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)

A 47-year-old woman was admitted to our hospital because of dry cough and throat discomfort. Chest X-ray film showed reticular shadows with Kerley B line and scattered nodular shadows. Blood examination revealed normal WBC count (5100/mm3) with eosinophilia (21%), negative CRP, elevated ESR (49 mm/l hr), normal IgE level and positive antinuclear antibody with speckled pattern. Skin tests and precipitating antibodies for common allergens were negative. Results of arterial blood gas analysis and respiratory function test were almost normal. Bronchoalveolar lavage fluid yields 85.7% eosinophils, which suggested eosinophilic lung disease. To establish the diagnosis, thoracotomy was performed and lung specimens were obtained from S3a and S8a. In the area of the nodule, the alveolar spaces were filled with eosinophils and mononuclear cells, with no evidence of vasculitis, granuloma or parasites. Alveolar spaces were almost preserved in residual areas. The walls of air ways, pleura and lobular septa were heavily infiltrated with eosinophils and mononuclear cells. Thus, open lung biopsy confirmed the diagnosis of idiopathic eosinophilic pneumonia. The areas of intraalveolar filling with eosinophils and mononuclear cells were found to correspond to the nodular shadows on chest X-ray film. The relationship between the findings of chest X-ray films and lung histology are discussed.
Nihon Kyobu Shikkan Gakkai Zasshi 1992 Dec
PMID:[A case of eosinophilic pneumonia with diffuse reticular shadows and scattered nodular shadows on chest X-ray film--comparison of findings of chest X-ray and lung histology]. 128 40

Cough reflex testing with capsaicin has been used to study the pathophysiology of the cough reflex and the antitussive effects of various drugs. Although the reproducibility of capsaicin-induced cough has been well established in normal subjects, it is not known if prior challenge with capsaicin reduces the subsequent cough response to inhaled capsaicin in patients with the sinobronchial syndrome, a condition characterized by chronic upper and lower airway inflammation. Measurement of the capsaicin cough threshold, defined as the lowest concentration of capsaicin eliciting five or more coughs, was repeated four times at intervals of 15, 30 and 60 min in eleven patients with the SBS and ten normal subjects. The cough thresholds at 15, 30 and 60 min were greater than the initial value in patients with the SBS but not in normal subjects. In addition, we examined the effect of 4 days treatment with indomethacin (100 mg/day) on the cough thresholds measured twice at an interval of 15 min in eight patients with the SBS. Indomethacin increased the initial cough threshold and reduced the increment in the post-15 min cough threshold from the initial value compared with placebo, thus reducing the tachyphylaxis. These results indicate that chronic airway inflammation may be responsible for the decreased response (tachyphylaxis) to repeated inhalation of capsaicin, and suggest that cyclooxygenase products released by the airway inflammation may be involved in tachyphylaxis, cough receptor sensitivity to inhaled capsaicin, or both, in patients with the SBS.
Clin Auton Res 1992 Dec
PMID:Tachyphylaxis to capsaicin-induced cough and its reversal by indomethacin, in patients with the sinobronchial syndrome. 129 Sep 24

The thyroid carcinoma is rare in children and the optimal management is rather controversial. We report a case of a 7-year-old boy who had right neck masses and proved to be papillary thyroid carcinoma after near-total thyroidectomy. Post-operative 20 mCi radioiodine-131 (I-131) ablation scan, lung metastasis was suspected but the chest X ray was normal. After being lost to follow up for 4 years, the patient returned with the complaints of cough; the chest X ray was still normal. He then received 5 treatment with low dose (30 mCi) I-131 therapy and continued thyroxine replacement. Progressive decrease both of the thyroglobulin level and the intensity of radioactivity of lung were noted. After a total doses of 193 mCi I-131 therapy, neither pulmonary fibrosis nor bone marrow suppression was seen. Although the low dose (< or = 30 mCi) I-131 therapy was recommended, it was limited for the ablation therapy of the remnant thyroid tissue. Upon consideration of economics and the convenience of not being admitted to the isolation room, the low dose I-131 therapy seems feasible for children with thyroid carcinoma with systemic disease. However, the long term efficacy needs further evaluation.
Changgeng Yi Xue Za Zhi 1992 Dec
PMID:[Low dose radioiodine treatment of papillary thyroid carcinoma in a child--a case report]. 129 58

Angiotensin-converting enzyme (ACE) inhibitors are increasingly used to control hypertension although cough, sometimes severe enough to require discontinuance, is a well-described side effect of these drugs. Manufacturers' labeling indicates that this side effect occurs with a much lower frequency than is reported in the literature. This article describes the incidence of cough as a side effect of ACE inhibitors in a small inner-city practice and presents two reports of patients who required discontinuance of ACE inhibitors for this symptom. It is suggested that, consistent with the recent literature, the incidence of this symptom is more frequent than suggested by manufacturers' labeling, at least in this population.
J Natl Med Assoc 1992 Dec
PMID:Cough requiring discontinuance of angiotensin-converting enzyme inhibitors in an urban inner-city population. 129 95

In order to tackle the problems of underdiagnosis and undertreatment of asthma in childhood general practitioners need to be aware of which children in their practices have or might have asthma. In an effort to identify a cohort of asthmatic or potentially asthmatic children a trained audit facilitator studied all the medical records of children aged between one year and 15 years who were registered with 12 Tayside general practices. From a total of 10,685 medical records the frequency of 'key items' sometimes associated with asthma were as follows: one or more episodes of bronchospasm or wheeze 23.7% of children, persistent cough 23.2%, treatment with anti-asthma therapy in the past 20.0%, exercise induced cough or wheeze 5.2% and history of 'wheezy bronchitis' 4.6%. However, in only 896 children (8.4%) had a formal diagnosis of asthma been made. Of all the children, 5.4% had received a prescription for anti-asthma medication within the past three months. Only 1.2% were taking an inhaled corticosteroid and 1.0% sodium cromoglycate, but many more were taking inhaled bronchodilators (3.1%) and oral bronchodilators (1.7%). The findings suggest that a systematic review of medical records by a trained facilitator can identify those children who could benefit from clinical review. Practices who wish to know which of their children have or might have asthma should consider using medical record review to search for key items associated with asthma.
Br J Gen Pract 1992 Dec
PMID:Diagnosis and treatment of asthma in children: usefulness of a review of medical records. 129 69

The effects of ephedrine and phenylpropanolamine (PPA) on the 24 h urinary excretion of morphine, codeine and their metabolites, and on the plasma and brain disposition of morphine and codeine at steady state in mice were studied. Morphine-3-glucuronide was the major urinary metabolite in morphine treated animals, while for codeine treated animals norcodeine and morphine-3-glucuronide were the major metabolites. In all cases percentage of drug excreted unchanged was 10-15% of the administered dose. Ephedrine or PPA pretreatment had no apparent effect on these parameters. The metabolic ratios for the different pathways were comparable in all treatment groups. Steady-state plasma and brain concentration-time profiles of codeine and morphine also showed marked similarity in all treatment groups. Apparently, ephedrine or PPA pretreatment has no effect on the disposition of morphine and codeine in mice. The results are discussed from the perspective of our earlier findings of dependence on cough mixtures containing opioids and sympathomimetics.
Methods Find Exp Clin Pharmacol 1992 Dec
PMID:Further metabolic studies of codeine and morphine in mice pretreated with sympathomimetics. 129 94

The seroprevalence of antibodies to HIV-1, HTLV-I, and HCV was evaluated in three populations from northern rural Haiti: 1,727 patients attending the hospital for symptoms suggestive of HIV disease, 228 consecutive surgical patients, and 500 pregnant women were tested. HIV-1 seroprevalence was 6.1 and 4.0% in the last two groups, respectively, and 39.3% in the symptomatic population. Associated symptoms of wasting, cough, and diarrhea and a clinical diagnosis of AIDS were significantly predictive of HIV-1 seropositivity. Antibody to HTLV-I seroprevalence ranged from 2.2-5.3% in pregnant women, surgical patients, and HIV-seronegative symptomatic patients and was similar among the three groups when stratified by age. In contrast, HIV-1 seropositivity and HTLV-I seropositivity were significantly associated. The prevalence of confirmed antibody to HCV was low and not associated with either HIV-1 or HTLV-I seropositivity.
J Acquir Immune Defic Syndr (1988) 1992 Dec
PMID:Antibody to HIV-1, HTLV-I, and HCV in three populations of rural Haitians. 133 30

Primary pulmonary tumors are infrequent in childhood, therefore an accurate diagnosis and treatment is often delayed. We review the English language literature and report the clinical and pathological features of eight tumors arising in the lungs of pre-adolescent children, accessioned between 1960 and 1991 in the pathology department of a children's hospital in South Africa. The ratio of pulmonary primary tumors to secondary neoplasms and to non-neoplastic lesions of the lung examined during this period was 1:5:60. Over the last 31 years we received three plasma cell granulomas, two pleuro-pulmonary blastomas, a mucoepidermoid carcinoma, an endobronchial fibrosarcoma, and a hemangioma. All patients presented with cough unresponsive to medical treatment. The incidence and spread of primary lung tumors in children was similar to that reported from other centers. Plasma cell granuloma is the most common primary tumor in the lungs of children. Aggressive behavior is most frequently encountered with pleuro-pulmonary blastoma and rhabdomyosarcoma, and because of their association with cystic lesions careful examination of lungs is required in such cases. Most other malignant neoplasms, such as muco-epidermoid carcinoma and primary fibrosarcoma, are usually of a low grade of malignancy. A decreasing incidence of bronchogenic carcinoma seems to be reported during the first two decades of life.
Pediatr Pulmonol 1992 Dec
PMID:Primary pulmonary tumors in childhood: a review of 31 years' experience and the literature. 133 97

The purpose of this study is to evaluate the effectiveness of lidocaine administered via the endotracheal tube in suppressing cough reflex during anesthetic recovery in children. Fifty ASA class I-II children, aged from 1-5 years old undergoing elective abdominal or urogenital surgery were randomly assigned into two groups. 2% lidocaine 1.5 mg/kg (1ml = 20mg) was administered in group B while normal saline (N/S) 0.1 ml/kg was used in group A (control group). Either one of the agents was instilled into the endotracheal tube right before the end of operation. Airway responses and other associated phenomena were recorded during the recovery period. Recovery condition was categorized into a two-grade categories, namely "good", and "poor" to denote the quality of recovery. Recovery conditions differ significantly between the control group and the experimental group. In group A, 3 patients were classified as the "good" grade but 22 patients were categorized in the "poor" grade. Group B (lidocaine 1.5 mg/kg) has a much better recovery condition than the control group, there were 19 in the "good" grade and only 6 in the "poor" grade. The experimental group treated with 2% lidocaine presented a significantly better recovery than the control group. This effective suppression of the cough reflex might be due to the local anesthetic effect exerted by lidocaine. For the sake of safety all patients were closely followed up at the post anesthesia room until the return of consciousness and laryngeal reflexes. In conclusion, we found that 2% lidocaine 1.5 mg/kg given intratracheally via the endotracheal tube could attenuate cough response during recovery in pediatric anesthesia.
Ma Zui Xue Za Zhi 1992 Dec
PMID:Endotracheal lidocaine instillation in pediatric anesthesia. 134 38

A 77-year-old female with primary duodenal cancer had undergone pancreatoduodenectomy in May, 1989. Postoperative chemotherapy was done in combination with MMC (mitomycin C), lentinan and UFT (combined medicine of tegafur and uracil). In August, 1991, the patient complained of a cough and then was examined for multiple pulmonary metastases from duodenal cancer by chest X-ray and CT-scan. Then, she received 5'-DFUR (400-800 mg) and MMC (total 6 mg). Two months from the start of this therapy, the cough almost vanished and pulmonary lesions were diminished markedly. For about five months, this case corresponded to partial response (PR) according to the response criteria proposed by Koyama-Saitoh. The side effects of 5'-DFUR were diarrhea and anorexia. Therefore, we think that 5'-DFUR and a small dose of MMC yielded a partial response to multiple pulmonary metastases from duodenal cancer.
Gan To Kagaku Ryoho 1992 Dec
PMID:[A case of multiple pulmonary metastases from duodenal cancer showing partial response using 5'-DFUR and a small dose of MMC]. 136 Nov 21


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