Objective To analysis the current situation of hospitalized patients seeking medical treatment across different counties and the influencing factors from both the inflow and outflow perspectives.Methods Using the fourth quarter data of 2019 from the medical record index,with Sichuan Province as the research area,it analyzed the spatial flow of patients based on the patient's county of residence,the county where the hospital is located,and the number of mobile patients.By combining information at the individual patient level,healthcare institution level,and county level,it established two-level random intercept logistic regression analysis to explore the influencing factors from the perspectives of inflow and outflow.Results The proportion of patients seeking medical treatment across different counties in Sichuan is 22.90%.The majority of patients,with a population of over one thousand,are concentrated in the eastern region.However,the western region has a higher proportion of patients seeking medical treatment across counties.Chengdu and Mianyang are both the largest sources and recipients of patient flows.Being Han Chinese(49%,P＜0.001),male(2%,P＜0.001),Stable income(6%,P＜0.001)and better medical insurance coverage(16%,P＜0.001)at the patient level,as well as better healthcare resources at the institutional level,and higher economic(20%,P＜0.001)and medical levels(5%,P＜0.001)at the district and county level promote patients seeking medical treatment across counties.Conclusion Hospitalized patients in Sichuan Province tend to seek medical treatment from surrounding counties towards the county centers,as well as flowing to Chengdu from various locations.Promoting hierarchical medical treatment and encouraging patients to seek appropriate medical services can be achieved through strengthening patient health education,improving healthcare service levels,and promoting coordinated development between the economy and medical industry.

Burkitt lymphoma is a highly aggressive B-cell lymphoma and the fastest proliferating human malignant tumor.If the disease is found in the early stage,the patient could have a high possibility to be cured successfully,whereas the prognosis is poor in the late stage.Burkitt lymphoma can occur in children and adults,and it is categorized as local(Africa),sporadic,and immunodeficiency associated type.Sporadic Burkitt lymphoma mainly affects children and ado-lescents,and the most common initial sites are abdominal organs and lymph nodes.Sporadic Burkitt lymphoma manifested by initial oral and maxillofacial lesions is rela-tively rare.Here,a case of pediatric sporadic Burkitt lym-phoma,with oral and maxillofacial lesions as the first symptoms,was reported.The patient was treated in the Department of Periodontology,Shandong University School and Hospital of Stomatology.After timely checkup was pro-vided,the patient was transferred to another hospital and had good results.In this article,an incidence of Burkitt lympho-ma,with oral and maxillofacial lesions as the first symptom,was reviewed to provide reference for oral clinicians to achieve early diagnosis and treatment of patients with Burkitt lymphoma with oral diseases and improve the success rate of treatment.

Objectives:Fenofibric acid is extracted from the widely used hypolipemic fenofibrate,nowadays being approved for marketing around numerous nations and regions,nonetheless not in China.Present trial evaluated the efficacy and safety in the Chinese hypertriglyceridemia population. Methods:This is a multi-center,randomized,double-blind,placebo-controlled phase Ⅲ clinical trial.Patients from 3 different cohorts,including severe hypertriglyceridemia(HTG),moderate HTG and mixed-dyslipidemia(MD),were randomized at 1:1 ratio to receive fenofibric acid 135 mg or placebo daily for 12 weeks.The primary endpoint was the percentage change of triglyceridemia(TG)from baseline at week 12.Secondary endpoints were the percentage changes of other blood lipid indexes.At the same time,the incidence of medical adverse events was observed. Results:Among the three cohorts of patients with severe HTG(n=52),moderate HTG(n=23)and MD(n=52),the TG levels in the fenofibric acid-treated group decreased by(49.12±29.19)%,(49.95±25.19)%and(49.79±19.28)%,respectively from baseline to 12 weeks,while the corresponding placebo groups decreased by(18.88±40.69)%,(8.11±29.86)%and increased by(10.42±73.04)%,respectively from baseline to 12 weeks.The differences between treatment and placebo groups were statistically significant(P<0.017 for severe HTG cohort,P<0.05 for moderate and MD cohort).The high-density lipoprotein cholesterol(HDL-C)in the fenofibric acid-treated group increased by(25.51±21.45)%,(24.55±24.73)%,and(23.60±27.38)%,and the placebo group increased by(1.91±20.42)%,(2.40±9.32)%and(7.13±19.12)%,respectively,the differences between the two groups were statistically significant(all P<0.05).In the fenofibric acid group,adverse events with incidence>5%included upper respiratory tract infection(10.9%),abdominal pain(6.3%),and increased serum creatinine levels(6.3%),rates of adverse events were similar between the two groups(P>0.05). Conclusions:Fenofibric acid can significantly reduce triglycerides and elevate HDL-C levels safely in Chinese patients with severe to moderate HTG without statin or MD patients on top of statin therapy.

Objective:To explore the impact of stress perception on depression and the potential mediating role of resilience in medical staff.Methods:A total of 606 medical staff were recruited and investigated by self-designed questionnaire, the perceived stress scale (PSS-10), the 10-item Connor-Davidson resilience scale (CD-RISC-10), and the patient health questionnaire-9 (PHQ-9) from February to March, 2020.SPSS 26.0 software was used to execute Pearson or Spearman correlation analysis, common method biases test, and multicollinearity test.Model 4 in PROCESS 3.2 macro program and Bootstrap method were used for mediating effects analysis.Results:There was a positive correlation between stress perception score(16.93±6.65) and depression score (5.00(2.00, 9.00))( r=0.551, P<0.01), and a negative correlation between stress perception score and resilience score (27.08±8.68) ( r=-0.285, P<0.01) among 606 medical staff.There was a negative correlation between resilience score and depression score ( r=-0.474, P<0.01). Mesometric effect examination showed that resilience played a partial mediating role in the relationship between stress perception and depression, and the mediating effect accounted for 10.87% of the total effect. Conclusion:Stress perception can directly or indirectly influence depression scores, and resilience partially mediates the relationship between stress perception and depression.Depression can be reduced clinically by reducing stress perception or enhancing the resilience of medical personnel.

ObjectiveTo study the differences in volatile oil content of bran-processed Atractylodes lancea and its standard decoction concentrate and freeze-dried powder， as well as the differences in the types and contents of chemical components in volatile oil， and to clarify the quality value transmitting. MethodTen batches of A. lancea rhizoma were collected and prepared into raw products and bran-processed products of A. lancea， standard decoction concentrate and freeze-dried powder of bran-processed A. lancea in order to extract the volatile oil， and the transfer rate of volatile oil in each sample was calculated. Quantitative analysis of the main chemical components（β-eudesmol， atractylon， atractylodin） in each volatile oil was performed by gas chromatography（GC） on the HP-5 quartz capillary column（0.32 mm×30 m， 0.25 μm） with a flame ionization detector（FID）， a split ratio of 10∶1 and a temperature program（initial temperature at 80 ℃， hold for 1 min， rise to 150 ℃ at 10 ℃·min^-1， hold for 10 min， rise to 155 ℃ at 0.5 ℃·min^-1， hold for 5 min， rise to 240 ℃ at 8.5 ℃·min^-1， hold for 8 min）. Cluster analysis and principal component analysis（PCA） were used to explore the overall differences in types and contents of chemical components between the standard decoction concentrate and freeze-dried powder. ResultThe transfer rates of volatile oil in the bran-processed products， standard decoction concentrate and freeze-dried powder were 70.51%， 1.57% and 40.90%， respectively. The average transfer rates of β-eudesmol， atractylon and atractylodin in the volatile oil of bran-processed A. lancea were 58.45%， 48.49% and 55.64%， respectively. In the standard decoction concentrate， only β-eudesmol and atractylodin were detected， and their average transfer rates were 0.22% and 0.10%， respectively. And only β-eudesmol was detected in the freeze-dried powder with the average transfer rate of 8.37%. The results of cluster analysis and PCA showed that there are obvious differences in the types and contents of chemical components between the standard decoction concentrate and freeze-dried powder. ConclusionThe quality value transmitting between bran-processed A. lancea and its standard decoction concentrate and freeze-dried powder is stable， and if the freeze-dried powder is selected as the reference material of dispensing granules， appropriate amount of volatile oil should be added back to make it consistent with the quality of the standard decoction concentrate.

Objective:To explore the current situation of nursing human caring in hospital wards and analyze its influencing factors, so as to facilitate the development of nursing human caring practice.Methods:From July to November 2022, a total of 107 hospitals were surveyed through stratified convenience sampling method, and 4 072 ward nursing managers were recruited to finish the general information questionnaire and the ward nursing human caring status questionnaire. The general information included the region, class and type of the hospital, etc. The ward nursing human caring status questionnaire included 38 items in 5 dimensions of nursing human caring system and process, humanistic quality and training of nursing staff, humanistic environment and facilities, human caring procedures and measures, and human caring quality evaluation and improvement, with a full score of 190 points. Descriptive statistics were used to analyze the general data, independent samples t-test, ANOVA and correlation analysis were used to analyze the factors influencing the current status of nursing human caring in the ward, while multiple linear regression analysis was used to conduct a multivariate analysis. Results:The score of nursing human caring in hospital wards was 156.91±27.78. Whether the hospital had carried out nursing human caring pilot(demonstration) wards, whether the ward had previously been a hospital nursing human caring pilot(demonstration) nursing unit, the type of ward, and whether nursing managers had participated in human caring training were the influencing factors of the implication of nursing humanistic caring in wards( P<0.05). Conclusions:The practice of nursing human caring in hospital wards is at a good level, but needs to be further strengthened. Nursing managers should take systematically strategies to promote the development of nursing human caring practice.

To analyze the clinical features and genetic variants of a child with type 4 familial partial lipodystrophy (FPLD4) and the initial manifestation of diabetes.The male patient with the age of 13 years and 5 months, and the diabetes course was about 3 years, the patient was admitted to Children′s Hospital of Soochow University on November 10, 2021(4 th hospitalization at the hospital), in the course of diabetes, the children repeatedly suffered from diabetes ketoacidosis, and lipid metabolism complications gradually emerged.The gene sequencing showed that the proband and his mother carried dual gene mutations of PLIN1 c. 1325delG(p.G442Afs*99) and SPINK1 c. 194+ 2T>C(p.? ). The PLIN1 gene was the causal gene of FPLD4.The mutations of c. 1325delG in the PLIN1 gene had not been previously reported.Based on the clinical phenotype, family history and genetic testing findings, the patient was diagnosed as FPLD4.In addition, the mutation of SPINK1 c. 194+ 2T>C(p.? ) might increase the risk of chronic pancreatitis.This case report enriched the clinical characteristics and genotype data of FPLD4.Gene sequencing assisted the accurate diagnosis of the type of diabetes.The effects of dual gene mutations on disease progression should be concerned, which were of great significance to develop treatment regimen and disease management.

ObjectiveTo explore the correlation between dryness and energy metabolism of Atractylodis Rhizoma， and to analyze the difference of medicinal properties between Atractylodes lancea and A. chinensis. MethodA total of 110 healthy SD rats were randomly divided into 11 groups， including normal group， volatile oil of A. lancea 1-5 group （S1-S5 group， doses of 447， 473， 442， 489， 496 mg·kg^-1） and volatile oil of A. chinensis 1-5 group （N1-N5 group， doses of 197， 118， 281， 222， 185 mg·kg^-1）， the administration volume was 0.01 mL·g^-1 with intragastric administration for 21 days. Dryness effect of A. lancea and A. chinensis on rats was evaluated by comparing the body weight， drinking water volume， urine volume， whole blood viscosity and pathological sections of submandibular gland stained with hematoxylin-eosin （HE）. The expression of aquaporin 2 （AQP2） in rat kidney was measured by immunohistochemistry， the mRNA expressions of cytochrome C oxidase subunit 7A2 （COX7A2） and succinate dehydrogenase （SDH） complex subunit D （SDHD） in liver tissue were detected by real-time fluorescence quantitative polymerase chain reaction （Real-time PCR）. The contents of SDH， lactate dehydrogenase （LDH） and sodium ion-potassium ion-adenosine triphosphatase （Na⁺-K⁺-ATPase） in rat plasma were determined by colorimetry. The quality of A. lancea and A. chinensis was evaluated by coefficient of variation method， and Pearson correlation coefficient was used to analyze the correlation between dryness and energy metabolism. ResultCompared with the normal group， the amounts of drinking water and urine in volatile oil of A. lancea group and volatile oil of A. chinensis group increased， and the submandibular gland acini atrophied， the whole blood viscosity of rats in the volatile oil of A. lancea group increased significantly （P<0.01）， the expression levels of COX7A2 and SDHD mRNA， the activities of SDH， LDH and Na⁺-K⁺-ATPase increased significantly （P<0.01）， and the expression of AQP2 in kidney decreased significantly （P<0.01）. Compared with the normal group， the expression level of COX7A2 mRNA， SDH activity and whole blood viscosity in the volatile oil of A. chinensis group increased （P<0.05， P<0.01）， the AQP2 and SDH mRNA expression levels， LDH and Na⁺-K⁺-ATPase activities had no significant difference. The comprehensive score analysis of each index showed that the effect of volatile oil of A. lancea on dryness and energy metabolism was stronger than that of volatile oil of A. chinensis， and there was a positive correlation between dryness index and energy metabolism index. ConclusionThe two indexes show that medicinal properties of A. lancea is stronger than that of A. chinensis， and energy metabolism is closely related to the dryness of Atractylodis Rhizoma. It is suggested that it is reasonable to evaluate the dryness effect of Atractylodis Rhizoma from the perspective of energy metabolism， which can further enrich the evaluation indexes of medicinal properties.

Objective:To investigate the effects of turning head to the opposite insertion side on catheter heterotopia and degree of comfort among PICC catheter patients.Methods:The inpatients with PICC catheter in Hepatological Surgery of Changzhi People′s Hospital from January 2018 to December 2019 were collected as research object, patients from January to December 2018 was assignment to the control group, patients from January to December 2018 was assignment to the experimental group, with 174 cases in each group. They were catheterized with turning head to the opposite insertion side and turning head to the PICC insertion side, respectively. The incidence of catheter heterotopia, complications as well as degree of comfort during the placement of PICC were compared between the two groups.Results:The successful cases of one-time delivery tube and occurred catheter heterotopia were 97.1% (169/174) and 1.2% (2/174) in the experimental group, the index mentioned above were 91.4% (159/174) and 7.5% (13/174) in the control group, the differences between the two groups were statistically significant ( χ2=5.30, 8.43, both P<0.05). The results from survival curve analysis demonstrated that the occurred of catheter-related venous thrombosis and catheter-related bloodstream infections were significantly lower in the experimental group compared to the control group ( χ2=15.23, 8.76, both P<0.05). The score of comfort during the placement of PICC was (15.00 ± 2.19) in the experimental group, which was significantly lower than (16.86 ± 1.88) points in the control group ( t=8.49, P<0.05). Conclusions:Adopting turning head to the opposite insertion side method can improve the success rate of one-time delivery tube, reduce the incidence of catheter heterotopia and reduce the discomfort of patients during PICC catheterization.

Objective:To investigate the effects of different doses of dexmedetomidine (Dex) on heart rate variability (HRV) in patients with non-ST-segment elevation myocardial infarction (NSTEMI).Methods:The clinical data of 144 patients with NSTEMI from January 2017 to October 2020 in the 942 Hospital of Chinese PLA were analyzed retrospectively. Among them, 36 cases were treated with Dex 0.05 to 0.15 μg/(kg·h) (Dex1 group), 36 cases with Dex 0.20 to 0.40 μg/(kg·h) (Dex2 group), 36 cases with Dex 0.50 to 0.70 μg/(kg·h) (Dex3 group), and 36 cases without Dex (control group). The changes of HRV time domain indexes, frequency domain indexes and prognosis index before and after treatment were compared among 4 groups, the time domain indexes include normal R-R interval standard deviation (SDNN), mean value of adjacent normal R-R interval standard deviation (SDANNindex), root mean square of adjacent normal R-R interval standard deviation (SDNNindex), square root of adjacent normal R-R interval difference (rMSSD) and percentage of adjacent normal R-R interval difference>50 ms to R-R interval number (PNN50); the frequency domain indexes include total power (TP), low frequency power (LF), high frequency power (HF), ultra-low frequency power (VLF) and LF/HF; the prognostic indexes include ICU stay time, vasoactive drug use time, 28-day mortality and incidence of complication.Results:There was no significant difference in HRV indexes among 4 groups before treatment ( P>0.05); after treatment, except for LF/HF in Dex2 group and Dex3 group was significantly lower than that in control group and Dex1 group, other HRV indexes were significantly higher than those in control group and Dex1 group, and there were statistical differences ( P<0.05). There was no significant difference in 28-day mortality among 4 groups; the ICU stay time and vasoactive drug use time in Dex2 group were significantly shorter than those in control group, Dex1 group and Dex3 group: (7.14 ± 1.25) d vs. (9.08 ± 1.68), (9.53 ± 1.98) and (9.81 ± 1.95) d, (122.67 ± 29.5) h vs. (176.15 ± 23.26), (181.72 ± 23.40) and (180.42 ± 22.90) h, the incidence of complication was significantly lower than that in control group, Dex1 group and Dex3 group: 16.67% (6/36) vs. 72.22% (26/36), 47.22% (17/36) and 61.67% (22/36), and there were statistical differences ( P<0.05); there were no statistical difference in ICU stay time, vasoactive drug use time and incidence of complication among control group, Dex1 group and Dex3 group ( P>0.05). Conclusions:Dex 0.20 to 0.40 μg/(kg·h) is well tolerated, and has less adverse reactions. It can effectively increase HRV, regulate the balance of sympathetic-vagal nerve tension, stabilize cardiovascular response and improve prognosis in patients with NSTEMI.