【Abstract】ObjectiveTo summarize the experience in diagnosis and treatment for chronic lymphocytic thyroiditis or complicated with other thyroid diseases． MethodsSeventyseven patients were diagnosed as chronic lymphocytic thyroiditis or complicated with other thyroid diseases by operation and histological examination at this department from November 2002 to March 2005. All their clinical records including general information, the results of careful physical examination， thyroid correlated hormone tests， color Doppler, fine needle aspiration cytological examination and some intraoperative examinations have been retrospectively analyzed in this report. ResultsThere were 53 cases of simple chronic lymphocytic thyroiditis, 10 cases complicated by papillary carcinoma， 1 case complicated by follicular carcinoma， 2 cases complicated by nonHodgkin’s lymphoma, 6 cases complicated by nodular goiter, 4 cases complicated by follicular adenoma, and 1 complicated by parathyroid adenoma. Almost all the operations were successfull and the symptoms of the diseases were alleviated. Seventytwo patients had been followed up ranging from two months to two years differently and none of them relapsed. Sixtythree of these patients have received thyrine inhibition and vicariousness treatment, 2 patients who complicated by nonHodgkin’s lymphoma had been hospitalized and 7 patients complicated by carcinoma were treated with iodine131. ConclusionThe clinical manifestations of chronic lymphocytic thyroiditis are complex, and it often complicated with other thyroid disease, which make it difficult to diagnose the diseases before operation. However, some ancillary methods such as careful physical examination， thyroid correlated hormone tests， color Doppler and fine needle aspiration cytological examination may improve the accuracy of preoperative diagnosis. Intraoperative thyroid lamellar section and frozen histological examination are also very important for intraoperative diagnosis and operative modality selection．
摘要:目的: 探讨儿童慢性淋巴细胞性甲状腺炎的临床特点、诊断方法、治疗及预后。 方法 : 对77例CLT患儿的临床资料进行回顾性分析。 结果 : 77例CLT患儿男女比例1:67,平均年龄1021±233岁(5～15岁)。86％患儿有甲状腺肿大;初诊时表现甲亢患儿51例,甲低20例,甲功正常6例; TGAb阳性率的94％,TPOAb阳性率96％;1例甲状腺细针吸取细胞学检查诊断合并甲状腺乳头状癌。治疗随访1～39月,77例患儿中出现甲低37例。 结论 : 儿童CLT多见于青春期女性,儿童和青春期患者病初表现甲亢较成人多见,TGAb 和TPOAb是CLT诊断的重要指标,随着病程延长,表现甲低患儿比例逐渐增高。Abstract: Objective: To study the clinical feature, diagnosis, treatment and prognosis of Chronic lymphocytic thyroiditis in children. Methods : Analyze the clinical data of 77 children with Chronic lymphocytic thyroiditis. Results : The proportion of men to women was 1:67 in all 77 children, and the mean age at diagnosis was 1021±233(age range 5~15 years). The percentage of positive TGAb and TPOAb were 94% and 96%, respectively in all the 77 children. One children was diagnosed Chronic lymphocytic thyroiditis coexistent with thyroid papillary carcinoma by FNAB. There were 37 children had hypothyrodism in all the 77 after 1～39 months. Conclusion : CLT is more frequent in females, and at the time of diagnosis more children and adolescents had hypethyrodism than adults. TGAb and TPOAb are important markers for the diagnosis of CLT. The percentage of children had hypothyrodism is increasing along with the course of disease.
ObjectivesTo systematically review the efficacy of Bailing capsule for autoimmune antibodies in Hashimoto thyroiditis (HT).MethodsPubMed, EMbase, The Cochrane Library, CBM, WanFang Data and CNKI databases were electronically searched to collect the randomized controlled trials (RCTs) on Bailing capsule in treatment of HT from inception to January 2019. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by using RevMan 5.3 software.ResultsA total of 7 RCTs involving 428 patients were included. The results of meta-analysis showed that the changes of TGAb and TPOAb in Bailing capsule combined with Euthyrox group were higher than that in control group (MD=−228.91, 95%CI −398.61 to −59.20, P=0.008; MD=−158.19, 95%CI −222.44 to −93.94, P<0.000 01); the changes of TGAb and TPOAb in Bailing capsule combined with Iodine modification diet group were higher than that in control group(MD=−499.27, 95%CI −540.39 to −458.15, P<0.000 01; MD=−407.37, 95%CI −448.60 to −366.14, P<0.000 01).ConclusionsCurrent evidence shows that Bailing capsule combined with other therapies can decrease the levels of TGAb and TPOAb in HT patients. Due to limited quality and quantity of the included studies, more high-quality studies are required to verify the above conclusion.
【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.
Objective To sum up experiences in diagnosis and treatment for Hashimoto′s disease (HD). Methods Clinical records of 78 patients who underwent operations and were diagnosed as Hashimoto′s disease by histologic examination in our hospital from Jan. 1988 to Dec. 1998 were analyzed. Results Seventy females and 8 males, aged 9 to 70 years (average of 41.6 years). HD was coexistent with 10.3% of thyroid gland malignant tumor, 23.1% of adenoma and 30.8% of other thhroid gland diseases. The misdiagnosis rate was 35.9% and missed diagnosis rate was 46.2%. The clinical feature of HD and most common cause of misdiagnosis and missed diagnosis have been discussed. Conclusion It is emphasized that patients with diffuse goiter, palpable nodules, lighty color on scintillation scintigraphy, elevation of antimicosomiaux and antithyroglobuline but no finding on Bus should be highly suspected of having Hashimoto′s disease.
Objective To summarize the diagnosis and treatment of Hashimoto thyroiditis （HT） coexistence withthyroid cancer （TC）. Methods One hundred and eighty-four patients with HT treated in The Affiliated Hospital of Guiyang Medical College from Jan. 2008 to Dec. 2011 were collected， and clinical data of 32 patients with TC of them were analyzed retrospectively. Results Thirty two patients combined with TC of the 184 patients with HT， and the incidence rate was 17.4%. All of the 32 patients were treated surgically according to the principle of surgery treatment for TC. Of the 32 cases of HT coexistence with TC， 15 patients were diagnosed by preoperative fine needle aspiration cytology （FNAC）， and the sensitivity of FNAC was 46.9% （15/32）. Twenty seven patients were diagnosed by intraop-erative frozen section pathological examination， and the sensitivity of it was 84.4% （27/32）， which was significantly higher than those of FNAC （χ2=7.563，P=0.004）. Thirty patients were diagnosed as papillary thyroid carcinoma （PTC）， and 2 patients were diagnosed as follicular thyroid carcinoma （FTC） by postoperative paraffin section pathological exam-ination and （or） immunohistochemistry， respectively. All patients were treated with levothyroxine （L-T4） after operation，and 5 patients were treatment with 131I therapy in addition. One patient suffered convulsion， and 2 patients suffered mild hoarsenessthere after operation. Only 29 patients were followed up for 3-49 months （average 35 months）， and during the followed up， there were no tumor recurrence， metastasis， and death. Conclusions The rate of preoperative diagnosis of HT coexistence with TC is low， and auxiliary examinations play an important role in diagnosis and guiding treatment. Surgery is the preferred treatment， but auxiliary therapies after surgery are indispensable too.
ObjectiveTo summarize the characteristics of cervical lymph node metastasis (LNM) in the papillary thyroid carcinoma (PTC) coexisting with Hashimoto thyroiditis (HT). MethodThe literatures related to cervical LNM of PTC coexisting with HT in recent years were collected and summarized. ResultsCompared with the PTC patients without HT, the more enlarged lymph nodes could be detected, and the cervival central LNM rate was lower, but there was still controversy about cervival lateral LNM in the patients with PTC coexisting with HT. The male, young, large tumor diameter, extraglandular invasion, multifocal cancer, BRAF gene mutation, and higher thyroid peroxidase antibody and thyroglobulin antibody levels, as well as the ultrasound features such as thyroid nodule aspect ratio >1, extremely low echo, calcification, and lymph node calcification, liquefaction, and disappearance of hilar lymph nodes could be used to evaluate the risk factors of cervical LNM for the patients with PTC coexisting with HT. ConclusionsFrom the results of this review, it is suggests that the rate of central LNM is lower in patients with PTC coexisting with HT, but the status of LNM in the cervical lateral region remains to be explored. The relevant risk factors in combination with ultrasonic characteristics could help evaluate cervical lymph node status, could provide basis for early detection of metastatic lymph nodes and the formulation of individualized surgical plans, and improve the prognosis of patients.
From May 1982 to September 1994, 13 cases patients with acute suppurative thyroiditis were treated. Their ages ranged from 6 to 39 years with a mean of 13. 9 years (nine of them were children). In this group, 8 cases had a pre-existing thyroid mass. Correct diagnosis were made preoperatively in 11 cases and the other two were misdiagnosed before operation. Eleven patients underwent incision and drainge, amony them 6 cases had been followed up with no recurrence. Based on this result and re-viewing literatures, the author draw the conclusion that acute suppurative thyoiditis is related with fistula of pyriform fossa, incision and drainage must be carried out and if there is fistula present, fistulectomy should be performed.
ObjectiveTo summarize and analyze the clinical characteristics of patients with thyroiditis who would be misdiagnosed with thyroid tumor easily. MethodThe clinical data of 19 patients with thyroiditis who were misdiag-nosed with thyroid tumor in our department from 2009 to 2012 were analyzed retrospectively. ResultsAll of 19 patients underwent surgery, among which 8 cases were diagnosed with chronic lymphocytic thyroiditis after operation, 10 cases diagnosed with subacute thyroiditis, and 1 case diagnosed with suppurative thyroiditis.Different surgery program such as the biopsy or wedge resection was adopted to the subacute thyroiditis and the chronic lymphocytic thyroiditis respec-tively. ConclusionSometimes, it is very difficult to distinguish atypical thyroiditis from thyroid tumor so that we must pay attention to the patients who had nontumorous characteristics in order to decrease the misdiagnosis.