{"title":"[A clinical control study of bleeding tendency and risk factors in patients with oral antithrombotic drugs after dental extractions].","authors":"Qi Luo, Zhu Zhu, Huan Shi, Qin Zhou, Chuangqi Yu","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To explore the bleeding tendency and related risk factors of patients with or without oral antithrombotic drugs after tooth extraction, in order to provide theoretical reference for perioperative management of tooth extraction.</p><p><strong>Methods: </strong>A cohort study was conducted among patients who attended the Cardiovascular Tooth Extraction Specialist Clinic of Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine from March 2023 to June 2023. The patients were divided into experimental group (medication group) and control group (no medication group) according to whether they took antithrombotic drugs for a long time. Teeth extraction was performed under ECG monitoring and postoperative bleeding was followed up to analyze the incidence of bleeding and related risk factors. SPSS 22.0 software package was used for data analysis.</p><p><strong>Results: </strong>A total of 645 patients were included, including 305 patients in the medication group and 340 patients in the non-medication group. Bleeding events occurred in 17 cases (5.6%, 17/305) in the medication group and 1 (0.3%, 1/340) in the non-medication group, with significant difference between the two groups (P<0.01). Binary logistic regression analysis showed that old age (OR: 4.089, 95%CI: 1.351-12.374, P=0.013) had a significant positive effect on postoperative bleeding.</p><p><strong>Conclusions: </strong>Oral antithrombotic drugs and advanced age are the risk factors for postoperative bleeding in patients with cardiovascular diseases undergoing tooth extractions.</p>","PeriodicalId":21709,"journal":{"name":"上海口腔医学","volume":"34 2","pages":"146-151"},"PeriodicalIF":0.0000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"上海口腔医学","FirstCategoryId":"3","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: To explore the bleeding tendency and related risk factors of patients with or without oral antithrombotic drugs after tooth extraction, in order to provide theoretical reference for perioperative management of tooth extraction.
Methods: A cohort study was conducted among patients who attended the Cardiovascular Tooth Extraction Specialist Clinic of Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine from March 2023 to June 2023. The patients were divided into experimental group (medication group) and control group (no medication group) according to whether they took antithrombotic drugs for a long time. Teeth extraction was performed under ECG monitoring and postoperative bleeding was followed up to analyze the incidence of bleeding and related risk factors. SPSS 22.0 software package was used for data analysis.
Results: A total of 645 patients were included, including 305 patients in the medication group and 340 patients in the non-medication group. Bleeding events occurred in 17 cases (5.6%, 17/305) in the medication group and 1 (0.3%, 1/340) in the non-medication group, with significant difference between the two groups (P<0.01). Binary logistic regression analysis showed that old age (OR: 4.089, 95%CI: 1.351-12.374, P=0.013) had a significant positive effect on postoperative bleeding.
Conclusions: Oral antithrombotic drugs and advanced age are the risk factors for postoperative bleeding in patients with cardiovascular diseases undergoing tooth extractions.
期刊介绍:
"Shanghai Journal of Stomatology (SJS)" is a comprehensive academic journal of stomatology directed by Shanghai Jiao Tong University and sponsored by the Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. The main columns include basic research, clinical research, column articles, clinical summaries, reviews, academic lectures, etc., which are suitable for reference by clinicians, scientific researchers and teaching personnel at all levels engaged in oral medicine.