Strengthening primary health care and family planning services in Pakistan: some critical issues

Objective: The Lady Health Workers (LHWs) under the Ministry of Health and the Village-based Family Planning Workers (VBFPWs) under the Ministry of Population Welfare are mandated to bring services to the people and are often the only health care resource available particularly for women. This study was conducted to understand the problems faced by the LHWs and VBFPWs in their routine work.STUDY Design: A situational analysis followed by focus group discussions conducted with a cross-section of LHWs and VBFPWs in four districts, one from each province.Results: Findings reveal that LHWs and VBFPWs are faced with a number of problems that severely limit their effectiveness. Findings suggest that the population/health worker ratios vary considerably from one district to another. Moreover, these two categories of workers differ considerably in terms of level of education, training and skills. There is lack of well-designed client record cards, proper training and backup support, including emergency obstetric care, to cover the range of essential services demanded by the consumers and a lack of information feedback.CONCLUSION: These issues need to be recognized and addressed to further strengthen primary health care and family planning services in the country. The paper presents some of the important findings of the survey and focus group discussions conducted by the Community Health Sciences Department of the Aga Khan University as part of a broader study funded by the United Nations Population Fund. These findings have serious implications for future primary health care and family planning policies in Pakistan

Factors associated with Genito-pelvic pain/penetration disorder in women: A review article

Globally, the sexual responses of genito-pelvic pain/penetration disorder-affected women is poorly understood. This deficit is due, in part, to these women being prone to incorrect pathologic rankings in intercourse-related questionnaires, thereby lowering the dependability of results. Although patients with genito-pelvic pain/penetration disorder display sexual intent, they typically avoid sexual circumstances in which penetration is involved. Gynaecological examinations are also frequently avoided, despite medical advice. The factors linked to genito-pelvic pain/penetration disorder identified in this review are; age, educational status, financial status, different relationship patterns, negative cognition, decreased sexual desire, no use of artificial lubricants, insufficient sexual arousal, history of sexual abuse, contraceptive use, and other pelvic related medical conditions. Women\u27s autonomy over their reproductive choices, as well as widespread access to sexual and reproductive health care, are crucial not just for attaining sustainable development, but also for ensuring women\u27s empowerment. Hence, holistically analysing and managing these components of women\u27s sexual health is vital

Welcoming low testosterone as a cardiovascular risk factor

Male hypogonadism now has a new spectrum of complications. They are mainly cardiometabolic in nature. Low serum testosterone levels are a risk factor for diabetes, metabolic syndrome, inflammation and dyslipidemia. These metabolic and inflammatory complications are not without consequences. Recent studies have shown low serum testosterone levels to be an independent risk factor of cardiovascular and all-cause mortality. It is time to welcome low serum testosterone levels as a cardiovascular risk factor

Androgenic suppression combined with radiotherapy for the treatment of prostate adenocarcinoma: a systematic review

<p>Abstract</p> <p>Background</p> <p>Locally advanced prostate cancer is often associated with elevated recurrence rates. Despite the modest response observed, external-beam radiotherapy has been the preferred treatment for this condition. More recent evidence from randomised trials has demonstrated clinical benefit with the combined use of androgen suppression in such cases. The aim of this meta-analysis is to compare the combination of distinct hormone therapy modalities versus radiotherapy alone for overall survival, disease-free survival and toxicity.</p> <p>Methods</p> <p>Databases (MEDLINE, EMBASE, LILACS, Cochrane databases and ClinicalTrials.gov) were scanned for randomised clinical trials involving radiotherapy with or without androgen suppression in local prostate cancer. The search strategy included articles published until October 2011. The studies were examined and the data of interest were plotted for meta-analysis. Survival outcomes were reported as a hazard ratio with corresponding 95% confidence intervals.</p> <p>Results</p> <p>Data from ten trials published from 1988 to 2011 were included, comprising 6555 patients. There was a statistically significant advantage to the use of androgen suppression, in terms of both overall survival and disease free survival, when compared to radiotherapy alone. The use of long-term goserelin (up to three years) was the strategy providing the higher magnitude of clinical benefit. In contrast to goserelin, there were no trials evaluating the use of other luteinizing hormone-releasing hormone (LHRH) analogues as monotherapy. Complete hormonal blockade was not shown to be superior to goserelin monotherapy.</p> <p>Conclusions</p> <p>Based on the findings of this systematic review, the evidence supports the use of androgen suppression with goserelin monotherapy as the standard treatment for patients with prostate cancer treated with radiotherapy, which are at high risk of recurrence or metastases.</p

The association of urinary cadmium with sex steroid hormone concentrations in a general population sample of US adult men

<p>Abstract</p> <p>Background</p> <p>Studies investigating the association of cadmium and sex steroid hormones in men have been inconsistent, but previous studies were relatively small.</p> <p>Methods</p> <p>In a nationally representative sample of 1,262 men participating in the morning examination session of phase I (1998–1991) of the third National Health and Nutrition Examination Survey, creatinine corrected urinary cadmium and serum concentrations of sex steroid hormones were measured following a standardized protocol.</p> <p>Results</p> <p>After adjustment for age and race-ethnicity, higher cadmium levels were associated with higher levels of total testosterone, total estradiol, sex hormone-binding globulin, estimated free testosterone, and estimated free estradiol (each p-trend < 0.05). After additionally adjusting for smoking status and serum cotinine, none of the hormones maintained an association with urinary cadmium (each p-trend > 0.05).</p> <p>Conclusion</p> <p>Urinary cadmium levels were not associated with sex steroid hormone concentrations in a large nationally representative sample of US men.</p

Hyperglycemia and prostate cancer recurrence in men treated for localized prostate cancer.

Background:Obesity is consistently linked with prostate cancer (PCa) recurrence and mortality, though the mechanism is unknown. Impaired glucose regulation, which is common among obese individuals, has been hypothesized as a potential mechanism for PCa tumor growth. In this study, we explore the relationship between serum glucose at time of treatment and risk of PCa recurrence following initial therapy.Methods:The study group comprised 1734 men treated with radical prostatectomy (RP) or radiation therapy (RT) for localized PCa between 2001-2010. Serum glucose levels closest to date of diagnosis were determined. PCa recurrence was determined based on PSA progression (nadir PSA+2 for RT; PSA0.2 for RP) or secondary therapy. Multivariate Cox regression was performed to determine whether glucose level was associated with biochemical recurrence after adjusting for age, race, body mass index, comorbidity, diagnosis of diabetes, Gleason Sum, PSA, treatment and treatment year.Results:Recurrence was identified in 16% of men over a mean follow-up period of 41 months (range 1-121 months). Those with elevated glucose (100 mg/dl) had a 50% increased risk of recurrence (HR 1.5, 95% CI: 1.1-2.0) compared with those with a normal glucose level (<100 mg/dl). This effect was seen in both those undergoing RP (HR 1.9, 95% CI: 1.0-3.6) and those treated with RT (HR 1.4, 95% CI: 1.0-2.0).Conclusions:Glucose levels at the time of PCa diagnosis are an independent predictor of PCa recurrence for men undergoing treatment for localized disease

Effect of 12 months of testosterone replacement therapy on metabolic syndrome components in hypogonadal men: data from the Testim Registry in the US (TRiUS)

<p>Abstract</p> <p>Background</p> <p>Recent evidence suggests that there may be a bidirectional, physiological link between hypogonadism and metabolic syndrome (MetS), and testosterone replacement therapy (TRT) has been shown to improve some symptoms of MetS in small patient populations. We examined the effect of 12 months of TRT on MetS components in a large cohort of hypogonadal men.</p> <p>Methods</p> <p>Data were obtained from TRiUS (Testim^®Registry in the United States), a 12-month, multicenter, prospective observational registry (N = 849) of hypogonadal men prescribed Testim 1% testosterone gel (5-10 g/day). Data analyzed included age, total testosterone (TT), free testosterone (FT), sex hormone-binding globulin (SHBG), and MetS components: waist circumference, blood pressure, fasting blood glucose, plasma triglycerides, and HDL cholesterol.</p> <p>Results</p> <p>Of evaluable patients (581/849) at baseline, 37% were MetS+ (n = 213) and 63% were MetS- (n = 368). MetS+ patients had significantly lower TT (p < 0.0001) and SHBG (p = 0.01) levels. Patients with the lowest quartile TT levels (<206 ng/dL [<7.1 nmol/L]) had a significantly increased risk of MetS+ classification vs those with highest quartile TT levels (≥331 ng/dL [≥11.5 nmol/L]) (odds ratio 2.66; 95% CI, 1.60 to 4.43). After 12 months of TRT, TT levels significantly increased in all patients (p < 0.005). Despite having similar TT levels after TRT, only MetS+ patients demonstrated significant decreases in waist circumference, fasting blood glucose levels, and blood pressure; lowest TT quartile patients demonstrated significant decreases in waist circumference and fasting blood glucose. Neither HDL cholesterol nor triglyceride levels changed significantly in either patient population.</p> <p>Conclusion</p> <p>Hypogonadal MetS+ patients were more likely than their MetS- counterparts to have lower baseline TT levels and present with more comorbid conditions. MetS+ patients and those in the lowest TT quartile showed improvement in some metabolic syndrome components after 12 months of TRT. While it is currently unclear if further cardiometabolic benefit can be seen with longer TRT use in this population, testing for low testosterone may be warranted in MetS+ men with hypogonadal symptoms.</p