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Drug Safety Nov 2013Underlying systems factors have been seen to be crucial contributors to the occurrence of medication errors. By understanding the causes of these errors, the most... (Review)
Review
BACKGROUND
Underlying systems factors have been seen to be crucial contributors to the occurrence of medication errors. By understanding the causes of these errors, the most appropriate interventions can be designed and implemented to minimise their occurrence.
OBJECTIVE
This study aimed to systematically review and appraise empirical evidence relating to the causes of medication administration errors (MAEs) in hospital settings.
DATA SOURCES
Nine electronic databases (MEDLINE, EMBASE, International Pharmaceutical Abstracts, ASSIA, PsycINFO, British Nursing Index, CINAHL, Health Management Information Consortium and Social Science Citations Index) were searched between 1985 and May 2013.
STUDY SELECTION
Inclusion and exclusion criteria were applied to identify eligible publications through title analysis followed by abstract and then full text examination. English language publications reporting empirical data on causes of MAEs were included. Reference lists of included articles and relevant review papers were hand searched for additional studies. Studies were excluded if they did not report data on specific MAEs, used accounts from individuals not directly involved in the MAE concerned or were presented as conference abstracts with insufficient detail.
DATA APPRAISAL AND SYNTHESIS METHODS
A total of 54 unique studies were included. Causes of MAEs were categorised according to Reason's model of accident causation. Studies were assessed to determine relevance to the research question and how likely the results were to reflect the potential underlying causes of MAEs based on the method(s) used.
RESULTS
Slips and lapses were the most commonly reported unsafe acts, followed by knowledge-based mistakes and deliberate violations. Error-provoking conditions influencing administration errors included inadequate written communication (prescriptions, documentation, transcription), problems with medicines supply and storage (pharmacy dispensing errors and ward stock management), high perceived workload, problems with ward-based equipment (access, functionality), patient factors (availability, acuity), staff health status (fatigue, stress) and interruptions/distractions during drug administration. Few studies sought to determine the causes of intravenous MAEs. A number of latent pathway conditions were less well explored, including local working culture and high-level managerial decisions. Causes were often described superficially; this may be related to the use of quantitative surveys and observation methods in many studies, limited use of established error causation frameworks to analyse data and a predominant focus on issues other than the causes of MAEs among studies.
LIMITATIONS
As only English language publications were included, some relevant studies may have been missed.
CONCLUSIONS
Limited evidence from studies included in this systematic review suggests that MAEs are influenced by multiple systems factors, but if and how these arise and interconnect to lead to errors remains to be fully determined. Further research with a theoretical focus is needed to investigate the MAE causation pathway, with an emphasis on ensuring interventions designed to minimise MAEs target recognised underlying causes of errors to maximise their impact.
Topics: Data Collection; Databases, Factual; Drug Prescriptions; Hospitals, Teaching; Humans; Medication Errors; Models, Theoretical; Patient Care Team; Pharmaceutical Preparations; Quality Assurance, Health Care; Workload
PubMed: 23975331
DOI: 10.1007/s40264-013-0090-2 -
The Lancet. Infectious Diseases May 2013Procalcitonin is a promising marker for identification of bacterial infections. We assessed the accuracy and clinical value of procalcitonin for diagnosis of sepsis in... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Procalcitonin is a promising marker for identification of bacterial infections. We assessed the accuracy and clinical value of procalcitonin for diagnosis of sepsis in critically ill patients.
METHODS
We searched Medline, Embase, ISI Web of Knowledge, the Cochrane Library, Scopus, BioMed Central, and Science Direct, from inception to Feb 21, 2012, and reference lists of identified primary studies. We included articles written in English, German, or French that investigated procalcitonin for differentiation of septic patients--those with sepsis, severe sepsis, or septic shock--from those with a systemic inflammatory response syndrome of non-infectious origin. Studies of healthy people, patients without probable infection, and children younger than 28 days were excluded. Two independent investigators extracted patient and study characteristics; discrepancies were resolved by consensus. We calculated individual and pooled sensitivities and specificities. We used I(2) to test heterogeneity and investigated the source of heterogeneity by metaregression.
FINDINGS
Our search returned 3487 reports, of which 30 fulfilled the inclusion criteria, accounting for 3244 patients. Bivariate analysis yielded a mean sensitivity of 0 · 77 (95% CI 0 · 72-0 · 81) and specificity of 0 · 79 (95% CI 0 · 74-0 · 84). The area under the receiver operating characteristic curve was 0 · 85 (95% CI 0 · 81-0 · 88). The studies had substantial heterogeneity (I(2)=96%, 95% CI 94-99). None of the subgroups investigated--population, admission category, assay used, severity of disease, and description and masking of the reference standard--could account for the heterogeneity.
INTERPRETATION
Procalcitonin is a helpful biomarker for early diagnosis of sepsis in critically ill patients. Nevertheless, the results of the test must be interpreted carefully in the context of medical history, physical examination, and microbiological assessment.
FUNDING
Ministry of Education and Research, the Deutsche Forschungsgemeinschaft, Thuringian Ministry for Education, Science and Culture, the Thuringian Foundation for Technology, Innovation and Research, and the German Sepsis Society.
Topics: Age Factors; Biomarkers; Calcitonin; Calcitonin Gene-Related Peptide; Critical Illness; Databases, Factual; Humans; Prevalence; Protein Precursors; ROC Curve; Regression Analysis; Reproducibility of Results; Sensitivity and Specificity; Sepsis; Systemic Inflammatory Response Syndrome
PubMed: 23375419
DOI: 10.1016/S1473-3099(12)70323-7 -
Human Reproduction Update Aug 2022Efficient and safe embryo vitrification techniques have contributed to a marked worldwide increase in the use of elective frozen embryo transfer (FET). Pinpointing the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Efficient and safe embryo vitrification techniques have contributed to a marked worldwide increase in the use of elective frozen embryo transfer (FET). Pinpointing the day of ovulation, more commonly by documentation of the LH surge and less commonly by ultrasonography, is crucial for timing of FET in a true natural cycle (t-NC) to maximize the reproductive outcome.
OBJECTIVE AND RATIONALE
The definition of the onset of the LH surge should be standardized in t-NC FET cycles; however, a clear definition is lacking in the available literature. The first search question concerns the definition of the onset of the LH surge in a natural cycle. The second search question relates to the duration between the onset of the LH surge and ovulation.
SEARCH METHODS
We searched PubMed, Web of Science and Cochrane Library databases for two search questions from inception until 31 August 2021. 'Luteinizing hormone'[MeSH] OR 'LH' AND 'surge' terms were used to identify eligible articles to answer the first question, whereas 'Luteinizing hormone'[MeSH] OR 'LH' AND 'surge' OR 'rise' AND 'ovulation'[MeSH] OR 'follicular rupture' OR 'follicular collapse' were the terms used regarding the second question. The included publications were all written in the English language, conducted in women of reproductive age with regular ovulatory cycles and in whom serial serum or urine LH measurement was performed. For the quality and risk of bias assessment of the included studies, the Strengthening the Reporting of Observational Studies in Epidemiology and modified Newcastle Ottawa Scale were used.
OUTCOMES
A total of 10 and 8 studies were included for search Questions 1 and 2, respectively. Over the years, through different studies and set-ups, testing in either serum or urine, different definitions for the onset of the LH surge have been developed without a consensus. An increase in LH level varying from 1.8- to 6-fold above the baseline LH level was used in seven studies and an increase of at least two or three standard deviations above the mean of the preceding LH measurements was used in two studies. An LH level exceeding the 30% of the amplitude (peak-baseline LH level) of the LH surge was defined as the onset day by one study. A marked inter-personal variation in the time interval between the onset of the LH surge and ovulation was seen, ranging from 22 to 56 h. When meta-analysis was performed, the mean duration in hours between the onset of the LH surge and ovulation was 33.91 (95% CI = 30.79-37.03: six studies, 187 cycles).
WIDER IMPLICATIONS
The definition of the onset of the LH surge should be precisely defined in future well-designed studies employing state-of-art laboratory and ultrasonographic equipment. The window of implantation in a natural cycle is still a black box, and future research is warranted to delineate the optimal interval to time the embryo transfer in t-NC FET cycles. Randomized controlled trials employing different precise endocrine and/or ultrasonographic criteria for timing of FET in a t-NC are urgently required.
Topics: Cryopreservation; Embryo Transfer; Female; Humans; Luteinizing Hormone; Ovulation; Ovulation Induction; Pregnancy; Pregnancy Rate; Retrospective Studies
PubMed: 35258085
DOI: 10.1093/humupd/dmac012 -
Advances in Medicine 2023Ineffective nursing documentation practices have been reported to negatively impact patient outcomes and health professional efficiency. On the prevalence of nurses'... (Review)
Review
BACKGROUND
Ineffective nursing documentation practices have been reported to negatively impact patient outcomes and health professional efficiency. On the prevalence of nurses' documentation practices in Ethiopia, several separate studies have been carried out. However, there is no pooled prevalence of nurses' documentation practice. Therefore, this systematic review and meta-analysis aimed to assess the overall prevalence of nursing care documentation practice and related factors in Ethiopia.
METHODS AND MATERIALS
This review only included articles that were published. The main databases were Medline/PubMed, Web of Science, Google Scholar, Scopus, Ethiopian University Repository Online, and the Cochrane Library. Cross-sectional studies that satisfy the criteria and are written in English are included in the review. Using a random effects model, the pooled prevalence of nurses' documentation practices was determined. The funnel plot and the Eggers test were also used to look into publication bias. All statistical analyses were done with STATA version 14.
RESULT
This review included nine studies with a total of 2,900 participants. The pooled prevalence of nurses' documentation practice in Ethiopia was 50.01% (95% CI: 42.59 and 57.18; = 93.8%; and ≤ 0.001). In terms of subgroup analysis, Addis Ababa had the highest prevalence of nurses' documentation practice at 84% (95% CI: 77.18 and 90.82), while Southern Ethiopia had the lowest at 40.00% (95% CI: 38.10 and 44.90). Nursing documentation practices were statistically associated with the availability of nursing documentation formats, adequate nurse-to-patient ratio, motivation, and training.
CONCLUSION
This review showed that one in two nurses practiced poor documentation of their daily activities in Ethiopia. Therefore, strict monitoring, evaluation, and supervision of nursing care documentation services are highly recommended for all stakeholders. We strongly recommend improving the identified factors by arranging training for nurses, motivating them, providing adequate documentation formats, and maintaining a nurse-to-patient ratio.
PubMed: 37965424
DOI: 10.1155/2023/5565226 -
Pharmacy (Basel, Switzerland) Aug 2018PRN is the acronym for ',' written against prescriptions whose administration should be based on patients' needs, rather than at set times. The aim of this systematic... (Review)
Review
UNLABELLED
PRN is the acronym for ',' written against prescriptions whose administration should be based on patients' needs, rather than at set times. The aim of this systematic review was to explore safety issues and adverse events arising from PRN prescription and administration. Electronic databases including Scopus, PubMed [including Medline], Embase, Cinahl, Web of Science and ProQuest were systematically searched to retrieve articles published from 2005 to 2017.
SELECTION CRITERIA
we included all randomized controlled trials (RCTs) and studies with comparison groups, comparing PRN prescription and administration with scheduled administration, where safety issues and adverse events were reported. The authors independently assessed titles, abstracts and full-texts of retrieved studies based on inclusion criteria and risk of bias. Results were summarised narratively. The search identified 7699 articles. Title, abstract and full-text appraisals yielded 5 articles. The included studies were RCTs with one exception, a pre-test post-test experimental design. Patient populations, interventions and outcomes varied. Studies compared patient-controlled or routine administration with PRN and one trial assessed the effect of a practice guideline on implementation of PRN administration. More analgesia was administered in the patient-controlled than the PRN arms but pain reduction was similar. However, there was little difference in administration of psychotropic medicines. No differences between patient-controlled and PRN groups were reported for adverse events. The PRN practice guideline improved PRN patient education but non-documentation of PRN administration increased. This systematic review suggests that PRN safety issues and adverse events are an under-researched area of healthcare practice. Variations in the interventions, outcomes and clinical areas make it difficult to judge the overall quality of the evidence. Well-designed RCTs are needed to identify any safety issues and adverse events associated with PRN administration.
PubMed: 30158511
DOI: 10.3390/pharmacy6030095 -
Journal of Clinical Nursing Sep 2011To identify what determinants influence the prevalence and accuracy of nursing diagnosis documentation in clinical practice. (Review)
Review
AIM
To identify what determinants influence the prevalence and accuracy of nursing diagnosis documentation in clinical practice.
BACKGROUND
Nursing diagnoses guide and direct nursing care. They are the foundation for goal setting and provide the basis for interventions. The literature mentions several factors that influences nurses' documentation of diagnoses, such as a nurse's level of education, patient's condition and the ward environment.
DESIGN
Systematic review.
METHOD
MEDLINE and CINAHL databases were searched using the following headings and keywords: nursing diagnosis, nursing documentation, hospitals, influence, utilisation, quality, implementation and accuracy. The search was limited to articles published between 1995-October 2009. Studies were only selected if they were written in English and were primary studies addressing factors that influence nursing diagnosis documentation.
RESULTS
In total, 24 studies were included. Four domains of factors that influence the prevalence and accuracy of diagnoses documentation were found: (1) the nurse as a diagnostician, (2) diagnostic education and resources, (3) complexity of a patient's situation and (4) hospital policy and environment.
CONCLUSION
General factors, which influence decision-making, and nursing documentation and specific factors, which influence the prevalence and accuracy of nursing diagnoses documentation, need to be distinguished. To support nurses in documenting their diagnoses accurately, we recommend taking a comprehensive perspective on factors that influence diagnoses documentation. A conceptual model of determinants that influence nursing diagnoses documentation, as presented in this study, may be helpful as a reference for nurse managers and nurse educators.
RELEVANCE TO CLINICAL PRACTICE
This review gives hospital management an overview of determinants for possible quality improvements in nursing diagnoses documentation that needs to be undertaken in clinical practice.
Topics: Documentation; Nursing Diagnosis
PubMed: 21676043
DOI: 10.1111/j.1365-2702.2010.03573.x -
Journal of Obstetric, Gynecologic, and... 2017To examine whether and to what extent pre-licensure nursing programs include sexual and reproductive health (SRH) content in their curricula. (Review)
Review
OBJECTIVE
To examine whether and to what extent pre-licensure nursing programs include sexual and reproductive health (SRH) content in their curricula.
DATA SOURCES
Electronic databases, including CINAHL, MEDLINE, PubMed, Web of Science, Science Direct, Google Scholar, ProQuest, and CAB Direct were searched for relevant literature. We also reviewed the reference lists of all studies, nursing organization Web sites, and the personal files of the authors.
STUDY SELECTION
Inclusion criteria were studies focused on SRH content in pre-licensure nursing education, written in English, and published between January 1990 and November 2016. We identified 632 articles, and of these, 22 met the inclusion criteria. Duplicates were discarded, and 13 articles were reviewed (9 quantitative descriptive, 2 modified Delphi, 2 mixed methods).
DATA EXTRACTION
Data extraction and subsequent analysis were guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Data were extracted and organized under the following headings: author and year to establish a historical timeline, study purpose and design, sample size, data collection methods, main study findings, and limitations.
DATA SYNTHESIS
We found the following: (a) most studies focused on baccalaureate education; if associated degree programs were reviewed, findings were not reported separately; (b) definitions were not consistent, which affected the scope of study results; (c) the SRH topics taught were similar; (d) there is a recent interest in sexual orientation and gender identity curriculum; (e) barriers to including content were time constraints, competing demands with other curriculum priorities, and a need for creative curriculum tools.
CONCLUSION
Documentation of SRH content in pre-licensure nursing education is limited. Faculty should conduct ongoing evaluation of their curricular strategies and clinical experiences and publish results in the literature.
Topics: Curriculum; Education, Nursing; Humans; Reproductive Health; Reproductive Health Services; Sex Education
PubMed: 28654768
DOI: 10.1016/j.jogn.2017.04.132 -
Orthopaedic Surgery Jan 2023Hyaluronic acid (HA) intra-articular injection after arthroscopic knee surgery has been widely applied but its efficacy and safety remain controversial. The aim of this... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Hyaluronic acid (HA) intra-articular injection after arthroscopic knee surgery has been widely applied but its efficacy and safety remain controversial. The aim of this systematic review is to analyze the efficacy and safety of HA intra-articular injection after arthroscopic knee surgery, and to compare the efficacy of HA with different molecular weights.
METHODS
We conducted a systematic literature search in PubMed, Embase, Google scholar and the Cochrane library from inception to 16 September 2022 for English-written articles, in order to identify randomized controlled trials that evaluated the clinical efficacy and/or safety of HA intra-articular injection after arthroscopic knee surgery. Then we meta-analyzed the outcomes of patients given intra-articular HA injections postoperatively and control patients. We also evaluated the influence of HA with different molecular weights. In every calculation, sensitive analysis was performed. The visual analogue scale (VAS) for pain, Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and adverse events were selected as the primary outcome measurements, while Lysholm, International Knee Documentation Committee (IKDC) and Tegner score were selected as the secondary outcome measurements. Publication bias of every outcome was evaluated using egger test.
RESULTS
Fifteen studies involving 951 knees were included and 12 of them were used to performed the meta-analysis. The results showed no significant difference between the HA group and control group according to VAS, whether assessed at less (P = 0.90) or more than 6 months (P = 0.55). Besides, there were no statistical differences between the HA group and control group according to subgroup analysis (Ps = 0.77, 0.91 and 0.81 in anterior cruciate ligament reconstruction, meniscectomy and overall groups, respectively). Compared to control group, the overall effect of WOMAC score showed no significant differences (P = 0.25), nor did in two subgroups (P = 0.37 and P = 0.22). Outcomes measured by Lysholm (P = 0.13), IKDC (P = 0.86) and Tegner (P = 0.42) scores showed no significant differences, either. The analysis of the risk of adverse events indicated no increase in HA groups (P = 0.06). We found no significant differences between high- and low-molecular-weight HA at 6 (P = 0.96) or 12 months (P = 0.93) postoperatively. Two studies failed to pass the sensitive analysis and the reasons were discussed detailly and acceptable publication bias was observed.
CONCLUSIONS
Although HA injection after arthroscopic knee surgery is safe, the available evidence does not support its efficacy in pain relief and functional recovery. Therefore, the application of HA injection after arthroscopic knee surgery is not recommended.
Topics: Humans; Hyaluronic Acid; Osteoarthritis, Knee; Injections, Intra-Articular; Knee Joint; Pain; Treatment Outcome; Platelet-Rich Plasma
PubMed: 36411508
DOI: 10.1111/os.13602 -
Journal of Hospital Medicine Sep 2009Handoffs are ubiquitous to Hospital Medicine and are considered a vulnerable time for patient safety. (Review)
Review
BACKGROUND
Handoffs are ubiquitous to Hospital Medicine and are considered a vulnerable time for patient safety.
PURPOSE
To develop recommendations for hospitalist handoffs during shift change and service change.
DATA SOURCES
PubMed (through January 2007), Agency for Healthcare Research and Quality (AHRQ) Patient Safety Network, white papers, and hand search of article bibliographies.
STUDY SELECTION
Controlled studies evaluating interventions to improve in-hospital handoffs (n = 10).
DATA EXTRACTION
Studies were abstracted for design, setting, target, outcomes (including patient-level, staff-level, or system-level outcomes), and relevance to hospitalists.
DATA SYNTHESIS
Although there were no studies of hospitalist handoffs, the existing literature from related disciplines and expert opinion support the use of a verbal handoff supplemented with written documentation in a structured format or technology solution. Technology solutions were associated with a reduction in preventable adverse events, improved satisfaction with handoff quality, and improved provider identification. Nursing studies demonstrate that supplementing verbal exchange with a written medium leads to improved retention of information. White papers characterized effective verbal exchange, as focusing on ill patients and actions required, with time for questions and minimal interruptions. In addition, content should be updated daily to ensure communication of the latest clinical information. Using this literature, recommendations for hospitalist handoffs are presented with corresponding levels of evidence. Recommendations were reviewed by hospitalists at the Society of Hospital Medicine (SHM) Annual Meeting and by an interdisciplinary team of expert consultants and were endorsed by the SHM governing board.
CONCLUSIONS
The systematic review and resulting recommendations provide hospitalists a starting point from which to improve in-hospital handoffs.
Topics: Attitude of Health Personnel; Continuity of Patient Care; Hospitalists; Humans; Interdisciplinary Communication; Patient Care Team; Quality of Health Care
PubMed: 19753573
DOI: 10.1002/jhm.573 -
Advances in Health Sciences Education :... Oct 2023Therapeutic reasoning is when the purpose, task, or goal for engaging in reasoning is to determine the patient's management plan. As the field's understanding of the... (Review)
Review
Therapeutic reasoning is when the purpose, task, or goal for engaging in reasoning is to determine the patient's management plan. As the field's understanding of the process of therapeutic reasoning is less well understood, we focused on studies that collected data on the process of therapeutic reasoning. To synthesize previous studies of therapeutic reasoning characteristics, methodological approaches, theoretical underpinnings, and results. We conducted a scoping review with systematic searching for English language articles with no date limits. Databases included MEDLINE, CINAHL Plus, Scopus, Embase, Proquest Dissertations and Theses Global, and ERIC. Search terms captured therapeutic reasoning in health professions education research. Initial search yielded 5450 articles. The title and abstract screening yielded 180 articles. After full-text review, 87 studies were included in this review. Articles were excluded if they were outside health professions education, did not collect data on the process of therapeutic reasoning, were not empirical studies, or not focused on therapeutic reasoning. We analyzed the included articles according to scoping questions using qualitative content analysis. 87 articles dated from 1987 to 2019 were included. Several study designs were employed including think-aloud protocol, interview and written documentation. More than half of the articles analyzed the data using qualitative coding. Authors often utilized several middle-range theories to explain therapeutic reasoning processes. The hypothetico-deductive model was most frequently mentioned. The included articles rarely built off the results from previous studies. Six key result categories were found: identifying themes, characterizing and testing previous local theory, exploring factors, developing new local theory, testing tools, and testing hypothesis. Despite the cast body of therapeutic reasoning research, individual study results remain isolated from previous studies. Our future recommendations include synthesizing pre-existing models, developing novel methodologies, and investigating other aspects of therapeutic reasoning.
Topics: Humans; Empirical Research; Health Personnel; Motivation
PubMed: 37043070
DOI: 10.1007/s10459-022-10187-7