排序方式: 共有9条查询结果,搜索用时 15 毫秒
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Francesco Corallo Maria Cristina De Cola Viviana Lo Buono Angela Marra Rosaria De Luca Antonia Trinchera 《The International journal of neuroscience》2017,127(8):688-693
Aim of the study: Cranioplasty is the surgical repair of skull defects, which commonly is performed after traumatic skull injuries due to tumor removal or decompressive craniectomy. Several studies reported improvement in cognitive functions following cranioplasty in patients with severe brain damage. The reasons why exist such clinical improvement is not completely understood, although the increase in cerebrospinal fluid hydrodynamics with the potential improvement of local and global cerebral hemodynamics, blood flow, and metabolism may play a pivotal role. We investigated whether the cranioplasty improved neurological recovery and the whole array of cognitive functions or just some specific domains. Materials and methods: A total of 30 consecutive brain-injured subjects with craniectomy were enrolled and underwent a structured neuropsychological assessment immediately before the cranioplasty, 1 month after the cranioplasty and 1 year after the surgical procedure. Results: Our results showed that cranioplasty may facilitate the cognitive recovery, independently from the surgical timing. Particularly, we observed an important cognitive recovery in the period immediately after cranioplasty, while the improvement trend settles after a lapse of time, and the recovery starts to slow down. Conclusions: Cranioplasty seems to significantly improve neuropsychological and motor status in the patients with skull defects, independently from cranioplasty timing and patient's clinical status. 相似文献
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Sergio Bagnato Cristina Boccagni Filippo Boniforti Antonia Trinchera Giovanni Guercio Giulia Letizia Giuseppe Galardi 《Neurological sciences》2009,30(2):107-113
In patients with hemispheric stroke, abnormal motor performances are described also in the ipsilateral limbs. They may be
due to a cortical reorganization in the unaffected hemisphere; moreover, also peripheral mechanisms may play a role. To explore
this hypothesis, we studied motor performances in 15 patients with hemispheric stroke and in 14 patients with total knee arthroplasty,
which have a reduced motility in the prosthesized leg. Using the unaffected leg, they performed five superimposed circular
trajectories in a prefixed pathway on a computerized footboard, while looking at a marker on the computer screen. The average
trace error was significantly different between the groups of patients and healthy subjects [F
(2,25) = 7.9; p = 0.003]; on the contrary, the test time execution did not vary significantly. In conclusion, both groups of patients showed
abnormal motor performances of the unaffected leg; this result suggests a likely contribution of peripheral mechanisms. 相似文献
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Bezafibrate was given for 15 days at a dose of 200 mg t.i.d. to 4 normolipidemic subjects, to 5 patients with putative heterozygous familial hypercholesterolemia, and to 6 patients with primary hypercholesterolemia of the non-familial type. At the end of the treatment, the rate of incorporation of labelled acetate into non-saponifiable lipids in freshly isolated blood mononuclear cells decreased in all subjects. On the average, acetate incorporation decreased by 31% in cells from normolipidemic subjects, 41% in cells from familial, and 45% in cells from non-familial hypercholesterolemia patients. Results of the present study suggest that the lowering effect of bezafibrate on serum cholesterol is mainly due to the inhibition of cholesterol synthesis through the suppression of HMG-CoA reductase as was demonstrated in rat hepatocytes and in cultured human blood mononuclear cells. 相似文献
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Canciani L Giaroni C Zanetti E Giuliani D Pisani R Moro E Trinchera M Crema F Lecchini S Frigo G 《European journal of pharmacology》2006,553(1-3):269-279
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Caretti Anna Vasso Michele Bonezzi Fabiola Tecla Gallina Andrea Trinchera Marco Rossi Alice Adami Raffaella Casas Josefina Falleni Monica Tosi Delfina Bragonzi Alessandra Ghidoni Riccardo Gelfi Cecilia Signorelli Paola 《Naunyn-Schmiedeberg's archives of pharmacology》2017,390(8):775-790
Naunyn-Schmiedeberg's Archives of Pharmacology - Our aim was to use quantitative and qualitative analyses to gain further insight into the role of ceramide in cystic fibrosis (CF). Sphingolipid... 相似文献
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