Trazodone (Deseryl, Molipaxin, Trittico, Thombran, Trialodine) Trazodone is a tetracyclic antidepressant with sedative and antianxiety actions. It has been in use in the US since 1982. Trazodone (Trade Names: Deseryl) is an antidepressant with many other uses.
Gastric cancer is not a common cause of haematemesis and melaena but a gastric ulcer may bleed and prove to be malignant on biopsy. Duodenum Duodenal ulcer is traditionally the most common cause of haematemesis and melaena.
C. jejuni infection causes diarrhea, which may be watery or sticky and can contain blood (usually occult) and fecal leukocytes (white cells). Other symptoms often present are fever, abdominal pain, nausea, headache and muscle pain. The illness usually occurs 2-5 days after ingestion of the contaminated food or water.ampylobacter jejuni is a Gram-negative slender, curved, and motile rod. It is a microaerophilic organism, which means it has a requirement for reduced levels of oxygen. It is relatively fragile, and sensitive to environmental stresses (e.g., 21% oxygen, drying, heating, disinfectants, acidic conditions).