Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2002
ReviewElectrical stimulation for the treatment of rheumatoid arthritis.
Electrical stimulation is one of several rehabilitation interventions suggested for the management of rheumatoid arthritis (RA) to enhance muscle performance. ⋯ ES was shown to have a clinically beneficial effect on grip strength and fatigue resistance for RA patients with muscle atrophy of the hand. However, these conclusions are limited by the low methodological quality of the trial included. More well-designed studies are therefore needed to provide further evidence of the benefits of ES in the management of RA.
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Fibromyalgia (FMS) is a syndrome expressed by chronic widespread body pain which leads to reduced physical function and frequent use of health care services. Exercise training is commonly recommended as a treatment. ⋯ Supervised aerobic exercise training has beneficial effects on physical capacity and FMS symptoms. Strength training may also have benefits on some FMS symptoms. Further studies on muscle strengthening and flexibility are needed. Research on the long-term benefit of exercise for FMS is needed.
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Cochrane Db Syst Rev · Jan 2002
ReviewGranulopoiesis-stimulating factors in the prevention for adverse effects in the therapeutic treatment of malignant lymphoma.
Granulopoiesis-stimulating factors (G-CSF and GM-CSF) are being used to prevent febrile neutropenia and infections in the treatment of patients with malignant lymphoma. The question whether G-CSF and GM-CSF improve dose-intensity, tumour response and overall survival in this patient population has not been answered yet. Since the results from single studies are inconclusive a systematic review was required. ⋯ G-CSF and GM-CSF, when given prophylactically in patients with malignant lymphoma undergoing conventional chemotherapy, reduce the risk of neutropenia, febrile neutropenia and infection. However, based on the currently available randomised trials in this clinical setting, there is no evidence for G-/GM-CSF to provide a significant advantage in terms of complete tumour response, FFTF and OS.
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Transcranial magnetic stimulation can either excite or inhibit cortical areas of the brain, depending on whether the speed of the repetitive stimulation is applied at high or low frequencies. It has been used for physiological studies and it has also been proposed as a treatment for depression. ⋯ The information in this review suggests that there is no strong evidence for benefit from using transcranial magnetic stimulation to treat depression, although the small sample sizes do not exclude the possibility of benefit.
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Cochrane Db Syst Rev · Jan 2002
ReviewPerioperative fluid volume optimization following proximal femoral fracture.
Proximal Femoral Fracture (PFF) or 'hip fracture' is a frequent injury, and adverse outcomes are common. Many patients are elderly, with significant comorbidity. Several factors suggest the importance of developing appropriate techniques to optimize intravascular fluid volume. These may include protocols that enhance the efficacy of clinicians' assessments, invasive techniques such as oesophageal Doppler or central venous pressure monitoring, or advanced non-invasive techniques such as plethysmographic pulse volume determination. ⋯ Invasive methods of fluid optimization during surgery may shorten hospital stay, but their effects on other important, patient-centred, longer-term outcomes are uncertain. An adverse effect on fatality cannot be excluded. Other fluid optimization techniques have not been evaluated. The lack of randomized studies of adequate quality addressing this important question is disappointing given the high incidence and frequently adverse outcome of PFF. More research is needed.