg for loading dose before 0.5 and micro;g/kg/hour infusion to Group D (n=25. Saline infusion was given 1 and micro;g/kg for loading dose before 0.5 and micro;g/kg/hour infusion to Group S (n=25. Systolic, diastolic and mean arterial pressure, heart rate, peripheral oxygen saturation values, pain and sedation score, the level and duration of motor and sensorial block, recovery and patient comfort score and side effects were recorded. Results: Time to reach maximum block level and duration of spinal anesthesia were longer in Group D than Group S. Sedation scores were significantly higher in Group D than Group S intraoperatively (except 1th minute and postoperatively 10th and 15th minutes. The incidence of side effects, postoperative recovery and patient comfort values were similar between the groups. Conclusion: We found that dexmedetomidine prolongs duration of motor block, provides safe and effective sedation without increasing the incidence of side effect in the patients under spinal anesthesia. [Cukurova Med J 2015; 40(1.000: 55-62

  14. Spinal infections

    Energy Technology Data Exchange (ETDEWEB)

    Tali, E. Turgut E-mail: turguttali@gazi.edu.tr

    2004-05-01

    Spinal infections can be thought of as a spectrum of disease comprising spondylitis, discitis, spondylodiscitis, pyogenic facet arthropathy, epidural infections, meningitis, polyradiculopathy and myelitis. Radiological evaluations have gained importance in the diagnosis, treatment planning, treatment and treatment monitoring of the spinal infections. Conventional radiographs are usually the initial imaging study. The sensitivity and specificity of the plain radiographs are very low. The sensitivity of CT is higher while it lacks of specificity. Conventional CT has played minor role for the diagnosis of early spondylitis and disc space infection and for follow-up, researches are going on the value of MDCT. MRI is as sensitive, specific and accurate as combined nuclear medicine studies and the method of choice for the spondylitis. Low signal areas of the vertebral body, loss of definition of the end plates and interruption of the cortical continuity, destruction of the cortical margins are typical on T1WI whereas high signal of affected areas of the vertebral body and disc is typical on T2WI. Contrast is mandatory and increases conspicuity, specificity, and observer confidence in the diagnosis and facilitates the treatment planning. Contrast enhancement is the earliest sign and pathognomonic in the acute inflammatory episode and even in the subtle infection then persists to a varying degree for several weeks or months. The outcome of the treatment is influenced by the type of infection and by the degree of neurologic compromise before treatment. There is an increasing move away from surgical intervention towards conservative therapy, percutaneous drainage of abscess or both. It is therefore critical to monitor treatment response, particularly in the immuno-deficient population.

  15. Psychological aspects of pediatric anesthesia

    Directory of Open Access Journals (Sweden)

    Drašković Biljana

    2015-01-01

    Full Text Available Surgery and anesthesia cause a significant emotional stress in both parents and children. Since the consequences of this stress develop immediately after surgery and can last even when the hospital treatment is over, the role of the anesthesiologist is to ensure psychological as well as physiological well-being of the patient. In order to reduce emotional stress induced by anesthesia and operation, the anesthesiologist has to understand certain developmental phases that children go through and to identify situations which a child could potentially see as a danger or a threat. This can usually be achieved by careful preoperative assessment and by administering preoperative sedation. During the preoperative visit to the patient, the anesthesiologist can evaluate the levels of anxiety of both parents and children as well as assess the child’s medical condition.

  16. Comparison of ephedrine versus fluid preload in prevention of hypotension after spinal anaesthesia for caesarean section

    International Nuclear Information System (INIS)

    Objective: To compare the effect of crystalloid preload versus prophylactic ephedrine on blood pressure after spinal anesthesia for elective caesarean section. Study Design: Randomized control trails (RCT). Place and Duration of Study: The study was carried out at Combined Military Hospital Peshawar, which is a tertiary care hospital from January 2007 to January 2008. Methodology: One hundred patients fulfilling the inclusion criteria were selected for this study and randomly divided into two groups of 50 each. Patients of group A were preloaded with Hartman's solution 15ml/kg body weight. Patients in group B received prophylactic intravenous ephedrine 0.25mg/kg body weight just before administration of spinal anesthesia. Blood pressure was recorded before and 03 minutes after administration of spinal anesthesia. Results: The mean age in group A was 25.54 +- 3.06 years and in group B was 25.34+-2.94 years. In group A, there were 6(12%) patients with no/mild hypotension 10(20%) patients of moderate while 34(68%) patients had severe hypotension. In group B 24(48%) patients had no/mild hypotension. Ten (20%) patients had moderate while 16(32%) patients had severe hypotension (p=0.001). Conclusion: Prophylactic administration of ephedrine is better than crystalloid preload in prevention of significant hypotension in spinal anesthesia for elective caesarean section. (author)

  17. The elderly and general anesthesia

    DEFF Research Database (Denmark)

    Steinmetz, J; Rasmussen, L S

    2010-01-01

    Due to the aging population, the number of elderly patients taking advantage of healthcare services is increasing. A general physical decline of all organ systems and a high frequency of chronic disease accompanying aging.Comorbidity and polypharmacy are therefore common in the elderly. Hence, the...... administration of general anesthesia to the elderly can be a very challenging task. This paper aims to highlight some of the important issues presented to the elderly undergoing surgery and to suggest some strategies for management....

  18. SPLIT SKIN GRAFT HARVESTING UNDER LOCAL ANESTHESIA INFILTRATION VERSUS TOPICAL LOCAL ANESTHESIA

    Directory of Open Access Journals (Sweden)

    Shahi

    2014-04-01

    Full Text Available OBJECTIVE: To compare the effectiveness of topical local anesthesia using PRILOX cream versus local anesthesia infiltration using lignocaine and adrenaline in harvesting split skin graft. METHODS: A prospective study of 58 patients requiring split skin graft was carried. One group comprising 29 patients underwent harvesting of split skin graft under topical local anesthesia using PRILOX cream while the other group had local anesthesia infiltration using lignocaine and adrenaline. RESULTS: There were no significant differences between the 2 groups in terms of operating time, per operative pain, post-operative pain and post-operative requirement of analgesia. There was significant difference in time and pain during administration of local anesthesia and patient’s acceptability/ satisfaction with method of anesthesia. CONCLUSION: Topical local anesthesia using PRILOX cream can be used effectively for harvesting of split skin graft and is good alternative to local anesthesia infiltration.

  19. Survey of international regional anesthesia fellowship directors

    OpenAIRE

    Lansdown AK; McHardy PG; Patel SC; Nix CM; McCartney CJL

    2013-01-01

    Andrew K Lansdown,1,2 Paul G McHardy,1 Sanjiv C Patel,1,3 Catherine M Nix,1 Colin JL McCartney1 1Department of Anesthesia, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada; 2University of Sydney, Sydney, NSW, Australia; 3University College Hospital, London, UK Background: The scope of regional anesthesia fellowship programs has not been analyzed but may provide insights that could improve fellowship training and standards. Methods: Regional anesthesia fellowship ...

  20. Hypotensive Anesthesia versus Normotensive Anesthesia during Major Maxillofacial Surgery: A Review of the Literature

    OpenAIRE

    2015-01-01

    Steady blood pressure within normal limits during surgery is one of the markers of the ideal and skillful anesthesia. Yet, reduced blood pressure is advantageous in some settings because it can contribute to a reduction in overall blood loss and improve the surgical field conditions. Controlled hypotension during anesthesia or hypotensive anesthesia is often used in major maxillofacial operations. Since hypotensive anesthesia carries the risk of hypoperfusion to important organs and tissues, ...

  1. Assessing pain responses during general anesthesia.

    Science.gov (United States)

    Stomberg, M W; Sjöström, B; Haljamäe, H

    2001-06-01

    Major technical and pharmacological achievements in recent years have greatly influenced the practice of anesthesia. Clinical signs related to the main aspects of anesthesia, i.e., hypnosis, analgesia, and muscular relaxation, are increasingly obtainable from variables supplied by the monitoring equipment. It is not known, however, to what extent more indirect, patient-associated clinical signs of pain/depth of anesthesia are still considered of importance and relied on in the intraoperative management of surgical patients. The aims of the present study were to assess what clinical signs, indirect as well as monitor-derived, are considered indicative of intraoperative pain or depth of anesthesia by nurse anesthetists during general anesthesia. In connection with anesthetic management of surgical patients, Swedish nurse anesthetists (N = 40) were interviewed about clinical signs that they routinely assessed and were asked if the observed signs were considered indicative mainly of intraoperative pain or depth of anesthesia. It was found that skin-associated responses (temperature, color, moisture/stickiness) were commonly considered to indicate intraoperative pain rather than depth of anesthesia. Respiratory movements, eye reactions, and circulatory responses were considered to be indicative of either pain or insufficient depth of anesthesia. The present data indicate that indirect physiological signs are still considered of major importance by anesthesia nurses during the anesthetic management of surgical patients. PMID:11759565

  2. Prevention of post-spinal hypotension using crystalloid, colloid and ephedrine with three different combinations: A double blind randomized study

    Directory of Open Access Journals (Sweden)

    Mitra Jabalameli

    2012-01-01

    Full Text Available Background: The benefit of prophylactic combination therapy using crystalloid and colloid preload with ephedrine has not been cleared to prevent maternal hypotension after spinal anesthesia at cesarean delivery. This study evaluated the efficacy of three combinational methods to prevent hypotension following spinal anesthesia. Materials and Methods: In this prospective double blind trial, 150 candidates of elective cesarean delivery under spinal anesthesia were randomly allocated to three treatment groups; 1---Ringer′s Lactate (RL solution (15 ml/kg plus Hemaxel (7 ml/kg preload, 2---RL solution (15 ml/kg preload plus ephedrine (15 mg, IV, bolus, 3---Hemaxel (7 ml/kg preload plus ephedrine (15 mg, IV, bolus. Maternal hemodynamic changes during 60 min after spinal injection, nausea/vomiting, and neonatal condition were compared among the groups. Results: The cumulative incidence of hypotension was 44%, 40%, and 46% in groups 1 to 3, respectively. There were not significant differences in supplementary ephedrine requirement among groups which received or among groups which did not receive prophylactic ephedrine. Groups were not different in the incidence of hypertension and nausea or vomiting. There were no significant differences among groups in Apgar scores at 1 or 5 min and umbilical artery PH. Conclusion: Combination of preventive methods decreased the occurrence of hypotension following spinal anesthesia to an acceptable level. Overall, the most effective method was a combination of crystalloid preload with ephedrine.

  3. Intrathecal amantadine for prolonged spinal blockade of sensory and motor functions in rats.

    Science.gov (United States)

    Tzeng, Jann-Inn; Kan, Chung-Dann; Wang, Jieh-Neng; Wang, Jhi-Joung; Lin, Heng-Teng; Hung, Ching-Hsia

    2016-08-01

    We aimed to compare the hypothesized local anesthetic action of amantadine (1-adamantanamine) with that of the known local anesthetic mepivacaine. Motor, proprioceptive, and nociceptive functions were evaluated in rats after intrathecal administration. Amantadine elicited spinal anesthesia in a dose-related fashion and produced a better sensory-selective action over motor blockade (P proprioceptive, and nociceptive block was mepivacaine > amantadine (P proprioception, and nociception. On an equipotent basis (ED25 , ED50 , and ED75 ), the duration of amantadine was longer (P proprioceptive, and nociceptive block. Our preclinical data demonstrated that amantadine was less potent than mepivacaine at producing spinal anesthesia. The spinal block duration produced by amantadine was greater than that produced by mepivacaine. Both amantadine and mepivacaine produced a markedly nociceptive-specific blockade. PMID:27011292

  4. Spinal cord trauma

    Science.gov (United States)

    ... that can be removed or reduced before the spinal nerves are completely destroyed, paralysis may improve. Surgery may be needed to: Realign the spinal bones (vertebrae) Remove fluid or tissue that presses ...

  5. Spinal Cord Infarction

    Science.gov (United States)

    ... treatments Functional and Dysfunctional Spinal Circuitry: Role for Rehabilitation and Neural Prostheses Summary of NINDS New Strategies in Spinal Cord Injury workshop held June, 2000. NINDS Workshop on Re- ...

  6. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... the use of electrical stimulation for spinal cord injuries? What is "Braingate" research? What is the status of stem-cell research? How would stem-cell therapies work in the treatment of spinal cord injuries? ...

  7. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... injury? What is the "Spinal Cord Injury Model Systems" program? ... family FacingDisability is designed to provide Internet-based information and support for people with spinal cord injuries ...

  8. Spinal Cord Diseases

    Science.gov (United States)

    ... this can also injure the spinal cord. Other spinal cord problems include Tumors Infections such as meningitis and polio Inflammatory diseases Autoimmune diseases Degenerative diseases such as amyotrophic lateral ...

  9. Spinal Cord Dysfunction (SCD)

    Data.gov (United States)

    Department of Veterans Affairs — The Spinal Cord Dysfunction (SCD) module supports the maintenance of local and national registries for the tracking of patients with spinal cord injury and disease...

  10. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Patient Partnerships How Social Workers Help Transitions How Social Workers Help Transitions Occupational Therapy After Spinal Cord Injury Occupational Therapy After Spinal Cord Injury How Occupational Therapists Work How Occupational Therapists Work Occupational Therapy Enables Daily ...

  11. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... for spinal cord injuries? What are the latest developments in the use of electrical stimulation for spinal ... provide medical advice, recommend or endorse health care products or services, or control the information found on ...

  12. Spinal ultrasound in infants. Indications, findings and MRI correlation

    International Nuclear Information System (INIS)

    Full text: Ultrasound can detect the spinal abnormalities and demonstrate anatomical variants and pathologies with very high degree of accuracy. The best time to scan the infant is up to about three months of age as there is incomplete ossification of the posterior spinal elements. After the 3 month period the posterior spinal elements start to ossify and subsequently there is loss of the acoustic window with the intraspinal elements poorly visualized. There are many advantages of the US neonatal spine: No need for sedation or general anesthesia, it can be performed even in the intensive care unit at the bedside, it is a dynamic study, It is cheap, easy to perform and is an excellent screening modality, however this is exclusively operator dependant. Although MRI is the imaging modality of choice a carefully performed ultrasound can give very accurate information. The main indications for performing spinal ultrasound in the young infant is screening for occult spinal dysraphism: lower lumbar skin markers such as hairy patch, skin tag, cutaneous hemangioma or dorsal dermal sinus; Closed lumbar mass; Congenital anomalies such as anorectal atresia and cloacal exstrophy. Through the short talk I will explain the technique, some of the major spinal abnormalities detectable by ultrasound which are subsequently correlated by MRI

  13. Neonatal anesthesia with limited resources.

    Science.gov (United States)

    Bösenberg, Adrian T

    2014-01-01

    Neonates are the most vulnerable age group in terms of anesthetic risk and perioperative mortality, especially in the developing world. Prematurity, malnutrition, delays in presentation, and sepsis contribute to this risk. Lack of healthcare workers, poorly maintained equipment, limited drug supplies, absence of postoperative intensive care, unreliable water supplies, or electricity are further contributory factors. Trained anesthesiologists with the skills required for pediatric and neonatal anesthesia as well as basic monitoring equipment such as pulse oximetry will go a long way to improve the unacceptably high anesthetic mortality. PMID:24251423

  14. Low-dose spinal neostigmine further enhances the analgesic effect of spinal bupivacaine combined with epidural dexamethasone, following orthopedic surgery

    Directory of Open Access Journals (Sweden)

    Gabriela Rocha Lauretti

    2014-01-01

    Full Text Available Background: Opioids are considered mainstream for combined spinal-epidural anesthesia, but frequently limited by adverse effects. The aim of this study was to examine whether low-dose spinal neostigmine, epidural dexamethasone or their combination enhances analgesia from spinal bupivacaine without adverse effects. Materials and Methods : A total of 60 patients undergoing orthopedic surgery were randomized to one of four groups and evaluated for 24-h after surgery for analgesia (time to first rescue analgesic and rescue analgesic consumption. Patients received 15 mg bupivacaine plus the test drug intrathecally (saline or 1 microgram (μg neostigmine. The epidural test drug was either saline or 10 mg dexamethasone. The Control group (CG received spinal and epidural saline. The Neostigmine group (NG, spinal neostigmine and epidural saline; the Dexamethasone group (DG, spinal saline and epidural dexamethasone; and the Neostigmine-dexamethasone group (NDG, spinal neostigmine and epidural dexamethasone. Results: The CG (282 ± 163 min and NG (524 ± 142 min were similar in their times to first rescue analgesic and analgesic consumption. The time to first rescue analgesic was longer for the DG (966 ± 397 min compared with CG and NG (P < 0.0002, and the DG had less ketoprofen consumption and lower overall visual analogue scale-pain sores compared with CG and NG (P < 0.0005. Addition of 1 mg-neostigmine (NDG resulted in longer time to rescue analgesic (1205 ± 303 min; P < 0.02 and lower ketoprofen consumption (P < 0.05 compared to DG. Sporadic cases of vesical catheterization and emesis were observed, however adverse effects were similar among groups. Conclusion: Spinal 1 microgram (μg neostigmine further enhanced analgesia from spinal bupivacaine combined with epidural dexamethasone, without increasing the incidence of adverse effects.

  15. Anesthesia for cesarean delivery in a patient with large anterior mediastinal tumor presenting as intrathoracic airway compression

    Directory of Open Access Journals (Sweden)

    Yatish Bevinaguddaiah

    2014-01-01

    Full Text Available Anterior mediastinal mass is a rare pathology that presents considerable anesthetic challenges due to cardiopulmonary compromise. We present a case that was referred to us in the third trimester of pregnancy with severe breathlessness and orthopnea. An elective cesarean delivery was performed under combined spinal epidural anesthesia with a favorable outcome. We discuss the perioperative considerations in these patients with a review of the literature.

  16. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Coping with a New Injury Adjusting to Social Life in a Wheelchair Adjusting to Social Life in a Wheelchair Substance Abuse and Spinal Cord ... Substance Abuse and Spinal Cord Injury How Family Life Changes After Spinal Cord Injury How Family Life ...

  17. Brain and Spinal Tumors

    Science.gov (United States)

    ... Awards Enhancing Diversity Find People About NINDS NINDS Brain and Spinal Tumors Information Page Synonym(s): Spinal Cord ... en Español Additional resources from MedlinePlus What are Brain and Spinal Tumors? Tumors of the brain and ...

  18. Regional anesthesia in difficult airway: The quest for a solution continues.

    Science.gov (United States)

    Khetarpal, Ranjana; Chatrath, Veena; Dhawan, Akshay; Attri, Joginder Pal

    2016-01-01

    Difficult airway, a scenario with potentially life threatening outcome, is routinely encountered by an anesthesiologist leaving him with the dilemma of whether to use regional anesthesia (RA) or general anesthesia. Our study aims to look into this problem. The literature search was performed in the Google, PubMed, and Medscape using key words "regional anesthesia, difficult airway, pregnancy, ventilation, intubation, epidural anesthesia, nerve blocks." More than 38 free full articles and books published from the year 1987 to 2014 were retrieved and studied. At first sight, RA may appear to offer an ideal solution as it helps to avoid the problem of difficult airway. However, the possibility of a total spinal block, failed or incomplete RA, local anesthetic toxicity or unforeseen surgical complication may make it imperative that the airway is secured. The correct decision can only be made by the anesthetist when all the relevant clinical information is taken into account. It is also important to ensure that before considering RA in a patient of difficult airway, an anesthesiologist must have a preformulated strategy for intubation. PMID:27212743

  19. [Voluntary interruption of pregnancy: anesthesia or sophrology].

    Science.gov (United States)

    Ferragut, E

    1979-10-01

    General anesthesia during induced abortion has the great advantage of eliminating any physical pain; it does not do anything, however, for anxiety, guilt feeling, emotional upheaval, and postoperative depression. This study investigate sophrology, a form of anesthesia without medication, which diminishes psychic tension through comforting and sympathetic words, and corporal tension through relaxation. At the beginning of the study, which observed 7547 patients, general anesthesia was routinely used for all induced abortion patients; after 4 years of observation, general anesthesia was used on about 1.9% of patients. Judging from a questionnaire given to patients after intervention 75% of patients were completely satisfied from an emotional point of view; the same percentage judged the procedure a bit painful, but bearable; only 3.5% of patients regretted not to have opted for general anesthesia. PMID:12158285

  20. Anesthesia management after inadvertent dural puncture during application of epidural blockage

    Directory of Open Access Journals (Sweden)

    Mine Çelik

    2010-12-01

    Full Text Available Accidentally dural puncture during the application of epidural blockage is a rare complication. There are some treatment methods in anesthesia management of this complication. Inserting the epidural needle to another intervertebral disc space, replacing subarachnoid catheter, injection of spinal anesthetic solution wherein epidural needle or implementing general anesthesia are some of the methods that physicians applicate.We report a cesarean delivery patient’s case in which we have composed an accidental dural puncture. We drew back the epidural needle till the level that no free cerebrospinal fluid (CSF flow is seen. We confirmed this by injection aspiration technique. In this case, we revised the maneuvers of the anesthetist after unintentional dural puncture with protective and therapeutic methods of the most frequent complication postdural puncture headache (PDPH.

  1. Spinal canal stenosis

    International Nuclear Information System (INIS)

    Spinal stenosis is a narrowing of the spinal canal by a combination of bone and soft tissues, which can lead to mechanical compression of spinal nerve roots or the dural sac. The lumbal spinal compression of these nerve roots can be symptomatic, resulting in weakness, reflex alterations, gait disturbances, bowel or bladder dysfunction, motor and sensory changes, radicular pain or atypical leg pain and neurogenic claudication. The anatomical presence of spinal canal stenosis is confirmed radiologically with computerized tomography, myelography or magnetic resonance imaging and play a decisive role in optimal patient-oriented therapy decision-making. (orig.)

  2. Anesthesia

    Science.gov (United States)

    ... of external growths. Although alcohol, opium or other botanicals sometimes helped alleviate the agony, most surgical patients ... of the population, such as the elderly or cancer survivors, will reveal whether certain anesthetics are better ...

  3. Effect of general anesthesia and orthopedic surgery on serum tryptase

    DEFF Research Database (Denmark)

    Garvey, Lene H; Bech, Birgitte Louise; Mosbech, Holger; Krøigaard, Mogens; Belhage, Bo; Husum, Bent; Poulsen, Lars K

    2010-01-01

    Mast cell tryptase is used clinically in the evaluation of anaphylaxis during anesthesia, because symptoms and signs of anaphylaxis are often masked by the effect of anesthesia. No larger studies have examined whether surgery and anesthesia affect serum tryptase. The aim of this study was to...... investigate the effect of anesthesia and surgery on serum tryptase in the absence of anaphylaxis....

  4. Supplemental pulpal anesthesia for mandibular teeth

    Directory of Open Access Journals (Sweden)

    Thangavel Boopathi

    2013-01-01

    Full Text Available Clinical pulpal anesthesia is dependent on the interaction of three major factors. (1 the dentist (2 the patient and (3 local anesthesia. Many patients fear endodontic treatment due to a concern about pain. Although pain treatment is well managed in many endodontic patients, there exists a group of patients who do not receive adequate local anesthesia. The purpose of this review article is to discuss the possible reasons for pulpal anesthetic failures and also to focus on the measures for developing effective approaches for the same.

  5. Spinal surgery -- cervical - series (image)

    Science.gov (United States)

    ... on the vertebral bodies (osteophytes), which compress spinal nerves, trauma, and narrowing (stenosis) of the spinal column around the spinal cord. Symptoms of cervical spine problems include: pain that interferes with daily ...

  6. Success rates and complications of awake caudal versus spinal block in preterm infants undergoing inguinal hernia repair: A prospective study

    Directory of Open Access Journals (Sweden)

    Mahin Seyedhejazi

    2015-01-01

    Full Text Available Background: Inguinal hernia is a common disease in preterm infants necessitating surgical repair. Despite the increased risk of postoperative apnea in preterm infants, the procedure was conventionally performed under general anesthesia. Recently, regional anesthesia approaches, including spinal and caudal blocks have been proposed as safe and efficient alternative anesthesia methods in this group of patients. The current study evaluates awake caudal and spinal blocks in preterm infants undergoing inguinal hernia repair. Materials and Methods: In a randomized clinical trial, 66 neonates and infants (weight <5 kg undergoing inguinal hernia repair were recruited in Tabriz Teaching Children Hospital during a 12-month period. They were randomly divided into two equal groups; receiving either caudal block by 1 ml/kg of 0.25% bupivacaine plus 20 μg adrenaline (group C or spinal block by 1 mg/kg of 0.5% bupivacaine plus 20 μg adrenaline (group S. Vital signs and pain scores were documented during operation and thereafter up to 24 h after operation. Results: Decrease in heart rate and systolic blood pressure was significantly higher in group C throughout the study period (P < 0.05. The mean recovery time was significantly higher in group S (27.3 ± 5.5 min vs. 21.8 ± 9.3 min; P = 0.03. Postoperative need for analgesia was significantly more frequent in group S (75.8% vs. 36.4%; P = 0.001. Failure in anesthesia was significantly higher in group S (24.4% vs. 6.1%; P = 0.04. Conclusion: More appropriate success rate, duration of recovery and postoperative need of analgesics could contribute to caudal block being a superior anesthesia technique compared to spinal anesthesia in awaked preterm infants undergoing inguinal hernia repair.

  7. Spinal injury in sport

    International Nuclear Information System (INIS)

    Spinal injuries are very common among professional or amateur athletes. Spinal sport lesions can be classified in overuse and acute injuries. Overuse injuries can be found after years of repetitive spinal load during sport activity; however specific overuse injuries can also be found in adolescents. Acute traumas are common in contact sports. Most of the acute injuries are minor and self-healing, but severe and catastrophic events are possible. The aim of this article is to review the wide spectrum of spinal injuries related to sport activity, with special regard to imaging finding

  8. Spinal injury in sport

    Energy Technology Data Exchange (ETDEWEB)

    Barile, Antonio [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy)]. E-mail: antonio.barile@cc.univaq.it; Limbucci, Nicola [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Splendiani, Alessandra [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Gallucci, Massimo [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy); Masciocchi, Carlo [Department of Radiology, University of L' Aquila, S. Salvatore Hospital, Via Vetoio, Coppito, 67100 L' Aquila (Italy)

    2007-04-15

    Spinal injuries are very common among professional or amateur athletes. Spinal sport lesions can be classified in overuse and acute injuries. Overuse injuries can be found after years of repetitive spinal load during sport activity; however specific overuse injuries can also be found in adolescents. Acute traumas are common in contact sports. Most of the acute injuries are minor and self-healing, but severe and catastrophic events are possible. The aim of this article is to review the wide spectrum of spinal injuries related to sport activity, with special regard to imaging finding.

  9. Spinal CT scan, 1

    International Nuclear Information System (INIS)

    Methods of CT of the cervical and thoracic spines were explained, and normal CT pictures of them were described. Spinal CT was evaluated in comparison with other methods in various spinal diseases. Plain CT revealed stenosis due to spondylosis or ossification of posterior longitudinal ligament and hernia of intervertebral disc. CT took an important role in the diagnosis of spinal cord tumors with calcification and destruction of the bone. CT scan in combination with other methods was also useful for the diagnosis of spinal injuries, congenital anomalies and infections. (Ueda, J.)

  10. Anesthesia related Complications in Pediatric GI Endoscopy

    Directory of Open Access Journals (Sweden)

    A Sabzevari

    2014-04-01

    Full Text Available Introduction: Elective upper and lower GI endoscopy is usually performed in children on an outpatient basis with the child under sedation or general anesthesia (GA. The objective of this study was to describe Anesthesia related complications in   children undergoing elective GI endoscopy.   Materials and Methods: The study design was descriptive on 1388 patients undergoing elective GI endoscopy in Sheikh Hospital from 2009 to 2013. All patient received propofol or standard inhalational anesthesia. We examined patients’ demographic data  ,  location of GI endoscopy ,  perioperative vital singe ,  recovery time , respiratory and cardiac complications , post operative nausea and vomiting , agitation , diagnosis and outcome   Results: Pediatric patients aged 2 to 17 years. 29 % of elective GI endoscopy was upper GI endoscopy and 70.3 % was lower GI endoscopy and 0.7 was both of them. 47.7 % of Pediatric patients were female and 52.3 % was male. We haven’t significant or fatal anesthesia related respiratory and cardiac complications (no apnea, no cardiac arrest. 8 patients (0.5% have transient bradicardia in post operative care Unit. 83 patients (5.9% have post operative nausea and vomiting controlled by medication.  6 patients (0.4% have post operative agitation controlled by medication.   Conclusions: General anesthesia and deep sedation in children undergoing elective GI endoscopy haven’t significant or fatal anesthesia related complications. We suggest Anesthesia for infants, young children, children with neurologic impairment, and some anxious older children undergoing elective GI endoscopy. Keyword: Anesthesia, Complication, Endoscopy, Pediatric.

  11. Anaphylaxis due to thiopental sodium anesthesia.

    OpenAIRE

    Dolovich, J; Evans, S.; Rosenbloom, D; Goodacre, R; Rafajac, F O

    1980-01-01

    Anaphylaxis due to an anesthetic is one type of cardiovascular emergency that can occur during general anesthesia. Anaphylactic reactions to muscle relaxants have been documented. Barbiturates, used as sedatives, are well known to produce cutaneous reactions, but anaphylaxis after their ingestion seems to be rare. Generalized allergic reactions to thiopental sodium during anesthesia are mentioned in the product monograph for Penthothal sodium, and rare case reports of anaphylactic reactions t...

  12. Anesthesia Approach in Endovascular Aortic Reconstruction

    Directory of Open Access Journals (Sweden)

    Ayşin Alagöl

    2013-03-01

    Full Text Available Introduction: We have analyzed our initial results of our anesthesia techniques in our new-onset endovascular aortic reconstruction cases.Patients and Methods: The perioperative data of 15 elective and emergent endovascular aortic reconstruction cases that were operated in 2010-2011 were collected in a database. The choice of anesthesia was made by the risk factors, surgical team’s preferences, type and location of the aortic pathology and by the predicted operation duration. The data of local and general anesthesia cases were compared.Results: Thirteen (86.7% cases were male and 2 (13.3% female. Eleven patients were in ASA Class III. The demographic parameters, ASA classifications, concurrent diseases were similar in both groups. Thirteen (86.7% cases had infrarenal abdominal aortic aneurysm and 2 (13.3% had Type III aortic dissection. The diastolic arterial pressures were lower in general anesthesia group in 20th and 40th minutes’ measurements just like the mean arterial pressure measurements at the 40th, 100th minutes and during the deployment of the graft. Postoperative mortality occurred in 3 (20.0% patients and they all had general anesthesia and they were operated on emergency basis. Postoperative morbidity occurred in four patients that had general anesthesia (acute renal failure, multi-organ failure and pneumonia. The other patient had atrial fibrillation on the 1st postoperative day and was converted to sinus rhythm with amiodarone infusion.Conclusion: Edovascular aortic reconstruction procedures can safely be performed with both general and local anesthesia less invasively compared to open surgery. General anesthesia may be preferred for the better hemodynamic control.

  13. Methylphenidate Actively Induces Emergence from General Anesthesia

    OpenAIRE

    Solt, Ken; Cotten, Joseph F.; Cimenser, Aylin; Wong, Kin F.K.; Chemali, Jessica J.; Brown, Emery N.

    2011-01-01

    Background: Although accumulating evidence suggests that arousal pathways in the brain play important roles in emergence from general anesthesia, the roles of monoaminergic arousal circuits are unclear. In this study, the authors tested the hypothesis that methylphenidate (an inhibitor of dopamine and norepinephrine transporters) induces emergence from isoflurane general anesthesia. Methods: Using adult rats, the authors tested the effect of intravenous methylphenidate on time to emergence...

  14. Epidural anesthesia in repeated cesarean section.

    Directory of Open Access Journals (Sweden)

    Rolando T. Espín González

    2003-04-01

    Full Text Available Background: A spectacular development has been experimented in the Anesthesiology branch in the last few years in the different areas of its competence in which the attendance activity on obstetric patients as well as every aspect related with its adequate practice is of a great importance. Objective: to evaluate the efficacy of epidural anesthesia in repetitive cesarean. Methods: a descriptive retrospective study of a series of cases (112in which epidural anesthesia in repetitive cesarean was applied from January 2001 to December 2001 in the surgical unit of the Gynecological obstetric service at the University Hospital ¨Dr. Gustavo Aldereguía Lima¨ in Cienfuegos city, Cuba. Some variables such as fixation time of the anesthesia, its duration, transurgical and postsurgical hemodynamic behavior, complications related with the anesthesia, evaluation of the new born baby and, the level of satisfaction of the patients were analyzed. Results: The immediate transurgical and postsurgical hemodynamic behavior was stable predominating normotension and the normal cardiac frequency. The complications related to anesthesia were minimal. The level of satisfaction of the patients was elevated. No alterations in new born babies were presented. As a conclusion, it may be stated that epidural anesthesia in repetitive cesarean is a safety and reliable anesthetic method.

  15. Dependent Prior: An Application in Spinal Anaesthesia Drug Therapy on SBP in Cesarean patients.

    Directory of Open Access Journals (Sweden)

    Atanu Bhattacharjee

    2013-12-01

    Full Text Available Cesarean section is widely used operation procedure in the world. The regional anesthesia is preferred than general anesthesia. The risk of fetus is higher in general than in regional anesthesia. The drug treatment effect on regional anesthesia plays an important role to control the systolic blood pressure (SBP during the surgery. The goal of this work is to know the effective drug to control the SBP among cesarean anesthetic patients. The dependent prior with Bayesian approach is applied in the binary response data set. The secondary data in anesthesia has been applied to compare the two drug treatments, viz. (1 Phenylephrine and (2 Ephedrine, in cesarean patients with spinal anesthesia. In both drug groups the mean of SBP has been found controlled over the duration of the surgery. No rapid changes of SBP level among the patients are observed. At the end of study it is found that the means of SBP cesarean anesthetic patients are found higher in Phenylephrine group. The Bayesian dependent prior is found to offer effective tool for drug treatment effect comparison. The drug treatment effect Ephedrine is found to be more effective to control the SBP over the duration of surgery than Phenylephrine.

  16. Bupivacaína 0,15% hipobárica versus lidocaína 0,6% hipobárica para raquianestesia posterior em cirurgia anorretal ambulatorial Bupivacaína 0,15% hipobárica versus lidocaína 0,6% hipobárica para raquianestesia posterior en cirugía anorrectal ambulatorial Hypobaric 0.15% bupivacaine versus hypobaric 0.6% lidocaine for posterior spinal anesthesia in outpatient anorectal surgery

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2010-04-01

    tiempo de recuperación en el paciente de cirugía ambulatorial. Después del alta se mantuvo la comunicación diaria por teléfono hasta el 3º día y después en el 30º de postoperatorio. RESULTADOS: El bloqueo fue adecuado para la cirugía en todos los pacientes. El nivel promedio de la dispersión cefálica fue L1 con variación de T10-L3 con la bupivacaína y L1 con variación T11-L2 con la lidocaína. No se observó bloqueo motor en 135 pacientes (65 de la bupivacaína x 70 de la lidocaína. La hipotensión y la bradicardia no se detectaron en ningún paciente. El promedio de duración del bloqueo sensitivo fue de 99,1 (11,0 minutos con la bupivacaína y de 64,1 (7,6 minutos con la lidocaína, con una diferencia significativa (p BACKGROUND AND OBJECTIVES: Low doses of bupivacaine and lidocaine have been used for spinal anesthesia in outpatient surgery. The objective of this study was to compare hypobaric solutions of bupivacaine and lidocaine in outpatient anorectal surgery. METHODS: One hundred and fifty patients, divided in two groups, physical status ASA I-II, scheduled for anorectal surgery in the jackknife position received 3 mL (4.5 mg of hypobaric 0.15% bupivacaine or 3 mL (18 mg of hypobaric 0.6% lidocaine. The selectivity of the blockade, quality of surgical anesthesia, intensity of the motor blockade, and time for patient recovery were compared. After patients were discharged, daily phone contact was maintained for three days and on the 30th postoperative day. RESULTS: Adequate surgical blockade was achieved in all patients. The mean level of cephalad dispersion was L1, ranging from T10-L3, with bupivacaine, and L1, ranging from T11-L2, with lidocaine. Motor blockade was not observed in 135 patients (65 in the bupivacaine group x 70 in the lidocaine group. None of the patients developed hypotension and bradycardia. The sensorial blockade had a mean duration of 99.1 (11.0 minutes, with bupivacaine, and 64.1 (7.6 minutes, with lidocaine (p < 0.0005. Post

  17. ASSESSMENT OF DIFFICULT SPINAL ANAESTHESIA USING PRE PROCEDURAL ULTRASOUND COMPARED WITH CLINICAL METHODS IN YOUNG PATIENTS UNDERGOING ELECTIVE SURGERIES

    Directory of Open Access Journals (Sweden)

    Malarvizhi

    2014-09-01

    Full Text Available Spinal anesthesia can be challenging in young obese patients and in elderly age group (>65yrs. The surface landmarks observed by clinical palpation can be less helpful in these patients (1-7.The purpose of this study is to do pre procedural ultrasound and clinical examination of the lumbar spine in the same group of patients and comparing them to space finally in which the procedure was performed. The aim is to find out the usefulness of sonography in assessing the difficulty of spinal anesthesia in young patients ( 40 years expertise is still needed in using this technique. This calls in for routine use of pre procedural sound screening for all anticipated difficult spinals.

  18. Glioblastoma with spinal seeding

    Energy Technology Data Exchange (ETDEWEB)

    Fakhrai, N.; Fazeny-Doerner, B.; Marosi, C. [Clinical Div. of Oncology, Dept. of Medicine I, Univ. of Vienna (Austria); Czech, T. [Dept. of Neurosurgery, Univ. of Vienna (Austria); Diekmann, K. [Dept. of Radiooncology, Univ. of Vienna (Austria); Birner, P.; Hainfellner, J.A. [Clinical Inst. for Neurology, Univ. of Vienna (Austria); Prayer, D. [Dept. of Neuroradiology, Univ. of Vienna (Austria)

    2004-07-01

    Background: extracranial seeding of glioblastoma multiforme (GBM) is very rare and its development depends on several factors. This case report describes two patients suffering from GBM with spinal seeding. In both cases, the anatomic localization of the primary tumor close to the cerebrospinal fluid (CSF) was the main factor for spinal seeding. Case reports: two patients with GBM and spinal seeding are presented. After diagnosis of spinal seeding, both patients were highly symptomatic from their spinal lesions. Case 1 experienced severe pain requiring opiates, and case 2 had paresis of lower limbs as well as urinary retention/incontinence. Both patients were treated with spinal radiation therapy. Nevertheless, they died 3 months after diagnosis of spinal seeding. Results: in both patients the diagnosis of spinal seeding was made at the time of cranial recurrence. Both tumors showed close contact to the CSF initially. Even though the patients underwent intensive treatment, it was not possible to keep them in a symptom-free state. Conclusion: because of short survival periods, patients deserve optimal pain management and dedicated palliative care. (orig.)

  19. Spinal pain in adolescents

    DEFF Research Database (Denmark)

    Aartun, Ellen; Hartvigsen, Jan; Wedderkopp, Niels;

    2014-01-01

    BACKGROUND: The severity and course of spinal pain is poorly understood in adolescents. The study aimed to determine the prevalence and two-year incidence, as well as the course, frequency, and intensity of pain in the neck, mid back, and low back (spinal pain). METHODS: This study was a school...

  20. International Spinal Cord Injury

    DEFF Research Database (Denmark)

    Dvorak, M F; Itshayek, E; Fehlings, M G;

    2015-01-01

    the final version. RESULTS: The data set consists of nine variables: (1) Intervention/Procedure Date and start time (2) Non-surgical bed rest and external immobilization, (3) Spinal intervention-closed manipulation and/or reduction of spinal elements, (4) Surgical procedure-approach, (5) Date and time...

  1. Spinal arteriography: a primer

    Institute of Scientific and Technical Information of China (English)

    David A KUMPE

    2005-01-01

    Spinal arteriography is an esoteric procedure that is seldom performed by peripheral interventionalists. This presentation is intended to outline some of the essential points that the interventionalist performing the procedure should be aware of, especially about spinal dural arteriovenous fistulae (SDAVF).

  2. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Injury Coping with a New Injury Adjusting to Social Life in a Wheelchair Adjusting to Social Life in a Wheelchair Substance Abuse and Spinal ... is designed to provide Internet-based information and support for people with spinal cord injuries and the ...

  3. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Adjusting to Social Life in a Wheelchair Substance Abuse and Spinal Cord Injury Substance Abuse and Spinal Cord Injury How Family Life Changes ... Patient Partnerships How Social Workers Help Transitions How Social Workers Help ... advice, recommend or endorse health care products or services, or control the information found on external websites. ...

  4. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Fertility After Spinal Cord Injury Coping with a New Injury Coping with a New Injury Adjusting to Social Life in a Wheelchair ... after an injury? What are the most promising new treatments for spinal cord injuries? What are the ...

  5. Spinal subdural metastasis

    International Nuclear Information System (INIS)

    A case of metastasis to the thoracic spinal subdural space is reported. Metrizamide myelography showed narrowing of the upper thoracic subarachnoid space. A tumor in the spinal subdural space is unusual; only a few cases have been reported. The myelographic appearance is not specific; and epidural metastasis can produce the same myelographic picture. (orig.)

  6. Glioblastoma with spinal seeding

    International Nuclear Information System (INIS)

    Background: extracranial seeding of glioblastoma multiforme (GBM) is very rare and its development depends on several factors. This case report describes two patients suffering from GBM with spinal seeding. In both cases, the anatomic localization of the primary tumor close to the cerebrospinal fluid (CSF) was the main factor for spinal seeding. Case reports: two patients with GBM and spinal seeding are presented. After diagnosis of spinal seeding, both patients were highly symptomatic from their spinal lesions. Case 1 experienced severe pain requiring opiates, and case 2 had paresis of lower limbs as well as urinary retention/incontinence. Both patients were treated with spinal radiation therapy. Nevertheless, they died 3 months after diagnosis of spinal seeding. Results: in both patients the diagnosis of spinal seeding was made at the time of cranial recurrence. Both tumors showed close contact to the CSF initially. Even though the patients underwent intensive treatment, it was not possible to keep them in a symptom-free state. Conclusion: because of short survival periods, patients deserve optimal pain management and dedicated palliative care. (orig.)

  7. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... US ? A spinal cord injury affects the entire family FacingDisability is designed to provide Internet-based information ... spinal cord injuries and the members of their families. Our website has more than 1,500 videos ...

  8. Reductions in anesthesia direct costs is not the right way for racionalization of anesthesia costs

    Directory of Open Access Journals (Sweden)

    Majstorović Branislava M.

    2012-01-01

    Full Text Available Introduction. Anesthesia management is characterized by salary limiting and pressure for decreasing anesthetics and other drug budget. The aim of this paper is to determine the possibility of reducing the direct costs in anesthesia. Materials and methods. This paper is a part of a five-year (2005-2009, academic, pharmaco-economic retrospective- prospective study (phase IV. The study was done according to European Union Directive for Clinical Research. We retrospectively calculated and analyzed all anesthesia direct costs (personnel costs, anesthetics and other drug costs, materials, laboratory analyses, and machines at the Institute For Ane- sthesia and Reanimation, Clinical Center of Serbia in relation to the costs refunded by National Health Insurance in all patients who underwent anesthesia in 2006. Results. Out of 70 195 anesthesia services rendered to 32 267 patients in one-year period, 47% were general anesthesia, 23% were local anesthesia, and 30% were anesthetic procedures. Our results of highly significant association between personnel costs (r = 0.980, p = 0.000 and consumption of anesthetics and drugs (r = 0.885, p = 0.000 with the direct costs do not provide an opportunity for further cost reduction due to disassociation of direct costs and the ”unit price” of National Health Insurance issued in terms of the restricted maximum budget for health. Conclusion. There is no space for direct cost reduction in anesthesia.

  9. Profound Intraoperative Metabolic Acidosis and Hypotension in a Child Undergoing Multilevel Spinal Fusion

    Directory of Open Access Journals (Sweden)

    Mohanad Shukry

    2009-01-01

    Full Text Available The prone position may cause cardiovascular system depression. Yet, the mechanisms involved and preemptive measures are not well understood (Edgcombe et al. (2008. During spinal surgery in the prone position, hypotension may occur. Implicated factors include prolonged abdominal compression impeding venous return resulting in increased blood loss, decreased cardiovascular reserve, and the use of total intravenous anesthesia (TIVA which has been shown to blunt the sympathetic response more than inhalation anesthesia. We present a case of hypotension during spinal surgery with all its challenges. Hypotension and acidosis persisted despite all supporting measures, and only to improve with supine positioning. Differential diagnosis for such an event are discussed. Although abdominal compression may not be obvious before the start of surgery, compressing the spine during surgery may lead to abdominal compression and hypoperfusion to abdominal organs.

  10. Proximal spinal muscular atrophy: current orthopedic perspective

    Directory of Open Access Journals (Sweden)

    Haaker G

    2013-11-01

    Full Text Available Gerrit Haaker, Albert Fujak Department of Orthopaedic Surgery, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany Abstract: Spinal muscular atrophy (SMA is a hereditary neuromuscular disease of lower motor neurons that is caused by a defective "survival motor neuron" (SMN protein that is mainly associated with proximal progressive muscle weakness and atrophy. Although SMA involves a wide range of disease severity and a high mortality and morbidity rate, recent advances in multidisciplinary supportive care have enhanced quality of life and life expectancy. Active research for possible treatment options has become possible since the disease-causing gene defect was identified in 1995. Nevertheless, a causal therapy is not available at present, and therapeutic management of SMA remains challenging; the prolonged survival is increasing, especially orthopedic, respiratory and nutritive problems. This review focuses on orthopedic management of the disease, with discussion of key aspects that include scoliosis, muscular contractures, hip joint disorders, fractures, technical devices, and a comparative approach of conservative and surgical treatment. Also emphasized are associated complications including respiratory involvement, perioperative care and anesthesia, nutrition problems, and rehabilitation. The SMA disease course can be greatly improved with adequate therapy with established orthopedic procedures in a multidisciplinary therapeutic approach. Keywords: spinal muscular atrophy, scoliosis, contractures, fractures, lung function, treatment, rehabilitation, surgery, ventilation, nutrition, perioperative management

  11. Evaluation of prostaglandin D2 as a CSF leak marker: implications in safe epidural anesthesia

    Directory of Open Access Journals (Sweden)

    Kondabolu S

    2011-07-01

    Full Text Available Sirish Kondabolu, Rishimani Adsumelli, Joy Schabel, Peter Glass, Srinivas PentyalaDepartment of Anesthesiology, School of Medicine, Stony Brook Medical Center, Stony Brook, New York, USABackground: It is accepted that there is a severe risk of dural puncture in epidural anesthesia. Of major concern to anesthesiologists is unintentional spinal block. Reliable identification of cerebrospinal fluid (CSF from the aspirate is crucial for safe epidural anesthesia. The aim of this study was to determine whether prostaglandin D2 could be clinically used as a marker for the detection of CSF traces.Methods: After obtaining Institutional Review Board approval and patient consent, CSF was obtained from patients undergoing spinal anesthesia, and blood, urine, and saliva were obtained from normal subjects and analyzed for prostaglandin D2 (PGD. CSF (n=5 samples were diluted with local anesthetic (bupivacaine, normal saline and blood in the ratios of 1:5 and 1:10. PGD levels in the CSF samples were analyzed with a PGD-Methoxime (MOX EIA Kit (Cayman Chemicals, MI. This assay is based on the conversion of PGD to a stable derivative, which is analyzed with antiserum specific for PGD-MOX. Results: Different concentrations of pure PGD-MOX conjugate were analyzed by EIA and a standard curve was derived. PGD levels in CSF and CSF with diluents were determined and the values were extrapolated onto the standard curve. Our results show a well-defined correlation for the presence of PGD both in straight CSF samples and in diluted CSF (dilution factor of 1:5 and 1:10. Conclusion: Prostaglandin D2 was reliably identified in CSF by enzyme-linked immunosorbent assay when diluted with local anesthetic, saline, and serum, and can be used as a marker to identify the presence of CSF in epidural aspirates.Keywords: epidural, cerebrospinal fluid, leak, marker, prostaglandin D2

  12. Nuclear magnetic imaging for MTRA. Spinal canal and spinal cord

    International Nuclear Information System (INIS)

    The booklet covers the following topics: (1) Clinical indications for NMR imaging of spinal cord and spinal canal; (2) Methodic requirements: magnets and coils, image processing, contrast media: (3) Examination technology: examination conditions, sequences, examination protocols; (4) Disease pattern and indications: diseases of the myelin, the spinal nerves and the spinal canal (infections, tumors, injuries, ischemia and bleedings, malformations); diseases of the spinal cord and the intervertebral disks (degenerative changes, infections, injuries, tumors, malformations).

  13. Minimally invasive parathyroidectomy under local anesthesia

    Directory of Open Access Journals (Sweden)

    Ö Karahan

    2013-01-01

    Full Text Available Background: More than 85% of primary hyperparathyroidism (PHPT cases are due to solitary, benign parathyroid adenomas. Recently, the success rate of Tc99m sestamibi scintigraphy in localization has made minimally invasive parathyroidectomy (MIP more prominent. MIP is as effective as conventional bilateral neck exploration. Moreover, it offers lower morbidity, cost effectiveness, and better cosmetics effects. Aim: We aimed to evaluate the success of MIP, which happens only under local anesthesia, in this study. Materials and Methods: Total of 63 patients were operated for PHPT, of which 54 had solitary adenoma. Five patients underwent bilateral neck exploration under general anesthesia for thyroid nodules or unlocalizated adenomas. A total of 49 patients underwent MIP under local anesthesia without any sedation. During MIP, gamma probe was used for all patients. The patients were followed for parathyroid functions. Results: The mean age of 49 patients with MIP (5 male, 44 female was 59 years. The mean follow-up time was 16.4 (±10.1 months (range: 2-36 months. Of the 49 patients, 47 (96% were totally cured. In 2 patients, the procedure was switched to conventional bilateral neck exploration. Temporary hypocalcaemia was noted in 4 patients. Conclusions: If the adenoma is localizated, MIP under only local anesthesia can be performed with a high success rate. Gamma probe-guided MIP under local anesthesia is an effective and safe method. It has the advantage of being minimally invasive and, therefore, it should be preferred over the conventional method.

  14. Survey of international regional anesthesia fellowship directors

    Directory of Open Access Journals (Sweden)

    Lansdown AK

    2013-07-01

    Full Text Available Andrew K Lansdown,1,2 Paul G McHardy,1 Sanjiv C Patel,1,3 Catherine M Nix,1 Colin JL McCartney1 1Department of Anesthesia, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada; 2University of Sydney, Sydney, NSW, Australia; 3University College Hospital, London, UK Background: The scope of regional anesthesia fellowship programs has not been analyzed but may provide insights that could improve fellowship training and standards. Methods: Regional anesthesia fellowship directors across the world were asked to complete a comprehensive survey that detailed the range of educational and practical experience and attitudes as well as assessment procedures offered in their programs. Results: The survey response rate was 66% (45/68. Overall, the range of activities and the time and resources committed to education during fellowships is encouraging. A wide range of nerve block experience is reported with most programs also offering acute pain management, research, and teaching opportunities. Only two-thirds of fellowships provide formal feedback. This feedback is typically a formative assessment. Conclusion: This is the first survey of regional anesthesia fellowship directors, and it illustrates the international scope and continuing expansion of education and training in the field. The results should be of interest to program directors seeking to benchmark and improve their educational programs and to faculty involved in further curriculum development. Keywords: anesthesia, regional, fellowship, education

  15. [Rapid opiate detoxification under anesthesia (RODA)].

    Science.gov (United States)

    Dubols, N; Hallet, C; Luppens, D; Ansseau, M; Charlier, C

    2013-01-01

    Rapid Opiate Detoxification under Anesthesia (RODA) involves the use of opiate antagonists combined with anesthesia and pharmacotherapy to reduce withdrawal symptoms. The aim of our study was to measure the plasma concentrations of heroin metabolites and methadone during anesthesia and patient stay at the hospital in order to assess the amount of active substances at each protocol step. Plasma concentrations of antagonists were also quantified and compared to the recommended target values. Blood samples were drawn in 10 patients undergoing RODA at different times of the procedure (during anesthesia, in post-anesthesia care unit and in psychiatry unit). The plasma concentrations of heroin metabolites, methadone and antagonists were measured using a previously described method. Heroin active metabolites were no longer detected in the patient blood when helshe left the hospital; by contrast, methadone was still present at significant concentrations 3 days after the beginning of the detoxification procedure. Naltrexone analysis allowed us to adjust doses to insure opiate receptor blockade during acute withdrawal, which is a critical period. PMID:23888580

  16. Postpartum spinal subdural hematoma: irrelevant epidural blood patch: a case report.

    Science.gov (United States)

    Choe, Won Joo; Kim, Ji Yeon; Yeo, Hyeok Jae; Kim, Jun Hyun; Lee, Sang-Il; Kim, Kyung-Tae; Park, Jang Su; Kim, Jung Won

    2016-04-01

    We report a healthy patient with postpartum headache and neck stiffness which were diagnosed as symptoms of pseudoaneurysm of vertebral artery. She had received a Cesarean section under the spinal anesthesia, and complaint of headache and neck stiffness. Epidural blood patches were done twice, but symptoms persisted. Eight days later, she experienced sensory disturbance and emergent laminectomy was done. When persistent postpartum headache occurs after epidural blood patch, more precise differential diagnosis should be made and considering other possible pathologies. PMID:27066211

  17. Spinal dural arteriovenous fistulas

    International Nuclear Information System (INIS)

    The spinal dural arteriovenous fistula (SDAVF) is an important cause of a slowly progressive sensorimotor transverse lesion in mostly elderly patients. The disease affects men in 80% of the cases. Per year and per 1 Million inhabitants only 5-10 new cases of the disease have to be expected. Although rare, the serious disease should not be missed. Diagnosis can be made by MRI and spinal angiography. The result of treatment depends on early diagnosis. The arteriovenous shunt is located within the dural layer of the spinal canal. It connects branches of a radiculomeningeal artery with the veins of the spinal cord. Spinal cord supplying vessels are not primarily involved. Arterialisation of the venous part of the spinal cord circulation results in a chronic congestive myelopathy, which can well be demonstrated by MR imaging. The role of selective spinal angiography is to detect and exactly localize the site of the avshunt, which is rather difficult in some cases. Therapeutic alternatives are effective embolization of the fistula with liquid agents or surgical dysconnection. (orig.)

  18. Effects of sodium pentobarbital anesthesia and neurotrophic factor on the maintenance of acetylcholinesterase and butyrylcholinesterase in the preganglionically denervated superior cervical ganglion of the cat.

    OpenAIRE

    Koelle, G B; Ruch, G A; Uchida, E

    1983-01-01

    In continuation of a previously reported study, the superior cervical ganglia of cats were preganglionically denervated bilaterally under sodium pentobarbital anesthesia. The following day cats were reanesthetized and infused via the common carotid artery with an aqueous extract of cat brain, spinal cord, and sciatic nerves for periods of 24, 12, 6, and 3 hr, without ligation of the external carotid or lingual arteries as was done previously. Values for acetylcholinesterase and butyrylcholine...

  19. Spinal angiography with iohexol

    International Nuclear Information System (INIS)

    Iohexol 300 was used for 55 selective spinal angiograms in 50 patients; all were of good quality. There was no significant change in vital signs during the angiographic procedure in any case. Two patients with spinal dural arteriovenous fistula draining into a coronal venous plexus developed transient subjective slight increase in their disability during the immediate post-angiographic period. Eight cases embolised at the time of angiography showed improvement in their neurological deficits within 24 h of the study. The other patients were unaffected by the procedure. Iohexol 300 is a very suitable contrast medium for spinal angiography. (orig.)

  20. Butorphanol Clinical Research on the Prevention of Gynecological Surgical Spinal-epidural Anesthesia Shivering Reaction%布托啡诺对预防妇科手术腰-硬联合麻醉后寒战反应的临床研究

    Institute of Scientific and Technical Information of China (English)

    尹恒

    2013-01-01

      目的探讨布托啡诺对预防妇科手术腰-硬联合麻醉(CSEA)后寒战反应的临床效果。方法收集我院2011年~2012年70例行妇科手术治疗患者70例,随机分为观察组及对照组,各35例,两组患者手术均在CSEA下进行,观察组患者静脉应用布托啡诺,对照组患者注射哌替啶,观察两组患者麻醉后寒战发生率及改善情况。结果观察组患者寒战反应发生率低,与对照组患者比较差异明显,有统计学意义(P<0.05)。结论布托啡诺可有效预防妇科手术CSEA后寒战反应,对生命体征影响较小,值得在临床推广。%  Objective To investigate the butorphanol clinical effect of shivering after to preventive gynecological surgery waist-epidural anesthesia (CSEA). Method Collected in our hospital from 2011 to 2012, 70 gynecological surgical treatment of 70 patients were randomly divided into observation group and the control group, 35 cases in each, the two groups of patients were operated in the CSEA under observation group patients intravenous Bhutto brown promise, the control group patients were injected with pethidine, the observed incidence of shivering in the two groups of patients were anesthetized and improve the situation. Results The patients chills reaction low incidence of significant differences compared with the control group patients, a statistically significant (P<0.05). Conclusion Butorphanol effective prevention of gynecological surgery CSEA shivering little effect on vital signs, worth in clinical practice.

  1. After Anesthesia: The Patient's Active Role Assists in Recovery

    Science.gov (United States)

    ... after—an anesthetic is given. Before anesthesia, a preoperative interview with your anesthesia professional supplies valuable information ... to your mental state as well. Moreover, the anxiety that frequently accompanies important decisions is to be ...

  2. Risk of Chronic Low Back Pain Among Parturients Who Undergo Cesarean Delivery With Neuraxial Anesthesia

    Science.gov (United States)

    Chia, Yuan-Yi; Lo, Yuan; Chen, Yan-Bo; Liu, Chun-Peng; Huang, Wei-Chun; Wen, Chun-Hsien

    2016-01-01

    Abstract To investigate the risk of chronic low back pain (LBP) in parturients undergoing cesarean delivery (CD) with neuraxial anesthesia (NA). LBP is common during pregnancy and also after delivery, but its etiology is poorly understood. Previous studies that investigated the correlation between epidural labor analgesia and chronic low back pain were inconclusive. These studies lacked objective diagnostic criteria for LBP and did not exclude possible confounders. We performed this nationwide population-based retrospective cohort study to explore the relationship between CD with NA and subsequent LBP. From the Taiwan National Health Insurance Research Database (NHIRD), we identified all primiparas who had given birth between January 1, 2000 and December 31, 2013. Using the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) procedure codes, we identified the women who had vaginal delivery (VD) and those who had CD. The mode of anesthesia was ascertained by the NHI codes. Multivariable logistic regression was used to estimate the odds of postpartum LBP in women undergoing CD with NA compared with those having VD. The outcome was a diagnosis of LBP according to the first ICD-9-CM diagnosis code. The patients were observed for 3 years after delivery or until diagnosis of postpartum LBP, withdrawal from the NHI system, death, or December 31, 2013. Of the 61,027 primiparas who underwent delivery during the observation period, 40,057 were eligible for inclusion in the study. Of these women, 27,097 (67.6%) received VD, 8662 (21.6%) received CD with spinal anesthesia, and 4298 (10.7%) received CD with epidural anesthesia (EA). Women who received CD with EA were found to have higher risk of LBP than did women who received VD, with the adjusted OR being 1.26 (95% CI: 1.17–1.34). CD with EA might increase the risk of subsequent chronic LBP. PMID:27100449

  3. Are Anesthesia Providers Ready for Hypnosis? Anesthesia Providers' Attitudes Toward Hypnotherapy.

    Science.gov (United States)

    Stone, Alexander B; Sheinberg, Rosanne; Bertram, Amanda; Seymour, Anastasia Rowland

    2016-04-01

    This study sought to measure current attitudes toward hypnosis among anesthesia providers using an in-person survey distributed at a single grand rounds at a single academic teaching hospital. One hundred twenty-six anesthesia providers (anesthesiologists and nurse anesthetists) were included in this study. A 10-question Institutional Review Board (IRB)-approved questionnaire was developed. One hundred twenty-six (73% of providers at the meeting) anesthesia providers completed the survey. Of the respondents, 54 (43%) were anesthesiologists, 42 (33%) were trainees (interns/residents/fellows) in anesthesia, and 30 (24%) were nurse anesthetists. Over 70% of providers, at each level of training, rated their knowledge of hypnosis as either below average or having no knowledge. Fifty-two (42%) providers agreed or strongly agreed that hypnotherapy has a place in the clinical practice of anesthesia, while 103 (83%) believed that positive suggestion has a place in the clinical practice of anesthesia (p hypnosis were that it is too time consuming (41%) and requires special training (34%). Only three respondents (2%) believed that there were no reasons for using hypnosis in their practice. These data suggest that there is a self-reported lack of knowledge about hypnosis among anesthesia providers, although many anesthesia providers are open to the use of hypnosis in their clinical practice. Anesthesia providers are more likely to support the use of positive suggestion in their practice than hypnosis. Practical concerns should be addressed if hypnosis and therapeutic verbal techniques are to gain more widespread use. PMID:27003489

  4. Are urological procedures in tetraplegic patients safely performed without anesthesia? a report of three cases

    Directory of Open Access Journals (Sweden)

    Vaidyanathan Subramanian

    2012-02-01

    Full Text Available Abstract Background Some tetraplegic patients may wish to undergo urological procedures without anaesthesia, but these patients can develop autonomic dysreflexia if cystoscopy and vesical lithotripsy are performed without anaesthesia. Case presentation We describe three tetraplegic patients, who developed autonomic dysreflexia when cystoscopy and laser lithotripsy were carried out without anesthesia. In two patients, who declined anaesthesia, blood pressure increased to more than 200/110 mmHg during cystoscopy. One of these patients developed severe bleeding from bladder mucosa and lithotripsy was abandoned. Laser lithotripsy was carried out under subarachnoid block a week later in this patient, and this patient did not develop autonomic dysreflexia. The third patient with C-3 tetraplegia had undergone correction of kyphoscoliotic deformity of spine with spinal rods and pedicular screws from the level of T-2 to S-2. Pulmonary function test revealed moderate to severe restricted curve. This patient developed vesical calculus and did not wish to have general anaesthesia because of possible need for respiratory support post-operatively. Subarachnoid block was not considered in view of previous spinal fixation. When cystoscopy and laser lithotripsy were carried out under sedation, blood pressure increased from 110/50 mmHg to 160/80 mmHg. Conclusion These cases show that tetraplegic patients are likely to develop autonomic dysreflexia during cystoscopy and vesical lithotripsy, performed without anaesthesia. Health professionals should educate spinal cord injury patients regarding risks of autonomic dysreflexia, when urological procedures are carried out without anaesthesia. If spinal cord injury patients are made aware of potentially life-threatening complications of autonomic dysreflexia, they are less likely to decline anaesthesia for urological procedures. Subrachnoid block or epidural meperidine blocks nociceptive impulses from urinary bladder

  5. Convulsions during cataract surgery under peribulbar anesthesia: a case report

    OpenAIRE

    Bensghir, Mustapha; Badou, Najlae; Houba, Abdelhafid; Balkhi, Hicham; Haimeur, Charki; Azendour, Hicham

    2014-01-01

    Introduction Locoregional anesthesia techniques are increasingly used for cataract surgery. From these techniques, peribulbar anesthesia has been very successful over the retrobulbar anesthesia seen its effectiveness and safety. However, peribulbar anesthesia is not without risk. Case presentation A 70-year-old African man was scheduled for cataract surgery and lens implant for his right eye. His medical history included hypertension, diabetes mellitus and gall bladder surgery. There were no ...

  6. Anesthesia for pediatric external beam radiation therapy

    International Nuclear Information System (INIS)

    Background: For very young patients, anesthesia is often required for radiotherapy. This results in multiple exposures to anesthetic agents over a short period of time. We report a consecutive series of children anesthetized for external beam radiation therapy (EBRT). Methods: Five hundred twelve children ≤ 16 years old received EBRT from January 1983 to February 1996. Patient demographics, diagnosis, anesthesia techniques, monitoring, airway management, complications, and outcome were recorded for the patients requiring anesthesia. Results: One hundred twenty-three of the 512 children (24%) required 141 courses of EBRT with anesthesia. Anesthetized patients ranged in age from 20 days to 11 years (mean 2.6 ± 1.8 ). The frequency of a child receiving EBRT and requiring anesthesia by age cohort was: ≤ 1 year (96%), 1-2 years (93%), 2-3 years (80%), 3-4 years (51%), 4-5 years (36%), 5-6 years (13%), 6-7 years (11%), and 7-16 years (0.7%). Diagnoses included: primary CNS tumor (28%), retinoblastoma (27%), neuroblastoma (20%), acute leukemia (9%), rhabdomyosarcoma (6%), and Wilms' tumor (4%). Sixty-three percent of the patients had been exposed to chemotherapy prior to EBRT. The mean number of anesthesia sessions per patient was 22 ± 16. Seventy-eight percent of the treatment courses were once daily and 22% were twice daily. Anesthesia techniques included: short-acting barbiturate induction + inhalation maintenance (21%), inhalation only (20%), ketamine (19%), propofol only (12%), propofol induction + inhalation maintenance (7%), ketamine induction + inhalation maintenance (6%), ketamine or short-acting barbiturate induction + inhalation maintenance (6%). Monitoring techniques included: EKG (95%), O2 saturation (93%), fraction of inspired O2 (57%), and end-tidal CO2 (55%). Sixty-four percent of patients had central venous access. Eleven of the 74 children with a central line developed sepsis (15%): 6 of the 11 were anesthetized with propofol (55%), 4 with a short

  7. Spinal cord trauma

    Science.gov (United States)

    ... and other rehabilitation after the injury has healed. Rehabilitation will help you cope with the disability from your spinal cord injury. Support Groups Seek out organizations for additional information ...

  8. Spinal Cord Injury Map

    Science.gov (United States)

    ... Videos Videos by Topic and Question Videos by Family Relationship Videos by Experts Resources The Short List Government ... Home Videos by Topic and Question Videos by Family Relationship Videos by Spinal Cord Experts Resources Forums Peer ...

  9. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... of stem-cell research? How would stem-cell therapies work in the treatment of spinal cord injuries? What does stem-cell research on animals tell us? When can we expect stem-cell ...

  10. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... family FacingDisability is designed to provide Internet-based information and support for people with spinal cord injuries ... health care products or services, or control the information found on external websites. The Hill Foundation is ...

  11. Spinal cord abscess

    Science.gov (United States)

    ... abscess: Back injuries or trauma, including minor ones Boils on the skin, especially on the back or ... of spinal cord abscess. Prevention Thorough treatment of boils, tuberculosis, and other infections decreases the risk. Early ...

  12. 21 CFR 868.5240 - Anesthesia breathing circuit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia breathing circuit. 868.5240 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5240 Anesthesia breathing circuit. (a) Identification. An anesthesia breathing circuit is a device that is intended to administer medical gases to...

  13. 21 CFR 868.5170 - Laryngotracheal topical anesthesia applicator.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Laryngotracheal topical anesthesia applicator. 868... topical anesthesia applicator. (a) Identification. A laryngotracheal topical anesthesia applicator is a device used to apply topical anesthetics to a patient's laryngotracheal area. (b) Classification....

  14. Nurse Anesthetists' Perceptions Regarding Utilization of Anesthesia Support Personnel

    Science.gov (United States)

    Ford, Mary Bryant

    2010-01-01

    Anesthesia support personnel (ASP) provide direct support to health care providers administering anesthesia (Certified Registered Nurse Anesthetists [CRNAs] and anesthesiologists). Because these anesthesia providers are caring for a patient whom they cannot legally or ethically leave unattended, ASP are employed to bring them extra supplies or…

  15. 21 CFR 868.5140 - Anesthesia conduction kit.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia conduction kit. 868.5140 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5140 Anesthesia conduction kit. (a) Identification. An anesthesia conduction kit is a device used to administer to a patient conduction, regional,...

  16. 21 CFR 868.5130 - Anesthesia conduction filter.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia conduction filter. 868.5130 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5130 Anesthesia conduction filter. (a) Identification. An anesthesia conduction filter is a microporous filter used while administering to a...

  17. 21 CFR 868.5150 - Anesthesia conduction needle.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia conduction needle. 868.5150 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5150 Anesthesia conduction needle. (a) Identification. An anesthesia conduction needle is a device used to inject local anesthetics into a patient...

  18. 21 CFR 868.5120 - Anesthesia conduction catheter.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Anesthesia conduction catheter. 868.5120 Section... (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5120 Anesthesia conduction catheter. (a) Identification. An anesthesia conduction catheter is a flexible tubular device used to...

  19. Effect of general anesthesia and orthopedic surgery on serum tryptase

    DEFF Research Database (Denmark)

    Garvey, Lene H; Bech, Birgitte Louise; Mosbech, Holger;

    2010-01-01

    Mast cell tryptase is used clinically in the evaluation of anaphylaxis during anesthesia, because symptoms and signs of anaphylaxis are often masked by the effect of anesthesia. No larger studies have examined whether surgery and anesthesia affect serum tryptase. The aim of this study was to inve...

  20. 21 CFR 884.5100 - Obstetric anesthesia set.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Obstetric anesthesia set. 884.5100 Section 884.5100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... § 884.5100 Obstetric anesthesia set. (a) Identification. An obstetric anesthesia set is an assembly...

  1. Human spinal motor control

    DEFF Research Database (Denmark)

    Nielsen, Jens Bo

    2016-01-01

    the central motor command by opening or closing sensory feedback pathways. In the future, human studies of spinal motor control, in close collaboration with animal studies on the molecular biology of the spinal cord, will continue to document the neural basis for human behavior. Expected final online...... publication date for the Annual Review of Neuroscience Volume 39 is July 08, 2016. Please see http://www.annualreviews.org/catalog/pubdates.aspx for revised estimates....

  2. Modeling spinal cord biomechanics

    Science.gov (United States)

    Luna, Carlos; Shah, Sameer; Cohen, Avis; Aranda-Espinoza, Helim

    2012-02-01

    Regeneration after spinal cord injury is a serious health issue and there is no treatment for ailing patients. To understand regeneration of the spinal cord we used a system where regeneration occurs naturally, such as the lamprey. In this work, we analyzed the stress response of the spinal cord to tensile loading and obtained the mechanical properties of the cord both in vitro and in vivo. Physiological measurements showed that the spinal cord is pre-stressed to a strain of 10%, and during sinusoidal swimming, there is a local strain of 5% concentrated evenly at the mid-body and caudal sections. We found that the mechanical properties are homogeneous along the body and independent of the meninges. The mechanical behavior of the spinal cord can be characterized by a non-linear viscoelastic model, described by a modulus of 20 KPa for strains up to 15% and a modulus of 0.5 MPa for strains above 15%, in agreement with experimental data. However, this model does not offer a full understanding of the behavior of the spinal cord fibers. Using polymer physics we developed a model that relates the stress response as a function of the number of fibers.

  3. Pediatric spinal infections

    Directory of Open Access Journals (Sweden)

    Raj Kumar

    2014-01-01

    Full Text Available The infections of the spinal axis in children are rare when compared with adults. They encompass a large spectrum of diseases ranging from relatively benign diskitis to spinal osteomyleitis and to the rapidly progressive, rare, and potentially devastating spinal epidural, subdural, and intramedullary spinal cord infections. We present a comprehensive review of the literature pertaining to these uncommon entities, in light of our experience from northern India. The most prevalent pediatric spinal infection in Indian scenario is tuberculosis, where an extradural involvement is more common than intradural. The craniovertebral junction is not an uncommon site of involvement in children of our milieu. The majority of pyogenic infections of pediatric spine are associated with congenital neuro-ectodermal defects such as congenital dermal sinus. The clinico-radiological findings of various spinal infections commonly overlap. Hence the endemicity of certain pathogens should be given due consideration, while considering the differential diagnosis. However, early suspicion, rapid diagnosis, and prompt treatment are the key factors in avoiding neurological morbidity and deformity in a growing child.

  4. Raquianestesia com a mistura enantiomérica de bupivacaína a 0,5% isobárica (S75-R25 em crianças com idades de 1 a 5 anos para cirurgia ambulatorial Raquianestesia con mezcla enantiomérica de bupivacaína a 0,5% isobárica (S75-R25 en niños con edad de 1 a 5 años para cirugía ambulatorial Spinal anesthesia for outpatient pediatric surgery in 1 - 5 years old children with 0.5% isobaric enantiomeric mixture of bupivacaine (S75-R25

    Directory of Open Access Journals (Sweden)

    Luiz Eduardo Imbelloni

    2002-06-01

    enantiomérica de la bupivacaína (S75-R25 a 0,5% isobárica produce una anestesia segura en pacientes de 1 a 5 años en régimen ambulatorial, con alto índice de suceso, bloqueo motor de corta duración de acción, relativa baja incidencia de efectos colaterales y un costeo menor. Cefalea pós-punción parece ser rara en pacientes abajo de 5 años cuando se utiliza agujas de calibre fino. Nuestros resultados mostraron que la raquianestesia es segura y fácilmente realizable en niños de 1 a 5 años en régimen ambulatorial.BACKGROUND AND OBJECTIVES: Commercially available bupivacaine is a racemic mixture of S(- and R(+ enantiomers. Although the S(- bupivacaine enantiomer is less toxic than R(+ bupivacaine to cardiovascular and central nervous systems, its relative efficacy has not yet been determined in spinal anesthesia for pediatric surgery. The aim of this study was to evaluate the effects of spinal anesthesia with a 0.5% isobaric mixture of S(- bupivacaine(75% + R(+ bupivacaine(25% in 40 children aged 1 to 5 years scheduled for outpatient surgery. METHODS: Participated in this prospective study 40 patients aged 1 to 5 years submitted to spinal anesthesia with 0.5 mg.kg-1 of a 0.5% isobaric mixture of 75% S(- bupivacaine + 25% R(+ bupivacaine. The following parameters were observed: onset of analgesia, degree of motor block, duration of effects, cephalad spread of analgesia, cardiovascular changes, incidence of headache and transient neurological symptoms. RESULTS: Mean onset time was 2.29 ± 0.64 min. Duration of analgesia was 4.13 ± 0.89 h. Time to ambulate was 3.50 ± 0.81 h. Mean PACU stay was 43.80 ± 31.34 min. Motor block duration was 1.89 ± 0.78 h. Sensory block level varied from T9 to T4 (Mode=T6. Motor block onset time was less than two minutes in all children, all reaching grade 3 motor block (modified Bromage scale in the beginning of surgery. Over 55% of all patients recovered to motor block 1 or zero at the end of the surgery. No patient developed

  5. [Comparative assessment of inhalation anesthesia with sevofluran and intravenous anesthesia with propofol for carotid endarterectomy].

    Science.gov (United States)

    Neĭmark, M I; Shmelev, V V; Simagin, V Iu

    2009-01-01

    Total intravenous anesthesia with propofol and inhalation sevofluran was assessed in 130 patients with carotid endarterectomy. The parameters of brain blood circulation, brain damage markers were studied. It was shown that sevofluran anesthesia caused less depression of the hemodynamic parameters, supported more optimum level of brain blood flow that limited ischemic and reperfusion damage of the brain and was accompanied by a fewer number of postoperative complications. PMID:20209996

  6. General anesthesia for horses with specific problems

    International Nuclear Information System (INIS)

    We have discussed anesthetic techniques, special considerations, and expected complications involved in anesthetizing horses for abdominal, orthopedic, and head and neck surgery, and myelography and have described expected physiologic dysfunction that may require changes in anesthetic technique or supportive measures. The objective is high-quality patient care and reduction in anesthesia-related morbidity and death

  7. The Biochemical Impact of Surgery and Anesthesia

    NARCIS (Netherlands)

    J.W. Hol (Jaap Willem)

    2014-01-01

    markdownabstract__Abstract__ General anesthesia has been considered by some medical historians as one of the most important contributions to modern medicine second to perhaps the concept of antiseptic medicine and hygiene. The first historical mention of a deep unnatural sleep so that surgery can t

  8. 42 CFR 415.178 - Anesthesia services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Anesthesia services. 415.178 Section 415.178 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM SERVICES FURNISHED BY PHYSICIANS IN PROVIDERS, SUPERVISING PHYSICIANS IN TEACHING...

  9. Anesthesia for the patient with dementia

    DEFF Research Database (Denmark)

    Funder, Kamilia S; Steinmetz, Jacob; Rasmussen, Lars S

    2010-01-01

    With a growing aging population, more patients suffering from dementia are expected to undergo surgery, thus being exposed to either general or regional anesthesia. This calls for specific attention ranging from the legal aspects of obtaining informed consent in demented patients to deciding on the...

  10. Update on complications in pediatric anesthesia

    Directory of Open Access Journals (Sweden)

    Giovanni de Francisci

    2013-02-01

    Full Text Available Complications in pediatric anesthesia can happen, even in our modern hospitals with the most advanced equipment and skilled anesthesiologists. It is important, albeit in a tranquil and reassuring way, to inform parents of the possibility of complications and, in general, of the anesthetic risks. This is especially imperative when speaking to the parents of children who will be operated on for minor procedures: in our experience, they tend to think that the anesthesia will be a light anesthesia without risks. Often the surgeons tell them that the operation is very simple without stressing the fact that it will be done under general anesthesia which is identical to the one we give for major operations. Different is the scenario for the parents of children who are affected by malignant neoplasms: in these cases they already know that the illness is serious. They have this tremendous burden and we choose not to add another one by discussing anesthetic risks, so we usually go along with the examination of the child without bringing up the possibility of complications, unless there is some specific problem such as a mediastinal mass.

  11. [Anesthesia in the Signal Processing Methods].

    Science.gov (United States)

    Gu, Jiajun; Huang, Yan; Ye, Jilun; Wang, Kaijun; Zhang, Meimei

    2015-09-01

    Anesthesia plays an essential role in clinical operations. Guiding anesthesia by EEG signals is one of the most promising methods at present and it has obtained good results. The analysis and process of the EEG signals in anesthesia can provide clean signal for further research. This paper used variance threshold method to remove the mutation fast and large interfering signals; and used notch filter to remove frequency interference, smoothing filter to remove baseline drift and Butterworth low-pass filter to remove high frequency noise at the same time. In addition to this, the translation invariant wavelet method to remove interference noise on the signals which was after the classical filter and retained non-stationary characteristics was used to evaluate parameter calculation. By comparing the calculated parameters from treated signal using this paper's methods and untreated signal and standard signal, the standard deviation and correlation has been improved, particularly the major parameters BetaR, which provides better signal for integration of multi-parameter to evaluate depth of anesthesia index for the latter. PMID:26904870

  12. Regional anesthesia techniques for ambulatory orthopedic surgery.

    LENUS (Irish Health Repository)

    O'Donnell, Brian D

    2012-02-03

    PURPOSE OF REVIEW: The purpose of this review is to present advances in the use of regional anesthetic techniques in ambulatory orthopedic surgery. New findings regarding the use of both neuraxial anesthesia and peripheral nerve block are discussed. RECENT FINDINGS: Neuraxial anesthesia: The use of short-acting local anesthetic agents such as mepivacaine, 2-chloroprocaine, and articaine permits rapid onset intrathecal anesthesia with early recovery profiles. Advantages and limitations of these agents are discussed.Peripheral nerve block: Peripheral nerve blocks in limb surgery have the potential to transform this patient cohort into a truly ambulatory, self-caring group. Recent trends and evidence regarding the benefits of regional anesthesia techniques are presented.Continuous perineural catheters permit extension of improved perioperative analgesia into the ambulatory home setting. The role and reported safety of continuous catheters are discussed. SUMMARY: In summary, shorter acting, neuraxial, local anesthetic agents, specific to the expected duration of surgery, may provide superior recovery profiles in the ambulatory setting. A trend towards more peripheral and selective nerve blocks exists. The infrapatellar block is a promising technique to provide analgesia following knee arthroscopy. Improved analgesia seen in the perioperative period can be safely and effectively extended to the postoperative period with the use of perineural catheters.

  13. Respiratory Monitoring for Anesthesia and Sedation

    OpenAIRE

    Anderson, Jay A.

    1987-01-01

    This article reviews the theory and practice of routine respiratory monitoring during anesthesia and sedation. Oxygen monitoring and capnography methods are reviewed. The current ventilation monitoring system of choice is considered a combination of the pulse oximeter and capnography. Guidelines are provided for monitoring standards.

  14. Anesthesia for the patient with dementia

    DEFF Research Database (Denmark)

    Funder, Kamilia S; Steinmetz, Jacob; Rasmussen, Lars S

    With a growing aging population, more patients suffering from dementia are expected to undergo surgery, thus being exposed to either general or regional anesthesia. This calls for specific attention ranging from the legal aspects of obtaining informed consent in demented patients to deciding on the...

  15. Congenital spinal malformations; Kongenitale spinale Malformationen

    Energy Technology Data Exchange (ETDEWEB)

    Ertl-Wagner, B.B.; Reiser, M.F. [Klinikum Grosshadern, Ludwig-Maximilians-Univ. Muenchen (Germany). Inst. fuer Klinische Radiologie

    2001-12-01

    Congenital spinal malformations form a complex and heterogeneous group of disorders whose pathogenesis is best explained embryologically. Radiologically, it is important to formulate a diagnosis when the disorder first becomes symptomatic. However, it is also crucial to detect complications of the disorder or of the respective therapeutic interventions in the further course of the disease such as hydromyelia or re-tethering after repair of a meningomyelocele. Moreover, once a congenital spinal malformation is diagnosed, associated malformations should be sought after. A possible syndromal classification such as in OEIS- or VACTERL-syndromes should also be considered. (orig.) [German] Kongenitale spinale Malformationen stellen eine komplexe Gruppe an Stoerungen dar, deren Genese sich am einfachsten aus der Embryologie heraus erklaeren laesst. Bei der klinisch-radiologischen Begutachtung ist zunaechst ihre korrekte Klassifikation im Rahmen der Erstdiagnose wichtig. Im weiteren Verlauf ist es jedoch zudem entscheidend, moegliche Komplikationen wie beispielsweise eine Hydromyelie oder ein Wiederanheften des Myelons nach Operation einer Spina bifida aperta zu erkennen. Zudem sollte bei der Diagnosestellung einer kongenitalen spinalen Malformation immer auch auf assoziierte Fehlbildungen, wie z.B. die Diastematomyelie oder das intraspinale Lipom bei der Spina bifida aperta, sowie auf eine moegliche syndromale Einordnung wie beispielsweise beim OEIS-oder VACTERL-Syndrom geachtet werden. (orig.)

  16. Evaluation of spinal ultrasound in spinal dysraphism

    International Nuclear Information System (INIS)

    AIMS: The aims of this study were to evaluate the role of spinal ultrasound in detecting occult spinal dysraphism (OSD) in neonates and infants, and to determine the degree of agreement between ultrasound and magnetic resonance imaging (MRI) findings. MATERIALS AND METHODS: Eighty-five consecutive infants had spinal ultrasound over 31 months. Of these, 15 patients (age 1 day-7 months, mean 40 days; nine male) had follow-up MRI. Ultrasound and MRI findings were correlated retrospectively. RESULTS: Six out of 15 (40%) ultrasound examinations showed full agreement with MRI, seven of 15 (47%) had partial agreement, and two of 15 (13%) had no agreement. In the present series ultrasound failed to visualize: four of four dorsal dermal sinuses, three of four fatty filum terminales, one of one terminal lipoma, two of four partial sacral agenesis, three of four hydromyelia and one of 10 low-lying cords. CONCLUSION: Agreement between ultrasound and MRI was good, particularly for the detection of low-lying cord (90%). Therefore we recommend ultrasound as a first-line screening test for OSD. If ultrasound is abnormal, equivocal or technically limited, MRI is advised for full assessment

  17. Evaluation of spinal ultrasound in spinal dysraphism

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, J.A.; Bruyn, R. de; Patel, K.; Thompson, D

    2003-03-01

    AIMS: The aims of this study were to evaluate the role of spinal ultrasound in detecting occult spinal dysraphism (OSD) in neonates and infants, and to determine the degree of agreement between ultrasound and magnetic resonance imaging (MRI) findings. MATERIALS AND METHODS: Eighty-five consecutive infants had spinal ultrasound over 31 months. Of these, 15 patients (age 1 day-7 months, mean 40 days; nine male) had follow-up MRI. Ultrasound and MRI findings were correlated retrospectively. RESULTS: Six out of 15 (40%) ultrasound examinations showed full agreement with MRI, seven of 15 (47%) had partial agreement, and two of 15 (13%) had no agreement. In the present series ultrasound failed to visualize: four of four dorsal dermal sinuses, three of four fatty filum terminales, one of one terminal lipoma, two of four partial sacral agenesis, three of four hydromyelia and one of 10 low-lying cords. CONCLUSION: Agreement between ultrasound and MRI was good, particularly for the detection of low-lying cord (90%). Therefore we recommend ultrasound as a first-line screening test for OSD. If ultrasound is abnormal, equivocal or technically limited, MRI is advised for full assessment.

  18. A Wavelet Transform Based Method to Determine Depth of Anesthesia to Prevent Awareness during General Anesthesia

    Directory of Open Access Journals (Sweden)

    Seyed Mortaza Mousavi

    2014-01-01

    Full Text Available Awareness during general anesthesia for its serious psychological effects on patients and some juristically problems for anesthetists has been an important challenge during past decades. Monitoring depth of anesthesia is a fundamental solution to this problem. The induction of anesthesia alters frequency and mean of amplitudes of the electroencephalogram (EEG, and its phase couplings. We analyzed EEG changes for phase coupling between delta and alpha subbands using a new algorithm for depth of general anesthesia measurement based on complex wavelet transform (CWT in patients anesthetized by Propofol. Entropy and histogram of modulated signals were calculated by taking bispectral index (BIS values as reference. Entropies corresponding to different BIS intervals using Mann-Whitney U test showed that they had different continuous distributions. The results demonstrated that there is a phase coupling between 3 and 4 Hz in delta and 8-9 Hz in alpha subbands and these changes are shown better at the channel T7 of EEG. Moreover, when BIS values increase, the entropy value of modulated signal also increases and vice versa. In addition, measuring phase coupling between delta and alpha subbands of EEG signals through continuous CWT analysis reveals the depth of anesthesia level. As a result, awareness during anesthesia can be prevented.

  19. Chest CT in children: anesthesia and atelectasis

    Energy Technology Data Exchange (ETDEWEB)

    Newman, Beverley; Gawande, Rakhee [Lucile Packard Children' s Hospital, Department of Radiology, Stanford, CA (United States); Krane, Elliot J. [Stanford University School of Medicine, Lucile Packard Children' s Hospital, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford, CA (United States); Holmes, Tyson H. [Stanford University School of Medicine, Lucile Packard Children' s Hospital, Department of Psychiatry and Behavioral Sciences, Stanford, CA (United States); Robinson, Terry E. [Stanford University School of Medicine, Lucile Packard Children' s Hospital, Department of Pulmonary Medicine and Cystic Fibrosis Center for Excellence in Pulmonary Biology, Stanford, CA (United States)

    2014-02-15

    There has been an increasing tendency for anesthesiologists to be responsible for providing sedation or anesthesia during chest CT imaging in young children. Anesthesia-related atelectasis noted on chest CT imaging has proven to be a common and troublesome problem, affecting image quality and diagnostic sensitivity. To evaluate the safety and effectiveness of a standardized anesthesia, lung recruitment, controlled-ventilation technique developed at our institution to prevent atelectasis for chest CT imaging in young children. Fifty-six chest CT scans were obtained in 42 children using a research-based intubation, lung recruitment and controlled-ventilation CT scanning protocol. These studies were compared with 70 non-protocolized chest CT scans under anesthesia taken from 18 of the same children, who were tested at different times, without the specific lung recruitment and controlled-ventilation technique. Two radiology readers scored all inspiratory chest CT scans for overall CT quality and atelectasis. Detailed cardiorespiratory parameters were evaluated at baseline, and during recruitment and inspiratory imaging on 21 controlled-ventilation cases and 8 control cases. Significant differences were noted between groups for both quality and atelectasis scores with optimal scoring demonstrated in the controlled-ventilation cases where 70% were rated very good to excellent quality scans compared with only 24% of non-protocol cases. There was no or minimal atelectasis in 48% of the controlled ventilation cases compared to 51% of non-protocol cases with segmental, multisegmental or lobar atelectasis present. No significant difference in cardiorespiratory parameters was found between controlled ventilation and other chest CT cases and no procedure-related adverse events occurred. Controlled-ventilation infant CT scanning under general anesthesia, utilizing intubation and recruitment maneuvers followed by chest CT scans, appears to be a safe and effective method to obtain

  20. Chest CT in children: anesthesia and atelectasis

    International Nuclear Information System (INIS)

    There has been an increasing tendency for anesthesiologists to be responsible for providing sedation or anesthesia during chest CT imaging in young children. Anesthesia-related atelectasis noted on chest CT imaging has proven to be a common and troublesome problem, affecting image quality and diagnostic sensitivity. To evaluate the safety and effectiveness of a standardized anesthesia, lung recruitment, controlled-ventilation technique developed at our institution to prevent atelectasis for chest CT imaging in young children. Fifty-six chest CT scans were obtained in 42 children using a research-based intubation, lung recruitment and controlled-ventilation CT scanning protocol. These studies were compared with 70 non-protocolized chest CT scans under anesthesia taken from 18 of the same children, who were tested at different times, without the specific lung recruitment and controlled-ventilation technique. Two radiology readers scored all inspiratory chest CT scans for overall CT quality and atelectasis. Detailed cardiorespiratory parameters were evaluated at baseline, and during recruitment and inspiratory imaging on 21 controlled-ventilation cases and 8 control cases. Significant differences were noted between groups for both quality and atelectasis scores with optimal scoring demonstrated in the controlled-ventilation cases where 70% were rated very good to excellent quality scans compared with only 24% of non-protocol cases. There was no or minimal atelectasis in 48% of the controlled ventilation cases compared to 51% of non-protocol cases with segmental, multisegmental or lobar atelectasis present. No significant difference in cardiorespiratory parameters was found between controlled ventilation and other chest CT cases and no procedure-related adverse events occurred. Controlled-ventilation infant CT scanning under general anesthesia, utilizing intubation and recruitment maneuvers followed by chest CT scans, appears to be a safe and effective method to obtain

  1. Imaging in spinal trauma

    Energy Technology Data Exchange (ETDEWEB)

    Goethem, J.W.M. van [Universitair Ziekenhuis Antwerpen, University of Antwerp, Belgium, Department of Radiology, Edegem (Belgium); Algemeen Ziekenhuis Maria Middelares, Department of Radiology, Sint-Niklaas (Belgium); Maes, Menno; Oezsarlak, Oezkan; Hauwe, Luc van den; Parizel, Paul M. [Universitair Ziekenhuis Antwerpen, University of Antwerp, Belgium, Department of Radiology, Edegem (Belgium)

    2005-03-01

    Because it may cause paralysis, injury to the spine is one of the most feared traumas, and spinal cord injury is a major cause of disability. In the USA approximately 10,000 traumatic cervical spine fractures and 4000 traumatic thoracolumbar fractures are diagnosed each year. Although the number of individuals sustaining paralysis is far less than those with moderate or severe brain injury, the socioeconomic costs are significant. Since most of the spinal trauma patients survive their injuries, almost one out of 1000 inhabitants in the USA are currently being cared for partial or complete paralysis. Little controversy exists regarding the need for accurate and emergent imaging assessment of the traumatized spine in order to evaluate spinal stability and integrity of neural elements. Because clinicians fear missing occult spine injuries, they obtain radiographs for nearly all patients who present with blunt trauma. We are influenced on one side by fear of litigation and the possible devastating medical, psychologic and financial consequences of cervical spine injury, and on the other side by pressure to reduce health care costs. A set of clinical and/or anamnestic criteria, however, can be very useful in identifying patients who have an extremely low probability of injury and who consequently have no need for imaging studies. Multidetector (or multislice) computed tomography (MDCT) is the preferred primary imaging modality in blunt spinal trauma patients who do need imaging. Not only is CT more accurate in diagnosing spinal injury, it also reduces imaging time and patient manipulation. Evidence-based research has established that MDCT improves patient outcome and saves money in comparison to plain film. This review discusses the use, advantages and disadvantages of the different imaging techniques used in spinal trauma patients and the criteria used in selecting patients who do not need imaging. Finally an overview of different types of spinal injuries is given

  2. Imaging in spinal trauma

    International Nuclear Information System (INIS)

    Because it may cause paralysis, injury to the spine is one of the most feared traumas, and spinal cord injury is a major cause of disability. In the USA approximately 10,000 traumatic cervical spine fractures and 4000 traumatic thoracolumbar fractures are diagnosed each year. Although the number of individuals sustaining paralysis is far less than those with moderate or severe brain injury, the socioeconomic costs are significant. Since most of the spinal trauma patients survive their injuries, almost one out of 1000 inhabitants in the USA are currently being cared for partial or complete paralysis. Little controversy exists regarding the need for accurate and emergent imaging assessment of the traumatized spine in order to evaluate spinal stability and integrity of neural elements. Because clinicians fear missing occult spine injuries, they obtain radiographs for nearly all patients who present with blunt trauma. We are influenced on one side by fear of litigation and the possible devastating medical, psychologic and financial consequences of cervical spine injury, and on the other side by pressure to reduce health care costs. A set of clinical and/or anamnestic criteria, however, can be very useful in identifying patients who have an extremely low probability of injury and who consequently have no need for imaging studies. Multidetector (or multislice) computed tomography (MDCT) is the preferred primary imaging modality in blunt spinal trauma patients who do need imaging. Not only is CT more accurate in diagnosing spinal injury, it also reduces imaging time and patient manipulation. Evidence-based research has established that MDCT improves patient outcome and saves money in comparison to plain film. This review discusses the use, advantages and disadvantages of the different imaging techniques used in spinal trauma patients and the criteria used in selecting patients who do not need imaging. Finally an overview of different types of spinal injuries is given

  3. Role of intraseptal anesthesia for pain-free dental treatment

    Directory of Open Access Journals (Sweden)

    G Gazal

    2016-01-01

    Full Text Available Pain control during the dental procedure is essentials and challenging. A complete efficacious pulp anesthesia has not been attained yet. The regional anesthesia such as inferior alveolar nerve block (IANB only does not guarantee the effective anesthesia with patients suffering from irreversible pulpitis. This main aim of this review was to discuss various aspects of intraseptal dental anesthesia and its role significance in pain-free treatment in the dental office. In addition, reasons of failure and limitations of this technique have been highlighted. Literature search was conducted for peer-reviewed articles published in English language in last 30 years. Search words such as dental anesthesia, pain control, intraseptal, and nerve block were entered using a web of knowledge and Google scholar databases. Various dental local anesthesia techniques were reviewed. A combination of block anesthesia, buccal infiltration and intraligamentary injection resulted in deep anesthesia (P = 0.003, and higher success rate compared to IANB. For pain-free management of conditions such as irreversible pulpitis, buccal infiltration (4% articaine, and intraosseous injection (2% lidocaine are better than intraligamentary and IANB injections. Similarly, nerve block is not always effective for pain-free root canal treatment hence, needing supplemental anesthesia. Intraseptal anesthesia is an efficient and effective technique that can be used in maxillary and mandibular adult dentition. This technique is also beneficial when used in conjunction to the regional block or local dental anesthesia.

  4. Role of intraseptal anesthesia for pain-free dental treatment.

    Science.gov (United States)

    Gazal, G; Fareed, W M; Zafar, M S

    2016-01-01

    Pain control during the dental procedure is essentials and challenging. A complete efficacious pulp anesthesia has not been attained yet. The regional anesthesia such as inferior alveolar nerve block (IANB) only does not guarantee the effective anesthesia with patients suffering from irreversible pulpitis. This main aim of this review was to discuss various aspects of intraseptal dental anesthesia and its role significance in pain-free treatment in the dental office. In addition, reasons of failure and limitations of this technique have been highlighted. Literature search was conducted for peer-reviewed articles published in English language in last 30 years. Search words such as dental anesthesia, pain control, intraseptal, and nerve block were entered using a web of knowledge and Google scholar databases. Various dental local anesthesia techniques were reviewed. A combination of block anesthesia, buccal infiltration and intraligamentary injection resulted in deep anesthesia (P = 0.003), and higher success rate compared to IANB. For pain-free management of conditions such as irreversible pulpitis, buccal infiltration (4% articaine), and intraosseous injection (2% lidocaine) are better than intraligamentary and IANB injections. Similarly, nerve block is not always effective for pain-free root canal treatment hence, needing supplemental anesthesia. Intraseptal anesthesia is an efficient and effective technique that can be used in maxillary and mandibular adult dentition. This technique is also beneficial when used in conjunction to the regional block or local dental anesthesia. PMID:26955316

  5. Effect of pre operative heart rate on post spinal hypotension in obsteric patients

    International Nuclear Information System (INIS)

    The purpose of the study was to determine the association between of preoperative heart rate and post spinal hypotension in women undergoing cesarean section, Two hundred patients undergoing caesarean were included in the study selected on non probability convenience sampling technique, The patients were divided into two groups depending upon their pre operative heart rate. Spinal anesthesia was administered and number of patients developing hypotension was noted. Among 200 patients, who were included in the study; 112 were placed in group A and 88 were placed in group B depending on mean heart rate of 90 beats per minute or less or 91 beats per minute or more respectively. In group A 14 (11.86%) patients developed hypotension where as in group B 28 (31,82%) patients developed hypotension. Pre operative heart rate is significantly associated with post spinal hypotension in obstetric patients undergoing cesarean section. (author)

  6. Spinal vascular malformations

    Energy Technology Data Exchange (ETDEWEB)

    Krings, Timo [University Hospital Aachen, Department of Neuroradiology, Aachen (Germany); University Hospital Aachen, Department of Neurosurgery, Aachen (Germany); Mull, Michael; Thron, Armin [University Hospital Aachen, Department of Neuroradiology, Aachen (Germany); Gilsbach, Joachim M. [University Hospital Aachen, Department of Neurosurgery, Aachen (Germany)

    2005-02-01

    Spinal vascular malformations are rare diseases that consist of true inborn cavernomas and arteriovenous malformations (including perimedullary fistulae, glomerular and juvenile AVMs) and presumably acquired dural arteriovenous fistulae. This review article gives an overview of the imaging features both on MRI and angiography, the differential diagnoses, the clinical symptomatology and the potential therapeutic approaches to these diseases. It is concluded that MRI is the diagnostic modality of first choice in suspected spinal vascular malformation and should be complemented by selective spinal angiography. Treatment in symptomatic patients offers an improvement in the prognosis, but should be performed in specialized centers. Patients with spinal cord cavernomas and perimedullary fistulae type I are surgical candidates. Dural arteriovenous fistulae can either be operated upon or can be treated by an endovascular approach, the former being a simple, quick and secure approach to obliterate the fistula, while the latter is technically demanding. In spinal arteriovenous malformations, the endovascular approach is the method of first choice; in selected cases, a combined therapy might be sensible. (orig.)

  7. Spinal vascular malformations

    International Nuclear Information System (INIS)

    Spinal vascular malformations are rare diseases that consist of true inborn cavernomas and arteriovenous malformations (including perimedullary fistulae, glomerular and juvenile AVMs) and presumably acquired dural arteriovenous fistulae. This review article gives an overview of the imaging features both on MRI and angiography, the differential diagnoses, the clinical symptomatology and the potential therapeutic approaches to these diseases. It is concluded that MRI is the diagnostic modality of first choice in suspected spinal vascular malformation and should be complemented by selective spinal angiography. Treatment in symptomatic patients offers an improvement in the prognosis, but should be performed in specialized centers. Patients with spinal cord cavernomas and perimedullary fistulae type I are surgical candidates. Dural arteriovenous fistulae can either be operated upon or can be treated by an endovascular approach, the former being a simple, quick and secure approach to obliterate the fistula, while the latter is technically demanding. In spinal arteriovenous malformations, the endovascular approach is the method of first choice; in selected cases, a combined therapy might be sensible. (orig.)

  8. Spinal canal stenosis; Spinalkanalstenose

    Energy Technology Data Exchange (ETDEWEB)

    Papanagiotou, P.; Boutchakova, M. [Klinikum Bremen-Mitte/Bremen-Ost, Klinik fuer Diagnostische und Interventionelle Neuroradiologie, Bremen (Germany)

    2014-11-15

    Spinal stenosis is a narrowing of the spinal canal by a combination of bone and soft tissues, which can lead to mechanical compression of spinal nerve roots or the dural sac. The lumbal spinal compression of these nerve roots can be symptomatic, resulting in weakness, reflex alterations, gait disturbances, bowel or bladder dysfunction, motor and sensory changes, radicular pain or atypical leg pain and neurogenic claudication. The anatomical presence of spinal canal stenosis is confirmed radiologically with computerized tomography, myelography or magnetic resonance imaging and play a decisive role in optimal patient-oriented therapy decision-making. (orig.) [German] Die Spinalkanalstenose ist eine umschriebene, knoechern-ligamentaer bedingte Einengung des Spinalkanals, die zur Kompression der Nervenwurzeln oder des Duralsacks fuehren kann. Die lumbale Spinalkanalstenose manifestiert sich klinisch als Komplex aus Rueckenschmerzen sowie sensiblen und motorischen neurologischen Ausfaellen, die in der Regel belastungsabhaengig sind (Claudicatio spinalis). Die bildgebende Diagnostik mittels Magnetresonanztomographie, Computertomographie und Myelographie spielt eine entscheidende Rolle bei der optimalen patientenbezogenen Therapieentscheidung. (orig.)

  9. Neurotrophins and spinal circuit function

    OpenAIRE

    Lorne M. Mendell

    2014-01-01

    Work early in the last century emphasized the stereotyped activity of spinal circuits based on studies of reflexes. However, the last several decades have focused on the plasticity of these spinal circuits. These considerations began with studies of the effects of monoamines on descending and reflex circuits. In recent years new classes of compounds called growth factors that are found in peripheral nerves and the spinal cord have been shown to affect circuit behavior in the spinal cord. In t...

  10. Potentialities of spinal liquor scanography

    International Nuclear Information System (INIS)

    It is shown that spinal liquor scanography is a harmless and informative method for the examination of patients, permitting to detect injury foci for spinal cord tumours in 90% cases, for acute injuries of the vertebral column and spinal cord in 89.5% cases, for herniation of nucleus pulposus in 81% cases. The method of spinal liquor scanography can be used in neurology and neurosurgery to select the method of treatment and to evaluate its efficiency

  11. A Comparison on Two Anesthesia Methods in Cesarean Section for Obese Pregnant Women%肥胖孕妇剖宫产术的2种麻醉方法对比

    Institute of Scientific and Technical Information of China (English)

    吉丽斯坦·阿里木江; 希热娜依; 阿布力克木·艾买提; 亚力坤·亚森

    2015-01-01

    目的::研究腰-硬联合麻醉和硬膜外麻醉,哪种麻醉方式效果更优。方法:选取70例于2011年5月~2012年5月期间在某院产科接受剖宫产的肥胖孕产妇,随机分为实验组35例和对照组35例;实验组35例肥胖孕妇选择腰-硬联合麻醉,对照组35例肥胖孕妇剖宫产选择的麻醉方式为硬膜外麻醉,观察2组麻醉疗效。结果:实验组35例肥胖孕妇采用的腰-硬联合麻醉的效果较对照组要好,实验组较对照组的麻醉并发症发生率低,分别为14.2%、42.8%,P<0.05,具有统计意义。结论:对于剖宫产的肥胖产妇采取腰-硬联合麻醉方法,安全性高、药效快,值得临床推广。%Objective:To study combined spinal-epidural anesthesia and epidural anesthesia and decide which one is better.Methods:70 cases of obese pregnant women who received cesarean section in the obstet-rics department in some hospital during the period from May 2011 to May 2012 were selected and were ran-domly divided into the experimental group and control group,35 cases for each group.Spinal-epidural anes-thesia were selected for the 35 cases of obese pregnant women in experimental group ,while epidural anes-thesia was operated on 35 cases of obese pregnant women in control group ,and anesthesia effects of the two groups were observed.Results:The anesthesia effects of spinal-epidural anesthesia conducted on the 35 cases in experimental group were better than that in control group,the complication rate of the experimental group was lower than that of the control group,and were 14.2%% and 42.8% respectively.The difference was statistically significant,(P<0.05).Conclusion:Spinal-epidural anesthesia features safety and quick effi-ciency in cesarean section for obese pregnant women,which is worthy of clinical promotion.

  12. Spinal cord injury pain.

    Science.gov (United States)

    Beric, Aleksandar

    2003-01-01

    Awareness that SCI pain is common emerged during the past decade. However, there are a number of unresolved issues. There is a need for variety of experimental models to reflect diversity of SCI pains. Current classification is not as user-friendly as it should be. More attention should be given to a condition of the spinal cord below and above the SCI lesion. A consensus for what is an optimal SCI functional assessment for patients with sensory complaints and pain should be developed. Further extensive SCI pain research is needed prior to spinal cord regeneration trials in order to be able to cope with a potential for newly developed pains that may appear during incomplete spinal cord regenerative attempts. PMID:12821403

  13. Spinal leptomeningeal cysticercosis

    International Nuclear Information System (INIS)

    The spinal forms of neurocysticercosis are extremely rare, with a frequency under 1% in large series. The types of involvement are a) subarachnoid cysts and b) intramedullary lesions (less frequent). The authors report the case of a 56-year-old female with central nervous system infection by the larval form of Taenia Solium, which conduced to a hydrocephalus, treated by neurosurgical ventricular-peritoneal shunting. After 2 years, the patient consulted due to paraesthesia, spastic paraparesis and incontinence. MRI showed an homogeneous cystic mass compressing the spinal cord at D5-D6 level. Laminectomies were performed and the arachnoid membrane appeared thickened (arachnoiditis); the larval cyst was removed. Anatomo-pathologic exam revealed a leptomeningeal cysticercosis. The patient had a favorable clinical evolution without spinal compression sings or symptoms. (author)

  14. Intramedullary spinal melanocytoma

    Directory of Open Access Journals (Sweden)

    Meic H. Schmidt

    2010-06-01

    Full Text Available Meningeal melanocytoma is a benign lesion arising from leptomeningeal melanocytes that at times can mimic its malignant counterpart, melanoma. Lesions of the spine usually occur in extramedullary locations and present with spinal cord compression symptoms. Because most reported spinal cases occur in the thoracic region, these symptoms usually include lower extremity weakness or numbness. The authors present a case of primary intrame­dullary spinal meningeal melanocytoma presenting with bilateral lower extremity symptoms in which the patient had no known supratentorial primary lesions. Gross total surgical resection allowed for full recovery, but early recurrence of tumor was detected on close follow-up monitoring, allowing for elective local radiation without loss of neurological function. Case reports of such tumors discuss different treatment strategies, but just as important is the close follow-up monitoring in these patients even after gross total surgical resection, since these tumors can recur.

  15. Spinal CT scan, 2

    International Nuclear Information System (INIS)

    Plain CT described fairly accurately the anatomy and lesions of the lumbar and sacral spines on their transverse sections. Since hernia of the intervertebral disc could be directly diagnosed by CT, indications of myelography could be restricted. Spinal-canal stenosis of the lumbar spine occurs because of various factors, and CT not only demonstrated the accurate size and morphology of bony canals, but also elucidated thickening of the joints and yellow ligament. CT was also useful for the diagnosis of tumors in the lumbar and sacral spines, visualizing the images of bone changes and soft tissues on the trasverse sections. But the diagnosis of intradural tumors required myelography and metrizamide CT. CT has become important for the diagnosis of spinal and spinal-cord diseases and for selection of the route of surgical arrival. (Chiba, N.)

  16. MRI of closed spinal dysraphisms

    Energy Technology Data Exchange (ETDEWEB)

    Badve, Chaitra A.; Khanna, Paritosh C.; Phillips, Grace S.; Thapa, Mahesh M.; Ishak, Gisele E. [Seattle Children' s Hospital and University of Washington Medical Center, Department of Radiology, Seattle, WA (United States)

    2011-10-15

    We present a pictorial review of MRI features of various closed spinal dysraphisms based on previously described clinicoradiological classification of spinal dysraphisms proposed. The defining imaging features of each dysraphism type are highlighted and a diagnostic algorithm for closed spinal dysraphisms is suggested. (orig.)

  17. Spinal actinomycosis: A rare disease

    Directory of Open Access Journals (Sweden)

    Dua Rakesh

    2010-01-01

    Full Text Available Actinomycosis is an indolent, slowly progressive infection caused by Actinomyces species. Of human actinomycosis, the spinal form is rare and actinomycosis-related spinal neurological deficit is uncommon. We report two cases with cervical and dorsal actinomycosis and one of them with spinal neurological deficit.

  18. Spinal cord swelling and candidiasis

    International Nuclear Information System (INIS)

    Fusiform swelling of the spinal cord was noted myelographically in a patient with Hodgkin's disease. Autopsy revealed that the swelling was cauused by Candida infection of the spinal cord. It is suggested that fungal infection be included in the differential diagnosis of spinal cord swelling in the immunsupporessed cancer patient. (orig.)

  19. Spinal cord swelling and candidiasis

    Energy Technology Data Exchange (ETDEWEB)

    Ho, K.; Gronseth, G.; Aldrich, M.; Williams, A.

    1982-11-01

    Fusiform swelling of the spinal cord was noted myelographically in a patient with Hodgkin's disease. Autopsy revealed that the swelling was caused by Candida infection of the spinal cord. It is suggested that fungal infection be included in the differential diagnosis of spinal cord swelling in the immunosuppressed cancer patient.

  20. A reappraisal of local anesthesia for prostate brachytherapy

    International Nuclear Information System (INIS)

    Purpose: Faced with rapidly increasing patient numbers, the authors adopted and modified a technique to perform prostate implants under local anesthesia in a radiation oncology facility. Our reasons for assembling the current report detailing 20 consecutive, unselected patients are to show how patients tolerate brachytherapy without the use of sedatives, to provide more technical detail regarding the procedure's practical aspects, and to summarize the time needed to complete its components. Materials and methods: No pre-operative medication is given. The patient is placed in the lithotomy position, using stirrups mounted on the end of the simulator table. A 5-cmx5-cm patch of perineal skin and subcutaneous tissue is anesthetized by local infiltration of 3--5 cm3 of 0.5% lidocaine, using a 25-gauge 1.5-inch needle. Immediately following injection into the subcutaneous tissues, the deeper tissues, of the pelvic floor are anesthetized by injecting 5 cm3 lidocaine solution with approximately 16 passes of a 25-gauge 1.5-inch needle entering perpendicular to the skin surface. The transrectal ultrasound (TRUS) probe of a Siemens SONOLINE Prima ultrasound machine (6.0 MHz) and a Winston-Barzell stepper unit is next positioned to reproduce the planning images and a 3.5-inch, 22-gauge spinal needle is inserted into the peripheral and a few central tracks. About 0.5 cm3 of lidocaine solution is injected into each intraprostatic track, as the needle is slowly advanced. Finally, a 7-inch 22-gauge spinal needle inserted through the skin via a 3.5-inch 18-gauge needle, is used to anesthetize to the base of the prostate under TRUS and fluoroscopic guidance. Seed placement is done with a Mick ApplicatorTM, inserting and loading one needle at a time. The number of seeds placed ranged from 60 to 118 (average: 87) and the number of needles used ranged from 14 to 20 (average: 18). For the purpose of this study, prior to walking to the simulator suite, patients were asked to rate the

  1. Analysis of cytokines in the spinal fluid of patients with intervertebral disc degeneration. Characteristics of matrix metalloproteinases

    International Nuclear Information System (INIS)

    Spinal fluid was collected from 26 patients with degenerative disc diseases (11 with lumbar disc herniation and 15 with lumbar spinal canal stenosis) and 4 healthy subjects when myelography or spinal anesthesia for surgery was performed, and the levels of major cytokines that are known to cause disc degeneration were measured. Cell cytometry and fractionation were performed. Levels of IL-1β and TNF-α, TGF-β were analyzed by ELISA; matrix metalloprotease (MMP)-3 and MMP-9, a tissue inhibitor of metalloproteinase (TIMP)-1 and TIMP-2 by enzyme immunoassay; and IL-6 by chemiluminescent enzyme immunoassay. Disc degeneration was evaluated by MRI and classified into 5 grades (from 0 to 4). In the clinical evaluations prior to and post-surgery, the Japanese Orthopaedic Association scoring system was used. The levels of MMPs in the spinal fluid from the patients with lumbar disc herniation and lumbar spinal canal stenosis were significantly higher than those in the spinal fluid from healthy subjects. The severity of disc degeneration was not associated with the levels of MMPs. Of the patients with lumbar spinal canal stenosis, levels of MMPs were higher in patients with cauda equina syndrome than in patients with radiculopathy. The levels of IL-6 and TIMP-1 were significantly higher in patients with lumbar spinal canal stenosis (in both patients with cauda equina syndrome and those with radiculopathy) than in those with lumbar disc herniation. There was no significant difference between patients with lumbar spinal canal stenosis and those with lumbar disc herniation with respect to the number of cells and cell fractions. These results indicate that MMPs, TIMPs and the above-mentioned cytokines are also produced in the spinal canal and are involved in the degeneration of discs and spinal nerves. (author)

  2. Spinal Cord Stimulation

    DEFF Research Database (Denmark)

    Meier, Kaare

    2014-01-01

    Spinal cord stimulation (SCS) is a surgical treatment for chronic neuropathic pain that is refractory to other treatment. Originally described by Shealy et al. in 1967(1), it is used to treat a range of conditions such as complex regional pain syndrome (CRPS I)(2), angina pectoris(3), radicular...... pain after failed back surgery syndrome (FBSS)(4), pain due to peripheral nerve injury, stump pain(5), peripheral vascular disease(6) and diabetic neuropathy(7,8); whereas phantom pain(9), postherpetic neuralgia(10), chronic visceral pain(11), and pain after partial spinal cord injury(12) remain more...... controversial. SCS is not effective in relieving central neuropathic pain states....

  3. Congenital spinal malformations

    International Nuclear Information System (INIS)

    Congenital spinal malformations form a complex and heterogeneous group of disorders whose pathogenesis is best explained embryologically. Radiologically, it is important to formulate a diagnosis when the disorder first becomes symptomatic. However, it is also crucial to detect complications of the disorder or of the respective therapeutic interventions in the further course of the disease such as hydromyelia or re-tethering after repair of a meningomyelocele. Moreover, once a congenital spinal malformation is diagnosed, associated malformations should be sought after. A possible syndromal classification such as in OEIS- or VACTERL-syndromes should also be considered. (orig.)

  4. Spinal Neurocysticercosis: Case Report

    International Nuclear Information System (INIS)

    Neurocysticercosis (NCC) is the most frequent parasitic illness of the central nervous system caused by the larval form of Taenia solium and its considered to be endemic in Latin America. Its diagnosis is based on imaging findings and epidemiological data; although its diagnosis can be made through the detection of specific IgG antibodies, these tests have limited availability in our environment. Central nervous system involvement is generally observed in the brain parenchyma, and less commonly in the ventricular system and subarachnoid space; only infrequently is reported to involve the structures within the spinal canal, in this article we review a case of a patient with spinal cysticercal involvement.

  5. Maladaptive spinal plasticity opposes spinal learning and recovery in spinal cord injury

    Directory of Open Access Journals (Sweden)

    Adam R Ferguson

    2012-10-01

    Full Text Available Synaptic plasticity within the spinal cord has great potential to facilitate recovery of function after spinal cord injury (SCI. Spinal plasticity can be induced in an activity-dependent manner even without input from the brain after complete SCI. The mechanistic basis for these effects is provided by research demonstrating that spinal synapses have many of the same plasticity mechanisms that are known to underlie learning and memory in the brain. In addition, the lumbar spinal cord can sustain several forms of learning and memory, including limb-position training. However, not all spinal plasticity promotes recovery of function. Central sensitization of nociceptive (pain pathways in the spinal cord may emerge with certain patterns of activity, demonstrating that plasticity within the spinal cord may contribute to maladaptive pain states. In this review we discuss interactions between adaptive and maladaptive forms of activity-dependent plasticity in the spinal cord. The literature demonstrates that activity-dependent plasticity within the spinal cord must be carefully tuned to promote adaptive spinal training. Stimulation that is delivered in a limb position-dependent manner or on a fixed interval can induce adaptive plasticity that promotes future spinal cord learning and reduces nociceptive hyper-reactivity. On the other hand, stimulation that is delivered in an unsynchronized fashion, such as randomized electrical stimulation or peripheral skin injuries, can generate maladaptive spinal plasticity that undermines future spinal cord learning, reduces recovery of locomotor function, and promotes nociceptive hyper-reactivity after spinal cord injury. We review these basic phenomena, discuss the cellular and molecular mechanisms, and discuss implications of these findings for improved rehabilitative therapies after spinal cord injury.

  6. The comparison of anesthesia effect of lung surgery through video-assisted thoracic surgery: A meta-analysis

    Directory of Open Access Journals (Sweden)

    Jing-Dong Ke

    2015-01-01

    Conclusion: These results indicated that epidural anesthesia can save operating time and postoperative hospital stay time. But epidural anesthesia and general anesthesia have the same effect on complications.

  7. Acupuncture in ambulatory anesthesia: a review

    OpenAIRE

    Norheim AJ; Liodden I; Alræk T

    2015-01-01

    Arne Johan Norheim,1 Ingrid Liodden,1 Terje Alræk1,2 1National Research Center in Complementary and Alternative Medicine (NAFKAM), Department of Community Medicine, Faculty of Health Sciences, University of Tromsø – The Arctic University of Norway, Tromsø, 2The Norwegian School of Health Sciences, Institute of Acupuncture, Kristiania University College, Oslo, NorwayBackground: Post-anesthetic morbidities remain challenging in our daily practice of anesthesia. Meta-an...

  8. A Computerized Record System for Anesthesia Services

    OpenAIRE

    Chase, Christopher R.; Merz, Barbara A.

    1982-01-01

    We have developed a computerized record system, the CAPE system, which supports patient management, administrative and research applications for anesthesia services in our hospital, the Medical Center Hospital of Vermont. In this paper we briefly describe the CAPE system and, as an example of its use in our hospital, we describe the development and implementation of a preoperative screening program used to identify patients at high risk to postoperative respiratory complications.

  9. Assessment of propofol anesthesia in the rabbit

    OpenAIRE

    Campos, Sónia Patrícia Seabra

    2010-01-01

    The growing interests in propofol as an intravenous anesthetic agent and in particular to its use in rabbits were the motivation for this work. The rabbit is the third most common pet, and is also used as a biomedical research model in a wide range of science branches such as pharmacology, toxicology, anesthesiology and surgery. The main goal of this study was to explore the effects of Total Intravenous Anesthesia (TIVA) with propofol in rabbits. Different infusion rates were administrated...

  10. Human factors research in anesthesia patient safety.

    OpenAIRE

    Weinger, M.B.; Slagle, J.

    2001-01-01

    Patient safety has become a major public concern. Human factors research in other high-risk fields has demonstrated how rigorous study of factors that affect job performance can lead to improved outcome and reduced errors after evidence-based redesign of tasks or systems. These techniques have increasingly been applied to the anesthesia work environment. This paper describes data obtained recently using task analysis and workload assessment during actual patient care and the use of cognitive ...

  11. CT and MRI findings of a spinal arachnoid cyst

    International Nuclear Information System (INIS)

    A 39-year-old woman developed progressive difficulty in walking and urination over one year and 9 months. Her past history included a hystero-oophorectomy because of ''infection;'' the operation had been done under lumbar anesthesia. At the time of admission to our hospital, her legs were markedly spastic, with increased knee and ankle jerks as well as bilateral Babinski signs. Sensation to pain was slightly decreased bilaterally at and below Th4. Myelography through a suboccipital tap and CT myelography demonstrated a block of the CSF space at Th6. The spinal cord was displaced and became thin at and below Th1, secondary to an enlarged CSF space. Horizontal MRI demonstrated similar findings; however, sagittal MRI showed that the cord had been displaced and had collapsed; in addition, an abnormally enlarged CSF space indicated a subdural arachnoid cyst. MRI has thus been shown to be a very useful tool in the diagnosis of a spinal arachnoid cyst as well as other spinal-cord diseases. (author)

  12. [Chronic pain and regional anesthesia in children].

    Science.gov (United States)

    Dadure, C; Marec, P; Veyckemans, F; Beloeil, H

    2013-10-01

    Chronic pain is usually underestimated in children, due to lack of knowledge and its specific signs. In addition to suffering, chronic pain causes a physical, psychological, emotional, social, and financial burden for the child and his family. Practitioners may find themselves in a situation of failure with depletion of medical resources. Some types of chronic pain are refractory to conventional systemic treatment and may require the use of regional anesthesia. Cancer pain is common in children and its medical management is sometimes insufficient. It is accessible to neuroaxial or peripheral techniques of regional anesthesia if it is limited to an area accessible to one of these techniques and no contraindications (e.g., thrombopenia) are present. Complex regional pain syndrome 1 is not rare in children and adolescents, but it often goes undiagnosed. Regional anesthesia may contribute to the treatment of complex regional pain syndrome 1, mainly in case of recurrence, because it provides rapid effective analgesia and allows rapid implementation of intensive physiotherapy. These techniques have also shown interest in phantom limb pain after limb amputation, but they remain controversial for erythromelalgia pain or chronic abdominopelvic pain. Finally, the treatment of postdural puncture headache due to cerebrospinal fluid leak can be treated by performing an epidural injection of the patient's blood, called a blood-patch. Finally, the management of children with chronic pain should be multidisciplinary (pediatrician, physiotherapist, psychologist, surgeon, anesthesiologist) to support the child and her problem in its entirety. PMID:23953871

  13. The National Anesthesia Clinical Outcomes Registry.

    Science.gov (United States)

    Liau, Adrian; Havidich, Jeana E; Onega, Tracy; Dutton, Richard P

    2015-12-01

    The Anesthesia Quality Institute (AQI) was chartered in 2008 by the American Society of Anesthesiologists to develop the National Anesthesia Clinical Outcomes Registry (NACOR). In this Technical Communication, we will describe how data enter NACOR, how they are authenticated, and how they are analyzed and reported. NACOR accepts case-level administrative, clinical, and quality capture data from voluntarily participating anesthesia practices and health care facilities in the United States. All data are transmitted to the AQI in summary electronic files generated by billing, quality capture, and electronic health care record software, typically on a monthly basis. All data elements are mapped to fields in the NACOR schema in accordance with a publicly available data dictionary. Incoming data are loaded into NACOR by AQI technologists and are subject to both manual and automated review to identify systematically missing elements, miscoding, and inadvertent corruption. Data are deidentified in compliance with Health Insurance Portability and Accountability Act regulations. The database server of AQI, which houses the NACOR database, is protected by 2 firewalls within the American Society of Anesthesiologists' network infrastructure; this system has not been breached. The NACOR Participant User File, a deidentified case-level dataset of information from NACOR, is available to researchers at participating institutions. NACOR architecture and the nature of the Participant User File include both strengths and weaknesses. PMID:26579661

  14. Management of autonomic hyperreflexia during cesarean section in a woman with spinal cord injury: a case report

    Institute of Scientific and Technical Information of China (English)

    李胜平; 唐小丽; 柏朝益; 韩仕碧

    2002-01-01

    @@ Labor is rarely encountered among women with spinal cord injury. Even the report by Goller and Paeslack dealt with 175 cases from 42 centers in 24 countries.1 Management and control methods of this rare condition have not been defined. Autonomic hyperreflexia (AH) is the most serious complication of labor among women with paraplegia and should be carefully controlled. We found epidural anesthesia can safely control AH during labor and delivery.

  15. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Braingate" research? What is the status of stem-cell research? How would stem-cell therapies work in the treatment of spinal cord injuries? What does stem-cell research on animals tell us? When can we ...

  16. Spinal computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Sartor, K.

    1980-10-01

    Computed tomography (CT) of the spine and spinal cord is gaining more and more importance as a valuable investigative method in neuroradiology. Performed as a noninvasive procedure, with or without intravenous contrast enhancement, it can be used to diagnose paravertebral soft tissue lesions, constrictive lesions of the bony spinal canal, structure changes of the vertebral column or of individual vertebrae, vascular intraspinal lesions, and intraspinal tumors with abnormally high or abnormally low attenuation values. Performed as an invasive procedure, after intrathecal introduction of metrizamide, spinal CT can in selected cases be used in conjunction with conventional metrizamide myelography as an additional procedure (secondary CT-myelography) or even as initial procedure ( primary CT-myelography), taking advantage of its unique properties, namely to provide a transverse axial image of the spine and related soft tissue structures and to detect even small differences in density. Further improvement of spinal CT, particularly the routine non-invasive demonstration of the intraspinal soft tissues, is to be expected.

  17. Spinal Muscular Atrophy

    Science.gov (United States)

    ... Order Brochures News From NINDS Funding Information Research Programs Training & Career Awards Enhancing Diversity Find People About NINDS Spinal Muscular Atrophy Fact Sheet See a list of all NINDS Disorders Get Web page suited for printing Email this to a friend ...

  18. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Home Videos by Topic and Question Videos by Family Relationship Videos by Spinal Cord Experts Resources Forums Peer Counseling Blog About Us Contact Donate Sitemap Privacy ... © 2011 – 2016 Hill Foundation for Families Living With Disabilities FacingDisability.com is an informational ...

  19. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... Home Videos by Topic and Question Videos by Family Relationship Videos by Spinal Cord Experts Resources Forums Peer Counseling Blog About Us Contact Donate Sitemap Privacy Statement Terms of Use © 2011 – 2016 Hill Foundation for Families Living With Disabilities FacingDisability.com is an informational ...

  20. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... is "Braingate" research? What is the status of stem-cell research? How would stem-cell therapies work in the treatment of spinal cord injuries? What does stem-cell research on animals tell us? When can we ...

  1. Spinal Cord Injury 101

    Medline Plus

    Full Text Available ... the entire family FacingDisability is designed to provide Internet-based information and support for people with spinal ... Peer Counseling Blog About Us Contact Donate Sitemap Privacy Statement Terms of Use © 2011 – 2016 Hill Foundation ...

  2. Spinal Cord Injury

    Science.gov (United States)

    ... How much do you know about taking good care of yourself? Links to more information girlshealth glossary girlshealth.gov home http://www.girlshealth.gov/ Home Illness & disability Types of ... Spinal cord injury Read advice from Dr. Jeffrey Rabin , a pediatric rehabilitation specialist at the Children’s National Medical Center. ...

  3. Dental treatment of handicapped patients using endotracheal anesthesia.

    OpenAIRE

    Pohl, Y.; A. Filippi; GEIGER, G.; Kirschner, H; Boll, M.

    1996-01-01

    Dental treatment using endotracheal anesthesia is indicated where acute odontogenic infections, accidental injuries, or multiple caries and periodontitis marginalis require surgical and/or restorative treatment. It is also indicated where it is not possible to use psychological support during local anesthesia or during premedication or analgosedation. Dental treatment of handicapped patients using endotracheal anesthesia is described, along with indication and frequency of such treatment. The...

  4. 25 gauge vitrectomy under topical anesthesia: A pilot study

    OpenAIRE

    Raju Biju; Raju NSD; Raju Anju

    2006-01-01

    Aims: To evaluate the safety and efficacy of transconjunctival 25 gauge vitrectomy under topical anesthesia. Settings and Design: A pilot study of consecutive cases which underwent 25 gauge vitrectomy under topical anesthesia. Materials and Methods: Seven eyes of 7 patients underwent 25 gauge vitrectomy under topical anesthesia with a pledget soaked in anesthetic, for vitreous hemorrhage (2 eyes), retained cortex (1 eye) and postoperative endophthalmitis (4 eyes). Subjective pain and dis...

  5. Modeling the dynamical effects of anesthesia on brain circuits

    OpenAIRE

    Ching, ShiNung; Brown, Emery N

    2014-01-01

    General anesthesia is a neurophysiological state that consists of unconsciousness, amnesia, analgesia, and immobility along with maintenance of physiological stability. General anesthesia has been used in the United States for more than 167 years. Now, using systems neuroscience paradigms how anesthetics act in the brain and central nervous system to create the states of general anesthesia is being understood. Propofol is one of the most widely used and the most widely studied anesthetics. Wh...

  6. The application of sacral block anesthesia in pediatric interventional therapy

    International Nuclear Information System (INIS)

    Objective: To discuss the management and feasibility of sacral block anesthesia in pediatric interventional therapy. Methods: A total of 80 pediatric patients were randomly and equally divided into two groups. Patients in group A received sacral block anesthesia together with basic anesthesia with propofol, while patients in group B received intravenous anesthesia with propofol. Small amount of ketamine as maintaining dose was used in both groups when needed. Results: The interventional management was successfully completed in all patients. A marked decrease in blood pressure occurred in three patients of group A receiving sacral block anesthesia. In group B receiving intravenous anesthesia, a decrease of SpO2 to below 90 percent was seen in 8 cases, and obvious bradycardia developed in 12 cases. All these patients were treated with intravenous medication or by reducing the dose of propofol. Additional small dose of ketamine was needed in 4 patients during the procedure. Conclusion: Sacral block anesthesia combined with intravenous anesthesia is one of the effective anesthesia management schemes for pediatric interventional therapy. (authors)

  7. Caudal epidural anesthesia during intracavitary brachytherapy for cervical cancer

    International Nuclear Information System (INIS)

    It has been suggested that pain control during intracavitary brachytherapy for cervical cancer is insufficient in most hospitals in Japan. Our hospital began using caudal epidural anesthesia during high-dose-rate (HDR) intracavitary brachytherapy in 2011. The purpose of the present study was to retrospectively investigate the effects of caudal epidural anesthesia during HDR intracavitary brachytherapy for cervical cancer patients. Caudal epidural anesthesia for 34 cervical cancer patients was performed during HDR intracavitary brachytherapy between October 2011 and August 2013. We used the patients' self-reported Numeric Rating Scale (NRS) score at the first session of HDR intracavitary brachytherapy as a subjective evaluation of pain. We compared NRS scores of the patients with anesthesia with those of 30 patients who underwent HDR intracavitary brachytherapy without sacral epidural anesthesia at our hospital between May 2010 and August 2011. Caudal epidural anesthesia succeeded in 33 patients (97%), and the NRS score was recorded in 30 patients. The mean NRS score of the anesthesia group was 5.17 ± 2.97, significantly lower than that of the control group's 6.80 ± 2.59 (P = 0.035). The caudal epidural block resulted in no side-effects. Caudal epidural anesthesia is an effective and safe anesthesia option during HDR intracavitary brachytherapy for cervical cancer. (author)

  8. A COMPARATIVE STUDY OF RECOVERY TIME AFTER GENERAL ANESTHESIA AND SUBARCHNOID BLOCK FOR INGUINAL HERNIORRAPHY IN PACU

    Directory of Open Access Journals (Sweden)

    Dipalisingh

    2014-06-01

    Full Text Available BACKGROUND: Inguinal herniorraphy is commonly performed on an outpatient basis under nerve blocks, local, spinal or general anesthesia (GA. We have selected inguinal herniorraphy under general anesthesia and spinal anesthesia (SA. OBJECTIVE: To compare the recovery time, postoperative pain and patient satisfaction in the Post Anesthetic Care Unit (PACU. METHODS: A prospective, single blinded, controlled study involved total 60 patients belonging to American Society of Anesthesiologists (ASA I/II scheduled for elective repair of unilateral inguinal hernia. Randomization was done using computer generated random numbers. GA group received intravenous (IV propofol (2mg/kg, butorphanol (40μg/kg and skeletal muscle relaxation was achieved with vecuronium bromide (0.1 mg/kg. Patient was maintained with nitrous oxide and oxygen (66:33 and sevoflurane. SA group received 2ml of 0.5% of hyperbaric bupivacaine intrathecal in lateral decubitus position with 0.04mg/kg midazolam injection IV for sedation. Modified Aldrete scoring system, Visual Analogue Scale (VAS and modified Bromage score were employed to assess recovery time. When pain score was more than 5, rescue analgesia was given with IV injection ketorolac 30mg. All data were analyzed statistically. RESULTS: Patients in GA group (136.23 ±17.82 minutes showed a statistically significant (p< 0.05 recovery time to get shifted from PACU compared with patients in the SA group (176.00 ± 11.92 minutes. But patients in the SA group had significantly less VAS score pain (1.30±1.76 vs. 3.23±2.88, less number of patient received rescue analgesia (16.7% vs. 50% and satisfaction was higher than GA group. CONCLUSIONS: We conclude that GA group resulted in faster recovery time from PACU but SA group had less post-operative pain and better satisfied

  9. Pengaruh Duduk 5 Menit Dibanding dengan Langsung Dibaringkan pada Pasien yang Dilakukan Anestesi Spinal dengan Bupivakain Hiperbarik 0,5% 10 mg terhadap Perubahan Tekanan Arteri Rata-rata dan Blokade Sensorik

    Directory of Open Access Journals (Sweden)

    Raditya Fauzan

    2016-04-01

    Full Text Available Spinal anesthesia frequently results in hypotension due to high sympathetic blockade. The aim of this study was to examine effect of sitting for 5 minutes compared to immediately lying down after 10 mg of 0.5% hiperbaric bupivacaine administration with regards to the mean arterial pressure and level sensory blockade in patients who underwentd spinal anesthesia. This was a single blind randomized controlled trial in 36 patients with American Society of Anesthesiologists (ASA I–II undergoing lower abdominal and lower extremities surgery under spinal anesthesia in Dr. Hasan Sadikin General Hospital Bandung during the period of March to May 2015. Data were statistically analyzed using Mann Whitney test for mean arterial pressure and Kolmogorov Smirnov test for level sensory blockade. The results showed a decrease of mean arterial pressure in group 1 (sitting 5 minutes which was lower than group 2 (immediately lying down with significant difference (p<0.05. Level of sensory blockade in group 1 at T 10 (14 from 18 was higher than in group 2 at T6 (8 from 18, p=0.001. It is concluded in this study that sitting for 5 minutes after spinal anesthesia using 10 mg 0.5%. bupivacaine hiperbaric decreases the intraoperative sensory of blockade height and mean arterial pressure.

  10. Spinal Arteriovenous Fistula with Progressive Paraplegia after Spinal Anaesthesia

    OpenAIRE

    Baltsavias, Gerasimos; Argyrakis, Nikolaos; Georgios K Matis; Mpata-Tshibemba, Stephanie

    2014-01-01

    A case of an iatrogenic spinal arteriovenous fistula with progressive paraplegia in a young woman is reported. The fistula was eventually created after repetitive lumbar punctures performed in the process of spinal anaesthesia. Her symptoms were progressed to paraplegia over a period of 2 years. The digital subtraction angiography demonstrated a single-hole fistula, involving the anterior spinal artery and vein. The lesion was occluded by embolization with immediate improvement. The potential...

  11. Spinal arteriovenous fistula with progressive paraplegia after spinal anaesthesia

    OpenAIRE

    Baltsavias, Gerasimos; Argyrakis, Nikolaos; Georgios K Matis; Mpata-Tshibemba, Stephanie

    2014-01-01

    A case of an iatrogenic spinal arteriovenous fistula with progressive paraplegia in a young woman is reported. The fistula was eventually created after repetitive lumbar punctures performed in the process of spinal anaesthesia. Her symptoms were progressed to paraplegia over a period of 2 years. The digital subtraction angiography demonstrated a single-hole fistula, involving the anterior spinal artery and vein. The lesion was occluded by embolization with immediate improvement. The potential...

  12. Effects of Isoflurane Anesthesia on Post-Anesthetic Sleep-Wake Architectures in Rats

    OpenAIRE

    Jang, Hwan-Soo; Jung, Ji-Young; Jang, Kwang-Ho; Lee, Maan-Gee

    2010-01-01

    The sleep homeostatic response significantly affects the state of anesthesia. In addition, sleep recovery may occur during anesthesia, either via a natural sleep-like process to occur or via a direct restorative effect. Little is known about the effects of isoflurane anesthesia on sleep homeostasis. We investigated whether 1) isoflurane anesthesia could provide a sleep-like process, and 2) the depth of anesthesia could differently affect the post-anesthesia sleep response. Nine rats were trea...

  13. Comparison of Total Intravenous Anesthesia (TIVA with Inhalation Anesthesia in Pediatric Bronchoscopy

    Directory of Open Access Journals (Sweden)

    Majid Razavi

    2013-12-01

    Full Text Available Background: Because of airway stimulations during the bronchoscopy and lack of direct access to the airway, preferred method of anesthesia for rigid bronchoscopy is already controversial. In this study we compared inhalation anesthesia with total intravenous anesthesia (TIVA for rigid bronchoscopy. Method and Materials: 30 patients aged 2-6 years were chosen divided on two same groups. Anesthesia in group I maintained with halothane and in group II maintained with remifentanil and propofol. Oxygenation, heart rate, respiratory rate, coughing, bucking, laryngospasm, bronchospasm were evaluated during and after surgery. Also Operation success and surgeon’s satisfaction were recorded as well.Results: Demographic findings were the same in both groups. Oxygenation and heart rate were more stable in group II (P=0.047 and P=0.026 respectively but there was no significant difference in respiratory rate between two groups (P=1. Success rate was also similar in both groups but surgeon’s satisfaction was significantly higher in TIVA (P=0.003. There was not any significant different between complications in two groups. Conclusion: We suggest TIVA for rigid bronchoscopy because of better oxygenation, more homodynamic stability, surgeon’s satisfaction, lack of air pollution and less interference with surgeon’s visual field.

  14. Primary spinal epidural lymphomas

    Directory of Open Access Journals (Sweden)

    Goutham Cugati

    2011-01-01

    Full Text Available An epidural location for lymphoma is observed in 0.1-6.5% of all the lymphomas. Primary spinal epidural lymphoma (PSEL is a subset of lymphomas, where there are no other recognizable sites of lymphomas at the time of diagnosis. The incidence of this subset of lymphomas is much less. It, however, is increasingly diagnosed, due to the increased use of more sensitive imaging modalities. For the electronic search, Pubmed was used to identify journals that enlisted and enumerated PSEL from 1961 to January 2011. The following combination of terms: "primary," "spinal," "epidural," and "lymphoma" were used. The most significant articles and their bibliographies were analyzed by the authors. The symptoms, pathogenesis, diagnostic workup, histopathology, treatment, and outcome have been analyzed in a systematic manner

  15. Spinal trauma in children

    International Nuclear Information System (INIS)

    Evaluation of the child with suspected spinal injury can be a difficult task for the radiologist. Added to the problems posed by lack of familiarity with the normal appearances of the paediatric spine is anxiety about missing a potentially significant injury resulting in neurological damage. Due to differences in anatomy and function, the pattern of injury in the paediatric spine is different from that in the adolescent or adult. Lack of appreciation of these differences may lead to over investigation and inappropriate treatment. This review attempts to clarify some of the problems frequently encountered. It is based on a review of the literature as well as personal experience. The normal appearances and variants of the spine in children, the mechanisms and patterns of injury are reviewed highlighting the differences between children and adults. Specific fractures, a practical scheme for the assessment of spinal radiographs in children, and the role of cross sectional imaging are discussed. (orig.)

  16. Anesthesia for tracheostomy for huge maxillofacial tumor

    Directory of Open Access Journals (Sweden)

    Abeer A Arab

    2014-01-01

    Full Text Available Providing sedation for patients with compromised upper airway is challenging. A 19-year-old female patient with huge maxillofacial tumor invading the whole pharynx scheduled for elective tracheostomy under local anesthesia due to compromised airway. The patient had gastrostomy tube for feeding. Venous cannulation was totally refused by the patient after repeated trials for exhausted sclerosed veins. Pre-operative mixture of dexmedetomidine with ketamine was administered through the gastrostomy tube with eutectic mixture of local anesthetics cream application over the planned tracheostomy site. The patient was sedated with eye opening to command. Local infiltration followed by tracheostomy was performed without patient complaints or recall of operative events.

  17. Updates of Topical and Local Anesthesia Agents.

    Science.gov (United States)

    Boyce, Ricardo A; Kirpalani, Tarun; Mohan, Naveen

    2016-04-01

    As described in this article, there are many advances in topical and local anesthesia. Topical and local anesthetics have played a great role in dentistry in alleviating the fears of patients, eliminating pain, and providing pain control. Many invasive procedures would not be performed without the use and advances of topical/local anesthetics. The modern-day dentist has the responsibility of knowing the variety of products on the market and should have at least references to access before, during, and after treatment. This practice ensures proper care with topical and local anesthetics for the masses of patients entering dental offices worldwide. PMID:27040295

  18. Spinal accessory nerve neurilemmoma

    International Nuclear Information System (INIS)

    A neurilemmoma of the spinal accessory nerve extending from the lower brain stem to the high cervical region, without typical jugular foramen syndome is presented. Preoperative diagnosis is difficult but should be considered in the differential diagnosis of a high cervical intradural extramedullary lesion in patients with lower cranial nerve(s) dysfunction. The value of intrathecal and intravenous contrast enhancement computed tomography (CT) myelogram is emphasized. 13 refs.; 3 figs

  19. Aspergillus spinal epidural abscess

    International Nuclear Information System (INIS)

    A spinal epidural abscess developed in a renal transplant recipient; results of a serum radioimmunoassay for Aspergillus antigen were positive. Laminectomy disclosed an abscess of the L4-5 interspace and L-5 vertebral body that contained hyphal forms and from which Aspergillus species was cultured. Serum Aspergillus antigen radioimmunoassay may be a valuable, specific early diagnostic test when systemic aspergillosis is a consideration in an immunosuppressed host

  20. Spinal brucellosis: a review

    International Nuclear Information System (INIS)

    Brucellosis is a zoonosis of worldwide distribution, relatively frequent in Mediterranean countries and in the Middle East. It is a systemic infection, caused by facultative intra-cellular bacteria of the genus Brucella, that can involve many organs and tissues. The spine is the most common site of musculoskeletal involvement, followed by the sacroiliac joints. The aim of this study was to assess the clinical, biological and imaging features of spinal brucellosis. (orig.)

  1. Infections in spinal instrumentation

    OpenAIRE

    Gerometta, Antoine; Olaverri, Juan Carlos Rodriguez; Bitan, Fabian

    2012-01-01

    Surgical-site infection (SSI ) in the spine is a serious postoperative complication. Factors such as posterior surgical approach, arthrodesis, use of spinal instrumentation, age, obesity, diabetes, tobacco use, operating-room environment and estimated blood loss are well established in the literature to affect the risk of infection. Infection after spine surgery with instrumentation is becoming a common pathology. The reported infection rates range from 0.7% to 11.9%, depending on the diagnos...

  2. Spinal brucellosis: a review

    Energy Technology Data Exchange (ETDEWEB)

    Chelli Bouaziz, Mouna; Ladeb, Mohamed Fethi; Chakroun, Mohamed; Chaabane, Skander [Institut M T Kassab d' orthopedie, Department of Radiology, Ksar Said (Tunisia)

    2008-09-15

    Brucellosis is a zoonosis of worldwide distribution, relatively frequent in Mediterranean countries and in the Middle East. It is a systemic infection, caused by facultative intra-cellular bacteria of the genus Brucella, that can involve many organs and tissues. The spine is the most common site of musculoskeletal involvement, followed by the sacroiliac joints. The aim of this study was to assess the clinical, biological and imaging features of spinal brucellosis. (orig.)

  3. Spontaneous spinal epidural abscess.

    LENUS (Irish Health Repository)

    Ellanti, P

    2011-10-01

    Spinal epidural abscess is an uncommon entity, the frequency of which is increasing. They occur spontaneously or as a complication of intervention. The classical triad of fever, back pain and neurological symptoms are not always present. High index of suspicion is key to diagnosis. Any delay in diagnosis and treatment can have significant neurological consequences. We present the case of a previously well man with a one month history of back pain resulting from an epidural abscess.

  4. SURVEILLANCE OF BACTERIAL CONTAMINATION OF ANESTHESIA MACHINE AND PERIPHERAL INTRAVENOUS CANNULA DURING GENERAL ANESTHESIA

    Directory of Open Access Journals (Sweden)

    Ch. Srinivas

    2015-01-01

    Full Text Available BACKGROUND: Given the expanding role of the anesthesiologist as the “total perioperative physician,” the increasing number of invasive procedures performed by anesthesiologists, and the increase in the prevalence of emerging diseases, stringent attention to infection control practices is paramount. AIM : To find out the bacterial contamination of anesthesia machine and internal lumen of the injection port of peri pheral intravenous cannula, and evaluation of its risk factors during general anesthesia procedures. MATERIALS AND METHODS: 50 general anaesthesia procedures were selected randomly after the approval of ethics committee and informed consent from the patien t. Samples were taken for bacterial culture on 2 sites in anesthesia machine (Adjustable pressure limiting valve {APL} and agent concentration dial of inhaled anesthetics{AD} and internal lumen of the injection port of peripheral intravenous cannula befor e starting and after completion of procedures. Bacteria and colony count were identified according to standard laboratory methods . RESULTS : Adjustable pressure limiting valve area was contaminated with bacteria in 12% (6/50 before starting procedure and 34% (17/50 after completion of procedures. Agent concentration dial of inhaled anesthetic site was contaminated with bacteria in 10% (5/50 before starting procedure and 28% (14/50 after completion of procedures. Bacterial contamination occurred in the i nternal lumen of the injection port of peripheral intravenous cannula in 16% (8/50 during general anesthesia. Isolated bacteria in anesthesia machine and peripheral intra venous cannula sites are STAPHYLO COCCI, STREPTOCOCCI, MICRO COCCI, ENTERO COCCI, E. COLI, and PSEUDOMONAS . CONCLUSION: Bacterial contamination is significantly associated with procedure order in a day (bacterial contamination rate is increased from first procedure to fifth procedure in a day. It is significantly associated with surgical s pecialty highest in

  5. Vertebral spinal osteophytes.

    Science.gov (United States)

    Klaassen, Zachary; Tubbs, R Shane; Apaydin, Nihal; Hage, Robert; Jordan, Robert; Loukas, Marios

    2011-03-01

    Osteoarthritis is a common complication in the elderly and is often associated with osteophyte growth on vertebral bodies. The clinical presentation of vertebral osteophytes is related to anatomical structures adjacent to the spinal column. For instance, cervical osteophytes potentially involve the pharynx and esophagus, leading to dysphagic symptoms that may be accompanied by food aspiration, vocal fold paralysis and obstructive sleep apnea. In addition to anterior cervical osteophytes, posterior and uncinate process osteophytes may form, compressing the spinal cord and vertebral artery blood supply, respectively. Cervical osteophytes have also been shown to form an accessory median atlanto-occipital joint when the relationship between the atlas, dens and basiocciput is involved. In the thorax, the esophagus is often affected by osteophytes and may result in dysphagia. Traumatic and non-traumatic thoracic aorta pseudoaneurysm formation has been attributed to sharp osteophytes lacerating the aorta, a direct complication of the relationship between the aorta anterior vertebral column. Additionally, aspiration pneumonia was reported in patients with compression of a main stem bronchus, due to mechanical compression by thoracic osteophytes. In the lumbar spinal region, the two major structures in close proximity to the spine are the inferior vena cava and abdominal aorta, both of which have been reported to be affected by osteophytes. Treatment of osteophytes is initially conservative with anti-inflammatory medications, followed by surgical removal. Increasing obesity and geriatric populations will continue to result in an array of osteoarthritic degenerative changes such as osteophyte formation. PMID:20383671

  6. Complications of spinal cord injury

    OpenAIRE

    Dursun, Erbil; Hamamci, Nigar; Ozbey, Aydan; Cakci, Aytul

    2004-01-01

    Spinal cord injury and its complications cause important physical, psychosocial and economical problems. The purpose of this study was to evaluate the complications resulting from spinal cord injury, to show their adverse effects on the rehabilitation program, and to make related clinicians to call attention especially to preventable complications. Sixty-two spinal cord injured patients were included in the study. All the patients were evaluated regarding age, gender, etiology, time since inj...

  7. Drug therapy in spinal tuberculosis

    OpenAIRE

    Rajasekaran, S.; Khandelwal, Gaurav

    2012-01-01

    Although the discovery of effective anti-tuberculosis drugs has made uncomplicated spinal tuberculosis a medical disease, the advent of multi-drug-resistant Mycobacterium tuberculosis and the co-infection of HIV with tuberculosis have led to a resurgence of the disease recently. The principles of drug treatment of spinal tuberculosis are derived from our experience in treating pulmonary tuberculosis. Spinal tuberculosis is classified to be a severe form of extrapulmonary tuberculosis and henc...

  8. Simulation of electroencephalographic signals for depth of anesthesia assessment

    Science.gov (United States)

    Panichev, Oleg; Popov, Anton; Bodilovskyi, Oleg; Tkachenko, Valerii

    2011-10-01

    The problem of simulating electroencephalographic (EEG) signals for different stages of anesthesia is considered. Review of existing techniques for EEG simulation is made and the new technique for simulating the EEG using only preliminary definition of magnitudes of harmonic components for every frequency ranges is presented. During experimental part EEG signals for four stages of ether anesthesia were simulated.

  9. Awareness during general anesthesia: new technology for an old problem.

    Science.gov (United States)

    Halliburton, J R

    1998-05-01

    The possibility of awareness during general anesthesia causes apprehension for the patient and the Certified Registered Nurse Anesthetist (CRNA). The goals of general anesthesia are to prevent the sensation of pain and produce a state of sedation, hypnosis, and unconsciousness so the patient will not remember the surgical procedure. An inadequate level of anesthesia can result in patient awareness during surgery. The current practice of anesthesia relies on indirect hemodynamic measurements such as blood pressure and heart rate to monitor the sedative hypnotic state of the patient's brain during general anesthesia. Hemodynamic responses are not reliable for predicting awareness just as blood pressure and heart rate are not indicative of consciousness. Electroencephalogram (EEG) waveforms are known to be affected by anesthetics. Characteristic EEG waveforms are a direct indication of the patient's level of consciousness. Unprocessed and computer-processed EEG recordings have been used in an attempt to monitor the patient's level of consciousness during general anesthesia. A raw or unprocessed EEG recording to monitor the level of consciousness during general anesthesia is problematic. The EEG signal is complex, affected by artifact, and it requires a dedicated interpreter. Conventional processed EEG monitoring systems are problematic because of the complexity of the equipment and technical difficulty of reading the EEG recording. The purpose of this article is to describe the history of awareness during anesthesia and introduce a new processed EEG monitor, the Bispectral Index (BIS) (Aspect Medical Systems, Inc., Natick, MA) with implications for future clinical use and research. PMID:9726194

  10. General anesthesia suppresses normal heart rate variability in humans

    Science.gov (United States)

    Matchett, Gerald; Wood, Philip

    2014-06-01

    The human heart normally exhibits robust beat-to-beat heart rate variability (HRV). The loss of this variability is associated with pathology, including disease states such as congestive heart failure (CHF). The effect of general anesthesia on intrinsic HRV is unknown. In this prospective, observational study we enrolled 100 human subjects having elective major surgical procedures under general anesthesia. We recorded continuous heart rate data via continuous electrocardiogram before, during, and after anesthesia, and we assessed HRV of the R-R intervals. We assessed HRV using several common metrics including Detrended Fluctuation Analysis (DFA), Multifractal Analysis, and Multiscale Entropy Analysis. Each of these analyses was done in each of the four clinical phases for each study subject over the course of 24 h: Before anesthesia, during anesthesia, early recovery, and late recovery. On average, we observed a loss of variability on the aforementioned metrics that appeared to correspond to the state of general anesthesia. Following the conclusion of anesthesia, most study subjects appeared to regain their normal HRV, although this did not occur immediately. The resumption of normal HRV was especially delayed on DFA. Qualitatively, the reduction in HRV under anesthesia appears similar to the reduction in HRV observed in CHF. These observations will need to be validated in future studies, and the broader clinical implications of these observations, if any, are unknown.

  11. The Effect of Neuraxial Anesthesia on Maternal Cerebral Hemodynamics

    NARCIS (Netherlands)

    Postma, Ineke R.; van Veen, Teelkien R.; Mears, Scott L.; Zeeman, Gerda G.; Haeri, Sina; Belfort, Michael A.

    2014-01-01

    Objective Neuraxial anesthesia is known to reduce sympathetic tone and mean arterial pressure. Effects on cerebral hemodynamics in pregnancy are not well known. We hypothesize that cerebral hemodynamic parameters will change with respect to baseline following regional analgesia/anesthesia. Study Des

  12. Laparoscopic cholecystectomy under epidural anesthesia: A feasibility study

    Directory of Open Access Journals (Sweden)

    Ranendra Hajong

    2014-01-01

    Full Text Available Background: Laparoscopic cholecystectomy (LC is normally performed under general anesthesia. But of late this operation has been tried under regional anesthesia successfully without any added complications like epidural anesthesia. Aims: The aim of the study was to study the feasibility of performing LC under epidural anesthesia in normal patients so that the benefits could be extended to those high-risk patients having symptomatic gallstone disease and compromised cardio-pulmonary status where general anesthesia is contraindicated. Materials and Methods: In all, 20 patients with the American Society of Anesthesiologist′s class I or II were enrolled in the study. The level of epidural block and satisfaction score, both for the patient and the surgeon, were noted in the study. Results: The LC was performed successfully under epidural anesthesia in all but two patients who had severe shoulder pain in spite of giving adequate analgesia and were converted to general anesthesia. Conclusions: The LC can be performed safely under epidural anesthesia with understanding between patient and surgeon. However, careful assessment of complications in the patients should be done to make the procedure safer.

  13. Spinal angiography. Anatomy, technique and indications

    International Nuclear Information System (INIS)

    Spinal angiography is a diagnostic modality requiring detailed knowledge of spinal vascular anatomy. The cervical spinal cord is supplied by the vertebral arteries while segmental arteries which are preserved from fetal anatomy, supply the thoracic and lumbar regions. As spinal angiography carries the risk of paraplegia the indications have to be considered very carefully. Nevertheless, spinal angiography should be performed if there is reason to suspect a spinal vascular malformation from magnetic resonance imaging (MRI). (orig.)

  14. Effect of dexmedetomidine added to spinal bupivacaine for urological procedures

    International Nuclear Information System (INIS)

    To determine the effect of adding dexmedetomidine to bupivacaine for neuraxial anesthesia. Sixty-six patients were studied between April and May 2008 in the University of Jordan, Amman Jordan. They were randomly assigned into 3 groups, each receiving spinal bupivacaine 12.5mg combined with normal saline (group N) Dexmedetomidine 5ug (group D5), or dexmedetomidine 10ug (group D10). The onset times to reach T10 sensory and Bromage 3 motor block, and the regression times to reach S1 sensory level and Bromage 0 motor scale, were recorded. The mean time of sensory block to reach the T10 dermatome was 4.7 +/- 2.0 minutes in D10 group, 6.3+/-2.7 minutes in D5, and 9.5+/-3.0 minutes in group N. The mean time to reach Bromage 3 scale was 10.4+/-3.4 minutes in group D10, 13.0+/-3.4 minutes in D5, and 18.0+/-3.3 minutes in group N. The regression time to reach S1 dermatome was 338.9+/-44.8 minutes in group D10, 277.1+/-23.2 minutes in D5, and 165.5+/-32.9 minutes in group N. The regression to Bromage 0 was 302.9+/-36.7 minutes in D10, 246.4 +/-25.7 minutes in D5, and 140.1+/-32.3 minutes in group N. Onset and regression of sensory and motor block were highly significant (N vesus D5, N versus D10, and D5 versus D10, p<0.001). Dexmedetomidine has a dose dependant effect on the onset and regression of sensory and motor block when used as an adjuvant to bupivacaine in spinal anesthesia. (author)

  15. Improving Patient Safety in Anesthesia: A Success Story?

    International Nuclear Information System (INIS)

    Anesthesia is necessary for surgery; however, it does not deliver any direct therapeutic benefit. The risks of anesthesia must therefore be as low as possible. Anesthesiology has been identified as a leader in improving patient safety. Anesthetic mortality has decreased, and in healthy patients can be as low as 1:250,000. Trends in anesthetic morbidity have not been as well defined, but it appears that the risk of injury is decreasing. Studies of error during anesthesia and Closed Claims studies have identified sources of risk and methods to reduce the risks associated with anesthesia. These include changes in technology, such as anesthetic delivery systems and monitors, the application of human factors, the use of simulation, and the establishment of reporting systems. A review of the important events in the past 50 years illustrates the many steps that have contributed to the improvements in anesthesia safety

  16. Producing patient-avatar identification in animation video information on spinal anesthesia by different narrative strategies

    DEFF Research Database (Denmark)

    Høybye, Mette Terp; Vesterby, Martin; Jørgensen, Lene Bastrup;

    2014-01-01

    Visual approaches to health information reduce complexity and may bridge challenges in health literacy. But the mechanisms and meanings of using animated video in communication with patients undergoing surgery are not well described. By comparing two versions of a two-dimensional animated video o...... didactic model for qualifying patient behavior. Animation video creates a high degree of identification that may work to reduce pre-surgical anxiety....

  17. General anesthesia for nuclear magnetic resonance imaging

    International Nuclear Information System (INIS)

    The core of the MAGNETOM diagnostic device is a liquid helium-cooled cryogenic magnet, having the shape of a hollow cylinder about 2 m long, 50 to 60 cm i.d. Its inner space is designed to accommodate a bench with the patient, whose part examined, usually the head, is enclosed in a smaller coil and is located roughly in the center of the magnet. The examination takes 4 to 20 minutes, during which the patient must be fixed to prevent any motion. Inhalation anesthesia with spontaneous ventilation using the Jackson-Rees or Bain's system and a laryngeal mask is considered the safest way where no special equipment is employed. If artificial ventilation is necessary, balanced anesthesia with either manual ventilation using Bain's system or a fluidic type ventilator seems to be the best choice. The preparation of the patient prior to the examination, the premedication, and the monitoring equipment are described. (J.B.). 1 tab., 5 figs., 11 refs

  18. Anesthesia considerations in the obese gravida.

    LENUS (Irish Health Repository)

    Tan, Terry

    2011-12-01

    Obesity is associated with serious morbidity during pregnancy, and obese women also are at a high risk of developing complications during labor, leading to an increased risk for instrumental and Cesarean deliveries. The engagement of the obstetrical anesthetist in the management of this group of high-risk patients should be performed antenatally so that an appropriate management strategy can be planned in advance to prevent an adverse outcome. Good communication between all care providers is essential. The obese patient in labor should be encouraged to have a functioning epidural catheter placed early in labor. Apart from providing analgesia and alleviating physiological derangements during labor, the presence of a functioning epidural catheter can also be used to induce anesthesia quickly in the event of an emergency cesarean section, thus avoiding a general anesthesia, which has exceedingly high risks in the obese parturient. Successful management of the obese patient necessitates a comprehensive strategy that encompasses a multidisciplinary and holistic approach from all care-providers.

  19. The history of the nurse anesthesia profession.

    Science.gov (United States)

    Ray, William T; Desai, Sukumar P

    2016-05-01

    Despite the fact that anesthesia was discovered in the United States, we believe that both physicians and nurses are largely unaware of many aspects of the development of the nurse anesthetist profession. A shortage of suitable anesthetists and the reluctance of physicians to provide anesthetics in the second half of the 19th century encouraged nurses to take on this role. We trace the origins of the nurse anesthetist profession and provide biographical information about its pioneers, including Catherine Lawrence, Sister Mary Bernard Sheridan, Alice Magaw, Agatha Cobourg Hodgins, and Helen Lamb. We comment on the role of the nuns and the effect of the support and encouragement of senior surgeons on the development of the specialty. We note the major effect of World Wars I and II on the training and recruitment of nurse anesthetists. We provide information on difficulties faced by nurse anesthetists and how these were overcome. Next, we examine how members of the profession organized, developed training programs, and formalized credentialing and licensing procedures. We conclude by examining the current state of nurse anesthesia practice in the United States. PMID:27041264

  20. Simulation in teaching regional anesthesia: current perspectives

    Directory of Open Access Journals (Sweden)

    Udani AD

    2015-08-01

    Full Text Available Ankeet D Udani,1 T Edward Kim,2,3 Steven K Howard,2,3 Edward R Mariano2,3On behalf of the ADAPT (Anesthesiology-Directed Advanced Procedural Training Research Group1Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA; 2Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA; 3Anesthesiology and Perioperative Care Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USAAbstract: The emerging subspecialty of regional anesthesiology and acute pain medicine represents an opportunity to evaluate critically the current methods of teaching regional anesthesia techniques and the practice of acute pain medicine. To date, there have been a wide variety of simulation applications in this field, and efficacy has largely been assumed. However, a thorough review of the literature reveals that effective teaching strategies, including simulation, in regional anesthesiology and acute pain medicine are not established completely yet. Future research should be directed toward comparative-effectiveness of simulation versus other accepted teaching methods, exploring the combination of procedural training with realistic clinical scenarios, and the application of simulation-based teaching curricula to a wider range of learner, from the student to the practicing physician.Keywords: regional anesthesia, simulation, medical education, ultrasound, nerve block, simulator

  1. Anesthesia for subglottic stenosis in pediatrics

    Directory of Open Access Journals (Sweden)

    Eid Essam

    2009-01-01

    Full Text Available Any site in the upper airway can get obstructed and cause noisy breathing as well as dyspnea. These include nasal causes such as choanal atresia or nasal stenosis; pharyngeal causes including lingual thyroid; laryngeal causes such as laryngomalacia; tracheobronchial causes such as tracheal stenosis; and subglottic stenosis. Lesions in the oropharynx may cause stertor, while lesions in the laryngotracheal tree will cause stridor. Subglottic stenosis is the third leading cause of congenital stridors in the neonate. Subglottic Stenosis presents challenges to the anesthesiologist. Therefore, It is imperative to perform a detailed history, physical examination, and characterization of the extent and severity of stenosis. Rigid endoscopy is essential for the preoperative planning of any of the surgical procedures that can be used for correction. Choice of operation is dependent on the surgeon′s comfort, postoperative capabilities, and severity of disease. For high-grade stenosis, single-stage laryngotracheal resection or cricotracheal resection are the best options. It has to be borne in mind that the goal of surgery is to allow for an adequate airway for normal activity without the need for tracheostomy. Anesthesia for airway surgery could be conducted safely with either sevofl uraneor propofol-based total intravenous anesthesia.

  2. Anesthesia during and Immediately after Spaceflight

    Science.gov (United States)

    Seubert, Christoph N.; Price, Catherine; Janelle, Gregory M.

    2006-01-01

    The increasing presence of humans in space and long-duration manned missions to the Moon or Mars pose novel challenges to the delivery of medical care. Even now, cumulative person-days in space exceed 80 years and preparations for a return to the Moon are actively underway. Medical care after an emergent de-orbit or an accident during a non-nominal landing must not only address the specific disease or injuries but also the challenges posed by physiologic adaptations to microgravity. In the highly autonomous situation of a long-term space mission the situation is even more complex, because personnel, equipment, specific training, and clinical experience are by definition limited. To summarize our current knowledge specifically for anesthetic care during and immediately after spaceflight, we will review physiologic adaptations to microgravity with particular emphasis on the resulting anesthetic risks, discuss veterinary experiences with anesthesia in weightlessness or in animals adapted to microgravity, describe current research that pertains to anesthesia and spaceflight and point out unresolved questions for future investigation.

  3. Respiratory diagnostic possibilities during closed circuit anesthesia.

    Science.gov (United States)

    Verkaaik, A P; Erdmann, W

    1990-01-01

    An automatic feed back controlled totally closed circuit system (Physioflex) has been developed for quantitative practice of inhalation anesthesia and ventilation. In the circuit system the gas is moved unidirectionally around by a blower at 70 l/min. In the system four membrane chambers are integrated for ventilation. Besides end-expiratory feed back control of inhalation anesthetics, and inspiratory closed loop control of oxygen, the system offers on-line registration of flow, volume and respiratory pressures as well as a capnogram and oxygen consumption. Alveolar ventilation and static compliance can easily be derived. On-line registration of oxygen consumption has proven to be of value for determination of any impairment of tissue oxygen supply when the oxygen delivery has dropped to critical values. Obstruction of the upper or lower airways are immediately detected and differentiated. Disregulations of metabolism, e.g. in malignant hyperthermia, are seen in a pre-crisis phase (increase of oxygen consumption and of CO2 production), and therapy can be started extremely early and before a disastrous condition has developed. Registration of compliance is only one of the continuously available parameters that guarantee a better and adequate control of lung function (e.g. atalectasis is early detected). The newly developed sophisticated anesthesia device enlarges tremendously the monitoring and respiratory diagnostic possibilities of artificial ventilation, gives new insights in the (patho)physiology and detects disturbances of respiratory parameters and metabolism in an early stage. PMID:2260424

  4. Imaging procedures in spinal infectious diseases

    International Nuclear Information System (INIS)

    A targeted successful treatment of spinal infectious diseases requires clinical and laboratory data that are completed by the contribution of imaging procedures. Neuroimaging only provides essential informations on the correct topography, localisation, acuity and differential diagnosis of spinal infectious lesions. MRI with its sensitivity concerning soft tissue lesions is a useful tool in detecting infectious alterations of spinal bone marrow, intervertebral disks, leptomeninges and the spinal cord itself. Crucial imaging patterns of typical spinal infections are displayed and illustrated by clinical case studies. We present pyogenic, granulomatous and postoperative variants of spondylodicitis, spinal epidural abscess, spinal meningitis and spinal cord infections. The importance of intravenous contrastmedia application is pointed out. (orig.)

  5. A case of bilateral visual loss after spinal cord surgery.

    Science.gov (United States)

    Shifa, Jemal; Abebe, Worknehe; Bekele, Negussie; Habte, Dereje

    2016-01-01

    Visual loss is a rare but potentially devastating postoperative complication of prone spinal surgery with a reported incidence of 0.017 to 0.1 percent. We present a case of post-operative bilateral visual loss in a patient who had a laminectomy in prone position under general anesthesia. A 17-year-old male patient with large syringomyelia extending from C2 - T2 level had a surgical procedure done under general anesthesia (GA) in prone position that lasted four hours. After the surgical procedure, the patient presented to the Ophthalmology Clinic of Princess Marina Hospital, with a complaint of visual loss of the right eye followed by left, of one week duration. The patient never had a visual impairment in the past. Physical examination, fundal examination and CT scan revealed no primary cause for the visual loss. In this patient the absence of any finding in the optic disc and the retina and the normal CT scan, suggests that the most likely diagnosis is posterior ischemic optic neuropathy. The patient was treated with prednisolone tablet daily and showed mild improvement in vision. PMID:27279946

  6. Isoflurane anesthesia is a valuable alternative for alpha-chloralose anesthesia in the forepaw stimulation model in rats.

    NARCIS (Netherlands)

    Sommers, M.G.J.; Egmond, J. van; Booij, L.H.D.J.; Heerschap, A.

    2009-01-01

    Isoflurane (ISO) can be a valuable alternative for alpha-chloralose (ACL) anesthesia in functional MRI (fMRI) studies. Therefore, we compared the efficacy of the blood oxygen level dependent (BOLD) effect in fMRI studies during ISO and ACL anesthesia sequentially in the same animals. After non-invas

  7. Treatment of Spinal Tuberculosis by Debridement, Interbody Fusion and Internal Fixation via Posterior Approach Only.

    Science.gov (United States)

    Tang, Ming-xing; Zhang, Hong-qi; Wang, Yu-xiang; Guo, Chao-feng; Liu, Jin-yang

    2016-02-01

    Surgical treatment for spinal tuberculosis includes focal tuberculosis debridement, segmental stability reconstruction, neural decompression and kyphotic deformity correction. For the lesions mainly involved anterior and middle column of the spine, anterior operation of debridement and fusion with internal fixation has been becoming the most frequently used surgical technique for the spinal tuberculosis. However, high risk of structural damage might relate with anterior surgery, such as damage in lungs, heart, kidney, ureter and bowel, and the deformity correction is also limited. Due to the organs are in the front of spine, there are less complications in posterior approach. Spinal pedicle screw passes through the spinal three-column structure, which provides more powerful orthopedic forces compared with the vertebral body screw, and the kyphotic deformity correction effect is better in posterior approach. In this paper, we report a 68-year-old male patient with thoracic tuberculosis who underwent surgical treatment by debridement, interbody fusion and internal fixation via posterior approach only. The patient was placed in prone position under general anesthesia. Posterior midline incision was performed, and the posterior spinal construction was exposed. Then place pedicle screw, and fix one side rod temporarily. Make the side of more bone destruction and larger abscess as lesion debridement side. Resect the unilateral facet joint, and retain contralateral structure integrity. Protect the spinal cord, nerve root. Clear sequestrum, necrotic tissue, abscess of paravertebral and intervertebral space. Specially designed titanium mesh cages or bone blocks were implanted into interbody. Fix both side rods and compress both sides to make the mesh cages and bone blocks tight. Reconstruct posterior column structure with allogeneic bone and autologous bone. Using this technique, the procedures of debridement, spinal cord decompression, deformity correction, bone grafting

  8. Spinal drop metastasis

    International Nuclear Information System (INIS)

    Identifying subarachnoid metastatic disease (SAMD) in patients with primary central nervous system tumors is important in determining subsequent therapy. Myelography with CT follow-up has been the gold standard for this evaluation. It is an invasive procedure often performed with general anesthesia in children. Now that gadolinium MR imaging has become available, a comparison of these techniques has been initiated to determine their relative effectiveness in demonstrating SAMD in children. Ten children (seven male, aged 2-19 years) with primitive neuroectoderm tumor (n = 5), ependymoma (n = 2), glioblastoma multiforme (n = 1), diffuse low-grade astrocytoma (n = 1), and rhabdoid/teratoid tumors (n = 1) underwent simultaneous myelography/CT and gadolinium MR imaging. Results are presented

  9. Regional anesthesia in transurethral resection of prostate (TURP surgery: A comparative study between saddle block and subarachnoid block

    Directory of Open Access Journals (Sweden)

    Susmita Bhattacharyya

    2015-01-01

    Full Text Available Background: Spinal anesthesia is the technique of choice in transurethral resection of prostate (TURP. The major complication of spinal technique is risk of hypotension. Saddle block paralyzed pelvic muscles and sacral nerve roots and hemodynamic derangement is less. Aims and objectives: To compare the hemodynamic changes and adequate surgical condition between saddle block and subarachnoid block for TURP. Material and methods: Ninety patients of aged between 50 to 70 years of ASA-PS I, II scheduled for TURP were randomly allocated into 2 groups of 45 in each group. Group A patients were received spinal (2 ml of hyperbaric bupivacaine and Group B were received saddle block (2 ml of hyperbaric bupivacaine. Baseline systolic, diastolic and mean arterial pressure, heart rate, oxygen saturation were recorded and measured subsequently. The height of block was noted in both groups. Hypotension was corrected by administration of phenylephrine 50 mcg bolus and total requirement of vasopressor was noted. Complications (volume overload, TURP syndrome etc. were noted. Results: Incidence of hypotension and vasopressor requirement was less (P < 0.01 in Gr B patients.Adequate surgical condition was achieved in both groups. There was no incidence of volume overload, TURP syndrome, and bladder perforation. Conclusion: TURP can be safely performed under saddle block without hypotension and less vasopressor requirement.

  10. Kejadian Post Dural Puncture Headache dan Nilai Numeric Rating Scale Pascaseksio Sesarea dengan Anestesi Spinal

    OpenAIRE

    Dino Irawan; Doddy Tavianto; Eri Surahman

    2013-01-01

    The incidence of post dural puncture headache (PDPH) is associated with the size of duramater diameter puncture caused by the puncture itself. There are two factors related to this problem, the size of the needle and the shape of the needle’s-end. The purpose of this study was to obtain an overview of incidence of PDPH in patients undergoing caesarean section with regional spinal anesthesia in Dr. Hasan Sadikin Hospital Bandung in January–April 2010. This research was conducted on 115 pregnan...

  11. Depletion of vesicular zinc in dorsal horn of spinal cord causes increased neuropathic pain in mice

    DEFF Research Database (Denmark)

    Jo, Seung; Danscher, Gorm; Schrøder, Henrik;

    2008-01-01

    neuropathic pain we applied Chung's rodent pain model on BALB/c mice, and traced zinc transporter 3 (ZnT3) proteins and zinc ions with immunohistochemistry and autometallography (AMG), respectively. Under anesthesia the left fifth lumbar spinal nerve was ligated in male mice in order to produced neuropathic...... pain. The animals were then sacrificed 5 days later. The ZnT3 immunoreactivity was found to have decreased significantly in dorsal horn of fourth, fifth, and sixth lumbar segments. In parallel with the depressed ZnT3 immunoreactivity the amount of vesicular zinc decreased perceptibly in superficial...

  12. What Is Spinal Cord Injury?

    Science.gov (United States)

    ... back. Generally speaking, SCI is damage to the spinal nerves, the body's central and most important nerve bundle, ... This, in turn, damages the axons—the long nerve cell "wires" that pass through ... point on the spinal cord below which sensory feeling and motor movement ...

  13. Radiotherapy of presenile spinal osteoporosis

    International Nuclear Information System (INIS)

    Painfull conditions of presenile spinal osteoporosis may no longer respond to medication or physical therapy. Analgesic radiotherapy coupled with mild physical therapy and if necessary supported by orthopedic measures frequently results in pain relief and physical stability. Fifty-two cases of osteoporosis and osteoporotic spinal fractures illustrate how better longterm results are achieved by increasing the customary dosage and speeding up radiotherapy. (orig.)

  14. Delayed application of the anesthetic propofol contrasts the neurotoxic effects of kainate on rat organotypic spinal slice cultures.

    Science.gov (United States)

    Bajrektarevic, Dzejla; Nistri, Andrea

    2016-05-01

    Excitotoxicity due to hyperactivation of glutamate receptors is thought to underlie acute spinal injury with subsequent strong deficit in spinal network function. Devising an efficacious protocol of neuroprotection to arrest excitotoxicity might, therefore, spare a substantial number of neurons and allow later recovery. In vitro preparations of the spinal cord enable detailed measurement of spinal damage evoked by the potent glutamate analogue kainate. Any clinically-relevant neuroprotective treatment should start after the initial lesion and spare networks for at least 24h when cell damage plateaus. Using this strategy, we have observed that the gas anesthetic methoxyflurane provided strong, delayed neuroprotection. It is unclear if this beneficial effect was due to the mechanism of action by methoxyflurane, or it was the consequence of anesthetic depression. To test this hypothesis, we investigated the effect by propofol (commonly injected i.v. for general anesthesia) after kainate excitotoxicity induced on organotypic spinal slices. At 5μM concentration, propofol significantly attenuated cell death, including neuronal losses and, especially, damage to the highly vulnerable motoneurons. The action by propofol was fully prevented when co-applied with the GABAA antagonist bicuculline, indicating that neuroprotection required intact GABAA receptor function. Although bicuculline per se was not neurotoxic, it largely enhanced the lesional effects of kainate, suggesting that GABAA receptor activity could limit excitotoxicity. Our data might offer an explanation for the beneficial clinical outcome of neurosurgery performed as soon as possible after spinal lesion: we posit that general anesthesia contributes to this outcome, regardless of the type of anesthetic used. PMID:26947011

  15. Acupuncture in ambulatory anesthesia: a review

    Directory of Open Access Journals (Sweden)

    Norheim AJ

    2015-09-01

    Full Text Available Arne Johan Norheim,1 Ingrid Liodden,1 Terje Alræk1,2 1National Research Center in Complementary and Alternative Medicine (NAFKAM, Department of Community Medicine, Faculty of Health Sciences, University of Tromsø – The Arctic University of Norway, Tromsø, 2The Norwegian School of Health Sciences, Institute of Acupuncture, Kristiania University College, Oslo, NorwayBackground: Post-anesthetic morbidities remain challenging in our daily practice of anesthesia. Meta-analyses and reviews of acupuncture and related techniques for postoperative nausea and vomiting (POVN and postoperative vomiting (POV show promising results while many clinicians remain skeptical of the value of acupuncture. Given the interest in finding safe non-pharmacological approaches toward postoperative care, this body of knowledge needs to be considered. This review critically appraises and summarizes the research on acupuncture and acupressure in ambulatory anesthesia during the last 15 years.Methods: Articles were identified through searches of Medline, PubMed, and Embase using the search terms “acupuncture” or “acupuncture therapy” in combination with “ambulatory anesthesia” or “ambulatory surgery” or “day surgery” or “postoperative”. A corresponding search was done using “acupressure” and “wristbands”. The searches generated a total of 104, 118, and 122 references, respectively.Results: Sixteen studies were included; eight studies reported on acupuncture and eight on acupressure. Nine studies found acupuncture or acupressure effective on primary endpoints including postoperative nausea and vomiting, postoperative pain, sore throat, and emergence agitation. Four studies found acupuncture had a similar effect to antiemetic medication.Conclusion: Overall, the studies were of fairly good quality. A large proportion of the reviewed papers highlights an effect of acupuncture or acupressure on postoperative morbidities in an ambulatory setting

  16. 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

    - II patients of both genders, aged 15 to 75 years, scheduled for LL orthopedic surgeries, were distributed in two groups: (M and LPB. Spinal anesthesia was performed in all patients at L3-L4 or L4-L5 with 20 mg of 0.5% isobaric bupivacaine. In group M (n = 20, 50 µg morphine were associated to local anesthetics. In group LPB (n = 20 3-in-1 blockade was performed after surgery with 200 mg of 0.5% ropivacaine. Analgesia and pain intensity were evaluated at 4, 8, 12, 14, 16, 20 and 24 hours after surgery completion, in addition to spinal blockade level, surgery duration and complications. RESULTS: Analgesia duration in group LPB was 13.1 ± 2.47 while all group M patients referred pain and lack of motor block in the first moment evaluated (4 hours. There has been blockade failure in one of the three nerves in three patients. The incidence of nausea and pruritus was significantly higher in group M. There was no significant difference between groups in urinary retention. There were no respiratory depression, arterial hypotension or bradycardia. Postoperative analgesia was more effective in group LPB as compared to group M at 4, 8, 12, 14 and 16 hours. There were no significant differences between groups at 20 and 24 hours. CONCLUSIONS: Postoperative analgesia induced by 3-in-1 blockade showed less side-effects as compared to spinal morphine with similar analgesia duration.

  17. Tissue microcirculation measured by vascular occlusion test during anesthesia induction.

    Science.gov (United States)

    Kim, Tae Kyong; Cho, Youn Joung; Min, Jeong Jin; Murkin, John M; Bahk, Jae-Hyon; Hong, Deok Man; Jeon, Yunseok

    2016-02-01

    Tissue microcirculation measured by vascular occlusion test is impaired during septic shock. However, it has not been investigated extensively during anesthesia induction. The aim of the study is to evaluate tissue microcirculation during anesthesia induction. We hypothesized that during anesthesia induction, tissue microcirculation measured by vascular occlusion test might be enhanced with peripheral vasodilation during anesthesia induction. We conducted a prospective observational study of 50 adult patients undergoing cardiac surgery. During anesthesia induction, we measured and analyzed tissue oxygen saturation, vascular occlusion test, cerebral oximetry, forearm-minus-fingertip skin temperature gradients and hemodynamic data in order to evaluate microcirculation as related to alterations in peripheral vasodilation as reflected by increased Tforearm-finger thermal gradients. During anesthesia induction, recovery slope during vascular occlusion test and cerebral oxygen saturation increased from 4.0 (1.5) to 4.7 (1.3) % s(-1) (p = 0.02) and 64.0 (10.2) to 74.2 (9.2) % (p Forearm-minus-fingertip skin temperature gradients decreased from 1.9 (2.9) to -1.4 (2.2) °C (p blood pressure and forearm-minus-fingertip skin temperature gradients decrease while cerebral oximetry and vascular occlusion test recovery slope increase. These findings suggest that anesthesia induction increases tissue microcirculation with peripheral vasodilation. PMID:25750016

  18. [Rocuronium anesthesia induced anaphylactic shock: a case report].

    Science.gov (United States)

    Qiu, Min; Zong, Ya-nan; Lu, Jian; Ma, Lu-lin; Zheng, Qing; Guo, Xiang-yang

    2015-10-18

    Anaphylaxis is an acute and fatal systemic allergic reaction to an allergen, and it could be an unpredictable and life-threatening cause during anesthesia. The main purpose of this paper is to report a case of anaphylactic shock during the anesthesia induction and to review the prophylaxis and treatment of anaphylactic reactions and anaphylactoid reactions during the anesthesia period. A 63-year-old man, with a mass on his adrenal, was scheduled to a laparoscopic adrenal tumor excision. During the anesthesia induction period, after administrated sulfentanil, propofol and rocuronium, the blood pressure was decreased and the heart rate was increased. Then, the patient had rash on his whole body and developed an anaphylactic shock. After being treated with the anti-allergic agents and norepinephrine, the rash disappeared and the vital sign become stable. The patient felt nothing uncomfortable during the two weeks'follow-up. Anaphylactic reactions and anaphylactoid reactions are not rare during the anesthesia period. The most common inducements are muscle relaxant, latex and antibiotics. Anaphylactic reactions in the perioperative period are often serious and potentially life-threatening conditions, involving multiple organ systems in which the clinical manifestations are the consequence of the release of preformed mediators from mast cells and basophils. Before anesthesia, we should acquire the allergic history. During the anesthesia period, the vital sign and the skin should be observed carefully. PMID:26474637

  19. General Anesthesia for a Patient With Pelizaeus-Merzbacher Disease.

    Science.gov (United States)

    Kamekura, Nobuhito; Nitta, Yukie; Takuma, Shigeru; Fujisawa, Toshiaki

    2016-01-01

    We report the successful management of general anesthesia for a patient with Pelizaeus-Merzbacher disease (PMD). PMD is one of a group of progressive, degenerative disorders of the cerebral white matter. The typical clinical manifestations of PMD include psychomotor retardation, nystagmus, abnormal muscle tone, seizures, and cognitive impairment. General anesthesia for a patient with PMD may be difficult mainly because of seizures and airway complications related to poor pharyngeal muscle control. In addition, the possibility of exacerbation of spasticity should be considered. A 20-year-old man with PMD required removal of impacted wisdom teeth under general anesthesia. General anesthesia was induced with thiamylal, fentanyl, and desflurane. Anesthesia was maintained with desflurane and continuous intravenous remifentanil under bispectral index and train-of-4 monitoring. Anesthesia lasted 1 hour 20 minutes and was completed uneventfully. Airway complications, seizures, and exacerbation of spasticity did not occur postoperatively. Preoperatively, our patient had no history of epilepsy attacks or aspiration pneumonia, and no clinical symptoms of gastroesophageal reflux disease. Therefore, exacerbation of spasticity was one of the most likely potential complications. Identification of these associated conditions and evaluation of risk factors during preoperative examination is important for performing safe anesthesia in these patients. PMID:27269667

  20. The effect of hypernatremic state on anesthesia: male Wistar rat

    Directory of Open Access Journals (Sweden)

    Heydarpour F, Rostami A, Alipour M, Amini B, Heydarpour P

    2008-07-01

    Full Text Available "nBackground: The function of internal systems can be influenced significantly by hypernatremia, even anesthesia may be affected by this electrolyte imbalance. The aim of this study was to determine the effects of a single anesthetic dose of ketamine in an experimental rat model of chronic hypernatremia. "n"nMethods: Sixty male Wistar rats, weighing 300(±20g, were allocated randomly to three groups: the control group received drinking water and test groups 1 and 2 received 1% and 2% NaCl, respectively, for 144 hours. We measured the parameters of sensitivity to the ketamine injection (125mg/kg including length of times to the inhibition of the righting reflex, inhibition of the response to painful stimulus and the times to the reappearance of the response to painful stimulus and recovery from anesthesia. We also determined the mortality rates during anesthesia. "n"nResults: The times for inhibition of the righting reflex and response to painful stimulus for group 2 were significantly shorter than those for group 1 and the control group. The times for the reappearance of response to painful stimulus and full recovery from anesthesia in group 2 were significantly longer than those of group 1 and the control group. "n"nConclusions: Hypernatremia affects ketamine anesthesia in the rat, increasing the speed of passing through the different steps of anesthesia. The duration of ketamine efficacy increases, while recovery from anesthesia is significantly delayed.

  1. Retraining the injured spinal cord

    Science.gov (United States)

    Edgerton, V. R.; Leon, R. D.; Harkema, S. J.; Hodgson, J. A.; London, N.; Reinkensmeyer, D. J.; Roy, R. R.; Talmadge, R. J.; Tillakaratne, N. J.; Timoszyk, W.; Tobin, A.

    2001-01-01

    The present review presents a series of concepts that may be useful in developing rehabilitative strategies to enhance recovery of posture and locomotion following spinal cord injury. First, the loss of supraspinal input results in a marked change in the functional efficacy of the remaining synapses and neurons of intraspinal and peripheral afferent (dorsal root ganglion) origin. Second, following a complete transection the lumbrosacral spinal cord can recover greater levels of motor performance if it has been exposed to the afferent and intraspinal activation patterns that are associated with standing and stepping. Third, the spinal cord can more readily reacquire the ability to stand and step following spinal cord transection with repetitive exposure to standing and stepping. Fourth, robotic assistive devices can be used to guide the kinematics of the limbs and thus expose the spinal cord to the new normal activity patterns associated with a particular motor task following spinal cord injury. In addition, such robotic assistive devices can provide immediate quantification of the limb kinematics. Fifth, the behavioural and physiological effects of spinal cord transection are reflected in adaptations in most, if not all, neurotransmitter systems in the lumbosacral spinal cord. Evidence is presented that both the GABAergic and glycinergic inhibitory systems are up-regulated following complete spinal cord transection and that step training results in some aspects of these transmitter systems being down-regulated towards control levels. These concepts and observations demonstrate that (a) the spinal cord can interpret complex afferent information and generate the appropriate motor task; and (b) motor ability can be defined to a large degree by training.

  2. Behavior Assessment in Children Following Hospital-Based General Anesthesia versus Office-Based General Anesthesia

    Directory of Open Access Journals (Sweden)

    LaQuia A. Vinson

    2016-08-01

    Full Text Available The purpose of this study was to determine if differences in behavior exist following dental treatment under hospital-based general anesthesia (HBGA or office-based general anesthesia (OBGA in the percentage of patients exhibiting positive behavior and in the mean Frankl scores at recall visits. This retrospective study examined records of a pediatric dental office over a 4 year period. Patients presenting before 48 months of age for an initial exam who were diagnosed with early childhood caries were included in the study. Following an initial exam, patients were treated under HBGA or OBGA. Patients were followed to determine their behavior at 6-, 12- and 18-month recall appointments. Fifty-four patients received treatment under HBGA and 26 were treated under OBGA. OBGA patients were significantly more likely to exhibit positive behavior at the 6- and 12-month recall visits p = 0.038 & p = 0.029. Clinicians should consider future behavior when determining general anesthesia treatment modalities in children with early childhood caries presenting to their office.

  3. 42 CFR 415.110 - Conditions for payment: Medically directed anesthesia services.

    Science.gov (United States)

    2010-10-01

    ... anesthesia services. 415.110 Section 415.110 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... directed anesthesia services. (a) General payment rule. Medicare pays for the physician's medical direction of anesthesia services for one service or two through four concurrent anesthesia services...

  4. 42 CFR 414.46 - Additional rules for payment of anesthesia services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Additional rules for payment of anesthesia services... Physicians and Other Practitioners § 414.46 Additional rules for payment of anesthesia services. (a... each anesthesia code that reflects all activities other than anesthesia time. These activities...

  5. Propofol alternatives in gastrointestinal endoscopy anesthesia

    Directory of Open Access Journals (Sweden)

    Basavana Gouda Goudra

    2014-01-01

    Full Text Available Although propofol has been the backbone for sedation in gastrointestinal endoscopy, both anesthesiologists and endoscopists are faced with situations where an alternative is needed. Recent national shortages forced many physicians to explore these options. A midazolam and fentanyl combination is the mainstay in this area. However, there are other options. The aim of this review is to explore these options. The future would be, invariably, to move away from propofol. The reason is not in any way related to the drawbacks of propofol as a sedative. The mandate that requires an anesthesia provider to administer propofol has been a setback in many countries. New sedative drugs like Remimazolam might fill this void in the future. In the meantime, it is important to keep an open eye to the existing alternatives.

  6. TONSILLECTOMY UNDER LOCAL ANESTHESIA IN MALI

    Directory of Open Access Journals (Sweden)

    SACKO HB

    2015-04-01

    Full Text Available BACKGROUND The objective of this study was to analyze a series of tonsillectomies performed in the ENT Reference CentreoftheHealth, DistrictIVBAMAKOMALI PATIENTS and METHODS The study was conducted between June 2003 and May 2013 focused on 166 patients. Patients with chronic tonsillitis, obstructive hypertrophy of the Palatine tonsils, caseous tonsillitis were included in the study. The method of dissection of the tonsils in sitting position (home position was the technique used. RESULTS A predominance of female 114 (68.70% were observed. The average age of the patients was 25 years with extremes from 12 to 54 years. Tonsillectomy was bilateral in all patients of the study. The main indications were: chronic tonsillitis 101 (60.84%. There was no major complication during the postoperative period. CONCLUSION Tonsillectomy under local anesthesia is well tolerated by patients in a tropical environment. Its cost is less.

  7. AAHA anesthesia guidelines for dogs and cats.

    Science.gov (United States)

    Bednarski, Richard; Grimm, Kurt; Harvey, Ralph; Lukasik, Victoria M; Penn, W Sean; Sargent, Brett; Spelts, Kim

    2011-01-01

    Safe and effective anesthesia of dogs and cats rely on preanesthetic patient assessment and preparation. Patients should be premedicated with drugs that provide sedation and analgesia prior to anesthetic induction with drugs that allow endotracheal intubation. Maintenance is typically with a volatile anesthetic such as isoflurane or sevoflurane delivered via an endotracheal tube. In addition, local anesthetic nerve blocks; epidural administration of opioids; and constant rate infusions of lidocaine, ketamine, and opioids are useful to enhance analgesia. Cardiovascular, respiratory, and central nervous system functions are continuously monitored so that anesthetic depth can be modified as needed. Emergency drugs and equipment, as well as an action plan for their use, should be available throughout the perianesthetic period. Additionally, intravenous access and crystalloid or colloids are administered to maintain circulating blood volume. Someone trained in the detection of recovery abnormalities should monitor patients throughout recovery. Postoperatively attention is given to body temperature, level of sedation, and appropriate analgesia. PMID:22058343

  8. Disritmias cardíacas e alterações do segmento ST em idosos no perioperatório de ressecção transuretral da próstata sob raquianestesia: estudo comparativo Disritmias cardíacas y alteraciones del segmento ST en ancianos en el perioperatorio de resección transuretral de la próstata sobre raquianestesia: estudio comparativo Cardiac arrhythmias and ST changes in the perioperative period of elderly patients submitted to transurethral prostatectomy under spinal anesthesia: comparative study

    Directory of Open Access Journals (Sweden)

    Beatriz Lemos da Silva Mandim

    2004-04-01

    ón transuretral de la próstata, bien como por la herniorrafia inguinal, en los períodos intra y pos-operatorio.BACKGROUND AND OBJECTIVES: Elderly account for 25% of surgical patients. Several patients with arterial heart disease have normal preoperative ECG and a high incidence of silent myocardial acute infarction in the first postoperative week. Arrhythmias increase with age and supraventricular and ventricular premature complexes, atrial fibrillation and intraventricular conduction abnormalities are observed. This study aimed at evaluating the prevalence of perioperative arrhythmias and ST changes through Holter System in elderly patients submitted to transurethral prostatectomy and inguinal hernia repair under spinal anesthesia. METHODS: Participated in this study 21 patients aged 65 to 84 years submitted to transurethral prostatectomy (TUP and 16 patients aged 63 to 86 years submitted to inguinal hernia repair under spinal anesthesia. Monitoring with Holter System was performed in the preoperative (12 hours, intraoperative (3 hours and postoperative (12 hours periods. RESULTS: The prevalence of supraventricular premature complex was 85.7% vs. 93.7% in the preoperative period, 85.7% vs. 81.2% in the intraoperative and 76.2% vs. 100% in the postoperative period, respectively for groups TUP and control. The prevalence of ventricular premature complex was 76.2% vs. 81.2% in the preoperative period, 80.9% vs. 68.7% in the intraoperative period, and 80.9% vs. 81.2% in the postoperative period, respectively for groups TUP and control. The prevalence of ST changes was 19% vs. 18.7% in the preoperative period, 4.7% vs. 18.7% in the in the intraoperative period, and 14.3% vs. 18.7% in the postoperative period between groups TUP and control, without statistical significance. CONCLUSIONS: Elderly patients have a high prevalence of supraventricular and ventricular cardiac arrhythmias. The total number of preoperative arrhythmias and ST changes was not changed as a function of

  9. Effect of Tramadol on Medetomidine and Ketamine Anesthesia in Dogs

    OpenAIRE

    W. Choi, H. S. Jang, S. H. Yun, J. S. Park, Y. S. Kwon and K. H. Jang*

    2011-01-01

    The analgesic effects of three different doses of tramadol as a preanesthetic in medetomidine-ketamine anesthesia in dogs were compared. Twenty-eight healthy adult mongrel dogs were used. The dogs were divided into four groups at random; 1 ml kg-1 of normal saline, 1, 2 or 4mg kg-1 of tramadol premedication (group Control, TRA1, TRA2 and TRA4) was then administered intravenously followed by medetomidine and ketamine anesthesia. The behavioral changes, the duration of surgical anesthesia, bloo...

  10. Effects of leucovorin and methylcobalamin with N2O anesthesia

    International Nuclear Information System (INIS)

    Results of the deoxyuridine suppression test, a good marker for defining biochemical megaloblastosis caused by deficiency of folate and vitamin B12, became abnormal (> 10%) after 6 hours of administration of nitrous oxide anesthesia. 5-Formyltetrahydrofolate and methylcobalamin administration during nitrous oxide anesthesia have no remarkable effect on the correction of deoxyuridine suppression test values. On the other hand, 5-formyltetrahydrofolate and methylcobalamin administrated at the end of nitrous oxide anesthesia corrected the abnormal deoxyuridine suppression test values nearly to normal range within 1 hour. 19 references, 4 figures, 3 tables

  11. Effect of Epidural Block under General Anesthesia on Pulse Transit Time

    International Nuclear Information System (INIS)

    Epidural block under general anesthesia has been widely used to control postoperative pain. In this anesthetic state many hemodynamic parameters are changed. Moreover pulse transit time is influenced by this memodynamic change. PPT change in the finger and the toe due to relaxation of arterial wall muscle after general anesthesia and epidural block under general anesthesia. This study, in the both general anesthesia and epidural block under general anesthesia, ΔPTT of the toe and of the finger are measured. In addition, ΔPTT(toe-finger) of the epidural block under general anesthesia and of the general anesthesia were compared

  12. Effect of Epidural Block under General Anesthesia on Pulse Transit Time

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Byeong Cheol [Choonhae College of Health Sciences, Ulsan (Korea, Republic of); Kim, Seong Min [Konkuk University, Seoul (Korea, Republic of); Jung, Dong Keun; Kim, Gi Ryon [Dong-A University, Busan (Korea, Republic of); Lee, He Jeong; Jeon, Gye Rock [Pusan National University, Busan (Korea, Republic of)

    2005-08-15

    Epidural block under general anesthesia has been widely used to control postoperative pain. In this anesthetic state many hemodynamic parameters are changed. Moreover pulse transit time is influenced by this memodynamic change. PPT change in the finger and the toe due to relaxation of arterial wall muscle after general anesthesia and epidural block under general anesthesia. This study, in the both general anesthesia and epidural block under general anesthesia, {Delta}PTT of the toe and of the finger are measured. In addition, {Delta}PTT(toe-finger) of the epidural block under general anesthesia and of the general anesthesia were compared

  13. The comparison of Alfentanil and Remifentanil infusion during anesthesia on post-anesthesia recovery

    Directory of Open Access Journals (Sweden)

    Masood Entezariasl

    2012-01-01

    Full Text Available Background and Objective: With consideration the daily increased development of outpatient surgeries and high rate of these surgeries in elderly patients, rapid and safe recovery of patients is necessary. In this clinical trial study, recovery time and nausea and vomiting after the use of two rapid-onset narcotics, Alfentanil and Remifentanil, in elderly patients were evaluated. Methods: In this double-blind prospective clinical trial, 40 elderly patients (age above 65 years candidate to cataract surgery with general anesthesia were studied. The patients were divided randomly into two groups and for first group, 10 μg/kg of Alfentanil was injected and for second group Remifentanil 0.5 μg/kg was injected intravenously during 30 seconds one minute before induction. Both two groups were under general anesthesia with same method and during the anesthesia, first group took infusion of Alfentanil 1 μg/kg/min and second group took Remifentanil 0.1 μg/kg/min. In the end of surgery, the time intervals between end of anesthesia drug administration and spontaneous respiration, eyes opening with stimulation, verbal response and discharge of recovery room, also the incidence of complications related to narcotic drugs, especially nausea and vomiting, was recorded. The data were analyzed in SPSS software using descriptive and analytical statistics such as T-test and chi square test. Results: The time of spontaneous respiration in Alfentanil group was 2 minutes and in Remifentanil group was 3.3 minutes, the difference was not statistically significant (P=0.08. The time of eyes opening with stimulation, verbal response, and discharge of recovery room were not significantly different. During recovery, incidence of nausea and vomiting in Remifentanil group (30% of patients was significantly more than Alfentanil group (5% of patients (P=0.045. Conclusions: Recovery time between Alfentanil and Remifentanil group was not significantly different, but incidence of

  14. Spontaneous Ventral Spinal Epidural Hematoma in an Infant: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Asad ABBAS

    2013-06-01

    disorders of the spinal cord, in Davidoff RA (ed: Handbook of the Spinal Cord.Infections and Cancer, Vol 5. New York: Marcel Dekker, 1986, pp 271-273.8. Blount J, Doughty K, Tubbs RS, Wellons JC, Reddy A, Law C, et al. In utero spontaneous cervical thoracicepidural hematoma imitating spinal cord birth injury. Pediatr Neurosurg 2004;40:23-7.9. Iguchi T, Ito Y, Asai M, Ito J, Okada N, Murakami M. [A case of spontaneous spinal epidural hematoma]. No ToHattatsu 1993;25:267-70. Review. Japanese.10. Nagel MA, Taff IP, Cantos EL, Patel MP, Maytal J, Berman D. Spontaneous spinal epidural hematoma in a7-year-old girl. Diagnostic value of magnetic resonance imaging. Clin Neurol Neurosurg 1989;91:157-60.11. Metzger G, Singbartl G. Spinal epidural hematoma following epidural anesthesia versus spontaneous spinalsubdural hematoma. Two case reports. Acta Anaesthesiol Scand 1991;35:105-7.12. Patel H, Garg BP. Increasing irritability with sudden onset of flaccid weakness. Semin Pediatr Neurol 1996;3:192-7.13. Tewari MK, Tripathi LN, Mathuriya SN, Khandelwal N, Kak VK. Spontaneous spinal extradural hematomain children. Report of three cases and a review of the literature. Childs Nerv Syst 1992;8:53-5. Review.14. Pecha MD, Able AC, Barber DB, Willingham AC. Outcome after spontaneous spinal epidural hematoma in children: case report and review of the literature. Arch Phys Med Rehabil 1998;79:460-3. Review.

  15. Autoregulation of spinal cord blood flow: is the cord a microcosm of the brain

    International Nuclear Information System (INIS)

    The autoregulatory capability of regional areas of the brain and spinal cord was demonstrated in 18 rats anesthetized with a continuous infusion of intravenous pentothal. Blood flow was measured by the injection of radioactive microspheres (Co57, Sn113, Ru103, Sc46). Blood flow measurements were made at varying levels of mean arterial pressure (MAP) which was altered by neosynephrine to raise MAP or trimethaphan to lower MAP. Autoregulation of the spinal cord mirrored that of the brain, with an autoregulatory range of 60 to 120 mm Hg for both tissues. Within this range, cerebral blood flow (CBF) was 59.2 +/- 3.2 ml/100 g/min (SEM) and spinal cord blood flow (SCBF) was 61.1 +/- 3.6. There was no significant difference in CBF and SCBF in the autoregulatory range. Autoregulation was also demonstrated regionally in the left cortex, right cortex, brainstem, thalamus, cerebellum, hippocampus and cervical, thoracic and lumbar cord. This data provides a coherent reference point in establishing autoregulatory curves under barbiturate anesthesia. Further investigation of the effects of other anesthetic agents on autoregulation of the spinal cord is needed. It is possible that intraspinal cord compliance, like intracranial compliance, might be adversely affected by the effects of anesthetics on autoregulation

  16. Modern spinal instrumentation. Part 1: Normal spinal implants

    International Nuclear Information System (INIS)

    The general radiologist frequently encounters studies demonstrating spinal instrumentation, either as part of the patient's postoperative evaluation or as incidental to a study performed for another purpose. There are various surgical approaches and devices used in spinal surgery with an increased understanding of spinal and spinal implant biomechanics drives development of modern fixation devices. It is, therefore, important that the radiologist can recognize commonly used devices and identify their potential complications demonstrated on imaging. The aim of part 1 of this review is to familiarize the reader with terms used to describe surgical approaches to the spine, review the function and normal appearances of commonly used instrumentations, and understand the importance of the different fixation techniques. The second part of this review will concentrate on the roles that the different imaging techniques play in assessing the instrumented spine and the recognition of complications that can potentially occur.

  17. Mass-spectrometric monitoring of the stress reaction during anesthesia

    Science.gov (United States)

    Elizarov, A. Yu.; Levshankov, A. I.; Faizov, I. I.; Shchegolev, A. V.

    2013-10-01

    Clinical testing data for a mass-spectrometric method of estimating the patient's stress reaction to an injury done during anesthesia are presented. The essence of the method is monitoring the respiratory coefficient, which is defined as ratio N of the expiratory mass concentration of CO2 to the inspiratory mass concentration of O2 at each breathing cycle. For on-line monitoring of N, an electron ionization mass spectrometer connected to the breathing circuit of an inhalational anesthesia machine is used. Estimates of the anesthesia adequacy obtained with this method are compared with those obtained with the method that analyzes induced acoustic encephalographic potentials. It is shown that the method suggested is more sensitive to the level of the patient's stress reaction during anesthesia than the induced potential method.

  18. Nursing intervention in gynecologic brachytherapy under general anesthesia

    International Nuclear Information System (INIS)

    We reconsidered our nursing intervention in gynecologic intracavitary brachytherapy as general anesthesia was introduced. We recognized that safety, comfort, privacy protection and relief of anxiety of the patients were important points for nursing with corporation of other medical staffs. (author)

  19. [Demand for cleanliness of anesthesia machines and apparatus].

    Science.gov (United States)

    Kasuda, Haruyuki; Ozawa, Yoshiko; Miyake, Satoshi; Ohkubo, Takashi

    2010-05-01

    (1) Outer surface of anesthesia machines and patient monitors, and breathing bags are exposed to the contaminated anesthetists' hands and fingers. Disinfection by wiping surface of anesthesia machines with alcohol, and disinfecting hands and fingers with rubbing-type, alcohol-based antiseptics are encouraged. (2) Anesthesia equipments' breathing circuit part is contaminated by patients' breath and respiratory secretions. It is necessary to set rules for exchange of breathing circuit tubes and breathing bags, periodical cleansing and disinfection of canisters as well as inhalation and exhalation valves, and usage of bacteria filters. (3) Anesthesia apparatus (laryngoscope, tracheal tube and suction tube) contact with patients' oral cavity and airway, and thus they are categorized as semi-critical items that require high-level disinfection. PMID:20486566

  20. PNEUMOTHORAX AFTER MODIFIED RADICAL MASTECTOMY UNDER GENERAL ANESTHESIA

    Directory of Open Access Journals (Sweden)

    Amminikutty

    2014-11-01

    Full Text Available A 67 yrs old lady who underwent modified Radical mastectomy under General Anesthesia developed pneumothorax in the immediate post-operative period. She was treated with chest tube insertion and was discharged from hospital 8 days later