adj.

胃十二指腸の

WordNet

of or relating to the stomach and the duodenum

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/10/10 20:31:42」(JST)

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In anatomy, the gastroduodenal artery is a small blood vessel in the abdomen.

It supplies blood directly to the pylorus (distal part of the stomach) and proximal part of the duodenum, and indirectly to the pancreatic head (via the anterior and posterior superior pancreaticoduodenal arteries).

It most commonly arises from the common hepatic artery of the celiac trunk, but there are numerous variations of the origin ^[1]. It first gives rise to the supraduodenal artery, followed by the posterior superior pancreaticoduodenal artery. It terminates in a bifurcation when it splits into the right gastroepiploic artery and the anterior superior pancreaticoduodenal artery (superior pancreaticoduodenal artery). These branches form functional anastomoses with the anterior and posterior inferior pancreaticoduodenal arteries from the superior mesenteric artery. Note that the exact branching of vessels from the gastroduoenal artery is variable. Typically, the posterior and anterior superior pancreaticoduodenal arteries branch independently in that order, but can rarely come of a common trunk.

Pathology

The gastroduodenal artery can be the source of a significant gastrointestinal bleed, which may arise as a complication of peptic ulcer disease.

Additional Images

Gastroduodenal artery

References

^ Bergman RA, Afifi AK, Miyauchi R. Variations in Origin of Gastroduodenal Artery. from Anatomy Atlases. (http://www.anatomyatlases.org/AnatomicVariants/Cardiovascular/Images0001/0017.shtml)

External links

ii/g/gastroduodenal_artery article at GE's Medcyclopaedia
med/3566 at eMedicine - "Upper Gastrointestinal Bleeding: Surgical Perspective"
SUNY Labs 38:03-0207 - "Stomach, Spleen and Liver: Contents of the Hepatoduodenal ligament"
SUNY Anatomy Image 7899
celiactrunk at The Anatomy Lesson by Wesley Norman (Georgetown University)

UpToDate Contents

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1. 非ステロイド性抗炎症剤（NSAIDs）（アスピリンを含む）：胃十二指腸障害の病因 nsaids including aspirin pathogenesis of gastroduodenal toxicity
2. 非ステロイド性抗炎症剤（NSAIDs）（アスピリンを含む）：胃十二指腸障害の一次予防 nsaids including aspirin primary prevention of gastroduodenal toxicity
3. 非ステロイド性抗炎症剤（NSAIDs）（アスピリンを含む）：胃十二指腸障害の二次予防 nsaids including aspirin secondary prevention of gastroduodenal toxicity
4. 非ステロイド性抗炎症剤（NSAIDs）（アスピリンを含む）：胃十二指腸障害の二次予防 nsaids including aspirin treatment of gastroduodenal toxicity
5. COX-2阻害剤および胃十二指腸障害：大規模臨床試験 cox 2 inhibitors and gastroduodenal toxicity major clinical trials

English Journal

Polyphenols rich fraction from Geoffroea decorticans fruits flour affects key enzymes involved in metabolic syndrome, oxidative stress and inflammatory process.

Costamagna MS1, Zampini IC1, Alberto MR1, Cuello S1, Torres S1, Pérez J1, Quispe C2, Schmeda-Hirschmann G2, Isla MI3.
Food chemistry.Food Chem.2016 Jan 1;190:392-402. doi: 10.1016/j.foodchem.2015.05.068. Epub 2015 May 16.
Geoffroea decorticans (chañar), is widely distributed throughout Northwestern Argentina. Its fruit is consumed as flour, arrope or hydroalcoholic beverage. The chañar fruits flour was obtained and 39 phenolic compounds were tentatively identified by HPLC-MS/MS(n). The compounds comprised caffeic a
PMID 26212988

Factors associated with clinical failure of self-expandable metal stent for malignant gastroduodenal obstruction.

Shin YS1,2, Choi CW2, Kang DH2, Kim HW2, Kim SJ2, Cho M2, Hwang SH3, Lee SH3.
Scandinavian journal of gastroenterology.Scand J Gastroenterol.2016 Jan;51(1):103-10. doi: 10.3109/00365521.2015.1064992. Epub 2015 Jul 3.
OBJECTIVE: Endoscopic self-expandable metal stent (SEMS) placement has emerged as an effective palliative treatment for inoperable malignant gastric outlet obstruction (GOO). In spite of successful stent placement, some patients complain of ongoing dysphagia and vomiting. Most reported data on SEMS
PMID 26139518

Blood Flows in Tributaries of the Portal Vein: Anatomical and Angiographic Studies in Normal Beagle Dogs.

Mogicato G1,2, Vautravers G1, Meynaud-Collard P3, Deviers A1,2, Sautet J1.
Anatomia, histologia, embryologia.Anat Histol Embryol.2015 Dec;44(6):460-7. doi: 10.1111/ahe.12161. Epub 2014 Nov 7.
Liver anatomy, particularly its vascularization, has been investigated in many studies in dogs. Knowledge of blood flow from the main tributaries of the portal vein (PV) is necessary to explain the preferential sites of secondary lesions within the liver based on the site of the initial malignant le
PMID 25376527

Japanese Journal

就労中の頭蓋内血管狭窄患者に対する保存的治療における盲点

青山雄一,大田信介,榊三郎,西澤茂
産業医科大学雑誌 36(1), 33-39, 2014-03-01
症例は59歳の男性,脳梗塞初発時に左中大脳動脈(MCA)高度狭窄と脳血液循環障害が疑われ,血行再建術の適応が考慮された.しかし患者本人の社会的要因もあり,保存的加療にて経過観察を行った.その後,患者の退職直後に左MCA領域の広範な脳梗塞を再発,血圧低下,高度な貧血と緊急内視鏡にて活動性の出血性胃潰瘍を認めた.MRIでは新たな血管病変や脳塞栓を疑う所見は認めず,高度な貧血と血圧低下による循環動態障害 …
NAID 110009805050

高齢者における低用量アスピリンによる胃粘膜障害 (特集高齢者消化管疾患の現状と対策)

須藤弘之,中本安成
消化器内科 58(1), 18-21, 2014-01
NAID 40019970431

先天性凝固因子欠損症（血友病，von Willebrand 病）の消化管出血と大腸内視鏡検査を契機に発見された凝固因子欠損症3例の検討

加藤忠,緒方完治
日本血栓止血学会誌 25(4), 504-511, 2014
要約：【目的】先天性凝固因子欠損症の消化管出血と大腸内視鏡検査時に偶然発見された先天性凝固因子欠損症の特徴を検討した．【方法】愛知三の丸病院に消化管出血で受診した凝固因子欠損症34 例81 回の出血源と，新規発見例3 例（血友病A，血友病B，von Willebrand 病各1 例）を検討した．【結果】出血源は上部消化管病変65 回，下部消化管病変8 回，内視鏡処置後8 回で，内視鏡診断した26 …
NAID 130004687766

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拡張検索	「gastroduodenal tube」

「gastroduodenal tube」

Artery: Gastroduodenal artery
	The celiac artery and its branches.
	Branches of the celiac artery. The gastroduodenal artery appears on the left part of the figure and overlays/is anterior to the portal vein. The stomach is raised and inverted - compare with celiac artery branches - stomach in situ.
Latin	arteria gastroduodenalis
Gray's	subject #154 604
Supplies	pylorus, proximal duodenum
Source	common hepatic artery
Branches	Right gastroepiploic artery, superior pancreaticoduodenal artery

　　[★] 胃十二指腸チューブ

[0] Bergman RA, Afifi AK, Miyauchi R. Variations in Origin of Gastroduodenal Artery. from Anatomy Atlases. (http://www.anatomyatlases.org/AnatomicVariants/Cardiovascular/Images0001/0017.shtml)

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案内

gastroduodenal