Surgery

Total knee arthroplasty has economic benefit for society

(HealthDay)—For a 50-year-old working person, the total economic cost to society for treatment of severe knee osteoarthritis is considerably lower with total knee arthroplasty than with nonoperative treatment, according ...

Surgery

Gabapentin doesn't cut use of morphine post-knee arthroplasty

(HealthDay)—The addition of gabapentin to patient-controlled analgesia (PCA) protocol does not reduce morphine consumption, pain, or opioid-related side effects in patients undergoing total knee arthroplasty, according ...

Medical research

Researchers say supplement cuts muscle loss in knee replacements

Twenty grams of essential amino acids taken twice daily for a week before and for two weeks after knee-replacement surgeries helped 16 patients, mean age 69, recover faster and with much less muscle atrophy than a control ...

Surgery

AAOS: Most knee replacement patients return to same jobs

(HealthDay)—Most patients who undergo total knee arthroplasty (TKA) return to work, with the majority successfully returning to the same job, according to a study presented at the annual meeting of the American Academy ...

Surgery

Lower cuff pressure reduces wound complications in TKA

(HealthDay)—Lower tourniquet cuff pressure, achieved using a limb-occlusion pressure method, is associated with reduced postoperative wound complications after total knee arthroplasty, according to research published in ...

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