Evaluation of tadalafil supplementation on the neutrophil/lymphocyte and the platelet/lymphocyte ratios in patients with erectile dysfunction: A prospective study.

OBJECTIVES: We aimed to evaluate the effect of daily 5 mg tadalafil on the neutrophil/lymphocyte ratio (NLR) and the platelet/lymphocyte ratio (PLR) in patients with erectile dysfunction (ED). PATIENTS AND METHODS: 30 subjects with ED were given tadalafil as well as 30 subjects with ED who were not receiving tadalafil were recruited. 30 healthy individuals served as controls. RESULTS: Receiver operating characteristic curve (ROC) showed that the best cut off point of pre-treatment and post treatment NLR in the ED treatment group was found <1.51, <1.51, sensitivity of 68.3%, 58.3%, specificity of 53.3%, 53.3%, lower bound of 0.558, 0.517, upper bound of 0.789, 0.757, total accuracy of 67.4%, 63.7% and p 0.003, 0.0025, respectively. Additionally, the best cut off point of pre-treatment and post treatment PLR in the ED treatment group was found <5.89, <5.99, sensitivity of 65%, 63.3%, specificity of 63.3%, 53.3%, lower bound of 0.515, 0.435, upper bound of 0.755, 0.687, total accuracy of 63.5%, 56.1% and p 0.027, 0.341, respectively. CONCLUSION: Daily 5 mg Tadalafil supplementation significantly improves erectile function through decreasing these markers as well as depression and anxiety.

Effect of COVID-19 on sexual and reproductive functions of Egyptian males following recovery: A cross sectional study.

INTRODUCTION: We aimed to assess the sexual and the reproductive functions in males post COVID-19 infection in Beni-Suef Governorate. METHODS: One hundred men were recruited in the current study. All participants were assessed by the Arabic validated version of the International Index of the Erectile Function 5 (ArIIEF-5), semen analysis, and Hospital Depression and Anxiety Scale (HADS). Finally, morning testosterone serum level was measured. RESULTS: There were significant decreases in the sperm total motility, the ArIIEF-5 score, and serum total testosterone in the post COVID-19 patients after 3 months when compared to the controls. However, there were significant increases in the sperm total motility, the ArIIEF-5 score, and serum total testosterone in the post COVID-19 patients after 6 months group when compared to the post COVID-19 patients after 3 months group. Moreover, there was a significant increase in the HADS score in the post COVID-19 patients after 3 months when compared to the controls. In contrast, there was a significant decrease in the HADS score in the post COVID-19 patients after 6 months when compared to the post COVID-19 patients after 3 months. CONCLUSION: Our study had shown temporary impairment of sexual and reproductive functions in post COVID-19 convalescent males especially after 6 months from the onset of the infection.

Evaluation of the sexual function of female partners of men with erectile dysfunction receiving different treatment modalities: An observational study.

OBJECTIVE: To evaluate sexual functions of patients with erectile dysfunction (ED) and their female partners. METHODS: A total of 90 consecutive ED patients who received different ED therapies and their partners and 90 consecutive controls and their partners were divided into four groups. All participants were evaluated by the 15-item international index of erectile function and the Arabic version of female sexual function index (Ar-FSFI). RESULTS: All ED patients who received sildenafil demonstrated significant improvements of their erectile function compared to baseline. Their partners did not demonstrate improvements in frequency of pain during vaginal penetration (3.86 ± 0.58, 3.93 ± 0.45, p = 0.477), confidence of becoming aroused (3.86 ± 0.58, 3.93 ± 0.45, p 0.477), frequency of satisfaction with arousal (3.07 ± 0.37, 3.03 ± 0.49, p 0.712), and maintenance of lubrication (4.37 ± 0.49, 4.23 ± 0.73, p 0.354). All ED patients who received quadmix demonstrated significant improvements of their erectile function compared to baseline. Their partners did not demonstrate improvements in desire level (2.6 ± 0.67, 2.63 ± 0.85, p = 0.869) and lubrication maintenance (3.53 ± 0.82, 3.47 ± 0.82, p = 0.423). Finally, All ED patients who underwent semi rigid penile implant demonstrated significant improvements of their erectile function compared to baseline. Their female partners demonstrated significant improvements in all items of FSFI-19 compared to baseline except the frequency of pain during vaginal penetration (3.86 ± 0.58, 3.93 ± 0.45, p = 0.477), confidence of becoming aroused (3.86 ± 0.58, 3.93 ± 0.45, p = 0.477), frequency of satisfaction with arousal (3.07 ± 0.37, 3.03 ± 0.49, p = 0.712), and maintenance of lubrication (4.37 ± 0.49, 4.23 ± 0.73, p = 0.354). CONCLUSIONS: Sexual functions of ED males significantly improved after ED therapies. Nevertheless, some sexual functions of their partners were not positively impacted.

Increase apparent penile length by cryolipolysis in the reduction of male suprapubic fat.

The buried or hidden penis in adults is troublesome in males, whereas the length of the penile shaft is buried under the skin surface of the suprapubic fat to a degree that reveals the concept of a little penis. We aimed to assess a new modality of treatment to increase the apparent penile length by using the cryolipolysis in the reduction of male suprapubic fat as a noninvasive procedure. This prospective study was performed on 46 male patients complaining of buried short apparent small size penis. All patients were subjected to full medical history, body mass index and examination of penile (length, size and abnormalities). The measures of the apparent penile length from the skin to the tip of the glans penis and suprapubic skin fold thickness using (adipometer) were recorded before the three consecutive suprapubic cryolipolysis sessions. The mean apparent stretched penile length at session 1, 2 and 3 were 12.1 ± 0.5 cm, 12.66 ± 0.48 and 12.88 ± 0.72, respectively, with a statistically significant increase between three sessions (p < .001), whereas the mean skin fold suprapubic fat at session 1, 2 and 3 was 2.99 ± 0.49 cm, 2.37 ± 0.48 and 2 ± 0.37, respectively, with a statistically significant decrease (p < .001). The cryolipolysis of suprapubic fat is a safe, effective, noninvasive and applicable procedure that successfully decreases the suprapubic fat in males and increases the apparent length of the buried penises.

Effect of cryoprotectant-free vitrification versus conventional freezing on human testicular sperm motility: a prospective comparative study.

This study aimed to demonstrate the effect of conventional freezing versus cryoprotectant-free vitrification on the recovery of testicular sperm motility. Testicular samples were obtained from 50 patients with azoospermia for testicular biopsy ± potential sperm storage. We retrieved 100 spermatozoa from each patient divided equally into two straws. They were frozen using conventional freezing as a control group and cryoprotectant-free vitrification in micro-capillary system using open-pulled straws. Seven days later, cryopreserved straws were thawed and assessed in duplicate. The mean sperm motility between the original spermatozoa sample and the post warming sample was reduced after conventional freezing compared to cryoprotectant-free vitrification (4.48 ± 2.09% versus 3.25 ± 1.92%, p < 0.001; 4.48 ± 2.09% vs 3.68 ± 1.93%, p < 0.001, respectively). There was a significant difference between the two methods regarding the mean sperm motility after warming (3.38 ± 1.86% versus 3.76 ± 1.88%, p = 0.015). The mean recovery percent of testicular sperm motility from the original sperm sample was lower (p = 0.02) after conventional freezing compared to cryoprotectant-free vitrification (78.4 ± 28.17% versus 85.37 ± 23.63%). Overall, the rate of post-thaw recovery of human testicular sperm motility improved using cryoprotectant-free vitrification compared to conventional freezing.

Penile hemodynamics study in erectile dysfunction men: the influence of smoking obesity on the parameters of penile duplex.

INTRODUCTION: Erectile dysfunction (ED) was established to be linked to the risk factors of coronary artery disease such as metabolic syndrome, hypertension, diabetes, smoking, obesity and dyslipidemia. OBJECTIVE: To study the influence of smoking and obesity on penile hemodynamics in patients with erectile dysfunction. PATIENTS AND METHODS: This prospective study was carried out on 130 patients above 40 years and suffering from ED for more than 6 months. Selected patients were divided into four groups: group 1 (nonsmokers/non-obese) N = 36, group 2 (nonsmokers/obese) N = 30, group 3 (smokers/non-obese) N = 34, group 4 (smokers and obese) N = 30. Other risk factors for ED were excluded except dyslipidemia. All patients were subjected to personal history, sexual history, history of medical disorders or operations, evaluation of erectile function using an abridged IIEF-5. Measuring of BMI, fasting lipid profile, blood sugar, TT, prolactin, and PSA was performed. Penile hemodynamics was evaluated using intracavernosal injection of 1 cc Bimix (papaverin + phentolamine) and penile duplex ultrasound measuring the peak systolic velocity (PSV), end diastolic velocity (EDV), resistive index (RI), and cavernosal artery diameter before and after injection. RESULTS: The mean ages of group 1, group 2, group 3 and group 4 were 50.92 ± 6.52, 55.20 ± 7.18, 50.88 ± 7.66 and 52.30 ± 7.61, respectively, with no statistically significant (p = 0.341). A statistically significant difference observed between mean value of PSV between group 1 and all other groups on both sides and between group 3 and 4. Also, our results recorded a statistically significant difference between mean value of EDV and RI between group 1 and all other groups on both sides. Concerning the change in the cavernosal artery diameter after ICI, there was a significant difference was seen between the following groups 1 and 4, 3 and 4 on both sides and between groups 1 and 2 at right side only. There was a statistically significant difference between the study groups concerning patient's response to ICI (p value 0.000). A significant negative correlation between BMI and total testosterone was recorded (p = 0.001). Regarding the mean value of testosterone, a significant difference was observed between the different four groups (p = 0.002). And a statistically significant difference was reported between group 1 and group 2 (p = 0.004) and group 2 and group 3 (p = 0.007). CONCLUSION: Both smoking and BMI are strong risk factors for ED and affect response to ICI and penile duplex parameters (PSV, EDV, RI). Smoking and BMI together cause more deterioration of penile duplex parameters and response to ICI. The effect of smoking on EDV and RI was more than BMI. The effect of BMI on PSV, response to ICI and testosterone levels was more than smoking.

The defensive role of taurine against gonadotoxicity and testicular apoptosis effects induced by cisplatin in rats.

INTRODUCTION: Cisplatin (CIS), which is used as a therapeutic antineoplastic agent may produce gonadotoxicity in a process linked to chemotherapy. Taurine, through its potential antioxidant effect, has a protective role against cisplatin-induced oxidative stress and apoptosis. OBJECTIVE: To investigate whether taurine intake can ameliorate testicular damage induced by cisplatin and to study the possible mechanism that mediates this action, either through its antioxidant action alone or in addition to its anti-apoptotic effects. PATIENTS AND METHODS: Fifty healthy adult white male albino rats were randomly distributed into five groups, each involving ten animals. The first group represents the negative control group. The other four groups received three equal doses (3 mg/kg body weight) intraperitoneal injections of cisplatin on alternate days. In the positive control group (group 2), saline only was given. Groups 3, 4 &5 received taurine in distilled water at oral doses of 50, 150, 250 mg/kg, respectively, on alternate days followed by cisplatin (each injection of cisplatin was given 1 day after taurine). On the 28th day after the first dose of normal saline, cisplatin or taurine, blood samples were examined for testosterone levels. All rats were killed and their testes were examined. RESULTS: Rats treated with cisplatin alone showed reduced body weight in addition to reduced testicular weight, impaired sperm counts, and oxidative stress (reduced GSH, increased MDA level), decreased plasma testosterone, apoptotic marker (increased Bax, decreased bcl2). However following taurine induction, the figures for GSH and MDA changed significantly (P < 0.005) referring to the effect of taurine as a potent antioxidant. CONCLUSIONS: Cisplatin-induced germ cell apoptosis may result in decreasing spermatogenesis. However, taurine could effectively prevent nearly all of these cisplatin-induced testicular abnormalities, thereby proving to be an effective cytoprotectant.

The emotional burden of chronic skin disease dominates physical factors among women, adversely affecting quality of life and sexual function.

BACKGROUND: Both physical and emotional effects are linked with the natural history of chronic skin diseases (CSD). Skin lesions can be confined to covered areas or involve emotionally charged regions (genitalia/exposed areas). OBJECTIVE: To investigate the contribution of the physical effects of CSD and their emotional burden in adversely affecting the quality of life (QOL) and sexual function. METHODS: Two groups were included: A group of women suffering from CSD and a control group. All participants answered the 19-item Female Sexual Function Index (FSFI) questionnaire. Women suffering from CSD answered the 10-item Dermatology Life Quality Index (DLQI) questionnaire; this group was divided into various subgroups according to the type of disease and regional involvement. RESULTS: Neither the DLQI score (P = .06) nor the FSFI scores were significantly affected by the type of disease. The DLQI score was significantly higher in the subgroups with involvement of genitalia or exposed areas (P: < 0.001and 0.01, respectively). Moreover, genital involvement was associated with pervasive and significantly lower FSFI scores, and the arousal, satisfaction, and total scores were significantly lower among women with the involvement of exposed areas. The DLQI score was significantly negatively correlated with the FSFI scores. CONCLUSION: The emotional burden of CSD should not be overlooked as it dominates the physical effects of disease by adversely affecting QOL and sexual function among women. It is necessary to provide this information to dermatologists and patients, especially in light of effective cognitive-behavior therapy that can be undertaken to ameliorate the emotional stresses.

The Predictive Value of Arteriogenic Erectile Dysfunction for Coronary Artery Disease in Men.

BACKGROUND: Erectile dysfunction (ED) is assumed to be connected with vascular disease caused by endothelial dysfunction, and characterized by the incapability of the smooth muscle cells lining the arterioles to relax, therefore, inhibit vasodilatation. AIM: To assess the predictive value of arteriogenic ED for coronary artery disease in men above the age of 40 years. METHODS: 75 Patients reporting arteriogenic ED and 25 men with normal erectile function were enrolled in the study. Both patients and controls were subjected to the following investigations: lipid profile, fasting blood sugar, body mass index (BMI), waist circumference, penile duplex study, stress electrocardiography (ECG) test, International Index of Erectile Function (IIEF) Type 5 (Arabic version), and cardiovascular (CV) 10-year risk assessment using Framingham and Prospective Cardiovascular Münster (PROCAM) scoring systems. OUTCOMES: We compare between the study groups regarding the interpretation of exercise testing. RESULTS: We observed significant increase in the mean value of age, systolic blood pressure, BMI, weight, height, and waist circumference in the cases; significant prevalence of obesity and overweight in the cases (P < .001); significant increase in the mean value of total cholesterol, triglycerides (TG), and low-density lipoprotein; and decrease in mean value of high-density lipoprotein in the cases (P < .001). Additionally, there was high incidence of positive stress ECG in the cases (25.3%) vs that in controls (12%), and significant difference between patients with positive stress ECG test and those with negative stress ECG test regarding their lipid profile, age, BMI, and waist circumference with higher values in positive stress ECG for total cholesterol, TG, and low-density lipoprotein, and lower value for high-density lipoprotein (P < .001). According to PROCAM and Framingham scoring systems 10-year risk assessment, there was a high significant difference between the cases and control groups with a higher score in cases than the control group with 30.7% of cases having ≥ 30% risk of developing coronary heart disease, and significant positive correlations between CV risk and BMI, and negative correlations with IIEF-5 cases (P < .001). CLINICAL TRANSLATION: Ischemic heart disease events were higher in men with documented arteriogenic ED than those without ED. CONCLUSIONS: All items of metabolic syndrome were investigated and analyzed and we evaluated our groups using both PROCAM and Framingham scoring system. An exercise ECG is suggested before starting treatment of vasculogenic ED at least in patients with CV risk factors. Azab SS, Hosni HED, El Far TA, et al. The Predictive Value of Arteriogenic Erectile Dysfunction for Coronary Artery Disease in Men. J Sex Med 2018;15:880-887.

A Study of the Impact of the Commonly Used Female Contraceptive Methods in Egypt on Female Sexual Function.

Temporary methods of female contraception are commonly practiced in Egypt, but an increased total fertility rate was recently reported. Impaired female sexual function (FSF) due to contraceptive use can be a reason for irregular use/discontinuation. This study aimed at identifying the type(s) of the commonly used contraceptive method(s) in Egypt that can impair FSF. The sexual function of women on some form of temporary contraceptive was compared to that of women not using contraceptives. All participants answered the Arabic translation of the 19-item Female Sexual Function Index questionnaire. Furthermore, participants on contraceptives answered a global question: Did the use of the contraceptive impact your sexual function? Participants on contraceptives were subgrouped into Copper-T intrauterine devices (IUDs), progestin injectable (medroxyprogesterone 400 mg), combined oral pills (COP; 30 µg ethinylestradiol and 150 µg levonorgestrel), and progestin-only pills (POP; 750 µg levonorgestrel). According to this study, neither the IUDs nor the COP impaired FSF. However, the progestin-only contraceptives were associated with impairment of FSF; the injectable was worse than the POP. Accordingly, counseling about the potential sexual risks of the available contraceptive methods is recommended. Impaired FSF due to contraceptive use can be addressed by a trial of an alternative method to avoid discontinuation.