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Continuous Glucose Monitoring in Total Knee Arthroplasty With Preoperative High Dose Dexamethasone

NCT04902638 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2021-05-26

No results posted yet for this study

Summary

Perioperative joint infection (PJI) is a rare but serious postoperative complication from total knee arthroplasty (TKA) and it is known to cause significant morbidities to the patients suffering from it. Literatures have found evidence that there is correlation between patients' perioperative blood glucose level and their risks of developing PJI postoperatively. By monitoring patients' perioperative blood glucose level, clinicians may be able to better identify patients who are at risks of developing PJI.

Continuous blood glucose level monitoring, where patients carry a blood glucose monitoring device, has been a novel intervention in various medical specialties for recording and monitoring patients' blood glucose levels. However, currently there has only limited studies using this intervention for perioperative blood glucose monitoring in patients who are receiving total knee arthroplasty.

Intravenous dexamethasone is a widely used treatment for patients undergoing total knee arthroplasty as it has been shown in previous studies that it can provide good analgesic effect and also reduce patients' nauesea symptoms preoperatively. However, hyperglycaemia is also a known side effects from dexamethasone. There still has not been ample amount of investigation on how significant this potential effect is and at what period of time perioperatively that this side effect occurs.

This study is designed to investigate how intravenous dexamethasone can potentially affect the perioperative blood glucose levels in patients receiving total knee arthroplasty. And by using a continuous glucose monitoring machine we are also aiming to find out the variability of the perioperative blood glucose profiles of these patients in order to design a better glucose monitoring schedule.

Conditions

Interventions

PROCEDURE

Intraarticular injection of dexamethasone

Intraarticular injection of dexamethasone

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Lik Hang Brian Leung, MBBS · The University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-07-01
Primary Completion
2021-12-31
Completion
2021-12-31

Countries

  • Hong Kong

Study Locations

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Entities

Diseases

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 NCT04902638 on ClinicalTrials.gov