Objective To explore the prescription law of Chinese materia medica for the treatment of epilepsy based on National Patent Database;To provide references for clinical treatment.Methods Patent data on TCM compounds for treating epilepsy that met the inclusion criteria were collected from the establishment of the Chinese Patent Publication Announcement Network until August 21,2023.Excel 2021 was used to establish the database of prescription medication.Python,SPSS Modeler 18.0,Cytoscape 3.10.1,and R language software were used to model prescription data,analyze medication frequency,conduct complex network analysis,association rule analysis,clustering analysis,to explore the prescription law.Results A total of 376 patents meeting the criteria for epilepsy were included,involving 827 kinds of Chinese materia medica,with a total frequency of 4 911 times.Gastrodiae Rhizoma,Acori Tatarinowii Rhizoma,Bombyx Batryticatus,Scorpio,Uncariae Ramulus cum Uncis were among the top five frequently used Chinese materia medica.The high-frequency drug efficacy categories were primarily liver soothing and wind alleviating drugs,tranquilizers,and phlegm resolving,cough suppressing,and asthma alleviating drugs.The predominant medicinal properties were mild,warm and cold,while the predominant tastes were sweet,pungent and bitter.The herbs were classified under the liver,heart,lung and spleen meridians.The core complex network of Chinese materia medica was identified,and the core combination was Gastrodiae Rhizoma-Acori Tatarinowii Rhizoma-Bombyx Batryticatus.The association rule analysis identified 28 commonly used medicinal combinations,with the highest support being observed for Scorpio-Bombyx Batryticatus.Clustering analysis yields four sets of data.Similarity analysis revealed the unique properties of the patented compound in the treatment of epilepsy.Conclusion The high-frequency drugs and commonly used drug combinations of TCM compounds for treating epilepsy,as disclosed on the Chinese Patent Publication Announcement Network,are primarily aimed at calming wind and stopping convulsions,as well as resolving phlegm and opening the orifices,which can provide reference for clinical practice.

Objective To establish the norm of Sub-Health Measurement Scale for nurses in Shandong Province,so as to provide a basis for understanding the current situation of sub-health and provide a reference for promoting the health of nurses.Methods From December 2020 to February 2023,14,308 nurses from 23 public tertiary hospitals enrolled in the Nurse Health Cohort Study in Shandong Province were selected as participants by convenience sampling.The sub-health status was assessed by the Sub-Health Measurement Scale,and the sub-health norm of nurses was constructed by establishing the mean,percentile and demarcation norm.Results A total of 10669 nurses were included in the analysis.The total score of Sub-Health Measurement Scale of nurses in Shandong Province was(61.13±12.40),and the scores of physiological sub-health sub-scale,psychological sub-health sub-scale and social sub-health sub-scale were(58.35±11.86),(62.56±15.85)and(63.56±16.73),respectively.The mean norm of sub-health assessment scale was established by gender and age.Based on the results of univariate analysis,we selected the characteristics with differences,namely gender,age,marital status,working department,years of working,professional title and employment type to establish a classification norm.P5,P25,P50,P75 and P95 were select to establish percentile norm.Taking(x-s),(x-0.5s),(x+0.5s),(x+s)as the cut-off points,the demarcation norm of the Sub-Health Measurement Scale and sub-scales was established,which was divided into 5 categories,including disease,severe sub-health,moderate sub-health,mild sub-health and healthy states.Conclusion This study established the Sub-Health Measurement Scale norm of nurses,which provided a basis for effectively evaluating and identifying the sub-health status of nurses.

Bexarotene is a synthetic analogue of retinoic acid and exerts protective effects on the nervous system. However, low bioavailability and poor solubility of the crystal type I form severely limits the application of bexarotene in the clinic. A co-amorphous sample of bexarotene-PVP-K30 was prepared and the structure was characterized by X-ray diffraction and infrared spectroscopy. To determine the pharmacokinetics and tissue distribution of bexarotene, an LC-MS method was established to profile and quantify bexarotene in plasma and tissues of SD rats. In vitro dissolution indicated that the co-amorphous form improved the dissolution of bexarotene in pure water 4.17-fold. After rats were orally administered bexarotene or bexarotene-PVP-K30 co-amorphous (equivalent to 30 mg·kg^-1 bexarotene) the AUC of bexarotene was 7 034.89 and 10 174.03 μg·L^-1·h respectively, the peak time was advanced from 7.33 h to 0.9 h with the amorphous form, and C_max was enhanced from 627.76 to 3 011.88 μg·L^-1. The co-amorphous form yielded higher concentrations of bexarotene in various tissues, especially brain, liver and kidney. Animal welfare and experimental procedures complied with the rules of the Animal Ethics Committee of the Institute of Materia Medica, Chinese Academy of Medical Sciences. The results indicate that bexarotene-PVP-K30 co-amorphous improves the pharmacokinetic characteristics of bexarotene and provides preclinical data in support of bexarotene-PVP-K30 for the treatment of brain diseases.

Objective:To analyze the effect of different glucocorticoid administration routes in the treatment of children's secretory otitis media and impacts on immunologic function.Methods:Clinical data of children with secretory otitis media received treatment at our hospital from January 2016 to June 2016 were analyzed.Patients were divided into two groups by different glucocorticoid administration routes,Group A:intratympanic injection;Group B:oral administration.After one week,clinical effects and immunologic functions were tested and compared between the two groups.Results:A total of 87 patients were analyzed,Group A 45 cases,Group B 42 cases.After one week treatment,both of the two groups got significantly improved in audiology indexe (P<0.05),however,these index were more better in Group A when compared with those of Group B(P<0.05).Meanwhile,Group A patients got higher cure rate than that of Group B (91.1%,41/45 vs 73.8%,31/42;X2=4.558,P=0.033).Both of the two groups got significantly improved in CD3+T,CD4+T and CD4/CD8 (P<0.05) and decreased in CD8,IL-4,IFN-γ and IL-4/IFN-γ(P<0.05),but these markers changed more significant in Group A (P<0.05).Group A patients had a lower recurrence rate than Group B patients one year after treatment, the difference was statistically significant (9.76%,4/41 vs 29.03%,9/31;Log-rank X2=4.698,P=0.030).Conclusion:The treatment of children's secretory otitis media,the intratympanic injection of glucocorticoid shows a better effect than that of oral cortico-steroids.

Objective To analyze the service mode of electric manned climbing machine,to develop services of high-price electric assis-tive device(AD).Methods March to April,2013,and December,2014 to January,2015,33 stakeholders were interviewed about the service policy,utilization,the history of service modes and service elements of electric manned climbing machine 2012 to 2014.5W2H method was used to analyze the modes of service in term of resource,management,service,assurance,to study their pros and cons.Results There were three modes of service in climbing machine:subsidy adaptation,volunteer service from community and government purchasing service.The basic service included receiving demand,audit,service and evaluation,that is being adjusted to improve the service capabilities.Conclusion No service mode is the most optimal,but feasible.

OBJECTIVETo evaluate the efficacy and safety of 1% propranolol ointment in the treatment of superficial infantile hemangiomas (IHs).

METHODSA retrospective chart review was performed on 49 children (34 female and 15 male) with a median age of 4.1 months (range, 1-10 months). A total of 58 superficial IHs were treated with 1% propranolol ointment. Topical propranolol was applied three times daily for a mean duration of 21.1 weeks (range, 5-59 weeks). Changes in the size, texture, and color of the tumor were monitored and recorded at regular intervals. The treatment response was evaluated using a 3-point scale system: good, partial, and no response. Adverse effects after medication were evaluated and managed accordingly.

RESULTSOf the 49 cases, 26 (53.1%) demonstrated good response, 17 (34.7%) showed a partial response, and 6 (12.2%) had no response. The total effective rate was 87.8% . No systemic complication was observed in any of the patients.

CONCLUSIONSTopical therapy with 1% propranolol ointment may be a safe and effective method for the treatment of superficial IHs and can be used as an adjuvant treatment measure during the wait-and-see period.

Female ; Hemangioma ; drug therapy ; Humans ; Infant ; Male ; Ointments ; Propranolol ; administration & dosage ; therapeutic use ; Skin Neoplasms ; drug therapy ; Treatment Outcome

BACKGROUNDRoux-en-Y gastric bypass (GBP) is the main surgical procedure used in type 2 diabetes. The objective of this study was to evaluate the different types of GBP in treatment of type 2 diabetes.

METHODSPatients with type 2 diabetes were randomly divided into two groups: those who underwent gastrojejunal loop anastomosis bypass and those who underwent gastrojejunal Roux-en-Y bypass. Blood glucose alterations, operation time, and operation complications were observed.

RESULTSGastrojejunal loop anastomosis bypass and gastrojejunal Roux-en-Y bypass were both effective in the treatment of selected patients with type 2 diabetes. Compared with gastrojejunal Roux-en-Y bypass, gastrojejunal loop anastomosis bypass had the advantages of easier implementation, shorter operation time, and fewer operation complications.

CONCLUSIONSGastrojejunal loop anastomosis is effective in treatment of type 2 diabetes. It is safe, easy to implement, and worthy of clinical popularization.

Adult ; Anastomosis, Roux-en-Y ; Blood Glucose ; metabolism ; Diabetes Mellitus, Type 2 ; blood ; surgery ; Female ; Gastric Bypass ; methods ; Humans ; Male ; Middle Aged ; Treatment Outcome

This study was aimed to investigate the relationship between cytogenetic evolution and disease progression in patient with MDS-RAEB. By a long term (6 years) follow-up of a patient with MDS-RAEB, peripheral blood cell count, bone marrow cell morphology and conventional cytogenetics were monitored regularly. In addition, fluorescence in situ hybridization (FISH) was applied to confirm the aberrant karyotype. The results indicated that this patient was failed with conventional chemotherapy of AML, but had response to ATRA and 6-MP in the 72 months follow-up. At initial diagnosis, the cytogenetics analysis showed normal karyotype, whereas 46, XY, 2q+[1]/46, XY[19] was found at 48 months, 46, XY, dup(1q)[3]/46, XY[7] at 56 months, and dup (1) as well as der (11) with complex karyotype at 68 months, which was accompanied by progressive decrease of platelet count. It is concluded that karyotype evolution is perhaps associated with progression of MDS.
Adult ; Chromosome Aberrations ; Chromosomes, Human, Pair 1 ; Chromosomes, Human, Pair 11 ; Follow-Up Studies ; Humans ; Karyotyping ; Male ; Middle Aged ; Myelodysplastic Syndromes ; genetics

OBJECTIVETo analyze the numerical aberration of chromosome X, Y and 18 in the spermatozoa of asthenospermia patients by triple-color fluorescence in situ hybridization.

METHODSThe experiment included 10 asthenospermia patients and 5 healthy men with normal semen quality as controls. Fluorescence in situ hybridization (FISH) and probes for chromosomes including X, Y and 18 were used to determine the frequency of the aneuploid of the chromosomes in spermatozoa.

RESULTSOf the 45,547 spermatozoa counted from the semen samples, the hybridization rate was 99.18%. The frequencies of the chromosome disomies including XX18, XY18, YY18, X1818 and Y1818 were (0.124 +/- -0.086)%, (0.360 +/- 0.380)%, (0.109 +/- 0.195)%, (0.342 +/- 0.746)% and (0.299 +/- 0.564)% in the case group and (0.014 +/- 0.019)%, (0.090 +/- 0.080)%, (0.030 +/- 0.031)%, (0.068 +/- 0.103)% and (0.075 +/- 0.083)% in the control. The sperm aneuploid rate was 9.25% in the former and 2.70% in the latter, with significant difference in between (P< 0.01).

CONCLUSIONAsthenospermia patients have a higher aneuploid rate of sperm chromosome than normal fertile men. However, larger samples are yet to be studied to obtain more scientific evidence.

Aneuploidy ; Asthenozoospermia ; genetics ; Chromosome Painting ; methods ; Chromosomes, Human, Pair 18 ; Chromosomes, Human, X ; Chromosomes, Human, Y ; Humans ; Male ; Sex Chromosome Aberrations ; Spermatozoa ; metabolism

OBJECTIVETo investigate biological effect of hematoporphyrin derivative (HpD) photodynamic therapy (PDT) on in vitro cultured nasopharyngeal carcinoma (NPC) cell lines CNE2 and C666-1.

METHODSCNE2 and C666-1 cells cultured in vitro were incubated in a medium containing HpD at different concentrations (0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, and 4.0 microg/ml) for 4 h followed by exposure to different light doses (2, 5, 10, and 20 J/cm2) using a diode laser at 630 nm with power density of 20 mW/cm2. After 24 h of incubation with HpD-PDT, the survival rate of CNE2 and C666-1 cells were analyzed by MTT assay.

RESULTSHpD-PDT produced effective killing of CNE2 and C666-1 cells cultured in vitro, and the killing effects were positively correlated with HpD concentration and the irradiation dose. Exposure of CNE2 and C666-1 cells to irradiation dose of 20 J/cm2 resulted in the IC50 of 0.7 and 1.2 microg/ml, respectively (P<0.01). With the same HpD concentration and irradiation dose, the survival rate of C666-1 cells, however, was significantly higher than that of CNE2 cells (P<0.05).

CONCLUSIONHpD-PDT may result in effective killing of CNE2 and C666-1 cells cultured in vitro, although C666-1 cells are less sensitive to HpD-PDT than CNE2 cells.

Antineoplastic Agents ; pharmacology ; Cell Line, Tumor ; Cell Survival ; drug effects ; radiation effects ; Dose-Response Relationship, Drug ; Dose-Response Relationship, Radiation ; Hematoporphyrin Derivative ; pharmacology ; Hematoporphyrin Photoradiation ; methods ; Humans ; Nasopharyngeal Neoplasms ; pathology ; Photochemotherapy ; methods ; Photosensitizing Agents ; pharmacology