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A 79-year-old man undergoing treatment with warfarin for atrial fibrillation and hemodialysis for renal failure was transferred to our hospital for rehabilitation. During a maintenance hemodialysis session, blood pressure was shown to be elevated and an intramural duodenal hematoma suddenly occurred. After 3 days, the hematoma had enlarged and angiographic embolization was performed, with complete resolution noted after 2 months.
View Article and Find Full Text PDFDetection frequency, sonoanatomy and reference values of the duodenal papillae and connected anatomical structures in cats.
J Small Anim Pract
December 2024
Tierklinik Düsseldorf GmbH, Düsseldorf, Germany.
Article Synopsis
- - The study aimed to evaluate the detection frequency and anatomy of the duodenal papillae and related structures in cats, using ultrasound on 50 cats.
- - The major duodenal papilla was detected in all cases, while the minor one appeared in 10%. Key dimensions of the anatomical structures were measured in clinically healthy cats.
- - Findings suggest that ultrasound exams of duodenal papillae are straightforward and can be an essential part of diagnosing conditions in feline patients.
Intratumoral Bacteria are Uncommon in Gastrointestinal Stromal Tumor.
Ann Surg Oncol
November 2024
Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Article Synopsis
- Gastrointestinal stromal tumors (GISTs) are the most prevalent type of sarcoma in humans, predominantly occurring in the stomach or small intestine, with over 5000 new cases diagnosed annually in the USA.
- A study investigated the presence of bacteria within GISTs by analyzing 25 tumor samples from 24 patients using advanced genetic sequencing techniques.
- Results showed that most samples had negligible bacterial presence, while two samples indicated normal intestinal bacteria, but only in tumors where the mucosal lining was disrupted.
Successful endoscopic decompression of an intramural duodenal hematoma secondary to pancreatitis causing duodenal and common bile duct obstruction.
Minerva Gastroenterol (Torino)
September 2024
Department of Gastroenterology, St Vincent's Hospital, Darlinghurst, Australia.
Case report: Surgical treatment of pyloric obstruction with intramural gastric abscess induced by fragmented crystalline foreign materials in a dog.
Front Vet Sci
August 2024
Department of Veterinary Surgery, College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea.
An 11-year-old neutered male Maltese presented with a 2-day history of persistent vomiting and lethargy. Abdominal ultrasonography revealed a hypoechoic marginal mass with gastric wall thickening in the pyloric region of the stomach. Computed tomography revealed a non-contrast-enhanced mass in the pyloric antrum causing pyloric outflow obstruction.
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