keyword
MENU ▼
Read by QxMD icon Read
search

MPS 4

keyword
https://www.readbyqxmd.com/read/28098417/delivery-of-anesthesia-for-children-with-mucopolysaccharidosis-type-iii-sanfilippo-syndrome-a-review-of-86-anesthetics
#1
Marc A Cohen, Grant M Stuart
BACKGROUND: Sanfilippo syndrome (MPS III) is rare, with 97 cases in the United Kingdom between 1988 and 1998. Mucopolysaccharide infiltration of tissues in mucopolysaccharidosis (MPS) causes multi-systemic pathology including difficult airways and cardiac disease. Published anesthesia case reviews of Sanfilippo syndrome have included limited numbers of patients to date. AIM: To identify the perioperative management and complications of anesthesia in children with mucopolysaccharidosis Type III at Great Ormond Street Hospital...
January 18, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28096000/effects-of-oral-care-with-glutamine-in-preventing-ventilator-associated-pneumonia-in-neurosurgical-intensive-care-unit-patients
#2
Hatice Kaya, Yüksel Turan, Yusuf Tunalı, Gülsün Özdemir Aydın, Neslihan Yüce, Şengül Gürbüz, Keziban Tosun
PURPOSE: The study was designed as a randomized, controlled, experimental study aiming to determine the effects of oral care with glutamine in preventing ventilator-associated pneumonia in patients admitted to neurosurgical intensive care unit. METHODS: The universe consisted of patients who are admitted to neurosurgical intensive care unit between January 2014 and August 2015, while the sample consisted of 88 patients who fulfilled the inclusion criteria and were randomly selected...
February 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/28089550/assessment-of-microplastic-sorbed-contaminant-bioavailability-through-analysis-of-biomarker-gene-expression-in-larval-zebrafish
#3
Victoria A Sleight, Adil Bakir, Richard C Thompson, Theodore B Henry
Microplastics (MPs) are prevalent in marine ecosystems. Because toxicants (termed here "co-contaminants") can sorb to MPs, there is potential for MPs to alter co-contaminant bioavailability. Our objective was to demonstrate sorption of two co-contaminants with different physicochemistries [phenanthrene (Phe), log10Kow=4.57; and 17α-ethinylestradiol (EE2), log10Kow=3.67] to MPs; and assess whether co-contaminant bioavailability was increased after MP settlement. Bioavailability was indicated by gene expression in larval zebrafish...
January 12, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28081172/influence-of-corneal-opacity-on-intraocular-pressure-assessment-in-patients-with-lysosomal-storage-diseases
#4
Joanna Wasielica-Poslednik, Giuseppe Politino, Irene Schmidtmann, Katrin Lorenz, Katharina Bell, Norbert Pfeiffer, Susanne Pitz
AIMS: To investigate an influence of mucopolysaccharidosis (MPS)- and Morbus Fabry-associated corneal opacities on intraocular pressure (IOP) measurements and to evaluate the concordance of the different tonometry methods. METHODS: 25 MPS patients with or without corneal clouding, 25 Fabry patients with cornea verticillata ≥ grade 2 and 25 healthy age matched controls were prospectively included into this study. Outcome measures: Goldmann applanation tonometry (GAT); palpatory assessment of IOP; Goldmann-correlated intraocular pressure (IOPg), corneal-compensated intraocular pressure (IOPcc), corneal resistance factor (CRF) and corneal hysteresis (CH) assessed by Ocular Response Analyzer (ORA); central corneal thickness (CCT) and density assessed with Pentacam...
2017: PloS One
https://www.readbyqxmd.com/read/28077431/enantiomers-recognition-of-propranolol-based-on-organic-inorganic-hybrid-open-tubular-mips-cec-column-using-3-trimethoxysilyl-propyl-methacrylate-as-a-cross-linking-monomer
#5
Guo-Ning Chen, Ning Li, Tian Luo, Yu-Ming Dong
In this study, 3-(trimethoxysilyl)propyl methacrylate (γ-MPS), a bifunctional group compound, was used as a single cross-linking agent to prepare molecular imprinted inorganic-organic hybrid polymers by in situ polymerization for open-tubular capillary electro chromatography (CEC) column. The optimal preparation conditions were: the ratio between template molecule and functional monomer was 1:4; the volume proportion of porogen toluene and methanol was 1:1 and the volume of cross-linking agent γ-MPS was 69 μL...
January 10, 2017: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/28073896/patient-specific-circulating-tumor-dna-detection-during-neoadjuvant-chemotherapy-in-triple-negative-breast-cancer
#6
Francesca Riva, Francois-Clement Bidard, Alexandre Houy, Adrien Saliou, Jordan Madic, Aurore Rampanou, Caroline Hego, Maud Milder, Paul Cottu, Marie-Paule Sablin, Anne Vincent-Salomon, Olivier Lantz, Marc-Henri Stern, Charlotte Proudhon, Jean-Yves Pierga
BACKGROUND: In nonmetastatic triple-negative breast cancer (TNBC) patients, we investigated whether circulating tumor DNA (ctDNA) detection can reflect the tumor response to neoadjuvant chemotherapy (NCT) and detect minimal residual disease after surgery. METHODS: Ten milliliters of plasma were collected at 4 time points: before NCT; after 1 cycle; before surgery; after surgery. Customized droplet digital PCR (ddPCR) assays were used to track tumor protein p53 (TP53) mutations previously characterized in tumor tissue by massively parallel sequencing...
January 10, 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/28065440/glycosaminoglycan-levels-in-dried-blood-spots-of-patients-with-mucopolysaccharidoses-and-mucolipidoses
#7
Francyne Kubaski, Yasuyuki Suzuki, Kenji Orii, Roberto Giugliani, Heather J Church, Robert W Mason, Vũ Chí Dũng, Can Thi Bich Ngoc, Seiji Yamaguchi, Hironori Kobayashi, Katta M Girisha, Toshiyuki Fukao, Tadao Orii, Shunji Tomatsu
: Mucopolysaccharidoses (MPSs) and mucolipidoses (ML) are groups of lysosomal storage disorders in which lysosomal hydrolases are deficient leading to accumulation of undegraded glycosaminoglycans (GAGs), throughout the body, subsequently resulting in progressive damage to multiple tissues and organs. Assays using tandem mass spectrometry (MS/MS) have been established to measure GAGs in serum or plasma from MPS and ML patients, but few studies were performed to determine whether these assays are sufficiently robust to measure GAG levels in dried blood spots (DBS) of patients with MPS and ML...
December 22, 2016: Molecular Genetics and Metabolism
https://www.readbyqxmd.com/read/28052584/activated-platelet-derived-and-leukocyte-derived-circulating-microparticles-and-the-risk-of-thrombosis-in-heparin-induced-thrombocytopenia-a-role-for-pf4-bearing-microparticles
#8
Elena Campello, Claudia M Radu, Elena Duner, Anna M Lombardi, Luca Spiezia, Raffaele Bendo, Silvia Ferrari, Paolo Simioni, Fabrizio Fabris
BACKGROUND: Though the presence of platelets-derived microparticles (MPs) have previously been described in heparin-induced thrombocytopenia (HIT), the mechanism of thrombosis in HIT remains poorly understood. We aimed to asses the presence and origin of MPs in patients with HIT and their possible contribution to HIT with thrombosis (HITT). METHODS: Forty-five patients with HIT and 45 matched hospitalized patients with not confirmed HIT (HIT-negative) were enrolled...
January 3, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28050459/cardiovascular-abnormalities-in-egyptian-children-with-mucopolysaccharidoses
#9
Laila Selim, Nehal Abdelhamid, Emad Salama, Amera Elbadawy, Iman Gamaleldin, Mohamed Abdelmoneim, Abeer Selim
INTRODUCTION: The Mucopolysaccharidoses (MPS) are rare inherited metabolic disorders. They are characterized by the progressive systemic deposition of Glycosaminoglycans (GAGs). GAGs accumulate in the myocardium and the cardiac valves. Enzyme Replacement Therapy (ERT) is available for MPS I, II, and VI. However, ERT does not appear to improve cardiac valve disease in patients with valve disease present at the start of ERT. AIM: To evaluate the cardiac involvement in Egyptian children with MPS...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28033261/elevated-thrombopoietin-and-platelet-indices-confirm-active-thrombopoiesis-but-fail-to-predict-clinical-severity-of-puumala-hantavirus-infection
#10
Outi Laine, Lotta Joutsi-Korhonen, Riitta Lassila, Heini Huhtala, Antti Vaheri, Satu Mäkelä, Jukka Mustonen
We evaluated the mechanisms of thrombocytopenia and procoagulant changes in relation with clinical variables in a cohort of patients with acute hantavirus disease.Blood samples of 33 prospectively recruited, consecutive, hospitalized patients with acute Puumala virus-induced hemorrhagic fever with renal syndrome (HFRS) were collected acutely and at the recovery visit (control). Serum thrombopoietin (TPO) and activity of plasma microparticles (MPs) from various cell sources were measured with enzyme-linked immunosorbent assay-based methods...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28013102/core-shell-microparticles-for-protein-sequestration-and-controlled-release-of-a-protein-laden-core
#11
Torri E Rinker, Brandon D Philbrick, Johnna S Temenoff
: Development of multifunctional biomaterials that sequester, isolate, and redeliver cell-secreted proteins at a specific timepoint may be required to achieve the level of temporal control needed to more fully regulate tissue regeneration and repair. In response, we fabricated core-shell heparin-poly(ethylene-glycol) (PEG) microparticles (MPs) with a degradable PEG-based shell that can temporally control delivery of protein-laden heparin MPs. Core-shell MPs were fabricated via a re-emulsification technique and the number of heparin MPs per PEG-based shell could be tuned by varying the mass of heparin MPs in the precursor PEG phase...
December 21, 2016: Acta Biomaterialia
https://www.readbyqxmd.com/read/28004150/assessment-of-urinary-microparticles-in-normotensive-patients-with-type-1-diabetes
#12
Yuliya Lytvyn, Fengxia Xiao, Christopher R J Kennedy, Bruce A Perkins, Heather N Reich, James W Scholey, David Z Cherney, Dylan Burger
AIMS/HYPOTHESIS: Assessment of urinary extracellular vesicles including exosomes and microparticles (MPs) is an emerging approach for non-invasive detection of renal injury. We have previously reported that podocyte-derived MPs are increased in diabetic mice in advance of albuminuria. Here, we hypothesised that type 1 diabetes and acute hyperglycaemia would increase urinary podocyte MP levels in uncomplicated diabetes. METHODS: In this post hoc exploratory analysis, we examined archived urine samples from normoalbuminuric patients with uncomplicated type 1 diabetes studied under clamped euglycaemia and hyperglycaemia and compared with healthy controls...
December 21, 2016: Diabetologia
https://www.readbyqxmd.com/read/27997116/cross-linked-fluorescent-supramolecular-nanoparticles-as-finite-tattoo-pigments-with-controllable-intradermal-retention-times
#13
Jin-Sil Choi, Yazhen Zhu, Hongsheng Li, Parham Peyda, Thuy Tien Nguyen, Mo Yuan Shen, Yang Michael Yang, Jingyi Zhu, Mei Liu, Mandy M Lee, Shih-Sheng Sun, Yang Yang, Hsiao-Hua Yu, Kai Chen, Gary S Chuang, Hsian-Rong Tseng
Tattooing has been utilized by the medical community for precisely demarcating anatomic landmarks. This practice is especially important for identifying biopsy sites of nonmelanoma skin cancer (NMSC) due to the long interval (i.e., up to 3 months) between the initial diagnostic biopsy and surgical treatment. Commercially available tattoo pigments possess several issues, which include causing poor cosmesis, being mistaken for a melanocytic lesion, requiring additional removal procedures when no longer desired, and potentially inducing inflammatory responses...
December 20, 2016: ACS Nano
https://www.readbyqxmd.com/read/27991992/neurological-outcomes-after-hematopoietic-stem-cell-transplantation-for-cerebral-x-linked-adrenoleukodystrophy-late-onset-metachromatic-leukodystrophy-and-hurler-syndrome
#14
Jonas Alex Morales Saute, Carolina Fischinger Moura de Souza, Fabiano de Oliveira Poswar, Karina Carvalho Donis, Lillian Gonçalves Campos, Adriana Vanessa Santini Deyl, Maira Graeff Burin, Carmen Regla Vargas, Ursula da Silveira Matte, Roberto Giugliani, Maria Luiza Saraiva-Pereira, Leonardo Modesti Vedolin, Lauro José Gregianin, Laura Bannach Jardim
Objective: To describe survival and neurological outcomes after HSCT for these disorders. Methods: Seven CALD, 2 MLD and 2 MPS-IH patients underwent HSCT between 2007 and 2014. Neurological examinations, magnetic resonance imaging, molecular and biochemical studies were obtained at baseline and repeated when appropriated. Results: Favorable outcomes were obtained with 4/5 related and 3/6 unrelated donors. Two patients died from procedure-related complications...
December 2016: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/27981585/improving-the-water-solubility-of-monascus-pigments-under-acidic-conditions-with-gum-arabic
#15
Wenjie Jian, Yuanming Sun, Jian-Yong Wu
BACKGROUND: Monascus pigments (Mps) are natural food colorants and their stability in acidic solutions is important for application in the food industry. This study aimed to evaluate the use of gum arabic (GA) as a stabilizer for maintaining the solubility of Mps in an acidic aqueous solution exposed to a high temperature, and to analyze the molecular interactions between GA and Mps. RESULTS: Mps dispersed (0.2 g kg(-1) ) in deionized water at pH 3.0-4.0 without GA formed precipitates but remained in a stable solution in the presence of GA (1 g kg(-1) )...
November 7, 2016: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/27966863/mt1-mmp-responsive-doxorubicin-conjugated-poly-lactic-co-glycolic-acid-poly-styrene-alt-maleic-anhydride-core-shell-microparticles-for-intrahepatic-arterial-chemotherapy-of-hepatic-cancer
#16
Enkhzaya Davaa, Junghan Lee, Ratchapol Jenjob, Su-Geun Yang
In this study, we demonstrated that the MT1-MMP-responsive peptide (sequence: GPLPLRSWGLK) and doxorubicin-conjugated poly(lactic-co-glycolic acid/poly(styrene-alt-maleic anhydride) core/shell microparticles (PLGA/pSMA MPs) can be applied for intrahepatic arterial injection for hepatocellular carcinoma (HCC). PLGA/pSMA MPs were prepared with a capillary-focused microfluidic device. The particle size, observed by scanning electron microscopy (SEM), was around 22 ± 3 μm. MT1-MMP-responsive peptide and doxorubicin (DOX) were chemically conjugated with pSMA segments on the shell of MPs to form a PLGA/pSMA-peptide-DOX complex, resulting in high encapsulation efficiency (91...
December 22, 2016: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/27941535/estimation-of-mycophenolic-acid-area-under-the-curve-with-limited-sampling-strategy-in-chinese-renal-transplant-recipients-receiving-enteric-coated-mycophenolate-sodium
#17
Yichen Jia, Bo Peng, Long Li, Jina Wang, Xuanchuan Wang, Guisheng Qi, Ruiming Rong, Liming Wang, Jianxin Qiu, Ming Xu, Tongyu Zhu
BACKGROUND: The enteric-coated mycophenolate sodium (EC-MPS), whose active constituent is mycophenolic acid (MPA), has been widely clinically used for organ transplant recipients. However, its absorption is delayed due to its special designed dosage form, which results in difficulty to monitor the exposure of the MPA in patients receiving the EC-MPS. This study was aimed at developing a relatively practical and precise model with limited sampling strategy (LSS) to estimate the 12-hour area under the concentration-time curve (AUC0-12 h) of MPA for Chinese renal transplant recipients receiving EC-MPS...
November 29, 2016: Therapeutic Drug Monitoring
https://www.readbyqxmd.com/read/27939510/purification-antitumor-and-immunomodulatory-activity-of-polysaccharides-from-soybean-residue-fermented-with-morchella-esculenta
#18
Shuhong Li, Ang Gao, Shuang Dong, Ye Chen, Shuang Sun, Zhongfang Lei, Zhenya Zhang
Crude polysaccharides (MPS) from soybean residue fermented with Morchella esculenta were extracted and purified by DEAE Sephadex A-50 chromatography and Sephadex G-100 size-exclusion chromatography in sequence. Three main fractions MP-1, MP-3 and MP-4 were obtained during the purification steps. The recovery rates based on MPS used were 26.2%, 29.1% and 18.7% for MP-1, MP-3 and MP-4 respectively. The monosaccharide composition, ultraviolet spectrum, infrared spectrum and NMR of the three fractions were analyzed...
December 8, 2016: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/27936648/microplastics-in-sewage-sludge-effects-of-treatment
#19
A M Mahon, B O'Connell, M G Healy, I O'Connor, R Officer, R Nash, L Morrison
Waste water treatment plants (WWTPs) are receptors for the cumulative loading of microplastics (MPs) derived from industry, landfill, domestic wastewater and stormwater. The partitioning of MPs through the settlement processes of wastewater treatment results in the majority becoming entrained in the sewage sludge. This study characterized MPs in sludge samples from seven WWTPs in Ireland which use anaerobic digestion (AD), thermal drying (TD), or lime stabilization (LS) treatment processes. Abundances ranged from 4196 to 15 385 particles kg(-1) (dry weight)...
December 23, 2016: Environmental Science & Technology
https://www.readbyqxmd.com/read/27916847/aortic-root-dilatation-in-mucopolysaccharidosis-i-vii
#20
Meena Bolourchi, Pierangelo Renella, Raymond Y Wang
The prevalence of aortic root dilatation (ARD) in mucopolysaccharidosis (MPS) is not well documented. We investigated aortic root measurements in 34 MPS patients at the Children's Hospital of Orange County (CHOC). The diagnosis, treatment status, age, gender, height, weight and aortic root parameters (aortic valve annulus (AVA), sinuses of Valsalva (SoV), and sinotubular junction (STJ)) were extracted by retrospective chart review and echocardiographic measurements. Descriptive statistics, ANOVA, and paired post-hoc t-tests were used to summarize the aortic dimensions...
November 29, 2016: International Journal of Molecular Sciences
keyword
keyword
106264
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"