纵裂

The abnormalities included 26 tethered cords, 8 diastematomyelia, 9 diplomyelia, 7 syringomyelia, and 8 low lying conus.

结果 36例脊髓异常中脊髓栓系26例，二分脊髓8例，脊髓纵裂9例，脊髓空洞7例，低位圆锥8例。

One hundred and two patients with diastematomyelia were treated by operation and ninteen by conservative treatment. The clinical results were retrospectively analyzed according to scoring neural function and monitoring the peak P40 of posterior trivial nerve cortical somatosensory evoked potential before and after treatment.

方法］对1978年5月～2006年1月收治的有完整资料的121例单管型及双管型脊髓纵裂手术及非手术治疗的病例进行回顾性分析，并通过临床神经功能评分及胫后神经皮层体感诱发电位P40波峰监测，评价其手术治疗的疗效。

Results: Patients with diastematomyelia w ere categorized into osseous, cartilaginous, fibrous and mixed types according to the CT and operative findings.

结果： 根据CT影像与手术所见将脊髓纵裂间隔分为骨性、软骨性、纤维性和混合性。

Result Among 39 cases with occult spinal dysraphism, the meningocele was 4 cases, the dorsal dermal sinus 7 cases, the spinal lipomas 19 cases, the primary tethered cord syndrome 5 cases, the diastematomyelia 2 cases, the sacrococcygeal teratoma 2 cases.

结果 脑脊膜膨出4例，背侧皮窦7例，脊柱脂肪瘤19例，原发性脊髓栓系综合症5例，脊髓纵裂2例，骶尾部畸胎瘤2例。

ConclusionOne-stage posterior hemivertebrae and osseous divide resection combined with transpedicular instrumentation and bone graft can achieve a satisfactory result for the treatment of scoliosis of thoracic hemivertebra and diastematomyelia of adolescent.It can be recommended in clinical practice because of a good stability of fixation and fine spinal fusion.

结论一期后路半椎体及骨嵴切除、椎弓根螺钉内固定植骨融合术是治疗青少年胸椎半椎体脊柱侧凸合并脊髓纵裂的有效方法，具有较好植骨融合和稳定性，值得推广应用。

Leaves basal, distichous; petiole well developed, base sheathing; leaf blade lanceolate or oblong, with several pairs of longitudinal veins parallel to a distinct midvein.

茎非常短。叶基生，二列；叶柄明显，基部具鞘；叶片披针形或者长圆形，有几对平行的纵裂或一个显著的中脉。

Stamens inserted on lower half of corolla tube; filaments much longer than anthers; anthers introrse, extrorse, or rarely latrorse, included to slightly exerted, 2-locular.

雄蕊着生于更低的花冠筒的一半；花丝远长于花药；花药向内，外向，或很少侧向纵裂，给尽的稍包括，2。

Stamens 6, rarely 3, 4, or 8, inserted opposite perianth segments; filaments free or adnate to perianth, rarely connate into a corona; anthers usually 2-loculed, basifixed or dorsifixed and versatile, introrse, latrorse, or extrorse, dehiscing usually by vertical slits.

雄蕊6，很少3，4，或者8，与花被片对生；花丝离生，或者与花被贴生，很少合生成一副花冠；花药通常2室，基着或者背着和丁字着，内向，侧向，或者外向纵裂，通常以垂直裂缝开裂。

Stamens 6, often adnate basally to tepals, sometimes free, always free from ovary, usually exserted, rarely included; anthers lanceolate, dorsifixed, extrorse to latrorse, sometimes with locules confluent at apex.

雄蕊6，通常基部贴生于花被片，有时离生，总是与子房离生，通常外露，很少内藏；花药披针形，背着，外向到侧向纵裂，有时先端药室愈合。

Stamens numerous, rarely few, free; filaments linear or filiform; anthers latrorse, introrse, or extrorse; sometimes some sterile stamens becoming staminodes.

雄蕊多，有的很少，离生；花丝线形或者丝状；花药侧向纵裂的，向内，或者外向；有时一些不育的雄蕊成为退化雄蕊。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷