keyword
MENU ▼
Read by QxMD icon Read
search

Assesment

keyword
https://www.readbyqxmd.com/read/28697953/3d-in-vitro-models-of-liver-fibrosis
#1
Leo A van Grunsven
Animal testing is still the most popular preclinical assesment model for liver fibrosis. To develop efficient anti-fibrotic therapies, robust and representative in vitro models are urgently needed. The most widely used in vitro fibrosis model is the culture-induced activation of primary rodent hepatic stellate cells. While these cultures have contributed greatly to the current understanding of hepatic stellate cell activation, they seem to be inadequate to cover the complexity of this regenerative response...
July 8, 2017: Advanced Drug Delivery Reviews
https://www.readbyqxmd.com/read/28675853/histopathological-effects-responses-of-oxidative-stress-inflammation-apoptosis-biomarkers-and-alteration-of-gene-expressions-related-to-apoptosis-oxidative-stress-and-reproductive-system-in-chlorpyrifos-exposed-common-carp-cyprinus-carpio-l
#2
Serdar Altun, Selçuk Özdemir, Harun Arslan
In this study, we aimed to identify the toxic effects of chlorpyrifos exposure on the tissues of common carp. For this purpose, we evaluated histopathological changes in the brain, gills, liver, kidney, testis, and ovaries after 21 days of chlorpyrifos exposure. Activation of 8-OHdG, cleaved caspase-3, and iNOS were assesed by immunofluorescence assay in chlorpyrifos-exposed brain and liver tissue. Additionally, we measured the expression levels of caspase-3, caspase-8, iNOS, MT1, CYP1A, and CYP3A genes in chlorpyrifos-exposed brain tissue, as well as the expression levels of FSH and LH genes in chlorpyrifos-exposed ovaries, using qRT-PCR...
July 1, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28641568/an-expanding-role-of-biomarkers-in-pulmonary-arterial-hypertension
#3
Mustafa Yildiz, Alparslan Sahin, Michael Behnes, İbrahim Akin
BACKGROUND: Pulmonary arterial hypertension (PAH), is a chronic disease which may cause or result from mulitple cardiopulmonary disorders. The disease has complex pathophysiological mechanisms and involves many systematic, cellular and molecular changes. Therefore, it is crutial to find out underlying mechanisms and detect biomarkers to achieve early and proper diagnosis, evaluate of disease severity, for follow-up and monitor response to treatment. Many biomarker for PAH have been investigated but yet no such biomarker has been found specific and easily accessible to use for the patients...
June 14, 2017: Current Pharmaceutical Biotechnology
https://www.readbyqxmd.com/read/28605001/determination-of-structural-femoral-head-allograft-viability-and-integrity-with-a-novel-diagnostic-tool-spect-ct-a-preliminary-study
#4
Kasım Kilicarslan, Nadir Yalcin, Vedat Bicici, Elif Ozdemir, Izzet Bingol, Seyda Turkolmez
OBJECTIVE: To evaluate the viability and integrity of fresh frozen bulk femoral head allografts obtained from the institutional bone bank that were used to reconstruct severe acetabular defects and to validate the SPECT/CT method which gives both anatomical and functional data for this purpose. METHODS: We retrospectively reviewed 9 patients (6 female, 3 male; mean age 63.6 years). Preoperative and postoperative leg lengths, existence of the Trendelenburg sign, range of motion of the hip, visual analogue score (VAS), Harris Hip Score (HHS) and any complication were assesed at each follow-up...
June 2, 2017: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/28589667/in-vitro-and-in-vivo-assesment-of-lactic-acid-modified-chitosan-scaffolds-for-potential-treatment-of-full-thickness-burns
#5
Cristina Velasquillo, Phaedra Silva-Bermudez, Nadia Vázquez, Alan Martínez, Andres Espadín, Julieta García-López, Antonio Medina-Vega, Hugo Lecona, Raúl Pichardo, Clemente Ibarra, Keiko Shirai
Autologous skin transplantation is today₹s "gold standard" treatment for full-thickness burns. However, when more than 30% of total body surface area is damaged, there is an important shortage of autologous donor sites for skin grafting; then, treatment alternatives become crucial. Such alternatives can be based on polymeric scaffolds capable of functioning as protective covers and cells/factors carriers. Chitosan (CTS) is a natural-derived polymer with relevant biological-related properties but poor mechanical performance...
June 7, 2017: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/28589290/validation-of-a-single-summary-score-for-the-prolapse-incontinence-sexual-questionnaire-iuga-revised-pisq-ir
#6
Melissa L Constantine, Rachel N Pauls, Rebecca R Rogers, Todd H Rockwood
INTRODUCTION AND HYPOTHESIS: The Prolapse/Incontinence Sexual Questionnaire-International Urogynecology Association (IUGA) Revised (PISQ-IR) measures sexual function in women with pelvic floor disorders (PFDs) yet is unwieldy, with six individual subscale scores for sexually active women and four for women who are not. We hypothesized that a valid and responsive summary score could be created for the PISQ-IR. METHODS: Item response data from participating women who completed a revised version of the PISQ-IR at three clinical sites were used to generate item weights using a magnitude estimation (ME) and Q-sort (Q) approaches...
June 6, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28588752/inducible-protein-10-as-a-predictive-marker-of-antiviral-hepatitis-c-treatment-a-systematic-review
#7
REVIEW
Bastian Neesgaard, Morten Ruhwald, Nina Weis
AIM: To investigate interferon-γ-inducible protein-10's (IP-10) potential to anticipate rapid (RVR)- and sustained virological responses (SVR) to chronic hepatitis C (CHC) treatment. METHODS: We included case series examining RVR or SVR in relation to 24 or 48 wk treatment for CHC, in patients treatment free for at least six months, with genotype 1 or 4, and in relation to 24 wk treatment for genotype 2 and 3, with pegylated interferon in combination with ribavirin...
May 18, 2017: World Journal of Hepatology
https://www.readbyqxmd.com/read/28578081/expectant-management-of-gallbladder-stones-after-endoscopic-removal-of-common-bile-duct-stones
#8
Anne Mattila, Johanna Mrena, Ilmo Kellokumpu
BACKGROUND: Wait-and-see policy after endoscopic sphincterotomy (ES) for common bile duct (CBD) stones in patients with concomitant gallbladder stones may lead to recurrent biliary complications. The aim of this study was to assess the short and long-term results of wait-and-see policy in patients with intact gallbladder after endoscopic clearance of CBD stones. MATERIALS AND METHODS: From January 1999 to December 2014 a total of 181 consecutive patients with intact gallbladder underwent ES for CBD stones...
May 31, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28549793/clinical-residual-symptomatology-and-associated-factors-in-multiple-organ-failure-survivors-a-long-term-mortgage
#9
S Rodríguez-Villar, J L Rodríguez-García, J Arévalo-Serrano, M Sánchez-Casado, H Fletcher
PURPOSE: To evaluate which clinical residual symptoms, multiorgan failure (MOF) patients may exhibit following discharge from intensive care unit (ICU) and to identify the associated factors. MATERIAL AND METHODS: A total of 545 consecutively admitted adult patients with MOF on admission were included in the study. Patients were assesed by a survey 6 and 12 months after discharge from a medical-surgical ICU in Spain. A telephone survey was conducted concerning the clinical symptoms of their stay in ICU...
May 23, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/28548585/dietary-assesment-of-free-living-elderly-spanish-people-with-disabilities
#10
M Lozano, J M Ramada, J Peiró, A Frígola, M J Esteve
Nutritional research in elderly disabled is difficult in noninstitutionalized people. The dietary intake of a noninstitutionalized disabled population of the eastern region of Spain was evaluated to detect possible nutritional deviations. A total of 329 participants aged 65 and over were recruited. Most participants were overweight. Carbohydrates did not reach 50% of total Kcal/day. Insufficient micronutrient intakes and high consumption of simple carbohydrates and saturated fats (SFA) were found. A decreasing trend of water intake (p < ...
May 26, 2017: Ecology of Food and Nutrition
https://www.readbyqxmd.com/read/28520420/local-descriptors-of-dynamic-and-nondynamic-correlation
#11
Eloy Ramos-Cordoba, Eduard Matito
Quantitatively accurate electronic structure calculations rely on the proper description of electron correlation. A judicious choice of the approximate quantum chemistry method depends upon the importance of dynamic and nondynamic correlation, which is usually assesed by scalar measures. Existing measures of electron correlation do not consider separately the regions of the Cartesian space where dynamic or nondynamic correlation are most important. We introduce real-space descriptors of dynamic and nondynamic electron correlation that admit orbital decomposition...
June 2, 2017: Journal of Chemical Theory and Computation
https://www.readbyqxmd.com/read/28505220/multicenter-evaluation-of-the-bruker-maldi-biotyper-ca-system-for-the-identification-of-clinically-important-bacteria-and-yeasts
#12
Deborah A Wilson, Stephen Young, Karen Timm, Susan Novak-Weekley, Elizabeth M Marlowe, Neil Madisen, Jennifer L Lillie, Nathan A Ledeboer, Rebecca Smith, Josh Hyke, Christen Griego-Fullbright, Patricia Jim, Paul A Granato, Matthew L Faron, Joven Cumpio, Blake W Buchan, Gary W Procop
Objectives: A report on the multicenter evaluation of the Bruker MALDI Biotyper CA System (MBT-CA; Bruker Daltonics, Billerica, MA) for the identification of clinically important bacteria and yeasts. Methods: In total, 4,399 isolates of medically important bacteria and yeasts were assessed in the MBT-CA. These included 2,262 aerobic gram-positive (AGP) bacteria, 792 aerobic gram-negative (AGN) bacteria 530 anaerobic (AnA) bacteria, and 815 yeasts (YSTs). Three processing methods were assesed...
June 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28485286/assesment-effectiveness-of-treatment-eustachian-tube-dysfunction-using-pneumatic-inhaler-amsa
#13
COMPARATIVE STUDY
Iwona Zając-Ratajczak, Agata Szkiełkowska, Karina Wilhelmsen
INTRODUCTION: Upper respiratory tract infections are common childhood diseases. Children are more susceptible to middle ear infections because their Eustachian tube is short, straight and wide. As a consequence of these inflammatory changes while impaired patency of the Eustachian tube often arises conductive hearing. OBJECTIVE: The aim of this study was to Assessment effectiveness of treatment Eustachian tube dysfunction using inhaler AMSA. MATERIAL AND METHODS: The study group comprised 30 patients...
November 20, 2016: Otolaryngologia Polska
https://www.readbyqxmd.com/read/28482366/agreement-and-reliability-of-fasted-and-oral-glucose-tolerance-test-derived-indices-of-insulin-sensitivity-and-beta-cell-function-in-boys
#14
Emma Joanne Cockcroft, Craig Anthony Williams, Sarah Rebecca Jackman, Neil Armstrong, Alan R Barker
Assessment of plasma insulin and glucose outcomes is important in paediatric studies aimed at reducing future risk of type 2 diabetes and cardiovascular disease. The aims of this study are to determine the between-method agreement and the day-to-day reliability of fasting and oral glucose tolerance test (OGTT)-derived estimates of insulin sensitivity and β-cell function in healthy boys. Fasting and OGTT assesments of insulin resistance and β-cell function were performed on 28 boys (12.3±2.9 years). Measurements were repeated after 1 week (fasting, n=28) and 1 day (OGTT, n=8)...
June 2017: International Journal of Sports Medicine
https://www.readbyqxmd.com/read/28433235/-stone-free-rate-assesment-after-percutaneous-nephrolithotomy-using-nephrolitometric-nomogram
#15
Jason Damián Landa-Salas, Juan Ramón Torres-Anguiano, Efraín Maldonado-Alcaraz, Virgilio Augusto Lopez-Samano, Eduardo Alonso Serrano-Brambila, Jorge Moreno-Palacios
BACKGROUND: Percutaneous nephrolithotomy remains the standard of care for kidney stones larger than 2cm. Therefore, setting a prognosis for complete stone resolution through this method is essential. The prognostic tools available have limited prediction. OBJECTIVES: To evaluate the stone-free rate in patients undergoing percutaneous nephrolithotomy with the Clinical Research Office of the Endourological Society nomogram and suggest modifications to improve the classification...
April 19, 2017: Cirugia y Cirujanos
https://www.readbyqxmd.com/read/28422798/anterior-versus-posterior-thoracic-discectomy-a-systematic-review
#16
Eoghan T Hurley, Andrew B Maye, Marcus Timlin, Frank G Lyons
STUDY DESIGN: Systematic literature review OBJECTIVE.: To systematically review the current evidence in the literature on thoracic discectomies, to compare the clinical outcomes and to determine whether there is evidence to support the use of either the anterior or posterior approach. SUMMARY OF BACKGROUND DATA: Thoracic disc herniations often present with myelopathy, radiculopathy or a combination of both. The posterior approach for thoracic discectomy has been associated with a lower complication rate, but no systematic exists comparing the clinical outcomes...
April 18, 2017: Spine
https://www.readbyqxmd.com/read/28419643/post-lunch-triglyceridaemia-associates-with-hdlc-and-insulin-resistance-in-fasting-normotriglyceridaemic-menopausal-women
#17
A Sanz-Paris, A Rodriguez-Valle, M A Navarro, J Puzo-Foncillas, J M Arbones-Mainar
OBJECTIVES: Post-prandial hypertriglyceridaemia (P-HTG) is associated with cardiovascular disease. This association is of paramount importance during menopause, which is also related to reduced high-density lipoprotein-cholesterol (HDLc) and elevated triglyceride (TG) levels. We aimed to provide a self-assesing tool to screen for P-HTG in menopausal women who were normotriglyceridaemic at fasting and adhered to a Mediterranean-style eating pattern. METHODS: We performed oral fat loading tests (OFLT) in combination with self-measurements of diurnal capillary TG at fixed time-points (DC-TG) in 29 healthy menopausal women...
April 17, 2017: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/28388918/tea-camellia-sinensis-infusions-ameliorate-cancer-in-4ti-metastatic-breast-cancer-model
#18
Karori S Mbuthia, Paul O Mireji, Raphael M Ngure, Francesca Stomeo, Martina Kyallo, Chalo Muoki, Francis N Wachira
BACKGROUND: Tea (Camellia sinensis) infusions are widely consumed beverages with numerous health benefits. However, physiological and molecular responses mediating these activities are poorly understood. METHOD: Three replicates of 4TI cancer cell suspension (2.0 × 10(5) cells/ml) were challenged in vitro with various concentrations of green, black and purple tea infusions to asseses their cytoxicity and associated differentially expressed genes in the cells...
April 7, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28325450/classification-of-nervous-system-withdrawn-and-approved-drugs-with-toxprint-features-via-machine-learning-strategies
#19
Aytun Onay, Melih Onay, Osman Abul
BACKGROUND AND OBJECTIVES: Early-phase virtual screening of candidate drug molecules plays a key role in pharmaceutical industry from data mining and machine learning to prevent adverse effects of the drugs. Computational classification methods can distinguish approved drugs from withdrawn ones. We focused on 6 data sets including maximum 110 approved and 110 withdrawn drugs for all and nervous system diseases to distinguish approved drugs from withdrawn ones. METHODS: In this study, we used support vector machines (SVMs) and ensemble methods (EMs) such as boosted and bagged trees to classify drugs into approved and withdrawn categories...
April 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28314112/can-mesenchymal-stem-cells-pretreated-with-platelet-rich-plasma-modulate-tissue-remodeling-in-a-rat-burn
#20
Hanan Hosni, Laila A Rashed, Soheir Mahfouz, Rania Elsayed Hussein, Marwa Alkaffas, Shaimaa Mostafa, Azza Abusree
AIM: To study the effect of PRP on BM-MSCs proliferation and to investigate their role on healing of experimental burn injury and possible mechanism of action. METHOD: Our work divided into in vitro and in vivo studies. In vitro study included,: MSCs and MSCs treated with PRP. TGF-β level and cell proliferation were assesed. In vivo study, 72 rats divided equally into 6 groups: control, burn, burn with MSCs, burn with PRP, burn with both MSCs and PRP and burn with MSCs pretreated with PRP...
March 17, 2017: Biochemistry and Cell Biology, Biochimie et Biologie Cellulaire
keyword
keyword
36676
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"