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https://www.readbyqxmd.com/read/28434091/continued-bullying-victimization-in-adolescents-maladaptive-schemas-as-a-mediational-mechanism
#1
Esther Calvete, Liria Fernández-González, Joaquín M González-Cabrera, Manuel Gámez-Guadix
Bullying victimization in adolescence is a significant social problem that can become persistent over time for some victims. However, there is an overall paucity of research examining the factors that contribute to continued bullying victimization. Schema therapy proposes a model that can help us understand why bullying victimization can be persistent for some victims. This study examines the role of maladaptive schemas, the key concept in schema therapy, as a mechanism of continued bullying victimization. The hypothesis was that maladaptive schemas of rejection mediate the predictive association between victimization in both the family and at school and future bullying victimization...
April 22, 2017: Journal of Youth and Adolescence
https://www.readbyqxmd.com/read/28434080/predictive-risk-factors-for-peritoneal-recurrence-after-pancreatic-cancer-resection-and-strategies-for-its-prevention
#2
Kyohei Ariake, Fuyuhiko Motoi, Hideo Ohtsuka, Koji Fukase, Kunihiro Masuda, Masamichi Mizuma, Hiroki Hayashi, Kei Nakagawa, Takanori Morikawa, Shimpei Maeda, Tatsuyuki Takadate, Takeshi Naitoh, Shinichi Egawa, Michiaki Unno
PURPOSE: To evaluate the risk factors for peritoneal recurrence (PR) of pancreatic adenocarcinoma and to discuss the appropriate management strategies. METHODS: We reviewed the medical records of 236 patients who underwent pancreatectomy for pancreatic adenocarcinoma. We then compared the clinicopathological characteristics of patients with vs. those without PR. The independent risk factors for PR were defined using the Cox proportional hazards regression model...
April 22, 2017: Surgery Today
https://www.readbyqxmd.com/read/28434059/early-warning-score-independently-predicts-adverse-outcome-and-mortality-in-patients-with-acute-pancreatitis
#3
Michael J Jones, Christopher P Neal, Wee Sing Ngu, Ashley R Dennison, Giuseppe Garcea
PURPOSE: The aim of this study was to compare the prognostic value of established scoring systems with early warning scores in a large cohort of patients with acute pancreatitis. METHODS: In patients presenting with acute pancreatitis, age, sex, American Society of Anaesthesiologists (ASA) grade, Modified Glasgow Score, Ranson criteria, APACHE II scores and early warning score (EWS) were recorded for the first 72 h following admission. These variables were compared between survivors and non-survivors, between patients with mild/moderate and severe pancreatitis (based on the 2012 Atlanta Classification) and between patients with a favourable or adverse outcome...
April 22, 2017: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/28434047/late-renal-toxicity-of-treatment-for-childhood-malignancy-risk-factors-long-term-outcomes-and-surveillance
#4
Roderick Skinner
Chronic glomerular and tubular nephrotoxicity is reported in 20-50% and 20-25%, respectively, of children and adolescents treated with ifosfamide and 60-80% and 10-30%, respectively, of those given cisplatin. Up to 20% of children display evidence of chronic glomerular damage after unilateral nephrectomy for a renal tumour. Overall, childhood cancer survivors have a ninefold higher risk of developing renal failure compared with their siblings. Such chronic nephrotoxicity may have multiple causes, including chemotherapy, radiotherapy exposure to kidneys, renal surgery, supportive care drugs and tumour-related factors...
April 22, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28434017/recurrent-epistaxis-predicting-risk-of-30-day-readmission-derivation-and-validation-of-rhino-ooze-score
#5
A Addison, C Paul, R Kuo, A Lamyman, P Martinez-Devesa, R Hettige
BACKGROUND: To derive and validate a predictive scoring tool (RHINO-ooze score) with good sensitivity and specificity in identifying patients with epistaxis at high risk of 30 day readmission and to enable risk stratification for possible definitive intervention. METHODS: Using medical databases, we searched for factors influencing recurrent epistaxis. The information ascertained together with our analysis of retrospective data on patients admitted with epistaxis between October 2013 and September 2014, was used as the derivation cohort to develop the predictive scoring model (RHINO-ooze score)...
April 23, 2017: Rhinology
https://www.readbyqxmd.com/read/28433895/evaluating-network-level-predictors-of-behavior-change-among-injection-networks-enrolled-in-the-hptn-037-randomized-controlled-trial
#6
Laramie R Smith, Steffanie A Strathdee, David Metzger, Carl Latkin
BACKGROUND: Little is known about ways network-level factors that may influence the adoption of combination prevention behaviors among injection networks, or how network-oriented interventions might moderate this behavior change process. METHODS: A total of 232 unique injection risk networks in Philadelphia, PA, were randomized to a peer educator network-oriented intervention or standard of care control arm. Network-level aggregates reflecting the injection networks' baseline substance use dynamics, social interactions, and the networks exposure to gender- and structural-related vulnerabilities were calculated and used to predict changes in the proportion of network members adopting safer injection practices at 6-month follow-up...
April 5, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28433870/automated-detection-of-premature-delivery-using-empirical-mode-and-wavelet-packet-decomposition-techniques-with-uterine-electromyogram-signals
#7
U Rajendra Acharya, Vidya K Sudarshan, Soon Qing Rong, Zechariah Tan, Choo Min Lim, Joel Ew Koh, Sujatha Nayak, Sulatha V Bhandary
An accurate detection of preterm labor and the risk of preterm delivery before 37 weeks of gestational age is crucial to increase the chance of survival rate for both mother and the infant. Thus, the uterine contractions measured using uterine electromyogram (EMG) or electro hysterogram (EHG) need to have high sensitivity in the detection of true preterm labor signs. However, visual observation and manual interpretation of EHG signals at the time of emergency situation may lead to errors. Therefore, the employment of computer-based approaches can assist in fast and accurate detection during the emergency situation...
April 18, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28433847/is-it-reliable-to-predict-the-outcome-of-elderly-patients-with-severe-traumatic-brain-injury-using-impact-prognostic-calculator
#8
Xueyan Wan, Kai Zhao, Sheng Wang, Huaqiu Zhang, Liang Zeng, Yu Wang, Lin Han, Rajluxmee Beejadhursing, Kai Shu, Ting Lei
BACKGROUND: Many investigators endeavor to predict the outcome based on admission characteristics using some established models to determine which management should be applied. However, the efficacy and applicability of the models using in the geriatric severe traumatic brain injury (TBI) patients have not been evaluated yet. METHODS: 137 geriatric severe TBI patients were enrolled in this retrospective study. Receiver operating characteristics (ROC) curves were constructed to evaluate the efficacy and usability of the IMPACT prognostic model in evaluating the prognosis for these patients...
April 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28433817/climate-change-risks-extinction-debt-and-conservation-implications-for-a-threatened-freshwater-fish-carmine-shiner-notropis-percobromus
#9
Shubha N Pandit, Bryan M Maitland, Laxmi K Pandit, Mark S Poesch, Eva C Enders
Climate change is affecting many freshwater species, particularly fishes. Predictions of future climate change suggest large and deleterious effects on species with narrow dispersal abilities due to limited hydrological connectivity. In turn, this creates the potential for population isolation in thermally unsuitable habitats, leading to physiological stress, species declines or possible extirpation. The current extent of many freshwater fish species' spatio-temporal distribution patterns and their sensitivity to thermal impacts from climate change - critical information for conservation planning - are often unknown...
April 20, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28433800/chromosomal-alterations-and-gene-expression-changes-associated-with-the-progression-of-leukoplakia-to-advanced-gingivobuccal-cancer
#10
Priyanka G Bhosale, Simona Cristea, Srikant Ambatipudi, Rajiv S Desai, Rajiv Kumar, Asawari Patil, Shubhada Kane, Anita M Borges, Alejandro A Schäffer, Niko Beerenwinkel, Manoj B Mahimkar
We present an integrative genome-wide analysis that can be used to predict the risk of progression from leukoplakia to oral squamous cell carcinoma (OSCC) arising in the gingivobuccal complex (GBC). We find that the genomic and transcriptomic profiles of leukoplakia resemble those observed in later stages of OSCC and that several changes are associated with this progression, including amplification of 8q24.3, deletion of 8p23.2, and dysregulation of DERL3, EIF5A2, ECT2, HOXC9, HOXC13, MAL, MFAP5 and NELL2. Comparing copy number profiles of primary tumors with and without lymph-node metastasis, we identify alterations associated with metastasis, including amplifications of 3p26...
April 20, 2017: Translational Oncology
https://www.readbyqxmd.com/read/28433642/predicting-non-muscle-invasive-bladder-cancer-recurrence-and-progression-in-a-us-population
#11
Kourosh Ravvaz, Marcus E Walz, John A Weissert, Tracy M Downs
PURPOSE: To assess performance of The European Organization for Research and Treatment of Cancer (EORTC) and Club Urologico Español de Tratamiento Oncologico (CUETO) non-muscle invasive bladder cancer (NMIBC) predictive models compared to current US National Comprehensive Cancer Network (NCCN) treatment guidelines in a US population. MATERIALS AND METHODS: Retrospective analysis using electronic medical records of patients with NMIBC within a multicenter US patient population...
April 19, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28433549/influence-of-negative-life-events-and-widowhood-on-risk-for-dementia
#12
Lotte Gerritsen, Hui-Xin Wang, Chandra A Reynolds, Laura Fratiglioni, Margaret Gatz, Nancy L Pedersen
OBJECTIVE: The aim of the current study was to examine the effect of negative life events and widowhood on the incidence of dementia. METHODS: Data were from four Swedish longitudinal cohort studies with a total of nearly 2,000 participants and 8-25 years of follow-up. Seven stressful events were examined for which data were available in all cohorts. Clinical dementia diagnoses were made through medical and psychological examinations. Cox proportional hazards models were used to estimate the association between life events and dementia, adjusting for lifestyle and cardiovascular risk factors...
March 16, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28433471/is-transurethral-resection-alone-enough-for-the-diagnosis-of-histological-variants-a-single-center-study
#13
Marco Moschini, Shahrokh F Shariat, Massimo Freschi, Francesco Soria, David D'Andrea, Mohammad Abufaraj, Beat Foerster, Paolo Dell'Oglio, Emanuele Zaffuto, Agostino Mattei, Andrea Salonia, Francesco Montorsi, Alberto Briganti, Andrea Gallina, Renzo Colombo
INTRODUCTION: To evaluate incidence of histological variants and grade agreement between transurethral resection (TUR) and radical cystectomy (RC) in patients with bladder cancer. METHODS: A total of 779 patients treated with TUR and subsequently with RC between 1990 and 2013 at a single center were analyzed retrospectively. Variant histology classifications used in our analyses were sarcomatoid, small cell, squamous, or micropapillary. Grade agreement was calculated using the Cohen kappa coefficient...
April 19, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28433467/modeling-hypohedonia-following-repeated-social-defeat-individual-vulnerability-and-dopaminergic-involvement
#14
Samantha R Spierling, Maegan Mattock, Eric P Zorrilla
Social defeat in rodents putatively can model hypohedonia. The present studies examined models for assessing hypohedonia-like behavior and tested the hypotheses that 1) individual differences in baseline reward sensitivity predict vulnerability, and 2) defeat elicits changes in pharmacological measures of striatal dopaminergic function. Male Wistar rats (n=142) received repeated defeat (3 "triad" blocks of 3 defeats) or control handling. To determine whether defeat influenced consumption of SuperSac (glucose-saccharin) over an isocaloric, less preferred, glucose solution, a 2-choice paradigm was used...
April 19, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28433447/impaired-fasting-glucose-predicts-the-development-of-hypertension-over-6years-in-female-adults-results-from-the-rural-chinese-cohort-study
#15
Yang Zhao, Haohang Sun, Bingyuan Wang, Ming Zhang, Xinping Luo, Yongcheng Ren, Junmei Zhou, Chengyi Han, Chongjian Wang, Linlin Li, Lu Zhang, Chao Pang, Lei Yin, Tianping Feng, Jingzhi Zhao, Dongsheng Hu
AIMS: To investigate whether impaired fasting glucose (IFG) is an independent risk factor for incident hypertension in a rural Chinese population. METHODS: We selected 9583 eligible participants 18 to 75years old, who were without hypertension and diabetes at baseline (from 2007 to 2008) and were from a rural area in the middle of China. Concentration of fasting glucose at baseline was assessed in quartiles to predict hypertension risk by gender. Odds ratios (ORs) and 95% confidence intervals (CIs) for IFG (fasting glucose of 100 to 125mg/dl) associated with hypertension were estimated by logistic regression models...
April 11, 2017: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28433413/stereotactic-ablative-radiotherapy-in-the-treatment-of-low-and-intermediate-risk-prostate-cancer-is-there-an-optimal-dose
#16
Joelle Helou, Laura D'Alimonte, Harvey Quon, Andrea Deabreu, Kristina Commisso, Patrick Cheung, William Chu, Alexandre Mamedov, Melanie Davidson, Ananth Ravi, Andrew Loblaw
PURPOSE: To investigate if stereotactic ablative radiotherapy (SABR) dose is associated with PSA at 3years (PSA3y) in the treatment of localized prostate cancer and to explore predictors of late genitourinary (GU) toxicity. MATERIALS AND METHODS: Three prospective trials of SABR were undertaken at our institution: 1) 35Gy/5 fractions/29days; 2) 40Gy/5 fractions/29days; 3) 40Gy/5 fractions/11 or 29days. PSA3y was analyzed as a continuous variable. Toxicity was defined as the worst new toxicity and assessed using the radiation therapy oncology group (RTOG) late morbidity scheme...
April 19, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28433357/brain-natriuretic-peptide-and-n-terminal-pro-brain-natriuretic-peptide-confirmed-the-prognostic-accuracy-in-pediatric-cardiac-surgery-time-for-their-inclusion-in-prediction-risk-models
#17
EDITORIAL
Massimiliano Cantinotti, Aldo Clerico
No abstract text is available yet for this article.
March 18, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28433263/memory-assessment-in-patients-with-temporal-lobe-epilepsy-to-predict-memory-impairment-after-surgery-a-systematic-review
#18
P Parra-Díaz, N García-Casares
INTRODUCTION: Given that surgical treatment of refractory mesial temporal lobe epilepsy may cause memory impairment, determining which patients are eligible for surgery is essential. However, there is little agreement on which presurgical memory assessment methods are best able to predict memory outcome after surgery and identify those patients with a greater risk of surgery-induced memory decline. OBJECTIVE: We conducted a systematic literature review to determine which presurgical memory assessment methods best predict memory outcome...
April 19, 2017: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/28433221/c-reactive-protein-predicts-acute-kidney-injury-and-death-after-coronary-artery-bypass-grafting
#19
Seung Seok Han, Dong Ki Kim, Sejoong Kim, Ho Jun Chin, Dong-Wan Chae, Ki Young Na
BACKGROUND: A better prediction of postoperative acute kidney injury (AKI) is worthwhile in patients undergoing coronary artery bypass grafting (CABG) because AKI is associated with high rates of morbidity and mortality. The present study was performed to investigate whether preoperative C-reactive protein (CRP) predicted AKI and the long-term rate of mortality in CABG. METHODS: This retrospective cohort study included 1,656 patients whose high-sensitivity CRPs were measured before CABG at two tertiary referral centers from 2004 to 2010...
April 19, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28433216/implications-of-alternative-hepatorenal-prognostic-scoring-systems-in-acute-heart-failure-from-dose-ahf-and-rose-ahf
#20
Justin L Grodin, Dianne Gallup, Kevin J Anstrom, G Michael Felker, Horng H Chen, W H Wilson Tang
Because hepatic dysfunction is common in patients with heart failure (HF), the Model for End-Stage Liver Disease (MELD) may be attractive for risk stratification. Although alternative scores such as the MELD-XI or MELD-Na may be more appropriate in HF populations, the short-term clinical implications of these in patients with acute heart failure (AHF) are unknown. The MELD-XI and MELD-Na were calculated at baseline in 453 patients with AHF in the DOSE-AHF and ROSE-AHF trials. The correlations and associations for each score with cardiorenal biomarkers, short-term end points at 72 hours including worsening renal function and clinical events to 60 days were determined...
March 29, 2017: American Journal of Cardiology
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