Objective To investigate the financial burden of in-patients with thyroid diseases in the West China Hospital in Chengdu, Sichuan province, from January 2011 to December 2012, so as to provide baseline data for further research. Methods The data of in-patients (who had been discharged from the department of endocrinology and metabolism or discharged after being transferred to other departments for diagnosis and treatment in the West China Hospital in 2011) were collected from the Hospital Information System (HIS) of the West China Hospital, including basic information, initial diagnosis when the patients were discharged, hospital costs, the information about whether the patients had been registered the insurance in hospital, etc. We classified diseases according to ICD-10 based on the initial diagnosis when the patients were discharged on the first page of case reports. The data were input using Excel 2010 software, and statistical analysis was performed using SPSS 13.0 software. Results The results showed that: a) in 2011, 205 person-times were hospitalized in the department of endocrinology and metabolism, of which, 84 were male and 121 were female, with mean age of 45.3±15.7 years; b) for patients with thyroid diseases, median hospital stay was 10 days, the average cost of hospital stay for each patient was RMB 2 881.43 yuan, most of which was for lab tests and examination; c) the person-times of patients with hyperthyroidism was 162, accounting for 79.5% of the total of thyroid diseases, median hospital stay was 10 days, and the average cost of hospital stay was RMB 2 958.36 yuan; and d) there was no association between the number of hyperthyroidism complications and hospital stay and costs. Conclusion Thyroid diseases are a commonly-seen disease in the department of endocrinology and metabolism, of which, hyperthyroidism accounts for the most. There is no association between the number of hyperthyroidism complications and hospital stay/costs.
Objective To reveal the relationship between the iodine nutrition and the change of spectrum of thyroiddiseases by analyzing the change of spectrum of thyroid diseases in different iodine environments before and after the implementation of universal salt iodization （USI）. Methods To compare the urinary iodine concentration between the normal people （1 000 cases） and the patients with thyroid diseases （5 998 cases） by surgical operations who were from 4 cities of Guangxi Zhuang Autonomous Region， covering the iodine deficient areas and the iodine rich areas. Results After the USI was put into practice， the proportions of nodular goiter decreased， but the proportions of toxic nodular goiter， thyroid papillary carcinoma， and Hashimoto thyroiditis were higher than those before USI （P＜0.05）. The urinaryiodine concentrations of nodular goiter， Graves disease， toxic nodular goiter， thyroid papillary carcinoma， and Hashimotothyroiditis were higher than those before the measure was taken （P＜0.05）. The urinary iodine concentration of patients with thyroid was higher than that of normal people （P＜0.05）， and the urinary iodine concentration of patients with thyroidand normal people was higher than those before the USI （P＜0.05）. Conclusions The change of spectrum of thyroid diseases in Guangxi Zhuang Autonomous Region is obvious within 10 years after USI had been taken. The excessive intake of iodine may be one of the dangerous factors leading to toxic nodular goiter， thyroid papillary carcinoma， and Hashimoto thyroiditis.
Objective To explore the change of constitution in thyroid diseases of West China Hospital between 2000 and 2012， in order to provide clinical evidence. Methods Clinical data， including gender， age， and pathological diagnosis of patients with thyroid disease who underwent primary thyroid surgery in our hospital from 2000 to 2012 were collected retrospectively and analyzed statistically. Results A total of 9 642 patients were enrolled， including 1 893 male patients and 7 749 female patients. The ratio of male to female patients was 1 to 4.09. In male patients， the proportion of thyroid carcinoma were significantly higher than those of female group （P=0.02）；in male patients younger than 45 group， the proportion of thyroid carcinoma were significantly higher than those of female group （P＜0.01）. There was no statistical difference on the proportion between male and female patients older than 45 group （P=0.90）. Proportion of thyroid carcinoma， especially proportion of papillary thyroid carcinoma （PTC） increased in general. Proportion of Hashimoto thyroiditis （HT） increased in general too. HT with thyroid carcinoma accounted for an increasing proportion of all patients with HT. Proportion of nodular goiter （NG） increased at first and then declined. Proportion of thyroid adenoma （TA） decreased on the whole. Conclusions Proportion of thyroid carcinoma， especially proportion of PTC increase in recent years on the whole in patients underwent surgery. All these changes need to be given sufficient attention.
目的 探讨利用特殊手术器械和相应的手术操作技巧对提高甲状腺外科手术的安全性及质量的作用。方法 借助MPBS系列器械和超声刀的推剥、分离、切割、止血等技术完成甲状腺手术。结果 完成甲状腺部分切除、次全切除或侧叶切除术共468例，手术时间（40±20）min，术中出血量（30±25）ml，住院时间（4±1）d；切口细小，瘢痕平整；术后出现短暂声嘶3例，饮水呛咳2例，局部皮下积液2例。随诊1～3年，平均1.8年，3例复发，1例甲状腺功能低下。无甲状旁腺功能低下和永久性神经损伤病例。结论 利用MPBS器材和超声刀技术在甲状腺疾病外科治疗中的应用安全可靠，具有手术安全、简捷、出血少、时间短、切口小、副损伤少、恢复快的临床效果，值得进一步推广和探讨。
ObjectiveTo investigate the diagnosis, treatment, classification, and epidemiology of thyroid tuberculosis. MethodsA retrospective study of 5 cases of thyroid tuberculosis and a review of the literatures were analyzed, which related to the clinical characteristics, the gist of the diagnosis and treatment, the causes of misdiagnosis and the methods of operation. ResultsAll of the cases were misdiagnosed before operation. Two cases were diagnosed by the frozen sections during the operations and three cases were diagnosed by postoperative pathology. Subtotal resection or lobectomy and local excision (3 cases) were performed respectively. Debidement and anti-tuberculosis medicine were given locally in 2 unresectable cases. All patients underwent standard chemotherapy for 6－8 months after operations and recovered finally. Four cases were caseous necrosis, 1 case was hyperplasia, all of which were chronic infections thyroid tuberculosis, and no acute thyroid tuberculosis be found. No recurrence was found in the 2－15 years of follow-up. ConclusionsUsually, it is difficult to establish a definite preoperative diagnosis for thyroid tuberculosis. Treatment, such as resection, debridement with local medication or systemic chemotherapy, shall be taken individually according to pathology types, focal features, and comorbidities. For hyperplasia cases, surgical resection shall be the best choice, while, for caseous necrosis cases, sometime difficult to remove, debridement with local medication may be suitable.
ObjectiveTo explore the diagnostic value of sonography in thyroid imaging reporting and data system (TI-RADS) for thyroid nodules. MethodsA total of 292 patients (423 nodules) underwent thyroid examination with high frequency ultrasound. The results were retrospectively compared with histopathological diagnosis and TI-RADS lexicon. ResultsThe category 1-5 of 423 thyroid nodules were evaluated by using TI-RADS, and it’s frequency of being malignancy rate was 0(0/129), 6.3%(11/176), 33.3%(10/30), 86.8%(46/53), and 100% (35/35), respectively. The sensitivity, specificity, accuracy, positive predictive value, and negative predictive value for benign thyroid nodule of ultrasound in TI-RADS was 96.3%（309/321）, 83.3%（85/102）, 93.1%（394/423）, 94.8%（309/326）, and 87.6%（85/97）, respectively. Positive likelihood ratio, negative likelihood ratio, and Youden’ index was 5.77, 0.04, and 79.6%, respectively. The benign and malignancy nodule of TI-RADS category were statistically difference in shape, margin, echogenicity, echotexture, composition, and calcification inside the nodule (Plt;0.001). ConclusionsTI-RADS lexicon has an important guiding value for clinical diagnosis and treatment in ultrasound examination of thyroid nodule.
目的 探讨超声刀在开放性小切口甲状腺手术中的应用效果。方法 总结我科于2004年4月至2007年12月期间对89例甲状腺良性疾病患者开展的开放性小切口(3～4 cm)甲状腺切除术，手术中采用超声刀代替传统的结扎和缝扎方法对甲状腺血管和腺体进行处理。结果 手术平均时间70(40～135) min，术中平均出血量15(5～20) ml，术后24 h平均切口引流量25(10～50) ml。无出血、神经、甲状旁腺损伤及其他并发症。切口Ⅰ类/甲级愈合，术后平均住院时间5(3～6) d。结论 超声刀应用于开放性小切口甲状腺切除，可以方便手术操作，提高手术效率，止血效果可靠，有特有的实用价值。
甲状腺外科疾病常见，有许多进展和进步，这是热点； 但许多治疗意见不一，分歧极大，长久难以统一，故又有许多难点