Susan I. Barr

No ORCID on file · 4 papers in corpus · active 1994-2013

Study types

  • article 2
  • letter 1
  • review 1
review 2013
Negative Spinal Bone Mineral Density Changes and Subclinical Ovulatory Disturbances—Prospective Data in Healthy Premenopausal Women With Regular Menstrual Cycles
·doi:10.1093/epirev/mxt012

Subclinical ovulatory disturbances (anovulation or short luteal phases within normal-length menstrual cycles) indicate lower progesterone-to-estrogen levels. Given that progesterone plays a bone formation role, subclinical ovulatory disturb…

letter 1998
Ovulation and Spinal Bone Mineral Densitye
·doi:10.1210/jcem.83.10.5187-5
article 1996
Ovulatory premenopausal women lose cancellous spinal bone: A five year prospective study
·doi:10.1016/8756-3282(95)00487-4

Healthy premenopausal women with regular cycles are believed to be increasing or maintaining bone density. However, few studies have prospectively documented spinal cancellous bone, the bone that changes rapidly in response to reproductive …

article 1994
Cyclic medroxyprogesterone treatment increases bone density: A controlled trial in active women with menstrual cycle disturbances
·doi:10.1016/0002-9343(94)90092-2

ObjectiveBone loss occurs in young women who experience amenorrhea or ovulatory disturbances. The purpose of this study was to determine whether bone loss could be prevented by simulating a more normal hormonal pattern, using treatment with…