ABSTRACT
Objective To explore the feasibility of percutaneous puncture for ventricular septal defect(VSD).Methods From March 2015,we did percutaneous punctured transcatheter device closure of VSD for 22 patients.The patients included 15 males and 7 females with age from 2 years 6 months to 11 years 7 months, weight from 13.5 kg to 44.0 kg.Among 22 pa-tients,6 were diagnosed with residual shunt after VSD repair, with size of residual shunt from 4.8 mm to 7.0 mm.Residual shunts are perimembranous, conoventricular and intracristal.The other 16 patients were diagnosed with isolated VSD,with de-fect size from 3.5 to 5.1 mm.For all patients,we punctured directly through the right ventricular surface into the right ventri-cle in the 3th or 4th intercostal space of the left sternal border.Next, we succeeded to extract the guide wire after inserting a conveyor tube for 21 patients.Subsequently,7-10 mm VSD closure device were delivered via the conveyor tube.Only one patient was changed to perform occlusion of VSD through chest small incision due to improper selection of punctured position. Results A total of 21 closure devices were placed for 21 patients.18 of them are equilateral device,and 3 are decentered de-vice,with size from 5 mm to 10 mm.There were small amount of pericardial effusion in 4 patients using TEE examination,and no future treat was performed after observation.For one-year follow-up, all patients have recovered very well.Conclusion Percutaneous punctured transcatheter device closure fits for treatment for children with residual shunt after VSD repair and isola-ted VSD.It has a good recent result.
ABSTRACT
Objective To explore the feasibility of hybrid procedure of percutaneous puncture for residual shunt after ventricular septal defect(VSD) repair.Methods From March 2015,we did percutaneous punctured transcatheter device closure of residual shunt after VSD repair for four patients.The patients included 2 males and 2 females with age from 4 years 9 months to 11 years 7 months and weight from 18 kg to44 kg.Four patients are diagnosed for4 years after VSD repair,3 years after tetralogy of Fallot (TOF),3 years after coarctation of aorta(CoA) combined with VSD,and 1 year after VSD repair,respectively.The withsize of residual shunt from 4.8 mm to 6.8 mm.Residual shunt are perimembranous,conoventricular and intracristal.Punctured directly through the right ventricular surface into the right ventricle in the 4-th or 5th intercostal space of the left sternal border.Next,extracted the guide wire after inserting a conveyor tube.Subsequently,7-10 mm VSD closure device were delivered via the conveyor tube.Results All the four operations were succeeded.A total of four closure devices were placed.Two of them are equilateral devices,and two are decentered devices,with size from 7mm to 9mm.Echocardiographyexamination revealed no significant pericardial effusion.Post-operative ultrasonic cardiogram showed the VSD closure device on site,with no pericardia1 effusion and no obvious morphological abnormalities of the valve.For one-year follow-up,the cardiac functionsof all patients were well.Conclusion Percutaneous punctured transcatheter device closure is a new,efficient and reliable method of treatment for children withresidual shunt after VSD repair.This method also can extend and offer a new avenue for valvular prosthesis and Perimembranous VSD.
ABSTRACT
Objective To explore the feasibility of hybrid procedure of percutaneous puncture for residual shunt after ventricular septal defect(VSD) repair.Methods From March 2015,we did percutaneous punctured transcatheter device closure of residual shunt after VSD repair for four patients.The patients included 2 males and 2 females with age from 4 years 9 months to 11 years 7 months and weight from 18 kg to44 kg.Four patients are diagnosed for4 years after VSD repair,3 years after tetralogy of Fallot (TOF),3 years after coarctation of aorta(CoA) combined with VSD,and 1 year after VSD repair,respectively.The withsize of residual shunt from 4.8 mm to 6.8 mm.Residual shunt are perimembranous,conoventricular and intracristal.Punctured directly through the right ventricular surface into the right ventricle in the 4-th or 5th intercostal space of the left sternal border.Next,extracted the guide wire after inserting a conveyor tube.Subsequently,7-10 mm VSD closure device were delivered via the conveyor tube.Results All the four operations were succeeded.A total of four closure devices were placed.Two of them are equilateral devices,and two are decentered devices,with size from 7mm to 9mm.Echocardiographyexamination revealed no significant pericardial effusion.Post-operative ultrasonic cardiogram showed the VSD closure device on site,with no pericardia1 effusion and no obvious morphological abnormalities of the valve.For one-year follow-up,the cardiac functionsof all patients were well.Conclusion Percutaneous punctured transcatheter device closure is a new,efficient and reliable method of treatment for children withresidual shunt after VSD repair.This method also can extend and offer a new avenue for valvular prosthesis and Perimembranous VSD.
ABSTRACT
With No.1 Military Project, ambulatory fee department can't determine the situation of ambulatory expenses, such as personal expenses, sums of all types of fees as well as their distribution in different departments. This paper develops an ambulatory expenses inquiry and statistics system for free patients on the basis of PowerBuilder 8.0.