Ficial et al 1 describe a modification of the technique for measurement of superior vena cava (SVC) flow in preterm infants originally described by Martin Kluckow and myself.2 Why might one want to ...

A team led by the University of Sydney has identified red blood cell rupture at dying endothelial sites as a primary driver of microvascular obstruction in COVID-19, bypassing the expected role of ...

Ischemic colitis can range from mild inflammation to life-threatening damage. Early diagnosis and tailored care make all the difference.

Google “improve leg circulation” and you may see sponsored ads for electronic muscle stimulators that claim to boost blood flow to your feet. But is there any evidence they work?

This impairment appears to persist for years after the cessation of steroid use, with longer durations of use doubling the risk for reduced myocardial flow.

Cerebral blood delivery depends on mechanisms such as electrical signaling, which propagates through capillary networks to upstream arterioles to deliver blood, and calcium signaling, which fine ...

In other cases, a blood vessel can rupture and bleed into the brain (haemorrhagic stroke). In both types of stroke, deprived of oxygen from the loss of blood flow, millions of brain cells rapidly die ...

Integrating quantum circuits in 3D CNNs, this research improves blood flow velocity prediction with LSCI, addressing information loss and enhancing performance.

On this basis, according to the dual relationship be-tween electric circuit components and movement components, the lumped parameter model of the systemic circulation is established.

Treatment of acute stroke, before a distinction can be made between ischemic and hemorrhagic types, is challenging. Whether very early blood-pressure control in the ambulance improves outcomes amon ...