Twenty-four hours later, all hemodynamic parameters had returned to the initial values.
If hemodynamic stability can be achieved, sinus rhythm returns in the vast majority of patients spontaneously within a few days after surgery.
While minor residual hemodynamic abnormalities appear well tolerated over the intermediate period, continued follow-up is warranted.
It may resolve spontaneously and cause little if any hemodynamic impairment, or may lead to hemodynamic impairment and eventually require pericardiocentesis or surgical drainage.
We performed intraoperative stenting of congenital pulmonary venous stenoses in two infants with initial clinical and hemodynamic improvement.
However, she showed high serum urea and creatinine levels and it was impossible to decrease fluid overload because of poor hemodynamic status.
This metabolic or hemodynamic activity is believed to originate mainly from neurotransmitter action at synapses.
The hemodynamic responses to each vasodilator were evaluated by calculating the percentage change in pulmonary vascular resistance, and the ratio of pulmonary-to-systemic resistance.