全参数生物反馈指标在主观性耳鸣患者中的应用

目的研究全参数生物反馈在治疗主观性耳鸣患者中的效果。方法对20例主观性耳鸣患者行全参数生物反馈治疗10次,观察治疗前后耳鸣残疾评估量表（Tinnitus Handicap Inventory,THI）得分及全参数生物反馈指标的变化。结果耳鸣患者治疗前后THI总分分别为44．9±22．3和28．0±14．8,差异达到极显著性水平（P〈0．01）;冶疗前后生物反馈指标肌电分别为6．7±1．6和5．1±1．2,差异达到显著性水平（P〈0．05）、治疗前后仪波分别为13．3±6．4和16．4±6．2,差异极显著（P〈0．01）、治疗前后SMR波分别为5．4±1．6和6．2±2．2,差异显著（P〈0．05）。结论主观性耳鸣患者进行生物反馈治疗有效,可明显降低THI总分,改善耳鸣症状,随着耳鸣患者症状减轻,其对应生物反馈指标也发生相应改变。     

生物反馈联合盆底肌锻炼治疗女性压力性尿失禁的临床研究

目的探讨生物反馈电刺激联合盆底肌锻炼治疗女性压力性尿失禁（stress urinary incontinence,SUI）的临床效果。方法48例轻中度女性压力性尿失禁患者,随机分为治疗组（n=26）与对照组（n=22）,治疗组采用生物反馈电刺激治疗,2次/周,共10次,之后盆底肌锻炼20min/d。对照组行盆底生物反馈电刺激治疗。观察两组疗效。结果两组治疗后均较治疗前漏尿量减少,症状改善。结论生物反馈电刺激联合盆底肌锻炼治疗女性轻中度suI安全有效。治疗后如能继续坚持盆底肌锻炼有助于预防尿失禁的复发。     

电刺激联合生物反馈治疗中老年女性压力性尿失禁57例临床观察

目的：探讨电刺激联合生物反馈治疗中老年女性压力性尿失禁的效果。方法采用法国PHENIX神经肌肉刺激治疗仪对57例中老年妇女压力性尿失禁患者治疗1-2个疗程,治疗3个月后进行随访、复诊,评价疗效。结果57例患者治愈21例（36.8％）,有效24例（42.1％）,无效12例（21.1％）,总有效率为78.9％。子宫脱垂和阴道膨出的患者均感到脱出物有不同程度的回缩。34例性生活不满意患者均有不同程度改善。盆底肌Ⅰ类肌纤维疲劳度改善不明显（P＞0.05）,Ⅱ类肌纤维疲劳度、Ⅰ类及Ⅱ类肌肌力、每周平均漏尿次数、A3反射异常、综合肌电位值均明显改善（ P＜0.05）。结论电刺激联合生物反馈是治疗中老年女性压力性尿失禁的一种有效、简便、无创伤的方法,值得推广。     

生物反馈电刺激联合盆底肌锻炼在产后盆底功能康复治疗中应用效果观察

目的：探讨生物反馈电刺激联合盆底肌锻炼对产妇产后盆底功能康复的影响效果．方法将2011年9月至2013年1月在曲靖市妇幼医院住院分娩并于产后42 d复查的320例产妇随机分2组,观察组采取生物反馈电刺激联合盆底肌锻炼的康复治疗手段,对照组不采取任何治疗措施．治疗3个月后比较2组产妇的盆底肌张力、阴道肌电压以及尿失禁发生率．结果观察组产妇盆底肌张力以及阴道肌电压的改善情况显著优于对照组（P〈0.05）;观察组产妇尿失禁发生率显著降低（P〈0.05）．结论生物反馈电刺激联合盆底肌锻炼可以帮助产妇提高盆底肌张力,降低尿失禁发生率,进而提高产妇的生活质量．     

生物反馈训练对功能性便秘患者临床症状、心理状况和生活质量的影响

Objective To explore the effects of biofeedback training on clinical symptom,psychological state and quality of life in patients with functional constipation (FC).Methods Forty-nine patients with FC diagnosed by Rome Ⅲ were enrolled and received biofeedback training Bowel symptom measure, Zung's self-rating anxiety scale (SAS), self-rating depression scale (SDS) and Chinese version of the MOS 36-item short form healthy survey (SF-36) were recorded to assess the effects before and aftertreatment.Results After biofeedback training, clinical symptom of patients with FC was greatly improved:there was a very significant decrease in total and subscales scores of bowel symptom including spontaneous frequency of bowel movements, straining effort, sensation of anorectal obstruction/blockage, stool consistence and bloating.Patients with FC also improved their quality of life as well as psychological status after biofeedback.All subcategories of SF-36 including general health, physical function, bodily pain, role physical, vitality, social function, role emotion and mental health showed marked increase.Compared to the scores before biofeedback training, SAS (41.0 ±8.1 vs 46.5 ± 11.9) and SDS (44.0 ±8.2 vs 51.2 ±11.5) scores decreased significantly after biofeedback training Conclusion Biofeedback training can improve clinical symptom, psychological status and quality of life in patients with FC.     

不同时间的生物反馈联合吞咽功能训练对脑卒中后吞咽障碍的疗效评价

目的观察不同时间的生物反馈联合吞咽功能训练对脑卒中后吞咽障碍的疗效评价。方法将124例脑卒中后吞咽障碍的患者随机分为观察组和对照组。观察组采用生物反馈联合吞咽功能训练进行2周和4周的治疗,对照组采用常规的吞咽功能训练进行2周和4周的治疗。采用洼田饮水试验分别对两组患者治疗前及治疗后2周、4周进行吞咽功能评定。结果两组患者治疗前吞咽功能评分无统计学差异(P=0.401)。治疗2周后,观察组和对照组吞咽功能评定同样不存在统计学差异(P=0.138)。经过4周治疗后,观察组的吞咽功能评定明显优于对照组(P=0.003)。结论生物反馈联合吞咽功能训练优于常规的吞咽功能训练,且治疗4周后的生物反馈联合吞咽功能训练疗效优于2周后的生物反馈联合吞咽功能训练,说明治疗效果与治疗时间的长短存在相关性。     

生物反馈对高血压患者血流动力学参数的调节作用

应用复合参数生物反馈仪对原发性高血压患者进行△Ｚｐｐ和ＨＲ两个参数的生物反馈训练。在３１人次训练结果中，△Ｚｐｐ上升占７４％，平均上升８．９％；ＨＲ下降占６５％，平均下降４．７％。每次训练前后血压平均下降１．９±１．１／０．８±０．９ＫＰａ。△Ｚｐｐ、ＨＲ的变化与血压变化明显相关。研究结果表明，生物反馈可以调节高血压患者的血流动力学参数，并有明确降压作用。     

生物反馈技术在生理学实验教学中的应用效果分析

在生理学实验教学中应用生物反馈的原理,通过实时录像装置拍摄记录教师的示范授课过程和学生的实验操作过程,使教师和学生均能及时接受反馈信息,再根据反馈信息与正确的参考信息进行比较分析,及时、主动地调整和修正实验操作,最终达到提高学习质量和效率的目的。     

Pharmacological and behavioral treatment of pediatric migraine and tension-type headache

The problem concerning the treatment of pediatric headache has been the object of several recent reports. Some of the same medications used to treat adult headache problems are also utilized with children but usually at smaller dosages and in different combinations. The recent application of behavioral approaches, in particular biofeedback, for treatment of children’s headaches has been an effective alternative to drugs without the problematic and dangerous side effects of pharmacological treatments. The purpose of this review is to give some indications about the most common pharmacological therapies for migraine and tension-type headache in children, and also to discuss the use of behavioral therapies, in particular biofeedback, as excellent alternatives to drugs.