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Characteristics of Fatal Accidents due to Exogenous Causes at Ski Resorts in Japan Over the Past 13 Years: A Retrospective Descriptive Study 过去 13 年日本滑雪胜地外因致死事故的特征:回顾性描述研究
Pub Date : 2024-02-11 DOI: 10.1177/10806032241226680
S. Tanaka, R. Sagisaka, K. Nakagawa, Hideharu Tanaka
—The characteristics of ski- and snowboard-related fatalities at Japanese ski resorts remain unknown. We aimed to analyze the characteristics of this in the current study. —Using the Ski Resort Injury Report data for the 13-y period between the 2011–12 and 2022–23 seasons, we described the characteristics of fatal accidents due to exogenous causes. —Eighty-four subjects (48 skiers and 36 snowboarders) were analyzed. Males accounted for 73 cases of all 84 fatalities (86.9%), including 44 skiers (91.7%) and 29 snowboarders (80.6%). Skiers aged ≥50 y and snowboarders aged 20–35 y had the highest number of fatal accidents (32 and 18 cases, respectively). Regarding location, 26 fatal accidents occurred on slopes, and 58 occurred out of slopes (skiers, 11 and 37 cases; snowboarders, 15 and 21 cases, respectively). Among skiers, head and neck trauma accounted for the cause of death in 13 cases (27.1%) and asphyxiation in 11 cases (22.9%). Among snowboarders, head and neck trauma accounted for the cause of death in 14 cases (38.9%) and asphyxiation in 14 cases (38.9%). —Males, particularly those aged ≥50 among skiers and 20−35 among snowboarders, should be wary of the potential for injuries to the head, neck, and airway when skiing or snowboarding. In this study, traumatic deaths from crashing into trees and asphyxiation from deep snow immersion accidents accounted for approximately half of fatal ski accidents in Japan.
-日本滑雪胜地与滑雪板相关的死亡事故的特点仍不为人知。本研究旨在分析其特征。-利用 2011-12 年至 2022-23 年这 13 年间的滑雪胜地伤害报告数据,我们描述了因外因导致的死亡事故的特征。-我们对 84 名受试者(48 名滑雪者和 36 名单板滑雪者)进行了分析。在所有 84 例死亡事故中,男性占 73 例(86.9%),其中包括 44 名滑雪者(91.7%)和 29 名单板滑雪者(80.6%)。年龄≥50 岁的滑雪者和 20-35 岁的单板滑雪者发生致命事故的数量最多(分别为 32 起和 18 起)。就地点而言,26起致命事故发生在斜坡上,58起发生在斜坡外(滑雪者分别为11起和37起;单板滑雪者分别为15起和21起)。在滑雪者中,13 例(27.1%)的死亡原因是头部和颈部外伤,11 例(22.9%)的死亡原因是窒息。在单板滑雪者中,14 例(38.9%)的死因是头部和颈部外伤,14 例(38.9%)的死因是窒息。-男性,尤其是年龄≥50 岁的滑雪者和 20-35 岁的单板滑雪者,在滑雪或单板滑雪时应警惕头部、颈部和呼吸道受伤的可能性。在这项研究中,因撞树和深雪浸泡窒息而死亡的外伤性事故约占日本滑雪死亡事故的一半。
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引用次数: 0
Successful Management of Severe Unresponsive Snake Bite Envenomation Using Plasmapheresis and Corticosteroid at Egyptian National Environmental and Clinical Toxicology Research Center: A Case Report 埃及国家环境和临床毒理学研究中心使用浆细胞疗法和皮质类固醇成功治疗严重无反应的蛇咬伤:病例报告
Pub Date : 2024-02-11 DOI: 10.1177/10806032231225102
M. M. Fouad, N. Zawilla, Aiesha Ashraf Abdelsamie, Marie Manawil, Rehab Shehata Abdelhady Shehata, R. S. Mohammed, E. Khalifa, Mona Abdallah Ramadan, B. Mourad
Snakebite is a significant public health issue in which venom-induced consumption coagulopathy is a common and serious complication that results from the activation of the coagulation pathway by snake toxins. We report a male patient, 56 y old, who was thought to have been bitten by a snake on his left foot. He was transported to a nearby hospital where he received analgesics and 3 snake polyvalent antivenom vials, and then he was transported to our hospital after 12 h. He presented with 2 small puncture wounds, pain, blistering, and edema of the left foot. On the 2nd day, the patient developed gingival bleeding and hematuria. Laboratory investigations upon admission revealed prothrombin time (PT) of more than 3 min, prothrombin concentration (PC) of less than 2.5%, and an international normalized ratio (INR) of 23.43. Further investigation of urine showed more than 100 RBCs. Despite receiving 16 packs of plasma and 40 snake polyvalent antivenom vials manufactured by VACSERA over 3 days, hemoglobin concentration and platelet count decreased with the appearance of jaundice, lactate dehydrogenase was 520, and reticulocytes were 3.5%. PT was more than 300 s, and INR was still over range. Plasmapheresis and corticosteroids were provided, which improved the patient’s general condition, PT, PC, and INR, and the patient was discharged after 6 days of hospital stay. This case report indicated that plasmapheresis and corticosteroids were clinically efficient approaches in the management of snake envenomation unresponsive to antivenom.
蛇咬伤是一个重要的公共卫生问题,其中毒液诱发的消耗性凝血病是一种常见的严重并发症,它是由蛇毒素激活凝血途径而导致的。我们报告了一名 56 岁的男性患者,他被认为左脚被蛇咬伤。他被送往附近的一家医院,在那里接受了镇痛剂和 3 瓶蛇多价抗蛇毒血清,12 小时后被送往我院。他的左脚出现了 2 个小的穿刺伤口、疼痛、水疱和水肿。第 2 天,患者出现牙龈出血和血尿。入院时的实验室检查显示,凝血酶原时间(PT)超过 3 分钟,凝血酶原浓度(PC)低于 2.5%,国际标准化比值(INR)为 23.43。尿液的进一步检查显示有超过 100 个红细胞。尽管在 3 天内接受了 16 袋 VACSERA 生产的血浆和 40 瓶蛇形多价抗蛇毒血清,但血红蛋白浓度和血小板计数随着黄疸的出现而下降,乳酸脱氢酶为 520,网织红细胞为 3.5%。PT超过300秒,INR仍超过范围。患者住院 6 天后出院。本病例报告表明,在治疗对抗蛇毒血清无反应的蛇咬伤患者时,血浆置换和皮质类固醇是临床上有效的方法。
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引用次数: 0
Oropharyngeal Swelling and Airway Obstruction from Environmental Cold Exposure: A Case Report 环境寒冷导致口咽肿胀和气道阻塞:病例报告
Pub Date : 2024-02-07 DOI: 10.1177/10806032231222966
Stefan Cowtan, Jon Broughton, Sarvesh Logsetty
A 19-year-old male presented with facial frostbite and severe oropharyngeal edema after prolonged riding of a snowmobile without any facial covering. The diffuse swelling eventually progressed to airway obstruction, requiring a surgical airway. No alternative explanation was found for his presentation, making this the first case found in the literature of airway obstruction secondary to environmental cold exposure.
一名 19 岁的男性在没有任何面部遮盖物的情况下长时间驾驶雪地车后出现面部冻伤和严重口咽水肿。弥漫性肿胀最终发展为气道阻塞,需要手术通气。他的病症没有其他解释,这也是文献中发现的首例因暴露于寒冷环境而继发气道阻塞的病例。
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引用次数: 0
Oropharyngeal Swelling and Airway Obstruction from Environmental Cold Exposure: A Case Report 环境寒冷导致口咽肿胀和气道阻塞:病例报告
Pub Date : 2024-02-07 DOI: 10.1177/10806032231222966
Stefan Cowtan, Jon Broughton, Sarvesh Logsetty
A 19-year-old male presented with facial frostbite and severe oropharyngeal edema after prolonged riding of a snowmobile without any facial covering. The diffuse swelling eventually progressed to airway obstruction, requiring a surgical airway. No alternative explanation was found for his presentation, making this the first case found in the literature of airway obstruction secondary to environmental cold exposure.
一名 19 岁的男性在没有任何面部遮盖物的情况下长时间驾驶雪地车后出现面部冻伤和严重口咽水肿。弥漫性肿胀最终发展为气道阻塞,需要手术通气。他的病症没有其他解释,这也是文献中发现的首例因暴露于寒冷环境而继发气道阻塞的病例。
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引用次数: 0
Marine Envenomation in Okinawa: Overview and Treatment Concept 冲绳的海洋污染:概述和处理概念
Pub Date : 2024-02-06 DOI: 10.1177/10806032231220401
S. Hughey, Joshua A. Kotler, Yuriko Ozaki, Yuki Itani, Fumitoshi Fukuzawa, Tatsuma Yanagimoto, Ko Takamatsu, Shu Koito, Hiroki Suzuki, Yoshimasa Nishihira, Anna C. Hughey, Takashi Nagata
Okinawa prefecture is a popular tourist destination due to its beaches and reefs. The reefs host a large variety of animals, including a number of venomous species. Because of the popularity of the reefs and marine activities, people are frequently in close contact with dangerous venomous species and, thus, are exposed to potential envenomation. Commonly encountered venomous animals throughout Okinawa include the invertebrate cone snail, sea urchin, crown-of-thorns starfish, blue-ringed octopus, box jellyfish, and fire coral. The vertebrates include the stonefish, lionfish, sea snake, and moray eel. Treatment for marine envenomation can involve first aid, hot water immersion, antivenom, supportive care, regional anesthesia, and pharmaceutical administration. Information on venomous animals, their toxins, and treatment should be well understood by prehospital care providers and physicians practicing in the prefecture.
冲绳县因其海滩和珊瑚礁而成为热门旅游目的地。珊瑚礁中栖息着种类繁多的动物,其中包括许多有毒物种。由于珊瑚礁和海洋活动很受欢迎,人们经常与危险的有毒物种密切接触,因此有可能被毒死。冲绳常见的有毒动物包括无脊椎动物锥螺、海胆、棘冠海星、蓝环章鱼、箱水母和火珊瑚。脊椎动物包括石鱼、狮子鱼、海蛇和海鳗。海洋毒液中毒的治疗方法包括急救、热水浸泡、抗蛇毒血清、支持性护理、区域麻醉和药物治疗。县内的院前护理人员和执业医师应充分了解有关有毒动物、其毒素和治疗的信息。
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引用次数: 0
Marine Envenomation in Okinawa: Overview and Treatment Concept 冲绳的海洋污染:概述和处理概念
Pub Date : 2024-02-06 DOI: 10.1177/10806032231220401
S. Hughey, Joshua A. Kotler, Yuriko Ozaki, Yuki Itani, Fumitoshi Fukuzawa, Tatsuma Yanagimoto, Ko Takamatsu, Shu Koito, Hiroki Suzuki, Yoshimasa Nishihira, Anna C. Hughey, Takashi Nagata
Okinawa prefecture is a popular tourist destination due to its beaches and reefs. The reefs host a large variety of animals, including a number of venomous species. Because of the popularity of the reefs and marine activities, people are frequently in close contact with dangerous venomous species and, thus, are exposed to potential envenomation. Commonly encountered venomous animals throughout Okinawa include the invertebrate cone snail, sea urchin, crown-of-thorns starfish, blue-ringed octopus, box jellyfish, and fire coral. The vertebrates include the stonefish, lionfish, sea snake, and moray eel. Treatment for marine envenomation can involve first aid, hot water immersion, antivenom, supportive care, regional anesthesia, and pharmaceutical administration. Information on venomous animals, their toxins, and treatment should be well understood by prehospital care providers and physicians practicing in the prefecture.
冲绳县因其海滩和珊瑚礁而成为热门旅游目的地。珊瑚礁中栖息着种类繁多的动物,其中包括许多有毒物种。由于珊瑚礁和海洋活动很受欢迎,人们经常与危险的有毒物种密切接触,因此有可能被毒死。冲绳常见的有毒动物包括无脊椎动物锥螺、海胆、棘冠海星、蓝环章鱼、箱水母和火珊瑚。脊椎动物包括石鱼、狮子鱼、海蛇和海鳗。海洋毒液中毒的治疗方法包括急救、热水浸泡、抗蛇毒血清、支持性护理、区域麻醉和药物治疗。县内的院前护理人员和执业医师应充分了解有关有毒动物、其毒素和治疗的信息。
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引用次数: 0
Impact of Topical Capsaicin Cream on Thermoregulation and Perception While Walking in the Cold 在寒冷中行走时,外用辣椒素霜对体温调节和感知的影响
Pub Date : 2024-01-22 DOI: 10.1177/10806032231223757
Alejandro M. Rosales, Jessica L. Moler, Andrew C. Engellant, Alice L. Held, Dustin R. Slivka
Capsaicin, a chili pepper extract, can stimulate increased skin blood flow (SkBF) with a perceived warming sensation on application areas. Larger surface area application may exert a more systemic thermoregulatory response. Capsaicin could assist with maintaining heat transport to the distal extremities, minimizing cold weather injury risk. However, the thermoregulatory and perceptual impact of topical capsaicin cream application prior to exercise in the cold is unknown. Following application of either a 0.1% capsaicin or control cream to the upper and lower extremities (10 g total, ∼40–50% body surface area), 11 participants in shorts and a t-shirt were exposed to 30 min of cold (0 °C, 40% relative humidity). Exposures comprised of 5 min seated rest, 20 min walking (1.6 m·s−1, 5% grade), and 5 min seated rest. Temperature (skin, core), SkBF, skin conductivity, heart rate, thermal sensation, and thermal comfort were measured throughout. The capsaicin treatment did not differ from the control treatment in skin temperature (treatment mean: 30.0 ± 2.5, 30.1 ± 2.4 °C, respectively, p = 0.655), core temperature (treatment mean: 37.3 ± 0.5, 37.4 ± 0.4 °C, respectively, p = 0.113), SkBF (treatment mean: −8.4 ± 10.0, −11.1 ± 10.7 A.U., respectively, p = 0.492), skin conductivity (treatment mean: −0.7 ± 5.1, 0.4 ± 6.4 µS, respectively, p = 0.651), or heart rate (treatment mean: 83 ± 29, 85 ± 28 beats·minute−1, respectively, p = 0.234). The capsaicin and control treatments also did not differ in thermal sensation ( p = 0.521) and thermal comfort ( p = 0.982), with perceptual outcomes corresponding with feeling “cool” and “just uncomfortable,” respectively. 0.1% topical capsaicin application to exposed limbs prior to walking in a cold environment does not alter whole-body thermoregulation or thermal perception.
辣椒素是一种辣椒提取物,可刺激皮肤血流量(SkBF)增加,并使涂抹部位产生温暖的感觉。更大面积的涂抹可能会产生更系统的体温调节反应。辣椒素可以帮助维持肢体远端热量运输,最大限度地降低寒冷天气中的受伤风险。然而,在寒冷环境中运动前局部涂抹辣椒素软膏对体温调节和感知的影响尚不清楚。在上肢和下肢涂抹 0.1% 的辣椒素乳膏或对照组乳膏(共 10 克,占体表面积的 40-50% 左右)后,11 名身着短裤和 T 恤的参与者暴露在 30 分钟的寒冷环境中(0 °C,相对湿度 40%)。暴露过程包括 5 分钟坐姿休息、20 分钟步行(1.6 米-秒-1,5%坡度)和 5 分钟坐姿休息。对体温(皮肤、核心)、SkBF、皮肤电导率、心率、热感觉和热舒适度进行了全程测量。辣椒素处理与对照组处理在皮肤温度(处理平均值:分别为 30.0 ± 2.5 和 30.1 ± 2.4 °C,p = 0.655)、核心温度(处理平均值:分别为 37.3 ± 0.5 和 37.4 ± 0.4 °C,p = 0.113)、SkBF(处理平均值:分别为 -8.4 ± 10.0 和 -11.1 ± 10.7 A.U.,p = 0.492)和心率(处理平均值:分别为 -8.4 ± 10.0 和 -11.1 ± 10.7 A.U.,p = 0.492)方面没有差异、分别为-8.4 ± 10.0、-11.1 ± 10.7 A.U,p = 0.492)、皮肤电导率(处理平均值:-0.7 ± 5.1、0.4 ± 6.4 µS,分别为 p = 0.651)或心率(处理平均值:83 ± 29、85 ± 28 次/分钟-1,分别为 p = 0.234)。辣椒素治疗和对照组治疗在热感觉(p = 0.521)和热舒适度(p = 0.982)方面也没有差异,感知结果分别是感觉 "凉爽 "和 "只是不舒服"。在寒冷环境中行走前在暴露的肢体上局部涂抹 0.1% 的辣椒素不会改变全身的体温调节或热感觉。
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引用次数: 0
In response to “time to reconsider analgesia in mass casualty incidents” by Valence et al. 针对 Valence 等人撰写的 "是时候重新考虑大规模伤亡事件中的镇痛问题了 "一文。
Pub Date : 2024-01-22 DOI: 10.1177/10806032231223756
C. Mohanty, Subhasree Das, A. Barik, R. Radhakrishnan, Sangeeta Sahoo
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引用次数: 0
Stingray Impalement and Envenomation: Local Envenoming Causing Necrosis and Sepsis 魟鱼刺伤和啮咬:局部噬咬导致坏死和败血症
Pub Date : 2024-01-22 DOI: 10.1177/10806032231223326
Alexandra J. Mrani, Timothy Kuchera, Adam Strohl, Chaiya Laoteppitaks, Phyllis Flomenberg, Lara Phillips
{"title":"Stingray Impalement and Envenomation: Local Envenoming Causing Necrosis and Sepsis","authors":"Alexandra J. Mrani, Timothy Kuchera, Adam Strohl, Chaiya Laoteppitaks, Phyllis Flomenberg, Lara Phillips","doi":"10.1177/10806032231223326","DOIUrl":"https://doi.org/10.1177/10806032231223326","url":null,"abstract":"","PeriodicalId":431977,"journal":{"name":"Wilderness & Environmental Medicine","volume":"35 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139607788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nationwide Aquatic Envenomations Reported to US Poison Control Centers from 2011 to 2020 2011 年至 2020 年向美国毒物控制中心报告的全国水生环境中毒事件
Pub Date : 2024-01-22 DOI: 10.1177/10806032231223016
Tyler N. Kirchberg, F. L. Cantrell, C. Coffey, Christian Tomaszewski
Aquatic envenomations are common injuries along the coastal United States that pose a public health risk and can cause significant morbidity. We examined aquatic envenomation exposures that were called in to poison control centers (PCC) in the United States from 2011 to 2020. The Association of Poison Control Center's (AAPCC) National Poison Data System was queried for all aquatic envenomations reported during the 10 y period from January 1, 2011, to December 31, 2020. Data collected included date, exposure and geographic location, patient age and sex, signs and symptoms, management setting, treatments, and clinical outcome. Duplicated records, confirmed nonexposure, and reports not originating within the United States were excluded. There were 8517 human aquatic envenomations reported during the study period, 62% (5243) of whom were male; 56% (4264) of patients were 30 y or younger. There were an average of 852 calls per year, with 46% of calls occurring during June to August. California, Texas, and Florida had the highest number of envenomations during the study period. Fish (61%; 5159) and Cnidaria (30%; 2519) envenomations were the most common exposures. Overall, 37% (3151) of exposures were treated in healthcare facilities, with no deaths reported. The highest proportion of aquatic envenomations occurred among younger males (≤30 y) during the summer months. While rarely leading to major adverse events, aquatic envenomations were commonly reported injuries to PCC and occurred in all 50 states. Poison control centers continue to be real-time sources of information and data regarding aquatic envenomation trends.
水生毒物中毒是美国沿海地区常见的伤害,具有公共卫生风险,可导致严重的发病率。我们研究了 2011 年至 2020 年期间美国毒物控制中心 (PCC) 接到的水生生物中毒事件。从 2011 年 1 月 1 日至 2020 年 12 月 31 日的 10 年间,我们查询了美国毒物控制中心协会(AAPCC)国家毒物数据系统报告的所有水生生物中毒事件。收集的数据包括日期、接触和地理位置、患者年龄和性别、体征和症状、管理环境、治疗方法和临床结果。重复记录、经证实的非暴露以及非美国境内的报告均被排除在外。研究期间共报告了 8517 例人类水生生物中毒事件,其中 62% (5243 例)为男性;56% (4264 例)的患者年龄在 30 岁或以下。每年平均接到 852 个电话,46% 的电话发生在 6 月至 8 月。在研究期间,加利福尼亚州、得克萨斯州和佛罗里达州的被咬伤人数最多。鱼类 (61%; 5159) 和蛇类 (30%; 2519) 是最常见的被蛇咬伤者。总体而言,37%(3151 例)的接触者在医疗机构接受了治疗,没有死亡报告。在夏季,年轻男性(≤30 岁)的水生生物中毒比例最高。虽然水生动物毒液中毒很少导致重大不良事件,但它是 PCC 报告的常见伤害,在美国 50 个州都有发生。毒物控制中心仍然是有关水生生物中毒趋势的实时信息和数据来源。
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引用次数: 0
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Wilderness & Environmental Medicine
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