Results 31 to 40 of about 5,841,868 (306)

Factors Moderating the Association between Cannabis Use and Psychosis Risk: A Systematic Review

Brain Sciences, 2020
Increasing evidence indicates a relationship between cannabis use and psychosis risk. Specific factors, such as determinants of cannabis use or the genetic profile of cannabis users, appear to moderate this association.
Sanne J. van der Steur, Albert Batalla, Matthijs G. Bossong   +2 more
doaj   +1 more source

A dopamine receptor D2 genetic polymorphism associated with transition to mental disorders in a cohort of individuals with at-risk mental state for psychosis [PDF]

Brazilian Journal of Psychiatry, 2023
Objectives: To test the association of 45 single nucleotide polymorphisms (SNPs) with transition to psychiatric disorders in a cohort of individuals at ultrahigh risk (UHR) mental state for psychosis.
Julia Hatagami Marques, Leda Leme Talib, Lucas Hortêncio, Julio Cesar Andrade, Tania Maria Alves, Mauricio Henriques Serpa, Guilherme Lopes Yamamoto, Martinus Theodorus van de Bilt, Wulf Rössler, Wagner Farid Gattaz, Alexandre Andrade Loch   +10 more
doaj   +1 more source

Recent advances in managing differentiated thyroid cancer [PDF]

, 2018
The main clinical challenge in the management of thyroid cancer is to avoid over-treatment and over-diagnosis in patients with lower-risk disease while promptly identifying those patients with more advanced or high-risk disease requiring aggressive ...
Durante, Cosimo, Filetti, Sebastiano, Grani, Giorgio, Lamartina, Livia   +3 more
core   +2 more sources

Childhood trauma and clinical high risk for psychosis [PDF]

Schizophrenia Research, 2019
As a risk factor for psychosis, childhood trauma rates are elevated in the clinical-high-risk (CHR) syndrome compared to the general population. However, it is unknown whether trauma is typically experienced in childhood or adolescence/young adulthood, whether it occurred prior to CHR syndrome onset, and how severe trauma relates to presenting symptoms.
Loewy, Rachel L, Corey, Sarah, Amirfathi, Felix, Dabit, Sawsan, Fulford, Daniel, Pearson, Rahel, Hua, Jessica PY, Schlosser, Danielle, Stuart, Barbara K, Mathalon, Daniel H, Vinogradov, Sophia   +10 more
openaire   +4 more sources

Echocardiography combined with cardiopulmonary exercise testing for the prediction of outcome in idiopathic pulmonary arterial hypertension [PDF]

, 2016
BACKGROUND: Right ventricular (RV) function is a major determinant of exercise intolerance and outcome in idiopathic pulmonary arterial hypertension (IPAH). The aim of the study was to evaluate the incremental prognostic value of echocardiography of the
Badagliacca, Roberto, Fedele, Francesco, Giannetta, E, Manzi, G, Naeije, R, Palange, Paolo, Papa, S, Pezzuto, Beatrice, Poscia, Roberto, Sciomer, S, Valli, G, Vizza, Carmine Dario   +11 more
core   +1 more source

Selective Review of Neuroimaging Findings in Youth at Clinical High Risk for Psychosis: On the Path to Biomarkers for Conversion

Frontiers in Psychiatry, 2020
First episode psychosis (FEP), and subsequent diagnosis of schizophrenia or schizoaffective disorder, predominantly occurs during late adolescence, is accompanied by a significant decline in function and represents a traumatic experience for patients and
Justin K. Ellis, Elaine F. Walker, David R. Goldsmith   +2 more
doaj   +1 more source

Generalized neurocognitive impairment in individuals at ultra‐high risk for psychosis: The possible key role of slowed processing speed

Brain and Behavior, 2021
Objective Widespread neurocognitive impairment is well‐established in individuals at ultra‐high risk (UHR) for developing psychoses, but it is unknown whether slowed processing speed may underlie impairment in other neurocognitive domains, as found in ...
Lasse Randers, Jens Richardt Møllegaard Jepsen, Birgitte Fagerlund, Dorte Nordholm, Kristine Krakauer, Carsten Hjorthøj, Birte Glenthøj, Merete Nordentoft   +7 more
doaj   +1 more source

Tobacco use and psychosis risk in persons at clinical high risk [PDF]

Early Intervention in Psychiatry, 2018
AimTo evaluate the role of tobacco use in the development of psychosis in individuals at clinical high risk.MethodThe North American Prodrome Longitudinal Study is a 2‐year multi‐site prospective case control study of persons at clinical high risk that aims to better understand predictors and mechanisms for the development of psychosis.
Heather B. Ward, Michael T. Lawson, Jean Addington, Carrie E. Bearden, Kristin S. Cadenhead, Tyrone D. Cannon, Barbara A. Cornblatt, Clark D. Jeffries, Daniel H. Mathalon, Thomas H. McGlashan, Larry J. Seidman, Ming T. Tsuang, Elaine F. Walker, Scott W. Woods, Diana O. Perkins   +14 more
openaire   +4 more sources

Biomarkers and low risk in heart failure. Data from COACH and TRIUMPH [PDF]

, 2015
Aim Traditionally, risk stratification in heart failure (HF) emphasizes assessment of high risk. We aimed to determine if biomarkers could identify patients with HF at low risk for death or HF rehospitalization.
Anand, Behnes, Boer, Boer, Boer, Boer, Chen, Cheng, Christenson, De Boer, DeLong, Edelmann, Fonarow, Fonarow, Gheorghiade, Grafft, Jaarsma, Jaarsma, Jencks, Kimmenade, Levy, Lok, Maisel, Marti, Masson, Meijers, Meijers, Motiwala, O'Brien, O'Connor, Ouwerkerk, Peacock, Pencina, Phillips, Postmus, Rahimi, Ruifrok, Salah, Setoguchi, Sharma, Stewart, Troughton, Vazquez, Velde, Veldhuisen, Yancy, Yu   +46 more
core   +1 more source

Chaos analysis of the brain topology in first-episode psychosis and clinical high risk patients

Frontiers in Psychiatry, 2022
Structural MRI studies in first-episode psychosis (FEP) and in clinical high risk (CHR) patients have consistently shown volumetric abnormalities in frontal, temporal, and cingulate cortex areas.
Alexandra I. Korda, Christina Andreou, Mihai Avram, Heinz Handels, Thomas Martinetz, Stefan Borgwardt   +5 more
doaj   +1 more source