Patients with Takayasu arteritis combined with aortic valve disease often have a poor prognosis following surgical valve replacement, frequently encountering complications such as perivalvular leakage, valve detachment, and anastomotic aneurysm. This article presents a high-risk case wherein severe aortic valve insufficiency associated with Takayasu arteritis was successfully managed through transcatheter aortic valve implantation via the transapical approach. The patient had satisfactory valve function with no complications observed during the six-month postoperative follow-up. This case provides a minimally invasive and feasible alternative for the clinical management of such high-risk patients.

Objective:To investigate the relationship between serum soluble interleukin-2 receptor(sCD25)and insulin-like growth factor-Ⅰ(IGF-Ⅰ)and the immunophenotype and therapeutic efficacy of newly diagnosed multiple myeloma(MM)patients.Methods:125 newly diagnosed MM patients(MM group)who received treatment at Tianmen First People's Hospital from January 2023 to June 2024 were selected,and another 70 healthy individuals who underwent physical examinations at our hospital during the same period were selected(control group).The serum sCD25 and IGF-Ⅰ levels in newly diagnosed MM patients of different stages were compared,and newly diagnosed MM patients were divide into remission group(76 cases)and non remission group(49 cases)based on treatment efficacy,the serum sCD25 and IGF-Ⅰ levels between the remission group and non remission group were compared.The patients were divided into high sCD25 group and low sCD25 group,high IGF-Ⅰ group and low IGF-Ⅰgroup according to the median levels of serum sCD25 and IGF-Ⅰ,the immunophenotypic differences between high sCD25 group and low sCD25 group,as well as high IGF-Ⅰ group and low IGF-Ⅰ group were analyzed.Serum sCD25 and IGF-Ⅰ for evaluating the efficacy of newly diagnosed MM patients were analyzed by receiver operating characteristic(ROC)curve.Factors affecting the therapeutic effect of newly diagnosed MM patients were analyzed by multivariate logistic regression analysis.Results:Serum sCD25 and IGF-Ⅰ levels in the control group were significantly lower than those in the MM group(P＜0.05).There was a statistically significant difference in serum sCD25 and IGF-Ⅰ levels among newly diagnosed MM patients at different stages(P＜0.05).Serum sCD25 and IGF-Ⅰ levels in stage Ⅲ newly diagnosed MM patients were significantly higher than those in stage Ⅰ and Ⅱ(P＜0.05),And stage Ⅱ was higher than that in stage Ⅰ(P＜0.05).The positive expression rate of CD56 in the high sCD25 group was higher than that in the low sCD25 group,there was no significant difference in the positive expression rates of CD117 and CD200 between the two groups(P＞0.05).The positive expression rates of CD56 and CD117 in the high IGF-Ⅰ group were higher than those in the low IGF-Ⅰ group(P＜0.05),and there was no significant difference in the positive expression rate of CD200 between the two groups(P＞0.05).Serum sCD25 and IGF-Ⅰ levels in the remission group were significantly lower than those in the non remission group(P＜0.05).ROC curve analysis showed that,the area under the curve(AUC)for evaluating the efficacy of newly diagnosed MM patients using serum sCD25 and IGF-Ⅰ detection alone and in combination were 0.748,0.775 and 0.832,respectively,and the AUC for combined detection was greater than that for each indicator detected separately.The results of multivariate Logistic regression model showed that elevated serum sCD25 level,elevated serum IGF-Ⅰ level and MM stage Ⅲ were independent risk factors affecting the efficacy of newly diagnosed MM patients(P＜0.05).Conclusion:Serum sCD25 and IGF-Ⅰ levels are closely related to the disease stage and therapeutic efficacy of newly diagnosed MM patients.Combined detection has a high evaluation value for efficacy and can be used as an important evaluation index affecting efficacy.

Objective To explore the problems in quality management of inpatient medical records and analyze the ap-plication effect of the dual-line bidirectional supervision mechanism.Methods Retrospective collection of 500 inpatient medical records from January 2023 to June 2023(before the implementation of the dual-line bidirectional supervision mechanism)and classified as the control group.Also,500 inpatient medical records from January 2024 to June 2024(during the implementation of the dual-line bidirectional supervision mechanism)and classified as the observation group.The main problems and distribution of quality management in the two groups were explored and compared.Results ①Incomplete or omitted information,incorrect selection of admission condition,and coding errors were the three main problems in the inpatient medical records of the two groups,but the proportion of quality management problems in the observation group was lower than that in the control group(P＜0.05).②The proportion of Grade A cases in the observation group was 90.20％(451/500),while the proportion in the control group was 85.60％(428/500).③The proportion of basic information defects in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).④The proportion of defects in the inpatient process information,such as reasons for transfer and discharge methods,in the observation group was lower than that in the control group(P＜0.05).⑤The proportion of defects in diagnostic names and order,surgeries and related operations,and other treatment information in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).⑥The proportion of defects in cost information,such as total expenses and expenses categories,in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).Conclusion The main problems in quality management of inpatient medical records include incomplete or omitted information,incorrect selection of admission condition,and coding errors.Supervi-sing inpatient medical records with the dual-line bidirectional supervision mechanism can improve the completeness and accuracy of information,enhance the quality of medical record management,optimize DRG grouping results,and has significant practical effects.It is also valuable for promotion.

Objective:To investigate the relationship between serum soluble interleukin-2 receptor(sCD25)and insulin-like growth factor-Ⅰ(IGF-Ⅰ)and the immunophenotype and therapeutic efficacy of newly diagnosed multiple myeloma(MM)patients.Methods:125 newly diagnosed MM patients(MM group)who received treatment at Tianmen First People's Hospital from January 2023 to June 2024 were selected,and another 70 healthy individuals who underwent physical examinations at our hospital during the same period were selected(control group).The serum sCD25 and IGF-Ⅰ levels in newly diagnosed MM patients of different stages were compared,and newly diagnosed MM patients were divide into remission group(76 cases)and non remission group(49 cases)based on treatment efficacy,the serum sCD25 and IGF-Ⅰ levels between the remission group and non remission group were compared.The patients were divided into high sCD25 group and low sCD25 group,high IGF-Ⅰ group and low IGF-Ⅰgroup according to the median levels of serum sCD25 and IGF-Ⅰ,the immunophenotypic differences between high sCD25 group and low sCD25 group,as well as high IGF-Ⅰ group and low IGF-Ⅰ group were analyzed.Serum sCD25 and IGF-Ⅰ for evaluating the efficacy of newly diagnosed MM patients were analyzed by receiver operating characteristic(ROC)curve.Factors affecting the therapeutic effect of newly diagnosed MM patients were analyzed by multivariate logistic regression analysis.Results:Serum sCD25 and IGF-Ⅰ levels in the control group were significantly lower than those in the MM group(P＜0.05).There was a statistically significant difference in serum sCD25 and IGF-Ⅰ levels among newly diagnosed MM patients at different stages(P＜0.05).Serum sCD25 and IGF-Ⅰ levels in stage Ⅲ newly diagnosed MM patients were significantly higher than those in stage Ⅰ and Ⅱ(P＜0.05),And stage Ⅱ was higher than that in stage Ⅰ(P＜0.05).The positive expression rate of CD56 in the high sCD25 group was higher than that in the low sCD25 group,there was no significant difference in the positive expression rates of CD117 and CD200 between the two groups(P＞0.05).The positive expression rates of CD56 and CD117 in the high IGF-Ⅰ group were higher than those in the low IGF-Ⅰ group(P＜0.05),and there was no significant difference in the positive expression rate of CD200 between the two groups(P＞0.05).Serum sCD25 and IGF-Ⅰ levels in the remission group were significantly lower than those in the non remission group(P＜0.05).ROC curve analysis showed that,the area under the curve(AUC)for evaluating the efficacy of newly diagnosed MM patients using serum sCD25 and IGF-Ⅰ detection alone and in combination were 0.748,0.775 and 0.832,respectively,and the AUC for combined detection was greater than that for each indicator detected separately.The results of multivariate Logistic regression model showed that elevated serum sCD25 level,elevated serum IGF-Ⅰ level and MM stage Ⅲ were independent risk factors affecting the efficacy of newly diagnosed MM patients(P＜0.05).Conclusion:Serum sCD25 and IGF-Ⅰ levels are closely related to the disease stage and therapeutic efficacy of newly diagnosed MM patients.Combined detection has a high evaluation value for efficacy and can be used as an important evaluation index affecting efficacy.

Objective To explore the problems in quality management of inpatient medical records and analyze the ap-plication effect of the dual-line bidirectional supervision mechanism.Methods Retrospective collection of 500 inpatient medical records from January 2023 to June 2023(before the implementation of the dual-line bidirectional supervision mechanism)and classified as the control group.Also,500 inpatient medical records from January 2024 to June 2024(during the implementation of the dual-line bidirectional supervision mechanism)and classified as the observation group.The main problems and distribution of quality management in the two groups were explored and compared.Results ①Incomplete or omitted information,incorrect selection of admission condition,and coding errors were the three main problems in the inpatient medical records of the two groups,but the proportion of quality management problems in the observation group was lower than that in the control group(P＜0.05).②The proportion of Grade A cases in the observation group was 90.20％(451/500),while the proportion in the control group was 85.60％(428/500).③The proportion of basic information defects in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).④The proportion of defects in the inpatient process information,such as reasons for transfer and discharge methods,in the observation group was lower than that in the control group(P＜0.05).⑤The proportion of defects in diagnostic names and order,surgeries and related operations,and other treatment information in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).⑥The proportion of defects in cost information,such as total expenses and expenses categories,in the inpatient medical records of the observation group was lower than that of the control group(P＜0.05).Conclusion The main problems in quality management of inpatient medical records include incomplete or omitted information,incorrect selection of admission condition,and coding errors.Supervi-sing inpatient medical records with the dual-line bidirectional supervision mechanism can improve the completeness and accuracy of information,enhance the quality of medical record management,optimize DRG grouping results,and has significant practical effects.It is also valuable for promotion.

Transcatheter left ventricular assist pump (LVAP) is widely used in cardiogenic shock, post-circulatory hypoperfusion syndrome and high-risk percutaneous coronary intervention (PCI), and its application scenarios cover various complex environments such as ICU, operating room, emergency department and catheterization room. It is important to quickly and accurately implant the transcatheter LVAP and monitor its position in real time. This paper reported 2 male patients with high-risk PCI, aged 47 and 45 years, both with triple coronary artery disease and reduced ejection fraction (<35%). The domestically produced transcatheter LVAP was implanted using an echocardiography guidance technology system, and PCI treatment was performed under the assistance of the interventional pump. The operation was smooth, and the interventional pump assisted for 1 h in 2 patients, and the pump was successfully removed. There were no obvious complications related to the pump and PCI after the operation, and the patients were discharged smoothly.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective To study the effect of performance evaluation based on analytic hierarchy process combined with paperless electronic medical record management system applied in medical record management on the quality of medical records.Methods According to the standard of filling out medical record information in our hospital,100 cases of medical records were selected randomly for quality assessment from January 2023 to January 2024.Medical record management before and after the im-plementation of performance random based on analytic hierarchy process combined with paperless electronic medical record man-agement system was observed,including the quality of medical records,defects in medical records,the time for organizing medi-cal records of the discharged patients,satisfaction of all kinds of personnel and management of medical records.Results The score for quality of medical records after implementation was higher than that before implementation(P＜0.05).The incidence rates of defects in medical records such as insufficient differential diagnosis,delayed recording of special examinations,incom-plete examination forms,omissions in informed consent forms,omissions in special project approval forms,incomplete medication indications,excessive medication for discharged patients,inconsistent medical orders and fee lists,and no registration within 72 hours were reduced(P＜0.05).The accuracy of coding,accuracy of archiving,recovery rate,and qualification rate of homepage were improved(P＜0.05).The time for organizing nursing documents and other medical records was shortened(P＜0.05).Satisfaction of nurses,physicians,staff responsible for transportation,and patients was improved(P＜0.05).Conclu-sion Applying performance evaluation based on analytic hierarchy process combined with paperless electronic medical record management system in medical record management can effectively improve the quality of medical records,reduce defects in medi-cal records,improve the efficiency of medical record management,shorten the time for organizing medical records of discharged patients,and enhance satisfaction of all kinds of personnel,reference can be considered.

We report the first in man experience of robotic assisted transcatheter edge-to-edge repair(TEER)with pure Trans-esophageal echocardiography-guidance.A 55y female was diagnosed with heart failure with 4+functional MR despite optimal medical treatment.TEER procedure was planned with robotic assistance.After guiding catheter,the robotic system was incorporated into the TEER device to replace manual operation.Under pure echo-guidance one clip was successfully placed in A2/P2 region with marked reduction of MR to 1+.Patient was discharged without complication.

We report the successful treatment of mitral regurgitation by remote robotic transcatheter edge-to-edge repair(TEER)under pure transesophageal echocardiographic guidance in a 70-year-old male patient with severe mitral regurgitation due to ischemic cardiomyopathy.The patient showed no significant improvement after coronary interventional treatment and guideline-directed medical therapy before TEER.Following a multidisciplinary discussion,a TEER procedure was indicated and performed.The procedure utilized robotic assistance guided by echocardiography,combined with 5G communication technology,to remotely operate the surgical robot in Shenzhen from Beijing.Postoperatively,the patient's mitral regurgitation was reduced to trace,symptoms were markedly improved,there were no severe complications,and the patient was discharged five days after the operation.The integration of pure echo-guided interventional technology with remote robotic operation holds significant importance for enhancing the capabilities in treating cardiovascular diseases at the primary hospitals.