Search Results | MSF Science Portal

Journal Article

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Research

Chandna A, Koshiaris C, Mahajan R, Ahmad RA, Van Anh DT, et al.

2025-09-01 • Lancet Child and Adolescent Health

BACKGROUND

Prognostic tools for febrile illnesses are urgently required in resource-constrained community contexts. Circulating immune and endothelial activatio...

Journal Article

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Research

Singla R, Khan S, Silsarma A, Chavan V, Mahajan R, et al.

2025-03-13 • Clinical Infectious Diseases

BACKGROUND

Bedaquiline (BDQ) resistance presents a critical challenge in the fight against tuberculosis (TB), particularly multidrug-resistant (MDR) strains. Th...

Conference Material

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Abstract

Chandna A, Koshiaris C, Mahajan R, Ahmad RA, Anh DTV, et al.

2025-02-05 • MSF Scientific Days International 2025

Conference Material

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Slide Presentation

Chandna A, Koshiaris C, Mahajan R, Ahmad RA, Anh DTV, et al.

2025-02-05 • MSF Scientific Days International 2025

Journal Article

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Research

Chandna A, Koshiaris C, Mahajan R, Ahmad RA, Anh DTV, et al.

2025-02-05 • medRxiv

BACKGROUND

Circulating markers of immune and endothelial activation risk stratify infection syndromes agnostic to disease aetiology. However, their utility in c...

Journal Article

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Letter

Chavan V, Silsarma A, Mahajan R, Khan S, Singh P, et al.

2025-02-01 • IJTLD OPEN

Conference Material

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Poster

Kumar V, Murali S, Goldberg J, Alonso B, Moretó-Planas L, et al.

2024-11-08 • MSF Scientific Days Asia 2024

Conference Material

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Poster

Chavan V, Silsarma A, Khan S, Singh P, Iyer A, et al.

2024-11-08 • MSF Scientific Days Asia 2024

Journal Article

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Research

Khan S, Silsarma A, Mahajan R, Davuluri P, Sutar N, et al.

2024-10-12 • Journal of Clinical Tuberculosis and Other Mycobacterial Diseases

BACKGROUND

Tub...

Conference Material

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Poster

Niykayo LF, Mahajan R, Sagrado MJ, Ajack YBP, Chol BT, et al.

2024-05-03 • MSF Paediatric Days 2024

Conference Material

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Video

Fidelle L, Mahajan R, Gallo J, Biague E, Goncalves R, et al.

2024-05-03 • MSF Paediatric Days 2024

Conference Material

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Abstract

Fidelle L, Mahajan R, Gallo J, Biague E, Goncalves R, et al.

2024-05-03 • MSF Paediatric Days 2024

BACKGROUND AND OBJECTIVES
Over half of childhood tuberculosis (TB) remains undiagnosed yearly. TB culture is often unavailable. WHO recommends Xpert-Ultra as first test for diagnosis...

Conference Material

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Slide Presentation

Fidelle L, Mahajan R, Gallo J, Biague E, Goncalves R, et al.

2024-05-03 • MSF Paediatric Days 2024

Journal Article

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Research

Moretó-Planas L, Mahajan R, Fidelle Nyikayo L, Ajack YBP, Tut Chol B, et al.

2024-05-02 • Open Forum Infectious Diseases

BACKGROUND
Over half of childhood tuberculosis (TB) remains undiagnosed yearly. WHO recommends Xpert-Ultra as a first paediatric diagnosis test, but microbiological confirmation rema...

Journal Article

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Research

Mongia H, Mamnoon F, Silsarma A, Mahajan R, Dalal A, et al.

2024-04-01 • Journal of Clinical Tuberculosis and Other Mycobacterial Diseases

BACKGROUND

World Health Organization suggests concurrent bedaquiline-delamanid (BDQ-DLM) as part of individualised r...

Journal Article

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Research

Kumar V, Murali S, Goldberg J, Alonso B, Moretó-Planas L, et al.

2024-01-02 • JAC-Antimicrobial Resistance

OBJECTIVES
To describe the prevalence of common bacterial pathogens and antibiotic susceptibility patterns amongst advanced HIV disease (AHD) patients admitted between May 2019 and M...

Journal Article

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Research

Chandna A, Mahajan R, Gautam P, Mwandigha L, Dittrich S, et al.

2023-08-21 • PLOS Global Public Health

The soluble urokinase plasminogen activator receptor (suPAR) has been proposed as a biomarker for risk stratification of patients presenting with acute infections. However, most studies ...

Journal Article

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Letter

Vengurlekar D, Walker C, Mahajan R, Dalal A, Chavan VV, et al.

2023-07-01 • International Journal of Tuberculosis and Lung Disease

Conference Material

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Poster

Moreto-Planas L, Mahajan R, Sagrado MJ, Flevaud L, Gallo J, et al.

2023-06-07 • MSF Scientific Day International 2023

Journal Article

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Research

Moretó-Planas L, Sagrado MJ, Mahajan R, Gallo J, Biague E, et al.

2023-05-19 • BMJ Open

OBJECTIVE
Description of tuberculosis (TB)-focused point-of-care ultrasound (POCUS) findings for children with presumptive TB.

DESIGN
Cross-sectional study (July 2019 to...

Science Portal

Risk stratification of childhood infection using host markers of immune and endothelial activation in Asia (Spot Sepsis): a multi-country, prospective, cohort study

Bedaquiline resistance and treatment outcomes among patients with tuberculosis previously exposed to bedaquiline in India: A multicentric retrospective cohort study

Derivation and validation of prognostic models for the risk stratification of childhood infection: a multi-country prospective cohort study in Asia (Spot-Sepsis)

Derivation and validation of prognostic models for the risk stratification of childhood infection: a multi-country prospective cohort study in Asia (Spot-Sepsis)

Risk stratification of childhood infection using host markers of immune and endothelial activation: A multi-country prospective cohort study in Asia (Spot Sepsis)

Sustained treatment success at 12 months for drug-resistant TB patients on concomitant bedaquiline-delamanid

Antibiotic susceptibility patterns of bacterial pathogens isolated from hospitalized patients with advanced HIV disease (AHD) in Bihar, India

12-month post-treatment outcomes of previously treated drug-resistant tuberculosis patients subsequently treated with concomitant bedaquiline and delamanid +/-carbapenem, in Mumbai, India

Treatment outcomes among patients with isoniazid mono-resistant tuberculosis in Mumbai, India: A retrospective cohort study

Blinded point-of-care ultrasound to support tuberculosis diagnosis in children: a Médecins Sans Frontières cross-sectional study in Malakal, South Sudan

Xpert Ultra in stools and urine for the diagnosis of tuberculosis in children living with HIV: Médecins Sans Frontières experience in Guinea-Bissau and South Sudan

Xpert Ultra in stools and urine for the diagnosis of tuberculosis in children living with HIV: Médecins sans Frontières experience in Guinea-Bissau and South Sudan

Xpert Ultra in stools and urine for the diagnosis of tuberculosis in children living with HIV: Médecins Sans Frontières experience in Guinea-Bissau and South Sudan

Xpert-Ultra assay on stool and urine to improve tuberculosis diagnosis in children: the Médecins Sans Frontières experience in Guinea-Bissau and South Sudan

Concomitant bedaquiline and delamanid therapy in patients with drug-resistant extra-pulmonary tuberculosis in Mumbai, India

Antibiotic susceptibility patterns of pathogens isolated from hospitalized patients with advanced HIV disease (AHD) in Bihar, India

Point-of-care prognostication in moderate Covid-19: Analytical validation and prognostic accuracy of a soluble urokinase plasminogen activator receptor (suPAR) rapid test

Linezolid resistance in patients with drug-resistant TB

Innovative laboratory tools to improve tuberculosis diagnosis in children

Point-of-care ultrasound for tuberculosis diagnosis in children: a Médecins Sans Frontières cross-sectional study in Guinea-Bissau