病变

Meninges and Tentorium cerebella are enhanced ,its anatomic structure is clear 38 cases. Conclusion: Contrast-enhanced CT can improve density resolution of the diseas...

头颅CT增强造影扫描能够提高病变的密度分辨力，有利于明确病变的定位和定性，为临床提供更多的重要信息。

In toxic optic neuropathy, chiasmal compression lesion and other optic nerve contusion cases, VEP correlated with vision and V.F. defect.

而因药物毒性引发之视神经病变，视神经交叉受压迫病变及其他视神经挫伤患者，VEP和视力及视野之变化均吻合。

Objective To explore clinic application of endoscopic retrograde cholangiopancreatography combined with laparoscopic cholecystectomy for the treatment of the cholecystic stone combined bile duct disease.

目的 探讨逆行胰胆管造影术联合腹腔镜胆囊切除术对胆囊结石伴胆管病变治疗的临床应用方法 27例胆囊结石伴胆道病变患者，先用ERCP、乳头切开术取石；或ERCP和鼻胆管引流及柱状气囊扩张术治疗，术后3～11天，患者无发热、腹痛，血淀粉酶正常，再按常规四孔法施行LC。

Results: Thirty-two cases belong to benign lesions, 12 cases of them are hone island, 9 cases are fibrous dysplasia, 7 cases are chondrogenous tumor, 4 cases are infective lesions.

结果：32例为良性病变，其中12例为骨岛，9例为骨纤维异常增殖症，7例为软骨类良性肿瘤，4例为骨感染性病变（2例为结核，2例为非特异性感染）。

Objective: To evaluate the clinical value of magnifying chromoscopy in combination with Kudo criteria in detection and diagnosis of neoplastic and nonneoplastic colonic lesions.

中文摘要：目的：比较普通结肠镜与色素放大内镜对结肠粘膜肿瘤样病变和非肿瘤病变的诊断和鉴别诊断价值。

Circumscribed lesions were characterised using endomicroscopy and chromoscopy with pit pattern analysis.

显微内镜能直接观察到边界清晰的病变的特点，结肠镜检则需结合腺管开口分型来明确病变的特点。

Methods: After conventional electronic colonoscopic diagnosis of 30 colorectal lesions, magnifying observation by chromoscopy were made with Kudo criteria, and biopsy specimen and resected samples were sent for pathologic examinations.

对2008年3月－2008年9月择期行结肠镜检查的患者分别进行普通结肠镜检查、FICE系统检查及病理组织学诊断；以病理组织学诊断为&金标准&，比较普通结肠镜与FICE系统诊断为肿瘤性病变和非肿瘤性的病变的灵敏度、特异度以及符合率。

Comclusion: transpetrous presigmoid retrolabrinth approach was rational approach for surgery on petroclivus and -4- CPA; it抯 important for accomplish the surgery to study and master the anatomy and variance of this approach; there was relative anatomical relationship among those structure on posterior of petrous bone; AAMP was the extracranial mark of inflexion of TS and SS; LAM and PSC were obvious bone marks for operation; we can confirm the abraded range of petrous bone lean upon LAM and/or GSS beside abrading step by step as literature, and it抯 unnecessary and unrational to emphasize to show PSC if the surgical space was enough; preceding sigmoid sinus and high jugular bulb often appeared at right and would bring disadvantage effect; interspace ,between CN V and CNVII or CNVII and CNJXI, were available to reach clivus and manage the mass on the range.

经SS前迷路后入路是处理岩斜坡区、桥小脑角区病变理想的手术入路；研究和熟悉手术入路中的解剖结构及部分变异对指导手术十分必要；岩骨内测面的骨性结构之间有着相对稳定的空间关系；顶乳缝前角是SS和TS转接处在颅外的标志；IAM和PSC等结构可以作为手术中的重要骨性标志；以PSC确定岩骨的磨除范围是较安全和可靠的，但亦可以结合影像检查，以内耳道和乙状窦前缘为基点判定切除范围，如果操作空间足够，过分强调磨出半规管是不适当的；右侧GSS的宽度和深度较对侧大，SS前置和颈静脉球高位较对侧多见，这些都对右侧入路有不利的影响，但仍可以进行手术操作；三叉神经和面神经间隙及面l 神经和舌咽神经间隙方便到达斜坡并处理病变。l

Study the activity of inducible nitric oxide synthase in the liver of rabbits infected with Eimeria stiedai, the concentration of nitric oxide in the serum、the coccidian oosysts per gram feces ,Score the pathologies according to anatomic structures of rabiits'livers and micoscopic pathological changes. So as to study the effect of exogenous NO and NOS of the rabbits infected with E.stiedai. The results showed that when the rabbits were infected with E.stiedai, the activity of iNOS in the liver and the concentration of NO in the serum gradually increased and they both reached the peak after 12 days in the control group , GTN and GSNO groups.

为了探讨外源性一氧化氮和一氧化氮合酶在家兔球虫感染时的作用，本试验以腹腔注射的途径给予感染斯氏艾美耳球虫的家兔NO供体硝酸甘油和亚硝基谷胱甘肽，对球虫感染家兔诱导型一氧化氮合酶活性、血清中NO的浓度、每克粪便的球虫卵囊数、肝的剖检和镜下病变及其病变计分进行了研究。

Objective The examination of barium enema ever since 1905,colonoscope occurrence,it is very development to diagnose in small nonpolypoid lesion of large bowel.

目的195年首次钡灌肠X线检查被用于临床诊断大肠病变以来，大肠镜的问世，为提高早期大肠癌的诊断和治目的 1905年首次钡灌肠X线检查被用于临床诊断大肠病变以来，大肠镜的问世，为提高早期大肠癌的诊断和治疗，提供了最简便、最安全、最有效的方法。

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。