Poor Agreement Between Preoperative Transthoracic Echocardiography and Intraoperative Transesophageal Echocardiography for Grading Diastolic Dysfunction.

Background: Guidelines for the evaluation and grading of diastolic dysfunction are available for transthoracic echocardiography (TTE). Transesophageal echocardiography (TEE) is used for this purpose intraoperatively but the level of agreement between these 2 imaging modalities for grading diastolic dysfunction is unknown. We assessed agreement between awake preoperative TTE and intraoperative TEE for grading diastolic dysfunction.

Postdischarge Functional Capacity, Health-Related Quality of Life, Depression, Anxiety, and Post-traumatic Stress Disorder in Patients Receiving a Long-term Left Ventricular Assist Device.

Background: There is a paucity of data on depression, anxiety and post-traumatic stress disorder after left ventricular assist device (LVAD) implantation. We designed an observational study to integrate these with functional capacity and health-related quality of life (HR-QOL) in surviving LVAD patients.

Methods And Results: Consenting patients between 1 month and 9 years after LVAD implantation (n = 121) were screened for functional capacity (World Health Organization Disability Assessment Schedule 2.

Safety, feasibility, and effect of remote ischemic conditioning in patients undergoing lung transplantation.

Background: Primary graft dysfunction (PGD) remains a significant problem after lung transplantation. Data from animal and clinical studies suggest that remote ischemic conditioning (RIC) may reduce ischemia-reperfusion injury in solid organ transplantation.

Methods: A pilot randomized controlled trial of 60 patients undergoing bilateral sequential lung transplantation assessed the utility of RIC in attenuating PGD.

Paediatric lobar lung transplantation: addressing the paucity of donor organs.

Two children with advanced lung disease underwent successful cadaveric bilateral lobar lung transplantation, using lungs "cut down" from deceased adult donors - the first reported use of the technique in Australia. This approach, while it cannot address the lack of donor organs, may enable us to redress any size bias limiting paediatric lung transplantation.

Remifentanil, fentanyl, and cardiac surgery: a double-blinded, randomized, controlled trial of costs and outcomes.

Unlabelled: Remifentanil may be beneficial in patients undergoing coronary artery bypass graft surgery, by promoting hemodynamic stability, reducing drug requirements, and attenuating the neurohumoral "stress response." We enrolled 77 cardiac surgical patients in a double-blinded, randomized trial and randomly allocated them to one of three groups: remifentanil infusion at 0.83 micro g.