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)

Wegener's granulomatosis was diagnosed in 2 boys, aged 17 and 16 years. The first presented with pain in the right flank, without coughing or dyspnoea. He did have peaks of fever, night sweats, weight loss, headache, and epistaxis. The second presented with progressive dyspnoea, haemoptysis, malaise, and headache. Because an infection was suspected, both were given antibiotics, but without effect. Chest X-rays revealed infiltrative abnormalities. A lung biopsy in the first patient and a nasal biopsy in the second revealed a granulomatous inflammation, and both patients had an elevated titre of antineutrophilic cytoplasmic antibodies (ANCA), with a cytoplasmic pattern, and an elevated result of the ELISA test for antiproteinase-3 (PR3). Both patients recovered after aggressive immunosuppressive treatment. Wegener's granulomatosis is a systemic necrotising vasculitis, mostly localised in airways and kidneys. The disease is very rare in children, but may be life-threatening. Therefore, in children with pulmonary problems resistant to antibiotics, it is important to consider a diagnosis of Wegener's granulomatosis and test for ANCA and PR3.
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PMID:[Wegener's granulomatosis in 2 adolescents]. 1776 12

A 69-year-old woman was admitted to because of bloody sputum. Chest CT showed some nodules. The patient was seronegative for PR3-ANCA. One month after the admission, these shadows vanished with no medication. She was asymptomatic for one and a half years, and then she complained of cough again. Multiple nodules were seen on chest CT again. She was admitted, and surgical biopsy by video-assisted thoracoscopic surgery was performed. She was diagnosed to have a limited form of Wegener's granulomatosis. Multiple shadows vanished without medication, again. Administration of sulfamethoxazole-trimethoprim was started and there has been no relapse.
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PMID:[A case of limited form of Wegener's granulomatosis showing repeated occurrence and disappearance of nodules in chest X ray with no medication]. 1792 77

57-year-old woman with a history of ischaemic heart disease, arterial hypertension and after myocardial infarction was admitted to the university hospital because of progressive hearing loss and fever of unknown origin. Shortly before hospitalization she developed cough, hemoptysis and conjunctivitis. On the basis of clinical presentation Wegener's granulomatosis was suspected. To confirm the diagnosis, CT scans of the chest, sinuses and ears were performed and revealed massive lesions especially in tht tympanic cavity, mastoid antrum and cells. Infiltrations were also observed in sinuses, especially maxillary, and typical granulomas were found in the lungs. Moreover, the biopsy taken from the mucous membrane of the nose showed abnormalities typical of Wegener's granulomatosis. Antineutrophil cytoplasmatic antibodies (ANCA) were also examined. It is of interest that c-ANCA (cytoplasmatic) were negative and p-ANCA (perinuclear) were positive which is rare in this disease. The patient was treated with immunosuppressive drugs (intravenous methylprednisolone, oral prednisolone and cyclophosphamide). Following therapy fever, hemoptysis and conjunctivitis subsided, while inflammatory parameters normalized. This case report presents on unusual clinical manifestation of Wegener's granulomatosis with the leading sign of hearing loss.
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PMID:[Progressive hearing loss as the leading sign of Wegener's granulomatosis]. 1803 Aug 78

The prognosis for patients with Wegener's granulomatosis has improved considerably over the last decades. The aim of the study was to assess the early death risk based on the prediction model in a population-based cohort of 60 patients with Wegener's granulomatosis. Clinical analysis has been conducted using the disease extent index (DEI) and Birmingham Vasculitis Activity Score for Wegener's Granulomatosis (BVAS/WG) questionnaires for disease activity. Logistic regression analysis and a Wilcoxon test were included into the statistics. Survival time and death risk were assessed using the Kaplan-Meier estimator and the Cox proportional hazard model. An Receiver Operating Characteristic curve or ROC curve was employed to estimate the value of logistic regression. The early death risk was 16 times higher (P<0.02) in the dialyzed patients and 15 times higher (P<0.05) in the patients with cough as compared with the patients without those predicaments. Predictors of early death are: disease duration, hemoglobin concentration, necessity of dialysis and occurrence of cough. Simultaneous renal and respiratory tract involvement is associated with the highest early death risk.
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PMID:Analysis of early death based on the prediction model in Wegener's granulomatosis with pulmonary and renal involvement. 1820 97

We present a case of pyoderma gangrenosum (PG) mimicking a lung carcinoma. A 52-year-old woman presented with an unremitting cough. Computed tomography revealed a cavitating lung lesion. Bronchoscopy and biopsy were interpreted as squamous cell carcinoma. Following a staging mediastinoscopy, a sleeve lobectomy and chest-wall resection was performed. The pulmonary histopathological features suggested Wegener's granulomatosis; no malignancy was found. Three months postoperatively, wound breakdown led to dermatological review. A clinical diagnosis of cutaneous PG was made on the basis of the classic appearance of the surgical wounds and an ulcer on the upper back that had been present before surgery. The patient has been consistently negative for cytoplasmic-staining antineutrophil cytoplasmic antibodies, which supports the diagnosis of PG with cutaneous and pulmonary involvement. Lung manifestations of PG are rare. PG is amenable to systemic therapy. Pulmonary PG is a rare but important differential diagnosis that is not familiar to many physicians and surgeons in this type of presentation.
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PMID:Pyoderma gangrenosum manifesting as a cavitating lung lesion. 1849 9

The above case history demonstrates well how a severe potentially lethal medical condition can often develop quite insidiously with what appeared to be quite common and everyday symptoms initially. In my opinion, one of the potential problems with the management of this lady was the number of different doctors she consulted within the practice, both military and locum (11 in total during 2007) resulting in lack of continuity of case. However, it is impossible to ascertain quite when the vasculitis actually developed or whether it could have been suspected earlier. In nearly 30 years as a doctor, this is the first case of Wegener's that I have knowingly come across. Perhaps because of such rarities, this is what makes being a GP such an interesting and challenging role. So next time you see someone with a runny nose and dry cough .... think again!
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PMID:A very unusual case history. 1871 69

A 22-year-old man with a history of cocaine abuse from 2003 to 2005 developed recurrent bleeding of the nasal septum and a progressive cough and dyspnoea. He was admitted to the intensive care unit because of fulminant pneumonia, impaired renal function and progressive general deterioration. While hospitalized, he developed cutaneous vasculitis, thrombosis of the right subclavian and right jugular veins, testicular pain and, eventually, expanding red papules and plaques on the limbs. The symptoms were a diagnostic challenge, until skin biopsy showed immunoglobulin deposits in small vessels and kidney biopsy focal and segmental pauci-immune, crescentic glomerulonephritis. This led, together with anti-neutrophil cytoplasmic antibodies (cANCA and PR3-ANCA), to the diagnosis of Wegener granulomatosis. The number of affected organ systems in our patient exceeds that commonly found in the literature. Several clinical observations of cocaine abuse followed by Wegener granulomatosis suggest an active induction of a PR3-ANCA-positive vasculitis by cocaine.
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PMID:PR3-ANCA-positive necrotizing multi-organ vasculitis following cocaine abuse. 1900 45

A 60-year-old woman was admitted with low fever, dry cough and occult hematuria with abnormality on her chest X-ray film showing patchy shadows in the apices of both lungs. The patient was seronegative for PR-3 ANCA and seropositive for MPO-ANCA and transbronchial lung biopsy showed inflammatory granulation tissue. We performed an open lung biopsy to achieve a definitive diagnosis. The lung specimen showed the typical findings of Wegener's granulomatosis. Renal biopsy revealed necrotizing glomerulonephiritis. A systemic form of Wegener's granulomatosis was diagnosed. Initilal treatment combined oral prednisolone at 30 mg daily with oral cyclophosphamide at 50 mg daily improved not only the clinical course, but also the radiographic findings. Finally, she became seronegative for MPO-ANCA.
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PMID:[A case of Wegener's granulomatosis with seronegative for PR-3 ANCA and seropositive for MPO-ANCA]. 1963

Wegener granulomatosis (WG) is a systemic vasculitis classically involving the lungs, kidneys, and upper respiratory tract. Involvement of other sites does occur but is less frequent. Clinically evident cardiac involvement is uncommon. There are only a few cases in the literature with documentation of the histologic appearance of cardiac involvement in WG. We report a case of a previously healthy 37-year-old man who presented with a one-week history of cough and weakness and a one-day history of shortness of breath. At presentation, he was hypoxic and required intubation. Upon hospitalization, he deteriorated rapidly, became bradycardic and expired the same night. Infection was suspected clinically as the cause of illness and death. At autopsy, the lungs showed diffuse alveolar hemorrhage with capillaritis, diffuse alveolar damage, and parenchymal necrosis with necrotizing granulomas. The heart was enlarged and showed a mixed inflammatory infiltrate composed of neutrophils, eosinophils, and histiocytes, with focal myocyte necrosis. Granulomas, giant cells, and vasculitis were absent. The esophagus showed submucosal vasculitis. A diagnosis of WG was made. Postmortem serology for c-ANCA was positive, and all cultures were negative, confirming the diagnosis. Cardiac involvement is an underrecognized and potentially fatal complication of WG. The histologic findings in the heart may consist of a non-specific inflammatory infiltrate without granulomas or vasculitis, raising a wide differential diagnosis.
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PMID:Cardiac involvement in Wegener granulomatosis diagnosed at autopsy. 1974 Jun 78

Wegener's granulomatosis is a type of vasculitis characterized by necrotizing granulomatosis respiratory tract lesions and necrotising glomerulonephritis. Nasal, lung and renal biopsies and positive antineutrophil cytoplasmic antibody (c-ANCA) analysis is helpful in diagnosis. Early diagnosis and treatment is critical in prognosis. A 42 years-old male had dyspnea, coughing, hemoptysis, fatigue, loss of appetite, night sweating and arthralgia. Violaceous palpable, purpuric lesions were detected on the sublingual region of the mouth. On chest X-ray, there was nonhomogeneous infiltration in the parenchyma of both lungs. There was alveolar density involving upper lobes of both lungs detected in thoracal computerized tomography as well as patchy densities on the right lung upper-middle lobes. A nasal mucosa biopsy showed strongly destructive vasculitis. c-ANCA test was positive. We report an unusual case with Wegener's granulomatosis, characterized by a rare presentation of tongue involvement and atypical lung radiology with alveolar opacity.
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PMID:An unusual case of Wegener's granulomatosis with tongue involvement. 1978 77


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