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Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Warm, beating heart aortic valve replacement in a sickle cell patient
Saif Usman1, Faisal B Saiful, Joseph DiNatale
1Department of Cardiothoracic Surgery, Staten Island University Hospital, 475 Seaview Avenue, Staten Island, NY 10305, USA. saif.usman@gmail.com
Interactive Cardiovascular and Thoracic Surgery
|October 8, 2009
Summary
Minimally invasive surgery for sickle cell disease (SCD) patients with aortic insufficiency may reduce perioperative risks. This warm, beating heart technique avoids cardiopulmonary bypass complications, potentially lowering sickling events.
Area of Science:
- Cardiovascular Surgery
- Hematology
- Anesthesiology
Background:
- Patients with sickle cell disease (SCD) face elevated risks during surgery.
- Severe aortic insufficiency presents unique surgical challenges in SCD patients.
Observation:
- A 25-year-old woman with SCD and severe aortic insufficiency underwent surgical repair.
- A minimally invasive, warm, beating heart technique was employed, avoiding traditional cardiopulmonary bypass (CPB).
Findings:
- The chosen surgical approach aimed to mitigate risks associated with CPB, hypothermia, and aortic cross-clamping.
- This technique is hypothesized to further reduce systemic and organ hypothermia, thereby minimizing the risk of sickling in SCD patients.
Implications:
- This approach may offer a safer alternative for complex cardiac surgeries in patients with SCD.
- Further research is warranted to validate the efficacy of this technique in preventing perioperative complications in SCD patients.
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