Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Feb 2019
Needle aspiration versus intercostal tube drainage for pneumothorax in the newborn.
Pneumothorax occurs more frequently in the neonatal period than at any other time of life and is associated with increased mortality and morbidity. It can be treated with either aspiration with a syringe (using a needle or an angiocatheter) or a chest tube inserted in the anterior pleural space and then connected to a Heimlich valve or an underwater seal with continuous suction. ⋯ There is insufficient evidence to establish the efficacy and safety of needle aspiration and intercostal tube drainage in the management of neonatal pneumothorax. The two included trials showed no differences in mortality; however the information size is low. Needle aspiration reduces the need for intercostal tube drainage placement. Limited or no evidence is available on other clinically relevant outcomes.
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Cochrane Db Syst Rev · Jan 2019
Meta AnalysisExercise for preventing falls in older people living in the community.
At least one-third of community-dwelling people over 65 years of age fall each year. Exercises that target balance, gait and muscle strength have been found to prevent falls in these people. An up-to-date synthesis of the evidence is important given the major long-term consequences associated with falls and fall-related injuries OBJECTIVES: To assess the effects (benefits and harms) of exercise interventions for preventing falls in older people living in the community. ⋯ Exercise programmes reduce the rate of falls and the number of people experiencing falls in older people living in the community (high-certainty evidence). The effects of such exercise programmes are uncertain for other non-falls outcomes. Where reported, adverse events were predominantly non-serious.Exercise programmes that reduce falls primarily involve balance and functional exercises, while programmes that probably reduce falls include multiple exercise categories (typically balance and functional exercises plus resistance exercises). Tai Chi may also prevent falls but we are uncertain of the effect of resistance exercise (without balance and functional exercises), dance, or walking on the rate of falls.
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Cochrane Db Syst Rev · Jan 2019
Meta AnalysisGeneral health checks in adults for reducing morbidity and mortality from disease.
General health checks are common elements of health care in some countries. They aim to detect disease and risk factors for disease with the purpose of reducing morbidity and mortality. Most of the commonly used individual screening tests offered in general health checks have been incompletely studied. Also, screening leads to increased use of diagnostic and therapeutic interventions, which can be harmful as well as beneficial. It is therefore important to assess whether general health checks do more good than harm. This is the first update of the review published in 2012. ⋯ General health checks are unlikely to be beneficial.
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Cochrane Db Syst Rev · Jan 2019
Meta AnalysisIntermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women.
Anaemia is a condition in which the number of red blood cells is insufficient to meet physiologic needs; it is caused by many conditions, particularly iron deficiency. Traditionally, daily iron supplementation has been a standard practice for preventing and treating anaemia. However, its long-term use has been limited, as it has been associated with adverse side effects such as nausea, constipation, and teeth staining. Intermittent iron supplementation has been suggested as an effective and safer alternative to daily iron supplementation for preventing and reducing anaemia at the population level, especially in areas where this condition is highly prevalent. ⋯ Intermittent iron supplementation may reduce anaemia and may improve iron stores among menstruating women in populations with different anaemia and malaria backgrounds. In comparison with daily supplementation, the provision of iron supplements intermittently is probably as effective in preventing or controlling anaemia. More information is needed on morbidity (including malaria outcomes), side effects, work performance, economic productivity, depression, and adherence to the intervention. The quality of this evidence base ranged from very low to moderate quality, suggesting that we are uncertain about these effects.
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Cochrane Db Syst Rev · Jan 2019
Meta AnalysisAerobic physical exercise for adult patients with haematological malignancies.
Although people with haematological malignancies have to endure long phases of therapy and immobility, which is known to diminish their physical performance level, the advice to rest and avoid intensive exercises is still common practice. This recommendation is partly due to the severe anaemia and thrombocytopenia from which many patients suffer. The inability to perform activities of daily living restricts them, diminishes their quality of life and can influence medical therapy. ⋯ Eighteen, mostly small RCTs did not identify evidence for a difference in terms of mortality. Physical exercise added to standard care might improve fatigue and depression. Currently, there is inconclusive evidence regarding QoL, physical functioning, anxiety and SAEs .We need further trials with more participants and longer follow-up periods to evaluate the effects of exercise intervention for people suffering from haematological malignancies. To enhance comparability of study data, development and implementation of core sets of measuring devices would be helpful.