Displaying publications 1 - 20 of 55 in total

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  1. Ho CC, Singam P, Hong GE, Zainuddin ZM
    Asian J Androl, 2011 Jul;13(4):537-42.
    PMID: 21643001 DOI: 10.1038/aja.2010.135
    Sex has always been a taboo subject in Asian society. However, over the past few years, awareness in the field of men's sexual health has improved, and interest in sexual health research has recently increased. The epidemiology and prevalence of erectile dysfunction, hypogonadism and premature ejaculation in Asia are similar in the West. However, several issues are specific to Asian males, including culture and beliefs, awareness, compliance and the availability of traditional/complementary medicine. In Asia, sexual medicine is still in its infancy, and a concerted effort from the government, relevant societies, physicians and the media is required to propel sexual medicine to the forefront of health care.
    Matched MeSH terms: Sexual Dysfunction, Physiological/ethnology; Sexual Dysfunction, Physiological/epidemiology*
  2. Nazree NE, Mohamed Z, Reynolds GP, Mohd Zain S, Masiran R, Sidi H, et al.
    Asia Pac Psychiatry, 2016 Dec;8(4):260-268.
    PMID: 27787964 DOI: 10.1111/appy.12210
    INTRODUCTION: The occurrence of female sexual dysfunction (FSD) in patients with major depressive disorder (MDD) receiving selective serotonin reuptake inhibitors (SSRIs) treatment gives negative impacts on patients' quality of life and causes treatment discontinuation. We aimed to investigate whether genetic polymorphism of identified candidate gene is associated with FSD in our study population.

    METHODS: This is a cross-sectional study. A total of 95 female patients with MDD who met the criteria of the study were recruited and were specifically assessed on the sexual function by trained psychiatrists. Patients' DNA was genotyped for BDNF Val66Met polymorphism using real-time polymerase chain reaction.

    RESULTS: The prevalence of FSD in this study is 31.6%. In the FSD group, patients with problematic marriage were significantly more frequent compared with patients who did not have problematic marriage (P = 0.009). Significant association was detected in the lubrication domain with BDNF Val66Met polymorphism (P = 0.030) using additive genetic model, with even stronger association when using the recessive model (P = 0.013).

    DISCUSSION: This study suggested that there was no significant association between BDNF Val66Met with FSD. However, this polymorphism is significantly associated with lubrication disorder in patients treated with SSRIs.

    Matched MeSH terms: Sexual Dysfunction, Physiological/chemically induced*; Sexual Dysfunction, Physiological/genetics*; Sexual Dysfunction, Physiological/psychology
  3. Lim R, Liong ML, Khan NA, Yuen KH
    J Sex Marital Ther, 2017 Feb 17;43(2):142-146.
    PMID: 26836418 DOI: 10.1080/0092623X.2016.1141817
    There is currently no published information on the validity and reliability of the Golombok Rust Inventory of Sexual Satisfaction in the Asian population, specifically in patients with stress urinary incontinence, which limits its use in this region. Our study aimed to evaluate the psychometric properties of this questionnaire in the Malaysian population. Ten couples were recruited for the pilot testing. The agreement between the English and Chinese or Malay versions were tested using the intraclass correlation coefficients, with results of more than 0.80 for all subscales and overall scores indicating good agreement. Sixty-six couples were included in the subsequent phase. The following data are presented in the order of English, Chinese, and Malay. Cronbach's alphas for the male total score were 0.82, 0.88, and 0.95. For the female total score, Cronbach's alphas were 0.76, 0.78, and 0.88. Intraclass correlation coefficients for the male total score were 0.93, 0.94, and 0.99, while intraclass correlation coefficients for the female total score were 0.89, 0.86, and 0.88. In conclusion, the English, Chinese, and Malay versions each proved to be valid and reliable in our Malaysian population.
    Matched MeSH terms: Sexual Dysfunction, Physiological/diagnosis*
  4. Lim R, Liong ML, Lau YK, Leong WS, Khan NAK, Yuen KH
    J Sex Marital Ther, 2018 Apr 03;44(3):260-268.
    PMID: 28661785 DOI: 10.1080/0092623X.2017.1348417
    We prospectively evaluated the effects of pulsed magnetic stimulation (PMS) on sexual function of couples with stress urinary incontinence (SUI) partners. Female SUI subjects received 16 or 32 biweekly PMS sessions, depending on treatment response. Prior to, immediately after, and at 6-months posttreatment, couples completed the Golombok Rust Inventory of Sexual Satisfaction (GRISS) questionnaire. Fifty-three (80.3%) of 66 couples completed reassessments. Based on the overall GRISS score, there were significant improvements in sexual function in both female subjects (Mdiff -5.05, SE 1.34, p = 0.001) and their partners (Mdiff -3.42, SE 1.24, p = 0.026). Our findings suggest that PMS improved sexual function of SUI patients and their partners.
    Matched MeSH terms: Sexual Dysfunction, Physiological/etiology; Sexual Dysfunction, Physiological/therapy*
  5. Tong SF, Low WY, Ismail SB, Trevena L, Wilcock S
    Transl Androl Urol, 2013 Dec;2(4):281-90.
    PMID: 26816741 DOI: 10.3978/j.issn.2223-4683.2013.09.14
    BACKGROUND: Perceptions of how receptive men are to sexual health inquiry may affect Malaysian primary care doctors' decisions to initiate such a discussion with their male patients. This paper quantifies the impact of doctors' perceptions of men's receptivity on male sexual health inquiry. Sexual health inquiry is one of the five areas in a study on determinants of offering preventive health checks to Malaysian men.
    METHODS: This was a cross sectional survey among primary care doctors in Malaysia. The questionnaire was based on an empirical model defining the determinants of primary care doctors' intention to offer health checks. The questionnaire measured: (I) perceived receptivity of male patients to sexual health inquiry; (II) doctors' attitudes towards the importance of sexual health inquiries; (III) perceived competence and, (IV) perceived external barriers. The outcome variable was doctors' intention in asking about sexual dysfunction in three different contexts (minor complaints visits, follow-up visits and health checks visits). All items were measured on the Likert scale of 1 to 5 (strongly disagree/unlikely to strongly agree/likely) and internally validated.
    RESULTS: 198 doctors participated (response rate 70.4%). Female primary care doctors constituted 54.5%. 78% of respondents were unlikely to ask about sexual dysfunction in visits for minor complaints to their male patients, 43.6% in follow up visits and 28.2% in health checks visits. In ordinal regression analysis, positive perception of men's receptivity to sexual health inquiry significantly predicted the doctors' intention in asking sexual dysfunction in all three contexts; i.e., minor complaints visits (P=0.013), follow-up visits (P<0.0001) and health checks visits (P=0.002). Perceived competence in sexual health inquiry predicted their intention in the follow-up visits (P=0.006) and health checks visits (P<0.001). Lower cost to health checks only predicted their intention in the follow-up visits (P=0.010).
    CONCLUSIONS: Whilst sexual health inquiry should be initiated in an appropriate context, 'perceived receptivity' to sexual health inquiry significantly affected doctors' intention in initiating sexual health inquiry to their male patients. Malaysian men's health may be substantially improved by strategies that assist doctors to identify patient 'receptivity'.
    Matched MeSH terms: Sexual Dysfunction, Physiological
  6. Lechmiannandan S, Panirselvam M, Muninathan P, Hussin N, Rajan R, Sidi H, et al.
    Obes Surg, 2019 05;29(5):1571-1575.
    PMID: 30706310 DOI: 10.1007/s11695-019-03722-w
    INTRODUCTION: Female sexual dysfunction (FSD) among the obese women is often under diagnosed and ignored especially in Malaysia, a nation of conservative multiethnic society. There are only a few studies on FSD resolution post-bariatric surgery. The objective was to identify the rate and resolution or improvement of FSD, among obese multiethnic Malaysian women post-bariatric surgery.

    MATERIAL AND METHODS: This is a prospective study of women undergoing bariatric surgery, between May 2017 and April 2018. FSD was diagnosed using the Malay version of Female Sexual Function Index (MVFSFI) questionnaire. Patients filled up the questionnaire before and 6 months after surgery. Association between BMI reduction and FSFI score improvement was measured using Fisher's exact test. Outcomes between types of surgery (sleeve gastrectomy and gastric bypass) was compared.

    RESULTS: Fifty-two women completed the study. The mean age was 38.77 ± 6.7. There were 44 (84.6%) Malay patients, 7 (13.5%) Indian patients, and 1 (1.9%) Chinese patient. There was a significant reduction in mean BMI, 39.89 ± 6.9 pre-surgery to 30.32 ± 5.4 post-surgery (p value sexual domains and should be considered as a management option in this group of women.

    Matched MeSH terms: Sexual Dysfunction, Physiological/complications; Sexual Dysfunction, Physiological/physiopathology; Sexual Dysfunction, Physiological/psychology; Sexual Dysfunction, Physiological/surgery*
  7. Teoh JI
    Aust N Z J Psychiatry, 1974 Jun;8(2):109-20.
    PMID: 4528692 DOI: 10.3109/00048677409159785
    A twelve-month study of all university students with psychological problems and symptoms, referred by the Student Health Physicians of the University of Malaya, Kuala Lumpur was conducted. A total of 308 students were seen and treated. The following results were elicited:
    1) The proportion of student breakdown among the different ethnic groups was in proportion with the total student population.
    2) There was no significant difference in diagnosis among students of urban-rural origins or from the different faculties.
    3) The majority of students were seen during the first term from the first and second year courses.
    4) Fifty-six percent of students suffered from symptoms prior to their admission to the university.
    5 ) Differences in language stream, especially from the Malay-medium schools, did not increase the rates of breakdown because of attenuating factors to reduce the stress among Malay students.
    6) Chinese students had significantly more severe acculturation gap differences from their parents than Malay students. They also significantly came from more well-off homes, of a higher social class and from urban regions as compared to the Malay students.
    7) Fifty-one percent were diagnosed as suffering from a neurosis and 13.3% from a schizophrenic psychosis. The neurotics had a much lower failure rate than the schizophrenic students.
    8) Personality and family problems were significantly higher among Chinese than Malay students. On the whole, there were more personality and family problems among urban-based students of both ethnic groups.
    Matched MeSH terms: Sexual Dysfunction, Physiological/epidemiology
  8. Hatta Sidi, Marhani Midin, Malini Mat Napes, Mohd Zulkifli Mohd Kasim, Rahima Dahalan, Shuhaila Ahmad, et al.
    Sains Malaysiana, 2013;42(7):1011-1017.
    The complexity of physical, hormonal and psychocological changes in menopause may affect the sexual function in women. This study measured the prevalence of female sexual dysfunction (FSD) in Malaysian menopausal women. The associated factors were also examined in the study. A cross-sectional study involved 310 menopausal (defined as last menstrual period more than 12 months ago) who visited a menopausal clinic in a secondary referral hospital in the East Peninsular Malaysia. The prevalence and associated factors of female sexual dysfunction in the study subjects were determined. Sexual dysfunction was assessed using the Malay version of the female sexual function index (MVFSFI). Possible associated factors were collected in a pre-designed questionnaire. The prevalence of FSD for the menopausal women was 21.3%. Younger age was the only factor significantly associated with FSD in the study subjects (adjusted odds ratio=0.916, 95% CI=0.851-0.987). The prevalence of FSD was low in the Malaysian menopausal women and associated with younger age.
    Matched MeSH terms: Sexual Dysfunction, Physiological
  9. Ramli FF, Azizi MH, Syed Hashim SA
    Int J Med Sci, 2021;18(11):2372-2380.
    PMID: 33967614 DOI: 10.7150/ijms.57641
    Sexual dysfunction is a common condition in the opioid substitution therapy (OST) population. We aimed to determine the efficacy and safety of treatment for sexual dysfunction in the OST population. We searched for interventional studies from Medline, PubMed, and Scopus. Three independent authors conducted a risk-of-bias assessment (RoB 2). A total of seven studies (five randomized-controlled trials, two quasi-experimental), including 473 patients with sexual dysfunction, were identified. Among these, three bupropion (n=207), one trazodone (n=75), two rosa Damascena (n=100), and one ginseng (n=91) studies had reported significantly improve various sexual functioning domains in both genders. In a meta-analysis, bupropion significantly increased male sexual function with standardized mean difference of 0.53; 95% confidence interval of 0.19-0.88; P < 0.01; I2=0. The adverse effects were minor for all agents, and no significant difference between treatment and placebo groups in randomized-controlled trials. These agents have a promising future as therapy for sexual dysfunction in the OST population. However, given the limited sample size and number of studies, further studies should be conducted to confirm the use of these agents.
    Matched MeSH terms: Sexual Dysfunction, Physiological/drug therapy*; Sexual Dysfunction, Physiological/etiology; Sexual Dysfunction, Physiological/psychology
  10. Yee A, Loh HS, Ong TA, Ng CG, Sulaiman AH
    Am J Mens Health, 2018 09;12(5):1705-1718.
    PMID: 29973132 DOI: 10.1177/1557988318784152
    Methadone is largely recognized as an effective treatment for opiate-dependent patients; however, it causes reduced brain dopaminergic action resulting in significant sexual dysfunction. Bupropion is a dopamine reuptake inhibitor which can potentially improve erectile function among male patients on methadone (MMT). This is a phase II, randomized, double-blind, parallel-group, placebo-controlled trial, involving 80 MMT male patients (73.4%) with mean age of 42.83 years ±9.68. These MMT male patients were randomly assigned into two groups to receive bupropion and placebo, respectively. The primary efficacy outcome measure was the difference between the two groups in end-point mean improvement scores using the measurement of Clinical Global Impression Scale adapted for Sexual Function (CGI-SF) at baseline (week 0) and at weeks 2, 4, and 6. Malay version of the sexual desire inventory-2 (SDI-2-BM) and Malay version of International Index of Erectile Function 15 (Mal-IIEF-15) domain scores were evaluated as secondary parameters. Improvement of the end-point mean from baseline were seen across the scores of SDI-2-BM (mean difference = 11.77 ± 2.90, 95% confidence interval (CI) [3.89, 19.54], p < .001) and Mal-IIEF-15 (mean difference = 8.37 ± 2.71, 95% CI [15.75, 0.99], p = .02), and the total plasma testosterone level (mean difference = 4.03, 95% CI [0.90, 7.15], p = .01). A categorical improvement of "much/very much improved" (CGI-SF score = 2) was reported by 58.3% ( n = 21/36) of bupropion SR-assigned versus 27.7% ( n = 10/36) placebo-assigned patient. Bupropion was well tolerated with no serious adverse events reported other than insomnia (17.7%). Six weeks of bupropion SR treatment reported significant improvement in key aspects of sexual function among male opiate-dependent patients on methadone maintenance treatment with emergent sexual dysfunction.
    Matched MeSH terms: Sexual Dysfunction, Physiological/chemically induced*; Sexual Dysfunction, Physiological/drug therapy*
  11. Yee A, Loh HS, Danaee M, Riahi S, Ng CG, Sulaiman AH
    J Sex Med, 2018 02;15(2):159-166.
    PMID: 29275046 DOI: 10.1016/j.jsxm.2017.12.004
    BACKGROUND: Methadone has been recognized as an effective maintenance treatment for opioid dependence. However, its use is associated with several complications, including sexual dysfunction in men.

    AIM: To assess plasma testosterone and sexual function in Southeast Asian men on methadone maintenance treatment (MMT) or buprenorphine maintenance treatment (BMT).

    METHODS: 76 sexually active men on MMT (mean age = 43.30 ± 10.32 years) and 31 men on BMT (mean age = 41.87 ± 9.76 years) from a Southeast Asian community were evaluated using plasma total testosterone (TT) and prolactin levels, body mass index, social demographics, substance use measures, and depression severity scale.

    OUTCOMES: Prevalence and associated factors of TT level lower than the reference range in men on MMT or BMT.

    RESULTS: More than 1 third of men (40.8%, n = 31) on MMT had TT levels lower than the reference range, whereas 1 fourth of men (22.6%, n = 7) on BMT did. At univariate analysis, MMT vs BMT (β = 0.298, adjusted R2 = 0.08, P = .02) and body mass index (β = -0.23, adjusted R2 = 0.12, P = .02) were associated with changes in TT after stepwise regression. There were no significant associations with age; Opiate Treatment Index Q scores for alcohol, heroin, stimulant, tobacco, or cannabis use and social functioning domain; education levels; hepatitis C status; and severity of depression. Prolactin level did not differ between the MMT and BMT groups.

    CLINICAL IMPLICATIONS: The sex hormonal assay should be used regularly to check men on MMT.

    STRENGTHS AND LIMITATIONS: This is the first study conducted in the Southeast Asian community. Our study was limited by the lack of a healthy group as the reference for serum levels of testosterone and prolactin.

    CONCLUSIONS: The findings showed that plasma testosterone levels are lower in MMT than in BMT users. Hence, men who are receiving MMT should be screened for hypogonadism routinely in the clinical setting. Yee A, Loh HS, Danaee M, et al. Plasma Testosterone and Sexual Function in Southeast Asian Men Receiving Methadone and Buprenorphine Maintenance Treatment. J Sex Med 2018;15:159-166.

    Matched MeSH terms: Sexual Dysfunction, Physiological/epidemiology
  12. Muhamad R, Horey D, Liamputtong P, Low WY, Sidi H
    Arch Sex Behav, 2019 04;48(3):935-947.
    PMID: 30066036 DOI: 10.1007/s10508-018-1228-1
    In Malaysia, female sexual dysfunction (FSD) among Malays is common, so understanding the meanings of sexuality becomes crucial, as they can vary with identity, and this may influence each woman's subsequent reaction to sexual experience. In this article, we explore the meanings of sexuality that Malay women had developed throughout their lived experience. This qualitative study, situated within a social cognitive theory and a phenomenological framework, was conducted through in-depth and photograph elicitation interviews with 26 Malay women who had self-reported experiencing FSD. The findings suggest that the meanings of sexuality for these women linked closely with fundamental factors of Malay identity, which is comprised of tradition (Adat), religion (Islam), and language, that all influence gendered roles. Malay women understood sexuality to be sexual intimacy within marriage, privileging their marital role as a "good wife" over their personal rights within a sexual relationship. This understanding of sexuality was reinforced by meanings attributed to procreation, which Malay women linked closely to the purpose of marriage and their role as a "good mother." The findings should provide useful evidence that could be used in sexual health promotions to help reduce FSD and in clinical practice to generate appropriate therapy in Malaysia and elsewhere.
    Matched MeSH terms: Sexual Dysfunction, Physiological/etiology*; Sexual Dysfunction, Physiological/pathology
  13. Thu HE, Mohamed IN, Hussain Z, Jayusman PA, Shuid AN
    Chin J Nat Med, 2017 Jan;15(1):71-80.
    PMID: 28259255 DOI: 10.1016/S1875-5364(17)30010-9
    Eurycoma longifolia (EL) has been well recognized as a booster of male sexual health. Over the past few decades, numerous in vivo animal studies and human clinical trials have been conducted across the globe to explore the promising role of EL in managing various male sexual disorders, which include erectile dysfunction, male infertility, low libido, and downregulated testosterone levels. The aim of the present review is to analyze and summarize the literature on human clinical trials which revealed the clinical significance and therapeutic feasibility of EL in improving male sexual health. This systematic review is focused on the following databases: Medline, Wiley Online Library, BioMed Central, Hindawi, Web of Knowledge, PubMed Central and Google Scholar, using search terms such as "Eurycoma longifolia", "EL", "Tongkat Ali", "male sexual health", "sexual infertility", "erectile dysfunction", "male libido", and "testosterone levels". Notably, only human clinical studies published between 2000 and 2014 were selected and thoroughly reviewed for relevant citations. Out of 150 articles, 11 met the inclusion criteria. The majority of articles included were randomized placebo-controlled trials, multiple cohort studies, or pilot trials. All these studies demonstrated considerable effects of EL on male sexual health disorders. Among them, 7 studies revealed remarkable association between the use of EL and the efficacy in the treatment of male sexual disorders, and remaining 4 studies failed to demonstrate sufficient effects on male sexual health. In summary, there is convincing evidence for the prominence of EL in improving the male sexual health. The review also substantiates the use of current methodology in the development of novel and more rationale natural herbal medicines for the management of male sexual disorders.
    Matched MeSH terms: Sexual Dysfunction, Physiological/prevention & control*
  14. Quek KF, Loh CS, Low WY, Razack AH
    Med J Malaysia, 2001 Jun;56(2):158-66.
    PMID: 11771075
    We prospectively evaluated the effect of the treatment of lower urinary tract symptoms (LUTS) on sexual function. The patients were assessed by using the International Index of Erectile Function (IIEF-15) inventory at baseline and three months after medical (alpha-blockers) or surgical treatment (transurethral resection of the prostate, TURP). Following treatment, there were improvement in erectile function and intercourse satisfaction while orgasmic, overall satisfaction and sexual drive were relatively unchanged in the medication group. Patients who had surgical treatment suffered retrograde ejaculation, dissatisfaction in sexual intercourse and overall sexual satisfaction compared to patients who were on alpha-blockers.
    Study site: Urology ward and clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: Sexual Dysfunction, Physiological/complications; Sexual Dysfunction, Physiological/drug therapy*; Sexual Dysfunction, Physiological/surgery*
  15. Ishak IH, Low WY, Othman S
    J Sex Med, 2010 Sep;7(9):3080-7.
    PMID: 20584130 DOI: 10.1111/j.1743-6109.2010.01848.x
    INTRODUCTION: Female sexual dysfunction (FSD) is a highly prevalent sexual health problem but poorly investigated at the primary care level.
    AIM: This article examines the prevalence of sexual dysfunction and its possible risk factors associated with women at high risk of FSD in a hospital-based primary practice.
    METHODS: A validated Malay version of the Female Sexual Function Index (MVFSFI) was utilized to determine FSD in a cross-sectional study design, involving 163 married women, aged 18-65 years, in a tertiary hospital-based primary care clinic in Kuala Lumpur, Malaysia. Sociodemographic, marital profile, health, and lifestyle for women at high risk of FSD and those who were not at high risk were compared and their risk factors were determined.
    MAIN OUTCOME MEASURES: Prevalence of FSD in Malaysian women based on the MVFSFI, and its risk factors for developing FSD.
    RESULTS: Some 42 (25.8%) out of 163 women had sexual dysfunction. Prevalence of sexual dysfunction increased significantly with age. Sexual dysfunctions were detected as desire problem (39.3%), arousal problem (25.8%), lubrication problem (21.5%), orgasm problem (16.6%), satisfaction problem (21.5%) and pain problems (16.6%). Women at high risk of FSD were significantly associated with age (OR 4.1, 95% CI 1.9 to 9.0), husband's age (OR 4.3 95% C.I 1.9 to 9.3), duration of marriage (OR 3.3, 95% CI 1.6 to 6.8), medical problems (OR 8.5, 95% CI 3.3 to 21.7), menopausal status (OR 6.6, 95% CI 3.1 to 14.3), and frequency of sexual intercourse (OR 10.7, 95% CI 3.6 to 31.7). Multivariate analysis showed that medical problem (adjusted OR 4.6, 95% CI 1.6 to 14.0) and frequency of sexual intercourse (adjusted OR 7.2, 95% CI 2.1 to 24.0) were associated with increased risk of having FSD. Those who practiced contraception were less likely to have FSD.
    CONCLUSION: Sexual health problems are prevalent in women attending primary care clinic where one in four women were at high risk of FSD. Thus, primary care physician should be trained and prepared to address this issue.
    Study site: Primary Care Clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: Sexual Dysfunction, Physiological/epidemiology*
  16. Julia PE, Othman AS
    Spinal Cord, 2011 Jul;49(7):791-4.
    PMID: 21321578 DOI: 10.1038/sc.2011.4
    This study is a cross-sectional, face-to-face interview.
    Matched MeSH terms: Sexual Dysfunction, Physiological/ethnology*; Sexual Dysfunction, Physiological/psychology; Sexual Dysfunction, Physiological/rehabilitation*
  17. Ujah GA, Nna VU, Agah MI, Omue LO, Leku CB, Osim EE
    Andrologia, 2018 Mar;50(2).
    PMID: 28703286 DOI: 10.1111/and.12866
    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. The 5th group received CdCl2 for 4 weeks and allowed 4-week recovery period, before sexual behavioural test. Rats were sacrificed after sexual behavioural studies. The blood, testis and penis were collected for biochemical assays. Cadmium increased mount, intromission and ejaculatory latencies, but reduced their frequencies, compared to control. Serum nitric oxide increased, while penile cyclic guanosine monophosphate reduced in the CdCl2 -exposed rats, compared to control. CdCl2 increased testicular cholesterol, but reduced 3β-hydroxysteroid dehydrogenase (3β-HSD) and 17β-HSD activities, and testosterone concentration. QE better attenuated these negative changes compared to withdrawal of CdCl2 treatment. In conclusion, CdCl2 suppressed steroidogenesis, penile erection and sexual behaviour, with poor reversal following withdrawal, while QE attenuated these effects.
    Matched MeSH terms: Sexual Dysfunction, Physiological/blood; Sexual Dysfunction, Physiological/chemically induced; Sexual Dysfunction, Physiological/drug therapy*
  18. Chin CN, Quek DKL, Ong SBL
    Med J Malaysia, 1991 Mar;46(1):35-40.
    PMID: 1836036
    Sixty five patients were interviewed on an average of 42 months after a myocardial infarction. Using a semi structured interview, they were systematically questioned on their usual sexual activity just before their infarction and at the time of follow up. All were married men with a mean age of 54.4 years and had resumed a normal active life. Forty six (70%) reported a decrease in frequency of sexual intercourse (mean 6.9 times/month before infarction and 0.8 times/month at time of interview, p less than 0.01). The majority had difficulty in discussing sex with their doctors because of impaired doctor-patient communication, cultural factors and lack of privacy. Discussion concerning sex should be initiated as soon as the patient is stable and pertinent advice is the key to better sexual adjustment after myocardial infarction.
    Matched MeSH terms: Sexual Dysfunction, Physiological/etiology*; Sexual Dysfunction, Physiological/epidemiology
  19. Mohktar MS, Ibrahim F, Mohd Rozi NF, Mohd Yusof J, Ahmad SA, Su Yen K, et al.
    Med Sci Monit, 2013 Dec 13;19:1159-66.
    PMID: 24335927 DOI: 10.12659/MSM.889628
    BACKGROUND: Currently, the reference standard used to clinically assess sexual function among women is a qualitative questionnaire. Hence, a generalised and quantitative measurement tool needs to be available as an alternative. This study investigated whether an electromyography (EMG) measurement technique could be used to help quantify women's sexual function.

    MATERIAL AND METHODS: A preliminary intervention study was conducted on 12 female subjects, who were randomised into a control (n=6) and an intervention (n=6) group. Intervention involved a set regimen of pelvic floor muscle exercises (Kegel) and the control group did not have any treatment. All subjects were asked to answer a validated, self-rated Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ). EMG measurements of the pelvic floor muscles (PFM) and the abdominal muscles were taken from all women at recruitment and 8 weeks after study commencement.

    RESULTS: After 8 weeks, most of the subjects in the control group did not display any noted positive difference in either PISQ score (4/6) or in their muscle strength (4/6). However, a noted progressive difference were observed in subjects who were placed in the Kegel group; PISQ score (5/6) and muscles strength (4/6).

    CONCLUSIONS: The noted difference in the Kegel group subjects was that if progress is observed in the sexual function, improvement is also observed in the strength of at least 2 types of muscles (either abdominal or PFM muscles). Thus, EMG measurement is a potential technique to quantify the changes in female sexual function. Further work will be conducted to validate this assumption.

    Matched MeSH terms: Sexual Dysfunction, Physiological/diagnosis*; Sexual Dysfunction, Physiological/therapy
  20. Masliza W, Daud W, Yazid Bajuri M, Shuhaila A, Hatta S, Rohaizat Hassan M, et al.
    Clin Ter, 2014;165(2):83-9.
    PMID: 24770809 DOI: 10.7471/CT.2014.1681
    Female sexual dysfunction (FSD) has a major impact on interpersonal relationships and quality of life. For many women it has been emotionally distressing, physically disconcerting, and socially disruptive. To determine the prevalence and factors that contribute to female sexual dysfunction (FSD) and to evaluate the different sexual domains that influence sexual function amongst post menopausal women.
    Matched MeSH terms: Sexual Dysfunction, Physiological/etiology*; Sexual Dysfunction, Physiological/epidemiology*
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