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Your search keyword '"Machado, V. R."' showing total 8 results
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8 results on '"Machado, V. R."'

6. Reversible transition between isotropic and anisotropic thermal transport in elastic polyurethane foamsElectronic supplementary information (ESI) available. See DOI: 10.1039/c6mh00495d

Author

ChauAuthors contributed equally., M., Kopera, B. A. F., Machado, V. R., Tehrani, S. M., Winnik, M. A., Kumacheva, E., and Retsch, M.

Abstract

Elastic composite foams with anisotropic lamellar microstructures were formed by freeze-casting polyurethane dispersions with graphitic additives. This anisotropy resulted in orientation-dependent mechanical and thermal properties. Most importantly, the effective thermal conductivity can be reversibly transitioned between anisotropic and isotropic states by altering the thermal conductivity of the contained atmosphere.

Published
2017
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7. [Convulsions in the seriously ill patient].

Author

Navarro-Machado VR and Falcón-Hernández A

Subjects
Female, Humans, Male, Middle Aged, Prospective Studies, Seizures etiology, Seizures mortality, Severity of Illness Index, Survival Rate, Seizures diagnosis
Published
1997

8. [Behavior of arterial blood pressure in patients with cerebrovascular diseases].

Author

Santana-Cano AA, Navarro-Machado VR, Corona-Martínez LA, and Romero-Cabrera AJ

Subjects
Cerebral Hemorrhage diagnosis, Cerebral Hemorrhage mortality, Humans, Hypertension diagnosis, Hypertension mortality, Retrospective Studies, Survival Rate, Cerebral Hemorrhage complications, Hypertension complications
Abstract

Introduction and Objective: A prospective study was carried out in order to determine the behaviour of the arterial blood pressure in patients with cerebrovascular disease admitted to our hospital. In this study, 365 case histories were reviewed., Material and Methods: There was a higher percentage of previous clinical histories of hypertension, diastolic hypertension, systolic hypertension on admission and labile arterial pressure in patients with hemorrhagic disease., Results: Arterial pressure at the time of admission was higher in those patients who had a previous history of hypertension, had a haemorrhagic episode or in those who died. In patients with a past history of hypertension there were higher incidences of hypertension on admission, labile hypertension and death., Conclusion: It is concluded that changes in arterial blood pressure are frequent in patients with cerebrovascular disease, particularly haemorrhagic disease. This would seem to have a direct effect on the neurological course.

Published
1997

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