body fluid compartments
Summary: The two phases between which water and other body fluids are distributed: extracellular and intracellular.
Publications188 found, 100 shown here
- Bioelectrical impedance analysis-part II: utilization in clinical practiceUrsula G Kyle
Clinical Nutrition Unit, Geneva University Hospital, 1211 Geneva 14, Switzerland
Clin Nutr 23:1430-53. 2004..Further validation of BIA is necessary to understand the mechanisms for the changes observed in acute illness, altered fat/lean mass ratios, extreme heights and body shape abnormalities...
- Use of bioelectrical impedance analysis to estimate body fluid compartments after acute variations of the body hydration levelN Koulmann
Unité de Bioénergétique et Environnement, Centre de Recherches du Service de Santé des Armées Emile Pardé, La Tronche, France
Med Sci Sports Exerc 32:857-64. 2000....
- Quantitative interrelationship between Gibbs-Donnan equilibrium, osmolality of body fluid compartments, and plasma water sodium concentrationMinhtri K Nguyen
Division of Nephrology, David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Rm 7 155 Factor Bldg, Los Angeles, CA 90095, USA
J Appl Physiol (1985) 100:1293-300. 2006..to define the quantitative interrelationship between the Gibbs-Donnan equilibrium, the osmolality of body fluid compartments, and the plasma water Na+ concentration ([Na+]pw) and validated the model using empirical data from the ..
- Facilitating an understanding of integrative physiology: emphasis on the composition of body fluid compartmentsMogamat Razeen Davids
Department of Internal Medicine, Stellenbosch University, Cape Town, South Africa
Can J Physiol Pharmacol 80:835-50. 2002..facilitate an understanding of integrative physiology and shed light on the composition of the different body fluid compartments. The starting point was the central need to regenerate ATP to perform biologic work...
- Preserving central blood volume: changes in body fluid compartments during hemodialysisT Shulman
Michigan State University/Kalamazoo Center for Medical Studies, Kalamazoo, USA
ASAIO J 47:615-8. 2001..These data suggest that plasma refilling during HD to preserve central blood volume is more dynamic from the leg ECF than from elsewhere and may, in turn, explain the frequent occurrence of leg cramps during and after hemodialysis...
- Comparison of body composition methods in overweight and obese childrenP J Gately
School of Leisure and Sport, Leeds Metropolitan University, Leeds LS6 3QS, United Kingdom
J Appl Physiol (1985) 95:2039-46. 2003..In conclusion, in overweight and obese children, ADPLoh and TBWLoh were the most accurate methods of measuring %fat compared with a 4C model. However, all methods under consideration produced similar limits of agreement...
- A comparative analysis of body water compartments for Egyptian patients with Schistosoma mansoni infectionE I Mohamed
Department of Neurosciences Building F Sud, 1st Floor, Room 116, University of Tor Vergata, Via Montpellier 1, I 00133, Rome, Italy
Acta Diabetol 40:S293-6. 2003..These results stress the need to develop universal formulae for estimating body water compartments which would include race and pathology as independent parameters, in addition to BIA and anthropometric variables...
- Monitoring Cole-Cole parameters during haemodialysis (HD)Omar I Al-Surkhi
Biomedical Engineering Research Center, Technical University of Catalonia UPC, Barcelona Spain
Conf Proc IEEE Eng Med Biol Soc 2007:2238-41. 2007..In this work we propose a non-invasive method based on local multifrequency bioimpedance measurements that allow us to determine the fluid distribution and variations during haemodialysis...
- Bioimpedance analysis and assessment of intracellular water in peritoneal dialysis patientsJos van de Kerkhof
Department of Internal Medicine, St Catharinahospital, Eindhoven, The Netherlands
Perit Dial Int 23:591-3. 2003
- Measuring nutritional status in children with chronic kidney diseaseBethany J Foster
Division of Nephrology, Department of Pediatrics, The Children s Hospital of Philadelphia, Pennsylvania, USA
Am J Clin Nutr 80:801-14. 2004..We stress the importance of expressing body-composition measures relative to height in a population in whom short stature is highly prevalent...
- Assessment of body composition in adolescent subjects with anorexia nervosa by bioimpedanceMarie Valerie Moreno
UMR CNRS 6600, Department of Biological Engineering, University of Technology of Compiegne, BP 20529, 60205 Compiegne, France
Med Eng Phys 30:783-91. 2008..The body cell mass to (height)2 ratio was found to be significantly different between AN subjects and controls. The modified FFI was found to be simpler and quicker to use than the Xitron, while giving similar information...
- Abnormalities of body composition in peritoneal dialysis patientsGraham Woodrow
Renal Unit, Leeds General Infirmary, England, United Kingdom
Perit Dial Int 24:169-75. 2004..We investigated abnormalities of nutrition and hydration in PD patients compared with healthy controls by measurement of total body potassium (TBK) and body water compartments...
- Combined opto-electronic perometry and bioimpedance to measure objectively the effectiveness of a new treatment intervention for chronic secondary leg lymphedemaA Moseley
Lymphedema Assessment Clinic, Flinders Surgical Oncology Unit, Department of Public Health School of Medicine, Flinders Medical Centre, Bedford Park, Adelaide, South Australia
Lymphology 35:136-43. 2002....
- Comparison of body compositional indices assessed by underwater weighing, bioelectrical impedance and anthropometry in Indonesian adolescent girlsRatih I Isjwara
c o SEAMEO TROPMED Regional Center for Community Nutrition, University of Indonesia, Salemba Raya 6, Jakarta 10430, Indonesia
Asia Pac J Clin Nutr 16:641-8. 2007..To investigate the accuracy of bioelectric impedance analysis and anthropometry to assess percentage body fat (BF %) against underwater weighing (UW)...
- The use of bioelectric impedance analysis to measure fluid compartments in subjects with chronic paraplegiaAndrea C Buchholz
Department of Nutritional Sciences, University of Toronto, ON, Canada
Arch Phys Med Rehabil 84:854-61. 2003....
- Effect of acetate and bicarbonate dialysate on whole body bioimpedance (BIS) and segmental (thoracic) bioimpedance in hemodialysed (HD) patientsAndrzej Swatowski
Department of Nephrology, Medical University of Lublin
Ann Univ Mariae Curie Sklodowska Med 57:296-302. 2002..Blood density did not change after acetate HD. The influence of other factors, not only hydration status changes, must be considered in interpretation of bioimpedance measurement analysis...
- Fluid distribution measurement between body compartments in primates in disclosing fluid retention during prolonged hypokinesiaYan G Zorbas
Kosmic Biology and Medicine Institute, Krasno Selo, Sofia, Bulgaria
Int Urol Nephrol 34:303-10. 2002..Understanding of fluid transfer between body fluid compartments and its regulating mechanisms was the aim of this study for disclosing impaired fluid retention during ..
- Extracellular and intracellular volume variations during postural change measured by segmental and wrist-ankle bioimpedance spectroscopyMarianne Fenech
Department of Biological Engineering, Technological University of Compiegne, 60205 Compiegne Cedex, France
IEEE Trans Biomed Eng 51:166-75. 2004..79 l less than the W-A one (1.12 l). Total ICW volume reductions were 3.4% (segmental) and 3.8% (W-A). Tests of protocol 2 confirmed that resistance and fluid volume values were not affected by a temporary position change...
- Diffusion in compartmental systems. I. A comparison of an analytical model with simulationsChristian Meier
Universitat Bremen, Fachbereich 2 Chemie, Bremen, Germany
Magn Reson Med 50:500-9. 2003..Furthermore, differences of multiexponential signal curves, as obtained by different methods of diffusion weighting, can be explained by the influence of transmembrane water flux...
- Diffusion in compartmental systems. II. Diffusion-weighted measurements of rat brain tissue in vivo and postmortem at very large b-valuesChristian Meier
Universitat Bremen, Fachbereich 2 Chemie, Bremen, Germany
Magn Reson Med 50:510-4. 2003..This allowed estimation of the transmembrane water exchange rate: the intracellular exchange time was determined to be 622 +/- 29 ms and 578 +/- 20 ms in vivo and postmortem, respectively...
- Different pattern of fluid loss from the lower extremities in normohydrated and overhydrated stage 5 chronic-kidney-disease patients after haemodialysisSeoung Woo Lee
Division of Nephrology and Hypertension, Department of Internal Medicine, Kidney Disease Research Group, Inha University College of Medicine, Inchon, Korea
Nephrology (Carlton) 13:109-15. 2008..It is unclear whether fluid is lost from each body segment in a similar manner during haemodialysis (HD) in normohydrated (NH) and overhydrated (OH) patients...
- Body cell mass: model development and validation at the cellular level of body compositionZiMian Wang
Weight Control Unit, Obesity Research Center, St Luke s Roosevelt Hospital, Columbia University College of Physicians and Surgeons, 1090 Amsterdam Avenue, 14th Floor, New York, NY 10025, USA
Am J Physiol Endocrinol Metab 286:E123-8. 2004..0083 x TBK) formulated on rough tissue composition estimates. The present analyses provide a physiologically based, improved, and validated TBK-BCM prediction formula that should prove useful in body composition and metabolism research...
- Body composition in patients with short bowel syndrome: an assessment by bioelectric impedance spectroscopy (BIS) and dual-energy absorptiometry (DXA)E Carlsson
Department of Surgery, University of Goteborg, Sweden
Eur J Clin Nutr 58:853-9. 2004..To describe body composition in patients with short bowel syndrome (SBS) by using bioelectric impedance spectroscopy (BIS), dual-energy X-ray absorptiometry (DXA) measurements and anthropometrical-derived estimates...
- Multicompartment model to assess body composition in professional water polo playersA Andreoli
Human Nutrition Unit, University of Tor Vergata, Rome, Italy
J Sports Med Phys Fitness 44:38-43. 2004....
- Reliability of bioelectrical impedance methods in detecting body fluids in elderly patients with congestive heart failureG Sergi
Department of Medical and Surgical Sciences, Division of Geriatrics, Ospedale Giustiniani 2 piano, University of Padua, Via Giustiniani 2, IT 35100 Padua, Italy
Scand J Clin Lab Invest 66:19-30. 2006..To investigate the reliability of bioelectrical impedance analysis (BIA) in estimating total body water (TBW) and extracellular water (ECW) in elderly patients suffering from congestive heart failure (CHF)...
- Body composition: salt and waterJennifer L Ruth
Pennsylvania State University Children s Hospital, Hershey, PA, USA
Pediatr Rev 27:181-7; quiz 188. 2006
- Body fluid compartments in hypertensionR Cianci
Division of Human Nutrition, University of Rome Tor Vergata, Italy
Eur Rev Med Pharmacol Sci 10:75-8. 2006..We have estimated the compartmental distribution of body fluids by means of the Bioimpedance Spectroscopy (BIS) analysis in a hypertensive cohort compared to control subjects...
- Changes in tissue water content measured with multiple-frequency bioimpedance and metabolism measured with 31P-MRS during progressive forearm exerciseMohan K Raja
Department of Radiology, St Joseph s Health Center, University of Western Ontario, 268 Grosvenor St, London, Ontario, Canada, N6A 4V2
J Appl Physiol 101:1070-5. 2006....
- Metabolically active portion of fat-free mass: a cellular body composition level modeling analysisZiMian Wang
Obesity Research Center, 1090 Amsterdam Ave, 14th Floor, New York, NY 10025, USA
Am J Physiol Endocrinol Metab 292:E49-53. 2007..584 +/- 0.041 and 0.529 +/- 0.041 for adult men and women (P < 0.001), respectively. A multiple linear regression model showed that there are independent significant associations of sex, age, and fat mass with BCM/FFM...
- A ward-based procedure for assessment of fluid status in peritoneal dialysis patients using bioimpedance spectroscopyElizabeth Lindley
Department of Renal Medicine, Leeds Teaching Hospitals NHS Trust, United Kingdom
Perit Dial Int 25:S46-8. 2005..This study was carried out to evaluate a procedure for converting bioimpedance spectroscopy (BIS) data to a clinically useful measure of fluid status that is easily interpreted by nursing staff and patients...
- A whole-body model to distinguish excess fluid from the hydration of major body tissuesPaul W Chamney
Research and Development Department, Fresenius Medical Care, Bad Homburg, Germany
Am J Clin Nutr 85:80-9. 2007..Excess fluid (ExF) accumulates in the body in many conditions. Currently, there is no consensus regarding methods that adequately distinguish ExF from fat-free mass...
- Body fluid distribution in elderly subjects with congestive heart failureGiuseppe Sergi
Department of Medical and Surgical Sciences, Division of Geriatrics, University of Padua, Padua, Italy
Ann Clin Lab Sci 34:416-22. 2004..In conclusion, elderly patients suffering from CHF have a characteristic increase in body fluid levels, mainly affecting the extracellular compartment, and ECW% TBW is a useful indicator of fluid retention...
- Equivalence of information from single versus multiple frequency bioimpedance vector analysis in hemodialysisAntonio Piccoli
Department Scienze Mediche e Chirurgiche, University of Padova, Padova, Italy
Kidney Int 67:301-13. 2005..Hence, equivalent information on body impedance change is expected at all frequencies, which we proved in a dynamic condition of fluid removal with hemodialysis...
- A new method to distinguish the hyponatremia of electrolyte loss from that due to pure solvent changesE Bartoli
Chair of Internal Medicine, Dipartimento di Medicina Clinica e Sperimentale, Universita degli Studi del Piemonte Orientale A Avogadro, Via Solaroli 17, 28100, Novara, Italy
Eur J Appl Physiol 101:133-42. 2007..94, P < 0.0001), while the quantitative estimates of Na deficit predicted the PNa values measured after corrective treatment (P < 0.0001). This new method may prove valuable in diagnosing and treating electrolyte derangements...
- Bioelectrical impedance spectroscopy for the assessment of body fluid volumes of term neonatesD M Ferreira
Programa de Engenharia Biomédica, COPPE, Universidade Federal do Rio de Janeiro, Brasil
Braz J Med Biol Res 37:1595-606. 2004..based on step response and to develop specific equations for the neonatal population to determine body fluid compartments. Bioelectric impedance measurements were performed by a laboratory homemade instrument...
- Measurements of total body water with a foot-to-foot impedancemeterMichel Y Jaffrin
Biomechanics and Biomedical Engineering Laboratory, UMR CNRS 6600, Technological University of Compiegne, 60205 Compiegne, France
Med Eng Phys 30:483-9. 2008..Our method permits, at least in a Caucasian healthy population, to measure TBW using this FFI with the same accuracy as a whole body multifrequency medical impedancemeter, and the measurement, made in upright position, is much quicker...
- Hypoalbuminemia is also a marker of fluid excess determined by bioelectrical impedance parameters in dialysis patientsSecundino Cigarran
Nephrology Service, Princess University Hospital, Queen Sofia Institute for Nephrological Research, Madrid, Spain
Ther Apher Dial 11:114-20. 2007..We conclude that hypoalbuminemia is also a marker of fluid excess. The SA is associated to the fluid index and the PA allows assessment of the dry weight and its variations in an individualized manner in dialysis patients...
- Dual-energy X-ray absorptiometry lean soft tissue hydration: independent contributions of intra- and extracellular waterMarie Pierre St-Onge
St Luke s Roosevelt Hospital, Columbia University College of Physicians and Surgeons, New Youk, NY 10025, USA
Am J Physiol Endocrinol Metab 287:E842-7. 2004..This observation has implications for the accuracy of body fat measurements by DEXA and the use of TBW as a means of checking DEXA system calibration...
- Bioimpedance analysis highlights changes in body composition at the early stages of impairment of kidney transplant functionAndreia Coroas
Nephrology Department, S Joao Hospital, Porto, Portugal
J Ren Nutr 14:157-63. 2004..We hypothesized that bioelectrical impedance analysis (BIA) might highlight differences for body compartments among kidney transplants (Tx) with different filtration rates...
- Electrical admittance method for estimating fluid removal during artificial dialysisK Sakamoto
Department of Clinical Engineering, Kitasato University, Kanagawa, Japan
Med Biol Eng Comput 42:356-65. 2004..NAM was also applied to estimate the intra- and extracellular fluid changes. The results were consistent with the physiological changes known to occur during the various forms of dialysis...
- Three-compartment model: critical evaluation based on neutron activation analysisAnaliza M Silva
Exercise and Health Laboratory, Faculty of Human Movement, Technical University of Lisbon, 1495 688 Lisbon, Portugal
Am J Physiol Endocrinol Metab 287:E962-9. 2004..The present study results provide a critical evaluation of potential errors in the classic 3C model and present new formulas for use in selected populations...
- Perioperative bioelectrical impedence analysis in neurosurgeryAbdelazeem A El-Dawlatly
Department of Anesthesia, College of Medicine, King Saud University, Riyadh, Saudia Arabia
Middle East J Anesthesiol 18:575-81. 2005..Whether this observation remains true for other surgical procedures with massive blood loss, yet to be further investigated...
- Assessment of fluid status in peritoneal dialysis patientsConstantijn J A M Konings
Department of Internal Medicine, University Hospital Maastricht, The Netherlands
Perit Dial Int 22:683-92. 2002..To assess the influence of abnormalities in fluid status and body composition on agreement between multifrequency bioimpedance analysis (MF-BIA), segmental BIA (sigmaBIA), the Watson formula, and tracer dilution techniques...
- Biexponential diffusion attenuation in the rat spinal cord: computer simulations based on anatomic images of axonal architectureChih Liang Chin
Department of Radiology, University of Pennsylvania Medical Center, Philadelphia, Pennsylvania 19104, USA
Magn Reson Med 47:455-60. 2002....
- Age-related extracellular to total body water volume ratio (Ecv/TBW)--can it be used for "dry weight" determination in dialysis patients? Application of multifrequency bioimpedance measurementF Lopot
General University Hospital and the 1st Medical Faculty of the Charles University, Department of Internal Medicine, Prague, Strahov
Int J Artif Organs 25:762-9. 2002....
- Hemodialysis (HD) versus peritoneal dialysis (PD): latent overhydration in PD patients?B Oe
Renal Unit, Vrije Universiteit Medical Center, Amsterdam The Netherlands
Int J Artif Organs 25:838-43. 2002..It can be concluded that both PD-patients and HD-patients before HD have a surplus of fluid in the extracellular compartment, predominantly stored in the intravascular space...
- Identification of hypertension-related QTLs in African American sib pairsTheodore A Kotchen
Department of Medicine, Medical College of Wisconsin, Milwaukee 53226, USA
Hypertension 40:634-9. 2002..Phenotypes included blood pressure, anthropomorphic measurements, and estimates of body fluid compartments as determined by impedance plethysmography...
- Body water compartment measurements: a comparison of bioelectrical impedance analysis with tritium and sodium bromide dilution techniquesJ A Simpson
Section of Surgery, University Hospital, Queen's Medical Centre, Nottingham NG7 2UH, UK
Clin Nutr 20:339-43. 2001..CONCLUSION: TBW measurements obtained using the single frequency BIA device were more accurate than those obtained using the dual frequency BIA device. Dual frequency BIA provided a reasonably accurate estimate of ECW...
- Measurement of intercompartmental fluid shifts during haemodialysis in childrenM G Bradbury
Academic Unit of Paediatrics and Child Health, St James's University Hospital, Leeds LS9 7TF, UK
Physiol Meas 22:351-63. 2001..That delta Vh is greater than delta Vp may be due to protein loss during dialysis. The results suggest that whole body impedance measurements reflect changing body water distribution during dialysis in children...
- Evaluation of a foot-to-foot impedance meter measuring extracellular fluid volume in addition to fat-free mass and fat tissue massMichel Y Jaffrin
Biomechanics and Biomedical Engineering Laboratory, UMR CNRS 6600, Technological University of Compiegne, Compiegne, France
Nutrition 21:815-24. 2005..The second objective was to validate measurements of extracellular water resistance and volume by the foot-to-foot impedance meter, using multifrequency bioimpedance as reference...
- Protein-water interactionsV Adrian Parsegian
Laboratory of Physical and Structural Biology, National Institute of Child Health and Human Development, NIH, Bethesda, Maryland 20892, USA
Int Rev Cytol 215:1-31. 2002..Should we speak of these sensitivities and responses as solute effects or water effects? Intuitive but rigorous thermodynamics, developed in a set of appendixes, provides a surprisingly practical guide to alternatives in language...
- CO2/H(+) sensing: peripheral and central chemoreceptionSukhamay Lahiri
Department of Physiology, University of Pennsylvania Medical Center, Richards Building, Philadelphia, PA 19104, USA
Int J Biochem Cell Biol 35:1413-35. 2003..response to [H(+)] originates from the activities of two groups of chemoreceptors in two separate body fluid compartments: (A) carotid and aortic bodies which sense arterial P(O2) and H(+); and (B) the medullary H(+) receptors ..
- Bioimpedance spectroscopy technique: intra-, extracellular, and total body waterL E Armstrong
University of Connecticut, Department of Physiology and Neurobiology, Storrs 06269 1110, USA
Med Sci Sports Exerc 29:1657-63. 1997..23 L; ECV, 1.26 L; and ICV, 1.71 L. We concluded that BIS is valid for between-subject comparisons of body fluid compartments, is appropriate in clinical settings where change in ECV/ICV ratio is important, and should be used by ..
- A new immunohistochemical method for the detection of gentamicin in inner ear fluid compartmentsM Mihelic-Rapp
Department of Otorhinolaryngology, University of Tubingen, Germany
Eur Arch Otorhinolaryngol 253:411-6. 1996..and sensitive immunohistochemical tool for the localization of compounds occurring in extracellular body fluid compartments. For inner ear research this method now enables the investigation of the penetration and distribution of ..
- A mathematical model for the prediction of solute kinetics, osmolarity and fluid volume changes during hemodiafiltration with on-line regeneration of ultrafiltrate (HFR)M Ursino
Department of Electronics, Computer Science and Systems, University of Bologna, Bologna, Italy
Int J Artif Organs 29:1031-41. 2006..It considers the intradialytic kinetics of sodium, potassium and urea, and two body fluid compartments: intracellular and extracellular...
- How perioperative fluid balance influences postoperative outcomesDileep N Lobo
Division of Gastrointestinal Surgery, Section of Surgery, E Floor, West Block, University Hospital, Queen s Medical Centre, Nottingham NG7 2UH, UK
Best Pract Res Clin Anaesthesiol 20:439-55. 2006..to control its external fluid and electrolyte balance but also the internal balance between the various body fluid compartments. Conversely, abnormalities of fluid and electrolyte balance may adversely affect organ function and ..
- Longitudinal and cross-sectional variability in markers of joint metabolism in patients with knee pain and articular cartilage abnormalitiesL S Lohmander
Department of Orthopedics, Lund University Hospital, Sweden
Osteoarthritis Cartilage 6:351-61. 1998....
- Oral baclofen administration in persons with chronic spinal cord injury does not prevent the protective effects of spasticity on body composition and glucose homeostasisA S Gorgey
Spinal Cord Injury and Disorders Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA 23249, USA
Spinal Cord 48:160-5. 2010..Correlation study...
- Model for the behaviour of compartmental CO(2) stores during incremental exerciseDavid S Rowlands
Sport and Exercise Sciences, Institute of Food, Nutrition, and Human Health, Massey University, Private Bag 756, Wellington, New Zealand
Eur J Appl Physiol 93:555-68. 2005..min(-1)) was then determined from the rate of change in CO(2) volume. The modelling method could allow for straightforward calculation of the non-respiratory CO(2) excretion rate for future validation work...
- Population volume kinetics predicts retention of 0.9% saline infused in awake and isoflurane-anesthetized volunteersAke Norberg
Karolinska Institute at Department of Anesthesiology and Intensive Care, Karolinska University Hospital, Stockholm, Sweden
Anesthesiology 107:24-32. 2007..The aim of the current study was to further elaborate these investigations to humans and to explore the use of population kinetics in the analysis of fluid shifts...
- Clinical approach to disorders of salt and water balance. Emphasis on integrative physiologyMitchell L Halperin
Division of Nephrology, St Michael s Hospital, University of Toronto, St Michael s Hospital Annex, 38 Shuter Street, Toronto, Ontario, M5B 1A6, Canada
Crit Care Clin 18:249-72. 2002..At times, the physiology is restricted to the kidney and body fluid compartments. In these settings, the goals of therapy are defined by calculating a tonicity balance--electrolyte-free ..
- The effect of rosiglitazone on insulin sensitivity, beta cell function, bone mineral density, and body composition in hiv-positive patients on highly-active antiretroviral therapy (HAART)K Schindler
Department of Medicine 3, Division of Endocrinology and Metabolism, Medical University of Vienna, Austria
Horm Metab Res 41:573-9. 2009..Adiponectin and leptin were evaluated. Body fluid compartments were measured with bioelectrical impedance spectroscopy, and bone mineral density and body composition ..
- A new technique for establishing dry weight in hemodialysis patients via whole body bioimpedancePaul W Chamney
Faculty of Engineering and Information Sciences, University of Hertfordshire, Herts, England, United Kingdom
Kidney Int 61:2250-8. 2002..Bioimpedance spectroscopy (BIS) is a non-invasive method that determines the volume of body fluid compartments. The current work evaluates the use of BIS data in hemodialysis patients for the prediction of DW.
- Response to a fluid load in athletes with a history of exercise induced hyponatremiaD B Speedy
Department of General Practice and Primary Care, and Department of Pediatrics, University of Auckland, New Zealand
Med Sci Sports Exerc 33:1434-42. 2001....
- Ceramide is a potent activator of plasma membrane Ca2+-ATPase from kidney-promixal tubule cells with protein kinase A as an intermediateLindsey M P Cabral
Laboratorio de Fisico Quimica Biologica Aida Hasson Voloch, Universidade Federal do Rio de Janeiro, 21949 900, Rio de Janeiro, Brazil
J Biol Chem 282:24599-606. 2007..glomerular ultrafiltrate, a key Ca(2+)-modulated process that is essential for maintaining homeostasis in body fluid compartments. The basolateral membranes of these cells have a Ca(2+)-ATPase, which is thought to be responsible for ..
- Body fluids and salt metabolism - Part IMario G Bianchetti
Department of Pediatrics, San Leopoldo Mandic Hospital, Merate Lecco, Italy
Ital J Pediatr 35:36. 2009..As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between extracellular fluid ..
- The hyperdynamic circulation in cirrhosis: an overviewL Blendis
Institute of Gastroenterology, Sourasky Tel Aviv Medical Center, 6 Weizman Street, Tel Aviv 64239, Israel
Pharmacol Ther 89:221-31. 2001..At the same time, portal hypertension leads to subclinical sodium retention resulting in expansion of all body fluid compartments, including the systemic and central blood volumes...
- Postsynaptic mu-opioid receptor response in the median preoptic nucleus is altered by a systemic sodium challenge in ratsMélaine Henry
Centre de Recherche du CHUL CHUQ, Unité de Neurosciences et Université Laval, Quebec, QC, Canada G1V 4G2
Eur J Neurosci 27:1197-209. 2008..of MnPO neurons and that this regulatory action may depend on the natriuric (Na(+)) status of body fluid compartments. Our results show that activation of mu-, but not delta-, opioid receptors (OR) triggered a membrane ..
- The relationship between serum level of N-terminal pro-B-type natriuretic peptide and nutritional status, and inflammation in chronic hemodialysis patientsA Bednarek-Skublewska
Department of Nephrology, Medical University of Lublin, Poland
Clin Nephrol 73:14-20. 2010..The purpose of this study was to investigate the relationship between serum level of NT-pro BNP and nutritional status, inflammation and hydration in patients on maintenance hemodialysis (HD)...
- Nanoparticles aggravate heat stress induced cognitive deficits, blood-brain barrier disruption, edema formation and brain pathologyHari Shanker Sharma
Laboratory of Cerebrovascular Research, Department of Surgical Sciences, Anesthesiology and Intensive Care Medicine, University Hospital, Uppsala University, SE 75185 Uppsala, Sweden
Prog Brain Res 162:245-73. 2007..Thus, it is likely that the inclusion of nanoparticles in body fluid compartments alters the normal brain function and/or its response to additional stress, e.g., hyperthermia...
- "Daily" dialysis - lessons from a randomized, controlled trialZbylut J Twardowski
From the Division of Nephrology, Department of Medicine, University of Missouri, Columbia
N Engl J Med 363:2363-4. 2010..2) With thrice-weekly hemodialysis, the relatively long interval between dialysis sessions results in a "peak-and-valley" effect characterized by fluctuations in the levels of toxins and body-fluid volume, affecting the . . ...
- Fat-free mass can be utilized to assess resting energy expenditure for male athletes of different body sizeSatomi Oshima
Graduate School of Sport Sciences, Waseda University, Saitama, Japan
J Nutr Sci Vitaminol (Tokyo) 57:394-400. 2011..Based on these results, the FFM is the major determinant of REE regardless of body size in male athletes...
- Regional, but not total, body composition changes in overweight and obese adults consuming a higher protein, energy-restricted diet are sex specificMinghua Tang
Department of Nutrition Science, Purdue University, West Lafayette, IN 47907, USA
Nutr Res 33:629-35. 2013..These findings indicate that higher protein intake during weight loss promotes the retention of LBM in both the trunk and legs despite the sex-specific changes in these body regions. ..
- The diagnostic accuracy of multi-frequency bioelectrical impedance analysis in diagnosing dehydration after strokeMohannad W Kafri
Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, UK
Med Sci Monit 19:548-70. 2013..We evaluated the diagnostic accuracy of multi-frequency bioelectrical impedance analysis (MF-BIA) against reference standards serum osmolality and osmolarity...
- Population pharmacokinetics of troxacitabine, a novel dioxolane nucleoside analogueCarlton K K Lee
Department of Oncology, Johns Hopkins University and Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, Maryland, USA
Clin Cancer Res 12:2158-65. 2006....
- Bradykinin shifts endothelial fluid passage from para- to transcellular routesC Riethmuller
Institute of Physiology II, University of Munster, Robert Koch Str 27b, 48149 Munster, Germany
Pflugers Arch 453:157-65. 2006..In conclusion, the combination of electrical and fluorescence data suggests that BK induces a shift from para- to transcellular fluid transport across endothelium...
- What makes a BIA equation unique? Validity of eight-electrode multifrequency BIA to estimate body composition in a healthy adult populationA Bosy-Westphal
Institut fur Humanernahrung und Lebensmittelkunde, Christian Albrechts Universität zu Liel, Kiel, Germany
Eur J Clin Nutr 67:S14-21. 2013..Improvement in BIA technology could overcome these limitations and reduce the population specificity of the BIA algorithm...
- [Urea distribution volume calculated by ionic dialysance]J L Teruel
Servicio de Nefrologia, Hospital Ramon y Cajal, Madrid
Nefrologia 26:121-7. 2006..The aim of the present work was to analyse the concordance between the ionic dialysance and the direct dialysis quantification methods to estimate de urea distribution volume...
- The impact of nutritional supplementation on quality of life in patients infected with hepatitis C virusR S S B Boulhosa
Medicine and Health Post Graduation Program, Federal University of Bahia, Salvador, Brazil
J Hum Nutr Diet 26:7-15. 2013....
- Scaling of body composition to height: relevance to height-normalized indexesSteven B Heymsfield
Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
Am J Clin Nutr 93:736-40. 2011..Body weight scales to height with a power of ≈2, thus forming the basis of body mass index (weight/height(2)). The corresponding scaling of body composition to height has not been established in a representative sample of US adults...
- Leg mass characteristics of accurate and inaccurate kickers--an Australian football perspectiveNicolas H Hart
a Edith Cowan University, Centre for Exercise and Sport Science Research, Perth, Australia
J Sports Sci 31:1647-55. 2013..These results illustrate a difference in leg mass characteristics between accurate and inaccurate kickers, highlighting the potential influence these may have on technical proficiency of the drop punt...
- Water deprivation and the double- depletion hypothesis: common neural mechanisms underlie thirst and salt appetiteL A De Luca
Departamento de Fisiologia e Patologia, Faculdade de Odontologia, Universidade Estadual Paulista, Araraquara, SP, Brasil
Braz J Med Biol Res 40:707-12. 2007..thirst is explained by the double-depletion hypothesis, which predicts that dehydration of the two major body fluid compartments, the extracellular and intracellular compartments, activates signals that combine centrally to induce ..
- Could the level of serum albumin be a method for assessing malnutrition in hemodialysis patients?Milan D Stosovic
Clinic of Nephrology, Clinical Center of Serbia, Beograd, Serbia
Nutr Clin Pract 26:607-13. 2011..The authors evaluated albumin as a nutrition parameter, comparing it with more specific anthropometric parameters...
- The association between abdominal body composition and vascular calcificationNicole E Jensky
Department of Family and Preventive Medicine, University of California San Diego, La Jolla, California, USA
Obesity (Silver Spring) 19:2418-24. 2011..Also, the association between lean muscle and vascular calcification was independent of visceral adipose tissue. In conclusion, adipose tissue was positively and lean body mass inversely associated with prevalent aortic calcification...
- Mitochondrial respiratory activity in porcine longissimus muscle fibers of different pig genetics in relation to their meat qualityC Werner
Institute of Food Quality and Safety, University of Veterinary Medicine, Bischofsholer Damm 15, D 30173 Hannover, Germany
Meat Sci 85:127-33. 2010..During chilling the MRA decreased in all pigs but to a higher extent in the PiPP pigs (P<0.05)...
- A physicochemical model of crystalloid infusion on acid-base statusEdward M Omron
Alta Bates Summit Medical Center, Oakland, CA, USA
J Intensive Care Med 25:271-80. 2010..A projection of the impact of a unit volume of various isotonic crystalloid solutions on SBE is presented. The model's validation, applications, and limitations are examined...
- Effects of branched amino acids supplementation in malnourished elderly with catabolic statusM Bonnefoy
Service Universitaire de Medecine Geriatrique, Centre Hospitalier Lyon Sud, 69495 Pierre Benite Cedex
J Nutr Health Aging 14:579-84. 2010..Among various nutrients branched amino acids (BCAAS) have been shown to be the most responsible for the stimulation of protein synthesis in various situations including catabolic states...
- [The informative value of pericardial fluid electrolytes and glucose in acute forms of coronary heart disease]A G Reznik
Arkh Patol 70:47-9. 2008....
- Estimation of salt intake by 24 h urinary sodium excretion in a representative sample of Spanish adultsRosa M Ortega
Departamento de Nutricion, Facultad de Farmacia, Universidad Complutense, Madrid, Spain
Br J Nutr 105:787-94. 2011..The present results help us to know the baseline salt intake in the Spanish young and middle-aged adult population, and can be used as the baseline to design policies to reduce salt consumption...
- Intra- and intercompartmental associations between levels of organochlorines in maternal plasma, cord plasma and breast milk, and lead and cadmium in whole blood, for indigenous peoples of Chukotka, RussiaE Eik Anda
Institute of Community Medicine, University of Tromsø, N 9037, Tromsø, Norway
J Environ Monit 9:884-93. 2007..The correlations of PTS concentrations between the three body fluid compartments exceeded the minimum statistical requirements of alpha = 0.05 and beta = 0...
- Salivary VEGF: a non-invasive angiogenic and lymphangiogenic proxy in head and neck cancer prognosticationTahwinder Upile
The Professorial Unit, Royal National Throat, Nose and Ear Hospital, London, UK
Int Arch Med 2:12. 2009..to quantify a range of specific vascular endothelial and lymphatic endothelial growth factors in various body fluid compartments (blood, saliva). This was correlated to tumour factors and patient outcomes...
- Resting energy expenditure (REE) in six- to seventeen-year-old Japanese children and adolescentsKayoko Kaneko
Faculty of Education and Human Sciences, Yokohama National University
J Nutr Sci Vitaminol (Tokyo) 59:299-309. 2013..In conclusion, absolute REE increased and REE adjusted for BW or FFM decreased with age. The major determinant of REE was FFM, but significant gender differences were observed in the 12-17 y range for both absolute REE and adjusted REE...
- Modeling of Look-Locker estimates of the magnetic resonance imaging estimate of longitudinal relaxation rate in tissue after contrast administrationRamesh Paudyal
Department of Neurology, Henry Ford Hospital, Detroit, Michigan 48202, USA
Magn Reson Med 66:1432-44. 2011....
- Effect of yogic practices on lipid profile and body fat composition in patients of coronary artery diseaseAjay Pal
Department of Physiology, Chhatrapati Shahuji Maharaj Medical University, Uttar Pradesh, India
Complement Ther Med 19:122-7. 2011..To observe the effect of regular yogic practices and self-discipline in reducing body fat and elevated lipids in CAD patients...
- Postpartum changes in body compositionGeum Joon Cho
Department of Obstetrics and Gynecology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
Obesity (Silver Spring) 19:2425-8. 2011..Further studies are needed to evaluate the changes in body composition over longer time periods and their long-term effects on health...
- Anthropometry and body composition of female handball players according to competitive level or the playing positionChiara Milanese
Faculty of Motor Sciences, University of Verona, Verona, Italy
J Sports Sci 29:1301-9. 2011..These findings confirm and expand on previous data about the presence of anthropometric differences within playing positions in handball...
- Handling data below the limit of quantification in mixed effect modelsMartin Bergstrand
Department of Pharmaceutical Biosciences, Uppsala University, P O Box 591, 751 24, Uppsala, Sweden
AAPS J 11:371-80. 2009..The new standard VPCs was found to identify model misfit more clearly than VPCs of data above LOQ only...
- Long-term leucine supplementation reduces fat mass gain without changing body protein status of aging ratsDaiana Vianna
Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Sao Paulo, Brazil
Nutrition 28:182-9. 2012..However, the long-term effect of consistent leucine supplementation is not well defined. This study investigated the effect of leucine supplementation during aging...
- Pediatric reference data for lean tissue properties: density and hydration from age 5 to 20 yJonathan C K Wells
Institute of Child Health, London, UK
Am J Clin Nutr 91:610-8. 2010..The accuracy of these techniques depends on the validity of age- and sex-specific constant values for lean tissue hydration or density. Empirical data on these constants, and their variability between individuals, are lacking...
- Body composition in patients with an ileostomy and inflammatory bowel disease: validation of bio-electric impedance spectroscopy (BIS)E Carlsson
Department of Surgery, University of Goteborg, Goteborg, Sweden
Eur J Clin Nutr 56:680-6. 2002....
- Distribution of fluid within the peritoneal cavity: a cadaveric studyT Mahmud
Department of Anatomy, Guy s, King s, and St Thomas s, School of Biomedical Science, London, UK
Clin Anat 18:443-5. 2005..Pre-existing intra-abdominal pathology and previous abdominal surgery also influenced the distribution of fluid within the peritoneal cavity...
- ANABOLIC THERAPIES AND THEIR METABOLIC EFFECTS IN AIDSMorris Schambelan; Fiscal Year: 2002..balance studies, whole body kinetic studies, direct determination of muscle protein synthesis, and body fluid compartments. The specific aims are: 1) to find an optimal dose of hGH which will achieve the protein-anabolic effects ..
- ION TRANSPORT BY THE COLON AND HORMONAL CONTROLDavid Dawson; Fiscal Year: 1980The colon and other vertebrate epithelia serve to regulate and maintain the composition of body fluid compartments by virtue of their ability to effect the active transport of solutes and to act as highly selective barriers to the ..
- Exploring Growth Energy Expenditure in Normal-Weight and Overweight ChildrenZiMian Wang; Fiscal Year: 2008..unreadable] [unreadable] [unreadable]..
- 13C and 15N MRS Study of glutamate control in epilepsyBrian Ross; Fiscal Year: 2009..Together these studies will contribute to a better understanding of the regulatory events of the GLN/GLU cycle in KA and increase potential to replace surgical management of temporal lobe epilepsy. ..
- PASADENA: Ultra-fast Carbon 13 Imaging for Early Diagnosis of CancerPratip Bhattacharya; Fiscal Year: 2007..unreadable] [unreadable] [unreadable]..
- Evaluating Striatal Function in a Murine HD ModelRoger Albin; Fiscal Year: 2007..Validation of these methods will provide new and useful behavioral tools for evaluating murine disease models. [unreadable] [unreadable] [unreadable]..
- INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDSTheodore Kotchen; Fiscal Year: 2006..The chairpersons of the working groups will serve as an Advisory Committee during the planning process and will meet monthly. [unreadable] [unreadable] [unreadable]..
- Impact of feeding on brain response to food stimuli in lean and obese subjectsMarie Pierre St Onge; Fiscal Year: 2007..unreadable] [unreadable] [unreadable]..
- N-acetylcysteine pharmacokinetics--hemodialysis patientsRichard Ward; Fiscal Year: 2006..abstract_text> ..
- GENES OF HYPERTENSION IN AFRICAN AMERICANSTheodore Kotchen; Fiscal Year: 2006..abstract_text> ..
- SPINAL CORD INJURY, METHYLPREDNISOLONE & P GLYCOPROTEINCHRISTOPHER BERNARDS; Fiscal Year: 2002..4. To determine whether increased spinal cord bioavailability of methylprednisolone decreases secondary damage following spinal cord injury. ..
- MURINE MODEL OF CAG REPEAT DISEASESRoger Albin; Fiscal Year: 2002..These experiments will establish HPRT-CAG mice as important tools for understanding neurodegeneration in CAG repeat diseases and enable accurate preclinical evaluation of interventions for CAG repeat diseases. ..
- Updating Skeletal Maturity Methods for US ChildrenDana L Duren; Fiscal Year: 2010..S. children. This need can be achieved by updating the FELS skeletal age method using recent available data from non-Hispanic white, non-Hispanic black, Hispanic and Asian American children. ..