Pediatric radiology is devoted to the care of children, using advanced imaging equipment to assist pediatricians in determining the best way to assess a specific problem while minimizing radiation dose.
Pediatric radiologists are specially trained to understand the unique needs of children, parents, and pediatricians in the diagnostic process, with detailed knowledge of illnesses and medical conditions of infants and children. Dr. Delavan is subspecialty trained in pediatric radiology at Children’s Hospital Colorado, giving ERA unique expertise...
What is a varicocele?
A varicocele is a varicose vein of the testicle and scrotum that may cause pain and shrinking of the testicles. In healthy veins of the scrotum, a one-way valve allows blood to flow from the testicles and scrotum back to the heart. In a varicocele, the one-way valve has failed resulting in pooled blood and enlarged veins around the testicle.
What is Varicocele Embolization?
The enlarged veins found in a varicocele can be treated using embolization. In embolization a small tube called a catheter is inserted in the groin area...
Diagnostic Ultrasound, also called ultrasound scanning or sonography, produces pictures of the inside of the body using sound waves. It involves the use of a small transducer (probe) and ultrasound gel placed directly on the skin. High-frequency sound waves are transmitted from the probe through the gel into the body. The transducer collects the sounds that bounce back and a computer then uses those sound waves to create an image. Ultrasound examinations do not use ionizing radiation (as used in x-rays), thus there is no radiation exposure to the...