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277 results for “in vitro fertilization”
The optimal period for oocyte retrieval after the administration of recombinant human chorionic gonadotropin in in vitro fertilization
<p>This is the dataset of the study called "The optimal period for oocyte retrieval after the administration of recombinant human chorionic gonadotropin in in vitro fertilization".</p> <p><strong>Abstract</strong></p> <p>Background</p> <p>Our objective was to investigate the existence of an optimal period for oocyte retrieval in regards to the clinical pregnancy occurrence after the administration of recombinant human chorionic gonadotropin (rhCG) (Ovitrelle®).</p> <p>Methods</p> <p>We studied the digital records of 3362 middle eastern couples who underwent in vitro fertilization (IVF) treatment between 2019 and 2021.</p> <p>Results</p> <p>Through statistical testing, we found that there is a significant positive correlation between the oocyte retrieval period and the clinical pregnancy occurrence up to the 37th hour, where retrieval at the 37th hour was found to provide the most optimal outcome, especially in the case of gonadotropin-releasing hormone agonist (GnRHa) long protocol.</p> <p>Conclusions</p> <p>This cohort study recommends retrieval at hour 37 after ovulation triggering under the described conditions.</p>
Dataset for Evaluation of a novel microfluidic chip-like device for purifying bovine frozen-thawed semen for in vitro fertilization
<p>VetCount<sup>TM</sup> Harvester (MotilityCount ApS, Copenhagen, Denmark) is a novel sperm<br> purification device. It consists of two chambers separated by a 10 μM microporous<br> membrane. Untreated semen is applied in one chamber, sperm collection medium<br> in the other. Motile sperm cells are selected by actively swimming through the<br> membrane pores into the medium containing chamber. After 30 min incubation,<br> the sperm collection medium can be aspirated and the purified sperm is ready<br> for further use.<br> In a first experiment we assessed sperm quality and recovery of frozen-thawed semen<br> from six different bulls (n = 6) prior to and after purification with the<br> VetCount<sup>TM</sup> Harvester or BoviPure<sup>TM</sup> gradient centrifugation, a commercial available standard technique. In a second approach, a competitive fertilization assay was performed. Ten straws per bull were pooled, split<br> in two subsamples, and simultaneously purified either with the VetCount<sup>TM</sup> Harvester<br> or BoviPure<sup>TM</sup> gradient centrifugation. Following purification, sperm cells<br> from each treatment group were fluorescently labeled with either MitoTracker<sup>TM</sup><br> Red FM or MitoTracker<sup>TM</sup> Green FM. <em>In vitro</em> matured oocytes were inseminated with<br> equal numbers of red and green labeled sperm. Eighteen hours after fertilization,<br> fluorescence microscopy was used to determine the origin of the fertilizing spermatozoon.</p>
Fig. 1 in In vitro fertilizations with cryopreserved sperm of Rhinella marina (Anura: Bufonidae) in Ecuador
Fig. 1. Rhinella marina embryo at 31 Gosner stage from in vitro fertilization with cryopreserved sperm.
In Vitro Fertilization Impact on Metabolic Parameters
ClinicalTrials.gov study NCT03426228. IPD Sharing: YES. Countries: 1. Publications: 2.
CONSORT flow diagram for The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by clinical pharmacist: a randomized clinical trial
<p><strong>The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by </strong>a <strong>clinical pharmacist: a randomized clinical trial</strong>.</p>
Trial Comparing Start Stimulation of Recombinant Follicle Stimulating Hormone (rFSH) on Cycle Day 2 Versus Cycle Day 5 in In Vitro Fertilization (IVF)
ClinicalTrials.gov study NCT00823472. IPD Sharing: Not stated. Countries: 2. Publications: 1.
Effect of Colony Stimulating Factor on Implantation and Pregnancy Rates Following IVF (in Vitro Fertilization)
ClinicalTrials.gov study NCT01202656. IPD Sharing: Not stated. Countries: 1. Publications: 1.
A Study Comparing the Efficacy, Safety and Tolerability of Oral Dydrogesterone 30 mg Daily Versus Crinone 8% Intravaginal Progesterone Gel 90 mg Daily for Luteal Support in In-Vitro Fertilization (LOT
ClinicalTrials.gov study NCT02491437. IPD Sharing: Not stated. Countries: 10. Publications: 1.
Safety and Efficacy of Pre-defined, Fixed Dose of Gonal-f Pen Based on Subject Baseline Characteristics in Subjects Undergoing in Vitro Fertilization (IVF)
ClinicalTrials.gov study NCT00249834. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Relationship Between Some Vitamins and Antioxidants With in Vitro Fertilization Outcomes
ClinicalTrials.gov study NCT05393011. IPD Sharing: UNDECIDED. Countries: 1. Publications: 7.
Administration of Follicle-stimulating Hormone (FSH) and Low Dose Human Chorionic Gonadotropin (hCG) for Oocyte Maturity While Decreasing hCG Exposure in In Vitro Fertilization (IVF) Cycles
ClinicalTrials.gov study NCT02310919. IPD Sharing: Not stated. Countries: 1. Publications: 15.
Subcutaneous Progesterone Versus Vaginal Progesterone Tablets for Luteal Phase Support in In Vitro Fertilization (IVF)
ClinicalTrials.gov study NCT00828191. IPD Sharing: Not stated. Countries: 1. Publications: 2.
GnRH-a and Pregnancy Rate in In Vitro Fertilization (IVF) Cycles.
ClinicalTrials.gov study NCT01269125. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Early Progesterone Cessation After in Vitro Fertilization
ClinicalTrials.gov study NCT01177904. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Comparison of Crinone 8% Intravaginal Gel and IM Progesterone Supplementation for In Vitro Fertilization (IVF)
ClinicalTrials.gov study NCT00656201. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Subcutaneous Progesterone Versus Vaginal Progesterone Gel for Luteal Phase Support in Patients Undergoing In-Vitro Fertilization (IVF)
ClinicalTrials.gov study NCT00827983. IPD Sharing: Not stated. Countries: 5. Publications: 2.
Poly(I:C) exposure during in vitro fertilization disrupts first cleavage of mouse embryos and subsequent blastocyst development
<p>The data of the study about: Poly(I:C) exposure during in vitro fertilization disrupts first cleavage of mouse embryos and subsequent blastocyst development.</p>
CONSORT Checklist for The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by clinical pharmacist: A Randomized Clinical Trial
<p>CONSORT Checklist for The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by clinical pharmacist: A Randomized Clinical Trial</p>
The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by clinical pharmacist: A Randomized Clinical Trial
<p>The assessment of educational and supportive care to the infertile females undergoes In Vitro Fertilization procedure by clinical pharmacist: A Randomized Clinical Trial</p>
NuvaRing Versus Marvelon in the Coordination of In Vitro Fertilization Cycles
ClinicalTrials.gov study NCT01638767. IPD Sharing: Not stated. Countries: 1. Publications: 3.
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OpenNeuro
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