Corneal Biomechanics During Pregnancy

Status Recruiting

Clinical Trial Summary

Clinical Trial Description

It is known that intraocular pressure changes during pregnancy. Collagen structure changes during pregnancy to enable softening of the symphysis, whitening of the birth chanel, and, thus, ultimately to enable delivery of a child. The cornea consists of highly structured collagen fibers. Hence, it seams logically that corneal biomechanics also change during pregnancy.

Measurement of intraocular pressure is highly dependant on corneal properties. With the Corvis ST device by Ocular Inc. it is possible to measure intraocular pressure and investigated corneal biomechanics. The aim of this study is therefore to compare corneal biomechanical properties during the third trimester with corneal biomechanical properties at 3 months after delivery. ;

Study Design

Related Conditions & MeSH terms

Pregnancy

Clinical Trial Details

NCT number	NCT04433689
Study type	Observational
Source	University of Zurich
Contact	Marc o Toeteberg-Harms, MD, FEBO
Phone	+41442551111
Email	marc.toeteberg@usz.ch
Status	Recruiting
Phase
Start date	January 1, 2016
Completion date	January 31, 2021

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT03442582` - Afluria Pregnancy Registry
Terminated	`NCT02161861` - Improvement of IVF Fertilization Rates, by the Cyclic Tripeptide FEE - Prospective Randomized Study	N/A
Not yet recruiting	`NCT05934318` - L-ArGinine to pRevent advErse prEgnancy Outcomes (AGREE)	N/A
Enrolling by invitation	`NCT05415371` - Persistent Poverty Counties Pregnant Women With Medicaid	N/A
Completed	`NCT04548102` - Effects of Fetal Movement Counting on Maternal and Fetal Outcome Among High Risk Pregnant Woman	N/A
Completed	`NCT03218956` - Protein Requirement During Lactation	N/A
Completed	`NCT02191605` - Computer-delivered Screening & Brief Intervention for Marijuana Use in Pregnancy	N/A
Completed	`NCT02223637` - Meningococcal Quadrivalent CRM-197 Conjugate Vaccine Pregnancy Registry
Recruiting	`NCT06049953` - Maternal And Infant Antipsychotic Study
Completed	`NCT02577536` - PregSource: Crowdsourcing to Understand Pregnancy
Not yet recruiting	`NCT06336434` - CREATE - Cabotegravir & Rilpivirine Antiretroviral Therapy in Pregnancy	Phase 1/Phase 2
Not yet recruiting	`NCT04786587` - Alcohol Self-reporting During Pregnancy. AUTOQUEST Study.
Not yet recruiting	`NCT05412238` - Formulation and Evaluation of the Efficacy of Macro- and Micronutrient Sachets on Pregnant Mothers and Children Aged 6-60 Months	N/A
Not yet recruiting	`NCT05028387` - Telemedicine Medical Abortion Service Using the "No-test" Protocol in Ukraine and Uzbekistan.
Completed	`NCT02683005` - Study of Hepatitis C Treatment During Pregnancy	Phase 1
Completed	`NCT02783170` - Safety and Immunogenicity of Simultaneous Tdap and IIV in Pregnant Women	Phase 4
Recruiting	`NCT02619188` - Nutritional Markers in Normal and Hyperemesis Pregnancies	N/A
Recruiting	`NCT02564250` - Maternal Metabolism and Pregnancy Outcomes in Obese Pregnant Women	N/A
Recruiting	`NCT02507180` - Safely Ruling Out Deep Vein Thrombosis in Pregnancy With the LEFt Clinical Decision Rule and D-Dimer
Completed	`NCT02523755` - Evaluation of Regional Distribution of Ventilation During Labor With or Without Epidural Analgesia	Phase 4

Corneal Biomechanics During Pregnancy — CorvisPreg

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms