Hospital practice (1995)
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Hospital practice (1995) · Feb 2010
ReviewPulmonary alveolar proteinosis: an overview for internists and hospital physicians.
Pulmonary alveolar proteinosis (PAP) is a rare diffuse lung disease characterized by abnormal accumulation of surfactant-associated phospholipoproteinaceous material in the pulmonary alveoli. The clinical findings of slow-onset dyspnea or dyspnea on exertion and persistent dry cough are nonspecific; radiographic findings of "bat-wing configuration" and "crazy paving" appearance in high-resolution computed tomography are suggestive, but not diagnostic of PAP. ⋯ The current standard medical treatment of PAP involves the physical removal of the surfactant-associated phospholipoproteinaceous alveolar deposit by whole lung lavage, which causes clinical and radiological improvement in a majority of patients. Some patients have been successfully treated with recombinant granulocyte-macrophage colony-stimulating factor (GM-CSF).
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Hospital practice (1995) · Jan 2010
Developing the evidence base for palliative care: formation of the Palliative Care Research Cooperative and its first trial.
The field of palliative care and hospice has gained accreditation, with a growing cadre of specialists being trained, but there is a dearth of robust research evidence to guide clinical practice. After 2 years of planning, a group of senior investigators convened in January 2010 to explore the possibility of forming a research cooperative group dedicated to advancing the evidence base in palliative care and hospice. ⋯ Using the proposed trial as a case study, we underscore several approaches to overcoming common research challenges in end-of-life settings, including: 1) study design, to ensure feasibility and timeliness; 2) strategies to overcome barriers to research in this population; 3) data collection and management, to reduce the burden on patients, caregivers, research personnel, and sites while maximizing quality and efficiency; and 4) agenda setting. This article describes the rationale for convening the PCRC and highlights core principles for developing the evidence base in palliative medicine.
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Hospital practice (1995) · Dec 2009
Comparative StudyAcute ischemic stroke and thrombolysis location: comparing telemedicine and stroke center treatment outcomes.
Telemedicine has been increasingly used as an option for acute ischemic stroke treatment at hospitals where neurological expertise is not available. The aim of this study was to compare the outcome of stroke patients treated with systemic thrombolysis at our academic hub regional stroke centers (hub) versus our spoke hospital telemedicine locations (spoke) ⋯ The hub-and-spoke telemedicine model for acute ischemic stroke treatment seems to carry similar efficacy and safety outcomes at the regional academic hub and spoke centers.
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Hospital practice (1995) · Dec 2009
ReviewIncretin-based therapies: review of the outpatient literature with implications for use in the hospital and after discharge.
A large percentage of critically ill adult inpatients have type 2 diabetes, which may be undiagnosed or uncontrolled during hospitalization. Hyperglycemia complicates the therapeutic management of inpatients and leads to adverse outcomes, and intensive glycemic control with insulin reduces morbidity and mortality. Insulin therapy, however, is labor-intensive and time-consuming. ⋯ Incretin-based therapies offer a potentially useful option for post-discharge therapy, and possibly for inpatient diabetes treatment. Incretins are effective, safe, and well-tolerated; they are easier for patients to use compared with insulin injections (eg, continual glucose monitoring is not required); and they may provide long-term improvement of cardiovascular parameters and beta-cell function. This review examines the challenges to achieving glycemic control in the hospital setting and summarizes clinical data on the efficacy and safety of incretin-based therapies in their use in the hospital and after discharge.