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F. Ismail · SciRah

Researcher profile · Semantic Scholar

F. Ismail

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F. Ismail — researcher profile on SciRah

h-index: 13
Works: 37
Citations: 731

Most-cited papers

Defining Bedaquiline Susceptibility, Resistance, Cross-Resistance and Associated Genetic Determinants: A Retrospective Cohort Study
N. Ismail, S. Omar, L. Joseph, N. Govender +6 more
2018EBioMedicine108 citations Open access
Semantic Scholar
Prevalence of bacteriologically confirmed pulmonary tuberculosis in South Africa, 2017–19: a multistage, cluster-based, cross-sectional survey
S. Moyo, F. Ismail, M. L. van der Walt, N. Ismail +16 more
2022Lancet. Infectious Diseases (Print)95 citations Open access
Semantic Scholar
Assessment of epidemiological and genetic characteristics and clinical outcomes of resistance to bedaquiline in patients treated for rifampicin-resistant tuberculosis: a cross-sectional and longitudinal study.
N. Ismail, S. Omar, H. Moultrie, Z. Bhyat +20 more
2021Lancet. Infectious Diseases (Print)90 citations Open access
Semantic Scholar
Treatment outcomes 24 months after initiating short, all-oral bedaquiline-containing or injectable-containing rifampicin-resistant tuberculosis treatment regimens in South Africa: a retrospective cohort study
N. Ndjeka, Jonathon R. Campbell, G. Meintjes, G. Maartens +11 more
2022Lancet. Infectious Diseases (Print)72 citations Open access
Semantic Scholar
Drug resistant tuberculosis in Africa: Current status, gaps and opportunities
N. Ismail, F. Ismail, S. Omar, L. Blows +3 more
2018African Journal of Laboratory Medicine49 citations Open access
Semantic Scholar
Acinetobacter baumannii: Epidemiological and Beta-Lactamase Data From Two Tertiary Academic Hospitals in Tshwane, South Africa
M. Lowe, M. Ehlers, F. Ismail, G. Peirano +3 more
2018Frontiers in Microbiology45 citations Open access
Semantic Scholar
Plasmodium ovale: a case of not-so-benign tertian malaria
K. Strydom, F. Ismail, J. Frean
2014Malaria Journal45 citations Open access
Semantic Scholar
Bedaquiline-Resistant Tuberculosis Associated with Rv0678 Mutations.
S. Omar, F. Ismail, N. Ndjeka, K. Kaniga +1 more
2022New England Journal of Medicine35 citations Open access
Semantic Scholar
Outbreak of Ralstonia mannitolilytica bacteraemia in patients undergoing haemodialysis at a tertiary hospital in Pretoria, South Africa
M. Said, W. V. van Hougenhouck-Tulleken, R. Naidoo, N. Mbelle +1 more
2020Antimicrobial Resistance and Infection Control31 citations Open access
Semantic Scholar
Updating the approaches to define susceptibility and resistance to anti-tuberculosis agents: implications for diagnosis and treatment
Sophia B. Timothy C. Alexei Said H. Kanchan Jan-Willem Da Georghiou Rodwell Korobitsyn Abbadi Ajbani Alffena, Sophia B. Georghiou, T. Rodwell, A. Korobitsyn +124 more
2022European Respiratory Journal29 citations Open access
Semantic Scholar
Association of diabetes, smoking, and alcohol use with subclinical-to-symptomatic spectrum of tuberculosis in 16 countries: an individual participant data meta-analysis of national tuberculosis prevalence surveys
Y. Hamada, Matteo Quartagno, I. Law, Farihah Malik +63 more
2023EClinicalMedicine25 citations Open access
Semantic Scholar
Distribution and Clonality of drug-resistant tuberculosis in South Africa
H. Said, John Ratabane, L. Erasmus, Y. Gardee +10 more
2021BMC Microbiology16 citations Open access
Semantic Scholar
An outbreak of cutaneous abscesses caused by Panton-Valentine leukocidin-producing methicillin-susceptible Staphylococcus aureus among gold mine workers, South Africa, November 2017 to March 2018
H. Ismail, N. Govender, A. Singh-Moodley, E. van Schalkwyk +18 more
2020BMC Infectious Diseases14 citations Open access
Semantic Scholar
Epidemiological cut-offs for Sensititre susceptibility testing of Mycobacterium tuberculosis: interpretive criteria cross validated with whole genome sequencing
N. Ismail, F. Ismail, L. Joseph, N. Govender +3 more
2020Scientific Reports13 citations Open access
Semantic Scholar
Healthcare seeking patterns for TB symptoms: Findings from the first national TB prevalence survey of South Africa, 2017–2019
S. Moyo, F. Ismail, Nkateko Mkhondo, M. L. van der Walt +7 more
2023PLoS ONE11 citations Open access
Semantic Scholar
Whole genome sequencing for drug resistance determination in Mycobacterium tuberculosis
S. Omar, L. Joseph, H. Said, F. Ismail +3 more
2019African Journal of Laboratory Medicine10 citations Open access
Semantic Scholar
Effects of conditional cash transfers and pre-test and post-test tuberculosis counselling on patient outcomes and loss to follow-up across the continuum of care in South Africa: a randomised controlled trial
Nazir Ismail, H. Moultrie, J. Mwansa-Kambafwile, Andrew Copas +9 more
2025Lancet. Infectious Diseases (Print)9 citations Open access
Semantic Scholar
Systematic rifampicin resistance errors with Xpert® MTB/RIF Ultra: implications for regulation of genotypic assays.
S. Omar, D. Hillemann, S. Pandey, M. Merker +19 more
2020The International Journal of Tuberculosis and Lung Disease6 citations Open access
Semantic Scholar
High Resolution Melting Curve Analysis for Rapid Detection of Pyrazinamide Resistance in Mycobacterium tuberculosis Clinical Isolates
F. Osman, F. Ismail, Ayman G. Osman, S. Omar +2 more
20165 citations Open access
Semantic Scholar
Rapid urine-based screening tests increase the yield of same-day tuberculosis diagnoses among patients living with advanced HIV disease
R. Wake, N. Govender, S. Omar, F. Ismail +3 more
2022AIDS (London)4 citations Open access
Semantic Scholar
Brucellosis – laboratory workers’ nightmare come true: A case study
L. Skosana, F. Ismail, N. Mbelle, M. Said
2020African Journal of Laboratory Medicine4 citations Open access
Semantic Scholar
Whole-Genome Sequence of a Mycobacterium goodii Isolate from a Pediatric Patient in South Africa
Mushal Allam, L. Joseph, F. Ismail, H. Said +8 more
2018Genome Announcements3 citations Open access
Semantic Scholar
Computer-Aided Detection of Tuberculosis from Chest Radiographs in TB Prevalence Survey: External Validation and Modelled Impacts of Commercially Available Artificial Intelligence Software
Z. Qin, M. L. van der Walt, S. Moyo, F. Ismail +10 more
2022Social Science Research Network2 citations
Semantic Scholar
Treatment Outcomes 24 Months after Initiating Short Bedaquiline- or Injectable-Containing Rifampicin-Resistant Tuberculosis Treatment Regimens: A Retrospective Cohort Study in South Africa
N. Ndjeka, Jonathon R. Campbell, G. Meintjes, G. Maartens +11 more
2021Social Science Research Network2 citations Open access
Semantic Scholar
Antimicrobial susceptibility and serotype distribution of Streptococcus agalactiae recto-vaginal colonizing isolates from pregnant women at a tertiary hospital in Pretoria, South Africa: an observational descriptive study
M. Said, Y. Dangor, N. Mbelle, S. Madhi +2 more
2019bioRxiv2 citations Open access
Semantic Scholar
First outbreak of Ralstonia mannitolilytica bacteraemia in patients undergoing haemodialysis at a tertiary hospital in Pretoria, South Africa
M. Said, Y. Dangor, W. V. van Hougenhouck-Tulleken, N. Mbelle +2 more
2018International Journal of Infectious Diseases2 citations Open access
Semantic Scholar
Antifungal susceptibility profile of yeast isolates from sterile sites at a tertiary hospital in South Africa
N. Makhado, F. Ismail, Y. Dangor, Tlou J.H. Chephe +2 more
20142 citations Open access
Semantic Scholar
Prior Pulmonary Tuberculosis Is a Risk Factor for Asymptomatic Cryptococcal Antigenemia in a Cohort of Adults With Advanced Human Immunodeficiency Virus Disease
R. Wake, N. Ismail, S. Omar, F. Ismail +4 more
2022Open Forum Infectious Diseases1 citations Open access
Semantic Scholar
Ending Tuberculosis by 2030: United Nations High Level Meeting Commitments
F. Ismail, S. Omar, N. Ismail
2019International Journal of Human and Health Sciences1 citations Open access
Semantic Scholar
Corrigendum: Brucellosis – Laboratory workers’ nightmare come true: A case study
L. Skosana, F. Ismail, N. Mbelle, M. Said
2021African Journal of Laboratory Medicine0 citations Open access
Semantic Scholar
Distribution and Clonality of drug-resistant tuberculosis in South Africa
H. Said, John Ratabane, L. Erasmus, Y. Gardee +10 more
2021BMC Microbiology0 citations Open access
Semantic Scholar
Iqbal Haroon Master
N. Ndjeka, A. Reuter, F. Conradie, M. Enwerem +12 more
2021South African Medical Journal0 citations Open access
Semantic Scholar
Bedaquiline resistance and genetic resistance associated variants: South African National Bedaquiline Surveillance program 2014–2019
S. Omar, F. Ismail, L. Joseph, D. Ngcamu +9 more
20200 citations Open access
Semantic Scholar
Prevalence and characterization of group B streptococcus among pregnant women at a tertiary hospital in South Africa
Y. Dangor, M. Said, G. Kwatra, S. Madhi +2 more
20160 citations Open access
Semantic Scholar
Evaluation of Xpert MTB/RIF assay for the diagnosis of paediatric TB
F. Ismail, N. Selolo, N. Ismail
20140 citations Open access
Semantic Scholar
Evaluation of three molecular assays for the detection of M. tuberculosis from direct clinical specimens
M. M. Z. Matabane, F. Ismail, K. Strydom, O. Onwuegbuna +2 more
20140 citations Open access
Semantic Scholar
Comparison of the Xpert® GBS to the Granada mediumfor rapid intrapartum detection of GBS colonization
M. Said, F. Ismail, Y. Dangor, N. Mbelle
2014International Journal of Infectious Diseases0 citations Open access
Semantic Scholar

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