Clinical trials: Microtia
Microtia, Scar
Silicone Gel to Improve Scar in Microtia Patients
Effort to reduce post-surgical scar is especially important for microtia patients. Even the scar lies posterior to ear auricle, but hypertrophic scar contracture may limit the ear auricle projection.
- Trial name
- NCT02518035
- Testing
- Silicone Gel
- Where
- Taiwan
- Volunteers
- 32 people
- Sponsor
- Chang Gung Memorial Hospital
Microtia
Auricular Reconstruction in Microtia by Medpor Implant Following Tissue Expansion
The study involves patients with microtia of certain criteria will undergo tissue expansion by silicone bags in the postauricular region then Medpor implants will be applied undercover of the expanded skin for reconstruction of…
- Trial name
- NCT05068362
- Testing
- Auricular reconstruction
- Where
- Egypt
- Volunteers
- 3 people
- Sponsor
- Assiut University
Microtia, Outcome Assessment
Safety and Efficacy of Connecting the Residual Ear to the Cartilage Scaffold in First- vs. Second-Stage Surgery
Eligible patients will be admitted from the outpatient clinic to complete the relevant examinations after admission（Preoperative routine examination and chest CT）.
- Conditions
- Microtia, Outcome Assessment, RCT, Surgery Related Complications Rate
- Trial name
- NCT06763991
- Testing
- Two-stage connection, One-stage connection
- Where
- China
- Volunteers
- 78 people
- Sponsor
- Sichuan Provincial People's Hospital
Microtia, UTI
Effect of Antibiotics on Urinary Microbiome
Planning to study urine microbiota at baseline and after administration of bactrim antibiotics in healthy volunteers. Will intermittently collect voided urine specimens for 16 s DNA analysis over a period of 6 months after 2…
- Conditions
- Microtia, UTI, Bacteriuria, Antibiotic Resistant Infection
- Trial name
- NCT04230746
- Testing
- Bactrim DS 800Mg-160Mg Tablet
- Volunteers
- healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Microtia
Tissue Engineering Microtia Auricular Reconstruction: in Vitro and in Vivo Studies
Platelet-rich plasma (PRP) has mixed growth factors such as TGF-ß1 and TGF-ß2, vascular epithelial growth factor (VEGF), platelet-derived growth factor (PDGF), and insulin-like growth factor (IGF).
- Trial name
- NCT00958802
- Testing
- Platelet-rich plasma (PRP), Chondrocyte culture with FBS medium
- Where
- Taiwan
- Volunteers
- 6 people
- Sponsor
- Taipei Medical University WanFang Hospital
Ear Cartilage, Platelets
Use of Platelet-enriched Plasma During Auricular Reconstruction
In this study investigators are trying to determine the benefits of using platelet enriched plasma during the second stage of auricular reconstruction. The intervention will be blinded to the surgeon and the surgical team.
- Conditions
- Ear Cartilage, Platelets, Microtia-Anotia
- Trial name
- NCT03215979
- Testing
- Platelet enriched plasma administration
- Where
- Mexico
- Volunteers
- 36 people
- Sponsor
- Hospital General Dr. Manuel Gea González
Microtia, Dysbiosis
Microbiome Metabolites and Alcohol in HIV to Reduce CVD RCT
Among people living with HIV, heavy drinking increases the risk of heart disease and death. Studies suggest that alcohol changes the number and kind of bacteria in your gut and these changes increase the risk of heart disease and…
- Conditions
- Microtia, Dysbiosis, Alcohol Drinking, HIV Infections
- Trial name
- META HIV CVD (NCT05288790)
- Testing
- Probiotic
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Vanderbilt University Medical Center
Microtia
Long-Term Follow-Up Study of Unilateral Microtia Patients Implanted With AUR-201
Long-term follow-up of unilateral microtia patients implanted with AUR-201.
- Trial name
- AUR-201 (NCT06078566)
- Testing
- AUR-201
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Auregen Biotherapeutics, SA
Congenital Microtia
Case Management for Microtia
The aim of this study is to develop an intelligent, full-course case management model for patients with microtia, enabling them to receive continuous, individualized nursing and health management services across the stages from…
- Trial name
- NCT07846345
- Testing
- Microtia case-management platform
- Where
- China
- Volunteers
- 188 people
- Sponsor
- Jing Xu
Acute Lymphoblastic Leukemia, Nutrition Aspect of Cancer
InterNatIonal CHildhood Leukemia Microbiome/MEtabolome Cohort
Nutritional status is a measurable and modifiable factor that is often not considered during treatment and its clinical impact undervalued due in part to the heavy demands on clinicians in low and middle income countries to…
- Conditions
- Acute Lymphoblastic Leukemia, Nutrition Aspect of Cancer, Microtia, Genetic Predisposition
- Trial name
- NICHE (NCT05929976)
- Testing
- No intervention
- Where
- 8 sites in United States, Brazil and 4 more
- Volunteers
- 4,900 people
- Sponsor
- Columbia University
Insulin Sensitivity, Glucose Metabolism Disorders
Bisphenol A and Muscle Insulin Sensitivity
This study examine oral bisphenol A consumption on muscle insulin sensitivity and hepatic glucose suppression. Half of the participants will receive a diet plus BPA and the other half will receive a diet plus no bisphenol A.
- Conditions
- Insulin Sensitivity, Glucose Metabolism Disorders, Microtia
- Trial name
- NCT03771066
- Testing
- bisphenol A
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- California Polytechnic State University-San Luis Obispo
Microtia, Alcohol Dependence
Nitrate Modulates Cognitive Impairment Via Oral Microbiota.
Alcohol use is increasingly prevalent in modern society and is known to cause cognitive impairment and dysregulation of inflammatory responses.
- Trial name
- NCT05963659
- Testing
- nitrate-rich beetroot juice, nitrate-depleted beetroot juice
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Peking University Sixth Hospital
Amino Acid Change, Food Science
The Digestion of Protein Powders in Healthy Participants Using SIMBA and LIMBA Capsule
This study aims to understand how the Milk Protein Concentrate/Fast Protein (MCP/FP) investigational product (IP) compares to a control the Micellar Casein Isolate/Slow Protein (MCI/SP) product in healthy volunteers.
- Conditions
- Amino Acid Change, Food Science, Nutrition, Digestion Rate
- Trial name
- NCT06394687
- Testing
- Milk Protein Concentrate, Micellar Casein Isolate
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Nimble Science Ltd.
Microtia
Subcutaneous Implant Combination Product (AUR-201) in Patients With Unilateral Microtia (Australia)
AUR-201 is indicated for the treatment of Grade II, III, or IV unilateral microtia in patients 8 to 29 years of age.
- Trial name
- AUR-201 (NCT06225336)
- Testing
- AUR-201
- Where
- Australia
- Volunteers
- 2 people
- Sponsor
- Auregen Biotherapeutics, SA
Obesity, Microtia
Akkermansia and Weight Maintenance
Obesity and related disorders such as type 2 diabetes are a worldwide diet-related problem. As such new treatment options are constantly being developed.
- Conditions
- Obesity, Microtia, Metabolic Syndrome, Weight Loss
- Trial name
- Amansia (NCT05417360)
- Testing
- Akkermansia muciniphila
- Where
- Netherlands
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Microtia, Congenital, Microtia
Rib Microtia and the Erector Spinae Plane (ESP) Block
The erector spinae plane block is a novel regional anesthetic technique that allows for analgesia of the thorax and abdomen with a peripheral nerve block.
- Conditions
- Microtia, Congenital, Microtia, Anesthesia, Local, Anesthesia
- Trial name
- NCT03729427
- Testing
- Erector Spinae Plane Block
- Where
- United States
- Sponsor
- Stanford University
Microtia
The Effect of Prebiotics on Endurance Performance
The aim of this study is to investigate the effect of a six-week period personalised food intervention with prebiotic supplementation on intense exercise performance in healthy, recreationally active adults.
- Trial name
- NCT04946578
- Testing
- Prebiotic
- Where
- Netherlands
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Maastricht University
Microtia
Subcutaneous Implant Combination Product (AUR-201) in Patients With Unilateral Microtia
AUR-201 is indicated for the treatment of Grade II, III, or IV unilateral microtia in patients 8 to 29 years of age.
- Trial name
- AUR-201 (NCT06072040)
- Testing
- AUR-201
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Auregen Biotherapeutics, SA
Congenital Microtia
Application and Effectiveness of the Perioperative Position Management Based on the ADDIE Model in Patients With Congenital Microtia
Aims and objectives: To evaluate the clinical application and effectiveness of a perioperative position management program constructed using the ADDIE model for patients with congenital microtia.
- Trial name
- NCT06569927
- Testing
- Utilization of a perioperative position management protocol for congenital microtia patients based on the ADDIE model.
- Where
- China
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Overweight, Microtia
Demonstration of the Prebiotic-like Effects of Camu-camu Consumption Against Obesity-related Disorders in Humans
Previous work of the investigators demonstrated the anti-obesity and anti-steatosis potential of the Amazonian fruit camu-camu (CC) in a mouse model of diet-induced obesity [1].
- Conditions
- Overweight, Microtia, Endotoxemia, Metabolic Syndrome
- Trial name
- NCT04130321
- Testing
- Camu camu
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Laval University