title: [Electromyography of the penis in the diagnosis of erectile dysfunction after radical operations on the organs of the lesser pelvis].
abstract: The paper presents the technique and results of electromyography of the penis (EMP) for 68 males divided into 3 groups: 21 volunteers with erectile disorders, 20 patients with nonvasculogenic erectile dysfunction and no history of pelvic operations, 27 patients with erectile abnormalities as a result of pelvic operations (after cystectomy -11, cystoprostatectomy -1, rectal resection -7, rectal extirpation -8 patients, groups 1, 2, 3 and 4, respectively). Autonomic innervation of the penis is primarily characterized by such EMP parameters as amplitude, synchronism and frequency of potentials. Neurogenic penile disorder was identified in 3 patients of group 2 (1 patient with intervertebral disk hernia, 2 patients with lumbosacral osteochondrosis), in all patients of group 3 (electric silence was recorded in 22 patients). EMP should be included in the algorithm of examination of patients with erectile dysfunction as providing a reliable assessment of autonomic penile innervation.
authors.forename: E B
authors.initials: EB
authors.lastname: Mazo
authors.forename: D G
authors.initials: DG
authors.lastname: Dmitriev
authors.forename: S I
authors.initials: SI
authors.lastname: Gamidov
authors.forename: S S
authors.initials: SS
authors.lastname: Tolstova
mesh_terms: D000293:Adolescent; D000328:Adult; D004566:Electrodes; D004576:Electromyography / Q000295:instrumentation / Q000379:methods* / Q000706:statistics & numerical data; D007172:Erectile Dysfunction / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010208:Papaverine; D010388:Pelvis / Q000601:surgery*; D010410:Penile Erection / Q000187:drug effects; D010413:Penis / Q000294:innervation / Q000503:physiopathology*; D011183:Postoperative Complications / Q000175:diagnosis* / Q000503:physiopathology; D013997:Time Factors; D014665:Vasodilator Agents
chemical_list: D014665:Vasodilator Agents; D010208:Papaverine
vernacular_title: Elektromiografiia polovogo chlena v diagnostike érektil'noĭ disfunktsii posle radikal'nykh operatsiĭ na organakh malogo taza.