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Query: UMLS:C0546837 (esophageal cancer)
 8,907 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this clinical study was to determine 1) whether high calorie diet gives any advantages for nutritional assessment and immunological functions after esophagectomy, 2) whether BCAA is useful to improve immunological parameters postoperatively and 3) which energy source is mainly utilized, fat or glucose, postoperatively. To accomplish the purpose of this study, three experiments were carried out. The subjects were 210 patients with esophageal cancer. Exp. 1: Either high (over 40kcal/kg/day) or low (under 35kcal/kg/day) calorie diet was administered postoperatively. Exp. 2: 30% BCAA versus 22.6% BCAA diet was compared under high calorie diet. Exp. 3: 24% fat versus 13% fat diet was compared, giving high calorie diet with 30% BCAA. Nutritional assessment was done by postoperative performance nutritional index, fatty acid analysis, energy expenditure, nitrogen balance and A-V difference of alanine and glutamine, and also immunological function by PHA, lymphocytes, NK activity of lymphocyte and leu 7 positive cells. Regardless of composition of TPN, high calorie diet improved nutritional assessment and immunological functions. A-V difference and fat combustion were improved with high fat diet in postoperative courses. It was concluded that high calorie diet with 30% BCAA and 24% fat was beneficial after esophagectomy.
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PMID:[The effect of various compositions of TPN on nutritional and immunological assessment in patients with esophageal cancer]. 177 Sep 29

The 65-year-old male patient of esophageal cancer before operation suffered from lobar pneumonia. Bacteriological examination identified MRSA in his sputum and catheter tip. None of the cefem type antibiotics were effective, but CLDM and MINO were so much effective against that. We studied 47 cases of esophageal cancer which received operation last year. In many bacteria which were identified in the sputum and pus, MRSA occupied 30% as well as Pseud. aeruginosa. In the preoperative period enteral nutrition (ED) may be acceptable, if possible, as nutritional support alternative to TPN.
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PMID:[A case of preoperative esophageal cancer developing lobar pneumonia due to MRSA infection of the catheter]. 314 86

The concentration in plasma of 15 fasting amino acids were measured in 14 control volunteers and 55 cancer patients. In addition, 16 patients (7 with, 9 without total parenteral nutrition [TPN] ) with metastatic sarcoma had sequential amino acid profiles measured during 6 weeks of ablative chemotherapy. In four cancer patient groups (lymphoma, sarcoma, osteosarcoma and metastatic sarcoma) with no or minimal weight loss, most plasma amino acid levels were similar to controls. Proline levels were significantly reduced in the lymphoma and sarcoma patients. Esophageal cancer patients with 20% body weight loss had a marked reduction in total and individual amino acid levels (except branched chain amino acids) compared to controls and all others. The metastatic sarcoma patients who received parenteral nutrition had higher levels of plasma lysine and tyrosine during chemotherapy than controls; however, TPN failed to change the majority of amino acid levels. It appears that plasma amino acid levels except proline were well maintained in cancer patients without weight loss. Esophageal cancer patients with weight loss demonstrated marked reduction in all circulating amino acids except branched chain. Parenteral nutrition did not significantly alter the amino acid profile of cancer patients undergoing chemotherapy.
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PMID:Fasting plasma amino acid levels in cancer patients. 392 95

We studied on 66 patients with esophageal cancer with preoperative enteral hyperalimentation by elemental diet, comparing with 64 patients without it, and the following results were obtained; Items such as TP, Alb, etc. in surviving patients, as well as those who died within 3 months, were worse immediately before operation than those at the time of admission when neither TPN nor ED was yet in use. In 35 of 66 patients, there were significant differences between the patients with or without postoperative complications, and who were died after surgery, in arm circumference (AC), triceps skinfold (TSF), arm muscle circumference (AMC), albumin (Alb), prealbumin (PA), retinol-binding protein (RBP) and PPD skin test. From the studies of about 60 items with the computer, the index as follow were obtained. Nutritional Assessment Index (NAI) = 2.64 AC + 0.6 PA + 3.76 RBP + 0.017 PPD - 53.8 Nutritional status of the patients was divided retrospectively broadly to three groups, good (NAI greater than or equal to 60), intermediate (60 greater than NAI greater than or equal to 40), and poor (40 greater than NAI) in preoperative period. The incidence of postoperative complications and mortality rates were reflected significantly in NAI. NAI would be useful to know prospectively the probability of all kinds of postoperative complications as well as estimating the nutritional assessment.
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PMID:[Nutritional assessment of patients with esophageal cancer. "Nutritional Assessment Index (NAI)" to estimate nutritional conditions in pre-and postoperative period]. 642 34

A review of operative therapy in 244 patients with esophageal cancer from 1960 to 1980 was done to evaluate the impact of TPN in 72 patients treated from 1973 to 1980 with 43 non-TPN patients treated during the same period and to 129 patients operated upon before 1973. Mean age, sex distribution, site, stage, and treatment of the disease were similar for the two study groups. The TPN group lost less weight during treatment (3 lbs vs. 11 lbs) and had fewer overall complications postoperatively (24% vs. 41%). Significant reductions in major wound, infectious, and postoperative complications were noted in these patients who received at least 5 days of preoperative TPN compared with postoperative TPN or the non-TPN groups (4% vs. 24% and 23%). Malnourished esophageal cancer patients can more safely undergo aggressive operative therapy and radiation treatment when adequate perioperative nutritional support is added to the treatment armamentarium.
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PMID:Parenteral nutrition in esophageal cancer patients. 680 25

This study has been undertaken to investigate if the intravenous (i.v.) infusion of fat emulsions may be associated with impairment of some immunological functions thus increasing the risk of septic complications. Fifteen malnourished patients with advanced gastric or esophageal cancer received for 2 weeks preoperatively and 1 week after surgery an isocaloric and isonitrogenous TPN treatment with Intralipid (group A: n=8) or glucose alone (group B: n=7) as energy substrate. Cluster analysis of 11 nutritional parameters and some tests of the humoral and cellular immunity (IgG, IgM, C3c, Factor B; polymorphonuclear (PMN) cells, total lymphocytes, T and B lymphocyte counts; 'in vitro' PMN chemotaxis, adherence to nylon fibers, phagocytosis of latex particles) were sequentially determined. The incidence and severity of post-operative infections were investigated and a 'sepsis score' was calculated for each patient. Pre- and postoperative TPN were not associated with an improvement of the nutritional status. The humoral and cellular immune parameters showed the same behaviour in patients receiving Intralipid and in controls. The chemotactic activity of PMN cells was constantly normal, granulocyte adherence fluctuated below the normality range in controls, whereas phagocytosis of latex was similar in both groups. Post-operative infectious episodes were less severe in patients receiving Intralipid. Our results do not confirm that Intralipid adversely affects some aspects of the humoral and cellular immune response.
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PMID:Effect of Intralipid on some immunological parameters and leukocyte functions in patients with esophageal and gastric cancer. 1683 37