Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
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Randomized Controlled Trial
Interscalene brachial plexus block for scapular and upper chest pain due to cervical radiculopathy: a randomized controlled clinical trial.
Animal experiments have shown that one of the pathways for pain originating from the cervical spine is the sympathetic trunk. However, there have been few reports regarding the cervical pain pathway and efficacy of interscalene brachial plexus block for upper limb, scapular and chest pain originating in the cervical spine in clinical cases. The purpose of the present study was to clarify the efficacy of interscalene brachial plexus block for upper limb, scapular and chest pain. ⋯ Interscalene brachial plexus block is useful for upper limb, scapular and chest pain due to disorders of the cervical spine. The scapular and chest pain pathway is more likely to be interrupted by an interscalene brachial plexus block that causes a stellate ganglion block compared to an interscalene brachial plexus block without stellate ganglion block.
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Retrospective case series. ⋯ Neuropathic pain after surgical resection reduces the QOL of patients with IMSCTs, and pain severity varies with the tumor's location and histological features, the severity of paralysis, and the location of pain relative to the tumor.
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A persistent articular gap and a step-off of ≥1 mm after a distal radial fracture (DRF) may lead to post-traumatic arthritis of the radiocarpal joint. This study aims to arthroscopically assess the reduction in the articular surface in patients requiring volar locked-plate fixation for DRF via fluoroscopy-guided open reduction and internal fixation (ORIF). ⋯ Since the cutoff value of 7.85 mm derived from total predisplacement is a good indicator of post-ORIF residual total incongruity of ≥1 mm, it is also a good indicator of the need for arthroscopic reduction.
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The Oxford hip score (OHS) is one of the most widely used scoring systems to assess clinical outcome for patients with total hip arthroplasty (THA). Few studies have evaluated the OHS in non-Western patients with other cultural backgrounds, particularly Asians. Translation and transcultural adaptation of the OHS into the Korean was performed in accordance with international recommendations and the psychometric properties were tested. ⋯ This study shows that the OHS developed in the West, with transcultural adaptation, is relevant for the patients undergoing THA in Korea.