Outcome of treatment of MDR-TB or drug-resistant patients treated with bedaquiline and delamanid: Results from a large global cohort

The World Health Organization (WHO) recommends countries introduce new anti-TB drugs in the treatment of multidrug-resistant tuberculosis.The aim of the study is to prospectively evaluate the effectiveness of bedaquiline (and/or delamanid)- containing regimens in a large cohort of consecutive TB patients treated globally.This observational, prospective study is based on data collected and provided by Global Tuberculosis Network (GTN) centres and analysed twice a year.All consecutive patients (including children/adolescents) treated with bedaquiline and/or delamanid were enrolled, and managed according to WHO and national guidelines.Overall, 52 centres from 29 countries/regions in all continents reported 883 patients as of January 31st 2021, 24/29 countries/regions providing data on 100% of their consecutive patients (10–80% in the remaining 5 countries).The drug-resistance pattern of the patients was severe (<30% with extensively drug-resistant -TB; median number of resistant drugs 5 (3−7) in the overall cohort and 6 (4−8) among patients with a final outcome).For the patients with a final outcome (477/883, 54.0%) the median (IQR) number of months of anti-TB treatment was 18 (13−23) (in days 553 (385–678)). The proportion of patients achieving sputum smear and culture conversion ranged from 93.4% and 92.8% respectively (whole cohort) to 89.3% and 88.8% respectively (patients with a final outcome), a median (IQR) time to sputum smear and culture conversion of 58 (30−90) days for the whole cohort and 60 (30−100) for patients with a final outcome and, respectively, of 55 (30−90) and 60 (30−90) days for culture conversion.Of 383 patients treated with bedaquiline but not delamanid, 284 (74.2%) achieved treatment success, while 25 (6.5%) died, 11 (2.9%) failed and 63 (16.5%) were lost to follow-up..

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Pulmonology - 27(2021), 5, Seite 403-412

Sprache:

Englisch

Beteiligte Personen:

S. Koirala [VerfasserIn]
S. Borisov [VerfasserIn]
E. Danila [VerfasserIn]
A. Mariandyshev [VerfasserIn]
B. Shrestha [VerfasserIn]
N. Lukhele [VerfasserIn]
M. Dalcolmo [VerfasserIn]
S.R. Shakya [VerfasserIn]
S. Miliauskas [VerfasserIn]
L. Kuksa [VerfasserIn]
S. Manga [VerfasserIn]
A. Aleksa [VerfasserIn]
J.T. Denholm [VerfasserIn]
H.B. Khadka [VerfasserIn]
A. Skrahina [VerfasserIn]
S. Diktanas [VerfasserIn]
M. Ferrarese [VerfasserIn]
J. Bruchfeld [VerfasserIn]
A. Koleva [VerfasserIn]
A. Piubello [VerfasserIn]
G.S. Koirala [VerfasserIn]
Z.F. Udwadia [VerfasserIn]
D.J. Palmero [VerfasserIn]
M. Munoz-Torrico [VerfasserIn]
R. GC [VerfasserIn]
G. Gualano [VerfasserIn]
V.I. Grecu [VerfasserIn]
I. Motta [VerfasserIn]
A. Papavasileiou [VerfasserIn]
Y. Li [VerfasserIn]
W. Hoefsloot [VerfasserIn]
H. Kunst [VerfasserIn]
J. Mazza-Stalder [VerfasserIn]
M.-C. Payen [VerfasserIn]
O.W. Akkerman [VerfasserIn]
E. Bernal [VerfasserIn]
V. Manfrin [VerfasserIn]
A. Matteelli [VerfasserIn]
H. Mustafa Hamdan [VerfasserIn]
M. Nieto Marcos [VerfasserIn]
J. Cadiñanos Loidi [VerfasserIn]
J.J. Cebrian Gallardo [VerfasserIn]
R. Duarte [VerfasserIn]
N. Escobar Salinas [VerfasserIn]
R. Gomez Rosso [VerfasserIn]
R. Laniado-Laborín [VerfasserIn]
E. Martínez Robles [VerfasserIn]
S. Quirós Fernandez [VerfasserIn]
A. Rendon [VerfasserIn]
I. Solovic [VerfasserIn]
M. Tadolini [VerfasserIn]
P. Viggiani [VerfasserIn]
E. Belilovski [VerfasserIn]
M.J. Boeree [VerfasserIn]
Q. Cai [VerfasserIn]
E. Davidavičienė [VerfasserIn]
L.D. Forsman [VerfasserIn]
J. De Los Rios [VerfasserIn]
J. Drakšienė [VerfasserIn]
A. Duga [VerfasserIn]
S.E. Elamin [VerfasserIn]
A. Filippov [VerfasserIn]
A. Garcia [VerfasserIn]
I. Gaudiesiute [VerfasserIn]
B. Gavazova [VerfasserIn]
R. Gayoso [VerfasserIn]
V. Gruslys [VerfasserIn]
J. Jonsson [VerfasserIn]
E. Khimova [VerfasserIn]
G. Madonsela [VerfasserIn]
C. Magis-Escurra [VerfasserIn]
V. Marchese [VerfasserIn]
M. Matei [VerfasserIn]
C. Moschos [VerfasserIn]
B. Nakčerienė [VerfasserIn]
L. Nicod [VerfasserIn]
F. Palmieri [VerfasserIn]
A. Pontarelli [VerfasserIn]
A. Šmite [VerfasserIn]
M.B. Souleymane [VerfasserIn]
M. Vescovo [VerfasserIn]
R. Zablockis [VerfasserIn]
D. Zhurkin [VerfasserIn]
J.-W. Alffenaar [VerfasserIn]
J.A. Caminero [VerfasserIn]
L.R. Codecasa [VerfasserIn]
J.-M. García-García [VerfasserIn]
S. Esposito [VerfasserIn]
L. Saderi [VerfasserIn]
A. Spanevello [VerfasserIn]
D. Visca [VerfasserIn]
S. Tiberi [VerfasserIn]
E. Pontali [VerfasserIn]
R. Centis [VerfasserIn]
L. D'Ambrosio [VerfasserIn]
M. van den Boom [VerfasserIn]
G. Sotgiu [VerfasserIn]
G.B. Migliori [VerfasserIn]

Links:

doi.org [kostenfrei]
doaj.org [kostenfrei]
www.sciencedirect.com [kostenfrei]
Journal toc [kostenfrei]

Themen:

Bedaquiline
Delamanid
Diseases of the respiratory system
MDR-TB
Prevention of TB sequelae
Treatment outcomes
Tuberculosis

doi:

10.1016/j.pulmoe.2021.02.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

DOAJ060367482