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Daw MA, Mahamat MH, Wareg SE, El-Bouzedi AH, Ahmed MO. Epidemiological manifestations and impact of healthcare-associated infections in Libyan national hospitals. Antimicrob Resist Infect Control 2023; 12:122. [PMID: 37932815 PMCID: PMC10629173 DOI: 10.1186/s13756-023-01328-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 10/29/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND Healthcare-associated infection is a serious global problem, particularly in developing countries. In North African countries, comprehensive research on the incidence and effects of such infections is rare. This study evaluated the epidemiology and determined the impact of healthcare-associated infections in Libyan national teaching hospitals. METHODS A prospective longitudinal study was carried out in Libya's four largest teaching and referral hospitals (Tripoli Medical Center, Tripoli-Central Hospital, Benghazi Medical Center, and Sabha Medical Center) from November 1, 2021, to October 31, 2022. The epidemiological events and the parameters incorporated in this study were based on the data published by the Libyan Centers for Disease Control. The surveillance was carried out on all patients admitted to the wards of medicine, surgery, intensive care, gynecology & obstetrics, and pediatrics in all four hospitals. Trained staff reviewed the medical records and compared the percentages of patients with healthcare-associated infections. Bio-statistical and multivariable logistic regression analyses were carried out to test the variables associated with healthcare-associated infections and the resulting deaths. RESULTS A total of 22,170 hospitalized patients in four hospitals were included in the study. Hospital-acquired infection was reported in 3037 patients (13.7%; 95% CI: 12.9-14.4%). The highest incidence was in Benghazi Medical Center (17.9%; 95% CI: 16.9-18.7%), followed by Sabha Medical Center (14.8%; 95% CI:14.9-16.51%). Surgical site infection was the most prevalent (31.3%), followed by ventilator-associated pneumonia (29.3%), urinary tract infection (26.8%), and bloodstream infection (12.6%). Patients with healthcare-associated infections experienced severe morbidity requiring intervention. New antimicrobial regimens were needed for 1836 patients (93%), and 752 patients (34%) required admission to intensive care. Surgical intervention, respiratory support, and inotropes were also needed as a consequence of HAI events. CONCLUSIONS The high incidence of healthcare-associated infections in Libyan hospitals should be considered a major problem and a serious burden. This should alert healthcare authorities at the national and hospital levels to the urgent need for preventive and control strategies to combat hospital-acquired infections.
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Affiliation(s)
- Mohamed Ali Daw
- Department of Medical Microbiology & Immunology, Faculty of Medicine, University of Tripoli, Tripoli, 82668, CC, Libya.
- Clinical Microbiology & Epidemiology, Acting Physician of Internal Medicine, Scientific Coordinator of Libyan Society of Hospital Infection, Tripoli, Libya.
| | | | | | - Abdallah H El-Bouzedi
- Department of Statistics, Faculty of Science, Tripoli University, Tripoli, 82668, CC, Libya
| | - Mohamed Omar Ahmed
- Department of Microbiology & Parasitology, Faculty of Veterinary Medicine, University of Tripoli, Tripoli, 82668, CC, Libya
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Badger-Emeka L, Al Rashed AS, Aljindan RY, Emeka PM, Quadri SA, Almutairi HH. Incidence of Drug-Resistant Hospital-Associated Gram-Negative Bacterial Infections, the Accompanying Risk Factors, and Clinical Outcomes with Treatment. Antibiotics (Basel) 2023; 12:1425. [PMID: 37760721 PMCID: PMC10525819 DOI: 10.3390/antibiotics12091425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/31/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Extensive drug resistance to bacterial infections in hospitalised patients is accompanied by high morbidity and mortality rates due to limited treatment options. This study investigated the clinical outcomes of single and combined antibiotic therapies in extensive (XDR), multidrug-resistant (MDR) and susceptible strains (SS) of hospital-acquired infections (HAIs). Cases of hospital-associated drug-resistant infections (HADRIs) and a few susceptible strains from hospital wards were selected for this study. Bacteria identifications (IDs) and antimicrobial susceptibility tests (ASTs) were performed with a Vitek 2 Compact Automated System. Patients' treatment types and clinical outcomes were classified as alive improved (AI), alive not improved (ANI), or died. The length of hospital stay (LOHS) was acquired from hospital records. The HAI pathogens were Acinetobacter baumannii (28%), Escherichia coli (26%), Klebsiella pneumoniae (22%), Klebsiella (2%) species, Pseudomonas aeruginosa (12%), Proteus mirabilis (4%), and other Enterobacteriaceae. They were MDR (40.59%), XDR (24.75%), carbapenem-resistant Enterobacteriaceae (CRE, 21.78%) and susceptible (12%) strains. The treatments were either monotherapy or combined therapy with different outcomes. Monotherapy produced positive significant outcomes with E. coli infections, while for P. aeruginosa, there were no differences between the number of infections treated with either mono/combined therapies (50% each). Nonetheless, combined therapy had significant effects (p < 0.05) as a treatment for A. baumannii and K. pneumoniae infections. Clinical outcomes and LOHS varied with infecting bacteria. The prevalence of XDR and MDR HAIs was found to be significantly high, with no association with treatment type, LOHS, or outcome.
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Affiliation(s)
- Lorina Badger-Emeka
- Department of Biomedical Sciences, College of Medicine, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Abdullatif S. Al Rashed
- Department of Microbiology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (A.S.A.R.)
| | - Reem Y. Aljindan
- Department of Microbiology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (A.S.A.R.)
| | - Promise Madu Emeka
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Sayed A. Quadri
- Department of Biomedical Sciences, College of Medicine, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Hayfa Habes Almutairi
- Department of Chemistry, College of Science, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
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Haseeb A, Saleem Z, Maqadmi AF, Allehyani RA, Mahrous AJ, Elrggal ME, Kamran SH, AlGethamy M, Naji AS, AlQarni A, Alhariqi KW, Khan MA, Ibrahim K, Raees F, Azmat A, Cook A, Campbell SM, Lorenzetti G, Meyer JC, Godman B, Moore CE. Ongoing Strategies to Improve Antimicrobial Utilization in Hospitals across the Middle East and North Africa (MENA): Findings and Implications. Antibiotics (Basel) 2023; 12:827. [PMID: 37237730 PMCID: PMC10215537 DOI: 10.3390/antibiotics12050827] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/22/2023] [Accepted: 04/23/2023] [Indexed: 05/28/2023] Open
Abstract
Antimicrobial resistance (AMR) is an increasing global concern, increasing costs, morbidity, and mortality. National action plans (NAPs) to minimize AMR are one of several global and national initiatives to slow down rising AMR rates. NAPs are also helping key stakeholders understand current antimicrobial utilization patterns and resistance rates. The Middle East is no exception, with high AMR rates. Antibiotic point prevalence surveys (PPS) provide a better understanding of existing antimicrobial consumption trends in hospitals and assist with the subsequent implementation of antimicrobial stewardship programs (ASPs). These are important NAP activities. We examined current hospital consumption trends across the Middle East along with documented ASPs. A narrative assessment of 24 PPS studies in the region found that, on average, more than 50% of in-patients received antibiotics, with Jordan having the highest rate of 98.1%. Published studies ranged in size from a single to 18 hospitals. The most prescribed antibiotics were ceftriaxone, metronidazole, and penicillin. In addition, significant postoperative antibiotic prescribing lasting up to five days or longer was common to avoid surgical site infections. These findings have resulted in a variety of suggested short-, medium-, and long-term actions among key stakeholders, including governments and healthcare workers, to improve and sustain future antibiotic prescribing in order to decrease AMR throughout the Middle East.
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Affiliation(s)
- Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia; (A.H.); (A.F.M.); (R.A.A.); (A.J.M.); (M.E.E.)
| | - Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Aseel Fayk Maqadmi
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia; (A.H.); (A.F.M.); (R.A.A.); (A.J.M.); (M.E.E.)
| | - Roaa Abdulrahman Allehyani
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia; (A.H.); (A.F.M.); (R.A.A.); (A.J.M.); (M.E.E.)
- Batterjee Medical College, Jeddah 21442, Saudi Arabia
| | - Ahmad J. Mahrous
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia; (A.H.); (A.F.M.); (R.A.A.); (A.J.M.); (M.E.E.)
| | - Mahmoud E. Elrggal
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 24382, Saudi Arabia; (A.H.); (A.F.M.); (R.A.A.); (A.J.M.); (M.E.E.)
| | - Sairah Hafeez Kamran
- Institute of Pharmacy, Lahore College for Women University, Lahore 54000, Pakistan;
| | - Manal AlGethamy
- Department of Infection Prevention and Control Program, Alnoor Specialist Hospital, Makkah 24241, Saudi Arabia;
| | - Asem Saleh Naji
- Infectious Diseases Department, Alnoor Specialist Hospital, Makkah 24241, Saudi Arabia; (A.S.N.); (A.A.); (K.W.A.)
| | - Abdullmoin AlQarni
- Infectious Diseases Department, Alnoor Specialist Hospital, Makkah 24241, Saudi Arabia; (A.S.N.); (A.A.); (K.W.A.)
| | - Khalid W. Alhariqi
- Infectious Diseases Department, Alnoor Specialist Hospital, Makkah 24241, Saudi Arabia; (A.S.N.); (A.A.); (K.W.A.)
| | | | - Kiran Ibrahim
- Primary and Secondary Healthcare Department, DHQ Hospital Khushab, Khushab 41200, Pakistan;
| | - Fahad Raees
- Department of Medical Microbiology, Faculty of Medicine, Umm Al-Qura University, Makkah 24382, Saudi Arabia;
| | - Aisha Azmat
- Department of Physiology, Faculty of Medicine, Umm Al-Qura University, Makkah 24382, Saudi Arabia;
| | - Aislinn Cook
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford OX1 2JD, UK
| | - Stephen M. Campbell
- Centre for Epidemiology and Public Health, School of Health Sciences, University of Manchester, Manchester M13 9PL, UK;
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria 0208, South Africa;
| | - Giulia Lorenzetti
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
| | - Johanna C. Meyer
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria 0208, South Africa;
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Brian Godman
- School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria 0208, South Africa;
- Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow G4 0RE, UK
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman 346, United Arab Emirates
| | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK; (A.C.); (G.L.); (C.E.M.)
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Taye ZW, Abebil YA, Akalu TY, Tessema GM, Taye EB. Incidence and determinants of nosocomial infection among hospital admitted adult chronic disease patients in University of Gondar Comprehensive Specialized Hospital, North-West Ethiopia, 2016-2020. Front Public Health 2023; 11:1087407. [PMID: 36908459 PMCID: PMC9998944 DOI: 10.3389/fpubh.2023.1087407] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 02/07/2023] [Indexed: 03/14/2023] Open
Abstract
Background Nosocomial infections are major public health problem which affects more than 100 million patients each year globally. This leads to prolonged hospital stays, a high mortality rate, and a vast financial burden to the healthcare system as well as the patients. This study aimed to find out the incidence of nosocomial infections and determinant factors among admitted adult chronic illness patients at the University of Gondar Comprehensive Specialized Hospital, Northwest Ethiopia. Methods An institutional-based retrospective follow-up study design was employed among 597 respondents. The secondary data was collected from April 15 to May 15, 2021. A computer-generated random sampling technique was used to select a total of 599 patients using Open-epi software. Structured checklists were used to collect data. For data entry and analysis Epi-Data version 4.6 and STATA 16 were used respectively. To identify statistically significant variables Cox-regressions (univariable and multivariable) were performed. To declare statistically significant variables based on p < 0.05 in the multivariable Cox-regression model, adjusted hazard ratio with 95% CI was used. Results A total of 597(99.6%) adult chronic illness patients were included in the study. Of these, 53 (8.88%) participants developed nosocomial infections and the incidence rate of nosocomial infection was 6.6 per 1,000 person-days observation. In this study, not taking antibiotics (AHR = 2.74, 95% CI: 1.49, 5.04), using mechanical ventilation (AHR = 2.67, 95% CI: 1.36, 5.26), being on urinary catheter (AHR = 4.62, 95% CI: 2.22, 9.65), being on intravenous catheter (AHR = 3.42, 95% CI: 1.22, 9.61) and length of hospital stay >20 days (AHR = 2.66, 95% CI: 1.43, 4.94) were significantly associated with nosocomial infections. Conclusions The findings have indicated that the incidence of nosocomial infection was low. No taking antibiotics, intravenous insertion, mechanical ventilation, length of hospital stay, and urinary catheterization were the predictors for the development of nosocomial infection. Therefore, we recommend that the healthcare providers need to give emphasis on infection prevention and control in the institution on these factors that have a significant effect on nosocomial infection.
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Affiliation(s)
- Zewdu Wasie Taye
- Health Field Officer at the International Committee of the Red Cross, Gondar, Ethiopia
| | - Yaregal Animut Abebil
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Temesgen Yihunie Akalu
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Getahun Mengistu Tessema
- Department of Internal Medicine, University of Gondar Comprehensive Specialized Hospital, North-West Ethiopia, Gondar, Ethiopia
| | - Eden Bishaw Taye
- Department of Clinical Midwifery, School of Midwifery, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Abubakar U, Amir O, Rodríguez-Baño J. Healthcare-associated infections in Africa: a systematic review and meta-analysis of point prevalence studies. J Pharm Policy Pract 2022; 15:99. [PMID: 36494700 PMCID: PMC9733066 DOI: 10.1186/s40545-022-00500-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/29/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There is limited data to describe the point-prevalence of healthcare-associated infections (HAIs) among patients at a regional level in Africa. This study estimated the pooled prevalence of HAIs and described the distribution of HAIs as well as the pathogens identified from African studies. METHODS PubMed, Scopus and Google Scholar databases were searched to find point-prevalence studies of HAIs in Africa. Studies conducted in Humans that reported the prevalence of HAIs among hospitalized patients and published in English language from January 2010 to March 2022 were selected. Longitudinal studies of HAIs and unpublished studies were excluded. The reference list of the selected studies was checked to find additional studies. A meta-analysis was conducted using RevMan 5.4 and the pooled prevalence of HAIs was determined using a random effect model. RESULTS Of the 6094 articles identified from the databases, fifteen eligible articles were selected. The studies were conducted in the North, South, East and West African regions with Tunisia (n = 4) and South Africa (n = 2) having the highest number of studies. Most of the studies (n = 12, 80.0%) had good quality. The pooled prevalence of HAIs was 12.76% (95% confidence interval [CI] 10.30-15.23) with a high degree of heterogeneity (I2 = 90.0%). The prevalence of HAIs varied between wards with the highest rate found in the ICU (25.2%-100%), followed by neonatal ICU/ward (7.0%-53.6%) and paediatric medical ward (2.7%-33.0%). Surgical site infection was the most common HAIs and accounted for 41.6% of all HAIs (95% CI 23.55-59.80), followed by bloodstream infection (17.07%, 95% CI 11.80-22.33) and respiratory tract infections/pneumonia (17.04%, 95% CI 13.21-20.87). Recent hospitalization (adjusted odds ratio [AOR]: 4.17, 95% CI 1.85-9.41), presence of peripheral vascular catheter (AOR: 2.87, 95% CI 1.54-5.36) and having diabetes mellitus (AOR: 2.46, 95% CI 1.45-4.17) were the strongest predictors of HAIs in Africa. Only 37.9% of HAIs had documented positive microbiological culture result with gram negative bacteria including Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa, Acinetobacter baumannii and Citrobacter been the most common microorganisms and accounted for 40%-100% of the pathogens. CONCLUSIONS The pooled point-prevalence of HAIs in Africa is more than two times higher than the rate reported in developed countries. The prevalence varied between the countries and was highest in the ICU and neonatal ICU/ward. Surgical site infection and bloodstream infection were the most common HAIs reported in African studies. Recent hospitalization, presence of peripheral vascular catheter and having diabetes mellitus were the strongest predictors of HAIs in African studies. Most of the HAIs are preventable with appropriate infection control measures and antimicrobial stewardship. Additional studies are needed especially in the Central African region. Future studies should be designed using standardized protocol and standardized definition to reduce heterogeneity among the studies.
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Affiliation(s)
- Usman Abubakar
- grid.11875.3a0000 0001 2294 3534Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia
| | - Omalhassan Amir
- grid.442398.00000 0001 2191 0036Department of Clinical Pharmacy, International University of Africa, Khartoum, Sudan
| | - Jesús Rodríguez-Baño
- grid.9224.d0000 0001 2168 1229Infectious Diseases and Microbiology Division, Department of Medicine, Hospital Universitario Virgen Macarena, Biomedicine Institute of Seville (IBiS)/CSIC, University of Seville, Seville, Spain ,grid.413448.e0000 0000 9314 1427CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain
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Bankanie V, Outwater AH, Wan L, Yinglan L. Assessment of knowledge and compliance to evidence-based guidelines for VAP prevention among ICU nurses in Tanzania. BMC Nurs 2021; 20:209. [PMID: 34696753 PMCID: PMC8543108 DOI: 10.1186/s12912-021-00735-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 09/29/2021] [Indexed: 01/22/2023] Open
Abstract
Background Implementation of evidence-based guidelines (EBGs) related to VAP is an effective measure for the prevention of ventilator-associated pneumonia (VAP). While low knowledge regarding the EBGs related to VAP prevention among ICU nurses is still a major concern among nurses in ICUs globally, the situation in Tanzania is scarcely known. This study aimed to assess the ICU nurses’ knowledge, compliance, and barriers toward evidence-based guidelines for the prevention of VAP in Tanzania. Methods A cross-sectional study, involving ICU nurses of major hospitals in Tanzania, was conducted. A structured questionnaire was administered among 116 ICU nurses. Data analysis included descriptive statistics and the independent sample t-test. Results The mean knowledge score was 3.86(SD = 1.56), based on ten questions (equivalent to 38.6%). Nurses with a degree or higher level of nursing education performed significantly better than the nurses with a diploma or lower level of nursing education (p = 0.004). The mean self-reported compliance score for EBGs for the prevention of VAP was 15.20 (SD = 0.93) which is equivalent to 60.8% based on 25 questions. The main barriers to the implementation of EBGs for VAP prevention were lack of skills (96.6%), lack of adequate staff (95.5%), and lack of knowledge (79.3%). Conclusion Considering the severity and impact of VAP, and the higher risks of HAIs in resource-limited countries like Tanzania, the lower level of knowledge and compliance implies the need for ongoing educational interventions and evaluation of the implementation of the EBGs for VAP prevention by considering the local context.
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Affiliation(s)
- Vicent Bankanie
- XiangYa school of Nursing, Central South University, No.172Tongzi po Road, Changsha, Yuelu District, China.,Department of Clinical Nursing, University of Dodoma, Dodoma, Tanzania
| | - Anne H Outwater
- Department of Community Health Nursing, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Li Wan
- XiangYa school of Nursing, Central South University, No.172Tongzi po Road, Changsha, Yuelu District, China
| | - Li Yinglan
- XiangYa school of Nursing, Central South University, No.172Tongzi po Road, Changsha, Yuelu District, China.
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Healthcare-associated infections and antimicrobial use in surgical wards of a large urban central hospital in Blantyre, Malawi: a point prevalence survey. Infect Prev Pract 2021; 3:100163. [PMID: 34430842 PMCID: PMC8367802 DOI: 10.1016/j.infpip.2021.100163] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 07/16/2021] [Indexed: 01/25/2023] Open
Abstract
Background There are limited data on healthcare-associated infections (HAI) from African countries like Malawi. Aim We undertook a point prevalence survey of HAI and antimicrobial use in the surgery department of Queen Elizabeth Central Hospital (QECH) in Malawi and ascertained the associated risk factors for HAI. Methods A cross-sectional point prevalence survey (PPS) was carried out in the surgery department of QECH. The European Centre for Disease Prevention and Control PPS protocol version 5.3 was adapted to our setting and used as a data collection tool. Findings 105 patients were included in the analysis; median age was 34 (IQR: 24-47) years and 55.2% patients were male. Point prevalence of HAI was 11.4% (n=12/105) (95% CI: 6.0%-19.1%), including four surgical site infections, four urinary tract infections, three bloodstream infections and one bone/joint infection. We identified the following risk factors for HAI; length-of-stay between 8 and 14 days (OR=14.4, 95% CI: 1.65-124.7, p=0.0143), presence of indwelling urinary catheter (OR=8.3, 95% CI: 2.24-30.70, p=0.003) and history of surgery in the past 30 days (OR=5.11, 95% CI: 1.46-17.83, p=0.011). 29/105 patients (27.6%) were prescribed antimicrobials, most commonly the 3rd-generation cephalosporin, ceftriaxone (n=15). Conclusion The prevalence rates of HAI and antimicrobial use in surgery wards at QECH are relatively high. Hospital infection prevention and control measures need to be strengthened to reduce the burden of HAI at QECH.
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Ketata N, Ben Ayed H, Ben Hmida M, Trigui M, Ben Jemaa M, Yaich S, Maamri H, Baklouti M, Jedidi J, Kassis M, Feki H, Damak J. Point prevalence survey of health-care associated infections and their risk factors in the tertiary-care referral hospitals of Southern Tunisia. Infect Dis Health 2021; 26:284-291. [PMID: 34334351 DOI: 10.1016/j.idh.2021.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 06/19/2021] [Accepted: 06/23/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Health-care associated infections (HAI) are considered a public health problem and have substantial effect on mortality and morbidity. This study aimed to determine the prevalence of HAI in South Tunisian University Hospitals (UH) and to identify their risk factors. METHODS We performed a point prevalence study, in the UH of Southern Tunisia in February 2019, including all hospitalized patients for at least 48 hours. RESULTS Overall, 898 patients were included in this survey, among whom 480 participants (53.5%) were males. There were 81 HAIs, accounting for a prevalence of HAI of 9.02%. Urinary tract infections (28.4%) were the most common HAI, followed by respiratory tract infections (22.2%). The main identified microorganisms among HAI patients were Klebsiella pneumonia (22.7%) and Escherichia coli (20.7%). Independent intrinsic risk factors of high prevalence of HAI were diabetes (Adjusted Odds Ratio (AOR)=3.5;p=0.016) having a rapidly fatal disease (AOR=4;p=0.024) and an ASA scores ≥2 (AOR=2.8;p=0.045). As for extrinsic risk factors, admission in ICU (AOR=11.1;p= 0.04), a length of hospital stay ≥ 7 days (AOR=4.1;p=0.04), previous hospitalization within 90 days prior to the admission (AOR=4.2;p=0.01) and having a peripheral vascular catheter (AOR=6.7; p=0.039) were independently associated with higher prevalence of HAI. Lower prevalence of HAI was independently associated with prescription of antimicrobial preoperative prophylaxis (AOR= 0.1; p=0.02). CONCLUSION Our findings illustrated high prevalence of HAI in South Tunisian Hospitals, affecting principally fragilized patients who may require special needs. Therefore, promoting hygiene programs for health professionals to establish patient safety's culture is urgently needed.
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Affiliation(s)
- Nouha Ketata
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia.
| | - Houda Ben Ayed
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Mariem Ben Hmida
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Maroua Trigui
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Maissa Ben Jemaa
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Sourour Yaich
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Hanen Maamri
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Mouna Baklouti
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Jihene Jedidi
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Mondher Kassis
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Habib Feki
- Preventive Medicine and Hygiene Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
| | - Jamel Damak
- Community Health and Epidemiology Department, Hedi Chaker University Hospital, University of Sfax, Sfax, 3093, Tunisia
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Sahiledengle B, Seyoum F, Abebe D, Geleta EN, Negash G, Kalu A, Woldeyohannes D, Tekalegn Y, Zenbaba D, Edward Quisido BJ. Incidence and risk factors for hospital-acquired infection among paediatric patients in a teaching hospital: a prospective study in southeast Ethiopia. BMJ Open 2020; 10:e037997. [PMID: 33334828 PMCID: PMC7747586 DOI: 10.1136/bmjopen-2020-037997] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES In order to maximise the prevention of hospital-acquired infections (HAIs) and antimicrobial resistance, data on the incidence of HAIs are crucial. In Ethiopia, data about the occurrence of HAIs among hospitalised paediatric patients are lacking. We aim to determine the incidence and risk factors of HAIs among paediatric patients in Ethiopia. DESIGN A prospective cohort study. SETTING A teaching hospital in southeast Ethiopia. PARTICIPANTS 448 hospitalised paediatric patients admitted between 1 November 2018 and 30 June 2019. PRIMARY AND SECONDARY OUTCOME MEASURES Incidence and risk factors of hospital-acquired infections. RESULTS A total of 448 paediatric patients were followed for 3227 patient days. The median age of the patients was 8 months (IQR: 2-26 months). The incidence rate of HAIs was 17.7 per 1000 paediatric days of follow-up; while the overall cumulative incidence was 12.7% (95% CI 9.8% to 15.8%) over 8 months. Children who stayed greater than 6 days in the hospital (median day) (adjusted risk ratio (RR): 2.58, 95% CI 1.52 to 4.38), and children with underlying disease conditions of severe acute malnutrition (adjusted RR: 2.83, 95% CI 1.61 to 4.97) had higher risks of developing HAIs. CONCLUSIONS The overall cumulative incidence of HAIs was about 13 per 100 admitted children. Length of stay in the hospital and underlying conditions of severe acute malnutrition were found to be important factors associated with increased risk of HAIs.
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Affiliation(s)
- Biniyam Sahiledengle
- Department of Public Health, School of Health Science, Madda Walabu University, Bale Robe, Ethiopia
| | - Fekadu Seyoum
- Department of Pediatrics, School of Medicine, Madda Walabu University, Bale Goba, Ethiopia
| | - Daniel Abebe
- Department of Pediatrics, School of Medicine, Madda Walabu University, Bale Goba, Ethiopia
| | - Eshetu Nigussie Geleta
- Department of Medical Laboratory Science, School of Medicine, Madda Walabu University, Bale Goba, Ethiopia
| | - Getahun Negash
- Department of Medical Laboratory Science, School of Medicine, Madda Walabu University, Bale Goba, Ethiopia
| | - Abdurhaman Kalu
- Department of Public Health, School of Health Science, Madda Walabu University, Bale Robe, Ethiopia
| | - Demelash Woldeyohannes
- Department of Public Health, School of Health Science, Madda Walabu University, Bale Robe, Ethiopia
| | - Yohannes Tekalegn
- Department of Public Health, School of Health Science, Madda Walabu University, Bale Robe, Ethiopia
| | - Demisu Zenbaba
- Department of Public Health, School of Health Science, Madda Walabu University, Bale Robe, Ethiopia
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Alemu AY, Endalamaw A, Belay DM, Mekonen DK, Birhan BM, Bayih WA. Healthcare-associated infection and its determinants in Ethiopia: A systematic review and meta-analysis. PLoS One 2020; 15:e0241073. [PMID: 33095807 PMCID: PMC7584210 DOI: 10.1371/journal.pone.0241073] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 10/07/2020] [Indexed: 01/23/2023] Open
Abstract
Background Healthcare-associated infection is a global threat in healthcare which increases the emergence of multiple drug-resistant microbial infections. Hence, continuous surveillance data is required before or after patient discharge from health institutions though such data is scarce in developing countries. Similarly, ongoing infection surveillance data are not available in Ethiopia. However, various primary studies conducted in the country showed different magnitude and determinants of healthcare-associated infection from 1983 to 2017. Therefore, this systematic review and meta-analysis aimed to estimate the national pooled prevalence and determinants of healthcare-associated infection in Ethiopia. Methods We searched PubMed, Science Direct, Google Scholar, and grey literature deposited at Addis Ababa University online repository. The quality of studies was checked using Joanna Brigg’s Institute quality assessment scale. Then, the funnel plot and Egger’s regression test were used to assess publication bias. The pooled prevalence of healthcare-associated infection was estimated using a weighted-inverse random-effects model meta-analysis. Finally, the subgroup analysis was done to resolve the cause of statistical heterogeneity. Results A total of 19 studies that satisfy the quality assessment criteria were considered in the final meta-analysis. The pooled prevalence of healthcare-associated infection in Ethiopia as estimated from 18 studies was 16.96% (95% CI: 14.10%-19.82%). In the subgroup analysis, the highest prevalence of healthcare-associated infection was in the intensive care unit 25.8% (95% CI: 3.55%-40.06%) followed by pediatrics ward 24.16% (95% CI: 12.76%-35.57%), surgical ward 23.78% (95% CI: 18.87%-29.69%) and obstetrics ward 22.25% (95% CI: 19.71%-24.80%). The pooled effect of two or more studies in this meta-analysis also showed that patients who had surgical procedures (AOR = 3.37; 95% CI: 1.85–4.89) and underlying non-communicable disease (AOR = 2.81; 95% CI: 1.39–4.22) were at increased risk of healthcare-associated infection. Conclusions The nationwide prevalence of healthcare-associated infection has remained a problem of public health importance in Ethiopia. The highest prevalence was observed in intensive care units followed by the pediatric ward, surgical ward and obstetrics ward. Thus, policymakers and program officers should give due emphasis on healthcare-associated infection preventive strategies at all levels. Essentially, the existing infection prevention and control practices in Ethiopia should be strengthened with special emphasis for patients admitted to intensive care units. Moreover, patients who had surgical procedures and underlying non-communicable diseases should be given more due attention.
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Affiliation(s)
- Abebaw Yeshambel Alemu
- Department of Paediatrics and Neonatal Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
- * E-mail:
| | - Aklilu Endalamaw
- Department of Paediatrics and Child Health Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Demeke Mesfin Belay
- Department of Paediatrics and Neonatal Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Demewoz Kefale Mekonen
- Department of Paediatrics and Neonatal Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Biniam Minuye Birhan
- Department of Paediatrics and Neonatal Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Wubet Alebachew Bayih
- Department of Paediatrics and Neonatal Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Alemu AY, Endalamaw A, Bayih WA. The burden of healthcare-associated infection in Ethiopia: a systematic review and meta-analysis. Trop Med Health 2020; 48:77. [PMID: 32939151 PMCID: PMC7487565 DOI: 10.1186/s41182-020-00263-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 08/24/2020] [Indexed: 01/18/2023] Open
Abstract
Background Different primary studies in Ethiopia showed the burden of nosocomial infection across geographical setting and variant period. However, the national level of burden and types of healthcare-associated infections were unknown. Hence, this systematic review and meta-analysis estimated the overall nationwide burden and types of healthcare-associated infections in Ethiopia. Methods We searched PubMed, Science Direct, Google Scholar, African Journal Online, and Addis Ababa University repository by date April 7, 2020. To assess publication bias, Egger’s test regression analysis was applied. Weight-inverse random-effect model meta-analysis was used. Subgroup analysis was conducted based on ward type, study region, study design, sample size and diagnostic method, ward type, and study participants. Results A total of 18 studies with 13,821 patients participated in the overall prevalence estimation. The pooled prevalence of healthcare-associated infection was 16.96% (95% CI 14.10–19.82). Specifically, surgical site infection (39.66%), urinary tract infection (27.69%), bloodstream infection (19.9%), dual infections (SSI and UTI) (14.01%), and respiratory tract (13.51%) were the commonest types of healthcare-associated infection. In subgroup analysis, the highest overall prevalence was observed as surgical, gynecology, and obstetrics ward (22.42%). Conclusions The national prevalence of healthcare-associated infection remains high. The most common type of HCAI was surgical site infection, followed by urinary tract infection, bloodstream infection, SSI and UTI, and respiratory tract infection. The overall prevalence was highest in surgical, gynecology, and obstetrics ward. Hence, infection prevention and control should be a priority agenda in healthcare with due emphasis for surgical patients.
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Affiliation(s)
- Abebaw Yeshambel Alemu
- Department of Paediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Aklilu Endalamaw
- Department of Paediatrics and Child Health Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Wubet Alebachew Bayih
- Department of Paediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Jaouhar S, El Ouali Lalami A, Ouarrak K, Bouzid J, Maoulouaa M, Bekhti K. Infectious Risk of the Hospital Environment in the Center of Morocco: A Case of Care Unit Surfaces. SCIENTIFICA 2020; 2020:1318480. [PMID: 32566360 PMCID: PMC7271283 DOI: 10.1155/2020/1318480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 04/15/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Equipment and hospital surfaces constitute a microbial reservoir that can contaminate hospital users and thus create an infectious risk. The aim of this work, which was carried out for the first time at a hospital in Meknes (regional hospital in the center of Morocco), is to evaluate the microbiological quality of surfaces and equipment in three potential risk areas (burn unit, operating room, and sterilization service). METHODS This study was carried out over a period of 4 months (February-May 2017). A total of 60 samples were taken by swabbing according to the standard (ISO/DIS 14698-1 (2004)) in an environment of dry area and equipment after biocleaning. Isolation and identification were performed according to conventional bacteriological methods and by microscopic observation for fungi. RESULTS The study showed that 40% of surface samples were contaminated after biocleaning. The burn unit recorded a percentage of 70% contamination (p value <0.001), 13% for the sterilization service, and 7% for the operating room. 89% of the isolates were identified as Gram-positive bacteria against 11% for fungi (p value <0.001). Bacterial identification showed coagulase-negative staphylococci (32%), Bacillus spp. (16%), Corynebacterium (8%), and oxidase-negative Gram-positive bacillus (40%) while fungal identification showed Aspergillus niger (n = 2) and Aspergillus nidulans (n = 1). CONCLUSION To control the infectious risk related to equipment and hospital surfaces, it would be necessary to evaluate the disinfection protocol applied in these units.
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Affiliation(s)
- Samira Jaouhar
- Laboratory of Microbial Biotechnology, Faculty of Science and Technology, Sidi Mohammed Ben Abdellah University Fez, Morocco
- Higher Institute of Nursing and Health Professions, Fez, Morocco
| | | | - Khadija Ouarrak
- Medical Analysis Laboratory of the Meknes Hospital Center, Regional Health Department Fez-Meknes, Fez, Morocco
| | - Jawad Bouzid
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University, Settat, Morocco
| | - Mohammed Maoulouaa
- Medical Analysis Laboratory of the Meknes Hospital Center, Regional Health Department Fez-Meknes, Fez, Morocco
| | - Khadija Bekhti
- Laboratory of Microbial Biotechnology, Faculty of Science and Technology, Sidi Mohammed Ben Abdellah University Fez, Morocco
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Tassew SG, Alebachew Woldu M, Amogne Degu W, Shibeshi W. Management of hospital-acquired infections among patients hospitalized at Zewditu memorial hospital, Addis Ababa, Ethiopia: A prospective cross-sectional study. PLoS One 2020; 15:e0231949. [PMID: 32330164 PMCID: PMC7182178 DOI: 10.1371/journal.pone.0231949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 04/03/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Hospital-Acquired Infections (HAIs) are acquired when the patient is hospitalized for more than 48 hours. In Ethiopia data are scarce in management appropriateness of HAIs. Hence, this study was aimed to assess the prevalence and management of HAIs among patients admitted at Zewditu Memorial Hospital. METHOD A facility based prospective cross sectional study was conducted from March 1, 2017 to August 30, 2017. The sample was proportionally allocated among (medical, pediatrics, gynecology and obstetrics and surgical) wards, based on patient flow. Data were collected using data abstraction format and supplemented by key informant interview. Interview was made on eight physicians and four microbiologists who have been working in the wards during study period. Management appropriateness was assessed using Infectious Disease Society of America guideline and experts opinion (Infectious disease specialist). A multivariate logistic regression was used to identify factors associated with HAIs. RESULT The prevalence of HAIs was 19.8%. Surgical Site Infection (SSI) and pneumonia accounted for 20 (24.7%) of the infections. Culture and sensitivity was done for 24 (29.6%) patients. Of the 81 patients who developed HAIs, 54 (66.67%) of them were treated inappropriately. Physicians' response for this variation was information gap, forgetfulness, affordability and availability issue of first line medications. Younger age (AOR (Adjusted odds ratio) = 8.53, 95% CI: 2.67-27.30); male gender (AOR = 2.06, 95% CI: 1.01-4.22); longer hospital stay (AOR = 0.17, 95% CI: 0.06-0.51); and previous hospital admission (AOR = 3.22, 95% CI: 1.76-5.89); were independent predictors of HAIs. CONCLUSION Prevalence of HAIs and inappropriate management were substantially high in this study. Pneumonia and SSI were the common types of HAIs. Locally conformable guidelines could help to correct such problems.
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Affiliation(s)
- Segen Gebremeskel Tassew
- Department of Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
- * E-mail:
| | - Minyahil Alebachew Woldu
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Wondwossen Amogne Degu
- Department of Internal Medicine, School of Medicine, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Workineh Shibeshi
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Are Invasive Procedures and a Longer Hospital Stay Increasing the Risk of Healthcare-Associated Infections among the Admitted Patients at Hiwot Fana Specialized University Hospital, Eastern Ethiopia? Adv Prev Med 2020; 2020:6875463. [PMID: 32292604 PMCID: PMC7150733 DOI: 10.1155/2020/6875463] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 11/17/2019] [Accepted: 01/06/2020] [Indexed: 11/23/2022] Open
Abstract
Background Healthcare-associated infection is a major public health problem, in terms of mortality, morbidity, and costs. Majorities of the cause of these infections were preventable. Understanding the potential risk factors is important to reduce the impact of these avoidable infections. The study was aimed to identify factors associated with healthcare-associated infections among patients admitted at Hiwot Fana Specialized University Hospital, Harar, Eastern Ethiopia. Methods A cross-sectional study was carried out among 433 patients over a period of five months at Hiwot Fana Specialized University Hospital. Sociodemographic and clinical data were obtained from a patient admitted for 48 hours and above in the four wards (surgical, medical, obstetrics/gynecology, and pediatrics) using a structured questionnaire. A multivariate logistic regression model was applied to identify predictors of healthcare-associated infections. A p value <0.05 was considered statistically significant. Results Fifty-four (13.7%) patients had a history of a previous admission. The median length of hospital stay was 6.1 days. Forty-six (11.7%) participants reported comorbid conditions. Ninety-six (24.4%) participants underwent surgical procedures. The overall prevalence of healthcare-associated infection was 29 (7.4%, 95% CI: 5.2–10.6). Cigarette smoking (AOR: 5.18, 95% CI: 2.15–20.47), staying in the hospital for more than 4 days (AOR: 4.29, 95% CI: 2.31–6.15), and undergoing invasive procedures (AOR: 3.58, 95% CI: 1.11–7.52) increase the odds of acquiring healthcare-associated infections. Conclusion The cumulative prevalence of healthcare-associated infections in this study was comparable with similar studies conducted in developing countries. Cigarette smoking, staying in the hospital for more than 4 days, and undergoing invasive procedures increase the odds of healthcare-associated infections. These factors should be considered in the infection prevention and control program of the hospital.
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Abstract
PURPOSE OF REVIEW This article summarizes updated data and knowledge on healthcare-associated infections in the neurocritical care unit, with a focus on central nervous system infections and systemic infectious complications in patients with acute brain disease. It also reviews the concept of brain injury-induced immune modulation, an underlying mechanism to explain why the neuro-ICU population is particularly susceptible to infections. RECENT FINDINGS Healthcare-associated infections in the neuro-ICU are common: up to 40 % of meningitides in the developed world are now healthcare-associated. The number of gram-negative infections is rising. New diagnostic approaches attempt to aid in the diagnosis of healthcare-associated meningitis and ventriculitis. Healthcare-associated infections in the neurocritical care unit remain a challenge for diagnosis, treatment, and prevention. Gaining a better understanding of at-risk patients and development of preventative strategies will be the goal for future investigation.
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Affiliation(s)
- Katharina M Busl
- Departments of Neurology and Neurosurgery, McKnight Brain Institute L3-100, University of Florida College of Medicine, 1149 Newell Drive, Gainesville, FL, 32610, USA.
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Ali S, Birhane M, Bekele S, Kibru G, Teshager L, Yilma Y, Ahmed Y, Fentahun N, Assefa H, Gashaw M, Gudina EK. Healthcare associated infection and its risk factors among patients admitted to a tertiary hospital in Ethiopia: longitudinal study. Antimicrob Resist Infect Control 2018; 7:2. [PMID: 29312659 PMCID: PMC5755436 DOI: 10.1186/s13756-017-0298-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 12/29/2017] [Indexed: 11/21/2022] Open
Abstract
Background Healthcare associated infection (HAI) is alarmingly increasing in low income settings. In Ethiopia, the burden of HAI is still not well described. Methods Longitudinal study was conducted from May to September, 2016. All wards of Jimma University Medical Centre were included. The incidence, prevalence and risk factors of healthcare associated infection were determined. A total of 1015 admitted patients were followed throughout their hospital stay. Biological specimens were collected from all patients suspected to have hospital aquired infection. The specimens were processed by standard microbiological methods to isolate and identify bacteria etiology. Clinical and laboratory data were collected using structured case report formats. Results The incidence rate of hospital acquired infection was 28.15 [95% C.I:24.40,32.30] per 1000 patient days while the overall prevalence was 19.41% (95% C.I: (16.97–21.85). The highest incidence of HAI was seen in intensive care unit [207.55 (95% C.I:133.40,309.1) per 1000 patient days] and the lowest incidence was reported from ophthalmology ward [0.98 (95% C.I: 0.05,4.90) per 1000patient days]. Among patients who underwent surgical procedure, the risk of HAI was found to be high in those with history of previous hospitalization (ARR = 1.65, 95% C.I:1.07, 2.54). On the other hand, young adults (18 to 30-year-old) had lower risk of developing HAI (ARR = 0.54 95% C.I: 0.32,0.93) Likewise, among non-surgical care groups, the risk of HAI was found to be high in patients with chest tube (ARR = 4.14, 95% C.I: 2.30,7.46), on mechanical ventilation (ARR = 1.99, 95% C.I: 1.06,3.74) and with underlying disease (ARR = 2.01, 95% C.I: 1.33,3.04). Furthermore, hospital aquired infection at the hosoital was associated with prolonged hospital stay [6.3 more days, 95% C.I: (5.16,7.48), t = 0.000] and increased in hospital mortality (AOR, 2.23, 95% CI:1.15,4.29). Conclusion This study revealed high burden and poor discharge outcomes of healthcare associated infection at Jimma University Medical Centre. There is a difference in risk factors between patients with and without surgery. Hence, any effort to control the observed high burden of HAI at the hospital should consider these differences for better positive out put. Electronic supplementary material The online version of this article (10.1186/s13756-017-0298-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Solomon Ali
- School of Medical laboratory Science, Institute of Health, School of Medical laboratory Science, Jimma University, P.O. Box 1368, Jimma, Ethiopia.,WHO-TDR clinical research former fellow at AERAS Africa and Rockville, Rockville, MD USA
| | - Melkamu Birhane
- Department of paediatrics and child health, Jimma University, Jimma, Ethiopia
| | - Sisay Bekele
- Department of ophthalmology, Jimma University, Jimma, Ethiopia
| | - Gebre Kibru
- School of Medical laboratory Science, Institute of Health, School of Medical laboratory Science, Jimma University, P.O. Box 1368, Jimma, Ethiopia
| | - Lule Teshager
- School of Medical laboratory Science, Institute of Health, School of Medical laboratory Science, Jimma University, P.O. Box 1368, Jimma, Ethiopia
| | - Yonas Yilma
- Department of Surgery, Jimma University, Jimma, Ethiopia
| | - Yesuf Ahmed
- Department of Obstetrics and Gynaecology, Jimma University, Jimma, Ethiopia
| | - Netsanet Fentahun
- Department of Health education and behavioural health, Jimma University, Jimma, Ethiopia
| | - Henok Assefa
- Department of Epidemiology, Jimma University, Jimma, Ethiopia
| | - Mulatu Gashaw
- School of Medical laboratory Science, Institute of Health, School of Medical laboratory Science, Jimma University, P.O. Box 1368, Jimma, Ethiopia
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Bacterial Nosocomial Infections and Antimicrobial Susceptibility Pattern among Patients Admitted at Hiwot Fana Specialized University Hospital, Eastern Ethiopia. Adv Med 2018; 2018:2127814. [PMID: 30631777 PMCID: PMC6305041 DOI: 10.1155/2018/2127814] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 11/12/2018] [Indexed: 11/24/2022] Open
Abstract
Nosocomial infections remain a major cause of mortality and morbidity worldwide. Despite the highly specialized interventions and policies, the rate of infection is still high due to the emergence of antimicrobial-resistant bacteria. This study described the prevalence of bacterial nosocomial infections and antimicrobial susceptibility pattern of isolates among patients admitted at Hiwot Fana Specialized University Hospital, Eastern Ethiopia. A hospital-based cross-sectional study was conducted among 394 nosocomial infection-suspected patients from March 2017 to July 2017. Data were collected using a structured questionnaire. Specimens from the respective site of infections were collected and examined for the presence of pathogenic bacteria and their antimicrobial susceptibility using standard culture and serological tests. Data were summarized using descriptive statistics. The prevalence of culture-confirmed bacterial nosocomial infection was 6.9% (95% CI: 4.3-7.9). Staphylococcus aureus (18.5%) was the most common isolate followed by Escherichia coli (16.7%). S. aureus showed 80% resistance to chloramphenicol and erythromycin, and 70% to cephalexin and tetracycline, respectively. A methicillin-resistant S. aureus made up 88.9% of all S. aureus isolates. Pseudomonas aeruginosa showed 83.7% resistance to each of ceftazidime and cephalexin, and 66.7% to chloramphenicol. The most common multidrug-resistant isolates were P. aeruginosa (30.4%) and S. aureus (21.7%). The prevalence of nosocomial infections in this study was comparable with other findings; however, the high rates of antimicrobial resistant isolates represent a substantial threat to the patients, communities, health care providers, and modern medical practices. Bacterial nosocomial infection treatment should be supported by culture isolation and antimicrobial susceptibility testing.
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Yallew WW, Kumie A, Yehuala FM. Risk factors for hospital-acquired infections in teaching hospitals of Amhara regional state, Ethiopia: A matched-case control study. PLoS One 2017; 12:e0181145. [PMID: 28719665 PMCID: PMC5515417 DOI: 10.1371/journal.pone.0181145] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 06/26/2017] [Indexed: 12/29/2022] Open
Abstract
Background Hospital-acquired infection affects hundreds of millions of people worldwide. It is a major global issue for patient safety. Understanding the potential risk factors is important to appreciate the local context. A matched case control study design, which is the first of its kind in the study region, was undertaken to identify risk factors in teaching hospitals of Amhara regional state, Ethiopia. Method A matched case control study design matched with age and hospital type was used. The study was conducted in University of Gondar and Felege-Hiwot medical teaching hospital. Cases were patients who fulfilled the criteria based on CDC definition of hospital-acquired infection and controls were patients admitted to the hospital that stayed for more than 48 hours in the ward in the study period, but who did not develop infection. For one case, four controls were selected. Of 545 patients, 109 were cases and 436 were controls. Conditional logistic regression using STATA 13 was used for data analysis. Result The median length of stay for cases and controls was 7 and 8 days, respectively. Patients admitted in wards with the presence of medical waste container in the room had 82% less chance of developing hospital-acquired infection (AOR 0.18; 95% CI, 0.03–0.98). The odds of developing hospital-acquired infection among immune deficient patients were 2.34 times higher than their counterparts (95% CI; 1.17–4.69). Patients received antimicrobials, central vascular catheter and surgery since admission had 8.63, 6.91 and 2.35 higher odds of developing hospital-acquired infection, respectively. Conclusion Health providers and mangers should consider the provision and availability of healthcare materials and facilities in all of the ward rooms, follow appropriate safe medical procedures for use of external devices on patients, and give attention to the immunocompromised patients for the prevention and control of hospital-acquired infections.
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Affiliation(s)
- Walelegn Worku Yallew
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- * E-mail:
| | - Abera Kumie
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Feleke Moges Yehuala
- Department of Medical Microbiology, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Yallew WW, Kumie A, Yehuala FM. Point prevalence of hospital-acquired infections in two teaching hospitals of Amhara region in Ethiopia. DRUG HEALTHCARE AND PATIENT SAFETY 2016; 8:71-6. [PMID: 27601932 PMCID: PMC5003516 DOI: 10.2147/dhps.s107344] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Purpose Hospital-acquired infection (HAI) is a major safety issue affecting the quality of care of hundreds of millions of patients every year, in both developed and developing countries, including Ethiopia. In Ethiopia, there is no comprehensive research that presents the whole picture of HAIs in hospitals. The objective of this study was to examine the nature and extent of HAIs in Ethiopia. Methods A repeated cross-sectional study was conducted in two teaching hospitals. All eligible inpatients admitted for at least 48 hours on the day of the survey were included. The survey was conducted in dry and wet seasons of Ethiopia, that is, in March to April and July 2015. Physicians and nurses collected the data according to the Centers for Disease Control and Prevention definition of HAIs. Coded and cleaned data were transferred to SPSS 21 and STATA 13 for analysis. Univariate and multivariable logistic regression analyses were used to examine the prevalence of HAIs and relationship between explanatory and outcome variables. Results A total of 908 patients were included in this survey, the median age of the patients was 27 years (interquartile range: 16–40 years). A total of 650 (71.6%) patients received antimicrobials during the survey. There were 135 patients with HAI, with a mean prevalence of 14.9% (95% confidence interval 12.7–17.1). Culture results showed that Klebsiella spp. (22.44%) and Staphylococcus aureus (20.4%) were the most commonly isolated HAI-causing pathogens in these hospitals. The association of patient age and hospital type with the occurrence of HAI was statistically significant. Conclusion It was observed that the prevalence of HAI was high in the teaching hospitals. Surgical site infections and pneumonia were the most common types of HAIs. Hospital management should give more attention to promoting infection prevention practice for better control of HAIs in teaching hospitals.
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Affiliation(s)
- Walelegn Worku Yallew
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar
| | - Abera Kumie
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa
| | - Feleke Moges Yehuala
- Department of Medical Microbiology, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Zingg W, Huttner BD, Sax H, Pittet D. Assessing the Burden of Healthcare-Associated Infections through Prevalence Studies: What Is the Best Method? Infect Control Hosp Epidemiol 2016; 35:674-84. [DOI: 10.1086/676424] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective.To explore differences in the prevalence of healthcare-associated infections (HAIs) according to survey methodology.Design.Repeated point and period prevalence survey strategies.Setting.University-affiliated primary and tertiary care center.Methods.Analysis of data collected from 2006 to 2012 from annual HAI prevalence surveys using definitions proposed by the US Centers for Disease Control and Prevention. The study design allowed the analysis of the same data in the format of a point or a period prevalence survey.Results.Pooled point and period HAI prevalence was 7.46% and 9.84% (+32%), respectively. This additional 32% was mainly attributable to infections of the lower respiratory tract (2.42% vs 3.20% [+32%]) and the urinary tract (1.76% vs 2.62% [+49%]). Differences in surgical site infections (1.02% vs 1.20% [+19%]) and bloodstream infections (0.76% vs 0.86% [+13%]) were smaller. HAI prevalence for the point and period methodology in acute and long-term care were 7.47% versus 9.38 (+26%) and 8.37% versus 11.89% (+42%), respectively. Differences were stable over time. Focusing on the 4 major HAIs (respiratory tract, urinary tract, surgical site, and bloodstream infections) misses one-quarter of all HAIs.Conclusions.More HAIs are identified by the period prevalence method, especially those of shorter duration (lower respiratory and urinary tract), which would make this method more suitable to be used in long-term care. Results of the 2 study methods cannot be benchmarked against each other.Infect Control Hosp Epidemiol2014;35(6):674–684
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Hinduja A, Dibu J, Achi E, Patel A, Samant R, Yaghi S. Nosocomial infections in patients with spontaneous intracerebral hemorrhage. Am J Crit Care 2015; 24:227-31. [PMID: 25934719 DOI: 10.4037/ajcc2015422] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Nosocomial infections are frequent complications in patients with intracerebral hemorrhage. OBJECTIVES To determine the prevalence, risk factors, and outcomes of nosocomial infections in patients with intracerebral hemorrhage. METHODS Prospectively collected data on patients with spontaneous intracerebral hemorrhage between January 2009 and June 2012 were retrospectively reviewed. Patients who had nosocomial infection during the hospital stay were compared with patients who did not. Poor outcome was defined as death or discharge to a long-term nursing facility. RESULTS At least 1 nosocomial infection developed in 26% of 202 patients with intracerebral hemorrhage. The most common infections were pneumonia (18%), urinary tract infection (12%), meningitis or ventriculitis (3%), and bacteremia (1%). On univariate analysis, independent predictors of nosocomial infection were intraventricular hemorrhage, hydrocephalus, low score on the Glasgow Coma Scale at admission, hyperglycemia at admission, and treatment with mechanical ventilation. On multivariate regression analysis, the only significant predictor of nosocomial infection was intraventricular hemorrhage (odds ratio, 5.4; 95% CI, 1.2-11.4; P = .02). Patients with nosocomial infection were more likely than those without to require a percutaneous gastrostomy tube (odds ratio, 33.1, 95% CI, 23.3-604.4; P < .001) and to have a longer stay in the intensive care unit or hospital without a significant increase in mortality. Patients with nosocomial pneumonia were also more likely to have a poor outcome (P < .001). CONCLUSION Pneumonia was the most common infection among patients with intracerebral hemorrhage.
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Affiliation(s)
- Archana Hinduja
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
| | - Jamil Dibu
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
| | - Eugene Achi
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
| | - Anand Patel
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
| | - Rohan Samant
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
| | - Shadi Yaghi
- Archana Hinduja is an assistant professor, Jamil Dibu, Eugene Achi, and Anand Patel are neurology residents, Department of Neurology, and Rohan Samant is an assistant professor, Department of Radiology, University of Arkansas for Medical Sciences, Little Rock, Arkansas. Shadi Yaghi is a fellow at Columbia University, New York, New York
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Kumar A, Biswal M, Dhaliwal N, Mahesh R, Appannanavar SB, Gautam V, Ray P, Gupta AK, Taneja N. Point prevalence surveys of healthcare-associated infections and use of indwelling devices and antimicrobials over three years in a tertiary care hospital in India. J Hosp Infect 2014; 86:272-4. [PMID: 24613563 DOI: 10.1016/j.jhin.2013.12.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Accepted: 12/29/2013] [Indexed: 11/16/2022]
Abstract
Few hospitals in India perform regular surveillance for healthcare-associated infections (HAIs) and use of indwelling devices and antimicrobials. The aim of this study was to conduct two one-day point prevalence surveys of HAIs and use of indwelling devices and antimicrobials in a large 1800-bed tertiary care hospital in India. The overall prevalence of HAIs was 7%, and surgical site infections were the most common (33%). Indwelling devices were present in 497 (27%) patients, and 915 (50%) patients were receiving antimicrobials. This study helped to generate robust baseline data on the prevalence of HAIs and use of indwelling devices and antimicrobials in the study hospital.
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Affiliation(s)
- A Kumar
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - M Biswal
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | - N Dhaliwal
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Mahesh
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S B Appannanavar
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - V Gautam
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - P Ray
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - A K Gupta
- Department of Hospital Administration, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - N Taneja
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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