[Purpose]To analyze the trends of incidence and mortality of malignant tumors in Linzhou City of Henan Province from 2010 to 2019.[Methods]The incidence and mortality data of malignant tumors of Linzhou cancer registration areas from 2010 to 2019 were collected and evaluated for data quality.The crude incidence/mortality rates and age-standardized incidence/mortality rates by Chinese standard population(ASIRC/ASMRC)were calculated by sex,age and can-cer type.Joinpoint software was used to calculate the average annual percentage change(AAPC)to analyze the trends from 2010 to 2019.[Results]From 2010 to 2019,the crude incidence of malig-nant tumors in Linzhou City showed an upward trend,with an AAPC of 2.09％(95％CI:0.58％～3.63％),while the ASIRC tended to be stable.The incidence of malignant tumors showed a signifi-cant upward trend in the 15～29 and 60～69 age groups,and a significant downward trend in the 70～79 age group.From 2010 to 2019,the ASIRC of esophageal cancer and stomach cancer in both men and women showed a significant downward trend,while that of lung cancer and prostate cancer increased in men,and the incidences of thyroid cancer,uterus cancer,cervical cancer,lung cancer and breast cancer increased significantly in women.From 2010 to 2019,the crude mortality of malignant tumors in Linzhou showed a significant upward trend,with an AAPC of 1.18％(95％CI:0.88％～1.48％),while ASMRC showed a significant downward trend,with an AAPC of-1.63％(95％CI:-1.86％～-1.40％).The mortality increased in the group aged 80 and above,while the other age groups remained in a downward or stable state.From 2010 to 2019,the ASMRC of stomach cancer and esophageal cancer in both men and women showed a down-ward trend,while those of prostate cancer,and malignant tumors of the lip,oral cavity and pha-ryngeal in men increased,and that of ovarian cancer in women increased significantly.[Conclu-sion]The disease burden of malignant tumors in Linzhou City is still heavy.The incidence of common cancer types such as thyroid cancer,prostate cancer and lung cancer shows a significant-ly increasing trends from 2010 to 2019.

[Purpose]To analyze the trends of incidence and mortality of malignant tumors in Linzhou City of Henan Province from 2010 to 2019.[Methods]The incidence and mortality data of malignant tumors of Linzhou cancer registration areas from 2010 to 2019 were collected and evaluated for data quality.The crude incidence/mortality rates and age-standardized incidence/mortality rates by Chinese standard population(ASIRC/ASMRC)were calculated by sex,age and can-cer type.Joinpoint software was used to calculate the average annual percentage change(AAPC)to analyze the trends from 2010 to 2019.[Results]From 2010 to 2019,the crude incidence of malig-nant tumors in Linzhou City showed an upward trend,with an AAPC of 2.09％(95％CI:0.58％～3.63％),while the ASIRC tended to be stable.The incidence of malignant tumors showed a signifi-cant upward trend in the 15～29 and 60～69 age groups,and a significant downward trend in the 70～79 age group.From 2010 to 2019,the ASIRC of esophageal cancer and stomach cancer in both men and women showed a significant downward trend,while that of lung cancer and prostate cancer increased in men,and the incidences of thyroid cancer,uterus cancer,cervical cancer,lung cancer and breast cancer increased significantly in women.From 2010 to 2019,the crude mortality of malignant tumors in Linzhou showed a significant upward trend,with an AAPC of 1.18％(95％CI:0.88％～1.48％),while ASMRC showed a significant downward trend,with an AAPC of-1.63％(95％CI:-1.86％～-1.40％).The mortality increased in the group aged 80 and above,while the other age groups remained in a downward or stable state.From 2010 to 2019,the ASMRC of stomach cancer and esophageal cancer in both men and women showed a down-ward trend,while those of prostate cancer,and malignant tumors of the lip,oral cavity and pha-ryngeal in men increased,and that of ovarian cancer in women increased significantly.[Conclu-sion]The disease burden of malignant tumors in Linzhou City is still heavy.The incidence of common cancer types such as thyroid cancer,prostate cancer and lung cancer shows a significant-ly increasing trends from 2010 to 2019.

Objective To explore the feasibility,effectiveness,and safety of balloon catheter-assisted total hepatic vascular exclusion.Methods We designed and manufactured an endovascular catheter with three lumens and double balloons,which can be inserted into the retrahepatic inferior vena cava through the femoral vein.The superior and inferior vena cava of the liver can be blocked by filling balloon,and the total hepatic vascular exclusion was achieved by combining with pringle method.In animal experiments,total hepatic vascular exclusion was performed by balloon catheter-assist method(experimental group)or traditional methods(control group),and the complete time was compared between the two groups.Blood flow blocking effect was observed by angiography and incision of retrahepatic inferior vena cava under direct vision.The complications were recorded.Results Total hepatic vascular exclusion was successfully completed in both groups.The completion time in the experimental group was significantly shorter than that in the control group([12.5±1.2]min vs.[35.8±4.9]min,P<0.05).CT angiography,DSA,and direct vision of blood vessels all confirmed the effectiveness of balloon catheter-assisted hepatic blood flow exclusion.No catheter displacement,balloon rupture,or air embolism occurred.Conclusion The balloon catheter-assisted hepatic total vascular exclusion is simpler and more feasible than traditional method.

A 61-year-old female patient was treated with sintilimab (200 mg by intravenous infusion on the first day, 21 days as a cycle) for lung adenocarcinoma and multiple lymph node metastases in the left hilum and mediastinum (10 cycles in total). Headache and dizziness in the patient occurred about 1 month after the last medication. Cerebrospinal fluid examination showed white blood cell count 14×10 6/L, total protein 799.8 mg/L, Pandy′s test (+), immunoglobulin G 70.8 mg/L, and glucose and chloride within the reference value range. The antibodies against N-methyl-D-aspartate receptor in cerebrospinal fluid and serum were all positive. The patient was diagnosed as having sintilimab-induced autoimmune encephalitis. After receiving methylprednisolone sodium succinate by intravenous infusion for 7 days, the patient′s headache and dizziness were alleviated. After that, the methylprednisolone sodium succinate was switched to oral prednisone acetate tablets. At a 2-month follow-up, no symptoms of headache or dizziness recurred in the patient.

A 61-year-old female patient was treated with sintilimab (200 mg by intravenous infusion on the first day, 21 days as a cycle) for lung adenocarcinoma and multiple lymph node metastases in the left hilum and mediastinum (10 cycles in total). Headache and dizziness in the patient occurred about 1 month after the last medication. Cerebrospinal fluid examination showed white blood cell count 14×10 6/L, total protein 799.8 mg/L, Pandy′s test (+), immunoglobulin G 70.8 mg/L, and glucose and chloride within the reference value range. The antibodies against N-methyl-D-aspartate receptor in cerebrospinal fluid and serum were all positive. The patient was diagnosed as having sintilimab-induced autoimmune encephalitis. After receiving methylprednisolone sodium succinate by intravenous infusion for 7 days, the patient′s headache and dizziness were alleviated. After that, the methylprednisolone sodium succinate was switched to oral prednisone acetate tablets. At a 2-month follow-up, no symptoms of headache or dizziness recurred in the patient.

ObjectiveTo analyze and construct a curriculum framework and content system of the vocational college rehabilitation therapy technology exercise therapy technology course, based on World Health Organization (WHO) International Classification of Functioning, Disability and Health (ICF) and rehabilitation competency framework (RCF). MethodsUsing educational psychology and curriculum theory, and applying the ICF and RCF, the curriculum system for rehabilitation therapy technology curriculum system was constructed. A systematic analysis of the existing exercise therapy technology course content was conducted to identify the core elements related to ICF and RCF. Through the design of course modules, these core elements were integrated into theoretical courses, skills training and practical courses to form a comprehensive curriculum structure. ResultsCombining the ICF and RCF, a curriculum system for rehabilitation therapy technology curriculum system was constructed, covering theoretical courses, skills training and practical courses. This system enabled students to systematically master rehabilitation assessment and treatment techniques and develop clinical decision-making abilities and interdisciplinary collaboration skills. The introduction of the ICF framework allowed students to acquire knowledge, skills and abilities in the field of exercise therapy technology through the course. Developing competency-oriented courses based on RCF framework helped students develop comprehensive professional competencies through learning. ConclusionBy integrating the ICF and RCF, a curriculum for exercise therapy technology course in vocational colleges has been constructed. Based on the ICF framework, the content of the course has been aligned with the bio-psycho-social theory of functioning and health, covering three levels: body function, activity and participation, and environmental factors. The curriculum content should include the analysis, assessment and intervention of these functioning. RCF provides a theoretical structure and methodology for developing competency-oriented courses. When designing the course modules, teaching objectives have been established based on the core competency framework, aiming to develop students' comprehensive professional competence and professionalism through theoretical courses, practical training and clinical internships.

Objective:To explore the application value and surgical experience of neuroendoscopic resection for pediatric patients with cerebellar tumors.Methods:This was a case series study.The clinical data and outcomes of 30 pediatric patients with cerebellar tumors treated through neuroendoscopic surgery in the Department of Neurosurgery, the Guizhou Hospital of Shanghai Children′s Medical Center and Guizhou Provincial People′s Hospital from January 2021 to January 2024 were retrospectively analyzed.Results:Twenty-six patients underwent total resection, 3 patients underwent subtotal resection, and 1 patient underwent biopsy.Postoperative pathological findings showed 9 cases of medulloblastoma, 3 cases of ependymoma, 17 cases of astrocytoma (5 cases of World Health Organization Grade Ⅰ, 3 cases of Grade Ⅱ, and 9 cases of Grade Ⅲ), and 1 case of cerebellar benign lesion.During the perioperative period, malignant arrhythmia occurred and induced death in 1 case, cerebellar mutism occurred in 12 cases, and ataxia occurred in 22 cases.During the 1-36 months of follow-up, 2 cases developed communicating hydrocephalus at the 2 nd and the 6 th month, respectively, and improved after ventriculoperitoneal shunt; cerebellar mutism was relieved to varying degrees after an average postoperative follow-up period of (115±23) days(46-194 days), and ataxia was alleviated after an average postoperative follow-up period of (127±42) days(27-173 days).Tumors relapsed in 5 cases during the last follow-up. Conclusions:Neuroendoscopy provides an alternative to the microscope for experienced operators to achieve the surgical exposure requirements during the resection of pediatric cerebellar vermis tumors.

Objective::The size and morphology of the right ventricular outflow tract (RVOT) in patients suffering from long-term pulmonary regurgitation (PR) after native RVOT (NRVOT) reconstruction are important factors affecting the feasibility, safety, and effectiveness of transcatheter pulmonary valve replacement. The purpose of this study was to evaluate the feasibility, safety, and effectiveness of a transthoracic Salus valve (Balance Medical Technology Co., Ltd, Beijing, China) in patients with moderate-to-severe PR after NRVOT reconstruction.Methods::Patients with moderate-to-severe PR after NRVOT reconstruction were selected between June 2021 and November 2021 at Beijing Anzhen Hospital. Demographic data as well as preoperative, intraoperative, and follow-up data were reviewed.Results::Ten patients with moderate-to-severe PR after NRVOT reconstruction underwent physical examination, transthoracic echocardiography, and cardiovascular magnetic resonance imaging. Seven patients were selected for transthoracic Salus valve replacement. Six patients underwent implantation of the Salus valve successfully. One valve migrated and was embolized during recovery of the delivery device; the Salus valve was surgically explanted and sutured to the inner wall of the main pulmonary artery. At a mean follow-up of (5.5 ± 1.1) months, dysfunction or migration of the Salus valve embolism was not observed.Conclusions::This early feasibility study demonstrates the feasibility, safety, and effectiveness of transthoracic implantation of a Salus valve in patients with moderate-to-severe PR after NRVOT reconstruction. The short-term effectiveness is clear, medium and long-term effectiveness requires longer follow-up.

Objective:To summarize the effect of one and a half ventricle repair in the treatment of Ebstein’s Anomaly.Methods:The data of 149 patients diagnosed with Ebstein’s Anomaly and received with surgical treatment in Pediatric Cardiac Surgery Department of Beijing Anzhen Hospital affiliated to Capital Medical University from January 2010 to December 2018 were continuously collected, and the survival rate, reoperation rate and tricuspid regurgitation were followed up in the medium-long term.Results:There were 68 males and 81 females, with a median age of 5.58 years. Patients were divided into Biventricular repair group and one and a half ventricle repair group. The operative age was significantly younger in the one and a half ventricle repair group (4.15 years vs. 6.71 years, P=0.019). There were also significant differences in patiens’ body length[(107.70±31.28)cm vs. (123.20±35.22)cm, P=0.014]and body weight[(19.69±12.22)kg vs. (29.65±20.41)kg, P=0.001], between the two groups, which may be related to the severity of the disease and the need for early surgical intervention. However, there was no significant difference between the two groups in preoperative cyanosis, hemoglobin level, cardiac function, arrhythmia, and common cardiac malformations such as atrial septal defect. Notably, the proportion of preoperatively complicated pulmonary stenosis (10.81% vs. 1.79%, P=0.016) and right ventricular dysplasia (16.22% vs. 3.57%, P=0.008) was significantly higher in the one and a half ventricle repair group. In intraoperative and postoperative indicators, as one and a half ventricle repair under the collateral circulation, extracorporeal circulation time was slightly longer [(125.51±37.35)min vs. (100.44±25.24)min, P<0.001], and other indicators such as aortic cross-clamp time, endotracheal intubation time, length of hospital stay, and mid-term follow-up results, including mid-term mortality, reoperation rate, cardiac function and valvular regurgitation, there was no significant difference between the two groups. However, the proportion of hospital mortality in half ventricular therapy group was slightly higher, which may be related to the poor right heart function and postoperative recovery difficulties. Conclusion:Good follow-up results have been achieved in the treatment of two surgical therapy. Patients with right ventricular dysplasia and pulmonary artery stenosis should be paid more attention to. Pulmonary artery pressure and pulmonary vascular development should be evaluated before surgery to make preparations for one and a half ventricle repair.

Objective::The size and morphology of the right ventricular outflow tract (RVOT) in patients suffering from long-term pulmonary regurgitation (PR) after native RVOT (NRVOT) reconstruction are important factors affecting the feasibility, safety, and effectiveness of transcatheter pulmonary valve replacement. The purpose of this study was to evaluate the feasibility, safety, and effectiveness of a transthoracic Salus valve (Balance Medical Technology Co., Ltd, Beijing, China) in patients with moderate-to-severe PR after NRVOT reconstruction.Methods::Patients with moderate-to-severe PR after NRVOT reconstruction were selected between June 2021 and November 2021 at Beijing Anzhen Hospital. Demographic data as well as preoperative, intraoperative, and follow-up data were reviewed.Results::Ten patients with moderate-to-severe PR after NRVOT reconstruction underwent physical examination, transthoracic echocardiography, and cardiovascular magnetic resonance imaging. Seven patients were selected for transthoracic Salus valve replacement. Six patients underwent implantation of the Salus valve successfully. One valve migrated and was embolized during recovery of the delivery device; the Salus valve was surgically explanted and sutured to the inner wall of the main pulmonary artery. At a mean follow-up of (5.5 ± 1.1) months, dysfunction or migration of the Salus valve embolism was not observed.Conclusions::This early feasibility study demonstrates the feasibility, safety, and effectiveness of transthoracic implantation of a Salus valve in patients with moderate-to-severe PR after NRVOT reconstruction. The short-term effectiveness is clear, medium and long-term effectiveness requires longer follow-up.