Journal of laparoendoscopic & advanced surgical techniques. Part A
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J Laparoendosc Adv Surg Tech A · Oct 2020
Meta Analysis Comparative StudyLaparoscopic Liver Surgery: What Are the Advantages in Patients with Cirrhosis and Portal Hypertension? Systematic Review and Meta-Analysis with Personal Experience.
Background: Laparoscopic surgery is a choice of treatment for liver diseases; it can decrease postoperative morbidity and length of hospital stay (LOS). Hepatocellular carcinoma (HCC) in patients with cirrhosis and portal hypertension may benefit from minimally invasive liver resections (MILRs) instead of open liver resections (OLRs). Whether minimally invasive approaches are superior to conventional ones is still a matter of debate. ⋯ Accordingly, patients who had undergone MILRs had significantly shorter postoperative hospitalization than patients who underwent conventional open surgery (2.4-36 days versus 4.2-19 days P < .00001). Both groups did not differ in terms of mortality rate and radicality of resection (OLR 93.8% versus 96.1% laparoscopic liver resection, P = .12). Conclusions: Based on the available evidence in the literature, laparoscopic resections rather than open liver ones for HCC surgery in cirrhotic patients seem to reduce postoperative overall morbidity, liver-specific complications, and LOS. The lack of randomized studies on this topic precludes the possibility of achieving defining statements.
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J Laparoendosc Adv Surg Tech A · Oct 2020
Billroth-I Reconstruction with Overlap Anastomosis Using an EndoWrist Linear Stapler After Robotic Distal Gastrectomy.
Introduction: Robotic distal gastrectomy (RDG) is now thought to be less invasive than conventional laparoscopic distal gastrectomy (LDG) for gastric cancer. Although the delta-shaped anastomosis is an established, widely performed procedure for intracorporeal Billroth-I (B-I) gastroduodenostomy after LDG, it has some difficulties and is performed in the ischemic region of the duodenum. We therefore developed a novel overlap B-I gastroduodenostomy after RDG. Materials and Methods: We started using the da Vinci Surgical System (Intuitive Surgical, Sunnyvale, CA) for RDG in May 2017. ⋯ The mean time for the anastomosis was 37 (range 29-45 minutes) minutes. No postoperative complications occurred following the robotic overlap B-I procedure. Discussion: RDG followed by an overlap B-I gastroduodenostomy might be feasible and safe. However, long-term follow-up is required to identify additional benefits.
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J Laparoendosc Adv Surg Tech A · Sep 2020
Observational StudyThe Impact of the Coronavirus Disease 2019 Outbreak on the Attendance of Patients with Surgical Complaints at a Tertiary Hospital Emergency Department.
Introduction: Emergency departments (EDs) during the novel coronavirus disease 2019 (COVID-19) pandemic are perceived as possible sources of infection. The effects of COVID-19 on patients presenting to the hospital with surgical complaints remain uncertain. Methods: A single tertiary center retrospective study analysis compared the ED attendance rate and severity of patients with surgical complaints between March 2020 (COVID-19 outbreak) and pre-COVID-19 periods: February 2020 and the same 2 months in 2019 and 2018. Results: Overall, 6,017 patients were included. The mean daily ED visits of patients with nontrauma surgical complaints in the COVID-19 outbreak period declined by 27%-32% (P value <.01) compared with pre-COVID-19 periods. ⋯ The ED diagnosis distribution significantly changed during COVID-19 (P = .013), with an 84% decrease in the number of patients hospitalized for diverticular disease (P < .05). Conclusion: During the COVID-19 outbreak, the overall number of patients presenting at the ED with surgical complaints decreased significantly, and there was a higher admissions ratio. The extent to which the pandemic affects hospital ED attendance can help health care professionals prepare for future such events. ClinicalTrials.gov ID: NCT04338672.
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J Laparoendosc Adv Surg Tech A · Aug 2020
Letter ReviewLetter to the Editor: Robot-Assisted and Minimally Invasive Pediatric Surgery and Urology During the COVID-19 Pandemic: A Short Literature Review.
The COVID-19 outbreak has dramatically impacted our activities of pediatric surgeons and urologists over the past 3 months, especially in the field of minimally invasive surgery (MIS) and robotics. Analyzing the available literature, there is very scarce evidence regarding the use of MIS and robotics for treatment of pediatric surgical and urological pathologies during this pandemic. However, we found some useful information that we would like to share with other pediatric surgeons and urologists through this journal. ⋯ Robotics and MIS may be safely performed in such selected children by adopting specific technical precautions such as prevention of aerosol dispersion using filters/suction or adapted systems and appropriate use of electrocautery and other sealing devices for reduction of surgical smoke, as reported in our recent experience. Another key point to manage this pandemic emergency is that all hospitals should provide health care professionals with adequate individual protections and perform universal screening in all patients undergoing surgery. Considering that this pandemic is a rapidly evolving situation with new information available daily, these data resulting from the analysis of literature focused on pediatric robotics and MIS may be further revised and updated.
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J Laparoendosc Adv Surg Tech A · Jul 2020
Multicenter Study Comparative Study Controlled Clinical TrialTransanal Versus Laparoscopic Total Mesorectal Excision: A Comparative Prospective Clinical Trial from Two Centers.
Purpose: Laparoscopic total mesorectal excision (LapTME) faced many obstacles in obese male with narrow pelvis and bulky mesorectum with increased risk of incomplete mesorectal excision and positive circumferential resection margin (CRM) and distal resection margin (DRM). Transanal total mesorectal excision (TaTME) is reported to result in a better quality total mesorectal excision (TME) specimen, lower incidence of CRM and DRM involvement, and higher rates of sphincter preservation. To date, there is still a debate about the feasibility and efficacy of transanal versus the laparoscopic approach for TME in middle and low rectal cancer. ⋯ No significant differences were detected in CRM, DRM, peri- or postoperative complications, or conversion rates with more reported Clavien-Dindo grade III complications in the TaTME group (P = .29). Conclusions: TaTME facilitated rectal cancer surgery in obese patients and increased the chance of transanal specimen extraction with equivalent oncological outcomes to conventional LapTME. Further studies are recommended to build better evidence.