Abstract:
BACKGROUND:The purpose of this study was to propose the modified trochleocapitellar index (mTCI), assess its reliability, and evaluate its correlation with post-traumatic elbow stiffness in type C2-3 distal humeral fractures among adults. METHODS:From January 2013 to June 2017, a total of 141 patients with type C2-3 distal humeral fractures were included. The mTCI was calculated as the ratio between the modified trochlear and capitellar angles relative to the humeral axis (mTCI-HA), lateral humeral line (mTCI-LHL), and medial humeral line (mTCI-MHL) from anteroposterior radiographs taken immediately after the operation. The patients were divided into group A (with elbow stiffness) and group B (without elbow stiffness) based on follow-up results. To determine risk factors for elbow stiffness, univariate and logistic regression analyses were performed on each radiographic parameter separately, together with other clinical variables. Interrater reliability was assessed for all measurements. RESULTS:Specific optimal ranges of value were identified for mTCI-HA (0.750-0.875), mTCI-LHL (0.640-1.060), and mTCI-MHL (0.740-0.900), beyond which the likelihood of elbow stiffness significantly increased (P < .001). By multivariate analysis, mTCI-HA (odds ratio [OR] 26.22, 95% confidence interval [CI] 3.39-203.07, P = .002), mTCI-LHL (OR 5.37, 95% CI 2.17-13.28, P < .001), and mTCI-MHL (OR 5.95, 95% CI 1.91-18.56, P = .002) values beyond the optimal ranges were identified as the independent risk factors for elbow stiffness. The interrater reliability of mTCI-HA, mTCI-LHL, and mTCI-MHL was 0.986, 0.983, and 0.987, respectively. CONCLUSION:The mTCI measurement method is reliable. Either too small or too large mTCI values were associated with post-traumatic elbow stiffness among adult patients with type C2-3 distal humeral fractures. The mTCI-HA showed a better predictive value than mTCI-LHL and mTCI-MHL.
journal_name
J Shoulder Elbow Surgjournal_title
Journal of shoulder and elbow surgeryauthors
Hua K,Ji S,Li T,Chen C,Zha Y,Gong M,Sun W,Lu S,Jiang Xdoi
10.1016/j.jse.2020.02.016subject
Has Abstractpub_date
2020-09-01 00:00:00pages
1876-1883issue
9eissn
1058-2746issn
1532-6500pii
S1058-2746(20)30227-5journal_volume
29pub_type
杂志文章abstract:OBJECTIVE:The purpose is to systematically evaluate the literature regarding treatment of chronic glenoid bone defects in the setting of recurrent anterior shoulder instability to determine if, from an evidence-based outcomes approach, one technique may be recommended over the other. METHODS:PubMed 1966-2009, Embase 1...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jse.2010.01.011
更新日期:2010-07-01 00:00:00
abstract::One hundred twenty-seven shoulders treated with replacement arthroplasty for osteonecrosis of the humeral head were reviewed and assessed by mailed questionnaire for results, durability, and complications. These included 71 humeral head replacements and 56 total shoulder replacements. Thirty-six shoulders were lost to...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:
更新日期:2000-05-01 00:00:00
abstract::Radiographic bone loss and clinical outcome were evaluated at a median of 6 years after interposition arthroplasty was performed in 35 elbows with rheumatoid arthritis. Seven early postoperative complications, two major and five minor, occurred. Three elbows subsequently required total elbow replacement. Clinical resu...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(96)80001-2
更新日期:1996-03-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to investigate the incidence of venous thromboembolism (VTE) after elective arthroscopic shoulder surgery. MATERIALS AND METHODS:One hundred seventy-five consecutive patients who underwent arthroscopic shoulder surgery were enrolled (mean age, 61 years). Patients who had VTE pr...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2014.01.054
更新日期:2014-05-01 00:00:00
abstract::The Oxford shoulder scores (OSS) and Constant scores were collected prospectively for 103 patients treated conservatively for proximal humeral fractures. The paired scores were analyzed by assessing the degree of correlation, the agreement between the scores, and their sensitivity to change. Linear regression analysis...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2007.04.019
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Our objective was to determine baseline, normative values for multiple shoulder outcome scores in a young, active population without shoulder symptoms. METHODS:One hundred ninety-two volunteers completed the Single Assessment Numeric Evaluation, modified American Shoulder and Elbow Surgeons score, Western O...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2008.10.009
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Hyaluronic acid (HA) is an analgesic and chondroprotective agent often used for the nonoperative treatment of osteoarthritis (OA). The effects of HA injections are well studied in the treatment of knee OA, but the effects in glenohumeral OA remain unclear. This study evaluated the efficacy of HA to reduce pa...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,meta分析
doi:10.1016/j.jse.2018.09.011
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Radiocapitellar pathology after traumatic injury to the elbow can be challenging to treat. The anconeus interposition arthroplasty has been proposed to treat radiocapitellar or proximal radioulnar joint dysfunction and pain, or both. This study evaluated whether radial head excision (native or prosthetic), f...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.02.052
更新日期:2018-06-01 00:00:00
abstract::Triceps splitting, triceps reflecting, and olecranon osteotomy are the most common posterior surgical approaches to the adult elbow, but no comparative data exist as to the exposure provided by each approach. The aim of this study was to determine which of these approaches provides the greatest exposure of the distal ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2001.116517
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:Anterior shoulder dislocation in the young patient is a common problem, yet there is no universal agreement on its management. METHODS:In this study, we comprehensively surveyed all members of the British Elbow and Shoulder Society (BESS) to ascertain their preferred methods of treating young patients with ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2011.01.006
更新日期:2012-04-01 00:00:00
abstract::To investigate the contribution of bony stability to the pathogenesis of the loose shoulder, geometric parameters of the acromion by use of cineradiography were evaluated in patients with a loose shoulder and compared with those in the normal shoulder. One hundred twenty healthy individuals and eighty-two patients wer...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.01.002
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:The Disabilities of the Arm, Shoulder and Hand (DASH) instrument was developed to assess the disability experienced by patients with any musculoskeletal condition of the upper extremity and to monitor change in symptoms and upper-limb function over time. The 30 items are scored on a 5-point rating scale. The...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jse.2019.09.026
更新日期:2020-05-01 00:00:00
abstract::Several studies have documented an association between the type III acromion and rotator cuff tears. However, controversy exists as to whether the shape of the acromion is an innate anatomic characteristic. The purpose of this study was to evaluate the prevalence of the type III acromion in young asymptomatic athletes...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2001.117124
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:Medicare Part A provides similar resources for coverage of inpatient hospitalization costs for patients treated with total shoulder arthroplasty (TSA) and reverse shoulder arthroplasty (RSA). This is based on an assumption that TSA and RSA are used to treat similar patient populations with comparable disease...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.09.004
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Patients undergoing shoulder surgery in the beach chair position may be at increased risk for serious neurocognitive complications due to cerebral ischemia. We sought to define the incidence, patient risk factors, and clinical sequelae of intraoperative cerebral desaturation events. METHODS:Regional cerebra...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.12.036
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Coracoid impingement syndrome is an increasingly recognized etiology of anterior shoulder pain. Numerus studies have documented the coracohumeral distance (CHD) as a primary or secondary measurement in symptomatic individuals, but there lacks an evaluation of CHD in a large cohort of asymptomatic individuals...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.05.032
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:The pennation angle is an important architectural and functional feature of pennate muscles. The purpose of this study was to investigate the change in the pennation angle of the supraspinatus muscle after rotator cuff tear repair. MATERIALS AND METHODS:The study included 68 patients who underwent arthrosco...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.10.021
更新日期:2019-05-01 00:00:00
abstract:HYPOTHESIS:The nonanatomical design of reverse shoulder prostheses induce medial displacement of the center of rotation, impingements and may reduce the mobility of the shoulder. The aim of this study is to test the hypothesis that during activities of daily living functional mobility of the shoulder can be restored by...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.09.014
更新日期:2013-07-01 00:00:00
abstract:INTRODUCTION:Cutibacterium acnes is one of the major pathogens responsible for infection after shoulder surgery. Surgical dissection of the dermis may expose C. acnes from sebum-producing hair follicles. Due to contact with surgeon's gloves and instruments these are further spread throughout the surgical field. The pur...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.11.018
更新日期:2021-01-06 00:00:00
abstract:BACKGROUND:The optimal technique for arthroscopic rotator cuff repair is still controversial. Large tears with a high grade of retraction have an especially high risk of retearing. This study reports the clinical and radiologic results of a triple-row modified suture bridge technique for the treatment of full-thickness...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.06.010
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:The preoperative status of the teres minor (Tm) can affect the outcome of reverse total shoulder arthroplasty (RTSA). The effect of preoperative Tm hypertrophy on the outcome of RTSA is unclear. METHODS:A total of 86 shoulders that underwent RTSA were retrospectively enrolled. Of these, 48 cases with a Tm o...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.10.014
更新日期:2020-06-01 00:00:00
abstract::Glenoid component loosening is the most common early mode of failure of total shoulder arthroplasty (TSA) We hypothesised that the use of a pegged glenoid component with a modern glenoid reaming system and an instrumented cement pressurization technique would achieve a low prevalence of early radiolucent lines. Of 81 ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jse.2008.01.147
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Total elbow arthroplasty (TEA) is associated with high complication rates compared with other large-joint arthroplasties. The frequency and type of complication may differ, depending on the surgical approach. A comparison of outcomes with triceps-off and triceps-on approaches was investigated. METHODS:Seven...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2014.11.038
更新日期:2015-03-01 00:00:00
abstract::Between July 1991 and February 1995, 33 patients underwent bipolar shoulder arthroplasty for painful rotator cuff arthropathy of the shoulder. Twenty-two of these patients have been followed for an average of 28 months (range 24 to 48 months) and comprised the study group. All patients had massive, irreparable rotator...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(97)90083-5
更新日期:1997-11-01 00:00:00
abstract::The purpose of this study was to evaluate the results of an anatomic open stabilization procedure. Twenty-three consecutive patients with traumatic, recurrent, anterior glenohumeral instability were managed with a modified open procedure. All had a Bankart lesion. A standardized, true anatomic capsulolabral reconstruc...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2003.09.006
更新日期:2004-01-01 00:00:00
abstract::A modified technique of scapulothoracic fusion was used in 6 patients who did not have muscular dystrophy and who were later evaluated clinically. The cause of the painful winging of the scapula was traumatic disruption of the trapezius and the accessory nerve in 3 patients, injury to the brachial plexus in 2, and Spr...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.09.008
更新日期:2005-07-01 00:00:00
abstract::Forty-three shoulder arthroplasties performed with the use of cemented Neer II humeral components and followed radiographically for a mean of 6.6 years (range, 2-20 years) were analyzed. A humeral component was considered radiographically "at risk" for clinical loosening when a radiolucent line 2 mm or greater in widt...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2001.118482
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:The role of the anconeus in elbow stability has been a long-standing debate. Anatomic and electromyographic studies have suggested a potential role as a stabilizer. However, to our knowledge, no clinical or biomechanical studies have investigated its role in improving the stability of a combined lateral coll...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.11.040
更新日期:2019-05-01 00:00:00
abstract::It is well known that cervical radiculopathy sometimes causes shoulder pain. Hypothesizing that the cause of painful shoulder is related to the cervical spine in the absence of obvious radiculopathy, we measured the anteroposterior diameter of the spinal canal and the range of motion of the cervical spine in patients ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(99)90150-7
更新日期:1999-07-01 00:00:00
abstract::The incorrect determination of the flexion-extension axis of the elbow may result in poor clinical outcomes for patients undergoing ligament repairs, joint arthroplasties, and procedures requiring articulated external fixators. The variability in the selection of the flexion-extension axis based on a visual approximat...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2005.09.011
更新日期:2006-07-01 00:00:00