Internist diagnosis and management of chronic hepatitis B virus infection.

Chronic infection with the hepatitis B virus can lead to hepatocellular carcinoma and cirrhosis in up to 25% of infected individuals. As many as 2 million individuals in the US may have chronic hepatitis B infection, most of whom immigrated to the US from hepatitis B-endemic regions of the world. A 2010 report from the Institute of Medicine noted that two thirds of patients with hepatitis B are unaware of their infection, and most health care providers do not screen for hepatitis B or know how to manage hepatitis B-positive patients.

The patient-centered medical home: an ethical analysis of principles and practice.

The patient-centered medical home (PCMH), with its focus on patient-centered care, holds promise as a way to reinvigorate the primary care of patients and as a necessary component of health care reform. While its tenets have been the subject of review, the ethical dimensions of the PCMH have not been fully explored. Consideration of the ethical foundations for the core principles of the PCMH can and should be part of the debate concerning its merits.

Chronic hepatitis B infection: a workshop consensus statement and algorithm.

Here, presented with an evidence-based algorithm, are workshop consensus recommendations on whom to screen for hepatitis B and when to pursue further evaluation and management.

Pay-for-performance principles that promote patient-centered care: an ethics manifesto.

Pay-for-performance programs are growing, but little evidence exists on their effectiveness or on their potential unintended consequences and effects on the patient-physician relationship. Pay-for-performance has the potential to help improve the quality of care, if it can be aligned with the goals of medical professionalism. Initiatives that provide incentives for a few specific elements of a single disease or condition, however, may neglect the complexity of care for the whole patient, especially the elderly patient with multiple chronic conditions.

Improving neuropsychological function after chronic brain injury with hyperbaric oxygen.

Purpose: One suggested treatment for chronic brain injury (CBI) is the use of hyperbaric oxygen therapy (HBOT). The present study was an evaluation of neuropsychological improvement after HBOT in CBI patients.

Method: Study 1 compared test - retest results of 21 CBI children treated with HBOT against test - retest results of 42 untreated brain injured and normal children.

Improvement in cerebral metabolism in chronic brain injury after hyperbaric oxygen therapy.

While no research study has yet demonstrated convincing evidence for the efficacy of Hyperbaric Oxygen Therapy (HBOT) in patients with chronic neurological disorders (CND), anecdotal studies have been supportive of its use in improving healing of the damaged brain. The current study hypothesized that (1) individuals with CND show increases in cerebral blood flow and metabolism as measured by Single Positron Emission Computed Tomography (SPECT) in the cerebral hemispheres, but not on measures of cerebellar and pons blood flow; and (2) younger patients show more improvement than older patients. The study used archival data to compare 25 older and 25 younger subjects who were given SPECT scans pretherapy, midtherapy, and posttherapy.