keyword
https://read.qxmd.com/read/38654932/plasma-gfap-nfl-and-ptau-181-detect-preclinical-stages-of-dementia
#1
JOURNAL ARTICLE
Assunta Ingannato, Silvia Bagnoli, Salvatore Mazzeo, Giulia Giacomucci, Valentina Bessi, Camilla Ferrari, Sandro Sorbi, Benedetta Nacmias
BACKGROUND: Plasma biomarkers are preferable to invasive and expensive diagnostic tools, such as neuroimaging and lumbar puncture that are gold standard in the clinical management of Alzheimer's Disease (AD). Here, we investigated plasma Glial Fibrillary Acidic Protein (GFAP), Neurofilament Light Chain (NfL) and Phosphorylated-tau-181 (pTau 181) in AD and in its early stages: Subjective cognitive decline (SCD) and Mild cognitive impairment (MCI). MATERIAL AND METHODS: This study included 152 patients (42 SCD, 74 MCI and 36 AD)...
2024: Frontiers in Endocrinology
https://read.qxmd.com/read/38654513/a-generalizable-data-driven-model-of-atrophy-heterogeneity-and-progression-in-memory-clinic-settings
#2
JOURNAL ARTICLE
Hannah Baumeister, Jacob W Vogel, Philip S Insel, Luca Kleineidam, Steffen Wolfsgruber, Melina Stark, Helena M Gellersen, Renat Yakupov, Matthias C Schmid, Falk Lüsebrink, Frederic Brosseron, Gabriel Ziegler, Silka D Freiesleben, Lukas Preis, Luisa-Sophie Schneider, Eike J Spruth, Slawek Altenstein, Andrea Lohse, Klaus Fliessbach, Ina R Vogt, Claudia Bartels, Björn H Schott, Ayda Rostamzadeh, Wenzel Glanz, Enise I Incesoy, Michaela Butryn, Daniel Janowitz, Boris-Stephan Rauchmann, Ingo Kilimann, Doreen Goerss, Matthias H Munk, Stefan Hetzer, Peter Dechent, Michael Ewers, Klaus Scheffler, Anika Wuestefeld, Olof Strandberg, Danielle van Westen, Niklas Mattsson-Carlgren, Shorena Janelidze, Erik Stomrud, Sebastian Palmqvist, Annika Spottke, Christoph Laske, Stefan Teipel, Robert Perneczky, Katharina Buerger, Anja Schneider, Josef Priller, Oliver Peters, Alfredo Ramirez, Jens Wiltfang, Michael T Heneka, Michael Wagner, Emrah Düzel, Frank Jessen, Oskar Hansson, David Berron
Memory clinic patients are a heterogeneous population representing various aetiologies of pathological aging. It is unknown if divergent spatiotemporal progression patterns of brain atrophy, as previously described in Alzheimer's disease (AD) patients, are prevalent and clinically meaningful in this group of older adults. To uncover distinct atrophy subtypes, we applied the Subtype and Stage Inference (SuStaIn) algorithm to baseline structural MRI data from 813 participants enrolled in the DELCODE cohort (mean ± SD age = 70...
April 24, 2024: Brain
https://read.qxmd.com/read/38654464/assessment-of-periodontal-health-status-in-patients-with-parkinson-s-disease-a-systematic-review-and-meta-analysis-of-cross-sectional-studies
#3
REVIEW
Krishna R Suryawanshi, Santosh Martande, Darshan N Kalal, Swathi Pv, Dharmarajan Gopalakrishnan, Anita Kulloli, Sharath Shetty, Shambhavi Thakur, Shreya Rokade, Jonathan Thomas
INTRODUCTION: Parkinson's disease (PKD) is neurodegenerative disorder marked by tremors, bradykinesia, muscle rigidity and reduction in precise hand movements which could lead to improper oral hygiene and Periodontal disease. Current systematic review aims to review existing literature and provide assessment of periodontal health in PKD patients through a meta-analysis METHODS: Review was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines and registered in PROSPERO-CRD42023451700...
April 23, 2024: Special Care in Dentistry
https://read.qxmd.com/read/38653478/electrically-conductive-collagen-pedot-pss-hydrogel-prevents-post-infarct-cardiac-arrhythmia-and-supports-hipsc-cardiomyocyte-function
#4
JOURNAL ARTICLE
Kaveh Roshanbinfar, Miriam Schiffer, Esther Carls, Miriam Angeloni, Maria Koleśnik-Gray, Stefan Schruefer, Dirk W Schubert, Fulvia Ferrazzi, Vojislav Krstić, Bernd K Fleischmann, Wilhelm Roell, Felix B Engel
Myocardial infarction (MI) causes cell death, disrupts electrical activity, triggers arrhythmia, and results in heart failure, whereby 50-60% of MI-associated deaths manifest as sudden cardiac deaths (SCD). The most effective therapy for SCD prevention is implantable cardioverter defibrillators (ICDs). However, ICDs contribute to adverse remodeling and disease progression and do not prevent arrhythmia. We developed an injectable collagen-PEDOT:PSS hydrogel that protects infarcted hearts against ventricular tachycardia (VT) and can be combined with hiPSC-cardiomyocytes to promote partial cardiac remuscularization...
April 23, 2024: Advanced Materials
https://read.qxmd.com/read/38653453/the-association-between-sickle-cell-disease-and-postpartum-severe-maternal-morbidity
#5
JOURNAL ARTICLE
Natalie E Poliektov, Danielle M Vuncannon, Thoa K Ha, Michael K Lindsay, Suchitra Chandrasekaran
OBJECTIVE:  To compare the risk of severe maternal morbidity (SMM) from the delivery admission to 42 days' postdischarge among persons with sickle cell disease (SCD) to those without SCD. STUDY DESIGN:  This retrospective cohort study included deliveries ≥20 weeks' gestation at an urban safety net hospital in Atlanta, GA from 2011 to 2019. The exposure was SCD diagnosis. The outcome was a composite of SMM from the delivery admission to 42 days' postdischarge...
April 23, 2024: American Journal of Perinatology
https://read.qxmd.com/read/38653437/unraveling-dehp-influence-on-hemoglobin-s-polymerization-in-sickle-cell-disease-ex-vivo-in-vitro-and-in-silico-analysis
#6
JOURNAL ARTICLE
Rodrigo Abreu Camacho, Aghata Vitoria Machado, Fernanda de Oliveira Mendonça, Lyzes Rosa Teixeira-Alves, Camila Cristina Guimarães-Nobre, Evelyn Mendonça-Reis, Priscila Ferreira da Silva, Thyago R Cardim-Pires, Leandro Miranda-Alves, Clemilson Berto-Junior
Sickle cell disease (SCD) is a hereditary hemoglobinopathy, caused by a mutation at position 6 of the β-globin chain and patients are frequently exposed to several blood transfusions in order to maintain physiological function. Transfusion blood bags are composed of PVC and phthalates (as DEHP) are often introduced to the material in order to confer malleability. In this sense, DEHP can easily elute to the blood and cause harmful effects. This study aimed to unravel DEHP effect on SCD patient's hemoglobin function...
April 21, 2024: Toxicology in Vitro: An International Journal Published in Association with BIBRA
https://read.qxmd.com/read/38653217/case-report-obstetric-and-covid-19-related-morbidity-and-mortality-in-three-patients-with-sickle-hemoglobinopathy
#7
Shanea Gibson, Tiffany Hunter, Nadine Johnson
Approximately 3% of pregnant women have sickle cell disease (SCD). COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), became a global pandemic in March 2020, resulting in more than 3,500 deaths in Jamaica by April 2023. Sickle cell disease is an immunocompromised state; therefore, contracting COVID-19 may result in adverse maternal/neonatal outcomes. Current literature focusing on individuals of Afro-Caribbean descent is limited. Our objective was to describe the obstetric and neonatal outcomes of pregnant patients with SCD who contracted COVID-19...
April 23, 2024: American Journal of Tropical Medicine and Hygiene
https://read.qxmd.com/read/38652372/gender-differences-confirmatory-factor-analysis-of-the-ados-ii
#8
JOURNAL ARTICLE
Ingrid S Tien, Junok Kim, Amanda R Johnson, Jeffrey J Wood
PURPOSE: Recent research has suggested that autism may present differently in girls compared to boys, encouraging the exploration of a sex-differential diagnostic criteria. Gender differences in diagnostic assessments have been shown on the ADOS-II, such that, on average, females score significantly lower than males on all scales and are less likely to show atypicality on most items related to social communicative difficulties. Yet, gender differences in the latent structure of instruments like the ADOS-II have not been examined systematically...
April 23, 2024: Journal of Autism and Developmental Disorders
https://read.qxmd.com/read/38652067/machine-learning-based-perivascular-space-volumetry-in-alzheimer-disease
#9
JOURNAL ARTICLE
Katerina Deike, Andreas Decker, Paul Scheyhing, Julia Harten, Nadine Zimmermann, Daniel Paech, Oliver Peters, Silka D Freiesleben, Luisa-Sophie Schneider, Lukas Preis, Josef Priller, Eike Spruth, Slawek Altenstein, Andrea Lohse, Klaus Fliessbach, Okka Kimmich, Jens Wiltfang, Claudia Bartels, Niels Hansen, Frank Jessen, Ayda Rostamzadeh, Emrah Düzel, Wenzel Glanz, Enise I Incesoy, Michaela Butryn, Katharina Buerger, Daniel Janowitz, Michael Ewers, Robert Perneczky, Boris-Stephan Rauchmann, Stefan Teipel, Ingo Kilimann, Doreen Goerss, Christoph Laske, Matthias H Munk, Annika Spottke, Nina Roy, Michael Wagner, Sandra Roeske, Michael T Heneka, Frederic Brosseron, Alfredo Ramirez, Laura Dobisch, Steffen Wolfsgruber, Luca Kleineidam, Renat Yakupov, Melina Stark, Matthias C Schmid, Moritz Berger, Stefan Hetzer, Peter Dechent, Klaus Scheffler, Gabor C Petzold, Anja Schneider, Alexander Effland, Alexander Radbruch
OBJECTIVES: Impaired perivascular clearance has been suggested as a contributing factor to the pathogenesis of Alzheimer disease (AD). However, it remains unresolved when the anatomy of the perivascular space (PVS) is altered during AD progression. Therefore, this study investigates the association between PVS volume and AD progression in cognitively unimpaired (CU) individuals, both with and without subjective cognitive decline (SCD), and in those clinically diagnosed with mild cognitive impairment (MCI) or mild AD...
April 23, 2024: Investigative Radiology
https://read.qxmd.com/read/38649597/seasonal-modulation-of-the-testis-transcriptome-reveals-insights-into-hibernation-and-reproductive-adaptation-in-onychostoma-macrolepis
#10
JOURNAL ARTICLE
Yuxuan Ma, Yining Chen, Yan Li, Shaoxian Chen, Chao Zhu, Qimin Liu, Long Li, Heran Cao, Zifang Wu, Wuzi Dong
The Onychostoma macrolepis have a unique survival strategy, overwintering in caves and returning to the river for reproduction in summer. The current knowledge on the developmental status of its testes during winter and summer is still undiscovered. We performed RNA-seq analysis on O. macrolepis testes between January and June, using the published genome (NCBI, ASM1243209v1). Through KEGG and GO enrichment analysis, we were able to identify 2111 differentially expressed genes (DEGs) and demonstrate their functions in signaling networks associated with the development of organism...
April 23, 2024: Fish Physiology and Biochemistry
https://read.qxmd.com/read/38648771/novel-gain-of-function-mutation-in-the-kv11-1-channel-found-in-the-patient-with-brugada-syndrome-and-mild-qtc-shortening
#11
JOURNAL ARTICLE
Denis Abramochkin, Bowen Li, Han Zhang, Ekaterina Kravchuk, Tatiana Nesterova, Grigory Glukhov, Anna Shestak, Elena Zaklyazminskaya, Olga S Sokolova
Brugada syndrome (BrS) is an inherited disease characterized by right precordial ST-segment elevation in the right precordial leads on electrocardiograms (ECG), and high risk of life-threatening ventricular arrhythmia and sudden cardiac death (SCD). Mutations in the responsible genes have not been fully characterized in the BrS patients, except for the SCN5A gene. We identified a new genetic variant, c.1189C>T (p.R397C), in the KCNH2 gene in the asymptomatic male proband diagnosed with BrS and mild QTc shortening...
March 2024: Biochemistry. Biokhimii︠a︡
https://read.qxmd.com/read/38648721/attentional-erps-in-consumers-of-smoked-and-insufflated-cocaine-associated-with-neuropsychological-performance
#12
JOURNAL ARTICLE
Agustina Aragón-Daud, Sofía Milagros Oberti De Luca, Sofía Schurmann Vignaga, Pilar Prado, Rosario Figueras, Lucia Lizaso, María Luz González-Gadea, Facundo Manes, Marcelo Cetkovich, Carla Pallavicini, Teresa Torralva, Laura Alethia de la Fuente
BACKGROUND: Cocaine consumption is associated with reduced attentional event-related potentials (ERPs), namely P3a and P3b, indicating bottom-up and top-down deficits respectively. At cognitive level, these impairments are larger for faster routes of administration (e.g., smoked cocaine [SC]) than slower routes (e.g., insufflated cocaine [IC]). Here we assess these ERPs considering the route of cocaine administration. We hypothesized that SC dependent (SCD) would exhibit reduced amplitude of the P3a, while both SCD and IC dependent (ICD) would show reduced amplitude of the P3b...
April 10, 2024: Drug and Alcohol Dependence
https://read.qxmd.com/read/38648669/high-fat-diet-elicits-sex-based-differences-in-liver-inflammatory-cytokines-and-redox-homeostasis
#13
JOURNAL ARTICLE
Victor Ortenzi, Ariclecio Cunha de Oliveira, Renata Vasconcelos, Marcelo Neves, Ayla Josma Teixeira, Keciany Oliveira, Andrea Ferreira, Christina Maeda Takiya, Rodrigo Soares Fortunato
Sex differences in metabolic dysfunction-associated steatotic liver disease (MASLD) have been reported. Oxidative stress and inflammation are involved in the progression of MASLD. Thus, we aimed to evaluate liver redox homeostasis and inflammation in male and female rats fed a high-fat diet (HFD). Male and female Wistar rats were divided into the following groups: standard chow diet (SCD) or HFD during 12 weeks. HFD groups of both sexes had higher hepatocyte injury, with no differences between the sexes. Portal space liver inflammation was higher in females-HFD compared to females-SCD, whereas no differences were observed in males...
April 22, 2024: Applied Physiology Nutrition and Metabolism
https://read.qxmd.com/read/38648449/impaired-lexical-access-for-unique-entities-in-individuals-with-subjective-cognitive-decline
#14
JOURNAL ARTICLE
Joël Macoir, Pascale Tremblay, Stéphanie Beaudoin, Mathias Parent, Carol Hudon
Subjective cognitive decline (SCD) may serve as an early indicator of Alzheimer's disease (AD). However, accurately quantifying cognitive impairment in SCD is challenging, mainly because existing assessment tools lack sensitivity. This study examined how tasks specifically designed to assess knowledge of famous people, could potentially aid in identifying cognitive impairment in SCD. A total of 60 adults with SCD and 60 healthy controls (HCs) aged 50 to 82 years performed a famous people verbal fluency task and a famous people naming task...
April 22, 2024: Applied Neuropsychology. Adult
https://read.qxmd.com/read/38648205/bioinformatics-and-system-biology-approaches-to-determine-the-connection-of-sars-cov-2-infection-and-intrahepatic-cholangiocarcinoma
#15
JOURNAL ARTICLE
Xinyi Zhou, Tengda Huang, Hongyuan Pan, Ao Du, Tian Wu, Jiang Lan, Yujia Song, Yue Lv, Fang He, Kefei Yuan
INTRODUCTION: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causal agent of coronavirus disease 2019 (COVID-19), has infected millions of individuals worldwide, which poses a severe threat to human health. COVID-19 is a systemic ailment affecting various tissues and organs, including the lungs and liver. Intrahepatic cholangiocarcinoma (ICC) is one of the most common liver cancer, and cancer patients are particularly at high risk of SARS-CoV-2 infection. Nonetheless, few studies have investigated the impact of COVID-19 on ICC patients...
2024: PloS One
https://read.qxmd.com/read/38647058/sickle-cell-disease-in-the-zanzibar-archipelago-the-republic-of-tanzania
#16
JOURNAL ARTICLE
Wanesa Richert, Mohammad Othman Atumani, Daria Kołodziej, Krzysztof Korzeniewski
BACKGROUND: Sickle cell disease (SCD) is one of the most severe haemoglobinopathies, a group of blood disorders, typically inherited. The condition affects over 7.7 million people globally and results in more than 370,000 deaths per year. The highest morbidity and mortality rates are seen in Africa and most children with SCD are born in Tanzania. The available literature on SCD morbidity in Tanzania focus primarily on the residents of the mainland, while there is little data available on SCD morbidity among residents of the Tanzanian islands in the Indian Ocean...
2024: International Maritime Health
https://read.qxmd.com/read/38646324/vaso-occlusive-crises-in-sickle-cell-trait-patients-with-blood-loss-anemia-a-report-of-two-cases
#17
Michael Sabina, Zein Barakat, Jennifer M Jost, Rachel Tatro, Wan Sai
This report of two cases confronts the longstanding perception of Sickle Cell Trait (SCT) as a clinically benign condition, highlighting its complex and severe clinical manifestations, particularly in the context of blood loss anemia and vaso-occlusive crises (VOCs). The hallmark of sickle cell disease is the severe pain caused by acute vaso-occlusion of the microvasculature that leads to bone marrow infarction. We report two cases of patients with SCT and severe anemia in the setting of blood loss secondary to uterine fibroids subsequently causing VOCs with likely bone sequestration...
March 2024: Curēus
https://read.qxmd.com/read/38644611/early-diagnosis-of-sickle-cell-retinopathy-by-using-ocular-coherence-tomography-in-pediatric-population-7-18-years-in-central-india
#18
JOURNAL ARTICLE
Pooja Soni, Bhavna Dhingra, Samendra Karkhur, Narendra K Chaudhary, Abhijit P Pakhare
BACKGROUND: Sickle cell disease (SCD) is the commonest inherited blood disorder leading to complications occurring due to vaso-occlusion including sight-threatening retinopathy. Retinopathy can be managed if diagnosed early and vision loss can be prevented. Since, very less data are available from India, hence, this study was conducted in children (7-18 years) with SCD to diagnose retinopathy by using ocular coherence tomography (OCT) in subclinical stages. METHODS: This cross sectional single-center study was performed in 7-18 years age group children with SCD without any visual symptoms...
April 21, 2024: Pediatric Blood & Cancer
https://read.qxmd.com/read/38644595/association-of-elevated-tricuspid-regurgitation-velocity-with-cerebrovascular-and-kidney-disease-in-children-with-sickle-cell-disease
#19
JOURNAL ARTICLE
Chibuzo Ilonze, Parul Rai, Najibah Galadanci, Rima Zahr, Victoria I Okhomina, Guolian Kang, Dakshin Padmanabhan, Jeffrey Lebensburger, Ammar Saadoon Alishlash
BACKGROUND: Tricuspid regurgitation velocity (TRV), measured by echocardiography, is a surrogate marker for pulmonary hypertension. Limited pediatric studies have considered the association between TRV and surrogate markers of end-organ disease. METHODS: We conducted a cross-sectional study that evaluated the prevalence of elevated TRV ≥2.5 m/s and its associations with renal and cerebrovascular outcomes in children with sickle cell disease (SCD) 1-21 years of age in two large sickle cell cohorts, the University of Alabama at Birmingham (UAB) sickle cell cohort, and the Sickle Cell Clinical Research and Intervention Program (SCCRIP) cohort at St...
April 21, 2024: Pediatric Blood & Cancer
https://read.qxmd.com/read/38644478/an-assessment-of-the-psychometric-properties-of-the-coping-strategies-questionnaire-sickle-cell-disease-csq-scd-among-adults-in-the-united-states
#20
JOURNAL ARTICLE
Monika Salkar, Meagen Rosenthal, Kaustuv Bhattacharya, Sujith Ramachandran, Marie Barnard, John Young, John P Bentley
BACKGROUND: Previous studies have reported conflicting factor structures of the Coping Strategies Questionnaire - Sickle Cell Disease (CSQ-SCD). This study examined the psychometric properties of the CSQ-SCD among adults with SCD in the United States. METHODS: This study implemented a cross-sectional study design with web-based self-administered surveys. Individuals with SCD were recruited via an online panel. Psychometric properties, including factorial and construct validity, and internal consistency reliability, of the CSQ-SCD were assessed...
April 22, 2024: Health and Quality of Life Outcomes
keyword
keyword
23468
1
2
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.