Method for predicting risks of orthopedic operation of old people

A technology for risk prediction and orthopedic surgery, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of untargeted and low accuracy of risk prediction standards for orthopedic surgery in the elderly, and improve the prediction effect of orthopedic surgery Effect

Inactive Publication Date: 2017-01-04
THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
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[0004] The present invention provides a risk prediction method for senile orthopedic surgery to solve th

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  • Method for predicting risks of orthopedic operation of old people
  • Method for predicting risks of orthopedic operation of old people

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0030] see figure 1 , a risk prediction method for elderly orthopedic surgery, including the following steps: S1) From historical data, the preliminary data collection includes two parts: physiological risk factors and surgical risk factors; physiological risk factors include basic routine examinations: patient age, consciousness, pulse , blood pressure, diabetes and various chronic diseases; clinical examination results: electrocardiogram, respiratory system classification, cardiovascular system classification, renal function ...

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Abstract

The invention provides a method for predicting risks of orthopedic operation of old people. The method comprises the following steps of primarily collecting physiology risk data and operation risk data of a patient from historical data; by studying complication or not and death or not in the result, performing dichotomy Logistics regression analysis on the collected data, and performing x2 inspection and t inspection analysis on single factors; screening the physiology risk factor and operation risk factor which obviously affect the complication generation rate and death rate; using the screened physiology risk factor and operation risk factor as variables, and obtaining a risk parameter predicting model by a multi-factor Logistics regression analysis predicting method; according to the predicting model, predicting the main dangerous factors related with the death and complication after operation, and the corresponding relative risk degree value. The method has the advantages that the method is used for predicting the complication generation rate and death rate of the old patient after orthopedic operation; the more accurate predicting model is realized, and the effect of predicting the orthopedic operation of the old patient is greatly improved.

Description

technical field [0001] The invention relates to a risk prediction method for orthopedic surgery in the elderly. Background technique [0002] For patients with fractures, surgery is the only effective treatment. However, the phenomenon of aging surgery patients has become very obvious in recent years. Elderly patients have decreased organ reserve function and often have heart, lung, digestive system chronic diseases, and diabetes and other related diseases. During the operation, it shows that the operation tolerance is poor, the risk is high, and the incidence of postoperative complications and mortality are high; the above factors have led to the complexity of surgical treatment measures for elderly orthopedic patients. For orthopedic surgeons, how to do a good job in the preoperative evaluation of elderly patients with hip fractures, especially those over 90 years old with serious underlying diseases, and patients with complex conditions and organ failure, and familiarize...

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Application Information

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IPC IPC(8): G06F19/00
CPCG16H50/70
Inventor 董晨辉王爱民王子明
Owner THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
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