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McMullan JT, Droege CA, Chard KM, Otten EJ, Hart KW, Lindsell CJ, Strilka RJ. Out-of-Hospital Intranasal Ketamine as an Adjunct to Fentanyl for the Treatment of Acute Traumatic Pain: A Randomized Clinical Trial. Ann Emerg Med 2024:S0196-0644(24)00229-4. [PMID: 38864781 DOI: 10.1016/j.annemergmed.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 03/22/2024] [Accepted: 04/12/2024] [Indexed: 06/13/2024]
Abstract
STUDY OBJECTIVE To evaluate if out-of-hospital administration of fentanyl and intranasal ketamine, compared to fentanyl alone, improves early pain control after injury. METHODS We conducted an out-of-hospital randomized, placebo-controlled, blinded, parallel group clinical trial from October 2017 to December 2021. Participants were male, aged 18 to 65 years, receiving fentanyl to treat acute traumatic pain prior to hospital arrival, treated by an urban fire-based emergency medical services agency, and transported to the region's only adult Level I trauma center. Participants randomly received 50 mg intranasal ketamine or placebo. The primary outcome was the proportion with a minimum 2-point reduction in self-described pain on the verbal numerical rating scale 30 minutes after study drug administration assessed by 95% confidence interval overlap. Secondary outcomes were side effects, pain ratings, and additional pain medications through the first 3 hours of care. RESULTS Among the 192 participants enrolled, 89 (46%) were White, (median age, 36 years; interquartile range, 27 to 53 years), with 103 receiving ketamine and 89 receiving placebo. There was no difference in the proportion experiencing improved pain 30 minutes after treatment (46/103 [44.7%] ketamine versus 32/89 [36.0%] placebo; difference in proportions, 8.7%; 95% confidence interval, -5.1% to 22.5%; P=.22) or at any time point through 3 hours. There was no difference in secondary outcomes or side effects. CONCLUSION In our sample, we did not detect an analgesic benefit of adding 50 mg intranasal ketamine to fentanyl in out-of-hospital trauma patients.
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Affiliation(s)
- Jason T McMullan
- Division of EMS, Department of Emergency Medicine, College of Medicine, University of Cincinnati, Cincinnati, OH.
| | - Christopher A Droege
- Department of Pharmacy Services, UC Health, University of Cincinnati Medical Center, Cincinnati, OH; Division of Pharmacy Practice and Administration, University of Cincinnati James L. Winkle College of Pharmacy, Cincinnati, OH
| | - Kathleen M Chard
- Cincinnati Department of Veterans Affairs Medical Center, Cincinnati, OH; Department of Psychiatry and Behavioral Neuroscience, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Edward J Otten
- Department of Emergency Medicine, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Kim Ward Hart
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | | | - Richard J Strilka
- 711 HPW/USAFSAM, Center for Sustainment of Trauma and Readiness Skills, Wright-Patterson Air Force Base, OH; Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH
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Ross L, Semaan E, Gosling CM, Fisk B, Shannon B. Clinical reasoning in undergraduate paramedicine: utilisation of a script concordance test. BMC MEDICAL EDUCATION 2023; 23:39. [PMID: 36658560 PMCID: PMC9849838 DOI: 10.1186/s12909-023-04020-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/11/2023] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Clinical reasoning is a complex cognitive and metacognitive process paramount to patient care in paramedic practice. While universally recognised as an essential component of practice, clinical reasoning has been historically difficult to assess in health care professions. Is the Script Concordance Test (SCT) an achievable and reliable option to test clinical reasoning in undergraduate paramedic students? METHODS This was a single institution observational cohort study designed to use the SCT to measure clinical reasoning in paramedic students. Clinical vignettes were constructed across a range of concepts with varying shades of clinical ambiguity. A reference panel mean scores of the test were compared to that of students. Test responses were graded with the aggregate scoring method with scores awarded for both partially and fully correct responses. RESULTS Eighty-three student paramedic participants (mean age: 21.8 (3.5) years, 54 (65%) female, 27 (33%) male and 2 (2%) non-binary) completed the SCT. The difference between the reference group mean score of 80 (5) and student mean of score of 65.6 (8.4) was statistically significant (p < 0.001). DISCUSSION Clinical reasoning skills are not easily acquired as they are a culmination of education, experience and the ability to apply this in the context to a specific patient. The SCT has shown to be reliable and effective in measuring clinical reasoning in undergraduate paramedics as it has in other health professions such as nursing and medicine. More investigation is required to establish effective pedogeological techniques to optimise clinical reasoning in student and novice paramedics who are devoid of experience.
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Affiliation(s)
- Linda Ross
- Department of Paramedicine, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, PO Box 527, Peninsula Campus, McMahons Road, Frankston, Melbourne, Victoria, 3199, Australia.
| | - Eli Semaan
- Ambulance Victoria, Melbourne, Australia
| | - Cameron M Gosling
- Department of Paramedicine, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, PO Box 527, Peninsula Campus, McMahons Road, Frankston, Melbourne, Victoria, 3199, Australia
| | - Benjamin Fisk
- Department of Paramedicine, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, PO Box 527, Peninsula Campus, McMahons Road, Frankston, Melbourne, Victoria, 3199, Australia
- Ambulance Victoria, Melbourne, Australia
| | - Brendan Shannon
- Department of Paramedicine, School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Science, Monash University, PO Box 527, Peninsula Campus, McMahons Road, Frankston, Melbourne, Victoria, 3199, Australia
- Ambulance Victoria, Melbourne, Australia
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Teepe GW, Kowatsch T, Hans FP, Benning L. Preliminary Use and Outcome Data of a Digital Home Exercise Program for Back, Hip, and Knee Pain: Retrospective Observational Study With a Time Series and Matched Analysis. JMIR Mhealth Uhealth 2022; 10:e38649. [PMID: 36459399 PMCID: PMC9758631 DOI: 10.2196/38649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 10/05/2022] [Accepted: 11/04/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Musculoskeletal conditions are among the main contributors to the global burden of disease. International guidelines consider patient education and movement exercises as the preferred therapeutic option for unspecific and degenerative musculoskeletal conditions. Innovative and decentralized therapeutic means are required to provide access to and availability of such care to meet the increasing therapeutic demand for this spectrum of conditions. OBJECTIVE This retrospective observational study of preliminary use and outcome data explores the clinical outcomes of Vivira (hereafter referred to as "program"), a smartphone-based program for unspecific and degenerative pain in the back, hip, and knee before it received regulatory approval for use in the German statutory health insurance system. METHODS An incomplete matched block design was employed to assess pain score changes over the intended 12-week duration of the program. Post hoc analyses were performed. In addition, a matched comparison of self-reported functional scores and adherence rates is presented. RESULTS A total of 2517 participants met the inclusion criteria and provided sufficient data to be included in the analyses. Overall, initial self-reported pain scores decreased significantly from an average of 5.19 out of 10 (SD 1.96) to an average of 3.35 out of 10 (SD 2.38) after 12 weeks. Post hoc analyses indicate a particularly emphasized pain score reduction over the early use phases. Additionally, participants with back pain showed significant improvements in strength and mobility scores, whereas participants with hip or knee pain demonstrated significant improvements in their coordination scores. Across all pain areas and pain durations, a high yet expected attrition rate could be observed. CONCLUSIONS This observational study provides the first insights into the clinical outcomes of an exercise program for unspecific and degenerative back, hip, and knee pain. Furthermore, it demonstrates a potential secondary benefit of improved functionality (ie, strength, mobility, coordination). However, as this study lacks confirmatory power, further research is required to substantiate the clinical outcomes of the program assessed. TRIAL REGISTRATION German Clinical Trials Register DRKS00021785; https://drks.de/search/en/trial/DRKS00021785.
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Affiliation(s)
| | - Tobias Kowatsch
- Center for Digital Health Interventions, ETH Zürich, Zürich, Switzerland
- Institute for Implementation Science in Health Care, University of Zürich, Zürich, Switzerland
- School of Medicine, University of St.Gallen, St.Gallen, Switzerland
| | - Felix Patricius Hans
- University Emergency Center, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Leo Benning
- University Emergency Center, Medical Center - University of Freiburg, Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Vivira Health Lab GmbH, Berlin, Germany
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Wallen TE, Singer KE, Makley AT, Athota KP, Janowak CF, Hanseman D, Salvator A, Droege ME, Strilka R, Droege CA, Goodman MD. Intercostal liposomal bupivacaine injection for rib fractures: A prospective randomized controlled trial. J Trauma Acute Care Surg 2022; 92:266-276. [PMID: 34789700 DOI: 10.1097/ta.0000000000003462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Blunt chest wall injury accounts for 15% of trauma admissions. Previous studies have shown that the number of rib fractures predicts inpatient opioid requirements, raising concerns for pharmacologic consequences, including hypotension, delirium, and opioid dependence. We hypothesized that intercostal injection of liposomal bupivacaine would reduce analgesia needs and improve spirometry metrics in trauma patients with rib fractures. METHODS A prospective, double-blinded, randomized placebo-control study was conducted at a Level I trauma center as a Food and Drug Administration investigational new drug study. Enrollment criteria included patients 18 years or older admitted to the intensive care unit with blunt chest wall trauma who could not achieve greater than 50% goal inspiratory capacity. Patients were randomized to liposomal bupivacaine or saline injections in up to six intercostal spaces. Primary outcome was to examine pain scores and breakthrough pain medications for 96-hour duration. The secondary endpoint was to evaluate the effects of analgesia on pulmonary physiology. RESULTS One hundred patients were enrolled, 50 per cohort, with similar demographics (Injury Severity Score, 17.9 bupivacaine 17.6 control) and comorbidities. Enrolled patients had a mean age of 60.5 years, and 47% were female. Rib fracture number, distribution, and targets for injection were similar between groups. While both groups displayed a decrease in opioid use over time, there was no change in mean daily pain scores. The bupivacaine group achieved higher incentive spirometry volumes over Days 1 and 2 (1095 mL, 1063 mL bupivacaine vs. 900 mL, 866 mL control). Hospital and intensive care unit lengths of stay were similar and there were no differences in postinjection pneumonia, use of epidural catheters or adverse events bet ween groups. CONCLUSION While intercostal liposomal bupivacaine injection is a safe method for rib fracture-related analgesia, it was not effective in reducing pain scores, opioid requirements, or hospital length of stay. Bupivacaine injection transiently improved incentive spirometry volumes, but without a reduction in the development of pneumonia. LEVEL OF EVIDENCE Therapeutic/care management, Level II.
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Affiliation(s)
- Taylor E Wallen
- From the Department of Surgery, Section of General Surgery, University of Cincinnati Medical Center, Cincinnati, Ohio
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Fernando H, Nehme Z, Peter K, Bernard S, Stephenson M, Bray JE, Myles PS, Stub R, Cameron P, Ellims AH, Taylor AJ, Kaye DM, Smith K, Stub D. Association between pre-hospital chest pain severity and myocardial injury in ST elevation myocardial infarction: A post-hoc analysis of the AVOID study. IJC HEART & VASCULATURE 2021; 37:100899. [PMID: 34815999 PMCID: PMC8591354 DOI: 10.1016/j.ijcha.2021.100899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/14/2021] [Accepted: 10/17/2021] [Indexed: 12/04/2022]
Abstract
Background We sought to determine if an association exists between prehospital chest pain severity and markers of myocardial injury. Methods and Results Patients with confirmed ST elevation myocardial infarction (STEMI) treated by emergency medical services were included in this retrospective cohort analysis of the AVOID study. The primary endpoint was the association of pre-hospital initial chest pain severity, cardiac biomarkers and infarct size based on cardiac magnetic resonance imaging. Groups were categorized based on moderate to severe chest pain (numerical rating scale pain ≥ 5/10) or less than moderate severity to compare procedural and clinical outcomes. 414 patients were included in the analysis. There was a weak correlation between initial pre-hospital chest pain severity and peak creatine kinase (r = 0.16, p = 0.001) and peak cardiac troponin I (r = 0.14, p = 0.005). Both were no longer significant after adjusting for known confounders. There was no association between moderate to severe chest pain on arrival and major adverse cardiac events at 6 months (20% vs. 14%, p=0.12). There was a weak correlation between history of ischemic heart disease (r = 0.16, p = 0.001), percutaneous coronary intervention (r = 0.16, p = 0.001), left anterior descending artery (r = 0.12, p = 0.012) as the culprit vessel and a weak negative correlation between age (r = -0.14, p = 0.039) and chest pain. Conclusion Only a weak association between pre-hospital chest pain severity and markers of myocardial injury was identified, supporting more judicious use of opioid analgesia with a focus on patient comfort.
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Affiliation(s)
- Himawan Fernando
- Department of Cardiology, Alfred Hospital, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Ziad Nehme
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
- Department of Community Emergency Health and Paramedic Practice, Monash University, Melbourne, Australia
| | - Karlheinz Peter
- Department of Cardiology, Alfred Hospital, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Stephen Bernard
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Michael Stephenson
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Janet E. Bray
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Paul S. Myles
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
- Department of Anaesthesiology and Perioperative Medicine, The Alfred and Monash University, Australia
| | - Romi Stub
- Department of Anaesthesiology and Perioperative Medicine, The Alfred and Monash University, Australia
| | - Peter Cameron
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | | | | | - David M. Kaye
- Department of Cardiology, Alfred Hospital, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Karen Smith
- Centre for Research and Evaluation, Ambulance Victoria, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Dion Stub
- Department of Cardiology, Alfred Hospital, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
- Department of Cardiology, Western Health, Melbourne, Australia
- Corresponding author at: Heart Centre, Level 3, Alfred Hospital, 55 Commercial Rd, Melbourne, VIC 3004, Australia.
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Lourens A, Parker R, Hodkinson P. Emergency care providers' perspectives of acute pain assessment and management in the prehospital setting, in the Western Cape, South Africa: A qualitative study. Int Emerg Nurs 2021; 58:101042. [PMID: 34333334 DOI: 10.1016/j.ienj.2021.101042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 06/10/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION A growing body of evidence suggests that pain knowledge and management are poor, perhaps more so in the prehospital setting. The daily challenges that emergency care providers face in dealing with prehospital pain remain unclear. This study aimed to gain a deeper understanding of acute prehospital pain assessment and management in the Western Cape, South Africa. METHODS A series of focus group discussions, using a constructivist paradigm and qualitative content analysis were conducted. RESULTS The key themes emerging from six focus groups (total 25 emergency care providers) related to the difficulties of assessing pain in this setting, factors affecting clinical reasoning in this (hostile) setting, the realities of prehospital pain care for non-advanced life support practitioners, along with emergency departments' lack of understanding and appreciation of the prehospital environment, and participants' suggestions to improve pain practice. CONCLUSION Several barriers and enablers, some novel, to pain assessment and management in the South African prehospital setting were identified. Our findings provide valuable insight and understanding of the challenges related to pain care prehospital providers face, in other similar prehospital settings, but also to the global body of knowledge on prehospital barriers and enablers of pain assessment and management.
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Affiliation(s)
- Andrit Lourens
- Division of Emergency Medicine, University of Cape Town (UCT), Cape Town, Western Cape, South Africa.
| | - Romy Parker
- Department of Anaesthesia and Perioperative Medicine, University of Cape Town (UCT), Cape Town, Western Cape, South Africa.
| | - Peter Hodkinson
- Division of Emergency Medicine, University of Cape Town (UCT), Cape Town, Western Cape, South Africa.
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Abstract
Adequate analgesia is one of the most important measures of emergency care in addition to treatment of vital function disorders and, if indicated, should be promptly undertaken; however, a large proportion of emergency patients receive no or only inadequate pain therapy. The numeric rating scale (NRS) is recommended for pain assessment but is not applicable to every group of patients; therefore, vital signs and body language should be included in the assessment. Pain therapy should reduce the NPRS to <5 points. Ketamine and fentanyl, which have an especially rapid onset of action, and also morphine are suitable for analgesia in spontaneously breathing patients. Basic prerequisites for safe and effective analgesia by healthcare professionals are the use of adequate monitoring, the provision of well-defined emergency equipment, and the mastery of emergency procedures. In a structured competence system, paramedics and nursing personnel can perform safe and effective analgesia.
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AlRazeeni DM. Knowledge and Attitude of Saudi Emergency Medical Services Students Regarding Pain Management: A Cross-Sectional Study. INQUIRY: THE JOURNAL OF HEALTH CARE ORGANIZATION, PROVISION, AND FINANCING 2021; 58:469580211056043. [PMID: 34851770 PMCID: PMC8640280 DOI: 10.1177/00469580211056043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The most common reason people seek emergency medical services is pain, either from a severe injury or a life-threatening illness emergency medical services (EMS). Few studies on analgesic administration and pain management assessments are available for EMS students to read (as potential EMS professionals). Therefore, the goal of this study is to find out the knowledge and attitude of EMS students about pain management. Saudi EMS students were asked to complete a survey on their knowledge and attitudes about pain management. As a result, the KASRP scale was used. A t-test was performed to assess the statistical descriptive and independent sampling findings. Data collection started in October 2020 and lasted for one month. EMS students completed 79 questionnaires (response rate of 53%). According to the findings, EMS students demonstrate inadequate fundamental knowledge and attitudes in pain management. The mean correct count for the entire scale was 47% (SD=.09). The findings showed that no major variations were observed in the scores of students associated with demographic features. There are potential opportunities in the program to improve the content and student competencies in pain management.
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Mandatory Pain Assessment in a Pediatric Emergency Department: Failure or Success?: A Retrospective Study. Clin J Pain 2020; 35:826-830. [PMID: 31274571 DOI: 10.1097/ajp.0000000000000743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Pain control is a priority in patient evaluation. Despite the proliferation of guidelines, pain is still underassessed and undertreated, especially in children. To improve efficiency and to adhere to best medical practice, our triage software was upgraded; it included mandatory pain scoring for the admission of a child to the pediatric emergency service, thereby limiting the chances of overlooking a child experiencing pain. We conducted this study to verify the effect of routine versus mandatory pain scoring on pain management under the hypothesis that mandatory pain assessment would improve reevaluation and pain treatment. METHODS This retrospective case-control study was conducted in our Pediatric Emergency Department (ED). We collected data with regard to pain assessment and reassessment at triage and during the entire stay in the ED, and also with regard to the drugs eventually administered. We reviewed the charts of 1274 patients admitted with the older triage software and those of 1262 patients admitted with the newer triage software (intervention group). RESULTS Pain was evaluated significantly more frequently in the intervention group at triage, during the medical evaluation, and at discharge. In the intervention group, a smaller percentage of patients were treated for pain at both triage and during their stay in the ED (P=0.078 and 0.048). Pain reassessment resulted lower in the intervention group (P<0.01). DISCUSSION Mandatory pain assessment improved the pain evaluation rate. This did not, however, translate into better treatment and management of pain in the pediatric emergency setting.
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McMullan J, Droege C, Strilka R, Hart K, Lindsell C. Intranasal Ketamine as an Adjunct to Fentanyl for the Prehospital Treatment of Acute Traumatic Pain: Design and Rationale of a Randomized Controlled Trial. PREHOSP EMERG CARE 2020; 25:519-529. [PMID: 32772873 DOI: 10.1080/10903127.2020.1808746] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Objective: Acute pain management is fundamental in prehospital trauma care. Early pain control may decrease the risk of developing post-traumatic stress disorder (PTSD) and chronic pain. Fentanyl and ketamine are frequently used off-label, but there is a paucity of comparative data to guide decision-making about treatment of prehospital severe, acute pain. This trial will determine whether the addition of single dose of intranasal ketamine to fentanyl is more effective for the treatment of acute traumatic pain than administration of fentanyl alone.Methods: This two-part study consists of prehospital and 90-day follow-up components (NCT02866071). The prehospital trial is a blinded, randomized, controlled trial of adult men (age 18-65 years) rating pain ≥7/10 after an acute traumatic injury of any type. Women will be excluded due to inability to confirm pregnancy status and unknown fetal risk. Paramedics will screen patients receiving standard of care fentanyl and, after obtaining standard informed consent, administer 50 mg intranasal ketamine or matching volume saline as placebo. Upon emergency department (ED) arrival, research associates will serially assess pain, concomitant treatments, and adverse side effects. Enrolled subjects will be approached for consent to participate in the 90-day follow-up study to determine rates of PTSD and chronic pain development. The primary outcome of the prehospital study is reduction in pain on the Verbal Numerical Rating Scale between baseline and 30-minutes after study drug administration. The proportion achieving a reduction of ≥2-points will be compared between study arms using a Chi-square test. Secondary outcomes of the prehospital trial include reduction in reported pain at the time of ED arrival and at 30 minutes intervals for up to three hours of ED care, the incidence of adverse events, and additional opiate requirements prior to ED arrival and within the first three hours of ED care. The outcomes in the follow-up study are satisfaction with life and development of PTSD or chronic pain at 90 days after injury. An intention-to-treat approach will be used.Conclusion: These studies will test the hypotheses that ketamine plus fentanyl, when compared to fentanyl alone, effectively manages pain, decreases opiate requirements, and decreases PTSD at 90 days.
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Tanguay A, Lebon J, Hébert D, Bégin F. Intranasal Fentanyl versus Subcutaneous Fentanyl for Pain Management in Prehospital Patients with Acute Pain: A Retrospective Analysis. PREHOSP EMERG CARE 2020; 24:760-768. [PMID: 31971844 DOI: 10.1080/10903127.2019.1704323] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective: Retrospective analysis evaluating and comparing the feasibility, effectiveness and safety of intranasal fentanyl (INF) and subcutaneous fentanyl (SCF) for pain management of patients with acute severe pain in a rural/suburban Emergency Medical Services (EMS) system. Methods: Pre- and post-pain management data of all patients (aged ≥14 years) who were transported to the emergency department (January 2015-August 2017) were extracted from EMS and online medical control center records, and compared for groups receiving INF or SCF. Kaplan-Meier analysis and the log-rank test were used to describe and compare the percentage of patients in both groups who experienced relief according to their clinically significant pain relief score. Subgroup analysis was performed by patient age (<70 years, ≥70 years). Results: 94.6% (SCF = 94.8%; INF = 94.4%) of patients successfully received fentanyl and 82.7% (SCF = 81.2%; INF = 84.0%) had complete data and were included in the analysis. No difference was observed in time to administration or in the effectiveness of INF and SCF, and neither route of administration resulted in major adverse events that required intervention by paramedics. Upon subgroup analysis, INF patients ≥70 years were more likely to experience relief compared to those <70 years. Conclusion: This retrospective analysis of prehospital patients in the Chaudière-Appalaches EMS system demonstrates that both IN and SC are feasible, effective and safe routes for administering fentanyl. The observed effects of INF were found to be greater among patients ≥70 years. Further research is required to compare these routes with more conventional methods of pain management.
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Häske D, Böttiger BW, Bouillon B, Fischer M, Gaier G, Gliwitzky B, Helm M, Hilbert-Carius P, Hossfeld B, Schempf B, Wafaisade A, Bernhard M. Analgesie bei Traumapatienten in der Notfallmedizin. Notf Rett Med 2019. [DOI: 10.1007/s10049-019-00629-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Acute Pain in the African Prehospital Setting: A Scoping Review. Pain Res Manag 2019; 2019:2304507. [PMID: 31149317 PMCID: PMC6501243 DOI: 10.1155/2019/2304507] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 03/02/2019] [Indexed: 01/21/2023]
Abstract
Background Acute pain is a common reason for seeking prehospital emergency care. Regrettably, acute pain is often underestimated and poorly managed in this setting. The scoping review was conducted to gain insight into existing research on the topic and to make recommendations for future work. Objectives To identify all available evidence related to acute pain assessment and management in the African prehospital setting, describe the extent of the evidence, encapsulate findings, and identify research gaps. Methods The scoping review considered primary and secondary research related to acute pain assessment and management of both medical and traumatic origins in all age groups in the African prehospital setting. The search strategy aimed to identify published, unpublished, and ongoing research which met the inclusion criteria. Potentially eligible studies were identified by a comprehensive search of electronic databases, trial registers, dissertation/thesis databases, grey literature databases, and conference proceedings. Screening and data extraction were conducted independently and in duplicate. Results The comprehensive search identified 3823 potential studies, duplicate titles were removed, and 3358 titles/abstracts were screened. Full text of 66 potentially eligible titles was screened, 60 were excluded, and six publications met the inclusion criteria. Despite recommendations for pain assessment during general patient care, most studies reported no/limited pain assessment. In general, pain management was concluded to be insufficient and not conforming to best practice. Conclusions Only six publications addressing prehospital acute pain care in Africa could be identified, possibly indicative of a knowledge gap. Future research is indicated to enable a better understanding of the epidemiology of acute pain and barriers and enablers of acute pain care and to develop evidence-based clinical practice guidelines (CPGs) catering for all EMS systems in Africa. Additionally, educational initiatives should be implemented to improve the quality of acute pain care and to monitor quality through continuous quality improvement (CQI) programs.
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Tønsager K, Rehn M, Ringdal KG, Lossius HM, Virkkunen I, Østerås Ø, Røislien J, Krüger AJ. Collecting core data in physician-staffed pre-hospital helicopter emergency medical services using a consensus-based template: international multicentre feasibility study in Finland and Norway. BMC Health Serv Res 2019; 19:151. [PMID: 30849977 PMCID: PMC6408770 DOI: 10.1186/s12913-019-3976-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 02/26/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Comparison of services and identification of factors important for favourable patient outcomes in emergency medical services (EMS) is challenging due to different organization and quality of data. The purpose of the present study was to evaluate the feasibility of physician-staffed EMS (p-EMS) to collect patient and system level data by using a consensus-based template. METHODS The study was an international multicentre observational study. Data were collected according to a template for uniform reporting of data from p-EMS using two different data collection methods; a standard and a focused data collection method. For the standard data collection, data were extracted retrospectively for one year from all FinnHEMS bases and for the focused data collection, data were collected prospectively for six weeks from four selected Norwegian p-EMS bases. Completeness rates for the two data collection methods were then compared and factors affecting completeness rates and template feasibility were evaluated. Standard Chi-Square, Fisher's Exact Test and Mann-Whitney U Test were used for group comparison of categorical and continuous data, respectively, and Kolomogorov-Smirnov test for comparison of distributional properties. RESULTS All missions with patient encounters were included, leaving 4437 Finnish and 128 Norwegian missions eligible for analysis. Variable completeness rates indicated that physiological variables were least documented. Information on pain and respiratory rate were the most frequently missing variables with a standard data collection method and systolic blood pressure was the most missing variable with a focused data collection method. Completeness rates were similar or higher when patients were considered severely ill or injured but were lower for missions with short patient encounter. When a focused data collection method was used, completeness rates were higher compared to a standard data collection method. CONCLUSIONS We found that a focused data collection method increased data capture compared to a standard data collection method. The concept of using a template for documentation of p-EMS data is feasible in physician-staffed services in Finland and Norway. The greatest deficiencies in completeness rates were evident for physiological parameters. Short missions were associated with lower completeness rates whereas severe illness or injury did not result in reduced data capture.
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Affiliation(s)
- Kristin Tønsager
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Department of Anaesthesiology and Intensive Care, Stavanger University Hospital, Stavanger, Norway
- Department of Health Studies, University of Stavanger, Stavanger, Norway
| | - Marius Rehn
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Department of Health Studies, University of Stavanger, Stavanger, Norway
- Pre-hospital Division, Air Ambulance Department, Oslo University Hospital, Oslo, Norway
| | - Kjetil G. Ringdal
- Department of Anesthesiology, Vestfold Hospital Trust, Tønsberg, Norway
- Division of Emergencies and Critical Care, Department of Anesthesiology, Oslo University Hospital, Oslo, Norway
- Norwegian Trauma Registry, Oslo University Hospital, Oslo, Norway
| | - Hans Morten Lossius
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Department of Health Studies, University of Stavanger, Stavanger, Norway
| | | | - Øyvind Østerås
- Department of Anaesthesiology and Intensive Care, Haukeland University Hospital, Bergen, Norway
| | - Jo Røislien
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Department of Health Studies, University of Stavanger, Stavanger, Norway
| | - Andreas J. Krüger
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Department of Emergency Medicine and Pre-Hospital Services, St. Olavs Hospital, Trondheim, Norway
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Holmström MR, Junehag L, Velander S, Lundberg S, Ek B, Häggström M. Nurses' experiences of prehospital care encounters with children in pain. Int Emerg Nurs 2018; 43:23-28. [PMID: 30037542 DOI: 10.1016/j.ienj.2018.07.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 06/26/2018] [Accepted: 07/06/2018] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pain relief in children is a complex issue, partly an ethical dilemma and due to a lack of nursing competence. There are few studies regarding prehospital care encounters with children in pain. AIM The aim of this study was to describe nurses' experiences in prehospital care encounters with children in pain and the specific related challenges. METHOD This study has a qualitative design. Eighteen Swedish nurses participated in three focus group interviews analysed using qualitative content analysis. FINDINGS The findings consist of a theme, "A challenge to shift focus and adjust to the child", and three categories describing prehospital care encounters with children in pain: "Being receptive and focusing on care," "Developing a trusting relationship," and "Providing professional nursing care." Caring for children in pain was stressful for the nurses. The nurses described how they had to shift focus and used different methods to build trust, such as playfulness, making eye contact, attracting curiosity, and using the parents to create trust. The also had to adjust to the child regarding dosages and materials. CONCLUSION Nurses has to be practically, mentally, and theoretically prepared to care for children with prehospital pain. It is essential to evaluate the administration of adequate pain relief to children, and more evidence-based knowledge is necessary concerning the different modes of administering pain-relieving drugs to prehospital children.
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Friesgaard KD, Riddervold IS, Kirkegaard H, Christensen EF, Nikolajsen L. Acute pain in the prehospital setting: a register-based study of 41.241 patients. Scand J Trauma Resusc Emerg Med 2018; 26:53. [PMID: 29970130 PMCID: PMC6029421 DOI: 10.1186/s13049-018-0521-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 06/15/2018] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Acute pain is a frequent symptom, but little is known about the frequency and causes of acute pain in the prehospital population. The objectives of this study were to investigate the frequency of moderate to severe pain among prehospital patients and the underlying causes according to primary hospital diagnose codes. METHODS This was a register-based study on 41.241 patients transported by ambulance. Information on moderate to severe pain [Numeric Rating Scale (NRS, 0-10) > 3 or moderate pain or higher on 4-point likert scale] was extracted from a national electronic prehospital patient record. Patient information was merged with primary hospital diagnose codes based on the 10th version of the International Classification of Diseases (ICD-10) to investigate underlying causes of pain. RESULTS 11.430 patients (27.7%) reported moderate to severe pain during ambulance transport. As a measure of opioid demanding acute pain, 3.275 of 41.241 patients (7.9%) were treated with intravenous fentanyl. Underlying causes of pain were heterogenic according to ICD-10 chapters with injuries being the largest group of patients with moderate to severe pain (XIX: 42.8% of 8.041 patients), followed by non-specific diagnoses (XVIII: 28.5% of 7.101 patients and XXI: 31.6% of 5.148 patients), diseases of the circulatory system (IX: 22.1% of 4.812 patients) and other (20.3% of 16.139 miscellaneous patients). DISCUSSION Due to the high frequency of moderate to severe pain affecting a wide range of patients, more attention on acute pain is necessary. Whether ambulance personnel have sufficient options for treating various pain conditions might be a subject of future evaluation. Non-specific diagnoses accounted for surprisingly many patients with moderate to severe pain, of which many were treated with intravenous fentanyl. This may be substance of further investigation. CONCLUSIONS Moderate to severe pain is a highly frequent and probably underestimated symptom among patients transported by ambulance. Underlying causes of pain are heterogenic as described by primary hospital diagnose codes. More focus on the treatment of acute pain is needed.
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Affiliation(s)
- Kristian D. Friesgaard
- Research Department, Prehospital Emergency Medical Service, Central Denmark Region, Aarhus, Denmark
- Department of Anesthesiology, Regional Hospital of Horsens, Horsens, Denmark
| | - Ingunn S. Riddervold
- Research Department, Prehospital Emergency Medical Service, Central Denmark Region, Aarhus, Denmark
| | - Hans Kirkegaard
- Research Department, Prehospital Emergency Medical Service, Central Denmark Region, Aarhus, Denmark
| | - Erika F. Christensen
- Department of Clinical Medicine, Center for Prehospital and Emergency Research, Aalborg University, Aalborg, Denmark
- Department of Anesthesiology and Intensive Care, Emergency Clinic Aalborg University Hospital, Aalborg, Denmark
- Prehospital Emergency Medical Services, North Denmark Region, Aalborg, Denmark
| | - Lone Nikolajsen
- Department of Anesthesiology, Aarhus University Hospital, Aarhus, Denmark
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Häske D, W. Böttiger B, Bouillon B, Fischer M, Gaier G, Gliwitzky B, Helm M, Hilbert-Carius P, Hossfeld B, Meisner C, Schempf B, Wafaisade A, Bernhard M. Analgesia in Patients with Trauma in Emergency Medicine. DEUTSCHES ARZTEBLATT INTERNATIONAL 2017; 114:785-792. [PMID: 29229039 PMCID: PMC5730701 DOI: 10.3238/arztebl.2017.0785] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 11/29/2016] [Accepted: 07/03/2017] [Indexed: 01/05/2023]
Abstract
BACKGROUND Suitable analgesic drugs and techniques are needed for the acute care of the approximately 18 200-18 400 seriously injured patients in Germany each year. METHODS This systematic review and meta-analysis of analgesia in trauma patients was carried out on the basis of randomized, controlled trials and observational studies. A systematic search of the literature over the 10-year period ending in February 2016 was carried out in the PubMed, Google Scholar, and Springer Link Library databases. Some of the considered trials and studies were included in a meta-analysis. Mean differences (MD) of pain reduction or pain outcome as measured on the Numeric Rating Scale were taken as a summarizing measure of treatment efficacy. RESULTS Out of 685 studies, 41 studies were considered and 10 studies were included in the meta-analysis. Among the drugs and drug combinations studied, none was clearly superior to another with respect to pain relief. Neither fentanyl versus morphine (MD -0.10 with a 95% confidence interval of [-0.58; 0.39], p = 0.70) nor ketamine versus morphine (MD -1.27 [-3.71; 1.16], p = 0.31), or the combination of ketamine and morphine versus morphine alone (MD -1.23 [-2.29; -0.18], p = 0.02) showed clear superiority regarding analgesia. CONCLUSION Ketamine, fentanyl, and morphine are suitable for analgesia in spontaneously breathing trauma patients. Fentanyl and ketamine have a rapid onset of action and a strong analgesic effect. Our quantitative meta-analysis revealed no evidence for the superiority of any of the three substances over the others. Suitable monitoring equipment, and expertise in emergency procedures are prerequisites for safe and effective analgesia by healthcare professionals..
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Affiliation(s)
| | - Bernd W. Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne
| | - Bertil Bouillon
- Department of Orthopedics, Trauma Surgery, and Sports Injuries, Cologne Hospitals, University of Witten/Herdecke
| | - Matthias Fischer
- Department of Anesthesiology, Surgical Intensive Care, Emergency Medicine, and Pain Therapy, Hospital am Eichert, ALB FILS Hospitals, Göppingen
| | - Gernot Gaier
- Department of Anesthesiology and Surgical Intensive Care, Hospital am Steinenberg, Reutlingen
| | | | - Matthias Helm
- Department of Anaesthesiology and Intensive Care Medicine, Section Emergency Medicine, Federal Armed Forces Hospital, Ulm, Germany
| | - Peter Hilbert-Carius
- Department of Anesthesiology, Intensive Care, and Emergency Medicine, Bergmannstrost BG Hospital, Halle
| | - Björn Hossfeld
- Department of Anaesthesiology and Intensive Care Medicine, Section Emergency Medicine, Federal Armed Forces Hospital, Ulm, Germany
| | - Christoph Meisner
- Institute for Clinical Epidemiology and Applied Biometrics, University of Tübingen
| | - Benjamin Schempf
- Department of Medicine II – Cardiology, Angiology, Intensive Care, Hospital am Steinenberg, Reutlingen
| | - Arasch Wafaisade
- Department of Orthopedics, Trauma Surgery, and Sports Injuries, Cologne Hospitals, University of Witten/Herdecke
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Jones J, Sim TF, Hughes J. Pain Assessment of Elderly Patients with Cognitive Impairment in the Emergency Department: Implications for Pain Management-A Narrative Review of Current Practices. PHARMACY 2017; 5:E30. [PMID: 28970442 PMCID: PMC5597155 DOI: 10.3390/pharmacy5020030] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 05/05/2017] [Accepted: 05/26/2017] [Indexed: 01/08/2023] Open
Abstract
Elderly people are susceptible to both falls and cognitive impairment making them a particularly vulnerable group of patients when it comes to pain assessment and management in the emergency department (ED). Pain assessment is often difficult in patients who present to the ED with a cognitive impairment as they are frequently unable to self-report their level of pain, which can have a negative impact on pain management. This paper aims to review how cognitive impairment influences pain assessment in elderly adults who present to the ED with an injury due to a fall. A literature search of EMBASE, ProQuest, PubMed, Science Direct, SciFinder and the Curtin University Library database was conducted using keyword searches to generate lists of articles which were then screened for relevance by title and then abstract to give a final list of articles for full-text review. Further articles were identified by snowballing from the reference lists of the full-text articles. The literature reports that ED staff commonly use visual or verbal analogue scales to assess pain, but resort to their own intuition or physiological parameters rather than using standardised observational pain assessment tools when self-report of pain is not attainable due to cognitive impairment. While studies have found that the use of pain assessment tools improves the recognition and management of pain, pain scores are often not recorded for elderly patients with a cognitive impairment in the ED, leading to poorer pain management in this patient group in terms of time to analgesic administration and the use of strong opioids. All healthcare professionals involved in the care of such patients, including pharmacists, need to be aware of this and strive to ensure analgesic use is guided by appropriate and accurate pain assessment in the ED.
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Affiliation(s)
- Joshua Jones
- School of Pharmacy, Curtin University, Western Australia 6102, Australia.
| | - Tin Fei Sim
- School of Pharmacy, Curtin University, Western Australia 6102, Australia.
| | - Jeff Hughes
- School of Pharmacy, Curtin University, Western Australia 6102, Australia.
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19
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Lord B, Jennings PA, Smith K. The epidemiology of pain in children treated by paramedics. Emerg Med Australas 2016; 28:319-24. [PMID: 27147481 DOI: 10.1111/1742-6723.12586] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 11/08/2015] [Accepted: 03/07/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The present study aimed to describe paramedic assessment and management of pain in children in a large state-wide ambulance service. METHODS A retrospective cohort study included paediatric patients (aged less than 15 years) treated and transported by paramedics in the Australian state of Victoria between 1 January 2008 and 31 December 2011. Primary outcome measures were the frequency of analgesic administration and odds of receiving any analgesic (morphine, fentanyl or methoxyflurane). Data were analysed by descriptive statistics, χ(2) -test and logistic regression to test the association between analgesic administration and the explanatory variables. RESULTS There were 38 167 cases that included a description of pain and where any pain scores were >0. Median age was 10 years (IQR 5-12), 59.2% were male and 15 090 (39.5%) received any analgesic. Of patients reported to have severe pain (verbal numeric rating scale 8-10), only 45% (n = 6084) received any analgesia. In unadjusted analysis, patients aged >9 years were more likely to receive analgesia than those aged <3 years (unadjusted odds ratio 4.39, 95% confidence interval 4.01-4.80). Multiple regression analysis found that significant predictors of analgesic administration were patient's sex, patient age, type of pain, initial pain score and case year. CONCLUSION Disparities in analgesic administration based on age and the low rate of pain scores documented in very young children identified in the present study should inform strategies that aim to improve the assessment and management of pain in children.
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Affiliation(s)
- Bill Lord
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Maroochydore, Sunshine Coast, Queensland, Australia
| | - Paul A Jennings
- Department of Community Emergency Health and Paramedic Practice, Monash University, Melbourne, Victoria, Australia.,Department of Research and Evaluation, Ambulance Victoria, Melbourne, Victoria, Australia
| | - Karen Smith
- Department of Research and Evaluation, Ambulance Victoria, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Discipline of Emergency Medicine, School of Primary, Aboriginal and Rural Health Care, University of Western Australia, Perth, Western Australia, Australia
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20
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Lebon J, Fournier F, Bégin F, Hebert D, Fleet R, Foldes-Busque G, Tanguay A. Subcutaneous Fentanyl Administration: A Novel Approach for Pain Management in a Rural and Suburban Prehospital Setting. PREHOSP EMERG CARE 2016; 20:648-56. [DOI: 10.3109/10903127.2016.1162887] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hall J, Llewellyn A, Palmer S, Rowett-Harris J, Atkins RM, McCabe CS. Sensorimotor dysfunction after limb fracture - An exploratory study. Eur J Pain 2016; 20:1402-12. [PMID: 26996877 DOI: 10.1002/ejp.863] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Chronic pain is often associated with sensorimotor dysfunction but little is known about the early impact of limb fracture on sensory and motor performance. This exploratory study sought to assess these changes in patients with recent wrist and ankle fractures. A secondary aim was to determine the incidence of Complex Regional Pain Syndrome (CRPS) and its clinical features. METHODS Fifty-three patients at a UK fracture centre underwent Quantitative Sensory Testing (QST), Motor Imagery (MI) and Body Perception Disturbance (BPD) assessments ≤5 weeks post-fracture (Time 1). Subjective evaluation of recovery and clinical examination for CRPS was conducted 5 weeks later (Time 2, 50 patients). Patient-reported outcomes of pain, psychological distress and limb function were collected at Times 1 and 2, and 6 months after T1 (Time 3, 36 patients, postal questionnaire). RESULTS Quantitative sensory testing at Time 1 demonstrated cold and pressure-pain hyperalgesia in the fractured limb compared to the non-fractured side (p < 0.05). Imagined movements were reported as significantly more difficult to perform on the fractured side (p < 0.001). There was evidence of BPD in the fractured limb, similar to that found in CRPS. The incidence of CRPS was 9.4%; however, individual signs and symptoms of the condition were commonly present (70% reported ≥ one symptom). Only 33% of patients reported to being 'back to normal' 6 months after fracture with 34% reporting ongoing pain. CONCLUSIONS Limb fracture is associated with changes in pain perceptions, motor planning, and disruption to body perception. Signs and symptoms of CRPS, ongoing pain and delayed recovery post-fracture are common. WHAT DOES THIS STUDY ADD?: In the immediate post-fracture period: Body perception disturbance is reported in the fractured limb. Imagined movements of the fractured limb are less vivid and associated with pain This study contributes to the incidence literature on CRPS.
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Affiliation(s)
- J Hall
- Royal United Hospital Foundation Trust, Bath, UK.
| | - A Llewellyn
- Royal United Hospital Foundation Trust, Bath, UK.,University of West of England, Bristol, UK
| | - S Palmer
- University of West of England, Bristol, UK
| | | | | | - C S McCabe
- Royal United Hospital Foundation Trust, Bath, UK.,University of West of England, Bristol, UK
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The Assessment of Acute Pain in Pre-Hospital Care Using Verbal Numerical Rating and Visual Analogue Scales. J Emerg Med 2015; 49:287-93. [DOI: 10.1016/j.jemermed.2015.02.043] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 12/24/2014] [Accepted: 02/27/2015] [Indexed: 11/18/2022]
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Jennings PA, Lord B, Smith K. Clinically meaningful reduction in pain severity in children treated by paramedics: a retrospective cohort study. Am J Emerg Med 2015; 33:1587-90. [PMID: 26186993 DOI: 10.1016/j.ajem.2015.06.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 06/15/2015] [Accepted: 06/16/2015] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION Pediatric pain is a common presenting symptom in the prehospital setting; however, there is a lack of data identifying factors associated with effective pain management in this population. We sought to identify the factors associated with clinically meaningful pain reduction in children. METHODS An analysis of electronic patient care records of all patients younger than 15 years presenting with pain to the emergency medical service of Victoria, Australia, over a 4-year period (2008-2011). Data were analyzed using descriptive statistics and multivariate regression to assess predictors of clinically meaningful pain reduction. Clinically meaningful pain reduction was defined as a reduction of 2 or more points on an 11-point scale. RESULTS A total of 92378 children were transported, of whom 15016 (16.3%) met the inclusion criteria. The median age was 11 (interquartile range, 9-13) years, and 59.2% were male. Patients older than 9 years were less likely (adjusted odds ratio [AOR], 0.5; 95% confidence interval [CI], 0.4-0.6) and boys were more likely (adjusted odds ratio, 1.1; 95% CI, 1.0-1.3) to have a clinically meaningful reduction in pain. Patients with pain classified as musculoskeletal were more likely to achieve a reduction in pain score of 2 or more when compared with pain due to other medical causes (AOR, 1.7; 95% CI, 1.5-1.9). CONCLUSIONS Factors other than the type of analgesia are important determinants of prehospital pain relief and are likely to impact on clinical care and research. Clinical audit and research projects should stratify patients according to patient as well as management factors to maximize service improvement.
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Affiliation(s)
- Paul A Jennings
- Department of Community Emergency Health and Paramedic Practice, Monash University, Caulfield East, Victoria, Australia; Ambulance Victoria, Doncaster, Victoria, Australia; Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia.
| | - Bill Lord
- School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | - Karen Smith
- Ambulance Victoria, Doncaster, Victoria, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia; Discipline-Emergency Medicine, University of Western Australia, Crawley, Western Australia, Australia
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A Description of the Prehospital Phase of Aortic Dissection in Terms of Early Suspicion and Treatment. Prehosp Disaster Med 2015; 30:155-62. [DOI: 10.1017/s1049023x15000060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractPurposeAortic dissection is difficult to detect in the early phase due to a variety of symptoms. This report describes the prehospital setting of aortic dissection in terms of symptoms, treatment, and suspicion by the Emergency Medical Service (EMS) staff.Basic ProceduresAll patients in the Municipality of Gothenburg, Sweden, who, in 2010 and 2011, had a hospital discharge diagnosis of aortic dissection (international classification of disease (ICD) I 71,0) were included. The exclusion criteria were: age < 18 years of age and having a planned operation. This was a retrospective, descriptive study based on patient records. In the statistical analyses, Fisher's exact test and the Mann-Whitney U test were used for analyses of dichotomous and continuous/ordered variables.Main findingsOf 92 patients, 78% were transported to the hospital by the EMS. The most common symptom was pain (94%). Pain was intensive or very intensive in 89% of patients, with no significant difference in relation to the use of the EMS. Only 47% of those using the EMS were given pain relief with narcotic analgesics. Only 12% were free from pain on admission to the hospital. A suspicion of aortic dissection was reported by the EMS staff in only 17% of cases. The most common preliminary diagnosis at the dispatch center (31%) and by EMS clinicians (52%) was chest pain or angina pectoris. In all, 79% of patients were discharged alive from the hospital (75% of those that used the EMS and 95% of those that did not).ConclusionAmong patients who were hospitalized due to aortic dissection in Gothenburg, 78% used the EMS. Despite severe pain in the majority of patients, fewer than half received narcotic analgesics, and only 12% were free from pain on admission to the hospital. In fewer than one-in-five patients was a suspicion of aortic dissection reported by the EMS staff.AxelssonC, KarlssonT, PandeK, WigertzK, ÖrtenwallP, NordanstigJ, HerlitzJ. A description of the prehospital phase of aortic dissection in terms of early suspicion and treatment. Prehosp Disaster Med. 2015;30(2):1-8.
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Ellerton J, Milani M, Blancher M, Zen-Ruffinen G, Skaiaa SC, Brink B, Lohani A, Paal P. Managing moderate and severe pain in mountain rescue. High Alt Med Biol 2014; 15:8-14. [PMID: 24673533 DOI: 10.1089/ham.2013.1135] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIMS We aimed to describe evidence-based options for prehospital analgesia, and to offer practical advice to physicians and nonphysicians working in mountain rescue. METHODS A literature search was performed; the results and recommendations were discussed among the authors. Four authors considered a scenario. The final article was discussed and approved by the International Commission for Mountain Emergency Medicine (ICAR MEDCOM) in October 2013. RESULTS AND RECOMMENDATIONS Many health care providers fail to recognize, assess, and treat pain adequately. Assessment scales and treatment protocols should be implemented in mountain rescue services to encourage better management of pain. Specific training in assessing and managing pain is essential for all mountain rescuers. Persons administrating analgesics should receive appropriate detailed training. There is no ideal analgesic that will accomplish all that is expected in every situation. A range of drugs and delivery methods will be needed. Thus, an 'analgesic module' reflecting its users and the environment should be developed. The number of drugs carried should be reduced to a minimum by careful selection and, where possible, utilizing drugs with multiple delivery options. A strong opioid is recommended as the core drug for managing moderate or severe pain; a multimodal approach may provide additional benefits.
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Affiliation(s)
- John Ellerton
- 1 General Practitioner and Medical Officer, Mountain Rescue (England and Wales), Birbeck Medical Group , Penrith, United Kingdom
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Johnson TJ, Schultz BR, Guyette FX. Characterizing analgesic use during air medical transport of injured children. PREHOSP EMERG CARE 2014; 18:531-8. [PMID: 24878300 DOI: 10.3109/10903127.2014.916018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Pain management is an important aspect of emergency care for children suffering traumatic injuries. OBJECTIVES The objectives of this study were to characterize analgesic administration to injured children during air medical transport, to describe factors associated with analgesic use, and to examine the effects of patient race on analgesia. METHODS We used electronic records for patients transported by a regional air medical transport agency. We retrospectively examined data from 2003-2012 for patients ≤ 15 years old suffering traumatic injuries. We used bivariable analyses to identify associations for multivariable logistic regression models to determine factors associated with our outcomes -documentation of pain score and analgesic administration. RESULTS Of 5,057 patients, the median age was 8 (IQR 3-12) years. The majority of patients were male (66%, 95% CI 64-66%), were white non-Hispanic (83%, 95% CI 82-84%), and had no pain score documented (61%, 95% CI 60-62%). While only 15% of patients received analgesics overall, 70% with an initial pain score ≥ 5 received analgesics. In unadjusted models, non-white race was associated with lower odds of having a pain score documented (OR 0.52, 95% CI 0.44-0.62) and receiving analgesics (OR 0.64, 95% CI 0.50-0.82). After adjusting for confounders, there was no evidence of racial differences in pain management. Multivariable analysis revealed that younger age, lack of intravenous access, higher Glasgow Coma Scale, systolic blood pressure <100, transportation from the scene, initial pain score <5, and not having a pain score documented were associated with lower odds of receiving analgesics. CONCLUSIONS Few pediatric patients had pain scores documented and fewer received analgesics during air medical transport for injuries. Racial differences in analgesia seen in unadjusted analyses did not persist after controlling for confounders. Resources, training, and appropriate pain management protocols should be made available to facilitate pain assessment in children as a strategy for increasing appropriate analgesic use during transport.
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Pham C, Gill TK, Hoon E, Rahman MA, Whitford D, Lynch J, Beilby J. Profiling bone and joint problems and health service use in an Australian regional population: the Port Lincoln Health Study. AUST HEALTH REV 2014; 37:504-12. [PMID: 24018057 DOI: 10.1071/ah13064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 07/09/2013] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To describe the burden of bone and joint problems (BJP) in a defined regional population, and to identify characteristics and service-usage patterns. METHODS In 2010, a health census of adults aged ≥15 years was conducted in Port Lincoln, South Australia. A follow-up computer-assisted telephone interview provided more specific information about those with BJP. RESULTS Overall, 3350 people (42%) reported current BJP. General practitioners (GP) were the most commonly used provider (85%). People with BJP were also 85% more likely to visit chiropractors, twice as likely to visit physiotherapists and 34% more likely to visit Accident and Emergency or GP out of hours (compared with the rest of the population). Among the phenotypes, those with BJP with co-morbidities were more likely to visit GP, had a significantly higher mean pain score and higher levels of depression or anxiety compared with those with BJP only. Those with BJP only were more likely to visit physiotherapists. CONCLUSIONS GP were significant providers for those with co-morbidities, the group who also reported higher levels of pain and mental distress. GP have a central role in effectively managing this phenotype within the BJP population including linking allied health professionals with general practice to manage BJP more efficiently.
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Affiliation(s)
- Clarabelle Pham
- School of Population Health, The University of Adelaide, Adelaide, SA 5005, Australia.
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Anders JF, Adelgais K, Hoyle JD, Olsen C, Jaffe DM, Leonard JC. Comparison of outcomes for children with cervical spine injury based on destination hospital from scene of injury. Acad Emerg Med 2014; 21:55-64. [PMID: 24552525 DOI: 10.1111/acem.12288] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Revised: 07/30/2013] [Accepted: 08/06/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Pediatric cervical spine injury is rare. As a result, evidence-based guidance for prehospital triage of children with suspected cervical spine injuries is limited. The effects of transport time and secondary transfer for specialty care have not previously been examined in the subset of children with cervical spine injuries. OBJECTIVES The primary objective was to determine if prehospital destination choice affects outcomes for children with cervical spine injuries. The secondary objectives were to describe prehospital and local hospital interventions for children ultimately transferred to pediatric trauma centers for definitive care of cervical spine injuries. METHODS The authors searched the Pediatric Emergency Care Applied Research Network (PECARN) cervical spine injury data set for children transported by emergency medical services (EMS) from scene of injury. Neurologic outcomes in children with cervical spine injuries transported directly to pediatric trauma centers were compared with those transported to local hospitals and later transferred to pediatric trauma centers, adjusting for injury severity, indicated by altered mental status, focal neurologic deficits, and substantial comorbid injuries. In addition, transport times and interventions provided in the prehospital, local hospital, and pediatric trauma center settings were compared. Multiple imputation was used to handle missing data. RESULTS The PECARN cervical spine injury cohort contains 364 patients transported from scene of injury by EMS. A total of 321 met our inclusion criteria. Of these, 180 were transported directly to pediatric trauma centers, and 141 were transported to local hospitals and later transferred. After adjustments for injury severity, odds of a normal outcome versus death or persistent neurologic deficit were higher for patients transported directly to pediatric trauma centers (odds ratio [OR] = 1.89, 95% confidence interval [CI] = 1.03 to 3.47). EMS transport times to first hospital did not differ and did not affect outcomes. Prehospital analgesia was very infrequent. CONCLUSIONS Initial destination from scene (pediatric trauma center vs. local hospital) appears to be associated with neurologic outcome of children with cervical spine injuries. Markers of injury severity (altered mental status and focal neurologic findings) are important predictors of poor outcome in children with cervical spine injuries and should remain the primary guide for prehospital triage to designated trauma centers.
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Affiliation(s)
| | | | - John D. Hoyle
- The Helen DeVos Children's Hospital/Michigan State University Department of Emergency Medicine; Grand Rapids MI
| | - Cody Olsen
- The Department of Pediatrics; University of Utah; Salt Lake City UT
| | - David M. Jaffe
- The Department of Pediatrics; Washington University and St Louis Children's Hospital; St. Louis MO
| | - Julie C. Leonard
- The Department of Pediatrics; Washington University and St Louis Children's Hospital; St. Louis MO
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Roitman P, Gilad M, Ankri YLE, Shalev AY. Head injury and loss of consciousness raise the likelihood of developing and maintaining PTSD symptoms. J Trauma Stress 2013; 26:727-34. [PMID: 24265212 DOI: 10.1002/jts.21862] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Mild traumatic brain injury has been associated with higher prevalence of posttraumatic stress disorder (PTSD). The extent to which head injury or loss of consciousness predicts PTSD is unknown. To evaluate the contribution of head injury and loss of consciousness to the occurrence of PTSD, we made a longitudinal evaluation of 1,260 road accident survivors admitted to the emergency department with head injury (n = 287), head injury and loss of consciousness (n = 115), or neither (n = 858). A telephone-administered posttraumatic symptoms scale inferred PTSD and quantified PTSD symptoms at 10 days and 8 months after admission. The study groups had similar heart rate, blood pressure, and pain levels in the emergency department. Survivors with loss of consciousness and head injury had higher prevalence of PTSD and higher levels of PTSD symptoms, suggesting that patients with head injury and loss of consciousness reported in the emergency department are at higher risk for PTSD.
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Affiliation(s)
- Pablo Roitman
- Department of Psychiatry, Hadassah University Hospital, Jerusalem, Israel
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Taylor SE, McD Taylor D, Jao K, Goh S, Ward M. Nurse-initiated analgesia pathway for paediatric patients in the emergency department: A clinical intervention trial. Emerg Med Australas 2013; 25:316-23. [DOI: 10.1111/1742-6723.12103] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Simone E Taylor
- Department of Pharmacy; Austin Health; Heidelberg; Victoria; Australia
| | - David McD Taylor
- Department of Emergency Medicine; Austin Health; Heidelberg; Victoria; Australia
| | - Kathy Jao
- Department of Medicine; Austin Health; Heidelberg; Victoria; Australia
| | - Shyan Goh
- Faculty of Pharmacy and Pharmaceutical Sciences; Monash University; Melbourne; Victoria; Australia
| | - Meagan Ward
- Department of Emergency Medicine; Austin Health; Heidelberg; Victoria; Australia
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Jennings PA, Cameron P, Bernard S, Walker T, Jolley D, Fitzgerald M, Masci K. Long-term pain prevalence and health-related quality of life outcomes for patients enrolled in a ketamine versus morphine for prehospital traumatic pain randomised controlled trial. Emerg Med J 2013; 31:840-3. [DOI: 10.1136/emermed-2013-202862] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Wang SY, Mei Y, Sheng H, Li Y, Han R, Quan CX, Hu ZH, Ouyang W, Liu ZQ, Duan KM. Tramadol combined with fentanyl in awake endotracheal intubation. J Thorac Dis 2013; 5:270-7. [PMID: 23825758 DOI: 10.3978/j.issn.2072-1439.2013.03.10] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Accepted: 03/26/2013] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To explore the feasibility and dosage of tramadol combined with fentanyl in awake endotracheal intubation. METHODS Using Dixon's up-and-down sequential design, the study enrolled patients from each of the 20-49, 50-60 and 70-and-above age groups scheduled for elective surgery under general anesthesia. The feasibility and dosage of tramadol combined with fentanyl in awake endotracheal intubation, guided by fiberoptic bronchoscopy, were verified. RESULTS After intravenous injection with fentanyl 2.2 μg/kg and tramadol 2.0 mg/kg in the 20-49 age group, fentanyl 1.6 μg/kg and tramadol 1.9 mg/kg in the 50-69 age group and fentanyl 1 μg/kg and tramadol 1.8 mg/kg in those at the age of 70 or above, the patients achieved conscious sedation without obvious respiratory depression. Meanwhile, under these dosages, the patients could easily tolerate the thyrocricocentesis airway surface anesthesia and fiberoptic bronchoscope guided tracheal intubation. Postoperative follow-up showed that most patients had memory of the intubation process but without significant discomfort. No awake endotracheal intubation-related side effect was noted. CONCLUSIONS Fiberoptic bronchoscope guided nasotracheal intubation can be successfully completed with background administration of fentanyl and tramadol. However, the specific dosages need to be tailored in different age of patients.
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Affiliation(s)
- Sai-Ying Wang
- Institution of Pharmacology, Central South University, China; ; Department of Anesthesiology, the 3rd Xiangya Hospital of Central South University, China
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Abstract
Blunt chest wall trauma accounts for a large proportion of all trauma presentations to the Emergency Departments in the United Kingdom and has a high reported incidence of morbidity and mortality. The difficulty in the assessment and management of this patient group arises from the possibility that the patient may develop potentially life-threatening complications up to approximately 72 h post-injury, even in patients who have sustained what is initially considered a minor injury. Limited consensus currently exists in the literature regarding optimal assessment or management strategies for this patient group. The aim of this review is to provide an overview of current research investigating the optimal assessment and management strategies for the blunt chest wall trauma patient.
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Affiliation(s)
- Ceri Battle
- Physiotherapy Department, Morriston Hospital, Swansea, UK
- College of Medicine, Swansea University, Swansea, UK
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Ellerton JA, Greene M, Paal P. The use of analgesia in mountain rescue casualties with moderate or severe pain. Emerg Med J 2013; 30:501-5. [DOI: 10.1136/emermed-2012-202291] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Fein JA, Zempsky WT, Cravero JP. Relief of pain and anxiety in pediatric patients in emergency medical systems. Pediatrics 2012; 130:e1391-405. [PMID: 23109683 DOI: 10.1542/peds.2012-2536] [Citation(s) in RCA: 196] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Control of pain and stress for children is a vital component of emergency medical care. Timely administration of analgesia affects the entire emergency medical experience and can have a lasting effect on a child's and family's reaction to current and future medical care. A systematic approach to pain management and anxiolysis, including staff education and protocol development, can provide comfort to children in the emergency setting and improve staff and family satisfaction.
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Morphine and ketamine is superior to morphine alone for out-of-hospital trauma analgesia: a randomized controlled trial. Ann Emerg Med 2012; 59:497-503. [PMID: 22243959 DOI: 10.1016/j.annemergmed.2011.11.012] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Revised: 11/06/2011] [Accepted: 11/09/2011] [Indexed: 11/23/2022]
Abstract
STUDY OBJECTIVE We assess the efficacy of intravenous ketamine compared with intravenous morphine in reducing pain in adults with significant out-of-hospital traumatic pain. METHODS This study was an out-of-hospital, prospective, randomized, controlled, open-label study. Patients with trauma and a verbal pain score of greater than 5 after 5 mg intravenous morphine were eligible for enrollment. Patients allocated to the ketamine group received a bolus of 10 or 20 mg, followed by 10 mg every 3 minutes thereafter. Patients allocated to the morphine alone group received 5 mg intravenously every 5 minutes until pain free. Pain scores were measured at baseline and at hospital arrival. RESULTS A total of 135 patients were enrolled between December 2007 and July 2010. There were no differences between the groups at baseline. After the initial 5-mg dose of intravenous morphine, patients allocated to ketamine received a mean of 40.6 mg (SD 25 mg) of ketamine. Patients allocated to morphine alone received a mean of 14.4 mg (SD 9.4 mg) of morphine. The mean pain score change was -5.6 (95% confidence interval [CI] -6.2 to -5.0) in the ketamine group compared with -3.2 (95% CI -3.7 to -2.7) in the morphine group. The difference in mean pain score change was -2.4 (95% CI -3.2 to -1.6) points. The intravenous morphine group had 9 of 65 (14%; 95% CI 6% to 25%) adverse effects reported (most commonly nausea [6/65; 9%]) compared with 27 of 70 (39%; 95% CI 27% to 51%) in the ketamine group (most commonly disorientation [8/70; 11%]). CONCLUSION Intravenous morphine plus ketamine for out-of-hospital adult trauma patients provides analgesia superior to that of intravenous morphine alone but was associated with an increase in the rate of minor adverse effects.
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Krüger AJ, Lockey D, Kurola J, Di Bartolomeo S, Castrén M, Mikkelsen S, Lossius HM. A consensus-based template for documenting and reporting in physician-staffed pre-hospital services. Scand J Trauma Resusc Emerg Med 2011; 19:71. [PMID: 22107787 PMCID: PMC3282653 DOI: 10.1186/1757-7241-19-71] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Accepted: 11/23/2011] [Indexed: 11/10/2022] Open
Abstract
Background Physician-staffed pre-hospital units are employed in many Western emergency medical services (EMS) systems. Although these services usually integrate well within their EMS, little is known about the quality of care delivered, the precision of dispatch, and whether the services deliver a higher quality of care to pre-hospital patients. There is no common data set collected to document the activity of physician pre-hospital activity which makes shared research efforts difficult. The aim of this study was to develop a core data set for routine documentation and reporting in physician-staffed pre-hospital services in Europe. Methods Using predefined criteria, we recruited sixteen European experts in the field of pre-hospital care. These experts were guided through a four-step modified nominal group technique. The process was carried out using both e-mail-based communication and a plenary meeting in Stavanger, Norway. Results The core data set was divided into 5 sections: "fixed system variables", "event operational descriptors", " patient descriptors", "process mapping", and "outcome measures and quality indicators". After the initial round, a total of 361 variables were proposed by the experts. Subsequent rounds reduced the number of core variables to 45. These constituted the final core data set. Emphasis was placed on the standardisation of reporting time variables, chief complaints and diagnostic and therapeutic procedures. Conclusions Using a modified nominal group technique, we have established a core data set for documenting and reporting in physician-staffed pre-hospital services. We believe that this template could facilitate future studies within the field and facilitate standardised reporting and future shared research efforts in advanced pre-hospital care.
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Affiliation(s)
- Andreas J Krüger
- Department of Research and Development, Norwegian Air Ambulance Foundation, Drøbak, Norway.
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Surgical treatment of trigeminal neuralgia. Results from the use of glycerol injection, microvascular decompression, and rhizotomia. Acta Neurochir (Wien) 2010; 152:2125-32. [PMID: 20953805 DOI: 10.1007/s00701-010-0840-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Accepted: 10/05/2010] [Indexed: 10/18/2022]
Abstract
PURPOSE The study aims to assess the efficacy and safety of surgical treatment of trigeminal neuralgia (TN) in our department and to identify prognostic factors. METHODS Seventy patients receiving surgical treatment for TN during the period 2003-2004 were included in this retrospective study. The surgical procedures used were glycerol injection (GI), microvascular decompression (MVD), or rhizotomia (RIZ). All patients were divided into spontaneous onset TN type1 (brief lancinating pain) or TN type 2 (continuous pain component). Two patients had bilateral TN; each side was regarded as a separate case. These 70 patients had a total of 160 interventions (110 GI, 40 MVD, and ten RIZ) performed in the period 1998-2007. Data were obtained by chart review and telephone interview. Patients provided information about pre- and postoperative pain characteristics including subtype, duration, intensity, and the use of antiepileptic drugs. Outcome was evaluated using a pain vector diagram. RESULTS To quantify self-reported pain, we developed a new vector-based pain diagram. The subtype of TN was shown to be a very important prognostic factor. One year after MVD, 90% of patients with type 1 TN still had positive effect, whereas this was only true in 73% of patients with type 2 TN. After RIZ, the results were 71% and 33% for types 1 and 2, respectively. For comparison, GI had a significant lower effect but if the treatment led to hypoesthesia, 41% continued to have a positive effect 1 year after surgery, compared to only 24% if postoperative sensation was normal. Type 2 TN was found to be dominated by women with left-sided TN outside the V2 dermatome and with a lower probability of a neurovascular conflict. As expected, 1/5 of the cases developed postoperative hypoesthesia in the face following a nerve destructive procedure (RIZ and GI). Using MVD, the risk of serious side effects was about 4%. Complementary and alternative treatment had no general or permanent effect in the investigated population-quite the contrary. CONCLUSIONS Regarding prognosis and outcome, we find that it is very important to classify TN in subgroups (types 1 and 2). Dealing with medically treatment-resistant type 1 TN, MVD and RIZ are reasonably safe and effective interventions. The surgical results dealing with type 2 TN are still very poor. All patients with medically treatment-resistant TN should be offered referral to a neurosurgical unit with experience in treating this painful disease. We recommend using a vector-based pain diagram when evaluating the outcome of multiple interventions.
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Niruban A, Biswas S, Willicombe SC, Myint PK. An audit on assessment and management of pain at the time of acute hospital admission in older people. Int J Clin Pract 2010; 64:1453-7. [PMID: 20716152 DOI: 10.1111/j.1742-1241.2009.02325.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Pain management is fundamental to good clinical care. All patients who are admitted into hospital with any acute condition should be assessed about the presence or absence of pain and managed appropriately at the time of admission. As the prevalence of pain is high in older people, we examined how well it is assessed and managed in the older people in a typical medical emergency setting in the UK. METHODS We performed a retrospective audit in a district general hospital with catchment population of 250,000 in West Norfolk, UK. We included all patients admitted to care of the elderly wards during October-November 2007. We evaluated management of pain within the first 24 h of acute hospital admission. RESULTS Of the 140 patients admitted, 74 (53%) were male and their median age was 84 years (range = 56-99; = < 70, n = 8). Only 93 (66%) were asked about the presence or absence of pain on admission. Of those who complained of pain (n = 45), severity of pain was documented in 5 (11%) and the management was documented in 17 (38%). Of 17 with documented pain management, only 4 (23%) had further assessment of effectiveness of pain management. Only 70 (50%) of the patients had their mental state assessed by the abbreviated mental test score (AMTS). Among those who complained of pain and AMTS < or = 8 (n = 51), only 4 (8%) had objective documentation. CONCLUSIONS Our findings suggest that pain management may be sub-optimal in older people in the acute medical settings. Regular monitoring and education may have potential to improve assessment and management of pain in these vulnerable older adults.
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Affiliation(s)
- A Niruban
- The Queen Elizabeth Hospital, King's Lynn, Norfolk, UK.
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