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Kiros T, Belete D, Andualem T, Workineh L, Tilahun M, Eyayu T, Getie B, Tiruneh T, Kiflom S, Damtie S, Gebreyesus T. Carriage of β-lactamase and carbapenemase-producing Enterobacteriaceae in hospitalized patients at debre tabor comprehensive specialized hospital. Heliyon 2023; 9:e20072. [PMID: 37809731 PMCID: PMC10559802 DOI: 10.1016/j.heliyon.2023.e20072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/10/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
Background Antimicrobial resistance has remained global public health threat. Carriage with drug-resistant bacterial pathogens, particularly beta-lactamase and carbapenemase-producing Enterobacteriaceae is among the most concerning. The purpose of this study was to look into the magnitude, antimicrobial resistance patterns, and associated risk factors among hospitalized patients. Methods A facility-based cross-sectional study was conducted on 383 hospitalized patients at Debre Tabor Comprehensive Specialized Hospital between September 2022 and May 2023. A pre-tested structured questionnaire was used to collect sociodemographic and clinical data. The data on the etiologic agent was collected using standard bacteriological techniques. Briefly, stool specimens were collected aseptically into sterile, leak-proof stool cups. The stool sample was inoculated onto MacConkey agar and incubated aerobically at 37 °C for 24 h. The species isolation and antimicrobial resistance patterns were then performed adhering to bacteriological procedures. In the analysis, a p-value of <0.05 was considered statistically significant. Results There were 383 study participants, and men made up the majority (55.6%). The study participants' mean age was 33 ± 18 years. Three hundred and seventy-seven (88%) of the study's participants had no previous history of antibiotic use. There were 102 (26.6%) and 21 (5.5%) cases of gastrointestinal carriage caused by Enterobacteriaceae that produce beta-lactamase and carbapenemase, respectively. In total, 175 isolates of Enterobacteriaceae were detected. E. coli (n = 89) and K. pneumoniae (n = 51) were the most frequently recovered. In this study, 46 (79.3%) and 8 (13.8%) isolates of E. coli that produce beta-lactamase were resistant to ampicillin and amoxicillin/clavulanic acid, respectively. Furthermore, participants who had previously used antibiotics experienced a two-fold increase in exposure to gastrointestinal tract carriage by carbapenemase-producing Enterobacteriaceae [AOR, 95% CI (2.01, 1.06-2.98), p = 0.001]. Conclusions The emergence of drug-resistant pathogens is a growing concern. An increase in the prevalence of drug-resistant infections in hospitalized patients is warranting further investigation.
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Affiliation(s)
- Teklehaimanot Kiros
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Debaka Belete
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tesfaye Andualem
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Mekdes Tilahun
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Birhanu Getie
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Saymon Kiflom
- College of Natural and Computational Sciences, Mekelle University, Mekelle, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
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Kiros T, Zeleke M, Eyayu T, Workineh L, Damtie S, Andualem T, Tiruneh T, Assefa A, Getu S, Molla T, Gebreyesus T. Bacterial Etiology of Urinary Tract Infection and Antibiogram Profile in Children Attending Debre Tabor Comprehensive Specialized Hospital, Northwest Ethiopia. Interdiscip Perspect Infect Dis 2023; 2023:1035113. [PMID: 37560543 PMCID: PMC10409584 DOI: 10.1155/2023/1035113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 07/17/2023] [Accepted: 07/25/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Bacterial urinary tract infections are important public health problems in children. This study was conducted to identify the bacterial agents of urinary tract infections and antibiogram patterns in children. METHODS A hospital-based cross-sectional study including 220 children was carried out between November 15, 2021, and March 10, 2022. Simple random sampling was used to enroll participants. The sociodemographic and clinically pertinent information was gathered using a semi-structured questionnaire. Every participant in the study who was ≤15 years old gave clean-catch midstream urine. Urine samples were inoculated onto a cystine lactose electrolyte-deficient agar using a calibrated inoculating loop with a 0.001 ml capacity and then incubated aerobically for 24 hours at 37°C. Subculturing for significant bacteriuria was done on MacConkey and blood agar. Gram staining, biochemical assays, and colony characteristics were used for bacterial identification. The disc diffusion method developed by Kirby and Bauer was used for antimicrobial susceptibility testing. SPSS software version 25 was used for data entry and analysis. To find the risk factors, bivariate and multivariate logistic regression analyses were performed. An association was deemed statistically significant if the p value at the 95 percent confidence interval was less than 0.05. RESULTS In this study, the majority (50.5%) of the study participants were males. The mean age of the study participants was 6 ± 0.91 years. It was found that 31.8% of children had urinary tract infections. The most prevalent urinary pathogens among the isolates were E. coli (27.1%) and S. aureus (18.6%). Approximately 56% of the participants were infected with multidrug-resistant pathogens. Additionally, compared to children who have never had a urinary tract infection, children with a history of infection had 1.04 (95 percent confidence interval (CI): 0.39, 2.75) times higher risk of infection. CONCLUSION This study has shown an alarming increase in the prevalence of pediatric urinary tract infections which warrants further investigation into multidrug-resistant bacterial infection.
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Affiliation(s)
- Teklehaimanot Kiros
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Melaku Zeleke
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tesfaye Andualem
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Ayenew Assefa
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Sisay Getu
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tazeb Molla
- Debre Tabor College of Health Sciences, Debre Tabor, Ethiopia
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Damtie S, Workineh L, Berhan A, Tiruneh T, Legese B, Getie B, Kiros T, Eyayu T. The magnitude of undiagnosed diabetes mellitus, prediabetes, and associated factors among adults living in Debre Tabor town, northcentral Ethiopia: A community-based cross-sectional study. Heliyon 2023; 9:e17729. [PMID: 37519754 PMCID: PMC10372355 DOI: 10.1016/j.heliyon.2023.e17729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Background Diabetes mellitus (DM) is a worldwide public health problem. The burden of diabetes has been continuously increasing from day to day, especially in developing countries like Ethiopia. Globally, half of all cases of diabetes mellitus are undiagnosed. Diabetes mellitus can be easily handled if it is detected early. There is limited evidence on the magnitude of undiagnosed diabetics and prediabetes at the community level in Ethiopia, particularly in the study area. Objective To assess the magnitude of undiagnosed diabetes mellitus, prediabetes, and associated factors among adults living in Debre Tabor town. Methods A community-based cross-sectional study was conducted in Debre Tabor town from October to December 2021. A total of 407 participants were selected using a multistage sampling technique. A pretested structural questionnaire was used to collect demographic, behavioral, and clinical data. Anthropometric measurements were taken with standardized and calibrated equipment. A fasting venous blood sample was collected for blood glucose level determination. Logistic regression was used to identify risk factors. A P-value ≤0.05 was considered statistically significant. Result The magnitude of undiagnosed diabetes mellitus and prediabetes was found to be 4.5% (95% CI: 2.9-7.4) and 14.5% (95% CI: 11.1-18.1), respectively. Older age (AOR: 6.50, 95% CI: 1.82-23.21), abnormal body mass index (AOR: 6.84, 95% CI: 1.91-24.54), systolic hypertension (AOR: 8.74, 95% CI: 2.53-30.19), and family history of diabetes mellitus (FHDM) (AOR: 12.45, 95% CI: 3.63-42.65) were significantly associated with undiagnosed diabetes mellitus. Using saturated oil (AOR: 1.97, 95% CI: 1.09-3.55), having a high waist circumference (AOR: 2.16, 95% CI: 1.20-3.87), and being hypertensive (AOR: 2.26, 95% CI: 1.04-4.96) were all significantly associated with Prediabetes. Conclusion Adults in Debre Tabor town have a high prevalence of undiagnosed diabetes and prediabetes. A variety of modifiable risk factors were also identified. As a result, focusing the prevention strategy on such modifiable risk factors may help to minimize the prevalence of undiagnosed diabetes mellitus and prediabetes as well as future disease complications.
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Affiliation(s)
- Shewaneh Damtie
- Corresponding author. Department of Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Ethiopia
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Kiros T, Taye A, Workineh L, Eyayu T, Damtie S, Hailemichael W, Tiruneh T. Immuno-virological status and its associated factors among HIV-positive patients receiving highly active antiretroviral therapy at delgi primary hospital, northwest Ethiopia, 2020/2021: A cross-sectional study. Heliyon 2022; 8:e10169. [PMID: 36033289 PMCID: PMC9399164 DOI: 10.1016/j.heliyon.2022.e10169] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 03/17/2022] [Accepted: 07/28/2022] [Indexed: 11/29/2022] Open
Abstract
Background Highly active antiretroviral therapy (HAART) improves clinical outcomes by suppressing viral replication and allowing immune reconstitution. It also reduces HIV-related complications including morbidity, mortality, and extended hospitalizations for HIV-positive individuals. Regular assessment for antiretroviral treatment response is fundamentally important to address the factors associated with the poor clinical outcome including immunologic failures among HIV-positive patients on HAART. Therefore, this study aimed to investigate the immuno-virological status and describe its determinants among HIV-positive patients receiving HAART at Delgi primary hospital, Northwest Ethiopia. Methods A hospital-based cross-sectional study was conducted at Delgi primary hospital from October 25th through June 19th 2021 among a total of 442 study participants. A systematic random sampling technique was employed to enrol participants in the study. Socio-demographic and clinically related data were collected using a semi-structured questionnaire. About 3–5 ml of venous blood was collected aseptically for CD4+ T cell count and viral load test. SPSS version 20 software was used for statistical analysis. Bivariate and multivariate logistic regression analyses were conducted to determine the factors associated with immuno-virologic status among HIV-positive patients on HAART. The odds ratio with 95% CI was computed to determine the strength of association. Then, a p-value < 0.05 was considered a statistically significant association. For this study, the results were presented by using frequency summary tables, and texts. Results Among the total study participants, 283 (64%) were males and the mean age of the study participants was 37 ± 11.5. The overall immunological and virological failure among highly active antiretroviral therapy (HAART) receiving participants was found to be 9.5% (42/442, 95%CI:3.23–15.09) and 12.2% (54/442, 95% CI: 2.81–23.04) respectively. In the multivariate analysis, study participants with age ≥50 years old [AOR = 1.97, p = 0.01, 95%CI (0.02–4.03)], participants having current viral load count greater ≥1000 copies/ml [AOR = 3.97, p = 0.03, 95%CI (1.09–5.01)] and having TB-co-infection [AOR = 2.51, p = 0.05, 95%CI (1.02–7.51)] were statistically associated with increased risk of immunological failure. Similarly, TB-coinfected participants were 1.88 (95%CI = 0.89–10.02) times at greater risk for virological failure. Conclusion In this study, the magnitude of immuno-virological failure is alarming. This may be shown the need for integrated and substantial commitment to enhancing patient antiretroviral treatment adherence in the study area. Also, regular assessment for antiretroviral treatment response is fundamentally important to address the determinants associated with virological and immunologic failures among HIV-positive patients taking HAART. Furthermore, early initiation of HAART may be imperative to achieve favourable virological suppression and immunological reconstitution.
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Affiliation(s)
- Teklehaimanot Kiros
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Abebe Taye
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wasihun Hailemichael
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
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Eyayu T, Yimer G, Workineh L, Tiruneh T, Sema M, Legese B, Almaw A, Solomon Y, Malkamu B, Chanie ES, Feleke DG, Jimma MS, Hassen S, Tesfaw A. Prevalence, intensity of infection and associated risk factors of soil-transmitted helminth infections among school children at Tachgayint woreda, Northcentral Ethiopia. PLoS One 2022; 17:e0266333. [PMID: 35395035 PMCID: PMC8993015 DOI: 10.1371/journal.pone.0266333] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 03/21/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Soil-transmitted helminths (STH) are one of the most common infections affecting underprivileged populations in low- and middle-income countries. Ascaris lumbricoides, Trichuris trichiura, and hookworm are the three main species that infect people. School children are the most vulnerable groups for STH infections due to their practice of walking and playing barefoot, poor personal hygiene, and environmental sanitation. However, evidence is limited in the study area. So, this study aimed to assess the current prevalence, infection intensity, and associated risk factors of STHs among school children in Tachgayint woreda, Northcentral Ethiopia. METHODS A cross-sectional study was conducted among school children of Tachgayint woreda from February to May 2021. The study participants were chosen via systematic random sampling. Stool samples were collected from 325 children and examined using the Kato-Katz technique. The data was analyzed using SPSS version 23. Binary and multivariable logistic regression analyses were used to identify the potential associated factors for STHs. An adjusted odds ratio (AOR) with a 95% confidence interval (CI) was used to measure the magnitude of the association. A P-value <0.05 was considered statistically significant. RESULTS The overall prevalence of STHs in this study was 36.0% (95% CI: 30.5-41.2%). Ascaris lumbricoides are the most prevalent species 89 (27.4%) followed by hookworm 14 (4.3%) and Trichuris trichiura 10 (3.1%). All of the infected school children had light-intensity of infections with the mean of eggs per gram (EPG) being 464.53. Lack of shoe wearing habit (AOR = 4.08, 95% CI: 1.29-12.88) and having untrimmed fingernail (AOR = 1.85, 95% CI: 1.06-3.22) were identified as risk factors for STH infections. CONCLUSIONS More than one-third of the school children were infected with at least one STH species and this indicates that STHs are still a health problem among school children in the study area. Therefore, periodic deworming, implementation of different prevention strategies, and health education programs should be regularly applied in the area.
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Affiliation(s)
- Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Gashaw Yimer
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Meslo Sema
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Biruk Legese
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Andargachew Almaw
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Yenealem Solomon
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Birhanemaskal Malkamu
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Ermias Sisay Chanie
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Dejen Getaneh Feleke
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Melkamu Senbeta Jimma
- Department of Nursing, Faculty of Health Science, Assosa University, Assosa, Ethiopia
| | - Seada Hassen
- Department of Environmental Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia
| | - Aragaw Tesfaw
- Department of Public Health, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Eyayu T, Yasin M, Workineh L, Tiruneh T, Andualem H, Sema M, Damtie S, Abebaw A, Getie B, Andargie D, Achaw B, Taklual W. Evaluation of urine sample for diagnosis of visceral leishmaniasis using rK-39 immunochromatographic test in Northwest Ethiopia. PLoS One 2022; 17:e0263696. [PMID: 35130316 PMCID: PMC8820633 DOI: 10.1371/journal.pone.0263696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 01/24/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Visceral leishmaniasis is the most severe form of leishmaniasis which ranks second in mortality and fourth in morbidity. Parasitological diagnostic techniques with splenic aspirate remain the gold standard. However, sample collection is risky, painful, and difficult. Alternatively, serological techniques provide good diagnostic accuracy using serum sample that is difficult for applying on small children and in the field. So, finding alternative non-invasive and self-collected samples like urine is very important. Thus, the study aimed to evaluate the diagnostic performance of the rK-39 strip test using urine for diagnosis of visceral leishmaniasis. METHODS A multicenter institutional-based cross-sectional study was conducted from November 2019 to March 2021 at Northwest Ethiopia. Sociodemographic information was collected using a structured questionnaire. Blood sample and midstream urine sample were collected for rK-39 test. Data were entered into Epi-data version 4.2 and analyzed using SPSS version 24.0. Diagnostic performance parameters of urine-based rK-39 rapid test, i.e. sensitivity, specificity, positive and negative predictive values, positive and negative likelihood ratios (LR+/-), and diagnostic accuracy were determined on contingency table by using serum-based rK-39 test result as a reference. An agreement between urine and serum-based rK-39 test was statistically determined by kappa value. RESULT In total, 300 subjects, age ranged between 7 and 60 years, were included in the study. The overall sensitivity, specificity, positive predictive value, negative predictive value and diagnostic accuracy of urine-based rK-39 test were found to be 98.0% (95% CI: 93.0% - 99.8%), 95.5% (95% CI: 91.6% - 97.9%), 91.6% (95% CI: 85.2%- 95.4%), 98.9 (95% CI: 96.0%- 99.7%), and 96.33% (95% CI: 93.53-98.16%), respectively. Additionally, there was a strong agreement between the results obtained on rK-39 ICT using urine and serum samples (kappa = 0.92; P < 0.001). CONCLUSION Urine-based rK-39 ICT had an excellent high sensitivity, specificity and strong agreement with serum-based rK-39 ICT results. This indicates that urine sample would be a promising noninvasive and easy to collect sample for diagnosis of VL in field and rural settings.
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Affiliation(s)
- Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Melashu Yasin
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Henok Andualem
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Meslo Sema
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Aynework Abebaw
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Birhanu Getie
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Desalegn Andargie
- University of Gondar Compressive Specialized Hospital Laboratory, University of Gondar, Gondar, Ethiopia
| | - Barnabas Achaw
- University of Gondar Compressive Specialized Hospital Laboratory, University of Gondar, Gondar, Ethiopia
| | - Wubet Taklual
- Department of Public Health, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Legese B, Shiferaw M, Tamir W, Tiruneh T. Distribution of ABO and Rhesus Blood Group Phenotypes Among Blood Donors at Bahir Dar Blood Bank, Amhara, Northwest Ethiopia: A Retrospective Cross-Sectional Study. J Blood Med 2021; 12:849-854. [PMID: 34557052 PMCID: PMC8454416 DOI: 10.2147/jbm.s329360] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/02/2021] [Indexed: 11/23/2022] Open
Abstract
Background Among the blood group antigens identified, ABO and Rhesus are the most important in transfusion medicine. ABO blood group antigens are the most immunogenic followed by Rhesus (D antigen). These blood groups’ frequency distribution varies among different regions and races of the world. This study aimed to identifying the frequency distribution of ABO blood group and rhesus factors among blood donors in Ethiopia. Methods and Materials Aretrospective cross-sectional study was conducted from September 12/2019 to March 18/2021 at Bahir Dar blood bank service. After getting a permission letter from the blood bank, data were collected from the blood bank donor data registration system, and descriptive statistical results were presented in number (frequency) and percentage. A Chi-square test was used to show the difference in the frequency distribution of ABO and Rh blood groups among sex and blood donation site. Results From 40,053 blood donors, 67.7% were males and younger donors (within the age range of 18–24 years) account for 63.7%. All donations were from voluntary non-remunerated blood donors. The most common blood group was blood group O (41.5%) followed by A (29.8), B (23.2%), and AB (5.5%). Considering ABO and Rh blood group altogether blood group O positive with 37.9% was the predominant blood group followed by A positive (27.2%), B positive (21.4%), AB positive (5%), O negative (3.6%), A negative (2.6%), B negative (1.8%), and AB negative (0.4%). The majority of study participants were 91.5% Rh (D) positive. Conclusion This study showed that blood group O was the predominant followed by A, B, and AB and most of the blood donors’ blood groups were Rh-positive (91.5%). About 68.9% of the total donations were from the first time donor.
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Affiliation(s)
- Biruk Legese
- Department of Medical Laboratory Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Mikru Shiferaw
- Bahir Dar Blood Bank Service, Amhara Regional State Health Bureau, Bahir Dar, Ethiopia
| | - Workineh Tamir
- Department of Medical Laboratory Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Eyayu T, Wubie A, Kiros T, Tiruneh T, Damtie S, Sema M, Abebaw A, Chanie ES, Workineh L. Prevalence of Intestinal Parasitosis and Its Associated Factors Among Children Aged 6 to 59 months Attending Mekane Eyesus Primary Hospital, Northcentral Ethiopia. Glob Pediatr Health 2021; 8:2333794X211036605. [PMID: 34377745 PMCID: PMC8326614 DOI: 10.1177/2333794x211036605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 07/14/2021] [Indexed: 11/17/2022] Open
Abstract
Background. Intestinal parasites are still a serious public health problem and important cause of morbidity and mortality all over the world, particularly in developing countries. Unfortunately, pre-school children are more susceptible to infection. However, information is scarce in the study area. Thus, this study aimed to assess the prevalence of intestinal parasitosis and associated factors among children aged 6 to 59 months in Northcentral Ethiopia. Methods. An institutional-based cross-sectional study was carried out at Mekane Eyesus primary hospital from June 10 to November 30, 2020. Stool samples were collected from 322 children and examined by using direct wet mount and formal ether concentration techniques. The data were entered and analyzed using EPI Info v7 and SPSS v23 statistical software, respectively. Both bivariable and multivariable logistic analysis was carried out and potential associated factors were identified based on adjusted odds ratio with 95% confidence interval and P-value <.05. Results. The prevalence of intestinal parasitosis was 18.0% (95% CI: 14.0%-22.0%). A total of 4 parasites were examined and the dominant parasite was E. histolytica/dispar (8.1%) followed by A. limbricoide (4.7%). Children with irregular trimming of fingernails (AOR = 3.14, 95% CI: 1.59-6.21), and child who have habit of eating unwashed fruits/vegetables (AOR = 3.80, 95% CI: 1.14-12.82) were strongly associated with IPIs. Conclusions. Protozoa parasites are most common cause of diseases in children. The study identified some preventable and modifiable factors to address the prevalence of IPIs. Additionally, improving mothers/guardians awareness about source of infection and mode of transmission is necessary.
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Affiliation(s)
- Tahir Eyayu
- Debre Tabor University, Debre Tabor, Ethiopia
| | | | | | | | | | - Meslo Sema
- Debre Tabor University, Debre Tabor, Ethiopia
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Getu S, Tiruneh T, Andualem H, Hailemichael W, Kiros T, Mesfin Belay D, Kiros M. Coagulopathy in SARS-CoV-2 Infected Patients: Implication for the Management of COVID-19. J Blood Med 2021; 12:635-643. [PMID: 34305416 PMCID: PMC8296964 DOI: 10.2147/jbm.s304783] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 06/16/2021] [Indexed: 01/08/2023] Open
Abstract
COVID-19 disease has led to an extraordinary inclusive health crisis globally. Elevation of D-dimer is the major remarkable abnormal coagulation test in seriously ill COVID-19 patients. In nearly 50% of COVID-19 patients, the value of D-dimer was significantly enhancing. Recent literature indicated that COVID-19 patients were at higher risk of developing disseminated intravascular coagulation. Pro-inflammatory cytokines and chemokines are some of the factors leading to these conditions. The majority of COVID-19 patients showed a higher profile of pro-inflammatory cytokines and chemokines in severe clinical conditions. Tumor necrosis factor-α (TNF-α) and interleukins (ILs) elevated in COVID-19 infected patients. TNF-α, IL-6, and IL-1 are major cytokines vital for the inhibition of intrinsic anticoagulant pathways. COVID-19 becomes a higher complication with a significant effect on blood cell production and hemostasis cascades. Deep vein thrombosis and arterial thrombosis are common complications. Changes in hematological parameters are also frequently observed in COVID-19 patients. Especially, thrombocytopenia is an indicator for poor prognosis of the disease and is highly expected and aggravates the likelihood of death of SARS-CoV-2 infected individuals. Thrombopoiesis reduction in COVID-19 patients might be due to viral abuse of the bone marrow/the viral load may affect thrombopoietin production and function. In other ways, immune-inflammation-mediated destruction and increased consumption of platelets are also the possible proposed mechanisms for thrombocytopenia. Therefore, the counting of platelet cells is an easily accessible biomarker for disease monitoring. All SARS-CoV-2 infected patients should be admitted and identifying potential higher-risk patients. It is also obligatory to provide appropriate treatments with intensive care and strict follow-up. In addition, considerations of chronic diseases are essential for better prognosis and recovery. The current review discusses coagulopathy among SARS-CoV-2 infected individuals and its complication for the management of the disease.
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Affiliation(s)
- Sisay Getu
- Hematology and Immuno-hematology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Hematology and Immuno-hematology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Henok Andualem
- Immunology and Molecular Biology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wasihun Hailemichael
- Immunology and Molecular Biology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Teklehayimanot Kiros
- Microbiology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Demeke Mesfin Belay
- Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Mulugeta Kiros
- Microbiology, Medical Laboratory Science, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Damtie S, Workineh L, Kiros T, Eyayu T, Tiruneh T. Hematological Abnormalities of Adult HIV-Infected Patients Before and After Initiation of Highly Active Antiretroviral Treatment at Debre Tabor Comprehensive Specialized Hospital, Northcentral Ethiopia: A Cross-Sectional Study. HIV AIDS (Auckl) 2021; 13:477-484. [PMID: 33976573 PMCID: PMC8106447 DOI: 10.2147/hiv.s308422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 04/20/2021] [Indexed: 11/23/2022]
Abstract
Background Hematological abnormalities have been associated with an increased risk of disease progression and death in people living with human immunodeficiency virus (HIV). The use of antiretroviral medications can have a positive or negative effect on the hematological disorder. However, little is known about its impact on hematological parameters in antiretroviral-treated patients in Ethiopia, especially in the study area. Methods A cross-sectional study was conducted at Debre Tabor Comprehensive Specialized Hospital from September to November 2020. A total of 334 HIV-infected patients taking highly active antiretroviral treatment (HAART) at least for 6 months were selected using a simple random sampling technique. Socio-demographic and clinical characteristics of the study subjects were collected using a semi-structured questionnaire. Hematological and immunological parameters were determined using Sysmex kx-21 hematology analyzer and BD FACS count CD4 analyzer, respectively. Statistical analysis was done using SPSS version 20 statistical software. A P-value <0.05 was considered statistically significant. Results A total of 334 HIV patients were included in this study. The prevalence of anemia, leucopenia, neutropenia, lymphopenia and thrombocytopenia were 37.1%, 22.8%, 8.4%, 10.5% and 17.1% before initiation of HAART and 17.4%, 34.2%, 18.8%, 13.1% and 8.3% after initiation of HAART, respectively. There was a significant difference in total white blood cell (WBC) count, absolute neutrophil count (ANC), red blood cell (RBC) count, hemoglobin value, mean cell volume (MCV), mean cell hemoglobin (MCH), mean cell hemoglobin concentration (MCHC), red cell distribution width (RDW), platelet and CD4+ T cell counts in HIV patients before and after initiation of HAART (P<0.05). Conclusion The most common hematological abnormalities observed in this study before and after HAART initiation were anemia, leucopenia, neutropenia, lymphopenia, and thrombocytopenia. However, after beginning HAART, the prevalence of anemia and thrombocytopenia decreased dramatically.
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Affiliation(s)
- Shewaneh Damtie
- Debre Tabor University, College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Debre Tabor University, College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor, Ethiopia
| | - Teklehaimanot Kiros
- Debre Tabor University, College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor, Ethiopia
| | - Tahir Eyayu
- Debre Tabor University, College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Debre Tabor University, College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor, Ethiopia
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Chanie ES, Bayih WA, Birhan BM, Belay DM, Asmare G, Tiruneh T, Aynalem YAA, Abat BB, Asnakew S, Mekie M, Yitbarek GY, GebreEyesus FA. Incidence of advanced opportunistic infection and its predictors among HIV infected children at Debre Tabor referral Hospital and University of Gondar Compressive specialized hospitals, Northwest Ethiopia, 2020: A multicenter retrospective follow-up study. Heliyon 2021; 7:e06745. [PMID: 33912717 PMCID: PMC8063747 DOI: 10.1016/j.heliyon.2021.e06745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/25/2021] [Accepted: 04/01/2021] [Indexed: 11/15/2022] Open
Abstract
Background This study is aimed to assess the incidence of advanced opportunistic infections (OIs) and its predictors among Human Immunodeficiency Virus (HIV) infected children at Debre Tabor referral Hospital and University of Gondar Compressive specialized Hospitals, Northwest Ethiopia, 2020. Methods A retrospective follow-up study was conducted from June 1, 2010, to May 30, 2020. A total of 349 children under the age of 15 who had received Anti-Retroviral Therapy (ART) were included in the study. Data were entered into Epi info version 7.2 and then exported to Stata 14.0 for analysis. Kaplan Meier curve and Log-rank test were used to determine the median survival time and the discrepancy of different categorical variables. The Cox regression model was used to identify the predictors of advanced opportunistic infections. The Adjusted hazard ratio (AHR) at 95% confidence interval (CI) was used to declare statistical significance. Result The incidence rate of advanced opportunistic infection was 5.53 per 100 (95% CI: 4.7, 6.9) Person per year observation (PYO). The median survival time was 113 months and the total follow-up periods were yielding 18882 months. Children presenting with treatment failure, Cotrimoxazole Preventive Therapy (CPT) non-user, low hemoglobin level (<10 mg/dl), and poor/fair level of adherence to ART were less free survival time as compared to their counterparts for advanced opportunistic infections. Conclusion In this study, the median of advanced OIs free survival time was found to be low and the incidence rate was found to be high. The incidence advanced OIs was associated with anemia, treatment failure, and poor/fair level of adherence, cotrimoxazole preventive therapy non-users. Further research should conduct to evaluate and to improve the quality of care in the study area.
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Affiliation(s)
- Ermias Sisay Chanie
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wubet Alebachew Bayih
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Binyam Minuye Birhan
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Demeke Mesfin Belay
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Getnet Asmare
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Yared Asmare Aynalem Aynalem
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Birhan University, Debre Birhan, Ethiopia
| | - Biruk Beletew Abat
- Department of Nursing, College of Health Sciences, Woldia University, Woldia, Ethiopia
| | - Sintayehu Asnakew
- Department Psychiatric, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Maru Mekie
- Department Midwifery, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Getache Yideg Yitbarek
- Department of Biomedical, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Eyayu T, Kiros T, Workineh L, Sema M, Damtie S, Hailemichael W, Dejen E, Tiruneh T. Prevalence of intestinal parasitic infections and associated factors among patients attending at Sanja Primary Hospital, Northwest Ethiopia: An institutional-based cross-sectional study. PLoS One 2021; 16:e0247075. [PMID: 33592071 PMCID: PMC7886201 DOI: 10.1371/journal.pone.0247075] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 01/29/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Intestinal Parasitic Infections are the most prevalent diseases in the world, predominantly in developing countries. It is estimated that more than two billion people are affected globally, mostly in tropical and sub-tropical parts of the world. Ethiopia is one of the countries in Africa with a high prevalence of intestinal parasites. However, there is a limited study conducted in the study area. Hence, this study was to assess the prevalence and associated factors of intestinal parasitosis among patients attending at Sanja Primary Hospital, Northwest Ethiopia. METHODS An institutional-based cross-sectional study was conducted at Sanja Primary Hospital from January 1 to August 20, 2019. Stool samples were collected from 1240 study participants and analyzed by direct wet mount and formal ether concentration techniques. Furthermore, sociodemographic and explanatory variables were collected using a face-to-face interview. Data were entered into Epi data version 4.4.2.1 and transferred to SPSS version 23 for analysis. Bivariate and multivariate binary logistic regression models were fitted to identify associated factors of intestinal parasitic infections. Adjusted Odds Ratio (AOR) with 95% confidence interval (CI) was considered to ascertain the significance of the association. RESULTS The overall prevalence of intestinal parasitic infection was 52.9% (95% CI: 50.2%-55.5%). Entamoeba histolytica/dispar (21.5%) was the leading cause of intestinal parasitosis followed by Hookworm species (13.3%). Furthermore, the rate of double and triple parasitic infections was observed in 6.1% and 0.5% of study participants respectively. Being Illiterate (AOR: 2.87, 95% CI: 1.06-7.47, p = 0.038), swimming habits of more than 4 times a month (AOR = 2.91, 95% CI 1.62-5.24, p< 0.001) and not washing hands before a meal (AOR: 3.92, 95% CI: 1.74-8.83, p = 0.001) were the key factors significantly associated with intestinal parasitic infection. CONCLUSIONS The present study showed that the prevalence of intestinal parasitosis is high in the study area. Therefore, there is a need for an integrated control program, including improving personal, environmental sanitation and health education should be given to have a lasting impact on transmission.
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Affiliation(s)
- Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Teklehaimanot Kiros
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Lemma Workineh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Meslo Sema
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wasihun Hailemichael
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Eninur Dejen
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Kiros T, Dejen E, Tiruneh M, Tiruneh T, Eyayu T, Damtie S, Amogne K. Magnitude and Associated Factors of Pulmonary Tuberculosis Among HIV/AIDS Patients Attending Antiretroviral Therapy Clinic at Debre Tabor Specialized Hospital, Northwest Ethiopia, 2019. HIV AIDS (Auckl) 2020; 12:849-858. [PMID: 33299357 PMCID: PMC7721108 DOI: 10.2147/hiv.s282616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/28/2020] [Indexed: 01/04/2023]
Abstract
Background Tuberculosis (TB) has remained as a top global public health concern of the 21st century. It is the leading cause of morbidity and mortality among people living with human immunodeficiency virus (HIV) worldwide. Objective The study aimed to investigate the magnitude of pulmonary tuberculosis and its associated factors among HIV-positive patients attending antiretroviral treatment (ART) clinic in Debre Tabor specialized hospital, Northwest, Ethiopia. Methods A hospital-based cross-sectional study was conducted among 362 HIV-positive adult participants attending the ART clinic from October 1st to December 30th 2019. Socio-demographic data were collected using a pre-tested questionnaire. Sputum was collected aseptically into a sterile and leak-proof container. Following aseptic techniques, each sample was processed using the GeneXpert assay based on the manufacturer’s instructions. Similarly, about 3–5 mL of whole blood was drawn for CD4+ T-cell count and plasma viral load tests following standard blood collection procedures. CD4+ T-cell count was performed using the BD FACS caliber flow cytometry while the plasma viral load was performed by using a quantitative real-time polymerase chain reaction. Then, collected data were double-checked, cleaned and entered into Epi-Info version 7.2.0.1 and exported to SPSS version 20.0 for further statistical analysis. The bivariate and multivariate logistic regression were conducted to address risk factor analysis. The 95%confidence interval with its corresponding cure and adjusted odds ratio was computed. Finally, p-value ≤0.05 was considered as a statistically significant association. Results In this study, the overall prevalence of tuberculosis among HIV-positive patients was 18 [(5%), 95% CI: 2.8–7.5]. A high viral load (≥1000 copies/mL) was positively associated [AOR (95% CI: 6.4 (1.6–25.7)), p < 0.001] with developing tuberculosis among HIV-positive patients. Conclusion The prevalence of TB is low among ART-receiving patients in our study site.
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Affiliation(s)
- Teklehaimanot Kiros
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Eninur Dejen
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Mulu Tiruneh
- Department of Social and Public Health, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tahir Eyayu
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Shewaneh Damtie
- Department of Medical Laboratory Sciences, College of Health Sciences and School of Medicine, Debre Tabor University, Debre Tabor, Ethiopia
| | - Kefyalew Amogne
- Debre Tabor College of Health Sciences, Debre Tabor, Ethiopia
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Tiruneh T, Melku M. Circulating MicroRNAs in Multiple Myeloma: a Literature Review. Clin Lab 2020; 66. [PMID: 33337835 DOI: 10.7754/clin.lab.2020.191229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Multiple myeloma is a tumour of antibody-secreting plasma cells characterized by clonal expansion and accumulation of monotypic plasma cells in the bone marrow. It is an incurable malignant neoplasm accounting for 10% all hematological malignancies. Globally, the annual percentage of new cancer cases and deaths attributed to multiple myeloma is estimated at about 0.8% and 1%, respectively. Furthermore, its global incidence ranges from 0.5 - 12/100,000 population. It causes hypercalcemia, renal insufficiency, anemia, thrombocytopenia, leucopenia, bone lesions, bone fractures, spinal stenosis, and endorgan damages. This neoplasm occurs due to a complex cytogenetic and chromosomal aberrations. These aberrations affect the expression and functions of microRNAs. Abnormal expression of these microRNAs plays an important role in the pathogenesis and angiogenesis of multiple myeloma and could have a potential role in the diagnosis, prognostic stratification, and treatment of multiple myeloma. This review aimed at summarising the expression of microRNAs and the implication of their dysregulation in the pathogenesis, diagnosis, and treatment of multiple myeloma.
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Abstract
BACKGROUND Hematological reference intervals are used for medical decision tools for interpretation of numerical test results. Establishing of hematological interval among newborn babies is very important for the diagnosis of malignancy, anemia, bleeding disorders, and various infections. There are no locally established hematological reference intervals in Ethiopia. Thus, the aim of this study is to establish locally determined hematological reference interval among full-term newborns. METHODS A cross-sectional study was conducted from May 15 to July 30 2019 among 151 apparently healthy full-term newborns at Gondar University Hospital. About 3 ml of cord blood was obtained for analysis of Hematological parameters and determined by using Sysmex KX-21N (Sysmex Corporation Kobe, Japan) automated analyzer. Median, 2.5th and 97.5th percentile were computed. RESULT Male to female ratio was almost equal. All hematological parameter had no statistically significant difference between males and females. The delivery types were not influenced its hematological values. The reference interval of white blood cells, red blood cells, platelets, hemoglobin, hematocrit, mean cell volume, and mean cell hemoglobin were (7.64-22.16) x109/l, (3.69-5.47)x1012/l, (132.74-413.4) x109/l, (13.32-19.64) g/dl and (39.42-58.06)%, (91.6-113.22)fl, and (30.48-38.02 pg), respectively. CONCLUSIONS All hematological reference intervals were established from full-term newborns at University of Gondar hospital was different from other studies in Nigeria, Iraq, Pakistan, Nepal, Saudi Arabia and Iran. Therefore, own determined reference value is very important for the clinicians to correctly diagnosis the patients at health facility levels.
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Affiliation(s)
- Tegenaw Tiruneh
- College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Teklehaimanot Kiros
- College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Sisay Getu
- College of Health Sciences, Department of Medical Laboratory Science, Debre Tabor University, Debre Tabor, Ethiopia
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Abstract
Therapy-related myeloid neoplasms are a life-threatening and often fatal complication, associated with poor prognosis outcomes and with high-risk unfavorable cytogenetic abnormalities including complex karyotype. They occur after the treatment of primary malignancies using chemotherapy and/or radiation therapy. Such therapy is not specific to cancer cells, and also damages the deoxyribonucleic acid (DNA) of normal cells, resulting in unbalanced and balanced translocations. There are eight genetic pathways, whose details are summarized in this review, depending on the cytogenetic abnormalities induced. This abnormality is the major contributor to the development of therapy-related myeloid neoplasms. The etiology of these neoplasms depends on the complex interaction between the nature and dose of the cytotoxic agent, the environment, and the presence of subsequent inherited mutations. This review aims to elaborate upon recent knowledge regarding the etiology, pathogenesis, and genetic pathways of therapy-related myeloid neoplasms. A deeper understanding of their etiology would aid physicians in more careful monitoring of patients during or after cytotoxic therapy for hematological malignancy. Ultimately, this knowledge could influence initial treatment strategies, with the aim of reducing both the incidence and serious complications of neoplasms. Therefore, early detection of DNA lesions is vital. The authors recommend that primary malignancy be treated with targeted therapy.
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Affiliation(s)
- Tegenaw Tiruneh
- Department Hematology and Immunohematology, College of Medicine and Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia. .,School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Bamlaku Enawgaw
- School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Elias Shiferaw
- School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Tiruneh T, Shiferaw E, Enawgaw B. Prevalence and associated factors of anemia among full-term newborn babies at University of Gondar comprehensive specialized hospital, Northwest Ethiopia: a cross-sectional study. Ital J Pediatr 2020; 46:1. [PMID: 31900190 PMCID: PMC6942365 DOI: 10.1186/s13052-019-0764-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 12/19/2019] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Anemia in newborn babies causes asymptomatic to an acute life-threatening event. If untreated, it leads to a delay in brain maturation, tissue hypoxia, and stunted growth. In Sub-Saharan Africa, its burden ranges 23-66%. However, in Ethiopia, there is limited information regarding the prevalence and associated factors of newborn anemia. Thus, this study was aimed to assess the prevalence and associated factors of anemia among full-term newborn babies. METHOD Cross-sectional study was conducted from February 1 to April 30, 2019, among 192 full-term newborn babies. A systematic random sampling technique was employed to select study participants. Socio-demographic characteristics were collected through interviews. Clinical data were collected by reviewing medical records. Cord blood was collected from the clumped cord. Complete blood count was analyzed by using the Sysmex KX-21 N hematology analyzer. SPSS 20 was used to analyze the data. Bivariable and multivariable binary logistic regression were used to identify associated factors. P-value < 0.05 was considered a statistically significant association. RESULT The median (interquartile range) of cord hemoglobin was 15 g/dL (13.93-16.2 g/dL). From the total, 25% (95% CI: 18.9, 31.1%) of the newborns were anemic. From anemic 89.5, 6.3, and 4.2% were mild, moderate and severe anemia type, respectively. Maternal vegetable consumption habit (AOR = 0.34, 95%CI: 0.17, 0.69) were significant associated with anemia. CONCLUSION Anemia among newborn babies found to be a moderate public health problem. Based on the finding early screening of newborn anemia may reduce further complications.
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Affiliation(s)
- Tegenaw Tiruneh
- Department of Medical Laboratory Sciences, College of Medicine and Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Elias Shiferaw
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Bamlaku Enawgaw
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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