Corpus cavernosum electromyography: Could it be a parameter to predict ageing?
Andrologia, cilt.42, sa.6, ss.343-348, 2010 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 42 Sayı: 6
- Basım Tarihi: 2010
- Doi Numarası: 10.1111/j.1439-0272.2009.01007.x
- Dergi Adı: Andrologia
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.343-348
- Anahtar Kelimeler: Ageing, Corpus cavernosum, Electromyography, Erectile dysfunction
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Hayır
Özet
In this study, we investigated whether electromyography of corpus cavernosum (CC-EMG) results vary with age and whether CC-EMG could be a parameter to predict ageing of cavernous smooth muscle. Recordings of electrical activity of corpus cavernosum (EACC) were retrospectively investigated in 134 patients with erectile dysfunction. Penile colour Doppler ultrasonography and cavernosometry were also performed for all of the patients. The total number and duration of EACC and amplitudes between positive and negative peaks were compared between the flask state for 10 min and after intracavernosal papaverine injection. The mean age of the 47 patients in group 1 was 35.2 ± 6.3 years (range, 23-44), the mean age of the 45 patients in group 2 was 51.1 ± 3.1 years (range, 45-56) and the mean age of the 42 patients in group 3 was 61.8 ± 4.6 years (range, 57-77). Total IIEF-5 score was 7.6 ± 2.1 in group 1, 7.9 ± 2.4 in group 2 and 7.9 ± 2.1 in group 3. There were no statistically significant differences among the groups regarding electrical potential frequencies, durations and amplitudes of electromyographic recordings. Conclusion: We do not think that CC-EMG findings could be used efficiently as a predictor of ageing. © 2010 Blackwell Verlag GmbH.