Cardiology Commons^™

Brain Injury With Systemic Inflammation In Newborns With Congenital Heart Disease Undergoing Heart Surgery, R Pironkova, Joseph Giamelli, H Seiden, V Parnell, D Gruber, C Sison, K Ojamaa

NYMC Faculty Publications

The potential role of systemic inflammation on brain injury in newborns with congenital heart disease (CHD) was assessed by measuring levels of central nervous system (CNS)-derived proteins in serum prior to and following cardiac surgery. A total of 23 newborns (gestational age, 39±1 weeks) with a diagnosis of CHD that required cardiac surgery with cardiopulmonary bypass (CPB) were enrolled in the current study. Serum samples were collected immediately prior to surgery and 2, 24 and 48 h following CPB, and serum levels of phosphorylated neurofilament-heavy subunit (pNF-H), neuron-specific enolase (NSE) and S100B were analyzed. Systemic inflammation was assessed by measuring …

A Structured Blood Conservation Program In Pediatric Cardiac Surgery, A Budak, Kevin Mccusker, S Gunaydin

NYMC Faculty Publications

OBJECTIVE: The limitation of alternative transfusion practices in infants increases the benefits of blood conservation. We analyzed the efficacy of a structured program to reduce transfusions and transfusion-associated complications in cardiac surgery

PATIENTS AND METHODS: Our pediatric surgery database was reviewed retrospectively, comparing outcomes from two different time periods, after the implementation of an effective blood conservation program beginning in March 2014. A total of 214 infants (8.1±3.4 months) who underwent biventricular repair utilizing CPB (Group 1 – Blood conservation) were studied in a 12-month period (March 2014-February 2015) after the implementation of the new program, and compared with 250 …

Mechanisms Of Vasovagal Syncope In The Young: Reduced Systemic Vascular Resistance Versus Reduced Cardiac Output, Julian Stewart, Marvin Medow, R Sutton, Paul Visintainer, D Jardine, W Wieling

NYMC Faculty Publications

BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone caused by cerebral hypoperfusion. The most common form is vasovagal syncope (VVS). Presyncopal progressive early hypotension in older VVS patients is caused by reduced cardiac output (CO); younger patients have reduced systemic vascular resistance (SVR). Using a priori criteria for reduced CO ( downward arrowCO) and SVR ( downward arrowSVR), we studied 48 recurrent young fainters comparing subgroups of VVS with VVS- downward arrowCO, VVS- downward arrowSVR, and both VVS- downward arrowCO& downward arrowSVR. METHODS AND RESULTS: Subjects were studied supine and during 70-degrere upright tilt with a …