منابع مشابه
Impact of cysts during RF-lesioning in deep brain structures
Radio frequency lesioning of nuclei in the thalamus or the basal ganglia can be used in order to reduce symptoms caused by e.g. movement disorders such as Parkinson’s disease. Enlarged cavities containing cerebrospinal fluid (CSF) are commonly present in the basal ganglia and tend to increase in size and number with age. Since the cavities have different electrical and thermal properties compar...
متن کاملThe mesencephalic basis of conditioned inhibition of the rabbit's nictitating membrane response and the use of cyanide as a fiber sparing lesioning technique
Mis (1975; 1977) proposed that a midbrain circuit involving the accessory oculomotor nuclei (nucleus of Darkschewitsch, interstitial nucleus of Cajal) is necessary for inhibition of the conditioned nictitating membrane response (NMR) of the rabbit. The present study attempted to determine: a) whether neurons of the accessory oculomotor nuclei, and not fibers of passage, are necessary for condit...
متن کامل[Brain-sparing effect: comparison of diagnostic indices].
PURPOSE to describe adverse perinatal outcomes in patients with fetal blood flow centralization, using the relationship between the pulsatility indexes of the middle cerebral and umbilical arteries (MCAPI/UAPI), and between the resistance indexes of the middle cerebral and umbilical arteries (MCARI/UARI), as well as to compare both diagnostic indexes. METHODS 151 pregnant women with diagnosis...
متن کاملHow nerve-sparing technique has been applied to radiotherapy?
T introduction of nerve‐sparing technique is one of the most significant advances in the surgical treatment of prostate cancer and heralded a shift from a curing cancer at all‐cost model to a curing cancer and preserving quality of life model.1,2 In a recent article published in Lancet Oncology in May, Lee et al.3 reviewed the concept of vessel‐sparing and functional anatomy‐based radiotherapy ...
متن کاملA Technique of Endoscopic Nipple-Sparing Mastectomy for Breast Cancer
BACKGROUND AND OBJECTIVES Nipple-sparing mastectomy (NSM) is a widely accepted surgical technique for patients with early breast cancer. The technique improves cosmetic outcomes, but a decrease in nipple sensitivity has been observed with NSM because of the incision into the nipple-areola complex (NAC). Endoscopic nipple-sparing mastectomy with skin lifting system (ENSMSLS) removes all breast t...
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ژورنال
عنوان ژورنال: Science
سال: 1978
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.1417-a