Results 21 to 30 of about 408,870 (338)

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

open access: yesArchives of Academic Emergency Medicine, 2018
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

Spontaneous contractions of the human thoracic duct—Important for securing lymphatic return during positive pressure ventilation?

open access: yesPhysiological Reports, 2022
The thoracic duct is responsible for the circulatory return of most lymphatic fluid. The return is a well‐timed synergy between the pressure in the thoracic duct, venous pressure at the thoracic duct outlet, and intrathoracic pressures during respiration.
Benjamin Kelly   +4 more
doaj   +1 more source

Effect of variability of central venous pressure values to prevent atrial fibrillation after coronary bypass grafting

open access: yesCaspian Journal of Internal Medicine, 2021
Background: Atrial fibrillation is an arrhythmia that results from abnormal depolarization of the atrium.  Atrial fibrillation occurs in 5–40% of patients with cardiovascular bypass surgery, usually occurs on 2 to 4 days postoperatively.
Seyed hossein Hamidi   +4 more
doaj  

Isolated central venous pressure elevation caused by hematoma formation compressing the superior vena cava following a Bentall operation: a case report [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
We present a case of a patient exhibiting isolated elevation of the central venous pressure with minimal hemodynamic deterioration in an immediate postoperative period after Bentall operation requiring re-exploration.
Young Song   +4 more
doaj   +1 more source

Study of Relationship between Central Venous Pressure and Peripheral Venous Pressure during Intraoperative Period in Neurosurgical Patients

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2018
Background and Objectives Central venous pressure (CVP) and peripheral venous pressure (PVP) are strongly correlated during various surgeries. This study was designed to examine the consistency of CVP–PVP relationships in circumstances of rapidly ...
Jay Prakash   +5 more
doaj   +1 more source

Spurious central venous pressure [PDF]

open access: yesAnaesthesia, 1987
Summary A patient is described in whom two different sites of cannulation of central veins produced markedly different pressures with potentially dangerous consequences. Falsely elevated pressures recorded from a catheter inserted via the subclavian vein were related to the patency in the arm of an arteriovenous shunt.
openaire   +2 more sources

Inadvertent arterial insertion of a central venous catheter: delayed recognition with abrupt changes in pressure waveform during surgery -A case report- [PDF]

open access: yesKorean Journal of Anesthesiology, 2011
We present a case of inadvertent arterial insertion of a central venous catheter, identified during a pericardiectomy procedure after observing abrupt changes in pressure waveform and confirmed via arterial blood gas analysis and transesophageal ...
Yong Seon Choi   +3 more
doaj   +1 more source

Should we measure the central venous pressure to guide fluid management? Ten answers to 10 questions

open access: yesCritical Care, 2018
The central venous pressure (CVP) is the most frequently used variable to guide fluid resuscitation in critically ill patients, although its use has been challenged.
D. De Backer, J. Vincent
semanticscholar   +1 more source

Anatomical Landmark Guided versus Ultrasound-Guided Technique for Subclavian Vein Cannulation in Critically Ill Patients [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2019
Background: Central Venous Access (CVA) is a common requirement in the critically ill patient for a variety of indications including Central Venous Pressure (CVP) monitoring, haemodialysis, placement of pulmonary artery catheters, cardiac pacing and ...
Amol P. Singam   +2 more
doaj  

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