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https://www.readbyqxmd.com/read/27922026/percutaneous-gastrostomy-device-for-the-treatment-of-class-ii-and-class-iii-obesity-results-of-a-randomized-controlled-trial
#1
Christopher C Thompson, Barham K Abu Dayyeh, Robert Kushner, Shelby Sullivan, Alan B Schorr, Anastassia Amaro, Caroline M Apovian, Terrence Fullum, Amir Zarrinpar, Michael D Jensen, Adam C Stein, Steven Edmundowicz, Michel Kahaleh, Marvin Ryou, J Matthew Bohning, Gregory Ginsberg, Christopher Huang, Daniel D Tran, Joseph P Glaser, John A Martin, David L Jaffe, Francis A Farraye, Samuel B Ho, Nitin Kumar, Donna Harakal, Meredith Young, Catherine E Thomas, Alpana P Shukla, Michele B Ryan, Miki Haas, Heidi Goldsmith, Jennifer McCrea, Louis J Aronne
OBJECTIVES: The AspireAssist System (AspireAssist) is an endoscopic weight loss device that is comprised of an endoscopically placed percutaneous gastrostomy tube and an external device to facilitate drainage of about 30% of the calories consumed in a meal, in conjunction with lifestyle (diet and exercise) counseling. METHODS: In this 52-week clinical trial, 207 participants with a body-mass index (BMI) of 35.0-55.0 kg/m(2) were randomly assigned in a 2:1 ratio to treatment with AspireAssist plus Lifestyle Counseling (n=137; mean BMI was 42...
December 6, 2016: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/27921246/investigation-of-selenium-pretreatment-in-the-attenuation-of-lung-injury-in-rats-induced-by-fine-particulate-matters
#2
Jie Liu, Yingying Yang, Xuejiao Zeng, Liang Bo, Shuo Jiang, Xihao Du, Yuquan Xie, Rongfang Jiang, Jinzhuo Zhao, Weimin Song
Selenium (Se) is vital for health because of its antioxidative and anti-inflammation functions. The aim of this study was to determine if dietary selenium could inhibit the rat lung injury induced by ambient fine particulate matter (PM2.5). Sprague-Dawley rats were randomly allocated in seven groups (n = 8). The rats in PM2.5 exposure group were intratracheally instilled with 40 mg/kg of body weight (b.w.) of PM2.5 suspension. The rats in Se prevention groups were pretreated with 17.5, 35, or 70 μg/kg b...
December 5, 2016: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/27921002/intention-for-cesarean-section-versus-vaginal-delivery-among-pregnant-women-in-isfahan-correlates-and-determinants
#3
Zahra Shams-Ghahfarokhi, Farideh Khalajabadi-Farahani
BACKGROUND: Iran has the second highest rate of cesarean section in the world. the corresponding rate in the third metropolitan city of Iran, Isfahan, is even higher. This paper aimed to assess correlates and determinants of intention for cesarean section versus normal vaginal delivery (NVD) among pregnant women in Isfahan. METHODS: A study was conducted among 400 pregnant women aged 18-38 years, with gestational age of 24-40 weeks who attended labor clinics of nine hospitals in Isfahan during June and July 2014...
October 2016: Journal of Reproduction & Infertility
https://www.readbyqxmd.com/read/27920072/clinic-blood-pressure-underestimates-ambulatory-blood-pressure-in-an-untreated-employer-based-us-population-results-from-the-masked-hypertension-study
#4
Joseph E Schwartz, Matthew M Burg, Daichi Shimbo, Joan E Broderick, Arthur A Stone, Joji Ishikawa, Richard Sloan, Tyla Yurgel, Steven Grossman, Thomas G Pickering
BACKGROUND: Ambulatory blood pressure (ABP) is consistently superior to clinic blood pressure (CBP) as a predictor of cardiovascular morbidity and mortality risk. A common perception is that ABP is usually lower than CBP. The relationship of the CBP minus ABP difference to age has not been examined in the United States. METHODS: Between 2005 and 2012, 888 healthy, employed, middle-aged (mean±SD age, 45±10.4 years) individuals (59% female, 7.4% black, 12% Hispanic) with screening BP <160/105 mm Hg and not taking antihypertensive medication completed 3 separate clinic BP assessments and a 24-hour ABP recording for the Masked Hypertension Study...
December 6, 2016: Circulation
https://www.readbyqxmd.com/read/27920041/an-adaptive-response-to-uncertainty-can-lead-to-weight-gain-during-dieting-attempts
#5
A D Higginson, J M McNamara
BACKGROUND AND OBJECTIVES: Peoples' attempts to lose weight by low calorie diets often result in weight gain because of over-compensatory overeating during lapses. Animals usually respond to a change in food availability by adjusting their foraging effort and altering how much energy reserves they store. But in many situations the long-term availability of food is uncertain, so animals may attempt to estimate it to decide the appropriate level of fat storage. METHODOLOGY: We report the results of a conceptual model of feeding in which the animal knows whether food is currently abundant or limited, but does not know the proportion of time, there will be an abundance in the long-term and has to learn it...
2016: Evolution, Medicine, and Public Health
https://www.readbyqxmd.com/read/27919983/prognostic-significance-of-inflammatory-and-nutritional-parameters-in-patients-with-esophageal-cancer
#6
Tatsuya Miyazaki, Makoto Sakai, Makoto Sohda, Naritaka Tanaka, Takehiko Yokobori, Yoko Motegi, Masanobu Nakajima, Minoru Fukuchi, Hiroyuki Kato, Hiroyuki Kuwano
BACKGROUND: We evaluated the following preoperative prognostic factors in patients who underwent esophagectomy for esophageal cancer: C-Reactive protein (CRP), neutrophil-to-lymphocyte ratio (NLR), serum albumin, prognostic nutritional index (PNI), and body mass index (BMI). PATIENTS AND METHODS: This retrospective study included 173 men and 19 women with a mean age of 65.8 years (range=42-86 years) who were scheduled to undergo esophagectomy for esophageal cancer...
December 2016: Anticancer Research
https://www.readbyqxmd.com/read/27918981/modulation-of-blood-pressure-in-response-to-low-ambient-temperature-the-role-of-dna-methylation-of-zinc-finger-genes
#7
Youn-Hee Lim, Changwoo Han, Sanghyuk Bae, Yun-Chul Hong
BACKGROUND: Blood pressure rises with a drop in external temperature, but the role of DNA methylation in such blood pressure modulation has not been studied in detail. We evaluated blood pressure and DNA methylation of vascular disease-related genes in association with low temperature. METHODS: To examine changes in blood pressure and DNA methylation associated with low temperature, we conducted repeated measures analysis among 50 participants over 3 repeated visits, and validated the association among another 52 participants...
December 2, 2016: Environmental Research
https://www.readbyqxmd.com/read/27918696/validation-of-inertial-measurement-units-for-upper-body-kinematics
#8
Melissa M B Morrow, Bethany Lowndes, Emma Fortune, Kenton R Kaufman, Susan Hallbeck
The purpose of this study was to validate a commercially available IMU system against a standard lab-based motion capture system for the measurement of shoulder elevation, elbow flexion, trunk flexion/extension and neck flexion/extension kinematics. The validation analyses were applied to six surgical faculty members performing a standard, simulated surgical training task that mimics minimally invasive surgery. Three-dimensional joint kinematics were simultaneously recorded by an optical motion capture system and an IMU system with six sensors placed on the head, chest, and bilateral upper and lower arms...
December 5, 2016: Journal of Applied Biomechanics
https://www.readbyqxmd.com/read/27918475/association-between-the-osteoporosis-self-assessment-tool-for-asians-score-and-mortality-in-patients-with-isolated-moderate-and-severe-traumatic-brain-injury-a-propensity-score-matched-analysis
#9
Cheng-Shyuan Rau, Pao-Jen Kuo, Shao-Chun Wu, Yi-Chun Chen, Hsiao-Yun Hsieh, Ching-Hua Hsieh
Background: The purpose of this study was to use a propensity score-matched analysis to investigate the association between the Osteoporosis Self-Assessment Tool for Asians (OSTA) scores and clinical outcomes of patients with isolated moderate and severe traumatic brain injury (TBI). Methods: The study population comprised 7855 patients aged ≥40 years who were hospitalized for treatment of isolated moderate and severe TBI (an Abbreviated Injury Scale (AIS) ≥3 points only in the head and not in other regions of the body) between 1 January 2009 and 31 December 2014...
December 3, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27916686/altered-cytokine-profile-pain-sensitivity-and-stress-responsivity-in-mice-with-co-disruption-of-the-developmental-genes-neuregulin-1%C3%A3-disc1
#10
Lieve Desbonnet, Rachel Cox, Orna Tighe, Donna Lai, Richard P Harvey, John L Waddington, Colm M P O'Tuathaigh
The complex genetic origins of many human disorders suggest that epistatic (gene×gene) interactions may contribute to a significant proportion of their heritability estimates and phenotypic heterogeneity. Simultaneous disruption of the developmental genes and schizophrenia risk factors Neuregulin-1 (NRG1) and Disrupted-in-schizophrenia 1 (DISC1) in mice has been shown to produce disease-relevant and domain-specific phenotypic profiles different from that observed following disruption of either gene alone. In the current study, anxiety and stress responsivity phenotypes in male and female mutant mice with simultaneous disruption of DISC1 and NRG1 were examined...
December 1, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27916550/bmi-fails-to-identify-poor-nutritional-status-in-stunted-children-with-cf
#11
Michael W Konstan, David J Pasta, Jeffrey S Wagener, Donald R VanDevanter, Wayne J Morgan
BACKGROUND: Body mass index (BMI) is currently emphasized for evaluating nutritional status in children with cystic fibrosis (CF). Weight for age (WFA) and height for age (HFA) may get less attention. METHODS: Data from the Epidemiologic Study of Cystic Fibrosis were used to compare patient WFA, HFA, and BMI percentiles for children age 2 to 18years. RESULTS: For children with BMI between the 25th and 50th percentiles, 16.8% had WFA <10th percentile and 26...
December 1, 2016: Journal of Cystic Fibrosis: Official Journal of the European Cystic Fibrosis Society
https://www.readbyqxmd.com/read/27915448/bone-mineral-content-and-areal-density-but-not-bone-area-predict-an-incident-fracture-risk-a-comparative-study-in-a-uk-prospective-cohort
#12
E M Curtis, N C Harvey, S D'Angelo, C S Cooper, K A Ward, P Taylor, G Pearson, C Cooper
: We studied a prospective UK cohort of women aged 20 to 80 years, assessed by dual-energy X-ray absorptiometry (DXA) at baseline. Bone mineral content (BMC) and areal bone mineral density (aBMD), but not bone area (BA), at femoral neck, lumbar spine and the whole body sites were similarly predictive of incident fractures. BACKGROUND: Low aBMD, measured by DXA, is a well-established risk factor for future fracture, but little is known about the performance characteristics of other DXA measures such as BA and BMC in fracture prediction...
December 2016: Archives of Osteoporosis
https://www.readbyqxmd.com/read/27913504/primary-central-nervous-system-lymphoma
#13
Tracy T Batchelor
Primary central nervous system lymphoma (PCNSL) is an extranodal non-Hodgkin lymphoma (NHL) confined to the brain, leptomeninges, eyes, or spinal cord. The majority of PCNSL cases occur in the immunocompetent host, the focus of this review. The prognosis of PCNSL is inferior to that of other NHL subtypes including other organ-specific subtypes of extranodal NHL. The 5- and 10-year survival proportions for PCNSL are 29.3% and 21.6%, respectively. The diagnosis and management of PCNSL differs from that of other primary brain cancers and NHL in other parts of the body...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27912875/long-term-chamomile-matricaria-chamomilla-l-treatment-for-generalized-anxiety-disorder-a-randomized-clinical-trial
#14
Jun J Mao, Sharon X Xie, John R Keefe, Irene Soeller, Qing S Li, Jay D Amsterdam
BACKGROUND: Generalized Anxiety Disorder (GAD) is one of the most common anxiety disorders treated in primary care, yet current therapies have limited efficacy and substantial side effects. PURPOSE: To evaluate long-term chamomile (Matricaria chamomilla L.) use for prevention of GAD symptom relapse. METHODS: Outpatients from primary care practices and local communities with a primary diagnosis of moderate-to-severe GAD were enrolled for this two-phase study at a large US academic medical center...
December 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27912742/secular-trends-and-correlates-of-physical-activity-the-troms%C3%A3-study-1979-2008
#15
Bente Morseth, Bjarne K Jacobsen, Nina Emaus, Tom Wilsgaard, Lone Jørgensen
BACKGROUND: The aim was to describe secular trends in leisure time physical activity (LTPA) and work related physical activity (WPA) from 1979 to 2008. Additionally, we explored potential cross-sectional and longitudinal correlates of LTPA and WPA. METHODS: Data are collected from 34,898 individuals (49.7% men) aged >20 years who participated in at least one Tromsø Study survey between 1979 and 2008. In each survey, the participants completed a self-administered questionnaire and underwent physical examinations...
December 3, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27911584/clinicopathological-characteristics-and-prognosis-for-survival-after-enucleation-of-uveal-melanoma-in-chinese-patients-long-term-follow-up
#16
Han Yue, Jiang Qian, Yifei Yuan, Rui Zhang, Yingwen Bi, Fengxi Meng, Yi Xuan
PURPOSE: To summarize the clinicopathological characteristics and prognosis of uveal melanoma (UM) after enucleation in Chinese patients. METHODS: Between 2003 and 2012, a series of 171 patients with UM received enucleation at the Eye & ENT Hospital of Fudan University in Shanghai. Patient clinical information was collected. Pathological examination and BAP1 staining of the enucleated eyes were conducted. Univariate and multivariate Cox proportional hazard regressions were conducted to determine the risk factors, and the survival rates were calculated and compared...
December 2, 2016: Current Eye Research
https://www.readbyqxmd.com/read/27910102/association-of-serum-klotho-with-loss-of-bone-mineral-density-and-fracture-risk-in-older-adults
#17
Didier Chalhoub, Elisa Marques, Osorio Meirelles, Richard D Semba, Luigi Ferrucci, Suzanne Satterfield, Michael Nevitt, Jane A Cauley, Tamara Harris
OBJECTIVES: Klotho deficiency has been previously linked to aging-like phenotypes such as osteoporosis, cognitive impairment, and sarcopenia. Low serum klotho was shown to be related to grip strength and disability. Nonetheless, no previous study has explored the association between serum klotho and fractures. The purpose of this report is to examine the relationship of serum klotho with bone mineral density (BMD) loss and fractures in older adults. DESIGN: The Health, Aging, and Body Composition (Health ABC) Study is a longitudinal cohort study of 3,075 community-dwelling older adults...
December 2, 2016: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/27909771/association-between-bmi-and-recurrence-of-primary-spontaneous-pneumothorax
#18
Juntao Tan, Yang Yang, Jianhong Zhong, Chuantian Zuo, Huamin Tang, Huimin Zhao, Guang Zeng, Jianfeng Zhang, Jianji Guo, Nuo Yang
BACKGROUND: Whether body mass index (BMI) is a significant risk factor for recurrence of primary spontaneous pneumothorax (PSP) remains controversial. The purpose of this study was to examine whether BMI and other factors are linked to risk of PSP recurrence. METHODS: A consecutive cohort of 273 patients was retrospectively evaluated. Patients were divided into those who experienced recurrence (n = 81) and those who did not (n = 192), as well as into those who had low BMI (n = 75) and those who had normal or elevated BMI (n = 198)...
December 1, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27909289/hyperthermia-enhances-17-dmag-efficacy-in-hepatocellular-carcinoma-cells-with-aggravated-dna-damage-and-impaired-g2-m-transition
#19
Zhizhou Huang, Xueqiong Zhou, Yangfan He, Xiangyu Ke, Ying Wen, Fei Zou, Xuemei Chen
Due to the lack of effective treatment, hepatocellular carcinoma (HCC) is one of the malignancies with low survival rates worldwide. Combination of hyperthermia and chemotherapy has shown promising results in several abdominal tumours, but high expression of HSP90 in tumours attenuated the efficacy of hyperthermia. Thus a combination of hyperthermia and inhibition of HSP90 might be a feasible therapeutic strategy for HCC. One hepatic cell line (L02) and two HCC cell lines (Huh7 and HepG2) were heated at 42 °C for 0, 0...
December 2, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27908620/location-matters-stage-i-non-small-cell-carcinomas-of-the-lower-lobes-treated-with-stereotactic-body-radiation-therapy-are-associated-with-poor-outcomes
#20
Narek Shaverdian, Darlene Veruttipong, Jason Wang, Patrick Kupelian, Michael Steinberg, Percy Lee
INTRODUCTION: The lung is a heterogeneous organ with relative overperfusion of the lung bases. We determined whether a lower lobe primary tumor location was associated with poor outcomes in the setting of stage I non-small-cell lung cancer (NSCLC) treated with stereotactic body radiation therapy (SBRT). PATIENTS AND METHODS: The data from consecutive patients with stage I NSCLC treated from 2009 to 2014 with curative intent SBRT were analyzed. Primary tumors in the right and left lower lobes were compared against the tumors in all other locations to determine whether a lower lobe location was associated with worse local, regional, and distant control and worse relapse-free and overall survival...
October 28, 2016: Clinical Lung Cancer
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