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1.
Article in English | IMSEAR | ID: sea-112519

ABSTRACT

234 isolates of Mycobacterium tuberculosis obtained from 1000 suspected cases of tuberculosis reporting at National Institute of Communicable Disease, Delhi for laboratory investigation between Jan 2001 to August 2002 were subjected to invitro drug sensitivity test against the first line drugs (Isoniazid, Streptomycin, Rifampicin, Ethambutol and Thiacetazone) by proportion method using Lowenstein Jensen (LJ) media. Out of 234 isolates of Mycobacterium tuberculosis, 142 were from cases of untreated tuberculosis, whereas only 92 isolates were from treated cases of tuberculosis. An initial drug resistance of 21.83% was seen against INH, 9.85% against Streptomycin, 15.49% against Rifampicin, 4.22% against ethambutol and 2.11% to thiacetazone. Multidrug resistance (MDR-i.e. Resistance to both INH and Rifampicin) was seen in 11.97% of isolates. 4(2.8%) isolates were found to be resistant to all drugs tested. A much higher level of acquired resistance was seen the figures being 61.95% for INH, 53.36% for rifampicin, 35.86% for streptomycin, 20.65% for ethambutol and 10.86% for thiacetazone. Avery high acquired MDR to the tune of 42.39% was seen. 24(26%) isolates were found to be resistant to all drugs tested. No significant difference were observed in the drug resistance pattern between pulmonary and extrapulmonary cases of tuberculosis in both initial and acquired drug resistance category.


Subject(s)
Antitubercular Agents/pharmacology , Drug Resistance, Multiple , Ethambutol/pharmacology , Humans , India/epidemiology , Isoniazid/pharmacology , Microbial Sensitivity Tests , Mycobacterium tuberculosis/drug effects , Rifampin/pharmacology , Streptomycin/pharmacology , Thioacetazone/pharmacology , Tuberculosis, Pulmonary/drug therapy
2.
Acta odontol. venez ; 40(1): 61-66, 2002. tab
Article in Spanish | LILACS | ID: lil-317846

ABSTRACT

La tuberculosis (TBC) es una infección bacteriana crónica de gran importancia para el odontólogo. El elevado crecimiento de la población y la deficiente aplicación de métodos para el control de esta enfermedad nos lleva a que cada día existan más enfermeos de tuberculosis. La tuberculosis es una de las enfermedades más importantes asociada al SIDA, las diferentes alteraciones inmunológicas de este síndrome facilitan las formas de TBC de reactivación y la rápida progresión de infección a enfermedad. Una compleja interacción de factores influencia el desarrollo de la misma. Existe evidencia directa e indirecta del papel del virus de inmunodeficiencia humana (VIH); sin embargo, el concepto de la reactivación antecede a los tratamientos en hospicios, ancianatos, orfanatos, prisiones y reformatorios, los que han permitido que esta enfermedad reaparezca en la historia como la plaga blanca. A continuación se muestra una revisión de la literatura sobre esta enfermedad que cada día aumenta su incidencia y como profesionales de la salud necesitamos conocer de ella


Subject(s)
Humans , Male , Female , Dental Care/methods , Tuberculosis , AIDS-Related Opportunistic Infections , Anti-Bacterial Agents/therapeutic use , Bacterial Infections , Mycobacterium tuberculosis , Poverty Areas , Disease Progression , Risk Factors , Thioacetazone , Tuberculin Test , Tuberculosis , World Health Organization
7.
Article in English | IMSEAR | ID: sea-42575

ABSTRACT

Problems of tuberculosis treatment in Thailand are an obstacle in the national tuberculosis control programme. Reasons concerning the problems on the health provider side being the most important are the budget and the health personnel attitude and behavior, convenience of service, distance of service, health provider-consumer social relation, social support and health service quality. On the health consumer side are patient attitude and behavior and patient economy. The most important understanding to the problems is the socio-economic status of the nation and health providers are responsible for the problems.


Subject(s)
Dose-Response Relationship, Drug , Drug Combinations , Drug Evaluation , Female , Humans , Isoniazid/administration & dosage , Male , National Health Programs , Pyrazinamide/administration & dosage , Rifampin/administration & dosage , Streptomycin/administration & dosage , Thailand , Thioacetazone/administration & dosage , Tuberculosis/drug therapy
8.
Rev. méd. hondur ; 56(2): 152-7, abr.-jun. 1988. tab
Article in Spanish | LILACS | ID: lil-74410

ABSTRACT

En vista de la alta incidencia de fracasos y abandonos del tratamiento prolongado de la tuberculosis pulmonar y de los efectos colaterales de medicamentos como la tioacetazona, realiza un estudio protocolizado de dos esquemas acortados con seguimiento de un año después de concluir la segunda fase de tratamiento demostrándose las amplias ventajas del régimen de 6 meses sin tiocetazona, (2 SHR/4) sobre el de 8 meses, con tioacetazona, (2 SHR/4 HT) bajo condiciones controladas. La toxicidad de la tiocetazona, el bajo índice de negativización y el inaceptable número de reacídas nos obliga a recomendar su retiro del arsenal terapéutico del programa nacional de la tuberculosis. la facilidad de adminsitración, menor toxicidad, menor costo a largo plazo y el alto índice de curación de los regímenes acortados utilizando drogas bactericidas es una evolución que los países llamados " intermedios", ni técnicamente avanzados ni en la escala más pobre de los países en desarrollo, no pueden evitar y que personalmente recomendamos como programa nacional


Subject(s)
Adolescent , Adult , Middle Aged , Humans , Male , Female , Thioacetazone/adverse effects , Tuberculosis, Pulmonary/drug therapy , Antitubercular Agents/therapeutic use , Honduras
15.
Indian J Chest Dis Allied Sci ; 1983 Jan-Mar; 25(): 74-5
Article in English | IMSEAR | ID: sea-29872
16.
Indian J Chest Dis Allied Sci ; 1982 Apr-Sep; 24(2-3): 184-9
Article in English | IMSEAR | ID: sea-30358
18.
J Indian Med Assoc ; 1981 Dec; 77(11): 176-7
Article in English | IMSEAR | ID: sea-100083
19.
Anon.
Bol. Oficina Sanit. Panam ; 90(1): 10-8, 1981.
Article in Portuguese | LILACS | ID: lil-4646

ABSTRACT

As farmacodermias, reacoes adversas as drogas nem sempre bem reconhecidas, podem surgir na vigencia de tratamento com agente terapeutico perfeitamente dosado e indicado. Essas erupcoes cutaneas podem ser acompanhadas de manifestacoes sistemicas de intensidade variavel podendo ate ser fatais


Subject(s)
Drug Hypersensitivity , Skin Diseases , Thioacetazone , Tuberculosis
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