Results 261 to 270 of about 211,135 (314)

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler   +4 more
wiley   +1 more source

The in‐hospital administration of sacubitril/valsartan in acute myocardial infarction: A meta‐analysis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 998-1012, April 2025.
In patients with Acute Myocardial Infarction related heart failure, the in‐hospital administration of ARNIs was associated with a reduced risk of MACEs and re‐hospitalizations for heart failure, as well as cardiac remodeling, compared to standard therapy.
Gianluca Di Pietro   +15 more
wiley   +1 more source

Pulmonary circulation International Symposium on Pulmonary Circulation, Pragne, June 10-13, 1969 ; 58 tables

open access: yes, 1970
International Symposium on Pulmonary Circulation 1969 Prag   +1 more
core  

Pulmonary circulation

European Radiology, 1998
Evaluation of the pulmonary vasculature is mainly indicated in patients with suspected pulmonary thromboembolism. The routine procedure so far is ventilation-perfusion scintigraphy alone or in combination with diagnostic assessment of the legs to rule out deep venous thrombosis. The results are still not reliable for the majority of patients.
Bongartz, G.   +3 more
openaire   +3 more sources

Pulmonary Circulation at Exercise

Comprehensive Physiology, 2012
Abstract The pulmonary circulation is a high‐flow and low‐pressure circuit, with an average resistance of 1 mmHg/min/L in young adults, increasing to 2.5 mmHg/min/L over four to six decades of life. Pulmonary vascular mechanics at exercise are best described by distensible models.
Naeije, Robert, Chesler, Naomi C
openaire   +3 more sources

The Pulmonary Circulation

JAMA: The Journal of the American Medical Association, 1978
THE HISTORY of the pulmonary circulation provides a measure of man's thinking about himself and his place in the universe. For centuries before De Motu Cordis in 1628, 1 the blood vessels of the lungs were incorporated into an elaborate scheme that explained the origin and distribution of spirits that animated and sustained the human being.
openaire   +2 more sources

Digitalis and the pulmonary circulation

American Heart Journal, 1961
Abstract In anesthetized dogs, the intravenous injection of acetyl strophanthidin caused a slight decrease in pulmonary arterial pressure which could not be explained by the effect on left atrial pressure. There was a marked decrease in the pulmonary venous flow, which was often accompanied by cardiac slowing and an increase in the calculated ...
Y S, KIM, D M, AVIADO
openaire   +2 more sources

Prostaglandins and the pulmonary circulation

Prostaglandins, 1973
Abstract Prostaglandins (PG) E 1 , E 2 , F 2 α , and A 1 were infused into 15 normal mongrel dogs at doses varying from .04 – 6.0 μg/kg/min. Pressures were recorded from the pulmonary artery, left atrium and femoral artery; pulmonary blood volume and cardiac output were determined using sequential indicator dilution curves from injections into the ...
J S, Alpert   +4 more
openaire   +2 more sources

Pulmonary Circulation in Hypoxia

International Journal of Sports Medicine, 1992
Hypoxia constricts the pulmonary vessels. An increase in pulmonary vascular resistance is seen in normal subjects during hypoxic breathing at sea level, in acclimatized lowlanders and in high altitude natives. Hypoxic pulmonary hypertension in all these circumstances is most generally moderate, except in high altitude natives at exercise.
openaire   +3 more sources

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