Abstract：
:End-stage renal disease (ESRD) affects sexual function. The etiology of sexual dysfunction in ESRD is multifactorial and hypogonadism is not uncommon. In a cohort of 96 men with ESRD, scores on International Index of Erectile Function (IIEF) correlated with bioavailable testosterone (T; P<0.01). We further evaluated the effects of administration of T on ED in hypogonadal men on hemodialysis. Nine men with ED and hypogonadism (baseline bioavailable T <3.82 nmol l(-1)), received 5 g T-gel (1% (10 mg g(-1)) per day treatment for 6 months. The IIEF and frequency of sexual intercourse per week were used to assess treatment efficacy. T administration significantly increased serum T levels to the normal range, and was associated with statistically significant improvements of the scores of the IIEF domains (erectile function from 7.6+/-8.0 to 12.8+/-7.8; intercourse satisfaction from 3.4+/-4.5 to 4.8+/-3.1; orgasmic function from 4.8+/-3.1 to 3.4+/-2.9; sexual desire from 3.4+/-2.9 to 4.4+/-0.6; overall sexual satisfaction from 2.6+/-1.3 to 3.8+/-1.0). But scores of the IIEF did not normalize. Frequency of weekly sexual intercourse increased from 0.4+/-0.4 to 1.1+/-0.8 (P<0.05) after 6 months. There were no adverse effects. We conclude that restoring T levels to normal in men with ESRD improved scores on the IIEF and frequency of weekly sexual intercourse.
journal_name
Int J Impot Resjournal_title
International journal of impotence researchauthors
Cangüven O,Aykose G,Albayrak S,Goktas C,Horuz R,Yencilek Fdoi
10.1038/ijir.2009.55subject
Has Abstractpub_date
2010-03-01 00:00:00pages
140-5issue
2eissn
0955-9930issn
1476-5489pii
ijir200955journal_volume
22pub_type
杂志文章abstract：:There is evidence that emotional intimacy can buffer the distress associated with sexual difficulties. Considering that older adults are at an increased risk of chronic illness, many of which (including their medical treatment) can impact their sexual well-being, the link between intimacy and sexual distress may be pa...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-019-0214-z
更新日期：2020-09-01 00:00:00
abstract：:A concise, reliable means of assessing erectile dysfunction (ED) in large, multidisciplinary population-based studies is needed. A single, direct question for self-assessed ED was assessed in the population-based sample of the Massachusetts Male Aging Study (MMAS). Of the 1156 respondents to the 1995-97 MMAS follow-up...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900542
更新日期：2000-08-01 00:00:00
abstract：:Erectile dysfunction is a common condition that affects men over age 40. It is highly related to obesity. The corpus cavernosum is the most important structure involved in erection. The aim of this study was to evaluate the structure of the corpus cavernosum of mice fed with a high energy density diet (HED). At 3 mont...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-018-0089-4
更新日期：2019-03-01 00:00:00
abstract：:Apomorphine SL (TAP Holdings, Deerfield, IL) is a centrally acting treatment for erectile dysfunction (ED) that has been undergoing phase III trials. Over 3000 men have received apomorphine SL and over 75,000 doses have been taken. In the first three phase III parallel arm cross-over double-blind studies 854 patients ...
journal_title：International journal of impotence research
pub_type： 杂志文章,meta分析
doi：10.1038/sj.ijir.3900581
更新日期：2000-10-01 00:00:00
abstract：:The aim of the study was to determine whether any difference would occur in peak systolic velocity (PSV) and end diastolic velocity (EDV) measurements of color Doppler ultrasonography (CDU) between proximal and distal segments of the cavernous arteries obtained at different times. Twenty-six cases have undergone CDU t...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900304
更新日期：1998-03-01 00:00:00
abstract：:The role of steroid hormones in regulating vaginal smooth muscle contractility was investigated. Rabbits were kept intact or ovariectomized. After 2 weeks, animals were continuously infused with vehicle or supraphysiological levels of testosterone (100 microg/day), or estradiol (200 microg/day), for an additional 2 we...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901138
更新日期：2004-02-01 00:00:00
abstract：:Multiple system atrophy (MSA) is a progressive neurodegenerative disease characterized by parkinsonism and cerebellar, autonomic, urinary, and/or pyramidal dysfunction. Urinary and erectile dysfunction (ED) symptoms are prominent early features in men with MSA. Autonomic failure, considered until recently to be the ca...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901014
更新日期：2003-08-01 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
abstract：:We describe a case of gunshot wound to the corpora cavernosa caused by a low-velocity bullet in a 43-year-old man. He volunteered that his lover's husband shot him with a handgun. The bullet had penetrated the right gluteal region with no exit wound causing a right corpus cavernosum lesion. A penile colour-duplex dopp...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901472
更新日期：2006-11-01 00:00:00
abstract：:Between December 1996 and December 1998, 79 inflatable penile implant insertions have been performed at our institution by a single surgeon. The objective of this analysis was to compare our in-patient and out-patient experience with penile prosthesis insertion with respect to ease of performance and complication prof...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900695
更新日期：2001-10-01 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：:This study was conducted to determine rate and related factors of dyspareunia. Three hundred and nineteen women aged 15-49 years were surveyed. A questionnaire was used to collect data. Pelvic examinations and connective tissue disorders were investigated. At whole 54.5% had dyspareunia. The means of gravidity, parity...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901495
更新日期：2007-01-01 00:00:00
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 frequency of sexual dysfunction (SD) is not very well known in patients with chronic hepatitis C. In this study, the prevalence of SD and its correlations with psychological and biological variables was assessed in 46 HCV positive patients. The mean age of patients was 46.4+/-9.4 y; the mean duration of HCV infect...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901267
更新日期：2005-03-01 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：:Sildenafil citrate, marketed as Viagra, for the treatment of erectile dysfunction, has a proven record of safety in humans as predicted by the results of extensive pharmacological and toxicological testing in animals and in vitro, and confirmed by pharmacokinetic exposure data. The aim of this paper is to review succi...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/sj.ijir.3901232
更新日期：2004-12-01 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：: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：:Chronic hypoxia is related to many pathological conditions: aging, heart and respiratory failure, sleep apneas, smoke, chronic obstructive pulmonary disease (COPD), diabetes, hypertension and arteriosclerosis, all characterized by reductions of sleep-related erections (SREs) and by erectile dysfunction (ED). Sleep-rel...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901560
更新日期：2007-09-01 00:00:00
abstract：:The aim of this study was to evaluate changes in men's sexual function after percutaneous transluminal coronary angioplasty (PTCA) treatment for acute myocardial infarction (MI). Sixty men aged 18-70 years old were included in the study. All patients had acute MI and underwent PTCA. They underwent two post PCTA visits...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2017.11
更新日期：2017-07-01 00:00:00
abstract：PURPOSE:Aim of this systematic review is to evaluate functional outcomes (Qmax, QoL, IPSS, PVR), sexual outcome (erectile dysfunction and anejaculation rate), and adverse events evaluated according to the Clavien-Dindo classification. METHODS:The bibliographic search with the included terms (prostate, benign prostatic...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/s41443-019-0158-3
更新日期：2019-11-01 00:00:00
abstract：:In erectile dysfunction (ED) research, monocultures of cavernous endothelial cells (CECs) and smooth muscle cells (CSMCs) have been reported, but a CEC-CSMC coculture system is still lacking. In the present study, we wished to investigate the feasibility of setting up such a system and test whether it can be used for ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/ijir.2012.36
更新日期：2013-03-01 00:00:00
abstract：:Sildenafil has had a dramatic influence on the field of sexual medicine over the past 20 years. Not only have phosphodiesterase-5 (PDE5) inhibitors improved the treatment of erectile dysfunction (ED), they have indirectly contributed to the treatment of male factor infertility. A review of the literature between 1998 ...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：10.1038/s41443-018-0067-x
更新日期：2019-03-01 00:00:00
abstract：:Phosphodiesterase type 5 (PDE5) inhibitors have reduced efficacy in treating erectile dysfunction (ED) in conditions where there is a lack of endogenous nitric oxide (NO). Therefore, NO-releasing PDE5 inhibitors have been developed. Here we report the effect of such a compound, NCX-911, on the tone and nitrergic relax...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901157
更新日期：2004-04-01 00:00:00
abstract：:Development and maintenance of penile erection requires the relaxation of the smooth muscle cells in the cavernous bodies and is essentially mediated by nitric oxide (NO). The penile flaccid state is conversely maintained by the alpha adrenergic neuroeffector system and by other vasoconstrictors, such as endothelin-1 ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900890
更新日期：2002-08-01 00:00:00
abstract：:The isometric tension measurement and in vitro autoradiography were used in clitoral cavernosum smooth muscle (CSM). Angiotensin ANG III, ANG IV, ANG II and ANG I induced contractions in clitoral CSM strips. ANG III and ANG I- induced contraction was five times less active than ANG II, whereas ANG IV-induced contracti...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3900824
更新日期：2002-04-01 00:00:00
abstract：:The sympathetic nervous system is important for penile function: it mediates detumescence and may contribute to the maintenance of the penis in a non-erect state. The sympathetic preganglionic neurons are found in the intermediolateral gray matter of the spinal cord. Postganglionic neurons are located to the sympathet...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：
更新日期：2000-03-01 00:00:00
abstract：:We report a rare complication of a penile prosthesis reservoir removed from the urinary bladder in a patient with a history of radiation therapy and previous abdominal surgery. The reservoir was retrieved by open cystotomy 13 years after original placement. ...
journal_title：International journal of impotence research
pub_type： 杂志文章
doi：10.1038/sj.ijir.3901303
更新日期：2005-05-01 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：:At this present time there is a serious gap in our understanding of how psychological difficulties result in specific sexual dysfunction. In this paper, a theoretical model of sexual response is proposed which involves the parallel existence of excitatory and inhibitory mechanisms in the central nervous system. Eviden...
journal_title：International journal of impotence research
pub_type： 杂志文章,评审
doi：
更新日期：1998-05-01 00:00:00
