高毒力肺炎克雷伯菌的痰革兰氏染色

IF 1.8 Q2 MEDICINE, GENERAL & INTERNAL

Journal of General and Family Medicine Pub Date : 2023-08-23 DOI:10.1002/jgf2.643

Yuji Nishihara MD, Takahito Nakamura MD, PhD, Yuki Suzuki PhD, Kei Kasahara MD, PhD

{"title":"高毒力肺炎克雷伯菌的痰革兰氏染色","authors":"Yuji Nishihara MD, Takahito Nakamura MD, PhD, Yuki Suzuki PhD, Kei Kasahara MD, PhD","doi":"10.1002/jgf2.643","DOIUrl":null,"url":null,"abstract":"<p>Hypervirulent <i>Klebsiella pneumoniae</i> has virulence genes relevant to capsule overproduction, which could lead to the finding of thick transparent area (“halo”) in Gram stain. In sputum Gram stain, observation of a large Gram-negative rod with a thick capsule may not only indicate that it is <i>K. pneumoniae</i> but also that it is a highly virulent strain.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":51861,"journal":{"name":"Journal of General and Family Medicine","volume":"24 5","pages":"315-316"},"PeriodicalIF":1.8000,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jgf2.643","citationCount":"0","resultStr":"{\"title\":\"Sputum Gram stain of hypervirulent Klebsiella pneumoniae\",\"authors\":\"Yuji Nishihara MD, Takahito Nakamura MD, PhD, Yuki Suzuki PhD, Kei Kasahara MD, PhD\",\"doi\":\"10.1002/jgf2.643\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Hypervirulent <i>Klebsiella pneumoniae</i> has virulence genes relevant to capsule overproduction, which could lead to the finding of thick transparent area (“halo”) in Gram stain. In sputum Gram stain, observation of a large Gram-negative rod with a thick capsule may not only indicate that it is <i>K. pneumoniae</i> but also that it is a highly virulent strain.\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":51861,\"journal\":{\"name\":\"Journal of General and Family Medicine\",\"volume\":\"24 5\",\"pages\":\"315-316\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2023-08-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jgf2.643\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of General and Family Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jgf2.643\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MEDICINE, GENERAL & INTERNAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of General and Family Medicine","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jgf2.643","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}

引用次数: 0

摘要

高毒力肺炎克雷伯菌具有与荚膜过量产生相关的毒力基因，这可能导致在革兰氏染色中发现厚透明区（“光晕”）。在痰液革兰氏染色中，观察到一个大的带厚包膜的革兰氏阴性杆菌，不仅表明它是肺炎克雷伯菌，而且表明它是一种高毒力菌株。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Sputum Gram stain of hypervirulent Klebsiella pneumoniae

查看原文本刊更多论文

Sputum Gram stain of hypervirulent Klebsiella pneumoniae

Hypervirulent Klebsiella pneumoniae has virulence genes relevant to capsule overproduction, which could lead to the finding of thick transparent area (“halo”) in Gram stain. In sputum Gram stain, observation of a large Gram-negative rod with a thick capsule may not only indicate that it is K. pneumoniae but also that it is a highly virulent strain.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of General and Family Medicine MEDICINE, GENERAL & INTERNAL-

CiteScore

2.10

自引率

6.20%

发文量

审稿时长

48 weeks