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)

One hundred and twenty-five cases of biopsy proven sarcoidosis have been found during a prospective study since 1972 in Calcutta, Eastern India. The presentation, clinical course and radiological features are considerably different from those seen in the West. Elderly males over 40 years are more prone. Low grade fever, cough, dyspnoea, arthralgia are common symptoms while hepatosplenomegaly, hypercalcaemia, hypercalciuria and hyperglobulinaemia are frequent signs. Nearly 60% are MT negative (up to 100 TU). Serum angiotensin converting enzyme and high lymphocyte count in bronchoalveolar lavage fluid are usual findings in active disease. Chest X-ray usually shows mottled opacities or fibrosis in 60% cases. Clinico-radiological dissociation (i.e. remarkable dissociation between the alarming-looking chest X-ray and scanty physical signs and symptoms in chest) was a very remarkable feature in this series. Treatment with oral steroid or steroid aerosol with oxyphenbutazone and chloroquine give equally good results initially. However, most cases tend to relapse inspite of adequate initial treatment. The pattern of the disease is similar almost all over India with minor regional differences like more erythema nodosum and eye involvement in Chandigarh in the extreme north (which could also have been due to case selection). The pattern from Northern India (Delhi) and Western India is nearly similar to our figures.
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PMID:Sarcoidosis in India: a review of 125 biopsy-proven cases from eastern India. 234 18

An outbreak of Influenza A, subtype H3N2 occurred in Delhi during July-August, 1993. Both urban and rural areas were affected. Attack rates in children and adults were found to be similar; the mean age of patients from whom the virus was isolated was found to be 21 years. The disease was of acute onset, mild in nature and about one week in duration. Main symptoms included fever, chills, cough, sore throat, bodyaches, backache and headache. Complications were absent. About 82 per cent of the affected house-holds had only a single case. Influenza A subtype H3N2 virus was isolated from 12 of 15 throat swabs collected from PUO cases.
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PMID:An outbreak of influenza A (H3N2) in Delhi, 1993. 796 77

One hundred and ninety six children (age group 6 months to 12 years) attending the Pediatric Tuberculosis Clinic at AIIMS, New Delhi, over a period from January 1988 to December 1989 were analysed. Nearly 61% of children were malnourished (Grades III and IV). A positive family history was noted in nearly one third (33.7%) of cases while 41.3% of children had received BCG. A positive Mantoux test was noted in 77% of cases. The most prominent lesion on radiology was parenchymal (51.4%). In nearly two third of cases, both Mantoux test and X-ray chest was positive. A family history of tuberculosis and BCG vaccination was significantly associated with positive Mantoux test (p < 0.01). Fever and cough in older children (> 6 years) while weight loss in younger children (< 3 years) were the predominant symptoms. Most of the cases (82.1%) had pulmonary primary complex, the proportion being higher in older age group. The severe form of tuberculosis, i.e., progressive primary disease, military tuberculosis, etc., were significantly more in younger children. The various risk factors significantly associated with severe form of tuberculosis were very young children (< 3 years), no BCG vaccination, a negative family history and a negative Mantoux test.
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PMID:Childhood tuberculosis in a referral centre: clinical profile and risk factors. 828 29

We interviewed 113 private medical practitioners (PMPs) of all system of medicine in Ambedkar Nagar area of South Delhi to determine as to how they recognise and treat Acute Respiratory tract Infections (ARI) in children, in particular, pneumonia. Allopathic PMPs reported viruses and bacteria as causes of ARI as compared to PMPs of other system of medicine who often reported exposure to cold, change in weather and dietary habits as a cause of ARI. Sixty-eight PMPs out of 113 did not count the respiratory rate (RR) in children with ARI and among those who counted, only 19.5% PMPs could correctly tell the normal RR in children aged less than two months. In children aged 2-12 months, the percentage of PMPs responding correctly was 15.0%. Relatively greater proportion of PMPs (31.8%) could correctly tell the normal respiratory rate in children aged 1-5 years. X-ray to diagnose pneumonia was suggested by 102 (90.3%) PMPs. Majority of PMPs prescribed some form of medication including antibiotics for the treatment of cough and cold. Eighty-seven (77%) PMPs prescribed antibiotics, 53 (46.9%) antihistaminics and 49 (43.4%) prescribed allopathic cough syrups to treat cough and cold. For pneumonia, 108 (96.4%) PMPs prescribed antibiotics and 31 (27.7%) PMPs prescribed steroids among other things.
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PMID:Recognition and management of ARI--a KAP study on private medical practitioners. 1077 43

A cross-sectional study was carried out on one thousand school children studying in three public schools of Delhi and Haryana between 10 to 17 year age group over the period of one year (2001-02). It aimed in studying under diagnosis of asthma in school children and its related factors. Questionnaires including details of medical, social, environmental factors precipitating asthma were filled by the parents and class teachers. Pulmonary function test (PFT) was performed. Based on questionnaires and PFT results, children were grouped as labeled and unlabeled asthmatics. Cough was found to be equally prevalent in both the groups while wheezing and shortness of breath were independent and significant factors associated with getting a physician diagnosis.
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PMID:Under diagnosis of asthma in school children and its related factors. 1762 Jun 95

The present study was conducted to assess awareness and perception regarding tuberculosis among the general population of Delhi. A total of 1008 adults, selected by multistage stratified systematic sampling, were interviewed using a pre-tested proforma. The majority had heard about tuberculosis (99.1%) and most (89.2%) perceived it to be an infectious disease. The correct mode of transmission i.e. airborne (coughing/sneezing) was known to 71.8% study subjects. The majority (90.1%) knew cough as a symptom. Nearly all (98.2%) perceived Tuberculosis to be a preventable disease, citing the treatment of patients as the mainstay of preventing spread of the disease. However, responses like separation of utensils or hospitalisation of the patient to prevent the spread of the disease indicate persistence of stigma and discrimination in a small proportion of the population. There is a need to widen the scope and intensify the information and education being provided to the population based on gaps identified.
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PMID:Awareness and perception about tuberculosis in the general population of Delhi. 1805 May 58

The authors conducted this prospective study at the Shahdara industrial area of Delhi, India. They examined the effects of indoor and outdoor air pollutant levels on respiratory health in 394 children aged 7 to 15 years. The majority of children had a history of respiratory problems, including cough (62.7%), sputum production (24.4%), shortness of breath (32.0%), wheezing (25.6%), common cold (44.4%), and throat congestion (43.1%). The association of indoor and outdoor air pollutant levels showed that outdoor SO2 and NO2 was significantly higher than indoor SO2 and NO2 levels, whereas the mean indoor level of suspended particulate matter (SPM) was significantly higher than outdoor SPM level. Indoor SPM level also was significantly higher in homes of children with a history of respiratory illness than homes of children having no history of respiratory illness. Results suggest that both indoor and outdoor particulate exposure may be important risk factors in the development of respiratory illness in children.
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PMID:Association of indoor and outdoor air pollutant level with respiratory problems among children in an industrial area of Delhi, India. 1831 64

The objective of this study was to investigate the effects of indoor air pollution on respiratory function of children (aged 7-15 years). The study took place at Ashok Vihar, an urban locality in the northwest part of Delhi during the summer months of June and July 2004. The team did house visits. The questionnaire, administered at the house itself, asked about the history of smoking in the family, type of cooking fuel used, duration of cooking, ventilation and lighting at the cooking place, and other confounders. In total, 441 children (59% male, 41% female) between ages 7 and 15 years were considered for the study, and a detailed profile was collected. Clinical examination with special reference to respiratory system was done. Pulmonary function tests/peak expiratory flow rates of each child were measured. Indoor air pollutant (suspended particulate matter, SO(2), NO(2)) was measured, and the effect of these pollutants on the children's respiratory function was analyzed. The respiratory health profile suggests that children had cough, sputum production, shortness of breath, wheezing, common cold, and throat congestion. Indoor SO(2) , NO(2), and suspended particulate matter levels were high in houses where there was a family history of smoking. SO(2) level was significantly high according to occupancy per room. NO(2) and suspended particulate matter levels were significantly high in houses where children had respiratory problems. It is concluded that indoor air pollution had an association with respiratory function of children.
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PMID:Indoor air pollution and respiratory function of children in Ashok Vihar, Delhi: an exposure-response study. 1912 97

We sought to determine tuberculosis (TB) prevalence including multidrug resistant (MDR)-TB among a cohort of high risk patients at two directly observed treatment short course (DOTS) clinics in Delhi, India. We also aimed to compare the sensitivity of acid-fast bacilli (AFB) smear tests for patients with HIV using sputum cultures as the gold standard. A cross-section study was conducted among adult patients (> or = 18 years old) with prolonged cough (greater than two weeks), night sweats, fever, and/or weight loss suspected of pulmonary TB between February and March 2006. Sputum samples were obtained and processed for 165 patients; 53 (32.1%) were culture positive for TB. Patients with TB were predominantly male (92.1%), young (median age of 32 years), and the HIV-seroprevalence was high (41.5%). In the multivariable analysis adjusted for age, HIV infection was significantly associated (POR = 2.0, p < 0.05) with the presence of TB disease. Among Mycobacterium tuberculosis isolates recovered from 53 cases, 25 (47.2%) were resistant to > or = 1 first line anti-TB drugs and 7 (13.2%) were MDR-TB. The sensitivity of AFB smears among HIV negative and positive participants was 35.5% and 18.0%, respectively. Our findings demonstrated that the sensitivity of AFB smears to detect TB among HIV positive patients was low. Additionally, we found that even in regions where population drug resistance estimates are low, sentinel surveillance of MDR-TB in high-risk populations is useful to prioritize target groups in need of additional prevention, monitoring and health outreach.
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PMID:Prevalence of drug resistant tuberculosis among patients at high-risk for Hiv attending outpatient clinics in Delhi, India. 2308 87

Background. Mosquito-borne diseases constitute an important cause of morbidity and mortality. The use of personal protective measures (PPM) like mats, bednets, screening, repellents, liquid vaporizers, mosquito coils, and so forth has been advocated as an effective tool in control of mosquito-borne diseases, but data about the safety profile of personal protective measures is still scarce. Objective. To study the usage and side effects of personal protective measures against mosquitoes among current users in Delhi. Materials and Methods. A community-based cross-sectional study among 350 adult individuals selected by systematic sampling method. Data was collected using pretested semistructured questionnaire after taking written informed consent. Data was analysed using SPSS version 17. Chi-square/Fisher's Exact test was used for qualitative variables to find association and P value <0.05 was considered significant. Results. Out of 350 families selected, 210 belonged to rural area and 140 to urban area. Personal protective measures were used by 219 (62.5%) subjects. Liquid vaporizer was the most preferred method (41.4%). Most common perceived side effect of personal protective measures was headache (7.7%). Other perceived side effects were cough (3.2%), sore throat (2.7%), allergy (1.3%), and eye irritation (0.9%) predominantly among coil users. Conclusion. There is a need to have a close watch for side effects of personal protective measures among users. Further research is also needed to develop safe and effective personal protective measures against mosquitoes.
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PMID:Usage and Perceived Side Effects of Personal Protective Measures against Mosquitoes among Current Users in Delhi. 2461 5


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