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Resistance Patterns Of Mycobacterium Tuberculosis Isolates From Pulmonary Tuberculosis Patients In Nairobi, Perpetual Wangui Ndung’U, Samuel Kariuki, Zipporah Ng’Ang’A, Gunturu Revathi
Resistance Patterns Of Mycobacterium Tuberculosis Isolates From Pulmonary Tuberculosis Patients In Nairobi, Perpetual Wangui Ndung’U, Samuel Kariuki, Zipporah Ng’Ang’A, Gunturu Revathi
Pathology, East Africa
Introduction: In Kenya, which ranks thirteenth of 27 high tuberculosis burden countries, diagnosis is based on Ziehl-Neelsen staining alone and patients are treated without information on sensitivity patterns. This study aimed to determine resistance patterns of Mycobacterium tuberculosis isolated from pulmonary samples.
Methodology: Pulmonary tuberculosis patients in Nairobi were randomly sampled after informed consent and recruited into the study using a structured questionnaire. Specimens were cultured in liquid and solid media, and drug susceptibility tests were performed for first-line drugs including (isoniazid, rifampin, streptomycin, ethambutol and pyrazinamide).
Results: Eighty-six (30%) of 286 isolates were resistant to at least one of …