Acute Lower Gastrointestinal Bleeding
نویسندگان
چکیده
منابع مشابه
Acute lower gastrointestinal bleeding from a polyp
A 50-year-old woman was admitted to our institution because of a pertrochanteric fracture in her right hip to place a femoral nail. Orthopedic surgeons prescribed metamizol 1 g t.i.d. plus paracetamol 1 g t.i.d., both intravenously, as analgesics. One week after surgery she started having hematochezia and her hemoglobin dropped from 12 to 7.7 g/dL. She underwent an urgent gastroscopy (normal)an...
متن کاملLower gastrointestinal bleeding.
The differential diagnosis of lower gastrointestinal bleeding in children can be reduced markedly simply by taking into account the age of the child. The clinical condition of the patient can further help narrow the diagnostic possibilities. Newborns and infants who are clinically unstable are more likely to have diseases such as necrotizing enterocolitis, volvulus, Hirschprung disease, intussu...
متن کاملLower Gastrointestinal Bleeding
Occult or obscure GI bleeding can occur from any site between the nose and the anus. This is typically revealed by iron deficiency anemia or guaiac positive stools. Diagnostic evaluation includes upper and lower GI endoscopy and possibly examination of the small intestine if the source remains unclear. Often no specific etiology is determined and the occult bleeding ceases. When a source is ide...
متن کاملUpper Gastrointestinal Bleeding, Lower Gastrointestinal Bleeding, and Hepatic Failure
• To use clinical clues to differentiate between upper and lower gastrointestinal (GI) hemorrhage • To examine results of vital signs, blood tests, and nasogastric aspirate to assess severity of GI hemorrhage and define immediate resuscitative measures • To define the common causes of GI hemorrhage in the intensive care unit (ICU) • To develop a diagnostic strategy and plan of management • To d...
متن کاملA rare cause of acute massive lower gastrointestinal bleeding.
Even if lower gastrointestinal bleeding (LGIB) can present as trivial haematochezia, massive hemorrhage with shock may occur. Acute massive LGIB is defined as bleeding of recent duration that originates beyond the ligament of Treitz and encompasses: passage of a large volume of red or maroon blood through the rectum, haemodynamic instability and shock, initial decrease in haematocrit level of 6...
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ژورنال
عنوان ژورنال: Seminars in Interventional Radiology
سال: 2012
ISSN: 0739-9529,1098-8963
DOI: 10.1055/s-0032-1326926