Comparative Study of Single Dose Intravenous Ondansetron and Metoclopramide as a Premedication for Prevention of Post Operative Nausea and Vomiting in Obstetrical Laparoscopic Surgery under General Anaesthesia

10.5580/22db ◽  
2007 ◽  
Vol 13 (2) ◽  
Author(s):  
Shakil Alam ◽  
Haris Rashid ◽  
Sagufta Khan ◽  
Mir Arsalan Ali ◽  
Obaidul Haseeb ◽  
...  

Background: PONV remained the common cause of patient’s discomfort after anaesthesia 30% in all post-surgical patients and 80% in high-risk patients. With other common and serious complications of surgeries vomiting and nausea remained unpleasant trigger for patients who underwent the surgeries that prolongs the hospital stay and also leads to recurrent admissions. Therefore in this study we want to compare the effectiveness of pre-operative single-dose dexamethasone versus ondansetron in reducing post-operative nausea and vomiting after laparoscopic surgeries. Methods: Patients admitted for laparoscopic procedures at Ziauddin Hospital North site were recruited for this quasi-experimental study. All consecutive patients were assigned to one of the two groups (1 or 2) using computer generated simple randomised numbers and given either of the two treatments: single dose dexamethasone (5-8mg) or ondansetron (4mg). Researcher assessed post-operative nausea and vomiting at thirty minutes, two, four, eight, and twenty-four hours after the procedure. For statistical association the chi-square test and independent t-test were applied. Significant was defined as a P-value of less than 0.05. Results: The mean age of patients was 42.9±16.6years with mean weight of 62.9±8.8 kilograms. All the operation performed as laparoscopic and common procedure was cholecystectomy (72/98: 73.5%), followed by appendectomy (17/98: 17.3%). Patients with ondansetron had more episodes of vomiting after 30 minutes of laparoscopic surgery. In addition, we discovered a correlation between the two groups' nausea episodes 30 minutes after surgery. After 30 minutes of laparoscopic surgery, patients who took ondansetron reported more nausea episodes. Conclusion:  Prophylactic dexamethasone 8 mg i.v. significantly reduced the incidence of PONV in patients undergoing laparoscopic surgery.


2008 ◽  
Vol 52 (2) ◽  
pp. 280-284 ◽  
Author(s):  
T. F. WANG ◽  
Y. H. LIU ◽  
C. C. CHU ◽  
J. P. SHIEH ◽  
J. I. TZENG ◽  
...  

2021 ◽  
pp. 48-49
Author(s):  
Rumani Ruku ◽  
Jasmeen Chowdhary

Background: Post-operative nausea and vomiting (PONV) is quite associated with laparoscopic surgery. In-spite of advances in surgery and post surgical care, nausea and vomiting still has a high incidence. This study was planned to explore the efcacy of a combination therapy of ondansetron with dexamethasone against PONVand compare the results with the efcacy of ondensetron-only. Method:Arandomized clinical trial study was conducted in the Department of Anesthesia, GMC Jammu, over a period of 6 months, on 50 patients in the age group of 18-50 years, of either gender, undergoing laparoscopic surgeries under general anesthesia. Patients were divided into two groups of 25 each: Group A received 4 mg of Ondansetron intravenously, while Group B received 4 mg of Ondansetron and 8 mg of Dexamethasone intravenously, soon after intubation. Results: The demographic variables of two groups were similar. While 19 (76%) patients showed post-operative nausea in Group A, while in Group B, only 8 (32%) patients experienced nausea, which was very signicant. Similarly, 11 (44%) patients showed post-operative vomiting in GroupAand only 2 (8%) complained of vomiting. 24% patients did not complain about any kind of nausea or vomiting in GroupA. Mild nausea was observedin60%patientsinGroupA,while amongonly32%patientsingroupB.Nocomplications of anykindwereobservedduringthisstudy. Conclusion: Ondensetron and dexamethasone, administered intravenously, after intubation, in laparoscopic surgery, is safe and has a better patient response in preventing post-operative nausea and vomiting.


2019 ◽  
Vol 6 (3) ◽  
pp. 713
Author(s):  
Kishore K. ◽  
Syed Ali Aasim ◽  
Manish Kumar J.

Background: Shivering is commonly encountered both after regional and general anaesthesia (GA) with a little higher incidence in patients receiving GA. The aim of study was to compare the effectiveness of dexmedetomidine and tramadol in decreasing postoperative shivering in patients undergoing laparoscopic surgery.Methods: Total 120 patients were included in this study. In order to get a 5% level of significance and 80% power number of patients required in each group was 40, with a total of 120 patients. Randomization of groups was done based on closed envelope method. Patients were allocated into three groups group I, II and III of 40 patients each. Patients in group I and group II were administered 0.75 μg/kg of dexmedetomidine and 1.5 mg /kg of tramadol in 100 ml NS respectively half a before extubation, while patients in group III did not receive any pharmacological intervention.Results: All three groups were comparable regarding distribution of age, gender, ASA grade and temperature at beginning and end of surgery and were non-significant.Conclusions: Dexmedetomidine seems to possess anti-shivering properties and was found to reduce the occurrence of shivering in patients undergoing general anaesthesia with minimal side effects although its anti-shivering effect was not superior to tramadol.


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