Search

This article, titled "EP06.29: Sonographic imaging of the fetal anus at early pregnancy: a prospective feasibility study," discusses a study that aimed to assess the feasibility of imaging the fetal anus and determining normal anal canal anatomy between 12 and 17 weeks of gestation. The study involved scanning the fetus in the midsagittal infracoccygeal plane to visualize the anal canal. The results showed that the integrity of the anal canal can be seen as early as 12 weeks of gestation, allowing for early diagnosis of anorectal malformations. The study concluded that this method offers potential benefits in detecting such malformations. [Extracted from the article]

Prenatal detection of congenital heart disease is possible from the 16th week of pregnancy, the ideal time being the mid-trimester, when most cardiac abnormalities can be detected. However, identification of anomalous pulmonary venous connection is difficult before birth and the sensitivity of fetal echocardiography in detecting this anomaly is low. Four cases are reported in which fetal echocardiographic findings obtained during the third trimester of pregnancy were highly suggestive of anomalous pulmonary venous connection. Right ventricular and atrial dominance associated with an enlarged coronary sinus or dilated superior vena cava were identified and considered to be indirect markers of the anomaly. No other cardiac anomaly was detectable. In all cases right ventricular and atrial dominance with dilated coronary sinus or superior vena cava were confirmed after birth despite the presence of normal pulmonary venous connections. These results confirm that the prenatal detection of this condition is difficult and should be based on the direct visualisation of anomalous pulmonary venous connections. The sole detection of indirect signs, such as right atrial and ventricular dominance with or without a dilated coronary sinus, superior vena cava, or inferior vena cava, does not warrant the diagnosis of anomalous pulmonary venous connection. Since the pulmonary venous flow in the human fetus is not as small as is commonly assumed, an anomalous drainage should be detectable when present and therefore should be specifically sought if the anomaly is suspected. The reasons for the presence of such transient cardiac anomalies remain obscure, but they might be related to functional or morphological rearrangement of the heart during fetal and perinatal life. [ABSTRACT FROM PUBLISHER]

Objectives: The objective of this study was to evaluate the role of pregnancies in the progression from the preclinical phase of autoimmune disorder to a definite rheumatic disease., Methods: A cohort study of women with symptoms and laboratory findings suggestive for autoimmune disorder were enrolled during the first trimester of pregnancy and followed-up for 5 years with clinical and laboratory assessment. Multinomial logistic regression was used to compute the risk of progression to definite autoimmune disease correcting for confounders., Results: At the end of follow-up, out of 208 subjects, 81 (38.9%) were considered negative, 53 (25.5%) had symptoms and abnormalities of autoantibody profile compatible with a non-criteria rheumatic status and 74 (35.6%) had a definite rheumatic disease (43 undifferentiated connective tissue disease, 5 systemic lupus erythematosus, 3 SS, 10 antiphospholipid syndrome, and 12 miscellaneous autoimmune disorders). The median time from enrolment to definite diagnosis was 28 months (interquartile range = 18-42). The rate of progression towards a definite autoimmune disease was 47.1% (48/102) among subjects with one or more subsequent viable pregnancies compared with 24.5% (26/106) of those with no subsequent pregnancies (adjusted odds ratio = 4.9, 95% CI: 2.4, 10). The occurrence of preeclampsia during the index pregnancy or subsequent pregnancy was an additional and independent risk factor for progression to a definite autoimmune disease (adjusted odds ratio = 4.3, 95% CI: 1.2, 14.8)., Conclusions: Among women with suspected autoimmune disease during pregnancy, additional viable pregnancies and diagnosis of preeclampsia were independently associated with an increased rate of progression to definite rheumatic disorder. Hormonal modifications associated with pregnancy could worsen preclinical rheumatic disorders favouring their progression to a defined autoimmune disease., (© The Author(s) 2022. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Objectives: We sought to evaluate the long-term survival and risk factors for morbidity and mortality in our cohort of patients after extracardiac (EC) Fontan., Methods: We collected and analysed follow-up data until September 2020 for all patients who underwent EC Fontan operation at our institution from November 1988 to November 2015., Results: Out of 406 patients treated with EC Fontan at a mean age of 5.4 ± 4.5 years, 372 (91.6%) were discharged home; 15% were lost to follow-up. The median follow-up was 14.6 years (interquartile range 8.7-20.3). Two hundred patients (54%) had a good long-term outcome, with an event-free long-term survival, but late adverse events of any kind needing interventional or surgical reoperations were reported in 128 patients (34%). Forty-four patients (12%) developed late Fontan failure. Thirty-seven survivors (10%) had late arrhythmias, with the need for pacemaker implantation. Obstruction of the cavopulmonary pathway occurred in 49 patients (13%), but just 8 patients needed conduit surgical replacement. At 32 years, the survival probability was 84%. The risk of orthotopic heart transplant, considering death as a competing event (showed as cumulative incidence), was 12.5%. A preoperative diagnosis of hypoplastic left heart syndrome was an independent risk factor for the need for heart transplant., Conclusions: The EC Fontan shows satisfactory long-term survival and low incidence of adverse events and late failure. Conduit replacement is rare, and its longevity may not represent a substantial issue in these patients. However, as with other technical variants, the need for reoperations during long-term follow-up is a significant challenge., (© The Author(s) 2022. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Background: Congenital heart disease (CHD) is the most common congenital anomaly at birth, affecting approximately 1% of live births. In recent decades great medical and surgical advances have significantly increased life expectancy, shifting healthcare professionals' and researchers' interests in patients' Quality of Life (QoL). The main aims of our study were to evaluate generic and condition-specific QoL in a group of Italian children and adolescents with CHD and their parents and examine the level of agreement and directional disagreement between child/adolescent and parents reports on generic and condition-specific QoL., Methods: A cross-sectional study was designed with CHD children and adolescents and their parents referred to the Cardiology Department of "Bambino Gesù" Children's Hospital. The PedsQL scale was used, including generic (PedsQL 4.0) and cardiac-specific modules (PedsQL 3.0) were administered to patients and caregivers. A Kruskal-Wallis test was used to compare generic and cardiac module scores between patients with different ages, CHD diagnoses, and between patients who underwent surgery interventions and/or are currently taking cardiac medications., Results: 498 families were enrolled in this study. On average, patients reported a good level of generic and condition-specific QoL, as well as their mothers and fathers. Children aged between 5-7 years old reported lower generic and cardiac-specific total QoL levels than children aged 8-12 years and adolescents (13-18 years). With regard to the agreement, patient-parent agreement on condition-specific QoL ranged from 25 to 75% while on generic QoL, it ranged from 19 to 76%. The highest percentage of disagreement between parents and children was found in patients aged 5-7 years old, both for condition-specific and generic QoL rates., Conclusions: Our study contributed to the growing body of knowledge on QoL in CHD, emphasizing the need for these families to receive support from multidisciplinary standardized care, including psychological consultations and support., (© 2022. The Author(s).)

Introduction: Data on placental pathologic features associated with thyreoperoxidase antibodies (TPO Ab) and/or hypothyroidism are limited. The objective of the study was to analyze placental pathologic features of women with TPO Ab positivity., Methods: Prospective case-control observational study of pregnancy outcome among women screened for TPO Ab positivity and/or isolated hypothyroidism (TSH>4mU/L) during the first trimester of pregnancy. Placenta pathologic findings were recorded according to standard classification., Results: The overall rates of TPO Ab positivity and isolated hypothyroidism with negative TPO Ab were 9.6% (86/899) and 2.7% (24/899), respectively. Among TPO Ab positive cases, 77.9% (67/86) and 22.1% (19/86) had TSH ≥2.5mU/L or <2.5mU/L, respectively. Compared to controls, mean first and second trimester uterine artery Doppler pulsatility indices (PI) were higher, placental volume and area were lower among cases with TSH≥2.5mU/L. The rates of fetal growth restriction (FGR)/small for gestational age (SGA) (20/67 versus 8/110, Adjusted Odds Ratio (AdjOR) = 10.8,95%CI = 2.7-44), placental pathological features suggesting decidual vasculopathy (37/67 versus 27/110, AdjOR = 2.7,95%CI = 1.1-6.8) or severe maternal vascular malperfusion (MVM) (22/67 versus 9/110, AdjOR = 5.8,95%CI = 1.6-20.1) were higher among cases with TSH ≥2.5mU/L than in controls. Similar results were obtained comparing overall TPO Ab positive subjects to controls. The increased risk of defective placentation and FGR associated with TPO Ab was independent of simultaneous presence of antinuclear antibodies (ANA) and TSH concentration., Discussion: First trimester TPO Ab positivity was associated with increased rates of abnormal uterine artery Doppler PI and placental features of MVM. This association was independent of TSH concentration and presence of ANA., Competing Interests: Declaration of competing interest None., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Background: Congenital heart disease (CHD) accounts for nearly a third of all major congenital anomalies. Advances in pediatric cardiology shifted attention from mortality to morbidity and health-related quality of life (HRQOL) of patients with CHD and impact on their families. The purposes of this study were to assess the validity and reliability of the Italian version of the Pediatric Quality of Life (PedsQL) Cardiac Module and to create normative data for the Italian population., Methods: This was an observational cross-sectional study of pediatric patients (aged 2-18 years) with congenital or acquired Heart Disease (HD) and their parents. Families were asked to complete the cardiac pediatric health-related quality of life questionnaire (the Italian PedsQL™ 3.0 Cardiac Module) and the generic pediatric health-related quality of life questionnaire (PedsQL™ 4.0 Generic Core Scales). The sequential validation procedure of the original United States version of the PedsQL™ 3.0 Cardiac Module was carried out under the instruction of the MAPI Research Institute. To assess construct validity, Pearson's correlation coefficients were assessed between scores on the Cardiac Module scales and scores on the scales of the General Module. To determine agreement between patient self-report and parent proxy-report, we used intraclass correlation coefficients (ICCs). To evaluate Internal consistency of items, we used Cronbach's alpha Coefficient., Results: The study enrolled 400 patients. Construct validity is good between PedsQL Cardiac Module total scores and PedsQL total scores (p < 0.001). The recommended standard value of 0.7 was reached on the Cardiac and General Module core scales. Intercorrelations between PedsQL Cardiac module and PedsQL scores revealed medium to large correlations. In general, correlations between Patient self-reports are poorer than Parent-proxy ones., Conclusions: Cardiac PedsQL scores are valid and reliable for pediatric patients with congenital and acquired HD and may be useful for future research and clinical management., (© 2021. The Author(s).)

Background: Three-dimensional (3D) laparoscopic surgery in pediatrics is still uncommon and few studies assessed in clinical practice advantages and disadvantages. Applicability and effectiveness of 3D versus two-dimensional (2D) laparoscopic procedures in congenital and acquired conditions in children are still unknown. We assessed applicability and effectiveness of 3D compared with 2D laparoscopic procedures in a pediatric setting. Methods: Two groups of patients who underwent 3D or 2D laparoscopic surgical procedures between May 2016 and April 2018 were compared. Each 3D/2D laparoscopic procedure was assessed with a surgeon/assistant questionnaire. Results: The 3D group included 30 patients and the 2D group 32 patients. The analysis of the 3D/2D questionnaire showed statistically significant superiority of 3D technical aspects ( P  = .0000), allowing a better spatial orientation and depth perception, reducing manipulation and trauma to tissues. Moreover, no difference was reported in physical complaints ( P  = .7084), but decreased visual fatigue was highlighted by surgeon ( P  = .000). Conclusions: In pediatric patients, 3D laparoscopic procedures prove to be more effective facilitating the surgeon's performance, while maintaining the benefits of minimally invasive surgery.

Non-alcoholic fatty liver disease (NAFLD) is a common condition in Western countries. However, their metabolic characteristics are poorly known even though they could be important. Therefore, the objective of this study was to measure resting metabolic parameters in overweight/obese adults with hepatic steatosis compared to controls, matched for age, sex, and obesity level. Hepatic steatosis was diagnosed with liver ultrasound. Energy metabolism was measured with indirect calorimetry: energy expenditure (REE), predicted REE, the ratio between REE and the predicted REE, and the respiratory quotient (RQ) were reported. We measured some anthropometric, body composition, and bio-humoral parameters; 301 participants with NAFLD were matched for age, sex, and obesity level with 301 participants without NAFLD. People with NAFLD showed significantly higher REE (1523 ± 238 vs. 1464 ± 212 kcal, p = 0.005), REE/REE predicted ratio (98.2 ± 9.4 vs. 95.7 ± 8.1, p = 0.002), and RQ (0.88 ± 0.08 vs. 0.85 ± 0.07, p = 0.03). Moreover, the NAFLD group had significantly higher inflammatory and insulin-resistance parameters compared to controls. In conclusion, NAFLD is associated with a significantly higher metabolic expenditure, as measured with indirect calorimetry, compared to a similar cohort of individuals without this condition. Higher inflammatory levels in patients with NAFLD can probably explain our findings, even if other research is needed on this issue., Competing Interests: The authors declare no conflict of interest.

Objectives: This study was designed to evaluate the difference in the prevalence of long-term arterial hypertension among patients with corrected aortic coarctation according to the existence of associated cardiac congenital lesions., Methods: We identified 235 patients who had undergone surgery for aortic coarctation and classified them into 2 groups: patients with isolated coarctation of the aorta (CoA) and patients with aortic coarctation associated with complex congenital heart disease. Data were retrospectively analysed., Results: There were 148 subjects with isolated CoA and 87 with complex CoA (CoA-c). Patients were defined as hypertensive if they required antihypertensive treatment and/or when blood pressure was above 95th percentile. Patients with isolated aortic coarctation were significantly younger than patients with CoA-c (P < 0.001) and a markedly higher prevalence of arterial hypertension (44% vs 24%) was documented in the isolated coarctation group. The difference in the prevalence of hypertension in the 2 groups was still significant after correcting for differences in age (P < 0.001), confirming that the prevalence of arterial hypertension in patients with CoA-c was half of that of patients with isolated CoA., Conclusions: We conclude that complex congenital heart disease in patients who have undergone surgical correction for aortic coarctation results in a significantly lower prevalence of late-onset hypertension. Reduced systemic flow and pressure before surgery in patients with CoA-c might be associated with a lower rate of arterial hypertension., (© The Author(s) 2018. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Objectives: In the postmenopausal period, most women suffer vasomotor symptoms (VMS). It is well-known that VMS can worsen the quality of life. Diet seems to play a relevant role in the development of VMS, but the effect of diet on VMS is mainly limited to observational studies, and analyses of nutritional supplements. The aim of this study was thus to determine the efficacy of a lactoovo- vegetarian (LOVe) diet rich in omega-3 fatty acids vs. a lacto-ovo-vegetarian diet rich in EVO (extra-virgin olive oil) in reducing VMS frequency in postmenopausal women., Methods: A two-arms (lacto-ovo-vegetarian diet with EVO vs. lacto-ovo-vegetarian diet rich in omega-3) randomized-controlled trial with a follow-up period of 16 weeks. We considered as primary outcome the change in the Kupperman index (follow-up vs. baseline evaluation, reported as delta, D) and in its subscales. Secondary outcomes included changes in common anthropometric and biohumoral measurements., Results: Among 54 women randomly assigned to a study group, 40 (mean age 55.1±5.4 years) completed the study and complied with their assigned diet. Women randomized to the omega-3 group (n=18) showed significant improvements, compared to the EVO group (n=22), in Kupperman index (Δ=-11.4±9.8 vs. -5.9±8.2; p=0.045), hot flashes (Δ=-3.3±3.4 vs. -1.3±2.6; p=0.04), and a marginally significant improvement in nervousness (Δ=-1.7±1.7 vs. -0.8±1.5; p=0.07). No significant differences were observed for the secondary outcomes. No relevant side effects were reported., Conclusion: After 16 weeks, a lacto-ovo-vegetarian diet rich in omega-3 reduced VMS frequency in postmenopausal women more than the lacto-ovo-vegetarian diet rich in EVO., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

Atrioventricular Septal Defect (AVSD) is a rare congenital heart defect (CHD) often associated with genetic syndromes, most commonly Down syndrome (DS). Over the last four decades, surgical repair has increased survival and improved quality of life in these patients. The prevalence of bradyarrhythmias namely, atrioventricular block (AVB) and sinus node dysfunction (SND) in AVSD is partially known. 522 cases with both partial and complete AVSD (38.7% with DS), undergoing intracardiac repair from 1982 to 2016 at our institution, were reviewed from our system database. 38 (7.3%) patients received permanent PM implantation for AVB (early or late) or SND. On one hand, AVB requiring PM was found in 26 (4.98%). This was further subdivided into early-onset 14 (2.6%) and late-onset AVB 12 (2.2%) (median 4 [IQR 1-7] years). On the other hand, 12 (2.3%) experienced late SND requiring PM (median 11 [IQR 3.5-15.2] years). Early and late AVB were independent from the type of AVSD (partial or complete), whereas the late SND was remarkably observed in complete AVSD compared to partial AVSD (p = 0.017). We classified the cohort into two main categories: DS (202, 38.7%) and non-DS (320, 61.3%). At Kaplan-Meier survival analysis, DS was significantly associated with late-onset bradyarrhythmias (p = 0.024). At Cox regression analysis, we identified DS as an independent predictor of PM implantation (HR 2.17). In conclusion, about 7% of repaired AVSD patients need PM implantation during follow-up. There are no differences in early and late AVB occurrence according to the type of AVSD. There is a higher incidence of late SND in repaired complete AVSD, with a later timing onset in patients with associated DS. Moreover, DS seems to be an independent predictor of PM implantation.

Background: Heterotaxy syndrome (HS) is a group of congenital disorders characterized by abnormal arrangement of thoraco-abdominal organs across the left-right axis of the body, classified as right (RAI) and left atrial isomerism (LAI)·We investigated the long-term survival and phenotypic spectrum in our HS cohort. Results are compared to literature data., Methods: This is a single centre, observational, both retro and prospective study. Cardiac features, surgical management and abdominal ultrasound (US) of all HS patients were reviewed or investigated if missing. We evaluated all anatomical data and their clinical impact on survival, arrhythmias, infections, and heart transplant (HT)., Results: 136 patients were classified as RAI (81) and LAI (55). Long-term survival and freedom from HT reached 69.8% and 87.8% at 40 years in RAI and LAI, respectively. Multivariate analysis showed that LAI is an independent predictor for pacemaker implantation (p = 0.019). Splenic status varied in both groups: in RAI, abdominal US showed asplenia, polysplenia and normal spleen in 48%, 4% and 32% of patients, respectively, whereas in LAI polysplenia, asplenia and normal spleen occurred in 64%, 4% and 16% of cases, respectively., Conclusions: Mortality was significantly lower (9%) compared to literature (50%). Although patients with RAI experienced a higher mortality, no independent predictors were found. We demonstrated that the obsolete cardiac definition of "asplenia" and "polysplenia" instead of RAI and LAI is misleading, because of the high variability of the splenic phenotype among patients of both groups., (Copyright © 2018 Elsevier B.V. All rights reserved.)

Background: Acute failure of the Fontan circulation is rare but remains associated with high morbidity and mortality rates. Little is known about the long-term outcome of patients who underwent Fontan takedown to an intermediate palliative circulation and their potential candidacy for redo Fontan completion., Methods: Patients followed up at a single institution who underwent takedown of a Fontan circulation to an intermediate palliative circulation within 2 months of extracardiac Fontan completion were reviewed., Results: Between October 1990 and December 2015, 18 patients underwent Fontan takedown to a superior cavopulmonary connection (with or without an additional shunt) at a median age of 3.3 years (range, 1.8 to 8.0) and median weight of 13.8 kg (range, 8.0 to 27.0 kg). Takedown was required during the Fontan procedure itself in 2 patients, and within the first 2 postoperative months in 16 patients (median time to takedown, 3 days). Seventeen patients survived the post-takedown period and 3 ultimately underwent successful redo Fontan. Four patients required heart transplantation, with 2 deaths. In patients with extended intermediate palliation, median arterial oxygen saturation was 84% (range, 76% to 92%) at a median follow-up of 6.3 years (range, 0.7 to 25.9)., Conclusions: Takedown to a superior cavopulmonary connection is an effective treatment option and, in some patients, acts as a bridge to subsequent redo Fontan completion or heart transplantation. An extended intermediate palliative circulation is tolerated for several years with reasonable oxygen saturation levels at rest. In our experience, an early takedown strategy to a superior cavopulmonary connection is the treatment of choice for acute Fontan failure., (Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)

Background: The post-surgical history of repaired congenital heart disease (rCHD), in particular tetralogy of Fallot (TOF), is often complicated by sudden death. Electrical myocardial abnormalities could be a substrate for malignant ventricular arrhythmias., Methods and Results: 146 patients with TOF or other rCHD involving a subpulmonary right ventricle, considered to be at high arrhythmic risk, underwent right ventricular (RV) electroanatomic voltage mapping (EVM). Maps showed endocardial scars (<0.5mV) in all cases, mainly involving the RV outflow tract (n=141, 96.6%). In 28 cases (19.2%), other areas were involved. Total scar extension, expressed as % of total endocardial area, was significantly higher in patients with QRS ≥180ms [4.5% (±2.5) vs 2.8% (±2.4), p=0.014], left and right ventricular systolic dysfunction [4.5% (±3.2) vs 2.8% (±2.3), p=0.016 and 3.5% (±3.0) vs 2.6% (±1.9), p=0.03, respectively], premature ventricular contractions (PVCs) [3.2% (±2.6) vs 2.2% (±1.8), p<0.05], exercise-induced PVCs [3.8% (±2.4) vs 2.6% (±2.2), p=0.01], previous shunt [4.0% (±2.7) vs 2.6% (±2.2), p=0.01] and reintervention [4.2% (±3.2) vs 2.6% (±2.0), p=0.008]. Scar size also showed a positive correlation with duration of post-surgical follow-up (ρ=0.01), age at correction (ρ=0.01) and absolute QRS duration (ρ=0.05)., Conclusions: Patients with rCHD involving the right ventricle show electrical scars with variable distribution, not necessarily matching with sites of surgical lesions. Scar extension correlates with some of the risk factors for life-threatening arrhythmias in CHD, such as prolonged QRS. Thus EVM could be considered an additional tool in the assessment of risk stratification in this particular population., (Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.)

Objective: This study reviews a single-center experience with the Ross procedure in infants and young children., Methods: From November 1993 to March 2012, 55 children aged less than 17 years underwent a Ross procedure. The patients ranged in age from 2 days to 17 years (median, 5.9 years). Thirteen patients were infants, and 18 patients were preschool children. The predominant indication for the Ross procedure was aortic stenosis. Twenty-seven patients (49%) with left ventricular outflow tract obstruction underwent a modified Ross-Konno procedure. Twenty-five patients (45%) had undergone 40 previous cardiac procedures. Preoperatively, 3 patients showed severe left ventricular dysfunction, with 2 of the patients requiring intubation and inotropic support. Concomitant procedures were performed in 11 patients (20%). Nine patients underwent mitral valve surgery, and 2 patients underwent subaortic membrane resection., Results: Patients were followed up for a median of 66 months (range, 3 months to 17 years). Overall survival at 1, 2, 5, and 10 years was 84.9%. Hospital mortality rate was 13% (7/55 patients). All deaths occurred in neonates or infants, except 1 who was aged less than 4 years. Freedom from reoperation for autograft failure was 100% at 1 year, 96.7% at 5 years, and 73.7% at 10 years. During follow-up, 7 patients required a reoperation on the autograft for dilatation and severe aortic insufficiency. Freedom from reoperation for the right ventricular outflow tract replacement was 56.1% at 10 years., Conclusions: The low rate of autograft failure demonstrates that the Ross procedure is an attractive option for the management of aortic valve disease and complex left ventricular outflow tract obstruction in the pediatric population. However, alternative options must be considered in adolescents and young adults., (Copyright © 2014 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.)