keyword
MENU ▼
Read by QxMD icon Read
search

Erection dysfunction

keyword
https://www.readbyqxmd.com/read/28920056/management-of-refractory-ischemic-priapism-current-perspectives
#1
REVIEW
Marco Capece, Arianna Gillo, Andrea Cocci, Giulio Garaffa, Massimiliano Timpano, Marco Falcone
OBJECTIVES: The aim of the present manuscript is to review the current literature on priapism, focusing on the state-of-the-art knowledge of both the diagnosis and the treatment of the refractory ischemic priapism (IP). METHODS: Pubmed and EMBASE search engines were used to search for words "priapism", "refractory priapism", "penile prosthesis", "diagnosis priapism", "priapism treatment", "penile fibrosis", "priapism therapy". All the studies were carefully examined by the authors and then included in the review...
2017: Research and Reports in Urology
https://www.readbyqxmd.com/read/28916463/penile-prosthesis-implantation-in-priapism
#2
REVIEW
Ömer Barış Yücel, Yaşar Pazır, Ateş Kadıoğlu
INTRODUCTION: Priapism is defined as a full or partial erection lasting longer than 4 hours after sexual stimulation and orgasm or unrelated to sexual stimulation. The main goal of priapism management is to resolve the episode immediately to preserve erectile function and penile length. Corporal smooth muscle necrosis is likely to have already occurred, and medically refractory erectile dysfunction is expected in patients with a protracted episode. Penile prosthesis implantation (PPI) in the early or late phase of priapism can restore erectile function...
September 12, 2017: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/28914698/male-hepatitis-c-patients-sexual-functioning-and-its-determinants
#3
Christos K Triantos, Aggeliki Tsintoni, Katerina Karaivazoglou, Xristina Grigoropoulou, Chrysostomos Tsolias, Georgia Diamantopoulou, Gregoris Iconomou, Konstantinos Thomopoulos, Chrisoula Labropoulou-Karatza, Konstantinos Assimakopoulos
OBJECTIVE: The aim of the study was to detect sexual impairment in male hepatitis C virus patients and determine its associations. PATIENTS AND METHODS: A total of 61 male hepatitis C virus patients were enrolled in this cross-sectional study. Sexual functioning was assessed using the International Index of Erectile Function. Health-related quality of life (HRQOL) was evaluated using the Greek version of the Short Form 36 Health Survey, and the presence and severity of anxiety and depression were assessed using the Greek version of the Hospital Anxiety and Depression Scale...
September 13, 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28892218/quality-of-erections-by-age-group-in-men-with-erectile-dysfunction
#4
Jed C Kaminetsky, Vera Stecher, Li-Jung Tseng
AIMS: The aim of this study was to assess erection quality with sildenafil vs placebo and adverse events (AEs) according to age (≤45, 46-55 and ≥56 years) in 997 men with erectile dysfunction (ED) using pooled data from four randomized, double-blind, placebo-controlled, flexible-dose trials. METHODS: The trials included 6- to 10-week treatment periods. The starting sildenafil dose was 50 mg, taken ~1 hour before sexual activity but not more than once daily, with subsequent adjustment to 100 or 25 mg based on efficacy and safety...
September 11, 2017: International Journal of Clinical Practice
https://www.readbyqxmd.com/read/28884638/low-intensity-extracorporeal-shockwave-therapy-can-improve-erectile-function-in-patients-who-failed-to-respond-to-phosphodiesterase-type-5-inhibitors
#5
Chia-Chun Tsai, Chii-Jye Wang, Yung-Chin Lee, Yen-Ting Kuo, Hsiao-Hua Lin, Ching-Chia Li, Wen-Jeng Wu, Chia-Chu Liu
Managing patients with erectile dysfunction (ED) who failed to respond to phosphodiesterase type 5 inhibitors (PDE5is) is a challenging task. Recently, low-intensity extracorporeal shockwave therapy (LI-ESWT) was reported to improve ED by enhancing perfusion of the penis. The current study was performed to evaluate whether combined treatment with LI-ESWT and PDE5is can restore erectile function in patients who failed to respond to PDE5is alone. This was an open-label single-arm prospective study. ED patients with an erection hardness score (EHS) ≦2 under a maximal dosage of PDE5is were enrolled...
September 1, 2017: American Journal of Men's Health
https://www.readbyqxmd.com/read/28877113/sexual-experiences-of-chinese-patients-living-with-an-ostomy
#6
Xiaomei Zhu, Yongyi Chen, Xinhui Tang, Yupan Chen, Yangyu Liu, Wei Guo, Aizhong Liu
PURPOSE: The purpose of this study was to examine the sexual experience of Chinese patients with ostomy and associated factors. DESIGN: A prospective descriptive study using self-report questionnaires. SUBJECTS AND SETTING: Seventy-five Chinese participants who underwent ostomy surgery in a large cancer specialist hospital in the Hunan province between 2008 and 2013. METHODS: Data were collected face-to-face by the investigators in an outpatient setting from 75 participants who completed the Arizona Sexual Experience Inventory Scale (ASEX)...
September 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28859491/analysis-of-accessory-pudendal-artery-transection-on-erections-during-robot-assisted-radical-prostatectomy-rarp
#7
Stephen Williams, Blanca Morales, Linda My Huynh, Kathryn E Osann, Douglas Skarecky, Tom Ahlering
PURPOSE: To compare the recovery of erections and potency following the transection of APAs in men undergoing robot-assisted radical prostatectomy (RARP) as compared to men with normal vascular anatomy. METHODS: A total of 880 consecutive patients who underwent RARP from January 1, 2007 to December 31, 2014 were included with prospectively collected data in cross-sectional analysis. Erectile function was assessed preoperatively and postoperatively at 3, 6, 12 and 24 months using the International Index of Erectile Function (IIEF)-5, a percent erection fullness compared to pre-operative status, and two Expanded Prostate Cancer Index (EPIC) questions: 1) are erections firm enough for penetration and 2) are they satisfactory? RESULTS: 231 (33...
August 31, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28843941/botulinum-neurotoxin-and-its-potential-role-in-the-treatment-of-erectile-dysfunction
#8
REVIEW
Hussein Ghanem, Amr Abdel Raheem, Islam Fathy Soliman AbdelRahman, Mark Johnson, Tarek Abdel-Raheem
INTRODUCTION: Botulinum toxin type A (BoNT-A) has been used to treat several striated and smooth muscle disorders. During the past year, human and animal studies conducted in Egypt and Canada by two different groups of investigators have suggested a possible role for the intracavernosal injection of BoNT-A in the treatment of erectile dysfunction (ED). AIM: To discuss BoNT-A and its current medical uses, the rationale for its new potential use in the treatment of ED, and the available evidence and concerns...
August 23, 2017: Sexual Medicine Reviews
https://www.readbyqxmd.com/read/28821443/the-effect-of-pelvic-motion-on-spino-pelvic-parameters
#9
Andrew M Hayden, Ann M Hayes, Jennifer L Brechbuhler, Heidi Israel, Howard M Place
BACKGROUND CONTEXT: To date, many studies have examined how pelvic position affects the spinal curvature and spino-pelvic parameters. However, these studies focus on a static relationship, comparing pelvis and spine in a relaxed or baseline position only. Indeed, the spino-pelvic connection is dynamic, as a subject can easily be taught to rotate their pelvis anteriorly or posteriorly on the femoral head, all while maintaining an erect posture. Therefore, for a true understanding of pelvic influence on the spinal column, it is necessary to examine spino-pelvic parameters in multiple pelvic positions within the same subject...
August 15, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28805947/penile-neurovascular-structure-revisited-immunohistochemical-studies-with-three-dimensional-reconstruction
#10
G N Yin, S-H Park, M-J Choi, A Limanjaya, K Ghatak, N N Minh, J Ock, K-M Song, J-K Ryu, J-K Suh
Penile erection is a neurovascular phenomenon that requires well coordinated and functional interaction between penile vascular and nervous systems. In order to provide a useful tool to examine pathologic changes in the erectile tissue, mainly focusing on penile neurovascular dysfunction, we established the technique to determine the differential distribution of endothelial cells, smooth muscle cells, pericytes, and nerve fibers in the mouse penis using immunohistochemical staining with three-dimensional reconstruction...
August 14, 2017: Andrology
https://www.readbyqxmd.com/read/28782252/camp-dependent-post-translational-modification-of-neuronal-nitric-oxide-synthase-neuroprotects-penile-erection-in-rats
#11
Serkan Karakus, Biljana Musicki, Justin D La Favor, Arthur L Burnett
OBJECTIVES: To evaluate neuronal nitric oxide (NO) synthase (nNOS) phosphorylation, nNOS uncoupling, and oxidative stress in the penis and major pelvic ganglia (MPG), before and after the administration of the cAMP-dependent protein kinase A (PKA) agonist colforsin in a rat model of bilateral cavernous nerve injury (BCNI),which mimics nerve injury after prostatectomy. MATERIALS AND METHODS: Adult male Sprague-Dawley rats were divided into BCNI and sham-operated groups...
August 7, 2017: BJU International
https://www.readbyqxmd.com/read/28760490/%C3%AE-3-adrenergic-receptor-activation-relaxes-human-corpus-cavernosum-and-penile-artery-through-a-hydrogen-sulfide-cgmp-dependent-mechanism
#12
Emma Mitidieri, Teresa Tramontano, Danila Gurgone, Ciro Imbimbo, Vincenzo Mirone, Ferdinando Fusco, Giuseppe Cirino, Roberta d'Emmanuele di Villa Bianca, Raffaella Sorrentino
Erectile function is a widely accepted indicator of systemic endothelial activity since from a clinical standpoint erectile dysfunction (ED) often precedes cardiovascular events. Recently it has been described a potential role for β3 adrenoceptor in cardiovascular diseases emphasizing a possible development of new drugs. β3 adrenoceptor stimulation relaxes human corpus cavernosum (HCC) strips in cyclic guanosine monophosphate (cGMP)-dependent and endothelium/nitric oxide (NO)-independent manner. Hydrogen sulfide (H2S), along with NO, is another gaseous molecule involved in cardiovascular system and as a consequence also in penile erection...
July 29, 2017: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/28752150/priapism-associated-with-the-addition-of-risperidone-to-methylphenidate-monotherapy-a-case-report
#13
Hatice Unver, Nursu Cakin Memik, Emrah Simsek
Priapism is a state of prolonged and unwanted erection without sexual stimulation or desire. Priapism may occur with a variety of diseases or as a side effect of medication. Immediate diagnosis and treatment is essential, as ischemia of cavernous tissues results in erectile dysfunction. Described in the present report is a 12-year-old male with priapism associated with the addition of risperidone to methylphenidate monotherapy. Priapism decreased and disappeared following discontinuation of drug therapy and implementation of cavernous drainage...
2017: Northern Clinics of Istanbul
https://www.readbyqxmd.com/read/28749782/erection-stimulating-anti-diabetic-and-antioxidant-properties-of-hunteria-umbellata-and-cylicodiscus-gabunensis-water-extractable-phytochemicals
#14
Ganiyu Oboh, Adeniyi A Adebayo, Ayokunle O Ademosun
Background Herbs have been used as an aphrodisiac since ages. This study was designed to investigate the effects of Hunteria umbellata (HU) seeds and Cylicodiscus gabunensis (CG) stem barks aqueous extracts on key enzymes relevant to erectile dysfunction (phosphodiesterase-5 and arginase) and type-2 diabetes (α-amylase and α-glucosidase). Methods In ascertaining the erectogenic and antidiabetic properties of the extracts, the effects of the extracts on activities of some enzymes relevant to erectile dysfunction (arginase and phosphodiesterase-5) and type-2 diabetes (α-amylase and α-glucosidase) were determined...
July 26, 2017: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/28742406/the-efficacy-of-low-dose-tadalafil-in-patients-undergoing-hemodialysis-with-end-stage-renal-disease
#15
Mustafa Suat Bolat, İsmail Özer, Onder Cinar, Ekrem Akdeniz, Ramazan Aşcı
BACKGROUND: Erectile dysfunction (ED) is a disorder that is frequently observed in people with chronic kidney disease who undergo hemodialysis (HD). In the context of evidence-based medicine, we aimed to investigate the effect of low-dose tadalafil on sexual function in patients undergoing HD. METHODS: The medical records of 30 males (aged 29-65 years) with end-stage renal disease (ESRD) on a HD program, and who had received 5 mg tadalafil twice weekly, were retrospectively evaluated...
November 2017: Renal Failure
https://www.readbyqxmd.com/read/28736428/penile-doppler-ultrasonography-revisited
#16
Dae Chul Jung, Sung Yoon Park, Joo Yong Lee
Penile Doppler ultrasonography is a high-performing, noninvasive or minimally-invasive imaging modality that allows the depiction of the normal anatomy and macroscopic pathologic changes in real time. Moreover, functional changes in penile blood flow, as seen in erectile dysfunction (ED), can be analyzed using color Doppler ultrasonography (CDUS). This review article describes the normal sonographic anatomy of the penis, the sonographic technique for evaluating ED, the normal phases of erection, and the various causes of ED...
June 10, 2017: Ultrasonography
https://www.readbyqxmd.com/read/28710184/diagnostic-value-of-four-dimensional-ct-angiography-in-arterial-erectile-dysfunction-using-320-detector-row-dynamic-volume-ct
#17
Cheng-Cheng Xu, Xin-Zhong Ruan, Yi-Fan Tang, Jiao-Hai Pan, Guo-Yao Wang, Qiu-Li Huang
The present study aims to evaluate the diagnostic value of four-dimensional CT angiography (4D-CTA) in the diagnosis of arterial erectile dysfunction (ED) using 320-detector row dynamic volume CT. Arterial ED patients attributed to arterial insufficiency were enrolled. To induce penile erection, an intracavernous injection (ICI) of corpus cavernosum with a vasoactive drug was administered. Patients were assigned into the erection hardness score (EHS) 1/2 group or EHS 3/4 group. Color duplex Doppler ultrasound (CDDU) was used to analyze blood flow spectrum...
August 31, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28703286/effect-of-quercetin-on-cadmium-chloride-induced-impairments-in-sexual-behaviour-and-steroidogenesis-in-male-wistar-rats
#18
G A Ujah, V U Nna, M I Agah, L O Omue, C B Leku, E E Osim
Cadmium chloride (CdCl2 ) has been reported to cause reproductive toxicity in male rats, mainly through oxidative stress. This study examined its effect on sexual behaviour, as one of the mechanisms of reproductive dysfunction, as well as the possible ameliorative effect of quercetin (QE) on same. Thirty male Wistar rats (10 weeks old), weighing 270-300 g, were used for this study. They were either orally administered 2% DMSO, CdCl2 (5 mg/kg b.w.), QE (20 mg/kg b.w.) or CdCl2 +QE, once daily for 4 weeks, before sexual behavioural studies...
July 13, 2017: Andrologia
https://www.readbyqxmd.com/read/28686363/-%C3%A2-doctor-i-have-a-little-erection-problem-%C3%A2
#19
Jean Dupraz, Julien Zumkehr, Grégoire Mayor
Erectile dysfunction (ED) is a common condition that affects nearly one in three men age 50 and more than one in two after 70 years. It is often multifactorial and shares risk factors with coronary heart disease, which is an early marker. Its management involves an etiological research, a modifiable risk factors correction and often a treatment with phosphodiesterase type 5 inhibitors (IPDE-5). Follow-up should ensure the effectiveness of treatment and the presence of side effects that could affect medication compliance...
September 28, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28679188/alprostadil-plus-vacuum-vitarum-in-severe-erectile-dysfunction-ed
#20
Franco Mantovani
OBJECTIVES: Severe erectile dysfunction (ED) is not uncommon, as can be seen from the epidemiological literature, and there are several possible causes, which are not always known, or leastways evident. Having ascertained the ineffectiveness, intolerance to or rejection of pharmacological aids, the option of prosthetic surgery remains, but before this, it may be wise when feasible to use Alprostadil cream in association with Vacuum device. MATERIAL AND METHODS: 12 patients, aged between 55 and 65 years, with severe erectile dysfunction without palpable cavernous fibrosis, were instructed to self-insert into the urethral meatus, 3 mg of Alprostadil cream, sufficient to make it easy to place the Vacuum device over the penis...
June 30, 2017: Archivio Italiano di Urologia, Andrologia
keyword
keyword
110259
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"