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Found 86 clinical trials
Postoperative Neurocognitive Disorders

The purpose of this study is to examine the mechanisms of brain injury contributing to postoperative neurocognitive disorders (PNCD) in an at-risk population (obstructive sleep apnea (OSA)) undergoing surgery.

delirium
polysomnography
robotic surgery
brain injury
cognitive assessment
  • 0 views
  • 19 Feb, 2024
Effect of FFRCT-angio in Functional Diagnosis of Coronary Artery Stenosis

However, FFR does have some limitations, such as risks of pressure wire injury, extra time and cost, and side effects of hyperemic agents. To overcome the limitations of FFR, CTA- and CAG-based methods to functionally assess coronary stenosis were proposed, i.e.

hyperemia
stenosis
stenotic
coronary artery stenosis
angiography
  • 0 views
  • 19 Feb, 2024
If Chronic Gallbladder Diseases Increase the Incidence of PEC

This is a prospective, multi-centre trial conducts at 4 ERCP centers in China designed to determine if chronic gallbladder diseases increase the incidence of Post-Endoscopic Retrograde Choledochopancreatography-Choledocholithiasis (PEC

choledocholithiasis
gallbladder diseases
gallbladder disease
endoscopic retrograde cholangiopancreatography
  • 0 views
  • 19 Feb, 2024
Gait Analysis of a Lateral-Pivot Design Total Knee Replacement

Previous motion analysis studies have demonstrated excellent ability to distinguish subtle differences in gait between normal subjects and those suffering from arthritis. With proper techniques and analysis differences between osteoarthritis patient groups can be distinguished. Previous research has indicated that subjects who received a single-radius design total knee replacement have …

total knee replacement
arthritis
gait evaluation
osteoarthritis
biomet
  • 0 views
  • 19 Feb, 2024
Effect of Pre-existing Adjacent Segment Degeneration on Long-term Effectiveness After Lumbar Fusion Surgery

This is a prospective single-center study. Patients requiring posterior lumbar interbody fusion (PLIF) for lumbar degenerative disease are prospectively enrolled and followed. Important adjacent pre-existing degeneration factors include discs degenerated, facets and ligamentum flavum tropism which could lead to spinal canal stenosis (SCS). This study will focus on the effects …

lumbar spinal stenosis
stenosis
conservative management
conservative therapy
spinal stenosis
  • 0 views
  • 19 Feb, 2024
Microbiota in COVID-19 Patients for Future Therapeutic and Preventive Approaches

In light of the rapidly emerging pandemic of SARS-CoV-2 infections, the global population and health care systems are facing unprecedented challenges through the combination of transmission and the potential for severe disease. Acute respiratory distress syndrome (ARDS) has been found with unusual clinical features dominated by substantial alveolar fluid load. …

superinfection
acute respiratory distress
respiratory distress
lower respiratory tract infection
inflammatory response
  • 0 views
  • 19 Feb, 2024