Clinical trials: Cicatrix, open to volunteers
Atrophic Acne Scar
Subcision With CO₂ Laser or PRP vs Subcision Alone in Atrophic Acne Scars
Acne vulgaris is an inflammatory disease of pilosebaceous unit ,leading to different types of scars including atrophic, hypertrophic and keloidal.
- Trial name
- NCT07199608
- Testing
- subcision, subcision+fractional co2 laser, subcision+PRP
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Assiut University
Quality of Life, Stigmatization
Quality of Life and Stigmatization in Children With Congenital Melanocytic Nevi Before and After Nevus Excision
Congenital melanocytic nevi (CMN) are a quite common congenital disorder. Over years, surgical excision was proposed to the patients because transformation into a malignant skin tumor (melanoma) was feared.
- Trial name
- NCT02280889
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University Children's Hospital, Zurich
Cesarean Section; Dehiscence
Comparison of the Therapeutic Effects of Vaginal Repair With Leuprorelin and Vaginal Repair in the Treatment of Cesarean Section Scar Defect
GnRH-a will be used to postpone period after vaginal repair for Cesarean Section Scar Defect（CSD） patients with adenomyosis which will be compared with CSD patients with adenomyosis who receive transvaginal surgery without…
- Trial name
- NCT05206682
- Testing
- Leuprorelin
- Where
- China
- Volunteers
- 94 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Cesarean Scar Pregnancy
Comparison Between Surgical Excision and Ultrasound Guided Evacuation in Management of Cesarean Section Scar Pregnancy.
patients diagnosed with cesarean section scar ectopic pregnancy type II will be divided into two groups, one will undergo surgical excision and the other one will undergo ultrasound-guided evacuation in order to compare safety…
- Trial name
- NCT07166627
- Testing
- surgical excision of cesarean section scar ectopic pregnancy, ultrasound guided evacuation of cesarean section scar ectopic pregnancy
- Where
- Egypt
- Volunteers
- 68 people
- Sponsor
- Sohag University
Cesarean Birth, Massage
Effects of Rehabilitation on Cesarean Scar Symptoms and Physical Recovery
Cesarean section is the most common inpatient surgical procedure worldwide, with rates continuing to rise; in Canada, approximately one in three births occur by cesarean.
- Conditions
- Cesarean Birth, Massage, Rehabilitation, Exercise
- Trial name
- NCT07897253
- Testing
- Direct scar massage, Indirect massage group
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Concordia University, Montreal
Keloid
A Clinical Study on the Safety and Efficacy of Wide-Band Ultrasound Combined With Traditional Chinese Medicine Preparations in the Prevention and Treatment of Keloids
The prevention and treatment of patients with multiple keloids throughout the body are extremely challenging. Keloids are highly resistant, refractory, and prone to recurrence, and are thus known as the "cancer that does not…
- Trial name
- WBUS +TCM (NCT07679243)
- Testing
- Wide-Band Ultrasound, traditional Chinese medicine
- Volunteers
- 120 people
- Sponsor
- Fujian Medical University Union Hospital
Sudden Death, Cardiac, Myocardial Scarring
Cardiac Magnetic Resonance - PROgnostic HEart Scar for Sudden Cardiac Death Prediction StudY
The purpose of this observational study is to investigate whether myocardial scar characteristics assessed by cardiac magnetic resonance (CMR) can predict the risk of out-of-hospital sudden cardiac death (SCD) after myocardial…
- Conditions
- Sudden Death, Cardiac, Myocardial Scarring, Myocardial Infarction (MI)
- Trial name
- NCT07137936
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Beijing Anzhen Hospital
Tissue Adhesions
Cine-magnetic Resonance Imaging (MRI) Detecting Intra Abdominal Adhesions
Official title: Sensitivity and predictive value of functional cine magnetic resonance imaging (MRI) detecting intra-abdominal adhesions Background: Adhesions are a frequent problem in abdominal surgery.
- Trial name
- NCT00882167
- Testing
- CineMRI
- Where
- 5 sites in Netherlands
- Volunteers
- 100 people
- Sponsor
- Radboud University Medical Center
Caesarean Scar Defect
Effectiveness of Transvaginal Niche Resection Versus Expectant Management in Patients with Secondary Infertility and a Large Uterine Caesarean Scar Defect
The goal of this clinical trial is to evaluate the efficacy and safety of transvaginal niche resection in improving pregnancy outcomes of a large uterine caesarean scar defect (niche) with secondary infertility.
- Trial name
- TVARES (NCT06599671)
- Testing
- Transvaginal niche resection
- Volunteers
- 100 people
- Sponsor
- International Peace Maternity and Child Health Hospital
Ventricular Tachycardia, Monomorphic, Cardiomyopathies
Stereotactic Radioablation as First-Line Therapy for Scar-Related Ventricular Tachycardia
Ventricular tachycardia (VT) is a dangerous fast heart rhythm originating from scarred areas of the heart muscle, often after a heart attack or in patients with cardiomyopathy.
- Trial name
- START-VT (NCT07618780)
- Testing
- Stereotactic Arrhythmia Radioablation
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Southlake Health
Vesico-Ureteral Reflux
Radiation-Free Technique for Evaluating Renal Scarring (RAFTERS)
In this research study the investigators want to study a safe, radiation-free technique known as contrast-enhanced ultrasound that may improve the ability to diagnose or evaluate renal scarring compared to regular ultrasound.
- Trial name
- NCT03653702
- Testing
- Sulfur Hexafluoride Lipid Type A Microspheres 25 MG Injection Powder for Suspension [LUMASON]
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Boston Children's Hospital
Acne Scars, Acne Scars - Atrophic
Safety and Efficacy Evaluation of the Radiofrequency Therapeutic Device for the Treatment of Atrophic Acne Scars
The objective of this clinical trial is to evaluate the safety and effectiveness of a radiofrequency treatment device for the treatment of atrophic acne scars.
- Conditions
- Acne Scars, Acne Scars - Atrophic, Acne Scar, Acne Scarring
- Trial name
- NCT07620769
- Testing
- Investigational Device with the function deactivated, Investigational Device with the function activated, Control Device
- Where
- 4 sites in China
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- CLASSYS Inc.
Ventricular Tachycardia, Ischemic Cardiomyopathy
Ablation-Index Guided Scar-Mediated Ventricular Tachycardia Ablation in Patients With Ischemic Cardiomyopathy
Over the last decade, radiofrequency catheter ablation (RFCA) has become an established treatment for ventricular arrhythmias (VA).
- Trial name
- AIM-VT (NCT06138873)
- Testing
- Ablation-index guided ventricular tachycardia ablation, Ventricular tachycardia ablation with no AI-guidance
- Where
- 5 sites in United States
- Volunteers
- 100 people
- Sponsor
- Rush University Medical Center
Skin Wound, Scar, Hypertrophic
Umbilical Cord Stem Cells for Skin Grafts in Donor Site Wounds
The goal of this clinical trial is to evaluate the safety and effectiveness of human umbilical cord mesenchymal stem cell (hUCMSC) therapy in patients undergoing medium-thickness skin grafts for donor site wounds.
- Trial name
- NCT05984628
- Testing
- human umbilical cord mesenchymal stem cells, blank solvent
- Where
- China
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University Union Hospital
Evaluation of Short Scar Periareolar Inferior Pedicle Reduction Mammoplasty in Oncoplastic Breast Surgery
in Our Study we Compare Results of Two Oncoplastic Breast Surgery (Short Scar Reduction Mammoplasty and Wise Pattern Reduction Mammoplasty) as Surgical Treatment of Breast Cancer
in our study we compare results of two oncoplastic breast surgery (short scar reduction mammoplasty and wise pattern reduction mammoplasty) as surgical treatment of breast cancer
- Trial name
- NCT06901180
- Testing
- short scar periareolar inferior pedicle reduction mammoplasty
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Sohag University
Burns, Contracture Scar
Autologous Point-of-Care Adipose Therapy: Delayed Injury/Scar
The goal of this study is to explore if an adipose-based therapeutic strategy can treat contracted scars secondary to soft-tissue burn wounds in injured individuals, especially those with severe burns or soft-tissue loss.
- Conditions
- Burns, Contracture Scar, Surgical Injury
- Trial name
- NCT06857435
- Testing
- Full Thickness Skin Graft (FTSG), Base of wound fat graft with Split Thickness Skin Graft (STSG) Reconstruction (Autologous Layered Composite Grafting).
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of Pittsburgh
Post-Traumatic Atrophic Scar, Atrophic Scar
Nanofat Injection and Fractional CO2 Laser for Post-Traumatic Atrophic Scars
Post-traumatic atrophic scars are characterized by skin depressions caused by loss of collagen and can lead to cosmetic and psychological concerns.
- Conditions
- Post-Traumatic Atrophic Scar, Atrophic Scar, Scar
- Trial name
- NANOCO2-PTS (NCT07679217)
- Testing
- Autologous Nanofat Injection, Fractional CO2 Laser
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Acne, Acne Scars - Mixed Atrophic and Hypertrophic
AVAVA MIRIA General Use
A general protocol to treat a variety of dermatologic conditions and collect patient feedback. Primary outcome is the collection and analysis of patient questionnaires related to the overall experience of the device treatment.
- Conditions
- Acne, Acne Scars - Mixed Atrophic and Hypertrophic, Scars, Wrinkle
- Trial name
- NCT06868615
- Testing
- AVAVA
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- AVAVA, Inc.
Keloid Scar Following Surgery, Scars, Hypertrophic
Measuring the Volumes of Hypertrophic Scars and Keloids, Two Specific Kind of Scars, Over Different Points in Time in Patients Who Have Undergone Surgery and Evaluate 3D-cameras As a Possible Measuring and Documenting Tool Including Volumetry
Measuring the volumes of hypertrophic scars and keloids, two specific kind of scars, over different points in time in patients who have undergone surgery and evaluate 3D-cameras as a possible measuring and documenting tool…
- Conditions
- Keloid Scar Following Surgery, Scars, Hypertrophic, Scar Keloid
- Trial name
- NCT06806735
- Testing
- 3D-Pictures
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University of Zurich
Dupuytren Contracture
The Effects of Prophylactic Limited Palmar Fasciectomy on Surgical Outcomes and Scarring
Research is instrumental for improving medical care and the patient experience. Finding new surgical techniques can create better outcomes and minimize recovery time and complications for patients.
- Trial name
- NCT03155854
- Testing
- Pretendinous cord excision, Division/manipulation of the cord
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic