Cochrane Db Syst Rev
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Dry eye syndrome is a disorder of the tear film and is associated with symptoms of ocular discomfort. Punctal occlusion is a mechanical treatment in which the tear drainage system is blocked in order to aid in the preservation of natural tears on the ocular surface. ⋯ This systematic review shows a relative scarcity of controlled clinical trials assessing the efficacy of punctal occlusion therapy in dry eye. Although the evidence is very limited, the data suggest that silicone plugs can provide symptomatic relief in severe dry eye. Moreover, temporary collagen plugs appear similarly effective to silicone plugs on a short-term basis.
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Cochrane Db Syst Rev · Sep 2010
Mindfulness-based 'third wave' cognitive and behavioural therapies versus treatment as usual for depression.
This is the protocol for a review and there is no abstract. The objectives are as follows: To examine the effectiveness and acceptability of all third wave CBT approaches compared with treatment as usual/waiting list/attention placebo control conditions for acute depression. To examine the effectiveness and acceptability of different third wave CBT approaches (ACT, compassionate mind training, functional analytic psychotherapy, meta-cognitive therapy, dialectical behaviour therapy, MBCT, extended behavioural activation and meta-cognitive therapy) compared with treatment as usual/waiting list/attention placebo control conditions for acute depression. To examine the effectiveness and acceptability of all third wave CBT approaches compared with different types of comparator (standard care, no treatment, waiting list, attention placebo) for acute depression.
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Cochrane Db Syst Rev · Sep 2010
Review Meta AnalysisTonsillectomy for periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome (PFAPA).
PFAPA syndrome (periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis syndrome) is a rare clinical syndrome of unknown cause usually identified in children. ⋯ The trials included in this review reported follow up at 18 and six months respectively but it is well-established that children with PFAPA recover spontaneously and treatment can be administered to try and reduce the severity of individual episodes. Therefore, the parents and carers of children with PFAPA must weigh the risks and consequences of surgery (hospitalisation, a predictable period of time postoperatively away from school/nursery, the risks of surgery) against the alternative of a finite period of recurrent episodes of disease at predictable intervals, potentially requiring time off school and the regular use of medication. It is uncertain whether adenoidectomy combined with tonsillectomy adds any additional benefit to tonsillectomy alone.
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Cochrane Db Syst Rev · Sep 2010
Review Meta AnalysisInterventions for the treatment of oral cavity and oropharyngeal cancer: chemotherapy.
Oral cavity and oropharyngeal cancers are frequently described as part of a group of oral cancers or head and neck cancer. Treatment of oral cavity cancer is generally surgery followed by radiotherapy, whereas oropharyngeal cancers, which are more likely to be advanced at the time of diagnosis, are managed with radiotherapy or chemoradiation. Surgery for oral cancers can be disfiguring and both surgery and radiotherapy have significant functional side effects, notably impaired ability to eat, drink and talk. The development of new chemotherapy agents, new combinations of agents and changes in the relative timing of surgery, radiotherapy, and chemotherapy treatments may potentially bring about increases in both survival and quality of life for this group of patients. ⋯ Chemotherapy, in addition to radiotherapy and surgery, is associated with improved overall survival in patients with oral cavity and oropharyngeal cancers. Induction chemotherapy is associated with a 9% increase in survival and adjuvant concomitant chemoradiotherapy is associated with a 16% increase in overall survival following surgery. In patients with unresectable tumours, concomitant chemoradiotherapy showed a 22% benefit in overall survival compared with radiotherapy alone.