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Jejunal diverticulosis is considered to be a generally asymptomatic condition in which the diverticula are pulsion mucosal herniations with walls lacking a muscle layer. These opinions in particular are examined in this review of 20 cases of jejunal diverticulosis treated during an 8 year period.
In a new diagnostic method in acute gastrointestinal bleeding, after an intravenous injection of 99mtechnetium-labelled albumin, the distribution of radioactivity in the abdomen is followed for 40-60 minutes by sequential scintiphotography. The site of simulated gastrointestinal bleeding could be
The midgut and hindgut endoderm of the mouse embryo give rise to the intestinal epithelium, yet it is not known how the intestinal program is chosen in contrast to other endoderm-derived cell types. Previous tissue explant studies with embryos at 8.5 to 11.5 days gestation (d) showed that when the
OBJECTIVE
To describe a case of Meckel's diverticulum with an unusual complication of iron deficiency anaemia due to chronic intestinal bleeding.
METHODS
A 12-year-old boy presented with bloody diarrhoea and abdominal pain in association with a long-standing history of black stools and progressive
Objective To compare clinical and laboratory features of elderly patients with and without diverticulosis and assess factors related to hepatosteatosis. Method This retrospective case-control study analysed the clinical and laboratory data, colonoscopy and abdominal ultrasonography records of
The development and differentiation of bile ducts in the human and rodent liver are reviewed. The liver primordium develops as a ventral diverticulum in the anterior intestinal portal region, which consists of endodermal and mesodermal components. The endodermal cells differentiate into hepatocytes
A line of hepatic endoderm cells, hepatoblast cell line 3 (HBC-3), was derived from the liver diverticulum of the mouse on day 9.5 of gestation by culture on a mitomycin C treated STON+ feeder layer in a hepatoblast culture medium consisting of Dulbecco's modified Eagle's medium, nonessential amino
Investigators have attempted sutureless surgery to decrease operative time, lessen the inflammatory response, maintain luminal continuity, and increase the ease of performing technically difficult surgery. Only recently has laser-tissue welding (LTW) been used for urologic reconstruction in humans.
History A 68-year-old man was admitted to the hospital for work-up because of generalized fatigue, anorexia, chronic diarrhea, and weight loss. Laboratory work-up revealed an erythrocyte sedimentation rate of 58 mm/h (reference range, 3-23 mm/h), a hemoglobin level of 14.1 g/dL (reference range,
The length of a patient's stay in a hospital is an indication of the patient's recovery rate. Length of hospital stay has also become an important economic factor for hospitals. This is especially true since 1983 as a result of implementation of the Prospective Payment System based on
OBJECTIVE
Intraoperative localization, during open and laparoscopic surgery, of small, nonpalpable colonic lesions located at peculiar sites or with concurrent inflammatory bowel alterations (diverticulosis, perivisceritis) is often difficult. The aim of our work was to assess the validity of
beta-Glucuronidase of human or bacterial origin may deconjugate bilirubin diglucuronide, causing pigment gallstones. Intrinsic interference by biliary compounds must be minimized for accurate assay of beta-glucuronidase. We report a modified ion-pair extraction of interfering substances by
BACKGROUND
Endoscopic nasobiliary drainage (ENBD) is a safe and effective modality which has been well documented for obstructive jaundice. However, factors predicting success rate of ENBD remain inconclusively. This study analyses those factors and discusses the outcome of patients with obstructive
A 63-year-old Caucasian woman was admitted to hospital as hypotensive with abdominal tenderness and vaginal discharge. Laboratory investigations showed microcytic anaemia, low albumin and high white cell count. Computerised tomography scans revealed small bowel dilatation, sigmoid diverticula,
Background and study aims We evaluated the utility of esophagogastroduodenoscopy (EGD) or capsule endoscopy (CE) as the next diagnostic approach after negative colonoscopy (CS) results in acute-onset hematochezia. Patients and methods We retrospectively analyzed 401 patients emergently