查询词典 thyroid ablation

objective to analyze the ct appearance of thyroid carcinoma and the differential diagnosis of various thyroid disease.methods 83 cases of thyroid carcinoma and 119 cases of various benign disease with surgical and pathologically proved were analyzed retrospectively.results the ct findings of 83 cases of thyroid carcinoma include:ill defined nodules boundary (n=62),irregular necrosis(n=59),cystic(n=23),"peninsula" enhancing tubercles around the tumour(n=25),"mastoid" tubercles around the tumour(n=11),calcification(n=55) including large scale(n=27) and local(n=28),trachea invasion(n=15),neck or supraclavicular lymph node metastasis(n=27),the accurate of ct to differentia benignancy from malignancy on thyroid disease was 93.6%(189/202).conclusions "peninsula" enhancing tubercles was the characteristic sing of thyroid carcinoma,"mastoid" enhancing tubercles or large scale calcification was the affirmative sign,the ct signs was vary useful to differentiating thyroid disease.

摘 要］目的：分析甲状腺癌的ct表现及鉴别诊断要点。方法：回顾性分析经手术病理证实的83例甲状腺癌和119例甲状腺良性病变的ct表现，归纳总结不同病变的ct特征。结果：83例甲状腺癌中：边界不清62例，不规则坏死59例，囊性变23例，出现"半岛状"强化结节25例，"乳头状"强化结节11例，钙化55例(其中弥漫性钙化27例、局灶钙化28例)，侵犯气管15例，颈部或锁骨上淋巴结肿大27例，ct对甲状腺病变的良恶性鉴别诊断符合率93.6%(189/202)。结论："半岛状"强化结节是甲状腺癌的特征性表现，"乳头状"强化结节及弥漫性钙化可做为甲状腺癌的肯定性征象，掌握各种甲状腺病变的ct表现特点，对病变的定性诊断及鉴别诊断具有重要意义。

Methods: the expression of s100a4 protein was detected in 130 cases of thyroid tissue by immunohistochemistry. there were 55 cases of papillary thyroid carcinoma and 30 cases of matched samples of adjacent normal thyroid tissue, 15 cases of follicular thyroid carcinoma, 10 case of medullar thyroid carcinoma, 50 cases of benign thyroid neoplasm(25 cases of simple benign multimodal goiters and 25 cases of follicular adenoma), 5 cases of normal thyroid tissue.

用免疫组化检测130份甲状腺石蜡标本的s100a4蛋白表达情况，其中甲状腺癌80份(乳头状癌55例、滤泡癌15例、髓样癌10例)；甲状腺良性肿瘤50份(结节性甲状腺肿、甲状腺滤泡型腺瘤各25例)；癌旁甲状腺组织30例；正常甲状腺组织5例。

objective:to evaluate junction rhythm and atria pacemaking to show pathway conduction block as successful ablation indicatives applied in avnrt of slow pathway ablation and compare the difference of discharge time and ablation targets to ablation endpoint. methods:153 patients with avnrt were performed slow pathway radiofrequency ablation.

目的：评价以出现交界性心律与心房起搏显示慢径前传导阻滞作为有效消融指标在房室结折返性心动速慢径消融中应用，比较这两种有效消融指标判断方法在慢径消融达到消融终点时的放电时间与消融靶点数的差异性。

A map was achieved in detail for the optimal placement of ablation electrode. According to assumption of complete destruction of tumor and its 0.5 cm margin by 5.0 cm ablation device with this method, calculating results were obtained as follows: a tumor of 4.1 ～ 4.3 cm in diameter required 4 ablation at least by the regular tetrahedron way, a tumor of 4.4 ～ 5.6 cm in diameter required 5～8 ablation at least by the regular prism way, a tumor of 5.7 ～ 6.0 cm required 12 ablation at least by the three layers overlapping way.

根据RFA治疗原则消融范围须超越肿瘤周边 0 。5cm以上；按照覆盖类球体肿瘤的计算结果，采用伞径 5 。0cm的射频针，治疗 4.1～ 4.3cm的肿瘤须用正四面体法至少布针 4个点，治疗 4.4～5 。6cm的肿瘤用正棱柱法至少布针 5～ 8个点，治疗 5 。7～ 6 。0cm的肿瘤用三层重叠法至少布针 12个点，方能达到较彻底覆盖灭活肿瘤的效果。

Selection criteria: Hypothyroidism with the increased thyroid microsomal antibodies, thyroid peroxides antibody, or thyroglobalin antibody which detected in city, and provincial hospital in gestation or before pregnancy were diagnosis as Hashimotos thyroiditis. Hyperthyroidism supported with the thyroid ultrasonography or ECT scans or confirmed by fine-needle-aspirate biopsy of the thyroid, excluded the hyperfunctioning thyroid adenoma and multinodular goiter, were diagnosis as Graves disease.

纳入标准：对妊娠前或妊娠期间曾在省、市级医院检查有甲状腺功能减退且伴有抗微粒体抗体或抗甲状腺过氧化物酶抗体、抗甲状腺球蛋白抗体增高者为慢性淋巴细胞性甲状腺炎孕母；有甲状腺功能亢进且甲状腺B超或甲状腺ECT扫描或甲状腺细针穿刺病理检查证实、并排除高功能腺瘤及多发性结节者为GraveS病孕母。

Regarding to different successful ablation monitoring indicatives, patients were divided into ablation group in traditional methodand ablation group with atria pacemaking showing slow pathway conduction block as successful ablation indicative.86of groupⅰ presented junction rhythm in dischargeing 15s or early pacemade then consecutively discharged 60～90 seconds; in groupⅱ 67 patients after dischargeing 15s showed junction rhythm or after early pacemaking delayed dischargeing to 20s then stopped dischargeing.

按不同的有效消融判断指标分为传统方法消融组和以心房起搏显示慢径前传导阻滞作为有效消融指标消融组。i组86例在放电后15 s内以出现交界心律或早搏后继续放电60~90 s；ii组67例放电15 s内出现交界心律或早搏后延迟放电至20 s停止放电，以术前av1﹕1最短间期心房刺激（s1s1）显示慢径前传阻滞后停止起搏继续放电至60 s。

The linear ablation of the double lineations was repeated oncemore after AFL was terminated.Results:AFL in 5 cases were all terminated successfully,mean ablation frequencies:11.2±1.9 times,mean X-ray fluoroscope time:21.2±5.3 min,mean ablation energy:32 400±8 800J,mean ablation time per target:1.88 min,and without complications.

并在房扑终止后对双连线重复线性消融。5例均成功终止房扑，平均放电11.2±1.9次、X线曝光时间21.2±5.3 min、平均消融能量32 400±8 800 J、平均每靶点消融时间1.88 min，无手术相关并发症发生。

The study of the effect of vegetation on snow ablation can be used to predict the snowline, glacier and water level. The snow ablation is observed in the Picea crassifolia, shrub, frost edge and grassland of sunny slope at the altitudes between 2600 and 2700m from 2003 to 2007. The daily variable of snow depth and the change of snow coverage and the sensible heat flux of snow surface are used to determine the snow ablation at Pailugou Basin of Water Conservation Forest in the Qilian Mountains. The observation began with the snowfall in October and ended at the completely ablation of snow in May, and got 1344000 observation data.

为研究祁连山植被对积雪消融的影响，利用人工调查积雪深度逐日变化量和积雪盖度变化，并结合空气雪面感热通量观测，对祁连山水源林生态站排露沟流域海拔2600~2700 m青海云杉林、灌丛林、林缘、阳坡草地在2003-2007年的积雪消融进行了研究，每年的观测从10月降雪开始到翌年5月积雪消融完结束，共获取数据134 400个。

Experimental research on the effect of iodine excess on thyroid function in animal is divided into two aspects: the effect of iodine excess on thyroid function in autoimmune thyroid disease susceptible animal and the effect of iodine excess on thyroid function in common animal.

碘过量对甲状腺功能影响的动物实验研究分为两方面，碘过量对自身免疫病易感动物甲状腺功能的影响和碘过量对普通动物甲状腺功能的影响。

Results Five cases were found with normal glands,1 case with enlarged thyroid, 2 cases with enlarged thyroid and increased radiation,4 cases with ectopic thyroid,4 with a hypogenetic thyroid,and the last 3 cases show...

结论甲状腺SPECT对甲低原因如甲状腺发育不全、缺如和异位等可做出满意的判断，结合甲状腺显像和血清T3、T4、TSH检查，对新生儿甲低诊断具有重要意义。

For you say, My doctrine is pure, And I am clean in Your eyes.

11：4 你说，我的道理纯净，我在你眼前清洁。

The method takes make water sedimentary in patient of be in hospital of leucocyte grow in quantity 30, according to clean middle make water bacterioscopy result, distinguish the patient to affect group and blame infection group, pathology of puncture of farther travel kidney analyses blame infection form.

方法取尿沉渣中白细胞增多住院患者30例，根据清洁中段尿细菌检查结果，将患者区分为感染组和非感染组，非感染组进一步行肾穿刺病理分析。