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Efficacy of “Cough trick” for reducing drain removal pain in total knee replacement

Efficacy of “Cough trick” for reducing drain removal pain in total knee replacement

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
TCTR
Registry ID
TCTR20180716004
Enrollment
58
Registered
2018-07-16
Start date
2018-07-17
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patient coughing when physician remove drain Patient coughing when physician remove drain Drain removal Cough trick

Interventions

Patient coughing when physician remove drain,Patient remove drain as usual
Experimental Other,No Intervention Other
Cough trick,Control

Sponsors

Faculty of Medicine, Prince of Songkla university
Lead Sponsor
Faculty of Medicine&#44
Collaborator
Prince of Songkla university
Collaborator

Eligibility

Sex/Gender
All
Age
50 Years to 80 Years

Inclusion criteria

Inclusion criteria: Receive primary total knee replacement

Exclusion criteria

Exclusion criteria: History of knee surgery Accidental drain removal before procedure Patient who had communication problem Patient with creatinine clearance below 30 ml/min

Design outcomes

Primary

MeasureTime frame
Pain After remove drain Verbal Numerical Score

Secondary

MeasureTime frame
Patient satisfaction After remove drain Verbal Numerical Score

Countries

Thailand

Contacts

Public ContactVarah Yuenyongviwat

Faculty of Medicine, Prince of Songkla university

varahortho@gmail.com6674451601

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026