Clinical trials: Endometriosis, Ovarian
Ovarian Reserve, Endometrioma
Endometrioma Per se Versus Treatment Related Reduction in Ovarian Reserve (ERROR-2 Trial)
The present multi-center study aimed to evaluate whether endometrioma-associated decline in ovarian reserve is progressive in the absence of an intervention and is greater in magnitude than the natural decline over time.
- Trial name
- ERROR2 (NCT03620838)
- Testing
- oral contraceptive pill, oral progesterone
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Uludag University
Ovarian Endometrioma
Randomized Study on Endometrioma Treatment
This is a randomised study comparing the effect of two laparoscopic techniques for treatment of ovarian endometriomas on recurrence rate and ovarian reserve.
- Trial name
- NCT00989118
- Testing
- Laser treatment of ovarian endometrioma
- Where
- Spain
- Sponsor
- Hospital Clinic of Barcelona
Endometriosis
Effect of Pre-operative Depo Medroxyprogesterone Acetate on Serum Anti-mullerian Hormone Level After Laparoscopic Ovarian Cystectomy of Endometriomas
The purpose of this study is to evaluate the ovarian reserve changes after preoperative depot medroxyprogesterone acetate (DMPA) in women with ovarian endometrioma undergoing laparoscopic cystectomy.
- Trial name
- NCT01791413
- Testing
- depot medroxyprogesterone acetate
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Mahidol University
Uterine Fibroids (UF), Menstrual Disorders
Hugo™ Robotic-Assisted Surgery (RAS) System in Gynecological Subjects (Embrace Gynecology)
The purpose of this research is to evaluate the safety and performance of the investigational Medtronic Hugo™ Robotic Assisted Surgery (RAS) system when used during hysterectomy procedures, including patients being treated for…
- Conditions
- Uterine Fibroids (UF), Menstrual Disorders, Adenomyosis of Uterus, Endometriosis
- Trial name
- Embrace Gyn (NCT07120945)
- Testing
- Robotic Assisted-Surgery (RAS) Hysterectomy
- Where
- 5 sites in United States
- Volunteers
- 70 people
- Sponsor
- Medtronic - MITG
Ovarian Endometrioma, Endometrioma
Estetrol/Drospirenone to Reduce the Average Size of Endometriomas
Endometriosis, a chronic gynecological disorder associated with pain and infertility, is a common condition affecting approximately one in ten women.
- Trial name
- ERASE (NCT05837624)
- Testing
- Estetrol/Drospirenone
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- Andrew Zakhari
Ovarian Cysts, Endometriosis
Ovarian Reserve After Laparoscopic Cystectomy for Endometriotic and Non-Endometriotic Cysts
We will conduct this study to estimate the effect of laparoscopic cystectomy on ovarian reserve in endometriotic cysts versus non-endometriotic cysts.
- Conditions
- Ovarian Cysts, Endometriosis, Benign Ovarian Cyst, Ovarian Reserve
- Trial name
- NCT07686783
- Testing
- Laparoscopic Ovarian Cystectomy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Benha University
Infertility, Polycystic Ovary Syndrome
A New Algorithm to Predict Ovarian Age
To collect data of clinical, biochemical and 3D-ultrasonographic parameters of a population of fertile women aged 18-55 in order to design a new algorithm able to predict ovarian age and to evaluate the reliability of a…
- Conditions
- Infertility, Polycystic Ovary Syndrome, Premature Ovarian Failure (POF), Ovarian Cysts
- Trial name
- OvAge (NCT02086318)
- Testing
- OvAge assessment
- Where
- Italy
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- University Magna Graecia
Endometriosis Ovary
Impact on Ovarian Reserve According to the Type of Ovarian Endometrioma Excision: Laser Versus Conventional Cystectomy
Endometriosis is a disease characterized by the presence of endometrial tissue outside the uterus cavity, causing important chronic pain and sterility in those patients suffering from it.
- Trial name
- NCT03826355
- Testing
- CO2 (carbon dioxide) laser vaporisation, Stripping technique
- Volunteers
- 16 people
- Sponsor
- Hospital Clinic of Barcelona
Endometrioma
Comparison of Laparoscopic Endometrioma Stripping Versus Ethanol Sclerotherapy( CLESS)
The aim of this study is to compare two different laparoscopic surgical techniques (endometrioma stripping vs ethanol sclerotherapy) in terms of ovarian reserve (AMH levels), recurrence rate and pain relief.
- Trial name
- CLESS (NCT04178876)
- Testing
- ethanol sclerotherapy, stripping technique
- Where
- Italy
- Volunteers
- 64 people
- Sponsor
- Catholic University of the Sacred Heart
Ovarian Endometrioma, Ovarian Endometriosis
Evaluating Ovarian Reserve After Conventional Laparoscopy Versus Robotic Surgery for Bilateral Endometrioma
The aim of this study is to perform a randomized study investigating AMH recovery comparing robot-assisted laparoscopy and conventional laparoscopy in patients with bilateral ovarian endometrioma.
- Trial name
- NCT05357924
- Testing
- robotic-assisted laparoscopy, Conventional laparoscopy
- Where
- Austria
- Volunteers
- 104 people
- Sponsor
- Medical University of Vienna
Endometrioma
Endometrioma Treatment and Ovarian Function
Ovarian endometriosis (endometrioma) can be a cause of subfertility. According to European Society of Human Reproduction and Embryology (ESHRE) guidelines, surgery for endometrioma is recommended when an endometrioma is more than…
- Trial name
- EnTOF (NCT04452123)
- Testing
- Laparoscopic argon plasma treatment of endometrioma, Laparoscopic stripping of endometrioma and suture/coagulation of the rest of ovary
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- Charles University, Czech Republic
Endometriosis, Polycystic Ovary Syndrome
Determination of the Incidence of Endometriosis and or Adenomyosis in Patients Diagnosed With Polycystic Ovary Syndrome, or the Incidence of Polycystic Ovary Syndrome in Patients Diagnosed With Endometriosis and or Adenomyosis
The study was designed as a multicenter, prospective cross-sectional cohort study. The research population will consist of patients under the age of 40, diagnosed with endometriosis and/or adenomyosis and polycystic ovary…
- Conditions
- Endometriosis, Polycystic Ovary Syndrome, Adenomyosis
- Trial name
- NCT04916171
- Testing
- incidence
- Where
- Turkey (Türkiye)
- Volunteers
- 2,450 people, healthy volunteers welcome
- Sponsor
- Kanuni Sultan Suleyman Training and Research Hospital
Ovarian Endometrioma, Infertility, Female
Surgery and ART For Endometrioma
Endometriosis is an estrogen-dependent chronic disease, characterized by the presence of endometrial-like tissue, glands and stroma outside the uterine cavity.
- Trial name
- NCT03717870
- Testing
- Laparoscopic enucleation of ovarian endometrioma., Prolonged pituitary downregulation, Assisted Reproductive Technology (ART)
- Volunteers
- 100 people
- Sponsor
- Università degli Studi dell'Insubria
Endometriosis, Abdominal Adhesions
The Effect of Temporary Ovarian Suspension to the Abdominal Wall During Laparoscopic Endometriosis Surgery for Adhesion Prevention -A Comparative and Prospective Study
Pelvic adhesions, particularly between ovaries and pelvic sidewall, frequently complicate endometriosis surgery. Despite various interventions, no widely accepted solution exists.
- Trial name
- NCT07087756
- Testing
- laparoscopic ovarian suspension
- Where
- Israel
- Volunteers
- 76 people
- Sponsor
- Carmel Medical Center
Endometriosis, Endometriosis Ovary
A Multicenter, Observational Clinical Study of Dydrogesterone
The objective of this study was to investigate the efficacy and safety of dydrogesterone in the long-term management of ovarian endometriosis cyst after surgery.
- Trial name
- NCT05976529
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Guangdong Women and Children Hospital
Ovarian Endometrioma
The Association Between Ovarian Endometrioma and Lower Urinary Tract Symptoms
To assess the relationship between ovarian endometrioma and lower urinary tract symptoms, sexual function and gastrointestinal symptoms.
- Trial name
- NCT02623244
- Testing
- Laparoscopic oophorocystectomy or oophorectomy
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Endometriosis, Fibroids
Impact of Educational Videos on Pre-operative Anxiety
The goal of this clinical trial is to learn if educational videos can reduce pre-operative anxiety in patients undergoing minimally invasive gynecologic surgery.
- Conditions
- Endometriosis, Fibroids, Adenomyosis, Pelvic Pain
- Trial name
- NCT07740759
- Testing
- educational video
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- UConn Health
Ovarian Endometrioma
Ovarian Endometrioma Ablation Using Plasma Energy Versus Cystectomy
Objective: To compare loss of ovarian parenchyma following ovarian endometrioma ablation using the PlasmaJet system versus cystectomy, using postoperative examination by 3D ultrasound. Design: Prospective comparative study.
- Trial name
- NCT01596985
- Testing
- Ablation using the PlasmaJet system, Cystectomy
- Where
- 2 sites in France
- Volunteers
- 50 people
- Sponsor
- Plasma Surgical Inc
Ovarian Endometrioma
Trans-vaginal Aspiration of Small Ovarian Endometrioma. Comparison of Two Different Techniques Before ICSI
women candidate for ICSI and having ovarian endometrioma smaller than 5 cm will be randomized to either transvaginal aspiration alone or transvaginal aspiration follwed by injection of small parts of oxidized regenerated…
- Trial name
- NCT03784404
- Testing
- Transvaginal aspiration, transvaginal aspiration and surgicel injection, Intracytoplasmic sperm injection
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Cairo University
Endometriosis
Ovarian Blockade During Fertility Preservation in Patients With Endometriosis
The aim of the study is to demonstrate the non-inferiority of dienogest on the number of mature oocytes collected compared with "conventional" ovarian stimulation protocols (using a GnRH agonist or antagonist), in patients with…
- Trial name
- PFENDO (NCT06106919)
- Testing
- surveys (Fertiqol and WHOQOL-BREF)
- Where
- France
- Volunteers
- 130 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes