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1.
Amit Dang MBBS Gaurav Garg Padmanabh V. Rataboli MD 《The International journal of eating disorders》2009,42(4):385-386
Nocturnal Sleep‐Related Eating Disorder (NSRED) is a well‐documented sleeping disorder where the person is reported to experience bizarre eating behavior during sleep. Although various causes are implicated in this disorder, role of drugs cannot be ruled out. Here we narrate an interesting rare case report of a drug‐induced new onset NSRED, where a 45‐year‐old man on zolipdem performed an unexpected and bizarre eating behavior during somnambulistic state, type of which has not been reported earlier in the literature. The case falls under even rarer category as such behavior in sleep is reported mainly in woman. © 2008 by Wiley Periodicals, Inc. Int J Eat Disord 2009 相似文献
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目的:探讨新生儿双胎输血综合征的临床表现及其合并症等问题。方法:对过去10年间收治的29对双胎输血综合征患儿资料进行回顾性分析。结果:双胎输血综合征患儿有一般双胎儿的临床共性,且双胎输血综合征患儿中受血儿出现病理临床表现及合并症较供血儿多且严重。结论:双胎输血综合征对受血儿危害更大,故临床上一旦确诊为双胎输血综合征,应对受血儿进行严密监护,若出现临床表现,并发生红细胞增多症,应积极采取治疗措施,以减少严重并发症及后遗症的发生。 相似文献
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本试验探讨了华南双季稻区利用亚种同杂种优势的特点和问题,结果表明:当前,两系亚种问杂种一代主要存在的问题是结实率低和谷草比低;籼粳交杂种易受环境条件的影响;每穗实粒数和单株有效穗数是决定单株产量的重要因子;每穗实粒数增加的关键在于结实率的提高,本文还就提高结实率和谷草比等问题提出了意见。 相似文献
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Didier Chatel Laurent Delamare Patrick Dang Daniel Lebouvier Franqois Trocherie 《Artificial organs》1997,21(10):1098-1104
Abstract: For original ovoid shaped artificial ventricles. a biomechanical double sac consisting of a biological sac (porcine pericardium) as the blood contact interface and a synthetic sac (Pebax 3533) as the mechanical support to assume systolic-diastolic dynamic constraints was conceived. The volumetric and mechanical properties were assessed with a three-dimensional modeling of Pebax sacs and computerized simulations of their systolic distortions for both right and left ventricular configurations. The stresses and strains of these sacs were represented as quantitative mappings for a maximum end-systolic state and were below the respective threshold values above which the Pebax material is jeopardized for permanent structure impairment. After fatigue tests applied on Pebax strips under the alleged working conditions of Pebax sacs, the material structure was unchanged and maintained its intrinsic mechanical properties. The theoretical maximum stroke volumes were 74.4 cm3 and 62.4 cm for the left and right ventricular configurations, respectively. With these mechanical and volumetric features, the biomechanical double sac concept was considered valid and could be provided for a consequent specific total artificial heart. 相似文献
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P Fuhr L G Cohen N Dang T W Findley S Haghighi J Oro M Hallett 《Electroencephalography and clinical neurophysiology》1992,85(1):53-60
It is now known that amputation results in reorganization of central motor pathways, but the mechanism for the changes is unclear. One possibility is alteration of the excitability of the alpha motoneurons. We studied motor reorganization and excitability of alpha motoneurons to Ia input in 6 subjects with unilateral lower limb amputation. A Cadwell MES-10 stimulator was used to deliver transcranial magnetic stimuli through a circular coil centered on the sagittal axis 4 cm anterior to Cz and through an 8-shaped coil positioned over scalp locations 1 cm apart along the coronal axis. Surface EMG was recorded bilaterally from quadriceps femoris, the first muscle immediately proximal to the site of amputation. Excitability of the spinal alpha motoneuron pool to Ia afferents was assessed by determining the ratio of the maximal H reflex to the maximal M response (H/M ratio) elicited in the quadriceps femoris. Stimuli of equal intensity delivered to optimal scalp positions recruited a larger percentage of the alpha motoneuron pool in muscles ipsilateral to the stump than in those contralateral to the stump (P less than 0.01). Mean onset latencies of motor evoked potentials were shorter in ipsilateral muscles than in contralateral muscles (P less than 0.01). Muscles ipsilateral to the stump showed a trend toward activation from a larger number of scalp positions than those contralateral to the stump (P = 0.06). There was no difference in the quadriceps H/M ratios (7.2% ipsilateral vs. 10.9% contralateral). The absence of changes in the excitability of the alpha motoneuron pool in the presence of motor reorganization targeting muscles proximal to the stump suggests that reorganization occurs proximal to the alpha motoneuron level. 相似文献
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目的:探讨肺炎性假瘤的病理类型和临床特点;方法:根据1988年(HUNPATHOL)MATSUBRA等分型方法,对50例肺炎性假瘤进行临床病理分析;结果:机化肺炎型23例,纤维组织细胞型16例,淋巴浆细胞型11例;结论:肺炎性假瘤其性质均为良性,男性多于女性,共同的病理特点是纤维母细胞增生、血管增生,组织细胞、淋巴细胞、浆细胞浸润,肺泡细胞增殖。 相似文献