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https://www.readbyqxmd.com/read/28449485/prognostic-effects-of-preoperative-obstructive-pneumonitis-or-atelectasis-and-comparison-with-tumor-size-in-non-small-cell-lung-cancer
#1
Zhaofei Pang, Nan Ding, Wei Dong, Yang Ni, Tiehong Zhang, Xiao Qu, Jiajun Du, Qi Liu
BACKGROUND: In the eighth TNM staging system proposal, lung cancer with part or complete obstructive pneumonitis/atelectasis was classified to T2 category, and dividing lines of T category were changed. We conducted this study to search prognostic effect of preoperative obstructive pneumonitis/atelectasis and its comparison with tumor size. METHODS: We collected clinical characteristics, preoperative hematological indicators, follow-up information of 1,313 lung cancer patients...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449457/nomogram-prediction-for-the-survival-of-the-patients-with-small-cell-lung-cancer
#2
Hui Pan, Xiaoshun Shi, Dakai Xiao, Jiaxi He, Yalei Zhang, Wenhua Liang, Zhi Zhao, Zhihua Guo, Xusen Zou, Jinxin Zhang, Jianxing He
BACKGROUND: Small cell lung cancer (SCLC) is a subtype of lung cancer with poor prognosis. In this study, we aimed to build a nomogram to predict the survival of individual with SCLC by incorporating significant clinical parameters. METHODS: The patients with SCLC were enrolled from the First Affiliated Hospital of Guangzhou Medical University (GMUFAH) between 2009 and 2013. We identified and incorporated the independent prognostic factors to build a nomogram to predict the survival of SCLC patients...
March 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28449316/does-my-high-blood-pressure-improve-your-survival-overall-and-subgroup-learning-curves-in-health
#3
Raf Van Gestel, Tobias Müller, Johan Bosmans
Learning curves in health are of interest for a wide range of medical disciplines, healthcare providers, and policy makers. In this paper, we distinguish between three types of learning when identifying overall learning curves: economies of scale, learning from cumulative experience, and human capital depreciation. In addition, we approach the question of how treating more patients with specific characteristics predicts provider performance. To soften collinearity problems, we explore the use of least absolute shrinkage and selection operator regression as a variable selection method and Theil-Goldberger mixed estimation to augment the available information...
April 27, 2017: Health Economics
https://www.readbyqxmd.com/read/28447564/pretreatment-late-phase-dce-mri-predicts-outcome-in-locally-advanced-cervix-cancer
#4
Kjersti V Lund, Trude G Simonsen, Gunnar B Kristensen, Einar K Rofstad
BACKGROUND: Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) may provide prognostic biomarkers for cervix carcinoma. We have shown previously that the early phase of the signal intensity-versus-time curve (SITC) may have significant prognostic power. The purpose of the present investigation was to explore the prognostic value of the late phase of the SITC. MATERIAL AND METHODS: DCE-MRI data of 80 patients (FIGO stage IB-IVA) treated with concurrent chemoradiotherapy were examined...
May 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28447283/adenosine-stress-myocardial-perfusion-imaging-in-octogenarians-safety-tolerability-and-long-term-prognostic-implications-of-hemodynamic-response-and-spect-related-variables
#5
Athanasios Katsikis, Athanasios Theodorakos, Spyridon Papaioannou, Antonios Kalkinis, Genovefa Kolovou, Konstantinos Konstantinou, Maria Koutelou
BACKGROUND: Evaluation of tolerability, safety, and prognostic implications of adenosine stress myocardial perfusion imaging (MPI) in octogenarians. METHODS: 370 octogenarians (49% known coronary artery disease) were studied. Hemodynamic response, MPI-related data, and rest-left ventricular ejection fraction (LVEF) based on echocardiography were registered per patient, and prospective follow-up was performed to document all-cause death (ACD), cardiac death (CD), myocardial infarction (MI), and late revascularization...
April 26, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28447161/prediction-of-graft-versus-host-disease-a-biomarker-panel-based-on-lymphocytes-and-cytokines
#6
Holger Budde, Susanne Papert, Jens-Holger Maas, Holger M Reichardt, Gerald Wulf, Justin Hasenkamp, Joachim Riggert, Tobias J Legler
Graft-versus-host disease (GvHD) still belongs to the major challenges after allogeneic hematopoietic stem cell transplantation (HSCT). Immune-suppressive therapy against GvHD is a double-edged sword due to risk of infections and relapse. The ability to adapt prophylactic treatment according to the probability of severe GvHD would be an essential advantage for the patients. We analyzed different biomarkers for their potential to predict the development of GvHD in 28 patients who underwent allogeneic HSCT. Blood was taken once directly after hematopoietic engraftment...
April 26, 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28446303/-prognosis-and-survival-analysis-of-patients-with-essential-thrombocythemia
#7
Mo Chen, Li-Jun Hou, Zeng-Xiang Liu, Hong-Bing Liu, Qiao-Dan Liu
OBJECTIVE: To investigate the survival status and prognosis of patients with essential thrombocythemia(ET) and analyze the prognostic factors for the patients' survival, so as to provide a evidence for clinical treatment and prognosis evaluation. METHODS: A retrospective analysis of 118 patients with ET was conducted in the Fifth Affiliated Hospital of Sun Yat-Sen University and Zhongshan Municipale People's Hospital from December 2002 to December 2013. The clinical characteristics were summarized, such as the survival curve and multi-factor analysis, therefore looking for the disease characteristics and risk factors affecting the survival and prognosis...
April 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28446288/-values-of-different-evaluation-criteria-of-interim-18-f-fdg-pet-ct-scan-for-prediction-of-prognosis-in-patients-with-dlbcl
#8
Lu-Ting Zhu, Xi-Nan Cen, Jin-Ping Ou, Zhi-Xiang Qiu, Li-Hong Wang, Wei Liu, Wen-Sheng Wang, Yu-Jun Dong, Ze-Yin Liang, Mang-Ju Wang, Wei-Lin Xu, Yu-Hua Sun, Qian Wang, Yue Yin, Han-Yun Ren
OBJECTIVE: To explore the prognostic value of interim (18)F-FDG PET/CT (i-PET/CT) scan for the patients with newly diagnosed diffuse large B-cell lymphoma (DLBCL). METHODS: A total of 70 cases of initially diagnosed of DLBCL by 158 (18)F-FDG PET/CT scans in our hospital were retrospectively analyzed. The 5-point scale, the Lugano classification and maximum standardized uptake value induction (ΔSUVmax) criteria were used respectively to assess i-PET/CT scans. Receiver-operating characteristics (ROC) analysis was used to determine an optimal cutoff for ΔSUVmax...
April 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28445945/non-small-cell-lung-cancer-associated-microrna-expression-signature-integrated-bioinformatics-analysis-validation-and-clinical-significance
#9
Chunyu Li, Yunhong Yin, Xiao Liu, Xuejiao Xi, Weixiao Xue, Yiqing Qu
Recently, increasing studies of miRNA expression profiling has confirmed that miRNA plays an essential role in non-small cell lung cancer (NSCLC). However, inconsistent or discrepant results exist in these researches. In present study, we performed an integrative analysis of 32 miRNA profiling studies compared the differentially expressed miRNA between NSCLC tissue and non-cancerous lung tissue to identify candidate miRNAs associated with NSCLC. 7 upregulated and 10 downregulated miRNAs were identified as miRNA integrated-signature using Robust Rank Aggregation (RRA) method...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28445257/do-inflammatory-markers-predict-prognosis-in-patients-with-synchronous-colorectal-cancer
#10
Wanbin He, Mingtian Wei, Xuyang Yang, Bingchen Chen, Qingbin Wu, Erliang Zheng, XiangBing Deng, Ziqiang Wang
Systematic inflammatory response markers are considered as the most informative prognostic factors in many types of cancer. However, in synchronous colorectal cancer (synCRC), the prognostic value of inflammatory markers, including prognostic nutritional index (PNI), neutrophil-to-lymphocyte ratio (NLR), derived neutrophil-to-lymphocyte ratio (d-NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR), had rarely been evaluated. Thus, this present study reviewed our consecutive patients with synCRC to investigate the prognostic value of those factors...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28444694/outcomes-of-acute-kidney-injury-in-a-department-of-internal-medicine-in-abidjan-cote-d-ivoire
#11
Kouamé Hubert Yao, Serge Didier Konan, Weu Melanie Tia, Sery Patrick Diopoh, Raoul Moh, Sindou Sanogo
OBJECTIVES: To investigate the prognostic factors of acute kidney injury (AKI) in our daily practice. METHODS: We analyzed the cohort of patients hospitalized for AKI in the period from January 2010 to December 2015 in the Department of Internal Medicine, University Hospital of Treichville. Kaplan Meier curves were built for survival analysis. Cox regression analysis was used to identify independent predictors of mortality. RESULTS: We collected 414 cases of AKI during the study period...
April 25, 2017: Nephrology
https://www.readbyqxmd.com/read/28442233/the-chads2-and-cha2ds2-vasc-scores-predict-atrial-fibrillation-in-dyslipidemic-individuals-role-of-incorporating-low-high-density-lipoprotein-cholesterol-levels
#12
Fotios Barkas, Moses Elisaf, Panagiotis Korantzopoulos, Stavroula Tsiara, Evangelos Liberopoulos
AIM: To investigate the value of CHADS2 and CHA2DS2-VASc scores in predicting atrial fibrillation (AF) among dyslipidemic individuals and assess the additional value of incorporating low levels of high-density lipoprotein cholesterol (HDL-C). METHODS: This observational study included 1241 individuals attending a lipid clinic. Models including clinical and laboratory parameters were constructed to test the predictive value of CHADS2 and CHA2DS2-VASc scores as well as low HDL-C levels for incident AF...
April 20, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28441690/the-postoperative-model-for-end-stage-liver-disease-score-as-a-predictor-of-short-term-outcome-after-transplantation-of-extended-criteria-donor-livers
#13
Tamas Benko, Anja Gallinat, Thomas Minor, Fuat H Saner, Georgios C Sotiropoulos, Andreas Paul, Dieter P Hoyer
BACKGROUND: Recently, the postoperative Model for End stage Liver Disease score (POPMELD) was suggested as a definition of postoperative graft dysfunction and a predictor of outcome after liver transplantation (LT). AIM: The aim of the present study was to validate this concept in the context of extended criteria donor (ECD) organs. PATIENTS AND METHODS: Single-center prospectively collected data (OPAL study/01/11-12/13) of 116 ECD LTs were utilized...
June 2017: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28441250/a-comparison-of-survival-outcomes-in-advanced-serous-ovarian-cancer-patients-treated-with-primary-debulking-surgery-versus-neoadjuvant-chemotherapy
#14
Taymaa May, Robyn Comeau, Ping Sun, Joanne Kotsopoulos, Steven A Narod, Barry Rosen, Prafull Ghatage
OBJECTIVE: The management of women with advanced-stage serous ovarian cancer includes a combination of surgery and chemotherapy. The choice of treatment with primary debulking surgery or neoadjuvant chemotherapy varies by institution. The objective of this study was to report 5-year survival outcomes for ovarian cancer patients treated at a single institution with primary debulking surgery or neoadjuvant chemotherapy. METHODS: This study included a retrospective chart review of 303 patients with stage IIIC or IV serous ovarian carcinoma diagnosed in Calgary, Canada...
May 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28440568/impact-of-t-wave-amplitude-in-lead-avr-on-predicting-cardiac-events-in-ischemic-and-nonischemic-cardiomyopathy-patients-with-an-implantable-cardioverter-defibrillator
#15
Yoshihiro Tanaka, Tetsuo Konno, Yudai Tamura, Toyonobu Tsuda, Hiroshi Furusho, Masayuki Takamura, Kenji Sakata, Masakazu Yamagishi, Kenshi Hayashi
BACKGROUND: T wave amplitudes during ventricular repolarization in the lead aVR (TAaVR) are shown to be associated with adverse cardiac events in patients with several cardiovascular diseases, such as postmyocardial infarction. However, the utility of TAaVR has not been previously evaluated in patients with cardiomyopathy who have received implantable cardioverter defibrillators (ICD). Patients with ischemic or nonischemic cardiomyopathy (ICM or NICM, respectively) and who received an ICD may experience worsening of their condition due to the introduction of electric shock during treatment...
April 25, 2017: Annals of Noninvasive Electrocardiology
https://www.readbyqxmd.com/read/28440523/-outcome-of-watch-and-wait-strategy-or-organ-preservation-for-rectal-cancer-following-neoadjuvant-chemoradiotherapy-report-of-35-cases-from-a-single-cancer-center
#16
Aiwen Wu, Lin Wang, Changzheng Du, Yifan Peng, Yunfeng Yao, Jun Zhao, Tiancheng Zhan, Yong Cai, Yongheng Li, Yingshi Sun, Jiafu Ji
OBJECTIVE: To investigate the safety and efficacy of organ preservation surgery or "watch and wait" strategy for rectal cancer patients who are evaluated as clinical complete response(cCR) or near-cCR following neoadjuvant chemoradiotherapy (nCRT). METHOD: From March 2011 to June 2016, 35 patients with mid-low rectal cancers who were diagnosed as cCR or near-cCR following nCRT underwent organ preservation surgery with local excision or surveillance following "watch and wait" strategy in the Peking University Cancer Hospital...
April 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28440443/microrna-expression-in-esophageal-squamous-cell-carcinoma-novel-diagnostic-and-prognostic-biomarkers
#17
Yan Wang, Jinnan Zhang, Wei Zhao, Donglin Wang, Wenduan Ma, Shengtao Shang, Chao Feng, Haixin Yu
The aim of the present study was to identify more effective molecular diagnostic biomarkers for esophageal squamous cell carcinoma (ESCC). The non‑coding RNA profile GSE43732, generated from 238 paired frozen tissues from 119 patients, was analyzed. Raw data were preprocessed and the differentially expressed miRNAs were screened by limma package with log2 fold change >2. Prognosis‑associated miRNAs were identified using receiver operating characteristic (ROC) and Kaplan-Meier (KM) curve analysis. miRNAs with an area under the ROC curve of ≥0...
April 13, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28440438/loss-of-heterozygosity-in-fancg-fancf-and-brip1-from-head-and-neck-squamous-cell-carcinoma-of-the-oral-cavity
#18
Christin Türke, Susanne Horn, Carola Petto, Dirk Labudde, Günter Lauer, Gretel Wittenburg
Recent advances have been made in the understanding of Fanconi anemia (FA), a hereditary disease that increases the risk for head and neck squamous cell carcinomas (HNSCC) by 500- to 700-fold. FA patients harbour germline mutations in genes of cellular DNA repair pathways that are assumed to facilitate the accumulation of mutations during HNSCC development. Mutations in these FA genes may also contribute to HNSCC in general. In the present study, we analysed three FA genes; FANCF, FANCG and BRIP1, that are involved in the repair of DNA inter strand cross-links, in HNSCC and their potential role for patient survival...
April 24, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28439112/tubular-atrophy-interstitial-fibrosis-scores-of-oxford-classification-combinded-with-proteinuria-level-at-biopsy-provides-earlier-risk-prediction-in-lga-nephropathy
#19
Xuejing Zhu, Huiqiong Li, Yexin Liu, Jing You, Zhong Qu, Shuguang Yuan, Youming Peng, Fuyou Liu, Hong Liu
The predictive effect of combining MEST with clinical data at biopsy on renal survival outcomes has not been investigated in patients with IgA nephropathy (IgAN). MEST of The Oxford classification of IgAN and 24-hour urine proteinuia measured at enrollment. The primary outcome was a composite of either ESRD (eGFR to <15 ml/min per 1.73 m(2)), or a permanent reduction in eGFR to below 50% of the value at biopsy. 742 patients were enrolled and follow-up >3 years, and were divided into two groups according to eGFR levels at biopsy...
April 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28439063/liver-transplantation-outcomes-in-recipients-with-high-model-for-end-stage-liver-disease-meld-scores-the-relevance-of-meld-scores
#20
Karolina Maria Wronka, Michał Grąt, Jan Stypułkowski, Emil Bik, Maciej Krasnodębski, Łukasz Masior, Karolina Grąt, Waldemar Patkowski, Marek Krawczyk
BACKGROUND The aim of this study was to assess risk factors for postoperative mortality after liver transplantation among patients with Model for End-Stage Liver Disease (MELD) scores ≥35, with special focus on the MELD scores. MATERIAL AND METHODS Data from 68 primary liver transplantations in patients with MELD scores ≥35 among 1376 liver transplantations performed in the Department of General, Transplant, and Liver Surgery (Medical University of Warsaw) between January 2002 and October 2014 were analyzed retrospectively...
April 25, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
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