Methods The clinical character diagnosis and treatment of badly necrotic pyogenic infection in cervical part with pneumatosis of vomica of 46 cases were investigated retrospectively .

方法回顾总结了46例严重坏死性、化脓性颈 深部感染 伴 脓 腔内积气患者的临床特点、诊断和治疗。

Conclusion : These results suggest that nux vomica decoction can inhibit the growth of hepatic carcinoma cells in vivo enhance the quality of life prolong the survival time and strengthen immune function .

结论： 马钱子饮具有 较好的体内抑瘤作用，能提高生存质量、延长生存期，增加免疫力。

The most possibilities of pyogenic infection with pneumatosis of vomica in cervical part are the action of aerogenic bacterium infection both in cervical part and chest or swallowing movement of pharynx .

脓腔积气的主要原因可能在于：产气菌的作用、颈胸部联合感染、咽部感染随吞咽运动产生积气。

The experiment showed that Nux vomica LD_ ( 50 ) is 183.65mg / kg Nux vomica Powder LD_ ( 50 ) is 205.73mg/kg .

实验研究结果表明， 马钱子的LD（50）为183.65mg/kg，马钱子散的LD（50）为205.73mg/kg；

In our study we also suggest Phenobarbital is the better against epilepsy drug foe non-serious epilepsy caused by Nux vomica .

促进药物的排泄可能是改善马钱子性癫痫最为有效的 措施，而苯巴比妥可能是轻型 马钱子性癫痫的首选药物。

Results : The result of experiment in this subject has proved that Nux vomica powder has the functions of increasing efficacy and decreasing toxicity .

结果：实验研究结果证明 马钱子 散具有减毒增效的作用。

Objective : Brucine a main component of nux vomica is one of indole alkaloids .

目的：马钱子碱（Brucine）为吲哚型生物碱，是 马钱子的主要有效成份之一。

Results : Nux vomica heated for 5 minutes under the pressure of 152 kPa the content of strychnine in nux vomica can reach the result as much as process by sand scalding method and accords with the pharmacopoeia standard of processing nux vomica .

结果：加热5min，气压达 152kPa，马钱子中士的宁的含量均可达砂烫炮制的效果，符合《中国药典》炮制马钱子的标准。

Medicinal Plants-Opium Poppy Peruvian Bark Scammony Nux Vomica .

药用植物。罂粟，秘鲁树皮， 马钱子。

Preparation of the prescription of gu yan was divided into drug granule and capsule by the primary study of preparation . Nux vomica was made . into capsule according to 0.33g per granulation and the other was ^ made into drug granule according to 15g per bag .

制剂研究初步确定骨炎方的制剂分为颗粒剂与胶囊剂两部分，将骨炎方中 马钱子制成胶囊、余药按一定工艺制成颗粒剂，颗粒剂15克／袋，胶囊0.33克／粒。

At this point based on the pathological changes of renal extensive destruction renal as pus filling forming a huge Vomica .

此时，基于肾积脓的病理改变为肾组织广泛破坏，肾内为脓液充填，形成巨大 脓 腔。

Clinical Analysis of Badly Necrotic Pyogenic Infection in Cervical Part with Pneumatosis of Vomica

46例严重坏死性、化脓性颈 深部感染 伴 脓 腔内积气的临床分析

Results : Compared with crude drug the total alkaloid contents in Nux Vomica processed by the expansive method sand scalding method and baking method change much and still remained 92 % 95 % .

结果： 马钱子经爆压法、砂烫法和烘烤法炮制后，总生物碱的含量下降甚微，与生品比较仍达92%～95%以上；

A thin-layer chromatographic method is proposed for separation of strychnine and brucine in the Nux Vomica preparations such as extract liquid extract and tincture of Nux Vomica .

本文提出了应用 氧化铝薄层，分离 番木鳖制剂中士的宁和马钱子碱的简单方法。

Objective : We studied this subject in order to verify its increasing efficacy and decreasing toxicity through the compatibility of Nux Vomica and earthworm .

目的：为了验证马钱子散的配伍减毒增效 作用，进行了马钱子 散的配伍减毒 作用实验研究和 马钱子 散的配伍增效 作用 实验研究。

The effect of nux vomica would be observed on the RNS IgG IgM ACHE and clinical scores of EAMG .

观察炙 马钱子对EAMG兔的RNS、血清IgG和IgM、ACHE、临床症状评分的影响。

Comparison of The Drug Action Among Three Kinds of Grain Size of Nux Vomica Powder

三种不同粒径 马钱子粉的药效对比研究

An alkaloid poison extracted chiefly from nux vomica ; formerly used as a stimulant .

主要从 马钱子中提取的生物碱毒药，以前用作兴奋剂。

30 cases formed primary pyogenic infection in cervical part with pneumatosis of vomica and 16 did from adjacent sites .

原发颈 深 部 脓肿伴积气30例， 源于 其他邻近部位而继发颈 深 部化脓性感染伴积气16例。