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突发心梗,用力咳嗽能自救?保命知识+1
Zhong Guo Xin Wen Wang· 2025-09-14 01:50
9月13日是第26个世界急救日,主题为"急救与气候变化"。 当前,天气转凉,昼夜温差加大。气温的波动使血管频繁收缩扩张,增加了心血管疾病的发生风 险。 对于心血管急症,及时有效的救助至关重要。很多人可能首先会想到吃速效救心丸或硝酸甘油,但 也有不少人表示:如果心梗发作时没人帮忙,可通过大口呼吸、用力咳嗽的方式维持心脏供血,甚 至"自救"成功。 这种说法在社交媒体上广为流传,它究竟靠谱吗? 心梗时"咳嗽自救"不可行 也许有人会认为,这种说法听起来有几分道理——咳嗽会增加胸腔压力,好像能把血液"挤"出来, 维持心脏供血。但这种理论在现实情境中几乎不可能发挥作用,原因如下: 首先,心肌梗死是因冠状动脉堵塞导致心肌缺血坏死,此时心脏泵血功能已严重受损。咳嗽产生的 胸腔压力变化虽能短暂提升血压,但无法疏通堵塞的血管,反而会增加心脏耗氧量,加速心肌细胞死 亡,还可能引发呕吐、肋骨骨折等二次伤害。 其次,心梗发作时,患者常出现剧烈胸痛、呼吸困难、意识模糊,此时基本无法进行"规律咳嗽", 强行尝试极易错过黄金急救期。 因此,所谓"心梗发作时用力咳嗽能救命"的说法,不仅没有科学证据支持,还可能使人误判病情、 加重危险,进而造成 ...
“人人健康‘救’在身边——急救技能培训”走进杭州
Ren Min Wang· 2025-09-06 01:52
"针对药店从业者的工作场景与应急需求,我们特邀持有国家认证资质的急救讲师授课,采用'理论拆解+真实案例复盘+全流程实操'模式,从急救原 理、风险规避等理论知识入手,结合社区常见的心梗、窒息等突发案例分析应对要点,让每个人都能'听得懂、学得会、用得上'。"在津药达仁堂华东分公 司总经理徐龙锋看来,药店作为贴近居民的"健康前沿窗口",其从业者掌握急救技能具有特殊意义:"这不仅是店员个人专业能力的升级,更是企业践行社 会责任的重要体现。当药店工作人员能在危急时刻成为'可靠的第一响应人',就能在急救'黄金4分钟'内为患者争取生机,从而挽救更多生命。" "社区是居民日常活动的核心场景,也是突发健康风险的高发区域。我们组织店员集中参训,核心目标就是让大家把心肺复苏、自动体外除颤仪 (AED)这些'救命技能'学扎实,不仅要明确'操作步骤',更要理解'背后逻辑',确保在居民遇到突发状况时,既能第一时间上前救助,又能严格按照规范 操作避免二次伤害。"杭州海王星辰健康药房有限公司市场部经理王中华认为,"学习急救不是'额外技能',而是守护自己与他人生命的'必备能力',每一位 掌握急救技能、备好急救药品的人员,都是社区里'流动的救助 ...
申城大急救链:呼叫即救治 上车即入院 近三周电话呼入量15.8万次 较去年同期增5.15% 救护车出车量7.08万车次 同比增10.26%
Jie Fang Ri Bao· 2025-07-14 02:01
Core Insights - The Shanghai Medical Emergency Center has experienced a significant increase in emergency calls and ambulance dispatches due to the recent heatwave, with a 5.15% rise in call volume to 158,000 and a 10.26% increase in ambulance dispatches to 70,800 compared to the same period last year [1][2] - The center has implemented measures to enhance emergency response capabilities, including increasing standby vehicles and medical supplies to meet the demands of high temperatures [3][6] - The training and development of emergency medical personnel have been prioritized, with a focus on standardized training and the establishment of a talent pipeline for emergency medical professionals [6][8] Emergency Response Operations - The emergency dispatch center operates with a structured schedule, ensuring adequate staffing even during meal breaks, with 22 personnel on duty [2] - Real-time monitoring by secondary doctors enhances the quality of emergency response, allowing for better decision-making during chaotic situations [2][3] - The center has adapted to the rising number of non-emergency calls, urging the public to use emergency resources judiciously [12] Training and Development - The Shanghai Medical Emergency Center has initiated a standardized training program for emergency medical personnel, with 89 doctors selected for training from 2021 to 2024 [6][8] - The center has also launched a free undergraduate training program for emergency medical professionals, attracting significant interest from students [6][8] - Public training initiatives have resulted in over 15,000 individuals receiving emergency response training in the past five years [11] Community Engagement - The center emphasizes the importance of public participation in emergency response, aiming to create a community that is prepared to act in emergencies [9][11] - Successful case studies of public involvement in emergency situations have been highlighted, showcasing the effectiveness of community training [10][11] - The center continues to collaborate with various organizations to enhance the overall emergency response framework in Shanghai [11][12]
趋势研判!2025年中国自动体外除颤仪(ADE)行业产业链图谱、政策、市场规模及未来前景展望:国内AED配置工作加速推进,行业迎来爆发式发展[图]
Chan Ye Xin Xi Wang· 2025-06-26 01:18
Industry Overview - The Automated External Defibrillator (AED) is a portable medical device designed for rescuing patients experiencing cardiac arrest, with a market size in China projected to grow from 147 million yuan in 2019 to 5.291 billion yuan by 2024 [1][12] - The AED's core function is to restore normal heart rhythm through electric shock, primarily used for ventricular fibrillation and pulseless ventricular tachycardia [1][7] - The current AED configuration rate in China is extremely low at 0.2 units per 100,000 people, compared to 317 in the US and 555 in Japan, indicating significant room for growth [7][12] Policy Support - The Chinese government has implemented multiple policies to enhance AED coverage in public spaces, including the "Healthy China Action (2019-2030)" which mandates AED installation in crowded areas [9][10] - Recent initiatives include the "Key Development Action Plan for Emergency Equipment (2023-2025)" aimed at increasing AED promotion and improving pre-hospital emergency capabilities [9][11] Market Dynamics - The AED market in China is experiencing explosive growth due to rising health awareness and government policies, with potential market size reaching 600 billion yuan if the configuration rate aligns with national standards [12][20] - Domestic brands like Mindray and Yuyue are gaining market share, with Mindray holding a 61% market share, while foreign brands like Zoll and Nihon Kohden are losing ground [14][20] Competitive Landscape - The market has shifted from being dominated by foreign brands to a more concentrated competitive landscape with domestic manufacturers leading the way [14][20] - The average price of domestic AEDs has decreased to around 20,000 yuan, facilitating wider adoption [14][20] Future Trends - The penetration of domestic AEDs is expected to exceed 90%, with a focus on technological advancements and cost advantages driving the market [20][21] - The application of AEDs is diversifying beyond traditional public spaces to include schools, communities, and even households, indicating a growing demand in various settings [21][22] - Innovations in AED products are anticipated, particularly for home use, with a trend towards smaller, more portable devices aimed at families and specific demographics like children and the elderly [22]