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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

On Karkar Island, off the coast of Papua New Guinea, 87 per cent of the 1,026 resident adults of 3 villages were surveyed for respiratory abnormalities. The prevalence of abnormalities suggestive of chronic lung disease was similar for each sex and increased with age. After 35 years of age, the combined rates were: adventitious breath sounds, 29 per cent; positive loose cough sign, 33 per cent; chronic cough, 11 per cent; and shortness of breath on exertion, 12 per cent. All of these abnormalities were associated with an obstructive ventilatory defect. Smoking began in late adolescence and was established in more than 90 per cent of both sexes by 25 years of age. Most persons smoked a home-grown variety of Nicotiana tabacum. The nonsmoking group was too small to allow adequate comparison; but among smokers, inhalation was related to both respiratory abnormalities and reduced lung function. The prevalence of respiratory abnormalities appeared to be at least as high as in some developed western societies, despite the fact that smoking habits resembled those of cigar smokers elsewhere, and that atmospheric and occupational exposures were absent. Among persons more than 35 years of age, 4 per cent had a history of pulmonary tuberculosis, and 5 per cent showed evidence of localized lung disease in a 70-mm chest radiograph. The predominant condition resembled the chronic nonspecific lung disease of developed societies. Unless this population is unusually susceptible to the effect of cigar-type smoking, other etiologic factors must be considered. These might include repeated acute chest infections, the indirect effects of pulmonary tuberculosis, larval migrations of intestinal parasites, or impaired host response as a result of poor nutrition. A wide spectrum of severity coexisted with a uniform environment and smoking pattern, which suggests that individual susceptibility is important.
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PMID:Respiratory abnormalities and ventilatory capacity in a Papua New Guinea Island community. 97 Jul 35

Recently many refugees from Sri Lanka have arrived in Europe. The purpose of the present investigation was to analyze the subjective complaints and diagnoses in these refugees. One hundred refugees (97 males, 3 females, age 19 to 42 years) were investigated. The most common reasons for consulting a general internist were cough (23%), general pain in soft tissue and joints (21%), disorders of the gastrointestinal tract (19%) and ear or throat complaints (15%). In 43% of the patients no diagnosis could be established. 58 patients were investigated for parasites in stool: 57% of these patients had hookworms, 12% non-pathogenic protozoon, 9% Entamoeba histolytica cysts, and 2% Giardia lamblia. In 12% of the patients the diagnosis was tonsillitis or pharyngitis, in 7% bronchitis, pneumonia or asthma and in 5% arterial hypertension. Various other diagnoses were established in 48 patients. With the exception of the high frequency of intestinal parasites, complaints and diagnoses in these refugees were the same as in a comparable European population.
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PMID:[Medical problems in refugees from Sri Lanka (Tamil)]. 396 44

Between 1975 and 1983 health care expenditures in Ghana dropped to a low point as a consequence of the structural readjustment program instituted by the World Bank. During 1975-76 only 15% of available funds were spent on primary health care (PHC), which was officially introduced in the late 1970s. PHC made up 20-25% of the health care expenditures by 1991 with about 25% of health personnel engaged in PHC. 2/3 of health care delivery covered urban areas when 60% of the population lived in the countryside. The district of Ejisu-Juaben in the Ashanti region had high morbidity. Tetanus, polio, whooping-cough, and diphtheria had been brought under control, but measles, diarrhea, and malnutrition were still widespread among children under 5 years old. Malaria, bilharzia, intestinal parasites, respiratory infections, hepatitis, anemia, hypertension, and vitamin A deficiency were also grave problems. AIDS was on the rise. Child mortality amounted to 130/1000 live births and maternal mortality to 1400/100,000 cases. The medical structure of the district comprises 10 health posts (6 governmental and 4 mission). Only 72 villages and 120,000 people are cared for. Each post has a mobile team. In 1993 a new community-based health care program began funded by Save the Children Netherlands. In 60 villages a village health committee existed but they were substandard. They were either reactivated or new committees were set up. Training activities were also started in prenatal care, delivery, care of malnutrition and diarrhea, hygiene, and sanitation. Two years later safe motherhood indicators had improved; postnatal care increased from 16% to 49%; medical deliveries increased from 27% to 37%; the share of families with contraceptive acceptance increased from 7% to 21%; and tetanus vaccination among mothers was estimated to have increased from 27% to 86%.
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PMID:[Primary health care in Ghana: no pay no cure?]. 750 Oct 68

In a prospective study conducted in four villages of North Arcot Ambedkar district of Tamil Nadu in south India over a 5 yr period from 1981-86, 279 patients were detected to have pulmonary tuberculosis (PTB). Thirty one of them were found to have associated hypereosinophilia (HE) with total blood eosinophil level of > or = 2000 per cumm; besides cough with expectoration they also complained of dyspnoea and wheeze. Twelve of the 18 patients with intestinal parasites had remission with deworming agents alone. The other 6 non responsive patients like the 13 who did not have parasitic infestation, needed treatment with diethylcarbamazine for eosinopenic remission and thus could be classified as patients of tropical pulmonary eosinophilia (TPE). The association of hypereosinopilic state as a whole as well as TPE with tuberculosis as compared to that prevalent in the general population was found to be highly significant (P < 0.001). The frequent association of TPE with tuberculosis as observed by us suggests the possibility of an early hypersensitivity reaction to mycobacterial antigens triggering a florid TPE state in susceptible patients from an area endemic for filariasis. A similar mechanism may also operate in cases of pulmonary eosinophilia induced by other helminths in areas where they are endemic.
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PMID:Hypereosinophilia in association with pulmonary tuberculosis in a rural population in south India. 782 54

Human strongyloidiasis is an important health problem in the southeast region of Peruvian Amazon, due to its prevalence and long term morbidity. An epidemiological study was conducted in the Peruvian Amazon area of Puerto Maldonado to determine the prevalence of strongyloidiasis in the population. Stool samples were collected from 1,133 patients at the outpatient department of our clinic. Strongyloidiasis affected 221 examined patients (20%). Prevalence was highest in males, mostly in children and elderly men. People living in urban and marginal urban areas, those coming from outside the region, and Andean people, showed the highest prevalences. Pre-school children were more likely to be parasitized than older children. The most common symptoms were diarrhea (55%), abdominal pain (32%) and cough (53%). One in 7 (13%) affected patients presented with moderate or severe symptoms, including life-threatening complications. Other intestinal parasites were found frequently in patients diagnosed with strongyloidiasis. Improved human waste disposal services are considered to be the main requirement to reduce the high prevalence of this disease.
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PMID:The prevalence of enteropathy due to strongyloidiasis in Puerto Maldonado (Peruvian Amazon). 1150 74

In late 1987, UNICEF conducted a survey of infant nutrition in 8 communes of the Rwandan capital of Kigali. The sample included 1328 infants aged 6-36 months and was especially intended to provide data on feeding customs during weaning. 2 anthropometric measures, the weight for age and the left arm circumference, were used to assess the shortterm nutritional status of the sample children. 3.6% were judged to suffer sever malnutrition and 20.3% moderate malnutrition according to a comparison of weights for age with the standards of the US National Center for Health Statistics and Center for Disease Control. The arm circumference indicated that 8.8% suffered severe and 15.4% moderate malnutrition. 53.3% of the survey children had suffered during the 2 weeks preceding the survey from fever, diarrhea, cough, intestinal parasites, or measles. 29.3% of children who had 1 or more of these conditions were malnourished, vs. 17.6% of children not sick. The rates of malnutrition of children having 0, 1, 2, 3, or 4 of the conditions during the 2 weeks preceding the survey were respectively 17.4%, 24.1%, 31.2%, 37.7%, and 50%. A very significant relationship was found between the educational status of the mother and the nutritional status of the child. 28% of infants of illiterate mothers vs. less than 9% of infants of mothers with secondary educations were malnourished. 30% of children with illiterate fathers vs. 15% with secondary-educated fathers were malnourished. 22% of fathers vs. 42% of mothers were illiterate. 27% of children of birth order 3 or higher vs. 18% of 1st or 2nd children were malnourished. Weights for age indicate that Rwandan children suffer a significant deterioration of their nutritional status during the weaning period, from 8-24 months. 2 factors appear responsible: inadequate quantity of food offered combined with unhygienic preparation and storage, and faulty hygiene of the household after the child begins crawling and walking and is able to move to objects to put into the mouth. 70% of respondents reported that the 1st supplementary food they offered or powdered milk. Children were less likely to have had diarrhea the more frequently the household prepared meals, probably due to faulty food storage. The rate of malnutrition was 28-29% in agricultural households vs. 6-15% in nonagricultural households. It is concluded that raising the educational level will be essential in combatting malnutrition. A literacy program for adults directed primarily at women, could cover topics such as appropriate weaning foods and their correct use, modern family planning methods, and household cleanliness and hygienic food preparation.
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PMID:[Infant and young child feeding in Rwanda: results of a UNICEF-Kigali survey]. 1234 88

A 4-month-old, intact male Boxer puppy was presented to the Animal Emergency and Critical Care Services of South Florida because of nasal discharge, dehydration, dyspnea, and coughing. The dog had been diagnosed with intestinal parasites and kennel cough approximately 10 days before presentation. Lateral and ventrodorsal radiographs of the thorax revealed an increased bronchointerstitial pattern throughout the lungs. A transtracheal wash was performed. On cytologic examination of direct, Wright-Giemsa-stained smears, small basophilic coccoid structures (0.3-0.9 microm in diameter) were observed in low to moderate numbers within neutrophils and adherent to epithelial cells. The small size of the organisms raised suspicion for Mycoplasma. Culture of the transtracheal wash fluid resulted in growth of a Mycoplasma sp. The patient was treated with enrofloxacin and amoxicillin/clavulanate and made a full recovery. Recognizing Mycoplasma in transtracheal washes could aid in recommending the appropriate culture media or immunologic techniques, which could result in an accurate diagnosis of mycoplasmosis.
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PMID:Transtracheal wash from a puppy with respiratory disease. 1712 58