Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Leptospirosis is a globally distributed zoonosis with a broad clinical spectrum. This disease mostly affects liver and kidney tissues. Other organs such as the pancreas, can be affected by leptospirosis-induced vasculitis. In addition, cardiac manifestations are common, and the presence of transient ECG abnormalities can be found in 70% of the patients. We report a male patient who presented with an atypical leptospirosis that progressed with severe acute pancreatitis, acute kidney injury and atrial fibrillation. Early diagnosis and adequate supportive therapy are crucial for the appropriated management of symptoms.
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PMID:Pancreatitis as a severe complication of leptospirosis with fatal outcome: a case report. 3185 40

Human toxocariasis, caused by larvae of the Toxocara spp., is one of the most prevalent zoonosis with a worldwide distribution. Toxocara larvae can cross the blood-brain barrier, invading the central nervous system (CNS), leading to neurotoxocariasis. The clinical presentation consists of a wide spectrum of neurological manifestations such as meningitis, encephalitis, myelitis and cerebral vasculitis, but asymptomatic CNS infection is common. Despite the high seroprevalence, neurotoxocariasis is thought to be rare, even if in many animal models larvae usually migrate to the brain. Indeed, diagnosis of neurotoxocariasis is rarely considered, and the exact prevalence of CNS involvement is still unknown. Diagnosis of neurotoxocariasis is generally based on the detection of specific antibodies to Toxocara excretory-secretory antigens by ELISA in CSF or serum, and clinical and radiological improvement after anthelmintic therapy, but definitive diagnosis is given by histological confirmation, which is rarely available. Treatment is based on anti-helminthic drugs, commonly albendazole, generally administered with concomitant corticosteroids coverage. At the population level, serological studies suggest an association between Toxocara infections and epilepsy, as well as with other neurodegenerative and psychiatric disorders. Nonetheless the possible role of Toxocara spp. in the pathogenesis of these disorders is still matter of debate.
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PMID:Neurotoxocariasis. 3238 Nov 99

A 21-year-old man presented with the chief complaints of fever and sore throat after visiting Cambodia and Thailand. Computed tomography revealed multiple pulmonary nodules. After performing antibiotic therapy, the pulmonary nodules without bacteremia disappeared completely. Paired microscopic agglutination tests revealed seroconversion against Leptospira serogroup Autumnalis. Thus, he was diagnosed with multiple pulmonary nodules caused by leptospirosis. Leptospirosis is a common zoonosis that occurs in tropical and subtropical areas. Its various clinical features include unspecified fever and Weil's disease. Although diffuse alveolar hemorrhaging is known to occur in severe leptospirosis, multiple pulmonary nodules resembling septic emboli or vasculitis are a rare complication.
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PMID:Multiple Pulmonary Nodules in Leptospirosis. 3271 8


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