Results 51 to 60 of about 1,603,738 (220)

Pacemaker leadless, the new generation of artificial cardiac pacing

open access: yes, 2023
openI pacemaker cardiaci impiantabili si sono dimostrati strumenti terapeutici validi per il miglioramento della qualità e della durata di vita di pazienti affetti da disturbi del ritmo cardiaco (tachicardie e bradicardie).
SGARBOSSA, MARTINA
core  

Analysis of the control system of a pacemaker for monitoring and regulating heart rate [PDF]

open access: yes, 2022
openLa necessità di garantire un miglioramento nella qualità della vita dei pazienti ha portato allo sviluppo, nell’ambito biomedico, di nuove tecniche, sicure ed ottimizzate per l’elettrostimolazione del cuore.
MAZZO, ANNA
core  

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

open access: yesElectron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary   +5 more
wiley   +1 more source

Triggered Calcium Lightning Programs Cochlear Development

open access: yesExploration, EarlyView.
Summary: Before the onset of hearing, the developing inner ear generates spontaneous calcium signals that are thought to guide maturation. In this study, we discovered a rapid and widespread calcium flash—dubbed “Ca2+ lightning”—originating from supporting cells beneath the sensory hair cells, which triggers coordinated calcium waves across the entire ...
Qiang Ma   +13 more
wiley   +1 more source

An unusual complication after permanent pacemaker implantation: Methemoglobinemia

open access: yesTürk Kardiyoloji Derneği Arşivi, 2015
Permanent pacemaker implantation (PPI) is usually a very safe procedure with a low complication risk. It is a relatively straightforward process carried out under local anesthetic.
Cenk Sarı   +3 more
doaj   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

open access: yesIbrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

Unusual Treatment of Pacemaker Pocket Infection: A Case Report [PDF]

open access: yesJournal of Tehran University Heart Center, 2010
Pocket infection of a cardiac device is usually treated by removing the device and re-implanting it in a new site after complete treatment of the infection. This report illustrates a complicated case of pocket infection in the wake of the implantation of
Ali Kazemisaeed   +3 more
doaj   +1 more source

Ovarian Cancer: Epidemiology, Disease Mechanisms, New Diagnosis and Treatment Strategies, and Research Directions

open access: yesiNew Medicine, EarlyView.
ABSTRACT Ovarian cancer (OC) continues to be the deadliest gynecological malignancy and a significant cause of cancer‐related mortality among women worldwide. Standard treatment strategies typically entail platinum‐based chemotherapy in conjunction with cytoreductive surgery.
Zunera Khalid   +4 more
wiley   +1 more source

Implantable cardiac devices: pacemaker and defibrillator

open access: yes, 2022
openLa tesi di laurea si occupa in primo luogo di affrontare una panoramica riguardo alla fisiologia cardiaca per poi entrare nello specifico descrivendo la storia, il funzionamento e le diverse tipologie di pacemaker e defibrillatori impiantabilii ...
TRANI, ILARIA
core  

Physical activity and exercise participation—Impact on motor and non‐motor outcomes in early‐stage Parkinson disease: A cross‐sectional study

open access: yesPM&R, EarlyView.
Abstract Background Aerobic exercise is beneficial in managing Parkinson disease (PD), yet its potential remains less clear in early stages. This study investigates the impact of long‐term aerobic exercise habits in individuals with early‐stage PD compared with healthy controls. Design Cross‐sectional study.
Cecilie Thrue   +4 more
wiley   +1 more source

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