腎静脈
PrepTutorEJDIC
- 腎臓の
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/10/06 01:18:04」(JST)
[Wiki en表示]
| Renal vein |
|
The anterior surfaces of the kidneys, showing the areas of contact of neighboring viscera.
|
- 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
|
| Details |
| Drains from |
kidney |
|
Source
|
interlobar veins |
| Drains to |
inferior vena cava |
| Artery |
Renal artery |
| Identifiers |
| Latin |
venae renales |
| MeSH |
A07.231.908.752 |
| TA |
A12.3.09.009 |
| FMA |
14334 70899, 14334 |
| Anatomical terminology
[edit on Wikidata]
|
The renal veins are veins that drain the kidney. They connect the kidney to the inferior vena cava. They carry the blood filtered by the kidney.
Contents
- 1 Structure
- 2 Clinical significance
- 3 Additional images
- 4 See also
- 5 References
- 6 External links
Structure
There is one vein per kidney, that divides into 4 divisions upon entering the kidney:
- the anterior branch which receives blood from the anterior portion of the kidney and,
- the posterior branch which receives blood from the posterior portion.
Because the inferior vena cava is on the right half of the body, the left renal vein is generally the longer of the two.
Because the inferior vena cava is not laterally symmetrical, the left renal vein often receives the following veins:[1]
- left inferior phrenic vein
- left suprarenal vein
- left gonadal vein (left testicular vein in males, left ovarian vein in females)
- left 2nd lumbar vein
This is in contrast to the right side of the body, where these veins drain directly into the IVC.
Often, each renal vein will have a branch that receives blood from the ureter.
Variation
It is usually singular to each kidney, except in the condition "multiple renal veins".[2] In some people the left renal vein passes behind the abdominal aorta instead of in front of it, this is termed a retroaortic left renal vein, which is also known as "The Vein of Schnitker." If there is both a vein passing in front of and one behind the aorta this is called a circumaortic renal vein.
Clinical significance
Diseases associated with the renal vein include renal vein thrombosis (RVT) and nutcracker syndrome (renal vein entrapment syndrome).
Additional images
-
3D-rendered computed tomography, showing one renal vein (in red color) for each kidney
-
Frontal section through the kidney
-
Diagram showing completion of development of the parietal veins.
-
The venæ cavæ and azygos veins, with their tributaries.
-
-
Human kidneys viewed from behind with spine removed.
-
-
-
-
See also
This article uses anatomical terminology; for an overview, see Anatomical terminology.
- renal physiology
- Nutcracker Syndrome
References
- ^ Dissector Answers - Kidney & Retroperitoneum
- ^ "Multiple renal veins". Medcyclopaedia. GE. [dead link]
External links
- Anatomy figure: 40:06-05 at Human Anatomy Online, SUNY Downstate Medical Center - "Retroperitoneal structures on the posterior abdominal wall."
|
Veins of the abdomen and pelvis
|
|
| To azygos system |
|
|
IVC
(Systemic) |
|
To IVC or left renal vein
|
- inferior phrenic
- hepatic
- central veins of liver
- liver sinusoid
- suprarenal
- renal
- gonadal
- ovarian ♀/testicular ♂
- pampiniform plexus ♂
- lumbar
- common iliac
|
|
|
Common iliac
|
|
Unpaired
|
|
|
|
Internal iliac
|
|
posterior:
|
- iliolumbar
- superior gluteal
- lateral sacral
|
|
|
anterior:
|
- inferior gluteal
- obturator
- uterine ♀
- vesical
- vesical plexus
- prostatic plexus ♂
- deep of penis ♂/clitoris ♀
- posterior scrotal ♂/labial ♀
- vaginal plexus/vein ♀
- middle rectal
- internal pudendal
- inferior rectal
- bulb of penis ♂/vestibule ♀
- rectal plexus
|
|
|
|
External iliac
|
- inferior epigastric
- deep circumflex iliac vein
|
|
|
|
Portal vein
(Portal) |
|
Splenic
|
- short gastric
- left gastroepiploic
- pancreatic
- inferior mesenteric
- superior rectal
- left colic
|
|
|
Superior mesenteric
|
- right gastroepiploic
- pancreaticoduodenal
- jejunal
- ileal
- middle colic
- right colic
- ileocolic
|
|
|
Direct
|
- cystic
- left gastric/esophageal
- right gastric
- paraumbilical
|
|
|
Anatomy of the urinary system
|
|
| Kidneys |
|
Layers
|
- Fascia
- Capsule
- Cortex
- Medulla
- sinus
- pyramids
- medullary interstitium
- Lobe
- Cortical lobule
- Medullary ray
- Nephron
|
|
|
Circulation
|
- Arteries
- Renal artery
- segmental
- interlobar
- arcuate
- interlobular
- afferent
- Veins
- Renal vein
- Peritubular capillaries
- Vasa recta
- arcuate
- interlobar
- efferent
|
|
|
Nephron
|
|
Renal corpuscle
|
- Glomerulus
- Bowman's capsule
- Glomerular basement membrane
- Podocyte
- Filtration slits
- Mesangium
- Intraglomerular mesangial cell
|
|
|
Renal tubule
|
- 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
|
|
|
Juxtaglomerular apparatus
|
- Macula densa
- Juxtaglomerular cells
- Mesangium
- Extraglomerular mesangial cell
|
|
|
|
| Ureters |
- Orifice of ureter
- Ureteropelvic junction
|
|
| Bladder |
- Apex
- Uvula
- Neck
- Median umbilical ligament
- Muscular layer
- Mucosa
- Submucosa
|
|
| Urethra |
- Urethral sphincters
- External sphincter
- Internal sphincter
|
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.
- 1. 下肢の後天性動静脈瘻 acquired arteriovenous fistula of the lower extremity
- 2. 経食道心エコーによる血行動態評価 hemodynamics derived from transesophageal echocardiography
- 3. 心タンポナーデ cardiac tamponade
- 4. 抗リン脂質抗体症候群の臨床症状 clinical manifestations of the antiphospholipid syndrome
- 5. 膝窩動脈瘤の手術および血管内修復 surgical and endovascular repair of popliteal artery aneurysm
English Journal
- Non-vena cava venous leiomyosarcomas: a review of the literature.
- Gage MJ, Patel AV, Koenig KL, Newman E.SourceDepartment of Orthopaedic Surgery, New York University Hospital for Joint Diseases, New York, NY, USA.
- Annals of surgical oncology.Ann Surg Oncol.2012 Oct;19(11):3368-74. Epub 2012 May 23.
- BACKGROUND: Leiomyosarcoma (LMS) is a rare malignant tumor of smooth muscle origin that generally stems from soft tissues and uterine tissue. However, a small percentage of this sarcoma subset may originate from the smooth muscle of vessel walls, most of which are of venous origin. Although the vena
- PMID 22618717
- Incidence and characteristics of asymptomatic distal deep vein thrombosis unexpectedly found at admission in an Internal Medicine setting.
- Ciuti G, Grifoni E, Pavellini A, Righi D, Livi R, Perfetto F, Abbate R, Prisco D, Pignone AM.SourceSOD Medicina Interna ad Orientamento all'Alta Complessità Assistenziale 3, AOU Careggi, Firenze, Italy. Electronic address: gabriele.ciuti@gmail.com.
- Thrombosis research.Thromb Res.2012 Oct;130(4):591-5. doi: 10.1016/j.thromres.2012.05.018. Epub 2012 Jun 12.
- INTRODUCTION: Lower limb deep vein thrombosis (DVT) is the most frequent clinical manifestation of venous thromboembolism (VTE) and can involve proximal or distal veins. Distal DVT (dDVT) is often asymptomatic and data about its incidence and prognosis are scanty, especially in high risk medical inp
- PMID 22694877
★リンクテーブル★
[★]
- 英
- renal vein (Z), renal veins
- ラ
- venae renales
- 関
- 下大静脈、腎動脈、腎臓
- 腎門部：腹側から腎静脈、腎動脈、尿管の順に位置する。 → VAU
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
[★]
- 関
- kidney、renally
[★]
静脈
- 関
- vein、venous