目的探讨^(131)I治疗对分化型甲状腺癌患者术后血清全段甲状旁腺激素(iPTH)、胰岛素样生长因子1(IGF-1)水平的影响。方法回顾性分析河南科技大学第一附属医院2020年1月至2022年9月收治的73例分化型甲状腺癌患者,均接受甲状腺全切除并于...目的探讨^(131)I治疗对分化型甲状腺癌患者术后血清全段甲状旁腺激素(iPTH)、胰岛素样生长因子1(IGF-1)水平的影响。方法回顾性分析河南科技大学第一附属医院2020年1月至2022年9月收治的73例分化型甲状腺癌患者,均接受甲状腺全切除并于术后2个月采用^(131)I治疗,随访1个月根据治疗情况将患者分为有效组(51例)和无效组(22例)。比较两组患者治疗前及治疗7 d iPTH和IGF-1水平,以及有效组治疗后各时间点血清iPTH、IGF-1水平。结果两组患者治疗后7 d血清iPTH、IGF-1水平均低于治疗前,且有效组低于无效组(P<0.05);有效组治疗后不同时间点血清iPTH、IGF-1水平差异有统计学意义(P<0.05)。结论分化型甲状腺癌患者^(131)I治疗后血清iPTH、IGF-1水平变化可用于判断甲状旁腺功能恢复情况,血清iPTH还可预示术后低钙血症的发生。展开更多
Recent advances in utilizing ^(17)O isotopic labeling methods for solid-state nuclear magnetic resonance(NMR)investigations of metal oxides for lithium-ion batteries have yielded extensive insights into their structur...Recent advances in utilizing ^(17)O isotopic labeling methods for solid-state nuclear magnetic resonance(NMR)investigations of metal oxides for lithium-ion batteries have yielded extensive insights into their structural and dynamic details.Herein,we commence with a brief introduction to recent research on lithium-ion battery oxide materials studied using ^(17)O solid-state NMR spectroscopy.Then we delve into a review of ^(17)O isotopic labeling methods for tagging oxygen sites in both the bulk and surfaces of metal oxides.At last,the unresolved problems and the future research directions for advancing the ^(17)O labeling technique are discussed.展开更多
文摘目的探讨^(131)I治疗对分化型甲状腺癌患者术后血清全段甲状旁腺激素(iPTH)、胰岛素样生长因子1(IGF-1)水平的影响。方法回顾性分析河南科技大学第一附属医院2020年1月至2022年9月收治的73例分化型甲状腺癌患者,均接受甲状腺全切除并于术后2个月采用^(131)I治疗,随访1个月根据治疗情况将患者分为有效组(51例)和无效组(22例)。比较两组患者治疗前及治疗7 d iPTH和IGF-1水平,以及有效组治疗后各时间点血清iPTH、IGF-1水平。结果两组患者治疗后7 d血清iPTH、IGF-1水平均低于治疗前,且有效组低于无效组(P<0.05);有效组治疗后不同时间点血清iPTH、IGF-1水平差异有统计学意义(P<0.05)。结论分化型甲状腺癌患者^(131)I治疗后血清iPTH、IGF-1水平变化可用于判断甲状旁腺功能恢复情况,血清iPTH还可预示术后低钙血症的发生。
基金supported by National Key R&D Program of China(2021YFA1502803)the National Natural Science Foundation of China(NSFC)(21972066,91745202)+3 种基金NSFC-Royal Society Joint Program(21661130149)L.P.thanks the Royal Society and Newton Fund for a Royal Society-Newton Advanced Fellowshipsupported by the Research Funds for the Frontiers Science Centre for Critical Earth Material Cycling,Nanjing Universitya Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions.
文摘Recent advances in utilizing ^(17)O isotopic labeling methods for solid-state nuclear magnetic resonance(NMR)investigations of metal oxides for lithium-ion batteries have yielded extensive insights into their structural and dynamic details.Herein,we commence with a brief introduction to recent research on lithium-ion battery oxide materials studied using ^(17)O solid-state NMR spectroscopy.Then we delve into a review of ^(17)O isotopic labeling methods for tagging oxygen sites in both the bulk and surfaces of metal oxides.At last,the unresolved problems and the future research directions for advancing the ^(17)O labeling technique are discussed.
