keyword
https://read.qxmd.com/read/38635945/on-the-appearance-and-disappearance-of-difficult-medical-histories-what-does-it-take-to-sustain-public-memory
#1
EDITORIAL
Susan M Reverby, Amy Moran-Thomas
No abstract text is available yet for this article.
April 18, 2024: American Journal of Public Health
https://read.qxmd.com/read/38635853/modeling-the-emergence-of-viral-resistance-for-sars-cov-2-during-treatment-with-an-anti-spike-monoclonal-antibody
#2
JOURNAL ARTICLE
Tin Phan, Carolin Zitzmann, Kara W Chew, Davey M Smith, Eric S Daar, David A Wohl, Joseph J Eron, Judith S Currier, Michael D Hughes, Manish C Choudhary, Rinki Deo, Jonathan Z Li, Ruy M Ribeiro, Ruian Ke, Alan S Perelson
To mitigate the loss of lives during the COVID-19 pandemic, emergency use authorization was given to several anti-SARS-CoV-2 monoclonal antibody (mAb) therapies for the treatment of mild-to-moderate COVID-19 in patients with a high risk of progressing to severe disease. Monoclonal antibodies used to treat SARS-CoV-2 target the spike protein of the virus and block its ability to enter and infect target cells. Monoclonal antibody therapy can thus accelerate the decline in viral load and lower hospitalization rates among high-risk patients with variants susceptible to mAb therapy...
April 18, 2024: PLoS Pathogens
https://read.qxmd.com/read/38635846/evaluation-of-radiological-capacity-and-usage-in-paediatric-tb-diagnosis-a-mixed-method-protocol-of-a-comparative-study-in-mozambique-south-africa-and-spain
#3
JOURNAL ARTICLE
Isabelle Munyangaju, Benedita José, Ridwaan Esmail, Megan Palmer, Begoña Santiago, Alicia Hernanz-Lobo, Crimenia Mutemba, Patricia Perez, Liebe Hendrietta Tlhapi, Vanessa Mudaly, Richard D Pitcher, Andreas Jahnen, Eliseo Vañó Carruana, Elisa López-Varela, Isabelle Thierry-Chef
INTRODUCTION: Tuberculosis remains one of the top ten causes of mortality globally. Children accounted for 12% of all TB cases and 18% of all TB deaths in 2022. Paediatric TB is difficult to diagnose with conventional laboratory tests, and chest radiographs remain crucial. However, in low-and middle-income countries with high TB burden, the capacity for radiological diagnosis of paediatric TB is rarely documented and data on the associated radiation exposure limited. METHODS: A multicentre, mixed-methods study is proposed in three countries, Mozambique, South Africa and Spain...
2024: PloS One
https://read.qxmd.com/read/38635743/effects-of-various-living-low-and-training-high-modes-with-distinct-training-prescriptions-on-sea-level-performance-a-network-meta-analysis
#4
JOURNAL ARTICLE
Xinmiao Feng, Yonghui Chen, Teishuai Yan, Hongyuan Lu, Chuangang Wang, Linin Zhao
This study aimed to separately compare and rank the effect of various living-low and training-high (LLTH) modes on aerobic and anaerobic performances in athletes, focusing on training intensity, modality, and volume, through network meta-analysis. We systematically searched PubMed, Web of Science, Embase, EBSCO, and Cochrane from their inception date to June 30, 2023. Based on the hypoxic training modality and the intensity and duration of work intervals, LLTH was divided into intermittent hypoxic exposure, continuous hypoxic training, repeated sprint training in hypoxia (RSH; work interval: 5-10 s and rest interval: approximately 30 s), interval sprint training in hypoxia (ISH; work interval: 15-30 s), short-duration high-intensity interval training (s-IHT; short work interval: 1-2 min), long-duration high-intensity interval training (l-IHT; long work interval: > 5 min), and continuous and interval training under hypoxia...
2024: PloS One
https://read.qxmd.com/read/38635671/comparison-of-perinatal-outcome-and-mode-of-birth-of-twin-and-singleton-pregnancies-in-migrant-and-refugee-populations-on-the-thai-myanmar-border-a-population-cohort
#5
JOURNAL ARTICLE
Taco J Prins, Aung Myat Min, Mary E Gilder, Nay Win Tun, Janneke Schepens, Kathryn McGregor, Verena I Carrara, Jacher Wiladphaingern, Mu Koh Paw, Eh Moo, Julie A Simpson, Chaisiri Angkurawaranon, Marcus J Rijken, Michele van Vugt, François Nosten, Rose McGready
BACKGROUND: In low- and middle-income countries twin births have a high risk of complications partly due to barriers to accessing hospital care. This study compares pregnancy outcomes, maternal and neonatal morbidity and mortality of twin to singleton pregnancy in refugee and migrant clinics on the Thai Myanmar border. METHODS: A retrospective review of medical records of all singleton and twin pregnancies delivered or followed at antenatal clinics of the Shoklo Malaria Research Unit from 1986 to 2020, with a known outcome and estimated gestational age...
2024: PloS One
https://read.qxmd.com/read/38635616/treponema-pallidum-pcr-with-blood-and-cerebrospinal-fluid-of-newborns-exposed-and-not-exposed-to-syphilis-during-pregnancy
#6
JOURNAL ARTICLE
Rafaela Caroline C Melo, Mauro C Ramos, Maria Lúcia R Rossetti, Vera Mileide T Grassi, Maurício O Colvero, Thales Augusto Dt Marzarotto, Renan R Bonamigo
INTRODUCTION: Congenital syphilis (CS) has severe adverse outcomes, including abortion and death. Diagnosis of CS in asymptomatic newborns remains difficult. This study aims to evaluate an in-house polymerase chain reaction (PCR) on cerebrospinal fluid (CSF) and blood samples (BS) to identify T. pallidum DNA in newborns. METHODOLOGY: We performed an exploratory cross-sectional study that included newborns exposed to syphilis during pregnancy (SEG) and non-exposed (SNEG) newborns, between 2019 and 2020...
March 31, 2024: Journal of Infection in Developing Countries
https://read.qxmd.com/read/38635609/allergic-bronchopulmonary-mycosis-due-to-schizophyllum-commune-in-a-patient-with-chronic-hepatitis-b
#7
JOURNAL ARTICLE
Rui Xu, Jianfeng Zhang, Jiangnan Zheng, Qiaozhen Wu
INTRODUCTION: Schizophyllum commune (S. commune) is an opportunistic pathogenic fungus and can cause infection of the respiratory system in immunocompromised hosts. Allergic bronchopulmonary mycosis (ABPM) is the major disease caused by S. commune. However, identification of S. commune using routine mycological diagnostic methods is difficult. It is easy to make mistakes in diagnosis and treatment, resulting in deterioration of the disease. We report the first case of ABPM due to S. commune in a Chinese patient with chronic hepatitis B...
March 31, 2024: Journal of Infection in Developing Countries
https://read.qxmd.com/read/38635515/fire-and-smoke-real-time-detection-algorithm-for-coal-mines-based-on-improved-yolov8s
#8
JOURNAL ARTICLE
Derui Kong, Yinfeng Li, Manzhen Duan
Fire and smoke detection is crucial for the safe mining of coal energy, but previous fire-smoke detection models did not strike a perfect balance between complexity and accuracy, which makes it difficult to deploy efficient fire-smoke detection in coal mines with limited computational resources. Therefore, we improve the current advanced object detection model YOLOv8s based on two core ideas: (1) we reduce the model computational complexity and ensure real-time detection by applying faster convolutions to the backbone and neck parts; (2) to strengthen the model's detection accuracy, we integrate attention mechanisms into both the backbone and head components...
2024: PloS One
https://read.qxmd.com/read/38635480/corneal-microaneurysm-a-vascular-feature-of-conjunctival-squamous-intraepithelial-neoplasia
#9
JOURNAL ARTICLE
Victoria Stöckl, Alexander Franchi, Christoph Palme, Bernhard Steger
PURPOSE: The diagnosis of conjunctival squamous intraepithelial neoplasia (CSIN) can be difficult because of the heterogeneous appearance. Despite established risk factors and diagnostic support by high-resolution optical coherence tomography (hrOCT) and indocyanine green angiography (ICGA), the only reliable diagnostic method is a histological work-up. This case report is the first to describe corneal microaneurysms in CSIN as a vascular feature for conjunctival tumor angiogenesis. METHODS: An 84-year-old male patient was referred with a suspected diagnosis of pterygium...
April 18, 2024: Cornea
https://read.qxmd.com/read/38635357/psyllium-husk-powder-increases-defecation-frequency-and-faecal-score-bulk-and-moisture-in-healthy-cats
#10
JOURNAL ARTICLE
Emeline Keller, Jeremy Laxalde, Nelly Tranier, Pablo Belmar von Kretschmann, Ailsa Jackson, Ingrid van Hoek
OBJECTIVES: Constipation is the infrequent or difficult emission of hard, dry faeces and is a common digestive condition in cats. Psyllium is a low-fermentable fibre, with soluble and insoluble components and water-holding properties. It forms a mucilaginous gel with water and is used for the symptomatic treatment of constipation in various species. This study evaluated the effect of dietary psyllium on faecal characteristics in cats. METHODS: Healthy neutered adult cats (six female and three male, aged 3...
April 2024: Journal of Feline Medicine and Surgery
https://read.qxmd.com/read/38635139/inflammatory-gene-panel-guiding-the-study-of-genetics-in-inflammatory-bowel-disease
#11
REVIEW
Ryan Xin
Inflammatory bowel disease (IBD) is a complex disease that develops through a sequence of molecular events that are still poorly defined. This process is driven by a multitude of context-dependent genes that play different roles based on their environment. The complexity and multi-faceted nature of these genes make it difficult to study the genetic basis of IBD. The goal of this article is to review the key genes in the pathophysiology of IBD and highlight new technology that can be used in further research...
April 18, 2024: Molecular Diagnosis & Therapy
https://read.qxmd.com/read/38635133/assessing-frontal-lobe-function-on-verbal-fluency-and-emotion-recall-in-autism-spectrum-disorder-by-fnirs
#12
JOURNAL ARTICLE
Yi-Ling Chien, Yi-Li Tseng, Wen-Che Tsai, Yen-Nan Chiu
This study applied the functional near-infrared spectroscopy (fNIRS) to investigate frontal activity in autism when performing verbal fluency test and emotion recall task. We recruited 32 autistic adults without intellectual disability and 30 typically-developing controls (TDC). Prefrontal hemodynamic changes were evaluated by fNIRS when the participants performed the verbal fluency test and emotion recall task. fNIRS signals in the prefrontal cortex were compared between autism and TDC. Compared to TDC, autistic adults showed comparable performance on the verbal fluency test but exhibited lower frontal activity on the vegetable category...
April 18, 2024: Journal of Autism and Developmental Disorders
https://read.qxmd.com/read/38635103/preoperative-diagnosis-and-safe-surgical-approach-in-gallbladder-amyloidosis-a-case-report
#13
JOURNAL ARTICLE
Makoto Shinohara, Masakazu Hashimoto, Yoshihito Kitamura, Keigo Nakashima, Michinori Hamaoka, Masashi Miguchi, Toshihiro Misumi, Nobuaki Fujikuni, Satoshi Ikeda, Yasuhiro Matsugu, Yui Hattori, Takashi Nishisaka, Hideki Nakahara
BACKGROUND: Preoperative diagnosis of gallbladder amyloidosis is usually difficult. In our case, the patient exhibited gallbladder dyskinesia, which led us to suspect cholecystic amyloidosis. We were able to safely perform surgery before cholecystitis onset. CASE PRESENTATION: A 59-year-old male patient with a history of multiple myeloma and cardiac amyloidosis presented to our hospital with a chief complaint of epicardial pain. Abdominal ultrasonography and computed tomography revealed an enlarged gallbladder and biliary sludge without any specific imaging findings of cholecystitis...
April 18, 2024: Surgical Case Reports
https://read.qxmd.com/read/38634890/predicting-community-acquired-bloodstream-infection-in-infants-using-full-blood-count-parameters-and-c-reactive-protein-a-machine-learning-study
#14
JOURNAL ARTICLE
Lieke Brouwer, Robert Cunney, Richard J Drew
Early recognition of bloodstream infection (BSI) in infants can be difficult, as symptoms may be non-specific, and culture can take up to 48 h. As a result, many infants receive unneeded antibiotic treatment while awaiting the culture results. In this study, we aimed to develop a model that can reliably identify infants who do not have positive blood cultures (and, by extension, BSI) based on the full blood count (FBC) and C-reactive protein (CRP) values. Several models (i.e. multivariable logistic regression, linear discriminant analysis, K nearest neighbors, support vector machine, random forest model and decision tree) were trained using FBC and CRP values of 2693 infants aged 7 to 60 days with suspected BSI between 2005 and 2022 in a tertiary paediatric hospital in Dublin, Ireland...
April 18, 2024: European Journal of Pediatrics
https://read.qxmd.com/read/38634755/universal-slit-lamp-mounted-indentation-gonioscopy-tool-for-angle-evaluation-an-innovative-device
#15
JOURNAL ARTICLE
Atul Bhirud, Anchal Tripathi, Mohini Agarwal, Avinash Mishra
In the field of ophthalmology, slit-lamp gonioscopy has long been a cornerstone for examining anterior chamber angles and diagnosing conditions such as angle closure, secondary causes of raised intraocular pressure, neovascularization of angle, angle recession, angle tumors, and foreign bodies. However, the conventional approach for goniophotography is a demanding procedure requiring juggling a gonioscopy lens in one hand and a smartphone in the other. Balancing a gonioscopy lens with one hand makes it difficult to adjust and focus the image in busy clinical settings...
April 16, 2024: Indian Journal of Ophthalmology
https://read.qxmd.com/read/38634663/obstetrician-views-on-fetal-pillow%C3%A2-device-use-and-research-in-aotearoa-new-zealand-a-cross-sectional-survey
#16
JOURNAL ARTICLE
Lynn Sadler, Robin Cronin, Erena Browne, Amanda Harvey, Meghan G Hill
BACKGROUND: There is anecdotal evidence of Fetal Pillow® use, but no formal local information on clinician practices and perspectives. AIMS: To assess obstetrician use of the Fetal Pillow®, knowledge of relevant research, and interest in a proposed randomised controlled trial in Aotearoa New Zealand. MATERIALS AND METHODS: Anonymous cross-sectional survey of practising obstetricians and obstetric trainees in Aotearoa New Zealand distributed by the Royal Australian and New Zealand College of Obstetricians and Gynaecologists...
April 18, 2024: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://read.qxmd.com/read/38634605/multi-sensor-origami-platform-a-customizable-system-for-obtaining-spatiotemporally-precise-functional-readouts-in-3d-models
#17
JOURNAL ARTICLE
Noam Rahav, Denise Marrero, Adi Soffer, Emma Glickman, Megane Beldjilali-Labro, Yakey Yaffe, Keshet Tadmor, Yael Leichtmann-Bardoogo, Uri Ashery, Ben M Maoz
Bioprinting technology offers unprecedented opportunities to construct in vitro tissue models that recapitulate the 3D morphology and functionality of native tissue. Yet, it remains difficult to obtain adequate functional readouts from such models. In particular, it is challenging to position sensors in desired locations within pre-fabricated 3D bioprinted structures. At the same time, bioprinting tissue directly onto a sensing device is not feasible due to interference with the printer head. As such, a multi-sensing platform inspired by origami that overcomes these challenges by "folding" around a separately fabricated 3D tissue structure is proposed, allowing for the insertion of electrodes into precise locations, which are custom-defined using computer-aided-design software...
April 18, 2024: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
https://read.qxmd.com/read/38634591/-clinical-and-economic-justification-of-icg-cholangiography-in-%C3%A2-difficult%C3%A2-laparoscopic-cholecystectomy
#18
JOURNAL ARTICLE
P N Romashchenko, A K Aliev, A S Pryadko, Sh Yu Abasov, N A Maistrenko
OBJECTIVE: To prove from a clinical and economic point of view the expediency of using ICG cholangiography in patients with «difficult» laparoscopic cholecystectomy for the prevention of damage to the bile ducts. MATERIAL AND METHODS: The results of treatment of 173 patients with cholelithiasis at various levels of health care providing were analyzed with regard to assessment of indicators of surgery complexity, developed complications and economic costs...
2024: Khirurgiia
https://read.qxmd.com/read/38634572/gbm-immunotherapy-macrophage-impacts
#19
REVIEW
Nina Loginova, Denis Aniskin, Peter Timashev, Ilya Ulasov, Rajesh Kumar Kharwar
BACKGROUND: Glioblastoma (GBM) is an extremely aggressive form of brain tumor with low survival rates. Current treatments such as chemotherapy, radiation, and surgery are problematic due to tumor growth, invasion, and tumor microenvironment. GBM cells are resistant to these standard treatments, and the heterogeneity of the tumor makes it difficult to find a universal approach. Progression of GBM and acquisition of resistance to therapy are due to the complex interplay between tumor cells and the TME...
April 18, 2024: Immunological Investigations
https://read.qxmd.com/read/38634517/selective-c-aryl-o-bond-cleavage-in-biorenewable-phenolics
#20
REVIEW
Gilles De Smet, Xingfeng Bai, Bert U W Maes
Biorefining of lignocellulosic biomass via a lignin first approach delivers a range of products with high oxygen content. Besides pulp, a lignin oil rich in guaiacols and syringols is obtained bearing multiple C(aryl)-OH and C(aryl)-OMe groups, typically named phenolics. Similarly, technical lignin can be used but is generally more difficult to process providing lower yields of monomers. Removal of the hydroxy and methoxy groups in these oxygenated arenes is challenging due to the inherently strong C-O bonds, in addition to the steric and electronic deactivation by adjacent -OH or -OMe groups...
April 18, 2024: Chemical Society Reviews
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