keyword
MENU ▼
Read by QxMD icon Read
search

Clinical Laboratory Science

keyword
https://www.readbyqxmd.com/read/28547825/dual-redundant-sequencing-strategy-full-length-gene-characterisation-of-1056-novel-and-confirmatory-hla-alleles
#1
V Albrecht, C Zweiniger, V Surendranath, K Lang, G Schöfl, A Dahl, S Winkler, V Lange, I Böhme, A H Schmidt
The high-throughput department of DKMS Life Science Lab encounters novel human leukocyte antigen (HLA) alleles on a daily basis. To characterise these alleles, we have developed a system to sequence the whole gene from 5'- to 3'-UTR for the HLA loci A, B, C, DQB1 and DPB1 for submission to the European Molecular Biology Laboratory - European Nucleotide Archive (EMBL-ENA) and the IPD-IMGT/HLA Database. Our workflow is based on a dual redundant sequencing strategy. Using shotgun sequencing on an Illumina MiSeq instrument and single molecule real-time (SMRT) sequencing on a PacBio RS II instrument, we are able to achieve highly accurate HLA full-length consensus sequences...
May 25, 2017: HLA
https://www.readbyqxmd.com/read/28546269/towards-an-expert-consensus-to-delineate-a-clinical-syndrome-of-chronic-breathlessness
#2
Miriam J Johnson, Janelle Yorke, John Hansen-Flaschen, Robert Lansing, Magnus Ekström, Thomas Similowski, David C Currow
Breathlessness that persists despite treatment for the underlying conditions is debilitating. Identifying this discrete entity as a clinical syndrome should raise awareness amongst patients, clinicians, service providers, researchers and research funders.Using the Delphi method, questions and statements were generated via expert group consultations and one-to-one interviews (n=17). These were subsequently circulated in three survey rounds (n=34, n=25, n=31) to an extended international group from various settings (clinical and laboratory; hospital, hospice and community) and working within the basic sciences and clinical specialties...
May 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28544106/inappropriate-prescribing-in-chronic-kidney-disease-a-systematic-review-of-prevalence-associated-clinical-outcomes-and-impact-of-interventions
#3
REVIEW
Wubshet Hailu Tesfaye, Ronald L Castelino, Barbara C Wimmer, Syed Tabish R Zaidi
INTRODUCTION: Adjusting doses of renally cleared medications and/or avoidance of nephrotoxic medications are standard clinical practices in chronic kidney disease (CKD), albeit the prevalence of inappropriate prescribing (IP) in these patients remains high. Therefore, this work sought to systematically review the prevalence of IP and compare the relative effectiveness of available interventions in reducing IP in CKD. METHODS: Studies were identified searching PubMed/Medline, EMBASE, Cochrane Library, IPA, Web of Science, Ovid/Medline, CINAHL, and PsychINFO databases...
May 23, 2017: International Journal of Clinical Practice
https://www.readbyqxmd.com/read/28536037/identification-of-molecular-targets-in-vulvar-cancers
#4
Marguerite L Palisoul, Mary M Mullen, Rebecca Feldman, Premal H Thaker
OBJECTIVES: To identify molecular alterations that contribute to vulvar cancer pathogenesis with the intent of identifying molecular targets for treatment. METHODS: After retrospective analysis of a database of molecularly-profiled gynecologic cancer patients, 149 vulvar cancer patients were included and tested centrally at a CLIA laboratory (Caris Life Sciences, Phoenix, AZ). Tests included one or more of the following: gene sequencing (Sanger or next generation sequencing [NGS]), protein expression (immunohistochemistry [IHC]), and gene amplification (C/FISH)...
May 20, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28531344/citation-classics-in-neuro-oncology-assessment-of-historical-trends-and-scientific-progress
#5
Laureen D Hachem, Alireza Mansouri, Kyle Juraschka, Shervin Taslimi, Farhad Pirouzmand, Gelareh Zadeh
Background.: Citation classics represent the highest cited works in a field and are often regarded as the most influential literature. Analyzing thematic trends in citation classics across eras enables recognition of important historical advances within a field. We present the first analysis of the citation classics in neuro-oncology. Methods.: The Web of Science database was searched using terms relevant to "neuro-oncology." Articles with >400 citations were identified and the top 100 cited articles were evaluated...
May 20, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28524646/cervical-spine-involvement-risk-factors-in-rheumatoid-arthritis-a-meta-analysis
#6
Shuai Zhu, Wangdong Xu, Yubin Luo, Yi Zhao, Yi Liu
AIM: This study aims to discuss risk factors associated with cervical spine involvement (CSI) in patients with rheumatoid arthritis (RA). METHODS: A literature search was performed in Medline, EMBASE, Web of Science and CBMdisc databases for potential studies published before October 2016. The clinical and laboratory data were extracted, and a meta-analysis was performed to evaluate the risk factors for CSI in RA patients. RESULTS: Twelve studies involving a total of 2750 cases with RA and 733 CSI (26...
May 19, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28520977/asynchronous-automated-electronic-laboratory-result-notifications-a-systematic-review
#7
Benjamin H Slovis, Thomas A Nahass, Hojjat Salmasian, Gilad Kuperman, David K Vawdrey
Objective: To systematically review the literature pertaining to asynchronous automated electronic notifications of laboratory results to clinicians. Methods: PubMed, Web of Science, and the Cochrane Collaboration were queried for studies pertaining to automated electronic notifications of laboratory results. A title review was performed on the primary results, with a further abstract review and full review to produce the final set of included articles. Results: The full review included 34 articles, representing 19 institutions...
May 18, 2017: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/28488957/cumulative-erythrocyte-damage-in-blood-storage-and-relevance-to-massive-transfusions-selective-insights-into-serial-morphological-and-biochemical-findings
#8
REVIEW
Jeffrey S Putter, Jerard Seghatchian
Elucidating the precise mechanisms of cumulative red cell damages during storage and the potential harmful consequences after transfusion are achievable by exacting laboratory science and well-defined clinical studies in progress. Accordingly, for larger magnitude blood transfusions (i.e. 8-12 U in 24 hours), the quality of the stored blood and its characterisation are of special academic and clinical importance. Our main objectives in this review are to illuminate facets of the red cell storage lesion for prolonged storage (0-42 days) by concentrating on various hallmarks of the disorder: 1) identifying and characterising serial markers of the progressive lesion with respect to red cell dysmorphology, deformability, haemolytic fragility and dysfunction both in storage and the microcirculation; and 2) relevant biochemical findings of redox status correlated to oxidative stress of erythrocyte proteins...
April 10, 2017: Blood Transfusion, Trasfusione del Sangue
https://www.readbyqxmd.com/read/28479907/diagnostic-accuracy-of-fine-needle-aspiration-cytology-in-patients-undergoing-thyroidectomy-in-uganda-tertiary-hospital-experience
#9
Robert Masereka, Paul K Okeny, Jane O Fualal, Dan Wamala
BACKGROUND: Thyroid disease affects about 5% of the World's population. Fine Needle Aspiration Cytology (FNAC) helps in planning extent of surgery. In some studies, FNAC has been found to have a low accuracy for malignancy. OBJECTIVES: To estimate the sensitivity and specificity of FNAC in detecting malignancy for thyroid disease using histopathology as the gold standard. METHODS: Patients who underwent clinical and laboratory evaluation and thyroidectomy at Mulago National Referral hospital and the Pathology department of Makerere University College of Health Sciences were consecutively recruited over a four months period...
December 2016: African Health Sciences
https://www.readbyqxmd.com/read/28477348/the-potential-role-of-in-vivo-optical-coherence-tomography-for-evaluating-oral-soft-tissue-a-systematic-review
#10
REVIEW
Enrica Gentile, Claudio Maio, Antonio Romano, Luigi Laino, Alberta Lucchese
BACKGROUND: The introduction of optical coherence tomography (OCT) in dentistry enabled the integration of already existing clinical and laboratory investigations in the study the oral cavity. This systematic review, presents an overview of the literature, to evaluate the usefulness of in vivo OCT for diagnosing oral soft tissues lesions, to compare the OCT results with traditional histology, and to identify limitations in prior studies so as to improve OCT applications. METHODS: We performed a review of the literature using different search engines (PubMed, ISI Web of Science, and the Cochrane Library) employing MeSH terms such as "optical coherence tomography" and "OCT" in conjunction with other terms...
May 6, 2017: Journal of Oral Pathology & Medicine
https://www.readbyqxmd.com/read/28465649/establishing-a-multicenter-longitudinal-clinical-cohort-study-in-ethiopia-advanced-clinical-monitoring-of-antiretroviral-treatment-project
#11
Alula M Teklu, Eyuel Tsegaye, Daniel Fekade, Abraham Hailemelak, William Weiss, Elham Hassen, Nicole Simmons, Solomon Zewdu, Yifru Berhan, Assefa Getachew, Tesfalem Hagos, Achamyeleh Alebachew, Melake Damena, Yohannes Sitotaw, Yibeltal Assefa, Girmay Medhin, Andrea Ruff
BACKGROUND: The purpose of this paper is to describe the establishment of the Advanced Clinical Monitoring of ART Project in Ethiopia for monitoring and evaluation of the longitudinal effectiveness of the ART program and to show the opportunities it presents. This cohort was established in response to the 2005 call by WHO for establishing additional mechanisms for stronger monitoring of ART and the need for creating the platform to generate evidence to guide the care given for the ever increasing number of patients on ART in Ethiopia...
February 2017: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28465133/jcl-roundtable-future-of-the-lipid-laboratory-choosing-valuable-measures-among-the-lipoproteins-part-1
#12
REVIEW
William Virgil Brown, Yehuda Handelsman, Seth S Martin, Pamela B Morris
The measurement of cholesterol and triglycerides as indicators of metabolic disorders and most particularly of vascular disease risk has been of growing importance to physicians and epidemiologists over the past century. This was refocused on the lipoproteins, the specific packages in blood that carry these lipids, by John Gofman, MD, PhD, and Don Fredrickson, MD, more than 50 years ago. We continue to learn about the metabolism of these large molecular structures and their relationship to arteriosclerosis as new genetic and interventional studies are published...
April 21, 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/28455662/close-correlation-between-the-ankle-brachial-index-and-symptoms-of-depression-in-hemodialysis-patients
#13
Ing-Chin Jong, Hung-Bin Tsai, Chien-Hung Lin, Tsung-Liang Ma, How-Ran Guo, Peir-Haur Hung, Kuan-Yu Hung
BACKGROUND: As both of peripheral arterial disease (PAD) and depression carried a poor prognosis in patients on maintenance hemodialysis (MHD), we investigated the correlation between the ankle-brachial index (ABI), an indicator of subclinical PAD, and symptoms of depression in patients on MHD. METHODS: One hundred and twenty-nine patients on MHD (75 males and 54 females, mean age 64.8 ± 12 years) were enrolled in this cross-sectional study, which aimed at evaluating the relationship between symptoms of depression and ABI...
April 28, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28453429/anti-microbial-coating-innovations-to-prevent-infectious-diseases-amici-cost-action-ca15114
#14
Colum P Dunne, Minna M Keinänen-Toivola, Anne Kahru, Birgit Teunissen, Hulya Olmez, Isabel Gouveia, Luis Melo, Kazimierz Murzyn, Martina Modic, Merja Ahonen, Pete Askew, Theofilos Papadopoulos, Christian Adlhart, Francy R L Crijns
Worldwide, millions of patients are affected annually by healthcare-associated infection (HCAI), impacting up to 80,000 patients in European Hospitals on any given day. This represents not only public health risk, but also an economic burden. Complementing routine hand hygiene practices, cleaning and disinfection, antimicrobial coatings hold promise based, in essence, on the application of materials and chemicals with persistent bactericidal or -static properties onto surfaces or in textiles used in healthcare environments...
April 28, 2017: Bioengineered
https://www.readbyqxmd.com/read/28451536/neonatal-screening-cost-utility-analysis-for-galactosemia
#15
Nahid Hatam, Mehrdad Askarian, Samad Shirvani, Elham Siavashi
BACKGROUND: Galactosemia is a congenital metabolic disorder that can damage the health of a newborn. Screening is an important step to prevent and treat this condition. Due to increasing health care costs and limited financial resources of health systems, the most suitable economic analysis tool should be applied. The aim of this study was to analyze the cost-utility of neonatal screening program for diagnosing galactosemia in Fars province, Iran. METHODS: In this cross-sectional study and cost-utility analysis in the cost of screening for galactosemia and its financial effects, decision tree model and society's viewpoint were used...
January 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28450146/alternatives-to-eye-bank-native-tissue-for-corneal-stromal-replacement
#16
REVIEW
Isabelle Brunette, Cynthia J Roberts, François Vidal, Mona Harissi-Dagher, Jean Lachaine, Heather Sheardown, Georges M Durr, Stéphanie Proulx, May Griffith
Corneal blindness is a major cause of blindness in the world and corneal transplantation is the only widely accepted treatment to restore sight in these eyes. However, it is becoming increasingly difficult for eye banks to meet the increasing demand for transplantable tissue, which is in part due to population aging. Donor tissue shortage is therefore a growing concern globally and there is a need for alternatives to human donor corneas. Biosynthetic corneal substitutes offer several significant advantages over native corneas: Large-scale production offers a powerful potential solution to the severe shortage of human donor corneas worldwide; Good manufacturing practices ensure sterility and quality control; Acellular corneal substitutes circumvent immune rejection induced by allogeneic cells; Optical and biomechanical properties of the implants can be adapted to the clinical need; and finally these corneal substitutes could benefit from new advances in biomaterials science, such as surface coating, functionalization and nanoparticles...
April 24, 2017: Progress in Retinal and Eye Research
https://www.readbyqxmd.com/read/28448316/regenerative-medicine-and-stem-cells-in-dermatology
#17
Eduardo K Moioli, Diana Bolotin, Murad Alam
BACKGROUND: Clinically relevant regenerative medicine is still in its early stages of development. Difficulties in regenerating large-scale and complex structures, the lack of safety data, and the paucity of clinical trials have slowed the process of technological advance. OBJECTIVE: To familiarize the clinician with techniques available in the laboratory and experimental approaches being tested clinically. In addition, a layout is discussed for how dermatologists can lead the way in bringing regenerative medicine to clinical reality...
April 12, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28446515/role-of-biomarkers-for-the-prevention-assessment-and-management-of-heart-failure-a-scientific-statement-from-the-american-heart-association
#18
REVIEW
Sheryl L Chow, Alan S Maisel, Inder Anand, Biykem Bozkurt, Rudolf A de Boer, G Michael Felker, Gregg C Fonarow, Barry Greenberg, James L Januzzi, Michael S Kiernan, Peter P Liu, Thomas J Wang, Clyde W Yancy, Michael R Zile
BACKGROUND AND PURPOSE: Natriuretic peptides have led the way as a diagnostic and prognostic tool for the diagnosis and management of heart failure (HF). More recent evidence suggests that natriuretic peptides along with the next generation of biomarkers may provide added value to medical management, which could potentially lower risk of mortality and readmissions. The purpose of this scientific statement is to summarize the existing literature and to provide guidance for the utility of currently available biomarkers...
April 26, 2017: Circulation
https://www.readbyqxmd.com/read/28441301/regenerative-medicine-and-stem-cells-in-dermatology
#19
Eduardo K Moioli, Diana Bolotin, Murad Alam
BACKGROUND: Clinically relevant regenerative medicine is still in its early stages of development. Difficulties in regenerating large-scale and complex structures, the lack of safety data, and the paucity of clinical trials have slowed the process of technological advance. OBJECTIVE: To familiarize the clinician with techniques available in the laboratory and experimental approaches being tested clinically. In addition, a layout is discussed for how dermatologists can lead the way in bringing regenerative medicine to clinical reality...
May 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28419268/the-american-society-for-clinical-pathology-s-2015-wage-survey-of-medical-laboratories-in-the-united-states
#20
Edna Garcia, Patrick B Fisher
Objectives: To inform the pathology and laboratory field of the most recent national wage data from the American Society for Clinical Pathology (ASCP). Historically, the results of this biennial survey have served as a basis for additional research on laboratory recruitment, retention, education, marketing, certification, and advocacy. Methods: The 2015 wage survey was conducted through collaboration between the ASCP's Institute of Science, Technology, and Policy in Washington, DC, and the ASCP Board of Certification in Chicago, Illinois...
May 1, 2017: Laboratory Medicine
keyword
keyword
116621
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"