scholarly journals Ultrasound Assessment of Kidney Sizes in Different Age Groups without Renal Disease

2021 ◽  
Vol 8 (01) ◽  
pp. 28-32
Author(s):  
Nazma Nazma ◽  
Palakurthy Hariprasad
Keyword(s):  
Body Mass Index ◽  
Renal Disease ◽  
Body Mass ◽  
Cortical Thickness ◽  
Age Groups ◽  
Renal Volume ◽  
Study Results ◽  
The Subject ◽  
Renal Size ◽  
The Right

BACKGROUND Ultrasound imaging is a lightweight, effective, non-invasive, and radiation-free imaging tool. It helps to diagnose and treat many renal disorders, as it is known that renal size is closely related to its function. Study was carried out among individuals who do not have renal disease to investigate the normal parameters of the renal size and cortical thickness by ultrasound and determine the normal curves for these parameters that can be compared with those of patients with renal disease. METHODS This was a prospective observational study carried out in the departments of nephrology and radiology. A total of 500 balanced normotensive, male and female volunteers, between the ages of 18 and 80 years, were enrolled in the study. RESULTS Body mass index, left length, left breadth, right cortical thickness, left cortical thickness and body surface area is statistically significant with respect to gender. There is a difference between the right length, breadth, and left breadth that is not statistically significant with respect to gender. Body mass index is negatively correlated with the right breadth and left cortical thickness. The right length is positively correlated with body mass index, left length, left breadth, and right cortical thickness. Further, it is negatively correlated with the right breadth, left breadth, and left cortical thickness. Right breadth is positively and significantly correlated with body mass index, left length, left breadth, and right cortical thickness. Further, it is correlates negatively with the right length and left cortical thickness. CONCLUSIONS Our study concludes that when the height and weight of the subject were correlated with renal volume and length in both sexes, there was an important positive relationship. This association between renal volume and the height and weight of the subject was relatively stronger. KEYWORDS Renal Disease, Ultrasound, Renal Length, Cortical Thickness

scholarly journals Inflammatory agents partially explain changes in cortical thickness and surface area related to body mass index in adolescence

2019 ◽  
Author(s):  
X. Prats-Soteras ◽  
M.A. Jurado ◽  
J. Ottino-González ◽  
I. García-García ◽  
B. Segura ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Surface Area ◽  
Body Mass ◽  
Cortical Thickness ◽  
Serum Levels ◽  
Fusiform Gyrus ◽  
Precentral Gyrus ◽  
Superior Frontal Gyrus ◽  
Tnf Α ◽  
The Right

ABSTRACTBackground/ObjectivesExcessive body mass index (BMI) has been linked to a low-grade chronic inflammation state. Unhealthy BMI has also been related to neuroanatomical changes in adults. However, research in adolescents is relatively limited and has produced conflicting results. This study aims to address the relationship between BMI and adolescents’ brain structure as well as to test the role that inflammatory adipose-related agents might have over this putative link.MethodsWe studied structural MRI and serum levels of interleukin-6, tumor necrosis factor alpha (TNF-α), C-reactive protein and fibrinogen in 65 adolescents (aged 12-21 years). Relationships between BMI, cortical thickness and surface area were tested with a vertex-wise analysis. Subsequently, we used backward multiple linear regression models to explore the influence of inflammatory parameters in each brain-altered area.ResultsWe found a negative association between cortical thickness and BMI in the left lateral occipital cortex (LOC), the left fusiform gyrus and the right precentral gyrus as well as a positive relationship between surface area and BMI in the left rostral middle frontal gyrus and the right superior frontal gyrus. In addition, we found that higher fibrinogen serum concentrations were related to thinning within the left LOC (β = −0.45, p < 0.001) and the left fusiform gyrus (β = - 0.33, p = 0.035), while higher serum levels of TNF-α were associated to a greater surface area in the right superior frontal gyrus (β = 0.32, p = 0.045).ConclusionsThese results suggest that adolescents’ body mass increases are related with brain abnormalities in areas that could play a relevant role in some aspects of feeding behavior. Likewise, we have evidenced that these cortical changes were partially driven by inflammatory agents such as fibrinogen and TNF-α.

scholarly journals Increasing postural deformity trends and body mass index analysis in school-age children

2018 ◽  
Vol 57 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Safet Kapo ◽  
Izet Rađo ◽  
Nusret Smajlović ◽  
Siniša Kovač ◽  
Munir Talović ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Age Groups ◽  
The Body ◽  
Body Posture ◽  
Negative Trend ◽  
School Age Children ◽  
Study Results ◽  
Significant Difference ◽  
Spine Deformities

Abstract Introduction The aim of the study was to analyse the deviations of the body posture and to assess the occurrence of spine deformities. Additionally, Body Mass Index in school children was related to the trend in postural deformities for different age groups (5-8 years old, n=112; 9-11 years old, n=205; 12-14 years old, n=212) as part of the project “Spine Lab”, granted from the European Commission IPA founds, investigating the importance of public health issues. Methods Body posture was measured using Contemplas 3D software analyser, based on video image trajectory and BIA weight scale (Tanita BC 420). Overall, 17 variables were assessed, and differences were confirmed using MANOVA analysis. Results The results showed that there is a significant difference between age groups for the measured variables (F=9.27; p<0.01; η2=0.26), suggesting a moderate difference across the age span. Conclusion The study results showed that there is a negative trend of increasing Body Mass Index within the first and youngest age group. The fact is that the trend of increasing deformity of the shoulder belt has been noted, often inclining towards the formation of milder forms of kyphotic posture. Other forms of deformity that are accentuated in the survey results are the negative trend of increasing pelvic rotation and pelvis rotation which inclines towards the formation of lordotic posture for all three age groups.

scholarly journals ULTRASONOGRAPHIC STUDY OF HUMAN RENAL VOLUME AND ITS CORRELATION WITH BODY MASS INDEX IN A TERTIARY TEACHING HOSPITAL.

2020 ◽  
Vol 4 (8) ◽  
Author(s):  
Stuti Srivastava ◽  
Kiran Chigurupalli
Keyword(s):  
Body Mass Index ◽  
Renal Disease ◽  
Body Mass ◽  
The Body ◽  
Adult Size ◽  
Renal Volume ◽  
Kidney Size ◽  
Waste Products ◽  
Tertiary Teaching ◽  
Important Sign

Kidney is a paired organ whose functions include removing waste products from the blood and regulating the amount of fluid in the body. The basic units of the kidneys are called nephrons. They are situated posteriorly behind the peritoneum on each side of the vertebral column and are surrounded by adipose tissue. Superiorly they are level with the upper border of the 12th thoracic vertebra, inferiorly with the third lumbar vertebra. The kidney continues to grow in size after birth and reaches the near adult size of 10 cm by 12 years of age. Renal size decreases with increasing age among patients older than 60 years. Decrease or increase in kidney size is an important sign of renal disease. Decrease or increase in kidney size is an important sign of renal disease. Since the change in renal length may be an evidence of disease, it is important that we have normal reference values in relation to their age, gender, height, weight and body mass index and body surface area.in the present study the ultrasonographic assessment of left and right renal volume in different age groups and its relationship with body mass index of individuals was observed. Keywords: ultrasonography, Renal volume, Body mass index

scholarly journals Reduced Inhibitory Control Mediates the Relationship Between Cortical Thickness in the Right Superior Frontal Gyrus and Body Mass Index

2016 ◽  
Vol 41 (9) ◽  
pp. 2275-2282 ◽  
Author(s):  
Luca Lavagnino ◽  
Benson Mwangi ◽  
Isabelle E Bauer ◽  
Bo Cao ◽  
Sudhakar Selvaraj ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Inhibitory Control ◽  
Cortical Thickness ◽  
Superior Frontal Gyrus ◽  
The Right ◽  
The Relationship

scholarly journals Increasing postural deformity trends and body mass index analysis in school-age children

2018 ◽  
Vol 57 (1) ◽  
Author(s):  
Safet Kapo ◽  
Izet Rađo ◽  
Nusret Smajlović ◽  
Siniša Kovač ◽  
Munir Talović ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Age Groups ◽  
The Body ◽  
Body Posture ◽  
Negative Trend ◽  
School Age Children ◽  
Study Results ◽  
Significant Difference ◽  
Spine Deformities

AbstractIntroductionThe aim of the study was to analyse the deviations of the body posture and to assess the occurrence of spine deformities. Additionally, Body Mass Index in school children was related to the trend in postural deformities for different age groups (5-8 years old, n=112; 9-11 years old, n=205; 12-14 years old, n=212) as part of the project “Spine Lab”, granted from the European Commission IPA founds, investigating the importance of public health issues.MethodsBody posture was measured using Contemplas 3D software analyser, based on video image trajectory and BIA weight scale (Tanita BC 420). Overall, 17 variables were assessed, and differences were confirmed using MANOVA analysis.ResultsThe results showed that there is a significant difference between age groups for the measured variables (F=9.27; p<0.01; ηConclusionThe study results showed that there is a negative trend of increasing Body Mass Index within the first and youngest age group. The fact is that the trend of increasing deformity of the shoulder belt has been noted, often inclining towards the formation of milder forms of kyphotic posture. Other forms of deformity that are accentuated in the survey results are the negative trend of increasing pelvic rotation and pelvis rotation which inclines towards the formation of lordotic posture for all three age groups.

scholarly journals Evidence for a specific regional association between lateral orbitofrontal cortex morphometry and increased appetite in major depression

2021 ◽  
Author(s):  
David Marc Anton Mehler ◽  
Nils Opel ◽  
Jonathan Repple ◽  
Nils B Kroemer ◽  
Maike Richter ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Major Depression ◽  
Body Mass ◽  
Cortical Thickness ◽  
Gray Matter ◽  
Orbitofrontal Cortex ◽  
Matter Density ◽  
Atypical Depression ◽  
Gray Matter Density ◽  
The Right

Increased appetite and body weight are core features of atypical depression. While previous research has consistently highlighted the presence of distinct immunometabolic profiles in atypical depression, little is still known about the neural correlates of atypical symptoms in major depression. Even though obesity and increased body-mass index have frequently been associated with prefrontal brain structural alterations first and foremost in the orbitofrontal cortex (OFC) in healthy and depressed subjects, it is unclear if conceptually related atypical depressive symptoms are associated with similar neural signatures. Here we aimed to investigate associations between appetite and weight change in major depression and OFC morphometry using a multimodal structural neuroimaging approach. We found that increased appetite was associated with significantly lower cortical thickness and lower gray matter density specifically in the right lateral OFC. Further, Bayesian model comparison showed that appetite change was a more informative predictor for changes in cortical thickness and gray matter density compared to body mass index. No conclusive association between appetite change and white matter tracts connected to the right lateral OFC was found. Our findings highlight the relevance of the right lateral OFC for future investigation of the neurobiological underpinnings of the atypical depressive symptom dimensions appetite and weight gain.

scholarly journals Body mass index percentiles in adolescents of the city of São Paulo, Brazil, and their comparison with international parameters

2010 ◽  
Vol 54 (3) ◽  
pp. 295-302 ◽  
Author(s):  
Maria Aparecida Zanetti Passos ◽  
Isa de Pádua Cintra ◽  
Lúcia Maria Branco ◽  
Helymar da Costa Machado ◽  
Mauro Fisberg
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Reference Data ◽  
Sao Paulo ◽  
Female Adolescents ◽  
Southeastern Brazil ◽  
São Paulo ◽  
Gender And Age ◽  
Study Results ◽  
The City

OBJECTIVE: To describe the percentile distribution of body mass index (BMI) in school adolescents, by gender and age, comparing them with international parameters. SUBJECTS AND METHODS: The study included 8,020 adolescents aged 10-15 years from 43 schools in the city of São Paulo, southeastern Brazil. BMI values of the study sample were distributed in percentiles and compared to international parameters (CDC, Must and cols. and Cole and cols.). RESULTS: Both male and female adolescents aged 10 to 14 years showed BMI cut-offs over the international parameters, especially in the P50-P85 percentile range. At the age of 15, the observed values were very similar to reference data; however, BMI values in the 95th percentile were much higher than international parameters. CONCLUSIONS: The study results show how important it is to use adequate BMI values for Brazilian adolescents aged 10-15 since international parameters may not reflect the actual nutritional status of this group.

scholarly journals Comparative analysis of children’s physical development in different age groups in Voronezh region 15 years apart (1997-1999 and 2011-2014)

2017 ◽  
Vol 98 (3) ◽  
pp. 433-439
Author(s):  
O A Zhdanova
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Body Height ◽  
Age Groups ◽  
Physical Development ◽  
World Health ◽  
Who Standards ◽  
Voronezh Region ◽  
Health Organization

Aim. To investigate physical development of children in Voronezh region in different age groups in 2011-2014 in comparison with the regional studies data in 1997-1999. Methods. The study was performed on 5644 children aged 1-18 years of health groups I and II in comparison with the data of 10 247 children aged 1-14 years examined in 1997-1999. Body height, weight and body mass index Z-scores, calculated using WHO AnthroPlus software, were evaluated. Results. Children’s Z-score values for body height in 2011-2014 were higher than in 1997-1999 in all age groups and at the age of 1-9 years these values exceeded World Health Organization (WHO) standards. Girls’ height approached the standards in 10-14 and 15-18 years, and boys’ height - in 15-18 years. Body weight of children aged 2-8 years was higher than the regional data in 1997-1999 and WHO standards approaching them at the age of 9. Body mass index increase compared to WHO standards was revealed in children aged 1-4 years (p=0.000), and in 2011-2014 the reported differences were less prominent than in 1997-1999. In 2011-2014 among 15-18-years-old girls the shift of body mass index values to the lack of body weight was noted, in 1997-1999 the same changes were found out for 10-14-years-old girls. Conclusion. In 2011-2014 specific attention was required to be paid to physical development of children at the age from 1 to 4 years due to overweight risk of and girls aged 15-18 years due to probable underweight risk.

scholarly journals The Relationships of Watching Television, Computer Use, Physical Activity, and Food Preferences to Body Mass Index: Gender and Nativity Differences among Adolescents in Saudi Arabia

2021 ◽  
Vol 18 (18) ◽  
pp. 9915
Author(s):  
Ahmad H. Alghadir ◽  
Zaheen A. Iqbal ◽  
Sami A. Gabr
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Saudi Arabia ◽  
Body Mass ◽  
Fast Food ◽  
Online Teaching ◽  
Age Groups ◽  
Food Preferences ◽  
Saudi Students ◽  
Adolescent Students

Background: Adolescents and ethnic subgroups have been identified at high risks of overweight and its associated complications. Although some studies have investigated overweight, obesity, nutritional status, physical activity, and associated factors among Saudi students, no studies have examined these characteristics among non-Saudi students or compared non-Saudi to Saudi adolescent students. The objective of this study was to compare differences between Saudi and non-Saudi adolescent students regarding time spent watching television, using computers, engaging in physical activity, and their food preferences. The relationships between these lifestyle behaviors and body mass index by Saudi nativity and gender were tested. Methods: Students aged 12 to 18 years (n = 214) from various schools in Riyadh, Saudi Arabia, completed a self-administered questionnaire that included questions about demographic and anthropometric characteristics, daily after-school routine, physical activity, watching television, using computers, and food preferences. Non-parametric (Mann–Whitney U) tests assessed the statistical differences between Saudi and non-Saudi respondents, and males and females were separately tested. Results: Saudi boys who reported physical activity two to five times per week, the most television time, the most computer time, and the highest frequency of eating fast food and drinking soft drinks had a significantly higher mean body mass index than the non-Saudi boys in their categories. However, there were no significant differences found between the Saudi and non-Saudi girls. Conclusions: High levels of sedentary and low levels of physical activities as well as high consumption of high-fat fast foods and high-sugar drinks threaten the health of Saudi adolescents. Cultural differences in lifestyle between Saudi and non-Saudi families should be considered when developing programs to improve knowledge, attitudes, and behaviors regarding diet quality and physical activity. The objective of this study is more important in the current situation where increased time spent on computers and mobile phones due to online teaching in schools or working from home, decreased physical activity due to precautionary lockdowns, and unchecked eating patterns while spending more time in sedentary activities in homes has become our COVID-19 pandemic lifestyle in all the age groups. A similar study should be replicated on a large scale to study the effect of this lifestyle on our lives in all the age groups.

scholarly journals Comparative Study About Youth Body Height by Age Group and BMI at Medical Faculty of UMM

2020 ◽  
Vol 16 (1) ◽  
pp. 50
Author(s):  
Anung Putri Ilahika ◽  
Wiby Fahmi Wijaya
Keyword(s):  
Body Mass Index ◽  
Medical Students ◽  
Comparative Study ◽  
Body Mass ◽  
Growth And Development ◽  
Continuous Process ◽  
Age Groups ◽  
Medical Faculty ◽  
The Body ◽  
Measurement Results

Growth and development is a continuous process in the process of reaching adulthood, including the teenage stage. The problem that is often faced is physical change. Adolescent physical changes that appear are the increase in height and weight which affects the Body Mass Index (BMI). Height is one of the important things in adolescent growth and development. which is affected by genetic and environmental factors. The peak of growth in adolescents is different between boys and girls, so the pattern of height and BMI are also different. The purpose of this study was to determine differences in adolescent height based on age groups and BMI in Medical Faculty of UMM. This research is a comparative study by taking a sample of 100 medical students of UMM who have an age range of 17-20 years. The data to be taken is height measured using a MIC scale health scale ratio ratio. The measurement results have a numerical scale with units of centimeters (cm). Body mass index (BMI) is an index obtained from the division of body weight with height2. The measurement results are stated in kg / m2. All data obtained will be analyzed using the ANOVA comparative test. ANOVA test results generated p value in the two groups of students> 0.05 which concluded that the mean height of the student body based on age and BMI was not significantly different (not significant) statistically for both men and women. The conclusion from this study there were no differences in adolescent height based on age groups and BMI among medical students of UMM.

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