Cephalosporin - Wikipedia
网页The cephalosporins (sg. / ˌsɛfələˈspɔːrɪn, ˌkɛ -, - loʊ -/ [1][2]) are a class of β-lactam antibiotics originally derived from the fungus Acremonium, which was previously known as Cephalosporium. [3] Together with cephamycins, they constitute a subgroup of β-lactam antibiotics called cephems.
List of Cephalosporins + Uses, Types & Side Effects - Drugs.com
网页2023年4月12日 · Cephalosporins are a large group of antibiotics derived from the mold Acremonium (previously called Cephalosporium). Cephalosporins are bactericidal (kill bacteria) and work in a similar way to penicillins. They bind to and block the activity of enzymes responsible for making peptidoglycan, an important component of …
Cephalosporins - StatPearls - NCBI Bookshelf
网页2024年2月17日 · Cephalosporins are β-lactam antimicrobials used to manage various infections caused by both gram-positive and gram-negative bacteria. The 5 generations of cephalosporins demonstrate efficacy in treating skin and soft tissue infections, pneumonia, meningitis, and other infections.
Cephalosporins - UpToDate
网页2022年8月16日 · Cephalosporins are the largest group of beta-lactam antibiotics, cover a broad range of organisms, are generally well-tolerated, are easy to administer, and are thus frequently used. The classification, spectrum of activity, and pharmacology of the cephalosporins will be reviewed here.
Cephalosporins: Uses, List of Generations, Side Effects, and More
网页2019年1月28日 · Cephalosporins are a class of antibiotics used to treat a variety of bacterial infections. Learn about the different generations of cephalosporins as well as their potential side effects.
What are Cephalosporins? Uses, Warnings, Side Effects, and More
网页2022年12月6日 · Cephalosporins are versatile antibiotics used to treat various respiratory, skin, and urinary bacterial infections. Five generations of cephalosporins exist, each targeting different types of...
頭孢菌素 - 维基百科，自由的百科全书
网页頭孢菌素（cephalosporins）簡稱頭孢，是一系列屬於β內醯胺類的抗生素，因最早分離的成分 cephalosporin C 而將其衍生物或近似物歸於此類命名。 頭孢菌素與 頭黴素 統稱 頭孢烯 。
Cephalosporins - Cephalosporins - Merck Manual Consumer Version
网页Cephalosporins are a subclass of antibiotics called beta-lactam antibiotics (antibiotics that have a chemical structure called a beta-lactam ring). Beta-lactam antibiotics also include carbapenems, monobactams, and penicillins. There are several classifications or generations of cephalosporins.
Cephalosporins - Cephalosporins - Merck Manual Professional Edition
网页Cephalosporins penetrate well into most body fluids and the extracellular fluid of most tissues, especially when inflammation (which enhances diffusion) is present. However, the only cephalosporins that reach cerebrospinal fluid levels high enough to treat meningitis are
Cephalosporins | Current Medical Diagnosis & Treatment 2024 ...
网页Cephalosporins have been divided into five major groups or "generations" based on their antibacterial activity: First-generation cephalosporins have good activity against aerobic gram-positive organisms (but not Enterococcus) and some community-acquired gram-negative organisms (P mirabilis, Escherichia coli, Klebsiella species); second ...
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