Showing posts with label Médico Quirúrgica I. Show all posts
Showing posts with label Médico Quirúrgica I. Show all posts

Wednesday, August 27, 2014

2012 Update of the Canadian Cardiovascular Society Guidelines for the Diagnosis and Treatment of Dyslipidemia for the Prevention of Cardiovascular Disease in the Adult


Many developments have occurred since the publication of the widely-used 2009 Canadian Cardiovascular Society (CCS) Dyslipidemia guidelines. Here, we present an updated version of the guidelines, incorporating new recommendations based on recent findings and harmonizing CCS guidelines with those from other Societies. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system was used, per present standards of the CCS. The total cardiovascular disease Framingham Risk Score (FRS), modified for a family history of premature coronary disease, is recommended for risk assessment. Low-density lipoprotein cholesterol remains the primary target of therapy. However, non-high density lipoprotein cholesterol has been added to apolipoprotein B as an alternate target. There is an increased emphasis on treatment of higher risk patients, including those with chronic kidney disease and high risk hypertension. The primary panel has recommended a judicious use of secondary testing for subjects in whom the need for statin therapy is unclear. Expanded information on health behaviours is presented and is the backbone of risk reduction in all subjects. Finally, a systematic approach to statin intolerance is advocated to maximize appropriate use of lipid-lowering therapy. This document presents the recommendations and principal conclusions of this process. Along with associated Supplementary Material that can be accessed online, this document will be part of a program of knowledge translation. The goal is to increase the appropriate use of evidence-based cardiovascular disease event risk assessment in the management of dyslipidemia as a fundamental means of reducing global risk in the Canadian population.


Volume 29, Issue 2, February 2013, Pages 151–167
  
DOI: 10.1016/j.cjca.2012.11.032

Wednesday, February 19, 2014

Complications Associated With Oral Anticoagulation Therapy


Review of recent evidence with translation to practice for the advanced practice nurse (APN) role is presented using a case study module for “Complications Associated With Oral Anticoagulation Therapy.” The study results showed that bleeding complications were most often due to gastrointestinal bleeding associated with anticoagulants (dabigatran 80% and warfarin 48%). The implications and clinical relevance of these findings for APNs are discussed highlighting best evidence.

The purpose of this study was to compare bleeding complications associated with dabigatran and warfarin in a sample of patients with a diagnosis of anticoagulant-related bleeding complications admitted through the ED. Using a prospective medical record review of eligible patients, the authors abstracted data on the basis of agree-upon definitions of all variables, for example, “major” and “life-threatening” hemorrhages were differentiated on the basis of reduction in hemoglobin measurements and the number of units of blood transfused over a period of time, and they performed a blind review of a sample of their records to ensure interrater reliability. The investigators provide only the briefest of descriptions of their data analysis, stating, “Descriptive statistics were used and 95% confidence intervals were calculated.” They do not elaborate any further.


Howard, Patricia Kunz PhD, RN, CEN, CPEN, NE-BC, FAEN, FAAN

Advanced Emergency Nursing Journal:
doi: 10.1097/TME.0b013e3182a9e9a2
Research to Practice

 

Monday, January 20, 2014

Herpes zoster as a risk factor for stroke


Objectives:
 
StrokeandTIAarerecognizedcomplicationsofacuteherpeszoster(HZ).Inthisstudy,
we evaluated HZ as a risk factor for cerebrovascular disease (stroke and TIA) and myocardial infarction (MI) in a UK population cohort.
 

Breuer J, Pacou M, Gauthier A, Brown MM. 

Neurology
DOI 10.1212/WNL.0000000000000038
published online January 2, 2014

Tuesday, January 14, 2014

Drug administration by enteral feeding tube



LAST SPRING, Nursing2013 conducted a survey in the journal and online in cooperation with the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) to explore nurses' knowledge of evidence-based guidelines for medication administration via enteral feeding tubes. This survey was specifically geared toward best practices for medication delivery through an enteral access device and addressed how to prevent complications such as tube clogging, drug-nutrient interactions, and inadequate medication delivery. This article reviews the results of the survey, discusses best practices, and provides evidence-based rationales.



Guenter, Peggi PhD, RN; Boullata, Joseph PharmD, RPh, BCNSP

Nursing:
doi: 10.1097/01.NURSE.0000437469.13218.7b

Friday, January 3, 2014

Associations Between Hospital Thrombolysis Volume and Speed of Thrombolysis Administration in Acute Ischemic Stroke


There is evidence that high-volume hospitals may produce better patient outcomes. We aimed to identify whether there were any associations between hospital thrombolysis volume and speed of thrombolysis (tissue-type plasminogen activator [tPA]) administration in patients with ischemic stroke.

Data were drawn from 2 national clinical audits in England: the Stroke Improvement National Audit Program and the 2012 Sentinel Stroke Audit. Hospitals were categorized into 3 groups based on the annualized volume of thrombolysis: 0 to 24, 25 to 49, and ≥50 cases per annum. Arrival-brain scan, onset-tPA, and arrival-tPA times were compared across groups and stratified by onset-arrival time. Multilevel logistic models were used to estimate the odds of receiving tPA within 60 minutes of arrival.

Full article: Association between hospital thrombolysis volume and speed of thrombolysis administration

Stroke. 44: 3129-3135

Ambulatory Blood Pressure Measurement: What Is the International Consensus?


The Working Group on Blood Pressure Monitoring of the European Society of Hypertension (ESH) published recommendations for blood pressure (BP) measurement in 2003 and a guideline for home BP measurement in 2008. Ambulatory BP monitoring (ABPM) has become a subject of considerable scientific interest with >10 000 articles listed on PubMed in 2012. In 2001, the Center for Medicare and Medicaid Services in the United States approved ABPM for reimbursement for the identification of subjects with white-coat hypertension, and in 2011, the National Institute for Health and Clinical Excellence (NICE) in the United Kingdom recommended that ABPM should be offered as a cost-effective technique to all people suspected of having hypertension.


Hypertension. 62: 988-994

Management and Outcomes of Major Bleeding During Treatment With Dabigatran or Warfarin


The aim of this study was to compare the management and prognosis of major bleeding in patients treated with dabigatran or warfarin. 

Two independent investigators reviewed bleeding reports from 1034 individuals with 1121 major bleeds enrolled in 5 phase III trials comparing dabigatran with warfarin in 27 419 patients treated for 6 to 36 months. Patients with major bleeds on dabigatran (n=627 of 16 755) were older, had lower creatinine clearance, and more frequently used aspirin or non-steroid anti-inflammatory agents than those on warfarin (n=407 of 10 002). The 30-day mortality after the first major bleed tended to be lower in the dabigatran group (9.1%) than in the warfarin group (13.0%; pooled odds ratio, 0.68; 95% confidence interval, 0.46–1.01; P=0.057). After adjustment for sex, age, weight, renal function, and concomitant antithrombotic therapy, the pooled odds ratio for 30-day mortality with dabigatran versus warfarin was 0.66 (95% confidence interval, 0.44–1.00; P=0.051). Major bleeds in dabigatran patients were more frequently treated with blood transfusions (423/696, 61%) than bleeds in warfarin patients (175/425, 42%; P<0.001) but less frequently with plasma (dabigatran, 19.8%; warfarin, 30.2%; P<0.001). Patients who experienced a bleed had shorter stays in the intensive care unit if they had previously received dabigatran (mean 1.6 nights) compared with those who had received warfarin (mean 2.7 nights; P=0.01). 


Circulation. 128: 2325-2332

Wednesday, December 4, 2013

The effect of emergency department crowding on patient outcomes

La revista Advanced Emergency Nursing publicó en 2011 un review  sobre el efecto de la gran cantidad de pacientes en áreas de urgencias y el efecto sobre los resultados en la atención de dichos pacientes.

Para consultar el artículo completo puede hacerlo en:

The_Effect_of_Emergency_Department_Crowding

Cuenta con opción de descarga gratuita en PDF.

Para citar el artículo puede hacerlo de la siguiente manera:

Johnson KD, Winkelman C. The effect of emergency department crowding on patient outcomes. Advanced Emergency Nursing Journal. 2011; 33(1): 39-54  

Tuesday, December 3, 2013

Adherencia a los tratamientos a largo plazo

Durante las últimas décadas hemos presenciado varias fases en el desarrollo de los enfoques encaminados a lograr que los pacientes sigan el tratamiento de las enfermedades crónicas durante períodos largos. Al principio, se pensó que el paciente era la causa del “problema de cumplimiento”. Posteriormente, se abordó también la función del personal asistencial. En la actualidad, reconocemos que se requiere un enfoque de sistemas. La idea del cumplimiento también se asocia estrechamente con la culpa, ya sea del personal sanitario o de los pacientes, y el concepto de la adherencia terapéutica es una mejor manera de captar los cambios dinámicos y complejos necesarios de muchos actores durante períodos prolongados para mantener la salud óptima de las personas con enfermedades crónicas.

Aquí les presentamos un trabajo publicado por la Organización Panamericana de la Salud (OPS) y Organización Mundial de la Salud (OMS) dónde se abordan diferentes aspectos al respecto de esta temática, pueden consultar el texto completo en:

Adherencia a los tratamientos a largo plazo

Para citar el documento puede hacerlo de la siguiente manera:
Organización Mundial de la Salud. Adherencia a los tratamientos a largo plazo. Organización Mundial de Salud. Washington, D.C. 2004.

Wednesday, November 27, 2013

Simuladores virtuales

La Universidad Mariana pone a disposición de los usuarios simuladores virtuales de arritmias cardíacas y de utilización de DEA.

Pueden descargar o utilizarlos directamente online en:

Simulador virtual 

Una estrategia más para estudiar o prácticar a través de estas herramientas electrónicas.    

Tuesday, November 26, 2013

Prevalencia de errores en la medicación

El presente estudio analiza la prevalencia de errores en la utilización de medicamentos y su relación con eventos adversos.

Pueden consultar el artículo en:
Prevalencia de errores en la utilización de medicamentos

Para citar este artículo puede hacerlo de la siguiente manera:
Rivera RN, Moreno de Santacruz R, Escobar ES. Prevalencia de errores en la utilización de medicamentos en pacientes de alto riesgo farmacológico y análisis de sus potenciales causas en una entidad hospitalaria, Enfermería Global, 2013; 14(4): 171-184

Dependencia Social en la Vejez: pobres en formación, en pensión y en vivienda

Investigación realizada en España dónde plantean que la mayoría de los entrevistados han sido pobres y siguen siendo. Pobres e indigentes,  socialmente excluidos de la cultura, del trabajo, de la vivienda y al final de sus vidas, hasta de la familia.

Se puede consultar el artículo completo en:

Dependencia Social en la Vejez

Para citar este artículo puede hacerlo de la siguiente manera:
Ors MA, Maciá SL. Dependencia social en la vejez: pobres en formación, en pensión y en vivienda, Enfermería Global, 2013; 12(4): 147-163

Wednesday, October 23, 2013


Meta-análisis sobre fumar como factor de riesgo en mujeres en comparación con hombres.
Este artículo fue publicado en la revista Stroke por la American Heart Association (AHA).


Para citar este artículo puede hacerlo de la siguiente manera:
Peters SA, Huxley RR, Woodward M. Smoking as a Risk Factor for Stroke in Women Compared With Men: A Systematic review and Meta-analysis of 81 Cohorts. Stroke. 2013; 44:2821-2828.

Guia clínica de hipertensión


Guia clínica de hipertensión publicado en el revista Hypertension de la American Heart Association (AHA).


Para citar este artículo puedo hacerlo de la siguiente manera:
Jennings G, Touyz RM. Hypertension Guidelines: more challenges highlighted by Europe. Hypertension, 2013; 62:660-665.

Tuesday, October 15, 2013

Diagnóstico y clasificación de la Diabetes Mellitus

Artículo publicado por la ADA (American Diabetes Association)


Diagnóstico y clasificación de la Diabetes Mellitus

Para citar este artículo puede hacerlo de la siguiente manera:
American Diabetes Association. Diagnosis and Classification of Diabetes Mellitus. Diabetes Care, 2013; 36(1):S67-S74