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Related Experiment Videos

Preoperative screening: what tests are necessary?

T Jones1, J H Isaacson

  • 1Department of General Internal Medicine, Cleveland Clinic Foundation, OH 44195, USA.

Cleveland Clinic Journal of Medicine
|November 1, 1995
PubMed
Summary
This summary is machine-generated.

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Many preoperative evaluations include unnecessary tests. This review examines the utility and indications for nine frequently ordered preoperative diagnostic tests to optimize patient care.

Area of Science:

  • Medical Diagnostics
  • Surgical Pre-assessment

Background:

  • Preoperative evaluations frequently involve numerous diagnostic tests.
  • The necessity and clinical utility of these tests are often not clearly defined.

Purpose of the Study:

  • To critically review the usefulness and indications for nine common preoperative tests.
  • To guide clinicians in selecting appropriate diagnostic investigations before surgery.

Main Methods:

  • Literature review of existing studies and guidelines.
  • Analysis of diagnostic yield and clinical impact for each test.

Main Results:

  • Identified significant variability in the evidence supporting commonly ordered preoperative tests.
  • Highlighted specific tests with clear indications and others with limited utility.

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Conclusions:

  • Optimizing preoperative testing can reduce unnecessary procedures and costs.
  • Evidence-based selection of preoperative tests is crucial for efficient and effective patient management.