bifid ureter

重複尿管

WordNet

1. either of a pair of thick-walled tubes that carry urine from the kidney to the urinary bladder
2. divided into two lobes; "a bifid petal"

PrepTutorEJDIC

1. 尿管(じん臓から膀胱(ぼうこう)に尿を送る筋肉質の管)

UpToDate Contents

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• 1. 異所性尿管 ectopic ureter
• 2. 先天性腎尿路異常（CAKUT）の概要 overview of congenital anomalies of the kidney and urinary tract cakut
• 3. 腎盂および尿管の悪性腫瘍 malignancies of the renal pelvis and ureter
• 4. 思春期前の小児に生じる外陰膣障害の概要 overview of vulvovaginal complaints in the prepubertal child
• 5. 膀胱や尿管に発生する子宮内膜症 endometriosis of the bladder and ureter

English Journal

• Relationship between divided-shaped kidney and collecting system duplication.

• Lee JH1, Cho BS2,3, Kim Y4, Lee J5, Kang MH6, Kim SJ7,8, Park KS9,10.
• Abdominal imaging.Abdom Imaging.2015 Oct;40(7):2441-5. doi: 10.1007/s00261-015-0416-x.
• PURPOSE: We aimed to assess the incidence of divided-shaped kidney and the relationship between divided-shaped kidney and collecting system duplication.SUBJECTS AND METHODS: Between May 1 and June 30, 2012, 857 patients (men:women, 493:364; mean age 39.6 years; age range 2-98 years) with 1699 kidn
• PMID 25876835

• Congenital malformations of the ureter: anatomical studies.

• Dorko F1, Tokarčík J, Výborná E.
• Anatomical science international.Anat Sci Int.2015 Aug 19. [Epub ahead of print]
• The ureter is a derivate of the Wolffian mesonephric duct and undergoes complex changes during development. The most common developmental anomaly is complete duplication of the ureter. Duplication of the ureter may be complete or incomplete. Incomplete duplication of ureter is well known as bifid ur
• PMID 26286110

• Ergonomic principles and techniques in facilitating advanced laparoendoscopic single site (LESS) urinary tract reconstruction with conventional laparoscopic instruments.

• Tsai YC1, Ho CH2, Lin VC3, Jaw FS4.
• Journal of the Formosan Medical Association = Taiwan yi zhi.J Formos Med Assoc.2015 Aug;114(8):698-703. doi: 10.1016/j.jfma.2013.06.002. Epub 2013 Jul 12.
• BACKGROUND/PURPOSE: The technical and ergonomic details of laparoendoscopic single site (LESS) reconstruction have not been reported. In this study, we explored the feasibility and safety of performing advanced LESS upper urinary tract reconstruction with conventional laparoscopic instruments.METHOD
• PMID 23856347

Japanese Journal

• 機能的単腎に発生した真性尿管憩室の1例

• 日本泌尿器科學會雜誌 103(3), 569-572, 2012-05-20
• NAID 10030431494

• 盲端尿管内に結石を伴った盲端重複尿管の1例

• 西日本泌尿器科 70(1), 28-30, 2008-01-20
• NAID 10026145215

• 盲端不完全重複尿管の1例

• 西日本泌尿器科 69(11), 651-653, 2007-11-20
• NAID 10019993872

Related Links

• Bifid ureter | Radiology Reference Article | Radiopaedia.org

A bifid ureter, or ureter fissus, is an example of incomplete duplication of a duplex collecting system. Epidemiology Present in ~5% (range 1-10%) of the population 1-2. Gross anatomy A bifid ureter is formed when there is a duplex ...

• Blind-ending branch of a bifid ureter: multidetector CT imaging ...

A bifid ureter with a blind-ending branch is a rare congenital anomaly. Although typically found incidentally, this anomaly can be symptomatic and radiologists should be aware of this important variant. To our knowledge ...

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★リンクテーブル★

リンク元	「重複尿管」
関連記事	「bifid」

「重複尿管」

　　[★]

英

duplicated ureter, bifid ureter, double ureter

同

重複腎盂 double renal pelvis、重複腎盂尿管 double renal pelvisand ureter

[show details]

bifid ureter : 約 3,090 件
double ureter : 約 9,650 件
duplicated ureter : 約 13,800 件

疫学

• 1%以下。
• 完全型と不完全型の頻度はほぼ同じ。性差無し。

病型

• 不完全型
• 完全型

参考

• 1. wiki en

• http://en.wikipedia.org/wiki/Duplicated_ureter

「bifid」

　　[★]

• 二分の

関

bipartite、bisect、bisection、dichotic、dichotomous