Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Over the last 12 years, treatment of bleeding esophageal and gastric varices has improved considerably. By the use of new techniques and with increased experience the results of endoscopic sclerotherapy have been optimized. Acute variceal bleeding, esophageal or gastric, can now be reliably and definitively stopped using the tissue adhesive Histoacryl Blau. This is also applicable to all patients irrespective of their liver status at presentation. As expected, the mortality of acute variceal bleeders has decreased considerably, no death from bleeding occurring in the last 5 years. This has obviated the need for emergency surgery, balloon tamponade or vasopressin infusion. Using an aggressive sclerotherapy technique in the bleeding-free interval, varices of all grades can now be effectively eliminated within an average of 3 sessions covering 3-4 weeks. With the intra- cum peri-variceal injection technique not only are the visible veins eradicated, but also fibrosis of the inner esophageal wall is achieved at the same time. If careful attention is paid to certain details of the technique and instruments, and with close follow-up, patients of portal hypertension can now live well in terms of liver function, without the danger of further variceal bleeding.
 ...
PMID:Endoscopic sclerotherapy--personal experience. 193 58

Acute gastrointestinal bleeding is a common major emergency (Internal medical or gastroenterological or medical), approximately 85 % of which occur in the upper GI tract. It is estimated that about a half of upper GI bleeds are caused by peptic ulcers. Upper GI bleeds are associated with more severe bleeding and poorer outcomes when compared to middle or lower GI bleeds. Prognostic determinants include bleeding intensity, patient age, comorbid conditions and the concomitant use of anticoagulants. A focused medical history can offer insight into the bleeding intensity, location and potential cause (along with early risk stratification). Initial measures should focus on rapid assessment and resuscitation of unstable patients. The oesophagogastroduodenoscopy (OGD) is the gold standard method for localizing the source of bleeding and for interventional therapy. Bleeding as a result of peptic ulcers is treated endoscopically with mechanical and / or thermal techniques in combination with proton pump inhibitor (PPI) therapy. When variceal bleeding is suspected, pre-interventional use of vasopressin analogues and antibiotic therapies are recommended. Endoscopically, the first line treatment of esophageal varices is endoscopic ligature therapy, whereas that for gastric varices is the use of Histoacryl injection sclerotherapy. When persistent and continued massive hemorrhage occurs in a patient with known or suspected aortic disease the possibility of an aorto-enteric fistula must be considered.
...
PMID:[Acute gastrointestinal bleeding]. 2735 6