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Related Concept Videos

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
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The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
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Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
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Multiplex Therapeutic Drug Monitoring by Isotope-dilution HPLC-MS/MS of Antibiotics in Critical Illnesses
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Published on: August 30, 2018

Antimicrobial prophylaxis in adults.

Mark J Enzler1, Elie Berbari, Douglas R Osmon

  • 1Division of Infectious Diseases, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA. enzler.mark@mayo.edu

Mayo Clinic Proceedings
|July 2, 2011
PubMed
Summary
This summary is machine-generated.

Antimicrobial prophylaxis prevents infections like surgical site infections and others. Optimal use involves timely administration and short durations to enhance effectiveness and reduce resistance.

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Area of Science:

  • Infectious Diseases
  • Pharmacology
  • Surgical Infections

Background:

  • Antimicrobial prophylaxis is widely used to prevent various infections, including herpes simplex, rheumatic fever, cellulitis, and post-surgical infections.
  • It is crucial for preventing surgical site infections (SSIs) following surgical procedures.
  • Commonly targeted conditions include recurrent urinary tract infections, bacterial peritonitis, and infections post-trauma or joint replacement.

Purpose of the Study:

  • To review the clinical applications and optimal strategies for antimicrobial prophylaxis.
  • To highlight the importance of appropriate antimicrobial selection and timing for perioperative prophylaxis.
  • To emphasize the benefits of short-duration prophylaxis in reducing adverse effects and resistance.

Main Methods:

  • Literature review of antimicrobial prophylaxis guidelines and clinical practices.
  • Analysis of factors influencing the efficacy of antimicrobial prophylaxis.
  • Examination of recommended agents and administration protocols for various conditions.

Main Results:

  • Antimicrobial prophylaxis is effective for a broad range of infectious diseases and surgical procedures.
  • Optimal prophylaxis requires agents that are bactericidal, non-toxic, cost-effective, and target common pathogens.
  • Intravenous administration 30-60 minutes pre-incision maximizes perioperative prophylaxis effectiveness.

Conclusions:

  • Short-duration antimicrobial prophylaxis is recommended to minimize toxicity and antimicrobial resistance.
  • Appropriate selection, timing, and duration are key to successful antimicrobial prophylaxis.
  • Effective prophylaxis strategies are essential for patient safety and infection control in clinical practice.