Hemodynamic Changes of Upper and Lower Extremities After Spinal Anesthesia

October 27, 2009 updated by: Yonsei University
The aim of this study is to evaluate the changes of venous flow, volume, and resistance in upper (basilic v.) and lower (popliteal v.) extremities of the elderly healthy patients compared with elderly hypertensive patients who undergoing spinal anesthesia for transurethral prostatectomy.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Anticipated)

40

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Seoul, Korea, Republic of, 120-752
        • Severance Hospital, Yonsei University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

65 years and older (OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • > 65yr men
  • who undergoes spinal anesthesia for elective TURP
  • normotensive/hypertensive

Exclusion Criteria:

  • vascular disease
  • contraindications for spinal anesthesia

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: SINGLE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: ultrasonographic exam
Procedure: spinal anesthesia for surgery
spinal anesthesia (T10) for elective TURP surgery

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Blood flow
Time Frame: during 30 min after spinal anesthesia
during 30 min after spinal anesthesia
Blood volume
Time Frame: during 30 min after spinal anesthesia
during 30 min after spinal anesthesia

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Yonsei University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

First Submitted

October 27, 2009

First Submitted That Met QC Criteria

October 27, 2009

First Posted (ESTIMATE)

October 28, 2009

Study Record Updates

Last Update Posted (ESTIMATE)

October 28, 2009

Last Update Submitted That Met QC Criteria

October 27, 2009

Last Verified

October 1, 2009

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2009-TURP

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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