Fig 1. Papules with overlying hemorrhagic crusting located on the proximal arm (underlying bruising is caused by recent trauma to the arm and is not a result of the patient’s hemorrhagic bullous dermatosis). INTRODUCTION Hemorrhagic bullous dermatosis is a rare, generalized skin reaction with unknown pathogenesis, described in association with heparin therapy. Heparin is known to cause injectio...

hemorrhagic bowel syndrome is a highly fatal intestinal disease of adult dairy cattle with uncertain cause. in a dairy herd in khorasanrazavi province, northeast of iran, two cows showed depression, anorexia, decrease in milk production, ruminal hypomotility, bruxism and dehydration. at necropsy, massive hemorrhage and clot formation was observed within the jejunum and bacterial culture of the ...

Injection of sonic extracts of Bordetella parapertussis into the shaved backs of guinea pigs produced hemorrhagic necrosis, which previously has been attributed to the action of heat-labile toxin. As heat-labile toxin was purified from this crude mixture, its ability to induce hemorrhagic lesions decreased significantly. However, ischemic lesions were apparent after injection of the purified to...

PURPOSE To report on our clinical experience with and the success rate and safety of percutaneous transcatheter embolization with N-butyl cyanoacrylate (NBCA) as the lone primary embolic agent used for arterial embolization of hemorrhagic liver lesions. MATERIALS AND METHODS This retrospective study enrolled all patients who presented to the emergency room with hemorrhagic liver lesions durin...

A large epidemic of anthrax that occurred in Sverdlovsk (now Ekaterinburg), Russia, in 1979 resulted in the deaths of many persons. A series of 42 necropsies, representing a majority of the fatalities from this outbreak, consistently revealed pathologic lesions diagnostic of inhalational anthrax, namely hemorrhagic necrosis of the thoracic lymph nodes in the lymphatic drainage of the lungs and ...

1. The intradermal injection of H. influenzae in the abdominal wall of rabbits induces inflammation, frequently combined with a central pustule. The corresponding injection of H. pertussis causes a bluish violet discoloration of the skin area involved which undergoes slight hemorrhagic necrotic changes within a few days. 2. The intravenous injection of living H. influenzae, 24 hours after the i...

Adverse reactions of subcutaneous low molecular weight heparin or unfractionated heparin could be complications by bleeding, heparin-induced thrombocytopenia, drug-induced liver injury, osteoporosis, and cutaneous reactions. Heparin-induced skin lesions vary from allergic reactions like erythema, urticaria, eczema to intradermal microvascular thrombosis associated with heparin-induced thrombocy...

An intraductal papillary neoplasm of the bile duct is a biliary, epithelium-lined, cystic lesion that exhibits papillary proliferation and rarely causes large hemorrhagic cystic lesions. Here, we report a case of an intraductal papillary neoplasm of the bile duct mimicking a hemorrhagic hepatic cyst in a middle-aged man with large hemorrhagic hepatic cysts who experienced abdominal pain and rep...