Middle East journal of anaesthesiology
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Middle East J Anaesthesiol · Jun 2008
Randomized Controlled TrialAnalgesic requirements for patients undergoing lower extremity orthopedic surgery--the effect of combined spinal and epidural magnesium.
Polypharmacological approach is the most common practice to treat perioperative pain, as no single agent has yet been identified to specifically inhibit nociception without associated side effects. Opioids such as Fentanyl is commonly added to local anesthetics to produce spinal and epidural anesthesia. However, significant adverse effects, such as pruritus, respiratory depression, hemodynamic instability and occasionally severe nausea and vomiting, may limit their use. Our present study was designed to assess the effectiveness of using combined intrathecal and epidural magnesium (Mg) in reducing intra-and postoperative analgesic requirements and improving the quality of analgesia. ⋯ For lower extremity orthopedic procedure, supplementation of spinal anesthesia with combined intrathecally injected and epidurally infused Mg, considerably reduced the perioperative analgesic requirements without any side effects.
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Middle East J Anaesthesiol · Jun 2008
Case ReportsAnesthetic management of a patient with myotonic dystrophy for laparoscopic cholecystectomy--a case report.
Myotonic dystrophy (MD) is rare disease that offers challenges to anesthesiologists. We report a case of adult patient with myotonic dystrophy who underwent laparoscopic cholecystectomy. A 48-year-old male patient, known case of MD, was presented for laparoscopic cholecystectomy. ⋯ To the best of our knowledge, this is the first case report in a patient with MD who underwent laparoscopic cholecystectomy under thoracic epidural analgesia. Myotonic dystrophy (M) is rare disease and represents challenges to anesthesiologists. We report a case of adult patient with myotonic dystrophy who underwent laparoscopic cholecystectomy.
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Middle East J Anaesthesiol · Feb 2008
Randomized Controlled TrialThe effect of intravenous nitroglycerine on blood pressure during intubation.
Hypertension is one of the most frequent complication during laryngoscopy and intubation; thus in the premedication or induction stages, many drugs have been used to control this hypertension. Nitroglycerine is one of the drugs thought to be effective and the purpose of this study is to appraise this deliberation. ⋯ Injection of 2 microg/kg nitroglycerine immediately after anesthetic induction is effective in preventing the unwanted increase in the blood pressure, and as a result, complications following this response in patients with ischemic heart disease would be reduced.
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Middle East J Anaesthesiol · Feb 2008
Randomized Controlled TrialOpioid sparing effect of epidural levobupivacaine on postoperative pain treatment in major spinal surgery.
Continuous epidural administration of a local anesthetic drug for postoperative pain treatment of patients, who undergo a fusion operation of lumbar vertebrae is limited by the suction of wound drainage. The effect of the single epidural administration of levobupivacaine 0.25% 10 mL 20 minutes before finishing of skin closure was examined on the postoperative demand for piritramide. ⋯ The epidural administration of levobupivacaine 0.25% 10 mL 20 minutes before finishing of skin closure effects opioid sparing in the pain treatment of patients undergoing posterior interbody fusion of two or three vertebrae.
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Middle East J Anaesthesiol · Feb 2008
Comparative Study Clinical TrialPost-thoracotomy pain and pulmonary function--comparison of intermittent intercostal bupivacaine vs intravenous pethidine.
In a prospective, observer-blind study, 50 patients scheduled for posterolateral thoracotomy were investigated to compare the effects of intermittent intercostal extrapleural bupivacaine (n = 25) and intravenous pethidine (n = 25) on post-thoracotomy pain and pulmonary function. The severity of chest pain (objectified by the use 5-point scale of Prince Henry) and changes in spirometric values [forced vital capacity (FVC), forced expired volume in 1 s (FEV1) and FEV1/FVC] were monitored during the first three postoperative days. Because intravenous pethidine was used to supplement pain relief in the patients who received intercostal analgesia, total pethidine used was compared to that administered to patients in the intravenous pethidine group. ⋯ Intermittent intercostal nerve block with bupivacaine appears to be a promising, safe and reliable technique in the management of post-thoracotomy pain. Use of intercostal bupivacaine could significantly reduce or even eliminate the postoperative need for systemic narcotics.