The correlation between high-sensitivity troponin-T and cell-free cardiac DNA in the blood of patients undergoing noncardiac, predominantly vascular surgery.

Objective: To present a novel method that uses an epigenetic fingerprint to measure changes in plasma concentrations of cardiac-specific cell-free DNA (CS-cfDNA) as a marker of myocardial cell death.

Methods: This prospective, analytic, observational comparative study included patients with heart disease or multiple risk factors for heart disease undergoing major noncardiac, mostly vascular surgery, requiring an arterial-line, and at least 24 h hospitalization in the post anaesthesia care unit or critical care unit after surgery. Blood samples were collected at least four times per patient to measure troponin-T (via high-sensitivity troponin-T test) and CS-cfDNA pre- and postoperatively.

Thirteen years of experience with the endoscopic midface lift.

Background: Numerous techniques have been used to rejuvenate the aging midface. The Endotine midface technique involves an endoscopic temporal approach, including midface dissection and malar suspension with fixation. The Endotine device (Microaire, Charlottesville, Virginia) eliminates the intraoral incision and use of sutures, enabling multipoint fixation and fast, simple adjustability for optimal control of midface elevation and volume.

Primary lateral sclerosis: predicting functional outcome.

Our objective was to investigate functional outcome in primary lateral sclerosis (PLS). We followed a group of 24 patients with PLS. Clinical (ALSFRS), respiratory, and neurophysiological (electromyography and transcranial magnetic stimulation) evaluations were performed at entry and regularly over the follow-up period.

Economic cost of home-telemonitoring care for BiPAP-assisted ALS individuals.

Our objective was to measure direct (hospital and NHS) and indirect (patient/caregiver) costs of following up in-home compliance to non-invasive ventilation via wireless modem. We constructed a prospective controlled trial of 40 consecutive ALS home-ventilated patients, randomly assigned according to their residence area to G1 (nearby hospital, office-based follow-up) and G2 (outside hospital area, telemetry device-based follow-up). Total NHS direct cost encompassed costs related to outpatients' visits (office and emergency room) and hospitalizations.