Humans ; PPAR gamma/metabolism* ; Multiple Sclerosis ; Transcription Factors/metabolism* ; Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha

Objective To design a prescription statistics prevention system to enhance the audit ability of the hospital.Methods The prescription statistics prevention system was designed based on intelligent analysis technology and developed with B/S architecture and IntelliJ IDEA,which used JAVA language for front-end programming and C language for back-end programming and had the functions for suspicious event locating and data retrieving,retrieved data translating,access tool monitoring and risk treatment.Results The system with high stability could be used for operation data monitoring,analysis and on-demand alarm of 7 key operation systems and 13 servers of the hospital.Conclusion The system developed enhances the hospital for preventing prescription statistics,and provides an effective means of supervision for the operational and disciplinary authorities.[Chinese Medical Equipment Journal,2024,45(5):47-51]

Objective To predict fetal distress in oligohydramnios fetuses in mid-pregnancy by monitoring the blood flows in middle cerebral artery,renal artery and umbilical artery by means of ultrasound.Methods Totally 104 mid-pregnancy women with oligohydramnios in some hospital from January 2020 to May 2022 were selected retrospectively,and were divided into a distress group(n=43)and a non-distress group(n=48)based on the presence of fetal distress.Logistic multivariate regression was used to analyze the risk factors for the occurrence of fetal distress;the predictive value for fetal distress was assessed with ROC curves;a Bayesian network model was constructed and validated.Results The independent risk factors for fetal distress included abnormal findings in fetal movement,fetal cardiac monitoring,lipid levels and blood rheology indices and abnormal parameters of middle cerebral artery,renal artery,and umbilical artery(P＜0.05).Higher predictive efficiency could be obtained for fetal distress when the blood flow parameters of middle cerebral artery,renal artery and umbilical artery were combined than only the parameters of only one artery were involved in.The Bayesian network model predicted an increase in the incidence of fetal distress from 49.9％to 61.50％when the probability of abnormality in all the three artery parameters was 100％,which proved to gain a high net benefit.Conclusion For mid-pregnancy women combined monitoring of the blood flow parameters of middle cerebral artery,renal artery and umbilical artery may predict fetal distress effectively.[Chinese Medical Equipment Journal,2024,45(5):60-66]

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.

It has attracted much attention worldwide that the application of artificial intelligence (AI) in primary screening and clinical diagnosis and treatment of eye diseases. In recent years, this technology has also been widely used in various grass-roots eye disease management, effectively improving the current situation of weak eye disease diagnosis ability and shortage of human resources in primary medical institutions. At present, there is no reference standard or guideline for the management mode, implementation content and management method of vision health management based on this technology, which are in urgent need of standardization. The article described the work mode exploration of AI-assisted grass-roots visual health management in Shanghai and shared practical experience. The aim is to provide reference for other provinces in China to carry out relevant work.
Humans ; Artificial Intelligence ; China ; Reference Standards ; Workforce

Objective: To exploring the clinical features of SF3B1-mutated myelodysplastic syndrome with excess blasts (MDS-EB) and analyzing the association between SF3B1 mutation, and efficacy and prognostic significance for patients with MDS-EB. Methods: This was a retrospective case series study. The clinical data of 266 patients with MDS-EB diagnosed in the First Affiliated Hospital of Zhengzhou University between April 2016 and November 2021 were analyzed. The observed indicators included blood routine counts, mutated genes, overall response rate (ORR), overall survival (OS), progression-free survival (PFS), and leukemia-free survival (LFS). The Kaplan-Meier method was used to depict the survival curves. The Log-rank test method was equally used to compare survival across groups and performed the Cox proportional hazard regression model for prognostic analysis. Results: In 266 patients with MDS-EB, 166 (62.4%) were men, and the median age was 57 (17-81) years. Moreover, there were included 26 and 240 patients in the SF3B1-mutated and SF3B1 wild-type groups. Patients in the SF3B1-mutated group were older [median age 65 (51, 69) years vs. 56 (46, 66) years, P=0.033], had higher white blood cell (WBC) counts [3.08 (2.35, 4.78) × 10⁹/L vs. 2.13 (1.40, 3.77) × 10⁹/L], platelet (PLT) counts [122.5 (50.5, 215.0) ×10⁹/L vs. 49.0 (24.3, 100.8) × 10⁹/L], absolute neutrophil counts (ANC) [1.83 (1.01, 2.88) × 10⁹/L vs. 0.80 (0.41, 1.99) × 10⁹/L]and occurrence of DNMT3A mutation [23.1% (6/26) vs. 6.7% (16/240)] (all P<0.05). The ORR were similar in both groups after 2 and 4 cycles of therapy (P=0.348, P=1.000). Moreover, the LFS (P=0.218), PFS (P=0.179) and OS (P=0.188) were similar across the groups. Univariate Cox analysis revealed that SF3B1 mutation did not affect the prognosis of patients with MDS-EB (OS: P=0.193; PFS: P=0.184). Conclusions: Patients with SF3B1 mutation were older, with greater WBC, PLT, and ANC, and SF3B1 mutation easily co-occurred with DNMT3A mutation. From this model, there were no significant differences in efficacy and survival of MDS-EB with or without SF3B1 mutation.
Aged ; Female ; Humans ; Male ; Middle Aged ; Leukocytes ; Mutation ; Myelodysplastic Syndromes/diagnosis* ; Phosphoproteins/genetics* ; Prognosis ; Retrospective Studies ; RNA Splicing Factors/genetics* ; Adolescent ; Young Adult ; Adult ; Aged, 80 and over

Allergic diseases affect about 40% of the world's population. Environmental factors are important in the occurrence and development of allergic diseases. Dust mites are one of the most important allergens in the indoor environment. The World Health Organization proposes the "four-in-one, combination of prevention and treatment" treatment principle for allergic diseases, in which environmental control to avoid or reduce allergens is the first choice for treatment. Modern people spend much more time at home (including sleeping) than outdoors, and the control of the home environment is particularly critical. This practice introduces the hypoallergenic home visit program, which including home environment assessment, environmental and behavioral intervention guidance, and common household hypoallergenic supplies and service guidance for the patient's home environment. The real-time semi-quantitative testing of dust mite allergens, qualitative assessments of other indoor allergens, record of patients' household items and lifestyle, and precise, individualized patient prevention and control education will be conducted. The hypoallergenic home visit program improves the doctors' diagnosis and treatment data dimension, and becomes a patient management tool for doctors outside the hospital. It also helps patients continue to scientifically avoid allergens and irritants in the environment, effectively build a hypoallergenic home environment, reduce exposure to allergens in the home environment, and achieve the goal of combining the prevention and treatment of allergic diseases.
Humans ; Hospitals ; Life Style ; Sleep

Objective To investigate the effect of acupuncture at Yangming meridian combined with modified Buyang Huanwu Decoction on hemiplegia,hemorheology and neurotrophic factors in pa-tients with cerebral infarction differentiated as type of Qi deficiency and blood stasis.Methods A to-tal of 84 hospitalized patients with cerebral infarction differentiated as type of Qi deficiency and blood stasis from March 2018 to June 2023 were selected as research objects,and they were randomly divid-ed into observation group and control group,with 42 cases in each group.The control group was con-ducted with acupuncture and routine treatment,while the observation group was conducted with modi-fied Buyang Huanwu Decoction on the basis of the control group.Clinical efficacy after 2 weeks of treatment as well as the scores of main symptoms,neurological function,limb function,hemorheologi-cal indicators and levels of neurotrophic factors before and after treatment were compared between two groups.Results After 2 weeks of treatment,the total effective rate of the observation group was sig-nificantly higher than that of the control group(P＜0.05);after treatment,the scores of symptoms such as hemiplegia,deviated mouth and awkward speech in both groups decreased significantly when compared to those before treatment,and these scores in the observation group were significantly lower than those in the control group(P＜0.05).After treatment,the score of the National Institutes of Health Stroke Scale(NIHSS)in both groups decreased significantly when compared to that before treat-ment,and the score in the observation group was significantly lower than that in the control group(P＜0.05);the score of the Motor Function Assessment Scale(Fugl-Meyer)after treatment in both groups was significantly higher than that before treatment,and the observation group was significant-ly higher than that in the control group(P＜0.05).After treatment,the plasma viscosity,red blood cell aggregation index,whole blood high shear viscosity and whole blood low shear viscosity in both groups decreased significantly when compared to those before treatment,and these indexes in the observation group were significantly lower than those in the control group(P＜0.05).After treatment,the levels of serum brain derived neurotrophic factor(BDNF),nerve growth factor(NGF)and glial cell line-derived neurotrophic factor(GDNF)in both groups increased significant-ly when compared to those before treatment,and the levels of these indexes in the observation group were significantly higher than those in the control group(P＜0.05).Conclusion Acupuncture at Yangming meridian combined with modified Buyang Huanwu Decoction can enhance the therapeutic effect for patients with cerebral infarction differentiated as type of Qi deficiency and blood stasis,im-prove clinical symptoms,repair nerve damage,and promote the recovery of limb function.

Allergic diseases affect about 40% of the world's population. Environmental factors are important in the occurrence and development of allergic diseases. Dust mites are one of the most important allergens in the indoor environment. The World Health Organization proposes the "four-in-one, combination of prevention and treatment" treatment principle for allergic diseases, in which environmental control to avoid or reduce allergens is the first choice for treatment. Modern people spend much more time at home (including sleeping) than outdoors, and the control of the home environment is particularly critical. This practice introduces the hypoallergenic home visit program, which including home environment assessment, environmental and behavioral intervention guidance, and common household hypoallergenic supplies and service guidance for the patient's home environment. The real-time semi-quantitative testing of dust mite allergens, qualitative assessments of other indoor allergens, record of patients' household items and lifestyle, and precise, individualized patient prevention and control education will be conducted. The hypoallergenic home visit program improves the doctors' diagnosis and treatment data dimension, and becomes a patient management tool for doctors outside the hospital. It also helps patients continue to scientifically avoid allergens and irritants in the environment, effectively build a hypoallergenic home environment, reduce exposure to allergens in the home environment, and achieve the goal of combining the prevention and treatment of allergic diseases.
Humans ; Hospitals ; Life Style ; Sleep

Objective To investigate the effect of acupuncture at Yangming meridian combined with modified Buyang Huanwu Decoction on hemiplegia,hemorheology and neurotrophic factors in pa-tients with cerebral infarction differentiated as type of Qi deficiency and blood stasis.Methods A to-tal of 84 hospitalized patients with cerebral infarction differentiated as type of Qi deficiency and blood stasis from March 2018 to June 2023 were selected as research objects,and they were randomly divid-ed into observation group and control group,with 42 cases in each group.The control group was con-ducted with acupuncture and routine treatment,while the observation group was conducted with modi-fied Buyang Huanwu Decoction on the basis of the control group.Clinical efficacy after 2 weeks of treatment as well as the scores of main symptoms,neurological function,limb function,hemorheologi-cal indicators and levels of neurotrophic factors before and after treatment were compared between two groups.Results After 2 weeks of treatment,the total effective rate of the observation group was sig-nificantly higher than that of the control group(P＜0.05);after treatment,the scores of symptoms such as hemiplegia,deviated mouth and awkward speech in both groups decreased significantly when compared to those before treatment,and these scores in the observation group were significantly lower than those in the control group(P＜0.05).After treatment,the score of the National Institutes of Health Stroke Scale(NIHSS)in both groups decreased significantly when compared to that before treat-ment,and the score in the observation group was significantly lower than that in the control group(P＜0.05);the score of the Motor Function Assessment Scale(Fugl-Meyer)after treatment in both groups was significantly higher than that before treatment,and the observation group was significant-ly higher than that in the control group(P＜0.05).After treatment,the plasma viscosity,red blood cell aggregation index,whole blood high shear viscosity and whole blood low shear viscosity in both groups decreased significantly when compared to those before treatment,and these indexes in the observation group were significantly lower than those in the control group(P＜0.05).After treatment,the levels of serum brain derived neurotrophic factor(BDNF),nerve growth factor(NGF)and glial cell line-derived neurotrophic factor(GDNF)in both groups increased significant-ly when compared to those before treatment,and the levels of these indexes in the observation group were significantly higher than those in the control group(P＜0.05).Conclusion Acupuncture at Yangming meridian combined with modified Buyang Huanwu Decoction can enhance the therapeutic effect for patients with cerebral infarction differentiated as type of Qi deficiency and blood stasis,im-prove clinical symptoms,repair nerve damage,and promote the recovery of limb function.