Mark J. Polak, MD

Congenital injury
Congenital injury
Consultations & Comments: A "New" Twist on the Technique of Umbilical Catheterization?
04/29/2011
Lisa A. Wood, MD; Mark J. Polak, MD
We heard from several readers about a Photo Essay we recently published in our February issue entitled "The Butterfly Technique: A New Method of Inserting an Umbilical Vessel Catheter."
04/29/2011
Congenital injury
Congenital injury
Consultations & Comments: A "New" Twist on the Technique of Umbilical Catheterization?
04/29/2011
Lisa A. Wood, MD; Mark J. Polak, MD
We heard from several readers about a Photo Essay we recently published in our February issue entitled "The Butterfly Technique: A New Method of Inserting an Umbilical Vessel Catheter."
04/29/2011
Diabetes Q&A
Diabetes Q&A
Photo Essay: The Butterfly Technique: A New Method of Inserting an Umbilical Vessel Catheter
04/29/2011
Lisa A. Wood, MD; Mark J. Polak, MD
The conventional method of placing an umbilical artery catheter in neonates involves cutting the cord approximately 1 cm above the skin/cord junction.
04/29/2011
Diabetes Q&A
Diabetes Q&A
Photo Essay: The Butterfly Technique: A New Method of Inserting an Umbilical Vessel Catheter
04/29/2011
Lisa A. Wood, MD; Mark J. Polak, MD
The conventional method of placing an umbilical artery catheter in neonates involves cutting the cord approximately 1 cm above the skin/cord junction.
04/29/2011