scholarly journals General Theory of Body Contouring: 2. Modulation of Mechanical Properties of Subcutaneous Fat Tissue

2014 ◽  
Vol 04 (02) ◽  
pp. 117-127 ◽  
Author(s):  
Ilja L. Kruglikov
Author(s):  
M. Geerligs ◽  
G. W. M. Peters ◽  
C. W. J. Oomens ◽  
P. Ackermans ◽  
F. P. T. Baaijens

A very important function of the human subcutaneous fat layer is to act as a mechanical cushion. However, prolonged loading may result in damage such as pressure ulcers. Depending on the severity and origin of the ulcer, skin, subcutaneous fat and muscle can be affected. The aetiology of pressure ulcers is still poorly understood; it is not even clear whether wounds start to develop in skin, in the fat layer or even in deeper layers [1]. One of the tools used to better understand the way mechanical loading affects tissues is mechanical modeling. The success of a mechanical model strongly depends on the constitutive equations that are used to describe the mechanical properties obtained with experimental work. For skin and muscle much is already known, but a tremendous lack of data is found regarding the properties of adipose tissue. In the case of the subcutaneous fat tissue, very few of the mechanical properties have been determined experimentally.


Author(s):  
N. WILLERS ◽  
P. BERTELOOT ◽  
I. WITTEVRONGHEL ◽  
G. JACOMEN ◽  
V. SCHELFHOUT ◽  
...  

Lupus mastitis Systemic lupus erythematosus (SLE) infrequently presents itself as lupus panniculitis. In lupus panniculitis the subcutaneous fat tissue is involved in the inflammatory process. Lupus mastitis is again a rare variant of lupus panniculitis, probably caused by an immune-mediated inflammatory process. In literature on the topic we can find 30 cases of lupus mastitis in men and women. Lupus mastitis may present like a breast lesion suspected to be malignant, clinically and radiologically. In the differential diagnosis we consider inflammatory breast cancer, subcutaneous panniculitis-like T-cell lymphoma (SPTL) and diabetes mastopathy. With a medical history of SLE and signs of inflammation of the skin above the lesion however, a diagnosis of lupus mastopathy is more presumable. Medical treatment seems more indicated in lupus mastitis, because delayed healing after surgical procedures is often reported. Even though methylprednisolone and chloroquine give clinical improvement, they need to be repeated often because of a high risk of relapse.


2006 ◽  
Vol 16 (1) ◽  
pp. 121-124 ◽  
Author(s):  
S. NAGAO ◽  
K. FUJIWARA ◽  
H. ISHIKAWA ◽  
T. ODA ◽  
K. TANAKA ◽  
...  

Author(s):  
Aslihan Dilara Demir ◽  
Pervin Karli ◽  
Durmus Ayan

<p><strong>Objective:</strong> Obesity is a very common and important health problem and it has become widespread all over the world. Fat tissue is one of the major endocrine organs. Subcutaneous adipose tissue is associated with many diseases such as coronary artery disease, metabolic syndrome, diabetes, impaired lipid profile. Pregnancy is a special condition with metabolic changes involving all systems. We aimed to investigate the relationship and correlation between abdominal fat and HbA1c because of the specific metabolic conditions in pregnancy.</p><p><strong>Study Design:</strong> This is a retrospective study. Ninety-nine (n=99) pregnant women between the ages of 20 and 40 were included in the present study. They have not any other chronic diseases. Ultrasonography was performed between 16.-28. weeks. Abdominal subcutaneous fat tissue was measured during 16-28 weeks of pregnancy. Routine biochemical parameters and HbA1c were evaluated.</p><p><strong>Results:</strong> Subcutaneous fat tissue had a positive correlation with metabolic parameters such as weight and BMI, and a negative correlation with vitamin D level. There is a positive strong correlation with HbA1c level. There was not any correlation between HbA1c and metabolic parameters like triglyceride, LDL, HDL, and cholesterol.</p><p><strong>Conclusion:</strong> There was a strong positive correlation between abdominal subcutaneous fat tissue thickness and HbA1c. However, we didn’t find any correlation between infant weight and metabolic parameters.</p>


2018 ◽  
Vol 34 (4) ◽  
pp. 395-404
Author(s):  
Cedomir Radovic ◽  
Marija Gogic ◽  
Nenad Parunovic ◽  
Dragan Radojkovic ◽  
Radomir Savic ◽  
...  

The study included the progeny of three boar-sires breeds (SL - Swedish Landrace; LW - Large White and P - Pietrain). A total of 201 progeny of both sexes (93 female and 108 male castrated animals), originating from 16 boar-sires, were tested. The study included the progeny of 10 SL boar-sires (sires nuRWer: 1, 2, 3, 7, 8, 9, 15, 16, 17 and 18), progeny of 3 LW sires (sires nuRWer: 4, 5 and 6) and 3 P boar-sires (sires nuRWer 14, 19 and 20), born in four seasons (winter, spring, summer and autumn). Studies have shown that, with an mean weight of a warm carcass side of 81.20 kg, the highest mean values for ham weight (RW; 10.456 kg), mass of intermuscular fatty tissue (RINT; 0.477 kg), ham bone (RB; 0.837 kg) and muscle tissue RMT, 7,939 kg) have progeny of the sires of Pietrain breed (P) compared to SL and LW sires. In comparison to animals sired by SL and LW boars, the progeny of P sires had less skin and subcutaneous fat tissue (RSFT) by 30 and 549 grams. Studies have shown that we have progeny of sires 7 and 9 of SL breed which have the lowest LSMean values for the yield of skin and subcutaneous fat tissue (869 and 876 g), which is below the mean for breed by 364 and 357 g. In addition, when it comes to intermuscular fatty tissue, the lowest established value was recorded in the progeny of sire no. 8 of SL breed (182 g), which is by 220 g less than the general mean and by 132 g below the mean of the sire breed. The animals originating from sires n. 19 and 20 showed the highest weight of muscle tissue (RMT) (8.489 and 8.118 kg) in the ham, which is by 2.853 and 2.482 kg more meat compared to the progeny of sire no. 5 of LW breed. The total weight of the ham and the ham muscle yield were influenced by (P <0.01 and P <0.001) sire breed, sires within the breed, gender and season of birth. A very significant (P <0.001) influence of the weight of warm carcass sides on the ham weight and tissue yield was determined.


1998 ◽  
Vol 47 (4) ◽  
pp. 1374-1378
Author(s):  
Akihisa Yamashita ◽  
Shigeharu Nomura ◽  
Shinji Fukuoka ◽  
Toshihide Shuto

2015 ◽  
Vol 74 (Suppl 2) ◽  
pp. 252.1-252
Author(s):  
M. Nadali ◽  
R. Pullerits ◽  
K. Andersson ◽  
M. Erlandsson ◽  
S. Töyrä Silfverswärd ◽  
...  

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