keyword
MENU ▼
Read by QxMD icon Read
search

Clinical pathway diagnostic test

keyword
https://www.readbyqxmd.com/read/28096695/hysterosalpingo-foam-sonography-patient-selection-and-perspectives
#1
REVIEW
Hemashree Rajesh, Serene Liqing Lim, Su Ling Yu
We present an overview of the common types of tubal patency tests, with a focus on hysterosalpingo-foam sonography (HyFoSy). Current evidence suggests that HyFoSy is an accurate alternative to X-ray hysterosalpingography (HSG) for outpatient tubal evaluation in women who are at low risk for tubal disease. It may be superior to saline hysterosalpingo-contrast sonography (HyCoSy) in excluding tubal occlusion. A hyperechogenic medium may enhance contrast visualization and enable clearer delineation of tubal anatomy...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28092290/clinical-recommendations-of-cardiac-magnetic-resonance-part-ii-inflammatory-and-congenital-heart-disease-cardiomyopathies-and-cardiac-tumors-a-position-paper-of-the-working-group-applicazioni-della-risonanza-magnetica-of-the-italian-society-of-cardiology
#2
Gianluca Pontone, Gianluca Di Bella, Castelletti Silvia, Viviana Maestrini, Pierluigi Festa, Lamia Ait-Ali, Pier Giorgio Masci, Lorenzo Monti, Gabriella di Giovine, Manuel De Lazzari, Alberto Cipriani, Andrea I Guaricci, Santo Dellegrottaglie, Alessia Pepe, Martina Perazzolo Marra, Giovanni Donato Aquaro
The current document was developed by the working group on the 'application of cardiac magnetic resonance' of the Italian Society of Cardiology to provide a perspective on the current state of technical advances and clinical cardiac magnetic resonance applications and to inform cardiologists how to implement their clinical and diagnostic pathway with the introduction of this technique in the clinical practice. Appropriateness criteria were defined using a score system: score 1-3 = inappropriate (test is not generally acceptable and is not a reasonable approach for the indication), score 4-6 = uncertain (test may be generally acceptable and may be a reasonable approach for the indication but more research and/or patient information is needed to classify the indication definitively) and score 7-9 = appropriate (test is generally acceptable and is a reasonable approach for the indication)...
January 13, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28079591/point-of-care-diagnostics-extending-the-laboratory-network-to-reach-the-last-mile
#3
Paul K Drain, Christine Rousseau
PURPOSE OF REVIEW: More point-of-care (POC) diagnostic tests are becoming available for HIV diagnosis and treatment in resource-limited settings. These novel technologies have the potential to foster decentralized HIV care and treatment for the benefit of clinical laboratories, HIV clinics, and HIV-infected patients. There continue to be many business, technological, and operational challenges that limit product development and regulatory approval, which limits products available for the required operational and cost-effectiveness studies and delays policy adoption and implementation...
January 11, 2017: Current Opinion in HIV and AIDS
https://www.readbyqxmd.com/read/28060367/applications-of-molecular-testing-in-surgical-pathology-of-the-head-and-neck
#4
Jennifer L Hunt
Molecular testing in routine surgical pathology is becoming an important component of the workup of many different types of tumors. In fact, in some organ systems, guidelines now suggest that the standard of care is to obtain specific molecular panels for tumor classification and/or therapeutic planning. In the head and neck, clinically applicable molecular tests are not as abundant as in other organ systems. Most current head and neck biomarkers are utilized for diagnosis rather than as companion diagnostic tests to predict therapeutic response...
January 2017: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
https://www.readbyqxmd.com/read/28058757/prostate-health-index-density-improves-detection-of-clinically-significant-prostate-cancer
#5
Jeffrey J Tosoian, Sasha C Druskin, Darian Andreas, Patrick Mullane, Meera Chappidi, Sarah Joo, Kamyar Ghabili, Mufaddal Mamawala, Joseph Agostino, Ballentine H Carter, Alan W Partin, Lori J Sokoll, Ashley E Ross
OBJECTIVES: To explore the utility of prostate health index (PHI) density for detection of clinically-significant prostate cancer (PCa) in a contemporary cohort of men presenting for diagnostic workup of PCa. PATIENTS & METHODS: The study cohort included patients with elevated PSA (>2 ng/ml) and negative digital rectal examination who underwent PHI testing and prostate biopsy at our institution in 2015. Serum markers were prospectively measured per standard clinical pathway...
January 6, 2017: BJU International
https://www.readbyqxmd.com/read/28045747/next-generation-sequencing-reveals-pathway-activations-and-new-routes-to-targeted-therapies-in-cutaneous-metastatic-melanoma
#6
J Andrew Carlson, Jose Candido Caldeira Xavier, Ashley Tarasen, Christine E Sheehan, Geoff Otto, Vincent A Miller, Philip J Stephens, Julia A Elvin, Jo-Anne Vergilio, James Suh, Laurie M Gay, Jeffrey S Ross
BACKGROUND: Comprehensive genomic profiling of clinical samples by next-generation sequencing (NGS) can identify one or more therapy targets for the treatment of metastatic melanoma (MM) with a single diagnostic test. METHODS: NGS was performed on hybridization-captured, adaptor ligation-based libraries using DNA extracted from 4 formalin-fixed paraffin-embedded sections cut at 10 microns from 30 MM cases. The exons of 182 cancer-related genes were fully sequenced using the Illumina HiSeq 2000 at an average sequencing depth of 1098X and evaluated for genomic alterations (GAs) including point mutations, insertions, deletions, copy number alterations, and select gene fusions/rearrangements...
January 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/28040685/using-knowledge-driven-genomic-interactions-for-multi-omics-data-analysis-metadimensional-models-for-predicting-clinical-outcomes-in-ovarian-carcinoma
#7
Dokyoon Kim, Ruowang Li, Anastasia Lucas, Shefali S Verma, Scott M Dudek, Marylyn D Ritchie
It is common that cancer patients have different molecular signatures even though they have similar clinical features, such as histology, due to the heterogeneity of tumors. To overcome this variability, we previously developed a new approach incorporating prior biological knowledge that identifies knowledge-driven genomic interactions associated with outcomes of interest. However, no systematic approach has been proposed to identify interaction models between pathways based on multi-omics data. Here we have proposed such a novel methodological framework, called metadimensional knowledge-driven genomic interactions (MKGIs)...
December 31, 2016: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/28028586/role-of-mirna-and-its-potential-as-a-novel-diagnostic-biomarker-in-drug-induced-liver-injury
#8
REVIEW
Sukumaran Sanjay, Chandrashekaran Girish
PURPOSE: MicroRNAs (miRNA or miR) are the most abundant and stable class of small RNA. Unlike the typical RNA molecules present in the cell, they do not encode proteins but can control translation. and Hhence, they are found to play a major role in the regulation of cellular processes. miRNAs have been shown to differentially regulate various genes, and the expression levels of some miRNAs changes several fold in liver and serum, during drug- induced toxicity. This review summarises some of the latest findings about the biological functions of miRNA and its potential use as diagnostic biomarkers in drug- induced liver injury...
December 27, 2016: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28002484/renal-fibrosis-mrna-classifier-validation-in-experimental-lithium-induced-interstitial-fibrosis-in-the-rat-kidney
#9
Hans-Peter Marti, Aaron Jeffs, Andreas Scherer, John Leader, Catherine Leader, Jennifer Bedford, Robert Walker
Accurate diagnosis of fibrosis is of paramount clinical importance. A human fibrosis classifier based on metzincins and related genes (MARGS) was described previously. In this investigation, expression changes of MARGS genes were explored and evaluated to examine whether the MARGS-based algorithm has any diagnostic value in a rat model of lithium nephropathy. Male Wistar rats (n = 12) were divided into 2 groups (n = 6). One group was given a diet containing lithium (40 mmol/kg food for 7 days, followed by 60mmol/kg food for the rest of the experimental period), while a control group (n = 6) was fed a normal diet...
2016: PloS One
https://www.readbyqxmd.com/read/27997540/il-7-receptor-mutations-and-steroid-resistance-in-pediatric-t-cell-acute-lymphoblastic-leukemia-a-genome-sequencing-study
#10
Yunlei Li, Jessica G C A M Buijs-Gladdines, Kirsten Canté-Barrett, Andrew P Stubbs, Eric M Vroegindeweij, Willem K Smits, Ronald van Marion, Winand N M Dinjens, Martin Horstmann, Roland P Kuiper, Rogier C Buijsman, Guido J R Zaman, Peter J van der Spek, Rob Pieters, Jules P P Meijerink
BACKGROUND: Pediatric acute lymphoblastic leukemia (ALL) is the most common childhood cancer and the leading cause of cancer-related mortality in children. T cell ALL (T-ALL) represents about 15% of pediatric ALL cases and is considered a high-risk disease. T-ALL is often associated with resistance to treatment, including steroids, which are currently the cornerstone for treating ALL; moreover, initial steroid response strongly predicts survival and cure. However, the cellular mechanisms underlying steroid resistance in T-ALL patients are poorly understood...
December 2016: PLoS Medicine
https://www.readbyqxmd.com/read/27984836/-do-we-still-need-electrophysiology-in-ophthalmology
#11
H Tegetmeyer
Electrophysiological methods in clinical ophthalmology include the full-field electroretinogram (ERG) for assessment of outer and middle retinal layers, pattern ERG (PERG) for assessment of ganglion cell function, the electrooculogram (EOG) for assessment of retinal pigment epithelium function, as well as visual evoked potentials (VEP) for assessment of the visual pathway, including the optic nerve and visual cortex. Multifocal recording techniques for ERG and VEP are used for tests within selected areas of the visual field...
December 2016: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/27931558/time-to-shift-from-contemporary-to-high-sensitivity-cardiac-troponin-in-diagnosis-of-acute-coronary-syndromes
#12
REVIEW
Jamshed J Dalal, C K Ponde, Brian Pinto, C N Srinivas, Joy Thomas, Sunil Kumar Modi, Sanjay Mehta, Suvin Shetty, Manimarane, Bhupen Desai
Early rule-in and rule-out of non-ST-segment elevation myocardial infarction (NSTEMI) is a challenge. In patients with inconclusive findings on ECG, cardiac biomarkers play a crucial role in the diagnosis. The introduction of the new high-sensitive cardiac troponin test (hs-TnI assay) has changed the landscape of NSTEMI diagnosis. The new hs-TnI assay can detect troponin values at a lower level compared with a contemporary cardiac troponin (cTn) assay. The hs-cTnI assay has a coefficient of variation of ≤10%, well below the 99th percentile value...
November 2016: Indian Heart Journal
https://www.readbyqxmd.com/read/27922498/inclusion-body-myositis
#13
Steven A Greenberg
PURPOSE OF REVIEW: Inclusion body myositis (IBM) is an enigmatic progressive disease of skeletal muscle. This review provides a summary of the clinical and pathophysiologic aspects of IBM. RECENT FINDINGS: The development of diagnostic blood testing for IBM followed from the discovery of a B-cell pathway in IBM muscle and circulating autoantibodies against NT5C1A, further establishing IBM's status as an autoimmune disease. The key role of cytotoxic T cells in IBM is further supported by the identification of a link between IBM and T-cell large granular lymphocytic leukemia...
December 2016: Continuum: Lifelong Learning in Neurology
https://www.readbyqxmd.com/read/27921039/clinical-manifestation-and-management-of-adpkd-in-western-countries
#14
REVIEW
Claudia Sommerer, Martin Zeier
BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease in Western countries. The prevalence is between 2.4/10,000 and 3.9/10,000. ADPKD represents a systemic disease resulting in deterioration in renal function. Until now, mutations in two genes (PKD1 and PKD2) have been identified. Recently, the European Medicines Agency (EMA) approved the use of the vasopressin V2 receptor antagonist tolvaptan to slow the progression of cyst development and renal insufficiency connected with ADPKD in adult patients with chronic kidney disease stages 1-3 at initiation of treatment with evidence of rapidly progressing disease...
October 2016: Kidney Diseases
https://www.readbyqxmd.com/read/27921038/the-clinical-manifestation-and-management-of-autosomal-dominant-polycystic-kidney-disease-in-china
#15
REVIEW
Cheng Xue, Chen-Chen Zhou, Ming Wu, Chang-Lin Mei
BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is the most common monogenic hereditary kidney disease characterized by progressive enlargement of renal cysts. The incidence is 1-2‰ worldwide. Mutations in two genes (PKD1 and PKD2) cause ADPKD. Currently, there is no pharmaceutical treatment available for ADPKD patients in China. Summary: This review focused on advances in clinical manifestation, gene diagnosis, risk factors, and management of ADPKD in China. There is an age-dependent increase in total kidney volume (TKV) and decrease in renal function in Chinese ADPKD patients...
October 2016: Kidney Diseases
https://www.readbyqxmd.com/read/27920663/asd-and-genetic-associations-with-receptors-for-oxytocin-and-vasopressin-avpr1a-avpr1b-and-oxtr
#16
Sunday M Francis, Soo-Jeong Kim, Emily Kistner-Griffin, Stephen Guter, Edwin H Cook, Suma Jacob
Background: There are limited treatments available for autism spectrum disorder (ASD). Studies have reported significant associations between the receptor genes of oxytocin (OT) and vasopressin (AVP) and ASD diagnosis, as well as ASD-related phenotypes. Researchers have also found the manipulation of these systems affects social and repetitive behaviors, core characteristics of ASD. Consequently, research involving the oxytocin/vasopressin pathways as intervention targets has increased. Therefore, further examination into the relationship between these neuropeptides and ASD was undertaken...
2016: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/27918103/identifying-opportunities-to-increase-organ-donation-after-brain-death-an-observational-study-in-sweden-2009-2014
#17
T Nolin, C Mårdh, G Karlström, S M Walther
BACKGROUND: There is a wide gap between the number of organ donors and patients on waiting lists for transplantation. The purpose of this Swedish nationwide study of the critical pathway for organ donation after brain death (DBD) was to identify missed opportunities for organ donation. METHODS: We performed a prospective, observational study of all ICU deaths in Sweden from Jan 1, 2009 to Dec 31, 2014. The protocol structure followed the critical pathway for organ donation, which was developed and tested during 2008...
January 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/27916074/-clinical-values-of-wnt3a-as-a-novel-biomarker-in-diagnosis-and-prognosis-of-hepatocellular-carcinoma
#18
L Wang, L H Pan, M Yao, W J Zheng, M Fang, L W Qiu, Z Z Dong, D F Yao
Objective: To explore Wnt3a expression in HCC tissues and serum, and to discuss its clinical diagnostic and prognostic value. Methods: The Wnt3a expressions were detected in a total of 186 patients (HCC, liver cirrhosis and chronic Hepatitis) and 40 controls by Elisa, comparing with AFP to evaluate its clinical diagnosis value. Wnt3a expressions in 80 HCC and surrounding tissues were analyzed by IHC, to explore its prognostic value. Results: Wnt3a with brown staining was mainly distributed in cytosol and of hepatocyte membrane...
November 29, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27914109/bcor-upregulation-in-a-poorly-differentiated-synovial-sarcoma-with-ss18l1-ssx1-fusion-a-pathologic-and-molecular-pitfall
#19
Yu-Chien Kao, Yun-Shao Sung, Lei Zhang, Samuel Kenan, Samuel Singer, William D Tap, David Swanson, Brendan C Dickson, Cristina R Antonescu
The diagnosis of poorly differentiated synovial sarcoma (PD-SS) may be challenging due to overlapping morphologic features with other undifferentiated round cell sarcomas (URCS). Particularly relevant is the histologic overlap and shared BCOR overexpression between a subset of SS and URCS with various BCOR genetic abnormalities. Here we report a case of PD-SS lacking the canonical SS18-SSX gene fusion, but showing strong BCOR immunoreactivity and BCOR gene abnormalities by FISH which were misinterpreted as a URCS with BCOR gene rearrangements...
December 3, 2016: Genes, Chromosomes & Cancer
https://www.readbyqxmd.com/read/27904738/recent-developments-in-the-management-of-invasive-fungal-infections-in-patients-with-oncohematological-diseases
#20
REVIEW
Markus Ruhnke, Stefan Schwartz
Patients with hematological cancer have a high risk of invasive fungal diseases (IFDs). These infections are mostly life threatening and an early diagnosis and initiation of appropriate antifungal therapy are essential for the clinical outcome. Most commonly, Aspergillus and Candida species are involved. However, other non-Aspergillus molds are increasingly be identified in cases of documented IFDs. Important risk factors are long lasting granulocytopenia with neutrophil counts below 500/μl for more than 10 days or graft-versus-host disease resulting from allogeneic stem-cell transplantation...
December 2016: Therapeutic Advances in Hematology
keyword
keyword
50525
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"