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At least 649 records · Page 36Linked to original sources
PubMed2006

Programme to improve the use of beta-blockers for heart failure in the elderly and in those with severe symptoms: results of the BRING-UP 2 Study.

BACKGROUND: Beta-blockers are underused in HF patients, thus strategies to implement their use are needed. OBJECTIVES: To improve beta-blocker use in elderly and/or patients with severe heart failure (HF) and to evaluate safety and outcome. METHODS: Patients with symptomatic HF and age>/=70 years or left ventricular EF<25% and symptoms at rest were enrolled, including those already on beta-blocker treatment. Patients who were not receiving a beta-blocker were considered for carvedilol treatment. All patients were followed up for 1-year. RESULTS: Of the 1518 elderly patients, 505 were already on beta-blockers, and carvedilol was newly prescribed in 419 patients. At 1-year, patients treated with carvedilol had a lower incidence of death [10.8% vs. 18.0% in already treated (adjusted RR 0.68; 95%CI 0.49-0.96) and 11.2% in newly treated patients (adjusted RR 0.68; 95%CI 0.48-0.97)]. Of the 709 patients with severe HF, 38.4% were already on beta-blockers, and carvedilol was newly prescribed in 189 patients. Patients not treated with carvedilol showed the worst clinical outcome. Total rate of discontinuation (including adverse reaction and non-compliance) was 14% and 9%, respectively, in elderly and severe patients. CONCLUSIONS: In a real world setting, beta-blocker treatment was not associated with an increased risk of adverse events in elderly and severe HF patients.

Adrenergic beta-Antagonists↗
PubMed2005

Management of oral mucositis in patients with cancer.

Oral mucositis (OM) is a distressing toxic effect of chemotherapy and radiotherapy. It can increase the need for total parenteral nutrition and opioid analgesics, prolong hospital stays, increase the risk of infection, and greatly diminish a patient's quality of life. Nurses play a critical role in the assessment and management of OM. However, nurses face several significant challenges in effectively managing OM. First, the assessment and management of OM is inconsistent across Europe. Second, available treatment options for OM are largely ineffective, aimed at palliation of symptoms, and do not target the underlying pathophysiology. Nursing care has focused primarily on symptom management and pain control. With recent advances in the understanding of the pathobiology of OM and the development of interventions, it is hoped that the quality of care provided to patients will improve dramatically as new agents should allow the goal of OM management to shift from symptom relief to protection and prevention. Nurses should be educated about these novel options for the management of OM.

Fibroblast Growth Factor 7↗
PubMed2005

Painful dilemmas: an evidence-based look at challenging clinical scenarios.

Difficult clinical decisions are a part of every emergency practitioner's life. Dealing with difficult patients and recalcitrant consultants is seldom enjoyable, but can be made more palatable through the use of some of the clinical strategies contained in this article. Knowledge of the current best evidence and a willingness to discard outdated practice ideas will help ensure that emergency practitioners continue to provide state-of-the-art medical care. Expressions of care, concern, and respect for patients' problems, and development of a therapeutic alliance with these patients will maximize patient, and ultimately physician, satisfaction.

Abdominal Pain↗
PubMed2006

Sublingual immunotherapy: a comprehensive review.

Sublingual immunotherapy (SLIT) has been used with increasing frequency in Europe and is viewed with increasing interest by allergists in the United States. To address this interest, a Joint Task Force of the American College of Allergy, Asthma and Immunology and the American Academy of Allergy, Asthma and Immunology's Immunotherapy and Allergy Diagnostic Committees reviewed the available literature on SLIT and prepared this report. The task force concluded that despite clear evidence that SLIT is an effective treatment, many questions remained unanswered, including effective dose, treatment schedules, and overall duration of treatment. Until these have been determined, an assessment of the cost/benefit ratio of the treatment cannot be made. SLIT does appear to be associated with few serious side effects, but it has not been administered in high-risk asthmatic patients, nor in the studies reviewed has it been administered as a mixture of non-cross-reacting allergens. Furthermore, there is currently no allergy extract approved for this use in the United States, nor is there a Current Procedural Terminology code for billing purposes. All of these factors should be given careful consideration by anyone contemplating initiating SLIT treatment for their allergic patients.

Administration, Sublingual↗
PubMed2004

Food frequency questionnaire results correlate with metabolic control in insulin-treated veterans with type 2 diabetes: the Diabetes Outcomes in Veterans Study.

OBJECTIVE: To validate food frequency analysis as a predictor of metabolic status in persons with type 2 diabetes and to identify psychosocial factors affecting dietary adherence. METHODS: Three hundred forty-seven subjects with stable, insulin-treated type 2 diabetes completed a food frequency questionnaire and six instruments measuring different psychosocial attributes. Eight metabolic parameters were used as principal endpoints. Data from the food frequency questionnaires were used to estimate daily energy intake and determine each subject's adherence to seven dietary standards derived from the 2003 Dietary Recommendations of the American Diabetes Association. We excluded 105 subjects reporting daily energy intake <1,000 kcal because these results were considered unreliable. Subjects were then categorized into three groups depending on their adherence rates to American Diabetes Association dietary standards. RESULTS: Subjects with the lowest dietary adherence had the poorest metabolic control. Adherence to dietary standards was particularly poor among subjects with metabolic syndrome (2.1%) and/or obesity (4.1%). The most important determinants of following recommended dietary practices were positive attitudes, fewer social barriers, and a conviction that diet could control diabetes. CONCLUSIONS: For subjects with type 2 diabetes reporting a dietary intake of >1,000 kcal/day, food frequency questionnaire data could identify those with poor metabolic control. Nutrition interventions to improve metabolic control should focus on reducing fat intake and emphasizing the importance of diet. Multidisciplinary efforts should be directed at overcoming social barriers to recommended dietary practices and to treating depression.

Aged↗
PubMed2005

Role and modalities of information and education in the management of patients with rheumatoid arthritis: development of recommendations for clinical practice based on published evidence and expert opinion.

OBJECTIVES: To develop recommendations for the information and education of patients with rheumatoid arthritis (RA) seen in everyday practice, using evidence from the literature, supplemented with expert opinion when needed. METHODS: A scientific committee developed eight questions using the Delphi consensus procedure. A task force reviewed the literature for answers to these questions, using the PubMed Medline database (1980-2004) and the 2002-2004 databases of the annual meetings held by the French Society for Rheumatology (SFR), the European League Against Rheumatism (EULAR), and the American College of Rheumatology (ACR); the indexing terms for the search were rheumatoid, arthritis, patient, education, information, knowledge, general practitioner, family doctor, and continuing medical education. Only articles in French or English were included. A panel of rheumatologists used the evidence thus compiled to develop recommendations for each question; gaps in evidence were filled by calling on the panelists' expert opinion. For each recommendation, the level of evidence and extent of agreement among panelists were specified. RESULTS: There were four general questions about the objectives, supports, and mode of delivery (group or one-on-one) of patient information and education, as well as on evaluating knowledge, and four specific questions on program content. The search identified 1235 articles; 144 were selected on the title and 118 of those on the abstract. Three abstracts presented at meetings were also kept. The evidence from the literature was presented to the panelists during interactive workshops. The panelists then developed eight recommendations, all of which were grade D because no published studies specifically addressed everyday clinical practice. Agreement among panelists ranged across recommendations from 85.7% to 100%. CONCLUSION: Recommendations about educating and informing patients with RA in everyday practice were developed. They should increase practice uniformity and ultimately optimize the management of patients with RA.

Arthritis, Rheumatoid↗
PubMed2006

Venous thromboembolism: scope of the problem and the nurse's role in risk assessment and prevention.

Deep vein thrombosis and pulmonary embolism, comprising different manifestations of the same clinical entity referred to as venous thromboembolism, are a significant cause of morbidity and mortality. Despite pulmonary embolism being considered the most preventable cause of in-hospital death, the use of appropriate thromboprophylaxis remains suboptimal in many patients. Nurses are on the frontline of thrombosis prevention. By playing an essential role in diagnosis and risk assessment, applying timely preventive methods, and providing vital educational and psychologic support for patients with venous thromboembolism, skilled nursing intervention can save lives.

Humans↗
PubMed2004

Inadequacy of the new Response Evaluation Criteria in Solid Tumors (RECIST) in patients with malignant pleural mesothelioma: report of four cases.

Unidimensional Response Evaluation Criteria in Solid Tumor (RECIST) has been recently proposed in the attempt to simplify the standardized bidimensional World Health Organization (WHO) criteria. The complete accord between these two measurement systems was established in a large comparative study [J. Natl. Cancer Inst. 92(3) (2000) 205] that demonstrated the validity and the good performance of RECIST criteria. We report four cases of inadequacy of RECIST criteria in the evaluation of response to chemotherapy in patients with malignant pleural mesothelioma. These four patients were enrolled in two consecutive multicenter phase II clinical trials investigating the activity of a novel chemotherapy regimen in advanced pleural mesothelioma. They were judged as having an objective response to chemotherapy according to WHO criteria. Reassessed according to both methods, we found that results obtained with RECIST criteria do not correspond to WHO underestimating response to chemotherapy. Our data raise doubts about the applicability of unidimensional RECIST response criteria to mesothelioma and, possibly, to any tumor involving the chest wall.

Aged↗
PubMed2006

Preventing reactivation of ocular histoplasmosis: guidance for patients at risk.

BACKGROUND: Ocular histoplasmosis syndrome (OHS), a significant cause of vision loss in young and middle-aged adults, is associated with the fungus Histoplasma capsulatum (Hc). There is considerable evidence that recurrent reactivation of perimacular ocular histoplasmosis lesions is an important cause of disease progression and that vision loss is at least, in part, a consequence of host sensitivity to fungal antigen. METHODS: The etiology and pathogenesis of OHS is reviewed and specific recommendations are made for patients with OHS that may decrease the risk of reactivation of ocular histoplasmosis lesions and slow disease progression. CONCLUSION: Patients with perimacular chorioretinal scars secondary to OHS should be informed by the clinician that they are at risk for vision loss; they should be told the symptoms of choroidal neovascularization and how to self-monitor their vision with an Amsler grid. We recommend they also be instructed on how to decrease their risk of reinfection by Hc. Aggressive treatment of dermatomycoses, onychomycosis, vaginal candidiasis, and other chronic fungal infections may decrease the risk of reactivation of ocular lesions. Patients with OHS who are considering LASIK surgery should be informed that the procedure may trigger choroidal neovascularization.

Animals↗