Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 57-yr-old man with a chronic lung cavity presumed to be related to ankylosing spondylitis and/or old cavitary tuberculosis presented with hemoptysis and rapidly developed lower extremity paresis and hypoesthesia. On chest radiograph he had a left upper lobe lesion suggestive of aspergilloma combined with a large left empyema with bronchopleural fistula. Serologic analysis demonstrated precipitins and very high titer IgG antibodies to Aspergillus fumigatus antigens. Decompressive laminectomy from T1 to T5 was performed, with drainage of A. fumigatus culture-positive material from an epidural abscess compressing the spinal cord. Chest drainage was required for control of the empyema. With a total course of 3 g of intravenously administered amphotericin B, rehabilitative therapy, and chronic empyema drainage, he is now at home and ambulatory with assistance. He is also being followed by regular serum assays of IgG antibodies to Aspergillus proteins. We report the case of an apparent long-term survivor of a formerly lethal and/or nonreversible paraplegic condition. The critical factors compared with previous cases with a poor outcome would appear to be prompt neurosurgical intervention, restoration of a normal number of T-cells, effective long-term chest drainage, and high dose amphotericin treatment.
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PMID:Aspergillus epidural abscess and cord compression in a patient with aspergilloma and empyema. Survival and response to high dose systemic amphotericin therapy. 848 52

Deep vein thrombosis (DVT) and pulmonary embolism (PE) are distinct but related aspects of the same dynamic disease process known as venous thromboembolism (VTE). An estimated 200,000 new cases occur in the United States every year, including 94,000 with PE, resulting in an incidence of 23 per 100,000 patients per year-cases. Without treatment, pulmonary embolism is associated with a mortality rate of approximately 30%, causing nearly 50,000 deaths per year. Moreover, based on post-mortem studies, two-thirds of the patients with pulmonary emboli remain undiagnosed. Clinically, PE may present as (1) isolated dyspnea, (2) pleuritic pain and/or hemoptysis, and (3) circulatory collapse. However, clinical history and examination can be notoriously misleading in reaching a diagnosis. A number of acquired etiologic risk factors (predispositions) are associated with a tendency to develop VTE. These include increasing age, immobilization, surgery, trauma, hospital or nursing home confinement, malignancy, neurologic disease with extremity paresis, as well as certain types of oral contraception and hormone replacement therapy. In addition, a variety of genetic risk factors, such as factor V Leiden, protein S or C deficiency have also been identified. However, in at least half of the instances, no predisposing factors can be identified (idiopathic PE). In the majority of cases thromboemboli originate in the deep veins of the calf or pelvis. The pathogenic conditions for VTE comprise a triad of factors and include (1) venous stasis, (2) hypercoagulable states, and (3) vascular endothelium injury. Occlusion of pulmonary arteries has variable and transient clinical and pathophysiologic consequences, involving both mechanical and reflex effects of vascular occlusion with a consecutive perfusion defect as well as the release of vasoactive and other inflammatory mediators. The objectives of this article are to present an overview of the etiologic and pathogenic factors promoting VTE as well as the pathophysiologic and inflammatory processes following PE.
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PMID:Principle mechanisms underlying venous thromboembolism: epidemiology, risk factors, pathophysiology and pathogenesis. 1258 87

Actinomycosis is a rare, chronic, suppurative, granulomatous infection caused by a group of gram-positive anaerobic bacteria belonging to the natural flora of the oral cavity and gastrointestinal and urogenital tracts. It may involve several organs. This case study refers to pulmonary actinomycosis with chest wall involvement and cord compression in a 29-year-old male who presented with fever, cough, hemoptysis, neck pain, and paresis and plegia of the lower limbs of 5-month duration.
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PMID:Actinomycosis affecting the spinal cord: a case report. 2293 55