Objective To evaluate the immediate effect of percutaneous ventricular restoration (PVR) using the PARACHUTE system in ischemic cardiomyopathy patients with apical aneurysm.Methods The study included 25 patients who received PARACHUTE partitioning device (PVD) implantation in the Xiamen Cardiovascular Hospital between January 2015 to December 2016.Invasive left ventricular hemodynamic assessments as well as cardiac output and cardiac output index were analyzed.Results Twenty-five patients [mean age (65.4±11.9) years] suffered from left ventricular aneurysm and heart failure patients after anterior myocardial infarction were enrolled.Ventricular partitioning device implantation was successful in 24/25 (96.0%) patients.PVR was failed in 1 patient due to unable to land the PVD in a satisfactory location.After implantation, a significant increase in cardiac output [(3.83±0.72) L/min vs.(4.85±0.93) L/min, P<0.01] and cardiac index [(2.32±0.74) L/(min·m2) vs.(2.90±0.82) L/(min·m2), P<0.01] was found.Conclusions Our preliminary experience on percutaneous ventricular restoration using PARACHUTE system demonstrates its feasibility and safety with increase in cardiac output and cardiac index immediately following the device implantation.

Objective To investigate the nursing of traumatic carotid-cavernous fistula(TCCF)by intervention.Methods 18 patients with TCCF by intervention were given nursing measures including psychological preparation,eye care,disease observation and complications care.Results All patients gained successful embolization,and the symptoms of proptosis and vascular murmur in patients were alleviated.One case received spring embolism because of balloon rupture.The symptoms of vascular spasm in two patients were alleviated with timely treatment.Hyperperfusion syndrome was relieved after lowering blood pressure in two patients.Conclusions The intervention embolization is an effective treatment of TCCF.Good nursing could improve the efficacy and reduce the incidence of complications.

Objective: To evaluate the safety and efifcacy of percutaneous ventricular partitioning (PVP) in ischemic heart failure (IHF) patients with apical aneurysm. Methods: A total of 19 IHF patients with apical aneurysm at the age of (68.1 ± 8.2) years were enrolled. The patients received PVP operation with adequate clinical and medical imaging examinations; the safety of operation was evaluated and post-operative clinical events with cardiac function were followed-up. Results: There were 18/19 (95%) patients with successful PVP and 1 had to stop the operation due to unsatisfactory landing of ventricular partitioning device. 2 patients suffered from vessel access related complication and received femoral artery stent implantation. With (252 ± 170) days follow-up study, no post-operative device failure, cardiac death, thromboembolism and HF re-hospitalization occurred. At 3 months after operation, the patients had improved NYHA classiifcation (2.72 ± 0.67) vs (1.67 ± 0.59) and 6 min walk test (462 ± 96) m vs (484 ± 87) m, bothP<0.01. Echocardiography indicated that post-operative left ventricle end-diastolic volume index (LVEDVI) decreased form (137.4 ± 19.1) ml/m2 to (125.6 ± 18.5) ml/m2,P=0.0056 and LVESVI decreased from (89.7 ± 22.3) ml/m2 to (78.8 ± 20.7) ml/m2,P=0.0019; while LVEF increased from (34.8 ± 8.13) % to (41.3 ± 6.2) %, P=0.031. Conclusion: Our preliminary experience showed that with adequate evaluation, PVP was safe and effective in IHF patients with apical aneurysm; short-term follow-up study implied the improved hemodynamic and cardiac function.

Objective:To explore the economic applicability and safetyof the novel uterovaginal pubic comb suspension(UPCS)surgery with Mersilene tape in the treatment of pelvic organ prolapse(POP).Methods:A ret-rospective analysis was conducted on the clinical data of patients who underwent UPCS surgery due to POP from January 1st,2021 to February 28,2023.They were divided to the UPCS surgery with Mersilene tape group(group A)and suspension surgery with Y-shaped mesh group(group B)respectively.The POP-Q indication points,sus-pension surgery duration,intraoperative bleeding volume,material expense,postoperative catheter retention time,anal exhaust time and hospitalization duration were recorded for both groupbefore and after surgery.Evaluate the severity of POP related symptoms in patients before and after surgery using the pelvic Floor Distress Invento-ry-short Form 20(PFDI-20)and Pelvic Organ Prolapsed/Urinary Incontinence Sexual Questionnaire-12(PISQ-12),and follow up and observe the patients and analyze the complications.Results:A total of 17 POP patients were included in the study.There were 12 patients in group A while 5 patients in group B.The suspension material expense of group A was considerably lower than that of group B(P＜0.05).There was no significant difference between the two groups in preoperative PFDI-20 score,preoperative PISQ-12 score,UPCS surgery duration,intr-aoperative bleeding volume,postoperative urinary catheter retention time,postoperative anal exhaust time and hospitalization duration.All patients showed stable vital signs during the surgery and no severe complications were reported.Compared with the preoperative status,the positions of the Aa,Ba,and C indicatorpoint in group A and group B were all increased significantly(P＜0.05).The PFDl-20 and PISQ-12 scores of the two groups at the last follow-up after surgery showed significant improvement compared to those before surgery(P＜0.05).No signifi-cant difference was found in the PFDI-20 and PISQ-12 scores between the two groups after surgery(P＞0.05).There were no significant differences in the postoperative complications between the two groups(P＞0.05).Con-clusions:Compared with suspension surgery with Y-shaped mesh,UPCS surgery with Mersilene tape is safe and effective in the treatment of POP.The UPCS surgery with Mersilene tape showed better cost-effectiveness in the treatment of POP,and the surgical steps are relatively simple.Therefore,UPCS surgery with Mersilene tape was worthy of promotion in clinical practice.