Hernández ZNM, Olvera CR, Sánchez CL, Garduño TG, Vásquez BMC, Ramírez CE

Language: Spanish
References: 10
Page: 92-95
PDF size: 55.41 Kb.

ABSTRACT

Tuberculin skin test (TST) is an useful method for detect tuberculin infection, firstly to individuals with high risk to tb infection as tb close contacts and health care workers (hcws) of tb clinics. Periodical testing to hcws let us to do epidemiologic surveillance of tuberculosis, and to take preventive measures. The objectives of this survey were: to estimate the prevalence of infection in hcws of the Pneumology Unit of Hospital General of Mexico (HGdeMéx) and to train a nurse in this technic. Department of Clinical Epidemiologist and Health Care Services of Pneumology Unit enrolled 291 hcws for TST and the results were obtained in 139 (47.8%) individuals, and 55 (39.6%) were reactors to DPP. Gender and years of age of individuals, and area and time of work in hospital were taken in account. Absences of personal to DPP reading, affected the objectives. Rate on infection obtained were compared with other observed in hcws, and with others no exposed groups. We emphasize the importance of TST in epidemiological and clinical studies.

REFERENCES

1. López BJ, Pío A. El control de la tuberculosis como problema de salud pública. Buenos Aires: EUDEBA, 1967.

2. The Research Institute of Tuberculosis. JATA: Tuberculosis control, WHO/Japan International Tuberculosis Course: Kiyose, Japan 1984.

3. Centers for disease Control and Prevention Guidelines for preventing the Transmission of Mycobacterium tuberculosis, in Health Care Facilities MMWR, October 1994; Vol 43/No. RR-13.

4. SSA. Norma Oficial Mexicana, para la prevención y control de la tuberculosis en la atención primaria a la salud, México, 2000.

5. Dubai-Grubb. Infecciones intrahospitalarias, prevención y control, Edit. Médica Panamericana S.A. 1973.

6. Ponce de León RS, Soto HJL. Infecciones intrahospitalarias, McGraw-Hill Interamericana, 1996.

7. Amardottir T, Rieder HL, Trebucq A, Waaler HT. Guidelines for conducting tuberculin skin test in high prevalence countries Tubercle and Lung Disease 1996; 77(Suppl): 1-20.

8. Tercer Encuentro Nacional de Enfermería en Salud Pública, Instituto Nacional de Salud Pública de México, Escuela de Salud Pública de México, OPS/OMS, Octubre 1987, México D.F.

9. Ostrosky-Zeichner L, y cols. Tuberculosis en trabajadores de la salud: la importancia de los programas de vigilancia y control. Salud Pública de México. 2000; 42(1).

10. Datos no publicados. Departamento de Epidemiología Clínica, INER.