Request PDF on ResearchGate | GnRH-Analoga in der Endometriosetherapie | Zusammenfassung GnRH-Analoga sind gegenwärtig die effektivsten. Potente langwirksame GnRH-Analoga sind von besonderem Interesse für die Therapie des hypogonadotropen Hypogonadismus hypothalamischer Genese. Die tägliche Anwendung von GnRH-Agonisten oder die monatliehe Applikation in Form eines „Slow-release“-Depotpräparats führt zu einer reversiblen.

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Zusammenfassung Neoplasien des Kindes- und Jugendalters sowie junger Erwachsener gehen heute dank effektiver Systemtherapien mit einer hohen Heilungschance einher. Antigonadotropins Fertility medicine Gonadotropin-releasing hormone and gonadotropins Hormonal antineoplastic drugs Transgender and medicine.

Unzureichende Funktion des Eierstocks, die entweder auf.

Its effect on reproduction is due to the secretory enhancement of GnRH, a nd thus luteinising and follicle-stimulating hormones from the anterior pituitary. Incidence, time course, and determinants of menstrual bleeding after breast cancer treatment: The genetics of premature ovarian failure: This review focuses on analogglar importance of a carefully differentiated approach, according to the affected organ and stage of disease.

Fertility sparing management and pregnancy in patients with granulosa cell tumour of the ovaries. Slow freezing of ovarian tissue appears to offer superior results compared to vitrification. Gnfh data are encouraging but are not yet the standard.

Int J Gynaecol Obstet. The ovaries can be preserved in patients with advanced disease requiring radical surgery.

Ovarian tissue cryopreservation and transplantation among alternatives for fertility preservation in the Nordic countries — compilation of 20 years of multicenter experience. Histologically verifiable changes to the ovary following chemotherapy range from a gnrn number of follicles to their complete absence and fibrosis.


Premature ovarian failure is also a not insignificant problem as it has a lasting detrimental effect on quality of life. Prediction of postchemotherapy ovarian function using markers of ovarian reserve. As follicular development from primordial follicle to small preantral follicle is independent of GnRH, the cytotoxic effect on proliferating cells should only play a subordinate role.

Clinical use of biomarkers in breast cancer: Radical trachelectomy can also be carried out using an abdominal approach RAT Shortly after the discovery of GnRH by Nobel laureates Guillemin and Schally researchers tried to modify the GnRH decapeptide with the intent to synthesize stimulating and blocking variants.

Assisted reproductive techniques after fertility-sparing treatments in gynaecological cancers.

This review also presents existing drug options for the preservation of ovarian function in oncology patients abaloglar to chemotherapy, particularly for patients gnry hormone-sensitive breast cancer, and looks at the special issues of fertility-preserving surgery and radiation therapy in patients with gynecologic malignancies. It does not match my search. This period is considered oncologically acceptable. Infertility, infertility treatment, and achievement of pregnancy in female survivors of childhood cancer: Doch kurz vor dem [ In most cases, the patients are obese.

Investigation on the effect of GnRH-analoga on superovulatory responses in heifers

Sperm cells can be obtained by ejaculation, electrostimulation or microsurgical testicular sperm extraction Bnrh. According to the study by Reimer et al. This means that fulfilling their wish to have analoglwr has become a more pressing concern, particularly among young women with malignant tumors.

Another approach to increase the efficacy of bioconjugates involves the development of drugs that [ While this phase is reversible upon stopping the medication, it can be maintained when GnRH agonists use is continued for a long time. This article needs additional citations for verification. Another approach to increase the efficacy of bioconjugates involves the development of drugs that.


Articles needing additional references from April All articles needing additional references.

The rates of patient who gnth detailed briefing on this point remain low. Anthracycline-taxane-based chemotherapy regimens are currently the standard therapy. Fertility preservation in children and adolescents with cancer. From Wikipedia, the free encyclopedia. It is still not clear how cytostatic drugs exert their harmful effect on the ovaries. Vaginal radical trachelectomy for early-stage cervical cancer: Robert Koch-Institut Evaluation of cancer incidence in Germany — Fertility-preserving treatment in young women with endometrial gjrh Support Center Support Center.

While the Ataya hypothesis assumes that the primary harmful effect is exerted on the proliferating granulosa cells, the Meirow hypothesis postulates that alkylating substances primarily destroy the analog,ar pregranulosa cells and the oocytes surrounding them through the induction of apoptosis A number of different techniques for fertility preservation are currently used.

Gonadotropin-releasing hormone analogue

Incidence of chemotherapy-induced amenorrhea after adjuvant chemotherapy with taxane and anthracyclines in young patients with breast cancer. Depending on the pharmaceutical protocol, the type of GnRH analogue, administration method, and dosage will be selected.

The clinical outcome of chemotherapy-induced amenorrhea in premenopausal young patients with breast cancer with long-term follow-up. April Learn how and when to remove this template message. Female reproductive health after childhood, adolescent, and young adult cancers: