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Kuo CY, Ho CY, Shih HM, Lin WL, Hsu TY, Chen WK, Chen HC. Accessory Climbing Routes Associated With More Rescue Operations Than the Main Climbing Route: A Retrospective 12-Year Report of Yushan National Park. Wilderness Environ Med 2022; 33:304-310. [PMID: 35843857 DOI: 10.1016/j.wem.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 05/04/2022] [Accepted: 05/01/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION This study compared the casualties and types of rescues conducted on the main climbing route (MCR) and accessory climbing routes (ACRs) in Yushan National Park (YSNP) between 2008 and 2019. METHODS We collected the following information for all documented mountain rescue operations conducted on the MCRs and ACRs in YSNP between 2008 and 2019: accident location, casualty type, victim number, and type of rescue. The victims were categorized as to injury, illness, mortality, or no medical problem (NMP) groups according to their condition at the time of rescue. RESULTS Two-hundred forty-four rescue operations involving 329 victims were conducted during the 12-y study period. Among them, 105 (32%) did not require medical treatment, 102 (31%) were injured, 82 (25%) were ill, and 40 (12%) were deceased. Of the 82 individuals with illness, 69 (84%) had acute altitude sickness. The accident and mortality rates on the ACRs were significantly higher than those on the MCR (P<0.001; χ2). The ACR incidents involved significantly higher percentages of helicopter-based rescues and victims in the NMP group (P<0.001). CONCLUSIONS Acute altitude sickness accounted for most of the rescues. ACRs had higher injury and mortality rates and required more helicopter-based rescues for patients who did not have medical problems. This study may serve as a reference to reduce casualties and overuse of helicopters by educating tourists on the appropriate use of maps and the evaluation of trails in relation to weather conditions.
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Affiliation(s)
- Chun-Yen Kuo
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Yi Ho
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan
| | - Hong-Mo Shih
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan; Department of Public Health, China Medical University, Taichung, Taiwan
| | - Wei-Ling Lin
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan
| | - Tai-Yi Hsu
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan; Department of Public Health, China Medical University, Taichung, Taiwan
| | - Wei-Kung Chen
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan
| | - Hang-Cheng Chen
- Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan; College of Medicine, China Medical University, Taichung, Taiwan; Department of Public Health, China Medical University, Taichung, Taiwan.
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Poudel S. Diploma in Mountain Medicine: A Perspective of a Female Doctor from Nepal. High Alt Med Biol 2021; 22:417-419. [PMID: 34255556 DOI: 10.1089/ham.2021.0021] [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] [Indexed: 11/12/2022] Open
Abstract
Poudel, Sangeeta. Diploma in mountain medicine: a perspective of a female doctor from Nepal. High Alt Med Biol. 22:417-419, 2021.-Mountaineering is an alluring recreation receiving increasing global attention. With increasing adventure activities in the mountain, the risk of mishaps is high. Each year many trekkers, athletes, pilgrims, and porters are significantly affected and some even lose their lives due to a lack of knowledge in identification and management of altitude illness and other traumatic injuries. The diploma in mountain medicine (DiMM) trains participants in high-altitude environments to access area safety, diagnose, treat, and evacuate victims using available resources, improvised techniques, and rope skills. Doctors willing to work in the wilderness have to work in austere medical clinics, participate in search and rescues, volunteer at sporting events, or work on an expedition often being the only available doctor. Despite challenges, mountain doctors work in the wilderness as a hobby and some make a career of it, as in certain countries mountain medicine is now recognized as a subspeciality. As it becomes more accessible, the mountain medicine course is becoming increasingly popular, with the course in Nepal being no exception. It is developed as a specialty in developed countries, whereas in developing countries it will soon reach maturity. This is a personal report of a young female doctor taking part in a DiMM course in 2019 from Nepal.
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Dawadi S, Pandey P, Pradhan R. Helicopter evacuations in the Nepalese Himalayas (2016-2017). J Travel Med 2020; 27:5695517. [PMID: 31901094 DOI: 10.1093/jtm/taz103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 12/10/2019] [Accepted: 12/13/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Suvash Dawadi
- CIWEC Hospital and Travel Medicine Centre, Lainchaur, Kathmandu, Nepal
| | - Prativa Pandey
- CIWEC Hospital and Travel Medicine Centre, Lainchaur, Kathmandu, Nepal
| | - Rashila Pradhan
- CIWEC Hospital and Travel Medicine Centre, Lainchaur, Kathmandu, Nepal
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Blancher M, Albasini F, Elsensohn F, Zafren K, Hölzl N, McLaughlin K, Wheeler AR, Roy S, Brugger H, Greene M, Paal P. Management of Multi-Casualty Incidents in Mountain Rescue: Evidence-Based Guidelines of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). High Alt Med Biol 2018; 19:131-140. [PMID: 29446647 PMCID: PMC6014052 DOI: 10.1089/ham.2017.0143] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Blancher, Marc, François Albasini, Fidel Elsensohn, Ken Zafren, Natalie Hölzl, Kyle McLaughlin, Albert R. Wheeler III, Steven Roy, Hermann Brugger, Mike Greene, and Peter Paal. Management of multi-casualty incidents in mountain rescue: Evidence-based guidelines of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). High Alt Med Biol. 19:131–140, 2018. Introduction: Multi-Casualty Incidents (MCI) occur in mountain areas. Little is known about the incidence and character of such events, and the kind of rescue response. Therefore, the International Commission for Mountain Emergency Medicine (ICAR MEDCOM) set out to provide recommendations for the management of MCI in mountain areas. Materials and Methods: Details of MCI occurring in mountain areas related to mountaineering activities and involving organized mountain rescue were collected. A literature search using (1) PubMed, (2) national mountain rescue registries, and (3) lay press articles on the internet was performed. The results were analyzed with respect to specific aspects of mountain rescue. Results: We identified 198 MCIs that have occurred in mountain areas since 1956: 137 avalanches, 38 ski lift accidents, and 23 other events, including lightning injuries, landslides, volcanic eruptions, lost groups of people, and water-related accidents. Discussion: General knowledge on MCI management is required. Due to specific aspects of triage and management, the approach to MCIs may differ between those in mountain areas and those in urban settings. Conclusions: Mountain rescue teams should be prepared to manage MCIs. Knowledge should be reviewed and training performed regularly. Cooperation between terrestrial rescue services, avalanche safety authorities, and helicopter crews is critical to successful management of MCIs in mountain areas.
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Affiliation(s)
- Marc Blancher
- 1 Department of Emergency Medicine, University Hospital of Grenoble-Alps , Grenoble, France .,2 The French Mountain Rescue Association (ANMSM) , Grenoble, France
| | - François Albasini
- 2 The French Mountain Rescue Association (ANMSM) , Grenoble, France .,3 Department of Emergency Medicine, St. Jean de Maurienne Hospital , St. Jean de Maurienne, France
| | | | - Ken Zafren
- 4 ICAR MedCom , Roethis, Austria .,5 Department of Emergency Medicine, Stanford University Medical Center , Stanford, California.,6 Alaska Mountain Rescue Group , Anchorage, Alaska
| | - Natalie Hölzl
- 7 Department of Anesthesiology and Intensive Care Medicine, Klinikum Kempten, Germany
| | - Kyle McLaughlin
- 8 Department of Emergency Medicine, Canmore, Canada .,9 Department of Emergency Medicine, University of Calgary , Calgary, Canada
| | - Albert R Wheeler
- 10 Department of Emergency Medicine, St John's Medical Center , Jackson, Wyoming.,11 Search and Rescue Medical Director, Grand Teton National Park , Jackson, Wyoming
| | - Steven Roy
- 12 Quebec Secours SAR, Resident Physician Elective in Wilderness Medicine, McGill University , Montreal, Canada
| | - Hermann Brugger
- 13 Institute of Mountain Emergency Medicine , EURAC Research, Bolzano, Italy
| | - Mike Greene
- 14 Emergency Medicine Physician, Medical Officer Mountain Rescue England and Wales , Whitehaven, England
| | - Peter Paal
- 15 Department of Anesthesiology and Intensive Care, Hospitallers Brothers Hospital, Paracelsus Medical University , Salzburg, Austria
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Deeb JG, Walter N, Carrico C, Gašperin M, Deeb GR. Helicopter Mountain Rescue in Slovenia from 2011 to 2015. Wilderness Environ Med 2018; 29:5-10. [PMID: 29331295 DOI: 10.1016/j.wem.2017.08.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 08/16/2017] [Accepted: 08/17/2017] [Indexed: 01/26/2023]
Abstract
INTRODUCTION The popularity of adventure recreation in wilderness areas across the world continues to increase. Nevertheless, the risk of injury and illness remains significant. The purpose of this study is to analyze the mountain rescue operations performed in Slovenia between 2011 and 2015. METHODS This retrospective study reports mountain rescue operations documented by the Slovenian National Mountain Rescue Association. The annual number of ground-based and helicopter-based rescues were identified and compared. For 2015, the indication for rescue and the severity of injury were also analyzed, specifically for interventions requiring the use of a helicopter. RESULTS From 2011 through 2015, the number of rescues remained consistent with an annual average of 413 (SD ±15; range, 393-434) rescues. However, the percentage of ground-based rescues varied significantly year by year (P=0.016), with highest rate in 2014 (68%) and the lowest in 2015 (56%). In 2015, 434 mountain rescue operations were reported in Slovenia. Injury accounted for 44%, illness for 10%, and fatality for 9% of the rescues. In 37%, no illness or injury was reported. Helicopter rescue was used in 190 (44%) of all interventions. Among the 190 helicopter rescues, 49% of patients had nonfatal injuries, 29% required no medical treatment, 15% had illness, and 7% had fatal injuries. CONCLUSIONS A significant number of mountain rescue operations were conducted in Slovenia from 2011 through 2015. Most of these were needed for injured, ill, or deceased persons. A notable number of rescues in 2015 required a helicopter.
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Indications and Outcomes of Helicopter Rescue Missions in Alpine Mountain Huts: A Retrospective Study. High Alt Med Biol 2017; 18:355-362. [DOI: 10.1089/ham.2017.0051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Ausserer J, Moritz E, Stroehle M, Brugger H, Strapazzon G, Rauch S, Mair P. Physician staffed helicopter emergency medical systems can provide advanced trauma life support in mountainous and remote areas. Injury 2017; 48:20-25. [PMID: 27650943 DOI: 10.1016/j.injury.2016.09.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 08/17/2016] [Accepted: 09/02/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION In remote and mountainous areas, helicopter emergency medical systems (HEMS) are used to expedite evacuation and provide pre-hospital advanced trauma life support (ATLS) in major trauma victims. Aim of the study was to investigate feasibility of ATLS in HEMS mountain rescue missions and its influence on patient condition at hospital admission. PATIENTS 58 major trauma victims (Injury Severity Score ≥16), evacuated by physician staffed HEMS from remote and mountainous areas in the State of Tyrol, Austria between 1.1.2011 and 31.12.2013. RESULTS Pre-hospital time exceeded 90min in 24 (44%) cases. 31 (53%) patients suffered critical impairment of at least one vital function (systolic blood pressure <90mmHg, GCS <10, or respiratory rate <10 or >30). 4 (6.9%) of 58 patients died prior to hospital admission. Volume resuscitation was restrictive: 18 (72%) of 25 hypotensive patients received ≤500ml fluids and blood pressure was increased >90mmHg at hospital admission in only 9 (36%) of these 25 patients. 8 (50%) of 16 brain trauma patients with a blood pressure <90mmHg remained hypotensive at hospital admission. Endotracheal intubation was accomplished without major complications in 15 (79%) of 19 patients with a Glasgow Coma Scale score <10. Rope operations were necessary in 40 (69%) of 58 cases and ATLS was started before hoist evacuation in 30 (75%) of them. CONCLUSIONS The frequent combination of prolonged pre-hospital times, with critical impairment of vital functions, supports the need for early ATLS in HEMS mountain rescue missions. Pre-hospital endotracheal intubation is possible with a high success and low complication rate also in a mountain rescue scenario. Pre-hospital volume resuscitation is restrictive and hypotension is reversed at hospital admission in only one third of patients. Prolonged pre-hospital hypotension remains an unresolved problem in half of all brain trauma patients and indicates the difficulties to increase blood pressure to a desired level in a mountain rescue scenario. Despite technical considerations, on-site ATLS is feasible for an experienced emergency physician in the majority of rope rescue operations.
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Affiliation(s)
- Julia Ausserer
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Elizabeth Moritz
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Matthias Stroehle
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria
| | - Hermann Brugger
- EURAC Institute of Mountain Emergency Medicine, Drususallee 1, 39100 Bolzano, Italy
| | - Giacomo Strapazzon
- EURAC Institute of Mountain Emergency Medicine, Drususallee 1, 39100 Bolzano, Italy
| | - Simon Rauch
- EURAC Institute of Mountain Emergency Medicine, Drususallee 1, 39100 Bolzano, Italy
| | - Peter Mair
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria.
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Pietsch U, Knapp J, Ney L, Berner A, Lischke V. Simulation-Based Training in Mountain Helicopter Emergency Medical Service: A Multidisciplinary Team Training Concept. Air Med J 2016; 35:301-304. [PMID: 27637441 DOI: 10.1016/j.amj.2016.05.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 05/18/2016] [Accepted: 05/30/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Mountain helicopter rescue operations often confront crews with unique challenges in which even minor errors can result in dangerous situations. Simulation training provides a promising tool to train the management of complex multidisciplinary settings, thus reducing the occurrence of fatal errors and increasing the safety for both the patient and the helicopter emergency medical service (HEMS) crew. METHODS A simulation-based training, dedicated to mountain helicopter emergency medicine service, was developed and executed. We evaluated the impact of this training by the means of a pre- and posttraining self-assessment of 40 HEMS crewmembers. RESULTS Multidisciplinary simulation-based educational training in HEMS is feasible. There was a significant increase in self-assessed competence in safety-related items of human factors and team resource management. The highest gain of competence was demonstrated by a trend in the domain of structured decision making. CONCLUSIONS Interprofessional simulation-based team training could have the potential to impact patient outcomes and improve rescuer safety. Simulation trainings lead to a subjective increase of self-assuredness in the management of complex situations in a difficult working environment.
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Affiliation(s)
- Urs Pietsch
- Kantonsspital St Gallen Klinik für Anästhesiologie, Intensiv-, Rettungs- und Schmerzmedizin, St Gallen, Switzerland; Klinik für Anästhesiologie und Schmerztherapie, Unispital Bern, Bern, Switzerland; Air Zermatt Heliport Raron, Raron, Switzerland.
| | - Jürgen Knapp
- Klinik für Anästhesiologie und Schmerztherapie, Unispital Bern, Bern, Switzerland; Air Zermatt Heliport Raron, Raron, Switzerland
| | - Ludwig Ney
- Klinik für Anästhesiologie und Schmerztherapie, Unispital Bern, Bern, Switzerland; Bergwacht Schwarzwald, Hessen, Bayern, Germany; Klinik für Anaesthesiologie, Klinikum der Universität München, München, Germany
| | - Armin Berner
- Klinik für Anästhesiologie und Schmerztherapie, Unispital Bern, Bern, Switzerland; Bergwacht Schwarzwald, Hessen, Bayern, Germany; Abteilung für Anästhesie und operative Intensivmedizin, Klinikum Garmisch - Partenkirchen, Garmisch - Partenkirchen, Germany
| | - Volker Lischke
- Klinik für Anästhesiologie und Schmerztherapie, Unispital Bern, Bern, Switzerland; Bergwacht Schwarzwald, Hessen, Bayern, Germany; Hochtaunus-Kliniken gGmbH Krankenhaus Bad Homburg, Abteilung für Anästhesie und operative Intensivmedizin, Bad Homburg, Germany
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Taubenböck S, Lederer W, Kaufmann M, Kroesen G. HEMS in Alpine Rescue for Pediatric Emergencies. Wilderness Environ Med 2016; 27:409-14. [PMID: 27377920 DOI: 10.1016/j.wem.2016.03.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 03/11/2016] [Accepted: 03/12/2016] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The objective of this study was to describe the pediatric emergencies encountered by the Christophorus-1 helicopter emergency medical service (HEMS) during a period of 2 years. METHODS Emergency treatment of pediatric casualties by HEMS was evaluated at a helicopter base. Children up to 14 years who were treated by HEMS emergency physicians from Christophorus-1 during primary missions in the alpine region were retrospectively enrolled. RESULTS Of the 1314 HEMS operations conducted during a 2-year investigation period, pediatric emergencies accounted for 114 (8.7%). Trauma was the most common emergency indication (91.3%) in alpine areas, and 77.5% of the indications were related to skiing and snowboarding; 11.3% of the prehospital pediatric emergencies were classified as life-threatening. Interventions on site were rendered in 46.3% of cases. Mean and SD intervals for approach were 11.0 ± 3.0 minutes; for treatment, 14.0 ± 6.0 minutes; and for transport, 8.0 ± 4.0 minutes. Intervals on site were significantly longer whenever it was necessary to search for an interim landing place (P < .001) or perform rope extrication (P < .001). Aggravating environmental conditions such as low temperature (78.8%), rocky terrain (18.8%), or precipitation (12.5%) were common. CONCLUSIONS Rapid procedures are preferred to sustained on-scene treatment, particularly when surrounding conditions are hostile. HEMS emergency physicians attempt to keep on-site intervals short and treatment and monitoring to the essential to minimize delay in rescue.
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Affiliation(s)
- Stefan Taubenböck
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Innsbruck, Austria
| | - Wolfgang Lederer
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Innsbruck, Austria.
| | - Marc Kaufmann
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Innsbruck, Austria
| | - Gunnar Kroesen
- Department of Anaesthesiology and Critical Care Medicine, Innsbruck Medical University, Innsbruck, Austria
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Gosteli G, Yersin B, Mabire C, Pasquier M, Albrecht R, Carron PN. Retrospective analysis of 616 air-rescue trauma cases related to the practice of extreme sports. Injury 2016; 47:1414-20. [PMID: 27206845 DOI: 10.1016/j.injury.2016.03.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Revised: 03/19/2016] [Accepted: 03/21/2016] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Extreme sports (ESs) are increasingly popular, and accidents due to ESs sometimes require helicopter emergency medical services (HEMSs). Little is known about their epidemiology, severity, specific injuries and required rescue operations. AIM Our aims were to perform an epidemiological analysis, to identify specific injuries and to describe the characteristic of prehospital procedures in ES accidents requiring HEMSs. METHODS This is a retrospective study, reviewing all rescue missions dedicated to ESs provided by HEMS REGA Lausanne, from 1 January 1998 to 31 December 2008. ES were classified into three categories of practice, according to the type of risk at the time of the fall. RESULTS Among the 616 cases meeting inclusion criteria, 219 (36%) were clearly high-risk ES accidents; 69 (11%) and 328 (53%) were related to potential ES, but with respectively low or indeterminate risk at the time of the fall. In the high-risk ES group, the median age was 32 years and 80% were male. Mortality at 48h was 11%, almost ten times higher than in the other two groups. The proportion of potentially life-threatening injuries (the National Advisory Committee for Aeronautics (NACA) score≥4) was 39% in the high-risk ES group and 13% in the other two groups. Thirty per cent of the cases in the high-risk ES group presented an Injury Severity Score (ISS) >15, compared with 7% in the other groups. Thoracolumbar vertebral fractures were the most common injuries with 32% of all cases having at least one, involving the T12-L2 junction in 56% of cases. The other most frequent injuries were traumatic brain injuries (16%), rib fractures (9%), pneumothorax (8%) and femoral (7%), cervical (7%), ankle (5%) and pelvic (5%) fractures. Median time on site for rescue teams was higher in the confirmed high-risk ES group, with 50% of prehospital missions including at least one environmental difficulty. CONCLUSIONS High-risk ESs led to high-energy accidents, characterized by a large proportion of severe injuries and axial traumas (spine, thorax, pelvis and proximal femur). We identified a considerable percentage of thoracolumbar vertebral fractures, mainly in the T12-L2 junction. HEMSs dedicated to high-risk ESs implied longer and more complex interventions.
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Affiliation(s)
- Gaël Gosteli
- Emergency Department, Lausanne University Hospital, CH-1011 Lausanne, Switzerland.
| | - Bertrand Yersin
- Emergency Department, Lausanne University Hospital, CH-1011 Lausanne, Switzerland.
| | - Cédric Mabire
- University of Health Sciences (HESAV), Av. de Beaumont 21, CH-1011 Lausanne, Switzerland.
| | - Mathieu Pasquier
- Emergency Department, Lausanne University Hospital, CH-1011 Lausanne, Switzerland.
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Prise en charge du traumatisé grave en secours en montagne. MEDECINE INTENSIVE REANIMATION 2016. [DOI: 10.1007/s13546-016-1213-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kornhall DK, Martens-Nielsen J. The prehospital management of avalanche victims. J ROY ARMY MED CORPS 2015; 162:406-412. [PMID: 26092971 DOI: 10.1136/jramc-2015-000441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 05/31/2015] [Accepted: 06/01/2015] [Indexed: 12/26/2022]
Abstract
Avalanche accidents are frequently lethal events with an overall mortality of 23%. Mortality increases dramatically to 50% in instances of complete burial. With modern day dense networks of ambulance services and rescue helicopters, health workers often become involved during the early stages of avalanche rescue. Historically, some of the most devastating avalanche accidents have involved military personnel. Armed forces are frequently deployed to mountain regions in order to train for mountain warfare or as part of ongoing conflicts. Furthermore, military units are frequently called to assist civilian organised rescue in avalanche rescue operations. It is therefore important that clinicians associated with units operating in mountain regions have an understanding of, the medical management of avalanche victims, and of the preceding rescue phase. The ensuing review of the available literature aims to describe the pathophysiology particular to avalanche victims and to outline a structured approach to the search, rescue and prehospital medical management.
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Affiliation(s)
- Daniel K Kornhall
- Anesthesia and Critical Care Research Group, UIT-The Arctic University of Norway, Tromsø, Norway.,Department of Internal Medicine, Helgeland Hospital Trust, Sandnessjoen, Norway.,East Anglian Air Ambulance, Marshall Airfield, Cambridge, UK.,Department of Anaesthesiology, University Hospital of North Norway, Tromsoe, Norway.,Svolvaer Alpine Rescue Group, Svolvaer, Norway
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Abstract
BACKGROUND Human activity in wilderness areas has increased globally in recent decades, leading to increased risk of injury and illness. Wilderness medicine has developed in response to both need and interest. METHODS The field of wilderness medicine encompasses many areas of interest. Some focus on special circumstances (such as avalanches) while others have a broader scope (such as trauma care). Several core areas of key interest within wilderness medicine are discussed in this study. RESULTS Wilderness medicine is characterized by remote and improvised care of patients with routine or exotic illnesses or trauma, limited resources and manpower, and delayed evacuation to definitive care. Wilderness medicine is developing rapidly and draws from the breadth of medical and surgical subspecialties as well as the technical fields of mountaineering, climbing, and diving. Research, epidemiology, and evidence-based guidelines are evolving. A hallmark of this field is injury prevention and risk mitigation. The range of topics encompasses high-altitude cerebral edema, decompression sickness, snake envenomation, lightning injury, extremity trauma, and gastroenteritis. Several professional societies, academic fellowships, and training organizations offer education and resources for laypeople and health care professionals. CONCLUSIONS THE FUTURE OF WILDERNESS MEDICINE IS UNFOLDING ON MULTIPLE FRONTS: education, research, training, technology, communications, and environment. Although wilderness medicine research is technically difficult to perform, it is essential to deepening our understanding of the contribution of specific techniques in achieving improvements in clinical outcomes.
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Affiliation(s)
- Douglas G. Sward
- Department of Emergency Medicine, University of Maryland School of Medicine, Hyperbaric Medicine, Shock Trauma Center, Baltimore, Maryland, USA
| | - Brad L. Bennett
- Military & Emergency Medicine Department, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
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Klemenc-Ketis Z, Tomazin I, Kersnik J. HEMS in Slovenia: one country, four models, different quality outcomes. Air Med J 2013; 31:298-304. [PMID: 23116873 DOI: 10.1016/j.amj.2012.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE The objective of this study was to determine the quality of patient care using quality indicators in 4 different Slovenian helicopter emergency medical service (HEMS) models. METHODS This was a cross-sectional study of all 4 HEMS in Slovenia. We collected data on quality for the period from July 2003 to August 2008, in a sample of all eligible patients that were managed by HEMS during the study period (N = 833). We obtained the following data on emergency operations: the time and organizational features of the operation; the description of the patients' condition; and the on-site diagnostic and treatment procedures. We used the following as quality indicators: the number of resuscitated patients that were intubated; the number of patients with a Glasgow Coma Scale (GCS) score of # 8 that were intubated; the number of patients with acute coronary syndrome that received treatment with morphine, oxygen, nitroglycerine, and aspirin (MONA); the number of patients with a National Advisory Committee on Aeronautics (NACA) scale score of $ 4 with an intravenous line; the number of patients with a NACA score of $ 5 that were given oxygen; and the number of patients with a NACA score of $ 4 that were given appropriate analgesic treatment. RESULTS Across all HEMS bases, 36 (87.8%) resuscitated patients were intubated; 122 (81.9%) patients with GCS # 8 were intubated; 149 (89.2%) patients with ACS were given MONA treatment; 52 (92.9%) patients with a NACA score of $ 4 were given an intravenous line; 254 (92.7%) patients with a NACA score of $ 5 were given oxygen; and 18 (32.7%) trauma patients with a NACA score of $ 4 were given intravenous analgesics. The quality of patient management in HEMS in Slovenia is affected by the callout procedure, the presence or absence of a fixed rope, the type of helicopter operator, and the provider of the doctor in the helicopter team. CONCLUSIONS The data from our study indicates that the quality of patient management in HEMS in Slovenia is high. It also seems that organizational factors play a role in the quality management of patients in HEMS as well, but their effect remains unclear and needs further evaluation.
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Carpenter J, Thomas F. A 10-year analysis of 214 HEMS backcountry hoist rescues. Air Med J 2013; 32:98-101. [PMID: 23452369 DOI: 10.1016/j.amj.2012.10.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Revised: 09/07/2012] [Accepted: 10/21/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND Few published studies on civilian helicopter emergency medical services (HEMS) hoist programs exist. This study provides a demographic analysis of hoist rescue operations performed by the only FAA Part 135 hoist-approved civilian HEMS operator in the United States. METHODS All persons hoisted between May 29, 2001, and May 28, 2011, were retrospectively analyzed. RESULTS Over a 10-year period, 212 of 214 victims were hoisted. The most common indications were fall injuries (38%) and being stranded (21%). Victim demographics showed an average age of 35 ± 17years, predominantly male (79%), often associated with trauma (66%), with a majority (68%) of all victims requiring subsequent transport to a hospital by ground ambulance (24%) or flown by Life Flight (44%). Hoists occurred most often in the afternoon (14:07 ± 3:47 hours), during the weekend (53%), in the months of May-September (71%), at an altitude of 7,488 ± 1487 feet, with the seat harness (39%) being the most common mode of victim extraction. Hoist insertion of search and rescue (SAR) personnel occurred infrequently (5%). CONCLUSION The results from this demographic study on hoist operations can provide important demographic information for HEMS contemplating backcountry hoist operations and programs that interface with SAR agencies.
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Affiliation(s)
- Judi Carpenter
- Intermountain Life Flight, Intermountain Healthcare, Salt Lake City, UT 84116, USA.
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Selig HF, Hüpfl M, Trimmel H, Voelckel WG, Nagele P. Pediatric trauma in the Austrian Alps: the epidemiology of sport-related injuries in helicopter emergency medical service. High Alt Med Biol 2012; 13:112-7. [PMID: 22724614 DOI: 10.1089/ham.2011.1082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND/PURPOSE We aimed to examine the epidemiological characteristics and injury patterns of pediatric trauma in helicopter emergency medical service (HEMS) caused by sports/outdoor activities in alpine environment. METHODS This retrospective cohort study analyzed 912 primary HEMS missions for pediatric trauma (0-14 years of age) in Austrian Alps between 1 January 2006 and 30 June 2007. Children were stratified by age into toddlers (3-5 years), children in early (6-9 years), and late school age (10-14 years). RESULTS The majority of pediatric sports-related trauma in alpine environment was caused by skiing (82.1%; n=749). Pediatric patients were predominately in late school age and boys (72.8%, n=664 and 61.0%, n=556, respectively) and a minority (16.0%, n=146) was severely injured. Overall, fracture (47.0%, n=429), contusion (17.9%, n=163), and traumatic brain injury (17.0%, n=155) were the most common prehospital diagnoses. The most frequent pattern of injury was related to the head/face and spine (36.3%, n=331). CONCLUSIONS The knowledge about epidemiological characteristics of HEMS use for injured children in alpine environment may be essential for training requirements of HEMS crews and operational considerations of HEMS providers. The incidence of head and spinal injuries requires support for initiatives to promote helmet wear and appropriate risk behavior amongst skiers and snowboarders.
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Affiliation(s)
- Harald F Selig
- Department of Anesthesiology and General Intensive Care and Pain Therapy, Medical University of Vienna, Vienna, Austria.
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18
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Emergency medical helicopter operations for avalanche accidents. Resuscitation 2012; 84:492-5. [PMID: 22986068 DOI: 10.1016/j.resuscitation.2012.09.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 09/05/2012] [Accepted: 09/10/2012] [Indexed: 11/20/2022]
Abstract
BACKGROUND In the European Alps emergency medical helicopter services are regularly involved in avalanche rescue missions. How the helicopter emergency medical system best supports avalanche rescue missions is controversial. AIM OF THE STUDY To study advantages and limitations of the early dispatch of emergency medical helicopters after avalanche accidents. METHODS Data on rescue mission characteristics and patterns and severity of medical emergencies were obtained for 221 helicopter avalanche rescue missions performed in the Austrian province of Tyrol between October 2008 and June 2011. RESULTS A buried avalanche victim had to be searched for in only 12 (5.5%) of the 221 rescue missions, whereas medical emergencies were encountered at the scene in 24 missions (11%). Survival rate for totally buried victims extricated after helicopter arrival was significantly lower than for victims extricated before helicopter arrival (19% versus 74%, p=0.0002). In 124 missions (56%) no victim was present at the scene when the helicopter arrived. Medical emergencies involved normothermic cardiac arrest (n=11), severe accidental hypothermia (n=6), critical trauma (n=7) and hypothermia combined with critical trauma (n=1). Survival rate at hospital discharge was 27% for arrested normothermic patients and 50% for trauma and hypothermia patients. CONCLUSIONS Medical emergencies are encountered at avalanche scenes twice as often as there is need to search for totally buried victims, clearly supporting the immediate dispatch of medical crew members to the accident site. The high rate of emergency medical helicopter operations to avalanche incidents where no victim is injured or buried may be characteristic for densely populated mountainous regions and can be reduced by a restrictive dispatch policy after avalanche accidents without clear information about human involvement.
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Pasquier M, Geiser V, De Riedmatten M, Carron PN. Helicopter rescue operations involving winching of an emergency physician. Injury 2012; 43:1377-80. [PMID: 21762912 DOI: 10.1016/j.injury.2011.06.196] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Revised: 06/22/2011] [Accepted: 06/22/2011] [Indexed: 02/02/2023]
Abstract
OBJECTIVE We sought to study the epidemiologic and medical aspects of alpine helicopter rescue operations involving the winching of an emergency physician to the victim. METHODS We retrospectively reviewed the medical and operational reports of a single helicopter-based emergency medical service. Data from 1 January 2003 to 31 December 2008 were analysed. RESULTS A total of 921 patients were identified, with a male:female ratio of 2:1. There were 56 (6%) patients aged 15 or under. The median time from emergency call to helicopter take-off was 7 min (IQR = 5-10 min). 840 (91%) patients suffered from trauma-related injuries, with falls from heights during sports activities the most frequent event. The most common injuries involved the legs (246 or 27%), head (175 or 19%), upper limbs (117 or 13%), spine (108 or 12%), and femur (66 or 7%). Only 81 (9%) victims suffered from a medical emergency, but these cases were, when compared to the trauma victims, significantly more severe according to the NACA index (p<0.001). Overall, 246 (27%) patients had a severe injury or illness, namely, a potential or overt vital threat (NACA score between 4 and 6). A total of 478 (52%) patients required administration of major analgesics: fentanyl (443 patients or 48%), ketamine (42 patients or 5%) or morphine (7 patients or 1%). The mean dose of fentanyl was 188 micrograms (range 25-750, SD 127). Major medical interventions such as administration of vasoactive drugs, intravenous perfusions of more than 1000 ml of fluids, ventilation or intubation were performed on 39 (4%) patients. CONCLUSIONS The severity of the patients' injuries or illnesses along with the high proportion of medical procedures performed directly on-site validates emergency physician winching for advanced life support procedures and analgesia.
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Affiliation(s)
- M Pasquier
- Emergency Service, University Hospital Center, Lausanne, Switzerland.
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Tomazin I, Vegnuti M, Ellerton J, Reisten O, Sumann G, Kersnik J. Factors impacting on the activation and approach times of helicopter emergency medical services in four Alpine countries. Scand J Trauma Resusc Emerg Med 2012; 20:56. [PMID: 22905968 PMCID: PMC3503609 DOI: 10.1186/1757-7241-20-56] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Accepted: 08/09/2012] [Indexed: 11/25/2022] Open
Abstract
Background The outcome of severely injured or ill patients can be time dependent. Short activation and approach times for emergency medical service (EMS) units are widely recognized to be important quality indicators. The use of a helicopter emergency medical service (HEMS) can significantly shorten rescue missions especially in mountainous areas. We aimed to analyze the HEMS characteristics that influence the activation and approach times. Methods In a multi-centre retrospective study, we analyzed 6121 rescue missions from nine HEMS bases situated in mountainous regions of four European countries. Results We found large differences in mean activation and approach times among HEMS bases. The shortest mean activation time was 2.9 minutes; the longest 17.0 minutes. The shortest mean approach time was 10.4 minutes; the longest 45.0 minutes. Short times are linked (p < 0.001) to the following conditions: helicopter operator is not state owned; HEMS is integrated in EMS; all crew members are at the same location; doctors come from state or private health institutions; organization performing HEMS is privately owned; helicopters are only for HEMS; operation area is around 10.000 km2; HEMS activation is by a dispatching centre of regional government who is in charge of making decisions; there is only one intermediator in the emergency call; helicopter is equipped with hoist or fixed line; HEMS has more than one base with helicopters, and one team per base; closest neighboring base is 90 km away; HEMS is about 20 years old and has more than 650 missions per year; and modern helicopters are used. Conclusions An improvement in HEMS activation and approach times is possible. We found 17 factors associated with shorter times.
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Affiliation(s)
- Iztok Tomazin
- Mountain Rescue Association of Slovenia, Bleiweissova 34, 4000, Kranj, Slovenia.
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Tomazin I, Ellerton J, Reisten O, Soteras I, Avbelj M. Medical standards for mountain rescue operations using helicopters: official consensus recommendations of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). High Alt Med Biol 2012; 12:335-41. [PMID: 22206559 DOI: 10.1089/ham.2010.1096] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The purpose of this article is to establish medical recommendations for safe and effective Helicopter Emergency Medical Systems (HEMS) in countries with a dedicated mountain rescue service. A nonsystematic search was undertaken and a consensus among members of International Commission for Mountain Emergency Medicine (ICAR Medcom) was reached. For the severely injured or ill patient, survival depends on approach time and quality of medical treatment by high-level providers. Helicopters can provide significant shortening of the times involved in mountain rescue. Safety is of utmost importance and everything possible should be done to minimize risk. Even in the mountainous environment, the patient should be reached as quickly as possible (optimally<20 min) and provided with on-site and en-route medical treatment according to international standards. The HEMS unit should be integrated into the Emergency Medical System of the region. All dispatchers should be aware of the specific problems encountered in mountainous areas. The nearest qualified HEMS team to the incident site, regardless of administrative boundaries, should be dispatched. The 'air rescue optimal crew' concept with its flexibility and adaptability of crewmembers ensures that all HEMS tasks can be performed. The helicopter and all equipment should be appropriate for the conditions and specific for mountain related emergencies. These recommendations, agreed by ICAR Medcom, establish recommendations for safe and effective HEMS in mountain rescue.
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Affiliation(s)
- Iztok Tomazin
- Mountain Rescue Association of Slovenia, Kranj, Slovenia.
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Elsensohn F, Soteras I, Resiten O, Ellerton J, Brugger H, Paal P. Equipment of Medical Backpacks in Mountain Rescue. High Alt Med Biol 2011; 12:343-7. [PMID: 22206560 DOI: 10.1089/ham.2010.1048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Affiliation(s)
- Fidel Elsensohn
- International Commission for Mountain Emergency Medicine (ICAR MEDCOM), Austrian Mountain Rescue Service, Roethis, Austria
| | - Inigo Soteras
- GRAE, Bombers de la Generalitat de Catalunya, Department of Emergency and Internal Medicine, Cerdanya Cross-Border Hospital, Puigcerda, Spain
| | - Oliver Resiten
- Kantonale Walliser Rettungsorganisation (KWRO), Air Zermatt, Switzerland
| | - John Ellerton
- Mountain Rescue Council England and Wales, Penrith, United Kingdom
| | - Hermann Brugger
- International Commission for Mountain Emergency Medicine (ICAR MEDCOM), Austrian Mountain Rescue Service, Roethis, Austria
- Institute for Mountain Emergency Medicine (EURAC), Bolzano, Italy
| | - Peter Paal
- Mountain Rescue Service of South Tyrolean Alpine Association, Department of Anesthesiology and Critical Care Medicine, Innsbruck Medical University, Innsbruck, Austria
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23
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Strapazzon G, Procter E, Brugger H. The Quest for Evidence-Based Medicine in Mountain Areas. High Alt Med Biol 2011; 12:399-400. [DOI: 10.1089/ham.2011.1058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Giacomo Strapazzon
- Institute of Mountain Emergency Medicine, European Academy of Bolzano, Bozen/Bolzano, Italy
| | - Emily Procter
- Institute of Mountain Emergency Medicine, European Academy of Bolzano, Bozen/Bolzano, Italy
| | - Hermann Brugger
- Institute of Mountain Emergency Medicine, European Academy of Bolzano, Bozen/Bolzano, Italy
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24
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Les traumatisés graves en montagne : une étude observationnelle. ACTA ACUST UNITED AC 2011; 30:730-3. [DOI: 10.1016/j.annfar.2011.03.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 03/21/2011] [Indexed: 10/18/2022]
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Norum J, Elsbak TM. Air ambulance services in the Arctic 1999-2009: a Norwegian study. Int J Emerg Med 2011; 4:1. [PMID: 21407997 PMCID: PMC3051888 DOI: 10.1186/1865-1380-1-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2010] [Accepted: 01/27/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Air ambulance services in the Arctic have to deal with remote locations, long distances, rough weather conditions and seasonable darkness. Despite these challenges, the people living in the area expect a high quality of specialist health care. AIMS The objective of this study was to analyse the air ambulance operations performed in the Norwegian Arctic and study variations in diagnoses and flight patterns around the year. METHODS A retrospective analysis. All air ambulance operations performed during the time 1999 - 2009 period were analysed. The subjects were patients transported and flights performed. The primary outcome measures were patients' diagnoses and task patterns around the year. RESULTS A total of 345 patients were transported and 321 flights performed. Coronary heart and vascular disease, bone fractures and infections were the most common diagnoses. Most patients (85%) had NACA score 3 or 4. Half of all fractures occurred in April and August. Most patients were males (66%), and one fourth was not Norwegian. The median flying time (one way) was 3 h 33 m. Ten percent of the flights were delayed, and only 14% were performed between midnight and 8.00 AM. The period April to August was the busiest one (58% of operations). CONCLUSIONS Norway has run a safe air ambulance service in the Arctic for the last 11 years. In the future more shipping and polar adventure operations may influence the need for air ambulances, especially during summer and autumn.
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Affiliation(s)
- Jan Norum
- Department of Clinical Medicine, Faculty of Health Sciences, University of Tromsø, N-9037 Tromsø, Norway
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26
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Norum J, Elsbak TM. Air ambulance services in the Arctic 1999-2009: a Norwegian study. Int J Emerg Med 2011. [DOI: 10.1186/1865-1380-4-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Sumann G, Paal P, Mair P, Ellerton J, Dahlberg T, Zen-Ruffinen G, Zafren K, Brugger H. Fluid management in traumatic shock: a practical approach for mountain rescue. Official recommendations of the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). High Alt Med Biol 2009; 10:71-5. [PMID: 19278354 DOI: 10.1089/ham.2008.1067] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Sumann, Günther, Peter Paal, Peter Mair, John Ellerton, Tore Dahlberg, Gregoire Zen-Ruffinen, Ken Zafren, and Hermann Brugger. Fluid management in traumatic shock: a practical approach for mountain rescue. High Alt. Med. Biol. 10:71-75, 2009.-The management of severe injuries leading to traumatic shock in mountains and remote areas is a great challenge for emergency physicians and rescuers. Traumatic brain injury may further aggravate outcome. A mountain rescue mission may face severe limitations from the terrain and required rescue technique. The mission may be characterized by a prolonged prehospital care time, where urban traumatic shock protocols may not apply. Yet optimal treatment is of utmost importance. The aim of this study is to establish scientifically supported recommendations for fluid management that are feasible for the physician or paramedic attending such an emergency. A nonsystematic literature search was performed; the results and recommendations were discussed among the authors and accepted by the International Commission for Mountain Emergency Medicine (ICAR MEDCOM). Diagnostic and therapeutic strategies are discussed, as well as limitations on therapy in mountain rescue. An algorithm for fluid resuscitation, derived from the recommendations, is presented in Fig. 1. Focused on the key criterion of traumatic brain injury, different levels of blood pressure are presented as a goal of therapy, and the practical means for achieving these are given.
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Affiliation(s)
- Günther Sumann
- Department of Anesthesiology and Critical Care Medicine, General Hospital Voecklabruck, Austria.
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28
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Wang SH, Hsu TY, Kuan JT, Chen JC, Kao WF, Chiu TF, Chen YC, Chen HC. Medical Problems Requiring Mountain Rescues from 1985 to 2007 in Yu-Shan National Park, Taiwan. High Alt Med Biol 2009; 10:77-82. [DOI: 10.1089/ham.2008.1070] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Shih-Hao Wang
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Tai-Yi Hsu
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Jen-Tse Kuan
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Jih-Chang Chen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Wei-Fong Kao
- Department of Emergency Medicine, Veterans General Hospital, Taipei, Taiwan
| | - Te-Fa Chiu
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yu-Cheng Chen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Hang-Cheng Chen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
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Heggie TW, Heggie TM. Saving tourists: the status of emergency medical services in California's National Parks. Travel Med Infect Dis 2009; 7:19-24. [PMID: 19174296 DOI: 10.1016/j.tmaid.2008.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2008] [Revised: 11/27/2008] [Accepted: 12/04/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Providing emergency medical services (EMS) in popular tourist destinations such as National Parks requires an understanding of the availability and demand for EMS. This study examines the EMS workload, EMS transportation methods, EMS funding, and EMS provider status in California's National Park Service units. METHODS A retrospective review of data from the 2005 Annual Emergency Medical Services Report for National Park Service (NPS) units in California. RESULTS Sixteen NPS units in California reported EMS activity. EMS program funding and training costs totaled USD $1,071,022. During 2005 there were 84 reported fatalities, 910 trauma incidents, 663 non-cardiac medicals, 129 cardiac incidents, and 447 first aid incidents. Sequoia and Kings Canyon National Parks, Yosemite National Park, Golden Gate National Recreation Area, and Death Valley National Park accounted for 83% of the total EMS case workload. Ground transports accounted for 85% of all EMS transports and Emergency Medical Technicians with EMT-basic (EMT-B) training made up 76% of the total 373 EMS providers. CONCLUSIONS Providing EMS for tourists can be a challenging task. As tourist endeavors increase globally and move into more remote environments, the level of EMS operations in California's NPS units can serve as a model for developing EMS operations serving tourist populations.
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Affiliation(s)
- Travis W Heggie
- Recreation & Tourism Studies Program, University of North Dakota, University Mail Stop #7116, Grand Forks, ND 58202, USA.
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30
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Search and Rescue in Alaska's National Parks. Travel Med Infect Dis 2008; 6:355-61. [DOI: 10.1016/j.tmaid.2008.07.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2008] [Revised: 07/10/2008] [Accepted: 07/17/2008] [Indexed: 11/18/2022]
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31
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Heggie TW, Heggie TM. Search and Rescue Trends and the Emergency Medical Service Workload in Utah's National Parks. Wilderness Environ Med 2008; 19:164-71. [PMID: 18715128 DOI: 10.1580/07-weme-or-178.1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Boyd JJ, Agazzi G, Svajda D, Morgan AJ, Ferrandis S, Norris RL. Venomous snakebite in mountainous terrain: prevention and management. Wilderness Environ Med 2007; 18:190-202. [PMID: 17896851 DOI: 10.1580/06-weme-ra-087r.1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
The prevention and management of venomous snakebite in the world's mountains present unique challenges. This paper presents a series of practical, clinically sound recommendations for management of venomous snakebite in a mountain environment. The authors performed an extensive review of current literature using search engines and manual searches. They then fused the abundant knowledge of snakebite with the realities of remote first aid and mountain rescue to develop recommendations. A summary is provided of the world's most troublesome mountain snakes and the mechanisms of toxicity from their bites. Preventive measures are described. Expected symptoms and signs are reviewed in lay and medical terms. A review of currently recommended first-aid measures and advanced medical management for physicians, paramedics, and other clinicians is included. Venomous snakebites in mountainous environments present unique challenges for management. This paper offers practical recommendations for managing such cases and summarizes the approach to first aid and advanced management in 2 algorithms.
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Affiliation(s)
- Jeff J Boyd
- Emergency Department, Mineral Springs Hospital, Banff, Alberta, Canada.
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Abstract
Medical helicopters may be asked to assist in wilderness search and rescue (SAR) operations to quickly reach patients in remote areas and provide medical care and transport of sick or injured persons. The number 1 priority for any medical helicopter involved in an SAR operation is safety, which is considered at each decision point. The involvement of a medical helicopter service begins with a request from a local agency for support. Obtaining key information about the SAR operation from the local agency is essential for deciding whether to accept the mission and for making appropriate preparations for the mission. While en route to the SAR location, the medical crew can review the information regarding location and patient status. Once on location, the crew can survey the scene from the air before landing at the command post to brief with SAR personnel regarding the mission. An initial survey of the scene from the air is important for identifying landing zones and evaluating the terrain where the rescue will occur. A face-to-face briefing with SAR personnel is preferable to learn specifically what type of mission is requested. The medical helicopter crew is empowered to decline the mission for safety reasons at any step. The actual rescue may be done by inserting the helicopter at the scene in nontechnical terrain or by having SAR personnel extricate the patient and deliver him or her to the medical helicopter crew at the nearest safe landing zone. Medical care and transport of the patient as indicated by injuries or illness then occurs. Finally, a postmission debriefing is essential for identifying problems that occurred during the mission and implementing corrections for improvement.
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Affiliation(s)
- Colin K Grissom
- Critical Care Division, Department of Internal Medicine, LDS Hospital, Salt Lake City, Utah 84143, USA.
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Brugger H, Elsensohn F, Syme D, Sumann G, Falk M. A Survey of Emergency Medical Services in Mountain Areas of Europe and North America. High Alt Med Biol 2005; 6:226-37. [PMID: 16185140 DOI: 10.1089/ham.2005.6.226] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Survey of on-site treatment of patients in mountain areas of 14 countries in Europe and North America (nonresponder rate 33%) to compare emergency medical services. Around 37,535 ground rescuers and 747 helicopters are ready for evacuation of casualties and patients in mountain areas. And 1316 physicians and 50,967 paramedics take part in ground and air mountain rescue operations. In Europe, 63.2% of helicopters have a physician on board, 17.8% are staffed with a paramedic, and 19% have no medically trained personnel on board. In North America, 31.6% (p < 0.001) of helicopters are staffed with a doctor, 59.3% (p < 0.001) with a paramedic, and 9.1% (p < 0.001) have no medical personnel. The percentage of on-site treatment according to the recommendations of the International Liaison Committee on Resuscitation (ILCOR) or International Commission for Alpine Rescue (ICAR) varies among all countries (p < 0.001) and is positively related to the percentage of physician-staffed helicopters (r = 0.76, p < 0.001). Paramedics in 90.9% countries are obliged to be medically trained, but physicians only need to have a standardized training in emergency medicine in 50% (p < 0.042). On-site treatment according to ILCOR or ICAR recommendations is performed more often in countries where physicians are regularly involved in mountain rescue operations. However, no conclusions can be drawn from the data as to the efficiency of treatment. The data show a lack of medical education in specific, mountain rescue-related problems. Physicians involved should undergo suitable training.
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Affiliation(s)
- Hermann Brugger
- Mountain Rescue Service provided by the South Tyrolean Alpine Association, International Commission for Mountain Emergency Medicine, Bruneck, Italy.
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