目的 通过B超检查,掌握九龙镇农村已婚育龄妇女常见病的患病情况,总结和分析B超在普查中的应用价值。方法 对自愿参加普查的2775名20~59岁九龙镇育龄妇女进行子宫、附件的常规B超检查,对检出的妇科疾病进行统计分析。结果 在普查中检出多种妇科疾病,前三位的是子宫肌瘤、宫颈囊肿及附件包块;年龄段分布情况中,40~49岁居首位、30~39岁次之。结论 定期对农村育龄妇女进行B超普查是早期发现、早期诊断妇科病最简便、最有效的检查方法,在临床中具有重要的应用价值。

目的 探讨血浆D-二聚体及纤维蛋白原在社区获得性肺炎患者严重程度评估的应用价值。方法 收集110例社区获得性肺炎患者的临床资料,根据CURB-65评分标准对患者进行分组,分别测定患者血浆D-二聚体及纤维蛋白原水平,比较其在不同分组间的差异及通过ROC曲线了解其在重症社区获得性肺炎诊断中的价值。结果 不同CURB-65分组间D-二聚体、纤维蛋白原水平比较差异有统计学意义(P<0.05),重症肺炎组D-二聚体、纤维蛋白原水平明显高于非重症肺炎组(P<0.05)。ROC曲线显示入院D-二聚体、纤维蛋白原水平诊断重症肺炎曲线下面积(AUC)分别为0.815、0.777。结论 血浆D-二聚体及纤维蛋白原可以有效评估社区获得性肺炎患者病情的严重程度,其是诊断重症肺炎的一个良好指标。

Objective To evaluate the prediction and evaluation of plasma D-dimer and fibrinogen levels upon the severity of community acquired pneumonia(CAP). Methods Clinical variables of 180 patients with CAP were evaluated and divided into different groups by CURB65.Plasma D-dimer and fibrinogen were measured to compare their levels among different groups and evaluate the prediction in the diagnosis of the severe CAP by ROC curve. Results The mean D-dimer and fibrinogen level were different significantly among different CURB65 groups. D-dimer and fibrinogen level of severe CAP were significantly higher than non-serious pnrumonia group. The area under the curve of the D-dimer, fibrinogen in the diagnosis of severe pneumonia were 0.815, 0.777. Conclusion Plasma D-dimer and fibrinogen can effectively evaluate the severity of illness in patients with community acquired pneumonia and they could be useful for assessment of the severity of CAP.

目的 研究乳管镜在乳头溢液的诊断中的应用价值。方法 回顾性分析2010年2月－2014年3月采用乳管镜检查的123例乳头溢液患者的临床资料。结果 乳管镜检查发现乳腺导管癌8例,导管内乳头状瘤33例,乳头状瘤病32例,导管扩张及炎症35例。术后病理检查证实乳腺导管癌5例,导管内乳头状瘤35例,乳头状瘤病30例,导管扩张及炎症33例。结论 乳管镜可作为诊治乳头溢液的首选措施,其所起到的作用是超声、钼靶及乳管造影所不及的。

Objective To study the clinical application value of the fiberoptic ductoscopy(FDS) on the diagnosis of nipple discharge. Methods A retrospective analysis of 123 patients with nipple discharge undergoing FDS from February 2010 to March 2014. Results After fiberoptic ductoscopy examination,it was found there were 8 cases of breast cancer,33 cases of intra-duct papilloma,35 cases of papillomatosis,35 cases of dilatation and inflammation. However there were 5 cases of breast cancer,35 cases of intra-duct papilloma,30 cases of papillomatosis, and 33 cases of dilatation and inflammation were comfirmed through postoperative pathological examination. Conclusion Fiberoptic ductoscopy is more effective than B-ultrasonography and Mo-traget mammography, so it can be the preferred method of diagnosis and treatment for nipple discharge.

目的 探讨二维超声联合三维超声检测不同孕期胎儿肢体畸形的临床价值。方法 回顾性分析我科2013年1月—2015年1月超声筛查的1352名孕15~34周的孕妇,运用二维及三维超声,采用连续顺序追踪超声法检测胎儿四肢,将产前诊断结果与引产或引产结果对照。结果 1352名孕妇胎儿畸形46例(3.40%,46/1352),总涉及肢体73处(近端肢体畸形65处,远端肢体畸形8处),其中四肢短小9例(骨发育不全2例,单纯四肢短小畸形5例,成骨发育不全2例),漏诊2例;足畸形16例34处,漏诊1例,残肢畸形15例;手畸形6例,漏诊1例。结论 孕中期二维连续顺序追踪超声法联合三维超声胎儿肢体畸形检出率高,对及早发现胎儿肢体畸形有一定的诊断价值。

       目的     探讨CT增强延迟扫描技术在非小细胞肺癌术前诊断中的应用价值。方法    对2021年5月—2024年5月商丘市第一人民医院收治的82例非小细胞肺癌手术治疗患者进行回顾性分析，将其分为观察组，另选取82例肺部良性肿瘤患者作为对照组，收集其术前CT增强延迟扫描结果，以术后病理诊断结果为金标准，分析CT增强延迟扫描技术在非小细胞肺癌术前诊断中的应用价值。并对比不同临床病理特征非小细胞肺癌患者CT增强延迟扫描的CT增强值，采用Spearman相关性分析法分析CT增强值与非小细胞肺癌病理特征的关系。结果  CT增强延迟扫描显示观察组患者分叶征（12.50% vs 53.57%）、内部空泡征数量（6.25% vs 39.29%）低于对照组（χ ² =26.560、24.680，P＜0.05），观察组患者边缘毛刺（56.25% vs 17.86%）、胸部凹陷征（59.38% vs 14.29%）、高于对照组（χ ² =43.330、64.600，P＜0.05）；82例非小细胞肺癌通过CT增强延迟扫描共确诊79例，CT增强延迟扫描诊断对非小细胞肺癌的准确率为96.34%（79/82），与病理诊断结果100.00%对比差异无统计学意义（χ ² =3.060，P=0.080）；82例非小细胞肺癌平均CT增强值为（39.14±7.31），不同性别、年龄、肿瘤最大直径、淋巴结浸润情况患者CT增强值对比差异无统计学意义（P＞0.05），不同病理类型［腺癌（43.75±7.15）vs 鳞癌（34.74±6.12）］、细胞分化程度［中、低分化（45.71±7.21）vs 高分化（32.81±5.11）］、临床分期［Ⅰ期（31.03±2.12）vs Ⅱ期（36.61±3.13）vs Ⅲa期（46.32±6.83）］患者、淋巴结转移［是（42.75±4.21）vs 否（35.77±8.13）］CT增强值对比差异有统计学意义（t/F=5.243、8.804、84.828、4.378，P＜0.05）；Spearman相关分析结果显示：病理类型、细胞分化程度、临床分期、淋巴结转移与非小细胞肺癌患者CT增强值呈正相关（r=0.431，P=0.021；r=0.511，P=0.009；r=0.586，P=0.005；r=0.579，P=0.008，P＜0.05）。结论  CT增强延迟扫描技术对非小细胞肺癌术前确诊具有重要价值，其诊断准确率与病理诊断并无显著差异，且可通过CT增强延迟扫描技术确定患者CT增强值，从而为非小细胞肺癌患者术后病理特征判断提供参考。

      Objective  To explore the application value of CT enhanced  delayed  scanning in  preoperative  diagnosis of non-small cell lung cancer（NSCLC）．Methods  A retrospective analysis was conducted on 82 patients with NSCLCwho underwent surgical treatment in a hospital from May 2021 to May 2024．They were included into  an  observation  group and another 82 patients with benign lung tumors were included in the control group．The  preoperative CT enhanced  delayed scanning results were collected，and the postoperative pathological diagnosis was used as the “gold standard” to analyze the application value of CT enhanced delayed scanning in the preoperative diagnosis of NSCLC．And the CT enhancement values of delayed CT scans in NSCLC patients with different clinical and pathological features were compared，and Spearman correlation analysis was used to analyze the relationship between CT enhancement values and pathological features of NSCLC．Results  CT enhanced delayed scanning showed that the number of lobular（12.50% vs 53.57%）and internal vacuolar signs（6.25% vs39.29%）in the observation group was significantly lower than that in the control group（χ ² =26.560，24.680，P＜0.05），while the edge spicules（56.25% vs 17.86%）and chest depression signs（59.38% vs 14.29%）in the observation group were significantly higher than that in the control group（χ ² =43.330，64.600，P＜0.05）．A total of 79 cases of 82 NSCLC were diagnosed by CT-enhanced delayed scan，and the accuracy of CT-enhanced delayed scan diagnosis for NSCLC was 96.34%（79/82），with no significant difference from the pathological diagnosis result of 100.00%（χ ² =3.060，P=0.080）．The average CT enhancement value of 82 NSCLC cases was（39.14±7.31）．There was no significant difference in CT enhancement values among patients of different genders，ages，maximum tumor diameter，and lymph node infiltration（P＞0.05）．Patients with different pathological types ［adenocarcinoma（43.75±7.15）vs squamous cell carcinoma（34.74±6.12）］，degree of cell differentiation ［moderate，and low differentiation（45.7±7.21）vs high differentiation（32.81±5.11）］，clinical stage ［I（31.03±2.12）vs II（36.61±3.13）vs IIIa（46.32±6.83）］ and lymph node metastasis ［yes（42.75±4.21），vs no（35.77±8.13）］ CT enhancement had significant difference（t/F=5.243，8.804，84.828，4.378，P＜0.05）．The Spearman correlation analysis results showed that pathological type，degree of cell differentiation，clinical stage，lymph node metastasis were positively correlated with CT enhancement values in NSCLC patients（r=0.431，P=0.021；r=0.511，P=0.009；r=0.586，P=0.005；r=0.579，P=0.008）．Conclusions  CT enhanced delayed scanning has important value in preoperative diagnosis of NSCLC．Its diagnostic accuracy is not significantly different from pathological diagnosis，and the CT enhanced value of patients can be determined through CT enhanced delayed scanning，providing reference for postoperative pathological feature judgment of NSCLC patients．