Objective: Zhiyu presciption is composed of Whitmania pigra (Whitman) and Cornus officinalis Sieb. et Zucc. etc. It treats mainly for diabetic peripheral neuritis. To study the pharmacologic effects of Zhiyu prescription in this paper. Methods:The analgesic effect of Zhiyu presciption was examined through writhe method in mice, and the functions of Zhiyu prescription on extrinsic thrombosia and platelet aggregation in normal rats were observed. The model of alloxan induced diabetes in mice was established, the effect of Zhiyu prescription on blood glucose level was detected. The functions of nervus electrophysiology were examined on the model rats of diabetic peripheral neuritis induced by streptozotocin. Results: Zhiyu prescription could decrease the numbers of writhes of mice caused by acetic acid, reduce the blood glucose level in alloxan induced diabetic mice, improve the nervus conduction velocity of motor nerve.Conclusion: Zhiyu prescription is effective in clinical treatment of diabetic peripheral neuritis.

Objective To explore the life quality of postoperative patients after a hypertensive cerebral hem-orrhage in the basal ganglia and the factors influencing it, so as to provide evidence for improving the life quality of such patients. Methods A total of 128 patients were studied retrospectively. Their gender, age, occupation, mari-tal status, education level, place of residence and family size were tabulated, as well as whether or not they were liv-ing with their children, smoking or drinking alcohol. Their household income was recorded along with their clinical condition during surgery ( midline shift, blood loss, operative time, whether a hernia occurred, consciousness, and whether bleeding broke into the ventricles. The SF-36 health measurement scale was used to evaluate the patients′life quality, and the factors influencing it were analyzed. Results Univariate analysis showed that: ( 1) Their physio-logical functioning ( PF) and global health ( GH) were mainly affected by age, marital status, family size, midline shift, quantity of cerebral hemorrhage, occurrence of herniation, consciousness and whether the hemorrhage broke in-to the ventricles. (2) Their physiological role (RP) was influenced by marital status, education background, household monthly income, midline shift, consciousness and whether the hemorrhage broke into the ventricles. (3) Pain (BP) was mainly affected by marital status and family size. (4) Social functioning (SF) was closely related to marital status, family size, consciousness and whether hemorrhage broke into the ventricles. (5) Their mental health (MH) was main-ly affected by the amount of bleeding, whether they were living with their children, the operation′s duration and whether the hemorrhage broke into the ventricles. (6) Their emotions (RE) were influenced by their consciousness and whether bleeding broke into the ventricles. (7) Their vitality (VT) was affected by their marital status, smoking, consciousness and whether the bleeding broke into the ventricles. Multivariate analysis showed that whether the hemorrhage broke into the ventricles was the most influential factor. Family size was also influential. Conclusions Age, number of family members, whether they are living with their children, and whether hemorrhage broke into the ventricles are all influen-tial in predicting the life quality of survivors of hypertensive cerebral hemorrhage in the basal ganglia.

Objective:To investigate the clinical characteristics and serotyping characteristics of respiratory syncytial virus(RSV)infection in children prevalent during summer of 2020 in Shenzhen City, and provide basis for the diagnosis, monitoring and prevention of RSV infection in this area.Methods:The clinical data of 509 cases of RSV infection were analyzed in the Respiratory Department at Shenzhen Children′s Hospital from July 1, 2020 to August 31, 2020.The children diagnosed with pneumonia were divided into mild RSV pneumonia group and severe RSV pneumonia group according to the severity.The age, sex, clinical manifestations, basic diseases, mixed infection, clinical diagnosis of the patients were analyzed.Results:In 509 children with RSV infection, the male to female ratio was 1.84∶1, and the mean thermal range was (3.98±3.25) d. The detection rate of RSV was 51.4% (126/245) in children aged < 6 months, 45.6% (247/542) in children aged from 6 months to 2 years, 41.8% (123/294) in children aged from 2 to 5 years, and 8.5% (13/153) in children aged > 5 years.Common clinical manifestations were cough (96.2%), fever (72.5%), runny nose (61.9%), and nasal congestion (54.6%). Of the 509 cases, 123 (24.2%) had underlying diseases and 49 (9.6%) had mixed infections.A total of 371 cases had RSV pneumonia, including 280 mild cases (55.0%) and 91 severe cases (17.8%). Compared with the mild RSV pneumonia group, the severe RSV pneumonia group was significantly higher in male, age < 1 years, proportion of wheezing, underlying disease, mixed infection, and hospitalization time and fever time (all P<0.05). Multivariate analysis showed that age less than 1 year, mixed infection and underlying diseases were the high risk factors of severe RSV pneumonia( OR=10.1, 14.3 and 3.4, respectively, all P<0.05). Of the 198 serotyping cases, 18 were type A and 180 were type B. Conclusion:During the summer of 2020, the epidemic of RSV infection in children in Shenzhen is dominated by type B. In addition to children aged from 6 months to 2 years, children aged 2-5 years are also susceptible groups.Age<1 year, underlying diseases and mixed infection are independent risk factors of severe RSV pneumonia in children.

Objective To summarize the diagnosis and treatment experience of patients with Guillain-Barré syndrome(GBS)with positive anti sulfatide antibody in CSF.Methods The clinical data of a case of patient with GBS with positive anti sulfatide antibody in CSF in Department of Neurology,The Affiliated Brain Hospital of Nanjing Medical University in January,2023 were retrospectively analyzed,and the relevant literatures were reviewed.Results Two cases with GBS with positive anti sulfatide antibody in CSF from 2 literatures were retrieved,a total of 3 cases were retrieved.All cases were males.The onset duration was 4-6 d.Two patients with GBS with positive anti-sufatide antibody in CSF developed limb weakness,severe back and limb pain.Albuminocytologic dissociation in CSF and inefficacy of immunoglobin were found in the two cases.Severe hyponatremia secondary to intravenous immunoglobin was observed in our case.One patient presented with cranial nerve damage with mild elevation of CSF protein and improvement after immunoglobulin.Conclusion The plasmapheresis was recommended for the patients presenting with limb weakness with positive anti-sulfatide antibody in CSF in order to prevent inefficacy and severe hyponatremia secondary to intravenous immunoglobin.

Epilepsy is often comorbid with other neuropsychiatric conditions,which are known as epilepsy comor-bidities.Among these conditions,the comorbidity of epilepsy and migraine is very common.Although they are two differ-ent diseases,they overlap in terms of pathophysiological features and clinical symptoms,and several anti-seizure medica-tions(ASMs)have been proved to be effective in migraine.However,there are still controversies over the concept of epi-lepsy comorbid with migraine,and there is often a lack of effective treatment for migraine due to missed diagnosis or misdi-agnosis.In order to improve the ability for identification and precise treatment of epilepsy comorbid with migraine among clinicians,this article elaborates on the possible mechanism of epilepsy comorbid with migraine and discusses the con-cept,identification,and diagnosis and treatment regimens for epilepsy comorbid with migraine by considering the tempo-ral association between headache symptoms and epileptic seizures,with reference to the classification of epilepsy comorbid with migraine and related diagnostic criteria in Chinese expert consensus(2019)and the ICHD-3-2018 guidelines issued by the International Headache Society.

Objective:To analyze the characteristics of sleep disordered breathing (SDB) in children with allergic rhinitis (AR), and improve the diagnosis and treatment at AR combined with obstructive sleep apnea (OSA).Methods:The clinical data of 120 patients with AR and OSA (AR and OSA group) admitted to the respiratory department at Shenzhen Children′s Hospital from May 2019 to December 2020 were retrospectively analyzed.A total of 120 children diagnosed with OSA and excluded AR during the same period were selected as control group.The SDB day and night symptoms, sleep structure characteristics and sleep breathing events were compared between two groups.Results:The average course of disease in children with AR and OSA was significantly longer than that in control group ( P=0.030). The main manifestations of children in AR and OSA group were mouth breathing (100.0%), snoring (99.2%), nasal obstruction (88.5%), and restless sleep (68.0%). There was no significant difference in sleep structure between two groups ( P>0.05), but the sleep efficiency of AR and OSA group was significantly lower than that of control group ( P=0.028). The respiratory events apnea hypopnea index, obstructive apnea index, obstructive apnea hypopnea index, hypopnea index and oxygen desaturation index of each sleep period in AR and OSA group were significantly higher than those in control group ( P<0.05). Among the children in AR and OSA group, moderate and severe OSA were the main manifestations, and the difference between two groups was statistically significant ( P<0.001). Conclusion:The combination of AR delayed the course of OSA in children.The main characteristics of sleep disordered breathing in children with AR are mouth opening, restless sleep, snoring and nasal obstruction.The sleep efficiency is decreased.Obstructive hypopnea and apnea are the most common respiratory events, and oxygen deficiency often occurs in rapid eye movement phase.Children with AR are more likely to have moderate or severe obstructive sleep apnea.

OBJECTIVETo summarize the treatment status of gastric gastrointestinal stromal tumor (GIST) in Shandong province,by analyzing the clinicopathological features and prognostic factors.

METHODSClinicopathological and follow-up data of 1 165 patients with gastric GIST between January 2000 and December 2013 from 23 tertiary referral hospitals in Shandong Province were collected to establish a database. The risk stratification of all cases was performed according to the National Institutes of Health(NIH) criteria proposed in 2008. Kaplan-Meier method was used to calculate the survival rate. Log-rank test and Cox regression model were used for univariate and multivariate prognostic analyses.

RESULTSAmong 1 165 cases of gastric GIST, 557 were male and 608 were female. The median age of onset was 60 (range 15-89) years. Primary tumors were located in the gastric fundus and cardia in 623 cases(53.5%), gastric body in 346 cases(29.7%), gastric antrum in 196 cases(16.8%). All the cases underwent resection of tumors, including endoscopic resection (n=106), local resection (n=589), subtotal gastrectomy(n=399), and total gastrectomy(n=72). Based on the NIH risk stratification, there were 256 cases (22.0%) at very low risk, 435 (37.3%) at low risk, 251 cases (21.5%) at intermediate risk, and 223 cases (19.1%) at high risk. A total of 1 116 cases(95.8%) were followed up and the median follow-up period was 40 (range, 1-60) months. During the period, 337 patients relapsed and the median time to recurrence was 34 (range 1-60) months. The 1-, 3-, and 5-year survival rates were 98.6%, 86.1% and 73.4%, respectively. The 5-year survival rates of patients at very low, low, intermediate, and high risk were 93.1%, 85.8%, 63.0% and 42.3% respectively, with a statistically significant difference (P=0.000). Multivariate analysis showed that primary tumor site (RR=0.580, 95%CI:0.402-0.835), tumor size (RR=0.450, 95%CI:0.266-0.760), intraoperative tumor rupture(RR=0.557, 95%CI:0.336-0.924), risk classification (RR=0.309, 95%CI:0.164-0.580) and the use of imatinib after surgery (RR=1.993, 95%CI:1.350-2.922) were independent prognostic factors.

CONCLUSIONSThe choice of surgical procedure for gastric GIST patients should be based on tumor size. All the routine procedures including endoscopic resection, local excision, subtotal gastrectomy and total gastrectomy can obtain satisfactory curative outcomes. NIH classification has a high value for the prediction of prognosis. Primary tumor site, tumor size, intraoperative tumor rupture, risk stratification and postoperative use of imatinib are independent prognostic factors in gastric GIST patients.