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Imura S, Shimada M, Utsunomiya T, Morine Y, Ikemoto T, Mori H, Hanaoka J, Iwahashi S, Saito Y, Yamanaka-Okumura H, Takeda E. Impact of splenectomy in patients with liver cirrhosis: Results from 18 patients in a single center experience. Hepatol Res 2010; 40:894-900. [PMID: 20887594 DOI: 10.1111/j.1872-034x.2010.00688.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM With the recent advances in medical or surgical treatments in chronic hepatic disorders, the indications for splenectomy in hepatic disorders have greatly expanded. We performed splenectomy for cirrhotic patients and investigated the effects of splenectomy on hepatic functional reserve and nutrition metabolism. METHODS Eighteen patients (Child-Pugh B/C: 12/6; Child-Pugh A: excluded) who underwent splenectomy at our institute between 2005 and 2008 were enrolled. Twelve patients (67%) had hepatocellular carcinoma (HCC), eight of whom met the Milan criteria. RESULTS Overall survival rate was 83.3% at 1 year and 62.7% at 2 years. The survival rate of six patients with liver cirrhosis classified a Child-Pugh C was 80.0% at 1 year and 60.0% at 2 years. Three patients underwent hepatic resection and nine patients received ablation therapy against hepatocelluar carcinoma. Portal pressure decreased after splenectomy in most patients (mean decrease, 4.7 mmHg). Four weeks after the operation, the markers of hepatic functional reserve, indocyanine green retention rate at 15 min (ICGR15) and Technetium-99m-galactosyl human serum albumin value ((99m)Tc-GSA), improved from 38.5% to 35.1% and from 0.773 to 0.788 (LHL15), respectively. The non-protein respiratory quotient (npRQ) did not change in short period after the operation. Other outcomes, including liver function test in cirrhotic patients with long-term (1 year) follow-up after splenectomy (n = 7), did not improve significantly. Post-operative complications included portal thrombus (n = 2), ascites (n = 2) were observed in six patients (33%). CONCLUSION Splenectomy improved hepatic functional reserve and nutritional metabolism in some cases. However, the long-term outcomes should still be evaluated.
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Shiota A, Hada T, Baba T, Sato M, Yamanaka-Okumura H, Yamamoto H, Taketani Y, Takeda E. Protective effects of glycoglycerolipids extracted from spinach on 5-fluorouracil induced intestinal mucosal injury. THE JOURNAL OF MEDICAL INVESTIGATION 2010; 57:314-20. [PMID: 20847532 DOI: 10.2152/jmi.57.314] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Glycoglycerolipids are mostly found in plants, however the beneficial effects of the glycoglycerolipids on mammalian body have not been understood. In this study, we investigated the effects of glycolipid extracts from spinach, which highly contained glycoglycerolipids, on mucosal injury induced by 5-fluorouracil (5-FU) in rats. Preadministration of glycolipid extracts from spinach (20 mg/kg body weight) prevented villous atrophy, misaligned crypts, and increased inflammatory cytokines in rat jejunum treated with 5-FU (300 mg/kg body weight) compared with the extracts from soybean. The glycolipid extracts from spinach highly contained monogalactosyl-diacylglycerol (MGDG) and diglactosyl-diacylglycerol (DGDG). In Caco-2 cells, MGDG and DGDG inhibited the production of reactive oxygen species induced by phorbol ester. We concluded that glycolipid extracts from spinach has anti-oxidative and anti-inflammatory effects, and the extract may be useful for prevention of drug-induced mucosal injury and other inflammatory diseases. Tokushima
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Yamanaka-Okumura H, Nakamura T, Miyake H, Takeuchi H, Katayama T, Morine Y, Imura S, Shimada M, Takeda E. Effect of long-term late-evening snack on health-related quality of life in cirrhotic patients. Hepatol Res 2010; 40:470-6. [PMID: 20412329 DOI: 10.1111/j.1872-034x.2010.00637.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
AIM In patients with liver cirrhosis, abnormal energy metabolism induces low health-related quality of life (HRQOL) scores. However, late-evening snack (LES) prevents morning starvation in cirrhotic patients. Our aim is to assess the effect of long-term LES on HRQOL in cirrhotic patients, using the 36-item Short Form (SF-36) health survey. METHODS Thirty-nine cirrhotic patients classified as Child-Pugh grade A were recruited. The patients were randomly divided into two groups: 24 were assigned to the non-LES group and 15 to the LES group. SF-36 scores, anthropometric data and serum biochemical parameters were examined in the non-LES and LES groups at 0, 6 and 12 months. RESULTS Neither anthropometric data nor laboratory data showed significant differences between the non-LES and the LES groups at 0, 6 and 12 months. The role-emotional (RE) HRQOL scores at 6 months and mental health (MH) scores at 6 and 12 months were significantly reduced from the baseline level in the non-LES group. In contrast, these scores remained unchanged in the LES group. General health perception (GH) scores at 12 months, RE at 6 months and MH at 6 and 12 months in the LES group were significantly higher than those of the non-LES group. CONCLUSION Long-term LES administration may be helpful in maintaining higher HRQOL in patients with cirrhosis.
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Sakuma M, Arai H, Mizuno A, Fukaya M, Matsuura M, Sasaki H, Yamanaka-Okumura H, Yamamoto H, Taketani Y, Doi T, Takeda E. Improvement of glucose metabolism in patients with impaired glucose tolerance or diabetes by long-term administration of a palatinose-based liquid formula as a part of breakfast. J Clin Biochem Nutr 2009; 45:155-62. [PMID: 19794923 PMCID: PMC2735627 DOI: 10.3164/jcbn.09-08] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2009] [Accepted: 02/17/2009] [Indexed: 11/29/2022] Open
Abstract
A palatinose-based liquid formula (palatinose-formula), suppresses postprandial plasma glucose and insulin levels in healthy men. The objective of this study was to investigate the effects of long-term palatinose-formula ingestion on glucose metabolism in patients with impaired glucose tolerance (IGT) or type 2 diabetes. Two patients with IGT and 7 patients with type 2 diabetes participated in the palatinose-formula and dextrin-based liquid formula (dextrin-formula) loading test and long-term palatinose-formula administration study. After a 3-month control period, palatinose-formula (1046 kJ) was ingested daily by patients as a part of breakfast for 5 months. In the loading test, palatinose-formula suppressed postprandial plasma glucose and insulin levels and areas under the curve compared with those after dextrin-formula ingestion. In the long-term study, glycated hemoglobin levels (after 3 months and 5 months of treatment) and serum 8-hydroxydeoxyguanosine levels (after 5 months of treatment) were markedly decreased comparing with those at baseline. Intake of 1046 kJ palatinose-formula as a part of breakfast over a long-term period may be effective for improvement of glucose metabolism in patients with IGT or type 2 diabetes.
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Yamanaka-Okumura H, Taniguchi A, Sakuma M, Ushida F, Harada M. [Nutrition education from the perspective of human health]. RINSHO BYORI. THE JAPANESE JOURNAL OF CLINICAL PATHOLOGY 2009; 57:797-805. [PMID: 19764416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Nutrition education is a very important tool for the promotion of human health. Epidemiological studies showed a strong association between postprandial glycemia and the cardiovascular risk. White rice is the staple food in Japan, but it is a high glycemic index diet. In our study, postprandial glucose levels were suppressed when viscous meals and barley were used as the side dishes and staple food with average-sized portions, respectively. Thus, information on the association between the traditional Japanese diet and health is still quite limited at this point. In conclusion, further human studies on food function are required in order to provide the public with accurate information.
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Sakuma M, Yamanaka-Okumura H, Naniwa Y, Matsumoto D, Tsunematsu M, Yamamoto H, Taketani Y, Takeda E. Dose-dependent effects of barley cooked with white rice on postprandial glucose and desacyl ghrelin levels. J Clin Biochem Nutr 2009; 44:151-9. [PMID: 19308269 PMCID: PMC2654471 DOI: 10.3164/jcbn.08-232] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2008] [Accepted: 10/20/2008] [Indexed: 12/20/2022] Open
Abstract
White rice is an indispensable staple food in Japan, although it is a high glycemic index food. The objective of this study was to estimate how barley cooked with white rice might affect postprandial glucose, insulin and desacyl ghrelin concentrations as well as fullness. The study was conducted in randomized crossover design with nine healthy subjects. Blood glucose, insulin, free fatty acid and desacyl ghrelin concentrations and subjective levels of fullness and hunger were measured for 240 min after intake of glucose, white rice, 30% rolled barley (30BAR), 50% rolled barley (50BAR) and 100% rolled barley (100BAR) containing 75 g of available carbohydrate. Postprandial glucose and insulin levels were suppressed by intake of 30BAR, 50BAR and 100BAR comparing with those of white rice. Area under the curves of plasma glucose and insulin concentrations was reduced by barley intake in a dose-dependent manner. Although plasma desacyl ghrelin levels decreased postprandially, the degree of reduction was suppressed by barley intake in a dose-dependent manner. Postprandial desacyl ghrelin levels can be a sensitive biomarker of carbohydrate metabolism. The combination of white rice with barley plays a beneficial role in preventing and treating type 2 diabetes, obesity and other metabolic diseases.
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Taniguchi A, Yamanaka-Okumura H, Nishida Y, Yamamoto H, Taketani Y, Takeda E. Natto and viscous vegetables in a Japanese style meal suppress postprandial glucose and insulin responses. Asia Pac J Clin Nutr 2008; 17:663-668. [PMID: 19114406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Naturally viscous vegetables and natto, made by fermenting soybeans, are very palatable and considered to be healthy foods in Japan. The objective was to assess whether the consumption of natto and viscous vegetables as part of a traditional Japanese breakfast based on high-glycemic index white rice affects glycemic, insulinemic, lipidemic and satiety responses in healthy subjects. Eleven healthy subjects consumed the reference, control and test meals in a randomized cross-over design. The test meal, comprising 200 g of boiled white rice with viscous meal (50 g natto, 60 g Japanese yams and 40 g okras), and the control meal, comprising 200 g of white rice with non-viscous boiled soybeans, potatoes and broccoli, contained comparable amounts of carbohydrate, fat, protein and fiber. In addition, whiter rice was used as a reference meal. Blood samples over 180 min were analyzed for glucose, insulin, non-esterified free fatty acid and triacylglyceride. Peak glucose and insulin concentrations after the test meal (6.0 mmol/L and 262 pmol/L) were significantly lower than after the control meal (6.8 mmol/L and 360 pmol/L). The incremental areas under the curve for glucose and insulin over 0-120 min after the test meal were also significantly reduced as compared with the control meal (28 and 27%). The consumption of naturally viscous vegetables with white rice reduced acute glycemia and insulinemia. This practical dietary combination would ensure compliance and favorably alter the risk for diabetes and cardiovascular diseases.
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Takeda E, Arai H, Muto K, Matsuo K, Sakuma M, Fukaya M, Yamanaka-Okumura H, Yamamoto H, Taketani Y. Gene Expression in Low Glycemic Index Diet – Impact on Metabolic Control. ACTA ACUST UNITED AC 2007; 60:127-139. [PMID: 17684409 DOI: 10.1159/000107089] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND Correcting postprandial hyperglycemia forms an important part of the prevention and management of type 2 diabetes. METHODS A low-glycemic-index liquid formula designated as Inslow was prepared by replacing dextrin in the standard balanced formula (SBF) with 55.7% palatinose. Long-term administration of Inslow prevented fatty liver and improved insulin resistance in rats. Expressions of mRNA of factors involved in glucose and lipid metabolism were determined to clarify its mechanism. RESULTS Analysis of mRNA expressions revealed that Inslow increased the expression of enzymes involved in Beta -oxidation and peroxisome proliferator-activated receptor-alpha (PPAR-alpha) in the liver, and increased PPAR-gamma, adiponectin and uncoupling protein 2 as well as decreased tumor necrosis factor alpha in adipose tissue in comparison with those of SBF. CONCLUSIONS Inslow may induce improvement of insulin resistance by accelerated Beta-oxidation through increased expression of the hepatic PPAR-alpha gene and adipocyte PPAR-gamma gene. Therefore, Inslow is a functional food which prevents and treats type 2 diabetes.
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Matsumoto D, Yamanaka-Okumura H, Arai H, Sakuma M, Yamamoto H, Taketani Y, Tani Y, Morine Y, Shimada M, Takeda E. Nutritional treatment of a patient with hepatic cirrhosis with the novel low glycemic index liquid food (Inslow). THE JOURNAL OF MEDICAL INVESTIGATION 2007; 54:375-80. [PMID: 17878691 DOI: 10.2152/jmi.54.375] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
A sixty-six year-old patient with liver cirrhosis and diabetes was nutritionally treated by administration of the low glycemic index liquid food (Inslow) as a late evening sack (LES) for 6 weeks. The mean energy intake increased from 825+/-48 kcal/d to 1567+/-66 kcal/d after the 6-week treatment period. The fasting glucose level did not change, remaining at about 100 mg/dl throughout this period. Interestingly, the amount of insulin administered was reduced from 38 units before treatment to 28 units in the fifth week of treatment without a change in the fasting glucose level. This indicates a marked improvement in insulin sensitivity due to Inslow administration in this patient. In conclusion, the long-term administration of Inslow as an LES may be an effective treatment for cirrhotic patients.
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Taketani Y, Shuto E, Arai H, Nishida Y, Tanaka R, Uebanso T, Yamamoto H, Yamanaka-Okumura H, Takeda E. Advantage of a low glycemic index and low phosphate diet on diabetic nephropathy and aging-related diseases. THE JOURNAL OF MEDICAL INVESTIGATION 2007; 54:359-65. [PMID: 17878688 DOI: 10.2152/jmi.54.359] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Diabetic nephropathy is the leading cause of end-stage renal disease (ESRD) in Japan and other Westernized countries. Over 50% of the ESRD patients die from cardiovascular events. Cardiovascular disease (CVD) in ESRD patients with diabetes mellitus (DM) are implicated in the endothelial dysfunction caused by hyperglycemia, hyperlipidemia, and hypertension, and in the vascular calcification of intimal and medial arterial blood vessels caused by hyperphosphatemia. Therefore, dietary control of hyperglycemia and hyperphosphatemia should play an important role in the management of ESRD patients with DM. Furthermore, recent findings suggest that high concentrations of serum phosphate, even if within the normal range, may be a risk factor for CVD and mortality. An in vivo study using klotho knockout mice and fibroblast growth factor 23 (FGF-23) knockout mice has revealed that correction of hyperphosphatemia and hypervitaminosis D could ameliorate the premature aging-like phenotype. A low glycemic index and low phosphate diet may provide an advantage in the prevention of aging-related diseases in healthy individuals as well as in those with chronic kidney disease.
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Nishida Y, Taketani Y, Yamanaka-Okumura H, Imamura F, Taniguchi A, Sato T, Shuto E, Nashiki K, Arai H, Yamamoto H, Takeda E. Acute effect of oral phosphate loading on serum fibroblast growth factor 23 levels in healthy men. Kidney Int 2006; 70:2141-7. [PMID: 17063170 DOI: 10.1038/sj.ki.5002000] [Citation(s) in RCA: 179] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Serum fibroblast growth factor 23 (FGF23) is a novel phosphaturic factor and important for the regulation of inorganic phosphate (Pi) homeostasis. In this study, we examined an acute effect of oral Pi loading on serum FGF23 levels to clarify the role in rapid adjustment of serum Pi level. We performed a randomized, double-blind, crossover study in eight healthy male volunteers. The subjects were alternately served one of three test meals containing different Pi amounts (400 mg (P400), 800 mg (P800), and 1200 mg (P1200)) as lunch at noon. The postprandial changes in serum levels of Pi, Ca, 1,25-dihydroxyvitamin D, intact-parathyroid hormone (iPTH), intact-FGF23 (iFGF23), and urinary excretion of Pi and Ca until 8 h after Pi loading were estimated. Serum Pi levels and urinary Pi excretion significantly increased within 1 h after P400 and P800 intake. Serum iPTH levels at 1-2 and 4-6 h after P1200 intake was significantly higher than those of P400 intake. Serum iFGF23 levels slightly decreased up to 8 h after P400 intake and up to 6 h after P800 intake, but not changed in P1200 intake. Significant increase of iFGF23 was observed at 8 h after P1200 intake compared with both P400 and P800 intake. Additionally, negative association was detected between iFGF23 and serum Pi, whereas positive association was observed between iPTH and serum Pi during the short period. We conclude that oral Pi loading cannot rapidly increase serum FGF23 level. FGF23 may be not associated with rapid adaptation of Pi homeostasis.
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Yamanaka-Okumura H, Nakamura T, Takeuchi H, Miyake H, Katayama T, Arai H, Taketani Y, Fujii M, Shimada M, Takeda E. Effect of late evening snack with rice ball on energy metabolism in liver cirrhosis. Eur J Clin Nutr 2006; 60:1067-72. [PMID: 16508643 DOI: 10.1038/sj.ejcn.1602420] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE This study investigates the effects of a late evening snack (LES), of 200 kcal of rice ball, on energy metabolism in cirrhotic patients. Impaired nutritional metabolism has been associated with cirrhosis, and frequent intake of small meals may prevent early-onset starvation, and maintain nourishment in these patients. SUBJECTS Twenty-one cirrhotic patients and 26 control subjects (Control) were recruited for this study. Patients were subsequently treated by LES (LC-LES) and by a non-LES regimen (LC-NLES). METHOD Resting energy expenditure and respiratory quotient (RQ) were assessed by indirect calorimetry at 0830, 1130 and 1430. Blood glucose and non-esterified fatty acids (NEFA) were measured just before the energy metabolism measurements. The regular diet included three major meals and LES, at 0900, 1200, 1800 and 2100, respectively. The Control and LC-NLES groups received only the major meals, whereas the LC-LES group received three meals plus 200 kcal LES for 7 days. There was no difference in the total energy intake among Control, LC-NLES and LC-LES groups. RESULTS Respiratory quotient in LC-NLES was significantly lower than that of Control at 0830. Respiratory quotient value in LC-LES significantly elevated from that in LC-NLES. The RQ values did not differ among Control, LC-NLES and LC-LES at 2 h after the meal (1130 and 1430). Non-esterified fatty acids in LC-LES were lower than that in LC-NLES after overnight fasting. CONCLUSIONS The ingestion of a 200 kcal rice ball LES can improve the nutritional metabolism in cirrhotic patients.
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Taguchi K, Yamanaka-Okumura H, Mizuno A, Nakamura T, Shimada M, Doi T, Takeda E. <b>Insulin resistance as early sign of hepatic dysfunction in </b><b>liver cirrhosis </b>. THE JOURNAL OF MEDICAL INVESTIGATION 2000. [DOI: 10.2152/jmi.40.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Zhou B, Yamanaka-Okumura H, Seki S, Tatano H, Adachi C, Takeda E. <b>What influences appetite more: eating approaches or </b><b>cooking methods? </b>. THE JOURNAL OF MEDICAL INVESTIGATION 2000. [DOI: 10.2152/jmi.40.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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