Background: Real-time three-dimensional echocardiography (RT-3DE) could obtain ventricular volume andejection fraction rapidly and non-invasively without relying on ventricular morphology. This study aims to useRT-3DE...Background: Real-time three-dimensional echocardiography (RT-3DE) could obtain ventricular volume andejection fraction rapidly and non-invasively without relying on ventricular morphology. This study aims to useRT-3DE to evaluate the changes in biventricular volume and systolic function in children with ventricular septaldefect (VSD) and moderate to severe pulmonary hypertension (PH) before surgery. Methods: In this study18 children with VSD and moderate to severe PH (VSD + PH Group) and 18 healthy children of the sameage (Control Group) were recruited. Biventricular volume and systolic function were evaluated by RT-3DE.The measurements included: left and right ventricular volume indexed to body surface area (BSA), stroke volume(SV) indexed to BSA, and ejection fraction (EF). Results: The results showed left and right ventricular volumeindexed to BSA and SV indexed to BSA were significantly increased in VSD + PH Group (VSD + PH Groupvs. Control Group), LVEDV/BSA (ml/m2): 48.67 ± 21.46 vs. 25.59 ± 6.96, RVEDV/BSA (ml/m2): 55.98 ±15.35 vs. 27.69 ± 4.37, LVSV/BSA (ml/m2): 24.08 ± 9.30 vs. 15.14 ± 4.29, RVSV/BSA (ml/m2): 26.02 ± 8.87 vs.14.11 ± 2.89, (P < 0.05). While for EF in VSD + PH Group decreased (VSD + PH Group vs. Control Group),LVEF: 50.93 ± 7.50% vs. 59.38 ± 7.24%, RVEF: 45.84 ± 7.71% vs. 51.05 ± 6.90% (P < 0.05). Conclusion: Inchildren with VSD and moderate to severe PH, increased biventricular volume and decreased systolic functionwere observed with RT-3DE, but biventricular systolic function remained within acceptable limits. The childrenin this study recovered well after surgery without serious perioperative complications, suggesting that biventricularsystolic function may help facilitate the surgical decision-making process in children with VSD and moderate-toseverePH.展开更多
Background:To achieve successful management of infants with congenital heart disease(CHD)together with pulmonary hypertension(PH),postoperative care,especially feeding care is vital in addition to surgery.Postoperativ...Background:To achieve successful management of infants with congenital heart disease(CHD)together with pulmonary hypertension(PH),postoperative care,especially feeding care is vital in addition to surgery.Postoperative feeding is comprised of three stages:feeding in the intensive care unit,feeding in the general ward and family feeding,in which the general ward is considered as the“transitional stage”.At present,there is little research on the optimal mode of feeding care for the transitional stage,and there is no universally recognized and accepted protocol.Methods:We retrospectively analyzed 114 CHD infants with PH who underwent family-centered(FC)feeding care from July 2017 to December 2018,and prospectively studied 122 CHD infants with the same baseline level who adopted the improved mode,nurse-parent-driven(NPD)feeding mode from January 2019 to June 2020.The feasibility and efficacy of NPD as a“transitional”feeding nursing mode in CHD infants with PH were compared with the FC cohort by observing and analyzing the stress of family caregivers,feedingrelated complications,the proportion of breastfeeding,improvement of nutritional status,acquisition of knowledge and skills of feeding care,inpatient’s satisfaction rating and prognosis.Results:When compared with the FC feeding care,the NPD mode significantly reduced the burden of family caregivers,improved the rate of feeding care knowledge and skills and inpatient’s satisfaction rating,reduced the incidence of improper feeding-related complications,and enhanced the proportion of breastfeeding and nutritional status of infants at the“transitional stage”(all P<0.05).The self-assessment score of care ability of family caregivers and weight gain of children in the NPD group were significantly higher than those in the FC group(all P<0.05)during the follow-up.Conclusions:As a transitional mode of feeding in CHD infants with PH,NPD feeding care is superior to the conventional FC mode,which therefore can be adopted as a standard protocol in clinical practice.展开更多
Unilateral pulmonary vein atresia(UPVA)in children is a rare disease that is characterized by a recurrent pulmonary infection and hemoptysis in childhood.This paper is a report of a case of pulmonary venous atresia tr...Unilateral pulmonary vein atresia(UPVA)in children is a rare disease that is characterized by a recurrent pulmonary infection and hemoptysis in childhood.This paper is a report of a case of pulmonary venous atresia treated by a right sub-axillary incision.Hopefully,more literature can be produced to improve the awareness and treatment level of pulmonary vein atresia.展开更多
An infant male presented with the rare anatomy consisting of situs solitus,concordant atrioventricular connections to L-looped ventricles,double outlet right ventricle(DORV),and hypoplastic aortic arch.6 months after ...An infant male presented with the rare anatomy consisting of situs solitus,concordant atrioventricular connections to L-looped ventricles,double outlet right ventricle(DORV),and hypoplastic aortic arch.6 months after neonatal aortic arch repair,the morphologic right ventricle function deteriorated,and surgical evaluation was undertaken to determine if either biventricular repair with a systemic morphologic left ventricle or right ventricular exclusion was possible.After initial echocardiography,magnetic resonance imaging(MRI)was used to create detailed axial and 4-dimensional(4D)images and 3-dimensional(3D)printed models.The detailed anatomy of this rare,complex case and its use in pre-surgical planning is presented.展开更多
基金Wuhan Health and Family Planning Commission Grant/Award(WX16D18).
文摘Background: Real-time three-dimensional echocardiography (RT-3DE) could obtain ventricular volume andejection fraction rapidly and non-invasively without relying on ventricular morphology. This study aims to useRT-3DE to evaluate the changes in biventricular volume and systolic function in children with ventricular septaldefect (VSD) and moderate to severe pulmonary hypertension (PH) before surgery. Methods: In this study18 children with VSD and moderate to severe PH (VSD + PH Group) and 18 healthy children of the sameage (Control Group) were recruited. Biventricular volume and systolic function were evaluated by RT-3DE.The measurements included: left and right ventricular volume indexed to body surface area (BSA), stroke volume(SV) indexed to BSA, and ejection fraction (EF). Results: The results showed left and right ventricular volumeindexed to BSA and SV indexed to BSA were significantly increased in VSD + PH Group (VSD + PH Groupvs. Control Group), LVEDV/BSA (ml/m2): 48.67 ± 21.46 vs. 25.59 ± 6.96, RVEDV/BSA (ml/m2): 55.98 ±15.35 vs. 27.69 ± 4.37, LVSV/BSA (ml/m2): 24.08 ± 9.30 vs. 15.14 ± 4.29, RVSV/BSA (ml/m2): 26.02 ± 8.87 vs.14.11 ± 2.89, (P < 0.05). While for EF in VSD + PH Group decreased (VSD + PH Group vs. Control Group),LVEF: 50.93 ± 7.50% vs. 59.38 ± 7.24%, RVEF: 45.84 ± 7.71% vs. 51.05 ± 6.90% (P < 0.05). Conclusion: Inchildren with VSD and moderate to severe PH, increased biventricular volume and decreased systolic functionwere observed with RT-3DE, but biventricular systolic function remained within acceptable limits. The childrenin this study recovered well after surgery without serious perioperative complications, suggesting that biventricularsystolic function may help facilitate the surgical decision-making process in children with VSD and moderate-toseverePH.
基金This work was supported by the Science and Technology Project of Science and Technology Bureau of Wenzhou(Y20170467)the Science and Technology Project of Medical and Health of Zhejiang Province(2017RC021)+1 种基金Key Discipline Program of Pediatric Surgery of Health Bureau of Zhejiang Province(No.11-ZC27)Research Center for diagnosis and treatment of cardiac and vascular disease of Zhejiang,China(JBZX-202001).
文摘Background:To achieve successful management of infants with congenital heart disease(CHD)together with pulmonary hypertension(PH),postoperative care,especially feeding care is vital in addition to surgery.Postoperative feeding is comprised of three stages:feeding in the intensive care unit,feeding in the general ward and family feeding,in which the general ward is considered as the“transitional stage”.At present,there is little research on the optimal mode of feeding care for the transitional stage,and there is no universally recognized and accepted protocol.Methods:We retrospectively analyzed 114 CHD infants with PH who underwent family-centered(FC)feeding care from July 2017 to December 2018,and prospectively studied 122 CHD infants with the same baseline level who adopted the improved mode,nurse-parent-driven(NPD)feeding mode from January 2019 to June 2020.The feasibility and efficacy of NPD as a“transitional”feeding nursing mode in CHD infants with PH were compared with the FC cohort by observing and analyzing the stress of family caregivers,feedingrelated complications,the proportion of breastfeeding,improvement of nutritional status,acquisition of knowledge and skills of feeding care,inpatient’s satisfaction rating and prognosis.Results:When compared with the FC feeding care,the NPD mode significantly reduced the burden of family caregivers,improved the rate of feeding care knowledge and skills and inpatient’s satisfaction rating,reduced the incidence of improper feeding-related complications,and enhanced the proportion of breastfeeding and nutritional status of infants at the“transitional stage”(all P<0.05).The self-assessment score of care ability of family caregivers and weight gain of children in the NPD group were significantly higher than those in the FC group(all P<0.05)during the follow-up.Conclusions:As a transitional mode of feeding in CHD infants with PH,NPD feeding care is superior to the conventional FC mode,which therefore can be adopted as a standard protocol in clinical practice.
文摘Unilateral pulmonary vein atresia(UPVA)in children is a rare disease that is characterized by a recurrent pulmonary infection and hemoptysis in childhood.This paper is a report of a case of pulmonary venous atresia treated by a right sub-axillary incision.Hopefully,more literature can be produced to improve the awareness and treatment level of pulmonary vein atresia.
文摘An infant male presented with the rare anatomy consisting of situs solitus,concordant atrioventricular connections to L-looped ventricles,double outlet right ventricle(DORV),and hypoplastic aortic arch.6 months after neonatal aortic arch repair,the morphologic right ventricle function deteriorated,and surgical evaluation was undertaken to determine if either biventricular repair with a systemic morphologic left ventricle or right ventricular exclusion was possible.After initial echocardiography,magnetic resonance imaging(MRI)was used to create detailed axial and 4-dimensional(4D)images and 3-dimensional(3D)printed models.The detailed anatomy of this rare,complex case and its use in pre-surgical planning is presented.