目的探讨急性胆源性胰腺炎的临床特征。方法收集2017年6月至2020年6月花都区人民医院收治的62例急性胆源性胰腺炎患者临床资料。纳入数据包括:性别、胆囊结石数量、大小、形态;胆囊管、胆总管、胰管直径、是否合并胆总管结石、胆胰汇合...目的探讨急性胆源性胰腺炎的临床特征。方法收集2017年6月至2020年6月花都区人民医院收治的62例急性胆源性胰腺炎患者临床资料。纳入数据包括:性别、胆囊结石数量、大小、形态;胆囊管、胆总管、胰管直径、是否合并胆总管结石、胆胰汇合部长度、胆胰管汇合部角度。结果62例急性胆源性胰腺炎患者年龄为(46.98±12.07)岁,其中男(34,55%)例,女(28,45%)例,56例患者(90%)出现上腹部持续性疼痛的典型症状,5例患者(8%)出现黄疸;46例患者(74%)胆囊结石为不规则、48例患者(77%)存在胆总管结石;此外胆胰管解剖结构异常患者分别为胆总管直径≥10 mm 57例(92%)及胆胰汇合部长度>10 mm 34例(55%)、胆胰管汇合部角度>30°37例(60%)、胰管直径>3 mm43例(69%)。结论胆囊结石不规则、胆总管结石、胆胰管扩张及结构异常均为急性胆源性胰腺炎患者的主要临床特征。展开更多
The observation of geomagnetic field variations is an important approach to studying earthquake precursors.Since 1987,the China Earthquake Administration has explored this seismomagnetic relationship.In particular,the...The observation of geomagnetic field variations is an important approach to studying earthquake precursors.Since 1987,the China Earthquake Administration has explored this seismomagnetic relationship.In particular,they studied local magnetic field anomalies over the Chinese mainland for earthquake prediction.Owing to the years of research on the seismomagnetic relationship,earthquake prediction experts have concluded that the compressive magnetic effect,tectonic magnetic effect,electric magnetic fluid effect,and other factors contribute to preearthquake magnetic anomalies.However,this involves a small magnitude of magnetic field changes.It is difficult to relate them to the abnormal changes of the extremely large magnetic field in regions with extreme earthquakes owing to the high cost of professional geomagnetic equipment,thereby limiting large-scale deployment.Moreover,it is difficult to obtain strong magnetic field changes before an earthquake.The Tianjin Earthquake Agency has developed low-cost geomagnetic field observation equipment through the Beijing–Tianjin–Hebei geomagnetic equipment test project.The new system was used to test the availability of equipment and determine the findings based on big data..展开更多
文摘目的探讨急性胆源性胰腺炎的临床特征。方法收集2017年6月至2020年6月花都区人民医院收治的62例急性胆源性胰腺炎患者临床资料。纳入数据包括:性别、胆囊结石数量、大小、形态;胆囊管、胆总管、胰管直径、是否合并胆总管结石、胆胰汇合部长度、胆胰管汇合部角度。结果62例急性胆源性胰腺炎患者年龄为(46.98±12.07)岁,其中男(34,55%)例,女(28,45%)例,56例患者(90%)出现上腹部持续性疼痛的典型症状,5例患者(8%)出现黄疸;46例患者(74%)胆囊结石为不规则、48例患者(77%)存在胆总管结石;此外胆胰管解剖结构异常患者分别为胆总管直径≥10 mm 57例(92%)及胆胰汇合部长度>10 mm 34例(55%)、胆胰管汇合部角度>30°37例(60%)、胰管直径>3 mm43例(69%)。结论胆囊结石不规则、胆总管结石、胆胰管扩张及结构异常均为急性胆源性胰腺炎患者的主要临床特征。
基金supported by the Spark Program of Earthquake Science and Technology(No.XH23003C).
文摘The observation of geomagnetic field variations is an important approach to studying earthquake precursors.Since 1987,the China Earthquake Administration has explored this seismomagnetic relationship.In particular,they studied local magnetic field anomalies over the Chinese mainland for earthquake prediction.Owing to the years of research on the seismomagnetic relationship,earthquake prediction experts have concluded that the compressive magnetic effect,tectonic magnetic effect,electric magnetic fluid effect,and other factors contribute to preearthquake magnetic anomalies.However,this involves a small magnitude of magnetic field changes.It is difficult to relate them to the abnormal changes of the extremely large magnetic field in regions with extreme earthquakes owing to the high cost of professional geomagnetic equipment,thereby limiting large-scale deployment.Moreover,it is difficult to obtain strong magnetic field changes before an earthquake.The Tianjin Earthquake Agency has developed low-cost geomagnetic field observation equipment through the Beijing–Tianjin–Hebei geomagnetic equipment test project.The new system was used to test the availability of equipment and determine the findings based on big data..
