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https://www.readbyqxmd.com/read/29339015/ambicor-2-piece-inflatable-penile-prosthesis-who-and-how
#1
George A Abdelsayed, Laurence A Levine
BACKGROUND: Currently the Ambicor is the only 2-piece inflatable penile prosthesis (IPP) available in the United States. By eliminating the separate reservoir, this provides certain advantages for patient and surgeon. Nevertheless, it composes a small percentage of all IPPs implanted in the United States. AIM: To detail the surgical technique for implantation, describe the ideal patient candidates best suited for the Ambicor, and discuss the most common and some rare complications with a review of the available published literature in combination with our clinical experience...
January 12, 2018: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/29337779/does-ventral-rectopexy-improve-pelvic-floor-function-in-the-long-term
#2
Johanna Mäkelä-Kaikkonen, Tero Rautio, Matti Kairaluoma, Monika Carpelan-Holmström, Jyrki Kössi, Anna Rautio, Pasi Ohtonen, Jyrki Mäkelä
BACKGROUND: Information is needed on long-term functional results, sequelas, and outcome predictors for laparoscopic ventral mesh rectopexy. OBJECTIVE: The purpose of this study was to evaluate long-term function postventral rectopexy in patients with external rectal prolapse or internal rectal prolapse in a large cohort and to identify the possible effects of patient-related factors and operative technical details on patient-reported outcomes. DESIGN: This was a retrospective review with a cross-sectional questionnaire study...
February 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29336927/efficacy-and-safety-of-sacral-and-percutaneous-tibial-neuromodulation-in-non-neurogenic-lower-urinary-tract-dysfunction-and-chronic-pelvic-pain-a-systematic-review-of-the-literature
#3
REVIEW
Manuela Tutolo, Enrico Ammirati, John Heesakkers, Thomas M Kessler, Kenneth M Peters, Tina Rashid, Karl-Dietrich Sievert, Michele Spinelli, Giacomo Novara, Frank Van der Aa, Dirk De Ridder
CONTEXT: Neuromodulation is considered in patients with non-neurogenic lower urinary tract dysfunction (LUTD) not responsive to conservative treatment. OBJECTIVE: To systematically review the available studies on efficacy and safety of sacral neuromodulation (SNM) and percutaneous tibial nerve stimulation (PTNS) in non-neurogenic LUTDs not responsive to conservative treatments. EVIDENCE ACQUISITION: A literature research was conducted in PubMed/Medline and Scopus, restricted to articles in English, published between January 1998 and June 2017, with at least 20 patients and 6 mo of follow-up...
January 11, 2018: European Urology
https://www.readbyqxmd.com/read/29332764/pelvic-musculoskeletal-dysfunctions-in-women-with-and-without-chronic-pelvic-pain
#4
Najmeh Sedighimehr, Farideh Dehghan Manshadi, Nasim Shokouhi, Alireza Akbarzadeh Baghban
AIM: This study aimed to compare the prevalence of pelvic musculoskeletal dysfunctions in women with and without Chronic Pelvic Pain (CPP). MATERIALS &METHODS: A total of 84 women with and without CPP (42 in each group), participated in this cross-sectional analytical study. After collecting demographic information, clinical examinations were carried out to compare pelvic musculoskeletal dysfunctions between two groups. Kolmogorov-Smirnov (K-S) goodness-of-fit, Independent t, X2 and Pearson correlation tests were used for data analysis...
January 2018: Journal of Bodywork and Movement Therapies
https://www.readbyqxmd.com/read/29332252/a-review-of-the-impact-of-pregnancy-and-childbirth-on-pelvic-floor-function-as-assessed-by-objective-measurement-techniques
#5
REVIEW
Hans Van Geelen, Donald Ostergard, Peter Sand
The objective of this narrative review is to study the impact of pregnancy and childbirth on pelvic floor function as assessed by objective measurement techniques with quantitative data carried out during pregnancy and after childbirth. A literature search in MEDLINE and relevant and up-to-date journals from 1960 until April 2017 was performed for articles dealing with the impact of pregnancy and childbirth on pelvic floor function as assessed by objective measurement methods. Only studies describing objective measurement techniques...
January 13, 2018: International Urogynecology Journal
https://www.readbyqxmd.com/read/29330765/pudendal-nerve-terminal-motor-latency-testing-does-not-provide-useful-information-in-guiding-therapy-for-fecal-incontinence
#6
Julia T Saraidaridis, George Molina, Lieba R Savit, Holly Milch, Tiffany Mei, Samantha Chin, James Kuo, Liliana Bordeianou
PURPOSE: Pudendal nerve terminal motor latency (PNTML) testing is a standard recommendation for the evaluation of fecal incontinence. Its role in guiding therapy for fecal incontinence has been previously questioned. The aim of this study was to evaluate the relationship between PNTML testing and anorectal dysfunction. METHODS: This was a retrospective analysis of data collected prospectively from patients who presented to a pelvic floor disorder center from 2007 to 2015...
January 13, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/29330150/dysfunctional-signaling-underlying-endometriosis-current-state-of-knowledge
#7
Yeon Jean Cho, Seung Hyun Lee, Jung Woo Park, Myoungseok Han, Mi Jin Park, Sang Jun Han
Endometriosis is defined as the presence of endometrial tissue outside the uterine cavity. It affects approximately 5-10% of women of reproductive age. Endometriosis is associated with dysmenorrhea, dyspareunia and, often, severe pelvic pain. In addition to pain, women with endometriosis often experience infertility. Defining the molecular etiology of endometriosis is a significant challenge for improving the quality of women's lives. Unfortunately, the pathophysiology of endometriosis is not well understood...
January 12, 2018: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/29320316/translabial-us-and-dynamic-mr-imaging-of-the-pelvic-floor-normal-anatomy-and-dysfunction
#8
Luciana P Chamié, Duarte Miguel Ferreira Rodrigues Ribeiro, Angela H M Caiado, Gisele Warmbrand, Paulo C Serafini
Pelvic floor dysfunction (PFD) is a common condition that typically affects women older than 50 years and decreases the quality of life. Weakening of support structures can involve all three pelvic compartments and cause a combination of symptoms, including constipation, urinary and fecal incontinence, obstructed defecation, pelvic pain, perineal bulging, and sexual dysfunction. The causes of PFD are complex and multifactorial; however, vaginal delivery is considered a major predisposing factor. Physical examination alone is limited in the evaluation of PFD; it frequently leads to an underestimation of the involved compartments...
January 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29318334/physiotherapy-for-pelvic-pain-and-female-sexual-dysfunction-an-untapped-resource
#9
REVIEW
Bary Berghmans
INTRODUCTION AND HYPOTHESIS: Chronic pelvic pain (CPP) in women is a complex syndrome. Pain sensation and intensity often do not correspond with the identified lesion location but are felt elsewhere, leading to muskuloskeletal and myofascial disorders and sexual dysfunction (SD). Although physical aspects are prevalent, they are often underdiagnosed and undertreated due to lack of understanding regarding its origin and distribution. Frequently, patients experience pelvic pain as psychological distress resulting in physical complaints, leading clinicians to prescribe medication or surgical intervention to correct or alleviate these symptoms, often with insufficient results...
January 9, 2018: International Urogynecology Journal
https://www.readbyqxmd.com/read/29313089/first-delivery-and-ovariectomy-affect-biomechanical-and-structural-properties-of-the-vagina-in-the-ovine-model
#10
Iva Urbankova, Geertje Callewaert, Silvia Blacher, Dries Deprest, Lucie Hympanova, Andrew Feola, Laurent De Landsheere, Jan Deprest
INTRODUCTION AND HYPOTHESIS: Animal models are useful for investigating the genesis of pelvic floor dysfunction and for developing novel therapies for its treatment. There is a need for an alternative large-animal model to the nonhuman primate. Therefore we studied the effects of the first vaginal delivery, ovariectomy and systemic hormonal replacement therapy (HRT) on the biomechanical and structural properties of the ovine vagina. METHODS: We examined the gross anatomical properties of nulliparous, primiparous, ovariectomized multiparous, and ovariectomized hormone-replaced multiparous sheep (six animals per group)...
January 8, 2018: International Urogynecology Journal
https://www.readbyqxmd.com/read/29303111/chronic-implantation-of-cuff-electrodes-on-the-pelvic-nerve-in-rats-is-well-tolerated-and-does-not-compromise-afferent-or-efferent-fibre-functionality
#11
Jonathan J Crook, Charly Brouillard, Pedro Irazoqui, Thelma Lovick
Objective Neuromodulation of autonomic nerve activity to regulate physiological processes is an emerging field. Vagal stimulation has received most attention whereas the potential of modulate visceral function by targeting autonomic nerves within the abdominal cavity remains under-exploited. Surgery to locate intra-abdominal targets is inherently more stressful than for peripheral nerves. Electrode leads risk becoming entrapped by intestines and loss of functionality in the nerve-target organ connection could result from electrode migration or twisting...
January 5, 2018: Journal of Neural Engineering
https://www.readbyqxmd.com/read/29302751/primary-fecal-diversion-and-bowel-dysfunction-in-restorative-proctocolectomy-for-ulcerative-colitis-a-nationwide-cross-sectional-study
#12
Anders Mark-Christensen, Søren Brandsborg, Søren Laurberg
PURPOSE: The aim of this study was to explore the effects of primary fecal diversion on the risk of pouch dysfunction. METHODS: Patients operated with an ileal pouch-anal anastomosis in Denmark in 2000-2010 were identified and validated bowel function questionnaires retrieved from a cross-sectional study. Multivariate logistic regression analysis was performed to determine the effect of primary fecal diversion on pouch dysfunction. A diagnostic or procedural code for intraabdominal abscesses and fistulas, occurring within 1 year after pouch creation, and anastomotic leakage or extremely early-onset pouchitis within 30 days of surgery defined a pelvic complication...
January 4, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/29302716/role-of-sacral-neuromodulation-in-modern-urogynaecology-practice-a-review-of-recent-literature
#13
REVIEW
Samina Tahseen
Sacral neuromodulation (SNM) offers promise in the therapy of many pelvic floor disorders. This innovative treatment has slowly gained popularity. A review of recent literature is presented in relation to its efficacy and complications in various pelvic floor conditions: overactive bladder and urge urinary incontinence, chronic urinary retention, painful bladder syndrome, pelvic pain and double incontinence. It is a minimally invasive, completely reversible safe procedure with good long-term outcomes. However, the treatment is costly, the revision rate is high and patients require life-long follow-up...
January 4, 2018: International Urogynecology Journal
https://www.readbyqxmd.com/read/29300254/postoperative-catheter-management-after-pelvic-reconstructive-surgery-a-survey-of-practice-strategies
#14
Sarah S Boyd, Elena Tunitsky-Bitton, David M OʼSullivan, Adam C Steinberg
OBJECTIVE: The aim of this study was to evaluate practice preferences in catheter management after a failed inpatient voiding trial after pelvic reconstructive surgery. METHODS: This is a cross-sectional study of postoperative catheter management after pelvic reconstructive surgery after failed voiding trial. Physicians practicing at ACGME-accredited residencies and fellowships in Obstetrics and Gynecology (Ob/Gyn), Urology, and Female Pelvic Medicine and Reconstructive Surgery (FPMRS) within the United States completed a Web-based questionnaire in March 2017...
January 3, 2018: Female Pelvic Medicine & Reconstructive Surgery
https://www.readbyqxmd.com/read/29298467/impact-of-preoperative-patient-characteristics-and-flow-rate-on-failure-early-complications-and-voiding-dysfunction-after-a-transobturator-tape-procedure-a-multicentre-study
#15
Andrea Cocci, Giovanni E Cacciamani, Giorgio Ivan Russo, Maria Angela Cerruto, Martina Milanesi, Luis G Medina, Sebastiano Cimino, Walter Artibani, Giuseppe Morgia, Marco Carini, Vincenzo Li Marzi
PURPOSE: To evaluate the impact of preoperative patient characteristics and flow rate on failure, early postoperative complications, and voiding in patients who underwent transvaginal tension-free vaginal tape-obturator (TVT-O) treatment for uncomplicated stress urinary incontinence (SUI). METHODS: We retrospectively reviewed patients who underwent TVT-O for SUI at 3 Italian centres. The exclusion criteria were predominant voiding and storage symptoms suggestive of detrusor overactivity, the presence of grade >1 urogenital prolapse, previous pelvic radiotherapy or other clinical contraindications for surgical procedures, neurogenic bladder dysfunction, and collagen diseases...
December 2017: International Neurourology Journal
https://www.readbyqxmd.com/read/29280355/muscles-of-the-trunk-and-pelvis-are-responsive-to-testosterone-administration-data-from-testosterone-dose-response-study-in-young-healthy-men
#16
J Tapper, S Arver, K M Pencina, A Martling, L Blomqvist, C Buchli, Z Li, T Gagliano-Jucá, T G Travison, G Huang, T W Storer, S Bhasin, S Basaria
Testosterone dose-dependently increases appendicular muscle mass. However, the effects of testosterone administration on the core muscles of the trunk and the pelvis have not been evaluated. The present study evaluated the effects of testosterone administration on truncal and pelvic muscles in a dose-response trial. Participants were young healthy men aged 18-50 years participating in the 5α-Reductase (5aR) Trial. All participants received monthly injections of 7.5 mg leuprolide acetate to suppress endogenous testosterone production and weekly injections of 50, 125, 300, or 600 mg of testosterone enanthate and were randomized to receive either 2...
January 2018: Andrology
https://www.readbyqxmd.com/read/29280115/-pelvic-floor-biofeedback-therapy-in-pelvic-floor-diseases
#17
Shuqing Ding
Pelvic floor biofeedback therapy is safe and effective in chronic constipation, urinary incontinence, fecal incontinence and pelvic floor pain whereas the heterogeneous indication affects the efficacy evaluation and technical communication. The best indications are as follows: (1) Pelvic floor myogenic dysfunction without severe pelvic organ prolapse and severe neurogenic defect; (2) Patients have good mental cognition and treatment adherence who fulfill the training with the therapist. The training protocol is conducted at hospital or at home, and is as follows: (1) To help patients to target the pelvic floor muscles; (2) To improve the type I( muscle tonic contraction variability; (3) To improve the pelvic floor type I( and type II( muscles activity coordination; (4) To enhance the pelvic floor muscle strength and rectum defecation awareness...
December 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29279880/pathophysiology-of-the-underactive-bladder
#18
REVIEW
Naoki Aizawa, Yasuhiko Igawa
Underactive bladder (UAB), which has been described as a symptom complex suggestive of detrusor underactivity, is usually characterized by prolonged urination time with or without a sensation of incomplete bladder emptying, usually with hesitancy, reduced sensation on filling, and slow stream often with storage symptoms. Several causes such as aging, bladder outlet obstruction, diabetes mellitus, neurologic disorders, and nervous injury to the spinal cord, cauda equine, and peripheral pelvic nerve have been assumed to be responsible for the development of UAB...
December 2017: Investigative and Clinical Urology
https://www.readbyqxmd.com/read/29275277/the-influence-of-hyperglycemia-on-the-remodeling-of-urethral-connective-tissue-in-pregnant-rats
#19
Gabriela Marini, Fernanda Piculo, Giovana Vesentini, Débora C Damasceno, Flávia K Delella, Iracema M P Calderon, Firouz Daneshgari, Sérgio L Felisbino, Angélica M P Barbosa, Marilza V C Rudge
OBJECTIVE: To analyze the distribution and quantification of the key structural extracellular matrix components of the urethral tissue in a rat model of hyperglycemia and pregnancy. STUDY DESIGN: A total of 120 female Wistar rats were distributed into the following four experimental groups: virgin, pregnant, hyperglycemic and hyperglycemic + pregnant groups. The urethra was harvested for histochemical, morphometric, immunohistochemical, Western blot and glycosaminoglycan analyses...
December 16, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29275062/intravenous-infusion-of-bone-marrow-derived-mesenchymal-stem-cells-reduces-erectile-dysfunction-following-cavernous-nerve-injury-in-rats
#20
Yohei Matsuda, Masanori Sasaki, Yuko Kataoka-Sasaki, Akio Takayanagi, Ko Kobayashi, Shinichi Oka, Masahito Nakazaki, Naoya Masumori, Jeffery D Kocsis, Osamu Honmou
INTRODUCTION: Intravenous preload (delivered before cavernous nerve [CN] injury) of bone marrow-derived mesenchymal stem cells (MSCs) can prevent or decrease postoperative erectile dysfunction (J Sex Med 2015;12:1713-1721). In the present study, the potential therapeutic effects of intravenously administered MSCs on postoperative erectile dysfunction were evaluated in a rat model of CN injury. METHODS: Male Sprague-Dawley rats were randomized into 2 groups after electric CN injury...
December 20, 2017: Sexual Medicine
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