腎乳頭
WordNet
- (botany) a tiny outgrowth on the surface of a petal or leaf
- a small nipple-shaped protuberance concerned with taste, touch, or smell; "the papillae of the tongue"
- a small projection of tissue at the base of a hair or tooth or feather
PrepTutorEJDIC
- 乳頭;(毛根・歯根などにある)微小乳頭状突起物
- 腎臓の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/08 15:10:37」(JST)
[Wiki en表示]
| Renal papilla |
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Kidney, with renal papilla labeled at upper right.
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- 1. Renal pyramid
- 2. Interlobular artery
- 3. Renal artery
- 4. Renal vein
- 5. Renal hilum
- 6. Renal pelvis
- 7. Ureter
- 8. Minor calyx
- 9. Renal capsule
- 10. Inferior renal capsule
- 11. Superior renal capsule
- 12. Interlobar vein
- 13. Nephron
- 14. Renal sinus
- 15. Major calyx
- 16. Renal papilla
- 17. Renal column
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| Details |
| Identifiers |
| Latin |
Papilla Renalis |
| TA |
A08.1.01.027 |
| FMA |
15622 |
| Anatomical terminology
[edit on Wikidata]
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The renal papilla is the location where the renal pyramids in the medulla empty urine into the minor calyx in the kidney. Histologically it is marked by medullary collecting ducts converging to form a papillary duct to channel the fluid. Transitional epithelium begins to be seen.
Contents
- 1 Clinical significance
- 2 Additional Images
- 3 References
- 4 External links
Clinical significance
Some chemicals toxic to the kidney, called nephrotoxins, exert their damage at the renal papillae. Damage to the renal papillae may result in death to cells in this region of the kidney, called renal papillary necrosis. The most common toxic causes of renal papillary necrosis are NSAIDs[dubious – discuss], such as ibuprofen, acetylsalicylic acid, and phenylbutazone, in combination with dehydration.
Additional Images
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- Anatomy photo:40:06-0107 at the SUNY Downstate Medical Center - "Posterior Abdominal Wall: Internal Structure of a Kidney"
- Histology image: 15901loa – Histology Learning System at Boston University - "Urinary System: neonatal kidney"
- posteriorabdomen at The Anatomy Lesson by Wesley Norman (Georgetown University) (renalpelvis)
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Anatomy of the urinary system
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| Kidneys |
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Layers
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- Fascia
- Capsule
- Cortex
- Medulla
- sinus
- pyramids
- medullary interstitium
- Lobe
- Cortical lobule
- Medullary ray
- Nephron
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Circulation
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- Arteries
- Renal artery
- segmental
- interlobar
- arcuate
- interlobular
- afferent
- Veins
- Renal vein
- Peritubular capillaries
- Vasa recta
- arcuate
- interlobar
- efferent
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Nephron
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Renal corpuscle
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- Glomerulus
- Bowman's capsule
- Glomerular basement membrane
- Podocyte
- Filtration slits
- Mesangium
- Intraglomerular mesangial cell
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Renal tubule
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- Proximal convoluted tubule
- Loop of Henle
- Descending
- Thin ascending
- Thick ascending
- Distal convoluted tubule
- Connecting tubule
- Tubular fluid
- Renal papilla
- Minor calyx
- Major calyx
- Renal pelvis
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Juxtaglomerular apparatus
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- Macula densa
- Juxtaglomerular cells
- Mesangium
- Extraglomerular mesangial cell
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| Ureters |
- Orifice of ureter
- Ureteropelvic junction
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| Bladder |
- Apex
- Uvula
- Neck
- Median umbilical ligament
- Muscular layer
- Mucosa
- Submucosa
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| Urethra |
- Urethral sphincters
- External sphincter
- Internal sphincter
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Index of the urinary system
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| Description |
- Anatomy
- Physiology
- Development
- Cells
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| Disease |
- Electrolyte and acid-base
- Congenital
- Neoplasms and cancer
- Other
- Symptoms and signs
- Urine tests
- Blood tests
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| Treatment |
- Procedures
- Drugs
- Intravenous fluids
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UpToDate Contents
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- 1. 腎発育不全 renal hypoplasia
- 2. 尿路閉塞および水腎症の臨床症状および診断 clinical manifestations and diagnosis of urinary tract obstruction and hydronephrosis
- 3. 腎疾患の放射線学的評価 radiologic assessment of renal disease
- 4. 小児における腎移植の一般原則 general principles of renal transplantation in children
- 5. 腎臓の同種移植片機能不全の鑑別診断 differential diagnosis of renal allograft dysfunction
English Journal
- Sex chromosome complement involvement in angiotensin receptor sexual dimorphism.
- Dadam FM1, Cisternas CD1, Macchione AF1, Godino A1, Antunes-Rodrigues J2, Cambiasso MJ1, Vivas LM1, Caeiro XE3.
- Molecular and cellular endocrinology.Mol Cell Endocrinol.2017 May 15;447:98-105. doi: 10.1016/j.mce.2017.02.041. Epub 2017 Feb 27.
- PMID 28254489
- Stimulation of renal afferent fibers leads to activation of catecholaminergic and non-catecholaminergic neurons in the medulla oblongata.
- Nishi EE1, Martins BS1, Milanez MI1, Lopes NR1, de Melo JF Jr1, Pontes RB1, Girardi AC2, Campos RR1, Bergamaschi CT3.
- Autonomic neuroscience : basic & clinical.Auton Neurosci.2017 May;204:48-56. doi: 10.1016/j.autneu.2017.01.003. Epub 2017 Jan 19.
- PMID 28126464
- Intravoxel incoherent motion and diffusion tensor imaging of early renal fibrosis induced in a murine model of streptozotocin induced diabetes.
- Yan YY1, Hartono S2, Hennedige T2, Koh TS2, Chan CM3, Zhou L4, Rumpel H5, Martarello L6, Khoo JB2, Koh DM7, Chuang KH8, Tony Lim KH9, Dan YY4, Thng CH2.
- Magnetic resonance imaging.Magn Reson Imaging.2017 May;38:71-76. doi: 10.1016/j.mri.2016.12.023. Epub 2016 Dec 28.
- PMID 28038964
Japanese Journal
- 膵癌との鑑別が困難であった主膵管内異物による閉塞性膵炎の1例
- 金井 俊平,中村 誠昌,長門 優,谷口 正展,中村 一郎,川口 晃,下松谷 匠,丸橋 和広,楠井 隆,丸山 治彦
- 日本消化器外科学会雑誌 47(5), 281-289, 2014
- 症例は73歳の男性で，上腹部痛を主訴に来院し，急性膵炎の診断で入院となった．ERCPでは膵頭部主膵管に限局性不整狭窄像を認め，腹部CTでは狭窄部に一致して動脈相で8 mm大の造影不良域を認めた．MRCPでは膵胆管合流部付近に主膵管および総胆管の途絶所見を認めた．各検査所見より，膵癌および右腎細胞癌の術前診断で膵頭十二指腸切除術および右腎摘出術を施行した．病理組織学的検査所見では切除標本内に悪性所 …
- NAID 130004561013
- 経十二指腸的乳頭切除術を施行した腎移植後の十二指腸乳頭部腺腫の1例
- 松田 正裕
- 日本臨床外科学会雑誌 74(12), 3334-3338, 2013
- 症例は54歳，男性．糖尿病を原疾患とした慢性腎不全にて45歳時より血液透析導入され，46歳時に父親をドナーとした生体腎移植を受けた．以後，当科にてフォローしていたが，今回，上部消化管内視鏡検査にて十二指腸乳頭部に腫瘍性病変を認めた．術前生検診断は腺腫であったが，腎移植後8年であり免疫抑制剤を長期内服していることから腺腫内癌の存在も否定できず，経十二指腸的乳頭切除術を施行した．術後病理診断は腺腫であ …
- NAID 130004518588
Related Links
- renal papilla n. The apex of a renal pyramid, projecting into a calix. renal papilla. See papilla. papilla [pah-pil´ah] (L.) a small, nipple-shaped projection or elevation. adj., adj pap´illary. circumvallate papilla 1. vallate papilla. 2. one of the ...
- 40) When examined with high resolution digital endoscopic imaging, the renal papilla in all such patients were noted to have sites of plaques which were manifested as whitish calcifications located at the papillary tip just as Randall ...
★リンクテーブル★
[★]
- 英
- renal papilla (Z), renal papillae
- ラ
- papillae renales
- 関
- 腎臓
[★]
- 関
- kidney、renally
[★]