Results 61 to 70 of about 180,641 (332)

Thermosensitivity of the lobster, Homarus americanus, as determined by cardiac assay [PDF]

open access: yes, 2000
It is generally accepted that crustaceans detect, and respond to, changes in water temperature, yet few studies have directly addressed their thermosensitivity.
Jury, Steven H., Watson, Winsor H., III
core   +1 more source

Adverse reactions of amiodarone [PDF]

open access: yes, 2019
Adverse drug reaction is defined by the World Health Organization as any response to a drug that is noxious and unintended and occurs at a dose normally used in man.
Calvosa, Leonardo   +5 more
core   +1 more source

Long QT Syndrome and Sinus Bradycardia–A Mini Review

open access: yesFrontiers in Cardiovascular Medicine, 2018
Congenital long-QT syndrome (LQTS) is an inherited cardiac disorder characterized by the prolongation of ventricular repolarization, susceptibility to Torsades de Pointes (TdP), and a risk for sudden death. Various types of congenital LQTS exist, all due
R. Wilders, A. Verkerk
semanticscholar   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

Breathing patterns and associated cardiovascular changes in intermittently breathing animals: (Partially) correcting a semantic quagmire

open access: yesExperimental Physiology
Many animal species do not breathe in a continuous, rhythmic fashion, but rather display a variety of breathing patterns characterized by prolonged periods between breaths (inter‐breath intervals), during which the heart continues to beat.
Warren Burggren   +2 more
doaj   +1 more source

Cardiac arrest in a child during a combined general epidural anesthesia procedure [PDF]

open access: yes, 2005
An increased risk of perioperative cardiac arrest in children, in comparison to adults, has been recognized. A number of factors associated with perioperative cardiac arrest have been identified, including young age, comorbidities, and emergency ...
Prabakti, Yudhi   +4 more
core  

Long‐Term Outcomes of Reduced‐Intensity Conditioning Hematopoietic Stem Cell Transplantation for Patients With Systemic Sclerosis With Impaired Cardiac Function

open access: yesArthritis &Rheumatology, EarlyView.
Objective High‐intensity conditioning autologous hematopoietic stem cell transplantation (AHSCT) is standard of care for patients with advanced systemic sclerosis (SSc). The role of reduced‐intensity conditioning (RIC) before AHSCT in this population remains unclear.
Yonatan Lean   +4 more
wiley   +1 more source

A Case Report of Sudden Bradycardia and Impending Cardiac Arrest by Intramyometerial Vassopressin in Laproscopic Myomectomy

open access: yesMAMC Journal of Medical Sciences, 2022
Vasopressin has long been used in myomectomy to decrease blood loss. Its efficacy is beyond doubt. But at the same time, it is known to cause some of the serious cardiovascular side effects.
Shubhangi Sharma, Sameer Raj
doaj   +1 more source

Acute maternal exercise during the third trimester of pregnancy, influence on foetal heart rate = Ejercicio físico durante el tercer trimestre de embarazo, influencia en la frecuencia cardiaca fetal [PDF]

open access: yes, 2008
A substantial amount of research has investigated the influence of physical exercise during pregnancy on certain maternal and foetal parameters. Regarding the behaviour of the foetal heart rate (FHR) during the maternal exercise certain controversy ...
Barakat Carballo, Ruben   +3 more
core   +1 more source

Perioperative and anesthetic deaths: toxicological and medico legal aspects [PDF]

open access: yes, 2019
Background: Anesthesia has become safer during decades, though there is still a preventable mortality; the complexity of medical and surgical interventions, increasingly older and sicker patients, has created a host of new hazards in anesthesiology.
Argo A.   +5 more
core   +1 more source

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