Burn patient fluid infusion amount intelligent algorithm based on multivariable fusion

Abstract

The invention belongs to the technical field of burn patient fluid infusion, and particularly relates to an intelligent burn patient fluid infusion amount algorithm based on multivariate fusion, which comprises the following steps: selecting an area burn fluid infusion mode and a common infusion mode after entering an initial page, selecting at the type after confirming the fluid infusion mode, finally inputting the weight of a patient, and entering a secondary interface after clicking confirmation; burn parts on the front face and the back face of a patient need to be clicked, comparison input is conducted according to the actual burn condition of the patient after the corresponding parts are clicked, after input is completed, a 24-hour burn fluid infusion amount calculated value is output through an interface, work is started after operation is clicked, the progress bar on the leftmost side displays the current infusion progress, and doctors can know the current fluid infusion amount conveniently. According to the method, a burn fluid infusion formula in burn therapeutics is used as a main body, the benchmark fluid infusion function according to the burn condition is achieved, the infusion pump can obtain accurate personalized infusion treatment according to the actual condition of the burn wounded, the illness state can be better stabilized, and better prognosis can be achieved.

Description

Technical Field

[0001] This invention belongs to the field of fluid resuscitation technology for burn patients, and particularly relates to an intelligent algorithm for fluid resuscitation volume in burn patients based on multivariate fusion. Background Technology

[0002] A rapid blood transfusion / infusion pump is an intelligent instrument that can quickly and accurately control the infusion of blood and drugs, ensuring that blood and medications enter the patient's body accurately and safely, addressing shock caused by severe blood and fluid loss, and finely controlling the rate of fluid resuscitation. It is indispensable in modern emergency care and the resuscitation of critically ill patients. Currently, existing research on infusion pumps lacks a design for early fluid resuscitation for patients with extensive burns. Due to the unique nature of their condition, and the fact that burns often occur in factories and homes, patients with extensive burns experience significant fluid exudation in the early stages of the injury, resulting in a long window of remission before reaching the hospital. Early fluid resuscitation is crucial for early burn treatment; inadequate or inappropriate fluid resuscitation can negatively impact early treatment, and in severe cases, can lead to ischemic shock and death, significantly affecting subsequent treatment. Designing a control algorithm for burn rehydration, applicable to ambulances, emergency departments, or burn wards, that can easily and reasonably arrange the rehydration rate based on the burn area, ensuring that burn patients receive appropriate treatment before being transferred to a burn specialist is a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0003] To address the problems existing in the prior art, this invention provides an intelligent algorithm for fluid resuscitation in burn patients based on multivariate fusion. The fluid resuscitation algorithm for area burns can simplify the work of emergency physicians. Even those who are not professional burn physicians can use this algorithm to provide reasonable fluid resuscitation. The algorithm is simple to operate and has a clear display.

[0004] The technical solution adopted by the present invention to solve this problem is as follows:

[0005] A smart terminal for fluid resuscitation in burn patients based on multivariate fusion includes a mode selection and information input unit and a burn assessment and fluid resuscitation control unit, wherein:

[0006] The mode selection and information input unit includes a mode selection module and an information input module. The information input module is used to input the patient's weight and type. The mode selection module includes a normal infusion mode and an area burn rehydration mode. After the information is input in the mode selection and information input unit, it enters the burn and rehydration unit.

[0007] The burn assessment and fluid resuscitation control unit includes a fluid resuscitation volume control module, a burn surface area assessment module, and a fluid resuscitation progress query module. The fluid resuscitation volume control module is used to input the 24-hour fluid resuscitation volume and output the 24-hour burn fluid resuscitation volume. The burn surface area assessment module includes the input of an estimated burn surface area map of the patient's front and back. The fluid resuscitation progress query module is used to display the current fluid resuscitation progress.

[0008] In the above technical solution, the information input module is also used to input the patient's name, gender, admission time, age, burn time, and the amount of fluids administered before admission.

[0009] In the above technical solution, the smart terminal also includes a central processing unit, a memory, a display and input unit, a voice module, and an alarm module. The display and input unit includes a display module, a touch screen module, and a keyboard module.

[0010] In the above technical solution, the smart terminal also includes a wireless communication unit, which is used to realize the interconnection between the infusion pump and the smart terminal.

[0011] In the above technical solution, the liquid replenishment control module is also used to input the liquid replenishment speed and the preset liquid replenishment amount.

[0012] In the above technical solution, the infusion pump corresponds to different input replenishment settings, and its replenishment speed and replenishment volume are controlled by the replenishment volume control module.

[0013] In the above technical solution, the estimated surface area of ​​the patient's frontal burns is compared and input by clicking on the corresponding area and comparing it with the patient's actual burn condition. The burn areas corresponding to the frontal burn areas are: head 3; neck 1.5; chest 13; upper arm 1.75; forearm 1.5; hand 1.25; thigh 5.25; calf 3.25; foot 1.75.

[0014] In the above technical solution, the estimated surface area of ​​the burns on the back of the patient is compared and input by clicking on the corresponding part and comparing it with the actual burn condition of the patient. The burn areas corresponding to the burn parts on the back are: head 3; neck 1.5; back 13; upper arm 1.75; forearm 1.5; hand 1.25; buttocks 2.5; thigh 5.25; calf 3.25; foot 1.75.

[0015] The second objective of this invention is to provide an intelligent algorithm for fluid resuscitation in burn patients based on multivariate fusion, comprising the following steps:

[0016] On the first-level interface under the mode selection and information input unit, after entering the initial page, select "Area Burn Fluid Resuscitation Mode" and "Ordinary Infusion Mode". After confirming the fluid resuscitation mode, enter the patient's name, gender, and admission time. Select the type, which includes three types: "Infant", "Child", and "Adult". Finally, enter the patient's weight and click OK to enter the second-level interface.

[0017] In the secondary interface under the burn assessment and fluid resuscitation control unit, it is necessary to select the burn sites on the front and back of the patient. After clicking the corresponding site, the input should be compared with the actual burn situation of the patient. After the input is completed, the interface will output a 24-hour burn fluid resuscitation calculation value. After clicking run, the work will start. The progress bar on the far left will display the current infusion progress, which will help the doctor understand the current fluid resuscitation volume.

[0018] In the above technical solution, the formula for calculating the 24-hour burn fluid replacement volume is as follows:

[0019] Adult = weight (kg) * burn area * 1.5ml + 2000ml;

[0020] Children = weight (kg) * burn area * 1.8ml + 60-80ml / kg;

[0021] Infant = weight (kg) * burn area * 2ml + 100ml / kg.

[0022] The advantages and positive effects of this invention are as follows: This invention provides an algorithm for fluid resuscitation in area burns. It uses a burn resuscitation formula from burn therapy as the main body to realize the baseline fluid resuscitation function based on the burn condition. The infusion pump can provide precise and personalized fluid resuscitation treatment according to the actual situation of the burn patient, which can better stabilize the condition and achieve a better prognosis. Attached Figure Description

[0023] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that these drawings are designed for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, unless specifically indicated, these drawings are intended only to conceptually illustrate the structural construction described herein and are not necessarily drawn to scale.

[0024] Figure 1 This is a logic diagram of human-computer interaction for an intelligent algorithm for fluid resuscitation in burn patients based on multivariate fusion.

[0025] Figure 2 This is a first-level interface diagram of human-computer interaction based on a multivariate fusion-based intelligent algorithm for fluid resuscitation in burn patients;

[0026] Figure 3 This is a secondary interface diagram of human-computer interaction based on a multivariate fusion-based intelligent algorithm for fluid resuscitation in burn patients. Detailed Implementation

[0027] First, it should be noted that the specific structure, features, and advantages of the present invention will be described in detail below by way of examples. However, all descriptions are for illustrative purposes only and should not be construed as limiting the present invention in any way. Furthermore, any single technical feature described or implied in the embodiments mentioned herein, or any single technical feature shown or implied in the accompanying drawings, can still be arbitrarily combined or deleted among these technical features (or their equivalents) to obtain more other embodiments of the present invention that may not be directly mentioned herein. Additionally, for the sake of simplifying the drawings, the same or similar technical features may be indicated only in one place in the same drawing.

[0028] Example 1:

[0029] A smart terminal for fluid resuscitation in burn patients based on multivariate fusion includes a mode selection and information input unit and a burn assessment and fluid resuscitation control unit, wherein:

[0030] The mode selection and information input unit includes a mode selection module and an information input module. The information input module is used to input the patient's weight and type. The mode selection module includes a normal infusion mode and an area burn rehydration mode. After the information is input in the mode selection and information input unit, it enters the burn and rehydration unit.

[0031] The burn assessment and fluid resuscitation control unit includes a fluid resuscitation volume control module, a burn surface area assessment module, and a fluid resuscitation progress query module. The fluid resuscitation volume control module is used to input the 24-hour fluid resuscitation volume and output the 24-hour burn fluid resuscitation volume. The burn surface area assessment module includes the input of an estimated burn surface area map of the patient's front and back. The fluid resuscitation progress query module is used to display the current fluid resuscitation progress.

[0032] Furthermore, in this embodiment, the information input module can also be used to input the patient's name, gender, admission time, age, burn time, and the amount of fluids administered before admission.

[0033] Furthermore, in this embodiment, the smart terminal may also include a central processing unit, a memory, a display and input unit, a voice module, and an alarm module. The display and input unit includes a display module, a touch screen module, and a keyboard module.

[0034] Furthermore, in this embodiment, the smart terminal may also include a wireless communication unit. By introducing wireless communication technology, the infusion pump and the smart terminal can be interconnected, and medical staff can remotely monitor the operating status of the infusion pump.

[0035] Furthermore, in this embodiment, the fluid replenishment control module can also be used to input the fluid replenishment speed and the preset fluid replenishment amount.

[0036] Furthermore, in this embodiment, the infusion pump can be configured with different input fluid replenishment settings, and its replenishment rate and volume can be controlled by a fluid replenishment control module. By introducing wireless communication technology, the infusion pump can be interconnected with smart terminals such as smartphones and tablets, allowing medical staff to remotely monitor the pump's operating status and set parameters. Artificial intelligence technology can be used to intelligently monitor and predict the infusion process, identifying and resolving potential problems in advance, such as abnormal infusion rate, tubing blockage, and air bubbles.

[0037] Furthermore, in this embodiment, a high-precision drive system and sensor can be used on the infusion pump to further improve the control accuracy of infusion rate and dosage, which can be accurate to 0.01 ml / h or even higher.

[0038] Furthermore, in this embodiment, the infusion pump product can be designed to be smaller and lighter, making it easier for patients to carry and use, and suitable for scenarios such as home care and emergency transport. At the same time, a built-in battery or a rechargeable battery can be used to extend battery life and improve the portability and flexibility of the device.

[0039] Furthermore, in this embodiment, it is also possible to develop new materials for use in infusion pumps to improve their durability and comfort; optimize the appearance design and operation interface of the infusion pump by using a large screen, touch operation, and graphical interface to make operation simpler and faster; and add functions such as voice prompts and audible and visual alarms to help medical staff understand the infusion status in a timely manner.

[0040] In this embodiment, an area burn fluid resuscitation algorithm is embedded in the human-computer interaction software of the smart terminal, and the human-computer interaction content is displayed on the smart terminal. The logic diagram of the human-computer interaction is as follows. Figure 1 As shown, the human-computer interaction content displayed on the smart terminal is as follows: Figure 2 As shown, using human-computer interaction software makes operation more convenient. Medical staff can input the area and depth of the burn site to automatically calculate the amount of fluid replacement needed for the burn.

[0041] Initial interface as follows Figure 2 As shown, after entering the initial page, you can choose between "Area Burn Resuscitation Mode" and "Normal Infusion Mode". After confirming the resuscitation mode, select the type, which includes "Infant", "Child", and "Adult". Finally, enter the patient's weight and click "OK" to enter the secondary interface. Figure 3As shown, in the secondary interface of the burn rehydration mode, you need to select the burn sites on the front and back of the patient. After clicking the corresponding site, compare and input according to the actual burn situation of the patient. After the input is completed, the interface will output a 24-hour burn rehydration volume calculation value. After clicking run, the work will start. The progress bar on the far left will display the current infusion progress, which makes it convenient for doctors to understand the current rehydration volume.

[0042] like Figure 3 As shown in the patient's frontal burn surface area estimation map, the actual burn area of ​​the patient can be compared and input by clicking on the corresponding part. The burn areas corresponding to the frontal burn parts are: head 3; neck 1.5; chest 13; upper arm 1.75; forearm 1.5; hand 1.25; thigh 5.25; calf 3.25; foot 1.75.

[0043] like Figure 3 As shown in the estimated area of ​​burns on the back of the patient, the actual burn condition of the patient can be compared and input by clicking on the corresponding area. The burn areas corresponding to the burn areas on the back are: head 3; neck 1.5; back 13; upper arm 1.75; forearm 1.5; hand 1.25; buttock 2.5; thigh 5.25; calf 3.25; foot 1.75.

[0044] Example 2:

[0045] A smart algorithm for fluid resuscitation in burn patients based on multivariate fusion includes the following steps:

[0046] On the first-level interface under the mode selection and information input unit, after entering the initial page, select "Area Burn Fluid Resuscitation Mode" and "Ordinary Infusion Mode". After confirming the fluid resuscitation mode, enter the patient's name, gender, and admission time. Select the type, which includes three types: "Infant", "Child", and "Adult". Finally, enter the patient's weight and click OK to enter the second-level interface.

[0047] In the secondary interface under the burn assessment and fluid resuscitation control unit, it is necessary to select the burn sites on the front and back of the patient. After clicking the corresponding site, the input should be compared with the actual burn situation of the patient. After the input is completed, the interface will output a 24-hour burn fluid resuscitation calculation value. After clicking run, the work will start. The progress bar on the far left will display the current infusion progress, which will help the doctor understand the current fluid resuscitation volume.

[0048] The formula for calculating the 24-hour fluid replacement volume for burns is as follows:

[0049] Adult = weight (kg) * burn area * 1.5ml + 2000ml;

[0050] Children = weight (kg) * burn area * 1.8ml + 60-80ml / kg;

[0051] Infant = weight (kg) * burn area * 2ml + 100ml / kg.

[0052] The above-mentioned area burn fluid resuscitation algorithm, based on the burn resuscitation formula in burn therapy, realizes the function of precise fluid resuscitation according to the burn condition of the injured person.

[0053] The above embodiments have provided a detailed description of the present invention, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A smart terminal for fluid resuscitation in burn patients based on multivariate fusion, characterized in that: It includes a mode selection and information input unit and a burn assessment and fluid resuscitation control unit, wherein: The mode selection and information input unit includes a mode selection module and an information input module. The information input module is used to input the patient's weight and type. The mode selection module includes a normal infusion mode and an area burn rehydration mode. After the information is input in the mode selection and information input unit, it enters the burn and rehydration unit. The burn assessment and fluid resuscitation control unit includes a fluid resuscitation volume control module, a burn surface area assessment module, and a fluid resuscitation progress query module. The fluid resuscitation volume control module is used to input the 24-hour fluid resuscitation volume and output the 24-hour burn fluid resuscitation volume. The burn surface area assessment module includes the input of an estimated burn surface area map of the patient's front and back. The fluid resuscitation progress query module is used to display the current fluid resuscitation progress.

2. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion as described in claim 1, characterized in that: The information input module is also used to input the patient's name, gender, admission time, age, burn time, and the amount of fluids administered before admission.

3. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion as described in claim 1, characterized in that: The smart terminal also includes a central processing unit, a memory, a display and input unit, a voice module, and an alarm module. The display and input unit includes a display module, a touch screen module, and a keyboard module.

4. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion as described in claim 3, characterized in that: The smart terminal also includes a wireless communication unit for interconnection between the infusion pump and the smart terminal.

5. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion according to claim 3, characterized in that: The fluid replenishment control module is also used to input the fluid replenishment rate and the preset fluid replenishment amount.

6. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion according to claim 3, characterized in that: The infusion pump is designed for different input fluid replenishment settings, and its replenishment speed and volume are controlled by the replenishment volume control module.

7. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion according to claim 1, characterized in that: In the patient's frontal burn surface area estimation map, the actual burn condition of the patient can be compared and input by clicking on the corresponding area. The burn areas corresponding to the frontal burn areas are: head 3; neck 1.5; chest 13; upper arm 1.75; forearm 1.5; hand 1.25; thigh 5.25; calf 3.25; foot 1.

75.

8. The intelligent terminal for fluid resuscitation in burn patients based on multivariate fusion according to claim 1, characterized in that: In the estimated area of ​​burns on the back of the patient, the actual burns can be compared and input by clicking on the corresponding area. The burn areas corresponding to the burn areas on the back are: head 3; neck 1.5; back 13; upper arm 1.75; forearm 1.5; hand 1.25; buttock 2.5; thigh 5.25; calf 3.25; foot 1.

75.

9. An intelligent algorithm for a smart terminal for fluid resuscitation in burn patients based on multivariate fusion as described in any one of claims 1-8, characterized in that: Includes the following steps: On the first-level interface under the mode selection and information input unit, after entering the initial page, select "Area Burn Resuscitation Mode" and "Routine Infusion Mode". After confirming the resuscitation mode, enter the patient's name, gender, and admission time. Select the type, including "Infant", "Child" and "Adult". Finally, enter the patient's weight and click OK to enter the second-level interface. In the secondary interface under the burn assessment and fluid resuscitation control unit, it is necessary to select the burn sites on the front and back of the patient. After clicking the corresponding site, the input should be compared with the actual burn situation of the patient. After the input is completed, the interface will output a 24-hour burn fluid resuscitation calculation value. After clicking run, the work will start. The progress bar on the far left will display the current infusion progress, which will help the doctor understand the current fluid resuscitation volume.

10. The intelligent algorithm for the intelligent terminal for fluid resuscitation of burn patients based on multivariate fusion as described in claim 9, characterized in that: The formula for calculating the 24-hour fluid replacement volume for burns is as follows: Adult = weight (kg) * burn area * 1.5ml + 2000ml; Children = weight (kg) * burn area * 1.8ml + 60-80ml / kg; Infant = weight (kg) * burn area * 2ml + 100ml / kg.

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