In a simulated adult trauma patient, can pelvic binders be applied accurately by paramedics and HEMS paramedics? A pilot observational study

2021 ◽  
Vol 6 (1) ◽  
pp. 23-29
Author(s):  
Samuel McCreesh
Keyword(s):  
Observational Study ◽  
Clinical Decision Making ◽  
Standard Operating Procedure ◽  
Clinical Decision ◽  
Helicopter Emergency Medical Service ◽  
Further Education ◽  
Hospital Treatment ◽  
Pelvic Binder ◽  
Landmark Identification ◽  
Clinical Scenarios

Background: Pre-hospital treatment of suspected haemorrhagic pelvic fractures includes application of a purpose-made pelvic binder. Recent hospital studies identified poor accuracy of pelvic binder application, but there is little pre-hospital research to date.Methods: A pilot observational study was conducted in an NHS ambulance service to examine the accuracy of landmark identification and pelvic binder application. Paramedics and Helicopter Emergency Medical Service (HEMS) paramedics were recruited via an internal advert. Participants were asked to name and identify the landmarks (greater trochanters) on a simulated patient and apply the Prometheus pelvic splint. Participants read two clinical scenarios and indicated if they would apply a pelvic binder. Descriptive and inferential statistics were used in the analysis of results to compare performance between the two groups.Results: Twenty-six paramedics were recruited. A total of 92.3% (n = 12) paramedics and 100% (n = 13) HEMS paramedics verbalised the correct landmarks. A total of 23.1% (n = 3) paramedics and 61.5% (n = 8) HEMS paramedics identified the correct landmarks on both sides of the pelvis. A total of 15.4% (n = 2) paramedics and 61.5% (n = 8) HEMS paramedics applied the pelvic binder centrally over both greater trochanters. Clinical decision-making to apply a pelvic binder was largely in accordance with a local standard operating procedure.Conclusion: This study supports existing research highlighting cases of inaccurate pelvic binder placement. HEMS paramedics were more accurate than paramedics, but only 39% of all binders placed in the study were applied correctly. Frequent exposure to major trauma and familiarity with pelvic binders may have resulted in greater accuracy among HEMS paramedics. Further education and training around clinical assessment of the pelvis may improve the accuracy of pelvic binder application by all paramedics. This would subsequently improve the quality of patient care and ensure adequate haemorrhage control is maintained.

Effects of sleepiness on clinical decision making among paramedic students: a simulated night shift study

2021 ◽  
pp. emermed-2019-209211
Author(s):  
Danielle Bartlett ◽  
Sara Hansen ◽  
Travis Cruickshank ◽  
Timothy Rankin ◽  
Pauline Zaenker ◽  
...  
Keyword(s):  
Decision Making ◽  
Reaction Time ◽  
Shift Work ◽  
Clinical Decision Making ◽  
Clinical Performance ◽  
Night Shift ◽  
Clinical Decision ◽  
Night Shift Work ◽  
Clinical Scenarios ◽  
Perceived Workload

ObjectiveParamedics are at the forefront of emergency healthcare. Quick and careful decision making is required to effectively care for their patients; however, excessive sleepiness has the potential to impact on clinical decision making. Studies investigating the effects of night shift work on sleepiness, cognitive function and clinical performance in the prehospital setting are limited. Here, we aimed to determine the extent to which sleepiness is experienced over the course of a simulation-based 13-hour night shift and how this impacts on clinical performance and reaction time.MethodsTwenty-four second year paramedic students undertook a 13-hour night shift simulation study in August 2017. The study consisted of 10 real-to-life clinical scenarios. Sleepiness, perceived workload and motivation were self-reported, and clinical performance graded for each scenario. Reaction time, visual attention and task switching were also evaluated following each block of two scenarios.ResultsThe accuracy of participants’ clinical decision making declined significantly over the 13-hour night shift simulation. This was accompanied by an increase in sleepiness and a steady decline in motivation. Participants performed significantly better on the cognitive flexibility task across the duration of the simulated night shift and no changes were observed on the reaction time task. Perceived workload varied across the course of the night.ConclusionOverall, increased sleepiness and decreased clinical decision making were noted towards the end of the 13-hour simulated night shift. It is unclear the extent to which these results are reflective of practising paramedics who have endured several years of night shift work, however, this could have serious implications for patient outcomes and warrants further investigation.

Which Biomarkers Can Be Used as Diagnostic Tools for Infection in Suspected Sepsis?

2021 ◽  
Vol 42 (05) ◽  
pp. 662-671
Author(s):  
Pedro Póvoa ◽  
Luis Coelho
Keyword(s):  
Clinical Decision Making ◽  
Clinical Decision ◽  
Antimicrobial Treatment ◽  
Empiric Antibiotic Therapy ◽  
Current Evidence ◽  
Diagnostic Tools ◽  
Suspected Sepsis ◽  
Molecular Tests ◽  
Clinical Scenarios ◽  
Diagnosis Of Infection

AbstractThe diagnosis of infection in patients with suspected sepsis is frequently difficult to achieve with a reasonable degree of certainty. Currently, the diagnosis of infection still relies on a combination of systemic manifestations, manifestations of organ dysfunction, and microbiological documentation. In addition, the microbiologic confirmation of infection is obtained only after 2 to 3 days of empiric antibiotic therapy. These criteria are far from perfect being at least in part responsible for the overuse and misuse of antibiotics, in the community and in hospital, and probably the main drive for antibiotic resistance. Biomarkers have been studied and used in several clinical settings as surrogate markers of infection to improve their diagnostic accuracy as well as in the assessment of response to antibiotics and in antibiotic stewardship programs. The aim of this review is to provide a clear overview of the current evidence of usefulness of biomarkers in several clinical scenarios, namely, to diagnose infection to prescribe antibiotics, to exclude infection to withhold antibiotics, and to identify the causative pathogen to target antimicrobial treatment. In recent years, new evidence with “old” biomarkers, like C-reactive protein and procalcitonin, as well as new biomarkers and molecular tests, as breathomics or bacterial DNA identification by polymerase chain reaction, increased markedly in different areas adding useful information for clinical decision making at the bedside when adequately used. The recent evidence shows that the information given by biomarkers can support the suspicion of infection and pathogen identification but also, and not less important, can exclude its diagnosis. Although the ideal biomarker has not yet been found, there are various promising biomarkers that represent true evolutions in the diagnosis of infection in patients with suspected sepsis.

scholarly journals Direct oral anticoagulant monitoring: what laboratory tests are available to guide us?

Hematology ◽  
2019 ◽  
Vol 2019 (1) ◽  
pp. 194-197 ◽  
Author(s):  
Ravi Sarode
Keyword(s):  
Clinical Decision Making ◽  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Rapid Assessment ◽  
Clinical Decision ◽  
The United States ◽  
Thrombin Inhibitor ◽  
Thrombin Time ◽  
Clinical Scenarios

Abstract Direct oral anticoagulants (DOACs) are increasingly used in the treatment and prophylaxis of thromboembolism because of several advantages over vitamin K antagonists, including no need for laboratory monitoring. However, it has become increasingly important in certain clinical scenarios to know either actual DOAC concentration (quantitative) or presence of DOAC (qualitative). These clinical conditions include patients presenting with major bleeding or requiring urgent surgery who may need a reversal or hemostatic agent, extremes of body weight, failed therapy, etc. Prothrombin time and activated partial thromboplastin time are variably affected by factor Xa inhibitors (FXaIs) and direct thrombin inhibitor (DTI), respectively, depending on reagents’ sensitivity, and hence, they cannot be relied on confidently. Thrombin time is highly sensitive to very low amounts of DTI; thus, normal value rules out a clinically significant amount. Liquid chromatography mass spectrometry accurately measures DOAC levels but is clinically impractical. Dilute thrombin time and ecarin-based assays using appropriate calibrators/controls provide an accurate DTI level. Anti-Xa assay using corresponding FXaI calibrators/controls provides accurate drug levels. However, these assays are not readily available in the United States compared with some other parts of the world. Heparin assays using anti-Xa activity often have a linear relationship with calibrated FXaI assays, especially at the lower end of on-therapy levels, and they may provide rapid assessment of drug activity for clinical decision making. Currently, there is very limited knowledge of DOAC effect on viscoelastic measurements. Although there is uniformity in expression of DOAC concentrations in nanograms per milliliter, a universal FXaI DOAC assay is urgently needed.

Local Ablative Therapies in Oligometastatic NSCLC: New Data and New Directions

2020 ◽  
Vol 41 (03) ◽  
pp. 369-376
Author(s):  
Pencilla Lang ◽  
Daniel R. Gomez ◽  
David A. Palma
Keyword(s):  
Clinical Decision Making ◽  
Treatment Phase ◽  
Progression Free Survival ◽  
Clinical Decision ◽  
Stereotactic Ablative Radiotherapy ◽  
Free Survival ◽  
Fractionated Radiotherapy ◽  
Disease States ◽  
Ablative Therapies ◽  
Clinical Scenarios

AbstractThe oligometastatic and oligoprogressive disease states have been recently recognized as common clinical scenarios in the management of non-small cell lung cancer (NSCLC). As a result, there has been increasing interest in treating these patients with locally ablative therapies including surgery, conventionally fractionated radiotherapy, stereotactic ablative radiotherapy, and radiofrequency ablation. This article provides an overview of oligometastatic and oligoprogressive disease in the setting of NSCLC and reviews the evidence supporting ablative treatment. Phase II randomized controlled trials and retrospective series suggest that ablative treatment of oligometastases may substantially improve progression-free survival and overall survival, and additional large randomized studies testing this hypothesis in a definitive context are ongoing. However, several challenges remain, including quantifying the possible benefits of ablative therapies for oligoprogressive disease and developing prognostic and predictive models to assist in clinical decision making.

scholarly journals Management of Cardiac Toxicity Induced by Chemotherapy

2020 ◽  
Vol 9 (9) ◽  
pp. 2885 ◽  
Author(s):  
Dario Trapani ◽  
Paola Zagami ◽  
Eleonora Nicolò ◽  
Gabriella Pravettoni ◽  
Giuseppe Curigliano
Keyword(s):  
Clinical Decision Making ◽  
Current Knowledge ◽  
Early Recognition ◽  
Clinical Decision ◽  
Cancer Treatments ◽  
Drug Induced ◽  
Medical Interventions ◽  
Clinical Scenarios ◽  
New Biomarkers ◽  
Chemotherapy Agents

Cardiotoxicity encompasses a spectrum of adverse cardiological effects experienced by cancer patients during and after receiving antineoplastic treatments. The intersection of cancer care with the management of the multiple comorbid non-communicable diseases carried by patients or related to cancer treatments motivates the need for an integrated and multidisciplinary approach to therapeutic clinical decision-making. This present review aimed to provide a perspective and an update of the current pharmacotherapy approaches for the prevention and management of cardiotoxicity from antiblastic chemotherapy; as such, it addresses myocardial, vascular, and arrhythmic disorders associated to chemotherapy, by navigating the current knowledge and clinical indications in support of the medical interventions. Clinical scenarios of pharmacological interventions take place with patients receiving anthracycline and, by extrapolation, other agents with cardiotoxic potentials and non-chemotherapy agents, including various small molecules and immunotherapy agents. Analysis of these scenarios aims to provide practical evidence-based guidance for the management of drug-induced cardiac dysfunctions. The possible role of new biomarkers for the early recognition of cardiotoxicity is mentioned across the clinical studies, with reference to the pharmacological biomarker-driven interventions delivered. To best inform survivorship care, the management and context of cardio-oncology services are discussed within the broader network of providers and settings of care.

scholarly journals Multimodality Imaging in the Diagnostic Work-Up of Endocarditis and Cardiac Implantable Electronic Device (CIED) Infection

2020 ◽  
Vol 9 (7) ◽  
pp. 2237
Author(s):  
Nicola Galea ◽  
Francesco Bandera ◽  
Chiara Lauri ◽  
Camillo Autore ◽  
Andrea Laghi ◽  
...  
Keyword(s):  
Clinical Decision Making ◽  
Electronic Device ◽  
Multimodality Imaging ◽  
Nuclear Imaging ◽  
Clinical Decision ◽  
Cardiac Device ◽  
Systemic Complications ◽  
Advantages And Disadvantages ◽  
Clinical Scenarios ◽  
Wide Range

Infective endocarditis (IE) is a serious cardiac condition, which includes a wide range of clinical presentations, with varying degrees of severity. The diagnosis is multifactorial and a proper characterization of disease requires the identification of the primary site of infection (usually the cardiac valve) and the search of secondary systemic complications. Early depiction of local complications or distant embolization has a great impact on patient management and prognosis, as it may induce to aggressive antibiotic treatment or, in more advanced cases, cardiac surgery. In this setting, the multimodality imaging has assumed a pivotal role in the clinical decision making and it requires the physician to be aware of the advantages and disadvantages of each imaging technique. Echocardiography is the first imaging test, but it has several limitations. Therefore, the integration with other imaging modalities (computed tomography, magnetic resonance imaging, nuclear imaging) becomes often necessary. Different strategies should be applied depending on whether the infection is suspected or already ascertained, whether located in native or prosthetic valves, in the left or right chambers, or if it involves an implanted cardiac device. In addition, detection of extracardiac IE-related lesions is crucial for a correct management and treatment. The aim of this review is to illustrate strengths and weaknesses of the various methods in the most common clinical scenarios.

scholarly journals Routine Follow-Up Radiographs for Ankle Fractures Seldom Add Value to Clinical Decision-Making: A Retrospective, Observational Study

2018 ◽  
Vol 57 (5) ◽  
pp. 957-960 ◽  
Author(s):  
Pieter van Gerven ◽  
Nikki L. Weil ◽  
Marco F. Termaat ◽  
Sidney M. Rubinstein ◽  
Mostafa El Moumni ◽  
...  
Keyword(s):  
Decision Making ◽  
Observational Study ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Ankle Fractures ◽  
Retrospective Observational Study

scholarly journals Return to Play after Cervical Spine Injuries: A Consensus of Opinion

2016 ◽  
Vol 6 (8) ◽  
pp. 792-797 ◽  
Author(s):  
John C. France ◽  
Michael Karsy ◽  
James S. Harrop ◽  
Andrew T. Dailey
Keyword(s):  
Decision Making ◽  
Cervical Spine ◽  
Clinical Decision Making ◽  
Clinical Symptoms ◽  
Clinical Decision ◽  
Return To Play ◽  
Spine Injury ◽  
Cervical Cord ◽  
Clinical Scenarios ◽  
Cord Injury

Study Design Survey. Objective Sports-related spinal cord injury (SCI) represents a growing proportion of total SCIs but lacks evidence or guidelines to guide clinical decision-making on return to play (RTP). Our objective is to offer the treating physician a consensus analysis of expert opinion regarding RTP that can be incorporated with the unique factors of a case for clinical decision-making. Methods Ten common clinical scenarios involving neurapraxia and stenosis, atlantoaxial injury, subaxial injury, and general cervical spine injury were presented to 25 spine surgeons from level 1 trauma centers for whom spine trauma is a significant component of their practice. We evaluated responses to questions about patient RTP, level of contact, imaging required for a clinical decision, and time to return for each scenario. The chi-square test was used for statistical analysis, with p < 0.05 considered significant. Results Evaluation of the surgeons’ responses to these cases showed significant consensus regarding return to high-contact sports in cases of cervical cord neurapraxia without symptoms or stenosis, surgically repaired herniated disks, and nonoperatively healed C1 ring or C2 hangman's fractures. Greater variability was found in recommendations for patients showing persistent clinical symptomatology. Conclusion This survey suggests a consensus among surgeons for allowing patients with relatively normal imaging and resolution of symptoms to return to high-contact activities; however, patients with cervical stenosis or clinical symptoms continue to be a challenge for management. This survey may serve as a basis for future clinical trials and consensus guidelines.

scholarly journals Updates on the Latest Surgical Approach of the Aortic Stenosis

2021 ◽  
Vol 10 (21) ◽  
pp. 5140
Author(s):  
Lucian Geicu ◽  
Olivier Busuttil ◽  
Nicolas D’Ostrevy ◽  
Mathieu Pernot ◽  
Walid Benali ◽  
...  
Keyword(s):  
Decision Making ◽  
Clinical Decision Making ◽  
Daily Practice ◽  
Integrated Approach ◽  
Clinical Decision ◽  
Heart Team ◽  
Surgical Indications ◽  
Therapeutic Decisions ◽  
Clinical Scenarios ◽  
Technical Advances

Over the last twenty years, we marked significant progresses in the field of tissue engineering and the development of new aortic valve structural and delivery systems. These continuous iterations on the field, have completely changed the surgical indications and approaches for AVR. Nowadays, therapeutic decisions are endorsed by international guidelines; however, new technical advances need a new integrated approach. The clinical scenarios issued from the interaction between the Guidelines and the newest approaches and technologies are regularly on debate by the Heart Team. We will present some of our most encountered situations and the pattern of our therapeutic decisions. To easily navigate through Guidelines and clinical scenarios, we reported in this review a simplified and easy to use Clinical decision-making algorithm that may be a valuable tool in our daily practice.

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