Minimally invasive pancreatoduodenectomy is associated with a higher incidence of postoperative venous thromboembolism when compared to the open approach: A systematic review and meta-analysis.

Background: Despite the increased use of minimally invasive approaches for pancreatoduodenectomy (PD), the association between surgical approach and venous thromboembolism (VTE) risk is still unknown. This study aims to compare VTE rates following open (OPD) and minimally invasive pancreatoduodenectomy (MIPD).

Method: MEDLINE, Web of Sciences and EMBASE databases were searched to identify eligible studies.

A pen in the liver.

A 24-year-old woman with anxiety, depression, and emotionally unstable personality disorder was referred to a tertiary center 2 weeks after ingesting multiple foreign bodies. She had undergone a laparoscopic cholecystectomy and a laparotomy for extraction of ingested foreign bodies several years ago. A sagittal CT scan view showed a ballpen and a hair clip in the stomach.

Length of Barrett's esophagus in the presence of low-grade dysplasia, high-grade dysplasia, and adenocarcinoma.

Introduction: The identification and follow-up of ultra-short Barrett's esophagus (BE) is controversial. BE surveillance guidelines emphasize mainly on long-segment BE. However, in practice a substantial proportion of esophageal adenocarcinoma (EAC) are found close to the gastro-esophageal junction (GEJ).

Introduction of an electronic patient record (EPR) improves operation note documentation: the results of a closed loop audit and proposal of a team-based approach to documentation.

An operation note is a medicolegal document. The Royal College of Surgeons (RCS) of England's Good Surgical Practice 2014 (GSP) sets out 19 points an operation note should include. This study aimed to assess if the introduction of an electronic patient record (EPR) improved the quality of general surgical operation notes.

Mis-use of antibiotics in acute pancreatitis: Insights from the United Kingdom's National Confidential Enquiry into patient outcome and death (NCEPOD) survey of acute pancreatitis.

Background: International guidelines for the management of acute pancreatitis state that antibiotics should only be used to treat infectious complications. Antibiotic prophylaxis is not recommended. The aim of this study was to analyse antibiotic use, and its appropriateness, from a national review of acute pancreatitis.

An in vivo analysis of safe laparoscopic grasping thresholds for colorectal surgery.

Background: Analysis of safe laparoscopic grasping thresholds for the colon has not been performed. This study aimed to analyse tissue damage thresholds when the colon is grasped laparoscopically, correlating histological changes to mechanical compressive forces.

Methods: An instrumented laparoscopic grasper was used to measure the forces applied to porcine colon, with data captured and plotted as a force-time (f-t) curve.

Is the Use of a Robotic Camera Holder Economically Viable? A Cost Comparison of Surgical Assistant Versus the Use of a Robotic Camera Holder in Laparoscopic Liver Resections.

The laparoscopic approach has gained acceptance in the field of hepatopancreaticobiliary surgery. It offers several advantages including reduced blood loss, reduced postoperative pain, and shorter length of stay. However, long operating times can be associated with surgeon and assistant fatigue and image tremor.

Matched Case-Control Comparative Study of Laparoscopic Versus Open Pancreaticoduodenectomy for Malignant Lesions.

Introduction: Advances in surgical technologies allowed safe laparoscopic pancreaticoduodenectomy (LPD). The aim of this study is to compare the oncologic outcomes of LPD to open pancreaticoduodenectomy (OPD) in terms of safety and recurrence rate.

Materials And Methods: A cohort of 30 patients were matched for age, sex, American Society of Anaesthesiologists, tumor size, pancreatic duct diameter, and histopathologic diagnosis on a 1:1 basis (15 LPD, 15 OPD).

Real-Time Measurement of the Tool-Tissue Interaction in Minimally Invasive Abdominal Surgery: The First Step to Developing the Next Generation of Smart Laparoscopic Instruments.

Introduction Analysis of force application in laparoscopic surgery is critical to understanding the nature of the tool-tissue interaction. The aim of this study is to provide real-time data about manipulations to abdominal organs. Methods An instrumented short fenestrated grasper was used in an in vivo porcine model, measuring force at the grasper handle.

Minimally Invasive Distal Pancreatectomy: A Single-Center Analysis of Outcome With Experience and Systematic Review of the Literature.

Background: The aim of this study is to analyze the learning curve for laparoscopic distal pancreatectomy (LDP) in our series and review the literature on learning curves for LDP and robotic distal pancreatectomy (RDP).

Methods: Learning curve analysis was performed by split group and cumulative sum (CUSUM) analysis of blood loss, operative time, and length of stay. The systematic review identified studies analyzing changes in outcome with experience.

Attaining surgical competency and its implications in surgical clinical trial design: a systematic review of the learning curve in laparoscopic and robot-assisted laparoscopic colorectal cancer surgery.

Background: Laparoscopic surgery is increasingly used in the treatment of colorectal cancer and more recently robotic assistance has been advocated. However, the learning curve to achieve surgical proficiency in laparoscopic surgery is ill-defined and subject to many influences. The aim of this review was to comprehensively appraise the literature on the learning curve for laparoscopic and robotic colorectal cancer surgery, and to quantify attainment of surgical proficiency and its implications in surgical clinical trial design.

Reviewing the technological challenges associated with the development of a laparoscopic palpation device.

Minimally invasive surgery (MIS) has heralded a revolution in surgical practice, with numerous advantages over open surgery. Nevertheless, it prevents the surgeon from directly touching and manipulating tissue and therefore severely restricts the use of valuable techniques such as palpation. Accordingly a key challenge in MIS is to restore haptic feedback to the surgeon.

Towards evidence-based emergency medicine: best BETs from the Manchester Royal Infirmary. Diagnosis of drug overdose by rapid reversal with naloxone.

A short-cut review was carried out to establish whether naloxone may have an awakening effect in patients who have not taken opiates, thereby clouding its use as a diagnostic manoeuvre. The clinical bottom line is that opioid antagonists are able to reverse symptoms such as altered consciousness in patients who have not taken an overdose of opiates. It is unclear in which conditions or circumstances this occurs.