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The Effect of Hypotensive Anesthesia on Hemoglobin Levels During Total Knee Arthroplasty

NCT05340751 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 35

Last updated 2023-01-26

Study results available
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Summary

The current study investigates the effect of hypotensive anesthesia on patient hemoglobin levels during primary total knee arthroplasty. Considering that because of the tourniquet there is no blood loss during the first 60 minutes of the procedure changes in hemoglobin during the first 60 minutes should be primarily related to decrease in blood pressure and secondary to fluid loading during hypotensive anesthesia.

Conditions

  • Anesthesia

Interventions

DIAGNOSTIC_TEST

Blood drawn

Hemoglobin and Hematocrit Levels

Sponsors & Collaborators

  • Hospital for Special Surgery, New York

    lead OTHER

Principal Investigators

  • Friedrich Boettner, MD · Associate Professor of Orthopaedic Surgery

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-01-01
Primary Completion
2014-09-01
Completion
2014-09-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05340751 on ClinicalTrials.gov