查询词典 sigmoid

B CT scan obtained 10 mm below a shows that the rectum and sigmoid colon are compressed dorsolaterally and the uterus is compressed ventrally.

b10cm下方CT扫描显示直肠和乙状结肠被推移到背外侧，子宫被推移到腹侧。

Generally understanding the etiology, pathology, clinical manifestations and treatment of volvulus of sigmoid colon.

了解乙状结肠扭转的病因，病理，临床表现及治疗。

Objective To investigate the pathogenic reasons,early diagnosis and treatment methods of intes-tine and sigmoid colon volvulus in adults.Methods 18cases of volvulus were reviewed and analyzed reading the books about this.

目的 探讨成人小肠及乙状结肠扭转的发病原因、早期诊断及治疗方法方法回顾分析了我院近年来收治的18例肠扭转病例，复习近年来的相关文献。

Volvulus is most common in adults, where it occurs with equal frequency in small intestine and colon (in either sigmoid or cecum which are more mobile).

大多数成人发生盲肠扭转较为多见，与小肠和一种结肠发生扭转的几率是相等的。

" Articularly in cases presenting with gangrenous sigmoid volvulus, addition of a modified blow-hole colostomy appears to be a promising procedure to prevent anastomotic leaks,\" Dr.

&特别是并发气性坏疽的乙状结肠扭转，附加改良的小切口肠造瘘是一种预防吻合口漏的手术方式，&来自土耳其，盖遮普的盖遮普医科大学的Dr。

The anatomical relationships of the asterion and the anterior angle of parietomastoid sutures with STP were also studied with injected cadaver specimens.

在头颅湿标本上观察、测量星点、顶乳突缝前角与乙状窦、横窦、岩上窦交界(sigmoid-transverse-superior petrosal，STP)的距离及其位置关系。

Surgical strategies included: 23 cases with meso-caval shunt, 8 cases with splenectomy and spleno-renal vein shunt, 1 case with porta-caval shunt, 2 cases with paraumbilical vein-jugular vein shunt, 3 cases with portal azygous disconnection, 1 cases with splenectomy and portal azygous disconnection, 1 case with sigmoidostomy and closed the fistula of sigmoid six months later, 1 case with resection of part of small intestine due to acute extensive thrombosis of portal vein system, 4 cases with selective superior mesenteric artery and splenic artery thrombolytic infusion therapy, 2 cases remained no-surgical option and underwent conservative treatment.

行肠系膜上静脉-下腔静脉分流术23例；脾切除、脾静脉-肾静脉分流术8例；门静脉-下腔静脉分流术1例；附脐静脉-颈内静脉分流术2例；门奇静脉断流术3例；脾切除、门奇静脉断流术1例；乙状结肠暂时性造瘘，6个月后闭瘘1例；大部分小肠切除术1例；经股动脉插管溶栓4例；未行手术2例，仅给予护肝及对症治疗。

Result:After the cerebellopontine angle tumor was removed through post sigmoid sinus approach microsurgery, 12 cases of secondary trigeminal neuralgia were cure.

结果 ：肿瘤切除术后无并发症发生；1 2例三叉神经痛全部治愈。随访 3～ 1 8个月，无复发。

The sizes of the exposure before sigmoid sinus, below temporal lobe and the angles of exposure to the clival pit were measured.

位于岩斜区的各种病变由于手术暴露极为困难，长期以来一直是神经外科领域的&地雷区&。

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

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。