Dilated pupils (mydriasis) can happen for many reasons, such as a normal response to light, medication or drug use, eye exams, and medical conditions. Dilated pupils are when the dark center of your ...

After visualizing the location, length, and severity of the ureteral stricture by injecting diluted iohexol contrast solution into the ureter, the Budd balloon dilation catheter (18F or 21F, six ...

If you have your pupils dilated for an eye exam, they may stay dilated for several hours. Your eye health provider dilates your pupils so they can get a clear view of the internal structures of your ...

It begins when your cervix starts to open (dilate) and ends when it is completely open (fully dilated) at 10 centimeters. Early or latent labor The early or latent phase is when labor begins.

A 3-month-old boy presented to our clinic with a left inguinal swelling. Ultrasound of the abdomen and pelvis showed grade 4 left hydronephrosis with a dilated tortuous ureter passing through the left ...

What is an antegrade pyelogram? An antegrade pyelogram is an imaging test to find a blockage in the upper urinary tract. Your urinary tract includes the kidneys, ureters, and bladder. The ureters are ...

If you’ve been paying attention to your cat’s eyes, you might have seen them dilate every now and again. Read on to find out why your cat’s eyes are dilated and when it’s a cause for concern. Your cat ...

Laparoscopic pyeloplasty is a way to perform reconstructive surgery of a narrowing or scarring where the ureter (the tube that drains urine from the kidney to the bladder) attaches to the kidney ...