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The Floating Upper Limb: Multiple Injuries Involving Ipsilateral, Proximal, Humeral, Supracondylar, and Distal Radial Limb.

Qazi MANAAN ; Adil BASHIR ; Adnan ZAHOOR ; Taseem A MOKHDOMI ; Qazi DANISH

Clinics in Orthopedic Surgery.2016;8(3):345-348. doi:10.4055/cios.2016.8.3.345

Floating arm injury represents a common yet complicated injury of the childhood severely associated with limb deformation and even morbidity, if not precisely addressed and credibly operated. Here, we report a rare floating upper limb case of a 9-year-old boy with multiple injuries of ipsilateral proximal humeral, supracondylar and distal radial limb. This is the first report to document such a combined floating elbow and floating arm injury in the same limb. In this report, we discuss the surgical procedures used and recovery of the patient monitored to ascertain the effectiveness of the method in limb reorganisation.
Accidental Falls ; *Bone Wires ; Child ; Fracture Fixation ; Humans ; *Humeral Fractures ; Male ; Multiple Trauma ; Radiography ; *Radius Fractures ; *Upper Extremity/diagnostic imaging/injuries/surgery

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Bilateral Scapulohumeral Ankylosis after Prolonged Mechanical Ventilation.

Manon L VAN LOTTEN ; J Rieneke SCHREINEMAKERS ; Arthur VAN NOORT ; Maarten V RADEMAKERS

Clinics in Orthopedic Surgery.2016;8(3):339-344. doi:10.4055/cios.2016.8.3.339

This case demonstrates a rarely reported bilateral scapulohumeral bony ankylosis. A young woman developed extensive heterotopic ossifications (HOs) in both shoulder joints after being mechanically ventilated for several months at the intensive care unit in a comatose status. She presented with a severe movement restriction of both shoulder joints. Surgical resection of the bony bridges was performed in 2 separate sessions with a significant improvement of shoulder function afterwards. No postoperative complications, pain, or recurrence of HOs were noted at 1-year follow-up. Mechanical ventilation, immobilization, neuromuscular blockage, and prolonged sedation are known risk factors for the development of HOs in the shoulder joints. Relatively early surgical resection of the HOs can be performed safely in contrary to earlier belief. Afterwards, nonsteroidal anti-inflammatory drugs and/or radiation therapy can be possible treatment modalities to prevent recurrence of HOs.
Adult ; *Ankylosis/diagnosis/diagnostic imaging/etiology/physiopathology ; Female ; Humans ; Magnetic Resonance Imaging ; Range of Motion, Articular ; Respiration, Artificial/*adverse effects ; *Shoulder Joint/diagnostic imaging/physiopathology ; Tomography, X-Ray Computed

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Chronic Irreducible Anterior Dislocation of the Shoulder without Significant Functional Deficit.

Hoejeong CHUNG ; Yeo Seung YOON ; Ji Soo SHIN ; John Junghun SHIN ; Doosup KIM

Clinics in Orthopedic Surgery.2016;8(3):333-338. doi:10.4055/cios.2016.8.3.333

Shoulder dislocation is frequently encountered by orthopedists, and closed manipulation is often sufficient to treat the injury in an acute setting. Although most dislocations are diagnosed and managed promptly, there are rare cases that are missed or neglected, leading to a chronically dislocated state of the joint. They are usually irreducible and cause considerable pain and functional disability in most affected patients, prompting the need to find a surgical method to reverse the worsening conditions caused by the dislocated joint. However, there are cases of even greater rarity in which chronic shoulder dislocations are asymptomatic with minimal functional or structural degeneration in the joint. These patients are usually left untreated, and most show good tolerance to their condition without developing disabling symptoms or significant functional loss over time. We report on one such patient who had a chronic shoulder dislocation for more than 2 years without receiving treatment.
Accidental Falls ; Aged ; Humans ; Magnetic Resonance Imaging ; Male ; Radiography ; Range of Motion, Articular ; Recurrence ; *Rotator Cuff Injuries/diagnosis/diagnostic imaging/physiopathology ; *Shoulder/diagnostic imaging/pathology/physiopathology ; *Shoulder Dislocation/diagnosis/diagnostic imaging/physiopathology

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Intra-Articular Pigmentation of Synovium: An Unusual Cause.

Shobhit VERMA ; Steven HAMILTON ; Sue M LIEW

Clinics in Orthopedic Surgery.2016;8(3):330-332. doi:10.4055/cios.2016.8.3.330

An unusual grayish brown discoloration of the synovium was found during a knee arthroscopy of a 72-year-old man. He also had similar pigmentation affecting the skin on the legs, arms, hands, and face. It was found he had been taking 400 mg of amiodarone hydrochloride daily for last 7 years. Amiodarone is known to cause a slate grey pigmentation of skin and cornea, but we believe this is the first report of amiodarone-induced pigmentation of the synovium. The arthroscopist should be aware of the possibility of drug-related synovial pigmentation and include this in differential diagnosis.
Aged ; Amiodarone/*adverse effects/therapeutic use ; Anti-Arrhythmia Agents/*adverse effects/therapeutic use ; Arrhythmias, Cardiac/complications/drug therapy ; Arthroscopy ; Diagnosis, Differential ; Humans ; Knee Joint/surgery ; Male ; Pigmentation Disorders/*chemically induced/*diagnosis ; Skin/pathology ; Synovial Membrane/*pathology

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Biportal Endoscopic Spinal Surgery for Recurrent Lumbar Disc Herniations.

Dae Jung CHOI ; Je Tea JUNG ; Sang Jin LEE ; Young Sang KIM ; Han Jin JANG ; Bang YOO

Clinics in Orthopedic Surgery.2016;8(3):325-329. doi:10.4055/cios.2016.8.3.325

The major problems of revision surgery for recurrent lumbar disc herniation (LDH) include limited visualization due to adhesion of scar tissue, restricted handling of neural structures in insufficient visual field, and consequent higher risk of a dura tear and nerve root injury. Therefore, clear differentiation of neural structures from scar tissue and adhesiolysis performed while preserving stability of the remnant facet joint would lower the risk of complications and unnecessary fusion surgery. Biportal endoscopic spine surgery has several merits including sufficient magnification with panoramic view under very high illumination and free handling of instruments normally impossible in open spine surgery. It is supposed to be a highly recommendable alternative technique that is safer and less destructive than the other surgical options for recurrent LDH.
Adult ; Diskectomy/*methods ; Endoscopy/*methods ; Humans ; Intervertebral Disc Displacement/*surgery ; Lumbar Vertebrae/surgery ; Lumbosacral Region/*surgery ; Male ; Minimally Invasive Surgical Procedures/*methods ; Patient Positioning

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Three-Dimensional Scapular Kinematics in Patients with Reverse Total Shoulder Arthroplasty during Arm Motion.

Kwang Won LEE ; Yong In KIM ; Ha Yong KIM ; Dae Suk YANG ; Gyu Sang LEE ; Won Sik CHOY

Clinics in Orthopedic Surgery.2016;8(3):316-324. doi:10.4055/cios.2016.8.3.316

BACKGROUND: There have been few reports on altered kinematics of the shoulder after reverse total shoulder arthroplasty (RTSA). We investigated differences in 3-dimensional (3D) scapular motions assessed using an optical tracking system between RTSA treated shoulders and asymptomatic contralateral shoulders during arm motion. METHODS: Thirteen patients who underwent RTSA were assessed for active arm elevation in 2 distinct elevation planes (sagittal plane flexion and scapular plane abduction). Their mean age was 72 years (range, 69 to 79 years) and the mean follow-up was 24.4 months (range, 13 to 48 months). The dominant side was the right side in all the 13 patients, and it was also the side treated with RTSA. Scapular kinematics was recorded with an optical tracking system. The scapular kinematics and the scapulohumeral rhythm (SHR) of the RTSA shoulders and asymptomatic contralateral shoulders were recorded and analyzed during arm elevation. RESULTS: There were no significant differences in internal/external rotation and anterior/posterior tilting of the scapula between shoulders during arm motion (p > 0.05). However, upward rotation of the scapula differed significantly during arm motion (p = 0.035 for sagittal plane flexion; p = 0.046 for scapular plane abduction). There were significant differences in the SHR between the two shoulders (p = 0.016 for sagittal plane flexion; p = 0.021 for scapular plane abduction). CONCLUSIONS: The shoulder kinematics after RTSA showed significant differences from the contralateral asymptomatic shoulders. Increased upward rotation and decreased SHR after RTSA indicate that RTSA shoulders use more scapulothoracic motion and less glenohumeral motion to elevate the arm.
Aged ; Arm/physiology ; Arthroplasty, Replacement, Shoulder/*methods ; Biomechanical Phenomena ; Cohort Studies ; Female ; Fiducial Markers ; Humans ; Imaging, Three-Dimensional/*methods ; Male ; Range of Motion, Articular/*physiology ; Scapula/*physiology ; Shoulder Joint/*physiology

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Fixation of Intertrochanteric Valgus Osteotomy with T Plate in Treatment of Developmental Coxa Vara.

Mohamed Mansour ELZOHAIRY ; Hosam Mohamed KHAIRY

Clinics in Orthopedic Surgery.2016;8(3):310-315. doi:10.4055/cios.2016.8.3.310

BACKGROUND: Although the valgus subtrochanteric osteotomy is considered as a standard surgical treatment for coxa vara, there is no consensus on the optimal method of fixation and osteotomy technique. Fixation of the osteotomy has been achieved by various methods including external fixation and internal fixation with pins and cerclage and a variety of plates. The aim of this study is the evaluation of the results of developmental coxa treated by Y intertrochanteric valgus osteotomy fixed with a T-buttress plate compared with other methods of fixation in the literature. METHODS: Eighteen corrective valgus intertrochanteric femoral osteotomies were performed in 18 patients (18 hips) for treatment of unilateral developmental coxa vara deformity and fixed with a T plate. There were 12 males and 6 females. The right hip was affected in 10 patients and the left hip in 8 patients. Clinically, patients were evaluated by Larson hip score. Radiographically, anteroposterior view of the pelvis and frog leg lateral views of the affected hip were taken preoperatively and compared with the findings at the final follow-up. RESULTS: The average follow-up was 29 months (range, 24 to 36 months). Clinical results showed improvement of the mean Larson hip score from 57.8 to 97.0 (p < 0.001). Radiological results showed that all osteotomies were completely united in 2.4 months (range, 2 to 3 months) with the achievement of the planned correction angle. The average correction of Hilgenreiner's epiphyseal angle improved from 78.2° to 27.8° (p < 0.001) at the final follow-up. The femoral neck shaft angle was improved from 93.7° to 129.9° (p < 0.001) at the final follow-up. Shortening of the affected limb was corrected from 2.8 cm to 1.3 cm (p < 0.001) at the last follow-up. No major serious complications were recorded in the present study. CONCLUSIONS: Intertrochanteric valgus osteotomy of the proximal femur fixed with a T plate may be efficient for treatment of developmental coxa vara. With careful planning, it can result in a low complication rate and insignificant or minimal recurrence rate.
*Bone Plates ; Child ; Child, Preschool ; Coxa Vara/*surgery ; Female ; Femur Neck/*surgery ; Follow-Up Studies ; *Fracture Fixation, Internal/instrumentation/methods/statistics & numerical data ; Humans ; Male ; *Osteotomy/methods/statistics & numerical data

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Misdiagnosis of Talar Body or Neck Fractures as Ankle Sprains in Low Energy Traumas.

Ki Won YOUNG ; Young Uk PARK ; Jin Su KIM ; Hun Ki CHO ; Ho Sik CHOO ; Jang Ho PARK

Clinics in Orthopedic Surgery.2016;8(3):303-309. doi:10.4055/cios.2016.8.3.303

BACKGROUND: The talus has a very complex anatomical morphology and is mainly fractured by a major force caused by a fall or a traffic accident. Therefore, a talus fracture is not common. However, many recent reports have shown that minor injuries, such as sprains and slips during sports activities, can induce a talar fracture especially in the lateral or posterior process. Still, fractures to the main parts of the talus (neck and body) after ankle sprains have not been reported as occult fractures. METHODS: Of the total 102 cases from January 2005 to December 2012, 7 patients had confirmed cases of missed/delayed diagnosis of a talus body or neck fracture and were included in the study population. If available, medical records, X-rays, computed tomography scans, and magnetic resonance imaging of the confirmed cases were retrospectively reviewed and analyzed. RESULTS: In the 7-patient population, there were 3 talar neck fractures and 4 talar body fractures (coronal shearing type). The mechanisms of injuries were all low energy trauma episodes. The causes of the injuries included twisting of the ankle during climbing (n = 2), jumping to the ground from a 1-m high wall (n = 2), and twisting of the ankle during daily activities (n = 3). CONCLUSIONS: A talar body fracture and a talar neck fracture should be considered in the differential diagnosis of patients with acute and chronic ankle pain after a minor ankle injury.
Adult ; Ankle Fractures/*diagnosis/diagnostic imaging ; Ankle Injuries/*diagnosis/diagnostic imaging ; Diagnosis, Differential ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Radiography ; Retrospective Studies ; Sports ; Talus/diagnostic imaging/*injuries ; Young Adult

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Changes in Clinical Symptoms, Functions, and the Median Nerve Cross-Sectional Area at the Carpal Tunnel Inlet after Open Carpal Tunnel Release.

Jae Kwang KIM ; Young Do KOH ; Jong Oh KIM ; Shin Woo CHOI

Clinics in Orthopedic Surgery.2016;8(3):298-302. doi:10.4055/cios.2016.8.3.298

BACKGROUND: The aim of this study was to investigate the relationship between clinical symptoms and cross-sectional area (CSA) of the median nerve at the carpal tunnel inlet before and after open carpal tunnel release (CTR). METHODS: Thirty-two patients (53 hands) that underwent open CTR for idiopathic carpal tunnel syndrome were prospectively enrolled. Median nerve CSA at the carpal tunnel inlet was measured preoperatively and at 2 and 12 weeks after CTR by high resolution ultrasonography. The Boston carpal tunnel questionnaire (BCTQ) was also completed at these times. RESULTS: BCTQ symptom (BCTQ-S) score was significantly improved at 2 weeks postoperatively, but BCTQ function (BCTQ-F) score and CSA were significantly improved at 12 weeks postoperatively. Preoperative CSA was significantly correlated with preoperative BCTQ-S and BCTQ-F scores but was not significantly correlated with postoperative BCTQ scores or postoperative changes in BCTQ scores. Postoperative median nerve CSA was not significantly correlated with postoperative BCTQ-S or BCTQ-F scores, and postoperative changes in median nerve CSA were not significantly correlated with postoperative changes in BCTQ-S or BCTQ-F scores. CONCLUSIONS: The study shows clinical symptoms resolve rapidly after open CTR, but median nerve swelling and clinical function take several months to recover. In addition, preoperative median nerve swelling might predict preoperative severities of clinical symptoms and functional disabilities. However, postoperative reductions in median nerve swelling were not found to reflect postoperative reductions in clinical symptoms or functional disabilities.
Anatomy, Cross-Sectional ; Carpal Tunnel Syndrome/diagnostic imaging/epidemiology/*physiopathology/*surgery ; Female ; Humans ; Male ; Median Nerve/anatomy & histology/physiopathology/*surgery ; Middle Aged ; Orthopedic Procedures/*statistics & numerical data ; Prospective Studies ; Surveys and Questionnaires ; Ultrasonography ; Wrist/surgery

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Influence of Glenosphere Design on Outcomes and Complications of Reverse Arthroplasty: A Systematic Review.

Cassandra LAWRENCE ; Gerald R WILLIAMS ; Surena NAMDARI

Clinics in Orthopedic Surgery.2016;8(3):288-297. doi:10.4055/cios.2016.8.3.288

BACKGROUND: Different implant designs are utilized in reverse shoulder arthroplasty. The purpose of this systematic review was to evaluate the results of reverse shoulder arthroplasty using a traditional (Grammont) prosthesis and a lateralized prosthesis for the treatment of cuff tear arthropathy and massive irreparable rotator cuff tears. METHODS: A systematic review of the literature was performed via a search of two electronic databases. Two reviewers evaluated the quality of methodology and retrieved data from each included study. In cases where the outcomes data were similar between studies, the data were pooled using frequency-weighted mean values to generate summary outcomes. RESULTS: Thirteen studies met the inclusion and exclusion criteria. Demographics were similar between treatment groups. The frequency-weighted mean active external rotation was 24° in the traditional group and 46° in the lateralized group (p = 0.0001). Scapular notching was noted in 44.9% of patients in the traditional group compared to 5.4% of patients in the lateralized group (p = 0.0001). The rate of clinically significant glenoid loosening was 1.8% in the traditional group and 8.8% in the lateralized group (p = 0.003). CONCLUSIONS: Both the traditional Grammont and the lateralized offset reverse arthroplasty designs can improve pain and function in patients with diagnoses of cuff tear arthropathy and irreparable rotator cuff tear. While a lateralized design can result in increased active external rotation and decreased rates of scapular notching, there may be a higher rate of glenoid baseplate loosening.
Adult ; Aged ; Aged, 80 and over ; *Arthroplasty, Replacement/adverse effects/instrumentation/statistics & numerical data ; Female ; Humans ; Male ; Middle Aged ; Postoperative Complications ; Prosthesis Design ; Rotator Cuff/*surgery ; *Shoulder Prosthesis/adverse effects/statistics & numerical data ; Treatment Outcome

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