WordNet

a three-dimensional shape with six square or rectangular sides (同)cube
(computer science) a sector or group of sectors that function as the smallest data unit permitted; "since blocks are often defined as a single sector, the terms `block and `sector are sometimes used interchangeably"
support, secure, or raise with a block; "block a plate for printing"; "block the wheels of a car"
a solid piece of something (usually having flat rectangular sides); "the pyramids were built with large stone blocks"
housing in a large building that is divided into separate units; "there is a block of classrooms in the west wing"
a rectangular area in a city surrounded by streets and usually containing several buildings; "he lives in the next block" (同)city block
an inability to remember or think of something you normally can do; often caused by emotional tension; "I knew his name perfectly well but I had a temporary block" (同)mental_block
a number or quantity of related things dealt with as a unit; "he reserved a large block of seats"; "he held a large block of the companys stock"
interrupt the normal function of by means of anesthesia; "block a nerve"; "block a muscle"
run on a block system; "block trains"
shape by using a block; "Block a hat"; "block a garment"
shape into a block or blocks; "block the graphs so one can see the results clearly"
stamp or emboss a title or design on a book with a block; "block the book cover"
any bundle of nerve fibers running to various organs and tissues of the body (同)nervus
completely obstructed or closed off; "the storm was responsible for many blocked roads and bridges"; "the drain was plugged" (同)plugged
closed to traffic; "the repaving results in many blocked streets" (同)out of use
a group of countries in special alliance (同)axis
a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)

PrepTutorEJDIC

(木・石などの,通例平らな面のある)『かたまり』 / 《米》(四団を街路に囲まれた)『区画』,街区 / 街区の1辺の距離(一般に40メートル前後) / 《英》ブロック(アパート・事務所・商店などに区切られている大きな建物) / 『妨害物』,障害物(obstacle);(障害によって生じた)停滞,渋滞 / 台木,台(まないた・肉切り台・まき割り台・せり売り台・帽子の木型など);《the~》炭頭台 / (特にアメリカンフットボールで)ブロック(相手の選手の突進を阻止する) / 滑車(pulley) / (座席券・株券などの)一組《+『of』+『名』》 / 〈通路など〉'を'『ふさぐ』,〈通行・進行など〉'を'妨げる / 〈帽子など〉の型取りをする / (特にアメリカンフットボールで)〈相手選手の突進〉'を'ブロックする;(ボクシングで)〈相手のパンチ〉'を'ブロックする
〈C〉『神経』 / 〈C〉《複数形で》『神経過敏』,いらだち / 〈U〉『勇気』,度胸(courage) / 〈U〉《時にa ~》厚かましさ,ずぶとさ;無礼 / 〈C〉葉脈;(昆虫の)翅脈(しみゃく) / 〈人,特に自分〉‘に'力を与える,‘を'元気づける
ブロック,圏(地理・共通の利害・政治・経済上の目的などのために団結した団体・国家などの結合体)

UpToDate Contents

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1. Lower extremity nerve blocks: Techniques
2. 末梢神経ブロックの概要 overview of peripheral nerve blocks
3. 肝移植における倫理的問題 ethical issues in liver transplantation

English Journal

A case series of peripheral nerve blocks in pediatrics and young adults with skeletal dysplasia.

Eiszner JR1, Atanda A Jr2, Rangavajjula A3, Theroux M4.
Paediatric anaesthesia.Paediatr Anaesth.2016 May;26(5):553-6. doi: 10.1111/pan.12875. Epub 2016 Mar 21.
AIM: The purpose of this study was to report our experience with peripheral nerve blockade in pediatric and young adult patients with skeletal dysplasia undergoing knee arthroscopy.BACKGROUND: The incidence of skeletal dysplasia is 1 : 4000 live births. These patients have biomechanical predispositi
PMID 27000417

The Nerves of the Adductor Canal and the Innervation of the Knee: An Anatomic Study.

Burckett-St Laurant D1, Peng P, Girón Arango L, Niazi AU, Chan VW, Agur A, Perlas A.
Regional anesthesia and pain medicine.Reg Anesth Pain Med.2016 May-Jun;41(3):321-7. doi: 10.1097/AAP.0000000000000389.
BACKGROUND AND OBJECTIVES: Adductor canal block contributes to analgesia after total knee arthroplasty. However, controversy exists regarding the target nerves and the ideal site of local anesthetic administration. The aim of this cadaveric study was to identify the trajectory of all nerves that cou
PMID 27015545

A new ultrasound-guided pubic approach for proximal obturator nerve block: clinical study and cadaver evaluation.

Yoshida T1, Onishi T2, Furutani K2, Baba H2.
Anaesthesia.Anaesthesia.2016 Mar;71(3):291-7. doi: 10.1111/anae.13336. Epub 2015 Dec 1.
We evaluated an alternative technique for ultrasound-guided proximal level obturator nerve block that might facilitate needle visualisation using in-plane ultrasound guidance. Twenty patients undergoing transurethral bladder tumour resection requiring an obturator nerve block were enrolled into a pr
PMID 26620274

Japanese Journal

The parasacral sciatic nerve block does not induce anesthesia of the obturator nerve

AISSAOUI Younes,SERGHINI Issam,QAMOUS Youssef,SEDDIKI Rachid,ZOUBIR Mohammed,BOUGHALEM Mohammed
Journal of anesthesia 27(1), 66-71, 2013-02-20
NAID 10031165385

超音波ガイド下神経ブロック (2)下肢の神経ブロックの実際I（腰神経叢ブロック，大腿神経ブロック，閉鎖神経ブロック，腸骨筋膜下ブロック）

佐藤裕
日本臨床麻酔学会誌 33(4), 598-605, 2013
本稿で取り上げる神経ブロックは，腰神経叢の主要分枝をブロックすることで下肢の手術麻酔および術後鎮痛，ペインクリニックに頻用される代表的なものである．まず腰神経叢の解剖を概説し，次いで各神経ブロックの手技のポイントを述べる．
NAID 130004450165