Objective To assess the quality of randomized controlled trials (RCTs) on acupuncture for treating acute migraine attacks. Methods With the searching terms of acupuncture and migraine, the Cochrane Controlled Trials Register (CCTR), PubMed, MEDLINE, EMbase, CBM, CMCC, CNKI and VIP were searched. The reports quality of the included trials, including the quality of methodology, diagnostic criteria, inclusion/exclusion criteria, acupuncture/control interventions, outcome measures, observing time, and adverse effects reports, was evaluated. Results A total 23 RCTs involving 2645 patients were included, of which only 3 RCTs were of high quality with Jadad scores equal to or more than 4. At present, only a few high quality trials on treating acute attacks of migraine with acupuncture had been reported at home and abroad. The international recognized diagnostic criteria and common evaluation methods had not been used generally, and the design of control was kind of irrational. Conclusion Based on current clinical reports, acupuncture may be effective in the management of acute migraine attacks, but some relevant proof is still required. The further domestic studies should be designed strictly following the international recommended diagnosis and evaluation criteria of migraine, and rational control methods as well.
Objective To evaluate the efficacy of Yangxue Qingnao Grain for migraine. Methods We searched The Cochrane Library (Issue 3, 2007), EMBASE (1974 to June 2007), PubMed (1966 to June 2007), VIP (1989 to June 2007), CNKI (1979 to June 2007) and CBM (1978 to June 2007) to identify randomized controlled trials or quasirandomized controlled trials comparing Yangxue Qingnao Grain versus sibeline for migraine. The quality of included studies was critically assessed and data analyses were performed with The Cochrane Collaboration’s RevMan 4.2.7. Results Eight studies were included, involving 5 randomized trials and 3 quasi-randomized trials. Meta-analyses showed that the total response rate (RR=1.07, 95%CI 1.00 to 1.15, P=0.06), the duration of headache (WMD 1.33, 95%CI – 0.87 to 3.52, P=0.24), and the frequency of headache episodes (WMD 0.93, 95%CI –1.00 to 2.86, P=0.35) were similar between Yangxue Qingnao Grain and sibeline. One study reported that the changes of ACA (WMD 3.70, 95%CI –3.46 to 10.86), MCA (WMD 0.60, 95%CI –10.37 to 11.57), ICA (WMD 3.40, 95%CI –4.35 to 11.15) and DCA (WMD – 2.30, 95%CI –9.52 to 4.92) revealed by transcranial doppler sonography were also comparable between the two groups. Conclusion Yangxue Qingnao Grain is effective in the treatment of migraine, but its superiority over sibeline is not demonstrated. Due to the poor quality and small sample of the included trials, more large-scale multi-center randomized trials are needed.
ObjectiveTo systematically review the association between migraine and lacunar infarcts on MR image.MethodsPubMed, EMbase, The Cochrane Library, CNKI, VIP and WanFang Data databases were electronically searched to collect randomized controlled trials, cohort studies and cross-sectional studies on the association between migraine and lacunar infarcts from inception to March 2019. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by RevMan 5.3 software.ResultsA total of 5 studies involving 5 104 participants were included. The results of meta-analysis showed that: there were no significant associations of migraine (OR=0.93, 95%CI 0.78 to 1.12, P=0.470) and aura (OR=1.10, 95%CI 0.89 to 1.36, P=0.390) with lacunar infarcts on MR image. Subgroup analysis by age, presence or absence of aura showed no significant tendency.ConclusionsThere is no significant relationship between migraine and lacunar infarcts. Due to limited quality and quantity of the included studies, more high quality studies are required to verify above conclusions.
ObjectiveTo summarize the clinical features of and prognosis factors for spontaneous intracranial hypotension (SIH). MethodsWe continuously registered hospitalized patients diagnosed with SIH from December 1st, 2010 to February 1st, 2014. Etiology information and clinical features were collected at the first day of admission. Routine blood test and lumbar puncture were done as soon as possible. Every patient got position and fluid infusion therapy. During the one-week follow-up, headache level was evaluated with Visual Analogue Scale (VAS). ResultsThere were 110 patients included, and among them, 39(35.5%) were male and 71(64.55%) were female. The age of onset was between 17 and 91 years old with a mean onset age of (42.0±12.4). Besides postural headache, common signs were nausea (68 cases, 61.8%), vomiting (63 cases, 57.3%), dizziness (40 cases, 36.4%), neck pain (27 cases, 24.5%), and tinnitus (23 cases, 20.9%). VAS at baseline was (7.46±0.86), and at the last follow-up, VAS was (3.45±2.17), with an average improvement of 53.75%. Patients with ANA marker positive had better prognosis. ConclusionSIH can accompany serious brain stem and cerebellum signs, and even meningeal irritation. Cerebrospinal fluid (CSF) changes are similar to virus infection with negative serum virus screening. If CSF leak cannot be found on imaging, patients can improve through fluid infusion therapy and postural treatment.