INTRODUCTION AND OBJECTIVES An exaggerated accumulation of type I and type III fibrillar collagens occurs throughout the free wall and interventricular septum of patients with primary hypertension and left ventricular hypertrophy (LVH). In the present study the serum concentration of procollagen type III amino terminal peptide (PIIIP) was measured to determine the value of this peptide as a pot...

AIM To investigate the influence of hypertension on morbidity and mortality during rate and rhythm control in patients with persistent atrial fibrillation (AF). METHODS AND RESULTS In the RAte Control vs. Electrical cardioversion (RACE) study, 522 patients (256 with hypertension) were randomized to rate or rhythm control. The occurrence of cardiovascular morbidity and mortality was compared b...

OBJECTIVE Blood pressure variation throughout the day is known to have cardiovascular consequences. Left ventricular (LV) mass is more closely related to 24-hour blood pressure than casual blood pressure. Daytime blood pressure expectedly is higher than that of nighttime under normal circumstances. The effect of 24-hour blood pressure pattern on the left ventricular structure and function has n...

A locus for essential hypertension has been found recently on chromosome 17 in the general vicinity of the inducible nitric oxide synthase (iNOS) gene (NOS2A at 17cen-q11.2). We therefore tested NOS2A markers for association and linkage with hypertension in affected Australian Anglo-Caucasians. Patients for the association study (n5112) were from our cohort of hypertensives (systolic/diastolic5...

Seventy-nine of 673 patients attending a hypertensive outpatient clinic were classified as diabetics at the first examination. These patients were age- and sex-matched to two control groups: nondiabetic hypertensives and the background population. Nondiabetic hypertensive patients had a significantly poorer survival than expected during a 10-year observation period; the survival of diabetic hyp...

A locus for essential hypertension has been found recently on chromosome 17 in the general vicinity of the inducible nitric oxide synthase (iNOS) gene (NOS2A at 17cen-q11.2). We therefore tested NOS2A markers for association and linkage with hypertension in affected Australian Anglo-Caucasians. Patients for the association study (n=112) were from our cohort of hypertensives (systolic/diastolic=...

The Arden grating test was administered to 64 subjects between 6 and 82 years of age without ocular pathology, to 20 glaucoma patients, and to 21 ocular hypertensives. The results show an age effect, with significantly higher scores (lower sensitivity) in normal subjects over 50 years of age. In addition, there was no significant difference in performance between age-matched normals, glaucoma p...