Objective To investigate influence of iodine-131 (131I) treatment following total thyroidectomy on menstrual rhythm and fertility of childbearing age patients with papillary thyroid carcinoma (PTC). Methods The clinical data of 342 childbearing age patients with PTC treated with total thyroidectomy from January 2007 to December 2016 in the First Affiliated Hospital of Xinjiang Medical University were retrospectively analyzed. The patients were designed to 131I treatment group (126 cases) and non-131I treatment group (216 cases) according to the postoperative treatment. The menstrual rhythm and pregnancy after operation were regularly followed-up on postoperative 1 month. The age, nationality, occupation, menstrual rhythm, and pregnancy were analyzed by two independent samples t or Chi-square or Fisher test. Results ① There were no significant differences in the age, nationality, and occupation between the 131I treatment group and the non-131I treatment group (P>0.05). ② Compared with the non-131I treatment group, the proportions of the irregular menstruation were significantly increased on the 1st month and 3rd month of follow-up (P<0.05) in the131I treatment group, which had no statistically significant differences on the 6th month and 12th month of follow-up in two groups (P>0.05). Further the analysis results of the age stratification showed that had no significant differences at different follow-up time in these two groups (P>0.05). ③ The success rate of pregnancy also had no significant differences in these two groups both in the general and the age stratification analysis results (P>0.05). Conclusions 131I treatment following total thyroidectomy can affect menstrual rhythm of women in childbearing age at the early stage (within 6 months), but there is no abnormal menstruation on 6 months later, which dosen’t effect on pregnancy in women of childbearing age, and it is recommended that pregnancy should be renewed in 1-year after 131I treatment.
目的探讨碘伏原液浸泡对于预防阑尾Ⅲ类手术切口手术部位感染（SSI）的疗效。 方法回顾性分析笔者所在医院2012年5月至2013年5月期间施行阑尾切除术者中切口类型为Ⅲ类的92例患者的临床资料，比较以碘伏原液浸泡切口（浸泡组）和冲洗切口（常规组）处理后患者的切口愈合情况。 结果术后常规组57例患者中，有43例切口愈合等级为甲级，5例为乙级，9例为丙级，SSI发生率为24.56%（14/57）。浸泡组35例患者的切口愈合均良好，均为甲级愈合，SSI发生率为0，低于常规组（P<0.05）。 结论采用碘伏原液浸泡切口5 min能有效预防阑尾炎Ⅲ类切口SSI的发生，值得临床推广应用。
【 Abstract 】 Objective To investigate the clinical effects of targeting therapy with iodine-131 labeled monoclonal antibody for hepatocellular carcinoma (HCC). Methods The related published literatures were reviewed and summarized. Results The reasonable application of targeting therapy with iodine-131 labeled monoclonal antibody could improve the prognosis for patients with HCC especially for some primary HCC. It was used in various kinds of HCC patients with no severe side effects. ConclusionThe targeting therapy with iodine-131 labeled monoclonal antibody may be considered as a safe and effective method to treat HCC and an adjuvant therapy for liver surgery.
【Abstract】Objective To study the relation between iodine and experimental autoimmune thyroiditis(EAT). Methods Establishment of animal model was performed with iodine and thyroglobulin(TG).The rats were randomly divided into 5 groups: normal control group(NC), low iodine group (LI,500 μg/L), high iodine group(HI,500 mg/L), TG+Freund adjuvant group(TG) and TG+Freund adjuvant+HI group(TG+HI). The rats in TG group and TG+HI group were rejected hypodermically with TG emulsified by complete Freund adjuvant, and strengthen immunity was conducted with TG emulsified by incomplete Freund adjuvant on 15 days. After that, strengthen immunity was done weekly till the end of the experiment. Serum TGAb and TPOAb were measured by radioimmunoassay. Observation of the pathological changes of thyroid gland was also done. Results Thyroid follicular destruction and lymphocytic infiltration in the TG+HI group (3.83±1.72) and HI group (3.00±0.89) were significantly higher than that of the NC group(0.67±0.82)，P＜0.05. The results of the TG group were higher compared with the NC group, but there were no significant differences between them（Pgt;0.05）. The levels of TGAb in the TG+HI (4.990±1.505)，HI (3.589±1.240) and TG group (4.883±1.198) were significant higher than those of the NC group (0.642±0.454) and the LI group (0.707±0.240)，P＜0.01. The levels of TPOAb in TG+HI group (1.475±0.523) and TG group (1.316±0.606) were significantly higher than those of the NC group (0.365±0.196) and the LI group（P＜0.01）. Serum TGAb and TPOAb levels were positively correlated with the histological grades of lymphocytic thyroiditis(r=0.9,P＜0.05）. Conclusion Excessive iodine intake may induce the occurrence of EAT. The induction of EAT with excessive iodine and TG may be more efficient.
ObjectiveTo explore the influence of different concentrations of iodinated contrast agent on image quality of galactography. MethodsBetween June 2008 and October 2009, 50 non-pregnancy and non-lactation patients with mammary papilla discharge underwent breast galactography with digital mammography. All the patients' left breasts were in group L, and right breasts were in group R. The iohexol concentration of iopamidol injection was 370 mg/mL in group L and 300 mg/mL in group R. The image quality and the evaluation of average density of the two groups was analyzed and compared. ResultsThe image quality score of group L and R was 2.8±0.2 (P>0.05). The mean density of main duct of breast axial view in two groups was (4 020.25±96.26) and (3 984.75±117.67) HU, respectively; the mean density of the lateral oblique view was (4 067.13±24.69) and (3 971.25±167.32) HU, respectively; the mean density of the lateral view was (4 058.88±52.07) and (4 034.75±67.54) HU, respectively. There was no significant difference between the two groups (P>0.05). ConclusionNo obvious difference between the two concentrations of non-ionic iodinated contrast agents (300 and 370 mg/mL) in galactography diagnosis is found.
ObjectiveTo explore the clinical efficacy of transcatheter arterial embolization or transcatheter arterial embolization combined with percutaneous transhepatic sclerotherapy injection for hepatic cavernous hemangioma with different blood supply. MethodsEighty-six patients with hepatic cavernous hemangioma with different blood supply received femoral artery pingyangmycin iodized oil embolization or transcatheter arterial embolization combined with percutaneous transhepatic injection of pingyangmycin iodized oil embolization from February 2004 to April 2013. ResultsForty-five cases (52.3%) of tumor decreased by over 50%; 26 (30.2%) decreased by about 20% to 50%; 11 (12.8%) decreased by less than 20%; and 4 (4.7%) had no significant change in the tumor diameter. Patients did not have serious complications. ConclusionThe effect of individualized intervention for hepatic cavernous hemangioma with different blood supply is obvious, and it is a safe and effective therapeutic method.
Objective To study the clinical value ofNa＋/I－ symporter (NIS) expression on thyroid carcinoma diagnosis and 131I therapeutic effects prediction. Methods Thirty-one cases of thyroid carcinomas enrolled in this hospital from 1998 to 2006 were included. Using immunohistochemical method, NIS expression location, positive cell staining and expression intensity were observed, which was calculated by immunohistochemical scores (IHS) and NIS expression level was compared between primary and metastatic carcinoma. Results NIS was over-expressed on the basolateral membrane in positive control——Grave disease tissue, and showed no staining in negative control. NIS was expressed in cytoplasm in all 31 primary carcinomas, and IHS was over or equaled to 4 in 80.65% of them. Except for 2 no staining, NIS was expressed in cytoplasm in the rest 28 metastatic carcinomas. NIS expression was related to the pathological type of thyroid carcinoma, the best in PTC, then FTC, and the weakest in fvPTC. NIS expression in metastatic carcinoma was related to that in primary carcinoma.Conclusion NIS is over-expressed in cytoplasm in most thyroid carcinoma, and the iodide uptaking defect is mainly due to its wrong location. It has great potential to be applied in clinic by that it can help with the differential diagnosis of benign and malignant thyroid diseases, especially between FTA and FTC, and that it can help predict the therapeutic effects of 131I therapy following thyroid operation.
Objective To summarize the recent application progress of dual-energy CT in pancreatic imaging. Methods The domestic and international published literatures related to the application of dual-energy CT in pancreatic imaging in recent years were collected and reviewed. Results Dual-energy CT could provide the morphological image and function information of tissues and organs simultaneously. At present, the clinical application of dual-energy CT in pancreatic imaging included low tube voltage technology, iodine overlay, virtual non-enhanced imaging, and monoenergetic imaging. Conclusion Dual-energy CT could contribute to detecting pancreatic lesions, reducing radiation dose, and improving image quality in pancreatic imaging.
【摘要】 目的 报道1例静脉滴注胺碘酮致肝肾功能不全患者。 方法 2010年10月收治1例扩张性心肌病患者，治疗过程中使用胺碘酮注射液，导致严重的肝肾功能不全。系统查阅中国期刊全文数据库及外文数据库Pubmed、Embase建库至2011年8月关于胺碘酮致肝肾功能不全的相关文献，进行静脉胺碘酮致肝肾功能不全的可能性评估，探索胺碘酮静脉滴注致肝功能不全的的作用机制。 结果 根据查阅文献结果分析，此患者静脉注射胺碘酮致肝功不全的可能性高，Naranjo概率评分分别为7分。 结论 提出临床医师和临床药师应进行胺碘酮静脉的药学监护，高度的重视胺碘酮相关的不良反应，从而及时识别和防治胺碘酮所致肝肾功能不全，减少其不良预后。【Abstract】 Objective To report a case of hepatic and renal insufficiency induced by intravenous injection with amiodarone, and to evaluate the possibility of the adverse drug reaction. Methods A patient with dilated cardiomyopathy was admitted in October, 2010. During the procedure, the use of amiodarone hydrochloride injection made the patient suffer from liver and kidney dysfunction. We retrieved the literatures about liver and kidney toxicity of amiodarone from CNKI, Pubmed, and Embase (from the establishment of the databases to November 2011). We also ssessed the possibility of the adverse drug reaction, discussed the mechanism of amiodarone-induced hepatic insufficiency. Results According to the literature, There was a great possibility of hepatic insufficiency induced by amiodarone, and the total score of the Naranjo probability score was 7. Conclusion It is important to pay more attention to the pharmaceutical care of amidarone to timely recognize and effectively prevent or treat hepatic and renal insufficiency induced by intravenous injection with amiodarone.