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https://www.readbyqxmd.com/read/27892802/longitudinal-changes-and-correlations-of-bio-impedance-and-anthropometric-measurements-in-pregnancy-simple-possible-bed-side-tools-to-assess-pregnancy-evolution
#1
Gabriele Piuri, Enrico Ferrazzi, Camilla Bulfoni, Luciana Mastricci, Daniela Di Martino, Attilio Francesco Speciani
PURPOSE: the aim of this study was to assess longitudinal changes of bio-impedance analysis compared with anthropometric measurements in low risk pregnant woman recruited in the first trimester, and to observe possible differences in these indices in women who developed high risk pregnancies. MATERIAL AND METHODS: bio-impedance indices, for the three trimesters of pregnancies were calculated separately for uneventful pregnancies delivered of newborns > the 10(th) centile...
November 28, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27890489/spinal-muscular-atrophy-types-i-and-ii-what-are-the-differences-in%C3%A2-body-composition-and-resting-energy-expenditure
#2
Simona Bertoli, Ramona De Amicis, Chiara Mastella, Giulia Pieri, Ester Giaquinto, Alberto Battezzati, Alessandro Leone, Giovanni Baranello
BACKGROUND & AIMS: Different neuromuscular functional domains in types I and II Spinal Muscular Atrophy (SMAI and SMAII) could lead to differences in body composition (BC) and resting energy expenditure (REE). Their identification could provide the key to defining appropriate strategies in clinical dietary management, but data comparing SMAI and SMAII in terms of BC and REE are not yet available. We measured total and regional fat (FM), lean (LBM), mineral (BMC) masses, body water (total, intra- and extra-cellular, TBW, ICW, ECW) and REE in a sample of SMAI and II children, matched for age and sex, and also adjusting for body size to compare these features of the two SMA phenotypes...
November 16, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27832647/extracellular-volume-overload-and-increased-vasoconstriction-in-patients-with-recurrent-intradialytic-hypertension
#3
Peter Noel Van Buren, Yunyun Zhou, Javier A Neyra, Guanghua Xiao, Wanpen Vongpatanasin, Jula Inrig, Robert Toto
BACKGROUND/AIMS: Intradialytic hypertension (IH) occurs frequently in some hemodialysis patients and increases mortality risk. We simultaneously compared pre-dialysis, post-dialysis and changes in extracellular volume and hemodynamics in recurrent IH patients and controls. METHODS: We performed a case-control study among prevalent hemodialysis patients with recurrent IH and hypertensive hemodialysis controls. We used bioimpedance spectroscopy and impedance cardiography to compare pre-dialysis, post-dialysis, and intradialytic change in total body water (TBW) and extracellular water (ECW), as well as cardiac index (CI) and total peripheral resistance index (TPRI)...
November 11, 2016: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/27798648/association-of-fluid-status-and-body-composition-with-physical-function-in-patients-with-chronic-kidney-disease
#4
Shih-Ming Hsiao, Yi-Chun Tsai, Hui-Mei Chen, Ming-Yen Lin, Yi-Wen Chiu, Tzu-Hui Chen, Shu-Li Wang, Pei-Ni Hsiao, Lan-Fang Kung, Shang-Jyh Hwang, Mei-Feng Huang, Yi-Chun Yeh, Cheng-Sheng Chen, Mei-Chuan Kuo
BACKGROUND: Impairment of physical function and abnormal body composition are the major presentations in patients with chronic kidney disease (CKD). The aim of this study is to investigate the relationship between body composition and physical function in CKD patients. METHODS: This cross-sectional study enrolled 172 of CKD stages 1-5 from February 2013 to September 2013. Handgrip strength (upper extremity muscle endurance), 30-second chair-stand test (lower extremity muscle endurance) and 2-minute step test (cardiorespiratory endurance) were used as indices of physical function...
2016: PloS One
https://www.readbyqxmd.com/read/27754397/total-energy-expenditure-in-obese-kuwaiti-primary-school-children-assessed-by-the-doubly-labeled-water-technique
#5
Lena Davidsson, Jameela Al-Ghanim, Tareq Al-Ati, Nawal Al-Hamad, Anwar Al-Mutairi, Lulwa Al-Olayan, Thomas Preston
The aim of this pilot study was to assess body composition and total energy expenditure (TEE) in 35 obese 7-9 years old Kuwaiti children (18 girls and 17 boys). Total body water (TBW) and TEE were assessed by doubly-labeled water technique. TBW was derived from the intercept of the elimination rate of deuterium and TEE from the difference in elimination rates of (18)O and deuterium. TBW was used to estimate fat-free mass (FFM), using hydration factors for different ages and gender. Fat mass (FM) was calculated as the difference between body weight and FFM...
October 13, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27754086/os-19-09-bioelectrical-impedance-phase-angle-as-intradialytic-hypotension-predictor
#6
Vaidas Vicka, Laurynas Rimsevicius, Alvita Gincaite, Diana Sukackiene, Marius Miglinas
OBJECTIVE: Water balance and blood pressure (BP) alterations are strongly associated in haemodialysis (HD) patients. Aim of this study was to determine whether bioelectrical impedance analysis (BIA) parameters can be used as predictors of intradialytic hypotension (IDH). DESIGN AND METHOD: We conducted an observational study of chronic HD patients. BIA was measured before the HD procedure using InBody S10 (Biospace, Seoul, Korea) body composition analyzer. Intracellular water (ICW), extracellular water (ECW), total body water (TBW), ECW/TBW ratio and phase angle (PhA) were selected as markers of hydration state and thus possible predictors of IDH...
September 2016: Journal of Hypertension
https://www.readbyqxmd.com/read/27680808/f2-maternal-body-fluid-composition-in-uncomplicated-pregnancies-and-preeclampsia-a-bioelectrical-impedance-analysis
#7
A S Staelens, S Vonck, G Molenberghs, M Lng Malbrain, W Gyselaers
INTRODUCTION: Body fluid composition (BFC) changes during the course of pregnancy and evidence is growing that these changes are different in uncomplicated pregnancies compared to hypertensive pregnancies. METHODS: The aim of this study was to evaluate the changes in maternal BFC during the course of uncomplicated pregnancy (UP) using bioimpedance analysis, as a reference to measurements in hypertensive pregnancies. BFC was assessed using a multiple frequency bioelectrical impedance analyser...
August 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27680807/f1-is-there-a-correlation-between-total-body-water-distribution-and-haemodynamic-changes-during-pregnancy
#8
I Pisani, D Lo Presti, G M Tiralongo, G Gagliardi, D Farsetti, B Vasapollo, G P Novelli, A Andreoli, H Valensise
INTRODUCTION: During pregnancy, maternal body composition and haemodynamics undergo important changes that are of increasing interest for understanding the evolving maternal physiology. Targets: To assess and correlate changes in body composition and haemodynamic function of healthy normotensive pregnant women. To identify different populations based on TVR values, we enrolled 235 patients subjected to bioimpedance analysis and haemodynamic assessment using the USCOM system. RESULTS: We found an increase of BMI as result of an increase of all its components and a change in water distribution: ECW percentage increases while ICW decreases (see table)...
August 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27643011/os-19-09-bioelectrical-impedance-phase-angle-as-intradialytic-hypotension-predictor
#9
Vaidas Vicka, Laurynas Rimsevicius, Alvita Gincaite, Diana Sukackiene, Marius Miglinas
OBJECTIVE: Water balance and blood pressure (BP) alterations are strongly associated in haemodialysis (HD) patients. Aim of this study was to determine whether bioelectrical impedance analysis (BIA) parameters can be used as predictors of intradialytic hypotension (IDH). DESIGN AND METHOD: We conducted an observational study of chronic HD patients. BIA was measured before the HD procedure using InBody S10 (Biospace, Seoul, Korea) body composition analyzer. Intracellular water (ICW), extracellular water (ECW), total body water (TBW), ECW/TBW ratio and phase angle (PhA) were selected as markers of hydration state and thus possible predictors of IDH...
September 2016: Journal of Hypertension
https://www.readbyqxmd.com/read/27541287/effect-of-resistance-training-on-phase-angle-in-older-women-a-randomized-controlled-trial
#10
M F Souza, C M Tomeleri, A S Ribeiro, B J Schoenfeld, A M Silva, L B Sardinha, E S Cyrino
Phase angle (PhA) is an angular-derived bioelectrical impedance parameter based on resistance and reactance that has been widely used in different populations as an objective indicator of cellular health. The purpose of this study was to analyze the effect of resistance training (RT) on PhA in older women. Forty-one older women (67.2 ± 4.5 years, 64.0 ± 12.3 kg, 154.7 ± 5.2 cm, and 26.6 ± 4.8 kg/m(2) ) were randomly assigned to one of two groups: a training group (TG, n = 19) that underwent progressive RT for 12 weeks (eight exercises, three sets of 10-15 repetitions maximum, three times per week) or a control group (CG, n = 22) that did not perform any type of exercise during the intervention period...
August 19, 2016: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/27530580/metabolic-anthropometric-and-type-2-diabetes-mellitus-related-risk-factors-in-normal-and-pre-diabetic-adults
#11
Mohamed H Al-Thani, Heba S Nasser, Suzan Sayegh, Alexandra Haddad, Eman Sadoun
Type 2 diabetes mellitus (T2DM) is a major global health problem. The present study examines the relationship between the metabolic, anthropometric and Finnish risk score (FINDRISC) among normal and pre-diabetic adults. Subjects (n = 1319, aged above 18 years) from the Qatari population were classified into two groups based on their hemoglobin A1c (HbA1c) measurements (non-diabetic A1c<5.6% and pre-diabetic 5.6% ≤ A1c ≤ 6.4%) were examined for their anthropometric (height, weight and waist circumference), metabolic [fat, fat free mass (FFM), muscle mass (MM), total body water (TBW), bone mass, degree of obesity, basal metabolic rate (BMR), body mass index (BMI), metabolic age, visceral fat rating, systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (Total-C), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TG), fasting / random plasma glucose (FPG / RPG), HbA1c and vitamin D (VitD)] and FINDRISC...
2016: Global Journal of Health Science
https://www.readbyqxmd.com/read/27525683/maternal-body-fluid-composition-in-uncomplicated-pregnancies-and-preeclampsia-a-bioelectrical-impedance-analysis
#12
Anneleen S Staelens, Sharona Vonck, Geert Molenberghs, Manu L N G Malbrain, Wilfried Gyselaers
OBJECTIVES: Body fluid composition changes during the course of pregnancy and there is evidence to suggest that these changes are different in uncomplicated pregnancies compared to hypertensive pregnancies. The aim of this study was to evaluate the changes in maternal body fluid composition during the course of an uncomplicated pregnancy and to assess differences in uncomplicated pregnancies versus hypertensive pregnancies by using a bio-impedance analysis technique. STUDY DESIGN: Body fluid composition of each patient was assessed using a multiple frequency bioelectrical impedance analyser...
September 2016: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/27491548/bioelectrical-impedance-vector-analysis-as-a-useful-predictor-of-nutritional-status-in-patients-with-short-bowel-syndrome
#13
Priscila Giacomo Fassini, Carolina Ferreira Nicoletti, Karina Pfrimer, Carla Barbosa Nonino, Júlio Sérgio Marchini, Eduardo Ferriolli
BACKGROUND & AIMS: Short bowel syndrome (SBS) represents a serious intestinal absorption disorder. Therefore, patients with SBS may have severe malnutrition and excessive mineral and fluid losses. Once the assessment of nutritional status is important in their follow-up, body composition measurements and especially total body water (TBW) must be repeatedly evaluated for the assessment of changes in hydration and nutritional care. The aim of this study was to investigate if bioelectrical impedance vector analysis (BIVA) is a useful predictor of nutritional and hydration status in SBS patients...
July 27, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27406159/changes-in-phase-angle-and-body-composition-induced-by-resistance-training-in-older-women
#14
L Dos Santos, E S Cyrino, M Antunes, D A Santos, L B Sardinha
BACKGROUND: Resistance training (RT) has selective effects on body composition that may counteract the deleterious effects of aging. Changes in phase angle (PhA) may serve to monitor the influence of RT in older people. OBJECTIVES: To describe the effect of RT in training, detraining and retraining on body composition, including PhA in older women. SUBJECTS/METHODS: Thirty-three older women (⩾60 years old) participated. The RT program was carried out over 12 weeks for each stage (training, detraining and retraining)...
July 13, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27399105/impact-of-demographic-genetic-and-bioimpedance-factors-on-gestational-weight-gain-and-birth-weight-in-a-romanian-population-a-cross-sectional-study-in-mothers-and-their-newborns-the-monebo-study-strobe-compliant-article
#15
Claudiu Mărginean, Cristina Oana Mărginean, Claudia Bănescu, Lorena Meliţ, Florin Tripon, Mihaela Iancu
The present study had 2 objectives, first, to investigate possible relationships between increased gestational weight gain and demographic, clinical, paraclinical, genetic, and bioimpedance (BIA) characteristics of Romanian mothers, and second, to identify the influence of predictors (maternal and newborns characteristics) on our outcome birth weight (BW).We performed a cross-sectional study on 309 mothers and 309 newborns from Romania, divided into 2 groups: Group I-141 mothers with high gestational weight gain (GWG) and Group II-168 mothers with normal GWG, that is, control group...
July 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27373703/hydration-assessment-among-marathoners-using-urine-specific-gravity-and-bioelectrical-impedance-analysis
#16
Paul T Cutrufello, Curt B Dixon, Gerald S Zavorsky
The present study examined the relationship between urine specific gravity (Usg), body mass (BM) and bioelectrical impedance determined variables [total body water (TBW), per cent TBW and impedance values] before and after a marathon (n = 25 men; 10 women). A significant reduction in BM (pre: 71.2 ± 12.4 kg; post: 69.6 ± 12.0 kg; p < 0.001) and an increase in Usg (pre: 1.009 ± 0.007; post: 1.018 ± 0.009; p < 0.001) was observed post-race. TBW was not significantly decreased (pre: 42...
July 2016: Research in Sports Medicine
https://www.readbyqxmd.com/read/27352834/proposal-of-new-body-composition-prediction-equations-from-bioelectrical-impedance-for-indonesian-men
#17
J Hastuti, M Kagawa, N M Byrne, A P Hills
BACKGROUND/OBJECTIVES: Bioelectrical impedance analysis (BIA) is one of the most affordable and feasible body composition assessment techniques for clinical and field settings. However, it is important to use an equation appropriate for the study population. This study aimed to propose and validate prediction equations to estimate body composition using BIA for Indonesian men. SUBJECTS/METHODS: Total body water (TBW), fat-free mass (FFM) and fat mass (FM) were determined using the deuterium dilution technique in 292 Indonesian males...
June 29, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27314172/influence-of-a-mediterranean-dietary-pattern-on-body-fat-distribution-results-of-the-predimed-canarias-intervention-randomized-trial
#18
Jacqueline Álvarez-Pérez, Almudena Sánchez-Villegas, Elena María Díaz-Benítez, Cristina Ruano-Rodríguez, Dolores Corella, Míguel Ángel Martínez-González, Ramón Estruch, Jordi Salas-Salvadó, Lluís Serra-Majem
OBJECTIVE: To assess the influence of a Mediterranean dietary pattern (MeDiet) on anthropometric and body composition parameters in one of the centers of the PREDIMED randomized dietary trial. SUBJECTS/SETTINGS: 351 Canarian free-living subjects aged 55 to 80 years, with type 2 diabetes or ≥3 cardiovascular risk factors. INTERVENTION: Participants were randomly assigned to one of 3 different dietary interventions: MeDiet + extra-virgin olive oil (EVOO), MeDiet + nuts (walnuts, almonds, and hazelnuts), or a control low-fat diet...
June 17, 2016: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/27279486/osmotically-inactive-sodium-and-potassium-storage-lessons-learned-from-the-edelman-and-boling-data
#19
Minhtri K Nguyen, Dai-Scott Nguyen, Minh-Kevin Nguyen
Because changes in the plasma water sodium concentration ([Na(+)]pw) are clinically due to changes in the mass balance of Na(+), K(+), and H2O, the analysis and treatment of the dysnatremias are dependent on the validity of the Edelman equation in defining the quantitative interrelationship between the [Na(+)]pw and the total exchangeable sodium (Nae), total exchangeable potassium (Ke), and total body water (TBW) (Edelman IS, Leibman J, O'Meara MP, Birkenfeld LW. J Clin Invest 37: 1236-1256, 1958): [Na(+)]pw = 1...
September 1, 2016: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/27241646/comparison-of-body-composition-in-persons-with-epilepsy-on-conventional-new-antiepileptic-drugs
#20
Sudhir Chandra Sarangi, Manjari Tripathi, Ashish Kumar Kakkar, Yogendra Kumar Gupta
BACKGROUND & OBJECTIVES: Certain antiepileptic drugs (AEDs) such as valproic acid (VPA) are known to affect body weight, and lipid profile. However, evidences regarding effects of AEDs on the body composition are deficient. This cross-sectional study compared the body composition and lipid profile among patients with epilepsy on newer and conventional AEDs. METHODS: The patients with epilepsy (n=109) on treatment with conventional and newer AEDs (levetiracetam, lamotrigine and clobazam) for > 6 months were enrolled...
March 2016: Indian Journal of Medical Research
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