Leprosy post-exposure prophylaxis with single-dose rifampicin (LPEP): an international feasibility programme
s.l; s.n; 2021. 9 p. tab.
Non-conventional
em En
| HANSEN, SES-SP, CONASS, HANSENIASE, SESSP-ILSLACERVO, SES-SP
| ID: biblio-1146973
Biblioteca responsável:
BR191.1
Localização: BR191.1; 9790/S
ABSTRACT
Background:
Innovative approaches are required for leprosy control to reduce cases and curb transmission of Mycobacterium leprae. Early case detection, contact screening, and chemoprophylaxis are the most promising tools. We aimed to generate evidence on the feasibility of integrating contact tracing and administration of single-dose rifampicin (SDR) into routine leprosy control activities. Methods The leprosy post-exposure prophylaxis (LPEP) programme was an international, multicentre feasibility study implemented within the leprosy control programmes of Brazil, India, Indonesia, Myanmar, Nepal, Sri Lanka, and Tanzania. LPEP explored the feasibility of combining three keyinterventions:
systematically tracing contacts of individuals newly diagnosed with leprosy; screening the traced contacts for leprosy; and administering SDR to eligible contacts. Outcomes were assessed in terms of number of contacts traced, screened, and SDR administration rates. Findings Between Jan 1, 2015, and Aug 1, 2019, LPEP enrolled 9170 index patients and listed 179 769 contacts, of whom 174782 (97·2%) were successfully traced and screened. Of those screened, 22 854 (13·1%) were excluded from SDR mainly because of health reasons and age. Among those excluded, 810 were confirmed as new patients (46 per 10 000 contacts screened). Among the eligible screened contacts, 1182 (0·7%) refused prophylactic treatment with SDR. Overall, SDR was administered to 151 928 (86·9%) screened contacts. No serious adverse events were reported. Interpretation Post-exposure prophylaxis with SDR is safe; can be integrated into different leprosy control programmes with minimal additional efforts once contact tracing has been established; and is generally well accepted by index patients, their contacts, and health-care workers. The programme has also invigorated local leprosy control through the availability of a prophylactic intervention; therefore, we recommend rolling out SDR in all settings where contact tracing and screening have been established(AU).
Texto completo:
1
Coleção SES:
Acervo_geral
Base de dados:
CONASS
/
HANSEN
/
HANSENIASE
/
SES-SP
/
SESSP-ILSLACERVO
Assunto principal:
Rifampina
/
Profilaxia Pós-Exposição
/
Hanseníase
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
/
Prognostic_studies
/
Screening_studies
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Non-conventional