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BMJ Open Aug 2017To understand the reasons behind, and experience of, seeking and receiving emergency ambulance treatment for a 'primary care sensitive' condition. (Review)
Review
OBJECTIVES
To understand the reasons behind, and experience of, seeking and receiving emergency ambulance treatment for a 'primary care sensitive' condition.
DESIGN
A comprehensive, qualitative systematic review. Medline, Embase, PsychInfo, Cumulative Index of Nursing and Allied Health, Health Management Information Systems, Healthcare Management Information Consortium, OpenSigle, EThOS and Digital Archive of Research Theses databases were systematically searched for studies exploring patient, carer or healthcare professional interactions with ambulance services for 'primary care sensitive' problems. Studies using wholly qualitative approaches or mixed-methods studies with substantial use of qualitative techniques in both the methods and analysis sections were included. An analytical thematic synthesis was undertaken, using a line-by-line qualitative coding method and a hierarchical inductive approach.
RESULTS
Of 1458 initial results, 33 studies met the first level (relevance) inclusion criteria, and six studies met the second level (methodology and quality) criteria. The analysis suggests that patients define situations worthy of 'emergency' ambulance use according to complex socioemotional factors, as well as experienced physical symptoms. There can be a mismatch between how patients and professionals define 'emergency' situations. Deciding to call an ambulance is a process shaped by practical considerations and a strong emotional component, which can be influenced by the views of caregivers. Sometimes the value of a contact with the ambulance service is principally in managing this emotional component. Patients often wish to hand over responsibility for decisions when experiencing a perceived emergency. Feeling empowered to take control of a situation is a highly valued aspect of ambulance care.
CONCLUSIONS
When responding to a request for 'emergency' help for a low-acuity condition, urgent-care services need to be sensitive to how the patient's emotional and practical perception of the situation may have shaped their decision-making and the influence that carers may have had on the process. There may be novel ways to deliver some of the valued aspects of urgent care, more geared to the resource-limited environment.
Topics: Ambulances; Ambulatory Care; Attitude; Attitude of Health Personnel; Caregivers; Decision Making; Emergencies; Emotions; Humans; Primary Health Care; Professional-Patient Relations; Self Efficacy
PubMed: 28775192
DOI: 10.1136/bmjopen-2017-016832 -
BMC Emergency Medicine Aug 2022Research examining paramedic care of back pain is limited. (Review)
Review
BACKGROUND
Research examining paramedic care of back pain is limited.
OBJECTIVE
To describe ambulance service use and usual paramedic care for back pain, the effectiveness and safety of paramedic care of back pain, and the characteristics of people with back pain who seek care from paramedics.
METHODS
We included published peer-reviewed studies of people with back pain who received any type of paramedic care on-scene and/or during transport to hospital. We searched MEDLINE, EMBASE, CINAHL, Web of Science and SciELO from inception to July 2022. Two authors independently screened and selected the studies, performed data extraction, and assessed the methodological quality using the PEDro, AMSTAR 2 and Hawker tools. This review followed the JBI methodological guidance for scoping reviews and PRISMA extension for scoping reviews.
RESULTS
From 1987 articles we included 26 articles (25 unique studies) consisting of 22 observational studies, three randomised controlled trials and one review. Back pain is frequently in the top 3 reasons for calls to an ambulance service with more than two thirds of cases receiving ambulance dispatch. It takes ~ 8 min from time of call to an ambulance being dispatched and 16% of calls for back pain receive transport to hospital. Pharmacological management of back pain includes benzodiazepines, NSAIDs, opioids, nitrous oxide, and paracetamol. Non-pharmacological care is poorly reported and includes referral to alternate health service, counselling and behavioural interventions and self-care advice. Only three trials have evaluated effectiveness of paramedic treatments (TENS, active warming, and administration of opioids) and no studies provided safety or costing data.
CONCLUSION
Paramedics are frequently responding to people with back pain. Use of pain medicines is common but varies according to the type of back pain and setting, while non-pharmacological care is poorly reported. There is a lack of research evaluating the effectiveness and safety of paramedic care for back pain.
Topics: Allied Health Personnel; Ambulances; Back Pain; Emergency Medical Services; Emergency Medical Technicians; Humans; Referral and Consultation
PubMed: 35945506
DOI: 10.1186/s12873-022-00699-1 -
The Journal of Hospital Infection Apr 2022Healthcare-associated infections (HAIs) are infections that patients acquire while receiving medical treatment in a healthcare facility. During ambulatory transport, the... (Review)
Review
Healthcare-associated infections (HAIs) are infections that patients acquire while receiving medical treatment in a healthcare facility. During ambulatory transport, the patient may be exposed to pathogens transmitted from emergency medical service (EMS) personnel or EMS surfaces.The aim of this study was to determine whether organisms commonly associated with HAIs have been detected on surfaces in the patient-care compartment of ambulances. Five electronic databases - PubMed, Scopus, Web of Science, Embase and Google Scholar were used to search for articles using inclusion and exclusion criteria following the PRISMA checklist. Inclusion criteria consisted of articles published in English, between 2009 and 2020, had positive samples collected from the patient-care compartment of a ground ambulance, and reported sample collection methods of either swab sampling and/or Replicate Organism Detection and Counting (RODAC) contact plates. Studies not meeting these criteria were excluded from this review. From a total of 1376 articles identified, 16 were included in the review. Organisms associated with HAIs were commonly detected in the patient-care compartment of ambulances across a variety of different surfaces, including blood pressure cuffs, oxygen apparatuses, and areas of patient stretchers. A high prevalence of pathogenic bacteria in ambulances suggests that standard protocols related to cleaning compliance may not be effective. The primary recommendation is that designated subject matter experts in infection prevention should be incorporated as liaisons in the pre-hospital setting, acting as a link between the pre-hospital (e.g., ambulance transport) and hospital environments.
Topics: Ambulances; Bacteria; Cross Infection; Emergency Medical Services; Humans
PubMed: 35031392
DOI: 10.1016/j.jhin.2021.12.020 -
Brain and Behavior Oct 2022We aimed to investigate the prescription of antithrombotic drugs (including anticoagulants and antiplatelets) and medication adherence after stroke. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
We aimed to investigate the prescription of antithrombotic drugs (including anticoagulants and antiplatelets) and medication adherence after stroke.
METHODS
We performed a systematic literature search across MEDLINE and Embase, from January 1, 2015, to February 17, 2022, to identify studies reporting antithrombotic medications (anticoagulants and antiplatelets) post stroke. Two people independently identified reports to include, extracted data, and assessed the quality of included studies according to the Newcastle-Ottawa scale. Where possible, data were pooled using random-effects meta-analysis.
RESULTS
We included 453,625 stroke patients from 46 studies. The pooled proportion of prescribed antiplatelets and anticoagulants among patients with atrial fibrillation (AF) was 62% (95% CI: 57%-68%), and 68% (95% CI: 58%-79%), respectively. The pooled proportion of patients who were treated according to the recommendation of guidelines of antithrombotic medications from four studies was 67% (95% CI: 41%-93%). It was reported that 11% (95% CI: 2%-19%) of patients did not receive antithrombotic medications. Good adherence to antiplatelet, anticoagulant, and antithrombotic medications was 78% (95% CI: 67%-89%), 71% (95% CI: 57%-84%), and 73% (95% CI: 59%-86%), respectively.
CONCLUSION
In conclusion, we found that less than 70% of patients were prescribed and treated according to the recommended guidelines of antithrombotic medications, and good adherence to antithrombotic medications is only 73%. Prescription rate and good adherence to antithrombotic medications still need to be improved among stroke survivors.
Topics: Anticoagulants; Fibrinolytic Agents; Humans; Platelet Aggregation Inhibitors; Prescriptions; Stroke; Survivors
PubMed: 36067030
DOI: 10.1002/brb3.2752 -
Journal of Education and Health... 2021Nowadays, air ambulances have been developed as part of advanced emergency medicine services with many countries employing these services for transferring patients in... (Review)
Review
Nowadays, air ambulances have been developed as part of advanced emergency medicine services with many countries employing these services for transferring patients in usual and emergency conditions. However, there are challenges concerning the optimal development of air ambulance base. The present research aimed to identify factors affecting the development of air ambulance bases to provide the opportunity of planning to improve the quality of emergency medical services. In this systematic literature review, the peer-reviewed papers in fiv electronic databases, including Medline through PubMed, Scopus, Web of Science, ScienceDirect, and ProQuest, as well as available gray literature, were searched and selected. Two combinations of groups were used as keywords: the Health Planning and development factor, air ambulance base. The focus was on the PRISMA checklist, with no time limitations until from 1990 to January 2020. Finally, through 5156 related citations, 20 articles were included. Descriptive and thematic content analyses were evaluated. The factors affecting the development of the air ambulance base were classified in fiv categories and 14 subcategories as follows: navigation criteria, process indications and standards, sociopolitical factors, and current situation of the area. There are few studies on factors affecting the development of air ambulance bases. It is necessary to apply multidimensional models to consider various factors for development. The development of high populated cities, events and ceremonies with a crowd of participants, and increase of human-made disasters are making these services increasingly indispensable.
PubMed: 34667820
DOI: 10.4103/jehp.jehp_36_21 -
Scandinavian Journal of Trauma,... Jun 2012The aim of this paper was to conduct a systematic review of the published literature to address the question: "In pre-hospital adult cardiac arrest (asystole, pulseless... (Comparative Study)
Comparative Study Review
AIMS
The aim of this paper was to conduct a systematic review of the published literature to address the question: "In pre-hospital adult cardiac arrest (asystole, pulseless electrical activity, pulseless Ventricular Tachycardia and Ventricular Fibrillation), does the use of mechanical Cardio-Pulmonary Resuscitation (CPR) devices compared to manual CPR during Out-of-Hospital Cardiac Arrest and ambulance transport, improve outcomes (e.g. Quality of CPR, Return Of Spontaneous Circulation, Survival)".
METHODS
Databases including PubMed, Cochrane Library (including Cochrane database for systematic reviews and Cochrane Central Register of Controlled Trials), Embase, and AHA EndNote Master Library were systematically searched. Further references were gathered from cross-references from articles and reviews as well as forward search using SCOPUS and Google scholar. The inclusion criteria for this review included manikin and human studies of adult cardiac arrest and anti-arrhythmic agents, peer-review. Excluded were review articles, case series and case reports.
RESULTS
Out of 88 articles identified, only 10 studies met the inclusion criteria for further review. Of these 10 articles, 1 was Level of Evidence (LOE) 1, 4 LOE 2, 3 LOE 3, 0 LOE 4, 2 LOE 5. 4 studies evaluated the quality of CPR in terms of compression adequacy while the remaining six studies evaluated on clinical outcomes in terms of return of spontaneous circulation (ROSC), survival to hospital admission, survival to discharge and Cerebral Performance Categories (CPC). 7 studies were supporting the clinical question, 1 neutral and 2 opposing.
CONCLUSION
In this review, we found insufficient evidence to support or refute the use of mechanical CPR devices in settings of out-of-hospital cardiac arrest and during ambulance transport. While there is some low quality evidence suggesting that mechanical CPR can improve consistency and reduce interruptions in chest compressions, there is no evidence that mechanical CPR devices improve survival, to the contrary they may worsen neurological outcome.
Topics: Ambulances; Cardiopulmonary Resuscitation; Emergency Medical Services; Humans; Out-of-Hospital Cardiac Arrest; Quality of Health Care; Survival Analysis
PubMed: 22709917
DOI: 10.1186/1757-7241-20-39 -
Journal of Tissue Viability May 2023To develop a systematic review on the prevalence and the incidence of pressure ulcers/injuries in adult patients in hospital emergency services. (Review)
Review
AIM
To develop a systematic review on the prevalence and the incidence of pressure ulcers/injuries in adult patients in hospital emergency services.
MATERIALS AND METHODS
Systematic review of prevalence and incidence studies developed according to the Preferred Reporting Items Form Systematic Review and Meta-Analysis Protocols and the Joanna Briggs Institute methodology. The inclusion criteria were based on the CoCoPop mnemonic. The main variables of interest were the "prevalence" and/or the "incidence" of "pressure ulcers/injuries" (Condition) reported in studies developed in hospital emergency services (Context) with adult participants (Population). The Systematic Review Protocol was registered in PROSPERO (CDR42021252906).
RESULTS
The pressure ulcer/injury (point) prevalence ranged from 5.2% (at admission) to 12.3% (at discharge) and the pressure ulcer/injury incidence ranged from 4.5% to 78.4%. Most of the pressure ulcers/injuries documented were category/stage I. The most problematic anatomical locations were the sacrococcygeal region and the heels. The preventive measures should be implemented as soon as possible and are important in patients older than 75 years, with multiple comorbidities, high C-Reative Protein levels, cervical spine immobilization, presented to hospital emergency service by ambulance or with hypotension at the time of admission.
CONCLUSIONS
The prevalence and incidence of pressure ulcers/injuries in hospital emergency services remains an understudied topic which could limit the generalization of our data. This systematic review highlighted that the management of pressure ulcers/injuries is a real and current challenge in hospital emergency services. It is important to identify the patients at (higher) risk to establish an (earlier) preventive care plan according to patients and emergency services' characteristics.
Topics: Adult; Humans; Cohort Studies; Crush Injuries; Emergency Service, Hospital; Hospitalization; Pressure Ulcer
PubMed: 36792441
DOI: 10.1016/j.jtv.2023.02.001 -
Australian and New Zealand Journal of... Feb 2024The objective of this study was to quantify the impact of heatwaves on likelihood of ambulance callouts for Australia. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
The objective of this study was to quantify the impact of heatwaves on likelihood of ambulance callouts for Australia.
METHODS
A systematic review and meta-analysis was conducted to retrieve and synthesise evidence published from 1 January 2011 to 31 May 2023 about the association between heatwaves and the likelihood of ambulance callouts in Australia. Different heatwave definitions were used ranging from excess heat factor to heatwave defined as a continuous period with temperatures above certain defined thresholds (which varied based on study locations).
RESULTS
We included nine papers which met the inclusion criteria for the review. Eight were eligible for the meta-analyses. The multilevel meta-analyses revealed that the likelihood of ambulance callouts for all causes and for cardiovascular diseases increased by 10% (95% confidence interval: 8%, 13%) and 5% (95% confidence interval: 1%, 3%), respectively, during heatwave days.
CONCLUSIONS
Exposure to heatwaves is associated with an increased likelihood of ambulance callouts, and there is a dose-response association between heatwave severity and the likelihood of ambulance callouts.
IMPLICATIONS FOR PUBLIC HEALTH
The number of heatwave days are going to increase, and this will mean an increase in the likelihood of ambulance callouts, thereby, spotlighting the real burden that heatwaves place on our already stressed healthcare system. The findings of this study underscore the critical need for proactive measures, including the establishment of research initiatives and holistic heat health awareness campaigns, spanning from the individual and community levels to the healthcare system, in order to create a more resilient Australia in the face of heatwave-related challenges.
Topics: Humans; Ambulances; Australia; Hot Temperature; Cardiovascular Diseases; Climate
PubMed: 38286717
DOI: 10.1016/j.anzjph.2023.100115 -
Journal of the American College of... Apr 2023We aimed to synthesize the qualitative experiences of patients, their family members, and ambulance staff involved in the prehospital management of acute pain in adults...
BACKGROUND
We aimed to synthesize the qualitative experiences of patients, their family members, and ambulance staff involved in the prehospital management of acute pain in adults and generate recommendations to improve the quality of care.
METHODS
A systematic review was conducted following the enhancing transparency in reporting the synthesis of qualitative research (ENTREQ) guidelines. We searched from inception to June 2021: MEDLINE, CINAHL Complete, PsycINFO and Web of Science (search alerts were screened up to December 2021). Articles were eligible for inclusion if they reported qualitative data and were published in the English language. The Critical Appraisal Skills Program for qualitative studies checklist was used to assess risk of bias, thematic synthesis was performed on included studies and recommendations for clinical practice improvement were generated.
RESULTS
Twenty-five articles were included in the review, representing over 464 patients, family members, and ambulance staff from 8 countries. Six analytical themes and several recommendations to improve clinical practice were generated. Strengthening the patient-clinician relationship by building trust, promoting patient empowerment, addressing patient needs and expectations, and providing a holistic approach to pain treatment is key to improving prehospital pain management in adults. Shared pain management guidelines and training across the prehospital and emergency department intersection should improve the patient journey.
CONCLUSION
Interventions and guidelines that strengthen the patient-clinician relationship and span the prehospital and emergency department phase of care are likely to improve the quality of care for adults suffering acute pain in the prehospital setting.
PubMed: 37056718
DOI: 10.1002/emp2.12940 -
International Wound Journal Oct 2017The methodological and reporting quality of burn-specific systematic reviews has not been established. The aim of this study was to evaluate the methodological quality... (Review)
Review
The methodological and reporting quality of burn-specific systematic reviews has not been established. The aim of this study was to evaluate the methodological quality of systematic reviews in burn care management. Computerised searches were performed in Ovid MEDLINE, Ovid EMBASE and The Cochrane Library through to February 2016 for systematic reviews relevant to burn care using medical subject and free-text terms such as 'burn', 'systematic review' or 'meta-analysis'. Additional studies were identified by hand-searching five discipline-specific journals. Two authors independently screened papers, extracted and evaluated methodological quality using the 11-item A Measurement Tool to Assess Systematic Reviews (AMSTAR) tool and reporting quality using the 27-item Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist. Characteristics of systematic reviews associated with methodological and reporting quality were identified. Descriptive statistics and linear regression identified features associated with improved methodological quality. A total of 60 systematic reviews met the inclusion criteria. Six of the 11 AMSTAR items reporting on 'a priori' design, duplicate study selection, grey literature, included/excluded studies, publication bias and conflict of interest were reported in less than 50% of the systematic reviews. Of the 27 items listed for PRISMA, 13 items reporting on introduction, methods, results and the discussion were addressed in less than 50% of systematic reviews. Multivariable analyses showed that systematic reviews associated with higher methodological or reporting quality incorporated a meta-analysis (AMSTAR regression coefficient 2.1; 95% CI: 1.1, 3.1; PRISMA regression coefficient 6·3; 95% CI: 3·8, 8·7) were published in the Cochrane library (AMSTAR regression coefficient 2·9; 95% CI: 1·6, 4·2; PRISMA regression coefficient 6·1; 95% CI: 3·1, 9·2) and included a randomised control trial (AMSTAR regression coefficient 1·4; 95%CI: 0·4, 2·4; PRISMA regression coefficient 3·4; 95% CI: 0·9, 5·8). The methodological and reporting quality of systematic reviews in burn care requires further improvement with stricter adherence by authors to the PRISMA checklist and AMSTAR tool.
Topics: Burn Units; Burns; Evidence-Based Medicine; Female; Humans; Male; Practice Guidelines as Topic; Research Report
PubMed: 27990772
DOI: 10.1111/iwj.12692