Results 221 to 230 of about 21,101 (266)
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Current Urology Reports, 2000
Rapid ejaculation, or premature ejaculatory dysfunction, is the most frequently encountered sexual complaint of men and couples. It is most common in adolescents, young adults, and other sexually naive males. Increased risk is associated with lack of sexual experience, lack of knowledge regarding normal male and female sexual responses, and with those ...
A D, Seftel, S E, Althof
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Rapid ejaculation, or premature ejaculatory dysfunction, is the most frequently encountered sexual complaint of men and couples. It is most common in adolescents, young adults, and other sexually naive males. Increased risk is associated with lack of sexual experience, lack of knowledge regarding normal male and female sexual responses, and with those ...
A D, Seftel, S E, Althof
openaire +2 more sources
Journal of Endocrinological Investigation, 2002
The physiology of ejaculation includes emission of sperm with the accessory gland fluid into the urethra, simultaneous closure of the urethral sphincters, and forceful ejaculation of semen through the urethra. Emission and closure of the bladder neck are primarily alpha-adrenergically mediated thoracolumbar sympathetic reflex events with supraspinal ...
Emmanuele A. Jannini +2 more
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The physiology of ejaculation includes emission of sperm with the accessory gland fluid into the urethra, simultaneous closure of the urethral sphincters, and forceful ejaculation of semen through the urethra. Emission and closure of the bladder neck are primarily alpha-adrenergically mediated thoracolumbar sympathetic reflex events with supraspinal ...
Emmanuele A. Jannini +2 more
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Premature ejaculation – Dopaminergic control of ejaculation
Drug Discovery Today: Therapeutic Strategies, 2005Premature ejaculation has been described as the most common form of male sexual dysfunction. Although there has been increased interest in all aspects of male sexual dysfunction, knowledge of ejaculation and its disorders is still patchy. This review attempts to outline specifically the dopaminergic mechanisms involved in ejaculation and raises the ...
Monica Levy Andersen, Sergio Tufik
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Journal of Sex & Marital Therapy, 1985
Literature on the uncommon symptom of anaesthetic ejaculation and the relevant physiology is reviewed. Seven case vignettes describing the clinical pictures, background histories and common features of this problem are presented, along with some psychometric data. No physical causative factors could be elucidated.
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Literature on the uncommon symptom of anaesthetic ejaculation and the relevant physiology is reviewed. Seven case vignettes describing the clinical pictures, background histories and common features of this problem are presented, along with some psychometric data. No physical causative factors could be elucidated.
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Changes in Seminal Parameters of Ejaculates after Repeated Ejaculation
Andrologia, 2009Seminal fluid parameters of ejaculates collected via masturbation successively after sixty minute interval were compared. Volumes of semen were in most cases significantly lower in the second ejaculations as compared with the first. Sperm density was higher in the second specimen only in 32 patients (31% of the group).
J, Zvĕrina, J, Pondĕlícková
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Anejaculation and Retrograde Ejaculation
Urologic Clinics of North America, 2008Anejaculatory infertility is a challenge for the treating physician. Accurate diagnosis and choice of treatment plan must carefully proceed to maximize success rates while maintaining cost-effectiveness. In this article the authors review ejaculatory infertility evaluation and treatment.
Ohl, D.A. +4 more
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2006
masquerading as Peyronie’s disease. Cancer 35:1706–1710 Nesbit RM (1965) Congenital curvature of the phallus: report of three cases with description of corrective operation J Urol 93:230–232 Nicolai M, Carriero A, De Thomasis R, Iantorno R, Longeri D, ZefferiniM, Tenaglia R (1996) Dynamicmagnetic resonance imaging versus dynamic echography in the ...
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masquerading as Peyronie’s disease. Cancer 35:1706–1710 Nesbit RM (1965) Congenital curvature of the phallus: report of three cases with description of corrective operation J Urol 93:230–232 Nicolai M, Carriero A, De Thomasis R, Iantorno R, Longeri D, ZefferiniM, Tenaglia R (1996) Dynamicmagnetic resonance imaging versus dynamic echography in the ...
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1974
Ejaculation is a complex process which occurs in a series of chronologically dependent phases in coordination with several organ systems. In spite of the biological importance of ejaculation for mankind and especially for the human psyche, very little is known of its mechanisms in humans. Most present knowledge is based on investigation in animals.
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Ejaculation is a complex process which occurs in a series of chronologically dependent phases in coordination with several organ systems. In spite of the biological importance of ejaculation for mankind and especially for the human psyche, very little is known of its mechanisms in humans. Most present knowledge is based on investigation in animals.
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Central regulation of ejaculation
Physiology & Behavior, 2004Ejaculation is a reflex mediated by a spinal control center, referred to as a spinal ejaculation generator. This spinal ejaculation generator coordinates sympathetic, parasympathetic and motor outflow to induce the two phases of ejaculation, i.e., emission and expulsion.
Lique M, Coolen +3 more
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Heart, 2009
A 59-year-old man was seen in the Cardiology Clinic with a long history of recurrent syncope. These episodes would occur predictably during sexual intercourse at the point of ejaculation. He experienced prodromal symptoms including lightheadedness followed by syncope for approximately 10 s, with gradual recovery.
Mozid, A. M. +2 more
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A 59-year-old man was seen in the Cardiology Clinic with a long history of recurrent syncope. These episodes would occur predictably during sexual intercourse at the point of ejaculation. He experienced prodromal symptoms including lightheadedness followed by syncope for approximately 10 s, with gradual recovery.
Mozid, A. M. +2 more
openaire +3 more sources