S Suresh Kanna

Department of General Medicine, Sree Balaji Medical College and Hospital, Chennai, Tamil Nadu, India


  • Research   
    Quantity of Blood Observed in UGI Endoscopy Patients
    Author(s): Sunil Thomas George*, N Anuradha, S Suresh Kanna and Srinivasarao Gopisetty

    Upper gastrointestinal bleeding is gastrointestinal bleeding in the upper gastrointestinal tract, commonly defined as bleeding arising from the oesophagus, stomach, or duodenum. Blood may be observed in vomit or in altered form as black stool. Depending on the amount of the blood loss, symptoms may include shock. Upper gastrointestinal bleeding can be caused by peptic ulcers, gastric erosions, oesophageal varices, and rarer causes such as gastric cancer. The initial assessment includes measurement of the blood pressure and heart rate, as well as blood tests to determine the haemoglobin... Read More»

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