scholarly journals Relationship between normal heart size and body indices in Korean

2000 ◽  
Vol 15 (6) ◽  
pp. 641 ◽  
Author(s):  
Joong Seok Seo ◽  
Sang Yong Lee ◽  
Kyung Joon Won ◽  
Dae Joong Kim ◽  
Dong Seup Sohn ◽  
...  
Keyword(s):  
Normal Heart ◽  
Heart Size

scholarly journals Size Matters! Impact of Age, Sex, Height, and Weight on the Normal Heart Size

2013 ◽  
Vol 6 (6) ◽  
pp. 1073-1079 ◽  
Author(s):  
Stefan Pfaffenberger ◽  
Philipp Bartko ◽  
Alexandra Graf ◽  
Elisabeth Pernicka ◽  
Jamil Babayev ◽  
...  
Keyword(s):  
Normal Heart ◽  
Heart Size

scholarly journals Cardiac Radiographic Measurements in Ferrets Using the OsiriX MD Programme

2022 ◽  
Vol 8 ◽  
Author(s):  
Alejandro Gutiérrez ◽  
Luis J. Ezquerra ◽  
Pedro L. Rodríguez ◽  
Joaquín Jiménez
Keyword(s):  
Sexual Dimorphism ◽  
Prospective Study ◽  
Normal Heart ◽  
Mustela Putorius ◽  
Sex Effect ◽  
Radiographic Measurements ◽  
Polygon Area ◽  
Cardiac Dimension ◽  
Heart Size ◽  
Males And Females

Objectives: To adapt the vertebral heart scale (VHS) for use in ferrets and identify new scales and tools that allow to establish the normal heart size by means of radiography more quickly and effectively.Methods: Forty healthy pet ferrets (Mustela putorius furo) were used in this prospective study. The measurements were made on right lateral, left lateral, ventrodorsal, and dorsoventral projections, using OsiriX MD medical imaging software, to evaluate sex effect and variance within the different heart scales. Cardiac measurements were also correlated to VHS and the cardiac dimension in the same projection.Results: Most of the cardiac measurements were significantly different between males and females. The results for the VHS were: right lateral VHS (RL-VHS): 5.52 ± 0.28 v (vertebrae units); left lateral (LL-VHS): 5.55 ± 0.28 v; and dorsoventral VHS (DV-VHS): 6.22 ± 0.34 v for males and RL-VHS: 5.24 ± 0.2 v; LL-VHS: 5.25 ± 0.20 v; and DV-VHS: 5.97 ± 0.35 v for females. Regarding the sternebral heart scale (SHS), the values were: RL-SHS: 5.10 ± 0.20 s (sternebrae units) and LL-SHS: 5.11 ± 0.20 s for males and RL-SHS: 4.67 ± 0.24 s and LL-SHS: 4.67 ± 0.28 s for females. The new measurements based on determining the cardiac area were also marked by clear sexual dimorphism, as shown for the cardiac area-axis (AREA-AXIS): RL-AREA-AXIS: 3.82 ± 0.45 cm2; LL-AREA-AXIS: 3.87 ± 0.41 cm2; ventrodorsal (VD)-AREA-AXIS: 4.59 ± 0.64 cm2; and DV-AREA-AXIS: 4.80 ± 0.50 cm2 for males and RL-AREA-AXIS: 2.39 ± 0.23 cm2; LL-AREA-AXIS: 2.41 ± 0.26 cm2; VD-AREA-AXIS: 3.08 ± 0.45 cm2; and DV-AREA-AXIS: 3.06 ± 0.47 cm2 for females. The cardiac area open polygon (AREA-POL) values were: RL-AREA-POL: 6.78 ± 0.65 cm2; LL-AREA-POL: 6.88 ± 0.68 cm2; VD-AREA-POL: 7.20 ± 0.91 cm2; and DV-AREA-POL: 7.57 ± 0.88 cm2 for males and RL-AREA-POL: 4.28 ± 0.30 cm2; LL-AREA-POL: 4.35 ± 0.35 cm2; VD-AREA-POL: 4.72 ± 0.65 cm2; and DV-AREA-POL: 4.79 ± 0.66 cm2 for females, with similar differences noted from various radiographic projections. A good correlation was noted between VHS and SHS, and a very strongly positive correlation existed between cardiac area measurements and cardiac dimensions.Conclusion: The VHS adapted to ferrets, the SHS, as well as the cardiac area measurements presented in our study are ideal tools for the assessment of cardiac size in ferrets.

scholarly journals Study of the normal heart size in Northwest part of Iranian population: a cadaveric study

2016 ◽  
Vol 8 (3) ◽  
pp. 119-125 ◽  
Author(s):  
Shabnam Mohammadi ◽  
Arya Hedjazi ◽  
Maryam Sajjadian ◽  
Naser Ghoroubi ◽  
Maryam Mohammadi ◽  
...  
Keyword(s):  
Cadaveric Study ◽  
Iranian Population ◽  
Normal Heart ◽  
Heart Size

Teen Bariatric Surgery Normalizes Heart Size

2007 ◽  
Vol 37 (7) ◽  
pp. 14
Author(s):  
MITCHEL L. ZOLER
Keyword(s):  
Bariatric Surgery ◽  
Heart Size

Bilateral Reduction Mammoplasty after Heart Transplantation

2014 ◽  
Vol 17 (4) ◽  
pp. 224
Author(s):  
Yue-Dong Shi ◽  
Fa-Zhi Qi ◽  
Zi-Hao Feng
Keyword(s):  
Heart Transplantation ◽  
Reduction Mammoplasty ◽  
Vertical Scar ◽  
Normal Heart ◽  
Breast Enlargement ◽  
Breast Morphology ◽  
Systolic And Diastolic Function ◽  
Bilateral Breast Enlargement ◽  
Scar Reduction

We report a bilateral reduction mammoplasty in a 15 year old female who suffered increasing back and shoulder pain and chest wall discomfort associated with bilateral breast enlargement during a 17 month period following heart transplantation. Cardiologic evaluation confirmed a structurally normal heart with good systolic and diastolic function, and ejection fraction of 80%. We performed a bilateral mammoplasty using dermal suspension flap in vertical-scar reduction. The patient recovered satisfactorily without incident, and breast morphology was excellent at the 2 year 9 month follow-up, with no recurrence of her previous symptoms or further hyperplasia.

Evaluation of Normal Heart Rate in Early Pregnancy Corresponding to Gestational Age between Six to Eight Weeks

Med Phoenix ◽  
2017 ◽  
Vol 2 (1) ◽  
pp. 34-37
Author(s):  
Akhilesh Kumar Jha ◽  
Bikranta Rimal ◽  
Tarannum Khatun
Keyword(s):  
Heart Rate ◽  
Early Pregnancy ◽  
Well Being ◽  
Clinical Decision ◽  
First Trimester ◽  
Normal Heart ◽  
Normal Heart Rate ◽  
First Trimester Of Pregnancy ◽  
Singleton Pregnancies

Background: Ultrasonography is the reliable and safe way for the evaluation of pregnancy. Heart rate can be detected more confidently from the Ultrasonography. Heart rate is an important parameter for the evaluation of early pregnancy. The purpose of this study was to evaluate the normal heart rate in embryos/fetuses between 6 and 8 weeks of gestation.Method: In our region people are poor and most of them do not know the benefit of regular follow up examination during pregnancy. So most of pregnant women come to our centre at late stage of pregnancy. The number of pregnancy cases is good in our centre but the number of early pregnancy cases coming to regular follow up examination is low. Thus the study was conducted in 51 normal singleton pregnancies undergoing routine ultrasound examination during the first trimester of pregnancy. The duration of study was 6 weeks.Result: Out of 51 singleton pregnancies, 20 cases (39.2%) heart rate were between 131-150 beat per minute and 25 cases (49.0 %) heart rate were between 151-170 beat per minute. However 4 cases (7.8%) were between 110-120 beat per minute and 2 cases (3.9%) were more than 171 beat per minute. There were zero cases above the 180 beat per minute.Conclusion: The result of this study will help to evaluate abnormal and normal fetal heart rate so that early clinical decision whether to continue the pregnancy or terminate it can be taken, as Ultrasonography is only the method used in screening fetal well being in most of the region of our country.Med Phoenix Vol.2(1) July 2017, 34-37

Associations between life-course frailty and later-life heart size and function in the 1946 NSHD British birth cohort-an epidemiological study

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
C.C Topriceanu ◽  
J.C Moon ◽  
R Hardy ◽  
A.D Hughes ◽  
N Chaturvedi ◽  
...  
Keyword(s):  
Life Course ◽  
Birth Cohort ◽  
Frailty Index ◽  
Later Life ◽  
Left Ventricular ◽  
Step Change ◽  
Deficit Accumulation ◽  
Heart Size ◽  
And Function ◽  
The Life Course

Abstract Background Cardiovascular diseases are an important component of the multi-morbidity syndrome which is associated with negative health outcomes resulting in a major societal economic burden. An objective way to assess multi-morbidity is to calculate a frailty index based on medical deficit accumulation. Late-life frailty has been validated to predict mortality, but little is known about the association between life-course frailty and cardiovascular health in later-life. Purpose To study the association between life-course frailty and later-life heart size and function using data from the world's longest running birth cohort with continuous follow-up. Methods A 45-deficit frailty index (FI) was calculated at 4 age-intervals across the life-course (0 to 16 years old, 19 to 44 years old, 45 to 54 years old and 60 to 64 years old) in participants from the UK 1946 Medical Research Council (MRC) National Survey of Heath and Development (NSHD) birth cohort. The life-course frailty indices (FI0_16, FI19_44, FI45_54 and FI60_64) reflect the cumulative medical deficits at the corresponding age-intervals. They were used to derive FImean and FIsum reflecting overall-life frailty. The step change in deficit accumulation between age-intervals was also calculated (FI2-1, FI3-1, FI4-1, FI3-2, FI4-2, FI4-3). Echocardiographic data at 60–64 years provided: E/e' ratio, ejection fraction (EF), myocardial contraction fraction index (MCFi) and left ventricular mass index (LVmassi). Generalized linear mixed models with gamma distribution and log link assessed the association between FIs and echo parameters after adjustment for sex, socio-economic position and body mass index. Results 1.805 NSHD participants were included (834 male). Accumulation of a single deficit had a significant impact (p<0.0001 to p<0.049) on LVmassi and MCFi in all the life-course FIs and overall FIs. LVmassi increased by 0.89% to 1.42% for the life-course FIs and by 0.36%/1.82% for FIsum and FImean respectively. MCFi decreased by 0.62% to 1.02% for the life-course FIs and by 0.33%/ 1.04%. for FIsum and FImean respectively. One accumulated deficit translated into higher multiplicative odds (13.2 for FI60-64, 2.1 for FI4-1, 75.4 for FI4-2 and 78.5 for FI4-3) of elevated filling pressure (defined as E/e' ratio >13, p<0.0.005 to p<0.02).A unit increase in frailty decreased LV EF (%) by 11%/12% for FI45-54 and FI60-64 respectively, by 10% to 12% for FI2-1, FI3-1, FI4-1 and FI4-2, and 4%/15% for FIsum and FImean respectively (p<0.0014 to p<0.044). Conclusion Frailty during the life-course, overall life-frailty and the step change in deficit accumulation is associated with later-life cardiac dysfunction. Frailty strain appears to have its greatest impact on pathological myocardial hypertrophy (high LVmassi and low MCFi) potentially paving the way to later-life systolic or diastolic dysfunction in susceptible individuals. Funding Acknowledgement Type of funding source: None

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