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Wang W, Kumar P, Minhas S, Ralph D. Proposals or Findings for a New Approach about How to Define and Diagnose Premature Ejaculation. Eur Urol 2005; 48:418-23. [PMID: 15967566 DOI: 10.1016/j.eururo.2005.05.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2005] [Accepted: 05/13/2005] [Indexed: 11/16/2022]
Abstract
PURPOSE To review and present the proposals or findings for a new approach about how to define and diagnose premature ejaculation (PE). MATERIALS AND METHODS Using Medline to search for international peer reviewed manuscripts published from 1996 to 2004 about the definition and diagnosis of PE. RESULTS PE, to date, has not a universally agreed definition and diagnostic criterion. Many definitions are partial, subjective and nonspecific. An ideal definition or diagnostic criterion should consist of intravaginal ejaculatory latency time (IELT), the ability to control over ejaculation, the extent of male sexual satisfaction, the extent of female sexual satisfaction, the frequency of female sexual partner reaching orgasm and the extent of psychological and pathological factors. Therefore, the Chinese Index of Premature Ejaculation (CIPE) seems an ideal tool and criterion used to diagnose PE due to including all the elements above. In the majority of cases, PE is the result of a mix of psychogenic, physiological and organic factors. So, besides some routine tests such as urine routine test, endocrine hormone assay, psychosexual counseling, couple evaluation and physical examination, prostate examination, serum leptin assay, semen magnesium assessment and glans hypersensitivity measurement, are suggested to be performed in the diagnosis of PE. Although elucidated by two clinical trials and further confirmed, serum leptin assay seems a promising and objective marker to diagnose PE because it is related to the serotonergic system whose disorder has been confirmed to contribute to the etiology of PE. CONCLUSION None of these definitions and diagnoses has been accepted as a universal agreement of PE. CIPE seems an ideal tool and criterion used to diagnose PE and leptin maybe become a promising and objective marker for PE.
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Turna B, Apaydin E, Semerci B, Altay B, Cikili N, Nazli O. Women with low libido: correlation of decreased androgen levels with female sexual function index. Int J Impot Res 2005; 17:148-53. [PMID: 15592425 DOI: 10.1038/sj.ijir.3901294] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The aim of the present study was to investigate a possible correlation between decreased androgen levels and female sexual function index (FSFI) in women with low libido and compare these findings with normal age-matched subjects. In total, 20 premenopausal women with low libido (mean age 36.7; range 24-51 y) and 20 postmenopausal women with low libido (mean age 54; 45-70 y), and 20 premenopausal healthy women (mean age 32.2; range 21-51 y) and 20 postmenopausal healthy women (mean age 53.5; range 48-60 y) as controls were enrolled in the current study. Women with low libido had symptoms for at least 6 months and were in stable relationships. All premenopausal patients had regular menstrual cycles and all postmenopausal patients and controls were on estrogen replacement therapy. None of the patients were taking birth control pills, corticosteroids or had a history of chronic medical illnesses. All completed the FSFI and Beck's Depression Inventory (BDI) questionnaires. Hormones measured included: cortisol; T3, T4 and TSH; estradiol; total and free testosterone; dehydroepiandrosterone sulfate (DHEA-S); sex hormone binding globulin (SHBG). We performed statistical analysis by parametric and nonparametric comparisons and correlations, as appropriate. We found significant differences between the women with low libido and the controls in total testosterone, free testosterone and DHEA-S levels and full-scale FSFI score for both pre- and postmenopausal women (P<0.05). In addition, decreased total testosterone, free testosterone and DHEA-S levels positively correlated with full-scale FSFI score and FSFI-desire, FSFI-arousal, FSFI-lubrication and FSFI-orgasm scores (P<0.05). Our data suggest that women with low libido have lower androgen levels compared to age-matched normal control groups and their decreased androgen levels correlate positively with female sexual function index domains.
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Waldinger MD, Schweitzer DH. Retarded ejaculation in men: an overview of psychological and neurobiological insights. World J Urol 2005; 23:76-81. [PMID: 15937707 DOI: 10.1007/s00345-004-0487-8] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2004] [Accepted: 12/08/2004] [Indexed: 11/30/2022] Open
Abstract
Disorders of orgasm and ejaculation are erroneously mixed up in the DSM-IV classification system. Male Orgasmic Disorder to denote "delayed ejaculation" is inadequate as orgasm and ejaculation represent clinical expressions of different neurobiological phenomena. Unfortunately, the DSM-IV criteria for delayed ejaculation were accepted regardless of any research with appropriate methodology and design. The psychological approach and associated psychotherapy to solve this problem is rather disappointing. The neurobiological approach, which started with animal studies, has demonstrated various neurotransmitters with the potency to inhibit ejaculation. Indeed, several experimental drugs have been tested in rats, showing the successful acceleration of ejaculation. We propose that human research should start with the development of an operational definition of delayed ejaculation. To achieve this goal, we propose unselected epidemiological stopwatch studies which also provide information on the prevalence and incidence of delayed ejaculation in men. Currently, no effective and safe drugs are available to accelerate ejaculation time in men. The best way to treat lifelong delayed ejaculation is, thus far, to inform the patients about biological and psychological inhibiting factors which they need to avoid, and to remain critical about unrealistic expectations from psychotherapy. Psychotherapy may be useful in subgroups, particularly in the absence of effective and safe drugs.
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Krüger THC, Hartmann U, Schedlowski M. Prolactinergic and dopaminergic mechanisms underlying sexual arousal and orgasm in humans. World J Urol 2005; 23:130-8. [PMID: 15889301 DOI: 10.1007/s00345-004-0496-7] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2004] [Accepted: 12/08/2004] [Indexed: 12/16/2022] Open
Abstract
Dopaminergic mechanisms play a major role in modulating sexual behavior in humans and animals. Animal data demonstrate important interactions between the dopaminergic and prolactinergic system. As recently demonstrated, dopamine agonists have facilitatory properties for penile erection but may also enhance sexual drive and orgasmic quality. In contrast, chronic elevations of prolactin inhibit appetitive as well as consummatory parameters of sexual behavior. Recent human studies show a marked increase in prolactin after orgasm in males and females. Concerning the biological relevance of acute prolactin alterations after orgasm, prolactin might serve as a neuroendocrine reproductive reflex for peripheral reproductive organs. Alternatively, prolactin may feedback to dopaminergic neurons in the central nervous system and thereby modulate sexual drive and satiation. Here, we provide a brief overview of the physiology of dopamine and prolactin in regulating sexual behavior. In addition, recent experimental and clinical evidence for a postulated feedback mechanism for prolactin and its implications for orgasmic disorders are discussed.
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Oberg K, Sjögren Fugl-Meyer K. ORIGINAL RESEARCH—PSYCHOLOGY: On Swedish Women's Distressing Sexual Dysfunctions: Some Concomitant Conditions and Life Satisfaction. J Sex Med 2005; 2:169-80. [PMID: 16422883 DOI: 10.1111/j.1743-6109.2005.20226.x] [Citation(s) in RCA: 149] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVES To explore the associations between women's distressing sexual dysfunctions and different aspects of life satisfaction together with women's concomitant socio-psychological characteristics. Thus, this descriptive article does not discuss causalities. METHODS A nationally representative sample of sexually active Swedish women aged 18-65 years in a heterosexual steady partner relationship participated in 1996 in a combined structured interview/questionnaire investigation. Personal sexual distress caused by low sexual interest, insufficient lubrication, orgasm dysfunction, dyspareunia, and vaginism was classified as manifest and mild. Concomitant conditions explored were perceived health, stability of domestic situation, perception of male partner's sexual functions/dysfunctions per se, and some socio-demographic factors. Satisfaction with life as a whole and with 10 different domains of life were reported by using the LiSat-11 checklist. RESULTS Main results were that a multitude of the independent variables were univariately associated with manifest and, to a lesser extent, mild distressing sexual dysfunctions. This was particularly true for satisfaction with partner relationship and for male's sexual dysfunctions. By performing multiple logistic regressions, the numbers were markedly reduced. The resulting statistical models still contained sexual partner's sexual dysfunctions and satisfaction with partner relationship as dominant covariants of most distressing sexual dysfunctions. CONCLUSIONS Reported low level of satisfaction with partner relationship and male sexual dysfunctions per se are likely to co-occur with manifest but, to a lesser extent, mild distressing sexual dysfunctions in Swedish women aged 18-65 years.
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Fornell EU, Matthiesen L, Sjödahl R, Berg G. Obstetric anal sphincter injury ten years after: subjective and objective long term effects. BJOG 2005; 112:312-6. [PMID: 15713145 DOI: 10.1111/j.1471-0528.2004.00400.x] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To establish the long term effects of obstetric anal sphincter rupture. DESIGN Prospective observational study. SETTING University hospital in Sweden. POPULATION Eighty-two women from a prospective study from 1990 to compare anorectal function after third degree tear. METHODS Women completed a structured questionnaire, underwent a clinical examination and anorectal manometry, endoanal ultrasound (EAUSG) with perineal body measurement. MAIN OUTCOME MEASURES Symptoms of anal incontinence, sexual symptoms, anal manometry scores and evidence of sphincter damage on EAUSG. RESULTS Five women had undergone secondary repair and three were lost to follow up. Fifty-one women (80%) completed the questionnaire. Twenty-six out of 46 (57%) of the original study group and 6/28 (20%) of the original controls were examined. Incontinence to flatus and liquid stool was more severe in the study group than in controls. Flatus incontinence was significantly more pronounced among women with subsequent vaginal deliveries. Mean maximal anal squeeze pressures were 69 mmHg in the partial rupture group and 42 mmHg in the complete rupture group (P= 0.04). Study group women with signs of internal sphincter injury reported more pronounced faecal incontinence and had lower anal resting pressures (24 mmHg) than those with intact internal sphincters (40 mmHg) (P= 0.01). Perineal body thickness of less than 10 mm was associated with incontinence for flatus and liquid stools, less lubrication during sex and lower anal squeeze pressures (58 mmHg vs 89 mmHg, P= 0.04). CONCLUSIONS Subjective and objective anal function after anal sphincter injury deteriorates further over time and with subsequent vaginal deliveries. Thin perineal body and internal sphincter injury seem to be important for continence and anal pressure.
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Pearcy R. The prevalence and nature of orgasmic dysfunction after radical prostatectomy. BJU Int 2005; 95:452-3; author reply 453. [PMID: 15679814 DOI: 10.1111/j.1464-410x.2005.5368_3.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Komisaruk BR, Whipple B, Crawford A, Liu WC, Kalnin A, Mosier K. Brain activation during vaginocervical self-stimulation and orgasm in women with complete spinal cord injury: fMRI evidence of mediation by the vagus nerves. Brain Res 2005; 1024:77-88. [PMID: 15451368 DOI: 10.1016/j.brainres.2004.07.029] [Citation(s) in RCA: 158] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2004] [Indexed: 02/07/2023]
Abstract
Women diagnosed with complete spinal cord injury (SCI) at T10 or above report vaginal-cervical perceptual awareness. To test whether the Vagus nerves, which bypass the spinal cord, provide the afferent pathway for this response, we hypothesized that the Nucleus Tractus Solitarii (NTS) region of the medulla oblongata, to which the Vagus nerves project, is activated by vaginal-cervical self-stimulation (CSS) in such women, as visualized by functional magnetic resonance imaging (fMRI). Regional blood oxygen level-dependent (BOLD) signal intensity was imaged during CSS and other motor and sensory procedures, using statistical parametric mapping (SPM) analysis with head motion artifact correction. Physiatric examination and MRI established the location and extent of spinal cord injury. In order to demarcate the NTS, a gustatory stimulus and hand movement were used to activate the superior region of the NTS and the Nucleus Cuneatus adjacent to the inferior region of the NTS, respectively. Each of four women with interruption, or "complete" injury, of the spinal cord (ASIA criteria), and one woman with significant, but "incomplete" SCI, all at or above T10, showed activation of the inferior region of the NTS during CSS. Each woman showed analgesia, measured at the fingers, during CSS, confirming previous findings. Three women experienced orgasm during the CSS. The brain regions that showed activation during the orgasms included hypothalamic paraventricular nucleus, medial amygdala, anterior cingulate, frontal, parietal, and insular cortices, and cerebellum. We conclude that the Vagus nerves provide a spinal cord-bypass pathway for vaginal-cervical sensibility in women with complete spinal cord injury above the level of entry into spinal cord of the known genitospinal nerves.
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185
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Levin RJ. Sexual arousal--its physiological roles in human reproduction. ANNUAL REVIEW OF SEX RESEARCH 2005; 16:154-89. [PMID: 16913291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The review examines the physiological roles of human sexual arousal in the mechanisms of reproduction in males and especially in females.
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186
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Komisaruk BR, Whipple B. Functional MRI of the brain during orgasm in women. ANNUAL REVIEW OF SEX RESEARCH 2005; 16:62-86. [PMID: 16913288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Women diagnosed with complete spinal cord injury (SCI) at T10 or higher report sensations generated by vaginal-cervical mechanical self-stimulation (CSS). In this paper we review brain responses to sexual arousal and orgasm in such women, and further hypothesize that the afferent pathway for this unexpected perception is provided by the Vagus nerves, which bypass the spinal cord. Using functional magnetic resonance imaging (fMRI), we ascertained that the region of the medulla oblongata to which the Vagus nerves project (the Nucleus of the Solitary Tract or NTS) is activated by CSS. We also used an objective measure, CSS-induced analgesia response to experimentally induced finger pain, to ascertain the functionality of this pathway. During CSS, several women experienced orgasms. Brain regions activated during orgasm included the hypothalamic paraventricular nucleus, amygdala, accumbens-bed nucleus of the stria terminalis-preoptic area, hippocampus, basal ganglia (especially putamen), cerebellum, and anterior cingulate, insular, parietal and frontal cortices, and lower brainstem (central gray, mesencephalic reticular formation, and NTS). We conclude that the Vagus nerves provide a spinal cord-bypass pathway for vaginal-cervical sensibility and that activation of this pathway can produce analgesia and orgasm.
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Imbert J, Allilaire JF. [Sexuality and problems in sexuality]. LA REVUE DU PRATICIEN 2004; 54:2287-93; quiz 2293. [PMID: 15736543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
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Abstract
A 36-year-old man without significant past medical history presented with recurrent explosive headache at the time of orgasm. Magnetic resonance angiography showed focal mid-basilar artery narrowing. Despite receiving no specific therapy, the patient's headaches and vascular narrowing had resolved completely on follow-up six months later. While a number of pharmacologic agents have been proposed to be of benefit in orgasmic headache, this case suggests that spontaneous resolution may also occur.
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Barnas J, Parker M, Guhring P, Mulhall JP. The utility of tamsulosin in the management of orgasm-associated pain: a pilot analysis. Eur Urol 2004; 47:361-5; discussion 365. [PMID: 15716202 DOI: 10.1016/j.eururo.2004.10.020] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2004] [Accepted: 10/26/2004] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Orgasmic pain is an infrequently reported but distressing problem for the patients who experience it. No consensus exists as to its etiology however bladder neck/pelvic floor spasm may play a role. This analysis was conducted to assess the effect of the alpha-blocking medication, tamsulosin on post-orgasmic pain. METHODS In a prospective, non-placebo controlled study, patients with orgasmic pain were interviewed and administered tamsulosin 0.4 mg po qhs for at least 4 weeks. Outcome measures included libido, pain and continence and these were evaluated using the International Index of Erectile Function (IIEF), a visual analog scale (VAS) for pain and an incontinence scale respectively pre and post treatment. Patients were separated into groups based on etiology of the problem (radical prostatectomy, radiation therapy, and other) for statistical analysis. RESULTS 98 patients were enrolled. Pain was located predominantly in the penis (72%), with other sites including testis, rectum and abdomen. Most patients (52%) experienced pain for less than 5 minutes post-orgasm. 76/98 (77%) patients reported significant improvement in pain (>/=2 points on pain VAS) and 12/98 (12%) noted complete resolution of their pain. The VAS for pain reflected a statistically significant decrease in pain for all groups in response to tamsulosin treatment. The entire group had a decrease of 2.7 points between pre and post-treatment phases. The IIEF libido domain increased significantly (mean of 2.4 points) for all treatment groups. CONCLUSION Tamsulosin decreases orgasmic pain intensity in patients with orgasmic pain. These data support the hypothesis that orgasmic pain is related to bladder neck and/or pelvic floor muscle spasm.
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Penteado SRL, Fonseca AMD, Bagnoli VR, Assis JS, Pinotti JA. Avaliação da capacidade orgástica em mulheres na pós-menopausa. Rev Assoc Med Bras (1992) 2004; 50:444-50. [PMID: 15666029 DOI: 10.1590/s0104-42302004000400038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To correlate the capacity of healthy postmenopausal women to have orgasms (during intercourse or by solitary masturbation) with psychosocial, behavioral, climacteric, hormonal and interpersonal factors. METHODS Nine hundred and ninety-nine women (aged from 41 to 60 years) underwent physical and supplementary tests and answered questionnaires regarding sexual behaviour. Sixty healthy women, sexually active, with one or more years of amenorrhea, without hormone therapy and with a partner capable of intercourse were chosen from this group. A Logistic Regression Model with one dependent variable -- orgasmic capacity -- and seventeen independent variables -- psychosocial, behavioral, interpersonal, climacteric and hormonal factors -- was developed. RESULTS The orgasmic capacity correlated significantly with the practice of masturbation (p=0.000), with pleasure in embracing and caressing the partner's body (p=0.036) and with the presence of vaginal dryness (p=0.021). CONCLUSIONS This study shows that the most important factors were interpersonal and behavioral and that the other parameters considered were not statistically significant. Women with vaginal dryness, who however engage in masturbation and maintain an affective relationship with their partner, obtain an equal or a greater number of orgasms when compared to the frequency of sexual intercourse.
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Barnas JL, Pierpaoli S, Ladd P, Valenzuela R, Aviv N, Parker M, Waters WB, Flanigan RC, Mulhall JP. The prevalence and nature of orgasmic dysfunction after radical prostatectomy. BJU Int 2004; 94:603-5. [PMID: 15329121 DOI: 10.1111/j.1464-410x.2004.05009.x] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To define the type of orgasmic dysfunction in men after radical prostatectomy (RP), as absence of orgasm and orgasmic pain are recognized complaints, and changes in orgasm may lead to significant sexual dissatisfaction. PATIENTS AND METHODS Using an unvalidated questionnaire, demographic, erectile function and orgasmic function questions were answered by 239 patients who had previously undergone a retropubic RP. RESULTS Of the 239 patients, 22% had no change in orgasm intensity, 37% reported a complete absence of orgasm, 37% had decreased orgasm intensity and 4% reported a more intense orgasm after RP than before. Pain during orgasm (dysorgasmia) occurred in 14% of the patients; in these respondents the pain reportedly occurred always (with every orgasm) in 33%, frequently in 13%, occasionally in 35%, and rarely in 19%. Most patients (55%) had orgasm-associated pain for <1 min. CONCLUSIONS These results indicate that orgasmic functional changes are relatively common after RP and are worth considering by clinicians and researchers.
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Janszky J, Ebner A, Szupera Z, Schulz R, Hollo A, Szücs A, Clemens B. Orgasmic aura—a report of seven cases. Seizure 2004; 13:441-4. [PMID: 15276150 DOI: 10.1016/j.seizure.2003.09.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
We report on seven patients who experienced an orgasmic aura at the start of their seizures. The patients (five women, two men) were aged 36-58. Three of seven patients described the exact nature of their auras only many years after their appearance, when the epilepsy diagnostic procedure became more intensive due to drug resistance. Moreover, one patient even refused any new therapeutical options due to the reportedly positive role of the orgasmic aura in her life. All of our patients had temporal lobe epilepsy. The clinical picture, EEG, MRI or SPECT findings suggested a right temporal epileptic focus in six patients, while in one patient the epileptogenic region was localised in the left temporal lobe. In the latter case, the left hemisphere was speech-dominant, while in the other cases no Wada tests were done. Our results confirm that orgasmic aura could be considered as an ictal lateralising sign to the right hemisphere, however, it has no 100% lateralising value.
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Schober JM, Meyer-Bahlburg HFL, Ransley PG. Self-assessment of genital anatomy, sexual sensitivity and function in women: implications for genitoplasty. BJU Int 2004; 94:589-94. [PMID: 15329118 DOI: 10.1111/j.1464-410x.2004.05006.x] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To assess the perceptions of healthy women of their genital anatomy and sexual sensitivity, and to provide suggestions for genitoplasty based on this information, as the success of genitoplasty has historically relied upon the surgeon's perception of the patient's anatomy and function, rather than the patient's perception of outcome in terms of appearance and erotic sensitivity. SUBJECTS AND METHODS Fifty healthy, sexually active, adult women (aged 20-56 years) with no history of genital surgery completed the female version of the Self-Assessment of Genital Anatomy and Sexual Function. This self- report questionnaire comprises written text and images enabling women to rate the appearance, size and position of clitoris and vagina, as well as the intensity of orgasm and effort required for achieving orgasm in specified areas around the clitoris and within the vagina. Anatomical locations were compared for these ratings by repeated-measures analysis of variance. RESULTS Anatomically, 46% of women described their clitoris as 'moderate-sized and raised', 42% as 'small and raised', and 78% reported that their vaginal opening was adequate for sexual penetration. The women reported the strongest orgasm and least effort to obtain an orgasm with stimulation of the area on and above the clitoris. For vaginal sensitivity, scores for orgasm intensity increased, and for orgasm effort decreased, with increasing vaginal depth, and they indicated less sexual sensitivity for the vagina than for the external genitalia. CONCLUSION The skin above the clitoris, and the clitoris itself, appeared to be the most sexually sensitive. During genitoplasty, attention to preserving skin-flap integrity in this area seems appropriate.
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Sengezer M, Oztürk S, Deveci M, Odabaşi Z. Long-Term Follow-Up of Total Penile Reconstruction with Sensate Osteocutaneous Free Fibula Flap in 18 Biological Male Patients. Plast Reconstr Surg 2004; 114:439-50; discussion 451-2. [PMID: 15277811 DOI: 10.1097/01.prs.0000131883.27191.86] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Surgical reconstruction of the penis is challenging because of the many cosmetic and functional (e.g., sexual intercourse and voiding) requirements that must be addressed. Since the free sensate osteocutaneous fibula flap was first described for total penile reconstruction in 1993 it has been widely accepted, with its advantages and minimal shortcomings. In this article, the authors present the longest follow-up of biologically male patients with free fibular phalloplasties. Since 1994, 18 biologically male patients with total penile losses for various reasons were treated with free sensate osteocutaneous fibula flaps. All patients were included in the study. The ages of the patients ranged between 20 and 26 years (mean, 22.2 years). The average follow-up period was 5.4 years (range, 1 to 9 years). Patient satisfaction was evaluated by a questionnaire regarding both quality of orgasm and daily activities. Conventional radiographic imaging, magnetic resonance imaging, and bone mineral densitometry were performed to evaluate the fate of the bony component of the flap. Also, sensibility was evaluated by bulbocavernous reflex and penile somatosensory evoked potentials testing in nine patients. Six patients married, and five of them had six children. Most patients and their partners reported pleasurable sexual intercourse and orgasm. Conventional radiographs of the fibular bone in neophalluses showed robust, calcified bone structure without any evidence of bone resorption or fracture. The magnetic resonance images showed the cortical substance and spongiosum of the bone marrow, which are characteristic signs of bone viability. After intravenous injection of gadolinium, the neophallus bone showed uptake of contrast medium. Viability of neophallus bone was shown even at 9-year follow-up (the longest follow-up in the literature). Dual energy x-ray absorptiometry measurements of the penile bone grafts showed that fibular components in the penis had bone mineral density values that were close to but lower than those of intact fibula in the same subjects. These results were considered as evidence of viability of bone grafts. Neural integrity was found between the nerves of the neophallus and the residual penile bodies by both bulbocavernous reflex and penile somatosensory evoked potentials tests. In conclusion, free sensate fibula flap phalloplasty provides the cosmetic and functional requirements that an ideal penis should have. All results put an end to the discussion that the fibular component of the neophallus could resorb. Constitution of neural integrity is important in terms of pleasurable sexual intercourse. The authors believe the free sensate osteocutaneous fibula flap should be considered as the standard in penile reconstruction.
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Laumann EO, Nicolosi A, Glasser DB, Paik A, Gingell C, Moreira E, Wang T. Sexual problems among women and men aged 40–80 y: prevalence and correlates identified in the Global Study of Sexual Attitudes and Behaviors. Int J Impot Res 2004; 17:39-57. [PMID: 15215881 DOI: 10.1038/sj.ijir.3901250] [Citation(s) in RCA: 830] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The Global Study of Sexual Attitudes and Behaviors (GSSAB) is an international survey of various aspects of sex and relationships among adults aged 40-80 y. An analysis of GSSAB data was performed to estimate the prevalence and correlates of sexual problems in 13,882 women and 13,618 men from 29 countries. The overall response rate was modest; however, the estimates of prevalence of sexual problems are comparable with published values. Several factors consistently elevated the likelihood of sexual problems. Age was an important correlate of lubrication difficulties among women and of several sexual problems, including a lack of interest in sex, the inability to reach orgasm, and erectile difficulties among men. We conclude that sexual difficulties are relatively common among mature adults throughout the world. Sexual problems tend to be more associated with physical health and aging among men than women.
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Yuan YM, Xin ZC, Jiang H, Guo YJ, Liu WJ, Tian L, Zhu JC. Sexual function of premature ejaculation patients assayed with Chinese Index of Premature Ejaculation. Asian J Androl 2004; 6:121-6. [PMID: 15154086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
AIM To assess the psychometric properties of the Chinese Index of Premature Ejaculation (CIPE). METHODS The sexual function of 167 patients with and 114 normal controls without premature ejaculation (PE) were evaluated with CIPE. All subjects were married and had regular sexual activity. The CIPE has 10 questions, focusing on libido, erectile function, ejaculatory latency, sexual satisfaction and difficulty in delaying ejaculation, self-confidence and depression. Each question was responded to on a 5 point Likert-type scale. The individual question score and the total scale score were analyzed between the two groups. RESULTS There were no significant differences between the age, duration of marriage and educational level (P> 0.05) of patients with and without PE and normal controls. The mean latency of patients with PE and normal controls were 1.6 +/- 1.2 and 10.2 +/- 9.5 minutes, respectively. Significant differences between patients with (26.7 +/- 4.6) PE and normal controls (41.9 +/- 4.0) were observed on the total score of CIPE (P< 0.01). Using binary logistic regression analysis, PE was significantly related to five questions of the original measure. They are the so-called the CIPE-5 and include: ejaculatory latency, sexual satisfaction of patients and sexual partner, difficulty in delaying ejaculation, anxiety and depression. Receiver Operating Characteristic (ROC) curve analysis of CIPE-5 questionnaire indicated that the sensitivity and specificity of CIPE were 97.60 % and 94.74 %, respectively. Employing the total score of CIPE-5, patients with PE could be divided into three groups: mild (>15 point) 19.8 %, moderate (10-14 point) 62.8 % and severe (< 9 point) 16.7 %. CONCLUSION The CIPE-5 is a useful method for the evaluation of sexual function of patients with PE and can be used as a clinical endpoint for clinical trials studying the efficacy of pharmacological intervention.
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Valença MM, Valença LPAA, Bordini CA, da Silva WF, Leite JP, Antunes-Rodrigues J, Speciali JG. Cerebral vasospasm and headache during sexual intercourse and masturbatory orgasms. Headache 2004; 44:244-8. [PMID: 15012662 DOI: 10.1111/j.1526-4610.2004.04054.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The pathophysiology of the explosive type of headache associated with sexual activity is not completely understood. Five reported cases of patients with thunderclap headache, precipitated by sexual activity, in association with concomitant cerebral arterial narrowing, were found in the literature. METHODS A 44-year-old woman with both coital and masturbatory headaches during orgasm associated with segmental reversible cerebral artery vasospasm was investigated. Cerebral anatomy and eventual spasm was documented by magnetic resonance imaging or digital angiography before, during, and after resolution of the orgasmic headache-vasospasm clinical manifestation. CONCLUSION Findings of cerebral arterial narrowing, presented by some patients shortly after orgasmic headache attacks, support the hypothesis that segmental vasospasm may exert a role in the pathogenesis of this uncommon type of headache. The literature is reviewed, and possible mechanisms underlying the development of orgasmic headache are discussed.
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Dragisic KG, Milad MP. Sexual functioning and patient expectations of sexual functioning after hysterectomy. Am J Obstet Gynecol 2004; 190:1416-8. [PMID: 15167854 DOI: 10.1016/j.ajog.2004.01.070] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The purpose of this study was to assess sexual functioning and patient expectations of sexual functioning after hysterectomy. STUDY DESIGN Seventy-five patients who had undergone hysterectomy at an urban academic medical center were surveyed about sexual function at the time of hysterectomy and after hysterectomy. Chi-squared tests compared responses for discrete outcomes. RESULT Most patients expected no change in sexual desire or orgasm quality. Hysterectomy had no effect on the frequency of sexual activity or on orgasmic response. Postoperatively, patients were less likely to report pain with intercourse (relative risk, 5.34; 95% CI, 2.2-12.95; P =.00002): 49.3% of patients had discussed sexual functioning after hysterectomy with their physicians, and 64.8% of patients recalled initiating the discussion. CONCLUSION Most patients expected and experienced no change in sexual desire, orgasm frequency, or orgasm intensity. Hysterectomy appears to result in decreased pain with sexual relations.
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On call. I am 72 years old and have an embarrassing personal problem. I'ave had diabetes for 20 years and for the past 7 or 8 I've had erectile dysfunction. I tried Viagra as soon as it came out, but my erections were still weak. Recently I switched to Caverject, and I get good erections. But I don't come to climax anymore, although I did with Viagra. Can you explain the difference and offer suggestions? HARVARD MEN'S HEALTH WATCH 2004; 8:8. [PMID: 15153388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
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Roussis NP, Waltrous L, Kerr A, Robertazzi R, Cabbad MF. Sexual response in the patient after hysterectomy: total abdominal versus supracervical versus vaginal procedure. Am J Obstet Gynecol 2004; 190:1427-8. [PMID: 15167858 DOI: 10.1016/j.ajog.2004.01.074] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The present study examines the patient's own appraisal of her sexual responsiveness after hysterectomy. STUDY DESIGN Four hundred women who had undergone hysterectomy within a 3-year period were selected randomly and asked to respond to a questionnaire that was devised to ascertain the patient's own objective evaluation of self-image, sexuality, and sexual response before and after hysterectomy. The confidential responses were analyzed, noting the presence of any significant divergence between demographic and procedural cohorts. RESULTS Of 126 respondents, 48.4% underwent total abdominal hysterectomy; 34.1% underwent vaginal hysterectomy, and 17.4% underwent supracervical hysterectomy. The mean patient age was 49.7+/-8.7 years. No direct correlation was found between hysterectomy type and age. Most women did not report any significant deterioration in mental attitude after the procedure (P =.788). Self and body image also remained consistent, with only 25.3% indicating a change for the worse. Only 10.3% of respondents felt less feminine after hysterectomy; nearly 70% of the respondents did not feel less feminine. Responses that pertained to libido, sexual activity, or feelings of femininity did not reveal significant changes (P >.05). Satisfaction with procedural choice was positive (54.8%), with only 7.1% responding unfavorably. CONCLUSION The responses suggest that neither self-image nor sexuality need diminish after hysterectomy. The type of hysterectomy that was performed did not appear to affect the attitudes of the respondents.
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