腰仙骨神経叢
WordNet
- a network of intersecting blood vessels or intersecting nerves or intersecting lymph vessels (同)rete
- of or relating to or near the small of the back and the back part of the pelvis between the hips
PrepTutorEJDIC
- (神経・血管などの)網状組織
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2020/09/23 07:27:06」(JST)
[Wiki en表示]
| Lumbosacral plexus |
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Plan of lumbar plexus. |
Plan of sacral and pudendal plexuses. |
| Details |
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| Identifiers |
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| Latin | plexus lumbosacralis |
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| MeSH | D008160 |
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| TA98 | A14.2.07.001 |
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| TA2 | 6516 |
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| FMA | 5907 |
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| Anatomical terms of neuroanatomy [edit on Wikidata] |
The anterior divisions of the lumbar nerves, sacral nerves, and coccygeal nerve form the lumbosacral plexus, the first lumbar nerve being frequently joined by a branch from the twelfth thoracic. For descriptive purposes this plexus is usually divided into three parts:
- lumbar plexus
- sacral plexus
- pudendal plexus
Injuries to the lumbosacral plexus are predominantly witnessed as bone injuries. Lumbosacral trunk and sacral plexus palsies are common injury patterns.[1]
References
This article incorporates text in the public domain from page 948 of the 20th edition of Gray's Anatomy (1918)
- ^ Garozzo, Debora; Zollino, Gianluca; Ferraresi, Stefano (January 11, 2014). "In lumbosacral plexus injuries can we identify indicators that predict spontaneous recovery or the need for surgical treatment? Results from a clinical study on 72 patients". Journal of Brachial Plexus and Peripheral Nerve Injury. 9 (1). doi:10.1186/1749-7221-9-1. PMC 3896705.[permanent dead link]
External links
- Atlas image: abdo_wall72 at the University of Michigan Health System - "Lumbosacral Plexus"
Additional Images
Lumbosacral plexus Deep dissection.
Lumbosacral plexus Deep dissection.
Nerves of the lumbosacral plexus |
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| Lumbar plexus | | iliohypogastric |
- lateral cutaneous branch
- anterior cutaneous branch
|
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| ilioinguinal |
- anterior scrotal ♂/labial ♀
|
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| genitofemoral |
- femoral branch
- genital branch
|
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| Lateral cutaneous | |
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| obturator |
- anterior
- posterior
- accessory
|
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| femoral |
- anterior cutaneous branches
- saphenous
- infrapatellar
- medial crural cutaneous
|
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|
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| sacral plexus | | sciatic | | common peroneal |
- lateral sural cutaneous
- deep peroneal
- lateral terminal branch
- medial terminal branch
- dorsal digital
- superficial peroneal
- medial dorsal cutaneous
- intermediate dorsal cutaneous
- dorsal digital
|
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| tibial |
- medial sural cutaneous
- medial calcaneal
- medial plantar (common plantar digital nerves
- proper plantar digital)
- lateral plantar (deep branch
- superficial branch
- common plantar digital
- proper plantar digital)
|
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| sural |
- lateral dorsal cutaneous
- lateral calcaneal
|
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|
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| other |
- Muscular
- superior gluteal
- inferior gluteal
- lateral rotator group (to quadratus femoris
- to obturator internus
- to the piriformis)
cutaneous: posterior cutaneous of thigh (inferior cluneal
- perineal branches)
- perforating cutaneous
|
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|
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| coccygeal plexus |
- pudendal
- perineal
- deep
- posterior scrotal♂ / labial♀
- dorsal of the penis♂ / clitoris♀
- anococcygeal
|
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| Related |
- Nerve supply of the human leg
|
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UpToDate Contents
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- 1. 腰仙部神経叢症候群lumbosacral plexus syndromes [show details]
…and all L5 anterior rami. The lumbosacral trunk passes over the sacral ala and joins the anterior rami of the S1-4 nerve roots to complete the sacral plexus. Lumbosacral plexopathy (LSP) most often presents …
- 2. 急性腰仙部神経根障害：病態生理、臨床的特徴、および診断acute lumbosacral radiculopathy pathophysiology clinical features and diagnosis [show details]
… Lumbosacral radiculopathy is a condition in which a disease process affects the function of one or more lumbosacral nerve roots . The clinical aspects of lumbosacral radiculopathy will… and perivascular nerve plexuses join to form the ventral nerve plexus. The dorsal nerve plexus arises from the sinuvertebral nerves and serves the posterior longitudinal ligament.…
- 3. 糖尿病性筋萎縮症および特発性腰仙部神経根神経叢末梢神経障害diabetic amyotrophy and idiopathic lumbosacral radiculoplexus neuropathy [show details]
…imaging method of choice for plexus evaluation. It is useful to rule out other causes of neurologic impairment, such as structural lesions of the lumbosacral plexus, brachial plexus, or spinal cord. Neuroimaging …
- 4. 下肢末梢神経症候群の概要overview of lower extremity peripheral nerve syndromes [show details]
…the lumbosacral plexus Unlike the brachial plexus, in which the anatomy is delineated through trunks, divisions, and cords, the lumbosacral plexus has only two main components: the lumbar plexus (made …
- 5. 腕神経叢症候群brachial plexus syndromes [show details]
… . In a minority of patients, attacks may involve nerves outside of the brachial plexus, including the lumbosacral plexus, phrenic nerve, and recurrent laryngeal nerve . Symptomatic diaphragm dysfunction …
English Journal
Japanese Journal
- 進藤 和行
- 日本医科大学雑誌 26(2), 107-128, 1959
- … These 120 specimens were classified after the participating roots of the spinal nerves in 15 forms and 5 types (I-V).<BR>In the II and III types, which occur together in 83.3% and may be called normal, the plexus consists of Rr. …
- NAID 130003917119
★リンクテーブル★
[★]
- 英
- lumbosacral plexus
- ラ
- plexus lumbosacralis
- 関
- 頚神経叢、腕神経叢、腰神経叢、仙骨神経叢、尾骨神経叢
[★]
- 関
- lumbosacral region
[★]
神経叢
- 関
- plexal、plexuses
[★]
神経叢
- 関
- plexal、plexus