Abstract：
:We evaluated spontaneous tumescence after penile prostheses implantation in a retrospective study. A total of 32 patients with three-piece hydraulic implants (17 Mentor Alpha I, 15 AMS Ultrex Plus) were enrolled. Consultation, personal interviews and questionnaires for both the patients and their partners provided the necessary information. The average follow-up period was 29 months. In total, 50 % of the patients reported spontaneous tumescence without activation of the implant and one further patient (3%) claimed full rigid spontaneous erections. General satisfaction with the prosthetic result was high at 91%. The following complications arose: one case of prosthesis infection, one case of mechanical failure, one case of cylinder dislocation and two cases of paraphimosis. A possible explanation for spontaneous tumescence after penile prosthesis implantation is the elevated preload of the compressed rather than destructed cavernous tissue. The artificial erection evoked by the prosthesis then takes the form of a normal physiological reaction and/or a good objective ridigity, and could account for the high patient satisfaction rate with three-piece hydraulic implants.
journal_name
Int J Impot Resjournal_title
International journal of impotence researchauthors
Manning M,Martínez FJ,Alken P,Jünemann KPdoi
10.1038/sj.ijir.3900979subject
Has Abstractpub_date
2003-06-01 00:00:00pages
152-5issue
3eissn
0955-9930issn
1476-5489pii
3900979journal_volume
15pub_type
杂志文章abstract：:The release of mediator substances of the arachidonic acid cascade is closely related to the functional state of the endothelium. A significant lower prostacyclin/thromboxane A2 ratio in penile plasma of organogenic impotent patients in comparison to patients with psychogenic erectile dysfunction has been described in...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：
更新日期：1993-03-01 00:00:00
abstract：:The single most important factor in the reduction of penile implant infections has been the infection retardant coatings. Virtually every inflatable penile prosthesis (IPP) sold for the last 15 years in America has been coated and the device infection rate has dropped over 50% to less than 1% in experienced implanter ...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/s41443-020-0338-1
更新日期：2020-08-07 00:00:00
abstract：:Despite extensive research into the toxicity of bisphenol A (BPA), no report of its effect on erectile function exists. We performed this study to investigate the effect of BPA on erectile function. New Zealand white rabbits were treated intraperitoneally with 150 mg/kg of BPA every other day for 12 days (cumulative d...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900734
更新日期：2001-10-01 00:00:00
abstract：:We studied the association between erythrocyte aggregation (EA) and erectile dysfunction (ED) in men with coronary artery disease (CAD). Men with CAD documented by coronary angiography filled the Sexual Health Inventory for Males questionnaire to detect ED and assess its severity. EA was evaluated by filming slides of...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2009.6
更新日期：2009-05-01 00:00:00
abstract：AIMS OF THIS STUDY:This study evaluated whether human cavernosal myofibroblasts in cell culture is a viable model for the study of the role of oxygen free radicals in the production of collagen types I and III, as observed in Peyronie's disease. METHOD:Human cavernosal cells in primary culture were incubated with 3H-p...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900414
更新日期：1999-08-01 00:00:00
abstract：:This research was carried out to evaluate the prevalence of carotid and/or lower limb artery abnormalities in patients with arterial erectile dysfunction (ED). To this end, patients with ED (Andrology Unit) or suspected peripheral atherosclerosis (Angiology Unit) underwent an independent and parallel echo-Duplex exami...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901312
更新日期：2005-05-01 00:00:00
abstract：:The aim of this work was to characterize the effect of experimental diabetes on neurotransmission in rat vagina. Female Sprague-Dawley rats were divided into two groups: non-diabetic controls (NDM, n=38) and diabetics (DM, n=38). DM was produced by intraperitoneal injection of streptozotocin. Eight weeks later the ani...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900648
更新日期：2001-04-01 00:00:00
abstract：:Nitric oxide (NO) is a physiologic signal essential to penile erection, and disorders that reduce NO synthesis or release in the erectile tissue are commonly associated with erectile dysfunction. NO synthase (NOS) catalyzes production of NO from L-arginine. While both constitutively expressed neuronal NOS (nNOS) and e...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3901209
更新日期：2004-06-01 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：:The aim of our study was to describe the impact of mid-urethral sling procedure for the treatment of stress urinary incontinence (SUI) on female sexual function. We used PubMed (updated March 2015) to conduct a literature electronic search that included peer-reviewed English language articles. We analyzed the studies ...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/ijir.2016.16
更新日期：2016-07-01 00:00:00
abstract：:Men with the metabolic syndrome demonstrate an increased prevalence of erectile dysfunction (ED). In the present study, we tested the effect of a Mediterranean-style diet on ED in men with the metabolic syndrome. Men were identified in our database of subjects participating in controlled trials evaluating the effect o...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901447
更新日期：2006-07-01 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：:Erectile dysfunction is a common disorder. However, not all dysfunctional men want to pursue evaluation. To delineate the characteristics of men interested in evaluation of erectile dysfunction, we conducted a mailed survey of 1031 randomly selected male veterans aged 30-99 years. We received 427 completed surveys. Us...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：
更新日期：1994-12-01 00:00:00
abstract：:Erectile dysfunction (ED), generally associated with reduced sexual desire and sometimes with orgasmic or ejaculatory dysfunction, is the major revealing symptom of hyperprolactinemia (HPRL) in men, a condition that should not be neglected since many cases result from pituitary tumors, likely to result in serious comp...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3901043
更新日期：2003-10-01 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：:We evaluated the prevalence of erectile dysfunction (ED) in a cross-sectional community-based random sample of Egyptian men. ED was correlated with the socioeconomic status, risk factors and quality of life. Married men in Ismailia province were interviewed at home. Data were processed for 805 men with mean age of 43....
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901000
更新日期：2003-08-01 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：: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：:Anxiety plays a major role in the development of the problems associated with erectile dysfunction (ED). Psychological and behavioural responses to ED can lead to a vicious cycle of increased uneasiness, distance and conflicts. This in turn leads to a lower frequency of sexual encounters, less time spent together and ...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3900994
更新日期：2003-04-01 00:00:00
abstract：:The majority of medical students and medical healthcare providers do not feel comfortable when addressing sexual problems. It was suggested that more courses in sexual health are needed at medical schools to overcome this shortcoming. To assess medical students' interest in and attitude about sexual health education a...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2016.25
更新日期：2016-09-01 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：:In order to assess the effectiveness of sildenafil under routine conditions of use in primary care settings and to evaluate its impact on patient's life satisfaction and partner's satisfaction with treatment for erectile dysfunction (ED), an open, multicentre, observational, prospective study was designed in which 281...
journal_title：International journal of impotence research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1038/sj.ijir.3900782
更新日期：2001-12-01 00:00:00
abstract：:Gynecomastia is an unusual side effect associated with testosterone replacement therapy (TRT) that has been traditionally treated with surgery, radiation, or discontinuation of testosterone supplementation. We report here our experience with two cases of gynecomastia in men undergoing TRT who were successfully treated...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901154
更新日期：2004-02-01 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 objective was to investigate the cellular effect and action mechanism of Artemisia capillaris extract (ACE) and its component, scopoletin, on penile corpus cavernosum smooth muscle (PCCSM). In vitro study with PCCSM, the precontracted PCCSM with phenylephrine was treated with ACE or scopoletin. Cyclic nucleotides ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2015.23
更新日期：2015-11-01 00:00:00
abstract：:Although decline in sexual function is a common reason for ageing men to seek advice regarding testosterone therapy, placebo-controlled trial data have been unable to show a consistent, beneficial role for testosterone. The objective of this study was to determine the effect of testosterone therapy on sexual function ...
journal_title：International journal of impotence research
pub_type： 杂志文章,随机对照试验
doi：10.1038/ijir.2008.22
更新日期：2008-07-01 00:00:00
abstract：:Penile intra-epithelial neoplasia (PeIN) is a known precursor for penile cancer. It may be undifferentiated or differentiated. The former is related to high-risk Human Papilloma Virus (HPV) and associated with p16 over-expression. Patients may present with red patches or lesions on the penis which on occasion may affe...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-020-0327-4
更新日期：2020-07-24 00:00:00
abstract：:Research in the field of erectile function and dysfunction has continued to expand rapidly. Based on the information available, some directions for future erectile dysfunction therapies can be identified. The first direction is improvement of current therapeutic principles. A second generation of orally active phospho...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3900797
更新日期：2002-02-01 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：:A prospective study was done on 76 patients who underwent surgical correction by corporeal plication of the penile deformity secondary to Peyronie's disease. Nocturnal penile tumescence and rigidity were recorded by RigiScan during three consecutive nights, before and after the operation. A significant number of patie...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
