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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ureterocele is a congenital urinary abnormality characterized by the presence of an intrabladder hernia or cystic ballooning of the lower end of an ureter lying between the mucosa and muscle of the bladder. The abnormality leads to urinary retention and recurrent urinary tract infection which can cause irreversible damage to the kidney. It can become very large and is the most common cause of bladder outlet obstructions in infant girls. It may be associated with serious urologic abnormalities in either sex. This abnormality can be suspected in the fetus by ante-natal echography and confirmed by other X-ray investigations after birth.
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PMID:[Early diagnosis of congenital ureterocele]. 156

The preperitoneal approach for inguinal hernia repair rarely is indicated in children. However, we report on its clinical usefulness for children in whom the perivesical space must be exposed, such as during surgical repair of bladder exstrophy, ureterocele and ureteral reimplantation. This approach allows for a true high ligation of the hernia sac, and the repair is safe, fast and effective.
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PMID:Preperitoneal approach for hernia repair: clinical application in pediatric urology. 189 30

In a period of 6 years 144 asymptomatic boys with cryptorchidism, of mean age 7 +/- SD 3.5 years, underwent orchiopexy. None of these boys referred to a history of a known urological anomaly, urinary tract infection, haematuria, palpable mass in the renal region, bladder extrophy, epispadias, hypospadias or anorectal malformation. On the third day after orchiopexy and intravenous pyelography was done in every boy following testicular protection against irradiation. Ultrasonic investigation was not available at that time. There were minor urological abnormalities in 36 (25%) boys and major ones in 8 (5.5%) boys. A major anomaly is defined as one resulting in significant loss of renal substance (one case of single kidney and three cases of unilateral renal hypoplasia), or requiring surgical correction for conservation of the renal substance (one case of ureterocele, two cases of pelviureteric stenosis and one case of vesicoureteric stenosis with ipsilateral hydronephrosis). The unsuspected major urological abnormalities are usually ipsilateral to the more undescended testis. They may be associated with a hernia and are more frequent in bilateral cryptorchidism. In conclusion we encourage the routine use of IVP, or ultrasonic investigation or dynamic renal scanning (99mTc-DTPA), if it is possible, in all patients undergoing orchiopexy for the detection of an unsuspected major renal anomaly.
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PMID:Unsuspected urological anomalies in asymptomatic cryptorchid boys. 289 30

Ureterocele is a congenital urinary abnormality characterized by the presence of an intra-bladder hernia or cystic ballooning of the lower end of a ureter between the mucosa and muscle of the bladder. The abnormality leads to urinary retention and recurrent urinary tract infection which can cause irreversible damage to the kidney. Antenatal ultrasound diagnosis of ureterocele is possible but remains difficult. The disease is confirmed during radiologic examination after birth, and renal function is assessed by 99mTc-DMSA. Ureterocele, while not an uncommon pediatric urologic problem, has been reported only rarely in adults. It is bilateral in 10% of cases, is rare in black people, and requires thoughtful management decisions. A relatively uncommon case of bilateral ureterocele with single ureter, associated with left vesicoureteral reflux, in African black man is reported. The patient was investigated by ultrasonography and intravenous urography. Surgical transvesical right "osteoplasty" and excision of the left ureterocele plus ureteric reimplantation, using Politano-Leadbetter technique, were performed. The surgical approach to ureterocele is discussed and we underlined the difficulty of therapeutic decisions, especially if surgery is considered.
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PMID:[Unusual presentation of bilateral ureterocele in an adult Black male. Clinical case]. 856 Mar 56

'-Celes' is an ancient Greek language suffix that means 'tumor,' 'hernia,' 'swelling,' or 'cavity.' There are many '-celes' in the abdomen and pelvis that may be encountered during routine imaging interpretation, including santorinicele, choledochocele, ureterocele, lymphocele, mucocele, rectocele, cystocele, peritoneocele, varicocele, spermatocele, hydrocele, hematocele, pyocele and syringocele. Most '-celes' are detected incidentally at imaging for other clinical indications, but some deserve more attention due to a range of clinical symptoms or functional disorder that can adversely affect patient quality of life. The objective of this article was to address all of the '-celes' that a general radiologist and abdominal radiologist should know and be able to recognize. Imaging characteristics, diagnostic clues, and pitfalls have been provided to improve diagnostic accuracy and patient outcomes.
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PMID:Diagnostic clues, pitfalls, and imaging characteristics of '-celes' that arise in abdominal and pelvic structures. 3235 5