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O-Prasertsawat P, Bourlert A. Comparative study of fluconazole and clotrimazole for the treatment of vulvovaginal candidiasis. Sex Transm Dis 1995; 22:228-30. [PMID: 7482105 DOI: 10.1097/00007435-199507000-00005] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND The introduction of the triazole antifungal agent fluconazole, which can be used via an oral route and single dose, has had a significant impact on patient compliance. GOAL OF THIS STUDY To compare the efficacy and safety of a single oral dose of 150 mg fluconazole with that of a 100-mg clotrimazole vaginal suppository twice a day in the morning and at bedtime for 3 days in the treatment of vulvovaginal candidiasis. STUDY DESIGN A single-blind, randomized controlled trial was conducted at Ramathibodi Hospital between June 1 and September 30, 1993. RESULTS There were 53 women in the group treated with fluconazole and 50 in the group treated with clotrimazole. There was no significant difference between the two groups regarding clinical characteristics (age and length of follow-up period). Mycological cure rates approximately 1 week after treatment were 79.2% in the fluconazole group and 80.0% in the clotrimazole group. Approximately 4 weeks after treatment, these rates were 60.4% and 66.0%, respectively. The side effects were minimal and did not warrant any treatment. The differences in the results were not statistically significant. CONCLUSION We recommend that a single oral dose of 150 mg of fluconazole be given as an alternative method of treating vulvovaginal candidiasis, but the cost is higher than for clotrimazole.
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152
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Strong solution required for maximum reach of ORT. INDIAN MEDICAL TRIBUNE 1995:1, 4. [PMID: 12179190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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153
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Bhattacharya SK. Cholera outbreaks: role of oral rehydration therapy. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1995; 93:237-8. [PMID: 7499897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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154
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Spinillo A, Capuzzo E, Nicola S, Baltaro F, Ferrari A, Monaco A. The impact of oral contraception on vulvovaginal candidiasis. Contraception 1995; 51:293-7. [PMID: 7628203 DOI: 10.1016/0010-7824(95)00079-p] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To evaluate risk factors related to sociodemographic and clinical variables, oral contraception and sexual behavior of women with recurrent vulvovaginal candidiasis, we conducted a case-control study comparing 153 patients with recurrent vulvovaginal candidiasis with both asymptomatic women with negative vaginal cultures and patients with nonrecurrent symptomatic vulvovaginal candidiasis. In logistic regression analysis, patients with recurrent Candida vaginitis were more likely than negative controls to have used any contraceptive method in the year before evaluation, to have used antibiotics in the month preceding the visit, and to have a higher number of lifetime sex partners. Compared to patients with nonrecurrent Candida vaginitis, patients with recurrent infection were more likely to use oral contraception and to have a higher frequency of monthly intercourse. The proportion of recur rent disease attributable to the pill averages 11-12%. We conclude that oral contraceptives may influence the recurrence of symptomatic vulvovaginal candidiasis.
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155
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Santosh V, Shankar SK, Das S, Pal L, Ravi V, Desai A, Sreedharan A, Khanna N, Chandramuki A, Satishchandra P. Pathological lesions in HIV positive patients. Indian J Med Res 1995; 101:134-41. [PMID: 7751041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Pathomorphological features of 10 HIV positive individuals studied at autopsy and biopsy are described. Nine patients had evidence of neuro-AIDS and eight of them succumbed to various opportunistic infections. One surviving patient underwent a diagnostic lymph node biopsy which revealed tuberculous lymphadenopathy. Cryptococcal meningitis was the commonest CNS opportunistic infection, seen in five cases, with disseminated systemic cryptococcosis in two. The other opportunistic infections included toxoplasma encephalitis in two, with acanthamoeba infection in one patient. Pulmonary tuberculosis was noted in three patients while other bacterial infections such as meningococcal meningitis, pseudomonas septicaemia were observed in three and pneumocystis carinii pneumonia in one. One seropositive individual was clinically asymptomatic but succumbed to a road traffic accident. The brain in this case showed features of HIV associated early leucoencephalopathy. Bacterial infections caused by organisms other than Mycobacterium tuberculosis associated with AIDS are often underdiagnosed and should be considered, especially in developing countries. In cases of cryptococcal and tuberculous meningitis or multiple parasitic infections, the patients should be screened for associated HIV infection.
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156
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Kakar S. Leprosy: eradication or cure? HEALTH FOR THE MILLIONS 1995; 21:6-8. [PMID: 12289899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
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158
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McBride WJ, Hill DR, Gordon DL. Chest wall actinomycosis in association with the use of an intra-uterine device. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1995; 65:141-3. [PMID: 7857230 DOI: 10.1111/j.1445-2197.1995.tb07282.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A 31 year old woman presented with a chest wall abscess due to Actinomyces israellii and Porphyromonas asaccharolytica (previously Bacteroides asaccharolyticus). She was a long-term user of an intra-uterine device (IUD) and, although asymptomatic, had radiological evidence of pelvic infection. Actinomyces-like organisms were seen on cervico-vaginal smears. The abscess was surgically drained, the IUD removed, and a prolonged course of amoxycillin/clavulanic acid given.
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159
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Efem SE. Breast abscesses in Nigeria: lactational versus non-lactational. JOURNAL OF THE ROYAL COLLEGE OF SURGEONS OF EDINBURGH 1995; 40:25-7. [PMID: 7738892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This review of 299 cases of breast abscesses seen over a 10-year period (1981-1990) at the University of Calabar Teaching Hospital in Nigeria seeks to establish the current status of breast abscesses in the tropics. Lactational breast abscess constitutes 95% of breast abscesses while non-lactational breast abscess constitutes only 5% in this review. The commonest pathogen cultured from lactational breast abscess is Staphylococcus aureus and the disease responds to incision and drainage and systemic antibiotics, while non-lactational breast abscess is caused mostly by anaerobic organisms, usually with underlying mammary duct ectasia. The low incidence of non-lactational breast abscess corresponds to the low incidence of cigarette smoking and mammary duct ectasia in Nigerian women. While the high incidence of lactational breast abscess corresponds to the high rate of breast feeding and low level of personal hygiene in the low income group Nigerian women in which the disease is commonest. Economic recession has also reduced patronage of artificial feeds thus intensifying breast feeding and consequent lactational breast abscess.
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160
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Amir M, Paul J, Batchelor B, Kariuki S, Ojoo J, Waiyaki P, Gilks C. Nasopharyngeal carriage of Staphylococcus aureus and carriage of tetracycline-resistant strains associated with HIV-seropositivity. Eur J Clin Microbiol Infect Dis 1995; 14:34-40. [PMID: 7729450 DOI: 10.1007/bf02112615] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The aim of this prospective study was to investigate the relationship between carriage of antibiotic-resistant Staphylococcus aureus and infection with the human immunodeficiency virus (HIV). A total of 554 pernasal swabs was taken during a six-month period from 554 adult patients attending three outpatient clinics and from inpatients from a hospital in Nairobi, Kenya. Overall, 121 swabs (22%) yielded Staphylococcus aureus, there being significantly higher carriage in HIV-positive patients (71/264, 27%) than in HIV-negative patients (50/290, 17%); p = 0.008. Antimicrobial resistance rates were determined for 110 isolates and were high for penicillin (91%) and tetracycline (72%) and low for erythromycin (8%), methicillin (3%), gentamicin (5%) and chloramphenicol (0%). Genetic analysis showed plasmids in the range of 24-42 MDa to be associated with beta-lactamase production and plasmids in the range of 3-5 MDa to be associated with resistance to tetracycline, erythromycin and trimethoprim. All nine erythromycin-resistant strains were from HIV-positive patients (p = 0.02). There was a significant association of tetracycline resistance with HIV seropositivity (p = 0.002). The association of HIV seropositivity with Staphylococcus aureus carriage and carriage of antibiotic-resistant strains against the background of the HIV epidemic are of relevance in individual patient care and raise concern for public health.
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161
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Noordeen SK. Elimination of leprosy as a public health problem: progress and prospects. Bull World Health Organ 1995; 73:1-6. [PMID: 7704919 PMCID: PMC2486588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Leprosy is still an important problem in about 80 countries of Asia, Africa and Latin America, some 2.4 million persons being estimated to have the disease in 1994. The WHO-recommended standard multidrug therapy (MDT) was introduced in the 1980s and has been shown to be effective in combating the disease. Experiences based on many thousands of patients treated with MDT over the past decade indicate extremely low relapse rates (cumulative relapse rates around 1%). By the end of 1993, some 5.6 million patients had been cured, and the global cumulative MDT coverage of registered patients had reached 89%. The number of registered cases fell from 5.4 million in 1985 to 1.7 million in 1994. The significant progress made in leprosy control enabled the World Health Assembly in 1991 to set a goal for eliminating leprosy as a public health problem by the year 2000. One important epidemiological factor is that leprosy is very unevenly distributed: 80% of the problem is confined to only five countries and 92% to just 25 countries. The elimination strategy envisages identifying and treating with MDT a total of about 5 million cases from 1994 to the year 2000. The cost of dealing with these cases has been estimated at US$ 420 million, including US$ 150 million for the drugs.
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162
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Engels D, Madaras T, Nyandwi S, Murray J. Epidemic dysentery caused by Shigella dysenteriae type 1: a sentinel site surveillance of antimicrobial resistance patterns in Burundi. Bull World Health Organ 1995; 73:787-91. [PMID: 8907772 PMCID: PMC2486684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Annual epidemics of bacillary dysentery have been a public health problem in Burundi for the last 14 years. Recent civil unrest, resulting in the displacement of large numbers of people into refugee settlements, has aggravated the situation. We report the results of a nationwide, health-centre based, sentinel site survey to check the drug resistance of Shigella dysenteriae type 1 (Sd1), the causal organism of such epidemics. Shigella spp. (of which 97% were Sd1) were isolated from 73% of the 126 specimens collected from six main sites around the country. There was no difference in culture results from fresh and frozen stool specimens. Overall Sd1 resistance to commonly available antibiotics (sulfamethoxazole + trimethoprim, ampicillin, tetracycline, and chloramphenicol) varied from 77% to 99% and was fairly uniformly distributed over the country. All Sd1 isolates were susceptible to newer drugs, such as ciprofloxacin and ceftriaxone. Resistance to nalidixic acid, the current first line of treatment for bacillary dysentery in Burundi, varied from 8% to 83% in the different sentinel sites; global resistance was 57%.
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163
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Tsang PC, Samaranayake LP, Philipsen HP, McCulloug M, Reichart PA, Schmidt-Westhausen A, Scully C, Porter SR. Biotypes of oral Candida albicans isolates in human immunodeficiency virus-infected patients from diverse geographic locations. J Oral Pathol Med 1995; 24:32-6. [PMID: 7722918 DOI: 10.1111/j.1600-0714.1995.tb01126.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Oral Candida albicans isolates from HIV-infected individuals in Hong Kong, Australia, Germany and England were characterised using a biotyping system based on enzyme profiles, carbohydrate assimilation patterns and boric acid resistance of the yeasts. A total of 44 biotypes were found amongst the 117 oral C. albicans isolates examined. The major biotype A1R accounted for 17.9% of all isolates while the second commonest biotype was A1S (11.1% of isolates). Whereas these two biotypes were isolated from all the regions studied, there were a number of other biotypes unique to individual countries. The data indicate that there are many different sub-strains of oral C. albicans in HIV-infected patients, some of which are globally prevalent. However, further work is required to ascertain the diversity of oral C. albicans biotypes, if any, in health and disease.
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164
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Enwonwu CO. Noma: a neglected scourge of children in sub-Saharan Africa. Bull World Health Organ 1995; 73:541-5. [PMID: 7554028 PMCID: PMC2486786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Poverty is the single most important risk indicator for noma (cancrum oris), a severe gangrene of the soft and hard tissues of the mouth, face, and neighbouring areas. The risk factors associated with an increased probability of noma developing include the following: malnutrition, poor oral hygiene, and a state of debilitation resulting from human immunodeficiency virus (HIV) infection, measles, and other childhood diseases prevalent in the tropics. There are many similarities between noma and necrobacillosis of the body surface of wallabies (Macropus reforgriseus), and it is proposed that noma results from oral contamination by a heavy load of Bacteroidaceae (particularly Fusobacterium necrophorum) and a consortium of other microorganisms. These opportunistic pathogens invade oral tissues whose defences are weakened by malnutrition, acute necrotizing gingivitis, debilitating conditions, trauma, and other oral mucosal ulcers. The current escalation in the incidence of noma in Africa can be attributed to the worsening economic crisis in the region, which has adversely affected the health and well-being of children through deteriorating sanitation, declining nutritional status and the associated immunosuppression, and increased exposure to infectious diseases. Prevention of noma in Africa will require measures that address these problems, and most importantly, eliminate faecal contamination of foods and water supplies.
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165
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Piper JM, West P. Necrotizing fasciitis following postpartum tubal ligation. A case report and review of the literature. Arch Gynecol Obstet 1995; 256:35-8. [PMID: 7726653 DOI: 10.1007/bf00634347] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Necrotizing fasciitis is a rare, but devastating subcutaneous bacterial infection which occurs following breaks in skin integrity, either natural, post traumatic or post surgical. Although it has been described following many surgical procedures, necrotizing fasciitis has not been previously described following postpartum tubal ligation. Necrotizing fasciitis was diagnosed four days after an uncomplicated postpartum tubal ligation via an infraumbilical incision. Rapid surgical debridement with broad spectrum antibiotic coverage provided successful therapy. Postpartum tubal ligation is one of the most common surgical procedures in obstetrics and gynecology, thus reports of complications resulting from this procedure are quite relevant to clinical practice. We present here the first reported case of necrotizing fasciitis following postpartum tubal ligation through an infraumbilical incision.
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Abstract
Integration of leprosy control into primary health care is the most comprehensive and permanent system of delivering care to leprosy patients. But so far only a few countries have adopted this approach, largely on account of a fear of failure. Over the past decade Ghana has developed a model approach towards the transition from a vertical to an integrated programme. The highlights of our approach included the development of the leprosy service as part of the overall development of the health service, increasing capacity building for leprosy control at the district and subdistrict levels as well as the establishment of a regular and effective monitoring to identify and correct operational problems early. This paper describes the principles behind the integration, the strategies adopted and how they were implemented. It also includes the achievements made as well as the problems that were encountered and how they were solved.
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167
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Benavides BM, Jacoby ER. An operational evaluation of the Community Oral Rehydration Units in Peru. Health Policy Plan 1994; 9:438-43. [PMID: 10139476 DOI: 10.1093/heapol/9.4.438] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Since 1984, in Latin America donor agencies and national governments have extensively supported the implementation of the Community Oral Rehydration Units (CORUs) in an attempt to increase the access to oral rehydration therapy and improve the case management of diarrhoea at the community level. This study surveyed 40 CORUs in two regions of Peru to assess their operation, the number of patients with diarrhoea attended, and the knowledge of volunteers in charge. The results show that CORUs were mainly implemented close to existing health centres; the median of case load was 2.0 patients in the preceding month; and the volunteers' knowledge of case management was principally deficient in the diagnosis of hydration status, dietary management and in preventive measures. This lack of knowledge was replicated by professionals at the supervising health centres. Despite the fact that CORUs have been functioning for around four years, they exhibit numerous deficiencies which prevent them from fulfilling their objectives. A global review of the whole CORU strategy is called for.
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168
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Hatch DL, Waldman RJ, Lungu GW, Piri C. Epidemic cholera during refugee resettlement in Malawi. Int J Epidemiol 1994; 23:1292-9. [PMID: 7721533 DOI: 10.1093/ije/23.6.1292] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND In June 1988 a cholera epidemic occurred in a Mozambican refugee population resettling in southern Malawi. METHODS A case-control study was conducted to determine possible risk factors for disease. The characteristics of 48 refugee households with any member(s) hospitalized for suspected cholera were compared to 441 randomly sampled refugee households without hospitalizations. RESULTS Vibrio cholerae 01 was isolated from 50% (5/10) of case-patient stool cultures. Having any water containers with > or = 10 T capacity was associated with a significantly lower odds of suspected cholera in households (adjusted odds ratio [aOR] = 0.02, 95% confidence interval [CI] : 0.003-0.12), as was having metal cooking pots (aOR = 0.3, 95% CI : 0.12-0.7), after adjusting for length of residence and socioeconomic status (logistic regression model). Households with two or more children < 5 years old were at markedly increased odds of suspected cholera (P < 0.0001). These results suggest that water containers and cooking pots served important preventive functions during this cholera outbreak. Young children may have contributed to cholera transmission, but the reason(s) remains undetermined.
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Ansaloni L, Acaye GL. Absence of neutropenia in African patients with AIDS and associated pyomyositis. EAST AFRICAN MEDICAL JOURNAL 1994; 71:736-8. [PMID: 7859659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The association between AIDS and pyomyositis was recently pointed out in temperate and tropical countries. In Western countries, the patients affected by pyomyositis associated with AIDS in most cases are neutropenic. We compare a group of 17 patients with pyomyositis and AIDS living in temperate climates from the literature, and 11 patients affected by the same association seen by us in northern Uganda. The patients from Western countries were significantly more neutropenic and their mean of the neutrophil count was significantly lower when compared with our group. We suggest that the defective neutrophil function associated with HIV infection play a major role in the pathogenesis of pyomyositis in our patients.
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Adegbola RA, Falade AG, Sam BE, Aidoo M, Baldeh I, Hazlett D, Whittle H, Greenwood BM, Mulholland EK. The etiology of pneumonia in malnourished and well-nourished Gambian children. Pediatr Infect Dis J 1994; 13:975-82. [PMID: 7845751 DOI: 10.1097/00006454-199411000-00008] [Citation(s) in RCA: 139] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
During a 2-year period 159 malnourished children ages 3 months to 5 years with radiologic evidence of pneumonia were investigated to determine the cause of their pneumonia. In addition 119 malnourished children without pneumonia, 119 well-nourished children with pneumonia and 52 well-nourished children without pneumonia were studied as controls. Percutaneous lung aspiration was performed on 35 malnourished and 59 well-nourished children with pneumonia. Bacteria were isolated from the blood, lung or pleural fluid of 28 (18%) malnourished children with pneumonia, 42 (35%) well-nourished children with pneumonia and from the blood of 5 (4%) malnourished children without pneumonia. Streptococcus pneumoniae and Haemophilus influenzae, which were the two organisms isolated most frequently in both groups of children with pneumonia, were found in 17 (11%) malnourished and 39 (33%) well-nourished children with pneumonia. Mycobacterium tuberculosis was detected in 5 malnourished children with pneumonia. A potentially pathogenic virus was identified in 35% of malnourished children with pneumonia and 40% of well-nourished children with pneumonia, and from 25% of children without pneumonia. The viruses identified most frequently were adenovirus and respiratory syncytial virus.(ABSTRACT TRUNCATED AT 250 WORDS)
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171
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Jayasheela M, Sharma RN, Sekar B, Thyagarajan SP. HIV infection amongst leprosy patients in south India. INDIAN JOURNAL OF LEPROSY 1994; 66:429-33. [PMID: 7714351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In a pilot study, 463 leprosy patients (374 males and 89 females) were investigated for HIV-1 and HIV-2 antibodies by screening tests. Sera positive by the screening tests were subjected to confirmatory tests. Three cases were confirmed to be positive for HIV, two for HIV-1 and one for HIV-2. All the three positive cases were young males, who had visited commercial sex workers. No correlation was found between the type of leprosy and HIV infection. This is the first report of HIV infection amongst leprosy patients from South India.
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Siddique AK. Cholera epidemic among Rwandan refugees: experience of ICDDR,B in Goma, Zaire. GLIMPSE (DHAKA, BANGLADESH) 1994; 16:3-4. [PMID: 12288419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
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Courtright P, Hu LF, Li HY, Lewallen S. Multidrug therapy and eye disease in leprosy: a cross-sectional study in the People's Republic of China. Int J Epidemiol 1994; 23:835-42. [PMID: 8002199 DOI: 10.1093/ije/23.4.835] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Factors associated with leprosy-related eye disease in a multidrug therapy (MDT) treated population in China were assessed to determine if status prior to inclusion in the MDT programme (newly diagnosed leprosy patient or leprosy patient on prior dapsone monotherapy) contributed to the prevalence of ocular pathology. METHODS Trained leprosy paramedical workers in Sichuan Province examined 974 leprosy patients in a standardized fashion. Univariate analyses and multiple logistic regression were used to assess the contribution of demographic and clinical parameters to leprosy-related eye disease. RESULTS In both groups (prior dapsone and new MDT) leprosy-related eye disease was associated with a longer distance to leprosy health worker or health centre. Among patients with a history of prior dapsone monotherapy, age and duration on dapsone monotherapy were also associated with leprosy-related ocular morbidity. Among newly diagnosed leprosy patients the prevalence of ocular morbidity remained between 8% and 11% regardless of when the patient started MDT. CONCLUSIONS Our findings suggest that, even when case detection is good, ocular pathology will still occur in MDT treated leprosy patients. There remains an important role for health workers in the prevention of ocular morbidity. Our data also demonstrated that pooling of results from all patients (newly diagnosed and on prior dapsone monotherapy) in a leprosy control programme will likely give rise to inadequate estimates of risk of ocular disease due to variable clinical disease histories in these groups.
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Chatwani A, Amin-Hanjani S. Incidence of actinomycosis associated with intrauterine devices. THE JOURNAL OF REPRODUCTIVE MEDICINE 1994; 39:585-7. [PMID: 7996521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The incidence of intrauterine device (IUD)-associated cervicovaginal actinomycosis was evaluated. Papanicolaou-stained cervicovaginal smears from 1,520 women with IUDs were reviewed for the presence of Actinomyces-like organisms. The overall colonization rate was 11.4%. The colonization rates for the Progestasert, plastic IUDs and copper IUDs were 14.3%, 10.8% and 6.69%, respectively. The colonization rate appeared to increase with the duration of IUD use. The relatively high cervicovaginal Actinomyces colonization rate suggests that all patients with IUDs should undergo annual cytologic smears, with specific attention given to the presence of Actinomyces-like organisms.
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Abstract
Disseminated infection with the fungal pathogen Penicillium marneffei is, after extrapulmonary tuberculosis and cryptococcal meningitis, the third most common opportunistic infection in HIV disease in northern Thailand. We report the clinical, microbiological, and therapeutic features of a large series of HIV-infected adults with disseminated P marneffei infection. From August, 1987, to June, 1992, 92 patients with P marneffei infection confirmed by culture were seen at Chiang Mai University Hospital, of whom 86 were also infected with HIV. Clinical information was available for 80 of these patients. The most common presenting symptoms and signs were fever (92%), anaemia (77%), weight loss (76%), and skin lesions (71%). 87% of patients presenting with skin lesions had generalised papules with central umbilication. Presumptive diagnosis was made in 50 patients by microscopic examination of Wright's-stained bone-marrow aspirate and/or touch smears of skin biopsy or lymph-node biopsy specimens. Most patients who were diagnosed responded initially to amphotericin or itraconazole, whereas most who were not diagnosed and treated died. 12 patients relapsed within 6 months of cessation of treatment. P marneffei has become an important pathogen of HIV-associated opportunistic infection in Thailand.
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