• 한국식품영양과학회지
• /
• 제34권3호
• /
• pp.351-355
• /
• 2005

식이섬유의 기능을 가지는 저항전분(HM: HI-MAIZE)과 저항전분에 차전자피를 포함한 탄수화물로 구성된 D-factor를 10% 가하여 제조한 식이섬유(HM-D: HI-MAIZE DIET)의 특성을 비교하기 위하여 glucose 및 bile acid 흡수저해효과 및 장내 세균에 의한 혐기적 발효산물인 단쇄지방산의 함량을 각각 비교하였다 반투막을 이용하여 glucose흡수저해효과를 측정한 결과, HM에 비하여 HM-D의 경우 glucose 저해효과가 다소 우세한 것으로 나타났으며, 투석 막을 통한 glucose 투과는 4시간 경과 시 HM은 77%와 HM-D는 68%를 보였으며, 24시간까지 연장시 glucose는 거의 전부 투과되었다. 투석 막을 이용한 bile acid 흡수저해효과는 HM시료에 비하여 D-factor가 첨가된 저항전분의 경우 bile acid 흡수저해효과가 우수함을 알 수 있었으며, 투석막을 통한 bile acid 투과는 서서히 일어났으며 24시간 경과 시 HM과 HM-D의 경우 65%와 62.3%의 bile acid 투과가 이루어 졌다. 장내 세균에 의한 단쇄지방산 생성은 HM의 경우 217.8mM, HM-D는 264.0mM로 HM-D의 경우 더 많은 양의 단쇄지방산의 생성량을 보였으며, butyric acid 생성 양은 HM-D가 32.7mM로 26.9mM생성량을 보인 HM에 비하여 높았다. 따라서 D-factor첨가에 의해 glucose와 bile acid의 흡수저해 효과가 증가하였을 뿐만 아니라 단쇄지방산의 함량과 butyric acid함량 증가를 보임에 따라 D-factor첨가에 의해 저항전분이 지니는 식이섬유의 기능이 강화되었다.

• 대한약침학회지
• /
• 제8권3호
• /
• pp.31-38
• /
• 2005

Objectives : This study was aimed at investigating liver protection mechanism of bear bile juice (Fel Ursi)by inducing liver toxicity through $CCl_4$ in mice and evaluated histological and serological findings. Methods : Experiment groups was categorized into untreated normal group, $CCl_4$ treated control group, and orally administered bear bile juice experiment group. At the termination of experiment, gross examination of the liver as well as histological findings, and Total protein, Albumin, Total bilirubin, Direct bilirubin SGOT, SGPT, and ALP contents in the serum were evaluated. Results : 1. For gross examination and histological findings, $CCI_4$ treated control group showed destroyed lobular structure, increased fibrosis, as well as hepatic cirrhosis. For the group treated with bear bile juice, the lobular structure suffered less damage, and showed lower level of fibrosis and liver cirrhosis compared to the control group. 2. For serum analysis, Total protein and Albumin were significantly increased in the bear bile juice experiment group than the control group. Total bilirubin and Direct bilirubin didn't show significant differences between the two groups. SOOT, SGPT, and ALP were significantly decreased in the normal and bear bile juice experiment groups compared to the control group. Conclusion : Taken together, bear bile juice can be effectively used for recovering the liver functions and further researches must be conducted to verify the efficacies of bear bile juice.

• Journal of Yeungnam Medical Science
• /
• 제28권2호
• /
• pp.180-186
• /
• 2011

Obstruction of the bile duct owing to the direct extension of a tumor is occasionally found in patients with a hepatic neoplasm, but bile duct tumor thrombus caused by the intrabiliary transplantation of a free-floating tumor is a rare complication of hepatocellular carcinoma A 50-year-old woman was diagnosed with HCC with bile duct tumor thrombi. She received transarterial chemoembolization (TACE) because her liver function was not suitable for surgery at the time of diagnosis. After TACE, infected biloma occurred recurrently. Thus, resection of the HCC, including the bile duct tumor thrombi, was performed. Six months after the surgery, recurred HCC in the distal common bile duct as drop metastasis was noted. The patient was treated with tomotherapy and has been alive for three years as of this writing, without recurrence. The prognosis of HCC with bile duct tumor thrombi is considered dismal, but if appropriate procedures are selected and are actively carried out, long-term survival can occasionally be achieved.

• Bulletin of the Korean Chemical Society
• /
• 제33권12호
• /
• pp.4145-4149
• /
• 2012

A novel and simple method of luminescence enhancement effect for the determination of trace amounts of bile acid was proposed. The procedure was based on the luminescence intensity of the balofloxacin-europium(III) complex that could be strongly enhanced by bile acid in the presence of sodium dodecyl benzene sulfonate (SDBS). Under the optimum conditions, the enhanced luminescence intensity of the system exhibited a good linear relationship with the bile acid concentration in the range $5.0{\times}10^{-9}-7.0{\times}10^{-7}\;mol\;L^{-1}$ with a detection limit of $1.3{\times}10^{-9}\;mol\;L^{-1}$ ($3{\sigma}$). The relative standard deviation (RSD) was 1.7% (n = 11) for $5.0{\times}10^{-8}\;mol\;L^{-1}$ bile acid. The applicability of the method to the determination of bile acid was demonstrated by investigating the effect of potential interferences and by analyzing human serum and urine samples. The possible enhancement mechanism of luminescence intensity in balofloxacin-europium(III)-bile acid-SDBS system was also discussed briefly.

• Asian-Australasian Journal of Animal Sciences
• /
• 제7권4호
• /
• pp.513-516
• /
• 1994

The effects of the prevention of micelle formation and bile acid reabsorption, by using cholestyramine (CHOLN), a bile acid binding polymer, on the plasma lipid of Single Comb White Leghorn male chicks given diets containing medium chain triacylglycerol (MCT) and long chain triacylglycerol (LCT) were investigated. Corn oil and glyceryl tricaprylate were used as LCT and MCT sources, respectively. Plasma HDL cholesterol was reduced by CHOLN in all treatments. Plasma LDL cholesterol was reduced by CHOLN in chicks given LCT diet but not in MCT diet which could be accounted to the reduced plasma total cholesterol in LCT diet with CHOLN. It is concluded that bile acid binding does not alter the cholesteremic effect of MCT in the plasma of chicks.

• 한국식품영양과학회지
• /
• 제27권3호
• /
• pp.433-440
• /
• 1998

In order to select probiotics with a high survival rate in gut and the growth inhibition of virulent pathogens to human beings or animals, we have examined a variety of microorganisms to assess the acid, bile, and pancreatic tolerance and the growth inhibition of E. colt O8 and Salmonella choleraesuis ATCC 8391. Lactobacillus acidophilus KCTC 3155 was shown to inhibit the growth of E. coli and Salmonella dramatically within 24 h of incubation, although it was vulnerable to the exposure of bile acids. Bacillus polyfermenticus showed a good growth inhibition against E. coli, with a moderate acid and bile tolerance, while Clostridium butyricum KCTC 1786 inhibited the growth of E. coli and Salmonella slightly with a good bile tolerance. However, Saccharomyces cerevisiae KCTC 7928 and Aspergillus oryzae KCTC 6075 did not inhibit the growth of E. coli and Salmonella, suggesting that these microorganisms can be used as the sources of nutritional suppliment rather than as probiotics itself.

• Clinical and Experimental Pediatrics
• /
• 제45권9호
• /
• pp.1146-1149
• /
• 2002

저자들은 전신에 홍반성 반구진성발진과 발열을 주소로 내원한 ibuprofen을 복용한 14세 여자 환아에서 SJS, VBDS가 동반된 1례를 경험하였기에 문헌 고찰과 함께 보고한다.

• Advances in pediatric surgery
• /
• 제17권1호
• /
• pp.1-14
• /
• 2011

Biliary atresia (BA) is an infantile cholestatic disease of progressive obliterative cholangiopathy with varying degrees of damage to both extra and intrahepatic bile ducts due to unknown causes. The diagnostic studies should be done to diagnose or exclude BA without unnecessary delay. Kasai portoenterostomy is the first choice of treatment for bile drainage from microscopic bile ductules present in the portal fibrous mass. The medical management after Kasai portoenterostomy should be done carefully to maintain bile excretion and prevent and treat complications Including cholangitis, hepatic fibrosis, portal hypertension and nutritional problem. The reported five years-survival rates after Kasai portoenterostomy range from 30 to 60 %. About 20 % of all patients undergoing Kasai portoenterostomy during infancy survive into adulthood with their native liver. Even if Kasai portoenterostomy remains as the first line of treatment In BA, liver transplantation serves as a good salvage treatment when portoenterostomy fails or liver function gradually deteriorates after initially successful establishment of bile flow, Overall 5-year survival rate in BA is about 90 % in recent series.

• Journal of Pharmaceutical Investigation
• /
• 제17권1호
• /
• pp.15-21
• /
• 1987

Effects of phenobarbital pretreatment on the pharmacokinetics of enterohepatic recirculating griseofulvin were investigated by comparing normal to bile duct cannulated rats and also the effects of enhanced endogeneous bile flow on the absorption of griseofulvin were studied by means of in situ recirculation method in phenobarbital-pretreated rats. Phenobarbital was administered orally for five days at the dose of 75 mg/kg/day. The influence of phenobarbital pretreatment on the absorption rate constant, area under the plasma concentration-time curve, maximum plasma concentration of orally administered griseofulvin was not found in bile duct cannulated rats. Decreased absorption clearance and apparent partition coefficient of griseofulvin in accordance with the amount of endogeneous bile juice seemed to be due to the decrease of thermodynamic activity of griseofulvin as bile forms the micelle with griseofulvin.

• Advances in pediatric surgery
• /
• 제9권1호
• /
• pp.52-56
• /
• 2003

A 10 year old boy was admitted with blunt abdominal trauma by bike handle injury. The patient was operated upon for a generalized peritonitis due to pancreaticoduodenal injury. On opening the peritoneal cavity. complete transection of distal end of common bile duct and. partial separation between pancreas head and second portion of duodenum were found. Ligation of the transected end of the common bile duct. T-tube choledochostomy, and external drainage were performed. A pseudocyst was found around the head portion of the pancreas on the 7th postoperative day with CT. An internal fistula had developed between the pseudocyst and ligated common bile duct. The pseudocyst was subsided after percutaneous drainage. In the case of the undetermined pancreatic injury, percutaneous external drainage can be effective in treating the traumatic pancreatic pseudocyst in a pediatric patient.