scholarly journals Intracardiac Lateral Tunnel Fontan by using Right Atrial Wall

2016 ◽  
Vol 9 (1) ◽  
pp. 68-72 ◽  
Author(s):  
Md Zahidul Islam ◽  
AM Asif Rahim ◽  
Kazi Abul Hasan ◽  
Syed Imtiaz Ahsan
Keyword(s):  
Heart Defects ◽  
Pulmonary Stenosis ◽  
Fontan Procedure ◽  
Right Atrial ◽  
Atrial Wall ◽  
Term Outcome ◽  
Transposition Of Great Arteries ◽  
Long Term Outcome ◽  
Lateral Tunnel

The Fontan procedure is a palliative surgical procedure used in children with complex congenital heart defects. It involves diverting the venous blood from the right atrium to the pulmonary arteries without passing through the morphologic right ventricle. A 23 years old adult male from Noakhali admitted with the diagnosis of transposition of great arteries (D-TGA) with large perimembranous ventricular septal defect (PM VSD) with severe pulmonary stenosis (PS) and single ventricle morphology in National Institute of Cardiovascular Disease (NICVD), Dhaka .He underwent Intracardiac lateral tunnel Fontan by using right atrial wall. Patient recovered uneventfully in his early postoperative period. The lateral tunnel Fontan procedure results in excellent long-term outcome even when used in patients with diverse anatomic diagnoses. The incidence of atrial tachyarrhythmia is low and mainly depends on the underlying cardiac morphology and preoperative arrhythmia. The good long-term outcome after an intracardiac lateral tunnel Fontan procedure should serve as a basis for comparison with other surgical alternatives. But using right atrial wall as a buffle is rare and done first time in Bangladesh.Cardiovasc. j. 2016; 9(1): 68-72

Syncope in relation to pulmonary arterial obstructive burden, hemodynamic status and short- and long-term outcome in patients with acute pulmonary embolism

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
B Keskin ◽  
H.C Tokgoz ◽  
O.Y Akbal ◽  
A Hakgor ◽  
S Tanyeri ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Right Atrial ◽  
Term Outcome ◽  
Risk Status ◽  
Long Term Outcome ◽  
Short And Long Term ◽  
Severity Indexes

Abstract Background and aims Although syncope (S) has been reported as one of the presenting findings in patients (pts) with acute pulmonary embolism (APE), its clinical and haemodynamic correlates and impacts on the long-term outcome in this setting remains to be determined. In this single-centre study we evaluated the clinical and haemodynamic significance of S in APE in initial asessment, and during short- and long-term follow-up period. Methods Our study was based on the retrospective and prospective analysis of the overall 641 pts (age 65 (51–74 IQR) yrs, 56.2% female) with diagnosis of documented APE who underwent anticoagulant (n=207), thrombolytic (n=164), utrasound-facilitated thrombolysis (UFT) (n=218) or rheolytic thrombectomy (RT) (n=52). The systematic work- up including multidetector computed tomography (MDCT), Echo, biomarkers, and PE severity indexes were performed in all pts, and Qanadli score (QS) was used as the measure of the thrombotic burden in the pulmonary arteries (PA). Results The S as the presenting symptom In 30.2% of pts with APE. At baseline assessment, S(+) vs S(−) APE subgroups had a significantly shorter symptom-diagnosis interval, a higher risk status according to the significant elevations in troponin T, D-dimer, the higher PE severity indexes, a more deteriorated right ventricle/left ventricle ratio (RV/LV r), right atrial/left atrial ratio (LA/RAr) and RV longitudinal function indexes including tricuspid annular planary excursion (TAPSE) and tissue velocity (St), a significantly higher PA obstructive burden as assessed by QS and PA pressures. Thrombolytic therapy (36.2% vs 21%, p<0.001) and RT (11.9% vs 6.47%, p=0.037) were more frequently utilized S(+) as compared to S(−) group. However, all these differences between two subgroups were found to disappear after evidence-based APE treatments. In-hospital mortality (IHM) (12.95% vs 6%, p=0.007) and minor bleeding (10.36% vs 2.9%, p<0.001) were significantly higher in S(+) pts as compared to those in S(−) subgroup. Binominal logistic regression analysis revealed that PESI score and RV/LVr independently associated with S while IHM was only predicted by age and heart rate. The COX proportional hazard method showed that RV/LVr at discharge and malignancy were independently associated with cumulative mortality during follow-up duration of 620 (200–1170 IQ) days. Conclusions The presence of S in pts with APE was found to be asociated with a higher PA obstructive burden, a more deteriorated RV function and haemodynamics and higher risk status which may need more agressive reperfusion treatments. However, in the presence of the optimal treatments, S did not predict neither in-hospital outcome, nor long-term mortality. Funding Acknowledgement Type of funding source: None

Problems in the diagnosis of discordant atrioventricular with concordant ventriculo-arterial connections: anatomical considerations, surgical management, and long-term outcome

2015 ◽  
Vol 26 (1) ◽  
pp. 127-138 ◽  
Author(s):  
Daniela Laux ◽  
Lucile Houyel ◽  
Fanny Bajolle ◽  
Francesca Raimondi ◽  
Younes Boudjemline ◽  
...  
Keyword(s):  
Surgical Management ◽  
Heart Defects ◽  
Pacemaker Implantation ◽  
Heterotaxy Syndrome ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Atrial Switch ◽  
Great Vessels

AbstractBackgroundDiscordant atrioventricular with concordant ventriculo-arterial connections is a rare cardiac defect. When isolated, the haemodynamics resemble transposition of the great arteries. In complex heart defects such as heterotaxy, haemodynamics guide the surgical approach.ObjectiveTo report a series of eight patients with discordant atrioventricular and concordant ventriculo-arterial connections focussing on anatomical and diagnostic difficulties, surgical management, and follow-up.MethodsA retrospective review was carried out from 1983 to 2013. Anatomical description was based on segmental analysis. Emphasis was placed on the venoatrial connections.ResultsSegmental arrangement was {I, D, S} in six patients, all with spiralling great vessels. There were two patients with parallel great vessels of whom one had {S, L, D} and the other had {S, L, A} arrangement. Of eight patients, five had heterotaxy syndrome. Median age at repair surgery was 1.4 years (with a range from 1.1 months to 8.1 years). The repair surgery finally performed was the atrial switch procedure in seven out of eight patients. The main post-operative complications were two cases of baffle obstruction and one sick sinus syndrome needing pacemaker implantation. There were two early post-operative deaths and six late survivors. Median follow-up was 4.2 years (with a range from 3.9 to 26.7 years) with good functional status in all survivors.DiscussionDiagnosing discordant atrioventricular with concordant ventriculo-arterial connections remains challenging. There are ongoing controversies about the definition of atrial morphology and heterotaxy syndrome animating the anatomic discussion of these complex heart defects. Haemodynamically, the atrial switch procedure is the surgical method of choice with an encouraging long-term follow-up despite rhythm disturbances and baffle obstruction.

Long-Term Outcome After Ablation of Right Atrial Tachyarrhythmias After the Surgical Repair of Congenital and Acquired Heart Disease

2015 ◽  
Vol 115 (12) ◽  
pp. 1705-1713 ◽  
Author(s):  
Ignasi Anguera ◽  
Paolo Dallaglio ◽  
Rosa Macías ◽  
Javier Jiménez-Candil ◽  
Rafael Peinado ◽  
...  
Keyword(s):  
Heart Disease ◽  
Surgical Repair ◽  
Right Atrial ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Atrial Tachyarrhythmias ◽  
Acquired Heart Disease

Long-term outcome after atrioventricular valve surgery following modified Fontan operation

2010 ◽  
Vol 21 (1) ◽  
pp. 83-88 ◽  
Author(s):  
Shaji C. Menon ◽  
Joseph A. Dearani ◽  
Frank Cetta
Keyword(s):  
Ventricular Function ◽  
Fontan Procedure ◽  
Fontan Operation ◽  
Valve Surgery ◽  
Atrioventricular Valve ◽  
Term Outcome ◽  
Protein Losing Enteropathy ◽  
Long Term Outcome

AbstractObjectiveThe objective of this study was to evaluate the early and late results of atrioventricular valve surgery after Fontan operation.BackgroundAtrioventricular valve regurgitation is a known perioperative risk factor for Fontan operation. There are limited data on the outcomes of late atrioventricular valve surgery following Fontan operation.MethodsPatients who underwent atrioventricular valve surgery following Fontan procedure were identified from the Mayo Clinic Fontan database. Medical records were reviewed for pre-operative, operative, and post-operative clinical and haemodynamic data. All patients not known to be deceased were sent health status questionnaires.ResultsA total of 61 patients (28 females) underwent atrioventricular valve surgery following Fontan procedure. The median age at atrioventricular valve surgery was 14 years. The median duration between Fontan and atrioventricular valve surgery was 4.7 years. Median follow-up was 9 years. There were a total of 32 (52%) deaths with 8 (13%) within 30 days of surgery. The 5-, 10-, and 15-year survival rates were 67%, 57%, and 45%, respectively. On follow-up, 44 of 61 (72%) had arrhythmias, 21 of 29 (72%) were symptomatic, and 12 of 61 (20%) developed protein-losing enteropathy. On multivariate analysis, reduced ventricular function and development of protein-losing enteropathy were associated with decreased survival.ConclusionAtrioventricular valve surgery after Fontan procedure is associated with substantial late morbidity and mortality. Atrioventricular valve surgery in this cohort of patients portends poor long-term outcome and is associated with a high incidence of protein-losing enteropathy. Reduced ventricular function and development of protein-losing enteropathy were associated with decreased survival.

Abstract 12967: Efficacy of Combining Assessment of Right Ventricular Function and Right Atrial Remodeling as Prognostic Factor in Patients With Pulmonary Hypertension

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Yuko Fukuda ◽  
Hidekazu Tanaka ◽  
Yoshiki Motoji ◽  
Keiko Ryo ◽  
Hiroki Matsuzoe ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
World Health ◽  
Right Atrial ◽  
Atrial Remodeling ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Longitudinal Strains ◽  
Rv Function

Background: Since survival of patients with pulmonary hypertension (PH) is closely related to right ventricular (RV) function, assessment of RV function is important for patients with PH. Right atrial (RA) area and/or RA pressure have also been reported to serve as prognostic predictors for adverse outcomes for in PH patient. Accordingly, we tested the hypothesis that the addition of RA remodeling to RV function enhances the capability of the latter to predict long-term outcome for PH patients. Methods: We studied 82 PH patients, all of whom underwent echocardiography and right heart catheterization. RV function was calculated by averaging the three regional peak speckle-tracking longitudinal strains from RV free wall (RV-free). RA remodeling was assessed as the RA area traced planimetrically at end-systole. Pre-defined cutoffs for RV dysfunction and RA remodeling were RV-free≤19.4% and RA area of >18cm2, respectively. Long-term unfavorable outcome events were tracked for 2.0 years. Results: RA area correlated with mean RA pressure (r=0.62, p<0.001), as well as with tricuspid E/E’ (r=0.38, p=0.001). However, RA area with RV restrictive filling was significantly larger than with others (all p<0.05). Kaplan-Meier analysis revealed that patients with RV-free ≤19.4% had worse long-term outcomes than those with RV-free >19.4% (log-rank p=0.01), as did patients with RA area>18cm2 compared with those with RA area ≤18cm2 (log-rank p<0.05). For sequential Cox models, a model based on hemodynamic parameters of RV performance (χ2 =3.11) was improved by addition of brain natriuretic peptide, World Health Organization functional class (χ2 =9.24; p<0.05), and RV-free (χ2 =17.11; p=0.005), and further improved by addition of RA area (χ2 =21.36, p<0.05). Conclusions: The combined assessment of RV function and RA remodeling results in more accurate prediction of long-term outcome, and may well have clinical implications for better management of PH patients.

Abstract 13369: Sympathovagal Imbalance Decades After Atrial Septal Defect Repair

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Mathias Alstrup ◽  
Zarmiga Karunanithi ◽  
Vibeke Hjortdal
Keyword(s):  
Time Domain ◽  
Diastolic Pressure ◽  
Morbidity And Mortality ◽  
Right Atrial ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Sympathovagal Imbalance ◽  
Asd Closure ◽  
Mean Time

Introduction: Heart rate variability (HRV), a measure of the autonomic nervous system activity, is a morbidity and mortality predictor. HRV is decreased in children with atrial septal defects (ASD) indicating parasympathetic withdrawal and sympathetic predominance, and increased right atrial end-diastolic pressure is believed to influence the sympathovagal balance. Despite the belief of a benign long-term outcome after closure, ASD patients have increased mortality rates after the age of 30 yrs. This may correlate to HRV, why we study HRV in adults after closure. Hypothesis: ASD patients have impaired HRV after closure when compared with controls. Methods: Surgically closed ASD patients (n=17, mean age 32±9 yrs., mean time since closure 19±8 yrs.), percutaneously closed ASD patients (n=18, mean age 28±7 yrs., mean time since closure 15±5 yrs.) and age- and gender-matched controls (n=15, mean age 30±9 yrs.) underwent a 48-hr Holter monitoring. Inclusion criteria were an age of minimum 2 yrs. at the time of diagnosis and minimum 3 yrs. must have passed since ASD closure. The following time-domain HRV measures were analyzed: SD of NN intervals (SDNN), SD of the average NN interval for each 5-minute segment, mean of the SDs of all NN intervals for each 5-minute (SDNNi), root mean square of successive RR interval differences (RMSSD), percentage of successive RR intervals that differ by >50 ms (pNN50), and triangular index. Results: Surgically closed ASD patients have an impairment of all time-domain parameters, while transcatheter closed patients have an impairment of half the parameters. Conclusion: These novel findings demonstrate a cardiac sympathovagal imbalance in adult patients several yrs. after ASD closure and may potentially explain why we observe a long-term morbidity and mortality increase in ASD patients.

scholarly journals Long-term outcome of patients with right atrial isomerism after common atrioventricular valve plasty†

2017 ◽  
Vol 51 (5) ◽  
pp. 987-994 ◽  
Author(s):  
Kenta Imai ◽  
Masaya Murata ◽  
Yujiro Ide ◽  
Mikio Sugano ◽  
Hiroki Ito ◽  
...  
Keyword(s):  
Right Atrial ◽  
Atrioventricular Valve ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Atrial Isomerism ◽  
Common Atrioventricular Valve

Abstract and Posters of the XXXIV Annual Meeting of The Association for European Paediatric Cardiology, Sofia, 19-22 May, 1999

1999 ◽  
Vol 9 (S2) ◽  
pp. 1-38
Keyword(s):  
Gestational Age ◽  
Heart Defects ◽  
Neonatal Morbidity ◽  
In Utero ◽  
Structural Abnormality ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Congenital Complete Heart Block ◽  
Few Data

Introduction: Only few data are available in literature regarding the long term outcome of the newborns with isolated congenital complete heart block (CHB). The aim of the study was to describe neonatal morbidity, incidence of minor heart defects, mortality and the risks of poor outcome in the patients with CHB diagnosed in utero or as a newborn.Patients and methods: Since 1950, CHB whithout structural abnormality has been diagnosed in 152 children aged between 0-15 years in five tertiary centers in Finland. Diagnosis was made in utero or postnatally in 91 children with a median gestational age of 29.3 weeks. Maternal connective tissue disease was evident in 90% of the cases. At birth the median gestational age was 37.1 weeks (range 29–41) and the median birthweight 2969 g (range 905–4370 g). Sixty infants of 91 (66%) were girls and 7 of 91 (8%) were twins. Mean follow-up time was 10.6 years (range 0–47.5 years).Results: Fetal heart rate at diagnosis was 57 beats/min (median), and after birth 56 beats/min. Delivery route was cesarean section in 57% of cases. Insidence of neonatal morbidity was 58%; hydrops 27%, cardiac failure 46%, symptoms of neonatal lupus 18%, symptomatic PDA 16%, RDS 8%, NEC 7%, 1VH 6% and pulmonary hypertension 4%. There were 6 perinatal deaths (7%; one in utero and 5 postnatally). Pacing as a newborn was indicated in 48 of 90 cases (53%); 36 received pacemaker (PM) at older ages.

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