ReviewDermatologie (Heidelberg, Germany)2023
[Fertility and fertility preservation in men].
Review in Dermatologie (Heidelberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Semen Analysis in Men with Testicular Cancer: Insights from a Large Fertility Preservation Cohort Toward Personalized Fertility Assessment.Journal of personalized medicine · 2026Article
- Bridging the Gap: Animal Models in Next-Generation Reproductive Technologies for Male Fertility Preservation.Life (Basel, Switzerland) · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fertility preservation is of high importance for patients prior to treatment that can impair fertility. The individual risk of becoming infertile after a fertility-reducing therapy depends on the type and duration of therapy, surgical technique, dose and combination of gonadotoxic drugs or radiation applied, and individual predisposition. Cryopreservation of ejaculated sperm is the standard procedure for creating a fertility reserve in men. In cases of azoospermia or inability to obtain semen by masturbation, testicular sperm can be obtained by (micro-)testicular sperm extraction (TESE) and cryopreserved. In case of retrograde ejaculation, sperm collection can be attempted by rectal electrostimulation or after off-label administration of imipramine from postmasturbatory urine. The cryopreserved sperm can be stored permanently in the gaseous phase of liquid nitrogen before being used in fertility therapy. In Germany, approval according to § 20b of the German Medicines Act (AMG) is a mandatory requirement for performing cryopreservation of sperm and testicular tissue; approval according to § 20c of the AMG must be obtained for use. For prepubertal boys, it is possible to cryopreserve dormant spermatogonial stem cells as part of an experimental procedure.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.