Persons with upper<unk><unk>  often present with hematemesis, coffee ground vomiting, melena, or hematochezia (maroon-coloured stool) if the hemorrhage is severe. The presentation of<unk>  depends on the amount and location of hemorrhage. A person with upper<unk><unk>  may also present with complications of anemia, including chest pain, syncope, fatigue and shortness of breath. The physical examination performed by the physician concentrates on the following things: * Vital signs, in order to determine the severity of<unk>  and the timing of intervention * Abdominal and rectal examination, in order to determine possible causes of hemorrhage * Assessment for portal hypertension and stigmata of chronic liver disease in order to determine if the<unk>  is from a variceal source. Laboratory findings include anemia, coagulopathy, and an elevated BUN-to-creatinine ratio.
types of Gastrointestinal bleeding
symptom of Abscess
symptom of Gastrointestinal bleeding
types of Head injury
symptom of Hemorrhoid
symptom of Pancreatitis
causes of Hematochezia
medical cause of Infection