Intimate partner violence: Opening the door to a safer future.

These recommendations can help you to identify patients at risk of violence, create an environment where they feel comfortable disclosing their experiences, and help them plan for their safety.

Blood Pressure Control and the Association With Diabetes Mellitus Incidence: Results From SPRINT Randomized Trial.

The SPRINT (Systolic Blood Pressure Intervention Trial) demonstrated reduced cardiovascular outcomes. We evaluated diabetes mellitus incidence in this randomized trial that compared intensive blood pressure strategy (systolic blood pressure <120 mm Hg) versus standard strategy (<140 mm Hg). Participants were ≥50 years of age, with systolic 130 to 180 mm Hg and increased cardiovascular risk.

Role of High-Dose Beta-Blockers in Patients with Heart Failure with Preserved Ejection Fraction and Elevated Heart Rate.

Background: Beta-blockers in high target doses are recommended for heart failure with reduced ejection fraction (HFrEF) but not for preserved ejection fraction (HFpEF). Treatment benefits are often more pronounced in high-risk subgroups, and patients with HFpEF with heart rate ≥70 beats per minute have emerged as such a high-risk subgroup. We examined the associations of high-dose beta-blocker use with outcomes in these patients.

A randomized controlled trial of ganaxolone in posttraumatic stress disorder.

Preclinical and clinical research supports a role for neuroactive steroids in the pathophysiology of posttraumatic stress disorder (PTSD). We investigated ganaxolone (a synthetic 3β-methylated derivative of allopregnanolone, a GABAergic neuroactive steroid) for treatment of PTSD in a proof-of-concept, multisite, double-blind, placebo-controlled trial. Veteran and non-veteran participants (n = 112) were randomized to ganaxolone or placebo at biweekly escalating doses of 200, 400, and 600 mg twice daily for 6 weeks.

Development of Biomarker Models to Predict Outcomes in Lupus Nephritis.

Objective: The American College of Rheumatology guidelines for the treatment of lupus nephritis recommend change in induction therapy when response to therapy has not occurred within 6 months. Response is not defined, and renal fibrosis can occur while waiting for this end point. Therefore, a decision support tool to better define response is needed to guide clinicians when starting patients on therapy.

CONVERGENCE OF DEPRESSION AND ANXIETY SYMPTOMS IN FRIENDSHIP DYADS.

Despite psychometric rationale to include multiple informants, psychological assessment typically involves data collected from the patient (target) only, particularly with regard to depressive and anxious symptomatology. This study addressed this gap in the literature by assessing convergence between targets and their close friends (informants) in an ethnically diverse sample of young adults. One hundred and thirty-nine friendship dyads completed a packet of questionnaires including different versions administered to the targets and informants, with targets completing the standard questionnaire battery focused on their own symptoms and informants completing questionnaires on their view of the target participants' symptoms, rather than their own characteristics.

Comparison of aliskiren/hydrochlorothiazide combination therapy with hydrochlorothiazide monotherapy in older patients with stage 2 systolic hypertension: results of the ACTION study.

Patients with stage 2 systolic hypertension require sizable blood pressure (BP) reductions to achieve recommended targets. This randomized double-blind study compared a single-pill combination of the direct renin inhibitor aliskiren and hydrochlorothiazide (aliskiren/HCTZ) with HCTZ monotherapy in older patients (older than 55 years) with systolic BP ≥160 mm Hg and <200 mm Hg. After a 1- to 4-week washout, 451 patients were randomized to once-daily aliskiren/HCTZ 150/12.

Empiric auto-titrating CPAP in people with suspected obstructive sleep apnea.

Objective: Efficient diagnosis and treatment of obstructive sleep apnea (OSA) can be difficult because of time delays imposed by clinic visits and serial overnight polysomnography. In some cases, it may be desirable to initiate treatment for suspected OSA prior to polysomnography. Our objective was to compare the improvement of daytime sleepiness and sleep-related quality of life of patients with high clinical likelihood of having OSA who were randomly assigned to receive empiric auto-titrating continuous positive airway pressure (CPAP) while awaiting polysomnogram versus current usual care.

Consider medical care at home.

As the enormous task of finding good and affordable care for the aging population looms in our society's immediate future, home-health and medical-care-at-home research may help to allocate resources for the elderly and the disabled. Home health care continues to be one of Medicare's most popular services. Study results support that home health care services preserve function for homebound patients with disabilities.

Using risperidone for Alzheimer's dementia-associated psychosis.

Background: Alzheimer's dementia (AD) occurs in 6 - 8% of persons older than 65 years. The prevalence increases to 30% among those 85 years or older. Among AD patients, the incidence of psychosis is 30 - 50%.

Diagnostic and prognostic biomarkers in acute renal failure.

Acute kidney injury (AKI) is a process that can lead to renal failure. No biological markers are available for predicting the cause or prognosis of AKI. Tests that can predict which patients will need renal replacement therapy (RRT) are needed.

Chlamydophila pneumoniae induces ICAM-1 expression in human aortic endothelial cells via protein kinase C-dependent activation of nuclear factor-kappaB.

Chlamydophila pneumoniae has an epidemiological link with atherosclerosis and acute cardiovascular events. One mechanism that may explain such a link is the increased expression of intracellular adhesion molecule-1 (ICAM-1) in C pneumoniae-infected endothelial cells. Upregulation of ICAM-1 by C pneumoniae is well recognized and has been extensively studied, but the signaling pathways involved are not yet defined.