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https://www.readbyqxmd.com/read/27894122/b-cell-lymphoma-2-modified-bone-marrow-derived-mesenchymal-stem-cells-transplantation-for-the-treatment-of-diabetes-mellitus-induced-erectile-dysfunction-in-a-rat-model
#1
Xiang Sun, Long-Hua Luo, Liang Feng, Dong-Shui Li, Ke-Zhao Zhong
OBJECTIVE: The study aimed to explore the effects of B cell lymphoma-2 (Bcl-2)-modified bone marrow-derived mesenchymal stem cells (BMSCs) transplantation for the treatment of diabetes mellitus-induced erectile dysfunction (DMED) in a rat model. METHODS: The DMED rat model was successfully established. Thirty-six DMED rats were assigned into the Bcl-2-BMSCs, null-BMSCs, BMSCs and phosphate buffered saline (PBS) groups. Meanwhile, 9 normal rats injected with PBS were taken as the normal control group...
November 29, 2016: Urologia Internationalis
https://www.readbyqxmd.com/read/27871960/useful-implications-of-low-dose-long-term-use-of-pde-5-inhibitors
#2
REVIEW
Taymour Mostafa
INTRODUCTION: Phosphodiesterase type 5 (PDE-5) hydrolyzes cyclic guanylate monophosphate (cGMP) specifically to 5' GMP, promoting successful corporeal vascular relaxation and penile erection during sexual stimulation. Oral PDE-5 inhibitors such as sildenafil, vardenafil, tadalafil, and avanafil have provided noninvasive, effective, well-tolerated treatment for erectile dysfunction (ED) patients and, at the same time, stimulated both academic and clinical interests. Lately, some oral PDE-5 inhibitors were released as low-dose preparations with the concept of potential daily administration and long-term use...
July 2016: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/27871959/intracavernous-injections-in-spinal-cord-injured-men-with-erectile-dysfunction-a-systematic-review-and-meta-analysis
#3
REVIEW
Lucie Chochina, Florian Naudet, Clément Chéhensse, Andrea Manunta, Mireille Damphousse, Isabelle Bonan, François Giuliano
INTRODUCTION: Despite improvements in the care of patients after spinal cord injury (SCI), permanent impairment of locomotion, sensation, and autonomic function remains a major hurdle. After the acute stage of injury, recovering sexual function is a high priority. AIM: To review the efficacy of intracavernous injections (ICIs) in men with SCI and to identify prognostic factors affecting the efficacy of ICIs in this population. METHODS: Systematic review of the literature was conducted using the PubMed-Medline, Embase, EBSCO, Web of Science, and Cochrane Library databases...
July 2016: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/27871957/tramadol-abuse-and-sexual-function
#4
REVIEW
Ibrahim A Abdel-Hamid, Karl-Erik Andersson, Marcel D Waldinger, Tarek H Anis
INTRODUCTION: Tramadol exhibits an effect profile similar to that of opioid agonists, and tramadol abuse seems to be a problem for a number of countries. The relationship between tramadol and sexual function appears to be controversial. Men with premature ejaculation (PE) may benefit from taking tramadol off label; however, these patients live "on a knife's edge" and are exquisitely sensitive to develop other sexual dysfunctions. AIM: To review the literature regarding the problem of tramadol abuse and its relationship with sexual function...
July 2016: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/27843074/testosterone-threshold-for-increased-cardiovascular-risk-in-middle-aged-and-elderly-men-a-locally-weighted-regression-analysis
#5
Pin-Wen Liao, Chia-Chang Wu, Kuan-Chou Chen, Fu-Shan Jaw, Hong-Jeng Yu, Shih-Ping Liu, Chen-Hsun Ho
INTRODUCTION: Although testosterone deficiency has a well-known association with increased risk of cardiovascular disease (CVD), the threshold remains to be determined. AIM: To investigate whether there is a discriminatory testosterone level below which the CVD risk increases. METHODS: The study included 876 men 45 to 74 years old who underwent a general health checkup. The Framingham Risk Score was used to estimate the 10-year CVD risk; a high-sensitivity C-reactive protein (hsCRP) level of at least 1 mg/L was considered an indicator of increased CVD risk...
December 2016: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/27824350/erectile-dysfunction-too-much-rock-erection-block
#6
Clemens Thoma
No abstract text is available yet for this article.
November 8, 2016: Nature Reviews. Urology
https://www.readbyqxmd.com/read/27819758/effect-of-tadalafil-5mg-daily-treatment-on-the-ejaculatory-times-lower-urinary-tract-symptoms-and-erectile-function-in-patients-with-erectile-dysfunction
#7
Mehmet Karabakan, Ercument Keskin, Serkan Akdemir, Aliseydi Bozkurt
OBJECTIVE: To investigate the effect of a 5mg daily tadalafil treatment on the ejaculation time, erectile function and lower urinary tract symptoms (LUTS) in patients with erectile dysfunction. MATERIALS AND METHODS: A total of 60 patients diagnosed with erectile dysfunction were retrospectively evaluated using the international index of erectile function questionnaire-5 (IIEF-5), intravaginal ejaculatory latency time (IELT) and international prostate symptoms scores (IPSS)...
November 2, 2016: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/27819749/does-mri-help-in-the-pre-operative-evaluation-of-pelvic-fracture-urethral-distraction-defect-a-pilot-study
#8
Rajadoss Muthukrishna Pandian, Nirmal Thampi John, Anu Eapen, B Antonisamy, Antony Devasia, Nitin Kekre
OBJECTIVES: To study the usefulness of MRI in preoperative evaluation of PFUDD. Can MRI provide additional information on urethral distraction defect (UDD) and cause of erectile dysfunction (ED)? MATERIALS AND METHODS: In this prospective study, consecutive male patients presenting with PFUDD were included from Feb 2011 till Dec 2012. Those with traumatic spinal cord injury and pre-existing ED were excluded. Patients were assessed using IIEF questionnaire, retrograde urethrogram and micturating cystourethrogram (RGU+MCU) and MRI pelvis...
November 2, 2016: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/27814701/sexual-function-in-multiple-sclerosis-and-associations-with-demographic-disease-and-lifestyle-characteristics-an-international-cross-sectional-study
#9
Claudia H Marck, Pia L Jelinek, Tracey J Weiland, Jane S Hocking, Alysha M De Livera, Keryn L Taylor, Sandra L Neate, Naresh G Pereira, George A Jelinek
BACKGROUND: Sexual dysfunction (SD) is very common in people with multiple sclerosis (PwMS) and contributes a significant burden of disease, particularly for young people. SD has direct neurological contributions from depression and fatigue, which occur commonly in PwMS. Modifiable factors may represent potential targets for treatment and prevention of SD. We aimed to assess the prevalence of SD and explore associations between SD and demographic and modifiable risk factors, as well as depression and fatigue in a large cohort of PwMS...
November 4, 2016: BMC Neurology
https://www.readbyqxmd.com/read/27800121/erectile-dysfunction-drugs-changed-the-protein-expressions-and-activities-of-drug-metabolising-enzymes-in-the-liver-of-male-rats
#10
Salah A Sheweita, Mona Wally, Mostafa Hassan
Erectile dysfunction (ED) is a major health problem and is mainly associated with the persistent inability of men to maintain sufficient erection for satisfactory sexual performance. Millions of men are using sildenafil, vardenafil, and/or tadalafil for ED treatment. Cytochrome P450s (CYPs) play a central role in the metabolism of a wide range of xenobiotics as well as endogenous compounds. Susceptibility of individuals to the adverse effects of different drugs is mainly dependent on the expression of CYPs proteins...
2016: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/27770853/external-mechanical-devices-and-vascular-surgery-for-erectile-dysfunction
#11
Landon W Trost, Ricardo Munarriz, Run Wang, Allen Morey, Laurence Levine
INTRODUCTION: The field of sexual medicine is continuously advancing, with novel outcomes reported on a regular basis. Given the rapid evolution, updated guidelines are essential to inform practicing clinicians on best practices. AIM: To summarize the current literature and provide clinical guidelines on penile traction therapy, vacuum erection devices, and penile revascularization. METHODS: A consensus panel was held with leading sexual medicine experts during the 2015 International Consultation on Sexual Medicine (ICSM)...
November 2016: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/27735021/study-on-the-clinical-value-of-alprostadil-combined-with-%C3%AE-lipoic-acid-in-treatment-of-type-2-diabetes-mellitus-patients-with-erectile-dysfunction
#12
L Zhang, H-Y Zhang, F-C Huang, Q Huang, C Liu, J-R Li
OBJECTIVE: We investigated the clinical value of alprostadil combined with the α-lipoic acid in treating type 2 diabetes mellitus with erectile dysfunction (DMED). PATIENTS AND METHODS: We selected a total of 76 cases of patients who were admitted to endocrinology department of our hospital from June 2014 to June 2015 and diagnosed as DMED, and the average age was (46.7 ± 7.2) years old, average course of diabetes mellitus was (6.2 ± 2.8) years and average body mass index was (25...
September 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27733240/urological-and-sexual-outcome-in-patients-with-hirschsprung-disease-a-systematic-review
#13
Hendt P Versteegh, Navroop S Johal, Ivo de Blaauw, Michael P Stanton
PURPOSE: There is a paucity of recent evidence regarding long-term urological and sexual outcomes following surgery for Hirschsprung disease (HD). We aimed to undertake a systematic review of all HD literature to define these outcomes. MATERIALS AND METHODS: A systematic literature search was conducted on studies from 1966 to 2014. Relevant articles were assessed for urological/sexual operative complications and functional sequelae. Studies were analysed in qualitative (Rangel score) and quantitative syntheses...
September 30, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27729664/-percutaneous-intervention-therapy-for-vascular-erectile-dysfunction
#14
Giuseppe Sangiorgi, Riccardo Colantonio, Gabriele Antonini, Antonio Savino, Massimiliano Sperandio
Erectile dysfunction (ED) is defined as the inability to get and maintain a sufficient erection to ensure an acceptable sexual activity for the subject and the partner. Although ED does not represent per se a serious disease, it carries a notable and severe influence on quality of life, with significant implications on familiar and social relationship; DE may cause depression, shame, impairment of personal esteem and relational problems. Among many possible etiologies of ED, atherosclerotic disease of penile arteries represents one of the most frequent causes, so it should always be looked for in patients with multiple risk factors for cardiovascular disease or an established coronary or peripheral artery disease...
October 2016: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/27711090/penile-vascular-diagnostic-categorization-using-penile-duplex-doppler-ultrasound-differences-in-vascular-hemodynamics-parameters-by-differences-in-anatomic-sampling-location
#15
Fabio Pezzoni, Fabrizio Ildefonso Scroppo
OBJECTIVES: In 2013 the International Society for Sexual Medicine(ISSM) published the guidelines regarding the standard operating procedure (SOP) for penile duplex Doppler ultrasound (PDDU). Although ISSM-SOP have given important strides in reducing interobserver variability in PDDU by procedural protocol and parameters these guidelines do not address the anatomic location along the penis at which hemodynamic measurements have to be done. In our opinion a "double sampling" may be interesting to detect the arteriogenic or venogenic nature of the erectile dysfunction (ED)...
October 5, 2016: Archivio Italiano di Urologia, Andrologia
https://www.readbyqxmd.com/read/27693264/surgical-outcomes-of-erectile-implants-after-phalloplasty-retrospective-analysis-of-95-procedures
#16
Paul Neuville, Nicolas Morel-Journel, Delphine Maucourt-Boulch, Alain Ruffion, Philippe Paparel, Jean-Etienne Terrier
INTRODUCTION: The creation of a neophallus is a complex surgery that must meet functional and esthetic requirements. It is a long and demanding surgical process whose final stage consists of the implantation of a rigid or inflatable material that can be used to reproduce an erection. Data in the literature are scarce, with only the pioneering series present, which includes the use of the first devices and techniques. AIM: To report the outcome of patients with phalloplasty after implantation of erectile implants using standardized surgical techniques and the use of recent prosthesis types with or without a vascular graft...
November 2016: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/27690728/vacuum-erection-device-in-treatment-of-organic-erectile-dysfunction-and-penile-vascular-differences-between-patients-with-dm-type-i-and-dm-type-ii
#17
Bogdan Pajovic, Antonio Dimitrovski, Nikola Fatic, Milos Malidzan, Marko Vukovic
The aim of this study is to investigate changes in the vascular system and hemodynamics between patients with organic erectile dysfunction (ED) (DM type I and II), as well as to compare the quality of sexual life between those two groups after the treatment with vacuum erection device (VED). Study enrolled 50 males with DM, aged from 35 to 67 years, who have attended the urologic clinic due to inability to attain and maintain an erection of the penis sufficient to permit satisfactory sexual intercourse. Patients were using VED and six months later were assessed for therapy results...
October 1, 2016: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/27687736/the-case-report-of-priapus-and-a-modern-approach-to-an-ancient-affliction
#18
Ömer Barış Yücel, Emre Salabaş, Bahadır Ermeç, Ateş Kadıoğlu
INTRODUCTION: Priapism, taking its name from God Priapus, is total or partial erection lasting longer than 4 hours independent of sexual stimulus and can result in erectile dysfunction. There are three subtypes of priapism. AIM: To review the three subtypes of priapism, their pathophysiology, current treatment options, and complications. METHODS: The literature including priapism guidelines, review articles, and current trial studies was reviewed and the priapism type of God Priapus was investigated according to the mythology...
September 26, 2016: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/27681647/effects-of-aqueous-root-extract-of-carpolobia-alba-g-don-on-sexual-behaviour-in-adult-male-rats
#19
H Kenmogne, B Koloko, C Hambe, J Domkam, M Ngaha Njila, E Bend, P Oundoum Oundoum, D Massoma Lembè, T Dimo
Several lines say that a number of natural products, mostly plant based, have been claimed to cure male sexual dysfunction. One of such botanicals is Carpolobia alba G. Don which is used in Cameroon to treat erectile dysfunction and related male sexual debilities. However, the traditional claim has not been scientifically tested. Thirty adult male rats (five groups of six animals) were orally treated daily with distilled water, sildenafil citrate (positive control), 75, 150, 300 mg/kg of C. alba G. Don roots aqueous extract...
October 2016: Andrologia
https://www.readbyqxmd.com/read/27677349/advances-in-pharmacotherapy-for-erectile-dysfunction-and-associated-cardiac-impact
#20
Igor Voznesensky, Kenneth J DeLay, Wayne J G Hellstrom
Cardiovascular disease (CVD) and erectile dysfunction (ED) are two disease processes that affect millions of men. CVD and ED are increasingly recognized as sharing a common pathophysiologic origin. As the nature of this relationship continues to be elucidated, there is growing interest in developing a therapy to effectively target both processes. While researchers have largely focused on phosphodiesterase-5 inhibitors (PDE5Is), the established first-line therapy for ED, newer ED drugs, designed based on better understanding of the physiology of erection, may also show promise...
October 8, 2016: Expert Opinion on Pharmacotherapy
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