Glans penis volume is associated with lifelong premature ejaculation.

BACKGROUND: Although premature ejaculation (PE) is the most common male sexual dysfunction, the underlying mechanisms are not fully understood. AIM: The study sought to evaluate the possible associations among glans penis volume and tissue stiffness measured using penile ultrasonography and penile shear wave elastography (SWE) with PE. METHODS: Men 18 to 65 years of age with normal International Index of Erectile Function scores (>25) and who were diagnosed with PE between June 2021 and June 2022 were enrolled. The Premature Ejaculation Diagnostic Tool score and intravaginal ejaculation latency times were recorded. Healthy volunteers constituted the control group. The study group was divided into lifelong PE (LLPE) and acquired PE (AqPE) subgroups. In all groups, the glans penis volume was measured via penile ultrasonography and tissue stiffness of the glans penis, penile frenulum, postcircumcision mucosal cuff, and penile shaft were measured via SWE. The findings of the groups were compared using appropriate statistical methods. OUTCOMES: The outcomes included ultrasonographic and elastographic measurements of the glans penis. RESULTS: Data on 140 men, including 70 PE patients and 70 healthy volunteers, were evaluated. Of the patients, 20 had LLPE and 50 had AqPE. The median glans penis volume was significantly greater in the LLPE group (14.1 [range, 6.6-19] mm3) compared with the AqPE group (11.7 [range, 5.1-27] mm3) and control group (11.4 [range, 6.1-32] mm3) (P = .03). According to the Youden index, the best cutoff value for glans penis volume in LLPE compared with non-LLPE (AqPE + control) was 12.65 mm3 (area under the curve, 0.684; 95% confidence interval, 0.556-0.812; P = .009). The risk of having LLPE in those with a glans penis volume ≥12.65 mm3 was 3.326 (95% confidence interval, 1.234-8.965) times higher than the non-LLPE group (P = .014). There were no significant differences between the groups in the SWE evaluation of glans penis, penile frenulum, mucosal cuff, and penile shaft tissue stiffness. CLINICAL IMPLICATIONS: The high incidence of PE in those with high glans penis volume may make glans penis volume a predictor for the development of LLPE. STRENGTHS AND LIMITATIONS: This was the first study to show that PE is more common in individuals with a high glans penis volume. It was also the first to perform a penile elastographic evaluation in patients with PE. The most important limitation was that we did not evaluate glans penile nerve function with a test, but rather we made an indirect inference about the density of free nerve endings based on increased glans penile volume. CONCLUSION: Glans penis volume was a significant predictor for LLPE. However, there are no associations between PE and the glans penis, postcircumcision mucosal cuff, penile frenulum, or penile shaft tissue stiffness and development.

The importance of inquiring the ejaculation function in men with premature ejaculation who do not actively seek treatment.

PURPOSE: To evaluate the clinical characteristics of men presenting for other complaints whose ejaculatory function inquiry indicated premature ejaculation (PE). METHODS: The data of 536 PE patients, including those who presented with the complaint of PE (group 1) and those presenting with other complaints who were diagnosed with PE (group 2) as a result of ejaculatory function inquiry using estimated intravaginal ejaculation latency time (IELT) and Premature Ejaculation Diagnostic Tool (PEDT), were retrospectively evaluated. Age, PE type, comorbidities, recommended treatments, and treatment acceptance status of all patients were recorded. These characteristics were compared for each group. RESULTS: Among all the patients, those who presented with PE complaints constituted 22.4%. Among the patients with both PE and ED, 98.1% applied with ED complaint and only 1.9% with PE complaint. The percentage of patients with one comorbidity was significantly higher in group 2 (p = 0.032). 90.1% of all patients and 88.5% of patients in group 2 accepted the recommended treatment for PE. The mean age and comorbidities were significantly higher in patients that refused the treatment. The most common reason for treatment refusal was the patients' lack of expectation for treatment. CONCLUSIONS: This study shows that men more frequently tend to seek treatment for ED than PE, and treatment acceptance rate may be higher when the patients with PE complaints who don't seek treatment are reached through ejaculatory function inquiry. The presence of comorbidities negatively affects the treatment expectation and acceptance as well as treatment seeking behavior of men with PE.

Male sexual functions and behaviors in the age of COVID-19: Evaluation of mid-term effects with online cross-sectional survey study.

OBJECTIVE: To evaluate the long-term effects of the coronavirus disease 2019 (COVID-19) pandemic on sexual functions and behavior in men with heterosexual partners. MATERIALS AND METHODS: A total of 602 participants completed an online questionnaire, shared via social networks, between November 20 and December 20, 2020. Pre-pandemic sexual intercourse frequency, International Erectile Dysfunction Index (IIEF-15) score, intravaginal ejaculatory latency time (IELT), premature ejaculation diagnostic tool (PEDT) score, and activities during sexual intercourse were compared to the ones during the pandemic. In addition, the effects of various variables on participants' sexual functions were evaluated and analyzed according to age groups. RESULTS: The mean number of weekly sexual intercourse during the pandemic was 1.7+1.7, which was significantly lower than in the pre-pandemic period (p < 0.001). The ED score was significantly lower during the pandemic (p < 0.001) compared to the pre-pandemic period, however orgasmic function (p = 0.016), sexual intercourse satisfaction (p < 0.001), general satisfaction (p < 0.001), and PEDT scores (p = 0.004) were significantly higher. There was no significant difference in IELT before and during the pandemic (p = 0.391). Full-time employment and low education level were risk factors for developing ED and PE. The negative affect of the pandemic on sexual life was most prominent in the > 65 age group. Although kissing, oral and anal sex, and face-to-face sex positions decreased during the pandemic in all age groups, kissing and face-to-face sex positions remained the most preferred sexual behavior pattern (p = 0.002). There was no reduction in risky sexual behavior in the majority of the participants. CONCLUSIONS: At the end of one year with COVID-19, a decrease in erectile function and an increase in PE incidence were observed in men. Despite this, there was an increase in sexual desire and satisfaction. Although there were some changes in sexual behavior, the majority of pre-pandemic habits continued.

A rare complication of inguinal hernia repair: Total testicular ischemia and necrosis.

Testicular ischemia and necrosis are quite rare complications following inguinal hernia repair. There is still no consensus on the mechanism of infarction and necrosis in the literature. We present a case with total testicular ischemia and necrosis in the early period following the inguinal hernia repair with prolene mesh, ending up with orchiectomy.

Laparoscopic Dismembered Pyeloplasty in a Solitary Kidney with Intrarenal Pelvis: Two Challenges in One Case.

Laparoscopic pyeloplasty (LP) for ureteropelvic junction obstruction (UPJO) is one of the most appropriate surgical techniques to achieve the optimal goal of minimally invasive surgery. However, urologists hesitate to use the laparoscopic approach in UPJO with solitary kidney or intrarenal pelvis. There are a few published studies on laparoscopic pyeloplasty cases in intrarenal pelvis. However, to the best of our knowledge, the present case is the first in the literature in terms of intrarenal pelvis in a solitary kidney. Generally, YV plasty is the accepted technique instead of dismembered pyeloplasty in UPJO with small or intrarenal pelvis. However, in this report, we showed that dismembered LP can be performed with good results in intrarenal pelvis UPJO, even if it is in the solitary kidney.