Results 51 to 60 of about 205,058 (228)

Aortopulmonary Window. Experience of Eleven Cases [PDF]

open access: yes, 2008
A janela aorto-pulmonar consiste numa comunicação entre a aorta ascendente e o tronco da artéria pulmonar, na presença das duas válvulas arteriais separadas. É uma anomalia rara que ocorre em cerca de 0,1% a 0,2% de todas as cardiopatias congénitas.
Freitas, I   +5 more
core  

Integrated Clinical Trial and Molecular Profiling Reveals Immune Drivers of Chronic Hand Eczema

open access: yesAllergy, EarlyView.
This study performed an unbiased molecular profiling of CHE patients across diverse etiologies to identify shared pathogenic drivers and evaluate the impact of IL‐4Rα blockade via dupilumab over 16 weeks. CHE shows a mixed immune signature involving type 1, 2, and 3 pathways with features of atopic dermatitis and psoriasis.
Perrine Gery   +25 more
wiley   +1 more source

Coinfección de tuberculosis pulmonar y nocardiosis pulmonar

open access: yesInfectio, 2016
Resumen: La coinfección entre Mycobacterium tuberculosis y Nocardia es poco frecuente, con una prevalencia entre el 1 y el 6%; es más frecuente en los pacientes infectados por el virus de la inmunodeficiencia humana. Las manifestaciones clínicas y radiológicas de la nocardiosis y la tuberculosis pulmonar suelen ser muy similares, lo cual dificulta el ...
Batún-Garridoa,∗, José Antonio de Jesús   +2 more
openaire   +4 more sources

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

Signo del hielo derretido. [PDF]

open access: yes, 2017
Paciente masculino de 24 años con infarto pulmonar secundario a embolia pulmonar aguda posterior a cirugía ortopédica.24-year-old male patient with pulmonary infarction secondary to acute pulmonary embolism following orthopedic ...
Ortiz García, Cesar Augusto
core  

Descrição atualizada da paralisia cerebral

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Resumo A paralisia cerebral (PC) é um termo descritivo amplamente utilizado para um espectro de deficiências motoras causadas por lesão ou malformação cerebral não progressiva ocorrida durante as fases iniciais do desenvolvimento. Avanços recentes nas áreas da genética, de pesquisa em inflamação e em neurofisiologia têm refinado a compreensão ...
Bernard Dan   +5 more
wiley   +1 more source

Hipertensión pulmonar a moderada altura en niños Pulmonary hypertension at moderate altitude in children

open access: yesRevista Colombiana de Cardiología, 2012
Se reporta la carencia de estudios sobre la relación entre hipertensión pulmonar y altura en niños y, con base en la fisiología de esta última, se hace énfasis en la importancia de la hipoxia hipobárica, que desempeña un papel determinante en la etio y ...
Gabriel F Díaz
doaj  

¿Enfermedad o reacción pulmonar intersticial? Investigar hasta encontrar el origen

open access: yesRevista de Patología Respiratoria, 2023
La neumonía organizativa es un patrón histológico que puede observarse asociado o reactivo en diferentes patologías. Presentamos el caso de una mujer de 67 años con diagnóstico inicial de neumonía organizada criptogénica, sin respuesta a los ...
Beatriz Raboso-Moreno   +2 more
doaj   +1 more source

Added Value of Rotational Mechanics to Longitudinal Indices in the Risk Stratification of Patients With Left Ventricular Hypertrophy

open access: yesEchocardiography, Volume 43, Issue 4, April 2026.
The present study shows how 2D‐speckle tracking echocardiographic measures of myocardial rotational mechanics provide valuable information about the LVEF spectrum in patients with left ventricular hypertrophy. The primary outcome of interest is that rotational gradient (RG) is closely linked to global longitudinal strain (GLS).
Juan Geraldo   +10 more
wiley   +1 more source

Factors associated with variation in intracranial pressure in a model of intra-abdominal hypertension with acute lung injury [PDF]

open access: yes, 2011
OBJETIVO: Avaliar o efeito de alterações hemodinâmicas, respiratórias e metabólicas sobre a pressão intracraniana em um modelo de lesão pulmonar aguda e síndrome compartimental abdominal.
ALMEIDA, Juliana Roberta   +5 more
core   +2 more sources

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