Objective To investigate the incidence rate,clinical characteristics,and prognosis of neonatal stroke in Shenzhen,China.Methods Led by Shenzhen Children's Hospital,the Shenzhen Neonatal Data Collaboration Network organized 21 institutions to collect 36 cases of neonatal stroke from January 2020 to December 2022.The incidence,clinical characteristics,treatment,and prognosis of neonatal stroke in Shenzhen were analyzed.Results The incidence rate of neonatal stroke in 21 hospitals from 2020 to 2022 was 1/15 137,1/6 060,and 1/7 704,respectively.Ischemic stroke accounted for 75％(27/36);boys accounted for 64％(23/36).Among the 36 neonates,31(86％)had disease onset within 3 days after birth,and 19(53％)had convulsion as the initial presentation.Cerebral MRI showed that 22 neonates(61％)had left cerebral infarction and 13(36％)had basal ganglia infarction.Magnetic resonance angiography was performed for 12 neonates,among whom 9(75％)had involvement of the middle cerebral artery.Electroencephalography was performed for 29 neonates,with sharp waves in 21 neonates(72％)and seizures in 10 neonates(34％).Symptomatic/supportive treatment varied across different hospitals.Neonatal Behavioral Neurological Assessment was performed for 12 neonates(33％,12/36),with a mean score of(32±4)points.The prognosis of 27 neonates was followed up to around 12 months of age,with 44％(12/27)of the neonates having a good prognosis.Conclusions Ischemic stroke is the main type of neonatal stroke,often with convulsions as the initial presentation,involvement of the middle cerebral artery,sharp waves on electroencephalography,and a relatively low neurodevelopment score.Symptomatic/supportive treatment is the main treatment method,and some neonates tend to have a poor prognosis.

Abstract: Objective　This article summarizes the clinical characteristics and diagnosis and treatment experience of an elderly patient infected with Omicron variant BA.5.1.3 of COVID-19 in Hainan Province. Methods　The clinical data and treatment of an elderly patient infected with Omicron variant BA.5.1.3 of COVID-19 admitted to Haikou designated hospital on August 15, 2022 were retrospectively analyzed. Results　A 107-year-old female patient was admitted to the hospital with "fever and cough for 1 day". Two of her family members have infected with COVID-19. The patient initially developed fever, accompanied by cough, expectoration, a little white sticky sputum, accompanied by sore throat, muscle pain, fatigue. Nucleic acid test was positive in throat swab, indicating Omicron variant BA.5.1.3 infection. The patient was diagnosed as mild COVID-19 and treated with antiviral therapy, Chinese medicine conditioning, anticoagulation, electrolyte disorder regulation and symptomatic treatment for 9 days. The patient's clinical symptoms were relieved, and she was cured and discharged after two negative nucleic acid tests. One week later, the patient recovered well. Conclusions　Omicron variant BA.5.1.3 is highly infectious, and comprehensive treatment such as antiviral treatment and traditional Chinese medicine treatment has achieved good efficacy. For elderly patients, attention should be paid to maintaining the stability of organ function and internal environment, which is helpful to improve the prognosis of patients.

This study aimed to investigate the effect of Tibetan medicine Ershiwuwei Songshi Pills(ESP) on the intestinal flora of non-alcoholic steatohepatitis(NASH) mice. Forty-eight male C57 BL/6 mice were randomly divided into the control group, model(methionine-choline-deficient, MCD) group, high-(0.8 g·kg~(-1)), medium-(0.4 g·kg~(-1)), and low-dose(0.2 g·kg~(-1)) ESP groups, and pioglitazone(PGZ, 10 mg·kg~(-1)) group, with eight mice in each group. Mice in the control group were fed with normal diet, while those in the remaining five groups with MCD diet for five weeks for inducing NASH. During modeling, they were gavaged with the corresponding drugs. The changes in body mass, daily water intake, and daily food intake were recorded. At the end of the experiment, the liver tissues were collected and stained with hematoxylin-eosin(HE) for observing the pathological changes, followed by oil red O staining for observing fat accumulation in the liver. The levels of serum aspartate aminotransferase(AST) and alanine aminotransferase(ALT) and triglyceride(TG) in liver tissue were measured. The changes in intestinal flora of mice were determined using 16 S rRNA high-throughput sequencing technology. The results showed that compared with the model group, the high-, medium-and low-dose ESP groups and the PGZ group exhibited significantly lowered AST and ALT in serum and TG in liver tissues and alleviated hepatocellular steatosis and fat accumulation in the liver. As demonstrated by 16 S rRNA sequencing, the abundance index and diversity of intestinal flora decreased in the model group, while those increased in the ESP groups. Besides, the Firmicutes to Bacteroidetes ratio decreased at the phylum level. In the alteration of the composition of intestinal flora, ESP reduced the abundance of Erysipelotrichia and Faecalibaculum but increased the abundance of Desulfovibrionaceae, Rikenellaceae, Lachnospiraceae, and Ruminococcaceae. This study has revealed that ESP has a protective effect against NASH induced by MCD diet, which may be related to its regulation of the changes in intestinal flora, alteration of the composition of intestinal flora, and inhibition of the intestinal dysbiosis.
Animals ; Disease Models, Animal ; Gastrointestinal Microbiome ; Liver ; Male ; Medicine, Tibetan Traditional ; Mice ; Mice, Inbred C57BL ; Non-alcoholic Fatty Liver Disease/drug therapy*

Community-based home hospice care provided by community service centers and family physician teams aims to alleviate the suffering of terminally ill patients and help them to receive end-of-life care and pass away at home.The Puhuangyu Community Health Service Center established the home hospice care model of PUMCH-Puhuangyu Coordination at the end of 2019.The model has been practiced and improved to date.This paper introduces this model of home hospice care.
Humans ; Hospice Care ; Tertiary Care Centers ; Hospices ; Home Care Services ; Terminal Care

Objective To investigate the feasibility of home hospice care based on the practical experience in Puhuangyu community of Beijing.Methods We selected the patients assessed by hospice care team and receiving home hospice care from Puhuangyu Community Health Service Center of Beijing from January 1,2020 to December 31,2021.The clinical manifestations,hospice services received,and place of death of the patients were analyzed. Results A total of 24 patients were included in this study.They mainly suffered from malignant tumors(18 patients,75.0%),with pain as the most common symptom(12 patients,50.0%).The patients received a variety of hospice services through a combination of outpatient visits,home visits,and WeChat follow-up.The service time of each patient was(2.8±1.7) h each week on average and 57.9%(11/19) of the patients passed away at home. Conclusions The home hospice care in Puhuangyu community has a stable source of patients.The members of this hospice team can provide a variety of home hospice services.With this model,the wish to pass away at home can be achievable for most patients.Therefore,this model of community-based home hospice care is feasible.
Humans ; Hospice Care ; Hospices ; Beijing ; Home Care Services

OBJECTIVES: To study the efficacy of family rehabilitation treatment performed by parents under the guidance of professionals in children with autism spectrum disorder (ASD). METHODS: In the prospective study, 60 children with ASD, aged 24-60 months, were randomly divided into an observation group and a conventional group. The parents of the children in the conventional group received an online training on basic knowledge and rehabilitation training of ASD alone, and those in the observation group received the online training and performed family rehabilitation treatment under the guidance of a professional team. Psycho-Education Profile Third Edition (PEP-3) and Childhood Autism Rating Scale (CARS) were used to evaluate the changes in related abilities after intervention. RESULTS: After 6 months of intervention, the scores of all dimensions of the PEP-3 scale in the observation group and most dimensions of the conventional group significantly increased ( CONCLUSIONS An online training on basic knowledge and rehabilitation training of ASD for parents can improve the abilities and core clinical symptoms of children with ASD. The family rehabilitation treatment model with a team of professionals as the resource platform and parents as the performer has a more significant efficacy on improving the language, sports, and other abilities and alleviating the severity of the symptoms in children with ASD.
Autism Spectrum Disorder ; Autistic Disorder ; Child ; Humans ; Parents ; Prospective Studies

RNA helicases, the largest family of proteins that participate in RNA metabolism, stabilize the intracellular environment through various processes, such as translation and pre-RNA splicing. These proteins are also involved in some diseases, such as cancers and viral diseases. Autophagy, a self-digestive and cytoprotective trafficking process in which superfluous organelles and cellular garbage are degraded to stabilize the internal environment or maintain basic cellular survival, is associated with human diseases. Interestingly, similar to autophagy, RNA helicases play important roles in maintaining cellular homeostasis and are related to many types of diseases. According to recent studies, RNA helicases are closely related to autophagy, participate in regulating autophagy, or serve as a bridge between autophagy and other cellular activities that widely regulate some pathophysiological processes or the development and progression of diseases. Here, we summarize the most recent studies to understand how RNA helicases function as regulatory proteins and determine their association with autophagy in various diseases.
Animals ; Antiviral Agents/pharmacology* ; Autophagy ; Beclin-1/metabolism* ; Carcinogenesis ; Cell Survival ; DEAD Box Protein 58/metabolism* ; Disease Progression ; Gene Expression Regulation ; Homeostasis ; Humans ; Immune System/physiology* ; Neoplasms/metabolism* ; RNA Helicases/metabolism* ; RNA Splicing ; Receptors, Immunologic/metabolism*

Bawei Chenxiang Powder is a traditional Tibetan folk medicine formula, consisting of resinous wood of Aquilaria sinensis, kernel of Myristica fragrans, fruit of Choerospondias axillaris, travertine, resin of Boswellia carterii or B. bhaw-dajiana, stem of Aucklandia lappa, fruit of Terminalia chebula(roasted), and flower of Gossampinus malabarica. It has the function of clearing heart heat, nourishing heart, tranquilizing mind, and inducing resuscitation, which has been used for the treatment of coronary heart disease and angina pectoris. Modern research shows that the medicine materials of this formula mainly contain terpenoids like sesquiterpenes and triterpenes and polyphenols like flavonoids, lignans, and tannins, displaying some pharmacological activities such as anti-myocardial ischemia, anti-cerebral ischemia, and spatial learning and memory promotion. This review summaries the traditional uses, chemical constituents, and pharmacological activities research progress, hopefully to provide a reference for clarification of its pharmacological active ingredients.
Drugs, Chinese Herbal ; Flavonoids ; Medicine, Tibetan Traditional ; Terminalia ; Tibet

The peeled root,stem or twig of Syringa pinnatifolia is a representative Mongolian folk medicine with the effects of antidepression and pain relief. It has been used for the treatments of heart tingling,heart palpitations,upset,insomnia and other symptoms. Inspired by Mongolian medical theory and clinical practices,this study evaluated the analgesic effect of S. pinnatifolia ethanol extract( T) through three analgesic models including acetic acid writhing test,formalin test,and hot plate test,and the sedative effect of T was evaluated by locomotor activity and synergistic sleeping experiments,and furthermore the effects of T on the GABAergic nervous system were investigated by ELISA,immunohistochemistry,Western blot,and PCR methods. The results showed that T can significantly reduce the number of writhing,the time of paw licking and extend the thermal threshold of mice,suggesting the analgesic effect of T.T also can indicate its sedative effect by reducing the number of activities,decreasing latency of sleeping and extending sleeping time of mice. ELISA results showed that T can increase the content of GABA/Glu in rat cortex,hippocampus,and hypothalamus,and the most significant increase in hypothalamus. The immunohistochemistry and Western blot results showed that T can up-regulate the expression of GAD67 protein in hypothalamus,and the PCR results showed that T can up-regulate the expression of GABAA Rα1,α2,α3,α5,β1-3,γ1-3 genes,suggesting a sedative effect through the GABAergic nervous system. In conclusion,this study shed insight into the theoretical basis and clinical application of S. pinnatifolia,and also provides inspiration for subsequent development and application.
Analgesics ; pharmacology ; Animals ; Hypnotics and Sedatives ; pharmacology ; Medicine, Mongolian Traditional ; Mice ; Pain ; Plant Extracts ; pharmacology ; Rats ; Syringa ; chemistry

Objective: On the basis of traditional experience identification,and appearance characteristics and intrinsic index components of Glycyrrhizae Radix et Rhizoma pieces,a comprehensive evaluation was carried out to explore the method of grading Glycyrrhizae Radix et Rhizoma pieces and establish grading standards. Method: Based on the investigation of 44 batches of Glycyrrhizae Radix et Rhizoma pieces,including their properties,glycyrrhizin content and ammonium glycyrrhizinate content,Glycyrrhizae Radix et Rhizoma pieces were classified according to the market grading to establish the grading standards. Result: Based on the above data,the Glycyrrhizae Radix et Rhizoma pieces were classified into four grades. First-class:average diameter>1.66 mm,average weight>0.54 g,glycyrrhizin content>1.10%,glycyrrhizic acid content>2.12%. Second-class:the average diameter is between 1.40-1.66 mm,the average weight is between 0.42-0.54 g,the content of glycyrrhizin is between 0.74%-1.10%,and the content of glycyrrhizic acid is between 1.95%-2.12%. Third-class:the average diameter is between 1.07-1.40 mm,the average weight is between 0.29-0.42 g,the content of glycyrrhizin is between 0.65%-0.74%,and the content of glycyrrhizic acid is between 1.88%-1.95%. Substandard:the average diameter<1.07 mm,average weight<0.29 g,content of glycyrrhizin<0.65%,content of glycyrrhizic acid<1.88%. Conclusion: This experiment combines the traditional experience and modern analysis method,in order to develop a scientific,reasonable and accurate classification method.