Pak J Pharm Sci
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Randomized Controlled Trial
Effects of rocuronium pretreatment on muscle enzyme levels following succinylcholine.
Succinylcholine revolutionized anaesthetic practice by providing intense neuromuscular blockade of very rapid onset and ultrashort duration, thereby greatly easing the maneuver of tracheal intubation. However the worth of succinylcholine is limited by the frequent occurrence of muscular side effects which manifest biochemically in the form of rise in serum creatine kinase (CK). The administration of small doses of nondepolarizing muscle relaxants before the administration of succinylcholine has been shown to decrease the incidence and severity of muscular side effects experienced by the patients. ⋯ There was a significantly raised CK in the succinylcholine group. In the precurarization group the rise in CK was prevented and the levels were significantly less as compared to the group which received succinylcholine alone. Present study concluded that precurarization with rocuronium was effective in reducing the succinylcholine-induced rise in creatinine kinase.
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Randomized Controlled Trial
The effects of gabapentin on methadone based addiction treatment: a randomized controlled trial.
Gabapentin is a potentially useful drug in alleviating the hyperexcitatory painful states in the control of opiate dependence in acute detoxification and the stabilization phase. This study aim was to evaluate the effectiveness of gabapentin adds-on methadone therapy on lowering the methadone. This randomized double blind controlled clinical trial conducted at an outpatient rehabilitation clinic. ⋯ Group A showed more withdrawal symptoms whereas the most common complain of group B was sedation particularly during the first three days. The results showed that gabapentin is an effective adds-on therapy when is added to methadone. This drug leads to relief of withdrawal symptoms and lower methadone consumption.
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Randomized Controlled Trial Comparative Study
Analgesic effect of ketamine and morphine after tonsillectomy in children.
A comparative double blind study of Ketamine and Morphine was conducted on eighty children following tonsillectomy to assess the analgesic, respiratory rate depressant and emesis. Children (6-12 years) were divided into two groups randomly (n=40). General anesthesia was induced followed by 0.1mg/kg morphine (I/M) and 0.5mg/kg ketamine (I/M) to Group I and Group II respectively before the initiation of surgical procedure. ⋯ Moreover, respiratory rate in Group I had shown statistical association (p<0.05) as compared to the ketamine at 60 and 120 minutes. Furthermore, incidence of vomiting was more in Group I (0.05) as compared to Group II. It can be concluded from the study that ketamine may be used as a suitable substitute to that of morphine in children undergoing tonsillectomy.
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Randomized Controlled Trial
The efficacy of a single dose of pethidine, fentanyl and morphine in treating postanesthesia shivering.
Postanesthesia shivering is an undesirable event that may induce a variety of adverse consequences including patient discomfort, increased oxygen consumption and wound pain. Thus, its pharmacological treatment should be regarded. The purpose of this study was to compare the efficacy of morphine, fentanyl and pethidine for the treatment of postanesthesia shivering. ⋯ There was a significant difference in the time taken to stop shivering between groups. Following injection of the drugs, the core temperatures increased in the five groups with statistical difference. All opioids were effective in treating postanesthesia shivering in a similar extent.