Advances Of Postoperative Delirium In Elderly Patients

Postoperative delirium is one of the common postoperative complications in elderly patients.For elderly patients,postoperative delirium seriously affects the prognosis,and has a serious impact on postoperative rehabilitation and mortality in elderly patients.In the current medical system,it is impossible to predict and prevent the occurrence of sputum through effective measures at the early stage.At the same time,there is insufficient understanding of postoperative sputum,and it is often the case that the postoperative paralysis of elderly patients is neglected,and even it is difficult to relate to senile dementia.distinguish.In the end,it is impossible to achieve early prevention of postoperative delirium in elderly patients,and early treatment is not available,which seriously affects the prognosis of patients.However,the mechanism of postoperative delirium is still unclear.The occurrence of postoperative delirium is often caused by multiple factors,rather than by a single factor.Therefore,the prevention and treatment of postoperative delirium is mainly for multiple risk factors.Intervene.The article summarizes the possible mechanism hypotheses,risk factors,treatment and prevention of postoperative delirium in elderlypatients.There are many clinical studies on the mechanism,risk factors,treatment and prevention of sputum.Understanding the mechanism and risk factors of postoperative delirium plays an important role in the treatment and prevention of postoperative delirium.