Genomic revolution : Transforming tuberculosis diagnosis and treatment with the use of Whole Genome Sequencing - A consensus statement

Copyright © 2023 Tuberculosis Association of India. Published by Elsevier B.V. All rights reserved..

Tuberculosis (TB) is a preventable, treatable, and curable disease. However, in 2020, 9∙9 million people were estimated to have developed tuberculosis, and 1.5 million people were estimated to have died from it. Whereas in India, 2.6 million were diagnosed with TB and 436,000 succumbed to TB in 2019. India (26%) is the major contributor to the global drop in TB cases. The COVID-19 pandemic has substantially reduced access to services for the diagnosis and treatment of TB, resulting in an increase in deaths and a reversal in global progress. [1] Presently, TB incidence is falling at a rate of 2% per year, obstructed mainly by the rearing pandemic of drug-resistant tuberculosis (DRTB). Particularly concerning is multi-drug resistant TB (MDRTB), defined as resistance towards isoniazid (INH) and rifampicin (RIF). [2] The World Health Organization (WHO) targeted to reduce worldwide TB incidence by 90% until 2035. (1) Early initiation of effective treatment based on susceptibility patterns of the Mycobacterium tuberculosis complex (MTBC) is considered key to successful TB control in countries with high DRTB incidence. Worldwide MDRTB treatment outcomes are poor, with cure rates less than 60% (2) due to the lack of comprehensive Drug Susceptibility Testing (DST) in most high MDRTB burden countries. This is leading to the inadequate anti-TB activity of the provided regimens (3-5), unlike regimens advised for DST assure optimal results. (6) In addition to resistances to the established regimens, the resistance to the newer DRTB drugs is increasing. On World TB Day 2022, Academy of Advanced Medical Education, Thyrocare Technologies Limited and HyastackAnalytics - IITB along with expert pulmonologist and renowned physicians from India convened for an advisory board meeting in Delhi on 20th March 2022 to discuss the role of Whole Genome Sequencing (WGS) in the diagnosis and management of TB. Objectives and specific topics relating to WGS in MDRTB were discussed, each expert shared their views, which led to a group discussion with a commitment to putting the patient first, and increasing their collective efforts, the organizations recognized that it is possible to make this goal a reality. The organizations involved in the discussion have declared their commitment to engaging in collaborative efforts to tackle DRTB detection efficiently. They advocate for strengthening access to WGS TB services, controlling and preventing TB, improving surveillance and drug resistance management, and investing in research and development. This Round Table serves as a framework to build on and ensure that the goal of ending TB is achievable with WGS services wherever needed. Post discussion, a uniform consensus was said to be arrived if more than 80% board members agreed to the statement. The present paper is the outcome of aspects presented and discussed in the advisory board meeting.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:70

Enthalten in:

The Indian journal of tuberculosis - 70(2023), 4 vom: 16. Okt., Seite 383-389

Sprache:

Englisch

Beteiligte Personen:

Arora, V K [VerfasserIn]
Jindal, S K [VerfasserIn]
Katiyar, S K [VerfasserIn]
Behra, Digambar [VerfasserIn]
Talwar, Deepak [VerfasserIn]
Sarin, Rohit [VerfasserIn]
Dhar, Raja [VerfasserIn]
Mehta, Parthiv [VerfasserIn]
Bhargava, Salil [VerfasserIn]
Singhal, Pratibha [VerfasserIn]
Joshi, Shashank [VerfasserIn]
Tiwaskar, Mangesh [VerfasserIn]
Nikam, Chaitali [VerfasserIn]
Chatterjee, Anirvan [VerfasserIn]
Vora, Agam [VerfasserIn]

Links:

Volltext

Themen:

Antitubercular Agents
Consensus statement
DR-TB
Journal Article
NGS
Review
Tuberculosis
Whole Genome Sequencing

Anmerkungen:

Date Completed 14.02.2024

Date Revised 14.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijtb.2023.10.002

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364596236