Integration of tuberculosis screening at an HIV voluntary counselling and testing centre in Haiti.
OBJECTIVE
To describe the integration of tuberculosis screening into the activities of an HIV voluntary counselling and testing (VCT) centre in a country with endemic tuberculosis.


METHODS
An HIV VCT centre in Port au Prince, Haiti.


METHODS
All patients presenting for HIV VCT who reported cough received same-day evaluation for active tuberculosis. Of the 1327 adults presenting to the centre for the first time between January and April 1997, 263 (20%) reported cough and of these 241 (92%) were evaluated.


RESULTS
Of the 241 patients evaluated for cough, 76 (32%) were diagnosed with pulmonary tuberculosis. Of the 76 patients diagnosed with pulmonary tuberculosis, 28 (37%) had a positive smear for acid-fast bacilli (AFB), 14 (18%) had a negative AFB smear but a positive sputum culture for Mycobacterium tuberculosis, and 34 (45%) had culture-negative tuberculosis. Also, 31 out of 241 (13%) VCT clients evaluated for cough were diagnosed with bacterial pneumonia.


CONCLUSIONS
This report confirms that in areas with a high HIV and tuberculosis prevalence, a high proportion of VCT clients have active pulmonary tuberculosis. The integration of tuberculosis screening offers several benefits, including the diagnosis and treatment of large numbers of individuals with tuberculosis, a decreased risk of nosocomial tuberculosis transmission, and the opportunity to provide tuberculosis prophylaxis to HIV-positive patients in whom tuberculosis has been excluded. Future studies are needed to determine the cost-effectiveness of integrated tuberculosis and HIV VCT services, and whether integration should be recommended in all countries with high HIV and tuberculosis rates.
Burgess
A L
AL
Cornell University Medical College, New York, NY, USA.
Fitzgerald
D W
DW
Severe
P
P
Joseph
P
P
Noel
E
E
Rastogi
N
N
Johnson
W D
WD
Pape
J W
JW
D015492:AIDS Serodiagnosis; D000328:Adult; D003376:Counseling; D019033:Delivery of Health Care, Integrated; D015658:HIV Infections / Q000453:epidemiology; D006205:Haiti; D006801:Humans; D008403:Mass Screening; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D013183:Sputum / Q000382:microbiology; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000453:epidemiology