Objective To construct the core competence index system of nursing postgraduates in TCM colleges and universities.Methods The Delphi method was used to investigate 30 nursing experts and consult about core competence that nursing postgraduates of TCM colleges and universities should have.Results The effective recovery rates of questionnaire were respectively 85.7％ and 86.7％.The authority coefficients were 0.86 and 0.84,and the consistency coefficients were 0.278 and 0.253 with statistical significance.Index system for core competence with 4 first-grade indexes and 20 second-grade indexes was formed.The full score ratio of first-class indexes was 0.96-1.00,coefficients variation was 0.10-0.13; for the second-class,the full score rate was 0.62-1.00,coefficient variation was 0.08-0.19.Conclusions For formation items of core competence index system of nursing postgraduates in TCM colleges and universities,the opinions of experts are centralized,which can provide reference for training program of nursing postgraduates in TCM colleges and universities.

Objective To evaluate the clinical value and safety of angiography and embolization in the treatment of pulmonary sequestration causing massive haemoptysis. Methods Though digital subtraction angiography(DSA), abnormal arteries were demonstrated in 12 cases with massive haemoptysis. All the abnormal arteries were embolized by gelatin sponge plus silk thread sterilized with high temperature and pressure. Results Among 12 cases of the pulmonary sequestration, 26 abnormal arteries were discovered, originating from thoracic aorta and presenting enlargement, twisting and irregular diameter with strands of middle and distal arterial segments associated with abundant vasculature network. There were several arteries supplying the lesion in 11 cases, and massive haemoptysis were stopped after embolization. Follow up for 6 to 18 months, no recurrence and no complication occurred. Conclusion Arterial angiography and embolization with gelatin sponge plus silk thread for treating pulmonary sequestration with massive hemoptysis possesses high clinical efficiency and safety.

Objective:To sort out the situation of disaster related projects in national social science projects in recent 10 years and discuss hot spots and front direction of disaster nursing research.Methods:relevant fund information of disaster research in the national social science foundation and the humanities and social science research foundation of the ministry of education from 2009 to 2019 was analyzed by keyword clustering.Results:A total of 648 fund information was retrieved. Four research hots pots in recent 10 years were obtained: disaster risk prediction mechanism, multi-organization disaster response management, logistics optimization model, disaster public opinion and information dissemination.Conclusion:The development of nursing is inseparable from technology and information. Nursing should cooperate with other disciplines and organizations to form a nursing emergency system.

We present a case of severe COVID-19 in a male newborn. A 22-day infant was transferred to Children's Hospital Affiliated to Zhengzhou University due to "intermittent fever for 18 days". The parents of the infant had been living in Wuhan and returned to Xinyang 9 days before delivery. Suspecting COVID-19 infection, a cesarean section was performed at 38 gestational weeks. The diagnosis of COVID-19 in the mother was confirmed at 2 days postpartum, as well as the father and the grandparents-in-law within 5 days postpartum. The baby developed fever and cough 5 days after birth, and a positive result for the new coronavirus nucleic acid test in the pharyngeal swab was shown 6 days after birth. The fever continued intermittently for 18 days, whilst nasal catheter oxygen inhalation treatment was administered. The percutaneous oxygen saturation decreased to 79% after cessation of oxygen, and the baby was transferred to the hospital for further treatment. After admission, the infant presented with cough, occasional choke, shortness of breath despite nasal catheter oxygen inhalation, increased heart rate, low urine volume, and an enlarged liver 2 cm below the right costal margin. The baby was diagnosed with severe COVID-19 accompanied by anemia, hyperkalemia, pneumonia, and atrial septal defect seen on the echocardiogram. After isolation in an incubator, oxygen inhalation, cardiotonic intervention, blood transfusion and antiviral treatment, the patient made a good recovery, with good breastfeeding, significant resorption of the lung inflammation and no fever or respiratory symptoms. The baby was discharged 14 days after hospitalization, with negative results for nucleic acid test of pharyngeal swab for 2 consecutive times.