Does Operative Time Affect Complication Rate in Laparoscopic Cholecystectomy.

BACKGROUND: Laparoscopic cholecystectomy is the most common laparoscopic procedure performed in the United States. Our aim was to determine if increased operative time (OT) is associated with increased morbidity following laparoscopic cholecystectomy. METHODS: Using ACS NSQIP from 2006 to 2015, we identified all adult (≥18 years) patients that underwent laparoscopic cholecystectomy for cholecystitis performed within 3 days of admission. Our analysis was limited to cases with OT ≥15 minutes and ≤360 minutes. Outcome variables included postoperative surgical site infections (SSI), dehiscence, pneumonia, reintubation, failure to wean from ventilator, pulmonary embolism, renal failure, urinary tract infection, cardiac arrest, myocardial infarct, bleeding, deep vein thrombosis, sepsis, septic shock, return to the operating room, and death. RESULTS: 7,031 cases met inclusion criteria. Median OT was 63 minutes, first quartile was 46 minutes and third quartile was 87 minutes. Logistic regression analysis showed that increased OT (third vs first quartile) was an independent risk factor for superficial SSI (OR 1.75, 95% CI 1.36-2.25, P < .0001), organ-space SSI (OR 1.77, 95% CI 1.33-2.35, P < .0001), dehiscence (OR 2.03, 95% CI 1.01-4.07, P = 0.0470), and septic shock (OR 1.81, 95% CI 1.06-3.09, P = 0.0286). Increased OT was independently associated with increased LOS (fourth vs 1st quartile: IRR 1.53, P < 0.0001; third vs 1st quartile: IRR 1.29, P < .0001; 2nd vs 1st quartile: IRR 1.16, P < 0.0001). CONCLUSION: Increased OT is independently associated with morbidity and increased LOS following laparoscopic cholecystectomy for cholecystitis. Prospective studies are warranted to determine which factors contribute to increased OT and why.

Pediatric extremity rhabdomyosarcoma treated with re-brachytherapy in recurrent setting.

Rhabdomyosarcomas (RMS) are pediatric soft-tissue sarcomas arising from immature mesenchymal cells that are intended to form striated skeletal muscles. Brachytherapy delivers high-dose of precised radiation to the target tissue with high conformity, sparing the nearby normal tissues, hence allowing dose escalation and reducing the likelihood of normal tissue toxicity. There is a scarcity of reports on the use of brachytherapy for extremity RMS. We report the case of pediatric extremity RMS treated with re-brachytherapy in recurrent setting. A 4-year-old boy diagnosed with RMS of right upper arm underwent local excision of the lesion. Postoperative magnetic resonance imaging showed suspicious residual lesion. Revision surgery followed by brachytherapy with 30 Gy in 10 fractions twice a day over 5 days was delivered. The child developed local recurrence after 12 months. Reexcision and re-irradiation with brachytherapy were done delivering 27 Gy in 9 fractions twice a day over 5 days. The child is disease-free 18 months posttreatment with no significant disparity in limb length suggestive of successful preservation of growth epiphysis. Re-irradiation with interstitial brachytherapy can be considered as an option for the treatment of recurrent pediatric extremity rhabdomyosarcoma, in conjunction with surgery and chemotherapy, despite treated previously with brachytherapy.

Cecal bascule - A rare cause of cecal volvulus after cesarean section.

INTRODUCTION AND IMPORTANCE: Cecal bascule is a rare form of a cecal volvulus characterized by an anterior and superiorly displaced cecum in turn causing compression of the ascending colon that can result in a large bowel obstruction. We report a case of cecal bascule in a newly postpartum patient, with emphasis on clinical presentation, radiologic findings and treatment. CASE PRESENTATION: A 37-year-old female who underwent an uncomplicated c-section and bilateral salpingectomy developed severe abdominal pain, vomiting, and peritonitis 12 h after surgery. A computerized tomography of the abdomen and pelvis revealed a dilated and superiorly displaced cecum. The diagnosis of cecal bascule was confirmed intraoperatively and a right hemicolectomy was performed. The patient recovered appropriately and was discharged on postoperative day six. DISCUSSION: Cecal bascule is the rarest form of cecal volvulus. In the context of obstetrics and gynecology, it has mostly been mentioned perioperatively after cesarean, but was also reported in an antepartum patient. It usually occurs in patients with redundant or mobile cecum, which is a result of incomplete fixation of the cecum to the retroperitoneum during embryogenesis. Other risk factors include recent surgery, previous abdominal surgery, ileus, chronic constipation, and distal colonic obstruction. An association has also been shown with pregnancy or the postpartum abdomen and is hypothesized to be due to mass effect. CONCLUSION: Cecal bascule is a serious entity requiring a high index of suspicion and warranting greater awareness in the post-natal patient. Clinical diagnosis, prompt imaging, and surgery are important to avoid bowel ischemia and perforation.

Impact of recreational and medicinal marijuana on surgical patients: A review.

BACKGROUND: As medicinal and recreational marijuana use broadens across the United States, knowledge of its effects on the body will become increasingly important to all health care providers, including surgeons. DATA SOURCES: We performed a literature review of Pubmed for articles discussing the basic science related to cannabinoids, as well as articles regarding cannabinoid medications, and cannabis use in surgical patients. CONCLUSIONS: The primary components in the cannabis plant, tetrahydrocannabinol (THC) and cannabidiol (CBD), have been made available in numerous forms and formulations to treat multiple medical conditions, and recreational access to marijuana is increasing. Of particular importance to the surgeon may be their effects on prolonging intestinal motility, decreasing inflammation, increasing hunger, mitigating pain, and reducing nausea and vomiting. Perioperative use of medicinal or recreational marijuana will become increasingly prevalent, and the surgeon should be aware of the positive and negative effects of these cannabinoids.

Acute cholecystitis in a parastomal hernia causing a small bowel obstruction.

A parastomal hernia is the abnormal protrusion of intra-abdominal tissue and organs through a defect in the abdominal wall around an ostomy. Commonly, they involve intra-abdominal fat, omentum or bowel. However, there are rare cases that involve other organs. We present the case of an 89-year-old gentleman with a gallbladder in his parastomal hernia. Due to his acute cholecystitis, the distended gallbladder compressed adjacent bowel loops in the parastomal hernia, resulting in a mechanical bowel obstruction. The patient was treated with antibiotics and a nasogastric tube. As his cholecystitis resolved his ostomy function returned.