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. 2021 Sep-Oct;23(5):537-540.
doi: 10.4103/aja.aja_18_21.

Isotretinoin for the treatment of nonobstructive azoospermia: a pilot study

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Isotretinoin for the treatment of nonobstructive azoospermia: a pilot study

John K Amory et al. Asian J Androl. 2021 Sep-Oct.
No abstract available

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Conflict of interest statement

None

Figures

Figure 1
Figure 1
Findings from micro-TESE for subject with the live birth. (a) Note plump seminiferous tubules with active spermatogenesis immediately distal to the forceps. In contrast, most of the remaining tubules are small and likely inactive. (b) This area was excised for sperm retrieval. micro-TESE: microscopic testicular sperm extraction.

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References

    1. Chandra A, Copen CE, Stephen ED. Infertility and impaired fecundity in the united states, 1982–2010: data from the National Survey of Family Growth. Nat Health Stat Rep. 2013;67:1–17. - PubMed
    1. Ishikawa T. Surgical recovery of sperm in non-obstructive azoospermia. Asian J Androl. 2012;14:109–15. - PMC - PubMed
    1. Ramasamy R, Lin K, VeeckGosden L, Rosenwaks Z, Palermo GD, et al. High serum FSH levels in men with nonosbructive azoospermia does not affect success of microdissection testicular sperm extraction. Fert Steril. 2009;92:590–3. - PubMed
    1. Wolbach SB, Howe PR. Tissue changes following deprivation of fat soluble A vitamin. J Exp Med. 1925;42:753–77. - PMC - PubMed
    1. Gewiss R, Topping T, Griswold MD. Cycles, waves, and pulses: retinoic acid and the organization of spermatogenesis. Andrology. 2020;8:892–7. - PMC - PubMed

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