浅述计算机技术在中医骨伤中的应用

随着科学技术发展的突飞猛进,计算机技术也得到了前所未有的高速发展,作为高科技领域的代表,计算机技术已渗透到医学及其管理的各个领域,可利用计算机获取、存储、传输、处理和利用医学及医学管理的各种信息。尤其近十年来,电子计算机技术悄然进入了中医中药领域,并迅速得到传播推广,极大地促进了中医药事业的发展。而作为最具中医特色的中医骨伤科学,在诊断、治疗等方面,也随处可见计算机的身影。     

非杓型高血压对左心室肥厚的影响及其临床意义

目的：以杓型高血压患者为对照，探讨非杓型高血压在左心室肥厚发生和发展中的作用。方法：应用２４小时动态血压和超声心动图检测２３０例高血压患者，选择年龄、病程、昼间血压基本相同的杓型、非杓型高血压患者１５０例，其中男性各４５例，女性各３０例。结果：非杓型高血压患者舒张末期左心房内径显著大于杓型高血压患者，男性分别为３５．８±２．９ｍｍ与３１．２±２．７ｍｍ（Ｐ＜０．０１）；女性分别为３２．４±２．５ｍｍ与２９．４±１．８ｍｍ（Ｐ＜０．０５）。女性杓型、非杓型高血压患者间舒张末期左心室内径的差异（４９．５±３．２ｍｍ与５４．８±３．７ｍｍ，Ｐ＜０．０１）比男性（５３．８±４．６ｍｍ与５７．４±４．５ｍｍ，Ｐ＜０．０５）更为显著。非杓型高血压患者左心室重量指数显著大于杓型高血压患者，男性分别为１５８．０±７．９ｇ／ｍ２与１３０．０±６．７ｇ／ｍ２（Ｐ＜０．０１）；女性分别为１３８．０±５．６ｇ／ｍ２与１１５．０±４．７ｇ／ｍ２（Ｐ＜０．０１）。结论：非杓型高血压患者左心室肥厚的检出率比杓型高血压患者为高。     

射频导管消融治疗室上性心动过速对心率变异性的影响

目的：探讨射频导管消融对心脏自主神经系统功能的影响。方法：对５３例室上性心动过速患者采用时域、频域法对比分析射频导管消融前后心率变异性。结果：射频导管消融术后平均心率、最小心率、低频与高频的比值上升，２４小时平均心率的标准差，心率变异性指数、变异系数、２４小时ＲＲ间期直方图１／２高度时的宽度、２４小时ＲＲ间期直方图１／１０高度时的宽度、总频谱，低频成份和高频成份均降低。结论：射频导管消融术后迷走神经和交感神经张力均降低，但主要影响的是迷走神经张力，从而表现为心率变异性的降低。     

Acknowledgments to Reviewers of World Journal of Gastroenterology

Many reviewers have contributed their expertise and time to the peer review, a critical process to ensure the quality of World Journal of Gastroenterology. The editors and authors of the articles submitted to the journal are grateful to the following reviewers for evaluating the articles (including those published in this issue and those rejected for this issue) during the last editing time period.     

“快－慢”型室上性心律失常的射频导管消融治疗及随访

目的：探讨射频导管消融在治疗“快—慢”型室上性心律失常中的作用。方法：用射频导管消融的方法治疗了４例“快—慢”型室上性心律失常病人。结果：１９９１年１月至１９９６年１月间，对２４１例次各种快速性心律失常进行了射频导管消融治疗。其中４例为“快—慢”型室上性心律失常，２例为反复发作性房室结折返性心动过速（ＡＶＮＲＴ），终止时有长时间的心脏停搏并引起晕厥，原准备安装永久性心脏起搏器，ＡＶＮＲＴ根治后，由其引起的症状不复存在，电生理检查窦房结功能正常，故未安装起搏器；另２例均已植入永久性心脏起搏器，１例频繁发作快速心室率心房颤动并经常引起急性心功能不全，１例反复发作ＡＶＮＲＴ、心房扑动和心房颤动且有明显的症状，射频导管消融治疗后症状均消失，射频导管消融术对起搏器的功能无影响。３例平均随访３１±２个月，１例随访２个月未见并发症和临床症状复发。结论：射频导管消融法治疗“快—慢”型室上性心律失常具有重要的临床价值。     

The Evolution of Journal of Korean Neurosurgical Society from 2017 to 2020 : The Beginning of a Great Development

Every researcher wants their research to gain more recognition, and this desire is achieved by publishing their article in a journal with higher impact. It is very important to get researchers interested in the Journal of Korean Neurosurgical Society (JKNS). Therefore, the first goal was to promote the publication of papers in our journal. To do this, a table of contents was sent out, and the citation ranking was announced every 2 months. Several efforts have been made to publish good papers. Foreign speakers, who were invited to a conference hosted by the Korean Neurosurgical Society were contacted and politely requested to write a paper addressing their recent research. Domestic and international researchers highly renowned in their fields were also contacted to submit their novel works to our journal. The journal impact factor of our journal has continued to rise for the last 3 years and reached 1.376 in 2019. It can be said that the JKNS is now competitive with other international neurosurgery journals. These achievements were not due to the efforts of the editorial boards alone. This was because our society members have submitted very good papers, and because many of our members have cited the papers published in our journal. We believe that this will continue in the future. The next step of evolution of the JKNS has begun, and this is the beginning of another great development.