Abstract：
:From the files of the outpatient urology department 44 men with ED had undergone both psychophysiological diagnostic screening (PDS, VSS, VSS+VIB, ICI+VSS+VIB) and color Doppler sonography testing (CDS, including VSS). PDS was carried out by one medical physiologist, CDS by one urologist. The diagnoses reached could be compared. This study revealed that CDS in ED-patients often resulted in an incorrect diagnosis, that is a presumed vascular abnormality while many such patients demonstrated firm erections under PDS-laboratory test conditions. Thus, it was concluded that CDS as a (first) screening test in ED-patients is of limited value. It was further emphasized that PDS, although giving quite relevant information about possible etiology and therapeutic treatment, is not a necessary first screen. Good history taking, preferably of the man and his partner, is still the basic first screen and quite often offers enough information to make a treatment plan with reasonable likelihood of success.
journal_name
Int J Impot Resjournal_title
International journal of impotence researchauthors
Slob AK,Cornelissen S,Dohle GR,Gijs L,van der Werff ten Bosch JJdoi
10.1038/sj.ijir.3900838subject
Has Abstractpub_date
2002-06-01 00:00:00pages
201-3issue
3eissn
0955-9930issn
1476-5489journal_volume
14pub_type
杂志文章abstract：:Unconsummated marriage (UM) is the failure to perform successful sexual intercourse at the beginning of the marriage. Vaginismus has been traditionally reported as the leading cause. ED is also a leading cause for UM. This appears to be a significant problem in the conservative middle-Eastern societies and in the deve...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2013.24
更新日期：2014-01-01 00:00:00
abstract：:Hypercholesterolemia is a major risk factor for erectile dysfunction. To understand the mechanism(s) of hypercholesterolemia-induced erectile dysfunction, we studied the effect of lysophosphatidylcholine (LPC) on the membrane conductance of corporal smooth muscle cells. We used cultured human corporal smooth muscle ce...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901356
更新日期：2005-11-01 00:00:00
abstract：:The association between erectile dysfunction (ED) and acute myocardial infarction (AMI) among men was examined in the Integrated Healthcare Information Services National Managed Care Benchmark Database (IHCIS). The IHCIS is a fully de-identified, HIPAA-compliant database and includes complete medical history for more ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901174
更新日期：2004-08-01 00:00:00
abstract：:Radical retropubic prostatectomy (RRP) is an important cause of iatrogenic erectile dysfunction (ED). While sildenafil has been widely used since its introduction as a new treatment option for ED, its efficacy in post-RRP patients has not been extensively studied. We retrospectively compared the efficacy of sildenafil...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900525
更新日期：2000-06-01 00:00:00
abstract：:One of the most commonly used tests to distinguish psychogenic from organic erectile dysfunction (ED) is to monitor nocturnal penile tumescence using the RigiScan device and its new software called RigiScan Plus. To give a true estimate of the predictive ability of the new RigiScan software parameters, tumescence acti...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2009.49
更新日期：2009-11-01 00:00:00
abstract：:The transient receptor potential cationic channel type A1 (TRPA1), belonging to a superfamily of cationic membrane channels, has been suggested to act as mechano- and pain sensor and, thus, to play a role in neurotransmission in the human body, including the urogenital tract. While the expression of TRPA1 has been inv...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2014.23
更新日期：2015-01-01 00:00:00
abstract：:During penile pharmacotesting, anxiety may overcome complete smooth muscle relaxation and lead to false positive diagnosis of organic male erectile dysfunction (ED). We tested the efficacy and safety of re-dosing of PGE1 alone versus combination of PGE, and the alpha1,2-blocker phentolamine (PHE) to improve an incompl...
journal_title：International journal of impotence research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1038/sj.ijir.3900477
更新日期：2000-02-01 00:00:00
abstract：:Chronic heart failure (HF) is an increasingly common cardiovascular disorder. The goal of health-care providers is to optimize quality of life in this population, including sexual health. Up to 75% of patients with HF report erectile dysfunction (ED). As HF is a condition with distinct physiologic sequelae, some uniqu...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3901426
更新日期：2005-12-01 00:00:00
abstract：:To date, the effects of long-term testosterone (T) administration on the human vagina are not completely understood. Thus, the aim of this study was to investigate the effects of long-term T treatment on vaginal tissue histology, estrogen receptor alpha (ERα) and beta (ERβ) expression and proliferation in female to ma...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2013.9
更新日期：2013-09-01 00:00:00
abstract：:Fifty partial and non-responders (Clinical Global Impression-Sexual Function (CGI-SF) score>2), out of 76 men who completed a 6-week, double-blind, placebo-controlled trial of sildenafil treatment for serotonergic antidepressant-associated sexual dysfunction, were eligible for an additional 6-week trial of open-label ...
journal_title：International journal of impotence research
pub_type： 杂志文章,随机对照试验
doi：10.1038/sj.ijir.3901502
更新日期：2007-03-01 00:00:00
abstract：:The objective was to study available evidence for ingredients of popular over-the-counter testosterone and erectile dysfunction (ED) supplements. The top 16 male testosterone and 16 ED supplements in the USA were identified from the most popular online retailers: A1 Supplements, Amazon, Vitamin Shoppe, and Walmart. In...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-020-0285-x
更新日期：2020-05-01 00:00:00
abstract：:Only few studies have investigated the impact of surgery for rectal cancer on sexual function. Little of that research included quality of life (QoL) aspects and hardly any study analyzed the impact of age, gender and type of surgery on sexual function. The aim of the presented study was to address these issues. Over ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901276
更新日期：2005-05-01 00:00:00
abstract：:Soluble guanylyl cyclase (sGC) is the major effector molecule for nitric oxide (NO) and as such an interesting therapeutic target for the treatment of erectile dysfunction. To assess the functional importance of the sGCalpha(1)beta(1) isoform in corpus cavernosum (CC) relaxation, CC from male sGCalpha(1)(-/-) and wild...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901627
更新日期：2008-05-01 00:00:00
abstract：:Penile implant malfunction is usually treated by removal of the original malfunctioning implant followed by replacement with a new device. During replacement, the original implant can be explanted without any difficulty, as it is not adherent to the surrounding tissue. Herein, we describe two cases of tissue ingrowth ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901217
更新日期：2004-04-01 00:00:00
abstract：:The authors created the glans penis augmentation by injectable hyaluronic acid gel and reported the 6-month result for premature ejaculation. In a total of 38 patients, long-term effects of 5 years were compared to those of 6 months in terms of residual volume of implants and efficacy on premature ejaculation. Maximal...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2008.26
更新日期：2008-07-01 00:00:00
abstract：:Sildenafil is one of two oral drugs approved for first-line treatment of erectile dysfunction (ED). Anecdotally, some young healthy men who wish to enhance their sexual performance are requesting or abusing sildenafil. In this randomized double-blind, placebo-controlled clinical study, we investigated the effect of si...
journal_title：International journal of impotence research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1038/sj.ijir.3901005
更新日期：2003-06-01 00:00:00
abstract：:Using our prospectively derived database, we identified 17 patients with squamous-cell carcinoma involving the glans penis, who were treated using organ-sparing surgery between March 2003 and January 2008. Of them, two were treated with partial glansectomy with primary glans closure, and 15 underwent total glans amput...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2009.17
更新日期：2009-09-01 00:00:00
abstract：:The association between different antihypertensive drugs and erectile dysfunction (ED) was examined in a cohort of type II diabetes patients identified in the UK General Practice Research Database (GPRD). The GPRD contains details of diagnoses, prescribing, investigations, risk factors, outcomes, and hospital referral...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901041
更新日期：2003-10-01 00:00:00
abstract：:New Zealand white rabbit cavernosal smooth muscle strips (n=6) were mounted in organ baths. Relaxations to nitric oxide (10(-7)-10(-4) mol/l) were measured and the same procedure was repeated on strips from rabbits 6 months after alloxan-induced diabetes (n=6). Transverse cavernosal sections were obtained from the sam...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900935
更新日期：2002-12-01 00:00:00
abstract：:The objective was to describe funding sources and publication trends for the primary literature on Peyronie's disease (PD), including direct industry research support. A search of EMBASE, PubMed, Scopus, and Web of Science was performed to identify articles published from 2006 to 2018. Articles not published in Englis...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-020-0244-6
更新日期：2021-01-01 00:00:00
abstract：:The first goal of this study was to examine the effect of secondhand smoking on neurogenic, endothelium- and cGMP-dependent relaxant responses of rabbit corpus cavernosum smooth muscle. Our second goal was to determine whether such an effect can be prevented by oral administration of L-arginine. Male New Zealand rabbi...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901341
更新日期：2005-09-01 00:00:00
abstract：:As lifelong premature ejaculation (PE) and subjective PE are two different PE subtypes, the measurement of their characteristic features requires different objective measures. In this article, we address the differences between lifelong PE and subjective PE, in terms of the extent of variation of sexual performance an...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-018-0107-6
更新日期：2019-09-01 00:00:00
abstract：OBJECTIVES:Quality of life (QOL) data were used to evaluate the effects of self-administered intracavernosal injection of alprostadil for erectile dysfunction, when used for up to 18 months during a 13 country Phase III clinical trial. METHODS:The Duke Health Profile was used to measure patients' physical and psychoso...
journal_title：International journal of impotence research
pub_type： 临床试验,杂志文章
doi：10.1038/sj.ijir.3900364
更新日期：1998-12-01 00:00:00
abstract：:In an observational study in men with erectile dysfunction (ED) consulting a general practitioner (GP) or urologist in Belgium, demographics, ED characteristics (including erection hardness score), co-morbidities and treatment expectations were evaluated using a structured questionnaire. In total, 341 GPs and 41 urolo...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2008.7
更新日期：2008-07-01 00:00:00
abstract：:We have investigated the reliability of intracavernosal prostaglandin E1 (PGE1) office vs self-injection therapy in patients with erectile dysfunction (ED). A total of 298 male patients with ED were enrolled in this study. In all patients, intracavernosal titration of the PGE1 dose was performed. A total of 106 patien...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901388
更新日期：2006-03-01 00:00:00
abstract：:The Hypogonadism In Males study estimated the prevalence of hypogonadism in men aged > or =45 years. A sub-analysis of patients not receiving testosterone (T) therapy was conducted. Blood draw times were 0800-1000 and 1000-1200 hours. Total T (TT) was not influenced by draw time for any age group; however, significant...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901580
更新日期：2008-03-01 00:00:00
abstract：:Early pharmacological prophylaxis has been reported to increase the return of spontaneous erections following radical prostatectomy (RP). In this study, we evaluated the role of intracavernosal alprostadil (PGE1) combined with sildenafil in stimulating early recovery of spontaneous erections following RP. In this pros...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901448
更新日期：2006-09-01 00:00:00
abstract：:The purpose of this study is to investigate and compare the effects of 5-mg once-daily tadalafil versus 5-mg alternate-day tadalafil in men with moderate-to-severe erectile dysfunction (ED) and lower urinary tract symptoms (LUTS). Between January 2012 and June 2013, 144 men presenting with an International Index of Er...
journal_title：International journal of impotence research
pub_type： 杂志文章,随机对照试验
doi：10.1038/ijir.2014.19
更新日期：2015-01-01 00:00:00
abstract：:Hard flaccid (HF) is a group of symptoms that significantly affects a man's sexual and social life. As this syndrome has only been reported in several patient forums, exact prevalence of this rare condition is unknown. Currently, no scientific literature exists of the syndrome. We, hereby, aimed to present four cases ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-019-0133-z
更新日期：2020-03-01 00:00:00
abstract：:Erectile dysfunction (ED) is defined as the inability to attain and maintain erection of the penis sufficient to permit satisfactory sexual activity. ED most commonly affects men from 40 years of age with a clear age-associated increase in prevalence. The condition may have significant negative impact on quality of li...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/s41443-019-0132-0
更新日期：2019-05-01 00:00:00
