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Clinical Microbiology in the Intensive Care Unit: Time for Intensivists to Rejuvenate this Lost Art
Isabella Princess1, Rohit Vadala2
1Department of Microbiology, Apollo Speciality Hospitals, Vanagaram Branch, Chennai, Tamil Nadu, India.
Abstract:
We live in an era of evolving microbial infections and equally evolving drug resistance among microorganisms. In any healthcare facility, intensivists play the most pivotal role with critically ill patients under their direct care. Majority of the critically ill patients already harbor a microorganism at admission or acquire one in the form of healthcare-associated infections during their course of intensive care unit stay. It is therefore rather imperative for intensivists to possess sound knowledge in clinical microbiology. On a negative note, most clinicians have very meager and remote knowledge acquired during their undergraduate years. This knowledge is rather theoretical than applied and wanes over the years becoming nonbeneficial in intensive patient care. We, therefore, intend to explore important concepts in applied microbiology and infection control that intensivists should know and implement in their clinical practice on a day-to-day basis. How to cite this article: Princess I, Vadala R. Clinical Microbiology in the Intensive Care Unit: Time for Intensivists to Rejuvenate this Lost Art. Indian J Crit Care Med 2021;25(5):566-574.
Insights
Intensivists need updated clinical microbiology knowledge to combat rising healthcare-associated infections and antimicrobial resistance in critically ill patients. Rejuvenating this essential skill is crucial for effective patient care.
Area of Science:
- Critical Care Medicine
- Infectious Diseases
- Clinical Microbiology
Background:
- Critically ill patients in intensive care units (ICUs) are susceptible to microbial infections and healthcare-associated infections (HAIs).
- Growing antimicrobial resistance poses a significant threat in managing these infections.
- Current clinical microbiology knowledge among intensivists is often theoretical and outdated.
Purpose of the Study:
- To highlight the critical need for intensivists to possess applied knowledge in clinical microbiology.
- To explore essential concepts in applied microbiology and infection control for daily ICU practice.
- To emphasize the importance of rejuvenating clinical microbiology skills among intensivists.
Main Methods:
- Review of current literature on clinical microbiology and infection control in intensive care settings.
- Analysis of the knowledge gap in applied microbiology among intensivists.
- Identification of key concepts for practical implementation in ICUs.
Main Results:
- Intensivists require practical, up-to-date knowledge of clinical microbiology to manage infections effectively.
- Healthcare-associated infections and evolving drug resistance are prevalent in ICUs.
- Existing knowledge is often theoretical and insufficient for current clinical challenges.
Conclusions:
- There is an urgent need for intensivists to enhance their applied clinical microbiology and infection control expertise.
- Continuous education and practical training are essential to address the knowledge deficit.
- Rejuvenating these skills is vital for improving patient outcomes and combating antimicrobial resistance in the ICU.
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