Nausea, vomiting and hematemesis are quite common and may occur in patients with only mild theophylline toxicity.    From Wordnik.com.  [Theophylline] Reference

The severe gastrointestinal bleeding causes frequent, and at times violent, hematemesis (vomiting of blood), and it was this symptom that earned the sickness the name of vómito prieto.    From Wordnik.com.  [Pestilence and Headcolds: Encountering Illness in Colonial Mexico] Reference

Have you experienced any signs of bleeding (including hematochezia, melena or hematemesis)?.    From Wordnik.com.  [EMSResponder.com: Top EMS News] Reference

An additional element of complication in this case was the occurrence of occasional attacks of hematemesis.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

A sharp angle of the broken plate had caught in a fold of the cardiac end of the stomach and had caused violent hematemesis.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

Lotus Leaf (Folium Nelumbinis) Function: Detoxication, good for curing diarrhea, headache, Vertigo, hematemesis, night (nocturnal) enuresis.    From Wordnik.com.  [WN.com - Business News] Reference

Blaxland relates the instance of a woman of forty-five who swallowed a fish bone, was seized with violent hematemesis, and died in eight hours.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

Blaxland 10.202 relates the instance of a woman of forty-five who swallowed a fish bone, was seized with violent hematemesis, and died in eight hours.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

D'Andrade cites an account of a healthy Parsee lady, eighteen years of age, who menstruated regularly from thirteen to fifteen and a half years; the catamenia then became irregular and she suffered occasional hemorrhages from the gums and nose, together with attacks of hematemesis.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

D'Andradé 1.6 cites an account of a healthy Parsee lady, eighteen years of age, who menstruated regularly from thirteen to fifteen and a half years; the catamenia then became irregular and she suffered occasional hemorrhages from the gums and nose, together with attacks of hematemesis.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

Severe or fatal bleeding, including hemoptysis (coughing up of blood), GI bleeding, hematemesis (bloody vomit), central nervous system (CNS) hemorrhage (bleeding in the brain), epistaxis (nose bleeds), and vaginal bleeding has occurred up to five-fold more frequently in patients receiving Avastin.    From Wordnik.com.  [Digital50.com Digital 50 Daily Industry News RSS Feed] Reference

It has also been administered in hematemesis.    From Wordnik.com.  [Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs] Reference

Auburn, N.Y., in October, 1872, and readmitted in June, 1875, suffering from simulation of hematemesis.    From Wordnik.com.  [Anomalies and Curiosities of Medicine] Reference

Nelumbinis) Function: Detoxication, good for curing diarrhea, headache, Vertigo, hematemesis, night (nocturnal) enuresis.    From Wordnik.com.  [WN.com - Business News] Reference