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Urethral injury

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https://www.readbyqxmd.com/read/28816280/-analysis-of-outcomes-of-tension-free-mid-urethral-sling-procedure-in-women-with-mixed-urinary-incontinence
#1
W Y Zhang, X P Zhang, H Hu, J W Chen, X H Liu, K X Xu
OBJECTIVE: To evaluate the medium and long term outcomes of tension-free mid-urethral sling in the treatment of female patients with mixed urinary incontinence (MUI). METHODS: Twenty-six patients who underwent the tension-free mid-urethral sling procedure for MUI from April, 2010 to September, 2016, were followed up. Four of the 26 patients underwent retropubic tension free mid-urethral sling (TVT), and 22 of them underwent transurethral middle obturator sling (TOT)...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28805298/female-urethral-injuries-associated-with-pelvic-fracture-a-systematic-review-of-the-literature
#2
REVIEW
Devin N Patel, Cynthia S Fok, George D Webster, Jennifer T Anger
OBJECTIVES: To systematically review the literature of female urethral injuries associated with pelvic fracture and determine optimal management of this rare injury. MATERIALS AND METHODS: Using Meta-analysis Of Observational Studies in Epidemiology criteria, we searched Cochrane, Pubmed and OVID databases for all articles available before June 30, 2016 using the terms "female pelvic fracture urethroplasty," "female urethral distraction," "female pelvic fracture urethral injury," "female pelvic fracture urethra girls...
August 14, 2017: BJU International
https://www.readbyqxmd.com/read/28801220/multiple-reflex-pathways-contribute-to-bladder-activation-by-intraurethral-stimulation-in-persons-with-spinal-cord-injury
#3
Meredith J McGee, Brandon D Swan, Zachary C Danziger, Cindy L Amundsen, Warren M Grill
OBJECTIVES: To measure the urodynamic effects of electrical co-stimulation of two individual sites in the proximal and distal urethra in persons with spinal cord injury (SCI). This work was motivated by preclinical findings that selective co-stimulation of the cranial urethral sensory nerve and the dorsal genital nerve, which innervate the proximal and distal portions of the urethra, respectively, increased reflex bladder activation and voiding efficiency. METHODS: Electrical co-stimulation of urethral afferents was conducted in persons with chronic SCI during urodynamics...
August 8, 2017: Urology
https://www.readbyqxmd.com/read/28761592/a-prospective-audit-on-the-effect-of-training-and-educational-workshops-on-the-incidence-of-urethral-catheterization-injuries
#4
Nikita R Bhatt, Niall F Davis, Mark R Quinlan, Robert J Flynn, T E D McDermott, Rustom P Manecksha, John A Thornhill
INTRODUCTION: The incidence of iatrogenic urethral catheterization (UC) injuries is approximately 0.3%. Resultant complications are associated with patient morbidity and unnecessary healthcare costs. Our aim was to investigate whether educational training workshops decreased the incidence of UC-related injuries. METHODS: A prospective audit was performed to calculate incidence, morbidity, and costs associated with iatrogenic UC injury from January to July 2015. Educational workshops were then conducted with healthcare staff and training modules for junior doctors...
July 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28757357/erectile-dysfunction-following-pelvic-fracture-urethral-injury
#5
REVIEW
Niels V Johnsen, Melissa R Kaufman, Roger R Dmochowski, Douglas F Milam
INTRODUCTION: Although pelvic fracture urethral injuries (PFUIs) are rare, approximately half these patients will report erectile dysfunction (ED) after their injuries. The anatomic relations of the cavernosal nerves and arteries to the bones of the pelvis and the urethra put these structures at significant risk at the time of PFUI. This review examines the epidemiology, evaluation, and management of ED in this patient population. AIM: To evaluate the epidemiology, pathophysiology, diagnosis, and management of patients with ED after PFUI...
July 27, 2017: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/28756647/mid-urethral-sling-operations-for-stress-urinary-incontinence-in-women
#6
REVIEW
Abigail A Ford, Lynne Rogerson, June D Cody, Patricia Aluko, Joseph A Ogah
BACKGROUND: Urinary incontinence is a very common and debilitating problem affecting about 50% of women at some point in their lives. Stress urinary incontinence (SUI) is a predominant cause in 30% to 80% of these women imposing significant health and economic burden on society and the women affected. Mid-urethral sling (MUS) operations are a recognised minimally invasive surgical treatment for SUI. MUS involves the passage of a small strip of tape through either the retropubic or obturator space, with entry or exit points at the lower abdomen or groin, respectively...
July 31, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28753868/outcomes-of-early-endoscopic-realignment-versus-suprapubic-cystostomy-and-delayed-urethroplasty-for-pelvic-fracture-related-posterior-urethral-injuries-a-systematic-review
#7
REVIEW
Pieter Jan Elshout, Erik Veskimae, Steven MacLennan, Yuhong Yuan, Nicolaas Lumen, Michael Gonsalves, Noam D Kitrey, Davendra M Sharma, Duncan J Summerton, Franklin E Kuehhas
CONTEXT: The evidence base for optimal acute management of pelvic fracture-related posterior urethral injuries needs to be reviewed because of evolving endoscopic techniques. The current standard of care is suprapubic cystostomy followed by delayed urethroplasty. OBJECTIVE: To systematically review the evidence base comparing early endoscopic realignment with cystostomy and delayed urethroplasty regarding stricture rate, the need for subsequent procedures, and functional outcomes...
April 6, 2017: European Urology Focus
https://www.readbyqxmd.com/read/28746980/single-incision-sling-operations-for-urinary-incontinence-in-women
#8
REVIEW
Arjun Nambiar, June D Cody, Stephen T Jeffery, Patricia Aluko
BACKGROUND: Urinary incontinence has been shown to affect up to 50% of women. Studies in the USA have shown that up to 80% of these women have an element of stress urinary incontinence. This imposes significant health and economic burden on society and the women affected. Colposuspension and now mid-urethral slings have been shown to be effective in treating patients with stress incontinence. However, associated adverse events include bladder and bowel injury, groin pain and haematoma formation...
July 26, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28735015/preliminary-experience-of-non-transecting-urethroplasty-for-pelvic-fracture-related-urethral-injury
#9
Hong Xie, Chao Li, Yue-Min Xu, Chao Feng, Xiang-Guo Lv, Lei Chen, Hong-Bin Li, Jing-Dong Xue
OBJECTIVE: To evaluate the urinary outcomes and preservation of erectile function in patients with pelvic fracture related urethral injury (PFUI) after non-transecting spongiosum anastomotic urethroplasty (NTSAU). METHODS: Fifty-nine male patients with PFUI following traumatic pelvic fracture underwent NTSAU. Inclusion criteria were age 18 to 60 years, posterior urethral stenosis < 2.5 cm without previous urethroplasty, and intact erectile function. Exclusion criteria were previous history of open urethroplasty, long segment posterior urethral stenosis (>2...
July 19, 2017: Urology
https://www.readbyqxmd.com/read/28713004/results-of-a-prospective-randomized-control-trial-comparing-hydrophilic-to-uncoated-catheters-in-children-with-neurogenic-bladder
#10
William DeFoor, Pramod Reddy, Melissa Reed, Brian VanderBrink, Elizabeth Jackson, Bin Zhang, Julie Denlinger, Paul Noh, Eugene Minevich, Curtis Sheldon
INTRODUCTION: Children with neurogenic bladder (NGB) often require a lifetime of clean intermittent catheterization (CIC), typically using uncoated catheters (UCs). Hydrophilic catheters (HCs) have lower friction than UCs with reported less damage to the urethra. The purpose of this study is to compare outcomes between these catheters. METHODS: An investigator-initiated, prospective, randomized clinical trial was conducted to compare HCs versus UCs. Children aged 2-17 years with NGB on CIC were enrolled for 1 year...
July 4, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28710888/chronic-spinal-cord-injury-causes-up-regulation-of-serotonin-5-ht-2a-and-2c-receptors-in-lumbosacral-cord-motoneurons
#11
Nailong Cao, Jianshu Ni, Xiaohu Wang, Hongjian Tu, Baojun Gu, Jiemin Si, Gang Wu, Karl-Erik Andersson
OBJECTIVES: To explore if the mechanism of the voiding dysfunction caused by spinal cord injury in rats can be improved by intravenous administration of the 5-HT2A/2C receptor agonist, DOI, and discuss whether it can be ascribed to serotonin 2A and 2C receptor up-regulation in lumbosacral cord motoneurons. MATERIALS AND METHODS: Female Sprague-Dawley rats were used, which were divided into two groups (Spinal cord injury group VS Normal control group). Under urethane anesthesia, cystometry was performed to examine the variation of urodynamic parameters before and after successive intrathecal administration of various doses of DOI into the lumbosacral cord...
July 15, 2017: BJU International
https://www.readbyqxmd.com/read/28705574/magnetic-resonance-imaging-and-pelvic-fracture-urethral-injuries
#12
REVIEW
Sandro Silva Gaspar, Natália Duarte Ferreira, Tiago Oliveira, Pedro Oliveira, José Santos Dias, Tome Matos Lopes
Pelvic fracture urethral injuries (PFUI) are devastating lesions leading to fibrosis and urethral disruption resulting in recurrent strictures, urinary incontinence, fistulae and even erectile dysfunction, representing a management problem for the urologist. Magnetic resonance imaging (MRI) may be a valuable tool in establishing or confirming the diagnosis by providing detailed anatomy and estimating disease extent. We present a comprehensive review of the current literature on the role of MRI on diagnostic evaluation and surgical management of these patients...
July 10, 2017: Urology
https://www.readbyqxmd.com/read/28687410/radiographic-gapometry-score-a-simple-predictor-for-surgical-approach-in-pediatric-traumatic-posterior-urethral-strictures
#13
Virender Sekhon, Sharmad J Kudchadkar, Anubhav Raj, M S Ansari
BACKGROUND: Post-traumatic posterior urethral injuries in children are rare events. Their management algorithms are extrapolations from adult literature and they continue to pose a difficult challenge for pediatric urologists. Not much data for age-related feasibility of an end-to-end urethroplasty are available. OBJECTIVE: This study was designed to validate a simple preoperative radiographic score to predict the type of surgical repair for traumatic posterior urethral strictures in children...
June 16, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28665528/trauma-hazards-in-children-an-update-for-the-busy-clinician
#14
REVIEW
Andrew Ja Holland, Soundappan Sv Soundappan
Trauma and injury continue to be common in children and remain an important cause of mortality and morbidity. Legislation mandating the use of helmets for all cyclists appears to have been effective in reducing the incidence and severity of head and facial injuries, with no clear evidence of a reduction in cycling usage or activity. Straddle injuries, whilst uncommon and generally minor, require careful clinical assessment as they may be associated with urethral trauma. Quad bikes remain highly dangerous with continuing reports of deaths in child riders due to their inherent lack of stability: a ban on their use by children would seem the most effective solution...
June 30, 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/28659630/relationship-between-sexual-position-and-severity-of-penile-fracture
#15
R Barros, L Schulze, A A Ornellas, L Koifman, L A Favorito
The objective of the study was to evaluate the relationship between the sexual position and severity of penile fracture (PF). We studied 90 patients with PF. The mechanism of injury and the sexual position was assessed. We divided our sample by the etiology of the fracture in six groups: (a) masturbation or penile manipulation; (b) 'man-on-top' position; (c) 'doggy style' position; (d) 'woman-on-top' position; (d) blunt trauma; and (e) 'rolling over' fracture. We used the χ(2)-test for contingency analysis of the populations under study (P<0...
June 29, 2017: International Journal of Impotence Research
https://www.readbyqxmd.com/read/28648967/glans-necrosis-following-penile-prosthesis-implantation-prevention-and-treatment-suggestions
#16
Steven K Wilson, Cesar Mora-Estaves, Paulo Egydio, David Ralph, Mohamad Habous, Christopher Love, Ahmad Shamsodini, Robert Valenzuela, Faysal A Yafi
OBJECTIVE: To examine possible etiology and treatment outcomes in 21 patients with glans necrosis following penile prosthesis implantation. METHODS: Glans necrosis typically presented with a dusky glans on first post-operative day following prosthesis implantation. RESULTS: The blood supply to the glans penis consists of the dorsal arteries and the terminal branches of the spongiosal arteries. Using this cohort, we compiled pre-operative comorbidities and adjunctive surgical maneuvers that might compromise glans vascularity leading to glans necrosis...
June 22, 2017: Urology
https://www.readbyqxmd.com/read/28638819/testosterone-modifies-alterations-to-detrusor-muscle-after-partial-bladder-outlet-obstruction-in-juvenile-mice
#17
Andrew S Flum, Paula R Firmiss, Diana K Bowen, Natalie Kukulka, Grace B Delos Santos, Robert W Dettman, Edward M Gong
Lower urinary tract symptoms secondary to posterior urethral valves (PUV) arise in boys during adolescence. The reasons for this have previously been attributed to increased urine output as boys experience increased growth. Additionally, there are few choices for clinicians to effectively treat these complications. We formed the new hypothesis that increased androgen levels at this time of childhood development could play a role at the cellular level in obstructed bladders. To test this hypothesis, we investigated the role of testosterone on bladder detrusor muscle following injury from partial bladder outlet obstruction (PO) in mice...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28637786/the-role-of-capsaicin-sensitive-c-fiber-afferent-pathways-in-the-control-of-micturition-in-spinal-intact-and-spinal-cord-injured-mice
#18
Katsumi Kadekawa, Tsuyoshi Majima, Takahiro Shimizu, Naoki Wada, William C de Groat, Anthony J Kanai, Momokazu Goto, Mitsuharu Yoshiyama, Kimio Sugaya, Naoki Yoshimura
We examined bladder and urethral sphincter activity in mice with or without spinal cord injury (SCI) after C-fiber afferent desensitization induced by capsaicin pretreatment and changes in electrophysiological properties of mouse bladder afferent neurons 4 weeks after SCI. Female C57BL/6N mice were divided into 4 groups; (1) spinal intact (SI)-control, (2) SI-capsaicin pretreatment (Cap), (3) SCI-control and (4) SCI-Cap groups. Continuous cystometry and external urethral sphincter (EUS)-electromyogram (EMG) were conducted under an awake condition...
June 21, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28606774/primary-realignment-for-pelvic-fracture-urethral-injury-is-associated-with-prolonged-time-to-urethroplasty-and-increased-stenosis-complexity
#19
Akio Horiguchi, Masayuki Shinchi, Ayako Masunaga, Kazuki Okubo, Kazuki Kawamura, Kenichiro Ojima, Keiichi Ito, Tomohiko Asano, Ryuichi Azuma
OBJECTIVES: To compare the clinical courses of patients with pelvic fracture urethral injury (PFUI) according to initial management strategy. PATIENTS AND METHODS: We reviewed the clinical courses of 63 patients with PFUI who were initially treated elsewhere and underwent delayed anastomotic urethroplasty by a single surgeon between 2008 and 2015. Patients were grouped according to their initial treatment: by suprapubic tube placement alone (49 patients, SPT group) or primary realignment (14 patients, PR group)...
June 9, 2017: Urology
https://www.readbyqxmd.com/read/28593780/-complications-tension-free-vaginal-tape-surgery
#20
P Piškytlová
OBJECTIVE: A comprehensive overview of the potential complications associated with vaginal tape operations, which are commonly used in the treatment of stress urinary incontinence in women. DESIGN: Review article. SETTING: Department of Obstetrics and Gynecology, Oblastní nemocnice Kolín, a.s. METHODS: Using medical databases were searched articles dealing with complications tension-free vaginal tape procedures. In individual cases, complications were observed their causes and solutions...
2017: Ceská Gynekologie
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