1. Management of a Thin Endometrium by Hysteroscopic Instillation of Platelet-Rich Plasma Into The Endomyometrial Junction: A Pilot Study
- Author
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Veronika Günther, Liselotte Mettler, Meenu Agarwal, Ibrahim Alkatout, Sandhya Meshram, and Smita Jain
- Subjects
0301 basic medicine ,medicine.medical_specialty ,platelet-rich plasma (PRP) ,Clinical pregnancy ,Urology ,lcsh:Medicine ,Endometrium ,Article ,Secondary infertility ,03 medical and health sciences ,0302 clinical medicine ,Vascularity ,thin endometrium ,medicine ,Pregnancy ,hysteroscopy ,030219 obstetrics & reproductive medicine ,medicine.diagnostic_test ,business.industry ,lcsh:R ,General Medicine ,medicine.disease ,Embryo transfer ,030104 developmental biology ,medicine.anatomical_structure ,Hysteroscopy ,Platelet-rich plasma ,medicine.symptom ,business - Abstract
In patients whose embryo transfer has been previously canceled due to a thin endometrium, the injection of platelet-rich plasma (PRP) guided by hysteroscopy into the endomyometrial junction improves endometrial thickness and vascularity. This may well serve as a novel approach for the management of these patients. In this study, 32 patients aged between 27 and 39 years, suffering from primary or secondary infertility, were selected for hysteroscopic instillation of PRP. This cross-sectional study included a retrospective assessment of the improvement of endometrial thickness (>, 7 mm) on the commencement of progesterone treatment in 24 of 32 patients (75%) after hysteroscopy-guided injections of PRP into the subendometrial zone. After PRP instillation, the endometrium was 7 mm or thicker in 24 of 32 patients, and all 24 patients underwent frozen embryo transfer. Moreover, 12 of 24 patients who underwent embryo transfer conceived, whereas 10 had a clinical pregnancy with visualization of cardiac activity at 6 weeks and two had a biochemical pregnancy. Our approach of PRP injection into the subendometrial region is consistent with the histologically proven regeneration of the endometrium from the endomyometrial junction. We observed an improvement of endometrial thickness and higher pregnancy rates in cases of previously canceled embryo transfer due to a thin endometrium.
- Published
- 2020