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Urachal fistula: there is free communication between the bladder and umbilicus; Urachal diverticulum (vesicourachal diverticulum): the bladder exhibits outpouching [5] Urachal sinus: the pouch opens toward the umbilicus [6] The urachus is also subject to neoplasia. Urachal adenocarcinoma is histologically similar to adenocarcinoma of the bowel ...
Portable electronic system Chest tube drainage system diagram, with parts labeled in. A chest drainage system is typically used to collect chest drainage (air, blood, effusions). Most commonly, drainage systems use three chambers which are based on the three-bottle system. The first chamber allows fluid that is drained from the chest to be ...
About two percent of fetuses exhibit a type of vitelline fistula characterized by persistence of the proximal part of the vitelline duct as a diverticulum protruding from the small intestine, Meckel's diverticulum, which is typically situated within two feet of the ileocecal junction and may be attached by a fibrous cord to the abdominal wall ...
A urachal cyst is a sinus remaining from the allantois during embryogenesis.It is a cyst which occurs in the remnants between the umbilicus and bladder. [1] This is a type of cyst occurring in a persistent portion of the urachus, presenting as an extraperitoneal mass in the umbilical region.
A biliary fistula is a type of fistula in which bile flows along an abnormal connection from the bile ducts into a nearby hollow structure. Types of biliary fistula include: bilioenteric fistula: abnormal connection to small bowel, usually duodenum. thoracobiliary fistula: abnormal connection to pleural space or bronchus (rare).
Venous drainage is to the portal venous system. Lymph from the midgut drains to prevertebral superior mesenteric nodes located at the origin of the superior mesenteric artery from the aorta. Portal drainage carries all non-lipid nutrients from digestion to the liver for processing and detoxification, while lymphatic drainage carries fatty chyle ...
How to Have More Energy: 7 Tips. This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Life can get incredibly busy, and keeping up often hinges on having enough energy.
A urachal diverticulum (also vesicourachal diverticulum) is a congenital disorder caused by the partial persistence of the allantois.The allantois, which later becomes the urachus, connects an embryo's bladder to the yolk sac.