Drug therapy is a common method to cure diseases and relieve symptoms.The value of patient-reported outcome(PRO)in evaluating the effect of drug therapy has been increasingly paid attention.The PRO scale is a standardized questionnaire,which can scientifically evaluate the experiences and subjective effects of drug use from a patient-centered perspective,and help patients and clinicians make more reasonable medication decisions.By reviewing and sorting out relevant global literature,this paper found that the content of the PRO scales relevant to drug therapy focused on five fields:"medication satisfaction""medication adherence""drug treatment burden""medication-related quality of life"and"adverse drug reactions".This paper described the basic information,measurement characteristics and application of common scales in recent years respectively,and summarized and analyzed the problems and enlightenment of scale development,aiming to provide theoretical reference for the selection,application and development of PRO scales.

Objective To explore the differences of bone age of radius,ulna,metacarpophalangeal and carpal bones in children with different physiques.Methods Radiographs of children's wrists aged between 4 and 12 years were collected.The bone age of radius,ulna,metacarpophalangeal,and carpal bones were assessed using the Chinese Children's Bone Age Score,and the difference between the two bone ages(the former minus the latter)was recorded.According to gender,age,and physical grouping,the physical group was divided into normal and abnormal groups.The abnormal group was further divided into thin,overweight,and obese groups.A comparative analysis was conducted to determine the differences in bone age between normal and abnormal groups for both males and females at all ages.Results A total of 3 028 children were included,and the differences between the two bone age results for normal boys aged 7-12 years and normal girls aged 5-12 years were not statistically significant(P＞0.05).In boys,there was no significant difference in bone age between the normal group and the thin group(P＞0.05),the difference in bone age between the normal and thin groups at the age of 5-6 years was greater than that between the overweight and obese groups,and the difference was statistically significant(P＜0.05),the difference in bone age between the normal group at 11-12 years and the thin group at 11 years was smaller than that between the overweight and obese groups(P＜0.05).The difference in bone age was smaller in the normal group than in the thin group at 6 years of age for girls(P＜0.05),and larger in the thin group than in the overweight and obese groups at 5 to 6 years old(P＜0.05).Conclusion The difference in bone age between the TW-C RUS series and TW-C C series bone age values is influenced by the child's gender,physique,and age.The difference in bone age between the majority of normal children and the thin group is not statistically significant,but differed from the overweight and obese groups at some ages,most are the overweight and obese boys.

Pharmacy services in grassroots medical institutions provide professional pharmacy services for patients. This service not only expanded the scope of primary care delivery, but also meets the residents′need for appropriate medication. At present, the majority of grassroots medical institutions in China provide outpatient pharmacy services by means of pharmacy service alliance, and foreign grassroots medical institutions mainly provide pharmaceutical outpatient services with drug treatment management as the core for patients by granting pharmacists partial prescription rights.In recent years, pharmaceutical outpatient services in grassroots medical institutions had achieved good results in improving patient clinical outcomes, enhancing medication rationality, and enhancing patient compliance. However, there were many unresolved issues, including low public awareness, shortage of pharmaceutical talents, and imperfect guarantee systems. The author suggestted that efforts should be made to increase the publicity of pharmaceutical outpatient services, improve the training mechanism for pharmacists, strengthen cooperation between pharmacists and clinical physicians, include pharmacists in the contracted service team of family doctors, and improve various guarantee systems, in order to provide reference for promoting the sustainable development of pharmaceutical outpatient services in grassroots medical institutions in China.

Objective:To explore the independent influencing factors of patients with spontaneous rupture hemorrhage of primary liver cancer (PLC).Methods:A retrospective cohort study was conducted. The clinical data of 128 patients with PLC spontaneous rupture hemorrhage in Ningxia Medical University General Hospital from January 2017 to March 2022 were analyzed, including 108 males and 20 females, aged (53.4±10.6) years. According to different treatment, 128 patients were divided into liver resection group (LR, n=28), interventional group [ n=39, transcatheter arterial chemoembolization (TACE) and transcatheter arterial embolization (TAE)], and conservative group ( n=61). Univariate and multivariate Cox regression was performed to analyze prognostic factors. The LR and TACE groups were subdivided into LR (aLR, n=15), TACE/TAE (aTACE, n=33) and LR+ TACE ( n=19) groups. Kaplan-Meier analysis was performed, and the survival rate was compared by log-rank test. Results:The median survival time of LR group and TACE group was 23 months and 21 months, respectively, with no statistical significance ( P>0.05). The median survival time (38 months) in LR+ TACE group was significantly longer than that in aLR group (10 months) and aTACE group (9 months), and the difference was statistically significant ( P<0.05). Univariate analysis showed that Barcelona Clinical Liver Cancer (BCLC)staging, tumor length ≥10.0 cm, vascular invasion, α-fetoprotein ≥400 μg/L, total bilirubin, prothrombin time and treatment affected overall survival of PLC spontaneous rupture hemorrhage patients (all P<0.05). Multivariate analysis showed that BCLC staging, tumor length ≥10.0 cm, Child-Pugh grade and treatment were independent influencing factors for overall survival of PLC spontaneous rupture hemorrhage patients (all P<0.05). Conclusion:BCLC stage, tumor length ≥10.0 cm, Child-Pugh grade and treatment method are independent predictors of overall survival in patients with spontaneous rupture of PLC. LR combined with TACE therapy can improve the survival and prognosis of patients with spontaneous rupture of primary liver cancer.

Previous studies suggest that the reduction of SMAD3 (mothers against decapentaplegic homolog 3) has a great impact on tumor development, but its exact pathological function remains unclear. In this study, we found that the protein level of SMAD3 was greatly reduced in human-grade IV glioblastoma tissues, in which LAMP2A (lysosome-associated membrane protein type 2A) was significantly up-regulated. LAMP2A is a key rate-limiting protein of chaperone-mediated autophagy (CMA), a lysosome pathway of protein degradation that is activated in glioma. We carefully analyzed the amino-acid sequence of SMAD3 and found that it contained a pentapeptide motif biochemically related to KFERQ, which has been proposed to be a targeting sequence for CMA. In vitro, we confirmed that SMAD3 was degraded in either serum-free or KFERQ motif deleted condition, which was regulated by LAMP2A and interacted with HSC70 (heat shock cognate 71 kDa protein). Using isolated lysosomes, amino-acid residues 75 and 128 of SMAD3 were found to be of importance for this process, which affected the CMA pathway in which SMAD3 was involved. Similarly, down-regulating SMAD3 or up-regulating LAMP2A in cultured glioma cells enhanced their proliferation and invasion. Taken together, these results suggest that excessive activation of CMA regulates glioma cell growth by promoting the degradation of SMAD3. Therefore, targeting the SMAD3-LAMP2A-mediated CMA-lysosome pathway may be a promising approach in anti-cancer therapy.

Objective To characterize the distribution and assess the exposure to phthalic acid esters （PAEs） in the indoor dust of Shanghai City. Methods Samples were collected from 33 sampling sites， including homes， hotels， offices and public places， in Shanghai in 2018， 2019， and 2020. The samples were pretreated by 100 sieves， extracted and concentrated， and then analyzed by gas chromatography-mass spectrometry in selected ion mode （SIM）. Results Results on the characteristics of PAEs in indoor dust in different places showed that concentrations of PAEs were in a range of <0.01-2 464 mg·kg^-1.The average concentration of 16 PAEs was 613 mg·kg^-1. Bis（2-ethylhexyl） phthalate （DEHP）， di-iso-butyl phthalate （DiBP）， di-n-butyl phthalate （DBP） and di-n-octyl phthalate （DnOP） were the main components of PAEs in indoor dust， accounting for approximately 99.5% of 16 PAEs. The intake of DEHP， DBP， DEP and BBP was lower than the tolerable daily intake （TDI） and reference doses （RfD） set by EU CSTEE and U.S. EPA. Conclusion Average daily dose （ADD） via indoor dust is estimated， and the order of intake through different pathways is hand-oral intake>skin contact>respiratory inhalation. Exposure risk of PAEs in children is greater than that in adults.

Objective:To investigate the safety and efficacy of transcatheter genicular artery embolization (GAE) for moderate to severe knee osteoarthritis (KOA).Methods:This prospective study included 13 patients (17 knees) with KOA who were treated with GAE from October 2020 to March 2021. The Kellgren-Lawrence (K-L) grade was 2-3 for 11 knees, and 4 for 6 knees. The Western Ontario and McMaster Universities osteoarthritis index (WOMAC) and the Whole-Organ Magnetic Resonance Imaging Score (WORMS) assessments were performed for all the subjects before operation. The success rate, clinical efficacy and complications were recorded after operation. Clinical outcomes were evaluated at 1 day, 1week and 1, 3, 6 months after the operation.Results:The success rate of GAE in 17 cases was 100%, and the success rate of target artery superselection was 98.4%(63/64). The baseline WOMAC pain score was 11(10, 13) and total score was 44(38, 58) for 17 knees. Post-operation follow-up WOMAC pain score were 4(3, 7), 2(1, 5), 2(1, 6) and 4(2, 6) at 1 day, 1 week, 1 month, and 3 months. Post-operation follow-up WOMAC total score were 22 (15, 34),20 (12, 24),17 (12, 26) and 20 (12, 31) at 1 day, 1 week, 1 month, and 3 months. There were 16 knees with 6 month follow-up assessment, with the WOMAC pain score of 2.5(2, 5), and the total score of 15(12, 26). Significant difference was found in the WOMAC pain score between baseline and the 1 day, 1 week, 1, 3 and 6 months follow up ( Z=-3.631, -3.623, -3.622, -3.622, -3.532, all P<0.001); also, the total score was statistically significant different between the baseline and the 1 day, 1 week, 1, 3 and 6 months follow up ( Z=-3.639, -3.634, -3.646, -3.527, -3.532, all P<0.001). At 3 months follow-up, there was 1 knee recognized clinical failure. Post-operative adverse reaction in this group included skin ecchymosis in femoral artery puncture area ( n=3), knee joint stiffness and pain within 1 week ( n=4),and clanging joints during postoperative activities ( n=6). Conclusion:GAE is a feasible and safe procedure with obvious short-term curative effect, which can alleviate pain symptoms and improve restricted movement in patients with KOA.

Objective:To analyze the hepatic hemodynamics changes after partial splenic embolization in patients with cirrhosis and hypersplenism.Methods:A total of 26 patients with cirrhosis and hypersplenism who underwent partial splenic embolization in the General Hospital of Ningxia Medical University from April 2018 to June 2019 were included in this study. The clinical data was retrospectively studied. The study objects consisted of 19 males and 7 females with an average of 55 years. Whole-liver perfusion enhanced CT imaging scan was performed for all patients. Changes in laboratory indexes and the blood perfusion of the liver sections including hepatic arterial perfusion, portal venous perfusion, total liver perfusion and hepatic arterial perfusion indexes before PSE and postoperative 1 month were compared.Results:The postoperative leukocyte and platelet counts increased, and the prothrombin time decreased in the 26 patient, and the differences were significant ( P<0.05). The hepatic arterial perfusion of the left lateral section, left medial section, right anterior section and right posterior section increased in postoperative 1 month, from 10.0 (7.0, 13.5) ml·min -1·(100 ml) -1, 9.3 (5.4, 12.8) ml·min -1·(100 ml) -1, 8.0 (6.0, 11.2) ml·min -1·(100 ml) -1, 10.7 (7.1, 13.8) ml·min -1·(100 ml) -1 to 7.7 (4.2, 11.0) ml·min -1·(100 ml) -1, 6.9 (2.6, 10.2) ml·min -1·(100 ml) -1, 7.1 (4.1, 8.7) ml·min -1·(100 ml) -1, 5.9 (4.4, 8.5) ml·min -1·(100 ml) -1, respectively. The differences were all significantly different ( P<0.05). There were no significant difference in portal venous perfusion and total liver perfusion before and after operation ( P>0.05). The hepatic arterial perfusion index of left lateral section, right anterior section and right posterior section increased after operation ( P<0.05). Conclusion:For patients with cirrhosis and hypersplenism who underwent partial splenic embolization, the state of hypersplenism was relieved, the hepatic arterial blood flow increased, and the liver function improved.

Objective To assess the association between early adiposity rebound (AR) and indices of obesity and metabolic risk in 5-year-old children. Methods Based on Ma’anshan Birth Cohort Study (MABC), single live births born in Ma'anshan of Anhui province from October 2013 to April 2015 were followed for up to 5 years consecutively. As of August 2019, 720 children with continuous measurements (≥8 times) and metabolic indicators were obtained. Physical examination and laboratory tests were used to obtain information on the birth status, length/height, weight, waist circumference, body composition and metabolic indicators of children. The 2 test, F test, t-test, non-parametric test, general linear model and logistic regression model were used for statistical analysis. Results 43.5% of the children had AR≤4 years. After controlling for gender, it was found that earlier AR was associated with overweight/obesity (OR=2.71, 95%CI: 1.81~4.05), larger waist circumference (OR=1.88, 95%CI: 1.25~2.82), and body fat percentage ≥90th percentile (OR=2.09, 95%CI: 1.26~3.48). In the earlier AR group, the insulin resistance and metabolic score were higher, but the difference was not statistically significant. At 5 years of age, the prevalence of obesity and overweight was 6.0% and 12.8%, respectively. Children with overweight/obesity, larger waist circumference, higher waist-to-weight ratio and body fat percentage ≥ 90th percentile were associated with higher insulin resistance and metabolic score, and all the differences were statistically significant (all P<0.001). Conclusion Earlier AR increased the risk of overweight/obesity, larger waist circumference, and body fat percentage ≥90th percentile at age of 5 years. Each index of the commonly used measures of childhood obesity was closely related with insulin resistance and metabolic risk factors at 5 years old.

Objective:To investigate the characteristics of senile neurodegenerative diseases (NDDs) inpatients in south China, especially in Guangdong province, and explore the influencing factors for their medical expenses.Methods:The medical records of 7231 patients with NDDs≥65 years were collected in the electronic health database of our hospital from January 2010 to December 2019, including gender, age, admission ways, chief complaints, length of hospital stays and medical expenses. On the basis of median of the medical expenses (21 345 yuan) of these patients, they were divided into low cost (<21 345 yuan) group and high cost (≥21 345 yuan) group. Univariate Logistic analysis and multivariate Logistic regression analysis were conducted to screen the influencing factors for medical expenses and the independent influencing factors.Results:(1) The main age group of geriatric inpatients with NDDs were 70-79 years (40.96%); the admission source was mainly outpatient (56.70%), and length of hospital stays of a large percent of patients (44.50%) were 8-14 d. (2) From 2010 to 2019, the number of hospitalized geriatric patients with NDDs showed an increasing trend year by year, the overall trend of length of hospital stays was shortened, and the medical expenses showed gradual increase; the causes of hospitalization, percentages of patients caused by infection, abnormal blood pressure and water-electrolyte metabolism disturbances showed decreased trend, percentages of patients caused by heart diseases, cerebrovascular accidents and mental-psychological diseases showed increased trend, and the proportions of patients caused by fracture/trauma/wound injuries were generally stable. The proportion of patients returning home and mortality rate after hospital discharge were declined, and the proportion of patients returning to other medical or community institutions was increased. (3) Living in ICU, length of hospital stays, diabetes, nosocomial infection, chronic kidney disease, urinary tract infection, tumble, body mass index, and anticholinergic drugs were independent risk factors influencing the medical expenses ( P<0.05). Conclusions:An aging trend is noted in patients with NDDs; the number of hospitalized patients and medical expenses increase year by year, and the length of hospital stays gradually decreases. In view of the many factors that influence the medical expenses of this disease, it is suggested to develop the corresponding standardized treatment plan for the main influencing factors in clinical practice.