Results 21 to 30 of about 1,309 (162)

Evaluation of Wedged Arterial Injection as a New Technique for Delivery of Experimental Therapeutic Sustances into the Porcine Pancreas

Journal of Diabetes Research, Volume 2011, Issue 1, 2011., 2011
Objectives. To prospectively evaluate the technical feasibility and efficacy of wedged arterial injection (WAI) as a potential route for experimental selective therapy to the pancreas of healthy pigs. Materials and Methods. Selective angiographies were completed in ten pigs under general anaesthesia.
Rafael Latorre, Wendy Hernández, Fei Sun, Francisco Sánchez-Margallo, Francisco Gil, Octavio López-Albors, Jose M. Vázquez, Jesús Usón, N. Cameron   +8 more
wiley   +1 more source

Las antiguas drogas antitrombóticas, ¿serán enviadas al museo?

Horizonte Médico, 2022
El desarrollo y prescripción de drogas que alteran el equilibrio del sistema de hemostasia ha constituido un gran avance en el tratamiento y la prevención de eventos tromboembólicos, que ha logrado disminuir de manera drástica la morbimortalidad asociada
Luis Enrique G. Argumanis Sánchez
doaj   +1 more source

Farmacovigilância da heparina no Brasil

Revista da Associação Médica Brasileira, 2011
ResumoObjetivoInvestigar a origem das preparações de heparina, na forma farmacêutica injetável, disponíveis no mercado brasileiro, discutindo o impacto do perfil dos produtos comercializados e das alterações na monografia da heparina na segurança do fármaco.MétodosPesquisou-se o banco de dados de Produtos Registrados das Empresas de Medicamentos da ...
Junqueira, Daniela Rezende Garcia, Viana, Thércia Guedes, Peixoto, Eliane R. de M, Barros, Fabiana C. R. de, Carvalho, Maria das Graças, Perini, Edson   +5 more
openaire   +3 more sources

Physiologic Responses to Infrarenal Aortic Cross‐Clamping during Laparoscopic or Conventional Vascular Surgery in Experimental Animal Model: Comparative Study

Anesthesiology Research and Practice, Volume 2008, Issue 1, 2008., 2008
The aim of this study was to compare the hemodynamic and ventilatory effects of prolonged infrarenal aortic cross‐clamping in pigs undergoing either laparotomy or laparoscopy. 18 pigs were used for this study. Infrarenal aortic crossclamping was performed for 60 minutes in groups I (laparotomy, n = 6) and II (laparoscopy, n = 6). Group III (laparoscopy,
María F. Martín-Cancho, Verónica Crisóstomo, Federico Soria, Carmen Calles, Francisco M. Sánchez-Margallo, Idoia Díaz-Güemes, Jesús Usón-Gargallo, Gilbert Blaise   +7 more
wiley   +1 more source

Trombocitopenia induzida por heparina em paciente com oclusão arterial aguda

Jornal Vascular Brasileiro
Resumo A trombocitopenia induzida por heparina é uma complicação grave da terapêutica anticoagulante com heparina e está associada à formação de anticorpos antifator IV plaquetário.
Rafael Elias Farres Pimenta, Winston Bonetti Yoshida, Hamilton Almeida Rollo, Marcone Lima Sobreira, Matheus Bertanha, Jamil Victor de Oliveira Mariúba, Rodrigo Gibin Jaldin, Paula Angeleli Bueno de Camargo   +7 more
doaj   +1 more source

Alternative grafts for brachioaxillary hemodialysis access: 1-year comparative results

Jornal Vascular Brasileiro, 2015
BACKGROUND: Many chronic renal patients lack autologous veins in the upper limbs suitable for construction of arteriovenous fistulas for hemodialysis. Alternative fistula options for these patients should be evaluated and compared.OBJECTIVE: To compare ...
Sergio Quilici Belczak, Sergio Ricardo Abrão, Vinicius Bertoldi, Thiago José Cavaquini, Luiz Felipe Mansano Slavo, Igor Rafael Sincos, Ricardo Aun   +6 more
doaj   +1 more source

TROMBOCITOPENIA INDUZIDA POR HEPARINA COMO CAUSA DE TROMBOEMBOLISMO PULMONAR: RELATO DE CASO

Hematology, Transfusion and Cell Therapy, 2021
Objetivo: Relatar e discutir as abordagens diagnóstica e terapêutica de um caso de tromboembolismo pulmonar (TEP) por trombocitopenia induzida por heparina (HIT).
VG Freitas, AA Garcia, NR Ziolle, CCI Streicher, MCL Falco, IG Vitoriano, MS Urazaki, I Garbin, GM Raitz, LN Farinazzo   +9 more
doaj   +1 more source

Comparative Evaluation of Follicular Flushing Frequency and Scraping Time During Ovum Pick‐Up in Mares: Effects on Oocyte Recovery Rate and Technical Considerations

Reproduction in Domestic Animals, Volume 61, Issue 2, February 2026.
ABSTRACT Transvaginal ultrasound‐guided follicular aspiration or ovum pick‐up (OPU) has become the standard technique for oocyte collection in mares for intracytoplasmic sperm injection (ICSI). Although repeated follicular flushes and wall scraping are commonly used to improve oocyte recovery rate (ORR), the relative contribution of each remains ...
Adrián Márquez‐Moya, Nerea Carreras‐Vico, Laura Sala‐Ayala, Rebeca Martínez‐Boví, Juan Cuervo‐Arango   +4 more
wiley   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, Volume 599, Issue 19, Page 2718-2749, October 2025.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Acute Supplementation of Beta‐Hydroxybutyrate Increases Visual Cortical Excitability in Humans: A Combined Electro‐EncephaloGraphy and Magnetic Resonance Spectroscopy Study

European Journal of Neuroscience, Volume 62, Issue 7, October 2025.
Elevated plasma β‐hydroxybutyrate levels achieved by acute supplementation increased occipital glutamate (but not GABA+) levels and enhanced visual cortical excitability, as measured by larger steady‐state visual evoked potentials. The glutamate increase correlated with the increased steady‐state visual evoked potentials amplitude.
Cecilia Steinwurzel, Maria Concetta Morrone, Ele Ferrannini, Francesca Frijia, Domenico Montanaro, Giuseppe Daniele, Paola Binda   +6 more
wiley   +1 more source