united of the most common question ...

united of the most common question s facing patients recovering from anterior cruciate ligament (ACL) repair is los of muscle might in the quadriceps. This los happens because of quadricep inhibition, which then leads to muscle atrophy. Many attempts have been made to change into this loss of strength, unless most have shown only limited succes any studies have shown that creatine supplementation improves muscle force and output during resistive exercise in healthy parts Another study demonstrated that creatine increased power and work capacity in short-term, nontraining studies. These studies point out that creatine supplementation augments training-induced power gains. Tyler and associates evaluated the drift of creatine supplementation on the restoration of muscle strength after ACL reconstructive surgery

The double-blind, prospective, randomized clinical trial involved patients who had undergone ACL reconstructive surgery Before surgery the patients had a battery of proofs including a knee outcome score; height, weight, and corpse fat analysis; knee range of motion; and knee and hip potency testing. These tests were repeated at weeks 6 12 and 24 At six month a single leg spring [i]or[/i] leap on one leg [i]or[/i] foot for distance was added to the battery of trials Patients were assigned randomly to receive placebo or creatine in a dosage of 20 g by means of day for one week and then form their dos-age to 5 g by day for 12 weeks after surgery Compliance was monitored at providing patients with five tablets more than they would actually ne between the various assessment times.

Of 60 patients who participated in the cogitation 51 were available for evaluation six weeks after surgery The puissance of the involved side increased significantly from six to 12 weeks with regard to knee extension, knee flexion, hip flexion, hip abduction, and hip adduction. These improvements were not significantly different in the creatine collection when compared with the placebo clump The single leg hop distance and knee result scores were similar in the creatine and placebo disposes at 24 weeks.

The authors end that creatine supplementation does not provide any benefit in the rehabilitation of patients who have under-gone ACL reconstruction. They add that creatine use did not affect muscle might power changes, or outcome measures.

Tyler TF et al. The event of creatine supplementation on impregnability recovery after anterior cruciate ligament (ACL) reconstruction. A randomized, placebo-controlled, double-blind trial. Am J Sports M March 2004;32:383-8

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