Peripheral Perfusion Index (PPI) as Monitor During Deliberate Hypotensive Anesthesia

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-01-31

Study Completion Date

2017-12-31

Brief Summary

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Hypotensive anesthesia is effective in reducing the intraoperative blood loss. The risk of hypoperfusion of vital organs continues to be a concern. An adequate monitoring of tissue perfusion and oxygenation is crucial issue. Peripheral Perfusion Index (PPI) as a noninvasive new monitoring, can reflect the peripheral perfusion dynamics.

This study is designed to explore the behaviour and trend of PPI during nitroglycerine induced deliberate hypotensive anesthesia in adult patients undergoing functional endoscopic sinus surgery (FESS).

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Detailed Description

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Conditions

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Monitoring During Deliberate Hypotensive Anesthesia

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Interventions

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peripheral perfusion index measurement

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients, aged from 18-50 years, ASA physical status I and II, undergoing functional endoscopic sinus surgery (FESS) under deliberate hypotensive anesthesia

Exclusion Criteria

* Patients with systemic hypertension, cardiovascular disease, cerebrovascular insufficiency, coagulation defects, renal or hepatic insufficiency, and hypersensitivity to the study drugs will be excluded from the study. Patients receiving vasoactive drugs or beta blockers will be also excluded from the study.

Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No