Results 81 to 90 of about 157,293 (343)

Considerations for the use of anesthesia in patients undergoing tricyclic antidepressant treatment

open access: yesMedisur, 2017
Patients undergoing tricyclic antidepressant treatment given anesthesia have experienced the hypotensive effects of both drugs. Traditionally it was recommended to suspend these drugs until two weeks before surgery; however, it is currently proposed that
Iván Hamyd Salazar Carrera
doaj   +2 more sources

Crack Cocaine-Induced Cardiac Conduction Abnormalities Are Reversed by Sodium Bicarbonate Infusion

open access: yesCase Reports in Medicine, 2013
We report a dramatic case of a 19-year-old man with crack cocaine overdose with important clinical complications as cardiac arrest due to ventricular fibrillation and epileptics status. During this intoxication, electrocardiographic abnormalities similar
Carlos Henrique Miranda   +1 more
doaj   +1 more source

Tricyclic graphs with exactly two main eigenvalues [PDF]

open access: yesarXiv, 2003
An eigenvalue of a graph $G$ is called a main eigenvalue if it has an eigenvector the sum of whose entries is not equal to zero. In this paper, all connected tricyclic graphs with exactly two main eigenvalues are determined.
arxiv  

Scenting the Hedonic Connection: Exploring the Impact of Subjective Olfactory Dysfunction on Depressive Symptoms

open access: yesPsyCh Journal, EarlyView.
ABSTRACT Olfaction, often regarded as a unique chemical sensation, plays a pivotal role in shaping our quality of life and mental well‐being. Numerous studies have highlighted the significant relationship between olfactory function and depressive symptoms.
Zihan Ni   +5 more
wiley   +1 more source

On reformulated zagreb indices with respect to tricyclic graphs [PDF]

open access: yesarXiv, 2014
The authors Mili$\breve{c}$evi$\acute{c}$ et al. introduced the reformulated Zagreb indices, which is a generalization of classical Zagreb indices of chemical graph theory. In the paper, we characterize the extremal properties of the first reformulated Zagreb index.
arxiv  

Low‐value interventions to deimplement: A secondary analysis of a systematic review of low back pain clinical practice guidelines

open access: yesPM&R, EarlyView.
Abstract Objective To perform a secondary review of low back pain (LBP) clinical practice guidelines (CPG) identified in a recently conducted systematic review and to synthesize and summarize low‐value recommendations as practices that may be candidates for deimplementation.
Daniel Tai   +5 more
wiley   +1 more source

Expression of monoamine transporters, nitric oxide synthase 3 and neurotrophin genes in antidepressant-stimulated astrocytes

open access: yesFrontiers in Psychiatry, 2012
Background: There is increasing evidence that glial cells play a role in the pathomechanisms of mood disorders and the mode of action of antidepressant drugs.
Sarah eKittel-Schneider   +9 more
doaj   +1 more source

Apollonian depth, spinors, and the super-Dedekind tessellation [PDF]

open access: yesarXiv, 2020
The configuration space of tricycles (triples of disks in contact) is shown to coincide with the complex plane resulting as a projective space costructed from the tangency and Pauli spinors. Remarkably, the fractal of the depth functions assumes a particularly simple and elegant form.
arxiv  

The Maximal Matching Energy of Tricyclic Graphs [PDF]

open access: yesarXiv, 2014
Gutman and Wagner proposed the concept of the matching energy (ME) and pointed out that the chemical applications of ME go back to the 1970s. Let $G$ be a simple graph of order $n$ and $\mu_1,\mu_2,\ldots,\mu_n$ be the roots of its matching polynomial. The matching energy of $G$ is defined to be the sum of the absolute values of $\mu_{i}\ (i=1,2,\ldots,
arxiv  

5-HT2A mediated plasticity as a target in major depression: a narrative review connecting the dots from neurobiology to cognition and psychology [PDF]

open access: yesarXiv, 2020
As the world's first primary morbidity factor, depression has a considerable impact on both an individual as well as a societal level. despite their discovery several decades ago, classical antidepressants have been shown to provide limited benefits against this condition.
arxiv  

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