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https://www.readbyqxmd.com/read/29332336/downregulation-of-guanine-nucleotide-binding-protein-beta-1-gnb1-is-associated-with-worsened-prognosis-of-clearcell-renal-cell-carcinoma-and-is-related-to-vegf-signaling-pathway
#1
C Chen, H Chi, L Min, Z Junhua
PURPOSE: Clear-cell renal cell carcinoma (ccRCC) is characterized by genetic abnormalities, while the role of Guanine Nucleotide-Binding Protein Beta 1 (GNB1) in ccRCC has not been studied. We thus aimed to evaluate the expression and prognostic value of GNB1 in ccRCC. METHODS: A two-stage study (exploration and validation) was conducted using in silico and immunohistochemical (IHC) scoring of ccRCC samples from our institute, to evaluate the association between GNB1 expression and clinicopathological parameters of ccRCC patients...
November 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29332323/development-of-prediction-equation-of-diffusing-capacity-of-lung-for-koreans
#2
Yong Il Hwang, Yong Bum Park, Hyoung Kyu Yoon, Seong Yong Lim, Tae Hyung Kim, Joo Hun Park, Won Yeon Lee, Seong Ju Park, Sei Won Lee, Woo Jin Kim, Ki Uk Kim, Kyeong Cheol Shin, Do Jin Kim, Hui Jung Kim, Tae Eun Kim, Kwang Ha Yoo, Jae Jeong Shim
BACKGROUND: The diffusing capacity of the lung is influenced by multiple factors such as age, sex, height, weight, ethnicity and smoking status. Although a prediction equation for the diffusing capacity of Korea was proposed in the mid-1980s, this equation is not used currently. The aim of this study was to develop a new prediction equation for the diffusing capacity for Koreans. METHODS: Using the data of the Korean National Health and Nutrition Examination Survey, a total of 140 nonsmokers with normal chest X-rays were enrolled in this study...
January 2018: Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/29332238/normal-variation-in-sagittal-spinal-alignment-parameters-in-adult-patients-an-eos-study-using-serial-imaging
#3
Hwee Weng Dennis Hey, Kian Loong Melvin Tan, Vikaesh Moorthy, Eugene Tze-Chun Lau, Leok-Lim Lau, Gabriel Liu, Hee-Kit Wong
PURPOSE: To describe normal variations in sagittal spinal radiographic parameters over an interval period and establish physiological norms and guidelines for which these images should be interpreted. METHODS: Data were prospectively collected from a continuous series of adult patients with first-episode mild low back pain presenting to a single institution. The sagittal parameters of two serial radiographic images taken 6-months apart were obtained with the EOS® slot scanner...
January 13, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29332134/breast-cancer-survivorship-state-of-the-science
#4
REVIEW
Kathy Pan, Arti Hurria, Rowan T Chlebowski
PURPOSE: Only recently has breast cancer survivorship earned formal recognition as a research discipline. Complicating survivorship research is the frequent overlap between aging and treatment sequelae. The ACS/ASCO 2016 Breast Cancer Survivorship Care Guideline (Guideline) reflects comprehensive literature review through April 2015, while the jointly sponsored, inaugural Cancer Survivorship Symposium in 2016 (Symposium) reflects ongoing research activity in the area. Together, these platforms provide an opportunity to examine the use of randomized trials and controlled studies in survivorship care research...
January 13, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29332124/optimal-audiovisual-integration-in-the-ventriloquism-effect-but-pervasive-deficits-in-unisensory-spatial-localization-in-amblyopia
#5
Michael D Richards, Herbert C Goltz, Agnes M F Wong
Purpose: Classically understood as a deficit in spatial vision, amblyopia is increasingly recognized to also impair audiovisual multisensory processing. Studies to date, however, have not determined whether the audiovisual abnormalities reflect a failure of multisensory integration, or an optimal strategy in the face of unisensory impairment. We use the ventriloquism effect and the maximum-likelihood estimation (MLE) model of optimal integration to investigate integration of audiovisual spatial information in amblyopia...
January 1, 2018: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29332045/the-uniform-data-set-czech-version-normative-data-in-older-adults-from-an-international-perspective
#6
Tomas Nikolai, Hana Stepankova, Miloslav Kopecek, Zdenek Sulc, Martin Vyhnalek, Ondrej Bezdicek
BACKGROUND: Outside of the United States, international perspectives on normative data for neuropsychological test performance, within diverse populations, have been scarce. The neuropsychological test battery from the Uniform Data Set (UDS) of the Alzheimer's Disease Centers (ADC) program of the United States National Institute on Aging (NIA) is one of the most sensitive batteries for the evaluation of both normal cognitive aging and pathological cognitive decline. OBJECTIVE: This study aimed to determine the feasibility of the Czech Neuropsychological Test Battery from the Uniform Data Set (UDS-Cz 2...
2018: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/29332017/insulin-resistance-and-lung-function-in-obese-asthmatic-pre-pubertal-children
#7
Paola Di Filippo, Alessandra Scaparrotta, Daniele Rapino, Tommaso de Giorgis, Marianna Immacolata Petrosino, Marina Attanasi, Sabrina Di Pillo, Francesco Chiarelli, Angelika Mohn
BACKGROUND: Recent findings have supposed that the underlying association between the increased prevalence of both asthma and obesity may be insulin resistance (IR). METHODS: Insulin and glucose serum levels were analyzed to calculate the homeostatic model assessment of insulin resistance (HOMA-IR) for IR in 98 pre-pubertal children. Lung function and allergy status evaluation were performed. The study population was divided into four groups: (1) obese asthmatic children (ObA); (2) normal-weight asthmatic children (NwA); (3) normal-weight non-asthmatic children (Nw) and (4) obese non-asthmatic children (Ob)...
January 26, 2018: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/29332014/influence-of-waist-circumference-on-blood-pressure-status-in-non-obese-adolescents
#8
Karima Benmohammed, Paul Valensi, Minh Tuan Nguyen, Farah Benmohammed, Moufida Benlatreche, Karima Benembarek, Alkassem Lezzar
Objectives To check whether excess in abdominal adiposity and metabolic factors were associated with blood pressure abnormalities in non-obese adolescents. Methods We randomly selected 1100 adolescent students, aged 12-18 years, from schools and classrooms in the city of Constantine, Algeria. Among them 179 were overweight and 51 were obese (IOTF criteria). Waist circumference (WC) was considered high if >74 cm in boys and 75 cm in girls (mean of WC of all population studied). Hypertension (HBP) and prehypertension (preHBP) were defined by the NHBPEP's 2004 criteria...
January 15, 2018: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/29331988/airflow-limitation-in-people-living-with-hiv-and-matched-uninfected-controls
#9
Andreas Ronit, Jens Lundgren, Shoaib Afzal, Thomas Benfield, Ashley Roen, Amanda Mocroft, Jan Gerstoft, Børge G Nordestgaard, Jørgen Vestbo, Susanne D Nielsen
INTRODUCTION: Whether HIV influences pulmonary function remains controversial. We assessed dynamic pulmonary function in people living with HIV (PLWHIV) and uninfected controls. METHODS: A total of 1098 PLWHIV from the Copenhagen Co-morbidity in HIV infection study and 12 161 age-matched and sex-matched controls from the Copenhagen General Population Study were included. Lung function was assessed using FEV1 and FVC, while airflow limitation was defined by the lower limit of normal (LLN) of FEV1/FVC and by FEV1/FVC<0...
January 13, 2018: Thorax
https://www.readbyqxmd.com/read/29331881/ameliorative-role-of-genistein-against-age-dependent-chronic-arsenic-toxicity-in-murine-brains-via-the-regulation-of-oxidative-stress-and-inflammatory-signaling-cascades
#10
Sukanya Saha, Pritam Sadhukhan, Sushweta Mahalanobish, Sayanta Dutta, Parames C Sil
Brain is highly prone to oxidative damage due to its huge lipid content and extensive energy requirements. Exogenous insult in brain via oxidative injury can lead to severe pathophysiological conditions. Age-dependent deterioration of normal brain functions is also noteworthy. Genistein, a polyphenolic isoflavonoid, obtained from the soy plant, is well known to protect against several diseased conditions. Here, in this study chronic brain toxicity model was developed using oral administration of arsenic for 90 days in adult and aged murines...
December 12, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29331840/post-mortem-vitreous-magnesium-in-adult-population
#11
R Tse, J Garland, K Kesha, P Morrow, L Lam, H Elstub, A D Cala, C Palmiere, S Stables
BACKGROUND: The study of post mortem vitreous magnesium (Mg) is less common than sodium (Na), chloride (Cl) and potassium (K) in the forensic literature. There is no accepted normal range for post mortem vitreous Mg and the relationship between post mortem vitreous Mg levels and post mortem interval (PMI), other electrolyte levels, disease conditions, age and sex have not been fully established. AIM: To investigate the relationship of post mortem vitreous Mg with age, sex, PMI, vitreous electrolyte levels and diabetic status...
December 30, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29331749/paediatric-dysgerminoma-results-of-three-consecutive-french-germ-cell-tumours-clinical-studies-tgm-85-90-95-with-late-effects-study
#12
Gwénaëlle Duhil de Bénazé, Hélène Pacquement, Cécile Faure-Conter, Catherine Patte, Daniel Orbach, Nadège Corradini, Claire Berger, Hélène Sudour-Bonnange, Cécile Vérité, Hélène Martelli, Brice Fresneau
METHODS: French patients (≤18years) treated for dysgerminoma between 1985 and 2005 in TGM-85, 90, 95 protocols were included. Treatment was based on primary unilateral oophorectomy followed by prophylactic lymph node irradiation (1985-1998) or a wait-and-see strategy (1998-2005) for localised completely resected tumours (pS1) or by platinum-based chemotherapy for advanced diseases. RESULTS: Forty-eight patients (median age 12.8 years) were included. Six patients had gonadal dysgenesis...
January 10, 2018: European Journal of Cancer
https://www.readbyqxmd.com/read/29331592/combined-creatinine-cystatin-c-ckd-epi-equation-significantly-underestimates-measured-glomerular-filtration-rate-in-people-with-type-2-diabetes-mellitus
#13
Júlia Dauernheimer Machado, Eduardo Guimarães Camargo, Roberta Boff, Laís da Silva Rodrigues, Joíza Lins Camargo, Ariana Aguiar Soares, Sandra Pinho Silveiro
AIM: To evaluate the accuracy of creatinine and cystatin C (cysC) equations to estimate glomerular filtration rate (GFR) in type 2 diabetes mellitus (DM) patients and healthy adults. METHODS: Case-control study including 84 patients with type 2 DM and 100 healthy adults with measured GFR (mGFR)≥60mL/min/1.73m2. GFR was measured by 51Cr-EDTA and estimated (eGFR) by the following equations using creatinine, cysC or both markers: Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI), Caucasian Asian Pediatrics and Adults (CAPA), CKD-EPI creatinine-cystatin C (CKDEPI-CC), and CKD-EPI cystatin C (CKDEPIcysC)...
January 10, 2018: Clinical Biochemistry
https://www.readbyqxmd.com/read/29331576/normative-distribution-of-substance-p-and-its-tachykinin-neurokinin-1-receptor-in-the-medullary-serotonergic-network-of-the-human-infant-during-postnatal-development
#14
Fiona M Bright, Roger W Byard, Robert Vink, David S Paterson
Substance P (SP) and its tachykinin NK1 receptor (NK1R) function within key medullary nuclei to regulate cardiorespiratory and autonomic control. We examined the normative distribution of SP and NK1R in the serotonergic (5-Hydroxytryptamine, [5-HT]) network of the human infant medulla during postnatal development, to provide a baseline to facilitate future analysis of the SP/NK1R system and its interaction with 5-HT within pediatric brainstem disorders in early life. [125I] labelled Bolton Hunter SP (BH-SP) tissue receptor autoradiography (n = 15), single label immunohistochemistry (IHC) and double label immunofluorescence (IF) (n = 10) were used to characterize the normative distribution profile of SP and NK1R in the 5-HT network of the human infant medulla during postnatal development...
January 10, 2018: Brain Research Bulletin
https://www.readbyqxmd.com/read/29331539/serum-vitamin-d-deficiency-and-risk-of-hospitalization-for-heart-failure-prospective-results-from-the-moli-sani-study
#15
S Costanzo, A De Curtis, A Di Castelnuovo, M Persichillo, M Bonaccio, G Pounis, C Cerletti, M B Donati, G de Gaetano, L Iacoviello
BACKGROUND AND AIMS: Evidence indicates that Vitamin D deficiency may be associated with increased risk of cardiovascular disease, although findings on risk of heart failure (HF) are controversial. We investigated the relationship between serum Vitamin D and the incidence of hospitalization for HF in a large prospective cohort of Italian adults. METHODS AND RESULTS: 19,092 (49% men, age range 35-99 years) HF-free individuals from the Moli-sani study, with complete data on serum Vitamin D (25-hydroxyvitamin) levels and incident hospitalized HF, were analysed...
December 7, 2017: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/29331441/poor-oral-intake-in-a-late-preterm-twin-usual-symptom-with-an-unusual-diagnosis
#16
Ajay Pratap Singh, Rula Balluz, Praveen Chandrasekharan
BACKGROUND: At three weeks of age, a previous 34 weeks' gestation male infant (twin A) was transferred to our regional perinatal center (RPC) with complaints of poor oral feeding and intermittent tachypnea. Twin B was discharged at 37 weeks with an uneventful course. CASE: Twin A briefly required respiratory support but continued to have difficulty transitioning from gavage to oral feeding. Initially, his inability to feed orally was thought to be secondary to nasal congestion and prematurity, but with worsening respiratory distress he was transferred for further evaluation and management...
January 10, 2018: Heart & Lung: the Journal of Critical Care
https://www.readbyqxmd.com/read/29331362/multi-model-analysis-of-diffusion-weighted-imaging-of-normal-testes-at-3-0-t-preliminary-findings
#17
Xiangde Min, Zhaoyan Feng, Liang Wang, Jie Cai, Basen Li, Zan Ke, Peipei Zhang, Huijuan You, Xu Yan
RATIONALE AND OBJECTIVES: This study aimed to establish diffusion quantitative parameters (apparent diffusion coefficient [ADC], DDC, α, Dapp, and Kapp) in normal testes at 3.0 T. MATERIALS AND METHODS: Sixty-four healthy volunteers in two age groups (A: 10-39 years; B: ≥ 40 years) underwent diffusion-weighted imaging scanning at 3.0 T. ADC1000, ADC2000, ADC3000, DDC, α, Dapp, and Kapp were calculated using the mono-exponential, stretched-exponential, and kurtosis models...
January 10, 2018: Academic Radiology
https://www.readbyqxmd.com/read/29331319/a-histopathological-and-biochemical-evaluation-of-oxidative-injury-in-the-sciatic-nerves-of-male-rats-exposed-to-a-continuous-900-megahertz-electromagnetic-field-throughout-all-periods-of-adolescence
#18
Gökçen Kerimoğlu, Canan Güney, Şafak Ersöz, Ersan Odacı
The effects on human health of the electromagnetic field (EMF) emitted by mobile phones, used by approximately 7 billion people worldwide, have become an important subject for scientific research. Studies have suggested that the EMF emitted by mobile phones can cause oxidative stress in different tissues and age groups. Young people in adolescence, a time period when risky behaviors and dependences increase, use mobile phones more than adults. The EMF emitted by mobile phones, which are generally carried in the pocket or in bags when not in use, will very probably affect the sciatic nerve...
January 10, 2018: Journal of Chemical Neuroanatomy
https://www.readbyqxmd.com/read/29331307/risk-factors-of-sensorineural-hearing-loss-in-patients-with-unilateral-safe-chronic-suppurative-otitis-media
#19
Abd Elrheem Ahmed Singer, Osama G Abdel-Naby Awad, Rafeek Mohamed Abd El-Kader, Ahmed Rabeh Mohamed
PURPOSE: Chronic suppurative otitis media (CSOM) is the major cause of hearing impairment, especially conductive hearing loss. Few patients also had sensorineural component, the sensorineural hearing loss (SNHL) in CSOM is controversial, especially for safe mucosal type. This study aims to assess the relationship between the frequency of SNHL development in patients with safe mucosal CSOM and its relation to patient's age, sex, duration of disease, size of perforation and different audiological findings...
January 5, 2018: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/29330835/international-guidelines-for-groin-hernia-management
#20
(no author information available yet)
INTRODUCTION: Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery...
January 12, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
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