scholarly journals Competitive sport after SARS-CoV-2 infection in children

2021 ◽  
Vol 47 (1) ◽  
Author(s):  
Giulia Cafiero ◽  
Flaminia Passi ◽  
Francesca Ippolita Calo’ Carducci ◽  
Federica Gentili ◽  
Ugo Giordano ◽  
...  
Keyword(s):  
Lung Function ◽  
Children And Adolescents ◽  
Pediatric Population ◽  
Adult Population ◽  
Blood Chemistry ◽  
Lung Function Test ◽  
Cardiopulmonary Exercise Test ◽  
Return To Play ◽  
Symptomatic Infection ◽  
Coronavirus Infection

Abstract Background With the gradual resumption of sports activities after the lock-down period for coronavirus pandemic, a new problem is emerging: Allow all athletes to be able to return to compete after SARS-CoV-2 infection in total safety. Several protocols have been proposed for healed athletes but all of them have been formulated for the adult population. The aim of the present study is to evaluate the adequacy of Italian practical recommendations for return-to-paly, in order to exclude cardiorespiratory complications due to COVID-19 in children and adolescents. Methods Between April 2020 and January 2021 the Italian Sports Medical Federation formulated cardiorespiratory protocols to be applied to athletes recovered from SARS-CoV-2 infection. The protocols take into account the severity of the infection. Protocols include lung function tests, cardiopulmonary exercise test, echocardiographic evaluation, blood chemistry tests. Results From September 2020 to February 2021, 45 children and adolescents (aged from 9 to 18 years; male = 26) with previous SARS-CoV-2 infection were evaluated according to the protocols in force for adult. 55.5% of the subjects (N = 25) reported an asymptomatic infection; 44.5% reported a mild symptomatic infection. Results of lung function test have exceeded the limit of 80% of the theoretical value in all patients. The cardiorespiratory capacity of all patients was within normal limits (average value of maximal oxigen uptake 41 ml/kg/min). No arrhythmic events or reduction in the ejection fraction were highlighted. Conclusion The data obtained showed that, in the pediatric population, mild coronavirus infection does not cause cardiorespiratory complications in the short and medium term. Return to play after Coronavirus infection seems to be safe but it will be necessary to continue with the data analysis in order to modulate and optimize the protocols especially in the pediatric field.

scholarly journals Competitive Sport After Sars-Cov-2 Infection in Children

2021 ◽  
Author(s):  
Giulia Cafiero ◽  
Passi Falminia ◽  
Francesca Ippolita Calò Carducci ◽  
Gentili Federica ◽  
Giordano Ugo ◽  
...  
Keyword(s):  
Data Analysis ◽  
Children And Adolescents ◽  
Pediatric Population ◽  
Adult Population ◽  
Return To Play ◽  
Competitive Sport ◽  
Medium Term ◽  
Coronavirus Infection ◽  
Sports Activities ◽  
Practical Recommendations

Abstract Background With the gradual resumption of sports activities after the lock-down period, during coronavirus pandemic, a new problem is emerging: allow all athletes to be able to return to compete after SARS-CoV-2 infection in total safety. Several protocols have been proposed for healed athletes but all of them have been formulated for the adult population. Methods The aim of the present study is to evaluate the adequacy of Italian practical recommendations for return-to-paly, in order to exclude cardiorespiratory complications due to COVID-19 in children and adolescents. From September 2020 to February 2021, 45 children and adolescents (aged from 9 to 18 years) with previous SARS-CoV-2 infection were evaluated according to the protocols in force for adult. Results The data obtained showed that, in the pediatric population, mild coronavirus infection does not cause cardiorespiratory complications in the short and medium term. Conclusion Return to play after Coronavirus infection seems to be safe but it will be necessary to continue with the data analysis in order to modulate and optimize the protocols especially in the pediatric field.

scholarly journals Exercise intolerance in obese children and adolescents

2014 ◽  
Vol 8 (5) ◽  
pp. 659-664
Author(s):  
Kanokpan Ruangnapa ◽  
Suchada Sritippayawan ◽  
Sompol Sanguanrungsirikul ◽  
Jitladda Deerojanawong ◽  
Nuanchan Prapphal
Keyword(s):  
Lung Function ◽  
Children And Adolescents ◽  
Cardiopulmonary Exercise Test ◽  
Exercise Intolerance ◽  
Z Score ◽  
Obese Children ◽  
Cardiopulmonary Exercise ◽  
Ventilatory Equivalent ◽  
Lung Functions

Abstract Background: Abnormal lung function has been reported in the obese population and is associated with the severity of obesity. Objectives: To identify abnormal lung function in obese children and adolescents, and examine the cardiopulmonary response of those who have abnormal lung functions during exercise, and to reveal predictors of exercise intolerance in this population. Methods: Fifty obese participants aged 8–18 years (56% male; mean age 13.2 ± 2.0 years; mean BMI 33.0 ± 3.6 kg/m2, mean BMI z score 3.1 ± 0.3) underwent spirometry, lung volume evaluation, and a cardiopulmonary exercise test. Results: Lung function abnormalities and exercise intolerance because of pulmonary limitations were found in 36% and 74% of the participants, respectively. A comparison of participants with normal and abnormal lung functions revealed a lower breathing reserve and a higher ventilatory equivalent for CO2 production (VE/VCO2) during exercise in those who had lung function abnormalities (18 ± 15 vs 30±10%, P <0.001 and 30.3 ± 3.3 vs 29.6 ± 3.1; P = 0.02, respectively). Exercise intolerant participants had a higher BMI z score compared with those who were not (3.1 ± 0.3 vs 2.9 ± 0.3; P = 0.03). BMI z score ≥ 2.84 had an 80% sensitivity and 67% specificity for predicting exercise intolerance in this population. Conclusions: Evaluations of lung function and exercise capacity should be included in the follow-up planning for obese children and adolescents. A BMI z score ≥ 2.84 was most sensitive for predicting exercise intolerance in this population.

scholarly journals Low Serum Vitamin D Concentrations Are Associated with Insulin Resistance in Mexican Children and Adolescents

Nutrients ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 2109 ◽  
Author(s):  
Edgar Denova-Gutiérrez ◽  
Paloma Muñoz-Aguirre ◽  
Desiree López ◽  
Mario Flores ◽  
Mara Medeiros ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Vitamin D ◽  
Body Composition ◽  
Children And Adolescents ◽  
Pediatric Population ◽  
Adult Population ◽  
Serum Vitamin ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Low Serum

Previous studies in the Mexican adult population have suggested a relationship between low levels of serum concentrations of serum vitamin D with impaired glucose tolerance, metabolic syndrome, and diabetes, regardless of the presence of obesity. The aim of this study is to investigate the relationship between serum vitamin D levels and the factors linked to insulin resistance. A total of 533 children and adolescents from the “Reference Values of Body Composition in the Pediatric Population of Mexico City” study are assessed. Body composition, dietary, and lifestyle data are obtained. Serum vitamin D, insulin, and glucose are also measured. Associations are tested using multiple linear and logistic regression models. Approximately 90% of children and adolescents in this study have sub-optimal vitamin D levels (<30 ng/mL). An inverse relationship between insulin resistance and serum vitamin D is observed (OR (odds ratios) = 2.9; 95% CI (95% confidence intervals): 1.1, 7.2; p-trend 0.03). Low serum vitamin D levels are associated with insulin resistance in the pediatric population. The present study provides additional evidence for the role of vitamin D in insulin resistance. Our findings suggest the supplementation of vitamin D may be helpful in preventing insulin resistance and subsequent diabetes.

scholarly journals Cigarette Smoke Exposure, Pediatric Lung Disease, and COVID-19

2021 ◽  
Vol 12 ◽  
Author(s):  
Marta Schiliro ◽  
Elizabeth R. Vogel ◽  
Lucia Paolini ◽  
Christina M. Pabelick
Keyword(s):  
Cigarette Smoking ◽  
Cigarette Smoke ◽  
Pediatric Population ◽  
Adult Population ◽  
Smoke Exposure ◽  
Cigarette Smoke Exposure ◽  
Tobacco Exposure ◽  
Symptomatic Infection ◽  
Pediatric Populations ◽  
Inflammatory Syndrome

The detrimental effects of tobacco exposure on children’s health are well known. Nonetheless, the prevalence of secondhand or direct cigarette smoke exposure (CSE) in the pediatric population has not significantly decreased over time. On the contrary, the rapid incline in use of e-cigarettes among adolescents has evoked public health concerns since increasing cases of vaping-induced acute lung injury have highlighted the potential harm of these new “smoking” devices. Two pediatric populations are especially vulnerable to the detrimental effects of cigarette smoke. The first group is former premature infants whose risk is elevated both due to their prematurity as well as other risk factors such as oxygen and mechanical ventilation to which they are disproportionately exposed. The second group is children and adolescents with chronic respiratory diseases, in particular asthma and other wheezing disorders. Coronavirus disease 2019 (COVID-19) is a spectrum of diseases caused by infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has spread worldwide over the last year. Here, respiratory symptoms ranging from mild to acute respiratory distress syndrome (ARDS) are at the forefront of COVID-19 cases among adults, and cigarette smoking is associated with worse outcomes in this population, and cigarette smoking is associated with worse outcomes in this population. Interestingly, SARS-CoV-2 infection affects children differently in regard to infection susceptibility, disease manifestations, and complications. Although children carry and transmit the virus, the likelihood of symptomatic infection is low, and the rates of hospitalization and death are even lower when compared to the adult population. However, multisystem inflammatory syndrome is recognized as a serious consequence of SARS-CoV-2 infection in the pediatric population. In addition, recent data demonstrate specific clinical patterns in children infected with SARS-CoV-2 who develop multisystem inflammatory syndrome vs. severe COVID-19. In this review, we highlight the pulmonary effects of CSE in vulnerable pediatric populations in the context of the ongoing SARS-CoV-2 pandemic.

scholarly journals COVID-19 em pediatria: sugestões para o manejo nutricional

2020 ◽  
Vol 2 (35) ◽  
pp. 107-113
Author(s):  
Bianca Stachissini Manzoli ◽  
Patricia Zamberlan ◽  
Analisa Gabriela Zuchi Leite ◽  
Ana Paula Alves Reis
Keyword(s):  
Immune System ◽  
Children And Adolescents ◽  
Pediatric Population ◽  
Adult Population ◽  
Physiological Characteristics ◽  
Practical Approach ◽  
Age Group ◽  
Younger Age ◽  
Few Data ◽  
The Impact

Few data show the impact of the disease caused by the SARS-CoV-2 virus (called COVID-19) on the pediatric population. However, it is known that children, especially those of a younger age, are a group susceptible to infections, due to some particularities such as immaturity of the immune system, and therefore need special attention during the pandemic. Newborns, infants, children and adolescents hospitalized with suspected or confirmed COVID-19 should receive adequate nutritional assistance. Based on information from the small number of pediatric cases of COVID-19 (compared to the adult population), on the knowledge of the physiological characteristics of this age group and on the epidemiological understanding of SARS-CoV-2, suggestions for a practical approach to care for these patients in units hospitals were developed.

Lung Function Test for Workers and its Quality Control Program

1994 ◽  
Vol 6 (2) ◽  
pp. 187
Author(s):  
Jung Keun Choi ◽  
Mi A Son ◽  
Hyun Kyung Kim ◽  
Domyung Paek ◽  
Byung Soon Choi
Keyword(s):  
Quality Control ◽  
Lung Function ◽  
Control Program ◽  
Lung Function Test ◽  
Quality Control Program ◽  
Function Test

scholarly journals IS PERCUTANEOUS MEDIAL COLLATERAL LIGAMENT (MCL) RELAXATION DURING ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION A SAFE OPTION FOR GAINING ACCESS TO THE MEDIAL KNEE COMPARTMENT IN CHILDREN?

2021 ◽  
Vol 9 (7_suppl3) ◽  
pp. 2325967121S0004
Author(s):  
John A. Schlechter ◽  
Tanner Harrah ◽  
Bryn Gornick ◽  
Benjamin Sherman
Keyword(s):  
Anterior Cruciate Ligament ◽  
Children And Adolescents ◽  
Medial Collateral Ligament ◽  
Cruciate Ligament ◽  
Adult Population ◽  
Deep Infection ◽  
Patient Reported Outcome ◽  
Collateral Ligament ◽  
Patient Reported ◽  
Anterior Cruciate

Introduction: With participation in youth sports anterior cruciate ligament (ACL) injuries are a common occurrence. Nearly 70% of ACL tears in children and adolescents have an associated meniscus tear. Percutaneous medial collateral ligament (MCL) relaxation has been described as utilitarian in accessing the medial meniscus for diagnostic assessment and treatment in the adult population to increase medial compartment working space in arthroscopic surgery. The technique has not been evaluated in the pediatric population. The purpose of this study was to compare the outcomes of children and adolescents that underwent anterior cruciate ligament reconstruction (ACLR) with and without percutaneous relaxation of the medial collateral ligament (MCL) for meniscal tear management. Methods: A retrospective review was performed of patients aged 8 to 19 years old that had undergone knee arthroscopy for an (ACLR) with meniscus pathology. Those that underwent MCL relaxation were grouped together and compared to a matched cohort that did not have MCL relaxation performed. Preoperative, operative and postoperative data was analyzed. The primary measurement was obtained using a validated patient reported outcome score (Pedi-IKDC), secondary outcome measures were defined as superficial or deep infection, saphenous nerve dysesthesias, ACL graft failure and return to the operating room. Statistical analysis of the two cohorts was performed. Results: Fifty-four patients were included in the study (27 in each group) with average age 15 years (range 10-19). Average follow-up for the MCL relaxation group was 22.4 months versus 58 months for the non-MCL relaxation group. The average Pedi-IKDC score was 93.3 for the MCL relaxation group and 91.4 for the non-MCL relaxation group (p=0.34). There was no difference in patient demographics, return to the operating room (p=0.49), saphenous nerve dysesthesia (p=0.49), superficial or deep infection (p=0.32). Conclusion: ACL reconstruction in children and adolescents with MCL relaxation for the management of medial meniscal tears appears to be a safe option. Equivocal patient reported outcome scores as compared to the control group were found with no increase in post-operative complications. In children with ACL tears, appropriate diagnosis and management of medial meniscal pathology is important to maintain secondary restraint to anterior tibial translation and prevent premature graft failure. Pediatric knees can have tight medial compartments, making access difficult, potentially leading to poor visualization and iatrogenic chondral damage. Percutaneous medial collateral ligament (MCL) relaxation has been described in the adult population to increase medial compartment working space without long term sequela. We report similar findings in an all pediatric cohort.

AB0796 THE EVALUATION OF LUNG DIAGNOSTIC PROCEDURE AT THE ONSET OF INFLAMMATORY RHEUMATIC DISEASES WITH INTERSTITIAL LUNG DISEASE

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1422.3-1423
Author(s):  
T. Hoffmann ◽  
P. Oelzner ◽  
F. Marcus ◽  
M. Förster ◽  
J. Böttcher ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Interstitial Lung Disease ◽  
Lung Function ◽  
Lung Disease ◽  
Sensitivity And Specificity ◽  
Lung Function Test ◽  
Inflammatory Rheumatic Diseases ◽  
X Ray ◽  
Function Test ◽  
Chest X Ray

Background:Interstitial lung disease (ILD) in inflammatory rheumatic diseases (IRD) is associated with increased mortality. Moreover, the lung is one of the most effected organs on IRD. Consequently, screening methods were required to the detect ILD in IRD.Objectives:The objective of the following study is to evaluate the diagnostic value of lung function test, chest x-ray and HR-CT of the lung in the detection of ILD at the onset of IRD.Methods:The study is designed as a case-control study and includes 126 patients with a newly diagnosed IRD. It was matched by gender, age and the performance of lung function test and chest x-ray. The sensitivity and specificity were verified by crosstabs and receiver operating characteristic (ROC) curve analysis. The study cohort was divided in two groups (ILD group: n = 63 and control group: n = 63). If possible, all patients received a lung function test and optional a chest x-ray. Patients with pathological findings in the screening tests (chest x-ray or reduced diffusing capacity for carbon monoxide (DLCO) < 80 %) maintained a high-resolution computer tomography (HR-CT) of the lung. Additionally, an immunological bronchioalveolar lavage was performed in the ILD group as gold standard for the detection of ILD.Results:The DLCO (< 80 %) revealed a sensitivity of 83.6 % and specificity of 45.8 % for the detection of ILD. Other examined parameter of lung function test showed no sufficient sensitivity as screening test (FVC = Forced Vital Capacity, FEV1 = Forced Expiratory Volume in 1 second, TLC = Total Lung Capacity, TLCO = Transfer factor of the Lung for carbon monoxide). Also, a combination of different parameter did not increase the sensitivity. The sensitivity and specificity of chest x-ray for the verification of ILD was 64.2 % versus 73.6 %. The combination of DLCO (< 80 %) and chest x-ray showed a sensitivity with 95.2 % and specificity with 38.7 %. The highest sensitivity (95.2 %) and specificity (77.4 %) was observed for the combination of DLCO (< 80 %) and HR-CT of the lung.Conclusion:The study highlighted that a reduced DLCO in lung function test is associated with a lung involvement in IRD. DLCO represented a potential screening parameter for lung manifestation in IRD. Especially patients with suspected vasculitis should receive an additional chest x-ray. Based on the high sensitivity of DLCO in combination with chest x-ray or HR-CT for the detection of ILD in IRD, all patients with a reduced DLCO (< 80%) should obtained an imaging of the lung.Disclosure of Interests:None declared

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