The Epidemiology and Clinical Features of Deinagkistrodon acutus Envenomation: A Retrospective Study from a Medical Center in Hangzhou, Southeast China.
IF 1.9 4区 医学Q3 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
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引用次数: 0
Abstract
Deinagkistrodon acutus envenomation is one of the most common types of venomous snakebite in China and causes a series of envenomating effects on its victims. However, more specific information on the characteristics of D. acutus envenomation is rare in the English literature. Therefore, we aimed to give a detailed description of the epidemiological and clinical features of patients with D. acutus envenomation. Patients who were admitted with D. acutus envenomation between January 2018 and December 2021 were enrolled in this retrospective study. The data on demographics, clinical manifestations, laboratory features, management, and outcomes were collected. A total of 158 cases of D. acutus envenomation were enrolled. Men (n = 121; 76.6%) and rural populations (n = 133; 84.2%) were the high-risk groups, and most incidents (n = 141; 89.2%) happened between May and September. The specific effect was tissue necrosis at bite site, which occurred in 72 patients (45.6%). Other envenomation effects include extensive limb swelling, blistering, wound bleeding, and coagulopathy. In the envenomed patients, 155 (98.1%) received antivenom, 47 (29.7%) needed operations, 20 (12.7%) required intensive care, and one died. Deinagkistrodon acutus envenomation is a common snakebites emergency in Hangzhou area. A high rate of tissue necrosis at bite site and venom-induced consumption coagulopathy are the characteristics of D. acutus envenomation. Although the mortality rate is low, some patients still require intensive care.
期刊介绍:
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