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Saleem Z, Haseeb A, Abuhussain SSA, Moore CE, Kamran SH, Qamar MU, Azmat A, Pichierri G, Raees F, Asghar S, Saeed A, Amir A, Hashmi FK, Meyer JC, Sefah IA, Rehman IU, Nadeem MU, Godman B. Antibiotic Susceptibility Surveillance in the Punjab Province of Pakistan: Findings and Implications. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1215. [PMID: 37512028 PMCID: PMC10383515 DOI: 10.3390/medicina59071215] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/19/2023] [Accepted: 06/23/2023] [Indexed: 07/30/2023]
Abstract
Background and Objectives: The increase in antimicrobial resistance (AMR) across countries has seriously impacted the effective management of infectious diseases, with subsequent impact on morbidity, mortality and costs. This includes Pakistan. Antimicrobial surveillance activities should be mandatory to continually assess the extent of multidrug-resistant bacteria and the implications for future empiric prescribing. The objective of this retrospective observational study was to monitor the susceptibility pattern of microbes in Pakistan. Materials and Methods: Clinical samples from seven laboratories in Punjab, Pakistan were collected between January 2018 and April 2019, with Punjab being the most populous province in Pakistan. The isolates were identified and their antimicrobial susceptibility was tested using the Kirby-Bauer disc diffusion assay and micro broth dilution methods. The antibiotics assessed were those typically prescribed in Pakistan. Results: In total, 2523 bacterial cultural reports were studied. The most frequently isolated pathogens were Staphylococcus aureus (866, 34.3%), followed by Escherichia coli (814, 32.2%), Pseudomonas aeruginosa (454, 18.0%) and Klebsiella pneumoniae (269, 10.7%). Most pathogens were isolated from pus (1464, 58.0%), followed by urine (718, 28.5%), blood (164, 6.5%) and sputum (81, 3.2%). Conclusions: The findings suggest that current antimicrobial options are severally restricted in Pakistan due to the emergence of multidrug-resistant pathogens. This calls for urgent actions including initiating antimicrobial stewardship programs to enhance prudent prescribing of antibiotics. This includes agreeing on appropriate empiric therapy as part of agreed guidelines, in line with the WHO EML and AWaRe book, whilst awaiting culture reports. This is alongside other measures to reduce inappropriate antimicrobial prescribing and reverse the threat of rising AMR.
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Affiliation(s)
- Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm AL-Qura University, Makkah 21955, Saudi Arabia
| | | | - Catrin E. Moore
- Centre for Neonatal and Paediatric Infection, St. George’s University of London, London SW17 0RE, UK
| | - Sairah Hafeez Kamran
- Institute of Pharmacy, Lahore College for Women University, Lahore 54000, Pakistan
| | - Muhammad Usman Qamar
- Institute of Microbiology, Faculty of Life Sciences, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Aisha Azmat
- Department of Physiology, College of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Giuseppe Pichierri
- Microbiology Department, Torbay and South Devon Foundation Trust, Lowes Bridge Torbay Hospital, Torquay TQ2 7AA, UK
| | - Fahad Raees
- Department of Microbiology, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Shahzad Asghar
- Department of Pharmacy, University of South Asia, Lahore 54000, Pakistan
| | - Amna Saeed
- Department of Pharmaceutical Sciences, Pak-Austria Fachhochschule, Institute of Applied Sciences and Technology, Haripur 22620, Pakistan
| | - Afreenish Amir
- Department of Microbiology, National University of Medical Sciences, Rawalpindi 46000, Pakistan
- National Institute of Health, Park Road, Islamabad 45501, Pakistan
| | - Furqan Khurshid Hashmi
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
| | - Israel Abebrese Sefah
- Pharmacy Practice Department, School of Pharmacy, University of Health and Allied Sciences, Ho PMB 31, Ghana
- Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow G4 0RE, UK
| | - Inaam Ur Rehman
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Muhammad Umer Nadeem
- Punjab University College of Pharmacy, Faculty of Pharmacy, University of the Punjab, Lahore 54000, Pakistan
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, 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
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Saeed DK, Farooqi J, Shakoor S, Hasan R. Antimicrobial resistance among GLASS priority pathogens from Pakistan: 2006-2018. BMC Infect Dis 2021; 21:1231. [PMID: 34876041 PMCID: PMC8650393 DOI: 10.1186/s12879-021-06795-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 10/08/2021] [Indexed: 11/20/2022] Open
Abstract
Background In 2018 Pakistan initiated its national antimicrobial resistance (AMR) surveillance aligned with Global Antimicrobial Surveillance System (GLASS). To complement this surveillance, we conducted a situational analysis of AMR rates among GLASS organisms in the country. Data from published studies and from antibiograms was compared and role of antibiograms as potential contributors to national AMR surveillance explored. Methods AMR rates for GLASS specified pathogen/antimicrobials combination from Pakistan were reviewed. Data sources included published studies (2006–2018) providing AMR rates from Pakistan (n = 54) as well as antibiograms (2011–2018) available on the Pakistan Antimicrobial Resistance Network (PARN) website. Resistance rates were categorized as follows: Very low: 0–10%, Low: 11–30%, Moderate: 30–50% and High: > 50%. Results Published data from hospital and community/laboratory-based studies report resistance rates of > 50% and 30–50% respectively to 3rd generation cephalosporins, fluoroquinolones and cotrimoxazole amongst Klebsiella pneumoniae and Escherichia coli. Carbapenem resistance rates amongst these organisms remained below 30%. High (> 50%) resistance was reported in Acinetobacter species to aminoglycosides and carbapenems among hospitalized patients. The evolution of ceftriaxone resistant Salmonella Typhi and Shigella species is reported. The data showed > 50% to fluoroquinolones amongst Neisseria gonorrhoeae and the spread of methicillin resistant Staphylococcus aureus (< 30%; 2008) to (> 50%; 2010) in hospital settings. Resistance reported in published studies aligned well with antibiogram data. The latter also captured a clear picture of evolution of resistance over the study period. Conclusion Both published studies as well antibiograms suggest high rates of AMR in Pakistan. Antibiogram data demonstrating steady increase in AMR highlight its potential role towards supplementing national AMR surveillance efforts particularly in settings where reach of national surveillance may be limited. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-021-06795-0.
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Affiliation(s)
- Dania Khalid Saeed
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, 74800, Pakistan
| | - Joveria Farooqi
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, 74800, Pakistan
| | - Sadia Shakoor
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, 74800, Pakistan
| | - Rumina Hasan
- Department of Pathology and Laboratory Medicine, The Aga Khan University, Karachi, 74800, Pakistan. .,Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
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Fecal Microbiome and Resistome Profiling of Healthy and Diseased Pakistani Individuals Using Next-Generation Sequencing. Microorganisms 2021; 9:microorganisms9030616. [PMID: 33802711 PMCID: PMC8002588 DOI: 10.3390/microorganisms9030616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 03/13/2021] [Accepted: 03/15/2021] [Indexed: 02/07/2023] Open
Abstract
In this paper, we aimed to characterize the fecal microbiome and its resistomes of healthy and diseased subjects infected with multidrug-resistant Escherichia coli using next-generation sequencing (NGS). After initial screening, 26 stools samples belonging to healthy (n = 13) and diseased subjects (n = 13) were selected and subjected to NGS. A total of 23 and 42 antibiotic-resistant genes (ARGs) conferring resistance to 6 and 9 classes of antibiotics were identified in the resistomes of healthy and diseased subjects, respectively. Bacteroidetes were found to be the major phylum in both healthy and diseased subjects; however, Proteobacteria was predominantly present in the diseased subjects only. Microbial dysbiosis and predominance of various ARGs in the resistome of diseased subjects reflect the excessive usage of antibiotics in Pakistan and warrants immediate attention to regulate the use of various antimicrobials.
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Saharman YR, Karuniawati A, Severin JA, Verbrugh HA. Infections and antimicrobial resistance in intensive care units in lower-middle income countries: a scoping review. Antimicrob Resist Infect Control 2021; 10:22. [PMID: 33514432 PMCID: PMC7844809 DOI: 10.1186/s13756-020-00871-x] [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: 06/04/2020] [Accepted: 12/22/2020] [Indexed: 01/18/2023] Open
Abstract
Background Intensive care units (ICUs) in lower-middle income countries (LMICs) are suspected to constitute a special risk for patients of acquiring infection due to multiple antibiotic resistant organisms. The aim of this systematic scoping review was to present the data published on ICU-acquired infections and on antimicrobial resistance observed in ICUs in LMICs over a 13-year period. A systematic scoping review was conducted according to the PRISMA extension guideline for scoping reviews and registered in the Open Science Framework.
Main body of the abstract Articles were sought that reported on ICU-acquired infection in LMICs between 2005 and 2018. Two reviewers parallelly reviewed 1961 titles and abstracts retrieved from five data banks, found 274 eligible and finally included 51. Most LMICs had not produced reports in Q1 or Q2 journals in this period, constituting a large gap in knowledge. However, from the reported evidence it is clear that the rate of ICU-acquired infections was comparable, albeit approximately 10% higher, in LMICs compared to high income countries. In contrast, ICU mortality was much higher in LMICs (33.6%) than in high income countries (< 20%). Multidrug-resistant Gram-negative species, especially Acinetobacter baumannii and Pseudomonas aeruginosa, and Klebsiella pneumoniae played a much more dominant role in LMIC ICUs than in those in high income countries. However, interventions to improve this situation have been shown to be feasible and effective, even cost-effective. Conclusions Compared to high income countries the burden of ICU-acquired infection is higher in LMICs, as is the level of antimicrobial resistance; the pathogen distribution is also different. However, there is evidence that interventions are feasible and may be quite effective in these settings. Protocol Registration The protocol was registered with Open Science Framework (https://osf.io/c8vjk)
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Affiliation(s)
- Yulia Rosa Saharman
- Department of Clinical Microbiology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia.,Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Anis Karuniawati
- Department of Clinical Microbiology, Faculty of Medicine, Universitas Indonesia/Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
| | - Juliëtte A Severin
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
| | - Henri A Verbrugh
- Department of Medical Microbiology and Infectious Diseases, Erasmus MC University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
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Rattani S, Farooqi J, Jabeen G, Chandio S, Kash Q, Khan A, Jabeen K. Evaluation of semi-quantitative compared to quantitative cultures of tracheal aspirates for the yield of culturable respiratory pathogens - a cross-sectional study. BMC Pulm Med 2020; 20:284. [PMID: 33121470 PMCID: PMC7594958 DOI: 10.1186/s12890-020-01311-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 10/11/2020] [Indexed: 11/17/2022] Open
Abstract
Background Diagnosis of lower respiratory tract infections (LRTI) depends on the presence of clinical, radiological and microbiological findings. Endotracheal suction aspirate (ETSA) is the commonest respiratory sample sent for culture from intubated patients. Very few studies have compared quantitative and semi-quantitative processing of ETSA cultures for LRTI diagnosis. We determined the diagnostic accuracy of quantitative and semi-quantitative ETSA culture for LRTI diagnosis, agreement between the quantitative and semi quantitative culture techniques and the yield of respiratory pathogens with both methods. Methods This was a cross-sectional study conducted at the Aga Khan University clinical laboratory, Karachi, Pakistan. One hundred and seventy-eight ETSA samples sent for routine bacteriological cultures were processed quantitatively as part of regular specimen processing method and semi-quantitatively. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and diagnostic accuracy was calculated for both methods using clinical diagnosis of pneumonia as reference standard. Agreement between the quantitative and semi quantitative methods was assessed via the kappa statistic test. Pathogen yield between the two methods was compared using Pearson’s chi-square test. Results The quantitative and semi-quantitative methods yielded pathogens in 81 (45.5%) and 85 (47.8%) cases respectively. There was complete concordance of both techniques in 155 (87.1%) ETSA samples. No growth was observed in 45 (25.3%) ETSA specimens with quantitative culture and 37 (20.8%) cases by semi-quantitative culture. The diagnostic accuracy of both techniques were comparable; 64.6% for quantitative and 64.0% for semi-quantitative culture. The kappa agreement was found to be 0.84 (95% CI, 0.77–0.91) representing almost perfect agreement between the two methods. Although semi-quantitative cultures yielded more pathogens (47.8%) as compared to quantitative ETSA cultures (45.5%), the difference was only 2.3%. However, this difference achieved statistical (chi-square p-value < 0.001) favoring semi-quantitative culture methods over quantitative culture techniques for processing ETSA. Conclusion In conclusion, there is a strong agreement between the performances of both methods of processing ETSA cultures in terms of accuracy of LRTI diagnosis. Semi-quantitative cultures of ETSA yielded more pathogens as compared to quantitative cultures. Although both techniques were comparable, we recommend processing of ETSA using semi-quantitative technique due to its ease and reduced processing time.
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Affiliation(s)
- Salima Rattani
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Joveria Farooqi
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Ghazala Jabeen
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Saeeda Chandio
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Qaiser Kash
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Aijaz Khan
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Kauser Jabeen
- Department of Pathology & Laboratory Medicine, The Aga Khan University, Stadium Road, Karachi, 74800, Pakistan.
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Cotoia A, Spadaro S, Gambetti G, Koulenti D, Cinnella G. Pathogenesis-Targeted Preventive Strategies for Multidrug Resistant Ventilator-Associated Pneumonia: A Narrative Review. Microorganisms 2020; 8:microorganisms8060821. [PMID: 32486132 PMCID: PMC7356213 DOI: 10.3390/microorganisms8060821] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 05/20/2020] [Accepted: 05/28/2020] [Indexed: 11/18/2022] Open
Abstract
Ventilator-associated pneumonia (VAP) is the most common hospital-acquired infection in the intensive care unit (ICU), accounting for relevant morbidity and mortality among critically ill patients, especially when caused by multidrug resistant (MDR) organisms. The rising problem of MDR etiologies, which has led to a reduction in treatment options, have increased clinician’s attention to the employment of effective prevention strategies. In this narrative review we summarized the evidence resulting from 27 original articles that were identified through a systematic database search of the last 15 years, focusing on several pathogenesis-targeted strategies which could help preventing MDR-VAP. Oral hygiene with Chlorhexidine (CHX), CHX body washing, selective oral decontamination (SOD) and/or digestive decontamination (SDD), multiple decontamination regimens, probiotics, subglottic secretions drainage (SSD), special cuff material and shape, silver-coated endotracheal tubes (ETTs), universal use of gloves and contact isolation, alcohol-based hand gel, vaporized hydrogen peroxide, and bundles of care have been addressed. The most convincing evidence came from interventions directly addressed against the key factors of MDR-VAP pathogenesis, especially when they are jointly implemented into bundles. Further research, however, is warranted to identify the most effective combination.
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Affiliation(s)
- Antonella Cotoia
- Department of Anesthesia and Intensive Care, University of Foggia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Viale Pinto 241, 71122 Foggia, Italy; (G.G.); (G.C.)
- Correspondence:
| | - Savino Spadaro
- Department of Morphology, Surgery and Experimental Medicine, Anesthesia and Intensive Care Section, University of Ferrara, Azienda Ospedaliera- Universitaria Sant’Anna, Via Aldo Moro 8, 44124 Ferrara, Italy;
| | - Guido Gambetti
- Department of Anesthesia and Intensive Care, University of Foggia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Viale Pinto 241, 71122 Foggia, Italy; (G.G.); (G.C.)
| | - Despoina Koulenti
- 2nd Critical Care Department, Attikon University Hospital, 12462 Athens, Greece;
- UQCCR, Faculty of Medicine, The University of Queensland, Brisbane QLD 4029, Australia
| | - Gilda Cinnella
- Department of Anesthesia and Intensive Care, University of Foggia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Viale Pinto 241, 71122 Foggia, Italy; (G.G.); (G.C.)
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Hayat K, Rosenthal M, Gillani AH, Chang J, Ji W, Yang C, Jiang M, Zhao M, Fang Y. Perspective of Key Healthcare Professionals on Antimicrobial Resistance and Stewardship Programs: A Multicenter Cross-Sectional Study From Pakistan. Front Pharmacol 2020; 10:1520. [PMID: 31998124 PMCID: PMC6967405 DOI: 10.3389/fphar.2019.01520] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 11/25/2019] [Indexed: 01/21/2023] Open
Abstract
Background: Antimicrobial resistance (AMR) is an increasing global threat, and hospital-based antimicrobial stewardship programs (ASPs) are one of the effective approaches to tackle AMR globally. This study was intended to determine the attitude of key healthcare professionals (HCPs), including physicians, nurses, and hospital pharmacists, towards AMR and hospital ASPs. Methods: A cross-sectional study design was used to collect data from HCPs employed in public teaching hospitals of Punjab, Pakistan, from January 2019 to March 2019. A cluster-stratified sampling method was applied. Descriptive statistics, Mann Whitney and Kruskal Wallis tests were used for analysis. Results: A response rate of 81.3% (881/1083) for the surveys was obtained. The majority of the physicians (247/410, 60.2%) perceived AMR to be a serious problem in Pakistani hospitals (p < 0.001). Most of the HCPs considered improving antimicrobial prescribing (580/881, 65.8%; p < 0.001) accompanied by the introduction of prospective audit with feedback (301/881, 75.8%; p < 0.001), formulary restriction (227/881, 57.2%; p = 0.004) and regular educational activities (300/881, 75.6%; p = 0.015) as effective ASP methods to implement hospital ASPs in Pakistan. A significant association was found between median AMR and ASP scores with age, years of experience, and types of HCPs (p < 0.05). Conclusions: The attitude of most of the HCPs was observed to be positive towards hospital-based ASPs regardless of their poor awareness about ASPs. The important strategies, including prospective audit with feedback and regular educational sessions proposed by HCPs, will support the initiation and development of local ASPs for Pakistani hospitals.
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Affiliation(s)
- Khezar Hayat
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China.,Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Meagen Rosenthal
- Department of Pharmacy Administration, School of Pharmacy, University of Mississippi, Mississippi, MS, United States
| | - Ali Hassan Gillani
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China
| | - Jie Chang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
| | - Wenjing Ji
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
| | - Caijun Yang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
| | - Minghuan Jiang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
| | - Mingyue Zhao
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
| | - Yu Fang
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.,Center for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.,Shaanxi Center for Health Reform and Development Research, Xi'an, China
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Guilhermino MC, Inder KJ, Sundin D. Education on invasive mechanical ventilation involving intensive care nurses: a systematic review. Nurs Crit Care 2018; 23:245-255. [PMID: 29582522 DOI: 10.1111/nicc.12346] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 01/24/2018] [Accepted: 01/30/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND Intensive care unit nurses are critical for managing mechanical ventilation. Continuing education is essential in building and maintaining nurses' knowledge and skills, potentially improving patient outcomes. AIMS The aim of this study was to determine whether continuing education programmes on invasive mechanical ventilation involving intensive care unit nurses are effective in improving patient outcomes. METHODS Five electronic databases were searched from 2001 to 2016 using keywords such as mechanical ventilation, nursing and education. Inclusion criteria were invasive mechanical ventilation continuing education programmes that involved nurses and measured patient outcomes. Primary outcomes were intensive care unit mortality and in-hospital mortality. Secondary outcomes included hospital and intensive care unit length of stay, length of intubation, failed weaning trials, re-intubation incidence, ventilation-associated pneumonia rate and lung-protective ventilator strategies. Studies were excluded if they excluded nurses, patients were ventilated for less than 24 h, the education content focused on protocol implementation or oral care exclusively or the outcomes were participant satisfaction. Quality was assessed by two reviewers using an education intervention critical appraisal worksheet and a risk of bias assessment tool. Data were extracted independently by two reviewers and analysed narratively due to heterogeneity. RESULTS Twelve studies met the inclusion criteria for full review: 11 pre- and post-intervention observational and 1 quasi-experimental design. Studies reported statistically significant reductions in hospital length of stay, length of intubation, ventilator-associated pneumonia rates, failed weaning trials and improvements in lung-protective ventilation compliance. Non-statistically significant results were reported for in-hospital and intensive care unit mortality, re-intubation and intensive care unit length of stay. CONCLUSION Limited evidence of the effectiveness of continuing education programmes on mechanical ventilation involving nurses in improving patient outcomes exists. Comprehensive continuing education is required. RELEVANCE TO CLINICAL PRACTICE Well-designed trials are required to confirm that comprehensive continuing education involving intensive care nurses about mechanical ventilation improves patient outcomes.
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Affiliation(s)
- Michelle C Guilhermino
- School of Nursing and Midwifery, Faculty of Health and Medicine, University of Newcastle, NSW, Australia.,Intensive Care Unit, John Hunter Hospital, Newcastle, NSW, Australia
| | - Kerry J Inder
- School of Nursing and Midwifery, Faculty of Health and Medicine, University of Newcastle, NSW, Australia
| | - Deborah Sundin
- School of Nursing and Midwifery, Edith Cowan University, Perth, WA, Australia
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Pérez-Granda MJ, Barrio JM, Muñoz P, Hortal J, Rincón C, Bouza E. Impact of four sequential measures on the prevention of ventilator-associated pneumonia in cardiac surgery patients. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2014; 18:R53. [PMID: 24667011 PMCID: PMC4056787 DOI: 10.1186/cc13799] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 03/11/2014] [Indexed: 02/02/2023]
Abstract
Introduction Ventilator-associated pneumonia (VAP) is the most frequent infection in patients admitted to intensive care units. The efficacy of individual measures for the prevention of VAP is well documented, and data on the impact of implementing bundle measures have usually been reported from studies in which several measures are implemented simultaneously in the general intensive care unit (ICU). The objective of our work was to evaluate the impact of four sequentially implemented measures for preventing VAP in a major heart surgery ICU. The measures were a specific training program, aspiration of subglottic secretions (ASSs), introduction of an inclinometer to improve the semirecumbent position, and reinforcement of oral care with chlorhexidine. Methods We compared rates of VAP, days on mechanical ventilation (MV), and cost of antimicrobial agents before and during implementation. Results We collected data from 401 patients before the intervention and from 1,534 patients during the intervention. Both groups were comparable. No significant differences in EuroSCORE were observed between the patients of both periods (6.4 versus 6.3; P = 0.7). The rates of VAP (episodes/1,000 days of ventilation) were, respectively, 23.9 versus 13.5 (P = 0.005). Mean number of days of MV/1,000 days of stay was 507 versus 375 (P = 0.001), and the cost of antimicrobial therapy (Euros/1,000 days of stay) was €70,612 versus €52,775 (P = 0.10). The main effect of sequential application of preventive measures in time achieved a relative-rate reduction of VAP of 41% (IRR, 0.41; 95% CI, 0.28 to 0.62). The mortality rate before and during the intervention was 13.0% and 10.2%, respectively. VAP rate was most significantly reduced by training and the use of the inclinometer. Conclusions A sequentially applied bundle of four preventive measures reduces VAP rates, days of MV, and the cost of antimicrobial therapy in patients admitted to the major heart surgery ICU. Trial registration Clinical Trials.gov: NCT02060045. Registered 4 February 2014.
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Joshi SG, Litake GM. Acinetobacter baumannii: An emerging pathogenic threat to public health. World J Clin Infect Dis 2013; 3:25-36. [DOI: 10.5495/wjcid.v3.i3.25] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Accepted: 08/06/2013] [Indexed: 02/06/2023] Open
Abstract
Over the last three decades, Acinetobacter has gained importance as a leading nosocomial pathogen, partly due to its impressive genetic capabilities to acquire resistance and partly due to high selective pressure, especially in critical care units. This low-virulence organism has turned into a multidrug resistant pathogen and now alarming healthcare providers worldwide. Acinetobacter baumannii (A. baumannii) is a major species, contributing about 80% of all Acinetobacter hospital-acquired infections. It disseminates antibiotic resistance by virtue of its extraordinary ability to accept or donate resistance plasmids. The procedures for breaking the route of transmission are still proper hand washing and personal hygiene (both the patient and the healthcare professional), reducing patient’s biofilm burden from skin, and judicious use of antimicrobial agents. The increasing incidence of extended-spectrum beta-lactamases and carbapenemases in A. baumannii leaves almost no cure for these “bad bugs”. To control hospital outbreaks of multidrug resistant-Acinetobacter infection, we need to contain their dissemination or require new drugs or a rational combination therapy. The optimal treatment for multidrug-resistant A. baumannii infection has not been clearly established, and empirical therapy continues to require knowledge of susceptibility patterns of isolates from one’s own institution. This review mainly focused on general features and introduction to A. baumannii and its epidemiological status, potential sources of infection, risk factors, and strategies to control infection to minimize spread.
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Jansson M, Kääriäinen M, Kyngäs H. Effectiveness of educational programmes in preventing ventilator-associated pneumonia: a systematic review. J Hosp Infect 2013; 84:206-14. [DOI: 10.1016/j.jhin.2013.04.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Accepted: 04/15/2013] [Indexed: 01/05/2023]
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Irfan S, Turton JF, Mehraj J, Siddiqui SZ, Haider S, Zafar A, Memon B, Afzal O, Hasan R. Molecular and epidemiological characterisation of clinical isolates of carbapenem-resistant Acinetobacter baumannii from public and private sector intensive care units in Karachi, Pakistan. J Hosp Infect 2011; 78:143-8. [PMID: 21459477 DOI: 10.1016/j.jhin.2011.01.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2010] [Accepted: 01/25/2011] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to identify molecular and epidemiological characteristics of hospital-acquired carbapenem-resistant Acinetobacter baumannii (CRAB) from two different intensive care unit (ICU) settings in Karachi, Pakistan. A cross-sectional study was performed in the adult ICUs of a private sector tertiary care hospital (PS-ICU) and of a government sector hospital (GS-ICU) between November 2007 and August 2008. Deduplicated CRAB isolates from clinical specimens were examined for carbapenemase and class 1 integrase genes. Isolates were typed using sequence-based multiplex polymerase chain reaction, pulsed-field gel electrophoresis (PFGE) and variable number tandem repeat (VNTR). A total of 50 patients (33 from PS-ICU and 17 from GS-ICU) were recruited. There were statistically significant differences between patients in the two ICUs in terms of mean age, comorbidities, the presence of central venous pressure lines, urinary catheters, and average length of stay. bla(OxA-23-like) acquired-oxacillinase genes were found in 47/50 isolates. Class 1 integrase genes were found in 50% (25/50) of the organisms. The majority of isolates belonged to strains of European clones I and II. PFGE typing grouped the isolates into eight distinct clusters, three of which were found in both hospitals. Most of the isolates within each PFGE cluster shared identical or highly similar VNTR profiles, suggesting close epidemiological association. Irrespective of differences in risk factors and infection control policies and practices, the extent of clonality among CRAB isolates was very similar in both ICU settings.
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Affiliation(s)
- S Irfan
- Department of Pathology & Microbiology, Aga Khan University Hospital, Karachi, Pakistan.
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