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Comparative study between Local Freezing and back injection for Pain control after thoracic surgery

Cryoanalgesia versus thoracic epidural analgesia for Pain control in the postoperative period of thoracic surgery: randomized clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-78zfpxd
Enrollment
Unknown
Registered
2025-01-03
Start date
2025-01-10
Completion date
Unknown
Last updated
2025-10-27

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

Conditions

Pain, Postoperative

Interventions

This is a two-arm, randomized, controlled clinical trial. Patients and physicians will be unaware of the study arm until the envelope containing the case group information is opened in the preoperativ

Sponsors

Universidade Federal de São Paulo
Lead Sponsor
Universidade Federal de São Paulo
Collaborator

Eligibility

Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients of either gender; 18 years of age or older; undergoing invasive thoracic procedures, whether thoracotomy, sternotomy, or videothoracoscopy

Exclusion criteria

Exclusion criteria: Patients undergoing sympathectomy; patients undergoing procedures that do not access the pleural cavity

Design outcomes

Primary

MeasureTime frame
A shorter average length of stay in days in the intervention group is expected.

Secondary

MeasureTime frame
It is expected that better control of postoperative chest pain, as measured by the visual analog scale in the postoperative period, will be observed in the intervention group.;It is expected that the quality of recovery after surgery, as measured by the quality of recovery questionnaire, will be better in the intervention group.

Countries

Brazil

Contacts

Public ContactAndré Miotto

Universidade Federal de São Paulo

miotto@unifesp.br+55(11)914486014

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Feb 2, 2026