Objective To explore the application of graded nursing based on humanistic care in frail elderly patients with chronic obstructive pulmonary disease(COPD).Methods A total of 138 patients with COPD treated in Qinhuai Branch,The General Hospital of Eastern Theater Command from October 2020 to April 2023 were randomly assigned into two groups by a random number table,with 69 patients in each group.The control group received routine nursing care based on humanistic care,and the observation group were given routine nursing and graded nursing care according to the frailty scale.Clinical indicators,self-efficacy,treatment compliance and quality of life were compared between the two groups.Results After intervention,the partial pressure of carbon dioxide(PaCO2),partial pressure of oxygen(PaO2),blood oxygen saturation(SpO2),and the scores of self-decision-making,self-stress reduction and positive attitude of the two groups were improved,especially in the observation group(P<0.05).The compliance rate of observation group was higher than that of control group(97.10%vs.84.06%,P<0.05).The scores of vitality(VT),physical pain(BP),physiological function(RP),social function(SF),emotional function(RE),physiological function(PF),mental health(MH)and overall health(CH)in the observation group were higher than those in the control group(P<0.05).Conclusion The combined application of graded nursing based on frailty scale and humanistic care in COPD patients can effectively improve the quality of routine nursing,patient's self-efficacy,treatment compliance,illness status,and quality of life.

Objective To Summarize experence of Dynamic Hip Screw for the treatment of femoral intertrochanteric fracture. Methods 54 cases with femoral intertrochanteric fracture were treated by DHS internal fixation. Results All patients were followed up for 4～36 months with an average of 7 months. Satisfactory effect was obtained. Conclusions The recovery of intact posterointernal cortex of femoral intertrochante, the standard postiton of fixation of DHS and an incarease in postoperative functional exercise are the key to obtain a satisfactory therapeutic effect.