View clinical trials related to Bradycardia.
Filter by:This retrospective study the safety and efficacy of intravenous propofol used in children under 2 years of age during general anesthesia for surgery.
This study will find the median effective dose of remifentanil for rapid sequence intubation which avoids bradycardia and hypotension
Cardiorespiratory and gastroesophageal reflux events often coexist in infants in Neonatal Intensive Care Unit (NICU) thus leading to drugs over-prescription and delayed discharge. Through cardiorespiratory and pH-impedance monitoring this study aims to evaluate the temporal association between gastroesophageal reflux (GER) and cardiorespiratory (CR) events in a large number of infants with gastroesophageal reflux disease (GERD) and CR symptoms and, whether this association is significant, to clarify the impact of GER on CR events.
This is a clinical investigational plan (CIP) for the "Clinical Study to Confirm MRI Safety and Effectiveness Using SJM Cardiac Rhythm Management Systems (ASSURE MRI)". This study intends to enroll patients who meet standard bradycardia or tachycardia indications and have already been implanted with one of the SJM device/lead combinations listed in this protocol. The objective of this study is to confirm the safety and effectiveness of each of the four SJM device/lead combinations in an MRI environment. This clinical investigation is sponsored by St. Jude Medical.
The purpose of the MASS2 is to characterize accelerometer signals of Micra implantable device during different postures and activities and to understand the source of the sensed motion, in order to test feasibility for future enhancements in device functionalities.
Prospective observational clinical study to verify an algorithm used to predict cardiopulmonary events in patients presenting to the emergency department.
Research question In newborn infants requiring CPR, does CC superimposed by sustained inflation compared to 3:1 compression to ventilation ratio improves return of spontaneous circulation? Overall objective: CC superimposed by sustained inflation will improve short- and long-term outcomes in preterm (>28 weeks or older) and term newborns. Hypothesis to be tested Primary hypothesis: By using CC superimposed by sustained inflation (CC+SI) during CPR the time needed to achieve return of spontaneous circulation (ROSC) compared to the current 3:1 compression to ventilation (C:V) will be reduced in asphyxiated newborns.
Out-patients scheduled for coronary computer tomographic angiography (CCTA) were screened regarding their baseline heart rate. If heart rate was > 75, patients were pretreated with 10mg bisoprolol (group 1) or 10mg bisoprolol plus 7.5mg ivabradine (group 2) to reduce heart rate one our before CCTA was performed. Heart rate, additional use of i.v. bradycardic agents, motion artefacts, radiation dose and drug tolerance was monitored.
The purpose of this study is to evaluate the effects that electromagnetic field exposure from using a tablet and smart phone have on a leadless pacemaker (MICRA device).
Cardiac arrhythmias are a well-recognized complication of anesthesia for laparoscopy. The aim of this study was to evaluate the efficacy of atropine sulfate for prevention of brad arrhythmia induced by repeated succinylcholine during gynecological laparoscopic surgery.