Results 41 to 50 of about 128,681 (332)
History of scurvy and use of vitamin C in critical illness: A narrative review
Nutrition in Clinical Practice, Volume 38, Issue 1, Page 46-54, February 2023., 2023 Abstract In 1747, an important milestone in the history of clinical research was set, as the Scottish surgeon James Lind conducted the first randomized controlled trial. Lind was interested in scurvy, a severe vitamin C deficiency which caused the death of thousands of British seamen.
Ellen Dresen +5 more
wiley +1 more source
Cardiopulmonary resuscitation quality parameters from motion capture data using Differential Evolution fitting of sinusoids [PDF]
Applied Soft Computing, Volume 79, June 2019, Pages 300-309, 2018 Cardiopulmonary resuscitation (CPR) is alongside electrical defibrillation the most crucial countermeasure for sudden cardiac arrest, which affects thousands of individuals every year. In this paper, we present a novel approach including sinusoid models that use skeletal motion data from an RGB-D (Kinect) sensor and the Differential Evolution (DE ...
arxiv +1 more source
Basics of cardiopulmonary bypass
Indian Journal of Anaesthesia, 2017 Cardiopulmonary bypass (CPB) provides a bloodless field for cardiac surgery. It incorporates an extracorporeal circuit to provide physiological support in which venous blood is drained to a reservoir, oxygenated and sent back to the body using a pump. Team effort between surgeon, perfusionist and anaesthesiologist is paramount for the successful use of
Manjula Sarkar, Vishal Prabhu
openaire +4 more sources
Molecular Medicine, 2023 Background The ischemia–reperfusion (IR) environment during deep hypothermic circulatory arrest (DHCA) cardiovascular surgery is a major cause of acute kidney injury (AKI), which lacks preventive measure and treatment. It was reported that cold inducible
Peiyao Zhang +9 more
doaj +1 more source
The Propagation of the Temperature Wave in Myocardium [PDF]
, 2018 The method for estimating the rate of propagation of temperature waves in the myocardium during hypothermia and hyperthermia of the heart based on noninvasive temperature control on the heart surface in conditions of cardiopulmonary bypass is proposed ...
Shlykov, V. (Vladyslav)
core +2 more sources
Normoxic cardiopulmonary bypass reduces oxidative myocardial damage and nitric oxide during cardiac operations in the adult [PDF]
, 1998 Objective: Hyperoxic cardiopulmonary bypass is widely used during cardiac operations in the adult. This management may cause oxygenation injury induced by oxygen-derived free radicals and nitric oxide.
Ihnken, Kai +7 more
core +1 more source
Comparing the effects of intravenous injection and intranasal atomisation of detomidine in sheep
Veterinary Medicine and Science, Volume 9, Issue 1, Page 353-362, January 2023., 2023 This paper compares the intravenous and intranasal routs of Detomidine administration in sheep. Abstract Background Detomidine is an α‐2 agonist sedative drug which reduces the release of norepinephrine in nerves. Administering this drug through intranasal (IN) route could cause direct transmission to the central nervous system.
Touran Tahmasbi +3 more
wiley +1 more source
Albanian Journal of Trauma and Emergency Surgery, 2023 Introduction: In open heart surgery such as Coronary artery Bypass Grafting, valve repair or replacement, or some congenital heart disease, patients are connected to the Cardiopulmonary bypass machine [1].
Merita Zeka +4 more
doaj +1 more source
Acta Anaesthesiologica Scandinavica, Volume 67, Issue 1, Page 19-28, January 2023., 2023 Abstract Objectives Postoperative deviating physiologic values (vital signs) may represent postoperative stress or emerging complications. But they can also reflect chronic preoperative values. Distinguishing between the two circumstances may influence the utility of using vital signs in patient monitoring.
Jesper Mølgaard +5 more
wiley +1 more source
SCALP -- Supervised Contrastive Learning for Cardiopulmonary Disease Classification and Localization in Chest X-rays using Patient Metadata [PDF]
arXiv, 2021 Computer-aided diagnosis plays a salient role in more accessible and accurate cardiopulmonary diseases classification and localization on chest radiography. Millions of people get affected and die due to these diseases without an accurate and timely diagnosis.
arxiv