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https://www.readbyqxmd.com/read/29351232/dietary-acid-load-and-potassium-intake-associate-with-blood-pressure-and-hypertension-prevalence-in-a-representative-sample-of-the-german-adult-population
#1
Danika Krupp, Jonas Esche, Gert Bernardus Maria Mensink, Stefanie Klenow, Michael Thamm, Thomas Remer
Diets rich in fruits and vegetables, like the Dietary Approaches to Stop Hypertension (DASH)-diet, are usually characterized by high potassium intake and reduced dietary acid load, and have been shown to reduce blood pressure (BP). However, the relevance of potential renal acid load (PRAL) for BP has not been compared with the relevance to BP of urinary biomarker (K-urine)- and dietary food frequency questionnaire (K-FFQ)-based estimates of potassium intake in a general adult population sample. For 6788 participants (aged 18-79 years) of the representative German Health-Interview and Examination Survey for Adults (DEGS1), associations of PRAL, K-urine, and K-FFQ with BP and hypertension prevalence were cross-sectionally examined in multivariable linear and logistic regression models...
January 19, 2018: Nutrients
https://www.readbyqxmd.com/read/29350174/automated-peritoneal-dialysis-could-rapidly-improve-left-heart-failure-by-increasing-peritoneal-dialysis-ultrafiltration-a-single-center-observational-clinical-study%C3%A2
#2
Cong Yang, Jixing Liu, Nirong Gong, Yanhong Lin, Yanfang He, Zhixiu Yi, Liping Hu, Jianping Jiang, Jun Ai
Ultrafiltration failure (UFF) is a major cause of water retention, left heart failure (LHF), and peritoneal dialysis (PD) failure. Automated peritoneal dialysis (APD) might have better ultrafiltration (UF) than continuous ambulatory peritoneal dialysis (CAPD). Here, we have studied whether short-term APD could increase UF and improve LHF. 47 patients were included in this study from December 1, 2015, to January 1, 2017. All patients had been treated with CAPD before they came to our center and were treated with APD in the hospital...
January 19, 2018: Clinical Nephrology
https://www.readbyqxmd.com/read/29350094/medium-chain-acyl-coa-dehydrogenase-deficiency-two-novel-acadm-mutations-identified-in-a-retrospective-screening-mcad-deficiency-two-novel-mutations
#3
Andraz Smon, Urh Groselj, Marusa Debeljak, Mojca Zerjav Tansek, Sara Bertok, Magdalena Avbelj Stefanija, Katarina Trebusak Podkrajsek, Tadej Battelino, Barbka Repic Lampret
Objective The aim of this study was to determine whether an expanded newborn screening programme, which is not yet available in Slovenia, would have detected the first two patients with medium-chain acyl-CoA dehydrogenase (MCAD) deficiency in the country. Two novel ACADM mutations are also described. Methods Both patients were diagnosed clinically; follow-up involved analysis of organic acids in urine, acylcarnitines in dried blood spots, and genetic analysis of ACADM. Cut-off values of acylcarnitines in newborns were established using analysis of 10,000 newborns in a pilot screening study...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29350093/thiobarbituric-acid-reactive-substances-relate-to-arterial-stiffness-and-blood-pressure-in-6-to-8-year-old-boys-stratified-by-maternal-risk
#4
Ashleigh Craig, Catharina M C Mels, Ruan Kruger
Early cardiovascular disease (CVD) onset can be inflicted by familial cardiovascular and lifestyle risk factors. We aimed to compare phenotypic characteristics and explore associations between oxidative stress and vascular function in boys stratified by maternal cardiovascular and lifestyle risk. We included 40 Black and 41 White boys (ages 6-8 years), along with the biological mother of each child. The study population was divided into two groups (nonmaternal risk vs. maternal risk) according to maternal risk predetermined by their selfreported cardiovascular and lifestyle risk factors...
January 19, 2018: Free Radical Research
https://www.readbyqxmd.com/read/29349716/detection-of-bovine-carriers-of-leptospira-by-serological-bacteriological-and-molecular-tools
#5
Melissa H Pinna, Gabriel Martins, Ana Paula Loureiro, Walter Lilenbaum
Bovine leptospirosis is an important infectious disease that causes reproductive problems and economic risks, particularly in the tropics. The present study aimed to determine the extent of Leptospira infection among bovines on a slaughterhouse from Rio de Janeiro, Brazil via serological, bacteriological, and molecular tests. Two hundred eight bovines were examined in total, and we obtained 208 blood samples for serology, 198 urine samples collected via direct bladder puncture for polymerase chain reaction (PCR) and culture, 208 kidney samples (one from each animal) for PCR and culture, and 92 vaginal fluid samples from sterile swabs for PCR and culture...
January 18, 2018: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/29348428/evaluation-of-quantitative-parameters-for-distinguishing-pheochromocytoma-from-other-adrenal-tumors
#6
Youichi Ohno, Masakatsu Sone, Daisuke Taura, Toshinari Yamasaki, Katsutoshi Kojima, Kyoko Honda-Kohmo, Yorihide Fukuda, Koji Matsuo, Toshihito Fujii, Akihiro Yasoda, Osamu Ogawa, Nobuya Inagaki
Adrenal tumors are increasingly found incidentally during imaging examinations. It is important to distinguish pheochromocytomas from other adrenal tumors because of the risk of hypertensive crisis. Although catecholamines and their metabolites are generally used to diagnose pheochromocytoma, false-positive test results are common. An effective screening method to distinguish pheochromocytoma from adrenal incidentalomas is needed. We analyzed 297 consecutive patients with adrenal incidentalomas. Our findings included 162 non-functioning tumors, 47 aldosterone-producing adenomas, 26 metastases, 22 cases of subclinical Cushing's syndrome, 21 pheochromocytomas, 12 cases of Cushing's syndrome, and 7 adrenocortical cancers...
January 18, 2018: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/29348315/whole-body-biodistribution-and-dosimetry-of-the-dopamine-transporter-radioligand-18f-fe-pe2i-in-human-subjects
#7
Helena Lizana, Lennart Johansson, Jan E Axelsson, Anne Larsson Strömvall, Mattias Ögren, Jan Linder, Christer Halldin, Andrea Varrone, Susanna Jakobson Mo
18F-(E)-N-(3-iodoprop-2-enyl)-2β-carbofluoroethoxy-3β-(4'-methyl-phenyl) nortropane (18F-FE-PE2I) was recently developed and has shown adequate affinity and high selectivity for the dopamine transporter (DAT). Previous studies have shown promising results for 18F-FE-PE2I as a suitable radioligand for DAT-imaging. In this study, we investigate the whole body biodistribution and dosimetry of 18F-FE-PE2I in healthy volunteers to support the utility of it as a suitable positron emission tomography (PET) imaging agent for the DAT...
January 18, 2018: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/29346650/persistence-of-zika-virus-after-birth-clinical-virological-neuroimaging-and-neuropathological-documentation-in-a-5-month-infant-with-congenital-zika-syndrome
#8
Leila Chimelli, Sheila Moura Pone, Elyzabeth Avvad-Portari, Zilton Farias Meira Vasconcelos, Andrea Araújo Zin, Daniela Prado Cunha, Nathalia Raposo Thompson, Maria Elisabeth Lopes Moreira, Clayton A Wiley, Marcos Vinicius da Silva Pone
During the Zika epidemic in Brazil, a baby was born at term with microcephaly and arthrogryposis. The mother had Zika symptoms at 10 weeks of gestation. At 17 weeks, ultrasound showed cerebral malformation and ventriculomegaly. At 24 weeks, the amniotic fluid contained ZIKV RNA and at birth, placenta and maternal blood were also positive using RT-qPCR. At birth the baby urine contained ZIKV RNA, whereas CSF at birth and urine at 17 days did not. Seizures started at 6 days. EEG was abnormal and CT scan showed cerebral atrophy, calcifications, lissencephaly, ventriculomegaly, and cerebellar hypoplasia...
January 13, 2018: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/29346423/the-association-of-estimated-salt-intake-with-blood-pressure-in-a-viet-nam-national-survey
#9
Paul N Jensen, Tran Quoc Bao, Tran Thi Thanh Huong, Susan R Heckbert, Annette L Fitzpatrick, James P LoGerfo, Truong Le Van Ngoc, Ali H Mokdad
OBJECTIVE: To evaluate the association of salt consumption with blood pressure in Viet Nam, a developing country with a high level of salt consumption. DESIGN AND SETTING: Analysis of a nationally representative sample of Vietnamese adults 25-65 years of age who were surveyed using the World Health Organization STEPwise approach to Surveillance protocol. Participants who reported acute illness, pregnancy, or current use of antihypertensive medications were excluded...
2018: PloS One
https://www.readbyqxmd.com/read/29346367/assessment-of-serum-pharmacokinetics-and-urinary-excretion-of-albendazole-and-its-metabolites-in-human-volunteers
#10
Laura Ceballos, Alejandro Krolewiecki, Marisa Juárez, Laura Moreno, Fabian Schaer, Luis I Alvarez, Rubén Cimino, Judd Walson, Carlos E Lanusse
BACKGROUND: Soil Transmitted Helminth (STH) infections negatively impact physical and mental development in human populations. Current WHO guidelines recommend morbidity control of these infections through mass drug administration (MDA) using albendazole (ABZ) or mebendazole. Despite major reductions in STH associated morbidity globally, not all programs have demonstrated the expected impact on prevalence of parasite infections. These therapeutic failures may be related to poor programmatic coverage, suboptimal adherence or the exposure of parasites to sub-therapeutic drug concentrations...
January 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29345286/cyclooxygenase-2-expression-is-induced-by-celecoxib-treatment-in-lung-cancer-cells-and-is-transferred-to-neighbor-cells-via-exosomes
#11
Jayoung Kim, Seung-Woo Hong, Seonghan Kim, Daejin Kim, Dae Young Hur, Dong-Hoon Jin, Bomi Kim, Yeong Seok Kim
Lung cancer is one of most common types of cancer worldwide. Lung cancer results in a death higher rate each year compared to colon, breast and prostate cancer combined. Celecoxib is a selective inhibitor of cyclooxygenase-2 (COX‑2), an enzyme of which the expression is induced by various stimuli, such as inflammation. In addition, celecoxib triggers COX-2 loading on exosomes. Exosomes are small vesicles composed of a lipid bilayer membrane and are found in most biological fluids, such as blood breast milk and urine...
February 2018: International Journal of Oncology
https://www.readbyqxmd.com/read/29345041/serum-amyloid-a-procalcitonin-highly-sensitive-c-reactive-protein-and-tumor-necrosis-factor-alpha-levels-and-acute-inflammatory-response-in-patients-with-hemolysis-elevated-liver-enzymes-low-platelet-count-hellp-and-eclampsia
#12
Kazım Uckan, Hanım Guler Sahin
AIM: The aim of this study was to determine the relationship between serum amyloid A (SAA), procalcitonin (ProC), highly sensitive C reactive protein (hsCRP) and tumor necrosis factor (TNF) alpha activity in patients with pre-eclampsia, eclampsia and hemolysis, elevated liver enzymes, low platelet count (HELLP), and the pathogenesis and severity of the disease. METHOD: Ninety patients at ≥ 32 gestational weeks, according to the last date of menstruation and ultra-sonographic measurements, diagnosed with pre-eclampsia (30 patients), eclampsia (30 patients) or HELLP syndrome (30 patients) were included in the study...
January 18, 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29344808/minimally-invasive-esophagectomy-with-thoracic-duct-resection-post-neoadjuvant-chemoradiotherapy-for-carcinoma-esophagus-impact-on-lymph-node-yield-and-hemodynamic-parameters
#13
Santosh Anand, Raja Kalayarasan, Sandip Chandrasekar, Senthil Gnanasekaran, Biju Pottakkat
BACKGROUND: Neoadjuvant therapy followed by surgery is the current recommended treatment for locally advanced esophageal carcinoma. Thoracic duct (TD) resection was indicated for radical mediastinal lymphadenectomy. However, TD resection can cause hemodynamic disturbances. The presence of metastasis in TD has not been previously studied. METHODS: Twenty-two patients who underwent minimally invasive esophagectomy with D2 lymphadenectomy after neoadjuvant chemoradiotherapy for esophageal squamous cell carcinoma were analyzed...
January 18, 2018: Journal of Gastrointestinal Cancer
https://www.readbyqxmd.com/read/29344587/an-exploratory-study-of-red-raspberry-rubus-idaeus-l-poly-phenols-metabolites-in-human-biological-samples
#14
Xuhuiqun Zhang, Amandeep Sandhu, Indika Edirisinghe, Britt Burton-Freeman
Red raspberry (Rubus idaeus L.) contains a variety of polyphenols including anthocyanins and ellagitannins. Red raspberry polyphenols absorbed in different forms (parent compounds, degradants or microbial metabolites) are subject to xenobiotic metabolism in the intestine, liver, and/or kidney, forming methylate, glucuronide, and sulfate conjugated metabolites. Upon acute exposure, (poly)phenol/metabolite presence in the blood depends mainly on intestinal absorption, enterohepatic circulation, and metabolism by resident microbiota...
January 18, 2018: Food & Function
https://www.readbyqxmd.com/read/29343776/critical-shear-stress-is-associated-with-diabetic-kidney-disease-in-patients-with-type-2-diabetes
#15
Seung Min Chung, Jung Hyun Oh, Jun Sung Moon, Yu Kyung Kim, Ji Sung Yoon, Kyu Chang Won, Hyoung Woo Lee
Critical shear stress (CSS, mPa) is an index of red blood cell (RBC) aggregability, defined as the minimal shear stress required to disperse RBC aggregates. This study aimed to investigate the association between CSS and the risk of diabetic kidney disease (DKD). A total of 421 (mean age, 58.1 ± 11.5 years; male, 250) individuals with T2DM were enrolled and divided into three groups according to CSS level. CSS was measured using a transient microfluidic technique. DKD was defined as a glomerular filtration rate (GFR) <60 ml/min/1...
January 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29343229/the-colombo-twin-and-singleton-follow-up-study-a-population-based-twin-study-of-psychiatric-disorders-and-metabolic-syndrome-in-sri-lanka
#16
Kaushalya Jayaweera, Lisa Aschan, Gayani Pannala, Anushka Adikari, Nicholas Glozier, Khalida Ismail, Carmine M Pariante, Fruhling Rijsdijk, Sisira Siribaddana, Helena M S Zavos, Patricia A Zunszain, Athula Sumathipala, Matthew Hotopf
BACKGROUND: The disease burden related to mental disorders and metabolic syndrome is growing in low-and middle-income countries (LMIC). The Colombo Twin and Singleton Study (COTASS) is a population-based sample of twins and singletons in Colombo, Sri Lanka. Here we present prevalence estimates for metabolic syndrome (metS) and mental disorders from a follow-up (COTASS-2) of the original study (COTASS-1), which was a mental health survey. METHODS: In COTASS-2, participants completed structured interviews, anthropometric measures and provided fasting blood and urine samples...
January 17, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29342506/effects-of-a-dash-diet-intervention-on-serum-uric-acid-in-african-americans-with-hypertension
#17
Stephen P Juraschek, Karen White, Olive Tang, Hsin-Chieh Yeh, Lisa A Cooper, Edgar R Miller
OBJECTIVE: To examine whether partially replacing one's diet with DASH-related foods in the home environment lowered uric acid (SUA). METHODS: We conducted an ancillary study in a randomized trial of African Americans with controlled hypertension from an urban clinic. Participants were assigned to either a control or intervention (DASH-Plus) group. The control group received a DASH brochure and a debit account of $30/week to purchase foods. DASH-Plus participants received coach-directed dietary advice, assistance with purchasing DASH-related foods ($30/week), and home food delivery via a community supermarket...
January 17, 2018: Arthritis Care & Research
https://www.readbyqxmd.com/read/29342250/pneumococcal-community-acquired-pneumonia-detected-by-serotype-specific-urinary-antigen-detection-assays
#18
Richard G Wunderink, Wesley H Self, Evan J Anderson, Robert Balk, Sherene Fakhran, Daniel Mark Courtney, Chao Qi, Derek J Williams, Yuwei Zhu, Cynthia G Whitney, Matthew R Moore, Anna Bramley, Seema Jain, Kathryn M Edwards, Carlos G Grijalva
Background: Streptococcus pneumoniae is considered the leading bacterial cause of pneumonia in adults. Yet, it was not commonly detected by traditional culture-based and conventional urinary testing in a recent multicenter etiology study of adults hospitalized with community-acquired pneumonia (CAP). We used novel serotype-specific urinary antigen detection (SSUAD) assays to determine whether pneumococcal cases were missed by traditional testing. Methods: We studied adult patients hospitalized with CAP at 5 hospitals in Chicago and Nashville (2010-2012) and enrolled in the Etiology of Pneumonia in the Community (EPIC) study...
January 12, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29341897/toxicity-and-toxicokinetics-of-amanita-exitialis-in-beagle-dogs
#19
Jian Sun, Yu-Min Niu, Yu-Tao Zhang, Hai-Jiao Li, Yu Yin, Yi-Zhe Zhang, Pei-Bin Ma, Jing Zhou, Lie Huang, Hong-Shun Zhang, Cheng-Ye Sun
In this study, the toxicology of A. exitialis, a lethal mushroom found in China, and the toxicokinetics of peptide toxins contained in it were evaluated. Beagles were fed A. exitialis powder (20 or 60 mg/kg) in starch capsules, after which they were assessed for signs of toxicity, as well as biochemical and pathological changes. Ultra-performance liquid chromatography-electrospray ionization-tandem mass spectrometry was used to assay the peptide toxins. The total peptide toxins in A. exitialis was 3482.6 ± 124...
January 13, 2018: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/29341028/ameliorative-effects-of-zataria-multiflora-hydro-alcoholic-extract-on-gentamicin-induced-nephrotoxicity-in-rats
#20
Saeed Hajihashemi, Tahereh Jafarian, Mahboubeh Ahmadi, Ali Rahbari, Fatemeh Ghanbari
BACKGROUND: Nephrotoxicity is the major side effects of aminoglycoside antibiotics such as gentamicin. The aim of this study was to investigate the therapeutic effects of Z.multiflora (ZM) hydroalcoholic extract on gentamicin-induced nephrotoxicity. METHODS: Twenty-eight male Wistar rats categorized into four groups: 1) the control group without injection, 2) the gentamicin treated group (100 mg/kg, i.p) 3) the gentamicin and Z. Multiflora treated group; Z. Multiflora extract(0...
January 16, 2018: Drug Research
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