A 60-year-old woman was presented in emergency department with abdominal pain and vomiting for 1 day. She was known to have seropositive rheumatoid arthritis. Importantly, she was treated surgically for complex jejunal atresia and duplication surgery, when she was 6 days old. CT scan showed intestinal obstruction secondary to intussception. Patient had lapartomy and operative findings revealed side-to-side anastomosis with gut duplication 10 cm distal to duodenal jejunum junction (due to her previous surgery during infancy). Redundant part of the loop dilated up to 300 mL with large hard stone (4×3.5 cm) was excised. Patient recovered well postoperatively and was discharged to go home. To our knowledge, this is the first case report to show formation of large stone 60 years after surgical treatment of complex jejunal atresia and duplication surgery in infancy.
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http://dx.doi.org/10.1136/bcr-2019-231992 | DOI Listing |
J Agric Food Chem
January 2025
State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang 330047, P. R. China.
Food allergy is a complex disease, with multiple environmental factors involved. Considering the regulatory effect of toxin A (Tcd A) on biological processes of allergic reactions, the role of oral exposure to Tcd A on food allergy was investigated. The intestinal permeability and β-hexosaminidase were promoted by Tcd A using the in vitro Caco-2 and HT-29 cells coculture monolayer and bone marrow-derived mast cell (MCs) degranulation model.
View Article and Find Full Text PDFJPRAS Open
March 2025
Department of Plastic and Reconstructive Surgery, University of the Ryukyu Hospital, Okinawa, Japan.
Total pharyngo-laryngo-esophagectomy (TPLE) with free jejunal transplantation (FJT) is the standard reconstructive procedure for hypopharyngeal cancer, typically utilizing the superior thyroid artery as the recipient vessel. However, patient-specific anatomical variations and comorbidities can significantly complicate this surgery. We present a unique case of a 68-year-old male with hypopharyngeal cancer who exhibited multiple challenges, including short stature (126 cm), low weight (35 kg), cervical spondylosis, and a history of vertebroplasty, highlighting the complexities inherent in such reconstructions.
View Article and Find Full Text PDFClin J Gastroenterol
January 2025
Department of Gastroenterological Surgery and Pediatric Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu City, Gifu Prefecture, 501-1194, Japan.
Background: Complex surgery during initial cancer treatment can limit surgical options when planning management of a secondary malignancy. Subtotal esophagectomy and pancreatoduodenectomy are the most invasive and difficult procedures in gastroenterological surgery. Surgical cases in which subtotal esophagectomy was performed after pancreatoduodenectomy with pancreaticogastrostomy are extremely rare and challenging procedures due to the resulting complicated anatomical changes.
View Article and Find Full Text PDFPoult Sci
January 2025
State Key Laboratory of Swine and Poultry Breeding Industry/College of Animal Science, South China Agricultural University/Guangdong Laboratory for Lingnan Modern Agriculture/Guangdong Provincial Key Laboratory of Animal Nutrition Control, Guangzhou, 510642, China. Electronic address:
As sensors in the gut, tuft cells integrate a complex array of luminal signals to regulate the differentiation fate of intestinal stem cells (ISCs), which trigger a loop of tuft cell-ISC-goblet cell after parasitic infection. As a plant-derived alkaloid, Matrine plays a prominent role for standardizing ISC functions in Eimeria necatrix (EN)-exposed chicks. In this study, we investigated the modulation effects of Matrine on the specific intestinal epithelial cell loop in EN-exposed chicks in vivo and intestinal organoids (IOs) ex vivo.
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