keyword
MENU ▼
Read by QxMD icon Read
search

Advanced disease

keyword
https://www.readbyqxmd.com/read/29161790/-anticoagulation-in-patients-with-liver-cirrhosis
#1
REVIEW
Jae Youn Cheong
Cirrhotic patients have bleeding tendencies due to the lack of coagulation factors and thrombocytopenia. However, decreased levels of procoagulants are also accompanied by decreased levels of natural anticoagulants. However, there have been contrasting reports. It has been reported that patients with cirrhosis are at risk for thrombotic complications, including portal vein thrombosis and venous thromboembolism. Physicians consider active anticoagulation for prophylaxis and treatment of portal vein thrombosis and/or venous thromboembolism in cirrhotic patients with high risk of thrombosis...
November 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/29161721/impact-of-nocturnal-noninvasive-ventilation-on-pulmonary-rehabilitation-in-patients-with-end-stage-lung-disease-awaiting-lung-transplantation
#2
Nikolaus Kneidinger, Rainer Gloeckl, Ursula Schönheit-Kenn, Katrin Milger, Wolfgang Hitzl, Jürgen Behr, Klaus Kenn
BACKGROUND: Pulmonary rehabilitation (PR) in patients awaiting lung transplantation is crucial to ensure a transplant benefit. However, PR in patients with end-stage lung disease treated with noninvasive ventilation (NIV) remains an area of uncertainty. OBJECTIVES: The aim of the study was to assess the potential benefit of PR in patients awaiting lung transplantation treated with NIV. METHODS: Patients awaiting lung transplantation who underwent comprehensive inpatient PR from 1998 to 2015 were retrospectively analyzed...
November 21, 2017: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/29161389/innovations-in-management-of-cardiac-disease-drugs-treatment-strategies-and-technology
#3
P Foëx
Within the last generation, the management of patients with heart disease has been transformed by advances in drug treatments, interventions and diagnostic technologies. The management of arterial hypertension saw beta-blockers demoted from first- to third-line treatment. Recent studies suggest that the goal of treatment may have to change to lower systolic blood pressures to prevent long-term organ damage. Today less than 15% of coronary revascularizations are surgical and more than 85% are done by interventional cardiologists inserting coronary stents...
December 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29161337/age-at-diagnosis-and-prostate-cancer-treatment-and-prognosis-a-population-based-cohort-study
#4
A Pettersson, D Robinson, H Garmo, L Holmberg, P Stattin
Background: Old age at prostate cancer diagnosis has been associated with poor prognosis in several studies. We aimed to investigate the association between age at diagnosis and prognosis, and if it is independent of tumor characteristics, primary treatment, year of diagnosis, mode of detection and comorbidity. Patients and methods: We conducted a nation-wide cohort study including 121,392 Swedish men aged 55-95 years in Prostate Cancer data Base Sweden (PCBaSe) 3...
November 17, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/29161325/the-mechanisms-of-humic-substances-self-assembly-with-biological-molecules-the-case-study-of-the-prion-protein
#5
Gabriele Giachin, Ridvan Nepravishta, Walter Mandaliti, Sonia Melino, Alja Margon, Denis Scaini, Pierluigi Mazzei, Alessandro Piccolo, Giuseppe Legname, Maurizio Paci, Liviana Leita
Humic substances (HS) are the largest constituent of soil organic matter and are considered as a key component of the terrestrial ecosystem. HS may facilitate the transport of organic and inorganic molecules, as well as the sorption interactions with environmentally relevant proteins such as prions. Prions enter the environment through shedding from live hosts, facilitating a sustained incidence of animal prion diseases such as Chronic Wasting Disease and scrapie in cervid and ovine populations, respectively...
2017: PloS One
https://www.readbyqxmd.com/read/29161215/recent-advances-in-nanomedicine-and-survivin-targeting-in-brain-cancers
#6
Jake Mazur, Kislay Roy, Jagat R Kanwar
Brain cancer is a highly lethal disease, especially devastating toward both the elderly and children. This cancer has no therapeutics available to combat it, predominately due to the blood-brain barrier (BBB) preventing treatments from maintaining therapeutic levels within the brain. Recently, nanoparticle technology has entered the forefront of cancer therapy due to its ability to deliver therapeutic effects while potentially passing physiological barriers. Key nanoparticles for brain cancer treatment include glutathione targeted PEGylated liposomes, gold nanoparticles, superparamagnetic iron oxide nanoparticles and nanoparticle-albumin bound drugs, with these being discussed throughout this review...
November 21, 2017: Nanomedicine
https://www.readbyqxmd.com/read/29161047/mapping-extracellular-matrix-proteins-in-formalin-fixed-paraffin-embedded-tissues-by-maldi-imaging-mass-spectrometry
#7
Peggi M Angel, Susana Comte-Walters, Lauren E Ball, Kacey Talbot, Anand Mehta, Kelvin G M Brockbank, Richard R Drake
Collagens and elastin form the fundamental framework of all tissues and organs and their expression and post-translational processing are tightly regulated in disease and health. Due to their unique structural composition and properties, it is a recognized challenge to access these protein structures within the complex tissue microenvironment to understand how localized changes modulate tissue health. We describe a new workflow using a combination of matrix-assisted laser desorption /ionization imaging mass spectrometry (MALDI IMS) with collagenase and matrix metalloproteinase (MMP) enzymes to access and report on spatial localization of collagen and elastin sequences in formalin-fixed, paraffin-embedded (FFPE) tissues...
November 21, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/29160901/dietary-advanced-glycation-end-products-have-sex-and-age-dependent-effects-on-vertebral-bone-microstructure-and-mechanical-function-in-mice
#8
Svenja Illien-Jünger, Paolo Palacio-Mancheno, William F Kindschuh, Xue Chen, Grazyna E Sroga, Deepak Vashishth, James C Iatridis
Back pain is a leading cause of global disability that can arise from vertebral fracture and osteoporosis. While poor general health and obesity are among the strongest risk factors for back pain, there is remarkably little known about how diet influences spinal diseases. Advanced glycation endproducts (AGEs) are implicated in increased fracture risk, yet no studies investigated how dietary AGEs affect spinal health. We tested the hypothesis that high dietary AGE ingestion will diminish vertebral structure and function in a sex- and age-dependent manner...
November 21, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/29160746/nucleic-acid-therapies-for-cystic-fibrosis
#9
Shruti Sasaki, Shuling Guo
Nucleic acid therapeutics are an established class of drugs that enable specific targeting of a gene of interest. This diverse family of drugs includes antisense oligonucleotides, siRNAs, and mRNA replacement therapies, which can elicit both gene repression and activation, primarily at the RNA level. Recent advances in medicinal chemistry have increased drug potency and enhanced delivery and distribution to a broad array of tissue and cell types. A key advantage of nucleic acid therapeutics is in their application to monogenic diseases...
November 21, 2017: Nucleic Acid Therapeutics
https://www.readbyqxmd.com/read/29160595/advanced-anterior-segment-imaging-in-keratoconus-a-review
#10
REVIEW
Akilesh Gokul, Hans R Vellara, Dipika V Patel
Advances in anterior segment imaging have enhanced our ability to detect keratoconus in its early stages and characterise the pathologic changes that occur. Computerised corneal tomography has elucidated the alterations in shape of the anterior and posterior corneal surfaces and alterations in thickness as the disease progresses. Automated screening indices such as the keratoconus screening index were developed to assist in detecting keratoconus in suspicious cases. In vivo assessment of keratoconic corneas has revealed that compromised corneal biomechanics can now be measured clinically...
November 21, 2017: Clinical & Experimental Ophthalmology
https://www.readbyqxmd.com/read/29160308/programmable-base-editing-of-a%C3%A2-t-to-g%C3%A2-c-in-genomic-dna-without-dna-cleavage
#11
Nicole M Gaudelli, Alexis C Komor, Holly A Rees, Michael S Packer, Ahmed H Badran, David I Bryson, David R Liu
The spontaneous deamination of cytosine is a major source of C•G to T•A transitions, which account for half of known human pathogenic point mutations. The ability to efficiently convert target A•T base pairs to G•C could therefore advance the study and treatment of genetic diseases. While the deamination of adenine yields inosine, which is treated as guanine by polymerases, no enzymes are known to deaminate adenine in DNA. Here we report adenine base editors (ABEs) that mediate conversion of A•T to G•C in genomic DNA...
October 25, 2017: Nature
https://www.readbyqxmd.com/read/29160303/the-pnpla3-i148m-variant-is-associated-with-transaminase-elevations-in-type-2-diabetes-patients-treated-with-basal-insulin-peglispro
#12
S Pillai, S Duvvuru, P Bhatnagar, W Foster, M Farmen, S Shankar, C Harris, E Bastyr, B Hoogwerf, A Haupt
Basal insulin peglispro (BIL) is a novel insulin with hepato-preferential action. In phase 3 trials, BIL showed significantly improved glycemic control but higher levels of transaminases (alanine aminotransferase (ALT) and aspartate aminotransferase (AST)), triglycerides (TGs) and liver fat content (LFC) compared with insulin glargine (GL). As variants in PNPLA3 (I148M) and TM6SF2 (E167K) are associated with nonalcoholic fatty liver disease, we assessed these variants in type 2 diabetes (T2D) patients randomized to receive BIL (n=1822) or GL (n=1270) in three phase 3 trials...
November 21, 2017: Pharmacogenomics Journal
https://www.readbyqxmd.com/read/29160119/a-review-of-the-infection-pathogenesis-and-prophylaxis-recommendations-in-patients-with-chronic-lymphocytic-leukemia
#13
Tamar Tadmor, Manfred Welslau, Iwoma Hus
The majority of patients with chronic lymphocytic leukemia (CLL) will obtain an infectious complication at some point during their disease, accounting for up to an estimated 60% of deaths in CLL. Patients are predisposed to infection due to inherent immune defects related to the primary disease, and as a result of therapy. The range of infectious complications has evolved alongside therapeutic advances in the treatment of CLL. More recently several novel targeted therapeutic compounds have been introduced in CLL, whose unique safety profiles will probably have an impact on the prophylaxis and management of infectious complications in these patients Areas covered: This review describes the pathogenesis of infections due to intrinsic CLL or therapy-related immunosuppression, and deals with the importance of proactive and reactive infection management as a key focus of patient care...
November 21, 2017: Expert Review of Hematology
https://www.readbyqxmd.com/read/29160116/assessment-of-aav-serotype-tropism-in-human-retinal-explants
#14
Luke Aaron Wiley, Erin Burnight, Emily E Kaalberg, Chunhua Jiao, Megan J Riker, Jennifer A Halder, Meagan A Luse, Ian C Han, Stephen R Russell, Elliott H Sohn, Edwin Stone, Budd A Tucker, Robert F Mullins
Advances in the discovery of the causes of monogenic retinal disorders, combined with technologies for the delivery of DNA to the retina, offer enormous opportunities for the treatment of previously untreatable blinding diseases. However, for gene augmentation to be most effective, vectors that have the correct cell-type specificity are needed. While animal models are very useful, they often exhibit differences in retinal cell surface receptors compared to human retina. In this study, we evaluated the use of an ex vivo organotypic explant system to test the transduction efficiency and tropism of 7 different adeno-associated viral type 2 (AAV2) serotypes in human retina and retinal pigment epithelium-choroid: AAV2/1, AAV2/2, AAV2/4, AAV2/5, AAV2/6, AAV2/8, and AAV2/9, all driving expression of GFP under control of the cytomegalovirus promoter...
November 21, 2017: Human Gene Therapy
https://www.readbyqxmd.com/read/29160110/peroxiredoxin6-a-multitask-antioxidant-enzyme-involved-in-the-pathophysiology-of-chronic-non-communicable-diseases
#15
Francesca Pacifici, David Della-Morte, Barbara Capuani, Donatella Pastore, Alfonso Bellia, Paolo Sbraccia, Nicola Di Daniele, Renato Lauro, Davide Lauro
SIGNIFICANCE: Chronic Non-Communicable Diseases (NCDs) are the leading causes of disability and death worldwide. NCDs mainly comprise diabetes mellitus, cardiovascular diseases, chronic obstructive pulmonary disease (COPD), cancer, and neurological degenerative diseases, which kill more than 80% of population, especially elderlies, worldwide. Recent Advances: Several recent theories established NCDs as multifactorial diseases, where a combination of genetic, epigenetic and environmental factors contributes to their pathogenesis...
November 21, 2017: Antioxidants & Redox Signaling
https://www.readbyqxmd.com/read/29160087/glyoxalase-1-modulation-in-obesity-and-diabetes
#16
Naila Rabbani, Paul J Thornalley
SIGNIFICANCE: Obesity and type 2 diabetes mellitus are increasing globally. There is also increasing associated complications, such as non-alcoholic fatty liver disease (NAFLD) and vascular complications of diabetes. There is currently no licensed treatment for NAFLD and no recent treatments for diabetic complications. New approaches are required, particularly addressing mechanism-based risk factors for health decline and disease progression. Recent advances: Dicarbonyl stress is the abnormal accumulation of reactive dicarbonyl metabolites such as methylglyoxal leading to cell and tissue dysfunction...
November 21, 2017: Antioxidants & Redox Signaling
https://www.readbyqxmd.com/read/29160047/neoatherosclerosis-from-basic-principles-to-intravascular-imaging
#17
Philipp Nicol, Erion Xhepa, Dmitry Bozhko, Michael Joner
Development of new atherosclerotic lesions within the neointima of stented vessels has been recognized as a novel disease manifestation of atherosclerosis (neoatherosclerosis), often manifesting as in-stent restenosis (ISR) or in-stent thrombosis (ST). The pathobiology of this entity is still not fully understood and definite diagnosis is challenging owing to limitations in resolution of contemporary intravascular imaging modalities and lack of consequent histopathology correlation studies. Yet, intravascular imaging has emerged as the gold standard for the diagnosis of in-stent pathologies, the most routinely used modalities being intravascular ultrasound (IVUS) and optical coherence tomography (OCT)...
November 20, 2017: Minerva Cardioangiologica
https://www.readbyqxmd.com/read/29159998/summary-of-the-first-inaugural-joint-meeting-of-the-international-consortium-for-scoliosis-genetics-and-the-international-consortium-for-vertebral-anomalies-and-scoliosis-march-16-18-2017-dallas-texas
#18
Philip F Giampietro, Olivier Pourquie, Cathy Raggio, Shiro Ikegawa, Peter D Turnpenny, Ryan Gray, Sally L Dunwoodie, Christina A Gurnett, Benjamin Alman, Kenneth Cheung, Kenro Kusumi, Nancy Hadley-Miller, Carol A Wise
Scoliosis represents the most common musculoskeletal disorder in children and affects approximately 3% of the world population. Scoliosis is separated into two major phenotypic classifications: congenital and idiopathic. Idiopathic scoliosis is defined as a curvature of the spine of 10° or greater visualized on plane radiograph and does not have associated vertebral malformations (VM). "Congenital" scoliosis (CS) due to malformations in vertebrae is frequently associated with other birth defects. Recently, significant advances have been made in understanding the genetic basis of both conditions...
November 21, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29159910/patients-with-advanced-hepatocellular-carcinoma-need-a-personalized-management-a-lesson-from-clinical-practice
#19
Edoardo G Giannini, Laura Bucci, Francesca Garuti, Matteo Brunacci, Barbara Lenzi, Matteo Valente, Eugenio Caturelli, Giuseppe Cabibbo, Fabio Piscaglia, Roberto Virdone, Martina Felder, Francesca Ciccarese, Francesco Giuseppe Foschi, Rodolfo Sacco, Gianluca Svegliati Baroni, Fabio Farinati, Gian Lodovico Rapaccini, Andrea Olivani, Antonio Gasbarrini, Maria Di Marco, Filomena Morisco, Marco Zoli, Alberto Masotto, Franco Borzio, Luisa Benvegnù, Fabio Marra, Antonio Colecchia, Gerardo Nardone, Mauro Bernardi, Franco Trevisani
The Barcelona Clinic Liver Cancer advanced stage (BCLC C) of hepatocellular carcinoma (HCC) includes a heterogeneous population, where sorafenib alone is the recommended treatment. In this study our aim was to assess treatment and overall survival (OS) of BCLC C patients sub-classified according to clinical features (Performance Status [PS], macro-vascular invasion [MVI], extra-hepatic spread [EHS] or MVI+EHS) determining their allocation to this stage. From the Italian Liver Cancer database, we analysed 835 consecutive BCLC C patients diagnosed between 2008 and 2014...
November 21, 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/29159826/pharmacological-and-molecular-approaches-for-the-treatment-of-%C3%AE-hemoglobin-disorders
#20
REVIEW
Neelam Lohani, Nupur Bhargava, Anjana Munshi, Sivaprakash Ramalingam
β-hemoglobin disorders, such as β-thalassemia and sickle cell anemia are among the most prevalent inherited genetic disorders worldwide. These disorders are caused by mutations in the gene encoding hemoglobin-β (HBB), a vital protein found in red blood cells (RBCs) that carries oxygen from lungs to all parts of the human body. As a consequence, there has been an enduring interest in this field in formulating therapeutic strategies for the treatment of these diseases. Currently, there is no cure available for hemoglobin disorders, although, some patients have been treated with bone marrow transplantation, whose scope is limited because of the difficulty in finding a histocompatible donor and also due to transplant-associated clinical complications that can arise during the treatment...
November 20, 2017: Journal of Cellular Physiology
keyword
keyword
96231
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

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"