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Association of Congenital Heart Defects (CHD) with Factors Related to Maternal Health and Pregnancy in Newborns in Puerto Rico
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作者 Yamixa Delgado Caliani Gaytan +3 位作者 Naydi Perez Eric Miranda Bryan Colón Morales Mónica Santos 《Congenital Heart Disease》 SCIE 2024年第1期19-31,共13页
Background:Given the pervasive issues of obesity and diabetes both in Puerto Rico and the broader United States,there is a compelling need to investigate the intricate interplay among body mass index(BMI),pregesta-tio... Background:Given the pervasive issues of obesity and diabetes both in Puerto Rico and the broader United States,there is a compelling need to investigate the intricate interplay among body mass index(BMI),pregesta-tional,and gestational maternal diabetes,and their potential impact on the occurrence of congenital heart defects(CHD)during neonatal development.Methods:Using the comprehensive System of Vigilance and Surveillance of Congenital Defects in Puerto Rico,we conducted a focused analysis on neonates diagnosed with CHD between 2016 and 2020.Our assessment encompassed a range of variables,including maternal age,gestational age,BMI,pregestational diabetes,gestational diabetes,hypertension,history of abortion,and presence of preeclampsia.Results:A cohort of 673 patients was included in our study.The average maternal age was 26 years,within a range of 22 to 32 years.The mean gestational age measured 39 weeks,with a median span of 38 to 39 weeks.Of the 673 patients,274(41%)mothers gave birth to neonates diagnosed with CHD.Within this group,22 cases were linked to pre-gestational diabetes,while 202 were not;20 instances were associated with gestational diabetes,compared to 200 without;and 148 cases exhibited an overweight or obese BMI,whereas 126 displayed a normal BMI.Conclusion:We identified a statistically significant correlation between pre-gestational diabetes mellitus and the occurrence of CHD.However,our analysis did not show a statistically significant association between maternal BMI and the likelihood of CHD.These results may aid in developing effective strategies to prevent and manage CHD in neonates. 展开更多
关键词 congenital heart defects(CHD) obesisty maternal health DIABETES body mass index(BMI)
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Genetic Analysis of Variants of the MYH6 Gene Promoter in Congenital Atrial Septal Defects 被引量:1
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作者 Ji-Yang Zuo Huan-Xin Chen +2 位作者 Zhi-Gang Liu Qin Yang Guo-Wei He 《Congenital Heart Disease》 SCIE 2023年第1期7-21,共15页
Background:Atrial septal defect(ASD)is one of the common congenital heart diseases.The MYH6 gene has a critical role in cardiac development but the role of MYH6 promoter variants in patients with ASD has not been expl... Background:Atrial septal defect(ASD)is one of the common congenital heart diseases.The MYH6 gene has a critical role in cardiac development but the role of MYH6 promoter variants in patients with ASD has not been explored.Methods:In 613 subjects including 320 ASD patients,we investigated the MYH6 gene promoter variants and verified the effect on gene expression by using cellular functional experiments and bioinformatics analysis.Results:Eleven variants were identified in the MYH6 gene promoter,of which four variants were found only in ASD patients,and two variants(g.3434G>C and g.4524C>T)were identified for the first time.Cellular functional experiments indicated that all four variants reduced the transcriptional activity of the MYH6 gene promoter(p<0.05).Subsequent analysis through the JASPAR(A database of transcription factor binding profiles)suggests that these variants may alter transcription factor binding sites,which may in turn lead to changes in myocardin subunit expression and ASD formation.Conclusions:Our study for the first time focuses on variants in the promoter region of the MYH6 gene in Chinese patients with ASD and the discovered variants have functional significance.The study provides new insights in the role of the MYH6 gene promoter region to better understand the genetic basis of ASD formation and facilitates clinical diagnosis. 展开更多
关键词 Atrial septal defect MYH6 GENETIC VARIANTS congenital heart disease
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Real-Time Remote-Mentored Echocardiography in Management of Newborns with Critical Congenital Heart Defects
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作者 Håvard Bjerkeseth Solvin Simone Goa Diab +2 位作者 Ole Jakob Elle Henrik Holmstrøm Henrik Brun 《Congenital Heart Disease》 SCIE 2023年第5期551-559,共9页
Background:The management of suspected critical congenital heart defects(CCHD)relies on timely echocardiographic diagnosis.The availability of experienced echocardiographers is limited or even non-existent in many hos... Background:The management of suspected critical congenital heart defects(CCHD)relies on timely echocardiographic diagnosis.The availability of experienced echocardiographers is limited or even non-existent in many hospitals with obstetric units.This study evaluates remote-mentored echocardiography performed by physicians without experience in imaging of congenital heart defects(CHD).Methods:The setup included a pediatric cardiologist in a separate room,guiding a physician without experience in echocardiographic imaging of CHD in the examination of a symptomatic newborn.This remote-mentoring pair was blinded to the diagnosis of the newborn and presented with a simplified patient history.The echocardiographic images were streamed to the laptop of the mentor,along with a webcam feed showing the probe position.The task was to identify CCHD in need of immediate transfer to a pediatric cardiac surgical center.The result was compared to the previously completed echocardiographic report and the clinical decision of the patient-responsible pediatric cardiologist.Results:During 17 months,15 newborns were recruited.All six newborns with CCHD were correctly labeled by the remotementoring pair.One newborn with Tetralogy of Fallot was erroneously labeled as needing immediate transfer.Eight newborns without CCHD were correctly labeled.Conclusions:Remote-mentored echocardiography performed by examiners without experience in imaging CHD identified all newborns with CCHD in need of immediate transfer for specialist care.The setup shows promising results for improving the management of CCHD in hospitals without continuous pediatric cardiology service. 展开更多
关键词 Remote-mentoring ECHOCARDIOGRAPHY TELEMEDICINE congenital heart defect
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Burden of Congenital Defects Diagnosed through Ultrasonography in Soba Fetomaternal Unit, Khartoum, Sudan
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作者 Mona Awadallah Mohammed Ali Osman Isam Ahmed Ali Elhassan +3 位作者 Fareeda Nikhat Khan Abdulmutallab Alimam Mounkaila Noma Atif Fazari 《Open Journal of Radiology》 2023年第1期67-76,共10页
Background: Congenital anomalies are among the leading causes of fetal loss, despite it can be identified prior to birth through advanced technology in expert hands. Our research aimed at estimating the prevalence of ... Background: Congenital anomalies are among the leading causes of fetal loss, despite it can be identified prior to birth through advanced technology in expert hands. Our research aimed at estimating the prevalence of congenital anomalies in Sudan. Methods: A facility-based retrospective cross-sectional study combined with a community-based survey through a telephone interview was implemented on a purposive convenient sample of 138 participants. The data were computerized in Epi Info 7. Google Earth Pro enabled to collect the geographical coordinates for the residence of the participants. Descriptive statistics were performed through SPSS 23 and ArcGIS 10.3 was used to generate the geographical distribution map of congenital defects to visualize the catchment areas of Soba Ultrasonography Unit. Results: Of the 138 participants, the estimated prevalence of congenital defects was 2.2/10,000 live births. The ultrasonography screening revealed that neural tube defects were the most prevalent anomalies with 13.0% (18/138), which represented 47.4% (18/38) of all defects. Concerning children, a mortality rate of 23.2% (32/138) was reported. Conclusions: The child mortality rate post ultrasound screening of 23.2%, and the neural tube defects being the most common anomalies appealed to Sudan health authorities for focusing on more preventive antenatal practices to strengthen and promote maternal and child health. 展开更多
关键词 PREVALENCE congenital defects ULTRASOUND Spatial Distribution
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Maternal Vascular Dysfunction in Congenital Heart Defects
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作者 Yanli Liu Fengzhen Han +6 位作者 Jian Zhuang Yanqiu Ou Yanji Qu Yanyan Lin Weina Zhang Haiping Wang Liping Huang 《Congenital Heart Disease》 SCIE 2023年第5期561-570,共10页
Background:Research on fetal congenital heart defect(CHD)mostly focuses on etiology and mechanisms.However,studies on maternal complications or pathophysiology are limited.Our objective was to determine whether vascul... Background:Research on fetal congenital heart defect(CHD)mostly focuses on etiology and mechanisms.However,studies on maternal complications or pathophysiology are limited.Our objective was to determine whether vascular dysfunction exists in pregnant women carrying a fetus with congenital heart defects.Methods:We conducted a case-control study.27 cases of pregnant women carrying a fetus with major CHD admitted to our hospital for delivery between April 2021 and August 2022 were selected.Every case was matched with about 2 pregnant complication-free controls without fetal abnormalities.The proangiogenic and anti-angiogenic factors and pregnancy outcomes were compared.Results:The proangiogenic factors include vascular endothelial growth factor(VEGF)and placental growth factor(PlGF).The anti-angiogenic factors involve soluble fms-like tyrosine kinase 1(sFlt-1)and soluble endoglin(sEng).No differences were found in maternal plasma concentrations of PlGF,VEGF,and sFlt-1 between case-control groups when analyzed at 36 weeks≤gestational age(GA)<39 weeks and 39 weeks≤GA≤41 weeks.The concentrations of sEng in maternal plasma in the fetal CHD group were significantly higher than those in the control group:0.60(0.77)vs.0.32(0.26)ng/ml at 36 weeks≤GA<39 weeks,p=0.001 and 0.75(0.55)vs.0.28(0.27)ng/ml at 39 weeks≤GA≤41 weeks,p<0.001.Conclusion:Vascular dysfunction exists in pregnant women with fetal congenital heart defects,manifesting significantly elevated sEng concentration at delivery. 展开更多
关键词 congenital heart defects vascular dysfunction placental growth factor soluble fms-like tyrosine kinase 1 vascular endothelial growth factor soluble endoglin FETUS PREGNANCY maternal complication
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Prenatal Diagnosis of an Apically Located Congenital Left Ventricular Aneurysm: A Rare Case
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作者 Yücel Kaya And Yavuz +3 位作者 Hasan Berkan Sayal Büşra Tsakir Gökalp Kabacaoğlu Kadriye NilayÖzcan 《Congenital Heart Disease》 SCIE 2024年第1期123-129,共7页
Congenital ventricular aneurysm is a very rare cardiac anomaly.A diagnosis can be made during the prenatal period using fetal echocardiography.This study presents a very rare apically located left ventricular aneurysm... Congenital ventricular aneurysm is a very rare cardiac anomaly.A diagnosis can be made during the prenatal period using fetal echocardiography.This study presents a very rare apically located left ventricular aneurysm case,and the relevant literature was reviewed and discussed.In this case,a 35-year-old,gravida 2,parity 1 preg-nant woman at 24 weeks of gestation,displayed a wide aneurysmal image in the left ventricular apical wall on fetal echocardiography.There was a 1.79 mm muscular ventricular septal defect at the apical region of the interven-tricular septum.In the course of the color Doppler ultrasonography examination,an aberrantfibrous band within the left ventricle and consequent turbulentflow during systole were observed.The baby,born via cesarean section at 37 weeks of gestation,is now in its postnatal seventh month.However,during echocardiographic follow-ups,changes have been observed,including mild to moderate mitral insufficiency and a decrease in systolic function.Despite thesefindings,the clinical condition remains asymptomatic.It is of great importance to use a multidis-ciplinary approach in managing these rare cases that could lead to potential adverse outcomes during the antena-tal or postnatal periods. 展开更多
关键词 Heart aneurysm prenatal diagnosis ECHOCARDIOGRAPHY congenital heart defects left ventricle
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Circulating microRNAs as potential biomarkers for diagnosis of congenital heart defects 被引量:7
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作者 Wan-qin Xie Lin Zhou +1 位作者 Yong Chen Bin Ni 《World Journal of Emergency Medicine》 CAS 2016年第2期85-89,共5页
BACKGROUND: Micro RNAs are small non-coding RNAs of approximately 22 nucleotides in length, and play important regulatory roles in normal heart development and the pathogenesis of heart diseases. Recently, a few prosp... BACKGROUND: Micro RNAs are small non-coding RNAs of approximately 22 nucleotides in length, and play important regulatory roles in normal heart development and the pathogenesis of heart diseases. Recently, a few prospective studies have implicated the diagnostic role of micro RNAs in congenital heart defects(CHD).DATA RESOURCES: This review retrieved the research articles in Pub Med focusing on the altered microR NAs in cardiac tissue or serum of patients with CHD versus healthy normal controls, as well as the studies exploring circulating microR NAs as potential biomarkers for(fetal) CHD.RESULTS: Most of the studies of interest were conducted in recent years, implicating that the topic in this review is a newly emerging field and is drawing much attention. Moreover, a number of differentially expressed microR NAs between CHD specimens and normal controls have been reported.CONCLUSION: Circulating micro RNAs may serve as potential biomarkers for diagnosis of CHD in the future, with more efforts paving the road to the aim. 展开更多
关键词 congenital heart defects Biomarkers MICRORNA
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Family lifestyle factors related to children's congenital heart defects in China:a case-control study 被引量:1
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作者 Jing Xu1,Fen Li1,Ting Gong2,Hui Song1,Hui Huang3 1.Center of Maternal and Child Health,the First Affiliated Hospital,Medical School of Xi’an Jiaotong University,Xi’an 710061,China 2.Maternal and Child Health Care Hospital of Shaanxi Province,Xi’an 710003,China 3.University of Maryland,Baltimore,MD 21250,USA 《Journal of Pharmaceutical Analysis》 SCIE CAS 2010年第4期265-269,共5页
Objective To explore the multiple risk factors for family lifestyle of children with congenital heart defects(CHDs)in Shaanxi Province,China.Methods A 1∶1 case-control study was carried out to investigate 60 pairs of... Objective To explore the multiple risk factors for family lifestyle of children with congenital heart defects(CHDs)in Shaanxi Province,China.Methods A 1∶1 case-control study was carried out to investigate 60 pairs of children and their parents.The univariate and multivariable logistic regression models were used to analyze the influence of risk factors related to parents’ lifestyle on CHDs.Results Several possible risk factors were found for CHDs,including fever(OR=4.465,P=0.017),pesticides contact(OR=2.234,P=0.083),passive smoking during pregnancy(OR=20.529,P=0.007)and father’s smoking(OR=3.342,P=0.005);fever(OR=2.428,P=0.012)and passive smoking during pregnancy(OR=1.201,P=0.037)were also correlated with ventricular sepal defect(VSD).Conclusion Fever,pesticides contact and passive smoking are associated with CHDs during pregnancy.We should focus our attention on health care during pregnancy to avoid the above-mentioned risk factors and call on parents to hold on to a good healthy lifestyle. 展开更多
关键词 congenital heart defect family lifestyle FEVER pesticides contact passive smoking ventricular sepal defect
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Association between Maternal Drug Use and Cytochrome P450 Genetic Polymorphisms and the Risk of Congenital Heart Defects in Offspring 被引量:1
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作者 QIN Jia Bi LUO Liu +8 位作者 SUN Meng Ting HUANG Peng WANG Ting Ting ZHANG Sen Mao LI Jin Qi LI Yi Huan CHEN Le Tao DIAO Jing Yi ZHU Ping 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2022年第1期45-57,共13页
Objective This study aimed to assess the associations between maternal drug use,cytochrome P450(CYP450)genetic polymorphisms,and their interactions with the risk of congenital heart defects(CHDs)in offspring.Methods A... Objective This study aimed to assess the associations between maternal drug use,cytochrome P450(CYP450)genetic polymorphisms,and their interactions with the risk of congenital heart defects(CHDs)in offspring.Methods A case-control study involving 569 mothers of CHD cases and 652 controls was conducted from November 2017 to January 2020.Results After adjusting for potential confounding factors,the results show that mothers who used ovulatory drugs(adjusted odds ratio[a OR]=2.12;95% confidence interval[CI]:1.08-4.16),antidepressants(a OR=2.56;95%CI:1.36-4.82),antiabortifacients(a OR=1.55;95%CI:1.00-2.40),or traditional Chinese drugs(a OR=1.97;95%CI:1.26-3.09)during pregnancy were at a significantly higher risk of CHDs in offspring.Maternal CYP450 genetic polymorphisms at rs1065852(A/T vs.A/A:OR=1.53,95%CI:1.10-2.14;T/T vs.A/A:OR=1.57,95%CI:1.07-2.31)and rs16947(G/G vs.C/C:OR=3.41,95%CI:1.82-6.39)were also significantly associated with the risk of CHDs in offspring.Additionally,significant interactions were observed between the CYP450 genetic variants and drug use on the development of CHDs.Conclusions In those of Chinese descent,ovulatory drugs,antidepressants,antiabortifacients,and traditional Chinese medicines may be associated with the risk of CHDs in offspring.Maternal CYP450 genes may regulate the effects of maternal drug exposure on fetal heart development. 展开更多
关键词 congenital heart defect Maternal drug use Cytochrome P450 genes Case-control study
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Percutaneous closure of congenital Gerbode defect using Nit-Occlud^®LêVSD coil 被引量:1
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作者 Quang T Phan Sang-Wook Kim Hieu L Nguyen 《World Journal of Cardiology》 CAS 2017年第7期634-639,共6页
We present a case report about percutaneous closure of a congenital Gerbode defect using Nit-Occlud~? Lê VSD coil. The patient was referred to our hospital with a diagnosis of ventricular septal defect(VSD) and s... We present a case report about percutaneous closure of a congenital Gerbode defect using Nit-Occlud~? Lê VSD coil. The patient was referred to our hospital with a diagnosis of ventricular septal defect(VSD) and severe pulmonary arterial hypertension. But transthoracic echocardiography revealed a communication between the left ventricle(LV) and the right atrial(RA), called Gerbode defect. Catheterization confirmed the shunt from the LV to the RA. We successfully closed the defect with a VSD coil. After uneventful 6 mo follow-up, the patient was out of dyspnea, the symptom urged him to have medical attention. This case report is to discuss the diagnosis and percutaneous treatment approach for this rare congenital heart disease. 展开更多
关键词 congenital Gerbode defect Nit-Occlud^®LêVSD coil congenital heart disease Transcatheter device closure Device embolization
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A 49-year-old male with sleep-disordered breathing and nocturnal paroxysmal dyspnea after congenital heart defect correction
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作者 Qi Jin Qin Luo +5 位作者 Zhihui Zhao Qing Zhao Xue Yu Lu Yan Liu Gao Zhihong Liu 《中国循环杂志》 CSCD 北大核心 2018年第S01期169-169,共1页
Rationale PH is a pathophysiological disorder involving multiple clinical conditions and is often concomitant with other cardiopulmonary diseases,and related differential diagnosis is quite tricky for its various etio... Rationale PH is a pathophysiological disorder involving multiple clinical conditions and is often concomitant with other cardiopulmonary diseases,and related differential diagnosis is quite tricky for its various etiologies.Patient characteristics A 49-year-old man presented with 1-year history of nocturnal paroxysmal dyspnea and was transferred to our hospital. 展开更多
关键词 congenital heart defect correction CARDIOPULMONARY diseases various ETIOLOGIES
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Prenatal congenital heart defects in southern China:detection rate and termination of preqnancy,2006-2016
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作者 Yongchao Yang Yu Xia +4 位作者 Shufang Huang Yueheng Wu Jimei Chen Ping Li Jian Zhuang 《中国循环杂志》 CSCD 北大核心 2018年第S01期114-114,共1页
Objective Congenital heart defect (CHD) is one of the most common birth anomalies with high morbidity and mortality. Previous studies of CHD mostly focus on the postnatal prevalence, mortality and successful rate of o... Objective Congenital heart defect (CHD) is one of the most common birth anomalies with high morbidity and mortality. Previous studies of CHD mostly focus on the postnatal prevalence, mortality and successful rate of operation, etc. This study aimed to explore the detection rate of prenatal CHD and CHD factors that attribute to termination of pregnancy (TOP). 展开更多
关键词 congenital heart defect(CHD) POSTNATAL prevalence termination of pregnancy(TOP)
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Hypertension and Heart Failure as Predictors of Mortality in an Adult Congenital Heart Defect Population
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作者 Cheryl Raskind-Hood Kashaine A.Gray +1 位作者 Jayne Morgan Wendy M.Book 《Congenital Heart Disease》 SCIE 2021年第4期333-355,共23页
Early intervention to prevent premature mortality is vital for adults with congenital heart defects(CHD).Anatomic complexity and comorbid conditions are thought to contribute to CHD mortality.Since hypertension(HTN)an... Early intervention to prevent premature mortality is vital for adults with congenital heart defects(CHD).Anatomic complexity and comorbid conditions are thought to contribute to CHD mortality.Since hypertension(HTN)and heart failure(HF)are the comorbid conditions among the most prevalent causes of death in the United States,and commonly accompany CHD,it is crucial to evaluate whether they are reliable predictors of mortality for adults with CHD(ACHD)independent of anatomic CHD complexity.A retrospective cross-sectional analysis of ACHD,aged 18–64,with concomitant HTN and/or HF and at least one health care encounter during 2008–2010 were assessed.Of 5,397 ACHD patients(18.3%HTN without HF,4.4%HF without HTN,8.3%with both),3.0%died(n=163)during the study period.Overall,the sample was 45.1%white,61.4%female,and 29.0%had a complex CHD.Among those who died,23.3%had HTN without HF,17.2%had HF without HTN,and 42.3%had both.Crude analyses revealed that older age,male gender,black race,and having public health insurance were associated with increased mortality during the three-year study period compared to ACHD patients who were younger,female gender,white race,and covered by private health insurance.ACHD patients diagnosed with non-complex CHD lesions(i.e.,shunts,valves,or shunts+valves)were at greater risk of dying compared to those with severe complex CHDs.When CHD type was assessed separately,those with valve lesions were more likely to die compared to those with complex CHD lesions.After adjustment for age,gender,race,insurance and CHD complexity,ACHD patients with HF,with or without HTN,were equally likely to die during the study period.However,ACHD patients with HF,without or without HTN,who had valve defects were more likely to die during the three-year study period compared to patients with complex CHDs. 展开更多
关键词 congenital heart defect risk factors HYPERTENSION heart failure MORTALITY
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Current Advances in Transcatheter Intervention for Children Born with Congenital Heart Defects: A Review of Literature
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作者 Masroor Hussain Sharfi Abdul Hadi Alghamdi +2 位作者 Mohamed Hisham Mashali Abdel Monem Helel Mohammed Amin Arfi 《Journal of Biosciences and Medicines》 2021年第7期219-230,共12页
This review aims to sum up the improvements witnessed in the field of interventional cardiology during recent times. The last decade has witnessed significant technical advances in the field of radiological imaging an... This review aims to sum up the improvements witnessed in the field of interventional cardiology during recent times. The last decade has witnessed significant technical advances in the field of radiological imaging and also in interventional cardiology which has helped to offer more non-invasive solutions for the management of congenital heart defects. This has resulted from the use of advanced 3-dimensional fusion imaging instead of conventional 2-dimensional angiography, applying interactive real-time enhancement and using computed tomography and Magnetic Resonance Imaging for interventional procedures. Similarly the introduction of next generation devices, have not only improved the final outcome of the procedure but also has helped in reducing the challenges that were faced before and with the initial generation of devices. These advances have helped not only in reducing the radiation exposure, the use of contrast medium dose but also have resulted in improved early survival. The field of neonatal cardiology has advanced at an unprecedented pace. The transcatheter closure of patent ductus arteriosus has evolved over time and now it has been made possible at much lower body weight. Similarly, early use of stents for aortic coarctation has been found effective in some patients, especially when surgical intervention had been denied. The application of the hybrid approach for the management of complex congenital heart defects has also been effectively applied. More recently transcatheter placement of the pulmonary valve has been introduced for severely stenotic and/or regurgitant pulmonary valve in adolescents and adults. It is anticipated that in near future, this procedure would be available for relatively younger patients. In conclusion: last 2 decades have improvised pediatric interventional cardiology to incorporate less invasive solutions for CHD. The current advances in radio-diagnostic imaging, gadgetry and technical expertise have improved significantly and led to manage many of such defects by trans-catheter approach. This has led also, to replace the early surgical intervention with a more subtle hybrid approach, thus reducing not only the major surgical trauma but also been found to be cost-effective due to a shorter hospital stay. But a learning curve for performers is required for optimum results and also such procedures should be performed in a fully developed facility with an optimum surgical backup. 展开更多
关键词 congenital Heart defects Interventional Cardiac Catheterization Pediatric Cardiac Catheterization
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Ellis-Van-Creveld Syndrome and Congenital Cardiac Anomaly: Common Atrium with Atrioventricular Canal Septal Defect
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作者 Srikrishna Sirivella 《World Journal of Cardiovascular Surgery》 2021年第12期133-140,共8页
<strong>Background:</strong> <span style="font-family:;" "="">Children presenting with physical features of chondro-ectodermal</span><span style="font-family:;&... <strong>Background:</strong> <span style="font-family:;" "="">Children presenting with physical features of chondro-ectodermal</span><span style="font-family:;" "=""> dysplasia (Ellis-Van Creveld syndrome) such as skeletal and joint abnormalities often have concomitant congenital cardiac anomalies. Presence of cardiorespiratory symptoms in children with Ellis-Van Craved syndrome warrants a thorough cardiologic evaluation to recognize and treat underlying congenital heart anomaly. <b>Aim:</b> A child with physical stigmata of Ellis-Van-Creveld syndrome is evaluated to detect an associated congenital cardiac anomaly and <span>accomplish successful repair of the underlying cardiac lesion to reduce the cardiac</span> related morbidity and improve the patient survival. <b>Case Presentation:</b> Ten year</span><span style="font-family:;" "="">s</span><span style="font-family:;" "=""> old boy with chondroectodermal dysplasia (dental anomalies, genu valgum and other skeletal abnormalities) presented with dyspnea and cyanosis. Cardiac evaluation by 2D echo revealed an atrioventricular (AV) canal septal defect with AV valve regurgitation and a common atrium. Angiocardiography showed a goose neck deformity of the left ventricular outflow tract. <span>The Qp/Qs was 3.4: 1, with systemic arterial oxygen desaturation (SaO<sub>2</sub> of 0.7) </span>and O<sub>2</sub> saturation in the common atrium was 0.7. The pulmonary venous connections to the common atrium were anomalous. Atriotomy on cardiopulmonary bypass and on a cardioplegic arrest discerned a partial AV canal septal defect with a common bridging leaflet, clefts in septal leaflets of tricuspid and mitral vlalves, an incompletely closed interventricular communication, and a common atrium with highly anomalous pulmonary venous insertions well anterior (8</span><span style="font-family:;" "=""> </span><span style="font-family:;" "="">cm) to vena caval orifices. Intracardiac repair was performed with two patches of Goertex to partition the common atrium into the pulmonary and systemic venous chambers after repair of the partial AV canal septal defect. Patient required only a temporary afterload reduction with enalapril;otherwise patient had an uneventful postoperative course. At a 2</span><span style="font-family:;" "="">-</span><span style="font-family:;" "="">year follow-up, the child was well without AV valve regurgitation and had normal <span>biventricular function. <b>Conclusion:</b> A child with Ellis-Van-Creveld syndrome</span> with skeletal abnormalities and dental anomalies had manifested with cardio-respiratory symptoms. Preoperative cardiac and intraoperative evaluation showed a common atrium with severely anomalous pulmonary venous connection and partial AV canal septal defect. Successful biventricular repair was accomplished by repairing the partial AV canal septal defect and partitioning <span>the common atrium into left and right atrium by a complex atrial routing tech<span>nique with two patches of Gore-Tex. On a follow-up at 2 years</span></span></span><span style="font-family:;" "="">, </span><span style="font-family:;" "="">the patient had</span><span style="font-family:;" "=""> adequate biventricular function without AV valve regurgitation.</span> <div class="__kindeditor_paste__" style="position:absolute;width:1px;height:1px;overflow:hidden;left:-1981px;top:0px;white-space:nowrap;"> <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#cacfd2" style="border:0px solid #CCCCCC;line-height:25px;width:1041px;color:#000000;font-family:宋体, Arial, sans-serif;"> <tbody> <tr style="background-color:#FAFBFD;"> <td style="text-align:center;font-size:14px;vertical-align:middle;"> <div align="center"> 114264<strong></strong> </div> </td> </tr> </tbody> </table> </div> 展开更多
关键词 CHD (congenital Heart Disease) Cyanotic CHD Great Vessel Anomalies CHD Miscellaneous Atrioventricular Septal defects CHD and Valve Lesions
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Morphological Characteristics of the Artery of the Atrioventricular Node by Congenital Heart Defects
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作者 Spirina Galina Metelkina Christina 《Journal of Pharmacy and Pharmacology》 CAS 2021年第9期303-307,共5页
The objective of the work is to study the topographic and anatomical characteristics of the atrioventricular node’s artery in complex congenital heart defects.The material for the work was the following:44 specimens ... The objective of the work is to study the topographic and anatomical characteristics of the atrioventricular node’s artery in complex congenital heart defects.The material for the work was the following:44 specimens including hearts of fetuses and children of the first three years having congenital defects and 50 specimens of the hearts of a similar age with normal development as the control.A complex of generally accepted morphological methods was used to identify the conductive system of the heart,its blood supply.According to the data obtained given congenital heart defects,the artery of the atrioventricular node arises from an artery,that determines the type of blood supply to the heart.With the full form of the common atrioventricular canal,the presence of the“U”-shaped bend of the coronary artery at the point of departure of the atrioventricular artery from it is inconstant,which is apparently due to the localization of the atrioventricular node in the embryonic position.The intensity of the lateral branches from the artery of the atrioventricular node to the heart partitions is determined by the hemodynamic features with congenital heart defects. 展开更多
关键词 congenital heart defects structure of the artery of the atrioventricular node
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Implementation of a High-Risk Outpatient Clinic for Children with Complex Congenital Heart Disease in a Reference Service in Brazil
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作者 Gustavo Foronda Vanessa Ferreira Amorim de Melo +4 位作者 Claudia Regina Pinheiro de Castro Grau Ingrid Magatti Piva Glaucia Maria Penha Tavares Ana Cristina Sayuri Tanaka Nana Miura 《Congenital Heart Disease》 SCIE 2023年第6期649-656,共8页
Background:Children with congenital heart disease(CHD),even after surgical approaches,and especially those who undergo staged procedures in thefirst months of life,remain vulnerable to readmissions and complications,re... Background:Children with congenital heart disease(CHD),even after surgical approaches,and especially those who undergo staged procedures in thefirst months of life,remain vulnerable to readmissions and complications,requiring very close monitoring and differentiated intervention strategies.Methods:Descriptive and exploratory study,of the experience report type,which presents the process of building the high-risk outpatient clinic for complex congenital heart diseases(AAR)at the Instituto do Coração(InCor).Results:Report of the path taken to structure the AAR,demonstrating the organization,interface with the multidisciplinary team,admission and discharge criteria,training,and patient profile.In thesefive years of care,275 patients were treated,59.65%with biventricular interstage physiology,followed by univentricular interstage physiology(34.55%),residual defects after surgical procedures(3.63%),tumors with risk of mechanical obstruction(1.45%)and patients with an intrauterine approach(0.72%).The significant number of critical patients who were successfully discharged from hospital(44.72%),the low mortality rate due to sudden deaths at home and the high adherence to follow-up cor-roborate the impact of this specialized assistance.Conclusions:Despite the limitations of the study,this experi-ence report showed that with few resources,there is the possibility of organizing an AAR with differentiated care,with the objective of early detection and treatment of residual injuries,identification of early interventions,edu-cation of parents for follow-up of their children,resulting in individualized treatment,promoting a better quality of life for this population. 展开更多
关键词 congenital heart defects ambulatory care heart defects
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Role of Adrenomedullin in Congenital Heart Disease Associated with Pulmonary Hypertension 被引量:3
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作者 卢慧玲 陈绍军 +1 位作者 王宏伟 程佩萱 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2003年第3期275-277,共3页
The changes of adrenomedullin (ADM), endothelin-1 (ET-1) and nitric oxide (NO) levels before and after operation in congenital heart disease (CHD) associated with pulmonary hypertension (PH) were observed in order to ... The changes of adrenomedullin (ADM), endothelin-1 (ET-1) and nitric oxide (NO) levels before and after operation in congenital heart disease (CHD) associated with pulmonary hypertension (PH) were observed in order to investigate their role in CHD with PH and their clinical significance. The CHD patients were divided into 3 groups according to pulmonary artery systolic pressure (PASP): Non-PH group: PASP≤30 mmHg ( n =11); mild-PH group: PASP 31-49 mmHg ( n =10); moderate or severe-PH group: PASP≥50 mmHg ( n =12). The control group consisted of 15 health children. Plasma ADM, ET-1 and NO levels were determined by radioimmunoassay and colorimetry methods. The correlation between ADM and ET-1, NO, PASP was analyzed. The changes in plasma ADM, ET-1 and plasma NO on the 7th day after operation among the groups were compared. The results showed that plasma ADM levels in non-PH group were significantly higher than that in control group ( P <0.05), but there was no significant difference in ET-1 and NO levels between the two groups ( P >0.05). ADM and ET-1 levels in mild-PH group were significantly elevated as compared with those in non-PH group (both P <0.05), but NO levels were decreased ( P <0.05). ADM and ET-1 levels in moderate or severe-PH groups were increased as compared with those in mild-PH group (both P <0.01), but NO level significantly declined ( P <0.05). On the 7th day after operation, plasma ADM and ET-1 levels in PH group were significantly decreased ( P <0.05, P <0.01) as compared with those before operation, but there was no significant difference in NO levels ( P >0.05). But NO levels in non-PH group were significantly increased ( P <0.05). Plasma ADM levels in CHD were positively correlated with PASP and ET-1 ( r =0.77, P <0.01; r =0.82, P <0.01), negatively correlated with NO ( r =-0.56, P <0.05). It was concluded that during the progression of PH in the cases of CHD, plasma ADM, ET-1 and NO might play an important role in the development of PH. The increased ADM may represent a compensatory mechanism. It can interact with NO and ET-1 to regulate pulmonary circulation in the pathophysiology of PH with CHD. ADM may be involved in the defence mechanism against further increase of pulmonary arterial pressure. ADM could be used as a reliable indicator of the severity of CHD associated PH. 展开更多
关键词 congenital defects congenital hypertension pulmonary ADRENOMEDULLIN
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Interaction between ozone and paternal smoking on fetal congenital heart defects among pregnant women at high risk a multicenter maternal-fetal medicine study
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作者 Huan Wang Yan-Ping Ruan +5 位作者 Sheng Ma Ya-Qi Wang Xiao-Yu Wan Yi-Hua He Jing Li Zhi-Yong Zou 《World Journal of Pediatrics》 SCIE CSCD 2024年第6期621-632,共12页
Background Evidence remains limited on the association between maternal ozone(O,)exposure and congenital heart defects(CHDs)in offspring,and few studies have investigated the interaction and modification of paternal s... Background Evidence remains limited on the association between maternal ozone(O,)exposure and congenital heart defects(CHDs)in offspring,and few studies have investigated the interaction and modification of paternal smoking on this association.Methods Using a sample including pregnant women at high risk of fetal CHD(with metabolic disease,first-trimester viral infection,family history of CHD,etc.)from a maternal-fetal medicine study covering 1313 referral hospitals in China during 2013-2021,we examined the associations between maternal O_(3)exposure during 3-8 weeks of gestational age and fetal CHD in offspring and investigated the interaction and modification of paternal smoking on this association.CHD was diagnosed by fetal echocardiograms,maximum daily 8-hour average O,exposure data at a 10 km×10 km spatial resolution came from the Tracking Air Pollution in China dataset,and paternal smoking was collected using questionnaires.Logistic regression models were used to estimate adjusted odds ratios(ORs)and 95%confidence intervals(CIs).Results Among 27,834 pregnant women at high risk of fetal CHD,17.4%of fetuses were diagnosed with CHD.Each 10μg/m^(3)increase in maternal O_(3)exposure was associated with a 17%increased risk of CHD in offspring(OR=1.17,95%CI=1.14-1.20).Compared with paternal nonsmoking and maternal low O_(3)exposure,the ORs(95%CI)of CHD for smoking and low O_(3)exposure,nonsmoking and high O_(3)exposure,and smoking and high O_(3)exposure were 1.25(1.08-1.45),1.81(1.56-2.08),and 2.23(1.84-2.71),respectively.Paternal smoking cessation seemingly mitigated the increased risk of CHD.Conclusions Maternal O_(3)exposure and paternal smoking were interactively associated with an increased risk of fetal CHD in offspring,which calls for effective measures to decrease maternal exposure to O_(3)pollution and secondhand smoke for CHDprevention. 展开更多
关键词 congenital heart defects Fetal heart development Ozone exposure Tobacco smoking
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Current characteristics of congenital coronary artery fistulas in adults:A decade of global experience 被引量:17
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作者 Salah AM Said 《World Journal of Cardiology》 CAS 2011年第8期267-277,共11页
AIM:To describe the characteristics of coronary artery fistulas(CAFs) in adults,including donor vessels and whether termination was cameral or vascular. METHODS:A PubMed search was performed for articles between 2000 ... AIM:To describe the characteristics of coronary artery fistulas(CAFs) in adults,including donor vessels and whether termination was cameral or vascular. METHODS:A PubMed search was performed for articles between 2000 and 2010 to describe the current characteristics of congenital CAFs in adults.A group of 304 adults was collected.Clinical data,presentations,diagnostic modalities,angiographic fistula findings and treatment strategies were gathered and analyzed.With regard to CAF origin,the subjects were tabulated into unilateral,bilateral or multilateral fistulas and compared.The group was stratified into two major subsets according to the mode of termination;coronary-cameral fistulas(CCFs) and coronary-vascular fistulas(CVFs) . A comparison was made between the two subsets. Fistula-related major complications[aneurysm formation,infective endocarditis(IE) ,myocardial infarction(MI) ,rupture,pericardial effusion(PE) and tamponade] were described.Coronary artery-ventricular multiple micro-fistulas and acquired CAFs were excluded as well as anomalous origin of the coronary arteries from the pulmonary artery(PA) . RESULTS:A total of 304 adult subjects(47%male) with congenital CAFs were included.The mean age was51.4 years(range,18-86 years) ,with 20%older than 65 years of age.Dyspnea(31%) ,chest pain(23%) and angina pectoris(21%) were the prevalent clinical presentations.Continuous cardiac murmur was heard in 82%of the subjects.Of the applied diagnostic modalities,chest X-ray showed an abnormal shadow in 4%of the subjects.The cornerstone in establishing the diagnosis was echocardiography(68%) ,and conventional contrast coronary angiography(97%) .However,multislice detector computed tomography was performed in 16%.The unilateral fistula originated from the left in 69%and from the right coronary artery in 31%of the subjects.Most patients(80%) had unilateral fistulas,18%presented with bilateral fistulas and 2%with multilateral fistulas.Termination into the PA was reported in unilateral(44%) ,bilateral(73%) and multilateral(75%) fistulas.Fistulas with multiple origins(bilateral and multilateral) terminated more frequently into the PA(29%) than into other sites(10.6%)(P=0.000) . Aneurysmal formation was found in 14%of all subjects.Spontaneous rupture,PE and tamponade were reported in 2%of all subjects.In CCFs,the mean age was 46.2 years whereas in CVFs mean age was 55.6 years(P=0.003) .IE(4%) was exclusively associated with CCFs,while MI(2%) was only found in subjects with CVFs.Surgical ligation was frequently chosen for unilateral(57%) ,bilateral(51%) and multilateral fistulas(66%) ,but percutaneous therapeutic embolization(PTE) was increasingly reported(23%,17%and 17%,respectively) . CONCLUSION:Congenital CAFs are currently detected in elderly patients.Bilateral fistulas are more frequently reported and PTE is more frequently applied as a therapeutic strategy in adults. 展开更多
关键词 CORONARY artery FISTULAS congenital heart defect CORONARY ANGIOGRAPHY Multi-detector COMPUTED tomography ANGIOGRAPHY
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