Jeremy Khoo

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A healthy 33-year-old primiparous woman developed sudden central, nonradiating chest pain and right-sided neck and facial swelling during a prolonged second stage of labor. The main finding was subcutaneous emphysema involving the neck and face. Spontaneous pneumomediastinum (SPM) is a rare cause of chest pain and can lead to subcutaneous emphysema during(More)
"The Japanese disease," ossification of the posterior longitudinal ligament, is not confined to the Japanese only. A similar incidence of 0.8% was found in this study among non-Japanese Asians. Of 5167 patients who attended the Mount Elizabeth Hospital in Singapore for cervical spine complaints, 43 patients were found to have ossification of the posterior(More)
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