JSLS : Journal of the Society of Laparoendoscopic Surgeons
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The placement of indwelling ureteral catheters during colorectal surgery has been recommended for prevention of ureteral injuries. With the advent of laparoscopic colectomy (LCo), the role of preoperative placement of lighted ureteral stents (LUS) has also become commonplace. We sought to evaluate the value of lighted ureteral stent placement in laparoscopic colectomy. ⋯ We recommend the placement of lighted ureteral stents as a valuable adjunct to laparoscopic colectomy to safeguard ureteral integrity. Transient hematuria is common but requires no intervention. Reflux anuria occurs infrequently and is reversible.
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Randomized Controlled Trial Comparative Study Clinical Trial
Ondansetron versus dehydrobenzoperidol and metoclopramide for management of postoperative nausea in laparoscopic surgery patients.
In this prospective, randomized, double-blind study, we compared the efficacy of ondansetron versus dehydrobenzoperidol (droperidol) or metoclopramide in the treatment of established postoperative nausea and vomiting in 200 adult patients undergoing laparoscopic surgery under general anesthesia. ⋯ Both ondansetron and droperidol were more effective in the treatment of established postoperative nausea and vomiting than was metoclopramide. However, patients were satisfied best with ondansetron, which acts faster and causes less sedation than droperidol.
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In the last few years many new instruments and devices have been developed and introduced into the operating room (OR). A debate has been ongoing about the optimal ergonomic posture for the operating staff. From practical experience, we have learned that the operating tables cannot be adjusted adequately to allow surgeons of different stature to maintain a comfortable posture. The goal of this study was to establish the most ergonomic table height for the particular physique of the surgeon and the different types of laparoscopic instrument handles that he or she uses. ⋯ New operating tables with a much lower adjustability are necessary to fulfill ergonomic requirements. The use of differently designed handles can hinder the ergonomic posture of the surgeon, because each handle requires a different working height.
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Randomized Controlled Trial Clinical Trial
Intraperitoneal bupivacaine does not attenuate pain following laparoscopic cholecystectomy.
Laparoscopic cholecystectomy is characterized by a short hospital stay. Hence, pain control on the day of surgery is increasingly important. The aim of this study was to evaluate the effect of intraperitoneal bupivacaine on pain relief following laparoscopic cholecystectomy. ⋯ Application of intraperitoneal bupivacaine did not attenuate pain following laparoscopic cholecystectomy, and no role exists for its routine use.
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Pneumoperitoneum is usually seen after bowel perforations and surgical procedures. An increasing number of cases of non-surgical pneumoperitoneum related to sexual activity has been reported worldwide over the last years. CASE EXAMPLE: A typically young, otherwise healthy woman comes into the emergency department of Stanford University, California, complaining of recurrent chest pain. Free air under the diaphragm disclosed in the X-ray usually leads to intensive, costly and invasive diagnostics sometimes resulting in emergency laparotomy without any results. Finally, after thorough discussion of the sexual history of the patient is taken, vaginal insufflation during sexual activity is revealed as the cause of non-surgical pneumoperitoneum. ⋯ Sexual pneumoperitoneum is not a bizarre sex accident but a rare and serious patho-mechanism. In cases of atypical non-surgical pneumoperitoneum in sexually active women, a careful inquiry into the medical-sexual history can reveal the cause of pathophysiology without comprehensive, painful and unnecessary diagnostics. Sexual history as a diagnostic tool should always be considered in unclear cases.