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Trial History Detail on 2018-06-13

CUHK_CCRB00610

2018-05-24

Prospective

CREC.2018.195

Department of Anaesthesia & Intensive Care, PWH

Department of Anaesthesia & Intensive Care, PWH

NA

Not Applicable

Winnie Samy

04A49 Department of Anaesthesia & Intensive Care, 4/f Main Clinical Block & Trauma Centre, Prince of Wales Hospital, Shatin, NT

35052735

wsamy@cuhk.edu.hk

Department of Anaesthesia & Intensive Care

Hong Kong SAR, China

Pik Yu Chen

04A49 Department of Anaesthesia & Intensive Care, 4/f Main Clinical Block & Trauma Centre, Prince of Wales Hospital, Shatin, NT

3505 2735

pro910@cuhk.edu.hk

Department of Anaesthesia & Intensive Care, Prince of Wales Hospital

Hong Kong SAR, China

A Retrospective Study to compare Cost and Effectiveness of Intravenous Patient-Controlled Analgesia (IVPCA) Morphine protocol and Preemptive Multimodal Analgesia Oral Etoricoxib and Oxycontin Protocol for Post Total Knee Replacement Patients

A Retrospective Study to compare Cost and Effectiveness of Intravenous Patient-Controlled Analgesia (IVPCA) Morphine protocol and Preemptive Multimodal Analgesia Oral Etoricoxib and Oxycontin Protocol for Post Total Knee Replacement Patients

not applicable, no active patient involvement, No Chinese title

Hong Kong SAR, China

Yes

2018-05-04

Joint CUHK-NTEC Clinical Research Ethics Committee

2018.195

Total Knee Replacement

Other

Pain management treatment methods/ regimens (restrospective study)

Retrospectively compare two pain management regimens (Preemptive Multimodal Analgesia [PMA] regmien and Intravenous Patient-Controlled Analgesia [IVPCA]) for patients undergone total knee replacement at different period in terms of cost effectiveness & benefits. Data including demographic data, comorbidity characteristics, pain score, rehabilitation progress and length of hospital stay will be collected from Clinical Management System, patient's hospital record and acute pain database. In addition, the total cost of each pain management regimen will be calculated and compared.
Since it is retrospective study, so informed consent has been exempted & approved by EC. There is no Chinese title for this study.

not a pharmaceutical study; compare two treatment methods only

not a pharmaceutical study

5 days after surgery

not applicable; now retrospectively collect data once only

The group of patients who had Preemptive multimodal analgesia (PMA) from September 2017 to February 2018 are considered as intervention group. The group who had Intravenous patient-controlled analgesia (IVPCA) from September 2016 to February 2017 are considered as conventional group. Both groups will be compared for the demographic data, comorbidity characteristics, pain score, rehabilitation progress, length of hosptial stay, the total expense, and overall patient satisfaction to treatment.

Not a pharmaceutical study

Not a pharmaceutical study

5 days after surgery

not applicable; now retrospectively collect data once only

Only patients with similar demographics including age, body weight ≥ 44kg,operation, anaesthesia type, medical condition, & postoperative treatment data of both groups who had attended pain management class or pre-operative anesthesia assessment clinic

Patients who had not attended pain management class or pre-operative anesthesia assessment clinic, non-schedule operation, underwent bilateral TKR, severe psychological illness, active or history of drug abuse, incompliance to either treatment group or contra-indicated to the analgesics used.

18

90

Both Male and Female

Observational

Not Applicable

Not Applicable

Not Applicable

Not Applicable

4

2018-06-04

102

Recruiting

pain score

numeric rating scale (NRS 0-100, 0=no pain; 10=the worst imaginable pain)

post surgery day 1 and day 4 that can be retrieved from Clinical Management System, patients' hospital records and acute pain database

cost of conventional and intervention treatments, the functional status, overall patient satisfaction to treatment, length of hospital stay, side effects from analgesics

functional status are measured by days to mobilize such as sitting out, walking and standing

Except the functional status that obtained from day 1 & 4, the others were obtained on day 4. These data can be retrieved from CMS, patients' hospital records and acute pain database

No

2019-06-18

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