BACKGROUND: To evaluate the outcome of cardiopulmonary resuscitation(CPR) in out-ofhospital cardiac arrests(OHCA) in India and factors infl uencing the outcome.METHODS: The outcome and related factors like demographic...BACKGROUND: To evaluate the outcome of cardiopulmonary resuscitation(CPR) in out-ofhospital cardiac arrests(OHCA) in India and factors infl uencing the outcome.METHODS: The outcome and related factors like demographics, aspects of the OHCA event, return of spontaneous circulation(ROSC) and survival to discharge, among the 80 adult patients presenting to emergency department experiencing OHCA considered for resuscitation between January 2014 to April 2015, were analyzed, according to the guidelines of the Utstein consensus conference.RESULTS: The survival rate to hospital admission was 32.5%, the survival rate to hospital discharge was 8.8% and with good cerebral performance category(CPC1) neurological status was 3.8%. Majority of OHCA was seen in elderly individuals between 51 to 60 years, predominately in males. Majority of OHCA were witnessed arrests(56.5%) with 1.3% bystander CPR rate, 92.5% arrests occurred at home, 96% presented with initial non-shockable rhythm and 92.5% with presumed cardiac etiology but survival was better in those who experienced OHCA at public place, in witnessed arrests, in patients who had shockable presenting rhythm and in those where CPR duration was ≤20 minutes.CONCLUSION: Witnessed arrests, early initiation of CPR by bystanders, CPR duration ≤20 minutes, initial presenting shockable rhythm, OHCA with non-cardiac etiology are associated with a good outcome. To improve the outcome of CPR and the low survival rates after an OHCA event in India, focused strategies should be designed to set up an emergency medical system(EMS), to boost the rates of bystander CPR and education of the lay public in basic CPR.展开更多
Objective: Increased number of runners in Japan has been one reason for increasing the risk of cardiac arrest during marathon races. The purpose of the study was to examine 1) the incidence of cardiac arrest during ma...Objective: Increased number of runners in Japan has been one reason for increasing the risk of cardiac arrest during marathon races. The purpose of the study was to examine 1) the incidence of cardiac arrest during marathon races held in the past in Japan, 2) the characteristics of runners with cardiac arrest, 3) the effectiveness of public access defibrillation (PAD) use for cardiac arrest cases. Methods: We examined the incidence of the cardiac arrest during marathon races in Japan from the medical records of marathon races that Kokushikan University provided in the past five years. Also, we analyzed cardiac arrests occurred in Japan in the past 15 years between 1999 and 2013. Results: The incidence rate of cardiac arrest was 2.18 per 100,000 participants. As shown in Table 1, the incidence rates were 2.00 per 100,000 participants in full marathon and 2.50 per 100,000 participants in half-marathon. A total of 63 cardiac arrests occurred in the past 15 years, and the number of incidents has been increasing every year. Among 63 cardiac arrest cases, the mean age was 45.3 ± 14.9 years old and 93.7% (59/63 cases) were in males. Eighty-three percentage of cardiac arrest cases applied AED (20/24 cases) were the shockable rhythm. In terms of the survival rate, there was a statistically significant difference between the cases where both bystander CPR and PAD were delivered and the cases where the only bystander CPR took place without PAD (95.0% vs. 47.1%;p Conclusions: Performing PAD on the scene during marathon races could be expected to be higher in the survival rate. Creating a medical support system is needed to handle sudden cardiac arrest rapidly in order to perform early bystander CPR and PAD.展开更多
基金partially supported by Moolch and Medcity,New Delhi,India
文摘BACKGROUND: To evaluate the outcome of cardiopulmonary resuscitation(CPR) in out-ofhospital cardiac arrests(OHCA) in India and factors infl uencing the outcome.METHODS: The outcome and related factors like demographics, aspects of the OHCA event, return of spontaneous circulation(ROSC) and survival to discharge, among the 80 adult patients presenting to emergency department experiencing OHCA considered for resuscitation between January 2014 to April 2015, were analyzed, according to the guidelines of the Utstein consensus conference.RESULTS: The survival rate to hospital admission was 32.5%, the survival rate to hospital discharge was 8.8% and with good cerebral performance category(CPC1) neurological status was 3.8%. Majority of OHCA was seen in elderly individuals between 51 to 60 years, predominately in males. Majority of OHCA were witnessed arrests(56.5%) with 1.3% bystander CPR rate, 92.5% arrests occurred at home, 96% presented with initial non-shockable rhythm and 92.5% with presumed cardiac etiology but survival was better in those who experienced OHCA at public place, in witnessed arrests, in patients who had shockable presenting rhythm and in those where CPR duration was ≤20 minutes.CONCLUSION: Witnessed arrests, early initiation of CPR by bystanders, CPR duration ≤20 minutes, initial presenting shockable rhythm, OHCA with non-cardiac etiology are associated with a good outcome. To improve the outcome of CPR and the low survival rates after an OHCA event in India, focused strategies should be designed to set up an emergency medical system(EMS), to boost the rates of bystander CPR and education of the lay public in basic CPR.
文摘Objective: Increased number of runners in Japan has been one reason for increasing the risk of cardiac arrest during marathon races. The purpose of the study was to examine 1) the incidence of cardiac arrest during marathon races held in the past in Japan, 2) the characteristics of runners with cardiac arrest, 3) the effectiveness of public access defibrillation (PAD) use for cardiac arrest cases. Methods: We examined the incidence of the cardiac arrest during marathon races in Japan from the medical records of marathon races that Kokushikan University provided in the past five years. Also, we analyzed cardiac arrests occurred in Japan in the past 15 years between 1999 and 2013. Results: The incidence rate of cardiac arrest was 2.18 per 100,000 participants. As shown in Table 1, the incidence rates were 2.00 per 100,000 participants in full marathon and 2.50 per 100,000 participants in half-marathon. A total of 63 cardiac arrests occurred in the past 15 years, and the number of incidents has been increasing every year. Among 63 cardiac arrest cases, the mean age was 45.3 ± 14.9 years old and 93.7% (59/63 cases) were in males. Eighty-three percentage of cardiac arrest cases applied AED (20/24 cases) were the shockable rhythm. In terms of the survival rate, there was a statistically significant difference between the cases where both bystander CPR and PAD were delivered and the cases where the only bystander CPR took place without PAD (95.0% vs. 47.1%;p Conclusions: Performing PAD on the scene during marathon races could be expected to be higher in the survival rate. Creating a medical support system is needed to handle sudden cardiac arrest rapidly in order to perform early bystander CPR and PAD.
