A 53-year-old female patient was diagnosed as allergic bronchopulmonary aspergillosis in March 2015. The patient was treated with oral glucocorticoid (methylprednisolone 6-20 mg/d for 4.5 years and prednisone 5-20 mg/d over 2 years) for 6.5 years. And patient’s condition was not well controlled. In June 2019, itraconazole was taken for more than one month, and it was discontinued due to adverse reactions such as edema of ankle, face, shoulder and skin pigmentation. The patient suffered from acute ABPA exacerbation repeatedly and disease progression. The levels of serum total immunoglobulin E (TIgE) and Aspergillus fumigatus specific immunoglobulin E (Af-sIgE) were higher. The biological agents were used after full evaluation and informed consent. Omalizumab was given off-label use (600 mg, q4w) in September 2021. After treatment, the patient gradually improved, the acute exacerbation was reduced, the condition was evaluated to be stable, and the dose of prednisone was gradually reduced to 5 mg/d.

Objective:To observe the clinical efficacy of acupuncture combined with cognitive training in treating mild-to-moderate poststroke cognitive impairment and the impact on cognitive function and cerebral blood flow.Methods:Eighty-eight participants with mild-to-moderate cognitive impairment after a stroke were allocated to an observation group and a control group using the random number table method,each consisting of 44 cases.The two groups received the same conventional symptomatic treatment.In addition,the control group was intervened by cognitive training,and the observation group by cognitive training and Tong Du Xing Shen(unblocking the Governor Vessel and awakening the mind)acupuncture.The intervention lasted 4 weeks in both groups.By the end of the intervention,the two groups were observed for clinical efficacy and the improvements in the symptom score of traditional Chinese medicine(TCM),cognitive function[mini-mental state examination(MMSE)and Montreal cognitive assessment(MoCA)],cerebral blood flow velocities[cerebral vascular resistance index(RI),arterial blood flow mean velocity(Vm),and arterial systolic velocity(Vs)],and serum biomarkers of neurological deficit[neuron-specific enolase(NSE)and S100 β protein(S100β)].Results:During the observation,each group had 2 eliminated cases.After the intervention,the observation group achieved a total effective rate of 90.5%,higher than that in the control group,which was 73.8%(P<0.05);increases were found in the MMSE and MoCA scores in both groups(P<0.05),and the observation group was higher than the control group(P<0.05);in contrast,decreases were found in the levels of RI and serum NSE and S100β(P<0.05),and the observation group was lower than the control group(P<0.05);the Vs and Vm levels increased in both groups(P<0.05)and were higher in the observation group than in the control group(P<0.05).Conclusion:Tong Du Xing Shen acupuncture plus cognitive training is effective in treating mild-to-moderate poststroke cognitive impairment and can enhance the patient's cognitive function;improving cerebral blood circulation and reducing cerebral nerve damage may be involved in the mechanism.

Objective:To investigate the efficacy of the patient and family-centered care (PFCC) model in malignant tumor children with peripherally inserted central catheter (PICC) .Methods:Convenience sampling was used to select 136 malignant tumor children with PICC admitted to the Second Affiliated Hospital of Wenzhou Medical University and their families from May 2023 to May 2024 as study subjects. The subjects were divided into an intervention group and a control group of 68 cases each. Control group implemented routine PICC care, and intervention group carried out care based on PFCC model on the basis of control group. Children's self-management ability, catheter maintenance compliance and family satisfaction with nursing were compared between the two groups.Results:A total of 128 children and their families were finally included, 65 in intervention group and 63 in control group. After intervention, the knowledge, attitude, and practice dimension scores and total scores of self-management ability of children in both groups were higher than those before intervention, and the knowledge, attitude, and practice dimension scores and total scores of intervention group were higher than those of control group, with statistically significant differences (all P<0.05) . The excellent rate of catheter maintenance compliance and the nursing satisfaction of the children's families in intervention group were higher than those in control group after intervention, and the differences were statistically significant (all P<0.05) . Conclusions:The application of the PFCC model to malignant tumor children with PICC can enhance children's self-management ability and catheter maintenance compliance, and improve family satisfaction with nursing.

A 52-year-old female patient was diagnosed with eosinophilic granulomatosis with polyangiitis (EGPA), asthma and allergic rhinitis and was treated with mepolizumab (100 mg, once every 4 weeks). Three days after the second administration, the patient developed dark yellow urine, and abnormal liver function indicators were found on day 6 after administration. Laboratory tests showed total bilirubin (TBIL) of 22 μmol/L, direct bilirubin (DBIL) of 14.9 μmol/L, alanine aminotransferase (ALT) of 461 U/L, aspartate aminotransferase (AST) of 129 U/L, and alkaline phosphatase (ALP) of 296 U/L. After a comprehensive assessment, it was considered that mepolizumab may caused liver injury in the patient. Magnesium isoglycyrrhizinate, glutathione, and ursodeoxycholic acid were used for liver protection. Five days later, the urine color became lighter and liver function indicators improved (TBIL 17.4 μmol/L, DBIL 9.8 μmol/L, ALT 214 U/L, AST 85 U/L, ALP 226 U/L). After about 2 weeks of continued liver protection treatment, liver function returned to normal. Mepolizumab treatment was suspended and during the follow-up for about half a year, the patient did not experience liver function abnormalities or other discomforts again.

Objective:To prepare ((2-(2-chlorophenyl)-3-(4-((2- 18F-fluoroethyl)oxy)phenyl)-5, 6, 7, 8-tetrahydrooxepino[3, 2-c]pyrazol-8-yl)amino)methanoic acid methyl ester ( 18F-JR-1001) and evaluate its binding affinity to the cannabinoid type 1 receptor (CB1R). Methods:18F-JR-1001 was synthesized using an integrated automated synthesis module, and its radiochemical yield (RCY) and molar activity were determined. Cell-specific uptake, lipid-water partition coefficient (log P), competitive binding assays, and in vitro stability tests were performed. Rimonabant-fed rat models (blocking group) with pre-occupied CB1R were established. Radioautography and microPET/CT imaging were conducted on both the blocking group and normal Sprague-Dawley (SD) rats to evaluate the brain uptake of 18F-JR-1001 and its blood-brain barrier (BBB) penetration capability. Results:The RCY of the synthetic 18F-JR-1001 after decay correction was (32.5±9.2)% ( n=10), with the molar activity of (194.6±67.3)GBq/μmol. Cell experiments demonstrated that 18F-JR-1001 exhibited specificity for CB1R, with log P of 3.40±0.11 ( n=3) and half-maximal inhibitory concentration of 0.975nmol/L. Within 3h at 37℃, the radiochemical purity of 18F-JR-1001 in physiological saline and blood remained above 92%, with no significant radioactive by-product peaks observed. Radioautography showed that the whole brain uptake of 18F-JR-1001 in the blocking group was 65.6% of that in normal SD rats. MicroPET/CT imaging showed that the mean whole brain uptake of 18F-JR-1001 in the blocking group was 0.4706, which was lower than that in normal SD rats (1.0561). Additionally, continuous scanning for 60min demonstrated that 18F-JR-1001 exhibited good BBB penetration capability. Conclusion:The synthesized 18F-JR-1001 meets the requirements of production and application, and is proved the potential as a CB1R-targeted tracer in the in vitro experiments, microPET/CT imaging and radioautography.

Objective:To observe the clinical efficacy of acupuncture combined with cognitive training in treating mild-to-moderate poststroke cognitive impairment and the impact on cognitive function and cerebral blood flow.Methods:Eighty-eight participants with mild-to-moderate cognitive impairment after a stroke were allocated to an observation group and a control group using the random number table method,each consisting of 44 cases.The two groups received the same conventional symptomatic treatment.In addition,the control group was intervened by cognitive training,and the observation group by cognitive training and Tong Du Xing Shen(unblocking the Governor Vessel and awakening the mind)acupuncture.The intervention lasted 4 weeks in both groups.By the end of the intervention,the two groups were observed for clinical efficacy and the improvements in the symptom score of traditional Chinese medicine(TCM),cognitive function[mini-mental state examination(MMSE)and Montreal cognitive assessment(MoCA)],cerebral blood flow velocities[cerebral vascular resistance index(RI),arterial blood flow mean velocity(Vm),and arterial systolic velocity(Vs)],and serum biomarkers of neurological deficit[neuron-specific enolase(NSE)and S100 β protein(S100β)].Results:During the observation,each group had 2 eliminated cases.After the intervention,the observation group achieved a total effective rate of 90.5%,higher than that in the control group,which was 73.8%(P<0.05);increases were found in the MMSE and MoCA scores in both groups(P<0.05),and the observation group was higher than the control group(P<0.05);in contrast,decreases were found in the levels of RI and serum NSE and S100β(P<0.05),and the observation group was lower than the control group(P<0.05);the Vs and Vm levels increased in both groups(P<0.05)and were higher in the observation group than in the control group(P<0.05).Conclusion:Tong Du Xing Shen acupuncture plus cognitive training is effective in treating mild-to-moderate poststroke cognitive impairment and can enhance the patient's cognitive function;improving cerebral blood circulation and reducing cerebral nerve damage may be involved in the mechanism.

Objective:To investigate the efficacy of the patient and family-centered care (PFCC) model in malignant tumor children with peripherally inserted central catheter (PICC) .Methods:Convenience sampling was used to select 136 malignant tumor children with PICC admitted to the Second Affiliated Hospital of Wenzhou Medical University and their families from May 2023 to May 2024 as study subjects. The subjects were divided into an intervention group and a control group of 68 cases each. Control group implemented routine PICC care, and intervention group carried out care based on PFCC model on the basis of control group. Children's self-management ability, catheter maintenance compliance and family satisfaction with nursing were compared between the two groups.Results:A total of 128 children and their families were finally included, 65 in intervention group and 63 in control group. After intervention, the knowledge, attitude, and practice dimension scores and total scores of self-management ability of children in both groups were higher than those before intervention, and the knowledge, attitude, and practice dimension scores and total scores of intervention group were higher than those of control group, with statistically significant differences (all P<0.05) . The excellent rate of catheter maintenance compliance and the nursing satisfaction of the children's families in intervention group were higher than those in control group after intervention, and the differences were statistically significant (all P<0.05) . Conclusions:The application of the PFCC model to malignant tumor children with PICC can enhance children's self-management ability and catheter maintenance compliance, and improve family satisfaction with nursing.

Objective:To prepare ((2-(2-chlorophenyl)-3-(4-((2- 18F-fluoroethyl)oxy)phenyl)-5, 6, 7, 8-tetrahydrooxepino[3, 2-c]pyrazol-8-yl)amino)methanoic acid methyl ester ( 18F-JR-1001) and evaluate its binding affinity to the cannabinoid type 1 receptor (CB1R). Methods:18F-JR-1001 was synthesized using an integrated automated synthesis module, and its radiochemical yield (RCY) and molar activity were determined. Cell-specific uptake, lipid-water partition coefficient (log P), competitive binding assays, and in vitro stability tests were performed. Rimonabant-fed rat models (blocking group) with pre-occupied CB1R were established. Radioautography and microPET/CT imaging were conducted on both the blocking group and normal Sprague-Dawley (SD) rats to evaluate the brain uptake of 18F-JR-1001 and its blood-brain barrier (BBB) penetration capability. Results:The RCY of the synthetic 18F-JR-1001 after decay correction was (32.5±9.2)% ( n=10), with the molar activity of (194.6±67.3)GBq/μmol. Cell experiments demonstrated that 18F-JR-1001 exhibited specificity for CB1R, with log P of 3.40±0.11 ( n=3) and half-maximal inhibitory concentration of 0.975nmol/L. Within 3h at 37℃, the radiochemical purity of 18F-JR-1001 in physiological saline and blood remained above 92%, with no significant radioactive by-product peaks observed. Radioautography showed that the whole brain uptake of 18F-JR-1001 in the blocking group was 65.6% of that in normal SD rats. MicroPET/CT imaging showed that the mean whole brain uptake of 18F-JR-1001 in the blocking group was 0.4706, which was lower than that in normal SD rats (1.0561). Additionally, continuous scanning for 60min demonstrated that 18F-JR-1001 exhibited good BBB penetration capability. Conclusion:The synthesized 18F-JR-1001 meets the requirements of production and application, and is proved the potential as a CB1R-targeted tracer in the in vitro experiments, microPET/CT imaging and radioautography.

Objective: To investigate the resistance to rifampicin and isoniazid and the changing trends among patients with pulmonary tuberculosis in Luohu District, Shenzhen City, Guangdong Province from 2012 to 2022, so as to provide insights into improving drug-resistant pulmonary tuberculosis control and prevention strategies. Methods: Basic information, treatment classification and drug resistance data of patients with pulmonary tuberculosis and positive pathogenic detection in Luohu District from 2012 to 2022 were collected through the Tuberculosis Surveillance System of Chinese Disease Prevention and Control Information System, and resistance rates of rifampicin and isoniazid and the changing trends were analyzed. Results: A total of 2 126 patients with pulmonary tuberculosis were collected and had a median age of 34 (interquartile range, 25) years, including 1 334 males (62.75%) and 792 females (37.25%). There were 302 patients with drug-resistance in Luohu District from 2012 to 2022, with a resistance rate of 14.21%. Among them, 60 patients were monoresistant to rifampicin (2.82%), 113 patients were monoresistant to isoniazid (5.32%), and 129 patients were multidrug resistant (6.07%). The rate of rifampicin monoresistance showed a downward trend from 2012 to 2022, while the rate of multidrug resistance showed an upward trend (both P<0.05). There was no significant tendency in the rate of isoniazid monoresistance (P>0.05). The rate of multidrug resistance among patients without Shenzhen residence was higher than that among patients with Shenzhen residence; the rates of rifampicin resistance and multidrug resistance among retreated patients were higher than those among treatment-naïve patients (all P<0.05). Conclusions The rate of rifampicin monoresistance appeared a downward trend and the rate of multidrug resistance appeared an upward trend among patients with pulmonary tuberculosis in Luohu District from 2012 to 2022. Attention should be given to non-Shenzhen residence and retreated patients.

Objective:To investigate the relationship between serum osteopontin (OPN), bone morphogenetic protein 2 (BMP2), retinol binding protein 4 (RBP4) and renal function and bone mineral density in patients with diabetes nephropathy (DN).Methods:A total of 120 patients with DN diagnosed in the Affiliated Hospital of Jining Medical University from January 2020 to December 2021 were selected as the DN group, 60 patients with simple diabetes as the type 2 diabetes mellitus (T2DM) group, and 60 subjects with normal glucose tolerance test as the control group. The serum OPN, BMP2, RBP4, low bone mineral density (LBMD), femoral neck bone density (FNBMD) and renal function indicators of the three groups were compared. According to the urinary albumin excretion rate (UAER) of DN patients, the patients were divided into microalbuminuria DN group (71 cases) and massive albuminuria DN group (49 cases), and stratified comparison was made. The simple linear correlation analysis was used to analyze the OPN of DN patients. BMP2, RBP4, renal function and bone mineral density.Results:The fasting blood glucose (FPG), glycated hemoglobin (HbA 1c), serum creatinine (Scr), UAER, and cystatin (CysC) levels of DN group patients were significantly higher than those of T2DM group and control group, and the differences were statistically significant (all P<0.05); The FPG and HbA 1c in the T2DM group were higher than those in the control group, and the differences were statistically significant (all P<0.05); The OPN and BMP2 of DN group patients were higher than those of T2DM group and control group, while the RBP4, LBMD, FNBMD of DN group were lower than those of T2DM group and control group, and the differences were statistically significant (all P<0.05); The OPN and BMP2 of the T2DM group were higher than those of the control group, while RBP4 was lower than that of the control group, and the differences were statistically significant (all P<0.05); The levels of FPG, HbA 1c, Scr, UAER, and CysC in patients with macroalbuminuria DN were significantly higher than those in patients with microalbuminuria DN, and the differences were statistically significant (all P<0.05); The OPN and BMP2 of patients in the large albuminuria DN group were higher than those in the microalbuminuria DN group, while the RBP4, LBMD, and FNBMD of patients in the large albuminuria DN group were lower than those in the microalbuminuria DN group, and the differences were statistically significant (all P<0.05). The OPN of DN group patients was positively correlated with Scr, UAER, and CysC (all P<0.05), while BMP2 was positively correlated with UAER and CysC (all P<0.05); The OPN and BMP2 of DN group patients were negatively correlated with LBMD and FNBMD (all P<0.05), while RBP4 was positively correlated with LBMD and FNBMD (all P<0.05). Conclusions:OPN, BMP2, RBP4 are closely related to the degree of renal function impairment and bone loss in DN patients, and can to some extent reflect the degree of bone metabolism and osteoporosis in T2DM patients.