Longer Times of Receipt of Adjuvant Endocrine Therapy Correspond to Improved Functional Capacity and Lower Adiposity in Women Receiving Adjuvant Therapy

Purpose

To study the use of functional capacity (FC) level and duration of aromatase inhibitor (AI) therapy with adiposity parameters in women with breast cancer.

Hemorrhagic complications in patients treated with anticoagulant doses of a low molecular weight heparin (enoxaparin) in routine hospital practice.

Low molecular weight heparins (LMWHs) are a rapidly growing class of anticoagulant drug. Their efficacy has been demonstrated in several clinical settings where they are rapidly becoming the anticoagulant of choice. Controlled clinical studies in patients with deep vein thrombosis, pulmonary embolism, and unstable angina have documented that the frequency of major hemorrhage is 0.5-4%. The purpose of the study was to determine the frequency of minor and major hemorrhage occurring in patients receiving anticoagulant doses of an LMWH (enoxaparin) during routine clinical practice. A prospective, observational study of consecutive patients receiving enoxaparin 1 mg/kg twice daily for at least 24 hours in five internal medicine wards of a university teaching hospital was performed. Five hundred forty-nine patients were studied. The mean age was 67.5+/-15.5 years and the mean duration of enoxaparin therapy was 3.8+/-1.5 days. Hemorrhage was documented in a total of 94 patients (17.3%). Major hemorrhage occurred in 14 patients (2.6%), injection-site hemorrhage occurred in 55 patients (10%), and minor hemorrhage (noninjection site) was documented in 25 patients (4.7%). There were two deaths attributed to hemorrhage. Patients with major hemorrhage were older than patients with minor or no hemorrhage (75.5+/-10.4 versus 66.8+/-15.2 years; p=0.03) and occurred in patients receiving enoxaparin for a longer period (5.14+/-3.8 days) than those with minor (4+/-2.5 days) or no hemorrhage (2.9+/-2.1 days). Major hemorrhage was significantly associated with impaired renal function, chronic liver disease, and concomitant treatment with warfarin or a proton pump inhibitor. Enoxaparin used in anticoagulant doses in unselected medical patients is not associated with more major hemorrhagic complications than observed in controlled clinical trials. Major hemorrhage may be more likely in older patients, in patients with chronic liver disease and impaired renal function, in patients receiving prolonged enoxaparin therapy, and in patients receiving warfarin or proton pump inhibitors.     

Negative flecainide test in Brugada syndrome patients with previous positive response.

Class I antiarrhythmic drug infusion has been established as the standard test to unmask Brugada syndrome. This report presents two patients with Brugada syndrome with positive flecainide response which was not reproducible in a subsequent test.     

SGLT2 inhibition attenuates arterial dysfunction and decreases vascular F-actin content and expression of proteins associated with oxidative stress in aged mice

GeroScience - Aging of the vasculature is characterized by endothelial dysfunction and arterial stiffening, two key events in the pathogenesis of cardiovascular disease (CVD). Treatment with sodium...     

Heterogeneity of Randomized Controlled Trials of Fecal Microbiota Transplantation in Recurrent Clostridioides difficile Infection

Digestive Diseases and Sciences - Clinical trials have demonstrated the efficacy of FMT for reduction in CDI recurrences (rCDI), but this treatment and its reporting in the literature has...     

Clinical applicability of nursing outcomes in the evolution of orthopedic patients with Impaired Physical Mobility

AIM:

to evaluate the clinical applicability of outcomes, according to the Nursing Outcomes Classification (NOC) in the evolution of orthopedic patients with Impaired Physical Mobility

METHOD:

longitudinal study conducted in 2012 in a university hospital, with 21 patients undergoing Total Hip Arthroplasty, evaluated daily by pairs of trained data collectors. Data were collected using an instrument containing five Nursing Outcomes, 16 clinical indicators and a five point Likert scale, and statistically analyzed.

RESULTS:

The outcomes Body Positioning: self-initiated, Mobility, Knowledge: prescribed activity, and Fall Prevention Behavior presented significant increases in mean scores when comparing the first and final evaluations (p<0.001) and (p=0.035).

CONCLUSION:

the use of the NOC outcomes makes it possible to demonstrate the clinical progression of orthopedic patients with Impaired Physical Mobility, as well as its applicability in this context.     

Association of acidosis with coagulopathy and transfusion requirements in liver transplantation

Journal of Thrombosis and Thrombolysis - The relationship between acidosis and coagulopathy has long been described in vitro and in trauma patients, but not yet in orthotopic liver transplantation...