Objective To evaluate the application and effects of mind map in nursing handover. Methods Two wards which had similar scale, environment, property and level of nursing were randomly chosen as the experimental group and the control group by tossing a coin in Tianjin Hospital of ITCWM Nankai Hospital, 28 nurses were selected in each group, according to the inclusion and exclusion criteria, control group takes routine handover, the experimental group takes handover by following the guidance of mind map. The mind map of clear mind were designned. The Chinese version of Handover Evaluation Scale was used to evaluate the effects of mind map in the nursing handover, the inpatients'satisfaction was compared between the experimental group and the control group after the application of min-d map. Results After3-month intervention, results showed that the score of handover evaluation scale in the experimental group were (31.39 ± 1.34) points, (19.57 ± 1.23) points, (17.61 ± 1.29) points, (68.57 ± 2.49) point, the score of handover evaluation scale in the control group were (26.71±1.24) points,(18.71±1.33) points,(16.68 ± 1.33) points, (62.11 ± 2.94) points, the difference was statistically significant(t=2.504-13.530, P<0.05);in the experimental group, the score of handover evaluation scale increased significantly than that before intervention, and the difference was statistically significant (t=-17.450--5.663, P<0.05);the inpatients′satisfaction in the experimental group was 98.89%(89/90), the control group was 90%(81/90) after intervention, and the difference was statistically significant(χ2=6.776, P<0.05); in the experimental group, the inpatients′satisfaction was better than that before intervention, and the difference was statistically significant (χ2=4.211, P<0.05) .Conclusion:The application of mind map in the n-ursing handover can improve the level of nursing handover and the quality of nursing care, contributing to dveloping high quality of nursing service.

Objective:To summarize the clinical manifestations, treatment and outcome of neonatal pseudo-Bartter syndrome caused by maternal hyperemesis gravidarum.Methods:This retrospective study collected the clinical data of a set of premature twins with pseudo-Bartter syndrome who were admitted to Hebei Children's Hospital in September 2022. Clinical features of the cases were summarized with descriptive analysis.Results:The twins born with a gestational age of 30 +3 weeks required tracheal intubation and mechanical ventilation due to premature birth and respiratory distress. They were transferred to our hospital 2 h after birth. The mother suffered from hyperemesis gravidarum and even had severe vomiting complicated by hypokalemia 3 d before delivery. The blood gas analysis of the twins at 2 h after birth showed severe metabolic alkalosis, hyponatremia, hypokalemia, hypochloremia and hyperlactatemia. Hyperglycemia appeared at 6 h after birth, and scleredema neonatorum at 24 h after birth. No significant abnormalities were found in the tandem mass spectrometer analysis of blood or urine samples. Whole-exome sequencing showed no abnormalities in the genes related to the phenotype. The twins were diagnosed with neonatal pseudo-Bartter syndrome. After symptomatic and supportive treatment, metabolic alkalosis and electrolyte disorders in the twins were completely resolved 4 d after birth. They were cured and discharged 51 d after birth without recurrence. Follow-up revealed no abnormalities in the physical or neurological development of the twins at 11 months after birth. Conclusions:Maternal hyperemesis gravidarum can lead to neonatal pseudo-Bartter syndrome, characterized by severe metabolic disorders as well as respiratory and circulatory dysfunction at the early stage after birth. Timely diagnosis and treatment are conducive to good prognosis in the affected neonates.

Acquired cerebral amyloid angiopathy,as a cerebrovascular disease discovered in recent years,mainly spreads through iatrogenic factors.This paper focuses on acquired cerebral amyloid angiopathy and delves into the new applications and profound implications of the"toxins damaging brain collaterals"theory proposed by academician WANG Yongyan in stroke research.Starting from the perspective of"toxins damaging brain collaterals",it comprehensively analyzes the causes and pathological mechanisms of acquired cerebral amyloid angiopathy,emphasizing the importance of external toxins,latent toxins,and turbid toxins in understanding the pathogenesis of the disease.It reveals that"toxins damaging brain collaterals"is the core mechanism of acquired cerebral amyloid angiopathy.On this basis,it proposes a new connotation of"toxins damaging brain collaterals":first,"toxin"includes both internal and external toxins;second,the organic integration of"external wind theory"and"toxins damaging brain collaterals"guides the improvement of theoretical research,clinical treatment,and prevention strategies for stroke,and promotes a deeper understanding of the disease.This approach to understanding acquired cerebral amyloid angiopathy from the perspective of"toxins damaging brain collaterals"not only demonstrates the effective integration of traditional Chinese medicine theory and modern biomedical science,but also provides insights and references for the clinical diagnosis and treatment of the disease.