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Updated: Jun 21, 2025
A Modified Cuff Technique for Mouse Cervical Heterotopic Heart Transplantation Model
Published on: February 7, 2022
[Outcomes of Modified Bentall Procedure with French Cuff Technique]
Akimasa Morisaki1, Yosuke Takahashi, Yoshito Sakon
1Department of Cardiovascular Surgery, Osaka Metropolitan University, Osaka, Japan.
Background:
We evaluated early and mid-term outcomes of modified Bentall procedure with French cuff technique for aortic root disease.
Methods:
Between 2017 and 2024, 45 patients underwent modified Bentall procedure with French cuff technique. We excluded patients who had cardiopulmonary resuscitation. The mean age was 64.8± 14.0 years, and 35 patients were male( 77.8%). The mean predicted operative mortality rate according to JapanSCORE 2 was 11.2%.
Results:
No patients had any trouble with bleeding from the aortic root. Hospital mortality was 2.2%, as one patient died due to a fungal infection. Twelve patients( 26.7%) experienced complications during hospitalization. The 3- and 5-year overall survival rates were 97.7% and 88.0%, respectively. Freedom from reoperation was 93.7% and 93.7% at 3 and 5 years, respectively. One patient underwent re-aortic valve replacement due to a stuck valve, and one underwent re-Bentall due to a seroma. There were no pseudoaneurysm formations of the aortic root and coronary ostia during the followed-up.
Conclusions:
The modified Bentall procedure with French cuff technique may be a useful technique with good outcomes.
