Should Topical Ice Slush Be Used Routinely in Cardiac Surgery? Topical Ice Slush in Cardiac Surgery
Journal of Clinical Medicine, cilt.14, sa.19, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 14 Sayı: 19
- Basım Tarihi: 2025
- Doi Numarası: 10.3390/jcm14196980
- Dergi Adı: Journal of Clinical Medicine
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, EMBASE
- Anahtar Kelimeler: ice slush, hypothermia, diaphragm elevation, cardiac surgery, phrenic nerve
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Background: The aim of this study is to investigate the effect of topical ice slush on cardiac protection in patients undergoing cardiac surgery and to analyze its potential side effects. Methods: Between 2023 and 2024, 890 patients who underwent cardiac surgery were evaluated. The patients were divided into two groups: Group A (n = 549), assigned ice slush(+), and Group B (n = 341), assigned ice slush(−). Echocardiographic findings, laboratory parameters, arterial blood gas findings, inotrope requirements, and postoperative outcomes were compared. Patients with a left internal thoracic artery were excluded from this study, and new subgroups were created as follows: Group C (n = 235), assigned ice slush(+), and Group D (n = 111), assigned ice slush(−). Chest radiography and diaphragm elevations (DEs) were compared at the 12-month follow-up. Results: No significant differences were found between the groups in terms of demographic characteristics, comorbidities, and operative data. The postoperative echocardiographic findings and ABG findings were similar. The inotrope requirement was higher in Group A. Postoperative day 1 Troponin T was higher in Group A than in Group B (median: 561–473 ng/mL, p = 0.01). The postoperative outcomes were similar between the groups, except that the intubation duration was longer in Group A. In the 1st postoperative week, 199 (36.2%) patients in Group A and 127 (37.2%) patients in Group B had DE. In the 12th month postoperation, 20 (3.6%) patients in Group A and 12 (3.5) patients in Group B had DE. Although not statistically significant, the incidence of DE was higher in Group C than in Group D in the early postoperative period only. Conclusions: We found no additional cardioprotective benefit from the use of topical ice slush in cardiac surgery. The intubation time was longer in patients with topical ice slush than in patients without it. Our results suggest that the routine use of topical ice slush in cardiac surgery is not necessary and that it has potential adverse effects.