心内电生理检查及射频消融术前后患者心理状况及影响因素分析

目的 了解心内电生理检查及射频消融手术前后患者的心理状况及影响因素。方法 125例因阵发性室上性心动过速住院拟行首次电生理检查及射频消融手术的患者，随机进入术前详细谈话组及一般谈话组，手术前后分别用中国版90项症状自评量表(SCL-90)评价。结果 (1)术前焦虑和恐惧等因子分高于常模，术后各因子分恢复甚至低于常模水平；(2)手术后强迫症状、人际关系敏感、抑郁、焦虑、敌对、恐惧、偏执、精神病性等因子分、总均分、阳性项目数及阳性症状均分均较术前减低；(3)女性患者术前躯体化、抑郁、焦虑、恐惧等因子分、总均分及阳性项目数均高于男性；(4)详细谈话组手术前各因子得分与一般谈话组相比无差异。结论 电生理检查及射频消融手术前患者存在焦虑、恐惧等症状，女性患者术前有更多的心理症状，应得到更多的心理支持；术前向患者详细介绍手术过程及并发症的情况不会引起患者过度的心理负担。

Psychological status and its inf luencing factors on patients undergoing electrophysiology studies andradiofrequency catheter ablation

OBJECTIVE: To study the psychological status and its influencing factors in patients before and after electrophysiology studies and radiofrequency catheter ablation (RFCA). METHODS: 125 inpatients (71 men, 54 women, mean age 42.91 years +/- 16.1 years) who underwent a scheduled electrophysiology studies and RFCA for the first time and fulfilled entry criteria, were enrolled. They were randomly assigned to receiving either a consent which did not detail specific risk (group B) regarding the procedure or one that detailed the risks (group A). All patients were examined by the Chinese version of Symptom Check List-90 (SCL-90) within 24 hours before the procedure (after the consent) and on the third day after. RESULTS: (1) Before the electrophysiology studies and RFCA, scores of anxiety and phobic anxiety constructs were higher than the norm. After the procedure, no specific construct score became higher. (2) After the procedure, patients showed a significantly decrease in the scores of obsessive-compulsive, depression, anxiety, hostility, phobic anxiety, paranoid ideation, psychotism constructs, global severity index, total positive symptoms and positive symptom severity index. (3) Women scored higher on somatization, depression, anxiety, phobic anxiety constructs, global severity index and positive symptom total before the procedure. (4) Detail informed consent was not associated with increased mental symptoms when compared with consent that did not detail specific risks. CONCLUSIONS: In this study, patients showed slightly anxiety and phobic anxiety before electrophysiology studies and RFCA with women having more mental symptoms before the procedure that called for special attention. Detail information including the course and specific risk regarding the procedure was not associated with increased psychological symptoms. It was suggested that the patients should receive detail information before electrophysiology studies and RFCA.