Results 1 to 10 of about 417,458 (308)

Radiation Sequelae [PDF]

Ca-A Cancer Journal for Clinicians, 1986
exaly   +3 more sources

Dysregulation of the Nitric Oxide/Dimethylarginine Pathway in Hypoxic Pulmonary Vasoconstriction—Molecular Mechanisms and Clinical Significance

Frontiers in Medicine, 2022
The pulmonary circulation responds to hypoxia with vasoconstriction, a mechanism that helps to adapt to short-lived hypoxic episodes. When sustained, hypoxic pulmonary vasoconstriction (HPV) may become deleterious, causing right ventricular hypertrophy ...
Juliane Hannemann, Juliane Hannemann, Rainer Böger, Rainer Böger   +3 more
doaj   +1 more source

Sequelae of premature birth in young adults [PDF]

, 2020
Background and Purpose Qualitative studies about the abnormalities appreciated on routine magnetic resonance imaging (MRI) sequences in prematurely born adults are lacking. This article aimed at filling this knowledge gap by (1) qualitatively describing
Bartmann, Peter, Boecker, Henning, Boeckh-Behrens, Tobias, Bäuml, Josef G., Daamen, Marcel, Hedderich, Dennis M., Menegaux, Aurore, Scheef, Lukas, Sorg, Christian, Spiro, Judith E., Wolke, Dieter, Zimmer, Claus   +11 more
core   +1 more source

Sequelae in permanent dentition after trauma in primary dentition in patients assi-sted at Hospital Base Valdivia, Chile

Journal of Oral Research, 2022
Aim: To determine the type and frequency of sequelae in permanent teeth as a result of traumatic dental injuries in primary teeth in pediatric patients attended to at the Hospital Base Valdivia, between 2007 and 2012. Material and Methods: A descriptive
María Hernández-Carrera, Mónica Hernández-Chávez, Luis Jara-Reyes, Natalia Vilches-Blanco   +3 more
doaj   +1 more source

Amelioration of Acute Sequelae of Blast Induced Mild Traumatic Brain Injury by N-Acetyl Cysteine: A Double-Blind, Placebo Controlled Study [PDF]

, 2013
Background: Mild traumatic brain injury (mTBI) secondary to blast exposure is the most common battlefield injury in Southwest Asia. There has been little prospective work in the combat setting to test the efficacy of new countermeasures. The goal of this
Balaban, C, Hoffer, B, Hoffer, ME, Slade, MD, Tsao, JW   +4 more
core   +6 more sources

COVID-19-associated psychosis in Indian settings: A retrospective descriptive study

Industrial Psychiatry Journal, 2021
Background: The coronavirus-19 (COVID-19) pandemic has affected millions of people across the world since early 2020. Besides the large number of case fatalities, this virus has produced significant health-related sequelae involving multiple systems of ...
B K Dutta, R N Mani, S Sharma, V V Singh, T Aggarwal, H Chandra, Sweta Ratna, Sumit Sharma, A K Gupta   +8 more
doaj   +1 more source

Metabolism of asymmetric dimethylarginine in hypoxia: from bench to bedside

Pulmonary Circulation, 2020
Acute hypoxia and chronic hypoxia induce pulmonary vasoconstriction. While hypoxic pulmonary vasoconstriction is a physiological response if parts of the lung are affected, global exposure to hypoxic conditions may lead to clinical conditions like high ...
Juliane Hannemann, Julia Zummack, Jonas Hillig, Rainer Böger   +3 more
doaj   +1 more source

Application of weighted gene co-expression network and immune infiltration for explorations of key genes in the brain of elderly COVID-19 patients

Frontiers in Immunology, 2023
IntroductionAlthough many studies have demonstrated the existing neurological symptoms in COVID-19 patients, the mechanisms are not clear until now. This study aimed to figure out the critical molecular and immune infiltration situations in the brain of ...
Lixia Huang, Lixia Huang, Wei Qin, Wei Qin, Wei Qin, Zirui Guo, Xiaoyu Li, Fajiu Li, Fajiu Li, Xiang Wang, Xiang Wang   +10 more
doaj   +1 more source

Long-term chronic intermittent hypoxia: a particular form of chronic high-altitude pulmonary hypertension

Pulmonary Circulation, 2020
In some subjects, high-altitude hypobaric hypoxia leads to high-altitude pulmonary hypertension. The threshold for the diagnosis of high-altitude pulmonary hypertension is a mean pulmonary artery pressure of 30 mmHg, even though for general pulmonary ...
Julio Brito, Patricia Siques, Eduardo Pena   +2 more
doaj   +1 more source

Lower Body Weight in Rats Under Hypobaric Hypoxia Exposure Would Lead to Reduced Right Ventricular Hypertrophy and Increased AMPK Activation

Frontiers in Physiology, 2020
BackgroundBoth chronic hypoxia (CH) and long-term chronic intermittent hypoxia (CIH) exposure lead to right ventricular hypertrophy (RVH). Weight loss is an effective intervention to improve cardiac function and energy metabolism in cardiac hypertrophy ...
Karen Flores, Karen Flores, Patricia Siques, Patricia Siques, Julio Brito, Julio Brito, Stefany Ordenes, Stefany Ordenes, Karem Arriaza, Karem Arriaza, E. Pena, E. Pena, Fabiola León-Velarde, Rosario López, Ángel L. López de Pablo, Silvia Arribas   +15 more
doaj   +1 more source