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Vitrification Versus Spontaneous Conception

2014-08-27 03:15:10 | BioPortfolio

Summary

Great scientific effort has been made to improve practical as well as economical procedures of modern assisted reproduction.

In the last years a shift from the well established method of slow-rate freezing to vitrification of 2PN zygotes and embryos could be observed. Like any other method of cryopreservation, the outcome of vitrification will be affected by several factors related to technique itself, its practical management and patient characteristics.

The investigators want to investigate the influence of vitrification on the outcome of of 2PN oocytes, pregnancy and infant health.

A Comparison between a cohort of spontaneous conceived children and children of vitrified 2PN oocytes is planned.

Study Design

Observational Model: Case Control, Time Perspective: Retrospective

Conditions

Pregnancy

Intervention

Observation

Location

Schleswig- Holstein University, Campus Lübeck, Department of Reproductive Medicine
Lübeck
Schleswig- Holstein
Germany
D-23538

Status

Recruiting

Source

University of Luebeck

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:15:10-0400

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Medical and Biotech [MESH] Definitions

Proteins produced by organs of the mother or the PLACENTA during PREGNANCY. These proteins may be pregnancy-specific (present only during pregnancy) or pregnancy-associated (present during pregnancy or under other conditions such as hormone therapy or certain malignancies.)

The act of regarding attentively and studying facts and occurrences, gathering data through analyzing, measuring, and drawing conclusions, with the purpose of applying the observed information to theoretical assumptions. Observation as a scientific method in the acquisition of knowledge began in classical antiquity; in modern science and medicine its greatest application is facilitated by modern technology. Observation is one of the components of the research process.

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