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 2004
The surgical treatment of the intrathoracic migration of the gastro-oesophageal junction and of short oesophagus in gastro-oesophageal reflux disease.
In the rush to implement laparoscopic surgery for gastro-oesophageal reflux disease (GORD), the necessity to treat a short oesophagus with dedicated techniques was not always adequately considered. The aim of this study was to define the frequency, patterns and surgical treatment of the intrathoracic migration of the g-o junction and short oesophagus in GORD. ⋯ In surgery for severe GORD, the Collis procedure is required in 23% of operations; radiology helps to plan surgery; intraoperative endoscopy avoids unnecessary oesophageal lengthening.
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Eur J Cardiothorac Surg · Jun 2004
Evaluation of serial haemodynamic changes during coronary artery anastomoses in patients undergoing off-pump coronary artery bypass graft surgery: initial experiences using two deep pericardial stay sutures and octopus tissue stabilizer.
This study was designed to evaluate the serial haemodynamic changes during coronary artery anastomoses using two deep pericardial stay sutures and octopus tissue stabilizer in patients undergoing initial experiences of off-pump coronary artery bypass graft surgery (OPCAB) using continuous cardiac output and mixed venous oxygen saturation (SvO(2)) monitoring. ⋯ When the coronary anastomoses were performed with two deep pericardial stay sutures and octopus tissue stabilizer on the beating heart, CI and SvO(2) decreased significantly during all coronary artery anastomoses immediately after the stabilizer application and the degree of reduction in CI and SvO(2) increased with time, though MAP was maintained constantly. CI and SvO(2) during LCX anastomosis were consistently below normal values. Therefore close monitoring and proper managements are needed during graft anastomoses.
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To reveal the incidence and clinical significance of mediastinal nodal metastases without N1-station nodal metastases ('skip-N2 metastases') in non-small cell lung cancer (NSCLC). ⋯ N1 nodal status is not a useful predictor of N2 nodal status in NSCLC, because skip-N2 metastases were documented in 18% patients showing no N1-nodal involvement. However, N1 node-guided dissection might be performed in patients with adenocarcinoma showing lower PI, because the incidence of skip-N2 metastases was extremely low.
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Eur J Cardiothorac Surg · Jun 2004
Multicenter StudyThe Aristotle score: a complexity-adjusted method to evaluate surgical results.
Quality control is difficult to achieve in Congenital Heart Surgery (CHS) because of the diversity of the procedures. It is particularly needed, considering the potential adverse outcomes associated with complex cases. The aim of this project was to develop a new method based on the complexity of the procedures. ⋯ A complexity-adjusted method named the Aristotle Score, based on the complexity of the surgical procedures has been developed by an international group of experts. The Aristotle score, electronically available, was introduced in the EACTS and STS databases. A validation process evaluating its predictive value is being developed.