South Sea Fisheries Research Institute, National Institute of Fisheries Science, Yeosu 59780, Republic of Korea.
Food Safety and Processing Research Division, National Institute of Fisheries Science, Busan 46083, Republic of Korea.
Mar Pollut Bull. 2021 Oct;171:112785. doi: 10.1016/j.marpolbul.2021.112785. Epub 2021 Jul 30.
The present study investigated the distribution and antimicrobial susceptibility patterns of Vibrio parahaemolyticus in water samples and aquatic animals (fish and shrimp) from major aquaculture farms along the Korean coast in 2018. V. parahaemolyticus is the most common pathogen causing seafood-borne illness. The strain was detected in 34.7% of all samples tested, and was detected at higher levels during summer to autumn when the water temperature is higher. Although more than 90.0% of V. parahaemolyticus isolates were sensitive to 13 of the 15 antimicrobials tested, which is useful for treating V. parahaemolyticus infectious disease, the isolates exhibited higher resistance to two antibiotics (colistin and ampicillin), which should be excluded as treatment options for these infections. Koreans typically enjoy consuming raw seafood. To reduce the potential human health risk of raw seafood consumption, the prevalence and antimicrobial resistance of V. parahaemolyticus in aquaculture environments should be continuously valuated.
本研究调查了 2018 年韩国沿海主要养殖场的水样和水生动物（鱼类和虾类）中副溶血性弧菌的分布和抗菌药物敏感性模式。副溶血性弧菌是引起食源性疾病的最常见病原体。该菌株在所有检测样本中的检出率为 34.7%，在水温较高的夏季到秋季检出率更高。尽管超过 90.0%的副溶血性弧菌分离株对 15 种抗菌药物中的 13 种敏感，这对于治疗副溶血性弧菌感染性疾病很有用，但这些分离株对两种抗生素（多粘菌素和氨苄西林）的耐药性更高，这两种抗生素不应作为这些感染的治疗选择。韩国人通常喜欢食用生海鲜。为了降低生食海鲜对人类健康的潜在风险，应持续评估养殖环境中副溶血性弧菌的流行情况和抗菌药物耐药性。
