Sexual dysfunction in women with interstitial cystitis/bladder pain syndrome: Do onabotulinum toxin-A injections improve sexual function?

INTRODUCTION: Interstitial cystitis/bladder pain syndrome (IC/BPS) has a negative impact on female sexual function. We aimed to evaluate the effect of intravesical botulinum toxin-A (BTX-A) injection on the improvement of sexual dysfunction and urinary symptoms using the multi-domain female sexual function Index (FSFI), interstitial cystitis symptom index (ICSI), and interstitial cystitis problem index (ICPI). MATERIAL AND METHOD: The data of the 23 patients (study group) who received intravesical BTX-A with the diagnosis of IC/BPS were reviewed. Twenty-three age-matched healthy, sexually active women were determined as the control group. Patients received 100 U BTX-A submucosally injections, including the trigone. One hundred units of BTX-A were diluted to 20 cc 0.9% saline, and 1 cc was then applied submucosally on 20 different points of the bladder wall (5 U/1 mL per site). The study group was asked to fill out FSFI, ICSI, and ICPI, as well as the visual analog scale (VAS) and bladder diary before and 3 months after the treatment. Patients in the control group completed the same questionnaires once. The pre- and post-treatment questionnaire scores were compared in the study group. The study group's data were also compared to the control group. RESULTS: Compared to the pretreatment period, the study group showed statistically significant improvement in the total FSFI score and each domain of the FSFI after BTX-A injection. The mean total FSFI score and three domains of FSFI (desire, lubrication, pain) reached to the score of the control group following BTX-A injection. Statistically significant improvements were also shown in scores of ICSI, ICPI, and VAS. (p < 0.05). CONCLUSION: IC/BPS is associated with a very high incidence of sexual dysfunction. Intravesical BTX-A injection may provide significant improvement in sexual dysfunction in women with IC/BPS.

The outcomes of three buccal mucosal graft urethroplasty techniques in women with urethral stricture disease.

AIM: The purpose of this paper is to present the outcomes of three buccal mucosal graft (BMG) urethroplasty techniques in female patients with urethral strictures. METHODS: We included all patients who had BMG urethroplasty for female urethral strictures (FUS) disease between January 2015 and June 2020. Patient age, comorbidities, stricture etiology, stricture length, the number of previous treatments, preoperative and postoperative uroflowmetry data, postvoid residual volumes, and the operation and postoperative course details were documented. RESULTS: A total of 34 patients were included in this study. There were 8 patients in vaginal-sparing inlay BMG, 12 for ventral onlay BMG, and 14 for Aybek-Zumrutbas (AZ) technique groups. The mean age of the study population was 56.1 years. The length of urethral strictures varied between one and 4.5 cm. All patients had a previous history of endoscopic treatment or dilatations. The preoperative mean maximal flow rate (Qmax) was 6.9 ml/s. The median postoperative follow-up time was 24.6 months. Twelve months after surgery, the mean Qmax was 25 (range: 14-32) ml/s. There were no significant complications in any patients. The success rates were 83.3% for ventral onlay BMG, 87.5% for vaginal-sparing, and 100% for AZ technique. CONCLUSIONS: All three BMG urethroplasty techniques applied in this study had a success rate of over 80% in a median follow-up of approximately 2 years. In females, urethroplasty with BMG provided high rates of cure, and the recently described two techniques (vaginal-sparing inlay BMG, and AZ technique) showed promise in FUS treatment.

Is robotic-assisted sacrocolpo(hystero)pexy safe and effective in women over 65 years of age?

INTRODUCTION AND HYPOTHESIS: The objective was to evaluate the safety and efficacy of robotic-assisted sacrocolpo(hystero)pexy in elderly patients with symptomatic apical pelvic organ prolapse and to compare the outcomes of open abdominal and robotic-assisted sacrocolpo(hystero)pexy in geriatric patients. METHODS: Elderly patients (≥65 years of age) who underwent open abdominal or robotic-assisted sacrocolpo(hystero)pexy for treatment of symptomatic grade 3 and 4 apical pelvic organ prolapse between November 2015 and May 2019 were evaluated retrospectively. The success rates of the procedures, the surgical outcomes, and the perioperative adverse events of both groups were compared. Perioperative adverse events were categorized according to the Clavien-Dindo classification. RESULTS: Forty-four patients underwent open abdominal sacrocolpo(hystero)pexy and 30 patients underwent robotic-assisted sacrocolpo(hystero)pexy. The mean age in the open abdominal sacrocolpo(hystero)pexy group was 68.4 ± 3.4 years and in the robotic-assisted sacrocolpo(hystero)pexy group it was 69.7 ± 4.1 years. The success rates in the open abdominal sacrocolpo(hystero)pexy and robotic-assisted sacrocolpo(hystero)pexy groups were 59% and 57% at median follow-up time of 28 months and 24 months respectively. Although the mean dosage of the analgesic (10.1 mg/24 h) and the mean length of hospital stay (2.1 days) were significantly lower and shorter for the robotic-assisted sacrocolpopexy group, the mean duration of operation was considerably longer (141.2 min). The rate of grade 2 or higher complications for open abdominal sacrocolpopexy was 16% (7 out of 44) and for robotic-assisted sacrocolpopexy it was 17% (5 out of 30). CONCLUSIONS: Anatomical outcomes and adverse events are similar in elderly patients undergoing open sacrocolpo(hystero)pexy and robotic-assisted sacrocolpo(hystero)pexy.

Is it necessary to have a guidewire down through the ureter during mini percutaneous nephrolithotomy? Single-centre experience with 1052 cases.

OBJECTIVES: In this study, it is aimed to identify the rate of successful placement of a guidewire down through the ureter during PNL and to compare the outcomes of different locations of guidewires in the collecting system following renal puncture in terms of success and complications rates. PATIENTS AND METHODS: Data of 1052 patients who underwent miniPNL in our institution between January 2014 and November 2020 were analysed. Patients were divided into three groups. Group I consisted of patients with the guidewire coiled within the punctured calyx, group II consisted of patients with the guidewire reaching the renal pelvis and group III consisted of patients with the guidewire passed down through the ureter. The groups were compared for successful tract creation and complication rates. RESULTS: There were 303 (28.8%) patients in group I, 330 (31.4%) patients in group II and 419 (39.8%) patients in group III. Successful tract dilation at the first attempt was established in 298 (94.7%) patients in group I, 328 (99.4%) patients in group II and in all of the 419 (100%) patients in group III. Successful tract creation was established in a second attempt in all of the patients failed in the first attempt. The groups were similar for stone-free and complication rates. CONCLUSIONS: Placement of guidewire down through the ureter could not be established in more than 60% of the cases. Location of guidewire prior to dilation did not affect the outcomes. Therefore, we suggest to proceed with tract creation even when the guidewire coils within the punctured calyx.

Individual-risk-score for urinary tract malignancy in patients with microscopic hematuria.

AIM: To determine the patients who can be safely exempted from undergoing unnecessary diagnostic procedures for microscopic hematuria (MH) evaluation by using the developed individual-risk-scoring system. MATERIALS AND METHODS: The patients who underwent a complete urological evaluation for MH were identified retrospectively. The risk factors for urinary malignancy which defined in the 2020 American Urological Association/Society of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction guidelines were recorded for each patient. Multivariable logistic regression was performed to establish a predictive risk-scoring system. The odds ratios obtained as a result of the logistic regression analysis were scored. RESULTS: A total of 1461 patients who had undergone a complete urological evaluation for MH were identified. The urinary malignancy rate was 3.4% (50 of the 1461 patients). According to the odds ratios, age >40 was calculated as 1 point; male gender, 2 points; smoking history, 4 points; presence of occupational risk factor, 1 point; and presence of macroscopic hematuria, 2 points. For the cut-off risk score, 5 points was found to be the most appropriate score according to the sensitivity and specificity levels. The patients with risk scores of 5 points or lower were considered to be in the low-risk group for urinary tract malignancy. CONCLUSION: The patients with a risk score of 5 points or above require complete urological evaluation. The results of the present study may reduce the number of patients undergoing unnecessary urological evaluation.

Perioperative adverse events and functional outcomes following open and robot-assisted prostatectomy in patients over age 70.

AIM: To evaluate the safety (perioperative adverse events) of robot-assisted radical prostatectomy (RARP) and functional outcomes (continence and erectile dysfunction) of open and robotic radical prostatectomy in elderly patients. METHODS: The data of patients (≥70 years old) who underwent open retropubic radical prostatectomy (ORRP) and RARP within the period from November 2014 to February 2019 were evaluated retrospectively. The perioperative adverse events and the functional outcomes of both surgical approaches were evaluated. RESULTS: A total of 149 men (59.3%) underwent ORRP, and 102 men (41.7%) underwent RARP. The mean age in the ORRP group was 73.6 ± 3.2 years, and that in the RARP group was 74.7 ± 4.1 years. The rate of grade 3 or higher (major) complications for the ORRP group was 4.7% (7 out of 149), and that for the RARP group was 4.9% (5 out of 102). The 24 months full continence and potency rates of the ORRP and RARP groups were 78.5% vs 79.4% and 21.8% vs 22.6%, respectively. CONCLUSION: The perioperative adverse events are similar in elderly patients undergoing ORRP and in RARP. The continence rates are favourable and reasonable, although the potency rates are low in elderly men who underwent prostatectomy. The results of the present study may be useful for surgeons in their decision making and counselling of elderly patients.

Comparison of retrograde ureterorenoscopy (URS) and percutaneous anterograde ureteroscopy for removal of impacted upper ureteral stones >10mm in the elderly population.

PURPOSE: We aimed to compare the success and complication rates of the anterograde and retrograde Ureterorenoscopy (URS) for impacted upper ureteral stones in patients > 65 years of age. MATERIALS AND METHODS: Data of 146 patients >65 years of age and underwent anterograde URS (n=68) in supine position or retrograde URS (n=78) for upper ureteral impacted stones>10 mm between January 2014 and September 2018 were collected prospectively. The groups were compared for success and complication rates, duration of operation, hospital stay, and ancillary procedures. RESULTS: Anterograde and retrograde URS groups were similar for demographic and stone related characteristics. The success rate of the anterograde URS group was significantly higher than the retrograde URS group (97.1% vs. 78.2%, p=0.0007). The complication rates were similar for the two groups (p=0.86). Clavien grade I and II complications were observed in 3 patients in each group. The mean hemoglobin drop was 0.5 g/dL in the anterograde URS group and blood transfusion was not performed in any of the patients. The mean duration of operation was 41.2±12.5 minutes in the mini-PNL group and 59.6±15.1 minutes in the RIRS group and the difference was statistically significant (p=0.02). The median duration of hospitalization was 1 day for both groups. CONCLUSIONS: Performing anterograde URS in supine position provided better success rates and similar complication rates compared to retrograde URS. Based on these results anterograde URS shall be considered as one of the primary treatment options for management of impacted upper ureteral stones in the elderly population.

Reliability and validity of Turkish versions of the interstitial cystitis symptom index and interstitial cystitis problem index.

AIM: To validate the Turkish versions of the interstitial cystitis symptom index (ICSI) and interstitial cystitis problem index (ICPI) for use in Turkish speaking patients with bladder pain syndrome/interstitial cystitis (BPS/IC). METHODS: After translation of the original ICSI and ICPI into the Turkish language, Turkish versions of ICSI and ICPI were self-administered to all participants. Test-retest reliability (intraclass correlation coefficient) was evaluated at 2 weeks intervals in the BPS/IC group. Internal consistency was evaluated using Cronbach's alpha. Scores of ICSI and ICPI was compared between BPS/IC and control groups to examine discriminant validity. Criterion validity was examined via investigating the correlations between bladder diary data (24-hour frequency and nocturia), visual analogue scale (VAS) scores, and results to the corresponding questions in ICSI and ICPI. RESULTS: Results of 79 patients with BPS/IC and 50 control patients were analyzed. Both indices showed high internal consistency (Cronbach's α for ICSI and ICPI was 0.879 and 0.923, respectively). The test-retest reliability of ICSI and ICPI was high for total scores and subdomains of both indices (intraclass correlation coefficient was 0.722 for ICSI and 0.777 for ICPI). Scores of both indices were significantly higher in BPS/IC group than the control group (P < .001). Statistically significant correlations were found between 24-hour frequency, nocturia, VAS scores, and corresponding questions in the indices. A statistically significant and strong correlation was observed between ICSI and ICPI scores (P < .001, rS = .632). CONCLUSION: Turkish versions of ICSI and ICPI are reliable, consistent, and valid instruments to evaluate symptoms of Turkish speaking patients with BPS/IC.

The role of a novel decision aid to support informed decision making process in patients with a symptomatic non - lower pole renal stone < 20 mm in diameter: a prospective randomized study.

OBJECTIVES: To evaluate the efficacy of a novel decision aid (DA) in improving the patients' level of knowledge and decreasing decisional conflicts while deciding for SWL vs. RIRS in case of a symptomatic renal stone < 2 cm. MATERIALS AND METHODS: In this prospective randomized study patients were randomized to receive either standard informing process (group 1, n=57) or DA (group 2, n=58). Level of knowledge was assessed with a questionnaire of 10 questions before and after patient informing process. Level of decisional conflict was assessed with a previously validated scoring system. Logistic regression analysis was performed to identify factors associated with adequate level of knowledge. RESULTS: Level of knowledge increased significantly in both groups after patient informing process. The increase was significantly more prominent in group 2 (p=0.045). Percentage of patients with adequate knowledge was also higher in group 2 (56.1%vs.74.1%, p=0.04). Mean decisional conflict scale score (higher score indicates higher decisional conflict level) was also significantly higher in group1 (14.7±14.5 vs. 10.1±13.7, p=0.045). Multivariate logistic regression analysis revealed higher education level (college degree) and use of DA as factors associated with adequate level of knowledge. CONCLUSIONS: In the current study, The DA was shown to have a positive impact on level of knowledge and diminish the level of decisional conflict for patients with a symptomatic non-lower pole renal stone < 20 mm. We recommend development and use of DAs for particular clinic scenarios to aid in education of patients and shared decision making process in stone disease clinics.

Retrograde vs. antegrade fl exible nephroscopy for detection of residual fragments following PNL: A prospective study with computerized tomography control.

INTRODUCTION: The main aim of stone surgery is to establish stone free status. Performing fl exible nephroscopy is an effective tool in this manner. The aim of this study was to evaluate the role of retrograde fl exible nephroscopy for detection of residual fragments following percutaneous nephrolithotomy (PNL) in comparison with antegrade approach. MATERIALS AND METHODS: Data of 137 patients underwent ECIRS was collected prospectively. In all cases following stone clearance, collecting system was checked for residual fragments. First antegrade than retrograde fl exible nephroscopy was performed and success rates to reach all calices and detection of residual fragments were noted. All patients underwent CT and success rate of antegrade and retrograde approaches were compared. PPV and NPV of retrograde approach to detect residual fragments were calculated. RESULTS: Antegrade and retrograde nephroscopy successfully accessed all of the calices in 101 (73.7%) and 130 (94.9%) patients respectively (p<0.0001). Residual fragments were observed in 18 (13.1%) patients following antegrade fl exible nephroscopy. Retrograde approach identifi ed residual stones in 17 more cases. These cases were treated with fl exible nephroscopy or secondary percutaneous tract. Postoperative CT revealed residual stones in 10 (7.3%) patients. PPV and NPV of retrograde fl exible nephroscopy were 83.3% and 96.2%. CONCLUSIONS: Flexible nephroscopy effectively detects residual fragments following PNL. Retrograde approach was more successful than antegrade approach to reach all calices. We recommend performing retrograde fl exible nephroscopy following PNL especially in complex cases as it has the potential to increase SFR, decrease the need for second look surgery and unnecessary postoperative imaging.

Clinical comparison of intravesical hyaluronic acid and chondroitin sulfate therapies in the treatment of bladder pain syndrome/interstitial cystitis.

INTRODUCTION: Intravesical glucosaminoglycan (GAG) replacement therapies are commonly used in the treatment of bladder pain syndrome (BPS)/interstitial cystitis (IC). Different intravesical glucosaminoglycan products are currently available. In this prospective study, clinical efficacy of chondroitin sulfate and hyaluronic acid are compared in patients with BPS/IC. METHODS: Patients were randomized to CS and HA groups. All patients were evaluated for visual analogue pain scale (VAS), interstitial cystitis symptom index (ICSI), interstitial cystitis problem index (ICPI), voiding diary for frequency/nocturia, and mean urine volume per void at the beginning of the therapy and after 6 months. All patients had a potassium sensitivity test (PST) initially. Wilcoxon and Mann-Whitney U tests were used for statistical analysis. RESULTS: There were 21 patients in both groups. Mean age of patients in CS and HA groups were 47.10 and 48.90, respectively(P > 0.05). Before treatment, Parson's test was positive in 64.3% of patients (27/42) with no difference between groups. VAS of pain, ICSI, ICPI, frequency at 24 h and nocturia results have improved significantly at both treatment arms. Intravesical CS was also found superior to intravesical HA in terms of 24 h frequency, nocturia and ICPI (P < 0.05). No severe adverse effects were reported. CONCLUSIONS: Data comparing clinical efficiencies of different GAG therapies are very limited. In this study, intravesical CS was found superior to intravesical HA in terms of 24 h frequency, nocturia and ICPI in patients with BPS/IC in short term follow-up. To provide a definitive conclusion on superiority of one GAG therapy to others, further evaluation with long term follow up is required.

LRIG2 mutations cause urofacial syndrome.

Urofacial syndrome (UFS) (or Ochoa syndrome) is an autosomal-recessive disease characterized by congenital urinary bladder dysfunction, associated with a significant risk of kidney failure, and an abnormal facial expression upon smiling, laughing, and crying. We report that a subset of UFS-affected individuals have biallelic mutations in LRIG2, encoding leucine-rich repeats and immunoglobulin-like domains 2, a protein implicated in neural cell signaling and tumorigenesis. Importantly, we have demonstrated that rare variants in LRIG2 might be relevant to nonsyndromic bladder disease. We have previously shown that UFS is also caused by mutations in HPSE2, encoding heparanase-2. LRIG2 and heparanase-2 were immunodetected in nerve fascicles growing between muscle bundles within the human fetal bladder, directly implicating both molecules in neural development in the lower urinary tract.

Significance of second transurethral resection on patient outcomes in muscle-invasive bladder cancer patients treated with bladder-preserving multimodal therapy.

PURPOSE: Although the role of second transurethral resection of bladder tumor (TURB) is well established in high-risk non-muscle-invasive bladder cancer, to the best of our knowledge, there is no study regarding the role of a second transurethral resection (TUR) after a complete first TURB in multimodal therapy (MMT). The aim of this study was to evaluate the role of a second TUR on disease-specific survival (DSS) and overall survival (OS) rates in muscle-invasive bladder cancer (MIBC) patients who were treated with MMT. METHODS: We assessed the data of 90 patients (stage T2-4, N0-1, M0 urothelial cancer) who were treated with MMT at our clinic between January 2000 and June 2014. Patients with incomplete initial TURB were excluded. A total of 43 patients had a second TUR before starting radiochemotherapy of MMT (group 1), and 47 patients (group 2) were treated with MMT without having a second TUR. The impact of second TUR on DSS and OS rates was the primary outcome measure of the study. RESULTS: Mean (SD, range) age and mean follow-up of the patients were 65.1 (7.1, 52-81) years and 60.3 (38.3, 6-159) months, respectively. The two groups were similar with regard to sex, age, presence of hydronephrosis, lymph node involvement and stage. The 5-year DSS rate was better in group 1 compared to group 2 (68 vs. 41 %) (p = 0.046). The 5-year OS rates of the patients were 63.7 and 40.1 % in groups 1 and 2, respectively (p = 0.054). Multivariate analysis revealed that second TUR, lymph node involvement, presence of hydronephrosis and tumor stage were independent prognostic factors for DSS. CONCLUSIONS: Second TUR should be performed in patients with MIBC who are going to be treated with bladder-preserving MMT protocols.

Are women with advanced pelvic organ prolapse treated by open mesh sacrocolpopexy at risk of secondary incisional hernia?

INTRODUCTION: Our purpose was to determine whether vaginal hernia is a predisposing factor for incisional hernia (IH) in a cohort of women with symptomatic pelvic organ prolapse (POP) who underwent corrective repair by open mesh sacrocolpopexy (MSC) and had long-term follow-up to determine their rate of subsequent IH. METHODS: Following IRB approval, the charts of women entered into a longitudinal database and who underwent open MSC at a tertiary institution were reviewed. Data collected included demographics, MSC and IH details, and long-term outcome. Patients were excluded if the follow-up after MSC was < 1 year. Data were reviewed by a neutral investigator who was not involved in patient care (FA). RESULTS: From 1999 to 2012, 75 of 88 women met inclusion criteria, with mean follow-up of 65 (48-84) months. Thirteen were either lost to follow-up or had follow-up < 1 year. Seven women underwent symptomatic IH repair, with a mean onset of IH diagnosis after MSC at 18 (range 8-72) months. Five repairs were done via an open approach, and two were repaired laparoscopically. No IH recurrence was noted at a mean of 41 (range 14-75) months after IH repair. No risk factors were identified in the IH group compared with those who did not form a secondary IH. CONCLUSIONS: In this longitudinal series, IH after open MSC occurred in 9.3%, a rate comparable with that reported in women undergoing abdominal procedures through midline or Pfannenstiel incisions.

Comparison of imaging modalities for detection of residual fragments and prediction of stone related events following percutaneous nephrolitotomy.

INTRODUCTION: Achieving stone free status (SFS) is the goal of stone surgery. In this study it is aimed to compare effectiveness of unenhanced helical computerized tomography (UHCT), KUB and ultrasonography (US) for detection of residual RFs and predicition of stone releated events following percutaneous nephrolitotomy (PNL). MATERIALS AND METHODS: Patients underwent PNL for radiopaque stones between November 2007 and February 2010 were followed. Patients were examined within 24-48 hours after the procedure by KUB, US and UHCT. For stone size 4 mm was accepted as cut off level of significance.Sensitivity and specificity of KUB and US for detection of RFs and value of them for prediction of stone related events were calculated. RESULTS: SFS was achieved in 95 patients (54.9%) and when cut off value of 4 mm for RFs was employed, SFS was achieved in 131 patients (75.7%). Sensitivity was 70.5% for KUB, and 52.5% for US. UHCT was shown to be significantly more efficient for detection of RFs compared to both KUB (p=0.01) and US (p=0.001). When cut off level of 4 mm employed, sensitivity of KUB and US increased to 85.7% and 57.1%. Statistical significant superiority of UHCT still remained (p value vs. KUB: 0.03 and p value vs. US: 0.008). CONCLUSION: UHCT is the most sensitive diagnostic tool for detecting RFs after PNL. It has higher sensitivity regardless of stone size compared to KUB and US. Additionally UHCT has higher capability of predicting occurrence of stone related events.

Can factors affecting complication rates for ureteric re-implantation be predicted? Use of the modified Clavien classification system in a paediatric population.

OBJECTIVE: To determine preoperative predictive factors of postoperative complications of ureteric re-implantation in children by using the modified Clavien classification system (MCCS), which has been widely used for complication rating of surgical procedures. PATIENTS AND METHODS: In all, 383 children who underwent ureteric re-implantation for vesico-ureteric reflux (VUR) and obstructing megaureters between 2002 and 2011 were included in the study. Intravesical and extravesical ureteric re-implantations were performed in 338 and 45 children, respectively. Complications were evaluated according to the MCCS. Univariate and multivariate analyses were used to determine predictive factors affecting complication rates. RESULTS: In all, 247 girls and 136 boys were studied. The mean (sd) age was 46 (25) months and the mean (sd) follow-up was 49.4 (27.8) months. The mean (sd) hospitalisation time was 4.7 (1.6) days. Complications occurred in 76 (19.8%) children; 34 (8.9%) were MCCS grade I, 22 (5.7%) were grade II and 20 (5.2%) were grade III. Society of Fetal Urology (SFU) grade 3-4 hydronephrosis, obstructing megaureters, a tailoring-tapering and folding procedure, refractory voiding dysfunction and a duplex system were statistically significant predictors of complications on univariate analysis. Prior injection history, paraureteric diverticula, stenting, gender, age, operation technique (intra vs extravesical) were not significant predictors of complications. In the multivariate analysis refractory voiding dysfunction, a tailoring-tapering and folding procedure, obstructing megaureters (diameter of >9 mm) and a duplex system were statistically significant predictors of complications. CONCLUSION: Ureteric re-implantation remains a valid option for the treatment of certain patients with VUR. Refractory voiding dysfunction, a tailoring-tapering and folding procedure, obstructing megaureters (diameter of >9 mm) and associated duplex systems were the main predictive factors for postoperative complications. Use of a standardised complication grading system, such as the MCCS, should be encouraged to allow the valid comparison of complication rates between series.

Nocturnal lagophthalmos in children with urofacial syndrome (Ochoa): a novel sign.

The urofacial syndrome is a rare condition that occurs in both genders and characterized by uropathy and facial abnormalities. Early diagnosis is crucial for the management and prognosis of urinary problems. Paradoxical inversion of facial musculature when smiling, giving an appearance of crying associated with severe urinary tract dysfunction is typical in these patients. Although facial signs and symptoms are generally ignored and shadowed by the dominant bladder symptoms, we have recently realized a unique but constant finding in majority of these patients, nocturnal lagophthalmos which is described as inability to close the eyelids during sleep. We report 15 patients with urofacial syndrome (Ochoa) whom mostly had admitted with major urological symptoms and 12 of the cases had nocturnal lagophthalmos. Lagophthalmos may lead to keratitis, corneal abrasion, infection, vascularization, and in extreme cases, ocular perforation, endophthalmitis and loss of the eye. Basic modalities like lubricant drops during the day and ointments at night are usually enough to protect the cornea from exposure keratopathy. In moderate to severe cases, overnight taping of the lid or the use of a moisture chamber might be necessary. Majority of our patients responded to basic therapy. Conclusion Nocturnal lagophthalmos is a novel symptom described in patients with urofacial syndrome. The pediatricians and urologists should be careful about this symptom to prevent eye damage and quality of life problems.

Overcoming the challenges of characterizing normal urodynamic parameters in middle-aged and older women.

INTRODUCTION: To describe urodynamic study (UDS) findings in middle-aged and older women with various lower urinary tract symptoms (LUTS) who were found to have a normal study interpretation. MATERIALS AND METHODS: Following institutional review board approval, UDS tracings of non-neurogenic women who were tested for various LUTS and whose study was interpreted as normal were reviewed. Demographic data, indications for UDS, and UDS parameter findings were extracted. UDS was conducted according to an established protocol using a 6F dual-lumen catheter (ICS guidelines) with a Laborie system and interpreted with a pre-existing template to standardize each reading. The fill-void study was frequently repeated during the same UDS session to confirm normal findings. Study interpretation was done by a neutral reviewer with UDS expertise. RESULTS: From 2000-2012, 42 middle-aged women, who had been coded as having a normal study, were retrospectively reviewed from a database of over 2200 studies. The majority were Caucasian, with mean age 63 (range 42-85), mean body mass index 24.5 (20-37), mean parity 2 (0-4), and 67% were post-menopausal. Of the 42 patients, 28 underwent a second fill-void study. UDS findings were reported based on clinical indication for UDS: 1) incontinence, 2) pelvic organ prolapse, or 3) other LUTS symptoms. UDS findings were consistent between first and second studies. CONCLUSIONS: UDS parameters from a cohort of middle-aged and older women with normal findings could serve as reference values when interpreting urodynamic studies or for designing an age-comparable nomogram.

Effects of onabotulinum toxin-A injection on sexual function in women with refractory interstitial cystitis/bladder pain syndrome: A prospective study.

OBJECTIVES: To determine the effect of intravesical onabotulinum toxin-A (BoNT-A) treatment on sexual functions in female patients with refractory interstitial cystitis/bladder pain syndrome (IC/BPS). METHODS: Female patients with IC/BPS refractory to previous treatments were included in the study between January 2020 and April 2022. Patients were treated with the trigone-sparing injection (Group 1) or trigone-included injection (Group 2) techniques. 100 Units of BoNT-A was applied submucosally on 20 different points. The patients were evaluated with visual analog scale (VAS), O'Leary-Sant Interstitial Cystitis Symptom Index (ICSI), Interstitial Cystitis Problem Index (ICPI), Female Sexual Function Index (FSFI) questionnaires, 3-day voiding diary, uroflowmetry, and post-voiding residual volume analysis in the preoperative period, as well as on the 30th and 90th days postoperatively. For the repeated measurements, analysis of variance was used to assess the time-dependent variation across groups. RESULTS: The baseline FSFI score of the patients was 15.96 ± 3.82. Following the treatment, the FSFI scores were 22.43 ± 4.93 and 24.41 ± 5.94 on the 30th and 90th days, respectively (p < .001). We observed statistically significant improvement in all FSFI subdomains (p < .05). Statistically significant improvements with treatment on ICSI, ICPI, and VAS scores were achieved (p < .05). Preoperative FSFI scores were similar in Group 1 and Group 2 (p = .147). While the preoperative FSFI scores were 17.00 ± 3.73 and 14.84 ± 3.72 for Group 1 and Group 2, respectively, the scores after the treatment were 22.85 ± 5.01 and 21.98 ± 5.01 on the 30th day, and 24.62 ± 6.06 and 24.19 ± 6.05 on the 90th day postoperatively. Significant improvement was observed in FSFI scores with treatment, and no difference was observed between the two groups in terms of treatment response (p = .706). CONCLUSIONS: Intravesical BoNT-A injection in the treatment of women with refractory IC/BPS improves sexual functions. It also significantly improves pain and symptom scores. Both trigone-sparing and trigone-including injections are similarly safe and effective.

Unilateral J-cut division versus partial and subtotal removal techniques in female patients with mesh-related urethral obstruction: Multicentric comparative study.

Objective: To compare the functional (obstruction relieving) outcomes and complications of unilateral J-cut division, partial and subtotal vaginal removal techniques were performed for mesh-related urethral obstruction (MRUO) in females. Methods: Patient review included demographics, a medical history and proforma with details of lower urinary tract symptoms (LUTS), physical and urodynamic findings, detailed surgical reports and follow-up data. Variables were compared between the three groups. Results: Out of 130 patients with sling revision surgery (SRS), 54 women underwent SRS for MRUO with a median follow-up of 48 (17-96) months. Unilateral J-cut division, partial and subtotal vaginal removal techniques were performed in 12, 31 and 11 patients with a median duration of surgery of 30 (25-34), 40 (35-56) and 60 (60-70) minutes, respectively (p = 0.001). Statistically significant increase in median maximum free urine flow rate and decrease in median post-void residual urine volume were found after SRS in the three groups, while de novo stress urinary incontinence (SUI) developed in 10%, 44% and 60% of the patients in the unilateral J-cut division, partial and subtotal removal groups, respectively (p = 0.007). Conclusions: The unilateral J-cut division technique was as effective as the partial and subtotal vaginal removal techniques in relieving MRUO with a shorter duration of surgery time (p = 0.001) and lower risk of de novo SUI (p = 0.007). Comparative studies with a larger number of patients are needed.