血管裂孔
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The vascular lacuna (Latin: lacuna vasorum) is the compartment beneath the inguinal ligament which allows for passage of the femoral vessels,[1] lymph vessels and lymph nodes. Its boundaries are the iliopectineal arch, the inguinal ligament, the lacunar ligament, and the superior border of the pubis. The structures found in the vascular lacuna, from medial to lateral, are:
- Cloquet's node;
- Femoral vein;
- Femoral artery; and
- Femoral branch of the genitofemoral nerve.
The vascular lacuna is separated from the muscular lacuna by the iliopectineal arch. The lacunar ligament can be a site of entrapment for femoral hernias.[2]
References
- ^ Medical Dictionary. https://medical-dictionary.thefreedictionary.com/: The American Heritage® Stedman. 2011.
- ^ Ross, L.M., Lamperti, E.D. (2006). Thieme: Atlas of Anatomy: 489
UpToDate Contents
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- 1. アテローム性動脈硬化症の病因pathogenesis of atherosclerosis [show details]
…may be relatively acellular (made of dense collagen) or may be rich in smooth cells. The vasa vasorum form a network of micro-vessels that originates primarily from the adventitial layer of large arteries…
- 2. 再発性多発性軟骨炎の病理pathology of relapsing polychondritis [show details]
…aortic involvement, the media appears vascularized, and there is lymphocyte cuffing of the vasa vasorum. Mononuclear cell infiltration occurs with depletion of glycosaminoglycan content and with subsequent …
- 3. 特発性脳動脈および頚動脈の解離：臨床的特徴および診断spontaneous cerebral and cervical artery dissection clinical features and diagnosis [show details]
… Hemorrhage may be due to an intimal tear or result from rupture or other pathology in the vasa vasorum . Subintimal dissections cause luminal stenosis or occlusion whereas subadventitial dissections largely …
- 4. 正常な状態における胸水のターンオーバー機序mechanisms of pleural liquid turnover in the normal state [show details]
…the endothelial cells of the lymphatics. Each lymphatic joins others, forming a lake or lacuna ; from the lacunae, collecting lymphatics join intercostal trunk lymphatics, which travel to the parasternal…
- 5. 腹壁の解剖学anatomy of the abdominal wall [show details]
…inferiorly and laterally toward the anterior superior iliac spine, exiting the pelvis through the lateral lacuna musculorum. It pierces the fascia approximately 2 to 3 cm below the anterior superior iliac spine…
English Journal
- Functional closure of the femoral canal revealed by computed tomographic scanning.
- Hahn-Pedersen J, Bojsen-Møller F, Rosenklint A.
- The British journal of surgery. 1989 Nov;76(11)1195-7.
- The lacuna vasorum contains, as well as the external iliac vessels, a space called the femoral canal which allows pulsation and other changes in the diameter of the two vessels. The canal is closed by a connective tissue septum which is too weak to prevent a herniation alongside the vessels. The fun
- PMID 2597979
Related Links
- 1 Definition Die Lacuna vasorum ist eine anatomische Durchtrittsstelle für Blutgefäße und Nerven, die den Oberschenkel versorgen. Sie liegt unter dem Leistenband. 2 Anatomie Ventral wird die Lacuna vasorum vom Ligamentum ...
- von lateinisch: lacuna - Lücke, Loch Synonym: Muskelpforte Englisch: muscular compartment 1 Definition Die Lacuna musculorum ist eine anatomische Durchtrittsstelle für Muskeln und Nerven, die aus der Hüftregion zum Oberschenkel ...
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★リンクテーブル★
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- 英
- vascular lacuna, lacuna of vessels
- ラ
- lacuna vasorum
- 関
- 筋裂孔
構造物
- ↓名称の記載はない
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.