Objective:To carry out a systematic review of the development, introduction or validation of drug literacy assessment tools for adults at home and abroad, and to summarize and analyze the characteristics of the assessment tools.Methods:The research framework of the scoping review was used to systematically search 8 Chinese and English databases, such as China National Knowledge Infrastructure, China Biology Medicine disc, PubMed, Web of Science, and Embase. The search period was from database establishment to October 31, 2023. Studies on adult drug literacy assessment tools were screened and included, tool characteristics were extracted and analyzed, and ultimately the extracts were standardized for reporting.Results:A total of 31 articles that met the criteria were included, of which 26 were on the development and validation of assessment tools, three were on the localization and application of assessment tools, and two were on the revision of assessment tools, covering 33 assessment tools.Conclusions:It is needed to recognize the importance of drug literacy assessment, actively explore the diversity of drug literacy assessment tools, clarify the limitations of existing drug literacy assessment tools, further improve the reliability and validity of existing tools, continue to develop and introduce assessment tools suitable for China's national conditions, so as to increase the accuracy of drug literacy assessment.

Objective To quantitatively compare the dosimetric differences among 4 volumetric modulated arc therapy(VMAT)plans by analyzing the number of arcs and collimator angle settings,aiming to establish a standardized planning template for hippocampal-sparing prophylactic cranial irradiation(HS-PCI)in clinic and improve both planning quality and clinical efficiency.Methods Twenty HS-PCI patients were enrolled,with 4 VMAT plans(V2c,V2p,V3,and V4)for each patient.The differences in target dose,organs-at-risk dose,and monitor units were compared.Results V4 plan had the highest PTV D98%and V95%,and the differences of PTV D98%in V2c vs V2p,V2c vs V4,and PTV V95%in V2c vs V4 were statistically significant(P<0.05).Meanwhile,V4 plan had the lowest PTV Dmax and Dmin doses.Specifically,statistically significant differences were observed in PTV Dmax in V4 vs V2c,V4 vs V2p,V4 vs V3,as well as PTV Dmin in V2c vs V2p,V2c vs V3,V2c vs V4,V2p vs V4(P<0.05).The PTV Dmean was the highest in V2p plan,with statistically significant differences observed in V2c vs V2p,V2c vs V4,V2p vs V3,and V3 vs V4(P<0.05).The highest PTV D2%dose was observed in V2p plan,and the differences in V2c vs V2p,V2c vs V4,V2p vs V3,V3 vs V4 were statistically significant(P<0.05).The homogeneity index and conformity index were close in 4 plans(P=0.946,P=0.380).V4 plan had the lowest Dmax,Dmean,and Dmin of the hippocampus,with significant differences in hippocampal Dmax in V4 vs V2c,V4 vs V2p,hippocampal Dmean in V4 vs V2c,V4 vs V2p,V3 vs V2c,and hippocampal Dmin in V2c vs V2p/V3/V4,and V4 vs V2p(P<0.05).V3 plan had the lowest Dmax for bilateral lenses,and V4 plan showed the lowest Dmax for lenses with a 3 mm expansion,with significant differences between V2c and V2p/V3/V4(P<0.05).V4 plan had the lowest dose for the right optic nerve,with significant differences in V4 vs V2p,and V4 vs V3(P<0.05).No significant differences were observed for the left optic nerve and optic chiasm.The monitor units in V2p plan was the lowest.Conclusion When differences in organs-at-risk doses and plan quality parameters are insignificant,V2p plan is recommended as it can ensure treatment quality while reducing delivery time.

Objective To quantitatively compare the dosimetric differences among 4 volumetric modulated arc therapy(VMAT)plans by analyzing the number of arcs and collimator angle settings,aiming to establish a standardized planning template for hippocampal-sparing prophylactic cranial irradiation(HS-PCI)in clinic and improve both planning quality and clinical efficiency.Methods Twenty HS-PCI patients were enrolled,with 4 VMAT plans(V2c,V2p,V3,and V4)for each patient.The differences in target dose,organs-at-risk dose,and monitor units were compared.Results V4 plan had the highest PTV D98%and V95%,and the differences of PTV D98%in V2c vs V2p,V2c vs V4,and PTV V95%in V2c vs V4 were statistically significant(P<0.05).Meanwhile,V4 plan had the lowest PTV Dmax and Dmin doses.Specifically,statistically significant differences were observed in PTV Dmax in V4 vs V2c,V4 vs V2p,V4 vs V3,as well as PTV Dmin in V2c vs V2p,V2c vs V3,V2c vs V4,V2p vs V4(P<0.05).The PTV Dmean was the highest in V2p plan,with statistically significant differences observed in V2c vs V2p,V2c vs V4,V2p vs V3,and V3 vs V4(P<0.05).The highest PTV D2%dose was observed in V2p plan,and the differences in V2c vs V2p,V2c vs V4,V2p vs V3,V3 vs V4 were statistically significant(P<0.05).The homogeneity index and conformity index were close in 4 plans(P=0.946,P=0.380).V4 plan had the lowest Dmax,Dmean,and Dmin of the hippocampus,with significant differences in hippocampal Dmax in V4 vs V2c,V4 vs V2p,hippocampal Dmean in V4 vs V2c,V4 vs V2p,V3 vs V2c,and hippocampal Dmin in V2c vs V2p/V3/V4,and V4 vs V2p(P<0.05).V3 plan had the lowest Dmax for bilateral lenses,and V4 plan showed the lowest Dmax for lenses with a 3 mm expansion,with significant differences between V2c and V2p/V3/V4(P<0.05).V4 plan had the lowest dose for the right optic nerve,with significant differences in V4 vs V2p,and V4 vs V3(P<0.05).No significant differences were observed for the left optic nerve and optic chiasm.The monitor units in V2p plan was the lowest.Conclusion When differences in organs-at-risk doses and plan quality parameters are insignificant,V2p plan is recommended as it can ensure treatment quality while reducing delivery time.

Objective:To evaluate the safety and effectiveness of robot-assisted coronary artery bypass(RACAB).Methods:We retrospectively analyzed the clinical outcomes from 252 consecutive patients who underwent RACAB in our center between April 2021 and August 2023. The internal mammary artery(IMA) was harvested using the skeletonized technique with the assistance of the robotic system. Then, graft-to-target vessel anastomoses were performed via a 4-6 cm left fifth intercostal thoracotomy. Coronary angiography or coronary CTA was routinely performed before discharge.Results:149 patients(59.1%) underwent multi-vessel coronary bypass. 140 patients(55.6%) underwent total arterial bypass grafting, with 131 patients(52.0%) undergoing RACAB with in situ bilateral IMA. IMA harvesting failed in 6 patients(1.6%). One patient(0.4%) was assisted by extracorporeal circulation, and 5 patients(2.0%) underwent re-thoracotomy postoperatively. The patency rate of grafts was 96.6%(449/465). The 12-month and 24-month survival rate were 97.8% and 96.5% respectively; The 12-month and 24-month MACCE-free survival rate were 95.2% and 92.6%, respectively.Conclusion:RACAB is safe and feasible. With the assistance of the robotic system, in situ bilateral IMA can be obtained and bypassed to all target vessels territory. Extended follow-up is warranted.

Objective:To analyze the safety and efficacy of multi-vessel minimally invasive cardiac surgery-coronary artery bypass graft(MICS-CABG) through perioperative angiography results and complications.Methods:Clinical data of 1 073 patients who underwent multi-vessel MICS-CABG surgery at Peking University Third Hospital from December 2015 to June 2024 were collected using an ambispective cohort study. Among them, 745 were males(69.4%), with a median age of 65 years(58, 71), and a median ejection fraction of 0.66(0.56, 0.71). Double-vessel or triple-vessel lesions accounted for 932 cases(86.9%), while left main lesions were present in 449 cases(41.8%). The primary outcome was the evaluation of graft patency based on perioperative angiography or coronary artery computed tomography angiography results, while major cardiovascular adverse events during the perioperative period, surgical complications, and other surgical information were secondary outcomes. The clinical efficacy of multi-vessel MICS-CABG was evaluated.Results:In this study, the median number of grafts was 3, and complete revascularization was performed in 1 006 cases(93.8%); total arterial revascularization was performed in 308 cases(28.6%). Perioperative mortality was 11 cases(1.0%), and the main adverse cardiovascular and cerebrovascular events(MACCE) was 50 cases(4.8%). Three cases(0.3%) had poor wound healing, and 79 patients(7.4%) required transfusion. Postoperative coronary angiography was performed in 907 patients(84.5%) and coronary CTA was performed in 52 patients(4.8%), for an overall review rate of 89.4%(959/1073). The overall patency rate of the bridge vessel was 96.9%, and the patency rate of the left internal mammary artery was 98.2%.Conclusion:Multi-vessel MICS-CABG demonstrates excellent perioperative safety and is capable of achieving complete revascularization for the 3 regions of the heart. The quality of the anastomosis and the postoperative patency rate of the grafts is satisfactory.

Objective:To carry out a systematic review of the development, introduction or validation of drug literacy assessment tools for adults at home and abroad, and to summarize and analyze the characteristics of the assessment tools.Methods:The research framework of the scoping review was used to systematically search 8 Chinese and English databases, such as China National Knowledge Infrastructure, China Biology Medicine disc, PubMed, Web of Science, and Embase. The search period was from database establishment to October 31, 2023. Studies on adult drug literacy assessment tools were screened and included, tool characteristics were extracted and analyzed, and ultimately the extracts were standardized for reporting.Results:A total of 31 articles that met the criteria were included, of which 26 were on the development and validation of assessment tools, three were on the localization and application of assessment tools, and two were on the revision of assessment tools, covering 33 assessment tools.Conclusions:It is needed to recognize the importance of drug literacy assessment, actively explore the diversity of drug literacy assessment tools, clarify the limitations of existing drug literacy assessment tools, further improve the reliability and validity of existing tools, continue to develop and introduce assessment tools suitable for China's national conditions, so as to increase the accuracy of drug literacy assessment.

Objective:To evaluate the safety and effectiveness of robot-assisted coronary artery bypass(RACAB).Methods:We retrospectively analyzed the clinical outcomes from 252 consecutive patients who underwent RACAB in our center between April 2021 and August 2023. The internal mammary artery(IMA) was harvested using the skeletonized technique with the assistance of the robotic system. Then, graft-to-target vessel anastomoses were performed via a 4-6 cm left fifth intercostal thoracotomy. Coronary angiography or coronary CTA was routinely performed before discharge.Results:149 patients(59.1%) underwent multi-vessel coronary bypass. 140 patients(55.6%) underwent total arterial bypass grafting, with 131 patients(52.0%) undergoing RACAB with in situ bilateral IMA. IMA harvesting failed in 6 patients(1.6%). One patient(0.4%) was assisted by extracorporeal circulation, and 5 patients(2.0%) underwent re-thoracotomy postoperatively. The patency rate of grafts was 96.6%(449/465). The 12-month and 24-month survival rate were 97.8% and 96.5% respectively; The 12-month and 24-month MACCE-free survival rate were 95.2% and 92.6%, respectively.Conclusion:RACAB is safe and feasible. With the assistance of the robotic system, in situ bilateral IMA can be obtained and bypassed to all target vessels territory. Extended follow-up is warranted.

Objective:To analyze the safety and efficacy of multi-vessel minimally invasive cardiac surgery-coronary artery bypass graft(MICS-CABG) through perioperative angiography results and complications.Methods:Clinical data of 1 073 patients who underwent multi-vessel MICS-CABG surgery at Peking University Third Hospital from December 2015 to June 2024 were collected using an ambispective cohort study. Among them, 745 were males(69.4%), with a median age of 65 years(58, 71), and a median ejection fraction of 0.66(0.56, 0.71). Double-vessel or triple-vessel lesions accounted for 932 cases(86.9%), while left main lesions were present in 449 cases(41.8%). The primary outcome was the evaluation of graft patency based on perioperative angiography or coronary artery computed tomography angiography results, while major cardiovascular adverse events during the perioperative period, surgical complications, and other surgical information were secondary outcomes. The clinical efficacy of multi-vessel MICS-CABG was evaluated.Results:In this study, the median number of grafts was 3, and complete revascularization was performed in 1 006 cases(93.8%); total arterial revascularization was performed in 308 cases(28.6%). Perioperative mortality was 11 cases(1.0%), and the main adverse cardiovascular and cerebrovascular events(MACCE) was 50 cases(4.8%). Three cases(0.3%) had poor wound healing, and 79 patients(7.4%) required transfusion. Postoperative coronary angiography was performed in 907 patients(84.5%) and coronary CTA was performed in 52 patients(4.8%), for an overall review rate of 89.4%(959/1073). The overall patency rate of the bridge vessel was 96.9%, and the patency rate of the left internal mammary artery was 98.2%.Conclusion:Multi-vessel MICS-CABG demonstrates excellent perioperative safety and is capable of achieving complete revascularization for the 3 regions of the heart. The quality of the anastomosis and the postoperative patency rate of the grafts is satisfactory.

Objective To assess the safety of transeptal puncture(TSP)guided by transthoracic echocardiography(TEE)in percutaneous transcatheter closure of patent foramen ovale(PFO).Methods From March 2022 to December 2022,our department performed TSP guided by TEE in 45 patients with PFO who were unable to pass through the PFO with transcatheter standard technique.After guiding the delivery of the sheath,the foramen ovale was occluded.Results PFO closure with TSP technique guided by transthoracic echocardiography was successfully finished in all the 45 patients,with an operative time of(15.0±3.7)min.No complications such as arrhythmia or cardiac perforation happened immediately and at 12 h after surgery.All the patients recovered and were discharged on the next day after surgery.All the 45 patients were followed up by outpatient echocardiography and dynamic electrocardiogram at 3 months after surgery,and no complications such as intracardiac shunt,pericardial effusion,atrial fibrillation,aortic regurgitation,or arrhythmia were observed.Conclusion TSP guided by TEE is safe and feasible,and it can be used as a supplementary method for complex PFO.

Objective:To explore the safety and effectiveness of axillary-coronary artery bypass (ACAB) of anterolateral incision multi-vessel coronary artery bypass surgery (MICS-CABG).Methods:Patients who underwent coronary artery bypass surgery in Peking University Third Hospital from May 2020 to December 2022 were included. 48 and 158 patients were included in MICS-ACAB and OPCABG group respectively. The mean age of the OPCABG group was (64.72±8.27) years old, and the male proportion was 77.2%(122 cases). The mean age of the MICS-ACAB group was (71.42±7.77) years old, and the male proportion was 79.2%(38 cases). Major adverse cardiovascular and cerebrovascular events (MACCE, including stroke, death, myocardial infarction and revascularization) and postoperative PCS scores of SF-36 were selected as the primary endpoint. The surgical complications and angiography patency rate of grafts were recorded to evaluate the clinical effects of MICS-ACAB.Results:The median number of bypass graft in two groups was 3. There were no significant differences in perioperative MACCE, re-operation rate, renal failure and lenth of postoperative hospital stay between two groups( P>0.05). 85.4% of patients reveived angiography assessment before discharge. There was no significant difference in graft patency between the MICS-ACAB group and OPCABG group (95.2% vs 88.8%, P=0.368). The results of propensity score matching analysis were consistent with the above conclusions. Both univariate analysis and multiple linear regression showed that MICS-ACAB could improve the PCS score of SF-36 at 7 days after surgery[(31.77±5.97) scores vs. (29.45±6.31) scores, P=0.025]. Conclusion:The safety of MICS-ACAB is satisfactory, which can achieve the completely revascularization and the patency rate of grafts is desirable. This procedure can significantly improve quality of life of patients in early postoperative period.