Loading clinical trials...
Loading clinical trials...
Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 25381-25400 of 47,334 trials
NCT03431532
The impact of different anesthetic techniques on the immune system remains unclear. Aim of this ex vivo / in vitro study was to determine the effects of general and neuraxial anesthesia on monocyte subset alteration and the release of prototypical pro- and anti-inflammatory cytokines. Twenty patients undergoing total knee replacement surgery were randomly assigned to receive either general anesthesia (ITN) or combined spinal/epidural anesthesia (CSE). CD14 and HLA-DR expression patterns on monocytes and intracellular TNF-alpha production were quantified via flow cytometry. TNF-α and IL-10 release were measured via enzyme linked immunosorbent assay (ELISA).
NCT05112172
To study whether oxygen therapy titrated to maintain oxygenation (SpO2) \> 90% at 2500m would resolve altitude-related adverse health effects, symptoms and impaired exercise during 30h exposure to high altitude.
NCT04235998
The value of lung ultrasound in the work up of pleural effusion (fluid in between the thin doublet layered film surrounding the lungs) is unknown. The researchers will perform a systematic lung ultrasound scan including a scan for extra thoracic metastasis (spread of cancer to other organs) in the lymphnodes of the neck and metastasis lever in 56 patients one-sided pleural effusion. The researchers will measure if the interventions change the diagnostic plan for the patient and leads to faster diagnostics of the underlying course.