Objective:To analyze the clinical characteristics, treatment methods, and efficacy of hemorrhagic supratentorial deep brain arteriovenous malformation(BAVM) in children.Methods:Clinical data of 12 pediatric patients with hemorrhagic supratentorial deep BAVM diagnosed and treated in the Department of Neurosurgery, Children′s Hospital of Nanjing Medical University from May 2020 to January 2023 were retrospectively analyzed.Among them, there were 7 males and 5 females, aged range from 4.8 to 14.1(9.6±3.2) years old.On the day of onset, the children underwent lateral external ventricular drainage, combined surgery, evacuation of intracranial hematoma, or medication to reduce intracranial pressure, based on the location of intracranial hemorrhage, degree of neurological dysfunction, and angioarchitecture of BAVM.Afterwards, the patients were given embolization with stable physical signs.The data of 12 patients were analyzed retrospectively, including clinical manifestations, imaging features, and treatment outcomes.Results:All 12 children started with intracranial hemorrhage.Digital subtraction angiography confirmed the diagnosis of deep BAVM, with 6 cases having the niduses in the splenium of the corpus callosum, 3 cases in the body of the corpus callosum, 2 cases in the basal ganglia area, and 1 case in the thalamus.Ten children had an intracranial hemorrhage in the lateral ventricle.Among them, 6 children underwent lateral external ventricular drainage on the day of onset and then were given BAVM embolization 7-14 days after onset; 1 patient experienced intraoperative bleeding, but showed no neurological dysfunction after surgery; 1 patient experienced temporary facial numbness; 1 patient with massive hemorrhages in the occipital lobe and lateral ventricle underwent combined surgery to embolize the BAVM and remove intracranial hematoma on the first day of onset; 1 patient suffered from basal ganglia hemorrhage with lateral intraventricular hemorrhage, and evacuation of intracranial hematoma was performed on the day of onset, and BAVM embolization was performed 7 days after surgery.Three months after combined surgery and embolization and 3 years after gamma knife treatment, the digital subtraction angiography was re-performed, and results showed that 5 cases, including 1 child undergoing combined surgery, was cured through a single interventional embolization, and 1 case was cured by a single embolization combined with gamma knife treatment.Conclusions:Intracranial hemorrhage caused by deep BAVM in children is mainly located in the lateral ventricle.In the acute phase, the main focus is on treating intracranial hypertension caused by obstructive hydrocephalus and intracranial parenchymal hematoma.Interventional embolization is safe and effective in the treatment of deep BAVM in children.

OBJECTIVE To explore the therapeutic effect of modified Yupingfeng powder combined with Yougui pill on patients with chronic obstructive pulmonary disease （COPD）with deficiency of lung and kidney in remission period . METHODS Ninety-two patients ，who were in remission of COPD and whose traditional Chinese medical syndromes belonged to deficiency of lung and kidney from Fuzhou Hospital of Traditional Chinese Medicine in Jiangxi province during May 2018-January 2020，were divided into control group and observation group according to random number table method ，with 46 patients in each group . Control group was treated with conventional western medicine （given Tiotropium bromide powder spray ，18 μg/inhalation，one dose per day ）；observation group was additionally treated with modified Yupingfeng powder decoction combined with Yougui pill （decocting one dose per day ，filtering 300 mL per time ，150 mL in the morning and afternoon ）on the basis of control group . After 8 weeks of treatment ，the clinical efficacy ，serum inflammatory factors and fibrosis indexes ，T cell subsets and lung function indexes，and the occurrence of adverse drug reactions were compared between 2 groups. RESULTS After treatment ，the total clinical effective rate of treatment （91.30%）in observation group was significantly higher than that of the control group （71.74%）； the levels of serum chemokine C -X3-C motif ligand 1，transforming growth factor β1，interleukin-6，matrix metalloproteinase -2 and tissue inhibitor of metalloproteinase -2 in observation group were significantly lower than control group ；there was statistical significance in CD 4+，CD3+，CD4+/CD8+，forced vital capacity ，the ratio of forced expiratory volume in the one second to forced vital capital （FEV1/FVC%）（P＜0.05）. The adverse drug reactions of the two groups were mainly gastrointestinal reactions and rashes. The incidence of adverse drug reactions in the observation group was 13.04%，and there was no statistical difference compared with control group （10.86%） （P＞0.05）. CONCLUSIONS Modified Yupingfeng powder combined with Yougui pill can reduce airway inflammation ， improve immunity and improve lung function of COPD patients with deficiency of lung and kidney in remission period ，and have good safety .

Background::Sepsis, a serious condition with high mortality, usually causes sepsis associated encephalopathy (SAE) that involves neuronal cell death. However, the cell death programs involved and their underlying mechanisms are not clear. This study aimed to explore the regulatory mechanisms of different cell death programs in SAE.Methods::A neonatal rat model of SAE was established by cecal ligation and perforation. Survival rate and vital signs (mean arterial pressure and heart rate) were monitored, nerve reflexes were evaluated, and cortical pathological changes were observed by hematoxylin and eosin staining. The expression of pyroptosis, apoptosis, and necroptosis (PANoptosis)-related proteins, mitogen-activated protein kinase (MAPK), and its upstream regulator toll-like receptor 9 (TLR9) were detected. The expression of TLR9 in neurons was observed by immunofluorescence staining. The ultrastructure of neurons was observed by transmission electron microscope.Results::First, PANoptosis was found in cortical nerve cells of the SAE rats. Meanwhile, the subunits of MAPKs, p38 MAPK, Jun N-terminal kinase, and extracellular signal-regulated kinase (ERK) were activated. After pharmacologically inhibiting each of the subunits, only p38 MAPK was found to be associated with PANoptosis. Furthermore, blocking the p38 MAPK signaling pathway activated necroptosis but inhibited apoptosis and pyroptosis. When necroptosis was pharmacologically inhibited, apoptosis and pyroptosis were reactivated. Finally, we found that the expression of TLR9, a regulator of MAPKs, was significantly increased in this model. After down-regulation of TLR9, p38 MAPK, and ERK signaling pathways were inhibited, which led to the inhibition of PANoptosis. Further analysis found that down-regulation of TLR9 improved the survival rate and reduced the pathological changes in SAE rats.Conclusions::Our study showed that the programs comprising PANoptosis are activated simultaneously in SAE rats. TLR9 activated PANoptosis through the p38 MAPK signaling pathway. TLR9 may work as a potential target for SAE treatment.

Objective To understand the etiological features of diarrhea in Xiangyang city and to provide a scientific basis for the prevention and control of diarrhea. Methods A total of 1 142 stool samples were collected from diarrheal patients admitted to the First People's Hospital of Xiangyang from 2013 to 2017 anwere tested for pathogens. The pathogenic composition, population characteristics and time distribution of diarrheal patients were analyzed. Results Of the 1 142 diarrheal patients, 737 patients (64.54%) were tested negatively. Of the 405 patients tested positively, adenovirus was the most prevalent, with proportion of 38.27% (155 patients), followed by norovirus and rotavirus. Only 20 patients (4.94%) were tested as bacterial infection. Infectious diarrhea showed obvious seasonality, with largest infectious proportion in April-June. Patients younger than 1 year old were the most susceptible to infectious diarrhea and the proportion was 29.63% (120 patients). Conclusions The majority of infectious diarrhea was viral diarrhea, and the main pathogen was adenovirus and norovirus. Only a very small proportion of diarrhea was due to bacterial infection. The guidance for infant's feeding and the surveillance and control of virus diarrhea for infants should be strengthened.

OBJECTIVE: To evaluate the feasibility of applying intracranial lead reconstruction in deep brain stimulation (DBS) therapy for Parkinsonism. METHODS: We retrospectively collected the clinical data from 27 patients with Parkinson's disease (PD), who received bilateral subthalamic nucleus (STN) DBS therapy between January, 2016 and December, 2017. According to the position of the selected optimal stimulating contact of the implanted leads, the patients were divided into group A with the stimulating contacts of the bilateral leads in the STN, group B with unilateral stimulating contacts in the STN, and group C with bilateral stimulating contacts outside the STN. All the patients were assessed for improvement using Hoehn-Yahr stage, the third part of United Parkinson's Disease Rating Scale (UPDRS Ⅲ), Schwab and England Activities of Daily Living (SE-ADL), and L-dopa equivalent daily dose (LEDD). The consistency between the optimal stimulating contact selected by lead reconstruction and that by standard postoperative programming procedure was also evaluated. RESULTS: The patients in all the 3 groups showed postoperative improvements in Hoehn-Yahr stage, UPDRS Ⅲ score, SE-ADL score, and LEDD in the medication-off state. But at 12 months of the follow-up, such improvements were maintained only in the patients of group A. The optimal stimulating contacts selected by lead reconstruction and standard postoperative programming procedure had a matching rate of up to 77.78% (42/54), and the coordinates of the optimal contacts selected by the two methods showed no significant difference. CONCLUSIONS Intracranial lead reconstruction facilitates the study of the association between the implant site of the leads and the clinical outcome of DBS therapy for PD and allows the precise selection of the optimal contact of the implanted leads in postoperative programming of DBS.
Activities of Daily Living ; Deep Brain Stimulation ; Humans ; Parkinson Disease ; Retrospective Studies ; Treatment Outcome

Objective To explore the role of NT-proBNP in the differentiation of acute pulmonary embolism (APE) from congestive heart failure (CHF) in patients with acute dyspnea.Methods Consecutive 260 patients aged ≥ 60 years complaining of acute dyspnea were collected between June 2010 and October 2015.The patients were divided into two groups of APE and CHF according to their diagnosis standards.The levels of NT-proBNP between the two groups were compared using t test,and receiver operating characteristic curve (ROC curve) was made to show the value of NT-proBNP in differentiation of APE from CHF.Results Patients in APE group had significantly lower median levels of NT-proBNP as compared with patients in CHF group [(2 478.8±1 473.9)ng/L vs.(5 955.4±3 180.1)ng/L,t =-12.020,P ＜ 0.01].The ROC curve of APE existence against serum levels of NT-proBNP showed an optimal cut-point of NT-proBNP of 1 518 ng/L,with specificity up to 98.8％,and the area under the ROC curve for NT-proBNP was 0.877.Conclusions NT-proBNP as a simple and bedside approach to identify APE versus CHF patients with acute dyspnea can help clinicians identify APE early and reduce the rates of misdiagnosis and missed diagnosis of APE.But the confirmative diagnosis of APE is still based on spiral CT angiography.

OBJECTIVE: Through the use of the categories of auditory performance (CAP-II), the speech, spatial and qualities of hearing scale-parents' version (SSQ-P), children using hearing implants quality of life (CuHI-QoL) in patients with prelingual hearing impairment to compare the rehabilitation effect between preoperative and postoperative auditory performance, speech behavior and quality of life and at the same time to figure out dose rehabilitation effect connected to age. METHOD: Mainly used classification method to compare the audotory performance, speech behavior and quality of life of 50 patients before and after 2.5 years after the implantation. At the same time these 50 patients are divided on the basis of the age received the surgery, A group received the surgery before 6(1.0-5.9) years old and group B received the therapy after this age (6.0-10.9). Their auditory performance, speech behavior and quality of life were all evaluated. RESULT: There were statistical difference between two kinds of classification method of CAP-II. In the study of SSQ-P and CuHI-QoL, there was no statistical difference in well-being and happiness before and 3 years after the implant, also there was no statistical difference in parental stress between two age groups. In addition to the above two, the rest all have statistical significance. CONCLUSION After the implant, postoperative auditory performance, speech behavior and quality of life all had improved and the smaller the age, the better the performance.
Age Factors ; Child ; Cochlear Implantation ; Cochlear Implants ; Deafness ; therapy ; Hearing ; Hearing Tests ; Humans ; Quality of Life ; Speech

BACKGROUND:Preoperative walking ability and activities are good predictors of functional recovery of patients after hip replacement. But these objective assessment tools are invalid to predict postoperative function of patients with no preoperative walking ability.
OBJECTIVE:To assess the effect of preoperative subjective physical activity questionnaire to predict the 6-month postoperative physical functioning outcomes in elder patients receiving hip arthroplasty, and to determine which aspects of patient’s characteristics influence 6-month postoperative physical activity.
METHODS:A two-center prospective audit was carried out in elder patients who underwent hip arthroplasty between November 2010 and February 2013. These patients were divided into three groups, including the group of total hip arthroplasty for fractures of the femoral neck, the group of total hip arthroplasty for osteoarthritis and the group of hemiarthroplasty for fractures of the femoral neck. Al patients had fulfil ed Longitudinal Aging Study Amsterdam-Physical Activity Questionnaire (LAPAQ) and Short Form 36 (SF-36) recal ing their physical activity at 2 weeks before the fal accident (for fractures of the femoral neck) or admission (for hip osteoarthritis). Preoperative demographic data were also col ected. Postoperative assessment regarding subjective physical activity assessment including LAPAQ and SF-36, and objective physical activity assessment including timed up and go test and six-minute walk test were evaluated at the time of 6-month postoperation.
RESULTS AND CONCLUSION:Total y 115 patients finished the study. Both preoperative LAPAQ and SF-36 can play a predictor to probe 6-month postoperative function of objective and subjective activity in patients with femoral neck fractures or hip osteoarthritis undergoing hip arthroplasty. Preoperative LAPAQ seems better than preoperative SF-36 to predict postoperative physical activity. For hip fracture patients, because preoperative objective function cannot be assessed, preoperative LAPAQ can play an effective and subjective index to predict postoperative function of objective activity, and physical functions can recover 70%-80%at 6 months postoperatively. For hip osteoarthritis patients, postoperative physical function can be increased by approximately 27%compared with before hip arthroplasty. Patient’s characteristics also affect the postoperative physical activity, and the occurrence of preoperative complications is a most important factor.

Objective Clinical studies show that the level of C-reactive protein ( CRP ) markedly increases in the acute phase of cerebral hemorrhage .However , the correlation of the CRP level with early neurological deterioration ( END) in patients with basal ganglia hemorrhage remains unclear .This study investigated the correlation between CRP and END in basal ganglia hemorrhage . Methods This study included 142 cases of basal ganglia hemorrhage diagnosed by cranial CT between Jan 2010 and Dec 2012 .END was defined as any decrease in Canadian Stroke Scale ( CSS) score≥1 point in the first 48 hours after stroke onset .We compared the baseline data between the END and non-END patients and evaluated the correlation between CRP and END by logistic regression analy -sis. Results END was found in 31 (21.8%) of the 142 patients.Univariate analysis of the END versus non-END cases showed that hyperglycemia (29.03 vs 11.71%, P=0.018), neutrophil count ([11.8 ±1.2] vs [7.8 ±7.7] ×109/L, P=0.019), CRP (P=0.001), hematoma expansion (54.83 vs 19.81%, P=0.001), hematoma volume ([23.6 ±21.9] vs [14.8 ±12.7] mL, P=0.005), and intraventricular hemorrhage (68.75 vs 28.83%, P<0.001) were significantly associated with END .Logistic regression a-nalysis indicated that the CRP level (OR=1.072, 95%CI:1.034-1.112, P=0.001), intraventricular hemorrhage (OR=4.162, 95%CI: 1.498 -11.564, P =0.006), and hematoma expansion (OR=5.297, 95%CI:1.906-14.723, P=0.001) were correlated with END in the patients during their hospital stay .ROC analysis man-ifested the predictive value of the CRP level for END in basal ganglia hemorrhage (OR=0.812, 95%CI: 0.732 -0.891, P <0.001). Conclusion The elevated level of CRP is significantly correlated with END in patients with basal ganglia hemorrhage and therefore can be re-garded as a predictive factor for this condition .

OBJECTIVE: This article evaluates the auditory and speech perception outcomes of sensorneural hearing loss with cerebral white matter abnormalities after cochlear implantation. METHOD: A retrospective analysis was performed on the cochlear implantatees with cerebral white matter abnormalities by using the categories of auditory performance and speech intelligibility rating, and compared with the non-syndrome patients with sensorineural hearing loss. Paired t-test was used for statistical analysis. RESULT: There was statistical difference between normal group and white matter changes group with sensorineural hearing loss after 6 month. No statistical difference was found after 12 month and 24 month. CONCLUSION In the short term, the cochlear implant can be performed safely in patients with white matter changes. After a formal rehabilitation training,no significant difference in auditory or language ability was found between normal group and white matter changes group with sensorineural hearing loss.
Child, Preschool ; Cochlear Implantation ; rehabilitation ; Female ; Follow-Up Studies ; Hearing Loss, Sensorineural ; etiology ; surgery ; Humans ; Leukoencephalopathies ; complications ; Male