Chest
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Review Meta Analysis
Bidirectional Associations Between Clinically Relevant Depression or Anxiety and COPD: A Systematic Review and Meta-analysis.
The longitudinal associations between depression or anxiety and COPD, and their comorbid effect on prognosis, have not been adequately addressed by previous reviews. We aimed to systematically assess these associations to inform guidelines and practice. ⋯ Depression and anxiety adversely affect prognosis in COPD, conferring an increased risk of exacerbation and possibly death. Conversely, COPD increases the risk of developing depression. These bidirectional associations suggest potential usefulness of screening for these disease combinations to direct timely therapeutic intervention.
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Review Meta Analysis
Bidirectional Associations Between Clinically Relevant Depression or Anxiety and COPD: A Systematic Review and Meta-analysis.
The longitudinal associations between depression or anxiety and COPD, and their comorbid effect on prognosis, have not been adequately addressed by previous reviews. We aimed to systematically assess these associations to inform guidelines and practice. ⋯ Depression and anxiety adversely affect prognosis in COPD, conferring an increased risk of exacerbation and possibly death. Conversely, COPD increases the risk of developing depression. These bidirectional associations suggest potential usefulness of screening for these disease combinations to direct timely therapeutic intervention.
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Rhabdomyolysis is a well-known clinical syndrome of muscle injury associated with myoglobinuria, electrolyte abnormalities, and often acute kidney injury (AKI). The pathophysiology involves injury to the myocyte membrane and/or altered energy production that results in increased intracellular calcium concentrations and initiation of destructive processes. Myoglobin has been identified as the primary muscle constituent contributing to renal damage in rhabdomyolysis. ⋯ There is little evidence other than from animal studies, retrospective observational studies, and case series to support the routine use of bicarbonate-containing fluids, mannitol, and loop diuretics. Hyperkalemia and compartment syndrome are additional complications of rhabdomyolysis that must be treated effectively. A definite need exists for well-designed prospective studies to determine the optimal management of rhabdomyolysis.
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Although physiotherapy is frequently provided to patients in the ICU, its role has been questioned. The purpose of this systematic literature review, an update of one published in 2000, was to examine the evidence concerning the effectiveness of physiotherapy for adult, intubated patients who are mechanically ventilated in the ICU. ⋯ Available new evidence, published since 1999, suggests that physiotherapy intervention that comprises early progressive mobilization is beneficial for adult patients in the ICU in terms of its positive effect on functional ability and its potential to reduce ICU and hospital length of stay. These new findings suggest that early progressive mobilization should be implemented as a matter of priority in all adult ICUs and an area of clinical focus for ICU physiotherapists.
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The fraud and abuse laws that govern conduct related to the federal health-care programs, such as Medicare and Medicaid, impose broad and complex limitations on billing practices and financial relationships among providers. Given the potential consequences of engaging in fraudulent behavior, it is crucial that physicians appreciate the types of activities that may run afoul of these laws. This article summarizes the major aspects of the fraud laws that are most likely to have a daily impact on physician practice: the Civil False Claims Act, the Medicare and Medicaid Anti-Kickback Statute, and the so-called Stark Law prohibition on physician self-referrals.