放射治疗骨转移癌42例临床分析

Objective To analyze the effect of pain control with radiotherapy in bone metastases from malig-nancies. Methods A total of 72 lesions in forty-two cases with bone mestastases were received 6my X ray. The con-ventional radiotherapy was performed in 28 lesions in the way of 200cGy/fraction,5 fracties/week,total dose of 3000 ～5000cGy. The hypofractionation radiotherapy was.performed in 44 lesions in the way of 400cGy/fracfion,3 frac-tions/week,total dose of 2400～3600cGy. Results Overal pain relief rate was 90.28%, there were no significant differences between the two groups(P 0.05). The pain relief of hypofractionation radiotherapy was faster than anoth-er. Conclusion Radiotherapy is a very effective way to relieve pain in bone metastases from malignacies.     

放射治疗骨转移癌42例临床分析

Objective To analyze the effect of pain control with radiotherapy in bone metastases from malig-nancies. Methods A total of 72 lesions in forty-two cases with bone mestastases were received 6my X ray. The con-ventional radiotherapy was performed in 28 lesions in the way of 200cGy/fraction,5 fracties/week,total dose of 3000 ～5000cGy. The hypofractionation radiotherapy was.performed in 44 lesions in the way of 400cGy/fracfion,3 frac-tions/week,total dose of 2400～3600cGy. Results Overal pain relief rate was 90.28%, there were no significant differences between the two groups(P 0.05). The pain relief of hypofractionation radiotherapy was faster than anoth-er. Conclusion Radiotherapy is a very effective way to relieve pain in bone metastases from malignacies.     

放射治疗骨转移癌42例临床分析

Objective To analyze the effect of pain control with radiotherapy in bone metastases from malig-nancies. Methods A total of 72 lesions in forty-two cases with bone mestastases were received 6my X ray. The con-ventional radiotherapy was performed in 28 lesions in the way of 200cGy/fraction,5 fracties/week,total dose of 3000 ～5000cGy. The hypofractionation radiotherapy was.performed in 44 lesions in the way of 400cGy/fracfion,3 frac-tions/week,total dose of 2400～3600cGy. Results Overal pain relief rate was 90.28%, there were no significant differences between the two groups(P 0.05). The pain relief of hypofractionation radiotherapy was faster than anoth-er. Conclusion Radiotherapy is a very effective way to relieve pain in bone metastases from malignacies.     

放射治疗骨转移癌42例临床分析

目的分析42例骨转移癌放射治疗止痛效果。方法采用6MV-X线照射骨转移癌42例共72处病灶,常规分割组：28处病灶,200cGy／次,5次／周,总剂量3000～5000cGy;低分割组：44处病灶,400cGy／次,隔日1次,3次／周,总剂量2400—3600cGy。结果放疗止痛总有效率为90．28％,常规分割组与低分割组有效率差异无统计学意义（P〉0．05）;低分割组止痛起效快于常规分割组。结论放射治疗是骨转移癌止痛的一种非常有效的手段。     

农村已婚妇女生殖健康调查

目的:了解当前农村已婚妇女生殖健康状况,分析其危害因素,研究提高妇女生殖健康有效途径.方法:对本区25个行政村的3260名已婚妇女进行生殖健康普查和问卷调查.结果:生殖系统疾病的检出率为21.3%,发现大部分妇女虽然能自觉落实避孕节育措施,但仍缺乏生殖保健知识和一般卫生常识.结论:农村已婚妇女生殖系统患病率较高,并存在多种危险因素.     

放射治疗骨转移癌42例临床分析

Objective To analyze the effect of pain control with radiotherapy in bone metastases from malig-nancies. Methods A total of 72 lesions in forty-two cases with bone mestastases were received 6my X ray. The con-ventional radiotherapy was performed in 28 lesions in the way of 200cGy/fraction,5 fracties/week,total dose of 3000 ～5000cGy. The hypofractionation radiotherapy was.performed in 44 lesions in the way of 400cGy/fracfion,3 frac-tions/week,total dose of 2400～3600cGy. Results Overal pain relief rate was 90.28%, there were no significant differences between the two groups(P 0.05). The pain relief of hypofractionation radiotherapy was faster than anoth-er. Conclusion Radiotherapy is a very effective way to relieve pain in bone metastases from malignacies.     

吉妮宫内节育器避孕效果观察

[目的]探讨吉妮宫内节育器(IUD)对频繁脱落妇女的使用效果和副作用。[方法]选择有多次脱落并要求放置宫内节育器的育龄妇女576例,随机分为观察组和对照组,观察组放置吉妮宫内节育器,对照组放元宫型宫内节育器,并于放置后6个月、18个月进行随访。[结果]18个月末观察组带器妊娠1.6%,脱落率1.6%,因症取出率2.6%;对照组带器妊娠率3.3%,脱落率9.3%,因症取出率3.3%。两组对比脱落率差异有统计学意义(P﹤0.05)。[结论]吉妮宫内节育器脱落率低,避孕的安全性和可接受性好,尤其适用于宫腔大、宫口松、反复脱落者。     

右美托咪定与咪达唑仑对老年患者术后血清S100β蛋白水平的影响

目的比较右美托咪定与咪达唑仑对老年患者术后血清S100β蛋白水平的影响。方法纳入ASAⅠ~Ⅲ级的拟行非心脏、非神经手术的老年患者200例,随机分为右美托咪定组(D组)和咪达唑仑组(M组),每组100例。D组在麻醉诱导前经静脉持续泵入右美托咪定0.5μg/kg,泵入时间为10min;M组在麻醉诱导前经静脉缓慢推注咪达唑仑0.05mg/kg,其余麻醉处理相同。于术前及术后采集静脉血,采用ELISA方法测定血清中S100β蛋白水平,并计算S100β蛋白水平升高幅度(△S100β)。于术前1d、术后5~7d、3个月采用简易精神状态评价量表(MMSE)评分测定患者术后认知功能障碍(POCD)。结果最终D组98例,M组100例患者纳入分析。术前两组患者血清S100β蛋白水平差异无统计学意义。术后D组血清S100β蛋白水平低于M组,但差异无统计学意义。术后D组血清△S100β明显低于M组(P0.01);两组术后血清S100β与术后5~7dPOCD发生呈正相关(r=0.370,P0.01)。术后5~7d、3个月两组患者POCD发生率差异无统计学意义。结论与咪达唑仑比较,右美托咪定可抑制非神经、非心脏手术老年患者术后S100β蛋白水平升高,但对于由MMSE量表评价的POCD发生率无明显影响。     

大分割三维适形放射治疗中晚期肺癌近期疗效观察

目的观察大分割三维适形放射治疗中晚期非小细胞肺癌的近期疗效和开放并发症。方法32例非小细胞肺癌患者行大分割三维适形放疗,6~8Gy/f,隔日1次,总剂量48Gy。结果治疗后4~8周观察疗效,完全缓解28.1%(9/32),部分缓解率50%(16/32),有效率78.1%(25/32),1年生存率为62.5%(30/32)。放射性肺炎、放射性食道炎发生率分别为21.9%(7/32)、6.25%(2/22)。结论大分割三维适形放射治疗能够有效的提高中晚期肺癌的局部控制率,并发症低,近期疗效满意。     

放疗联合化疗治疗中晚期贲门癌37例疗效观察

目的观察不能手术的贲门癌放化疗联合治疗的效果.方法对37例中晚期贲门癌先行6MV-X线加速器常规放疗6周.放疗结束后再以顺铂20 mg静滴,氟尿嘧啶500mg静滴,联合化疗3～6个周期.结果临床症状明显缓解,CR率为8%,总有效率87%,1、3年生存率分别为65%、11%.结论放化疗联合治疗中晚期贲门癌,能够改善临床症状,提高生存质量,延长生存时间.