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PubMedDate not supplied

Outcome study of minors after parental refusal of paramedic transport.

OBJECTIVE: Patient refusal of paramedic transport against medical advice (AMA) has significant medical-legal implications. Previous studies have investigated patient outcomes after refusal of transport, but none has focused on these events in minors. This study was performed to evaluate the outcomes of this patient population after refusal of transport as well as the significance of base hospital physician discussion with parents in the decision to refuse transport. METHODS: This was a retrospective telephone follow-up survey involving parents of minors for whom transport was refused after accessing emergency medical services (EMS) via the 911 system. Data were initially obtained from paramedic run records and each family was subsequently contacted by telephone and surveyed with regard to their experiences with the field medics in addition to the medical follow-up sought for their child and patient outcomes. RESULTS: Eighty-nine patients met criteria for survey. Telephone contact was made with 44 parents, of whom 32 (73% of those contacted, 36% overall) participated. Twenty-seven (84%) received medical follow-up, either at an emergency department or in a private physician's office. Most patients (89%) who were evaluated and/or treated by a physician were subsequently released, while three children were admitted to the hospital, all three with respiratory or cardiac chief complaints. CONCLUSIONS: Children whose parents refused EMS transport received medical follow-up in the majority of cases, with a small group requiring admission.

Adolescent↗

PubMed2004

International EMS Systems: the Nordic countries.

Emergency medicine service (EMS) systems in the five Nordic countries have more similarities than differences. One similarity is the involvement of anaesthesiologists as pre-hospital physicians and their strong participation for all critically ill and injured patients in-hospital. Discrepancies do exist, however, especially within the ground and air ambulance service, and the EMS systems face several challenges. Main problems and challenges emphasized by the authors are: (1) Denmark: the dispatch centres are presently not under medical control and are without a national criteria based system. Access to on-line medical advice of a physician is not available; (2) Finland: the autonomy of the individual municipalities and their responsibility to cover for primary and specialised health care, as well as the EMS, and the lack of supporting or demanding legislation regarding the EMS; (3) Iceland is the only country that has emergency medicine (EM) as a recognised speciality but there is a need for more fully trained specialists in EM; (4) Norway: the ordinary ground ambulance is pointed out as the weakest link in the EM chain and a health reform demands extensive co-operation between the new health enterprises to re-establish a nation-wide air ambulance service; (5) Sweden: to create evidence based medicine standards for treatment in emergency medicine, a better integration of all part of the chain of survival, a formalised education in EM and a nation wide physician staffed helicopter EMS (HEMS) cover.

Emergency Medical Service Communication Systems↗

PubMed1987

Emergency care of the child.

Optimal emergency care of the child requires a well-developed EMS-C system. The components are easy to identify. We need macroregions with institutions acknowledging their institutional capabilities for pediatric emergency care and supporting field triage and transfer agreements. We need highly educated and skilled prehospital care providers, from emergency medical technicians in the field to air and ground transport services with specialized pediatric transport teams. In addition to having an appropriate hospital emergency department attending physician staff, hospitals must develop networks of cooperation between emergency departments appropriate for pediatrics and children's emergency care centers. These centers strive for quality care through systematic record keeping, chart reviews, and audits identifying care deficiencies and appropriate remedies. Subsequent reviews document improved care. There are meetings of prehospital and hospital-based providers to discuss the management of challenging cases. Comprehensive pediatric emergency care involves integration of emergency stabilization patient care with community and hospital social services, patient education programs (such as Child Life), and comprehensive rehabilitation programs, as well as community accident prevention and basic life support programs. As we strive to develop optimal emergency medical services for our country to best serve our people, comprehensive emergency care of children must have separate consideration from comprehensive emergency care of adults. If we are to assure optimal outcome for the life-threatened child, we need to continuously assess regional needs and capabilities and encourage optimal involvement of health care providers and institutions.

Child↗

PubMed2003

Principles of emergency management in disasters.

The organizational and medical conduct in disaster situations is complex and presents a challenge to every manager in the prehospital setting. The handling of such situations is characterized by the need to make decisions under uncertainty in real time, with deficient medical and support forces. The approach used in mass casualty incident situations is cycles of treatment, commonly known as the "butterfly system." There are serious logistic problems involved, both industrial and structural, physical obstacles that may interfere with rescue treatment and evacuation, disruption in communications, and many other difficulties. On top of these, there are other obstacles such as interruption with the cooperation and coordination of different force, enforcement and rescue teams, the press, inquisitive people, and others. However, the most serious problem of all is the tendency in complex situations to attempt to work with fixed preformed guidelines or protocols for operation. One disaster differs from another, regarding location, number of casualties, distribution, severity, type of injury and the nature of injury, size of available rescue teams, time and equipment needs, damage to roads, distance from hospital, and other variables. One of the most important lessons learned from the management of such incidents is do not set fixed protocols but rather principles only. By applying principles adapted to the situation, managers will be able to perform better.

Disaster Planning↗

PubMed1995

Vehicle-at-scene-to-patient-access interval measured with computer-aided dispatch.

STUDY OBJECTIVE: To determine whether the vehicle-at-scene-to-patient-access (VSPA) interval could be measured by means of crew reporting to a computer-aided dispatch operation. DESIGN: A prospective demonstration-proof-methodology pilot study using crew reporting of access time on emergency calls. SETTING: An urban, public utility model (a type of EMS system), all-ALS system. PARTICIPANTS: Six ambulance crews (four day and two night). INTERVENTIONS: Times were collected by radio reporting. A survey was to be completed for each call. RESULTS: Two hundred ninety-two calls met study criteria; 181 had corresponding surveys. Crew reporting compliance ranged from 52.8% to 94%. Poor radio transmission was cited infrequently as a reason for noncompliance. The median VSPA interval for all calls was 1.3 minutes (interquartile range, .8 to 2.6 minutes). Twenty-five percent of calls had intervals of more than 2.5 minutes, and 10% had an interval of more than 5 minutes. CONCLUSION: Our study suggests that it is feasible for ambulance crews to report patient access times. Methods to improve the consistency and frequency of crew reporting should be considered. The VSPA access interval varies in length and is not normally distributed.

Ambulances↗

PubMed1996

Analysing calls by lay persons reporting cardiac arrest.

Prior to establishing a protocol for pre-arrival instructions for cardio-pulmonary resuscitation in the Vienna emergency medical system dispatch centre, a study was performed to determine whether any problems exist which may compromise guidance for basic life-support on the telephone. To evaluate the feasibility of prearrival instructions, a retrospective analysis of cardiac arrest calls was performed. We reviewed the Vienna emergency medical services dispatch centre tape recordings, ambulance run sheets and the hospital charts of 114 patients suffering from atraumatic cardiac arrest. Analysis showed that in 59 cases the arrest occurred in the victim's home. The telephone and the patient were either in the same or in adjoining rooms in 55% of the calls. We did not experience any technical or language difficulties. The caller and victim were related in 51 cases. The callers were completely calm in 77% and fairly calm in an additional 15%. Not one caller was distraught. Our data show that most objections to the feasibility of pre-arrival instructions can be refuted. We conclude that in Vienna the setting and location of arrest will impose few problems on the performance of bystander-cardio-pulmonary resuscitation using pre-arrival instructions given by dispatchers.

Austria↗

PubMed2003

Effect of socioeconomic status on out-of-hospital transport delays of patients with chest pain.

STUDY OBJECTIVES: The effect of socioeconomic status on out-of-hospital care has not been widely examined. We determine whether socioeconomic status was associated with out-of-hospital transport delays for patients with chest pain. METHODS: A retrospective study of patients with chest pain transported by means of ambulance in Toronto, Ontario, Canada, in 1999 was conducted. The primary outcome measure was the 90th percentile system response interval, with secondary outcomes being the 90th percentile on-scene interval, transport interval, and total out-of-hospital interval. Socioeconomic status was the primary independent variable. Covariates were age, sex, case severity, dispatch and return priority, time and day of transport, paramedic training, and percentage of high-rise apartments in the region. RESULTS: Four thousand three hundred fifty-six patients met the inclusion criteria. The 90th percentile system response interval and total out-of-hospital interval were 11 minutes and 49 minutes, respectively. In multivariate analyses, the highest socioeconomic status neighborhoods were significantly associated with decreased system response interval (34.0 seconds; 95% confidence interval [CI] 6.2 to 70.9 seconds) and transport interval (132.3 seconds; 95% CI 24.1 to 229.6 seconds). In addition, age (+45.3 seconds per 10 years; 95% CI 13.3 to 75.1 seconds), female sex (+205.0 seconds; 95% CI 78.1 to 287.7 seconds), and advanced care paramedic crews (+371.6 seconds; 95% CI 263.3 to 490.1 seconds) were associated with delays in total out-of-hospital interval. Lastly, calls originating from the highest socioeconomic status neighborhoods were dispatched the highest proportion of advanced care paramedic crews, despite similar dispatch priorities and case severities. CONCLUSION: High socioeconomic status neighborhoods were associated with shorter out-of-hospital transport intervals for patients with chest pain. In addition, out-of-hospital delays were associated with age, sex, and advanced care paramedic crew type, with calls from the highest socioeconomic status neighborhoods being most likely to receive advanced care paramedic crews.

Age Factors↗

PubMed1994

[Analysis of requests for help. Emergency calls to the fire department and emergency medical services, as well as to the general medical practitioners' emergency services in a rescue service area].

There is no doubt that a single emergency phone number is desirable, but in contrast to other countries, in Germany different emergency phone numbers and dispatching centers exist for the fire brigade (FB), the emergency medical service system (EMS), and the general practitioners' emergency service (GPS). Due to this fact, valuable time is often wasted by connecting or transferring emergency calls from one dispatching center to another. The purpose of this study was to analyse all calls received by the different dispatching centers in the city and county area of Mainz with respect to total number, fraction of emergency calls, and specificity. Further, the total number of calls potentially referring to a hypothetic single dispatching center with a general emergency phone number (112) was calculated. During a 4-month period, all telephone calls were registered and related to day, time, and origin of the call (city or county) and classified as non-urgent or emergency calls, calls appropriate to the dispatching center dialed, emergency calls to be transferred, or unspecific calls. A total of 80,987 calls were received (city area 84.3%, county area 15.7%), most of them directed to the FB of Mainz (33,086). The EMS dispatching center received 31,286 calls, the five GPS-centers 15,256 calls; 1359 emergency calls that were directed to the police or FB needed transfer to the EMS. During weekdays the EMS and FB received the most calls, with a reduced frequency on Saturdays and Sundays (Table 2). Nevertheless, the highest total numbers of calls were received on Saturdays due to multiple calls directed to the GPS.(ABSTRACT TRUNCATED AT 250 WORDS)

Emergency Medical Service Communication Systems↗

PubMed2004

A geographic information system simulation model of EMS: reducing ambulance response time.

Response time is a very important factor in determining the quality of prehospital EMS. Our objective was to model the response by Israeli ambulances and to offer model-derived strategies for improved deployment of ambulances to reduce response time. Using a geographic information system (GIS), a retrospective review of computerized ambulance call and dispatch logs was performed in two different regional districts, one large and urban and the other rural. All calls that were pinpointed geographically by the GIS were included, and their data were stratified by weekday and by daily shifts. Geographic areas (polygons) of, at most, 8 minutes response time were simulated for each of these subgroups to maximize the timely response of calls. Before using the GIS model, mean response times in the Carmel and Lachish districts were 12.3 and 9.2 minutes, respectively, with 34% and 62% of calls responded within 8 minutes. When ambulances were positioned within the modeled polygons, more than 94% of calls met the 8-minute criterion. The GIS simulation model presented in this study suggests that EMS could be more effective if a dynamic load-responsive ambulance deployment is adopted, potentially resulting in increased survival and cost-effectiveness.

Ambulances↗

PubMed2001

Pediatric pre-hospital advanced life support care in an urban setting.

OBJECTIVE: To describe pediatric advanced life support (PALS) in a single urban environment and clarify educational priorities for ALS pre-hospital providers and pediatric medical control physicians. METHODS: Retrospective observational review of all pediatric pre-hospital PALS transport and medical control records of the two-tiered, unified, municipal emergency medical service of the City of Boston (catchment area 590,000) over a 1-year period. RESULTS: Of the 555 pediatric patients receiving ALS transport, 38% were for respiratory emergencies, 24% for nonrespiratory medical emergencies, 19% for traffic-related blunt trauma, and 10% for penetrating trauma. Two percent involved cardiac arrests. The most frequent procedures performed were intravenous (IV) cannulation (n = 184, 33%), bag-mask ventilation (n = 28, 5%) and intubation (n = 15, 3%). Intraosseous access was only performed in three patients (0.5%). Fifty ALS providers in the EMS system averaged pediatric IV cannulation 3.7 times, intubation 0.3 times, and intraosseous access 0.06 times per provider per year. On-line medical control was requested in 28 % of PALS transports. The chief complaints managed by medical control closely mirrored the distribution of all ALS transports. The most frequent medication ordered by on-line medical control was additional nebulized albuterol after standing orders (off-line medical control) had been exhausted. CONCLUSIONS: A limited number of chief complaints make up the majority of PALS transports. Initial and continuing education for ALS providers needs to reflect the importance of these critical entities. Education for urban pre-hospital providers should reflect that certain procedures will be only executed every few years (eg, pediatric intubation) or once in the career of an ALS pre-hospital provider (eg, intraosseous access). With a limited amount of pediatric teaching time, paramedic education will have to strike a careful balance between teaching about the chief complaints most frequently encountered and teaching rare, high-risk procedures that could provide maximal support for the uncommon critically ill child. On-line medical control physicians need to be prepared to direct and support the management by ALS pre-hospital providers for the chief complaints most frequently seen in pediatric patients.

Adolescent↗

PubMed2002

Emergency system prospective performance evaluation for cardiac arrest in Lombardia, an Italian region.

BACKGROUND: The aim of this research is to evaluate quality of out-of-hospital medical services in our country, using performance indicators and a new computerised database. METHODS: (a) EXPERIMENTAL DESIGN: Data were collected prospectively in three emergency dispatch centres for 90 days. Follow-up was evaluated at 1 day and 1 month after the event. This paper presents data on the cardiac arrest cohort only. (b) SETTING: Three emergency dispatch centres in Lombardia. (c) PATIENTS: One hundred and seventy-eight patients in non-traumatic cardiac arrest were enrolled. (d) INTERVENTIONS: None. The study was observational only. RESULTS: Mean interval between phone call and arrival on scene was 8.5+/-3.5 min. BLS manoeuvres were carried out from bystanders only in 15% of the cohort; this was associated with significant mortality reduction (85.7 versus 95.8%, chi(2) P<0.05). One hundred and thirty-three patients (75%) received assistance from BLS crews while only 45 patients (25%) were assisted by ALS medical personel, with a significant mortality reduction (ALS deaths 86.7%, BLS deaths 97%). Total 24 h survival was 9% and survival at 1 month declined to 6.17%. CONCLUSIONS: Quality monitoring produces objective information on interventions and outcomes. Only with this information, is it possible to implement improvement programmes that are planned according to the data presented.

Aged↗

PubMed1989

[Integration of the hospital coronary care unit with the first aid service for the domiciliary treatment of cardiovascular emergencies].

To evaluate the feasibility and the utility of an integrated service for the pre-hospital diagnosis and care of cardiovascular emergencies a new pre-hospital intensive care system has been developed. Such an emergency medical service relies on the telephone transmission of ECG and the conversation between the first aid service and the cardiologist of the hospital coronary care unit. It also implies early therapeutic intervention performed at home under the responsibility of the chief physician of the referring centre. From March '86 to December '88, 311 telephone ECG transmissions were obtained; the home diagnosis and the consequent proper therapeutic regimen were considered sufficient to avoid the transportation of the patient to the hospital emergency room in 43% of the cases. The symptoms were: precordial chest pain (54%); palpitations (10%); dyspnea (8.4%); hypertensive crisis (1.3%), dizziness or syncope (12.3%). Pre-surgical or organ transplantation controls totaled 13.5%. One-hundred-forty-eight patients were admitted to the coronary unit because of an acute myocardial infarction between June and December 1988. Forty-seven patients were sent by the family doctor (group I) and 30 patients by the first aid service (group II) without any electrocardiographic diagnosis or home therapy; 14 patients were sent by the first aid service after a telephone transmission of ECG and early therapeutic intervention (group III); 57 patients reached the hospital independently (group IV). The following differences among the groups were observed: only the patients of group III received proper early therapeutic regimen at home, and 85% were admitted within 4 hours of the onset of symptoms (vs 46% of the patients of the other groups).(ABSTRACT TRUNCATED AT 250 WORDS)

Coronary Care Units↗

PubMedDate not supplied

Out-of-hospital cardiac arrest in Hong Kong.

OBJECTIVES: To evaluate the effectiveness of the local emergency medical services system in resuscitation of out-of-hospital cardiac arrest and identify areas for improvement. METHODS: This was a prospective descriptive study of adults with nontraumatic out-of-hospital cardiac arrest treated in the three accident & emergency departments that serve the whole of Hong Kong Island from March 15, 1999, to October 15, 1999. Patient characteristics, circumstances of cardiac arrest, final outcomes, and response times of the ambulance service were recorded according to the Utstein style. RESULTS: Three hundred twenty patients were included. There was male predominance, and the mean age was 71.5 years. The majority of cardiac arrests occurred at patients' homes. In 57.5% of cases the arrest was not witnessed. The bystander cardiopulmonary resuscitation (CPR) rate was 15.6%. The most common electrocardiographic (ECG) rhythm at scene was asystole. Ventricular fibrillation or pulseless ventricular tachycardia constituted 14.1%. The average call to dispatch interval was 1.04 minutes. The average call to CPR interval was 9.82 minutes. The average total prehospital interval was 27.55 minutes. The overall immediate survival rate was 14.1% and the rate of survival to hospital discharge was 1.25%. CONCLUSION: The prognosis of out-of-hospital cardiac arrest in Hong Kong was dismal. Every link in the chain of survival has to be improved.

Aged↗

PubMed1990

Time delays in the diagnosis and treatment of acute myocardial infarction: a tale of eight cities. Report from the Pre-hospital Study Group and the Cincinnati Heart Project.

To establish the magnitude of prehospital and hospital delays in initiating thrombolytic therapy for acute myocardial infarction, the time from telephone 911 emergency medical system (EMS) activation to treatment and its components were analyzed from eight separate ongoing trials. This included estimates of ambulance response time, prehospital evaluation and treatment time, and time from admission to the hospital to initiation of thrombolytic therapy. The average time from EMS activation to patient arrival at the hospital was prospectively determined to be 46.1 +/- 8.2 minutes in 3715 patients from eight centers. The time from admission to the hospital to initiation of thrombolytic therapy was retrospectively determined to be 83.8 +/- 55.0 minutes in a separate group of 730 patients from six centers. Both the prehospital and hospital time delays were much longer than those perceived by paramedics and emergency department directors. Shorter hospital time delays were observed in patients in whom a prehospital ECG was obtained as part of a protocol-driven prehospital diagnostic strategy and a diagnosis of acute infarction made before arrival at the hospital (36.3 +/- 11.3 minutes in 13 patients). These results show that the magnitude of time required to evaluate, transport, and initiate thrombolytic therapy will preclude initiation of treatment to most patients within the first hour of symptoms. Implementation of a protocol-driven prehospital diagnostic strategy may be associated with a reduction in time to thrombolytic therapy.

Electrocardiography↗

PubMed1993

Performance of an established system of first responder out-of-hospital defibrillation. The results of the second year of the Heartstart Scotland Project in the 'Utstein Style'.

The Heartstart Scotland project for out-of-hospital defibrillation covers the whole of Scotland, a population of approximately 5,102,400 (14.9% > 65 years, 48.3% male). All 395 ambulances in Scotland have been equipped with an automated external defibrillator and crews are trained in basic cardiopulmonary resuscitation and defibrillator use (EMT-D). Between 1 May 1990 and 30 April 1991 a total of 1700 cardiac arrests was reported by the ambulance service. Of the 1676 arrests which we could trace, 63% were witnessed. A total of 1383 (83%) of all patients were declared dead on arrival at hospital or in the emergency department, 119 (7%) died in hospital and 174 (10%) were discharged alive. Of the 174 survivors, 87% were conscious and normal at discharge, 9% had moderate residual disability and 2% severe disability. Survival of patients discharged alive from hospital was 85% at 1 year. Defibrillation was undertaken in 71% of the reported cardiac arrests. Survival of bystander witnessed arrests was increased from 7 to 15% with bystander CPR (P < 0.005). If the cardiac arrest was witnessed by the ambulance crew and required defibrillation, survival to discharge was 39%. Of bystander witnessed arrests reached while still in VF (n = 643), 11% were discharged alive. Patients who were defibrillated within 4 min of arrest had a 43% survival rate to hospital discharge.

Cardiopulmonary Resuscitation↗

PubMedDate not supplied

Patient-initiated refusals of prehospital care: ambulance call report documentation, patient outcome, and on-line medical command.

INTRODUCTION: There is a growing interest in cases in which emergency medical services (EMS) providers evaluate a patient, but do not transport the patient to a hospital. A subset of these cases, the patient-initiated refusal (PIR) in which the patient refused care and transport, was studied and evaluated. The objectives of the study were to examine the adequacy of ambulance call report documentation in PIR, to examine the clinical outcome of these patients in one hospital-based, suburban EMS system, and to assess the potential impact of on-line medical command (OLMC) on cases of PIR. METHODS: The system studied is a hospital-based, transport-capable, advanced life support service in a suburban EMS system, with an annual call volume of 4,200 runs. During the 6-month study period, all ambulance call reports completed by the paramedics and medical command control forms completed by medical command physicians were examined, and cases of PIR collected. Each ambulance call report was examined for adequacy of documentation. Patient outcome was determined from emergency department records and telephone follow-up. RESULTS: Eighty-five PIRs were documented during the study period. Four cases were excluded because of a missing ambulance call reports and/or medical command control forms, leaving 81 PIRs for analysis. Despite policy requiring OLMC in cases of PIR, OLMC was established in only 23 PIRs (28%). Of these, two (9%) had inadequate ambulance call report documentation. Of the 58 PIR in which OLMC was not established, 25 (43%) had inadequate ambulance call report documentation (p < 0.001, Fisher's exact test). Follow-up was obtained for 54 (67%) PIR. Of these, 37 (68%) did not subsequently see a physician, and all needed no further medical care. Seven (13%) saw their own physicians within a few days of the initial refusal of prehospital care, and had no further problems. Ten patients were seen in an emergency department within a few days. Three (6%) were discharged, and did well. Seven (13%) were admitted to the hospital, with four (7%) admitted to monitored beds, and three (6%) to unmonitored beds. There were no deaths. CONCLUSIONS: Ambulance call report documentation is better with OLMC than without. Patients who initially refuse care may be ill, and some ultimately will be hospitalized. Further research may elucidate a role for OLMC in preventing refusals by incompetent patients, convincing patients who are competent but appear ill to accept transport, and assisting paramedics with other difficult or unusual circumstances.

Adult↗

PubMedDate not supplied

The wake-effect--emergency vehicle-related collisions.

INTRODUCTION: Emergency medical vehicle collisions (EMVCs) occurring during initial response and with patient transport have been a long-standing problem for emergency medical services (EMS) systems. Experience suggests "wake-effect" collisions occur as a result of an EMS vehicle's transit, but do not involve the emergency medical vehicle (EMV). Substantiating the existence and magnitude of wake-effect collisions may have major implications regarding the manner of EMV response. HYPOTHESIS: Paramedics will report that wake-effect collisions do occur and that they occur more frequently than do EMVCs. METHODS DESIGN: Survey analysis. PARTICIPANTS: Thirty paramedics employed by the Salt Lake City (Utah) Fire Department and 45 paramedics employed by Salt Lake County Fire Department. Geographic Area: Service area has population of 650,000 and is urban, suburban, and rural. MEASUREMENTS: The survey consisted of three open-ended questions concerning years on the job, EMVCs, and wake-effect collisions. ANALYSIS: The mean value for the number of EMVCs and wake-effect EMVCs, along with the 0.95 confidence intervals (0.95 CI) were determined. RESULTS: Seventy-three surveys were analyzed. Sixty EMVCs and 255 wake-effect collisions were reported. Overall, the mean value for the number EMVCs per respondent was 0.82 (0.60-1.05) and for wake-effect collisions 3.49 (2.42-4.55). The mean values for EMVC's for each service were 0.86 (0.50-1.38); 0.80 (0.50-11.0). For wake-effect collisions the mean values were 4.59 (2.83-6.35); and 2.76 (1.46-4.06) respectively. CONCLUSIONS: This study suggests that the wake-effect collision is real and may occur with greater frequency than do EMVCs. Significant limitations of this study are recall bias and misclassification bias. Future studies are needed to define more precisely wake-effect collision prevalence and the resulting "cost" in regards to injury and vehicle/property damage.

Accidents, Traffic↗

PubMed2005

The ABC's of disaster response.

The readiness of our healthcare facilities to respond to terrorist acts or naturally occurring epidemics and disasters has been at the center of public attention since September 11, 2001. The many other tragic events that have occurred throughout the world since then further reinforce the need for all healthcare facilities and medical personnel to increase their level of preparedness if they wish to optimize outcomes. Maximizing survival rates and minimizing disability during any MCI hinges on rapid, seamless, and coordinated response between first responders and first receivers. The Incident Command System and the HEICS are organizational tools that form the foundation for such a rapid and coordinated response. The ICS provides a simple and adaptable management structure that is capable of being expanded or contracted to meet the needs of a specific situation. The HEICS adapts the ICS into the hospital setting and, in addition to the benefits stated above; its use of the ICS nomenclature and terminology facilitates the communication and the sharing of resources between all agencies and health care institutions involved. A basic knowledge and understanding of the ICS principles and structure is essential for all individuals participating in a disaster response. Previous efforts at disaster preparedness have focused predominantly on the pre-hospital and rescue phase of the disaster response, but a complete and coordinated community response requires creation of integrated disaster plans. True readiness can only be achieved by testing and modifying these plans through integrated simulation drills and table top exercises. Hospital-wide drills are essential to educate all staff members as to their institutional plan and serve as the only substitute at present to first hand experience. At present, there is no evidence-based literature to define what constitutes the best medical response by medical personnel within a disaster setting. This information will likely evolve over the next several decades as we now recognize Disaster Medicine as a separate scientific and medical entity. In the interim, we can develop and modify our response plans based on the "lessons learned" from past experience. Prior events have demonstrated that general surgeons and surgical subspecialists are critical components to a successful hospital response for the vast majority of all mass casualty incidents. Thus, surgeons must take responsibility for increasing their knowledge and understanding of basic disaster management principles and must play an active role in developing their institutional disaster plans.

Disaster Planning↗