This experimental study describes the pressure changes of the descending colon before and after total and selective vagotomy combined with Finney's pyloroplasty as estimated by telemetry. The results obtained from the study of 20 dogs show that the motility of the descending colon is extremely reduced after total vagotomy with no change after selective vagotomy.
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http://dx.doi.org/10.1159/000127885 | DOI Listing |
United European Gastroenterol J
January 2025
Department of General Surgery, Peking Union Medical College Hospital, Beijing, China.
J Agric Food Chem
January 2025
Dongguan Key Laboratory of Environmental Medicine, School of Public Health, Guangdong Medical University, Dongguan 523808, China.
The Simulator of Human Intestinal Microbial Ecosystem (SHIME) has hindered widespread adoption due to its high cost. This study founded biomimetic multilink fermentation equipment (BMLFE), priced at half or even lower than SHIME. It was improved based on multilink fermentation equipment (MLFE) by modifying materials, peristaltic pumps, fermentation time, and dietary habits while calculating transfer time and volumes and conducted anaerobic fermentation for 15 days followed by monitoring changes in intestinal microbial composition and short-chain fatty acids (SCFAs).
View Article and Find Full Text PDFJ Gastrointest Oncol
December 2024
Department of Internal Medicine, HCA Healthcare/USF Morsani College of Medicine GME, HCA Florida Blake Hospital, Bradenton, FL, USA.
Background: Colorectal cancer (CRC) causes substantial morbidity and mortality internationally. In Hungary, the incidence and mortality of CRC are among the world's highest. Fortunately, CRC is a highly preventable disease, since there is a long asymptomatic phase before neoplastic transformation.
View Article and Find Full Text PDFFood Funct
January 2025
Instituto de Ciencias de la Vid y del Vino-ICVV (Consejo Superior de Investigaciones Científicas-CSIC, Universidad de La Rioja-UR, Gobierno de La Rioja), Finca La Grajera, Ctra. de Burgos Km. 6 (LO-20, - salida 13), 26007 Logroño, Spain.
Over the last decade, research has emphasized the role of the microbiome in regulating cardiovascular physiology and disease progression. Understanding the interplay between wine polyphenols, the gut microbiota, and cardiovascular health could provide valuable insights for uncovering novel therapeutic strategies aimed at preventing and managing cardiovascular disease. In this study, two commercial red wines were subjected to dynamic gastrointestinal digestion (GIS) to monitor the flavanol-microbiota interaction by evaluating the resulting microbial metabolites.
View Article and Find Full Text PDFClin J Gastroenterol
January 2025
Department of Surgery, Shizuoka Medical Center NHO, 762-1, Nagasawa, Shimizu, Sunto, Shizuoka, 411-8611, Japan.
Mixed neuroendocrine-non-neuroendocrine neoplasm (MiNEN) of the colon is rare with a poor prognosis. Since the first description of a mixed neoplasm 100 years ago, the nomenclature has evolved, most recently with the 2022 World Health Organization (WHO) classification system. We describe our experience of a case of locoregionally advanced MiNEN of the descending colon treated with curative laparoscopic resection and adjuvant chemotherapy.
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