肠

Objective To research the diagnosis and treatment of congenital malrotation of the intestine.

目的 探讨先天性肠旋转不良的诊断及治疗方法我院从1978年1月—2007年2月手术治疗先天性肠旋转不良91例，平均年龄11.3 月（2天～13岁）。

Methods 91children with congenital malrotation of intestine were treated by operation in our hospital from January 1978 to February 2007. 74 cases were male and 17 were female.

男74例，女17例，29例（31.8%）在新生儿期出现症状，主要表现呕吐，上腹痛，伴中肠扭转者尚有腹胀，压痛；肠坏死者可呕血或便血。

Results One case with transverse mesocolon pore hernia, one with obturator hernia and one with paracecal hernia were confirmed by exploratory laparotomy. There were six cases whose hernias resulted from the fall of export jejuna into import jejuna after Billroth II anastomoses in front of colons, five from the pelvic bottoms' peritoneal fissure and four from the fissure appearing between descending colon and lateral abdominal wall after Miles' operation, one from greater omental adhesion to sigmoidal wall after sigmoidostomy, and one from inflammatory adhesion on the basis of Meckel's diverticulum. The other 17 cases' hernias (48.7%) were caused by the fissure among celiac adhesive bands, peritonea, celiac organs, enteric walls and intestines.

结果 剖腹探查手术证实为横结肠系膜裂孔疝1例；闭孔疝1例；盲肠旁疝1例；毕Ⅱ式结肠前吻合术后输出段空肠疝入输入段空肠与横结肠系膜间隙6例；Miles术后盆底腹膜裂开所致内疝5例；Miles术后降结肠与侧腹壁形成的间隙致内疝4例；大网膜与乙状结肠造口肠壁粘连形成内疝1 例；1例在梅克尔憩室基础上发生炎性粘连形成腹内疝；因腹腔粘连带与腹膜、腹腔脏器、肠壁、肠与肠之间的孔隙改变形成内疝17例（48.7%）。

Monodon severely infected by MBV was different from those of healthy ones. The contents of fatty acids in mid-gut glands of P. japonicus suffering from BMNV diseases also displayed similar changes.

MBV重度感染斑节对虾中肠腺各种脂肪酸的含量均有异于健康虾，患病日本对虾中肠腺各种脂肪酸的含量也出现明显的变化。

All internal fixators were removed and re-fixed with half ring sculcus external fixator. For 32 cases with soft tissue defect, 10 were repaired with gastrocnemius musculocutaneous flap, 6 with medial head of gastrocnemius and 16 with fascial flap.

所有病例均取出失效内固定后采用半环槽式外固定治疗。32 例软组织缺损和骨外露，10例经腓肠肌皮瓣转位覆盖，6例用腓肠肌内侧头转位加植皮消除创面，16例采用筋膜皮瓣修复。

Its mechanism is mainly to enable the intestinal myenteric plexus of the release of acetylcholine, can enhance intestinal movement and to facilitate the functioning of the small intestine and large intestine.

其作用机制主要是促进肠肌间神经丛中乙酰胆碱的释放，可加强肠的运动并促进小肠和大肠的运转。

In recent years, ENK-IR neurons in myenteric plexus have been discovered. ENK is one of the important neurotransmitters in ENS. It can reduce the amplitude of cholinergic fEPSP and the release of Ach so as to inhibit contraction of smooth muscles.

近年发现在肠肌间丛神经元中有ENK-IR神经元，脑啡肽是肠神经系统中重要的神经递质之一，可降低胆碱能快速兴奋性突触后电位的幅度，减少乙酰胆碱的释放，抑制平滑肌的收缩。

The presence of myenteric plexitis in proximal margins of ileocolonic resection specimens is predictie of early endoscopic CD recurrence.

近端回肠结肠的切除边缘肠肌层神经丛炎的存在是内镜下克罗恩病术后复发的早期预测标志物。

The Changes in nitriergic nerves and ICC in myenteric plexus of rat duodenum might be closely related to intestinal dysfunction during early post-burn stage.

烧伤大鼠回肠肌间神经丛氮能神经和ICC的改变可能是烧伤引起肠功能障碍的原因。

To study the changes in nitriergic nerves and interstitial cell of Cajal in intestinal myenteric plexus of scalded rats during early post-burn stage.

目的 了解烧伤早期大鼠肠功能障碍时肌间神经丛的形态学改变，并探讨肠功能异常的机制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。