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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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NCT05378061
The aim is to investigate whether signaling molecule PACAP-38 induces headache with migraine-like features in people with persistent post-traumatic headache (PTH) attributed to mild traumatic brain injury (mTBI).
NCT05426512
In this study we aimed to evaluate the effect of primary hyperparathyroidism (PHPT) on bone geometry simultaneously at the tibia and the radius, peripheral bone sites with similar structure but subject to different loading conditions. This evaluation was made by comparing z-scores of bone parameters measured by peripheral quantitative computed tomography (pQCT).
NCT04791241
The aim of the study is to evaluate if a check-list including lung ultrasonography can help to identify the etiology of the acute respiratory failure of patients managed at the emergency room. Adult patients admitted to the emergency room for acute respiratory failure will be offered the study. The emergency physician will perform a systematic examination using a checklist, including pulmonary embolism prediction scores, structured clinical examination and lung ultrasound, in order to establish a diagnostic hypothesis. A diagnostic hypothesis will be made after completion of the checklist. The emergency physician can perform additional examinations and treatment after completion of the checklist. The final diagnosis will be checked by an adjudication committee which will have all the documents established during the emergency room consultation and any hospitalization following this hospitalization. The main outcome will be the concordance rate between the diagnosis after the check-list and the final diagnosis.