WordNet

a threshold operation in which each operand is 0 or 1; output is 1 if and only if more than half the operands have the value 1
process or manner of functioning or operating; "the power of its engine determines its operation"; "the planes operation in high winds"; "they compared the cooking performance of each oven"; "the jets performance conformed to high standards" (同)functioning, performance
(computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"
the state of being in effect or being operative; "that rule is no longer in operation"
activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force" (同)military operation
a process or series of acts especially of a practical or mechanical nature involved in a particular form of work; "the operations in building a house"; "certain machine tool operations" (同)procedure
a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body; "they will schedule the operation as soon as an operating room is available"; "he died while undergoing surgery" (同)surgery, surgical_operation, surgical_procedure, surgical process
a business especially one run on a large scale; "a large-scale farming operation"; "a multinational operation"; "they paid taxes on every stage of the operation"; "they had to consolidate their operations"
a planned activity involving many people performing various actions; "they organized a rescue operation"; "the biggest police operation in French history"; "running a restaurant is quite an operation"; "consolidate the companies various operations"
the activity of operating something (a machine or business etc.); "her smooth operation of the vehicle gave us a surprisingly comfortable ride"
(elections) more than half of the votes (同)absolute_majority
the age at which persons are considered competent to manage their own affairs (同)legal_age
the property resulting from being or relating to the greater in number of two parts; the main part; "the majority of his customers prefer it"; "the bulk of the work is finished" (同)bulk
financial transactions at a brokerage; having to do with the execution of trades and keeping customer records (同)trading operations

PrepTutorEJDIC

〈U〉(…)『作用』,働き;(機械などを)『動かすこと』,操作,(企業などの)運営《+『of』+『名』》 / 〈U〉(機械・機能などが)『動いている状態』,働いている状態,(法律など)有効である状態 / 〈C〉(人に対する…の)『手術』《+『on』〈人〉+『for』+『名』〈患部・病名〉》 / 〈C〉《複数形で》(特に,軍の)行動;《しばしばO-》…作戦 / 〈C〉運算,演算
〈U〉《集合的に;時にa majority》《単数・複数扱い》『大多数』,『過半数』 / 〈C〉《単数形で》(下位との)得票の差;(…の)票のひらき(+『of+名』》 / 〈C〉《単数形で》成年,成人(英米とも21歳) / 〈C〉《単数形で》陸軍(空軍)少佐の位

UpToDate Contents

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1. D型大血管転位のマネージメントおよび転帰 management and outcome of d transposition of the great arteries
2. 転移性軟部肉腫に対する外科治療およびその他の局所療法 surgical treatment and other localized therapy for metastatic soft tissue sarcoma
3. 放射線治療後の限局性前立腺癌の血清PSAの上昇：局所的サルベージ治療 rising serum psa after radiation therapy for localized prostate cancer salvage local therapy
4. 心房細動再発予防のための外科的アプローチ surgical approaches to prevent recurrent atrial fibrillation
5. L型大血管転位 l transposition of the great arteries

English Journal

Endoscopic-Assisted Intraoral Three-Dimensional Reduction Mandibuloplasty.

Wu G1, Zhou B, Chen X, He X, Bi J.
Annals of plastic surgery.Ann Plast Surg.2015 Jul;75(1):10-8. doi: 10.1097/SAP.0b013e3182a98219.
BACKGROUND: Oriental people have a square face with a prominent mandibular angle, which means masculine and coarse and is considered to be an unappealing feature. Reduction mandibuloplasty has become popular in the orient in the past 2 decades, and the operation was frequently performed through the
PMID 26070165

Delayed primary excision with subsequent modification of radiotherapy dose for intermediate-risk rhabdomyosarcoma: a report from the Children's Oncology Group Soft Tissue Sarcoma Committee.

Rodeberg DA1, Wharam MD, Lyden ER, Stoner JA, Brown K, Wolden SL, Paidas CN, Donaldson SS, Hawkins DS, Spunt SL, Arndt CA.
International journal of cancer. Journal international du cancer.Int J Cancer.2015 Jul 1;137(1):204-11. doi: 10.1002/ijc.29351. Epub 2014 Dec 10.
The majority of intermediate-risk rhabdomyosarcoma (RMS) patients have gross residual disease (Group III) after their first operative procedure. It is currently not known if local control rates can be maintained when, following induction chemotherapy, the radiation therapy (RT) dose is decreased aft
PMID 25418440

Safety of instrumentation and fusion at the time of surgical debridement for spinal infection.

Talia AJ1, Wong ML2, Lau HC2, Kaye AH2.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia.J Clin Neurosci.2015 Jul;22(7):1111-6. doi: 10.1016/j.jocn.2014.12.028. Epub 2015 Apr 22.
The present study aims to assess the results of single-stage instrumentation and fusion at the time of surgical debridement of spinal infections; vertebral osteomyelitis or epidural abscess. Nine patients with spinal infection were treated with instrumentation and fusion after radical debridement in
PMID 25911501

Japanese Journal

日本における心臓移植報告（2014年度）

日本心臓移植研究会
移植 50(2-3), 170-174, 2015
… The majority of patients received a modified bicaval method of operation with Celsior for cardiac preservation, and all recipients were administered triple therapy with calcineurin inhibitor (cyclosporine or tacrolimus), mycophenolate mofetil, and steroid as an initial immunosuppressive regimen. …
NAID 130005094440

ε4/ε2のアポリポ蛋白E遺伝子型を有したAmyloid-β-related cerebral angiitisの1例

小倉礼,守吉秀行,中井紀嘉,西田卓,北川諭,吉田眞理,安田武司,伊藤泰広
臨床神経学 55(8), 561-566, 2015
症例は53歳男性である．歩行障害・認知機能障害が半年の経過で進行し，頭部MRIで右後頭葉脳表の造影効果をともなうT2WI高信号病変をみとめた．脳生検でAβ関連血管炎（amyloid-β-related angiitis; ABRA）と診断した．生検後に痙攣を反復したため早期にステロイド治療を導入し，プレドニゾロン単独で良好に経過した．ApoE遺伝子型はまれなε4/ε2を示した．ε4はABRAでもっ …
NAID 130005094163

Bacterial Contamination During Pacemaker Implantation Is Common and Does Not Always Result in Infection

Okada Masato,Kashiwase Kazunori,Hirata Akio,Nemoto Takayoshi,Matsuo Koshi,Murakami Ayaka,Ueda Yasunori
Circulation Journal 79(8), 1712-1718, 2015
… We hypothesized that the cause is bacterial contamination at operation and compared the results of bacterial cultures between patients with de novo pacemaker implantation and those with pacemaker replacement.Methods and Results:We prospectively enrolled consecutive 100 patients who underwent cardiac pacemaker implantation (49 de novo implantations, 51 replacements). … The majority of the cultured bacteria werePropionibacteriumspecies. …
NAID 130005089374