scholarly journals Total Body Water and Failure to Control Blood Pressure by Medication in Hemodialysis Patients

Nephron Extra ◽  
2014 ◽  
Vol 4 (2) ◽  
pp. 95-100 ◽  
Author(s):  
Patrícia Santi Xavier ◽  
Bárbara Perez Vogt ◽  
Luis Cuadrado Martin ◽  
Francieli Vaninni ◽  
Aline Araújo Antunes ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Total Body Water ◽  
Hemodialysis Patients ◽  
Body Water ◽  
Control Blood Pressure ◽  
Total Body

TOTAL BODY WATER REDUCTION IS ASSOCIATED WITH BLOOD PRESSURE DROP IN HEMODIALYSIS PATIENTS

2004 ◽  
Vol 22 (Suppl. 1) ◽  
pp. S193
Author(s):  
Marcospaulo Milagres ◽  
Caciane Souza ◽  
Clarissa Carvalho ◽  
Claudio Amaral ◽  
Cynthia Soares ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Pressure Drop ◽  
Total Body Water ◽  
Hemodialysis Patients ◽  
Body Water ◽  
Water Reduction ◽  
Total Body

scholarly journals Anthropometrically estimated total body water volumes are larger than modeled urea volume in chronic hemodialysis patients: Effects of age, race, and gender

2003 ◽  
Vol 64 (3) ◽  
pp. 1108-1119 ◽  
Author(s):  
John T. Daugirdas ◽  
Tom Greene ◽  
Thomas A. Depner ◽  
Cameron Chumlea ◽  
Michael J. Rocco ◽  
...  
Keyword(s):  
Total Body Water ◽  
Hemodialysis Patients ◽  
Chronic Hemodialysis ◽  
Body Water ◽  
Race And Gender ◽  
Water Volumes ◽  
Total Body ◽  
And Gender

scholarly journals Development of a population-specific regression equation to estimate total body water in hemodialysis patients

1997 ◽  
Vol 51 (5) ◽  
pp. 1578-1582 ◽  
Author(s):  
Glenn M. Chertow ◽  
J. Michael Lazarus ◽  
Nancy L. Lew ◽  
Lihong Ma ◽  
Edmund G. Lowrie
Keyword(s):  
Total Body Water ◽  
Hemodialysis Patients ◽  
Body Water ◽  
Regression Equation ◽  
Total Body

scholarly journals Correlation Between Predialysis Systolic Blood Pressure and Predialysis Hydration Status in Hemodialysis Patients

2018 ◽  
Vol 3 (4) ◽  
pp. 1025-1030
Author(s):  
Magdalena Castro ◽  
Rodrigo Orozco ◽  
Pedro Figueroa ◽  
Cristina Hertz ◽  
Victoria Aspillaga
Keyword(s):  
Blood Pressure ◽  
Body Weight ◽  
Systolic Blood Pressure ◽  
Total Body Water ◽  
Pearson Correlation ◽  
Body Water ◽  
Hydration Status ◽  
Dialysis Session ◽  
Ultrafiltration Rate ◽  
Total Body

One of the goals of hemodialysis is to maintain normal hydration status in ESRD patients. Pre hemodialysis systolic blood pressure is usually used as a clinical parameter of hydration status and to set ultrafiltration rate before Hd. It is unclear how much pre-Hd SBP correlated with hydration status. The aim was to determine correlation between pre-Hd SBP and hydration status before Hd. An observational correlation study was performed in two dialysis centers in Santiago, Chile, from January-June, 2011. Adult patients in Hd for at least three months, who gave their informed consent were included. Patients with pacemaker, amputee, hospitalized and metallic prostheses were excluded. Total-body water and overhydrated were assessed with bioimpedance spectroscopy before the first and third dialysis session of the week. Pre-Hd SBP, pre-Hd body weight, pre-Hd TBW and pre-Hd OH, were analyzed using Pearson correlation and linear regression model. 96 measurements were assessed, 52 % were male with median age 59.5 years. The correlation between pre-Hd SBP and pre-Hd overhydration was r=0.33, and total body water r=0.15, with a predicted value, R2=0.10 and R2 =0.14 respectively. Pre-Hd SBP had low correlation with pre-Hd hydration status and by itself, is not a reliable parameter to set ultrafiltration rate before Hd. Nevertheless Pre-Hd body weight predicted in 70 % the pre-Hd TBW.

Assessment of Total Body Water in Hemodialysis Patients By a Single Oral Dose of Antipyrine

ASAIO Journal ◽  
1996 ◽  
Vol 42 (4) ◽  
pp. 271-274
Author(s):  
I. Odar-Cederlöf ◽  
C. G. Eriksson ◽  
F. Albertioni ◽  
F. Ericsson ◽  
C. M. Kjellstrand
Keyword(s):  
Oral Dose ◽  
Single Oral Dose ◽  
Total Body Water ◽  
Hemodialysis Patients ◽  
Body Water ◽  
Total Body

scholarly journals Hypervolemia screening in predialysis healthcare for hemodialysis patients using fuzzy color reason analysis

2017 ◽  
Vol 13 (1) ◽  
pp. 155014771668509 ◽  
Author(s):  
Wei-Ling Chen ◽  
Chung-Dann Kan ◽  
Chia-Hung Lin ◽  
Ying-Shin Chen ◽  
Yi-Chen Mai
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Total Body Water ◽  
Dry Weight ◽  
Body Water ◽  
Fluid Volume ◽  
Area Network ◽  
Dialysis Patients ◽  
Blood Pressures ◽  
Total Body

Maintaining adequate dry weight and fluid volume balance is an important issue for dialysis patients. Malnutrition and sodium intake are the primary factors that cause fluid volume imbalance and changes in body weights. Inadequate dry weight control results in higher levels of blood pressures and is related to various complications, such as volume overload, hypertension, congestive symptoms, and cardiovascular diseases. Moreover, inadequate fluid removal provokes hypotension during dialysis treatment. Thus, we propose an early warning tool based on fuzzy color reason analysis in predialysis healthcare for hypervolemia screening. The anthropometric method is a rapid, non-invasive, and simple technique for estimating the total body water. In this study, Watson standard formula is employed to estimate cross-sectional standard of total body water with the patient characteristics, including gender, age, height, and weight. In contrast to the experienced anthropometric formulas, Watson formula has less than 2% of margin errors and provides a criterion as a reference manner to estimate the total body water in patient’s normal dry weight. In addition, inadequate dry weight and total body water controls will lead to higher blood pressures. The systolic blood pressure is also an indicator to evaluate pre-hypertension of 120–139 mmHg and hypertension of greater than or equal to 140 mmHg. Therefore, the levels of two indicators, total body water and systolic blood pressure, are parameterized with fuzzy membership grades to describe the normal and the specific ranges of undervolemia and hypervolemia. A color reason analysis utilizes a hue–saturation–value color model to design a color perceptual manner for separating normal condition from hypervolemia or undervolemia. Normalized hue angle and saturation value provide a promising visual representation with color codes to realize the patients’ diagnosis. Dialysis patients with hypertension demonstrated that the proposed model can be used in clinical applications. In addition, a healthcare chair is carried out to measure blood pressure and weight in predialysis. The proposed assistant tool integrates an electronic pressure monitor and an electronic weight monitor, and fuzzy color reason analysis is also intended to be established in an intelligent vehicle via a WiFi wireless local area network for cloud computing.

Whole body impedance measurements reflect total body water changes. A study in hemodialysis patients

1990 ◽  
Vol 7 (3) ◽  
pp. 163-169 ◽  
Author(s):  
Olle Ljungqvist ◽  
Gunilla Hedenborg ◽  
Stefan H Jacobson ◽  
Lars-Eric Lins ◽  
Kickan Samuelson ◽  
...  
Keyword(s):  
Total Body Water ◽  
Hemodialysis Patients ◽  
Body Water ◽  
Whole Body ◽  
Impedance Measurements ◽  
Body Impedance ◽  
Total Body
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