Bacteremia due to Shigella is rare. A 26-year-old HIV-negative male presented with a persistent high-grade fever of two months duration to the Leishmaniasis Research and Treatment Center of University of Gondar Hospital. He was anorexic and had lost significant weight (from 76 to 57 kg in 4 months, BMI = 17.2 kg/m(2)). He also complained of headache, chills, and rigor. In the last one year, he ...

This report presents a rare case with the synchronous occurrence of advanced neuroendocrine carcinoma (NEC) and tubular adenocarcinoma of the rectum. A 52-year-old Japanese male presented with general fatigue and bloody stool. Endoscopic examination showed an ulcerated lesion of the lower rectum. The pathological diagnosis of biopsy specimens from this lesion indicated moderately differentiated...

Adrenomedullin (AM) is a novel hypotensive peptide that also exerts powerful anti-inflammatory effects. We recently showed that AM significantly reduces the clinical severity of acetic acid-induced colitis, an experimental model of inflammatory bowel disease (IBD) in rats. In the present study, we examined the effect of AM in two alternative rat models of IBD. We found that 2,4,6-trinitrobenzen...

Infectious gastroenteritis is a common illness in children. This study investigated the etiology and clinical manifestations of hospitalized children with symptoms of infectious gastroenteritis in southern Taiwan. We studied 467 consecutive patients with infectious gastroenteritis aged from 2 days to 10 years hospitalized from April 2001 to March 2002. Rotavirus was the most common etiology (57...

Methods We investigated 3 groups of patients for identifying the food hypersensitivity. 1. Group 60 patients with symptoms of irritable bowel syndrome (IBS) without a diagnosis of organic gastrointestinal disease. 2. Group 19 patients with atopic dermatitis, polysenzitization to inhalant, not to food allergens. 3. Group 6 infants (3-12 months old) with intestinal symptoms (bloody stool and abdo...

Infection with Escherichia coli O157:H7 causes an estimated 20,000 cases of diarrhea in the United States each year. Although E. coli O157:H7 can be isolated using commercially available media, many clinical laboratories do not routinely test stool samples for the organism. In 1993, the Council of State and Territorial Epidemiologists recommended that clinical laboratories begin culturing all b...

Symptomatic involvement of the gastrointestinal (GI) tract as a prominent symptom in Langerhans' cell histiocytosis (LCH) is uncommon, occurring in less than 1 to 5% of all cases, even when the disease is in its disseminated form. Up to now, there have been reports of 18 cases of LCH with GI manifestations, including our 2 cases, with diarrhea (77.7%), protein-losing enteropathy (33.3%) and blo...

Abstract Background Leucine-rich alpha 2 glycoprotein (LRG) reflects mucosal healing in ulcerative colitis (UC) and is useful for assessing healing. In this study, we hypothesized that endoscopy activity evaluation may be unnecessary depending on LRG levels, investigated the relationship between endoscopic findings. Methods Patients who underwent UC from April 2021 to August 2022, when measurem...

This was a retrospective case series study of patients with intussusception at a private tertiary-care hospital in Bangkok, Thailand. The computerized hospital records of all 94 children aged 0-14 years diagnosed with intussusception from 2000 to 2005 were reviewed. About half (51.1%) were males, 23.4% were less than 1 year old. Most (78.7%) were Thai nationals. The highest case frequency was i...

Here, we report a case of fulminant amebic colitis diagnosed after colonic resection in a 66-year-old male who visited our hospital complaining of prolonged fever and consistent pain in the right abdomen. The patient had neither watery nor bloody stool. Laboratory data revealed increased white blood cell counts (15,900 cells/μl) and high levels of C-reactive protein (10.3 mg/dl). Contrast enhan...