Anatomical Schemata Revealed by the Critical View of Safety Approach: A Proposal of the Hellenic Task Force on the Typology of Safe Laparoscopic Cholecystectomy (HETALCHO).

: Laparoscopic cholecystectomy (LC) is the most commonly performed operation in general surgery in the Western World. Gallbladder surgery, although most of the time simple, always offers the possibility of unpleasant surprises. Despite progress, the incidence of common bile duct injury is 0.

Stent A pancreaticojejunostomy after pancreatoduodenectomy: Is it always necessary?

The establishment of a postoperative pancreatic fistula (POPF) is considered the most common and, concomitantly, the most serious complication associated with pancreaticoduodenectomy (PD). The search for either technical modifications of the operative technique or pharmaceutical interventions that could possibly aid in decreasing the incidence of this often-devastating complication appears justified. The stenting of the pancreatic duct, with the use of either internal or external stents, has been evaluated in this direction.

Billroth II anastomosis combined with brown anastomosis reduce reflux gastritis in gastric cancer patients.

Background: The surgeon performing a distal gastrectomy, has an arsenal of reconstruction techniques at his disposal, Billroth II among them. Braun anastomosis performed during a Billroth II procedure has shown evidence of superiority over typical Billroth II, in terms of survival, with no impact on postoperative morbidity and mortality.

Aim: To compare Billroth II Billroth II and Braun following distal gastrectomy, regarding their postoperative course.

Central Pancreatectomy: Balancing between the Favorable Functional Results and the Increased Associated Morbidity.

 Central pancreatectomy (CP) represents an organ-preserving type of pancreatic resection. The procedure has been associated with improved long-term functional results, but increased postoperative morbidity rates, compared with the more radical resection types. The purpose of the present study was to present the outcomes of three consecutive CPs performed in our department.

Microvessel Density (MVD) in Patients with Osteosarcoma: A Systematic Review and Meta-Analysis.

A meta-analysis was designed and conducted to estimate the effect of tumoral microvessel density (MVD) on the survival of patients with osteosarcoma. There was no difference between high and low MVD regarding the overall (OS) and disease-free (DFS) survival. Low MVD tumors displayed a lower DFS at the third year of follow-up.

Comparison of intracorporeal and extracorporeal anastomosis in laparoscopic right colectomy: an updated meta-analysis and trial sequential analysis.

This meta-analysis was conducted to provide updated evidence regarding perioperative safety and efficacy, of IC and EC anastomosis in laparoscopic right colectomies. In this study, the Cochrane Handbook for Systematic Reviews of Interventions and the PRISMA guidelines were applied. The study protocol received a PROSPERO registration (CRD42020214596).

Comparison of ointment-based agents after excisional procedures for hemorrhoidal disease: a network meta-analysis of randomized controlled trials.

Introduction: Efficient postoperative pain control is important after hemorrhoidal surgery. Although several locally applied medications have been used, current evidence regarding the optimal strategy is still conflicting. This network meta-analysis assessed analgesic efficacy and safety of the various topical medications in patients submitted to excisional procedures for hemorrhoids.

From Classic Whipple to Pylorus Preserving Pancreaticoduodenectomy and Ultimately to Pylorus Resecting - Stomach Preserving Pancreaticoduodenectomy: A Review.

Pancreaticoduodenectomy is the procedure of choice for benign or malignant tumors of the periampullary region. The preservation of the pylorus has been established as the mostly utilized approach during pancreaticoduodenectomy among the majority of specialized, in the surgical treatment of pancreatic cancer, centers worldwide. The factors that influenced this predilection are the shorter operation times, the less intraoperative blood loss, the decreased technical difficulty, and the quite similar short- and long-term outcomes compared to the classic Whipple.

Microvessel density in patients with gastrointestinal stromal tumors: A systematic review and meta-analysis.

Background: Gastrointestinal stromal tumors (GISTs) are considered the most common mesenchymal tumors of the gastrointestinal tract. Microvessel density (MVD) constitutes a direct method of vascularity quantification and has been associated with survival rates in multiple malignancies.

Aim: To appraise the effect of MVD on the survival of patients with GIST.

Comparison of Selected Older and Younger Patients Regarding Optimal Surgical Treatment of Colorectal Cancer: A Prospective Cohort Study.

Background/aim: Current evidence regarding the optimal management of older colorectal cancer patients, is conflicting. Functional deficits impact long-term survival prognosis, while frailty often results to optimal treatment postponement. Thus, the characteristics of this subgroup combined with treatment deviations further perplex optimal oncological management.

BILE: A Literature Review Based Novel Clinical Classification and Treatment Algorithm of Iatrogenic Bile Duct Injuries.

Purposes: The management of patients with iatrogenic bile duct injuries (IBDI) is a challenging field, often with dismal medico legal projections. Attempts to classify IBDI have been made repeatedly and the final results were either analytical and extensive but not useful in everyday clinical practice systems, or simple and user friendly but with limited clinical correspondence approaches. The purpose of the present review is to propose a novel, clinical classification system of IBDI by reviewing the relevant literature.

Isoperistaltic antiperistaltic anastomosis after right hemicolectomy: A comprehensive review.

To optimize the efficiency of ileocolic anastomosis following right hemicolectomy, several variations of the surgical technique have been tested. These include performing the anastomosis intra- or extracorporeally or performing a stapled or hand-sewn anastomosis. Among the least studied is the configuration of the two stumps ( isoperistaltic or antiperistaltic) in the case of a side-to-side anastomosis.

Advanced trauma life support course for medical students. A new era?

Introduction: Trauma represents a major public health issue and is one of the leading causes of death and disability worldwide. A systematic approach toward dealing with trauma patients was facilitated through the ATLS program, which has become a milestone in trauma care. Our new ATLS course for medical students was set in motion in 2015.

Colorectal Cancer Liver Metastases: Is an R1 Hepatic Resection Accepted?

Metastatic colorectal cancer is associated with a rather dismal 5-year overall survival. The liver is the most commonly affected organ. Improved 5-year survival rates after successful hepatic resections for metastases confined to the liver have been reported.

Milligan-Morgan hemorrhoidectomy vs. hemorrhoid artery ligation and recto-anal repair: a comparative study.

Background: Several surgical techniques for the treatment of hemorrhoidal disease (HD) have been proposed. However, the selection of the most proper technique for each individual case scenario is still a matter of debate. The purpose of the present study was to compare the Milligan-Morgan (MM) hemorrhoidectomy and the hemorrhoidal artery ligation and rectoanal repair (HAL-RAR) technique.

White spirit poisoning: An unusual cause of hepatic portal venous gas.

Traditionally, the presence of air within the hepatic portal venous system has been considered a rather ominous sign as it has been associated with conditions of increased associated morbidity and mortality such as bowel ischemia and intraabdominal sepsis. However, benign conditions, not requiring any particular intervention, have been implemented in the etiology, as well. In the present report, we present the case of the accidental ingestion of white spirit as a rather unusual cause of hepatic portal vein gas.

Microvessel density in differentiated thyroid carcinoma: A systematic review and meta-analysis.

Background: Microvessel density (MVD) has been proposed as a direct quantification method of tumor neovascularization. However, the current literature regarding the role of MVD in differentiated thyroid carcinoma (DTC) remains inconclusive.

Aim: To appraise the effect of tumoral MVD on the survival of patients with DTC.

Gastric Cancer Invading the Pancreas: A Review of the Role of Pancreatectomy.

Gastric cancer is quite a common type of cancer, with significant associated mortality. Traditionally, combined resections of affected organs have been advocated in cases of locally advanced gastric cancer, in order to achieve an R0 resection. The purpose of the present study was to evaluate the role of pancreatectomy in the treatment of gastric cancer invading the pancreas by reviewing the relevant literature.

An Unusual Cause of Biliary Peritonitis on the Background of Acute Pancreatitis: A Case Report.

 Acute pancreatitis can cause a wide variety of local complications, sometimes pretty unusual. In the present report, we present a rather unusual cause of biliary peritonitis on the background of acute pancreatitis.  A 41-year-old female patient with biliary acute pancreatitis and concomitant choledocholithiasis required an urgent laparotomy due to signs of sepsis and peritoneal irritation after a trial of conservative management.

Extent of Surgical Resection for Gastric Cancer: The Safety Distance Between the Tumor and the Proximal Resection Margin.

A potentially curative treatment scheme for gastric cancer is considered futile without a proper surgical resection. An oncological, surgical resection for gastric cancer prerequisites a proper resection of the stomach, and a D2 lymph node dissection followed by reconstruction of the gastrointestinal tract continuity. Recently, as the favorable impact of organ preserving surgery on functional outcomes has been increasingly appreciated; distal gastrectomy represents a valid alternative to total gastrectomy provided that the proper oncological principles are not violated.

Perineal colostomy: advantages and disadvantages.

The perineal colostomy is a reconstruction method performed after abdominoperineal resection for rectal malignancy. In this technique, the permanent colostomy is not placed in the left quadrant of the abdomen, but in the perineum. According to the literature, this technique provides many advantages such as a higher degree of satisfaction and greater quality of life to patients.

The role of alginate dressings in wound healing and quality of life after pilonidal sinus resection: A randomised controlled trial.

In this trial, we evaluated the role of alginate dressings in the secondary intention wound healing and quality of life (QoL) after pilonidal sinus resection. The study was designed as a prospective randomised controlled trial (RCT). In the experimental group, alginate dressings with silver and high-G cellulose were introduced after elective pilonidal cyst excision, whereas in the control group, simple gauges were used.

Suprascapular glomus tumor: an unusual cause of chronic shoulder pain.

Glomus tumors (GT) are rare mesenchymal tumors that develop in the subungual digital region. Extradigital GTs are very rare, with atypical clinical features. We report the case of a 63-year-old male with a five-year history of intermittent shoulder pain, where an excisional biopsy confirmed the diagnosis of a glomus tumor.