Retrospective Analysis of Anesthesia Procedure in Orthognathic Surgery

NCT ID: NCT05316545

Last Updated: 2023-11-07

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

700 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-11-16

Study Completion Date

2022-11-15

Brief Summary

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Using retrospective medical records to analyze the difference between the analysis of the correlation between operation time, blood loss, anesthesia methods, anesthesia medication, and postoperative recovery time

Detailed Description

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In Orthognathic surgery, facial bones involved in the operation site are more likely to bleed. In order to reduce the amount of bleeding during the operation, intentional hypotensive anesthesia is executed during the operation.

Because the amount of bleeding is controlled within a reasonable range, the surgical field of vision is naturally clear, which can also make the operation go smoothly, shorten the operation time, and increase the postoperative comfort. Therefore, for orthognathic surgery, the maintenance of intraoperative blood pressure is very important. Using inhaled anesthetics can easily achieve deeper anesthesia, but may increase postoperative nausea and vomiting. Generally speaking, these patients will be fixed with steel wires between the upper and lower jaws after the operation. Postoperative nausea and vomiting will increase the risk of aspiration pneumonia, but intravenous anesthesia can reduce postoperative nausea and vomiting.

This research is a retrospective investigation of medical records. The purpose of this study is to understand the differences in the analysis of the correlation between the operation time, blood loss, anesthesia method, anesthesia medication, and postoperative recovery of patients undergoing surgery during orthognathic surgery. In the future, orthognathic surgery (Orthognathic surgery) anesthesia policy and anesthesia target process guidelines can be formulated, and it can help remind medical staff to make an early and appropriate treatment at any time.

Conditions

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Orthognathic Surgery

Study Design

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Observational Model Type

OTHER

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients undergoing conventional anesthesia surgery and orthognathic surgery.

Exclusion Criteria

* Exclude the operation time greater than 8 hours.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Kaohsiung Medical University Chung-Ho Memorial Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kuang-I Cheng, Phd

Role: PRINCIPAL_INVESTIGATOR

Kaohsiung Medical University Chung-Ho Memorial Hospital

Locations

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Kaohsiung Medical University Chung-Ho Memorial Hospital

Kaohsiung City, Sanmin Dist, Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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KMUHIRB-E(I)-20210262

Identifier Type: -

Identifier Source: org_study_id

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