Freezing nerves vs. epidural: which eases Post-Surgery pain better?
NCT ID NCT07431632
First seen Feb 26, 2026 · Last updated May 24, 2026 · Updated 12 times
Summary
This study compares two ways to manage pain after minimally invasive surgery for pectus excavatum (a sunken chest). One method freezes the nerves between the ribs (cryoanalgesia), and the other uses an epidural block. The goal is to see which approach leads to a shorter hospital stay and less need for strong painkillers. About 40 participants aged 13 and older will be randomly assigned to one of the two pain treatments.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Thoracic Surgery Division, Heart Institute (InCor), University of Sao Paulo Medical School
RECRUITINGSão Paulo, São Paulo, 05403904, Brazil
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