Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2024 Feb 15;32(4):162-168.
doi: 10.5435/JAAOS-D-23-00300. Epub 2023 Dec 28.

The Role of Amino Acid Supplementation in Orthopaedic Surgery

Reza Jazayeri  1 , Utkarsh Anil, Joseph D Zuckerman
Affiliations
Review

The Role of Amino Acid Supplementation in Orthopaedic Surgery

Reza Jazayeri et al. J Am Acad Orthop Surg. .

Erratum in

Abstract

The nutritional status of patients undergoing orthopaedic surgery has started to garner increasing attention in published literature. Notable previous evidence has demonstrated the negative effect of malnutrition on outcomes after orthopaedic procedures. Although there has been increased recognition of malnutrition as a risk factor for suboptimal outcomes, the use of nutritional supplementation to mitigate those risks is not well understood. The purpose of this review of most current literature on the topic is to introduce and elucidate the role of amino acid supplementation as a countermeasure to muscle loss and improvement of nutritional status in orthopaedic patients to improve results and outcomes after orthopaedic surgery.

PubMed Disclaimer

Similar articles

See all similar articles

References

    1. Phillips JLH, Ennis HE, Jennings JM, Dennis DA: Screening and management of malnutrition in total joint arthroplasty. J Am Acad Orthop Surg 2023;31:319-325.
    1. Thomas MN, Kufeldt J, Kisser U, et al.: Effects of malnutrition on complication rates, length of hospital stay, and revenue in elective surgical patients in the G-DRG-system. Nutrition 2016;32:249-254.
    1. Wischmeyer PE, Carli F, Evans DC, et al., Perioperative Quality Initiative POQI 2 Workgroup: American society for enhanced recovery and perioperative quality initiative joint consensus statement on nutrition screening and therapy within a surgical enhanced recovery pathway. Anesth Analg 2018;126:1883-1895.
    1. Schuetz P, Sulo S, Walzer S, et al.: Cost savings associated with nutritional support in medical inpatients: An economic model based on data from a systematic review of randomised trials. BMJ Open 2021;11:e046402.
    1. Baumgartner RN: Body composition in healthy aging. Ann N Y Acad Sci 2000;904:437-448.