NCT01997567 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Aprato A, Jayasekera N, Villar R
Timing in hip arthroscopy: does surgical timing change clinical results? Int Orthop. 2012 Nov;36(11):2231-4. doi: 10.1007/s00264-012-1655-x. Epub 2012 Sep 11.
Good RP, Snedden MH, Schieber FC, Polachek A
Effects of a preoperative femoral nerve block on pain management and rehabilitation after total knee arthroplasty. Am J Orthop (Belle Mead NJ). 2007 Oct;36(10):554-7.
Lee EM, Murphy KP, Ben-David B
Postoperative analgesia for hip arthroscopy: combined L1 and L2 paravertebral blocks. J Clin Anesth. 2008 Sep;20(6):462-5. doi: 10.1016/j.jclinane.2008.04.012.
Ward JP, Albert DB, Altman R, Goldstein RY, Cuff G, Youm T
Are femoral nerve blocks effective for early postoperative pain management after hip arthroscopy? Arthroscopy. 2012 Aug;28(8):1064-9. doi: 10.1016/j.arthro.2012.01.003. Epub 2012 Apr 11.
YaDeau JT, Tedore T, Goytizolo EA, Kim DH, Green DS, Westrick A, Fan R, Rade MC, Ranawat AS, Coleman SH, Kelly BT
Lumbar plexus blockade reduces pain after hip arthroscopy: a prospective randomized controlled trial. Anesth Analg. 2012 Oct;115(4):968-72. Epub 2012 Jul 19.

Are Preemptive Femoral and Lateral Femoral Cutaneous Nerve Blocks Given Immediately Prior to Hip Arthroscopy(THA) Effective for Acute Postoperative Pain Management?

Details for clinical trial NCT01997567

Clinical trial NCT01997567 - References