Dynamic interactions between musical, cardiovascular, and cerebral rhythms in humans.

Background: Reactions to music are considered subjective, but previous studies suggested that cardiorespiratory variables increase with faster tempo independent of individual preference. We tested whether compositions characterized by variable emphasis could produce parallel instantaneous cardiovascular/respiratory responses and whether these changes mirrored music profiles.

Methods And Results: Twenty-four young healthy subjects, 12 musicians (choristers) and 12 nonmusician control subjects, listened (in random order) to music with vocal (Puccini's "Turandot") or orchestral (Beethoven's 9th Symphony adagio) progressive crescendos, more uniform emphasis (Bach cantata), 10-second period (ie, similar to Mayer waves) rhythmic phrases (Giuseppe Verdi's arias "Va pensiero" and "Libiam nei lieti calici"), or silence while heart rate, respiration, blood pressures, middle cerebral artery flow velocity, and skin vasomotion were recorded.

Weekly administration of gemcitabine plus docetaxel in patients with advanced breast cancer: a phase 1 study.

Objective: This study was designed to determine the maximum tolerable dose (MTD) of gemcitabine plus docetaxel, both given on a weekly schedule, in patients with pretreated metastatic breast cancer (MBC).

Methods: Heavily pretreated patients with MBC, aged 18-75 years with World Health Organization performance status of 0-2 were enrolled. Three escalating weekly doses of docetaxel (30, 35 and 40 mg/m(2)) followed by a weekly fixed dose of gemcitabine, 800 mg/m(2), were administered on days 1, 8 and 15 of a 28-day cycle.

Molecular epidemiology of hepatitis C virus infection in an area of hyperendemicity in southern Italy: a population-based study.

In a cohort of subjects from Italy, anti-hepatitis C virus (HCV) and HCV RNA [HCV(+) subgroup] prevalences were 24.6 and 79.6%, respectively.