Transumbilical Totally Laparoscopic Single-Port Nissen Fundoplication: A New Method of Liver Retraction: The Istanbul Technique

Mustafa Kemal Ataturk, founder of the Turkish Republic, had guarded many German scientists of a Jewish descent before the Second World War. Dr. Rudolf Nissen was one of the outstanding surgeons who had served in the Turkish university hospitals. He had created an antireflux procedure which is named after his own name while he was working in our clinic, the CerrahpaAYa Hospital. From a laparoscopic approach, the Nissen fundoplication was the gold standard intervention for the surgical treatment of gastroesophageal reflux disease (GERD). Currently, video laparoscopic surgery is evolving quickly with the guidance of new technology. Single-port (SP) laparoscopic transumbilical surgery is one of the newest branches of advanced laparoscopy

Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic

This study aimed to describe the change in surgical practice and the impact of SARS-CoV-2 on mortality after surgical resection of colorectal cancer during the initial phases of the SARS-CoV-2 pandemic

Elective cancer surgery in COVID-19-free surgical pathways during the SARS-CoV-2 pandemic: An international, multicenter, comparative cohort study

PURPOSE As cancer surgery restarts after the first COVID-19 wave, health care providers urgently require data to determine where elective surgery is best performed. This study aimed to determine whether COVID-19–free surgical pathways were associated with lower postoperative pulmonary complication rates compared with hospitals with no defined pathway. PATIENTS AND METHODS This international, multicenter cohort study included patients who underwent elective surgery for 10 solid cancer types without preoperative suspicion of SARS-CoV-2. Participating hospitals included patients from local emergence of SARS-CoV-2 until April 19, 2020. At the time of surgery, hospitals were defined as having a COVID-19–free surgical pathway (complete segregation of the operating theater, critical care, and inpatient ward areas) or no defined pathway (incomplete or no segregation, areas shared with patients with COVID-19). The primary outcome was 30-day postoperative pulmonary complications (pneumonia, acute respiratory distress syndrome, unexpected ventilation). RESULTS Of 9,171 patients from 447 hospitals in 55 countries, 2,481 were operated on in COVID-19–free surgical pathways. Patients who underwent surgery within COVID-19–free surgical pathways were younger with fewer comorbidities than those in hospitals with no defined pathway but with similar proportions of major surgery. After adjustment, pulmonary complication rates were lower with COVID-19–free surgical pathways (2.2% v 4.9%; adjusted odds ratio [aOR], 0.62; 95% CI, 0.44 to 0.86). This was consistent in sensitivity analyses for low-risk patients (American Society of Anesthesiologists grade 1/2), propensity score–matched models, and patients with negative SARS-CoV-2 preoperative tests. The postoperative SARS-CoV-2 infection rate was also lower in COVID-19–free surgical pathways (2.1% v 3.6%; aOR, 0.53; 95% CI, 0.36 to 0.76). CONCLUSION Within available resources, dedicated COVID-19–free surgical pathways should be established to provide safe elective cancer surgery during current and before future SARS-CoV-2 outbreaks

Elective Cancer Surgery in COVID-19-Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study.

PURPOSE: As cancer surgery restarts after the first COVID-19 wave, health care providers urgently require data to determine where elective surgery is best performed. This study aimed to determine whether COVID-19-free surgical pathways were associated with lower postoperative pulmonary complication rates compared with hospitals with no defined pathway. PATIENTS AND METHODS: This international, multicenter cohort study included patients who underwent elective surgery for 10 solid cancer types without preoperative suspicion of SARS-CoV-2. Participating hospitals included patients from local emergence of SARS-CoV-2 until April 19, 2020. At the time of surgery, hospitals were defined as having a COVID-19-free surgical pathway (complete segregation of the operating theater, critical care, and inpatient ward areas) or no defined pathway (incomplete or no segregation, areas shared with patients with COVID-19). The primary outcome was 30-day postoperative pulmonary complications (pneumonia, acute respiratory distress syndrome, unexpected ventilation). RESULTS: Of 9,171 patients from 447 hospitals in 55 countries, 2,481 were operated on in COVID-19-free surgical pathways. Patients who underwent surgery within COVID-19-free surgical pathways were younger with fewer comorbidities than those in hospitals with no defined pathway but with similar proportions of major surgery. After adjustment, pulmonary complication rates were lower with COVID-19-free surgical pathways (2.2% v 4.9%; adjusted odds ratio [aOR], 0.62; 95% CI, 0.44 to 0.86). This was consistent in sensitivity analyses for low-risk patients (American Society of Anesthesiologists grade 1/2), propensity score-matched models, and patients with negative SARS-CoV-2 preoperative tests. The postoperative SARS-CoV-2 infection rate was also lower in COVID-19-free surgical pathways (2.1% v 3.6%; aOR, 0.53; 95% CI, 0.36 to 0.76). CONCLUSION: Within available resources, dedicated COVID-19-free surgical pathways should be established to provide safe elective cancer surgery during current and before future SARS-CoV-2 outbreaks

Robotic single port cholecystectomy (R-LESS-C): Experience in 36 patients

Laparoendoscopic single-site surgery (LESS) has emerged as a result of a search for “pain-less” and “scar-less” surgery. Laparoendoscopic single-site cholecystectomy (LESS-C) is probably the most common application in general surgery, although it harbors certain limitations. It was proposed that the da Vinci Single-Site (Si) robotic system may overcome some of the difficulties experienced during LESS, providing three dimensional views and the ability to work in a right-handed fashion. Thirty-six robotic single port cholecystectomies (R-LESS-C) performed with the da Vinci Si robotic system are evaluated in this paper R-LESS-C performed in 36 patients were reviewed. The data related to the perioperative period (i.e., anesthesia time, operation time, docking time, and console time) was recorded prospectively, whereas the hospitalization period, postoperative visual analogue scale (VAS) pain scores were collected retrospectively. A total number of 36 patients, with a mean age of 40.1 years (21–64 years), underwent R-LESS-C. There were five men and 31 women. The mean anesthesia and operation times were 79.3 minutes (45–130 minutes) and 61.8 minutes (34–110 minutes), respectively. The mean docking time was 9.8 minutes (4–30 minutes) and the mean console time was 24.9 minutes (7–60 minutes). The mean hospital stay was 1.05 days (1–2 days) and the mean pain score (VAS) was 3.6 (2–8) in the first 24 hours. Incisional hernia was recorded in one patient. R-LESS-C can be performed reliably with acceptable operative times and safety. The da Vinci Si robotic system may ease LESS-C. Two issues should be considered for routine use: expensive resources are needed and the incidence of incisional hernia may increase

Transvaginal Assisted Totally Laparoscopic Single-Port Right Colectomy

Operative approach for right colectomy has progressed substantially in last decades, by the application of laparoscopy in colorectal surgery. Single-port (SP) laparoscopic surgery is one of the newest branches of advanced laparoscopy. A 29-year-old woman with ileocecal Crohn's disease underwent a totally laparoscopic transumbilical SP right colectomy, assisted by vaginal access. The operation time was 140 minutes. The blood loss was 20 mL. The patient was allowed to drink fluids and a soft oral diet on the first day postoperatively. Neither intraoperative nor postoperative complications were observed. The patient was discharged on postoperative day 4. The wound size was 2.5 cm. The umbilical scar was almost invisible on postoperative day 7. Totally laparoscopic transumbilical SP right colectomy with vaginal access is a feasible procedure, providing a scarless surgery, ensuring the preservation of the body image

Hybrid laparo-endoscopic single port transperitoneal right adrenalectomy

Laparoscopic surgery is a preferable technique for adrenalectomy. Laparo-endoscopic single port surgery (LESS) is one of the newest areas in minimally invasive surgery. The development of the technology has made many surgical procedures less invasive. In this paper, we report hybrid laparo-endoscopic single port transperitoneal right adrenalectomy for a non-functional adrenal mass

Total laparoscopic approach for the treatment of right colon cancer: A technical critique

Total laparoscopic surgery is not a new concept, but it is not preferred generally for right colectomy. The aim of the study is to evaluate the outcomes, which are related with surgical technique after total laparoscopic right colectomy (TLRC) and laparoscopic-assisted right colectomy (LARC) for right colon cancer in 30 consecutive patients. Thirty patients with right colon cancer, half of which were treated with TLRC and half of which were treated with LARC, were compared with regard to patient demographics, operative and postoperative data, histopathologic findings, follow-up data, and the complications related to the surgical technique. There were 16 men and 14 women, median age was 63 years (range 41–86) with a body mass index (BMI) of 27 kg/m2 (range 20–33). There were no differences between the groups for BMI, harvested lymph node number, or distal and radial margins. The length of the incision and the length of the postoperative stay was shorter in the TLRC group (p = 0.000). Overall complications were higher in the LARC group than in the TLRC group (p = 0.014). The median follow-up was 28 months (range 5–99). In the late period, two patients in the LARC group were reoperated on. The cause of reoperation was internal herniation in one patient due to ileal twisting and incisional hernia in the other one. Our preliminary data indicate that TLRC could result in better outcomes for right colon cancer patients than LARC

Recurrent bleeding of parastomal varices: Case report

Bleeding of parastomal varices is an unusual complication of portal hypertension. We report a case with recurrent parastomal variceal bleeding who had chronic liver disease secondary to autoimmune hepatitis and who had undergone abdominoperineal resection for rectal cancer. She presented four episodes of parastomal variceal bleeding in one month and was successfully treated with combined polidocanol and cyanoactylate glue