Online Newspaper Reports on Ambulance Accidents in Austria, Germany, and Switzerland: Retrospective Cross-sectional Review.

BACKGROUND: Ambulance accidents are an unfortunate indirect result of ambulance emergency calls, which create hazardous environments for personnel, patients, and bystanders. However, in European German-speaking countries, factors contributing to ambulance accidents have not been optimally researched and analyzed. OBJECTIVE: The objective of this study was to extract, analyze, and compare data from online newspaper articles on ambulance accidents for Austria, Germany, and Switzerland. We hope to highlight future strategies to offset the deficit in research data and official registers for prevention of ambulance and emergency vehicle accidents. METHODS: Ambulance accident data were collected from Austrian, German, and Swiss free web-based daily newspapers, as listed in Wikipedia, for the period between January 2014 and January 2019. All included newspapers were searched for articles reporting ambulance accidents using German terms representing "ambulance" and "ambulance accident." Characteristics of the accidents were compiled and analyzed. Only ground ambulance accidents were covered. RESULTS: In Germany, a total of 597 ambulance accidents were recorded, corresponding to 0.719 (95% CI 0.663-0.779) per 100,000 inhabitants; 453 of these accidents left 1170 people injured, corresponding to 1.409 (95% CI 1.330-1.492) per 100,000 inhabitants, and 28 of these accidents caused 31 fatalities, corresponding to 0.037 (95% CI 0.025-0.053) per 100,000 inhabitants. In Austria, a total of 62 ambulance accidents were recorded, corresponding to 0.698 (95% CI 0.535-0.894) per 100,000 inhabitants; 47 of these accidents left 115 people injured, corresponding to 1.294 (95% CI 1.068-1.553) per 100,000 inhabitants, and 6 of these accidents caused 7 fatalities, corresponding to 0.079 (95% CI 0.032-0.162) per 100,000 inhabitants. In Switzerland, a total of 25 ambulance accidents were recorded, corresponding to 0.293 (95% CI 0.189-0.432) per 100,000 inhabitants; 11 of these accidents left 18 people injured, corresponding to 0.211(95% CI 0.113-0.308) per 100,000 inhabitants. There were no fatalities. In each of the three countries, the majority of the accidents involved another car (77%-81%). In Germany and Switzerland, most accidents occurred at an intersection. In Germany, Austria, and Switzerland, 38.7%, 26%, and 4%, respectively, of ambulance accidents occurred at intersections for which the ambulance had a red light (P<.001). In all three countries, most of the casualties were staff and not uncommonly a third party. Most accidents took place on weekdays and during the daytime. Ambulance accidents were evenly distributed across the four seasons. The direction of travel was reported in 28%-37% of the accidents and the patient was in the ambulance approximately 50% of the time in all countries. The cause of the ambulance accidents was reported to be the ambulance itself in 125 (48.1% of accidents where the cause was reported), 22 (42%), and 8 (40%) accidents in Germany, Austria, and Switzerland, respectively (P=.02), and another vehicle in 118 (45.4%), 29 (56%), and 9 (45%) accidents, respectively (P<.001). A total of 292 accidents occurred while blue lights and sirens were used, which caused 3 deaths and 577 injuries. CONCLUSIONS: This study draws attention to much needed auxiliary sources of data that may allow for creation of a contemporary registry of all ambulance accidents in Austria, Germany, and Switzerland. To improve risk management and set European standards, it should be mandatory to collect standardized goal-directed and representative information using various sources (including the wide range presented by the press and social media), which should then be made available for audit, analysis, and research.

Exertional rhabdomyolysis and causes of elevation of creatine kinase.

Background: Rhabdomyolysis is a potentially fatal condition that can be triggered by a variety of inciting events, including excessive muscular exertion.The purpose of this study was to investigate the causes of creatine kinase elevation (CK≥1000U/L) to determine what percentage result from exRML, the etiology, and kinetics of CK levels, as well as the complications of exRML and comorbidities that may predispose an individual to this condition.Methods: We performed a cross-sectional analysis of the emergency department database for patients with CK≥1000U/L between 2012 and 2017. In total, there were 1957 cases of rhabdomyolysis diagnosed based on laboratory data and documentation. Trauma was the most common cause for rhabdomyolysis (n = 726/1957; 37.1%, respectively).Results: ExRML was identified in 2.1% (n = 42/1957) of the total cases. Patients with ExRML were significantly younger (30.1 ± 10.6 years) with a significantly higher maximal level of CK compared to the non-exertional causes of rhabdomyolysis, (CK = 16,884.4 ± 41,645.6U/L; both p < 0.005). The far majority of cases were sport or exercise related (n = 35/42; 83.3%), with strength training at the gym making up the largest group of athletes (n = 16/42; 38.1%). The main complication amongst the ExRML group was acute kidney insufficiency, which was observed in 42.9% of patients. The CK levels of the patients in the ExRML cohort steadily decreased after initiation of aggressive hydration.Conclusion: ExRML may be more prevalent than the current literature predicts, which is important to recognize as it has the potential to cause kidney failure, irregular heart rhythm, and death. Therefore, physicians and active individuals should be sensitized to the signs and symptoms that may lead to earlier recognition and proper treatment in exercising individuals.

Push scooter-related injuries in adults: an underestimated threat? Two decades analysed by an emergency department in the capital of Switzerland.

BACKGROUND: The number of people conducting cycling and skating sports in Switzerland is rising; likewise, we notice an increase in patients visiting our emergency department for adults due to push scooter accidents. In 2001, our emergency department published the first article worldwide on push scooter-related injuries. Nearly two decades later, we want to review the interim period-collect data, compare it with other studies and evaluate the current impact of push scooter accidents in our adult patient population. OBJECTIVE: To investigate data on the incidence, severity, treatment and approximate costs of push scooter-related injuries in adults who presented to our emergency department from 2000 to 2017. MATERIALS AND METHODS: For this descriptive retrospective study, data were collected in the Department of Emergency Medicine at Inselspital (University Hospital), Berne, Switzerland, from October 2000 to September 2017. We used two clinical reporting systems during that period: Qualicare from 2000 to April 2012 and Ecare from May 2012 to 2017. RESULTS: 165 patients were included, aged 16-80 years. The accidents were mainly classified as unspecified falls in 139 cases (84.24%). 21 patients (12.73%) were wearing a helmet at the time of the accident, while the remaining 144 (87.27%) were not. The most common injuries suffered were fractures in 73 patients (44.24%). 92 patients (55.76%) sustained an impact to the head. The most common treatment was surgery in the operating theatre (59 patients, 35.76%). The mean total cost per case was SFr7566.65 (emergency room visit, hospital stay and outpatient controls for the initial case). CONCLUSION: The incidence of push scooter-related injuries in adults in our patient population is small but rising. Nevertheless, the resulting injuries are potentially life-threatening and can lead to persistent medical impairment.

Increased Urgent Care Center Visits by Southeast European Migrants: A Retrospective, Controlled Trial from Switzerland.

We investigated whether immigrants from Southeast Europe (SE) and Swiss patients have different reasons for visiting the emergency department (ED). Our retrospective data analysis for the years 2013⁻2017 describes the pattern of ED consultations for immigrants from SE living in Switzerland (Canton Bern), in comparison with Swiss nationals, with a focus on type of referral and reason for admission. A total of 153,320 Swiss citizens and 12,852 immigrants from SE were included in the study. The mean age was 51.30 (SD = 21.13) years for the Swiss patients and 39.70 (SD = 15.87) years for the SE patients. For some countries of origin (Albania, Bosnia and Herzegovina, and Turkey), there were highly statistically significant differences in sex distribution, with a predominance of males. SE immigrants had a greater proportion of patients in the lower triage level (level 3: SE: 67.3% vs. Swiss: 56.0%) and a greater proportion of patients in the high triage level than the Swiss population (level 1: SE: 3.4% vs. Swiss: 8.8%). SE patients of working age (16⁻65 years) were six times more often admitted by ambulance than older (≥65 years) SE patients, whereas this ratio was similar in the Swiss population. In both groups, the fast track service was primarily used for patients of working age (<65) and more than three times more often in the SE than the Swiss group (SE: 39.1%, Swiss: 12.6%). We identified some indications for access to primary care in emergency departments for immigrants and highlighted the need for attention to the role of organizational characteristics of primary health care in Switzerland. We highlighted the need for professional support to improve the quality of healthcare for immigrants. In the future, we will need more primary care services and general practitioners with a migrant background.

Polymorphism and chromosomal location of the MC4R (melanocortin-4 receptor) gene in the dog and red fox.

The melanocortin-4 receptor (MC4R) is expressed in the hypothalamus and regulates energy intake and body weight. In silico screening of the canine chromosome 1 sequence and a comparison with the porcine MC4R sequence by BLAST were performed. The nucleotide sequence of the whole coding region and 3'- and 5'-flanking regions of the dog (1214 bp) and red fox (1177 bp) MC4R gene was established and high conservation of the nucleotide sequences was revealed (99%). Five sets of PCR primers were designed and a search for polymorphism was performed by the SSCP technique in a group of 31 dogs representing nineteen breeds and 35 farm red foxes. Sequencing of DNA fragments, representing the identified SSCP patterns, revealed three single nucleotide polymorphisms (including a missense one) in dogs and four silent SNPs in red foxes. An average SNP frequency was approx. 1/400 bp in the dog and 1/300 bp in the red fox. We mapped the MC4R gene by FISH to the canine chromosome 1 (CFA1q1.1) and to the red fox chromosome 5 (VVU5p1.2).