Notes

Pediococcus pentosaceus PP04 improves high-fat diet-induced liver injury through the modulation of intestine inflammation and digestive tract microbiota throughout C57BL/6N rats.
Another challenge is to think and act beyond the silo of the laboratory to achieve greater collaboration with those colleagues more directly involved in patient care. The contents of articles or advertisements in The Clinical Biochemist – Reviews are not to be construed as official statements, evaluations or endorsements by the AACB, its official bodies or its agents. Statements of opinion in AACB publications are those of the contributors. Print Post Approved - PP255003/01665. Copyright © 2005 The Australasian Association of Clinical Biochemists Inc. No literary matter in The Clinical Biochemist – Reviews is to be reproduced, stored in a retrieval system or transmitted in any form by electronic or mechanical means, photocopying or recording, without permission. Requests to do so should be addressed to the Editor. ISSN 0159 – 8090.Aerosols have adverse health effects and play a significant role in the climate as well. The Multiangle Implementation of Atmospheric Correction (MAIAC) provides Aerosol Optical Depth (AOD) at high temporal (daily) and spatial (1 km) resolution, making it particularly useful to infer and characterize spatiotemporal variability of aerosols at a fine spatial scale for exposure assessment and health studies. However, clouds and conditions of high surface reflectance result in a significant proportion of missing MAIAC AOD. To fill these gaps, we present an imputation approach using deep learning with downscaling. Using a baseline autoencoder, we leverage residual connections in deep neural networks to boost learning and parameter sharing to reduce overfitting, and conduct bagging to reduce error variance in the imputations. Downscaled through a similar auto-encoder based deep residual network, Modern-Era Retrospective analysis for Research and Applications Version 2 (MERRA-2) GMI Replay Simulation (M2GMI) data were introduced to the network as an important gap-filling feature that varies in space to be used for missingness imputations. Imputing weekly MAIAC AOD from 2000 to 2016 over California, a state with considerable geographic heterogeneity, our full (non-full) residual network achieved mean R2 = 0.94 (0.86) [RMSE = 0.007 (0.01)] in an independent test, showing considerably better performance than a regular neural network or non-linear generalized additive model (mean R2 = 0.78-0.81; mean RMSE = 0.013-0.015). The adjusted imputed as well as combined imputed and observed MAIAC AOD showed strong correlation with Aerosol Robotic Network (AERONET) AOD (R = 0.83; R2 = 0.69, RMSE = 0.04). Our results show that we can generate reliable imputations of missing AOD through a deep learning approach, having important downstream air quality modeling applications.This is a first case report of atropine eye drops used inappropriately to treat diplopia that followed botulinum A toxin injections for a cosmetic indication. Also presented is a review of precautions on use of atropine eye drops by non-ophthalmic physicians. Copyright 2020 by the Missouri State Medical Association.Spontaneous coronary artery dissection (SCAD) is an uncommon and potentially fatal cause of acute coronary syndrome, myocardial infarction, and sudden death primarily affecting women. While the exact cause of SCAD is unknown, associated risk factors are emotional or physical stress, female gender, pregnancy-related factors including hormonal changes, fibromuscular dysplasia, mixed connective tissue disorders, and inflammatory disorders. In this report, we present a middle-aged female with ulcerative colitis and cirrhosis secondary to primary sclerosing cholangitis who was found to have SCAD on cardiac evaluation for liver transplantation workup. Copyright 2020 by the Missouri State Medical Association.The majority of acute coronary syndromes are caused by the rupture of plaques rendered vulnerable by oxidized lipids, inflammation, and a thin fibrous cap with reduced collagen and smooth muscle cell content.2 Thus, stabilizing and reversing vulnerable atherosclerotic plaques can help to prevent cardiovascular events. In this regard, long-chain omega-3 fatty acids have a plethora of data for stabilizing vulnerable atherosclerotic plaques as well as reversing atherosclerosis. This review paper will summarize the observational data as well as animal and human studies supporting such a role and further discuss the current controversies around omega-3 supplementation. Copyright 2020 by the Missouri State Medical Association.The opioid crisis has shaped the national public health dialogue for some time now. A "call to action" is a strong and resounding cry from multiple disciplines. This piece intends to detail the nuts and bolts of prescribing medications used for the treatment of opioid use disorder. The underlying message here is that opioid use disorder is a chronic, treatable illness and physicians of all specialties have a responsibility to not turn a blind eye. Copyright 2020 by the Missouri State Medical Association.Electronic cigarette (e-cigarette) use has recently risen to the forefront of medical discussions across the country. A significant increase in e-cigarette use by adolescents has been observed over the last decade. https://www.selleckchem.com/products/leupeptin-hemisulfate.html This article discusses the targeting of adolescents by e-cigarette companies. It looks at how teenagers are uniquely affected by nicotine and at risk for progressing to using combustible cigarettes and marijuana. Lastly, it discusses the role of physicians in combating the spread of e-cigarettes. Copyright 2020 by the Missouri State Medical Association.Laser interstitial thermal therapy (LITT) is a minimally invasive and cytoreductive neurosurgical technique that has gained significant momentum in the last decade. Several technological enhancements such as MRI thermometry and improved laser probe design have enabled feasibility and improved the safety of LITT procedures. Numerous reports have been published describing the treatment of lesions ranging from tumors to epileptogenic foci, but the indications for LITT continue to evolve. We describe the general physical and biological concepts underlying LITT, clinical workflow, and established and emerging indications. Copyright 2020 by the Missouri State Medical Association.
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