Interactive cardiovascular and thoracic surgery
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Interact Cardiovasc Thorac Surg · Feb 2008
Comparative StudyQuality of life evolution after surgery for primary or secondary spontaneous pneumothorax: a prospective study comparing different surgical techniques.
The objective of the present study is to evaluate quality of life (QoL) evolution after video-assisted thoracic surgery (VATS) and anterolateral thoracotomy (AT) for primary and secondary spontaneous pneumothorax, which has not been studied prospectively until now. From January 2003 to December 2004, QoL was prospectively recorded in 20 consecutive patients, using the European Organisation for Research and Treatment of Cancer (EORTC) QoL Questionnaire-C30 and the lung specific module LC-13. Questionnaires were administered before surgery and 1, 3, 6 and 12 months postoperatively (MPO) with response rates of 100%, 85%, 80%, 65% and 60%, respectively. ⋯ Comparing VATS and AT in QoL evolution, significant differences are seen in thoracic pain evolution in favour of VATS (6 MPO P=0.037). After surgery, AT and VATS are comparable in QoL subscales with exception of a significant difference at 1 MPO in favour of VATS. Dyspnoea and coughing improved after surgery.
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Interact Cardiovasc Thorac Surg · Feb 2008
Comparative StudyInotropic support and peritoneal dialysis adequacy in neonates after cardiac surgery.
We describe the impact of cardiovascular pharmacologic support on peritoneal dialysis adequacy in 20 neonates who required postoperative renal replacement therapy following cardiopulmonary bypass exposure. Peritoneal dialysis was administered for 2.5 (2) days. Peritoneal dialysis creatinine clearance was 3.4 (2.1) ml/min/1.73 m(2) and ultrafiltration rate was 9.75 (10) ml/h. ⋯ LDH clearance was 0.59 (0.85) ml/min/1.73 m(2) and it did not appear to have a correlation with dialysate flow. Patients in-hospital mortality was 20%, significantly higher than overall neonatal population admitted to our ICU (4.8%, P=0.02). Peritoneal dialysis in neonates allows optimal ultrafiltration rate and adequate small solute clearance, irrespective of hemodynamic status or vasopressor support.
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Interact Cardiovasc Thorac Surg · Dec 2007
Diabetes is not a risk factor for hospital mortality following contemporary coronary artery bypass grafting.
The outcome of coronary artery bypass grafting (CABG) in diabetic patients has traditionally been worse than in non-diabetic patients. Recent studies have suggested an improvement in outcome in diabetic patients undergoing contemporary CABG. However, the direct impact of diabetes on mortality and morbidities following CABG remains unclear. ⋯ Excellent results following contemporary CABG can be expected in diabetics with a similar mortality compared to non-diabetics. Therefore, our data suggest that diabetes may, in fact, not be a risk factor for adverse outcome following CABG. However, long-term survival in diabetics remains significantly inferior compared to non-diabetics.
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Interact Cardiovasc Thorac Surg · Dec 2007
Case ReportsSuccessful interventional closure of a patent foramen ovale in a pediatric patient supported with a biventricular assist device.
We report on a 16-year-old boy after an event of cardiac arrest and initial treatment with a veno-arterial extracorporeal membrane oxygenator (ECMO). After a short stabilisation period a biventricular assist device (BVAD, Thoratec) was implanted. Although the BVAD was functioning well, the patient showed persisting hypoxemia. ⋯ PFO has to be considered as a cause of arterial hypoxemia in patients supported with ventricular assist devices. The diagnosis of a PFO may be missed under ECMO-treatment. Interventional closure of a PFO can successfully be performed even if the patient is supported with a BVAD.