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A Randomized Controlled Study on the Effect of Topical Application of Potato Compound Preparation Compared with Magnesium Sulfate Compound Preparation in Improving Forearm Swelling after Coronary Intervention Therapy

Analysis of the swelling efficacy of potatoes compared with magnesium sulfate + lidocaine + dexamethasone after PCI and optimization of dressing process

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500113113
Enrollment
Unknown
Registered
2025-11-25
Start date
2024-12-20
Completion date
Unknown
Last updated
2025-12-01

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

Conditions

Coronary heart disease

Interventions

Intervention group:Potato wet compress
Control group:The intervention method involved applying a wet dressing with 25g magnesium sulfate + 0.2g lidocaine + 10mg dexamethasone.

Sponsors

Chengdu Medical College Third Affiliated Hospital. Chengdu Pidu District People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients with forearm swelling after PCI; 2. Undergoing coronary artery stent implantation; 3. Age > 18 years; 4. Normal language expression and comprehension abilities, with informed consent and voluntary participation in the study.

Exclusion criteria

Exclusion criteria: 1. People allergic to potatoes; 2. Those with severe water and sodium retention due to heart failure and acute heart failure attacks; 3. Those who already have swollen and bleeding in the surgical limb; 4. Those currently participating in other interventional studies.

Design outcomes

Primary

MeasureTime frame
The degree of swelling in the forearm;Forearm swelling, arm circumference and length;Pain;Oxyhemoglobin saturation;comfort level;Degree of bleeding;—

Countries

China

Contacts

Public ContactZhang Bo

Chengdu Medical College Third Affiliated Hospital. Chengdu Pidu District People's Hospital

919942183@qq.com+86 138 8059 1650

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026