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| ID | Type | Description | Link |
|---|---|---|---|
| LB1562_NC-IVF | Other Identifier | RedCap ID | |
| Study Number 4949 | Other Identifier | Department Lehre und Forschung Inselspital Bern |
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International prospective registry-based study of different types of In Vitro Fertilisation (IVF) and their outcome.
One year of prospective collection of descriptive In-Vitro-Fertilisation data. The data will be collected in 13 In-Vitro-Fertilisation-centres
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| In Vitro Fertilisation (IVF)-Patients | Patients aim to do In-Vitro-Fertilisation (IVF) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| In Vitro Fertilisation (IVF) | Procedure | Natural Cycle In Vitro Fertilisation (IVF): without hormonal stimulation Conventional In Vitro Fertilisation (IVF): conventional hormonal stimulation Minimal Stimulation In Vitro Fertilisation (IVF): low dose of hormonal stimulation will be applied |
| Measure | Description | Time Frame |
|---|---|---|
| Implantation rate | pregnancy rate per transferred embryo | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Number of oocytes | Number of retrieved oocytes per protocol | 1 Year |
| Clinical pregnancy rate | Pregnancy rate per transfer | 1 year |
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Inclusion criteria: In Vitro Fertilisation and signed informed consent
Exclusion criteria:
women
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Patients aiming to do In Vitro Fertilisation with fresh embryo transfer
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Universitätsfrauenklinik Bern | Bern | 3000 | Switzerland |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 40434705 | Derived | Magaton IM, Siercks I, Nordin M, Popovici RM, Boogen EM, Eisenhardt S, Reeka N, Lanowski JS, Roumet M, von Wolff M. Oocyte and zygote development potential in minimal stimulation, natural cycle and conventionally stimulated IVF: an international multi-centre retrospective cohort study. J Assist Reprod Genet. 2025 Jul;42(7):2331-2340. doi: 10.1007/s10815-025-03508-3. Epub 2025 May 28. |
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| ID | Term |
|---|---|
| D005307 | Fertilization in Vitro |
| ID | Term |
|---|---|
| D027724 | Reproductive Techniques, Assisted |
| D012099 | Reproductive Techniques |
| D013812 | Therapeutics |
| D008919 | Investigative Techniques |
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|
| Pregnancy outcome | Pregnancy complications including preeclampsia | 1 year |
| In Vitro Fertilisation complications rates | miscarriage | 1 year |