title: Effects of yoga on arm volume among women with breast cancer related lymphedema: A pilot study.
abstract: Lymphedema affects 3-58% of survivors of breast cancer and can result in upper extremity impairments. Exercise can be beneficial in managing lymphedema. Yoga practice has been minimally studied for its effects on breast cancer related lymphedema (BCRL). The purpose of this study was to determine the effect of yoga on arm volume, quality of life (QOL), self-reported arm function, and hand grip strength in women with BCRL. Six women with BCRL participated in modified Hatha yoga 3×/week for 8 weeks. Compression sleeves were worn during yoga sessions. Arm volume, QOL, self-reported arm function, and hand grip strength were measured at baseline, half-way, and at the conclusion of yoga practice. Arm volume significantly decreased from baseline (2423.3 ml ± 597.2) to final measures (2370.8 ml ± 577.2) (p = .02). No significant changes in QOL (p = .12), self-reported arm function (p = .34), or hand grip strength (p = .26) were found. Yoga may be beneficial in the management of lymphedema.
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States. Electronic address: mary.fisher@udayton.edu.
authors.forename: Mary Insana
authors.initials: MI
authors.lastname: Fisher
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Betsy
authors.initials: B
authors.lastname: Donahoe-Fillmore
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Laura
authors.initials: L
authors.lastname: Leach
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Colleen
authors.initials: C
authors.lastname: O'Malley
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Cheryl
authors.initials: C
authors.lastname: Paeplow
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Tess
authors.initials: T
authors.lastname: Prescott
authors.affiliation: Doctor of Physical Therapy Program, University of Dayton, 300 College Park, Dayton, OH 45469-2925, United States.
authors.forename: Harold
authors.initials: H
authors.lastname: Merriman
mesh_terms: D000368:Aged; D001132:Arm / Q000503:physiopathology*; D001943:Breast Neoplasms / Q000150:complications*; D058128:Compression Bandages; D005260:Female; D018737:Hand Strength; D006801:Humans; D008209:Lymphedema / Q000209:etiology* / Q000628:therapy*; D008875:Middle Aged; D010865:Pilot Projects; D011788:Quality of Life; D015013:Yoga
keywords: Arm function; Breast cancer; Lymphedema; Yoga