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Published in: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine 1/2018

Open Access 01-12-2018 | Original research

Acute pain in the prehospital setting: a register-based study of 41.241 patients

Authors: Kristian D. Friesgaard, Ingunn S. Riddervold, Hans Kirkegaard, Erika F. Christensen, Lone Nikolajsen

Published in: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine | Issue 1/2018

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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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Literature
1.
go back to reference Perkins GD, Lall R, Quinn T, Deakin CD, Cooke MW, Horton J, et al. Mechanical versus manual chest compression for out-of-hospital cardiac arrest (PARAMEDIC): a pragmatic, cluster randomised controlled trial. Lancet. 2015;385(9972):947–55.CrossRefPubMed Perkins GD, Lall R, Quinn T, Deakin CD, Cooke MW, Horton J, et al. Mechanical versus manual chest compression for out-of-hospital cardiac arrest (PARAMEDIC): a pragmatic, cluster randomised controlled trial. Lancet. 2015;385(9972):947–55.CrossRefPubMed
2.
go back to reference Kudenchuk PJ, Brown SP, Daya M, Rea T, Nichol G, Morrison LJ, et al. Amiodarone, lidocaine, or placebo in out-of-hospital cardiac arrest. N Engl J Med. 2016;374(18):1711–22.CrossRefPubMed Kudenchuk PJ, Brown SP, Daya M, Rea T, Nichol G, Morrison LJ, et al. Amiodarone, lidocaine, or placebo in out-of-hospital cardiac arrest. N Engl J Med. 2016;374(18):1711–22.CrossRefPubMed
3.
go back to reference Steg PG, van ’t Hof A, Hamm CW, Clemmensen P, Lapostolle F, Coste P, et al. Bivalirudin started during emergency transport for primary PCI. N Engl J Med. 2013;369(23):2207–17.CrossRefPubMed Steg PG, van ’t Hof A, Hamm CW, Clemmensen P, Lapostolle F, Coste P, et al. Bivalirudin started during emergency transport for primary PCI. N Engl J Med. 2013;369(23):2207–17.CrossRefPubMed
4.
go back to reference Fassbender K, Grotta JC, Walter S, Grunwald IQ, Ragoschke-Schumm A, Saver JL. Mobile stroke units for prehospital thrombolysis, triage, and beyond: benefits and challenges. Lancet Neurol. 2017;16(3):227–37.CrossRefPubMed Fassbender K, Grotta JC, Walter S, Grunwald IQ, Ragoschke-Schumm A, Saver JL. Mobile stroke units for prehospital thrombolysis, triage, and beyond: benefits and challenges. Lancet Neurol. 2017;16(3):227–37.CrossRefPubMed
5.
go back to reference Saver JL, Starkman S, Eckstein M, Stratton SJ, Pratt FD, Hamilton S, et al. Prehospital use of magnesium sulfate as neuroprotection in acute stroke. N Engl J Med. 2015;372(6):528–36.CrossRefPubMedPubMedCentral Saver JL, Starkman S, Eckstein M, Stratton SJ, Pratt FD, Hamilton S, et al. Prehospital use of magnesium sulfate as neuroprotection in acute stroke. N Engl J Med. 2015;372(6):528–36.CrossRefPubMedPubMedCentral
6.
go back to reference Pickering A, Cooper K, Harnan S, Sutton A, Mason S, Nicholl J. Impact of prehospital transfer strategies in major trauma and head injury: systematic review, meta-analysis, and recommendations for study design. J Trauma Acute Care Surg. 2015;78(1):164–77.CrossRefPubMed Pickering A, Cooper K, Harnan S, Sutton A, Mason S, Nicholl J. Impact of prehospital transfer strategies in major trauma and head injury: systematic review, meta-analysis, and recommendations for study design. J Trauma Acute Care Surg. 2015;78(1):164–77.CrossRefPubMed
7.
go back to reference McLean SA, Maio RF, Domeier RM. The epidemiology of pain in the prehospital setting. Prehosp Emerg Care. 2002;6(4):402–5.CrossRefPubMed McLean SA, Maio RF, Domeier RM. The epidemiology of pain in the prehospital setting. Prehosp Emerg Care. 2002;6(4):402–5.CrossRefPubMed
8.
go back to reference Jennings PA, Cameron P, Bernard S. Epidemiology of prehospital pain: an opportunity for improvement. Emerg Med J. 2011;28(6):530–1.CrossRefPubMed Jennings PA, Cameron P, Bernard S. Epidemiology of prehospital pain: an opportunity for improvement. Emerg Med J. 2011;28(6):530–1.CrossRefPubMed
9.
go back to reference Galinski M, Ruscev M, Gonzalez G, Kavas J, Ameur L, Biens D, et al. Prevalence and management of acute pain in prehospital emergency medicine. Prehosp Emerg Care. 2010;14(3):334–9.CrossRefPubMed Galinski M, Ruscev M, Gonzalez G, Kavas J, Ameur L, Biens D, et al. Prevalence and management of acute pain in prehospital emergency medicine. Prehosp Emerg Care. 2010;14(3):334–9.CrossRefPubMed
10.
go back to reference McManus JG Jr, Sallee DR Jr. Pain management in the prehospital environment. Emerg Med Clin North Am. 2005;23(2):415–31.CrossRefPubMed McManus JG Jr, Sallee DR Jr. Pain management in the prehospital environment. Emerg Med Clin North Am. 2005;23(2):415–31.CrossRefPubMed
11.
go back to reference Studnek JR, Fernandez AR, Vandeventer S, Davis S, Garvey L. The association between patients’ perception of their overall quality of care and their perception of pain management in the prehospital setting. Prehosp Emerg Care. 2013;17(3):386–91.CrossRefPubMed Studnek JR, Fernandez AR, Vandeventer S, Davis S, Garvey L. The association between patients’ perception of their overall quality of care and their perception of pain management in the prehospital setting. Prehosp Emerg Care. 2013;17(3):386–91.CrossRefPubMed
12.
go back to reference Cousins MJ, Lynch ME. The declaration Montreal: access to pain management is a fundamental human right. Pain. 2011;152(12):2673–4.CrossRefPubMed Cousins MJ, Lynch ME. The declaration Montreal: access to pain management is a fundamental human right. Pain. 2011;152(12):2673–4.CrossRefPubMed
13.
14.
go back to reference Maio RF, Garrison HG, Spaite DW, Desmond JS, Gregor MA, Cayten CG, et al. Emergency medical services outcomes project I (EMSOP I): prioritizing conditions for outcomes research. Ann Emerg Med. 1999;33(4):423–32.CrossRefPubMed Maio RF, Garrison HG, Spaite DW, Desmond JS, Gregor MA, Cayten CG, et al. Emergency medical services outcomes project I (EMSOP I): prioritizing conditions for outcomes research. Ann Emerg Med. 1999;33(4):423–32.CrossRefPubMed
15.
go back to reference Spaite DW, Maio R, Garrison HG, Desmond JS, Gregor MA, Stiell IG, et al. Emergency medical services outcomes project (EMSOP) II: developing the foundation and conceptual models for out-of-hospital outcomes research. Ann Emerg Med. 2001;37(6):657–63.CrossRefPubMed Spaite DW, Maio R, Garrison HG, Desmond JS, Gregor MA, Stiell IG, et al. Emergency medical services outcomes project (EMSOP) II: developing the foundation and conceptual models for out-of-hospital outcomes research. Ann Emerg Med. 2001;37(6):657–63.CrossRefPubMed
16.
go back to reference Garrison HG, Maio RF, Spaite DW, Desmond JS, Gregor MA, O’Malley PJ, et al. Emergency medical services outcomes project III (EMSOP III): the role of risk adjustment in out-of-hospital outcomes research. Ann Emerg Med. 2002;40(1):79–88.CrossRefPubMed Garrison HG, Maio RF, Spaite DW, Desmond JS, Gregor MA, O’Malley PJ, et al. Emergency medical services outcomes project III (EMSOP III): the role of risk adjustment in out-of-hospital outcomes research. Ann Emerg Med. 2002;40(1):79–88.CrossRefPubMed
17.
go back to reference Maio RF, Garrison HG, Spaite DW, Desmond JS, Gregor MA, Stiell IG, et al. Emergency medical services outcomes project (EMSOP) IV: pain measurement in out-of-hospital outcomes research. Ann Emerg Med. 2002;40(2):172–9.CrossRefPubMed Maio RF, Garrison HG, Spaite DW, Desmond JS, Gregor MA, Stiell IG, et al. Emergency medical services outcomes project (EMSOP) IV: pain measurement in out-of-hospital outcomes research. Ann Emerg Med. 2002;40(2):172–9.CrossRefPubMed
18.
go back to reference Gausche-Hill M, Brown KM, Oliver ZJ, Sasson C, Dayan PS, Eschmann NM, et al. An evidence-based guideline for prehospital analgesia in trauma. Prehosp Emerg Care. 2014;18 Suppl 1:25–34.CrossRefPubMed Gausche-Hill M, Brown KM, Oliver ZJ, Sasson C, Dayan PS, Eschmann NM, et al. An evidence-based guideline for prehospital analgesia in trauma. Prehosp Emerg Care. 2014;18 Suppl 1:25–34.CrossRefPubMed
19.
go back to reference Schmidt M, Pedersen L, Sorensen HT. The Danish civil registration system as a tool in epidemiology. Eur J Epidemiol. 2014;29(8):541–9.CrossRefPubMed Schmidt M, Pedersen L, Sorensen HT. The Danish civil registration system as a tool in epidemiology. Eur J Epidemiol. 2014;29(8):541–9.CrossRefPubMed
20.
go back to reference Andersen MS, Johnsen SP, Sorensen JN, Jepsen SB, Hansen JB, Christensen EF. Implementing a nationwide criteria-based emergency medical dispatch system: a register-based follow-up study. Scand J Trauma Resusc Emerg Med. 2013;21:53.CrossRefPubMedPubMedCentral Andersen MS, Johnsen SP, Sorensen JN, Jepsen SB, Hansen JB, Christensen EF. Implementing a nationwide criteria-based emergency medical dispatch system: a register-based follow-up study. Scand J Trauma Resusc Emerg Med. 2013;21:53.CrossRefPubMedPubMedCentral
21.
go back to reference Hojfeldt SG, Sorensen LP, Mikkelsen S. Emergency patients receiving anaesthesiologist-based pre-hospital treatment and subsequently released at the scene. Acta Anaesthesiol Scand. 2014;58(8):1025–31.CrossRefPubMed Hojfeldt SG, Sorensen LP, Mikkelsen S. Emergency patients receiving anaesthesiologist-based pre-hospital treatment and subsequently released at the scene. Acta Anaesthesiol Scand. 2014;58(8):1025–31.CrossRefPubMed
22.
go back to reference Breivik H, Borchgrevink PC, Allen SM, Rosseland LA, Romundstad L, Hals EK, et al. Assessment of pain. Br J Anaesth. 2008;101(1):17–24.CrossRefPubMed Breivik H, Borchgrevink PC, Allen SM, Rosseland LA, Romundstad L, Hals EK, et al. Assessment of pain. Br J Anaesth. 2008;101(1):17–24.CrossRefPubMed
23.
go back to reference Platts-Mills TF, Esserman DA, Brown DL, Bortsov AV, Sloane PD, McLean SA. Older US emergency department patients are less likely to receive pain medication than younger patients: results from a national survey. Ann Emerg Med. 2012;60(2):199–206.CrossRefPubMed Platts-Mills TF, Esserman DA, Brown DL, Bortsov AV, Sloane PD, McLean SA. Older US emergency department patients are less likely to receive pain medication than younger patients: results from a national survey. Ann Emerg Med. 2012;60(2):199–206.CrossRefPubMed
24.
go back to reference Moller TP, Ersboll AK, Tolstrup JS, Ostergaard D, Viereck S, Overton J, et al. Why and when citizens call for emergency help: an observational study of 211,193 medical emergency calls. Scand J Trauma Resusc Emerg Med. 2015;23:88.CrossRefPubMedPubMedCentral Moller TP, Ersboll AK, Tolstrup JS, Ostergaard D, Viereck S, Overton J, et al. Why and when citizens call for emergency help: an observational study of 211,193 medical emergency calls. Scand J Trauma Resusc Emerg Med. 2015;23:88.CrossRefPubMedPubMedCentral
25.
go back to reference Schmidt M, Schmidt SA, Sandegaard JL, Ehrenstein V, Pedersen L, Sorensen HT. The Danish National Patient Registry: a review of content, data quality, and research potential. Clin Epidemiol. 2015;7:449–90.CrossRefPubMedPubMedCentral Schmidt M, Schmidt SA, Sandegaard JL, Ehrenstein V, Pedersen L, Sorensen HT. The Danish National Patient Registry: a review of content, data quality, and research potential. Clin Epidemiol. 2015;7:449–90.CrossRefPubMedPubMedCentral
27.
go back to reference Sundararajan V, Henderson T, Perry C, Muggivan A, Quan H, Ghali WA. New ICD-10 version of the Charlson comorbidity index predicted in-hospital mortality. J Clin Epidemiol. 2004;57(12):1288–94.CrossRefPubMed Sundararajan V, Henderson T, Perry C, Muggivan A, Quan H, Ghali WA. New ICD-10 version of the Charlson comorbidity index predicted in-hospital mortality. J Clin Epidemiol. 2004;57(12):1288–94.CrossRefPubMed
28.
go back to reference Albrecht E, Taffe P, Yersin B, Schoettker P, Decosterd I, Hugli O. Undertreatment of acute pain (oligoanalgesia) and medical practice variation in prehospital analgesia of adult trauma patients: a 10 yr retrospective study. Br J Anaesth. 2013;110(1):96–106.CrossRefPubMed Albrecht E, Taffe P, Yersin B, Schoettker P, Decosterd I, Hugli O. Undertreatment of acute pain (oligoanalgesia) and medical practice variation in prehospital analgesia of adult trauma patients: a 10 yr retrospective study. Br J Anaesth. 2013;110(1):96–106.CrossRefPubMed
29.
go back to reference Eidenbenz D, Taffe P, Hugli O, Albrecht E, Pasquier M. A two-year retrospective review of the determinants of pre-hospital analgesia administration by alpine helicopter emergency medical physicians to patients with isolated limb injury. Anaesthesia. 2016;71(7):779–87.CrossRefPubMed Eidenbenz D, Taffe P, Hugli O, Albrecht E, Pasquier M. A two-year retrospective review of the determinants of pre-hospital analgesia administration by alpine helicopter emergency medical physicians to patients with isolated limb injury. Anaesthesia. 2016;71(7):779–87.CrossRefPubMed
30.
go back to reference Young MF, Hern HG, Alter HJ, Barger J, Vahidnia F. Racial differences in receiving morphine among prehospital patients with blunt trauma. J Emerg Med. 2013;45(1):46–52.CrossRefPubMed Young MF, Hern HG, Alter HJ, Barger J, Vahidnia F. Racial differences in receiving morphine among prehospital patients with blunt trauma. J Emerg Med. 2013;45(1):46–52.CrossRefPubMed
31.
go back to reference Platts-Mills TF, Hunold KM, Weaver MA, Dickey RM, Fernandez AR, Fillingim RB, et al. Pain treatment for older adults during prehospital emergency care: variations by patient gender and pain severity. J Pain. 2013;14(9):966–74.CrossRefPubMedPubMedCentral Platts-Mills TF, Hunold KM, Weaver MA, Dickey RM, Fernandez AR, Fillingim RB, et al. Pain treatment for older adults during prehospital emergency care: variations by patient gender and pain severity. J Pain. 2013;14(9):966–74.CrossRefPubMedPubMedCentral
32.
go back to reference Spilman SK, Lechtenberg GT, Hahn KD, Fuchsen EA, Olson SD, Swegle JR, et al. Is pain really undertreated? Challenges of addressing pain in trauma patients during prehospital transport and trauma resuscitation. Injury. 2016;47(9):2018–24.CrossRefPubMed Spilman SK, Lechtenberg GT, Hahn KD, Fuchsen EA, Olson SD, Swegle JR, et al. Is pain really undertreated? Challenges of addressing pain in trauma patients during prehospital transport and trauma resuscitation. Injury. 2016;47(9):2018–24.CrossRefPubMed
33.
go back to reference Middleton PM, Simpson PM, Sinclair G, Dobbins TA, Math B, Bendall JC. Effectiveness of morphine, fentanyl, and methoxyflurane in the prehospital setting. Prehosp Emerg Care. 2010;14(4):439–47.CrossRefPubMed Middleton PM, Simpson PM, Sinclair G, Dobbins TA, Math B, Bendall JC. Effectiveness of morphine, fentanyl, and methoxyflurane in the prehospital setting. Prehosp Emerg Care. 2010;14(4):439–47.CrossRefPubMed
34.
go back to reference HHaley KB, Lerner EB, Guse CE, Pirrallo RG. Effect of System-Wide Interventions on the Assessment and Treatment of Pain by Emergency Medical Services Providers. Prehosp Emerg Care. 2016;20(6):752-8. HHaley KB, Lerner EB, Guse CE, Pirrallo RG. Effect of System-Wide Interventions on the Assessment and Treatment of Pain by Emergency Medical Services Providers. Prehosp Emerg Care. 2016;20(6):752-8.
35.
go back to reference Hewes HA, Dai M, Mann NC, Baca T, Taillac P. Prehospital Pain Management: Disparity By Age and Race. Prehosp Emerg Care. 2018; 22(2):189-97. Hewes HA, Dai M, Mann NC, Baca T, Taillac P. Prehospital Pain Management: Disparity By Age and Race. Prehosp Emerg Care. 2018; 22(2):189-97.
36.
go back to reference Jones GE, Machen I. Pre-hospital pain management: the paramedics’ perspective. Accid Emerg Nurs. 2003;11(3):166–72.CrossRefPubMed Jones GE, Machen I. Pre-hospital pain management: the paramedics’ perspective. Accid Emerg Nurs. 2003;11(3):166–72.CrossRefPubMed
37.
go back to reference Walsh B, Cone DC, Meyer EM, Larkin GL. Paramedic attitudes regarding prehospital analgesia. Prehosp Emerg Care. 2013;17(1):78–87.CrossRefPubMed Walsh B, Cone DC, Meyer EM, Larkin GL. Paramedic attitudes regarding prehospital analgesia. Prehosp Emerg Care. 2013;17(1):78–87.CrossRefPubMed
39.
go back to reference Marinangeli F, Narducci C, Ursini ML, Paladini A, Pasqualucci A, Gatti A, et al. Acute pain and availability of analgesia in the prehospital emergency setting in Italy: a problem to be solved. Pain Pract. 2009;9(4):282–8.CrossRefPubMed Marinangeli F, Narducci C, Ursini ML, Paladini A, Pasqualucci A, Gatti A, et al. Acute pain and availability of analgesia in the prehospital emergency setting in Italy: a problem to be solved. Pain Pract. 2009;9(4):282–8.CrossRefPubMed
40.
go back to reference Langhelle A, Lossius HM, Silfvast T, Bjornsson HM, Lippert FK, Ersson A, et al. International EMS systems: the Nordic countries. Resuscitation. 2004;61(1):9–21.CrossRefPubMed Langhelle A, Lossius HM, Silfvast T, Bjornsson HM, Lippert FK, Ersson A, et al. International EMS systems: the Nordic countries. Resuscitation. 2004;61(1):9–21.CrossRefPubMed
41.
go back to reference Luiz T, Scherer G, Wickenkamp A, Blaschke F, Hoffmann W, Schiffer M, et al. Prehospital analgesia by paramedics in Rhineland-palatinate: Feasability, analgesic effectiveness and safety of intravenous paracetamol. Anaesthesist. 2015;64(12):927–36.CrossRef Luiz T, Scherer G, Wickenkamp A, Blaschke F, Hoffmann W, Schiffer M, et al. Prehospital analgesia by paramedics in Rhineland-palatinate: Feasability, analgesic effectiveness and safety of intravenous paracetamol. Anaesthesist. 2015;64(12):927–36.CrossRef
43.
44.
go back to reference Gomes E, Araujo R, Soares-Oliveira M, Pereira N. International EMS systems: Portugal. Resuscitation. 2004;62(3):257–60.CrossRefPubMed Gomes E, Araujo R, Soares-Oliveira M, Pereira N. International EMS systems: Portugal. Resuscitation. 2004;62(3):257–60.CrossRefPubMed
45.
go back to reference Papaspyrou E, Setzis D, Grosomanidis V, Manikis D, Boutlis D, Ressos C. International EMS systems: Greece. Resuscitation. 2004;63(3):255–9.CrossRefPubMed Papaspyrou E, Setzis D, Grosomanidis V, Manikis D, Boutlis D, Ressos C. International EMS systems: Greece. Resuscitation. 2004;63(3):255–9.CrossRefPubMed
46.
go back to reference Han B, Compton WM, Blanco C, Crane E, Lee J, Jones CM. Prescription opioid use, misuse, and use disorders in U.S. adults: 2015 National Survey on drug use and health. Ann Intern Med. 2017;167(5):293–301.CrossRefPubMed Han B, Compton WM, Blanco C, Crane E, Lee J, Jones CM. Prescription opioid use, misuse, and use disorders in U.S. adults: 2015 National Survey on drug use and health. Ann Intern Med. 2017;167(5):293–301.CrossRefPubMed
47.
go back to reference Mounteney J, Giraudon I, Denissov G, Griffiths P. Fentanyls: are we missing the signs? Highly potent and on the rise in Europe. Int J Drug Policy. 2015;26(7):626–31.CrossRefPubMed Mounteney J, Giraudon I, Denissov G, Griffiths P. Fentanyls: are we missing the signs? Highly potent and on the rise in Europe. Int J Drug Policy. 2015;26(7):626–31.CrossRefPubMed
48.
go back to reference Christensen EF, Bendtsen MD, Larsen TM, Jensen FB, Lindskou TA, Holdgaard HO, et al. Trends in diagnostic patterns and mortality in emergency ambulance service patients in 2007-2014: a population-based cohort study from the North Denmark region. BMJ Open. 2017;7(8):e014508.CrossRefPubMedPubMedCentral Christensen EF, Bendtsen MD, Larsen TM, Jensen FB, Lindskou TA, Holdgaard HO, et al. Trends in diagnostic patterns and mortality in emergency ambulance service patients in 2007-2014: a population-based cohort study from the North Denmark region. BMJ Open. 2017;7(8):e014508.CrossRefPubMedPubMedCentral
49.
go back to reference Christensen EF, Larsen TM, Jensen FB, Bendtsen MD, Hansen PA, Johnsen SP, et al. Diagnosis and mortality in prehospital emergency patients transported to hospital: a population-based and registry-based cohort study. BMJ Open. 2016;6(7):e011558.CrossRefPubMedPubMedCentral Christensen EF, Larsen TM, Jensen FB, Bendtsen MD, Hansen PA, Johnsen SP, et al. Diagnosis and mortality in prehospital emergency patients transported to hospital: a population-based and registry-based cohort study. BMJ Open. 2016;6(7):e011558.CrossRefPubMedPubMedCentral
50.
go back to reference Kruger AJ, Lossius HM, Mikkelsen S, Kurola J, Castren M, Skogvoll E. Pre-hospital critical care by anaesthesiologist-staffed pre-hospital services in Scandinavia: a prospective population-based study. Acta Anaesthesiol Scand. 2013;57(9):1175–85.CrossRefPubMed Kruger AJ, Lossius HM, Mikkelsen S, Kurola J, Castren M, Skogvoll E. Pre-hospital critical care by anaesthesiologist-staffed pre-hospital services in Scandinavia: a prospective population-based study. Acta Anaesthesiol Scand. 2013;57(9):1175–85.CrossRefPubMed
51.
go back to reference Mikkelsen S, Lossius HM, Toft P, Lassen AT. Characteristics and prognoses of patients treated by an anaesthesiologist-manned prehospital emergency care unit. A retrospective cohort study. BMJ Open. 2017;7(2):e014383.CrossRefPubMedPubMedCentral Mikkelsen S, Lossius HM, Toft P, Lassen AT. Characteristics and prognoses of patients treated by an anaesthesiologist-manned prehospital emergency care unit. A retrospective cohort study. BMJ Open. 2017;7(2):e014383.CrossRefPubMedPubMedCentral
52.
go back to reference Botker MT, Stengaard C, Andersen MS, Sondergaard HM, Dodt KK, Niemann T, et al. Dyspnea, a high-risk symptom in patients suspected of myocardial infarction in the ambulance? A population-based follow-up study. Scand J Trauma Resusc Emerg Med. 2016;24:15.CrossRefPubMedPubMedCentral Botker MT, Stengaard C, Andersen MS, Sondergaard HM, Dodt KK, Niemann T, et al. Dyspnea, a high-risk symptom in patients suspected of myocardial infarction in the ambulance? A population-based follow-up study. Scand J Trauma Resusc Emerg Med. 2016;24:15.CrossRefPubMedPubMedCentral
53.
go back to reference Botker MT, Terkelsen CJ, Sorensen JN, Jepsen SB, Johnsen SP, Christensen EF, et al. Long-Term Mortality of Emergency Medical Services Patients. Ann Emerg Med. 2017; 70(3):366-73. Botker MT, Terkelsen CJ, Sorensen JN, Jepsen SB, Johnsen SP, Christensen EF, et al. Long-Term Mortality of Emergency Medical Services Patients. Ann Emerg Med. 2017; 70(3):366-73.
54.
go back to reference Moller TP, Kjaerulff TM, Viereck S, Ostergaard D, Folke F, Ersboll AK, et al. The difficult medical emergency call: a register-based study of predictors and outcomes. Scand J Trauma Resusc Emerg Med. 2017;25(1):22.CrossRefPubMedPubMedCentral Moller TP, Kjaerulff TM, Viereck S, Ostergaard D, Folke F, Ersboll AK, et al. The difficult medical emergency call: a register-based study of predictors and outcomes. Scand J Trauma Resusc Emerg Med. 2017;25(1):22.CrossRefPubMedPubMedCentral
55.
go back to reference Jennings PA, Cameron P, Bernard S. Measuring acute pain in the prehospital setting. Emerg Med J. 2009;26(8):552–5.CrossRefPubMed Jennings PA, Cameron P, Bernard S. Measuring acute pain in the prehospital setting. Emerg Med J. 2009;26(8):552–5.CrossRefPubMed
56.
go back to reference Chou R, Gordon DB, de Leon-Casasola OA, Rosenberg JM, Bickler S, Brennan T, et al. Management of Postoperative Pain: a clinical practice guideline from the American pain society, the American Society of Regional Anesthesia and Pain Medicine, and the American Society of Anesthesiologists’ committee on regional anesthesia, executive committee, and administrative council. J Pain. 2016;17(2):131–57.CrossRefPubMed Chou R, Gordon DB, de Leon-Casasola OA, Rosenberg JM, Bickler S, Brennan T, et al. Management of Postoperative Pain: a clinical practice guideline from the American pain society, the American Society of Regional Anesthesia and Pain Medicine, and the American Society of Anesthesiologists’ committee on regional anesthesia, executive committee, and administrative council. J Pain. 2016;17(2):131–57.CrossRefPubMed
Metadata
Title
Acute pain in the prehospital setting: a register-based study of 41.241 patients
Authors
Kristian D. Friesgaard
Ingunn S. Riddervold
Hans Kirkegaard
Erika F. Christensen
Lone Nikolajsen
Publication date
01-12-2018
Publisher
BioMed Central
DOI
https://doi.org/10.1186/s13049-018-0521-2

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