29 Mar

How to Care for People Exposed to Drug-Resistant Tuberculosis: A Practical Guide

The Sentinel Project resource, “How to Care for People Exposed to Drug-Resistant Tuberculosis: A Practical Guide” is now available.

This Guide builds on World Health Organization (WHO) recommendations for the management of individuals who have been exposed to TB and DR-TB, but focuses more on the practical implementation of interventions that should take place in the post-exposure setting. While the WHO policies stress that investigating household contacts of TB patients must be done on an “urgent” basis for all contacts of a patient with DR-TB, there is limited information available on what these evaluations and interventions should include. Furthermore, many of the recommendations and tools that do exist only focus on medical issues, omitting other pressing psychosocial needs that must be routinely assessed as well. DR-TB affects not only individuals but their households as well. Even when only one person has become sick, the whole household requires some intervention to reduce discrimination, improve patient support, and avoid unnecessary morbidity and mortality. This Guide aims to provide a way of thinking about the challenges around those exposed to DR-TB. It also aims to provide guidance on DR-TB prevention and management strategies needed to address the enormous health threat presented by DR-TB, as well as the tools necessary to carry them out.

This Guide is available in English and Spanish.

For additional translations of the Field Guide, please send a note to Sentinel_Project@hms.harvard.edu.

11 Apr

Use of Bedaquiline in Adolescents

On March 13, 2017, the World Health Organization issued a meeting report that included evidence on the use of bedaquiline in 537 individuals treated for MDR-TB disease, including adolescents. In light of this new data, a group of clinical experts from the Sentinel Project developed a brief update on bedaquiline, with recommendations to clinical providers and national TB programs. Please see the summary and recommendations here.

13 Dec

Management of Multidrug-Resistant Tuberculosis in Children: A Field Guide (Third Edition)

The Sentinel Project resource “Management of Multidrug-Resistant Tuberculosis in Children: A Field Guide, Third Edition” is now available.

This field guide is meant to serve as a tool for practitioners working with children at risk of infection or becoming sick with MDR-TB. This guide was developed by a team of experts who jointly have treated hundreds of children with MDR-TB over the last two decades in every region of the world. We hope it will be used in the field to rapidly increase the number of children receiving effective care for MDR-TB.

The guide focuses on issues relevant in clinical and programmatic practices and does not offer extensive background materials on management of MDR-TB, which can be found here. Case examples are included throughout the guide to demonstrate how the recommendations put forth in the field guide can be translated into practice. The third edition features updated information and incorporates two new anti-tubercular agents, bedaquiline and delamanid.

The third edition of the Field Guide is available in English and Spanish.

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For additional translations of the Field Guide, please send a note to Sentinel_Project@hms.harvard.edu.

16 May

Advancing Access for New TB Drugs for Children

The Sentinel Project’s Advocacy Task Force has developed “Rapid Clinical Advice” on the use of new TB drugs in children. This was produced by a global committee of 18 clinicians who are experts in the management of MDR-TB in children.

This document is meant to complement the Sentinel Project’s Field Guide on the management of MDR-TB in children (available here) and synthesize timely clinical guidance on the use of new drugs for providers who are caring for children with drug-resistant TB. Rapid Clinical Advice: The Use of Bedaquiline and Delamanid for Children with Drug-Resistant Tuberculosis  is available as a PDF here.

09 Nov

Post-Exposure Management of Multidrug-Resistant Tuberculosis Contacts: Evidence-Based Recommendations

The Harvard Medical School Center for Global Health Delivery–Dubai celebrated its inaugural symposium on Sunday, October 25, 2015 at the Mohammed Bin Rashid Academic Medical Center in Dubai Healthcare City. At the launch, the Center distributed a policy brief, “Post-Exposure Management of Multidrug-Resistant Tuberculosis Contacts: Evidence-Based Recommendations,” which was written by Sentinel Project members.

The principles and recommendations outlined in this policy brief were developed by a global panel of 51 tuberculosis practitioners from 33 cities in 19 countries who gathered at the Harvard Medical School Center for Global Health Delivery–Dubai on April 12 and 13, 2015. This global consultation provided a forum for TB practitioners to synthesize evidence and produce practical guidance for the management of children and adults who are household contacts of patients with DR-TB. Following the meetings and a review of published and unpublished evidence, the panel arrived at a set of seven principles summarized in this policy brief, along with the process employed to produce them.

Download “Post-Exposure Management of Multidrug-Resistant Tuberculosis Contacts: Evidence-Based Recommendations” as a PDF here.

Download the full meeting proceedings “Global Consultation on Best Practices in the Delivery of Preventive Therapy for Households Exposed to Drug-Resistant Tuberculosis” as a PDF here.

21 Jun

MDR-TB weight-based dosing chart for children

This dosing chart provides recommendations for the acceptable doses of second-line TB drugs for children. This chart, available here, was developed by a team of experts in November 2013 based on published data as well as new PK data on the fluoroquinolones and aminoglycosides. The doses are based on weight bands and use tablet sizes currently available in most TB programs. Because children being treat for DR-TB often gain weight quickly, it is recommended that dose adjustments be considered on a regular basis (i.e. monthly).

For important disclaimers on the use of this dosing chart, please refer to the disclaimer section available in the Sentinel Project’s “Management of Drug-Resistant Tuberculosis in Children: A Field Guide

02 Sep

Caring for children with drug-resistant tuberculosis: Practice-based recommendations

The management of children with drug-resistant tuberculosis (DR-TB) is challenging, and it is likely that in many places, the roll-out of molecular diagnostic testing will lead to more children being diagnosed. There is a limited evidence base to guide optimal treatment and follow-up in the pediatric population; in existing DR-TB guidelines, the care of children is often relegated to small “special populations” sections.

This article seeks to address this gap by providing clinicians with practical advice and guidance. This is achieved through review of the available literature on pediatric DR-TB, including research studies and international guidelines, combined with consensus opinion from a team of experts who have extensive experience in the care of children with DR-TB in a wide variety of contexts and with varying resources. The review covers treatment initiation, regimen design and treatment duration, management of comorbid conditions, treatment monitoring, adverse events, adherence promotion, and infection control, all within a multidisciplinary environment.

Read more about it here.

Full Reference: Seddon JA, Furin JJ, Gale M, Del Castillo Barrientos H, Hurtado RM, Amanullah F, Ford N, Starke JR, Schaaf HS. Caring for children with drug-resistant tuberculosis: Practice-based recommendations. Am J Respir Crit Care Med 2012; 186(10):953-964.

Download the PDF here.