Byung-Koo Yoon

No ORCID on file · 20 papers in corpus · active 2005-2019

Study types

  • article 16
  • other 4

Condition tags

  • mesh:D004715 13
  • endometrioma 11
  • endometriosis 9
  • mesh:D017699 3
  • dysmenorrhea 2
article 2019
Comparison of long-term use of combined oral contraceptive after gonadotropin-releasing hormone agonist plus add-back therapy versus dienogest to prevent recurrence of ovarian endometrioma after surgery
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2019.02.032
article 2017
Effects of long-term postoperative dienogest use for treatment of endometriosis on bone mineral density
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2017.03.011
article 2016
Effects of different add-back regimens on hypoestrogenic problems by postoperative gonadotropin-releasing hormone agonist treatment in endometriosis
Obstetrics & gynecology science ·doi:10.5468/ogs.2016.59.1.32

OBJECTIVE: To compare the efficacy of different add-back regimens on hypoestrogenic symptoms during postoperative gonadotropin-releasing hormone (GnRH) agonist treatment in endometriosis patients. METHODS: This prospective cohort study incl…

article 2016
Gonadotropin-releasing hormone agonist with add–back treatment is as effective and tolerable as dienogest in preventing pain recurrence after laparoscopic surgery for endometriosis
Archives of gynecology and obstetrics ·doi:10.1007/s00404-016-4184-9
article 2016
ORIGINAL ARTICLE Gynaecology

Post-operative cyclic oral contraceptive use after gonadotrophin-releasing hormone agonist treatment effectively prevents endometrioma recurrence

article 2016
The age-related recurrence of endometrioma after conservative surgery
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2016.11.015
article 2016
The Efficacy of Postoperative Cyclic Oral Contraceptives after Gonadotropin-Releasing Hormone Agonist Therapy to Prevent Endometrioma Recurrence in Adolescents
Journal of pediatric and adolescent gynecology ·doi:10.1016/j.jpag.2016.10.004
other 2014
Effects of long-term postoperative oral contraceptive use for the prevention of endometrioma recurrence on bone mineral density in young women
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.3109/09513590.2014.929653

Concerns for negative effects of oral contraceptives (OCs) on bone mineral density (BMD) in long-term users have been raised, since OCs suppress the hypothalamic-pituitary-ovarian axis. However, there have been still limited data regarding …

article 2013
Clinical Characteristics of Adolescent Endometrioma
Journal of pediatric and adolescent gynecology ·doi:10.1016/j.jpag.2012.11.011
article 2013
Factors associated with the laterality of recurrent endometriomas after conservative surgery
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.3109/09513590.2013.824959

We evaluated the laterality of primary endometrioma and characteristics of patients according to the laterality of recurrent endometrioma in 140 women with recurrent endometrioma after conservative surgery. Histologically confirmed recurren…

article 2012
Characteristics of Disappeared Adnexal Mass on Follow-Up Ultrasonography Prior to Pelviscopic Surgery
·doi:10.1016/j.jmig.2012.08.389
article 2010
Effects of laparoscopic surgery on serum anti-müllerian hormone levels in reproductive-aged women with endometrioma
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.3109/09513590.2010.538098

A few studies have investigated the effects of laparoscopic cystectomy for endometrioma on ovarian reserve using serum anti-Müllerian hormone (AMH) levels and have shown inconsistent results. This prospective study was performed to estimate…

article 2010
Post-operative cyclic oral contraceptive use after gonadotrophin-releasing hormone agonist treatment effectively prevents endometrioma recurrence
Human Reproduction ·doi:10.1093/humrep/deq279

Currently, no standard post-operative medical therapy has been shown to be superior in reducing the recurrence of endometrioma. This retrospective study was performed to evaluate the efficacy of post-operative cyclic oral contraceptive (OC)…

article 2010
Reply
·doi:10.1016/j.jmig.2010.05.001
other 2010
Reproductive health characteristics of urban South Korean women
Gynecologic and obstetric investigation ·doi:10.1159/000316263

AIMS: To characterize the reproductive health of urban South Korean women of reproductive age. METHODS: A cross-sectional online survey on menstrual patterns, sexual behavior, utilization of contraception, and perception of gynecological d…

article 2010
The efficacy and tolerability of short-term low-dose estrogen-only add-back therapy during post-operative GnRH agonist treatment for endometriosis
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2010.08.008
article 2009
P754 The efficacy of low dose estrogen‐only add‐back therapy in ovarian endometriosis
·doi:10.1016/s0020-7292(09)62245-1
other 2009
Postoperative long-term maintenance therapy with oral contraceptives after gonadotropin-releasing hormone analog treatment in women with ovarian endometrioma
Journal of Minimally Invasive Gynecology ·doi:10.1016/j.jmig.2008.09.582

STUDY OBJECTIVE: The goal of this preliminary study was to assess the effect of cyclic monophasic oral contraceptives (OCs) as a postoperative long-term maintenance therapy (median 33.2 months) to suppress recurrence of endometrioma after c…

article 2006
The incidence and characteristics of uterine bleeding during postoperative GnRH agonist treatment combined with tibolone add-back therapy in endometriosis patients of reproductive age
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2006.04.036
other 2005
Characteristics of menstruation-related problems for adolescents and premarital women in Korea
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2004.12.017

OBJECTIVE: This study was undertaken to compare the patterns of menstruation-related problems between adolescents and premarital women who visited the Young Lady Clinic (YLC) at Samsung Medical Center. STUDY DESIGN: This study includes 646…