Sarcopenia is an independent predictor of survival in patients undergoing radical cystectomy for bladder cancer: a single-centre, retrospective study.

Introduction: This study aimed to determine whether sarcopenia is a predictor of overall survival (OS) and cancer-specific survival (CSS) in patients with bladder cancer (BC) undergoing radical cystectomy (RC). Material and methods: Patients who underwent radical cystectomy for BC between September 2016 and June 2022 were retrospectively reviewed. Patients underwent digital computed tomography (CT) scans of the abdomen and pelvis. The skeletal muscle index (SMI) was used to assess sarcopenia using CT images. OS and CSS were estimated using Kaplan-Meier curves. Predictors of CSS and OS were analysed using univariate and multivariate Cox regression models. Results: Of the 84 reviewed patients, 45 (53.6%) had sarcopenia. The median follow-up period for survivors was 70 months. Patients with sarcopenia were older and had a lower BMI, but other preoperative clinical and laboratory parameters were similar to those of patients without sarcopenia. During follow-up, 57 (67.9%) patients died, 39 (46.4%) due to BC. In addition, patients with sarcopenia had worse 5-year OS (24.4% vs 41.0%, p = 0.036) and CSS (35.6% vs 61.5%, p = 0.012) than non-sarcopenic patients. The findings indicate that sarcopenia is an independent predictor of increased CSS (HR, 2.841; p = 0.003) and overall mortality (HR, 2.465; p = 0.004) in multivariate analysis. Conclusions: The results of this study support the view that sarcopenia is an important risk factor for predicting CSS and OS in BC patients undergoing RC.

Beneficial effects of Pilates exercise on female sexual dysfunction: A prospective pilot study / Efectos beneficiosos del ejercicio de Pilates en la disfunción sexual femenina: un estudio piloto prospectivo

Objective: Female sexual dysfunction (FSD) is a significant public health issue, and it has a high global prevalence. Few effective treatment options are available for the treatment of FSD. We conducted a prospective clinical pilot study to investigate the beneficial effects of Pilates exercise on sexual function in women with FSD. Methods: Women aged between 20 and 50 years and who had regular menstrual cycles and sexual relationships and participating Pilates exercise program were asked to complete Beck Depression Inventory (BDI) and Female Sexual Function Index (FSFI) questionnaires before starting the Pilates exercise program. If the total FSFI score was less than 26.55, which is the cut-off for FSD, the subject was invited to participate in the study. Primary endpoints were changes in total and individual domain scores on the FSFI and BDI. Results: A total of 36 premenopausal women were included in the study. After a 12-week Pilates program, all domains of the FSFI were significantly improved, with mean±SD total FSFI scores increasing from 12.0±4.9 to 29.3±3.4 (P<0.0001). BDI scores were significantly decreased from 25.1±14.3 to 1.6±3.7 (P<0.0001) after the exercise program. Conclusions: This pilot study showed that Pilates exercise could improve sexual functions in women with FSD. Pilates may facilitate the treatment of sexual dysfunction in women. (AU)

Objetivo: La disfunción sexual femenina (DSF) es un importante problema de salud pública, y tiene una alta prevalencia mundial. Se dispone de pocas opciones terapéuticas eficaces para el tratamiento de la DSF. Realizamos un estudio piloto clínico prospectivo para investigar los efectos beneficiosos del ejercicio de Pilates en la función sexual de las mujeres con DSF. Métodos: A las mujeres de entre 20 y 50 años que tenían ciclos menstruales y relaciones sexuales regulares, y que participaban en el programa de ejercicios de Pilates se les pidió que completaran los cuestionarios del Inventario de Depresión de Beck (BDI) y del índice de función sexual femenina (FSFI) antes de comenzar el programa de ejercicios de Pilates. Si la puntuación total del FSFI era inferior a 26,55, que es el punto de corte para la FSD, se invitaba al sujeto a participar en el estudio. Los puntos finales primarios fueron los cambios en las puntuaciones totales y de dominio individual en el FSFI y el BDI. Resultados: Un total de 36 mujeres premenopáusicas fueron incluidas en el estudio. Después de un programa de Pilates de 12 semanas, todos los dominios del FSFI mejoraron significativamente, con puntuaciones medias±SD del FSFI total que aumentaron de 12,0±4,9 a 29,3±3,4 (p<0,0001). Las puntuaciones del BDI disminuyeron significativamente de 25,1±14,3 a 1,6±3,7 (p<0,0001) después del programa de ejercicios. Conclusiones: Este estudio piloto mostró que el ejercicio de Pilates podría mejorar las funciones sexuales en las mujeres con FSD. El Pilates puede facilitar el tratamiento de la disfunción sexual en las mujeres. (AU)

Beneficial effects of Pilates exercise on female sexual dysfunction: A prospective pilot study.

OBJECTIVE: Female sexual dysfunction (FSD) is a significant public health issue, and it has a high global prevalence. Few effective treatment options are available for the treatment of FSD. We conducted a prospective clinical pilot study to investigate the beneficial effects of Pilates exercise on sexual function in women with FSD. METHODS: Women aged between 20 and 50 years and who had regular menstrual cycles and sexual relationships and participating Pilates exercise program were asked to complete Beck Depression Inventory (BDI) and Female Sexual Function Index (FSFI) questionnaires before starting the Pilates exercise program. If the total FSFI score was less than 26.55, which is the cut-off for FSD, the subject was invited to participate in the study. Primary endpoints were changes in total and individual domain scores on the FSFI and BDI. RESULTS: A total of 36 premenopausal women were included in the study. After a 12-week Pilates program, all domains of the FSFI were significantly improved, with mean±SD total FSFI scores increasing from 12.0±4.9 to 29.3±3.4 (P<0.0001). BDI scores were significantly decreased from 25.1±14.3 to 1.6±3.7 (P<0.0001) after the exercise program. CONCLUSIONS: This pilot study showed that Pilates exercise could improve sexual functions in women with FSD. Pilates may facilitate the treatment of sexual dysfunction in women.

The Simple Nephrectomy Is Not Always Simple: Predictors of Surgical Difficulties.

BACKGROUND: Inflammation is one of the major risk factors for SN complications because the dense and fibrotic tissue leads to significant challenges to dissection. OBJECTIVES: We aimed to evaluate the predictive factors preoperatively, especially inflammation markers and radiologic findings, which can pose challenges to surgery in simple nephrectomy. METHODS: We retrospectively evaluated the data of 156 patients who underwent simple open nephrectomy. There were 87 patients in group 1 (peroperative nonadherent perinephric fat) and 69 patients in group 2 (peroperative adherent perinephric fat). The preoperative computed tomography findings (renal volume, perinephric stranding, posterior perinephric fat thickness, lateral perinephric fat thickness, Hounsfield unit [HU] of perinephric fat, HU of subcutaneous fat, HU of renal parenchyma, HU of renal pelvis), side of the kidney affected, prior surgery at the same kidney, complication rates, and operative time were analyzed. Preoperative inflammation markers, neutrophil-lymphocyte ratio, systemic immune-inflammation index, monocyte-HDL ratio, and platelet-lymphocyte ratio levels were recorded. RESULTS: Preoperative NLR and SII were statistically higher, and HDL was statistically lower in group 2; there was no difference in PLR and monocyte-HDL ratio between the 2 groups. According to the preoperative imaging, the perinephric stranding, HU of perinephric fat, and HU of renal parenchyma were higher in group 2, 54 (78.3), -36.93 (-91.46, -21.69), and 38.60 (32.11, 41.94), respectively. DM, history of nonsterile urine culture, HU of perinephric fat >61.78, and SII >689.36 were the factors that could be identified as independent significant predictors of presence of adherent perinephric fat. CONCLUSION: The radiological findings and inflammation markers can be used as the predictive factor for peroperative adherent perinephric tissue and surgical difficulties.

Comparison of Tumor Enucleation and Standard Partial Nephrectomy According to Trifecta Outcomes: A Multicenter Study by the Turkish Academy of Urology, Uro-Oncology Working Group.

INTRODUCTION: We aimed to evaluate the impact of the resection technique (tumor enucleation (TE) or standard partial nephrectomy (SPN)) on trifecta outcomes in patients having undergone partial nephrectomy (PN). MATERIALS AND METHODS: We retrospectively analyzed the clinical and pathologic parameters in patients with localized renal cell carcinoma (pT1-2N0M0) who had undergone PN between January 2001-December 2018 at one of 15 different tertiary referral centers. Multivariable logistic regression analysis was applied to investigate independent predictors of trifecta failure, decreased postoperative renal functions (decreased estimated glomerular filtration rate (eGFR) > 10%), perioperative complications (Clavien-Dindo > 1), and positive surgical margins. RESULTS: A total of 1070 patients with a mean age 56.11 ± 11.88 years were included in our study. PN was performed with TE in 848 (79.25%) and SPN in 222 (20.75%) patients. Trifecta failure rate was 56.2% for TE and 64.4% for SPN (p = 0.028). On multivariable analysis, TE was associated with less trifecta failure (p = 0.025) and eGFR decrease >10% rates (p = 0.024). On the other hand, there was no statistically significant difference between TE and SPN according to positive surgical margins (p = 0.450) and complication > Clavien-Dindo grade 1 (p = 0.888) rates. The only independent predictive factor for complications > Clavien-Dindo 1 was the Charlson comorbidity index (CCI) (p = 0.001). CONCLUSION: TE is associated with less trifecta failure than SPN. This result is mainly due to better preservation of renal function with TE.

Is female urge associated with incontinence, somatosensory amplification, health anxiety and depression?

PURPOSE: Incontinence is a condition that can cause significant problems that can affect patients' quality of social, emotional, psychological and sexual life. The aim of this study was to evaluate the level of anxiety, health anxiety, depression and somatosensory amplification in patients with urge incontinence. MATERIALS AND METHODS: The study group consisted of 58 patients that met the inclusion criteria. The control group consisted of 67 volunteer participants that did not have physical or psychiatric illness and incontinence complaints. All participants filled out sociodemographic data form, Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Somatosensory Amplification Scale (SSAS) and Health Anxiety Inventory (HAI). RESULTS: The mean duration of incontinence in patients with urge incontinence was 16.55 ± 10.03 months. The mean age in urge incontinence group and the control group were 40.98 ± 9.58 and 39.1 ± 7.89 years, respectively. The mean values of SSAS, HAI and BAI scores in the incontinence group were significantly higher than the control group (P < .001), but there was no significant difference between the groups in terms of BDI scores. The linear regression analysis indicated that HAI and BAI significantly affected SSAS (P = .025 and 0.019, respectively). CONCLUSIONS: Anxiety, health anxiety and somatosensory amplification are more common in patients who report urge incontinence. For these reasons, we believe that psychiatric evaluation should be included in the diagnosis and treatment process of patients presenting with urgency and incontinence symptoms.

Risk factors of multidrug-resistant bacteria in community-acquired urinary tract infections.

BACKGROUND: Urinary tract infections (UTIs) are one of the most seen infection among community. OBJECTIVES: In this cross-sectional study we aimed to investigate the risk factors of multidrug-resistant (MDR) bacteria that caused community-acquired UTI (CA-UTI). METHODS: Consecutive patients admitted to the Urology and Infectious Diseases policlinics with the diagnosis of CA-UTI were included in the study. A standard form including possible predisposing factors for MDR bacteria was applied. RESULTS: In total, 240 patients (51.3% females) were enrolled in the study. The mean age of participants were 59.8 ± 18.3 years old. Escherichia coli (n =166; 69.2%)was the most frequently isolated bacteria and its incidence was higher in females than in males (p=0.01). In total, 129 (53.8%) of the identified pathogens were MDR bacteria. According to multivariate analysis, the use of antibiotics three or more times increased the risk of infection with MDR bacteria by 4.6 times, the history of urinary tract infection in the last 6 months by 2 times, being male and over 65 years old by 3 times. CONCLUSION: Doctors should consider prescribing broad-spectrum antibiotics in patients with severe UTIs with a history of UTI, advanced age, male gender, and multiple antibiotic usage, even if they have a CA-UTI.

Are the preoperative neutrophil/lymphocyte ratio and platelet/lymphocyte ratio predictive for lamina propria invasion in aging patients?

OBJECTIVE: To evaluate if the preoperative neutrophil/lymphocyte ratio (NLR) and platelet/lymphocyte ratio (PLR) are predictive in discriminating between Ta and T1 tumors in aging male patients. METHODS: We retrospectively evaluated 240 male patient data who were ≥ 65 years old, diagnosed primary non-muscle invasive bladder cancer (NMIBC) with transurethral resection between 2008 and 2020. The patients were divided into the two groups according to the pathological stage, which has a stage of Ta defined group 1 and stage of T1 defined group 2. Before the transurethral resection, serum levels of NLR and PLR were obtained from each patient and compared between the groups. RESULTS: About 115 patients enrolled in group 1 (pTa patients) and 106 patients enrolled in group 2 (pT1 patients). The median age was 73 years (range 65-89) in group 1 and 75 years (range 65-98) in group 2. In complete blood cell (CBC) parameters, neutrophil count, NLR and PLR were higher and lymphocyte count was lower in group 2. There was no statistical difference in leukocyte and platelet counts between groups. CONCLUSION: The present study revealed that higher preoperative NLR and PLR were associated with lamina propria invasion in aging male patients with BC and the results have predictive value.

Can low serum brain-derived neurotrophic factor levels be associated with lifelong premature ejaculation?; A pilot study.

This study aimed to present the association between the serum level of brain-derived neurotrophic factor (BDNF) and the lifelong pre-mature ejaculation (PE). The data of 40 patients with lifelong PE and 40 healthy controls were evaluated prospectively. PE diagnostic tool and patient-reported outcome measures were performed to the participants. The serum BDNF level measurement was made after the collecting of blood samples in both groups. The mean ± SD age of the PE and control group was 34.43 ± 5.71 and 33.03 ± 3.97 years respectively (p = .228). Only the participant who has been married included in the study, and there was no difference in the mean marriage duration. In both groups, smoking status, alcohol use and body mass index were similar. The median PE diagnostic tool scores were 15 (11-20), and serum BDNF levels were 225.3 (26.1-689.6) ng/ml in the PE group, 5 (0-9) and 540.9 (102.9-769.2) ng/ml in the control group respectively (p < .001 for both). The patients with PE had significantly lower serum BDNF levels. Our study suggests that lower serum BDNF levels may be directly related to lifelong PE.

The effect of recurrent direct vision internal urethrotomy for short anterior urethral strictures on the disease course and the predictors of treatment failure.

INTRODUCTION: The objective of this study was to investigate the disease course after direct vision internal urethrotomy (DVIU) for short anterior urethral strictures. METHODS: We retrospectively analyzed 94 patients who underwent DVIU of the anterior urethra. Patients' age, etiology, length and localization of the strictures, total number of DVIU procedures, comorbidities, and other data were evaluated. RESULTS: The mean age of the patients was 67.2 years. The mean followup duration was 27.1 months. Recurrence was observed in 27.6% of the patients. Recurrence had occurred in these patients at a mean of 12 months. Both the comorbidity score (rs=0.395; p<0.001) and the urinary tract infection (UTI) score (rs=0.492; p<0.001) had significant correlation with the recurrence. In patients with recurrent urethral stricture, as the number of DVIU increased, the length and number of the urethral stricture increased as well. Patients with recurrence had a single stricture in the first DVIU procedure, while the number of strictures increased to a mean of two in the second and/or third DVIU procedures. CONCLUSION: DVIU is an effective treatment method in short anterior urethral stricture if it has been applied as a first intervention. However, if the stricture recurs, repeated DVIU application appears to be a negative predictive factor. The presence of perioperative treated UTI, smoking, and total number of comorbidities were negative predictive factors for the recurrence of urethral stricture. The disadvantages of our study is that it is retrospective, it includes a low number of patients, and the followup period is short.

Flouroscopy-free technique is safe and feasible in retrograde intrarenal surgery for renal stones.

OBJECTIVE: The aim of this study was to present outcomes of our patients who had undergone retrograde intrarenal surgery (RIRS) with fluoroscopy-free technique and evaluate the efficacy and safety of the technique. MATERIAL AND METHODS: Between January 2013 and June 2015 the outcomes of 93 patients who had undergone RIRS with fluoroscopy-free technique were retrospectively evaluated. Our RIRS technique involved preoperative assessment of ureter by semi-rigid ureteroscope, inserting guidewire through semi-rigid ureteroscope, inserting ureteral access sheath over the guidewire with the visiual guidance of semi-rigid ureteroscope, passing flexible ureteroscope through the sheath, dusting the stone with holmium laser, rechecking the ureter with semi-rigid ureteroscope and inserting double J stent through semi-rigid ureteroscope. Low-dose computerized tomography scan was performed to all patients in postoperative first month and the results were classified as stone-free (absence of any fragment), clinically insignificant residual fragments (CIRF) (≤4 mm) and residual stone. RESULTS: Study population consisted of 62 (66.6%) male and 31 (33.3%) female patients with a mean age of 47.8±14 (range 14-93) years. Mean stone size was 14.7±5 (7-32) mm. Median operative time was 72 (30-125) minutes. Stone-free rate was achieved in 65 (69.9%) patients while CIRF was achieved in 13 (13.9%) and residual stones were detected in 15 (16.1%) patients. Five patients (5.37%) had minor complications, including hematuria and fever. No major complications were observed. CONCLUSION: Fluoroscopy-free technique is effective and safe technique in management of renal stone. Furthermore fluoroscopy-free technique can protect the surgeon from the negative effects of radiation.

Effect of the Oxidant-Antioxidant System in Seminal Plasma on Varicocele and Idiopathic Infertility in Male Humans.

BACKGROUND: The aim of this study was to investigate seminal oxidant-antioxidant activity in idiopathic and varicocele infertility in men. METHODS: Total anti-oxidant capacity (TAC), total oxidant status (TOS), paraoxonase (PON1), aryl esterase (ARE), and total thiol levels (TTL) were measured in seminal plasma with an autoanalyzer. The TOS/TAC ratio was determined as the oxidative stress index (OSI). A histopathological evaluation of the sperm was performed in the andrology laboratory of the hospital. Number, motility, morphology, volume, pH, and leukocytes were evaluated in all samples according to World Health Organization criteria. The three study groups were as follows: G1, males with idiopathic infertility; G2, males with varicocele infertility; and G3, normal healthy males (had fathered a child in the last 2 years). Each group was composed of 36 men (age, 25 - 40 years). The Rel Assay Diagnostics kit was used to determine the levels of the parameters. The study was conducted according to the principles of the declaration of Helsinki and was approved by Sakarya University Medicine Faculty Ethic Committee (e.n: 16214662/050.01.04/07). Statistical significance was assumed if p < 0.05. All statistical evaluations were performed using SPSS (version 20.0 for Windows; SPSS, Inc., Chicago, IL, USA). RESULTS: No differences were detected between the mean values of antioxidant parameters among the three groups (Kruskal-Wallis test). The p-values of the test parameters (TAC, TOS, PON1, ARE, TTL, OSI) are respectively: 0.494, 0.548, 0.068, 0.151, 0.202, 0.873. The antioxidant parameters of all subjects were compared using the MannWhitney U-test in both groups as fertile (G3) and infertile (G1 + G2). The PON1 levels in infertile subjects were significantly higher than those in fertile subjects. There was a statistically significant difference (p = 0.042). The other antioxidant parameters had no statistically significant difference (p > 0.05). The ARE was not performed in group 3 (control) due to a methodological problem. CONCLUSIONS: PON1 levels in infertile subjects were significantly higher than those of fertile subjects.

Can neutrophil to lymphocyte ratio predict lamina propria invasion in patients with non muscle invasive bladder cancer?

ABSTRACT Objective Recent studies have demonstrated the role of systemic inflammation in the development and progression of cancer. In this study, we evaluated whether preoperatively measured neutrophil-to-lymphocyte ratio (NLR) can predict lamina propria invasion in patients with non-muscle-invasive bladder cancer (NMIBC). Material and Methods We reviewed the medical records of 304 consecutive and newly diagnosed patients with bladder cancer who had been treated with transurethral resection between January 2008 and June 2014. In total, 271 patients were included in the study and the patients were divided into two groups according to the pathological stage (Group 1: Ta, Group 2: T1). NLR was calculated by dividing the absolute neutrophil count (N) by the absolute lymphocyte count (L). Results In total, 271 patients (27 women and 244 men) were enrolled. Mean age was higher in Group 2 than in Group 1 (67.3±10.8 vs. 62.9±10.8, p<0.001). Furthermore, the presence of high grade tumors and tumors ≥3cm in size was statistically higher in Group 2 than in Group 1 (70.9% vs. 9.9%, p=0.0001; 71.8% vs. 36%, p=0.0001, respectively). While the mean white blood cell (WBC) and N counts were statistically insignificant (7.63±1.87 vs. 7.69±1.93, p=0.780; 4.72±1.54 vs. 4.46±1.38, p=0.140; respectively), L was significantly lower and NLR was significantly higher in Group 2 than in Group 1 (2.07±0.75 vs. 2.4±0.87, p=0.001; 2.62±1.5 vs. 2.19±1.62, p=0.029; respectively). Conclusion Our data indicate that high NLR and low L are statistically associated with T1 stage, whereas low L are able to predict lamina propria invasion in patients with NMIBC. These findings suggest that pretreatment measurement of NLR may provide valuable information for the clinical management of patients with NMIBC. Prospective studies are now required to further validate the role of NLR as a risk factor in NMIBC.

Can neutrophil to lymphocyte ratio predict lamina propria invasion in patients with non muscle invasive bladder cancer?

OBJECTIVE: Recent studies have demonstrated the role of systemic inflammation in the development and progression of cancer. In this study, we evaluated whether preoperatively measured neutrophil-to-lymphocyte ratio (NLR) can predict lamina propria invasion in patients with non-muscle-invasive bladder cancer (NMIBC). MATERIAL AND METHODS: We reviewed the medical records of 304 consecutive and newly diagnosed patients with bladder cancer who had been treated with transurethral resection between January 2008 and June 2014. In total, 271 patients were included in the study and the patients were divided into two groups according to the pathological stage (Group 1: Ta, Group 2: T1). NLR was calculated by dividing the absolute neutrophil count (N) by the absolute lymphocyte count (L). RESULTS: In total, 271 patients (27 women and 244 men) were enrolled. Mean age was higher in Group 2 than in Group 1 (67.3±10.8 vs. 62.9±10.8, p<0.001). Furthermore, the presence of high grade tumors and tumors ≥3cm in size was statistically higher in Group 2 than in Group 1 (70.9% vs. 9.9%, p=0.0001; 71.8% vs. 36%, p=0.0001, respectively). While the mean white blood cell (WBC) and N counts were statistically insignificant (7.63±1.87 vs. 7.69±1.93, p=0.780; 4.72±1.54 vs. 4.46±1.38, p=0.140; respectively), L was significantly lower and NLR was significantly higher in Group 2 than in Group 1 (2.07±0.75 vs. 2.4±0.87, p=0.001; 2.62±1.5 vs. 2.19±1.62, p=0.029; respectively). CONCLUSION: Our data indicate that high NLR and low L are statistically associated with T1 stage, whereas low L are able to predict lamina propria invasion in patients with NMIBC. These findings suggest that pretreatment measurement of NLR may provide valuable information for the clinical management of patients with NMIBC. Prospective studies are now required to further validate the role of NLR as a risk factor in NMIBC.

Comparison of Polypropylene Mesh and Primary Repair in the Treatment of Blunt Testicular Rupture.

PURPOSE: This study aimed to show the applicability of Polypropylene mesh (PM) grafting in blunt testicular ruptures. MATERIALS AND METHODS: Data of 16 patients treated for testicular rupture following blunt scrotal trauma between March 2007 and April 2015 were analyzed retrospectively. Eight primary repairs and eight PM graftings were performed to repair the tunica albuginea (TA). Postoperatively, patients underwent Doppler ultrasonography at 3 weeks and then at 3, 6, and 12 months, followed by annual scans. The measurement of plasma testosterone levels was performed 12 months after the surgery. RESULTS: The average follow-up time was 24.8 (range 12-48) and 42.8 (range 14-75) months for patients treated with PM grafting and primary repair, respectively. Differences in testicular size between treatment groups were only significant at 12 months postoperatively with the value of 26.5 mL (range 24-28) and 22.8 mL (range 13-27) in patients treated with a PM graft and primary repair, respectively (P = .045). There were no complications for those patients treated with the PM graft. Two patients who underwent primary repair developed testicular atrophy within 1 year postoperatively. CONCLUSION: PM grafting is a safe alternative to primary closure of a TA defect following blunt testicular trauma. .

The relationship between histological prostatitis and lower urinary tract symptoms and sexual function.

This prospective analysis assessed the effect of histological prostatitis on lower urinary tract functions and sexual function. The patients were separated into two groups as histologically observed prostatitis (Group A) and no prostatitis (Group B) according to the biopsy outcomes. International prostate symptom score, international index of erectile function-5 scores, maximal and average flow rate, and residual urine volumes were compared statistically between groups. There was no significant difference (P>0.05) in baseline age (t=0.64), body mass index value (t=0.51), prostate volume (t=0.87), prostate-specific antigen levels (t=0.43), maximal (t=0.84) and average flow rate (t=0.59), and post-void residual urine volume (t=0.71). Mean international prostate symptom score in patients with prostatitis was numerically but not significantly higher than that in those without prostatitis (t=0.794, P=0.066). Mean international index of erectile function-5 score in the prostatitis group was significantly lower than that in those without prostatitis (t=1.854, P=0.013). Histological prostatitis notably affected sexual function of patients and may serve as a major risk factor for sexual dysfunction while having little effect on lower urinary tract symptoms.

The relationship between histological prostatitis and lower urinary tract symptoms and sexual function

ABSTRACT This prospective analysis assessed the effect of histological prostatitis on lower urinary tract functions and sexual function. The patients were separated into two groups as histologically observed prostatitis (Group A) and no prostatitis (Group B) according to the biopsy outcomes. International prostate symptom score, international index of erectile function-5 scores, maximal and average flow rate, and residual urine volumes were compared statistically between groups. There was no significant difference (P>0.05) in baseline age (t=0.64), body mass index value (t=0.51), prostate volume (t=0.87), prostate-specific antigen levels (t=0.43), maximal (t=0.84) and average flow rate (t=0.59), and post-void residual urine volume (t=0.71). Mean international prostate symptom score in patients with prostatitis was numerically but not significantly higher than that in those without prostatitis (t=0.794, P=0.066). Mean international index of erectile function-5 score in the prostatitis group was significantly lower than that in those without prostatitis (t=1.854, P=0.013). Histological prostatitis notably affected sexual function of patients and may serve as a major risk factor for sexual dysfunction while having little effect on lower urinary tract symptoms.

Pilates for Better Sex: Changes in Sexual Functioning in Healthy Turkish Women After Pilates Exercise.

Although a large number of studies report the impact of daily exercise on many aspects of women's health, none of them address the relationship between Pilates exercise and sexual function prospectively. The aim of this study was to assess the effect of Pilates exercise on sexual function in healthy young women using a validated questionnaire. In total, 34 premenopausal healthy Turkish women aged between 20 and 50 years who had regular menstrual cycles and sexual relationships were included in the study. Women were asked to complete Beck Depression Inventory (BDI) and Female Sexual Function Index (FSFI) questionnaires. Questionnaires were completed before and after 12 weeks of Pilates exercise. Primary endpoints were changes in total and individual domain scores on the FSFI and BDI. After the 12-week Pilates intervention, BDI scores were decreased and all domains of the FSFI were significantly improved with mean ± SD total FSFI scores increasing from 25.9 ± 7.4 to 32.2 ± 3.6 (p <.0001). This is the first prospective study that quantifies the improvement in sexual function of healthy women after a 12-week Pilates program. Our findings suggest that Pilates may improve sexual function in healthy women. However, further studies with a larger sample size are needed in this field.

Value of preoperative stone scoring systems in predicting the results of percutaneous nephrolithotomy.

INTRODUCTION: Guy's Stone Score and S.T.O.N.E. Nephrolithometry nomograms have been introduced for systematic and quantitative assessment of kidney stones. The aim of this study was to reveal the value of two scorings systems, Guy and S.T.O.N.E, most frequently used for predicting postoperative stone-free status prior to Percutaneous Nephrolithotomy (PCNL), in the prediction of postoperative results of PCNL. MATERIAL AND METHODS: We retrospectively examined patients who underwent PCNL. Preoperative abdominopelvic computerized tomography images of these patients were reviewed and scored according to the Guy and S.T.O.N.E. systems. The relationship between the Guy and S.T.O.N.E. scores, and their postoperative stone-free status, complications based on Clavien system, operation time, fluoroscopy time and period of hospitalization was compared. RESULTS: We identified a total of 102 patients who underwent PCNL between 2010 and 2014, having met the inclusion criteria. The relationships between the total S.T.O.N.E score and Clavien score (p <0.001); time of operation (p = 0.012) and stone-free status (p <0.001); Guy stone score and Clavien score (p <0.001); and period of hospitalization (p <0.001) and time of operation (p <0.001) were found to be statistically significant. There was no statistically significant relationship between Guy score and stone-free status and no statistically significant relationship was found between fluoroscopy time and both stone scoring systems. CONCLUSIONS: Guy and S.T.O.N.E. scoring systems may be used as effective instruments particularly for predicting postoperative complications.