Interactive cardiovascular and thoracic surgery
-
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.
-
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.
-
Interact Cardiovasc Thorac Surg · Feb 2008
Case ReportsExtended duration of brachially inserted intra-aortic balloon pump for myocardial protection in two patients undergoing urgent coronary artery bypass grafting.
Intra-aortic balloon pump (IABP) provides myocardial protection for patients who are at risk of myocardial injury during cardiac surgery. The haemodynamic support is crucial in patients with significant and critical coronary artery disease undergoing revascularisation procedures. ⋯ The trans-brachial route can be used as an alternative for percutaneous insertion of the IABP. We report the technique for left trans-brachial insertion of an IABP, and illustrate our experience with two patients requiring urgent coronary artery bypass grafting (CABG) and for whom the IABP duration was over 50 h.