WordNet

place signs, as along a road; "sign an intersection"; "This road has been signed"
(medicine) any objective evidence of the presence of a disorder or disease; "there were no signs of asphyxiation"
a perceptible indication of something not immediately apparent (as a visible clue that something has happened); "he showed signs of strain"; "they welcomed the signs of spring" (同)mark
a character indicating a relation between quantities; "dont forget the minus sign"
a fundamental linguistic unit linking a signifier to that which is signified; "The bond between the signifier and the signified is arbitrary"--de Saussure
a gesture that is part of a sign language
a public display of a message; "he posted signs in all the shop windows"
engage by written agreement; "They signed two new pitchers for the next season" (同)contract, sign on, sign_up
approve and express assent, responsibility, or obligation; "All parties ratified the peace treaty"; "Have you signed your contract yet?" (同)ratify
communicate silently and non-verbally by signals or signs; "He signed his disapproval with a dismissive hand gesture"; "The diner signaled the waiters to bring the menu" (同)signal, signalize, signalise
mark with ones signature; write ones name (on); "She signed the letter and sent it off"; "Please sign here" (同)subscribe
be engaged by a written agreement; "He signed to play the casino on Dec. 18"; "The soprano signed to sing the new opera"
communicate in sign language; "I dont know how to sign, so I could not communicate with my deaf cousin"
having a handwritten signature; "a signed letter"

PrepTutorEJDIC

(ある事実・状態・感情などの)『表れ』,印,気配,徴侯(indication);(…の)こん跡,計跡《+『of』+『名』》・『身ぶり』,手まね,合図 / 『標識』,看板 / (数学・音楽などの)記号 / (…の)『象徴』,シンボル(symbol)《+『of』+『名』》・《文》(…の)『前兆』,きざし《+『of』+『名』》・宮(きゅう)(黄道12区分の一つ) ・〈手紙・書類・作品など〉‘に'『署名する』・(…に)〈名前など〉‘を'書く《+『名』+『on』(『to』)+『名』》 / …‘を'雇う契約に署名する・…‘を'合図する,知らせる;…に合図する・署名する・契約書に署名して雇われる
=ti

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「トレッスワン徴候」

　　[★]

英: Trethowan sign
同: Trethowan徴候、トレソーワン徴候

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トレッスワン徴候 : 8 件
トレソーワン徴候 : 1 件

大腿骨頭すべり症で見られる骨盤部単純X線写真における徴候
正常大腿骨近位正面像において、大腿骨頭の外苑は頚部外側炎に引いた線の延長戦より外側にはみ出している。大腿骨頭すべり症においては骨頭外苑が線より内側にある。本徴候は大腿骨頭すべり症の初期診断に有用。(SOR.529)

定義

1.

Trethowan's sign is positive in slipped femoral epiphysis.
If an anteroposterior view of the hip joint is taken then a line drawn along the superior surface of the neck should pass through the femoral head. If the line remains superior to the femoral head then this is termed Trethowan's sign.

2.

Slipped epiphysis occurs in adolescents, with displacement of the upper femoral epiphysis at the growth plate. The majority are gradual onset, frequently with a history of trauma. The leg is externally rotated, and shortened. The hip is limited in abduction and internal rotation. Diagnosis is made on X-Ray with the line of the superior margin of the neck of femur, remaining superior to the head, rather than passing through it. (Trethowan's sign). Hip involvement in Juvenile chronic arthritis depends on the specific subtype of disease involvement.