Results 61 to 70 of about 115,833 (340)

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Congenitally corrected transposition of the great arteries and implantation of a leadless pacemaker: a case report

Journal of Cardiothoracic Surgery, 2023
Background Congenitally corrected transposition of the great arteries (ccTGA) is a rare cardiac anomaly and can lead to abnormal electrical activity of the heart.
Qiao-yuan Li, Wen-long Dai, can-can Lin, Xu Liu, Cheng-jun Guo, Dong Jian-zeng   +5 more
doaj   +1 more source

Impact of a Right Ventricular Impedance Sensor on the Cardiovascular Responses to Exercise in Pacemaker Dependent Patients [PDF]

, 2005
Background. The evaluation of the heart rate (HR) response to exercise is important for the assessment of the rate response algorithm of sensor-controlled pacemakers.
Corey, Tomczak, Edward, Busse, John, Tsang, Linnea, Cook, Robert, Haennel, Tada, Hiroshi, Wladyslaw, Wojcik   +6 more
core  

An unusual case of disseminated intravascular coagulation [PDF]

, 2017
The use of cardiac pacemakers is increasing worldwide. Infective endocarditis from a pacemaker lead is a rare, but one of the most severe complications of pacemaker insertion.
Alshaker, Heba, Jesudason, Kiruparajan, Kenbaz, Mojiba, Pchejetski, Dmitri, Rajput, Dharmesh   +4 more
core   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

The early stages of heart development: insights from chicken embryos [PDF]

, 2016
The heart is the first functioning organ in the developing embryo and the detailed understanding of the molecular and cellular mechanisms involved in its formation provides insights into congenital malformations affecting its function and therefore the ...
Alsan, Arguello, de la Cruz, de La Cruz, de la Cruz, DeHaan, Hatada, Kitajima, Le Lievre, Needham, Plein, Psychoyos, Rosenquist, Schultheiss, Stern, Tam, Vincent, Waldo, Yatskievych, Zhang   +19 more
core   +2 more sources

Biodegradable Adhesive Systems for Bio‐Integrated Applications

Advanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han, Sungkeun Han, Prashant Shivaji Shewale, Hyewon Cho, Li‐Hyun Kim, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +6 more
wiley   +1 more source

Assessment of the need pacemaker implantation following aortic valve replacement with combined cardiac surgery

Рациональная фармакотерапия в кардиологии
Aim. To evaluate the risk factors for the development of cardiac conduction disorders and to determine their significance in temporary and permanent pacemaker implantation in patients after surgical aortic valve replacement and other combined cardiac ...
Yu. Y. Stolbikov, G. V. Matyushin, A. V. Protopopov, E. V. Samokhvalov, V. O. Kobanenko   +4 more
doaj   +1 more source

Biventricular Pacemaker Implantation in an Elderly Patient with Situs Inversus Dextrocardia

Ankara Üniversitesi Tıp Fakültesi Mecmuası, 2018
Dextrocardia is a rare anomaly. Although other congenital defects may accompany this anomaly, many patients have normally functioning hearts, and when they get old, they face common cardiac disorders, namely coronary heart diease and heart failure and ...
Orçun Çiftçi, Ersin Doğanözü, Mustafa Yılmaz, İlyas Atar, Mehmet Bülent Özin   +4 more
doaj   +1 more source

Refurbishing Pacemakers: A Viable Approach [PDF]

, 2004
Cardiologists implant permanent pacemakers widely for indications like sick sinus syndrome and complete heart block. The guidelines for such implantations are well established1.
J, Balachander, R, Anilkumar
core   +1 more source