2023

• Solhaug, Berit Rein; Nyhus, Maria Øyasæter; Svenningsen, Rune; Volløyhaug, Ingrid. (2023) Rates of subjective and objective cure, satisfaction, and pain 10–20 years after tension-free vaginal tape (TVT) surgery: A retrospective cohort study. BJOG: An International Journal of Obstetrics and Gynaecology
  Academic article

2022

• Nyhus, Maria Øyasæter; Mathew, Seema; Salvesen, Kjell Å; Volløyhaug, Ingrid. (2022) The impact of levator ani muscle trauma and contraction on recurrence after prolapse surgery. International Urogynecology Journal
  Academic article
• Bjerkholt, Frøydis Folvik; Nyhus, Maria Øyasæter; Mathew, Seema; Volløyhaug, Ingrid. (2022) Are levator hiatal dimensions in mid-pregnancy associated with mode of delivery?. International Urogynecology Journal
  Academic article

2021

• Mathew, Seema; Nyhus, Maria Øyasæter; Salvesen, Øyvind; Salvesen, Kjell Å; Stafne, Signe Nilssen; Volløyhaug, Ingrid. (2021) The effect of preoperative pelvic floor muscle training on urinary and colorectal-anal distress in women undergoing pelvic organ prolapse surgery—a randomized controlled trial. International Urogynecology Journal
  Academic article

2020

• Nyhus, Maria Øyasæter; Mathew, Seema; Salvesen, Øyvind; Salvesen, Kjell Å; Stafne, Signe Nilssen; Volløyhaug, Ingrid. (2020) Effect of preoperative pelvic floor muscle training on pelvic floor muscle contraction and symptomatic and anatomical pelvic organ prolapse after surgery: randomized controlled trial. Ultrasound in Obstetrics and Gynecology
  Academic article
• Nyhus, Maria Øyasæter; Mathew, Seema; Salvesen, Øyvind; Salvesen, Kjell Å; Stafne, Signe Nilssen; Volløyhaug, Ingrid. (2020) Reply. Ultrasound in Obstetrics and Gynecology
  Short communication
• Mathew, Seema; Guzmán Rojas, Rodrigo A.; Nyhus, Maria Øyasæter; Salvesen, Kjell Å; Volløyhaug, Ingrid. (2020) Prevalence of anal sphincter defects and association with anal incontinence in women scheduled for pelvic organ prolapse surgery. Neurourology and Urodynamics
  Academic article

2019

• Nyhus, Maria Øyasæter; Oversand, Sissel Hegdahl; Salvesen, Øyvind; Salvesen, Kjell Å; Mathew, Seema; Volløyhaug, Ingrid. (2019) Ultrasound assessment of pelvic floor muscle contraction: reliability and development of an ultrasound-based contraction scale. Ultrasound in Obstetrics and Gynecology
  Academic article

2018

• Nyhus, Maria Øyasæter; Salvesen, Kjell Å; Volløyhaug, Ingrid. (2018) Association between pelvic floor muscle trauma and contraction in parous women from a general population. Ultrasound in Obstetrics and Gynecology
  Academic article