1.Neuroprotective mechanisms of ischemic postconditioning
Wenshuai DONG ; Chuancheng REN
International Journal of Cerebrovascular Diseases 2013;21(7):545-549
Cerebral ischemic postconditioning refers to conduct a series of intermittent occlusion in order to reduce ischemia-reperfusion injury during the early reperfusion after cerebral ischemia.Because of its good prospects for clinical application,it has attracted widespread attention in recent years.This article reviews the neuroprotective mechanisms of ischemic postconditioning.
2.Research progress and application status of telestroke
Wei JIN ; Fangfang SHI ; Wenshuai DONG ; Jing CHEN ; Chuancheng REN ; Yong GU
International Journal of Cerebrovascular Diseases 2015;(2):111-115
Althoughtheevidenceoftheevidence-basedmedicinehasshowedthatrecombinant tissue-type plasminogen activator can effectively open the occluded vessels, because of its short therapeutic time w indow and the risk of bleeding, the thrombolytic rate is general y low er currently. Clinical studies have show ed that telestroke can effectively shorten the treatment time of the patients, increase the thrombolytic rate, reduce the risk of bleeding, and improve the outcomes of patients. Although the application of telestroke is restricted in many w ays, such as technology, policy, and funding, w ith the grow ing maturity of the related technologies, telestroke w il play an increasingly important role in the treatment of stroke.
3.Study on Traditional Chinese Medicine Syndrome Characteristics of 1676 Heart Failure Inpatients: A Cross-Sectional Survey Based on Real-World Electronic Medical Record Information
Yi DU ; Zheng LI ; Guanlin YANG ; Shuqi DONG ; Wenshuai HUANG ; Nanxing XIAN ; Puyu GUO ; Jiajie QI ; Bohang CHEN ; Xin XU ; Zhe ZHANG ; Yi YANG
Journal of Traditional Chinese Medicine 2024;65(3):299-307
ObjectiveTo analyse the clinical characteristics of different traditional Chinese medicine (TCM) syndromes in patients with heart failure based on information from electronic medical record. MethodsA cross-sectional study was conducted to collect clinical data of all inpatients with heart failure in the Department of Cardiology, Affiliated Hospital of Liaoning University of Traditional Chinese Medicine from January 1, 2019 to December 31, 2020. A database of clinical TCM data was established to explore the characteristics of clinical data of basic information, syndromes and syndrome element types, and biochemical indexes. The distribution of TCM syndromes and syndrome elements in heart failure patients were also analysed, and the basic information and biochemical indexes of the patients with top 7 different TCM syndrome types were compared. ResultsA total of 1676 inpatients with heart fai-lure were included. The top 7 TCM syndromes of heart failure were syndrome of phlegm turbidity and blood stasis (477 cases, 28.46%), syndrome of qi deficiency and blood stasis (439 cases, 26.19%), syndrome of qi deficiency and blood stasis with water retention (274 cases, 16.35%), syndrome of yang deficiency with water retention (145 cases, 8.65%), syndrome of qi and yin deficiency (104 cases, 6.21%), syndrome of qi and yin deficiency with blood stasis (80 cases, 4.77%), syndrome of heart yang deficiency (59 cases, 3.52%). Among the 1676 patients, 6 syndrome elements accounted for more than 5%. Blood stasis accounted for the highest proportion of TCM syndrome element type (1292 cases, 77.09%), followed by qi deficiency (919 cases, 54.83%), phlegm (498 cases, 29.71%), water retention (434 cases, 25.89%), yang deficiency (215 cases, 12.82%) and yin deficiency (191 cases, 11.40%). Among the 1676 patients, 1308 cases of acute heart failure mainly showed syndrome of phlegm turbidity and blood stasis (386 cases, 29.51%), and 368 of chronic heart fai-lure mainly showed syndrome of qi deficiency and blood stasis (118 cases, 32.07%). Patients with syndrome of phlegm turbidity and blood stasis had the shortest disease duration of 0.3 months, while those with syndrome of heart yang deficiency had the longest disease duration of 15 months. The proportion of syndrome of phlegm turbidity and blood stasis was the highest in patients with heart failure combined with coronary artery disease, the proportion of syndrome of qi deficiency and blood stasis with water retention was the highest in patients with heart failure combined with atrial fibrillation, and the proportion of patients with syndrome of qi deficiency and blood stasis with water retention and syndrome of yang deficiency with water retention in those applying diuretics during the hospital stay was the highest with more than 86%. The different 7 TCM syndromes showed statistically difference in patients with complications including coronary artery disease, old myocardial infarction, atrial fibrillation, pre and post-admission medication usage including intravenous vasodilators, cardiac stimulants, diuretics, and level of blood chloride, blood urea, blood creatinine, blood bicarbonate, blood albumin, and blood total bilirubin (P<0.05). ConclusionThe most common TCM syndromes in patients with heart failure are syndrome of phlegm turbidity and blood stasis and syndrome of qi deficiency and blood stasis. Different TCM syndromes have different characteristics in gender, disease complications, medication before and after admission, and blood indexes.