الملخص
Objectives: This study primarily aimed to compare the mechanical ventilation durations between pulmonary valve-sparing and transannular patch repair techniques in the surgical correction of Tetralogy of Fallot. Secondary objectives included comparison of demographic characteristics, cardiopulmonary bypass parameters, postoperative vasoactive inotrope requirements, incidence of cardiac conduction abnormalities, echocardiographic findings, intensive care unit and hospitalisation durations, reoperations rates, morbidity and mortality between the 2 approaches. Methods: This retrospective cohort study was conducted at the Royal Hospital, Muscat, Oman, between January 2016 and December 2019. This study included 102 paediatric patients who underwent complete surgical correction of Tetralogy of Fallot over 3 years, either by a pulmonary valve-sparing technique (Group 1, n = 43) or by transannular patch repair (Group 2, n = 59). Data for both primary and secondary outcomes were extracted from hospital records. Results: Mechanical ventilation duration was significantly shorter in Group 1 (P = 0.039). Patients in Group 1 were generally older, with shorter cardiopulmonary bypass and aortic clamp times, lower inotrope scores, and shorter chest tube retention, intensive care unit and hospitalisation periods. Junctional ectopic tachycardia and severe pulmonary regurgitation were significantly more common in Group 2, while right ventricular outflow tract peak pressure gradients were higher in Group 1. Multivariate analysis identified patient weight as the only independent predictor of mechanical ventilation duration. Conclusion: Pulmonary valve preservation was associated with better early outcomes, including reduced mechanical ventilation duration, lower vasoactive inotrope scores, decreased postoperative arrhythmias and shorter hospital stay.
بيانات النشر
- المعرّف الرقمي
- 10.18295/squmj.11.2024.077
- المجلة
- مجلة جامعة السلطان قابوس الطبية, 24(4), 540-547
- الناشر
- جامعة السلطان قابوس
- وصول مفتوح
- وصول مفتوح ذهبي
- الترخيص
- CC BY-ND 4.0
اقتبس هذه المقالة
APA 7
Al Ghafri, M. H., Al Toubi, S. O., Maddali, M. M., Sathiya, P. M., Jose, S., & Al Kindi, H. N. (2025). Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot. Sultan Qaboos University Medical Journal, 24(4), 540-547. https://doi.org/10.18295/squmj.11.2024.077
MLA 9
Al Ghafri, Mohammed H., et al. "Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot." Sultan Qaboos University Medical Journal, vol. 24, no. 4, 2025, pp. 540-547. https://doi.org/10.18295/squmj.11.2024.077.
شيكاغو (المؤلف–التاريخ)
Al Ghafri, Mohammed H., Sumaiyah O. Al Toubi, Madan M. Maddali, Panchatcharam M. Sathiya, Sachin Jose, and Hamood N. Al Kindi. 2025. "Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot." Sultan Qaboos University Medical Journal 24 (4): 540-547. https://doi.org/10.18295/squmj.11.2024.077.
هارفارد
Al Ghafri, M. H., Al Toubi, S. O., Maddali, M. M., Sathiya, P. M., Jose, S. and Al Kindi, H. N. (2025) 'Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot', Sultan Qaboos University Medical Journal, 24(4), pp. 540-547. doi:10.18295/squmj.11.2024.077.
فانكوفر
Al Ghafri MH, Al Toubi SO, Maddali MM, Sathiya PM, Jose S, Al Kindi HN. Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot. Sultan Qaboos University Medical Journal. 2025;24(4):540-547. doi:10.18295/squmj.11.2024.077
IEEE
M. H. Al Ghafri, S. O. Al Toubi, M. M. Maddali, P. M. Sathiya, S. Jose, and H. N. Al Kindi, "Comparison of Immediate Outcomes of Pulmonary Valve-Sparing and Transannular Patch Techniques for Correction of Tetralogy of Fallot," Sultan Qaboos University Medical Journal, vol. 24, no. 4, pp. 540-547, 2025, doi: 10.18295/squmj.11.2024.077.