The study was to evaluate factors affecting outcome of 131I therapy in hyperthyroidism for optimizing the method. Data from 213 patients who received 131I treatment from July 2003 to July 2005 in our department were r...The study was to evaluate factors affecting outcome of 131I therapy in hyperthyroidism for optimizing the method. Data from 213 patients who received 131I treatment from July 2003 to July 2005 in our department were retrospectively analyzed. Factors possibly contributing to the outcome of the 131I therapy were analyzed, including gen-der, age, history of antithyroid drug, thyroid volume, duration of disease and radioactive iodine uptake rate. Multivariate analysis was done. The rates of euthyroidism and hypothyroidism were 69% and 8.5%, respectively, after one time 131I therapy. Multivariate analysis of the patients showed no statistically significant factors affecting the outcome of 131I therapy. The study showed that 131I dose can be directly calculated, and this simplifies the dose-determined method and individualizes the therapy.展开更多
目的评估Cross-Union术式治疗儿童Ⅰ型神经纤维瘤病(neurofibromatosis type 1,NF1)型胫骨假关节(pseudarthrosis of the tibia,PT)的临床疗效。方法回顾分析2018年1月-2023年12月收治且符合选择标准的8例NF1型PT患儿临床资料。其中男5...目的评估Cross-Union术式治疗儿童Ⅰ型神经纤维瘤病(neurofibromatosis type 1,NF1)型胫骨假关节(pseudarthrosis of the tibia,PT)的临床疗效。方法回顾分析2018年1月-2023年12月收治且符合选择标准的8例NF1型PT患儿临床资料。其中男5例,女3例;手术年龄1.8~13.3岁,中位年龄3.5岁。Paley分型:2a型2例、3型2例、4a型2例、4c型2例。首次手术5例,既往手术后再骨折3例。术前6例存在下肢不等长,其中2例不等长超过2.0 cm;除1例踝关节融合外,余7例均为踝外翻。记录术前胫骨冠状面/矢状面成角情况,术后随访观察假关节愈合及再骨折发生情况,测量并记录术前及末次随访时下肢不等长、胫距角。采用Inan方法评估影像学效果。结果8例患儿均获随访,随访时间12~37个月,平均23.5个月。1例术后12个月假关节未达骨愈合,再次手术后3个月达骨愈合;其余患儿假关节均达骨愈合,愈合率87.5%,愈合时间4~8个月,平均5.3个月。所有患儿随访期间均未发生再骨折。末次随访时,新增2例肢体不等长患儿,不等长分别为0.7 cm和1.3 cm;2例术前不等长超过2.0 cm者分别由4.1、12.6 cm改善为2.1、9.0 cm;8例患儿手术前后下肢不等长比较差异均无统计学意义(P>0.05)。末次随访时,6例患儿仍存在踝外翻,手术前后胫距角差异无统计学意义(P>0.05);胫骨冠状面/矢状面成角较术前明显改善,差异有统计学意义(P<0.05)。根据Inan影像学评价标准评价为良1例,一般6例,差1例。结论Cross-Union术式治疗儿童NF1型PT可达到良好骨愈合效果,再骨折风险低;但对于肢体不等长及踝外翻等伴随畸形效果不明显。展开更多
文摘The study was to evaluate factors affecting outcome of 131I therapy in hyperthyroidism for optimizing the method. Data from 213 patients who received 131I treatment from July 2003 to July 2005 in our department were retrospectively analyzed. Factors possibly contributing to the outcome of the 131I therapy were analyzed, including gen-der, age, history of antithyroid drug, thyroid volume, duration of disease and radioactive iodine uptake rate. Multivariate analysis was done. The rates of euthyroidism and hypothyroidism were 69% and 8.5%, respectively, after one time 131I therapy. Multivariate analysis of the patients showed no statistically significant factors affecting the outcome of 131I therapy. The study showed that 131I dose can be directly calculated, and this simplifies the dose-determined method and individualizes the therapy.
文摘目的评估Cross-Union术式治疗儿童Ⅰ型神经纤维瘤病(neurofibromatosis type 1,NF1)型胫骨假关节(pseudarthrosis of the tibia,PT)的临床疗效。方法回顾分析2018年1月-2023年12月收治且符合选择标准的8例NF1型PT患儿临床资料。其中男5例,女3例;手术年龄1.8~13.3岁,中位年龄3.5岁。Paley分型:2a型2例、3型2例、4a型2例、4c型2例。首次手术5例,既往手术后再骨折3例。术前6例存在下肢不等长,其中2例不等长超过2.0 cm;除1例踝关节融合外,余7例均为踝外翻。记录术前胫骨冠状面/矢状面成角情况,术后随访观察假关节愈合及再骨折发生情况,测量并记录术前及末次随访时下肢不等长、胫距角。采用Inan方法评估影像学效果。结果8例患儿均获随访,随访时间12~37个月,平均23.5个月。1例术后12个月假关节未达骨愈合,再次手术后3个月达骨愈合;其余患儿假关节均达骨愈合,愈合率87.5%,愈合时间4~8个月,平均5.3个月。所有患儿随访期间均未发生再骨折。末次随访时,新增2例肢体不等长患儿,不等长分别为0.7 cm和1.3 cm;2例术前不等长超过2.0 cm者分别由4.1、12.6 cm改善为2.1、9.0 cm;8例患儿手术前后下肢不等长比较差异均无统计学意义(P>0.05)。末次随访时,6例患儿仍存在踝外翻,手术前后胫距角差异无统计学意义(P>0.05);胫骨冠状面/矢状面成角较术前明显改善,差异有统计学意义(P<0.05)。根据Inan影像学评价标准评价为良1例,一般6例,差1例。结论Cross-Union术式治疗儿童NF1型PT可达到良好骨愈合效果,再骨折风险低;但对于肢体不等长及踝外翻等伴随畸形效果不明显。