神经症

There is much controversy lately about whether or not Thimerosal (preservative that contains mercury) in vaccines causes autism and other brain and neurological disorders.

关於影片中说：近来有许多关於是否存在疫苗中的硫柳汞会导致自闭症和其他脑部及神经紊乱。

Research if it is a proper way of that nerve root canal stenosis during diskectomy for lumbar disc herniation.

3探讨是否将神经根管探查术作为腰椎间盘突出症手术中的常规步骤。

Study the clinical meaning of nerve root canal s check and decompression besides diskectomy for lumbar disc herniation.

2探讨神经根管探查、扩大术对腰椎间盘突出症手术短期、近期和远期疗效的意义。

328 patients of simple lumbar disc herniation were divided into group A( diskectomy, 160 cases) and group B nerve root canal s check and decompression b...

将328例术前诊断的单纯腰椎间盘突出症患者随机分成两组：髓核摘除术组160例和髓核摘除并神经根管探查、扩大术组168例。

Objective: Summarize the incidence of lumbar nerve root canal stenosis during diskectomy for lumbar disc herniation.

目的：(1)总结术前诊断单纯腰椎间盘突出症手术探查发现有神经根管狭窄的发病率。

Objective: Summarize the incidence of lumbar nerve root canal stenosis during diskectomy for lumbar disc herniation.

中文摘要：目的：(1)总结术前诊断单纯腰椎间盘突出症手术探查发现有神经根管狭窄的发病率。

Research on autistic spectrum disorder shows that neurofeedback can remediate anomalies in brain activation, leading to symptom reduction and functional improvement.

研究自闭症谱障碍的证明，神经反馈，可采取补救措施，在异常的脑激活，从而导致症状的减少和功能完善。

Histologically, the seminiferous tubules contained numerous Sertoli cells and more Sertoli-spermatozoa complexes, accompanied by the depletion of Leydig cells with deeply stained nuclei. Mature spermatozoa were stored up in the epididymis, but only a few in the efferent ducts. In the second place was testicular atrophy（32/120; 26.7%）. The seminiferous tubules showed moderate to severe inactivity of spermiogenesis with evidence of only spermatogonia, spermatocytes and Sertoli cells. The Leydig cells were obviously decreased in numbers associated with decrease of lipid droplets in their cytoplasms. Testicular hypoplasia was the third disorders（22/120; 18.3%）. Only a few spermatogonia and Sertoli cells appeared without any spermiogenesis. The associated changes was decreased in Leydig cells and fibrous hyperplasia in the interstitium.Epididymal stones were sometimes found（12/120; 10%）. Grossly, yellowish-white nodules with various sizes and firm in consistency were observed in the epididymis and the front efferent ducts. Microscopically, the epididymal ducts were dilated with voluminous spermatozoa storage, even showed calcification in severe cases. The deposited calcium salts were stained positively by Von Kossa and Alizarin red methods.Amyloidosis was also detected in 10 roosters（8.3%）. Eosinophilic, homogeneous, amyloid-like substances were deposited mainly in the testicular interstitium and the periphery of blood vessels. These substances showed positive reaction by Congo red staining. Five roosters（4.2%）had Marek's lesions in the testis, epididymis and peripheral nerves with infiltration of pleomorphic lymphocytes. Only one case showed epithelial necrosis of seminiferous tubules accompanied by fibrous proliferation in the interstitium.

结果发现，在总共搜集的120个病例中，其中因年老所导致的产精力不佳为最多，占38例（31.7%），於镜下可见大量精虫黏附於Sertoli cell的表面，并可见Sertoli cell数量明显增多而Leydig cell明显减少，且其细胞核呈现浓染的现象，而在其副睪中仍可见到成熟精虫蓄留於管腔中，但在其输精管内却只有少量精虫存在；其次为睪丸萎缩，占32例（26.7%），镜下可见中度至重度无造精作用，其生精小管中只见到精母细胞、精原细胞及Sertoli cell存在，但Leydig cell数量明显减少且其细胞质内的脂质也明显减少；睪丸发育不全，占22例（18.3%），於生精小管内只见到精母细胞及少量Sertoli cell存在，不见造精细胞分化，於生精小管间质可见Leydig cell减少并伴随结缔组织增生；副睪结石，占12例（10%），肉眼下可在副睪及输精管前段见到黄白色大小不一的结节，触感坚硬，於镜下可见副睪管扩张并有大量成熟精虫蓄积，严重时可见钙化现象，以Von Kossa及茜素红染色均呈阳性反应；类淀粉沉著症，占10例（8.3%），镜下在睪丸间质及血管周围可见粉红均质样的物质沉积，以刚果红染色成阳性反应；马立克病，占5例（4.2%），镜下可在睪丸、副睪实质及周边神经内均可见到嗜碱性大小不一的淋巴样细胞浸润；睪丸坏死，占1例（0.8%），镜下可见生精小管上皮细胞坏死脱落及间质结缔组织增生。

Methods: During a three-year period, 84 DPV and 62 OSV were implanted by two neurosurgeons for adult patients with communicating hydrocephalus. Patients medical charts were analyzed retrospectively for demographic data, diagnosis at shunt implantation, valve type, incidence of shunt complications and surgical revision rate.

马偕医院神经外科在三年期间共收录一百四十六例成人交通性水脑症，其中84例使用DPV引流管，62例使用OSV引流管，由病例分析其病人的年纪分布，致病原因，DPV引流管的压力种类，术后并发症及引流管再次手术的机率。

Objective To observe the alterations of the auditory function and morphology of the ear in the mouse sialidosis models which has been generated by targeted deletion of lysosomal neuraminidase gene (Neu1) and closely resembled the phenotypes in corresponding human conditions, and to explore pathophysiological mechanisms of hearing impairment.

目的研究溶酶体神经氨酸酶基因(Neu1)敲除小鼠听功能和耳形态学改变，探讨唾液酸沉积症听力损害的病理生理机制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。