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  • Fudan University Journal of Medical Sciences. 2025, 52(02): 242-248.
    目的 探讨COVID-19疫情结束后,上海市闵行区单中心肺炎支原体(Mycoplasma pneumoniae,Mp)、呼吸道合胞病毒(respiratory syncytial virus,RSV)、甲型流感病毒(influenza A,FluA)和乙型流感病毒(influenza B,FluB)的流行状况及人口学特征。方法 回顾性分析2023年4月至2024年7月于复旦大学附属闵行医院因呼吸道感染而行Mp、RSV、FluA和FluB检测的数据,分析不同季节和不同年龄组人群病原体感染的差异。结果 39 103份因呼吸道感染而同时行4种病原体检测的患者样本被纳入本文分析。4种病原体总检出率为44.7%(17 490/39 103),其中Mp为25.2%、FluA为13.1%、FluB为10.9%、RSV为1.5%,混合感染率为5.9%,以Mp和FluA联合感染为主。Mp在14岁以下患者中检出率>38%,随着年龄的增长检出率逐渐下降。在儿童组(≤14岁)中,FluA和FluB在7~14岁组(FluA:16.5%;FluB:10.4%)的检出率均最高;在成人组(≥15岁)中,FluA和FluB分别为在15~24岁组(12.5%)和35~44岁组(15.9%)的检出率最高。不同月份的病原体检出率差异有统计学意义(P<0.001),4种病原体总例数和总检出率于2023年9月后呈现增长态势(P<0.001)。结论 COVID-19疫情结束后,上海市闵行区单中心Mp感染出现异常增长,与流感病毒一起成为本地区呼吸道感染的主要病原体。应针对感染者的流行病学特征采取相应的防治措施,从而指导临床诊疗。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 44-54.
    目的观察GPR120基因对脓毒症进展的作用,探索GPR120基因对胞内多蛋白复合物—NLRP3(NOD-,LRR-and pyrin domain-containing protein 3)及巨噬细胞极化的调控作用。方法 收集临床脓毒症患者血液及胸水样本后,采用流式及ELISA实验检测炎症因子及炎症小体相关蛋白表达。利用细菌脂多糖(lipopolysaccharide,LPS)处理C57BL/6小鼠及单核-巨噬细胞株Raw264.7构建体内外脓毒症模型,并通过GPR120基因激动剂TUG891的干预,观察对照组和脓毒症组间GPR120基因、NLRP3炎症小体蛋白及巨噬细胞极化蛋白的表达差异。结果 在临床标本中检测发现,与对照组相比脓毒症患者血清中IL-1β等炎症因子表达明显升高(P<0.001),胸水中NLRP3、Caspase-1及IL-1β等炎症小体蛋白的表达水平也明显升高(P均<0.05)。体内实验发现LPS诱导的急性肺损伤动物模型中肺组织内重度炎症表现,肺组织内GPR120基因表达下降,小鼠血清中炎症因子表达上调(P<0.01),炎症小体激活相关蛋白的表达增强,巨噬细胞M1型极化增强。通过TUG891激活GPR120基因,可减轻小鼠及细胞的炎症反应,抑制NLRP3炎症小体激活,促进巨噬细胞M2极化(P<0.01)。体外实验证实了LPS可抑制细胞内GPR120蛋白的表达并促进炎症蛋白的分泌,而TUG891促进GPR120蛋白水平的上调表达并对炎症因子的分泌具有缓解作用(P<0.05)。结论在脓毒症中,GPR120基因激活可抑制NLRP3炎症小体的活化,促进巨噬细胞修复型极化,减轻组织炎症损伤,从而延缓脓毒症的快速进展。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 201-208+231.
    目的 分析在评估晚期肝癌肺转移患者时,病灶体积、病灶质量与病灶直径是否相互关联,并评估晚期肝癌肺转移病灶总体积反应及总质量反应在疗效评估中的应用价值。方法 回顾性分析20例根据临床特征证实为肝癌肺转移患者的CT影像学资料并进行随访,对治疗前后病灶体积进行测量,记录病灶直径、体积测量值及CT值,并计算病灶的质量,随访患者的生存期,分析病灶体积、质量与直径的相关性,体积、质量的变化率与病灶直径变化率的相关性。同时计算所有病灶的总体积和总质量,分析总体积、总质量变化率与RECIST1.1标准下肺内病灶直径变化率的相关性,以及与患者肿瘤指标变化的相关性。根据总体积变化及总质量变化评价病灶的总体积反应及总质量反应,分析其与RECIST 1.1标准对疗效评价的一致性,同时使用单因素Cox回归分析其与生存期的相关性。结果 病灶体积、质量与直径(r=0.771、0.775),质量变化率与病灶直径变化率(r=0.846),总体积、总质量变化率与RECIST1.1标准下肺内病灶直径变化率(r=0.800、0.896)均高度相关,与患者肿瘤指标变化率不相关;体积变化率与直径变化率中度相关(r=0.692);肺内病灶总体积反应及总质量反应对肝癌肺转移的疗效评估结果与RECIST 1.1标准具有一般一致性(Kappa=0.486、0.426)。Cox单因素分析显示,病灶总体积(P=0.047)、病灶总质量(P=0.049)是生存期的独立预测因素。结论 病灶体积、质量与直径之间具有相关性,其对应的变化率之间相互关联,病灶总体积、病灶总质量是生存期的独立预测因素,总体积反应及总质量反应在肝癌肺转移疗效评估中是一种具有前景的评价方式,并与RECIST 1.1评价标准有差异。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 263-269.
    目的 比较成熟恒牙龋源性不可复性牙髓炎的活髓保存治疗与根管治疗术之间的疼痛缓解程度和临床疗效。方法 收集2021年1月至2022年6月就诊于上海市口腔医院的被诊断为成熟恒牙龋源性不可复性牙髓炎的患者共90例,随机分为2组,试验组(n=45)进行活髓保存治疗,对照组(n=45)进行根管治疗。记录术前、术后24 h及术后7天患者疼痛得分,并在术后1、6、12个月进行临床评价及影像学分析,比较两组疼痛得分情况及治疗成功率。结果 81例患者接受了1年以上的随访,其中试验组39人,平均年龄(31.00±1.43)岁,对照组42人,平均年龄(30.60±1.54)岁,试验组和对照组成功率分别为97.44%和95.24%。两组在术后24 h和术后7天疼痛程度均减轻且存在显著差异(P<0.05),术后7天试验组疼痛评分较对照组降低(P<0.01)。结论 与根管治疗术相比,采用活髓保存治疗龋源性不可复性牙髓炎的成熟恒牙,在短期疼痛缓解和长期临床疗效方面均可取得良好效果。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 216-224.
    目的 回顾性分析代谢因素与高危结直肠腺瘤(colorectal adenoma,CRA)之间的关系。方法 收集2000年7月至2017年3月在新疆克拉玛依市中心医院首次接受结直肠镜检查的18~75岁患者的病历资料。采用非配对t检验比较结直肠镜正常(normal colonoscopy,NC)和高危CRA患者之间的差异,分类差异则使用χ2检验。通过最小绝对收缩和选择算子(least absolute shrinkage and selection operator,LASSO)回归和Logistic回归分析影响高危CRA的代谢相关因素。结果 共纳入1 798例符合标准的病例,其中NC组972例,高危CRA组826例。高危CRA组高密度脂蛋白胆固醇(high-density lipoprotein cholesterol,HDL-C)水平显著低于NC组,而尿酸和肝纤维4因子(fibrosis 4,FIB-4)指数水平显著高于NC组(P均<0.05)。基于LASSO回归分析筛选出12个与高危CRA发生相关的变量,分别是年龄、性别、吸烟史、饮酒史、非酒精性脂肪性肝病(non-alcoholic fatty liver disease,NAFLD)、高血压、冠状动脉粥样硬化性心脏病、高血糖、高总胆固醇血症、低HDL-C血症、高水平谷丙转氨酶和高水平γ-谷氨酰转肽酶。Logistic回归分析提示,年长(≥50岁)、男性、吸烟史、饮酒史、低HDL-C血症、NAFLD和高血压史是高危CRA的独立危险因素(P<0.05)。在未校正和校正年龄、性别、吸烟、饮酒史4个变量的情况下,高TG/HDL-C比值(≥2.68)的患者发生高危CRA的风险显著高于低TG/HDL-C比值(<2.68)的患者(OR分别为1.430和1.235,P均<0.05);在未校正和校正变量的情况下,FIB-4指数>2.67的NAFLD患者发生高危CRA的OR分别为1.849和1.435(P=0.466、0.707)。结论 代谢因素与高危CRA之间存在显著关联。年长(≥50岁)、男性、吸烟史、饮酒史、低HDL-C血症、NAFLD和高血压史是高危CRA的独立危险因素;高TG/HDL-C比值(≥2.68)的患者发生高危CRA的风险显著增加。提示代谢异常的老年男性可能是结直肠镜筛查的重点人群。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 1-15.
    目的 探究冬虫夏草(cordyceps sinensis,CS)通过抑制IL-6反式信号通路介导的成纤维细胞活化,进而治疗肾纤维化的分子机制。方法 建立小鼠单侧缺血再灌注(unilateral ischemia/reperfusion,UIR)肾纤维化模型,同时给药虫草菌粉、可溶性糖蛋白130Fc(soluble glycoprotein 130 Fc,sgp130Fc)或Hyper-IL-6。Masson染色评估肾小管间质纤维化程度;PAS染色评估肾损伤情况;Western blot检测纤维化标志物[α-平滑肌肌动蛋白(alphasmooth muscle actin,α-SMA),纤连蛋白(fibronectin,FN)]和IL-6反式信号通路相关蛋白[磷酸化信号转导及转录激活因子3(phosphorylated signal transducer and activator of transcription 3,p-STAT3),可溶性IL-6受体(soluble interleukin-6 receptor,sIL-6R)]的表达水平;通过免疫组化、免疫荧光和qPCR等手段检测纤维化蛋白表达量以及定位情况。体外细胞实验进一步探究虫草提取物虫草素对成纤维细胞中IL-6反式信号的影响。结果 体内实验结果显示,在慢性期给药虫草菌粉可显著减轻小鼠患肾的炎症和纤维化,降低血清肌酐水平和胶原沉积。Western blot结果显示,CS治疗组α-SMA、FN的表达水平降低,IL-6信号通路蛋白p-STAT3、sIL-6R蛋白表达水平降低,单核细胞趋化蛋白-1(monocyte chemoattractant protein-1,MCP-1)、CXC趋化因子配体12(C-X-C motif chemokine ligand 12,CXCL12)的mRNA表达水平均下降。此外,Hyper-IL-6可部分抵消虫草菌粉的治疗效果。体外实验结果显示,虫草素可抑制NRK-52E分泌IL-6,而IL-6-sIL-6R复合物处理可诱导成纤维细胞NRK-49F活化,表现为α-SMA、FN和p-STAT3表达量显著升高。虫草素和sgp130Fc处理显著抑制IL-6反式信号通路引起的成纤维细胞的活化。结论 CS可显著抑制小鼠肾小管上皮细胞分泌IL-6,并抑制成纤维细胞中IL-6反式信号通路的激活,从而改善肾间质纤维化。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 128-132.
    宫颈小细胞神经内分泌癌(small cell neuroendocrine cervical carcinoma,SCNECC)是一种罕见的妇科恶性肿瘤,早期容易出现侵袭转移,预后比宫颈鳞癌和腺癌差。目前对其临床管理尚处于探索阶段,近年来,随着国内外对SCNECC的关注越来越多,改善其预后的探索也取得一些成果。本文将SCNECC综合治疗的研究进展作一综述,对当前手术、放化疗、靶向与免疫药物等治疗策略中的一些关键问题进行探讨和展望。
  • Papers
    Breast Cancer Integrated Nursing Professional Committee of Chinese Anti-Cancer Association△, Breast Cancer Case Manager Branch of Chinese Medical Education Association, Breast Cancer Professional Committee of Chinese Anti-Cancer Association
    Fudan University Journal of Medical Sciences. 2025, 52(03): 358-371. https://doi.org/10.3969/j.issn.1672-8467.2025.03.006
    Abstract (11) PDF (0) HTML (11)   Knowledge map   Save

    With the important trend of body shape in whole lifecycle management of breast cancer patients and the emergence of new evidence-based medical and nursing data, it is necessary to sort out and update the body shape management of breast cancer patients. Experts of Breast Cancer Integrated Nursing Professional Committee of Chinese Anti-Cancer Association, Breast Cancer Case Manager Branch of Chinese Medical Education Association and Breast Cancer Professional Committee of Chinese Anti-Cancer Association convened domestic experts in the field of breast cancer nursing, including breast surgery, medical oncology, radiotherapy, nursing management and other nursing fields, who jointly discussed and formulated the “expert consensus on body shape management of breast cancer patients”. The consensus has elaborated on the management of surgery-related body, comprehensive treatment-related body and other related body management, hoping to provide homogenized suggestions for personnel in various breast specialties to carry out body shape management of patients, and improve the standardization of care.

  • Fudan University Journal of Medical Sciences. 2025, 52(02): 232-241.
    目的 探究芦丁对脓毒症小鼠多器官损伤的影响并从炎症角度探究其机制。方法 雄性C57BL/6小鼠分为正常对照组(sham)、盲肠结扎穿孔(cecal ligation and puncture,CLP)组、芦丁低剂量(25 mg/kg)组、芦丁中剂量(50 mg/kg)组和芦丁高剂量(100 mg/kg)组,每组20只。所有小鼠8周龄时开始每天灌胃给药7天(芦丁各剂量组给予对应剂量的药物,sham组和CLP组给予相同体积的生理盐水),随后通过CLP诱导小鼠脓毒症。分析小鼠生存率;通过HE染色分析小鼠肺、肝、肾病理损伤;测量小鼠肺系数与肺湿干重(wet/dry,W/D)比;检测小鼠血清中谷丙转氨酶(alanine transaminase,ALT)、谷草转氨酶(aspartate aminotransferase,AST)、血肌酐(creatinine,CRE)、尿素氮(urea nitrogen,BUN)含量;检测小鼠尿蛋白含量;RT-qPCR检测小鼠组织肿瘤坏死因子α(tumor necrosis factor-α,TNF-α)、IL-6的mRNA水平;Western blot分析JAK2-STAT3信号通路的活化情况。结果 芦丁降低脓毒症小鼠的死亡率,减轻其肝、肺、肾损伤并改善肝、肺、肾功能,抑制组织JAK2-STAT3信号通路的活化并减少促炎因子的mRNA表达。结论 芦丁可能通过抑制JAK2-STAT3信号通路的活化减轻炎症,对脓毒症小鼠的肝、肺、肾损伤具有保护作用。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 114-118.
    目的 观察揿针预防及减轻妇科腹腔镜手术患者术后恶心呕吐的临床疗效。方法 将2023年5—11月于复旦大学附属妇产科医院行妇科腹腔镜手术的199例患者随机分为实验组(n=99)和对照组(n=100)。两组均采用术后常规护理方法,实验组在对照组的基础上给予膻中、攒竹、太冲穴揿针疗法。观察两组术后发生恶心呕吐的情况。结果 两组术后恶心的发生率、持续时间和呕吐发生率差异均有统计学意义(P<0.05),但呕吐持续时间差异无统计学意义。实验组恶心呕吐的发生程度低于对照组。结论 揿针可有效预防妇科腹腔镜术后恶心呕吐的发生及减轻术后恶心呕吐的发生程度,还可减少术后恶心的持续时间。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 83-90.
    目的 探讨有晶状体眼后房型人工晶状体中的可植入式眼内镜(implantable collamer lens,ICL)植入术后,患者早期拱高的变化特点及人工晶状体不同放置轴向对早期拱高变化的影响。方法 采用前瞻性平行队列研究,共纳入屈光门诊ICL(V4c)手术患者124眼,通过角膜地形图眼前节分析仪(Pentacam)和眼前节光学相干断层扫描仪(CASIA2)等设备观察术后1天、1周、1个月拱高等指标变化。结果 ICL植入术后1周时,拱高较术后1天下降(108.2±82.4)μm,下降比例为16.6%±12.1%,差异有统计学意义(P<0.01),随后保持稳定。在术后1个月内,排除术后1天拱高基线的差异,中拱高组(250~749μm)和高拱高组(≥750μm)拱高下降比例相似,差异无统计学意义。而在不同ICL放置轴向组观察发现,水平位ICL拱高的下降在术后1周时很快稳定,垂直位ICL在术后1个月内拱高下降比例更明显(P<0.05)。结论 ICL植入术后早期拱高呈现下降趋势,中拱高和水平位放置的ICL稳定较快,高拱高或垂直位ICL下降趋势更明显。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 139-142.
    宫颈腺样囊性癌(adenoid cystic carcinoma,ACC)是一种罕见且高度侵袭性的宫颈癌亚型,发病率不到所有宫颈癌的1%。该疾病多见于60岁以上的绝经期女性,常以绝经后阴道出血为主要症状,其诊断主要依赖于组织病理学和免疫组化分析。尽管目前尚无标准治疗方案,手术切除结合放疗或同步放化疗被认为是ACC较为有效的治疗方式,但疗效有限,尤其是在晚期病例中预后较差。ACC的治疗和预后与肿瘤分期、神经周围侵犯及切缘状态密切相关。本文对复旦大学附属妇产科医院治疗的6例ACC患者的临床资料和随访情况进行总结,并结合文献复习,探讨其临床特点和治疗经验,强调了早期诊断和个体化治疗的重要性。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 225-231.
    目的 初步探索妊娠期高血糖孕妇孕晚期初乳收集的安全性,并进行产后母乳喂养评价。方法 采用随机对照分组法,前瞻性地将2022年7—11月在复旦大学附属妇产科医院产检的妊娠期高血糖孕妇随机分为孕晚期初乳收集组(n=52)及对照组(n=55)。采用t检验、χ2检验、Fisher精确概率法及秩和检验对数据进行统计学分析,比较两组的分娩结局、新生儿结局及产后母乳喂养情况。结果 两组妊娠期高血糖孕妇的分娩孕周、分娩方式、产后42天及产后4个月母乳喂养率差异均无统计学意义,新生儿出生后1 min及5 min Apgar评分、新生儿入院率差异均无统计学意义。孕晚期初乳收集组孕妇产后首次补充喂养配方奶的比例及产后3天泌乳延迟率显著低于对照组(P均<0.05),其产后24 h、产后3天纯母乳喂养率(P均<0.05)显著高于对照组。结论 妊娠期高血糖孕妇孕晚期进行初乳收集是安全的,并且能够降低产后配方奶补充喂养率,提高产后24 h及产后3天的纯母乳喂养率。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 159-170.
    目的 采用文献计量分析方法对全球2019—2023年乙型肝炎功能性治愈相关文献进行分析,帮助研究人员了解该领域的研究热点和趋势。方法 检索2019—2023年Web of Science核心合集的科学引文索引扩展版(Science Citation Index Expanded,SCI-Expanded)收录的乙型肝炎功能性治愈主题相关文献。利用VOSviewer和CiteSpace可视化分析工具,从发文趋势、国际科研合作网络、关键词共现聚类和突现等角度进行深入分析,并结合相关文献的具体内容进行阐述,分析研究热点和趋势。结果 共纳入600篇相关文献,关键词共现及主题聚类提示乙肝功能性治愈目前主要聚焦的研究方向为功能性治愈预测与监测的血清生物标志物、功能性治愈与免疫、核苷类似物停药、干扰素治疗、功能性治愈的远期预后。ESI高被引原始研究论文的内容与上述聚类大致符合,但更多地集中于功能性治愈的新药。关键词突现显示2019年以来,研究热点从病毒学机制和血清标志物,到核苷类似物停药和干扰素治疗,再到免疫学机制与新药的变迁。结论 乙型肝炎功能性治愈的病毒学机制、血清标志物、免疫学机制、核苷类似物的停药、干扰素治疗、治愈后的远期预后是研究热点和趋势。
  • Papers
    WANG Chen, BAN Xiang, LIU Jia-xing, SANG Si-yao, AO Xue, SU Ming-jie, HU Bin-wei, LI Hui
    Fudan University Journal of Medical Sciences. 2025, 52(03): 393-402. https://doi.org/10.3969/j.issn.1672-8467.2025.03.009

    Objective To investigate the ameliorative effects and mechanisms of six types of tea (green tea, cyan tea, red tea, white tea, black tea and yellow tea) on metabolic disorders in obesity mice induced by high-fat diet (HFD). Methods Four-week-old male C57BL/6J mice were randomly divided into 8 groups with 7 mice per group. An HFD-induced obese mouse model was established, and the mice in control group maintained on standard diet followed by intragastric administration of different teas for 5 weeks. The body weight, liver weight ratio, fasting blood glucose, and lipid profile of the mice were measured to assess glucose and lipid metabolism. Serum inflammatory factors including IL-6, tumor necrosis factor-alpha (TNF-α) and oxidative stress markers [malondialdehyde (MDA) and superoxide dismutase (SOD) were measured. Additionally, liver histopathology and the expression of key glycolipid metabolism-related genes, adenosine monophosphate-activated protein kinase (AMPK) and carnitine palmitoyltransferase 1 (CPT-1), were analyzed to explore underlying mechanisms. Results Cyan tea significantly suppressed weight gain, demonstrating superior weight control. White tea markedly reduced fasting blood glucose levels and decreased the area under the curve of oral glucose tolerance test (OGTT) and insulin tolerance test (ITT), indicating synergistic improvements in glucose metabolism and insulin sensitivity. Yellow tea exhibited exceptional anti-inflammatory and antioxidant effects, reducing hepatic IL-6 and MDA while enhancing SOD activity. Green tea activated the lipid oxidation pathway by upregulating AMPK/CPT-1 expression. All kinds of tea significantly attenuated hepatic lipid droplet accumulation. Conclusion All six types of tea alleviated metabolic disorders by reducing hepatic fat content in obesity mice. However, different types of tea exert their unique effects on improving metabolic disorders through differential mechanisms such as glucose metabolism regulation, lipid oxidation, and anti-inflammatory and antioxidant actions.

  • Fudan University Journal of Medical Sciences. 2025, 52(01): 107-113.
    目的 评估接受I-125粒子植入联合抗PD-1单克隆抗体+化疗的晚期胰腺导管腺癌(pancreatic ductal adenocarcinoma,PDAC)患者的预后和安全性。方法 回顾性分析2021年1月至2023年6月于江苏大学附属宜兴医院接受抗PD-1联合化疗治疗的Ⅳ期转移性PDAC患者,根据是否接受I-125粒子植入分为:I-125粒子植入联合抗PD-1单克隆抗体和化疗组(I-125 seed implantation+anti-PD-1 monoclonal antibody+chemotherapy group,IPC组),抗PD-1单克隆抗体和化疗组(anti-PD-1 monoclonal antibody+chemotherapy group,PC组)。随访时间为2~24个月,中位随访时间为9个月。结合外周血生物标志物分析患者的预后。通过流式细胞术初步分析不同治疗组患者的外周淋巴细胞亚群。结果共纳入13名患者,其中IPC组5名,PC组8名。IPC组的无进展生存期(progression-free survival,PFS)和总生存期(overall survival,OS)明显长于PC组。IPC组的治疗安全性和不良反应在可控范围内。中性粒细胞-淋巴细胞比值(neutrophil-lymphocyte ratio,NLR)和CD4/CD8比值表明IPC患者的预后更好。与PC组患者相比,IPC组的患者治疗后的调节性T细胞(regulatory T cells,Treg)和活化的调节性T细胞(active regulatory T cells,aTreg)水平降低。结论 治疗中植入I-125粒子可改善接受抗PD-1单克隆抗体+化疗的晚期PDAC患者的预后,且患者治疗后的循环aTreg细胞水平降低,联合治疗具有良好的安全性。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 55-62.
    目的 探究卵巢透明细胞交界性肿瘤(clear cell borderline ovarian tumor,CCBOT)患者的临床病理特征和肿瘤学转归,为诊治提供依据和指导。方法 选取2011年5月至2022年8月在复旦大学附属妇产科医院接受手术治疗的CCBOT患者共23例,同时整合Ricotta研究队列中的19例患者的临床信息,回顾性分析42例患者的临床病理特征和肿瘤学转归。结果 本研究入组了42例CCBOT患者:其中我院队列23例,Ricotta队列19例。与Ricotta队列相比,我院队列CCBOT患者合并子宫内膜异位症的比例(34.8%)明显高于Ricotta队列CCBOT患者合并子宫内膜异位症比例(5.3%)(P<0.05)。在我院队列中,22例患者具有术中冰冻病理信息,术中冰冻诊断的准确性为50%(11/22),另外50%(11/22)患者术中冰冻低估了病情。合并后的队列整合分析发现:患者中位年龄60岁,好发于绝经后女性(66.7%);多数因盆腔包块(59.5%)和腹痛腹胀(19.0%)就诊;肿瘤多为单侧卵巢受累(90.5%);术前肿瘤标记物信息缺失较多,无法准确评估;10人(23.8%)行保留生育功能手术,32人(76.2%)行根治性手术,手术病理提示所有患者均为I期患者;部分患者(21.4%)同时合并子宫内膜异位症;32例患者接受了全子宫切除,其中10人(31.3%)合并子宫内膜病变。患者中位随访时间为68个月,最短随访时间为1个月,最长随访时间为231个月,未见复发和死亡病例。结论 CCBOT患者总体预后好,复发率低;保留生育功能安全可行,但要注意排查是否同时合并子宫内膜病变。鉴于CCBOT罕见,未来要开展多中心的前瞻性研究来更好地阐明CCBOT的临床病理特征和预后。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 256-262+269.
    目的 探究家庭医生健康随访管理服务对长期护理保险(简称长护险)居家照护居民心理健康状况的影响,以期为后续构建以失能老年居民为中心的整合式社区居家医疗护理服务模式提供依据。方法 整群选取上海市闵行区梅陇社区2021年1月1日至12月31日签约参保的长护险居家照护居民。参保满一年以后,由经过培训合格的社区医生使用专业焦虑自评量表和抑郁自评量表面对面调查研究对象的心理健康状况。查询居民电子健康档案结合实际访谈结果,采集研究对象基本信息及健康随访情况。运用多因素Logistic回归分析评估社区卫生服务中心提供的健康随访管理与长护险参保居民心理健康的关联性。结果 研究共纳入399名长护险居家照护居民,实际参加社区卫生服务中心提供的健康随访管理230人(57.64%),有焦虑症状79人(19.80%),有抑郁症状270人(67.67%)。单因素分析显示,家庭医生健康随访管理对改善长护险参保居民焦虑症状(χ2=38.926,P<0.001)和抑郁症状(χ2=14.598,P<0.001)均有统计学意义。控制人口学特征及其他混杂因素后,多因素分析表明,社区卫生服务中心提供的健康随访管理对改善长护险居民焦虑症状有显著的统计学意义(调整后OR=0.351,95%CI:0.176~0.701,P=0.003)。社区健康随访管理对抑郁症状无明显的保护作用。此外,教育水平、长护险等级也是参保居民焦虑症状、抑郁症状的重要潜在影响因素(P<0.05)。结论 社区卫生服务中心提供的健康随访管理对于缓解长护险居家照护失能居民的焦虑症状具有积极作用。社区健康随访管理是提高长护险居家照护服务质量的有效手段。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 270-276+291.
    目的 探究一例早发性卵巢功能不全(premature ovarian insufficiency,POI)患者中发现的FANCL新突变的特点,并在体外研究其对功能的影响。方法 利用全外显子组测序(whole-exome sequencing,WES)技术,在一例POI患者中筛选到了新的FANCL杂合突变c.1033G>A(p.Glu345Lys),家系回访发现该突变遗传自早绝经的母亲。通过sanger测序鉴定该突变真实性,并通过软件预测突变位点的保守性。构建过表达FANCL突变型和野生型质粒,瞬时转染进HEK293T细胞株,通过qPCR、免疫荧光和Western blot来检测突变产生的影响。结果 该突变位于FANCL的环状结构域内且在多物种中高度保守。突变体mRNA表达水平没有明显变化,而蛋白质表达水平显著下调。体外细胞实验进一步揭示该变异会通过降低蛋白质稳定性导致表达水平下降。结论 该POI患者存在FANCL c.1033G>A变异,并引起蛋白质稳定性下降而导致患者患病。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 285-291.
    小眼球是一种先天性眼部发育异常,主要表现为眼球体积明显缩小,常合并白内障等眼部疾患。由于其特殊的解剖特点,小眼球合并白内障手术的术中、术后并发症风险较高。白内障术中联合巩膜瓣下巩膜切除术、周边虹膜切开术、前段玻璃体切割术等术式可降低原有并发症的发生率,但附加术式也可能带来新的并发症。深入了解小眼球的白内障术式及其并发症预防的研究进展,对于合理选择术式、降低脉络膜渗漏综合征及脉络膜出血、继发性青光眼、角膜水肿等手术并发症的发生率、改善手术治疗效果具有重要意义。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 292-296.
    血脂代谢异常和肾脏异位脂质沉积与肾脏病的发生和发展密切相关,特别是在糖尿病肾病中更为明显。临床上常用的治疗高胆固醇血症的药物,如他汀类、依泽麦布和前蛋白转化酶枯草溶菌素9(proprotein convertase subtilisin/Kexin type 9,PCSK9)抑制剂,虽都能有效降低血脂水平,但均不能延缓肾脏病进展。近年来,越来越多的研究开始关注游离脂肪酸(free fat acids,FFA)对肾脏的影响。慢性肾脏病(chronic kidney disease,CKD)患者存在明显的脂肪酸代谢紊乱,这种异常参与肾脏病进展,FFA的转运蛋白在肾脏疾病中的作用机制逐渐被认识。本文就近端肾小管上皮细胞表达的脂肪酸转运蛋白2(fatty acid transport protein 2,FATP2)的临床前研究做一综述。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 190-200.
    目的 采用文献计量分析对2019—2024年疟疾疫苗研究现状进行分析。方法 基于Web of Science核心合集数据库,借助VOSviewer软件对疟疾疫苗研究的发文趋势、发文期刊、国际合作情况、机构发文情况及研究热点进行可视化分析。结果 检索得到相关文献2 467篇,年度发文量呈现平稳趋势。不同国家发文量差异较大,顶部效应明显,其中美国发文数量最多(1 032篇,41.83%),国际科研合作形成了以美国、英国、印度、澳大利亚、中国等为中心的地域性合作联盟。通过关键词共现聚类发现,目前疟疾疫苗领域的研究主要为潜在疫苗关键位点及作用机制的基础研究、新疫苗的临床研究、疟疾疫苗对疟疾传播影响的流行病学研究等。结论 近年来疟疾疫苗研究持续受到关注,当前疟疾疫苗临床研究转化加速,儿童、妇女仍是重点关注人群。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 171-179+200.
    目的 采用文献计量分析对2014—2024年猴痘研究文献进行分析,为我国猴痘研究提供参考。方法 基于Web of Science核心合集数据库,借助VOSviewer软件,采用关键词共现分析和国家合作网络分析等方法对猴痘研究的发文趋势、热门期刊、高产机构、国际合作情况及关键词等进行可视化分析。结果 2014—2024年共计发文2 396篇,2022年后发文量激增,其中美国发文数量最多(808篇,33.72%)。国际科研合作情况网络显示,美国与英国、加拿大等国合作密切,中国、印度等发展中国家间合作频繁,意大利、西班牙等欧洲国家之间合作较多,且与巴西、墨西哥等国建立了合作关系。关键词共现聚类及基本科学指标数据库(essential science indicators,ESI),高被引论文分析发现,近年来猴痘领域的研究热点为:2022年猴痘全球暴发流行的病毒学、临床和流行特征的分析,揭示了当年全球暴发流行的原因及与既往流行特征的不同之处;关于疫苗和抗病毒药物的研究也逐渐成为热点。结论自2022年猴痘疫情暴发以来,猴痘研究发展迅猛且多关注特殊人群,并逐渐从聚焦病毒学、临床和流行特征研究转变至新药和疫苗的研发及临床验证研究。
  • Papers
    TONG Min, JING Guang-zhuang, Tuersunniyazi Maiheliyakezi, ZHANG Yun-hui, SHI Hui-jing
    Fudan University Journal of Medical Sciences. 2025, 52(03): 326-332. https://doi.org/10.3969/j.issn.1672-8467.2025.03.002

    Objective To assess the dietary quality of preschool children and explore the relationship between feeding practices and dietary quality. Methods Relying on the Shanghai Maternal-Child Pairs Cohort, 3 177 preschool children were selected as the subjects for this study, and questionnaire were surveyed on their dietary intake and feeding practice. The diet balance index was used to evaluate dietary quality among preschool children. High bound score (HBS), the low bound score (LBS), and the dietary quality distance (DQD) were calculated to respectively reflect overall dietary overconsumption, insufficiency, and imbalance. Logistic regression was utilized to analyze the association between feeding practice and dietary quality in preschool children. Results The HBS, LBS, and DQD of the subjects were 2 (0, 8), 22.19±10.80, and 26.78±9.57, respectively. Only 7.68% of the children had a balanced dietary intake, with 74.73% and 33.99% of overall dietary intake being inadequate and excessive, respectively. Parental perceived weight were negatively associated with the risk of moderate to high over intake among children (aOR=0.79, 95%CI:0.63-0.98). The higher the perceived responsibility (aOR=1.19, 95%CI:1.03-1.37) score, the lower the monitoring score (aOR=0.83, 95%CI: 0.74-0.93), and the higher the likelihood that the child had a moderate to high under intake. The scores of pressure to eat were also positively correlated with the risks of under intake and moderate to high overall unbalance in preschool children (aOR=1.15-1.39, 95%CI:1.02-1.63). Conclusion Preschool children commonly experience dietary imbalance, with inadequate and excessive intake coexisting. Parental perceived weight and monitoring were positively associated with preschoolers’ dietary quality, whereas perceived responsibility and pressure to eat were negatively associated with it.

  • Reviews
    TAN Yue, XU Yan, ZHU Zhi-ling
    Fudan University Journal of Medical Sciences. 2025, 52(03): 450-457. https://doi.org/10.3969/j.issn.1672-8467.2025.03.017

    Ovarian clear cell carcinoma (OCCC) typically exhibited high-grade atypia and aggressive chemotherapy resistance, leading to poor prognosis, necessitating continuous exploration of novel therapeutic approaches to enhance patient survival and quality of life. In recent years, with the in-depth study of the biological behavior and molecular characteristics of OCCC, unique molecular features of OCCC were discovered, making it a potential molecular target for personalized biotherapy, with the prospect of improving treatment efficacy and patient prognosis. An increasing number of clinical trials focused on exploring the driver mutations and molecular characteristics of recurrent OCCC in the hope of finding more precise and effective treatment modalities. This article provided a comprehensive review of the molecular characteristics of OCCC and advances in drug therapy.

  • Fudan University Journal of Medical Sciences. 2025, 52(01): 119-127.
    目的 以一项全膝关节置换术多中心随机对照临床研究为例,介绍利用REDCap(Research Electronic Data Capture)系统导入及分析数据的方法。方法 利用REDCap系统的多功能工具,包括数据导入工具、数据导出、报表与统计功能、项目仪表盘及编码手册等,处理和分析全膝关节置换术多中心随机对照临床研究数据。电子化的临床数据经过调整与标准化后,通过REDCap的数据导入工具批量上传至系统。使用REDCap的数据导出功能对数据进行初步整理,并借助其统计与报表功能进行描述性统计分析,以确保数据质量和完整性。结果 通过REDCap系统成功创建了膝骨关节炎临床研究的电子数据采集与管理平台。该平台能够实时采集来自多个中心的临床数据,并通过内置的数据管理和质量控制机制,确保数据的准确性和一致性。借助REDCap的统计分析功能,研究团队能够实时监测数据并进行质量评估和动态分析,为后续的深入统计分析提供了基础。结论利用REDCap系统可以搭建全新的临床研究项目,开展中的临床研究也可利用其调整、导入和分析电子化数据,从而提高数据管理的科学性和研究效率。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 16-23.
    目的 探讨治疗前MRI征象预测肝细胞癌(hepatocellular carcinoma,HCC)相关恶病质的价值。方法 回顾性分析399例HCC患者治疗前临床和MRI资料。所有患者均进行MRI平扫及增强检查,并随访MRI检查后6个月时患者的体重。根据恶病质诊断标准,将患者分为恶病质组和非恶病质组。按照随机抽样将所有病例分为训练集(n=279)和验证集(n=120)。利用单因素和多因素逻辑回归分析筛选与HCC相关恶病质的变量,建立预测模型。采用受试者工作特征(receiver operating characteristic,ROC)曲线评估不同模型的预测效能,采用DeLong检验比较不同模型AUC值,选择最佳性能模型建立预测HCC相关恶病质列线图。结果 多因素逻辑回归分析显示,血清白蛋白<40 g/dL、血清甲胎蛋白>100 ng/mL、肿瘤直径>5 cm、门静脉癌栓、瘤内强化动脉和动脉期肿瘤边缘肝实质强化是预测肝细胞癌相关恶病质独立危险因素,临床-影像模型预测性能最好,训练集区分度AUC达0.843,验证集达0.854。结论 依据MRI征象建立列线图可较临床诊断提前6个月预测HCC相关恶病质,具有重要的临床治疗指导意义。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 277-284+291.
    目的 建立一种拥有高效成脂分化能力的小鼠脂肪干细胞的制备方法。方法 获取野生型小鼠的皮下脂肪,通过严格控制胶原酶的消化时间,比较不同消化时间得到的脂肪干细胞数目和成脂分化能力,进一步通过流式检测技术明确不同消化时间间充质细胞和血管组分的差异。结果 使用胶原酶消化40 min得到的小鼠脂肪干细胞具有90%以上的体外成脂分化能力,消化60 min得到的脂肪干细胞只具有20%的成脂分化能力,主要原因是其中混有部分血管相关细胞。结论 通过控制脂肪组织的胶原酶消化时间,建立了一种高效成脂分化的脂肪干细胞的制备方法,获得的脂肪干细胞具有90%以上的体外成脂分化能力。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 249-255.
    目的 探讨急性心肌梗死(acute myocardial infarction,AMI)患者外周血细胞因子表达水平,分析其与基利普(Killip)分级、N端脑钠肽前体(N-terminal brain natriuretic peptideprecursor,NT-proBNP)、心肌肌钙蛋白Ⅰ(cardiac troponin Ⅰ,cTnⅠ)和肌酸激酶同工酶(creatine kinase isoenzymes,CK-MB)的相关性,为评估疾病的严重程度和预后提供理论基础。方法 选取2021年7月至2023年10月复旦大学附属闵行医院收治的312例AMI患者作为病例组,选取同期收治的201例不稳定型心绞痛患者作为对照组。收集研究对象的一般临床资料,采用多重微球流式免疫荧光发光法检测外周血12项细胞因子(IL-5、IFN-α、IFN-γ、IL-10、IL-12p70、IL-17、IL-1β、IL-2、IL-4、IL-6、IL-8和TNF-α)的浓度,通过化学发光法检测NT-proBNP、cTnⅠ和CK-MB,比较两组患者细胞因子的水平,分析其与Killip分级、NT-proBNP、cTnⅠ及CK-MB的相关性。通过受试者工作特征(receiver operating characteristic,ROC)曲线评估细胞因子对AMI的预测效能。结果 AMI组和对照组之间除年龄外其他基线资料无显著差异(P>0.05),AMI组IL-6、IL-8和TNF-α表达水平皆高于对照组(P均<0.01)。相关性分析显示IL-6与Killip分级、NT-proBNP、cTnⅠ及CK-MB水平均呈正相关(P均<0.01)。ROC分析显示,IL-6水平对AMI具有良好的预测效能(AUC=0.882 9,P<0.01)。结论 IL-6在AMI患者中表达明显升高,且与Killip分级、NT-proBNP、cTnⅠ及CKMB呈正相关,提示IL-6可能作为评估AMI严重程度的潜在生物标志物。
  • Papers
    WANG Yuan-yuan, HU Yan, YUAN Shu-qi, JING Feng, JIANG Ling-yun
    Fudan University Journal of Medical Sciences. 2025, 52(03): 372-384. https://doi.org/10.3969/j.issn.1672-8467.2025.03.007

    Objective To investigate the longitudinal clinical manifestations of acute radiation dermatitis (ARD) induced by particle therapy in nasopharyngeal carcinoma patients and to analyze associated risk factors. Methods A longitudinal study design was employed, encompassing nasopharyngeal carcinoma patients who underwent particle therapy at the Shanghai Proton and Heavy Ion Center from Mar to Sept 2023. Participants were assessed weekly (1-12 weeks) following the commencement of radiotherapy and at baseline, prior to the start of treatment. Data collection included the patient demographic questionnaire, the Radiation Therapy Oncology Group (RTOG) grading criteria for acute radiation injury, and the radiation-induced skin reaction assessment scale (RISRAS). Photographic documentation was utilized to capture changes in the irradiated skin area. The enrolled patients with nasopharyngeal carcinoma were grouped according to different particle therapy regimens. Survival data were analyzed by Log-rank and Cox regression methods, while a linear mixed-effects model was applied to repeated measures data. Results A total of 119 patients with nasopharyngeal carcinoma were enrolled. The overall incidence of ARD was 89.1%, which included 39.5% of grade 1, 45.4% of grade 2 and 4.2% of grade 3. With the extension of time, the severity of ARD peaked at week 7 (RISRAS=13.26±4.512), then began to decrease, ultimately reaching a lower level. Multiple Cox proportional hazards models were constructed, revealing that proton/heavy ion radiotherapy was associated with a lower risk of ARD compared to photon/proton plus heavy ion radiotherapy (HR=0.19,95%CI:0.04-0.92, P=0.039). Additionally, concurrent cisplatin/nedaplatin chemotherapy was identified as a risk factor for the development of ARD. Least squares (LS) mean differences were calculated at different time points, and the results demonstrated that the RISRAS scores of the photon/proton plus heavy ion group were consistently and significantly higher from week 5 to week 7 compared with the proton plus heavy ion group, and despite a decrease by week 8, statistical differences remained (week 5: LS mean difference 3.35, 95%CI:0.94-5.76,P=0.007; week 6: LS mean difference 5.23, 95%CI:2.20-8.26,P=0.001; week 7: LS mean difference 7.13, 95%CI:3.67-10.59,P<0.001; week 8: LS mean difference 4.04, 95%CI: 0.74-7.34, P=0.017). Patients undergoing concurrent cisplatin chemotherapy had higher RISRAS scores from week 7 to week 8 of radiotherapy compared with those not receiving chemotherapy [week 7: adjusted mean difference (Adj.MD) 4.20, 95%CI:1.96-6.57,P=0.006; week 8: Adj.MD 2.79, 95%CI 0.55-5.03,P=0.015]. Similarly, patients on concurrent nedaplatin chemotherapy had higher RISRAS scores from weeks 6 to 7 compared with those not on chemotherapy (week 6: Adj.MD 3.75, 95%CI:1.54-5.96,P=0.001; week 7: Adj.MD 4.41, 95%CI:2.12-6.70,P<0.001). Skin care measures during treatment and accompanying symptoms such as weight loss were not statistically associated with the development of ARD. Conclusion Proton/heavy ion radiotherapy has a lower risk of ARD, while concurrent cisplatin/nedaplatin chemotherapy is a risk factor for ARD.

  • Reviews
    LI Yi-hao, GUO Wei
    Fudan University Journal of Medical Sciences. 2025, 52(03): 446-449. https://doi.org/10.3969/j.issn.1672-8467.2025.03.016

    Mitochondria are one of the most important organelles in cellular metabolism, and their genomes are prone to mutations and lack damage repair mechanisms. Mitochondrial DNA (mtDNA) mutations and copy number variations play important roles in the occurrence and development of tumors. In recent years, research has found that mtDNA mutations and copy number variations exist in various tumor diseases, and the detection of mtDNA in tumor tissues, especially cell-free mitochondrial DNA in patient fluids, may also serve as important means to indicate tumor diseases. This article aims to summarize and to review the correlation between mitochondrial genome mutations and copy number variations with tumor diseases and their diagnosis, as well as the research progress as tumor biomarkers, in order to provide reference for the clinical diagnosis of tumor diseases.

  • Lectures
    WU Min-min, WANG Xin-yu, WANG Wei-bing
    Fudan University Journal of Medical Sciences. 2025, 52(03): 470-474. https://doi.org/10.3969/j.issn.1672-8467.2025.03.021

    Since the concept of artificial intelligence (AI) was proposed in 1956, medicine has been one of its core application fields. At present, AI technology has run through the whole diagnosis and treatment process, and has been extended to innovative scenarios such as drug research and development, surgical robots, and clinical trial optimization. Scenario application is the backbone of the technical system. Multimodal data fusion integrates heterogeneous data such as images, medical records, and genes, and federated learning realizes cross-institutional privacy protection and sharing. Deep learning achieved more than 90% sensitivity in imaging diagnosis for lung nodule detection, while generative AI accelerates drug molecule design. The core applications cover four major areas field: AI is more accurate than professional doctors in breast cancer and diabetic retinopathy screening; robotics shortens hospital stays and improves spinal screw placement accuracy; AI shortens the discovery cycle of drug targets; machine learning improves the efficiency of subject screening and enables real-time data monitoring. The application of AI in the medical field is first constrained by data quality and algorithm bias, and the “black box” characteristics of AI models and the ambiguity of responsibility attribution are the core obstacles to clinical implementation. This paper analyzes key technological breakthroughs and typical cases, discusses the application scenarios and challenges of AI in medicine, and aims to provide a reference for the future development of medical intelligence.

  • Fudan University Journal of Medical Sciences. 2025, 52(01): 77-82.
    目的 描述并总结嗜酸性肉芽肿性多血管炎(eosinophilic granulomatosis with polyangiitis,EGPA)的临床特征,提高对该病的认识。方法 收集2017年1月至2022年8月在复旦大学附属中山医院诊治的33例EGPA患者,诊断参照1990年美国风湿病学会(American College of Rheumatology,ACR)关于EGPA的分类标准,回顾性分析患者的临床表现、实验室检查和治疗转归等。结果 33例EGPA患者中男性22例(66.7%),女性11例(33.3%),确诊时平均年龄(47.42±15.83)岁。首诊科室以风湿免疫科(23例,69.7%)为主,其次是呼吸内科(6例,18.2%)。临床表现以皮肤受累最多见(皮疹、溃疡、坏疽和梗死,23例,69.7%),其次为哮喘(17例,51.5%)、浸润性肺炎(14例,42.4%)、周围神经病变(9例,27.3%)、血栓形成(9例,27.3%)。所有患者的嗜酸性粒细胞绝对值平均数为(3.43±3.52)×10~9/L,有8例(24.2%)患者抗中性粒细胞胞浆抗体(antineutrophil cytoplasmic antibody,ANCA)阳性。和ANCA阴性患者相比,ANCA阳性患者伯明翰血管炎活动度评分(Birmingham Vasculitis Activity Score,BVAS)和嗜酸性粒细胞计数显著升高,肾脏受累更常见(P<0.05)。32例(97%)患者接受糖皮质激素治疗,11例(33.3%)患者使用过生物制剂或托法替尼治疗,6例接受托法替尼治疗的患者中有5例获得了疾病缓解。结论 EGPA临床表现多样,ANCA阳性患者疾病活动性更高,应建立多学科的EGPA诊疗体系。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 31-37.
    目的 探索上海市闵行区11~18岁学生健康危险行为的潜在类别,明确不同类别学生健康危险行为的影响因素。方法 采用分层整群抽样方法选取上海市闵行区1 690名中学生作为研究对象,运用“上海市青少年健康危险行为监测问卷”收集数据,评估参与者在6类健康危险行为上的得分。通过潜在剖面分析(latent profile analysis,LPA)方法对学生的健康危险行为进行聚类,运用多因素Logistic回归模型分析相关影响因素。结果 上海市闵行区11~18岁学生健康危险行为可分为3个类别:第一类别组915人(54.14%),健康危险行为得分均处于中低水平,命名为“以各类行为中低危为突出表现的不健康行为组”;第二类别组539人(31.89%),精神成瘾得分较高,命名为“以精神成瘾为突出表现的不健康行为组”;第三类别组236人(13.97%),在物质成瘾行为上得分较高,命名为“以物质成瘾为突出表现的不健康行为组”。单因素分析结果显示,不同学校、年龄、民族、寄宿情况的学生健康危险行为3个潜在类别差异均有统计学意义(P<0.05)。多因素Logistic回归分析结果显示,普高学生和职高学生相比于初中生,表现出以精神成瘾和物质成瘾为特征的不健康行为的风险更高,差异均有统计学意义(P<0.05)。结论 上海市闵行区11~18岁学生健康危险行为存在3个潜在类别,且不同背景的学生在这些类别上的分布存在显著差异。建议针对具有不同学校属性和处于不同学习阶段的学生实施定制化的健康教育及干预措施。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 153-158.
    药物临床试验是评估药物有效性和安全性的实验流行病学研究方法。本文介绍了药物临床试验设计创新的类型和设计思路,为相关研究提供方法学参考。适应性设计是一类复杂创新型临床试验设计方法,依据适应性的目的可以分为:成组序贯设计,样本量重估计,无缝试验,富集设计,主方案设计(篮式试验、伞式试验、平台试验等)。适应性设计具备更大的调整灵活性,在一定程度上克服了常规临床试验的缺点,进而提高研究结果的有效性和论证强度。药物临床试验的设计创新与重塑将为实现精准医学目标提供更有力的循证证据。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 99-106+138.
    目的 本研究探讨Sneathia sanguinegens(S.sanguinegens)在女性不明原因复发性流产(unexplained recurrent spontaneous abortion,URSA)不良妊娠结局中的价值。方法 利用16S rRNA测序技术分析比较65例URSA患者与18例健康对照女性的阴道菌群特征;细胞水平分析S.sanguinegens对人子宫颈表皮癌细胞ME-180、人脐静脉内皮细胞(human umbilical vein endothelial cell,HUVEC)及人胎盘绒毛膜癌细胞JEG-3的毒性特征,以评估其在不良妊娠结局中的作用机制;在动物水平分析S.sanguinegens感染C57BL/6J小鼠后对机体的毒性反应。结果 与健康对照组相比,URSA患者阴道的Sneathia相对丰度显著升高,与流产次数呈正相关,种水平发现组间差异是由S.sanguinegens引起。在细胞水平发现S.sanguinegens可破坏ME-180、JEG-3和HUVEC细胞,细胞损伤程度与细胞中的菌浓度呈正相关。在动物水平发现,静脉感染S.sanguinegens后可引发小鼠多个脏器炎症性损伤,脾脏出现髓外造血现象。结论 S.sanguinegens与URSA密切相关,当患者阴道该菌高载量时应引起重视。
  • Fudan University Journal of Medical Sciences. 2025, 52(01): 133-138.
    支气管肺发育不良(bronchopulmonary dysplasia,BPD)是早产儿严重呼吸系统并发症,重症病例仍缺乏有效治疗手段。BPD是多因素疾病,发病机制主要包括肺泡简单化和肺微血管发育障碍。肺泡上皮细胞是肺泡的主要构成部分,包括肺泡Ⅰ型(alveolar type 1,AT1)和肺泡Ⅱ型(alveolar type 2,AT2)细胞,其中AT1细胞参与气血屏障构建,发挥气体交换作用,AT2细胞具有增殖分化的干细胞特性,维持肺内环境稳态、修复肺损伤。肺损伤修复的核心是AT2细胞向AT1细胞的转分化,而激活转分化的信号转导机制尚未明确。本文通过文献检索和分类总结,探讨肺泡上皮细胞转分化的关键信号转导通路及研究进展,为阐述BPD发病机制及探索BPD新的治疗方案提供参考。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 305-310.
    TAFRO综合征是一种病因不明的全身炎症性疾病,其发病率低、病情进展迅速,对该病作出及时诊断与合理治疗,是临床医师面临的巨大挑战。本文回顾性分析了复旦大学附属闵行医院收治的1例iMCD-TAFRO患者,该患者男性,65岁,因双下肢水肿就诊于肾内科,患者全身水肿、发热、全身多枚淋巴结肿大。完善检查示:血小板减少、肾功能不全、CRP升高、多浆膜腔积液、骨髓网状纤维化等。为进一步诊治就诊于复旦大学附属中山医院血液科门诊,结合患者临床表现,考虑诊断TAFRO综合征可能。经进一步淋巴结病理会诊后明确诊断为特发性多中心型Castleman病(idiopathic multicentric Castleman disease,iMCD)-TAFRO综合征。后患者转入复旦大学附属闵行医院血液科,经甲强龙、环孢素A、利妥昔单抗、促血小板生成素治疗15天后病情无明显好转,因个人原因放弃进一步治疗,2周后患者死亡。
  • Fudan University Journal of Medical Sciences. 2025, 52(02): 297-300+304.
    为探讨目标人群对孕期体力活动问卷(Get Active Questionnaire for Pregnancy,GAQ-P)及卫生保健提供者咨询表(the Companion Health Care Provider Consultation Form for Prenatal Physical Activity,cHCP-CF-PPA)在汉语语境中的理解,并验证中文版孕期体力活动二联筛查问卷与原问卷语言表达的一致性,2023年8月—10月在复旦大学附属妇产科医院选取27名孕妇和12名卫生保健提供者,采用目的抽样法进行认知性访谈,共进行2轮认知性访谈。第1轮访谈显示,部分受访者对问卷中5个条目的语义表达和理解存在歧义;经过修改,第2轮访谈结果表明,修订后的条目内容与原问卷语义一致。认知性访谈有助于孕期体力活动二联筛查问卷适应中国文化背景,提高目标人群对问卷条目的理解,推动该筛查问卷的本土化。
  • Papers
    XIANG Xian-hua, YANG Gang, LIU Yue-hua, LI Yuan-yuan
    Fudan University Journal of Medical Sciences. 2025, 52(03): 343-348. https://doi.org/10.3969/j.issn.1672-8467.2025.03.004

    Objective To investigate the effect of rapid maxillary expansion (RME) on sagittal soft and hard maxillofacial tissue in growing children. Methods In this retrospective study, children aged 6-12 years treated in Shanghai Stomatology Hospital from Jan 2018 to Dec 2020 were employed as subjects. Of the subjects, 40 patients treated with RME were as the experimental group, 27 patients presenting individualized malocclusion were as the control group. Lateral cephalogram was taken before (T0) and 2 years after treatment (T1). The images were imported into Dolphin Imaging’s cephalometric measurement software, and the results were statistically analyzed using SPSS 22.0 software. Results Statistically significant differences were observed in all measurements before and after treatment in both two groups. A comparative analysis revealed that SNB value increased and ANB value decreased in the experimental group after treatment, while the changes in the control group were significantly smaller than those in the experimental group (P<0.05), indicating that RME is beneficial to the growth and development of mandibular in sagittal direction. Among the dentoalveolar measurements, statistically significant differences (P<0.01) were observed in U1-SN (upper incisor to sella-nasion angle), U1-NA (upper incisor to nasion-A point angle), U1-APog (upper incisor to A point-pogonion line distance), and overjet between the two groups. These findings indicate that RME significantly reduces the inclination of the maxillary central incisors, while having no significant effect on the mandibular central incisors. Compared with the control group, RME significantly reduced upper lip prominence, lip space and upper central incisor exposure (P<0.05), but had no effect on nose, chin and their correlation. Conclusion RME not only improved the prominence of the upper teeth and upper lip, but also facilitate the sagittal growth of mandibular in growing children.