喉咽

It is showed fiber laryngoscope is of little pain and simple operation.

纤维喉镜下查取下咽及喉部间接喉镜下难取之异物有痛苦小、操作快捷的优势。

The distance between the point of the inferior laryngeal nerve entering larynx and the inferior corner of thyroid cartilage were measured.The relationship of inferior laryngeal nerve and cricopharynegeus muscle was observed.

对40具(男30，女10)成人标本环咽肌进行解剖，观测左右侧喉下神经入喉处与甲状软骨下角的距离、喉下神经和环咽肌的关系。

Results There were about 20 or so abnormal manifestations after stroke and swallowing organs dysfunction include abnormal lip closure, decreased tongue motility, weakness of palate, decreased or disappeared gag reflex, abnormal lift of larynx and insufficient opening of cricopharyngeal muscle.

临床检查所明确的吞咽器官异常包括唇闭合无力、舌运动减弱、软腭麻痹、咽反射减弱或消失、喉上抬异常或消失、环咽肌打开不全的敏感度及阴性预测值普遍较高，敏感度、特异度、阳性、阴性预测值最好的临床指标分别是唇闭合无力（84.62％），环咽肌打开不全（80.96％），舌运动减弱（67.75％），唇闭合无力（90.91％）。

METHODS: T-lymphocyte subsets and NK activity were determined by flow cytometry in 78 patients with hypopharyngeal squamous cell carcinoma.

用流式细胞仪对78例喉咽鳞癌患者的外周血进行T淋巴细胞亚群及NK细胞活性的检测。

To a certain degree, there may be cellular immunodeficiency existing in patients with hypopharyngeal squamous cell carcinoma.

背景与目的：T淋巴细胞亚群及NK细胞是主要的细胞免疫形式，通过对两者的研究可以了解细胞免疫在肿瘤发生、发展的作用、喉咽鳞癌患者可能存在一定程度的细胞免疫缺陷。

Imaging by MR and esophageal barium meal of 17 cases of hypopharyngeal and cervical esophageal cancer were analyzed.

通过对17例喉咽、颈段食管癌的食管吞钡造影与磁共振检查结果进行对比分析。

METHODS: T-lymphocyte subsets and NK activity were determined by flow cytometry in 78 patients with hypopharyngeal squamous cell carcinoma. Blood samples of 20 non-tumor patients were used as control.

用流式细胞仪对78例喉咽鳞癌患者的外周血进行T淋巴细胞亚群及NK细胞活性的检测，并取20例非肿瘤患者的外周血作为对照组。

Laryngopharyngeal secretions of neonates labored by 90 cases of the puerpera and pregnant women of UU posi tivene ss were detected for UU.

采用分离培养法对605例孕产妇的宫颈分泌物进行UU检测，并对其中90 例UU阳性的孕产妇分娩新生儿喉咽部分泌物进行UU检验。

The discovery is very significant for the cricophyarnegeus muscle myotomy,diagnosis and treatment of the cricopharynegeus muscle spasm,and research about the relationship of the cricopharynegeus muscle and inferior laryngeal nerve.

本研究对于指导环咽肌切断术，诊治环咽肌失驰缓症，探讨喉下神经和环咽肌的关系等有重要的临床意义。

Methods Thirty-five healthy volunteers and forty-two patients clinically diagnosed as globus hystericus entered the study. The pressure of UES and the rate of UES relaxation were measured by Medtrontic Esophageal Manometry system . The larynx was examined using videolaryngoscopy. Results The mean of UES resting pressure was 47.54±9.52 mmHg in control group. The corresponding value in the patients was 65.31±15.02mmHg .

选择42例咽异感症患者作为病例组，采用丹麦产食管动力检测系统(Medtrontic Esophageal Manometry system)进行食管压力检测，观察UES静息压、UES长度和UES松弛率等食管动力学参数的变化，结果与35例正常组对照；同时采用电子喉镜录像系统(PENTAX VNL-1530)观察咽异感症患者的喉部体征，尤其注意杓区、杓间区、杓会厌皱襞等部位的特异性变化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。