Results 31 to 40 of about 246,016 (330)

Effect of Positive End-Expiratory Pressure on Central Venous Pressure in Patients under Mechanical Ventilation

open access: yesEmergency, 2016
Introduction: Finding the probable governing pattern of PEEP and CVP changes is an area of interest for in-charge physicians and researchers. Therefore, the present study was designed with the aim of evaluating the relationship between the mentioned ...
Majid Shojaee   +5 more
doaj   +1 more source

Correlation of Inferior Vena Cava diameter and IVC Collapsibility Index with Central Venous Pressure (CVP) in critically ill surgical patients

open access: yesJournal of Society of Surgeons of Nepal, 2021
Introduction: Central Venous Pressure is a valuable parameter in the management of critically ill surgical patients in the ICU. Non-invasive methods to extrapolate the volume status of the patient can aid clinicians in expediting proper treatment.
Deepak Raj Singh   +4 more
doaj   +1 more source

Central venous pressure in the ventilated neonate. [PDF]

open access: yesArchives of Disease in Childhood, 1992
As there is no other measurement of right ventricular preload, central venous pressure (CVP) measurement provides unique and important haemodynamic information. CVP is not measured routinely in neonatology and there is a shortage of data in the ventilated neonate. CVP was measured in 62 ventilated neonates.
Stewart Hunter   +3 more
openaire   +4 more sources

Tension pneumothorax on extracorporeal membrane oxygenation leading to significant pneumoperitoneum. [PDF]

open access: yes, 2012
Veno-venous and veno-arterial extracorporeal membrane oxygenation (ECMO) therapy is used to support the cardiac and pulmonary systems in the setting of acute failure. Maintaining adequate ECMO flow is crucial for the success of the therapy.
Cavarocchi, Nicholas C   +2 more
core   +2 more sources

Postoperative diastolic perfusion pressure is associated with the development of acute kidney injury in patients after cardiac surgery: a retrospective analysis

open access: yesBMC Nephrology, 2019
Background We aimed to investigate the relationship between the perioperative hemodynamic parameters and the occurrence of cardiac surgery-associated acute kidney injury.
Jifu Jin   +10 more
doaj   +1 more source

Spectral characteristics of the internal jugular vein and central venous pressure pulses: a proof of concept study

open access: yesVeins and Lymphatics, 2021
In this proof-of-concept study the impact of central venous pressure (CVP) on internal jugular veins cross-sectional area (CSA) and blood flow time-average velocity (TAV) was evaluated in eight subjects, with the aim of understanding the drivers of the ...
Clive Beggs   +6 more
doaj   +1 more source

Venous Function and Central Venous Pressure [PDF]

open access: yesAnesthesiology, 2008
The veins contain approximately 70% of total blood volume and are 30 times more compliant than arteries; therefore, changes in blood volume within the veins are associated with relatively small changes in venous pressure. The terms venous capacity, compliance, and stressed and unstressed volumes are defined. Decreases in flow into a vein are associated
Simon Gelman   +2 more
openaire   +3 more sources

Endoglin mediates the tumor‐ and metastasis‐promoting traits of stromal myofibroblasts in human breast carcinomas

open access: yesMolecular Oncology, EarlyView.
Carcinoma‐associated fibroblasts (CAFs) in tumors influence cancer progression. We identified endoglin (ENG) as a key factor in TGF‐β signaling in myofibroblastic CAFs (myCAFs), linked to poor breast cancer outcomes. Inhibiting ENG on myCAFs suppressed the TGF‐β‐Smad2/3 pathway, reducing primary tumor growth and metastasis.
Shoki Okubo   +11 more
wiley   +1 more source

Prospective Cohort Study Assessing the Use of Peripheral Saphenous Venous Pressure Monitoring as a Marker of the Transcaval Venous Pressure Gradient in Liver Transplant Surgery [PDF]

open access: yes, 2021
Objectives: Assessment of the transcaval venous pressure gradient, the central venous to inferior vena caval pressure, assists anesthetists and surgeons in management of liver transplant recipients.
Fabes, J, Research Group, RFP, Spiro, M
core  

Chimeric diphtheria toxin–CCL8 cytotoxic peptide for breast cancer management

open access: yesMolecular Oncology, EarlyView.
DTCCL8 is a recombinant fusion toxin that targets cancer cells expressing chemokine receptors. By combining diphtheria toxin with CCL8, DTCCL8 binds to multiple receptors on tumor cells and induces selective cytotoxicity. This strategy enables receptor‐mediated targeting of cancer and may support the development of chemokine‐guided therapeutics ...
Bernardo Chavez   +5 more
wiley   +1 more source

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