Heart Disease Research Articles

Transcatheter Aortic Valve Replacement: Latest Advances and Prospects

Aortic stenosis is the most common degenerative valvular heart disease leading to surgery or transcatheter therapy in Europe and North America [...]

Folic Acid Before and During Pregnancy

Folate is a key nutrient required to maintain optimal health, especially when planning a family or during pregnancy. The functionality of folate centres on the production of healthy red blood cells, important for the transportation of oxygen around the body. It supports development of the foetal nervous system specifically neural tube growth, with evidence showing that taking folic acid supplements before and during pregnancy reduces the chance of the baby developing spina bifida and other conditions affecting the spine and neural tube.1 Folate is essential for DNA replication, and may protect against miscarriage, premature birth and low birth weight, with beneficial effects in the prevention of structural anomalies, congenital heart disease and oral clefts.2

Changes in Secondary Health Conditions Among Individuals With Spinal Cord Injury After Transition From Inpatient Rehabilitation to Community Living.

The aim of the study is to examine the changes in the burden of secondary health conditions and their risk factors among newly injured individuals with spinal cord injury after discharge from inpatient rehabilitation to community living. This is a prospective cohort study. Among 280 included persons, the majority were men with traumatic spinal cord injury and paraplegia. The most common secondary health conditions at discharge from rehabilitation and in the community setting were pain (60.8% vs. 75.9%), urinary tract infections (27.8% vs. 47.6%), and pressure sores (9.9% vs. 27.5%). There was also a significant increase in reported heart disease (9.3% vs. 14.8%) and diabetes (0% vs. 4.2%). The odds of experiencing pain, pressure sores, depression and urinary tract infections increased after discharge from rehabilitation, whereas the odds of respiratory problems decreased significantly during the observation period. Factors such as sex, injury severity, activity limitations, and duration of follow-up were identified as potential risk factors influencing secondary health condition occurrence. Our study emphasizes a significant rise in secondary health conditions after the transition to community living. Future research should prioritize development of targeted intervention programs tailored to address the unique needs of affected individuals at this pivotal stage in the continuum of spinal cord injury care.

New Insights Into the Spectrum of RASopathies: Clinical and Genetic Data in a Cohort of 121 Spanish Patients.

Noonan syndrome and related disorders are a group of well-known genetic conditions caused by dysregulation of the Ras/mitogen-activated protein kinase (RAS/MAPK) pathway. Because of the overlap of clinical and molecular features, they are now called RASopathies. In this study, we retrospectively analyzed the clinical data of 121 patients with a molecularly confirmed diagnosis of RASopathy, describing frequencies for clinical features in all organ systems as well as molecular data. The most common clinical diagnosis was Noonan Syndrome and the most frequently affected gene was PTPN11 followed by SOS1, RAF1, LZTR1, and RIT1. All patients had distinctive craniofacial features indicative of the RASopathy spectrum but we report some atypical features regarding craniofacial shape, such as craniosynostosis and microcephaly. We also describe uncommon clinical characteristics such as aortic dilation, multivalvular heart disease, abnormalities of the posterior fossa, and uterine congenital anomalies in female patients. Furthermore, the presence of multiple giant cell granulomas was observed specifically in patients with SOS1 variants. This comprehensive evaluation allows broadening the phenotypic spectrum of our population and their correlation with the genotype, which are essential to improve the recognition and the follow up of RASopathies as a multisystemic disease.

The discussion of the relationship between cardiopulmonary bypass and postoperative thyroid function changes in pediatric congenital heart disease, and the analysis of oral thyroid hormone therapy and cardiac prognosis.

This study aims to investigate the relationship between CPB factors and changes in TH levels in postoperative patients and the effect of oral levothyroxine sodium tablets on outcomes in patients with postoperative TF abnormalities. Select patients who underwent CHD surgery between September 2017 and September 2023 and were aged 13 years or younger. The relationship between CPB and postoperative TF changes and the influencing factors were analyzed. In addition, patients with different diseases and ages were divided into the medication group and the non-medication group. The primary outcome was postoperative ejection fraction (EF), and the secondary outcomes were PICU hospitalization days and total hospital cost. Seven hundred 53 patients were included. The longer the CPB time and ACC time, the lower the postoperative triiodothyronine (T3) and thyroxin (T4) levels (p < 0.001 and p < 0.001). The longer the CPB time, the more pronounced the postoperative T3 level abnormality (p < 0.001). The longer the CPB time, ACC time, and DHCA time, the more pronounced the postoperative T4 level abnormalities (p < 0.001 and p < 0.001 and p = 0.046). The postoperative EF of patients in the medication group was slightly higher than that of the non-medication group, and the EF before discharge was significantly higher than that of the non-medication group (p = 0.021, p = 0.015, and p = 0.024). Postoperative PICU days in the medication group [3.0 (2.0,7.0) versus4.0 (2.0,10.0), p = 0.020] were shorter than the non-medication group, and the proportion of ≤ 5days was more [154 (66.1%) versus304 (58.5%), p = 0.047]. The total hospitalization cost was slightly lower in the medication group (p < 0.05). The duration of CPB, ACC, and DHCA in the open surgery process for CHD affects patients' thyroid function in the postoperative period. In our study, we found that oral levothyroxine sodium tablets are beneficial to the children's postoperative recovery.

Gestational diabetes mellitus, body mass index, and cardiometabolic multimorbidity: a prospective cohort study

PurposeGestational diabetes mellitus (GDM) could increase the risks of type 2 diabetes mellitus (T2DM) and cardiovascular disease. However, evidence on its association with cardiometabolic multimorbidity (CMM) was limited. This study aimed to evaluate the association between GDM and the prevalence, incidence, patterns, and progression of CMM; and the role of body mass index (BMI) in such association. MethodsThis study included 203,372 women who have given birth in UK Biobank. The diagnoses of GDM and cardiometabolic diseases (including stroke, coronary heart disease [CHD], and T2DM) were reported by participants or obtained through linkage to inpatient hospital data until 31st December 2020. BMI was assessed at the baseline assessment. CMM was defined as having two or more of included cardiometabolic diseases. Logistic regression models and Cox proportional hazard models were used to assess the association between GDM and CMM, and the modifications on both additive and multiplicative scales were assessed to evaluate the effect of BMI on such association. ResultsA total of 1,217 women had a history of GDM, 2,351 participants had CMM at the end of follow-up and 1,601 was newly diagnosed during follow-up. GDM was associated with higher prevalence (odds ratio [OR]=4.64, 95% confidence interval [95% CI]=3.54-6.08) and incidence (hazard ratio [HR]=3.62, 95% CI=2.62-5.00) of CMM. In particular, GDM was associated with higher odds of T2DM, coexisting T2DM and vascular disease, and T2DM followed by vascular disease. Formal testing for effect modification suggested multiplicative modification by BMI for the association between GDM and incident CMM. ConclusionsGDM was associated with CMM in women’s late life, with multiplicative modification effects of BMI. Our results suggest that maternal and lifestyle interventions (e.g., weight management) are warranted for the primary and secondary prevention of CMM, particularly in women with a history of GDM.

Role of Chronotherapy in the Management of Hypertension: An Overview

: The rise in age-adjusted mortality rates from hypertension and hypertensive diseases over the last several years suggests that hypertension is one of the main risk factors for heart disease. As a result, managing hypertension, both via preventive and therapeutic medicine, involves a heavy socioeconomic burden. This review paper's objective is to summarize information on chronotherapy techniques, which can make it possible for an active component to be distributed predictably and at a pace that may also minimize the patient’s illness symptoms. To incorporate published research and review papers, a comprehensive review of the literature from many sources during the past 25 years was conducted. This paper summarizes the principle and method of the chronotherapy technique. The review also throws light on different approaches that could be used to meet the need for medication for the hypertensive patient according to the circadian cycle. From the study, it was concluded that different formulation approaches are there that can work according to the principle of chronotherapy with improvement in drug bioavailability and patient compliance. To encourage future researchers to include chronotherapy in the creation of additional formulations, this review study intends to shed light on various benefits and methods of chronotherapy.

Error traps in patients with congenital heart disease undergoing noncardiac surgery.

Patients with congenital heart disease are living longer due to improved medical and surgical care. Congenital heart disease encompasses a wide spectrum of defects with varying pathophysiology and unique anesthetic challenges. These patients often present for noncardiac surgery before or after surgical repair and are at increased risk for perioperative morbidity and mortality. Although there is no singular safe anesthetic technique, identifying potential error traps and tailoring perioperative management may help reduce morbidity and mortality. In this article, we discuss five error traps based on the collective experience of the authors. These error traps can occur when providing perioperative care to patients with congenital heart disease for noncardiac surgery and we present potential solutions to help avoid adverse outcomes.

Predictors of Successful Antibiotic Treatment of Osteomyelitis in Diabetic Forefoot Infection.

Osteomyelitis (OM) associated with diabetic foot ulceration (DFU) is a growing public health challenge worldwide. Since 2012 the number of patients presenting with DFU per year to our centre has doubled. This study aims to evaluate outcomes from outpatient antibiotic therapy (OPAT) in the management of OM in DFU patients. A retrospective analysis was performed of medical notes, radiology, and vascular laboratory reports for all DFU patients with OM treated from April 2016 to April 2020. Variables analyzed included age, gender, site of OM, WIfI Score (Wound Ischaemia and foot Infection Score), probe-to-bone test (PTB), imaging (X-ray/magnetic resonance imaging (MRI), co-morbidities (peripheral arterial disease (PAD), chronic kidney disease (CKD), hypertension (HTN), smoking, ischemic heart disease (IHD), and dyslipidaemia. Outcomes evaluated were healing, recurrent DFU, and freedom from amputation at 12months. 185 patients were admitted with 264 infected digits (Male 223; Female 41). The mean age was 66years. Only 168 (63.6%) were fully healed at 12months. Of the 96 patients who failed to heal, 43 underwent a repeat course of prolonged antibiotics without improvement. Factors associated with treatment failure were PAD, poorly controlled HbA1c and Deep or Extensive Ulcer or Gangrene. Extended outpatient antibiotic therapy (with an inpatient multidisciplinary approach) is an effective treatment for digital OM in DFU with a success rate of 63%. In recurrence, repeating prolonged antibiotics is unlikely to achieve healing. PAD, poorly controlled HbA1c and Deep or Extensive Ulcer or Gangrene are predictors of treatment failure.

Burden of Ischemic Heart Diseases among US States from 1990-2019.

Ischemic Heart Disease (IHD) is a leading cause of global mortality, including in the United States. Understanding the burden of IHD in the United States is crucial for informed decision-making and targeted interventions aimed at reducing morbidity and mortality associated with this leading cause of death. This study aimed to understand the burden of IHD, identify gender disparities and risk factors, explore the relationship between socioeconomic growth and IHD, and analyze risk factor distribution across the states of the United States. This study utilized data from the Global Burden of Diseases Study 2019, which provided comprehensive information on IHD from 1990 to 2019. Data related to IHD from these years were extracted using a query tool from the Institute for Health Metrics and Evaluation (IHME) website. The study assessed the relationship between IHD and socioeconomic development using the Socio-demographic Index (SDI) and measured the overall impact of IHD using Disability-adjusted Life Years (DALYs), considering premature death and disability. Additionally, the study analyzed the burden of IHD attributed to six main risk factors. Data analysis involved comparing prevalence, mortality, SDI, DALYs, attributable burden, and risk estimation among the states. Between 1990 and 2019, there was an improvement in socioeconomic development in all states. Age-standardized rates of disease burden for IHD decreased by 50% [ASDR 3278.3 to 1629.4 (95% UI: 1539.9-1712.3) per 100,000] with the most significant decline observed in Minnesota. Males had higher burden rates than females in all states, and the southeast region had the highest mortality rates. The prevalence of IHD showed a declining trend, with approximately 8.9 million cases (95% UI: 8.0 million to 9.8 million) in 2019, representing a 37.1% decrease in the Age-standardized Prevalence Rate (ASPR) from 1990. Metabolic risks were the leading contributors to the disease burden, accounting for 50% of cases, with Mississippi having the highest attributable risk. Arkansas had the highest attributable risk for high cholesterol and smoking. Conversely, Minnesota had the lowest burden of IHD among all the states. This study highlights variations in the burden of IHD across US states and emphasizes the need for tailored prevention programs to address specific risk factors and gender differences. Understanding the trend in IHD may inform policymakers and healthcare professionals in effectively allocating resources to reduce the burden of IHD and improve national health outcomes.

Ischaemic cardiotoxicity of aromatase inhibitors in postmenopausal patients with early breast cancer in Denmark: a cohort study of real-world data

For aromatase inhibitor treatment (AIT) in breast cancer, there is an unresolved concern about ischaemic cardiotoxicity. We investigated the association between AIT and ischaemic cardiotoxicity in a prospective cohort of female patients with early breast cancer who received contemporary treatment in Denmark. In this prospective cohort study in Denmark, we identified postmenopausal patients of any age diagnosed with breast cancer as recorded in the nationwide Danish Breast Cancer Cooperative Group (DBCG) clinical database between Jan 1, 2009, and Dec 31, 2020, and linked them to other nationwide registries. Exclusion criteria included having a history of other primary cancer, less than 2 years of residency in Denmark, and no inclusion in a treatment protocol according to the DBCG database, including for metastatic or locally advanced breast cancer. Information on demography, hospital diagnoses, filled prescriptions, laboratory testing, and socioeconomic status were recorded. We stratified the patient cohort according to history (yes vs no) of selected cardiovascular disease defined as ischaemic heart disease, ischaemic stroke, and heart failure, and defined the primary outcome as two-point major adverse cardiovascular events (MACE; acute myocardial infarction or ischaemic stroke). We estimated cause-specific hazard ratios (HRs) according to allocation to AIT versus not in an intention-to-treat analysis using a Cox proportional hazards regression model with age as the underlying time scale, adjusting for demographic characteristics, tumour characteristics, and other anti-cancer treatments. 43 440 postmenopausal patients diagnosed with breast cancer were identified, of whom 32 635 were followed up and included in analyses. Of 29 118 postmenopausal patients with no history of selected cardiovascular disease, we observed 510 two-point MACEs among 22 135 patients allocated to AIT (incidence rate 4·3/1000 person-years of follow-up) and 170 two-point MACEs among 6983 patients not allocated to AIT (4·1/1000 person-years). The adjusted HR was 0·91 (95% CI 0·73-1·14) for patients allocated to AIT versus patients not allocated to AIT. Among 3517 patients with a history of selected cardiovascular disease, we observed 158 two-point MACEs among 2661 patients allocated to AIT (incidence rate 12·4/1000 person-years) and 50 two-point MACEs (12·1/1000 person-years) among 856 patients not allocated to AIT (adjusted HR 0·81 [95% CI 0·58-1·15]). Our findings do not support a clinically relevant ischaemic cardiotoxic potential of AIT in patients with early breast cancer and do not support avoiding AIT prescription in patients with early breast cancer. Bispebjerg and Frederiksberg Hospital, Kræftens Bekæmpelse, Fonden til Lægevidenskabens Fremme, Aase og Ejnar Danielsens Fond, Helsefonden, and Læge Sofus Carl Emil Friis og Hustru Olga Doris Friis' Legat.

Prediabetes and cardiovascular risk factors: the effectiveness of a guided self-determination counselling approach in primary health care, a randomized controlled trial

BackgroundIdentify individuals who are at risk of Type 2 diabetes, who also are at a greater risk of developing cardiovascular disease is important. The rapid worldwide increase in diabetes prevalence call for Primary Health Care to find feasible prevention strategies, to reduce patient risk factors and promote lifestyle changes. Aim of this randomized controlled trial was to investigate how a nurse-lead Guided Self-Determination counselling approach can assist people at risk of type 2 diabetes to lower their coronary heart disease risk.MethodsIn this randomized controlled study, 81 people at risk of developing type 2 diabetes were assigned into an intervention group (n = 39) receiving Guided Self-Determination counselling from Primary Health Care nurses over three months and a control group (n = 42) that received a diet leaflet only. Measurements included the Finnish Diabetes Risk Score questionnaire and biological measurements of Hemoglobin A1c protein, Body Mass Index, fasting blood glucose, Blood pressure, Cholesterol, High-density lipoprotein, and triglycerides, at baseline (time1), 6 (time2) and 9 months (time 3).ResultsA total of 56 participants, equal number in intervention and control groups, completed all measurements. A significant difference between the intervention and control groups, in coronary heart disease risk was not found at 6 nor 9-months. However, within-group data demonstrated that 55.4% of the participants had lower coronary heart disease risk in the next ten years at the 9-month measurement. Indicating an overall 18% relative risk reduction of coronary heart disease risk by participating in the trial, with the number needed to treat for one to lower their risk to be nine. Within the intervention group a significant difference was found between time 1 and 3 in lower body mass index (p = 0.046), hemoglobin A1c level (p = 0.018) and diastolic blood pressure (p = 0.03).ConclusionsAlthough unable to show significant group differences in change of coronary heart disease risk by this 12-weeks intervention, the process of regular measurements and the guided self-determination counselling seem to be beneficial for within-group measures and the overall reduction of coronary heart disease risk factors.Trial registrationThis study is a part of the registered study ‘Effectiveness of Nurse-coordinated Follow-Up Programme in Primary Care for People at Risk of T2DM’ at www.ClinicalTrials.gov (NCT04688359) (accessed on 30 December 2020).

Prenatal detection of novel compound heterozygous variants of the PLD1 gene in a fetus with congenital heart disease

Prenatal detection of novel compound heterozygous variants of the PLD1 gene in a fetus with congenital heart disease

Chronotropic Response to Exercise is Decreased in Patients With Congenital Heart Disease Compared to Cardiomyopathy Following Pediatric Heart Transplantation.

Two common indications for pediatric heart transplantation are congenital heart disease and cardiomyopathy. Prior studies suggest differences in chronotropy on cardiopulmonary exercise testing outcomes depending on indication for heart transplantation. We aimed to determine whether the number of pretransplant sternotomies is associated with differences in heart rate response during exercise testing. A retrospective analysis of our institutional pediatric heart transplant data between 2004 and 2022 was performed. Patients were categorized by indication for transplantation into a cardiomyopathy (CM) group if they had a congenital or acquired cardiomyopathy or a congenital heart disease (CHD) group including all other forms of congenital cardiac anatomic abnormalities. CHD patients (n = 40) differed from CM patients (n = 53) by mean number of sternotomies prior to transplant (2.4 ± 1.8 vs. 0.5 ± 0.9, p < 0.001). There were no significant differences in echocardiographic function or catheterization hemodynamics. In cardiopulmonary exercise testing performance, the congenital heart disease group had a significantly higher resting heart rate (91.8 ± 11.2 vs. 86.4 ± 10.2 bpm, p = 0.019), lower percent predicted age-predicted maximal heart rate achieved (78.3 ± 8.5% vs. 83.2 ± 11.4%, p = 0.032), and lower heart rate reserve (68.6 ± 19.8 vs. 84.4 ± 24.0 bpm, p = 0.001) despite a similar age and average time from transplantation. Regression analysis confirmed number of pretransplant sternotomies as a main predictor of heart rate metrics. There is greater chronotropic incompetence in patients who underwent transplantation due to congenital heart disease compared to cardiomyopathy. The groups differ significantly by number of sternotomies, potentially supporting the hypothesis that prior surgical disruption of cardiac innervation may cause decreased chronotropic response to exercise following transplantation.

Association Between Congenital Heart Disease-Related Diagnosis Codes and Trauma Surgery Outcomes.

Congenital heart disease (CHD) is one the most common congenital anomalies, with a prevalence of 8-10 cases per 1000 live births in the United States. Congenital heart disease has been recognized as a risk factor for poor perioperative and postoperative outcomes in non-cardiac surgery. We aimed to determine if documentation of CHD-related diagnosis codes was associated with similar risks for trauma surgery. Data were acquired from the 2010-2019 American College of Surgeons' Trauma Quality Programs Participant Use Files. This study included trauma patients of all ages with one or more surgical procedures and at least one documented non-trauma (comorbidity) International Classification of Diseases code. Patients were stratified based on presence of CHD-related comorbidity codes vs any other comorbidity. Outcomes included mortality, hospital length of stay (LOS), discharge disposition, and in-hospital complications. Using 1:1 propensity score matching, we matched 215 cases with CHD-related comorbid diagnoses to non-CHD controls. Compared to patients with other comorbidities, patients with CHD-related comorbidites were less likely to be discharged home to self-care (odds ratio: 0.44, 95% confidence interval [CI]: 0.25, 078 P = .005) and tended to have prolonged hospital LOS (incidence rate ratio [IRR]: 1.06, 95% CI: 1.001, 1.13, P = .046). We present the first quantitative multicenter analysis correlating documentation of comorbid CHD-related diagnoses with higher risk of adverse outcomes after trauma surgery. These results support the need to routinely acknowledge and document CHD as comorbidity in trauma admissions that could lead to surgical intervention and for trauma centers to prepare for patients with a possible CHD comorbidity.

Growing up with Congenital Heart Disease: A Qualitative Research Study of Parents’ and Clinicians’ Experiences and Perspectives

Growing up with Congenital Heart Disease: A Qualitative Research Study of Parents’ and Clinicians’ Experiences and Perspectives

Factors affecting the accuracy of fetal cardiac ultrasound screening in the first trimester of pregnancy.

Most studies on the performance of first-trimester cardiac screening have concentrated on comparing the detection rate between different protocols and not on the actual reason for false-negative results. Herein, we report the performance of first-trimester congenital heart disease (CHD) screening and factors that may affect the detection rate of CHDs. This retrospective observational study included patients who underwent first-trimester screening and subsequently gave birth at our facility. We analyzed the performance of first-trimester screening for CHD and major CHD (CHD requiring cardiac surgery or interventional catheterization within 12months of birth). Of the 6614 fetuses included, 53 had CHD and 35 had major CHD. For the prenatal diagnosis of CHD, the detection rate, specificity, positive predictive value, negative predictive value, and first-trimester detection rate for CHD were 64.1%, 99.9%, 94.4%, 99.7%, and 82.9%, respectively; the respective values for major CHD were 85.7%, 99.96%, 93.75%, 99.92%, and 85.7%. The detection rate was not significantly different when classified by crown-rump length or number of fetuses. A weak correlation was observed between low detection rate of major CHD and lower maternal body mass index (BMI) (correlation ratio: 0.17). The detection rate was significantly higher when the fetus was scanned with its spine at the 5-7 o'clock position (posterior spine) than at other positions (odds ratio: 3.82, 95% confidence interval: 1.16-12.5, p = 0.02). Posterior spine contributes to an improved diagnostic rate in first-trimester CHD screening. In addition, sonographers must recognize that low maternal BMI is a risk factor of false-negative results.

Exercise improves muscle mitochondrial dysfunction-associated lipid profile under circadian rhythm disturbance.

We investigated whether endurance exercise training (EXT) ameliorates circadian rhythm (CR)-induced risk factors by improving skeletal muscle (SKM) mitochondrial biogenesis, reducing oxidative stress, and modulating apoptotic protein expression. We distinguished between regular and shift workers using the National Health and Nutrition Examination Survey (NHANES) and investigated the health problems caused by shift work (CR disturbance) and the potential therapeutic effects of exercise. In our animal study, 36 rats underwent 12 weeks of CR disturbance, divided into regular and irregular CR groups. These groups were further split into EXT (n = 12) and sedentary (n = 12) for an additional 8 weeks. We analyzed SKM tissue to understand the molecular changes induced by CR and EXT. NHANES data were analyzed using SAS 9.4 and Prism 8 software, while experimental animal data were analyzed using Prism 8 software. The statistical procedures used in each experiment are indicated in the figure legends. Our studies showed that CR disturbance increases dyslipidemia, alters circadian clock proteins (BMAL1, PER2), raises apoptotic protein levels, and reduces mitochondrial biogenesis in SKM. EXT improved LDL-C and HDLC levels without affecting muscle BMAL1 expression. It also enhanced mitochondrial biogenesis (AMPK, PGC-1α, Tfam, NADH-UO, COX-I), antioxidant levels (Catalase, SOD1, SOD2), and apoptotic protein (p53, Bax/Bcl2) expression or activity in SKM. We demonstrated that shift work-induced CR disturbance leads to dyslipidemia, diminished mitochondrial biogenesis, and reduced antioxidant capacity in SKM. However, EXT can counteract dyslipidemia under CR disturbance, potentially lowering the risk of cardiovascular disorders.

Nutritional Management in Chronic Diseases: From Diabetes to Cardiovascular Disorders

Nutritional Management in Chronic Diseases: From Diabetes to Cardiovascular Disorders

Cardiovascular Risk in Pediatric Renal Transplant Recipients.

The survival of pediatric chronic kidney disease (CKD) patients has improved in recent decades due to advances in dialysis and transplantation. However, cardiovascular disease (CVD) emerges as the main cause of mortality in patients with CKD. To estimate cardiovascular risk in children with CKD at least 1 year after kidney transplantation. In addition, the possible association of cardiovascular risk with classic biochemical markers and potential new markers of this outcome was investigated. An observational ambidirectional (retrospective capture of risk factors and prospective study of outcomes) research including 75 patients who underwent renal transplant between 2003 and 2013 with postoperative follow-up of at least 1 year was conducted. The outcome variables adopted were the LV mass Z-score and the presence of coronary calcification on computed tomography using calcium Agatston score. Only one patient had an elevated calcium score, and three children (4%) had an LV mass Z-score ≥ 2.0. After multivariable analysis, only gender, serum triglyceride, and serum renalase concentration remained significantly associated with LV mass. The low incidence of cardiovascular changes in the population studied confirms the benefit of transplantation for the cardiovascular health of children. Nevertheless, long-term follow-up of these patients is recommended, given the limited duration of kidney function provided by transplantation and the high likelihood of further dialysis and kidney transplants being required in these children.