腱反射

Deep-tendon hyperreflexia and clonus may signal impending seizures.

深部腱反射亢进和阵挛是即将抽搐的信号。

CSI consists of three parts,the Achilles tendon reflex,resistance to passive stretching as evaluated by the modified Ashworth scale and the clonus.

该指数包括腱反射、肌张力、阵挛的评定3个方面，总分16分，0～9分为轻度痉挛，10～12分中度痉挛，13～16分重度痉挛。

Five months after discharge examination showed diffusely increased deep tendon reflexes, mainly on the right, clonus of the right ankle, absent abdominal reflexes and right facial hypoaesthesia.

出院5个月后神经系统查体示：腱反射广泛亢进，右侧更明显；右侧踝阵挛；腹壁反射消失；右侧面部感觉减退。

Compression of nerve roots often produces objective sensory changes early, with paresthesia and loss of sensating detectable in the affected dermatome.

神经根受压常很早即产生客观的感觉变化，在受影响的皮节区有感觉异常及感觉缺失，神经根持续受压，可发生运动肌无力，若累及腰4神根，可见膝腱反射减弱和轻度股四头肌无力，小腿肌肉感觉减退。

Compre ion of nerve roots often produces objective se ory changes early, with paresthesia and lo of se ating detectable in the affected dermatome. With continued root compre ion. Motor weakne may develop. With involvement of the L4 root, the patellar tendon reflex may be diminished and slight quadrice weakne may be o erved.

神经根受压常很早即产生客观的感觉变化，在受影响的皮节区有感觉异常及感觉缺失，神经根持续受压，可发生运动肌无力，若累及腰4神根，可见膝腱反射减弱和轻度股四头肌无力，小腿肌肉感觉减退。

Both patients had features suggestive of GBS: watery diarrhea in Patient 1 and CSF albuminocytologic dissociation in Patient 2. Patients with bifacial but no limb weakness, acral paresthesias, and diminished tendon jerks are considered to have a regional variant of GBS called facial diplegia and paresthesias.[5] Hyperreflexia, however, was inconsistent with the diagnosis of GBS.

对于出现双侧面瘫但肢体肌力正常或肢体轻度无力、肢端感觉异常、腱反射减弱或消失的患者，应考虑到一种格林-巴利综合征的局部变异型--双侧面瘫伴感觉异常（facial diplegia and paresthesias）的可能；但是，格林-巴利综合征患者出现腱反射亢进，似乎却不那么合理。

Muscle stretch reflexes were normal but plantar reflexes were extensor bilaterally. His coordination was impaired in proportion to weakness in all four extremities. He had mild nuchal rigidity of the neck with positive Brudzinski's sign. On physical examination, erythema nodosum like dark red, painful lesions were noticed on both anterior aspects of the legs. His ophthalmological examination did not reveal any signs of uveitis. He also complained of pain and fever in his scrotum, and urological examination showed swelling, induration, and marked tenderness of epididymia on both sides as the clinical findings of epididymitis.

神经查体示：神志清楚、定向力完好；语言功能方面，患者可以命名、重复、阅读并按指示完成指令动作，但出现严重的构音障碍；颅神经及眼底检查未见异常；四肢肌力轻度减弱，右侧更为明显；呈宽步基步态且步态不稳；共济运动受损；四肢腱反射正常；双侧跖反射；轻度颈强直，Brudzinski征。

Such as corneal reflex, tendon reflex, sucking reflex newborn mammals, the Food and stimulate the oral mucosa caused by salivary gland secretion, have with the feeding, defense, sexual activity related to the reflection.

如角膜反射、腱反射、哺乳类新生儿的吸吮反射、食物刺激口腔粘膜引起唾液腺分泌等，都是与摄食、防御、性活动有关的反射。

Result: The amplitudes of quantitative patellar tendon reflex and maximal volitional contraction of involved limbs were statistically lower than those of uninvolved ones. The decreasing extent of amplitude of quantitative patellar tendon reflex was statistically lower than that of maximal volitional contraction of quadriceps.

结果：患膝股四头肌的最大等长收缩和定量髌腱反射波幅均显著低于健侧，而髌腱反射肌电波幅的减低程度则显著地大于股四头肌最大等长收缩肌电波幅的减低程度。

2 Clinical signs: tendon reflex, knee jerk diminish or disappear; Theinspection had limbs nerve conduction velocity was delayed, Theincubation period is extended, and lower voltage electrophysiologicalabnormalities.

3.2临床相关体征：腱反射、膝反射减退或消失；经检查有四肢神经传导速度呈延迟，潜伏期延长、电压降低等电生理异常。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。