Gynaecological monitoring is not limited to a simple insemination; it is a rigorous monitoring of the mare's reproductive tract. Our objective is twofold: to validate physiological suitability for breeding and to identify the optimal ovulatory window to maximize the chances of conception from the very first cycle.
Expertise of the reproductive system
The practitioner performs a comprehensive clinical and ultrasound evaluation, focusing on key structures:
- Ovaries: Monitoring of follicular dynamics to predict ovulation and detect any functional anomalies (persistent corpus luteum, cysts).
- Uterus: Assessment of uterine tone and environment. We pay particular attention to the absence of excessive post-ovulatory edema or endometritis, which are major factors in early failures.
- Cervix and Vagina: Verification of the seal and integrity of natural barriers against ascending infections.
- Vulvar Conformation: Evaluation of vulvar seal (prevention of pneumovagina) to rule out any risk of environmental contamination that could compromise embryonic survival.
Timing Precision: Fresh vs. Frozen?
While insemination with fresh or chilled semen offers some flexibility, the use of frozen semen (AI) requires surgical precision. Since the survival of cryopreserved spermatozoa is reduced, monitoring becomes intensive to guarantee semen deposition as close to ovulation as possible.
Laboratory Expertise: Semen Quality
Success also relies on the intrinsic value of the sperm. At Giguellerie, we do not simply deposit the semen; we analyze its viability.
Each dose is evaluated according to strict criteria:
- Concentration and Motility: Ensuring a sufficient number of progressively motile spermatozoa.
- Morphology: Detection of structural anomalies that could hinder transit through the genital tract or penetration of the oocyte.
In cases of reduced fertility in the stallion or mare, we adapt our protocols (endometrial treatments, semen optimization, hormonal management) to overcome barriers to fertilization.
In summary, our approach combines clinical rigor and technological expertise to transform each cycle into a viable future foal.
