Results 131 to 140 of about 135,140 (306)

Efficacy and safety of mechanical pulmonary valve replacement: a comprehensive systematic review and meta-analysis

Journal of Cardiothoracic Surgery
Background Pulmonary valve replacement (PVR) is the most common valve replacement procedure for pulmonary valve dysfunction in congenital heart diseases (CHD).
Ali Rafati, Sina Rashedi, Yeganeh Pasebani, Milad Vahedinejad, Hamed Ghoshouni, Yaser Toloueitabar, Mostafa Mousavizadeh, Sedigheh Saedi, Amirhosein Jalali, Zahra Khajali, Hassan Tatari, Fahimeh Farrokhzadeh, Hooman Bakhshandeh, Maziar Gholampour Dehaki, Behshid Ghadrdoost, Parham Sadeghipour   +15 more
doaj   +1 more source

First Ex Vivo Animal Study of a Biological Heart Valve Prosthesis Sensorized with Intravalvular Impedance. [PDF]

Sensors (Basel), 2023
Cercenelli L, Gironi C, Bortolani B, Marcelli E.   +3 more
europepmc   +1 more source

Five-Year Follow-up After Heart Valve Replacement With the CarboMedics Bileaflet Prosthesis [PDF]

, 1997
Suzanne Rödler, Anton Moritz, Wolfgang Schreiner, Adelheid End, Peter Dubsky, Ernst Wolner   +5 more
openalex   +1 more source

Iatrogenic pulsus alternans in a dog undergoing median sternotomy

Veterinary Record Case Reports, EarlyView.
Abstract A 6‐year‐old, 21.8 kg, female, spayed Siberian husky was referred for management of a spontaneous bilateral pneumothorax, due to a ruptured pulmonary bleb. During surgery, sterile saline was instilled on three occasions in order to locate the damaged lung tissue and ensure complete ligation.
Marie‐Line Doï, Alexandra R. Robinson, Jill K. Maney   +2 more
wiley   +1 more source

Long-term evaluation of TTK Chitra™ heart valve prosthesis - a retrospective-prospective cohort study. [PDF]

Indian J Thorac Cardiovasc Surg, 2023
Varma PK, Vijayakumar M, Bhuvaneshwar GS, Kumar AS, Krishna N.   +4 more
europepmc   +1 more source

Impact of Frailty in Patients With Continuous‐Flow Left Ventricular Assist Device Therapy in End‐Stage Heart Failure: A Systematic Review and Meta‐Analysis

Artificial Organs, EarlyView.
Frailty significantly impacts clinical outcomes in LVAD recipients. This systematic review and meta‐analysis reveal that frail patients experience higher long‐term mortality but comparable short‐term mortality, hospital stay, and complication rates to non‐frail patients.
Christos Costa, Arian Arjomandi Rad, Yi Ting Yu, Nithiananthan Mayooran, Andrew Xanthopoulos, Marinos Koulouroudias, Robert Vardanyan, Gustavo Antonio Guida, Lydia Wilkinson, Jan Schmitto, Arjang Ruhparwar, Alina Zubarevich, Alexander Weymann, Peyman Sardari Nia, Antonios Kourliouros, Thanos Athanasiou   +15 more
wiley   +1 more source

3D echocardiography allows rapid and accurate surgical planning in complex aortic root abscess cases [PDF]

, 2019
Despite 3D echocardiography (3DE) acquiring significantly greater data than standard 2D echocardiography (2DE), it is underutilised in assessing cardiac anatomy and physiology.
Ahluwalia, Viren, Khan, Jamal Nasir, Osman, Faizel, Parmar, Jitendra   +3 more
core   +1 more source

Laser Doppler anemometry measurements of steady flow through two bi-leaflet prosthetic heart valves

Brazilian Journal of Cardiovascular Surgery, 2013
INTRODUCTION: In vitro hydrodynamic characterization of prosthetic heart valves provides important information regarding their operation, especially if performed by noninvasive techniques of anemometry. Once velocity profiles for each valve are provided,
Ovandir Bazan, Jayme Pinto Ortiz, Francisco Ubaldo Vieira Junior, Reinaldo Wilson Vieira, Nilson Antunes, Fabio Bittencourt Dutra Tabacow, Eduardo Tavares Costa, Orlando Petrucci Junior   +7 more
doaj   +1 more source

Large Animal Models for Transcatheter Heart Valve Prosthesis Development: Making Sheep's Eyes at Supra-Annular Banding. [PDF]

JACC Basic Transl Sci, 2022
Modine T, Ben Ali W, Perrin N.
europepmc   +1 more source

Investigating M101's Effect in Improving Cardiac and Diaphragmatic Mechanical and Functional Properties on Wistar Rat

Artificial Organs, EarlyView.
M101 Hemoglobin enhances the mechanical and functional properties of rat heart and diaphragm muscles. Treated muscles exhibit improved contraction, reduced fatigue, and maintained function over time, suggesting potential clinical applications of M101 in preventing ischemia–reperfusion injury.
Ollivier Grimault, Michael Theron, Quentin Boete, Mathieu Maalouf, Jean‐Baptiste Quéméneur, Franck Zal, Karelle Léon, Karine Pichavant‐Rafini   +7 more
wiley   +1 more source