ABSTRACT
The prevalence of metastatic tumorous lesion at medial clavicle or sternoclavicular joint is low. Herein, we presented a 45-year-old female patient with left sternoclavicular joint pain followed a weight-lifting exercise. The patient was initially diagnosed as traumatic sternoclavicular arthrosis, however, on later computed tomography scan demonstrated the bony destruction of medial clavicle which was diagnosed as metastasized non-small cell lung carcinoma after a fine needle biopsy.
Subject(s)
Female , Humans , Middle Aged , Adenocarcinoma , Biopsy, Fine-Needle , Clavicle , Lung Neoplasms , Lung , Neoplasm Metastasis , Prevalence , Sternoclavicular JointABSTRACT
The double compression syndrome of the ulnar nerve is a rare condition. Herin, we experienced double compression of ulnar nerve at cubital tunnel and Guyon's canal by re-evaluation after surgical decompression of cubital tunnel. We might suspect the double compression lesion in cases of worsening of symptom or nerve conduction velocity findings in a relative short duration of symptom as in our case. Meticulous physical examination might be needed to detect the Guyon's canal syndrome as a comorbidity in the treatment of cubital tunnel syndrome and re-evaluation for dual compression might be recommended if the resolution of symptom was not achieved after surgical decompression of single nerve lesion.
Subject(s)
Comorbidity , Cubital Tunnel Syndrome , Decompression, Surgical , Neural Conduction , Physical Examination , Ulnar NerveABSTRACT
PURPOSE: The purpose of this study was to evaluate the radiologic and clinical outcomes after intramedullary nailing with Poller screw insertion at initial stage in infraisthmal femur shaft fractures. MATERIALS AND METHODS: Seven consecutive patients (7 femurs) treated with antegrade intramedullary nailing with Poller screw insertion for the infraisthmal femur shaft fracture were reviewed retrospectively. There were 4 male and 3 female patients. Mean age was 46.1 years (20-72 years). Operative time including Poller screw insertion, time for union, malalignment, and range of motion were evaluated. RESULTS: All 7 cases had primarily healed successfully. Mean time for radiologic union was 19.1 weeks (16-24 weeks) postoperatively. One case had 5 degree valgus malalignment. One case of 15 mm shortening was reported and he required shoe lift orthosis. All cases had a full range of motion in hip and knee joint. CONCLUSION: Antegrade intramedullary nailing with Poller screw insertion is useful in the initial treatment of infraisthmal femur shaft fracture, because it could provide additional stability. An additional 20 minutes were required but a Poller screw should be considered according to the anatomic location of a femur shaft fracture.
Subject(s)
Female , Humans , Male , Femur , Fracture Fixation , Fracture Fixation, Intramedullary , Hip , Knee Joint , Operative Time , Orthotic Devices , Range of Motion, Articular , Retrospective Studies , ShoesABSTRACT
A schwannoma is a benign soft tissue tumor arising from the nerve sheath of a Schwann cell. Clinically, a schwannoma is an asymptomatic mass rarely causing neurologic deficits. However, it can cause discomfort as well as motor and sensory disturbances by compressing the nerve of its origin. The authors encountered a huge schwannoma arising from the median nerve at the proximal forearm, which caused symptoms mainly in the ulnar nerve. The tingling sensation along the ulnar nerve disappeared completely after enucleation of the schwannoma originating from the median nerve.