查询词典 subacromial

From October 2006 to March 2007, 31 shoulders (13 men and 18 women with average age of 54.3) with subacromial impingement syndrome, from our department, were selected to form the patient group, An age and gender-matched of 40 asymptomatic shoulders (18 men and 22 women with average age of 52.8) formed the control group. The acromion index was measured on the Grashey view. The distance from the glenoid plane to the lateral border of the acromion was divided by the distance from the glenoid plane to the lateral aspect of the humeral head to calculate the acromion index.

方法］对本科2006年10月~2007年3月就诊的肩峰下撞击综合征患者31肩（平均年龄54.3岁，男13肩，女18肩）的G rashey位片，计算肩峰指数即肩峰最外侧缘至肩关节盂平面的距离与肱骨近端最外侧缘至肩关节盂平面的距离的比值，通过肩峰指数对肩峰肱骨头相对位置进行定量评估，与正常人群40肩（平均年龄52.8岁；男18肩，女22肩进行比较、分析。

The larger the acromion index, the higher the ascending force component during active abduction and the higher of the pressure in the subacromial space. The situation may cause the subacromial impingement syndrome.

在较大的肩峰指数所反映的肩峰肱骨头位置关系中，外展时三角肌对肱骨头向上的分力大，肩峰下间隙内压力高，易引发肩峰下撞击综合征。

The difference between the index in the shoulders with subacromial impingement syndrome and the index in normal shoulder was highly significantly (P.0001). Acormion index can be accurately reflected the acromion and the humeral head in the coronal position.

结论］肩峰指数可准确的反映肩峰与肱骨头在冠状位上的位置关系，肩峰下撞击综合征与较大的肩峰指数有关。

Objective To observe MRI differential diagnosis of internal impingement and subacromial impingement of the shoulder.

目的 评价常规MR成像和MR关节造影对肩关节内在撞击综合征和肩峰下撞击综合征的鉴别诊断价值。

Methods Anterior acromioplasty was performed in 23 patients to treat their grade Ⅱ subacromial impingement unresponsive to conservative treatment.

用前肩峰成形术治疗23例经保守治疗无效的Ⅱ级肩峰下撞击综合征患者。

"Supraspinatus tendinopathy is a specific diagnosis needs an MRI scan to demonstrate high signal intensity in the tendon without a frank tendon tear," lead author Justin Alan Paoloni, MBBS, PhD, from the Orthopaedic Research Institute at the University of New South Wales in Sydney, Australia, told Medscape in an email interview."It is a common problem, especially in overhead athletes (pitchers, tennis players, and swimmers) and workers, and is thought to be due to a combination of specific anatomical factors (subacromial impingement, anterior glenohumeral instability, often coexisting with tendinopathy) and relative overuse (repetitive shoulder motions, fatigue)."

澳洲University of New South Wales的医师Justin Alan Paloni表示，岗上肌肌腱炎在没有明显肌腱破裂的情况下，需要使用MRI的高密度讯号扫描，作特定的诊断才可以发现；这对某些族群的人而言是个普遍的现象，尤其是需要作手部举高动作的运动员，如棒球投手、网球运动员、游泳者及从事绘画、机器修复的人员；这个病徵是许多症状的组合，如下滑囊伤害、前肱肩胛骨不稳定等，都会引发随著肌腱病变；此外，过度的肩膀运动及疲劳也是原因。

"Supraspinatus tendinopathy is a specific diagnosis needs an MRI scan to demonstrate high signal intensity in the tendon without a frank tendon tear," lead author Justin Alan Paoloni, MBBS, PhD, from the Orthopaedic Research Institute at the University of New South Wales in Sydney, Australia, told Medscape in an email interview."It is a common problem, especially in overhead athletes (pitchers, tennis players, and swimmers) and workers, and is thought to be due to a combination of specific anatomical factors (subacromial impingement, anterior glenohumeral instability, often coexisting with tendinopathy) and relative overuse (repetitive shoulder motions, fatigue)."

澳洲University of New South Wales的医师Justin Alan Paloni表示，岗上肌肌腱炎在没有明显肌腱破裂的情况下，需要使用MRI的高密度讯号扫描，作特定的诊断才可以发现；这对某些族群的人而言是个普遍的现象，尤其是需要作手部举高动作的运动员，如棒球投手、网球运动员、游泳者及从事绘画、机器修复的人员；这个病征是许多症状的组合，如下滑囊伤害、前肱肩胛骨不稳定等，都会引发随著肌腱病变；此外，过度的肩膀运动及疲劳也是原因。

There hae been a few reported cases of bursal osteochondromatosis inoling the retrocalcaneal, subacromial, and subcoracoid bursae2,10,11; howeer, infrapatellar bursal osteochondromatosis has neer been reported in the English-language literature, to our knowledge.

已报道的粘液囊骨软骨瘤病病例包括跟骨后、肩峰下及喙突下粘液囊的骨软骨瘤病；然而，据我们所知，髌骨下粘液囊骨软骨瘤病的报道却从未在英文文献中见到过。

Results Of 10 cases with internal impingements,MR showed infraspinatus abnormalities were 8 cases.Supraspinatus abnormalities were 4 cases.Labral abnormalities were 9 cases.Posterosuperior humeral head damage were 10 cases.10 cases with subacromial impingement.MR showed infraspinatus abnormalities were 2 cases.Supraspinatus abnormalities were 8 cases.Labral abnormalities were 0 case.

结果 10例内在撞击综合征MR表现为冈下肌腱异常者8例，冈上肌腱异常者4例，盂唇异常者9例，肱骨头后上部异常10例。10例肩峰下撞击综合征MR表现为冈下肌腱异常者2例，冈上肌腱异常者8例，盂唇异常者0例，肱骨大结节异常8例。

Palpate for tenderness at the sternoclavicular joint, the acromioclavicular joint, the subacromial area...

对于胸骨锁骨处的关节，肩峰处的关节以及肩背处的关节这样敏感的部位要用触诊的方法进行检查。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。