Seang Lin Tan

ORCID: 0000-0001-5311-1255 · 17 papers in corpus · active 1994-2026

Study types

  • article 14
  • other 2
  • book-chapter 1

Condition tags

  • endometriosis 9
  • endometrioma 2
  • infertility 1
other 2026
The letrozole use in reproductive medicine: Beyond aromatase inhibition - a comprehensive review
Turkish journal of obstetrics and gynecology ·doi:10.4274/tjod.galenos.2026.02391

Letrozole and other aromatase inhibitors are increasingly recognized as first-line ovulation induction (OI) medications, offering an efficient and physiologic approach to ovarian stimulation that enhances outcomes in reproductive medicine. …

other 2020
Pretreatment with a gonadotropin-releasing hormone agonist and an aromatase inhibitor may improve outcomes in in vitro fertilization cycles of women with stage I-II endometriosis
F&S science ·doi:10.1016/j.xfss.2020.06.005

OBJECTIVE: To determine whether 2 months of pretreatment with 5 mg of letrozole daily plus leuprolide acetate at 3.75 mg monthly in women with laparoscopically confirmed American Society of Reproductive Medicine stage I-II endometriosis imp…

article 2019
Effect of GnRH agonist and letrozole treatment in women with recurrent implantation failure
Fertility and sterility ·doi:10.1016/j.fertnstert.2019.03.021
article 2018
A comparison of two months pretreatment with GnRH agonists with or without an aromatase inhibitor in women with ultrasound-diagnosed ovarian endometriomas undergoing IVF
Reproductive biomedicine online ·doi:10.1016/j.rbmo.2018.12.028
article 2017
The Effect of Copper on Endometrial Receptivity and Induction of Apoptosis on Decidualized Human Endometrial Stromal Cells
Reproductive sciences (Thousand Oaks, Calif.) ·doi:10.1177/1933719117732165
article 2015
GYNEACOLOGY Effects of Different Stages of Endometriosis on the Outcome of In Vitro Fertilization

Objective: This study was undertaken to evaluate the effects of different stages of endometriosis on the outcome of treatment in an in vitro fertilization (IVF) program. Methods: This was a retrospective, matched case-control study in an ac…

article 2014
Comparison of complication rates and pain scores after transvaginal ultrasound–guided oocyte pickup procedures for in vitro maturation and in vitro fertilization cycles
·doi:10.1016/j.fertnstert.2013.12.011
article 2010
Effects of ovarian endometrioma on the number of oocytes retrieved for in vitro fertilization
Fertility and sterility ·doi:10.1016/j.fertnstert.2010.03.011
book-chapter 2008
Initial investigation of the patient (female and male)
·doi:10.3109/9780203092934-36
article 2007
Cryopreservation of oocytes in a young woman with severe and symptomatic endometriosis: a new indication for fertility preservation
Fertility and sterility ·doi:10.1016/j.fertnstert.2007.06.040
article 2006
Effects of Different Stages of Endometriosis on the Outcome of In Vitro Fertilization
Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC ·doi:10.1016/s1701-2163(16)32285-x
article 2003
Letrozole and gonadotropins: what is the ideal patient protocol?
·doi:10.1016/j.fertnstert.2003.08.001
article 1999
The pattern of changes in ovarian stromal and uterine artery blood flow velocities during in vitro fertilization treatment and its relationship with outcome of the cycle
·doi:10.1046/j.1469-0705.1999.13010026.x

OBJECTIVES: To assess the effect of short-term (2-3 weeks) pituitary suppression and controlled ovarian stimulation on ovarian and uterine artery Doppler measurements during the in vitro fertilization (IVF) treatment cycle and to compare th…

article 1998
Endometriosis: critical assessment of current therapies
·doi:10.1016/s0957-5847(98)80048-6
article 1998
Local Side Effects of Subcutaneous and Intramuscular Urinary Gonadotropins for Ovarian Stimulation in In Vitro Fertilization: A Prospective, Randomized Study
·doi:10.1016/s0015-0282(98)00043-0
article 1995
Endometrial thickness, morphology, vascular penetration and velocimetry in predicting implantation in an in vitro fertilization program
·doi:10.1046/j.1469-0705.1995.06030191.x

A total of 96 women undergoing in vitro fertilization (IVF) treatment were studied on the day of human chorionic gonadotropin (hCG) administration by transvaginal ultrasonography with color and pulsed Doppler ultrasound. We assessed endomet…

article 1994
Midluteal-phase vaginal color Doppler assessment of uterine artery impedance in a subfertile population
Fertility and Sterility ·doi:10.1016/s0015-0282(16)56452-8