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Teshome A, Derese K, Andualem G. The Prevalence and Determinant Factors of Oral Halitosis in Northwest Ethiopia: A Cross-Sectional Study. Clin Cosmet Investig Dent 2021; 13:173-179. [PMID: 34007216 PMCID: PMC8123970 DOI: 10.2147/ccide.s308022] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 04/22/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Oral halitosis, unpleasant or offensive odor to others, has become a major health concern among the general population, ranking the third most common reason for seeking a dentist behind dental caries and periodontal disease. Even though there have been repeated cases of halitosis in Ethiopia, there is no documented evidence. OBJECTIVE The purpose of this study was to determine the prevalence of halitosis in Northwest Ethiopia and to examine the relationship between halitosis and sociodemographic factors, oral habits, and health practices. METHODS From December 2019 to March 30, 2020, a hospital-based cross-sectional study was conducted. A systematic random sampling method was used to select study participants. Following informed consent, sociodemographic characteristics were collected using structured questionnaires, and two qualified dental surgeons performed the oral examination. The organoleptic test was used to assess the presence of halitosis. RESULTS Six hundred sixty-one people took part in the study, with a mean age of 30.0 ±14.76 years. The prevalence of oral halitosis was 44.2% (95% CI: 40.39-47.96) among the study participants. Participants with no formal education were more prone to oral halitosis. Oral halitosis was common in students (18.5%), low-income individuals (22.2%), rural residents (12.3%), mouth breathers (19.1%), and participants with poor oral hygiene practices (15.3%). Independent factors of halitosis included rural residency (AOR=1.40, 95% CI: 1.18, 1.67), low economic status (AOR=1.81, 95% CI: 1.06,3.09), poor tooth brushing habit (AOR=1.85 (1.31, 2.61), smoking (AOR=2.69 (1.39, 5.21) and dental caries (AOR=8.74 (5.57, 13.71). CONCLUSION The prevalence of oral halitosis was 44.2% among the study participants. Rural residency, low monthly income, poor tooth-brushing habit, smoking, and dental caries were independent factors of halitosis.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Kirubel Derese
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Getaneh Andualem
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Teshome A, Muche A, Girma B. Prevalence of Dental Caries and Associated Factors in East Africa, 2000-2020: Systematic Review and Meta-Analysis. Front Public Health 2021; 9:645091. [PMID: 33996722 PMCID: PMC8116500 DOI: 10.3389/fpubh.2021.645091] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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] [Accepted: 03/15/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Dental caries affects mastication, growth and development, and school attendance and has a long-term psychological effect on affected individuals. In developing countries, the prevalence of dental caries is increasing due to the growing consumption of sugary foods, poor tooth brushing habits, and a low level of awareness about dental caries. Even if there was a high prevalence of dental caries in sub-Saharan Africa, there is a paucity of data on the prevalence of dental caries in East Africa. Hence, this study aimed to determine the prevalence of dental caries and associated factors in East Africa. Methods: A systematic search of articles was conducted in MEDLINE, Scopus, and Google Scholar using all the synonyms of dental caries in published literature (until December 2020) in East Africa. Important data were extracted using a standardized data extraction form prepared in Excel. Stata software (version 14.0) was used to calculate the pooled prevalence of dental caries. Besides, subgroup analysis was done based on country and dentition type. Moreover, associated factors of dental caries were assessed and the overall effect was presented in the form of odds ratios. The quality of the included studies was evaluated using the Joanna Briggs Institute reviewers' manual. Results: The overall pooled prevalence of dental caries was found to be 45.7% (95% CI = 38.0-53.4). The pooled prevalence was high in Eritrea (65.2%, 95% CI = 49.2-81.1), followed by Sudan (57.8%, 95% CI = 36.0-79.7), and a low prevalence was found in Tanzania (30.7%, 95% CI = 21.5-39.9). Moreover, the subgroup analysis revealed a prevalence of 50% (95% CI = 38.4-62.1) in permanent dentition and 41.3% (95% CI = 33.5-49.2) in mixed dentition. The overall mean decayed, missed, and filled permanent (DMFT) and primary (dmft) teeth were 1.941 (95% CI = 1.561-2.322) and 2.237 (95% CI = 1.293-3.181), respectively. High DMFT scores were reported in Sudan (3.146, 95% CI = 1.050-5.242) and Uganda (2.876, 95% CI = 2.186-3.565). Being female (OR = 1.34, 95% CI = 1.24-1.46) and having poor tooth brushing habit (OR = 1.967, 95% CI = 1.67-2.33) were independent risk factors of dental caries. Conclusion: The overall prevalence of dental caries was comparatively high. Being female and poor oral health practice were independent risk factors of dental caries. The Ministry of Health of the member countries, along with dental associations of each country, ought to offer due attention to strengthen the oral health program in schools and primary health care centers and the implementation of school water fluoridation.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Abebe Muche
- Department of Human Anatomy, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Biruk Girma
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Teshome A, Adane A, Girma B, Mekonnen ZA. The Impact of Vitamin D Level on COVID-19 Infection: Systematic Review and Meta-Analysis. Front Public Health 2021; 9:624559. [PMID: 33748066 PMCID: PMC7973108 DOI: 10.3389/fpubh.2021.624559] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 02/10/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Coronavirus disease (COVID-19) is a respiratory and systemic disorder caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) or novel Coronavirus (nCoV). To date, there is no proven curative treatment for this virus; as a result, prevention remains to be the best strategy to combat coronavirus infection (COVID-19). Vitamin D deficiency (VDD) has been proposed to play a role in coronavirus infection (COVID-19). However, there is no conclusive evidence on its impact on COVID-19 infection. Therefore, the present review aimed to summarize the available evidence regarding the association between Vitamin D levels and the risk of COVID-19 infection. Methods: A systematic literature search of databases (PUBMED/MEDLINE, Cochrane/Wiley library, Scopus, and SciELO) were conducted from May 15, 2020, to December 20, 2020. Studies that assessed the effect of vitamin D level on COVID-19/SARS-2 infection were considered for the review. The qualities of the included studies were evaluated using the JBI tools. Meta-analysis with a random-effects model was conducted and odds ratio with their 95%CI were reported. This systematic review and meta-analysis are reported according to the preferred reporting items for systematic review and meta-analysis (PRISMA) guideline. Results: The electronic and supplementary searches for this review yielded 318 records from which, only 14 of them met the inclusion criteria. The qualitative synthesis indicated that vitamin D deficient individuals were at higher risk of COVID-19 infection as compared to vitamin D sufficient patients. The pooled analysis showed that individuals with Vitamin-D deficiency were 80% more likely to acquire COVID-19 infection as compared to those who have sufficient Vitamin D levels (OR = 1.80; 95%CI: 1.72, 1.88). Begg's test also revealed that there was no significant publication bias between the studies (P = 0.764). The subgroup analysis revealed that the risk of acquiring COVID-19 infection was relatively higher in the case-control study design (OR = 1.81). Conclusions: In conclusion, low serum 25 (OH) Vitamin-D level was significantly associated with a higher risk of COVID-19 infection. The limited currently available data suggest that sufficient Vitamin D level in serum is associated with a significantly decreased risk of COVID-19 infection.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine, and Health Science, University of Gondar, Gondar, Ethiopia
| | - Aynishet Adane
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Biruk Girma
- Department of Dentistry, School of Medicine, College of Medicine, and Health Science, University of Gondar, Gondar, Ethiopia
| | - Zeleke A. Mekonnen
- College of Medicine and Health Science, Institute of Public Health, University of Gondar, Gondar, Ethiopia
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Teshome A, Andualem G, Derese K. Dental Caries and Associated Factors Among Patients Attending the University of Gondar Comprehensive Hospital Dental Clinic, North West Ethiopia: A Hospital-Based Cross-Sectional Study. Clin Cosmet Investig Dent 2020; 12:191-198. [PMID: 32547246 PMCID: PMC7250298 DOI: 10.2147/ccide.s247179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 01/24/2020] [Accepted: 05/12/2020] [Indexed: 12/28/2022] Open
Abstract
Purpose Dental caries are an emerging public health problem in developing countries in the last two decades. However, there is a paucity of data on dental caries in northwest Ethiopia. This study investigated the prevalence of dental caries and associated factors in northwest Ethiopia. Patients and Methods A hospital-based cross-sectional study was conducted in 368 patients who visited the University of Gondar Comprehensive Hospital Dental Clinic. A systematic random sampling technique was used to select the samples. Data were collected by three qualified dental surgeons using a pre-designed questionnaire modified from a WHO oral health survey and the clinical examination was done using the WHO dental caries diagnosis guideline. Data analysis was done using SPSS 20. Descriptive data were presented in tables and logistic regression analysis was done to identify the possible predisposing factors using odds ratios with 95% confidence interval. Results The prevalence of dental caries in this study was 23.64% (95% CI: 19.30, 28.00) with a significant difference between females (30.56%) and males (17.02%). Being female (AOR=2.15 (95% CI: 1.31, 3.52), poor oral hygiene practice (AOR=2.44 (95% CI: 1.46, 4.07), being diabetic (AOR=8.15 (95% CI: 3.2, 20.75), low educational level (AOR=1.81 (95% CI: 1.05, 3.1), low monthly income (AOR=3.05 (95% CI: 1.54, 6.02) and halitosis (AOR=10.98 (95% CI: 5.68, 2.24) were significantly associated with dental caries. The mean DMFT score was 1.095±0.24 (SD). The majority of the DMFT (70.59%) was due to decay, while filled tooth accounted for only 2.17% of the DMFT. The DMFT score was higher in females (0.625), urban residents (0.85), and those with montly income of ≤2500 Ethiopian birr (0.86). The mean DMFT was 0.13. Conclusion The prevalence of dental caries in the study participants was 23.64% andwas higher in males than females and in diabetic patients. Female gender, poor tooth brushing habits, diabetes mellitus, and halitosis were significant predictors associated with dental caries.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, University of Gondar, Gondar, Ethiopia
| | | | - Kirubel Derese
- Department of Dentistry, University of Gondar, Gondar, Ethiopia
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Teshome A, Girma B, Aniley Z. The efficacy of azithromycin on cyclosporine-induced gingival enlargement: Systematic review and meta-analysis. J Oral Biol Craniofac Res 2020; 10:214-219. [PMID: 32489824 PMCID: PMC7254476 DOI: 10.1016/j.jobcr.2019.12.005] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 12/28/2019] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Cyclosporine is one of the powerful immunosuppressant drugs commonly used to avoid transplant rejection and autoimmune condition management. However, this drug has many side effects, such as nephrotoxicity, hepatotoxicity, hypertension, and gingival overgrowth. Gingival enlargement is one of the most commonly reported adverse drug outcome in patients with long term usage of the drug with the exclusion of other confounding factors. Hence, this systematic review and Meta-analysis was planned to investigate the effect of azithromycin on cyclosporine A-induced gingival enlargement. METHODS We used 4 electronic databases: MEDLINE (up to January 2018), EMBASE (up to January 2018), CINAHL (up to January 2018), Cochrane Library (up to January 2018) to search all the available literature between February 1, 2018, and January 1, 2019. All papers, published up to January 2018, on the efficacy of azithromycin on cyclosporine-induced gingival enlargement were included on this systematic review and meta-analysis. RevMan 5.3 software was used to make the quantitative analysis and the pooled effect presented in terms of the mean difference. Meanwhile, the presence of heterogeneity is presented in terms of I2. RESULTS Five Randomized controlled trials with a total of 167 participants were eligible for this study. The effect of azithromycin on cyclosporine-induced gingival growth, probing depth and plaque index was reported in 3 studies and the selected 5 studies reported its effect on bleeding on probing. The pooled effect revealed there was a significant reduction of gingival enlargement (MD, 1.58, 95%CI: 0.77-2.39) and bleeding on probing in the intervention group (MD, 1.32, 95%CI: 0.39-2.24). Statistically non-significant effects were observed on the effect of azithromycin on plaque index and probing depth in patients with cyclosporine-induced gingival enlargement. CONCLUSION Azithromycin has a clinically significant effect on the reduction of cyclosporine-induced gingival enlargement and bleeding on probing.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Ethiopia
| | - Biruk Girma
- Oral and Maxillofacial Surgery, Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Ethiopia
| | - Zelallem Aniley
- Oral and Maxillofacial Surgery, Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, Ethiopia
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Iverson KR, Ahearn O, Citron I, Garringer K, Mukhodpadhyay S, Teshome A, Bekele A, Workneh S, Workneh RS, Zemenfeskudus S, Gultie T, Varghese A, Shrime MG, Meara JG, Burssa D. Development of a surgical assessment tool for national policy monitoring & evaluation in Ethiopia: A quality improvement study. Int J Surg 2020; 80:231-240. [PMID: 32198096 DOI: 10.1016/j.ijsu.2020.03.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 02/24/2020] [Accepted: 03/15/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND A baseline assessment of surgical capacity is recommended as a first-step to surgical system strengthening in order to inform national policy. In Ethiopia, the World Health Organization's Tool for Situational Analysis (WHO SAT) was adapted to assess surgical, obstetric, and anesthesia capacity as part of a national initiative: Saving Lives Through Safe Surgery (SaLTS). This study describes the process of adapting this tool and initial results. MATERIALS AND METHODS The new tool was used to evaluate fourteen hospitals in the Southern Nations, Nationalities, and People's Region of Ethiopia between February and March 2017. Two analytic methods were employed. To compare this data to international metrics, the WHO Service Availability and Readiness Assessment (SARA) framework was used. To assess congruence with national policy, data was evaluated against Ethiopian SaLTS targets. RESULTS Facilities had on average 62% of SARA items necessary for both basic surgery and comprehensive surgery. Primary, general, and specialized facilities offered on average 84%, 100%, and 100% of SARA basic surgeries, and 58%, 73% and 90% of SARA comprehensive surgeries, respectively. An average of 68% of SaLTS primary surgeries were available at primary facilities, 83% at general facilities, and 100% at specialized facilities. General and specialized hospitals offered an average of 80% of SaLTS general surgeries, while one specialized hospital offered 38% of SaLTS specialized surgeries. CONCLUSION While the modified SaLTS Tool provided evaluation against Ethiopian national benchmarks, the resultant assessment was much lengthier than standard international tools. Analysis of results using the SARA framework allowed for comparison to global standards and provided insight into essential parts of the tool. An assessment tool for national surgical policy should maintain internationally comparable metrics and incorporation into existing surveys when possible, while including country-specific targets.
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Affiliation(s)
- K R Iverson
- Department of Surgery, University of California Davis Medical Center, Sacramento, CA, USA; Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA.
| | - O Ahearn
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA.
| | - I Citron
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA.
| | - K Garringer
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA.
| | - S Mukhodpadhyay
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA; Department of Surgery, University of Connecticut, East Hartford, CT, USA.
| | - A Teshome
- Federal Ministry of Health, Addis Ababa, Ethiopia.
| | - A Bekele
- Addis Ababa University School of Medicine, Addis Ababa, Ethiopia.
| | - S Workneh
- Federal Ministry of Health, Addis Ababa, Ethiopia.
| | - R S Workneh
- Addis Ababa University School of Medicine, Addis Ababa, Ethiopia.
| | | | | | | | - M G Shrime
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA; Center for Global Surgery Evaluation, Massachusetts Eye & Ear Infirmary, Boston, MA, USA.
| | - J G Meara
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA; Department of Plastic and Oral Surgery, Boston Children's Hospital, Boston, MA, USA.
| | - D Burssa
- Federal Ministry of Health, Addis Ababa, Ethiopia.
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Gelaw AY, Janakiraman B, Teshome A, Ravichandran H. Effectiveness of treadmill assisted gait training in stroke survivors: A systematic review and meta-analysis. Global Epidemiology 2019. [DOI: 10.1016/j.gloepi.2019.100012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Teshome A, Assefa B. The dental complications of canine tooth bud removal in 2-12 years old children in Northwest Ethiopia. BMC Res Notes 2019; 12:701. [PMID: 31661020 PMCID: PMC6816202 DOI: 10.1186/s13104-019-4743-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 08/16/2019] [Accepted: 10/17/2019] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Canine tooth bud removal is a process of gouging out an infant's canine tooth buds, using unsterile tools such as Sharpe blade, garlic, or knitting needle, without anesthesia. The aim of the study was to reveal dental complications of canine tooth bud removal among children who visited the dental clinic of the University of Gondar hospital. This study was an institution-based cross-sectional conducted from January 2015 to September 2016 at the University of Gondar hospital on 2-12 years children. The tooth was assessed for whether it had previously oral mutilated or not. In addition to this, the oral cavity was evaluated for the presence of missed, malformed or normal canine. RESULTS A group of 355 children aged 2-12 years was examined clinically. The mean age of the children was 7.32 ± 3.12 (SD). The prevalence of canine tooth bud removal was 86.8% which was high in 6-9 years old (54.87%) and first position children (40.26%). The most common dental complications were; malformed enamel (hypoplastic) canine (48.5%) and missed/unerupted canine (38.6%).
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Science, University of Gondar, P.o.box 196, Gondar, Ethiopia.
| | - Berihun Assefa
- Department of Biostatics and Epidemiology, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Teshome A, Byrne SL, Didion T, De Vega J, Jensen CS, Klaas M, Barth S. Transcriptome sequencing of Festulolium accessions under salt stress. BMC Res Notes 2019; 12:311. [PMID: 31151479 PMCID: PMC6545024 DOI: 10.1186/s13104-019-4349-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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: 03/05/2019] [Accepted: 05/29/2019] [Indexed: 12/13/2022] Open
Abstract
Objectives The objective of this study was to establish transcriptome assemblies of Festulolium hybrids under salt stress, and identify genes regulated across the hybrids in response to salt stress. The development of transcriptome assemblies for Festulolium hybrids and cataloguing of genes regulated under salt stress will facilitate further downstream studies. Results Plants were grown at three salt concentrations (0.5%, 1% and 1.5%) and phenotypic and transcriptomic data was collected. Salt stress was confirmed by progressive loss of green leaves as salt concentration increased from 0 to 1.5%. We generated de-novo transcriptome assemblies for two Festulolium pabulare festucoid genotypes, for a single Festulolium braunii genotype, and a single F. pabulare loloid genotype. We also identified 1555 transcripts that were up regulated and 1264 transcripts that were down regulated in response to salt stress in the Festulolium hybrids. Some of the identified transcripts showed significant sequence similarity with genes known to be regulated during salt and other abiotic stresses. Electronic supplementary material The online version of this article (10.1186/s13104-019-4349-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- A Teshome
- Teagasc Crop Science Department, Oak Park, Carlow, R93XE12, Ireland
| | - S L Byrne
- Teagasc Crop Science Department, Oak Park, Carlow, R93XE12, Ireland
| | - T Didion
- DLF, Research Division, Store Heddinge, Denmark
| | - J De Vega
- Earlham Institute, Norwich Research Park, Norwich, NR4 7UZ, UK
| | - C S Jensen
- DLF, Research Division, Store Heddinge, Denmark
| | - M Klaas
- Teagasc Crop Science Department, Oak Park, Carlow, R93XE12, Ireland
| | - S Barth
- Teagasc Crop Science Department, Oak Park, Carlow, R93XE12, Ireland.
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Iverson KR, Garringer K, Ahearn O, Alidina S, Citron I, Esseye S, Teshome A, Mukhopadhyay S, Burssa D, Mengistu A, Ashengo T, Meara JG, Barash D, Drown L, Kuchuckhidze S, Reynolds C, Joshua B, Barringer E, Skeels A, Shrime MG, Gultie T, Sharma S, Geiger J. Mixed-methods assessment of surgical capacity in two regions in Ethiopia. Br J Surg 2019; 106:e81-e90. [DOI: 10.1002/bjs.11032] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/05/2018] [Accepted: 10/01/2018] [Indexed: 12/13/2022]
Abstract
Abstract
Background
Surgery is among the most neglected parts of healthcare systems in low- and middle-income countries. Ethiopia has launched a national strategic plan to address challenges in the surgical system. This study aimed to assess surgical capacity in two Ethiopian regions to inform priority areas for improvement.
Methods
A mixed-methods study was conducted using two tools adapted from the Lancet Commission's Surgical Assessment Tools: a quantitative Hospital Assessment Tool and a qualitative semistructured interview tool. Fifteen hospitals selected by the Federal Ministry of Health were surveyed in the Tigray and Amhara regions to assess the surgical system across five domains: service delivery, infrastructure, workforce, information management and financing.
Results
Service delivery was low across hospitals with a mean(s.d.) of 5(6) surgical cases per week and a narrow range of procedures performed. Hospitals reported varying availability of basic infrastructure, including constant availability of electricity (9 of 15) and running water (5 of 15). Unavailable or broken diagnostic equipment was also common. The majority of surgical and anaesthesia services were provided by non-physician clinicians, with little continuing education available. All hospitals tracked patient-level data regularly and eight of 15 hospitals reported surgical volume data during the assessment, but research activities were limited. Hospital financing specified for surgery was rare and the majority of patients must pay out of pocket for care.
Conclusion
Results from this study will inform programmes to simultaneously improve each of the health system domains in Ethiopia; this is required if better access to and quality of surgery, anaesthesia and obstetric services are to be achieved.
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Affiliation(s)
- K R Iverson
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
- Department of Surgery, University of California Davis Medical Center, Sacramento, California, USA
| | - K Garringer
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - O Ahearn
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - S Alidina
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - I Citron
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - S Esseye
- Federal Ministry of Health, Addis Ababa, Ethiopia
- Jhpiego, Addis Ababa, Ethiopia
| | - A Teshome
- Federal Ministry of Health, Addis Ababa, Ethiopia
| | - S Mukhopadhyay
- Department of Global Health and Social Medicine, Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
- Department of Surgery, University of Connecticut, East Hartford, Connecticut, USA
| | - D Burssa
- Federal Ministry of Health, Addis Ababa, Ethiopia
| | | | | | - J G Meara
- Harvard Medical School and Children's Hospital of Boston, Boston, Massachusetts, USA
| | - D Barash
- GE Foundation, Boston, Massachusetts, USA
| | - L Drown
- Harvard Medical School, Boston, Massachusetts, USA
| | | | - C Reynolds
- Assist International, Ripon, California, USA
| | - B Joshua
- Assist International, Ripon, California, USA
| | | | - A Skeels
- Jhpiego, Baltimore, Maryland, USA
| | - M G Shrime
- Harvard Medical School, Boston, Massachusetts, USA
| | | | - S Sharma
- Harvard Medical School, Boston, Massachusetts, USA
| | - J Geiger
- Harvard Medical School, Boston, Massachusetts, USA
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Gelaw A, Teshome A. The effectiveness of physiotherapy treatment on balance dysfunction and postural instability in persons with Parkinson’s disease: A systematic review and meta-analysis. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Teshome A, Andualem G, Tsegie R, Seifu S. Two years retrospective study of maxillofacial trauma at a tertiary center in North West Ethiopia. BMC Res Notes 2017; 10:373. [PMID: 28789668 PMCID: PMC5549360 DOI: 10.1186/s13104-017-2670-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 07/22/2017] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Maxillofacial injury poses a challenge to oral and maxillofacial surgeons working in developing countries with limited resource and human power. The present study aimed to determine the etiology, pattern, and management of maxillofacial trauma in Gondar university of Gondar hospital. METHODS A retrospective descriptive study design was used. Medical registration retrieving of patients with maxillofacial trauma visited dental center of University of Gondar Hospital from September 2013 to August 2015 was done. During data collection, etiology of trauma, pattern of fracture, treatment modality and complications were recorded using predesigned data collection template and analyzed using SPSS computer software version 20. Statistical analysis was done to show the sex distribution of maxillofacial trauma and the effect of alcohol intake on the incidence of trauma. RESULTS During 2-year period, September 2013-August 2015, 326 patients of maxillofacial trauma were treated in the dental center of university of Gondar hospital. The mean age was 29.12 (± 8.62) with age range of 11-75 years. Majority of the study participants (47.2%) were within the age group of 21-30 years. Eighty percent of the participants were male with a male to female ratio of 4.02:1. Interpersonal violence (75.8%) and Road traffic accident (21.5%) were the leading causes. Males are at high risk of maxillofacial trauma relative to females (P < 0.0001). There was high incidence of trauma in the weekend, rural residents, December to February, mandibular fractures and soft tissue injuries were the most common injuries. There was an associated injury in 79 (24.2%) patients in head and neck area, thoracic, abdominal and extremities. Half of the patients were managed conservatively (49.7%) with debridement and suture, while 45.7% of the patients were closed reduction and 4.6% were surgical open reduction. There were 25 post procedure complications especially in mandibular fractures. CONCLUSION Interpersonal violence was the major cause of maxillofacial trauma, while mandible and soft tissue were the most affected maxillofacial areas. The federal ministry of health, Ethiopia should have well-organized maxillofacial center in tertiary hospitals for emergency management to avoid morbidity and mortality.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Getaneh Andualem
- Department of Dentistry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Rediet Tsegie
- Department of Dentistry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Samuel Seifu
- Department of Stomatology, College of Medicine and Health Sciences, Mekelle University, Mekelle, Ethiopia
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Teshome A. The efficacy of chlorhexidine gel in the prevention of alveolar osteitis after mandibular third molar extraction: a systematic review and meta-analysis. BMC Oral Health 2017; 17:82. [PMID: 28526078 PMCID: PMC5437629 DOI: 10.1186/s12903-017-0376-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 05/10/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Alveolar osteitis is a very painful and distressing condition for a patient who has recently undergone a tooth extraction and has led dental professionals to search for preventive measures. The aim of this meta-analysis to determine the effect of chlorhexidine (CHX) gel on the incidence of alveolar osteitis after mandibular third molar extraction. METHODS Studies were searched for on electronic search engines using Medline (PubMed), Cochrane central, Scopus and advanced Google Scholar from May 2015 to December 2015. Randomized controlled trial studies with a history of mandibular third molar extraction, along with the administration of topical chlorhexidine gel were included. The risk of bias of the selected articles was assessed using the Cochrane risk of bias assessment tool. RevMan 5.3 Software was used to analyze the pooled effect. I2 was calculated to determine heterogeneity and a funnel plot was used to check the risk of bias. Subgroup analysis was also done based on the presence of confounding factors (smoking, oral contraceptive etc.) and on split mouth design. RESULTS Out of 52 articles, ten met the inclusion criteria. 862 participants were involved in the selected studies with a mean age range from 24.15 ± 5.02 to 36.65 ± 11. The overall RR was 0.43 (95% CI: 0.32, 0.58, p < 0.00001). Three studies used a split-mouth design to check the effect of chlorhexidine gel in the prevention of alveolar osteitis incidence. There was a pooled effect of 0.29 (95% CI: 0.16, 0.50) for the intervention group in the split mouth design studies. A stratified analysis was done to check the effect of CHX gel in patients with confounding factors and a significant reduction of AO incidence was found; 0.60 (95% CI: 0.41, 0.87; p = 0.05) in the intervention. There was no reported adverse reaction. The heterogeneity (I2) was 40%. The funnel plot showed that there was no significant publication bias. CONCLUSION This meta-analysis suggests that CHX gel is superior to a placebo in reducing the incidence of alveolar osteitis after mandibular third molar extraction.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, P.O.BOX: 196, Ethiopia.
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Teshome A, Muche A. A Two-Year Retrospective Study on the Pattern of Dental Trauma and its Etiology, Northwest Ethiopia. J Health Care Poor Underserved 2017; 28:216-227. [DOI: 10.1353/hpu.2017.0018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Teshome A, Yitayeh A. The effect of periodontal therapy on glycemic control and fasting plasma glucose level in type 2 diabetic patients: systematic review and meta-analysis. BMC Oral Health 2016; 17:31. [PMID: 27473177 PMCID: PMC4967318 DOI: 10.1186/s12903-016-0249-1] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [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: 02/17/2016] [Accepted: 07/12/2016] [Indexed: 12/14/2022] Open
Abstract
Background Diabetic mellitus and periodontal disease have bilateral associations. However, there is a dilemma on the effect of periodontal therapy on glycemic control and/or fasting plasma glucose level in type 2 diabetic patients with periodontitis. Therefore, this review aimed to assess the effectiveness of periodontal therapy versus no periodontal therapy on glycated hemoglobin (HbA1c) and fasting plasma glucose level in type 2 diabetic patients. Methods Article searching was done using four databases (MEDLINE, Cochrane library (CENTRAL), EMBASE and CINAHL) and a manual search (until December 2015). We included randomized controlled trials testing the effectiveness of periodontal therapy on glycated hemoglobin and fasting plasma glucose level in patients with type 2 Diabetes mellitus with periodontal disease. Studies published in English between 2005 and 2015 were included. Risk of bias was assessed regarding randomization, allocation sequence concealment, blinding, incomplete outcome data, selective outcome reporting, and other biases. Results After the article selection process, seven Randomized controlled trials involving 940 participants with a primary outcome of change in glycated hemoglobin and/or fasting plasma glucose and having a minimum of 3 months follow-up were included. There was a reduction of glycated hemoglobin 0.48(95 % CI: 0.18–0.78) after 3 months follow-up and 0.53 (95 % CI: 0.24–0.81) at the end of the intervention period. There was also a significant reduction of fasting plasma glucose level, 8.95 mg/dl (95 % CI: 4.30–13.61) in the intervention group after the end of the intervention. The pooled analysis showed that patients with adjunctive antibiotic therapy and mouth wash had effect size of 0.51(0.03, 1.00, p = 0.04) and it was 0.53 (95 % CI: 0.19, 0.87; p = 0.002) in patients without adjunctive therapy. The publication bias of the studies was 0.066 according to Egger’s test. Conclusion In this systematic review and meta-analysis, there is a significant reduction of Glycated hemoglobin and Fasting plasma glucose level on type 2 diabetic and periodontal patients with non-surgical periodontal therapy.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, College of Medicine and Health Sciences, University of Gondar, Gondar, P.O. Box 196, Ethiopia.
| | - Asmare Yitayeh
- Department of Physiotherapy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Abstract
Introduction Periodontal disease is a neglected bacterial infection that causes destruction of the periodontium in pregnant women. Yet its impact on the occurrence of adverse pregnancy outcomes has not systematically evaluated and there is no clear statement on the relationship between periodontal disease and preterm low birth weight. The objective of this study was to summarize the evidence on the impact of periodontal disease on preterm low birth weight. Methods We searched the following data bases from January 2005 to December 2015: CINAHL (cumulative index to nursing and allied health literature), MEDLINE, AMED, EMBASE (excerpta medica database), Cochrane library and Google scholar. Only case-control studies with full text in English were eligible. Critical appraisal of the identified articles was done by two authors independently to provide the possible relevance of the papers for inclusion in the review process. The selected Case control studies were critically appraised with 12 items structured checklist adapted from national institute of health (NIH). Odds ratio (OR) or risk ratios (RR) were extracted from the selected studies. The two reviewers who selected the appropriate studies also extracted the data and evaluated the risk of bias. Results Of 229 articles, ten studies with a total of 2423 participants with a mean age ranged from 13 to 49 years were met the inclusion criteria. The studies focused on preterm birth, low birth weight and /or preterm low birth weight and periodontitis. Of the selected studies, 9 implied an association between periodontal disease and increased risk of preterm birth, low birth weight and /or preterm low birth weight outcome (ORs ranging from 2.04 to 4.19) and only one study found no evidence of association. Conclusion Periodontal disease may be one of the possible risk factor for preterm low birth weight infant. However, more precise studies with randomized clinical trial with sufficient follow-up period must be done to confirm the association.
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Affiliation(s)
- Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Ethiopia
| | - Asmare Yitayeh
- Department of Physiotherapy, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Ethiopia
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Yitayeh A, Teshome A. The effectiveness of physiotherapy treatment on balance dysfunction and postural instability in persons with Parkinson's disease: a systematic review and meta-analysis. BMC Sports Sci Med Rehabil 2016; 8:17. [PMID: 27274396 PMCID: PMC4895982 DOI: 10.1186/s13102-016-0042-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [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: 02/24/2016] [Accepted: 06/02/2016] [Indexed: 11/20/2022]
Abstract
Background Balance dysfunction and postural instability in Parkinson’s disease are among the most relevant determinants of an impaired quality of life. Physiotherapy interventions are essential to reduce the level of disability by treating balance dysfunction and postural instability. The aim of this systematic review with meta-analysis was to test the effectiveness of conventional physiotherapy interventions in the management of balance dysfunction and postural instability in Persons with idiopathic Parkinson’s disease. Method A systematic literature search of the Cochrane Library, PubMed/Medline, PEDro, Rehadat, and Rehab Trials were performed by 2 reviewers (AY and AT) independently. Eligible randomised controlled trials published from September 2005 to June 2015 were included. The selected RCTs, which investigated the effects of conventional physiotherapy treatments in the management of postural instability and balance dysfunction in Persons with Parkinson’s disease, were assessed on a methodological quality rating scale. Included studies differed clearly from each other with regard to patient characteristics, intervention protocol, and outcome measures. Important characteristics and outcomes were extracted, summarized and analyzed. Results Eight trials with a total of 483 participants were eligible for inclusion of which 5 trials provide data for meta-analysis. Benefits from conventional physiotherapy treatment were reported for all of the outcomes assessed. The pooled estimates of effects showed significantly improved berg balance scale (SMD, 0.23; 95 % CI, 0.10–0.36; P < 0.001) after exercise therapy, in comparison with no exercise or sham treatment. Exercise interventions specifically addressing components of balance dysfunction demonstrated the largest efficacy with moderate effect size (SMD, 5.98; 95 % CI, 2.29–9.66; P < 0.001). Little effects were observed for interventions that specifically targeted Falls efficacy scale. The pooled data indicated that physiotherapy exercises decreased the incidence of falling by 6.73 (95 % CI: −14.00, 0.54, p = 0.07) with the overall effect of Z = 1.81. Conclusion Physiotherapy interventions like balance training combined with muscle strengthening, the range of movement and walking training exercise is effective in improving balance in patients with Parkinson’s disease and more effective than balance exercises alone. Highly challenging balance training and incremental speed-dependent treadmill training can also be part of a rehabilitation program for management of balance dysfunction and Postural instability in patients with idiopathic Parkinson’s disease.
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Affiliation(s)
- Asmare Yitayeh
- Department of Physiotherapy, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Amare Teshome
- Department of Dentistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Stoecker BJ, Abebe Y, Hubbs-Tait L, Kennedy TS, Gibson RS, Arbide I, Teshome A, Westcott J, Krebs NF, Hambidge KM. Zinc status and cognitive function of pregnant women in Southern Ethiopia. Eur J Clin Nutr 2009; 63:916-8. [PMID: 19190668 DOI: 10.1038/ejcn.2008.77] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The relation between zinc status and cognitive function was examined in a cross-sectional study in the Sidama area of Southern Ethiopia. Pregnant women >24 weeks of gestation from three adjacent rural villages volunteered to participate. Mean (s.d.) plasma zinc of 99 women was 6.97 (1.07) mumol/l (below the cutoff of 7.6 mumol/l indicative of zinc deficiency at this stage of gestation). The Raven's Coloured Progressive Matrices (CPM) test was administered individually. Scores for the Raven's scale A, which is the simplest scale, ranged from 4 to 10 of a possible 12. Women with plasma zinc <7.6 mumol/l had significantly lower Raven's CPM scale A scores than women with plasma zinc concentrations >7.6 mumol/l. Plasma zinc and maternal age and education predicted 17% of the variation in Raven's CPM scale A scores. We conclude that zinc deficiency is a major factor affecting cognition in these pregnant women.
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Affiliation(s)
- B J Stoecker
- Department of Nutritional Sciences, Oklahoma State University, 301 Human Environmental Sciences, Stillwater, OK 74078, USA.
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