水尿管症
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/08/01 20:44:50」(JST)
[Wiki en表示]
Megaureter |
Classification and external resources |
Specialty |
medical genetics |
ICD-10 |
N28.8, Q62.2 |
ICD-9-CM |
593.89, 753.22 |
DiseasesDB |
32546 |
Megaureter is a medical anomaly whereby the ureter is abnormally dilated. Congenital megaureter is an uncommon condition which is more common in males, may be bilateral, and is often associated with other congenital anomalies. The cause is thought to be aperistalsis of the distal ureter, leading to dilatation.
A functional obstruction at the lower end of the ureter leads to progressive dilatation and a tendency to infection. The ureteric orifice appears normal and a ureteric catheter passes easily.
Definitive surgical treatment involves refashioning the lower end of the affected ureter so that a tunnelled reimplantation into the bladder can be done to prevent reflux.
References
- Bailey and Love's Short Practice of Surgery
- Urinary system
- Pathology
- Urologic disease / Uropathy (N00–N39, 580–599)
|
|
Abdominal |
Nephropathy/
(nephritis+
nephrosis) |
Glomerulopathy/
glomerulitis/
(glomerulonephritis+
glomerulonephrosis) |
Primarily
nephrotic |
Non-proliferative |
- Minimal change
- Focal segmental
- Membranous
|
|
Proliferative |
- Mesangial proliferative
- Endocapillary proliferative
- Membranoproliferative/mesangiocapillary
|
|
By condition |
|
|
|
Primarily
nephritic,
RPG |
Type I RPG/Type II hypersensitivity |
|
|
Type II RPG/Type III hypersensitivity |
- Post-streptococcal
- Lupus
- IgA/Berger's
|
|
Type III RPG/Pauci-immune |
- Granulomatosis with polyangiitis
- Microscopic polyangiitis
- Churg–Strauss syndrome
|
|
|
|
Tubulopathy/
tubulitis |
Proximal |
|
|
Thick ascending |
|
|
Distal convoluted |
|
|
Collecting duct |
- Liddle's syndrome
- RTA
- Diabetes insipidus
|
|
Renal papilla |
|
|
Major calyx/pelvis |
- Hydronephrosis
- Pyonephrosis
- Reflux nephropathy
|
|
Any/all |
|
|
|
Interstitium |
- Interstitial nephritis
- Pyelonephritis
- Danubian endemic familial nephropathy
|
|
Any/all |
General syndromes |
- Renal failure
- Acute renal failure
- Chronic kidney disease
- Uremic pericarditis
- Uremia
|
|
Vascular |
- Renal artery stenosis
- Renal ischemia
- Hypertensive nephropathy
- Renovascular hypertension
- Renal cortical necrosis
|
|
Other |
- Analgesic nephropathy
- Renal osteodystrophy
- Nephroptosis
- Abderhalden–Kaufmann–Lignac syndrome
|
|
|
|
Ureter |
- Ureteritis
- Ureterocele
- Megaureter
|
|
|
Pelvic |
Bladder |
- Cystitis
- Interstitial cystitis
- Hunner's ulcer
- Trigonitis
- Hemorrhagic cystitis
- Neurogenic bladder dysfunction
- Bladder sphincter dyssynergia
- Vesicointestinal fistula
- Vesicoureteral reflux
|
|
Urethra |
- Urethritis
- Non-gonococcal urethritis
- Urethral syndrome
- Urethral stricture/Meatal stenosis
- Urethral caruncle
|
|
|
Any/all |
- Obstructive uropathy
- Urinary tract infection
- Retroperitoneal fibrosis
- Urolithiasis
- Bladder stone
- Kidney stone
- Renal colic
- Malakoplakia
- Urinary incontinence
|
|
Index of the urinary system
|
|
Description |
- Anatomy
- Physiology
- Development
- Cells
|
|
Disease |
- Electrolyte and acid-base
- Congenital
- Neoplasms and cancer
- Other
- Symptoms and signs
- Urine tests
- Blood tests
|
|
Treatment |
- Procedures
- Drugs
- Intravenous fluids
|
|
|
Congenital malformations and deformations of urinary system (Q60–Q64, 753)
|
|
Abdominal |
Kidney |
- Renal agenesis/Potter sequence, Papillorenal syndrome
- cystic
- Polycystic kidney disease
- Meckel syndrome
- Multicystic dysplastic kidney
- Medullary sponge kidney
- Horseshoe kidney
- Renal ectopia
- Nephronophthisis
- Dent's disease
- Alport syndrome
|
|
Ureter |
- Ectopic ureter
- Megaureter
- Duplicated ureter
|
|
|
Pelvic |
Bladder |
|
|
Urethra |
- Epispadias
- Hypospadias
- Posterior urethral valves
|
|
|
Vestigial |
|
|
Index of the urinary system
|
|
Description |
- Anatomy
- Physiology
- Development
- Cells
|
|
Disease |
- Electrolyte and acid-base
- Congenital
- Neoplasms and cancer
- Other
- Symptoms and signs
- Urine tests
- Blood tests
|
|
Treatment |
- Procedures
- Drugs
- Intravenous fluids
|
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Presentation and treatment outcomes of patients with symptomatic inferior vena cava filters.
- Malek JY, Kwolek CJ, Conrad MF, Patel VI, Watkins MT, Lancaster RT, Lamuraglia GM.SourceDivision of Vascular and Endovascular Surgery, Massachusetts General Hospital, Boston, MA.
- Annals of vascular surgery.Ann Vasc Surg.2013 Jan;27(1):84-8. doi: 10.1016/j.avsg.2012.06.005. Epub 2012 Oct 18.
- BACKGROUND: Use of inferior vena cava filters (IVCFs) has become more prevalent for the prevention of venous thromboembolism in part due to their ease of deployment and retrieval. Nonthrombotic complications of IVCFs are unusual but have been described. This study characterizes this cohort of patien
- PMID 23084735
- Comparison of a biodegradable ureteral stent versus the traditional double-J stent for the treatment of ureteral injury: an experimental study.
- Fu WJ, Wang ZX, Li G, Cui FZ, Zhang Y, Zhang X.SourceDepartment of Urology, Chinese People's Liberation Army General Hospital, Military Postgraduate Medical College, No 28 Fuxing Road, Hai dian District, Beijing 100853, People's Republic of China. fuweijun@hotmail.com
- Biomedical materials (Bristol, England).Biomed Mater.2012 Dec;7(6):065002. doi: 10.1088/1748-6041/7/6/065002. Epub 2012 Oct 9.
- Ureteral injury remains a major clinical problem; here we developed a biodegradable ureteral stent and compared its effectiveness with a double-J stent for treating ureteral injury. Eighteen dogs with injured ureters were subdivided into two groups. In group A, one injured ureter was treated with a
- PMID 23047290
- An Infant Born to a Mother with Gestational Diabetes Presenting with 49,XXXXY Syndrome and Renal Agenesis-A Case Report.
- Sumathipala D, Gamage T, Wijesiriwardena B, Jayasekara RW, Dissanayake VH.SourceHuman Genetics Unit, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka. E-mail: vajirahwd@hotmail.com.
- Journal of clinical research in pediatric endocrinology.J Clin Res Pediatr Endocrinol.2012 Dec;4(4):223-5. doi: 10.4274/jcrpe.764. Epub 2012 Oct 2.
- 49,XXXXY is a rare sex chromosome polysomy with an incidence of 1 in 85 000 male births. It has a characteristic triad of mental retardation, skeletal malformation and hypogonadism. This is the first case report of a child with 49,XXXXY syndrome and renal agenesis. This child was referred for geneti
- PMID 23032147
Japanese Journal
- 尿管癌に対して腹腔鏡下腎尿管摘除後にポート部再発を来たした1例
- 水腎症をきたした両側性巨大abdominoscrotal hydrocele の1 例
Related Links
- hydroureter [hi″dro-u-re´ter] distention of the ureter with fluid, due to obstruction. u·re·ter·ec·ta·si·a (yū-rē'tĕr-ek-tā'zē-ă), Dilation of a ureter. Synonym(s): hydroureter, megaloureter, megaureter [ureter + G. ektasis, a stretching out]
- Hydronephrosis and hydroureter are common clinical conditions encountered not only by urologists but also by emergency medicine specialists and primary care physicians. Hydronephrosis is defined as distention of the ...
Related Pictures
★リンクテーブル★
[★]
- 英
- hydroureter
- 関
- 水尿管
[show details]
[★]
- 英
- hydroureter
- 関
- 水尿管症