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https://www.readbyqxmd.com/read/28538950/association-of-adjuvant-chemotherapy-with-survival-in-patients-with-stage-ii-or-iii-gastric-cancer
#1
Yuming Jiang, Tuanjie Li, Xiaoling Liang, Yanfeng Hu, Lei Huang, Zhenchen Liao, Liying Zhao, Zhen Han, Shuguang Zhu, Menglan Wang, Yangwei Xu, Xiaolong Qi, Hao Liu, Yang Yang, Jiang Yu, Wei Liu, Shirong Cai, Guoxin Li
Importance: The current staging system of gastric cancer is not adequate for defining a prognosis and predicting the patients most likely to benefit from chemotherapy. Objective: To construct a survival prediction model based on specific tumor and patient characteristics that enables individualized predictions of the net survival benefit of adjuvant chemotherapy for patients with stage II or stage III gastric cancer. Design, Setting, and Participants: In this multicenter retrospective analysis, a survival prediction model was constructed using data from a training cohort of 746 patients with stage II or stage III gastric cancer who satisfied the study's inclusion criteria and underwent surgery between January 1, 2004, and December 31, 2012, at Nanfang Hospital in Guangzhou, China...
May 24, 2017: JAMA Surgery
https://www.readbyqxmd.com/read/28535560/nomogram-for-predicting-intradiscal-cement-leakage-following-percutaneous-vertebroplasty-in-patients-with-osteoporotic-related-vertebral-compression-fractures
#2
Bin-Yan Zhong, Shi-Cheng He, Hai-Dong Zhu, Tao Pan, Wen Fang, Li Chen, Jin-He Guo, Gang Deng, Guang-Yu Zhu, Gao-Jun Teng
BACKGROUND: Intradiscal cement leakage (ICL) is a common complication following percutaneous vertebroplasty (PVP). However, the risk factors for such a complication are under debate and there is no accurate predictive nomogram to predict ICL. OBJECTIVES: To establish an effective and novel nomogram for ICL following PVP in patients with osteoporotic-related vertebral compression fractures (OVCFs). STUDY DESIGN: This was a retrospective study approved by the Institutional Review Board of our institution...
May 2017: Pain Physician
https://www.readbyqxmd.com/read/28534536/current-clinical-scoring-systems-of-percutaneous-nephrolithotomy-outcomes
#3
REVIEW
Wayland J Wu, Zeph Okeke
Percutaneous nephrolithotomy has become the preferred treatment modality for patients with large renal calculi. The technique provides excellent stone clearance, but complication rates are higher than those of minimally invasive techniques, such as ureteroscopy and shockwave lithotripsy. Guy's stone score, S.T.O.N.E. nephrolithometry, the CROES nomogram, and S-ReSC are contemporary scoring systems introduced to provide standardized grading of stone complexity and outcomes of percutaneous stone surgery. Guy's stone score is easy to apply and has been validated in multiple studies...
May 23, 2017: Nature Reviews. Urology
https://www.readbyqxmd.com/read/28533485/high-expression-of-fut3-is-linked-to-poor-prognosis-in-clear-cell-renal-cell-carcinoma
#4
Li Meng, Le Xu, Yuanfeng Yang, Lin Zhou, Yuan Chang, Tianming Shi, Cheng Tan, Huimin An, Yu Zhu, Jiejie Xu
BACKGROUND AND PURPOSE: Some of the fucosylation catalyzed by fucosyltransferase-III mediates the epithelial-mesenchymal transition and enhances tumor cell-macrophage signaling, which promotes malignant transforming and immune evasion. The aim of the study was to investigate the association between the expression of fucosyltransferase-III and clinical outcomes of patients with clear-cell renal cell carcinoma after surgery. RESULTS: High fucosyltransferase-III expression was associated with a greater risk of recurrence (p = 0...
May 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28532939/guiding-flying-spot-laser-transepithelial-phototherapeutic-keratectomy-with-optical-coherence-tomography
#5
REVIEW
Yan Li, Hideaki Yokogawa, Maolong Tang, Winston Chamberlain, Xinbo Zhang, David Huang
PURPOSE: To analyze transepithelial phototherapeutic keratectomy (PTK) results using optical coherence tomography (OCT) and develop a model to guide the laser dioptric and depth settings. SETTING: Casey Eye Institute, Portland, Oregon, USA. DESIGN: Prospective nonrandomized case series. METHODS: Patients with superficial corneal opacities and irregularities had transepithelial PTK with a flying-spot excimer laser by combining wide-zone myopic and hyperopic astigmatic ablations...
April 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28532929/visual-and-refractive-outcomes-of-small-incision-lenticule-extraction-in-mild-moderate-and-high-myopia-six-month-results
#6
Magda A Torky, Yousif A Alzafiri
PURPOSE: To evaluate the efficacy, safety, predictability, and stability of small-incision lenticule extraction in low, moderate, and high myopia. DESIGN: Prospective case series. METHODS: Eyes were divided into a low myopia group (spherical equivalent [SE] refraction -1.00 to -3.00 diopters [D]), moderate myopia group (SE refraction of -3.25 to -6.00 D), and high myopia group (SE refraction -6.25 to -10.00 D). Small-incision lenticule extraction surgery was performed, and outcomes were reported 6 months postoperatively...
April 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28529606/comparison-of-prognostic-nomograms-based-on-different-nodal-staging-systems-in-patients-with-resected-gastric-cancer
#7
Zi-Xian Wang, Miao-Zhen Qiu, Yu-Ming Jiang, Zhi-Wei Zhou, Guo-Xin Li, Rui-Hua Xu
Purpose: Previous studies addressing the optimal nodal staging system in patients with resected gastric cancer have shown inconsistent results, and the optimal system for development of prognostic nomograms remains unclear. In this study, we compared prognostic nomograms based on the metastatic lymph node (MLN) count, lymph node ratio (LNR), and log odds of metastatic lymph nodes (LODDS) to predict the 5-year overall survival in patients with resected gastric cancer. Methods: We analysed 15,320 patients with resected gastric cancer in the Surveillance, Epidemiology, and End Results (SEER) database between 1988 and 2010...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28526942/development-of-a-new-risk-nomogram-of-perioperative-major-adverse-cardiac-events-for-chinese-patients-undergoing-colorectal-carcinoma-surgery
#8
Juhong Zhang, Ying Xiao, Daya Yang, Xiaodong Zhuang, Ling Wang, Xiuren Gao, Zhibin Huang
PURPOSE: The purpose of this study is to create a new risk nomogram to predict perioperative major adverse cardiac events in patients undergoing colorectal carcinoma surgery. METHODS: A total of 1899 patients who underwent colorectal carcinoma surgery at a tertiary teaching hospital in China between 2007 and 2012 were recruited. Logistic regression analysis was used to define risk factors for major adverse cardiac events. A nomogram-predicting model was built based on the logistic regression model and discrimination was tested by receiver operating characteristic curves...
May 19, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28523159/nomograms-for-predicting-recurrence-and-survival-of-invasive-pathological-stage-ia-non-small-cell-lung-cancer-treated-by-video-assisted-thoracoscopic-surgery-lobectomy
#9
Haiqing Chen, Xizhao Sui, Fan Yang, Jun Liu, Jun Wang
BACKGROUND: A considerable portion of pathological stage (p-stage) IA non-small cell lung cancer (NSCLC) patients suffered from death and recurrence after video assisted thoracoscopic surgery (VATS) lobectomy. The purpose of our study was to develop nomograms to predict which subgroup patients were more likely to suffer from recurrence or death. METHODS: Data of invasive p-stage IA NSCLC patients who underwent VATS lobectomy at Peking University People's Hospital from September 2006 to April 2014 were analyzed...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28522288/grade-group-underestimation-in-prostate-biopsy-predictive-factors-and-outcomes-in-candidates-for-active-surveillance
#10
François Audenet, François Rozet, Matthieu Resche-Rigon, Rémy Bernard, Alexandre Ingels, Dominique Prapotnich, Rafael Sanchez-Salas, Marc Galiano, Eric Barret, Xavier Cathelineau
OBJECTIVE: We intended to analyze the outcomes and predictive factors for underestimating the prostate cancer (PCa) grade group (GG) from prostate biopsies in a large monocentric cohort of patients treated by minimally invasive radical prostatectomy (RP). MATERIALS AND METHODS: Using a monocentric prospectively maintained database, we included 3062 patients who underwent minimally invasive RP between 2006 and 2013. We explored clinicopathologic features and outcomes associated with a GG upgrade from biopsy to RP...
April 26, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28515807/external-validation-of-the-procars-nomograms-and-comparison-of-existing-risk-stratification-tools-for-localized-prostate-cancer
#11
David Tiberi, George Rodrigues, Tom Pickles, Jim Morris, Juanita Crook, Andre-Guy Martin, Fabio Cury, Charles Catton, Himu Lukka, Andrew Warner, Daniel Taussky
INTRODUCTION: The purpose of this study was to perform a direct comparison of several existing risk-stratification tools for localized prostate cancer in terms of their ability to predict for biochemical failure-free survival (BFFS). Two large databases were used and an external validation of two recently developed nomograms on an independent cohort was also performed in this analysis. METHODS: Patients who were treated with external beam radiotherapy (EBRT) and/or brachytherapy for localized prostate cancer were selected from the multi-institutional Genitourinary Radiation Oncologists of Canada (GUROC) Prostate Cancer Risk Stratification (ProCaRS) database (n=7974) and the Centre Hospitalier de l'Université de Montréal (CHUM) validation database (n=2266)...
March 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28513082/the-impact-of-osteoarthritis-on-difficulty-walking-a-population-based-study
#12
Lauren K King, Tetyana Kendzerska, Esther J Waugh, Gillian A Hawker
OBJECTIVE: To assess the relationship of hip and knee osteoarthritis (OA) to walking difficulty. METHODS: A population cohort aged ≥55 years recruited from 1996-98 (n=28,451) completed a standardized questionnaire assessing demographics, health conditions, joint complaints and functional limitations, including difficulty walking in the past 3 months. Survey data were linked to health administrative databases; self-report and administrative data were used to identify health conditions...
May 17, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28511715/erratum-to-elaboration-of-a-nomogram-to-predict-nonsentinel-node-status-in-breast-cancer-patients-with-positive-sentinel-node-intraoperatively-assessed-with-one-step-nucleic-amplification-retrospective-and-validation-phase
#13
Franco Di Filippo, Simona Di Filippo, Anna Maria Ferrari, Raffaele Antonetti, Alessandro Battaglia, Francesca Becherini, Laia Bernet, Renzo Boldorini, Catherine Bouteille, Simonetta Buglioni, Paolo Burelli, Rafael Cano, Vincenzo Canzonieri, Pierluigi Chiodera, Alfredo Cirilli, Luigi Coppola, Stefano Drago, Luca Di Tommaso, Privato Fenaroli, Roberto Franchini, Andrea Gianatti, Diana Giannarelli, Carmela Giardina, Florence Godey, Massimo M Grassi, Giuseppe B Grassi, Siobhan Laws, Samuele Massarut, Giuseppe Naccarato, Maria Iole Natalicchio, Sergio Orefice, Fabrizio Palmieri, Tiziana Perin, Manuela Roncella, Massimo G Roncalli, Antonio Rulli, Angelo Sidoni, Corrado Tinterri, Maria C Truglia, Isabella Sperduti
No abstract text is available yet for this article.
May 16, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/28507829/bupropion-induced-acute-dystonia-with-dose-escalation-and-use-of-naranjo-nomogram
#14
Nawal Wasif, Komal Wasif, Muhammad W Saif
Acute drug-induced dystonia is commonly associated with antipsychotic drugs, antidepressants, antiemetics, and other medications. Bupropion (Wellbutrin and Zyban) is one of the most frequently prescribed antidepressants in the United States and Canada and smoking cessation aid. However, only few reported cases have been published of acute dystonia including dystonia after discontinuation of bupropion and even after a single dose of bupropion. Here, we report another case concerning an acute dystonia resulting from bupropion after dose escalation...
April 12, 2017: Curēus
https://www.readbyqxmd.com/read/28505895/re-cytokine-panel-for-response-to-intravesical-therapy-cyprit-nomogram%C3%A2-of-changes-in-urinary-cytokine-levels-predicts-patient-response%C3%A2-to-bacillus-calmette-gu%C3%A3-rin
#15
https://www.readbyqxmd.com/read/28505063/retinal-vessel-metrics-normative-data-and-their-use-in-systemic-hypertension-results-from-the-gutenberg-health-study
#16
Katharina A Ponto, David J Werner, Linn Wiedemer, Dagmar Laubert-Reh, Alexander K Schuster, Stefan Nickels, René Höhn, Andreas Schulz, Harald Binder, Manfred Beutel, Karl J Lackner, Philipp S Wild, Norbert Pfeiffer, Alireza Mirshahi
PURPOSE OF REVIEW: In-vivo measurement of retinal vascular calibers may be used as a tool to study the pathophysiology and clinical status of the microvasculature of the retina. The aim of this study was to generate normative data for retinal vessel parameters, and to evaluate the clinical relevance in systemic hypertension. METHODS: Fundus photographs from 4309 participants of the Gutenberg Health Study were assessed using the 'retinal vessel analyzer' software (IMEDOS)...
May 12, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28502675/genotype-guided-dosing-of-warfarin-through-modeling-and-simulation
#17
Jiexin Deng, Valvanera Vozmediano Esteban, Monica Rodriguez, Larisa H Cavallari, Stephan Schmidt
Current genotype-guided algorithms for warfarin dosing fail to deliver optimal performance in two aspects: 1) these algorithms are not able to achieve the same level of benefits in non-white populations, since they were developed based on multivariate regression analysis with mostly European/White data and did not include genetic variants found frequently in non-white populations; 2) these algorithms do not account for the dynamic dose/response relationship and were limited in their usefulness to guide dosing during the initiation phase, as the possession of variant VKORC1 and/or CYP2C9 polymorphisms has been associated with a more rapid attainment of target international normalized ratio (INR) and higher risk of over-anticoagulation even in genotype-guided patients...
May 11, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28501890/the-role-of-adipokines-as-prognostic-factors-of-one-year-mortality-in-hip-fracture-patients
#18
T Gulin, I Kruljac, L S Kirigin Biloš, M Gulin, M Grgurević, M Borojević
This study investigated the impact of anthropometric parameters, adiponectin, leptin, homeostatic model assessment for insulin resistance (HOMA-IR), beta-isomerised C-terminal telopeptide of collagen type I (β-CTX), and routine biochemical tests on one-year mortality in hip fracture patients. We found that male patients with high adiponectin, leptin, and β-CTX levels had a 5-fold increase in all-cause one-year mortality. INTRODUCTION: Several predictors of one-year hip fracture mortality have been identified including advanced age, male sex, low bone mineral density, and preexisting comorbidities...
May 13, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28498821/clinical-significance-of-mskcc-nomogram-on-guiding-the-application-of-touch-imprint-cytology-and-frozen-section-in-intraoperative-assessment-of-breast-sentinel-lymph-nodes
#19
Lisha Sun, Guanglei Chen, Yizhen Zhou, Lei Zhang, Zining Jin, Weiguang Liu, Guangping Wu, Feng Jin, Kai Li, Bo Chen
The widely practiced intra-operative methods for rapid evaluation and detection of sentinel lymph node (SLN) status include frozen section (FS) and touch imprint cytology (TIC). This study optimized the use of TIC and FS in the intra-operative detection of breast SLNs based on the Memorial Sloan Kettering Cancer Center (MSKCC) nomogram. Three hundred forty-two SLNs were removed from 79 patients. SLN metastatic probability was assessed by the MSKCC nomogram. The SLNs underwent intra-operative TIC and FS, as well as routine post-operative paraffin sections (RPSs)...
April 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28498795/comparison-of-fetal-weight-distribution-improved-by-paternal-height-by-spanish-standard-versus-intergrowth-21st-standard
#20
Ricardo Savirón-Cornudella, Luis Mariano Esteban, Diego Lerma, Laura Cotaina, Ángel Borque, Gerardo Sanz, Sergio Castán
OBJECTIVE: Our main objective was to study the influence on birth and ultrasound fetal weight of traditional factors in combination with non-traditionally explored predictors such as paternal height to provide a new customized in utero growth model. We also have compared it in our population with other customized and non-customized models. METHODS: We collected 5243 cases of singleton pregnancies. An integrated study of the different variables was performed in a multivariate model to predict the fetus birthweight and customized growth curves were created following the Gardosi procedure...
May 12, 2017: Journal of Perinatal Medicine
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