laparoscopic-left-lateral-sectionectomy-guided-ligamentum-teres

Laparoscopic Left Lateral Sectionectomy: Guided by the Ligamentum Teres Hepatis and the Umbilical Fissure Vein

Laparoscopic left lateral sectionectomy (LLLS), a mainstream procedure in liver surgery, often utilizes controlled low central venous pressure (CLCVP) to ...

the Affiliated Nanchong Central Hospital of North Sichuan Medical College (University)

Recently, experts proposed subclassification for BCLC B patients. In this study, we aimed to evaluate the efficient of subclassification of patients with hepatitis B virus-related hepatocellular carcinoma (HCC) in Barcelona Clinic Liver Cancer (BCLC) staging system.

Evaluating the Ability of the New Subclassification to Prognosticate Outcomes Following Hepatectomy for Patients with HBV-Related HCC.

Accurate and early prognosis of disease is essential to clinical decision making, particularly in diseases, such as HCC, that are typically diagnosed at a late stage in the course of disease and therefore carry a poor prognosis. CDCA5 is a cell cycle regulatory protein that has shown prognostic value in several cancers.

CDCA5 overexpression is an Indicator of poor prognosis in patients with hepatocellular carcinoma (HCC).

The impact of metabolic syndrome (MetS) on surgical outcome, mostly in patients with HBV-related hepatocellular carcinoma (HCC) who underwent hepatectomy.

The impact of metabolic syndrome (MetS) on surgical outcome for patients with mostly HBV-related hepatocellular carcinoma (HCC) underwent hepatectomy.

Studies have shown that long noncoding RNAs and N6-methyladenosine play important roles in gastric cancer. The purpose of this study was to determine the correlation and prognostic value of m6A-related lncRNAs and immune infiltration in gastric cancer.

Analysis and prognostic significance of tumour immune infiltrates and immune microenvironment of m6A-related lncRNAs in patients with gastric cancer.

Anastomosis-related complications such as bleeding, leakage, and strictures, continue to be serious complications of gastric cancer surgery. Presently, these complications have yet to be reliably prevented. Here we design a comprehensive leak testing procedure which combines gastroscopy, air, and methylene blue (GAM) leak testing. We aimed to evaluated the efficacy and safety of the GAM procedure in patients with gastric cancer.

Efficacy and safety of anastomotic leak testing in gastric cancer: a randomized controlled trial.

Anastomotic leakage following a radical gastrectomy is a serious complication of gastric cancer and esophagogastric junction cancer. The benefit of intraoperative leak testing for the prevention of postoperative anastomotic leakage has been controversial. We introduce a new procedure, which combines the techniques of gastroscopy, air, and methylene blue (GAM) for intraoperative leakage testing. Our objective was to evaluate the efficacy and safety of the GAM procedure for intraoperative leak testing and to compare the surgical complications of gastric cancer patients who underwent gastrectomy with and without intraoperative leak testing using the GAM procedure.

A Novel Intraoperative Leak Test Procedure (GAM Procedure) to Prevent Postoperative Anastomotic Leakage in Gastric Cancer Patients Who Underwent Gastrectomy.

The number of robotic hiatal hernia repairs (RHHR) is increasing. However, the superiority of this minimally invasive approach remains controversial. The aim of this study was to evaluate the available literature reporting on outcomes of RHHR compared with laparoscopic hiatal hernia repair (LHHR) in adult patients. The design of this systematic review was developed using the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Web of Science, PubMed, the Cochrane Library, and ClinicalTrials.gov databases were searched. Identified publications were reviewed independently by two authors. High heterogeneity was further explored through sensitivity analysis. The primary endpoint was the development of postoperative complications. Secondary endpoints included operation time, intraoperative complications, 30 day readmission rates and length of stay. The analysis was performed using Stata 17.0 software. A total of 7 studies totaling 10078 patients met the inclusion criteria. Five studies included postoperative complications. The postoperative complications rate was 4.25% (302/7111) in the LHHR group, and 3.49% (38/1088) in the RHHR group. Postoperative complications significantly decreased after RHHR compared with LHHR (OR 0.52; 95% CI 0.36 to 0.75, P = 0.000). Three studies involving 2176 patients reported length of hospital stay. In the three studies, the mean Length of hospital stay was 3.2 days in the RHHR group, and 4.2 days in the LHHR group. Length of hospital stay was decreased by a mean of 0.68 days for RHHR compared with LHHR (WMD, - 0.68 days; 95% CI - 1.32 to - 0.03, P = 0.02). There was no significant difference between the RHHR group and the LHHR group regarding operative time, intraoperative complications, and 30 day readmission (P > 0.05). Our research shows that RHHR may be the better option, as the approach decreases postoperative complications and length of hospital stay.

Robotic versus laparoscopic surgery for hiatal hernia repair: a systematic literature review and meta-analysis.

BACKGROUND Siewert type II adenocarcinoma of the esophagogastric junction is located at the boundary of the distal esophagus and gastric cardia, and surgical resection is currently performed using open or laparoscopic methods. This report presents 2 cases of laparoscopic resection of Siewert type II adenocarcinoma of the esophagogastric junction using a transhiatal approach, complicated by hemopericardium. CASE REPORT We present 2 patients diagnosed with Siewert type II esophagogastric junction cancer. A 67-year-old man had intermittent dull pain in the epigastrium without apparent cause for 10 months. A 69-year-old man had persistent dull pain in the middle and upper abdomen for more than 3 months and acid reflux after eating. Gastroscopy with pathological examination confirmed the diagnoses. The patients underwent laparoscopic transhiatal total gastrectomy according to the Japanese Gastric Cancer Treatment Guidelines 2018 (5th edition). Pathological analysis classified the cancers as T3N1M0 and T2N0M0, respectively. The patients' cases were complicated with hemopericardium 18 h and 23 h after surgery, respectively. The shared clinical symptoms of the patients included tachycardia and low blood pressure. Cardiovascular color Doppler ultrasound and computed tomography (CT) were used to identify the hemopericardium. Following emergent ultrasound-guided pericardiocentesis and drainage, the vital signs of the patients improved. Both patients recovered well, and no other complications occurred. CONCLUSIONS Hemopericardium is a life-threatening complication for patients with esophageal-gastric junction cancer who undergo transhiatal laparoscopic surgery. Quick detection and intervention for postoperative hemopericardium following laparoscopic transhiatal total gastrectomy are important. Ultrasound-guided pericardiocentesis and drainage is effective for the treatment of postoperative hemopericardium.

Two Cases of Laparoscopic Resection of Siewert Type II Adenocarcinoma of the Esophagogastric Junction Using a Transhiatal Approach and Complicated by Hemopericardium.

Postoperative staple line leakage (SLL) after sleeve gastrectomy (SG) is a rare but serious complication. Many surgeons routinely test anastomosis with an intraoperative leak test (IOLT) as part of the SG procedure. This meta-analysis aims to determine whether an IOLT plays a role in reducing the rate of postoperative staple line related complications in patients who underwent SG.

Comparison of the postoperative outcome with and without intraoperative leak testing for sleeve gastrectomy: a systematic review and meta-analysis of 469 588 cases.

Postoperative anastomotic leakage (PAL) is a serious complication of gastric cancer surgery. Although perioperative management has made considerable progress, anastomotic leakage (AL) cannot always be avoided. The purpose of this study is to evaluate whether intraoperative leak testing (IOLT) can reduce the incidence of PAL and other postoperative outcomes in gastric cancer surgery.

A comparison of the postoperative outcomes between intraoperative leak testing and no intraoperative leak testing for gastric cancer surgery: a systematic review and meta-analysis.

Laparoscopic Sleeve Gastrectomy (LSG) and Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) are the two most commonly performed bariatric surgeries for the treatment of obesity. This meta-analysis was performed with the aim of summarizing the available evidence on weight loss, remission of comorbidities, and quality of life in LRYGB and LSG, complementing the current literature.

Update on comparison of laparoscopic sleeve gastrectomy and laparoscopic Roux-en-Y gastric bypass: a systematic review and meta-analysis of weight loss, comorbidities, and quality of life at 5 years.

Yunhong Tian

Department of General Surgery

the Affiliated Nanchong Central Hospital of North Sichuan Medical College (University)

Laparoscopic Left Lateral Sectionectomy: Guided by the Ligamentum Teres Hepatis and the Umbilical Fissure Vein