Langenbeck's Archives of Surgery

BACKGROUND: To compare the efficacy and safety of laparoscopic cholecystectomy (LC) in the treatment of acute cholecystitis (AC) at different time points after percutaneous transhepatic gallbladder drainage (PTGBD). METHODS: PubMed, EMBASE, Cochrane Library, and Web of Science were searched from database inception to 1 May 2022. The last date of search was the May 30, 2022. The Newcastle-Ottawa scale (NOS) was used to conduct quality assessments, and RevMan (Version 5...

PURPOSE: The negative influence of perioperative transfusion of packed red blood cells on the prognosis of various malignancies is the focus of recent research interest. The development of a propensity score for the prediction of perioperative transfusion of packed red blood cells (pRBCs) and the identification of independent risk factors for survival, that can either be known prior to or during surgery in patients undergoing pancreaticoduodenectomy for pancreatic head cancer are the two objectives of this study...

PURPOSE: To comprehensively investigate the optimal multimodal treatment of resectable esophagogastric junction (EGJ) cancer. METHODS: PubMed, Embase, Cochrane Library and Web of Science were searched until March 11, 2022. The outcomes were overall survival (OS), locoregional and distant recurrence, and R0 resection. Network plots, forest plots and league tables were drawn for each outcome. Rank probabilities for different treatments in each outcome were also depicted...

PURPOSE: An animal model of laparoscopic hepatectomy showed that bleeding from the hepatic vein is influenced by airway pressure. However, there are little research reports on how airway pressure leads to risks in clinical practice. The main objective of this study was to investigate the impact of preoperative forced expiratory volume % in 1 s (FEV1.0%) on intraoperative blood loss in laparoscopic hepatectomy. METHODS: All patients who underwent pure laparoscopic or open hepatectomy from April 2011 to July 2020 were classified into two groups by preoperative spirometry: those with obstructive ventilatory impairment (obstructive group; FEV1...

PURPOSE: This study aims to evaluate the outcomes of first-time parathyroidectomy for primary hyperparathyroidism using intraoperative PTH (IOPTH) assay in the light of the UK National Institute for Health and Care Excellence (NICE) guidelines for the management of primary hyperparathyroidism. METHOD: This is a retrospective cohort analysis of a prospectively maintained database of endocrine surgery in a tertiary centre. Preoperative radiological localisation (concordance and accuracy), intraoperative PTH parameters and adjusted serum calcium at minimum 6-month follow-up were analysed...

BACKGROUND: Acute obstructive colorectal cancer is a high-risk emergency among colorectal cancer (CRC). Approximately 20% of CRC patients are associated with a permanent stoma, which greatly affects the lifestyle of patients. This study aimed to investigate risk factors for predicting permanent stoma (PS) in patients with acute obstructive colorectal cancer. METHODS: We retrospectively analyzed the clinical-pathological features of patients with acute obstructive colorectal cancer who underwent treatments from our hospital between January 2015 and December 2020...

PURPOSE: Although radiofrequency ablation (RFA) has been proven to provide a good survival benefit for small hepatocellular carcinoma (HCC), there is limited information about RFA for combined hepatocellular-cholangiocarcinoma (cHCC-CC). The purpose of this study was to explore the clinicopathological features of cHCC-CC and the curative effect of RFA in small cHCC-CC without distant metastases compared with liver resection (LR) and liver transplantation (LT). METHODS: Patients with cHCC-CC, intrahepatic cholangiocarcinoma, or HCC were identified in the Surveillance, Epidemiology, and End Results database...

PURPOSE: To compare the peri-operative and long-term survival outcomes of minimally invasive liver resection (MILR) (robotic or laparoscopic) with open liver resection (OLR) in patients with hepatocellular carcinoma (HCC). METHODS: Data of patients who underwent liver resection for HCC were reviewed from a prospectively collected database. Outcomes of MILR were compared with those of OLR. A propensity score matching analysis with a ratio of 1:1 was performed to minimise the potential bias in clinical pathological factors...

PURPOSE: Pancreaticoduodenectomy (PD) is a standard procedure for various pancreatic head lesions. Recently, minimally invasive surgery (MIS), including laparoscopic PD (LPD) or robotic PD (RPD), has been widely performed. The hepaticojejunostomy (HJ) technique in MIS is more difficult than that in open procedures, and the placement of an external drainage tube (EDT) is not common in MIS owing to its complicated procedure. Here, we demonstrate the "Tube Submarine Technique" (TST) to facilitate EDT placement without hampering the anastomotic maneuver in MIS...

No abstract text is available yet for this article.

PURPOSE: Despite the benefits of bariatric surgery for many patients, there are a proportion of patients who do not achieve adequate weight loss. We evaluate the role of liraglutide as adjuvant pharmacotherapy in those who respond poorly to weight loss surgery. MATERIALS AND METHODS: A non-controlled, prospective, open-label cohort study in which participants are prescribed liraglutide following inadequate response to weight loss surgery. The efficacy and tolerability of liraglutide was measured through measurement of BMI and monitoring of side effect profile...

PURPOSE: Real-time intraoperative perfusion assessment may reduce anastomotic leaks. Laser speckle contrast imaging (LSCI) provides dye-free visualization of perfusion by capturing coherent laser light scatter from red blood cells and displays perfusion as a colormap. Herein, we report a novel method to precisely quantify intestinal perfusion using LSCI. METHODS: ActivSight™ is an FDA-cleared multi-modal visualization system that can detect and display perfusion via both indocyanine green imaging (ICG) and LSCI in minimally invasive surgery...

PURPOSE: The Naples prognostic score (NPS) is a prognostic index based on the nutritional and inflammatory status. However, its utility in predicting postoperative complications (POCs) has not been examined in rectal cancer (RC). We evaluated the predictive value of the preoperative NPS for POCs in RC. METHODS: We retrospectively analyzed 235 patients who underwent surgery for RC. The NPS was calculated based on serum albumin, serum total cholesterol, the neutrophil-to-lymphocyte ratio (NLR) and the lymphocyte-to-monocyte ratio (LMR)...

BACKGROUND: Laparoscopic cholecystectomy (LC) has been carried out as day-case surgery. Current guidelines do not mention the role of drainage after LC. In particular, data stay blank with no prospective study on drainage management when gallbladder perforation (GP) accidentally occurs intraoperatively. METHODS: A randomized controlled trial was conducted to compare clinical outcomes of drainage and no drainage after elective day-case LC. Intraoperative GP was recorded...

PURPOSE: Pain management after laparoscopic cholecystectomy (LC) is a main concern for Chinese clinicians. This study aims to explore the effect of erector spinae plane block (ESPB) on the postoperative analgesia of patients undergoing LC in China. METHODS: In this randomized controlled trial (RCT), 220 patients were randomized into the ESPB group and control group. Patients in the ESPB group received a bilateral ESPB, and patients in the control group were injected saline...

INTRODUCTION: Appendiceal neoplasms have a propensity for peritoneal dissemination. The standard of care for select individuals is CRS/HIPEC. In the current 8th AJCC Staging system, a finding of only intraperitoneal acellular mucin (M1a) is classified as Stage IVa. There is concern that the current AJCC system may over-stage patients. METHODS: This was a single-institution retrospective review of 164 cases of mucinous appendiceal neoplasm. Patients undergoing CRS/HIPEC with M1a disease were compared to patients with peritoneal deposits containing tumor cells (well-differentiated adenocarcinoma; low-grade mucinous carcinoma peritonei-M1b,G1)...

PURPOSE: The frequency of pancreaticoduodenectomy is increasing in oldest old patients owing to population aging. We aimed to clarify the clinical significance of pancreaticoduodenectomy in patients aged ≥ 80 years with multiple underlying diseases. METHODS: A total of 649 consecutive patients who underwent pancreaticoduodenectomy from April 2010 to March 2021 in our institute were divided into two groups according to their age: ≥ 80 years (51) and ≤ 79 years (598)...

PURPOSE: To evaluate percutaneous transhepatic biliary drainage (PTBD) safety and efficacy in patients with perihilar cholangiocarcinoma (PCCA). METHODS: This retrospective observational study included patients with PCCA and obstructive cholestasis referred for a PTBD in our institution between 2010 and 2020. Technical and clinical success rates and major complication and mortality rates one month after PTBD were used as main variables. Patients were divided and analyzed into two groups: > 30 and < 30 Comprehensive Complication Index (CCI)...

BACKGROUND: Hepaticojejunostomy (HJ) is the gold standard procedure for the reconstruction of the bile duct in many benign and malignant situations. One of the major situation is the bile duct injury (BDI) after cholecystectomy, either for early or late repair. This procedure presents some specificities associated to a debated management of BDI. PURPOSE: This article provides a state-of-the-art of the hepaticojejunostomy procedure focusing on bile duct injury including its indications and outcomes CONCLUSION: Performed at the right moment and respecting the technical rules, HJ provides a restoration of the biliary patency in the long term of 80 to 90%...

OBJECTIVE: This study evaluated the prevalence and perioperative risk factors for early high-output ileostomy (EHOI) and developed a precise nomogram model to predict the occurrence of EHOI. METHODS: 140 patients who underwent ileostomy surgery at three hospitals in Wuhan, Hubei Province, between January 2022 and May 2022 were enrolled in this prospective cohort study. By using univariate and multifactorial logistic regression, independent risk variables for the development of EHOI were examined, and the nomogram model for predicting the risk of EHOI was created by using R software...