The clinical and radiological features of diabetic megacolon and gastroparesis occurring in a 48-year-old woman are presented. The only two other well-documented cases of diabetic megacolon from the literature are reviewed. The predominant dilatation of the sigmoidal colon in the setting of a generalized megacolon may be, especially if associated with bladder atony, a clue to the diagnosis of the diabetic nature of a megacolon.
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Nat Commun
March 2024
Department of Pediatric Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Neurointestinal diseases cause significant morbidity and effective treatments are lacking. This study aimes to test the feasibility of transplanting autologous enteric neural stem cells (ENSCs) to rescue the enteric nervous system (ENS) in a model of colonic aganglionosis. ENSCs are isolated from a segment of small intestine from Wnt1::Cre;R26iDTR mice in which focal colonic aganglionosis is simultaneously created by diphtheria toxin injection.
View Article and Find Full Text PDFZhonghua Wei Chang Wai Ke Za Zhi
December 2023
Department of Colorectal Surgery, the Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou 510515, China.
To improve understanding and treatment of adult Hirschsprung's disease (HD) and Hirschsprung's disease allied disorders (HAD) by investigating the clinicopatho- logical features, diagnostic and treatment methods, and prognosis. This was a retrospective observational study. The study cohort comprised patients aged 18-65 years admitted to the Sixth Hospital of Sun Yat-sen University between January 2007 and December 2022 who were diagnosed with adult HD or HAD by postoperative pathological examination.
View Article and Find Full Text PDFCureus
July 2021
Gastroenterology and Hepatology, Brookdale University Hospital Medical Center, Brooklyn, USA.
Nat Rev Gastroenterol Hepatol
June 2021
Working group Enteric Nervous Systems (AGENS), University of Applied Sciences Kaiserslautern, Kaiserslautern, Germany.
The enteric nervous system (ENS) is the largest division of the peripheral nervous system and closely resembles components and functions of the central nervous system. Although the central role of the ENS in congenital enteric neuropathic disorders, including Hirschsprung disease and inflammatory and functional bowel diseases, is well acknowledged, its role in systemic diseases is less understood. Evidence of a disordered ENS has accumulated in neurodegenerative diseases ranging from amyotrophic lateral sclerosis, Alzheimer disease and multiple sclerosis to Parkinson disease as well as neurodevelopmental disorders such as autism.
View Article and Find Full Text PDFCrit Care Med
January 2021
Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA.
Objectives: To review published clinical evidence on management of Clostridioides difficile infection in critically ill patients.
Data Sources: We obtained relevant studies from a PubMed literature review and bibliographies of reviewed articles.
Study Selection: We selected English-language studies addressing aspects of C.
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