The Annals of thoracic surgery
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Performing sublobar resection for early stage non-small cell lung carcinoma is becoming increasingly popular, with studies suggesting equivalent outcomes to lobectomy when sufficient lymph node sampling is performed. Furthermore, there has been a move to minimally invasive thoracic surgery facilitating enhanced recovery and reduced postoperative morbidity. The subxiphoid video-assisted thoracic surgery (SVATS) approach is a novel technique that is becoming increasingly popular, with evidence of reduced postoperative pain. Here, we report experience and the technique of performing segmentectomy by the uniportal SVATS approach. ⋯ This report demonstrates that the uniportal SVATS approach can be safely and effectively utilized to perform pulmonary segmentectomies. Our series demonstrates that it is possible to access and resect all segments by this novel approach to VATS.
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Vasoplegia is a severe complication that can develop after surgical procedures for heart failure. The current study evaluated the effect of vasoplegia on survival, cardiac function, and renal function 2 years after surgical left ventricular restoration (SVR). ⋯ Vasoplegia after SVR is associated with decreased survival. Despite an improved and similar cardiac function, renal function was compromised in vasoplegic patients at the 2-year follow-up.
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Hybrid repair of complicated acute type B aortic dissection (ATBAD) with aortic arch involvement is associated with a high rate of endoleak, stroke, and retrograde aortic dissection. Optimal management of this lesion remains uncertain. In this hybrid repair era, surgical results of ATBAD with distal aortic arch involvement using a frozen elephant trunk procedure with transposition of the left subclavian artery (LSCA) to left common carotid artery (LCCA) is reported. ⋯ Open repair of ATBAD with distal aortic arch involvement using the frozen elephant trunk procedure with LSCA-LCCA transposition obtained satisfactory outcomes. Avoidance of complications using hybrid repair, good postoperative recovery, and a low prevalence of late reintervention were achieved. The satisfactory results favored this technique for this lesion in this hybrid repair era.
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This study aimed to evaluate the clinical trends of mitral valve repair for degenerative mitral regurgitation and the benefit of early surgical intervention on repair durability in a high-volume center. ⋯ Early surgical intervention for severe degenerative mitral regurgitation before symptoms, atrial fibrillation, and ventricular dysfunction are associated with excellent clinical outcomes. Besides complexity of leaflet lesion and repair quality, surgical timing also significantly affects repair durability. Early surgical intervention should therefore be recommended to reduce recurrent mitral regurgitation.
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Tear-oriented surgical procedure is considered a standard treatment for acute DeBakey type I aortic dissection (AIAD). However, long-term surgical outcomes, including aortic growth and rate of major adverse aortic events (MAAEs), have yet to be clarified. ⋯ Classic tear-oriented surgical procedure is insufficient for optimal long-term surgical outcomes, mainly regarding aortic dilation. CAR without residual arch vessel tears leads to favorable aortic remodeling in the residual DTA and prevents MAAEs after AIAD repair.