Clinical trials: Niche
Scar Niche, Abnormal Uterine Bleeding
Sublingual Misoprostol Versus No Cervical Priming Before Hysteroscopic Resection of Symptomatic Uterine Niches
The purpose of the study is to evaluated whether preoperative sublingual misoprostol can enhance the effectiveness and safety of niche resection in patients with symptomatic uterine niche.
- Conditions
- Scar Niche, Abnormal Uterine Bleeding, Cesarean Section Complications
- Trial name
- NCT07271056
- Testing
- Misoprostol 200mcg Tab, Hysteroscopic resection of uterine niche, Saline-infusion Sonohysterography
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Benha University
Cesarean Section Niche Impact on ART
Cesarean Section Scar Niche: The Impact on Assisted Reproductive Technology Outcome
the presence of cesarean section niche has adverse effects on success of ART outcome
- Trial name
- NCT05966558
- Where
- Egypt
- Volunteers
- 266 people
- Sponsor
- Zagazig University
Cesarean Scar Niche
Laparoscopic Versus Combined Laparoscopic and Hysteroscopic Repair of CS Niche
Uterine niche is a frequent condition in patients with a history of cesarean section. Many treatment methods have been described for repair of niche with varying effectivities.
- Trial name
- NCT05777837
- Testing
- laparoscopic repair of cesarean scar niche, Combined hysteroscopic and laparoscopic repair of cesarean scar niche
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Zagazig University
Abnormal Hematopoiesis, Allogenic Disease
Graft-versus-host Disease Associated Myelosuppression
The objective is to measure the frequency, functionality and phenotype of bone marrow-derived mesenchymal stromal cells in patients after allogeneic hematopoietic stem cell transplantation.
- Conditions
- Abnormal Hematopoiesis, Allogenic Disease, Graft vs Host Disease
- Trial name
- NCT02829216
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Technische Universität Dresden
Cesarean Scar Pregnancy
Effect of Methotrexate on Blood Loss During Laparoscopic Management of CS Scar Pregnancy
Effect of Preoperative Methotrexate on Intraoperative Blood Loss and Surgical Outcomes During Laparoscopic Management of Cesarean Scar Pregnancy: A Prospective Cohort Study.
- Trial name
- CSEP (NCT07886216)
- Volunteers
- 42 people
- Sponsor
- Assiut University
Cesarean Section, Dehiscence
Incidence of Uterine Cesarean Scar Niche After Cesarean Delivery
To assess the incidence of cesarean scar niche and its risk factors in a prospectively collected population.
- Trial name
- NCT05900492
- Testing
- cesarean section
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Diffuse Large B Cell Lymphoma
Study of the Hematopoietic Niche and the Role of Inflammation in the Pathophysiology of Cytopenias After CAR-T Cell Therapy: Potential of Therapies Directed to Repair the Bone Marrow Microenvironment
Immunotherapy with chimeric antigen receptor T-cells (CAR-T) has revolutionized the treatment of oncohematological diseases and its applications in solid tumors and non-neoplastic diseases are advancing.
- Trial name
- NCT06439173
- Testing
- CAR-T cell therapy
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Instituto de Investigación Biomédica de Salamanca
Cesarean Section, ART
Cesarean Section Scar Niche: The Impact on ART Outcome
To evaluate the impact of the presence of cesarean section niche and its characteristics on the outcome of ART cycles.
- Trial name
- NCT05358678
- Testing
- cs niche group
- Where
- Egypt
- Volunteers
- 266 people
- Sponsor
- Rahem Fertility Center
Cesarean Section; Dehiscence
A Randomized Clinical Study Based on Comparison Between Closure of Uterine Incision With Vicryl 2/0 Versus Vicryl 1 in Development of Uterine Niche.
The first group patients underwent double layer closure with split thickness with vicryl 2/0, in continuous, non- locked, 1 cm apart sutures, study group, and the second group, women underwent double layer closure with split…
- Trial name
- NCT05770115
- Testing
- Vicryl 1, Vicryl 2/0
- Where
- Egypt
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- Cairo University
Growth Disorders, Malnutrition
Evaluation of NICHE Programme Activities in Kenya
This study evaluates the impact of additional cash and nutritional counselling on nutrition outcomes in pregnant women and children up to the age of two years in CT-OVC (cash transfer- orphan and vulnerable children) households…
- Trial name
- NCT03518593
- Testing
- Cash and counselling
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Kimetrica LLC
Uterine Scar From Previous Cesarean Delivery (Diagnosis)
Uterine Niche After Cesarean Section
In the past decade several articles have described a defect that can be seen on ultrasound at the site of cesarean delivery scar, known as a 'niche' .An incompletely healed scar is a long-term complication of cesarean delivery…
- Trial name
- AMSRM (NCT03787381)
- Testing
- Ultrasound
- Where
- Israel
- Volunteers
- 282 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Intermenstrual Bleeding
Nonsurgical Management of Cesarean Scar Niche Related Abnormal Uterine Bleeding
A study of the effect of three different nonsurgical methods for management of abnormal uterine bleeding caused by cesarean scar niche.
- Trial name
- NCT05594186
- Testing
- Tranexamic acid, Oral contraceptive pills and the Levonorgestrel-releasing intrauterine system.
- Where
- Saudi Arabia
- Volunteers
- 158 people
- Sponsor
- Saudi German Hospital - Madinah
Isthmocele, Cesarean Scar Defect
Clinical Impact of Uterine Repair During Cesarean Section with Barbed Suture on the Incidence of Isthmocele
Pregnant women, irrespective of their pregnancy risk, who undergo a cesarean section for any reason will be randomized to one of two suturing techniques: conventional suture or barbed suture for uterine repair after the cesarean…
- Conditions
- Isthmocele, Cesarean Scar Defect, Pelvic Pain, Spotting
- Trial name
- CESARIS (NCT06691750)
- Testing
- Barbed suture, Conventional smooth suture
- Where
- Spain
- Volunteers
- 364 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
CS Scar Defect(Niche) How to Avoid
Incidence of Caesarean Scar Defect in Cases of Cesarean Section With and Without Bladder Flap Dissection
Anatomically Uterine niche is an iatrogenic pouch-like defect at the site of previous caesarean scar due to defective tissue healing.
- Trial name
- NCT06503627
- Testing
- bladder flap dissection
- Where
- Egypt
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Uterine Scar Defect
Double-layer Versus Purse Uterine Closure Techniques : Impact on Residual Myometrial Thickness After Cesarean
There are different surgical techniques of uterine closure during cesarean. Currently data suggest that the double layer unlocked closure technique is associated with better uterine scar healing, and this technique is considered…
- Trial name
- NCT04871022
- Testing
- Double layer closure of the hysterotomy, Purse closure of the hysterotomy
- Where
- Tunisia
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar
Pregnancy Related
Cesarean 123 Trial: Randomized Trial Comparing Single, Double and Triple Layer Uterine Closures During Cesarean Delivery
The goal of this clinical trial is to compare post-operative uterine scar thickness in people who have had the uterus closed during cesarean sections by one of three different methods.
- Trial name
- C123T (NCT05750394)
- Testing
- Uterine layers closed, Suture Type, Endometrium
- Volunteers
- healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Cesarean Section Complications
Evaluation Of The Diagnostic Role Of Hysterosalpingography In Cesarean Scar Niche Diagnosed By Hysteroscopy
The term CS niche (defect) describes the presence of a hypoechoic area within the myometrium in the isthmus (lower uterine segment) with discontinuation of myometrium at the site of previous CS.
- Trial name
- NCT05911815
- Testing
- hysterosalpingography
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Infertility, Abnormal Uterine Bleeding (AUB)
Evaluation of the Uterine Cavity After Operative Hysteroscopy
This study will focus on evaluation of the uterine cavity after operative hysteroscopy using three dimensional transvaginal ultrasonography and office hysteroscopy to detect and residual or recurrent abnormalities or intrauterine…
- Conditions
- Infertility, Abnormal Uterine Bleeding (AUB), Intrauterine Adhesion, Submucous Leiomyoma of Uterus
- Trial name
- NCT06924437
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Sohag University
Scar Niche
Two Dimensional Versus Three Dimensional Transvaginal U/S With or Without SIS
Primary aim: To assess the diagnostic agreement between 2D vs 3D TV U/S with or without SIS for the evaluation of cesarean scar defects and its correlation with symptoms.
- Trial name
- NCT07704788
- Volunteers
- 100 people
- Sponsor
- Sohag University
Cesarean Section Complications, Cesarean Section Niche
Effect of Decidual Sparing in cs Niche Formation
Assessing the impact of endometrial sparing at double-layer uterine closure as a specific surgical technique in CS to reduce the rate of post-cessarian delivery niche develoment
- Trial name
- NCT06324331
- Testing
- Decidual sparing, Non decidual sparing
- Volunteers
- 184 people, healthy volunteers welcome
- Sponsor
- Assiut University