肩部鈣化性肌腱炎是鈣沉積在肩袖的肌腱內導致這些肌腱和周圍組織發炎所引起的疼痛性疾病。反應性鈣化往往發生於年輕人,但所有年齡的人都可能發病。
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Calcific Tendinitis of the Shoulder
(Reactive Calcification)
肩部鈣化性肌腱炎(反應性鈣化)
Overview(概述)
This painful condition occurs when calcium deposits form in tendons of the rotator cuff. These tendons and surrounding tissues in the shoulder become inflamed. Reactive calcification often develops in young people, but it can affect people of all ages.
當鈣沉積在肩袖的肌腱內時,會引起疼痛性疾病。肩部的這些肌腱和周圍組織發炎。反應性鈣化往往發生於年輕人,但所有年齡的人都可能發病。
Progression(進程)
The exact cause of reactive calcification is not known, but the process is a progression. Once the process it triggered (for reasons that are unclear), calcium crystals begin to form and collect within the tissues of a tendon. This usually is not painful, and most people don't realize the deposits are forming. Eventually, the calcification process will stop, and the calcium deposits will begin to break down and be reabsorbed by the body. It is during the reabsorption phase that many people feel pain.
反應性鈣化的確切病因尚不清楚,但它是逐漸演變的。當鈣化觸發(原因不明)後,鈣結晶開始在肌腱組織內形成並積聚。這往往不痛,許多人並未意識到正在形成沉積。最後,鈣化進程會停止,鈣沉積會降解並被人體重新吸收。許多人在這個重吸收過程中感到疼痛。
Symptoms(症狀)
Symptoms of reactive calcification may include moderate to severe pain, especially when the arm is lifted. Other symptoms may include stiffness or restriction of shoulder movement, swelling in the joint, and pain at night that disrupts sleep.
反應性鈣化的症狀包括中度到重度的疼痛,尤其當胳膊上舉時。其它症狀包括肩關節僵硬和活動受限,關節腫脹,夜間疼痛影響睡眠。
Treatment(治療)
Treatment options may include anti-inflammatory medications, corticosteroid injections, and physical therapy. In many cases, treatment is not needed because symptoms improve on their own. In severe cases, surgery may be necessary to break up and remove the deposits.
治療措施包括抗炎藥物,注射皮質激素以及物理治療。在許多病例,不需要治療,因為症狀會自行緩解。在嚴重病例,需要手術將鈣沉積破碎去除。
(胡佰文 譯)
相關閱讀:
中英文字幕:肱二頭肌腱固定術(Biceps Tenodesis)
中英文字幕:肱二頭肌腱撕裂(Biceps Tendon Tear)
中英文字幕:肱二頭肌腱炎(Biceps Tendinitis)
中英文字幕:關節鏡下肩關節囊皺縮術(Arthroscopic Capsular Plication)
中英文字幕:肩鎖關節炎(Acromioclavicular Joint Arthritis)
中英文字幕:肩鎖關節分離修復術Acromioclavicular (AC) Joint Separation Repair
中英文字幕:關節鏡下Bankart修補術(ARTHROSCOPIC BANKART REPAIR)
醫學動畫:關節鏡下肩袖修補術(Arthroscopic Rotator Cuff Repair)
骨科小病不求醫028:肩關節的解剖(ANATOMY OF THE SHOULDER)
骨科小病不求醫029:肩關節骨關節炎(OSTEOARTHRITIS OF THE SHOULDER)
骨科小病不求醫030:肩袖損傷(ROTATOR CUFF INJURIES)
骨科疾病早知道009:肩關節撞擊症候群(Shoulder Impingement Syndrome)
骨科手術早知道019:關節鏡下肩袖修補術(ARTHROSCOPIC ROTATOR CUFF REPAIR)
骨科手術早知道021:肩關節撞擊症手術治療(SHOULDER IMPINGEMENT SURGERY)
骨科手術早知道107:肩關節前盂唇修補術(Bankart Repair)
骨科手術早知道114:診斷性肩關節鏡(Diagnostic Shoulder Arthroscopy)
骨科手術早知道116:肩袖完全撕裂修補術(Fully Torn Rotator Cuff Repair)
骨科手術早知道124:肩袖部分撕裂(Partially Torn Rotator Cuff)
骨科手術早知道171:肩袖修補術(Rotator Cuff Repair)
骨科手術早知道172:肩關節鏡(Shoulder Arthroscopy)
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