Results 21 to 30 of about 21,101 (266)

Etiology of Ejaculation and Pathophysiology of Premature Ejaculation

The Journal of Sexual Medicine, 2006
ABSTRACT Introduction Ejaculation is comprised of three stages of the male sexual response cycle, namely emission, ejection, and orgasm; however, in comparison with erection, which is a well-understood component of male sexual response, the pathophysiology of ejaculation has yet to be fully delineated.
openaire   +2 more sources

Premature ejaculation: is there an efficient therapy? [PDF]

Einstein (São Paulo), 2011
Premature ejaculation is the most frequent male sexual dysfunction, estimated to affect 20 to 30% of men at some time in their life. A Pubmed search from the year 2000 to the present was performed to retrieve publications related to management or ...
Fábio Barros de Francischi, Daniel Cernach Ayres, Ricardo Eidi Itao, Luis Cesar Fava Spessoto, Jose Germano Ferraz de Arruda, Fernando Nestor Facio Junior   +5 more
doaj  

Hastening Time to Ejaculation in Donkey Jacks Treated with the PGF2α Analog, Cloprostenol Sodium

Animals, 2020
Due to the long courtship needed to attain excitation and erection, donkey semen collection can take up to 90 min. ProstaglandinF2α (PGF2α) has been reported to hasten the onset of erection and ejaculation in domesticated mammals, presumably by inducing ...
Duccio Panzani, Miguel Quaresma, Diana Fanelli, Francesco Camillo, Rebecca Moroni, Alessandra Rota, Ana Martins-Bessa, Miguel Nóvoa, Jaime Catalán, Igor F. Canisso, Giuseppe Conte, Jordi Mirò   +11 more
doaj   +1 more source

Fertility and sexual dysfunction in young male cancer survivors

Reproductive Medicine and Biology, 2022
Background Newly emerging serious post‐treatment complications among young male cancer survivors involve fertility and sexual function, preventing them from pursuing a normal family life.
Yasushi Yumura, Teppei Takeshima, Mitsuru Komeya, Shinnosuke Kuroda, Tomoki Saito, Jurii Karibe   +5 more
doaj   +1 more source

Impact of Abdominoperineal Resection on Postoperative Male Sexual Function After Minimally Invasive Rectal Cancer Surgery: A Subgroup Analysis From the LANDMARC Study

Annals of Gastroenterological Surgery, EarlyView.
Abdominoperineal resection (APR) after minimally invasive rectal cancer surgery was associated with significantly higher rates of erectile and early ejaculatory dysfunction compared with anal‐sparing surgery. Although ejaculatory function showed partial recovery over time, erectile dysfunction persisted up to 12 months postoperatively.
Taiki Kajiwara, Shinobu Ohnuma, Michiaki Unno, Masakatsu Numata, Tomohiro Yamaguchi, Koya Hida, Tomonori Akagi, Suguru Hasegawa, Akio Shiomi, Ryo Inada, Manabu Shiozawa, Keisuke Kazama, Masanori Hotchi, Masahiko Watanabe, Takeshi Naitoh   +14 more
wiley   +1 more source

Ejaculation Effect on Canine Prostatic Specific Esterase Serum Concentration

Animals, 2020
Canine prostatic diseases are usually asymptomatic in their onset and often identified in advanced stages. Canine prostatic specific esterase (CPSE) represents an early serum marker for prostatic diseases, also in asymptomatic dogs.
Salvatore Alonge, Monica Melandri, Raffaella Leoci, Giovanni M. Lacalandra, Michele Caira, Giulio G. Aiudi   +5 more
doaj   +1 more source

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

The Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira, Lucas Rezende Penido Paschoal, Fernando José Zara   +2 more
wiley   +1 more source

Ejaculate Collection Influences the Salivary Oxytocin Concentrations in Breeding Male Pigs

Animals, 2020
The objective of the present study was to evaluate the possible changes of oxytocin concentrations in saliva during and after ejaculate collection in breeding boars usually used in artificial insemination programs.
Marina López-Arjona, Lorena Padilla, Jordi Roca, José Joaquín Cerón, Silvia Martínez-Subiela   +4 more
doaj   +1 more source

THE EFFECT OF VARICOCELECTOMY IN IMPROVING PREMATURE EJACULATION IN PATIENTS WITH BOTH PREMATURE EJACULATION AND VARICOCELE [PDF]

Basrah Journal of Surgery, 2020
Premature ejaculation (PE) is the most common sexual dysfunction in men with a prevalence rate reaching up to 75%. Varicocele is defined as elongated, dilated, and tortuous veins of the testicular pampiniform plexus.
Adnan Almayyahi, Firas Attar, Abdullah Altimari, Amro Usama   +3 more
doaj   +1 more source

Evaluation of Premature Ejaculation

The Journal of Sexual Medicine, 2011
ABSTRACT Introduction Premature ejaculation (PE) is a prevalent, yet often underdiagnosed, sexual disorder that affects men of all ages. Identification of PE is hampered by stigma and embarrassment associated with the condition, and limited awareness that it is treatable.
Jannini EA, MAGGI, MARIO, Lenzi A.
openaire   +4 more sources