Patients’ related sexual outcomes in colorectal surgery

BackgroundPatients undergoing colorectal surgery (CRS) have an increased risk of developing sexual disorders, attributed to different mechanisms. In this context, sexual function (SF) assessment of patients before and after surgery is essential: to identify risk factors for sexual disorders as well as to minimize their impact on overall quality of life (QoL), allowing them a satisfying relationship and sexual life.Material and methodsPatients over 18 years of age who underwent a CRS in the University Hospital of Geneva, Switzerland, between June 2014 and February 2016 were included. Our main objective was to compare and analyze the evolution of SF, QoL, and marital satisfaction (MS) before and after CRS. Specific and standardized tests were used.ResultsA cohort of 72 patients with a median age of 58.73 was analyzed. The majority of CRS was elective (91.5%). A percentage of 52.8% of patients underwent surgery for oncological reasons. There was no statistical difference in SF, sexual QoL, and MS before and after elective or emergency CRS for men. Interestingly, a significant decrease in women’s SF (FSFI) as well as their satisfaction within their couple (Locke–Wallace) until 12 months after surgery was found (p = 0.021). However, they showed a steady SF (GRISS) within their couple until 12 months after surgery.ConclusionRegarding knowledge about difficulties to talk about this intimate topic and gender differences, this general overview raises the question of the necessity to introduce in a long-course follow-up different methods of sexual health assessment with specific stakeholders

Laparoendoscopic single-site adjustable gastric banding: technical considerations

Recently, laparoendoscopic single-site surgery (LESS) has been proposed to minimize the invasiveness of laparoscopic surgery. We present our standardized technique of LESS adjustable gastric banding

Robot-assisted lung resection: outcomes and technical details

Robotic surgery has gained acceptance for surgical use but few data exist regarding its value in thoracic procedures. The aim of this study is to report our experience with totally robotic thoracic resections. From June 2001 to June 2009, 38 consecutive totally robotic lung resections were performed in two different hospitals by a single surgeon. All data was prospectively collected in a dedicated database, and reviewed retrospectively. A total of 32 lobectomies, three bilobectomies, and three pneumonectomies were performed. The indication was a malignant tumor in 28 cases. There were nine cases with benign pathology. Mean operating time was 209 min (range: 105-380 min). Six conversions were required (15.8%) and there was one postoperative death (2.6%). Four postoperative complications occurred (10.5%). Median hospital stay was 10 days (range: 3-24 days). After a median follow-up of 42 months, 80% of patients with stage I disease are alive without recurrence. Advanced thoracic procedures can be performed safely using the robotic system. In this heterogeneous series of lung resections, we report low mortality and morbidity. The robotic approach can achieve a good dissection in difficult to reach areas, making it particularly useful for oncologic resections

Fluorescence angiography likely protects against anastomotic leak in colorectal surgery: a systematic review and meta-analysis of randomised controlled trials.

Funder: University of GenevaOBJECTIVE: Observational studies have shown that fluorescence angiography (FA) decreases the incidence of anastomotic leak (AL) in colorectal surgery, but high-quality pooled evidence was lacking. Therefore, we aimed at confirming this preliminary finding using a systematic review and meta-analysis of randomised controlled trials (RCTs) in the field. METHODS: MEDLINE, Embase and CENTRAL were searched for RCTs assessing the effect of intra-operative FA versus standard assessment of bowel perfusion on the incidence of AL of colorectal anastomosis. The systematic review complied with the PRISMA 2020 and AMSTAR2 recommendations and was registered in PROSPERO. Pooled relative risk (RR) and pooled risk difference (RD) were obtained using models with random effects. Heterogeneity was assessed using the Q-test and quantified using the I2 value. Certainty of evidence was assessed using the GRADE Pro tool. RESULTS: One hundred and eleven articles were screened, 108 were excluded and three were kept for inclusion. The three included RCTs compared assessment of the perfusion of the bowel during creation of a colorectal anastomosis using FA versus standard practice. In meta-analysis, FA was significantly protective against AL (3 RCTs, 964 patients, RR: 0.67, 95% CI: 0.46 to 0.99, I2: 0%, p = 0.04). The RD of AL was non-significantly decreased by 4 percentage points (95%CI: - 0.08 to 0, I2: 8%, p = 0.06) when using FA. Certainty of evidence was considered as moderate. CONCLUSION: The effect of FA on prevention of AL in colorectal surgery exists but is potentially of small magnitude. Considering the potential magnitude of effect of FA, we advise that future RCTs have an adequate sample size, include a cost-benefit analysis of the technique and better define the subpopulation who could benefit from FA

Cost and validity of early postoperative contrast swallow after laparoscopic adjustable gastric banding

To assess the validity and cost of early routine upper gastrointestinal (UGI) studies after laparoscopic adjustable gastric banding (LAGB) at a university hospital in the United States. Today, although there is widespread use of LAGB, and it is considered a safe procedure, it also can result in some specific early complications. In most centers, an UGI series after bariatric surgery is performed to rule out these potentially dangerous complications

Robot-assisted sleeve gastrectomy for super-morbidly obese patients

Sleeve gastrectomy represents a valid option for morbidly obese patients, either as a primary or as a staged bariatric procedure. Several variations of the technique have been reported. Herein, we report our initial experience with robot-assisted sleeve gastrectomy (RASG)