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https://www.readbyqxmd.com/read/29452425/clinical-evidence-on-dietary-supplementation-with-chia-seed-salvia-hispanica-l-a-systematic-review-and-meta-analysis
#1
Siew Li Teoh, Nai Ming Lai, Possatorn Vanichkulpitak, Vladimir Vuksan, Hoang Ho, Nathorn Chaiyakunapruk
Context: Chia seed is a popular dietary supplement, taken mainly for its high content of alpha-linolenic acid, vegetable protein, and dietary fiber, yet information about its clinical effects is lacking. Objective: This review aims to summarize the clinical evidence regarding the use of chia seed for a wide variety of health conditions. Data Sources: A number of databases, including PubMed and Embase, were searched systematically. Study Selection: Randomized controlled trials that assessed the clinical effects of chia seed consumption in human participants were included...
February 14, 2018: Nutrition Reviews
https://www.readbyqxmd.com/read/29452419/temozolomide-associated-hypermutation-in-gliomas
#2
Serah Choi, Yao Yu, Matthew R Grimmer, Michael Wahl, Susan M Chang, Joseph F Costello
Low-grade gliomas cause considerable morbidity and most will recur after initial therapy. At recurrence, low-grade gliomas can undergo transformation to high-grade gliomas (grade III or grade IV), which are associated with worse prognosis. Temozolomide (TMZ) provides survival benefit in patients with glioblastomas (GBMs) but its value in patients with low-grade gliomas is less clear. A subset of TMZ-treated, IDH-mutant, low-grade astrocytomas recur as more malignant tumors with thousands of de novo, coding mutations bearing a signature of TMZ-induced hypermutation...
February 14, 2018: Neuro-oncology
https://www.readbyqxmd.com/read/29452361/iui-review-and-systematic-assessment-of-the-evidence-that-supports-global-recommendations
#3
Ben Cohlen, Aartjan Bijkerk, Sheryl Van der Poel, Willem Ombelet
BACKGROUND: IUI with or without ovarian stimulation (OS) has become a first-line treatment option for many infertile couples, worldwide. The appropriate treatment modality for couples and their clinical management through IUI or IUI/OS cycles must consider maternal and perinatal outcomes, most notably the clinical complication of higher-order multiple pregnancies associated with IUI-OS. With a current global emphasis to continue to decrease maternal and perinatal mortality and morbidity, the World Health Organization (WHO) had established a multi-year project to review the evidence for the establishment of normative guidance for the implementation of IUI as a treatment to address fertility problems, and to consider its cost-effectiveness for lower resource settings...
February 14, 2018: Human Reproduction Update
https://www.readbyqxmd.com/read/29452285/risk-factors-for-perioperative-morbidity-in-spine-surgeries-of-different-complexities-a-multivariate-analysis-of-1009-consecutive-patients
#4
M Farshad, D E Bauer, C Wechsler, C Gerber, A Aichmair
BACKGROUND CONTEXT: There is a broad spectrum of complications during or after surgical procedures, with differing incidences reported in the published literature. Heterogeneity can be explained by the lack of an established evidence-based classification system for documentation and classification of complications in a standardized manner. PURPOSE: To identify predictive risk factors for peri- and early post-operative morbidities in spine surgeries of different complexities in a large cohort of consecutive patients...
February 13, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29452284/-micro-endoscopic-vs-pure-endoscopic-surgery-for-spinal-intra-dural-mass-lesions-a-comparative-study-and-review
#5
Sivashanmugam Dhandapani, Madhivanan Karthigeyan
BACKGROUND: Endoscopy is increasingly being used for minimal invasiveness and panoramic visualization, with unclear efficacy and safety among spinal intradural lesions. OBJECTIVE: To compare micro-endoscopic and pure-endoscopic surgery for spinal intradural lesions. METHODS: Spinal intradural lesions operated by us using endoscopic/access ports were categorized 'micro-endoscopic' (predominant microscope use), or 'pure-endoscopic' (standalone endoscopy) surgery, and studied with respect to clinico-radiological features, techniques, peri-operative course, histopathology, clinical and radiological outcome at minimum of 3 months...
February 13, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29452283/posterolateral-fusion-plf-vs-transforaminal-lumbar-interbody-fusion-tlif-for-spondylolisthesis-a-systematic-review-and-meta-analysis
#6
REVIEW
Jay M Levin, Joseph E Tanenbaum, Michael P Steinmetz, Thomas E Mroz, Samuel C Overley
BACKGROUND CONTEXT: Lumbar fusion is an effective and durable treatment for symptomatic lumbar spondylolisthesis, however the current literature provides insufficient evidence to recommend an optimal surgical fusion strategy. PURPOSE: To compare the clinical outcomes, fusion rates, blood loss, and operative times between open posterolateral lumbar fusion (PLF) alone and open transforaminal lumbar interbody fusion + posterolateral fusion (TLIF) for spondylolisthesis...
February 13, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29452245/haploidentical-bone-marrow-transplantation-with-post-transplant-cyclophosphamide-using-non-first-degree-related-donors
#7
Hany Elmariah, Yvette L Kasamon, Marianna Zahurak, Karen W Macfarlane, Noah Tucker, Gary L Rosner, Javier Bolaños-Meade, Ephraim J Fuchs, Nina Wagner-Johnston, Lode J Swinnen, Carol Ann Huff, William H Matsui, Douglas E Gladstone, Shannon R McCurdy, Ivan Borrello, Christian B Gocke, Satish Shanbhag, Kenneth R Cooke, Syed Abbas Ali, Robert A Brodsky, Amy E DeZern, Leo Luznik, Richard J Jones, Richard F Ambinder
Outcomes of nonmyeloablative (NMA) haploidentical (haplo) blood or marrow transplant (BMT) with post-transplantation cyclophosphamide (PTCy) using non-first-degree relatives are unknown. We evaluated 33 consecutive adult patients (median age 56 years) with hematologic malignancies who underwent NMA haplo T-cell replete BMT with PTCy at Johns Hopkins using second- or third-degree related donors. Donors consisted of 10 nieces (30%), 9 nephews (27%), 7 first cousins (21%), 5 grandchildren (15%), and 2 uncles (6%)...
February 13, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29452240/the-effect-of-non-anti-tnf-targeting-biologics-and-small-molecules-on-insulin-resistance-in-inflammatory-arthritis
#8
REVIEW
Francesco Ursini, Emilio Russo, Piero Ruscitti, Roberto Giacomelli, Giovambattista De Sarro
Inflammatory arthritides are chronic diseases characterised by an increase in cardiovascular risk, largely attributable to the synergy between high-grade systemic inflammation and an elevated prevalence of traditional cardiovascular risk factors. Amongst the latter, insulin resistance and type 2 diabetes (T2D) play a key position. Previous studies demonstrated a potential insulin-sensiting effect of anti-TNF biologic medications. For converse, less is known about the role of newer biologics or small molecules...
February 13, 2018: Autoimmunity Reviews
https://www.readbyqxmd.com/read/29452223/grade-guidelines-19-assessing-the-certainty-of-evidence-describing-the-relative-importance-of-outcomes-or-values-and-preferences-risk-of-bias-and-indirectness
#9
Yuan Zhang, Pablo Alonso Coello, Gordon Guyatt, Juan Jose Yepes-Nunez, Elie A Akl, Glen Hazlewood, Hector Pardo-Hernandez, Itziar Etxeandia-Ikobaltzeta, Amir Qaseem, John W Williams, Peter Tugwell, Signe Flottorp, Yaping Chang, Yuqing Zhang, Reem A Mustafa, María Ximena Rojas, Holger J Schünemann
OBJECTIVE: The GRADE working group defines patient values and preferences as the relative importance patients place on the main health outcomes. We provide GRADE guidance for assessing the risk of bias and indirectness domains for certainty of evidence about the relative importance of outcomes. STUDY DESIGN AND SETTING: We applied the GRADE domains to rate the certainty of evidence in the importance of outcomes to several systematic reviews, iteratively reviewed draft guidance and consulted GRADE members and other stakeholders for feedback...
February 13, 2018: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/29452221/a-scoping-review-and-survey-provides-the-rationale-perceptions-and-preferences-for-the-integration-of-randomized-and-non-randomized-studies-in-evidence-syntheses-and-grade-assessments
#10
Carlos A Cuello, Rebecca L Morgan, Jan Brozek, Nancy Santesso, Jos Verbeek, Kris Thayer, Gordon Guyatt, Holger J Schünemann
OBJECTIVES: To review the literature and obtain preferences and perceptions from experts regarding the role of randomized studies (RS) and non-randomized studies (NRS) in systematic reviews of intervention effects. STUDY DESIGN AND SETTING: Scoping review and survey of experts. Using levels of certainty developed by the Grading of Recommendations Assessment, Development and Evaluation (GRADE) working group, experts expressed their preferences about the use of RS and NRS in health syntheses...
February 13, 2018: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/29452192/graded-6-ohda-induced-dopamine-depletion-in-the-nigrostriatal-pathway-evokes-progressive-pathological-neuronal-activities-in-the-subthalamic-nucleus-of-a-hemi-parkinsonian-mouse
#11
Sunghee Estelle Park, Kang-Il Song, Hyungmin Kim, Seok Chung, Inchan Youn
Recent studies have established methods for establishing a rodent model that mimics progressive stages of human Parkinson's disease (PD), via injection of graded doses of 6-hydroxydopamine (6-OHDA) into regions within the nigrostriatal pathway. However, the electrophysiological characteristics of the subthalamic nucleus (STN) in this model have not been fully elucidated in this model. This study aimed to investigate changes in the neuronal activity of the STN in a graded mouse model of PD. Increasing doses of 6-OHDA were unilaterally injected into the medial forebrain bundle (MFB) to produce a hemi-parkinsonian mouse model, mimicking early, moderate, advanced, and severe stages of human PD...
February 13, 2018: Behavioural Brain Research
https://www.readbyqxmd.com/read/29452147/combination-of-kras-activation-and-pten-deletion-contributes-to-murine-hepatopancreatic-ductal-malignancy
#12
Yun-Kai Lin, Zheng Fang, Tian-Yi Jiang, Zheng-Hua Wan, Yu-Fei Pan, Yun-Han Ma, Yuan-Yuan Shi, Ye-Xiong Tan, Li-Wei Dong, Yong-Jie Zhang, Hong-Yang Wang
Kras mutations are among the most common genetic abnormalities in human neoplasms, including cholangiocarcinomas, pancreatic cancer and colon cancer. PTEN has previously been associated with cholangiocarcinoma development in murine models. Here, we have established novel mouse models of neoplasms by liver-specific and biliary-pancreatic Kras activation and PTEN deletion. By liver-specific disruption of PTEN and activation of Kras in mice caused rapid development of intrahepatic biliary epithelial proliferative lesions (Intrahepatic cholangiocarcinoma, ICC), which progress through dysplasia to invasive carcinoma...
February 13, 2018: Cancer Letters
https://www.readbyqxmd.com/read/29451951/time-course-and-clinical-characterization-of-cisplatin-induced-ototoxicity-after-treatment-for-nasopharyngeal-carcinoma-in-a-south-east-asian-population
#13
Sze Ling Chan, Li Shia Ng, Xueying Goh, Chor Hiang Siow, Han Lee Goh, Boon Cher Goh, Timothy Cheo, Kwok Seng Loh, Liam R Brunham
BACKGROUND: The purpose of this study was to characterize the clinical course of hearing loss in patients with nasopharyngeal carcinoma (NPC) and the clinical factors affecting its severity. METHODS: The time course of hearing loss in patients with NPC was assessed using threshold shift from baseline and Common Terminology Criteria for Adverse Events (CTCAE) grade. RESULTS: In the chemoradiotherapy (CRT) groups, the threshold shift was significantly higher from 3 months at 4 kHz (P = 2...
February 16, 2018: Head & Neck
https://www.readbyqxmd.com/read/29451886/which-preferences-associate-with-school-performance-lessons-from-an-exploratory-study-with-university-students
#14
Daniel Horn, Hubert Janos Kiss
Success in life is determined to a large extent by school performance so it is important to understand the effect of the factors that influence it. In this exploratory study, in addition to cognitive abilities, we attempt to link measures of preferences with outcomes of school performance. We measured in an incentivized way risk, time, social and competitive preferences and cognitive abilities of university students to look for associations between these measures and two important academic outcome measures: exam results and GPA...
2018: PloS One
https://www.readbyqxmd.com/read/29451869/use-of-an-alternating-inflatable-head-pad-inpatients-undergoing-open-heart-surgery
#15
Weijian Huang, Yongjian Zhu, Hua Qu
BACKGROUND Preoperative symptoms like occipital pressure ulcers and alopecia areata (AA) significantly lowered patient quality of life. Therefore, preoperative nursing was in need of investigation. This study aimed to compare effects of an alternating inflatable head pad and a gel pad on occurrence of postoperative pressure ulcers and AA in patients undergoing open heart surgery. MATERIAL AND METHODS This was a prospective study. We allocated randomly 120 patients undergoing surgery (3-7 h) in the Yantai Yuhuangding Hospital affiliated to Qingdao University, China from January to October 2015 to the control (gel head pad) or the experimental (alternating inflatable head pad) group (n=60 per group)...
February 16, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29451776/short-term-pulmonary-toxicity-assessment-of-pre-and-post-incinerated-organomodified-nanoclay-in-mice
#16
Todd A Stueckle, Donna C Davidson, Ray Derk, Tiffany G Kornberg, Lori Battelli, Sherri Friend, Marlene Orandle, Alixandra Wagner, Cerasela Zoica Dinu, Konstantinos A Sierros, Sushant Agarwal, Rakesh K Gupta, Yon Rojanasakul, Dale W Porter, Liying Rojanasakul
Organomodified nanoclays (ONCs) are increasingly used as filler materials to improve nanocomposite strength, wettability, flammability, and durability. However, pulmonary risks associated with exposure along their chemical lifecycle are unknown. This study's objective was to compare pre- and post-incinerated forms of uncoated and organomodified nanoclays for potential pulmonary inflammation, toxicity, and systemic blood response. Mice were exposed via aspiration to low (30 µg) and high (300 µg) doses of pre-incinerated uncoated montmorillonite nanoclay (CloisNa), ONC (Clois30B), their respective incinerated forms (I-CloisNa and I-Clois30B), and crystalline silica (CS)...
February 16, 2018: ACS Nano
https://www.readbyqxmd.com/read/29451738/well-differentiated-grade-3-pancreatic-neuroendocrine-tumors-compared-with-related-neoplasms-a-morphologic-study
#17
Carlie S Sigel, Vitor Werneck Krauss Silva, Michelle D Reid, David Chhieng, Olca Basturk, Keith M Sigel, Tanisha D Daniel, David S Klimstra, Laura H Tang
BACKGROUND: Pancreatic neuroendocrine neoplasms with a Ki-67 labeling index greater than 20% were reclassified in 2017 by the World Health Organization into well differentiated (WD) and poorly differentiated grade 3 neuroendocrine carcinoma (NEC). The authors describe the cytologic features of grade 3 WD pancreatic neuroendocrine neoplasms compared with grade 2 neoplasms and NEC. METHODS: Fine-needle aspirates from 65 pancreatic neuroendocrine neoplasms were reviewed, and their cytomorphologic features were compared across grade 2, WD grade 3, and PD small cell type (PD-S), large cell type (PD-L), and type not otherwise specified (PD-NOS) neoplasms...
February 16, 2018: Cancer Cytopathology
https://www.readbyqxmd.com/read/29451669/prosodic-parameters-of-reading-in-2nd-to-5th-grade-students
#18
Letícia Corrêa Celeste, Edlaine Souza Pereira, Naira Rúbia Rodrigues Pereira, Luciana Mendonça Alves
Purpose Characterize and compare melodic variation and reading speed and verify their evolution throughout the development of schooling. Methods The reading of 78 Elementary School (2nd to 5th grade) students was analyzed using the Praat program with regards to the parameters of melodic variation (F0) and reading speed (Duration). Statistical measures (mean and standard deviation) were taken and the Student´s t-test was applied at significance level of 5%. Results Melodic variation and reading speed increased as schooling progressed, especially during 5th grade...
2018: CoDAS
https://www.readbyqxmd.com/read/29451668/comparison-between-early-and-delayed-facial-nerve-decompression-in-traumatic-facial-nerve-paralysis-a-retrospective-study
#19
David Victor Kumar Irugu, Anoop Singh, Sravan Ch, Achyuth Panuganti, Anand Acharya, Hitesh Varma, Ramya Thota, Maurizio Falcioni, Sridhar Reddy
Purpose To study the intraoperative findings in case of early and delayed decompression of facial nerve paralysis and compare their results. Methods Retrospective data analysis of 23 cases of longitudinal temporal bone fracture with House-Brackmann grade V and VI facial nerve paralysis. All cases were thoroughly evaluated and underwent facial nerve decompression through the transmastoid approach. All cases were under regular follow-up till the date of manuscript submission. Results Clinical improvement of the facial nerve function was observed for early vs...
2018: CoDAS
https://www.readbyqxmd.com/read/29451666/pilates-for-breast-cancer-a-systematic-review-and-meta-analysis
#20
Roberta Costa Espíndula, Gabriella Barbosa Nadas, Maria Inês da Rosa, Charlie Foster, Florentino Cardoso de Araújo, Antonio Jose Grande
INTRODUCTION: Breast cancer is the leading type of cancer causing death in women worldwide. The incidence of the disease is expected to grow worldwide due to the aging of the population and risk factors related to lifestyle behaviors. Considering the lifestyle of women with breast cancer before or after surgery, pilates exercise may be a complementary intervention additionally to standard treatment. OBJECTIVE: To analyze the efficacy of pilates compared to other exercises and to no exercise for women with breast cancer diagnosis...
November 2017: Revista da Associação Médica Brasileira
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