Erectile dysfunction in Fragile X patients / 亚洲男科学杂志(英文版)
Asian Journal of Andrology
;
(6): 483-487, 2006.
Article
Dans Anglais
| WPRIM
| ID: wpr-253806
ABSTRACT
<p><b>AIM</b>To report the clinical experience during collecting sperm samples in the Fragile X syndrome (FXS) male patients.</p><p><b>METHODS</b>Two different polymerase chain reaction (PCR) based methods were used for the molecular diagnosis of FXS. Sperm collection was done mostly according to the laboratory manual of the World Health Organization.</p><p><b>RESULTS</b>We failed to collect sperm samples from five Fragile X subjects aged 18-60 years as a result of an unexpected erectile dysfunction (ED). Multiple examinations of the same subject at different times, and of different subjects from different provinces examined by different physicians, showed the same result consistently in all the five subjects.</p><p><b>CONCLUSION</b>Erectile reflex is an instinctive response in all healthy males. The absence of erection can be caused by hormonal, physical or neuronal malfunction. As hormonal profiles were reported to be generally normal in Fragile X men, we propose that an unknown physical factor or the neuronal circuit, or both, underlying the erection is compromised. The finding of this symptom in Fragile X patients may help better understand the clinical spectrum and pathogeneses of the disease.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pedigree
/
Spermatogenèse
/
Séquence nucléotidique
/
Réaction de polymérisation en chaîne
/
Amorces ADN
/
Syndrome du chromosome X fragile
/
Génétique
/
Dysfonctionnement érectile
/
Méthodes
Type d'étude:
Guide de pratique
Limites du sujet:
Adolescent
/
Adulte
/
Femelle
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Asian Journal of Andrology
Année:
2006
Type:
Article
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