Unusual histopathological findings in appendectomy specimens with clinical diagnosis of acute appendicitis: A retrospective cohort analysis.

Introduction: While appendicitis is considered one of most common acute surgical conditions, several studies have reported abnormal histopathological findings in appendectomy specimens; however, sending all appendices to histopathology is not yet routinely done.Here we report many unusual findings. Those unusual findings played a role not only in confirming acute appendicitis as a cause of the presentation in some cases but also discovering etiologies that mimic it with great impact on its management.

Dietary and Lifestyle Factors Associated with Gastric and Pancreatic Cancers: A Case-Control Study.

Gastric cancer (GC) and pancreatic cancer (PC) are the third and seventh most likely cancers to cause death worldwide. We aimed to determine the dietary and lifestyle factors of patients with GC or PC and their associated risk among Jordanians. This case-control study enrolled 587 adults (patients with PC, 101; patients with GC, 172; healthy controls, 314) between March 2015 and August 2018, who were assessed using interview-based personal and physical activity questionnaires.

Fast Foods, Sweets and Beverage Consumption and Risk of Colorectal Cancer: A Case-Control Study in Jordan.

Background: The effects of consuming fast foods, sweets and beverages on the development of colorectal cancer (CRC) are unclear. The aim of this case-control study was to assess possible associations between the consumption of different fast foods, sweets and beverages and CRC risk in a Jordanian population. Methods: Two hundred and twenty diagnosed CRC cases and 281 controls were enrolled.

Cystic echinococcosis in Jordan: A review of causative species, previous studies, serological and radiological diagnosis.

Cystic echinococcosis (CE)/hydatidosis is a zoonotic disease which occur in human and herbivore animals as a result of infection with the larval stage of the taeniid cestode Echinococcus granulosus sensu lato (s. l.).

Dietary inflammatory index and odds of colorectal cancer in a case-control study from Jordan.

Dietary components that promote inflammation of the colon have been suggested to be risk factors in the development of colorectal cancer (CRC). The possible link between inflammatory potential of diet and CRC has been investigated in several developed or Western countries. Despite the fact that dietary choices in the Middle East differ markedly from those in the West, results have not been reported from any study conducted in a Middle-Eastern population.

Dietary patterns and colorectal cancer.

Background & Aims: Dietary pattern and lifestyle have been reported to be important risk factors in the development of colorectal cancer (CRC). However, the mechanism of action of dietary factors in CRC disease is unclear. The aim of this study is the examination of several dietary choices and their potential association with the risk of developing CRC.

Consumption of Whole Grains, Refined Cereals, and Legumes and Its Association With Colorectal Cancer Among Jordanians.

Background The role of whole grains, refined cereals, and legumes in preventing or initiating colorectal cancer (CRC) is still uncertain. The aim of this study is to examine the possible association between the consumption of whole grains, refined cereals, and legumes and the risk of developing CRC among Jordanian population. Methods A validated food frequency questionnaire was used to collect dietary data with regard to intake of whole grains, refined cereals, and legumes.

Macro- and micronutrients consumption and the risk for colorectal cancer among Jordanians.

Objective: Diet and lifestyle have been reported to be important risk factors for the development of colorectal cancer (CRC). However, the association between total energy and nutrient intake and the risk of developing CRC has not been clearly explained. The aim of our study is to examine the relationship between total energy intake and other nutrients and the development of CRC in the Jordanian population.

Food groups and the risk of colorectal cancer: results from a Jordanian case-control study.

The role of diet in colorectal cancer (CRC) in Jordan has not been studied previously. This study aimed at examining the association between food groups (including grains, fruits, vegetables, milk, and meat and legumes) and CRC risk in Jordan. We compared intakes of the different food groups among CRC patients (n=167) and matched controls (n=240) by age, sex, occupation, and marital status.

Fruit and vegetable intake among Jordanians: results from a case-control study of colorectal cancer.

Background: Diets that include fruits and vegetables have been suggested as one way to reduce the risk of developing colorectal cancer (CRC); however, the association between consuming fruits and vegetables and CRC risk is not clear. The objective of the present study is to compare fruit and vegetable intake between 2 groups of Jordanians and further investigate this possible relationship.

Methods: A history of fruit and vegetable consumption was obtained from 220 people with CRC and 281 healthy controls, all of whom were from Jordan.

Congenital Type 1C Choledochal Cyst: Clinical Presentation and Surgical Treatment.

Choledochal cysts are uncommon developmental anomalies involving intrahepatic and extrahepatic biliary ducts, and their immediate complete excision is recommended to prevent chronic inflammatory and malignant changes. A diagnosis of a congenital type 1C choledochal cyst was made in an 8-year-old female patient admitted to the emergency unit with complaints of severe upper abdominal pain and vomiting. Under laparotomy, resection of the whole segment of choledochal cyst and gallbladder, assisted Roux-en-Y hepaticojejunostomy was performed.

Anti-Helicobactor pylori activity of some Jordanian medicinal plants.

Context: Natural flora are considered a major source of new agents for the treatment of Helicobactor pylori. The plants used in this study were selected based on previous traditional use.

Objective: In this study, we evaluated the effect of extracts of 16 medicinal plants grown in Jordan against clinical isolates of H.

Validation of a food frequency questionnaire to assess macronutrient and micronutrient intake among Jordanians.

The aim of this study was to examine the validity and reliability of a food frequency questionnaire (FFQ) among a convenience sample of healthy adults in Jordan. A modified version of the questionnaire known as Diet History Questionnaire I, which measures dietary intakes over a 1-year period, was administrated to 101 apparently healthy men and women recruited from three large medical centers in Jordan. Fifty-five participants completed the modified FFQ and three 24-hour recalls.

Physical inactivity, water intake and constipation as risk factors for colorectal cancer among adults in Jordan.

Background: Physical activity has been found to play a role in cancer prevention. The purpose of this matched case-control study was to investigate the association between physical activity levels, water intake, constipation and colorectal cancer (CRC).

Materials And Methods: Two hundred and thirty-two patients diagnosed with CRC (125 male, 107 female) were enrolled in this case-control study.

Laparoscopic splenectomy: consensus and debatable points.

Introduction: The emergence of minimally invasive techniques has broadened interest in splenectomy for a variety of haematological illnesses. Laparoscopic splenectomy (LS) is currently considered the gold standard for the treatment of various haematological disorders.

Purpose: The literature was reviewed to highlight points of consensus and debatable points regarding best practice in LS, looking at issues such as bleeding and conversion, splenomegaly, splenic retrieval techniques, types of instruments used, hand-assisted LS (HALS), complications, approaches, accessory spleen and splenosis.

Jejunal disorders: potentially lethal causes of acute abdomen are still overlooked.

Objective: To highlight the importance of considering jejunal disorders in the differential diagnosis of acute abdomen. Although these conditions are relatively uncommon, we should keep in mind that jejunum still occurs, and deserves consideration.

Method: This study was carried out at King Abdullah University Hospital, Jordan.

Safety of endoscopic retrograde cholangiopancreatography during pregnancy.

Background: The risk of choledocholithiasis is expected to be higher during pregnancy. This is attributed to alteration in bile composition as well as biliary stasis that take place during gestation. There is significant concern regarding application of endoscopic procedures especially the more invasive ones for treatment of choledocholithiasis during pregnancy.

Iatrogenic gastric dilatation: a rare and transient cause of hepatic-portal venous gas.

Gas in the portal veins is rare and in most cases is associated with serious diseases and poor clinical outcome. A case of gas in the hepatic-portal veins with gastric dilatation, as shown by CT-scanning for abdominal trauma, is reported. The condition was clinically benign and resolved spontaneously.

Postcatheterization femoral artery pseudoaneurysms: therapeutic options. A case-controlled study.

Objectives: Postcatheterization femoral artery pseudoaneurysm is a troublesome complication following percutaneous canulations of the femoral artery. Both diagnostic and therapeutic options in the management of these pseudoaneurysms have changed dramatically, with surgery being required only rarely. We aimed to perform a comprehensive review of our experience, techniques and results in treating postcatheterization femoral artery pseudoaneurysms.

Columnar-lined esophagus: time to drop the eponym of "Barrett": Historical review.

There can be few medical conditions that have been surrounded by as much confusion about their definition or terminology as columnar-lined esophagus (CLE); approximately 30 different terms and eponyms have been used to describe this condition. The history of this condition can be divided into five stages: (i) descriptive stage, 1906-1950; (ii) "argument" stage, 1950-1963; (iii) "significant" stage, 1963-1973; (iv) surveillance stage, 1973-1990; and (v) refined research stage, 1990-present. The use of the eponym "Barrett's" to describe CLE is not justified from a historical point of view.

Sigmoid volvulus in the Middle East.

Little is known about sigmoid volvulus in the Middle East despite textbooks referring to the region as part of the "volvulus belt." Our objectives were to assess the prevalence, clinical presentations, radiological findings, operative treatments, and postoperative outcomes of patients managed for sigmoid volvulus in Jordan as a model for the region. The medical records of patients with large bowel obstruction who were managed at King Abdullah University Hospital and its affiliated institutes, northern Jordan, over a 6-year period between January 2001 and January 2007 were retrospectively reviewed to identify patients with a confirmed diagnosis of sigmoid volvulus.

Increased prevalence of Helicobacter pylori infection in gastric cardia of patients with reflux esophagitis: a study from Jordan.

Background: The role of H. pylori infection in GERD is highly controversial. Our aim was to investigate the relationship between reflux esophagitis and H.

Risk of mortality and cancer incidence in Barrett's esophagus.

Background: There are very few prospective follow-up studies of Barrett esophagus (BE) cohorts assessing the risk of extraesophageal cancer incidence or mortality. Such studies are necessary in order to understand the overall risks of cancer and death experienced by patients with BE.

Methods: A cohort of 502 patients with BE were identified at Leeds General Infirmary, England.

Columnar lined (Barrett's) esophagus: future perspectives.

Columnar lined esophagus (CLE) or Barrett's esophagus is the precursor for esophageal adenocarcinoma. Future advances in understanding and management of this condition as well as improving the quality of care of CLE patients depends on answering essential questions. It is important to standardize the criteria for CLE definition.

Effect of carbon dioxide pneumoperitoneum on liver function following laparoscopic cholecystectomy.

Background: It has been noted that following a laparoscopic cholecystectomy (LC), liver function parameters were disturbed. The causes of this disturbance are still controversial.

Patients And Methods: The serum levels of eight parameters of liver function were measured both before and 24 hours after surgery in 142 consecutive patients who underwent LC, 23 patients who underwent open cholecystectomy (OC), and in 25 patients who underwent a conventional hernial repair.