胃层

改良食管胃层-层吻合包埋缝缩法治疗食管贲门癌97例

Improved esophagus and stomach layer to layer esophagogastrostomy for 97 cases of esophageal ana cardial carcinoma

光镜下可见胃黏膜层腺体细胞明显萎缩，炎细胞浸润，部分标本粘液腺化生，cyClinD1表达率为33.3%。

Some glands were mucous metaplasia , the positive rate of cyclin D1 was 33.3 % .

腺胃浅层单管状腺对PNA和ConA反应呈弱阳性；

But the superficial simple tubular glands of the proventriculus showed weak reactions to PNA and ConA .

中重度CAG患者GET1/2延长的解剖基础可能与胃肌层萎缩有关。

Anatomic foundation of prolonged GET 1 / 2 in moderate and severe CAG was possibly related with atrophy of gastric muscles .

结论：磷脂在胃粘液层中与粘蛋白等其他成分一起或单独形成结构，阻碍胃腔内H＋逆弥散，构成胃粘液屏障作用。

Conclusion : The phospholipids form the constructure with or without binding the other component such as mucin , and resist the back diffusion of H + from gastric lumina , ie the gastric mucous barrier .

结果门脉高压大鼠胃凝胶层厚度明显下降，胃黏膜损伤指数增高。

Results The thickness of gastric gelatinous mucus was decreased and gastric UI were increased in portal hypertensive rats .

然后，分别将浆膜、粘膜和粘膜下层剥去，获得完整的胃肌层标本；

Then , tunica serosa , tunica mucosa and tunica submucosa were striped so that intact tunica muscularis were reserved .

服用单次剂量的铋剂，胃粘液层的铋即可达到足以杀菌的浓度。

Take sheet the bismuth agent of second dosage , the bismuth of mucous layer can achieve the stomach the chroma with antiseptic enough .

结果显示，日粮含铜100和200mg/kg对雏鸡有促生长作用。日粮铜水平达300mg/kg以上时，对雏鸡器官组织造成不同程度的病理损伤，表现为肌胃角质层增厚呈黄褐色；

The results showed that 100 mg / kg of copper diet and 200 mg / kg of copper diet were helpful for broiler growth , and that dietary copper in excess of 300 mg / kg resulted in va - rious lesion in chickens .

方法：对17例乙型肝炎肝硬化门静脉高压症行断流术的患者，进行肝脏和胃体全层胃壁活检，并采用SP和IS-PCR法检测活检组织中的HBsAg和HBcAg。

Method : Livers and stomach of the PHC patients with disconnective operation underwent biopsy for testing HbsAg and HbcAg in these tissues , using approaches of SP and IS-PCR .

给药结束后，计算各组大鼠溃疡面积和溃疡指数，测定溃疡组织胃黏膜肌层缺损宽度及再生黏膜厚度，同时定量检测溃疡周围组织6-keto-PGF1α的水平。

Respective . Then the area and index of ulcer , the absent width of gastric mucous and the thickness of regenerated mucous and the level of 6-keto-PGF1 α in gastric tissue were measured .

食管&胃浆肌层套式吻合在食管贲门癌根治术中的应用

Application of shell-type anastomosis of esophago-gastric seromuscular layer in radical operation of cardiac cancer

内镜黏膜下剥离术治疗早期胃肠道肿瘤并发症及其处理应用结扎技术进行内镜黏膜下剥离术治疗胃固有肌层小肿瘤

Endoscopic submucosal dissection with ligation for treatment of small gastric submucosal tumors originated from the muscularis propria layer

吻合后胃浆肌层、食管肌层、黏膜吻合线在三个不同平面。

The mucosal layer , the esophageal and gastric muscular layers were on three different levels after the anastomosis .

结论食管癌贲门癌切除食管&胃浆膜肌层套式吻合能有效预防吻合口反流、吻合口狭窄和吻合口瘘，技术操作较简单。

Conclusion The anastomosis can effective prevent the fistule and stricture of anastomotic stoma and the technical procedure is simpler .

用免疫组化双重染色法在光镜下观察了人和大鼠胃窦粘膜层降钙素基因相关肽免疫反应阳性结构和D细胞间的形态联系。

The morphological relationship between calcitonin gene-related peptide immunoreaction-posi-tive structures and D cells in the antral mucosa of men and rats were observed under light microscope by using double immunohistochemical staining .

目的观察食管胃浆肌层套式吻合在食管癌、贲门癌根治术的治疗效果。结果387例食管胃浆膜肌层套式吻合中无吻合口反流，无吻合口狭窄和瘘发生。

Objective To evaluate the therapeutic effects of shell type anastomosis of esophago gastric seromuscular layer in radical operation of cardiac cancer . Results In 387 patients with this method , no anastomotic fistule and stricture happed .

胃和小肠肌层中的MC都较少。

But quite few MC were found in muscle layer of stomach and small intestine .

兔、狗和猪胃幽门部肌层的组织学结构特征

The Histologic Structure of the Smooth Muscle of the Pars Pylorica in Rabbit , Dog and the Pig

研究表明，用多光子激发显微技术能够有效地描述人体正常的胃粘膜的固有层的微结构。

Our results demonstrated that MPM can be very effective to characterize the microstructure of lamina propria in normal human gastric mucosa .

接着，利用多光子激发显微技术，我们研究了人体正常的和癌变的胃组织的粘膜层和粘膜下层，并建立了区分这两层的诊断特征。

Then , by using MPM , the mucosa and submucosa of human normal and cancerous gastric tissues were investigated , and the diagnostic features for identifying the two layers were established .

研究结果显示，多光子激发显微技术不仅能表现正常的和癌变的胃组织的粘膜层和粘膜下层的微结构，还能测量这两层中异常细胞的分布和含量。

Our findings show that MPM can be capable of exhibiting the mucosal and submucosal microstructures of normal and cancerous gastric tissues , as well as the distribution and content of abnormal cells in the two layers .

方法对273例贲门癌、食管下段癌患者，随机分为治疗组145例，对照组128例，并分别采用胃浆肌瓣包套的食管胃吻合术及传统的食管胃二层同心圆吻合术。

Methods 273 cases of lower esophageal cardiac carcinoma were randomly divided into 2 groups : The treatment group ( 145 cases ) was treated by esophagogastrostomy encircled by sero muscular gastric wall flap while the control group ( 128 cases ) was performed with esophagogastrostomy only .

方法①将常规牵拉胃底把胃提至颈部改为牵拉胃贲门部。②食管胃深浅间隔进针吻合法。③胃体浆肌层切开减张降低吻合口存在的张力。

Methods The fundus of the stomach was pulled to the cervical part of the esophagus and then suture the superficial layer and the deep layer of the esophagus with the stomach alternately .