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Amara Ulasi Ndubuisi Nwachukwu Reginald Onyeagba Solomon Umeham Anuli Amadi 《African health sciences》2022,22(2):156
ObjectiveWe determined the prevalence of rifampicin resistance in pulmonary tuberculosis patients in Enugu Nigeria.MethodsA prospective hospital-based study involving 1300 presumptive multidrug-resistant tuberculosis patients was conducted in Enugu between April 2017 and 31st March, 2019.Participants age ranged from 15 years and older and each submitted one sputum specimens Sputum specimens were analyzed using the Gene Xpert MTB/RIF assay to detect resistance to rifampicin according to manufacturer''s protocol.ResultsThe prevalence of rifampicin resistant tuberculosis was 6.8% (95% CI: 5.5- 8.3). Rifampicin resistance was significantly higher in males (9.0%) than females (4.2%) (P = 0.036< 0.05). Most of the cases were seen in the age group 35–44 years (28.4%). Prevalence of rifampicin resistant tuberculosis was 2.7% in treatment naive (new) patients and 4.1% in patients on anti-tuberculosis therapy (previously treated).ConclusionThe prevalence of rifampicin resistant tuberculosis in Enugu was high. Rifampicin resistance in treatment naive (new) patients was also high. This study therefore highlights that active transmission of Multidrug-resistant tuberculosis among young males could be on-going. 相似文献
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Tobias I Ndubuisi Ezejiofor Anthonet N Ezejiofor Orish E Orisakwe Hariet C Nwigwe Ferdinand OU Osuala Moses OE Iwuala 《Journal of occupational medicine and toxicology (London, England)》2014,9(1):1-14
Background
Literature abounds linking one’s job to certain unpalatable health outcomes. Since exposures to hazardous conditions in industrial environments often results in sundry health effects among workers, we embarked on this study to investigate the hepatic health effects of occupational activities in the petroleum refining and distribution industry.Method
Biochemical markers of liver functions were assayed in plasma, using Reflotron dry chemistry spectrophotometric system. The study was conducted on randomly selected workers of Port Harcourt Refining Company (PHRC) and Pipelines and Petroleum Product Marketing Company (PPMC) both in Alesa-Eleme near Port Harcourt, Nigeria, as well as non-oil work civil servants serving as control subjects.Result and conclusion
Results showed that, bilirubin ranged 0.3-1.6 mg/dl with a mean of 0.66±0.20mg/dl among the oil workers as against 0.5-1.00mg/dl with a mean of 0.58±0.13mg/dl in non-oil workers, Alkaline phosphatase ranged 50.00-296.00u/l (mean: 126.21±39.49u/l) in oil workers as against 40.20-111u/l (mean: 66.83±18.54u/l) for non-oil workers, Aspartic transaminases (AST) ranged 5.80-140.20u/l (mean: 21.81±11.49u/l) in oil workers against 18.00-44.00u/l (mean: 26.89±6.99u/l) for non-oil workers, while Alanine transaminases (ALT) ranged 4.90-86.00u/l (mean: 22.14±11.28u/l) in oil workers as against 10.00-86.60u/l (mean: 22.30±10.22u/l) for the non-oil workers. A close study of the results revealed that although the mean values for all the studied parameters were still within the parametric reference ranges, however, relative to the referents, there were significant increases (P<0.05) in plasma bilirubin (though anicteric) and alkaline phosphatase that was not matched with a corresponding increase in the plasma transaminases, suggesting a possibility that toxic anicteric hepatoxicity is part of the potential health effects of sundry exposures in the Nigeria petroleum oil refining and distribution industry. Gender differentiation data showed that though the mean values for the parameters were higher in males than females, the increases were not significant in most cases (P>0.05), whereas data for age and exposure period classifications revealed that irrespective of the age of the worker, the effects are likely to start after the first five years, manifesting fully after the first decade of occupational exposures. Thus, an update of industrial/occupational health measures is necessary for a safer and healthier work environment. 相似文献3.
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A 5-year prospective study of 699 children with various renal disorders from around the Rivers State, which is in the eastern part of Nigeria, was carried out to investigate the prevalence and significance of renal disorders in a third world country with no facilities for paediatric dialysis and transplantation. Renal disorders accounted for 1.1% of the total outpatients and hospital admissions. The commonest renal disorders were urinary tract infection (UTI, 68.9%); nephrotic syndrome (NS 14.6%) and acute post streptococcal glomerulonephritis (11.4%). Patients with UTI had no vesico-ureteric reflux (VUR); 22.5% of NS patients were steroid sensitive. Wilms' tumour (1.6%) was the second commonest childhood malignant tumour; 8 of 17 cases of obstructive uropathy were secondary to meatal stenosis following circumcision. Fifteen children developed end-stage renal failure (ESRF), mainly due to chronic glomerulonephritis, giving a prevalence rate of 7.5 children per year per million childhood population. Hence, renal disorders are common in Nigeria and although VUR is rare, ESRF may approximate figures seen in the western world. This highlights the need to improve the country's socioeconomic conditions, make medical facilities more available to children and prevent renal diseases that may lead to ESRF. 相似文献
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Oranu A Buchholz M Okafor N Scott J Henderson E 《Journal of the National Medical Association》2010,102(9):832-834
Plummer Vinson Syndrome, a triad of dysphagia, esophageal web, and iron-deficiency anemia, is a rarely reported diagnosis in current literature. The exact etiology of the syndrome remains controversial, but it has been linked to complicated nutritional deficiencies, autoimmune disorders, and hereditary factors, and has a remarkably high female to male ratio. This paper describes an atypical case presentation in a 53-year-old male with a remote history of peptic ulcer disease surgery. 相似文献
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Mezue WC Erechukwu AU Ndubuisi C Ohaegbulam SC Chikani MC 《Nigerian journal of clinical practice》2012,15(3):369-371
Patients with severe traumatic brain injury may develop intractable raised ICP resulting in high mortality and morbidity. This may be anticipated from the patient's clinical status and imaging findings even where intracranial monitoring is unavailable. Outcome may be improved by early and aggressive control of ICP and surgical decompressive craniectomy is increasingly advocated as necessary. 相似文献
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Longombe A Burch V Luboga S Mkony C Olapade-Olaopa E Otieno-Nyunya B Afolabi B Nwobodo E Kiguli S Burdick WP Boulet JR Morahan PS 《Education for health (Abingdon, England)》2007,20(1):27
CONTEXT: The maldistribution of physicians in sub-Saharan Africa is having serious impacts on population health. Understanding the effect requires investigation from both donor and recipient countries. However, investigation from the perspective of donor countries has been lacking. METHODS: This brief communication describes a model process for the design of a research project that addresses medical migration issues from the perspective of eight African medical schools. During an international meeting, the participants designed an initial "ideal" study, and then rapidly tested its feasibility through a brief survey, and group discussion through a listserv, teleconferences and one face-to-face meeting. FINDINGS AND PRACTICAL IMPLICATIONS: Innovative research ideas can be followed-up with surveys to test the feasibility of an "ideal" research design, modifying the design accordingly. This is currently occurring with our medical migration survey study. 相似文献
9.
Uchenna C Nnajekwu Chukwubike O Nnajekwu Vivian O Onukwuli Ndubuisi A Uwaezuoke Osita U Ezenwosu Anthony N Ikefuna Ifeoma J Emodi 《African health sciences》2021,21(2):759
BackgroundRepeated crises in children with sickle cell anaemia (SCA), which is a manifestation of disease severity, results in depletion of their minimal tissue folate stores, with higher likelihood of folate deficiency. The study aimed to determine the relationship between disease severity and the folate status of children with SCA attending University of Nigeria Teaching Hospital (UNTH), Enugu.MethodsThis was a hospital based, cross-sectional study conducted between September 2018 and March 2019. One hundred participants were recruited, consisting of 50 children having sickle cell crisis and 50 age and gender matched haemoglobin AA genotype controls. Relevant information was documented using a pretested questionnaire. Sickle cell severity score was determined using frequency of crisis, admissions and transfusions in the preceding one year, degree of liver and splenic enlargement, life-time cummulative frequency of specific complications of SCA, leucocyte count and haematocrit.ResultsFolate deficiency was observed in eight percent of the subjects and none of the controls. The difference was not significant (Fisher''s exact = 4.167, p=0.117). The odds of being folate deficient was 8.5 times more likely during anaemic crisis than in vaso-occlusive crisis, though not significant (95% C.I 0.05 – 89.750, p = 0.075). The mean SCA severity score was 8.06 ± 3.64, signifying a moderate SCA severity in the study population. There was a no relationship between folate status and severity of SCA (Fisher''s exact = 0.054, p = 0.949)ConclusionFolate status in children with SCA is not affected by their disease severity. Therefore, there may be no need for additional folate supplementation with increasing severity of sickle cell anaemia. 相似文献
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Wound dehiscence and its complications plague surgical practice. This study aims to identify the clinical features, etiological factors, and preventive measures of abdominal wound dihiscence (AWD). A Medline search from 1966 to February 2004 was done, using the terms abdominal wound dehiscence, burst abdomen, and abdominal wound closure. Accessible full texts of these, relevant references from them, and publications found in medical libraries were studied. Data extracted included authors' names, presenting symptoms and signs of AWD, ages of the patients, presumed etiology of dehiscence, methods of wound closure, and complications and outcome of both the dehiscence and its treatment. These were analyzed under selected headings. Abdominal wound dehiscence is as old as surgery. Predisposing factors are either patient or surgeon related. Despite several incisions and suture materials, controversy remains, with no consensus on the ideal methods or materials for closure of abdominal wounds to prevent dehiscence. At best, the incidence of AWD can be reduced. 相似文献