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)

Nine cases of paragonimiasis have been encountered in Laotian Hmong immigrants from Camp Ban Vinai in Thailand. Symptoms included cough, hemoptysis, and fever. Chest x-ray films showed segmental infiltrates and pleural effusions, often bilateral. The clinical presentation mimics tuberculosis. All Hmong patients with chronic infiltrates and pleural disease in whom tuberculosis has not been proven should have parasitologic and serologic evaluation to exclude paragonimiasis.
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PMID:Paragonimiasis in the United States. A report of nine cases in Hmong immigrants. 709 46

The role of genetic factors was reviewed with respect to the pathophysiology of bronchial asthma, sarcoidosis and cough induced by angiotensin converting enzyme (ACE) inhibitor administration. The so-called 'atopy gene' in 11q13 is not linked to atopy but is associated with serum IgE levels. The beta2-adrenergic receptor gene on 5q32-33 was found to have polymorphism by Ban I and to be related to beta2-receptor function; a defect of a 2.3 kb allele is related to lowered sensitivity to beta2-agonists. This defect is also related to higher prevalence on non-atopic bronchial asthma. The occurrence of amino acid mutation (Arg16 to Gly) of beta2-receptors was lower and Gln27 to Glu mutation is extremely rare in the Japanese population compared with Caucasians. There is polymorphism of ACE genotypes among normal subjects and patients with sarcoidosis, II, ID and DD. The genotype is a significant determinant of serum ACE activity and may determine the prognosis of sarcoid patients. Genotype II has a higher incidence of coughing induced by ACE inhibitors.
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PMID:Molecular studies of bronchial asthma, sarcoidosis and angiotensin converting enzyme inhibitor-induced cough. 965 60

OBJECTIVE: To evaluate the pharmacological effects of Liangyuan Pipagao on cough reflex and ciliary action. Liangyuan Pipagao is a compound preparation of traditional Chinese medicine. METHODS: Cough was induced by aerosol citric acid in guinea pigs and aerosol capsacin in mice. Excretion function of the airway in mice was determined by phenol red method. Ciliary movement function of frog esophagus was examined by a migration method of charcoal granules. RESULTS: Liangyuan Pipagao inhibited both the citric acid-induced cough in guinea pigs and capsacin-induced cough in mice. ID(50)value 2.64 g/kg (95%Cl1.12 approximately 6.19) and 11.40 g/kg (95%Cl5.76 approximately 22.58) respectively. Further, Liangyuan Pipagao increased phenol red excretion in mice airways and stimulated ciliary action of frog esophagusin a dose-dependent fashion. ED(50) value 7.70 g/kg (95%Cl 4.62 approximately 12.83) and EC(25) value 1.07 X 10(-4) (95% Cl 0.394 approximately 2.92x10(-4)) respectively. CONCLUSION: Liangyuan Pipagao a traditional Chinese medicine may have anti-tussive as well as expectorant actions.
Zhejiang Da Xue Xue Bao Yi Xue Ban 2002 Apr
PMID:[Anti-tussive and expectorant effects of Liangyuan Pipagao,a Chinese medicine] 1253 77

Marginal zone B-cell lymphoma of the pulmonary mucosa-associated lymphoid tissue type (pulmonary MALT-MZL), a common kind of primary pulmonary lymphoma, is rare in pulmonary malignant tumors. One patient in our hospital was diagnosed by bronchoscope and the literatures on the subject were reviewed. The patient presented with periodical fever, cough and chest pain, and antibiotic therapy had no use. Chest CT scan showed the consolidation of right middle lobe and left lower lobe with CT angiogram signs, air bronchograms and distended bronchi. Pleural effusion in the left thorax mainly consisted of monocytes. Monoclonal protein was found in the electrophoresis of serum protein. Bronchial stenosis and swollen mucosa were seen with bronchoscope. The tissue section of transbronchial lung biopsy (TBLB) specimens showed diffusedly infiltrated small lymphocytes and a lymphoepithelial lesion. CD20 was positive and CD3, CD5, CD10, CD21, CD23, bcl2, bcl6 were negative in immunohistochemical stain. The clinical manifestations of pulmonary MALT-MZL are nonspecific and misdiagnosis is common, Appropriate invasive biopsy procedures are necessary for early diagnosis. Presentations such as periodical fever, distended bronchi in pulmonary consolidation, monoclonal protein might indicate diagnosis. Treatment includes surgical resection, radiotherapy and chemotherapy. Pulmonary MALT-MZL belongs to inert lymphoma and prognosis is relatively good.
Beijing Da Xue Xue Bao Yi Xue Ban 2007 Aug 18
PMID:[A case of marginal zone B-cell lymphoma of the pulmonary mucosa-associated lymphoid tissue type]. 1765 56

The patient, an 18-year-old girl, was found to have strong positive purified protein derivative of tuberculin (PPD) test and calcified focus in her liver 2 years ago. She denied fever, cough, sputum, weight loss, night sweats, fatigue, and anorexia. After admission, physical examination, laboratory tests, CXR, abdominal CT, colonoscopy and gynecological examination were all normal except for the liver lesions. Percutaneous needle biopsy was performed under sonographic guidance and pathological examination showed caseous granuloma. She was diagnosed as primary liver tuberculosis and the lesions decreased after 2 months' therapy of isoniazid, rifampicin and ethambutol. Primary liver tuberculosis could be asymptomatic and manifested as calcified focus; percutaneous needle biopsy and pathological examination is helpful for the diagnosis. The asymptomatic liver lesions are still an indication for anti-tuberculosis therapy.
Beijing Da Xue Xue Bao Yi Xue Ban 2007 Aug 18
PMID:[A case of asymptomatic primary liver tuberculosis proven by percutaneous liver biopsy]. 1765 60

To describe the clinical, radiological and pathological characteristics of idiopathic pulmonary alveolar proteinosis (I-PAP) and to evaluate the methods of diagnosis and treatment. Three patients were successfully diagnosed and treated in our hospital and the literature on the subject was reviewed. Three patients, two males and one female (mean age 46 years), were diagnosed averagely in 4 months. Two severe patients presented with progressive dyspnea and type I respiratory failure, and one mild patient only with dry cough and hypoxemia. Chest X-ray radiographs all showed perihilar "butterfly" shadow and chest CT scans showed diffused ground-glass opacities (GGO), typically with "map" changes and "crazy paving" patterns. All the patients underwent bronchoscope, branchoalveolar lavage fluid (BALF) had grossly opaque and/or milky appearance and its sediment was periodic acid-Schiff stain positive. Trans-bronchoscopic lung biopsy (TBLB) specimens were obtained and under light microscopy alveoli and some of the small bronchioles were filled with eosinophilic proteinaceous material with needle-like clefts. By electron microscopy numerous cellular debris and extracellular multilamellated bodies were found. Two severe patients were successfully treated with sequential whole-lung lavage and one required repeated lavages. I-PAP is rare and prone to be misdiagnosed. The radiological features may indicate the diagnosis and examinations of TBLB and BALF can make the accurate diagnosis. Whole-lung lavage is the most effective therapy by now and granulocyte-macrophage colony-stimulating factor (GM-CSF) may be beneficial in some patients.
Beijing Da Xue Xue Bao Yi Xue Ban 2008 Oct 18
PMID:[Idiopathic pulmonary alveolar proteinosis: report of three cases and literature review]. 1893 23

We investigated the clinical and photographic characteristics of uremic lung and review the associated literature, so as to improve the diagnostic and therapeutic abilities of uremic lung. The clinical symptoms and signs together with the photographic characteristics of the patient who was diagnosed as uremic lung complicated with pulmonary infection and congestive heart failure in our division were analysed and the associated literature was reviewed. The patient was admitted for the complaint of cough, expectoration and dyspnea. He was diagnosed as chronic renal failure with pulmonary infection and congestive heart failure. The symptoms alleviated after adequate hemodialysis and antibiotic therapy. However, mild dyspnea remained with photographic examination still showing consolidation in the lungs. The diagnosis of uremic lung was established after the exclusion of pulmonary infections of other pathogens and tumor. After 8-month maintenance hemodialysis, the pulmonary lesions were thoroughly absorbed. Uremic lung is a common complication of end-stage renal failure. The diagnosis is established after the exclusion of cardiac pulmonary edema, pulmonary infections and tumors. Sufficient hemodialysis is the most adequate treatment for uremic lung.
Beijing Da Xue Xue Bao Yi Xue Ban 2009 Oct 18
PMID:[Severe uremic lung: a case report and review]. 1982 83

To improve the diagnosis and treatment of pulmonary alveolar proteinosis, clinical data for the first successfully treated case of pulmonary alveolar proteinosis with severe hypoxemia by large-capacity whole lung lavage in our hospital were analyzed, and relevant literatures were reviewed. A 35-year-old Han male initially presented two years ago with increasing cough and dyspnea was admitted to our hospital. Admission examination revealed severe hypoxemia, interstitial lung disease, and heavy protein deposition in the alveoli by lung biopsy. The patient received large-capacity whole-lung lavage in the operation room under general anesthesia and treatment of granulocyte-macrophage colony stimulating factor (GM-CSF). The patient's symptoms of dyspnea were alleviated markedly, and radiological findings improved and A-aDO2 decreased.
Zhong Nan Da Xue Xue Bao Yi Xue Ban 2012 Oct
PMID:[Large-capacity whole-lung lavage in 1 patient with pulmonary alveolar proteinosis and severe hypoxemia and literature review]. 2311 63

Two cases of primary mediastinal lymphonode tuberculosis involved right bronchus were summarized in the report. Major clinical symptoms included cough and bloody sputum. Chest enhanced CT scan showed mediastinal lymph node enlargement with ring-shaped enhancement. Bronchoscopy suggested neoplasm in right bronchus. Diagnosis of tuberculosis was confirmed by histopathology in samples from lymph node puncture and brochoscopic biopsy. The clinical symptoms and medical imaging of patients were improved after transbrochoscopic interventional therapy and systemic chemotherapy.
Zhejiang Da Xue Xue Bao Yi Xue Ban 2017 03 25
PMID:[Report of two cases of primary mediastinal tuberculosis]. 2875 14

Here we reported a case of bronchial adenoid cystic carcinoma from Peking University Third Hospital. A 40-year-old female presented with dry cough for 1 year and nocturnal paroxysmal attacks of wheezing for 4 months. She was a non-smoker, and did not have past histories of asthma or allergy. On physical examination, no stridor, wheezing and cyanosis were present and the general appearance was good. The results of the laboratory analysis, including blood eosinophils count, immunoglobulin E level and chest X-ray were normal. Spirometry revealed reversible airflow obstruction, and post-bronchodilator forced expiratory volume in one second (FEV1) showed an increase of 12% and 230 mL from baseline. Bronchial asthma was diagnosed, however, she responded poorly despite the adequate anti-asthma therapy including high dose inhaled corticosteroid plus long-acting beta2-agonist, theophylline and montelukast. Then chest computed tomography (CT) was performed which showed a polypoid mass occupying the lumen of left main bronchus. Then the bronchoscopy revealed a polypoid endo-bronchial mass arising from the left main bronchus, causing subtotal obstruction of the lumen. Biopsy was carried out through the bronchoscopy, the pathological findings showed characteristic cribriform and tubular pattern which was formed by two-layered cells with ductal and myoepithelial phenotypes, which were consistent with adenoid cystic carcinoma. Re-examining the patient, the lung was clear without any wheeze when she was seated. However, inspiratory wheeze was heard in her left upper lung when she was supine, and disappeared after sitting up again. Subsequently the patient underwent a resection surgery. At the operational site, the tumor was seen on the anterolateral wall of the left main bronchus, without submucosally expanding histologically. Therefore, a sleeve resection surgery of the left main bronchus was performed. Following surgery, chest CT scan revealed complete resolution of the tumor. Her symptoms improved significantly, as did her pulmonary function tests, although all the medicines for asthma were stopped. Now, two years after the operation, the patient remained asymptomatic, and spirometry was performed again which showed normal completely. The presenting case report emphasizes the fact that not all wheezes and reversible airflow obstruction are asthma. It is critical to bear in mind that if a "difficult asthma" patient does not respond to appropriate anti-asthma therapy; localized obstructions should be differentiated.
Beijing Da Xue Xue Bao Yi Xue Ban 2018 Apr 18
PMID:[Bronchial adenoid cystic carcinoma masquerading as bronchial asthma: a case report]. 2964 44


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