Bath Ankylosing Spondylitis Disease Activity Index is Associated With the Quality of Sleep in Ankylosing Spondylitis Patients

Objective@#High disease activity of ankylosing spondylitis (AS) is associated with poor sleep quality. The purpose of this study was to identify which of the representative tools for evaluating the disease activity of AS best reflect the quality of sleep. @*Methods@#A total of 107 AS patients were enrolled in the study and the sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Age, sex, concomitant medication, erythrocyte sedimentation rate (ESR), serum C-reactive protein (CRP) level, Beck Depression Inventory second edition (BDI-II), Bath ankylosing spondylitis disease activity index (BASDAI), ankylosing spondylitis disease activity score (ASDAS)-ESR, ASDAS-CRP, pain visual analog scale, Insomnia Severity Index (ISI), and Epworth Sleepiness Scale (ESS) were analyzed as covariates. @*Results@#Overall, 65% (70/107) of subjects reported poor sleep quality (PSQI＞5). There was a positive correlation between the sleep quality and disease activity as measured by the BASDAI, ASDAS-ESR, and ASDAS-CRP. In addition, the BASDAI demonstrated good correlations with ISI, ESS, and BDI-II, respectively. However, only BASDAI showed reliable correlation with PSQI among the disease activity parameters of AS (adjusted odd ratio 5.36, p=0.023). @*Conclusion@#BASDAI is the most reliable parameter of disease activity associated with the sleep quality in patients with AS.

Bath Ankylosing Spondylitis Disease Activity Index is Associated With the Quality of Sleep in Ankylosing Spondylitis Patients

Objective@#High disease activity of ankylosing spondylitis (AS) is associated with poor sleep quality. The purpose of this study was to identify which of the representative tools for evaluating the disease activity of AS best reflect the quality of sleep. @*Methods@#A total of 107 AS patients were enrolled in the study and the sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Age, sex, concomitant medication, erythrocyte sedimentation rate (ESR), serum C-reactive protein (CRP) level, Beck Depression Inventory second edition (BDI-II), Bath ankylosing spondylitis disease activity index (BASDAI), ankylosing spondylitis disease activity score (ASDAS)-ESR, ASDAS-CRP, pain visual analog scale, Insomnia Severity Index (ISI), and Epworth Sleepiness Scale (ESS) were analyzed as covariates. @*Results@#Overall, 65% (70/107) of subjects reported poor sleep quality (PSQI＞5). There was a positive correlation between the sleep quality and disease activity as measured by the BASDAI, ASDAS-ESR, and ASDAS-CRP. In addition, the BASDAI demonstrated good correlations with ISI, ESS, and BDI-II, respectively. However, only BASDAI showed reliable correlation with PSQI among the disease activity parameters of AS (adjusted odd ratio 5.36, p=0.023). @*Conclusion@#BASDAI is the most reliable parameter of disease activity associated with the sleep quality in patients with AS.

Arthroscopic Treatment for Calcific Tendinitis of Origin of Long Head of Triceps

A 55-year-old female experienced acute left shoulder pain without specific trauma. Radiography showed calcific deposits in the inferior part of the glenoid fossa. Magnetic resonance arthrography showed calcific deposits in the origin of the long head of triceps brachii muscle. Conservative treatment failed to resolve the symptoms; therefore, arthroscopic surgery was performed. The patient experienced immediate and dramatic pain relief, and normal shoulder motion was demonstrated 1 year after surgery. In conclusion, although rare, calcific tendinitis of the triceps brachii muscle, which causes shoulder pain, should be included in the differential diagnosis of acute shoulder pain. Arthroscopic surgery is a treatment option for chronic cases and those resistant to conservative treatment.

Arthroscopic Treatment for Calcific Tendinitis of Origin of Long Head of Triceps

A 55-year-old female experienced acute left shoulder pain without specific trauma. Radiography showed calcific deposits in the inferior part of the glenoid fossa. Magnetic resonance arthrography showed calcific deposits in the origin of the long head of triceps brachii muscle. Conservative treatment failed to resolve the symptoms; therefore, arthroscopic surgery was performed. The patient experienced immediate and dramatic pain relief, and normal shoulder motion was demonstrated 1 year after surgery. In conclusion, although rare, calcific tendinitis of the triceps brachii muscle, which causes shoulder pain, should be included in the differential diagnosis of acute shoulder pain. Arthroscopic surgery is a treatment option for chronic cases and those resistant to conservative treatment.

Two Cases of Biodegradable Suture Anchor Displacement Diagnosed with Ultrasonography following Arthroscopic Rotator Cuff Repair

With the advancement of shoulder arthroscopy, use of biodegradable suture anchors in the surgical repair of rotator cuff tears has increased. Because of the radiolucency of these anchors, radiography is not appropriate for early detection of anchor failure. Ultrasonography is an advantageous modality in visualizing biodegradable, radiolucent anchors on a real-time basis without risk of radiation exposure. We report on two cases of displacement of a biodegradable suture anchor diagnosed on ultrasonography during the postoperative follow- up, which has not been previously reported. Because this displacement could be missed in the postoperative follow up ultrasonography, we describe the ultrasonographic features of the displaced biodegradable anchors. Surgeons and radiologists should pay special attention to the possibility of displacement of the suture anchor in patients who underwent rotator cuff repairs using suture anchors.

Three Cases of Rare Anatomic Variations of the Long Head of Biceps Brachii

In general, the long head of the biceps brachii originates from the superior glenoid labrum and the supraglenoid tubercle, crosses the rotator cuff interval, and extends into the bicipital groove. However, rare anatomic variations of the origins of the long head have been reported in the past. In this report, we review the clinical history, radiologic findings, and arthroscopic identifications of 3 anatomic variants of the biceps tendon long head. As the detection of long head of biceps tendon pathology during preoperative radiologic assessment can be difficult without prior knowledge, surgeons should be aware of such possible anatomic variations.

Factors Influencing the Restoration of Acromiohumeral Distance of Immediate Postoperative Period in Patients Who Have Rotator Cuff Repair Surgery with Large-to-Massive Rotator Cuff Tears / 대한스포츠의학회지

The aim of the present study was to evaluate the degree of restoration of acromiohumeral distance of immediate postoperative period in patients who have rotator cuff repair surgery with large-to-massive rotator cuff tears and to find clinical and radiologic factors influencing this. Fifty four patients who had arthroscopic rotator cuff repair with available postoperative magnetic resonance images done within postoperative one week were included. Retrospective review of the medical data and radiologic images was done. It was revealed that acromiohumeral distance of immediate postoperative period was smaller in patients with larger sized rotator cuff tears, more retraction of the torn end and narrower preoperative acromiohumeral distance. The degree of inferior migration of the humeral head which could be obtained through the surgery alone was more in patients who have more difference between acromiohumeral distance measured on preoperative standing simple radiography and acromiohumeral distance measured on preoperative magnetic resonance image.

Two Cases of Biodegradable Suture Anchor Displacement Diagnosed with Ultrasonography following Arthroscopic Rotator Cuff Repair

With the advancement of shoulder arthroscopy, use of biodegradable suture anchors in the surgical repair of rotator cuff tears has increased. Because of the radiolucency of these anchors, radiography is not appropriate for early detection of anchor failure. Ultrasonography is an advantageous modality in visualizing biodegradable, radiolucent anchors on a real-time basis without risk of radiation exposure. We report on two cases of displacement of a biodegradable suture anchor diagnosed on ultrasonography during the postoperative follow- up, which has not been previously reported. Because this displacement could be missed in the postoperative follow up ultrasonography, we describe the ultrasonographic features of the displaced biodegradable anchors. Surgeons and radiologists should pay special attention to the possibility of displacement of the suture anchor in patients who underwent rotator cuff repairs using suture anchors.

Three Cases of Rare Anatomic Variations of the Long Head of Biceps Brachii

In general, the long head of the biceps brachii originates from the superior glenoid labrum and the supraglenoid tubercle, crosses the rotator cuff interval, and extends into the bicipital groove. However, rare anatomic variations of the origins of the long head have been reported in the past. In this report, we review the clinical history, radiologic findings, and arthroscopic identifications of 3 anatomic variants of the biceps tendon long head. As the detection of long head of biceps tendon pathology during preoperative radiologic assessment can be difficult without prior knowledge, surgeons should be aware of such possible anatomic variations.

Bilateral Femoral Derotatioal Osteotomy in Spastic Diplegia: Outcome Assessment of Single Stage Multilevel Surgery / 대한정형외과학회잡지

PURPOSE: To evaluate the outcome of multilevel surgery including femoral derotational osteotomy, and analyze the effect of bilateral femoral derotational osteotomy on the gait of spastic diplegia. MATERIALS AND METHODS: The medical records of 26 spastic diplegics, who had undergone a bilateral intertrochanteric femoral derotational osteotomy, bilateral distal hamstring lengthening, bilateral rectus femoris transfer, and bilateral heel cord lengthening, were evaluated. There were 16 boys and 10 girls with a mean age of 7.6 years. The pre- and post-operative gait analysis, functional assessment score, and physical examination were archived and analyzed. RESULTS: In the physical examination, the femoral anteversion, hip flexion contracture, and popliteal angle decreased significantly, while the ankle range of dorsiflexion increased significantly. In three dimensional gait analysis, the cadence remained constant while the walking speed improved significantly. In transverse plane kinematics, the mean pelvic rotation did not show any difference but foot progression angle fell into the normal range after surgery. In the sagittal plane, the maximal hip extension and H3 power generation improved significantly, while the mean anterior pelvic tilt decreased significantly. The functional assessment score improved from 7 to 9, which was significant. CONCLUSION: The walking ability of spastic diplegia with in-toeing, stiff knee and tip toeing gait improved after single stage multilevel surgery including a femoral derotational osteotomy. Femoral derotation osteotomy without psoas lengthening improved the anterior pelvic tilt despite the distal hamstring lengthening

Craniofacial Asymmetry in Congenital Muscular Torticollis Patients: A Study using Cephalometry / 대한정형외과학회잡지

Purpose: To propose an objective method for evaluating the craniofacial asymmetry in congenital muscular torticollis patients, and to determine the correlation between the craniofacial asymmetry and clinical parameters such as age and the limitation of neck motion. Materials and Methods: Forty eight patients with congenital muscular torticollis, who underwent cephalometry for an evaluation, were enrolled in this study. The craniofacial curvature on the coronal plane, calvarial asymmetry, and mastoid process length were analyzed on the radiograph of the cephalometry. These radiographic measurements were analyzed to determine the correlation between the craniofacial asymmetry and clinical parameters. Results: The craniofacial axis was tilted to the affected side by 5.2degrees+/-2.8degrees. The skullbase axis was tilted to the affected side by 2.6degrees+/-2.6degrees, and the mandible axis was tilted to the affected side by 1.0degrees+/-2.3degrees. The difference in the mastoid process length from the skullbase was 7.0%+/-8.5%. The calvarial width from the vertical midline was 15.4%+/-11.6% larger in the affected side. In patients older than 5 years, the mandibular tilting angle (p=0.017) and the length of the mastoid process (p=0.007) were greater than those of the younger patients. Conclusion: We proposed a new objective method for quantifying the craniofacial asymmetry in congenital muscular torticollis patients. This method confirmed the patients to have an angular deformity and asymmetry in the craniofacial bone.