Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Feb 2015
ReviewProvision of a surgeon's performance data for people considering elective surgery.
A consumer model of health supports that people undergoing elective surgery should be informed about the past operative performance of their surgeon before making two important decisions: 1. to consent to the proposed surgery, and 2. to have a particular doctor perform the surgery. This information arguably helps empower patients to participate in their care. While surgeons' performance data are available in some settings, there continues to be controversy over the provision of such data to patients, and the question of whether consumers should, or want to, be provided with this information. ⋯ We found no studies reporting the impact of the provision of a surgeon's performance data for people considering elective surgery. This is an important finding in itself. While the public reporting of a surgeon's performance is not a new concept, the efficacy of this data for individual patients has not been empirically tested. A review of qualitative studies or new primary qualitative research may be useful to determine what interventions are currently in use and explore the attitudes of consumers and professionals towards such interventions.
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Cochrane Db Syst Rev · Feb 2015
Review Meta AnalysisSurgery for small asymptomatic abdominal aortic aneurysms.
An abdominal aortic aneurysm (AAA) is an abnormal ballooning of the major abdominal artery. Some AAAs present as emergencies and require surgery; others remain asymptomatic. Treatment of asymptomatic AAAs depends on many factors, but an important one is the size of the aneurysm, as risk of rupture increases with aneurysm size. Large asymptomatic AAAs (greater than 5.5 cm in diameter) are usually repaired surgically; very small AAAs (less than 4.0 cm diameter) are monitored with ultrasonography. Debate continues over the appropriate roles of immediate repair and surveillance with repair on subsequent enlargement in people presenting with asymptomatic AAAs of 4.0 cm to 5.5 cm diameter. This is the third update of the review first published in 1999. ⋯ The results from the four trials to date demonstrate no advantage to immediate repair for small AAA (4.0 cm to 5.5 cm), regardless of whether open or endovascular repair is used and, at least for open repair, regardless of patient age and AAA diameter. Thus, neither immediate open nor immediate endovascular repair of small AAAs is supported by currently available evidence.
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Cochrane Db Syst Rev · Feb 2015
Review Meta AnalysisDiagnostic accuracy of endoscopic ultrasonography (EUS) for the preoperative locoregional staging of primary gastric cancer.
Endoscopic ultrasound (EUS) is proposed as an accurate diagnostic device for the locoregional staging of gastric cancer, which is crucial to developing a correct therapeutic strategy and ultimately to providing patients with the best chance of cure. However, despite a number of studies addressing this issue, there is no consensus on the role of EUS in routine clinical practice. ⋯ By analyzing the data from the largest series ever considered, we found that the diagnostic accuracy of EUS might be considered clinically useful to guide physicians in the locoregional staging of people with gastric carcinoma. However, the heterogeneity of the results warrants special caution, as well as further investigation for the identification of factors influencing the outcome of this diagnostic tool. Moreover, physicians should be warned that EUS performance is lower in diagnosing superficial tumors (T1a versus T1b) and lymph node status (positive versus negative). Overall, we observed large heterogeneity and its source needs to be understood before any definitive conclusion can be drawn about the use of EUS can be proposed in routine clinical settings.
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Cochrane Db Syst Rev · Feb 2015
Review Meta AnalysisFluphenazine decanoate (depot) and enanthate for schizophrenia.
Intramuscular injections (depot preparations) offer an advantage over oral medication for treating schizophrenia by reducing poor compliance. The benefits gained by long-acting preparations, however, may be offset by a higher incidence of adverse effects. ⋯ There are more data for fluphenazine decanoate than for the enanthate ester. Both are effective antipsychotic preparations. Fluphenazine decanoate produced fewer movement disorder effects than other oral antipsychotics but data were of low quality, and overall, adverse effect data were equivocal. In the context of trials, there is little advantage of these depots over oral medications in terms of compliance but this is unlikely to be applicable to everyday clinical practice.
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Cochrane Db Syst Rev · Feb 2015
Review Meta AnalysisSingle dose oral ibuprofen plus codeine for acute postoperative pain in adults.
This is an update of the original Cochrane review published in Issue 3, 2013. There is good evidence that combining two different analgesics in fixed doses in a single tablet can provide better pain relief in acute pain and headache than either drug alone, and that the drug-specific effects are essentially additive. This appears to be broadly true in postoperative pain and migraine headache across a range of different drug combinations and when tested in the same and different trials. Some combinations of ibuprofen and codeine are available without prescription (but usually only from a pharmacy) where the dose of codeine is lower, and with a prescription when the dose of codeine is higher.Use of combination analgesics that contain codeine has been a source of some concern because of misuse from over-the-counter preparations. ⋯ The combination of ibuprofen 400 mg plus codeine 25.6 mg to 60 mg demonstrates good analgesic efficacy. Very limited data suggest that the combination is better than the same dose of either drug alone, and that similar numbers of people experience adverse events with the combination as with placebo.