ARTERIAL STIFFNESS IS INCREASED AT INTERMEDIATE ALTITUDE: THE INTERVENCION TRIAL

Is increased hematopoiesis needed at altitude?

The increased hemoglobin concentration in high-altitude dwellers is a double-edged sword. Increasing hemoglobin concentration is a response long considered to be a beneficial adaptation, whereby an increase in the oxygen-carrying capacity of the blood compensates for the arterial hypoxemia of altitude. Without such an adaptation, maintenance of the arterial oxygen delivery to the tissues would ...

Severity of Osteoarthritis Is Associated with Increased Arterial Stiffness

Objective. Osteoarthritis (OA) is associated with increased cardiovascular comorbidity and mortality. Evidence is lacking about whether arterial stiffness is involved in OA. The objective of our study was to find out associations between OA, arterial stiffness, and adipokines. Design. Seventy end-stage knee and hip OA patients (age 62 ± 7 years) and 70 asymptomatic controls (age 60 ± 7 years) w...

Is increased arterial stiffness a cause or consequence of atherosclerosis?

Arterial stiffness is increased in subjects with hypothyroidism.

BACKGROUND The association between hypothyroidism and increased vascular resistance, arterial wall thickening and endothelial dysfunction is well recognized. The aim of the present study was to examine if hypothyroid subjects have increased arterial stiffness, a risk factor for cardiovascular morbidity and mortality. METHODS Sixty-five subjects (59 females and 6 males) with normal thyroid fun...

Arterial stiffness is increased in patients with inflammatory bowel disease.

BACKGROUND AND AIMS Recent studies have reported early atherosclerosis in patients with inflammatory bowel disease (IBD). In these patients, the chronic low-grade inflammation may predispose to vascular remodelling and arterial stiffening. We aimed at studying arterial stiffness in IBD patients. METHODS Thirty-two IBD patients without cardiovascular risk factors and 32 matched controls were e...