Emergency medicine
Peyman Saberian; Mostafa Sadeghi; Parisa Hasani-Sharamin; Maryam Modaber; Amirreza Farhoud; Mehrad Aghili
Volume 6, Issue 1 , January 2020, , Pages 38-42
Abstract
Objective: This study aimed to compare the efficacy of rescue blankets with conventional blankets in terms of preventing hypothermia in the pre-hospital setting. Methods: In this randomized clinical trial, patients older than 18 years old with Cold Discomfort Scale (CDS) > 2, and those who were transferred ...
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Objective: This study aimed to compare the efficacy of rescue blankets with conventional blankets in terms of preventing hypothermia in the pre-hospital setting. Methods: In this randomized clinical trial, patients older than 18 years old with Cold Discomfort Scale (CDS) > 2, and those who were transferred to the emergency department (ED) by emergency medical service entered the study. Patients were randomly divided into two groups based on the type of transfer. In this regard, one group was transferred with rescue blankets and the other group was transferred with conventional blankets. The tympanic temperature in patients and CDS were recorded before the use of blanket (primary) and at the time of arrival in the ED (secondary). Results: Finally, 161 patients with the mean age of 45.31±19.8 years were included (63.4% were male). Totally, 88 cases (54.7%) were transferred with rescue blankets and 73 cases (45.3%) with conventional blankets. The mean of the primary tympanic temperatures in the rescue and conventional blanket groups were 36.20±0.84°C and 36.34±0.65°C, respectively (P=0.23). The mean of the primary CDS in rescue and conventional blanket groups were 6.55±1.95 and 5.89±2.29, respectively (P=0.05). Also, the mean of the secondary tympanic temperatures in the rescue and conventional blanket groups were 36.59±0.47°C and 36.76±0.48 °C, respectively (P=0.03). Besides, the mean of the secondary CDS in the rescue and conventional blanket groups were 2.64±2.80 and 2.41±1.29, respectively (P=0.48). Conclusion: According to the results, there is no significant difference in the tympanic temperature and CDS of the patients transferred with the rescue blanket compared with the conventional blanket
Trauma
Afsaneh Esmaeili Ranjbar; Masoud Mayel; Mitra Movahedi; Faezeh Emaeili Ranjbar; Amirhossein Mirafzal
Volume 2, Issue 2 , July 2016, , Pages 37-41
Abstract
Objective: Most previous retrospective studies failed to show a consistent association between pre-hospital time intervals and mortality in trauma patients, bringing the recommendation of “transport fast to increase survival” under question. The aim of this study was to evaluate the association ...
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Objective: Most previous retrospective studies failed to show a consistent association between pre-hospital time intervals and mortality in trauma patients, bringing the recommendation of “transport fast to increase survival” under question. The aim of this study was to evaluate the association of response time, scene time, and transport time with 24-hour in-hospital mortality.Methods: In this cross-sectional study data were collected In the emergency department (ED). Time intervals were obtained from emergency medical service (EMS) central system. All traumatized patients presented to an urban academic hospital by EMS with Emergency Severity Index (ESI) levels 1 or 2 were included in the study. Exclusion criteria were age under 16 or above 65, being transported from outside of the city, severe underlying medical illness, life threatening intoxications, and randomized trauma score (RTS) of more than 10. Patients were followed in the hospital for 24-hour mortality.Results: A total of 2884 patients were enrolled in the study. Response time, scene time, transport time, and total out of hospital time were all associated with mortality in univariate analysis (P = 0.02, 0.01, <0.001, and 0.001, respectively). In multivariate regression analysis, transport time was associated with 24-hour mortality (P < 0.001, OR [95% CI]: 1.20 [1.16-1.24]).Conclusion: Although time intervals in most previous studies did not show association with mortality, there is no recommendation such as “pre-hospital time intervals in traumatized patients should not be limited,” since limiting time intervals for taking a traumatized patient to the hospital still seems to be prudent. Our findings support the recommendation of decreasing the transportation and total out of hospital time in the present condition in Kerman city EMS system.