Abstract Proceedings EROC 2011 - New York Osteopathic Medical ...
Abstract Proceedings EROC 2011 - New York Osteopathic Medical ...
Abstract Proceedings EROC 2011 - New York Osteopathic Medical ...
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<strong>EROC</strong> <strong>2011</strong> <strong>Abstract</strong> <strong>Proceedings</strong> – March 4, <strong>2011</strong><br />
Dept. of Pediatrics, Good Samaritan Hospital <strong>Medical</strong> Center, West Islip, NY<br />
Title: A Case of Urinary Retention and Mild, Bilateral Hydronephrosis Due to an<br />
Imperforate Hymen<br />
Authors: Shannon Henning D.O. (1), Jacqueline Yacenda DO (1), Emily Gubert, M.D. (2), Catherine<br />
Caronia M.D. (3),<br />
Department of <strong>Medical</strong> Education (1) Department of Obstetrics and Gynecology (2) Division of<br />
Pediatric Critical Care Department of Pediatrics (3), Good Samaritan Hospital, West Islip NY<br />
Introduction: The overall specific incidence of an imperforate hymen is unknown, but is<br />
considered a rare event. Rarer still is urinary retention secondary to an imperforate hymen that<br />
leads to hydronephrosis. The hypothesized cause of urinary retention is secondary to the retained<br />
menstrual products in the vagina that causes compression of the posterior bladder wall and urethra<br />
into an angulated position thereby preventing urination.<br />
Case Description: An afebrile, thirteen-year-old Caucasian female presented to the ED with a<br />
history of anuria for twelve hours and severe abdominal discomfort. The patient denied sexual<br />
activity or the onset of menses but admitted to an intermittent cramping abdominal pain for several<br />
months duration. Physical examination revealed a tanner III female and was within normal limits<br />
except for a twenty millimeter mass palpated on abdominal exam to the left of and above the<br />
umbilicus and a bulging, lemon-sized, mucosa-covered mass protruding from the introitus.<br />
Urinary catheterization revealed five hundred cc of clear urine resulting in a decrease in the size of<br />
the abdominal mass. An abdominal ultrasound revealed hematometros-hematocolpos and mild<br />
bilateral Hydronephrosis. Surgical incision of the hymen allowed for the drainage of one liter of<br />
thick, brown retained menstrual blood. A Urinalysis and urine culture was negative for<br />
abnormality or infection.<br />
Discussion: Urinary retention secondary to multiple factors such as constipation, urinary tract<br />
infection, pelvic disorders, trauma, psychosomatic causes, and posterior urethral valves (in males)<br />
are seen in children. However, this case stresses the importance of a complete history and physical<br />
examination during annual examinations, in addition to a review of systems on routine evaluation<br />
of patients such that possible diagnosis can be made. Thus an imperforate hymen may be<br />
diagnosed prior to the secondary presentation of acute urinary retention.<br />
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