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        Postthrombolytic Antiplatelet Use for Patients with Intercerebral Hemorrhage without Extensive Parenchymal Involvement Does Not Worsen Outcome

        Weihua Jia,Lichun Zhou,Xiaoling Liao,Yuesong Pan,Yongjun Wang 대한신경과학회 2015 Journal of Clinical Neurology Vol.11 No.4

        Background and Purpose It is unclear whether postthrombolytic antiplatelet (AP) therapy after thrombolytic-related hemorrhage without extensive parenchymal involvement (THEPI) afects the clinical outcome. Tis study explored whether AP administration in patients with THEPI afects short- and long-term outcomes. Methods All of the data for this study were collected from the Trombolysis Implementation and Monitor of Acute Ischemic Stroke in China (TIMS-China) registry. Patients with THEPI were assigned to either the AP (AP therapy should be commenced 24 h afer intravenous thrombolysis) or AP-naïve groups. THEPI was defned according to European-Australasian Acute Stroke Study II criteria. Te 90-day functional outcome, 7-day National Institutes of Health Stroke Scale (NIHSS) score, and 7-day and 90-day mortalities were compared between the AP and AP-naïve groups. Logistic regression analysis was used to evaluate the effects of AP therapy on the short- and long-term clinical outcomes. Results Of the 928 patients enrolled from those in the TIMS-China registry (n=1,440), 89 (9.6%) had nonsymptomatic intracerebral hemorrhage (ICH) within 24–36 h afer thrombolysis; 33 (37%) of these patients were given AP therapy (AP group) and 56 (63%) were not (APnaïve group). No significant differences were found for the risk of 7-day aggravated ICH (p=0.998), 7-day NIHSS score (p=0.5491), 7-day mortality [odds ratio (OR)=3.427; 95% confdence interval (95% CI)=0.344–34.160; p=0.294], 90-day mortality (OR=0.788, 95% CI=0.154– 4.040, p=0.775), or modifed Rankin score 5 or 6 at 90-days (OR=1.108, 95% CI=0.249–4.928, p=0.893) between the AP and AP-naïve groups afer THEPI. Conclusions Early administration of postthrombolytic AP therapy afer THEPI does not worsen either the short- or long-term outcome. AP therapy may be a reasonable treatment option for patients with THEPI to reduce the risk of ischemic stroke recurrence.

      • KCI등재

        Effect of 20 mg/day Atorvastatin: Recurrent Stroke Survey in Chinese Ischemic Stroke Patients with Prior Intracranial Hemorrhage

        Weihua Jia,Lichun Zhou 대한신경과학회 2013 Journal of Clinical Neurology Vol.9 No.3

        Background and Purpose Treatment with atorvastatin (80 mg) in stroke secondary prevention for patients with prior intracranial hemorrhage (ICH) has been associated with a higher frequency of ICH. The aim of this study was to determine whether 20 mg/day atorvastatin is linked to stroke recurrence in Chinese ischemic stroke patients with prior ICH. Methods A single-center retrospective cohort study was conducted, involving 354 cases from 395 Chinese in-patients who had ischemic stroke with prior ICH history in Beijing Chaoyang hospital from May 1, 2005 to October 31, 2010. Survivors were followed by telephone interviews for 12-60 months. Cox regression and Kaplan-Meier plot analysis were used to evaluate the effect of 20 mg/day atorvastatin on cerebral infarction and ICH recurrence. Results The overall rate of stroke recurrence was lower in the 20 mg/day atorvastatin group(χ2=6.687, p=0.022) than in the control group. The incidence of cerebral hemorrhage was increased by 20 mg/day atorvastatin for ischemic stroke cases with a history of ICH compared tothose not receiving the drug, but the difference was not significant [hazard ratio (HR)=1.097,95% confidence interval (CI)=0.800-1.243, p=0.980]. The incidence of ischemic stroke recurrence was significantly reduced in subjects receiving atorvastatin (HR=0.723, 95% CI=0.578-0.862, p=0.028), and the mean duration of all stroke recurrences was significantly prolonged,compared with those not exposed to the drug (χ2=5.351, p=0.021). The mean duration of ICH recurrence appeared to have shortened with atorvastatin, but the difference was not significant (χ2=0.680, p=0.480), and the mean duration of cerebral infarction recurrence was significantly prolonged (χ2=8.312, p=0.004). Conclusions Medication with 20 mg/day atorvastatin may be beneficial in reducing ischemic stroke recurrence in ischemic stroke patients with a history of ICH and is not associated with an increased risk of ICH recurrence.

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        Appraisal of Guidelines for the Management of Blood Pressure in Patients with Diabetes Mellitus: The Consensuses, Controversies and Gaps

        Menghui Liu,Shaozhao Zhang,Xiaohong Chen,Yue Guo,Xiangbin Zhong,Zhenyu Xiong,Yifen Lin,Huimin Zhou,Yiquan Huang,Zhengzhipeng Zhang,Lichun Wang,Xiaodong Zhuang,Xinxue Liao 대한당뇨병학회 2021 Diabetes and Metabolism Journal Vol.45 No.5

        Background: Currently available guidelines contain conflicting recommendations on the management of blood pressure (BP) in patients with diabetes mellitus (DM). Therefore, it is necessary to appraise the guidelines and summarize the agreements and differences among recommendations.Methods: Four databases and the websites of guideline organizations were searched for guidelines regarding BP targets and thresholds for pharmacologic therapy in DM patients, and the included guidelines were appraised with the Appraisal of Guidelines for Research and Evaluation (AGREE) II instrument.Results: In 6,498 records identified, 20 guidelines met our inclusion criteria with 64.0% AGREE II scores (interquartile range, 48.5% to 72.0%). The scores of the European and American guidelines were superior to those of the Asian guidelines (both adjusted P<0.001). Most of the guidelines advocated systolic BP targets <130 mm Hg (12 guidelines, 60%) and diastolic BP targets <80 mm Hg (14 guidelines, 70%) in DM patients. Approximately half of the guidelines supported systolic BP thresholds >140 mm Hg (10 guidelines, 50%) and diastolic BP thresholds >90 mm Hg (nine guidelines, 45%). The tiny minority of the guidelines provided the relevant recommendations regarding the lower limit of official BP targets and the ambulatory BP monitoring (ABPM)/home BP monitoring (HBPM) targets and thresholds in DM patients.Conclusion: The lower official BP targets (<130/80 mm Hg) in patients with DM are advocated by most of the guidelines, but they contain conflicting recommendations on the official BP thresholds. Moreover, the gaps regarding the lower limit of official BP targets and the ABPM/HBPM targets and thresholds need to be considered by future study.

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