Nature reviews. Neurology
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Nature reviews. Neurology · Aug 2013
ReviewChronic low back pain: pharmacological, interventional and surgical strategies.
Chronic low back pain (CLBP) is a highly prevalent, costly and disabling condition that is associated with high levels of health-care resource utilization. Over the past few decades, there has been a paradigm shift in our understanding of CLBP. Nowadays, this condition is accepted as a biopsychosocial phenomenon in which anatomical injury interplays with psychosocial factors. ⋯ Classic medical-technical interventions for CLBP always need to be placed in a broader therapeutic framework comprising physical, psychosocial and behavioural strategies, and must address the patient's welfare in a holistic context. A common key finding in the literature on these interventions for CLBP is their disappointing magnitude of pain reduction and gain in functionality. This Review summarizes general concepts of CLBP and focuses on evidence supporting the classic medical-technical approaches to CLBP; that is, pharmacotherapy, interventional pain management and surgery.
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Nature reviews. Neurology · Jul 2013
Review Historical ArticleDecompressive craniectomy: past, present and future.
Decompressive craniectomy (DC)--a surgical procedure that involves removal of part of the skull to accommodate brain swelling--has been used for many years in the management of patients with brain oedema and/or intracranial hypertension, but its place in contemporary practice remains controversial. Results from a recent trial showed that early (neuroprotective) DC was not superior to medical management in patients with diffuse traumatic brain injury. An ongoing trial is investigating the clinical and cost effectiveness of secondary DC as a last-tier therapy for post-traumatic refractory intracranial hypertension. ⋯ As DC and subsequent cranioplasty are associated with a number of complications, indiscriminate use of this surgery is not appropriate. Here, we review the evidence and present considerations regarding surgical technique, ethics and cost-effectiveness of DC. Prospective clinical trials and cohort studies are essential to enable optimization of patient care and outcomes.
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Nature reviews. Neurology · Jun 2013
Review Historical ArticleThe history and future of telestroke.
This Review focuses on the application of telemedicine to the care of patients with acute stroke (telestroke), from the prehospital setting through hospitalization. Telestroke has grown remarkably in the past decade and has entered mainstream care for patients with acute stroke. Telestroke enables such patients to be remotely evaluated, thereby allowing optimal treatment and management even in clinically underserved areas and removing geographical disparities in access to expert care. ⋯ Limitations to the use of telestroke in the USA include the need for state licensing and credentialling of physicians, and the technical requirements of a minimum network bandwidth (which is still lacking in some regions). However, the opportunity exists for telestroke to become the backbone of an electronic stroke unit and to be used to identify and enrol patients in clinical trials of acute stroke treatment. The use of telestroke in the prehospital setting has been hampered by limited telecommunication availability, but these problems might be mitigated by fourth-generation cellular data networks.
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Nature reviews. Neurology · May 2013
The role of palliative care in patients with neurological diseases.
Palliative care aims to improve the quality of life of patients and their families affected by life-threatening illness. This approach applies to a large and growing proportion of neurological disorders, most prominently stroke and dementia. Challenges in the palliative care of patients with incurable neurological diseases include the broad spectrum of the rate of symptom progression, a lack of reliable prognostic markers, scarcity of evidence for efficacy of symptomatic treatments, and a high prevalence of difficulties with communication, cognitive impairment and behavioural disturbances. ⋯ However, palliative care is not an integral part of neurological training in most countries. This Perspectives article aims to underscore the importance of integrating palliative care into daily clinical practice. The basic principles and challenges of neurological palliative care are also outlined in the light of relevant literature.