Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pulmonary mycoses can be life threatening in patients who are in an immunocompromised state stemming from defective host defenses or the use of certain treatment regimens. In 36 immunosuppressed patients undergoing thoracotomy for the treatment of pulmonary fungal disease, the underlying cause of immunosuppression was malignancy (n = 9), Wegener's granulomatosis (n = 4), hematologic disorders (aplastic anemia, 5-Q minus syndrome, or myelofibrosis) (n = 6), or chronic granulomatous disease of childhood (n = 17). The mean age of the patients was 25 years, and 89% were symptomatic (fever, n = 27; cough, n = 20; chest pain, n = 14; and other, n = 13). Chest x-ray studies revealed the presence of cavitary disease (n = 7), a mass (n = 8), infiltrates (n = 20), or cavity and infiltrate (n = 1). A preoperative diagnosis was lacking in 23 of the 36 patients. Procedures included wedge biopsy (n = 13), segmentectomy with or without wedge or chest wall resection (n = 5), lobectomy with or without chest wall resection (n = 16), wedge resection plus completion pneumonectomy (n = 1), and segmentectomy plus completion pneumonectomy (n = 1). Fungi identified included Aspergillus (n = 23), Zygomycetes (n = 4), Cryptococcus (n = 3), and other (n = 6; 1 each), and specific antifungal treatment was instituted in 34 of the patients (94%). The 31% operative (ie, < 30-day or inhospital) mortality was chiefly due to multiorgan system failure (9/11).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Thoracotomy for pulmonary mycoses in non-HIV-immunosuppressed patients. 806 28

We report a 63-year-old male case of Wegener's granulomatosis. His complaints were cough and fever, and chest X-ray showed subpleural infiltrative opacities in the bilateral lungs and small nodular lesions in the middle portion of the right lung. He had been treated as bacterial pneumonia at another hospital without any improvement and was referred to this hospital. Chest CT scan disclosed several small nodular lesions in the subpleural region of the right lung, consolidation in the posterior mediastinum, and the left pleural effusion. Transbronchial lung biopsy revealed inflammatory granulation with predominantly lymphocytes and micro-necrosis in the peribronchiolar region. Although these findings suggested Wegener's granulomatosis, open lung biopsy was performed because both antineutrophil cytoplasmic antibodies (ANCA) and antibodies to proteinase-3 were negative and ear, nose, and throat abnormalities were not found. Pathologic findings consisted mainly of granulomatous inflammation with lymphocytes, histiocytes, and multinucleated giant cells, and granulomatous vasculitis with micro-necrosis. Furthermore, the patient was diagnosed as having bilateral episcleritis by an ophthalmologist. No renal involvement was found. Standard treatment with cyclophosphamide and glucocorticoid resulted in marked improvement within a couple of weeks, and the patient was in complete remission eight months after initiation of therapy. This case is of interest in that the distribution of lesions was not typical and ANCA was negative.
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PMID:[A case of Wegener's granulomatosis with episcleritis, mediastinal lesions, and pleural effusion and without serum anti-neutrophil cytoplasmic antibodies]. 811 75

During the 18th week of a first pregnancy, a 20-year-old woman visits her physician complaining of cough, sore throat, and hemoptysis of 4 days in duration. A chest radiograph, laboratory study findings including a cytoplasmic antineutrophil cytoplasmic autoantibody titer, and lung biopsy results were consistent with a limited form of Wegener's granulomatosis. She was treated successfully with prednisone and cyclophosphamide. The remainder of her pregnancy was otherwise uneventful and resulted in a normal labor and delivery of a healthy male infant.
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PMID:Successful treatment of Wegener's granulomatosis during pregnancy: a case report and review of the medical literature. 951 67

Five distinct clinical syndromes of pulmonary angiitis and granulomatosis are currently recognized: Wegener granulomatosis, lymphomatoid granulomatosis, necrotizing sarcoid granulomatosis, bronchocentric granulomatosis, and allergic angiitis and granulomatosis (Churg-Strauss syndrome). Patients typically present in middle age with fever, cough, hemoptysis, dyspnea, or chest discomfort. Upper airway involvement such as sinusitis suggests Wegener granulomatosis. Medical renal disease is associated with Wegener granulomatosis and Churg-Strauss syndrome. Asthma may be present in bronchocentric granulomatosis and Churg-Strauss syndrome. Pathologic examination of these entities demonstrates vasculitis, granulomatous inflammation, and parenchymal necrosis. The radiologic manifestations of pulmonary disease are varied, but the most typical appearance is that of multiple nodules or masses that may demonstrate cavitation. Diffuse multifocal air-space opacities with or without cavitation may also be seen. Pulmonary hemorrhage is a well-known presenting manifestation of Wegener granulomatosis and, less commonly, of Churg-Strauss syndrome. Because of the multifocal lung involvement in these diseases, pulmonary metastases and infectious causes are often considered in the differential diagnosis. Affected patients are treated with cytotoxic agents and corticosteroids. The prognosis is variable, depending on the specific syndrome, but may be favorable in the absence of significant complications.
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PMID:Pulmonary angiitis and granulomatosis: radiologic-pathologic correlation. 959 92

An 18-year-old male presented with a 2-day history of left-side anterior chest pain. The pain was intermittent, crampy, and worsened with exertion. Associated symptoms were cough with sputum, night sweats, fever, decreased appetite, and 4.5-kg weight loss; cavitary lesions were seen on chest radiograph. The patient also had significant dental caries. Nasal biopsy revealed findings consistent with Wegener's granulomatosis. Combined treatment with cyclophosphamide and prednisone significantly improved his symptoms over the long term.
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PMID:Chest Pain, Cough, and Hemoptysis. 1035 79

A 61-year-old female who had shown Raynaud's phenomenon and articular swelling for 10 years, was admitted to hospital because of fever of unknown origin (FUO) and dry cough. She was diagnosed by skin biopsy to have a collagen disease or overlap syndrome. Anemia developed rapidly and FUO persisted, but blood culture was negative. Although indomethacin and prednisolone were administered for the progression of clinical signs and symptoms, severe dyspnea developed, resulting in bradycardia, followed by recurrent episodes of ventricular tachycardia. In spite of extensive treatment for her arrhythmia she died on the 9th hospital day. An autopsy revealed generalized Wegener's granulomatosis with extensive cardiac involvement. Necrotizing angitis and severe granulomatous inflammatory foci affected characteristically the common bundle of His and right bundle branch in addition to the ordinary myocardium.
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PMID:Extensive involvement of the myocardium and the cardiac conduction system in a case of Wegener's granulomatosis. 1061 18

A 78-year-old woman was admitted because of dry cough and weight loss. A computed tomographic (CT) scan of the thorax showed multiple masses in both lungs with and without cavitation. No other organ lesions were detected. The patient was seronegative for antineutrophil cytoplasmic antibody (ANCA) and a routine sputum culture was normal. Because specimens from transbronchial and CT-guided transluminal lung biopsies disclosed non-specific granuloma with necrosis, an excisional biopsy of the mass by video-assisted thoracoscopic surgery was performed. The specimens contained geographic basophilic necrosis with palisading histiocytes, giant cells, and neutrophils. A limited form of Wegener's granulomatosis was diagnosed on the basis of the clinical and pathological features and effects of treatment.
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PMID:[Limited-form Wegener's granulomatosis without anti-neutrophil cytoplasmic antibody]. 1077 72

Central diabetes insipidus (DI) is a rare complication of Wegener's granulomatosis (WG), which usually presents after pulmonary or kidney involvement. Anterior pituitary dysfunction secondary to WG has been extremely rare, documented in only three cases. We report a case of a 47-year-old postmenopausal woman who was diagnosed with hypopituitarism in November 1999 and started on vasopressin, thyroxine, and hydrocortisone. She sought treatment at the Mayo Clinic in February 2000 with a purpuric rash, fever, cough, shortness of breath, and blood in the sputum. Computed tomography of the chest showed a 6-cm irregular mass in the right lower lobe, and a biopsy of the mass showed marked reactive atypia and necrosis. Positive C-antineutrophil cytoplasmic antibodies (ANCA) and skin biopsy of a purpuric lesion showing leukocytoclastic vasculitis confirmed the diagnosis of WG. Hormonal studies showed low gonadotropins, thyroid-stimulating hormone (TSH), and prolactin. Magnetic resonance imaging (MRI) of the head showed cystic enlargement of the pituitary gland that did not enhance with gadolinium. Two months into the treatment with cyclophosphamide and prednisone, she had persistent pituitary dysfunction, despite the normal appearance of the pituitary gland on repeat MRI. We conclude that WG should be included in the differential diagnosis of DI and anterior pituitary dysfunction in the proper clinical setting. Early diagnosis and treatment may be crucial in preventing pituitary gland destruction and long-term endocrine sequelae. We suggest screening for anterior pituitary failure in the presence of the WG-associated DI.
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PMID:Diabetes insipidus and anterior pituitary insufficiency as presenting features of Wegener's granulomatosis. 1113 94

It is extremely important to look for tropical and other exotic diseases in travellers who return with illness or become ill after travelling. Especially tropical diseases and exotic infectious diseases have to be excluded because of their possible fatal outcome. On the other hand, many travellers return with 'common' not-exotic illnesses not related to their journey. When in such cases attention is only given to exotic causes of their illness, diagnosis can be delayed which may be harmful. This was the case in 5 patients: a woman aged 44 years who suffered for months from bloody diarrhoea since her return from Brasil, due to a rectal adenocarcinoma, a 61-year-old man with diarrhoea upon returning from Egypt, who had hairy-cell leukaemia, a 17-year-old boy who developed a ketoacidotic diabetic crisis whilst on a journey in Uganda, but in whose case the first thoughts went to malaria, a 50-year-old man who suffered from throat pain since a journey through East Africa, during which he contracted a flu-like disease, and in whom Kahler's disease was diagnosed, and 69-year-old man suffering from recurrent fever and cough, in whom a radiological lesion was observed in the thorax which proved to be part of Wegener's disease.
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PMID:[Illness after travel not always due to exotic disease]. 1123 88

A 51-year-old female was admitted to Nagano Matsushiro General Hospital because of fever, cough and dyspnea on exertion. Her laboratory data revealed leukocytosis with hypereosinophilia, a high erythrocyte sedimentation rate and c-reactive protein. Chest radiography revealed an infiltration shadow with a cavity in the right upper lobe. A lung abscess was diagnosed and antibiotics were administered. Laboratory results showed improvement, but chest radiography continued to show cavities. She was admitted to our hospital because of fever, left pleural effusion and progression of cavities on chest radiographs. She showed no abnormalities of the upper airway or kidney, and was negative for c-antineutrophil cytoplasmic antibody (c-ANCA). Because a positive c-ANCA was seen on day 8 of hospitalization, L-type limited Wegener granulomatosis (WG) was diagnosed according to Gross et al. Prednisolone (PSL) was administered, which improved the anemia, eosinophilia and the cavities. On day 7 of PSL administration, of the left pneumothorax occurred as a complication caused by perforation of the left chest cavity, but her clinical course was good after a cavernectomy was performed. Some studies have reported that limited WG shows a negative c-ANCA, and that antibiotic therapy improves inflammation. The L-type of limited WG revealed a low-grade positive ratio and titer of c-ANCA. Moreover, L-type limited WG responds well to therapy. We therefore selected PSL administration only against L-type limited WG. We have reported L-type limited WG with eosinophilia and the negative effects of c-ANCA at an early clinical stage.
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PMID:[A case of limited Wegener granulomatosis with hypereosinophilia]. 1124 32


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