The Effect of Acupressure on Procedural Pain, Anxiety, and Hemodynamic Parameters During Chest Tube Removal in Open-Heart Surgery Patients: A Randomized Sham-Controlled Study.
Kandemir; Yüksel; Çam Yanık; Özdemir; Altun Uğraş · 2026 · Pain management nursing : official journal of the American Society of Pain Management Nurses
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Patients undergoing open-heart surgery often experience procedural pain and anxiety during chest tube removal (CTR), which can lead to serious complications, along with potential changes in hemodynamic parameters such as blood pressure,…
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Metadata source: PubMed · DOI 10.1016/j.pmn.2026.04.010