keyword
https://read.qxmd.com/read/38647661/machine-learning-applications-in-craniosynostosis-diagnosis-and-treatment-prediction-a-systematic-review
#1
REVIEW
Angela Luo, Muhammet Enes Gurses, Neslihan Nisa Gecici, Giovanni Kozel, Victor M Lu, Ricardo J Komotar, Michael E Ivan
Craniosynostosis refers to the premature fusion of one or more of the fibrous cranial sutures connecting the bones of the skull. Machine learning (ML) is an emerging technology and its application to craniosynostosis detection and management is underexplored. This systematic review aims to evaluate the application of ML techniques in the diagnosis, severity assessment, and predictive modeling of craniosynostosis. A comprehensive search was conducted on the PubMed and Google Scholar databases using predefined keywords related to craniosynostosis and ML...
April 22, 2024: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://read.qxmd.com/read/38647042/dissecting-unique-and-common-variance-across-body-and-brain-health-indicators-using-age-prediction
#2
JOURNAL ARTICLE
Dani Beck, Ann-Marie G de Lange, Tiril P Gurholt, Irene Voldsbekk, Ivan I Maximov, Sivaniya Subramaniapillai, Louise Schindler, Guy Hindley, Esten H Leonardsen, Zillur Rahman, Dennis van der Meer, Max Korbmacher, Jennifer Linge, Olof D Leinhard, Karl T Kalleberg, Andreas Engvig, Ida Sønderby, Ole A Andreassen, Lars T Westlye
Ageing is a heterogeneous multisystem process involving different rates of decline in physiological integrity across biological systems. The current study dissects the unique and common variance across body and brain health indicators and parses inter-individual heterogeneity in the multisystem ageing process. Using machine-learning regression models on the UK Biobank data set (N = 32,593, age range 44.6-82.3, mean age 64.1 years), we first estimated tissue-specific brain age for white and gray matter based on diffusion and T1-weighted magnetic resonance imaging (MRI) data, respectively...
April 15, 2024: Human Brain Mapping
https://read.qxmd.com/read/38646550/irritable-bowel-syndrome-in-medical-students-at-a-peruvian-university-a-cross-sectional-study
#3
JOURNAL ARTICLE
Pedro P Quiroga-Castañeda, Iván Berrios-Villegas, Danai Valladares-Garrido, Víctor J Vera-Ponce, J Pierre Zila-Velasque, César Johan Pereira-Victorio, Mario J Valladares-Garrido
BACKGROUND: Irritable Bowel Syndrome has emerged as a significant public health challenge, particularly relevant in medical students due to the high demands of their studies, academic stress, and susceptibility to eating disorders. Nevertheless, conclusive evidence regarding the factors associated with Irritable Bowel Syndrome in the Latin American student population remains limited. The objective of this study was to determine the prevalence and factors associated with Irritable Bowel Syndrome in Human Medicine students at a university in northern Peru...
2024: Frontiers in Medicine
https://read.qxmd.com/read/38646328/a-comparative-analysis-of-laparoscopic-gastrectomy-versus-laparoscopic-assisted-gastrectomy-the-overall-and-disease-free-survival
#4
JOURNAL ARTICLE
Iván Josué Calderón-Canseco, Manuel A Pérez-Turrent, Miguel Ángel Ramírez-García, Sonia Fernández-Ananín, Eduardo María Targarona Soler, María Balagué-Ponz
Gastric cancer remains a significant global health challenge with varied survival rates, emphasizing the need for research into effective surgical treatments. In this retrospective study, we compared the 72-month overall and disease-free survival between laparoscopic gastrectomy (LG) and laparoscopic-assisted gastrectomy (AG) in a cohort of 139 patients treated for gastric cancer. The analysis revealed that patients undergoing LG exhibited a significantly higher overall survival rate at 72 months compared to those undergoing AG...
March 2024: Curēus
https://read.qxmd.com/read/38645643/american-crocodiles-crocodylus-acutus-reptilia-crocodilidae-visiting-the-facilities-of-a-freshwater-aquaculture-of-the-northern-pacific-region-costa-rica-carry-tetracycline-resistant-escherichia-coli
#5
JOURNAL ARTICLE
Rafael Hernán Mateus-Vargas, Verónica Arias-Pérez, Iván Sandoval-Hernández, Jens Andre Hammerl, Elías Barquero-Calvo
Apex predators are exposed to antimicrobial compounds and resistant microbes, which accumulate at different trophic levels of the related ecosystems. The study aimed to characterize the presence and the antimicrobial resistance patterns of fecal Escherichia coli isolated from cloacal swab samples obtained from wild-living American crocodiles ( Crocodylus acutus ) ( n  = 53). Sampling was conducted within the distinctive context of a freshwater-intensive aquaculture farm in Costa Rica, where incoming crocodiles are temporarily held in captivity before release...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645420/whose-signals-are-being-amplified-toward-a-more-equitable-clinical-psychophysiology
#6
JOURNAL ARTICLE
Daniel E Bradford, Angelica DeFalco, Emily R Perkins, Iván Carbajal, Jasmine Kwasa, Fallon R Goodman, Felicia Jackson, Lietsel N S Richardson, Nina Woodley, Lindsay Neuberger, Jennifer A Sandoval, Helen J Huang, Keanan J Joyner
Research using psychophysiological methods holds great promise for refining clinical assessment, identifying risk factors, and informing treatment. Unfortunately, unique methodological features of existing approaches limit inclusive research participation and, consequently, generalizability. This brief overview and commentary provides a snapshot of the current state of representation in clinical psychophysiology, with a focus on the forms and consequences of ongoing exclusion of Black participants. We illustrate issues of inequity and exclusion that are unique to clinical psychophysiology, considering intersections among social constructions of Blackness and biased design of current technology used to measure electroencephalography, skin conductance, and other signals...
March 2024: Clinical Psychological Science
https://read.qxmd.com/read/38645259/comparative-genomics-of-macaques-and-integrated-insights-into-genetic-variation-and-population-history
#7
Shilong Zhang, Ning Xu, Lianting Fu, Xiangyu Yang, Yamei Li, Zikun Yang, Yu Feng, Kaiyue Ma, Xinrui Jiang, Junmin Han, Ruixing Hu, Lu Zhang, Luciana de Gennaro, Fedor Ryabov, Dan Meng, Yaoxi He, Dongya Wu, Chentao Yang, Annalisa Paparella, Yuxiang Mao, Xinyan Bian, Yong Lu, Francesca Antonacci, Mario Ventura, Valery A Shepelev, Karen H Miga, Ivan A Alexandrov, Glennis A Logsdon, Adam M Phillippy, Bing Su, Guojie Zhang, Evan E Eichler, Qing Lu, Yongyong Shi, Qiang Sun, Yafei Mao
The crab-eating macaques ( Macaca fascicularis ) and rhesus macaques ( M. mulatta ) are widely studied nonhuman primates in biomedical and evolutionary research. Despite their significance, the current understanding of the complex genomic structure in macaques and the differences between species requires substantial improvement. Here, we present a complete genome assembly of a crab-eating macaque and 20 haplotype-resolved macaque assemblies to investigate the complex regions and major genomic differences between species...
April 8, 2024: bioRxiv
https://read.qxmd.com/read/38645204/lateral-orbitofrontal-cortex-encodes-presence-of-risk-and-subjective-risk-preference-during-decision-making
#8
Daniel B K Gabriel, Felix Havugimana, Anna E Liley, Ivan Aguilar, Mohammed Yeasin, Nicholas W Simon
Adaptive decision-making requires consideration of objective risks and rewards associated with each option, as well as subjective preference for risky/safe alternatives. Inaccurate risk/reward estimations can engender excessive risk-taking, a central trait in many psychiatric disorders. The lateral orbitofrontal cortex (lOFC) has been linked to many disorders associated with excessively risky behavior and is ideally situated to mediate risky decision-making. Here, we used single-unit electrophysiology to measure neuronal activity from lOFC of freely moving rats performing in a punishment-based risky decision-making task...
April 9, 2024: bioRxiv
https://read.qxmd.com/read/38645151/heterozygous-eif4nif1-stop-gain-mice-replicate-the-primary-ovarian-insufficiency-phenotype-in-women
#9
Mika Moriwaki, Lihua Liu, Emma R James, Neal Tolley, Ashley M O'Connora, Benjamin Emery, Kenneth Ivan Aston, Robert A Campbell, Corrine K Welt
We created the c.1286C>G stop-gain mutation found in a family with primary ovarian insufficiency (POI) at age 30 years. The Eif4enif1 C57/Bl6 transgenic mouse model contained a floxed exon 10-19 cassette with a conditional knock-in cassette containing the c.1286C>G stop-gain mutation in exon 10. The hybrid offspring of CMV- Cre mice with Eif4enif1 WT/flx mice were designated Eif4enif1 WT/ Δ for simplicity. A subset of female heterozygotes ( Eif4enif1 WT/ Δ ) had no litters. In those with litters, the final litter was earlier (5...
April 11, 2024: bioRxiv
https://read.qxmd.com/read/38645026/essential-and-virulence-related-protein-interactions-of-pathogens-revealed-through-deep-learning
#10
Ian R Humphreys, Jing Zhang, Minkyung Baek, Yaxi Wang, Aditya Krishnakumar, Jimin Pei, Ivan Anishchenko, Catherine A Tower, Blake A Jackson, Thulasi Warrier, Deborah T Hung, S Brook Peterson, Joseph D Mougous, Qian Cong, David Baker
Identification of bacterial protein-protein interactions and predicting the structures of the complexes could aid in the understanding of pathogenicity mechanisms and developing treatments for infectious diseases. Here, we developed a deep learning-based pipeline that leverages residue-residue coevolution and protein structure prediction to systematically identify and structurally characterize protein-protein interactions at the proteome-wide scale. Using this pipeline, we searched through 78 million pairs of proteins across 19 human bacterial pathogens and identified 1923 confidently predicted complexes involving essential genes and 256 involving virulence factors...
April 12, 2024: bioRxiv
https://read.qxmd.com/read/38644950/return-to-sport-re-injury-and-performance-after-the-anterior-cruciate-ligament-reconstruction-evaluating-the-role-of-international-knee-documentation-committee-ikdc-and-knee-injury-and-osteoarthritis-outcome-score-koos-scoring-systems
#11
JOURNAL ARTICLE
Andrea Noah Paris, Colin Ng, Thomas Gatt, Nicole Galdes, Hussein Wehbi, Duncan Marston, Denise Galdes, Nikita Carabott, Ivan Esposito
Introduction Anterior cruciate ligament (ACL) tears are common injuries that can considerably impact an individual's quality of life and athletic performance. In these cases, surgical reconstruction of the ligament can be considered to restore stability to the knee. This study aims to investigate the time taken for individuals to return to sport post-ACL reconstruction, assess the rate of re-injury and evaluate the reliability of the International Knee Documentation Committee (IKDC) and Knee Injury and Osteoarthritis Outcome Score (KOOS) scoring systems in predicting a return to sport at the pre-injury level...
April 2024: Curēus
https://read.qxmd.com/read/38644680/newly-synthesized-palladium-ii-complexes-with-dialkyl-esters-of-s-s-propylenediamine-n-n-di-2-2-di-4-hydroxy-benzil-acetic-acid-in-vitro-investigation-of-biological-activities-and-hsa-dna-binding
#12
JOURNAL ARTICLE
Kemal Ćorović, Danijela Lj Stojković, Đorđe S Petrović, Sandra S Jovičić Milić, Maja B Đukić, Ivana D Radojević, Ivana Raković, Milena Jurišević, Nevena Gajović, Marina Jovanović, Jovana Marinković, Ivan Jovanović, Bojan Stojanović
The four new ligands, dialkyl esters of ( S , S )-propylenediamine- N , N '-di-(2,2'-di-(4-hydroxy-benzil))acetic acid (R2 - S , S -pddtyr·2HCl) (R = ethyl (L1), propyl (L2), butyl (L3), and pentyl (L4)) and corresponding palladium(II) complexes have been synthesized and characterized by microanalysis, infrared, 1 H NMR and 13 C NMR spectroscopy. In vitro cytotoxicity was evaluated using the MTT assay on four tumor cell lines, including mouse mammary (4T1) and colon (CT26), and human mammary (MDA-MD-468) and colon (HCT116), as well as non-tumor mouse mesenchymal stem cells...
April 22, 2024: Dalton Transactions: An International Journal of Inorganic Chemistry
https://read.qxmd.com/read/38644583/body-size-mediates-trophic-interaction-strength-of-novel-fish-assemblages-under-climate-change
#13
JOURNAL ARTICLE
Minami Sasaki, Kelsey M Kingsbury, David J Booth, Ivan Nagelkerken
Ecological similarity plays an important role in biotic interactions. Increased body size similarity of competing species, for example, increases the strength of their biotic interactions. Body sizes of many exothermic species are forecast to be altered under global warming, mediating shifts in existing trophic interactions among species, in particular for species with different thermal niches. Temperate rocky reefs along the southeast coast of Australia are located in a climate warming hotspot and now house a mixture of temperate native fish species and poleward range-extending tropical fishes (vagrants), creating novel species assemblages...
April 21, 2024: Journal of Animal Ecology
https://read.qxmd.com/read/38644152/diagnostic-value-of-krebs-von-den-lungen-kl-6-for-interstitial-lung-disease-a-european-prospective-cohort
#14
JOURNAL ARTICLE
Paloma Millan-Billi, Iván Castellví, Laura Martinez-Martinez, Anais Mariscal, Silvia Barril, Miriana D'Alessandro, Tomás Franquet, Diego Castillo
INTRODUCTION: Krebs von den Lungen 6 (KL-6) is a mucin-1 glycoprotein produced by type II pneumocytes. High levels of KL-6 in blood may be found in patients with lung fibrosis. In Asia this biomarker is used for diagnosis and prognosis in interstitial lung diseases (ILD). There is a lack of information regarding KL-6 cut-off point for diagnosis and prognosis in European population. The aim of this study was to establish the cut-off point for serum KL-6 associated with the presence of ILD in the Spanish population...
April 6, 2024: Archivos de Bronconeumología
https://read.qxmd.com/read/38644131/a-new-approach-for-deducing-rms-proton-radii-from-charge-changing-reactions-of-neutron-rich-nuclei-and-the-reaction-target-dependence
#15
JOURNAL ARTICLE
Jichao Zhang, Baohua Sun, Isao Tanihata, Rituparna Kanungo, Christoph Scheidenberger, Satoru Terashima, Feng Wang, Frederic Ameil, Joel Atkinson, Yassid Ayyad, Soumya Bagchi, Dolores Cortina-Gil, Iris Dillmann, Alfredo Estradé, Alexey Evdokimov, Fabio Farinon, Hans Geissel, Giulia Guastalla, Rudolf Janik, Satbir Kaur, Ronja Knöbel, Jan Kurcewicz, Yury Litvinov, Michele Marta, Magdalena Mostazo, Ivan Mukha, Chiara Nociforo, Hooi Jin Ong, Stephane Pietri, Andrej Prochazka, Branislav Sitar, Peter Strmen, Maya Takechi, Junki Tanaka, Jossitt Vargas, Helmut Weick, John Stuart Winfield
We report the charge-changing cross sections (σcc ) of 24 p-shell nuclides on both hydrogen and carbon at about 900A MeV, of which 8,9 Li, 10-12 Be, 10,14,15 B, 14,15,17-22 N and 16 O on hydrogen and 8,9 Li on carbon are for the first time. Benefiting from the data set, we found a new and robust relationship between the scaling factor of the Glauber model calculations and the separation energies of the nuclei of interest on both targets. This allows us to deduce proton radii (Rp ) for the first time from the cross sections on hydrogen...
March 26, 2024: Science Bulletin
https://read.qxmd.com/read/38644108/post-pandemic-acute-respiratory-distress-syndrome-a-new-global-definition-with-extension-to-lower-resource-regions
#16
REVIEW
Elisa Estenssoro, Iván González, Gustavo A Plotnikow
Acute respiratory distress syndrome (ARDS), first described in 1967, is characterized by acute respiratory failure causing profound hypoxemia, decreased pulmonary compliance, and bilateral CXR infiltrates. After several descriptions, the Berlin definition was adopted in 2012, which established three categories of severity according to hypoxemia (mild, moderate and severe), specified temporal aspects for diagnosis, and incorporated the use of non-invasive ventilation. The COVID-19 pandemic led to changes in ARDS management, focusing on continuous monitoring of oxygenation and on utilization of high-flow oxygen therapy and lung ultrasound...
April 20, 2024: Medicina intensiva
https://read.qxmd.com/read/38644027/influence-of-biomass-burning-on-ozone-levels-in-the-megalopolis-of-central-mexico-during-the-covid-19-lockdown
#17
JOURNAL ARTICLE
Victor Almanza, Luis Gerardo Ruiz-Suárez, Ricardo Torres-Jardón, Agustín García-Reynoso, Iván Y Hernández-Paniagua
The massive reductions in anthropogenic emissions resulting from the COVID-19 lockdown provided a unique opportunity to evaluate the effect of mitigation measures aiming to abate air pollution. In Mexico, the total lockdown period took place during the dry-hot season when biomass burning activity is enhanced. Here, we investigate the role of biomass burning emissions on regional ozone levels in the Megalopolis of Central Mexico. The studied period covers the lockdown phases 2 and 3, and the first month of the New Normal...
September 2024: Journal of Environmental Sciences (China)
https://read.qxmd.com/read/38643829/design-implementation-and-evaluation-of-a-spiral-module-combining-data-science-digital-health-and-evidence-based-medicine-in-the-undergraduate-medical-curriculum-a-mixed-methods-study
#18
JOURNAL ARTICLE
Nader Al-Shakarchi, Jaya Upadhyay, Ivan Beckley, Faye Gishen, Anna Di Iorio, Robert Stephens, Sarah Clegg, Fiona C Lampe, Amitava Banerjee
BACKGROUND: Digital health, data science and health informatics are increasingly important in health and healthcare, but largely ignored in undergraduate medical training. METHODS: In a large UK medical school, with staff and students, we co-designed a new, "spiral" module (with iterative revisiting of content), covering data science, digital health and evidence-based medicine, implementing in September 2019 in all year groups with continuous evaluation and improvement until 2022...
April 19, 2024: Clinical Medicine: Journal of the Royal College of Physicians of London
https://read.qxmd.com/read/38643268/integrative-analysis-in-head-and-neck-cancer-reveals-distinct-role-of-mirnome-and-methylome-as-tumour-epigenetic-drivers
#19
JOURNAL ARTICLE
Katarina Mandić, Nina Milutin Gašperov, Ksenija Božinović, Emil Dediol, Jure Krasić, Nino Sinčić, Magdalena Grce, Ivan Sabol, Anja Barešić
Head and neck cancer is the sixth most common malignancy worldwide, with the relatively low 5-year survival rate, mainly because it is diagnosed at a late stage. Infection with HPV is a well known aetiology, which affects the nature of these cancers and patients' survival. Besides, it is considered that the main driving force for this type of cancer could be epigenetics. In this study we aimed to find potential epigenetic biomarkers, by integrating miRNome, methylome, and transcriptome analyses. From the fresh head and neck cancer tissue samples, we chose a group for miRNome, methylome and transcriptome profiling, in comparison to adequate control samples...
April 20, 2024: Scientific Reports
https://read.qxmd.com/read/38642421/the-role-of-childhood-cumulative-trauma-in-the-risk-of-lifetime-ptsd-an-epidemiological-study
#20
JOURNAL ARTICLE
Herika Cristina da Silva, Liliane Vilete, Evandro Silva Freire Coutinho, Mariana Pires Luz, Mauro Mendlowicz, Carla Marques Portela, Ivan Figueira, Paula Ventura, Jair de Jesus Mari, Maria Inês Quintana, Wagner Silva Ribeiro, Sérgio Baxter Andreoli, William Berger
Cumulative trauma is usually devastating and can lead to severe psychological consequences, including posttraumatic stress disorder (PTSD). Exposure to various types of traumas, particularly during childhood, can be even more deleterious than the sheer number of events experienced. This epidemiological study is the first to investigate the impact of discrete childhood traumatic exposure on the risk of developing lifetime PTSD in a representative sample of the general population of the two biggest Brazilian cities...
March 30, 2024: Psychiatry Research
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