[How to reduce lung cancer mortality among people living with HIV?] / Comment réduire la mortalité par cancer du poumon chez les personnes vivant avec le VIH ? Du sevrage tabagique au dépistage radiologique.
Rev Mal Respir
; 37(3): 267-274, 2020 Mar.
Article
en Fr
| MEDLINE
| ID: mdl-32197931
ABSTRACT
Lung cancer is the leading cause of cancer related death among people living with HIV (PLHIV). Tobacco exposure is higher among PLHIV (38.5%) and mainly explains the increased risk of lung cancer. To reduce lung cancer mortality, two approaches need to be implemented lung cancer screening with low-dose thoracic CT scan and smoking cessation. Low dose CT scan is feasible in PLHIV. The false positive rate is not higher than in the general population, except for cases with CD4 <200/mm3. The impact on survival remains to be assessed. Despite the high prevalence, smoking cessation research among PLHIV is scarce. Very low quality data from 11 studies showed that more intensive smoking cessation interventions were effective in achieving short-term abstinence. A single randomized phase 3 trial showed the superiority of varenicline compared to placebo in long-term smoking cessation. The maximum benefit of reducing lung cancer mortality should be obtained by combining smoking cessation and lung cancer screening.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Infecciones por VIH
/
Neoplasias Pulmonares
Tipo de estudio:
Clinical_trials
/
Diagnostic_studies
/
Risk_factors_studies
/
Screening_studies
Límite:
Humans
Idioma:
Fr
Revista:
Rev Mal Respir
Año:
2020
Tipo del documento:
Article