keyword
MENU ▼
Read by QxMD icon Read
search

Positivity

keyword
https://www.readbyqxmd.com/read/28735523/histochemistry-and-immunolocalisation-of-glucokinin-in-antidiabetic-plants-used-in-traditional-mexican-medicine
#1
Guillermo Laguna-Hernández, Carlos A Rio-Zamorano, Itzel G Meneses-Ochoa, Alicia E Brechú-Franco
Mexico is a megadiverse country that has 3,600 to 4,000 species of medicinal plants, of which approximately 800 are used to treat conditions related to diabetes mellitus (DM). DM is a chronic degenerative disease of energy metabolism that exists as two types: type 1 (DM1) and type 2 (DM2). DM is considered a public health problem that affects 7% of the Mexican population older than 20 years. DM is clinically controlled with hypoglycaemic drugs, alpha-glucosidase inhibitors, insulin secretion stimulants or the direct application of insulin...
June 21, 2017: European Journal of Histochemistry: EJH
https://www.readbyqxmd.com/read/28735512/balloon-dilatation-of-homograft-conduits-in-the-pulmonary-position-delays-re-intervention
#2
Hye-In Jeong, Jinyoung Song, Hyelim Lee, Jun Huh, I-Seok Kang
No abstract text is available yet for this article.
October 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28735511/infrared-thermal-imaging-a-potential-tool-used-in-open-colorectal-surgery
#3
Vladan Bernard, Vladimír Čan, Erik Staffa, Martina Farkašová, Michaela Němcová, Marek Dostál, Zdeněk Kala, Vojtěch Mornstein
Aim of this pilot study was to assess blood perfusion of bowel in resection lines by means of the infrared thermal imaging in order to choose the best place for anastomosis. The paper brings a first experience with infrared thermal imaging used in colorectal surgery operation from initial observation of the patient with T3 adenomatous carcinoma with no lymph node metastasis. The obtained infrared images show a clear boundary between parts of the intestine with blood perfusion and without it. The proposed position of resection of colon identified by infrared camera is in accordance with routinely designated position...
October 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28735464/radiation-dose-reduction-in-thoracic-and-lumbar-spine-instrumentation-using-navigation-based-on-an-intraoperative-cone-beam-ct-imaging-system-a-prospective-randomized-clinical-trial
#4
Nathalie Pireau, Virginie Cordemans, Xavier Banse, Nadia Irda, Sébastien Lichtherte, Ludovic Kaminski
PURPOSE: Spine surgery still remains a challenge for every spine surgeon, aware of the potential serious outcomes of misplaced instrumentation. Though many studies have highlighted that using intraoperative cone beam CT imaging and navigation systems provides higher accuracy than conventional freehand methods for placement of pedicle screws in spine surgery, few studies are concerned about how to reduce radiation exposure for patients with the use of such technology. One of the main focuses of this study is based on the ALARA principle (as low as reasonably achievable)...
July 22, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28735461/pneumonia-and-streptococcus-pneumoniae-vaccine
#5
REVIEW
Gyu-Lee Kim, Seung-Han Seon, Dong-Kwon Rhee
Pneumonia is an inflammatory disease of the lung, responsible for high morbidity and mortality worldwide. It is caused by bacteria, viruses, fungi, or other microorganisms. Streptococcus pneumoniae, a gram-positive bacterium with over 90 serotypes, is the most common causative agent. Moreover, comorbid factors including heart failure, renal disease, and pulmonary disease could increase the risk of pneumococcal pneumonia. Since the advent of the pneumococcal vaccine in the 1980s, the incidence of pneumonia has decreased significantly...
July 22, 2017: Archives of Pharmacal Research
https://www.readbyqxmd.com/read/28735457/impact-of-sentinel-lymph-node-biopsy-by-ultrasound-guided-core-needle-biopsy-for-patients-with-suspicious-node-positive-breast-cancer
#6
Rikiya Nakamura, Naohito Yamamoto, Toshiko Miyaki, Makiko Itami, Nobumitsu Shina, Masayuki Ohtsuka
PURPOSE: The purpose of this study was to investigate the accuracy of preoperative diagnostic tools for axillary lymph nodes (LNs) staging of breast cancer. MATERIALS AND METHODS: A total of 2464 consecutive patients with operable breast cancer were prospectively identified at our institution between April 2012 and March 2017. Patients with suspicious axillary LN of breast cancer were assessed using preoperative ultrasound(US) or computed tomography (CT), underwent fine-needle aspiration cytology (FNA) or core needle biopsy (CNB)...
July 22, 2017: Breast Cancer: the Journal of the Japanese Breast Cancer Society
https://www.readbyqxmd.com/read/28735449/therapy-with-omeprazole-modulates-regulatory-t-cell-t-helper-17-immune-response-in-children-with-duodenal-ulcers
#7
Chuan-Ying Li, Cheng Wu
The purpose of this study was to determine the effect of omeprazole on the regulatory T cell (Treg) and T helper 17 (Th17)-mediated response in patients with duodenal ulcers (DUs). DU patients were randomly divided into omeprazole and colloid bismuth subcitrate treatment groups. The ratios of Th17 and Treg in peripheral blood mononuclear cells (PBMCs) were measured. Cytokine production and Foxp3(+)- and RORγt-positive cells were detected. The expressions of STAT3, p-STAT3, STAT5 and p-STAT5 were detected by Western blot...
July 22, 2017: Inflammopharmacology
https://www.readbyqxmd.com/read/28735447/cost-benefit-analysis-of-two-child-abuse-and-neglect-primary-prevention-programs-for-us-states
#8
Cora Peterson, Curtis Florence, Robert Thomas, Joanne Klevens
We assessed the US state-level budget and societal impact of implementing two child abuse and neglect (CAN) primary prevention programs. CAN cost estimates and data from two prevention programs (Child-Parent Centers and Nurse-Family Partnership) were combined with current population, cost, and CAN incidence data by US state. A cost-benefit mathematical model for each program by US state compared program costs with the future monetary value of benefits from reduced CAN. The models used a lifetime time horizon from government payer and societal perspectives...
July 22, 2017: Prevention Science: the Official Journal of the Society for Prevention Research
https://www.readbyqxmd.com/read/28735431/a-systematic-review-of-primary-sj%C3%A3-gren-s-syndrome-in-male-and-paediatric-populations
#9
Simrun Virdee, James Greenan-Barrett, Coziana Ciurtin
Primary Sjögren's syndrome (pSS) is a chronic multisystem autoimmune rheumatic disease characterised by female predominance. Although the disease is rare in the male and paediatric populations, it has been suggested that it may have a different disease phenotype, which has not been investigated before using a systematic approach. A systematic literature search of PubMed databases (updated to December 2016) was performed to identify all published data on the epidemiological, clinical and laboratory manifestations of pSS in the male and paediatric populations...
July 22, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28735384/influence-of-feeding-inorganic-vanadium-on-growth-performance-endocrine-variables-and-biomarkers-of-bone-health-in-crossbred-calves
#10
Ravi Prakash Pal, Veena Mani, Deepika Tripathi, Rajesh Kumar, Neelam J Kewalramani
The nutritional essentialities of transition element vanadium (V) as micro-nutrient in farm animals have not yet been established, though in rat model, vanadium as vanadate has been reported to exert insulin-mimetic effect and shown to be needed for proper development of bones. The objective of this study was to determine the effect of V supplementation on growth performance, plasma hormones and bone health status in calves. Twenty-four crossbred calves (body weight 72.83 ± 2.5 kg; age 3-9 months) were blocked in four groups and randomly assigned to four treatment groups (n = 6) on body weight and age basis...
July 22, 2017: Biological Trace Element Research
https://www.readbyqxmd.com/read/28735376/the-socio-economic-impact-of-bariatric-surgery
#11
Arendse Tange Larsen, Betina Højgaard, Rikke Ibsen, Jakob Kjellberg
INTRODUCTION: A recurring argument for bariatric surgery is cost savings due to sustained weight loss and reductions in comorbidities. However, studies prompting this argument tend to focus only on health care costs, and in some of them, cost changes after surgery have been modelled. The aim of this study was to generate real-world evidence on the socio-economic impact of bariatric surgery, by evaluating the effect on both direct and indirect costs. MATERIALS AND METHODS: Using real-world data from national registries, predictions of health care costs, social transfer payments and income were performed for a surgically treated individual and compared to those for a similar but non-surgically treated individual 3 years before and after surgery...
July 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28735368/mdma-induced-indifference-to-negative-sounds-is-mediated-by-the-5-ht2a-receptor
#12
K P C Kuypers, R de la Torre, Farre, N Pizarro, L Xicota, J G Ramaekers
BACKGROUND: MDMA has been shown to induce feelings of sociability, a positive emotional bias and enhanced empathy. While previous research has used only visual emotional stimuli, communication entails more than that single dimension and it is known that auditory information is also crucial in this process. In addition, it is, however, unclear what the neurobiological mechanism underlying these MDMA effects on social behaviour is. Previously, studies have shown that MDMA-induced emotional excitability and positive mood are linked to the action on the serotonin (5-HT) 2A receptor...
July 22, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28735366/further-validation-of-the-affective-bias-test-for-predicting-antidepressant-and-pro-depressant-risk-effects-of-pharmacological-and-social-manipulations-in-male-and-female-rats
#13
Justyna K Hinchcliffe, Sarah A Stuart, Michael Mendl, Emma S J Robinson
RATIONALE: Affective biases are hypothesised to contribute to the cause and treatment of mood disorders. We have previously found that affective biases, associated with learning and memory, are observed following acute treatments with a range of antidepressant and pro-depressant manipulations. OBJECTIVE: This study aimed to test if similar biases are observed in male and female Sprague Dawley (SD) rats. We also test whether the stress hormone, corticosterone, induces a negative bias in the affective bias test (ABT) consistent with its putative role in the development of depression...
July 22, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28735356/evaluation-of-anthelmintic-antimicrobial-and-antioxidant-activity-of-chenopodium-album
#14
Bashir A Lone, M Z Chishti, Fayaz Ahmad Bhat, Hidayatullah Tak, Suhaib A Bandh, Abida Khan
The objective of this study was to evaluate the anthelmintic, antimicrobial and antioxidant activities of Chenopodium album against gastrointestinal nematodes of sheep and some pathogenic microbes. A worm motility inhibition assay was used for in vitro study, and a faecal egg count reduction assay was used for an in vivo study. Various concentrations ranging from 100 to 500 μg/ml of the extract were subjected to antimicrobial screening by disc diffusion method against four selected bacterial (Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas multocida and Escherichia coli) and two fungal (Aspergillus flavus and Candida albicans) strains in order to estimate the medicinal potential of the herb...
July 22, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28735351/multiple-correlation-analyses-revealed-complex-relationship-between-dna-methylation-and-mrna-expression-in-human-peripheral-blood-mononuclear-cells
#15
Fang-Fei Xie, Fei-Yan Deng, Long-Fei Wu, Xing-Bo Mo, Hong Zhu, Jian Wu, Yu-Fan Guo, Ke-Qin Zeng, Ming-Jun Wang, Xiao-Wei Zhu, Wei Xia, Lan Wang, Pei He, Peng-Fei Bing, Xin Lu, Yong-Hong Zhang, Shu-Feng Lei
DNA methylation is an important regulator on the mRNA expression. However, a genome-wide correlation pattern between DNA methylation and mRNA expression in human peripheral blood mononuclear cells (PBMCs) is largely unknown. The comprehensive relationship between mRNA and DNA methylation was explored by using four types of correlation analyses and a genome-wide methylation-mRNA expression quantitative trait locus (eQTL) analysis in PBMCs in 46 unrelated female subjects. An enrichment analysis was performed to detect biological function for the detected genes...
July 22, 2017: Functional & Integrative Genomics
https://www.readbyqxmd.com/read/28735346/anatomical-relation-between-nasal-septum-deviation-and-oropharynx-volume-in-different-facial-patterns-evaluated-through-cone-beam-computed-tomography
#16
Ana Márcia Viana Wanzeler, Maria Daniela Oliveira Renda, Maria Eduarda de Oliveira Pereira, Sérgio Melo Alves-Junior, Fabricio Mesquita Tuji
INTRODUCTION: The objective of this study was to establish the anatomical relation between nasal septum deviation (NSD) and oropharynx volume in different facial patterns using cone beam computed tomography (CBCT). METHODS: Ninety CBCT examinations were analyzed. InVivoDental software was used to evaluate cephalometric image reconstructions in terms of facial type, determined from cephalometric measurements indicative of growth direction; the presence of NSD was also evaluated...
July 22, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28735329/antistaphylococcal-activity-of-selected-thiourea-derivatives
#17
Joanna Stefańska, Karolina Stępień, Anna Bielenica, Małgorzata Wrzosek, Marta Struga
Five of thiourea derivatives were prepared using as a starting compound 3-(trifluoromethyl)aniline, 4-chloro-3-nitroaniline, 1,3-thiazol-2-amine, 2H-1,2,3-triazol-4-amine and commercial isothiocyanates. All compounds were evaluated in vitro for antimicrobial activity. Derivatives 2 and 3 showed the highest inhibition against Gram-positive cocci (standard and hospital strains). The observed MIC values were in the range of 0.5-8 μg/ml. The products effectively inhibited the formation of biofilms of methicillin-resistant and standard strains of Staphylococcus epidermidis...
January 2, 2017: Polish Journal of Microbiology
https://www.readbyqxmd.com/read/28735328/molecular-characterization-of-enteroviruses-isolated-from-acute-flaccid-paralysis-cases-in-poland-1999-2014
#18
Magdalena Wieczorek, Arleta Krzysztoszek
Enteroviruses (EVs) are among viral pathogens that can cause acute flaccid paralysis (AFP). This study represents an overview of EVs isolated through AFP surveillance in Poland between 1999 and 2014. The presence of enteroviruses was studied in stool samples that were collected from 747 AFP cases and their asymptomatic contacts. Fifty five (6.12%) cases of AFP were associated with enterovirus isolation. Out of the 55 positive cases, 40 were associated with detection of enterovirus in patient, and 15 with detection of EV in healthy contact, without positive detection in paralytic patient...
January 2, 2017: Polish Journal of Microbiology
https://www.readbyqxmd.com/read/28735327/genotyping-and-clinicoepidemiological-characterization-of-rotavirus-acute-gastroenteritis-in-egyptian-children
#19
Niveen Saudy, Walaa Othman Elshabrawy, Ahmed Megahed, Mona F Foad, Aly F Mohamed
Group A rotavirus (RVA) acute gastroenteritis (AGE) is a common cause of severe childhood diarrhea. The dominant circulating RVA genotypes in a given region may vary between and within the geographic regions and from year to year. Our cross-sectional study was designed to determine the burden of RVA genotypes among children with AGE admitted to referral Children Hospital at Egypt prior to implementation of the vaccine. Stool samples with clinico-epidemiological data were collected from 92 children ≤ 3 years-old with AGE...
January 2, 2017: Polish Journal of Microbiology
https://www.readbyqxmd.com/read/28735318/trends-of-bloodstream-infections-in-a-university-greek-hospital-during-a-three-year-period-incidence-of-multidrug-resistant-bacteria-and-seasonality-in-gram-negative-predominance
#20
Fevronia Kolonitsiou, Matthaios Papadimitriou-Olivgeris, Anastasia Spiliopoulou, Vasiliki Stamouli, Vasileios Papakostas, Eleni Apostolopoulou, Christos Panagiotopoulos, Markos Marangos, Evangelos D Anastassiou, Myrto Christofidou, Iris Spiliopoulou
The aim of the study was to assess the epidemiology, the incidence of multidrug-resistant bacteria and bloodstream infections' (BSIs) seasonality in a university hospital. This retrospective study was carried out in the University General Hospital of Patras, Greece, during 2011-13 y. Blood cultures from patients with clinical presentation suggestive of bloodstream infection were performed by the BacT/ALERT System. Isolates were identified by Vitek 2 Advanced Expert System. Antibiotic susceptibility testing was performed by the disk diffusion method and E-test...
July 6, 2017: Polish Journal of Microbiology
keyword
keyword
92657
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"