Effect of kegel pelvic floor muscle exercise on improving urinary disorder in rectum cancer patients after rectal surgery: a randomized clinical trial.

INTRODUCTION: Postoperative urinary dysfunction poses a significant challenge for rectal cancer patients. While pelvic floor muscle training (PFMT) has shown promise in other contexts, its efficacy following rectal cancer surgery remains uncertain. RESULTS: A clinical trial involving 79 rectal cancer patients found that initiating Kegel exercises post-surgery led to significant improvements in urinary symptoms compared to standard care. Adherence to exercises correlated with symptom reduction, with no reported adverse events. We have defined the main outcome of our study as the improvement in urinary function scores post-surgery. Effectiveness is considered as any statistically significant improvement in these scores. CONCLUSION: Early initiation of Kegel exercises shows promise in alleviating postoperative urinary dysfunction in rectal cancer patients. Further research is needed to optimize postoperative care protocols and enhance patient outcomes.

Intraoperative bulbocavernosus reflex monitoring for predicting postoperative voiding dysfunction in patients with distal intraspinal tumors.

OBJECTIVE: To investigate the predictive value of intraoperative bulbocavernosus reflex (BCR) monitoring for voiding dysfunction post-operatively in patients with distal intraspinal tumors and to determine an appropriate timing for postoperative follow-up assessment. METHODS: Patients with distal intraspinal tumors who underwent surgery with BCR monitoring were collected. Patients were classified into BCR absent and present groups according to the monitoring responses at the end of surgery. Voiding function was evaluated at 1 week, 2 months, 4 months, and 6 months after surgery. RESULTS: A total of 52 patients were included. There were 30 (57.7 %) males and the mean age was (48.6 ± 17.2) years. Forty-nine (94.2 %) patients were adult. BCR was preserved in 50 (96.2 %) patients and completely disappeared in 2 cases at the end of the surgery. The sensitivity of intraoperative BCR loss for worsened voiding were 20.0 %, 33.3 %, 66.7 %, and 100.0 % at 1 week, 2 months, 4 months, and 6 months post-operatively respectively. The specificity was all 100.0 % at the four follow-ups. Preoperative voiding difficulty was more common in patients suffering from worsened voiding than those maintained at 1 week post-operatively (P < 0.05). CONCLUSIONS: Intraoperative BCR monitoring is a reliable technique to predict the postoperative voiding dysfunction in patients with distal intraspinal tumors. Preservation of the BCR is a robust indication for favorable postoperative urinary function as time goes on and 6-month post-operatively may be an optimal timing for functional assessment with high sensitivity and specificity. Preoperative voiding symptoms may be a risk factor for voiding difficulty at early stage after surgery.

The Frequency of Urination Dysfunction in Patients Operated on for Rectal Cancer: A Systematic Review with Meta-Analyses.

The frequency of long-term urination dysfunction after surgery for rectal cancer remains unclear, yet it is essential to establish this to improve treatment strategies. Randomized controlled trials (RCTs), non-RCTs, and cohort studies were included with patients having undergone sphincter-preserving total (TME) or partial mesorectal excision (PME) for the treatment of primary rectal cancer in this review. The outcome was urination dysfunction reported at least three months postoperatively, both overall urination dysfunction and subdivided into specific symptoms. The online databases PubMed, Embase, and Cochrane CENTRAL were searched, bias was assessed using the Newcastle-Ottawa scale, and results were synthesized using one-group frequency meta-analyses. A total of 55 studies with 15,072 adults were included. The median follow-up was 29 months (range 3-180). The pooled overall urination dysfunction was 21% (95% confidence interval (CI) 12%-30%) 3-11 months postoperatively and 25% (95% CI 19%-32%) ≥12 months postoperatively. Retention and incontinence were common 3-11 months postoperatively, with pooled frequencies of 11% and 14%, respectively. Increased urinary frequency, retention, and incontinence seemed even more common ≥12 months postoperatively, with pooled frequencies of 37%, 20%, and 23%, respectively. In conclusion, one in five patients experienced urination dysfunction more than a year following an operation for rectal cancer.

Effect of Nurse-Led Clean Intermittent Catheterization Synchronous Health Education on Patients with Urinary Dysfunction after Spinal Cord Injury.

OBJECTIVE: Spinal cord injury (SCI) severely affects motor, sensory, reflex, and other functions, impacting 250,000 to 500,000 individuals globally each year. Bladder voiding dysfunction, a prevalent and serious complication of SCI, results in significant morbidity and reduced quality of life. This study examines the impact of nurse-led clean intermittent catheterization combined with synchronous health education for family members on improving compliance in patients with SCI and bladder voiding dysfunction. METHODS: Eighty-four patients with urinary dysfunction post-SCI treated in our hospital from January 2023 to January 2024 were selected. Family members were assigned to a control group (n = 40) or an observation group (n = 44) based on their participation in nurse-led health education. Urinary tract management proficiency, satisfaction, compliance, and complications were observed and statistically analyzed in both groups on the 30th day after self-initiated intermittent catheterization. RESULTS: By the 30th day, the observation group exhibited significantly higher cognitive scores in urinary tract management than the control group (p < 0.001). Additionally, the observation group showed greater compliance in daily water intake (p = 0.018), proper timing (p = 0.018), and correct bladder function training (p = 0.004). The incidence of urinary tract infections was lower in the observation group (p = 0.018). Patient satisfaction in the observation group also exceeded that of the control group in all measured aspects and total scores (p < 0.001). CONCLUSIONS: Nurse-led synchronous health education for family members during clean intermittent catheterization significantly enhances patient compliance, reduces complications, and improves patient satisfaction.

Advantages of robotic surgery for rectal cancer compared to laparoscopic surgery: pelvic anatomy and its impact on urinary dysfunction.

The anatomical dimensions and the shape of the pelvis influence surgical difficulty for rectal cancer. Compared to conventional laparoscopic surgery, robot-assisted surgery is expected to improve surgical outcomes due to the multi-joint movement of its surgical instruments. The aim of this study was to investigate the impact of pelvic anatomical indicators on short-term outcomes of patients with rectal cancer. A retrospective analysis was conducted using data from 129 patients with rectal cancer who underwent conventional laparoscopic low anterior resection (L-LAR) or robot-assisted low anterior resection (R-LAR) with total mesorectal excision or tumor-specific mesorectal excision between January 2014 and December 2022. The transverse diameter of the lesser pelvis and the sacral promontory angle were used as indicators of pelvic anatomy. The sacral promontory angle was not associated with age and sex while the pelvic width was smaller in male than in female. The pelvic width did not affect postoperative complications in both L-LAR and R-LAR. In contrast, postoperative urinary dysfunction occurred more frequently in patients with a small sacral promontory angle (p = 0.005) in L-LAR although there was no impact on short-term outcomes in R-LAR. Multivariate analysis demonstrated that a small sacral promontory angle was an independent predictive factor for urinary dysfunction (p = 0.032). Sharp angulation of the sacral promontory was a risk factor for UD after L-LAR. Robot-assisted surgery could overcome anatomical difficulties and reduce the incidence of UD.

Patient-reported outcome measures for assessing urinary dysfunction following gender-affirming genital surgery: A narrative review of the literature.

INTRODUCTION: Gender-affirming genital surgery is one of several surgical procedures available to transgender and nonbinary (TGNB) individuals to improve congruence between their gender identity and sex assigned at birth. Despite increasing utilization of these procedures, patient-reported outcome measures (PROMs) to assess subjective outcomes following gender-affirming genital surgery remain limited. Our aim was to provide a synopsis of PROMs currently being used to evaluate urinary outcomes among TGNB patients following gender-affirming genital surgery and to assess each PROM for content that is relevant to TGNB patients. METHODS: A multidatabase search was performed (Embase and PubMed) using search terms that included transgender, patient-reported outcome measures, questionnaire, and gender-affirming surgery. Studies that assessed subjective outcomes related to urinary outcomes and pelvic floor dysfunction following gender-affirming genital surgery were reviewed. Gender-affirming genital surgery included vaginal reconstruction (vaginoplasty) and penile reconstruction (phalloplasty and metoidioplasty). Included studies were evaluated for relevant content items and summarized in table. RESULTS: Our literature search identified 820 unique articles. Twenty-seven full articles were included in the final review. Until recently, measurement tools have been limited to unvalidated ad hoc questionnaires or PROMs developed for other conditions, such as urinary incontinence or vaginal prolapse, that are validated among the predominantly cisgender general population. Of the selected studies, PROMs used to evaluate urinary and pelvic floor dysfunction following gender-affirming genital surgery included self-construced ad hoc questionnaires (10 studies), Amsterdam Overactive Pelvic Floor Scale (four studies), King's Health Questionnaire (two studies), Pelvic Floor Distress Inventory (PFDI)-20 (two studies), Sheffield Pelvic Organ Prolapse (one study), International Consultation on Incontinence Questionnaire-Urinary Incontinence (ICIQ-UI) (one study), and ICIQ-Female Lower Urinary Tract Symptoms (one study). The PFDI-20 asked about the most relevant symptoms to TGNB patients following genital surgery; however, not all cisgender validated questionnaires included important questions about voiding position, splayed or misdirected stream. The Affirming Surgery Form and Function Individual Reporting Measure (AFFIRM) questionnaire is the first PROM for assessing subjective urinary outcomes that are validated for TGNB individuals, and the GENDER-Q is a promising new PROM with the aim of evaluating outcomes following surgical and other gender-affirming treatments. CONCLUSION: Despite recent advancements, a need remains for standardized assessment tools to evaluate pelvic floor dysfunction and urinary symptoms following gender-affirming genital surgery. Questionnaires developed for the general population to assess symptoms of pelvic organ prolapse and other urinary dysfunction do not fully capture the experiences unique to TGNB individuals undergoing this type of surgery. Nonetheless, PROMs validated specifically for TGNB individuals are necessary to more accurately evaluate outcomes of gender-affirming genital surgery, allow for informed patient counseling, and create evidence-based changes to improve these interventions.

Nerve-sparing surgery in deep endometriosis: Has its time come?

Nerve-sparing (NS) surgery was first introduced for the treatment of deep endometriosis (DE) 20 years ago, drawing on established neuroanatomy and success from oncological applications. It aims to identify and preserve autonomic nerve fibres, reduce iatrogenic nerve injury, and minimize postoperative visceral dysfunction, without compromising the therapeutic effectiveness against endometriosis. The evolution of NS surgical techniques over the past two decades has been supported by an expanding body of literature on anatomical details, dissection techniques, and functional outcomes. Recent evidence suggests that NS surgery results in reduced postoperative voiding dysfunction (POVD). Transient POVD may be influenced by preoperative dysfunction, with parametrial infiltration being a strong predictive factor for POVD. While the benefits in bowel and sexual functions are less pronounced and consistent, NS surgery potentially prevents de novo dysfunctions in these areas. Furthermore, perioperative complication rates, effectiveness in pain relief, and fertility outcomes are reportedly on par with conventional surgery.

Household Toilet and Sanitation Insecurity is Associated With Urinary Symptoms, Psychosocial Burden, and Compensatory Bladder Behaviors.

OBJECTIVE: To investigate whether being "at-risk" for toilet and sanitation insecurity in the United States is associated with urinary symptoms, voiding behaviors, and psychosocial burden. Based on census data, nearly 2 million people in the United States do not have access to adequate plumbing. More may have inconsistent access related to cost, inadequate facilities for the number of people in a home, or declining regional infrastructure. The effects of inadequate access in the United States are poorly characterized. METHODS: This is a secondary analysis of a community-based sample of adults electronically recruited to complete questionnaires on clinical and sociodemographic information, living situations, home toilets and plumbing, urinary symptoms, compensatory bladder behaviors, and psychosocial burden. Multivariable logistic regression was used to assess for associations between being at-risk for toilet and sanitation insecurity and urinary and psychosocial symptoms. Linear regression was used to assess for association with adopting compensatory bladder behaviors. RESULTS: This sample included 4218 participants, of whom 17% were identified as being at-risk for toilet and sanitation insecurity. Being at-risk for toilet and sanitation insecurity was associated with worse overall urinary symptoms and greater bother from these symptoms, in addition to worse self-assessed mental and physical health, anxiety, stress, depression, and fewer social supports. Finally, those at-risk for toilet and sanitation insecurity were more likely to adopt burdensome and unhealthy compensatory bladder behaviors. CONCLUSION: As with other social determinants of health, toilet and sanitation insecurity may be an under-appreciated contributor to urinary symptoms, unhealthy toileting behaviors, and psychosocial distress.

The effect of botulinum toxin A in children with non-neurogenic therapy-refractory dysfunctional voiding - A systematic review.

INTRODUCTION: Dysfunctional voiding (DV) is a habitual voiding disorder caused by involuntary contraction or non-relaxation of the external urethral sphincter (EUS) during voiding. This contraction causes high post-void residuals (PVR), urinary incontinence and urinary tract infections (UTIs). Various treatments for DV are available, but some children do not respond. Intersphincteric botulinum toxin-A (BTX-A) may be a possible treatment for therapy-refractory children with DV. OBJECTIVE: The aim of this systematic review is to summarize the effects and safety of intersphincteric BTX-A as a treatment for therapy-refractory DV in children. METHODS: A systematic search in Embase, MEDLINE, Cochrane, and Web of Science databases was performed. Studies reporting on the usage of intersphincteric BTX-A as a treatment for DV in children were included. Data on PVR, maximum flow rate (Qmax), repeat injections and complications were extracted. RESULTS: From a total of 277 articles, five cohort studies were identified, reporting on 78 children with DV of whom 53 were female (68 %) and 25 were male (32 %). Sample sizes ranged from ten to twenty patients. Mean or median age at the time of intervention ranged from 8 to 10.5 years. Meta-analysis could not be performed due to lack of data. The narrative synthesis approach was therefore used to summarize the results. All studies showed significant decrease in PVR after BTX-A injection. Three studies showed a 33-69 % improvement on incontinence after BTX-A injection. Less UTIs were reported after treatment. A temporary increase in incontinence, UTIs and transitory numbness to the gluteus muscle were reported as side-effects. CONCLUSIONS: BTX-A could be a safe and effective treatment option for therapy-refractory DV in children by reducing PVR, UTIs and incontinence. Hereby, the synergistic effect of BTX-A and urotherapy should be emphasized in future management. Furthermore, this study identified gaps in current knowledge that are of interest for future research.

Investigation of predictive factors for the presence of voiding dysfunction after transvaginal mesh surgery-Can the flow curve shape on uroflowmetry be a predictor?

PURPOSE: This study established the prognostic significance of the uroflowmetry flow curve shape in the presence of voiding dysfunction following transvaginal mesh surgery. METHODS: This is a retrospective study of 439 symptomatic cystocele patients who underwent anterior wall repair with transvaginal mesh surgery. Uroflowmetry and postvoid residual were used to evaluate voiding function both preoperatively and 12 months postoperatively. The patients were divided into two groups: those with and without postoperative voiding dysfunction, and the predictors of postoperative voiding dysfunction were analyzed. The shape of the urine flow curve was analyzed for its influence on the presence of postoperative voiding dysfunction. RESULTS: Thirty-five participants were in the voiding dysfunction group, while 404 were in the nonvoiding dysfunction group. Multivariate analysis was conducted by adding an interrupted-shaped curve to age, Qmax, and postvoid residual, which showed significant differences in univariate analysis, found that age 68 years or older (odds ratio [OR]: 7.68, 95%CI 1.02-58, p = 0.048), postvoid residual ≥110 mL (OR: 2.8, 95%CI 1.25-6.29, p = 0.013) and interrupted-shaped curve (OR: 2.47, 95%CI 1.07-5.69, p = 0.034) were discovered to be independent risk factors for the presence of voiding dysfunction after transvaginal mesh surgery. CONCLUSIONS: Following transvaginal mesh surgery for cystocele, three variables were found to be predictive of voiding dysfunction: the old age, excessive postvoid residual, and an interrupted-shaped flow curve. The uroflowmetry flow curve shape has the potential to be a new predictor of postoperative voiding dysfunction.

Protective effect of laparoscopic functional total mesorectal excision on urinary and sexual functions in male patients with mid-low rectal cancer.

BACKGROUND: Urinary and sexual dysfunctions are among the most common complications in rectal cancer surgery. This study aimed to investigate the protective effect of laparoscopic functional total mesorectum excision (TME) on urinary and sexual functions in male patients. METHODS: A total of 248 male patients with mid-low rectal cancer were recruited in this study between February 2017 and July 2020. To overcome selection bias, we performed a 1:1 match using six variables, including age, BMI, ASA score, tumor distance, clinical T stage, and tumor size. The urinary function was assessed by the International Prostate Symptom Score (IPSS), sexual function was assessed by a 5-item version of the International Index of Erectile Function (IIEF-5) and ejaculation grading at postoperative 3 and 12 months. RESULTS: 79 patients received functional TME surgery (FTME group), and 169 patients received routine TME surgery (RTME group). After the propensity score, 79 pairs were balanced and analyzed. Patients in the FTME group showed a lower IPSS score and higher IIEF-5 score than patients in the RTME group at postoperative 3 and 12 months. The incidence of ejaculation dysfunction for patients in the FTME group was lower than patients in the RTME group at postoperative 3 and 12 months. CONCLUSION: Laparoscopic functional total mesorectal excision was beneficial to faster recovery of urinary and sexual function for patients with rectal cancer, and it could be used as a superior surgical technique for pelvic autonomic nerve preservation in mid-low rectal cancer.

Defibulation can recall the trauma of female genital mutilation/cutting: a case report.

BACKGROUND: Women with female genital mutilation/cutting are known to have psychological sequelae from the cutting and other traumatic experiences. However, very few studies report immediate psychological sequelae of genital reconstructive surgery in this population. The present case is the first to our knowledge to report post-traumatic stress disorder symptoms immediately following defibulation, a procedure common in women with female genital mutilation/cutting type III. CASE PRESENTATION: We present the case of a 31-year-old Sudanese nulliparous woman in the second trimester of pregnancy with female genital mutilation/cutting type IIIa who was referred for antepartum defibulation to facilitate a vaginal birth. Immediately after an uncomplicated surgery under local anesthesia and just before the first micturition, she developed post-traumatic stress disorder symptoms and suddenly recalled the traumatic experience of her first micturition after female genital mutilation/cutting when she was a child in Sudan. The woman was offered psychiatric follow-up with psychotherapy for 4 months and a short course of benzodiazepines. She had fully recovered by the time of delivery, 4 months after surgery. CONCLUSIONS: We discuss the possibility of recall of a past traumatic experience of female genital mutilation/cutting during defibulation or other genital surgeries. We review the benefits and risks of defibulation, the impact of this procedure, and the setting and timing in which it is performed, focusing on women's mental health and psychological support.

IgG4-related prostatitis manifesting as urinary obstruction in a 28-year-old male.

BACKGROUND: Immunoglobulin G4-related disease (IgG4-RD) is a systemic lymphoproliferative disorder characterized by elevated serum IgG4 levels and tumefactive lesions that can involve nearly every organ system. Involvement of the prostate is rare but has been reported in limited cases. CASE PRESENTATION: A 28-year-old man of Asian descent with a history of sinusitis and priapism presented to hospital with rigors and voiding symptoms. He was diagnosed with IgG4-RD one month prior to presentation, following pathological analysis of a submandibular mass that demonstrated chronic sclerosing sialadenitis. On presentation, white blood cell count, C-reactive protein, and prostate serum antigen levels were all within normal limits. Examination was notable for a large, firm prostate, and a foley catheter was inserted. Contrast CT of the abdomen was unremarkable. Further workup revealed elevated serum IgG4 levels (9.22 g/L) and he was subsequently started on prednisone 35 mg daily. Imaging to screen for systemic IgG4-RD involvement demonstrated paravertebral soft tissue involvement and he was given rituximab 1000 mg IV × 2 doses. MRI revealed diffuse prostatitis. Five days after starting prednisone and one day after his first dose of rituximab, he successfully passed trial of void and was discharged home. CONCLUSIONS: IgG4-related prostatitis is a rare and underrecognized manifestation of IgG4-RD. Our case highlights the need to consider IgG4-related prostatitis as an etiology of urinary obstruction in young individuals. Resolution of symptoms following treatment with steroids may be diagnostic of IgG4-related prostatitis, and may potentially avoid the need for invasive diagnostic procedures such as prostate biopsy.

Thoracolumbar epidural stimulation effects on bladder and bowel function in uninjured and chronic transected anesthetized rats.

Pre-clinical studies have shown that spinal cord epidural stimulation (scES) at the level of pelvic and pudendal nerve inputs/outputs (L5-S1) alters storage and/or emptying functions of both the bladder and bowel. The current mapping experiments were conducted to investigate scES efficacy at the level of hypogastric nerve inputs/outputs (T13-L2) in male and female rats under urethane anesthesia. As found with L5-S1 scES, T13-L2 scES at select frequencies and intensities of stimulation produced an increase in inter-contraction interval (ICI) in non-injured female rats but a short-latency void in chronic T9 transected rats, as well as reduced rectal activity in all groups. However, the detrusor pressure during the lengthened ICI (i.e., urinary hold) remained at a low pressure and was not elevated as seen with L5-S1 scES, an effect that's critical for translation to the clinic as high fill pressures can damage the kidneys. Furthermore, T13-L2 scES was shown to stimulate voiding post-transection by increasing bladder activity while also directly inhibiting the external urethral sphincter, a pattern necessary to overcome detrusor-sphincter dyssynergia. Additionally, select scES parameters at T13-L2 also increased distal colon activity in all groups. Together, the current findings suggest that optimization of scES for bladder and bowel will likely require multiple electrode cohorts at different locations that target circuitries coordinating sympathetic, parasympathetic and somatic outputs.

Impact of Age and Race on Health-Related Quality of Life Outcomes in Patients Undergoing Radical Prostatectomy for Localized Prostate Cancer.

OBJECTIVES: To investigate impact of age and race on health-related quality of life (HRQoL) in men undergoing radical prostatectomy (RP) using a prospectively maintained, racially diverse cohort. METHODS: The Center for Prostate Disease Research Multicenter National Database was used to identify patients receiving RP from 2007-2017. The Expanded PCa Index Composite and 36 Item Short-Form Health Survey were completed at baseline and regular intervals. Groups were stratified based on age: <60, 60-70, >70. Longitudinal patterns in HRQoL were assessed using linear regression models, adjusting for baseline HRQoL, demographics, and clinical characteristics. RESULTS: In 626 patients undergoing RP, 278 (44.4%) were <60, 291 (46.5%) were 60-70, 57 (9.1%) were >70. Older men had worse baseline urinary bother (P<.01) and sexual HRQoL (P<.01). Baseline urinary function was similar for older and younger men. Post-RP urinary and sexual HRQoL was significantly lower in men >70. However, when adjusting for baseline HRQoL, race, NCCN risk, and comorbidities, no difference was found between age groups in urinary function or bother, or sexual function. Sexual bother was worse in older men until 48 months post-operatively but subsequently improved to levels similar to younger patients. Race independently affected HRQoL outcomes with older African American men reporting worse urinary function and sexual bother. CONCLUSIONS: When accounting for baseline HRQoL, age does not independently predict worse HRQoL outcomes. Older and younger men experience similar declines in urinary and sexual domain scores after RP. Our findings may be used to better inform patients regarding their expected post RP HRQoL and guide treatment decision-making.

Total uterine prolapse complicated with vesicovaginal fistula: A case report.

RATIONALE: Vesicovaginal fistula (VVF) most commonly occurs due to iatrogenic injury during surgery or obstructed labor. We report a rare case of a patient with severe pelvic organ prolapse who developed VVF even though pessary had not been used. PATIENT CONCERNS: A 63-year-old postmenopausal woman, para 3 (all spontaneous vaginal deliveries), complained of vaginal bulging sensation and involuntary urinary leakage for 3 years. DIAGNOSIS: Stage IV uterine prolapse with VVF. INTERVENTIONS: She underwent transvaginal VVF repair combined with total vaginal hysterectomy and sacrospinous ligament fixation. The postoperative course was uncomplicated. OUTCOMES: The patient remained free of complications during the 1-year follow-up. LESSONS: This case illustrates the point that patients with pelvic organ prolapse (POP) should be treated promptly and careful follow-up should be conducted. Clinicians should be aware of the symptoms of VVF to ensure its early diagnosis and treatment.

Adjuvant treatment with adipose-derived mesenchymal stem cells (ADSC) reduces severe refractory hemorrhagic cystitis after RIC-PBSCT: A case report.

INTRODUCTION: Severe hemorrhagic cystitis (HC) is still a common complication after allogeneic hematopoietic stem cell transplantation, which affects the quality of life of patients, and may even cause kidney failure. This study reports the clinical effect of adjuvant treatment of adipose-derived mesenchymal stem cells (ADSCs) on severe refractory HC after of reduced intensity conditioning haplotype high-dose peripheral blood hematopoietic stem cell transplantation (RIC-PBSCT) in one case. PATIENT CONCERNS: A 53-year-old female patient with acute myeloid leukemia (FLT3-ITD) at high risk received RIC-PBSCT. The patient was relieved with complete donor chimerism of 99.01%, and normal hemogram. However, the patient developed frequent urination, urgency, and dysuria with gross hematuria with blood clots and difficult urinating, especially at night and early in the morning. There were obvious hyperemia and bleeding points in the mucosa of the posterior wall of the bladder. DIAGNOSIS: The patient was diagnosed as delayed HC of degree IV. INTERVENTIONS AND OUTCOMES: The patient was treated with antiviral drugs, urine alkalization, and diuretic drugs for more than 1 month, but no significant effect was obtained. Thus, the patient was then given ADSCs (1 × 106 kg per kg of body weight, infused once a week for a total of 3 infusions). Symptoms of frequent urination, urgency, and dysuria that happened during the first infusion were improved, and blood clots in the urine were also reduced. After the third infusion, HC symptoms disappeared, the red blood cells were normal, and there was no fever, chills, low infusion blood pressure, or rash. The patient's HC was cured. During follow-up, HC recurrence was not observed. CONCLUSION: ADSCs adjuvant treatment of relapsed and refractory severe HC is safe and reliable with good clinical efficacy. It shows certain clinical application value, which however requires more clinical cases to further verify this.

Adolescent and Young Adult Urogenital Outcome following Childhood Hypospadias Repair: Perfection Revisited.

PURPOSE: We assessed the long-term surgical, functional urinary and sexual outcomes of adolescent and young adult men who underwent childhood hypospadias repair. MATERIALS AND METHODS: Men born with nonsyndromic hypospadias and healthy male controls aged 16-21 years old were recruited, and their surgical, urinary, sexual functional and aesthetic outcomes assessed. Good outcome was defined as a patent and orthotopic meatus without fistulas, and straight erections (<30 degree curvature) without erectile or ejaculatory problems. Statistics included regression analyses, chi-square/Fisher exact tests and Student's t/Mann-Whitney U and Kruskal-Wallis tests. RESULTS: A total of 193 patients and 50 controls participated 16.4 years (range 8.2-21.2) after initial repair. At least 1 reintervention was performed in 39.2%. The highest reintervention rate was found in those younger than 12 months at initial repair, even when excluding proximal hypospadias cases. A disturbed urinary and/or suboptimal sexual functional outcome was seen in 52.9% of cases. Suboptimal voiding was found in 22.1%, although few had relevant residual urine. More reinterventions and proximal hypospadias cases were associated with suboptimal urinary outcome, and the latter also with impaired sexual function. Poor inter-observer agreements were found between physician and patient genital appraisal. CONCLUSIONS: In 52.9% of cases, at least 1 concern was identified that required long-term followup. Hypospadias repair below 12 months was associated with more reinterventions. Adopting a restrictive attitude toward aesthetic refinement, unless on the patient's own request, could improve urinary outcomes.

Can malleable penile prosthesis implantation improve voiding dysfunction in men with concurrent erectile dysfunction and buried penis?

PURPOSE: A buried penis causes voiding dysfunction and limits penetrative sexual intercourse. This pilot study evaluates the urinary outcomes in men with buried penis following insertion of malleable penile implants. MATERIALS AND METHODS: Men with buried penis and co-existing urinary problems and erectile dysfunction underwent malleable penile prosthesis implantation were reviewed in a prospective ethics approved database. Patient demographics, flow rate (Qmax), International Prostate Symptom Score (IPSS), Patient Global Impression of Improvement (PGI-I) score, International Index of Erectile Function (IIEF)-5 score, Sexual Encounter Profile (SEP) and overall satisfaction score (on a 5-point scale) were recorded. RESULTS: A total of 12 men (age 55 to 72 years) were reviewed, and the average gain in penile length post-implant, as measured from the pubis to the tip of the glans penis, was 6.8 (3 to 8) cm. There was a significant improvement in IIEF-5 score (8.2 vs. 22.5; p=0.029) post-implant, and more than half of patients were able to resume normal sexual intercourse and positive SEP-2 and SEP-4 were reported in 9 (75%) and 8 (67%) patients. There were no significant intraoperative or postoperative complication. Significant improvement in Qmax (8.4 ml/s vs. 18.6 ml/s; p=0.042) and IPSS (24.5±5.5 vs 15.5±3.5; p=0.038) were observed. More than two-thirds (83%) reported PGI-I score at 1 or 2, while 9 (75%) patients scored a 5/5 in overall satisfaction rate. CONCLUSIONS: Malleable penile implants increases penile length and improves urinary function in a highly select group of men with a buried penis and erectile dysfunction.