• Archives of Plastic Surgery
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• v.38 no.3
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• pp.329-332
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• 2011

Purpose: In developed countries, vesicovaginal fistula occur from various pelvic operations including total hysterectomy, leading to urinary leakage and incontinence. Although various methods have been proposed for adequate tissue coverage in fistula repair, the surgical treatment of is not simple and still controversial. We report a case of neobladder-vaginal fistula repair using modified Martius fat pad flap. Methods: A 62-year-old female patient underwent radical cystectomy with total abdominal hysterectomy and neobladder formation due to invasive bladder tumor 5 years ago. For 3 years following the operation, urine leakage was observed. Exploration demonstrated neobladder-vaginal fistula and primary repair including fistulectomy and direct closure was performed. Urinary incontinence relapsed 2 years after primary repair, and after demonstrating the recurrence of fistula on urography, repair of recurrent fistula was performed. After dissection of vagina and neobladder and closure of fistula by urologic surgeon, fibroadipose flap was elevated, rotated and advanced through the tunnel at vaginal sidewall, and interpositioned to the fistula site between neobladder and vagina. Results: There was no acute complication after the surgery and urethral catheter was extracted on the 8th day after the operation. During six month follow-up period after the operation, there is no clinical evidence of fistula recurrence. Conclusion: From our clinical experience and literature review, we think Martius fat pad flap is a useful technique in management of neobladder-vaginal fistula, for it provides enough vascularity, major epithelization surface and better lymphatic drainage, and also prevents overlapping of vesical, vaginal suture lines at the same time.

• Journal of Physiology & Pathology in Korean Medicine
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• v.17 no.1
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• pp.190-202
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• 2003

The purpose of this study is to examine the effects of Gamimahaenggamseok-tang and Typhae Pollen on Body Weight and Lipid Metabolism of Rats with Obesity induced by high fat diet. Sixty four male Sprague-Dawley rats, around 250g of B.W., were divided into normal, control, sample A and sample B groups. Normal groups were orally administrated with saline and normal animal feed, and control groups with saline and high fat diet, sample A with liquid extract of Gamimahaenggamseok-tang and high fat diet, and sample B with liquid extract of Typhae Pollen and high fat diet. After 4 and 8 weeks administration, body weight, epididymal fat pad weight, weight of liverㆍspleenㆍkidney, abdominal skin fold thickness, feed intake, and lipid level in liver tissue on morphological examination; total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride, free fatty acid, and phospholipid on serum examination were measured in all of the groups.

• Asian-Australasian Journal of Animal Sciences
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• v.17 no.1
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• pp.102-108
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• 2004

The present experiment was conducted to assess the efficacy of methionine hydroxy analogue free fatty acid (MHAFA) in comparison to DL-methionine (DL-Met) utilizing day-old commercial broiler chicks (n=300). The chicks were randomly distributed into 30 groups of 10 chicks each. Three dietary treatments, viz. D1-maize-soybean meal based basal diet (Control), D2- control diet supplemented with DL- methionine to meet its requirements and D3-control supplemented with MHA-FA @ 1.54 times of DL-methionine used in D2, were formulated. Each dietary treatment was offered to 10 replicated groups of chicks following completely random design (CRD). The chicks fed on supplemental DL-Met had significantly higher (p<0.01) gain in body weight, followed by MHA-FA group and control during 0-3 weeks of age. During overall growth period (0-6 weeks), chicks in DL-Met and MHA-FA groups grew better (p<0.01) than those in control. Feed conversion ratio (FCR) improved (p<0.01) on supplementation of either DL- Met or MHA-FA in the basal (Control) diet during 0-3 weeks of age. The FCR for overall period, however, did not differ statistically (p>0.05) amongst the treatments. The eviscerated yields emanated from diets with DL-Met or MHA-FA were higher (p<0.01) than that in Control. Abdominal fat pad was also more (p<0.01) in broilers fed control diet than in DL-Met or MHA-FA supplemented group. Breast yield was higher (p<0.05) in MHA-FA fed broilers than those fed DL-methionine supplemented or un-supplemented diets. The efficacy of MHA-FA in comparison to DL-Met for growth was 62.11, 64.82 and 63.88% and for feed efficiency was 62.98, 67.73 and 64.01% at 0-3, 3-6 and 0-6 weeks of age, respectively, while it was 65.85, 71.40 and 67.49% for eviscerated yield, abdominal fat pad reduction and breast yield at 6 weeks of age, respectively.

• Korean Journal of Poultry Science
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• v.20 no.2
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• pp.73-92
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• 1993

This study was conducted to investigate the effect of dietary metabolizable energy and crude protein levels on the performance and abdominal fat pad of broiler chicks. A total of 702, a day-old chicks were alloted into nine groups differing in dietary metabolizable energy (2,800, 3,000 and 3, 200kcal/kg) and crude protein(16, 18 and 20%) level from July 10 to September 4, 1990 for 8 weeks. The results obtained were summarized as follows. 1. Body weight gain was significantly increased by increasing of metabolizable energy level (p＜0.05), but there was no significant difference between 2,800kcal/kg and 3,000kcal/kg, or 3,000 kcal/kg and 3,200kcal/kg of metabolizable energy, and there was no significant difference among crude protein levels. 2. Feed consumption tended to decrease by increasing of metabolizable energy and crude protein levels, but there was no significant difference among treatments. 3. Feed conversion was significantly improved by increasing of metabolizable energy level (p＜0.01), and it was showed a tendency to improve by increasing crude protein level(p＜0.05), but the difference between 18% and 20% of crude protein level was not significant. 4. Eviscerated yield was not different significantly among treatments. 5. Abdominal fat pad was significantly increased by increasing of metabolizable energy level (p＜0.01), but there was no significant difference between 2,800kcal/kg and 3,000kcal/kg, or 3,000kcal/kg and 3,200kcal/kg of metabolizable energy. On the other hand, abdominal fat pad in 20% of crude protein level was significantly lower than those in 16% and 18% of crude protein level (p＜0.01). 6. The feed cost per kilogram body weight gain tended to decrease by increasing of metabolizable energy level, and that in 18% of crude protein level was slightly lower than those in 16% and 20% of crude protein level, but there was no significant difference among treatments.

• Korean Journal of Poultry Science
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• v.14 no.1
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• pp.33-38
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• 1987

Two hundred and forty female day-old broiler chicks were employed in this study to investigate the influence of grains containing different levels of dietary fiber on the growth rate, carcass fat content and abdominal fat pad weight. Corn and sorghum were used as low-fiber grains, and rye and hulled barley as high-fiber grains. During the 6 weeks of feeding period, chicks were fed one of the four diets which were iso-caloric and iso-nitrogenous. Birds were Tandomly allotted to 20 battery cages. There were five replicates per treatment and 12 chicks per replicate (pen). Data were subjected to the one-way ANOVA test, and when significant at 5% level, then means were compared by the method of Duncan (1955). At 3 weeks of age, rye-fed chicks grew significantly slower than did the other birds. At 6 weeks of age, the growth rates of chicks fed rye and sorghum were significantly lower than those of birds fed barley ana corn. Carcasses from birds fed rye showed significantly lower tat content than those from birds fed corn and sorghum at 3 weeks of age. No significant difference was found between rye and barley in this context. At 6 weeks of age. however, this difference in carcass fat content disappeared. No significant difference in abdominal fat pad weight was found among four grains at both 3 and 6 weeks of ages.

• Food Science and Biotechnology
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• v.17 no.4
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• pp.700-704
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• 2008

Anti-obesity effects of $\beta$-cyclodextrin in obese C57BL/6J mice induced by a high fat diet (HD) were observed. The administration of $\beta$-cyclodextrin reduced the gain of body weight, abdominal fat, liver weight, the lipid deposits of hepatocytes and the size of adipocytes in the HD group. In serum analysis, the total and low-density lipoprotein-cholesterols were significantly decreased in the $\beta$-cyclodextrin-supplemented HD group than in the HD group. However, high-density lipoprotein-cholesterol was not changed in these groups. In hypothalamic homogenates, the decrease of neuropeptide Y and increase of $\alpha$-melanocyte stimulating hormone were detected in the $\beta$-cyclodextrin-supplemented HD group compared to that in the HD group. These effects of $\beta$-cyclodextrin were similar to those of Garcinia cambogia, which is widely used as a natural anti-obesity product. These results suggest that $\beta$-cyclodextrin has anti-obesity effects through the lowering of the abdominal fat pad and inhibits the central effects of hunger.

• Asian-Australasian Journal of Animal Sciences
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• v.26 no.5
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• pp.705-710
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• 2013

This study was conducted to determine the effects of three different fat sources and their combination on growth performance, carcass traits and intestinal measurements of broiler chickens reared to 42 d of age. Two hundred day-old male broiler chicks (Ross 308) were randomly assigned to one of five treatments with four replicates of 10 chicks based on a completely randomized design. The dietary treatments consisted of 4% added fat from three different sources and their combination as follows: T, diet containing 4% tallow; CO, diet containing 4% canola oil; SFO, diet containing 4% sunflower oil; TCO, diet containing 2% tallow+2% canola oil; TSFO, diet containing 2% tallow+2% sunflower oil. Dietary fat type affected significantly BW and gain as well as feed efficiency in birds fed the TCO diets compared with those fed the other diets. Dietary fat type also modified meat yield, resulting in a higher breast and drumstick yields in the birds fed TCO and TSFO diets, respectively. Most of internal organ relative weights and small intestine measurements were not influenced by dietary treatments, except for the abdominal fat pad weight that was lower in birds fed SFO and for small intestinal length that was influenced by fat source. Results from the current study suggested that the supplementation with a combination of vegetable and animal fat sources in broiler diet supported positively growth performance and carcass parameters.

• Journal of Life Science
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• v.24 no.1
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• pp.67-73
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• 2014

This study was conducted to investigate the effects of supplementation with Opuntia humifusa on the expression of peroxisome proliferator-activated receptor-delta (PPAR-${\delta}$), peroxisome proliferator-activated receptor-gamma (PPAR-${\gamma}$) and peroxisome proliferator-activated receptor gamma coactivator-1alpha (PGC-$1{\alpha}$) in the skeletal muscle of rats fed a high-fat diet. Sixteen Sprague-Dawley male rats at 6 weeks of age were randomly divided into 2 groups: a control diet group (CG, n=8) and an experimental diet group (EG, n=8). The rats were fed a high-fat diet (CG) or a high-fat diet supplemented with 5% O. humifusa (EG) for 8 weeks. The results showed that the abdominal fat pad and epididymal fat pad weights were significantly lower in the EG than in the CG (p<0.01). In the blood, serum glucose, triglycerides, and total cholesterol in the EG group were lower than in the CG (p<0.01). The expression of PPAR-${\gamma}$ and PGC-$1{\alpha}$ protein in the skeletal muscle of the EG was increased compared with that of the CG (p<0.05). These results indicate that 8 weeks of O. humifusa supplementation lowers serum glucose and triglyceride levels and suppresses weight gain by reducing fat weight through an increase in the expression of PPAR-${\gamma}$ and PGC-$1{\alpha}$ in the muscle tissue of rats.

• Nutrition Research and Practice
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• v.8 no.6
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• pp.618-624
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• 2014

BACKGROUND/OBJECTIVES: Isoflavones are widely believed to be beneficial to human health, in relation to their antioxidant potentials. Exercise can cause an imbalance between reactive oxygen species (ROS) and antioxidants. This study was conducted in order to investigate the ability of isoflavones in amelioration of oxidative stress induced by exercise. MATERIALS/METHODS: Male Sprague-Dawley rats were assigned to one of four groups: isoflavone-free with no exercise (CON-sd), isoflavone-free with exercise (CON-ex), isoflavone-supplemented with no exercise (ISF-sd), and isoflavone-supplemented with exercise (ISF-ex). Animals exercised on the treadmill for 30 minutes per day, five days per week. TBARS as a marker of oxidative stress and antioxidant enzyme activity, including SOD, GSH-px, and catalase were determined in liver tissue. Serum lipid profile was also examined. RESULTS: A significant effect of isoflavone alone was observed on abdominal fat pad mass. ISF-ex had significantly less abdominal fat pad than CON-ex. Both exercise and isoflavone treatment had significant effects on lowering plasma triglyceride (TG), thus, the ISF-ex group had a significantly lower TG level than the CON-sd group, by 30.9%. However, no differences were observed in plasma cholesterol, HDL-C, and cholesterol/HDL-C ratio. Exercise, isoflavone, and exercise-isoflavone interaction effects were significant on thiobarbituric acid reactive substances (TBARS) (P = 0.001, 0.002, and 0.005, respectively). The CON-ex group showed a higher TBARS level than the other three groups. By contrast, in the ISF-ex group, TBARS was restored to the level of the ISF-sd or CON-sd group. Isoflavone had a significant effect on superoxide dismutase (SOD) (P = 0.022) and catalase activities (P = 0.049). Significantly higher SOD and catalase activities were observed in ISF-ex than CON-ex. SOD and catalase activities showed an inverse pattern of TBARS. Taken together, isoflavones increased the activities of SOD and catalase with concomitant decreases in TBARS, indicative of decreased oxidative stress. CONCLUSIONS: Isoflavone supplementation enhances antioxidant action with attenuation of exercise-induced oxidative stress, as measured by decreases in TBARS, and inhibits body fat accumulation and plasma TG increase. Antioxidative effects ascribed to isoflavones may be partially exerted via enhancement of antioxidant enzyme activities.

• Korean Journal of Pharmacognosy
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• v.36 no.4 s.143
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• pp.324-331
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• 2005

The roots of Rosa rugosa have been used to treat diabetes mellitus in the folkloric society of Korea. To demonstrate the active component for the rat obesity induced by high fat diet for 6 weeks, the phytochemical fractionation and the pharmacological activity test were performed on this crude drug. It was shown that the methanolic extract and its EtOAc fraction inhibited the weight increase of the rat body, abdominal fat pad and hyperlipidemia at 200 mg/kg dose. Further, the triterpenoids, euscaphic acid and tormentic acid, isolated from R. rugosa roots were active at 30 mg/kg in the same assay. The two components shifted serum total-, HDL, and LDL-cholesterol levels toward the values of the unteated group, suggesting that the active compounds has hypolipidemic effects. The rats fad euscaphic acid and tormentic acid also reduced thiobarbituric acid-reactive substance (TBARS) and hydroxyl radical in the rat blood and increased superoxide dismutase activity compared to the control. TBARS values and carbonyl contest of the hepatic protein were reduced by treatment with the two triterpenoids. Antioxidative enzyme (SOD, glutathione peroxidase, and catalase) activities in hepatic were increased by treatment of rats with the triterpenoids, which suggests that triterpenoids inhibited the reduction of hepatic antioxidative activity caused by high fat diet. Taken together, these results support that euscaphic acid and tormentic acid improve a high fat diet-induced hyperlipidemia via the activation of antioxidative mechanism.