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Method for calculating dynamic resting energy consumption value in sepsis

A technology of resting energy consumption and sepsis, applied in the medical field, can solve the problems of low cost and no one is simple, and achieve the effect of low cost

Pending Publication Date: 2021-06-29
GENERAL HOSPITAL OF NINGXIA MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present application provides a method for calculating dynamic resting energy expenditure in sepsis to solve the problem that the prior art does not have a simple, inexpensive and universal method for calculating resting energy expenditure

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  • Method for calculating dynamic resting energy consumption value in sepsis
  • Method for calculating dynamic resting energy consumption value in sepsis
  • Method for calculating dynamic resting energy consumption value in sepsis

Examples

Experimental program
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Embodiment

[0049] 1. Objects and methods

[0050] 1.1. Object

[0051] A total of 60 patients with sepsis who were treated in the ICU from January to October 2015 in Ningxia Medical University General Hospital were selected. The inclusion criteria: (1) meet the diagnostic criteria for sepsis; For mechanically ventilated patients, ventilator parameters do not need to be adjusted 2 hours before and during the measurement, and fractional inspired oxygen concentration (FIO 2 ) ≤ 60%; (4) stable hemodynamics (catecholamine drugs do not need to be adjusted).

[0052] Exclusion criteria: (1) There is air leakage in the lungs, such as open lung injury or air leakage at the tracheotomy; (2) Those who fail to give target energy or nutritional support for <3 days due to uncontrollable factors; (3) Brain-dead patients; (4) Those who have not obtained the consent of the patients and their families. Finally, 38 male patients (63.33%) and 22 female patients (36.67%) were included (57.03±15.29) years...

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Abstract

The invention provides a method for calculating a dynamic resting energy consumption value in sepsis. The method comprises the following steps: constructing a multi-factor linear regression model MLR; obtaining target data from a database, with the target data comprising height, weight, gender and temperature information of a target crowd; acquiring a first resting energy consumption value; preprocessing the obtained target data to obtain a second resting energy consumption value; and substituting the first resting energy consumption value and the second resting energy consumption value into a constructed multi-factor linear regression model MLR to obtain a dynamic resting energy consumption value. According to the method, on the basis of measuring linear correlation of REE by applying a respiration indirect calorimetry method and an HB coefficient method, a linear equation is fitted by using multiple regression, and the HB coefficient method is corrected; the disclosed method has the advantages of simplicity, low cost, capability of universally calculating resting energy consumption and the like.

Description

technical field [0001] The present application relates to the field of medical technology, in particular to a method for calculating dynamic and resting energy consumption values ​​in sepsis. Background technique [0002] Resting energy expenditure (REE: basic energy expenditure) refers to the energy consumption of the body after fasting for more than 2 hours and resting on the back for 30 minutes at a suitable temperature. [0003] The Harris-Benedict formula, referred to as the HB formula, is the earliest and most commonly used energy prediction formula in clinical practice. The HB coefficient method is simple, easy to implement, and has basically no additional cost, so it is widely used in clinical practice. However, it has been clearly proven that this method cannot accurately evaluate the energy metabolism of patients. However, indirect calorimetry can accurately evaluate the nutritional metabolism of patients, but due to factors such as high cost, it cannot be widely ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G16H20/60
CPCG16H50/30G16H20/60
Inventor 杨晓军杨小娟
Owner GENERAL HOSPITAL OF NINGXIA MEDICAL UNIV