硬膜

Methods The procedure used autologous disc of the rats from the coccygeal intervertebral discs to impose direct pressure to the L5 dorsal root to induce an animal model of lumbar disc herniation. After the epidural tube was inserted, early prophylactic therapy and late remedial dexamethasone therapy were conducted to observed the PWMT of both hind paws of the rats.

取大鼠自体尾部椎间盘组织置于L5神经根下，建立椎间盘突出动物模型，然后硬膜外置管，采用早期预防性给药及晚期治疗性给药方法，观察地塞米松对大鼠后足底机械刺激疼痛阈值的影响。

Attention should be paid to the brain damage after decompressive craniectomy.

保护静脉，保护功能区上方的骨瓣和减张修补硬膜是预防继发性脑损害发生的好方法。

Anterior epidural abscesses are generally secondary to spread of adjacent infection from discitis or osteomyelitis.

前方的硬膜外脓肿通常是继发于邻近结构的直接侵犯，如椎间盘炎或骨髓炎。

Compression of the dural sac and/or nerve root

硬膜囊和/或神经根受压

Dural AVFs represent 10% to 15% of all intracranial vascular malformations.

硬膜动静脉瘘在所有颅内血管畸形的10-15％。

There is also uniform enhancement of the dural membranes.

同时可以看到硬膜均匀性强化。

objective to assess the clinical significance of dural changes on mri in patients with meningiomas detected by enhanced mri.

目的 评价ⅰ级脑膜瘤mri硬膜形态改变的临床意义。

The superior wall of cavernous sinus was formed by two layers: superficial dural layer and deep layer.

上壁的硬膜由浅、深两层组成，分别与外侧壁的浅、深层相延续。

Embryologically, the abnormality most likely develops at gestational weeks four to eight. It is hypothesized that impaired venous outflow, caused by loss of normal connections between cortical veins and dural and calvarial circulation, results in persistent, primitive vascular plexus.

胚胎学上，发育异常最可能发生在孕期的第4-8周，其发病机制被认为是静脉流出受损，这是由于皮层静脉与硬膜及颅盖静脉循环之间的正常连接出现障碍，导致原始血管持续存在。

You're going to have an epidural anesthesia.

要给您做硬膜外麻醉。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。