Antihyperglycemic Medication Use Among Medicare Beneficiaries With Heart Failure, Diabetes Mellitus, and Chronic Kidney Disease.

Background: Diabetes mellitus, heart failure (HF), and chronic kidney disease are common comorbidities, but overall use and safety of antihyperglycemic medications (AHMs) among patients with these comorbidities are poorly understood.

Methods And Results: Using Get With the Guidelines-Heart Failure and linked Medicare Part D data, we assessed AHM use within 90 days of hospital discharge among HF patients with diabetes mellitus discharged from Get With the Guidelines-Heart Failure hospitals between January 1, 2006, and October 1, 2011. We further summarized use by renal function and assessed renal contraindicated AHM use for patients with estimated glomerular filtration rate <30 mL/min/1.

Serum Osmolality and Postdischarge Outcomes After Hospitalization for Heart Failure.

Serum osmolality may fluctuate with neurohormonal activation and in response to certain therapeutics in patients with heart failure (HF). The clinical relevance of osmolality in patients with HF has not been defined. In this post hoc analysis of the Efficacy of Vasopressin Antagonism in Heart Failure: Outcome Study with Tolvaptan trial, we analyzed serum osmolality measured at discharge in 3,744 patients hospitalized for HF and reduced ejection fraction (EF ≤40%).

Treatment patterns and short-term outcomes in ischemic stroke in pregnancy or postpartum period.

Background: Stroke, which is a rare but devastating event during pregnancy, occurs in 34 of every 100,000 deliveries; obstetricians are often the first providers to be contacted by symptomatic patients. At least one-half of pregnancy-related strokes are likely to be of the ischemic stroke subtype. Most pregnant or newly postpartum women with ischemic stroke do not receive acute stroke reperfusion therapy, although this is the recommended treatment for adults.

Association of calcified carotid atheromas visualized on panoramic images and aortic arch calcifications seen on chest radiographs of postmenopausal women.

Background: Occult atherosclerotic disease is the leading cause of death among older women. The authors hypothesized that women with calcified carotid artery plaque (CCAP) visualized on panoramic images were more likely to have aortic arch calcifications (AAC) that were visible on chest radiographs (CRs), a risk indicator of experiencing cardiovascular events, than would matched cohorts who did not have atheromas.

Methods: The authors obtained the CRs of 36 female veterans (≥ 50 years) who had CCAP and atherogenically risk-matched them to those of 36 women without CCAP.

CNE article: pain after lung transplant: high-frequency chest wall oscillation vs chest physiotherapy.

Background Chest physiotherapy and high-frequency chest wall oscillation (HFCWO) are routinely used after lung transplant to facilitate removal of secretions. To date, no studies have been done to investigate which therapy is more comfortable and preferred by lung transplant recipients. Patients who have less pain may mobilize secretions, heal, and recover faster.

Type I immune response cytokine-chemokine cascade is associated with pulmonary arterial hypertension.

Background: Perivascular infiltrating mononuclear cells have been described in the vasculopathy found in multiple types of pulmonary arterial hypertension (PAH). We determined the expression of a specific type 1 immune response cytokine-chemokine cascade-interleukin (IL)-18 → (monokine induced by γ-interferon [MIG]/chemokine [C-X-C motif] ligand [CXCL] 9, interferon γ-induced protein [IP]-10/CXCL10 and interferon-inducible T-cell α chemoattractant [ITAC]/CXCL11)-in plasma samples from individuals with World Health Organization (WHO) Group 1 PAH.

Methods: We analyzed cytokine and chemokine protein levels in plasma from 43 individuals with WHO Group 1 PAH by enzyme-linked immunosorbent assay compared with 35 healthy individuals.

Infusing research into practice: a staff nurse evidence-based practice fellowship program.

This article describes the framework and dynamics of an evidence-based practice mentorship program for staff nurses. Staff development educators can be instrumental as leaders in an evidence-based practice fellowship program, as they foster a thirst for lifelong learning, assist with developing a questioning attitude, and inspire nurses to ask clinical questions. The program serves as a bridge to bring research into real-world patient care that results in improved patient outcomes.

Periostitis secondary to prolonged voriconazole therapy in lung transplant recipients.

We report five cases of possible drug-induced periostitis associated with long-term use of voriconazole therapy after lung transplantation (LT). The diagnosis of periostitis was made by the documentation of bone pain, elevation of serum alkaline phosphatase and characteristic findings on radionuclide bone imaging in the absence of any identifiable rheumatologic disease. This periostitis appears similar to hypertrophic osteoarthopathy (HOA) but does not meet all criteria for HOA.

Effect of a preoperative instructional digital video disc on patient knowledge and preparedness for engaging in postoperative care activities.

This project determined the effects of developing and implementing a preoperative instructional digital video disc (DVD) on patients' level of knowledge, preparedness, and perceived ability to participate in postoperative care activities. Content areas that were incorporated into the preoperative instructional DVD included: pain management, surgical drainage, vital signs, incentive spirometry, cough and deep breathe, chest physiotherapy, anti-embolism stockings/sequential compression device, ambulation, diet/bowel activity/urine output, and discharge. A system was created to ensure that patients consistently received the preoperative instructional DVD prior to surgery.