MATERIALS AND METHODS: Male Wistar rats were used for the experiments. Blood glucose (BG), urea, blood pressure (BP), and heart rate (HR) were analyzed before and 48 h after STZ injection. Further, these parameters were monitored up to 3 months of diabetes induction. Subsequently, the inflammatory markers (C-reactive protein, tumor necrosis factor-alpha, and nitrate) and oxidative stress markers were estimated after 3 months of diabetes induction in the kidney homogenate. Histological analysis of renal tissue was also carried out.
RESULTS: Linear elevation of BG, urea, mean arterial pressure (MAP), and HR was observed up to 3 months of diabetes induction. In the same manner, inflammatory and oxidative stress markers were also found to be significantly increased. Notably, the histological analysis revealed the signs of nephropathy such as increased mesangial cell number, thickness of basement membrane, and renal artery. Inflammatory and oxidative stress markers positively correlated with elevated BP and BG, but the correlation was better with BP rather than BG.
CONCLUSION: Hypertension has a strong implication in the increased oxidative stress and inflammation of diabetic kidney at the very early stage of diabetes mellitus.
AIM: To review the existing literature to definitively examine sexual dysfunction in women with hypertension, in both treated and untreated subjects.
METHODS: We performed a systematic search for published literature of 3 electronic databases (Scopus, EBSCOhost Medline Complete, and Cochrane Library) in August 2018. The search terms with relevant truncation and Boolean were developed according to a population exposure-comparator-outcome model combining pilot searches. The quality of included studies was assessed with the McMaster Critical Review Form for Quantitative Studies. Initial search, limited to the English language, included a total of 2,198 studies. 31 studies (18,260 subjects) met our inclusion criteria and were included in the review. Sexual dysfunction in these studies was measured using different tools. We extracted information of study setting, country, number of subjects, participants' age and blood pressure, comparators, and outcome. We ran a meta-analysis on the presence of sexual dysfunction as an outcome from the following comparisons: (i) hypertensive vs normotensive (ii) treated vs untreated hypertension, and (iii) exposure vs absence of specific class of anti-hypertensive drug.
MAIN OUTCOME MEASURES: Women with sexual dysfunction and hypertension were included.
RESULTS: We found significant sexual dysfunction in women with hypertension compared with the normotensive group (pooled odds ratio [OR] = 2.789, 95% CI = 1.452-5.357, P = .002). However, there was no statistical difference of sexual dysfunction in women with treated or untreated hypertension (OR = 1.229, 95% CI = 0.675-2.236, P = .5). Treatment with alpha-/beta-blockers, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, calcium channel blockers, and diuretics resulted in no statistical difference in sexual dysfunction in hypertensive women.
CLINICAL IMPLICATIONS: Because sexual dysfunction is prevalent in women with hypertension, it is imperative to address the underlying medical condition to manage this important clinical problem.
STRENGTH & LIMITATIONS: Many studies had to be excluded from the meta-analysis, due to unavailability and incompleteness of data. Nevertheless, results of the review are useful to derive recommendations for alerting physicians of the need to routinely assess the sexual functioning of women with hypertension.
CONCLUSION: We conclude that women with hypertension are at increased risk for sexual dysfunction, and our findings imply that evaluation for sexual dysfunction needs to be part of the clinical management guidelines for women with hypertension. Choy CL, Sidi H, Koon CS, et al. Systematic Review and Meta-Analysis for Sexual Dysfunction in Women With Hypertension. J Sex Med 2019;16:1029-1048.
METHODS: The patients included in this study were those recently diagnosed with OSA (AHI > 5) and given nCPAP therapy, as well as being referred to a sleep laboratory for an assessment of their sleep disordered breathing. Prior to the start of nCPAP therapy and polysomnography evaluation, patients were asked to complete the validated Quebec sleep questionnaire (QSQ), and their baseline measurements were recorded.
RESULTS: Among the study population, 14.41% (n = 31) had mild OSA with an apnea and hypopnea index of 5 to 14.9 events/h, while 26.97% (n = 58) had moderate OSA and 40% (n = 86) had severe OSA. The overall average apnea and hypopnea index of the study population was 30.24 ± 9.73 events/h; mild OSA patients had an average apnea and hypopnea index of 10.09 ± 2.65 events/h, moderate OSA patients had 21.48 ± 4.40 events/h, and severe OSA patients had 59.16 ± 22.14 events/h. A significant difference was observed between the scores before treatment and after 6 months of therapy in all domains of the QSQ QoL scores (P
OBJECTIVE: The current review was aimed to present a comprehensive overview and critical appraisal of majorly employed neuroimaging techniques for rational diagnosis and effective monitoring of the effectiveness of the employed therapeutic intervention for NPH. Moreover, a critical overview of recent developments and utilization of pharmacological agents for the treatment of hydrocephalus has also been appraised.
RESULTS: Considering the complications associated with the shunt-based surgical operations, consistent monitoring of shunting via neuroimaging techniques hold greater clinical significance. Despite having extensive applicability of MRI and CT scan, these conventional neuroimaging techniques are associated with misdiagnosis or several health risks to patients. Recent advances in MRI (i.e., Sagittal-MRI, coronal-MRI, Time-SLIP (time-spatial-labeling-inversion-pulse), PC-MRI and diffusion-tensor-imaging (DTI)) have shown promising applicability in the diagnosis of NPH. Having associated with several adverse effects with surgical interventions, non-invasive approaches (pharmacological agents) have earned greater interest of scientists, medical professional, and healthcare providers. Amongst pharmacological agents, diuretics, isosorbide, osmotic agents, carbonic anhydrase inhibitors, glucocorticoids, NSAIDs, digoxin, and gold-198 have been employed for the management of NPH and prevention of secondary sensory/intellectual complications.
CONCLUSION: Employment of rational diagnostic tool and therapeutic modalities avoids misleading diagnosis and sophisticated management of hydrocephalus by efficient reduction of Cerebrospinal Fluid (CSF) production, reduction of fibrotic and inflammatory cascades secondary to meningitis and hemorrhage, and protection of brain from further deterioration.
METHODS: This was a prospective non randomized clinical trial conducted on 31 patients with diabetes mellitus with high risk foot (King's classification stage II) over a 12 weeks period. Dynamic foot plantar pressure reading was recorded at day 0, 6 weeks and 12 weeks intervals, both barefoot and with StepEase™, using Novel Pedar-X system (Novel GmbH, Munich, Germany). Patients' satisfaction and usage practice were assessed by a questionnaire.
RESULTS: The mean age of subjects was 57.9 years with mean body mass index (BMI) of 26 kg/m2. The mean duration of diagnosis with diabetes mellitus was 10.2 years. The mean peak plantar pressure was found to be highest at the right forefoot and left heel region, 267.6 kPa (SD113.5 kPa) and 266.3 kPa (SD 94.6 kPa) respectively. There was a statistically significant reduction of mean peak pressure (P