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Choi, Joongseop

Hanyang University · Medicine

About the Lab

Professor Choi, Joongseop's research lab specializes in minimally invasive gynecological surgery, with a focus on laparoscopic techniques for treating complex gynecological conditions such as endometriosis, ovarian cancer, and heterotopic pregnancy. The lab investigates surgical outcomes, feasibility, and long-term effects—particularly on sexual function and fertility—following advanced laparoscopic procedures like single-port and nontransvesical repair. Key research directions include the role of autophagy in ovarian physiology and pathology, and the clinical impact of incidental procedures such as appendectomy during endometrioma surgery.

laparoscopic surgeryendometriosisovarian cancerheterotopic pregnancysexual function

Research Overview

Papers
145
Total Citations
1,823
Papers (5y)
21
Primary Field
Medicine

Research Output Trend

Figures are computed from collected data and may differ slightly.

Publications per year (5y)
21total
2021
2022
2023
2024
2025
Citations per year (5y)
26total
20212022202320242025

Selected Papers

15
1
Article|75 citations·2011
The Role of Autophagy in Corpus Luteum Regression in the Rat
Joong Sub Choi, M. Jo, Eun Lee, Doo Seok Choi
SJR Q1Biology of ReproductionOA

Autophagy is associated with luteal cells death during regression of the corpus luteum (CL) in some species. However, the involvement of autophagy or the association between autophagy and apoptosis in CL regression are largely unknown. Therefore, we investigated the role of autophagy in CL regression and its association with apoptosis. Ovaries were obtained from pseudopregnant rats at Days 2 (early), 7 (mid-), and 14 and 20 (late-luteal stage) of the pseudopregnancy; autophagy-associated protein

EpidemiologyMedicine
2
Article|48 citations·2010
Single-port laparoscopic myomectomy using transumbilical GelPort access
Jung Hun Lee, Joong Sub Choi, Seung Wook Jeon, Chang Eop Son, Se Jin Lee, Yong Seung Lee
SJR Q2European Journal of Obstetrics & Gynecology and Reproductive Biology
SurgeryMedicine
3
Article|45 citations·2013
Surgical and obstetric outcomes of laparoscopic management for women with heterotopic pregnancy
Jeong Min Eom, Joong Sub Choi, Jung Hwa Ko, Jung Hun Lee, Seon Hye Park, Jin Hwa Hong, Chang Young Hur
SJR Q2Journal of obstetrics and gynaecology research

AIM: The aim of this study was to investigate the obstetric outcomes and clinical efficacy of laparoscopic surgery for women with heterotopic pregnancy. MATERIAL AND METHODS: We conducted a retrospective study of women who had undergone laparoscopic surgery for heterotopic pregnancy. The primary outcome was the feasibility of laparoscopic surgery for the treatment of heterotopic pregnancy and the secondary outcomes were obstetric outcomes. RESULTS: Seventeen women underwent laparoscopic surgery

Public Health, Environmental and Occupational HealthMedicine
4
Article|41 citations·2006
The four-trocar method for performing laparoscopically-assisted vaginal hysterectomy on large uteri
Joong Sub Choi, Young Soo Kyung, Kye Hyun Kim, Kyo Won Lee, Jong Sul Han
SJR Q2Journal of Minimally Invasive Gynecology
Obstetrics and GynecologyMedicine
5
Article|41 citations·2010
Immediate Laparoscopic Nontransvesical Repair without Omental Interposition for Vesicovaginal Fistula Developing after Total Abdominal Hysterectomy
Jung Hun Lee, Joong Sub Choi, Kyo Won Lee, Jong Sul Han, Pil Cho Choi, Jeong‐Kyu Hoh
SJR Q2JSLS Journal of the Society of Laparoscopic & Robotic SurgeonsOA

Immediate laparoscopic nontransvesical repair without omental interposition might be an effective, feasible alternative to the traditional methods in select patients with small sized (<1 cm) VVF developing after TAH.

Obstetrics and GynecologyMedicine
6
Article|37 citations·2009
Laparoscopic appendectomy performed during pregnancy by gynecological laparoscopists
Seon Hye Park, Moon Il Park, Joong Sub Choi, Jung Hun Lee, Hyung Ook Kim, Hungdai Kim
SJR Q2European Journal of Obstetrics & Gynecology and Reproductive Biology
Emergency MedicineMedicine
7
Article|36 citations·2008
Feasibility and efficacy of laparoscopic management of ovarian cancer
Un Suk Jung, Jung Hun Lee, Min Sun Kyung, Joong Sub Choi
SJR Q2Journal of obstetrics and gynaecology research

AIMS: The aim of this study was to evaluate the feasibility and efficacy of laparoscopically-assisted staging surgery for ovarian cancer. METHODS: Twenty four patients were evaluated. Among them, nineteen underwent initial laparoscopic staging surgery and five patients who were incompletely staged by other institutions underwent complete restaging surgery. The procedure included pelvic lymphadenectomy, paraaortic lymphadenectomy, multiple biopsies, washing cytology, infracolic omentectomy, and a

Reproductive MedicineMedicine
8
Article|36 citations·2008
Is incidental appendectomy necessary in women with ovarian endometrioma?
He Jong Wie, Jung Hun Lee, Min Sun Kyung, Un Suk Jung, Joong Sub Choi
SJR Q2Australian and New Zealand Journal of Obstetrics and GynaecologyOA

BACKGROUND: Several studies reported that pathology of the appendix is frequently detected alongside endometriosis, especially with chronic pelvic pain. Furthermore, ovarian endometriosis is a marker of more extensive pelvic and intestinal disease. AIMS: To evaluate the feasibility and efficacy of incidental appendectomy in laparoscopic surgical treatment for ovarian endometrioma. METHODS: One hundred and six women with ovarian endometrioma underwent laparoscopic surgery including laparoscopic a

Reproductive MedicineMedicine
9
Article|32 citations·2011
A prospective comparison of single-port laparoscopically assisted vaginal hysterectomy using transumbilical GelPort access and multiport laparoscopically assisted vaginal hysterectomy
Jung Hun Lee, Joong Sub Choi, Seung Wook Jeon, Chang Eop Son, Jin Hwa Hong, Jong Woon Bae
SJR Q2European Journal of Obstetrics & Gynecology and Reproductive Biology
SurgeryMedicine
10
Article|26 citations·2011
Does conventional or single port laparoscopically assisted vaginal hysterectomy affect female sexual function?
Jung Hun Lee, Joong Sub Choi, Jin Hwa Hong, Kwan Joong Joo, BUM YOUNG KIM
SJR Q1Acta Obstetricia Et Gynecologica ScandinavicaOA

OBJECTIVE: To investigate the effects of conventional and single port laparoscopically assisted vaginal hysterectomy (LAVH) on sexual function in premenopausal women. DESIGN: A prospective case-control study. SETTING: University teaching hospital. Population. A total of 95 premenopausal women having LAVH from January 2009 to December 2009. METHODS: Comparison of 47 premenopausal women who had single port LAVH using trans-umbilical GelPort access (SP-LAVH group) and 48 premenopausal women who had

SurgeryMedicine
11
Article|25 citations·2008
Laparoscopic Management of Complications in Gynecologic Laparoscopic Surgery: A 5-year Experience in a Single Center
Min Sun Kyung, Joong Sub Choi, Jung Hun Lee, Un Suk Jung, Kyo Won Lee
SJR Q2Journal of Minimally Invasive Gynecology
Obstetrics and GynecologyMedicine
12
Article|24 citations·2010
Laparoscopic incidental appendectomy during laparoscopic surgery for ovarian endometrioma
Jung Hun Lee, Joong Sub Choi, Seung Wook Jeon, Chang Eop Son, Jong Woon Bae, Jin Hwa Hong, Kyo Won Lee, Yong Seung Lee
SJR Q1American Journal of Obstetrics and Gynecology
Reproductive MedicineMedicine
13
Article|22 citations·2011
A case of laparoscopic myomectomy performed during pregnancy for subserosal uterine myoma
Chang Eop Son, Joong Sub Choi, J. H. Lee, S.W. Jeon, Jong Woon Bae, Sang‐Soo Seo
SJR Q3Journal of Obstetrics and Gynaecology

"A case of laparoscopic myomectomy performed during pregnancy for subserosal uterine myoma." Journal of Obstetrics and Gynaecology, 31(2), pp. 180–181

Obstetrics and GynecologyMedicine
14
Article|20 citations·2011
Laparoscopic management of large ovarian tumors: Clinical tips for overcoming common concerns
Jin Hwa Hong, Joong Sub Choi, Jung Hun Lee, Chang Eop Son, Seung Wook Jeon, Jong Woon Bae
SJR Q2Journal of obstetrics and gynaecology research

AIM: This study was performed to assess the feasibility and efficacy of laparoscopic management for patients with large ovarian tumors. MATERIAL AND METHODS: A retrospective analysis was performed of the medical records of 52 women who underwent laparoscopic surgery for large ovarian tumors whose maximum diameter was ≥15cm and a low possibility of malignancy. RESULTS: The median age of patients was 35years (range 18-84), median body mass index was 22.4kg/m(2) (range 12.4-31.5) and 18 patients ha

Reproductive MedicineMedicine
15
Article|16 citations·2007
Transrenal ureteral occlusion with the use of microcoils in five patients with ureterovaginal fistulas
Seung Kwon Kim, Young Rae Lee, Min Sun Kyung, Joong Sub Choi
Abdominal Imaging
Obstetrics and GynecologyMedicine

Research Areas

Obstetrics and GynecologyReproductive MedicineSurgeryEmergency MedicinePublic Health, Environmental and Occupational HealthPulmonary and Respiratory Medicine

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