European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery
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Eur J Cardiothorac Surg · Jun 2010
Congenital heart disease: interrelation between German diagnosis-related groups system and Aristotle complexity score.
The Disease-Related Groups (DRGs) system postulates that inpatient stays with similar levels of clinical complexity are expected to consume similar amounts of resources. This, applied to surgery of congenital heart disease, suggests that the higher the complexity of procedures as estimated by the Aristotle complexity score, the higher hospital reimbursement should be. This study analyses how much case-mix index (CMI) generated by German DRG 2009 version correlates with Aristotle score. ⋯ ACC score correlates almost perfectly with corresponding cost-weights (CMI) generated by the German DRG 2009. It could therefore be used as the basis for hospital reimbursement to compensate in conformity with procedures' complexity. Extrapolated CMI in this series would be 9.264. Modulation of reimbursement according to surgical performance could be established and thus 'reward' quality in congenital heart surgery.
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Eur J Cardiothorac Surg · Jun 2010
Clinical outcome of resected solid-type small-sized c-stage IA non-small cell lung cancer.
The chances of pulmonary resection for small-sized lung cancer have increased because of the development of thin-slice computed tomography (CT). Though sublobar resection could be indicated for ground glass opacity (GGO)-dominant adenocarcinoma with low-grade behaviour, the malignant potential of solid-type, small-sized lung cancer has not been sufficiently assessed. We aimed to address the clinical outcomes of resected solid-type c-stage IA non-small cell lung cancer (NSCLC) smaller than 2 cm. ⋯ A proportion of solid-type NSCLC has malignant potential, even for tumours smaller than 2 cm. Periodic intrathoracic evaluation is required following complete resection.
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Eur J Cardiothorac Surg · Jun 2010
A safe and reproducible anastomotic technique for minimally invasive Ivor Lewis oesophagectomy: the circular-stapled anastomosis with the trans-oral anvil.
In expert hands, the intrathoracic oesophago-gastric anastamosis usually provides a low rate of strictures and leaks. However, anastomoses can be technically challenging and time consuming when minimally invasive techniques are used. We present our preliminary results of a standardised 25 mm/4.8mm circular-stapled anastomosis using a trans-orally placed anvil. ⋯ The circular-stapled anastomosis with the trans-oral anvil allows for an efficient, safe and reproducible anastomosis. This straightforward technique is particularly suited to the completely minimally invasive Ivor Lewis oesophagectomy.
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Eur J Cardiothorac Surg · Jun 2010
The fate of the aortic root after early repair of tetralogy of Fallot.
Late aortic root dilatation is a growing concern in patients operated on for tetralogy of Fallot (ToF). This longitudinal follow-up study sought to evaluate the changes in the aortic root dimensions in relation to body growth, assuming that early repair of tetralogy of Fallot might prevent late aortic dilatation. ⋯ The initially dilated aortic root in tetralogy of Fallot normalises in size at the level of the annulus and sinotubular junction within 7 years after early repair. This process seems delayed at the level of the aortic sinuses, although the indexed root diameter shows significant regression over time. These results suggest that early repair of ToF abrogates the enlargement of the aortic root, validating one aspect of the need for tetralogy correction at a young age.