'Generation cephalosporins' diaporamas de présentation

OVERVIEW OF ANTIMICROBIALS

1.18k views • 97 slides

b - Lactamase Inhibitors

b - Lactamase Inhibitors. Clavulanic acid (Beecham 1976)(from Streptomyces clavuligerus ). Weak, unimportant antibacterial activity Powerful irreversible inhibitor of b - lactamases - suicide substrate Used as a sentry drug for ampicillin Augmentin = amoxicillin+ clavulanic acid

1.94k views • 69 slides

Nosocomial Infections

Nosocomial Infections. Emergence of Antimicrobial Resistance. Mazen Kherallah, MD, FCCP King Faisal Specialist Hospital & Research Center. Impact of Antibiotic Restriction on Resistance Neurosurgical Intensive Care Unit in London. All antibiotics stopped.

801 views • 47 slides

Cephalosporins and Antibiotic Resistance

Cephalosporins and Antibiotic Resistance

2.13k views • 46 slides

Drugs used in Meningitis Prof. M. Alhumayyd

Drugs used in Meningitis Prof. M. Alhumayyd. Objectives. At the end of the lecture , students should : Describe briefly common types of meningitis Describe the principles of treatment List the name of antibiotics used for treatment of meningitis

433 views • 43 slides

Treatment Of Respiratory Tract infections

Treatment Of Respiratory Tract infections. Prof. Azza ELMedany Department of Pharmacology Ext. 52412. Objectives of the lecture. At the end of lecture , the students should be able to understand the following: The types of respiratory tract infections The antibiotics that are commonly used

518 views • 38 slides

Cephalosporins

Cephalosporins. First Generation Cephalosporins Second Generation Cephalosporins Third Generation Cephalosporins Fourth Generation Cephalosporins. Cephalothin (IV) G 1. Spectrum Similar to ampicillin except effect against: Klebsiella pneumoniae

831 views • 26 slides

Patrick An Introduction to Medicinal Chemistry 3/e Chapter 16 ANTIBACTERIAL AGENTS

Patrick An Introduction to Medicinal Chemistry 3/e Chapter 16 ANTIBACTERIAL AGENTS Part 2: Cephalosporins. CEPHALOSPORINS. 1. Introduction. Antibacterial agents which inhibit bacterial cell wall synthesis Discovered from a fungal colony in Sardinian sewer water (1948)

252 views • 22 slides