VISCEROSOMATIC INTERACTIONS IN LUMBAR SPINAL CORD OF CAT
VISCEROSOMATIC INTERACTIONS IN LUMBAR SPINAL CORD OF CAT
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DOI：
10.1152/jn.1970.33.1.46
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发表时间：
1970-01-01
影响因子：
2.5
通讯作者：
HARRISON, F
中科院分区：
文献类型：
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作者：
HANCOCK, MB;WILLIS, WD;HARRISON, F
方法成年猫静脉注射氯醛糖（70 mg/kg）麻醉。所呈现的结果基于13个实验，尽管一系列初步实验为从这些实验中得出的结论提供了额外的支持。动物用三碘化没食子胺（Flaxedil）麻醉，并通过气管插管人工通气。通过椎板切除术暴露腰骶脊髓，切断左侧L、-S、前根。从背侧入路解剖左后肢，分离并远端切断供应股二头肌后肌和半腱肌的神经、腓肠神经以及供应腓肠肌和比目鱼肌的胫神经分支。左侧内脏大神经通过腰背部切口进入。筋膜，在横膈膜水平远端切开，并安装在一个
METHODSThe experiments were perlormed on adult cats anesthetized with intravenous a-chloralose (70 mg/kg). Th e results presented are based on 13 experiments, although a series of preliminary experiments provided additional support for the conclusions reached from these. The animals were curarized with gallamine triethiodide (Flaxedil) and artificially ventilated through a trachea1 cannula. The lumbosacral spinal cord was exposed by a Iaminectomy, and the left L,-S, ventral roots were cut. The left hindlimb was dissected from a dorsal approach, and the nerves supplying t-he posterior biceps femoris and semitendinosus muscles, the sural nerve, and branches of the tibia1 nerve supplying the gastrocnemius and soleus muscles were isolated and cut distally. The left greater splanchnic nerve was approached through an incision in the lumbodorsal. fascia, sectioned distally at the level of the diaphragm, and mounted in an in-