Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Nov 2017
Review Meta AnalysisPhysical exercise training for cystic fibrosis.
Physical exercise training may form an important part of regular care for people with cystic fibrosis. This is an update of a previously published review. ⋯ Evidence about the efficacy of physical exercise training in cystic fibrosis from 15 small studies with low to moderate methodological quality is limited. Exercise training is already part of regular outpatient care offered to most people with cystic fibrosis, and since there is some evidence for beneficial effects on aerobic fitness and no negative side effects exist, there is no reason to actively discourage this. The benefits from including physical exercise training in an individual's regular care may be influenced by the type and duration of the training programme. High-quality randomised controlled trials are needed to comprehensively assess the benefits of exercise programmes in people with cystic fibrosis and the relative benefits of the addition of aerobic versus anaerobic versus a combination of both types of physical exercise training to the care of people with cystic fibrosis.
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Cochrane Db Syst Rev · Nov 2017
Review Meta AnalysisSlow versus fast subcutaneous heparin injections for prevention of bruising and site pain intensity.
Heparin is an anticoagulant medication that is usually injected subcutaneously. Subcutaneous administration of heparin may result in complications such as bruising, haematoma, and pain at the injection site. One of the factors that may affect pain, haematoma, and bruising is injection speed. For patients and healthcare providers, strategies that can reduce pain and bruising are considered important. Reducing patients' discomfort and concerns whenever and wherever possible is an important aim of nursing. Several studies have been carried out to see if speed of injection affects the amount of pain and bruising where the injection is given, but results of these studies have differed and study authors have not reached a clear final conclusion. This is the first update of the review first published in 2014. ⋯ We found four RCTs that evaluated the effect of subcutaneous heparin injection duration on pain intensity and bruise size. Owing to the small numbers of participants, we found insufficient evidence to determine any effect on pain intensity immediately after injection or at 60 and 72 hours post injection. However, slow injection may reduce site pain intensity 48 hours after injection (low-quality evidence). We observed no clear difference in bruise size after slow injection compared to fast injection (low-quality evidence). We judged this evidence to be of low quality owing to imprecision and inconsistency.
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Cochrane Db Syst Rev · Nov 2017
Review Meta AnalysisSlow versus fast subcutaneous heparin injections for prevention of bruising and site pain intensity.
Heparin is an anticoagulant medication that is usually injected subcutaneously. Subcutaneous administration of heparin may result in complications such as bruising, haematoma, and pain at the injection site. One of the factors that may affect pain, haematoma, and bruising is injection speed. For patients and healthcare providers, strategies that can reduce pain and bruising are considered important. Reducing patients' discomfort and concerns whenever and wherever possible is an important aim of nursing. Several studies have been carried out to see if speed of injection affects the amount of pain and bruising where the injection is given, but results of these studies have differed and study authors have not reached a clear final conclusion. This is the first update of the review first published in 2014. ⋯ We found four RCTs that evaluated the effect of subcutaneous heparin injection duration on pain intensity and bruise size. Owing to the small numbers of participants, we found insufficient evidence to determine any effect on pain intensity immediately after injection or at 60 and 72 hours post injection. However, slow injection may reduce site pain intensity 48 hours after injection (low-quality evidence). We observed no clear difference in bruise size after slow injection compared to fast injection (low-quality evidence). We judged this evidence to be of low quality owing to imprecision and inconsistency.