食管

X-ray findings of lithiasis in the elserly hiatal hernia sac had some special signs, which could be diagnosed accurately.

老年性食管裂孔疝并疝囊内结石在X线表现上有其特有的征象，能够做出准确诊断。

Methods: Study the features of X-ray findings of 7 cases about lithiasis in the elder hiatal hernia sac with double contrast barium meal.

回顾性研究7例老年性食管裂孔疝合并结石的气钡双重造影X线表现特点。

In patients with submucosal carcinoma, 8 had residual carcinoma at the EMR site at surgery and 5 patients had metastatic lymphadenopathy.

在黏膜下层癌患者中，8例在食管切除术中发现在EMR部位有肿瘤组织残余，5例有远处淋巴结转移。

Methods The MAL gene expression in 45 cancer patients was detected with RT-PCR and semi-quantitative RT-PCR technique.

采用RT-PCR和半定量RT-PCR方法检测45例食管癌组织和癌旁食管黏膜组织中MAL基因的表达。

Purpose : To study the relationship of the telomere length and telomerase activity to immortalization or malignant t ransformation of the immortalized esophageal epithelial cell line and malignantly t ransformed cell line induced by E6 and E7 genes of HPV 18 type.

目的：探讨端粒长度、端粒酶活性以及端粒酶亚单位组分的表达与食管上皮细胞永生化和恶性转化之间的关系。

Methods Forty-eight rats were divided into six groups:control group, EA group, atropine group, atropine＋EA group, L-NAME group and L-NAME＋EA group. LESP was observed and recorded by using three-channel perfusion manometric measurement system.

将48只Wistar大鼠随机分成对照组、电针组、阿托品组、阿托品＋电针组、L-NAME组和L-NAME＋电针组，应用三通道微细注水式测压管和荷兰UPS-2020型食管测压系统测定大鼠LESP。

Methods: 24h esophageal pH and manometric monitoring and polysomnography were performed in 18 patients〔M/F=17/1,mean age 44.4 yrs(27～58),body mass index BMI 27.9±3.1 kg/m 2(20.6～33.3 kg/m 2)〕 with snoring, daytime sleepiness and acid reflux, heartburn.

18例有反流症状和睡眠打鼾的患者接受了昼夜食管 pH和压力监测并与多导睡眠图同步监测；对同时有GER和OSA的 7名患者予以西沙必利和奥美拉唑抗反流治疗 1周后重复以上检查。

Methods:With gastric esophagus manometric catheter designed by ourselves, the gastric proximal end compliance and gastric proximal end sense threshold of 9 healthy volunteers and 31 RE patients were measured when gastric proximal end pressure increasing.

采用自行设计的胃食管一体式导管，在不断增加胃近端压力时，同步测量 9例健康志愿者和 31例 RE患者的胃近端顺应性和感觉功能。结果和结论：RE组胃近端感觉阈值显著低于正常组。 RE组及正常组的最小感觉阈值、较强感觉阈值、最大耐受阈值分别为：190± 12 3、316± 130(P 。0 5 )；2 5 0± 10 7、45 1± 95 (P 。0 1)；314± 92、480± 75 (P 。0 1)。

Methods: Standard esophageal manometry was performed in 300 patients with typical gastroesophageal reflux symptoms, including 196 NERD and 104 RE, and in 83 healthy volunteers.

83例健康志愿者以及具有典型胃食管反流症状的NERD患者196例和RE患者104例纳入本研究。

All patients and control group (group C,20 cases) were given esophageal manometry and 24 hour esophageal pH monitoring.

RE在内镜除食管黏膜的特征性表现外，贲门间隙增宽是一个重要的形态学特征。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。