Results 111 to 120 of about 75,443 (255)

The atropine factor in pharmacologic stress echocardiography

open access: yes, 1996
Objectives.This study sought to compare, head to head, the two most popular pharmacologic stress echocardiographic tests—dipyridamole and dobutamine—with state of the art protocols in a large multicenter prospective study.Background.In the continuing ...
Minardi, Giovanni   +47 more
core   +1 more source

Inflammation induced by snake venoms optimizes envenomation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustrating mechanisms underlying direct vascular absorption and subsequent movement of venom toxins into the tissues consequent to snakebite. A, snakebite into prey deposits venom toxins into the tissue interstitium, with the venom then causing acute inflammation primarily in venules.
Dirk F. van Helden   +9 more
wiley   +1 more source

Systolic hypertension as side effect of topical low dose atropine drops

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: To present a case of increased systemic hypertension and pupil dilation related to low dose atropine eyedrops. Observations: A thirteen-year-old male with progressive myopia received atropine 0.05% ophthalmic drops to slow down myopia ...
Barry N. Wasserman   +3 more
doaj   +1 more source

The influence of metaboreflex activation on pulmonary pressure with combined chemoreflex activation in acute and chronic hypoxia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Activation of both the metaboreflex via post‐exercise circulatory occlusion and the chemoreflex via acute and chronic hypoxia increased pulmonary artery systolic pressure. Coactivation of these reflexes further increased pulmonary artery pressure in an additive manner.
Lauren E. Maier   +13 more
wiley   +1 more source

Atropine increases resting heart rate.

open access: yes, 2018
Resting heart rate was measured at the indicated times before, during and after the graded glucose infusion (GGI) with Alb alone (Panel A), Xen alone (Panel B), GIP alone (Panel C), and GIP plus Xen (G+X; Panel D). Atropine or saline infusion was started
Lauren Z. Oestricker (2837387)   +8 more
core   +1 more source

Vagus Nerve Stimulation Paired With Tones Alters the Auditory Cortex Proteome in a Rat Model of Rett Syndrome

open access: yesDevelopmental Neurobiology, Volume 86, Issue 3, July 2026.
ABSTRACT Rett syndrome is a neurodevelopmental disorder caused by an X‐linked mutation of the MeCP2 gene. Individuals with Rett syndrome, as well as rodent models of this disorder, demonstrate abnormal cortical responses to sound, which impair auditory discrimination ability.
Isabella K. Myers   +6 more
wiley   +1 more source

Effects of Mesenchymal Stem Cell‐Derived Exosomes on Lung Inflammation in a Murine Aspiration Model

open access: yesThe Laryngoscope, Volume 136, Issue 7, Page 3097-3102, July 2026.
This study assessed the effect of intravenous MSC‐derived exosomes on inflammatory lung injury in a rat model of LPS aspiration. Compared with LPS alone, MSC exosome treatment reduced histologic lung injury overall (significant group effect p = 0.02; linear trend p = 0.006) and significantly lowered Tnf gene expression on qRT‐PCR (p < 0.05).
Nogah Nativ‐Zeltzer   +5 more
wiley   +1 more source

Efficacy of atropine combined with paroxetine in vagus nerve excitatory panic disorder

open access: yes, 2015
Na Du, Xue-Li Sun Department of Psychiatry, West China Hospital, Sichuan University, Chengdu, People’s Republic of China Abstract: Panic disorder is often associated with the autonomic nervous system pattern – sympathetic activation and ...
Sun XL, Du N
core  

Atropine in the treatment of childhood myopia

open access: yes, 2019
The practice of using topical atropine to prevent the progression of myopia in children has been going on for decades in some Asian populations. The encouraging results obtained from Atropine for the treatment of childhood myopia (ATOM) studies and ...
Sanitha Sathyan
core   +1 more source

In utero ventriculosubgaleal shunt placement in a fetal lamb model: Phase 1 technical insights

open access: yesPregnancy, Volume 2, Issue 4, July 2026.
Abstract Background Progressive ventriculomegaly and the resulting irreversible brain damage may be mitigated through timely diversion prenatal intervention. While ventriculosubgaleal shunt (VSGS) is commonly performed postnatally in premature infants, in utero placement is unexplored.
Shohra Qaderi   +24 more
wiley   +1 more source

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