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The efficacy and safety of percutaneous thoracic sympathetic nerve radiofrequency thermocoagulation with different targets based on rib guidance in the treatment of primary palmar hyperhidrosis: A randomized controlled study

Clinical observation of different target percutaneous radiofrequency thermocoagulation of thoracic sympathetic nerve for primary palmhyperhidrosis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300072213
Enrollment
Unknown
Registered
2023-06-07
Start date
2023-06-07
Completion date
Unknown
Last updated
2025-05-05

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

Conditions

Primary palmar hyperhidrosiss

Interventions

Experimental group (Group L):The targets were: lateral margin of the head of the fourth rib (group L).
Control group (Group U):The target points were: the upper margin of the 4th rib (group U)

Sponsors

Sir Run Run Shaw Hospital of Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. >=18 years old. 2. Patients who visited this research center and were diagnosed with primary palmar hyperhidrosis. 3. Voluntarily participate in this study and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Has a history of chronic pain and mental illness. 2. Vascular interventional surgery during preoperative follow-up. 3. Severe liver and kidney dysfunction, poor heart and lung function. 4. Systemic or chest and back infections. 5. Abnormal platelet function or coagulation dysfunction caused by long-term oral administration of antiplatelet or anticoagulant drugs. 6. Implant a pacemaker. 7. Vulnerable groups include people with mental illnesses, those with cognitive impairments, critically ill patients, minors, pregnant women, illiterates, etc.

Design outcomes

Primary

MeasureTime frame
Hyperhidrosis Severity (HDSS);

Secondary

MeasureTime frame
Dermatology Life Quality Index (DLQI);Patient satisfaction;Perfusion index;Skin temperature;

Countries

China

Contacts

Public ContactWu Yue

Sir Run Run Shaw Hospital of Zhejiang University

3416236@zju.edu.cn+86 135 8884 6550

Outcome results

None listed

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