World journal of gastrointestinal surgery

BACKGROUND: Although most acute pancreatitis (AP) cases are mild, up to 20% progress to severe disease, leading to substantial morbidity and mortality. Early risk stratification remains challenging because conventional scoring systems requi…

BACKGROUND: Appendicitis is an abdominal medical emergency and can be of various types. It can lead to a series of gastrointestinal symptoms and can affect health status. Therefore, attention should be paid to the diagnosis of appendicitis …

BACKGROUND: Gastric adenomyoma (GA) in children is a relatively rare condition, and currently, there is limited knowledge regarding its optimal diagnostic methods and treatment strategies. To improve our understanding GA particularly in chi…

BackgroundA literature review revealed that intraductal papillary mucinous neoplasm of the biliary tract (IPMN-B) cases with characteristic clinical, imaging, endoscopic, and pathological features are exceedingly rare. Herein, we present a …

BackgroundGallstones are common lesions that often require surgical intervention. Laparoscopic cholecystectomy is the treatment of choice for symptomatic gallstones. Preoperatively, the anatomical morphology of the cystic duct (CD), needs t…

BACKGROUND: Near-infrared fluorescence imaging via using intravenous indocyanine green (ICG) has a wide range of applications in multiple surgical scenarios. In laparoscopic cholecystectomy (LC), it facilitates intraoperative identification…

BackgroundModern surgical medicine strives to manage trauma while improving outcomes using functional imaging. Identification of viable tissues is crucial for the surgical management of polytrauma and burn patients presenting with soft tiss…

BACKGROUND: The most common technique for treating benign and early malignant rectal lesions is transanal endoscopic microsurgery (TEM). Local excision is an acceptable technique for high-risk and elderly patients, but there are hardly any …

Indocyanine green (ICG) is a water-soluble fluorescent dye that is minimally toxic and widely used in gastrointestinal surgery. ICG facilitates anatomical identification of structures (e.g., ureters), assessment of lymph nodes, biliary mapp…

BACKGROUND: Trans-anal endoscopic microsurgery (TEM) enables a good visualization of the surgical field and is considered the method of choice for excision of adenomas and early T1 rectal cancer. The rectum and retro-rectal space might be t…

Chronic pancreatitis is a chronic fibro-inflammatory disorder of the pancreas, resulting in recurrent abdominal pain, diabetes mellitus, and malnutrition. It may lead to various other complications such as pseudocyst formation, benign bilia…

BACKGROUND: Primary encapsulating peritoneal sclerosis (EPS) is a rare but devastating disease that causes fibrocollagenous cocoon-like encapsulation of the bowel, resulting in bowel obstruction. The pathogenesis, prevention, and treatment …

Being one of the most common causes of the acute abdomen, acute appendicitis (AA) forms the bread and butter of any general surgeon's practice. With the recent advancements in AA's management, much controversy in diagnostic algorithms, poss…

Carbohydrate antigen 19-9 (CA 19-9) is a cell surface glycoprotein complex most commonly associated with pancreatic ductal adenocarcinoma (PDAC). Koprowski first described it in 1979 using a mouse monoclonal antibody in a colorectal carcino…

BACKGROUND: Anastomotic stenosis (AS) after colorectal surgery was treated with balloon dilation, endoscopic procedure or surgery. The endoscopic procedures including dilation, electrocautery incision, or radial incision and cutting (RIC) w…

BACKGROUND: Atraumatic splenic rupture (ASR) accounts for just over 3% of all cases of splenic rupture and is associated with a high mortality rate. The most common culprit is acute infection with Epstein-Barr virus (EBV) but other document…

BACKGROUND: Incidental appendectomy can be defined as the removal of a clinically normal appendix during another surgical procedure unrelated to appendicitis or other appendicular diseases. AIM: To compare the demographic, biochemical, and…

Massive gastrointestinal bleeding from gastrointestinal varices is one of the most serious complications in patients with portal hypertension. However, if no bleeding point can be detected by endoscopy in the predilection sites of gastroint…

Pregnancy is an acquired hypercoagulable state. Most patients with thrombosis that develops during pregnancy present with deep vein leg thrombosis and/or pulmonary embolism, whereas the development of mesenteric vein thrombosis (MVT) in pre…

AIM: To study the morbidity and complications associated to ileostomy reversal in colorectal surgery patients, and if these are related to the time of closure. METHODS: A retrospective analysis of 93 patients, who had undergone elective il…

AIM: To determine the effectiveness of using multidetector computed tomography (MDCT) data in preoperative planning of robot-assisted surgery. METHODS: Fourteen patients indicated for surgery underwent MDCT using 64 and 256-slice MDCT. Bef…

Bowel endometriosis affects between 3.8% and 37% of women with endometriosis. The evaluation of symptoms and clinical examination are inadequate for an accurate diagnosis of intestinal endometriosis. Transvaginal ultrasonography is the firs…

Abdominal wall actinomycosis is a rare disease frequently associated with the presence of an intra uterine device. We report on a case of a 47-year-old woman who had used an intrauterine device for many years and had removed it about a mont…

Metastasis of colorectal adenocarcinoma of the ovary is not an uncommon occurrence and ovarian metastases from colorectal carcinoma frequently mimic endometrioid and mucinous primary ovarian carcinoma. The clinical and pathologic features o…

The advent of minimally invasive surgery and the advances in endoluminal flexible endoscopy have converged to generate a new concept in digestive surgery, whose acronym natural orifice transluminal endoscopic surgery (NOTES), has become a f…