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Circ Arrhythm Electrophysiol
January 2025
Division of Cardiology, University of California San Francisco (H.H.H., A.C.L., M.M.S.).
Complex ventricular tachycardias involving the fascicular system (fascicular ventricular tachycardias [FVTs]) can be challenging. In this review, we describe our approach to the diagnosis and ablation of these arrhythmias with 10 illustrative cases that involve (1) differentiation from supraventricular tachycardia; (2) assessment for atypical bundle branch reentry and other interfascicular FVTs; (3) examination of P1/P2 activation sequences in sinus rhythm, pacing, and tachycardia; and (4) entrainment techniques to establish the tachycardia mechanism and aid circuit localization. To summarize, 5 cases had prior ablation with 2 previously misdiagnosed as supraventricular tachycardia.
View Article and Find Full Text PDFWorld Neurosurg
October 2024
Institute of Neurology and Neurosurgery "Diomid Gherman", Chișinău, Chișinău, Republic of Moldova.
Exp Ther Med
July 2024
Department of Hand and Microsurgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China.
The Ilizarov technology was proposed by Former Soviet orthopedic physician Ilizarov. It is a medical method to reconstruct missing tissues. Ilizarov technology combined with soft tissue stretching technology is of great significance in the treatment of common orthopedic problems like bone defects, finger absence, joint contracture and joint stiffness following thermal-crush injuries of the hand.
View Article and Find Full Text PDFProbl Sotsialnoi Gig Zdravookhranenniiai Istor Med
March 2024
The Federal State Budget Educational Institution of Higher Education "The Smolensk State Medical University" of Minzdrav of Russia, 214019, Smolensk, Russia.
The purpose of the study is to investigate material culture of obstetrics in New and Modern history of Russia. The most important objective of research is to involve into scientific circulation Russian empirical material in order to study transformation of culture of childbirth during transition from traditional to biomedical model of childbirth exemplified by material culture items (maternity beds, chairs, armchairs). The key approaches were those of historical anthropology, social history of medicine, theory of social control and medicalization.
View Article and Find Full Text PDFJ Orthop Res
August 2024
Vreden Russian Research, Institute of Traumatology and Orthopedics, Ministry of Health of Russia, St. Petersburg, Russia.
Limb lengthening relies on the process of distraction osteogenesis. The active periosteal bone formation has been detected in clinical practice with a lengthening and then nail (LATN) technique but has not been confirmed by experimental studies to date. The aim of this study is to compare the tissue regeneration of the distraction regenerate during tibial lengthening in rabbits using a LATN technique.
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