Effects of Valsalva Maneuver on Pain and Vasovagal Reaction During the Removing of Femoral Arterial Sheath After Percutaneous Coronary Intervention: A Randomized Controlled Trial

• Published in: Journal of perianesthesia nursing Vol. 37; no. 6; pp. 900 - 906
• Main Authors: Ghods, Ali Asghar, Roshani, Akram, Mirmohammadkhani, Majid, Soleimani, Mohsen
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.12.2022
• Subjects: Angioplasty, Balloon, Coronary - adverse effects; arterial sheath; Femoral Artery; Humans; pain; Pain - etiology; Pain Measurement; percutaneous coronary intervention; Valsalva Maneuver; pain; percutaneous coronary intervention; arterial sheath; valsalva maneuver
• ISSN: 1089-9472; 1532-8473
• DOI: 10.1016/j.jopan.2022.01.016

The objective of this study was to investigate the effects of the Valsalva maneuver on pain and vasovagal reactions during femoral arterial sheath removal in patients undergoing percutaneous coronary intervention. This study was a randomized controlled trial. In this study, 60 patients undergoing elective coronary angioplasty were randomly assigned to the intervention and control groups. After angioplasty, the patients in the intervention group performed the Valsalva maneuver (20-30 mm Hg) for 10 seconds during the sheath removal. Conversely, in the control group, no inspiratory pressure was applied. Before and immediately after the sheath removal, the patients’ pain, vital signs, and vasovagal reactions were measured. The primary characteristics of the patients were similar in the two groups. The patients in the intervention group had significantly lower pain scores during femoral sheath removal compared to the control group (2.33 ± 1.56 vs 5.56 ± 3.08, P < .001). The Valsalva maneuver during femoral sheath removal decreased the patients’ heart rate in the intervention group compared to the control group (78.26 ± 12.37 vs 85.46 ± 11.79, P < .001); however, blood pressure and vasovagal reactions were not significantly different. This study showed that the Valsalva maneuver during femoral arterial sheath removal can reduce the pain severity score, without increasing the incidence of vasovagal reactions.