This article reviewed the measures taken by the hospital against a catastrophic fire hazard and exploration in its response and work organization of nursing care of the wounded.Proposed in this paper are development of such five systems as the pre-plan,exercises,personnel,quality control and incentives,which are expected to improve the nursing capacity of the hospital in emergency rescue,for sustainable development of nursing emergency rescue work.

Objective To analyze the expression levels and clinical significance of N-myc down-stream-regulated gene 3(NDRG3)and semaphoring 3A(SEMA3A)in elderly patients with acute ischemic stroke(AIS).Methods A total of 100 elderly AIS patients admitted to Department of Geriatrics of Liaocheng People's Hospital from September 2020 to September 2022 were included as the study group.According to their NIHSS score at admission,they were divided into mild(34 cases),moderate(31 cases)and severe(35 cases)subgroups.All patients were followed up for 3 months after discharge.And they were assigned into good prognosis group(69 cases)and poor prognosis group(31 cases)based on the modified Rankin scale score.Another 100 healthy individ-uals who underwent physical examination in our hospital during the same period were recruited as the control group.Western blotting was used to detect the protein expression of NDRG3 and SEMA3A in peripheral blood mononuclear cells(PBMC).ELISA was applied to measure the con-tents of VEGF,TGF-1,TNF-α,and IL-17 in peripheral blood samples.Spearman rank correlation analysis was performed to analyze the correlation of NDRG3 and SEMA3A levels with NIHSS score,and ROC curve was plotted to analyze the values of NDRG3 and SEMA3A in predicting poor prognosis in elderly AIS patients.Results The expression levels of NDRG3 and SEMA3A in PBMC were obviously higher in the study group than the control group(1.11±0.16 vs 0.76± 0.13,0.78±0.13 vs 0.42±0.09,P＜0.01).The levels in the mild,moderate and severe subgroups were significantly higher than that of the control group(P＜0.01).The poor prognosis group had statistically higher expression levels of NDRG3 and SEMA3A than the good prognosis group(P＜0.01).Spearman rank correlation analysis showed that the NIHSS score was positively corre-lated with the expression levels of NDRG3 and SEMA3A in elderly AIS patients(r=0.597,P＜0.01;r=0.618,P＜0.01),while the NDRG3 level was positively correlated with that of SEMA3 A(r=0.477,P＜0.01).ROC curve analysis indicated that the AUC value of combined NDRG3 and SEMA3A levels was superior to that of NDRG3 and SEMA3A alone in predicting of poor progno-sis(0.962 vs 0.861,0.880,P＜0.01).Conclusion The levels of NDRG3 and SEMA3A proteins are up-regulated in elderly AIS patients,and are closely associated with the severity and prognosis of the disease.

BACKGROUND: Minimally invasive and rapid recovery are trends in surgical treatment of lung cancer, and Da Vinci Surgical Robotic System plays an important role in them. This study was planned to explore the effect of chest wall external nursing interventions on reducing postoperative thoracic drainage and promoting rapid recovery of patients. METHODS: The patients who underwent robotic radical lung cancer resection in our hospital from November 2017 to April 2018were randomly divided into two groups. The control group received robotic radical lung cancer resection with abdominal bands wrapped around the chest. The experimental group underwent Da Vinci robotic radical lung cancer surgery and assisted chest wall external nursing interventions after surgery. RESULTS: The total and average daily drainage of the experimental group were less than those of the control group. Both the extubation time and the hospitalization time were shorter than those of the control group, but there was no significant difference. The pain score in the second days after operation of the experimental group was slightly higher than that of the control group, with no significant statistical difference. For patients whose chest wall thickness is less than 4 cm, mirabilite external application can significantly reduce the average daily and total drainage volume, but there is no significant difference in extubation time and hospitalization time. CONCLUSIONS Chest wall external nursing interventions are beneficial to the recovery of patients undergoing Vinci robotic lung cancer surgery. Especially for patients with thinner chest wall. It can reduce postoperative drainage, shorten tube retention time and accelerate discharge. Further improvement is expected to achieve better clinical results.

OBJECTIVE: To summarize the experience of perioperative prevention during double-lung transplantation for elderly patients with coronavirus disease 2019 (COVID-19). METHODS: Clinical data of 2 elderly patients with COVID-19 who underwent double-lung transplantation in the First Affiliated Hospital of Zhejiang University School of Medicine in March 2020 were retrospectively reviewed. Perioperative protective measures were introduced in terms of medical staffing, respiratory tract, pressure injuries, air in operating room, instruments and equipment, pathological specimens, and information management. RESULTS: Two cases of double-lung transplantation were successfully completed, and the patients had no operation-related complications. Extracorporeal membrane oxygenator was successfully removed 2 to 4 days after surgery and the patients recovered well. There was no infection among medical staff. CONCLUSIONS Adequate preoperative preparation, complete patient transfer procedures, proper placement of instruments and equipment, strengthening of intraoperative care management, and attention to prevention of pressure injury complications can maximize the safety of COVID-19 patients and medical staff.
Aged ; Betacoronavirus ; COVID-19 ; Coronavirus Infections ; Humans ; Lung Transplantation/standards* ; Pandemics ; Perioperative Care/standards* ; Pneumonia, Viral ; Postoperative Complications/prevention & control* ; Retrospective Studies ; SARS-CoV-2 ; Transplant Recipients