Results 21 to 30 of about 4,100 (176)

Comparison of the effects of direct and remote ischemic post and preconditioning in the kidney of young rats: histological and laboratory evaluation [PDF]

Acta Cirúrgica Brasileira
Purpose: To evaluate the effects of direct and remote ischemic preconditioning and postconditioning on kidney ischemia–reperfusion injury in young rats.
Arthur Henrique de Almeida Oliveira, Daniel Meirelles de Paula, Suellen Serafini, Uenis Tannuri, Ana Cristina Aoun Tannuri   +4 more
doaj   +2 more sources

Remote Ischemic Preconditioning and Outcomes of Cardiac Surgery [PDF]

New England Journal of Medicine, 2015
Whether remote ischemic preconditioning (transient ischemia and reperfusion of the arm) can improve clinical outcomes in patients undergoing coronary-artery bypass graft (CABG) surgery is not known. We investigated this question in a randomized trial.We conducted a multicenter, sham-controlled trial involving adults at increased surgical risk who were ...
Hausenloy, DJ, Candilio, L, Evans, R, Ariti, C, Jenkins, DP, Kolvekar, S, Knight, R, Kunst, G, Laing, C, Nicholas, J, Pepper, J, Robertson, S, Xenou, M, Clayton, T, Yellon, DM   +14 more
openaire   +4 more sources

Remote ischemic preconditioning and its role in the prevention of new onset atrial fibrillation post‐cardiac surgery. A meta‐analysis of randomized control trials

Journal of Arrhythmia, 2019
Background The denouement of remote ischemic preconditioning on new onset atrial fibrillation (NOAF) post‐cardiac surgery is not well‐established.
Ashish Kumar, Harpreet Singh, Mariam Shariff   +2 more
doaj   +1 more source

Preconditioning in cardiac anesthesia…… where are we?

Annals of Cardiac Anaesthesia, 2019
Preconditioning, a milestone concept in the cardiovascular sciences introduced 32 years back by Murry. This concept opened a new era in the field of organ protection.
Ajita Suhrid Annachhatre, Suhrid R Annachhatre   +1 more
doaj   +1 more source

Is the early or delayed remote ischemic preconditioning the more effective from a microcirculatory and histological point of view in a rat model of partial liver ischemia-reperfusion? [PDF]

Acta Cirúrgica Brasileira, 2018
Purpose: To compare early- and late-effect remote ischemic preconditioning (RIPC) by analysing the microcirculatory, hemodynamic and histological changes in partial liver ischemia-reperfusion of rats. Methods: 60-minute partial liver ischemia followed
Zsuzsanna Magyar, Gabor Varga, Anita Mester, Souleiman Ghanem, Viktoria Somogyi, Bence Tanczos, Adam Deak, Laszlo Bidiga, Katalin Peto, Norbert Nemeth   +9 more
doaj   +1 more source

Remote ischemic preconditioning enhances fracture healing [PDF]

Journal of Orthopaedics, 2015
We hypothesized that RIP accelerates fracture healing.Rats (n = 48) were used for the technique of ischemic preconditioning involved applying 35 min of intermittent pneumatic tourniquet for 7 cycles of 5 min each to the fractured hind limb.We observed greater callus maturity in RIP group at first week after fracture when compared to controls (p 
Mehmet Faruk Çatma, Hakan Şeşen, Aytekin Aydın, Serhan Ünlü, İsmail Demirkale, Murat Altay   +5 more
openaire   +2 more sources

Myocardial ischemic preconditioning in a porcine model leads to rapid changes in cardiac extracellular vesicle messenger RNA content

International Journal of Cardiology: Heart & Vasculature, 2015
Background: Extracellular vesicles (EVs) are thought to exert protective effects after ischemic and remote ischemic preconditioning. It is not well understood which EV content factors are most relevant for protective effects. We hypothesize that ischemic
Kristina Svennerholm, Pouria Rodsand, Urban Hellman, Marie Lundholm, Anders Waldenström, Björn Biber, Gunnar Ronquist, Michael Haney   +7 more
doaj   +1 more source

Safety and Feasibility of Remote Limb Ischemic Preconditioning in Patients with Unilateral Middle Cerebral Artery Stenosis and Healthy Volunteers

Cell Transplantation, 2015
Previous studies have indicated a neuroprotective effect of remote limb ischemic preconditioning. The aim of the present study was to assess whether upper arm ischemic preconditioning is feasible and safe in patients with unilateral middle cerebral ...
Sijie Li, Chun Ma, Guo Shao, Fatema Esmail, Yang Hua, Lingyun Jia, Jian Qin, Changhong Ren, Yumin Luo, Yuchun Ding, Cesario V. Borlongan, Xunming Ji   +11 more
doaj   +1 more source

The challenge of translating ischemic conditioning from animal models to humans: the role of comorbidities

Disease Models & Mechanisms, 2014
Following a period of ischemia (local restriction of blood supply to a tissue), the restoration of blood supply to the affected area causes significant tissue damage.
Kieran McCafferty, Suzanne Forbes, Christoph Thiemermann, Muhammad M. Yaqoob   +3 more
doaj   +1 more source

Review Cerebral Ischemic Tolerance and Preconditioning: Methods, Mechanisms, Clinical Applications, and Challenges

Frontiers in Neurology, 2020
Stroke is one of the leading causes of morbidity and mortality worldwide, and it is increasing in prevalence. The limited therapeutic window and potential severe side effects prevent the widespread clinical application of the venous injection of ...
Yulei Hao, Meiying Xin, Liangshu Feng, Xinyu Wang, Xu Wang, Di Ma, Jiachun Feng   +6 more
doaj   +1 more source