Clonidine versus fentanyl as adjuvants to bupivacaine in peribulbar anesthesia
نویسندگان
چکیده
منابع مشابه
Dexmedetomidine Versus Fentanyl as Adjuvants to Intrathecal Bupivacaine in Knee Arthroscopy. A Randomized Controlled Trial
Introduction: Knee arthroscopy can be safely performed with neuraxial anaesthesia. Many adjuvants were added to local anesthetics to prolong the duration of the block. The earliest adjuvants were opioids followed by the α2 agonist clonidine. Dexmedetomidine is a newly introduced α2 agonist with promising characteristics in this respect. Methods: 30 patients were included in the study devided in...
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Background: Opioids have been used in the intraoperative and postoperative management in bariatric surgery patients. However, with the increasing use of Dexmedetomidine alpha2 stimulant, we designed this study to compare the intraoperative and early postoperative effects of both methods, regarding hemodynamic, respiratory, sedative effects and rate of morbidity. Methods: Eighty bariatric patien...
متن کاملPerioperative Effects of Intrathecal Clonidine and Fentanyl with Hyperbaric Bupivacaine in Spinal Anesthesia for Vaginal Hysterectomy
Objectives: Intrathecal fentanyl and clonidine are effective analgesics with different mechanisms of action. This study compares 25 μg of both these drugs given intrathecally regarding onset, quality, and duration of hyperbaric bupivacaine-induced spinal block and side effects. Methods: A total of 90 patients of ASA I and II were randomly allocated into three equal groups. Group A received 0.5 ...
متن کاملComparision of Dexmedetomidine and Clonidine as Adjuvants to 0.25% Bupivacaine in Paediatric Caudal Block for Infraumbilicalsurgeries
Background: Caudal block is a common technique for paediatric analgesia but has disadvantage of short duration of action after single injection. Various adjuvants were tried with local anaesthetics to prolong duration of post-operative analgesia in caudal block. This prospective study was designed to assess and compare the efficacy of clonidine and dexmedetomidine used as adjuvants to bupivacai...
متن کاملBupivacaine-Sufentanil Versus Bupivacaine-Fentanyl in Spinal Anesthesia of Patients Undergoing Lower Extremity Surgery
BACKGROUND The addition of intrathecal opioids to local anesthetics seems to improve the quality of analgesia and prolong the duration of analgesia, when using a subarachnoid block in Iranian patients with their specific pain tolerance. OBJECTIVES The aim of this study was to evaluate the effects of adding fentanyl or sufentanil, to intrathecal bupivacaine, in terms of the onset and duration ...
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ژورنال
عنوان ژورنال: Egyptian Journal of Anaesthesia
سال: 2014
ISSN: 1110-1849
DOI: 10.1016/j.egja.2014.01.005