scholarly journals Modern concepts of constitutional and X-ray anatomy of the chest in adolescents and adults

2021 ◽  
Vol 6 (3) ◽  
pp. 4-7
Author(s):  
Elena D. Lutsay ◽  
Aleksandr G. Shekhtman ◽  
Anatolii V. Volodin ◽  
Tatyana A. Alekseeva

The review presents the analysis of domestic and foreign literature, selecting the available scientific data on the features of constitutional and X-ray anatomy of the chest in adolescents and adults. The size and shape of the chest depends on age, sex and anthropometric parameters: height, body mass index, and also the presence of concomitant pathology. These patterns are characteristic of individual anatomical structures of the chest: sternum, ribs, spine and diaphragm. The study of constitutional anatomy is necessary for the development of morphological foundations for the interpretation of the results of intravital imaging of the chest and organs, justification of various methods of surgical access to the organ and structures of the chest and chest cavity.

1970 ◽  
Vol 25 (1) ◽  
pp. 9-13
Author(s):  
S Jahan ◽  
TR Das ◽  
KB Biswas

Background and Aims: Cord blood leptin may reflect the leptinemic status of a newborn at birth more accurately than the leptin values of blood collected from other sites. The present study was undertaken to determine the relationship of cord serum leptin concentration at birth with neonatal and maternal anthropometric parameters. Materials and Methods: Blood was taken from the umbilical cord of the babies at delivery. Maternal anthropometric measurements were recorded at admission for delivery. Neonatal anthropometric measurements were recorded within 48 hours after delivery. Linear regression analysis was used to explore the relationship between cord serum leptin concentration and anthropometric parameters of the baby and the mother. Both Serum leptin and serum C-peptide levels were measured by chemiluminescence-based ELISA method. Results: The leptin concentration (ng/ml, mean±SD) in cord blood was 39.13±14.44. Cord leptin levels correlated with birth weight (r=0.673, p<0.0001), ponderal index (r=0.732, p<0.0001) but it did not correlate with maternal body mass index, gestational age (r=0.135, p=0.349) at delivery or cord serum C-peptide concentration (r=-0.049, p=0.735) or placental weight (r=0.203, p=0.157). Conclusion: There are associations between cord leptin concentration at delivery and birth weight, ponderal index (PI) of the babies but not body mass index (BMI) of the mothers. High leptin levels of the baby could represent an important feedback modulator of substrate supply and subsequently for adipose tissue status during late gestation. (J Bangladesh Coll Phys Surg 2007; 25 : 9-13)


2013 ◽  
Vol 32 (1) ◽  
pp. 26-31 ◽  
Author(s):  
Emina Čolak ◽  
Dragana Pap ◽  
Nada Majkić-Singh ◽  
Ivana Obradović

Summary Background: It has been reported that obesity is associated with metabolic syndrome, insulin resistance, cardiovascular risk but also with nonalcoholic fatty liver disease (NAFLD). The prevalence of obesity in children and adolescents is increasing rapidly all over the world. The aim of this study was to analyze the value of liver enzymes: AST, ALT and γGT in a group of obese students in order to establish their correlation to anthropometric parameters such as: BMI (body mass index), WC (waist circumference), HC (hip circumference), and WHR (waist-to-hip ratio) compared to non-obese students who comprised the control group (CG). Methods: In this study, 238 students from the University of Novi Sad of both sexes (126 men and 112 women) with a mean age of 22.32 ± 1.85 years were included. According to the body mass index (BMI) lower and higher than 25 kg/m2 and waist circumference (WC) lower and higher than 94 cm (80 cm for females) the whole group of 238 students was divided into 2 subgroups: the obese group at increased risk for CVD (Group 1) and the group at lower risk for CVD (Group 2). AST, ALT and γGT activities were determined in fasting blood samples. Results: Statistical processing data revealed significantly higher values of AST, ALT and γGT in the group of students with BMI>25 kg/m2, WC>94 cm for males and WC>80 cm for females, HC>108 cm for males and HC>111 cm for females, and WHR>0.90 for males and WHR>0.80 for females (P<0.001). Significant association was established between anthropometric parameters and liver enzyme levels (P<0.0001). Conclusions: Obese students with higher BMI, WC, HC and WHR values have higher liver enzyme activites and a higher chance to develop NAFLD in the future.


Author(s):  
Sally Sonia Simmons ◽  
John Elvis Hagan ◽  
Thomas Schack

Hypertension is a major public health burden in Bangladesh. However, studies considering the underlying multifaceted risk factors of this health condition are sparse. The present study concurrently examines anthropometric parameters and intermediary factors influencing hypertension risk in Bangladesh. Using the 2018 World Health Organisation (WHO) STEPwise approach to non-communicable disease risk factor surveillance (STEPS) study conducted in Bangladesh and involving 8019 nationally representative adult respondents, bivariate and multivariate logistic regression analyses were performed to determine the association between anthropometrics, other intermediary factors and hypertension. The regression results were presented using the odds ratio (OR) and adjusted odds ratio (AOR) at 95% confidence intervals (CIs). The risk of hypertension was higher among females and males who were 40 years and older. However, among females, those who were age 60 years and older were more than twice and thrice more likely to be hypertensive compared to those in the younger age groups (18–39, 40–59). Females who were obese (body mass index [BMI], waist to hip ratio [WHR], waist to height ratio [WHtR]) or had high waist circumference [WC] were twice as likely to be hypertensive. Males and females who were physically active, consuming more fruits and vegetables daily and educated had lower odds of developing hypertension. Key findings suggest that the association between anthropometric indices (body mass index [BMI], waist to hip ratio [WHR], waist to height ratio [WHtR]), waist circumference [WC]), other intermediary determinants (e.g., education, physical activity) and hypertension exist across gender and with increasing age among adults in Bangladesh. Developing appropriate public health interventions (e.g., regular assessment of anthropometric parameters) for early identification of the risk and pattern of hypertension through appropriate screening and diagnosis is required to meet the specific health needs of the adult Bangladesh population.


2021 ◽  
Vol 26 ◽  
pp. 2515690X2110110
Author(s):  
Wiraphol Phimarn ◽  
Bunleu Sungthong ◽  
Hiroyuki Itabe

Aim. The efficacy of triphala on lipid profile, blood glucose and anthropometric parameters and its safety were assessed. Methods. Databases such as PubMed, ScienceDirect, Web of Science, and Thai Library Integrated System (ThaiLIS) were systematically searched to review current evidence of randomized controlled trials (RCT) on triphala. RCTs investigating the safety and efficacy of triphala on lipid profile, blood glucose and anthropometric parameters were included. Study selection, data extraction, and quality assessment were performed independently by 2 authors. Results. Twelve studies on a total of 749 patients were included. The triphala-treated groups showed significantly reduced low-density lipoprotein-cholesterol, total cholesterol and triglyceride in 6 studies. Five RCTs demonstrated triphala-treated groups led to statistically significant decrease in body weight, body mass index and waist circumference of obese patients. Moreover, triphala significantly decreased fasting blood glucose level in diabetic patients but not in people without diabetes. No serious adverse event associated with triphala was reported during treatment. Conclusions. This review summarized a current evidence to show triphala might improve the lipid profile, blood glucose, the body weight, body mass index and waist circumference under certain conditions. However, large well-designed RCTs are required to confirm this conclusion.


2016 ◽  
Vol 41 (2) ◽  
pp. 186-193 ◽  
Author(s):  
Alexandra P Frost ◽  
Tracy Norman Giest ◽  
Allison A Ruta ◽  
Teresa K Snow ◽  
Mindy Millard-Stafford

Background: Body composition is important for health screening, but appropriate methods for unilateral lower extremity amputees have not been validated. Objectives: To compare body mass index adjusted using Amputee Coalition equations (body mass index–Amputee Coalition) to dual-energy X-ray absorptiometry in unilateral lower limb amputees. Study design: Cross-sectional, experimental. Methods: Thirty-eight men and women with lower limb amputations (transfemoral, transtibial, hip disarticulation, Symes) participated. Body mass index (mass/height2) was compared to body mass index corrected for limb loss (body mass index–Amputee Coalition). Accuracy of classification and extrapolation of percent body fat with body mass index was compared to dual-energy X-ray absorptiometry. Results: Body mass index–Amputee Coalition increased body mass index (by ~ 1.1 kg/m2) but underestimated and mis-classified 60% of obese and overestimated 100% of lean individuals according to dual-energy X-ray absorptiometry. Estimated mean percent body fat (95% confidence interval) from body mass index–Amputee Coalition (28.3% (24.9%, 31.7%)) was similar to dual-energy X-ray absorptiometry percent body fat (29.5% (25.2%, 33.7%)) but both were significantly higher ( p < 0.05) than percent body fat estimated from uncorrected body mass index (23.6% (20.4%, 26.8%)). However, total errors for body mass index and body mass index–Amputee Coalition converted to percent body fat were unacceptably large (standard error of the estimate = 6.8%, 6.2% body fat) and the discrepancy between both methods and dual-energy X-ray absorptiometry was inversely related ( r = −0.59 and r = −0.66, p < 0.05) to the individual’s level of body fatness. Conclusions: Body mass index (despite correction) underestimates health risk for obese patients and overestimates lean, muscular individuals with lower limb amputation. Clinical relevance Clinical recommendations for an ideal body mass based on body mass index–Amputee Coalition should not be relied upon in lower extremity amputees. This is of particular concern for obese lower extremity amputees whose health risk might be significantly underestimated based on body mass index despite a “correction” formula for limb loss.


Author(s):  
V. V. Kucheryavchenko

In recent years, the concept of "metabolic syndrome" has become more spreading, and in parallel with disorders of carbohydrate and lipid metabolism, endothelial dysfunction is no less significant. The aim of our work was to analyze changes in homocysteine (HC) as a marker of metabolic syndrome in patients with an increased body mass index (IBMI) in polytrauma. The study involved 224 patients with polytrauma, who had different initial values of body mass index (BMI) and were treated at the polytrauma department and the intensive care unit for patients with combined injuries for a period from 1 day to 1 year since the moment of injury. All the patients were subjected to identifying the level of serum HC. The patients had the same severity according to the APACHE II scale, 14 ± 5.8, at the admission to the hospital, and were divided into 3 stratified clinical groups depending on the initial values of anthropometric parameters and BMI. The study was conducted on the 1, 3, 7, 14, 30 and 360 days from the date of polytrauma. Assessment of blood serum HC was performed by ELISA. It was found that the overweight patients with BMI ≤ 29.9 demonstrated an increase in the mean values of blood HC on the 7th and 14th days of the treatment, with a further decrease on the 15th day since the date of injury. For the patients with BMI within the range of 30.0 - 39.9, the persistence of the HC index during the first month of the treatment at baseline with an increase on the 360th day was found out. The patients with BMI ˃ 40.0 showed an increase in the level of blood HC through the year since the date of polytrauma. It was revealed that the level of HС directly affects the course of traumatic disease in patients with increased BMI, its severity in terms of uniformity of injuries received and the same range of severity according to the APACHE II scale depends on BMI at the admission to the hospital.


Nutrients ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1756 ◽  
Author(s):  
Zerón-Rugerio ◽  
Cambras ◽  
Izquierdo-Pulido

Obesity and unhealthy eating habits have been associated with irregular sleep–wake patterns during the week, also known as social jet lag. The Mediterranean diet is a healthy pattern related with a better health and sleep quality. However, potential associations with social jet lag remain unexplored. The aim of this study was to examine whether higher social jet lag is linked to lower adherence to the Mediterranean diet and whether it is associated with BMI (Body Mass Index). This cross-sectional study included 534 young adults (18–25 years). Anthropometric parameters, adherence to the Mediterranean diet, chronotype and social jet lag were studied. Our results revealed that individuals with greater social jet lag showed lower adherence to the Mediterranean diet and had a higher BMI. Among the habits that characterized the Mediterranean dietary pattern, we observed that higher social jet lag was significantly associated with a lower intake of fruits and vegetables, as well as skipping breakfast. Hence, the promotion of regular sleep habits together with healthy dietary patterns should be considered for obesity prevention, especially among young adults.


2020 ◽  
pp. archdischild-2019-318019
Author(s):  
Rajiv Sinha ◽  
Sushmita Banerjee ◽  
Anwesha Mukherjee ◽  
Shakil Akhtar ◽  
Subal Pradhan

BackgroundThere is scarcity of data on impact of rituximab on anthropometrical parameters (weight, height and body mass index i.e. BMI SD score (SDS)) among children with steroid-dependent nephrotic syndromes (SDNS).MethodsMulticentre retrospective review.Results102 children with SDNS (male: 63%; n=64), median age 7 (IQR: 4.3–9.6) years, received a total of 217 rituximab infusions (total 110 cycles). At median follow-up of 2.1 (IQR: 1.3–2.8) years, 58 (57%) children were off steroids and a significant fall in steroid threshold for relapse was noted (median 0.6; IQR 0.4–0.9 to median 0.3; IQR 0.12 - 0.5 mg/kg/alternate day, p=0.005). Anthropometric parameters (BMI SDS: 0.92±1.8 to 0.25±1.47, p=0.003; weight SDS: 0.20±1.6 to −0.11±1.3, p=0.01; and height SDS: −0.93±1.88 to −0.45±1.54, p=0.04) as well as obesity (38% to 20%, p=0.003) and short stature (11% to 3%, p=0.02) improved. Results remained significant even when analysis was restricted to children ≤12 years (n=88), (BMI SDS: 0.97±1.98 to 0.25±1.5, p=0.001; weight SDS: 0.33±1.6 to 0.02±1.2, p=0.01; and height SDS: −0.67±1.84 to −0.186±1.42, p=0.001).ConclusionsUse of rituximab resulted in significant steroid sparing effect with an improvement in both growth and obesity parameters.


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