ObjectiveTo explore the effect of bladder curer in the treatment of patients with neurogenic bladder after spinal cord injury.Methods60 spinal cord injury patients with neurogenic bladder were randomly divided into intervention group (n=30) and control group (n=30). Comprehensive rehabilitation therapy was used in the two groups, but bladder curer was used only in intervention group. Residual urine in the bladder, incidence of urinary tract infection and course of achieving bladder balance were observed in the two groups.ResultsAfter 8 weeks, residual urine in the bladder decreased significantly in intervention group compared with control group, and the course of achieving bladder balance shortened significantly in intervention group compared with control group, but incidence of urinary tract infection had no difference between intervention group and control group. ConclusionBladder curer could decrease residual urine in the bladder early, and shorten the course of achieving bladder balance in the treatment of patients with neurogenic bladder after spinal cord injury.

Objective To investigate the feature of event-related potential N400 before and after speech therapy in Chinese aphasia patients.Methods 20 Chinese aphasia patients received speech therapy for 12 weeks. Language function was evaluated with Western Aphasia Battery (WAB), and the latency and amplitude of N400 were monitored before and after treatment. Results Spontaneous speech, retelling,and nomination in WAB and aphasia quotient (AQ) of WAB significantly increased after treatment (P<0.05). N400 latency was shorter and N400 amplitude was lower after treatment (P<0.05). The latency and amplitude of N400 were negatively correlated to the score of AQ in the difference before and after treatment (P<0.001). Conclusion Event-related potential N400 could reflect the improvement of speech function before and after treatment, and it is a valuable index for evaluating the recovery of language function in Chinese aphasia patients.

ObjectiveTo explore the effect of early rehabilitation therapy in the treatment of patients with trihemiparalysis sign following acute stroke.Methods86 patients following acute stroke were divided into two groups, trihemiparalysis sign group(n=37) and non-trihemiparalysis sign group(with hemiplegia only, n=49). Standard rehabilitation therapy was used in both groups early. At admission and 3 months after treatment，both groups were assessed by using the National Institutes of Health Stroke Scale(NHISS), Fugl-Meyer Assessment of motor (FMA) and Balance (FMB), Modified Barthel Index(MBI), and World Health Organization quality of life questionnaire (WHOQOL-BREF).ResultsAfter 3 months, patients in both groups scored significantly better in NHISS, FMA, FMB, MBI and PHYS, PSYCH, ENVIR of WHOQOL-BREF compared with that at admission. But the trihemiparalysis sign group improved less significantly in NHISS, FMA, FMB, MBI and PHYS, PSYCH of WHOQOL-BREF compared with non-trihemiparalysis sign group after treatment.ConclusionEarly rehabilitation therapy improved functional status and quality of life of acute stroke patients with trihemiparalysis sign, but showed not better than the patients with non-trihemiparalysis sign.

Objective To investigate the feature of event-related potential N400 for Chinese aphasia patients. Methods 23 Chinese aphasia patients and 20 controls were evaluated with Western Aphasia Battery (WAB), and N400 was also measured. Results N400 latency was longer and N400 amplitude was higher in the aphasia group than in the control group. In aphasia group, the latency (r=-0.553, P=0.000) and amplitude of N400 (r=-0.628, P=0.000) correlated to the score of Aphasia Quotient (AQ), and the amplitude of N400 correlated to the score of anomia in WAB (r=-0.372, P=0.001). Conclusion Event-related potential N400 could reflect the level of language function impairment and it is a valuable index for evaluating language function, especially anomia level in Chinese aphasia patients

Objective To investigate the therapeutic effects of acupuncture on pelvic floor muscles and urinary function in patients with spinal cord injury. Methods From March, 2012 to March, 2015, 23 patients with spinal cord injury were divided into control group (n=8), early intervention group (n=8) and later intervention group (n=7). The control group received routine rehabilitation, the intervention groups received acupuncture at Baliao (BL-31, BL-32, BL-33 BL-34), Yanglingquan (GB-34), Sanyinjiao (SP-6) and Taichong (LR-3) acupoints in addition. The early intervention group was acupunctured one week before removal of catheter, and the later intervention group adopted inter-mittent catheterization after removal of catheter, and then received acupuncture. The pelvic floor muscles strength, the urine function and quality of life were recorded before and six weeks after intervention. Results There was no significant difference in all the indices before in-tervention (P>0.05). After intervention, the pelvic floor muscles strength improved in the intervention groups compared with the control group (P<0.05). There was significant difference in the mean frequency of urinary voiding, bladder capacity, time of establishing reflect uri-nation and residual volume of urine after intervention among all the groups (P<0.05), except the mean frequency of urinary voiding and blad-der capacity between the control group and the later intervention group (P>0.05). The quality of life improved in all the groups after inter-vention (F>0.864, P<0.05), however, no significant difference was found among three groups (F=1.558, P<0.05). Conclusion Acupuncture, especially early acupuncture, could improve the pelvic floor muscle strength and bladder function in spinal cord injury patients.

Objective To observe the effect of cognition training on the motor and executive functioning of patients after a basal ganglia stroke.Methods Thirty patients with basal ganglia stroke were randomly divided into a treatment group and a control group.The control group received standard stroke rehabilitation training,while the treatment group received in addition 2 months of cognitive function training.The executive and motor functions of all of the subjects and their facility in the activities of daily living (ADL) were tested using the Tower of Hanoi,the Wisconsin card sorting test,a Stroop-3 test and the Fugl-Meyer assessment,the Berg balance scale and the modified Barthel index before and at the end of treatment.Results After two months of training,both within-group and between group comparisons showed that the treatment group had improved significantly more in executive function,cognition and motor function.Conclusion Cognition training can improve executive function,motor function and ADL performance after a basal ganglia stroke.

The incidence of hearing loss in neonates is relatively high, and auditory brainstem response screening is an important method for clinical hearing examination of neonates, which has been widely used in clinical practice in neonates. There are many influencing factors in auditory brainstem response screening. How to identify and take corresponding intervention measures is of great significance to reduce the false positive rate of neonatal hearing screening. Through literature review, this study summarizes factors affecting the initial screening of auditory brainstem response, including neonatal factors and test factors. Intervention measures mainly include reducing neonatal skin impedance value, promoting neonates to enter a natural sleep state, selection of test time, cleaning of ear canal and other measures, so as to provide guidance for neonatal auditory brainstem response screening.

Objective:To explore the effect of risk assessment and follow-up management combined with early ultrasound intervention on reducing perioperative pressure ulcer in infants.Methods:A total of 469 perioperative infants and young children admitted to Children's Hospital Affiliated to Zhengzhou University from June 2019 to June 2020 were selected as the research subjects. They were divided into observation group ( n=243) and control group ( n=226) by random number table. Children in the control group were treated with routine care for preventing pressure ulcers. Children in the observation group were treated with risk assessment and follow-up management combined with ultrasound on the basis of the control group. The incidence of pressure ulcers was compared between the two groups at 3 and 7 days after surgery. Results:The incidence of pressure ulcers in the observation group was significantly lower than that of the control group at 3 days and 7 days after operation, and the difference was statistically significant ( P<0.05) . It could be seen that the severity of pressure injury in the observation group was lower than that in the control group. Conclusions:Risk assessment and follow-up management combined with ultrasound in early intervention can significantly reduce the risk of pressure ulcers in infants and young children during the perioperative period, which is worthy of promotion and application.

Objective:To explore the impact of pediatric nurses' presenteeism behavior and emotional commitment on psychological capital, so as to provide a reference for promoting pediatric nurses' positive organizational behaviors.Methods:From July to August 2020, convenience sampling was used to select pediatric nurses from three ClassⅢ hospitals in Henan Province as the research objects. The general information questionnaire, Presenteeism Behavior Questionnaire, Emotional Commitment Scale and Psychological Capital Scale were used for investigation. Pearson correlation and structural equation model were used to analyze the relationship between presenteeism behavior, emotional commitment and psychological capital. A total of 897 questionnaires were distributed, and 673 valid questionnaires were returned with the effective response rate of 75.03%.Results:Among 673 pediatric nurses, the scores of the Presenteeism Behavior Questionnaire, Emotional Commitment Scale and Psychological Capital Scale were (6.16±1.52) , (28.26±5.67) and (81.40±10.60) respectively. The results of Pearson correlation analysis showed that presenteeism behavior was negatively correlated with emotional commitment and psychological capital ( P<0.05) , and emotional commitment was positively correlated with psychological capital ( P<0.01) , and the differences were statistically significant. The structural equation model showed that presenteeism behavior and emotional commitment had a direct effect on psychological capital (effect values were -0.32 and 0.42, respectively) , and presenteeism behavior also had an indirect effect on psychological capital through emotional commitment (effect value was -0.48) . Conclusions:Emotional commitment acts as an intermediary between presenteeism behavior and psychological capital. Nursing managers should take effective measures to create a good organizational atmosphere, reduce presenteeism behavior, and improve the psychological capital of pediatric nurses.