Výsledky vyhledávání - "Luiz F, Poli de Figueiredo"

Akademický článek

Avaliação inicial dos gradientes sistêmicos e regionais da pCO2 como marcadores de hipoperfusão mesentérica Initial evaluation of systemic and regional pCO2 gradients as markers of mesenteric hypoperfusion

Autor: Ruy J. Cruz Jr., Cristiano J. Correia, Luiz F. Poli-de-Figueiredo, Mauricio Rocha-e-Silva

Publikováno v: Arquivos de Gastroenterologia, Vol 43, Iss 1, Pp 59-65 (2006)

RACIONAL: Apesar dos recentes avanços nos métodos de imagem e no cuidado dos doentes críticos, a taxa de mortalidade do abdome agudo vascular nas últimas duas décadas continua praticamente inalterada. OBJETIVOS: Avaliar as alterações imediatas

Externí odkaz: https://doaj.org/article/67fa7bba6ad3441b9c471f208c14efb1

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Akademický článek

Measurement of S-100B for risk classification of victims sustaining minor head injury: first pilot study in Brazil Medida da proteína S-100B sérica para classificação de risco no trauma craniano leve: estudo piloto no Brasil

Autor: Luiz F Poli-de-Figueiredo, Peter Biberthaler, Charles Simao Filho, Christopher Hauser, Wolf Mutschler, Marianne Jochum

Publikováno v: Clinics, Vol 61, Iss 1, Pp 41-46 (2006)

BACKGROUND: Release of the neuronal protein S-100B into the circulation has been suggested as a specific indication of neuronal damage. The hypothesis that S-100B is a useful and cost-effective screening tool for the management of minor head injuries

Externí odkaz: https://doaj.org/article/32a5cba1547b465b884029b2a3909155

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Akademický článek

The 'boatman's knot': a new option for renal hilum ligation during laparoscopic nephrectomy O 'nó de barqueiro': nova opção para ligadura do hilo renal durante a nefrectomia laparoscópica

Autor: Alexandre C. Bomfim, Cassio Andreoni, Ari Miotto, Mardhen B. Araújo, Valdemar Ortiz, Luiz F. Poli de Figueiredo, Miguel Srougi

Publikováno v: Acta Cirúrgica Brasileira, Vol 20, Iss 3, Pp 258-261 (2005)

PURPOSE: The authors present and describe an original adaptation for the use of "boatman's knot" in renal vein ligation during laparoscopic nephrectomy. This procedure may replace the need for the endovascular stapler, which is considered the standar

Externí odkaz: https://doaj.org/article/ed09d7dcc5714ba7bfda3b884f983b83

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Akademický článek

Small volume hypertonic resuscitation of circulatory shock Soluções hipertônicas para reanimação de pacientes em choque

Autor: Mauricio Rocha-e-Silva, Luiz F. Poli de Figueiredo

Publikováno v: Clinics, Vol 60, Iss 2, Pp 159-172 (2005)

Small volume hypertonic resuscitation is a relatively new conceptual approach to shock therapy. It was originally based on the idea that a relatively large blood volume expansion could be obtained by administering a relatively small volume of fluid,

Externí odkaz: https://doaj.org/article/ec6a9154b6ba4987be559d9b2ecb1bec

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The Retrograde Ventriculosinusal Shunt in an Animal Experimental Model of Hydrocephalus

Autor: Luiz F. Poli-de-Figueiredo, Eduardo Joaquim Lopes Alho, Rodrigo Becco, Podalyro Amaral de Souza, Manoel Jacobsen Teixeira, Fernando Campos Gomes Pinto, Matheus Fernandes de Oliveira

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Currently, hydrocephalus treatment is performed mainly with ventriculoperitoneal shunting. This experimental study aims at assessing whether the experimental model of hydrocephalus in dogs is applicable to the laboratory study of the retrograde ventr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5368c0534077f4da81f0ed87f39c423b
https://doi.org/10.1159/000443795

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Intraportal versus Systemic Pentoxifylline Infusion after Normothermic Liver Ischemia: Effects on Regional Blood Flow Redistribution and Hepatic Ischemia-Reperfusion Injury

Autor: Rodrigo Vincenzi, Ruy J. Cruz, Flávio Henrique Ferreira Galvão, Nelson Fontana Margarido, Mauricio Rocha-e-Silva, Luiz F. Poli-de-Figueiredo, E.A. Ribeiro

Publikováno v: HPB Surgery, Vol 2013 (2013)
HPB Surgery

Pentoxifylline (PTX) has been shown to have beneficial effects on microcirculatory blood flow. In this study we evaluate the potential hemodynamic and metabolic benefits of PTX during hepatic ischemia. We also test the hypothesis that portal PTX infu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ff868427854117fa5ea918722b714a3
https://doi.org/10.1155/2013/689835

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Local and remote ischemic preconditioning protect against intestinal ischemic/reperfusion injury after supraceliac aortic clamping

Autor: Paulina Sannomiya, Luiz F. Poli-de-Figueiredo, Edna Frasson de Souza Montero, Nilon Erling Junior

Publikováno v: Clinics
Clinics, Volume: 68, Issue: 12, Pages: 1548-1554, Published: DEC 2013
Clinics, Vol 68, Iss 12, Pp 1548-1554 (2013)
Clinics; v. 68 n. 12 (2013); 1548-1554
Clinics; Vol. 68 Núm. 12 (2013); 1548-1554
Clinics; Vol. 68 No. 12 (2013); 1548-1554
Universidade de São Paulo (USP)
instacron:USP

OBJECTIVES: This study tests the hypothesis that local or remote ischemic preconditioning may protect the intestinal mucosa against ischemia and reperfusion injuries resulting from temporary supraceliac aortic clamping. METHODS: Twenty-eight Wistar r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1d36fdc47ad2e61db543c60890e2689
http://europepmc.org/articles/PMC3840383

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Vasodilation increases pulse pressure variation, mimicking hypovolemic status in rabbits

Autor: Luiz F. Poli-de-Figueiredo, Antonio Bedin, Eliezer Silva, Anderson R.R. Gonçalves, Glauco Adrieno Westphal, Raquel Bissacotti Steglich

Publikováno v: Clinics, Vol 65, Iss 2, Pp 189-194 (2010)
Clinics, Volume: 65, Issue: 2, Pages: 189-194, Published: 2010
Clinics
Clinics; v. 65 n. 2 (2010); 189-194
Clinics; Vol. 65 Núm. 2 (2010); 189-194
Clinics; Vol. 65 No. 2 (2010); 189-194
Universidade de São Paulo (USP)
instacron:USP

OBJECTIVE: To test the hypothesis that pulse pressure respiratory variation (PPV) amplification, observed in hypovolemia, can also be observed during sodium nitroprusside (SNP)-induced vasodilation. INTRODUCTION: PPV is largely used for early identif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b99b9333c87295d29f545bbd3746a1b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-59322010000200011

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Pulse oximetry wave variation as a noninvasive tool to assess volume status in cardiac surgery

Autor: Glauco Adrieno Westphal, Luiz F. Poli-de-Figueiredo, Milton Caldeira Filho, Eliezer Silva, Anderson R.R. Gonçalves

Publikováno v: Clinics, Vol 64, Iss 4, Pp 337-343 (2009)
Clinics, Volume: 64, Issue: 4, Pages: 337-343, Published: APR 2009
Clinics; v. 64 n. 4 (2009); 337-343
Clinics; Vol. 64 Núm. 4 (2009); 337-343
Clinics; Vol. 64 No. 4 (2009); 337-343
Clinics
Universidade de São Paulo (USP)
instacron:USP
Clinics (Sao Paulo, Brazil)

OBJECTIVE: To compare variations of plethysmographic wave amplitude (ΔPpleth) and to determine the percent difference between inspiratory and expiratory pulse pressure (ΔPp) cutoff values for volume responsiveness in a homogenous population of post

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55842db03567501784d552d0fca0a4df
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-59322009000400012

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