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Disease prediction review

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https://www.readbyqxmd.com/read/28213880/detection-of-digestive-malignancies-and-post-gastrectomy-complications-via-gastrointestinal-fluid-examination
#1
REVIEW
Lei Huang, Aman Xu
To date, gastric carcinoma (GC) is one of the common and fatal digestive malignancies worldwide. The prognosis of GC is not always satisfactory because of late diagnosis. Scholars are keen on discovering novel accurate and economical biomarkers in body liquids for GC screening to detect and evaluate the lesion before the results of imaging techniques are obtained. While traditional serum assays have limited sensitivity and specificity, gastrointestinal juice may provide relevant specific biomarkers because of its close contact with the tumor...
February 17, 2017: Frontiers of Medicine
https://www.readbyqxmd.com/read/28213859/recurrence-in-localized-renal-cell-carcinoma-a-systematic-review-of-contemporary-data
#2
REVIEW
Jacqueline M Speed, Quoc-Dien Trinh, Toni K Choueiri, Maxine Sun
PURPOSE OF REVIEW: Patients with localized renal cell carcinoma (RCC) are at risk of recurrence. The purpose of this review was to characterize the literature on recurrence rates and risk factors after diagnosis of localized RCC. RECENT FINDINGS: Our search revealed that existing data examining the prevalence of recurrence rates predominantly originates from cohorts of patients diagnosed and treated in the 1980s to 1990s, and may therefore not be as useful for counseling for current patients today...
February 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28213644/circulating-micrornas-and-diabetes-mellitus-a-novel-tool-for-disease-prediction-diagnosis-and-staging
#3
REVIEW
G Sebastiani, L Nigi, G E Grieco, F Mancarella, G Ventriglia, F Dotta
Diabetes is a complex, multifactorial group of metabolic diseases characterized by chronic hyperglycaemia due to pancreatic beta-cell dysfunction and/or loss. It is characterized by an asymptomatic and highly variable prodromic phase, which renders diabetes mellitus difficult to be predicted with sufficient accuracy. Despite several efforts in the identification and standardization of newly trustable. Biomarkers able to predict and follow-up diabetes and to specifically subtype its different forms, few of them have proven of clinical utility...
February 17, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28213571/mir-146a-b-a-family-with-shared-seeds-and-different-roots
#4
Mark Paterson, Alison J Kriegel
MicroRNAs are small, non-coding, RNAs known for their powerful modulation of molecular processes, making them a major focus for studying pathological mechanisms. The human miR-146 family of microRNAs consists of two member genes - MIR146A and MIR146B These two miRNAs are located on different chromosomes and exhibit differential regulation in many cases. However, they are nearly identical in sequence and share a seed sequence, thus they are predicted to target the same set of genes. A large proportion of the miR-146 literature focuses on its role in regulating the innate immune response in the context of various pathologies by modulating two widely studied target genes in the toll-like receptor signaling cascade...
February 17, 2017: Physiological Genomics
https://www.readbyqxmd.com/read/28212922/organ-specific-biomarkers-in-lupus
#5
REVIEW
Haijing Wu, Jinrong Zeng, Ming Zhao, Qianjin Lu
Systemic lupus erythematosus (SLE) is a complex and highly heterogeneous disease, which affects multiple organs, including joints, skin, kidneys, heart, hematopoietic system, and nerve system. While the etiopathogenesis of SLE still remains unclear, genetic susceptibilities and aberrant epigenetic modifications are believed to be involved. For precision therapy, it is necessary to assess accurately and objectively organ involvements and disease activity, which is difficult by current clinical laboratory tests...
February 14, 2017: Autoimmunity Reviews
https://www.readbyqxmd.com/read/28212847/risk-mapping-of-west-nile-virus-circulation-in-spain-2015
#6
Amaya Sánchez-Gómez, Carmen Amela, Eduardo Fernández-Carrión, Marta Martínez-Avilés, José Manuel Sánchez-Vizcaíno, María José Sierra-Moros
West Nile fever is an emergent disease in Europe. The objective of this study was to conduct a predictive risk mapping of West Nile Virus (WNV) circulation in Spain based on historical data of WNV circulation. Areas of Spain with evidence of WNV circulation were mapped based on data from notifications to the surveillance systems and a literature review. A logistic regression-based spatial model was used to assess the probability of WNV circulation. Data were analyzed at municipality level. Mean temperatures of the period from June to October, presence of wetlands and presence of Special Protection Areas for birds were considered as potential predictors...
February 14, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28212372/molecular-biology-of-gastroesophageal-cancers-opportunities-and-challenges
#7
Shaheer Khan, Sameh Mikhail, Joanne Xiu, Mohamed E Salem
Gastroesophageal (GE) malignancies make up a significant and growing segment of newly diagnosed cancers. Approximately 80% of patients who have GE cancers die within 5 years of diagnosis, which means that effective treatments for these malignancies need to be found. Currently, targeted therapies have a minimal role in this disease group. Intensive study of the molecular biology of GE cancers is a relatively new and ongoing venture, but it has already led to a significant increase in our understanding of these malignancies...
January 2017: Clinical Advances in Hematology & Oncology: H&O
https://www.readbyqxmd.com/read/28212258/factors-influencing-difficulty-of-laparoscopic-abdominoperineal-resection-for-ultra-low-rectal-cancer
#8
Qiken Li, Dechuan Li, Lai Jiang, Pengnian Qiu, Zhixuan Fu, Lilong Tang, Weiping Chen
PURPOSE: Our current study was conducted to identify patients' anatomic, pathologic, and clinical factors to predict difficulty of performing laparoscopic abdominoperineal resection for ultra-low rectal cancer. MATERIALS AND METHODS: Records of 117 consecutive patients with rectal cancer 2 to 5 cm from the anal verge were retrospectively reviewed. Using univariate and multivariate linear or logistic regression models, standardized operative time and blood loss, as well as postoperative morbidity were utilized as endpoints to screen patients' multiple variables to predict operative difficulty...
February 16, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28212119/the-role-of-biomarkers-in-undiagnosed-men
#9
Hasan Dani, Stacy Loeb
PURPOSE OF REVIEW: This article intends to review biomarkers derived from blood, urine, and tissue that can aid in the diagnosis of prostate cancer (PCa). RECENT FINDINGS: PCa screening requires tools that complement prostate-specific antigen (PSA) with a higher specificity for clinically significant disease. Novel blood biomarkers, such as the Prostate Health Index (phi) and 4Kscore, utilize isoforms of PSA to more accurately predict high-grade PCa than traditional tools such as PSA and the percentage free-to-total PSA...
February 16, 2017: Current Opinion in Urology
https://www.readbyqxmd.com/read/28209496/uterine-leiomyosarcoma-epidemiology-contemporary-treatment-strategies-and-the-impact-of-uterine-morcellation
#10
Stephanie Ricci, Rebecca L Stone, Amanda N Fader
Leiomyosarcoma, a rare tumor subtype, accounts for 1% of all uterine malignancies, but contributes to a significant proportion of uterine cancer deaths. Surgery is considered the mainstay of treatment for all soft tissue sarcomas, including uterine variants. However, uterine leiomyosarcoma is challenging to diagnose preoperatively and can mimic the appearance of benign uterine leiomyomas. Recently, concerns have grown in this regard, as surgeons have utilized uterine morcellation and myomectomy procedures unknowingly in the setting of occult uterine sarcoma...
February 13, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28209120/factors-influencing-utilisation-of-maternal-health-services-by-adolescent-mothers-in-low-and-middle-income-countries-a-systematic-review
#11
Oluwasola Eniola Banke-Thomas, Aduragbemi Oluwabusayo Banke-Thomas, Charles Anawo Ameh
BACKGROUND: Adolescent mothers aged 15-19 years are known to have greater risks of maternal morbidity and mortality compared with women aged 20-24 years, mostly due to their unique biological, sociological and economic status. Nowhere Is the burden of disease greater than in low-and middle-income countries (LMICs). Understanding factors that influence adolescent utilisation of essential maternal health services (MHS) would be critical in improving their outcomes. METHODS: We systematically reviewed the literature for articles published until December 2015 to understand how adolescent MHS utilisation has been assessed in LMICs and factors affecting service utilisation by adolescent mothers...
February 16, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28208708/the-interplay-between-inflammation-coagulation-and-endothelial-injury-in-the-early-phase-of-acute-pancreatitis-clinical-implications
#12
REVIEW
Paulina Dumnicka, Dawid Maduzia, Piotr Ceranowicz, Rafał Olszanecki, Ryszard Drożdż, Beata Kuśnierz-Cabala
Acute pancreatitis (AP) is an inflammatory disease with varied severity, ranging from mild local inflammation to severe systemic involvement resulting in substantial mortality. Early pathologic events in AP, both local and systemic, are associated with vascular derangements, including endothelial activation and injury, dysregulation of vasomotor tone, increased vascular permeability, increased leukocyte migration to tissues, and activation of coagulation. The purpose of the review was to summarize current evidence regarding the interplay between inflammation, coagulation and endothelial dysfunction in the early phase of AP...
February 8, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28207661/analysis-of-factors-associated-with-sagittal-balance-in-normal-asymptomatic-individuals-a-retrospective-study-in-a-population-of-east-china
#13
Mingyuan Yang, Changwei Yang, Xiao Zhai, Jian Zhao, Xiaodong Zhu, Ming Li
STUDY DESIGN: A retrospective study. OBJECTIVE: To determine primary contributors to sagittal balance and establish a predictive equation of sagittal balance in normal asymptomatic subjects. SUMMARY OF BACKGROUND DATA: Sagittal balance has been verified to be associated with health-related quality of life. Although many studies have been performed to explore factors contributing to sagittal balance in various disease states, no study has been conducted in normal asymptomatic subjects in East China...
February 15, 2017: Spine
https://www.readbyqxmd.com/read/28207493/treatment-of-lupus-nephritis-current-paradigms-and-emerging-strategies
#14
Maria Dall'Era
PURPOSE OF REVIEW: Lupus nephritis is the most common organ-threatening manifestation of lupus and continues to result in end-stage renal disease. This review describes the contemporary treatment of lupus nephritis as well as emerging therapeutic strategies. RECENT FINDINGS: Lupus nephritis management consists of an initial (induction) phase and a maintenance (extended) phase in which steroids are used in combination with another immunosuppressive medication. Current treatments are incompletely effective and associated with substantial toxicity...
February 15, 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/28207464/modified-mallampati-score-improves-specificity-of-stop-bang-questionnaire-for-obstructive-sleep-apnea
#15
Mehmet Ozgur Avincsal, Mehmet Emre Dinc, Seckin Ulusoy, Abdullah Dalgic, Cengiz Ozdemir, Omer Necati Develioglu
BACKGROUND: An accurate, clinical screening tool for obstructive sleep apnea (OSA) that identifies patients for further diagnostic testing would assist in the diagnosis of this comorbidity. One example, the STOP-BANG questionnaire (SBQ), has been validated as a screening tool with high sensitivity. However, its specificity may result in a high false-positive rate. The aim of this study to determine if addition of the Modified Mallampati score to the SBQ improves its specificity. METHODS: The authors studied 162 patients referred to the Sleep Disorders Clinic at Yedikule Chest Disease Education and Research Hospital...
February 15, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28207078/emerging-infectious-diseases-animals-and-future-epidemics
#16
Herbert L DuPont
Emerging and reemerging infections have become prevalent in the United States since the 1970s, causing illness, death, and fear among the public. The published literature was reviewed to offer a perspective on risk factors for disease acquisition and to allow a prediction of the next microbial assault after Ebola and Zika. Four well-integrated factors likely will contribute simultaneously: animals colonized or infected by pathogens capable of human transmission, microbes recurrently changing their virulence, a growing number of susceptible people, and climatic and environmental factors encouraging disease transmission...
February 1, 2017: Texas Medicine
https://www.readbyqxmd.com/read/28204845/mirnas-target-databases-developmental-methods-and-target-identification-techniques-with-functional-annotations
#17
REVIEW
Nagendra Kumar Singh
PURPOSE: microRNA (miRNA) regulates diverse biological mechanisms and metabolisms in plants and animals. Thus, the discoveries of miRNA has revolutionized the life sciences and medical research.The miRNA represses and cleaves the targeted mRNA by binding perfect or near perfect or imperfect complementary base pairs by RNA-induced silencing complex (RISC) formation during biogenesis process. One miRNA interacts with one or more mRNA genes and vice versa, hence takes part in causing various diseases...
February 15, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28203344/emerging-role-of-checkpoint-blockade-therapy-in-lymphoma
#18
REVIEW
Natalie Galanina, Justin Kline, Michael R Bishop
Following the successful application of immune checkpoint blockade therapy (CBT) in refractory solid tumors, it has recently gained momentum as a promising modality in the treatment of relapsed lymphoma. This significant therapeutic advance stems from decades of research that elucidated the role of immune regulation pathways and the mechanisms by which tumors can engage these critical pathways to escape immune detection. To date, two main pathways, the cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and programmed death 1 (PD-1), have emerged as key targets of CBT demonstrating unprecedented activity particularly in heavily pretreated relapsed/refractory Hodgkin lymphoma and some forms of non-Hodgkin disease...
February 2017: Therapeutic Advances in Hematology
https://www.readbyqxmd.com/read/28203054/uveal-melanoma-epidemiology-etiology-and-treatment-of-primary-disease
#19
REVIEW
Benjamin A Krantz, Nikita Dave, Kimberly M Komatsubara, Brian P Marr, Richard D Carvajal
Uveal melanoma (UM) is the most common intraocular malignancy and arises from melanocytes in the iris, ciliary body, or choroid. Early diagnosis and local treatment is crucial, as survival correlates with primary tumor size. However, approximately 50% of patients will develop metastatic disease with 6-12 months' survival from metastatic diagnosis. Genomic analyses have led to the development of gene-expression profiles that effectively predict metastatic progression; unfortunately, no adjuvant therapy has been shown to prolong survival to date...
2017: Clinical Ophthalmology
https://www.readbyqxmd.com/read/28202748/rna-splicing-in-human-disease-and-in-the-clinic
#20
REVIEW
Diana Baralle, Emanuele Buratti
Defects at the level of the pre-mRNA splicing process represent a major cause of human disease. Approximately 15-50% of all human disease mutations have been shown to alter functioning of basic and auxiliary splicing elements. These elements are required to ensure proper processing of pre-mRNA splicing molecules, with their disruption leading to misprocessing of the pre-mRNA molecule and disease. The splicing process is a complex process, with much still to be uncovered before we are able to accurately predict whether a reported genomic sequence variant (GV) represents a splicing-associated disease mutation or a harmless polymorphism...
March 1, 2017: Clinical Science (1979-)
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