Background: A 13-year-old girl presented to the emergency room at her local hospital with an acute onset of vomiting, severe abdominal pain and distension. There was evidence of small-bowel obstruction on plain abdominal x-ray. Throughout the girl's adolescent years she was admitted to hospital numerous times for recurrent abdominal symptoms and underwent multiple sequential laparotomies. She had marked weight loss and a poor quality of life. The patient's symptoms were initially managed with intravenous fluids, bowel rest, and nasogastric decompression of the upper gut.
Investigations: Peripheral blood tests with biochemistry and measurement of serum folate, vitamin B(12), albumin, 25-hydroxyvitamin D, inflammatory markers, autoantibodies and thyroid function; gastrointestinal imaging (plain abdominal x-ray, small-bowel series, colonic transit study, and abdominal CT with oral contrast); MRI of the brain and lumbar puncture; upper endoscopy; and laparotomy with sero-muscular biopsy of the small bowel.
Diagnosis: Chronic intestinal pseudo-obstruction secondary to primary visceral myopathy.
Management: Prokinetic agents including oral cisapride and tegaserod, a venting gastrostomy, and total parenteral feeding.
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http://dx.doi.org/10.1038/ncpgasthep1254 | DOI Listing |
Hepatol Commun
November 2024
Department of Cell Biology, New York University School of Medicine, New York, New York, USA.
Background: Metabolic dysfunction-associated steatotic liver disease (MASLD, formerly known as NAFLD) is a major driver of cirrhosis and liver-related mortality. However, therapeutic options for MASLD, including prevention of liver steatosis, are limited. We previously described that vasoactive intestinal peptide-producing neurons (VIP-neurons) regulate the efficiency of intestinal dietary fat absorption and IL-22 production by type 3 innate lymphoid cells (ILC3) in the intestine.
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Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen 518067, PR China.
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December 2024
Department of Food and Nutrition, Sunchon National University, Suncheon 57922, Korea.
Inflammatory bowel disease, including Crohn's disease and ulcerative colitis, poses an emerging threat as it can lead to colorectal cancer, thrombosis, and other chronic conditions. The present study demonstrated the protective effects of peanut sprout extracts (PSEs) prepared from day 2 to day 7 of germination against lipopolysaccharide (LPS)-induced epithelial barrier breakdown. Although the peanut sprout length increased in a time-dependent manner from day 1 to day 7, the extraction yields remained relatively consistent from day 2 to day 7.
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Emergency Medicine, Madigan Army Medical Center, Tacoma, USA.
Meckel's diverticulum (MD) is the most common gastrointestinal congenital anomaly of the small intestine. A small subset of patients with MD develops a mesodiverticular band (MDB), creating a snare-like opening and the potential for internal hernias (IHs). IHs are a known possible cause of small bowel obstructions and are most common in adults post bariatric surgery.
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December 2024
Esophagogastric Surgery, Unidade Local de Saúde (ULS) de Viseu Dão-Lafões, Viseu, PRT.
Sclerosing mesenteritis is a chronic disease that primarily affects the mesenteric adipose tissue and encompasses a range of fibrotic and inflammatory pathologies. Due to its low incidence, the etiology remains unclear, though various factors are thought to contribute to its onset. Clinical manifestations are nonspecific, ranging from asymptomatic cases to persistent abdominal pain, which is the most common symptom.
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