Objective:To explore the effect of hospital-family CCM on postoperative rehabilitation of children with posterior urethral rupture and its effect on the nursing ability of children′s family members.Methods:Forward-looking selection between January 2015 and January 2019 in our hospital 72 cases of traumatic posterior urethral disruption of children as the research object, the random number table method were randomly divided into 2 groups. The control group ( n=36) was implemented routine nursing, observation group ( n=36) was given hospital-family CCM. The prognosis of postoperative pain and complications of two groups, children′s family psychological status before and after the intervention and nursing ability were compared. Results:Compared with the control group, the scores of Numerical Rating Scale (NRS) of 12h after the operation, 1d after the operation and 2d after the operation respectively 5.89±0.71, 4.50±0.51, 2.42±0.50, all of which were significantly lower than those of the control group 6.92±0.87, 5.89±0.85, 4.31±0.47, with statistically significant differences ( t values were 5.23, 8.904, 16.525, P<0.05). The total incidence of complications in the observation group was 5.56% (2/36), significantly less than 22.22% (8/36) of the control group with statistical significance difference ( χ2 value was 4.181, P<0.05). The scores of Self-rating Anxiety Scale (SAS), Self-rating Depression Scale (SDS), Family Caregiver Task Inventory (FCTI) in the families of children of the observtion group were 34.6±5.36, 31.67±6.11, 8.65±2.40 after the intervention, significantly lower than the control group (41.09±6.44, 39.64±7.31, 11.64±3.10) with statistical difference ( t values were 4.647, 5.019, 4.576, P<0.05). Conclusions:The hospital-family CCM can effectively promote the rehabilitation of children undergoing posterior urethral rupture and improve the nursing ability of their families.

Brain-derived neurotrophic factor (BDNF) exerts its survival-promoting effects on photoreceptors and retinal ganglion cells, however, delivery systems with little-to-no side effect are needed to sustain its controlled release and long-term efficacy. Our previous studies demonstrated that adipose-derived stem cells (ADSCs) are ideal delivery systems for gene therapy; moreover, ADSCs present unique properties like migration to damaged tissue sites, immunomodulation and anti-inflammation. Herein, we propose to employ ADSCs as the BDNF gene delivery vehicle. Different Analyses like flow cytometry, differentiation and cell proliferation assays etc demonstrated that BDNF were successfully transduced into ADSCs and the stemness of ADSCs was maintained even with the transduction. Real Time PCR and Western blot were used to measure mRNA and protein expressions of the BDNF-transduced ADSCs. The results demonstrated that the BDNF expression level of the lentiviral-BDNF transduced ADSCs is significantly increased and, moreover, enhanced the expression of other neurotrophic and downstream signaling factors. The data suggest that ADSCs are a reliable delivery vehicle for BDNF and could be used for the treatment of various diseases.

Objective:To explore the application of clinical nursing pathway (CNP) standardized management in children with primary vesicoureteral reflux (VUR) undergoning Politano-Leadbetter operation for.Methods:From January 2016 to December 2018, we selected 69 children with VUR from the First Affiliated Hospital of Zhengzhou University. Children all underwent modified Politano-Leadbetter operation and were divided into CNP group ( n=39) and control group ( n=30) with the method of random number table. Control group carried out routine clinical nursing management, while CNP group implemented CNP standardized management. We compared the general operation situation, hospitalization, improvement of reflux level and incidence of postoperative complications among children between two groups. Results:There were no intestinal and important vascular injury events during operation in both groups, and there was no significant difference in the operation time, intraoperative blood loss and postoperative hematuria duration between the two groups ( P>0.05) . However, the length of hospitalization, hospitalization costs and incidence of postoperative complications in CNP group were lower than those in control group; the improvement rate of reflux of CNP group was higher than that of control group; the differences were statistically significant ( P<0.05) . Conclusions:For VUR children with Politano-Leadbetter operation, CNP standardized management is more conducive to postoperative recovery of children than routine nursing management, and it can obtain better therapeutic benefits and reduce the risk of postoperative complications to a certain extent.

Objective:To explore the effect of nursing based on enhanced recovery after surgery (ERAS) in the perioperative period of children with hydronephrosis who underwent robot-assisted laparoscopic pyeloplasty.Methods:From March 2020 to March 2021, convenience sampling was used to select 60 children with hydronephrosis who underwent robot-assisted laparoscopic pyeloplasty in the First Affiliated Hospital of Zhengzhou University as the research object. According to the random number table method, the children were divided into the control group and the observation group, 30 cases in each group. The control group was given routine perioperative nursing. On this basis, the observation group conducted nursing based on ERAS. The postoperative recovery and postoperative complications of the two groups were compared.Results:The time of first eating after surgery, the time of extubation of wound drainage tube after surgery, and the average hospital stay of the observation group were shorter than those of the control group, and the differences were statistically significant ( P<0.01) . The total incidence of postoperative complications in the observation group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:The nursing based on ERAS can effectively reduce the incidence of postoperative complications in children with hydronephrosis after robot-assisted laparoscopic pyeloplasty, and promote the postoperative recovery of children, which is worthy of clinical promotion.

Objective:To understand the current situation of nurses in 52 hospitals in China on mastery of knowledge about skin injury in the elderly based on the background of mixed-mode homogenization training.Methods:Using the convenient sampling method, a total of 1 067 nurses from 52 hospitals in China were selected as the research objects in January 2021. A self-designed questionnaire on knowledge of skin injury in the elderly was used to investigate the nurses through the questionnaire star and univariate analysis was used to analyze the influencing factors. A total of 1 067 questionnaires were distributed and 1 067 valid questionnaires were recovered, and the effective recovery rate was 100%.Results:The knowledge scores of pressure injury, incontinence-associated dermatitis, skin tear and xerosis cutis among 1067 nurses were (95.66±7.37) , (95.65±9.15) , (91.37±15.45) and (87.67±15.91) , respectively. The results of univariate analysis showed that hospital grade was the influencing factor of nurses' knowledge score of pressure injury, skin tear and incontinence-associated dermatitis ( P<0.05) , educational background was the influencing factor of nurses' knowledge score of skin tear ( P<0.05) , professional title was the influencing factor of nurses' knowledge scores of pressure injury, incontinence-associated dermatitis and xerosis cutis ( P<0.05) . Conclusions:Hospitals at all levels need to strengthen the theoretical and practical knowledge training for nurses on skin xerosis and skin tear in the elderly, especially for nurses with primary titles and lower education in grassroots hospitals.