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K S Yang, C S Ho, P A Tai, W M Kung
Most lumbar intradural schwannomas present initially as radiculopathies with sensory disturbances. However, neurogenic bladder dysfunction may be one of the earliest manifestations and can cause long-term disability. We present the case of a patient with a L3-4 schwannoma (newly diagnosed owing to recurrent urinary retention and urinary tract infection) who finally underwent surgical resection. Improvement of bladder sensation was documented by urodynamic study and the patient was subsequently weaned off her Foley catheter with satisfactory outcome...
March 15, 2018: Annals of the Royal College of Surgeons of England
Giuseppe Magistro, Philipp Weinhold, Christian G Stief, Christian Gratzke
PURPOSE OF REVIEW: The main objective of novel minimally invasive treatment options is to provide relief of bothersome lower urinary tract symptoms (LUTS) equally effective to current standard techniques, but with a more favorable safety profile. Here we present the first clinical experience with the prostatic urethral lift (Urolift) and the convective water vapor energy ablation (Rezūm). RECENT FINDINGS: Urolift offers rapid and durable relief of LUTS with complete preservation of sexual function...
March 13, 2018: Current Opinion in Urology
Huiyi H Chang, Jih-Chao Yeh, Ronaldo M Ichiyama, Larissa V Rodriguez, Leif A Havton
Spinal cord epidural stimulation (SCS) represents a form of neuromodulation for the management of spasticity and pain. This technology has recently emerged as a new approach for potentially augmenting locomotion and voiding function in humans and rodents after spinal cord injury. However, the effect of SCS on micturition has not been studied extensively. Here, SCS was first applied as a direct stimulus onto individual segmental levels of the lumbar spinal cord in rats to map evoked external urethral sphincter (EUS) electromyography activity and SCS-induced voiding contractions...
March 9, 2018: Experimental Neurology
Matthew G Crockett, Marcus J Drake
PURPOSE OF REVIEW: Benign prostatic obstruction (BPO) is a common cause of lower urinary tract symptoms (LUTS) in elderly men. However, such symptoms are often caused by primary detrusor overactivity or underactivity. Surgical management where BPO is absent or merely incidental has a lower chance of success, and exposes the patient to the potential complications of surgery. This review discusses the diagnostic challenges facing this common presentation. RECENT FINDINGS: Most evidence comes from small, historical prospective cohort studies...
March 9, 2018: Current Opinion in Urology
Juliette Hascoet, Benoit Peyronnet, Véronique Forin, Maximilien Baron, Grégoire Capon, Thomas Prudhomme, Clément Allenet, Simon Tournier, Charlotte Maurin, Jean-Nicolas Cornu, Ourdia Bouali, Matthieu Peycelon, Alexis Arnaud, Mariette Renaux-Petel, Agnès Liard, Gilles Karsenty, Andrea Manunta, Xavier Game
OBJECTIVE: To assess the effectiveness of Intradetrusor injections of botulinum toxin type A (IDBTX-A) in children with spina bifida. PATIENTS AND METHODS: All patients aged under 16 year-old who underwent IDBTX-A between 2002 and 2016 at six institutions were included in a retrospective study. Our primary endpoint was the success rate of IDBTX-A defined as both clinical improvement (no incontinence episodes between clean-intermittent catheterization (CIC), absence of urgency, less than 8 CIC per day)) and urodynamic improvement (resolution of derusor overactivity, normal bladder compliance for age) lasting ≥ 12 weeks...
March 6, 2018: Urology
Jong Wook Kim, Hyun Ju Kim, Young Joo Park, Sung G Kang, Jae Y Park, Jae Hyun Bae, Seok Ho Kang, Hong Seok Park, Du Geon Moon, Jun Cheon, Jeong Gu Lee, Je Jong Kim, Mi Mi Oh
AIMS: Although generally well tolerated, a urodynamic study is an unpleasant and stressful procedure for some patients. This study evaluated the effects of a heating pad on anxiety, pain, and distress during urodynamic studies in female patients with stress urinary incontinence. METHODS: A total of 74 female patients with stress urinary incontinence who underwent a urodynamic study between May 2015 and October 2015 were randomized to either the experimental group using a heating pad (n = 37) or control group (n = 37)...
March 8, 2018: Neurourology and Urodynamics
Naoki Wada, Takahiro Shimizu, Nobutaka Shimizu, William C de Groat, Anthony J Kanai, Pradeep Tyagi, Hidehiro Kakizaki, Naoki Yoshimura
AIMS: To investigate the role of nerve growth factor (NGF) in lower urinary tract dysfunction in mice with spinal cord injury (SCI). METHODS: Using 4-week SCI mice, single-filling cystometry and external urethral sphincter (EUS)-electromyography were performed under an awake condition. In some SCI mice, anti-NGF antibodies (10 µg/kg/h) were administered for 1 or 2 weeks before the urodynamic study. NGF levels in the bladder and L6/S1 spinal cord were assayed by ELISA...
March 8, 2018: Neurourology and Urodynamics
Edyta Wlaźlak, Tomasz Kluz, Grzegorz Surkont, Jacek Kociszewski
OBJECTIVES: There are different diagnostic methods used in women with urinary incontinence symptoms such as: medical history, voiding diary, cough test, pad test, urodynamic testing. None of them is optimal. The aim of this study is to analyze the correlation between urethral funneling visualized during pelvic floor sonography and symptoms of stress urinary incontinence. MATERIAL AND METHODS: We have performed a retrospective analysis of 657 complete datasets of patients who attended our urogynecological clinic for diagnostics...
2018: Ginekologia Polska
Mehmet Sarıer, İbrahim Duman, Meltem Demir, Yücel Yüksel, Mestan Emek, Erdal Kukul
Objective: In the early period after renal transplantation, urinary retention stemming from bladder outlet obstruction (BOO) may directly affect graft success. The aim of this study was to evaluate the early and long-term outcomes of transurethral resection of the prostate (TURP) and transurethral incision of prostate (TUIP) procedures performed in the first month following RT due to BOO. Material and methods: Between February 2009 and March 2016, 38 male patients underwent TURP/TUIP due to BOO within the first 30 days of renal transplantation...
March 2018: Turkish Journal of Urology
Hussein Warda, Michele R Hacker, Miriam J Haviland, Lekha S Hota
OBJECTIVE: The aim of this study was to determine if a telephone call before undergoing urodynamic study (UDS) would decrease test-related anxiety compared with standard care. METHODS: We performed a randomized controlled trial at a single practice from April 2016 to June 2017. Patients at least 18 years old with lower urinary tract dysfunction and undergoing UDS for the first time were eligible. All participants received standard counseling; participants randomized to the intervention group also received a telephone call before their UDS appointment to answer any questions regarding their upcoming test...
March 5, 2018: Female Pelvic Medicine & Reconstructive Surgery
Richard P Nobrega, Eskinder Solomon, Julie Jenks, Tamsin Greenwell, Jeremy Ockrim
AIMS: To assess whether the urodynamic parameters of mean voided volume, peak detrusor overactivity (DO) pressure, bladder compliance, capacity, and volume at first detrusor overactivity during filling cystometry can predict a successful outcome at first stage tined lead placement (FSTLP). METHODS: Ninty-nine consecutive patients with urodynamically proven idiopathic detrusor overactivity (IDO) refractory to medical treatment and opting for Sacral Nerve Stimulation (SNS), were assessed pre and post FSTLP...
March 6, 2018: Neurourology and Urodynamics
Xing Li, Li-Min Liao, Guo-Qing Chen, Zhao-Xia Wang, Tian-Ji Lu, Han Deng
There have no universally accepted criteria and have been established for classification of underactive bladder (UAB) at present. Thus, the study described the comprehensive clinical and urodynamic characteristics of UAB in patients with lower urinary tract symptoms.A total of 1726 patients (1259 men and 467 women; 6-88 years old) who were admitted to our center with a diagnosis of UAB were included in this retrospective study. It was due to the type of rehabilitation hospital, so higher percentage of neurological patients were included...
January 2018: Medicine (Baltimore)
Myong Kim, Daehun Choi, Jun Hyuk Hong, Choung-Soo Kim, Hanjong Ahn, Myung-Soo Choo
OBJECTIVES: To investigate the clinical and urodynamic parameters affecting the treatment outcomes of post-prostatectomy incontinence (PPI) surgery. PATIENTS AND METHODS: We reviewed the patients with PPI who received an artificial urinary sphincter (AUS) or adjustable male sling (MS) from 2001 to 2016. RESULTS: A total of 103 patients (AUS, 53; adjustable MS, 50) with a mean age of 69.9 (±5.6, standard deviation) years were analyzed. The mean number of pads used daily was 4...
March 5, 2018: Neurourology and Urodynamics
Julian Hanske, Guido Müller, Arndt van Ophoven, Nicolas von Landenberg, Florian Roghmann, Rein-Jüri Palisaar, Christian von Bodman, Joachim Noldus, Marko Brock
AIMS: To examine the impact of Salvage lymph node dissection (SLND) on bladder function and oncological outcome in hormone naïve patients with nodal recurrence of prostate cancer (PCa) after radical prostatectomy (RP). METHODS: In a prospective study between October 2015 and November 2016, 20 patients underwent transperitoneal SLND for nodal recurrence of PCa after RP at our institution. Standardized urodynamics were performed pre- and postoperatively after 6 weeks, 3, and 6 to 12 months...
March 5, 2018: Neurourology and Urodynamics
Yuh-Chen Kuo, Hann-Chorng Kuo
AIMS: To investigate the characteristics of videourodynamic study (VUDS) in females with interstitial cystitis/bladder pain syndrome (IC/BPS) focusing on the etiologies of bladder outlet dysfunction (BOD) and their associations with clinical and urodynamic parameters. METHODS: IC/BPS females with complete data on symptom assessment, VUDS, the potassium sensitivity test, and cystoscopic hydrodistention were reviewed retrospectively. Diagnoses of bladder dysfunction (hypersensitive bladder, HSB) and BOD including dysfunctional voiding (DV), poor relaxation of the external urethral sphincter (PRES), and bladder neck dysfunction (BND) were made by VUDS...
March 5, 2018: Neurourology and Urodynamics
Ferdinando Fusco, Massimiliano Creta, Nicola Longo, Francesco Persico, Marco Franco, Vincenzo Mirone
BACKGROUND: To preliminary investigate the effects of silodosin 8 mg once daily on obstruction urodynamic parameters and subjective symptoms in Caucasian patients with lower urinary tract symptoms suggestive of benign prostatic enlargement. METHODS: We performed a single-center, open-label, single-arm, post-marketing interventional clinical trial. Inclusion criteria were: Caucasian subjects aged ≥50 years waiting to undergo surgery for lower urinary tract symptoms suggestive of benign prostatic enlargement, international prostate symptom total score ≥ 13, international prostate symptom-quality of life score ≥ 3, prostate volume ≥ 30 ml, maximum urine flow rate ≤ 15 mL/s, bladder outlet obstruction index > 40...
March 5, 2018: BMC Urology
Mauricio Plata, Daniela Robledo, Alejandra Bravo-Balado, Juan Carlos Castaño, Catalina Osorio, Milton Salazar, Juan Guillermo Velásquez, Carlos Gustavo Trujillo, Juan Ignacio Caicedo, Juan Guillermo Cataño
INTRODUCTION AND HYPOTHESIS: We report our experience with the Remeex system™ in women with recurrent stress urinary incontinence (SUI) or intrinsic sphincter deficiency (ISD). METHODS: A multicenter retrospective study was conducted in women who underwent an adjustable sling procedure between 2011 and 2016. We used urodynamic studies (UDS) preoperatively and the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) and cough stress test (CST) pre- and postoperatively...
March 3, 2018: International Urogynecology Journal
M S Ansari, Sandeep Kumar Nunia, Ankur Bansal, Prempal Singh, Virender Sekhon, Dharmveer Singh, Rahul Soni, Priyank Yadav
INTRODUCTION: Posterior urethral valve (PUV) is the most common cause of pediatric end stage renal disease (ESRD), imposing a major health burden on medical community caregivers and adversely affecting the quality of life of patients. Chronic kidney disease (CKD) stage III or estimated GFR of <60 mL/min/1.73 m2 is known to be associated with more adverse renal, cardiovascular, and clinical outcomes. Thus, it is desirable to identify factors predicting the rapid and early progression of disease...
November 22, 2017: Journal of Pediatric Urology
Lucia Maria Costa Monteiro, Glaura Nisya de Oliveira Cruz, Juliana Marin Fontes, Tania Regina Dias Saad Salles, Marcia Cristina Bastos Boechat, Ana Carolina Monteiro, Maria Elizabeth Lopes Moreira
INTRODUCTION: Congenital Zika Syndrome (CZS) has been associated with microcephaly and other central nervous system abnormalities including areas that have been implicated in the control of the lower urinary tract. As such, this descriptive case series has aimed to investigate whether CZS is linked with neurogenic bladder. Identifying such an association is paramount in the effort to recognize CZS complications that have putative treatment options that could mitigate the impact of CZS in infected children...
2018: PloS One
Sataa Sallami
PURPOSE: To determine the predictive factors of urinary incontinence (UI) after radical prostatectomy (RP) for localized prostate cancer. METHODS: Review of the French and English literature between 1996 and 2015 treating risk factors of UI after RP. RESULTS: We identified 46 articles to be analyzed. Preoperative risk factors of UI were age, BMI, prostate surgery history, the sphincter deficit, bladder instability, the quality of the surgical technique (preservation of neuro-vacsulaire strips, blood loss) The morphology of the prostate on MRI and the importance of the loss of urine after the removal of the bladder catheter...
April 2017: La Tunisie Médicale
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