keyword
https://read.qxmd.com/read/38635297/ultrasound-fundamentals-and-their-clinical-implications-for-interventional-cytopathologists
#1
JOURNAL ARTICLE
David Lieu
OBJECTIVE: To describe the most important concepts in ultrasound physics that interventional cytopathologists need to understand in order to successfully perform ultrasound-guided needle biopsies. METHODS: Review of the literature. RESULTS: A deep understanding of ultrasound physics and the mathematics supporting it are not necessary. The most important concepts are frequency, attenuation, overall gain, time-gain compensation, focus, spatial resolution, temporal resolution and Doppler...
April 18, 2024: Cytopathology: Official Journal of the British Society for Clinical Cytology
https://read.qxmd.com/read/38632566/the-role-of-lifestyle-factors-in-the-association-between-education-and-self-reported-fibromyalgia-a-mediation-analysis
#2
JOURNAL ARTICLE
Faith Owunari Benebo, Marko Lukic, Monika Dybdahl Jakobsen, Tonje Bjørndal Braaten
BACKGROUND: Socioeconomic status as measured by education, income, or occupation, has been associated with fibromyalgia but the underlying mechanism and the role of lifestyle factors are unclear. Thus, we examine the role of modifiable lifestyle factors (body mass index, physical activity, alcohol consumption and smoking) in the association between education and self-reported fibromyalgia. METHODS: We used data from 74,157 participants in the population-based prospective Norwegian Women and Cancer (NOWAC) study...
April 17, 2024: BMC Women's Health
https://read.qxmd.com/read/38632281/data-driven-recombination-detection-in-viral-genomes
#3
JOURNAL ARTICLE
Tommaso Alfonsi, Anna Bernasconi, Matteo Chiara, Stefano Ceri
Recombination is a key molecular mechanism for the evolution and adaptation of viruses. The first recombinant SARS-CoV-2 genomes were recognized in 2021; as of today, more than ninety SARS-CoV-2 lineages are designated as recombinant. In the wake of the COVID-19 pandemic, several methods for detecting recombination in SARS-CoV-2 have been proposed; however, none could faithfully confirm manual analyses by experts in the field. We hereby present RecombinHunt, an original data-driven method for the identification of recombinant genomes, capable of recognizing recombinant SARS-CoV-2 genomes (or lineages) with one or two breakpoints with high accuracy and within reduced turn-around times...
April 17, 2024: Nature Communications
https://read.qxmd.com/read/38632174/spiritual-well-being-faith-meaning-in-life-peace-and-purpose-in-life-for-cancer-related-fatigue-systematic-review-with-meta-analysis-and-meta-regressions
#4
REVIEW
Javier Martinez-Calderon, Cristina García-Muñoz, Francisco Javier Cano-García, Alberto Marcos Heredia-Rizo
BACKGROUND: Cancer-related fatigue is associated with spiritual distress. Spiritual well-being, characterized by the presence of factors such as meaning in life or purpose in life, seems to play an important role in the management of symptoms of cancer. Currently, the number of studies evaluating the association between cancer-related fatigue and spiritual well-being is increasing and no systematic review has been conducted. AIM: To summarize the association between cancer-related fatigue and spiritual well-being, faith, meaning in life, peace, and purpose in life...
April 18, 2024: Journal of Cancer Survivorship: Research and Practice
https://read.qxmd.com/read/38631131/dual-space-high-frequency-learning-for-transformer-based-mri-super-resolution
#5
JOURNAL ARTICLE
Haoneng Lin, Jing Zou, Kang Wang, Yidan Feng, Cheng Xu, Jun Lyu, Jing Qin
BACKGROUND AND OBJECTIVE: Magnetic resonance imaging (MRI) can provide rich and detailed high-contrast information of soft tissues, while the scanning of MRI is time-consuming. To accelerate MR imaging, a variety of Transformer-based single image super-resolution methods are proposed in recent years, achieving promising results thanks to their superior capability of capturing long-range dependencies. Nevertheless, most existing works prioritize the design of transformer attention blocks to capture global information...
April 9, 2024: Computer Methods and Programs in Biomedicine
https://read.qxmd.com/read/38631101/novel-tools-to-study-cell-ecm-interactions-cell-adhesion-dynamics-and-migration
#6
REVIEW
Michal Dibus, Omkar Joshi, Johanna Ivaska
Integrin-mediated cell adhesion is essential for cell migration, mechanotransduction and tissue integrity. In vivo, these processes are regulated by complex physicochemical signals from the extracellular matrix (ECM). These nuanced cues, including molecular composition, rigidity and topology, call for sophisticated systems to faithfully explore cell behaviour. Here, we discuss recent methodological advances in cell-ECM adhesion research and compile a toolbox of techniques that we expect to shape this field in future...
April 16, 2024: Current Opinion in Cell Biology
https://read.qxmd.com/read/38630778/covid-19-vaccine-hesitancy-among-adults-in-liberia-april-may-2021
#7
JOURNAL ARTICLE
Lily M Sanvee-Blebo, Peter A Adewuyi, Faith K Whesseh, Obafemi Joseph Babalola, Himiede W Wilson-Sesay, Godwin E Akpan, Chukwuma David Umeokonkwo, Peter Clement, Maame Amo-Addae
BACKGROUND: Vaccination is one of the most cost-effective public health interventions used to prevent diseases in susceptible populations. Despite the established efficacy of vaccines, there are many reasons people are hesitant about vaccination, and these reasons could be complex. This rapid survey estimated the prevalence of COVID-19 vaccine hesitancy and potentially contributing factors in Montserrado and Nimba counties in Liberia. METHODS: A cross-sectional study was conducted among adults living in Liberia...
2024: PloS One
https://read.qxmd.com/read/38630136/learning-spiking-neuronal-networks-with-artificial-neural-networks-neural-oscillations
#8
JOURNAL ARTICLE
Ruilin Zhang, Zhongyi Wang, Tianyi Wu, Yuhang Cai, Louis Tao, Zhuo-Cheng Xiao, Yao Li
First-principles-based modelings have been extremely successful in providing crucial insights and predictions for complex biological functions and phenomena. However, they can be hard to build and expensive to simulate for complex living systems. On the other hand, modern data-driven methods thrive at modeling many types of high-dimensional and noisy data. Still, the training and interpretation of these data-driven models remain challenging. Here, we combine the two types of methods to model stochastic neuronal network oscillations...
April 17, 2024: Journal of Mathematical Biology
https://read.qxmd.com/read/38629658/-god-for-us-catholic-festivals-and-rites-in-times-of-epidemics-salvador-ba-brasil-1918-1919
#9
JOURNAL ARTICLE
Edilece Souza Couto
This article analyzes the reactions of Catholics linked to lay associations in the city of Salvador, in the period of the Spanish flu (1918) and smallpox (1919). Newspapers were the main sources used to identify the festivals and rites, both those practiced to ask for the intercession of the saints, and those that were suspended due to the need for social isolation. In spite of both diseases being transmissible and the short interval between the two epidemics, the analysis of the sources showed different reactions from the faithful regarding the measures of protection and the search for a cure...
2024: História, Ciências, Saúde—Manguinhos
https://read.qxmd.com/read/38628955/religion-and-the-everyday-citizenship-of-people-with-dementia-in-nigeria-a-qualitative-study
#10
JOURNAL ARTICLE
Elizabeth O George, Ruth L Bartlett
BACKGROUND: Research on the lived experience of dementia is burgeoning across the social and health sciences. Yet, very little is still known about the experience of dementia for many tribes and ethnoreligious groups, as most studies are conducted in Western countries. OBJECTIVE: The aim is to advance the understanding of the role of faith and prayer in the lives of people with dementia in Nigeria through a lens of everyday citizenship. METHOD: Interviews were conducted with 17 older people with dementia in a low-income, Yoruba-speaking community in Southwestern Nigeria...
2024: African Journal of Disability
https://read.qxmd.com/read/38627845/-i-have-come-to-remove-it-because-of-heavy-bleeding-a-mixed-methods-study-on-early-contraceptive-implant-removal-and-the-underlying-factors-in-eastern-uganda
#11
JOURNAL ARTICLE
Janet Abiyo, Rose Chalo Nabirye, Brendah Nambozo, David Mukunya, Ritah Nantale, Faith Oguttu, Solomon Wani, Milton W Musaba, Josephine Tumuhamye, Joshua Epuitai
BACKGROUND: Early contraceptive implant removal without intentions to conceive predisposes women to unintended pregnancies.. Some of the unintended pregnancies end in unsafe abortions which further increases the risk of maternal mortality and morbidity. Therefore, we assessed the proportion of women who had early contraceptive implant removal. We also explored the reasons for early contraceptive implant removalamong women at Mbale Regional Referral Hospital in eastern Uganda. METHODS: We conducted a sequential explanatory mixed methods study at Mbale Regional Referral Hospital between November 2022 to December 2022...
April 16, 2024: Contraception and Reproductive Medicine
https://read.qxmd.com/read/38626992/comparative-analysis-of-the-physiological-and-transport-functions-of-various-sources-of-renal-proximal-tubule-cells-under-static-and-fluidic-conditions-in-physiomimix-trade-mark-serif-t12-platform
#12
JOURNAL ARTICLE
Courtney Sakolish, Haley L Moyer, Han-Hsuan D Tsai, Lucie C Ford, Allison N Dickey, Piyush Bajaj, Remi Villenave, Philip Hewitt, Stephen S Ferguson, Jason Stanko, Ivan Rusyn
In vitro models that can faithfully replicate critical aspects of kidney tubule function such as directional drug transport are in high demand in pharmacology and toxicology. Accordingly, development and validation of new models is underway. The objective of this study was to characterize physiological and transport functions of various sources of human renal proximal tubule epithelial cells (RPTECs). We tested TERT1-immortalized RPTEC, including OAT1-, OCT2- or OAT3-overexpressing variants, and primary RPTECs...
April 16, 2024: Drug Metabolism and Disposition: the Biological Fate of Chemicals
https://read.qxmd.com/read/38626960/functional-therapy-and-adenotonsillectomy-clinical-trial-for-class-ii-malocclusion-fact-ii-protocol-for-a-randomised-controlled-trial
#13
JOURNAL ARTICLE
Feiyang Guo, Chenxing Lv, Bojun Tang, Lizhuo Lin, Chen Zhang, Jie Zheng, Tingting Zhao, Hong He
INTRODUCTION: Class II malocclusion with mandibular retrognathia is a common complication of paediatric obstructive sleep apnoea (OSA), often accompanied by transverse maxillary deficiency. In early orthodontic treatment, a twin block (TB) is a regular functional appliance for correcting this malocclusion. For paediatric OSA, the most common risk factor is adenotonsillar hypertrophy (AHT). Untreated AHT may lead to the persistence and worsening of obstructive sleep-disordered breathing traits, including habitual mouth breathing...
April 16, 2024: BMJ Open
https://read.qxmd.com/read/38626380/treating-moderate-to-severe-menopausal-vasomotor-symptoms-with-fezolinetant-analysis-of-responders-using-pooled-data-from-two-phase-3-studies-skylight-1-and-2
#14
JOURNAL ARTICLE
Rossella E Nappi, Kimball A Johnson, Petra Stute, Martin Blogg, Marci English, Antonia Morga, Ludmila Scrine, Emad Siddiqui, Faith D Ottery
OBJECTIVES: The aims of the study were to further characterize the efficacy of fezolinetant for the treatment of moderate-to-severe vasomotor symptoms (VMS) due to menopause using responder analysis and to investigate whether efficacy, not adjusted for placebo, resulted in clinically meaningful within-patient change. METHODS: This prespecified analysis used pooled data from two phase 3, randomized, double-blind, placebo-controlled studies (SKYLIGHT 1 and 2). Responders were those experiencing ≥50%, ≥75%, ≥90%, or 100% reduction in VMS frequency from baseline to weeks 4 and 12...
April 16, 2024: Menopause: the Journal of the North American Menopause Society
https://read.qxmd.com/read/38626321/pandemics-intellectual-property-and-our-economy-a-worldview-analysis-of-canada-s-role-in-compromising-global-access-to-covid-19-vaccines
#15
JOURNAL ARTICLE
Ben Brisbois, Katrina Plamondon, David Walugembe, Rodrigo Curty Pereira, Christine Edet, Jenna Dixon, Roojin Habibi, Mohammad Karamouzian, Ronald Labonté, Srinivas Murthy, Vardit Ravitsky
Despite self-congratulatory rhetoric, Canada compromised COVID-19 vaccine equity with policies impeding a proposed global waiver of vaccine intellectual property (IP) rules. To learn from Canada's vaccine nationalism we explore the worldview - a coherent textual picture of the world - in a sample of Government of Canada communications regarding global COVID-19 vaccine sharing. Analysed documents portray risks and disparities as unrelated to the dynamics and power relations of the Canadian and international economies...
January 2024: Global Public Health
https://read.qxmd.com/read/38625984/tabelecleucel-for-ebv-ptld-following-allogeneic-hct-or-sot-in-a-multicenter-expanded-access-protocol
#16
JOURNAL ARTICLE
Sarah Nikiforow, Jennifer S Whangbo, Ran Reshef, Donald E Tsai, Nancy J Bunin, Rolla F Abu-Arja, Kris Michael Mahadeo, Wen-Kai Weng, Koen Van Besien, David Loeb, Sunita D Nasta, Eneida R Nemecek, Weizhi Zhao, Yan Sun, Faith C Galderisi, Justin Wahlstrom, Aditi Mehta, Laurence Isabelle Gamelin, Rajani Dinavahi, Susan E Prockop
Patients with Epstein-Barr virus (EBV)-positive post-transplant lymphoproliferative disease (EBV+ PTLD) in whom initial treatment fails have few options and historically low median overall survival (OS) of 0.7 months following allogeneic hematopoietic cell transplant (HCT) and 4.1 months following solid organ transplant (SOT). Tabelecleucel is an off-the-shelf, allogeneic EBV-specific cytotoxic T-lymphocyte immunotherapy for EBV+ PTLD. Previous single-center experience showed responses in patients with EBV+ PTLD following HCT or SOT...
April 16, 2024: Blood Advances
https://read.qxmd.com/read/38625077/determinants-of-minor-satellite-rna-function-in-chromosome-segregation-in-mouse-embryonic-stem-cells
#17
JOURNAL ARTICLE
Yung-Li Chen, Alisha N Jones, Amy Crawford, Michael Sattler, Andreas Ettinger, Maria-Elena Torres-Padilla
The centromere is a fundamental higher-order structure in chromosomes ensuring their faithful segregation upon cell division. Centromeric transcripts have been described in several species and suggested to participate in centromere function. However, low sequence conservation of centromeric repeats appears inconsistent with a role in recruiting highly conserved centromeric proteins. Here, we hypothesized that centromeric transcripts may function through a secondary structure rather than sequence conservation...
July 1, 2024: Journal of Cell Biology
https://read.qxmd.com/read/38624212/complete-genome-sequence-of-microbacterium-paraoxydans-phage-damascus
#18
JOURNAL ARTICLE
Julisa M Bearhart, Jenna L Bethke, Cassie S Christian, Faith N Cour, Karleigh R Creasey, Emily J Crowe, Julia G Dahl, Lindsey A Hanson, Abby L Jaecks, Vincent A Lamantia, Mercedes Madison, Autumn L Roskowiak, Justin D Scheberl, Bekkah M VanEperen, Morgan E Wurst, Karen K Klyczek
Phage Damascus was isolated from soil in northwestern Wisconsin using Microbacterium paraoxydans as the host. The Damascus genome is 56,477 bp with 3' single-stranded overhangs and 56.5% G+C content. Damascus was assigned to cluster EL and shares 42.6%-91.7% gene content with the three other phages in this cluster.
April 16, 2024: Microbiology Resource Announcements
https://read.qxmd.com/read/38623991/spatiotemporal-encoding-mri-in-a-portable-low-field-system
#19
JOURNAL ARTICLE
Yueqi Qiu, Ke Dai, Sijie Zhong, Suen Chen, Changyue Wang, Hao Chen, Lucio Frydman, Zhiyong Zhang
PURPOSE: Demonstrate the potential of spatiotemporal encoding (SPEN) MRI to deliver largely undistorted 2D, 3D, and diffusion weighted images on a 110 mT portable system. METHODS: SPEN's quadratic phase modulation was used to subsample the low-bandwidth dimension of echo planar acquisitions, delivering alias-free images with an enhanced immunity to image distortions in a laboratory-built, low-field, portable MRI system lacking multiple receivers. RESULTS: Healthy brain images with different SPEN time-bandwidth products and subsampling factors were collected...
April 16, 2024: Magnetic Resonance in Medicine
https://read.qxmd.com/read/38621147/spirituality-security-compassion-and-play-innovative-ways-group-psychotherapy-addresses-human-suffering
#20
JOURNAL ARTICLE
Cheri Marmarosh
We are surrounded by trauma, grief, pandemics, health care inequality, poverty, climate change, and social injustice, not to mention increases in suicide, depression, and loneliness. How can group therapists address these issues and thrive? The current special edition focuses on how groups foster compassion, provide spiritual healing, and address human suffering in effective and innovative ways. Instead of focusing on symptom reduction alone, group therapists and researchers are exploring ways that group therapy can provide healing and resources to people including health care providers, and those who are on the front lines...
April 15, 2024: International Journal of Group Psychotherapy
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