Read by QxMD icon Read


P Estevez, F P Jimenez
Digestive hemorrhages are one of the syndromes, that frequently attracts the attention of the gastroenterologist-endoscopist. Sometimes it's not evident during upper endoscopy study and course with a contrast radiological scan. In the last years a vascular pathology has been seen which is responsible of high digestive hemorrhages. It is manifested by melaena and is originated by vascular ectasias, which are vascular dilatations present in the stomach or right colon during various accompanying pathologies like hepatic cirrhosis with portal hypertension, cardiac valvulopaties, etc...
1999: Acta Gastroenterologica Latinoamericana
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"