Objective To compare the clinical efficacy of neuroendoscope-assisted evacuation and navigation-assisted puncture drainage in treating thalamic hemorrhage breaking into the ventricle. Methods A retrospective analysis was conducted on the clinical data of 93 patients with thalamic hemorrhage breaking into the ventricle at Taihe Hospital of Wannan Medical College between January 2022 and February 2024. The patients received neuroendoscope-assisted removal of thalamic hematoma combined with contralateral extraventricular drainage (n＝44, neuroendoscope group) and navigation-assisted thalamic hematoma puncture drainage combined with contralateral extraventricular drainage (n＝49, navigation group), respectively. The treatment efficacy, surgical situation, and prognosis between the two groups were compared. Results The neuroendoscope group had longer operation duration, more intraoperative blood loss, higher hospitalization costs than the navigation group (P＜0.05). The neuroendoscope group had higher hematoma clearance rate 3rd after surgery and shorter length of stay than the navigation group (P＜0.05). There was no significant difference in the incidence of intracranial infection after surgery between the two groups. The neuroendoscope group had higher Glasgow coma scale (GCS) score at 1 week after surgery and Glasgow outcome scale (GOS) score at 3 months after surgery (P＜0.01). Conclusions Compared with navigation-assisted puncture, neuroendoscope-assisted evacuation can improve the thalamic hemorrhage clearance rate, shorten the length of stay, and improve the prognosis of patients.

Objective:To analyze effect of miR-532-3p on macrophage polarization in rats with chronic kidney disease(CKD)through targeted inhibition of Notch1 signal pathway.Methods:A total of 75 SD rats were divided into control group,CKD group,ago-NC group,ago-miR-532-3p group and FLI-06 group,except for control group,CKD models were constructed and corresponding plas-mids and inhibitors were injected,control group and CKD group were replaced with same amount of normal saline.Serum creatinine(Scr),blood urea nitrogen(BUN),TNF-α,IL-1β and IL-10 were measured by ELISA,HE staining and Masson staining were used to observe renal tissue pathology and renal fibrosis in rats,flow cytometry was used to detect CD11c+and CD206+of macrophages,miR-532-3p expression in rat kidney tissue was detected by qRT-PCR,Notch1 protein was detected by Western blot;target binding of miR-532-3p to Notch1 was determined by double luciferase reporter gene.Results:Structure of glomerulus,renal tubules and epithelial cells was complete,cell boundaries were clear,and cells were arranged neatly in control group;glomerular epithelial cell necrosis,mesangial matrix,glomerulosclerosis,inflammatory cell infiltration and renal fibrosis were increased in CKD group;compared with CKD group,damage degree of glomerulus and tubules,inflammatory infiltration cells and renal fibrosis degree in ago-miR-532-3p group and FLI-06 group were reduced;compared with control group,serum Scr,BUN,TNF-α,IL-1β,proportion of CD11c+,CD11c+/CD206+and Notch1 protein expression in macrophages of renal tissue were increased,serum IL-10 level,CD206+and miR-532-3p in renal tissue were decreased(P<0.05);compared with CKD group,serum Scr,BUN,TNF-α,IL-1β,proportion of CD11c+,CD11c+/CD206+and Notch1 protein expression in macrophages of renal tissue in ago-miR-532-3p group and FLI-06 group were decreased,serum IL-10 level,CD206+and miR-532-3p in renal tissue were increased(P<0.05);miR-532-3p targeted Notch1,and overexpression of miR-532-3p inhibited Notch1 protein expression.Conclusion:Promoting expression of miR-532-3p protects kidney tissue of CKD rats by inhibiting Notch1 pathway,which may be due to regulating polarization of macrophages.

Objective:To analyze effect of miR-532-3p on macrophage polarization in rats with chronic kidney disease(CKD)through targeted inhibition of Notch1 signal pathway.Methods:A total of 75 SD rats were divided into control group,CKD group,ago-NC group,ago-miR-532-3p group and FLI-06 group,except for control group,CKD models were constructed and corresponding plas-mids and inhibitors were injected,control group and CKD group were replaced with same amount of normal saline.Serum creatinine(Scr),blood urea nitrogen(BUN),TNF-α,IL-1β and IL-10 were measured by ELISA,HE staining and Masson staining were used to observe renal tissue pathology and renal fibrosis in rats,flow cytometry was used to detect CD11c+and CD206+of macrophages,miR-532-3p expression in rat kidney tissue was detected by qRT-PCR,Notch1 protein was detected by Western blot;target binding of miR-532-3p to Notch1 was determined by double luciferase reporter gene.Results:Structure of glomerulus,renal tubules and epithelial cells was complete,cell boundaries were clear,and cells were arranged neatly in control group;glomerular epithelial cell necrosis,mesangial matrix,glomerulosclerosis,inflammatory cell infiltration and renal fibrosis were increased in CKD group;compared with CKD group,damage degree of glomerulus and tubules,inflammatory infiltration cells and renal fibrosis degree in ago-miR-532-3p group and FLI-06 group were reduced;compared with control group,serum Scr,BUN,TNF-α,IL-1β,proportion of CD11c+,CD11c+/CD206+and Notch1 protein expression in macrophages of renal tissue were increased,serum IL-10 level,CD206+and miR-532-3p in renal tissue were decreased(P<0.05);compared with CKD group,serum Scr,BUN,TNF-α,IL-1β,proportion of CD11c+,CD11c+/CD206+and Notch1 protein expression in macrophages of renal tissue in ago-miR-532-3p group and FLI-06 group were decreased,serum IL-10 level,CD206+and miR-532-3p in renal tissue were increased(P<0.05);miR-532-3p targeted Notch1,and overexpression of miR-532-3p inhibited Notch1 protein expression.Conclusion:Promoting expression of miR-532-3p protects kidney tissue of CKD rats by inhibiting Notch1 pathway,which may be due to regulating polarization of macrophages.

Objective:To investigate the status of clinical nurses′ professional identity and disaster cognition during the post-disaster reconstruction, and to analyze the correlation between the two.Methods:With the convenient sampling method, the 346 nursing staff of the First Affiliated Hospital of Zhengzhou University participated in the disaster reconstruction for the survey, using the general questionnaire, the nurse professional identity scale, the disaster cognition questionnaire for investigation. Pearson correlation was used to analyze the correlation between disaster cognition and professional identity.Results:The disaster cognition during the post-disaster needed to be improved, the choice rate of knowing disaster nursing well was 6.36%-70.23%. Gender had significant statistical significance on the scores of thinking the importance of disaster care training and willingness to join in disaster care continuing education ( t=-2.54 and -2.32, both P<0.05). Position had significant statistical significance on the score of willing to join in the enthusiasm of emergency rescue( F=6.62, P<0.05). Whether have ever participated in disaster training had significant statistical significance on the scores of focusing on the frequency of disasters and understanding the degree of disaster care ( t=5.57, 7.88, both P<0.05). Nurse professional identity level was high during the post-disaster reconstruction, the total score was (121.73 ± 19.75). Whether have ever participated in disaster training had significant statistical significance on the score of professional identity ( t=4.57, P<0.05). And the total score and each dimension score of disaster recognition were positively correlated with the total score and each dimension score of professional identity in nurses ( r values were 0.44-0.53, all P<0.05). Conclusions:The disaster cognition level is still lacking, the professional identity level is high. The disaster cognition affects professional identity levels to a certain extent, so nursing managers should improve the disaster recognition of nursing staff by making targeted strategy, which can not only improve the professional identity levels, but also reserve power for emergency disaster and post-disaster reconstruction reserves.

Objective:To investigate the effect of repetitive transcranial magnetic stimulation (rTMS) on the cognition of patients with mild cognitive impairment (MCI).Methods:The PubMed, Cochrane Library, Embase, Web of Science, CNKI, Wanfang, and VIP databases were searched for randomized controlled trials of rTMS treating MCI patients before March 2019. After screening the literature, extracting the data and two independent reviewers evaluating the quality of the included studies, the meta-analysis was conducted using version 5.3 of the RevMan software.Results:Nine studies covering 368 patients were included. The pooled results showed that compared with sham stimulation, rTMS treatment could effectively improve the cognitive ability (assessed using the Montreal instrument), episodic memory, verbal fluency and the amplitude of MCI patients′ P300 signals. P300 latency was also reduced. However, there was no significant difference, on average, in memory quotient or P300 latency between patients given rTMS plus donepezil hydrochloride and those given donepezil hydrochloride alone. Compared with the control groups, the rTMS treatment groups displayed slightly more frequent adverse reactions, mainly mild dizziness and scalp pain which disappeared within 1-2 hours without obvious residual effects.Conclusions:TMS treatment can effectively improve cognitive and memory function.

The medical assistance to advanced schistosomiasis patients established by the Chinese government is a major public facility for patients with advanced schistosomiasis. Since the medical assistance to advance schistosomiasis patients in Hu?nan Province started ten years ago,a set of mature and operable programs with whole program management and related technolo?gies has been developed. The author investigated the data on medical assistance to advanced schistosomiasis patients in Hunan Province during the last 10 years(from 2006 to 2015)retrospectively,and found that the program had high therapeutic effect and high satisfaction degree of both patients and the society. In order to improve the management of the medical assistance to ad?vanced schistosomiasis patients and share our experiences of the whole program management and related technologies with the colleagues of other provinces,this paper mainly illustrates the experiences of the program,as well as the existing problems and related strategies.

Objective To investigate the occurrence of postoperative healthcare-associated infection(HAI)in pa-tients with hepatobiliary malignant tumor,explore the related risk factors,so as to provide the basis for taking ef-fective prevention and control measures.Methods The occurrence of postoperative HAI in patients with hepatobili-ary malignant tumor in a hospital from January 2012 to December 2014 were retrospectively analyzed,risk factors for postoperative HAI were analyzed through reviewing and collecting patients’medical data.Results A total of 302 patients were investigated,42 (13.91 %)developed postoperative HAI,no multiple site infection occurred,the main infection site was deep surgical site (n=10,23.81 %),followed by lower respiratory tract (n=9,21 .43%) and digestive system (n=7,16.67%).Of 42 infection cases,38(90.48%)were sent specimens for pathogenic cul-ture,36 pathogenic strains were isolated,31 (86.11 %)of which were gram-negative bacteria,and 5 (13.89%) were gram-positive bacteria.Multivariate logistic analysis showed that operation duration≥2 hours (OR =1 .48), overweight (or obesity)(OR=1 .40),and preoperative radiotherapy (OR=2.98)were independent risk factors for postoperative HAI in patients with hepatobiliary malignant tumor (all P <0.05).Conclusion Incidence of postoper-ative HAI is high in patients with hepatobiliary malignant tumor,risk factors are long length of operation,over-weight (or obesity),and preoperative radiotherapy,effective prevention and control measures against risk factors should be taken.

OBJECTIVE To investigate the clinical pathological characteristics of differentiated thyroid carcinoma (DTC) in children and adolescents. METHODS The clinical data of 30 children and adolescents with DTC were retrospectively reviewed. Meanwhile the clinical pathological characteristics of DTC were analyzed according to patients' age and gender. RESULTS Papillary thyroid carcinoma (PTC) was found in 27 cases and follicular thyroid carcinoma (FTC) in 3 cases. The average diameter of tumors was (2.56±1.1) cm. In the group of children, the incidence of lymph node metastasis was 92.3% (12/13), pulmonary metastasis was 46.2% (6/13), and those in the group of adolescents was 88.2% (15/17) and 35.3% (6/17) respectively. Children group tended to present with more vascular invasion, thyroid capsule invasion, and invasion out of thyroid, and a higher rate of cervical lymph node metastasis (P=0.025, 0.007, 0.025, 0.033). CONCLUSION Thyroid carcinoma in childhood and adolescent has a stronger invasive feature. It is easy to local invasion, lymph node and distance metastasis.

This paper summarizes the clinical diagnosis and treatment of imported African schistosomiasis,in order to make the therapeutic standards. Imported African schistosomiasis includes mainly schistosomiasis haematobia and schistosomiasis mansoni in China. In order to set up the operational standards,enhance diagnostic and cure rates,and reduce the complica?tions,we review the related literature combined with our experience over years,and summarize,in this paper,the pathogenic mechanism,and key points of clinical diagnosis and treatment of schistosomiasis haematobia and schistosomiasis mansoni,so as to provide the reference for clinical doctors.

ObjectiveTo evaluate the value of the measurement with a scale in arthroscopic anatomic anterior cruciate ligament (ACL) reconstruction.Methods Thirty-six patients with unilateral ACL-deficient knees were divided into single bundle group and double bundle group based on the length of the major axis of the native ACL footprint measured with a scale.Consistent with the International Knee Documentation Committee (IKDC) scoring systems,Lysholm knee scoring scale and Tegner activity rating were used to evaluate the clinical results,and data from 23 to 26 months follow-up were gathered and analyzed statistically.ResultsIn terms of IKDC evaluation,19 patients( 90.4％ ) in the double band group and 13 patients( 86.7％ )in the single band group were graded as normal or nearly normal ( Z =7.82,6.33 ; P ＜ 0.05 ).The mean Lysholm scores were 93.8 ± 9.9 and 94.2 ± 9.6 and the mean Tegner scores were 6.6 ± 1.9 and 6.5 ± 1.7 for the double and single band groups,respectively( t =2.31,5.60,3.55,7.09 ;P ＜0.05 ).ConclusionArthroscopic measurement with a scale combined with other traditional methods to determine the tunnel location is easy to conduct and intuitional to understand.It could be useful in anatomic ACL reconstruction.