We report a case involving an 85-year-old man who underwent laparoscopic radical prostatectomy for prostate cancer in 2011. During follow-up, he required long-term use of a penile clamp to manage urination due to permanent severe stress incontinence. In February 2023, he presented with a painless cystic mass in the scrotum. Upon pressing the mass with hand, fluid drained from the external urethral orifice, causing the mass to shrink in size, although it returned to its original size a few hours later. Urography and cystoscopy showed a globular urethral diverticulum located anteriorly. The patient underwent surgical excision of the diverticulum along with urethroplasty. Postoperatively, the urinary stress incontinence persisted, but he declined any further surgical intervention. An artificial urinary sphincter is currently the first-line treatment for male urinary incontinence. However, devices such as penile clamps can serve as an alternative when considering surgical suitability or cost. It is important to note that these devices can lead to serious complications such as urethral erosion, stricture, or diverticulum. Therefore, caution is advised when using such devices, and they should be removed periodically at short intervals.
Humans ; Male ; Diverticulum/surgery* ; Prostatectomy/adverse effects* ; Aged, 80 and over ; Urethral Diseases/surgery* ; Urinary Incontinence/surgery* ; Urinary Incontinence, Stress/surgery*

OBJECTIVE: To investigate the effect of inverted-Y urethral function-preserving holmium laser enucleation of the prostate (HoLEP) on stress urinary incontinence after surgery in patients with BPH. METHODS: We retrospectively analyzed the clinical data on 109 cases of BPH treated in our hospital from June 2022 to May 2023 by traditional HoLEP with preservation of the apical prostatic urethral valve (group A, n = 52) or inverted-Y urethral function-preserving HoLEP (group B, n = 57). We recorded the intra- and post-operative parameters, evaluated the urinary incontinence status and post-void symptoms according to the International Continence Society standards, and analyzed the effect of inverted-Y versus traditional HoLEP in improving the postoperative urinary incontinence of the patients. RESULTS: The incidence rate of stress urinary incontinence after catheter removal was significantly lower in group B than in A (10.52% vs 26.92%, P = 0.027), and so was it at 2 weeks after surgery (1.75% vs 11.54%, P = 0.037), and at 1 month postoperatively (0% vs 7.69%, P = 0.033). CONCLUSION For the treatment of BPH, inverted-Y urethral function-preserving HoLEP is superior to traditional HoLEP with preservation of the apical prostatic urethral valve in improving stress urinary incontinence after surgery.
Humans ; Male ; Retrospective Studies ; Lasers, Solid-State/therapeutic use* ; Prostatic Hyperplasia/surgery* ; Urethra/surgery* ; Postoperative Complications/prevention & control* ; Urinary Incontinence, Stress/etiology* ; Prostatectomy/adverse effects* ; Aged ; Urinary Incontinence ; Prostate/surgery*

BACKGROUND: Research has demonstrated that heavy metals and cholesterol are associated with stress urinary incontinence (SUI) in women and that heavy metal exposure can cause dyslipidemia in humans. However, the potential mediating role of cholesterol in the relationship between heavy metals and female SUI remains unexplored. METHODS: The study utilized data from the National Health and Nutrition Examination Survey database from 2013-2018. Blood lead (Pb), cadmium (Cd), total mercury (Hg), manganese (Mn), selenium (Se), and methyl mercury (MeHg) were included in the study. The single and combined effects of the six metals exposure on SUI were examined using logistic analysis, restricted cubic spline (RCS) curves, weighted quantile sum (WQS) regression, and bayesian kernel machine regression (BKMR). The mediating effects of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) were investigated through mediation analysis. RESULTS: The study included 2241 females, with 42.66% experiencing SUI. Initial analysis of six heavy metals revealed the associations between MeHg, Pb, Cd, total Hg, and SUI (all P < 0.05). WQS regression identified that Cd, Se, and Pb were major contributors to the mixed effect causing SUI. BKMR results indicated a positive mixed effect between six heavy metals and SUI. TC partially mediated the relationship of Pb, MeHg, and total Hg with SUI, and LDL-C partially mediated the association of Pb with SUI (all P for mediation < 0.05). CONCLUSIONS Blood heavy metal concentrations influence the development of female SUI, with blood cholesterol mediating the association between different heavy metals and SUI.
Humans ; Female ; Metals, Heavy/blood* ; Nutrition Surveys ; Middle Aged ; Adult ; United States/epidemiology* ; Urinary Incontinence, Stress/chemically induced* ; Environmental Pollutants/blood* ; Aged ; Cholesterol/blood* ; Environmental Exposure

OBJECTIVES: Stress urinary incontinence (SUI) is a common condition among women that severely impairs quality of life. Pelvic floor proprioceptive training (PFPT) has attracted increasing attention for its potential to enhance pelvic floor muscle function and alleviate SUI symptoms. This study aims to observe and compare the clinical efficacy of PFPT combined with electroacupuncture, electrical stimulation, and biofeedback therapy versus conventional therapy consisting of electroacupuncture, electrical stimulation, and biofeedback alone in women with SUI, and to explore the role of PFPT in improving symptom and functional outcomes. METHODS: In this randomized controlled trial, 72 women with mild to moderate SUI were recruited from the Department of Rehabilitation Medicine at Third Xiangya Hospital, Central South University, between December 2021 and October 2023. Participants were randomly assigned to an experimental group (n=36) or a control group (n=36). Both groups received health education. The control group underwent electroacupuncture combined with electrical stimulation and biofeedback therapy, while the experimental group additionally received PFPT 3 times per week for 4 weeks. The primary outcome was assessed using the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF). Secondary outcomes included pelvic floor muscle strength, bladder neck mobility, and balance ability. The ICIQ-SF was reassessed at 1, 3, 6, and 12 months post-treatment. RESULTS: Both groups showed statistically significant improvements in all parameters after treatment (all P<0.05). However, there were no statistically significant differences between groups in most measures (all P>0.05). The experimental group demonstrated longer single-leg stance duration with eyes closed than the control group (left leg: P=0.026; right leg: P=0.006), with a significant increase from baseline (P<0.001). At 6 months post-treatment, the cure rate in the experimental group was significantly higher than that in the control group (P=0.037). CONCLUSIONS Conventional therapy effectively improves SUI symptoms, but adding PFPT provides notable additional benefits, including enhanced balance ability and sustained mid-term cure rates. These findings suggest that PFPT is a valuable adjunct to standard SUI management strategies.
Humans ; Female ; Urinary Incontinence, Stress/physiopathology* ; Pelvic Floor/physiopathology* ; Middle Aged ; Biofeedback, Psychology ; Adult ; Exercise Therapy/methods* ; Proprioception ; Electroacupuncture/methods* ; Quality of Life ; Electric Stimulation Therapy/methods* ; Treatment Outcome ; Combined Modality Therapy

OBJECTIVE: To observe the effect of acupuncture at "pelvic floor six needles" for mild to moderate female stress urinary incontinence (SUI). METHODS: A total of 60 patients with mild to moderate female SUI were randomly divided into an observation group and a control group, 30 cases each group. The control group received Kegel exercise. The observation group received acupuncture at "pelvic floor six needles" on the basis of the treatment as the control group, bilateral Zhongliao (BL33), Zhibian (BL54), Huiyang (BL35), Shuidao (ST28), Dahe (KI12) and Guanyuan (CV4) were selected, once every other day, 3 times a week, 4 weeks as a course of treatment, a total of 2 courses were required. Before treatment and after 4, 8 weeks of treatment, urine leakage in 1 hour, International Consultation on Incontinence questionnaire short form (ICI-Q-SF) score, and incontinence quality of life questionnaire (I-QOL) score were observed in the two groups, and the clinical efficacy was evaluated. RESULTS: After 8 weeks of treatment, urine leakage in 1 hour and ICI-Q-SF scores in both groups were decreased compared with those before treatment (P<0.05), and urine leakage in 1 hour and ICI-Q-SF score in the observation group were lower than those in the control group (P<0.05). After 4, 8 weeks of treatment, I-QOL scores were increased compared with those before treatment in both groups (P<0.05), and the I-QOL scores in the observation group were higher than those in the control group (P<0.01, P<0.001). The total effective rate of the observation group was 93.3% (28/30), which was higher than 73.3% (22/30) in the control group (P<0.05). CONCLUSION Acupuncture at "pelvic floor six needles" could improve the clinical symptoms and quality of life in patients with mild to moderate female SUI to a certain degree.
Humans ; Female ; Acupuncture Therapy/instrumentation* ; Urinary Incontinence, Stress/physiopathology* ; Middle Aged ; Adult ; Exercise Therapy ; Acupuncture Points ; Pelvic Floor/physiopathology* ; Aged ; Treatment Outcome ; Quality of Life

OBJECTIVES: Pelvic floor sensory training is commonly used in clinical practice for the treatment of stress urinary incontinence (SUI); however, there is a lack of comparative studies evaluating pelvic floor sensation between women with SUI and healthy controls. Additionally, normative data for two-point discrimination thresholds in the female pelvic floor region remain scarce. This study aims to compare the results of 4 sensory tests in the pelvic floor region between women with mild SUI and healthy women, in order to provide reference values for two-point discrimination thresholds in this area. METHODS: From April 1 to October 30, 2023, 108 healthy women [(32.5±3.6) years] and 90 women with mild SUI [(32.9±3.3) years] were recruited from the Third Xiangya Hospital, Central South University. Participants underwent 4 sensory tests in the pelvic floor region: Two-dot discrimination, weight perception, shape recognition, and 9-grid localization. The results were compared between the 2 groups. RESULTS: Compared with healthy women, those with mild SUI had lower sensitivity and higher thresholds in 2-dot discrimination tests in the pelvic floor region (all P<0.001). No significant differences were found between groups in weight perception, shape recognition, or grid localization tests (P>0.05). CONCLUSIONS Women with mild stress urinary incontinence have impaired two-point discrimination ability in the pelvic floor region.
Humans ; Female ; Urinary Incontinence, Stress/physiopathology* ; Pelvic Floor/physiopathology* ; Adult ; Sensory Thresholds/physiology*

The paper introduces professor LU Yonghui's clinical experience in treatment of female stress urinary incontinence. Regarding the pathogenesis of this disease, qi and blood deficiency, and malnutrition of moyuan (sites where the pathogens are hidden, and the membranes outside zangfu organs) are ben (the primary, root cause), while, the dysfunction of qi movement of the triple energizer and dysfunction of bladder in controlling urination are biao (the secondary, symptoms). In treatment, under the guidance of computed tomography, Zhongji (CV 3), the front-mu point of the bladder, is punctured deeply to regulate the functions of zang organ. Qihai (CV 6) and Guanyuan (CV 4) are punctured to tonify the organs and control urine, and back-shu points of the bladder meridian are stimulated to adjust qi movement of the triple energizer. All of the acupoints co-act on nourishing moyuan, activating qi movement of the triple energizer and the bladder to control urination.
Humans ; Female ; Acupuncture Points ; Urinary Bladder/physiopathology* ; Acupuncture Therapy ; Urinary Incontinence, Stress/physiopathology* ; Meridians ; Middle Aged ; Adult

OBJECTIVE: To compare the clinical therapeutic effect between electroacupuncture at "four points of sacral region" and transurethral Erbium laser in treatment of moderate to severe stress urinary incontinence after radical prostatectomy. METHODS: A total of 68 patients of moderate to severe stress urinary incontinence after radical prostatectomy were divided into an electroacupuncture group (34 cases) and an Erbium laser group (34 cases, 3 cases dropped off) according to the settings. In the electroacupuncture group, electroacupuncture was applied at "four points of sacral region", i.e. points of 0.5 cun beside bilateral sacrococcygeal joints and bilateral Huiyang (BL 35), with continuous wave, 2 Hz in frequency, 60 min each time, once every other day, 3 times a week, 12 times as one course of treatment. In the Erbium laser group, transurethral Erbium laser technology was given, once every 4 weeks as one course of treatment. Both groups were treated for 5 courses. The scores of the International Consultation on Incontinence questionnaire-short form (ICI-Q-SF) and the incontinence quality of life questionnaire (I-QOL) were observed before treatment, after each course of treatment and in follow-up after 1 and 2 months of treatment completion, respectively, and the clinical efficacy was evaluated after treatment in the two groups. RESULTS: Compared with those before treatment, the ICI-Q-SF scores were decreased while the I-QOL scores were increased after 5 courses of treatment and in follow-up after 1, 2 months of treatment completion in the two groups (P<0.01). The ICI-Q-SF score in follow-up after 2 months of treatment completion were higher than that after 5 courses of treatment in the Erbium laser group (P<0.05). After 3, 4, 5 courses of treatment and in follow-up after 1 and 2 months of treatment completion, the ICI-Q-SF scores in the electroacupuncture group were lower than those in the Erbium laser group (P<0.05, P<0.01); after 2, 3, 4, 5 courses of treatment and in follow-up after 1 and 2 months of treatment completion, the I-QOL scores in the electroacupuncture group were higher than those in the Erbium laser group (P<0.01). The change ranges of ICI-Q-SF score and I-QOL score between before treatment and after each course of treatment in the electroacupuncture group were lager than those in the Erbium laser group (P<0.01, P<0.05). The total effective rate was 61.8% (21/34) in the electroacupuncture group, which was superior to 19.4 (6/31) in the Erbium laser group (P<0.01). CONCLUSION Both electroacupuncture at "four points of sacral region" and transurethral Erbium laser can improve the clinical symptoms and the quality of life in patients of moderate to severe stress urinary incontinence after radical prostatectomy. The short-term efficacy and long-term efficacy of electroacupuncture are superior to the Erbium laser technology.
Male ; Humans ; Quality of Life ; Urinary Incontinence, Stress/therapy* ; Sacrococcygeal Region ; Electroacupuncture ; Erbium ; Prostatectomy/adverse effects*

OBJECTIVE: To observe the effect of moxibustion on postpartum urodynamics and recovery of pelvic floor function based on the pelvic floor muscle function training. METHODS: A total of 150 puerperal women were randomly divided into an observation group (75 cases, 15 cases dropped off) and a control group (75 cases, 15 cases dropped off). The control group was treated with pelvic floor muscle function training, twice a day. Based on the treatment in the control group, the observation group was treated with RESULTS: Compared before treatment, the levels of FUL, MUCP, BC, Pdet Qmax and SLPP in the observation group after treatment were increased ( CONCLUSION The moxibustion combined with pelvic floor muscle function training could improve postpartum urodynamics and pelvic floor muscle strength.
Exercise Therapy ; Female ; Humans ; Moxibustion ; Pelvic Floor ; Postpartum Period ; Urinary Incontinence, Stress ; Urodynamics

Since their popularization, genitourinary prosthetics have remained a gold-standard therapy for the treatment of erectile dysfunction and stress urinary incontinence and in cases of testicular loss or dysfunction. They have also represented an area of significant innovation, which has contributed to excellent long-term outcomes. Given this history, the objective of the current review was to provide a 5-10-year outlook on anticipated trends and developments in the field of genitourinary prosthetics. To accomplish this objective, a PubMed and patent search was performed of topics relating to penile and testicular prostheses and urinary sphincters. In regard to penile prostheses, findings demonstrated several new concepts including temperature-sensitive alloys, automated pumps, devices designed specifically for neophalluses, and improved malleable designs. With artificial urinary sphincters, new concepts include the ability to add or remove fluid from an existing system, two-piece systems, and new mechanisms to occlude the urethra. For testicular prosthetics, future implementations may not only better replicate the feel of a biological testicle but also add endocrinological functions. Beyond device innovation, the future of prosthetics is also one of expanding geographic boundaries, which necessitates variable cost modeling and regulatory considerations. Surgical trends are also changing, with a greater emphasis on nonnarcotic, postoperative pain control, outpatient surgeries, and adjunctive techniques to lengthen the penis and address concomitant stress incontinence, among others. Concomitant with device and surgical changes, future considerations also include a greater need for education and training, particularly given the rapid expansion of sexual medicine into developing nations.
Erectile Dysfunction/surgery* ; Humans ; Male ; Penile Implantation ; Penile Prosthesis/trends* ; Prostheses and Implants/trends* ; Prosthesis Design/trends* ; Prosthesis Implantation/trends* ; Testicular Diseases/surgery* ; Urinary Incontinence, Stress/surgery* ; Urinary Sphincter, Artificial/trends* ; Urologic Surgical Procedures, Male/trends*