Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy
Tuberculosis (TB) is a public health challenge worldwide and advancement of latent TB to active disease and drug resistant TB is on the increase as a result of immune suppression induced by Mycobacterium tuberculosis. There are empirical evidences relating immune suppression and malnutrition. To imp...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2015-07-01
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| Series: | Egyptian Journal of Chest Disease and Tuberculosis |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0422763815201318 |
| _version_ | 1818010945584103424 |
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| author | V.F. Edem O. Ige O.G. Arinola |
| author_facet | V.F. Edem O. Ige O.G. Arinola |
| author_sort | V.F. Edem |
| collection | DOAJ |
| description | Tuberculosis (TB) is a public health challenge worldwide and advancement of latent TB to active disease and drug resistant TB is on the increase as a result of immune suppression induced by Mycobacterium tuberculosis. There are empirical evidences relating immune suppression and malnutrition. To improve the management strategy of TB patients, this study determined micronutrient concentrations in TB patients and established duration (months) post commencement of anti-tuberculosis (anti-TB) chemotherapy that is most important for micronutrient supplementation.
Plasma iron, zinc, copper, vitamins A, C, D and E were determined in twenty-four (24) active tuberculosis patients at diagnosis, 2 months, 4 months and 6 months post-commencement of anti-TB chemotherapy, as well as twenty (20) healthy controls. Plasma concentrations of the micronutrients iron, zinc, copper, vitamins A, C, D and E were significantly reduced in TB patients at diagnosis and throughout the period of treatment when compared to controls. Plasma zinc and copper levels were significantly increased at 4 months and 6 months of drug therapy when compared with levels at diagnosis whereas plasma iron was significantly reduced at 4 months of treatment compared with their levels at diagnosis. Vitamins A, C, D and E in TB patients were significantly reduced at 2 months and 4 months of treatment compared to diagnosis.
This study concluded that there is micronutrient (Fe, Zn, Cu, Vit A, C, D and E) malnutrition in tuberculosis patients at diagnosis and throughout the duration (6 months) of chemotherapy. Supplementation with vitamins and zinc is advised within the first 4 months of commencing anti-tuberculosis chemotherapy. |
| first_indexed | 2024-04-14T06:01:10Z |
| format | Article |
| id | doaj.art-c0a33fa7ef044c60a68855e759d0152f |
| institution | Directory Open Access Journal |
| issn | 0422-7638 |
| language | English |
| last_indexed | 2024-04-14T06:01:10Z |
| publishDate | 2015-07-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Egyptian Journal of Chest Disease and Tuberculosis |
| spelling | doaj.art-c0a33fa7ef044c60a68855e759d0152f2022-12-22T02:08:45ZengWolters Kluwer Medknow PublicationsEgyptian Journal of Chest Disease and Tuberculosis0422-76382015-07-0164367567910.1016/j.ejcdt.2015.03.031Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapyV.F. Edem0O. Ige1O.G. Arinola2Department of Chemical Pathology, University of Ibadan, Ibadan, NigeriaDepartment of Medicine, University of Ibadan, Ibadan, NigeriaDepartment of Chemical Pathology, University of Ibadan, Ibadan, NigeriaTuberculosis (TB) is a public health challenge worldwide and advancement of latent TB to active disease and drug resistant TB is on the increase as a result of immune suppression induced by Mycobacterium tuberculosis. There are empirical evidences relating immune suppression and malnutrition. To improve the management strategy of TB patients, this study determined micronutrient concentrations in TB patients and established duration (months) post commencement of anti-tuberculosis (anti-TB) chemotherapy that is most important for micronutrient supplementation. Plasma iron, zinc, copper, vitamins A, C, D and E were determined in twenty-four (24) active tuberculosis patients at diagnosis, 2 months, 4 months and 6 months post-commencement of anti-TB chemotherapy, as well as twenty (20) healthy controls. Plasma concentrations of the micronutrients iron, zinc, copper, vitamins A, C, D and E were significantly reduced in TB patients at diagnosis and throughout the period of treatment when compared to controls. Plasma zinc and copper levels were significantly increased at 4 months and 6 months of drug therapy when compared with levels at diagnosis whereas plasma iron was significantly reduced at 4 months of treatment compared with their levels at diagnosis. Vitamins A, C, D and E in TB patients were significantly reduced at 2 months and 4 months of treatment compared to diagnosis. This study concluded that there is micronutrient (Fe, Zn, Cu, Vit A, C, D and E) malnutrition in tuberculosis patients at diagnosis and throughout the duration (6 months) of chemotherapy. Supplementation with vitamins and zinc is advised within the first 4 months of commencing anti-tuberculosis chemotherapy.http://www.sciencedirect.com/science/article/pii/S0422763815201318TuberculosisMycobacterium tuberculosisMalnutritionMicronutrient supplementationAnti-tuberculosis chemotherapy |
| spellingShingle | V.F. Edem O. Ige O.G. Arinola Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy Egyptian Journal of Chest Disease and Tuberculosis Tuberculosis Mycobacterium tuberculosis Malnutrition Micronutrient supplementation Anti-tuberculosis chemotherapy |
| title | Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy |
| title_full | Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy |
| title_fullStr | Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy |
| title_full_unstemmed | Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy |
| title_short | Plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti-tuberculosis chemotherapy |
| title_sort | plasma vitamins and essential trace elements in newly diagnosed pulmonary tuberculosis patients and at different durations of anti tuberculosis chemotherapy |
| topic | Tuberculosis Mycobacterium tuberculosis Malnutrition Micronutrient supplementation Anti-tuberculosis chemotherapy |
| url | http://www.sciencedirect.com/science/article/pii/S0422763815201318 |
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