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Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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Showing 27901-27920 of 47,334 trials
NCT04965441
A total of 153 patients who underwent mandibular reconstruction by VFF were included from Jan 1999 to Dec 2019. The mandibular resection and reconstruction were performed by four experienced oral and maxillofacial surgeons. Reasons for reconstruction were oncologic, osteoradionecrosis, trauma, and osteoporosis. All the patients were followed up postoperatively for at least one year. Eighteen pairs were formed with the matched cohort consisting of a total of 36 patients who underwent primary mandibular reconstruction without additional combined flaps. The surgery-related and patient-related continuous and categorical parameters were assessed in both groups.
NCT04335747
The trial is a prospective, observational study aiming to identify risk factors for serious COVID-19 infection by evaluating clinical measures and biomarkers of inflammation in patients with inflammatory rheumatic disease hospitalized with COVID-19 compared with control groups.