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Related Experiment Videos

Psychiatric Issues in Bariatric Surgery.

Powers1, Boyd, Blair

  • 1Department of Psychiatry and Behavioral Medicine, University of South Florida College of Medicine, Tampa, FL 33613 USA.

Obesity Surgery
|November 1, 1992
PubMed
Summary

Severe psychiatric complications, including affective disorders, led to hospitalization in 17% of surgical patients. Untreated pre-surgical psychiatric diagnoses were key risk factors for these adverse events.

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Area of Science:

  • Psychiatry
  • Surgical Patient Care

Background:

  • Pre-surgical psychiatric assessment is crucial for identifying patients at risk of post-operative complications.
  • Affective disorders are common psychiatric conditions that can impact surgical outcomes.

Purpose of the Study:

  • To evaluate the psychiatric status of patients before surgery.
  • To identify factors associated with severe post-surgical psychiatric complications and hospitalization.

Main Methods:

  • Prospective evaluation of 100 surgical patients' psychiatric status, demographics, and psychological characteristics.
  • Comparison of hospitalized patients with a matched control group.
  • Revision of psychiatric screening criteria and evaluation of 31 subsequent patients.

Main Results:

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  • 17% of patients developed severe psychiatric complications requiring hospitalization, primarily affective disorders (major depression with suicidal ideation).
  • Deaths occurred exclusively among hospitalized patients.
  • Factors predicting hospitalization included prior psychiatric hospitalization, multiple pre-surgical Axis I diagnoses, and untreated Axis I diagnoses.

Conclusions:

  • Pre-surgical psychiatric assessment and management are critical for improving surgical patient outcomes.
  • Revised screening identified a higher proportion of unsuitable candidates, indicating improved risk stratification.