scholarly journals Sodium and Potassium Intakes and Cardiovascular Risk Profiles in Childhood Cancer Survivors: The SCCSS-Nutrition Study

Nutrients ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 57 ◽  
Author(s):  
Fabiën N. Belle ◽  
Christina Schindera ◽  
Idris Guessous ◽  
Maja Beck Popovic ◽  
Marc Ansari ◽  
...  

Risk of cardiovascular disease (CVD), common in childhood cancer survivors (CCSs), may be affected by diet. We assessed sodium (Na) and potassium (K) intake, estimated from food frequency questionnaires (FFQs) and morning urine spots, and its associations with cardiovascular risk in CCSs. We stratified CCSs into three risk profiles based on (A) personal history (CVD, CVD risk factors, or CVD risk-free), (B) body mass index (obese, overweight, or normal/underweight), and (C) cardiotoxic treatment (anthracyclines and/or chest irradiation, or neither). We obtained an FFQ from 802 and sent a spot urine sample collection kit to 212, of which 111 (52%) returned. We estimated Na intake 2.9 g/day based on spot urine and 2.8 g/day based on FFQ; the estimated K intake was 1.6 g/day (spot urine) and 2.7 g/day (FFQ). CCSs with CVD risk factors had a slightly higher Na intake (3.3 g/day), than CCSs risk free (2.9 g/day) or with CVD (2.7 g/day, p = 0.017), and obese participants had higher Na intake (4.2 g/day) than normal/underweight CCSs (2.7 g/day, p < 0.001). Daily Na intake was above, and daily K intake below, the national recommended levels. Adult survivors of childhood cancer need dietary assistance to reduce Na and increase K intake.

Author(s):  
Fabiën N. Belle ◽  
Christina Schindera ◽  
Idris Guessous ◽  
Maja Beck Popovic ◽  
Marc Ansari ◽  
...  

Risk of cardiovascular disease (CVD), common in childhood cancer survivors (CCSs), may be affected by diet. We assessed sodium (Na) and potassium (K) intake, estimated from food frequency questionnaires (FFQs) and morning urine spots, and its associations with cardiovascular risk in CCSs. We stratified CCS into three risk profiles based on A) personal history (CVD, CVD risk factors, or CVD risk free), B) body mass index (obese, overweight, or normal/underweight), and C) cardiotoxic treatment (anthracyclines and/or chest irradiation, or neither). We obtained a FFQ from 802, and sent a spot urine sample collection kit to 212, of which 111 (52%) returned. We estimated Na intake 2.9 g/day based on spot urine and 2.8 g/day based on FFQ; estimated K intake was 1.6 g/day (spot urine) and 2.7 g/day (FFQ). CCSs with CVD risk factors had a slightly higher Na intake (3.3 g/day), than CCSs risk free (2.9 g/day) or with CVD (2.7 g/day, p = 0.017), and obese participants had higher Na intake (4.2 g/day) than normal/underweight CCSs (2.7 g/day, p&lt;0.001). Daily Na intake was above, and daily K intake below national recommended levels. Adult survivors of childhood cancer need dietary assistance to reduce Na and increase K intake.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. 6614-6614
Author(s):  
K. Gujral ◽  
A. Petryk ◽  
L. Steffen ◽  
K. Baker ◽  
J. Perkins ◽  
...  

6614 Background: Childhood cancer survivors (CCS) have a high frequency of growth hormone deficiency (GHD) and risk of early cardiovascular disease (CVD). This study examined the relations between GHD and risk factors for CVD in CCS. Methods: Anthropometrics, blood pressure, lipids, growth hormone (GH) stimulation test, dual-energy x-ray absorptiometry, abdominal CT, and insulin resistance (IR) (euglycemic, hyperinsulinemic clamp - low M/lbm signifies IR) were obtained in 174 CCS, mean age 15±2 years and 89 healthy sibling controls, mean age 13.5±3 years. Linear regression evaluated the relations between GHD and CVD risk factors, adjusted for sex, age, pubertal stage, and body mass index (BMI) or visceral fat. Results: 62 CCS (36%) had GHD. There were no significant measurement differences between non-GHD CCS and controls. Compared to controls, GHD CCS who never received GH (N = 34) had greater BMI (24.8 vs 20.8 kg/m2, p < 0.0001), percent body fat (36.1% vs 25.8%, p < 0.0001), visceral fat (34.8 vs 19.6 cm2, p < 0.0001), and triglycerides (TG) (120.2 vs 83.8 mg/dL, p = 0.001) and were more IR (M/lbm 11.1 vs 14.2 mg/kg/min, p = 0.0006). Adjustment for BMI and visceral fat did not change the IR or TG results. GHD CCS currently on GH had lower BMI (21.9 kg/m2, p = 0.02), percent body fat (31.2%, p = 0.08), and visceral fat (26.5 cm2, p = 0.03) compared to those not treated. IR and TG were not different between treated and not treated GHD CCS. Conclusions: GHD is a common finding in CCS and is significantly associated with adiposity, IR, and elevated TG.There is a suggestion that GH treatment had a positive impact on adiposity, but not IR and TG levels. These study findings imply that CVD risk factors are present in CCS with GHD independent of body fatness, suggesting that the cancer diagnosis or treatments received may lead to early cardiovascular disease in childhood cancer survivors. No significant financial relationships to disclose.


2014 ◽  
Vol 62 (2) ◽  
pp. 305-310 ◽  
Author(s):  
Megan E. Slater ◽  
Julie A. Ross ◽  
Aaron S. Kelly ◽  
Donald R. Dengel ◽  
James S. Hodges ◽  
...  

2021 ◽  
Vol 8 ◽  
Author(s):  
Jussi Niemelä ◽  
Kaisa Ylänen ◽  
Anu Suominen ◽  
Kuberan Pushparajah ◽  
Sujeev Mathur ◽  
...  

Background: The majority of childhood cancer survivors (CCSs) have been exposed to cardiotoxic treatments and often present with modifiable cardiovascular risk factors. Our aim was to evaluate the value of left ventricular (LV) longitudinal strain for increasing the sensitivity of cardiac dysfunction detection among CCSs.Methods: We combined two national cohorts: neuroblastoma and other childhood cancer survivors treated with anthracyclines. The final data consisted of 90 long-term CCSs exposed to anthracyclines and/or high-dose chemotherapy with autologous stem cell rescue and followed up for &gt; 5 years and their controls (n = 86). LV longitudinal strain was assessed with speckle tracking (Qlab) and LV ejection fraction (EF) by three-dimensional echocardiography (3DE).Results: Of the CCSs, 11% (10/90) had abnormal LV longitudinal strain (i.e., &lt; -17.5%); of those, 70% (7/10) had normal 3DE LV EF. Multivariable linear model analysis demonstrated that follow-up time (p = 0.027), sex (p = 0.020), and BMI (p = 0.002) were significantly associated with LV longitudinal strain. Conversely, cardiac risk group, hypertension, age, cumulative anthracycline dose or exposure to chest radiation were not.Conclusion: LV longitudinal strain is a more sensitive method than LV EF for the detection of cardiac dysfunction among CCSs. Therefore, LV longitudinal strain should be added to the screening panel, especially for those with modifiable cardiovascular risk factors.


2016 ◽  
Vol 34 (3_suppl) ◽  
pp. 138-138
Author(s):  
Joanna Sulicka-Grodzicka ◽  
Andrzej Surdacki ◽  
Jaroslaw Krolczyk ◽  
Tomasz Grodzicki

138 Background: Survivors of childhood cancer are at increased risk of early cardiovascular (CV) diseases related to previous cancer therapy, chronic stress and unhealthy behaviors, as well as traditional cardiovascular risk factors. The aim of the study was to assess the prevalence of cardiovascular risk factors in young adult survivors of childhood malignancies. Methods: Medical records of 155 adult childhood cancer survivors were analyzed to extract data on cancer treatment, demographical characteristics, family history, smoking, blood pressure (BP), lipids, fasting glucose, creatinine measured during a routine visit in our follow-up clinic for adult childhood cancer survivors. Results: The prevalence of traditional CV risk factors was high, with 55% of patients presenting with prehypertension (office systolic BP 120-139 mmHg or diastolic 80-89 mmHg) and 15,4% with hypertension (BP ≥ 140 mmHg and/or ≥ 90 mmHg or being on antihypertensive drugs). The prevalence of overweight and obesity was 23,5% and 3,7%, respectively. A classic “atherogenic lipid profile” (28% patients with elevated total cholesterol and 27% with elevated LDL cholesterol) was more common than a dyslipidemic pattern (elevated triglycerides 11% and reduced HDL cholesterol 7,8%). Two or more CV risk factors were found in 50% of patients and only 16% did not have any of traditional risk factors. Conclusions: Major CV risk factors are common in very young adults with cancer history in the childhood and may substantially increase risk for future CV events in this population. These finding support the need for screening of adult survivors of childhood malignancy for early detection and treatment of modifiable risk factors. [Table: see text]


BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Rahel Kasteler ◽  
Christa Lichtensteiger ◽  
Christina Schindera ◽  
Marc Ansari ◽  
Claudia E. Kuehni ◽  
...  

Abstract Background Chest wall abnormalities are a poorly studied complication after treatment for childhood cancer. Chest wall abnormalities are not well-described in the literature, and little is known on the impact on daily life of survivors. Methods We investigated prevalence and risk factors of chest wall abnormalities in childhood cancer survivors in a nationwide, population-based cohort study (Swiss Childhood Cancer Survivor Study) with a questionnaire survey. We then interviewed a nested sample of survivors to validate types of chest wall abnormalities and understand their impact on the daily life of survivors. Results Forty-eight of 2382 (95%CI 2–3%) survivors reported a chest wall abnormality. Risk factors were older age at cancer diagnosis (16–20 years; OR 2.5, 95%CI 1.0–6.1), lymphoma (OR 3.8, 95%CI 1.2–11.4), and central nervous system tumors (OR 9.5, 95%CI 3.0–30.1) as underlying disease, and treatment with thoracic radiotherapy (OR 2.0, 95%CI 1.0–4.2), surgery to the chest (OR 4.5, 95%CI 1.8–11.5), or chemotherapy (OR 2.9, 95%CI 1.0–8.1). The nature of the chest wall abnormalities varied and included thoracic wall deformities (30%), deformations of the spine (5%) or both (55%), and scars (10%). Chest wall abnormalities affected daily life in two thirds (13/20) of those who reported these problems and necessitated medical attention for 15 (75%) survivors. Conclusion It is important that, during follow-up care, physicians pay attention to chest wall abnormalities, which are rare late effects of cancer treatment, but can considerably affect the well-being of cancer survivors.


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