The influence of the pulmonary recruitment maneuver on post-laparoscopic shoulder pain in patients having a laparoscopic cholecystectomy: a randomized controlled trial.

BACKGROUND: Post-laparoscopic shoulder pain is very common after laparoscopy. One method to reduce postoperative shoulder pain is the pulmonary recruitment maneuver. It is used to reduce post-laparoscopic shoulder pain. This study utilizes a truly experimental, double-blinded, prospective randomized design to assess the effect of pulmonary recruitment maneuvers on post-laparoscopic shoulder pain after laparoscopic cholecystectomy. METHODS: Sixty patients were allocated randomly into two groups. The intervention group received five manual pulmonary inflations for 5 s at a maximum pressure of 25 cm H2O. The control group included patients whose residual CO2 gas was evacuated from the abdominal cavity using passive exsufflation as the routine method at the end of surgery by abdominal massage. Gentle abdominal pressure was applied to facilitate CO2 gas removal. RESULTS: When Ramsay's Sedation Score's results were compared between the two groups after the operation, there was no statistically significant difference between the two groups during the first and (p value = 0.20) second (p value = 0.61) hours. A repeated measures ANOVA revealed that the pulmonary recruitment maneuver is significant (p-value 0.001) and had a high effect size (0.527) in reducing shoulder pain among laparoscopic cholecystectomy patients after controlling the effect of other covariate patient characteristics. CONCLUSION: Utilizing a pulmonary recruitment maneuver at the end of laparoscopic surgery reduces shoulder pain.

A comparison of the preemptive effects of oral pregabalin and gabapentin on acute postoperative sedation and complications in patients undergoing lumbar spine surgery.

BACKGROUND: Gabapentinoids are often administered preoperatively, as they have been shown to reduce postoperative opioid consumption and pain scores however sedation has always been a concern because of sedative side effect. OBJECTIVE: This study was intended to compare oral gabapentin versus oral pregabalin sedative effects and complications in patients undergoing lumbar spine surgery under general anaesthesia. METHODS: This study was a true experimental randomised, placebo-controlled, prospective study, conducted at Rafedia Government Surgical Hospital in Nablus, Palestine. The sample consisted of 60 male and female patients undergoing elective lumbar spine surgeries in the department of neurology and aged from 18 to 70 years. The patients were divided into three groups (20 patients each): The pregabalin 150mg group, the gabapentin group and the placebo group. FINDINGS: Nearly 51.7% of the participants reported that they experienced a feeling of nausea or vomiting after the operation. There were statistically significant differences (p-value = 0.008) between the groups in how often complications happen after surgery. CONCLUSIONS: Preemptive pregabalin (150mg) was established to have a more sedative effect and lowered complications than gabapentin (300mg).