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Sample records for anesthesia epidural

  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. Epidural anesthesia in repeated cesarean section.

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    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.

  3. General versus epidural anesthesia for lumbar microdiscectomy.

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    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

  4. 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)

  5. Effects of epidural lidocaine anesthesia on bulls during electroejaculation.

    OpenAIRE

    Falk, A J; Waldner, C L; Cotter, B S; Gudmundson, J.; Barth, A D

    2001-01-01

    Two experiments were conducted to determine whether caudal epidural lidocaine anesthesia reduces a stress response to electroejaculation. In the 1st experiment, changes in cortisol and progesterone concentrations in serial blood samples were used to assess the stress response to restraint (control), transrectal massage, caudal epidural injection of saline, electroejaculation after caudal epidural injection of lidocaine, and electroejaculation without epidural lidocaine. In the 2nd experiment,...

  6. 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...

  7. Laparoscopic cholecystectomy under epidural anesthesia: A feasibility study

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    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.

  8. 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 anesthesiaepidural 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.

  9. 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

  10. Effect of Epidural Block under General Anesthesia on Pulse Transit Time

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    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

  11. Accidently Discovered Postpartum Pituitary Apoplexy after Epidural Anesthesia

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    Rafik Sedra

    2014-11-01

    Full Text Available Anesthetic consideration of obstetric patients with pituitary disorders is an important topic to deal with. Few cases were reported with accidently discovered pituitary tumor complications especially in the postpartum period. A 26 years old primigravida lady with 39 weeks gestational period was reported to have severe headache and sudden loss of conscious after normal vaginal delivery with lumbar epidural anesthesia. Accidently discovered pituitary adenoma was proved after neurology, endocrine and ophthalmology consultations. Hence, undiagnosed pituitary adenomas should be taken in to consideration with unexplained postpartum generalized weakness and loss of conscious especially after exclusion of epidural anesthesia complications.

  12. 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.

  13. Effects of epidural analgesia using different concentrations of bupivacaine during combined general and epidural anesthesia

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    Unić-Stojanović Dragana

    2012-01-01

    Full Text Available Introduction. Thoracic epidural analgesia, combined with general anesthesia, is an established anesthetic choice for abdominal aortic surgery. However, there are controversies about the level of anesthesia as well as the dose and concentration of the local anesthetic used. The aim of the study was to compare the effects of two different concentrations of epidural bupivacaine on sevoflurane requirements and hemodynamic parameters during aortic surgery under combined epidural/general anesthesia. Methods and Material. Sixty patients scheduled for abdominal aortic surgery were randomly divided into two groups according to the concentration of local anesthetic used for epidural anesthesia: - Group 1- low concentration - where 0.125% bupivacaine was used, and - Group 2 - high concentration - where 0.5% bupivacaine was used at the beginning and then the concentration was reduced to 0.25%. Anesthesia was maintained with sevoflurane, the dose was adjusted to achieve the target entropy of 40-60. The measurements included the inspired sevoflurane concentrations, blood pressure, and heart rate at the beginning and every 5 min during the surgery. Results. Both groups had similar heart rate and blood pressure, but the inspired sevoflurane concentration was significantly higher and more variable in patients where bupivacaine 0.125% was used. Vasopressors were used more often and in higher doses in the 0.5% bupivacaine group, and in the same group the blood loss and fluid requirements were reduced. Conclusion. When 0.5% bupivacaine is used in combined thoracic epidural/ general anesthesia for aortic surgery, the sevoflurane concentrations are lower and less variable. In addition, the blood loss and fluid requirements are reduced.

  14. A Comparison of Epidural Anesthesia and Lumbar Plexus-Sciatic Nerve Blocks for Knee Surgery

    OpenAIRE

    Eyup Horasanli; Mehmet Gamli; Yasar Pala; Mustafa Erol; Fazilet Sahin; Bayazit Dikmen

    2010-01-01

    OBJECTIVES: The efficacy of combined lumbar plexus-sciatic nerve blocks was compared to epidural anesthesia in patients undergoing total knee surgery. PATIENTS AND METHODS: The study included 80 American Society of Anesthesiologists (ASA) Physical Status I-III patients (age range 18 to 65) undergoing knee surgery. The patients were randomly divided into one of two groups. Epidural anesthesia was performed in the epidural anesthesia (EA) group (n=40), and the lumbar plexus and sciatic nerves w...

  15. Accidently Discovered Postpartum Pituitary Apoplexy after Epidural Anesthesia

    OpenAIRE

    Rafik Sedra

    2014-01-01

    Anesthetic consideration of obstetric patients with pituitary disorders is an important topic to deal with. Few cases were reported with accidently discovered pituitary tumor complications especially in the postpartum period. A 26 years old primigravida lady with 39 weeks gestational period was reported to have severe headache and sudden loss of conscious after normal vaginal delivery with lumbar epidural anesthesia. Accidently discovered pituitary adenoma was proved after neurology, endocrin...

  16. 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 ...

  17. 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

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

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    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.

  19. High thoracic epidural anesthesia in cardiac surgery: risk factors for arterial hypotension.

    Science.gov (United States)

    Casalino, Stefano; Mangia, Fabio; Stelian, Edmond; Novelli, Eugenio; Diena, Marco; Tesler, Ugo F

    2006-01-01

    There is an interest in the use of high thoracic epidural anesthesia in cardiac surgery, because experimental and clinical studies have suggested that central neuroaxial blockade attenuates the response to surgical stress and improves myocardial metabolism and perioperative analgesia-thus enabling earlier extubation and a smoother postoperative course. Matters of major concern in the adoption of high thoracic epidural anesthesia in cardiac surgery are neurologic injury secondary to neuroaxial hematoma and hypotension secondary to sympatholysis. The risk associated with possible neuraxial hematoma caused by high thoracic epidural anesthesia has been thoroughly investigated and largely discounted, but scant attention has been devoted to the onset of hypotensive episodes in the same setting. We analyzed the hypotensive episodes that occurred in a series of 144 patients who underwent on-pump cardiac surgery procedures. Among the patient variables that we tested in a multivariate logistic-regression model, only female sex was found to be significantly correlated with hypotension. In order to decrease the incidence and severity of hypotensive episodes resulting from anesthetic blockade, anesthesiologists need to monitor, with special care, women patients who are under high thoracic epidural anesthesia. Further studies are needed in order to determine why women undergoing open heart surgery under high thoracic epidural anesthesia are at a relatively greater risk of hypotension. PMID:16878616

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

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    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. [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

  2. 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...

  3. 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

  4. Efficacy of prolonged epidural anesthesia during palliative radiotherapy in patients with multiple metastatic bone lesion

    International Nuclear Information System (INIS)

    The research deals with the outcomes of prolonged epidural anesthesia in 22 patients with prominent pain syndrome caused by multiple metastatic skeleton lesion. This method has proved to increase efficacy and quality of palliative therapy in such patients as well as solve other medical and social issues of their routine life

  5. One-week postoperative patency of lower extremity in situ bypass graft comparing epidural and general anesthesia

    DEFF Research Database (Denmark)

    Wiis, Julie Therese; Jensen-Gadegaard, Peter; Altintas, Ümit; Seidelin, Claus; Martusevicius, Robertas; Mantoni, Teit

    2014-01-01

    under epidural (n = 386) or general (n = 499) anesthesia. Thirty-day mortality (3.4% for epidural anesthesia versus 4.4% general anesthesia; P = 0.414) and comorbidity were comparable in the 2 groups. Graft occlusion within 7 days after surgery was reported in 93 patients, with a similar incidence in...... the epidural (10.1%) and general (10.8%) anesthesia groups (P = 0.730). When examining a subgroup of patients (n = 242) exposed to surgery on smaller vessels (femorodistal in situ bypass procedures, n = 253), the incidence of graft occlusion was also similar in the 2 groups at 14.0% and 9.......4%, respectively (P = 0.262). CONCLUSION: This retrospective study has shown that when graft patency is evaluated 7 days after surgery, anesthetic choice (epidural or general anesthesia) does not influence outcome....

  6. THORACIC EPIDURAL ANESTHESIA FOR MODIFIED RADICAL MASTECTOMY-IN TYPE2 DIABETES MELLITUS PATIENT

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    Vishwanath R

    2014-12-01

    Full Text Available Modified radical mastectomy (MRM, the standard oncologic surgical procedure of the carcinoma of breast is routinely performed under general anesthesia. Carcinoma breast patients are considered to be at high risk for anesthesia due to high possibility of perioperative complications and mortality when associated with long standing type 2 Diabetes Mellitus (DM with other co morbidities. Cardiac complications due to macro vascular and micro vascular involvement can pose a real threat. Here we present a case report of successful perioperative management of modified radical mastectomy only with thoracic epidural anesthesia (TEA in a case of carcinoma breast with long standing type 2 DM and hypertension. A 71year old female, a known case of DM since 7years with co morbidity; hypertension having a carcinoma breast was scheduled for modified radical mastectomy. Continuous epidural anesthesia was administered at T4-5 level. Local anesthetic supplementation titrated as per the demands of surgery and good postoperative analgesia maintained for 48 hours. Long standing DM with hypertension can lead to perioperative morbidity and mortality due to cardiac complications. However, Thoracic epidural anesthesia (TEA reduces cardiac and sympathetic activity and thereby improves perioperative function of vital organs and reduces postoperative morbidity and mortality. The procedure can lead to prompt recovery with additional benefit of prolonged post-operative analgesia. TEA proved to be an excellent anesthetic technique for MRM in patient with long standing DM.

  7. [Effects of epidural analgesia combined with general anesthesia on hemodynamics during neck surgery].

    Science.gov (United States)

    Arakawa, M; Amemiya, N; Nagai, K; Kato, S; Goto, F

    1993-10-01

    The aim of the present study was to investigate the effect of epidural analgesia combined with general anesthesia on hemodynamics. Thirty patients undergoing surgery for the treatment of cancer of the neck were studied. The patients were divided into two groups of those who received epidural analgesia combined with general anesthesia group (Group 1) and those with general anesthesia alone (Group 2). Blood pressure was not different between the groups. But heart rate and rate pressure products in Group 1 were significantly lower than those of Group 2. CVP in Group 1 increased significantly to 10.1 +/- 2.9 mmHg during surgery from 6.8 +/- 1.8 mmHg at the beginning of the surgery. There was no difference in intraoperative blood loss and the amount of fluid infused between the two groups. These results suggest that epidural anesthesia combined with general anesthesia is effective to stabilize hemodynamics during cervical surgery, but we have to be careful about using local anesthetics during long cervical procedures, because it increases CVP which might result from the depression of cardiac function. PMID:8230698

  8. Thoracic epidural anesthesia attenuates hemorrhagic-induced splanchnic hypo-perfusion in post-resuscitation experimental hemorrhagic shock

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    Amir S Madjid

    2008-06-01

    Full Text Available The purpose of present study was to assess the effects of thoracic epidural anesthesia on splanchnic perfusion, bacterial translocation and histopathologic changes in experimental hemorrhagic shock in short-tailed macaques (Macaca nemestrina. Sixteen Macaca nemestrinas were randomly assigned to one of two groups i.e. the lidocaine group (n = 8, receiving general anesthesia plus lidocaine thoracic epidural anesthesia; and the saline group (n = 8, receiving general anesthesia alone as control. Hemorrhagic shock was induced by withdrawing blood gradually to a mean arterial pressure (MAP of 40 mm Hg, and maintained for 60 minutes. Animals were then resuscitated with their own blood and ringer lactate solution (RL. After resuscitation, epidural lidocaine 2% was given in the lidocaine group and saline in the control group. Resuscitation that was performed after one hour hemorrhagic shock, with hemodynamic variables and urine output returned to normal, revealed there was no improvement of splanchnic perfusion. PgCO2, P(g-aCO2, and pHi remained in critical value and tended to deteriorate in the saline group. Contrast to saline group, splanchnic perfusion in lidocaine group tended to improve. This condition was supported by the finding of less bacterial translocation and better histopathologic changes in lidocaine thoracic epidural anesthesia group than in saline group. This study concludes that lidocaine thoracic epidural anesthesia attenuates splachnic hypoperfusion in post-resuscitation hemorrhagic shock in Macaca nemestrina. (Med J Indones 2008; 17: 73-81Keywords: thoracic epidural anesthesia, lidocaine, hemorrhagic shock, splanchnic hypoperfusion, bacterial translocation

  9. 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

  10. Evaluation of a segmented rectal probe and caudal epidural anesthesia for electroejaculation of bulls

    OpenAIRE

    Etson, Cathy J.; Waldner, Cheryl L.; Barth, Albert D.

    2004-01-01

    Changes in concentrations of cortisol and progesterone in serial blood samples were used to quantify a stress response to different methods of electroejaculation in 10 Hereford bulls. Treatments included restraint (control), and electroejaculation using rectal probes with segmented electrodes or conventional nonsegmented electrodes, with or without lidocaine caudal epidural anesthesia. A subjective scoring system was used to assess behavioral responses to the different methods of electroejacu...

  11. Epidural anesthesia for repeat cesarean delivery in a parturient with Klippel-Feil syndrome

    OpenAIRE

    Smith, Kathleen A.; Adrienne P Ray

    2011-01-01

    A patient with Klippel-Feil syndrome, morbid obesity, and scoliosis required cesarean delivery. Her previous cesarean deliveries were performed under general anesthesia. She desired a regional technique. Following aspiration prophylaxis and placement of standard monitors, ultrasound was used to identify midline and L 2-3 interspace. Unintentional dural puncture occurred at 10 cm, with an inability to advance the catheter. On second attempt, an epidural catheter was placed easily. After negati...

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

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    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

  13. Epidural anesthesia for laparoscopic cholecystectomy in a patient with sickle cell anemia, beta thalassemia, and Crohn's disease -A case report-

    OpenAIRE

    Baş, Sema Şanal; Özlü, Onur

    2012-01-01

    A 37-year-old woman diagnosed with sickle cell anemia (SCA), beta (+) thalassemia, Crohn's disease, and liver dysfunction was scheduled for laparoscopic cholecystectomy (LC) due to acute cholecystitis with gall bladder. Regional anesthesia was performed. An epidural catheter was inserted into the 9-10 thoracal epidural space and then 15 ml of 0.5% bupivacaine was injected through the catheter. The level of sensorial analgesia tested with pinprick test reached up to T4. Here we describe the fi...

  14. Venoconstrictor agents mobilize blood from different sources and increase intrathoracic filling during epidural anesthesia in supine humans

    Energy Technology Data Exchange (ETDEWEB)

    Stanton-Hicks, M.; Hoeck, A.S.; Stuehmeier, K.D.A.; Arndt, J.O.

    1987-03-01

    The authors studied the effects of dihydroergotamine (DHE) and etilefrine hydrochloride (E) on the regional distribution of /sup 99m/Tc-marked erythrocytes during epidural anesthesia in eight supine men to determine if vasoactive agents with venoconstrictor action would enhance cardiac filling during epidural anesthesia. Radioactivity was recorded with a gamma camera, and its distribution determined in the thorax, abdomen, and limbs. Arterial and central venous pressure, heart rate, and calf volume by plethysmography were measured. During epidural anesthesia with a sensory block up to T4/5, DHE (7.5 micrograms/kg) reduced the radioactivity, i.e., blood volume, in both the innervated (-5.9 +/- 3.5%) and denervated muscle/skin (-16.9 +/- 7%) regions, and increased it in both the intrathoracic (+7.0 +/- 2.3%), and splanchnic vasculature (+4.2 +/- 3.2). In contrast, E (6 micrograms X kg-1 X min-1) decreased the blood volume most markedly in the splanchnic region (-5.4 +/- 0.7%) and increased it in the thorax (+2 +/- 0.6%). All these changes were statistically significant. The combined effects were estimated to be equivalent to a transfusion of nearly 1.01 of blood. Both drugs reversed the hypotensive action of epidural anesthesia. During epidural anesthesia, DHE preferentially constricted the capacitance vessels in skeletal muscle and skin irrespective of the state of innervation, whereas E preferentially constricted the splanchnic vasculature. In the doses used, the two agents replenished in an additive fashion the central circulation during epidural anesthesia.

  15. Venoconstrictor agents mobilize blood from different sources and increase intrathoracic filling during epidural anesthesia in supine humans

    International Nuclear Information System (INIS)

    The authors studied the effects of dihydroergotamine (DHE) and etilefrine hydrochloride (E) on the regional distribution of /sup 99m/Tc-marked erythrocytes during epidural anesthesia in eight supine men to determine if vasoactive agents with venoconstrictor action would enhance cardiac filling during epidural anesthesia. Radioactivity was recorded with a gamma camera, and its distribution determined in the thorax, abdomen, and limbs. Arterial and central venous pressure, heart rate, and calf volume by plethysmography were measured. During epidural anesthesia with a sensory block up to T4/5, DHE (7.5 micrograms/kg) reduced the radioactivity, i.e., blood volume, in both the innervated (-5.9 +/- 3.5%) and denervated muscle/skin (-16.9 +/- 7%) regions, and increased it in both the intrathoracic (+7.0 +/- 2.3%), and splanchnic vasculature (+4.2 +/- 3.2). In contrast, E (6 micrograms X kg-1 X min-1) decreased the blood volume most markedly in the splanchnic region (-5.4 +/- 0.7%) and increased it in the thorax (+2 +/- 0.6%). All these changes were statistically significant. The combined effects were estimated to be equivalent to a transfusion of nearly 1.01 of blood. Both drugs reversed the hypotensive action of epidural anesthesia. During epidural anesthesia, DHE preferentially constricted the capacitance vessels in skeletal muscle and skin irrespective of the state of innervation, whereas E preferentially constricted the splanchnic vasculature. In the doses used, the two agents replenished in an additive fashion the central circulation during epidural anesthesia

  16. Epidural anesthesia for repeat cesarean delivery in a parturient with Klippel-Feil syndrome

    Directory of Open Access Journals (Sweden)

    Kathleen A Smith

    2011-01-01

    Full Text Available A patient with Klippel-Feil syndrome, morbid obesity, and scoliosis required cesarean delivery. Her previous cesarean deliveries were performed under general anesthesia. She desired a regional technique. Following aspiration prophylaxis and placement of standard monitors, ultrasound was used to identify midline and L 2-3 interspace. Unintentional dural puncture occurred at 10 cm, with an inability to advance the catheter. On second attempt, an epidural catheter was placed easily. After negative test dose, 18 ml of 2% lidocaine with epinephrine was administered to the patient. A T4 level was achieved. The patient tolerated surgery well. Complete block resolution occurred at 4 hours with no neurologic sequelae.

  17. 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.

  18. High Thoracic Epidural Analgesia as an Adjunct to General Anesthesia is Associated with Better Outcome in Low-to-Moderate Risk Cardiac Surgery Patients

    DEFF Research Database (Denmark)

    Stenger, Michael; Fabrin, Anja; Schmidt, Henrik; Greisen, Jacob; Erik Mortensen, Poul; Jakobsen, Carl-Johan

    2013-01-01

    The purpose of this study was to evaluate the addition of high thoracic epidural analgesia (HTEA) to general anesthesia in cardiac surgery patients to enhance the fast-track and improvement in outcome.......The purpose of this study was to evaluate the addition of high thoracic epidural analgesia (HTEA) to general anesthesia in cardiac surgery patients to enhance the fast-track and improvement in outcome....

  19. Epidural anesthesia: A safe option for cesarean section in parturient with severe pulmonary hypertension.

    Science.gov (United States)

    Sen, Sreyashi; Chatterjee, Sourav; Mazumder, Pinaki; Mukherji, Sudakshina

    2016-01-01

    Rheumatic heart disease is the most common cardiac disease complicating pregnancy in developing countries. Heart disease accounts for 15% pregnancy-related mortality. In the presence of maternal heart disease, the circulatory changes of pregnancy may result in exacerbation of the hemodynamic perturbations due to complex cardiac valvular lesions leading to decompensation or death of mother or fetus. Determining the ideal anesthetic technique for cesarean section in the presence of complex cardiac conditions remains a much debated topic. General anesthesia is associated with a further increase in pulmonary pressure in response to laryngoscopy and intubation along with myocardial depression by anesthetic agents. Neuraxial blockade may lead to decrease in systemic vascular resistance and cardiac output. We report the successful anesthetic management of a parturient suffering from rheumatic heart disease with multivalvular lesions resulting in severe pulmonary hypertension under epidural anesthesia with good maternal and neonatal outcome. Successful management requires vigilant perioperative monitoring and thorough knowledge of the hemodynamics of complex cardiac valvular disease. PMID:27433072

  20. Pharmacodynamics and Pharmacokinetics of Levobupivacaine Used for Epidural Anesthesia in Patients with Liver Dysfunction.

    Science.gov (United States)

    Ran, Juhong; Wang, Yanping; Li, Fangkun; Zhang, Wei; Ma, Minyu

    2015-12-01

    The objective of this study was to study the pharmacodynamics and pharmacokinetics of levobupivacaine used for epidural anesthesia in patients with liver dysfunction. Twenty patients aged 20-60, American Society of Anesthesiologists (ASA) graded I-III according to the ASA guidelines, scheduled for elective upper abdominal surgery, were included in the study. They were divided into two groups of ten each. In group I, the patients with liver dysfunction were included, whereas group II was composed of those with normal liver function. In both groups, anesthesia was induced by general anesthesia combined with epidural block, given by T 8-9 interspace injection of 1.8 mg kg(-1) levobupivacaine (0.75 %) with 5 μg mL(-1) of adrenaline in 1.5 min. The sensory and motor blockade indices were recorded for 30 min after the injection. The plasma concentration of levobupivacaine was determined by high performance liquid chromatography from 0 to 1440 min after the injection and pharmacokinetics of the drug were calculated. The onset and recovery time from the sensory block in the two groups were similar with no significant difference (P > 0.05). The maximum spread of anesthetic effect, the number of spinal segments regressed, onset time, and degree of motor block after the injection were also insignificantly different in the two groups. The plasma levobupivacaine concentration/time curve of the liver dysfunction (group I) was significantly higher than that of the controls (group II). In the liver dysfunction patients, the volume of distribution (V/F) was significantly increased, the elimination rate, i.e., half-life (t 1/2β ), was prolonged, and the elimination rate constants (K 12 and K 10) were significantly decreased (P < 0.05 or P < 0.01). The patients with liver dysfunction injected with 0.75 % levobupivacaine exhibited normal onset and recovery time of the sensory and motor blocks within 30 min. However, in these patients, the metabolism of

  1. 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

  2. Audiovisual distraction as a useful adjunct to epidural anesthesia and sedation for prolonged lower limb microvascular orthoplastic surgery.

    Science.gov (United States)

    Athanassoglou, Vassilis; Wallis, Anna; Galitzine, Svetlana

    2015-11-01

    Lower limb orthopedic operations are frequently performed under regional anesthesia, which allows avoidance of potential side effects and complications of general anesthesia and sedation. Often though, patients feel anxious about being awake during operations. To decrease intraoperative anxiety, we use multimedia equipment consisting of a tablet device, noise-canceling headphones, and a makeshift frame, where patients can listen to music, watch movies, or occupy themselves in numerous ways. These techniques have been extensively studies in minimally invasive, short, or minor procedures but not in prolonged orthoplastic operations. We report 2 cases where audiovisual distraction was successfully applied to 9.5-hour procedures, proved to be a very useful adjunct to epidural anesthesia + sedation, and made an important contribution to positive patients' outcomes and overall patients' experience with regional anesthesia for complex limb reconstructive surgery. In the era when not only patients' safety and clinical outcomes but also patients' positive experiences are of paramount importance, audiovisual distraction may provide a simple tool to help improve experience of appropriately informed patients undergoing suitable procedures under regional anesthesia. The anesthetic technique received a very positive appraisal by both patients and encouraged us to study further the impact of modern audiovisual technology on anxiolysis for major surgery under regional anesthesia. The duration of surgery per se is not a contraindication to the use of audiovisual distraction. The absolute proviso of successful application of this technique to major surgery is effective regional anesthesia and good teamwork between the clinicians and the patients. PMID:26272621

  3. 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

  4. Propofol-controlled infusion technique in assessing the safe dosage for sedation during epidural anesthesia

    Institute of Scientific and Technical Information of China (English)

    Yingmin Cai; Pengbin Liu; Jinxin Song; Rongliang Xue

    2006-01-01

    BACKGROUND:Epidural anesthesia requires a convenient and accurate method to determine the plasma concentration of the given subsidiary drug.The target-controlled infusion(TCI)technique,controlling infusion pump by computer,has been used.Intravenous jnjection of propofol was given for the purpose of measunng plasma concentrations and to observe the effects of different target concentrations on the memory,consciousness,hemodynamics and blood gases of patients,in order to find a safe dosage for sedation in epidural anesthesia.OBJECTIVE:To observe the influence of different target concentrations on the memory,consciousness,hemodynamics and blood gases of patients accepted epiduml anesthesia.DESIGN:A randomized and controlled study.SETTING:Department of Anesthesiology,the Second Affiliated Hospital,Medical College of Xi'an Jiao Tong University.PARTICIPANTS:The expenment was conducted in the Department of Anesthesiology,the Second Affiliated Hospital,Medical College of Xi'an Jiao Tong University from June 2005 to June 2006.Fifty patients underwent surgery for lower abdomen and lower limbs were selected,including 30 males and 20 females,30-60 years old with an average of(46±6)years,weighling(65.8±8.5)kg,and American Society of Anesthesiology(ASA)gradling of Ⅰ-Ⅱ.All the patients were informed and agreed with the items for detection.METHODS:All the patients were given diazepam(10 mg)and atropine(0.5 mg)intramusculady 30 minutes before surgery.They were placed supinely and given oxygen inhalation,their blood pressure,heart rate and blood oxygen saturation were determined,then an epidural puncture was made in the left lateral decubitus position with hands crossed over knees.The patients were in a horizontal position and a radial artery puncture was done,after the epidural cathetar was positioned into epidural space.Blood of radial artery was drawn to get a blood gas,a linked HP multi-functional monitor was used to monitor blood pressure(radial artery

  5. [CHARACTERISTICS OF COMBINED ANESTHESIA WITH EPIDURAL COMPONENTE DEPENDING ON VEGETATIVE NERVOUS SYSTEM TYPE].

    Science.gov (United States)

    Hasanov, F J; Aslanov, A A; Muradov, N F; Namazova, K N

    2016-01-01

    The research objective was to study the characteristics of combined anesthesia with epidural componente (CAEC) depending on vegetative nervous system type (VNS) in patients who underwent large scale traumatic surgical operations on abdominal cavity organs. The scientific research was conducted in Anaesthesiology--Reanimation Department of the Scientific Surgical Centre named after acad. MA. Topchubashev, the Ministry of Health of the Azerbaijan Republic. The research objects were 69 patients who underwent operations in conditions of CAEC due to different serious surgical pathologies of abdominal cavity organs. VNS type was identified based on electroencephalogram, Cerdo Vegetative Index (CVI), Hildebrandt coefficient (HC) and single neurophysiological tests. The patients were divided into three groups depending on VNS type: I--normotonics--17 patients (24.7%), II--sympathatonics--25 patients (36.2%), and III--vagotonics--27 patients (39.1%). Blood adrenocorticotropic hormone (ACTH) and cortisol concentration were studied in 3 stages: I -preoperative, II--operation traumatic stage, III--the 1st postoperative days. The other indicators (heart rate, systolic blood pressure--SBP, dyastolic blood pressure--DBR average blood pressure--BP ave., pulse oximetry SpO₂, ECG, gases in blood and acid-base balance, electrolytes, blood glucose level, myocardium oxygen demand--MOD) were registered after 20 minutes and the 2nd day after operation besides the above stages. The research results indicated that it is possible to define the vegetative nervous system type superiority based on complex of single tests data, EEG, ECG, Cerdo Vegetative Index, Hildebrandt coefficient. CAEC can be considered optimun alternative of general anesthesia ensuring neurohumoral and hemodynamic stability in large scale, traumatic operations on abdominal cavity organs. Clinical course of CAEC is characterized by firmer hemodynamic and humoral stability in patients with functional balance of

  6. Effects of epidural anesthesia on I and II delivery stage and on a newborn

    Directory of Open Access Journals (Sweden)

    Čutura Neđo

    2009-01-01

    Full Text Available Background/Aim. Epidural anesthesia (EA is the most efficient method of pain reduction and its total elimination during delivery. The aim of this study was to establish an influence of EA on the first and the second part of delivery process, frequency of vacuum extractor and forceps appliance, and the effect of EA on the newborn. Methods. A total of 360 patients with EA were analyzed at delivery and 1 130 controls without EA. Both groups had vaginal delivery. In both groups deliveries were stimulated by 10 IU of oxytocin in 500 mL of crystalloid solvent, with 15-20 drops per minute. As anaesthetic, Bupivacain (0,25% or 0, 125% was used by the 18 G catheters Braun and Wigon. Level of application was L2-L3 part of spine. Results. The results of this study indicate that deliveries with EA were shorter in duration, but also had much more vacuum extractor and forceps appliance (over 2.5 times than those without EA. Apgar score was significantly higher in the experimental group with multiple deliveries. However, there was no significant deference between average Apgar score of newborns of patients with EA and that of newborns of patients without EA. Conclusion. Application of EA decreases duration of delivery, and has no any adverse effects on newborns.

  7. Investigation of an Intelligent System for Fiber Optic-Based Epidural Anesthesia

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    Cihun-Siyong Alex Gong

    2014-01-01

    Full Text Available Even though there have been many approaches to assist the anesthesiologists in performing regional anesthesia, none of the prior arts may be said as an unrestricted technique. The lack of a design that is with sufficient sensitivity to the targets of interest and automatic indication of needle placement makes it difficult to all-round implementation of field usage of objectiveness. In addition, light-weight easy-to-use realization is the key point of portability. This paper reports on an intelligent system of epidural space identification using optical technique, with particular emphasis on efficiency-enhanced aspects. Statistical algorithms, implemented in a dedicated field-programmable hardware platform along with an on-platform application-specific integrated chip, used to advance real-time self decision making in needle advancement are discussed together with the feedback results. Clinicians' viewpoint of improving the correct rate of our technique is explained in detail. Our study demonstrates not only that the improved system is able to behave as if it is a skillful anesthesiologist but also it has potential to bring promising assist into clinical use under varied conditions and small amount of sample, provided that several concerns are addressed.

  8. Superior Hypogastric Nerve Block to Reduce Pain After Uterine Artery Embolization: Advanced Technique and Comparison to Epidural Anesthesia

    International Nuclear Information System (INIS)

    PurposeTo evaluate a modified superior hypogastric nerve block (SHNB) to reduce pain after uterine artery embolization (UAE) compared to epidural anesthesia.Materials and methodsIn this retrospective study, the amount of opiate drugs needed after UAE was compared between SHNB and epidural anesthesia. Eighty one consecutive women (mean age: 43.67 years) were in the SHNB group and 27 consecutive women (mean age: 43.48 years) treated earlier at the same institution in the epidural anesthesia group. UAE was performed from a unilateral femoral artery approach using a 4F catheter. 500–700 or 700–900 μm trisacryl gelatine microspheres were used as embolic agents. The SHNB was performed by advancing a 21G from the abdominal wall below the umbilicus to the anterior portion of the 5th vertebral body. For optimal guidance a cranio-caudal tilt of 5°–15° was used. On a lateral view the correct contrast distribution in front of the vertebral body is confirmed. Then 20 ml local anesthesia (ropivacain 0.75 %) is injected. In case of an asymmetric right–left distribution the needle was repositioned.ResultsAll SHNB were successful without severe complications. The mean time for the SHNB was 4 min 38 s (2 min 38 s–9 min 27 s). The needle was repositioned in average 0.87 times. The opiate dose for the SHNB group was 19.33 ± 22.17 mg which was significantly lower. The average time to receive an opiate drug after SHNB was 4 h 41 min.ConclusionThe SHNB is a safe and minimally time-consuming way to reduce pain after UAE especially within the first 4 h

  9. Superior Hypogastric Nerve Block to Reduce Pain After Uterine Artery Embolization: Advanced Technique and Comparison to Epidural Anesthesia

    Energy Technology Data Exchange (ETDEWEB)

    Binkert, Christoph A., E-mail: christoph.binkert@ksw.ch [Kantonsspital Winterthur, Institute of Radiology and Nuclear Medicine (Switzerland); Hirzel, Florian C. [Kantonsspital Winterthur, Department of Gynecology (Switzerland); Gutzeit, Andreas; Zollikofer, Christoph L. [Kantonsspital Winterthur, Institute of Radiology and Nuclear Medicine (Switzerland); Hess, Thomas [Kantonsspital Winterthur, Department of Gynecology (Switzerland)

    2015-10-15

    PurposeTo evaluate a modified superior hypogastric nerve block (SHNB) to reduce pain after uterine artery embolization (UAE) compared to epidural anesthesia.Materials and methodsIn this retrospective study, the amount of opiate drugs needed after UAE was compared between SHNB and epidural anesthesia. Eighty one consecutive women (mean age: 43.67 years) were in the SHNB group and 27 consecutive women (mean age: 43.48 years) treated earlier at the same institution in the epidural anesthesia group. UAE was performed from a unilateral femoral artery approach using a 4F catheter. 500–700 or 700–900 μm trisacryl gelatine microspheres were used as embolic agents. The SHNB was performed by advancing a 21G from the abdominal wall below the umbilicus to the anterior portion of the 5th vertebral body. For optimal guidance a cranio-caudal tilt of 5°–15° was used. On a lateral view the correct contrast distribution in front of the vertebral body is confirmed. Then 20 ml local anesthesia (ropivacain 0.75 %) is injected. In case of an asymmetric right–left distribution the needle was repositioned.ResultsAll SHNB were successful without severe complications. The mean time for the SHNB was 4 min 38 s (2 min 38 s–9 min 27 s). The needle was repositioned in average 0.87 times. The opiate dose for the SHNB group was 19.33 ± 22.17 mg which was significantly lower. The average time to receive an opiate drug after SHNB was 4 h 41 min.ConclusionThe SHNB is a safe and minimally time-consuming way to reduce pain after UAE especially within the first 4 h.

  10. Nonanalgesic benefits of combined thoracic epidural analgesia with general anesthesia in high risk elderly off pump coronary artery bypass patients

    Directory of Open Access Journals (Sweden)

    Bhanu Prakash Zawar

    2015-01-01

    Full Text Available Objective: Epidural anesthesia is a central neuraxial block technique with many applications. It is a versatile anesthetic technique, with applications in surgery, obstetrics and pain control. Its versatility means it can be used as an anesthetic, as an analgesic adjuvant to general anesthesia, and for postoperative analgesia. Off pump coronary artery bypass (OPCAB surgery triggers a systemic stress response as seen in coronary artery bypass grafting (CABG. Thoracic epidural anesthesia (TEA, combined with general anesthesia (GA attenuates the stress response to CABG. There is Reduction in levels of Plasma epinephrine, Cortisol and catecholamine surge, tumor necrosis factor-Alpha( TNF ά, interleukin-6 and leucocyte count. Design: A prospective randomised non blind study. Setting: A clinical study in a multi specialty hospital. Participants: Eighty six patients. Material and Methods/intervention: The study was approved by hospital research ethics committee and written informed consent was obtained from all patients. Patients were randomised to receive either GA plus epidural (study group or GA only (control group. Inclusion Criteria (for participants were -Age ≥ 70 years, Patient posted for OPCAB surgery, and patient with comorbidities (diabetes mellitus, chronic obstructive pulmonary disease, cerebrovascular disease, peripheral vascular disease, renal dysfunction. Serum concentration of Interlukin: - 6, TNF ά, cortisol, Troponin - I, CK-MB, and HsCRP (highly sensitive C reactive protein, was compared for both the group and venous blood samples were collected and compared just after induction, at day 2, and day 5 postoperatively. Time to mobilization, extubation, total intensive care unit stay and hospital stay were noted and compared. Independent t test was used for statistical analysis. Primary Outcomes: Postoperative complications, total intensive care unit stay and hospital stay. Secondary Outcome: Stress response. Result: Study group

  11. Cesarean section under epidural anesthesia in a documented case of ruptured aneurysm of the sinus of valsalva.

    Science.gov (United States)

    Divakar, S R; Singh, Chandrashekhar; Verma, Chandra Mohan; Kulkarni, Chaitanya D

    2015-01-01

    Ruptured aneurysm of sinus of Valsalva (RSOV) occurring in pregnancy is a rare cardiac anomaly and it may be either congenital or acquired. Congenital sinus of Valsalva aneurysms are commonly associated with other structural defects such as ventricular septal defect (50-55%), aortic regurgitation (AR) (25-35%), bicuspid aortic valve (10-15%) and Marfan's syndrome (10%). RSOV in pregnancy accentuates the hemodynamic stress on maternal cardiovascular system and pose a significant challenge from obstetric anesthesia point of view. We report a case of 35-year-old documented patient of RSOV with mild AR presenting completely asymptomatic at 37 weeks 4 days of gestation. A successful elective lower segment cesarean section was conducted under epidural anesthesia. PMID:25788785

  12. Ultrasound-guided epidural anesthesia for a parturient with severe malformations of the skeletal system undergoing cesarean delivery: a case report

    Directory of Open Access Journals (Sweden)

    Luo LL

    2015-05-01

    Full Text Available LinLi Luo,* Juan Ni,* Lan Wu, Dong Luo Department of Anesthesiology, West China Second Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China  *These authors contributed equally to this work and should be considered co-first authors Abstract: Anesthetic management of patients with preexisting diseases is challenging and individualized approaches need to be determined based on patients' complications. We report here a case of ultrasound-guided epidural anesthesia in combination with low-dose ketamine during cesarean delivery on a parturient with severe malformations of the skeletal system and airway problems. The ultrasound-guided epidural anesthesia was performed in the L1–L2 space, followed by an intravenous administration of ketamine (0.5 mg/kg for sedation and analgesia. Satisfactory anesthesia was provided to the patient and spontaneous ventilation was maintained during the surgery. The mother and the baby were discharged 5 days after surgery, no complications were reported for either of them. Our work demonstrated that an ultrasound-guided epidural anesthesia combined with low-dose ketamine can be used to successfully maintain spontaneous ventilation and provide effective analgesia during surgery and reduce the risk of postoperative anesthesia-related pulmonary infection. Keywords: anesthesia, regional, cesarean delivery, ketamine, ultrasound-guided

  13. Teaching practices of thoracic epidural catheterizations in different grade of anesthesia residents

    Directory of Open Access Journals (Sweden)

    Ali Alagoz

    2016-02-01

    Full Text Available BACKGROUND AND OBJECTIVES: In this study, we aimed to clarify the importance of residency grade and other factors which influence the success of thoracic epidural catheterization in thoracotomy patients. METHODS: After the ethical committee approval, data were recorded retrospectively from the charts of 415 patients. All patients had given written informed consent. The thoracic epidural catheterization attempts were divided into two groups as second-third year (Group I and fourth year (Group II according to residency grade. We retrospectively collected demographic data, characteristics of thoracic epidural catheterization attempts, and all difficulties and complications during thoracic epidural catheterization. RESULTS: Overall success rate of thoracic epidural catheterization was similar between the groups. Levels of catheter placement, number and duration of thoracic epidural catheterization attempts were not different between the groups (p > 0.05. Change of needle insertion level was statistically higher in Group II (p = 0.008, whereas paresthesia was significantly higher in Group I (p = 0.007. Dural puncture and postdural puncture headache rates were higher in Group I. Higher body mass index and level of the insertion site were significant factors for thoracic epidural catheterization failure and postoperative complication rate and those were independence from residents' experience (p < 0.001, 0.005. CONCLUSION: Body mass index and level of insertion site were significant on thoracic epidural catheterization failure and postoperative complication rate. We think that residents' grade is not a significant factor in terms overall success rate of thoracic epidural catheterization, but it is important for outcome of these procedures.

  14. Anesthetic management of nonintubated video-assisted thoracoscopic surgery using epidural anesthesia and dexmedetomidine in three patients with severe respiratory dysfunction.

    Science.gov (United States)

    Iwata, Yoshika; Hamai, Yusuke; Koyama, Tomohiro

    2016-04-01

    Nonintubated video-assisted thoracoscopic surgery (VATS) has been reported to be safe and feasible for patients with various thoracic diseases, including those who have respiratory dysfunction. In nonintubated VATS, it is important to maintain spontaneous respiration and to obtain a satisfactory operating field through adequate collapse of the lung by surgical pneumothorax. Therefore, we need to minimize the patient's physical and psychological discomfort by using regional anesthesia and sedation. If analgesia and sedation are inadequate, conversion to intubated general anesthesia may be required. Dexmedetomidine (DEX) is a highly selective α2-adrenoceptor agonist that provides anxiolysis and cooperative sedation without respiratory depression. It seems to be a suitable sedative for nonintubated VATS, especially in high-risk patients for intubated general anesthesia, but there have been no report about its use combined with epidural anesthesia in nonintubated VATS for adult patients. Here, we report three patients with severe respiratory dysfunction who underwent nonintubated VATS for pneumothorax using epidural anesthesia and DEX. In all three patients, DEX infusion was started after placement of an epidural catheter and was titrated to achieve mild sedation, while maintaining communicability and cooperation. This seems to be a promising strategy for nonintubated VATS in patients with respiratory dysfunction, as well as patients with normal respiratory function. PMID:26758074

  15. Doppler sonographic examination of uterine and placental perfusion in cows in the last month of gestation and effects of epidural anesthesia and isoxsuprine.

    Science.gov (United States)

    Kim-Egloff, C; Hässig, M; Bruckmaier, R; Bleul, U

    2016-03-15

    The massive increase in size of the fetus and uterus in the last trimester is accompanied by an increasing demand for nutrients and oxygen, and it is assumed that this demand is met by increasing uterine and fetal perfusion. The goals of this study were to measure the perfusion of the uterine arteries and the placentomes in the last month of gestation and to investigate the effect of epidural anesthesia and isoxsuprine on perfusion. During the last month of gestation, eight Braunvieh cows underwent nine color Doppler sonographic examinations of the uterine arteries to determine diameter (DM), pulse rate (PR), resistance index, time-averaged maximum blood flow velocity (TAMV), and blood flow volume (BFV), and power-mode Doppler sonography was used to determine perfusion of placentomes. The PR increased (P epidural administration of local anesthetic (100-mg lidocaine) in the sacrococcygeal space or isoxsuprine (200 mg/cow, iv), and the sonographic measurements were repeated 30 minutes later. After epidural anesthesia, the TAMV and BFV of the contralateral uterine artery increased by 5.4% (P epidural anesthesia. After isoxsuprine, the DM, PR, and BFV increased by 4.7%, 49.3%, and 16.9% in the ipsilateral uterine artery and by 10.8%, 48.7%, and 22.8%, respectively in the contralateral uterine artery. The TAMV of the ipsilateral uterine artery increased by 7.1% (P epidural anesthesia and isoxsuprine caused changes in uterine and placentome perfusion that suggest improvement of placental nutrient and oxygen supply to the fetus. PMID:26739532

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

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    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.

  17. Impact of general versus epidural anesthesia on early post-operative cognitive dysfunction following hip and knee surgery

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    Mandal Sripurna

    2011-01-01

    Full Text Available Background : Post-operative cognitive dysfunction is the subtle cerebral complication temporally seen following surgery. The aim of this study was to compare the influence of either general anesthesia (GA or epidural anesthesia (EA on the early post-operative neurocognitive outcome in elderly (>59 years subjects undergoing hip and knee surgery. Methods : A total of 60 patients were recruited in a prospective, randomized, parallel-group study, comparable by age and sex. They were enrolled and randomized to receive either EA (n = 30 or GA (n = 30. All of them were screened using the Mini Mental State Examination (MMSE, with components of the Kolkata Cognitive Screening Battery. The operated patients were re-evaluated 1 week after surgery using the same scale. The data collected were analyzed to assess statistical significance. Results : We observed no statistical difference in cognitive behavior in either group pre-operatively, which were comparable with respect to age, sex and type of surgery. Grossly, a significant difference was seen between the two groups with respect to the perioperative changes in verbal fluency for categories and MMSE scores. However, these differences were not significant after the application of the Bonferroni correction for multiple analyses, except the significant differences observed only in the MMSE scores. Conclusions : We observed a difference in cognitive outcome with GA compared with EA. Certain aspects of the cognition were affected to a greater extent in this group of patients undergoing hip and knee surgery.

  18. 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 ...

  19. 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 ...

  20. EPIDURAL ANESTHESIA FOR CESAREAN SECTION IN ATRIAL SEPTAL DEFECT WITH PULMONARY HYPERTENSION

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    Rashmi

    2015-07-01

    Full Text Available Pregnant patients with atrial septal defect (ASD with pulmonary hypertension , occasionally present for anaesthesia . These patients are considered high risk for anaesthesia due to increased chances of per i operative cardiovascular complications . Anaesthesia requires intensive cardiovascular mo nitoring and maintenance of stable pulmonary and systemic haemodynamics . Here is a case of second gravida for LSCS which was managed under epidural anaesthesia successfully

  1. Gestation rate of Santa Inês females submitted to transcervical insemination with fresh semen associated or not to the epidural anesthesia Taxa de gestação em fêmeas da raça Santa Inês inseminadas pela via transcervical com sêmen fresco

    OpenAIRE

    Alvaro Luiz Carcez Carvalho; Juliana Costa da Conceição; Daniela Carvalho dos Santos; Anselmo Domingos Ferreira Santos; Marcio Leandro de Oliveira Lisboa

    2009-01-01

    The present study aimed to evaluate the effect of epidural anesthesia associated to the technique of transcervical artificial insemination using fresh semen, on subsequent fertility of heat synchronized female sheep. Thirty multiparous and ovulocyclic Santa Ines ewes were randomly divided into three groups: G1 (12 females inseminated via transcervical without previous epidural anesthesia), G2 (12 females inseminated via transcervical with previous epidural anesthesia with 2% lidocaine with va...

  2. Caudal epidural anesthesia for a 2-year old child with congenital myasthenia gravis.

    Science.gov (United States)

    Calişkan, Esra; Koçum, Aysu; Sener, Mesut; Bozdoğan, Nesrin; Ariboğan, Aniş

    2008-10-01

    Myasthenia gravis is an autoimmune disease with antibodies directed against the acetylcholine receptor at the neuromuscular junction. Anesthetists have a special interest in myasthenia gravis because of its interaction with various anesthetic agents. Unlike adult myasthenic patients; very little report has been written about the anesthetic management in children, other than in relation to thymectomy. Although the use of caudal anesthesia in pediatric patients is common, have not seen any report concerning its use in a myasthenic child. In this case report, we represented a 2 year-old boy was performed caudal anesthesia for orchiopexy operation. He had presented difficulty in breathing, generalized weakness and droopy eyes due to congenital myasthenia gravis. In the operating room, following the routine monitoring, the patient was sedated with intravenous 1mg midazolam and 10 mg ketamine. Then caudal block was performed. 17 minutes later from the local anesthetic injection; operation was started and lasted 45 minutes. The patient did not require intraoperative supplemental analgesia and postoperative course was uneventful. Specific attention should be paid to voluntary and respiratory muscle strength in myasthenia gravis patients. Caudal anesthesia allowed airway control of myasthenia gravis patients without endotracheal intubations and muscle relaxant. In conclusion, we think that caudal anesthetic technique may be considered as a safe and suitable for the myasthenic child and it may represent a valid alternative to general anesthesia for these patients. PMID:19117157

  3. Off-pump awake coronary artery bypass grafting under high thoracic epidural anesthesia

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    Bharat Paliwal

    2016-01-01

    Full Text Available Conventionally general anesthesia has been the preferred anesthetic technique for coronary artery bypass grafting (CABG. Ever since the first awake CABG the concept though appearing promising is still being continually evaluated. From the Indian perspective, the practice has been largely limited to certain institutions and seems to be not widely practiced across India. This case reports our experience with this technique from the western part of the country.

  4. COMPARISON OF EPIDURAL ANESTHESIA AND POSTOPERATIVE ANALGESIA WITH ROPIVACAINE AND FENTANYL IN OFF - PUMP CORONARY ARTERY BYPASS GRAFTING: A RANDOMIZED, CONTROLLED STUDY

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    Kaushal

    2014-01-01

    Full Text Available BACKGROUND: Our aim was to assess the efficacy of thoracic epidural anesthesia followed by postoperative epidural infusion with ropivacaine and Fentanyl in off - pump coronary bypass grafting. INTRODUCTION : In cardiosurgical patients, high thoracic epidural anesthesia (EA with local anesthetics and opioids can provide effective analgesia and reduce the number of perioperative complications. However, the use of EA in coronary surgery is controversial, and it is still unclear whether EA influences lung fluid balance , cardiopulmonary function and clinical outcome in OPCAB. Thus, the method requires further evaluation and its potential benefits in coronary patients should be weighed against its risks. MATERIALS AND METHODS : A prospective study was performed in 4 0 patients undergoing coronary artery bypass surgery who received high thoracic epidural analgesia. Group 1 received thoracic epidural 0.2% ropivacaine (bolus 10 ml, 10 min before starting surgery while group 2 pts. received Fentanyl 2 mcg/ml (bolus 10 ml , 10 min before starting surgery, then rate of epidural infusion adjusted between 3 - 8 ml/ hr. of the same concentration according to response. The Regimens aimed at a visual analog scale (VAS score < or = 4/10 . Hemodynamic parameters and blood gases were measured from extubation till 24 h after OPCAB. RESULTS : O utcome measures included the incidence of Visual Analogue Score (VAS < or =4/10, infusion rate adjustments and side - effects. Patients receiving ropivacaine were less likely to experience pain < or =4/10 (P' = 0.002; the infusion rate was lower (P' = 0.024; required less rate adjustments (P' = 0.001; a less need for noradrenaline (P' = 0.001 and antiemetic drugs (P' = 0.001. There were no significant differences between the groups for sedation s cores or the incidence of respiratory depression. CONCLUSION : This study suggests that ropivacaine 0.2% may be superior to fentanyl 2 microg/ml. We found a reduced number of

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

    Science.gov (United States)

    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

  6. 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

  7. 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

  8. Clinical observation of parecoxib sodium for the prevention of shivering after epidural anesthesia%帕瑞昔布钠预防硬膜外麻醉后寒战的临床观察

    Institute of Scientific and Technical Information of China (English)

    陈治军; 陈红; 田玉科

    2012-01-01

    Objective To investigate the effect of parecoxib sodium treatment for the prevention of shivering after epidural anesthesia. Methods A total of 120 patients undergoing selective transurethral resection of the prostate (TURP) under epidural anesthesia were randomly divided into two groups with 60 cases each. Group P received perecoxib sodium 40 mg I. V. 30 min before epidural anesthesia, and group C received equal volume of normal saline. The incidence rate and degree of shivering and the changes of body temperature before and after shivering were recorded during epidural anesthesia. Results The incidence rate of shivering in group P (5 %) was significantly lower than that in group C (25%) (Panesthesia could effectively prevent the occurrence of shivering during epidural anesthesia.%目的 探讨预先静注帕瑞昔布钠对硬膜外麻醉后寒战的预防效果.方法 选择硬膜外麻醉下行择期经尿道前列腺切除手术患者120例,随机均分为两组.硬膜外麻醉前30 min分别静注帕瑞昔布钠40 mg(P组)或等容量生理盐水(C组).观察麻醉及手术过程中寒战的发生率、寒战的严重程度及寒战发生前后体温变化.结果 P组患者寒战发生率为5%,而C组为25%,P组明显低于C组(P<0.05).结论 预先静注帕瑞昔布钠40 mg可有效预防硬膜外麻醉后寒战的发生.

  9. Anestesia epidural cranial com lidocaína e morfina para campanhas de castração em cães Cranial epidural anesthesia with lidocaine and morphine for sterilization campaign in dogs

    Directory of Open Access Journals (Sweden)

    Renato Batista Tamanho

    2010-02-01

    ós epidural, em comparação ao GSO. Conclui-se que a anestesia epidural lombossacra com morfina e lidocaína na dose e no volume propostos é efetiva para realização de OSH em cadelas, com mínimas alterações cardiovasculares e hemogasométricas, as quais são bem toleradas em animais hígidos. Essa prática é exequível em campanhas de castração em que não há possibilidade de oxigenação dos animais.Male and female sterilization have been established as the main technique to reduce the huge number of mongrel dogs. However, there are several barriers regarding to the choice of the best anesthetic protocol, in terms of efficacy, security and cost reduction. The aim of this study was to evaluate the analgesic, cardiorespiratory and hemogasometric effects of epidural anesthesia with a large volume of lidocaine in combination with morphine in female dogs submitted to ovariosalpingohisterectomy (OSH, with or without oxygen supplementation. Twelve adult female dogs were used, with average weight of 11.5±3.7kg and age of 1 to 4 years. The animals received acepromazine (0.1mg kg-1 and meperidine (5mg kg-1 as premedication, administered by the intramuscular route. Fifteen minutes later, thiopental (10mg kg-1 was administered by intravenous route, followed by endotracheal intubation. The animals were allocated into two groups: GCO (group with oxygen, n=06, where the animals received 100% oxygen supplementation and GSO (group without oxygen supplementation, n=6, mantained with endotracheal intubation, but without oxygen supplementation. After intubation, epidural with morphine (0,1mg kg-1, adjusted to 1mL 3kg-1 in lidocaine 2% without epinepherine was administered. Immediately after epidural administration, the animals were positioned in dorsal recumbency, with the head in the same level of the body. In both groups, surgery was performed without the need of additional analgesia and without signs of pain. Mean arterial pressure (MAP was lower in GSO in all moments compared to

  10. Anesthesia for fetoscopic intervention

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    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.

  11. [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

  12. 硬膜外分娩镇痛转行硬膜外剖宫产麻醉失败的危险因素探讨%Study on risk factors for failure to convert labor epidural analgesia to epidural anesthesia for cesarean section

    Institute of Scientific and Technical Information of China (English)

    罗宝蓉; 吴优; 李玲; 雷波; 左娟

    2013-01-01

    Objective: To explore the risk factors for failure to convert labor epidural analgesia to epidural anesthesia for cesarean section. Methods: A total of 186 parturients who received epidural analgesia during cesarean section were selected. Epidural analgesia was performed by continuous infusion with patient - controlled analgesia. Top - ups were provided by anesthesiologists when parturients were not satisfied with pain relief. Parturients who were taken for cesarean section were given 2% lidocaine through the epidural catheter in place. The failure of epidural anesthesia was defined as a need of other methods of anesthesia to complete the operation. Parturients were divided into successful conversion group and failure conversion group. Results: The failure rate of epidural anesthesia was 15. 6%. There was no statistically significant difference in VAS score before analgesia and at 30 minutes after analgesia between the two groups (P > 0. 05) . Compared with successful conversion group, the number of top - ups in failure conversion group increased, and the duration of epidural analgesia were prolonged in failure conversion group (P < 0. 05) . Conclusion: More top - ups and longer duration analgesia are risk factors for failure to convert labor epidural analgesia to epidural anesthesia for cesarean section. Early identifying these risk factors and taking effective methods of anesthesia are important to reduce maternal and infantile complications.%目的:探讨硬膜外分娩镇痛转行硬膜外剖宫产麻醉失败的危险因素.方法:选择实施硬膜外分娩镇痛中途转行剖宫产的产妇186例.硬膜外分娩镇痛采用背景输注加病人自控镇痛,镇痛效果不满意的产妇可求助麻醉医师补救镇痛.转行剖宫产时,直接经硬膜外镇痛导管行硬膜外麻醉,若麻醉效果不能完成剖宫产手术,需辅助局麻或全麻则定义为硬膜外麻醉失败.将产妇分为硬膜外麻醉成功组和失败组.结果:

  13. 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

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

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    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

  15. 3%氯普鲁卡因用于低位硬膜外麻醉的临床观察%Comparative study of clinical efficiency between 3% chloroprocaine and 2% lidocaine in low-set epidural anesthesia

    Institute of Scientific and Technical Information of China (English)

    杨树忠; 张山; 刘红梅; 张志强; 乔丽艳

    2012-01-01

    目的 比较3%氯普鲁卡因和2%利多卡因低位硬膜外麻醉的临床效果.方法 40例行下腹部手术患者,随机分成2组,每组20例.对照组:2%利多卡因;试验组:3%氯普鲁卡因.行连续低位(L1~2)硬膜外麻醉.观察感觉阻滞起效时间、感觉阻滞平面上界、运动阻滞起效时间、运动阻滞程度及麻醉质量.结果 试验组感觉阻滞起效时间明显快于对照组(P<0.05).感觉阻滞平面上界2组差异无统计学意义(P>0.05).运动阻滞起效时间试验组明显快于对照组(P0.05).对照组和试验组麻醉质量0加1分所占例数的百分比分别为80%和85%(P>0.05).对照组和试验组患者收缩压在感觉阻滞平面达上界及运动阻滞起效时均明显降低(P0.05).2组患者术前、术后24 h血生化指标差异无统计学意义(P>0.05).结论 3%盐酸氯普鲁卡因用于低位硬膜外麻醉感觉、运动阻滞起效快于2%利多卡因,但两种局麻药整体麻醉效能相似.%Objective To compare the clinical efficiency of 3% chloroprocaine and 2% lidocaine in low-set epidural anesthesia. Methods Forty patients( ASA I — H ) undergoing lower abdominal surgery were randomly divided into two groups, with 20 patients in each group. The 20 patients in control group received continuous low-set( L1~2) epidural anesthesia with 2% lidocaine, however, the other 20 patients in trial group received continuous low-set( L1~2 )epidural anesthesia with 3% chloroprocaine. The onset time of sense blocking, plane upperbound of sense blocking, the onset time of movement blocking, degree of movement blocking and the quality of anesthesia were observed for both groups. Results The onset time of sense blocking in trial group was significantly faster than that of control group( P 0.05 ). The onset time of movement blocking in trial group was significantly faster than that of control group( P lpoint )between two groups( P > 0.05 ). The percentage of cases with anesthesia qualit y( 0 or

  16. Cesarean section under epidural anesthesia patient shivering in the surgical anesthetic experience to explore%硬膜外麻醉下剖宫产手术中患者寒战的麻醉体会探讨

    Institute of Scientific and Technical Information of China (English)

    姜珍华

    2013-01-01

    Objective To investigate the epidural anesthesia for cesarean delivery in patients with shivering and anesthetic experience. Methods 140 cases were treated in our hospital from March 2010 to March 2012 and epidural anesthesia for cesarean section shivering surgery patients as research subjects. Results Psychological stress too much heat,heat production increased drug toxicity and other main reason for the occurrence of shivering, through the adoption of appropriate measures to deal effectively control the chills. Conclusion The analysis of patients with chills,targeted to take the appropriate measures to control shivering effective measures to help prevent cesarean section under epidural anesthesia shivering.%  目的探讨硬膜外麻醉下剖宫产手术中患者发生寒战的原因及麻醉体会。方法选择该院2010年3月—2012年3月收治的140例硬膜外麻醉下剖宫产手术中出现寒战的患者作为研究对象。结果心理紧张、散热过多、产热增加、药物毒性反应等为发生寒战的主要原因,通过采取相应的处理措施,有效的控制了寒战。结论分析患者发生寒战的原因,有针对性的采取相应措施是控制寒战的有效措施,有助于预防硬膜外麻醉下剖宫产手术中寒战的发生。

  17. 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 – ...

  18. Estudo comparativo entre anestesia peridural torácica e anestesia geral em mastectomia oncológica Estudio comparativo entre la anestesia epidural torácica y la anestesia general en mastectomia oncológica Comparative study between thoracic epidural block and general anesthesia for oncologic mastectomy

    Directory of Open Access Journals (Sweden)

    Sérgio D. Belzarena

    2008-12-01

    esthetic breast surgeries but reports of its use in mastectomies with axillary exploration are very rare. The present study compared this technique with general anesthesia in oncologic surgeries of the breasts. METHODS: Forty patients were divided in two groups. The epidural group (n = 20 underwent epidural thoracic block with bupivacaine and fentanyl associated with sedation with midazolam. The other group (n = 20 underwent conventional general anesthesia with propofol, atracurium, and fentanyl, and maintenance with O2 and isoflurane. Duration of the surgery, the need for intraoperative complementation of anesthesia or sedation, and intraoperative hemodynamic parameters were recorded. In the postoperative period, length of time until discharge from the recovery room and from the hospital, severity of pain, analgesic consumption, adverse effects, and satisfaction with the anesthetic techniques were recorded. RESULTS: Both groups were similar and differences in the duration of the surgery were not observed. Complementary sedation was necessary in 100% of the patients who underwent epidural block and complementary sedation with infiltration of local anesthetic in the axilla in 15% of the patients in this group. The rate of hypertension was more frequent in the group of patients who underwent general anesthesia, while hypotension was more frequent in the epidural group. Pruritus was observed in 55% of the patients in the epidural group. Nausea (30% and vomiting (45% were more frequent in the general anesthesia group. The quality of postoperative analgesia was better in the epidural group, which also presented lower consumption of analgesics; the length hospitalization in this group was also lower. CONCLUSIONS: Epidural block has some advantages when compared with general anesthesia and can be considered an anesthesia option in oncologic mastectomies with axillary lymph node dissection.

  19. Unusual case of persistent Horner′s syndrome following epidural anaesthesia and caesarean section

    Directory of Open Access Journals (Sweden)

    Shubhra Goel

    2011-01-01

    Full Text Available This is a rare case of persistent Horner′s syndrome following epidural anesthesia and Caesarean section. A 33-year-old female presented with persistent ptosis and miosis following epidural anesthesia and Caesarian section several months prior. Magnetic resonance imaging (MRI/magnetic resonance angiography (MRA of head, neck, and chest were unremarkable. Medline search using terms Horner′s, epidural, spinal anesthesia, delivery, childbirth, Caesarian, and pregnancy identified 31 articles describing Horner′s syndrome in obstetric epidural anesthesia, of which 11 were following Caesarean section. The increased incidence of Horner′s syndrome in the setting of epidural anesthesia in pregnancy may be related to epidural venous engorgement and cephalic spread of the local anaesthetic, with disruption in the oculosympathetic pathway. It is important to include recent epidural anesthesia within the differential diagnosis of acute Horner′s syndrome in a postpartum female. Rarely, the ptosis may be permanent and require surgical intervention.

  20. 异丙酚对剖宫产术硬膜外麻醉后寒战的疗效观察%Clinical effect of propofol in the treatment of shivering after epidural anesthesia during caesarean section

    Institute of Scientific and Technical Information of China (English)

    潘桂芳

    2015-01-01

    目的:研究异丙酚对剖宫产术硬膜外麻醉后寒战的疗效。方法将剖宫产术硬膜外麻醉后出现寒战的产妇随机分为A、B、C三组。三组产妇采取相同硬膜外麻醉及体温护理措施。A组产妇给予异丙酚治疗,B组产妇给予右美托咪定治疗,C组产妇给予等量生理盐水。比较围术期三组产妇生理指标及抗寒战效果。结果三组产妇围术期各时刻平均动脉压、心率及血氧饱和度比较无显著差异(P>0.05),寒战不同分级分布亦无显著差异(P>0.05);A组产妇抗寒战治疗有效率高于B组(P<0.05),且寒战持续时间明显短于B组(P<0.01)。结论对于剖宫产术硬膜外麻醉后寒战,异丙酚具有与右美托咪定相近的安全性,但其抗寒战效果及起效时间优于右美托咪定。%ObjectiveTo explore the clinical effect of propofol in the treatment of shivering after epidural anesthesia during caesarean section.MethodThe parturients who were shivering after epidural anesthesia during caesarean section were randomly divided into A, B, C group. All parturients were taken the same epidural anesthesia and temperature nursing care. Parturients in group A were taken propofol, parturients in group B were taken dexmedetomidine, parturients in group C were taken same volume of saline, the physiologic index during caesarean section and the clinical effect for the shivering were compared among the three groups.ResultThere were no signiifcant differences at the MAP, HR and SpO2 among the three groups (P>0.05), and it didn't showed signiifcant difference at shivering in different grade distribution among the three groups (P>0.05). The total effective rate in group A was higher than group B (P>0.05), and shiver lasting time in group A was obiviously shorter than group B (P<0.01).ConclusionPropofol is safe for parturients with shivering after epidural anesthesia during caesarean section as same as dexmedetomidine, and

  1. Unusual case of persistent Horner′s syndrome following epidural anaesthesia and caesarean section

    OpenAIRE

    Shubhra Goel; Cat Nguyen Burkat

    2011-01-01

    This is a rare case of persistent Horner's syndrome following epidural anesthesia and Caesarean section. A 33-year-old female presented with persistent ptosis and miosis following epidural anesthesia and Caesarian section several months prior. Magnetic resonance imaging (MRI)/magnetic resonance angiography (MRA) of head, neck, and chest were unremarkable. Medline search using terms Horner’s, epidural, spinal anesthesia, delivery, childbirth, Caesarian, and pregnancy identified 31 articles des...

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

    DEFF Research Database (Denmark)

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

    1988-01-01

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

  3. Efeito sinérgico entre a dexmedetomidina e a ropivacaína 0,75% na anestesia peridural Synergistic effect between dexmedetomidine and 0.75% ropivacaine in epidural anesthesia

    Directory of Open Access Journals (Sweden)

    Paula Fialho Saraiva Salgado

    2008-04-01

    Full Text Available OBJETIVO: O objetivo deste estudo foi avaliar as características clínicas da anestesia peridural realizada com ropivacaína associada à dexmedetomidina. MÉTODOS: Quarenta pacientes submetidos à correção cirúrgica de hérnia inguinal ou varizes de membros inferiores sob anestesia peridural participaram deste estudo. Os pacientes foram divididos em: Grupo Controle (n = 20, ropivacaína 0,75%, 20 ml (150 mg; e Grupo Dexmedetomidina (n = 20, ropivacaína 0,75%, 20 ml (150 mg, mais dexmedetomidina, 1 µg.kg-1. As variáveis estudadas foram: tempo de latência do bloqueio sensitivo, dermátomo máximo de anestesia, tempo de duração dos bloqueios analgésico e motor, intensidade do bloqueio motor, nível de sedação, variáveis hemodinâmicas, analgesia pós-operatória e ocorrência de efeitos colaterais. RESULTADOS: A dexmedetomidina não influenciou o tempo de latência da anestesia nem o nível máximo do bloqueio sensitivo (p > 0,05, mas prolongou o tempo de duração dos bloqueios analgésico e motor (p 0,05. A ocorrência de efeitos colaterais (tremor, náuseas e SpO2 0,05. CONCLUSÃO: Há sinergismo evidente entre a dexmedetomidina e a ropivacaína na anestesia peridural sem que haja elevação da morbidade relacionada a associação dos fármacos.BACKGROUND: This study aimed to evaluate clinical characteristics of epidural anesthesia performed with 0.75% ropivacaine associated with dexmedetomidine. METHODS: Forty patients scheduled for hernia repair or varicose vein surgeries under epidural anesthesia participated in this study. They were assigned to: Control Group (n = 20, 0.75% ropivacaine, 20 ml (150 mg; and Dexmedetomidine Group (n = 20, 0.75% ropivacaine, 20 ml (150 mg, plus dexmedetomidine, 1 mg.kg-1. The following variables were studied: total analgesic block onset time, upper level of analgesia, analgesic and motor block duration time, intensity of motor block, state of consciousness, hemodynamics, postoperative analgesia

  4. 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。

  5. 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.

  6. Dexmedetomidine dose for epidural anesthesia in the elderly knee arthroplasty%高龄膝关节置换过程中应用右美托咪啶硬膜外麻醉剂量的选择

    Institute of Scientific and Technical Information of China (English)

    史宏轶

    2015-01-01

    背景:高龄膝关节置换过程中硬膜外麻醉是一种常用的麻醉方式。右美托咪啶因具有良好的镇痛效果,被广泛应用于高龄膝关节置换硬膜外麻醉中,但不同的右美托咪啶应用剂量可能会导致不同的效果。目的:探讨高龄膝关节置换过程中不同剂量右美托咪啶的硬膜外麻醉效果。方法:从膝关节置换的高龄患者中选择75例进行研究,随机分为右美托咪啶负荷加维持组、右美托咪啶维持组和生理盐水组,每组25例,分别给予小剂量右美托咪啶负荷加维持、右美托咪啶维持、静脉滴注等容量生理盐水。测定3组患者不同时间的血压、心率、镇静/警觉评分以及手术操作遗忘程度,并进行比较,观察时间点包括T0(硬膜外麻醉后),T1(用药后3 min),T2(用药后5 min),T3(用药后10 min),T4(用药后15 min), T5(用药后30 min)。结果与结论:用药之后,右美托咪啶负荷加维持组和右美托咪啶维持组患者的血压和心率均出现下降,其中右美托咪啶负荷加维持组明显低于右美托咪啶维持组(P0.05)。表明在高龄患者膝关节置换过程中,予以小剂量右美托咪啶持续泵注硬膜外麻醉可以达到良好的镇痛、镇静效果,并消除患者对手术操作的不良记忆,是一种较为科学的麻醉方式。%BACKGROUND:Dural elderly knee arthroplasty anesthesia is a common mode of anesthesia. Dexmedetomidine, because of good analgesic effects, is widely applied to epidural anesthesia in elderly knee replacement, but different applied dose of dexmedetomidine may lead to different results. OBJECTIVE:To explore the effects of different doses of dexmedetomidine for epidural anesthesia in elderly knee arthroplasty. METHODS:A total of 75 cases of older patients undergoing knee replacement surgery were selected and randomly divided into dexmedetomidine loading and maintenance group (25 cases), dexmedetomidine

  7. Observation on Effects of Butorphanol for Preventing Shivering during Abdominal Operation under Epidural Anesthesia%布托啡诺预防硬膜外麻醉下腹部手术中寒战30例

    Institute of Scientific and Technical Information of China (English)

    王进军

    2011-01-01

    Objective To observe the effect of butorphanol in the prevention of shivering during abdominal surgery under epidural anesthesia. Methods Ninety patients undergoing abdominal surgery under epidural anesthesia were randomly divided into three groups: butorphanol group (group B), pethidine group (group D) and the control group (normal saline, group C).The group B was given intravenous injection of butorphanol at a dose of 1 mg/5 mL, the group D was given intravenous injection of pethidine at a dose of 15 ~ 30 mg/5 mL and the group C was given intravenous injection of 5 mL normal saline. The preventive effects of shivering, changes of vital signs and adverse reactions were recorded at 5, 15, 30 min after administration for comparing with group C ascontrol. Results The effectiveness of shivering prevention in the group B and D within 5 min after administration were 96. 67% and 86. 67% respectively, without significant difference between the two groups. But comparing one of these two groups with the control group showed significant difference (P < 0. 05). The changes of vital signs before and after administration in the group B and C had no significant difference, the changes in the group D showed significant difference compared with before administration(P <0. 05). The group B was prone to sleepiness than the group D {P<0. 05). The group D was more likely to nausea and vomiting than the group B {P<0. 05). Allthree groups had no respiratory depression. Conclusion Butorphanol and pethidine both have significant effects on the prevention of shivering in abdominal surgery under epidural anesthesia. Butorphanol is superior to pethidine in the curative effects without significant difference.%目的 观察布托啡诺在预防硬膜外麻醉下腹部手术中寒战的效果.方法 选取硬膜外麻醉下腹部手术患者90例,随机均分成布托啡诺组(B组)、哌替啶组(D组)、对照组(生理盐水组,C组).记录各组在给药后5,15,30min时的寒战预防效

  8. Anestesia epidural cranial com lidocaína e morfina para campanhas de castração em cães Cranial epidural anesthesia with lidocaine and morphine for sterilization campaign in dogs

    OpenAIRE

    Renato Batista Tamanho; Nilson Oleskovicz; Aury Nunes de Moraes; Fabíola Niederauer Flôres; Ademar Luiz Dallabrida; Doughlas Regalin; Ruiney Carneiro; Acácio Duarte Pacheco; Ademir Cassiano da Rosa

    2010-01-01

    A castração de machos e fêmeas tem sido preconizada como a principal técnica para redução do grande número de cães errantes. No entanto, vários são os entraves com relação à escolha do melhor protocolo anestésico, em relação à eficácia, segurança e redução de custos. Objetivou-se, com este trabalho, avaliar os efeitos cardiorrespiratórios, hemogasométricos e analgésicos da utilização de lidocaína em um volume maior, associada à morfina, pela via epidural em cadelas submetidas à ovariosalpingo...

  9. 腹部手术硬全联合麻醉术后谵妄的影响因素%The Inlfuencing Factors of Postoperative Delirium in Continuous Epidural Block Combined with General Anesthesia with Tracheal Intubation on Abdominal Operation

    Institute of Scientific and Technical Information of China (English)

    曾晓燕; 李正芬

    2013-01-01

    目的:分析腹部手术硬全联合麻醉患者术后谵妄的影响因素。方法:采用病例对照研究方法,选择腹部手术硬全联合麻醉患者,根据患者术后3天内是否发生谵妄分为病例组和对照组,以单因素分析联合多因素分析方法研究患者术后发生谵妄的影响因素。结果:患者术后谵妄发生率4.95%,患者均在术后24 h内发病;高龄、手术时间>2h、术后疼痛评分>2分、肺部慢性疾病史、饮酒史是患者术后发生谵妄的危险因素。结论:对高龄、既往患有肺部慢性疾病、手术时间长的患者,术后密切监测电解质、血气,防治肺部感染的发生,以降低患者术后谵妄的发生率。%Objective:To analysis the influencing factors of postoperative delirium in continuous epidural block combined with general anesthesia with tracheal intubation on abdominal operation. Methods:The case control study were used, continuous epidural block combined with general anesthesia with tracheal intubation on abdominal operation patients were selected, was divided into case group and control group according to the delirium of patients after 3 days, study the influence factors of postoperative delirium in patients by single factor analysis and multiple factor analysis.Results:The incidence rate of delirium was 4.95%in patients, the patients were onset within 24h;senility, operation time≥2h, postoperative pain score>2, chronic lung disease, drinking history were risk factors of postoperative delirium for patients.Conclusion:In the light of elderly patients, who suffered from chronic lung disease, long operation time of patients, postoperative close monitoring of electrolytes, blood gas analysis, prevention and treatment of pulmonary infection, to reduce the incidence of postoperative delirium in elderly patients .

  10. Prophylactic effect of tramadol and droperidol on shivering after epidural anesthesia%肌注曲马朵和氟哌利多对低位硬膜外麻醉后寒战的影响

    Institute of Scientific and Technical Information of China (English)

    王宏梗; 黄倩; 杨锡馨; 林群

    2001-01-01

    Objectives:To study the effect of IM tramadol and droper idol in prevention of shivering after epidual anesthesia.Methods:60 el derly patients undergoing operations were randomly and equally divided to receiv e IM tramadol 1.5mg/kg and droperidol 5mg at 30 minutes before epidural anesthes ia or equal volume of saline in the same condition.The incidence of shivering an d its severity as well as temperature change were observed.Results:The incidence of shivering in the active group was 3.3% vs 26.7% in the control gro up.Significant difference existed between group(P<0.05).Conclusions:Intramuscular injection of tramadol and droperidol is helpful in prevention of shivering after epidural anesthesia.%目的:探讨肌内注射曲马朵和氟哌利多(氟哌啶)对硬 膜外麻醉后寒战的预防效果。方法:选择60例准备在硬膜外麻醉下行 下腹部、下肢或脊柱手术的成年患者,随机分为两组:研究组(T组,n=30)和对照组(C 组,n=30)。T组于硬膜外注药前30min肌注曲马朵1.5mg/kg和氟哌啶5mg;C组肌注同 等容量的生理盐水。观察麻醉及手术过程中寒战的发生率、寒战的严重程度及寒战发生前后 体温变化。结果:T组寒战发生率为3.3%,C组为26.7%,两组比 较有显著性差异(P<0.05)。结论:肌注曲马朵和氟哌啶有助 于预防低位硬膜外麻醉后寒战。

  11. Anestesia peridural lombar ou bloqueio do plexo lombar combinados à anestesia geral: eficácia e efeitos hemodinâmicos na artroplastia total do quadril Anestesia epidural lumbar o bloqueo del plexo lumbar combinados con la anestesia general: eficacia y efectos hemodinámicos en la artroplastia total de la cadera Epidural lumbar block or lumbar plexus block combined with general anesthesia: efficacy and hemodynamic effects on total hip arthroplasty

    Directory of Open Access Journals (Sweden)

    Leonardo Teixeira Domingues Duarte

    2009-12-01

    avanzada y de las enfermedades asociadas a los pacientes. El objetivo del estudio, fue evaluar si el bloqueo del plexo lumbar combinado con la anestesia general, equivale a la anestesia epidural lumbar en cuanto a la eficacia del bloqueo nociceptivo, efectos hemodinámicos secundarios, dificultad en su ejecución e influencia en el sangramiento operatorio en pacientes sometidos a la ATC. MÉTODO: Pacientes estado físico ASA I a III que fueron ubicados aleatoriamente en los grupos Epidural y Lumbar. En el grupo Epidural, se realizó la anestesia epidural lumbar continua con la ropivacaína a 0,5% 10 a 15 mL. En el grupo Lumbar, fue realizado el bloqueo del plexo lumbar por la vía posterior con ropivacaína a 0,5% 0,4 mL.kg-1. Todos los pacientes fueron sometidos a la anestesia general. Se estudiaron: la dificultad en la ejecución de los bloqueos, su eficacia y los efectos hemodinámicos secundarios. RESULTADOS: Cuarenta y un pacientes fueron incluidos en el estudio. El tiempo para la ejecución del bloqueo epidural fue menor, pero el número de intentos en colocar la aguja fue similar en los dos grupos. El bloqueo epidural fue más eficaz. En el grupo Lumbar, se registró un aumento de la presión arterial diastólica y media (PAM y en el doble producto. Después de la incisión, el consumo anestésico durante la operación fue mayor. Posteriormente al bloqueo, la PAM fue menor en los 50, 60 y 70 minutos después de la realización del bloqueo epidural. El sangramiento fue parecido en los dos grupos. CONCLUSIONES: La técnica epidural promovió un bloqueo nociceptivo más eficaz sin asociarse a la inestabilidad hemodinámica, cuando se le combinó con la anestesia general. El bloqueo del plexo lumbar fue una técnica útil en combinación con la anestesia general cuando la anestesia epidural estuvo contraindicada.BACKGROUND AND OBJECTIVES: Anesthesia for total hip arthroplasty (THA is a challenge due to the advanced age and associated diseases of patients. The objective

  12. 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

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    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

  13. Anestesia subdural após punção peridural: relato de dois casos Anestesia subdural después punción peridural: relato de dos casos Subdural anesthesia after epidural puncture: two case reports

    Directory of Open Access Journals (Sweden)

    Carlos Escobar Vásquez

    2003-04-01

    recuperación pós-anestésica, teniendo alta después de 4 horas, sin ninguna alteración clínico-neurológica. CONCLUSIONES: Anestesia subdural accidental es una complicación extremamente rara. La hipótesis diagnóstica de anestesia subdural accidental, en estos casos, se limitó a los datos clínicos. Las complicaciones del bloqueo subdural pueden ser de las más variadas, más en su grande mayoría son de resolución fácil, desde que sean diagnosticadas y tratadas rápidamenteBACKGROUND AND OBJECTIVES: Epidural anesthesia is a widely used procedure nowadays. Accidental subdural anesthesia after epidural puncture is an uncommon complication. This report aimed at describing two cases of subdural injection which coincidentally have happened in consecutive anesthesias induced by the same anesthesiologist. CASE REPORTS: Case 1: Male patient, 41 years old, physical status ASA I, submitted to surgical ureteral calculi removal. Our choice was epidural anesthesia. Thirty minutes after beginning of induction, patient was communicative but sleepy with 100% SpO2, when he slowly began to show oxygen saturation decrease reaching 80% SpO2. Patient was unconscious with apnea and anisocoria. At this moment the diagnostic hypothesis was accidental subdural anesthesia. Patient was then intubated and maintained under mechanically controlled ventilation. After surgery, patient was referred to the recovery room and was discharged 6 hours after without any neurological complications. Case 2: Female patient, 82 years old, physical status ASA II, submitted to surgical proximal femur fracture fixation. Our choice in this case was continuous epidural anesthesia. Similar to the previous case, 30 minutes after she began to show SpO2 decrease, reaching 90%. Patient was uncons- cious with anisocoria, however without apnea. We decided to maintain the patient under constant surveillance and intubation was considered unnecessary. Our diagnostic hypothesis in this case was also accidental subdural

  14. Influence of Abdominal Epidural Block Combined with General Anesthesia on Nose Pharynx Temperature of Elderly Patients in Perioperative Period%腹部硬膜外阻滞复合全凭静脉麻醉对老年患者围术期鼻咽温度的影响

    Institute of Scientific and Technical Information of China (English)

    王浩杰; 郭创

    2012-01-01

    [Objective] To study the changing of core temperature on elderly patients during abdominal epidural block combined with general anesthesia. [Methods] Forty ASA Ⅱ ~Ⅲ elderly patients undergoing elective surgery for gastric cancer were randomly divided into two groups. Group I: abdominal epidural block combined with general anesthesia was performed. Epidural block was performed at T11-12. Group Ⅱ:General anesthesia was performed. Nose pharynx temperature was recorded every 30 min from the beginning of anesthesia induction to the end of the operation. [Results] In two groups, nose pharynx temperature at the time of the end of the operation was significantly lower than that at the time of anesthesia induction. The core temperature decreased more progressively in group I (1.87+0.47),℃ than group Ⅱ (1.24±0.3)℃. [Conclusions] Perioperative mild hypothermia developed progressively on elderly patients during abdominal epidural block combined with general anesthesia. The protective measures should be taken actively.%[目的]研究腹部硬膜外阻滞复合全凭静脉麻醉对老年患者围术期鼻咽温度的影响.[方法]选择2009年9月至2011年1月在我院择期行胃癌根治术老年患者40例(>65岁),美国麻醉师协会(ASA)Ⅱ~Ⅲ级,随机分成2组,Ⅰ组采用腹部硬膜外阻滞复合全凭静脉麻醉,Ⅱ组采用全凭静脉麻醉.各组于诱导时开始,每隔30min记录鼻咽温度,直至手术结束.[结果]诱导后两组患者的鼻咽温度呈进行性降低,术毕值与诱导值比较差异显著(P<0.01),Ⅰ组鼻咽温度下降幅度(1.87±0.47)℃明显>Ⅱ组(1.24±0.30)℃(P<0.05).两组的生命体征比较,差异无统计学意义(P>0.05).[结论]腹部硬膜外阻滞复合全凭静脉麻醉过程中老年患者围术期鼻咽温度显著降低,围术期应采取保暖措施.

  15. Comparison of the effect of sevoflurane and halothane anesthesia on the fall in hear rate as a predictor of successful single shot caudal epidural in children

    International Nuclear Information System (INIS)

    Objective was to investigate the effect of sevoflurane anesthesia on heart rate (HR) fall with the injection of the initial drug in caudal space to confirm the correct needle placement. After the ethical approval was obtained from the hospital's ethics committee, a prospective randomized, clinical study was designed in Yeditepe University Hospital, in 2007. Children aged 1-12 years, scheduled for infraumblical surgery under general anesthesia and caudal block were included in the study. Anesthesia was induced and maintained by sevoflurane in group S (n=8) and by halothane in group H (n=82). Baseline HR was recorded before the caudal block was performed. The HR changes during the initial dose and total drug injection was recorded followed by 2 more HR recordings taken 5 and 10 minutes after caudal injection. The success of the block was recorded by a blind observer. There were 167 children included in the study. Caudal block success was 96.5% in group S and 97.6% in group H. Basal HR was 110.9+-10.9 in group S and 105.9+-10.1 in group H. Following the initial drug injection, mean HR was 109.8+-10.9 in group S and 102.9+-9.9 in group H. It was significantly lower than the baseline in group. The only significant decrease in the HR of the patients in group S was at the tenth minute following caudal injection. The decrease in HR with drug injection has no value to predict the success of caudal block under sevoflurane anesthesia. (author)

  16. Cronobiología en anestesia epidural Obstétrica: Efecto de la noche sobre el índice de complicaciones Cronobiology in obstetric epidural anesthesia: consequences of the sleep deprivation among anestresiologist in the complications rate

    Directory of Open Access Journals (Sweden)

    F. Martínez-Jiménez

    2006-03-01

    Full Text Available Introducción: Los efectos del trabajo continuado y nocturno sobre la atención y la incidencia de complicaciones en desarrollo habitual de las labores del médico han sido previamente estudiados, aunque con resultados poco concluyentes. Objetivo: Comparar la incidencia de complicaciones, durante la punción, en el curso del bloqueo, como consecuencia de una analgesia incompleta y evaluar las diferencias que existen entre el día y la noche definiendo día como el periodo entre 9:00 y 21:59 h y noche: de 22:00 a 8:59 h. Material y métodos: Hemos realizado un estudio de los bloqueos recogidos en nuestra base de datos informatizada de pacientes a quienes se practicó algún bloqueo central para analgesia del parto realizados en un hospital universitario de grado 4, con atención durante las 24 horas, durante un periodo de 2 meses. Resultados: Se ha estudiado un total de 1097 pacientes, homogéneas en su distribución (variables demográficas y obstétricas, entre el día y la noche. El número de pacientes a las que se les practica un bloqueo analgésico para trabajo de parto no muestra diferencias entre el día y la noche. No hemos encontrado diferencias en la incidencia de complicaciones en la punción ni de analgesia incompleta, deficiente o necesidad de re-punción. Conclusiones: Parece que el cansancio o la falta de sueño no influyen en la incidencia de complicaciones en la analgesia para el trabajo de parto en una unidad de atención las 24 horas. Probablemente, los médicos se ven incentivados por la realización de una tarea interesante.Introduction: Sleep deprivation effects in vigilance, performance and complications have been previously studied in general population and in medical tasks too. Results from these studies weren’t definitive. Aim: Our objective is to compare the number of complications during the epidural puncture itself, (haematic, paresthesias, accidental dural puncture and others during the analgesia period (lateral

  17. 上腹部手术中胸段硬膜外麻醉联合全身麻醉对血流动力学的影响%The hemodynamic effects during thoracic epidural anesthesia combined with general anesthesia In patients undergoing major abdominal operations

    Institute of Scientific and Technical Information of China (English)

    赵薇; 周然; 周丽萍; 李成辉

    2009-01-01

    Objective To investigate the hemedynamic effects between the two established anesthetic managements: thoracic epidural anesthesia combined with general anesthesia (TEA+GA) as well as total intravenous anesthesia (TIVA). Methods Forty-four patients undergoing major abdominal operation were randomized to TEA + GA ( n = 22 ) group or TIVA ( n = 22 ) group. After thoracic epidural catheterization,the anesthesia induction and endotracbeal intubafion was made and a standard anesthesia procedure was administered for both groups. In TEA + GA group, the patients received thoracic epidural anesthesia (TEA) with 0.25% bupivacaine (bolus 0. 5 mg/kg firstly and then infused continuously with 0.2 the same bolus volume and same infusion rate as in TEA + GA group. The parameters monitored were as follows: ECG, systolic arterial pressure (SAP), diastolic arterial pressure (DAP), heart rate(HR) ,central venous pressure, cardiac index (CI), systemic vascular resistance (SVR), pulse oximetry and PetCO2. Blood gas analysis was made as needed. The observation time for both groups was 90 min. Results After epidural infusion of bupicacaine (TEA + GA group) or saline (TIVA group), SAP, DAP, HR and SVR in TEA + GA group were statistically decreased in comparing with the baseline, and SAP, DAP, MAP and SVR were also decreased significantly when compared with those in TIVA group (P≤ 0.05). However, CI and SV in TEA + GA group changed little and showed no statistical differences in comparing with those in TIVA group. Conclusions This study gives evidences that TEA in combination with GA had no negative effects on cardiac functions. The decrease of blood pressure may possibly be caused by the reduction of systemic vascular resistance.%目的 观察胸段硬膜外麻醉联合全身麻醉(TEA+GA)与全凭静脉麻醉(TIVA)这两种麻醉方法在上腹部手术时血流动力学参数的改变.方法 自2007年12月至2008年5月选择44例拟行择期上腹部手术的美国麻醉医师协

  18. 硬膜外麻醉与静脉麻醉两种分娩镇痛方式对产妇及新生儿的影响%Intravenous anesthesia epidural anesthesia and two types of labor analgesia effect on maternal and neonatal

    Institute of Scientific and Technical Information of China (English)

    王丽霞

    2015-01-01

    Objective To study the intravenous anesthesia and epidural anesthesia in childbirth analgesia effect,as well as to the influ-ence degree of the maternal and Mr Son. Methods 165 cases of obstetrics and gynecology in our hospital childbirth puerperal were included into this study. All cases were randomly divided into experimental group A,the experimental group B and control group 55 cases. The patients of con-trol group maternal way did not use labor analgesia. The experimental group A maternal give way of epidural analgesia,select fentanyl with pp be-cause drugs. The experimental group B women give intravenous anesthesia analgesic way,select fentanyl drugs. The analgesic effect of three groups of samples,the pregnancy outcome and neonatal situation,comparative analysis and statistics were observed. Results Anesthesia effect of experiment group A and group B were significantly better than the control group( P ﹤ 0. 05). But comparison between experiment group A and group B no statistical difference( P ﹥ 0. 05). In experiment group A and group B,the total labor time and labor time were significantly shorter than the control group,the occurrence of neonatal adverse events were less than the control group( P ﹤ 0. 05). But comparison between experi-ment group A and group B no statistical difference( P ﹥ 0. 05). Experiment group A and group B vaginal births,bleeding volume,compared with the control group no significant difference( P ﹥ 0. 05). Conclusion Using epidural anesthesia in the puerpera childbirth way was similar with that of intravenous anesthesia analgesic effect. The effect on the improvement included the neonatal and maternal itself. Patients with clinical prac-tice can be based on the basic situation of discretion to give appropriate anesthesia.%目的:探讨硬膜外麻醉与静脉麻醉在分娩中的镇痛效果,以及对产妇和新生儿的影响程度比较。方法选取妇产科分娩的165例产妇,随机分为实验 A 组、实验 B

  19. 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

  20. 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。

  1. Epidural block

    Science.gov (United States)

    ... Drugs & Supplements Videos & Tools Español You Are Here: Home ... It numbs or causes a loss of feeling in the lower half your body. This lessens the pain of contractions during childbirth. An epidural block may also be used to ...

  2. Dexmedetomidina epidural em gatas submetidas à ovariosalpingohisterectomia sob anestesia total intravenosa com propofol e pré-medicadas com cetamina S(+ e midazolam Epidural dexmedetomidine in cats submitted to ovariosalpingohisterectomy under intravenous total anesthesia with propofol and pre medicated with ketamine (S and midazolam

    Directory of Open Access Journals (Sweden)

    Otávia Dorigon

    2009-06-01

    ésica, 50% e 16,6% dos animais apresentaram agressividade no GSAL e GDEX, respectivamente. Com relação à intensidade de dor ao toque da ferida, foi observado que 33,3% dos animais do GSAL e 66,7% dos animais do GDEX receberam escore 0 (sem reação. Conclui-se que os animais que receberam administração de dexmedetomidina pela via epidural apresentaram plano de anestesia mais estável com maior grau de analgesia no período trans e pós-operatório, recuperação anestésica de melhor qualidade, sem alterações cardiovasculares e hemogasométricas significativas.The objective of this study was to evaluate the effect of the epidural administration of dexmedetomidine in cats submitted to ovariohisterectomy, under continuous infusion of propofol. The cats received S(+ ketamine (5mg kg-1 and midazolan (0.5mg kg-1 as premedication by intramuscular injection, and propofol as induction agent (4mg kg-1, by intravenous injection. After that, the cats were intubated and kept on oxygen 100%. Subsequently the continuous infusion of propofol was initiated (0.3mg kg-1 min-1. The animals were divided into two groups, in the dexmedetomidine group (DEXG, n=6,2µg kg-1 dexmedetomidine was administered by epidural injection, and in the control group (SALG, n=6 saline solution was administered by the same way. In both groups the final volume was 0.26 mL kg-1 completed with NaCl 0.9%. Fentanyl administration was necessary at T10 in 33.3% of the patients. During the continuous infusion of propofol, the medial palpebral reflex was present in 66.6% of the animals of SALG and in 16.6% of the animals of DEXG. The eyeball was centralized in all the animals of SALG and 83.4% of the animals of DEXG the eyeball were with ventral rotation. Reduction of the heart rate was observed after anesthesia induction in both groups. The mean arterial pressure was significantly lesser at T0 and T5 in the DEXG and greater at T10 in the SALG when compared to the basal values. The respiratory rate was lesser in

  3. 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

  4. Hematoma após anestesia peridural: tratamento conservador. Relato de caso Hematoma posterior a la anestesia peridural: tratamiento conservador. Relato de caso Hematoma after epidural anesthesia: conservative treatment. Case report

    Directory of Open Access Journals (Sweden)

    Edno Magalhães

    2007-04-01

    ó las sensibilidades térmica y dolorosa y la regresión total del bloqueo motor. En la 12ª hora, deambulaba y refería dolor en la herida operada. El hematoma peridural no se visualizó en una nueva tomografía computadorizada en la 14ª hora después del inicio del tratamiento. La paciente recibió alta hospitalaria 86 horas después del inicio del tratamiento conservador, sin comprometimiento neurológico. Una tomografía computadorizada de control después de 7 meses, mostró el canal vertebral completamente normal. CONCLUSIONES: La eficiencia del abordaje conservadora fue una alternativa importante para la intervención quirúrgica en casos específicos. La evaluación de la progresión o estabilización del comprometimiento neurológico, particularmente después de la 8ª hora posterior a la punción peridural, es esencial para la elección del tratamiento.BACKGROUND AND OBJECTIVES: Hematoma associated with spinal compression after epidural anesthesia is a severe neurological complication, despite the reduced incidence reported (1:150,000. It is an acute episode and the traditional treatment includes urgent surgical decompression. More recently, treatment with corticosteroids has been used as an alternative, in specific cases, with good neurological resolution. The objective of this report was to present the case of an epidural hematoma treated conservatively with complete neurological recovery. CASE REPORT: Female patient, 34 years old, ASA physical status I, with no prior history of bleeding disorders or anticlotting treatment, underwent epidural anesthesia at the L2-L3 level for the surgical treatment of lower limb varicose veins. Eight hours after the regional anesthesia, the patient still presented complete motor blockade (Bromage scale, reduction of thermal and pain sensitivity below L3, hyperalgesia in the left plantar region, preserved tendon reflexes, and absence of lumbar pain. A CT scan showed an epidural hematoma in L2, with compression of the dural

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

    Directory of Open Access Journals (Sweden)

    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.

  6. Clinical observation of dezocine in the prevention of shivering in the epidural anesthesia%地佐辛预防硬膜外麻醉后患者寒战的临床观察

    Institute of Scientific and Technical Information of China (English)

    李德科; 王世英

    2013-01-01

    目的 探讨静脉注射地佐辛对硬膜外麻醉后寒战的预防效果.方法 选择90例择期准备硬膜外麻醉后行下腹部、下肢手术的成年患者,随机分为地佐辛组、曲马多组和对照组,每组30例.于硬膜外麻醉注药前5 min,地佐辛组静脉注射地佐辛5 mg,曲马多组静脉注射曲马多100 mg,对照组不用药.观察麻醉及手术过程中寒战发生率及严重程度.结果 地佐辛组和曲马多组寒战发生率均为3.3% (1/30),明显低于对照组的30.0% (9/30) (P <0.05);地佐辛组用药前后患者的生命体征[平均动脉压(MAP),脉搏血氧饱和度(SpO2)、HR]变化差异无统计学意义(P>0.05).曲马多组在用药10 min时MAP以及HR均较用药前有明显升高,差异有统计学意义[(92±11)mmHg(1 mm Hg=0.133 kPa)比(87±14) mm Hg,(89±13)次/min比(83±14)次/min,均P<0.05];SpO2在用药10、20 min时均较用药前有明显降低[(94.5±1.2)%、(90.3±1.3)%比(99.4±0.9)%,均P<0.05].地佐辛组并发症发生率为20.0% (6/30),明显低于曲马多组的46.7%(14/30)(P<0.05).结论 静脉注射地佐辛有助于预防低位硬膜外麻醉后寒战.%Objective To observe the effects of dezocine for the prevention of shivering in the epidural anesthesia.Methods Ninety cases of patients scheduled to undergo abdomen and lower limb operation were randomly divided into three groups:dzocine group (30 cases),tramadol group (30 cases) and control group (30 cases).Dzocine group was treated with 5 mg dzocine and the tramadol group were treated with tramadol 100 mg.The rate and severity of shivering during anesthesia and operation process were observed.Results The shivering rate of 3.3% (1/30) in dzocine group and tramadol group was significantly lower than that of control group [30.0% (9/ 30)] (P < 0.05).The patient's vital signs [mean arterial blood pressure (MAP),pulse blood oxygen saturation (SpO2),heart rate(HR)] changes in dezocine group before and after

  7. [History and Technique of Epidural Anaesthesia].

    Science.gov (United States)

    Waurick, Katrin; Waurick, René

    2015-07-01

    In 1901, the first Epidural anesthesia via a caudal approach was independently described by two FrenchmanJean-Anthanase Sicard and Fernand Cathelin.. The Spanish military surgeon, Fidel Pagés Miravé, completed the lumbar approach successfully in 1921. The two possibilities for identification of the epidural space the "loss of resistance" technique and the technique of the "hanging drop" were developed by Achille Mario Dogliotti, an Italian, and Alberto Gutierrez, an Argentinean physician, at the same time. In 1956 John J. Bonica published the paramedian approach to the epidural space. As early as 1931 Eugene Aburel, a Romanian obstetrician, injected local anaesthetics via a silk catheter to perform lumbar obstetric Epidural analgesia. In 1949 the first successful continuous lumbar Epidural anaesthesia was reported by Manuel Martinez Curbelo, a Cuban. Epidural anaesthesia can be performed in sitting or lateral position in all segments of the spinal column via the median or paramedian approach. Different off-axis angles pose the challenge in learning the technique. PMID:26230893

  8. 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 ...

  9. 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

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

    DEFF Research Database (Denmark)

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

    1988-01-01

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

  11. Transverse myelitis following general and thoracic epidural anaesthesia

    OpenAIRE

    Drnovsek Globokar, Mojca; Paver Erzen, Vesna; Novak Jankovic, Vesna

    2010-01-01

    Acute bacterial transverse myelitis, secondary to an epidural catheter, developed in a 49-year-old man who underwent surgery for carcinoma of the left lung. Left pneumonectomy was performed under combined general and epidural (Th6-7) anesthesia. The operative procedure, anaesthesia and early postoperative course were uneventful. On the fifth postoperative day, the patient developed neurological deficits consistent with high-level paraplegia. Elevated inflammatory parameters along with the res...

  12. Efficacy of single dose epidural morphine versus intermittent low-dose epidural morphine along with bupivacaine for postcaesarean section analgesia

    OpenAIRE

    Agarwal, Kiran; Agarwal, Navneet; Agrawal, V. K.; Agarwal, Ashok; Sharma, Mahender

    2012-01-01

    Background: Obstetric anesthesia presents a challenge to the anesthesiologist. The effective pain management allows the partu-rient adequate degree of comfort and promotes physical reco-very and a sense of well being. Materials and Methods: This randomized controlled study was designed to assess the analgesic efficacy and side effects of 1.20 mg single-dose epidural morphine (Group 1) versus intermittent 12 hourly epidural morphine (0.5 mg) with bupivacaine (Group2) for postoperative analgesi...

  13. Anestesia peridural com lidocaína isolada ou associada à clonidina: efeito cardiorrespiratório e analgésico em cães Epidural anesthesia with lidocaine alone or combinated with clonidine: cardiopulmonary and analgesic effects in dogs

    Directory of Open Access Journals (Sweden)

    Renata Navarro Cassu

    2010-10-01

    Full Text Available Analgesia satisfatória tem sido relatada com a administração peridural de agonistas adrenérgicos em associação aos anestésicos locais. Objetivou-se, com este trabalho, avaliar o efeito analgésico e cardiorrespiratório da lidocaína isolada ou associada à clonidina via peridural lombossacra em cães. Seis cães foram submetidos a dois tratamentos, com intervalo mínimo de 15 dias entre cada avaliação. No tratamento L, foi empregada lidocaína 2% com vasoconstrictor (5mg kg-1 e, no tratamento C, a clonidina (10µg kg-1 foi associada à lidocaína, de modo a perfazer um volume final de 0,25ml kg-1. Os animais foram tranquilizados com acepromazina (0,05mg kg-1 IV e mantidos sob anestesia com isofluorano em máscara facial durante a punção do espaço peridural. Foram mensuradas: frequência cardíaca (FC, parâmetros eletrocardiográficos (ECG, frequência respiratória (f, pressão arterial sistólica (PAS, gases sanguíneos, temperatura retal (T, duração e extensão do bloqueio anestésico. A estatística foi realizada com análise de variância, teste de Tukey e teste t pareado (PSatisfactory analgesia has been related with epidural 2 adrenoceptor agonists in combination with local anesthetics. The aim of this study was to compare the analgesic and cardiopulmonary effects of lidocaine or lidocaine-clonidine epidural injections in healthy dogs. Dogs were randomly assigned to two groups of six animals each. The L group received lidocaine (5mg kg-1 L and the C group lidocaine plus clonidine (10µg kg-1 C. Preanaesthetic medication was carried out with acepromazine (0.05mg kg-1 IV. Anaesthesia was induced and maintained with isoflurane by facial mask for epidural injection. Heart rate (HH, electrocardiography (ECG, respiratory rate (RR, systolic arterial blood pressure (SAP, rectal temperature (RT, blood gases, duration of anesthesia and sensitive block level were investigated. Statistical analysis was performed with ANOVA, Tukey test

  14. Retrograde Epidural Catheter Relieves Intractable Sacral Pain.

    Science.gov (United States)

    Gupta, Ruchir; Shodhan, Shivam; Hosny, Amr

    2016-01-01

    Pain caused by tumor infiltration of the sacral area remains a major clinical challenge. Patients with poor pain control despite comprehensive medical management may be treated with neuraxial techniques such as continuous epidural or spinal anesthetic. We report a case in which a patient with metastatic breast cancer experienced inadequate pain relief after multiple intravenous pain management regimens as well as intrathecal (IT) drug delivery. The concentration of local anesthetics delivered via the IT catheter was limited due to the patient's baseline motor weakness which would be exacerbated with higher concentrations of local anesthetics. Thus, a decision was made to insert an epidural catheter via a retrograde technique to provide the patient with a "band of anesthesia" which would provide profound sensory blockade without concomitant motor weakness. Pain refractory to other modalities of pain control was successfully treated with the epidural technique. PMID:27162431

  15. Anestesia peridural torácica para cirurgia plástica de mama em paciente portadora de miastenia gravis: relato de caso Anestesia peridural torácica para cirugía plástica de mama en paciente portadora de miastenia gravis: relato de caso Thoracic epidural anesthesia for mammaplasty in myasthenia gravis patient: case report

    Directory of Open Access Journals (Sweden)

    Fabiano Timbó Barbosa

    2005-06-01

    epidural anesthesia for cosmetic mammaplasty. CASE REPORT: Female patient, 51 years old, with myasthenia gravis and submitted to thoracic epidural anesthesia with bupivacaine and fentanyl. There was no respiratory depression. Patient was discharged 36 hours later. CONCLUSIONS: Our case suggests epidural anesthesia as a single technique for myasthenia gravis patients, without mandatory tracheal intubation.

  16. 预先静注帕瑞昔布钠对硬膜外麻醉后寒战的预防效果分析%The Analysis of the Preventive Effects to Shivering after Epidural Anesthesia by Beforehand Parecoxib Intravenous Infusion

    Institute of Scientific and Technical Information of China (English)

    刘曙光

    2013-01-01

    Objective: To investigate and analyze the preventive effects to shivering after epidural anesthesia by beforehand parecoxib intravenous infusion.Methods:74 patients received selective operation and epidural anesthesia were randomly assigned to test and control group, which had 37 patients. During the operation, the occurrence of shivering, heart rate (HR) and mean artery pressure (MAP) were recorded.Results:The occurrence of shivering in the control and test group were 51.4%and 27.1%, respectively. It was significantly higher in control group than in test group (P<0.05). The HR and MAP in control group were statistically significantly different from those in test group (P<0.05). Conclusion: Beforehand parecoxib intravenous infusion has satisfactory preventive effects to shivering after epidural anesthesia.%  目的:探讨分析预先静注帕瑞昔布钠对硬膜外麻醉后寒战的预防效果。方法:随机抽取74例择期行硬膜外麻醉手术治疗的患者,并将他们分为对照组和试验组,每组分别37例。观察并记录手术过程中两组患者寒战发生情况、心率(HR)及平均动脉压(MAP)。结果:两组寒战发生率分别为51.4%和27.1%,对照组明显高于试验组(P<0.05);对照组HR及MAP与试验组比较,差异有统计学意义(P<0.05)。结论:预先静注帕瑞昔布钠对硬膜外麻醉后寒战有良好的预防效果。

  17. Epidural lipomatosis

    International Nuclear Information System (INIS)

    Central deposition of fat is a well-known clinical feature of long-term elevated corticosteroid levels. Rarely described is increased extadural fat within the spinal canal causing compression of the spinal cord and neurologic deficits. Together with 12 previously reported cases, the authors present six additional cases of epidural lipomatosis, review presenting signs and symptoms, and demonstrate the myelographic, CT, and MR findings in this condition. Previously undescribed examples of (1) normal myelography with diagnostic postmyelogram CT, (2) MR imaging of this condition, and (3) cases not associated with exogenous steroid use or morbid obesity are presented. The importance of considering this entity in the appropriate clinical setting is stressed. In particular, if clinical suspicion is high, even in the setting of a normal myelogram, CT or MR imaging should be considered

  18. Accidental catheterization of epidural venous plexus: tomographic analysis

    Directory of Open Access Journals (Sweden)

    Mariano Paiva Souza

    2016-04-01

    Full Text Available ABSTRACT BACKGROUND AND OBJECTIVES: Inadvertent venous catheterizations occur in approximately 9% of lumbar epidural anesthetic procedures with catheter placement and, if not promptly recognized, can result in fatal consequences. The objective of this report is to describe a case of accidental catheterization of epidural venous plexus and its recording by computed tomography with contrast injection through the catheter. CASE REPORT: A female patient in her sixties, physical status II (ASA, underwent conventional cholecystectomy under balanced general anesthesia and an epidural with catheter for postoperative analgesia. During surgery, there was clinical suspicion of accidental catheterization of epidural venous plexus because of blood backflow through the catheter, confirmed by the administration of a test dose through the catheter. After the surgery, a CT scan was obtained after contrast injection through the catheter. Contrast was observed all the way from the skin to the azygos vein, passing through anterior and posterior epidural venous plexuses and intervertebral vein. CONCLUSION: It is possible to identify the actual placement of the epidural catheter, as well as to register an accidental catheterization of the epidural venous plexus, using computed tomography with contrast injection through the epidural catheter.

  19. 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

  20. THORACIC EPIDURAL ANAESTHESIA AND ANALGESIA IN PATIENTS UNDERGOING ESOPHAGOPLASTY

    Directory of Open Access Journals (Sweden)

    Laura Magdalena Nicolescu

    2011-05-01

    Full Text Available Epidural anesthesia and analgesia is widely used to manage major abdominal surgery, but its effects in managing patients submitted to esophagoplasty are still debated. The aim of this study was to assess the influence of thoracic epidural anaesthesia on postoperative respiratory function, digestive complications and postoperative stress in patients with esophagoplasty. Twenty-six patients were admitted in a prospective study. The patients were divided into two groups: fourteen were in group A, and received general anaesthesia for esophagoplasty, and twelve were in group B, and received general anaesthesia combined with epidural thoracic anaesthesia and postoperative epidural thoracic analgesia for the same surgery procedure. When compare the two groups, the outcomes were better in group B: the rate of postoperative pneumonia was lowered from 35,7% to 16,7%, the postoperative mecanical ventilation under six hours was increased from 21,43% to 100%, the incidence of adult respiratory detrease syndrome was decreased from 28,5% to 8,3%, the digestive recovery after four days was increased from 57,1% to 75%. The cortizolemia was also lowered at six hours from 52mg% to 23mg%, and at 24 hours, from 22 to 11mg%. Identically, the sanguine lactate at four hours decreased from 6 to 3 mEq%. In conclusion, this study suggest that patients undergoing esophagoplasty will receive substantial benefit from combined general and epidural anesthesia with continuing postoperative epidural analgesia.

  1. 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.

  2. Epidural hematoma after routine epidural steroid injection

    Science.gov (United States)

    Alkhudari, Azzam M.; Malk, Craig S.; Rahman, Abed; Penmetcha, Taruna; Torres, Maria

    2016-01-01

    Background: There are few reported cases of an epidural spinal hematoma following interventional pain procedures. Case Description: We report a case of a spinal epidural hematoma in a patient with no known risk factors (e.g. coagulopathy), who underwent an epidural steroid injection (ESI) in the same anatomic location as two previously successful ESI procedures. Conclusion: Early detection was the key to our case, and avoiding sedation allowed the patient to recognize the onset of a new neurological deficit, and lead to prompt diagnosis as well as surgical decompression of the resultant hematoma.

  3. 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.

  4. Continuous epidural infusion of morphine versus single epidural injection of extended-release morphine for postoperative pain control after arthroplasty: a retrospective analysis

    OpenAIRE

    Stephanie Vanterpool; Randall Coombs; Karamarie Fecho

    2010-01-01

    Stephanie Vanterpool, Randall Coombs, Karamarie FechoDepartment of Anesthesiology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USABackground: This study retrospectively compared the continuous epidural infusion of morphine with a single epidural injection of extended-release morphine for postoperative pain control after arthroplasty.Methods: Medical records were reviewed for subjects who had total knee or hip arthroplasty (THA) under spinal anesthesia and...

  5. 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

  6. 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

  7. 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 ...

  8. 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.

  9. 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

  10. COMPARATIVE STUDY OF EPIDURAL ROPIVACAINE WITH DEXMEDETOMIDINE, ROPIVACAINE WITH CLONIDINE AND ROPIVACAINE ALONE FOR PERIOPERATIVE ANALGESIA IN ABDOMINAL HYSTERECTOMY

    Directory of Open Access Journals (Sweden)

    Satheedev

    2015-11-01

    Full Text Available Regional anesthesia is widely used for abdominal hysterectomies. It is divided into spinal and epidural anaesthesia. Epidural anesthesia has got the advantage of extending the period of anesthesia to post-operative analgesia. We can use various pharmacological agents as adjuvants, which prolong the duration of action of local anesthetics. They include opiods, alpha 2 agonists like clonidine and dexmedetomidine. In this we studied the efficacy of local anesthetic agent – ropivacaine alone, ropivacaine with clonidine and ropivacaine with dexmedetomidine for epidural block. Present study showed that Epidural Dexmedetomidine and clonidine have synergistic action in combination with epidural ropivacaine resulting in smooth and prolonged postoperative analgesia and sedation. Group RD (Ropivacaine and Dexmedetomidine had significant difference in comparison of postoperative block characteristics, such as time of two segment regression, time to Bromage scale 1, time of regression to S1 dermatome and time of first epidural top up than group RC and R. (Ropivacaine with clonidine and Ropivacaine alone. Thus epidural dexmedetomidine is a better neuraxial adjuvant in combination with epidural ropivacaine in producing prolonged analgesia and better sedation for abdominal hysterectomy

  11. 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

  12. 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

  13. Histopathological Alterations after Single Epidural Injection of Ropivacaine, Methylprednizolone Acetate, or Contrast Material in Swine

    International Nuclear Information System (INIS)

    Purpose: The consequences from the injection of different types of drugs in the epidural space remains unknown. Increasing evidence suggests that localized inflammation, fibrosis, and arachnoiditis can complicate sequential epidural blockades, or even epidural contrast injection. We investigate the in vivo effect of epidural injections in the epidural space in an animal model. Materials and Methods: A group of ten male adult pigs, five punctures to each at distinct vertebral interspaces under general anesthesia, were examined, testing different drugs, used regularly in the epidural space (iopamidol, methylprednisolone acetate, ropivacaine). Each site was marked with a percutaneous hook wire marker. Histological analysis of the epidural space, the meninges, and the underlying spinal cord of the punctured sites along with staining for caspase-3 followed 20 days later. Results: The epidural space did not manifest adhesions or any other pathology, and the outer surface of the dura was not impaired in any specimen. The group that had the contrast media injection showed a higher inflammation response compared to the other groups (P = 0.001). Positive staining for caspase-3 was limited to <5% of neurons with all substances used. Conclusion: No proof of arachnoiditis and/or fibrosis was noted in the epidural space with the use of the above-described drugs. A higher inflammation rate was noted with the use of contrast media.

  14. Dexmedetomidina epidural em gatas submetidas à ovariosalpingohisterectomia sob anestesia total intravenosa com propofol e pré-medicadas com cetamina S(+) e midazolam Epidural dexmedetomidine in cats submitted to ovariosalpingohisterectomy under intravenous total anesthesia with propofol and pre medicated with ketamine (S) and midazolam

    OpenAIRE

    Otávia Dorigon; Nilson Oleskovicz; Aury Nunes de Moraes; Ademar Luiz Dallabrida; Fabíola Niederauer Flôres; André Vasconcelos Soares; Thiago José Mores

    2009-01-01

    O objetivo deste estudo foi avaliar os efeitos da administração epidural de dexmedetomidina em gatas submetidas à ovariosalpingohisterectomia (OSH), sob infusão contínua de propofol. Para tanto, foram utilizadas 12 gatas adultas, hígidas, com peso médio de 3,3±0,4kg, e entre um e quatro anos de idade. Como medicação pré-anestésica, os animais receberam cetamina S(+) (5mg kg-1) e midazolam(0,5mg kg-1), pela via intramuscular, e propofol como agente indutor (4mg kg-1), pela via intraveno...

  15. Comparison of the effect of dezocine and tramadol on shivering after epidural anesthesia for cesarean section%地佐辛与曲马多对剖宫产硬膜外麻醉后寒战的效果比较

    Institute of Scientific and Technical Information of China (English)

    周斌福

    2012-01-01

    AIM To compare the effect of dezocine with tramadol on shivering after epidural anesthesia for cesare-an section. METHODS Sixty lying-in-women with ASA I with shivering appearing after epidural anesthesia were randomly divided into 2 groups, and given intravenous injection of dezocine 0.1 mg·kg-1(group D, n = 30) or tramadol 1 mg·kg-1(group Q, n = 30) , respectively after delivery of the fetus. All patients were monitored by ECG,BP,MAP and SpO2. The shivering treatment effect after medication of 7.5 min, 15 min and the chills recurrence rate within 30 min were recorded. The adverse drug reactions (nausea and vomiting, dizziness, sleepiness, respiratory depression and chest tightness) were also recorded. RESULTS The 2 groups had no significant difference ( P > 0.05) . The incidence of nausea and vomiting in group D was lower than that in group Q (P < 0.05) , and the incidence of dizziness and sleepiness in group D was higher than that in group Q (P < 0.05) . CONCLUSION Dezocine and tramadol can provide good efficacy in treatment of shivering during epidural cesarean section. However, the incidence of nausea and vomiting in the dezocine group is significantly lower than in the tramadol group.%目的 比较地佐辛与曲马多在治疗剖宫产硬膜外麻醉后寒战的效果.方法 将60例ASAⅠ级麻醉后出现寒战的产妇随机分为D组和Q组,各30例,分别于胎儿娩出后静脉注射地佐辛0.1mg·kg-1或曲马多0.1mg·kg-1.采用Wrench分级法进行寒战评分,并评价用药后7.5、15 min治疗效果和30min内寒战复发率.所有患者均监测ECG、BP、MAP、SpO2,并记录不良反应.结果 D组与Q组治疗硬膜外麻醉后寒战的有效率分别为93.3%和90%,寒战复发率分别为10%和13.3%,2组间差异无统计学意义(P>0.05).D组恶心呕吐发生率显著低于Q组(P<0.05),但头晕嗜睡发生率高于Q组(P<0.05).结论 地佐辛与曲马多均能有效治疗剖宫产硬膜外麻醉期间寒战反应,但地

  16. 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。

  17. Amnesia and sedative effect with different doses of dexmedetomidine for elderly patients under epidural anesthesia%不同剂量右美托咪定对硬膜外麻醉的老年患者镇静遗忘效应

    Institute of Scientific and Technical Information of China (English)

    丁翠霞; 石海霞; 陈冬梅; 范玲玲

    2015-01-01

    Objective To observe the amnesia and sedation effect with different doses of dexmedetomidine for elderly patients under epidural anesthesia.Methods Sixty patients aged from 71 to 83 years old,ASA Ⅰ-Ⅱ grade,receiving lower limb orthopedic surgery were selected and divided into three group(20 in each group).After intravenous infusion of epidural dexmedetomidine with a loading dose of 0.5 μg/kg,then infused at a rate of 0.2、0.3、0.4 μg/(kg · h)in three guoups respectively until suture incision.MAP,HR,SpO2 and OAA/S sedation score were observed and recorded at different time points:before anesthesia(T1),15 minutes after infusion (T2),30 minutes after infusion (T3),60 minutes after infusion (T4),and the end of the operation (T5).The degree of amnesia about the operation after 24 hours was followed up aslo.Results After administration of dexmedetomidine,MAP,HR was lower than that before anesthesia (P<0.05),and HR was decreased more obiviously in group Ⅲ.The effect of sedative and amnesia in group Ⅱ and group Ⅲ was better than that in group Ⅰ,while deep sedation-induced SpO2 decline was found in a quarter of patients in group Ⅲ.Conclusions It will receive safe and comfortable sedation and amnesia effect in aged patients to administrate dexmedetomidine at loading dose of 0.5 μg/h,and then at a rate of 0.3 μg/(kg · h) infusion.%目的 观察不同剂量右美托咪定对硬膜外麻醉的老年患者镇静遗忘效应. 方法 选择60例71~83岁,美国麻醉医师协会(ASA)评级为Ⅰ~Ⅱ级,拟在连续硬膜外麻醉下行下肢手术的骨科患者,随机分为3组(Ⅰ、Ⅱ、Ⅲ组),每组20例.硬膜外麻醉后静脉输注右美托咪定负荷剂量0.5 μg/kg,之后3组分别以0.2、0.3、0.4μg/(kg·h)泵注至手术开始缝合刀口时停药,观察用药后3组平均动脉压(MAP)、心率(HR)、血氧饱和度(SpO2)和OAA/S镇静评分,术后24 h随访患者用药后至手术结束前对有关操作的遗忘程度. 结果 3组用

  18. 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

  19. 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.

  20. Ketamina epidural en cirugía de hemiabdomen inferior Epidural ketamine in low abdominal surgery

    Directory of Open Access Journals (Sweden)

    S. F. González-Pérez

    2006-04-01

    Full Text Available Introducción: La ketamina de uso corriente es una droga utilizada principalmente para la inducción y el mantenimiento de la anestesia, compuesta por una mezcla racémica de enantiómeros R (- y S (+. En la década de los años 80 comienza la administración humana de la ketamina por vía epidural. A partir de entonces se han presentado disímiles investigaciones para justificar su acción analgésica en este espacio con varias hipótesis: 1 supresión específica laminar de las astas dorsales, 2 mediación por el sistema opioide endógeno y sustancia gris periacueductal, y 3 bloqueo de los canales del calcio por antagonismo no competitivo de los receptores N-metil-d-aspartato. Objetivo: Demostrar la eficacia de la ketamina por vía epidural como analgésico postoperatorio en la cirugía de hemiabdomen inferior. Material y Método: Se realizó un ensayo clínico aleatorizado y prospectivo en una muestra de 50 pacientes operados de hernia inguinal electiva. Los pacientes fueron divididos en dos grupos, un grupo tratado con 50 mg de ketamina y otro grupo al que se le administró una dosis de 2 mg de morfina liofilizada. Resultados: la ketamina por vía epidural en una dosis de 50 mg proporciona una analgesia adecuada por un período de al menos de 6 horas. La morfina brinda una analgesia por encima de las 18 horas. Conclusión: La ketamina por vía epidural es menos efectiva que la morfina desde el punto de vista analgésico, pero es una alternativa importante pues permite disminuir la dosis de morfina si se combinan ambos fármacos o se asocia a anestésicos locales.Introduction: Ketamine is a drug used for induction and maintenance of anesthesia, exists as a racemic mixture of R- and S+-enantiomers. Epidural ketamine starts to human administration about 80’ years. After that, various studies have been published about the mechanism of analgesic action of ketamine: lamina-specific suppression of dorsal-horn unit activity (1, opiate agonist at

  1. 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

  2. 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

  3. 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.

  4. Peridural torácica alta associada ou não à peridural torácica baixa em pacientes ambulatoriais: implicações clínicas Peridural torácica alta asociada o no a la peridural torácica baja en pacientes ambulatoriales: implicaciones clínicas High thoracic epidural anesthesia associated or not to low thoracic epidural anesthesia in outpatient procedures: clinical implications

    Directory of Open Access Journals (Sweden)

    Djalma Sperhacke

    2004-08-01

    así como en los miembros superiores e inferiores. MÉTODO: Treinta y dos pacientes, estado físico ASA I y II, sin molestia pulmonar broncoespástica, en actividad y peso corporal igual o superior a 50 kg, fueron sometidos a 21 bloqueos peridurales torácicos aislados en T2-T3 y las 11 restantes, a bloqueos peridurales torácicos en T11-T12, con ropivacaína a 7,5% (45 a 90 mg asociada al sufentanil (10 a 20 µg. Repercusiones hemodinámicas, respiratorias y motoras en los miembros superiores e inferiores fueron evaluadas respectivamente, sobre monitorización no invasiva, espirometria, fuerza de preensión de la mano y escala de Bromage. RESULTADOS: La media de duración de las cirugías mamarias fue de 105 min con depresión motora de los miembros superiores (p BACKGROUND AND OBJECTIVES: Hemodynamic changes are easily controlled under low or median thoracic epidural block. Since high thoracic epidural block (T2-T3 often affects brachial plexus roots (C4 C5-T1(T2, some of them responsible for phrenic nerve formation (C3-C4-C5, potential motor repercussions on this nerve are to be expected. Our study performed during cosmetic surgeries under isolated segmental epidural block in T2-T3 or associated to segmental epidural block in T11-T12, has evaluated motor repercussions on respiratory dynamics, upper and lower limbs. METHODS: Participated in this study 32 patients physical status ASA I and II, without active bronchospastic pulmonary disease and body weight equal to or above 50 kg, 21 of whom were submitted to isolated thoracic epidural blocks in T2-T3 and the remaining patients (11 were submitted to a combined thoracic epidural blocks in T11-T12 with 7.5% ropivacaine (45 to 90 mg associated to sufentanil (10 to 20 µg. Hemodynamic, respiratory and upper and lower limbs motor repercussions were evaluated by noninvasive monitoring, spirometry hand grasping strength and Bromage score, respectively. RESULTS: Mean mammary surgeries duration was 105 minutes with upper

  5. Labor Epidural Analgesia and Breastfeeding: A Systematic Review.

    Science.gov (United States)

    French, Cynthia A; Cong, Xiaomei; Chung, Keun Sam

    2016-08-01

    Despite widespread use of epidural analgesia during labor, no consensus has been reached among obstetric and anesthesia providers regarding its effects on breastfeeding. The purpose of this review was to examine the relationship between labor epidural analgesia and breastfeeding in the immediate postpartum period. PubMed, Cochrane Library, and Cumulative Index to Nursing and Allied Health Literature were searched for articles published in 1990 or thereafter, using the search term breastfeeding combined with epidural, labor epidural analgesia, labor analgesia, or epidural analgesia Of 117 articles, 23 described empirical studies specific to labor epidural analgesia and measured a breastfeeding outcome. Results were conflicting: 12 studies showed negative associations between epidural analgesia and breastfeeding success, 10 studies showed no effect, and 1 study showed a positive association. Most studies were observational. Of 3 randomized controlled studies, randomization methods were inadequate in 2 and not evaluable in 1. Other limitations were related to small sample size or inadequate study power; variation and lack of information regarding type and dosage of analgesia or use of other intrapartum interventions; differences in timing, definition, and method of assessing breastfeeding success; or failure to consider factors such as mothers' intention to breastfeed, social support, siblings, or the mother's need to return to work or school. It is also unclear to what extent results are mediated through effects on infant neurobehavior, maternal fever, oxytocin release, duration of labor, and need for instrumental delivery. Clinician awareness of factors affecting breastfeeding can help identify women at risk for breastfeeding difficulties in order to target support and resources effectively. PMID:27121239

  6. Ropivacaína em bloqueio peridural torácico para cirurgia plástica Ropivacaína en bloqueo peridural torácico para cirugía plástica Thoracic epidural anesthesia with ropivacaine for plastic surgery

    Directory of Open Access Journals (Sweden)

    José Roberto Nociti

    2002-04-01

    resultados del bloqueo peridural torácico con ropivacaína a 0,5% asociado a sedación con infusión continua de propofol en cirugía plástica. MÉTODO: Participaron del estudio sesenta pacientes del sexo femenino con edades entre 18 y 62 años, estado físico ASA I ó II, sometidas a cirugías plásticas combinadas envolviendo mama, abdomen, glúteos, lipoaspiración. Después de punción peridural en T9-T10 óT10-T11, recibieron 40 ml de solución de ropivacaína a 0,5% y sufentanil 15 µg. Dosis subsecuentes de anestésico local fueron administradas a través de catéter cuando necesarias. La sedación fue obtenida con infusión venosa continua de propofol 40 a 50 µg.kg-1.min-1. Fueron evaluadas las características de instalación y regresión del bloqueo, la evolución de los parámetros hemodinámicos y respiratorios, la incidencia de eventos adversos. RESULTADOS: El nivel superior de bloqueo sensorial fue T2 en 52 pacientes (86,6%, C4 en 4 (6,6% e T3 en 4 (6,6%. La media para el tiempo de latencia fue 9,1 ± 8,2 minutos. Se obtuvo bloqueo motor grado 2 en 61,7% de las pacientes y grado 1 en 38,3%. La media para el tiempo de regresión completa del bloqueo motor fue 377,9 ± 68,5 minutos. La media para el tiempo de la primera queja espontanea de dolor fue 965,1 ± 371,3 minutos. Los valores medios de PAS, PAD, PAM y FC decrecieron significativamente en relación al control a partir de los 15 min después de la inyección de anestésico local, caracterizando anestesia hipotensiva. Trece pacientes (21,7% que presentaron PAS BACKGROUND AND OBJECTIVES: Thoracic epidural blockade is a method of hypotensive anesthesia able to reduce bleeding during surgery. This non-comparative study aimed at evaluating the results of thoracic epidural blockade with 0.5% ropivacaine associated to propofol continuous infusion sedation in plastic surgery. METHODS: Participated in this study 60 female patients aged 18 to 62 years, physical status ASA I or II, scheduled for combined plastic

  7. 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 ...

  8. Ropivacaína, articaína ou combinação de ropivacaína e articaína em anestesia peridural para cesariana: estudo randomizado, prospectivo e duplo-cego Ropivacaína, articaína o la combinación de ropivacaína y articaína en la anestesia epidural para cesárea: estudio aleatorio, prospectivo y doble ciego Ropivacaine, articaine or combination of ropivacaine and articaine for epidural anesthesia in cesarean section: a randomized, prospective, double-blinded study

    Directory of Open Access Journals (Sweden)

    Derya Arslan Yurtlu

    2013-02-01

    ína al 0,75% (Grupo R vía catéter epidural. Se registraron el tiempo de inicio del bloqueo sensorial hasta T10-T6 y el nivel máximo de bloqueo; el tiempo para la regresión de los segmentos del nivel máximo de bloqueo sensorial y el tiempo de inicio y duración del bloqueo motor. La necesidad de analgésicos adicionales en el intra y en el postoperatorio, también se registró. RESULTADOS: Los datos demográficos fueron parecidos. Los tiempos de inicio del bloqueo sensorial hasta los niveles T10 y T6 fueron significativamente menores en los grupos A y AR, en comparación con el Grupo R (p BACKGROUND AND OBJECTIVES: Initiation of epidural anesthesia with long-lasting local anesthetics consumes a significant amount of time, which could be problematic in busy obstetric anesthesia suites. We have hypothesized that a combination of articaine and ropivacaine provides faster onset and even an early recovery of sensory-motor block characteristics. METHODS: Sixty term parturients scheduled to have elective cesarean section were randomly allocated into three groups to receive either 20 mL 2% articaine (Group A, 10 mL 2% articaine + 10 mL 0.75% ropivacaine (Group AR or 20 mL 0.75% ropivacaine (Group R via lumbar epidural catheter. The onset time of sensory block to T10, T6 and maximum sensory block level, time to two segments regression from maximum sensory block level, onset time and duration of motor block were all recorded. Intraoperative and postoperative additional analgesic requirements were also recorded. RESULTS: Demographic data were similar. The onset times of sensorial block to T10 and T6 were significantly shorter in Groups A and AR in comparison with Group R (p < 0.05. The onset times of motor block were similar in all groups, but a more intense motor block was observed in Group R (p < 0.05. Two segments regression time and motor block durations were significantly shorter in Groups A and AR in comparison with Group R (p < 0.05. Intraoperative supplementary

  9. Infections following epidural catheterization

    DEFF Research Database (Denmark)

    Holt, MS; Andersen, SS; Andersen, Ove; Gahrn-Hansen, B; Siboni, K

    1995-01-01

    central nervous system infection of at least 0.7% at Odense University Hospital. This degree of infection is of the same magnitude as that reported for intravascular devices. We found that the patients with generalized symptoms of infection had been catheterized for a longer time, and were older than......Seventy-eight patients with culture-positive epidural catheters, were studied. Fifty-nine had symptoms of exit site infection and 11 patients had clinical meningitis, two of whom also had an epidural abscess. This corresponds to a local infection incidence of at least 4.3% and an incidence of...... patients with only local symptoms of infection. The microorganisms isolated from the tips of the epidural catheters were coagulase-negative staphylococci (41%), Staphylococcus aureus (35%), Gram-negative bacilli (14%) and others (10%). The Gram-negative bacilli and S. aureus caused serious infections more...

  10. 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

  11. 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 ...

  12. Effects of etidocaine administered epidurally on changes in somatosensory evoked potentials after dermatomal stimulation

    DEFF Research Database (Denmark)

    Lund, C; Hansen, O B; Kehlet, H;

    1991-01-01

    The effect of lumbar epidural anesthesia with similar volumes (approximately 20 ml) of 1% and 1.5% etidocaine on early (less than 0.5 seconds) somatosensory evoked potentials (SEPs) to electrical stimulation of the S1, L1, and T10 dermatomes was examined in two groups of ten patients in a...

  13. The effect of tramadol and tramadol + gabapentin combination in patients with lumbar disc herniation after epidural steroid injection

    OpenAIRE

    PİRBUDAK, LÜTFİYE; ÇİÇEK, HÜLYA; Mustafa IŞIK; ZER, YASEMİN

    2015-01-01

    Background/aim: To compare the effects of tramadol-only treatment and tramadol + gabapentin treatment in patients who had received an epidural steroid injection. Materials and methods: Forty patients with hernia disc-originated acute lumbar discogenic pain were evaluated. All patients received a single dose of steroid and local anesthesia mixture epidurally via the lumbar approach. In both groups, Group T (tramadol, n = 20) and Group TG (tramadol + gabapentin, n = 20), the injection dose wa...

  14. 痔疮手术中骶管阻滞和硬膜外腔阻滞的效果比较分析%Comparative Analysis of Effect Between Caudal Block and Epidural Anesthesia in Hemorrhoids Surgery

    Institute of Scientific and Technical Information of China (English)

    车金峰

    2015-01-01

    目的:分析痔疮手术使用骶管阻滞以及硬膜外腔阻滞进行麻醉的临床效果,对这两种麻醉方式进行对比分析。方法2010~2012年我院有59例痔疮手术患者接受治疗,将这些患者随机分组为A1、A2两组,A1组30例患者使用骶管阻滞麻醉,A2组29例患者使用硬膜外腔阻滞麻醉,对两组的临床麻醉情况进行对比分析。结果麻醉治疗后,A1比A2组患者起效时间短,两组患者的麻醉评分结果无统计学差异, P>0.05。A1组比A2组的运动评分低,P0.05. The motor score in A1 group was lower than A2 group,P<0.05. Conclusion The effect of caudal anesthesia in Hemorrhoid surgery is better, with shorter onset time,it can be widely used.

  15. 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

  16. Anestesia peridural contínua com ropivacaína a 0,2% associada a anestesia geral para cirurgia do abdômen superior em crianças Anestesia peridural contínua con ropivacaína a 0,2% asociada a anestesia general para cirugía del abdomen superior en niños Continuous epidural anesthesia with 0.2% ropivacaine associated to general anesthesia for upper abdominal surgery in children

    Directory of Open Access Journals (Sweden)

    Jyrson Guilherme Klamt

    2003-04-01

    el grupo Propofol, sin embargo, la intensidad y duración de la sedación fueron mayores en ese grupo en relación al grupo Sufentanil. Los escores de recuperación fueron similares en los dos grupos. Después de 3 horas en la SRPA, todos los pacientes habían llegado a los criterios de transferencia para las enfermarías. Hipotensión arterial transitoria fue observada en 2 pacientes del grupo Sufentanil. CONCLUSIONES: La combinación de la anestesia peridural torácica continua con ropivacaína a 0,2% (1,5 ml.kg-1 asociada a la infusión de propofol promueve anestesia efectiva y segura para cirugías abdominales altas en niños. El ritmo de infusión de propofol y el tiempo de sedación fueron reducidos con la adición de sufentanil.BACKGROUND AND OBJECTIVES: Several anesthetic techniques have been proposed for different pediatric surgeries to promote postoperative analgesia, among other advantages. This study aimed at evaluating propofol infusion rate and postanesthetic recovery of children submitted to upper abdominal surgeries under epidural anesthesia with 0.2% ropivacaine associated to general anesthesia with propofol or propofol plus sufentanil. METHODS: Participated in this study 26 children physical status ASA I, II and III, aged 0 to 4 years, were scheduled to upper abdominal surgeries under thoracic epidural anesthesia (T7-T8 with 0.2% ropivacaine (1.5 ml.kg-1. They were randomly distributed in two groups: Propofol (propofol infusion and Sufentanil (propofol infusion plus 1 µg.kg-1 sufentanil. Propofol infusion rates were 20 and 10 mg.kg-1.h-1 for the Propofol and Sufentanil groups, respectively, adjusted to maintain blood pressure in approximately 20% of baseline values and withdrawn 10 to 15 minutes before estimated surgery completion. Postanesthetic recovery was evaluated by a modified Aldrete-Kroulik scale and sedation was evaluated by a 5 grade score. RESULTS: Techical difficulties excluded two children of each group. Infusion rate was significantly

  17. Orthostatic hypotension during postoperative continuous thoracic epidural bupivacaine-morphine in patients undergoing abdominal surgery

    DEFF Research Database (Denmark)

    Crawford, M E; Møiniche, S; Orbæk, Janne; Bjerrum, H; Kehlet, H

    1996-01-01

    Fifty patients undergoing colonic surgery received combined thoracic epidural and general anesthesia followed by continuous epidural bupivacaine 0.25% and morphine 0.05 mg/mL, 4 mL/h, for 96 h postoperatively plus oral tenoxicam 20 mg daily. Heart rate (HR) and arterial blood pressure (BP) were...... postoperatively compared with preoperatively (P < or = 0.01). Epidural infusion was discontinued in three patients due to either persisting resting or orthostatic hypotension. There was no correlation between ASA classification, intraoperative bleeding, or postoperative dizziness and incidence of orthostatic...... hypotension. The results suggest that patients undergoing abdominal surgery and treated with continuous small-dose thoracic epidural bupivacaine-morphine are subjected to a decrease of BP at rest and during mobilization, but not to an extent that seriously impairs ambulation in most patients....

  18. Epidural Steroid Injections

    Science.gov (United States)

    ... the spinal sac and provides cushioning for the nerves and spinal cord. Steroids (‘cortisone’) placed into the epidural space ... spinal segments and cover both sides of the spinal canal. With a transforaminal ESI, often referred to as a ‘nerve block’, the needle is placed alongside the nerve ...

  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. Levobupivacaína versus bupivacaína em anestesia peridural para cesarianas: estudo comparativo Levobupivacaína versus bupivacaína en anestesia peridural para cesáreas: estudio comparativo Levobupivacaine versus bupivacaine in epidural anesthesia for cesarean section: comparative study

    Directory of Open Access Journals (Sweden)

    Felipe Bergamaschi

    2005-12-01

    uso de bupivacaína racémica con levobupivacaína en anestesia peridural de pacientes sometidas a cesárea electiva. MÉTODO: Ensayo clínico eventual, doblemente encubierto, con gestantes estado físico ASA I y II. Las pacientes fueron distribuidas para recibir 20 mL de bupivacaína a 0,5% racémica ó 20 mL de levobupivacaína a 0,5%, ambas con 10 µg de sufentanil y vasoconstrictor. RESULTADOS: Participaron del estudio 47 pacientes, 24 en el grupo de la levobupivacaína y 23 en el grupo de la bupivacaína. Los grupos eran comparables entre sí en lo que se refiere a las características materno-fetales. Transcurridos 15 minutos después del término de la punción peridural, 62,5% de las pacientes del grupo de la levobupivacaína tenían Bromage 2 ó 3 contra 72,7% en el grupo de la bupivacaína (p = 0,83. Transcurridos veinte minutos, 66,7% de las pacientes del grupo de la levobupivacaína tenían Bromage 2 ó 3 contra 86,3% del grupo de la bupivacaína (p = 0,21. La complicación más frecuente fue la hipotensión arterial, encontrada en 16 (66,7% pacientes del grupo de la levobupivacaína y en 10 (43,5% pacientes del grupo de la bupivacaína (p = 0,11. CONCLUSIONES: La levobupivacaína y la bupivacaína fueron igualmente efectivas en el bloqueo peridural de pacientes sometidas a cesárea.BACKGROUND AND OBJECTIVES: Local anesthetic bupivacaine is found in two different enantiomers: levobupivacaine - S (- and dextrobupivacaine - R (+. Based on studies showing that S(- enantiomers are less cardiotoxic, their use has been increasing in clinical practice. This study aimed at comparing racemic bupivacaine and levobupivacaine in epidural anesthesia for elective cesarean section. METHODS: Randomized, double blind clinical trial enrolling physical status ASA I and II parturients. Patients were assigned to receive either 20 mL of 0.5% racemic bupivacaine or 20 mL of 0.5% levobupivacaine, both with 10 µg sufentanil and epinephrine 1:200,000. RESULTS: Participated in this

  1. Chlorhexidine Gluconate Dressings Reduce Bacterial Colonization Rates in Epidural and Peripheral Regional Catheters

    Directory of Open Access Journals (Sweden)

    Klaus Kerwat

    2015-01-01

    Full Text Available Introduction. Bacterial colonization of catheter tips is common in regional anesthesia and is a suspected risk factor for infectious complications. This is the first study evaluating the effect of CHG-impregnated dressings on bacterial colonization of regional anesthesia catheters in a routine clinical setting. Methods. In this prospective study, regional anesthesia catheter infection rates were examined in two groups of patients with epidural and peripheral regional catheters. In the first group, regional anesthesia was dressed with a conventional draping. The second group of patients underwent catheter dressing using a CHG-impregnated draping. Removed catheters and the insertion sites were both screened for bacterial colonization. Results. A total of 337 catheters from 308 patients were analysed. There was no significant reduction of local infections in either epidural or peripheral regional anesthesia catheters in both CHG and conventional groups. In the conventional group, 21% of the catheter tips and 41% of the insertion sites showed positive culture results. In the CHG-group, however, only 3% of the catheter tips and 8% of the insertion sites were colonised. Conclusion. CHG dressings significantly reduce bacterial colonization of the tip and the insertion site of epidural and peripheral regional catheters. However, no reductions in rates of local infections were seen.

  2. Minimally Invasive Surgical Treatment of Acute Epidural Hematoma: Case Series

    Science.gov (United States)

    2016-01-01

    Background and Objective. Although minimally invasive surgical treatment of acute epidural hematoma attracts increasing attention, no generalized indications for the surgery have been adopted. This study aimed to evaluate the effects of minimally invasive surgery in acute epidural hematoma with various hematoma volumes. Methods. Minimally invasive puncture and aspiration surgery were performed in 59 cases of acute epidural hematoma with various hematoma volumes (13–145 mL); postoperative follow-up was 3 months. Clinical data, including surgical trauma, surgery time, complications, and outcome of hematoma drainage, recovery, and Barthel index scores, were assessed, as well as treatment outcome. Results. Surgical trauma was minimal and surgery time was short (10–20 minutes); no anesthesia accidents or surgical complications occurred. Two patients died. Drainage was completed within 7 days in the remaining 57 cases. Barthel index scores of ADL were ≤40 (n = 1), 41–60 (n = 1), and >60 (n = 55); scores of 100 were obtained in 48 cases, with no dysfunctions. Conclusion. Satisfactory results can be achieved with minimally invasive surgery in treating acute epidural hematoma with hematoma volumes ranging from 13 to 145 mL. For patients with hematoma volume >50 mL and even cerebral herniation, flexible application of minimally invasive surgery would help improve treatment efficacy. PMID:27144170

  3. Thoracic epidural catheter in the management of a child with an anterior mediastinal mass: a case report and literature review.

    Science.gov (United States)

    Soliman, Loran M; Mossad, Emad B

    2006-02-01

    We describe a case of an anterior mediastinal mass compressing the right main bronchus that required a biopsy through a thoracotomy incision. The anesthetic management of these patients is associated with several risks and challenges, including potential airway compression and cardiovascular collapse. Inhalation induction and maintenance of spontaneous respiration is recommended to preserve normal transpulmonary pressure gradient and improve flow through conducting airways. We placed a thoracic epidural catheter under general anesthesia as the main analgesic technique in order to maintain spontaneous breathing. The use of regional anesthesia, especially continuous epidurals in pediatric cardiothoracic anesthesia have many theoretical advantages including attenuation of the neuroendocrine response, facilitation of rapid extubation and improved ventilatory mechanics secondary to decreased narcotic requirements. The absolute risk of nerve injury and epidural hematoma for this procedure is unknown and hard to define in this patient population. We reviewed multiple studies and case reports addressing its safety and reported side effects. Finally, we emphasize that a thoracic epidural anesthesia is a reasonable choice that can be applied carefully in special situations even for children under general anesthesia. PMID:16430421

  4. 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.

  5. Effectiveness of epidural versus alternate analgesia for pain relief after radical prostatectomy and correlation with biochemical recurrence in men with prostate cancer

    Directory of Open Access Journals (Sweden)

    Mir MC

    2013-10-01

    Full Text Available Maria C Mir,1 Binoy Joseph,1 Rona Zhao,1 Damien M Bolton,1 Dennis Gyomber,1 Nathan Lawrentschuk1,21University of Melbourne, Department of Surgery, Austin Hospital, Melbourne, VIC, Australia; 2Ludwig Institute for Cancer Research, Austin Hospital, Melbourne, VIC, AustraliaObjectives: Our objectives were to analyze the effectiveness of epidural anesthesia in patients who underwent open retropubic radical prostatectomy (RRP at our institution over the past decade, and to examine subsequent oncologic outcomes, comparing those receiving with those not receiving epidural anesthesia.Methods: A comprehensive database of all patients undergoing RRP from November 1996 to December 2006 was analyzed; 354 patients underwent RRP at our institution and were divided into those receiving or not receiving an epidural. An independent pain management team scoring technical success found epidural technique to be consistent. Oncological outcome was an endpoint of our study, comparing both analysis groups. We classed prostate-specific antigen (PSA recurrence after RRP as a serum PSA ≥ 0.2 ng/mL at any stage of postoperative follow-up. Complications were recorded to 30 days using the modified Clavien system, and full statistical analyses were undertaken.Results: Records were available for 239 men; we observed a decreased trend in the use of epidural for pain management, along with a decrease in average hospital stay and an overall epidural success rate of 64%. When dividing data into RRP with and without epidural, we found a median hospital stay of 7 days for patients receiving an epidural compared with 6 days for those not receiving an epidural. The differences were statistically significant (P < 0.048 and remained so after adjusting for complications (P < 0.0001. Regarding oncological outcome, PSA recurrence was further analyzed in this cohort. Percentage of recurrence was higher (14.8% for patients receiving an epidural than for the non-epidural group (4.8%. The

  6. 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

  7. NERVE BLOCKING (PAIN CONTROL AFTER THORACOTOMY WITH BUPIVACAINE:EPIDURAL VS INTERCOSTAL

    Directory of Open Access Journals (Sweden)

    A GHAFOURI

    2001-09-01

    Full Text Available Introduction. Use of analgesics is an evitable and necessary part of thoracic surgery. This study was designed to compare analgesic effects of persistent thoracic epidural anesthesia versus persistent intercostal nerve block and determine their role in opioid need after thoracotomy. Methods. 116 patients above 20 years old who were candidate for thoracotomy through either posterolateral or thoracoabdominal incision were situatedin one of three group for pain relief. For the first group, pain relieved by petidine and pentazosin. In 2nd group, pain relived by thoracic epidural anesthesia with bupivacaine catheters which were inserted between costal and plural space. In 3rd group, bupivacaine was introduced through 3rd and 4th intercostal space by catheter (2 mg/kg in devided doses. Pain was meseared by visual analogue scale and quantified by surgical residents through a method bupivacaine was injected. If Bupivacaine did not relieve pain, then opioid was used as adjuvant. Results. The study showed that epidural group needed less opioids and had more cooperation in comparison with two other group. The intercostal group complained of pain at chest tube site. Discussion. In thoracotomized patients, pain control is more effective via epidural anesthesia in turns of opioid side effects, expenses and patient comfort.

  8. Comparative analysis of the cardiovascular circulation effects and the amount of oral secretions volume of surgery patients after laryngeal mask and tracheal intubation combined with epidural anesthesia%喉罩与气管插管复合硬膜外麻醉对手术患者心血管循环及口腔分泌物量的影响

    Institute of Scientific and Technical Information of China (English)

    周庆九

    2011-01-01

    目的 探讨全麻合并连硬外手术中置喉罩和气管内插管对患者心血管反应及口腔分泌物量的影响.方法 选择无心血管疾病、无重要脏器疾患、ASA Ⅰ~Ⅱ级、择期全麻合并连硬外手术患者40例,随机分成两组:喉罩组和插管组,每组20例.记录各组患者置喉罩或气管插管前(T1)、诱导后(T2)、1 min(T3)、3 min(T4)、术中(T5)、拔罩(管)时(T6)、拔罩(管)后1 min( T7)、拔罩(管)后3 min(T8)的SBP、DBP、HR、SpO2.结果 喉罩或气管插管前的SBP、DBP、HR差别不大;拔管T6、T7、T8的SBP、DBP、HR组间比较差异有统计学意义(P<0.05),插管组T6 SBP( 138±35) mm Hg,DBP(92±16)mm Hg,HR(96±19)次/min高于喉罩组T6(P<0.05).结论 喉罩对患者心血管系统影响小,可以达到与气管插管一样满意的通气效果,具有血流动力学平稳、操作方便、简单、咽部不适、声嘶发生低而且口腔分泌物量少等优点.%Objective To compare the effects of cardiovascular reaction after laryngeal mask and endotracheal intubation in patients of epidural anesthesia combined with surgery and a comparative analysis of the oral secretions volume.Methods Choose elevcitce general anesthesia associated with epidurdl opuo cases.Randomly divided into 2 groups:laryngeal mask airway group and endotracheal intubation set,each group 20 coses.Records before each group of patients with laryngeal mask airway or endotracheal intubation( T1 ),after induction( T2 ),1 minute( T3 ),3minute ( T4 ),intraoperative ( T5 ),remove cover(pipes) ( T6 ),to pull over and over 1 minute ( T7 ) and remove cover ( pipes )after 3minute(T8) SBP,DBP,HR,SpO2.Results Laryngeal mask or tracheal intubation prior to SBP,DBP,HR was not very different.Prior to extubation T6,T7,T8 of the SBP,DBP,HR between the two groups had significant differences The tracheal intubation group showed that the group with more than the larYngeal mask group.Particularly T6 endotracheal intubation group

  9. Epidural block and neostigmine cause anastomosis leak

    Directory of Open Access Journals (Sweden)

    Ataro G

    2016-05-01

    Full Text Available Getu Ataro Department of Anesthesia, Jimma University, Jimma, EthiopiaI read the article by Phillips entitled, “Reducing gastrointestinal anastomotic leak rates: review of challenges and solutions”, published in the journal of Open Access Surgery with enthusiasm and found it crucial for perioperative management of patients with gastrointestinal (GI surgery, particularly anastomosis. I appreciate the author’s exhaustive search of literature and discussion with some limitation on review basics like methodology, which may affect the reliability of the review findings. The effects of risk factors for anastomosis leak, such as malnutrition, smoking, steroid use, bowel preparation, chemotherapy, duration of surgery, use of pressors, intravenous fluid administration, blood transfusion, and surgical anastomotic technique, were well discussed.1 However, from anesthesia perspective, there are some other well-studied risk factors that can affect healing of anastomosis wound and cause anastomosis leak. Among others, the effect of neostigmine and epidural block has been reported in many studies since half a century ago. View the original paper by Phillips

  10. The potential contributing effect of ketorolac and fluoxetine to a spinal epidural hematoma following a cervical interlaminar epidural steroid injection: a case report and narrative review.

    Science.gov (United States)

    Chien, George C Chang; McCormick, Zack; Araujo, Marco; Candido, Kenneth D

    2014-01-01

    Cervical interlaminar epidural steroid injections (ESIs) are commonly performed as one part of a multi-modal analgesic regimen in the management of upper extremity radicular pain. Spinal epidural hematoma (SEH) is a rare complication with a reported incidence ranging from 1.38 in 10,000 to 1 in 190,000 epidurals. Current American Society of Regional Anesthesia (ASRA), American Society of Interventional Pain Physicians (ASIPP), and the International Spine Intervention Society (ISIS) recommendations are that non-steroidal anti-inflammatory drugs (NSAIDs) do not need to be withheld prior to epidural anesthesia. We report a case wherein intramuscular ketorolac and oral fluoxetine contributed to a SEH and tetraplegia following a cervical interlaminar (ESI). A 66 year-old woman with chronic renal insufficiency and neck pain radiating into her right upper extremity presented for evaluation and was deemed an appropriate CESI candidate. Cervical magnetic resonance imaging (MRI) revealed multi-level neuroforaminal stenosis and degenerative intervertebral discs. Utilizing a loss of resistance to saline technique, an 18-gauge Tuohy-type needle entered the epidural space at C6-7. After negative aspiration, 4 mL of saline with 80 mg of methyl-prednisolone was injected. Immediately thereafter, the patient reported significant spasmodic-type localized neck pain with no neurologic status changes. A decision was made to administer 30 mg intramuscular ketorolac as treatment for the spasmodic-type pain. En route home, she developed a sudden onset of acute tetraplegia. She was brought to the emergency department for evaluation including platelet and coagulation studies which were normal. MRI demonstrated an epidural hematoma extending from C5 to T7. She underwent a bilateral C5-T6 laminectomy with epidural hematoma evacuation and was discharged to an acute inpatient rehabilitation hospital. Chronic renal insufficiency, spinal stenosis, female gender, and increasing age have been

  11. Epidural anesthesia using a 0,75% ropivacaine and subarachnoid anesthesia with a 0,5% bupivacaine associated or not with clonidine in hemorroidectomies Anestesia peridural com ropivacaína a 0,75% e anestesia subaracnóidea com bupivacaína a 0,5% associadas ou não à clonidina em hemorroidectomias

    Directory of Open Access Journals (Sweden)

    João Florêncio de Abreu Baptista

    2008-12-01

    Full Text Available PURPOSE: To study the safety and efficiency of two anesthetic blockages in hemorroidectomy and the effect of clonidine on analgesia. METHODS: 80 patients were studied, randomly divided into four groups: l (n=19- peridural with a 0,75% ropivacaine; 2 (n=21-peridural with a 0,75% ropivacaine and 150 µg of clonidine; 3 (n=19- subarachnoid with a 0,5% bupivacaine; 4 (n=21- subarachnoid with a 0,5% bupivacaine and 50 µg of clonidine. The intensity of pain was evaluated by the visual analogical scale 8, 12 and 24 hours after surgery. The use of vasoconstrictors on the transoperatory and the amount of analgesics within the 24 hours were registered. RESULTS: The intensity of pain, 8 hours after surgery, was lesser on group 4, and much lesser on group 4 comparing with groups 1 and 2, 12 hours (p=0,022; p=0,001 and 24 hours (p=0,03; p=0,003. The frequency of vasoconstrictors usage on the transoperatory and the analgesics on the post-operatory showed no difference among the groups. There were no anesthetic complications. CONCLUSIONS: The subarachnoid anesthesia with a 0,5% bupivacaine with clonidine, showed better analgesia comparing with the peridural anesthesia with a 0,75% ropivacaine with or without clonidine, however all were safe and efficient. The clonidine aided on the decreasing of pain when subarachnoid anesthesia was used.OBJETIVO: Verificar a segurança e a eficácia de dois bloqueios anestésicos na hemorroidectomia e o efeito da clonidina na analgesia. MÉTODOS: Foram estudados oitenta pacientes, distribuídos aleatoriamente em quatro grupos: 1 (n=19- peridural com ropivacaína a 0,75%; 2 (n=21-peridural com ropivacaína a 0,75% e 150 µg de clonidina; 3 (n=19-subaranóidea com bupivacaína a 0,5%; 4 (n=21- subaracnóidea com bupivacaína a 0,5% e 50 µg de clonidina. A intensidade da dor foi avaliada pela escala analógica visual 8, 12 e 24 horas após a cirurgia. O uso de vasoconstritores no transoperatório, o consumo de analgésicos em

  12. Epidural Naloxone to Prevent Buprenorphine Induced PONV

    OpenAIRE

    Ashok Jadon; S S Parida; Swastika Chakroborty; Amrita Panda

    2008-01-01

    Epidural infusion of local analgesic and opioid are commonly used for postoperative pain relief. This combina-tion gives excellent anlgesia but nausea and vomiting remains a major concern. Low dose epidural naloxone prevents PONV induced by spinal opioids like morphine, fentanyl and sufentanil. However, it is not known that epidural naloxone administration prevents PONV induced by epidural buprenorphine. We have reported three cases of major abdominal operation in which lowdose epidural infus...

  13. Effect of different anesthesia methods on plasma neuropeptides levels during the peri-operative period in surgical patients with hypertension

    International Nuclear Information System (INIS)

    Objective: To explore the effect of different anesthesia methods on the levels of plasma neuropeptides during the peri-operative period in patients with hypertension. Methods: Ninety hypertensive patients undergoing upper abdominal operations were randomly allocated to equal divided epidural anesthesia, general anesthesia and combined Groups. Plasma neuropeptide Y(NPY) concentrations were measured before anesthesia, at 15 min after anesthesia, 20 min after operation and 10 min after completion of the operation. Results: BP, HR and NPY were significantly changed in both E group and G group after anesthesia and operation (compared vs before anesthesia, p<0.01). BP, HR and NPY were significantly changed in C group after operation compared with those in both E and G group (p<0.05) . Conclusion: The combined anesthesia method is effective in inhibits the stress response during upper abdominal operation in the hypertensive patients

  14. Adrenalina como coadyuvante epidural para analgesia postoperatoria Epinephrine as epidural adjuvant for postoperative analgesia

    Directory of Open Access Journals (Sweden)

    B. Mugabure Bujedo

    2010-09-01

    Full Text Available La adrenalina ha sido ampliamente utilizada junto con anestésicos locales, tanto a nivel periférico como central, desde que Heinrich Braun fuera el pionero en experimentar con ella al inicio de 1900. Un siglo de uso atestigua su seguridad general como coadyuvante, a pesar de que todavía poseemos un conocimiento parcial de su modo de actuar, consiguiendo una prolongación del bloqueo nervioso, una reducción de las concentraciones plasmáticas de los anestésicos locales, una reducción del sangrado quirúrgico y una potenciación del efecto analgésico. El convencimiento durante largo tiempo de que la adrenalina muestra todos estos efectos beneficiosos, así como los negativos, únicamente por vasoconstricción, es demasiado simplista y actualmente insuficiente. El objetivo principal de esta revisión se centrará en demostrar como la adrenalina epidural es capaz de mejorar la analgesia postoperatoria cuando forma parte de una mezcla junto a bupivacaína o ropivacaína y fentanilo.Epinephrine has been combined with neuraxial and peripheral local anesthetics since Heinrich Braun first experimented with its use in the early 1900s. A century of use attests to the general safety of adjuvant epinephrine, yet we have only modest understanding of its intended effects, which include prolonging block duration, reducing plasma concentrations of local anesthetics, reducing surgical bleeding and intensifying anesthesia and analgesia. The long-held belief that epinephrine exerts most of these effects, including any associated complications, by causing vasoconstriction is doubtlessly too simplistic and has been recently challenged. The main part of this chapter will therefore focus on the advantages and disadvantages of epinephrine in epidural analgesia and on optimizing postoperative analgesia by adding epinephrine and/or fentanyl to an epidural mixture with dilute bupivacaine or ropivacaine.

  15. 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 | ...

  16. 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, ...

  17. Paravertebral And Epidural Blocks For Post Thoracotomy Pain

    Directory of Open Access Journals (Sweden)

    Fatma A. A. Zorob, Amira M. Nassar, And Tarek El-Said

    2001-06-01

    Full Text Available Thoracic anesthesia offers particular challenge. Thoracic patients frequently have a painful wound after surgery. So analgesia after thoracic surgery is of particular significance. In the present study we assessed the efficacy of thoracic paravertebral and epidural blockade on post thoracotomy pain and pulmonary function. Thirty adult ASA I-III patients undergoing elective thoracic surgery were enrolled in this study. they were randomly divided into two groups : paravertebral and epidural group (15 patients each. Both percutaneous paravertebral and epidural catheters were placed preoperatively. Before chest closure each patient received a bolus dose of bupivacaine (0.25 % according to its height. This was followed by postoperative bupivacaine infusion (0.25 % 0.1 ml kg-1h ­1 in both groups. Also patients were encouraged to take supplementary doses of morphine from a patient controlled analgesia (PCA. Subjective pain relief was assessed on a linear visual analogue scale and pulmonary function was measured by spirometry. Stress responses to noxious stimuli was assessed by plasma levels of cortisol and glucose. Respiratory variables were recorded throughout the study period. Also sensory level of analgesia and performance status were assessed in the two groups. Although we found significantly lower visual analogue pain scores at rest and on maximal coughing in the paravertebral compared to the epidural group, no significant difference in patient controlled morphine requirements was noted between the two groups. Pulmonary function (FVC, FEV1 and PEFR was significantly better in the paravertebral group. Meanwhile no significant difference in respiratory variables was recorded between the two groups. Paravertebral block produced significantly diminished stress responses to noxious stimuli as manifested by less increase in plasma cortisol level than in epidural block. Sensory levels of analgesia and performance status was similar in both groups. Side

  18. Optimal single-dose epidural neostigmine for postoperative analgesia after partial hepatectomy

    Directory of Open Access Journals (Sweden)

    Qiao Sheng Zhong

    2014-01-01

    Full Text Available Objective: Neostigmine can produce analgesia by acting on the spinal cord. This study was to determine the optimal single-dose of epidural neostigmine for postoperative analgesia after partial hepatectomy. Patients and Methods: Twenty-six patients undergoing elective partial hepatectomy under general anesthesia combined with epidural block were studied. The dose of epidural neostigmine was determined using Dixon′s up-and-down method, starting from neostigmine 100 μg with an interval of 25 μg. Thirty minutes after skin incision, a predetermined dose of neostigmine was injected via the epidural catheter. Each patient received 0.125% bupivacaine and fentanyl 2 μg/ml for patient controlled epidural analgesia (PCEA after the operation. Assessment of analgesia quality was performed at 8 h and 24 h after the operation. Results : The ED 50 of epidural neostigmine in combination with PCEA for satisfactory analgesia was 226.78 ± 33.20 μg. Probit analysis showed that the ED 50 and ED 95 of epidural neostigmine were 228.63 μg (95% CI = 197.95-299.77 μg and 300.12 μg (95% CI = 259.44-741.65 μg, respectively. Conclusion: The ED 50 and ED 95 of epidural neostigmine in combination with PCEA for satisfactory analgesia after partial hepatectomy were 228.63 μg (95% CI = 197.95-299.77 μg and 300.12 μg (95% CI = 259.44-741.65 μg.

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

    DEFF Research Database (Denmark)

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

    1994-01-01

    early oral feeding and mobilization. METHODS. Intraoperative subarachnoid anesthesia was followed by epidural analgesia with bupivacaine and morphine for 72 hours and oral acetaminophen 1 g every 6 hours. RESULTS. The technique resulted in a pain-free postoperative course (rest and mobilization) with......BACKGROUND AND OBJECTIVES. A pulmonary high-risk patient undergoing right hemicolectomy for cancer was treated with a combination of intense afferent neural block with subarachnoid-epidural local anesthetics followed by continuous epidural analgesia, preoperative high-dose glucocorticoids, and...

  20. Polytrauma and continue epidural anesthesia. A case presentation.

    Directory of Open Access Journals (Sweden)

    Roberto Travieso Peña

    2005-04-01

    Full Text Available This is a 62 year-old hypertensive patient who was admitted at the Intensive Care Unit of the ¨Dr. Gustavo Aldereguí­a Lima¨ hospital with multiple trauma in the skull, thorax abdomen and extremities. Left and right pleurothomy was performed by bilateral hemonoumothorax. The patient presented hemodynamic inestability so he needed vasoactive suport and an adequate management of the support of volume. The follow up revealed pain that didn´t alliviate with the habitual treatment, which seemed to worsen with treatment. Peridural anaesthesia was applied and it revealed clinical and ventilatory stability and avoided the deleterious effect of pain. The patient was discharged from the intensive care service without sequelae.

  1. Epidural injections for back pain

    Science.gov (United States)

    ESI; Spinal injection for back pain; Back pain injection; Steroid injection - epidural; Steroid injection - back ... pillow under your stomach. If this position causes pain, you either sit up or lie on your ...

  2. Importance of transesophageal echocardiography in peripartum cardiomyopathy undergoing lower section cesarean section under regional anesthesia

    OpenAIRE

    Kapoor, Poonam Malhotra; Goyal, Sameer; Irpachi, Kalpana; Smita, Barya

    2014-01-01

    Peripartum cardiomyopathy is a relatively rare but life threatening disease. The etiology and pathogenesis of peripartum cardiomyopathy is generally centered upon viral and autoimmune mechanism. This case report describes the anesthetic management of a patient with term pregnancy suffering from dilated peripartum cardiomyopathy planned for cesarean section, successfully managed with epidural anesthesia after precipitate labour.

  3. Epidural, paraspinal, and subcutaneous lipomatosis

    Energy Technology Data Exchange (ETDEWEB)

    Sener, R. Nuri [Department of Radiology, Ege University Hospital, Bornova, Izmir (Turkey)

    2003-09-01

    A unique case of idiopathic diffuse lipomatosis is reported. The patient was an 11-year-old boy with diffuse lipomatosis in the epidural space, paraspinal muscles, and thoracolumbar subcutaneous regions. Epidural lipomatosis involved the entire thoracolumbar spine and was associated with filar thickening and lipoma. In addition, paraspinal muscles, especially the erector spinae group, had diffuse fatty infiltration. The ultimate clinical effect of this fatty tissue was urinary dysfunction, radicular pain and hypoesthesia in both legs and difficulty walking. (orig.)

  4. 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.

  5. Comparative study of epidural application of morphine versus gelfoam soaked in morphine for lumbar laminectomy

    Directory of Open Access Journals (Sweden)

    Sandeep Kundra

    2014-01-01

    Full Text Available Background: Epidural application of morphine has been used for postoperative analgesia following spine surgery but short duration of action of single application limits its widespread use. Materials and Methods: One hundred and fifty patients undergoing lumbar laminectomy were randomly allocated to two groups of 75 patients each. Anesthetic technique was standardized in both the groups. In Group I, at the completion of laminectomy, a 5 × 1-cm strip of gelfoam soaked in 5 mg morphine (1 mg/ml was contoured to be placed in the epidural space whereas, in group II, gelfoam soaked in saline was placed in the epidural space and 5 mg morphine (1mg/ml was instilled over the intact epidural space. Analgesic consumption for 48 hours, time-of first analgesic request, time of ambulation, time of discharge from post anesthesia care unit (PACU and hospital and adverse effects were recorded. The data was analyzed using appropriate statistical tests. Results: Mean analgesic consumption in 48 hours was significantly less in group I (8.47 ± 3.674 mg as compared to group II (24.80 ± 6.009 mg. Supplemental analgesia was requested at 30.03 ± 6.796 hours in Group I, vs 10.25 ± 2.243 in group II (P 0.01. Conclusion: Epidural application of morphine soaked in gelfoam is an effective method for prolonging the postoperative analgesia after spine surgery.

  6. Injeção intravascular acidental de ropivacaína a 0,5% durante a realização de anestesia peridural torácica: relato de casos Inyección intravascular accidental de ropivacaína a 0,5% durante la realización de anestesia peridural torácica: relato de casos Accidental intravascular injection of 0.5% ropivacaine during thoracic epidural anesthesia: case reports

    Directory of Open Access Journals (Sweden)

    Fábio Geraldo Curtis

    2004-12-01

    accidental, bien como las características farmacológicas de la ropivacaína fueron decisivos, en ambos casos, con una buena recuperación de las pacientes.BACKGROUND AND OBJECTIVES: Ropivacaine was introduced in the clinical practice a little more than 10 years ago, and has been associated to low risk for central nervous system and cardiovascular complications. These reports aimed at presenting a case of cardiac arrest and another one of neurological toxicity after accidental intravascular ropivacaine injection during epidural anesthesia. CASE REPORTS: Two patients undergoing cosmetic plastic surgeries were submitted to thoracic epidural anesthesia with 0.5% ropivacaine. After anesthetic injection, one has presented cardiac arrest in asystole and the other had signs of neurological toxicity. Patients were promptly treated and presented fast recovery, in a way that both surgical procedures could be performed. CONCLUSIONS: The prompt Identification and treatment of the accidental intravascular injection, as well as ropivacaine pharmacological profile, were decisive in both cases for the satisfactory recovery of our patients.

  7. Anesthesia for off-pump coronary artery bypass surgery

    Directory of Open Access Journals (Sweden)

    Thomas M Hemmerling

    2013-01-01

    Full Text Available The evolution of techniques and knowledge of beating heart surgery has led anesthesia toward the development of new procedures and innovations to promote patient safety and ensure high standards of care. Off-pump coronary artery bypass (OPCAB surgery has shown to have some advantages compared to on-pump cardiac surgery, particularly the reduction of postoperative complications including systemic inflammation, myocardial injury, and cerebral injury. Minimally invasive surgery for single vessel OPCAB through a limited thoracotomy incision can offer the advantage of further reduction of complications. The anesthesiologist has to deal with different issues, including hemodynamic instability and myocardial ischemia during aorto-coronary bypass grafting. The anesthesiologist and surgeon should collaborate and plan the best perioperative strategy to provide optimal care and ensure a rapid and complete recovery. The use of high thoracic epidural analgesia and fast-track anesthesia offers particular benefits in beating heart surgery. The excellent analgesia, the ability to reduce myocardial oxygen consumption, and the good hemodynamic stability make high thoracic epidural analgesia an interesting technique. New scenarios are entering in cardiac anesthesia: ultra-fast-track anesthesia with extubation in the operating room and awake surgery tend to be less invasive, but can only be performed on selected patients.

  8. EPIDURAL ANALGESIA IN LABOR - CONTROVERSIES.

    Science.gov (United States)

    Bilić, Nada; Djaković, Ivka; Kličan-Jaić, Katarina; Rudman, Senka Sabolović; Ivanec, Željko

    2015-09-01

    Labor pain is one of the most severe pains. Labor is a complex and individual process with varying maternal requesting analgesia. Labor analgesia must be safe and accompanied by minimal amount of unwanted consequences for both the mother and the child, as well as for the delivery procedure. Epidural analgesia is the treatment that best meets these demands. According to the American Congress of Obstetrics and Gynecology and American Society of Anesthesiologists, mother's demand is a reason enough for the introduction of epidural analgesia in labor, providing that no contraindications exist. The application of analgesics should not cease at the end of the second stage of labor, but it is recommended that lower concentration analgesics be then applied. Based on the latest studies, it can be claimed that epidural analgesia can be applied during the major part of the first and second stage of labor. According to previous investigations, there is no definitive conclusion about the incidence of instrumental delivery, duration of second stage of labor, time of epidural analgesia initiation, and long term outcomes for the newborn. Cooperation of obstetric and anesthesiology personnel, as well as appropriate technical equipment significantly decrease the need of instrumental completion of a delivery, as well as other complications encountered in the application of epidural analgesia. Our hospital offers 24/7 epidural analgesia service. The majority of pregnant women in our hospital were aware of the advantages of epidural analgesia for labor, however, only a small proportion of them used it, mainly because of inadequate level of information. PMID:26666104

  9. Continuous epidural infusion of morphine versus single epidural injection of extended-release morphine for postoperative pain control after arthroplasty: a retrospective analysis

    Directory of Open Access Journals (Sweden)

    Stephanie Vanterpool

    2010-06-01

    Full Text Available Stephanie Vanterpool, Randall Coombs, Karamarie FechoDepartment of Anesthesiology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USABackground: This study retrospectively compared the continuous epidural infusion of morphine with a single epidural injection of extended-release morphine for postoperative pain control after arthroplasty.Methods: Medical records were reviewed for subjects who had total knee or hip arthroplasty (THA under spinal anesthesia and received either a continuous epidural infusion of morphine (Group EPID; n = 101 or an extended-release epidural morphine (Group EREM; n = 109 for postoperative pain. Data were collected for three postoperative days (POD on: pain scores; supplemental opioids; medications for respiratory depression, nausea, and pruritus, and distance ambulated during physical therapy.Results: Pain scores were similar until subjects were transitioned to another analgesic approach on POD 2; after that time, pain scores increased in Group EPID, although they decreased in Group EREM. Supplemental opioids were used more on POD1 in Group EREM than in Group EPID, although time to first opioid and total daily morphine equivalents were similar. Naloxone and antiemetics, not antipruritics, were used more in Group EREM. Distance ambulated after THA was greater in Group EREM than in Group EPID.Conclusions: These results suggest that EREM is associated with better postoperative ambulation and analgesia during the transition to oral or intravenous analgesics, although a higher incidence of side-effects was evident.Keywords: continuous epidural morphine infusion, extended-release epidural morphine, lower extremity arthroplasty, ambulation, postoperative pain, side-effects

  10. Ocorrência de hematoma peridural após anestesia geral associada à analgesia pós-operatória com cateter peridural em paciente em uso de heparina de baixo peso molecular: relato de caso Ocurrencia de hematoma postanestesia general asociada a analgesia postoperatoria con cateter peridural en paciente que usa heparina de bajo peso molecular: relato de caso Epidural hematoma after general anesthesia associated with postoperative analgesia with epidural catheter in patient using low molecular weight heparin: case report

    Directory of Open Access Journals (Sweden)

    Ranger Cavalcante da Silva

    2006-04-01

    drenaje del hematoma la paciente recuperó gradualmente la fuerza en los miembros inferiores, recibió alta en diez días con cuadro de disfunción de esfínteres. Después de tres meses el cuadro remitió y no hubo secuela neurológica definitiva. CONCLUSIONES: El rápido diagnóstico con intervención quirúrgica precoz es el tratamiento más eficaz para la reducción de la lesión neurológica, en pacientes que desarrollan hematoma peridural postoperatorio. La utilización de heparina de bajo peso molecular, con uso actual de catéter peridural, exige la adhesión estricta a protocolos establecidos, para que se reduzcan los riesgos del desarrollo de hematoma peridural.BACKGROUND AND OBJECTIVES: Presents a patient case with epidural hematoma, in the course of the use of epidural catheter and low molecular weight heparin, her clinical condition and treatment. CASE REPORT: A 75-year old female patient, submitted to the fixation of lumbar spine by anterior route, who, in the postoperative period, developed a clinical condition of progressive paralysis of the lower limbs, with loss of sensitivity and presenting no intense radicular pain. The treatment was the immediate medullar decompression, with drainage and surgical cleaning of a epidural hematoma, which extended from the 5th to the 10th thoracic vertebrae. After the drainage of the hematoma, the patient gradually recovered the strength in the lower limbs, was discharged in ten days with a condition of sphincterian dysfunction. After three months, the condition receded and there was no definitive neurological sequel. CONCLUSIONS: The quick diagnosis with early surgical intervention is the most effective treatment for the reduction of neurological damage, in patients that develop postoperative epidural hematoma. The use of low molecular weight heparin, in the course of the use of epidural catheter, requires the strict compliance with the established protocols so that the risks of epidural hematoma development can be

  11. Epidural Naloxone to Prevent Buprenorphine Induced PONV

    Directory of Open Access Journals (Sweden)

    Ashok Jadon

    2008-01-01

    Full Text Available Epidural infusion of local analgesic and opioid are commonly used for postoperative pain relief. This combina-tion gives excellent anlgesia but nausea and vomiting remains a major concern. Low dose epidural naloxone prevents PONV induced by spinal opioids like morphine, fentanyl and sufentanil. However, it is not known that epidural naloxone administration prevents PONV induced by epidural buprenorphine. We have reported three cases of major abdominal operation in which lowdose epidural infusion of naloxone releived the symptom of buprenorphine induced severe PONV and improved the quality of analgesia.

  12. Epidural extramedullary haemopoiesis in thalassaemia

    International Nuclear Information System (INIS)

    lntrathoracic extramedullary haematopoiesis is a rare condition. Involvement of the spinal epidural space with haematopoietic tissue is rather unusual. A 31-year-old-man with a known diagnosis of β-thalassaemia was referred with focal back pain. Magnetic resonance imaging revealed diffuse bone-marrow changes, thoracic paraspinal masses and lobulated epidural masses, suggesting extramedullary haemopoiesis. The patient was treated with radiotherapy and blood transfusions. Follow-up MRI was performed for evaluation efficacy of the treatment. Copyright (2002) Blackwell Science Pty Ltd

  13. 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 ...

  14. 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.

  15. 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

  16. [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

  17. 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.

  18. 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.

  19. Neuraxial anesthesia for labor and cesarean delivery in a parturient with hereditary antithrombin deficiency on recombinant human antithrombin infusion therapy.

    Science.gov (United States)

    Pamnani, Anup; Rosenstein, Megan; Darwich, Alaeldin; Wolfson, Alexander

    2010-09-01

    A recombinant human antithrombin (rhAT; generic name: antithrombin Alfa) has recently been developed. A 37 year-old parturient with hereditary antithrombin deficiency, receiving rhAT infusion therapy, who successfully received an epidural catheter for analgesia and anesthesia during labor and cesarean delivery, is presented. PMID:20868967

  20. Epidural analgesia for cardiac surgery

    NARCIS (Netherlands)

    V. Svircevic; M.M. Passier; A.P. Nierich; D. van Dijk; C.J. Kalkman; G.J. van der Heijden

    2013-01-01

    Background A combination of general anaesthesia (GA) with thoracic epidural analgesia (TEA) may have a beneficial effect on clinical outcomes by reducing the risk of perioperative complications after cardiac surgery. Objectives The objective of this review was to determine the impact of perioperativ

  1. Algorithm for the anesthetic management of cesarean delivery in patients with unsatisfactory labor epidural analgesia [v1; ref status: indexed, http://f1000r.es/5a3

    Directory of Open Access Journals (Sweden)

    Sonia Vaida

    2015-04-01

    Full Text Available The management of a patient presenting with unsatisfactory labor epidural analgesia poses a severe challenge for the anesthetist wanting to provide safe anesthetic care for a cesarean delivery. Early recognition of unsatisfactory labor analgesia allows for replacement of the epidural catheter. The decision to convert labor epidural analgesia to anesthesia for cesarean delivery is based on the urgency of the cesarean delivery, airway examination, and the existence of a residual sensory and motor block.  We suggest an algorithm which is implemented in our department, based on the urgency of the cesarean delivery.

  2. Perbandingan Antiseptik Chlorhexidine Alkohol dengan Povidone Iodine terhadap Penurunan Pertumbuhan Koloni Bakteri pada Kateter Epidural yang Dipasang di Kamar Operasi Rumah Sakit Dr. Hasan Sadikin Bandung

    Directory of Open Access Journals (Sweden)

    Andie Muhari Barzah

    2016-04-01

    Full Text Available Chlorhexidine-alcohol and povidone iodine are commonly used as antiseptic solutions in epidural anesthesia. Aseptic and antiseptic procedures must be performed before any epidural procedure to lower infection complications after the procedure. The objective of this study was to investigate the lowest bacterial growth on epidural catheter after chlorhexidine-alcohol or povidone iodine application as the antiseptic solution in Dr. Hasan Sadikin General Hospital Bandung. This was a single blind randomized controlled trial on 78 patients underwent epidural anesthesia in the period of November 2014–February 2015. The subjects were divided in to 2 groups, each consisted of 38 patients. Aseptic and antiseptic procedures were performed using chlorhexidine-alcohol or povidone iodine with skin swab culture collected before and after the procedure. Epidural catheter culture was performed in the 3rd days after the installment. Data were analyzed using t-test, chi-square test, and Mann Whitney test. The result of this study showed positive bacterial cultures prior to aseptic and antiseptics, 33 from 38 in chlorhexidine-alcohol and 35 from 38 in povidone iodine. Positive bacterial cultures became 4 from 38, both in chlorhexidine-alcohol and povidone iodine. Positive bacterial culture on the 3rd days after epidural catheter placement was 7 from 38 after chlorhexidine-alcohol and 5 from 38 after povidone iodine (p< 0.05. It is concluded that the ability of chlorhexidine-alcohol to reduce bacterial growth on epidural catheter is lower than povidone-iodine with regards to reducing infection after catheter epidural installment.

  3. The roles of acute and chronic pain in regression of sensory analgesia during continuous epidural bupivacaine infusion

    DEFF Research Database (Denmark)

    Mogensen, T; Scott, N B; Lund, Claus; Bigler, D; Hjortsø, N C; Kehlet, Henrik

    1988-01-01

    -point scale) were assessed hourly for 16 hours during continuous epidural infusion of 0.5% plain bupivacaine (8 ml/hr) in 12 patients with chronic nonsurgical pain and in 30 patients after major abdominal surgery performed under combined bupivacaine and halothane--N2O general anesthesia. No opiates were given......The purpose of this study was to investigate whether regression of sensory analgesia during constant epidural bupivacaine infusion was different in postoperative patients with acute pain than in patients with chronic nonsurgical pain. Sensory levels of analgesia (to pinprick) and pain (on a five...... than 0.01). Mean duration of sensory blockade was significantly longer (P less than 0.005) in the patients with chronic pain than in surgical patients (13.1 +/- 1.2 and 8.5 +/- 0.7 hours, respectively). Thus, surgical injury hastens regression of sensory analgesia during continuous epidural bupivacaine...

  4. Combined spinal epidural and epidural volume extension: Interaction of patient position and hyperbaric bupivacaine

    Directory of Open Access Journals (Sweden)

    Asha Tyagi

    2011-01-01

    Conclusions : If epidural volume extension is being applied with intention of rapid extension of sensory block when hyperbaric bupivacaine has been injected intrathecally, the combined spinal epidural block should be performed in lateral position rather than in the sitting position.

  5. 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

  6. AANA journal course: update for nurse anesthetists-improving the safety of subarachnoid and epidural blocks--Part A.

    Science.gov (United States)

    Fiedler, M A

    1997-08-01

    Hypotension caused by reduced venous return to the heart is a common hazard during subarachnoid and epidural anesthesia. Reduced venous return can also cause severe bradycardia and even cardiac arrest. The infusion of a crystalloid intravenous preload prior to the injection of local anesthetic helps prevent these complications. Unfortunately, intravenous fluid preloading prior to subarachnoid or epidural block is neither appropriate for all patients nor is it always effective. Vasopressor infusions and lower extremity compression, though not completely studied, may allow for further decreases in the incidence of hypotension and bradycardia. When dosing an epidural catheter, making each dose a test dose and observing for signs of subarachnoid or intravascular injection decreases the incidence of hypotension, seizure, and cardiotoxicity. The pathophysiology of cardiac arrest and resuscitation is different during major conduction block due primarily to changes in peripheral vascular tone and venous return to the heart. Neural injury associated with regional anesthesia is due to needle trauma, hematoma, injectate toxicity, ischemia, and compression. Though neural injury is rare, it is more commonly associated with blocks performed in the lumbar region (spinals and epidurals) than in other types of blocks. PMID:9281920

  7. Contrast study of the epidural space

    Energy Technology Data Exchange (ETDEWEB)

    Sipukhin, Ya.M.; Murzin, V.E.; Artyushenko, V.S. (Vladivostokskij Meditsinskij Inst. (USSR))

    The results of contrast epidurography of 69 patients with various diseases of the vertebral column and spinal marrow are presented. Two methods were used: sacral and transdural. Cardiotrast, urotrast, urografin and verografin were used as contrast substances; during epidural administration the amount did not exceed 4 ml. X-ray signs of changes of the epidural space, such as obstruction, stenosis, deformity, make it possible to diagnose disk hernia, tumors and epiduritis. Complications associated with examination were not observed.

  8. Contrast study of the epidural space

    International Nuclear Information System (INIS)

    The results of contrast epidurography of 69 patients with various diseases of the vertebral column and spinal marrow are presented. Two methods were used: sacral and transdural. Cardiotrast, urotrast, urografin and verografin were used as contrast substances; during epidural administration the amount did not exceed 4 ml. X-ray signs of changes of the epidural space, such as obstruction, stenosis, deformity, make it possible to diagnose disk hernia, tumors and epiduritis. Complications associated with examination were not observed

  9. MR imaging of spinal epidural sepsis

    International Nuclear Information System (INIS)

    Spinal epidural abscess is uncommonly found in adults and children. Early diagnosis and treatment improves prognosis and prevents serious neurologic sequelae. Four patients with spinal epidural infections were recently evaluated with MR and CT of the spine. In all cases, MR and CT localized the site of infection accurately and showed adjacent bony osteomyelitis. MR proved superior in characterizing infection (abscess vs. inflammatory edema) and demonstrating epidural involvement and spinal cord compression. In all cases, MR obviated the need for myelography. Early recognition by MR of spinal epidural sepsis led to expeditious treatment and better clinical outcome

  10. MR findings of the spinal epidural lesions

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dong Hun; Lee, Ho Kyu; Shin, Ji Hoon; Choi, Choong Gon; Suh, Dae Chul; Shin, Myung Jin; Rhim, Seung Chul [Ulsan Univ. College of Midicine, Seoul (Korea, Republic of); Park, Sung Tae [Dongguk Univ. College of Midicine, Kyungju (Korea, Republic of)

    2001-04-01

    The spinal canal takes the form of a series of cylinders designated by their relationship to the meninges and is divided by the dura mater into the epidural or extradural space and intradural space. The epidural space is composed of spinal ligaments, connective and areolar tissue, the epidural venous plexus, lymphatic channels and supporting elements, and various pathologic entities are found there. MR imaging can accurately depict the extent and characteristics of lesions, and in some cases specific diagnosis is possible. In this pictorial essay, we illustrate a variety of spinal epidural lesions and their MR findings.

  11. [Effect of the continuous epidural saline infusion for patients with postdural puncture headache after pulmonary resection].

    Science.gov (United States)

    Katayama, Tatsuya; Hirai, Shinji; Hamanaka, Yoshiharu; Fukui, Takayuki; Itou, Shimon; Hatooka, Shunzou; Mitsudomi, Tetsuya

    2011-11-01

    The dual puncture is one of the diseaseful complications at the induction of the epidural anesthesia, which causes severe symptoms of intracranial hypotension such as headache and nausea. The clinical courses of 3 patients with the dual puncture symptoms after pulmonary resections were retrospectively reviewed, and the effect of the continuous epidural saline infusion treatment (CESI) for the dual puncture was evaluated. Pneumococcal empyema developed in 1 patient who had been treated with conservative management. In contrast, the symptoms of the others who were treated with the CESI were quickly recovered or were effectively prevented. This report strongly suggested that the CESI was convenient and effective treatment for dual punctune symptoms by suppressing the cerebrospinal fluid leakage by elevation of the fluid pressure in the extradural space. PMID:22187867

  12. Unusual cervical spine epidural abscess.

    Science.gov (United States)

    Liou, Jr-Han; Su, Yu-Jang

    2015-10-01

    A 48-year-old man presented to the emergency department with complain of severe neck pain and anterior chest pain. Intermittent fever in the recent 2 days was also noted. There is a track maker over his left side of neck. The laboratory examination showed leukocytosis and high C-reactive protein level. Urine drug screen was positive for opiate. Empirical antibiotic administration was given. Blood culture grew gram-positive cocci in chain, and there was no vegetation found by heart echocardiogram. However, progressive weakness of four limbs was noted, and patient even cannot stand up and walk. The patient also complained of numbness sensation over bilateral hands and legs, and lower abdomen. Acute urine retention occurred. We arranged magnetic resonance imaging survey, which showed evidence of inflammatory process involving the retropharyngeal spaces and epidural spaces from the skull base to the bony level of T5. Epidural inflammatory process resulted in compression of the spinal cord and bilateral neural foramen narrowing. Neurosurgeon was consulted. Operation with laminectomy and posterior fusion with bone graft and internal fixation was done. Culture of epidural abscess and 2 sets of blood culture all yielded methicillin-sensitive Staphylococcus aureus. For epidural abscess, the most common involved spine is lumbar followed by thoracic and cervical spine. Diagnosis and treatment in the drug abusers are still challenging because they lack typical presentation, drug compliance, and adequate follow-up and because it is hard to stop drug abuser habit. Significant improvement of neurological deficit can be expected in most spinal abscess in drug abusers after treatment. PMID:26298050

  13. 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...

  14. Vascular lesions of the lumbar epidural space: magnetic resonance imaging features of epidural cavernous hemangioma and epidural hematoma

    Directory of Open Access Journals (Sweden)

    Basile Júnior Roberto

    1999-01-01

    Full Text Available The authors report the magnetic resonance imaging diagnostic features in two cases with respectively lumbar epidural hematoma and cavernous hemangioma of the lumbar epidural space. Enhanced MRI T1-weighted scans show a hyperintense signal rim surrounding the vascular lesion. Non-enhanced T2-weighted scans showed hyperintense signal.

  15. Epidural levobupivacaine alone or combined with different morphine doses in bitches under continuous propofol infusion

    Directory of Open Access Journals (Sweden)

    V.B. Albuquerque

    2015-08-01

    Full Text Available The aim of this study was to assess the cardiopulmonary, analgesic, adverse effects, serum concentration of cortisol and plasma levels of levobupivacaine and morphine in bitches undergoing propofol anesthesia and epidural analgesia with levobupivacaine alone or combined with morphine. This was a randomized 'blinded' prospective clinical study using 32 adult bitches weighing 9.8±4.1kg that were admitted for elective ovariohysterectomy. Twenty minutes after administration of acepromazine and midazolam, anesthesia was induced with propofol (4mg kg-1 and maintained by a continuous rate infusion (CRI. Each animal was randomly assigned to one of four epidural groups: GL = levobupivacaine alone (0.33mg kg-1; GLM0.1 = levobupivacaine and morphine (0.1mg kg-1; GLM0.15 = levobupivacaine and morphine (0.15mg kg-1; and GLM0.2 = levobupivacaine and morphine (0.2mg kg-1. Variables obtained during anesthesia were heart rate, respiratory rate, systolic, mean and diastolic arterial blood pressures, oxyhemoglobin saturation, inspired oxygen fraction, end-tidal carbon dioxide tension, blood gases, serum cortisol, and plasma levels of levobupivacaine and morphine. The onset and duration times of the blockade were recorded. Arterial pressures were significantly increased in all groups at the times of ovarian pedicle clamping. There was a decrease in pH, together with an increase in both PaO2and PaCO2 over time. Serum cortisol levels were increased in TESu compared to TB, T30 and TR. Limb spasticity, muscle tremors, opisthotonos and diarrhea were observed in some animals during propofol infusion and ceased with the end of CRI. Reactions happened at different moments and lasted for different periods of time in each individual. Epidural with levobupivacaine alone or combined with morphine allowed for ovariohysterectomy to be performed under low propofol infusion rates, with minimal changes in cardiovascular variables and in serum cortisol levels. Adverse effects were

  16. Blood transfusion in cardiac surgery: Does the choice of anesthesia or type of surgery matter?

    OpenAIRE

    Nešković Vojislava; Milojević Predrag; Unić-Stojanović Dragana; Slavković Zoran

    2013-01-01

    Background/Aim. In spite of the evidence suggesting a significant morbidity associated with blood transfusions, the use of blood and blood products remain high in cardiac surgery. To successfully minimize the need for blood transfusion, a systematic approach is needed. The aim of this study was to investigate the influence of different anesthetic techniques, general vs combine epidural and general anesthesia, as well as different surgery strategies, on-pump vs off-pump, on postoperative...

  17. Epidural Abscess Caused by Streptobacillus moniliformis

    OpenAIRE

    Addidle, Michael; Pynn, Joanne; Grimwade, Kate; Giola, Massimo

    2012-01-01

    We present an interesting case of a patient who developed an epidural abscess caused by Streptobacillus moniliformis. This is the first report in the medical literature of a spinal epidural abscess associated with this organism. Diagnosis of S. moniliformis infection requires a high degree of suspicion, and a delay may be inevitable when a relevant clinical history is lacking.

  18. Skin to posterior lumbar epidural space distance

    International Nuclear Information System (INIS)

    To measure the clinically relevant skin to posterior lumbar epidural space distance in adult surgical patients and to correlate this distance with the patient physical factors to construct a model for the prediction of this distance using the correlation. The study was carried out in 100 patients divided into three groups, who were scheduled for different surgical procedures. Group-I consisted of female patients scheduled for lower segment caesarian section (L.S.C.S); group-II adult non-pregnant females undergoing elective surgery and group-III adult males undergoing different surgical procedures. Epidural anaesthesia was given, using loss of resistance (LOR) technique, and skin to posterior epidural space was measured. The mean skin to posterior lumbar epidural space distance was found to be 3.8 +- 0.5 cm in group-I, 3.76 +- 0.7 cm in group- II and 4.0 +- 0.5 cm in group-III. Skin to posterior epidural space distance correlates best with weight of the patient. Posterior lumbar skin to epidural space distance has been found to be less than what is normal in rest of the world. These results may be used as a guideline for performing successful epidural blocks in Pakistani population. A reliable model using patient physical factors to predict skin to posterior epidural space distance could not be constructed. (author)

  19. Spinal epidural empyema in two dogs

    International Nuclear Information System (INIS)

    Extensive, diffuse, epidural spinal cord compression was visualized myelographically in two dogs presented for rapid development of nonambulatory tetraparesis and paraplegia, respectively. Purulent fluid containing bacterial organisms was aspirated percutaneously under fluoroscopic guidance from the epidural space of each dog. One dog responded poorly to aggressive medical therapy, which included installation of an epidural lavage and drainage system. Both dogs were euthanized due to the severe nature of their disorder and the poor prognosis. Spinal epidural empyema (i.e., abscess) is a rare condition in humans and has not been reported previously in the veterinary literature. Spinal epidural empyema should be considered as a differential diagnosis in dogs presenting with painful myelopathies, especially when accompanied by fever

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

    DEFF Research Database (Denmark)

    Basse, L; Werner, M; Kehlet, H

    2000-01-01

    . METHODS: This is a prospective, uncontrolled study with well-defined general anesthesia, postoperative analgesia, and nursing care programs in patients with a planned 2-day hospital stay, urinary catheter removal on the first postoperative morning, and epidural catheter removal on the second postoperative...... and, subsequently, for cystitis and left-sided epididymitis. Three patients had uncomplicated urinary infection. No patients had urological complaints at 30 days follow-up (95% confidence limit, 0% to 3.6%). CONCLUSION: The low incidence of urinary retention (9%) and urinary infection (4%) suggests...

  1. Rapid progression of spinal epidural lipomatosis

    OpenAIRE

    Choi, Kyung-Chul; Kang, Byung-Uk; Lee, Choon Dae; Lee, Sang-Ho

    2011-01-01

    Spinal epidural lipomatosis (SEL) is a rare but well-recognized condition. In general, the onset of its symptoms is insidious and the disease progresses slowly. We report two cases of rapid progression of SEL with no history of steroid intake in non-obese individuals after epidural steroid injection. These SEL patients developed neurologic symptoms after less than 5 months; these symptoms were confirmed to be due to SEL by serial MR images. After the debulking of the epidural fat, their sympt...

  2. Espondilodiscitis y absceso epidural candidiásico Candida spondylodiscitis and epidural abscess

    Directory of Open Access Journals (Sweden)

    Gisela Di Stilio

    2006-08-01

    Full Text Available La espondilodiscitis candidiásica asociada a absceso epidural es una enfermedad de aparición excepcional. Se presenta el caso de un paciente con linfoma de Hodgkin en tratamiento quimioterápico que desarrolló candidiasis sistémica complicada con espondilodiscitis y absceso epidural por dicho germen.Candida spondylodiscitis associatd with epidural abscess is rarely seen. We present a patient with Hodgkin lymphoma who received chemotherapy and developed systemic Candida infection, which was complicated by Candida spondylodiscitis and epidural abscess.

  3. Sedation with Xylazine-Diazepam and Epidural Administration of Lidocaine and Xylazine for Castration and Ovariohysterectomy in Cats

    Directory of Open Access Journals (Sweden)

    Bizhan Ziaei

    2010-06-01

    Full Text Available The aim of this study was to determine whether anesthesia consisting of sedation induced by intramuscular administration of xylazine-diazepam and lumbosacral analgesia induced by epidural administration of lidocaine and xylazine is satisfactory for castration and ovariohysterectomy in cats. Six adult (3 male and 3 female, 2.5 ± 0.5 years of age cats (mean body weight ± SD, 2.2 ± 0.44 kg were used in this study. Cats were sedated with xylazine (1-2 mg kg-1 IM and diazepam (0.2 mg kg-1, IM and 5 minutes later a 2% solution of lidocaine (0.5ml/4.5kg and xylazine (1 mg kg-1 were administered into the lumbosacral epidural space. Open castration technique or ventral midline routine ovariohysterectomy were performed. Time to onset, duration and cranial spread of analgesia were recorded. Heart rate, respiratory rate and rectal temperature were recorded at time 0 (prior to epidural drugs administration as a base line values and at 10, 20, 30, 45 and 60 minutes after the epidural administration. Onset time of analgesia was 4.0 ± 0.63 min (Mean ± SEM and duration of analgesia was 89.5 ± 3.0 min (Mean ± SEM. However, surgical procedures were completed within 25-37 min. There were significant decrease in heart rate and rectal temperature values and significant increase in respiratory rate (P < 0.001. Intramuscular administration of xylazine-diazepam for sedation and epidural administration of lidocaine and xylazine for analgesia provided satisfactory analgesia for castration and ovariohysterectomy in cats. Utilizing epidural anesthetic technique with this combination is most useful for spaying surgery, especially when the surgical procedure can be completed in < 40 minutes.

  4. 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.

  5. 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 ...

  6. Adaptive spatial compounding for improving ultrasound images of the epidural space on human subjects

    Science.gov (United States)

    Tran, Denis; Hor, King-Wei; Kamani, Allaudin; Lessoway, Vickie; Rohling, Robert N.

    2008-03-01

    Administering epidural anesthesia can be a difficult procedure, especially for inexperienced physicians. The use of ultrasound imaging can help by showing the location of the key surrounding structures: the ligamentum flavum and the lamina of the vertebrae. The anatomical depiction of the interface between ligamentum flavum and epidural space is currently limited by speckle and anisotropic reflection. Previous work on phantoms showed that adaptive spatial compounding with non-rigid registration can improve the depiction of these features. This paper describes the development of an updated compounding algorithm and results from a clinical study. Average-based compounding may obscure anisotropic reflectors that only appear at certain beam angles, so a new median-based compounding technique is developed. In order to reduce the computational cost of the registration process, a linear prediction algorithm is used to reduce the search space for registration. The algorithms are tested on 20 human subjects. Comparisons are made among the reference image plus combinations of different compounding methods, warping and linear prediction. The gradient of the bone surfaces, the Laplacian of the ligamentum flavum, and the SNR and CNR are used to quantitatively assess the visibility of the features in the processed images. The results show a significant improvement in quality when median-based compounding with warping is used to align the set of beam-steered images and combine them. The improvement of the features makes detection of the epidural space easier.

  7. Cervical Meningomyelitis After Lumbar Epidural Steroid Injection.

    Science.gov (United States)

    Lee, Yujin; Kim, Joon-Sung; Kim, Ji Yeon

    2015-06-01

    Epidural steroid injections (ESI) are a common treatment for back pain management. ESI-related complications have increased with the growing number of procedures. We report a case of cervical meningomyelitis followed by multiple lumbar ESI. A 60-year-old male with diabetes mellitus presented to our hospital with severe neck pain. He had a history of multiple lumbar injections from a local pain clinic. After admission, high fever and elevated inflammatory values were detected. L-spine magnetic resonance imaging (MRI) revealed hematoma in the S1 epidural space. Antibiotic treatment began under the diagnosis of a lumbar epidural abscess. Despite the treatment, he started to complain of weakness in both lower extremities. Three days later, the weakness progressed to both upper extremities. C-spine MRI revealed cervical leptomeningeal enhancement in the medulla oblongata and cervical spinal cord. Removal of the epidural abscess was performed, but there was no neurological improvement. PMID:26161360

  8. The experience of labour with epidural analgesia

    DEFF Research Database (Denmark)

    Jepsen, Ingrid; Keller, Kurt Dauer

    2014-01-01

    important finding refers to the labouring woman’s relationship with the midwife, which represents an essential influencing factor on the woman’ experience of labour. Within this relationship, some rather unnoticed matters of communication and recognition appear to be of decisive significance. Conclusion...... birth. Findings: Initiation of epidural analgesia can have considerable implications for women’s experience of labour. Two different types of emotional reactions towards epidural analgesia are distinguished, one of which is particularly marked by a subtle sense of worry and ambivalence. Another......: After initiation of epidural analgesia the requirements of midwifery care seem to go beyond how women verbalise and define their own needs. The midwife should be attentive to the labouring woman’s type of emotional reaction to epidural analgesia and her possible intricate worries. 2014 Australian...

  9. Infektioner i forbindelse med epidural kateterisation

    DEFF Research Database (Denmark)

    Holt, H M; Gahrn-Hansen, B; Andersen, S S; Andersen, O; Siboni, K

    1996-01-01

    Seventy-eight patients with culture-positive epidural catheters were studied. Fifty-nine had symptoms of exit site infection and 11 patients had clinical meningitis, two of whom also had en epidural abscess. This corresponds to a local infection incidence of at least 4.3% and an incidence of...... central nervous system infection of at least 0.7% at Odense University Hospital. The patients with generalized symptoms of infection had been catheterized for a longer time, and were older than patients with only local symptoms of infection. The microorganisms isolated from the epidural catheters were...... coagulase- negative staphylococci (41%), Staphylococcus aureus (35%), Gram-negative bacilli (14%) and other bacteria (10%). The Gram-negative bacilli and S. aureus caused serious infections more frequently than the others. We discuss the symptoms and diagnosis of spinal epidural abscess and propose...

  10. Idiopathic Thoracic Epidural Lipomatosis with Chest Pain

    OpenAIRE

    Lee, Sang-Beom; Park, Hyung-Ki; Chang, Jae-Chil; Jin, So-Young

    2011-01-01

    Spinal epidural lipomatosis (SEL) is an overgrowth of the normally encapsulated adipose tissue in the epidural space around the spinal cord in the thoracic and lumbar spine causing compression of the neural components. Idiopathic SEL in non-obese patients is exceptional. Idiopathic SEL can result in thoracic myelopathy and lumbar radiculopathy. A thoracic radiculopathy due to idiopathic SEL has not been reported yet. We report a case of idiopathic SEL with intractable chest pain and paresthes...

  11. Epidural glucocorticoid use for vertebrogenic pain

    Directory of Open Access Journals (Sweden)

    M.V. Churyukanov

    2014-06-01

    Full Text Available The literature review deals with the use of glucocorticoids (GC for nonspecific vertebrogenic pain and radiculopathy. The pathophysiology of radiculopathy and the role of mechanical and chemical components in the development of pain syndrome are discussed. The data of clinical trials analyzing the efficiency of epidural GC use, as well as possible indications for this therapy and its adverse reactions are under consideration. The available concepts of the analgesic effect of epidural CG are discussed.

  12. Epidural labour analgesia using Bupivacaine and Clonidine

    OpenAIRE

    Syal, K; R K Dogra; A Ohri; Chauhan, G.; Goel, A.

    2011-01-01

    Background: To compare the effects of addition of Clonidine (60 μg) to Epidural Bupivacaine (0.125%) for labour analgesia, with regard to duration of analgesia, duration of labour, ambulation, incidence of instrumentation and caesarean section, foetal outcome, patient satisfaction and side effects. Patients & Methods: On demand, epidural labour analgesia was given to 50 nulliparous healthy term parturients (cephalic presentation), divided in two groups randomly. Group I received bupivacain...

  13. Tratamiento epidural del dolor en isquemia vascular periférica: Parte II. Revisión bibliográfica basada en la evidencia del tratamiento epidural en la isquemia vascular periférica Epidural pain treatment in peripheral vascular ischemia: (II

    Directory of Open Access Journals (Sweden)

    M.J. Orduña González

    2009-04-01

    érica de base vasoespástica e inflamatoria y la trombosis de pequeños vasos son procesos susceptibles de obtener el máximo efecto terapéutico, tanto analgésico como trófico, de la administración epidural de anestésicos locales; b para determinados pacientes con isquemia crítica no reconstruible de extremidades, la neuroestimulación epidural medular puede representar la última opción terapéutica para evitar la amputación de la extremidad, con un aceptable alivio de dolor asociado, y c todavía hay mitos acerca del uso de la analgesia epidural aplicada a la isquemia arterial periférica, como su posible efecto protector de complicaciones sistémicas en procedimientos anestésicos de revascularización o su papel en la analgesia preventiva postamputación, que no se han podido demostrar con los estudios científicos existentes.Introduction: Peripheral arterial ischemia can be caused by several diseases that compromise limb vascularization, leading to pain and disability and impairing quality of life. Critical ischemia produces substantial morbidity and mortality, as well as chronic pain. Objective: To perform a critical literature review of scientific publications on epidural analgesia to control pain due to peripheral vascular ischemia and on its vascular trophic effects, to compare this treatment modality with other analgesic techniques, and to describe several epidural analgesia strategies and their results. Material and methods: We searched MEDLINE for articles on epidural analgesia and pain in the context of peripheral arterial ischemia to gather data for subsequent critical analysis, following the criteria of evidence-based medicine. Results: a Analgesia with epidural drug infusion in limb ischemia only reached level 4 evidence in the present review; b lumber epidural anesthesia for surgical revascularization of the lower extremities is associated with lower rates of postoperative thrombosis and revascularization reinterventions than general anesthesia

  14. Blood transfusion in cardiac surgery: Does the choice of anesthesia or type of surgery matter?

    Directory of Open Access Journals (Sweden)

    Nešković Vojislava

    2013-01-01

    Full Text Available Background/Aim. In spite of the evidence suggesting a significant morbidity associated with blood transfusions, the use of blood and blood products remain high in cardiac surgery. To successfully minimize the need for blood transfusion, a systematic approach is needed. The aim of this study was to investigate the influence of different anesthetic techniques, general vs combine epidural and general anesthesia, as well as different surgery strategies, on-pump vs off-pump, on postoperative bleeding complications and the need for blood transfusions during perioperative period. Methods. Eighty-two consecutive patients scheduled for coronary artery bypass surgery were randomized according to surgical and anesthetic techniques into 4 different groups: group 1 (patients operated on off-pump, under general anesthesia; group 2 (patients operated on off-pump, with combined general and high thoracic epidural anesthesia; group 3 (patients operated on using standard revascularization technique, with the use of extracorporeal circulation, under general anesthesia, and group 4 (patients operated on using standard revascularization technique, with the use of extracorporeal circulation, with combined general and high thoracic epidural anesthesia. Indications for transfusion were based on clinical judgment, but a restrictive policy was encouraged. Bleeding was considered significant if it required transfusion of blood or blood products, or reopening of the chest. The quantity of transfused blood or blood products was specifically noted. Results. None of the patients was transfused blood or blood products during the surgery, and as many as 70/81 (86.4% patients were not transfused at all during hospital stay. No difference in postoperative bleeding or blood transfusion was noted in relation to the type of surgery and anesthetic technique applied. If red blood cells were transfused, postoperative bleeding was the most influential parameter for making clinical

  15. Effects of combined perioperative epidural bupivacaine and morphine, ibuprofen, and incisional bupivacaine on postoperative pain, pulmonary, and endocrine-metabolic function after minilaparotomy cholecystectomy

    DEFF Research Database (Denmark)

    Dahl, J B; Hjortsø, N C; Stage, J G;

    1994-01-01

    BACKGROUND AND OBJECTIVES. The study investigates the effects of combined perioperative continuous epidural bupivacaine and morphine, ibuprofen, and incisional bupivacaine, compared with intermittent systemic morphine, ibuprofen, and incisional bupivacaine, on postoperative pain, respiratory...... bupivacaine and morphine during 38 hours after the operation, or general anesthesia with morphine intramuscular for pain relief every 6-8 hours after the operation. All patients received ibuprofen before the operation until 6 days after the operation, and preoperative infiltration of the surgical field with...

  16. 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.

  17. 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

  18. Symptomatic Spinal Epidural Lipomatosis After a Single Local Epidural Steroid Injection

    International Nuclear Information System (INIS)

    Spinal epidural lipomatosis is a rare disorder that can manifest with progressive neurological deficits. It is characterized by abnormal accumulation of unencapsulated epidural fat commonly associated with the administration of exogenous steroids associated with a variety of systemic diseases, endocrinopathies, and Cushing syndrome (Fogel et al. Spine J 5:202–211, 2005). Occasionally, spinal epidural lipomatosis may occur in patients not exposed to steroids or in patients with endocrinopathies, primarily in obese individuals (Fogel et al. Spine J 5:202–211, 2005). However, spinal lumbar epidural lipomatosis resulting from local steroid injection has rarely been reported. We report the case of a 45-year-old diabetic man with claudication that was probably due to symptomatic lumbar spinal lipomatosis resulting from a single local epidural steroid injection.

  19. Comparative evaluation of dexmedetomidine and fentanyl for epidural analgesia in lower limb orthopedic surgeries

    Directory of Open Access Journals (Sweden)

    Sukhminder Jit Singh Bajwa

    2011-01-01

    statistical comparison (P<0.001. Incidence of nausea and vomiting was significantly high in the RF group (26% and 12%, while incidence of dry mouth was significantly higher in the RD group (14% (P<0.05. Conclusions: Dexmedetomidine seems to be a better alternative to fentanyl as an epidural adjuvant as it provides comparable stable hemodynamics, early onset, and establishment of sensory anesthesia, prolonged post-op analgesia, lower consumption of post-op LA for epidural analgesia, and much better sedation levels.

  20. Ambulatory surgery with chloroprocaine spinal anesthesia: a review

    Directory of Open Access Journals (Sweden)

    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. 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

  2. Effect of postoperative epidural analgesia on surgical outcome

    DEFF Research Database (Denmark)

    Holte, K; Holte, Kathrine

    2002-01-01

    Pain relief allowing sufficient mobilization after major surgical procedures can only be achieved by continuous epidural analgesia with local anesthetics, which also reduces the stress response to surgery. However, the role of postoperative epidural analgesia on postoperative morbidity is...

  3. Neuropatía periférica tras el parto: Implicaciones de la anestesia epidural Peripheral neuropathy after delivery implications for epidural anaesthesia

    Directory of Open Access Journals (Sweden)

    S. Velázquez

    2006-05-01

    Full Text Available La incidencia de lesiones neurológicas de miembros inferiores en la práctica obstétrica es del 0,08% y 0,92%. La incidencia de complicaciones neurológicas asociadas a la técnica epidural ha sido estimada en 2 casos de cada 10.000 epidurales. Durante los últimos años, con la generalización de la analgesia epidural para el trabajo de parto, es posible que algunas de las neuropatías sean atribuidas a esta técnica, olvidando que hay otros mecanismos de lesión en estas situaciones. Presentamos el caso de una paciente primigesta de 21 años de edad y 139 cm de altura sin antecedentes de interés, que 24 horas tras una epidural para parto y un expulsivo prolongado resuelto con fórceps, desarrolla un "pie caído", que evolucionó a la resolución funcional completa. El pie caído puede darse como consecuencia de una lesión del nervio peroneo, del ciático, o de una raíz del plexo lumbo-sacro. La clínica unida al uso de pruebas como la resonancia magnética (RNM y el electromiograma (EMG, ayudan en el diagnóstico diferencial de la lesión. Parece necesario el estudio del las neuropatías relacionadas con el parto para descartar su relación con la técnica anestésica empleada. Con frecuencia, estas lesiones se deben a mecanismos ajenos a la analgesia-anestesia epidural, si bien debemos procurar minimizar su incidencia con la realización de punciones a niveles adecuados, evitando la inyección de anestésicos cuando existen parestesias, valorando los factores de riesgo en obstetricia y, una vez producida la lesión, con un seguimiento clínico estrecho.Postpartum neurological damage occurs in the obstetric practice with an incidence between 0.08-0.92%. Neurological damage secondary to epidural technique is about 2:10,000. In last years, epidural anesthesia has become a generalized practice in obstetrics. Because of it, sometimes, the postpartum neurological damage can be attributed to epidural analgesia, forgetting other mechanisms. We

  4. 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.

  5. 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

  6. Extracranial epidural emphysema: pathway, aetiology, diagnosis and management

    OpenAIRE

    Cloran, F; Bui-Mansfield, L T

    2011-01-01

    Extracranial epidural emphysema is an uncommon phenomenon that refers to the presence of gas within the epidural space. As an isolated finding, it is typically benign, but it can be a secondary sign of more ominous disease processes, such as pneumothorax, pneumoperitoneum and epidural abscess. Although the phenomenon has been cited in case reports, a comprehensive review of this topic is lacking in the radiology literature. The authors' aim is to report our experience with extracranial epidur...

  7. 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...

  8. Depth of the thoracic epidural space in children.

    NARCIS (Netherlands)

    Masir, F.; Driessen, J.J.; Thies, K.C.; Wijnen, M.H.W.A.; Egmond, J. van

    2006-01-01

    Thoracic epidural anaesthesia in anaesthetized children requires a meticulous technique and may have an increased success rate when the distance between skin and epidural space is known. The objective of this observational study was to measure the skin to epidural distance (SED) during thoracic epid

  9. Acute spontaneous spinal epidural haematoma in a child

    International Nuclear Information System (INIS)

    Spontaneous spinal epidural haematomas rarely occur. Patients tend to be in their sixties or seventies. Acute spontaneous spinal epidural haematomas in children without a predisposition for bleeding disorders, trauma, vascular malformations or anticoagulant therapy have seldom been described. We present a case of a 4-year-old girl with a spontaneous cervical epidural haematoma diagnosed with MR. (orig.)

  10. Lumbosacral epidural lipomatosis: MRI grading

    Energy Technology Data Exchange (ETDEWEB)

    Borre, Daniel G. [Department of MRI, RM-Hastings, Clinica Monte Grande, Monte Grande, Buenos Aires (Argentina); Department of MRI, Oncologic Center of Excellence, Gonnet, Buenos Aires (Argentina); Sociedad Argentina de Radiologia, Arenales 1985 P.B., Ciudad Autonoma de Buenos Aires C1124AAC (Argentina); Borre, Guillermo E. [Department of MRI, RM-Hastings, Clinica Monte Grande, Monte Grande, Buenos Aires (Argentina); Department of MRI, Oncologic Center of Excellence, Gonnet, Buenos Aires (Argentina); Aude, Flavio [Department of MRI, Oncologic Center of Excellence, Gonnet, Buenos Aires (Argentina); Palmieri, Gladys N. [Department of MRI, RM-Hastings, Clinica Monte Grande, Monte Grande, Buenos Aires (Argentina)

    2003-07-01

    Lumbosacral epidural lipomatosis (LEL) is characterized by excessive deposition of epidural fat (EF). The purpose of our retrospective study was to quantify normal and pathologic amounts of EF in order to develop a reproducible MRI grading of LEL. In this study of 2528 patients (1095 men and 1433 women; age range 18-84 years, mean age 47.3 years) we performed a retrospective analysis of MRI exams. We obtained four linear measurements at the axial plane parallel and tangent to the superior end plate of S1 vertebral body: antero-posterior diameter of dural sac (A-Pd DuS), A-Pd of EF, located ventrally and dorsally to the DuS, and A-Pd of the spinal canal (Spi C). We calculated (a) DuS/EF index and (b) EF/Spi C index. We developed the following MRI grading of LEL: normal, grade 0: DuS/EF index {>=}1.5, EF/Spi C index {<=}40%; LEL grade I: DuS/EF index 1.49-1, EF/Spi C index 41-50% (mild EF overgrowth); LEL grade II: DuS/EF index 0.99-0.34, EF/Spi C index 51-74% (moderate EF overgrowth); LEL grade III: DuS/EF index {<=}0.33, EF/Spi C index {>=}75% (severe EF overgrowth). The MRI exams were evaluated independently by three readers. Intra- and interobserver reliabilities were obtained by calculating Kappa statistics. The MRI grading showed the following distribution: grade 0, 2003 patients (79.2%); LEL grade I, 308 patients (12.2%); LEL grade II, 165 patients (6.5%); and LEL grade III, 52 patients (2.1%). The kappa coefficients for intra- and interobserver agreement in a four-grade classification system were substantial to excellent: intraobserver, kappa range 0.79 [95% confidence interval (CI), 0.65-0.93] to 0.82 (95% CI, 0.70-0.95); interobserver, kappa range 0.76 (95% CI, 0.62-0.91) to 0.85 (95% CI, 0.73-0.97). In LEL grade I, there were no symptomatic cases due to fat hypertrophy. LEL grade II was symptomatic in only 24 cases (14.5%). In LEL grade III, all cases were symptomatic. A subgroup of 22 patients (42.3%) showed other substantial spinal pathologies (e

  11. Radiologic findings of intraspinal epidural arachnoid cyst

    International Nuclear Information System (INIS)

    To evaluate the radiologic findings of intraspinal epidural arachnoid cyst. Six patients with surgically proven intraspinal epidural arachnoid cyst were included in this study. Four were free of specific past history, but two had a history of trauma. All underwent examination by plain radiogr4aphy, CT-myelography and MRI, and the following aspects were retrospectively analysed:vertebral pressure erosion, interpedicular distance, enlargement of neural foramina, as seen on plain radiograph, contrast-filling and lateral bulging of lesions through neural foramina on CT-myelograph, and signal intensity, size and shape of margin and epidural fat pattern, as seen on MRI. Three of four congenital intraspinal epidural arachnoid cysts were single in the thoracolumbar region, while in the other case, there were multiple cysts in the mid-and lower thoracic regions. Cysts were equivaleut in size to between four and six vertebral bodies. Plain radiographic findings of pedicular pressure erosion, widened interpedicular distance, and bilateral neural foraminal enlargement of several contiguous vertebrae were observed in all four cases. One showed posterior vertebral scalloping. On CT-myelograph, a contrast-filled cystic lesion occupying the posterior epidural space, with lateral bulging through neural foramina and anterior displacement of the contrast-filled thecal sac, was seen. On MRI, longitudinally elongated, well-demarcated cysts were seen to be present in the posterior epidural space;their signal intensity was the same as in CSF. An epidural fat cap pattern enveloping the upper and lower ends of the cysts was apparent in all cases. In two cases, traumatic intraspinal epidural arachnoid cysts were situated in the thoracolumbar and lumbosacral region, respectively, near a previously injured region and were smaller (equivalent to the height of three vertebral bodies). CT-myelograph and MRI showed that their effect on the thecal sac was compressive only. When pressure erosion of

  12. Radiologic findings of intraspinal epidural arachnoid cyst

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Jeong Kwon; Eun, Choong Ki; Jeon, Young Seup; Lee, Jong Yuk; Lee, Young Joon; Shim, Jae Hong [Inje Univ. College of Medicine, Pusan (Korea, Republic of); Choi, Soon Seup [Donga Univ. College of Medicine, Pusan (Korea, Republic of)

    1998-10-01

    To evaluate the radiologic findings of intraspinal epidural arachnoid cyst. Six patients with surgically proven intraspinal epidural arachnoid cyst were included in this study. Four were free of specific past history, but two had a history of trauma. All underwent examination by plain radiogr4aphy, CT-myelography and MRI, and the following aspects were retrospectively analysed:vertebral pressure erosion, interpedicular distance, enlargement of neural foramina, as seen on plain radiograph, contrast-filling and lateral bulging of lesions through neural foramina on CT-myelograph, and signal intensity, size and shape of margin and epidural fat pattern, as seen on MRI. Three of four congenital intraspinal epidural arachnoid cysts were single in the thoracolumbar region, while in the other case, there were multiple cysts in the mid-and lower thoracic regions. Cysts were equivaleut in size to between four and six vertebral bodies. Plain radiographic findings of pedicular pressure erosion, widened interpedicular distance, and bilateral neural foraminal enlargement of several contiguous vertebrae were observed in all four cases. One showed posterior vertebral scalloping. On CT-myelograph, a contrast-filled cystic lesion occupying the posterior epidural space, with lateral bulging through neural foramina and anterior displacement of the contrast-filled thecal sac, was seen. On MRI, longitudinally elongated, well-demarcated cysts were seen to be present in the posterior epidural space;their signal intensity was the same as in CSF. An epidural fat cap pattern enveloping the upper and lower ends of the cysts was apparent in all cases. In two cases, traumatic intraspinal epidural arachnoid cysts were situated in the thoracolumbar and lumbosacral region, respectively, near a previously injured region and were smaller (equivalent to the height of three vertebral bodies). CT-myelograph and MRI showed that their effect on the thecal sac was compressive only. When pressure erosion of

  13. Neonatal respiratory depression associated with epidural analgesia

    Directory of Open Access Journals (Sweden)

    Alberto Gálvez Toro

    2013-06-01

    Full Text Available Background: Epidural analgesia is the most effective analgesics used during childbirth but is not without its problems.In the Hospital San Juan de la Cruz of Ubeda from November 2011 we have detected 3 cases of newborn infants with signs of respiratory depression. Appeared in them: normal cardiotocographic records during childbirth, use of epidural associated with fentanyl, termination by vacuum and elevated temperature in one case.ObjectivesKnow if the neonatal adaptation to extrauterine life may be influenced by the use of epidural analgesia in childbirth. Review what role can have the rise in maternal temperature and the use of epidural fentanyl with the appearance of newborn respiratory distress.MethodsLiterature Review conducted in February of 2012 in Pubmed and the Cochrane Library, using the key words: childbirth, epidural analgesia, neonatal respiratory depression.ResultsOn the respiratory depression associated with fentanyl, a Cochrane review found indicating that newborns of mothers with an epidural, had a lower pH and were less need for administration of naloxone.On PubMed we find a review study that indicates that the respiratory depression caused by the administration of opioids via neuroaxial is rare, placing it below 1 per 1000, and a clinical case that concluded that doses of fentanyl exceeding 300 µg (approx. 5 µg/kg for 4 hours previous to childbirth, have a high risk of neonatal respiratory depression at birth.The same Cochrane review indicates that the women with epidural analgesia had increased risk of maternal fever of at least 38 ° C and a recent cohort study relates this increase in temperature with a greater likelihood of neonatal adverse events (from 37.5 ° C.ConclusionsThe studies found considered safe epidurals to the neonate and the mother, except when certain conditions are met. The literature and our clinical experience have been reports linking neonatal respiratory depression with increasing temperature (37

  14. MAGNESIUM SULPHATE VS CLONIDINE AS AN ADJUVANT TO 0.5% BUPIVACAINE IN EPIDURAL ANAESTHESIA FOR PATIENTS UNDERGOING LOWER LIMB SURGERIES: A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Anand Masih

    2015-09-01

    Full Text Available Epidural anesthesia is a safe and inexpensive technique with the advantage of providing surgical anesthesia and prolonged postoperative pain relief. To address the problems of limited duration of action and to improve the quality of analgesia intra - operatively and postoperatively, various adjuvants have been added to bupivacaine. The present study is designed to evaluate the effect of magnesium sulphate vs clonidine as an adjunct to 0.5% Bupivacaine in epidural anesthesia for patients undergoing lower limb surgeries in terms of onset, duration and degree of sensory and motor block, sedation and pain. 90 patients of age group 18 - 60 years of ASA grade I & II of either sex undergoing lower limb surgeries were included in this prospective study who were randomly allocated into three groups . Group A received bupivacaine 0.5%(19ml +normal saline 0.9% (1.0ml, Group B received bupivacaine 0.5%(19ml+magnesium sulphate 50mg dissolved in 0.9% normal saline (1.0ml and Group C received bupivacaine 0.5%(19ml +clonidine 150μgm(1.0ml. Assessments of sensory block were performed at 5, 10, 15, 20, 25, 30 min and then every 10 min until the return of normal sensation. . Assessment of motor block were performed immediately after the assessment of sensory block until the return of normal motor function. The onset and end of all degrees of motor blocks were assessed bilaterally according to the Modified Bromage scale. Duration of analgesia, patient’s satisfaction, duration of motor block and adverse effects were assessed and recorded. We concluded that co - administration of epidural magnesium sulphate 50 MG with bupivacaine 0.5% produces predictable rapid onset of surgical anesthesia without any side - effects, and addi tion of clonidine 150μgmto epidural bupivacaine 0.5% produces prolonged duration of anesthesia with sedation. The results of our study suggest that magnesium may be a useful alternative as an adjuvant to epidural bupivacaine as clonidine .

  15. Effect of different anesthesia and analgesia methods on theT lymphocyte subsets, cytokines and stress hormone level in patients with breast cancer surgery

    Institute of Scientific and Technical Information of China (English)

    Yan Ma; Xi-Qiang He; Geng Wang

    2015-01-01

    Objective: To explore the effect of different anesthesia and analgesia methods on the T lymphocyte subsets, cytokines and the levels of the stress hormone in patients with breast cancer surgery.Methods: 86 cases of breast cancer were divided into two groups by random digits table, control group of 43 cases with total intravenous anesthesia, and the observation group of 43 cases with total intravenous anesthesia combined with epidural anesthesia and postoperative underwent analgesia. The T lymphocyte subsets, cytokines and the levels of the stress hormone were detected before and after operation and compared. Results:CD3+, CD4+ and CD4+/CD8+ of the two groups at T1 or T2 were significantly lower than those at T0, and those in the observation group were significantly lower than the control group, and the difference between the two groups has statistical significance. IL-6, CRP and TNF-α levels of the two groups at T1, T2 or T3 were significantly higher than those at T0, and those in the observation group were significantly lower than the control group, and the difference between the two groups has statistical significance. Each index of two groups at T4 were restored to T0, and the differences were no statistically significant. The cortisol levels of two groups at T1 or T2 were significantly increased compared with T0, and the increase in the observation group was less than that of the control group, the difference between the two groups has statistical significance. The cortisol levels of two groups at T4 were restored to T0, and the differences were no statistically significant.Conclusion:Epidural analgesia after the intravenous anesthesia combined with epidural anesthesia for breast cancer cure patients has lighter immunosuppression and stress reaction, has less influence on inflammatory factors, is an ideal anesthesia and analgesia.

  16. Sedation with Xylazine-Diazepam and Epidural Administration of Lidocaine and Xylazine for Castration and Ovariohysterectomy in Cats

    OpenAIRE

    Bizhan Ziaei; Zahra Shafiei; Mohammad Shadkhast; Amin Bigham-Sadegh

    2010-01-01

    The aim of this study was to determine whether anesthesia consisting of sedation induced by intramuscular administration of xylazine-diazepam and lumbosacral analgesia induced by epidural administration of lidocaine and xylazine is satisfactory for castration and ovariohysterectomy in cats. Six adult (3 male and 3 female, 2.5 ± 0.5 years of age) cats (mean body weight ± SD, 2.2 ± 0.44 kg) were used in this study. Cats were sedated with xylazine (1-2 mg kg-1 IM) and diazepam (0.2 mg kg-1, IM) ...

  17. Analgesia epidural torácica para el tratamiento de la angina inestable Thoracal epidural analgesia for the management of unstable angina

    Directory of Open Access Journals (Sweden)

    M. Castro

    2005-07-01

    Full Text Available La miocardiopatía isquémica en pacientes con angina inestable refractaria al tratamiento médico constituye un escenario clínico complicado. Una anatomía desfavorable o un riesgo quirúrgico excesivamente alto pueden desaconsejar la realización de una angioplastia o de una cirugía de derivación coronaria. En este artículo se pretende revisar la utilización de la analgesia/anestesia epidural torácica para el tratamiento y estabilización de este tipo de pacientes, a través de una breve descripción de la fisiopatología de la isquemia cardiaca, estudios experimentales en animales y humanos, uso en cirugía cardiaca y efectos secundarios.Ischemic cardiomyopathy in patients with unstable angina refractory to medical therapy is a difficult medical condition. Unfavorable anatomy or excessive surgical risk can advise against the performance of angioplasty or coronary bypass surgery. This study has reviewed the use of thoracal epidural analgesia/anesthesia for the management and stabilization of this type of patients, with a brief description of the physiopathology of cardiac ischemia, experimental studies in animals and human beings, use of cardiac surgery and side effects.

  18. Lumbar Epidural Varix Mimicking Disc Herniation.

    Science.gov (United States)

    Bursalı, Adem; Akyoldas, Goktug; Guvenal, Ahmet Burak; Yaman, Onur

    2016-07-01

    Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms. In this case report, we present a 26-year-old man with the complaint of back and right leg pain who was operated for right L4-5 disc herniation. The lesion interpreted as an extruded disc herniation preoperatively was found to be a thrombosed epidural varix compressing the nerve root preoperatively. The nerve root was decompressed by shrinking the lesion with bipolar thermocoagulation and excision. The patient's complaints disappeared in the postoperative period. Thrombosed lumbar epidural varices may mimic lumbar disc herniations both radiologically and clinically. Therefore, must be kept in mind in the differential diagnosis of lumbar disc herniations. Microsurgical techniques are mandatory for the treatment of these pathologies and decompression with thermocoagulation and excision is an efficient method. PMID:27446525

  19. Traumatic cervical epidural hematoma in an infant

    Directory of Open Access Journals (Sweden)

    Vithal Rangarajan

    2013-01-01

    Full Text Available An 8-month-old male infant had presented with a history of a fall from the crib a fortnight ago. He had developed progressive weakness of both lower limbs. On examination, the infant had spastic paraplegia. Magnetic resonance (MR imaging of the cervical spine showed an epidural hematoma extending from the fourth cervical (C4 to the first dorsal (D1 vertebral level with cord compression. The patient had no bleeding disorder on investigation. He underwent cervical laminoplasty at C6 and C7 levels. The epidural hematoma was evacuated. The cervical cord started pulsating immediately. Postoperatively, the patient′s paraplegia improved dramatically in 48 hours. According to the author′s literature search, only seven cases of post-traumatic epidural hematoma have been reported in pediatric patients, and our patient is the youngest. The present case report discusses the etiopathology, presentation, and management of this rare case.

  20. Delayed epidural hematoma after mild head injury

    Directory of Open Access Journals (Sweden)

    Radulović Danilo

    2005-01-01

    Full Text Available Background. Traumatic delayed epidural hematoma (DEH can be defined as insignificant or not seen on the initial CT scan performed after a trauma but seen on the subsequent CT scan as a “massive” epidural bleeding. Case report. We presented two cases of traumatic DEH after mild head injury. Both patients were conscious and without neurological deficit on the admission. Initial CT scan did not reveal intracranial hematoma. Repeated CT scan, that was performed after neurological deterioration, revealed epidural hematoma in both cases. The patients were operated with a favorable surgical outcome. Conclusion. Traumatic DEH could occur in the patients with head injuries who were conscious on the admission with a normal initial CT scan finding. Early detection of DEH and an urgent surgical evacuation were essential for a good outcome.

  1. Lumbar Epidural Varix Mimicking Disc Herniation

    Science.gov (United States)

    Bursalı, Adem; Guvenal, Ahmet Burak; Yaman, Onur

    2016-01-01

    Lumbar radiculopathy is generally caused by such well-recognized entity as lumbar disc herniation in neurosurgical practice; however rare pathologies such as thrombosed epidural varix may mimic them by causing radicular symptoms. In this case report, we present a 26-year-old man with the complaint of back and right leg pain who was operated for right L4–5 disc herniation. The lesion interpreted as an extruded disc herniation preoperatively was found to be a thrombosed epidural varix compressing the nerve root preoperatively. The nerve root was decompressed by shrinking the lesion with bipolar thermocoagulation and excision. The patient's complaints disappeared in the postoperative period. Thrombosed lumbar epidural varices may mimic lumbar disc herniations both radiologically and clinically. Therefore, must be kept in mind in the differential diagnosis of lumbar disc herniations. Microsurgical techniques are mandatory for the treatment of these pathologies and decompression with thermocoagulation and excision is an efficient method. PMID:27446525

  2. Spontaneous epidural hematoma due to cervico-thoracic angiolipoma.

    Science.gov (United States)

    Eap, C; Bannwarth, M; Jazeron, J-F; Kleber, J-C; Theret, É; Duntze, J; Litre, C-F

    2015-12-01

    Epidural angiolipomas are uncommon benign tumors of the spine. Their clinical presentation is usually a progressive spinal cord compression. We report the case of a 22-year-old patient who presented with an acute paraparesis and a spontaneous epidural hematoma, which revealed a epidural angiolipoma which extended from C7 to T3. The patient underwent a C7-T3 laminectomy, in emergency, with evacuation of the hematoma and extradural complete resection of a fibrous epidural tumor bleeding. The postoperative course was favorable with regression of neurological symptoms. Epidural angiolipomas can be revealed by spontaneous intratumoral hemorrhage without traumatism. The standard treatment is total removal by surgery. PMID:26597606

  3. 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

  4. Comparison of continuous epidural infusion and programmed intermittent epidural bolus in labor analgesia

    OpenAIRE

    Lin Y; Li Q; Yang R; Liu J

    2016-01-01

    Yunan Lin, Qiang Li, Jinlu Liu, Ruimin Yang, Jingchen Liu Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China Background: This study aims to investigate differences between continuous epidural infusion (CEI) and programmed intermittent epidural bolus (IEB) analgesia for the Chinese parturients undergoing spontaneous delivery and to approach their safety to parturients and neonates.Methods: Two hundred ...

  5. 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.

  6. Estudo comparativo entre bupivacaína a 0,5% e mistura enantiomérica de bupivacaína (S75-R25 a 0,5% em anestesia peridural Estudio comparativo entre bupivacaína a 0,5% y mezcla enantiomérica de bupivacaína (S75-R25 a 0,5% en anestesia peridural Comparative study between 0.5% bupivacaine and 0.5% enantiomeric mixture of bupivacaine (S75-R25 in epidural anesthesia

    Directory of Open Access Journals (Sweden)

    Rosane Fossatti Gonçalves

    2003-04-01

    analgésico en el período pós-operatorio fue superior para el grupo S75-R25, comparado al grupo Bupivacaína (596 ± 436 minutos versus 463 ± 270 minutos, respectivamente; p = 0,04572. La incidencia de efectos adversos fue semejante entre los grupos. CONCLUSIONES: La mezcla enantiomérica de bupivacaína (S75-R25 presentó mayor tiempo analgésico y menor grado de bloqueo motor, comparada con la solución de bupivacaína racémicaBACKGROUND AND OBJECTIVES: A bupivacaine formulation containing 25% of R(+ and 75% of S(- isomer has been used because its anesthetic properties with less toxicity than the racemic bupivacaine. This study aimed at evaluating the racemic bupivacaine as compared to B25/75 in epidural anesthesia. METHODS: Participated in this study 44 patients who were distributed in two groups (n = 22, namely Bupivacaine and S75-R25. Patients were premedicated with intravenous midazolam. Epidural anesthesia was induced at L3-L4 or L2-L3 interspace with 16 to 24 ml of the anesthetic solution. Group Bupivacaine received 0.5% bupivacaine with vasoconstrictor. Group S75-R25 received the enantiomeric mixture of 0.5% bupivacaine with vasoconstrictor. The following parameters were evaluated: lower limb temperature before and after epidural block, blockade onset, type of sensation referred by the patient, possible sensory failures, metameric sensory level and motor block level. Time for first analgesic request in the PACU was also recorded. RESULTS: Forty-one patients completed the study. Groups were demographically similar. Perioperative midazolam dose, epidural anesthetic volume, blockade onset, sensory failures at pinprick, lower limb temperature in different moments, type of paresthesia sensation and anesthetic depth in dermatomes were similar between groups. Motor block was less intense in group S75-R25 (p = 0.0117 as compared to group Bupivacaine. Time to first postoperative analgesic dose was longer for group S75-R25 as compared to group Bupivacaine (596 ± 436

  7. [Anesthesia in obstetrics: Tried and trusted methods, current standards and new challenges].

    Science.gov (United States)

    Kranke, P; Annecke, T; Bremerich, D H; Hanß, R; Kaufner, L; Klapp, C; Ohnesorge, H; Schwemmer, U; Standl, T; Weber, S; Volk, T

    2016-01-01

    Obstetric analgesia and anesthesia have some specific aspects, which in particular are directly related to pathophysiological alterations during pregnancy and also to the circumstance that two or even more individuals are always affected by complications or therapeutic measures. This review article deals with some evergreens and hot topics of obstetric anesthesia and essential new knowledge on these aspects is described. The article summarizes the talks given at the 16th symposium on obstetric anesthesia organized by the Scientific Committee for Regional Anaesthesia and Obstetric Anaesthesia within the German Society of Anaesthesiology. The topics are in particular, special features and pitfalls of informed consent in the delivery room, challenges in education and training in obstetric anesthesia, expedient inclusion of simulation-assisted training and further education on risk minimization, knowledge and recommendations on fasting for the delivery room and cesarean sections, monitoring in obstetric anesthesia by neuraxial and alternative procedures, the possibilities and limitations of using ultrasound for lumbal epidural catheter positioning in the delivery room, recommended approaches in preparing peridural catheters for cesarean section, basic principles of cardiotocography, postoperative analgesia after cesarean section, the practice of early bonding in the delivery room during cesarean section births and the management of postpartum hemorrhage. PMID:26745995

  8. 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

  9. 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...

  10. 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.

  11. MRI features of spinal epidural angiolipomas

    Energy Technology Data Exchange (ETDEWEB)

    Hu, Su; Hu, Chun Hong; Wang, Xi Ming; Dai, Hui [Dept. of Radiology, The First Affiliated Hospital of Soochow University, Jiangsu (China); Hu, Xiao Yun; Fang, Xiang Ming [Dept. of Radiology, Wuxi People' s Hospital Affiliated to Nanjing Medical University, Jiangsu (China); Cui, Lei [Dept. of Radiology, The Second Affiliated Hospital of Nantong University, Jiangsu (China)

    2013-10-15

    To describe the MRI findings in ten patients of spinal epidural angiolipoma for differentiated diagnosis presurgery. Ten surgically proved cases of spinal epidural angiolipomas were retrospectively reviewed, and the lesion was classified according to the MR findings. Ten tumors were located in the superior (n = 4), middle (n = 2), or inferior (n = 4) thoracic level. The mass, with the spindle shape, was located in the posterior epidural space and extended parallel to the long axis of the spine. All lesions contained a fat and vascular element. The vascular content, correlating with the presence of hypointense regions on T1-weighted imaging (T1WI) and hyperintense signals on T2-weighted imaging, had marked enhancement. However, there were no flow void signs on MR images. All tumors were divided into two types based on the MR features. In type 1 (n = 3), the mass was predominantly composed of lipomatous tissue (> 50%) and contained only a few small angiomatous regions, which had a trabeculated or mottled appear. In type 2 (n = 7), the mass, however, was predominantly composed of vascular components (> 50%), which presented as large foci in the center of the mass. Most spinal epidural angiolipomas exhibit hyperintensity on T1WI while the hypointense region on the noncontrast T1WI indicates to be vascular, which manifests an obvious enhancement with gadolinium administration.

  12. Spontaneous extracranial decompression of epidural hematoma

    International Nuclear Information System (INIS)

    Epidural hematoma (EDH) is a common sequela of head trauma in children. An increasing number are managed nonsurgically, with close clinical and imaging observation. We report the case of a traumatic EDH that spontaneously decompressed into the subgaleal space, demonstrated on serial CT scans that showed resolution of the EDH and concurrent enlargement of the subgaleal hematoma. (orig.)

  13. Epidural analgesia in labor: specific characteristics, dilemmas and controversies

    Directory of Open Access Journals (Sweden)

    Kutlešić Marija

    2012-01-01

    Full Text Available Introduction. Epidural analgesia has become the most popular method for labor pain relief. Analgesia in Labor: Yes or No? Labor pain is a complex phenomenon with sensory, cognitive, motivational, emotional, social, and cultural variables. Pain and anxiety lead to adrenergic hyperactivity, hyperventilation, hypocapnia with reduced uteroplacental blood flow and uncoordinated uterine activity, so pain relief is recommended and even indicated in cases of maternal comorbidity. Analgesia in Labor: Method of Choice. The quality of epidural analgesia is better than the one achieved by parenteral or inhalation agents, with increased uteroplacental blood flow and improved fetal-maternal oxygenation. Epidural Analgesia in Labor: What is Specific? The increased weight, lumbar lordosis, soft tissue edema and engorgement of epidural veins make it more difficult to perform epidural block in pregnancy. Epidural puncture should be performed by medial approach, at L2 - 3 or L3 - 4 level by loss of resistance technique between contractions. Epidural Analgesia in Labor: What With? Local anesthetics, bupivacaine, levobupivacaine, ropivacaine, are used and they can be combined with small doses of opioids (fentanyl or sufentanyl. Epidural Analgesia in Labor: How? Available techniques are epidural, spinal and combined spinal - epidural analgesia. Epidural Analgesia in Labor: Controversies. The most important controversy is the influence of epidural analgesia on operative or instrumental delivery rate. Low concentrations of local anesthetic in combination with small doses of opioids, together with active management of labor by an obstetrician, would lead to increased spontaneous delivery rate. Conclusion. Although there still are some difficulties, complications and controversies, epidural analgesia provides safe and effective labor pain control.

  14. 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...

  15. Comparison of epidural butorphanol and fentanyl as adjuvants in the lower abdominal surgery: A randomized clinical study

    Directory of Open Access Journals (Sweden)

    Jasleen Kaur

    2014-01-01

    Full Text Available Background: Epidural opioids acting through the spinal cord receptors improve the quality and duration of analgesia along with dose-sparing effect with the local anesthetics. The present study compared the efficacy and safety profile of epidurally administered butorphanol and fentanyl combined with bupivacaine (B. Materials and Methods: A total of 75 adult patients of either sex of American Society of Anesthesiologist physical status I and II, aged 20-60 years, undergoing lower abdominal under epidural anesthesia were enrolled into the study. Patients were randomly divided into three groups of 25 each: B, bupivacaine and butorphanol (BB and bupivacaine + fentanyl (BF. B (0.5% 20 ml was administered epidurally in all the three groups with the addition of 1 mg butorphanol in BB group and 100 μg fentanyl in the BF group. The hemodynamic parameters as well as various block characteristics including onset, completion, level and duration of sensory analgesia as well as onset, completion and regression of motor block were observed and compared. Adverse events and post-operative visual analgesia scale scores were also noted and compared. Data was analyzed using ANOVA with post-hoc significance, Chi-square test and Fisher′s exact test. Value of P < 0.05 was considered significant and P < 0.001 as highly significant. Results: The demographic profile of patients was comparable in all the three groups. Onset and completion of sensory analgesia was earliest in BF group, followed by BB and B group. The duration of analgesia was significantly prolonged in BB group followed by BF as compared with group B. Addition of butorphanol and fentanyl to B had no effect on the time of onset, completion and regression of motor block. No serious cardio-respiratory side effects were observed in any group. Conclusions: Butorphanol and fentanyl as epidural adjuvants are equally safe and provide comparable stable hemodynamics, early onset and establishment of sensory

  16. Effects of amiodarone and thoracic epidural analgesia on atrial fibrillation after coronary artery bypass grafting

    DEFF Research Database (Denmark)

    Nygård, Eigil; Sørensen, Lars H; Hviid, Lamia B;

    2004-01-01

    OBJECTIVE: This study was designed to assess the effects of a perioperative dosing regimen of amiodarone administration, high thoracic epidural anesthesia (TEA), or a combination of the 2 regimens on atrial fibrillation (AF) after coronary artery bypass grafting (CABG). DESIGN AND SETTING: The...... E+A 10 of 35 (28.6%), in group A 10 of 36 (27.8%), and in the control group 20 of 48 (41.7%) patients developed AF (odds ratio amiodarone/nonamiodarone 0.47 [0.24-0.90]; P = 0.02). CONCLUSIONS: The perioperative amiodarone regimen used in this study was effective in reducing the incidence of AF...... randomized to 1 of 4 regimens in which group E had perioperative TEA, group E+A had TEA and amiodarone, group A had amiodarone, and group C served as control. The epidural catheter was inserted at T1-3 the day before surgery. TEA groups received TEA for 96 hours. The amiodarone regimen consisted of a single...

  17. Novel use of epidural catheter: Air injection for neuroprotection during radiofrequency ablation of spinal osteoid osteoma.

    Science.gov (United States)

    Doctor, J R; Solanki, S L; Patil, V P; Divatia, J V

    2016-01-01

    Osteoid osteoma (OO) is a benign bone tumor, with a male-female ratio of approximately 2:1 and mainly affecting long bones. Ten percent of the lesions occur in the spine, mostly within the posterior elements. Treatment options for OO include surgical excision and percutaneous imaging-guided radiofrequency ablation (RFA). Lesions within the spine have an inherent risk of thermal damage to the vital structure because of proximity to the neural elements. We report a novel use of the epidural catheter for air injection for the neuroprotection of nerves close to the OO of the spine. A 12-year-old and 30 kg male child with an OO of the L3 vertebra was taken up for RFA. His preoperative examinations were within normal limits. The OO was very close to the L3 nerve root. Under general anesthesia, lumbar epidural catheter was placed in the L3-L4 space under imaging guidance. Ten ml of aliquots of air was injected under imaging guidance to avoid injury to the neural structures due to RFA. The air created a gap between neural elements and the tumor and served as an insulating material thereby protecting the neural elements from damage due to the RFA. Postoperatively, the patient did not develop any neurological deficit. PMID:27375396

  18. Recurrent acute low back pain secondary to lumbar epidural calcification

    International Nuclear Information System (INIS)

    Epidural calcification is a rare cause of back pain, and spontaneous epidural calcification has not been reported previously. We describe a patient with acute low back pain and signs of lumbar nerve root compression due to epidural calcification, as demonstrated by CT-scan and MRI. Radiological signs of spondylodiscitis led to a search for an infectious cause, which was negative, and her symptoms responded rapidly to NSAID treatment alone. Her symptoms recurred 18 months later, and further imaging studies again revealed epidural calcification, but with a changed distribution. Her symptoms were relieved once more by NSAID treatment alone. We propose that epidural calcification secondary to aseptic spondylodiscitis is the main cause of acute back pain in this patient. A possible mechanism may be the pro-inflammatory effects of calcium pyrophosphate or hydroxyapatite crystal deposition within the epidural space. (orig.)

  19. The modifying effect of anesthetic technique on the metabolic and endocrine responses to anesthesia and surgery

    DEFF Research Database (Denmark)

    Kehlet, H

    1988-01-01

    variable reduction in the stress response to surgery by different anesthetic techniques remains largely unsettled, since only few controlled studies have been published on the clinical effects of pain relief and general anesthesia. However, a vast amount of data exist from controlled studies comparing......In spite of the fact that our knowledge on the release mechanisms of the surgical stress response is rather incomplete, several techniques are available to modulate the response. However, at present it appears that no technique is capable to effectively suppress all aspects of the injury response...... and the widespread use of the term "stress free anesthesia" in surgery is therefore not valid. However, continuous administration of local anesthetic agents in the epidural space is the most effective technique in so far as reduction of the stress response is concerned. The clinical implication of a...

  20. 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

  1. 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.

  2. Paediatric Spinal Anesthesia

    Directory of Open Access Journals (Sweden)

    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. Epidural spinal electrical stimulation in severe angina pectoris.

    OpenAIRE

    Mannheimer, C; Augustinsson, L E; Carlsson, C A; Manhem, K; Wilhelmsson, C

    1988-01-01

    The short term effects of epidural spinal electrical stimulation were studied in 10 patients with angina pectoris of New York Heart Association functional class III or IV. The antianginal pharmacological treatment given at entry to the study was regarded as optimal and was not changed during the study. The effects of epidural spinal electrical stimulation were measured by repeated bicycle ergometer tests. Treatment with epidural spinal electrical stimulation increased the patients' working ca...

  4. Langerhans' cell histiocytosis presenting with an intracranial epidural hematoma

    International Nuclear Information System (INIS)

    An 8-year-old boy developed vomiting and severe headache following minor head trauma. A CT scan of the head demonstrated a lytic lesion of the skull and adjacent epidural hematoma. Surgical evacuation and removal of the skull lesion and hematoma were carried out, and pathologic evaluation resulted in a diagnosis of Langerhans' cell histiocytosis (LCH). Epidural involvement of Langerhans' cell histiocytosis is very rare, and we report the first case of LCH presenting as an intracranial epidural hematoma. (orig.)

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

    Directory of Open Access Journals (Sweden)

    Gabriela Carvalho Aquilino Santos

    2015-04-01

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

  6. Lab in a needle for epidural space identification

    Science.gov (United States)

    Carotenuto, B.; Micco, A.; Ricciardi, A.; Amorizzo, E.; Mercieri, M.; Cutolo, A.; Cusano, A.

    2016-05-01

    This work relies on the development of a sensorized medical needle with an all-optical guidance (Lab in a Needle) system for epidural space identification. The device is based on the judicious integration of a Fiber Bragg grating sensor inside the lumen of an epidural needle to discriminate between different types of tissue and thus providing continuous and real time measurements of the pressure experienced by the needle tip during its advancement. Experiments carried out on an epidural training phantom demonstrate the validity of our approach for the correct and effective identification of the epidural space.

  7. 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

  8. 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.

  9. Salmonella Typhi Vertebral Osteomyelitis and Epidural Abscess

    Science.gov (United States)

    Chua, Ying Ying; Chen, John L. T.

    2016-01-01

    Salmonella vertebral osteomyelitis is an uncommon complication of Salmonella infection. We report a case of a 57-year-old transgender male who presented with lower back pain for a period of one month following a fall. Physical examination only revealed tenderness over the lower back with no neurological deficits. MRI of the thoracic and lumbar spine revealed a spondylodiscitis at T10-T11 and T12-L1 and right posterior epidural collection at the T9-T10 level. He underwent decompression laminectomy with segmental instrumentation and fusion of T8 to L3 vertebrae. Intraoperatively, he was found to have acute-on-chronic osteomyelitis in T10 and T11, epidural abscess, and discitis in T12-L1. Tissue and wound culture grew Salmonella Typhi and with antibiotics susceptibility guidance he was treated with intravenous ceftriaxone for a period of six weeks. He recovered well with no neurological deficits. PMID:27034871

  10. [Ultrasound-assisted neuraxial anesthesia in a patient with previous lumbar laminectomy and fusion: a case report].

    Science.gov (United States)

    Geng, J; Li, M

    2016-02-18

    A patient with previous L3-4 posterior lumbar interbody fusion, pedicle screws instrumentation and L3-4 decompression, was scheduled for left total hip arthroplasty. Two years ago, due to poor landmarks palpation, the patient experienced a failed lumbar puncture after multiple attempts before herniorrhaphy. His plain radiography showed bilateral partial laminectomy at L3-4 level, and between L3 and L4, two posterior pedicle screws connected by metal rods on both sides. This time, we used ultrasound to locate L4-5 interlaminar space in paramedian sagittal oblique view and identified the spine midline by transverse interlaminar view before puncture. According to this information, L4-5 puncture point was verified and the combined spinal-epidural anesthesia was performed in a paramedian approach. After withdrawing clear cerebral spinal fluid, 15 mg hyperbaric bupivicaine was injected into intrathecal space. An epidural catheter was then inserted into the epidural space. The sensory block level was fixed at T10 to S within 10 minutes. Intraoperatively, the patient received 10 mL 2% (mass fraction) lidocaine through the epidural catheter in total. The surgery was uneventful. No neurologic complication was observed after the surgery. This case report demonstrates that ultRASound imaging can provide useful information for neuraxial needle placement and can be a valuable tool in managing patients with anatomical change around the spine. PMID:27538165

  11. Effect of epidural analgesia on labor and its outcomes

    International Nuclear Information System (INIS)

    Epidural analgesia is an effective and popular way to relieve labour pain but it may interfere with normal mechanism of labour. The objective of this study was to evaluate the outcome of labour in women with effective epidural analgesia in terms of duration of labour, mode of delivery and neonatal outcome. Methods: This was a quasi-experimental study conducted in the Department of Obstetrics and Gynaecology, Shaikh Zayed Federal Postgraduate Medical Institute and Hospital, Lahore. One hundred pregnant women were selected by non-probability convenient sampling method. Subjects were divided into two groups of 50 each as per convenience. Patients of any gravidity at term from 37-41 weeks were included in the sample. Epidural analgesia was applied to group B and distilled water to group A at the lumber region and the progress of labour, mode of delivery and effects on Apgar scores of neonates were evaluated. Out of hundred patients, 77 had normal duration of second stage while 23 had prolonged second stage. Among them, 18 patients (36%) were in epidural group and 5 patients (10%) in non-epidural group, while 4 patients (8%) in epidural group developed intra-partum complications; whereas among non-epidural group had such complications. 65 patients had spontaneous vaginal delivery while 35 patients had instrumental delivery. Among them 29 patients (58%) were in epidural group while only 6 patients (12%) were in non-epidural group. Babies born had Apgar score 5/10 (21.8%), 6/10 (59.4%) and 7/10 (17.8%) at 1 minute and 8/10 (74.3%) and 9/10 (24.8%) at 5 minutes in both groups and none of them needed bag and mask resuscitation. Conclusion: Epidural analgesia does prolong the duration of second stage of labour and increases the instrumental delivery rate. Neonatal outcome is satisfactory while only a few intra-partum complications are found with epidural analgesia. (author)

  12. 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

  13. Mismatch responses in the awake rat: evidence from epidural recordings of auditory cortical fields.

    Directory of Open Access Journals (Sweden)

    Fabienne Jung

    Full Text Available Detecting sudden environmental changes is crucial for the survival of humans and animals. In the human auditory system the mismatch negativity (MMN, a component of auditory evoked potentials (AEPs, reflects the violation of predictable stimulus regularities, established by the previous auditory sequence. Given the considerable potentiality of the MMN for clinical applications, establishing valid animal models that allow for detailed investigation of its neurophysiological mechanisms is important. Rodent studies, so far almost exclusively under anesthesia, have not provided decisive evidence whether an MMN analogue exists in rats. This may be due to several factors, including the effect of anesthesia. We therefore used epidural recordings in awake black hooded rats, from two auditory cortical areas in both hemispheres, and with bandpass filtered noise stimuli that were optimized in frequency and duration for eliciting MMN in rats. Using a classical oddball paradigm with frequency deviants, we detected mismatch responses at all four electrodes in primary and secondary auditory cortex, with morphological and functional properties similar to those known in humans, i.e., large amplitude biphasic differences that increased in amplitude with decreasing deviant probability. These mismatch responses significantly diminished in a control condition that removed the predictive context while controlling for presentation rate of the deviants. While our present study does not allow for disambiguating precisely the relative contribution of adaptation and prediction error processing to the observed mismatch responses, it demonstrates that MMN-like potentials can be obtained in awake and unrestrained rats.

  14. Epidural morphine for postoperative pain relief in children

    DEFF Research Database (Denmark)

    Henneberg, S W; Hole, P; Haas, Inge Madsen De;

    1993-01-01

    during the investigation. We observed a change in the sleeping pattern with an increased number of sleep-induced myocloniaduring the administration of epidural morphine. In conclusion, the use of epidural morphine in children for postoperative pain relief is very efficient. The minimal effective dose has...

  15. Epidural morphine for postoperative pain relief in children

    DEFF Research Database (Denmark)

    Henneberg, S W; Hole, P; Haas, Inge Madsen De;

    1993-01-01

    during the investigation. We observed a change in the sleeping pattern with an increased number of sleep-induced myoclonia during the administration of epidural morphine. In conclusion, the use of epidural morphine in children for postoperative pain relief is very efficient. The minimal effective dose...

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

    Institute of Scientific and Technical Information of China (English)

    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.

  17. Idiopathic Lumbar Epidural Lipomatosis Mimicking Disc Herniation: A Case Report.

    Science.gov (United States)

    Duran, Efe; Ilik, Kemal; Acar, Turker; Yıldız, Melda

    2016-05-01

    Spinal epidural lipomatosis is a rare condition which is described as the accumulation of fat in the extradural territory and often causes dural impingement. Spinal epidural lipomatosis has been implicated in causing a variety of neurologic impairments ranging from back pain, radiculopathy, claudication, myelopathy or even cauda equina syndrome. We report a 46-year-old female with obesity and a history of chronic back pain and radiculopathy who developed idiopathic Spinal epidural lipomatosis diagnosed by magnetic resonance imaging. The purpose of this report is to present a case of spinal epidural lipomatosis presenting with symptomatic cord compression and also remind this rare condition as a the differential diagnosis of epidural lesions in patients with risk factors. PMID:27309484

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

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    Wesam Farid Mousa

    2012-01-01

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

  19. Transverse myelitis following spinal anesthesia

    Directory of Open Access Journals (Sweden)

    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.

  20. 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....

  1. 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

  2. Anesthesia in Operations for Congenital Hip Dislocation in Children%小儿髋脱位手术的麻醉

    Institute of Scientific and Technical Information of China (English)

    鲁纯新; 金鸣苍

    1984-01-01

    This paper discusses the anesthetic management in 122 operations for congenital dislocation of the hip in children. Comparison was made between continuous epidural (46),ether(60)and ketamin(16)anesthesias. Observation of the elevation of blood pressure during the operation showed that BP was the highest in ketamin group and when compared with the other two methods, P <0.05.The ether group had markedly increased pulse rate with p<0.01.Duzing the operation the epidural group showed little change in BP and pulse and respiration was also stable whether during or after the operation. With ether anesthesia, the induction phase was prolonged and endotracheal intubation was often required. In addition, it brought on marked acceleration in respiration and pulse during the operation and delayed recovery of consciousness. While BP was elevated in the ketamin group, respiration and pulse were more stable than in ether group and consciousness recovered earlier. Besides, its medication was simple and there was no need for intubation. To sum up, epidural anesthesin should be rated as first of the three. But ketamin is recommendable for general anesthesia.%@@ 先天性髋脱位为常见的小儿骨科疾病,除了较小婴儿可用闭合复位蛙式石膏固定方法外,多需手术治疗.现将有关此种手术的麻醉方法选择和术中失血量的测定的几点体会介绍如下: 临床资料 121例,男32例,女89例,其中1例先后施行二次手术,共122次麻醉.

  3. Bupivacaína levógira a 0,5% pura versus mistura enantiomérica de bupivacaína (S75-R25 a 0,5% em anestesia peridural para cirurgia de varizes Bupivacaína levógira a 0,5% pura versus mezcla enantiomerica bupivacaína (S75-R25 a 0,5% en anestesia peridural para cirugía de várices Plain 0.5% levogyrous bupivacaine versus 0.5% bupivacaine enantiomeric mixture (S75-R25 in epidural anesthesia for varicose vein surgery

    Directory of Open Access Journals (Sweden)

    José Delfino

    2001-12-01

    inferiores. La casuística, entretanto, no es aún suficiente para permitir conclusiones definitivas.BACKGROUND AND OBJECTIVES: The cardiotoxic effect of racemic bupivacaine (50:50 is still the major safety-related variable for regional blocks requiring higher concentrations and volumes. Recent animal studies suggested that the manipulation of racemic bupivacaine enantiomers could contribute for a better therapeutic efficacy by decreasing its potential toxicity. This study aimed at evaluating the efficacy of 0.5% bupivacaine enantiomeric mixture (S75-R25 as compared to plain S(-100% bupivacaine in lumbar epidural anesthesia for varicose vein surgery. METHODS: Participated in this randomized double-blind study 30 female patients aged 15 to 65 years, physical status ASA I or II scheduled for elective lower limb varicose vein surgery, who were allocated into two groups: S75-R25 Group - 20 ml (100 mg of 0.5% (S75-R25 bupivacaine; and Levogyrous Group - 20 ml (100 mg of 0.5% plain S(-100 bupivacaine without adjuvants. Characteristics of sensory and motor block as well as the incidence of side effects were investigated. RESULTS: Significant demographic differences and a longer surgical time were found in the S75-R25 Group. Faster spread and lower analgesic effects of the isomeric mixture were statistically significant. Motor block was significantly deeper in the S75-R25 Group. Side effects were negligible for both groups. CONCLUSIONS: Fewer side effects, good patients acceptance and the lack of post-operative transient neurological symptoms point towards the safety of both solutions in lumbar epidural anesthesia for elective varicose vein surgery. The sample, however, is still small for final conclusions.

  4. Depth of the thoracic epidural space in children.

    Science.gov (United States)

    Masir, F; Driessen, J J; Thies, K C; Wijnen, M H; van Egmond, J

    2006-01-01

    Thoracic epidural anaesthesia in anaesthetized children requires a meticulous technique and may have an increased success rate when the distance between skin and epidural space is known. The objective of this observational study was to measure the skin to epidural distance (SED) during thoracic epidural puncture in 61 children. The epidural puncture was performed using the loss of resistance technique with saline 0.9%. The distance from the needle tip to the point where the needle emerged from the skin was measured. The post-operative analgesia parameters were also measured. Skin to epidural distance correlated significantly with the age and weight of the children. The equation for the relation between SED (cm) and age was 2.15 + (0.01 x months) and for SED vs weight was 1.95 + (0.045 x kg). Despite considerable variability among individuals, the observed correlation of SED with both age and weight shows that this parameter may be helpful to guide thoracic epidural puncture in anaesthetized children. PMID:17067139

  5. Pneumomediastinum Associated with Pneumopericardium and Epidural Pneumatosis

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    Ozlem Bilir

    2014-01-01

    Full Text Available Spontaneous pneumomediastinum is a relatively rare benign condition. It may rarely be associated with one or combination of pneumothorax, epidural pneumatosis, pneumopericardium, or subcutaneous emphysema. We present a unique case with four of the radiological findings in a 9-year-old male child who presented to our emergency department with his parents with complaints of unproductive cough, dyspnea, and swelling on chest wall. Bilateral subcutaneous emphysema was palpated on anterior chest wall from sternum to midaxillary regions. His anteroposterior and lateral chest radiogram revealed subcutaneous emphysema and pneumomediastinum. His thorax computed tomography to rule out life-threatening conditions revealed bilateral subcutaneous, mediastinal, pericardial, and epidural emphysema without pneumothorax. He was transferred to pediatric intensive care unit for close monitorization and conservative treatment. He was followed-up by chest radiographs. He was relieved from symptoms and signs around the fifth day and he was discharged at the seventh day. Diagnosis of pneumomediastinum is often made based on physical findings and plain radiographs. It may not be as catastrophic as it is seen. Close cardiopulmonary monitorization is mandatory for complications and accompanying conditions. Most patients with uncomplicated spontaneous pneumomediastinum respond well to oxygen and conservative management without any specific treatment.

  6. Measurements of Epidural Space Depth Using Preexisting CT Scans Correlate with Loss of Resistance Depth during Thoracic Epidural Catheter Placement

    Directory of Open Access Journals (Sweden)

    Nathaniel H. Greene

    2015-01-01

    Full Text Available Background. Thoracic epidural catheters provide the best quality postoperative pain relief for major abdominal and thoracic surgical procedures, but placement is one of the most challenging procedures in the repertoire of an anesthesiologist. Most patients presenting for a procedure that would benefit from a thoracic epidural catheter have already had high resolution imaging that may be useful to assist placement of a catheter. Methods. This retrospective study used data from 168 patients to examine the association and predictive power of epidural-skin distance (ESD on computed tomography (CT to determine loss of resistance depth acquired during epidural placement. Additionally, the ability of anesthesiologists to measure this distance was compared to a radiologist, who specializes in spine imaging. Results. There was a strong association between CT measurement and loss of resistance depth (P35 changed this relationship (P=0.007. The ability of anesthesiologists to make CT measurements was similar to a gold standard radiologist (all individual ICCs>0.9. Conclusions. Overall, this study supports the examination of a recent CT scan to aid in the placement of a thoracic epidural catheter. Making use of these scans may lead to faster epidural placements, fewer accidental dural punctures, and better epidural blockade.

  7. ESTRATEGIA ANESTÉSICA PARA LA CIRUGÍA CON EL CORAZÓN LATIENDO. CINCO AÑOS DE EXPERIENCIA EN EL CARDIOCENTRO ERNESTO CHE GUEVARA / Anesthesia strategy for surgery with beating heart. Five years of experience at the “Ernesto Che Guevara” Cardiology Hospital

    Directory of Open Access Journals (Sweden)

    Ignacio R. Fajardo Egozcue

    2009-06-01

    Full Text Available Introduction and Objectives: The anesthesia in coronary surgery, using high sustained doses of fentanyl, leads to protracted postoperative extubation and stay. The assessment of an anesthesiastrategy for coronary surgery without extracorporeal circulation, in order to reduce the use of opioids and make possible an early extubation and a shorter post-surgical stay, was the objective of thiswork. Methods: 732 patients who underwent surgical myocardial revascularization without heartlung machine, from February 2003 to December 2007, using general anesthesia with intermittent boluses of fentanyl, with or without associated epidural anesthesia, were studied. Results: 625 surgical operations with general anesthesia in boluses and 107 adding peridural anesthesia were carried out. The average amount of fentanyl was 34.7 ml per patient in the first group and 24.9 ml when adding peridural anesthesia. Twenty seven patients were extubated in the operating room. The total average time was 8.6 hours (8.8 hours in the group where the anesthesia in boluses wasused and 6.7 hours for those with peridural anesthesia associated. The total average stay at the Intensive Care Unit was 40.1 hours. Conclusions: The intermittent anesthesia reduced the amount of fentanyl used in 86.6 percent when compared to the high sustained doses reported in a previous study. This made possible the early extubation of the patients, which increased due to the use of peridural anesthesia, and a decrease in average stay of the patient at the Intensive Care Unit.

  8. Randomized trial of epidural vs. subcutaneous catheters for managing pain after modified Nuss in adults

    Science.gov (United States)

    Temkit, M’hamed; Ewais, MennatAllah M.; Luckritz, Todd C.; Stearns, Joshua D.; Craner, Ryan C.; Gaitan, Brantley D.; Ramakrishna, Harish; Thunberg, Christopher A.; Weis, Ricardo A.; Myers, Kelly M.; Merritt, Marianne V.; Rosenfeld, David M.

    2016-01-01

    Background Minimally invasive repair of pectus excavatum (MIRPE) is now performed in adults. Managing adult patients’ pain postoperatively has been challenging due to increased chest wall rigidity and the pressure required for supporting the elevated sternum. The optimal pain management regimen has not been determined. We designed this prospective, randomized trial to compare postoperative pain management and outcomes between thoracic epidural analgesia (TEA) and bilateral subcutaneous infusion pump catheters (On-Q). Methods Patients undergoing MIRPE (modified Nuss) underwent random assignment to TEA or On-Q group. Both groups received intravenous, patient-controlled opioid analgesia, with concomitant delivery of local anesthetic. Primary outcomes were length of stay (LOS), opioid use, and pain scores. Results Of 85 randomly assigned patients, 68 completed the study [52 men, 76.5%; mean (range) age, 32.2 (20.0–58.0) years; Haller index, 5.9 (range, 3.0-26.7)]. The groups were equally matched for preoperative variables; however, the On-Q arm had more patients (60.3%). No significant differences were found between groups in mean daily pain scores (P=0.52), morphine-equivalent opioid usage (P=0.28), or hospital stay 3.5 vs. 3.3 days (TEA vs. On-Q; P=0.55). Thirteen patients randomized to TEA refused the epidural and withdrew from the study because they perceived greater benefit of the On-Q system. Conclusions Postoperative pain management in adults after MIRPE can be difficult. Both continuous local anesthetic delivery by TEA and On-Q catheters with concomitant, intravenous, patient-controlled anesthesia maintained acceptable analgesia with a reasonable LOS. In our cohort, there was preference for the On-Q system for pain management.

  9. Adaptive spatial compounding for improving ultrasound images of the epidural space

    Science.gov (United States)

    Tran, Denis; Kamani, Allaudin; Lessoway, Vickie; Rohling, Robert N.

    2007-03-01

    Epidural anesthesia can be a difficult procedure, especially for inexperienced physicians. The use of ultrasound imaging can help by depicting the location of the epidural space to choose the needle trajectory appropriately. Anatomical features in the lower back are not always clearly visible because of speckle poor reflection from structures at certain angles, and shadows from bony surfaces. Spatial compounding has the potential to reduce speckle and emphasize structures by averaging a number of images taken at different isonation angles. However, the beam-steered images are not perfectly aligned due to non-constant speed of sound causing refraction errors. This means compounding can blur features. A non-rigid registration method, called warping, shifts each block of pixels of the beam-steered images in order to find the best alignment to the reference image without beam-steering. By applying warping, the features become sharper after compounding. To emphasize features further, edge detection is also applied to the individual images in order to select the best features for compounding. The warping and edge detection parameters are calculated in real-time for each acquired image. In order to reduce computational complexity, linear prediction of the warping vectors is used. The algorithm is tested on a phantom of the lower back with a linear probe. Qualitative comparisons are made among the original plus combinations of compounding, warping, edge detection and linear prediction. The linear gradient and Laplacian of a Gaussian are used to quantitatively assess the visibility of the bone boundaries and ligamentum flavum on the processed images. The results show a significant improvement in quality.

  10. Efficacy of post-operative analgesia after posterior lumbar instrumented fusion for degenerative disc disease: a prospective randomized comparison of epidural catheter and intravenous administration of analgesics

    Directory of Open Access Journals (Sweden)

    Torsten Kluba

    2010-04-01

    Full Text Available This prospective study aimed to compare the efficacy of epidural (EDA versus intravenous (PCA application of analgesics after lumbar fusion. Fifty-two patients scheduled for elective posterior instrumented lumbar fusion were randomized into two groups. EDA patients received an epidural catheter intraoperatively, and administration of ropivacain and sulfentanil was started after a normal post-operative wake-up test in the recovery room area. PCA patients received intravenous opioids in the post-operative period. Differences between EDA and PCA groups in terms of patient satisfaction with respect to pain relief were not significant. Nevertheless, EDA patients reported less pain on the third day after surgery. There were significantly more side effects in the EDA group, including complete reversible loss of sensory function and motor weakness. There were no major side effects, such as infection or persisting neurological deficits, in either group. The routine use of epidural anesthesia for lumbar spine surgery has too many risks and offers very little advantage over PCA.

  11. 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

  12. 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...

  13. 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...

  14. 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 ...

  15. 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 “ ...

  16. 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 ...

  17. Efficacy of Intramuscular Nalbuphine versus Diphenhydramine for the Prevention of Epidural Morphine-induced Pruritus after Cesarean Delivery

    Directory of Open Access Journals (Sweden)

    Chia-Chih Liao

    2011-04-01

    Full Text Available Background: Pruritus is the most common side effect of epidural morphine analgesia.Diphenhydramine is a widely used agent for the treatment of urticarial pruritus.Nalbuphine is a mixed opioid agonist–antagonist and has been reportedto be effective in treating opioid-induced pruritus. We compared the effectivenessof intramuscular diphenhydramine and nalbuphine for the preventionof epidural morphine-induced pruritus after cesarean section.Methods: One hundred and fifty, American Society of Anesthesiologists physical statusI or II, women undergoing cesarean section with epidural anesthesia wererandomly assigned to three groups. Group S, group D, and group N receivedintramuscular normal saline (1 ml; n = 50, diphenhydramine (30 mg/1 ml; n= 50, and nalbuphine (10 mg/1 ml; n = 50, respectively, after delivery of thebaby. The occurrence and the severity of pruritus were assessed at 1, 4, 12,and 24 hours after surgery.Results: The overall incidence of pruritus during the 24 hr follow-up period was 72%,68%, and 44% for group S, group D, and group N, respectively. Pruritusoccurred less frequently in group N than group D (p = 0.027. At 4 and 12hrs postoperatively, the pruritus severity was significantly different (p =0.003 and p = 0.002 and was significantly less in group N than group D inthe intergroup comparison (p = 0.013 and p = 0.012.Conclusion: Nalbuphine proved better than diphenhydramine for prevention of epiduralmorphine-induced pruritus in patients who underwent cesarean section.Prophylactic intramuscular nalbuphine (10 mg is effective in decreasing theincidence and severity of pruritus and does not affect analgesia.

  18. Imaging diagnosis--Spinal epidural hemangiosarcoma in a dog.

    Science.gov (United States)

    de la Fuente, Cristian; Pumarola, Martí; Añor, Sònia

    2014-01-01

    An 8-year-old, male Boxer was examined for an acute onset of ambulatory paraparesis. Neurologic examination was consistent with a T3-L3 myelopathy. Myelography revealed an extradural spinal cord compression in the region of the T10-T13 vertebrae. On magnetic resonance (MR) imaging, a well-defined epidural mass lesion was detected. The mass was mildly hyperintense on T1-weighted, hyperintense on T2-weighted and STIR images compared to normal spinal cord and enhanced strongly and homogenously. Postmortem examination confirmed a primary epidural hemangiosarcoma. Findings indicated that the MRI characteristics of spinal epidural hemangiosarcoma may mimic other lesions including meningioma and epidural hemorrhages/hematomas of non-neoplastic etiology. PMID:23815770

  19. Epidural analgesia for labour: maternal knowledge, preferences and informed consent.

    LENUS (Irish Health Repository)

    2012-02-29

    Epidural analgesia has become increasingly popular as a form of labour analgesia in Ireland. However obtaining true inform consent has always been difficult. Our study recruited 100 parturients who had undergone epidural analgesia for labour, aimed to determine the information they received prior to regional analgesia, and to ascertain their preferences regarding informed consent. Only 65 (65%) of patients planned to have an epidural. Knowledge of potential complications was variable and inaccurate, with less than 30 (30%) of women aware of the most common complications. Most women 79 (79%) believed that discomfort during labour affected their ability to provide informed consent, and believe consent should be taken prior to onset of labour (96, 96%). The results of this study helps define the standards of consent Irish patients expect for epidural analgesia during labour.

  20. 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.

  1. Delayed Allergic Reaction to Secondary Administrated Epidural Hyaluronidase

    OpenAIRE

    Park, A Reum; Kim, Woong Mo; Heo, Bong Ha

    2015-01-01

    We are reporting a rare case of a delayed hypersensitivity reaction caused by hyaluronidase allergy following a lumbar transforaminal epidural block. Using an intradermal skin test, we have provided evidence that the systemic allergic reaction resulted from hypersensitivity to hyaluronidase. To our knowledge, this is a rare case of a delayed hypersensitivity reaction to epidural hyaluronidase, comprised of an initial exposure to hyaluronidase with no subsequent allergic response in prior bloc...

  2. Sciatica caused by a dilated epidural vein: MR findings

    Energy Technology Data Exchange (ETDEWEB)

    Demaerel, P.; Petre, C.; Wilms, G. [Dept. of Radiology, Catholic University of Leuven (Belgium); Plets, C. [Dept. of Neurosurgery, Catholic University of Leuven (Belgium)

    1999-02-01

    We report the MR imaging findings in a 41-year-old woman presenting with sudden low back pain and sciatica. At surgery a dilated epidural vein was found compressing the nerve root. The MR findings may suggest the diagnosis. Magnetic resonance imaging of a dilated epidural vein or varix causing sciatica has not been reported until now. (orig.) (orig.) With 1 fig., 4 refs.

  3. 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....

  4. Bloqueo epidural lumbar continuo para espasmos vesicales incoercibles Continuous lumbar epidural uncontrollable bladder spasms

    Directory of Open Access Journals (Sweden)

    C. López Carballo

    2013-04-01

    Full Text Available Presentamos un caso clínico de espasmos vesicales por hiperactividad del detrusor de la vejiga, desencadenados por lavado vesical continuo aplicado en un paciente con hematuria, en el contexto de hipertrofia benigna de próstata. Los espasmos llegaron a ser refractarios a tratamiento sistémico con antimuscarínicos, espasmolíticos y opioides. Se optó por la colocación de un catéter epidural lumbar para infusión continua de anestésicos locales y opioides como terapia analgésica alternativa, que no solo proporcionó un aceptable grado de confort, sino que permitió el mantenimiento del sondaje uretral y el lavado vesical continuo. Realizamos una revisión bibliográfica sobre el uso del bloqueo epidural de la neurotransmisión de las aferencias sensitivas vesicales en dolor de origen disfuncional vesical, y analizamos algunas de la teorías publicadas sobre la fisiopatología y génesis de dolor en estos trastornos vesicales, con la intención de interpretar las peculiaridades y complejidad del dolor en el cuadro del caso presentado.We present a clinical case of bladder spasms due to detrusor overactitivity, triggered by continuous vesicoclysis therapy, which was applied in a patient with benign prostatic hypertrophy-related hematuria. Bladder spasms turned out to be refractory to combined antimuscarinic, spasmolytic and systemic opioid therapies. Implantation of a lumbar epidural catheter was chosen for continuous epidural infusion of local anesthetics and opioid drugs as an alternate analgesic therapy, which provided the patient an optimum comfort, but let urethral indwelling catheterization and the maintenance of continuous vesicoclysis therapy as well. We reviewed scientific literature concerning bladder-afferent neurotransmission blockade at epidural level for dysfunctional bladder pain therapy, and discussed several published theories about pain physiopathology and origin in those cases of dysfunctional bladder disturbance, with the

  5. Combined Spinal Epidural versus Epidural Sufentanil and Bupivacaine in Labour (Clinical and Histological comparative Study

    Directory of Open Access Journals (Sweden)

    Nagia M. Abd El Moeti, *Zinab B. Youssef, *Soaad S. Abd El Aal

    2006-12-01

    Full Text Available Introduction:- Regional analgesia provides excellent pain relif in labour. This study was designed to compare combined spinal eqidural (CSE versus epidural block using a narcotic (sufentanil and local anaesthetic bupivacaine regarding their effects on progress of labour, method of delivery, pain relif, side effects and neonatal outcome. Patients and Methods :-Forty pregnant women ASA I and II were enrolled in this study. The women were randomly allocated to receive either CSE or epidural ( 20 patient of each . In CSE group analgesia was initiated with 10ug sufentanil with 2mg bupivacaine. In epidural group 10ml bupivacaine 0.125%.and 10ug sufentanil injected epidurally. In both groups the continuous infusion of 0.83% bupivacaine with 0.33ug/ml sufentanil at 10ml/hr adjusted as required. Maternal haemodynamics, analgesia characteristics VAPS, degree of motor block, were measured. Duration of labour, cervical dilation, maternal satisfaction and mode of delivery were assessed. Foetal outcome was assessed by 1 and 5 min. Apgar score and umbilical venous blood gases. Maternal and neonatal side effects were observed. The experimental study was done on 30 rats divided into 3 groups 10 rats of each. Control group (A injected intrathecally with saline, group (B injected intrathecally with 1.5ug/kg sufentanil (low dose, and group (C injected intrathecally with 7.5ug/kg sufentanil (high dose, the pervious doses were injected every 2hr. for 3 times then the spinal cord was obtained and stained for histological evaluation. Results:- The clinical study showed that no difference between the 2 groups for the degree of motor block or adequacy of analgesia, mode of delivery and Foetal outcome. The onset of analgesia was faster with CSE technique, more patient satisfaction and more pruritis. The histological results revealed that no detectable significant neurotoxic changes with the use of small dose of intrathecal sufentanil but mild changes occurred with high

  6. A randomised controlled trial using the Epidrum for labour epidurals.

    LENUS (Irish Health Repository)

    Deighan, M

    2015-03-01

    The aim of our study was to determine if using the Epidrum to site epidurals improves success and reduces morbidity. Three hundred parturients requesting epidural analgesia for labour were enrolled. 150 subjects had their epidural sited using Epidrum and 150 using standard technique. We recorded subject demographics, operator experience, number of attempts, Accidental Dural Puncture rate, rate of failure to site epidural catheter, rate of failure of analgesia, Post Dural Puncture Headache and Epidural Blood Patch rates. Failure rate in Epidrum group was 9\\/150 (6%) vs 0 (0%) in the Control group (P = 0.003). There were four (2.66%) accidental dural punctures in the Epidrum group and none in the Control group (P = 0.060), and 2 epidurals out of 150 (1.33%) in Epidrum group were re-sited, versus 3\\/150 (2%) in the control group (P = 1.000). The results of our study do not suggest that using Epidrum improves success or reduces morbidity.

  7. Epidural catheterization in cardiac surgery: The 2012 risk assessment

    Directory of Open Access Journals (Sweden)

    Thomas M Hemmerling

    2013-01-01

    Full Text Available Aims and Objectives: The risk assessment of epidural hematoma due to catheter placement in patients undergoing cardiac surgery is essential since its benefits have to be weighed against risks, such as the risk of paraplegia. We determined the risk of the catheter-related epidural hematoma in cardiac surgery based on the cases reported in the literature up to September 2012. Materials and Methods: We included all reported cases of epidural catheter placement for cardiac surgery in web and in literature from 1966 to September 2012. Risks of other medical and non-medical activities were retrieved from recent reviews or national statistical reports. Results: Based on our analysis the risk of catheter-related epidural hematoma is 1 in 5493 with a 95% confidence interval (CI of 1/970-1/31114. The risk of catheter-related epidural hematoma in cardiac surgery is similar to the risk in the general surgery population at 1 in 6,628 (95% CI 1/1,170-1/37,552. Conclusions: The present risk calculation does not justify not offering epidural analgesia as part of a multimodal analgesia protocol in cardiac surgery.

  8. Cervical epidural abscess caused by brucellosis.

    Science.gov (United States)

    Lampropoulos, Christos; Kamposos, Panagiotis; Papaioannou, Ioanna; Niarou, Vasiliki

    2012-01-01

    A 70-year-old Greek lady presented with fever, arthralgias of knees, cervical and lumbar pain during the last month. On clinical examination the patient was found to have tenderness of the cervical and the lumbar spine with great motion restriction. The blood tests revealed high erythrocyte sedimentation rate and C-reactive protein, abnormal liver function tests and a positive rheumatoid factor. Serological test for Brucella was positive while cervical MRI revealed epidural abscess and spondylodiscitis. Conservative treatment with streptomycin (it was substituted by rifampicin after the third week) and doxycyclin for 4 months significantly improved her symptoms. The frequency as well as the diagnosis and management of this manifestation are discussed. PMID:23188848

  9. Substituição da agulha isolada para eletroneuroestimulação pela agulha metálica de cateter intravenoso, na verificação da punção epidural, em cães Replacement of an insulated electric neurostimulation spinal needle with an intravenous catheter metal needle to confirm correct epidural puncture in dogs

    Directory of Open Access Journals (Sweden)

    E.A. Tudury

    2013-02-01

    the cauda equina were muscle contractions in the pelvic limbs, tail or anus. An association of lidocaine, bupivacaine and tramadol was then administered. Adequate epidural anesthesia was confirmed through relaxation of the anal sphincter, absence of patellar and flexor reflexes and analgesia of the abdominal surgical area. The authors were able to conclude that the method used was effective to confirm the correct needle placement in the epidural space during regional anesthesia in dogs.

  10. Comparison of epidural oxycodone and epidural morphine for post-caesarean section analgesia: A randomised controlled trial

    Science.gov (United States)

    Sng, Ban Leong; Kwok, Sarah Carol; Mathur, Deepak; Ithnin, Farida; Newton-Dunn, Clare; Assam, Pryseley Nkouibert; Sultana, Rehena; Sia, Alex Tiong Heng

    2016-01-01

    Background and Aims: Epidural morphine after caesarean section may cause moderate to severe pruritus in women. Epidural oxycodone has been shown in non-obstetric trials to reduce pruritus when compared to morphine. We hypothesised that epidural oxycodone may reduce pruritus after caesarean section. Methods: A randomised controlled trial was conducted in pregnant women at term who underwent caesarean section with combined spinal-epidural technique initiated with intrathecal fentanyl 15 μg. Women received either epidural morphine 3 mg or epidural oxycodone 3 mg via the epidural catheter after delivery. The primary outcome was the incidence of pruritus at 24 h after caesarean section. The secondary outcomes were the pruritus scores, treatment for post-operative nausea and vomiting (PONV), pain scores and maternal satisfaction. Results: One hundred women were randomised (group oxycodone O = 50, morphine M = 50). There was no difference between Group O and M in the incidence of pruritus (n [%] 28 [56%] vs. 31 [62%], P = 0.68) and the worst pruritus scores (mean [standard deviation] 2.6 (2.8) vs. 3.3 [3.1], P = 0.23), respectively. Both groups had similar pain scores at rest (2.7 [2.3] vs. 2.0 [2.7], P = 0.16) and sitting up (5.0 [2.3] vs. 4.6 [2.4], P = 0.38) at 24 h. Pruritus scores were lower at 4–8, 8–12 and 12–24 h with oxycodone, but pain scores were higher. Both groups had a similar need for treatment of PONV and maternal satisfaction with analgesia. Conclusion: There was no difference in the incidence of pruritus at 24 h between epidural oxycodone and morphine. However, pruritus scores were lower with oxycodone between 4 and 24 h after surgery with higher pain scores in the same period. PMID:27053782

  11. Patterns of epidural progression following postoperative spine stereotactic body radiotherapy: implications for clinical target volume delineation.

    Science.gov (United States)

    Chan, Michael W; Thibault, Isabelle; Atenafu, Eshetu G; Yu, Eugene; John Cho, B C; Letourneau, Daniel; Lee, Young; Yee, Albert; Fehlings, Michael G; Sahgal, Arjun

    2016-04-01

    OBJECT The authors performed a pattern-of-failure analysis, with a focus on epidural disease progression, in patients treated with postoperative spine stereotactic body radiotherapy (SBRT). METHODS Of the 70 patients with 75 spinal metastases (cases) treated with postoperative spine SBRT, there were 26 cases of local disease recurrence and 25 cases with a component of epidural disease progression. Twenty-four of the 25 cases had preoperative epidural disease with subsequent epidural disease progression, and this cohort was the focus of this epidural-specific pattern-of-failure investigation. Preoperative, postoperative, and follow-up MRI scans were reviewed, and epidural disease was characterized based on location according to a system in which the vertebral anatomy is divided into 6 sectors, with the anterior compartment comprising Sectors 1, 2, and 6, and the posterior compartment comprising Sectors 3, 4, and 5. RESULTS Patterns of epidural progression are reported specifically for the 24 cases with preoperative epidural disease and subsequent epidural progression. Epidural disease progression within the posterior compartment was observed to be significantly lower in those with preoperative epidural disease confined to the anterior compartment than in those with preoperative epidural disease involving both anterior and posterior compartments (56% vs 93%, respectively; p = 0.047). In a high proportion of patients with epidural disease progression, treatment failure was found in the anterior compartment, including both those with preoperative epidural disease confined to the anterior compartment and those with preoperative epidural disease involving both anterior and posterior compartments (100% vs. 73%, respectively). When epidural disease was confined to the anterior compartment on the preoperative and postoperative MRIs, no epidural disease progression was observed in Sector 4, which is the most posterior sector. Postoperative epidural disease characteristics

  12. 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

  13. 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...

  14. 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.

  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. Severe Scapular Pain Following Unintentional Cervical Epidural Air Injection.

    Science.gov (United States)

    Henthorn, Randall W; Murray, Kerra

    2016-03-01

    This a unique case of severe scapular pain following unintentional epidural space air injection during epidural steroid injection.A 70-year-old woman presented for a fluoroscopically guided C7-T1 interlaminar epidural steroid injection. Three injection attempts were made using the loss of resistance with air technique. On the first attempt the epidural space was entered, but contrast injection showed that the needle was intravenous. On the second attempt an equivocal loss of resistance with air was perceived and 5 mL of air was lost from the syringe. The needle was withdrawn and redirected, and upon the third needle passage the contrast injection showed appropriate epidural space filling up to the C4-5 level. Injection of betamethasone mixed in lidocaine was initially uneventful.However, 20 minutes post-injection the patient experienced sudden sharp and continuous pain along the medial edge of the scapula. After failing to respond to multiple intravascular analgesics, the patient was transferred to the emergency room. Her pain subsided completely following an intravenous diazepam injection. Cervical spine computerized tomography showed obvious air in the posterior epidural space from C4-5 to C6-7 as well as outside the spinal canal from (C4-T2). Having recovered fully, she was discharged the following morning. In reviewing the procedure, the equivocal loss of resistance on the second passage was actually a true loss of resistance to epidural space and air was unintentionally injected. Surprisingly, severe scapular pain resulted in a delayed manner after the steroid solution was injected. The authors theorize that unintentional prefilling of the epidural space with air prior to the injection of the subsequent steroid mixture added sufficient pressure to the epidural space to cause right-sided C4 nerve root stretching/entrapment and ensuing radicular pain to the right scapular border. The subsequent intravenous diazepam provided cervical muscle relaxation and

  17. EFFICACY OF TRANSFORAMINAL EPIDURAL STEROID INJECTION IN LUMBOSACRAL RADICULOPATHY

    Directory of Open Access Journals (Sweden)

    Saheel

    2016-02-01

    Full Text Available BACKGROUND Lumbosacral radiculopathy is a common medical and socioeconomic problem with a lifetime prevalence estimated to be around 40%-60%. In 1930, Evans reported that sciatica could be treated by epidural injection. The use of epidural corticosteroid injection for the treatment of axial and radicular back pain was first reported in 1953. Lumbar Transforminal Epidural Steroid Injections (TFESIs are performed to provide symptomatic relief in patients with radicular pain. A transforaminal epidural steroid injection (TFESI using a small volume of local anaesthetic will anaesthetize the spinal nerve and also partially anaesthetize the dura, the posterior longitudinal ligament, the intervertebral disc and facet joint. For these reasons, fluoroscopy-guided TFESI has become the preferred approach to epidural space. AIMS AND OBJECTIVES To study the role of transforaminal epidural steroid injection in management of radiculopathy. SETTINGS AND DESIGN This prospective study was conducted in the Department of Orthopaedics, SKIMS Medical College and Hospital, Bemina, Srinagar, J and K, India, for a 2-year period from November 2012 to October 2014; 110 cases, both male and female in the age group of 20-60 years having back pain with radiculopathy of varied types and duration without neurodeficit were enrolled in the study. MATERIALS AND METHODS After selecting a patient for giving transforaminal block, we used a local anaesthetic (2% Xylocaine. Contrast media, e.g. Iohexol was used to demarcate the correct positioning of the needle. A spinal needle (20-25 gauge and 5mL syringe were used to deliver the drug. CONCLUSION Transforaminal epidural steroid injections with long acting anaesthetic is an excellent form of conservative treatment in management of low back ache with radicular pain. It is relatively safe, simple, economical and shortens the time of recovery from severe pain, avoids risks and complications of surgery and also avoids long periods of bed

  18. A COMPARATIVE STUDY OF EPIDURAL BUPIVACAINE WITH CLONIDINE AND EPIDURAL BUPIVACAINE FOR POST OPERATIVE ANALGESIA

    Directory of Open Access Journals (Sweden)

    Durga Prasad

    2015-10-01

    Full Text Available BACKGROUND: Clonidine, an α 2 - adrenoreceptor agonist, administered epidurally, is gaining popularity for its analgesic, sympatholytic, hemodynamic stabilizing and sedative properties without significant side effects. METHODS: This present study “ A Comparative Study o f Epidural Bupivac aine w ith Clonidine a nd Epidural Bupivacaine f or Post - o perative Analgesia ” was conducted in 70 cases of ASA grade I and II, between the age groups of 30 - 75yrs undergoing abdominal, gynecological and orthopedic surgeries under epidural anaesthesia. At the e nd of surgery, patients were shifted to recovery room. When patients complained of pain with VAS > 4/10, they were allocated to receive either of B: Plain Bupivacaine 0.125% 10ml (n = 35. B+C: Clonidine 150 mcg (1ml + 0.125% Bupivacaine 9ml (n = 35. The following parameters were monitored: A. Onset of analgesia . B. Duration of analgesia . C. VAS and Quality of analgesia . D. ardio - respiratory effects: Pulse rate, blood pressure, respiratory rate. E. Side effects like: nausea, vomiting, pruritus, hypotensio n, sedation and respiratory depression were studied. ONSET OF ANALGESIA: The time of onset of analgesia in group (B+C was significantly less (12.7 ± 0.87 (S.D min when compared to g roup (B (16 ± 3.34 (S.D min. DURATION OF ANALGESIA: The duration of a nalgesia in group (B+C (225.2 ± 45.74 (SD min was significantly more when compared to group (B (119 ± 29.29 (SD min. VISUAL ANALOGUE SCORE: In comparison of group B and group B+C, highly significant difference in VAS was seen from 15min till 3.5hrs in between the groups. The quality of analgesia in Group B+C was VAS 3 - 4 (good to excellent pain relief, as compared to Group B, where VAS was 2 - 3 (fair to good pain relief. SEDATION: In Group B+C from 30min till 2hrs, 100% of patients were asleep (sedat ion score 3. Even in patients with sedation score 3, patients were calm, quiet and asleep but when questions were asked, they answered with

  19. Asymptomatic pneumomediastinum resulting from air in the epidural space -a case report-

    OpenAIRE

    Lim, Hyun Kyoung; Cha, Young Deog; Song, Jang Ho; Park, Ji Woong; Lee, Mi Hyeon

    2013-01-01

    There are no reports regarding pneumomediastinum caused by thoracic epidural block complications. We believe that it is possible to experience an occurrence of pneumomediastinum caused by air in the epidural space after performing a thoracic epidural block using the loss of resistance (LOR) technique with air. We report a witnessed case where pneumomediastinum appeared after a thoracic epidural block. Pneumorrrhachis, paravertebral muscle emphysema, and pneumomediastinum were diagnosed by Pos...

  20. Bloqueo epidural lumbar continuo para espasmos vesicales incoercibles Continuous lumbar epidural uncontrollable bladder spasms

    OpenAIRE

    C. López Carballo; S. Vázquez del Valle; M. Garrido García; J. Pico Veloso; R. Valle Yáñez; M. J. Bermúdez López; F. J. Pardo-Sobrino López

    2013-01-01

    Presentamos un caso clínico de espasmos vesicales por hiperactividad del detrusor de la vejiga, desencadenados por lavado vesical continuo aplicado en un paciente con hematuria, en el contexto de hipertrofia benigna de próstata. Los espasmos llegaron a ser refractarios a tratamiento sistémico con antimuscarínicos, espasmolíticos y opioides. Se optó por la colocación de un catéter epidural lumbar para infusión continua de anestésicos locales y opioides como terapia analgésica alternativa, que ...

  1. Spinal cord compression due to epidural extramedullary haematopoiesis in thalassaemia: MRI

    International Nuclear Information System (INIS)

    Spinal epidural extramedullary haematopoiesis is very rare in thalassaemia. A 27-year-old man with thalassaemia intermedia presented with symptoms and signs of spinal cord compression. MRI showed a thoracic spinal epidural mass, representing extramedullary haematopoietic tissue, compressing the spinal cord. Following radiotherapy, serial MRI revealed regression of the epidural mass and gradual resolution of spinal cord oedema. (orig.)

  2. 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.

  3. Posterior epidural fibrotic mass associated with Baastrup’s disease

    Science.gov (United States)

    Jang, Eui-Chan; Lee, Han-Jun; Kim, Jae Yoon; Yang, Jae Jun

    2010-01-01

    A few reports have demonstrated rare cases of Baastrup’s disease that involve epidural cysts that cause dural compression. However, there have been no reports of a midline epidural fibrotic mass being associated with Baastrup’s disease. A 60-year-old man presented with neurogenic claudication that had lasted for 5 years. Radiography showed anterolisthesis at the L4–L5 level, magnetic resonance imaging demonstrated severe stenosis due to a posterior noncystic mass, and the linear fluid signal tracked into the posterior epidural space at the L4–L5 level. A cleft in the ligamentum flavum was identified by probe at surgery, and this enabled the probe to be inserted into the epidural space without excising ligamentum flavum. Histological analysis showed that the fibrotic mass consisted of a collagen matrix that had a cystic component and exhibited a peripheral inflammatory reaction. This report shows that it is possible for an extended epidural cystic mass that occurs in Baastrup’s disease to change over time through peripheral inflammation into a cyst-containing fibrotic mass. PMID:20063020

  4. Spontaneous thoracic epidural hematoma: a case report and literature review.

    Science.gov (United States)

    Babayev, Rasim; Ekşi, Murat Şakir

    2016-01-01

    Spinal epidural hematoma is a rare neurosurgical emergency in respect of motor and sensory loss. Identifiable reasons for spontaneous hemorrhage are vascular malformations and hemophilias. We presented a case of spontaneous epidural hematoma in an 18-year-old female patient who had motor and sensory deficits that had been present for 1 day. On MRI, there was spinal epidural hematoma posterior to the T2-T3 spinal cord. The hematoma was evacuated with T2 hemilaminectomy and T3 laminectomy. Patient recovered immediately after the surgery. Literature review depicted 112 pediatric cases (including the presented one) of spinal epidural hematoma. The female/male ratio is 1.1:2. Average age at presentation is 7.09 years. Clinical presentations include loss of strength, sensory disturbance, bowel and bladder disturbances, neck pain, back pain, leg pain, abdominal pain, meningismus, respiratory difficulty, irritability, gait instability, and torticollis. Most common spinal level was cervicothoracic spine. Time interval from symptom onset to clinical diagnosis varied from immediate to 18 months. Spinal epidural hematoma happened spontaneously in 71.8 % of the cases, and hemophilia was the leading disorder (58 %) in the cases with a definable disorder. Partial or complete recovery is possible after surgical interventions and factor supplementations. PMID:26033378

  5. 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....

  6. Perbandingan Epidural Volume Extension 5 mL dan 10 mL Salin 0,9% pada Spinal Anestesi dengan Bupivakain 0,5% 10 mg Hiperbarik terhadap Tinggi Blok Sensorik dan Pemulihan Blok Motorik pada Seksio Sesare

    Directory of Open Access Journals (Sweden)

    Reza Indra Putra

    2016-04-01

    Full Text Available Epidural volume extension (EVE is a modified form of combined spinal epidural with normal saline injected into the epidural space after the intrathecal dose. EVE techniques increases the level of sensory block resulting from the volume effects when the volume of fluid in the epidural space suppresses the dural sac and causes the cephalad spread of local anesthetic. The aim of this research was to assess differences in the effects of 5 mL EVE and 10 mL EVE by 0.9% saline with 10 mg 0.5% bupivacaine on sensory block height and motor block recovery in caesarean section patients. This research was carried out from mid September to November 2014 in Dr. Hasan Sadikin General Hospital Bandung. This was a randomized controlled clinical trial conducted on 30 patients who underwent caesarean section (SC and divided randomly into two groups, namely group receiving 10 mL EVE and group receiving 5 mL EVE with a spinal epidural combination anesthesia. The assessment of sensory block height was performed using the pinprick test while bromage score test were used for motor block recovery. The data was analyzed using t test. The results showed a faster recovery of motor block in the research subjects using 10 mL EVE compared to those using 5 mL EVE (p<0.001. The conclusion from this study is that the administration of 10 mL EVE in patients who underwent caesarean section leads to a faster motor block recovery with the same sensory block height.

  7. Computational modeling of epidural cortical stimulation

    Science.gov (United States)

    Wongsarnpigoon, Amorn; Grill, Warren M.

    2008-12-01

    Epidural cortical stimulation (ECS) is a developing therapy to treat neurological disorders. However, it is not clear how the cortical anatomy or the polarity and position of the electrode affects current flow and neural activation in the cortex. We developed a 3D computational model simulating ECS over the precentral gyrus. With the electrode placed directly above the gyrus, about half of the stimulus current flowed through the crown of the gyrus while current density was low along the banks deep in the sulci. Beneath the electrode, neurons oriented perpendicular to the cortical surface were depolarized by anodic stimulation, and neurons oriented parallel to the boundary were depolarized by cathodic stimulation. Activation was localized to the crown of the gyrus, and neurons on the banks deep in the sulci were not polarized. During regulated voltage stimulation, the magnitude of the activating function was inversely proportional to the thickness of the CSF and dura. During regulated current stimulation, the activating function was not sensitive to the thickness of the dura but was slightly more sensitive than during regulated voltage stimulation to the thickness of the CSF. Varying the width of the gyrus and the position of the electrode altered the distribution of the activating function due to changes in the orientation of the neurons beneath the electrode. Bipolar stimulation, although often used in clinical practice, reduced spatial selectivity as well as selectivity for neuron orientation.

  8. Review of spinal epidural cavernous hemangioma

    International Nuclear Information System (INIS)

    The characteristics of spinal epidural cavernous hemangioma without primary origin in the vertebral bone were evaluated in 54 patients including our new case. The 36 male and 18 female patients were aged 5 to 78 years (mean 47 years). Most lesions were in the thoracic spine (80%) and on the dorsal side of the spinal cord (93%). The clinical course was mostly slowly progressive, with myelopathy in 33% at onset and 83% at admission. The lesion appeared isointense to the spinal cord on T1-weighted imaging, and isointense or slightly hypointense to the cerebrospinal fluid on T2-weighted imaging. Lesion without hemorrhage showed prominent homogeneous enhancement after administration of gadolinium-diethylenetriaminepenta-acetic acid because of the sinusoidal channel structure. Heterogeneous enhancement was caused by hematoma and/or post-hemorrhagic degeneration. The differential diagnosis of this disease includes metastatic tumor, Ewing's sarcoma, chordoma, eosinophilic granuloma, sarcoidosis, lipoma, hypertrophy of the posterior longitudinal ligament or the ligamentum flavum, meningioma, and neurinoma. The relationships between clinical course and surgery or outcome suggest that early diagnosis and total removal of the lesion before massive lesional bleeding occurs are necessary for a good outcome. (author)

  9. 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.

  10. MRI spectrum of findings in lumbosacral epidural lipomatosis

    International Nuclear Information System (INIS)

    Lumbosacral epidural lipomatosis (LEL) has been defined as a disease produced by excessive fat deposition within the spinal canal. In the pre MRI-era, this entity has been commonly overlooked. While a mild (or moderate) epidural fat hypertrophy is basically asymptomatic, severe LEL represents the symptomatic end-stage of this disease, conducing in many cases to surgical fat debulking. Since LEL may be concurrent with other substantial spinal abnormalities (e.g. disk herniation) MRI exams may increase our awareness of this condition to avoid its underestimation. MRI enables a reliable LEL characterization and may show its eventual reversibility in obese or corticosteroid receiving patients. This pictorial essay illustrates the usefulness of MRI to demonstrate the ongoing process of epidural fat accumulation in mild, moderate and severe LEL. The different morphologic patterns of the thecal sac produced by advanced LEL are analyzed. LEL and concurrent spinal disorders with superimposed neurological symptoms and signs are illustrated. (author)

  11. Lumbar epidural varices: An unusual cause of lumbar claudication

    Directory of Open Access Journals (Sweden)

    Meenakshisundaram Subbiah

    2016-01-01

    Full Text Available Lumbar epidural varices can also present with radiculopathy similar to acute intervertebral disc prolapse (IVDP. However as the magnetic resonance imaging (MRI in these patients are usually normal without significant compressive lesions of the nerve roots, the diagnosis is commonly missed or delayed leading to persistent symptoms. We present a rare case of acute severe unilateral claudication with a normal MRI unresponsive to conservative management who was treated surgically. The nerve root on the symptomatic side was found to be compressed by large anterior epidural varices secondary to an abnormal cranial attachment of ligamentum flavum. Decompression of the root and coagulation of the varices resulted in complete pain relief. To conclude, lumbar epidural varices should be considered in the differential diagnosis of acute onset radiculopathy and claudication in the absence of significant MRI findings.

  12. Postoperative Spinal Epidural Haematoma Causing Cauda Equina Syndrome: Case Report

    Directory of Open Access Journals (Sweden)

    Emre Delen

    2013-08-01

    Full Text Available Cauda equina syndrome is a neurological disorder defined by urinary and/or anal sphincter dysfunction, bilateral sciatica and bilateral motor and sensory deficits. Regarding the etiology, lumbar disc disease, spinal stenosis, tumors, haematomas, fractures, infectious diseases and ankylosing spondylitis are pathologies causing this syndrome. Spinal epidural haematomas are common amongst complications after spinal surgery. However the majority of these cases are asymptomatic, thus having little clinical importance. Symptomatic postoperative spinal epidural haematomas is a serious complication, and in order to prevent permanent neurologic deficit it requires urgent surgical intervention. This article aims to present the case of a patient with a spinal epidural haematoma after spinal stenosis surgery, causing cauda equina syndrome.

  13. Primary epidural lymphoma without vertebral involvement in a HIV-positive patient

    International Nuclear Information System (INIS)

    Epidural involvement is rarely associated with lymphoma, it being more typical of non-Hodgkin's lymphoma in advanced stages of the disease. The invasion of the epidural space is usually caused by the extension of a paravertebral mass or by the affected vertebrae. However, the epidural space alone can be involved. We present a case of epidural lymphoma in a patient who presented with clinical evidence of spinal cord compression. Magnetic resonance disclosed the existence of an epidural mass compressing and displacing the spinal cord without involving the adjacent vertebra or the associated paravertebral mass. (Author) 9 refs

  14. 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 ...

  15. 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, ...

  16. 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...

  17. Does epidural clonidine improve postoperative analgesia in major vascular surgery?

    Directory of Open Access Journals (Sweden)

    Jelena Vuković

    2012-02-01

    Full Text Available Aim To determine the quality and duration of the analgesic and haemodynamic effects of clonidine when used as an additional analgesic for postoperative epidural analgesia in major vascularsurgery. Methods The prospective, single-blinded study involved 60 patients randomised into three groups (20 patients each: Group BM—bupivacaine 0.125% and morphine 0.1 mg/ml; Group BC—bupivacaine 0.125% and clonidine 5 μg/ml; Group MC—morphine 0.1 mg/ml and clonidine 5 μg/ml continuously infused at 5 ml/h. The quality and duration of the analgesia measured by the Visual Analogue Scale (VAS at rest and on movement, additional analgesia requirements, sedation scores, haemodynamic parameters and side effects(respiratory depression, motor block, toxic effects, nausea and pruritus were recorded. Results The average VAS scores at rest and on movement were significantly lower in Group MC at two, six and 24 hours following the start of epidural infusion (P<0.05. The duration of the analgesic effect after finishing the epidural infusion was significantly longer in Group MC (P<0.05. Patients from Group MC were intubated longer. Additional analgesia consumption, sedation scoresand haemodynamic profiles were similar in all three groups. Prurituswas more frequent in morphine groups (P<0.05, but other sideeffects were similar in all three groups.Conclusion Under study conditions, clonidine added to morphine,not 0.125% bupivacaine, provided significantly better pain scoresat two, six and 24 hours following the start of epidural infusionand the longest-lasting analgesia following the discontinuationof epidural infusion. However, patients from the Group MC weremechanically ventilated longer than patients from other two groups.Continuous monitoring of the patient is necessary after theadministration of clonidine for epidural analgesia.

  18. Continuous epidural block of the cervical vertebrae for cervicogenic headache

    Institute of Scientific and Technical Information of China (English)

    HE Ming-wei; NI Jia-xiang; GUO Yu-na; WANG Qi; YANG Li-qiang; LIU Jing-jie

    2009-01-01

    Background Cervicogenic headache (CEH) is caused by a structural abnormality in the cervical spine. Available treatments for CEH include medical therapy, local botulinum toxin injection, cervical epidural corticosteroid injection, and surgery. The objective of this study was to investigate the safety and efficacy of a continuous epidural block of the cervical vertebra.Methods Medical records were retrospectively analyzed for 37 patients diagnosed with CEH treated by a continuous epidural block of the cervical vertebra with lidocaine, dexamethasone, and saline (5 ml/min) for 3-4 weeks and triamcinolone acetonide 5 mg once weekly for 3-4 weeks. Pain was measured via the visual analogue scale (VAS) in combination with quality of life assessment. Outcome measures were patient-reported days with mild or moderate pain, occurrence of severe pain, and the daily oral dosages of non-steroidal anti-inflammatory drug use (NSAID).Results In the 3 months immediately preceding placement of the epidural catheter, the mean number of days with mild or moderate pain was 22.0±4.3. The mean occurrence of severe pain was (3.20±0.75) times and the mean oral dosage of NSAID was (1267±325) mg. During the first 6 months after epidural administration of lidocaine and corticosteroids, the mean number of days with mild or moderate pain, the mean occurrence of severe pain, and the mean daily oral dosages of NSAIDs were significantly decreased compared to 3-month period immediately preceding treatment (P <0.01). By 12 months post-treatment, no significant difference in these three outcome measures was noted.Conclusions Continuous epidural block of the cervical vertebra for patients with CEH is effective for at least six months. Further research is needed to elucidate mechanisms of action and to prolong this effect.

  19. 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

  20. Sickle cell disease with orbital infarction and epidural hematoma

    International Nuclear Information System (INIS)

    Although bone infarction is a common feature in sickle cell disease, the involvement of the orbit is an unusual complication. Intracranial bleeding is another uncommon and serious complication. Few cases of orbital infarction alone have been reported. We report imaging findings (CT, bone scan, MRI) in a 16-year-old boy with sickle cell disease with orbital infarction and epidural hematoma. The precise cause of epidural hematoma is not well known, but it is probably related to vaso-occlusive episodes and the tearing of small vessels. (orig.)

  1. Extensive spinal epidural hematoma: a rare complication of aortic coarctation

    Energy Technology Data Exchange (ETDEWEB)

    Zizka, J.; Elias, P.; Michl, A. [Dept. of Radiology, Charles University Hospital, Hradec Kralove (Czech Republic); Harrer, J. [Dept. of Cardiac Surgery, Charles University Hospital, Hradec Kralove (Czech Republic); Cesak, T. [Dept. of Neurosurgery, Charles University Hospital, Hradec Kralove (Czech Republic); Herman, A. [1. Dept. of Internal Medicine, Charles University Hospital, Hradec Kralove (Czech Republic)

    2001-07-01

    Development of collateral circulation belongs among the typical signs of aortic coarctation. Cerebral or spinal artery aneurysm formation with increased risk of subarachnoid hemorrhage represent the most common neurovascular complication of this disease. We report a case of a 20-year-old sportsman who developed acute non-traumatic paraplegia as a result of extensive spinal epidural hemorrhage from collateral vessels accompanying aortic coarctation which was unrecognized up to that time. To the best of our knowledge, acute spinal epidural hematoma as a complication of aortic coarctation has not been previously reported. (orig.)

  2. Posterior epidural fibrotic mass associated with Baastrup’s disease

    OpenAIRE

    Jang, Eui-Chan; Song, Kwang-Sup; Lee, Han-Jun; Kim, Jae Yoon; Yang, Jae Jun

    2010-01-01

    A few reports have demonstrated rare cases of Baastrup’s disease that involve epidural cysts that cause dural compression. However, there have been no reports of a midline epidural fibrotic mass being associated with Baastrup’s disease. A 60-year-old man presented with neurogenic claudication that had lasted for 5 years. Radiography showed anterolisthesis at the L4–L5 level, magnetic resonance imaging demonstrated severe stenosis due to a posterior noncystic mass, and the linear fluid signal ...

  3. Sickle cell disease with orbital infarction and epidural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Naran, A.D.; Fontana, L. [Dept. of Diagnostic Radiology, New York Methodist Hospital, Brooklyn, NY (United States)

    2001-04-01

    Although bone infarction is a common feature in sickle cell disease, the involvement of the orbit is an unusual complication. Intracranial bleeding is another uncommon and serious complication. Few cases of orbital infarction alone have been reported. We report imaging findings (CT, bone scan, MRI) in a 16-year-old boy with sickle cell disease with orbital infarction and epidural hematoma. The precise cause of epidural hematoma is not well known, but it is probably related to vaso-occlusive episodes and the tearing of small vessels. (orig.)

  4. Idiopathic Thoracic Spontaneous Spinal Epidural Hematoma

    Science.gov (United States)

    Aycan, Abdurrahman; Ozdemir, Seymen; Gonullu, Edip; Bozkına, Cemal

    2016-01-01

    A 33-year-old male patient experienced temporary sensory loss and weakness in the right lower extremity one month prior to admission. The patient was admitted to a private clinic with a three-day history of acute onset of sensory loss and weakness in both lower extremities and was treated and followed up with a prediagnosis of transverse myelitis and the Guillain-Barre syndrome (GBS). The patient was subsequently transferred to our clinic and the neurologic examination revealed paraplegia in both lower extremities, positive bilateral Babinski signs, and hypesthesia below the T10 dermatome with saddle anesthesia. The patient had urinary incontinence and thoracic magnetic resonance imaging (MRI) showed an image of a mass compressing the medulla. PMID:27088028

  5. Idiopathic Thoracic Spontaneous Spinal Epidural Hematoma

    Directory of Open Access Journals (Sweden)

    Abdurrahman Aycan

    2016-01-01

    Full Text Available A 33-year-old male patient experienced temporary sensory loss and weakness in the right lower extremity one month prior to admission. The patient was admitted to a private clinic with a three-day history of acute onset of sensory loss and weakness in both lower extremities and was treated and followed up with a prediagnosis of transverse myelitis and the Guillain-Barre syndrome (GBS. The patient was subsequently transferred to our clinic and the neurologic examination revealed paraplegia in both lower extremities, positive bilateral Babinski signs, and hypesthesia below the T10 dermatome with saddle anesthesia. The patient had urinary incontinence and thoracic magnetic resonance imaging (MRI showed an image of a mass compressing the medulla.

  6. Idiopathic Thoracic Spontaneous Spinal Epidural Hematoma.

    Science.gov (United States)

    Aycan, Abdurrahman; Ozdemir, Seymen; Arslan, Harun; Gonullu, Edip; Bozkına, Cemal

    2016-01-01

    A 33-year-old male patient experienced temporary sensory loss and weakness in the right lower extremity one month prior to admission. The patient was admitted to a private clinic with a three-day history of acute onset of sensory loss and weakness in both lower extremities and was treated and followed up with a prediagnosis of transverse myelitis and the Guillain-Barre syndrome (GBS). The patient was subsequently transferred to our clinic and the neurologic examination revealed paraplegia in both lower extremities, positive bilateral Babinski signs, and hypesthesia below the T10 dermatome with saddle anesthesia. The patient had urinary incontinence and thoracic magnetic resonance imaging (MRI) showed an image of a mass compressing the medulla. PMID:27088028

  7. 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

  8. 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

  9. Risk of Chronic Low Back Pain Among Parturients Who Undergo Cesarean Delivery With Neuraxial Anesthesia: A Nationwide Population-Based Retrospective Cohort Study.

    Science.gov (United States)

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

    2016-04-01

    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

  10. MR imaging and clinical findings of spontaneous spinal epidural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sam Soo [Seoul City Boramae Hospital, Seoul (Korea, Republic of); Han, Moon Hee; Kim, Hyun Beom [College of Medicine, Seoul National University, Seoul (Korea, Republic of)] [and others

    2000-01-01

    To describe the MR imaging and clinical findings of spontaneous spinal epidural hematoma. The MR and clinical findings in six patients (M:F=3D4:2;adult:child=3D3:3) with spontaneous spinal epidural hematoma were reviewed. Five patients without any predisposing factor which might cause the condition and one with acute myelogenous leukemia were included. Emergency surgery was performed in two patients, and the other four were managed conservatively. The epidural lesion involved between three and seven vertebrae (mean:4.5), and relative to the spinal cord was located in the posterior-lateral (n=3D4), anterior (n=3D1), or right lateral (n=3D1) area. The hematoma was isointense (n=3D1) or hyperintense (n=3D5) with spinal cord on T1-weighted images, and hypointense (n=3D2) or hyperintense (n=3D4) on T2-weighted images. It was completely absorbed in four of five patients who underwent follow-up MR imaging, but not changed in one. The clinical outcome of these patients was complete recovery (n=3D4), spastic cerebral palsy (n=3D1), or unknown (n=3D1). Because of the lesion's characteristic signal intensity; MR imaging is very useful in the diagnosis and evaluation of spontaneous spinal epidural hematoma. (author)

  11. Epidural morphine analgesia in Guillain Barré syndrome.

    OpenAIRE

    Genis, D; Busquets, C; Manubens, E; Dávalos, A; Baró, J; Oterino, A

    1989-01-01

    Severe pain is a frequent symptom in the Guillain Barré syndrome and can be intense, long lasting and with no response to the usual analgesics, including parenteral opiates. Epidural analgesia using morphine chloride in low doses has satisfactorily relieved pain in this disease in nine patients.

  12. Epidural hematoma after ventriculoperitoneal shunt surgery: report of two cases

    Directory of Open Access Journals (Sweden)

    PEREIRA CARLOS UMBERTO

    1998-01-01

    Full Text Available Ventriculoperitoneal shunt operations represent the most used choice for treating hydrocephalus, although some related complications have been reported. Due to its rarity, potential dangers, and mortality rate, we present two cases of epidural hematoma following ventriculoperitoneal shunt, discussing its pathophysiology and prophylaxis.

  13. Multiple remote epidural hematomas following pineal gland tumor resection

    OpenAIRE

    Jeong-Wook Lim; Seung-Hwan Yang; Jong-Soo Lee; Shi-Hun Song

    2010-01-01

    In cases of pineal tumor combined with obstructive hydrocephalus, preoperative ventriculostomy or ventriculoperitoneal shunting is typically required prior to tumor resection. The objectives of preoperative ventriculostomy are gradual reduction of intracranial pressure and consequent preoperative brain protection. Here we report a case of pineal tumor resection with preoperative ventriculostomy that was complicated by multiple epidural hematomas. While postoperative intracranial hemorrhage ma...

  14. Fluoroscopically-guided epidural blood patch for spontaneous intracranial hypotension

    Directory of Open Access Journals (Sweden)

    Manish Shah

    2015-01-01

    Full Text Available We present three patients with spontaneous intracranial hypotension who failed conservative treatment and were treated with image-guided epidural blood patch close to the cerebrospinal fluid (CSF leak site. Each patient achieved significant long-term improvement of clinical symptoms and CSF leak related image findings.

  15. MR imaging and clinical findings of spontaneous spinal epidural hematoma

    International Nuclear Information System (INIS)

    To describe the MR imaging and clinical findings of spontaneous spinal epidural hematoma. The MR and clinical findings in six patients (M:F=3D4:2;adult:child=3D3:3) with spontaneous spinal epidural hematoma were reviewed. Five patients without any predisposing factor which might cause the condition and one with acute myelogenous leukemia were included. Emergency surgery was performed in two patients, and the other four were managed conservatively. The epidural lesion involved between three and seven vertebrae (mean:4.5), and relative to the spinal cord was located in the posterior-lateral (n=3D4), anterior (n=3D1), or right lateral (n=3D1) area. The hematoma was isointense (n=3D1) or hyperintense (n=3D5) with spinal cord on T1-weighted images, and hypointense (n=3D2) or hyperintense (n=3D4) on T2-weighted images. It was completely absorbed in four of five patients who underwent follow-up MR imaging, but not changed in one. The clinical outcome of these patients was complete recovery (n=3D4), spastic cerebral palsy (n=3D1), or unknown (n=3D1). Because of the lesion's characteristic signal intensity; MR imaging is very useful in the diagnosis and evaluation of spontaneous spinal epidural hematoma. (author)

  16. [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

  17. MR epidurography: distribution of injectate at caudal epidural injection

    International Nuclear Information System (INIS)

    To (a) evaluate the feasibility of MR epidurography (MRE) and (b) assess the distribution of injectate using two different volumes at caudal epidural steroid injection. Twenty patients who were referred with symptomatic low back pain for caudal epidural steroid injection were assigned to have either 10 ml (9/20) or 20 ml (11/20) of injectate administered. Gadolinium was included in the injection. The patients proceeded to MRI where sagittal and coronal T1-weighted fat-saturated sequences were acquired and reviewed in the mid-sagittal and right and left parasagittal views at the level of the exit foramina. Gadolinium was observed at or above the L3/4 disc level in all 11 patients who received 20 ml (100 %), compared with only five of nine patients who received 10 ml (56 %). Injectate was seen to the L4 nerve root level in all 11 patients who received 20 ml (100 %) but only four out of nine patients who received 10 ml (44 %), not even reaching the L5 nerve root level in four further of these nine patients (44 %). Overall, there was a trend to visualize gadolinium at higher levels of the epidural space with higher volumes injected. Firstly, MR epidurography is a safe technique that allows excellent visualization of the distribution of gadolinium in the epidural space following injection via the caudal hiatus. Secondly, a volume of 10 ml is unlikely to treat L5/S1 disease in almost half of patients at caudal epidural steroid injection and at least 20 ml of injectate is likely required for any medication to reach the desired level. (orig.)

  18. MR epidurography: distribution of injectate at caudal epidural injection

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, Darra T. [Cappagh National Orthopedic Hospital, Dublin 11 (Ireland); St Paul' s Hospital, Department of Radiology, Vancouver, BC (Canada); Kavanagh, Eoin C.; Moynagh, Michael R.; Eustace, Stephen [Cappagh National Orthopedic Hospital, Dublin 11 (Ireland); Mater Misericordiae University Hospital, Dublin 7 (Ireland); Poynton, Ashley; Chan, Vikki O. [Cappagh National Orthopedic Hospital, Dublin 11 (Ireland)

    2014-08-02

    To (a) evaluate the feasibility of MR epidurography (MRE) and (b) assess the distribution of injectate using two different volumes at caudal epidural steroid injection. Twenty patients who were referred with symptomatic low back pain for caudal epidural steroid injection were assigned to have either 10 ml (9/20) or 20 ml (11/20) of injectate administered. Gadolinium was included in the injection. The patients proceeded to MRI where sagittal and coronal T1-weighted fat-saturated sequences were acquired and reviewed in the mid-sagittal and right and left parasagittal views at the level of the exit foramina. Gadolinium was observed at or above the L3/4 disc level in all 11 patients who received 20 ml (100 %), compared with only five of nine patients who received 10 ml (56 %). Injectate was seen to the L4 nerve root level in all 11 patients who received 20 ml (100 %) but only four out of nine patients who received 10 ml (44 %), not even reaching the L5 nerve root level in four further of these nine patients (44 %). Overall, there was a trend to visualize gadolinium at higher levels of the epidural space with higher volumes injected. Firstly, MR epidurography is a safe technique that allows excellent visualization of the distribution of gadolinium in the epidural space following injection via the caudal hiatus. Secondly, a volume of 10 ml is unlikely to treat L5/S1 disease in almost half of patients at caudal epidural steroid injection and at least 20 ml of injectate is likely required for any medication to reach the desired level. (orig.)

  19. Ultrasound as a Screening Tool for Performing Caudal Epidural Injections

    International Nuclear Information System (INIS)

    The caudal approach to the epidural space has been used for decades to treat low back pain caused by lumbosacral root compression. The use of fluoroscopy during epidural steroid injection is the preferred method for placing the needle more accurately in the sacral hiatus, but it carries the risk of radiation hazard. The aim of the study was to assess the anatomical structure of the sacral hiatus and the feasibility of caudal epidural injections under ultrasound guidance. Two hundred and forty patients (male = 100, female = 140) with low back pain and sciatica who were candidates for caudal epidural injection were enrolled into this study. Ultrasound images of the sacral hiatus and bilateral cornua were obtained by a real-time linear array ultrasound transducer. The distance between bilateral cornua and the anterior and posterior wall of the sacrum were measured at the base (sacral hiatus). Under the guide of ultrasonography, we defined the injection successful if turbulence of medication fluid was observed in the sacral canal, but correct placement of the needle and injectant was confirmed on fluoroscopic view as the gold standard technique. The epidurogram showed that the injection was successful in 230 of the 240 patients (95.8%). In eight patients, the injection was not in the correct place in the sacral canal. The sacral hiatus could not be identified by ultrasound images in only two patients who had a closed sacral hiatus identified by fluoroscopy. The mean distance of the sacral hiatus was 4.7 ± 1.7 mm and the mean distance between bilateral cornua was 18.0 ± 2.8 mm. The mean duration of the procedure was 10.8 ± 6.8 minutes. No major complication was observed in the next month. In conclusion, ultrasound could be used as a safe, fast and reliable modality to observe the anatomic variation of the sacral hiatus and to perform caudal epidural injections

  20. ApplicationofEpiduralNerveBlockCombinedwithKetamineAnesthesiainPediatricAppendicitisOperation%硬膜外神经阻滞复合氯胺酮麻醉在小儿阑尾手术中的应用

    Institute of Scientific and Technical Information of China (English)

    王爱文

    2013-01-01

      目的观察罗哌卡因硬膜外阻滞复合氯胺酮-丙泊酚静脉麻醉在小儿阑尾手术中的应用,对呼吸循环功能以及术后恢复情况的影响。方法60例行阑尾手术患儿随机分为两组:氯胺酮基础麻醉后,硬膜外神经阻滞复合氯胺酮-丙泊酚静脉麻醉组(A组,n=30),硬膜外穿刺成功后注入0.375%罗哌卡因0.2mL/kg,术中以氯胺酮一丙泊酚持续静注;另一组氯胺酮基础麻醉后,单纯氯胺酮-丙泊酚静脉麻醉组(B组,n=30),术中氯胺酮一丙泊酚持续静注。结果术中A组循环,呼吸功能较B组稳定(P<0.05),肢体不良自主运动,喉痉挛等不良反应较B组少(P<0.05),A组氯胺酮用量明显少于B组(P<0.01),术后A组苏醒较快且平稳,恢复期精神症状少,与B组比较有显著差异(P<0.05)。结论硬膜外神经阻滞复合氯胺酮-丙泊酚静脉麻醉应用于小儿阑尾手术,可减少氯胺酮用量从而减少其不良反应,使患儿在麻醉手术期间呼吸循环更平稳,外科医师更满意,在小儿麻醉中是一种值得推广的麻醉方法。%Objective To observe the effect of ropivacaine epidural anesthesia combined with ketamine and propofol intravenous anesthesia used in pediatric appendicitis operation and the effect on the recovery of respiratory and circulatory function and postoperative. Methods 60 cases of appendix operations were randomly divided into two groups:ketamine basic anesthesia, epidural nerve block combined with ketamine and propofol intravenous anesthesia group (group A, n=30), epidural puncture success after injection of 0.375%ropivacaine 0.2mL/kg, intraoperative ketamine-propofol continuous infusion;another group of ketamine after basal anesthesia, ketamine and propofol intravenous anesthesia group (group B, n=30), intraoperative ketamine-propofol continuous infusion. Results The patients in group A than in group B stable circulatory and

  1. 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 ...

  2. Efficacy of caudal epidural injection of lidocaine, xylazine and xylazine plus hyaluronidase in reducing discomfort produced by electroejaculation in bulls.

    Science.gov (United States)

    Pagliosa, Ronaldo C; Derossi, Rafael; Costa, Deiler S; Faria, Fabio J C

    2015-11-01

    To test the hypothesis that epidural administration of lidocaine, xylazine or xylazine plus hyaluronidase provides reduced pain and stress during electroejaculation in bulls, eight 30-month-old Nellore bulls received saline solution (control), 2% lidocaine, 2% xylazine or 2% xylazine plus hyaluronidase injected into the first intercoccygeal (Co1-Co2) epidural space in randomized order. Heart rate, respiratory rate, mean arterial pressure, analgesia, animal behavior and motor blockade were evaluated before treatment and at predetermined intervals during and after treatment. Pain and stress were scored subjectively, and semen quality was evaluated. The onset of anesthetic action was significantly faster with lidocaine (3.0 ± 1.2 min) than with xylazine or xylazine plus hyaluronidase (8.9 ± 1.5 and 5.5 ± 2.6 min, P=0.021 and P=0.012, respectively), and the onset of anesthesia with xylazine plus hyaluronidase was significantly faster than that with xylazine alone (P=0.032). Treatment with xylazine or xylazine plus hyaluronidase resulted in less discomfort than treatment with lidocaine, as indicated by animal behavior. Changes in heart rate, respiratory rate and arterial pressure were within acceptable limits. Penile protrusion and semen emission occurred in all animals during all four treatments. Our results suggest that xylazine plus hyaluronidase reduced discomfort during electroejaculation more effectively than xylazine or lidocaine alone. Further experiments are necessary to determine whether electroejaculation with xylazine plus hyaluronidase is feasible for obtaining semen from Nellore bulls unaccustomed to being handled or restrained. PMID:26097016

  3. Evaluation with CT scans of gas collection in the epidural space. Evaluacion mediante TC de colecciones de gas en el espacio epidural

    Energy Technology Data Exchange (ETDEWEB)

    Rebolledo Vicente, J.; Martinez San Millan, J.; Trujillo Peco, M.; Aunion Diaz, P.; Millan Juncos, J.M. (Hospital Ramon y Cajal. Departamento de Radiodiagnostico. Madrid (Spain))

    1993-01-01

    We present 9 cases of gas collection in the epidural space, revealed in CT scans of the spinal column. Five cases of herniated disc with accompanying vacuum, three of ''aerogen pseudocyst'' and a case of gas introduced iatrogenically via epidural installation catheter are included. (Author)

  4. COMPARATIVE STUDY BETWEEN EPIDURAL BUPIVACAINE WITH BUPRENORPHINE AND EPIDURAL BUPIVACAINE FOR POST - OPERATIVE ANALGESIA IN ABDOMINAL AND LOWER LIMB SURGERY

    Directory of Open Access Journals (Sweden)

    Nagesh

    2015-02-01

    Full Text Available Epidural administration of various analgesics gained increasing popularity following the discovery of opioid receptors in the spinal cord capable of producing potent analgesia. This effect seems to be greatest when epidural anaesthesia in continued in the post - operative period as epidural analgesia . It is now clear that epidural administration of opioids. Ours was a comparative study between epidural bupivacaine with buprenorphine and epidural bupivacaine for post - operative analgesia in abdominal and lower limb surgery. METHODS: 60 patients undergoing lower abdominal and lower limb surgeries of either sex with ASA grade 1 and 2 a ged between 20 and 60 years for divided into two groups. After completion of the surgery and when the effect of local anaesthetic wears of and the patients complains of pain the intended study drugs were given when visual analogue pain score touched 5 cm m ark. Group – A: Patients received 8ml of 0.25% bupivacaine + 0.15mg of buprenorphine. Group – B: patients received 0.25% of bupivacaine alone. In the post - operative period the following parameters were studied , 1. Onset of analgesia , 2. Duration of analges ia , 3. Vital parameters such as heart beat , blood pressure , respiratory rate , sedation score and visual analogue score were recorded , 4. Side effects like nausea , vomiting , hypotension , respiratory depression , and pruritus allergic reaction were looked for . RESULTS: It is observed that onset of analgesia in Group A (0.25% bupivacaine + 0.15mg buprenorphine was 7.35 min. When compared to Group B which 15.5 min , which is statically significant (P<0.05. Duration of analgesia in Group A is 17.23 hrs compared to Group B , which is 5.2 hrs , this is statically significant (P<0.05. Visual analogue scale was reduced in Group A compared to Group B CONCLUSIONS: Addition of buprenorphine to bupivacaine by epidural injection for post - operative analgesia improves the on set , The duration and the

  5. Comparing the effects of epidural methylprednisolone acetate injected in patients with pain due to lumbar spinal stenosis or herniated disks: a prospective study

    Directory of Open Access Journals (Sweden)

    Gharibi F

    2011-12-01

    Full Text Available Jafar Mobaleghi1, Faramarz Allahdini2, Karim Nasseri3, Behzad Ahsan3, Shoaleh Shami4, Mansour Faizi5, Fardin Gharibi51Department of Surgery, 2Department of Neurosurgery, 3Department of Anesthesia, 4Faculty of Nursing, 5Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Kurdistan, IranObjective: Satisfactory results have been seen with epidural steroid injections (ESI in patients with herniated disks (HD, but the role in lumbar spinal stenosis (LSS has been less investigated. We compared long-term effects of ESI in HD and LSS patients.Methods: In a prospective, single-blind uncontrolled study, 60 patients with radicular pain due to HD (n = 32 or LSS (n = 28 were enrolled over a 9-month period. Methylprednisolone acetate 80 mg plus 0.5% bupivacaine 10 mg were diluted in normal saline up to a total volume of 10 mL, and injected into the epidural space. The amount of pain based on numeric pain score, level of activity, and subjective improvement were reported by patients after 2 and 6 months by telephone. Demographic data were analyzed with the chi-square test. The differences in numeric pain scale scores between the two groups at different times were analyzed with the t-test.Results: There were no differences between HD and LSS patients regarding age, sex, and average duration of pain prior to ESI. The degree of pain was significantly higher in LSS patients in comparison with HD patients in the pre-injection period. The amount of pain was significantly reduced in both groups 2 months after injection. This pain reduction period lasted for 6 months in the HD group, but to a lesser extent in LSS patients (P < 0.05.Discussion: Epidural methylprednisolone injection has less analgesic effect in LSS, with less permanent effect in comparison with HD.Keywords: methylprednisolone acetate, lumbar spinal stenosis, herniated disk

  6. Tachyphylaxis associated with repeated epidural injections of lidocaine is not related to changes in distribution or the rate of elimination from the epidural space

    DEFF Research Database (Denmark)

    Mogensen, T; Simonsen, L; Scott, N B; Henriksen, Jens Henrik Sahl; Kehlet, H

    1989-01-01

    The relationship between tachyphylaxis (measured as a decrease in the rate of regression of sensory levels of analgesia) during repeated epidural injections of lidocaine and both the distribution of lidocaine within the epidural space (as measured by spread of simultaneous injection of the tracer...... technetium-99m diethylenetriaminepentaacetate [99mTc-DTPA]) and elimination of lidocaine from the epidural space (as measured by serum concentrations of lidocaine) was investigated in 18 patients undergoing minor surgery during lumbar epidural analgesia. Twelve patients received four injections of 20 mL of 2......% lidocaine at 2-hr intervals. Epidural distribution was assessed by injection of 99mTc-DTPA diluted in saline on the preoperative day and diluted in an equal volume of 2% lidocaine on the morning before surgery and again after the fourth injection of lidocaine 6 hr later. The distribution of 99mTc-DTPA in...

  7. A COMPARATIVE EVALUATION OF DEXMEDETOMIDINE AND CLONIDINE AS ADJUVANTS TO LEVOBUPIVACAINE IN EPIDURAL ANAESTHESIA FOR LOWER LIMB ORTHOPAEDIC SURGERIES

    Directory of Open Access Journals (Sweden)

    Karthik

    2015-02-01

    Full Text Available BACKGROUND: There are always efforts to find a better and safer local anaesthetic along with adjuvants in epidural anaesthesia. Bupivacaine is a long acting , effective local anaesthetic that is commonly administered in anaesthesia practice. Despite its undoubted efficacy, bupivacaine is associated with cardiotoxicity and neurotoxicity. Central nervous system (CNS and cardiovascular adverse reactions reported after inadvertent intravascular or intravenous regional anesthesia have been linked to R (+ isomer of bupivacaine. So Levobupivacaine, the pure S ( - – enantiomer of racemic bupivacaine, was developed as an alternative to bupivacaine. Levobupivacaine is increasingly used in the clinical practice because of its safer pharmacological profile and faster protein binding rate AIM: This study was conducted to evaluate the onset and duration of analgesia, extent and duration of sensory and motor block, sedation and side effects of Dexmedetomidine and Clonidine when used as adjuvants to Levobupivacaine in epidural anaesthesia for lower limb orthopaedic surgeries. MATERIALS AND METHODS: A prospective randomized study was carried out in the department of Anaesthesia at Rajarajeswari Medical College and Hospital which included 50 adult patients between the ages of 21 and 60 years (o f ASA I/II grade who underwent lower limb orthopaedic surgeries. The patients were randomly allocated into two groups; levobupivacaine + dexmedetomidine (LD and levobupivacaine + clonidine (LC, comprising of 25 patients each. Group LD was administered 18 ml of 0.5% epidural levobupivacaine and 1.5 μg/kg of dexmedetomidine, while group LC received admixture of 18 ml of 0.5% levobupivacaine and 2 μg/kg of Clonidine . Onset of analgesia, sensory and motor block levels, sedation, duration of analgesia and side effects were observed. STATISTICAL ANALYSIS: The data obtained was subjected to statistical analysis using analysis of variance, student t test, chi - square test

  8. 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....

  9. 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.

  10. Fluoroscope guided epidural needle insertioin in midthoracic region: clinical evaluation of Nagaro's method

    OpenAIRE

    Kim, Won Joong; Kim, Tae Hwa; Shin, Hwa Yong; Kang, Hyun; Baek, Chong Wha; Jung, Yong Hun; Woo, Young Cheol; Kim, Jin Yun; Koo, Gill Hoi; Park, Sun Gyoo

    2012-01-01

    Background In the midthoracic region, a fluroscope guided epidural block has been proposed by using a pedicle as a landmark to show the height of the interlaminar space (Nagaro's method). However, clinical implication of this method was not fully evaluated. We studied the clinical usefulness of a fluoroscope guided thoracic epidural block in the midthoracic region. Methods Twenty four patients were scheduled to receive an epidural block at the T6-7 intervertebral space. The patients were plac...

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

    OpenAIRE

    Shiva; Sampathi Shiva; Deepraj Singh

    2015-01-01

    AIMS AND OBJECTIVES Magnesium has antinociceptive effects in animal and human models of pain. It is found that the addition of Magnesium sulphate to postoperative Epidural infusion of Fentanyl may decrease the need for Fentanyl. We undertook a study to compare the duration of postoperative analgesia after Epidural Fentanyl and Epidural Fentanyl plus Magnesium sulphate administered postoperatively, along with side effects. MATERIALS AND METHODS 50 patients undergoi...

  12. Spinal cord compression due to epidural extramedullary haematopoiesis in thalassaemia: MRI

    Energy Technology Data Exchange (ETDEWEB)

    Aydingoez, Ue.; Oto, A.; Cila, A. [Department of Radiology, Hacettepe University School of Medicine, Ankara (Turkey)

    1997-12-01

    Spinal epidural extramedullary haematopoiesis is very rare in thalassaemia. A 27-year-old man with thalassaemia intermedia presented with symptoms and signs of spinal cord compression. MRI showed a thoracic spinal epidural mass, representing extramedullary haematopoietic tissue, compressing the spinal cord. Following radiotherapy, serial MRI revealed regression of the epidural mass and gradual resolution of spinal cord oedema. (orig.) With 3 figs., 6 refs.

  13. Spontaneous ventral spinal epidural hematoma in a child: A case report and review of literature

    OpenAIRE

    Shailendra Ratre; Yadram Yadav; Sushma Choudhary; Vijay Parihar

    2016-01-01

    Spontaneous spinal epidural hematoma is very uncommon cause of spinal cord compression. It is extremely rare in children and is mostly located in dorsal epidural space. Ventral spontaneous spinal epidural hematoma (SSEH) is even rarer, with only four previous reports in childrens. We are reporting fifth such case in a 14 year old male child. He presented with history of sudden onset weakness and sensory loss in both lower limbs with bladder bowel involvment since 15 days. There was no history...

  14. The effect of 0.5% ropivacaine on epidural blood flow

    DEFF Research Database (Denmark)

    Dahl, J B; Simonsen, L; Mogensen, T;

    1990-01-01

    Twenty patients scheduled for elective abdominal surgery received epidural analgesia with 20 ml 0.5% ropivacaine or 0.5% bupivacaine. Epidural blood flow was measured by an epidural 133Xe clearance technique on the day before surgery (no local anaesthetic) and again 1 h before surgery, 30 min after...... injection of the local anaesthetic during continuous infusion (8 ml/h). Median initial blood flow was 5.0 ml/min and 6.0 ml/min per 100 g tissue in patients receiving ropivacaine and bupivacaine, respectively. After epidural bupivacaine, blood flow increased in 8 of 10 patients to 6.9 ml/min per 100 g...

  15. Anaphylactic Shock Caused by the Epidurally-Administered Hyalurinidase

    OpenAIRE

    Lee, Hae Kwang; Choi, Eun Joo; Lee, Pyung Bok; Nahm, Francis Sahngun

    2011-01-01

    Hyaluronidase is an enzyme that has temporary and reversible enzymatic effects on the matrix of connective tissue. When added to local anesthetics in pain treatments, it enhances their infiltration and dispersal into tissues. It is widely used in anesthesia for ocular, dental, and plastic surgery. Reports of drug hypersensitivity to hyaluronidase are rare and are usually confined to peribulbar or retrobulbar anesthesia during ophthalmic surgery. However, few reports exist on adverse drug reac...

  16. Spontaneous spinal epidural hemorrhage from intense piano playing.

    Science.gov (United States)

    Chang, Hui-Ju; Su, Fang Jy; Huang, Ying C; Chen, Shih-Han

    2014-06-01

    Spontaneous spinal epidural hematoma (SSEH) is a rare but real neurosurgical emergency. It is caused by atraumatic rupture of the vertebral epidural vein that results in nerve root or spinal cord compression. Most cases of SSEH have a multifactorial etiology, including congenital and acquired coagulopathies; platelet dysfunction; vascular malformation; tumors; uncontrolled hypertension; pregnancy; and, very rarely, activities requiring Valsalva. Herein we reported the case of a young pianist who was attacked by SSEH during piano practice. Playing the piano is a joyful, relaxing entertainment; however, this musical activity can be a highly demanding physical and mental exercise for pianists. Emotional and expressive performance, especially in professional performing, has been reported to result in significant increase of sympathetic and decrease of parasympathetic activities and thus influence the cardiorespiratory variables. The increased biomechanical stress from fluctuating hemodynamics was thought to trigger the rupture of her spinal arteriovenous malformation. PMID:24418452

  17. [Spinal epidural abscess as a complication of a finger infection].

    Science.gov (United States)

    Ridderikhof, M L; van den Brink, W A; van Dalsen, A D; Kieft, H

    2008-06-21

    An 81-year-old man was treated with intravenous antibiotics for a soft tissue infection in a finger. Despite adequate antibiotic treatment, he developed signs of spinal cord injury caused by a cervical spinal epidural abscess. An emergency laminectomy was performed. The neurological impairment appeared to be irreversible, and the patient died. Spinal epidural abscess is a rare and serious complication ofa bacteraemia. It is often caused by an infection of the skin or soft tissue with Staphylococcus aureus. Given the risk of rapidly progressive and irreversible neurological damage, this complication must be treated as soon as possible. The treatment of choice is surgery. Conservative management with intravenous antibiotics is an option only under strict conditions. PMID:18624007

  18. Transient bladder and fecal incontinence following epidural blood patch

    Directory of Open Access Journals (Sweden)

    Miguel Angel Palomero-Rodríguez

    2015-01-01

    Full Text Available Epidural blood patch (EBP is the currently accepted treatment of choice for postdural puncture headache because of its high initial success rates and infrequent complications. Many authors recommended a small volume (10-20 mL of blood to be delivered for an effective EBP. Here, we report an obstetric patient who developed a transient bladder and fecal incontinence after 19 mL of blood EBP at L 1 -L 2 level. Since the magnetic resonance image did not demonstrate any definitive spinal cord lesion, the exact mechanism remains unclear. We suggest that accumulation of blood performed at L 1 to L 2 level in a closed relationship with the sacral cord, may have trigger a significant pressure elevation of the epidural space at this level, resulting in a temporal spinal cord-related injury in the sacral cord.

  19. Epidural blood patch for refractory low CSF pressure headache

    DEFF Research Database (Denmark)

    Madsen, Søren Aalbæk; Fomsgaard, Jonna Storm; Jensen, Rigmor

    2011-01-01

    of non-invasive/conservative measures and invasive measures with epidural blood patch providing the cornerstone of the invasive measures. In the present pilot study we therefore aimed to evaluate the treatment efficacy of epidural blood patch (EBP) in treatment-refractory low-pressure headache. Our......Once believed an exceedingly rare disorder, recent evidence suggests that low cerebrospinal fluid (CSF) pressure headache has to be considered an important cause of new daily persistent headaches, particularly among young and middle-aged individuals. Treatment of low CSF pressure headache consists...... reduction in frequency. An increase in days with use of medication was found. Increased awareness of low CSF pressure headache is emphasized and a controlled larger randomized study is needed to confirm the results. However the present results, allows us to conclude that EBP in treatment-refractory low CSF...

  20. Spontaneous cervical epidural hematoma: Report of a case managed conservatively

    Directory of Open Access Journals (Sweden)

    Halim Tariq

    2008-01-01

    Full Text Available Spontaneous spinal epidural hematoma is a rare cause of acute spinal cord compression. A 25-year-old male presented with a history of sudden onset of complete quadriplegia with sensory loss below the neck along with loss of bowel and bladder control. He had no history of any constitutional symptoms. He reported 10 days later. He was managed conservatively and after two weeks of intensive rehabilitation he had complete neural recovery. The spontaneous recovery of neurological impairment is attributed to the spreading of the hematoma throughout the epidural space, thus decreasing the pressure with partial neural recovery. Conservative treatment is a fair option in young patients who present late and show neurological improvement. The neurological status on presentation will guide the further approach to management.

  1. Lumbar spine osteomyelitis and epidural abscess formation secondary to acupuncture.

    Science.gov (United States)

    Godhania, Vinesh

    2016-01-01

    A 39-year-old male with no previous medical history presented with abdominal and low back pain. Based on clinical and radiological findings he was diagnosed with L1/L2 osteomyelitis and epidural abscess. Further history taking revealed recent use of acupuncture for treatment of mechanical back pain. The patient was treated conservatively with an extended course of antibiotics, monitored with repeat MRI scans and had a full recovery with no neurological deficit. This is the first reported case of epidural abscess formation and osteomyelitis after acupuncture in the UK. As acupuncture becomes more commonly used in western countries, it is important to be aware of this rare but serious complication. PMID:26976275

  2. Complete nonsurgical resolution of a spontaneous spinal epidural hematoma.

    Science.gov (United States)

    Silber, S H

    1996-07-01

    Spontaneous spinal epidural hematomas (SSEH) are heralded by spinal pain and progressive cord compression syndromes which may lead to permanent neurological disability or death if emergent neurosurgical intervention is delayed. It therefore must be considered early in the differential diagnosis of acute spinal cord compression syndrome. A case of spontaneous spinal epidural hematoma presenting as an acute myelopathy in a clarinet player who chronically used a nonsteroidal anti-inflammatory medication is presented. The case was remarkable for the rare complete spontaneous resolution of neurological function. Approximately 250 cases of SSEH have been reported in the medical literature, although only a handful of these patients have recovered spontaneously. This is the sixth report of such an event. The etiologies, contributing factors, disease progression, and treatment recommendations are discussed. PMID:8768163

  3. 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.

  4. 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...

  5. 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.

  6. 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...

  7. 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...

  8. Efeitos cardiorrespiratórios e analgésicos da cetamina por via epidural, por infusão intravenosa contínua ou pela associação de ambas, em cães submetidos à osteossíntese de fêmur Cardiorespiratory and analgesic effects of ketamine via epidural route, intravenous continuous infusion or association of both, in dogs submitted to femoral osteosynthesis

    Directory of Open Access Journals (Sweden)

    Adriano Bonfim Carregaro

    2010-07-01

    route, intravenous continuous infusion or association of both, in dogs submitted to femoral osteosynthesis. Twenty-five healthy bitches were randomly assigned to four groups: CEP (2mg kg-1 of ketamine associated with lidocaine 2% via epidural route, CIV (lidocaine 2% via epidural route and 1mg kg-1 of ketamine IV, followed by IV continuous infusion of 100µg kg min-1 of ketamine, CIVEP (epidural anesthesia identical to CEP and ketamine infusion as in CIV and CON (epidural anesthesia with lidocaine 2%. HR, RR, SAP, MAP, DAP and T°C, sensitive blockade time and post operative analgesia measured with visual analog scale were evaluated. There was an increase in HR in CIV and decrease of this parameter in CEP. Arterial pressures kept within physiological values and differences in RR and T°C were not observed. The anesthetic blockade time was augmented in the groups which received epidural ketamine, differing significantly in relation to the control. The time for rescue analgesia did not differ between the groups. It can be concluded the administration of ketamine via epidural route, intravenous continuous infusion or the association of both promoted cardiorespiratory stability during the operative period; however, it was not able to extend the duration of post operative analgesia in dogs submitted to femoral osteosynthesis.

  9. Prospective, randomized, controlled trial of thoracic epidural or patient-controlled opiate analgesia on perioperative quality of life.

    LENUS (Irish Health Repository)

    Ali, M

    2010-03-01

    Perioperative epidural analgesia provides continuous pain control and may have advantages over parenteral opiate administration. This study assessed the impact of epidural analgesia on quality of life (QOL) of patients undergoing major surgery.

  10. Treatment of Cervicogenic Headache with Cervical Epidural Steroid Injection

    OpenAIRE

    Wang, Eugene; Wang, Dajie

    2014-01-01

    Cervicogenic headache (CGH) is defined as referred pain from various cervical structures innervated by the upper three cervical spinal nerves. Such structures are potential pain generators, and include the atlanto-occipital joint, atlantoaxial joint, C2-3 zygapophysial joint, C2-3 intervertebral disc, cervical myofascial trigger points, as well as the cervical spinal nerves. Various interventional techniques, including cervical epidural steroid injection (CESI), have been proposed to treat th...

  11. MR imaging of epidural hematoma in the lumbar spine

    International Nuclear Information System (INIS)

    To bring attention to the MR imaging appearance of epidural hematoma (EDH) in the lumbar spine as a small mass often associated with disk herniation or an acute event. This paper will show our experience with this entity and describe criteria for its MR imaging appearance. Design and patients. Thirteen cases of prospectively diagnosed EDH of the lumbar spine were compared with 12 cases of prospectively diagnosed prominent epidural extrusion. Our criteria were retrospectively evaluated by the two authors for their presence or absence in each case. The chi-square test for nominal data was applied. MR imaging criteria utilized to distinguish EDH from disk herniation at our institution include: (1) signal different from disk, (2) high signal on T1-weighted images, either centrally or peripherally, (3) teardrop- or egg-shaped mass, in the sagittal plane, (4) size greater than half the vertebral body height in a craniocaudal dimension, (5) primarily retrosomatic epidural location, (6) plasticity - the mass is seen to conform closely to the contours of bone (e.g., in the lateral recess), (7) little or no disk space narrowing unless associated with disc herniation. Chi-square analysis demonstrated each criterion to significantly differentiate between EDH and extrusion. Only six of 13 EDH cases went to surgery in spite of their relatively large size. Two of six patients were diagnosed as having epidural clot consistent with hematoma at the time of surgery. The four patients who were not diagnosed at surgery revealed only small disk herniations or fragments of disk. The occurrence of EDH is more frequent than previously suspected. Spontaneous EDH is frequently associated with disk herniation and acute events such as sneezing or coughing. Most cases of spontaneous EDH will resolve prior to surgery with only the minority becoming chronic in order to be seen at surgery as an encapsulated mass. MR imaging can reliably identify EDH and distinguish between EDH and large disk

  12. Solitary Spinal Epidural Metastasis from Prostatic Small Cell Carcinoma

    Science.gov (United States)

    Maeng, Young Hee

    2016-01-01

    Solitary, spinal epidural metastasis (SEM) that is not related to vertebral metastasis is very rare. And solitary SEM from prostatic cancer is rarely found in previously published reports. However, it is clinically significant due to the possibility of neurologic dysfunction, and it can be assessed by MRI. In this report, we show a case of solitary SEM arising from prostatic small cell carcinoma detected by MRI.

  13. MR imaging of epidural hematoma in the lumbar spine

    Energy Technology Data Exchange (ETDEWEB)

    Dorsay, Theodore A.; Helms, Clyde A. [Duke University Medical Center, Department of Radiology, Erwin Road, Room 1504, Durham, NC 27710 (United States)

    2002-12-01

    To bring attention to the MR imaging appearance of epidural hematoma (EDH) in the lumbar spine as a small mass often associated with disk herniation or an acute event. This paper will show our experience with this entity and describe criteria for its MR imaging appearance. Design and patients. Thirteen cases of prospectively diagnosed EDH of the lumbar spine were compared with 12 cases of prospectively diagnosed prominent epidural extrusion. Our criteria were retrospectively evaluated by the two authors for their presence or absence in each case. The chi-square test for nominal data was applied. MR imaging criteria utilized to distinguish EDH from disk herniation at our institution include: (1) signal different from disk, (2) high signal on T1-weighted images, either centrally or peripherally, (3) teardrop- or egg-shaped mass, in the sagittal plane, (4) size greater than half the vertebral body height in a craniocaudal dimension, (5) primarily retrosomatic epidural location, (6) plasticity - the mass is seen to conform closely to the contours of bone (e.g., in the lateral recess), (7) little or no disk space narrowing unless associated with disc herniation. Chi-square analysis demonstrated each criterion to significantly differentiate between EDH and extrusion. Only six of 13 EDH cases went to surgery in spite of their relatively large size. Two of six patients were diagnosed as having epidural clot consistent with hematoma at the time of surgery. The four patients who were not diagnosed at surgery revealed only small disk herniations or fragments of disk. The occurrence of EDH is more frequent than previously suspected. Spontaneous EDH is frequently associated with disk herniation and acute events such as sneezing or coughing. Most cases of spontaneous EDH will resolve prior to surgery with only the minority becoming chronic in order to be seen at surgery as an encapsulated mass. MR imaging can reliably identify EDH and distinguish between EDH and large disk

  14. Lumbar spine osteomyelitis and epidural abscess formation secondary to acupuncture

    OpenAIRE

    Godhania, Vinesh

    2016-01-01

    A 39-year-old male with no previous medical history presented with abdominal and low back pain. Based on clinical and radiological findings he was diagnosed with L1/L2 osteomyelitis and epidural abscess. Further history taking revealed recent use of acupuncture for treatment of mechanical back pain. The patient was treated conservatively with an extended course of antibiotics, monitored with repeat MRI scans and had a full recovery with no neurological deficit. This is the first reported case...

  15. Craniofacial trauma and double epidural hematomas from horse training ☆

    OpenAIRE

    Baugh, Aaron D.; Baugh, Reginald F.; Atallah, Joseph N.; Gaudin, Daniel; Williams, Mallory

    2013-01-01

    INTRODUCTION A case of complex poly-trauma requiring multi-service management of rare, diagnoses is reviewed. PRESENTATION OF CASE A healthy 20 year old female suffered double epidural hematoma, base of, skull fracture, traumatic cranial nerve X palsy, benign positional paroxysmal vertigo and supraorbital, neuralgia following equestrian injury. DISCUSSION Epidemiology, differential diagnosis, and principles of management for each condition, are reviewed. CONCLUSION Coordinated trauma care is ...

  16. Fetal circulation during epidural analgesia for caesarean section.

    OpenAIRE

    Lindblad, A; Marsál, K; Vernersson, E; Renck, H

    1984-01-01

    Fetal blood flow was examined during epidural analgesia in six women with uncomplicated pregnancies undergoing elective caesarean section. A non-invasive, ultrasonic technique was used to measure blood flow in the fetal descending aorta and intra-abdominal part of the umbilical vein before induction of analgesia with etidocaine and bupivacaine and 15 and 30 minutes afterwards. No appreciable change in fetal blood flow was observed.

  17. Radiographic appearance of a post-epidural headache.

    LENUS (Irish Health Repository)

    Weekes, G

    2012-02-01

    We report the case of a 35-year-old lady who presented with a 6-day history of a postural headache following an uncomplicated epidural catheter insertion. Meningitis was initially suspected and a neurology review was obtained. CT and MRI brain revealed features suggestive of meningitis. However these radiological features are also consistent with post dural puncture headache (PDPH). This case highlights the under reported and possible misleading radiographical features of PDPH.

  18. A Case of Spontaneous Spinal Epidural Hematoma Mimicking Stroke

    Directory of Open Access Journals (Sweden)

    Emine Rabia Koç

    2014-09-01

    Full Text Available Spontaneous spinal epidural hematoma is an uncommon cause of acute non-traumatic myelopathy and may present with various clinical phenotypes. Focal neurological symptoms can result in overlooking this differential diagnosis in patients presenting with neurological deficits and assuming the diagnosis of a stroke. Therefore, a thorough documentation of patient history is of great importance, since this can reveal symptoms suggestive of a different etiology. Here, we present a case of an 80-year-old female who was admitted with a hemiparesis without cortical or cranial neurological abnormalities. She mentioned of preceding shoulder and neck pain. Diagnosis of epidural hematoma was made by cervical magnetic resonance imaging. Symptoms resolved partially after surgical intervention. Our case illustrates the variation in the clinical presentation of spontaneous spinal epidural hematoma which can be misdiagnosed as stroke. Therefore, in patients with preceding neck, shoulder or interscapular pain and focal neurological deficits, this diagnosis should be included in the differential, particularly when cortical and cranial signs are lacking.

  19. The use of combined spinal-epidural technique to compare intrathecal ziconotide and epidural opioids for trialing intrathecal drug delivery.

    Science.gov (United States)

    Gulati, Amitabh; Loh, Jeffrey; Puttanniah, Vinay; Malhotra, Vivek

    2013-03-01

    SUMMARY Choosing the initial medications for intrathecal delivery is often confusing and not standardized. We describe a novel way for using a combined spinal-epidural technique to compare two first-line medications for intrathecal delivery; ziconotide and morphine (or hydromorphone). Five patients with intractable chronic or cancer pain were elected to have an intrathecal drug delivery system implanted for pain management. Each patient was given a 3-day inpatient trial with the combined spinal-epidural technique. The Visual Analog Scale, Numerical Rating Scale, short-term McGill questionnaire and opioid consumption were monitored daily. The results were used to develop a paradigm to describe how ziconotide can be used in practice. PMID:24645996

  20. Caring about medullary anesthesia in Saimiri sciureus: the conus medullaris topography

    Directory of Open Access Journals (Sweden)

    Ana R. Lima

    2011-12-01

    Full Text Available Saimiri sciureus is a New World non-human primate (NHP that inhabits Brazilian rain forests. Surgical interventions in wild NHPs can be considered common both for experimental studies procedures and corrective procedures for endangered species. Among various anesthetic procedures, the epidural anesthesia or blockades, depending on the surgical procedure, might be considered elective for wild monkeys, mostly based on its safeness, efficiency and non-time consuming characteristics. However its safeness would be limiting because of the spinal cord arrangement. Notwithstanding the available former studies on New World NHP anatomy, the description of the medullar cone of Saimiri sciureus is still scarce. Therefore, we believe that the better understanding the medullar cone of Saimiri sciureus would contribute to improve the applicability of epidural procedures in the species. Vertebrae architecture of Saimiri sciureus was composed by 9 lumbar, 3 sacral and 18 coccygeal vertebrae, and the medullar cone measured about 3.3 cm. We can conclude that the conus medullaris in Saimiri sciureus is situated more caudally in comparison to other species.Saimiri sciureus é um primata não humano do novo mundo (NHP que habita as florestas úmidas brasileiras. Intervenções cirúrgicas em NHP selvagens podem ser consideradas comuns em estudos experimentais ou procedimentos corretivos para espécies em perigo. Entre os vários procedimentos anestésicos, a anestesia ou bloqueio epidural depende do procedimento cirúrgico a ser realizado, podendo ser considerada eletiva para macacos selvagens baseada na segurança, eficiência e pouco tempo consumido, entretanto sua segurança pode estar limitada devido ao arranjo da medula espinhal. Apesar de existirem estudos anatômicos disponíveis de NHP a descrição do cone medular do Saimiri sciureus permanece escassa. Portanto, nós acreditamos que o melhor entendimento a respeito do cone medular do Saimiri sciureus pode

  1. 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.

  2. 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...

  3. Polytrauma and continue epidural anesthesia. A case presentation. Politrauma y analgesia peridural continua. Presentación de un caso.

    Directory of Open Access Journals (Sweden)

    Aleida Hernández Lara

    2005-05-01

    Full Text Available This is a 62 year-old hypertensive patient who was admitted at the Intensive Care Unit of the ¨Dr. Gustavo Aldereguí­a Lima¨ hospital with multiple trauma in the skull, thorax abdomen and extremities. Left and right pleurothomy was performed by bilateral hemonoumothorax. The patient presented hemodynamic inestability so he needed vasoactive suport and an adequate management of the support of volume. The follow up revealed pain that didn´t alliviate with the habitual treatment, which seemed to worsen with treatment. Peridural anaesthesia was applied and it revealed clinical and ventilatory stability and avoided the deleterious effect of pain. The patient was discharged from the intensive care service without sequelae.

    Se presenta el caso de un paciente de 62 años con historia de hipertensión arterial que ingresa en Unidad de Cuidados Intensivos del Hospital Universitario ¨Dr. Gustavo Aldereguía Lima¨ de Cienfuegos por sufrir múltiples traumatismos : cráneo, tórax, abdomen y miembros. Fue necesario realizar pleurotomias, derecha e izquierda por hemoneumotórax bilateral, presentó inestabilidad hemodinámica que necesitó de apoyo vasoactivo y adecuado manejo del aporte de volumen . Predominó en la evolución el dolor rebelde al tratamiento habitual y que amenazaba con empeorar el pronóstico, por lo que se decide emplear la analgesia peridural, se logró estabilidad ventilatoria y clínica, se evitaron así los efectos deletéreos que provoca el dolor, con resultado final favorable y egreso del servicio sin mayores secuelas.

  4. Single dose spinal analgesia: Is it a good alternative to epidural analgesia in controlling labour pain?

    Directory of Open Access Journals (Sweden)

    Tarek AbdElBarr

    2014-07-01

    Conclusions: Based on the results of our study we concluded that single dose spinal analgesia is a good alternative to epidural analgesia in controlling labour pain i.e. spinal compared to epidural is more easy performed, faster, less expensive, and provide effective analgesia.

  5. Mode of delivery after epidural analgesia in a cohort of low-risk nulliparas

    DEFF Research Database (Denmark)

    Eriksen, Lena Mariann; Nøhr, Ellen Aagaard; Kjaergaard, Hanne

    2011-01-01

    Although epidural analgesia is widespread and very effective for alleviating labor pain, its use is still controversial, as the literature is inconsistent about the risk of adverse birth outcome after administration of epidural analgesia. The aim of this study was to explore associations between...

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

    DEFF Research Database (Denmark)

    Foss, Nicolai Bang; Kristensen, Morten Tange; Kristensen, Billy Bjarne; Jensen, Pia Søe; Kehlet, Henrik

    2005-01-01

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

  7. Spontaneous pneumomediastinum with pneumopericardium, surgical emphysema, pneumothorax, and epidural pneumotosis: A rare association

    OpenAIRE

    Singh, Amandeep; Kaur, Haramritpal; Singh, Gurbax; Aggarwal, Simmi

    2014-01-01

    Pneumomediastinum is usually associated with subcutaneous emphysema and pneumopericardium, but rarely associated with pneumothorax and epidural pneumotosis. We report extremely rare simultaneous occurrence of self-limiting pneumomediastinum, pneumopericardium, surgical emphysema, pneumothorax, and epidural pneumotosis in an 18-year-old gentleman in the absence of identifiable cause.

  8. To study the acceptance of epidural analgesia for painless labor at a tertiary care centre

    Directory of Open Access Journals (Sweden)

    Neena Gupta

    2014-08-01

    Full Text Available Background: Epidural analgesia is a central nerve block technique achieved by injection of a local anaesthetic close to the nerves that transmit pain and is widely used as a form of pain relief in labor. Epidural analgesia is the most effective method of pain relief during labor. But unfortunately in India incidence of painless labor by epidural analgesia is very rare even in these days. The aim of our study was to study the acceptance of epidural analgesia at a tertiary care centre. Methods: The present study was conducted in department of obstetrics and gynaecology UISEMH, Kanpur over the period from May 2012 to May 2013. The study was conducted on 98 patients who were counselled regarding the adoption of epidural analgesia as painless labour and out of these 50 patients opted for epidural analgesia. Results: In our present study the acceptance was greater in primigravida (72.43% as compared to multigravida (20%. In our society social reason was the common cause for non-acceptance in primigravida (87.5%. The majority of patients belonged to middle socioeconomic status (52% and more number of educated patients opted for epidural analgesia. Conclusions: It was found that increased awareness can lead to increased acceptance of epidural analgesia. [Int J Reprod Contracept Obstet Gynecol 2014; 3(4.000: 1087-1089

  9. Cervical epidural steroid injections in the management of cervical radiculitis: interlaminar versus transforaminal. A review

    OpenAIRE

    Huston, Christopher W.

    2009-01-01

    There has been recent concern regarding the safety of cervical epidural steroid injections. The decision to proceed with treatment requires balancing the risk and benefits. This article is an in depth review of the efficacy, complications, and technique of both interlaminar and transforaminal cervical epidural steroid injections in the management of cervical radiculitis.

  10. Spinal capillary hemangioma involving the lumbar epidural and paraspinal spaces: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Yim, Bong Guk; Lee, Young Jun; Lee, Ji Young; Park, Chan Kum; Paik, Seung Sam [Hanyang University Medical Center, Hanyang University College of Medicine, Seoul (Korea, Republic of); Park, Dong Woo [Dept. of Radiology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Seoul (Korea, Republic of)

    2015-07-15

    Spinal capillary hemangiomas in the epidural space are extremely rare; however, a preoperative radiological diagnosis is very important because of the risk of massive intraoperative hemorrhage. We report a case of a spinal capillary hemangioma involving the lumbar epidural and paraspinal spaces.

  11. Analgesia postoperatoria con tramadol epidural tras histerectomía abdominal Epidural postoperative analgesia with tramadol after abdominal hysterectomy

    Directory of Open Access Journals (Sweden)

    E. González-Pérez

    2006-08-01

    Full Text Available Introducción: El dolor postoperatorio es un tipo especial de dolor agudo cuyo control inadecuado conduce a reacciones fisiopatológicas anormales. Objetivos: Evaluar la utilidad del tramadol por vía epidural en la analgesia postoperatoria de las pacientes a quienes se les practicó histerectomía abdominal. Material y método: Se estudiaron 90 pacientes que conformaron tres grupos: Grupo I: recibió 100 mg de tramadol epidural cada 6 h. Grupo II: recibió 1,2 g de metamizol por vía intramuscular cada 6 h. Grupo III: recibió 100 mg de tramadol por vía intramuscular cada 6 h. Se evaluó el comportamiento de la presión arterial media y la frecuencia cardíaca. Evaluamos la intensidad del dolor por medio de una Escala Visual Analógica. Fue utilizado metamizol sódico, 2 g endovenoso, como analgesia de rescate. Resultados: Se presentaron variaciones significativas de la frecuencia cardíaca y presión arterial media en el grupo I (P0,05, por lo que sólo 2 pacientes requirieron analgesia de rescate, mientras que el grupo II mostró las mayores variaciones (PIntroduction: Postoperative pain is a special type of acute pain whose inadequate control leads to abnormal reactions. Objectives: To evaluate the utility of tramadol by the epidural route in the postoperative analgesia of patients undergoing abdominal hysterectomy. Material and method: 90 patients studied who conformed three groups: Group I: received 100 mg of epidural tramadol every 6 h. Group II: received 1.2 g of intramuscular metamizol every 6 h. Group III: received 100 mg of intramuscular tramadol every 6 h. Blood pressure and heart rate were measured. Pain intensity was evaluated by a visual analogical scale. Metamizol 2 g was used as rescue analgesia. Results: Significant variations of heart rate and mean blood pressure were found in group I (p < 0.05 whereas in group II and III they were very significant (p < 0.01. The intensity of postoperative pain reached lower values in group I

  12. EFFECT OF DIFFE RENT CONCENTRATIONS OF EPIDURAL D E XMEDITOMIDINE FOR POST - OPERATIVE ANALGESIA

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    Varaprasad

    2015-09-01

    Full Text Available BACKGROUND: The aim of our study was to know the ideal epidural dose to achieve analgesia in the postoperative patients using different concentrations of epidural dexmeditomidine. METHODS AND MATERIAL S : Ninety patients of either sex, with age ran ging from 25 years to 60 years were randomly selected and divided into three groups of thirty each. Group A received epidural 0.25% bupivacaine along with 25mcg of dexmeditomidine, Group B received epidural 0.25% bupivacaine along with 50mcg dexmeditomidin e and Group C received epidural 0.25 % bupivacaine along with 75 mcg dexmeditomidine. The duration of analgesia, sedation and cardiovascular stability were studied. RESULTS: Analgesia and sedation was more in Group C than the other two groups. Cardiovascula r stability was good in groups A and B.

  13. Effect of epidural ketamine on shivering in transurethral resection of prostate%尿道前列腺电切术硬膜外注射氯胺酮预防寒战效果

    Institute of Scientific and Technical Information of China (English)

    成干生; 邵庆祝; 毛天; 潘冕

    2013-01-01

    Objective To invesligale the effect of epidural kelamine on shivering in transurelhral reseclion of the proslale (TURP). Methods Ninely - three male palienls scheduled for TURP under epidural aneslhesia were enrolled in this study. Palienls were randomly divided into ihree groups. Group 1 consisted of 31 palienls who received epidural 0. 75% ropivacaine, group 2 consisted of 32 palienls who received epidural kelamine (0.2 mg/kg) in addilion to 0.75% ropivacaine, and group 3 consisted of 30 palients who received epidural kelamine (0.4 mg/kg) in addilion to 0.75% ropivacaine. Shivering and side effecls such as hypolension, brad-ycardia, nausea, and hallucination were recorded during the anesthesia and for 02 hours while in the postanesthetic recovery room. Results Shivering was slalislically more frequenl in group 1 than in the other groups and the incidences of side effecls such as hypolension , bradycardia, and nausea were significantly higher in group 1 than in the olher groups ( P < 0. 05 ) . The incidence of sedation was significantly higher in group 3 than in the olher groups ( P < 0. 05 ) . Conclusions In palients who undergo TURP under epidural anesthesia, the prophylactic use of low - dose epidural kelamine would be helpful in prevenling any adverse effecls, including shivering.%目的 探讨硬膜外尿道前列腺电切术(TURP)中硬膜外给予氯胺酮预防寒战的效果.方法 93例择期硬膜外麻醉下实施TURP的男性患者纳入该研究.患者随机分为3组,1组31例硬膜外给予0.75%的罗哌卡因,2组32例硬膜外给予0.2 mg/kg的氯胺酮加0.75%的罗哌卡因,3组30例硬膜外给予0.4 mg/kg的氯胺酮加0.75%的罗哌卡因.记录麻醉过程中及麻醉后恢复室内2h内寒战及低血压、心动过缓、恶心及幻觉等不良反应.结果 1组寒战发生在统计学上比另外两组发生要频繁,且低血压、心动过缓、恶心及幻觉等不良反应的发生率比另外两组要高(P<0.05);3组产生镇静作

  14. 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.

  15. Survey of international regional anesthesia fellowship directors

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    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

  16. [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

  17. Epidural analgesia practices for labour: results of a 2005 national survey in Ireland.

    LENUS (Irish Health Repository)

    Fanning, Rebecca A

    2012-02-01

    BACKGROUND AND OBJECTIVE: The last 25 years have seen changes in the management of epidural analgesia for labour, including the advent of low-dose epidural analgesia, the development of new local anaesthetic agents, various regimes for maintaining epidural analgesia and the practice of combined spinal-epidural analgesia. We conducted a survey of Irish obstetric anaesthetists to obtain information regarding the conduct and management of obstetric epidural analgesia in Ireland in 2005. The specific objective of this survey was to discover whether new developments in obstetric anaesthesia have been incorporated into clinical practice. METHODS: A postal survey was sent to all anaesthetists with a clinical commitment for obstetric anaesthesia in the sites approved for training by the College of Anaesthetists, Ireland. RESULTS: Fifty-three per cent of anaesthetists surveyed responded. The majority of anaesthetists (98%) use low-dose epidural analgesia for the maintenance of analgesia. Only 11% use it for test-dosing and 32% for the induction of analgesia. The combined spinal-epidural analgesia method is used by 49%, but two-thirds of those who use it perform fewer than five per month. Patient-controlled epidural analgesia was in use at only one site. CONCLUSION: It appears that Irish obstetric anaesthetists have adopted the low-dose epidural analgesia trend for the maintenance of labour analgesia. This practice is not as widespread, however, for test dosing, the induction of analgesia dose or in the administration of intermittent epidural boluses to maintain analgesia when higher concentrations are used. Since its introduction in 2000, levobupivacaine has become the most popular local anaesthetic agent.

  18. The knowledge and attitudes of nonanesthesia nurses regarding postoperative epidural analgesia.

    Science.gov (United States)

    Sandie, C L; Heindel, L J

    1999-10-01

    The provision of epidural analgesia for postoperative pain control offers many patient benefits and has become commonplace on many nursing units. Since nurses are responsible for the day-to-day management of patients receiving epidural analgesia, their knowledge, attitudes, and practices regarding this technique are pivotal to its success. Therefore, the purpose of the present descriptive study was to examine the knowledge base, attitudes, and clinical practice of registered nurses (N = 85) regarding postoperative epidural analgesia as managed by an acute pain service (APS). Information was obtained from a survey distributed via a convenience sample to all nurses working on 6 units in a large military teaching facility. We developed the "Epidural Knowledge and Attitude Survey" using the nursing literature on epidural analgesia. The survey consisted of a demographics section, true/false (T/F) questions, multiple choice (M/C) questions, an attitude section, and a comment section. These sections addressed the nurses' knowledge, attitudes, and practices in regard to epidural pharmacology, management, and adverse effects, as well as their general satisfaction with the APS of their facility. Data were analyzed statistically using means, standard deviations, percentages, forward step-wise linear regression, the Fisher-Irwin (exact) test, the chi 2 test, and analysis of variance with Bonferroni multiple comparisons. A P value of attitude section illustrated that 73% of nurses had "positive" attitudes toward epidural analgesia. Correct management of patients receiving epidural analgesia was being practiced by 77% of nurses. The satisfaction with the APS at this facility was 32% "very satisfied" and 62% "somewhat satisfied." The demographic characteristics that best predicted a higher score on the knowledge portion of the survey were greater years of practice as a nurse and receipt of pain education in nursing training. Nurses who had received inservice education about

  19. Incidence of epidural haematoma and neurological injury in cardiovascular patients with epidural analgesia/anaesthesia: systematic review and meta-analysis

    Directory of Open Access Journals (Sweden)

    McQuay Henry J

    2006-09-01

    Full Text Available Abstract Background Epidural anaesthesia is used extensively for cardiothoracic and vascular surgery in some centres, but not in others, with argument over the safety of the technique in patients who are usually extensively anticoagulated before, during, and after surgery. The principle concern is bleeding in the epidural space, leading to transient or persistent neurological problems. Methods We performed an extensive systematic review to find published cohorts of use of epidural catheters during vascular, cardiac, and thoracic surgery, using electronic searching, hand searching, and reference lists of retrieved articles. Results Twelve studies included 14,105 patients, of whom 5,026 (36% had vascular surgery, 4,971 (35% cardiac surgery, and 4,108 (29% thoracic surgery. There were no cases of epidural haematoma, giving maximum risks following epidural anaesthesia in cardiac, thoracic, and vascular surgery of 1 in 1,700, 1 in 1,400 and 1 in 1,700 respectively. In all these surgery types combined the maximum expected rate would be 1 in 4,700. In all these patients combined there were eight cases of transient neurological injury, a rate of 1 in 1,700 (95% confidence interval 1 in 3,300 to 1 in 850. There were no cases of persistent neurological injury (maximum expected rate 1 in 4,600. Conclusion These estimates for cardiothoracic epidural anaesthesia should be the worst case. Limitations are inadequate denominators for different types of surgery in anticoagulated cardiothoracic or vascular patients more at risk of bleeding.

  20. Effectiveness of combined regional-general anesthesia for reducing mortality in coronary artery bypass: meta-analysis

    Directory of Open Access Journals (Sweden)

    Fabiano Timbó Barbosa

    2016-04-01

    Full Text Available ABSTRACT BACKGROUND AND OBJECTIVES: Neuraxial anesthesia (NA has been used in association with general anesthesia (GA for coronary artery bypass; however, anticoagulation during surgery makes us question the viability of benefits by the risk of epidural hematoma. The aim of this study was to perform a meta-analyzes examining the efficacy of NA associated with GA compared to GA alone for coronary artery bypass on mortality reduction. METHODS: Mortality, arrhythmias, cerebrovascular accident (CVA, myocardial infarction (MI, length of hospital stay (LHS, length of ICU stay (ICUS, reoperations, blood transfusion (BT, quality of life, satisfaction degree, and postoperative cognitive dysfunction were analyzed. The weighted mean difference (MD was estimated for continuous variables, and relative risk (RR and risk difference (RD for categorical variables. RESULTS: 17 original articles analyzed. Meta-analysis of mortality (RD = -0.01, 95% CI = -0.03 to 0.01, CVA (RR = 0.79, 95% CI = 0.32-1.95, MI (RR = 0.96, 95% CI = 0.52-1.79 and LHS (MD = -1.94, 95% CI = -3.99 to 0.12 were not statistically significant. Arrhythmia was less frequent with NA (RR = 0.68, 95% CI = 0.50-0.93. ICUS was lower in NA (MD = -2.09, 95% CI = -2.92 to -1.26. CONCLUSION: There was no significant difference in mortality. Combined NA and GA showed lower incidence of arrhythmias and lower ICUS.

  1. 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.

  2. 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

  3. 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 ...

  4. The effect of isoflurane anesthesia on the electroencephalogram assessed by harmonic wavelet bicoherence-based indices

    Science.gov (United States)

    Li, Duan; Li, Xiaoli; Hagihira, Satoshi; Sleigh, Jamie W.

    2011-10-01

    Bicoherence quantifies the degree of quadratic phase coupling among different frequency components within a signal. Previous studies, using Fourier-based methods of bicoherence calculation (FBIC), have demonstrated that electroencephalographic bicoherence can be related to the end-tidal concentration of inhaled anesthetic drugs. However, FBIC methods require excessively long sections of the encephalogram. This problem might be overcome by the use of wavelet-based methods. In this study, we compare FBIC and a recently developed wavelet bicoherence (WBIC) method as a tool to quantify the effect of isoflurane on the electroencephalogram. We analyzed a set of previously published electroencephalographic data, obtained from 29 patients who underwent elective abdominal surgery under isoflurane general anesthesia combined with epidural anesthesia. Nine potential indices of the electroencephalographic anesthetic effect were obtained from the WBIC and FBIC techniques. The relationship between each index and end-tidal concentrations of isoflurane was evaluated using correlation coefficients (r), the inter-individual variations (CV) of index values, the coefficient of determination (R2) of the PKPD models and the prediction probability (PK). The WBIC-based indices tracked anesthetic effects better than the traditional FBIC-based ones. The DiagBic_En index (derived from the Shannon entropy of the diagonal bicoherence values) performed best [r = 0.79 (0.66-0.92), CV = 0.08 (0.05-0.12), R2 = 0.80 (0.75-0.85), PK = 0.79 (0.75-0.83)]. Short data segments of ~10-30 s were sufficient to reliably calculate the indices of WBIC. The wavelet-based bicoherence has advantages over the traditional Fourier-based bicoherence in analyzing volatile anesthetic effects on the electroencephalogram.

  5. 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

  6. Intra-arterial papaverine and leg vascular resistance during in situ bypass surgery with high or low epidural anaesthesia

    DEFF Research Database (Denmark)

    Rørdam, Peter; Jensen, Leif Panduro; Schroeder, T V; Lorentzen, J E; Secher, N H

    1993-01-01

    In situ saphenous vein arterial bypass flow was studied in 16 patients with respect to level of epidural anaesthesia. Arterial pressure and electromagnetic flow were used to evaluate arterial tone by intra-arterial (i.a.) papaverine. Eight patients had a low epidural block (< or = Th. 10) and eight...... patients were operated during high epidural anaesthesia (> Th. 10). Flow increased and arterial pressure decreased after i.a. papaverine in all patients. When compared with patients operated during high epidural anaesthesia, flow increase and decrease in vascular resistance took place in patients operated...... during low epidural anaesthesia (P < 0.02). Increase in arterial flow after i.a. papaverine was not significantly different in patients operated in low epidural and general anaesthesia (n = 8). In eight patients with insulin-dependent diabetes mellitus who had low epidural anaesthesia, the increase in...

  7. Idiopathic Spinal Epidural Lipomatosis in the Lumbar Spine.

    Science.gov (United States)

    Al-Omari, Ali A; Phukan, Rishabh D; Leonard, Dana A; Herzog, Tyler L; Wood, Kirkham B; Bono, Christopher M

    2016-05-01

    Overgrowth of epidural fat, known as spinal epidural lipomatosis (SEL), can cause symptomatic compression of the spinal cord, conus medullaris, or cauda equina. Suggested predisposing factors such as obesity, steroid use, and diabetes mellitus have been based on a few reported cases, many of which were not surgically confirmed. There is a paucity of epidemiological data in surgically confirmed cases for this disorder. The purpose of this independently reviewed, retrospective, matched cohort analysis was to compare the demographics and incidence of comorbidities of patients who underwent lumbar decompression for SEL vs degenerative stenosis without SEL. Two surgeons' databases were reviewed to identify patients older than 18 years who underwent decompression surgery for magnetic resonance imaging-verified, symptomatic lumbar SEL. A matched control group comprised an equal number of patients with degenerative stenosis (n=14). Demographic data, body mass index, symptom type/duration, comorbidities, complications, treatment history, and associated pathology were collected from medical records. Previously suggested risk factors, such as obesity, endocrinopathy, and epidural steroid injections, were not significantly different between the SEL and control groups. Furthermore, there were no differences in operative times, complications, or blood loss. The only noted difference between the 2 groups was the preoperative duration of symptoms, on average double in patients with SEL. This series represents the largest of its kind reported to date. Because symptom duration was the only difference noted, it is postulated to be the result of lack of awareness of SEL. Future prospective study in a larger group of patients is warranted. [Orthopedics. 2016; 39(3):163-168.]. PMID:27018608

  8. Epidural blood patch: A study on an experimental model

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    S K Sengupta

    2013-01-01

    Full Text Available Aim: Epidural blood patch has been used to treat spinal headache with varying success. An experimental model was designed to ascertain whether an epidural blood patch can be used to seal the needle puncture sites in dural repair. Materials and Methods: Bovine dura was secured to the lower end of an open-ended calibrated plastic cylinder. Multiple interrupted stitches were applied over a 02 cm length of the dura without any incision. The cylinder was filled with colored saline gradually with the dura placed in a dependent position. Height of the water column at which sutured dura leaked was recorded. A layer of fresh blood was laid over the dura and allowed to clot. The test was repeated and the hydrostatic pressure at which leak took place was noted again. The test was repeated three times. Similar studies were done with two specimens with 02-cm dural incisions repaired with interrupted stitches of 4-0 silk in one specimen and 4-0 prolene in another, and three specimens with 3-mm unsutured dural rent in one and dural punctures made with 23-G and 26-G spinal needles in the other two. Results: All the dural preparations leaked, at a very low hydrostatic pressure (<30 mm of H 2 O. By covering the needle puncture sites with clotted blood, a watertight closure could be achieved, that can withstand a much higher hydrostatic pressure (mean of 180 mm of H 2 O. Conclusion : The experimental findings indicate that an epidural blood patch does enhance the ability of a dural closure to prevent a leak; however, its utility in clinical setting is questionable.

  9. 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 ...

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

    Directory of Open Access Journals (Sweden)

    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

  11. 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

  12. Spinal epidural abscess: a rare complication of olecranon bursitis

    OpenAIRE

    Evans, Rhys D.R.; Moe Thaya; Ne Siang Chew; Charles E.R. Gibbons

    2009-01-01

    Spinal epidural abscess is a rare but potentially fatal condition if left untreated. We report the case of a 67-year old man who presented to the Accident and Emergency department complaining of acute onset of inter-scapular back pain, left leg weakness and loss of sensation in the left foot. On examination he was found to be pyrexial with long tract signs in the left lower leg. In addition he had a left sided olecranon bursitis of three weeks duration. Blood tests revealed raised inflammator...

  13. Inflammation and Epidural-Related Maternal Fever: Proposed Mechanisms.

    Science.gov (United States)

    Sultan, Pervez; David, Anna L; Fernando, Roshan; Ackland, Gareth L

    2016-05-01

    Intrapartum fever is associated with excessive maternal interventions as well as higher neonatal morbidity. Epidural-related maternal fever (ERMF) contributes to the development of intrapartum fever. The mechanism(s) for ERMF has remained elusive. Here, we consider how inflammatory mechanisms may be modulated by local anesthetic agents and their relevance to ERMF. We also critically reappraise the clinical data with regard to emerging concepts that explain how anesthetic drug-induced metabolic dysfunction, with or without activation of the inflammasome, might trigger the release of nonpathogenic, inflammatory molecules (danger-associated molecular patterns) likely to underlie ERMF. PMID:27101499

  14. Solitary Epidural Lipoma with Ipsilateral Facet Arthritis Causing Lumbar Radiculopathy

    OpenAIRE

    Kim, Hong Kyun; Koh, Sung Hye; Chung, Kook Jin

    2012-01-01

    A 55-year-old obese man (body mass index, 31.6 kg/m2) presented radiating pain and motor weakness in the left leg. Magnetic resonance imaging showed an epidural mass posterior to the L5 vertebral body, which was isosignal to subcutaneous fat and it asymmetrically compressed the left side of the cauda equina and the exiting left L5 nerve root on the axial T1 weighted images. Severe arthritis of the left facet joint and edema of the bone marrow regarding the left pedicle were also found. As far...

  15. LABOUR ANALGESIA: EPIDURAL DEXMEDITOMIDINE WITH EITHER BUPIVACAINE OR ROPIVACAINE

    Directory of Open Access Journals (Sweden)

    Varaprasad

    2015-07-01

    Full Text Available BACKGROUND: Pain relief in labour is associated with myths and controversies. Providing effective and safe analgesia has remained a challenge. AIM: The purpose of the study was to compare the effect of analgesia with epidural bupivacain or ropivacain along with dexme ditomidine. METHODS AND MATERIAL: Sixty parturients of ASA grade I and II were randomly selected for the study. Each group consisted of thirty patients. The analgesia, motor loss and level of sedation were studied. RESULTS: There was no significant differ ence between the two groups in maternal satisfaction, analgesia and neonatal outcome .

  16. 腰硬联合麻醉与硬膜外麻醉用于剖宫产术的对比研究%WaistHardCombinedAnesthesiaandEpiduralAnesthesiaforCesareanSectionoftheComparisonoftheOperation

    Institute of Scientific and Technical Information of China (English)

    徐银秀

    2013-01-01

      目的 对比腰硬联合麻醉与硬膜外麻醉用于剖宫产术的临床效果及安全性。方法将接受剖宫产的48例孕妇随机分为观察组与对照组各24例,其中观察组术中采用腰硬联合麻醉,对照组采用单纯硬膜外麻醉。结果组间比较麻醉起效时间、麻醉阻滞完善时间以及麻醉开始至胎儿娩出时间均具有统计学意义(P<0.05);各时间段平均动脉压(MAP)和心率(HR)均无显著差异,不具统计学意义(P>0.05);观察组未有1例发生牵拉痛、肌松效果差及使用镇静镇痛剂的情况,对照组发生3例,组间比较具统计学意义(P<0.05);观察组不良反应发生率12.5%,对照组为29.2%,组间比较具统计学意义(P<0.05);组间Apgar评分比较不具有统计学意义(P>0.05)。结论腰硬联合麻醉可作为剖宫产手术首选的麻醉方法。%Objective Investigation waist hard combined anesthesia and epidural anesthesia for cesarean section technique the clinical effect and safety. Methods 48 cases of quasi accept cesarean section pregnant women were randomLy divided into observation group and control group the 24 cases, including the observation group intraoperative use waist hard combined anesthesia, the comparison group USES the epidural anesthesia. Results Group is compared between anesthesia onset time, anesthesia blocks the perfect time and anesthesia began to fetal childbirth time all have statistical significance (P0.05);The observation group no one case of guyed pain, muscle pine effect is poor and use calm analgesic, control group occurred in 3 patients, is compared between groups with statistical significance (P0.05). Conclusion Lumbar hard combined anesthesia can be used as the preferred method of cesarean section surgery anesthesia.

  17. 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...

  18. 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....

  19. 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…

  20. 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,...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. [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

  7. 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

  8. 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

  9. 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...

  10. 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.

  11. 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...

  12. 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.

  13. [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

  14. 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.

  15. 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.

  16. 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...

  17. An Active Learning Algorithm for Control of Epidural Electrostimulation.

    Science.gov (United States)

    Desautels, Thomas A; Choe, Jaehoon; Gad, Parag; Nandra, Mandheerej S; Roy, Roland R; Zhong, Hui; Tai, Yu-Chong; Edgerton, V Reggie; Burdick, Joel W

    2015-10-01

    Epidural electrostimulation has shown promise for spinal cord injury therapy. However, finding effective stimuli on the multi-electrode stimulating arrays employed requires a laborious manual search of a vast space for each patient. Widespread clinical application of these techniques would be greatly facilitated by an autonomous, algorithmic system which choses stimuli to simultaneously deliver effective therapy and explore this space. We propose a method based on GP-BUCB, a Gaussian process bandit algorithm. In n = 4 spinally transected rats, we implant epidural electrode arrays and examine the algorithm's performance in selecting bipolar stimuli to elicit specified muscle responses. These responses are compared with temporally interleaved intra-animal stimulus selections by a human expert. GP-BUCB successfully controlled the spinal electrostimulation preparation in 37 testing sessions, selecting 670 stimuli. These sessions included sustained autonomous operations (ten-session duration). Delivered performance with respect to the specified metric was as good as or better than that of the human expert. Despite receiving no information as to anatomically likely locations of effective stimuli, GP-BUCB also consistently discovered such a pattern. Further, GP-BUCB was able to extrapolate from previous sessions' results to make predictions about performance in new testing sessions, while remaining sufficiently flexible to capture temporal variability. These results provide validation for applying automated stimulus selection methods to the problem of spinal cord injury therapy. PMID:25974925

  18. Intraventricular Hemorrhage after Epidural Blood Patching: An Unusual Complication

    Directory of Open Access Journals (Sweden)

    Mohammad Sorour

    2014-01-01

    Full Text Available The authors present two cases of intraventricular hemorrhage (IVH believed to be a result of epidural blood patching. The first was a 71-year-old woman who had new onset of nontraumatic IVH on computed tomography (CT scan after undergoing an epidural blood patch (EBP. This amount of intraventricular blood was deemed an incidental finding since it was of very small volume to account for her overall symptoms. The second patient, a 29-year-old woman, was found to have nontraumatic IVH three days after undergoing an EBP. This was seen on CT scan of the head for workup of pressure-like headaches, nausea, vomiting, and absence seizures. Conservative management was followed in both instances. Serial CT scan of the head in our first patient displayed complete resolution of her IVH. The second patient did not have follow-up CT scans because her overall clinical picture had improved significantly. This highlights a potential sequel of EBP that may be observed on CT scan of the head. In the event that IVH is detected, signs and symptoms of hydrocephalus should be closely monitored with the consideration for a future workup if warranted by the clinical picture.

  19. Paraplegia caused by aortic coarctation complicated with spinal epidural hemorrhage.

    Science.gov (United States)

    Tsai, Yi-Da; Hsu, Chin-Wang; Hsu, Chia-Ching; Liao, Wen-I; Chen, Sy-Jou

    2016-03-01

    Aortic coarctation complicated with spinal artery aneurysm rupture is exceptionally rare and can be source of intraspinal hemorrhage with markedly poor prognosis. A 21-year-old man visited the emergency department because of chest and back pain along with immobility of bilateral lower limbs immediately after he woke up in the morning. Complete flaccid paraplegia and hypoesthesia in dermatome below bilateral T3 level and pain over axial region from neck to lumbar region were noted. A computed tomography excluded aortic dissection. Magnetic resonance imaging revealed a fusiform lesion involving the anterior epidural space from C7 to T2 level suspected of epidural hemorrhage, causing compression of spinal cord. He started intravenous corticosteroid but refused operation concerning the surgical benefits. Severe chest pain occurred with newly onset right bundle branch block that developed the other day. Coronary artery angiography revealed myocardial bridge of left anterior descending coronary artery at middle third and coarctation of aorta. He underwent thoracic endovascular aortic repair uneventfully. The patient was hemodynamically stable but with slow improvement in neurologic recovery of lower limbs. Aortic coarcation can cause paralysis by ruptured vascular aneurysms with spinal hemorrhage and chest pain that mimics acute aortic dissection. A history of hypertension at young age and aortic regurgitated murmurs may serve as clues for further diagnostic studies. Cautious and prudent evaluation and cross disciplines cares are essential for diagnosis and successful management of the disease. PMID:26275629

  20. Tachyphylaxis associated with repeated epidural injections of lidocaine is not related to changes in distribution or the rate of elimination from the epidural space

    Energy Technology Data Exchange (ETDEWEB)

    Mogensen, T.; Simonsen, L.; Scott, N.B.; Henriksen, J.H.; Kehlet, H. (Univ. of Copenhagen (Denmark))

    1989-08-01

    The relationship between tachyphylaxis (measured as a decrease in the rate of regression of sensory levels of analgesia) during repeated epidural injections of lidocaine and both the distribution of lidocaine within the epidural space (as measured by spread of simultaneous injection of the tracer technetium-99m diethylenetriaminepentaacetate (99mTc-DTPA)) and elimination of lidocaine from the epidural space (as measured by serum concentrations of lidocaine) was investigated in 18 patients undergoing minor surgery during lumbar epidural analgesia. Twelve patients received four injections of 20 mL of 2% lidocaine at 2-hr intervals. Epidural distribution was assessed by injection of 99mTc-DTPA diluted in saline on the preoperative day and diluted in an equal volume of 2% lidocaine on the morning before surgery and again after the fourth injection of lidocaine 6 hr later. The distribution of 99mTc-DTPA in the epidural space was unchanged during the three measurements despite significant tachyphylaxis in both sensory analgesia and motor blockade (11 of 12 patients had sensory analgesia 2 hr after the first injection in contrast to only 3 of 12 patients during the third injection). In another six patients 20 mL of 2% lidocaine were injected three times at 2-hr intervals before surgery, with measurements of serum concentrations of lidocaine after the first and last injections. Despite tachyphylaxis (no patient had sensory analgesia 2 hr after the third injection), there was no difference in the rate of disappearance of lidocaine from the epidural space as assessed by plasma lidocaine concentration curves during the first and third injection (0.5 +/- 0.1 and 0.3 +/- 0.04 microgram.mL-1.min-1, respectively).

  1. Tachyphylaxis associated with repeated epidural injections of lidocaine is not related to changes in distribution or the rate of elimination from the epidural space

    International Nuclear Information System (INIS)

    The relationship between tachyphylaxis (measured as a decrease in the rate of regression of sensory levels of analgesia) during repeated epidural injections of lidocaine and both the distribution of lidocaine within the epidural space (as measured by spread of simultaneous injection of the tracer technetium-99m diethylenetriaminepentaacetate [99mTc-DTPA]) and elimination of lidocaine from the epidural space (as measured by serum concentrations of lidocaine) was investigated in 18 patients undergoing minor surgery during lumbar epidural analgesia. Twelve patients received four injections of 20 mL of 2% lidocaine at 2-hr intervals. Epidural distribution was assessed by injection of 99mTc-DTPA diluted in saline on the preoperative day and diluted in an equal volume of 2% lidocaine on the morning before surgery and again after the fourth injection of lidocaine 6 hr later. The distribution of 99mTc-DTPA in the epidural space was unchanged during the three measurements despite significant tachyphylaxis in both sensory analgesia and motor blockade (11 of 12 patients had sensory analgesia 2 hr after the first injection in contrast to only 3 of 12 patients during the third injection). In another six patients 20 mL of 2% lidocaine were injected three times at 2-hr intervals before surgery, with measurements of serum concentrations of lidocaine after the first and last injections. Despite tachyphylaxis (no patient had sensory analgesia 2 hr after the third injection), there was no difference in the rate of disappearance of lidocaine from the epidural space as assessed by plasma lidocaine concentration curves during the first and third injection (0.5 +/- 0.1 and 0.3 +/- 0.04 microgram.mL-1.min-1, respectively)

  2. Pharmacokinetics and analgesic effect of ropivacaine during continuous epidural infusion for postoperative pain relief

    DEFF Research Database (Denmark)

    Erichsen, C J; Sjövall, J; Kehlet, H;

    1996-01-01

    BACKGROUND: The pharmacokinetics and clinical efficacy of ropivacaine (2.5 mg/ml) during a 24-h continuous epidural infusion for postoperative pain relief in 20 patients scheduled for abdominal hysterectomy were characterized using an open-label, increasing-dose design. METHODS: Through an epidural...... catheter inserted at T10-T12, a test dose of 7.5 mg ropivacaine was given 3 min before a bolus dose of 42.5 mg and immediately followed by a 24-h continuous epidural infusion with either 10 or 20 mg/h. Peripheral venous plasma samples were collected up to 48 h after infusion, and urinary excretion was...

  3. Anaphylaxis at image-guided epidural pain block secondary to corticosteroid compound.

    LENUS (Irish Health Repository)

    Moran, Deirdre E

    2012-09-01

    Anaphylaxis during image-guided interventional procedures is a rare but potentially fatal event. Anaphylaxis to iodinated contrast is an established and well-recognized adverse effect. However, anaphylaxis to some of the other frequently administered medications given during interventional procedures, such as corticosteroids, is not common knowledge. During caudal epidural injection, iodinated contrast is used to confirm needle placement in the epidural space at the level of the sacral hiatus. A combination of corticosteroid, local anesthetic, and saline is subsequently injected. We describe a very rare case of anaphylaxis to a component of the steroid medication instilled in the caudal epidural space.

  4. Langerhans' cell histiocytosis presenting with an intracranial epidural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Lee, K.-W. [Department of Pediatrics, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); McLeary, M.S. [Div. of Pediatric Radiology, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); Zuppan, C.W. [Dept. of Pathology, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); Won, D.J. [Div. of Pediatric Neurosurgery, Loma Linda University Children' s Hospital, Loma Linda, CA (United States)

    2000-05-01

    An 8-year-old boy developed vomiting and severe headache following minor head trauma. A CT scan of the head demonstrated a lytic lesion of the skull and adjacent epidural hematoma. Surgical evacuation and removal of the skull lesion and hematoma were carried out, and pathologic evaluation resulted in a diagnosis of Langerhans' cell histiocytosis (LCH). Epidural involvement of Langerhans' cell histiocytosis is very rare, and we report the first case of LCH presenting as an intracranial epidural hematoma. (orig.)

  5. PROPELLER Diffusion-Weighted Magnetic Resonance Imaging of Acute Spinal Epidural Hematoma

    International Nuclear Information System (INIS)

    We present the case of an 86-year-old female with spontaneous spinal epidural hematoma. Although T1- and T2-weighted images showed the dilated posterior epidural space at the cervical spine, this finding was non-specific on conventional magnetic resonance imaging obtained 15 h after the onset of symptoms. Diffusion-weighted imaging with the use of periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER), which clearly revealed the high intensity hematoma, was useful for detection and diagnosis of acute spinal epidural hematoma

  6. Effects of lumbosacral epidural ketamine and lidocaine inxylazine-sedated cats : article

    OpenAIRE

    R. DeRossi; A.P. Benites; J.Z. Ferreira; J.M.N. Neto; L.C. Hermeto

    2009-01-01

    In order to determine the analgesic and cardiovascular effects of the combination of epidural ketamine and lidocaine, 6 sedated cats were studied. Six healthy, young cats were used in a prospective randomised study. Each cat underwent 3 treatments, at least 1 week apart, via epidural injection: (1) ketamine (2.5 mg/kg), (2) lidocaine (4.0 mg/kg), and (3) ketamine (2.5 mg/kg) plus lidocaine (4.0 mg/kg). Epidural injections were administered through the lumbosacral space. Analgesia, motor block...

  7. PROPELLER Diffusion-Weighted Magnetic Resonance Imaging of Acute Spinal Epidural Hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Fujiwara, H.; Oki, K.; Momoshima, S.; Kuribayashi, S. [Keio Univ. School of Medicine (Japan). Dept. of Diagnostic Radiology and Dept. of Neurology

    2005-08-01

    We present the case of an 86-year-old female with spontaneous spinal epidural hematoma. Although T1- and T2-weighted images showed the dilated posterior epidural space at the cervical spine, this finding was non-specific on conventional magnetic resonance imaging obtained 15 h after the onset of symptoms. Diffusion-weighted imaging with the use of periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER), which clearly revealed the high intensity hematoma, was useful for detection and diagnosis of acute spinal epidural hematoma.

  8. 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.

  9. 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

  10. 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

  11. 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

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

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    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.

  13. 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

  14. A COMPARATIVE STUDY OF EPIDURAL BUTORPHANOL AND EPIDURAL FENTANYL FOR THE RELIEF OF POST-OPERATIVE PAIN IN LOWER ABDOMINAL AND LOWER LIMB SURGERIES

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    Ashwini

    2014-11-01

    Full Text Available BACKGROUND: Epidural anaesthesia is used extensively for both intra-operative and post-operative analgesia. This prospective randomized study was conducted using opioids epidurally for post-operative analgesia. Fentanyl is a pure opioid agonist. Butorphanol tartarate which is an agonist antagonist opioid is considered safer than pure opioid agonist. Hence, we compared epidural 4mg butorphanol and epidural 100 µg fentanyl for the relief of post-operative pain. AIMS AND OBJECTIVES: To compare the onset, duration, quality of analgesia, hemodynamic effects and side effects between the 2 study drugs. MATERIALS AND METHODS: 60 patients of either sex posted for elective lower abdominal and lower limb surgeries were randomly divided into 2 groups of 30 each. Group A received butorphanol 4mg epidurally. Group B received fentanyl 100 µg epidurally. All surgeries were done under lumbar epidural anaesthesia with catheter in situ. Post-operatively when patients complained of pain, intensity of pain was assessed using visual analogue scale [VAS]. When the VAS score was > 5, Group A received butorphanol 4mg diluted to 10 ml with NS or Group B received 100 µg fentanyl epidurally diluted to 10 ml with NS. Onset, duration, quality of analgesia, hemodynamic effects and incidence of side effects were compared between the two groups and treated accordingly. RESULTS: Demographic profile was comparable in both groups. Mean time of onset of analgesia was rapid (3.22 ±0.9 (S.D min in group B compared to group A (6.38± 1.26 (S.D min. Duration of analgesia was longer in group A (344.00 ±63.39 min compared to group B (227±38.12 min. Quality of analgesia was better with group A compared to group B. There was no significant difference in hemodynamic parameters in both groups. Sedation was the main side effect in group A. Incidence of pruritis, vomiting, hypotension and respiratory depression was more in group B. CONCLUSION: Epidural Butorphanol though has a delayed

  15. Analgesia caudal continua guiada por ultrasonido en una paciente de 4 años Caudal anesthesia ultrasound-guided continuos flow in patient 4 years

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    A. Beltrán Franco

    2013-02-01

    Full Text Available La epidural caudal es la técnica más popular en anestesia y analgesia regional pediátrica. El empleo de una guía ecográfica en este procedimiento, aunque aún no es un estándar, podría disminuir los riesgos inherentes a la técnica tradicional y ofrecer algunas ventajas. Nosotros describimos el caso de una niña de 4 años sometida a una resección de un rabdomiosarcoma en muslo izquierdo con metástasis ganglionar inguinal e implantación de catéteres para braquiterapia; a quien se le colocó un catéter caudal para analgesia postoperatoria continua, usando la ultrasonografía (US como método para guiar la colocación de dicho catéter. Después de inducir anestesia general, se realizó un escaneo ecográfico previo de la zona sacra identificando la anatomía, posteriormente después de implementar las medidas antisépticas y asépticas se colocó un catéter caudal guiado por US en tiempo real y con modo Doppler color se confirmó la posición en el espacio epidural caudal al inyectar una dosis en bolo de mezcla anestésica. Se presentó un adecuado control del dolor postoperatorio. El uso de US es una excelente alternativa a las técnicas clásicas fundamentadas en anatomía para la inserción de catéteres epidurales continuos en pediatría y permite ciertas ventajas que las técnicas a ciegas no pueden brindar.Caudal epidural is the most popular regional analgesia and anesthesia technique in pediatrics. The use of ultrasound (US guidance in this procedure, is not yet the standard, but could reduce the risks related with the traditional approach and offer some advantages. We described a case of a 4-years-old patient undergoing a resection of a rabdomyosarcome on the left thigh plus inguinal metastatic nodes and implantation of brachitherapy catheters, in whom a continous caudal epidural catheter was placed under US guidance. After general anesthesia induction, a scout scanning identified the anatomy and afterwards, using strict

  16. Hematoma epidural lombar pós-cirurgico em paciente com leucemia: relato de caso Hematoma epidural lumbar posquirúrgico en paciente con leucemia: relato de caso Postoperative lumbar epidural hematoma in a patient with leukemia: case report

    Directory of Open Access Journals (Sweden)

    Wagner Pasqualini

    2012-09-01

    Full Text Available A ocorrência de hematoma epidural como complicação pós-cirúrgica é relativamente baixa. O reconhecimento dessa patologia no diagnóstico diferencial nas paraplegias pós-cirúrgicas imediatas e o tratamento precoce por meio de intervenção cirúrgica com a descompressão do canal são fatores que estão diretamente relacionados à melhora do quadro neurológico. Este relato de caso é de um hematoma epidural no pós-operatório imediato de descompressão por estenose do canal vertebral lombar em paciente com leucemia.La ocurrencia de hematoma epidural, como complicación posquirúrgica, es relativamente baja. El reconocimiento de esa patología, en el diagnóstico diferencial en las paraplejías posquirúrgicas inmediatas y el tratamiento precoz por medio de intervención quirúrgica con la descompresión del canal, son factores que se relacionan directamente con la mejoría del cuadro neurológico. Este relato de caso es de un hematoma epidural en el posoperatorio inmediato, después de descompresión, por estenosis, del canal vertebral lumbar en paciente con leucemia.The occurrence of epidural hematoma as a postoperative complication is relatively low. The recognition of this condition in the differential diagnosis in the immediate postoperative paraplegia and the early surgical decompression are directly related with neurological improvement. We report a case of epidural hematoma in the early postoperative period of surgical decompression of the lumbar spinal canal, in a patient with leukemia.

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

    DEFF Research Database (Denmark)

    Holte, Kathrine; Kehlet, H

    2002-01-01

    : Epidural local anaesthetic blockade of afferent stimuli reduces endocrine metabolic responses, and improve postoperative catabolism. Furthermore, dynamic pain relief is achieved with improved pulmonary function and a pronounced reduction of postoperative ileus, thereby providing optimal conditions for...

  18. A study of transforaminal epidural steroid injections in patients with lumber disc herniation

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    Vipul L. Kuvad

    2015-12-01

    Conclusion: Transforaminal epidural steroid is a safe, simple, least morbid and cost effective approach for the patients with lumbar disc herniation with radiculopathy. [Int J Res Med Sci 2015; 3(12.000: 3853-3857

  19. A randomized, controlled trial comparing local infiltration analgesia with epidural infusion for total knee arthroplasty

    DEFF Research Database (Denmark)

    Andersen, Karen Vestergaard; Bak, Marie; Christensen, Birgitte Viebæk; Harazuk, Jørgen; Pedersen, Niels A; Søballe, Kjeld

    2010-01-01

    There have been few studies describing wound infiltration with additional intraarticular administration of multimodal analgesia for total knee arthroplasty (TKA). In this study, we assessed the efficacy of wound infiltration combined with intraarticular regional analgesia with epidural infusion on...

  20. Diagnosis of epidural hematoma by brain scan and perfusion study: case report

    International Nuclear Information System (INIS)

    By using the arterial and venous phases of an anterior cerebral perfusion study, which showed downward displacement of the sagittal sinus, and the finding of a rim on the delayed scans, the specific diagnosis of epidural hematoma was established