inferior phrenic arteries

下横隔動脈

WordNet

1. of or characteristic of low rank or importance
2. one of lesser rank or station or quality
3. having an orbit between the sun and the Earths orbit; "Mercury and Venus are inferior planets"
4. lower than a given reference point; "inferior alveolar artery"
5. of low or inferior quality
6. of or relating to the diaphragm; "phrenic nerve"

PrepTutorEJDIC

1. (階級・親分・質・程度などが)『下の』,『劣る』, / (位置が)低い,下方の / 目下の者;劣った人
2. 横隔膜の / (生理学白の意味で)精神の,精神活動の

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/01/07 21:49:50」(JST)

wiki en

[Wiki en表示]

Artery: Inferior phrenic arteries
The abdominal aorta and its branches (inferior phrenic arteries labeled at upper right)
Posterior abdominal wall, after removal of the peritoneum, showing kidneys, suprarenal capsules, and great vessels
Latin	Arteriae phrenicae inferiores
Gray's	subject #154 612
Supplies	Thoracic diaphragm
Source	Abdominal aorta
Branches	Superior suprarenal artery
Vein	Inferior phrenic vein

The inferior phrenic arteries are two small vessels, which supply the diaphragm but present much variety in their origin.

They may arise separately from the front of the aorta, immediately above the celiac artery, or by a common trunk, which may spring either from the aorta or from the celiac artery. Sometimes one is derived from the aorta, and the other from one of the renal arteries; they rarely arise as separate vessels from the aorta.

They diverge from one another across the crura of the diaphragm, and then run obliquely upward and lateralward upon its under surface.

• The left phrenic passes behind the esophagus, and runs forward on the left side of the esophageal hiatus.
• The right phrenic passes behind the inferior vena cava, and along the right side of the foramen which transmits that vein. Near the back part of the central tendon each vessel divides into a medial and a lateral branch.
• The medial branch curves forward, and anastomoses with its fellow of the opposite side, and with the musculophrenic and pericardiacophrenic arteries.
• The lateral branch passes toward the side of the thorax, and anastomoses with the lower intercostal arteries, and with the musculophrenic. The lateral branch of the right phrenic gives off a few vessels to the inferior vena cava; and the left one, some branches to the esophagus.

Each vessel gives off superior suprarenal branches to the suprarenal gland of its own side. The spleen and the liver also receive a few twigs from the left and right vessels respectively.

External links

• SUNY Labs 40:11-0200 - "Posterior Abdominal Wall: Branches of the Abdominal Aorta"
• Cross section at UV pembody/body8a (#23)

This article incorporates text from a public domain edition of Gray's Anatomy.

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. 副腎の外科解剖学 surgical anatomy of the adrenal glands
• 2. 腹部大動脈瘤の概要 overview of abdominal aortic aneurysm
• 3. 胸部大動脈修復術のための血管内デバイス endovascular devices for thoracic aortic repair
• 4. 腹部大動脈瘤の血管内修復 endovascular repair of abdominal aortic aneurysm
• 5. 血管内腹部大動脈修復術の合併症 complications of endovascular abdominal aortic repair

English Journal

• Superior mesenteric origin of the proper hepatic artery: embryological and clinical implications.

• Alakkam A1, Hill RV2, Saggio G3.
• Surgical and radiologic anatomy : SRA.Surg Radiol Anat.2015 Dec 9. [Epub ahead of print]
• The hepatic arteries are subject to a great deal of anatomical variation, potentially complicating hepatobiliary surgical procedures as well as general gastrointestinal procedures that involve foregut and midgut structures. We report a case of a rare variant of the proper hepatic artery discovered d
• PMID 26650050

• Incidence and therapeutic frequency of extrahepatic collateral arteries in transcatheter arterial chemoembolization of hepatocellular carcinoma: Experience from 182 patients with survival time more than 3 years.

• Li Q1, Ao GK2, Duan F3, Wang ZJ4, Yan JY5, Wang MQ6.
• European journal of radiology.Eur J Radiol.2015 Dec;84(12):2555-63. doi: 10.1016/j.ejrad.2015.10.006. Epub 2015 Oct 23.
• PURPOSE: To retrospectively evaluate the incidence of each extrahepatic collateral artery (EHCA) supplying to hepatocellular carcinoma (HCC) in sessions of transcatheter arterial chemoembolization (TACE) and its therapeutic frequency.MATERIALS AND METHODS: Between February 2002 and May 2008, 182 pat
• PMID 26481483

• Evaluation of extrahepatic collateral arteries in hepatocellular carcinoma in three independent groups in a single center.

• Zhao Y1, Fang Z2, Luo J3, Liu Q3, Xu G1, Pan H1, Wei W1, Yan Z3.
• Experimental and therapeutic medicine.Exp Ther Med.2015 Dec;10(6):2366-2374. Epub 2015 Oct 22.
• To improve the efficacy of transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC), this study evaluated the prevalence and causes of extrahepatic arteries (EHAs) and identified feeding arteries in HCCs in three independent clinical groups in a single inverventional radiol
• PMID 26668643

Japanese Journal

• Massive Hemoptysis due to Right Inferior Phrenic Artery-to-Right Pulmonary Artery Fistula in the Right Middle Lobe of the Lung

• Internal Medicine 56(6), 687-689, 2017
• NAID 130005450388

• 左下横隔動脈領域のcaliber persistent arteryからの難治性胃出血の1例

• 日本消化器外科学会雑誌 50(2), 112-121, 2017
• NAID 130005242980

• 肺分画症を合併した成人型Scimitar 症候群に対して施行した経カテーテル動脈塞栓術

• 日本血管外科学会雑誌 25(0), 270-273, 2016
• NAID 130005406753

Related Links

• Inferior phrenic arteries - definition of Inferior phrenic arteries ...

inferior phrenic artery, a small visceral branch of the abdominal aorta that arises from the aorta itself, the renal artery, or the celiac artery. It divides into the medial and lateral branches and supplies the diaphragm. A few vessels of the ...

• Inferior Phrenic Arteries Anatomy, Function & Diagram ...

The inferior phrenic arteries are small vessels that may have various origins. These two arteries may originate at the aorta, although both will not generally begin here, the celiac artery, or from a trunk that sprouts from the celiac artery ...

Related Pictures

---

★リンクテーブル★

リンク元	「下横隔動脈」
関連記事	「inferior」「inferio」「phrenic」

「下横隔動脈」

　　[★]

英

inferior phrenic artery (KL), inferior phrenic arteries (KL)

ラ

arteriae phrenicae inferiores

関

横隔動脈、上横隔動脈

• 図：N.256,257

由来

• 腹大動脈

走行

• 腹大動脈の上端近く、腹腔動脈の高さで両側性におこる(右下横隔動脈・左下横隔動脈)
• 右下横隔動脈：外側かつ上方に走行し、肝臓の背面を通り右の横隔膜に分布
• 左下横隔動脈：外側かつ上方に走行し、左胃動脈、食道の後ろを通りつつ左の横隔膜に分布

分布

• 副腎、食道、肝臓、横隔膜の下面

枝

• 反回枝、前枝、外側枝

Henry Gray (1825-1861). Anatomy of the Human Body. 1918.

「inferior」

　　[★]

• adj.

• 下位の、下方の、劣る、劣性の

関

inferio、inferiorly、infra、lower、recessive、recessively、recessiveness

　 　 　 　 　 　

「inferio」

　　[★]

• comb form.

• 下位の、下

関

inferior、inferiorly、infra、lower、sub、underneath

「phrenic」

　　[★]

• 横隔の

関

phrenicus