Randomized clinical trial of arginine-supplemented enteral nutrition versus standard enteral nutrition in patients undergoing gastric cancer surgery.

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Zhao, Hongyan; Zhao, Hongying; Wang, Yu; Jing, Huang; Ding, Qian; Xue, Jun

2013-09-01

Significant malnutrition exists in a high percentage of patients with gastric cancer. It is, therefore, crucial to establish an effective means to provide nutrition for these patients. This prospective, randomized, double-blinded clinical trial aims to assess the long-term survival of arginine-supplementation enteral nutrition versus standard enteral nutrition in malnourished patients with gastric cancer. The control group (36 cases) received postoperative standard enteral nutrition. Meanwhile, the arginine-supplementation group (37 cases) adopted the same nutrition product but enriched with arginine (9.0 g/L). The primary study objective was overall survival (OS). Secondary endpoints were progression-free survival (PFS); serum parameters including total protein, albumin, proalbumin, and transferrin obtained on preoperative day 1, postoperative day 2, and day 12; CD4(+) and CD8(+) T cells, natural killer (NK) cells, immunoglobulin M (IgM), and immunoglobulin G (IgG) obtained on preoperative day 1 and postoperative day 7. No significant differences in baseline characteristics were observed between groups. The group receiving arginine-enriched nutrition had a significantly better OS (P = 0.03, 41 vs. 30.5 months) and better PFS (P = 0.02, 18 vs. 11.5 months). On postoperative day 7, CD4(+) T cells, NK cells, IgM and IgG levels of the arginine-supplemented group increased prominently and were significantly higher than those of the control group and those on preoperative day 1. There is no significant difference in the serum total protein, albumin, proalbumin, and transferrin levels between the two arms. Arginine-supplemented enteral nutrition significantly improves long-term survival and restores immunity in malnourished gastric cancer.

Age most significant predictor of requiring enteral feeding in head-and-neck cancer patients

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Sachdev, Sean; Refaat, Tamer; Bacchus, Ian D; Sathiaseelan, Vythialinga; Mittal, Bharat B

2015-01-01

A significant number of patients treated for head and neck squamous cell cancer (HNSCC) undergo enteral tube feeding. Data suggest that avoiding enteral feeding can prevent long-term tube dependence and disuse of the swallowing mechanism which has been linked to complications such as prolonged dysphagia and esophageal constriction. We examined detailed dosimetric and clinical parameters to better identify those at risk of requiring enteral feeding. One hundred patients with advanced stage HNSCC were retrospectively analyzed after intensity-modulated radiation therapy (IMRT) to a median dose of 70 Gy (range: 60-75 Gy) with concurrent chemotherapy in nearly all cases (97%). Patients with significant weight loss (>10%) in the setting of severely reduced oral intake were referred for placement of a percutaneous endoscopic gastrostomy (PEG) tube. Detailed DVH parameters were collected for several structures. Univariate and multivariate analyses using logistic regression were used to determine clinical and dosimetric factors associated with needing enteral feeding. Dichotomous outcomes were tested using Fisher’s exact test and continuous variables between groups using the Wilcoxon rank-sum test. Thirty-three percent of patients required placement of an enteral feeding tube. The median time to tube placement was 25 days from start of treatment, after a median dose of 38 Gy. On univariate analysis, age (p = 0.0008), the DFH (Docetaxel/5-FU/Hydroxyurea) chemotherapy regimen (p = .042) and b.i.d treatment (P = 0.040) (used in limited cases on protocol) predicted need for enteral feeding. On multivariate analysis, age remained the single statistically significant factor (p = 0.003) regardless of other clinical features (e.g. BMI) and all radiation planning parameters. For patients 60 or older compared to younger adults, the odds ratio for needing enteral feeding was 4.188 (p = 0.0019). Older age was found to be the most significant risk factor for needing enteral feeding in

Clinical review: optimizing enteral nutrition for critically ill patients - a simple data-driven formula

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2011-01-01

In modern critical care, the paradigm of 'therapeutic nutrition' is replacing traditional 'supportive nutrition'. Standard enteral formulas meet basic macro- and micronutrient needs; therapeutic enteral formulas meet these basic needs and also contain specific pharmaconutrients that may attenuate hyperinflammatory responses, enhance the immune responses to infection, or improve gastrointestinal tolerance. Choosing the right enteral feeding formula may positively affect a patient's outcome; targeted use of therapeutic formulas can reduce the incidence of infectious complications, shorten lengths of stay in the ICU and in the hospital, and lower risk for mortality. In this paper, we review principles of how to feed (enteral, parenteral, or both) and when to feed (early versus delayed start) patients who are critically ill. We discuss what to feed these patients in the context of specific pharmaconutrients in specialized feeding formulations, that is, arginine, glutamine, antioxidants, certain ω-3 and ω-6 fatty acids, hydrolyzed proteins, and medium-chain triglycerides. We summarize current expert guidelines for nutrition in patients with critical illness, and we present specific clinical evidence on the use of enteral formulas supplemented with anti-inflammatory or immune-modulating nutrients, and gastrointestinal tolerance-promoting nutritional formulas. Finally, we introduce an algorithm to help bedside clinicians make data-driven feeding decisions for patients with critical illness. PMID:22136305

Influence of SPK with Enteric Drainage on the Pancreatic Exocrine Function in Diabetic Patients with Uremia

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Guanghui Pei

2017-01-01

Full Text Available Objective. This study aimed to determine the use of fecal elastase in evaluating the effect of simultaneous pancreas–kidney transplantation with enteric drainage on the pancreatic exocrine function of diabetic patients with uremia. Methods. A total of 19 patients with simultaneous pancreas–kidney transplantation (SPK with enteric drainage, 31 diabetic patients with uremia (chronic renal failure (CRF, 22 diabetic patients with uremia who underwent renal transplantation (RT, and 20 normal individuals (CON were included in the study. Pancreatic exocrine insufficiency was determined using fecal elastase. Results. The fecal pancreatic elastase level in SPK patients with enteric drainage was 479 μg/g, which was significantly higher than 229 μg/g in CRF patients and 197 μg/g in RT patients. Using 200 μg/g as the established threshold, a reduced fecal pancreatic elastase level was found in 14/31 of CRF patients, 12/22 of RT patients, 1/19 of SPK patients with enteric drainage, and 1/20 of CON patients. The correlation analysis revealed a significant association between fecal elastase and glycosylated hemoglobin. Conclusions. The present study indicated that SPK with enteric drainage improves pancreatic endocrine and exocrine functions. Fecal elastase may be a clinically relevant means to determine the therapeutic effects.

Patient needs and research priorities in the enteral nutrition market - a quantitative prioritization analysis.

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Weenen, T C; Jentink, A; Pronker, E S; Commandeur, H R; Claassen, E; Boirie, Y; Singer, P

2014-10-01

A quantitative systematic identification and prioritization of unmet needs and research opportunities in relation to enteral nutrition was conducted by means of a tailor-made health research prioritization process. The research objectives were reached by conducting qualitative interviews followed by quantitative questionnaires targeting enteral nutrition key opinion leaders (KOLs). (1) Define disease areas that deserve more research attention; (2) Rank importance of product characteristics of tube feeding (TF) and oral nutritional supplements (ONS); (3) Assess involvement of KOLs in enteral nutrition R&D process. KOLs ranked three product characteristics and three disease areas that deserve additional research attention. From these, overall priority scores were calculated by multiplying ranks for both product characteristics and disease areas. 17 qualitative interviews were conducted and 77 questionnaires (response rate 35%) were completed and returned. (1) Disease areas in ONS and TF with highest priorities are: ONS: general malnutrition & geriatrics, TF: intensive care. (2) TF product characteristics with highest priorities are: composition and clinical evidence from a KOL perspective; tolerance and ease of use from a patient perspective. ONS product characteristics with highest priorities are: composition, clinical evidence and taste from a KOL perspective; taste from a patient perspective. We find a high discrepancy between product characteristic prioritization from a KOL and patient perspective. (3) Although 62% of all KOLs give advice to enteral nutrition companies on patient needs, they under-influence the setting of research priorities by enteral nutrition companies. This study provides a systematic approach to achieve research prioritization in enteral nutrition. In addition to providing new directions for enteral nutrition research and development, this study highlights the relevance of involving KOLs in the identification of research priorities as they

Effect Of Oligomeric Enteral Nutrition On Symptoms Of Acute Radiation Enteritis

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Dubinsky, P.

2008-01-01

Radiotherapy of abdominal and pelvic tumours is frequently associated with acute radiation enteritis. Predominant symptoms include diarrhea, watery stools, abdominal pain, nausea and vomiting. There are very few effective interventions available for this condition. Enteral oligomeric nutrition has been used in bowel diseases with functional failure similar to radiation enteritis. The aim of presented work was to observe occurrence of symptoms of radiation enteritis in patients undergoing abdominal or pelvic radiotherapy. Apart from diet and pharmacological therapy, oral oligomeric enteral nutrition (Peptisorb Powder Nutricia) at the dose of 1000 - 2000 ml per day was administered for minimum of 4 days. Planned period of administration was 14 days and longer. Symptoms of radiation enteritis were evaluated at the beginning and in the end of administration. Prevalence of all evaluated symptoms of radiation enteritis was decreased and difference was statistically significant for diarrhea, watery stools, abdominal pain, nausea and vomiting. The use of evaluated oligomeric nutritional support might, in conjunction with pharmacotherapy and diet, alleviate symptoms of acute radiation enteritis and maintain nutritional status of patients. (author)

Serum concentrations of trace elements in patients with Crohn's disease receiving enteral nutrition.

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Johtatsu, Tomoko; Andoh, Akira; Kurihara, Mika; Iwakawa, Hiromi; Tsujikawa, Tomoyuki; Kashiwagi, Atsunori; Fujiyama, Yoshihide; Sasaki, Masaya

2007-11-01

We investigated the trace element status in Crohn's disease (CD) patients receiving enteral nutrition, and evaluated the effects of trace element-rich supplementation. Thirty-one patients with CD were enrolled in this study. All patients were placed on an enteral nutrition regimen with Elental(R) (Ajinomoto pharmaceutical. Ltd., Tokyo, Japan). Serum selenium, zinc and copper concentrations were determined by atomic absorption spectroscopy. Serum selenoprotein P levels were determined by an ELISA system. Average serum levels of albumin, selenium, zinc and copper were 4.1 +/- 0.4 g/dl, 11.2 +/- 2.8 microg/dl, 71.0 +/- 14.8 microg/dl, and 112.0 +/- 25.6 microg/dl, respectively. In 9 patients of 31 CD patients, serum albumin levels were lower than the lower limit of the normal range. Serum selenium, zinc and copper levels were lower than lower limits in 12 patients, 9 patients and 1 patient, respectively. Serum selenium levels significantly correlated with both serum selenoprotein P levels and glutathione peroxidase activity. Supplementation of selenium (100 microg/day) and zinc (10 mg/day) for 2 months significantly improved the trace element status in CD patients. In conclusion, serum selenium and zinc levels are lower in many CD patients on long-term enteral nutrition. In these patients, supplementation of selenium and zinc was effective in improving the trace element status.

Phlegmonous enteritis in a patient with congestive heart failure and colon cancer

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Namkung, Sook; Yoo, Yoon Sik; Hwang, Im Kyung; Kim, Bong Soo; Bae, Sang Hoon; Choi, Young Hee [Hallym University, Chuncheon (Korea, Republic of)

2001-12-01

Phlegmonous enteritis is a rare infective inflammatory disease of the intestine, predominantly involving the submucosal layer. It is difficult to diagnose and often fatal. Its association with alcoholism and various liver diseases, although rarely reported, is well documented. We report a case of phlegmonous enteritis in a male patient with congestive heart failure and colon cancer, and describe the ultrasonographic and CT findings.

[Effects of early enteral nutrition in the treatment of patients with severe burns].

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Wu, Y W; Liu, J; Jin, J; Liu, L J; Wu, Y F

2018-01-20

Objective: To investigate the effects of early enteral nutrition (EEN) in the treatment of patients with severe burns. Methods: Medical records of 52 patients with severe burns hospitalized in the three affiliations of authors from August to September in 2014 were retrospectively analyzed and divided into EEN group ( n =28) and non-early enteral nutrition (NEEN) group ( n =24) according to the initiation time of enteral nutrition. On the basis of routine treatment, enteral nutrition was given to patients in group EEN within post injury day (POD) 3, while enteral nutrition was given to patients in group NEEN after POD 3. The following items were compared between patients of the two groups, such as the ratio of enteral nutrition intake to total energy intake, the ratio of parenteral nutrition intake to total energy intake, the ratio of total energy intake to energy target on POD 1, 2, 3, 4, 5, 6, 7, 14, 21, and 28, the levels of prealbumin, serum creatinine, blood urea nitrogen, total bilirubin, direct bilirubin, and Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score on POD 1, 3, 7, 14, and 28, the first operation time, the number of operations, and the frequencies of abdominal distension, diarrhea, vomiting, aspiration, catheter blockage, and low blood sugar within POD 28. Data were processed with χ (2)test, t test, Wilcoxon rank sum test, and Bonferroni correction. Results: (1) The ratio of parenteral nutrition intake to total energy intake of patients in group EEN on POD 1 was obviously lower than that in group NEEN ( Z =2.078, P 0.05). On POD 28, the prealbumin level of patients in group EEN was obviously higher than that in group NEEN ( t =3.163, P 0.05). (3) The APACHE Ⅱ scores of patients in group EEN were (22.5±3.1) and (15.6±3.8) points respectively on POD 1 and 3, which were close to (23.6±3.0) and (17.6±4.2) points of patients in group NEEN ( t =1.352, 1.733, P >0.05). The APACHE Ⅱ scores of patients in group EEN on POD 7, 14

Application of spiral nasointestinal tube in enteral nutrition support for patients with extensive burn

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Lai-Ping Wang

2016-09-01

Full Text Available Objective: To observe the effect of spiral nasointestinal tube on enteral nutrition support in patients with extensive burn. Methods: A total of 60 patients with extensive burn who were admitted in our hospital from January, 2014 to June, 2015 were included in the study and divided into the observation group and the control group with 30 cases in each group according to different catheter indwelling methods. The patients in the observation group were given spiral nasointestinal tube for enteral nutrition support, while the patients in the control group were given routine gastric tube for enteral nutrition support. The nutrition status and the occurrence rate of complications before catheter indwelling, 3, 6, and 10 d after catheter indwelling in the two groups were recorded. Results: The levels of ALB, HB, PA, and Scr 6, 10 d after catheter indwelling in the observation group were significantly higher than those in the control group (P<0.05. The occurrence rate of complications during the treatment period in the observation group was significantly lower than that in the control group (P<0.05. Conclusions: The spiral nasointestinal tube can provide the patients with extensive burn a better effective enteral nutrition support and improve the nutrition support, with a lower occurrence rate of complications, which is beneficial for the patients’ rehabilitation.

Combined enteral feeding and total parenteral nutritional support improves outcome in surgical intensive care unit patients.

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Hsu, Min-Hui; Yu, Ying E; Tsai, Yueh-Miao; Lee, Hui-Chen; Huang, Ying-Che; Hsu, Han-Shui

2012-09-01

For intensive care unit (ICU) patients with gastrointestinal dysfunction and in need of total parenteral nutrition (TPN) support, the benefit of additional enteral feeding is not clear. This study aimed to investigate whether combined TPN with enteral feeding is associated with better outcomes in surgical intensive care unit (SICU) patients. Clinical data of 88 patients in SICU were retrospectively collected. Variables used for analysis included route and percentage of nutritional support, total caloric intake, age, gender, body weight, body mass index, admission diagnosis, surgical procedure, Acute Physiology and Chronic Health Evaluation (APACHE) II score, comorbidities, length of hospital stay, postoperative complications, blood glucose values and hospital mortality. Wound dehiscence and central catheter infection were observed more frequently in the group of patients receiving TPN calories less than 90% of total calorie intake (p = 0.004 and 0.043, respectively). APACHE II scores were higher in nonsurvivors than in survivors (p = 0.001). More nonsurvivors received TPN calories exceeding 90% of total calorie intake and were in need of dialysis during ICU admission (p = 0.005 and 0.013, respectively). Multivariate analysis revealed that the percentage of TPN calories over total calories and APACHE II scores were independent predictors of ICU mortality in patients receiving supplementary TPN after surgery. In SICU patients receiving TPN, patients who could be fed enterally more than 10% of total calories had better clinical outcomes than patients receiving less than 10% of total calorie intake from enteral feeding. Enteral feeding should be given whenever possible in severely ill patients. 2012 Published by Elsevier B.V

Randomised clinical trial: enteral nutrition does not improve the long-term outcome of alcoholic cirrhotic patients with jaundice.

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Dupont, B; Dao, T; Joubert, C; Dupont-Lucas, C; Gloro, R; Nguyen-Khac, E; Beaujard, E; Mathurin, P; Vastel, E; Musikas, M; Ollivier, I; Piquet, M-A

2012-05-01

Malnutrition and jaundice are independent prognostic factors in cirrhosis. To assess the impact of enteral nutrition on the survival of alcoholic cirrhotic patients with jaundice but without acute alcoholic hepatitis. The study was a multicentre prospective randomised controlled trial comparing effects of enteral nutrition vs. a symptomatic support in patients with alcoholic cirrhosis and jaundice (bilirubin ≥51 µmol/L) but without severe acute alcoholic hepatitis. A total of 99 patients were randomised to receive either the conventional symptomatic treatment (55 patients) or the symptomatic support associated with 35 kcal/Kg/day of enteral nutrition during 4 weeks followed by an oral nutritional support during 2 months (44 patients). Randomisation was stratified on nutritional status. One-year survival curves were compared using the Kaplan-Meier method and Logrank test. Populations in both arms were similar. One-year survival was similar in the overall population (27/44 patients (61.4%) in the enteral nutrition arm vs. 36/55 (65.5%) in the control arm; Logrank P = 0.60) and in the subgroup suffering from malnutrition [18/29 patients (62.1%) in the enteral nutrition arm vs. 20/32 (62.5%) in the control arm; Logrank P = 0.99]. There was no statistical difference for bilirubin, prothrombin rate, Child-Pugh score, albumin or nutritional assessment. Complications during treatment (bleeding, encephalopathy, infection) occurred in 23% of patients in the enteral nutrition group (10/44) vs. 16% (9/55) of the control patients (P = 0.59). Enteral nutrition does not improve the survival and hepatic or nutritional parameters of cirrhotic patients with jaundice. © 2012 Blackwell Publishing Ltd.

Home Enteral Nutrition therapy: Difficulties, satisfactions and support needs of caregivers assisting older patients.

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Jukic P, Nikolina; Gagliardi, Cristina; Fagnani, Donata; Venturini, Claudia; Orlandoni, Paolo

2017-08-01

The purpose of this study was to comprehend and describe the views, experiences and adaptations of caregivers who assist older patients treated with Home Enteral Nutrition. The objective was to gather empirical evidence to improve the delivery of Home Enteral Nutrition for old patients taking into account the caregivers' support needs. A qualitative methodology with focus groups as data collection method was used to collect the testimonies of 30 informal and formal caregivers of older patients treated with Home Enteral Nutrition by the Clinical Nutrition Service of INRCA (Ancona) during 2014. Quantitative methodology was used to collect socio-demographic data. Partially modified Silver's "Home Enteral Nutrition Caregiver Task Checklist" was used to identify training needs. The constant comparison method was used to code and categorize data and to develop themes of focus groups. Simple descriptive statistics were used to summarize questionnaires. Five main themes were identified from focus groups: acceptance of the therapy, skill acquisition process, need for psychological and practical support at home from healthcare professionals, lifestyle adaptation, affirmation of life and family. All caregivers testified the initial fear and refusal to manage the nutrition pump and the therapy. They expressed the need to be trained gradually, starting during a patient's hospitalization, and continuing in the community. With reference to their overall QoL, it emerged that informal caregivers suffered mostly from the reduction of their free time while formal caregivers suffered social isolation and psychological burden. For both groups the monthly home visit was the most important element of the HEN service. Informal caregivers highlighted the importance of having their loved ones at home. Unsatisfied training needs were identified by the modified Silver's "Home Enteral Nutrition Caregiver Task Checklist". This qualitative study underlined the challenges and adaptations of

Nutrition accesses among patients receiving enteral treatment in the home environment.

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Sznajder, Janusz; Ślefarska-Wasilewska, Marta; Wójcik, Piotr

2017-10-31

Enteral feeding in the home environment is connected with creating access to digestive tract, and thanks to that, this kind of treatment is possible. The gold standard in enteral nutrition is PEG, other types of access are: nasogastric tube, gastronomy and jejunostomy. In the article 851 patients who were treated nutritionally in the home environment, in the nutrition clinic, Nutrimed Górny Śląsk, were analyzed. It was described how, in practice, the schedule of nutrition access looks like in the nutrition clinic at a time of qualifying patients to the treatment (PEG 47,35%, gastronomy 18,91%, nasogastric tube 17,39%,jejunostomy 16,33%) and how it changes among patients treated in the nutrition clinic during specific period of time - to the treatment there were qualified patients with at least three-month period of therapy ( second evaluation: PEG 37,01%, gastrostomy 31,13%, nasogastric tube 16,98%, jejunostomy 15,86%). The structure of changes was described, also the routine and the place in what exchanging or changing nutrition access was analyzed. The biggest changes in quantity, among all groups of ill people concerned patients with PEG and gastronomy. In most cases the intervention connected with exchanging access to the digestive tract could be implemented at patient's home.

Successful enteral nutrition in the treatment of esophagojejunal fistula after total gastrectomy in gastric cancer patients

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Portanova Michel

2010-08-01

Full Text Available Abstract Background Esophagojejunal fistula is a serious complication after total gastrectomy in gastric cancer patients. This study describes the successful conservative management in 3 gastric cancer patients with esophagojejunal fistula after total gastrectomy using total enteral nutrition. Methods Between January 2004 to December 2008, 588 consecutive patients with a proven diagnosis of gastric cancer were taken to the operation room to try a curative treatment. Of these, 173 underwent total gastrectomy, 9 of them had esophagojejunal fistula (5.2%. In three selected patients a trans-anastomotic naso-enteral feeding tube was placed under fluoroscopic vision when the fistula was clinically detected and a complete polymeric enteral formula was used. Results The complete closing of the esophagojejunal fistula was obtained in day 8, 14 and 25 respectively. Conclusion In some selected cases it is possible to make a successful enteral nutrition using a feeding tube distal to the leak area inserted with the help of fluoroscopic vision. The specialized management of a gastric surgery unit and nutritional therapy unit are highlighted.

A Successful Approach to Kidney Transplantation in Patients With Enteric (Secondary Hyperoxaluria

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Joke I. Roodnat, MD, PhD

2017-12-01

Conclusions. This is the first systematic description of kidney transplantation in a cohort of patients with enteric hyperoxaluria. Common complications after kidney transplantation impact long-term transplant function in these patients. With our protocol, kidney transplantation outcomes were favorable in this population with unfavorable transplantation prospects and even previous unsuccessful transplants.

Influence of intestinal early enteral nutrition therapy on intestinal barrier function and immune response of patients with radiation enteritis

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Liu Guohui; Kang Xin; Chen Gong; Wang Guangyi

2012-01-01

Objective: To investigate the influence of early enteral nutrition therapy on the intestinal barrier function and immune response of the patients with radiation enteritis (ER) so as to find a relatively simple and effective method to treat RE. Methods: Fifty-six patients with radiation enteritis (RE) diagnosed by colonoscopy, X-rays, and pathology were randomly divided into 2 equal groups: experimental group undergoing enteral nutrition therapy, and control group undergoing conventional therapy only. Peripheral blood samples were collected 1, 11, and 21 days after admission. Plasma diamine oxidase (DAO), D-lactic acid, endotoxin, and lactulose/mannitol (L/M) ratio, and levels of IgG, IgM, and IgA, and CD4/CD8 ratio were examined. Five cases from the experimental group and 5 cases from the control group underwent second-time operation because of incomplete intestinal obstruction, intestinal stenosis, or recurrent tumor respectively. The biopsy specimens of the terminal ileum or distal descending colon taken during the first and second operations underwent pathological examination. Peripheral blood samples were collected 1, 11, and 21 days after admission. Plasma diamine oxidase (DAO), D-lactic acid, endotoxin, and lactulose/mannitol (L/M) ratio, and levels of IgG, IgM, and IgA, and CD4/CD8 ratio were examined. Results: There were no significant differences in the intestinal function and blood immunological indices between these 2 groups. The levels of DAO, D-lactic acid, and endotoxin,and the L/M ratio 11 days after admission of the experiment group were all significantly lower than those of the control group (t=2.568, 2.427, 2.143, 2.443, P<0.05), and all those indices 21 days after admission of the experiment group were all much more significantly lower in comparison with the control group (t=6.019, 12.834, 7.837, 7.997, P<0.01). The levels of IgG, IgM, and IgA, and CD4/CD8 ratio 11 days after admission of the experimental group were all significantly higher than

Enteric parasitic infections in HIV-infected patients with low CD4 counts in Toto, Nigeria

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Abaver, D.T.; Nwobegahay, J.M.; Goon, D.T.; Khoza, L.B

2012-01-01

Objectives: Enteric parasites are a major cause of diarrhoea in HIV/AIDS patients with low CD4 counts. Parasitic infections in HIV-infected individuals can reduce their quality of life and life span, especially those who are severely immunosuppressed with a CD4 T-lymphocyte count 0.05). Conclusions: Low CD4 counts in HIV-infected patients can lead to enteric infections. This information strengthens the importance of monitoring CD4 counts and intestinal parasites. Routine CD4 testing will greatly improve the prognosis of HIV positive patients. (author)

Translational Research in Enteral and Parenteral Nutrition Support for Patients with Severe Head Injury

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Fa-liang LIN

2015-12-01

Full Text Available Abstract Objective: To explore the key points of the translational research in enteral and pareenteral nutrition support for patients with severe head injury (SHI, and to analyze the influence of different nutritional support routes on the prognosis of SHI patients. Methods: Totally 141 patients with severe craniocerebral injury were selected as study subjects, 47 cases for each group, and were given early enteral nutrition (EEN, delayed enteral nutrition (DEN, and parenteral nutrition (PN, respectively. The effect of different nutritional support routes on SHI patients was observed. Results: After 14 d of treatment, Glasgow coma scale (GCS scores of 3 groups were higher than treatment before (P<0.01, and with statistical differences among groups (P<0.05, or P<0.01. The levels of serum albumin, total serum protein and hemoglobin were higher in EEN group than the other groups (P<0.01. The level of serum albumin was lower in PN group than in DEN group (P<0.05. There were statistical differences in the incidence of complications among three groups (χ2=9.2487, P=0.0098. Conclusion: EEN support is more conductive to the improvement of the nutrition status, reduction of the incidence of complications, and promotion of the prognosis of SHI patients than DEN and PN.

Enteral nutrition in surgery

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Sucha, R.; Lichvarova, I.; Duchon, R.; Dolnik, J.; Pindak, D.

2011-01-01

Enteral feeding provides physiologic, metabolic, safety, and cost benefits over parenteral nutrition. There are various ways enteral nutritional is administered and scheduled. The method of administration must be individualized to each patient's specific needs. Enteral nutrition is not only the supply of exogenous substrates and to prevent depletion of endogenous sources. Today the enteral nutrition becomes part of a therapeutic strategy to influence the severity of the disease to affect the function of GIT, and to modulate immune responses of the gut and the whole organism. Early enteral nutrition in the postoperative period reduces the risk of infectious complications. (author)

Perceived Self-Control is Related to Mental Distress in Patients Entering Substance Use Disorder Treatment.

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Abel, Kristine Fiksdal; Skjærvø, Ingeborg; Ravndal, Edle; Clausen, Thomas; Bramness, Jørgen G

2018-01-05

Levels of mental distress are high in patients with substance use disorders (SUD) and investigation of correlates may broaden our understanding of this comorbidity. We investigated self-reported symptoms of mental distress among individuals entering either outpatient opioid maintenance treatment (OMT) or other inpatient SUD treatment and related factors, with a particular focus on perceived self-control. A cross-sectional study including substance users (n = 548; mean age 34 years; 27% women) entering treatment at 21 different treatment-centers across Norway, interviewed between December 2012 and April 2015. Symptoms of mental distress were assessed with Global Symptom Index (GSI) score. Adjusted relative risk ratios (RRR) with 95% confidence intervals (CI) were estimated through multinomial logistic regression. More than half of the participants in both treatment groups reported mental distress (GSI) above clinical cut-off. The use of alcohol and exposure to violence were associated with increased likelihood of high GSI for both patient groups. Also, lower perceived self-control was related to high GSI in both treatment groups. Symptoms of mental distress were equally common among patients entering OMT and those entering other inpatient SUD treatment, even if the patients differed on a number of clinical characteristics. Use of alcohol and exposure to violence were associated with more mental distress in both groups. Perceived self-control also appeared to be important when explaining symptoms of mental distress among these SUD patients.

Impact of early postoperative enteral nutrition on clinical outcomes in patients with gastric cancer.

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Li, B; Liu, H Y; Guo, S H; Sun, P; Gong, F M; Jia, B Q

2015-06-29

The impact of early enteral nutrition (EEN) on clinical outcomes of gastric cancer patients was investigated. Three hundred pa-tients undergoing gastric cancer surgery from July 2010 to May 2014 were randomly divided into experimental and control groups (n = 150/group). Experimental group patients received enteral nutrition in water during the early postoperative period. Control group patients received conventional perioperative treatment. Patients' clinical outcomes, post-operative immune function, and nutritional statuses were compared, which revealed that the postoperative fever duration (80.2 ± 6.0 vs 88.1 ± 8.1 h, P 0.05]. At postoperative days 3 and 7, the CD3(+), CD4(+), natural killer cell, albumin, and prealbumin levels and CD4(+)/CD8(+) ra-tio were significantly higher in the experimental group than the control group (all P nutritional status and immune function and promote early recovery of intestinal function in patients with gastric cancer.

Principles of feeding cancer patients via enteral or parenteral nutrition during radiotherapy

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Fietkau, R. [Strahlentherapeutische Klinik und Poliklinik, Rostock Univ. (Germany)]|[Strahlentherapeutische Klinik und Poliklinik, Erlangen Univ. (Germany)

1998-11-01

Background: The nutritional status of cancer patients is frequently impaired already before any therapy starts and may deteriorate even more by radio(chemo)therapy. Methods: This review describes the possibilities and risks of enteral and parenteral nutrition during radiotherapy. The indications of enteral nutrition will be derived from own results. Results: Enteral nutrition is the most preferable way of artificial long-term nutrition. In a prospective non-randomized trial we demonstrated that enteral nutrition via percutaneous endoscopic gastrostomy (PEG) not only improves the anthropometric and biochemical parameters during radio(chemo)therapy but also the quality of life of patients with advanced cancers of the head and neck. Moreover supportive use of megestrolacetate can improve the nutritional status. Parenteral nutrition is only recommended if enteral nutrition is not possible e.g. during radio(chemo)therapy of tumors of the upper gastrointestinal tract. Conclusions: Today adequate nutritional support is feasible during intensive radio(chemo)therapy. (orig.) [Deutsch] Hintergrund: Der Ernaehrungsstatus von Tumorpatienten ist haeufig bereits vor jeder antitumoroesen Therapie reduziert und kann sich durch die notwendige Radio(chemo)therapie weiter verschlechtern. Methode: Im Rahmen dieses Uebersichtsartikels werden die Moeglichkeiten und Risiken der enteralen und parenteralen Ernaehrung waehrend einer Radiotherapie besprochen. Die Indikationen der enteralen Ernaehrung werden anhand von eigenen Ergebnissen begruendet. Ergebnisse: Die Langzeiternaehrung wird am besten ueber einen enteralen Zugang durchgefuehrt. In einer prospektiven, nichtrandomisierten Studie konnten wir zeigen, dass eine enterale Ernaehrung mittels perkutaner endoskopisch kontrollierter Gastrostomie (PEG) nicht nur die anthropometrischen und biochemischen Parameter waehrend einer Radio(chemo)therapie verbessert, sondern auch die Lebensqualitaet. Eine weitere Moeglichkeit besteht in der

Combined enteral and parenteral nutrition.

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Wernerman, Jan

2012-03-01

To review and discuss the evidence and arguments to combine enteral nutrition and parenteral nutrition in the ICU, in particular with reference to the Early Parenteral Nutrition Completing Enteral Nutrition in Adult Critically Ill Patients (EPaNIC) study. The EPaNIC study shows an advantage in terms of discharges alive from the ICU when parenteral nutrition is delayed to day 8 as compared with combining enteral nutrition and parenteral nutrition from day 3 of ICU stay. The difference between the guidelines from the European Society of Enteral and Parenteral Nutrition in Europe and American Society for Parenteral and Enteral Nutrition/Society of Critical Care Medicine in North America concerning the combination of enteral nutrition and parenteral nutrition during the initial week of ICU stay was reviewed. The EPaNIC study clearly demonstrates that early parenteral nutrition in the ICU is not in the best interests of most patients. Exactly at what time point the combination of enteral nutrition and parenteral nutrition should be considered is still an open question.

Caring for patients on home enteral nutrition: Reported complications by home carers and perspectives of community nurses.

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Lim, Mei Ling; Yong, Bei Yi Paulynn; Mar, Mei Qi Maggie; Ang, Shin Yuh; Chan, Mei Mei; Lam, Madeleine; Chong, Ngian Choo Janet; Lopez, Violeta

2018-07-01

To explore the experiences of community nurses and home carers, in caring for patients on home enteral nutrition. The number of patients on home enteral nutrition is on the increase due to advancement in technology and shift in focus of providing care from acute to community care settings. A mixed-method approach was adopted. (i) A face-to-face survey design was used to elicit experience of carers of patients on home enteral nutrition. (ii) Focus group interviews were conducted with community nurses. Ninety-nine carers (n = 99) were recruited. Patient's mean age that they cared for was aged 77.7 years (SD = 11.2), and they had been on enteral feeding for a mean of 29 months (SD = 23.0). Most were bed-bound (90%) and required full assistance with their feeding (99%). Most were not on follow-up with dietitians (91%) and dentists (96%). The three most common reported gastrointestinal complications were constipation (31%), abdominal distension (28%) and vomiting (22%). Twenty community nurses (n = 20) were recruited for the focus group interviews. Four main themes emerged from the analysis: (i) challenge of accessing allied health services in the community; (ii) shorter length of stay in the acute care setting led to challenges in carers' learning and adaptation; (iii) transition gaps between hospital and home care services; and (iv) managing expectations of family. To facilitate a better transition of care for patients, adequate training for carers, standardising clinical practice in managing patients with home enteral nutrition and improving communication between home care services and the acute care hospitals are needed. This study highlighted the challenges faced by community home care nurses and carers. Results of this study would help to inform future policies and practice changes that would improve the quality of care received by patients on home enteral nutrition. © 2018 John Wiley & Sons Ltd.

Enteral nutrition in inflammatory bowel disease.

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Gassull, M A; Abad, A; Cabré, E; González-Huix, F; Giné, J J; Dolz, C

1986-01-01

To assess the effect of the addition of enteral tube feeding with polymeric diets to the standard treatment of acute attacks of inflammatory bowel disease a total of 43 patients admitted to hospital (23 with Crohn's disease and 20 with ulcerative colitis) were studied retrospectively. Total enteral nutrition was given to 26 as the sole nutritional supply and to 17 in conjunction with a normal ward diet, when appropriate, according to the severity of attack (control group). Nutritional state was assessed and classified in all patients at admission and at the end of the study, by measuring the triceps skinfold thickness, mid arm muscle circumference, and serum albumin concentration as representative of body fat, muscle protein, and visceral protein, respectively. At admission the three nutritional variables were not statistically different between the groups. There was a significantly positive effect on mid arm muscle circumference in patients on total enteral nutrition compared with the control group, but there was no effect on either triceps skinfold thickness or serum albumin concentration. The percentage of subjects requiring intravenous albumin infusion, however, was significantly less in the group fed enterally than in the control group. In addition, fewer patients in the group fed enterally required surgical treatment compared with the control group, despite the fact that one of the criteria for starting enteral nutritional support was the expectancy that surgery would be needed. Total enteral nutrition was well tolerated and no major side effects arose during its use in patients with acute exacerbations of inflammatory bowel disease. PMID:3098646

Surgical Management of Enteric Perforation by Using Omental Patch : A Prospective Study of 60 Patients

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Sunder Goyal

2013-04-01

Full Text Available Enteric perforation is a serious complication of typhoid fever. Depending upon the bowel condition, primary closure of perforation is the treatment of choice. Development of fecal fistula is the key apprehension in primary closure. The purpose of this study is to find out the benefit of an omental patch when used over primary closure. It is a small study of 60 patients, which were divided into two groups: Group I - Primary closure with omental patch, and Group II - only primary closure. The outcomes were measured in relation to wound infection, fecal fistula, wound dehiscence, and intra-abdominal abscess. The incidence of complications including fecal fistula and mortality is significantly lower in the group-I patients. Fecal fistula occurs in 13.33% in group II, while in only 3.3% in group I. There was no significant difference in the incidence of wound infection and wound dehiscence. Primary closure with an omental patch is a better option compared with only primary closure in enteric perforation patients. It can be suggested as an alternative method to primary closure only in selective enteric perforation patients. [Arch Clin Exp Surg 2013; 2(2.000: 80-84

Taurine Concentrations Decrease in Critically Ill Patients With Shock Given Enteral Nutrition

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Vermeulen, Mechteld A. R.; van Stijn, Mireille F. M.; Visser, Marlieke; Lemmens, Stéphanie M. P.; Houdijk, Alexander P. J.; van Leeuwen, Paul A. M.; Oudemans-van Straaten, Heleen M.

2016-01-01

Nutrition studies in the intensive care unit (ICU) have shown that adequate enteral nutrition (EN) support has clinical benefits. However, the course of amino acid concentrations in plasma has never been investigated in patients admitted with shock receiving EN. We hypothesized that plasma

Nutrition support team management of enterally fed patients in a community hospital is cost-beneficial.

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Hassell, J T; Games, A D; Shaffer, B; Harkins, L E

1994-09-01

To determine whether nutrition support team (NST) management of enterally fed patients is cost-beneficial and to compare primary outcomes of care between team and nonteam management. A quasi-experimental study was conducted over a 7-month period. A 400-bed community hospital. A convenience sample of 136 subjects who had received enteral nutrition support for at least 24 hours. Forty-two patients died; only their mortality data were used. Ninety-six patients completed the study. Outcomes, including cost, for enterally fed patients in two treatment groups--those managed by the nutrition support team and those managed by nonteam staff--were compared. Severity of illness level was determined for patients managed by the nutrition support team and those managed by nonteam staff. For each group, the following measures were adjusted to reflect a significant difference in average severity of illness and then compared: length of hospital stay, readmission rates, and mortality rates. Complication rates between the groups were also compared. The cost benefit was determined based on savings from the reduction in adjusted length of hospital stay. Parametric and nonparametric statistics were used to evaluate outcomes between the two groups. Differences were statistically significant for both severity of illness, which was at a higher level in the nutrition support team group (P group (P team-managed group, there was a 23% reduction in adjusted mortality rate, an 11.6% reduction in the adjusted length of hospital stay, and a 43% reduction in adjusted readmission rate. Cost-benefit analysis revealed that for every $1 invested in nutrition support team management, a benefit of $4.20 was realized. Financial and humanitarian benefits are associated with nutrition support team management of enterally fed hospitalized patients.

Feeding tube-related complications and problems in patients receiving long-term home enteral nutrition

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Vasileios Alivizatos

2015-04-01

Full Text Available Aim: The aim of this study was to evaluate the long-term complications and problems related to gastrostomy and jejunostomy feeding tubes used for home enteral nutrition support and the effect these have on health care use. Materials and Methods: The medical records of 31 patients having gastrostomy (27 patients and jejunostomy (4 feeding tubes inserted in our Department were retrospectively studied. All were discharged on long-term (>3 months enteral nutrition and followed up at regular intervals by a dedicated nurse. Any problem or complication associated with tube feeding as well as the intervention, if any, that occurred, was recorded. Data were collected and analyzed. Results: All the patients were followed up for a mean of 17.5 months (4-78. The most frequent tube-related complications included inadvertent removal of the tube (broken tube, plugged tube; 45.1%, tube leakage (6.4%, dermatitis of the stoma (6.4%, and diarrhea (6.4%. There were 92 unscheduled health care contacts, with an average rate of such 2.9 contacts over the mean follow-up time of 17.5 months. Conclusion: In patients receiving long-term home enteral nutrition, feeding tube-related complications and problems are frequent and result in significant health care use. Further studies are needed to address their optimal prevention modalities and management.

Enteral nutrition therapy for critically ill adult patients; critical review and algorithm creation.

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Araújo-Junqueira, L; De-Souza, Daurea A

2012-01-01

Undernutrition directly affects critically ill patient's clinical outcome and mortality rates. Interdisciplinar algorithm creation aiming to optimize the enteral nutrition therapy for critically ill adult patients. Pubmed, SciELO, Scholar Google, Web of Science, Scopus, with research of these key words: protocols, enteral nutrition, nutritional support, critical care, undernutrition, fasting. Intensive Care Unit, Hospital de Clínicas, Federal University of Uberlándia, MG, Brazil. Were established in the algorithm a following sequential steps: After a clinical-surgical diagnosis, including the assessment of hemodynamic stability, were requested passage of a feeding tube in post-pyloric position and a drainage tube in gastric position. After hemodynamic stability it should be done the nutritional status diagnosis, calculated nutritional requirements, as well as chosen formulation of enteral feeding. Unless contraindicated, aiming to increase tolerance was started infusion with small volumes (15 ml/h) of a semi-elemental diet, normocaloric, hypolipidic (also hyperproteic, with addition of glutamine). To ensure infusion of the diet, as well as the progressive increase of infusion rates, the patient was monitored for moderate or severe intestinal intolerance. The schedule and infusion rates were respected and diet was not routinely suspended for procedures and diagnostic tests, unless indicated by the medical team. For nutrition therapy success it is essential routine monitoring and extensive interaction between the professionals involved. Nutritional conducts should be reevaluated and improved, seeking complete and specialized care to the critically ill patients. Adherence to new practices is challenging, though instruments such as protocols and algorithms help making information more accessible and comprehensible.

Enteric Duplication Cysts in Children: A Single-Institution Series with Forty Patients in Twenty-Six Years.

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Erginel, Basak; Soysal, Feryal Gun; Ozbey, Huseyin; Keskin, Erbug; Celik, Alaattin; Karadag, Aslıhan; Salman, Tansu

2017-02-01

The purpose of the study was to evaluate our experience with enteric duplication cysts in 40 children during the past 26 years, while assessing the variability of their presentations and to propose an algorithm for surgical management. We retrospectively analysed sex, age, clinical presentations, duplication site, surgical treatment, presence of ectopic tissue, complications, associated anomalies, and prognosis of 40 patients with gastrointestinal tract duplications who were surgically treated in our clinic. Overall, there was a predominance of boys (28 males, 70 %; 12 females, 30 %). The presenting symptom was vomiting in 23 patients, rectal bleeding in 11 patients, abdominal mass in 10 patients, abdominal pain in 9 patients, constipation in 6 patients, cough in 2 patients, and respiratory distress in 2 patients. In 30 patients, a complete excision of the cyst with additional segmental intestinal resection and anastomosis was performed. Cystectomy was performed in seven patients, while complete excision of the cyst with additional wedge resection was performed in two. A Wrenn procedure (mucosectomy) was performed in one patient. Due to the variability in the site of enteric duplications, a wide range of presenting symptoms can exist, which is challenging for diagnosis. In children with a diagnosis of acute abdomen, enteric duplication cysts should be considered, and these children should be further investigated for additional skeletal, urogenital, and gastrointestinal system pathologies. Surgical treatment depends on the site and type of the cyst.

The Comparison of Continuous and Intermittent Enteral Nutrition In Cerebrovascular Patients

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Levent Güngör

2011-06-01

Full Text Available OBJECTIVE: Dysphagia and malnutrition are not so rare in stroke patients, and have an unfavorable influence on recovery. Nutritional support may reduce infections, duration of hospital stay and mortality. However, there is no clear evidence about the modality of nasogastric nutrition. In this study, intermittent and continuous enteral nutrition is compared by means of pulmonary infections and gastrointestinal tolerance, among acute cerebrovascular patients. METHODS: Sixty two acute cerebrovascular patients with dysphagia were included the study. The same volume of nutrition product was infused 4 times daily to 31 patients, and continuously for 24 hours to the remaining 31. After 10 days of follow-up, the rates of pulmonary infections, diarrhea, increased gastric residual volumes, vomiting and tube occlusion were compared between two groups. RESULTS: Twenty patients developed pneumonia (32% and 8 diarrhea (13%. Mortality due to complications associated with tube feeding was 6%. Aspiration and related pneumonia was present in 11 patients in the intermittent nutrition group (35%, and in 9 patients in the continuous nutrition group (29%. The rate of pulmonary infection was not statistically different between two groups (p>0.05. Diarrhea was observed in 7 intermittently fed patients (23%, while was present only in 1 patient (3% in the continuously fed group. Diarrhea was more common in the intermittent nutrition group, just at the statistical border (p=0.05. None of the patients developed tube occlusion, vomiting and gastric retention. The rate of mortality and the interruption of feeding was not significantly different between two groups (p>0.05. CONCLUSION: Diarrhea and pulmonary infections are more prevalent with intermittent tube feeding with respect to continuous enteral nutrition, though the difference is not so conspicuous. The reason may be contamination of the equipments and the feeding solution because of frequent manipulation and

The Comparison of Continuous and Intermittent Enteral Nutrition In Cerebrovascular Patients

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Levent Güngör

2011-06-01

Full Text Available OBJECTIVE: Dysphagia and malnutrition are not so rare in stroke patients, and have an unfavorable influence on recovery. Nutritional support may reduce infections, duration of hospital stay and mortality. However, there is no clear evidence about the modality of nasogastric nutrition. In this study, intermittent and continuous enteral nutrition is compared by means of pulmonary infections and gastrointestinal tolerance, among acute cerebrovascular patients. METHODS: Sixty two acute cerebrovascular patients with dysphagia were included the study. The same volume of nutrition product was infused 4 times daily to 31 patients, and continuously for 24 hours to the remaining 31. After 10 days of follow-up, the rates of pulmonary infections, diarrhea, increased gastric residual volumes, vomiting and tube occlusion were compared between two groups. RESULTS: Twenty patients developed pneumonia (32% and 8 diarrhea (13%. Mortality due to complications associated with tube feeding was 6%. Aspiration and related pneumonia was present in 11 patients in the intermittent nutrition group (35%, and in 9 patients in the continuous nutrition group (29%. The rate of pulmonary infection was not statistically different between two groups (p>0.05. Diarrhea was observed in 7 intermittently fed patients (23%, while was present only in 1 patient (3% in the continuously fed group. Diarrhea was more common in the intermittent nutrition group, just at the statistical border (p=0.05. None of the patients developed tube occlusion, vomiting and gastric retention. The rate of mortality and the interruption of feeding was not significantly different between two groups (p>0.05. CONCLUSION: Diarrhea and pulmonary infections are more prevalent with intermittent tube feeding with respect to continuous enteral nutrition, though the difference is not so conspicuous. The reason may be contamination of the equipments and the feeding solution because of frequent manipulation and

Evaluating predictive factors for determining enteral nutrition in patients receiving radical radiotherapy for head and neck cancer: A retrospective review

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Mangar, Stephen; Slevin, Nicholas; Mais, Kathleen; Sykes, Andrew

2006-01-01

Background and purpose: To identify objective pre-treatment clinical parameters that could be used to predict for patients at high risk of requiring enteral tube feeding prior to head and neck radiotherapy. Patients and methods: A retrospective study was conducted on 160 consecutive patients attending for radiotherapy assessment. Regression analysis was used to determine various pre-treatment nutritional and tumour specific parameters associated with the use of enteral nutrition either before (prophylactic) or during (reactive) radiotherapy (RT). The significant parameters identified were then selected into categorical variables and compared between those who needed reactive enteral nutrition and the remainder of the group who did not. These results were used to generate predictive factors that could be used to identify those at high risk of malnutrition during RT for whom early or prophylactic enteral nutrition should be considered. Results: Fifty patients required enteral feeding of which 60% required this prior to radiotherapy. Multivariate analysis identified the following factors to be significant-body mass index, performance status (PS), advanced stage, pre-treatment weight loss, low serum albumin and protein, age, and smoking. The most significant categorical predictive parameters for reactive enteral feeding were stage 3-4 disease, PS 2-3, and smoking >20/day. The combination of these factors predicted a 75% chance of needing enteral nutrition. Conclusion: Nutritional assessment is important prior to radiotherapy and is multifactorial. Using a combination of relatively simple and objective parameters (performance status, smoking and disease stage) it is possible to identify those at high risk of needing enteral nutrition prior to starting RT

Positive enteric contrast material for abdominal and pelvic CT with automatic exposure control: What is the effect on patient radiation exposure?

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Wang, Zhen J., E-mail: jane.wang@radiology.ucsf.edu [Department of Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143-0628 (United States); Chen, Katherine S.; Gould, Robert; Coakley, Fergus V.; Fu Yanjun; Yeh, Benjamin M. [Department of Radiology, University of California San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143-0628 (United States)

2011-08-15

Objective: To assess the effect of positive enteric contrast administration on automatic exposure control (AEC) CT radiation exposure in (1) a CT phantom, and (2) a retrospective review of patients. Materials and methods: We scanned a CT phantom containing simulated bowel that was sequentially filled with water and positive enteric contrast, and recorded the mean volume CT dose index (CTDIvol). We also identified 17 patients who had undergone 2 technically comparable CT scans of the abdomen and pelvis, one with positive enteric contrast and the other with oral water. Paired Student's t-tests were used to compare the mean CTDIvol between scans performed with and without positive enteric contrast. Both the phantom and patient CT scans were performed using AEC with a fixed noise index. Results: The mean CTDIvol for the phantom with simulated bowel containing water and positive enteric contrast were 8.2 {+-} 0.2 mGy, and 8.7 {+-} 0.1 mGy (6.1% higher than water, p = 0.02), respectively. The mean CTDIvol for patients scanned with oral water and with positive enteric contrast were 11.8 mGy and 13.1 mGy, respectively (p = 0.003). This corresponded to a mean CTDIvol which was 11.0% higher (range: 0.0-20.7% higher) in scans with positive enteric contrast than those with oral water in patients. Conclusions: When automatic exposure control is utilized for abdominopelvic CT, the radiation exposure, as measured by CTDIvol, is higher for scans performed with positive enteric contrast than those with oral water.

Enriched enteral nutrition may improve short-term survival in stage IV gastric cancer patients: A randomized, controlled trial.

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Klek, Stanislaw; Scislo, Lucyna; Walewska, Elzbieta; Choruz, Ryszard; Galas, Aleksander

2017-04-01

The aim of the study was to determine whether the postoperative use of enteral nutrition enriched with arginine, glutamine, and omega-3 fatty acids influences survival in patients diagnosed with stomach cancer. For the purpose of the study, the second wave of the trial performed in 2003 to 2009 was done. Ninety-nine patients who underwent surgery for gastric cancer (27 F, 72 M, mean age: 62.9 y) met the inclusion criteria. Of those, 54 were randomized to standard and 45 to enriched enteral nutrition (EEN). In all patients, short- and long-term (5 y) survival was analyzed. Analysis of the overall survival time did not reveal differences between groups (P = 0.663). Until the end of the third month, however, there were nine deaths in the standard enteral nutrition group and no deaths in the EEN group (16.7% versus 0.0%, P = 0.004). The univariate analyses suggested that the EEN group may have lower risk, especially during the first year after intervention. A significant reduction in the risk of death was seen during the early period after surgery (first 6 mo) in the EEN group in stage IV patients (hazard ratio = 0.25, P = 0.049). The use of enriched enteral diet did not influence, however, the risk of dying when patients were analyzed together. The study does not support the beneficial effect of enriched enteral nutrition in long-term survival; however, the positive impact on the stage IV patients suggests the need for further, more detailed studies. Copyright © 2016 Elsevier Inc. All rights reserved.

[Clinical observation of preoperative administration of enteral nutrition support in gastric cancer patients at risk of malnutrition].

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Chen, Bo; Zhou, Yong; Yang, Ping; Qin, Xian-peng; Li, Ning-ning; He, Dan; Feng, Jin-yan; Yan, Chuan-jing; Wu, Xiao-ting

2013-11-01

To evaluate safety and efficacy of preoperative administration of enteral nutrition support in gastric cancer patients at risk of malnutrition. A single center randomized controlled clinical trial was performed in 60 gastric cancer patients in West China Hospital from May to October 2012. Thirty patients were given enteral nutrition support(Ensure(R)) manufactured by Abbott Laboratories for ten consecutive days before surgical operation in the treatment group, and 30 patients were given an isocaloric and isonitrogenous homogenized diet in the control group for 10 days as well. The laboratory parameters of nutritional status and hepatorenal function were observed and compared between the two groups on admission, preoperative day 1 and postoperative day 3, respectively. Clinical observations, such as nausea and vomiting, were carried out until patients were discharged. Before the intervention, there were no significant differences in the baseline characteristics between the two groups. The levels of serum albumin [(33.9±5.6) g/L vs. (31.0±5.3) g/L, P0.05). Moreover, two patients with nausea and one with vomiting in each group were found. In clinical observation period, no severe treatment-related adverse event were observed. The enteral supplement with Ensure(R) in gastric cancer patients at risk of malnutrition during preoperative period is effective and safe, which is superior to homogenized diet and an appropriate choice for gastric cancer patients with nutritional risk.

Nuclear fission - the unexpected discovery seventy years ago

International Nuclear Information System (INIS)

Weis, Michael

2008-01-01

Seventy years ago, on December 17, 1938, Otto Hahn, Lise Meitner, and Fritz Strassmann discovered nuclear fission. It was a serendipitous discovery resulting from the consistent pursuit, for many years, of occasionally unexpected radiochemical experimental findings. Hardly any other scientific discovery has had such direct bearing on our life, changing our view of the world. It over-threw the tenet of physics, believed to be incontestable, that the atom was indivisible. The use of nuclear power it has made possible has given rise to immense benefits, but it has also allowed mankind's most dreadful weapon so far to be developed. All this is ample reason seventy years later to recall the discovery, the discoverers and their times. It will also be shown what later generations have made of this discovery, and what economic and ecological prospects it continues to hold. (orig.)

Enteral immunonutrition versus enteral nutrition for gastric cancer patients undergoing a total gastrectomy: a systematic review and meta-analysis.

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Cheng, Ying; Zhang, Junfeng; Zhang, Liwei; Wu, Juan; Zhan, Zhen

2018-01-16

Nutrition support is a common means for patients with gastric cancer, especially for those undergoing elective surgery. Recently, enteral immunonutrition (EIN) was increasingly found to be more effective than enteral nutrition (EN) in enhancing the host immunity and eventually improving the prognosis of gastric cancer patients undergoing gastrectomy. However, the results reported were not consistent. This meta-analysis aimed to assess the impact of EIN for patients with GC on biochemical, immune indices and clinical outcomes. Four electronical databases (Medline, EMBASE, Scopus and Cochrane library) were used to search articles in peer-reviewed, English-language journals. Mean difference (MD), Relative risk (RR), or standard mean difference (SMD) with 95% confidence interval (CI) were calculated. Heterogeneity was assessed by Cochrane Q and I 2 statistic combined with corresponding P-value. The analysis was carried out with RevMan 5.3. Seven studies involving 583 patients were eligible for the pooled analysis. EIN, when beyond a 7-day time-frame post-operatively (D ≥ 7), increased level of CD4 + (SMD = 0.99; 95% CI, 0.65-1.33; P SMD = 0.34; 95% CI, 0.02-0.67; P = 0.04), the IgM (SMD = 1.15; 95% CI, 0.11-2.20; P = 0.03), the IgG (SMD = 0.98; 95% CI, 0.55-1.42; P SMD = 0.69; 95% CI, 0.32-1.06; P = 0.0003), and the proalbumin (SMD = 0.73; 95% CI, 0.33-1.14; P = 0.0004). However, those increased effects were not obvious within a 7-day time-frame post-operatively (D infection and length of hospitalization (LHS) were not improved no matter what time after surgery. EIN was found to improve the cellular immunity, modulate inflammatory reaction and reduce postoperative complication for GC patients undergoing radical gastrointestinal surgery. Exclusion of grey literature and non-English language studies was the key limitation in this study.

Combined milrinone and enteral metoprolol therapy in patients with septic myocardial depression

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Schmittinger, Christian A; Dünser, Martin W; Haller, Maria; Ulmer, Hanno; Luckner, Günter; Torgersen, Christian; Jochberger, Stefan; Hasibeder, Walter R

2008-01-01

Introduction The multifactorial etiology of septic cardiomyopathy is not fully elucidated. Recently, high catecholamine levels have been suggested to contribute to impaired myocardial function. Methods This retrospective analysis summarizes our preliminary clinical experience with the combined use of milrinone and enteral metoprolol therapy in 40 patients with septic shock and cardiac depression. Patients with other causes of shock or cardiac failure, patients with beta-blocker therapy initiated more than 48 hours after shock onset, and patients with pre-existent decompensated congestive heart failure were excluded. In all study patients, beta blockers were initiated only after stabilization of cardiovascular function (17.7 ± 15.5 hours after shock onset or intensive care unit admission) in order to decrease the heart rate to less than 95 beats per minute (bpm). Hemodynamic data and laboratory parameters were extracted from medical charts and documented before and 6, 12, 24, 48, 72, and 96 hours after the first metoprolol dosage. Adverse cardiovascular events were documented. Descriptive statistical methods and a linear mixed-effects model were used for statistical analysis. Results Heart rate control (65 to 95 bpm) was achieved in 97.5% of patients (n = 39) within 12.2 ± 12.4 hours. Heart rate, central venous pressure, and norepinephrine, arginine vasopressin, and milrinone dosages decreased (all P milrinone dosages were increased in nine (22.5%) and six (15%) patients, respectively. pH increased (P < 0.001) whereas arterial lactate (P < 0.001), serum C-reactive protein (P = 0.001), and creatinine (P = 0.02) levels decreased during the observation period. Twenty-eight-day mortality was 33%. Conclusion Low doses of enteral metoprolol in combination with phosphodiesterase inhibitors are feasible in patients with septic shock and cardiac depression but no overt heart failure. Future prospective controlled trials on the use of beta blockers for septic cardiomyopathy

Clinical use of enteral immune nutrition in patients with acute exacerbation of chronic obstructive pulmonary disease

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Zhi-cheng ZHANG

2015-06-01

Full Text Available Objective　To investigate the use of enteral immune nutrition preparation in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD, regard its efficacy in improving nutritional status, and its influence on immunity and the status of acute inflammatory reaction of the patients. Methods　Sixty-two AECOPD patients requiring mechanical ventilation in ICU of our hospital were randomly divided into two groups: immune nutrition group [study group, n=32, receiving Ruineng (a product of Huarui Pharmaceutical Ltd., which contained essential fatty acids, Omega-3 fatty acids, and energy 1.3 kcal/ml] and conventional nutrition group (control group, n=30, receiving the hospital self-made homogenized diet with 1.2 kal/ml. Patients in the two groups took enteral nutrition of equal calorie, and it was given by nasointestinal tube. On the day of admission and the 14th and 18th after admission, venous blood was obtained for the determination of serum albumin, prealbumin, transferrin, C reactive protein (CRP, tumor necrosis factor-α (TNF-α, and interleukin-6 (IL-6. At the same time upper arm muscle circumference (MAMC was measured at the bed side. The 14-day off-respirator rate and mechanical ventilation time within 28 days were compared between the two groups. Results　The 14-day off-respirator rate was higher in study group than in control group (P0.05. Conclusions　Compared with homogenized diet, immune enteral nutrition could better improve the nutritional status and immune function, lower the acute inflammatory response level, increase the success rate of early off-respirator in AECOPD patients, therefore, enteral immune nutrition preparation is a better nutrition support solution for AECOPD. DOI: 10.11855/j.issn.0577-7402.2015.05.17

PREREQUISITES OF ENTERIC FAILURE MEDICATED CORRECTION IN PATIENTS WITH ACUTE PANCREATITIS

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Kunovsky V.V.

2013-10-01

Full Text Available On the example of the 62 patients treatment with acutepancreatitis were studied and considered the background tothe development of enteric failure syndrome (EFS. Byresults of research it was argued that in 67,74 % of thepatients on the background of peristaltic gastric contractionscontractile capacity duodenal ulcer was acute reduced orsignificantly delayed, up to its complete absence in 59,68 %of patients. On the basis of morphological researches biopsyof the small intestine mucous membrane shown that on thebasis of the EFS in 76% of patients with acute pancreatitisdeveloping structural disorders in the anatomical structureof enterocytes. The ways of these violations drug correctionby inclusion in a complex of drug therapy prokinetics andprobiotic Saccharomyces boulardii according to thedeveloped and approved regimens.

Identification of GLI Mutations in Patients With Hirschsprung Disease That Disrupt Enteric Nervous System Development in Mice.

Science.gov (United States)

Liu, Jessica Ai-Jia; Lai, Frank Pui-Ling; Gui, Hong-Sheng; Sham, Mai-Har; Tam, Paul Kwong-Hang; Garcia-Barcelo, Maria-Mercedes; Hui, Chi-Chung; Ngan, Elly Sau-Wai

2015-12-01

Hirschsprung disease is characterized by a deficit in enteric neurons, which are derived from neural crest cells (NCCs). Aberrant hedgehog signaling disrupts NCC differentiation and might cause Hirschsprung disease. We performed genetic analyses to determine whether hedgehog signaling is involved in pathogenesis. We performed deep-target sequencing of DNA from 20 patients with Hirschsprung disease (16 men, 4 women), and 20 individuals without (controls), and searched for mutation(s) in GLI1, GLI2, GLI3, SUFU, and SOX10. Biological effects of GLI mutations were tested in luciferase reporter assays using HeLa or neuroblastoma cell lines. Development of the enteric nervous system was studied in Sufu(f/f), Gli3(Δ699), Wnt1-Cre, and Sox10(NGFP) mice using immunohistochemical and whole-mount staining procedures to quantify enteric neurons and glia and analyze axon fasciculation, respectively. NCC migration was studied using time-lapse imaging. We identified 3 mutations in GLI in 5 patients with Hirschsprung disease but no controls; all lead to increased transcription of SOX10 in cell lines. SUFU, GLI, and SOX10 form a regulatory loop that controls the neuronal vs glial lineages and migration of NCCs. Sufu mutants mice had high Gli activity, due to loss of Sufu, disrupting the regulatory loop and migration of enteric NCCs, leading to defective axonal fasciculation, delayed gut colonization, or intestinal hypoganglionosis. The ratio of enteric neurons to glia correlated inversely with Gli activity. We identified mutations that increase GLI activity in patients with Hirschsprung disease. Disruption of the SUFU-GLI-SOX10 regulatory loop disrupts migration of NCCs and development of the enteric nervous system in mice. Copyright © 2015 AGA Institute. Published by Elsevier Inc. All rights reserved.

Seventy Years of the EPR Paradox

OpenAIRE

Kupczynski, Marian

2007-01-01

In spite of the fact that statistical predictions of quantum theory (QT) can only be tested if large amount of data is available a claim has been made that QT provides the most complete description of an individual physical system. Einstein's opposition to this claim and the paradox he presented in the article written together with Podolsky and Rosen in 1935 inspired generations of physicists in their quest for better understanding of QT. Seventy years after EPR article it is clear that witho...

Is Early Enteral Nutrition Better for Postoperative Course in Esophageal Cancer Patients?

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Toshifumi Wakai

2013-09-01

Full Text Available We retrospectively examined esophageal cancer patients who received enteral nutrition (EN to clarify the validity of early EN compared with delayed EN. A total of 103 patients who underwent transthoracic esophagectomy with three-field lymphadenectomy for esophageal cancer were entered. Patients were divided into two groups; Group E received EN within postoperative day 3, and Group L received EN after postoperative day 3. The clinical factors such as days for first fecal passage, the dose of postoperative albumin infusion, differences of serum albumin value between pre- and postoperation, duration of systematic inflammatory response syndrome (SIRS, incidence of postoperative infectious complication, and use of total parenteral nutrition (TPN were compared between the groups. The statistical analyses were performed using Mann-Whitney U test and Chi square test. The statistical significance was defined as p < 0.05. Group E showed fewer days for the first fecal passage (p < 0.01, lesser dose of postoperative albumin infusion (p < 0.01, less use of TPN (p < 0.01, and shorter duration of SIRS (p < 0.01. However, there was no significant difference in postoperative complications between the two groups. Early EN started within 3 days after esophagectomy. It is safe and valid for reduction of albumin infusion and TPN, for promoting early recovery of intestinal movement, and for early recovery from systemic inflammation.

Is Early Enteral Nutrition Better for Postoperative Course in Esophageal Cancer Patients?

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Kobayashi, Kazuaki; Koyama, Yu; Kosugi, Shin-ichi; Ishikawa, Takashi; Sakamoto, Kaoru; Ichikawa, Hiroshi; Wakai, Toshifumi

2013-01-01

We retrospectively examined esophageal cancer patients who received enteral nutrition (EN) to clarify the validity of early EN compared with delayed EN. A total of 103 patients who underwent transthoracic esophagectomy with three-field lymphadenectomy for esophageal cancer were entered. Patients were divided into two groups; Group E received EN within postoperative day 3, and Group L received EN after postoperative day 3. The clinical factors such as days for first fecal passage, the dose of postoperative albumin infusion, differences of serum albumin value between pre- and postoperation, duration of systematic inflammatory response syndrome (SIRS), incidence of postoperative infectious complication, and use of total parenteral nutrition (TPN) were compared between the groups. The statistical analyses were performed using Mann-Whitney U test and Chi square test. The statistical significance was defined as p < 0.05. Group E showed fewer days for the first fecal passage (p < 0.01), lesser dose of postoperative albumin infusion (p < 0.01), less use of TPN (p < 0.01), and shorter duration of SIRS (p < 0.01). However, there was no significant difference in postoperative complications between the two groups. Early EN started within 3 days after esophagectomy. It is safe and valid for reduction of albumin infusion and TPN, for promoting early recovery of intestinal movement, and for early recovery from systemic inflammation. PMID:24067386

[When enteral nutrition is not possible in intensive care patients: whether to wait or use parenteral nutrition?

Science.gov (United States)

Habes, Q L M; Pickkers, P

2016-01-01

- Overfeeding of critically ill patients is associated with a higher incidence of infections and an increased length of ventilation. However, trophic nutrition or permissive underfeeding appears to have no negative effect on the patient and may even provide a survival benefit.- Initiation of enteral nutrition within 24-48 hours after Intensive Care Unit (ICU) admission may reduce the number of complications and increase the chance of survival.- Total parenteral nutrition is associated with a higher risk of infections than enteral nutrition. This seems to be related to the higher calorie intake with parenteral nutrition rather than the route of administration.- In previously well-nourished patients, in whom enteral nutrition is only partially successful, it is safe to wait for up to 8 days before initiating supplemental parenteral nutrition.- In critically ill children, it is also safe to start supplemental parenteral nutrition at a late (on the 8th day after admission) rather than an early stage (within 24 hours of admission). Late supplemental parenteral nutrition may even result in fewer infectious complications and shorter hospitalisation.

The spectrum of radiation enteritis: surgical considerations

International Nuclear Information System (INIS)

Haddad, G.K.; Grodsinsky, C.; Allen, H.

1983-01-01

Radiation therapy, often used to treat gynecologic and urologic pelvic malignancies, has varying, adverse effects on the bowel. Radiation enteritis may occur from one month to 20 years after irradiation, and disabling symptoms may require surgery in 10 to 20 per cent of patients. From our experience with 20 patients who required surgery for radiation enteritis and who were followed for up to 20 years, we were able to identify three clinical groups. Patients in the first group need only medical treatment for their symptoms, and observation, whereas patients in the second group may present with acute, debilitating, life-threatening symptoms that may require emergency surgery. Patients in the third group have a long-standing history of intermittent bowel obstruction and/or enteric fistulas that are best treated with adequate nutritional support followed by timely surgical intervention

Early enteral nutrition in critically ill patients with hemodynamic instability: an evidence-based review and practical advice.

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Yang, Shuofei; Wu, Xingjiang; Yu, Wenkui; Li, Jieshou

2014-02-01

Early enteral nutrition (EEN) in critically ill patients is associated with significant benefit as well as elevated risk of complications. Concomitant use of EEN with vasopressors has been associated with nonocclusive bowel necrosis in critically ill patients with hemodynamic instability. The decision when to initiate enteral nutrition in hemodynamically unstable patients that require vasoactive substances remains a clinical dilemma. This review summarizes the effect of EEN and vasoactive agents on gastrointestinal blood flow and perfusion in critically ill patients, based on current evidence. Animal and clinical data involving simultaneous administration of EEN and vasoactive agents for hemodynamic instability are reviewed, and the factors related to the safety and effectiveness of EEN support in this patient population are analyzed. Moreover, practical recommendations are provided. Additional randomized clinical trials are warranted to provide cutting-edge evidence-based guidance about this issue for practitioners of critical care.

Identification of opportunistic enteric parasites among immunocompetent patients with diarrhoea from Northern India and genetic characterisation of Cryptosporidium and Microsporidia.

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Ghoshal, U; Dey, A; Ranjan, P; Khanduja, S; Agarwal, V; Ghoshal, U C

2016-01-01

Enteric parasitic infestation is a major public health problem in developing countries. Parasites such as Cryptosporidium spp., Cyclospora spp., Cystoisospora spp. and Microsporidia may cause severe diarrhoea among immunocompromised patients. There is scanty data on their frequency among immunocompetent patients. Accordingly, we studied the frequency of enteric opportunistic parasites among immunocompetent patients with diarrhoea from northern India; we also performed genetic characterisation of Cryptosporidia and Microsporidia among them. Stool samples from 80 immunocompetent patients with diarrhoea, and 110 healthy controls were examined. Parasites were detected by direct microscopy, modified acid-fast (Kinyoun's) and modified trichrome stain. Polymerase chain reaction--restriction fragment length polymorphism was used for genetic characterisation of selected species such as Cryptosporidia and Microsporidia. Enteric parasites were detected in 16/80 (20%) patients (mean age 28.8±20 years, 45, 56% males) and in 2/110 (1.8%) healthy controls (P=0.00007). Parasites detected were Cryptosporidium spp. (8/16, 50.0%), Cystoisospora spp. (4/16, 25%), Microsporidia (1/16, 6.25%), Cyclospora spp. (1/16, 6.25%) and Giardia spp. (1/16, 6.25%). One patient had mixed infection with Cystoisospora spp. and Giardia spp. The species of Cryptosporidia and Microsporidia detected were Cryptosporidium hominis and Enterocytozoon bieneusi, respectively. Parasites were more often detected in younger patients (≤20 years of age) than in older. Most of the parasite infected patients presented with chronic diarrhoea. Opportunistic enteric parasitic infestation was more common among immunocompetent patients with diarrhoea than healthy subjects. Special staining as well as molecular methods are essential for appropriate diagnosis of these parasites.

Constipation is more frequent than diarrhea in patients fed exclusively by enteral nutrition: results of an observational study.

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Bittencourt, Amanda F; Martins, Juliana R; Logullo, Luciana; Shiroma, Glaucia; Horie, Lilian; Ortolani, Maria Claudia; Silva, Maria de Lourdes T; Waitzberg, Dan L

2012-08-01

Digestive complications in enteral nutrition (EN) can negatively affect the nutrition clinical outcome of hospitalized patients. Diarrhea and constipation are intestinal motility disorders associated with pharmacotherapy, hydration, nutrition status, and age. The aim of this study was to analyze the frequency of these intestinal motility disorders in patients receiving EN and assess risk factors associated with diarrhea and constipation in hospitalized patients receiving exclusive EN therapy in a general hospital. The authors performed a sequential and observational study of 110 hospitalized adult patients fed exclusively by EN through a feeding tube. Patients were categorized according to the type of intestinal transit disorder as follows: group D (diarrhea, 3 or more watery evacuations in 24 hours), group C (constipation, less than 1 evacuation during 3 days), and group N (absence of diarrhea or constipation). All prescription drugs were recorded, and patients were analyzed according to the type and amount of medication received. The authors also investigated the presence of fiber in the enteral formula. Patients classified in group C represented 70% of the study population; group D comprised 13%, and group N represented 17%. There was an association between group C and orotracheal intubation as the indication for EN (P constipation (logistic regression analysis: P Constipation is more frequent than diarrhea in patients fed exclusively by EN. Enteral diet with fiber may protect against medication-associated intestinal motility disorders. The addition of prokinetic drugs seems to be useful in preventing constipation.

Vehicle Technology for Civil Aviation: The Seventies and Beyond

Science.gov (United States)

1972-01-01

The panel discussion on aviation technology for the seventies and beyond is reported. Topics discussed include: Government role in developing and applying new aeronautical technologies, noise and environmental problems, and congestion in the vicinity of major air terminals.

Radiation enteritis

International Nuclear Information System (INIS)

Sato, Makoto; Sano, Masanori; Minakuchi, Naoki; Narisawa, Tomio; Takahashi, Toshio

1981-01-01

Radiation enteritis with severe complications including intestinal bleeding, fistula, and stenosis were treated surgically in 9 cases. These 9 cases included 7 cases of cancer of the uterine cervix and 2 single cases of seminoma and melanoma. The patients received 60 Co or Linac x-ray external irradiation with or without intracavitary irradiation by a radium needle. Radiation injury began with melena, vaginorectal fistula, and intestinal obstruction 3 to 18 months after irradiation. One patient with melena underwent colostomy and survived 2 years. One of the three patients with vaginorectal fistula who had colostomy survived 1.5 years. In intestinal obstruction, one patients had bypass operation and three patients had resection of the intestine and the other had both. Leakage was noted in one patient, but the others had favorable prognosis. (Ueda, J.)

Advantages of enteral nutrition over parenteral nutrition

OpenAIRE

Seres, David S.; Valcarcel, Monika; Guillaume, Alexandra

2013-01-01

It is a strong and commonly held belief among nutrition clinicians that enteral nutrition is preferable to parenteral nutrition. We provide a narrative review of more recent studies and technical reviews comparing enteral nutrition with parenteral nutrition. Despite significant weaknesses in the existing data, current literature continues to support the use of enteral nutrition in patients requiring nutrition support, over parenteral nutrition.

[Indications and practice of enteral nutrition].

Science.gov (United States)

Hallay, Judit; Nagy, Dániel; Fülesdi, Béla

2014-12-21

Malnutrition in hospitalised patients has a significant and disadvantageous impact on treatment outcome. If possible, enteral nutrition with an energy/protein-balanced nutrient should be preferred depending on the patient's condition, type of illness and risk factors. The aim of the nutrition therapy is to increase the efficacy of treatment and shorten the length of hospital stay in order to ensure rapid rehabilitation. In the present review the authors summarize the most important clinical and practical aspects of enteral nutrition therapy.

The early enteral feeding and rehabilitation of severely burned patients%严重烧伤患者的早期肠道营养与康复

Institute of Scientific and Technical Information of China (English)

邢德荣

2002-01-01

Objective To explore the effect of rehabilitation through analysis the early enteral feeding on the prevention of enteral infection in severely burned patients .Method A total of 22 patients with severe burns were randomly divided into an early enteral feeding group (EF) and a delayed enteral feeding group (DF). The levels of serum endotoxin were detected in the members of both groups in 1, 3, and 5 days .Result The levels of serum endotoxin in severely burned patients were significantly higher than in normal subjects (P< 0.01) . The levels of serum endotoxin in the EF group were significantly lower than in the DF group (P< 0.01). Conclusion Early enteral feeding may decrease enterogenic infection and it helps the nutrition support, improve the patient resistance, facilitate the repair of damaged tissue , so it contributes to the rehabilitation of burned patients.

Enteral Nutrition Support for Abdominal Compartment Syndrome in Morbidly Obese Patient : A Case Report from a Medical Intensive Care Unit (ICU

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Nurul Huda Razalli

2018-01-01

Full Text Available Compartment syndrome occurs when pressure within a closed muscle or bone compartment builds to dangerous levels. This pressure can decrease blood flow to nerve and muscle cells, leading to ischemia and organ dysfunction. Challenges in providing enteral nutrition for abdominal compartment syndrome (ACS patients include the increase risk for developing gastrointestinal symptoms such as diarrhea, constipation and distention. There are limited reports available on the nutritional management of ACS patients in the ICU especially those with morbid obesity condition to guide dietitians in providing nutritional support for these patients.  Here, we report the enteral nutrition management of a mechanically ventilated, morbidly obese patient with ACS in a critical care setting by adopting postpyloric feeding, using prokinetic agents and implementing PO2/FiO2 ratio calculation for prescription of most suitable enteral formula.

Pharmacokinetics of sequential intravenous and enteral fluconazole in critically ill surgical patients with invasive mycoses and compromised gastro-intestinal function

NARCIS (Netherlands)

Buijk, S L; Gyssens, I C; Mouton, J W; Verbrugh, H A; Touw, D J; Bruining, H A

OBJECTIVES: (1) To determine the pharmacokinetics of sequential intravenous and enteral fluconazole in the serum of surgical intensive care unit (ICU) patients with deep mycoses. (2) To determine the concentrations of fluconazole reached at the site of infection. (3) To determine if enteral

[When enteral nutrition is not possible in intensive care patients: whether to wait or use parenteral nutrition?

NARCIS (Netherlands)

Habes, Q.L.M.; Pickkers, P.

2016-01-01

- Overfeeding of critically ill patients is associated with a higher incidence of infections and an increased length of ventilation. However, trophic nutrition or permissive underfeeding appears to have no negative effect on the patient and may even provide a survival benefit.- Initiation of enteral

Early enteral nutrition compared to outcome in critically ill trauma ...

African Journals Online (AJOL)

Objectives: The benefit of an early enteral nutrition start in critical ill patients is widely accepted. However, limited published data focus on trauma patients. This study aimed to investigate the effect of early enteral nutrition initiation on length of stay and mortality in an intensive care unit (ICU), as well as explore if enteral ...

Survey of Enteric Pathogens Causing Bacteremia in Cancer Patients

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Enayatollah Kalantar

2014-05-01

Full Text Available Background: Symptomatic bacteraemia, is a frequent condition among cancer patients with a significant morbidity and mortality all over the world. Objectives: The aim of this study was to determine the burden of enteric pathogens causing bacteremia among cancer patients. Patients and Methods: Ten ml blood samples were withdrawn from the cancer patients under aseptic conditions. The blood specimens were added to the blood culture bottles and incubated at 37°C. The bacterial isolates from these samples were identified by routine biochemical reactions. Results: During the study period, 68 blood samples from cancer patients were analyzed for bacteremia. Of these patients, six were female (08/82% and 62 were male (91.18%; with age ranging from under 40 years to 85 years old (mean, 63 years. Gastro-intestinal cancer and cancers of head and neck were the most frequent cancer types in the studied group, accounting for 51 (75% and 15 (22.1% cases, respectively. The mean weight of patients was 69.18 Kg (range: 49-100 Kg. Similarly, the mean length of hospital stay was 8 days (range: 4-12 days. Positive blood cultures were detected in only 12 (17.65% and 11 (91.7% blood specimens from the Cancer Institute, Tehran, compared with one (08.33% from Shahid Kamali hospital, Karaj. From these patients, 15 bacteria were isolated; E. coli alone outnumbered other species and accounted for 33.33% of the episodes of bacteremia. Conclusions: In conclusion, our investigation revealed that cancers of GI tract are the most common cancer types causing bacteremia and also we identified that most common bacteria causing bacteremia in Cancer Institute, Tehran and Shahid Kamali Hospital, Karaj, are E. coli and S. aureus

Double-Blind Randomized Clinical Trial: Gluten versus Placebo Rechallenge in Patients with Lymphocytic Enteritis and Suspected Celiac Disease.

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Mercè Rosinach

Full Text Available The role of gluten as a trigger of symptoms in non-coeliac gluten sensitivity has been questioned.To demonstrate that gluten is the trigger of symptoms in a subgroup of patients fulfilling the diagnostic criteria for non-coeliac gluten sensitivity (NCGS, which presented with lymphocytic enteritis, positive celiac genetics and negative celiac serology.Double-blind randomized clinical trial of gluten vs placebo rechallenge.>18 years of age, HLA-DQ2/8+, negative coeliac serology and gluten-dependent lymphocytic enteritis, and GI symptoms, with clinical and histological remission at inclusion. Eighteen patients were randomised: 11 gluten (20 g/day and 7 placebo. Clinical symptoms, quality of life (GIQLI, and presence of gamma/delta+ cells and transglutaminase deposits were evaluated.91% of patients had clinical relapse during gluten challenge versus 28.5% after placebo (p = 0.01. Clinical scores and GIQLI worsened after gluten but not after placebo (p<0.01. The presence of coeliac tissue markers at baseline biopsy on a gluten-free diet allowed classifying 9 out of the 18 (50% patients as having probable 'coeliac lite' disease.This proof-of-concept study indicates that gluten is the trigger of symptoms in a subgroup of patients fulfilling the diagnostic criteria for NCGS. They were characterized by positive celiac genetics, lymphocytic enteritis, and clinical and histological remission after a gluten-free diet.ClinicalTrials.gov NCT02472704.

Successful enteral nutrition in the treatment of esophagojejunal fistula after total gastrectomy in gastric cancer patients

OpenAIRE

Portanova Michel

2010-01-01

Abstract Background Esophagojejunal fistula is a serious complication after total gastrectomy in gastric cancer patients. This study describes the successful conservative management in 3 gastric cancer patients with esophagojejunal fistula after total gastrectomy using total enteral nutrition. Methods Between January 2004 to December 2008, 588 consecutive patients with a proven diagnosis of gastric cancer were taken to the operation room to try a curative treatment. Of these, 173 underwent to...

Enteral Nutrition and Acute Pancreatitis: A Review

NARCIS (Netherlands)

Spanier, B. W. M.; Bruno, M. J.; Mathus-Vliegen, E. M. H.

2011-01-01

Introduction. In patients with acute pancreatitis (AP), nutritional support is required if normal food cannot be tolerated within several days. Enteral nutrition is preferred over parenteral nutrition. We reviewed the literature about enteral nutrition in AP. Methods. A MEDLINE search of the English

Effect of early enteral combined with parenteral nutrition in patients undergoing pancreaticoduodenectomy.

Science.gov (United States)

Zhu, Xin-Hua; Wu, Ya-Fu; Qiu, Yu-Dong; Jiang, Chun-Ping; Ding, Yi-Tao

2013-09-21

To investigate the effect of early enteral nutrition (EEN) combined with parenteral nutritional support in patients undergoing pancreaticoduodenectomy (PD). From January 2006, all patients were given EEN combined with parenteral nutrition (PN) (EEN/PN group, n = 107), while patients prior to this date were given total parenteral nutrition (TPN) (TPN group, n = 67). Venous blood samples were obtained for a nutrition-associated assessment and liver function tests on the day before surgery and 6 d after surgery. The assessment of clinical outcome was based on postoperative complications. Follow-up for infectious and noninfectious complications was carried out for 30 d after hospital discharge. Readmission within 30 d after discharge was also recorded. Compared with the TPN group, a significant decrease in prealbumin (PAB) (P = 0.023) was seen in the EEN/PN group. Total bilirubin (TB), direct bilirubin (DB) and lactate dehydrogenase (LDH) were significantly decreased on day 6 in the EEN/PN group (P = 0.006, 0.004 and 0.032, respectively). The rate of grade I complications, grade II complications and the length of postoperative hospital stay in the EEN/PN group were significantly decreased (P = 0.036, 0.028 and 0.021, respectively), and no hospital mortality was observed in our study. Compared with the TPN group (58.2%), the rate of infectious complications in the EEN/PN group (39.3%) was significantly decreased (P = 0.042). Eleven cases of delayed gastric emptying were noted in the TPN group, and 6 cases in the EEN/PN group. The rate of delayed gastric emptying and hyperglycemia was significantly reduced in the EEN/PN group (P = 0.031 and P = 0.040, respectively). Early enteral combined with PN can greatly improve liver function, reduce infectious complications and delayed gastric emptying, and shorten postoperative hospital stay in patients undergoing PD.

Acceptance of disease and the quality of life in patients with enteric stoma.

Science.gov (United States)

Szpilewska, Katarzyna; Juzwiszyn, Jan; Bolanowska, Zofia; Bolanowska, Zofia; Milan, Magdalena; Chabowski, Mariusz; Janczak, Dariusz

2018-02-28

The main reason of the emergence of enteric stoma is colorectal cancer. Enteric stoma is a serious health, as well as life problem. In Poland, there are about 6,000 stoma surgeries yearly. It changes the functioning of patients, restricts their daily activity and influences their quality of life significantly. Therefore, in the modern treatment process, all spheres of human life and its surroundings are considered. The evaluation of the quality of life and the level of acceptance of the disease enables us to identify the regions in which patients require attention and help, as well as places to which health promotion among patients with a stoma should be directed. The aim of the study was the evaluation of the acceptance of the disease and the quality of life in patients with colostomy. The study conducted between February 2015 and February 2016 included101 patients with enteric stoma of the Provincial Specialist Hospital in Wrocław at Kamieńskiego St. in the departments of General Surgery with the Subdivision of Traumatology and Orthopedic Surgery, Subdivision of Metabolic Surgery, Subdivision of Endocrine Surgery and Oncological Surgery . Two anonymous questionnaires, i.e., health-related quality of life (HRQoL) and acceptance of illness scale (AIS), were used. 60% (61 people) were women, and 40% (40 people) were men. The mean age was 48; the youngest respondent was 20 years old, and the oldest was 79 years old. 17% of the respondents had primary education, 25% - vocational, 33% - secondary and 26% - university-level. The most common reason for the emergence of a stoma among the respondents was colon cancer (44%), followed by: mechanical bowel onstruction (26%), intestinal damage following injuries (25%), inflammatory bowel disease (6%). The quality of life of patients with colostomy was evaluated in view of their health condition, postoperative recovery, everyday limitations, and self-evaluation. The majority of participants pointed to the deterioration of

[Effects of Early Enteral Immunonutrition on Postoperative Immune Function and Rehabilitation of Patients with Gastric Cancer and Nutritional Risk].

Science.gov (United States)

Peng, Chang-Bing; Li, Wen-Zhong; Xu, Rui; Zhuang, Wen

2017-05-01

To investigate the effects of early enteral immunonutrition on postoperative immune function and rehabilitation of gastric cancer patients with nutritional risk. New hospitalized patients with gastric cancer were evaluated the nutrient status based on NRS 2002. The patients who scored between 3 to 5 points were randomized into two groups(30 cases for each group), and those in experimental group were given 7-d early postoperative enteral immune nutrition, those in control group were given normal nutrition. The immune indexes (CD3 + , CD4 + , CD8 + and CD4 + /CD8 + ) and nutritional indexes(transferrin, pre-albumin, albumin) were measured before operation and at the 3 rd and 7 th day postoperatively. In addition, the first flatus time, gastrointestinal adverse reactions and complications, length of hospital stays were compared between the two groups. The level of CD4 + /CD8 + and transferrin, pre-albumin, albumin in experimental group were significantly higher than those in control group at the third and seventh day postoperatively ( P 0.05). Early enteral immunonutrition can effectively promote the recovery of nutritional status and immune function in gastric cancer patients with nutrition risk.

Nutritional assessment using stable isotope ratios of carbon and nitrogen in the scalp hair of geriatric patients who received enteral and parenteral nutrition formulas.

Science.gov (United States)

Hayasaka, M; Ogasawara, H; Hotta, Y; Tsukagoshi, K; Kimura, O; Kura, T; Tarumi, T; Muramatsu, H; Endo, T

2017-12-01

The δ 13 C and δ 15 N values in the scalp hair of geriatric patients in Japan who received the enteral or parenteral nutrition formula were measured to assess nutritional status. The relations among δ 13 C, δ 15 N, calorie intake, BMI, albumin concentration, total cholesterol (T-CHO) and geriatric nutritional risk index (GNRI) in the patients were investigated. Furthermore, the enrichment of δ 13 C and δ 15 N from the nutrients to the hair was investigated. The δ 13 C values in the hair of patients who received enteral nutrition decreased with decreases in the calories received, while the δ 15 N values increased, suggesting malnutrition in some patients with a low calorie intake due to a negative nitrogen balance. The distribution of patients with a low calorie intake (below 20 kcal/kg/day) when δ 13 C was plotted against δ 15 N differed from that of control subjects, but the distribution of patients with a high calorie intake (above 20 kcal/kg/day) was similar to that of control subjects. No significant differences were observed in BMI, albumin concentration, T-CHO or GNRI between the low and high calorie groups. The enrichment of δ 13 C and δ 15 N from the enteral nutrients to the hair were inversely correlated with the δ 13 C and δ 15 N in the enteral nutrients. The enrichment levels of δ 13 C and δ 15 N tended to be higher and lower, respectively, in the high calorie group. On the other hand, the δ 13 C and δ 15 N values in the hair of patients who received parenteral nutrition were higher and lower than those in the control subjects and in the patients who received enteral nutrition, respectively, reflecting the higher δ 13 C and lower δ 15 N contents of the parenteral nutrients. The δ 13 C and δ 15 N values in the hair of patients who received enteral nutrition may be effective indicators for evaluating the long-term nutritional status of geriatric patients. A calorie intake of 20 kcal/kg/day may be a cut-off value for malnutrition in

Association between illness severity and timing of initial enteral feeding in critically ill patients: a retrospective observational study

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Huang Hsiu-Hua

2012-05-01

Full Text Available Abstract Background Early enteral nutrition is recommended in cases of critical illness. It is unclear whether this recommendation is of most benefit to extremely ill patients. We aim to determine the association between illness severity and commencement of enteral feeding. Methods One hundred and eight critically ill patients were grouped as “less severe” and “more severe” for this cross-sectional, retrospective observational study. The cut off value was based on Acute Physiology and Chronic Health Evaluation II score 20. Patients who received enteral feeding within 48 h of medical intensive care unit (ICU admission were considered early feeding cases otherwise they were assessed as late feeding cases. Feeding complications (gastric retention/vomiting/diarrhea/gastrointestinal bleeding, length of ICU stay, length of hospital stay, ventilator-associated pneumonia, hospital mortality, nutritional intake, serum albumin, serum prealbumin, nitrogen balance (NB, and 24-h urinary urea nitrogen data were collected over 21 days. Results There were no differences in measured outcomes between early and late feedings for less severely ill patients. Among more severely ill patients, however, the early feeding group showed improved serum albumin (p = 0.036 and prealbumin (p = 0.014 but worsened NB (p = 0.01, more feeding complications (p = 0.005, and prolonged ICU stays (p = 0.005 compared to their late feeding counterparts. Conclusions There is a significant association between severity of illness and timing of enteral feeding initiation. In more severe illness, early feeding was associated with improved nutritional outcomes, while late feeding was associated with reduced feeding complications and length of ICU stay. However, the feeding complications of more severely ill early feeders can be handled without significantly affecting nutritional intake and there is no eventual difference in length of hospital stay or mortality

Enteric glia.

Science.gov (United States)

Rühl, A; Nasser, Y; Sharkey, K A

2004-04-01

The enteric nervous system is composed of both enteric neurones and enteric glia. Enteric glial cells were first described by Dogiel and are now known to outnumber neurones approximately 4 : 1. In the past, these cells were assumed to subserve a largely supportive role; however, recent evidence indicates that enteric glial cells may play a more active role in the control of gut function. In transgenic mouse models, where enteric glial cells are selectively ablated, the loss of glia results in intestinal inflammation and disruption of the epithelial barrier. Enteric glia are activated specifically by inflammatory insults and may contribute actively to inflammatory pathology via antigen presentation and cytokine synthesis. Enteric glia also express receptors for neurotransmitters and so may serve as intermediaries in enteric neurotransmission. Thus, enteric glia may serve as a link between the nervous and immune systems of the gut and may also have an important role in maintaining the integrity of the mucosal barrier and in other aspects of intestinal homeostasis.

Surgical treatment of radiation enteritis

Energy Technology Data Exchange (ETDEWEB)

Cross, M.J.; Frazee, R.C. (Department of General Surgery, Scott and White Memorial Hospital, Temple TX (United States))

1992-02-01

Radiation enteritis is a progressive, disease process that causes intestinal fibrosis and obliterative endarteritis, which results in significant morbidity and mortality. The authors' clinical experience involving 20 patients over a 22-year period from 1967 through 1989 who underwent various surgical procedures to alleviate chronic symptoms secondary to radiation enteritis is described. Eight men and 12 women with a mean age of 52 years (24 to 81 years) underwent a total of 27 procedures for complications of radiation enteritis. Radiation therapy was delivered for treatment of gynecologic malignancies (55%), colorectal cancer (20%), prostate malignancies (10%), and others (15%). The mean average dose of radiation delivered was 5,514 rads with a range of 2,613 to 7,000 rads. The interval from radiation treatment to time of surgery averaged 9 years. Operative procedures consisted of 12 resection and primary anastomosis procedures and 15 resections with stoma creation. Formation of a stoma was used in patients with more severe disease. The 30-day operative mortality was 0% and morbidity was 55%. There were no anastomotic leaks or intra-abdominal abscesses. The authors conclude that resection and primary anastomosis can safely be performed in selected patients but that judicious use of stoma formation can avoid major mortality and morbidity associated with surgery in this setting.

Surgical treatment of radiation enteritis

International Nuclear Information System (INIS)

Cross, M.J.; Frazee, R.C.

1992-01-01

Radiation enteritis is a progressive, disease process that causes intestinal fibrosis and obliterative endarteritis, which results in significant morbidity and mortality. The authors' clinical experience involving 20 patients over a 22-year period from 1967 through 1989 who underwent various surgical procedures to alleviate chronic symptoms secondary to radiation enteritis is described. Eight men and 12 women with a mean age of 52 years (24 to 81 years) underwent a total of 27 procedures for complications of radiation enteritis. Radiation therapy was delivered for treatment of gynecologic malignancies (55%), colorectal cancer (20%), prostate malignancies (10%), and others (15%). The mean average dose of radiation delivered was 5,514 rads with a range of 2,613 to 7,000 rads. The interval from radiation treatment to time of surgery averaged 9 years. Operative procedures consisted of 12 resection and primary anastomosis procedures and 15 resections with stoma creation. Formation of a stoma was used in patients with more severe disease. The 30-day operative mortality was 0% and morbidity was 55%. There were no anastomotic leaks or intra-abdominal abscesses. The authors conclude that resection and primary anastomosis can safely be performed in selected patients but that judicious use of stoma formation can avoid major mortality and morbidity associated with surgery in this setting

Occurrence of yeasts, pseudomonads and enteric bacteria in the oral cavity of patients undergoing head and neck radiotherapy

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Elerson Gaetti-Jardim Júnior

2011-09-01

Full Text Available The aim of this study was to evaluate the occurrence of yeasts, pseudomonads and enteric bacteria in the oral cavity of patients undergoing radiotherapy (RT for treatment of head and neck cancer. Fifty patients receiving RT were examined before, during and 30 days after RT. Saliva, mucosa, and biofilm samples were collected and microorganisms were detected by culture and polymerase chain reaction (PCR. The most prevalent yeasts in patients submitted to RT were Candida albicans, C. tropicalis, C. krusei, C. glabrata and C. parapsilosis. Citrobacter, Enterobacter, Enterococcus, Klebsiella, Proteus, and Pseudomonas were the most frequently cultivated bacteria. Before RT, targeted bacteria were cultivated from 22.2% of edentulous patients and 16.6% of dentate patients; 30 days after RT, these microorganisms were recovered from 77.8% edentulous and 46.8% dentate patients. By PCR, these microorganisms were detected from all edentulous patients, 78.1% of dentate patients. The presence of Gram-negative enteric roads and fungi was particularly frequent in patients presenting mucositis level III or IV. Modifications in the oral environment due to RT treatment seem to facilitate the colonization of oral cavity by members of family Enterobacteriaceae, genera Enterococcus and Candida.

Fecal energy losses in enterally fed intensive care patients: An explorative study using bomb calorimetry

NARCIS (Netherlands)

Strack van Schijndel, R.J.M.; Wierdsma, N.J.; van Heijningen, E.M.B.; Weijs, P.J.M.; de Groot, S.D.W.; Girbes, A.R.J.

2006-01-01

Background & Aims: Early enteral nutrition and tailored supply of nutrients have become standard in most of the intensive care units (ICU). So far little attention has been given to losses of energy in the stools. The purpose of this explorative study was to evaluate the energy losses of patients

Enteric Neural Cells From Hirschsprung Disease Patients Form Ganglia in Autologous Aneuronal ColonSummary

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Benjamin N. Rollo

2016-01-01

Full Text Available Background & Aims: Hirschsprung disease (HSCR is caused by failure of cells derived from the neural crest (NC to colonize the distal bowel in early embryogenesis, resulting in absence of the enteric nervous system (ENS and failure of intestinal transit postnatally. Treatment is by distal bowel resection, but neural cell replacement may be an alternative. We tested whether aneuronal (aganglionic colon tissue from patients may be colonized by autologous ENS-derived cells. Methods: Cells were obtained and cryopreserved from 31 HSCR patients from the proximal resection margin of colon, and ENS cells were isolated using flow cytometry for the NC marker p75 (nine patients. Aneuronal colon tissue was obtained from the distal resection margin (23 patients. ENS cells were assessed for NC markers immunohistologically and by quantitative reverse-transcription polymerase chain reaction, and mitosis was detected by ethynyl-2′-deoxyuridine labeling. The ability of human HSCR postnatal ENS-derived cells to colonize the embryonic intestine was demonstrated by organ coculture with avian embryo gut, and the ability of human postnatal HSCR aneuronal colon muscle to support ENS formation was tested by organ coculture with embryonic mouse ENS cells. Finally, the ability of HSCR patient ENS cells to colonize autologous aneuronal colon muscle tissue was assessed. Results: ENS-derived p75-sorted cells from patients expressed multiple NC progenitor and differentiation markers and proliferated in culture under conditions simulating Wnt signaling. In organ culture, patient ENS cells migrated appropriately in aneural quail embryo gut, and mouse embryo ENS cells rapidly spread, differentiated, and extended axons in patient aneuronal colon muscle tissue. Postnatal ENS cells derived from HSCR patients colonized autologous aneuronal colon tissue in cocultures, proliferating and differentiating as neurons and glia. Conclusions: NC-lineage cells can be obtained from HSCR patient

Enteric Duplication Cysts in Children: A Clinicopathological Dilemma.

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Sharma, Sonam; Yadav, Amit K; Mandal, Ashish K; Zaheer, Sufian; Yadav, Devendra K; Samie, Amat

2015-08-01

Enteric duplication cysts are rare and uncommon congenital malformations formed during the embryonic period of the development of human digestive system and are mainly encountered during infancy or early childhood, but seldom in adults. The clinical presentation is extremely variable depending upon its size, location and type. We present six cases of enteric duplication cysts with diverse clinico-pathological features. This study was carried out in the Department of Pathology and Department of Paediatric Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India for a period of 2 years (January 2013 - December 2014). We retrospectively analyzed six patients of enteric duplication cysts based on data obtained, which consisted of patient's age, sex, clinical presentation, radiological features, operative findings and histopathology report. The data collected was analyzed by descriptive statistics. Six children between age range of 3 days to 10 years had enteric duplication cysts. Two had ileal and one each were of pyloroduodenal, colonic and rectal duplication cyst. In one patient a presumptive diagnosis of enteric duplication cyst was made. Radiology played an important contributory role in diagnosis of these cysts in all the patients but histopathology proved to be gold standard for its confirmation. All these patients were managed by surgical excision. The postoperative and follow up period in all the cases was uneventful. It is important to be aware and make a definitive diagnosis of this rare congenital anomaly as they can present in various clinical forms and can cause significant morbidity and even mortality if left untreated by causing life threatening complications.

Effects of Delayed Enteral Nutrition on Inflammatory Responses and Immune Function Competence in Critically Ill Patients with Prolonged Fasting.

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Xi, Fengchan; Li, Ning; Geng, Yanxia; Gao, Tao; Zhang, Juanjuan; Jun, Tanshan; Lin, Zhiliang; Li, Weiqin; Zhu, Weiming; Yu, Wenkui; Li, Jieshou

2014-05-01

Although different studies suggest that early enteral nutrition (EEN) has benefits in reducing infectious complications, there is no data that addresses whether delayed enteral nutrition (EN) is detrimental and if it may have effects on inflammatory responses and immune function. Forty-five critically ill patients with long fasting were randomly allocated in two groups according to the type of nutritional support. The first group included patients assuming a standard enteral nutrition (EN, n = 22) and the second group assuming a parenteral nutrition (PN, n = 23). The daily nutritional amount was 25 kcal (105 kJ)/kg for all patients. The inflammatory markers white blood cells (WBC), C-reactive protein (CRP), TNF-α, IL-1-β, IL-6, IL-4, IL- 10 and the immune T-lymphocyte sub-populations CD3+, CD4+, CD8+, and HLA-DR+ were evaluated at day 1, and after 2, 3 and 7 days. IL-4, IL-10, CD3+, CD4+, CD8+ and the CD4+/CD8+ ratio were not statistically different between the two groups. WBC and TNF-α in EN patients were higher than those in PN after 3 and 7 days (P fasting increased systemic inflammatory responses, whereas EN could modify immune function, therefore reducing hospital stay and costs.

Quality indicators for enteral and parenteral nutrition therapy: application in critically ill patients "at nutritional risk".

Science.gov (United States)

Oliveira Filho, Ronaldo Sousa; Ribeiro, Lia Mara Kauchi; Caruso, Lucia; Lima, Patricia Azevedo; Damasceno, Náglia Raquel Teixeira; García Soriano, Francisco

2016-09-20

Quality Indicators for Nutritional Therapy (QINT) allow a practical assessment of nutritional therapy (NT) quality. To apply and monitor QINT for critically ill patients at nutritional risk. Cross sectional study including critically ill patients > 18 years old, at nutritional risk, on exclusive enteral (ENT) or parenteral nutritional therapy (PNT) for > 72 hours. After three consecutive years, 9 QINT were applied and monitored. Statistical analysis was performed with SPSS version 17.0. A total of 145 patients were included, 93 patients were receiving ENT, among then 65% were male and the mean age was 55.7 years (± 17.4); 52 patients were receiving PNT, 67% were male and the mean age was 58.1 years (± 17.4). All patients (ENT and PNT) were nutritionally screened at admission and their energy and protein needs were individually estimated. Only ENT was early initiated, more than 70% of the prescribed ENT volume was infused and there was a reduced withdrawal of enteral feeding tube. The frequency of diarrhea episodes and digestive fasting were not adequate in ENT patients. The proper supply of energy was contemplated only for PNT patients and there was an expressive rate of oral intake recovery in ENT patients. After three years of research, the percentage of QINT adequacy varied between 55%-77% for ENT and 60%-80% for PNT. The results were only made possible by the efforts of a multidisciplinary team and the continuous re-evaluation of the procedures in order to maintain the nutritional assistance for patients at nutritional risk.

Enteral Feeding Tubes in Patients Undergoing Definitive Chemoradiation Therapy for Head-and-Neck Cancer: A Critical Review

Energy Technology Data Exchange (ETDEWEB)

Koyfman, Shlomo A., E-mail: koyfmas@ccf.org [Departments of Radiation and Solid Tumor Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio (United States); Adelstein, David J. [Departments of Radiation and Solid Tumor Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio (United States)

2012-11-01

Definitive chemoradiation therapy has evolved as the preferred organ preservation strategy in the treatment of locally advanced head-and-neck cancer (LA-HNC). Dry mouth and dysphagia are among the most common and most debilitating treatment-related toxicities that frequently necessitate the placement of enteral feeding tubes (FT) in these patients to help them meet their nutritional requirements. The use of either a percutaneous endoscopic gastrostomy tube or a nasogastric tube, the choice of using a prophylactic vs a reactive approach, and the effects of FTs on weight loss, hospitalization, quality of life, and long-term functional outcomes are areas of continued controversy. Considerable variations in practice patterns exist in the United States and abroad. This critical review synthesizes the current data for the use of enteral FTs in this patient population and clarifies the relative advantages of different types of FTs and the timing of their use. Recent developments in the biologic understanding and treatment approaches for LA-HNC appear to be favorably impacting the frequency and severity of treatment-related dysphagia and may reduce the need for enteral tube feeding in the future.

Neutromat-Pfrimmer, a new transporting system for the enteral nutrition therapy of tumor patients before, during and after radiotherapy

Energy Technology Data Exchange (ETDEWEB)

Thiel, H J

1982-03-01

Tumor patients generally suffer from malnutrition which is still aggravated by radiotherapy and its side effects. Therefore the accompanying alimentary guidance and treatment are very important factor. A plan comprising several degrees from dietary guidance, forced oral and enteral nutrition to intravenous hyperalimentation has proved to be practicable. For the ambulatory radiotherapy of our ORL-patients, we have recently been applying a Nutromat-Pfrimmer, a promoter system operating according to the Bakey pump system and serving for continuous or discontinuous enteral nutrition therapy with formula or elementary diets. The authors describe principle and function of the device and present their first experiences. By using early and consequently this device for our irradiated patients, we hope to prevent or heal malnutrition, ameliorate the tolerance of tumor therapy, reduce the incidence of complications, re-establish the immunocompetence, and improve the life quality of the patients.

Enteral versus parenteral nutrition in cancer patients: evidences and controversies.

Science.gov (United States)

Cotogni, Paolo

2016-01-01

The debate over the use of enteral nutrition (EN) and parenteral nutrition (PN) is an old but evergreen and hot topic. Since many years, studies comparing EN and PN have been a pivotal 'leitmotif' in the published literature on artificial nutrition (AN). Actually, there is a background misunderstanding in this debate; specifically, that EN and PN are competitors in the choice of the route for delivering nutrition support in cancer patients. Conversely, EN and PN have specific indications and contraindications. This review has the purpose to discuss the indications and complications as well as pros and cons of EN and PN in cancer patients, the crucial role of nutrition support in oncology patients during anticancer treatments and throughout the course of disease, and, finally, the role of AN in advanced cancer patients. In summary, we have no evidence-based data able to definitively indicate the optimal method for delivering AN in cancer patients. EN and PN have to be considered equally effective in maintaining or improving nutritional status in cancer patients. Besides, this review strongly supports the recommendation that a baseline nutritional assessment should be carried out by a healthcare professional expert in AN for all cancer patients at the time of diagnosis or anticancer treatment plan, taking the nutritional status, estimated duration of AN, AN-related potential benefits and possible complications into consideration on an individual basis. Moreover, the patient symptoms, performance status, estimated life expectancy, and mainly, will or preferences have to be evaluated and incorporated into the nutrition support plan before the definitive choice of the route for delivering nutrients is decided. Finally, applying a decision-making process tailored to patient needs-regardless of whether receiving or not anticancer treatment-allows to choose reasonably the optimal nutritional support strategy.

The natural history of clinically established radiation enteritis

International Nuclear Information System (INIS)

Galland, R.B.; Spencer, J.

1985-01-01

70 patients presenting to a surgical unit with radiation enteritis were followed up. 11 of the 61 who underwent operations died of operation-related causes. The 51 patients who survived for more than 3 months were followed up for up to 12 years (median 12 months). 24 had no further symptoms related to their radiation enteritis. The other 27 patients had persistence of symptoms, post-operative complications, new radiation-related problems, or a combination of these. The twenty new radiation-related problems were stricture (8 patients), malabsorption (5), fistula(1), and miscellaneous(6). These developed in in 12 of 36 patients presenting initially with stricture, compared with 8 of 9 patients presenting with a perforation or fistula (p=0.007 Fisher's exact test) and none whose first symptom was bleeding (p=0.001 vs perforation and fistula combined). 10 of the 27 patients with further problems required operations and 5 of them died. Radiation enteritis is thus a progressive disease, with further complications becoming apparent in about half of those surviving the initial lesion. Perforation or fistula formation indicates a poorer prognosis than does stricture or haemorrhage. (author)

Home parenteral nutrition in treatment of severe radiation enteritis

International Nuclear Information System (INIS)

Miller, D.G.; Ivey, M.; Young, J.

1979-01-01

Ten patients with radiation enteritis unresponsive to conventional medical and surgical therapy were put on long-term parenteral nutrition at home. Six of the patients are alive at home; four patients died, two from recurrent cancer. Some of the patients have been able to resume oral intake, but none have been able to discontinue parenteral nutrition. Fistulas healed or had a marked decrease in output. Two patients in our series were given prednisone and sulfasalazine without significant benefit, in contrast to previously reported clinical improvement of radiation enteritis with this therapy

The radiological features of chronic radiation enteritis

International Nuclear Information System (INIS)

Mendelson, R.M.; Nolan, D.J.

1985-01-01

The radiological findings, using a single-contrast barium infusion technique, are described in a series of 13 patients with chronic radiation enteritis. The signs include evidence of submucosal thickening, single or multiple stenoses, adhesions and sinus or fistula formation. A combination of these signs characterises the condition. This technique is particularly suited to the investigation of radiation enteritis because of its ability to distend maximally the small intestine. A cause, stenosis and/or adhesions, was demonstrated in the eight of the 13 patients presenting with intermittent small-intestinal obstruction. Three patients had diarrhoea as their predominant complaint and a fistula was demonstrated in two. (author)

Suprimento de micronutrientes, adequação energética e progressão da dieta enteral em adultos hospitalizados Adequacy of energy and micronutrient supply and progression of enteral diet in hospitalized adult patients

Directory of Open Access Journals (Sweden)

Vivian Cristine Luft

2008-10-01

energy and to identify factors that interfere in the progression of enteral diets prescribed to adults hospitalized in a high complexity general hospital. METHODS: From June 2004 to May 2005, adult patients hospitalized in a high complexity hospital, in Southern Brazil, were assessed in terms of enteral diet prescription and clinical characteristics. The characteristics of the enteral nutrition were assessed and compared with the recommended daily intakes, obtaining percentages of nutrient adequacy of the enteral diet. Factors associated with energy prescription were identified by multiple linear regression. RESULTS: Two hundred and thirty tube-fed patients were followed. The dietary reference intakes were satisfatory met for water-soluble vitamins (except for folic acid, fat-soluble vitamins (except for vitamin D and minerals (except for calcium. The mean initial energy prescription was 24.0 kcal/kg/day (standard deviation=10.8, minimum and maximum values ranging from 4.3 to 69.2kcal/kg/day and progressed to 28.4kcal/kg/day (standard deviation=11.8, minimum and maximum values ranging from 1.4 to 69.2kcal/kg/day.The recommendation of 25 to 35kcal/kg/day was prescribed to 32.6% of patients. Forty or more kcal/kg/day was presuibed to 15.7% of the patients. Only body mass index and the number of hospital stay days, adjusted to the energy prescribed at the beginning, were independently associated with the final energy prescription. CONCLUSION: A small proportion of the prescriptions were adequate in terms of Kcal/kg/day, and the progression of enteral diet occurs regardless of the clinical characteristics of the patients.

Effectiveness of the herbal medicine daikenchuto for radiation-induced enteritis.

Science.gov (United States)

Takeda, Takashi; Kamiura, Shouji; Kimura, Tadashi

2008-07-01

Radiation-induced enteritis is a serious clinical problem for which there is currently no recommended standard management. Daikenchuto (DKT) is a Japanese herbal medicine that has been used to treat adhesive bowel obstruction in Japan. This report describes a patient with radiation-induced enteritis whose clinical symptoms were much improved by treatment with DKT. The patient was administered DKT, a traditional Japanese herbal formula, orally (2.5 g 3 times daily). Abdominal distention was evaluated objectively with computed tomography. Gastrointestinal symptoms associated with radiation-induced enteritis were controlled successfully with DKT treatment. DKT treatment may be useful for the management of radiation-induced enteritis.

Outcomes of 50 patients entering an adolescent bariatric surgery programme.

Science.gov (United States)

White, Billy; Doyle, Jacqueline; Matschull, Kirsten; Adamo, Marco; Christie, Deborah; Nicholls, Dasha; Kinra, Sanjay; Wong, Ian Chi Kei; Viner, Russell M

2017-08-09

Bariatric surgery is the most effective intervention for weight loss and obesity-related comorbidities currently available. Little is known about adolescents entering National Health Service (NHS) bariatric programmes. We aimed to characterise those entering a pathway and report their outcomes. Prospective service evaluation of patients assessed within a single NHS adolescent bariatric service. 50 patients assessed between 26 July 2007 and 27 January 2014; 6 (12%) were not eligible for surgery, 7 (14%) actively opted out, 8 (16%) were lost to follow-up and 29 (58%) underwent surgery (18 sleeve gastrectomy (SG) 11 Roux-en-y gastric bypass (RYGB) and 0 adjustable gastric band). Mean (SD) age at initial assessment was 16.0 (1.3) years and 18.3 (1.3) at surgery (youngest 15.7 years). Mean time taken to surgery was 1.8 years; longer in those with higher body mass index (BMI) and aged below 14 at first assessment. Mean (SD) BMI at surgery was 53.1 (8.3) kg/m 2 , lower in those undergoing RYGB (-5.2, 95% CI -11.6 to 1.13). Follow-up was inconsistent and challenging; 1/29 (3.5%) was transferred to a regional centre, 10/29 (34.5%) attended ongoing follow-up within our protocol, 6/29 (20.7%) had intermittent monitoring and 12/29 (41.4%) were lost to follow-up. Mean BMI change at 1 year (-14.0 kg/m 2 ) and complications were similar to published cohorts. Data from 11 lost to follow-up were obtained and outcomes appeared similar to those who actively followed up. Adolescent bariatric surgery in the NHS appears effective, with outcomes similar to those reported internationally. Further work is needed to optimise postsurgical surveillance and reduce age at surgery. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The potential association of later initiation of oral/enteral nutrition on euthyroid sick syndrome in burn patients.

Science.gov (United States)

Pérez-Guisado, Joaquín; de Haro-Padilla, Jesús M; Rioja, Luis F; Derosier, Leo C; de la Torre, Jorge I

2013-01-01

Objective. The aim of this study was to determine if early initiation of oral/enteral nutrition in burn patients minimizes the drop in fT3 levels, reduces the potential for euthyroid sick syndrome (ESS), and shortens the length of hospital stay (LHS). Subjects and Methods. We retrospectively evaluated the statistical association of serum fT3, fT4, and TSH at the first (2nd-5th day) and second sample collection (9th-12th day) after the burn injury in 152 burn patients. Three groups were established depending on time of initiation of the oral/enteral nutrition: 48 h after the injury (Group 3). Results. They were expressed as mean ± standard deviation. We found that LHS and the fT3 levels were statistically different in the 3 groups. The LHS (in days) was, respectively, in each group, 16.77 ± 4.56, 21.98 ± 4.86, and 26.06 ± 5.47. Despite the quantifiable drop in fT3, ESS was present only at the first sample collection (2.61 ± 0.92 days) in Group 3, but there was no group with ESS at the second sample collection (9.89 ± 1.01 days). Our data suggest that early initiation of nutritional supplementation decreases the length of hospitalization and is associated with decreasing fT3 serum concentration depression. Conclusion. Early initiation of oral/enteral nutrition counteracts ESS and improves the LHS in burn patients.

Meat-based enteral nutrition

Science.gov (United States)

Derevitskay, O. K.; Dydykin, A. S.

2017-09-01

Enteral nutrition is widely used in hospitals as a means of nutritional support and therapy for different diseases. Enteral nutrition must fulfil the energy needs of the body, be balanced by the nutrient composition and meet patient’s nutritional needs. Meat is a source of full-value animal protein, vitamins and minerals. On the basis of this research, recipes and technology for a meat-based enteral nutrition product were developed. The product is a ready-to-eat sterilised mixture in the form of a liquid homogeneous mass, which is of full value in terms of composition and enriched with vitamins and minerals, consists of particles with a size of not more than 0.3 mm and has the modified fat composition and rheological characteristics that are necessary for passage through enteral feeding tubes. The study presents experimental data on the content of the main macro- and micro-nutrients in the developed product. The new product is characterised by a balanced fatty acid composition, which plays an important role in correction of lipid metabolism disorders and protein-energy deficiency, and it is capable of satisfying patients’ daily requirements for vitamins and the main macro- and microelements when consuming 1500-2000 ml. Meat-based enteral nutrition can be used in diets as a standard mixture for effective correction of the energy and anabolic requirements of the body and support of the nutritional status of patients, including those with operated stomach syndrome.

Neutromat-Pfrimmer, a new transporting system for the enteral nutrition therapy of tumor patients before, during and after radiotherapy

International Nuclear Information System (INIS)

Thiel, H.J.

1982-01-01

Tumor patients generally suffer from malnutrition which is still aggravated by radiotherapy and its side effects. Therefore the accompanying alimentary guidance and treatment are very important factor. A plan comprising several degrees from dietary guidance, forced oral and enteral nutrition to intravenous hyperalimentation has proved to be practicable. For the ambulatory radiotherapy of our ORL-patients, we have recently been applying a Nutromat-Pfrimmer, a promoter system operating according to the Bakey pump system and serving for continuous or discontinuous enteral nutrition therapy with formula or elementary diets. The authors describe principle and function of the device and present their first experiences. By using early and consequently this device for our irradiated patients, we hope to prevent or heal malnutrition, ameliorate the tolerance of tumor therapy, reduce the incidence of complications, re-establish the immunocompetence, and improve the life quality of the patients. (orig.) [de

The Sensitivity Of Diazo Test In The Diagnosis Of Enteric Fevers ...

African Journals Online (AJOL)

serological) test in the diagnosis of enteric fevers, blood specimens from101 patients suspected of having enteric fevers were collected. 54.5% (55) of the patients were significantly seropositive. Fifteen urine specimens from these 55 seropositive ...

Proceedings of the 1977 Isabelle Summer Workshop. [Seventy-four papers

Energy Technology Data Exchange (ETDEWEB)

None

1977-07-18

A report is given of the activities of the 1977 ISABELLE Summer Workshop, held from July 18 to 29, 1977 at the Brookhaven National Laboratory. An abstract was prepared for each of the seventy-four separate presentations for inclusion in DOE Energy Research Abstracts (ERA). (PMA)

Assessment of Enteral Use of Perfluorane in Patients with Generalized Peritonitis

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A. N. Belogrivtsev

2009-01-01

Full Text Available Objective: to analyze on basis of an integrative (clinical, biochemical, and microbiological assessment, the efficiency of using perfluorane as a complementary component to correct the intestinal status in patients with peritonitis. Subjects and methods. The study was conducted in 106 patients with generalized peritonitis, who were comparable in the severity and degree of endotoxicosis. According to the treatment option, three study groups were arbitrarily formed: Group 1 that comprised 42 patients receiving complex intensive therapy (a clinical comparison group and two major groups who underwent enterosorption during intensive therapy: Group 2 that included 26 patients in whom perfluorane was additionally injected interintestinally and Group 3 that consisted of 30 patients who did not take perfluorane. To evaluate the effect of injected perfluorane, the parameters of endotoxicosis were studied on days 1, 3, and 5 and the nasointestinal discharge was examined using the conventional procedure on days 1, 2, 3, and 4. The clinical picture of the disease was monitored in the early postoperative period. Results. The study has demonstrated a reduction in the parameters of endotoxicosis, as well as earlier recovery of motor evacuatory function and stabilization of enteric microbiocenosis. Conclusion. The intraintestinal use of perfluorane favored a better postoperative period and reduced lengths of hospital stay. Key words: peritonitis, intestinal failure, enterosorption, perfluorane.

Low Triiodothyronine Syndrome in Patients With Radiation Enteritis

Science.gov (United States)

Fan, Shengxian; Ni, Xiaodong; Wang, Jian; Zhang, Yongliang; Tao, Shen; Chen, Mimi; Li, Yousheng; Li, Jieshou

2016-01-01

Abstract The implications of low triiodothyronine syndrome (LT3S) in patients with radiation enteritis (RE) have not been properly investigated. As such, we conducted this cohort study to investigate the association between LT3S and RE, to explore the etiology of LT3S in RE, to evaluate the clinical features and clinical outcomes of LT3S patients, and to inspect the correlation of clinical variables and LT3S in RE. This prospective study included 39 RE patients. Medical records and various laboratory parameters (including thyroidal, tumorous, nutritional, and radiotherapy variables) were collected in all participants. Our results showed that the incidence of LT3S was 84.6% in patients with RE. Total protein (71.7 ± 5.7 vs 63.2 ± 9.6 g/L, P = 0.04) and albumin (ALB, 46.0 ± 4.6 vs 38.7 ± 5.3 g/L, P = 0.01) were significantly lower in LT3S group compared with those in euthyroid group. Standard thyroid-stimulating hormone index (−0.89 ± 2.11 vs −2.39 ± 1.33, P = 0.03) and sum activity of deiodinases (19.74 ± 4.19 vs 12.55 ± 4.32 nmol/L, P = 0.01) were significantly lower in LT3S group. Patients with LT3S suffered longer duration of hospitalization (48.25 ± 23.29 days in LT3S vs 26.75 ± 10.56 days in euthyroid, P = 0.036). Low serum ALB (β = 0.694, 95% CI = 0.007–0.190, P = 0.037) was the only significant predictor of LT3S. LT3S was common in RE patients. A hypodeiodination condition and a potential pituitary-thyrotroph dysfunction might play a role in the pathophysiology of LT3S in RE. Worse nutritional status and clinical outcomes were confirmed in RE patients with LT3S. Furthermore, total protein and ALB were observed as protective and differentiating parameters of LT3S in RE. In summary, this was the 1st investigation to evaluate the clinical correlation between RE and LT3S, investigate the prevalence of LT3S in RE, and explore the pathogenesis of LT3S, despite the

The pharmacokinetics of enteral antituberculosis drugs in patients requiring intensive care.

Science.gov (United States)

Koegelenberg, C F N; Nortje, A; Lalla, U; Enslin, A; Irusen, E M; Rosenkranz, B; Seifart, H I; Bolliger, C T

2013-04-05

There is a paucity of data on the pharmacokinetics of fixed-dose combination enteral antituberculosis treatment in critically ill patients. To establish the pharmacokinetic profile of a fixed-dose combination of rifampicin, isoniazid, pyrazinamide and ethambutol given according to weight via a nasogastric tube to patients admitted to an intensive care unit (ICU). We conducted a prospective, observational study on 10 patients (mean age 32 years, 6 male) admitted to an ICU and treated for tuberculosis (TB). Serum concentrations of the drugs were determined at eight predetermined intervals over 24 hours by means of high-performance liquid chromatography. The therapeutic maximum plasma concentration (Cmax) for rifampicin at time to peak concentration was achieved in only 4 patients, whereas 2 did not achieve therapeutic Cmax for isoniazid. No patient reached sub-therapeutic Cmax for pyrazinamide (6 were within and 4 above therapeutic range). Three patients reached sub-therapeutic Cmax for ethambutol, and 6 patients were within and 1 above the therapeutic range. Patients with a sub-therapeutic rifampicin level had a higher mean Acute Physiology and Chronic Health Evaluation II (APACHE II) score (p=0.03) and a lower estimated glomerular filtration rate (GFR) (p=0.03). A fixed-dose combination tablet, crushed and mixed with water, given according to weight via a nasogastric tube to patients with TB admitted to an ICU resulted in sub-therapeutic rifampicin plasma concentrations in the majority of patients, whereas the other drugs had a more favourable pharmacokinetic profile. Patients with a sub-therapeutic rifampicin concentration had a higher APACHE II score and a lower estimated GFR, which may contribute to suboptimal outcomes in critically ill patients. Studies in other settings have reported similar proportions of patients with 'sub-therapeutic' rifampicin concentrations.

Clinical and nutritional aspects of cystic fibrosis patients assisted by a home enteral nutrition program in Brazil

OpenAIRE

Haack, Adriana; Garbi Novaes, Maria Rita

2013-01-01

This study to assessed 47 cystic fibrosis (CF) patients assisted by a program of Home Enteral Nutrition. Anthropometric measurements included weight, height, triceps skinfold thickness, waist circunference and spirometry was also performed. Enzymes, nutritional and fat-soluble vitamin supplementations were recorded. There were no associations with enzymes and vitamin supplements between groups that did or did not have a nutritional deficit. Spirometry of patients without nutritional deficit, ...

Comparison of neutral and positive enteral contrast media for MDCT enteroclysis

International Nuclear Information System (INIS)

Aiyappan, Senthil Kumar; Kalra, Naveen; Sandhu, Manavjit Singh; Kochhar, Rakesh; Wig, Jai Dev; Khandelwal, Niranjan

2012-01-01

Objective: To compare neutral and positive enteral contrast media for MDCT enteroclysis (MDCTE) in various small bowel diseases. Materials and methods: 40 patients with suspicion of small bowel diseases were divided randomly into two equal groups. In one group, water was used as neutral enteral contrast and in other group, 2% water soluble iodinated contrast was used as positive enteral contrast. All MDCTE were done on a 16-slice multidetector row CT unit. The findings of MDCTE were compared with the standards of reference. Results: There were 12 cases of abdominal tuberculosis (30%), 5 cases of bowel masses (12%), 4 cases of Crohn's disease (10%), 3 cases of small bowel adhesions (7%), 2 cases of midgut volvulus (5%), 2 cases of segmental enteritis (5%) and 12 of all cases (30%) were normal. There was no statistically significant difference between neutral and positive enteral contrast with regards to bowel distention, contrast reflux and evaluation of duodenum. Abnormal bowel wall enhancement was appreciated only with use of neutral enteral contrast (n = 12). Evaluation of ileocaecal junction was possible in all 20 patients (100%) with positive enteral contrast but in only 17 patients (85%) with neutral enteral contrast. Overall sensitivity and specificity of MDCTE with use of neutral contrast medium (100 and 88% respectively) was greater for evaluation of small bowel diseases, when compared to MDCTE using positive enteral contrast medium (92.8 and 83.3% respectively). Conclusions: Water is a good enteral contrast medium for MDCT enteroclysis examination and allows better evaluation of abnormal bowel wall enhancement. Ileocaecal junction evaluation is better with positive enteral contrast medium.

Effect of pentoxifylline and tocopherol on radiation proctitis/enteritis

International Nuclear Information System (INIS)

Hille, A.; Christiansen, H.; Pradier, O.; Hermann, R.M.; Siekmeyer, B.; Weiss, E.; Hess, C.F.; Schmidberger, H.; Hilgers, R.

2005-01-01

Background and purpose: Chronic radiation proctitis/enteritis is a relevant complication of pelvic irradiation, which is still mainly treated by supportive measures only. There is some evidence that the combined treatment with pentoxifylline and tocopherol might alter the pathogenesis of radiation-induced fibrosis. In a retrospective analysis the clinical benefit of the treatment with pentoxifylline/tocopherol on radiation-induced proctitis/enteritis was evaluated, compared to supportive care only. Patients and methods: Of 30 patients with radiation-induced proctitis/enteritis grade I-II according to the RTOG/EORTC toxicity criteria, 21 were treated with pentoxifylline and tocopherol. Depending on physician's decision nine patients received symptomatic treatment only. Results: With pentoxifylline/tocopherol treatment 15/21 patients (71%) experienced a relief of their symptoms. A reduction from grade I/II to grade 0 toxicity was observed in seven and from grade II to grade I toxicity in eight patients. No improvement was seen in six patients. The median time to improvement with pentoxifylline and tocopherol treatment was 28 weeks. In three of nine patients who were treated supportively only, deterioration of symptoms occurred. Three patients experienced no amelioration, and three patients with grade I toxicity experienced a spontaneous relief of their symptoms (33%). Conclusion: The combination treatment with pentoxifylline and tocopherol seems to have a benefit in patients with grade I-II radiation-induced proctitis/enteritis. The optimal schedule of treatment duration is not yet clear. From the observations made in this study it is assumed the treatment should be given for 6-12 months at least. A prospective phase II study should be undertaken to evaluate optimal treatment duration. (orig.)

Effect of pentoxifylline and tocopherol on radiation proctitis/enteritis

Energy Technology Data Exchange (ETDEWEB)

Hille, A.; Christiansen, H.; Pradier, O.; Hermann, R.M.; Siekmeyer, B.; Weiss, E.; Hess, C.F.; Schmidberger, H. [Goettingen Univ. (Germany). Dept. of Radiotherapy and Radiation; Hilgers, R. [Goettingen Univ. (Germany). Dept. for Medical Statisics

2005-09-15

Background and purpose: Chronic radiation proctitis/enteritis is a relevant complication of pelvic irradiation, which is still mainly treated by supportive measures only. There is some evidence that the combined treatment with pentoxifylline and tocopherol might alter the pathogenesis of radiation-induced fibrosis. In a retrospective analysis the clinical benefit of the treatment with pentoxifylline/tocopherol on radiation-induced proctitis/enteritis was evaluated, compared to supportive care only. Patients and methods: Of 30 patients with radiation-induced proctitis/enteritis grade I-II according to the RTOG/EORTC toxicity criteria, 21 were treated with pentoxifylline and tocopherol. Depending on physician's decision nine patients received symptomatic treatment only. Results: With pentoxifylline/tocopherol treatment 15/21 patients (71%) experienced a relief of their symptoms. A reduction from grade I/II to grade 0 toxicity was observed in seven and from grade II to grade I toxicity in eight patients. No improvement was seen in six patients. The median time to improvement with pentoxifylline and tocopherol treatment was 28 weeks. In three of nine patients who were treated supportively only, deterioration of symptoms occurred. Three patients experienced no amelioration, and three patients with grade I toxicity experienced a spontaneous relief of their symptoms (33%). Conclusion: The combination treatment with pentoxifylline and tocopherol seems to have a benefit in patients with grade I-II radiation-induced proctitis/enteritis. The optimal schedule of treatment duration is not yet clear. From the observations made in this study it is assumed the treatment should be given for 6-12 months at least. A prospective phase II study should be undertaken to evaluate optimal treatment duration. (orig.)

The Potential Association of Later Initiation of Oral/Enteral Nutrition on Euthyroid Sick Syndrome in Burn Patients

Directory of Open Access Journals (Sweden)

Joaquín Pérez-Guisado

2013-01-01

Full Text Available Objective. The aim of this study was to determine if early initiation of oral/enteral nutrition in burn patients minimizes the drop in fT3 levels, reduces the potential for euthyroid sick syndrome (ESS, and shortens the length of hospital stay (LHS. Subjects and Methods. We retrospectively evaluated the statistical association of serum fT3, fT4, and TSH at the first (2nd–5th day and second sample collection (9th–12th day after the burn injury in 152 burn patients. Three groups were established depending on time of initiation of the oral/enteral nutrition: 48 h after the injury (Group 3. Results. They were expressed as mean ± standard deviation. We found that LHS and the fT3 levels were statistically different in the 3 groups. The LHS (in days was, respectively, in each group, 16.77±4.56, 21.98±4.86, and 26.06±5.47. Despite the quantifiable drop in fT3, ESS was present only at the first sample collection (2.61±0.92 days in Group 3, but there was no group with ESS at the second sample collection (9.89±1.01 days. Our data suggest that early initiation of nutritional supplementation decreases the length of hospitalization and is associated with decreasing fT3 serum concentration depression. Conclusion. Early initiation of oral/enteral nutrition counteracts ESS and improves the LHS in burn patients.

May thrombopoietin be a useful marker of sepsis severity assessment in patients with SIRS entering the emergency department?

Science.gov (United States)

Segre, Elisabetta; Pigozzi, Luca; Lison, Davide; Pivetta, Emanuele; Bosco, Ornella; Vizio, Barbara; Suppo, Umberto; Turvani, Fabrizio; Morello, Fulvio; Battista, Stefania; Moiraghi, Corrado; Montrucchio, Giuseppe; Lupia, Enrico

2014-10-01

Thrombopoietin (TPO), a growth factor primarily involved in regulating thrombopoiesis, has been recently implicated in the pathogenesis of sepsis. TPO levels are, indeed, greatly increased in patients with sepsis compared to control subjects, and correlate with sepsis severity. The aim of this study was to evaluate TPO as predictive biomarker of sepsis and of sepsis severity in patients entering the emergency department (ED) with systemic inflammatory response syndrome (SIRS). This was a prospective observational study. Ours is a sub-study of the 'Need-speed trial', a multi-center observational study involving six Italian centers affiliated to the GREAT Italian Network. TPO was measured by ELISA. We enrolled 13 patients with SIRS (6 with acute pancreatitis, 3 with acute heart failure, 1 with pulmonary embolism, and 3 with allergic reactions), and 40 patients with sepsis, eight of whom had severe sepsis and three septic shock. TPO was significantly higher in patients with sepsis than with SIRS. In addition, TPO was higher in patients with severe sepsis than with sepsis, and in patients with septic shock than with severe sepsis, although these differences did not reach the statistical significance. Our preliminary results suggest that TPO may have the potential to be considered a promising early biomarker for both the diagnosis of sepsis and the assessment of sepsis severity in patients with SIRS entering the ED.

Infection and cross-infection in a Paediatric Gastro-enteritis unit

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Jean Bowen Jones

1989-09-01

Full Text Available A two month study to investigate the incidence o f nosocomial infection was conducted in a paediatric gastroenteritis ward o f a black academic hospital. Enteric pathogens were identified on admission in 61 (47,2% o f 129 patients; 56 bacterial and 25 viral. Six per cent o f patients had a combination o f bacterial and viral pathogens. Enteric pathogens most frequently identified on admission were Campylobacter jejuni in 22%, Rotavirus in 19,3%, EPEC in 10,8% and Shigella spp. in 6,9% patients. Twenty six (20% patients had more than 1 enteric pathogen. The nosocomial infection rate was recorded at 17,1%. EPEC occurred most commonly in 5,3% patients, Salmonella typhimurium in 4,6% and Shigella spp. in 2,3%. Nosocomial infections increased the mean length o f hospital stay from 7,2- 20,2 days. Contributory factors to the spread o f nosocomial infection were the unsatisfactory methods o f bathing patients and giving naso-gastric feeds.

Perioperative Alanyl-Glutamine-Supplemented Parenteral Nutrition in Chronic Radiation Enteritis Patients With Surgical Intestinal Obstruction: A Prospective, Randomized, Controlled Study.

Science.gov (United States)

Yao, Danhua; Zheng, Lei; Wang, Jian; Guo, Mingxiao; Yin, Jianyi; Li, Yousheng

2016-04-01

A prospective, randomized, controlled study was performed to evaluate the effects of perioperative alanyl-glutamine-supplemented parenteral nutrition (PN) support on the immunologic function, intestinal permeability, and nutrition status of surgical patients with chronic radiation enteritis (CRE)-induced intestinal obstruction. Patients who received 0.4 g/kg/d alanyl-glutamine and isonitrogenous PN were assigned to an alanyl-glutamine-supplemented PN (Gln-PN) group and a control group, respectively. Serum levels of alanine aminotransferase and glutamine, body fat mass (FM), immunologic function, and intestinal permeability were measured before and after surgery. Serum glutamine levels of the Gln-PN group significantly exceeded that of the control group (P nutrition state and intestinal motility of surgical patients with CRE-induced intestinal obstruction. © 2015 American Society for Parenteral and Enteral Nutrition.

Management of Hyperglycemia During Enteral and Parenteral Nutrition Therapy

Science.gov (United States)

Umpierrez, Guillermo E.

2013-01-01

Hyperglycemia is a frequent complication of enteral and parenteral nutrition in hospitalized patients. Extensive evidence from observational studies indicates that the development of hyperglycemia during parenteral and enteral nutrition is associated with an increased risk of death and infectious complications. There are no specific guidelines recommending glycemic targets and effective strategies for the management of hyperglycemia during specialized nutritional support. Managing hyperglycemia in these patients should include optimization of carbohydrate content and administration of intravenous or subcutaneous insulin therapy. The administration of continuous insulin infusion and insulin addition to nutrition bag are efficient approaches to control hyperglycemia during parenteral nutrition. Subcutaneous administration of long-acting insulin with scheduled or corrective doses of short-acting insulin is superior to the sliding scale insulin strategy in patients receiving enteral feedings. Randomized controlled studies are needed to evaluate safe and effective therapeutic strategies for the management of hyperglycemia in patients receiving nutritional support. PMID:23065369

IODINE CONTENT OF ENTERAL AND PARENTERAL NUTRITION SOLUTIONS.

Science.gov (United States)

Willard, Devina L; Young, Lorraine S; He, Xuemei; Braverman, Lewis E; Pearce, Elizabeth N

2017-07-01

Iodine is essential for thyroid hormone synthesis, and iodine deficiency may result in thyroid disorders including goiter and hypothyroidism. Patients on long-term enteral nutrition (EN) or parenteral nutrition (PN) may be at risk for micronutrient deficiencies. The recommended daily allowance for iodine intake is 150 μg for nonpregnant adults. However, there is no current consensus among scientific societies regarding the quantity of iodine to be added in adult EN and PN formulations. The objective of this study was to determine the iodine content of U.S. adult enteral and parenteral nutrition solutions. This study also aimed to determine whether adult patients in the United States who are receiving long-term artificial nutrition may be at risk for iodine deficiency. Ten enteral nutrition solutions and 4 parenteral nutrition solutions were evaluated. The iodine contents of these solutions were measured spectrophotometrically and compared to the labeled contents. Measured and labeled EN iodine contents were similar (range 131-176 μg/L and 106-160 μg/L, respectively). In contrast, PN formulas were found to contain small, unlabeled amounts of iodine, averaging 27 μg/L. Typical fluid requirements are 30 to 40 mL/kg/day for adults receiving either total EN (TEN) or total PN (TPN). Adults on long-term TEN likely consume enough servings to meet their daily iodine requirements. However, patients on long-term TPN would require on average 5.6 L PN/day to meet the recommended daily allowance of iodine. This volume of PN is far in excess of typical consumption. Thus, U.S. patients requiring long-term TPN may be at risk for iodine deficiency. EN = enteral nutrition; PN = parenteral nutrition; TEN = total enteral nutrition; TPN = total parenteral nutrition; UIC = urinary iodine concentration.

Parent, patient and health professional perspectives regarding enteral nutrition in paediatric oncology.

Science.gov (United States)

Cohen, Jennifer; Wakefield, Claire E; Tapsell, Linda C; Walton, Karen; Cohn, Richard J

2017-11-01

Enteral tube feeding (ETF) is an important part of treatment for paediatric cancer patients. Without nutritional therapy, the prevalence of under-nutrition during treatment for childhood cancer may be as high as 50%. To ensure that the appropriate initiation of ETF is optimised, information on the views of key stakeholders regarding ETF is needed. In total, 48 interviews were conducted with parents of paediatric cancer patients (n = 20), patients (n = 10) and members of the paediatric oncology health-care team (n = 18). Semistructured interviews were used to elicit information from participants, and the data were analysed using a content analysis approach. The interviews focused on views regarding: (i) attitude toward, and impact of, ETF; (ii) information and support regarding ETF; and (iii) clinical management of ETF. There was agreement between stakeholders on the impact of ETF on patients, both positive (good nutrition, weight gain and decreased anxiety) and negative (physical appearance, invasive insertion procedure and comfort). There were discordant perceptions regarding the timing and type of information provided on the use of ETF, as well as the decision-making process used. By standardising the information given to parents and enhancing understanding of parent, patient and health-care worker perceptions about ETF, the initiation of tube feeding may be optimised. This may positively impact patient outcomes in the future. © 2017 Dietitians Association of Australia.

Enteral and Parenteral Nutrition in the Perioperative Period: State of the Art

Science.gov (United States)

Abunnaja, Salim; Cuviello, Andrea; Sanchez, Juan A.

2013-01-01

Nutritional support of surgical and critically ill patients has undergone significant advances since 1936 when Studley demonstrated a direct relationship between pre-operative weight loss and operative mortality. The advent of total parenteral nutrition followed by the extraordinary progress in parenteral and enteral feedings, in addition to the increased knowledge of cellular biology and biochemistry, have allowed clinicians to treat malnutrition and improve surgical patient’s outcomes. We reviewed the literature for the current status of perioperative nutrition comparing parenteral nutrition with enteral nutrition. In a surgical patient with established malnutrition, nutritional support should begin at least 7–10 days prior to surgery. Those patients in whom eating is not anticipated beyond the first five days following surgery should receive the benefits of early enteral or parenteral feeding depending on whether the gut can be used. Compared to parenteral nutrition, enteral nutrition is associated with fewer complications, a decrease in the length of hospital stay, and a favorable cost-benefit analysis. In addition, many patients may benefit from newer enteral formulations such as Immunonutrition as well as disease-specific formulations. PMID:23429491

Effects of concurrent enteral hyperalimentation with chemo-radiotherapy in patients with oral cancer

International Nuclear Information System (INIS)

Morishita, Keiko; Ohno, Seiji; Kohno, Michiko; Narikawa, Gen; Sasabe, Eri; Yamamoto, Tetsuya

2010-01-01

We compared the nutritional condition, immunological function, and frequency of adverse effects during concurrent chemoradiotherapy for oral cancer between patients simultaneously receiving enteral hyperalimentation (Racol) (n=20; EHA group) and patients receiving peripheral vein nutrition (n=20; PVN group). Although there was no significant difference in the change of body weight between the two groups, the decrease of plasma albumin values in the EHA group appeared later than in the PVN group. In the PVN group, the number of lymphocytes and lymphocyte blastogenesis significantly decreased on and after day 14. On the other hand, in the EHA group, the number of lymphocytes decreased only on day 14 and no decrease in lymphocyte blastogenesis was observed. While stomatitis developed in all patients, the severity was lower in the EHA group than the PVN one. These results suggest that the simultaneous administration of Racol during concurrent chemoradiotherapy for oral cancer inhibits the deterioration of nutritional and immunological conditions as well as the severity of stomatitis. This nutrient therapy is therefore considered to be a supportive therapy for oral cancer patients. (author)

Ketogenic enteral nutrition as a treatment for obesity: short term and long term results from 19,000 patients

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Cappello Gianfranco

2012-10-01

Full Text Available Abstract Background Only protein diet has been used successfully to prevent loss of lean body mass first in post-surgical and then in obese patients. We studied overweight and obese patients receiving short treatments of an exclusively protein-based nutritional solution as 24-hour enteral infusion. Methods 19,036 patients (age 44.3 ± 13, M:F = 2:5 with an initial body mass index of 36.5 ± 7.1 underwent 10-day cycles of enteral nutrition through a fine nasogastric tube. The nutritional solution consisted solely of 50–65 g of proteins, plus vitamins and electrolytes. The 24-hour infusion was controlled with a small portable pump. Before and after each 10-day cycle body composition was checked with a Handy 3000 impedance analyzer. At the onset of treatment, average fat mass was 40.9 ± 12.8 kg while body cell mass was 42.7 ± 7.2 kg in males and 27.4 ± 4.6 kg in females. Results After an average of 2.5 cycles the patients lost 10.2 ± 7.0 kg of body weight, 5.8 ± 5.5 kg of fat mass and 2.2 ± 3.3 kg of body cell mass. No significant adverse effects were recorded except asthenia and constipation which were easily controlled with therapy. Long-term results were obtained from 15,444 patients and after an average of 362 ± 296 days we found a mean weight regain of 15.4%. Conclusion Ketogenic Enteral Nutrition treatment of over 19,000 patients induced a rapid 10% weight loss, 57% of which was Fat Mass. No significant adverse effects were found. The treatment is safe, fast, inexpensive and has good one-year results for weight maintenance.

La nutrición enteral precoz en el enfermo grave Early enteral nutrition in the critically-ill patient

OpenAIRE

B. García Vila; T. Grau

2005-01-01

La nutrición enteral se ha demostrado como un método eficaz y seguro de nutrir a los enfermos graves ingresados en una Unidad de Cuidados Intensivos. Aunque se desconoce cuánto tiempo puede estar un enfermo grave sin nutrición, el catabolismo acelerado y el ayuno pueden ser deletéreos en el enfermo grave y la recomendación más frecuente es la de empezar la nutrición artificial cuando se prevea un período de ayuno superior a los siete días. Las ventajas de la nutrición enteral sobre la nutrici...

Body Weight and Body Mass Index in Patients with End-Stage Cystic Fibrosis Stabilize After the Start of Enteral Tube Feeding

NARCIS (Netherlands)

Kraaijeveld, FM; de Roos, N.M.; Belle-van Meerkerk, Gerdien; Teding van Berkhout, F; Heijerman, HGM; van de Graaf, EA

2017-01-01

Abstract BACKGROUND: Enteral tube feeding (ETF) is widely used in patients with cystic fibrosis (CF) and end-stage lung disease, but previous studies have been limited to investigating whether ETF improves outcomes in patients with moderately or mildly impaired pulmonary function. OBJECTIVE: This

Body Weight and Body Mass Index in Patients with End-Stage Cystic Fibrosis Stabilize After the Start of Enteral Tube Feeding

NARCIS (Netherlands)

Hollander, Francis M.; Roos, de Nicole M.; Belle-Van Meerkerk, Gerdien; Teding van Berkhout, Ferdinand; Heijerman, Harry G.M.; Graaf, van de Ed A.

2017-01-01

Background: Enteral tube feeding (ETF) is widely used in patients with cystic fibrosis (CF) and end-stage lung disease, but previous studies have been limited to investigating whether ETF improves outcomes in patients with moderately or mildly impaired pulmonary function. Objective: This study

Clinical and nutritional implications of radiation enteritis

Energy Technology Data Exchange (ETDEWEB)

Beer, W.H.; Fan, A.; Halsted, C.H.

1985-01-01

The clinical and nutritional significance of radiation enteritis was assessed in eight patients with chronic diarrhea which followed curative doses of radiotherapy for pelvic malignancies. Steatorrhea, found in seven malnourished patients, was ascribed to ileal disease or previous surgery, or to bacterial contamination of the small intestine. Lactose intolerance, assessed by breath hydrogen excretion after oral lactose and by jejunal lactase levels, was found in six patients. In a subgroup of five patients, the administration of two different defined formula liquid diets by nasoduodenal infusion decreased fecal fluid and energy losses by about one-half. Compared to Vivonex-HN, the infusion of Criticare-HN was associated with greater likelihood of intestinal gas production but a three-fold greater utilization of protein. Intestinal malabsorption and malnutrition in radiation enteritis has diverse etiologies. Whereas nutritional support by liquid diet limits fecal fluid and energy losses, these diets differ significantly in clinical tolerance and biologic value.

Clinical and nutritional implications of radiation enteritis

International Nuclear Information System (INIS)

Beer, W.H.; Fan, A.; Halsted, C.H.

1985-01-01

The clinical and nutritional significance of radiation enteritis was assessed in eight patients with chronic diarrhea which followed curative doses of radiotherapy for pelvic malignancies. Steatorrhea, found in seven malnourished patients, was ascribed to ileal disease or previous surgery, or to bacterial contamination of the small intestine. Lactose intolerance, assessed by breath hydrogen excretion after oral lactose and by jejunal lactase levels, was found in six patients. In a subgroup of five patients, the administration of two different defined formula liquid diets by nasoduodenal infusion decreased fecal fluid and energy losses by about one-half. Compared to Vivonex-HN, the infusion of Criticare-HN was associated with greater likelihood of intestinal gas production but a three-fold greater utilization of protein. Intestinal malabsorption and malnutrition in radiation enteritis has diverse etiologies. Whereas nutritional support by liquid diet limits fecal fluid and energy losses, these diets differ significantly in clinical tolerance and biologic value

Complications relating to enteral and parenteral nutrition in trauma ...

African Journals Online (AJOL)

Objectives: The aim of the study was to compare the incidence of complications in patients receiving enteral and parenteral nutrition (PN), and review how the early initiation of enteral feeding and early achievement of caloric goal would affect the incidence of complications. Design: The design was a retrospective audit of ...

Short-term restorative nutrition in malnourished patients: pro's and con's of intravenous and enteral alimentation using compositionally matched nutrients.

Science.gov (United States)

Georgiannos, S N; Renaut, A J; Goode, A W

1997-01-01

In a prospective controlled clinical study 30 patients with moderate degree of malnutrition, normal liver and kidneys, and a functioning gastrointestinal tract were randomized to receive a free amino acid and small peptide enteral diet (15 patients) or an isonitrogenous isocaloric parenteral support for at least 10 days (total energy: 2900 kcal, nitrogen: 14.5 g, carbohydrates: 380 g, fat: 112 g, N/non protein calories: 1/175). The parenteral and enteral diets had the same protein/lipid/carbohydrate composition. The data indicated that both routes led to positive nitrogen balance. Nitrogen equilibrium was achieved by day 3 in the TPN group and by day 5 in the enteral group. There were no significant changes in serum albumin within either group. Serum level of transferrin reached a significant increase in both groups (p = 0.003). Thyroxine-binding prealbumin rose significantly in both groups as well (p = 0.019 and 0.004 respectively). Statistically significant rises in lymphocyte counts (p = 0.003 and 0.001 respectively), in levels of C3 (p = 0.009 and 0.001 respectively), IgA (p = 0.002), IgG (p = 0.004 and 0.003 respectively) and IgM (p = 0.004) occurred in either treatment group. There was a high incidence of negative skin tests at the start of the study in the enteral group (73.3%) and the TPN group (60%). By the end of the study the incidence of negative results for this test was 40.0% and 26.6% respectively. Despite maintenance of similar glucose levels in both groups, TPN led to significantly (p = 0.000) higher serum insulin levels. The serum insulin increased almost linearly over the study period, and eventually prevented fat mobilization and lipolysis, so that free fatty acid levels had fallen significantly (p = 0.000). A significant elevation of the liver enzymes over the study period occurred in the TPN group, but not in the enterally fed patients. The present findings provide no evidence that semi-elemental diets are in any way inferior to isonitrogenous

Intestine, immunity, and parenteral nutrition in an era of preferred enteral feeding.

Science.gov (United States)

Barrett, Meredith; Demehri, Farokh R; Teitelbaum, Daniel H

2015-09-01

To review the benefits of enteral nutrition in contrast to the inflammatory consequences of administration of parenteral nutrition and enteral deprivation. To present the most recent evidence for the mechanisms of these immunologic changes and discuss potential areas for modification to decrease infectious complications of its administration. There is significant data supporting the early initiation of enteral nutrition in both medical and surgical patients unable to meet their caloric goals via oral intake alone. Despite the preference for enteral nutrition, some patients are unable to utilize their gut for nutritious gain and therefore require parenteral nutrition administration, along with its infectious complications. The mechanisms behind these complications are multifactorial and have yet to be fully elucidated. Recent study utilizing both animal and human models has provided further information regarding parenteral nutrition's deleterious effect on intestinal epithelial barrier function along with the complications associated with enterocyte deprivation. Changes associated with parenteral nutrition administration and enteral deprivation are complex with multiple potential areas for modification to allow for safer administration. Recent discovery of the mechanisms behind these changes present exciting areas for future study as to make parenteral nutrition administration in the enterally deprived patient safer.

Enteral and Parenteral Nutrition in the Perioperative Period: State of the Art

Directory of Open Access Journals (Sweden)

Juan A. Sanchez

2013-02-01

Full Text Available Nutritional support of surgical and critically ill patients has undergone significant advances since 1936 when Studley demonstrated a direct relationship between pre-operative weight loss and operative mortality. The advent of total parenteral nutrition followed by the extraordinary progress in parenteral and enteral feedings, in addition to the increased knowledge of cellular biology and biochemistry, have allowed clinicians to treat malnutrition and improve surgical patient’s outcomes. We reviewed the literature for the current status of perioperative nutrition comparing parenteral nutrition with enteral nutrition. In a surgical patient with established malnutrition, nutritional support should begin at least 7–10 days prior to surgery. Those patients in whom eating is not anticipated beyond the first five days following surgery should receive the benefits of early enteral or parenteral feeding depending on whether the gut can be used. Compared to parenteral nutrition, enteral nutrition is associated with fewer complications, a decrease in the length of hospital stay, and a favorable cost-benefit analysis. In addition, many patients may benefit from newer enteral formulations such as Immunonutrition as well as disease-specific formulations.

Effects of enteral nutritional support on malnourished patients with inflammatory bowel disease by subjective global assessment.

Science.gov (United States)

Sökülmez, Pınar; Demirbağ, Ali Eba; Arslan, Perihan; Dişibeyaz, Selçuk

2014-10-01

To investigate the prevalence of malnutrition in patients with inflammatory bowel disease (IBD) by subjective global assessment (SGA) and the effects of oral nutritional support on the clinical parameters, consumption of energy, macronutrients and fiber intake in the Study and Control groups, prospectively. A total of 38 (28 Male; 10 Female) hospitalized patients with moderate or severe IBD (13 with Crohn's disease (CD); 25 with Ulcerative colitis (UC)) were included. At stage 1, the disease severity, clinical symptoms and, signs, food consumption and nutritional status by using subjective global assessment (SGA) were recorded. At stage 2, the patients were blindly randomized into a Study Group and Controls. In the Study Group, a standard enteral product was added into the regulated hospital diets, but for the Controls, deficits were regulated by only hospital diets for 3 weeks. the independent variables were the group, the disease and its activity, age, Body body mass index (BMI), weight loss history, the hospitalization period; the dependent variables were SGA, bowel movements, change in nutritional status, disease severity, clinical findings, and also consumption of macronutrients. Prevalance of malnutrition (SGA-B or SGA-C) for all the patients was 92.1% at the beginning and 71.1% at the end of study. Improvements in disease activity score for the patients with UC were statistically significant in both the Study Group and the Controls (p=0.006 for the Study Group and p=0.001 for the Controls, respectively). Macronutrients, total and water soluble fiber consumption levels improved, with statistically significant differences for all the groups. The prevalence of malnutrition is a major problem in patients with IBD. Not only the regulation of hospital food, but also enteral nutritional support, improved their levels of malnutrition, as well as their energy, macronutrients, and fiber consumption, and SGA is an easy method for nutritional monitoring.

Enteral Nutrition Support to Treat Malnutrition in Inflammatory Bowel Disease

Science.gov (United States)

Altomare, Roberta; Damiano, Giuseppe; Abruzzo, Alida; Palumbo, Vincenzo Davide; Tomasello, Giovanni; Buscemi, Salvatore; Lo Monte, Attilio Ignazio

2015-01-01

Malnutrition is a common consequence of inflammatory bowel disease (IBD). Diet has an important role in the management of IBD, as it prevents and corrects malnutrition. It is well known that diet may be implicated in the aetiology of IBD and that it plays a central role in the pathogenesis of gastrointestinal-tract disease. Often oral nutrition alone is not sufficient in the management of IBD patients, especially in children or the elderly, and must be combined with oral supplementation or replaced with tube enteral nutrition. In this review, we describe several different approaches to enteral nutrition—total parenteral, oral supplementation and enteral tube feeding—in terms of results, patients compliance, risks and and benefits. We also focus on the home entaral nutrition strategy as the future goal for treating IBD while focusing on patient wellness. PMID:25816159

Evaluation of factors influencing patient satisfaction in social security hospitals in Mazandaran province, North of Iran.

Science.gov (United States)

Jafari Kelarijani, Seyed Ebrahim; Jamshidi, Reza; Heidarian, Ali Reza; Khorshidi, Mohamad

2014-01-01

Patient satisfaction is affected by hospital services and may have an effect on the cultural, social and personal conditions of the people living in the region. This research aimed to evaluate the patient satisfaction in social security hospitals in Mazandaran province. From Spring 2012 to Summer 2013, all patients admitted to social security hospitals in Mazandaran province were entered in the study. Data regarding to inhabitation, sex, income and patients' educational level and satisfaction with the hospital services were collected. Seven hundred seventy-six patients with mean age of 47.35±7.41 years were analyzed. Patient's inhabitant, educational attainment and income level had a significant relationship with patient satisfaction level (ppatients' gender. The results show that the patient's inhabitant, educational and income level are related to attain patients' satisfaction.

Medication Errors in Patients with Enteral Feeding Tubes in the Intensive Care Unit.

Science.gov (United States)

Sohrevardi, Seyed Mojtaba; Jarahzadeh, Mohammad Hossein; Mirzaei, Ehsan; Mirjalili, Mahtabalsadat; Tafti, Arefeh Dehghani; Heydari, Behrooz

2017-01-01

Most patients admitted to Intensive Care Units (ICU) have problems in using oral medication or ingesting solid forms of drugs. Selecting the most suitable dosage form in such patients is a challenge. The current study was conducted to assess the frequency and types of errors of oral medication administration in patients with enteral feeding tubes or suffering swallowing problems. A cross-sectional study was performed in the ICU of Shahid Sadoughi Hospital, Yazd, Iran. Patients were assessed for the incidence and types of medication errors occurring in the process of preparation and administration of oral medicines. Ninety-four patients were involved in this study and 10,250 administrations were observed. Totally, 4753 errors occurred among the studied patients. The most commonly used drugs were pantoprazole tablet, piracetam syrup, and losartan tablet. A total of 128 different types of drugs and nine different oral pharmaceutical preparations were prescribed for the patients. Forty-one (35.34%) out of 116 different solid drugs (except effervescent tablets and powders) could be substituted by liquid or injectable forms. The most common error was the wrong time of administration. Errors of wrong dose preparation and administration accounted for 24.04% and 25.31% of all errors, respectively. In this study, at least three-fourth of the patients experienced medication errors. The occurrence of these errors can greatly impair the quality of the patients' pharmacotherapy, and more attention should be paid to this issue.

Frequency of changing enteral alimentation bags and tubing, and adverse clinical outcomes in patients in a long term care facility.

Science.gov (United States)

Graham, S; McIntyre, M; Chicoine, J; Gerard, B; Laughren, R; Cowley, G; Morrison, J; Aoki, F Y; Nicolle, L E

1993-01-01

Enteral alimentation, given via nasogastric or gastrostomy tubes, is a well established practice to provide nutrition for patients with significant neurological injury. The frequency with which enteral feeding bags and tubes require change and potential adverse effects associated with bacterial contamination of tube feeds remain controversial. The authors studied different times between enteral feeding bag and tube changes, and the effect on adverse clinical outcomes in residents of a long term care facility. In the first study, residents were randomized to 24 h (n = 2), 48 h (n = 3) or 72 h (n = 6) tube feeding and bag changes with clinical status monitored in a standardized fashion for six months. In the second study, patients were randomized to 24 h (n = 6) or 72 h (n = 6) changes. Patient-days of follow-up were 382, 574 and 1000 for the three arms of the first study period and 556 and 496 for the two arms of the second study. No differences in potential clinical adverse events--including fever, gastrointestinal symptoms or pneumonia--were observed with different durations of tubing change. This study suggests it is appropriate to change alimentation tube and feeding bags every 72 h (rather than every 24 h). The less frequent changes will decrease supply costs and free nursing time for other activities.

[Enteral nutrition in neurological patients: is there enough vitamin D content in commonly used formulas?].

Science.gov (United States)

Botella Romero, F; Alfaro Martínez, J J; Luna López, V; Galicia Martín, I

2012-01-01

Vitamin D deficiency produces inadequate bone mineralization, proximal muscle weakness, abnormal gait and increased risk of falls and fractures. Moreover, in epidemiological studies, has been associated with increased risk of cancer, autoimmune diseases, type 1 and 2 diabetes, rheumatoid arthritis, multiple sclerosis, infectious diseases, cardiovascular diseases and depression. When synthesis through the skin by sun exposure is not possible and the patient can not eat by mouth, as in the advanced stages of various neurological diseases, the supply of vitamin D has to be done by enteral nutrition. The aim of this study is to review the role of vitamin D in a common group of neurological conditions that often require artificial nutrition and analyze whether the vitamin D of different enteral nutrition formulas is adequate to meet the needs of this group of patients. Numerous studies have shown the association between vitamin D deficiency and increased incidence of dementia, stroke and other neurodegenerative diseases. Interventions aimed to increase levels of vit. D and its effects on functional (falls, pain, quality of life) and cardiovascular goals (cardiovascular death, stroke, myocardial infarction, cardiovascular risk factors) have obtained as highlight data a clear reduction of falls and fractures, while the evidence for the other parameters studied is still limited and inconsistent. The content of calcium and vitamin D of enteral formulas is legislated in our country. The total amount of vitamin D for a daily intake of 1,500-2,000 kcal ranges between 300 and 1,600 IU/d (mean ± SD: 32.9 ± 8.5 mg/100 kcal) in the complete formulas for enteral nutrition most commonly used. 50% of the diets studied, for an intake of 2,000 kcal/d, and 90% for an intake of 1,500 kcal/d, provide less than 600 IU/d of vitamin D. Some revised recently guidelines published recommendations of daily intake of vitamin D. The document published by the U.S. Institute of Medicine

The enteral probe nutrition with Cosilat in complex therapy of patients with radiotherapeutic late effects of the colon

International Nuclear Information System (INIS)

Sloventantor, V.Yu.; Chmelevskij, Ya.M.; Bradycev, M.S.; Kurpeseva, A.K.; Artamonov, Yu.I.; Kaplan, M.A.; Sokol, N.I.; Vakulovskaja, E.G.

1990-01-01

Results are presented applying an enteral nutrition by means of probes with Cosilat in complex therapy of patients with radiotherapeutic late effects of the colon. This nutrition was prescribed with the intention to gave the colon a functional recovery and to guarantee optimal conditions for repair of radiation injuries. Good results were seen in 27 of 28 patients (96.7%), the situation of one patient (3.3%) continued without any change. Cosilat has a high nutritive value, good organoleptic qualities and is well digested without any complications. (author)

Rapid diagnostic tests for typhoid and paratyphoid (enteric) fever

Science.gov (United States)

Wijedoru, Lalith; Mallett, Sue; Parry, Christopher M

2017-01-01

Background Differentiating both typhoid (Salmonella Typhi) and paratyphoid (Salmonella Paratyphi A) infection from other causes of fever in endemic areas is a diagnostic challenge. Although commercial point-of-care rapid diagnostic tests (RDTs) for enteric fever are available as alternatives to the current reference standard test of blood or bone marrow culture, or to the widely used Widal Test, their diagnostic accuracy is unclear. If accurate, they could potentially replace blood culture as the World Health Organization (WHO)-recommended main diagnostic test for enteric fever. Objectives To assess the diagnostic accuracy of commercially available rapid diagnostic tests (RDTs) and prototypes for detecting Salmonella Typhi or Paratyphi A infection in symptomatic persons living in endemic areas. Search methods We searched the Cochrane Infectious Diseases Group Specialized Register, MEDLINE, Embase, Science Citation Index, IndMED, African Index Medicus, LILACS, ClinicalTrials.gov, and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) up to 4 March 2016. We manually searched WHO reports, and papers from international conferences on Salmonella infections. We also contacted test manufacturers to identify studies. Selection criteria We included diagnostic accuracy studies of enteric fever RDTs in patients with fever or with symptoms suggestive of enteric fever living in endemic areas. We classified the reference standard used as either Grade 1 (result from a blood culture and a bone marrow culture) or Grade 2 (result from blood culture and blood polymerase chain reaction, or from blood culture alone). Data collection and analysis Two review authors independently extracted the test result data. We used a modified QUADAS-2 extraction form to assess methodological quality. We performed a meta-analysis when there were sufficient studies for the test and heterogeneity was reasonable. Main results Thirty-seven studies met the inclusion

Antimicrobial effect of Malaysian vegetables against enteric bacteria

Directory of Open Access Journals (Sweden)

Hassanain Al-Talib

2016-03-01

Conclusions: Garlic had excellent antimicrobial effects against enteric bacteria and was recommended to be given to patients with gastroenteritis. The other vegetables (pennywort, mint, parsley and celery showed no inhibitory effects on enteric bacteria but still can be used for its richness in vitamins and fibers. The performance of the well diffusion method was better than that of the disc diffusion method in detecting the antibacterial effects of green vegetables.

Implementation of enteral feeding protocol in an intensive care unit

DEFF Research Database (Denmark)

Padar, Martin; Uusvel, Gerli; Starkopf, Liis

2017-01-01

AIM: To determine the effects of implementing an enteral feeding protocol on the nutritional delivery and outcomes of intensive care patients. METHODS: An uncontrolled, observational before-and-after study was performed in a tertiary mixed medical-surgical intensive care unit (ICU). In 2013......, a nurse-driven enteral feeding protocol was developed and implemented in the ICU. Nutrition and outcome-related data from patients who were treated in the study unit from 2011-2012 (the Before group) and 2014-2015 (the After group) were obtained from a local electronic database, the national Population...... the groups. Patients in the After group had a lower 90-d (P = 0.026) and 120-d (P = 0.033) mortality. In the After group, enteral nutrition was prescribed less frequently (P = 0.039) on day 1 but significantly more frequently on all days from day 3. Implementation of the feeding protocol resulted in a higher...

Necrotizing enterocolitis is associated with earlier achievement of enteral autonomy in children with short bowel syndrome.

Science.gov (United States)

Sparks, Eric A; Khan, Faraz A; Fisher, Jeremy G; Fullerton, Brenna S; Hall, Amber; Raphael, Bram P; Duggan, Christopher; Modi, Biren P; Jaksic, Tom

2016-01-01

Necrotizing enterocolitis (NEC) remains one of the most common underlying diagnoses of short bowel syndrome (SBS) in children. The relationship between the etiology of SBS and ultimate enteral autonomy has not been well studied. This investigation sought to evaluate the rate of achievement of enteral autonomy in SBS patients with and without NEC. Following IRB approval, 109 patients (2002-2014) at a multidisciplinary intestinal rehabilitation program were reviewed. The primary outcome evaluated was achievement of enteral autonomy (i.e. fully weaning from parenteral nutrition). Patient demographics, primary diagnosis, residual small bowel length, percent expected small bowel length, median serum citrulline level, number of abdominal operations, status of the ileocecal valve (ICV), presence of ileostomy, liver function tests, and treatment for bacterial overgrowth were recorded for each patient. Median age at PN onset was 0 weeks [IQR 0-0]. Median residual small bowel length was 33.5 cm [IQR 20-70]. NEC was present in 37 of 109 (33.9%) of patients. 45 patients (41%) achieved enteral autonomy after a median PN duration of 15.3 [IQR 7.2-38.4]months. Overall, 64.9% of patients with NEC achieved enteral autonomy compared to 29.2% of patients with a different primary diagnosis (p=0.001, Fig. 1). Patients with NEC remained more likely than those without NEC to achieve enteral autonomy after two (45.5% vs. 12.0%) and four (35.7% vs. 6.3%) years on PN (Fig. 1). Logistic regression analysis demonstrated the following parameters as independent predictors of enteral autonomy: diagnosis of NEC (pChildren with SBS because of NEC have a significantly higher likelihood of fully weaning from parenteral nutrition compared to children with other causes of SBS. Additionally, patients with NEC may attain enteral autonomy even after long durations of parenteral support. Copyright © 2016 Elsevier Inc. All rights reserved.

Myocardial Infarction Injury in Patients with Chronic Lung Disease Entering Pulmonary Rehabilitation: Frequency and Association with Heart Rate Parameters.

Science.gov (United States)

Sima, Carmen A; Lau, Benny C; Taylor, Carolyn M; van Eeden, Stephan F; Reid, W Darlene; Sheel, Andrew W; Kirkham, Ashley R; Camp, Pat G

2018-03-14

Myocardial infarction (MI) remains under-recognized in chronic lung disease (CLD) patients. Rehabilitation health professionals need accessible clinical measurements to identify the presence of prior MI in order to determine appropriate training prescription. To estimate prior MI in CLD patients entering a pulmonary rehabilitation program, as well as its association with heart rate parameters such as resting heart rate and chronotropic response index. Retrospective cohort design. Pulmonary rehabilitation outpatient clinic in a tertiary care university-affiliated hospital. Eighty-five CLD patients were studied. Electrocardiograms at rest and peak cardiopulmonary exercise testing, performed before pulmonary rehabilitation, were analyzed. Electrocardiographic evidence of prior MI, quantified by the Cardiac Infarction Injury Score (CIIS), was contrasted with reported myocardial events and then correlated with resting heart rate and chronotropic response index parameters. CIIS, resting heart rate, and chronotropic response index. Sixteen CLD patients (19%) demonstrated electrocardiographic evidence of prior MI, but less than half (8%) had a reported MI history (P CLD patients with a resting heart rate higher than 80 beats/min had approximately 5 times higher odds of having prior MI, as evidenced by a CIIS ≥20. CLD patients entering pulmonary rehabilitation are at risk of unreported prior MI. Elevated resting heart rate seems to be an indicator of prior MI in CLD patients; therefore, careful adjustment of training intensity such as intermittent training is recommended under these circumstances. III. Copyright © 2018 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Usefulness of enteral contrast media in MR evaluation of pelvic mass

International Nuclear Information System (INIS)

Kim, Hun; Kim, Jung Sik; Kim, Hong; Shon, Chul Ho; Lee, Hee Jung; Lee, Sung Moon; Woo, Sung Ku; Suh, Soo Jhi

1999-01-01

To assess the value of enteral contrast media for the evaluation of pelvic masses by MR imaging. Between April and July 1998, 16 women with pelvic masses were examined by MRI. The origin of the lesion was the ovary in twelve cases, the uterus in three, and the sigmoid in one. Using a 1.5T scanner(Magnetom Vision, Siemens), T1-weighted axial spin echo(SE), T2-weighted turbo spin echo(TSE), two dimensional fast low-angle shot(FLASH 2D), and half-Fourier TSE(HASTE) images were obtained in all patients after the administration of Magnevist Enteral (Shering, Berlin, Germany). In each MR imagine sequence, distinction between the lesion and adjacent bowel (1, not distinguished; 2, partly distinguished; 3, clearly distinguished), artifact (0, absent; 1, mild; 2, severe), image quality (1, poor; 2, fair; 3, good), were compared before and after the use of enteral contrast media. Changes in MRI impression after the use of enteral contrast media were also evaluated. Two radiologists reached a consensus after reviewing the images. Statistical significance was determined by Wilcoxon's signed ranked test. For distinguishing lesions, SE T1WI and FLASH 2D with enteral contrast media were significantly superior to SE T1WI without enteral contrast media (p < 0.05). With regard to image quality, FLASH 2D and HASTE, both with enteral contrast media, were significantly superior to SE T1WI and TSE T2WI, respectively, both without enteral contrast media (p < 0.05). Artefacts were more frequently found after the application of enteral contrast media in conventional sequences but were not present in breathhold sequences. In two patients, MRI impression changed after the application of enteral contrast media. In a limited number of cases, enteral contrast media improved lesion detection, image quality and diagnostic accuracy when breathhold fast MR imaging was applied

Reference values for the incremental shuttle walk test in patients with cardiovascular disease entering exercise-based cardiac rehabilitation.

Science.gov (United States)

Cardoso, Fernando M F; Almodhy, Meshal; Pepera, Garyfalia; Stasinopoulos, Dimitrios M; Sandercock, Gavin R H

2017-01-01

The incremental shuttle walk test (ISWT) is used to assess functional capacity of patients entering cardiac rehabilitation. Factors such as age and sex account for a proportion of the variance in test performance in healthy individuals but there are no reference values for patients with cardiovascular disease. The aim of this study was to produce reference values for the ISWT. Participants were n = 548 patients referred to outpatient cardiac rehabilitation who underwent a clinical examination and performed the ISWT. We used regression to identify predictors of performance and produced centile values using the generalised additive model for location, scale and shape model. Men walked significantly further than women (395 ± 165 vs. 269 ± 118 m; t = 9.5, P < 0.001) so data were analysed separately by sex. Age (years) was the strongest predictor of performance in men (β = -5.9; 95% CI: -7.1 to -4.6 m) and women (β = -4.8; 95% CI: -6.3 to 3.3). Centile curves demonstrated a broadly linear decrease in expected ISWT values in males (25-85 years) and a more curvilinear trend in females. Patients entering cardiac rehabilitation present with highly heterogeneous ISWT values. Much of the variance in performance can be explained by patients' age and sex. Comparing absolute values with age-and sex-specific reference values may aid interpretation of ISWT performance during initial patient assessment at entry to cardiac rehabilitation.

Metodología para la implementación del soporte nutricional enteral personalizado como alternativa de la nutrición enteral domiciliaria Methodology for implementation of personalized enteral nutritional support as an alternative for enteral nutrition at home

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Rafael Jiménez García

2012-09-01

Full Text Available Introducción: la nutrición enteral domiciliaria se realiza en la casa del paciente, y permite que disminuyan los costos hospitalarios como consecuencia de largas estadías para lograr la recuperación o mejorar el estado nutricional y su reingreso al medio familiar. Objetivo: mostrar una metodología para la implementación del soporte nutricional enteral personalizado en el hogar con recursos centralizados, como una alternativa para la nutrición domiciliaria en pediatría. Métodos: a partir del diseño de la metodología para las Unidades de Nutrición Enteral Pediátrica con objetivos de actuación de los Grupos de Apoyo Nutricional Hospitalarios, se diseñó una metodología, que, a través de acciones concretas, logra la integración entre los niveles clínico-facultativos y gerenciales. Resultados: la metodología diseñada está basada en la integración de la atención primaria de salud con la secundaria, en una relación de carácter recíproco (desde y hacia, en la que el control centralizado de los recursos permite, no solo economizarlos, sino, a la vez, su registro para organizar la demanda por la estructura administrativa. El diseño metodológico crea, a su vez, un espacio para las funciones educativas de los padres y el control sistemático del soporte, lo cual, a su vez, le da una connotación preventiva acorde con los objetivos de la medicina comunitaria. Conclusiones: la metodología propuesta por nuestro grupo de trabajo constituye una alternativa en pediatría para el desarrollo de la nutrición enteral domiciliaria, como prestación de los servicios nutricionales, con una mayor integración entre los niveles primario y secundario de salud.Introduction: home enteral nutrition is provided at the patient's house and allows reducing the hospital costs derived from long lengths of stay at hospital to attain the recovery or the improvement of the nutritional status of the patient and his/her return to the family environment

Transgastrostomy jejunal intubation for enteric alimentation.

Science.gov (United States)

McLean, G K; Rombeau, J L; Caldwell, M D; Ring, E J; Freiman, D B

1982-12-01

Malnourished patients who cannot maintain an adequate oral intake but have normal intestinal absorption and motility are candidates for enteric alimentation. When impaired gastric peristalsis or an increased risk for aspiration makes gastrostomy feeding unsafe, direct jejunal infusion is the preferred route of alimentation. Angiographic techniques were used to convert previously placed, simple gastrostomies to combined gastrostomy-jejunostomies in 14 patients. In 17 additional patients, a combined gastrostomy-jejunal tube was placed under local anesthesia; angiographic techniques assisted in the placement of 11 of these tubes.

Pediatric Enteric Feeding Techniques: Insertion, Maintenance, and Management of Problems

International Nuclear Information System (INIS)

Nijs, Els L. F.; Cahill, Anne Marie

2010-01-01

Enteral feeding is considered a widespread, well-accepted means of delivering nutrition to adults and children who are unable to consume food by mouth or who need support in maintaining adequate nutrition for a variety of reasons, including acute and chronic disease states. Delivery of enteral feeding to nutritionally deprived patients may be achieved by several means. In this article, the indications and insertion of enteral access in children will be reviewed. In addition, common complications and management of problems will be discussed.

Early enteral nutrition prevents intra-abdominal hypertension and reduces the severity of severe acute pancreatitis compared with delayed enteral nutrition: a prospective pilot study.

Science.gov (United States)

Sun, Jia-Kui; Li, Wei-Qin; Ke, Lu; Tong, Zhi-Hui; Ni, Hai-Bin; Li, Gang; Zhang, Lu-Yao; Nie, Yao; Wang, Xin-Ying; Ye, Xiang-Hong; Li, Ning; Li, Jie-Shou

2013-09-01

To investigate the effects of early enteral nutrition (EEN) on intra-abdominal pressure (IAP) and disease severity in patients with severe acute pancreatitis (SAP). Enteral nutrition (EN) was started within 48 h after admission in the EEN group and from the 8th day in the delayed enteral nutrition (DEN) group. The IAP and intra-abdominal hypertension (IAH) incidence were recorded for 2 weeks. The caloric intake and feeding intolerance (FI) incidence were recorded daily after EN was started. The severity markers and clinical outcome variables were also recorded. Sixty patients were enrolled to this study. No difference about IAP was found. The IAH incidence of the EEN group was significantly lower than that of the DEN group from the 9th day (8/30 versus 18/30; P = 0.009) after admission. The FI incidence of the EEN group was higher than that of the DEN group during the initial 3 days of feeding (25/30 versus 12/30; P = 0.001; 22/30 versus 9/30; P = 0.001; 15/30 versus 4/30; P = 0.002). Patients with an IAP FI incidence than those with an IAP ≥15 mmHg on the 1st day (20/22 versus 17/38; P < 0.001), the 3rd day (11/13 versus 8/47; P < 0.001), and the 7th day (3/5 versus 3/55; P = 0.005) of feeding. The severity markers and clinical outcome variables of the EEN group were significantly improved. Early enteral nutrition did not increase IAP. In contrast, it might prevent the development of IAH. In addition, EEN might be not appropriate during the initial 3-4 days of SAP onset. Moreover, EN might be of benefit to patients with an IAP <15 mmHg. Early enteral nutrition could improve disease severity and clinical outcome, but did not decrease mortality of SAP.

Effect of three different doses of arginine enhanced enteral nutrition on nutritional status and outcomes in well nourished postsurgical cancer patients: a randomized single blinded prospective trial.

Science.gov (United States)

De Luis, D A; Izaola, O; Terroba, M C; Cuellar, L; Ventosa, M; Martin, T

2015-01-01

Patients with head and neck cancer undergoing surgery have a high occurrence of postoperative complications. The aim of our study was to investigate whether postoperative nutrition of head and neck cancer patients, using an enhanced enteral formula with three different doses of arginine could improve nutritional variables as well as clinical outcome, depending of arginine dose. A population of 84 patients with oral and laryngeal cancer was enrolled. At surgery patients were randomly assigned to three different treatment groups, each one containing at less 28 patients. Group I (28 patients) received an enteral diet supplements with a low physiological dose of arginine (5.7 g per day), group II (28 patients) received an isocaloric, isonitrogenous enteral formula with a medium dose of arginine (12.3 g per day) and group III (28 patients) received an isocaloric, isonitrogenous enteral formula with a high dose of arginine (18.9 g per day). The length of postoperative stay had a trend to be better with high dose of arginine received (31.9 ± 17.2 days in group I vs 27.8 ± 15.2 days in group II vs 24.8 ± 18.3 days in group III: p = 0.034). No differences were detected in postoperative infections complications and diarrhea. Fistula was less frequent in groups II and III than I (10.7% group I vs 3.6% group II vs 3.6% group III: p = 0.033), The length of postoperative stay had a trend to be better with high dose of arginine received (31.9 ± 17.2 days in group I vs 27.8 ± 15.2 days in group II vs 24.8 ± 18.3 days in group III: p = 0.034). Our results suggest that these patients could benefit from a high dose of arginine enhanced enteral formula to decrease length of hospital stay and fistula wound complications.

Single-layer closure of typhoid enteric perforation: Our experience ...

African Journals Online (AJOL)

Materials and Methods: We retrospectively studied the effects of single versus double layer intestinal closure after typhoid enteric perforation with peritonitis in 902 pediatric patients from September 2007 to April 2012. All the patients underwent laparotomy after resuscitation and antibiotic cover. The patients were divided ...

Early Post Operative Enteral Versus Parenteral Feeding after Esophageal Cancer Surgery

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Mohammadtaghi Rajabi Mashhadi

2015-09-01

Full Text Available Introduction: The incidence of malnutrition in hospitalized patients is reported to be high. In particular, patients with esophageal cancer are prone to malnutrition, due to preoperative digestive system dysfunctions and short-term non-oral feeding postoperatively. Selection of an appropriate method for feeding in the postoperative period is important in these patients.   Materials and Methods: In this randomized clinical trial, 40 patients with esophageal cancer who had undergone esophagectomy between September 2008 and October 2009 were randomly assigned into either enteral feeding or parenteral feeding groups, with the same calorie intake in each group. The level of serum total protein, albumin, prealbumin, transferrin, C3, C4 and hs-C-reactive protein          (hs-CRP, as well as the rate of surgical complications, restoration of bowel movements and cost was assessed in each group.   Results: Our results showed that there was no significant difference between the groups in terms of serum albumin, prealbumin or transferrin. However, C3 and C4 levels were significantly higher in the enteral feeding group compared with the parenteral group, while hs-CRP level was significantly lower in the enteral feeding group. Bowel movements were restored sooner and costs of treatment were lower in the enteral group. Postoperative complications did not differ significantly between the groups. There was one death in the parenteral group 10 days after surgery due to myocardial infarction.   Conclusion:  The results of our study showed that enteral feeding can be used effectively in the first days after surgery, with few early complications and similar nutritional outcomes compared with the parenteral method. Enteral feeding was associated with reduced inflammation and was associated with an improvement in immunological responses, quicker return of bowel movements, and reduced costs in comparison with parenteral feeding.

Home enteral nutrition recipients: patient perspectives on training, complications and satisfaction

LENUS (Irish Health Repository)

Boland, Karen

2016-10-01

The equitable provision of home enteral nutrition (HEN) in the community can have a transformative effect on patient experience and family life for adults and children alike. While optimising quality of life in HEN patients can be challenging, the initiation of HEN positively impacts this measure of healthcare provision.1 Quality of life scores have been shown to improve in the weeks after hospital discharge, and HEN is physically well tolerated. However, it may be associated with psychological distress, and sometimes reluctance among HEN patients to leave their homes.2 Globally, HEN can attenuate cumulative projected patient care costs through a reduction in hospital admission and complications including hospital acquired infections.3 In an era where the cost of disease related malnutrition and associated prolonged hospital stay is being tackled in our healthcare systems, the role of HEN is set to expand. This is a treatment which has clear clinical and social benefits, and may restore some independence to patients and their families. Rather than the indications for HEN being focused on specific diagnoses, the provision of months of quality life at home for patients is adequate justification for its prescription.4 Previously, a review of HEN service provision in 39 cases demonstrated that patients want structured follow-up after hospital discharge, and in particular, would like one point of contact for HEN education and discharge.5 Management structures, funding challenges and the need for further education, particularly within the primary care setting may limit optimal use of HEN. The Irish Society for Clinical Nutrition and Metabolism (IrSPEN) aims to develop a national guideline document, drawing on international best practice, forming a template and standards for local policy development in the area of HEN service provision, training and follow-up. The first step in guideline development was to investigate patient experience for adults and children alike. Care

Clinical and microbiological profile of a retrospective cohort of enteric fever in 2 Spanish tertiary hospitals.

Science.gov (United States)

Sánchez-Montalvá, Adrián; Martínez-Pérez, Ángela; Pérez-Molina, José Antonio; González-López, Juan José; Lopez-Vélez, Rogelio; Salvador, Fernando; Sánchez, Irene; Planes, Anna M; Molina, Israel

2015-05-01

Enteric fever in high-income countries is diagnosed mainly in patients returning from endemic countries. We assess the clinical, microbiological, and prognosis aspects of enteric fever in 2 Spanish tertiary hospitals. A retrospective observational study was conducted at Vall d'Hebron University Hospital and Ramón y Cajal University Hospital in Spain. We reviewed medical records of all patients who were diagnosed with enteric fever from January 2000 to January 2014 at these hospitals. We identified 47 patients with enteric fever episodes. According to their travel history, 35 (74.5%) patients had travelled to highly endemic countries. Imported enteric fever was acquired mainly in Asia (70.3%). Imported infections were implicated in travelers (48.6%), visiting friends and relatives (40%) and immigrants (11.4%). We found that 12 patients were diagnosed with enteric fever without a travel history (autochthonous infection). The resistance profile of the isolates showed decreased ciprofloxacin susceptibility in 66.7% of the imported group and 8.3% of the autochthonous group (P = 0.001). Salmonella strains from patients returning from Asia had an increased risk of having decreased ciprofloxacin susceptibility (odds ratio, 52.25; 95% confidence interval: 8.6-317.7). Patients with imported enteric fever are at higher risk for having a Salmonella strain with decreased ciprofloxacin susceptibility, especially in patients returning from Asia. Initial treatment with third-generation cephalosporin or azithromycin is strongly recommended until a drug-susceptibility test is available. Prevention strategies such as pretravel counseling and immunization before travel may be beneficial.

Attitudes towards industry capitation payments for entering patients into clinical trials

International Nuclear Information System (INIS)

Shimm, David S.

1997-01-01

PURPOSE: Pharmaceutical companies commonly pay a clinical investigator (CI) for entering patients into a clinical trial. These payments average $3500-$5000, and can be as high as $50,000 per patient, and are rarely disclosed to the clinical research subject (CRS). Capitation payments exceeding direct and indirect expenses present a conflict of interest by posing a temptation for CIs to ignore their fiduciary duty to patients. Since CIs commonly accept such payments, either they do not see, they ignore, or they otherwise manage the conflict of interest posed by accepting this money. This study surveys attitudes towards this practice among students and staff at a university medical center. MATERIALS and METHODS: The survey examined factors which might affect a CI's decision to enroll CRSs into a clinical trial, and attitudes towards financial arrangements between the CI and a study sponsor. Two hundred twenty nine surveys were sent to 75 medical students, 80 housestaff, and 74 attending staff, chosen randomly from personnel rosters. Questionnaires were returned anonymously to conceal the identity of the responder. RESULTS: Eighteen medical students (24%), 13 housestaff (16%), and 24 attending staff (32%) returned questionnaires (overall response rate 24%). Responding MDs represented 13 departments and included 13 primary care MDs. Nineteen (79%) attending staff and 7 (46%) housestaff had conducted clinical research. Responders cited the purpose of the study, potential benefit to the CRS, potential benefit to others, and risk to the CRS as the most important factors that would affect their decision to enter a CRS into a study. Eighteen (75%) attending staff, 12 (92%) housestaff, and 14 (78%) students favored telling CRSs the source of a study's funding. Twenty one (88%) attending staff, all housestaff, and 16 (89%) students favored telling CRSs whether the CI owned stock in the sponsoring company. Sixteen (67%) attendings, all housestaff, and 14 (78%) students favored

Lupus enteritis: from clinical findings to therapeutic management

Science.gov (United States)

2013-01-01

Lupus enteritis is a rare and poorly understood cause of abdominal pain in patients with systemic lupus erythematosus (SLE). In this study, we report a series of 7 new patients with this rare condition who were referred to French tertiary care centers and perform a systematic literature review of SLE cases fulfilling the revised ACR criteria, with evidence for small bowel involvement, excluding those with infectious enteritis. We describe the characteristics of 143 previously published and 7 new cases. Clinical symptoms mostly included abdominal pain (97%), vomiting (42%), diarrhea (32%) and fever (20%). Laboratory features mostly reflected lupus activity: low complement levels (88%), anemia (52%), leukocytopenia or lymphocytopenia (40%) and thrombocytopenia (21%). Median CRP level was 2.0 mg/dL (range 0–8.2 mg/dL). Proteinuria was present in 47% of cases. Imaging studies revealed bowel wall edema (95%), ascites (78%), the characteristic target sign (71%), mesenteric abnormalities (71%) and bowel dilatation (24%). Only 9 patients (6%) had histologically confirmed vasculitis. All patients received corticosteroids as a first-line therapy, with additional immunosuppressants administered either from the initial episode or only in case of relapse (recurrence rate: 25%). Seven percent developed intestinal necrosis or perforation, yielding a mortality rate of 2.7%. Altogether, lupus enteritis is a poorly known cause of abdominal pain in SLE patients, with distinct clinical and therapeutic features. The disease may evolve to intestinal necrosis and perforation if untreated. Adding with this an excellent steroid responsiveness, timely diagnosis becomes primordial for the adequate management of this rare entity. PMID:23642042

Glycemic and lipid control in hospitalized type 2 diabetic patients: evaluation of 2 enteral nutrition formulas (low carbohydrate-high monounsaturated fat vs high carbohydrate).

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León-Sanz, Miguel; García-Luna, Pedro P; Sanz-París, Alejandro; Gómez-Candela, Carmen; Casimiro, César; Chamorro, José; Pereira-Cunill, José L; Martin-Palmero, Angeles; Trallero, Roser; Martínez, José; Ordóñez, Francisco Javier; García-Peris, Pilar; Camarero, Emma; Gómez-Enterría, Pilar; Cabrerizo, Lucio; Perez-de-la-Cruz, Antonio; Sánchez, Carmen; García-de-Lorenzo, Abelardo; Rodríguez, Nelly; Usán, Luis

2005-01-01

Type 2 diabetic patients may need enteral nutrition support as part of their treatment. The objective was to compare glycemic and lipid control in hospitalized patients with type 2 diabetes requiring feeding via nasogastric tube using enteral feedings with either a highcarbohydrate or a high-monounsaturated-fat content. This trial included type 2 diabetes patients admitted to the hospital for neurologic disorders or head and neck cancer surgery who received either a low-carbohydrate-high-mono-unsaturated-fat (Glucerna) or a high-carbohydrate diet (Precitene Diabet). Glycemic and lipid control was determined weekly. Safety and gastrointestinal tolerance were also assessed. A total of 104 patients were randomized and 63 were evaluable according to preestablished protocol criteria. Median duration of therapy was 13 days in both groups. Mean glucose was significantly increased at 7 days of treatment (p = .006) in the Precitene arm, with no significant variations in the Glucerna arm. Mean weekly blood triglycerides levels in the Precitene arm were increased without reaching statistical significance, whereas patients in the Glucerna arm showed a stable trend. Patients in the Precitene arm showed a significantly higher incidence of diarrhea than patients in Glucerna arm (p = .008), whereas the incidence of nausea was smaller in the Precitene arm than in the Glucerna arm (p = .03). An enteral formula with lower carbohydrate and higher monounsaturated fat (Glucerna) has a neutral effect on glycemic control and lipid metabolism in type 2 diabetic patients compared with a high-carbohydrate and a lower-fat formula (Precitene Diabet).

[Biological evaluation of a protein mixture intended for enteral nutrition].

Science.gov (United States)

Meneses, J Olza; Foulquie, J Porres; Valero, G Urbano; de Victoria, E Martínez; Hernández, A Gil

2008-01-01

Enteral nutrition is the best way to feed or supplement the diet when gastrointestinal tract functions of patients are partially or totally preserved. Whenever total enteral nutrition is needed, it represents the only source of nutrients for patients. Thus, it is mandatory to ensure that high biological value proteins are included in enteral formulae. To assess the biological quality of a protein blend constituted by 50% potassium caseinate, 25% whey protein and 25% pea protein intended to be used in enteral nutrition products. Forty Wistar rats (20 male and 20 female), with initial body weight of 51 g, where divided into four groups and feed for 10 days with: casein (Control), experimental protein blend (Experimental), liophylized normo- and hyperproteic enteral nutrition formulae adapted to the animal nutritional requirements (Normoproteic and Hyperproteic). Protein efficiency ratio (PER), apparent digestibility coefficient (ADC), relationship between retained and absorbed nitrogen (R/A) and relationship between retained and consumed nitrogen (R/I) where calculated. Experimental and control groups had similar values for all analysed indices (PER, ADC, R/A and R/I). These indices where also similar between normo and hyperproteic groups, but lower than experimental and control groups, except in PER, where normoproteic group was either similar to control and hiperproteic group. The quality of the protein blend used in this study is high. It is a good protein source to be used in the development of new enteral nutritional products.

Comparison of the EntericBio multiplex PCR system with routine culture for detection of bacterial enteric pathogens.

LENUS (Irish Health Repository)

O'Leary, James

2009-11-01

The EntericBio system uses a multiplex PCR assay for the simultaneous detection of Campylobacter spp., Salmonella enterica, Shigella spp., and Escherichia coli O157 from feces. It combines overnight broth enrichment with PCR amplification and detection by hybridization. An evaluation of this system was conducted by comparing the results obtained with the system with those obtained by routine culture, supplemented with alternative PCR detection methods. In a study of 773 samples, routine culture and the EntericBio system yielded 94.6 and 92.4% negative results, respectively. Forty-two samples had positive results by culture, and all of these were positive with the EntericBio system. This system detected an additional 17 positive samples (Campylobacter spp., n = 12; Shigella spp., n = 1; E. coli O157, n = 4), but the results for 5 samples (Campylobacter spp., n = 2; Shigella spp., n = 1; E. coli O157, n = 2) could not be confirmed. The target for Shigella spp. detected by the EntericBio system is the ipaH gene, and the molecular indication of the presence of Shigella spp. was investigated by sequence analysis, which confirmed that the ipaH gene was present in a Klebsiella pneumoniae isolate from the patient. The sensitivity, specificity, positive predictive value, and negative predictive value were 100%, 99.3%, 91.5%, and 100%, respectively. Turnaround times were significantly reduced with the EntericBio system, and a result was available between 24 and 32 h after receipt of the sample in the laboratory. In addition, the amount of laboratory waste was significantly reduced by use of this system. In summary, the EntericBio system proved convenient to use, more sensitive than the conventional culture used in this study, and highly specific; and it generated results significantly faster than routine culture for the pathogens tested.

Aspects of enteral nutrition in cancer chemotherapy

NARCIS (Netherlands)

Smit, Jitske Martha

1985-01-01

This thesis deals with several aspects of the influences of intensive cancer chemotherapy on the nutritional status, the metabolism, and the gastrointestinal tract of the host and describes whether these results can be influenced by enteral hyperalimentation, We studied these aspects in patients

The frequency, risk factors, and complications of gastrointestinal dysfunction during enteral nutrition in critically ill patients

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Atasever AG

2018-02-01

Full Text Available Ayse Gulsah Atasever,1 Perihan Ergin Ozcan,2 Kamber Kasali,3 Taner Abdullah,4 Gunseli Orhun,2 Evren Senturk5 1Anesthesiology and Intensive Care, Sinop Ayancik State Hospital, Sinop, Turkey; 2Anesthesiology and Intensive Care, Istanbul University Hospital, Istanbul, Turkey; 3Biostatistics, Ataturk University, Erzurum, Turkey; 4Anesthesiology Department, Istanbul University Hospital, Istanbul, Turkey; 5Anesthesiology and Intensive Care, Koc University Hospital, Istanbul, Turkey Background: Gastrointestinal (GI motility disorders in intensive care patients remain relatively unexplored. Nowadays, the frequency, risk factors and complications of GI dysfunction during enteral nutrition (EN become more questionable. Aim: To evaluate the frequency, risk factors and complications of GI dysfunction during EN in the first 2 weeks of the intensive care unit (ICU stay and to identify precautions to prevent the development of GI dysfunction and avoid complications.Methods: In this prospective observational study, we deliberately targeted at-risk patients. A total of 137 patients who received nasogastric tube feeding in an ICU of a tertiary hospital were enrolled.Results: The incidence of GI dysfunction that was found to be 63% which was associated mainly between MDR bacteria positivity and negative fluid balance. Diarrhea was observed in 36 patients (26% and on 147 patient-days (incidence rate, 5.5 per 100 patient-days. The median day of diarrhea onset was 6 days after the initiation of EN. Forty patients (29% presented with constipation (85% during the first week. Fifty patients (36% exhibited upper digestive intolerance on 212 patient-days (incidence rate, 7.9 per 100 patient-days, after a median EN duration of 6 days (range, 2–14 days. Logistic regression analysis revealed MDR bacteria growth in the culture (OR, 1.75; 95% CI, 1.15–2.67; P=0.008 and negative fluid balance (OR, 0.57; 95% CI, 0.34–0.94; P=0.03 as the risk factors for GI dysfunction. We

Enteric Duplication.

Science.gov (United States)

Jeziorczak, Paul M; Warner, Brad W

2018-03-01

Enteric duplications have been described throughout the entire gastrointestinal tract. The usual perinatal presentation is an abdominal mass. Duplications associated with the foregut have associated respiratory symptoms, whereas duplications in the midgut and hindgut can present with obstructive symptoms, perforation, nausea, emesis, hemorrhage, or be asymptomatic, and identified as an incidental finding. These are differentiated from other cystic lesions by the presence of a normal gastrointestinal mucosal epithelium. Enteric duplications are located on the mesenteric side of the native structures and are often singular with tubular or cystic characteristics. Management of enteric duplications often requires operative intervention with preservation of the native blood supply and intestine. These procedures are usually very well tolerated with low morbidity.

Estudo comparativo da adequação das prescrições e ofertas protéicas a pacientes em uso de terapia nutricional enteral = Comparative study on the adequacy of protein prescription and supply to patients undergoing enteral nutritional therapy

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Vanessa Taís Nozaki

2008-07-01

Full Text Available O objetivo desse estudo foi de avaliar as prescrições e ofertas protéicas a pacientes em uso de terapia nutricional enteral em dois hospitais da região metropolitana de Maringá, Estado do Paraná. Como metodologia utilizou-se os valores prescritos e o consumo de proteínas pelos pacientes foram obtidos dos prontuários médicos e comparados com as recomendações de consumo diário de proteínas por quilo de peso corporal para cada patologia. Os principais resultados dessa pesquisa foram que apenas 11,43% das dietas prescritas no Hospital A e 22,22% das dietas prescritas no Hospital B estavam corretas com relação à quantidade recomendada de proteínas. Nos dois hospitais, apenas 11% dos pacientes ingeriram a quantidade diária recomendada de proteínas. Pode-se concluir que a terapia nutricional enteral inadequada foi encontrado nos dois hospitais. Este estudodemonstrou a necessidade de melhoras nos serviços de nutrição enteral. Isto pode ser conseguido adotando-se procedimentos de padronização e avaliação regulares dos pacientes.The aim of this study was to evaluate protein prescription and supply to patients undergoing enteral nutritional therapy at two general hospitals in Maringá, Paraná State, Brazil. How methodology used isthe prescribed protein values and protein intake of each patient were obtained from medical records, and compared with the recommended daily protein intake per kilogram of body weight for each pathology. The main results of this survey were that only 11.43% of theprescribed diets in Hospital A and 22.22% of the prescribed diets in Hospital B were correct with respect to recommended protein amounts. In both hospitals, only 11% of all patients ingested the daily recommended amount of protein. It was concluded inadequate enteralnutritional therapy was found in both hospitals. The study demonstrates a need for improvement in enteral nutrition practices. This can be accomplished through the adoption of

Effect of Immune-Enhancing Enteral Nutrition Enriched with or without Beta-Glucan on Immunomodulation in Critically Ill Patients

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Jae Gil Lee

2016-06-01

Full Text Available We investigated whether high-protein enteral nutrition with immune-modulating nutrients (IMHP enriched with β-glucan stimulates immune function in critically ill patients. In a randomized double-blind placebo-controlled study, 30 patients consumed one of three types of enteral nutrition: a control or IMHP with and without β-glucan. The IMHP with β-glucan group showed increases in natural killer (NK cell activities relative to the baseline, and greater increases were observed in NK cell activities relative to the control group after adjusting for age and gender. The IMHP groups with and without β-glucan had greater increases in serum prealbumin and decreases in high-sensitivity C-reactive protein (hs-CRP than the control group. The control group had a greater decrease in peripheral blood mononuclear cell (PBMC interleukin (IL-12 production than the IMHP with and without β-glucan groups. In all patients, the change (Δ in hs-CRP was correlated with Δ prealbumin and Δ PBMC IL-12, which were correlated with ΔNK cell activity and Δ prealbumin. This study showed beneficial effects of a combination treatment of β-glucan and IMHP on NK cell activity. Additionally, strong correlations among changes in NK cell activity, PBMC IL-12, and hs-CRP suggested that β-glucan could be an attractive candidate for stimulating protective immunity without enhanced inflammation (ClinicalTrials.gov: NCT02569203.

Nutritional and microbiological quality of commercial and homemade blenderized whole food enteral diets for home-based enteral nutritional therapy in adults.

Science.gov (United States)

Vieira, Maricy Machado Cavalca; Santos, Valdirene Francisca Neves; Bottoni, Andrea; Morais, Tania Beninga

2018-02-01

Serious nutritional and contamination risks may be involved in the preparation of blenderized tube-feeding diets and in the handling of commercial diets. Their nutritional and microbiological quality in home settings is unknown. The objective of this study was to assess the nutritional and microbiological quality of commercial enteral and homemade blenderized whole foods diets intended to adult patients in home nutritional therapy. In a cross sectional study, 66 samples of commercial (CD) and noncommercial (NCD) enteral diets were collected at the homes of patients in home enteral nutritional therapy, 33 of each type. Commercial diets were either powder (PCD; n = 13) or liquid (LCD; n = 20). The samples were analyzed in laboratory to assess their nutritional and microbiological quality. Anthropometric data of mid upper arm circumference (MUAC) and triceps skinfold (TST) thickness were obtained from the patients' medical records. NCD presented significantly lower values for protein, fat, fiber, carbohydrate and energy while water content was significantly higher. PCD and LCD did not show any statistically significant differences between them. In the NCD, the values measured for macronutrients and energy corresponded to less than 50% of the prescribed values (except for fat). In CD, protein value was about 20% more than the prescribed value; fat and energy values corresponded to approximately 100% of the prescription, while carbohydrate corresponded to 92%. Regardless the type of the diet, prevalence of undernutrition was high in both groups though patients of the NCD presented a higher percentage. Samples of NCD complied significantly less with the microbiological standards; only 6.0% complied with the standard for coliform bacteria. Escherichia coli was detected in 10, 2, and 2 samples of NCD, PCD and LCD, respectively. Homemade blenderized enteral diets showed low values of energy and macronutrients, delivered less than 50% of the prescribed values and had

Osmolality and pH in handmade enteral diets used in domiciliary enteral nutritional therapy

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Gilberto Simeone HENRIQUES

Full Text Available Abstract Patients who need prolonged domiciliary enteral nutritional therapy may benefit from handmade diets. However, the preparation of such diets might cause insecurity with regard to their nutritional composition and physical-chemical properties. Current study analyzes the osmolality and Hydrogen-Ion concentration (pH on handmade enteral diets. To this purpose, six formulas and two juices, prescribed on discharge from hospital, were analyzed physically and chemically. Osmolality and pH were respectively determined by cryoscopy and potentiometry. Most formulations were classified as isosmolar (with less than 400 mOsm/kg solvent, and only one was classified as slightly hyperosmolar, with rates ranging from 356.7 to 403.5 mOsm/kg solvent. On average, the standard formula presented higher osmolality than similar ones prepared for hyperglycemia. Among the juices, only one registered hyperosmolar concentration of 595.54 mOsm/kg solvent. All formulas presented pH rates classified as low acidity, ranging between 6.1 and 6.6, while the two juices had the lowest results, 4.73 and 4.66 each. The blend of ingredients used in handmade formulas and juices studied presented acceptable osmolality and pH rates for a safe administration and absence of gastrointestinal complications. Data showed here are consistent with an appropriate and healthy diet and contributed towards success in domiciliary enteral nutritional therapy.

Continuous elemental enteral alimentation in children with Crohn's disease and growth failure.

Science.gov (United States)

Morin, C L; Roulet, M; Roy, C C; Weber, A

1980-12-01

Four children aged (11.7-13.5 yr) with protracted growth retardation related to Crohn's disease, received a 6-wk period of continuous elemental enteral alimentation with no other form of treatment. Despite drug therapy the yearly height and weight gain velocities of these children (1.7 +/- 0.3 cm and -0.8 +/- 1.4 kg, respectively) had been abnormal during the previous 2 yr. All patients experienced a complete remission of symptoms, improved nutritional status, and significant height (1.8 +/- 0.3 cm) and weight (3.8 +/- 0.5 kg) gains during the 67 wk of treatment. After cessation of elemental enteral alimentation, 3 of the 4 patients continued to grow, and over a period of 4.5 mo from the beginning of this form of nutritional therapy, they gained an average of 5.0 +/- 1.6 kg and 3.5 +/- 0.3 cm. The disease became active thereafter, and the 3 children resumed their previously abnormal growth patterns during the ensuing year. The 4th patient had surgery 2 mo after elemental enteral alimentation and experienced a subsequent second spurt of growth and pubertal changes. This study suggests that a relatively short course of elemental enteral alimentation leads to a temporary resumption of growth in children with severe growth failure and Crohn's disease. The possibility that repeated courses of elemental enteral alimentation might be beneficial needs to be explored.

Influence of postoperative enteral nutrition on cellular immunity. A random double-blinded placebo controlled clinical trial

DEFF Research Database (Denmark)

Beier-Holgersen, R; Brandstrup, B

2012-01-01

The aim of this study was to discover if the cellular immunological response is different in patients receiving early postoperative enteral nutrition compared to patients who only receive "water".......The aim of this study was to discover if the cellular immunological response is different in patients receiving early postoperative enteral nutrition compared to patients who only receive "water"....

Comparison of intraoperative versus delayed enteral feeding tube placement in patients undergoing a Whipple procedure.

Science.gov (United States)

Scaife, Courtney L; Hewitt, Kelly C; Mone, Mary C; Hansen, Heidi J; Nelson, Edward T; Mulvihill, Sean J

2014-01-01

The intraoperative placement of an enteral feeding tube (FT) during pancreaticoduodenectomy (PD) is based on the surgeon's perception of need for postoperative nutrition. Published preoperative risk factors predicting postoperative morbidity may be used to predict FT need and associated intraoperative placement. A retrospective review of patients who underwent PD during 2005-2011 was performed by querying the National Surgical Quality Improvement Program (NSQIP) database with specific procedure codes. Patients were categorized based on how many of 10 possible preoperative risk factors they demonstrated. Groups of patients with scores of ≤ 1 (low) and ≥ 2 (high), respectively, were compared for FT need, length of stay (LoS) and organ space surgical site infections (SSIs). Of 138 PD patients, 82 did not have an FT placed intraoperatively, and, of those, 16 (19.5%) required delayed FT placement. High-risk patients were more likely to require a delayed FT (29.3%) compared with low-risk patients (9.8%) (P = 0.026). The 16 patients who required a delayed FT had a median LoS of 15.5 days, whereas the 66 patients who did not require an FT had a median LoS of 8 days (P < 0.001). In this analysis, subjects considered as high-risk patients were more likely to require an FT than low-risk patients. Assessment of preoperative risk factors may improve decision making for selective intraoperative FT placement. © 2013 International Hepato-Pancreato-Biliary Association.

Permissive or Trophic Enteral Nutrition and Full Enteral Nutrition Had Similar Effects on Clinical Outcomes in Intensive Care: A Systematic Review of Randomized Clinical Trials.

Science.gov (United States)

Silva, Camila F A; de Vasconcelos, Simone G; da Silva, Thales A; Silva, Flávia M

2018-01-26

The aim of this study was to systematically review the effect of permissive underfeeding/trophic feeding on the clinical outcomes of critically ill patients. A systematic review of randomized clinical trials to evaluate the mortality, length of stay, and mechanical ventilation duration in patients randomized to either hypocaloric or full-energy enteral nutrition was performed. Data sources included PubMed and Scopus and the reference lists of the articles retrieved. Two independent reviewers participated in all phases of this systematic review as proposed by the Cochrane Handbook, and the review was reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A total of 7 randomized clinical trials that included a total of 1,717 patients were reviewed. Intensive care unit length of stay and mechanical ventilation duration were not statistically different between the intervention and control groups in all randomized clinical trials, and mortality rate was also not different between the groups. In conclusion, hypocaloric enteral nutrition had no significantly different effects on morbidity and mortality in critically ill patients when compared with full-energy nutrition. It is still necessary to determine the safety of this intervention in this group of patients, the optimal amount of energy provided, and the duration of this therapy. © 2018 American Society for Parenteral and Enteral Nutrition.

Predictors of Enteral Autonomy in Children with Intestinal Failure: A Multicenter Cohort Study.

Science.gov (United States)

Khan, Faraz A; Squires, Robert H; Litman, Heather J; Balint, Jane; Carter, Beth A; Fisher, Jeremy G; Horslen, Simon P; Jaksic, Tom; Kocoshis, Samuel; Martinez, J Andres; Mercer, David; Rhee, Susan; Rudolph, Jeffrey A; Soden, Jason; Sudan, Debra; Superina, Riccardo A; Teitelbaum, Daniel H; Venick, Robert; Wales, Paul W; Duggan, Christopher

2015-07-01

In a large cohort of children with intestinal failure (IF), we sought to determine the cumulative incidence of achieving enteral autonomy and identify patient and institutional characteristics associated with enteral autonomy. A multicenter, retrospective cohort analysis from the Pediatric Intestinal Failure Consortium was performed. IF was defined as severe congenital or acquired gastrointestinal diseases during infancy with dependence on parenteral nutrition (PN) >60 days. Enteral autonomy was defined as PN discontinuation >3 months. A total of 272 infants were followed for a median (IQR) of 33.5 (16.2-51.5) months. Enteral autonomy was achieved in 118 (43%); 36 (13%) remained PN dependent and 118 (43%) patients died or underwent transplantation. Multivariable analysis identified necrotizing enterocolitis (NEC; OR 2.42, 95% CI 1.33-4.47), care at an IF site without an associated intestinal transplantation program (OR 2.73, 95% CI 1.56-4.78), and an intact ileocecal valve (OR 2.80, 95% CI 1.63-4.83) as independent risk factors for enteral autonomy. A second model (n = 144) that included only patients with intraoperatively measured residual small bowel length found NEC (OR 3.44, 95% CI 1.36-8.71), care at a nonintestinal transplantation center (OR 6.56, 95% CI 2.53-16.98), and residual small bowel length (OR 1.04 cm, 95% CI 1.02-1.06 cm) to be independently associated with enteral autonomy. A substantial proportion of infants with IF can achieve enteral autonomy. Underlying NEC, preserved ileocecal valve, and longer bowel length are associated with achieving enteral autonomy. It is likely that variations in institutional practices and referral patterns also affect outcomes in children with IF. Copyright © 2015 Elsevier Inc. All rights reserved.

Radiation enteritis. Evaluation of surgical cases

Energy Technology Data Exchange (ETDEWEB)

Sato, M.; Sano, M.; Minakuchi, N.; Narisawa, T.; Takahashi, T. (Akita Univ. (Japan))

1981-09-01

Radiation enteritis with severe complications including intestinal bleeding, fistula, and stenosis were treated surgically in 9 cases. These 9 cases included 7 cases of cancer of the uterine cervix and 2 single cases of seminoma and melanoma. The patients received /sup 60/Co or Linac x-ray external irradiation with or without intracavitary irradiation by a radium needle. Radiation injury began with melena, vaginorectal fistula, and intestinal obstruction 3 to 18 months after irradiation. One patient with melena underwent colostomy and survived 2 years. One of the three patients with vaginorectal fistula who had colostomy survived 1.5 years. In intestinal obstruction, one patients had bypass operation and three patients had resection of the intestine and the other had both. Leakage was noted in one patient, but the others had favorable prognosis.

[Enteral alimentation at home: why PEG now?].

Science.gov (United States)

Suzuki, Y; Hanyu, N; Kashiwagi, H; Kubo, T; Aoki, T

1996-12-01

The history of percutaneous endoscopic gastrostomy (PEG) is relatively short. In 1980, a report entitled "Gastrostomy without laparotomy: A percutaneous endoscopic technique" by Ponsky and Gaudere was first published in the Journal of Pediatric Surgery. Thereafter, PEG soon saw widespread use in Western countries because of its clinical efficacy and economy. It has been performed in about 170,000 cases annually in the US. In contrast, its spread in Japan has been extremely slow: only about 10,000 cases have undergone this procedure annually, and this number accounted for less than 5% of patients receiving enteral alimentation. The reason why PEG has not spread may be the medical insurance system in Japan and the local distaste for operation scarring. However, in consideration of the unprecedented ageing of society that is surely coming in the near future, the role of PEG in Japan must be reexamined. In this report, we presented the methodology of enteral alimentation at home by means of PEG, giving special consideration to: (1) "What points are improved by using enteral alimentation at home by means of PEG in various diseases; (2) dysphagia due to cerebral angiopathy; (3) terminal cancer; (4) otolaryngological diseases; and (5) Crohn disease. We also discussed "Why PEG is important now?" in performing enteral alimentation at home.

High-protein enteral nutrition enriched with immune-modulating nutrients vs standard high-protein enteral nutrition and nosocomial infections in the ICU: a randomized clinical trial.

Science.gov (United States)

van Zanten, Arthur R H; Sztark, François; Kaisers, Udo X; Zielmann, Siegfried; Felbinger, Thomas W; Sablotzki, Armin R; De Waele, Jan J; Timsit, Jean-François; Honing, Marina L H; Keh, Didier; Vincent, Jean-Louis; Zazzo, Jean-Fabien; Fijn, Harvey B M; Petit, Laurent; Preiser, Jean-Charles; van Horssen, Peter J; Hofman, Zandrie

2014-08-06

Enteral administration of immune-modulating nutrients (eg, glutamine, omega-3 fatty acids, selenium, and antioxidants) has been suggested to reduce infections and improve recovery from critical illness. However, controversy exists on the use of immune-modulating enteral nutrition, reflected by lack of consensus in guidelines. To determine whether high-protein enteral nutrition enriched with immune-modulating nutrients (IMHP) reduces the incidence of infections compared with standard high-protein enteral nutrition (HP) in mechanically ventilated critically ill patients. The MetaPlus study, a randomized, double-blind, multicenter trial, was conducted from February 2010 through April 2012 including a 6-month follow-up period in 14 intensive care units (ICUs) in the Netherlands, Germany, France, and Belgium. A total of 301 adult patients who were expected to be ventilated for more than 72 hours and to require enteral nutrition for more than 72 hours were randomized to the IMHP (n = 152) or HP (n = 149) group and included in an intention-to-treat analysis, performed for the total population as well as predefined medical, surgical, and trauma subpopulations. High-protein enteral nutrition enriched with immune-modulating nutrients vs standard high-protein enteral nutrition, initiated within 48 hours of ICU admission and continued during the ICU stay for a maximum of 28 days. The primary outcome measure was incidence of new infections according to the Centers for Disease Control and Prevention (CDC) definitions. Secondary end points included mortality, Sequential Organ Failure Assessment (SOFA) scores, mechanical ventilation duration, ICU and hospital lengths of stay, and subtypes of infections according CDC definitions. There were no statistically significant differences in incidence of new infections between the groups: 53% (95% CI, 44%-61%) in the IMHP group vs 52% (95% CI, 44%-61%) in the HP group (P = .96). No statistically significant differences were

[Modular enteral nutrition in pediatrics].

Science.gov (United States)

Murillo Sanchís, S; Prenafeta Ferré, M T; Sempere Luque, M D

1991-01-01

Modular Enteral Nutrition may be a substitute for Parenteral Nutrition in children with different pathologies. Study of 4 children with different pathologies selected from a group of 40 admitted to the Maternal-Childrens Hospital "Valle de Hebrón" in Barcelona, who received modular enteral nutrition. They were monitored on a daily basis by the Dietician Service. Modular enteral nutrition consists of modules of proteins, peptides, lipids, glucids and mineral salts-vitamins. 1.--Craneo-encephalic traumatisms with loss of consciousness, Feeding with a combination of parenteral nutrition and modular enteral nutrition for 7 days. In view of the tolerance and good results of the modular enteral nutrition, the parenteral nutrition was suspended and modular enteral nutrition alone used up to a total of 43 days. 2.--55% burns with 36 days of hyperproteic modular enteral nutrition together with normal feeding. A more rapid recovery was achieved with an increase in total proteins and albumin. 3.--Persistent diarrhoea with 31 days of modular enteral nutrition, 5 days on parenteral nutrition alone and 8 days on combined parenteral nutrition and modular enteral nutrition. In view of the tolerance and good results of the modular enteral nutrition, the parenteral nutrition was suspended. 4.--Mucoviscidosis with a total of 19 days on modular enteral nutrition, 12 of which were exclusively on modular enteral nutrition and 7 as a night supplement to normal feeding. We administered proteic intakes of up to 20% of the total calorific intake and in concentrations of up to 1.2 calories/ml of the final preparation, always with a good tolerance. Modular enteral nutrition can and should be used as a substitute for parenteral nutrition in children with different pathologies, thus preventing the complications inherent in parenteral nutrition.

Early low volume oral synbiotic/prebiotic supplemented enteral stimulation of the gut in patients with severe acute pancreatitis: a prospective feasibility study.

Science.gov (United States)

Plaudis, H; Pupelis, G; Zeiza, K; Boka, V

2012-01-01

Experience with administration of synbiotics (prebiotics/probiotics) in patients with severe acute pancreatitis (SAP) has demonstrated immunomodulatory capacity. The aim of this trial was evaluation of the feasibility and perspective of early clinical application of oral synbiotic/prebiotic supplements in patients with SAP. 90 SAP patients were enrolled during the period from 2005-2008. Patients were stratified according to the feeding mode. CONTROL (n = 32) group received standard whole protein feeding formula. SYNBIO (n = 30) and FIBRE groups (n = 28) received early (within first 24-48 hours) synbiotic or prebiotic supplements. Oral administration of synbiotics or prebiotics was commenced when patients were able to sip water. Daily provided average volume and calories of synbiotic/prebiotic blends were smaller compared to the CONTROL, p = 0.001. Oral administration of synbiotic/prebiotic supplements was associated with lower infection rate (pancreatic and peripancreatic necrosis) compared to the CONTROL, (p = 0.03; p = 0.001), lower rate of surgical interventions, p = 0.005, shorter ICU (p = 0.05) and hospital stay (p = 0.03). Synbiotic supplemented enteral stimulation of the gut resulted in reduced mortality rate compared to the CONTROL, p = 0.02. Early low volume oral synbiotic/prebiotic supplemented enteral stimulation of the gut seems to be a potentially valuable complement to the routine treatment protocol of SAP.

Enteral Nutrition in Dementia: A Systematic Review

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Joanne Brooke

2015-04-01

Full Text Available The aim of this systematic review is to evaluate the role of enteral nutrition in dementia. The prevalence of dementia is predicted to rise worldwide partly due to an aging population. People with dementia may experience both cognitive and physical complications that impact on their nutritional intake. Malnutrition and weight loss in dementia correlates with cognitive decline and the progress of the disease. An intervention for long term eating difficulties is the provision of enteral nutrition through a Percutaneous Endoscopic Gastrostomy tube to improve both nutritional parameters and quality of life. Enteral nutrition in dementia has traditionally been discouraged, although further understanding of physical, nutritional and quality of life outcomes are required. The following electronic databases were searched: EBSCO Host, MEDLINE, PubMed, Cochrane Database of Systematic Reviews and Google Scholar for publications from 1st January 2008 and up to and including 1st January 2014. Inclusion criteria included the following outcomes: mortality, aspiration pneumonia, pressure sores, nutritional parameters and quality of life. Each study included separate analysis for patients with a diagnosis of dementia and/or neurological disease. Retrospective and prospective observational studies were included. No differences in mortality were found for patients with dementia, without dementia or other neurological disorders. Risk factors for poor survival included decreased or decreasing serum albumin levels, increasing age or over 80 years and male gender. Evidence regarding pneumonia was limited, although did not impact on mortality. No studies explored pressure sores or quality of life.

Early enteral feeding in postsurgical cancer patients. Fish oil structured lipid-based polymeric formula versus a standard polymeric formula.

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Kenler, A S; Swails, W S; Driscoll, D F; DeMichele, S J; Daley, B; Babineau, T J; Peterson, M B; Bistrian, B R

1996-01-01

OBJECTIVES: The authors compared the safety, gastrointestinal tolerance, and clinical efficacy of feeding an enteral diet containing a fish oil/medium-chain triglyceride structured lipid (FOSL-HN) versus an isonitrogenous, isocaloric formula (O-HN) in patients undergoing major abdominal surgery for upper gastrointestinal malignancies. SUMMARY BACKGROUND DATA: Previous studies suggest that feeding with n-3 fatty acids from fish oil can alter eicosanoid and cytokine production, yielding an improved immunocompetence and a reduced inflammatory response to injury. The use of n-3 fatty acids as a structured lipid can improve long-chain fatty acid absorption. METHODS: This prospective, blinded, randomized trial was conducted in 50 adult patients who were jejunally fed either FOSL-HN or O-HN for 7 days. Serum chemistries, hematology, urinalysis, gastrointestinal complications, liver and renal function, plasma and erythrocyte fatty acid analysis, urinary prostaglandins, and outcome parameters were measured at baseline and on day 7. Comparisons were made in 18 and 17 evaluable patients based a priori on the ability to reach a tube feeding rate of 40 mL/hour. RESULTS: Patients receiving FOSL-HN experienced no untoward side effects, significant incorporation of eicosapentaenoic acid into plasma and erythrocyte phospholipids, and a 50% decline in the total number of gastrointestinal complications and infections compared with patients given O-HN. The data strongly suggest improved liver and renal function during the postoperative period in the FOSL-HN group. CONCLUSION: Early enteral feeding with FOSL-HN was safe and well tolerated. Results suggest that the use of such a formula during the postoperative period may reduce the number of infections and gastrointestinal complications per patient, as well as improve renal and liver function through modulation of urinary prostaglandin levels. Additional clinical trials to fully quantify clinical benefits and optimize nutritional

Characterization and utilization of an international neurofibromatosis web-based, patient-entered registry: An observational study.

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Seidlin, Mindell; Holzman, Robert; Knight, Pamela; Korf, Bruce; Rangel Miller, Vanessa; Viskochil, David; Bakker, Annette

2017-01-01

The neurofibromatoses (neurofibromatosis type 1, neurofibromatosis type 2 and schwannomatosis) are rare disorders having clinical manifestations that vary greatly from patient to patient. The rarity and variability of these disorders has made it challenging for investigators to identify sufficient numbers of patients with particular clinical characteristics or specific germline mutations for participation in interventional studies. Similarly, because the natural history of all types of neurofibromatosis (NF) is variable and unique for each individual, it is difficult to identify meaningful clinical outcome measures for potential therapeutic interventions. In 2012, the Children's Tumor Foundation created a web-based patient-entered database, the NF Registry, to inform patients of research opportunities for which they fit general eligibility criteria and enable patients to contact investigators who are seeking to enroll patients in approved trials. Registrants were recruited through CTF-affiliated NF clinics and conferences, through its website, and by word-of-mouth and social media. Following online consent, demographic information and details regarding manifestations of NF were solicited on the Registry website. Statistical analyses were performed on data from a cohort of 4680 registrants (the number of registrants as of October 9, 2015) who met diagnostic criteria for one of the 3 NF conditions. The analyses support our hypothesis that patient-reported symptom incidences in the NF Registry are congruent with published clinician-sourced data. Between April 26, 2013 and July 8, 2016, the registry has been useful to investigators in recruitment, particularly for observational trials, especially those for development of patient-reported outcomes.

Characterization and utilization of an international neurofibromatosis web-based, patient-entered registry: An observational study.

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Mindell Seidlin

Full Text Available The neurofibromatoses (neurofibromatosis type 1, neurofibromatosis type 2 and schwannomatosis are rare disorders having clinical manifestations that vary greatly from patient to patient. The rarity and variability of these disorders has made it challenging for investigators to identify sufficient numbers of patients with particular clinical characteristics or specific germline mutations for participation in interventional studies. Similarly, because the natural history of all types of neurofibromatosis (NF is variable and unique for each individual, it is difficult to identify meaningful clinical outcome measures for potential therapeutic interventions. In 2012, the Children's Tumor Foundation created a web-based patient-entered database, the NF Registry, to inform patients of research opportunities for which they fit general eligibility criteria and enable patients to contact investigators who are seeking to enroll patients in approved trials. Registrants were recruited through CTF-affiliated NF clinics and conferences, through its website, and by word-of-mouth and social media. Following online consent, demographic information and details regarding manifestations of NF were solicited on the Registry website. Statistical analyses were performed on data from a cohort of 4680 registrants (the number of registrants as of October 9, 2015 who met diagnostic criteria for one of the 3 NF conditions. The analyses support our hypothesis that patient-reported symptom incidences in the NF Registry are congruent with published clinician-sourced data. Between April 26, 2013 and July 8, 2016, the registry has been useful to investigators in recruitment, particularly for observational trials, especially those for development of patient-reported outcomes.

Sobrevida e complicações em idosos com doenças neurológicas em nutrição enteral Occurrence of complications and survival rates in elderly with neurological disorders undergoing enteral nutrition therapy

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Aline Stangherlin Martins

2012-12-01

Full Text Available OBJETIVO: Avaliar a sobrevida e complicações de pacientes idosos com doenças neurológicas em uso de nutrição enteral (NE. MÉTODOS: Avaliaram-se pacientes acima de 60 anos acompanhados pelo serviço de atenção domiciliar de um plano de saúde de Belo Horizonte, MG, Brasil. A avaliação ocorreu no domicílio após a alta hospitalar com NE, após três e seis meses e ao término do estudo. Foram realizadas avaliação nutricional, coleta de dados em prontuários e entrevistas com familiares ou cuidadores. RESULTADOS: Foram avaliados 79 pacientes, idade 82,9 ± 10,4 anos, 49,4% com demência e 50,6% com outros diagnósticos neurológicos, 100% com elevado grau de dependência avaliada pelo índice de Katz. A maioria dos pacientes (91,2% apresentou complicações (pneumonia, perda da sonda, diarreia, constipação, vômito, extravasamento periostomia, obstrução da sonda, refluxo e miíase. Pneumonia foi a mais frequente, ocorrendo em 55,9%. A mortalidade foi de 15,2% aos três meses, 22,8% aos 6 meses e 43% ao término do estudo. A mediana de sobrevida após iniciada a NE foi de 364 dias. Não se observaram diferenças entre mortalidade e diagnóstico neurológico, vias de acesso de NE e complicações. A sobrevida foi menor em pacientes com estado nutricional inadequado e albumina OBJECTIVE: To evaluate the occurrence of complications, as well as the survival rates, in elderly people having neurological diseases and undergoing enteral nutrition therapy (ENT. METHODS: Patients aged over 60 years, assisted by a home medical service from a healthcare plan in the city of Belo Horizonte, MG, Brazil, were thoroughly evaluated. The mentioned evaluation occurred at their homes after hospital discharge with enteral nutrition (EN after a three-month period, a six-month period, and at the end of the study. A nutritional assessment was performed along with data collection performed on the patients' electronic medical records, and interviews

Enteral Formula Containing Egg Yolk Lecithin Improves Diarrhea.

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Akashi, Tetsuro; Muto, Ayano; Takahashi, Yayoi; Nishiyama, Hiroshi

2017-09-01

Diarrhea often occurs during enteral nutrition. Recently, several reports showed that diarrhea improves by adding egg yolk lecithin, an emulsifier, in an enteral formula. Therefore, we evaluated if this combination could improve diarrhea outcomes. We retrospectively investigated the inhibitory effects on watery stools by replacing a polymeric fomula with that containing egg yolk lecithin. Then, we investigated the emulsion stability in vitro. Next, we examined the lipid absorption using different emulsifiers among bile duct-ligated rats and assessed whether egg yolk lecithin, medium-chain triglyceride, and dietary fiber can improve diarrhea outcomes in a rat model of short bowel syndrome. Stool consistency or frequency improved on the day after using the aforementioned combination in 13/14 patients. Average particle size of the egg yolk lecithin emulsifier did not change by adding artificial gastric juice, whereas that of soy lecithin and synthetic emulsifiers increased. Serum triglyceride concentrations were significantly higher in the egg yolk lecithin group compared with the soybean lecithin and synthetic emulsifier groups in bile duct-ligated rats. In rats with short bowels, the fecal consistency was a significant looser the dietary fiber (+) group than the egg yolk lecithin (+) groups from day 6 of test meal feedings. The fecal consistency was also a significant looser the egg yolk lecithin (-) group than the egg yolk lecithin (+) groups from day 4 of test meal feeding. The fecal consistency was no significant difference between the medium-chain triglycerides (-) and egg yolk lecithin (+) groups. Enteral formula emulsified with egg yolk lecithin promotes lipid absorption by preventing the destruction of emulsified substances by gastric acid. This enteral formula improved diarrhea and should reduce the burden on patients and healthcare workers.

The use of specialised enteral formulae for patients with diabetes ...

African Journals Online (AJOL)

The majority of enteral nutrition products for diabetes mellitus have a carbohydrate content of 30–45% and fat between 40–49%, mainly monounsaturated fat, with a mix of soluble and insoluble fibre (total of 14–24 g/l). Does this have short- and long-term benefits and which component(s) is/are crucial for the outcome or is it ...

Glutamine granule-supplemented enteral nutrition maintains immunological function in severely burned patients.

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Peng, Xi; Yan, Hong; You, Zhongyi; Wang, Pei; Wang, Shiliang

2006-08-01

Glutamine is an important energy source for immune cells. It is a necessary nutrient for cell proliferation, and serves as specific fuel for lymphocytes, macrophages, and enterocytes when it is present in appropriate concentrations. The purpose of this clinical study was to observe the effects of enteral nutrition supplemented with glutamine granules on immunologic function in severely burned patients. Forty-eight severely burned patients (total burn surface area 30-75%, full thickness burn area 20-58%) who met the requirements of the protocol joined this double-blind randomized controlled clinical trail. Patients were randomly divided into two groups: burn control group (B group, 23 patients) and glutamine treated group (Gln group, 25 patients). There was isonitrogenous and isocaloric intake in both groups, Gln and B group patents were given glutamine granules or placebo (glycine) at 0.5 g/kgd for 14 days with oral feeding or tube feeding, respectively. The plasma level of glutamine and several indices of immunologic function including lymphocyte transformation ratio, neutrophil phagocytosis index (NPI), CD4/CD8 ratio, the content of immunoglobulin, complement C3, C4 and IL-2 levels were determined. Moreover, wound healing rate of burn area was observed and then hospital stay was recorded. The results showed significantly reduced plasma glutamine and damaged immunological function after severe burn Indices of cellular immunity function were remarkably decreased from normal controls. After taking glutamine granules for 14 days, plasma glutamine concentration was significantly higher in Gln group than that in B group (607.86+/-147.25 micromol/L versus 447.63+/-132.38 micromol/L, P0.05). In addition, wound healing was better and hospital stay days were reduced in Gln group (46.59+/-12.98 days versus 55.68+/-17.36 days, Pburn; supplemented glutamine granules with oral feeding or tube feeding abate the degree of immunosuppression, improve immunological function

Mycophenolic acid agents: is enteric coating the answer?

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Manitpisitkul W

2011-03-01

Full Text Available Wana Manitpisitkul1, Sabrina Lee2, Matthew Cooper31Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA; 2Solid Organ Transplant Program, University of Utah Health Care, Salt Lake City, UT, USA; 3Department of Surgery, University of Maryland School of Medicine, Baltimore, MD, USAAbstract: Addition of mycophenolate mofetil (MMF to calcineurin-based immunosuppressive therapy has led to a significant improvement in graft survival and reduction of acute rejection in renal transplant recipients. However, in clinical practice, MMF dose reduction, interruption, or discontinuation due to hematological and gastrointestinal (GI side-effects occurred in up to 50% of the patients. Large retrospective analyses have demonstrated that patients requiring MMF dose manipulation due to adverse events experienced a higher rate of rejection and graft loss. Enteric-coated mycophenolate sodium (EC-MPS was developed with the goal of improving upper GI side-effects. Here, we review the efficacy and safety of EC-MPS in de novo kidney transplant recipient, and in stable renal transplant patients who were converted from MMF. The changes in GI-related adverse events using patient-reported outcome instruments are also reviewed.Keywords: enteric-coated mycophenolate sodium, mycophenolate mofetil, kidney transplant, efficacy, gastrointestinal tolerability

Adequação calórico-proteica da terapia nutricional enteral em pacientes cirúrgicos Protein-calorie adequacy of enteral nutrition therapy in surgical patients

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Marília Freire Isidro

2012-10-01

Full Text Available OBJETIVO: Avaliar a adequação calórico-proteica da terapia nutricional enteral (TNE empregada em pacientes cirúrgicos. MÉTODOS: Estudo prospectivo, realizado em pacientes cirúrgicos que receberam TNE de março a outubro de 2011. Os pacientes foram avaliados antropometricamente e pela avaliação subjetiva global (ASG. Os valores de calorias e proteínas prescritos e administrados e as causas de interrupção da dieta foram registrados diariamente. O valor de 90% foi utilizado como referencial de adequação. A diferença entre o prescrito e o administrado foi verificada pelo teste t de Student. RESULTADOS: Uma amostra de 32 pacientes, com idade de 55,8 ± 14,9 anos, apresentou 40,6 a 71,9% de desnutrição dependendo da ferramenta utilizada. A neoplasia gástrica e as gastrectomias foram o diagnóstico e as cirurgias mais frequentes. Dos pacientes, 50% conseguiram atingir suas necessidades calórico-proteicas. A adequação da dieta recebida em relação à prescrita foi de 88,9 ± 12,1% e de 87,9 ± 12,2% para calorias e proteínas, respectivamente, com um déficit significativo (p OBJECTIVE: To evaluate the protein-calorie adequacy of enteral nutrition therapy (ENT in surgical patients. METHODS: A prospective study was performed in surgical patients who received ENT from March to October 2011. Patients were evaluated anthropometrically and by subjective global assessment (SGA. The amount of calories and protein prescribed and administered were recorded daily, as well as the causes of discontinuation of the diet. A 90% value was used as the adequacy reference. The difference between the prescribed and administered amount was verified by Student's t-test. RESULTS: A sample of 32 patients, aged 55.8 ± 14.9 years, showed a malnutrition rate of 40.6% to 71.9%, depending on the assessment tool used. Gastric cancer and gastrectomy were the most common diagnosis and surgery, respectively. Of the patients, 50% were able to meet their caloric and

Rapid diagnostic tests for typhoid and paratyphoid (enteric) fever.

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Wijedoru, Lalith; Mallett, Sue; Parry, Christopher M

2017-05-26

Differentiating both typhoid (Salmonella Typhi) and paratyphoid (Salmonella Paratyphi A) infection from other causes of fever in endemic areas is a diagnostic challenge. Although commercial point-of-care rapid diagnostic tests (RDTs) for enteric fever are available as alternatives to the current reference standard test of blood or bone marrow culture, or to the widely used Widal Test, their diagnostic accuracy is unclear. If accurate, they could potentially replace blood culture as the World Health Organization (WHO)-recommended main diagnostic test for enteric fever. To assess the diagnostic accuracy of commercially available rapid diagnostic tests (RDTs) and prototypes for detecting Salmonella Typhi or Paratyphi A infection in symptomatic persons living in endemic areas. We searched the Cochrane Infectious Diseases Group Specialized Register, MEDLINE, Embase, Science Citation Index, IndMED, African Index Medicus, LILACS, ClinicalTrials.gov, and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) up to 4 March 2016. We manually searched WHO reports, and papers from international conferences on Salmonella infections. We also contacted test manufacturers to identify studies. We included diagnostic accuracy studies of enteric fever RDTs in patients with fever or with symptoms suggestive of enteric fever living in endemic areas. We classified the reference standard used as either Grade 1 (result from a blood culture and a bone marrow culture) or Grade 2 (result from blood culture and blood polymerase chain reaction, or from blood culture alone). Two review authors independently extracted the test result data. We used a modified QUADAS-2 extraction form to assess methodological quality. We performed a meta-analysis when there were sufficient studies for the test and heterogeneity was reasonable. Thirty-seven studies met the inclusion criteria and included a total of 5080 participants (range 50 to 1732). Enteric fever prevalence

Identification of risk factors for enteral feeding intolerance screening in critically ill patients

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Xu, Lei; Wang, Ting; Chen, Ting; Yang, Wen-Qun; Liang, Ze-Ping; Zhu, Jing-Ci

2017-01-01

Objectives: To identify risk factors for enteral feeding intolerance screening in critically ill patients, thereby, provide some reference for healthcare staff to assess the risk of feeding intolerance, and lay the foundation for future scale development. Methods: This study used a mixed methodology, including a literature review, semi-structured interviews, the Delphi technique, and the analytic hierarchy process. We used the literature review and semi-structured interviews (n=22) to draft a preliminarily item pool for feeding intolerance, Delphi technique (n=30) to screen and determine the items, and the analytic hierarchy process to calculate the weight of each item. The study was conducted between June 2014 and September 2015 in Daping Hospital, Third Military Medical University, Chongqing, China. Results: Twenty-three risk factors were selected for the scale, including 5 dimensions. We assigned a weight to each item according to their impact on the feeding intolerance, with a higher score indicating a greater impact. The weight of each dimension was decreasing as follows: patient conditions, weight score equals 42; general conditions, weight score equals 23; gastrointestinal functions, weight score equals 15; biochemical indexes, weight score equals 14; and treatment measures, weight score equals 6. Conclusion: Developed list of risk factors based on literature review, survey among health care professionals and expert consensus should provide a basis for future studies assessing the risk of feeding intolerance in critically ill patients. PMID:28762434

Regional Comparison of Enteral Nutrition-Related Admission Policies in Skilled Nursing Facilities.

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Burgermaster, Marissa; Slattery, Eoin; Islam, Nafeesa; Ippolito, Paul R; Seres, David S

2016-06-01

Nursing home admission policies are one driver of increased and earlier gastrostomy placement, a procedure that is not always medically or ethically indicated among patients needing short-term nutrition support. This important clinical decision should be based upon patient prognosis, goals, and needs. We compared nursing home enteral nutrition-related admission policies in New York City and other regions of the United States. We also explored motivations for these policies. We conducted a telephone survey with skilled nursing facility administrators in New York City and a random sample of facilities throughout the United States about enteral nutrition-related admission policies. Survey data were matched with publically available data about facility characteristics from the Centers for Medicare and Medicaid Services. The relationship between facility location and admission policies was described with regression models. Reasons for these policies were thematically analyzed. New York City nursing homes were significantly less likely to admit patients with nasogastric feeding tubes than were nursing homes nationwide, after we controlled for facility characteristics (odds ratio = 0.111; 95% CI, 0.032-0.344). Reasons for refusing nasogastric tubes fell into 5 categories: safety, capacity, policy, perception of appropriate level of care, and patient quality of life. Our findings indicate that enteral nutrition-related admission policies vary greatly between nursing homes in New York City and nationwide. Many administrators cited safety and policy as factors guiding their institutional policies and practices, despite a lack of evidence. This gap in research, practice, and policy has implications for quality and cost of care, length of hospital stay, and patient morbidity and mortality. © 2016 American Society for Parenteral and Enteral Nutrition.

Alpha slow-moving high-density-lipoprotein subfraction in serum of a patient with radiation enteritis and peritoneal carcinosis

International Nuclear Information System (INIS)

Peynet, J.; Legrand, A.; Messing, B.; Thuillier, F.; Rousselet, F.

1989-01-01

An alpha slow-moving high-density-lipoprotein (HDL) subfraction was seen in a patient presenting with radiation enteritis and peritoneal carcinosis, who was given long-term cyclic parenteral nutrition. This subfraction, observed in addition to normal HDL, was precipitated with low-density lipoproteins (LDL) and very-low-density lipoproteins (VLDL) by sodium phosphotungstate-magnesium chloride. The patient's serum lipoproteins were analyzed after fractionation by density gradient ultracentrifugation. The alpha slow-moving HDL floated in the ultracentrifugation subfractions with densities ranging from 1.028 to 1.084 kg/L, and their main apolipoproteins included apolipoprotein E in addition to apolipoprotein A-I. These HDL were larger than HDL2. The pathogenesis of this unusual HDL subfraction is hypothesized

The enter-educate approach.

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Piotrow, P T; Coleman, P L

1992-03-01

This article describes how the Population Communication Services (PCS) has seized on the "enter-educate" approach, the blending of popular entertainment with social messages, to change reproductive health behavior. The enter-educate approach spreads its message through songs, soap operas, variety shows, and other types of popular entertainment mediums. Because they entertain, enter-educate projects can capture the attention of an audience -- such as young people -- who would otherwise scorn social messages. And the use of population mediums makes it possible to reach a variety of audiences. Funded by USAID, PCS began its first enter-educate project in response to the increasing number of teenage pregnancies in Latin America. PCS developed 2 songs and videos, which featured popular teenage singers to serve as role models, to urge abstinence. The songs became instant hits. Since then, PCS has mounted more then 80 major projects in some 40 countries. Highlights of programs range from a successful multi-media family planning campaign in Turkey to humorous television ads in Brazil promoting vasectomy. Recently, PCS initiated projects to teach AIDS awareness. At the core of the enter-educate approach is the social learning theory which holds that much behavior is learned through the observation of role-models. Health professionals work alongside entertainers to produce works that have audience appeal and factual social messages. The enter-educate approach works because it is popular, pervasive, personal, persuasive, and profitable. PCS has found that enter-educate programs pay for themselves through cost sharing and cost recovery.

Comparison between double-balloon and single-balloon enteroscopy in therapeutic ERC after Roux-en-Y entero-enteric anastomosis.

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Moreels, Tom G; Pelckmans, Paul A

2010-09-16

To compare the efficacy of double-balloon enteroscopy (DBE) and single-balloon enteroscopy (SBE) in therapeutic endoscopic retrograde cholangiography (ERC) in patients with Roux-en-Y entero-enteric anastomosis. Retrospective analysis of our patient cohort revealed 4 patients with enterobiliary anastomosis and Roux-en-Y entero-enteric anastomosis who underwent repeated ERC with DBE and SBE because of recurrent cholangitis. A total of 38 endoscopic retrograde cholangiopancreatography procedures were performed in 25 patients with Roux-en-Y entero-enteric anastomosis. DBE was used in 29 procedures and SBE in 9. The 4 patients who underwent repeated ERC with DBE and SBE suffered from recurrent cholangitis due to stenosis of the enterobiliary anastomosis. ERC was performed repeatedly to achieve balloon dilation with/without biliary stone extraction and multiple stent placement at the level of the enterobiliary anastomosis. In all 4 patients DBE and SBE were equally successful. Compared to DBE, SBE was equally effective in passing the Roux-en-Y entero-enteric anastomosis, reaching the enterobiliary anastomosis and performing therapeutic ERC. This retrospective comparison shows that DBE and SBE are equally successful in the performance of therapeutic ERC at the level of the enterobiliary anastomosis after Roux-en-Y entero-enteric anastomosis.

Parenteral nutrition versus enteral nutrition in severe acute pancreatitis Nutrição parenteral versus enteral em pacientes com pancreatite aguda grave

Directory of Open Access Journals (Sweden)

Josiel Paiva Vieira

2010-10-01

Full Text Available PURPOSE: To compare the effect of parenteral versus enteral nutritional support in severe acute pancreatitis, with respect to efficacy, safety, morbidity, mortality and length of hospitalization. METHODS: The study was comprised of 31 patients, divided into a parenteral group (n=16 and an enteral group (n=15, who met severity criteria for abdominal tomography (Balthazar classes C, D, and E. The patients were compared by demographics, disease etiology, antibiotic prophylaxis, use or not of somatostatin, nutritional support, complications and disease progression. RESULTS: There was no statistical difference in the average duration of nutritional support, somatostatin, or antibiotics in the two groups. Imipenem was the drug of choice for prophylaxis of pancreatic infections in both groups. More complications occurred in the parenteral group, although the difference was not statistically significant (p=0.10. Infectious complications, such as catheter sepsis and infections of the pancreatic tissue, were significantly more frequent in the parenteral group (p=0.006. There was no difference in average length of hospitalization in the two groups. There were three deaths in the parenteral group and none in the enteral group. CONCLUSION: Enteral nutritional support is associated with fewer septic complications compared to parenteral nutritional support.OBJETIVO: Comparar o efeito do suporte nutricional parenteral versus enteral, em pancreatite aguda grave, com relação à eficácia, à segurança, à morbi-mortalidade e ao tempo de internação. MÉTODOS: Foram estudados 31 pacientes distribuídos em grupo parenteral (n=16, no período de 1995 a 1998 e grupo enteral (n=15, no período de 1999 a 2002, que preencheram os critérios de gravidade pela tomografia de abdome (Balthazar C,D,E. Os pacientes foram comparados quanto aos dados demográficos, etiologia, antibioticoprofilaxia, somatostatina, suporte nutricional, complicações e evolução. RESULTADOS

Malnutrition risk predicts recovery of full oral intake among older adult stroke patients undergoing enteral nutrition: Secondary analysis of a multicentre survey (the APPLE study).

Science.gov (United States)

Nishioka, Shinta; Okamoto, Takatsugu; Takayama, Masako; Urushihara, Maki; Watanabe, Misuzu; Kiriya, Yumiko; Shintani, Keiko; Nakagomi, Hiromi; Kageyama, Noriko

2017-08-01

Whether malnutrition risk correlates with recovery of swallowing function of convalescent stroke patients is unknown. This study was conducted to clarify whether malnutrition risks predict achievement of full oral intake in convalescent stroke patients undergoing enteral nutrition. We conducted a secondary analysis of 466 convalescent stroke patients, aged 65 years or over, who were undergoing enteral nutrition. Patients were extracted from the "Algorithm for Post-stroke Patients to improve oral intake Level; APPLE" study database compiled at the Kaifukuki (convalescent) rehabilitation wards. Malnutrition risk was determined by the Geriatric Nutritional Risk Index as follows: severe (malnutrition risks (≥98). Swallowing function was assessed by Fujishima's swallowing grade (FSG) on admission and discharge. The primary outcome was achievement of full oral intake, indicated by FSG ≥ 7. Binary logistic regression analysis was performed to identify predictive factors, including malnutrition risk, for achieving full oral intake. Estimated hazard risk was computed by Cox's hazard model. Of the 466 individuals, 264 were ultimately included in this study. Participants with severe malnutrition risk showed a significantly lower proportion of achievement of full oral intake than lower severity groups (P = 0.001). After adjusting for potential confounders, binary logistic regression analysis showed that patients with severe malnutrition risk were less likely to achieve full oral intake (adjusted odds ratio: 0.232, 95% confidence interval [95% CI]: 0.047-1.141). Cox's proportional hazard model revealed that severe malnutrition risk was an independent predictor of full oral intake (adjusted hazard ratio: 0.374, 95% CI: 0.166-0.842). Compared to patients who did not achieve full oral intake, patients who achieved full oral intake had significantly higher energy intake, but there was no difference in protein intake and weight change. Severe malnutrition risk independently

A disease-specific enteral nutrition formula improves nutritional status and functional performance in patients with head and neck and esophageal cancer undergoing chemoradiotherapy: results of a randomized, controlled, multicenter trial.

Science.gov (United States)

Fietkau, Rainer; Lewitzki, Victor; Kuhnt, Thomas; Hölscher, Tobias; Hess, Clemens-F; Berger, Bernhard; Wiegel, Thomas; Rödel, Claus; Niewald, Marcus; Hermann, Robert M; Lubgan, Dorota

2013-09-15

In patients with head and neck and esophageal tumors, nutritional status may deteriorate during concurrent chemoradiotherapy (CRT). The aim of this study was to investigate the influence of enteral nutrition enriched with eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) on body composition and nutritional and functional status. In a controlled, randomized, prospective, double-blind, multicenter study, 111 patients with head and neck and esophageal cancer undergoing concurrent CRT received either an enteral standard nutrition (control group) or disease-specific enteral nutrition Supportan®-containing EPA+DHA (experimental group) via percutaneous endoscopic gastrostomy. The primary endpoint was the change of body cell mass (BCM) following CRT at weeks 7 and 14 compared with the baseline value. Secondary endpoints were additional parameters of body composition, anthropometric parameters, and nutritional and functional status. The primary endpoint of the study, improvement in BCM, reached borderline statistical significance. Following CRT, patients with experimental nutrition lost only 0.82 ± 0.64 kg of BCM compared with 2.82 ± 0.77 kg in the control group (P = .055). The objectively measured nutritional parameters, such as body weight and fat-free mass, showed a tendency toward improvement, but the differences were not significant. The subjective parameters, in particular the Kondrup score (P = .0165) and the subjective global assessment score (P = .0065) after follow-up improved significantly in the experimental group, compared with the control group. Both enteral regimens were safe and well tolerated. Enteral nutrition with EPA and DHA may be advantageous in patients with head and neck or esophageal cancer by improving parameters of nutritional and functional status during CRT. © 2013 American Cancer Society.

The Challenges of Home Enteral Tube Feeding: A Global Perspective

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Omorogieva Ojo

2015-04-01

Full Text Available The aim of this review is to provide a global perspective of Home Enteral Tube Feeding (HETF and to outline some of the challenges of home enteral nutrition (HEN provisions. It is well established that the number of patients on HETF is on the increase worldwide due to advances in technology, development of percutaneous endoscopic gastrostomy techniques, and the shift in care provisions from acute to community settings. While the significance of home enteral nutrition in meeting the nutritional requirements of patients with poor swallowing reflexes and those with poor nutritional status is not in doubt, differences exist in terms of funding, standards, management approaches and the level of infrastructural development across the world. Strategies for alleviating some of the challenges militating against the effective delivery of HETF including the development of national and international standards, guidelines and policies for HETF, increased awareness and funding by government at all levels were discussed. Others, including development of HEN services, which should create the enabling environment for multidisciplinary team work, clinical audit and research, recruitment and retention of specialist staff, and improvement in patient outcomes have been outlined. However, more research is required to fully establish the cost effectiveness of the HEN service especially in developing countries and to compare the organization of HEN service between developing and developed countries.

Benefits of postpyloric enteral access placement by a nutrition support dietitian.

Science.gov (United States)

Jimenez, L Lee; Ramage, James E

2004-10-01

Although enteral nutrition is considered the preferred strategy for nutrition support, it is often precluded by nasogastric feeding intolerance or the inability to place feeding access into the postpyloric position. In an effort to improve enteral nutrition (EN) outcomes at our institution, the nutrition support dietitian (NSD) began placing postpyloric feeding tubes (PPFT) in intensive care unit patients. Intensive care unit patients who received blind, bedside PPFT placements by the NSD (n = 18) were compared with a concurrent age- and diagnosis-matched control group that received standard nutritional care without NSD intervention (n = 18). Interruption of EN infusion, appropriateness of parenteral nutrition (PN) prescription (based on American Society of Parenteral and Enteral Nutrition guidelines), and incidence of ventilator-associated pneumonia (VAP), as defined by the American College of Chest Physicians practice guidelines, were determined in each group. The NSD was successful in positioning the PPFT at or distal to the third portion of the duodenum in 83% of attempts. The PPFT group demonstrated no interruption of enteral feeding compared with 56% in the control group (p VAP in the PPFT group (6% vs 28%, p = .07). Of the PN initiations in the control group, 88% were deemed to be potentially avoidable; 6 of 8 PNs were initiated because of gastric residuals. Enteral nutrition facilitated by NSD placement of postpyloric feeding access is associated with improved tube feeding tolerance and reduced PN use. Further studies are needed to evaluate a possible effect of postpyloric feeding on the incidence of VAP.

The postoperative clinical outcomes and safety of early enteral nutrition in operated gastric cancer patients.

Science.gov (United States)

Li, Bing; Liu, Hong-Yi; Guo, Shao-Hua; Sun, Peng; Gong, Fang-Ming; Jia, Bao-Qing

2015-01-01

This study investigated the impact of early enteral nutrition (EEN) on the clinical outcomes of gastric cancer patients after radical gastrectomy. Four hundred gastric cancer patients undergoing radical gastrectomy of any extend with D2 nodal dissection were randomly divided into an experimental and a control group with 200 cases in each group. Patients in the control group received postoperative parenteral nutrition (PN), while patients in the experimental group received postoperative EEN. After treatment, the clinical outcomes, postoperative immune function, and nutritional status of the two groups were evaluated. The postoperative fever time, intestinal function recovery time, anal exhaust time, and the length of hospital stay for patients in the experimental group were significantly shorter than those of the control group. We did not find significant differences in anastomotic leak, postoperative ileus and regurgitation between the two groups. The activities of multiple immune cell types, including CD3⁺, CD4⁺, CD4⁺/CD8⁺, and natural killer (NK) cells, were significantly lower in both groups on postoperative day 1 when compared with the preoperative levels (p0.05). After treatment, levels of CD3⁺, CD4⁺, CD4⁺/CD8⁺, and NK cells in the experimental group patients were 35.6 ± 4.2, 42.2 ± 3.0, 1.7 ± 0.3, and 27.3 ± 5.3%, respectively, on postoperative day 7, which were similar to the preoperative levels. The immune cell levels from the control group patients remained significantly lower when compared with preoperative values; in addition, these values were also significantly lower when compared with the EEN patients (pgastric cancer patients undergoing radical gastrectomy, the clinical outcome, immune function and nutritional status after EEN were significantly improved. These data suggest the widespread use of EEN in clinical practice.

Infection control in enteral feed and feeding systems in the community

OpenAIRE

Ojo, Omorogieva; Bowden, Julie

2013-01-01

This article examines the infection risk to adult patients receiving home enteral nutrition (HEN) and strategies for its prevention and management. Enteral nutrition was historically associated with acute care settings owing to its invasive nature. The changing landscape of community care means that it is now likely to be administered in the patient’s home or in other community settings such as nursing homes. HEN is associated with two main routes of infection risks: the risk of gastrointesti...

Gatifloxacin versus chloramphenicol for uncomplicated enteric fever: an open-label, randomised, controlled trial.

Science.gov (United States)

Arjyal, Amit; Basnyat, Buddha; Koirala, Samir; Karkey, Abhilasha; Dongol, Sabina; Agrawaal, Krishna Kumar; Shakya, Nikki; Shrestha, Kabina; Sharma, Manish; Lama, Sanju; Shrestha, Kasturi; Khatri, Nely Shrestha; Shrestha, Umesh; Campbell, James I; Baker, Stephen; Farrar, Jeremy; Wolbers, Marcel; Dolecek, Christiane

2011-06-01

We aimed to investigate whether gatifloxacin, a new generation and affordable fluoroquinolone, is better than chloramphenicol for the treatment of uncomplicated enteric fever in children and adults. We did an open-label randomised superiority trial at Patan Hospital, Kathmandu, Nepal, to investigate whether gatifloxacin is more effective than chloramphenicol for treating uncomplicated enteric fever. Children and adults clinically diagnosed with enteric fever received either gatifloxacin (10 mg/kg) once a day for 7 days, or chloramphenicol (75 mg/kg per day) in four divided doses for 14 days. Patients were randomly allocated treatment (1:1) in blocks of 50, without stratification. Allocations were placed in sealed envelopes opened by the study physician once a patient was enrolled into the trial. Masking was not possible because of the different formulations and ways of giving the two drugs. The primary outcome measure was treatment failure, which consisted of at least one of the following: persistent fever at day 10, need for rescue treatment, microbiological failure, relapse until day 31, and enteric-fever-related complications. The primary outcome was assessed in all patients randomly allocated treatment and reported separately for culture-positive patients and for all patients. Secondary outcome measures were fever clearance time, late relapse, and faecal carriage. The trial is registered on controlled-trials.com, number ISRCTN 53258327. 844 patients with a median age of 16 (IQR 9-22) years were enrolled in the trial and randomly allocated a treatment. 352 patients had blood-culture-confirmed enteric fever: 175 were treated with chloramphenicol and 177 with gatifloxacin. 14 patients had treatment failure in the chloramphenicol group, compared with 12 in the gatifloxacin group (hazard ratio [HR] of time to failure 0·86, 95% CI 0·40-1·86, p=0·70). The median time to fever clearance was 3·95 days (95% CI 3·68-4·68) in the chloramphenicol group and 3·90 days

Effect of minimal enteral feeding on recovery in a methotrexate-induced gastrointestinal mucositis rat model

NARCIS (Netherlands)

Kuiken, Nicoline S. S.; Rings, Edmond H. H. M.; Havinga, Rick; Groen, Albert K.; Tissing, Wim J. E.

Patients suffering from gastrointestinal mucositis often receive parenteral nutrition as nutritional support. However, the absence of enteral nutrition might not be beneficial for the intestine. We aimed to determine the feasibility of minimal enteral feeding (MEF) administration in a methotrexate

Mining free-text medical records for companion animal enteric syndrome surveillance.

Science.gov (United States)

Anholt, R M; Berezowski, J; Jamal, I; Ribble, C; Stephen, C

2014-03-01

Large amounts of animal health care data are present in veterinary electronic medical records (EMR) and they present an opportunity for companion animal disease surveillance. Veterinary patient records are largely in free-text without clinical coding or fixed vocabulary. Text-mining, a computer and information technology application, is needed to identify cases of interest and to add structure to the otherwise unstructured data. In this study EMR's were extracted from veterinary management programs of 12 participating veterinary practices and stored in a data warehouse. Using commercially available text-mining software (WordStat™), we developed a categorization dictionary that could be used to automatically classify and extract enteric syndrome cases from the warehoused electronic medical records. The diagnostic accuracy of the text-miner for retrieving cases of enteric syndrome was measured against human reviewers who independently categorized a random sample of 2500 cases as enteric syndrome positive or negative. Compared to the reviewers, the text-miner retrieved cases with enteric signs with a sensitivity of 87.6% (95%CI, 80.4-92.9%) and a specificity of 99.3% (95%CI, 98.9-99.6%). Automatic and accurate detection of enteric syndrome cases provides an opportunity for community surveillance of enteric pathogens in companion animals. Copyright © 2014 Elsevier B.V. All rights reserved.

Percutaneous transhepatic balloon dilation of biliary-enteric anastomotic strictures after surgical repair of iatrogenic bile duct injuries.

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Andrew Y Lee

Full Text Available PURPOSE: To evaluate the efficacy of percutaneous balloon dilation of biliary-enteric anastomotic strictures resulting from surgical repair of laparoscopic cholecystectomy-related bile duct injuries. MATERIAL AND METHODS: A total of 61 patients were referred to our institution from 1995 to 2010 for treatment of obstruction at the biliary-enteric anastomosis following surgical repair of laparoscopic cholecystectomy-related bile duct injuries. Of these 61 patients, 27 underwent surgical revision upon stricture diagnosis, and 34 patients were managed using balloon dilation. Of these 34 patients, 2 were lost to follow up, leaving 32 patients for analysis. The primary study objective was to determine the clinical success rate of balloon dilation of biliary-enteric anastomotic strictures. Secondary study objectives included determining anastomosis patency, rates of stricture recurrence following treatment, and morbidity. RESULTS: Balloon dilation of biliary-enteric anastomotic strictures was clinically successful in 21 of 32 patients (66%. Anastomotic stricture recurred in one of 21 patients (5% after an average of 13.1 years of follow-up. Patients who were unsuccessfully managed with balloon dilation required significantly more invasive procedures (6.8 v. 3.4; p = 0.02 and were left with an indwelling biliary catheter for a significantly longer period of time (8.8 v. 2.0 months; p = 0.02 than patients whose strictures could be resolved by balloon dilation. No significant differences in the number of balloon dilations performed (p = 0.17 or in the maximum balloon diameter used (p = 0.99 were demonstrated for patients with successful or unsuccessful balloon dilation outcomes. CONCLUSION: Percutaneous balloon dilation of anastomotic biliary strictures following surgical repair of laparoscopic cholecystectomy-related injuries may result in lasting patency of the biliary-enteric anastomosis.

Continuous elemental enteral alimentation in the treatment of children and adolescents with Crohn's disease.

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Morin, C L; Roulet, M; Roy, C C; Weber, A; Lapointe, N

1982-01-01

Ten pediatric patients, aged 8.5-19 years, with active symptomatic Crohn's disease, received a three-week period of continuous elemental enteral alimentation with no other form of treatment. All patients in this study were selected according to the following criteria, which were applied consecutively: (1) newly diagnosed patients with no previous treatment for Crohn's disease, (2) disease activity index over 200, and (3) no complication requiring surgery. All patients experienced a clinical remission and improved their immunologic and nutritional status during the elemental enteral alimentation. The mean disease activity index for the whole group was 307.0 +/- 23.6 (range: 203 to 413) before and 69.2 +/- 11.4 (range: 15 to 114) after the feeding period. Significant increases in body weight, triceps skinfold, mid-arm circumference, serum transferrin and mean percentage of T lymphocytes were also observed. Following cessation of enteral alimentation, a small declining dose of prednisone was used during a one-year follow-up period. Eight of the ten patients were still in clinical remission three months after the feeding period and their nutritional status had continued to improve during that period of time.

Nutrición enteral total vs. nutrición parenteral total en pacientes con pancreatitis aguda grave Total enteral nutrition vs. total parenteral nutrition in patients with severe acute pancreatitis

Directory of Open Access Journals (Sweden)

M. Casas

2007-05-01

Full Text Available Objetivo: comparar la eficacia de la instauración precoz de nutrición enteral total (NET frente a nutrición parenteral total (NPT en pacientes con pancreatitis aguda grave (PAG. Métodos: estudio prospectivo aleatorio. Se incluyeron consecutivamente 22 pacientes con PAG aplicando los criterios APACHE II, valores de PCR y graduación de Balthazar en la TC. El grupo I (n = 11 recibió NPT y el grupo II (n = 12 NET. Se valoró la respuesta inflamatoria (PCR, TNF-alfa, IL-6, las proteínas viscerales (pre-albúmina, albúmina, la tasa de complicaciones (síndrome de respuesta inflamatoria sistémica, fallo multiorgánico, infecciones, las intervenciones quirúrgicas, la estancia hospitalaria y la mortalidad. Resultados: no hubo diferencias significativas en los primeros 10 días entre los dos grupos en la evolución de los criterios APACHE II, en las concentraciones de PCR, TNF-alfa e IL-6 ni tampoco en los valores de pre-albúmina y albúmina. Siete pacientes del grupo I presentaron complicaciones graves frente a 4 del grupo II. Requirieron intervención quirúrgica 3 pacientes del grupo I. La estancia hospitalaria fue similar en los dos grupos. Dos pacientes del grupo I fallecieron. Conclusiones: se ha observado una tendencia a una mejor evolución de los pacientes con PAG que utilizaron NET frente a los que utilizaron NPT.Objective: to compare the efficacy of early total enteral nutrition (TEN vs. total parenteral nutrition (TPN in patients with severe acute pancreatitis (SAP. Methods: a total of 22 consecutive patients with SAP were randomized to receive TPN (group I or TEN (group II. SAP was defined applying APACHE II score, C-reactive protein (CRP measurements and/or Balthazar CT scan score. Acute inflammatory response (CRP, TNF-alpha, IL-6, visceral proteins (pre-albumin, albumin, complications (systemic inflammatory response syndrome, multiorgan failure, infections, surgical interventions, length of hospital stay and mortality were

Enteral nutrition increases interstitial brain glucose levels in poor-grade subarachnoid hemorrhage patients.

Science.gov (United States)

Kofler, Mario; Schiefecker, Alois J; Beer, Ronny; Gaasch, Maxime; Rhomberg, Paul; Stover, John; Pfausler, Bettina; Thomé, Claudius; Schmutzhard, Erich; Helbok, Raimund

2018-03-01

Low brain tissue glucose levels after acute brain injury are associated with poor outcome. Whether enteral nutrition (EN) reliably increases cerebral glucose levels remains unclear. In this retrospective analysis of prospectively collected observational data, we investigate the effect of EN on brain metabolism in 17 poor-grade subarachnoid hemorrhage (SAH) patients undergoing cerebral microdialysis (CMD) monitoring. CMD-values were obtained hourly. A nutritional intervention was defined as the clinical routine administration of EN without supplemental parenteral nutrition. Sixty-three interventions were analyzed. The mean amount of EN per intervention was 472.4 ± 10.7 kcal. CMD-glucose levels significantly increased from 1.59 ± 0.13 mmol/l at baseline to a maximum of 2.03 ± 0.2 mmol/l after 5 h (p  40) and the microdialysis probe location. The increase in CMD-glucose was directly dependent on the magnitude of increase of serum glucose levels (p = 0.007). No change in CMD-lactate, CMD-pyruvate, CMD-LPR, or CMD-glutamate (p > 0.4) was observed. Routine EN also increased CMD-glucose even if baseline concentrations were critically low ( < 0.7 mmol/l, neuroglucopenia; p < 0.001). These results may have treatment implications regarding glucose management of poor-grade aneurysmal SAH patients.

Enteral nutritional support management in a university teaching hospital: team vs nonteam.

Science.gov (United States)

Brown, R O; Carlson, S D; Cowan, G S; Powers, D A; Luther, R W

1987-01-01

Current hospital cost containment pressures have prompted a critical evaluation of whether nutritional support teams render more clinically effective and efficient patient care than nonteam management. To address this question with regard to enteral feeding, 102 consecutive hospitalized patients who required enteral nutritional support (ENS) by tube feeding during a 3 1/2-month period were prospectively studied. Fifty patients were managed by a nutritional support team; the other 52 were managed by their primary physicians. Choice of enteral formula, formula modifications, frequency of laboratory tests, and amounts of energy and protein received were recorded daily. In addition, each patient was monitored for pulmonary, mechanical, gastrointestinal, and metabolic abnormalities. Team-managed (T) and nonteam-managed (NT) patients received ENS for 632 and 398 days, respectively. The average time period for ENS was significantly longer in the team-managed patients (12.6 +/- 12.1 days vs 7.7 +/- 6.2 days, p less than 0.01). Significantly more of the team patients attained 1.2 X basal energy expenditure (BEE) (37 vs 26, p less than 0.05). Total number of abnormalities in each group was similar (T = 398, NT = 390); however, the abnormalities per day were significantly lower in the team group (T = 0.63 vs NT = 0.98, p less than 0.01). Mechanical (T = 0.05 vs NT = 0.11, p less than 0.01), gastrointestinal (T = 0.99 vs NT = 0.14, p less than 0.05), and metabolic (T = 0.49 vs NT = 0.72, p less than 0.01) abnormalities per day all were significantly lower in the team-managed patients.(ABSTRACT TRUNCATED AT 250 WORDS)

Epidemiology and geographical distribution of enteric protozoan infections in Sydney, Australia

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Stephanie Fletcher

2014-07-01

Full Text Available Background. Enteric protozoa are associated with diarrhoeal illnesses in humans; however there are no recent studies on their epidemiology and geographical distribution in Australia. This study describes the epidemiology of enteric protozoa in the state of New South Wales and incorporates spatial analysis to describe their distribution. Design and methods. Laboratory and clinical records from four public hospitals in Sydney for 910 patients, who tested positive for enteric protozoa over the period January 2007-December 2010, were identified, examined and analysed. We selected 580 cases which had residence post code data available, enabling us to examine the geographic distribution of patients, and reviewed the clinical data of 252 patients to examine possible links between protozoa, demographic and clinical features. Results. Frequently detected protozoa were Blastocystis spp. (57%, Giardia intestinalis (27% and Dientamoeba fragilis (12%. The age distribution showed that the prevalence of protozoa decreased with age up to 24 years but increasing with age from 25 years onwards. The geographic provenance of the patients indicates that the majority of cases of Blastocystis (53.1% are clustered in and around the Sydney City Business District, while pockets of giardiasis were identified in regional/rural areas. The distribution of cases suggests higher risk of protozoan infection may exist for some communities. Conclusions. These findings provide useful information for policy makers to design and tailor interventions to target high risk communities. Follow-up investigation into the risk factors for giardiasis in regional/rural area is needed.

Natural history and surgical management of radiation enteritis

International Nuclear Information System (INIS)

Galland, R.B.; Spencer, J.

1987-01-01

The natural history and surgical management of radio enteritis is reviewed. Predisposing factors include the dose of radiation patients build, combination with chemotherapy, previous operations and vascular disease. Management is related to the stage of disease at presentation, and tailored to the clinical problem. Surgical management must take into account the poor healing associated with irradiated intestine. (author)

Critical Analysis of the Factors Associated with Enteral Feeding in Preventing VAP: A Systematic Review

OpenAIRE

Yu-Chih Chen

2009-01-01

Ventilator-associated pneumonia (VAP) is a common cause of morbidity in critically ill patients. Appropriate enteral feeding is the most important factor associated with the prevention of VAP. However, the standardization of enteral feeding methods needs clarification. The purpose of this systematic review was to synthesize the factors associated with enteral feeding in order to prevent VAP and to describe the characteristics of these factors. A comprehensive search was undertaken involving a...

Differences in essential fatty acid requirements by enteral and parenteral routes of administration in patients with fat malabsorption

DEFF Research Database (Denmark)

Jeppesen, Palle B; Høy, Carl-Erik; Mortensen, Per B

1999-01-01

Background: Essential fatty acid (EFA) requirements of patients receiving home parenteral nutrition (HPN) are uncertain. Objective: The objective was to evaluate the influence of the route of administration (enteral compared with parenteral) on plasma phospholipid EFA concentrations. Design......: Intestinal absorption, parenteral supplement of EFAs, and plasma phospholipid EFA concentrations were investigated in balance studies in 4 groups (A, B, C, and D) of 10 patients with short-bowel syndrome and a fecal loss of >2000 kJ/d. Groups A (fat malabsorption 50%) did...... absorption was negligible in groups C and D. Thus, intestinal absorption of EFAs in group A. corresponded to parenteral EFA supplements in group C, whereas group D was almost totally deprived of EFAs. The median plasma phospholipid concentration of linoleic acid decreased by 21.9%, > 16.3%, >13.8%, 11...

Effect of herbal medicine daikenchuto on oral and enteral caloric intake after liver transplantation: A multicenter, randomized controlled trial.

Science.gov (United States)

Kaido, Toshimi; Shinoda, Masahiro; Inomata, Yukihiro; Yagi, Takahito; Akamatsu, Nobuhisa; Takada, Yasutsugu; Ohdan, Hideki; Shimamura, Tsuyoshi; Ogura, Yasuhiro; Eguchi, Susumu; Eguchi, Hidetoshi; Ogata, Satoshi; Yoshizumi, Tomoharu; Ikegami, Toshihiko; Yamamoto, Michio; Morita, Satoshi; Uemoto, Shinji

2018-03-20

Postoperative early oral or enteral intake is a crucial element of the Enhanced Recovery After Surgery (ERAS) protocol. However, normal food intake or enteral feeding cannot be started early in the presence of coexisting bowel dysfunction in patients undergoing liver transplantation (LT). The aim of this multicenter, randomized, double-blinded, placebo-controlled trial was to determine the enhancement effects of the Japanese herbal medicine Daikenchuto (DKT) on oral/enteral caloric intake in patients undergoing LT. A total of 112 adult patients undergoing LT at 14 Japanese centers were enrolled. The patients were randomly assigned to receive either DKT or placebo from postoperative day (POD) 1 to 14. The primary endpoints were total oral/enteral caloric intake, abdominal distension, and pain on POD 7. The secondary endpoints included sequential changes in total oral/enteral caloric intake after LT, and portal venous flow volume and velocity in the graft. A total of 104 patients (DKT, n = 55; placebo, n = 49) were included in the analyses. There were no significant differences between the two groups in terms of primary endpoints. However, postoperative total oral/enteral caloric intake was significantly accelerated in the DKT group compared with the placebo group (P = 0.023). Moreover, portal venous flow volume (POD 10, 14) and velocity (POD 14) were significantly higher in the DKT group than in the placebo group (P = 0.047, P = 0.025, P = 0.014, respectively). Postoperative administration of DKT may enhance total oral/enteral caloric intake and portal venous flow volume and velocity after LT and favorably contribute to the performance of the ERAS protocol. Copyright © 2018 Elsevier Inc. All rights reserved.

Brazilian Feminism Since the Seventies: Revisiting a Trajectory

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Cynthia Andersen Sarti

2004-01-01

Full Text Available Based on the Brazilian experience in the last decades, the text approaches feminism as a phenomenon that, although enunciating women’s emancipation in general and abstract terms, concretizes itself in specific social, cultural, political and historical contexts. Initially, the article shows feminism in Brazil, in the seventies, as a women’s movement that was framed in opposition to the military dictatorship. In the following decades, it developed within the possibilities and limits of the process of political democratization. Nevertheless, the text argues that the difficulties faced by Brazilian feminism concerns not only the conjuncture constraints, but are related to structural impasses of feminism, due to the fact that women are not a universal category, except by the projection of our own cultural references. Their cultural and social existence implies diversity and institutes boundaries that cut the world culturally identified as feminine. As such, the analysis of feminism requires the reference to the context of its enunciation, which gives its meaning. Accordingly, the analysis of gender relations implies considering the notion of the person as conceived in the symbolic universe to which they refer.

[ENTERAL NUTRITION ON THE NUTRITIONAL STATUS OF CANCER].

Science.gov (United States)

Escortell Sánchez, Raquel; Reig García-Galbis, Manuel

2015-10-01

to identify what effect causes enteral nutrition on nutritional status of cancer. a search was performed using the keywords "Cancer" AND "Enteral Nutrition" AND "Supplementation" in four document databases: Pubmed, EBSCO, ProQuest, and Web of Science. age of the sample, major than 18 years; submitted to surgery for cancer; that the intervention program was including diet and employment or not of nutritional Supplementation; clinical trials published between January 2004 and December 2014, in scientific journals indexed. we analyzed 660 articles, of which only 2% has been included. 58% of intervention programs are applied outside Spain; 84% of the interventions was carried out in a hospitable ambient; 58% of the sample is formed by adults older than 54 years; 33% of the interventions were multidisciplinary and its duration ranges between 1 and 4 years. we found just a few national interventions in cancer participants and there two types of interventions: by exclusive polymeric enteral formula or mixed with immunonutrition. enteral nutrition shows against the parenteral and its introduction at an early stage, it helps to improve nutritional status of the patient; polymeric formulas next immunonutrition, it helps to reduce the time of hospitalization; the analytical parameters are shown as a measurement pattern when assessing the improvement in nutritional status in cancer. It is recommended to increase the research in this field, especially in children. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Pigmented villonodular synovitis: a crowdsourcing study of two hundred and seventy two patients.

Science.gov (United States)

van der Heijden, Lizz; Piner, Sheila R; van de Sande, Michiel Adrianus Josephus

2016-12-01

We aimed to ascertain the feasibility of crowdsourcing via Facebook for medical research purposes; by investigating surgical, oncological and functional outcome and quality-of-life (QOL) in patients with pigmented villonodular synovitis (PVNS) enrolled in a Facebook community (1112 members). Patients completed online open surveys on demographics, surgery and clinical outcomes (group 1); and patient-reported outcome measures (PROMs) including knee-injury osteoarthritis outcome score (KOOS), hip-disability osteoarthritis outcome score (HOOS), Toronto extremity salvage score (TESS) and SF-36 (group 2). Mean follow-up was 70 months (12-374). Consistency checks were performed with Cohen's kappa statistic for intra-rater agreement. The first survey was completed by 272 patients (group 1) and 72 patients completed the second (group 2). In group 1, recurrence-rate was 58 % (69/118) after arthroscopic, 36 % (35/97) after open and 50 % (5/10) after combined synovectomy (p = 0.003). In group 2, recurrence-rate was 67 % (26/39) after arthroscopic and 51 % (17/33) after open synovectomy (p = 0.19). Recurrence-risk was increased for diffuse disease (OR = 16; 95%CI = 3.2-85; p crowdsourcing seems a promising and innovative way of evaluating rare diseases including PVNS.

Case Study: Enteral formula: Selecting the right formula for your ...

African Journals Online (AJOL)

placed on the type of fat (mono-unsaturated fatty acids), the addition ... patient with normal GIT function, but could worsen symptoms of poor enteral feed tolerance in a .... of omega-3 fatty acids, as well as gamma-linolenic acid (GLA) reflect an ...

Clinical application of immune-enhanced enteral nutrition in patients with advanced gastric cancer after total gastrectomy.

Science.gov (United States)

Liu, Hua; Ling, Wei; Shen, Zhi Yong; Jin, Xin; Cao, Hui

2012-08-01

To determine whether immune-enhanced enteral nutrition (EN) was effective on nutritional status, immune function, surgical outcomes and days of hospitalization after total gastrectomy for patients with advanced gastric cancer (AGC). From August 2005 to May 2011, 78 patients with AGC who underwent a total gastrectomy were enrolled and divided randomly into three groups: immune-enhanced EN (EN + glutamine [Gln]) group, standard EN group and control group. Serum parameters including total protein, albumin, proalbumin and transferrin were examined on preoperative day 1, postoperative day 2 and day 12. Levels of immunoglobulin M (IgM), immunoglobulin G (IgG), natural killer (NK) cells, CD4⁺ and CD8⁺ T cells were also compared. The formulas were tolerated well in all the patients except 5 with mild complications. The EN + Gln and EN groups showed a faster onset of flatus and shorter hospitalization duration than the control group. On postoperative day 12, serum total protein, albumin, proalbumin and transferrin levels of the EN + Gln and EN groups were significantly higher than those of the control group (P nutritional status and immune function for the patients with AGC after total gastrectomy. © 2012 The Authors. Journal of Digestive Diseases © 2012 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and Blackwell Publishing Asia Pty Ltd.

Surgical management of radiation enteritis

International Nuclear Information System (INIS)

Galland, R.B.; Spencer, J.

1986-01-01

Seventy patients (17 men and 53 women) were seen with radiation-injured gut between 1958 and 1984. The median age at treatment with radiotherapy was 54 years. External radiotherapy was used in all cases, combined with internal treatment for cervical cancer. Ninety-seven gastrointestinal lesions were produced. There were 63 strictures, 14 fistulas, 12 perforations, and eight bleeds. The period between radiotherapy and clinical manifestation of the lesion was approximately 2 years, being longest for strictures. The majority of the lesions were in the rectosigmoid or mid and distal small bowel. Sixty-one patients required one or more operations, and review of the operative results up to 1977 showed a high incidence of anastomotic leak and death after resection and primary anastomosis. However, we noticed that the ascending, transverse, and descending colon were relatively free of radiation-induced disease. Since then we have used a nonirradiated part of the colon for one end of the anastomosis. Thus terminal ileal resection has been followed by an ileotransverse anastomosis and rectosigmoid resection by mobilization of the splenic flexure to bring it down for anastomosis. With these techniques there has been one leak in 14 anastomoses and none of the 12 patients have died. These results are significantly better (p less than 0.02) than our previous figures when 14 of 27 anastomoses leaked, with 10 deaths. We conclude that use of nonirradiated bowel for at least one end of an anastomosis significantly improves the results of resection of irradiated bowel

Surgical management of radiation enteritis

Energy Technology Data Exchange (ETDEWEB)

Galland, R.B.; Spencer, J.

1986-02-01

Seventy patients (17 men and 53 women) were seen with radiation-injured gut between 1958 and 1984. The median age at treatment with radiotherapy was 54 years. External radiotherapy was used in all cases, combined with internal treatment for cervical cancer. Ninety-seven gastrointestinal lesions were produced. There were 63 strictures, 14 fistulas, 12 perforations, and eight bleeds. The period between radiotherapy and clinical manifestation of the lesion was approximately 2 years, being longest for strictures. The majority of the lesions were in the rectosigmoid or mid and distal small bowel. Sixty-one patients required one or more operations, and review of the operative results up to 1977 showed a high incidence of anastomotic leak and death after resection and primary anastomosis. However, we noticed that the ascending, transverse, and descending colon were relatively free of radiation-induced disease. Since then we have used a nonirradiated part of the colon for one end of the anastomosis. Thus terminal ileal resection has been followed by an ileotransverse anastomosis and rectosigmoid resection by mobilization of the splenic flexure to bring it down for anastomosis. With these techniques there has been one leak in 14 anastomoses and none of the 12 patients have died. These results are significantly better (p less than 0.02) than our previous figures when 14 of 27 anastomoses leaked, with 10 deaths. We conclude that use of nonirradiated bowel for at least one end of an anastomosis significantly improves the results of resection of irradiated bowel.

Effects of obstructive sleep apnea on hemodynamic parameters in patients entering cardiac rehabilitation.

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Hargens, Trent A; Aron, Adrian; Newsome, Laura J; Austin, Joseph L; Shafer, Brooke M

2015-01-01

Obstructive sleep apnea (OSA) is a prevalent form of sleep-disordered breathing. Evidence suggests that OSA may lead to cardiac remodeling, although the literature is equivocal. Previous literature suggests a high percentage of individuals entering a cardiac rehabilitation (CR) program also have OSA. The objective of this study was to determine whether resting hemodynamic variables were altered in OSA subjects entering CR compared with those without OSA, as determined by impedance cardiography. Subjects entering an early outpatient CR program were screened for OSA using an at-home screening device and verified by a sleep physician. Subjects were divided into an OSA group (n = 48) or a control group (n = 25) on the basis of the screening results. Hemodynamic variables were measured during supine rest using impedance cardiography. A 6-minute walk test was performed to assess functional capacity. The proportion of cardiac diagnoses was similar between groups. Overall, 66% of the subjects were positive for OSA. Subject groups did not differ by age, body mass index, heart rate, diastolic blood pressure, or functional capacity. Cardiac output, cardiac index, stroke volume, contractility index, and left cardiac work index were all significantly decreased in the OSA group compared with the control group (P disadvantage in recovering from their cardiac event, and place them at increased risk for secondary complications.

Comparative effects of enteric-coated pancreatin microsphere therapy after conventional and pylorus-preserving pancreatoduodenectomy

NARCIS (Netherlands)

Bruno, M. J.; Borm, J. J.; Hoek, F. J.; Delzenne, B.; Hofmann, A. F.; de Goeij, J. J.; van Royen, E. A.; van Gulik, T. M.; de Wit, L. T.; Gouma, D. J.; van Leeuwen, D. J.; Tytgat, G. N.

1997-01-01

BACKGROUND: A comparative study was performed between patients with exocrine pancreatic insufficiency after conventional pancreatoduodenectomy (Whipple's procedure) and pylorus-preserving pancreatoduodenectomy (PPPD). In these patients the pharmacodynamics of 2-mm enteric-coated pancreatin

Impacto da adequação da oferta energética sobre a mortalidade em pacientes de UTI recebendo nutrição enteral Impact of the adequacy of energy intake on intensive care unit mortality in patients receiving enteral nutrition

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Natália Sanchez Oliveira

2011-06-01

.OBJECTIVE: To investigate the relationship between adequacy of energy intake and intensive care unit mortality in patients receiving exclusive enteral nutrition therapy. METHODS: Observational and prospective study conducted during 2008 and 2009. Patients above 18 years with exclusive enteral nutrition therapy for at least 72 hours were included. The adequacy of energy intake was estimated by the administered/prescribed ratio. Non-conditional logistic regression was used to assess the relationship between predictive variables (adequacy of energy intake, APACHE II, gender, age, and intensive care unit length of stay and intensive care unit mortality. RESULTS: Sixty-three patients (mean 58 years, 27% mortality were included, 47.6% of whom received more than 90% of the energy prescribed (mean adequacy 88.2%. Mean energy balance was -190 kcal/day. Significant associations between death in the intensive care unit and the variables age and intensive care unit length of stay were observed, after removing the variables adequacy of energy intake, APACHE II, gender and age during the modeling process. CONCLUSION: In our study, adequacy of energy intake did not affect intensive care unit mortality. Carefully followed enteral nutrition protocols, resulting in an administered/prescribed ratio above 70%, are apparently not sufficient to impact the mortality rates in the intensive care unit. Therefore, it may not be necessary to achieve 100% of the targeted energy, considering the high frequency of enteral feeding interruptions due to gastrointestinal intolerance and fasting for tests and procedures. Additional research is needed to identify the optimal energy intake for improved outcomes and reduced costs.

The frequency, risk factors, and complications of gastrointestinal dysfunction during enteral nutrition in critically ill patients.

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Atasever, Ayse Gulsah; Ozcan, Perihan Ergin; Kasali, Kamber; Abdullah, Taner; Orhun, Gunseli; Senturk, Evren

2018-01-01

Gastrointestinal (GI) motility disorders in intensive care patients remain relatively unexplored. Nowadays, the frequency, risk factors and complications of GI dysfunction during enteral nutrition (EN) become more questionable. To evaluate the frequency, risk factors and complications of GI dysfunction during EN in the first 2 weeks of the intensive care unit (ICU) stay and to identify precautions to prevent the development of GI dysfunction and avoid complications. In this prospective observational study, we deliberately targeted at-risk patients. A total of 137 patients who received nasogastric tube feeding in an ICU of a tertiary hospital were enrolled. The incidence of GI dysfunction that was found to be 63% which was associated mainly between MDR bacteria positivity and negative fluid balance. Diarrhea was observed in 36 patients (26%) and on 147 patient-days (incidence rate, 5.5 per 100 patient-days). The median day of diarrhea onset was 6 days after the initiation of EN. Forty patients (29%) presented with constipation (85% during the first week). Fifty patients (36%) exhibited upper digestive intolerance on 212 patient-days (incidence rate, 7.9 per 100 patient-days), after a median EN duration of 6 days (range, 2-14 days). Logistic regression analysis revealed MDR bacteria growth in the culture (OR, 1.75; 95% CI, 1.15-2.67; P =0.008) and negative fluid balance (OR, 0.57; 95% CI, 0.34-0.94; P =0.03) as the risk factors for GI dysfunction. We also showed that GI dysfunction was associated with high SOFA score, hypoalbuminemia, catecholamine use, and prolonged length of stay (LOS). GI dysfunction, on the other hand, can cause some complications including inadequate nutrition, and newly developed decubitus ulcers. GI dysfunction should be considered a clinical predictor of inadequate nutrition and prolonged LOS. In addition, the most dramatic risk for GI dysfunction was observed in patients with MDR bacteria growth in the culture and patients in negative fluid

Enteral nutrition - child - managing problems

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... page: //medlineplus.gov/ency/patientinstructions/000164.htm Enteral nutrition - child - managing problems To use the sharing features ... trouble breathing, call 911. References Mcclave SA. Enteral nutrition. In: Goldman L, Schafer AI, eds. Goldman-Cecil ...

Radiation enteritis

International Nuclear Information System (INIS)

Ochsner, S.F.; Head, L.H.

1973-01-01

A comprehensive review of radiation enteritis is presented. Experience in clinical radiation therapy has indicated that the small bowel is the segment of the alimentary tract that is most susceptible to radiation damage. (U.S.)

Enteric Methane Emission from Pigs

DEFF Research Database (Denmark)

Jørgensen, Henry; Theil, Peter Kappel; Knudsen, Knud Erik Bach

2011-01-01

per kg meat produced is increased (Fernández et al. 1983; Lekule et al. 1990). The present chapter will summarise our current knowledge concerning dietary and enteric fermentation that may influence the methane (CH4) emission in pigs. Enteric fermentation is the digestive process by which.......3 % of the worlds pig population. The main number of pigs is in Asia (59.6 %) where the main pig population stay in China (47.8 % of the worlds pig population). The objective of the chapter is therefore: To obtain a general overview of the pigs’ contribution to methane emission. Where is the pigs’ enteric gas...... produced and how is it measured. The variation in methane emission and factors affecting the emission. Possibility for reducing the enteric methane emission and the consequences....

Gastrointestinal function in chronic radiation enteritis -effects of loperamide-N-oxide

International Nuclear Information System (INIS)

Yeoh, E.K.; Horowitz, M.; Russo, A.; Muecke, T.; Chatterton, B.E.; Robb, T.

1993-01-01

The effects of loperamide-N-oxide, a new peripheral opiate agonist precursor, on gastrointestinal function were evaluated in 18 patients with diarrhoea caused by radiation enteritis. Each patient was given loperamide-N-oxide and placebo for 14 days, separated by a washout period of 14 days. Gastrointestinal symptoms; absorption of bile acid, vitamin B12, lactose, and fat; gastric emptying; small intestinal and whole gut transit; and intestinal permeability were measured during placebo and loperamide-N-oxide phases. Data were compared with those obtained in 18 normal subjects. In the patient, in addition to an increased frequency of bowel actions there was reduced bile acid absorption, higher prevalence of lactose malabsorption associated with a reduced dietary intake of dairy products and faster small intestinal and whole gut transit when compared with the normal subjects. There was no significant difference in gastric emptying between the two groups. Treatment with loperamide-N-oxide was associated with a reduced frequency of bowel actions, slower small intestinal and total gut transit, more rapid gastric emptying improved absorption of bile acid and increased permeability to 51 Cr EDTA. These observations indicate that: (1) diarrhoea caused by chronic radiation enteritis is associated with more rapid intestinal transit and a high prevalence of bile acid and lactose malabsorption, and (2) loperamide-N-oxide slows small intestinal transit, increases bile acid absorption, and is effective in the treatment of diarrhoea associated with chronic radiation enteritis. (Author)

Development and Evaluation of a Home Enteral Nutrition Team

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Sarah Dinenage

2015-03-01

Full Text Available The organisation of services to support the increasing number of people receiving enteral tube feeding (ETF at home varies across regions. There is evidence that multi-disciplinary primary care teams focussed on home enteral nutrition (HEN can provide cost-effective care. This paper describes the development and evaluation of a HEN Team in one UK city. A HEN Team comprising dietetians, nurses and a speech and language therapist was developed with the aim of delivering a quality service for people with gastrostomy tubes living at home. Team objectives were set and an underpinning framework of organisation developed including a care pathway and a schedule of training. Impact on patient outcomes was assessed in a pre-post test evaluation design. Patients and carers reported improved support in managing their ETF. Cost savings were realised through: (1 prevention of hospital admission and related transport for ETF related issues; (2 effective management and reduction of waste of feed and thickener; (3 balloon gastrostomy tube replacement by the HEN Team in the patient’s home, and optimisation of nutritional status. This service evaluation demonstrated that the establishment of a dedicated multi-professional HEN Team focussed on achievement of key objectives improved patient experience and, although calculation of cost savings were estimates, provided evidence of cost-effectiveness.

Medium-chain triglyceride-rich enteral nutrition is more effective than low-fat enteral nutrition in rat colitis, but is equal in enteritis.

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Tsujikawa, T; Ohta, N; Nakamura, T; Yasuoka, T; Satoh, J; Fukunaga, T; Itohi, A; Uda, K; Ihara, T; Andoh, A; Sasaki, M; Fujiyama, Y; Bamba, T

2001-10-01

Although enteral nutrition (EN) therapy for Crohn's disease has been confirmed to be as effective as steroid therapy, the precise mechanism responsible for the effects of EN remains unclear, although some of the therapeutic effects of EN are believed to be due to a low dietary fat content. In order to elucidate the influence of fat in EN, it is important to investigate not only the quantity of fat, but also the source of the fat. We compared two enteral nutritional formulae: Elental (Ajinomoto) (elemental diet; ED), which contains only 1.5% fat, provided as long-chain triglycerides (LCT), versus Twinline (Snow Brand Milk Products) (TL), which contains a high percentage of fat (20.4%), provided mainly as medium-chain triglycerides (MCT). These formulae were tested on rat enteritis and rat colitis induced by trinitrobenzene sulfonic acid (TNBS). Both ED and TL reduced the manifestations of enteritis. TL had a stronger anti-inflammatory effect than ED for colitis. TL also had nutritional advantages as compared with ED, as shown by the total serum protein in the TL group being significantly higher than that in the ED group. The results indicate that intraluminal MCT is suitable as a fat energy source during intestinal inflammation in rats. We suggest that Twinline may be more useful to improve nutritional status and to reduce the mucosal inflammation in rat colitis, but that Twinline is equal in effect to Elental for rat enteritis.

Effectiveness of Enteral Nutritional Therapy in the Healing Process of Pressure Ulcers: A Systematic Review

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Gisely Blanc

2015-02-01

Full Text Available OBJECTIVE To evaluate the effectiveness of enteral nutritional therapy (ENT in the healing process of pressure ulcers (PU in adults and the elderly. METHOD A systematic review whose studies were identified through the databases of Cochrane, MEDLINE/PubMed, SciELO, LILACS, EMBASE, CINAHL, Web of Science, and manual searches. It included randomized clinical trials (RCTs without delimiting the period or language of publication, which addressed adults and elderly patients with pressure ulcers in a comparative treatment of enteral nutritional therapy and placebo or between enteral nutritional therapy with different compositions and dosages. RESULTS We included ten studies that considered different interventions. It resulted in more pressure ulcers healed in the groups that received the intervention. The included studies were heterogeneous with regard to patients, the type of intervention, the sample and the follow-up period, all of which made meta-analysis impossible. CONCLUSION Although the enteral nutritional therapy demonstrates a promotion of pressure ulcer healing, sufficient evidence to confirm the hypothesis was not found.

Nutrition and Hyperglycemia Management in the Inpatient Setting (Meals on Demand, Parenteral, or Enteral Nutrition).

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Drincic, Andjela T; Knezevich, Jon T; Akkireddy, Padmaja

2017-08-01

The goal of this paper is to provide the latest evidence and expert recommendations for management of hospitalized patients with diabetes or hyperglycemia receiving enteral (EN), parenteral (PN) nutrition support or, those with unrestricted oral diet, consuming meals on demand. Patients with and without diabetes mellitus commonly develop hyperglycemia while receiving EN or PN support, placing them at increased risk of adverse outcomes, including in-hospital mortality. Very little new evidence is available in the form of randomized controlled trials (RCT) to guide the glycemic management of these patients. Reduction in the dextrose concentration within parenteral nutrition as well as selection of an enteral formula that diminishes the carbohydrate exposure to a patient receiving enteral nutrition are common strategies utilized in practice. No specific insulin regimen has been shown to be superior in the management of patients receiving EN or PN nutrition support. For those receiving oral nutrition, new challenges have been introduced with the most recent practice allowing patients to eat meals on demand, leading to extreme variability in carbohydrate exposure and risk of hypo and hyperglycemia. Synchronization of nutrition delivery with the astute use of intravenous or subcutaneous insulin therapy to match the physiologic action of insulin in patients receiving nutritional support should be implemented to improve glycemic control in hospitalized patients. Further RCTs are needed to evaluate glycemic and other clinical outcomes of patients receiving nutritional support. For patients eating meals on demand, development of hospital guidelines and policies are needed, ensuring optimization and coordination of meal insulin delivery in order to facilitate patient safety.

Effects of preoperative and postoperative enteral nutrition on postoperative nutritional status and immune function of gastric cancer patients.

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Ding, Dayong; Feng, Ye; Song, Bin; Gao, Shuohui; Zhao, Jisheng

2015-03-01

Effects of preoperative one week enteral nutrition (EN) support on the postoperative nutritional status, immune function and inflammatory response of gastric cancer patients were investigated. 106 cases of gastric cancer patients were randomly divided into preoperative one week EN group (trial group) and early postoperative EN group (control group), which were continuously treated with EN support until the postoperative 9th day according to different treatment protocols. All the patients were checked for their body weight, skinfold thickness, upper arm circumference, white blood cell count (WBC), albumin (ALB), prealbumin (PA), C-reactive protein (CRP), humoral immunity (IgA, IgG), T cell subsets (CD4, CD8 and CD4/CD8), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), etc. on the preoperative and the postoperative 1st and 10th day, respectively. PA and IgG levels of the experimental group were higher than those of the control group on the postoperative 10th day, whereas IL-6 level of the experimental group was lower than that of the control group. EN support for preoperative gastric cancer patients will improve the postoperative nutritional status and immune function, alleviate inflammatory response, and facilitate the recovery of patients.

Influence of G308A polymorphism of tumor necrosis factor-alpha gene on inflammatory markers in postsurgical head and neck cancer patients with early enteral nutrition.

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de Luis, Daniel Antonio; Sagrado, Manue Gonzalez; Vallejo, Luis Angel; Carcedo, Luis María Gil; Izaola, Olatz; Cuellar, Luis; Terroba, María Concepción; Aller, Rocío

2007-01-01

Although immune dysfunction in patients with cancer could be multifactorial, the immune system may be modulated by nutritional substrates and genetic background. Our study evaluated the effect of G308A polymorphism of the tumor necrosis factor-alpha (TNF-alpha) gene on inflammatory markers in patients after surgery for head and neck cancer who received early enteral nutrition. A population of 60 patients with oral and laryngeal cancer was enrolled. At surgery patients were treated with a hyperproteic enteral diet. Perioperatively and on postoperative day 6 the following parameters were evaluated: serum values of prealbumin, transferrin, total number of lymphocytes, interleukin-6, TNF-alpha, and C-reactive protein. In addition, genotyping of G308A gene polymorphism was assessed. Patients' mean age was 61.1 +/- 14.6 y (four women, 56 men) with a body mass index of 25.4 +/- 5.2 kg/m(2) and a previous weight loss of 0.35 +/- 0.2 kg. Forty patients (37 men, 3 women; 66.6%) had the genotype G308/G308 (wild group) and 20 patients (19 men, 1 woman; 23.4%) had the genotype G308/A308 (mutant group). A significant increase in prealbumin and transferrin levels was detected in both groups. C-reactive protein decreased in both groups (wild group: 105.1 +/- 60 versus 53.8 +/- 62.3 mg/dL, P < 0.05; mutant group: 99.5 +/- 46 versus 43.9 +/- 51.9 mg/dL, P < 0.05). Interleukin-6 decreased in both groups (wild group: 20.1 +/- 22 versus 6.2 +/- 4.1 pg/mL, P < 0.05; mutant group: 22.3 +/- 38 versus 9.2 +/- 7.4 pg/mL, P = NS). Lymphocytes increased in both groups (wild group: 1102 +/- 468 versus 1600 +/- 537 10(3)/mL, P = NS; mutant group: 1441 +/- 739 10(3)/mL versus 1669 +/- 614 10(6)/mL, P = NS). TNF-alpha showed no changes. The G308A polymorphism of the TNF-alpha gene did not affect levels of inflammatory markers in patients after surgery for head and neck cancer who were treated with early enteral nutrition.

Comparative evaluation of two rapid Salmonella-IgM tests and blood culture in the diagnosis of enteric fever.

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Prasad, K J; Oberoi, J K; Goel, N; Wattal, C

2015-01-01

Enteric fever is a major public health problem in developing countries like India. An early and accurate diagnosis is necessary for a prompt and effective treatment. We have evaluated the diagnostic accuracy of two Rapid Salmonella-IgM tests (Typhidot-IgM and Enteroscreen-IgM) as compared to blood culture in rapid and early diagnosis of enteric fever. A total of 2,699 patients' serum samples were tested by Rapid Salmonella-IgM tests and blood culture. Patients were divided into two groups. Test group - patients with enteric fever and blood culture positives for Salmonella Typhi; and three types of Controls, i.e. patients with non-enteric fever illnesses, normal healthy controls and patients positive for S. Paratyphi- A. In addition to this we have also evaluated the significance of positive Salmonella-IgM tests among blood culture-negative cases. The overall sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of the Typhidot-IgM test and Enteroscreen-IgM test considering blood culture as gold standard were 97.29% and 88.13%, 97.40% and 87.83%, 98.18% and 92.03%, 96.15% and 82.27%, respectively. Typhidot-IgM test was found to be significantly more sensitive and specific as compared to Enteroscreen-IgM. Among blood culture-negative patients, Rapid Salmonella-IgM tests detected 72.25% additional cases of enteric fever. Although the Rapid Salmonella-IgM tests are meant to diagnose S. Typhi only, but these tests detect S. Paratyphi- A also. Thirty-eight patients who were blood culture-positive for S. Paratyphi- A were also positive by Rapid Salmonella-IgM tests. Rapid Salmonella-IgM tests offer an advantage of increased sensitivity, rapidity, early diagnosis and simplicity over blood culture.

Long-term enteral immunonutrition containing lactoferrin in tube-fed bedridden patients: immunological and nutritional status.

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Takeuchi, Yoshiaki; Yamamura, Takuya; Takahashi, Seiichiro; Katayose, Kozo; Kohga, Shin; Takase, Mitsunori; Imawari, Michio

2012-06-01

The aim of this study was to examine the efficacy and safety of a novel immune-enhancing enteral formula, Prem-8, which contains lactoferrin as an immunonutrient. A multicenter, randomized controlled trial was conducted in 5 hospitals in Japan, and 71 tube-fed bedridden patients with serum albumin concentrations between 2.5 and 3.5 g/dL were allocated to Prem-8 (n = 38) or control formula (n = 33) groups for an observation period of 12 weeks. Efficacy was evaluated by comparing immunological (natural killer cell activity, neutrophil-phagocytic activity, neutrophil-sterilizing activity, and C-reactive protein), and nutritional (anthropometric measurements and serum levels of nutritional assessment proteins and total cholesterol) variables. Safety was assessed by comparing the incidence of adverse events. In a secondary analysis, patients were subgrouped according to the amount of protein supplemented (1 g/kg/d) so that immunological and nutritional variables and safety could be further compared. Natural killer activity and neutrophil functions were normal for both groups throughout the study period, without significant between-group differences at any point. Nutritional status was stably maintained in both groups, although the body mass index at 12 weeks was marginally lower in the Prem-8 group than in the control group (p < 0.01). The incidence of adverse events were comparable between both groups, but the incidence of fever in the Prem-8 group (7/14) was significantly lower than in the control group (10/11) in a subgroup of patients whose supplemented protein was less than 1 g/kg/d (p < 0.05). Prem-8 did not demonstrate superiority to the control formula with respect to immunological and nutritional variables, whereas the body mass index of patients in the Prem-8 group marginally decreased. However, Prem-8 had a favorable effect on the incidence of fever in a subgroup of patients with low protein intake.

Enteral feeding via jejunostomy as a cause of intestinal perforation and necrosis

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María Victoria Vieiro-Medina

Full Text Available Background: Jejunostomy for enteral feeding is excellent for patients who cannot manage oral intake, with a low complication rate. A Foley catheter, Ryle tube, Kerh tube or needle-catheter (Jejuno-Cath® are commonly used. It is a safe procedure but it can lead to severe complications. Case report: We present two cases: firstly, an 80 year old male who was admitted to the Emergency Room with a bowel perforation secondary to Jejuno-Cath® for enteral feeding after a subtotal gastrectomy with Roux-en-Y reconstruction; and secondly, a 53 year old male who was admitted to the Emergency Room due to gastric perforation developing multiple complications, including bowel necrosis and enteral feeding impaction. Discussion: We have reviewed the recent literature with regard to this rare complication.

Abdominal and pelvic CT: is positive enteric contrast still necessary? Results of a retrospective observational study.

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Kammerer, S; Höink, A J; Wessling, J; Heinzow, H; Koch, R; Schuelke, C; Heindel, W; Buerke, B

2015-03-01

Evaluation of diagnostic accuracy of abdominal CT depending on the type of enteric contrast agent. Multislice CTs of 2,008 patients with different types of oral preparation (positive with barium, n = 576; neutral with water, n = 716; and no enteric contrast, n = 716) were retrospectively evaluated by two radiologists including delineation of intestinal segments and influence on diagnosis and diagnostic reliability exerted by the enteric contrast, using a three-point scale. Furthermore, diagnostic reliability of the delineation of selected enteric pathologies was noted. CT data were assigned into groups: oncology, inflammation, vascular, pathology, trauma and gastrointestinal pathology. Delineation of the bowel was clearly practicable across all segments irrespective of the type of enteric contrast, though a slight impairment was observed without enteric contrast. Although delineation of intestinal pathologies was mostly classified "clearly delimitable" more difficulties occurred without oral contrast (neutral/positive/no contrast, 0.8 %/3.8 %/6.5 %). Compared to examinations without enteric contrast, there was a significant improvement in diagnosis that was even increased regarding the reader's diagnostic reliability. Positive opacification impaired detection of mucosal enhancement or intestinal bleeding. Water can replace positive enteric contrast agents in abdominal CTs. However, selected clinical questions require individual enteric contrast preparations. Pathology detection is noticeably impaired without any enteric contrast.

Radiographic findings of systemic lupus erythematosus enteritis (a report of 4 cases)

International Nuclear Information System (INIS)

Zhang Ailian; Li Ruilan; Gao Yu'ao

1999-01-01

Objective: To discuss the radiographic findings and diagnosis in lupus enteritis. Methods: 4 cases of lupus enteritis (male 1, female 3) were studied. Abdominal pain was the chief complaint in all these cases. Before and after steroid therapy, small bowel contrast study was performed. Results: In one patient abdominal plain film revealed slight dilatation of jejunum with air-fluid levels. Small bowel contrast study showed effacement and (or) nodules of the mucosal folds, thumb printing, spasm and some degree of rigidity and narrowing of the lumen. Clinical symptoms and radiographic findings became normal after steroid therapy. Conclusions: If a patient with systemic lupus erythematosus presents abdominal symptoms, small bowel contrast study should be done. It is important and helpful to assist the diagnosis, to decide therapeutic plan and to follow up the effect of treatment

Enteral feeding without pancreatic stimulation

DEFF Research Database (Denmark)

Kaushik, Neeraj; Pietraszewski, Marie; Holst, Jens Juul

2005-01-01

OBJECTIVE: All forms of commonly practiced enteral feeding techniques stimulate pancreatic secretion, and only intravenous feeding avoids it. In this study, we explored the possibility of more distal enteral infusions of tube feeds to see whether activation of the ileal brake mechanism can result...

Enhanced vaccination effect against influenza by prebiotics in elderly patients receiving enteral nutrition.

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Akatsu, Hiroyasu; Nagafuchi, Shinya; Kurihara, Rina; Okuda, Kenji; Kanesaka, Takeshi; Ogawa, Norihiro; Kanematsu, Takayoshi; Takasugi, Satoshi; Yamaji, Taketo; Takami, Masao; Yamamoto, Takayuki; Ohara, Hirotaka; Maruyama, Mitsuo

2016-02-01

We investigated the effect of prebiotics on the immunological response after influenza vaccination in enterally fed elderly individuals. The intervention group was given an enteral formula containing lactic acid bacteria-fermented milk products. In addition, two different types of other prebiotics, galacto-oligosaccharide and bifidogenic growth stimulator, were also given. The two prebiotics improved intestinal microbiota differently. In a control group, a standard formula without prebiotics was given. An enteral formula with (intervention group [F]) or without (control group [C]) prebiotics was given through percutaneous endoscopic gastrostomy to elderly participants for 10 weeks. Influenza vaccine was inoculated at week 4. Nutritional and biochemical indices, intestinal micro bacteria and immunological indices were analyzed. The Bifidobacterium count in groups F and C at week 0 was 6.4 ± 1.9 and 6.6 ± 3.0 (log10 [count/g feces]), respectively. Although the count in group C decreased at week 10, the count in group F increased. The Bacteroides count in group F increased from 10.7 ± 0.9 to 11.4 ± 0.5, but decreased in group C from 11.2 ± 0.2 to 10.7 ± 0.4. Although the enhanced titers of H1N1, H3N2 and B antigens against the vaccine decreased thereafter in group C, these enhanced titers in group F could be maintained. Our findings suggest that prebiotics affect the intestinal microbiota and might maintain the antibody titers in elderly individuals. © 2015 Japan Geriatrics Society.

Seventy Years of the EPR Paradox

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Kupczynski, Marian

2006-11-01

In spite of the fact that statistical predictions of quantum theory (QT) can only be tested if large amount of data is available a claim has been made that QT provides the most complete description of an individual physical system. Einstein's opposition to this claim and the paradox he presented in the article written together with Podolsky and Rosen in 1935 inspired generations of physicists in their quest for better understanding of QT. Seventy years after EPR article it is clear that without deep understanding of the character and limitations of QT one may not hope to find a meaningful unified theory of all physical interactions, manipulate qubits or construct a quantum computer.. In this paper we present shortly the EPR paper, the discussion, which followed it and Bell inequalities (BI). To avoid various paradoxes we advocate purely statistical contextual interpretation (PSC) of QT. According to PSC a state vector is not an attribute of a single electron, photon, trapped ion or quantum dot. A value of an observable assigned to a physical system has only a meaning in a context of a particular physical experiment PSC does not provide any mental space-time picture of sub phenomena. The EPR paradox is avoided because the reduction of the state vector in the measurement process is a passage from a description of the whole ensemble of the experimental results to a particular sub-ensemble of these results. We show that the violation of BI is neither a proof of the completeness of QT nor of its non-locality. Therefore we rephrase the EPR question and ask whether QT is "predictably "complete or in other words does it provide the complete description of experimental data. To test the "predictable completeness" it is not necessary to perform additional experiments it is sufficient to analyze more in detail the existing experimental data by using various non-parametric purity tests and other specific statistical tools invented to study the fine structure the time-series.

Intestinal endocrine cells in radiation enteritis

International Nuclear Information System (INIS)

Pietroletti, R.; Blaauwgeers, J.L.; Taat, C.W.; Simi, M.; Brummelkamp, W.H.; Becker, A.E.

1989-01-01

In this study, the intestinal endocrine cells were investigated in 13 surgical specimens affected by radiation enteritis. Endocrine cells were studied by means of Grimelius' silver staining and immunostaining for chromogranin, a general marker of endocrine cells. Positively stained cells were quantified by counting their number per unit length of muscularis mucosa. Results in radiation enteritis were compared with matched control specimens by using Student's t test. Chromogranin immunostaining showed a statistically significant increase of endocrine cells in radiation enteritis specimens compared with controls both in small and large intestine (ileum, 67.5 +/- 23.5 cells per unit length of muscularis mucosa in radiation enteritis versus 17.0 +/- 6.1 in controls; colon, 40.9 +/- 13.7 cells per unit length of muscularis mucosa in radiation enteritis versus 9.5 +/- 4.1 in controls--p less than 0.005 in both instances). Increase of endocrine cells was demonstrated also by Grimelius' staining; however, without reaching statistical significance. It is not clear whether or not the increase of endocrine cells in radiation enteritis reported in this study is caused by a hyperplastic response or by a sparing phenomenon. We should consider that increased endocrine cells, when abnormally secreting their products, may be involved in some of the clinical features of radiation enteropathy. In addition, as intestinal endocrine cells produce trophic substances to the intestine, their increase could be responsible for the raised risk of developing carcinoma of the intestine in long standing radiation enteritis

At Home in Space The Late Seventies into the Eighties

CERN Document Server

Evans, Ben

2012-01-01

April 12, 2011, is the 50th anniversary of Yuri Gagarin's pioneering journey into space. To commemorate this momentous achievement, Springer-Praxis is producing a mini series of books that reveals how humanity's knowledge of flying, working, and living in space has grown in the last half century. At Home in Space, the third book in the series, continues the story throughout the later Seventies and into the Eighties. It was a period of time characterised by great promise. Regular Soviet missions demonstrated that humanity could not only survive, but thrive, in a weightless environment, and the arrival of the Space Shuttle seemed to offer a more economical and routine means of accessing the heavens. Living in space became truly international as astronauts from many nations lived and worked together on Soviet space stations and aboard the Shuttle. At the same time, however, relations between two key players in this drive to conquer the high ground of space - the United States and the Soviet Union - steadily decl...

Clinical and protein metabolic efficacy of glutamine granules-supplemented enteral nutrition in severely burned patients.

Science.gov (United States)

Peng, Xi; Yan, Hong; You, Zhongyi; Wang, Pei; Wang, Shiliang

2005-05-01

As an abundant amino acid in the human body, glutamine has many important metabolic roles that may protect or promote tissue integrity and enhance the immune system. A relative deficiency of glutamine in such patients could compromise recovery and result in prolonged illness and an increase in late mortality. The purpose of this clinical study is to observe the effects of enteral supplement with glutamine granules on protein metabolism in severely burned patients. Forty-eight severe burn patients (total burn surface area 30-75%, full thickness burn area 20-58%) who met the requirements of the protocol joined this double-blind randomized controlled clinical trial. Patients were randomly divided into two groups: burn control group (B group, 23 patients) and glutamine treated group (Gln group, 25 patients). There was isonitrogenous and isocaloric intake in both groups, glutamine and B group patents were supplemented with glutamine granules or placebo (glycine) at 0.5 g/kg per day for 14 days with oral feeding or tube feeding, respectively. The level of plasma glutamine, plasma protein content, urine nitrogen and urine 3-methylhistidine (3-MTH) excretion were determined, wound healing rate of the burned area and hospital stay were recorded. The results showed that there were significant reductions in plasma glutamine level and abnormal protein metabolism. After supplement with glutamine granules for 14 days, the plasma glutamine concentration was significantly higher than that in B group (607.86+/-147.25 micromol/L versus 447.63+/-132.38 micromol/L, P0.05). On the other hand, the amount of urine nitrogen and 3-MTH excreted in Gln group were significantly lower than that in B group. In addition, wound healing was faster and hospital stay days were shorter in Gln group than B group (46.59+/-12.98 days versus 55.68+/-17.36 days, P<0.05). These indicated that supplement glutamine granules with oral feeding or tube feeding could abate the degree of glutamine depletion

Do enteric neurons make hypocretin? ☆

Science.gov (United States)

Baumann, Christian R.; Clark, Erika L.; Pedersen, Nigel P.; Hecht, Jonathan L.; Scammell, Thomas E.

2008-01-01

Hypocretins (orexins) are wake-promoting neuropeptides produced by hypothalamic neurons. These hypocretin-producing cells are lost in people with narcolepsy, possibly due to an autoimmune attack. Prior studies described hypocretin neurons in the enteric nervous system, and these cells could be an additional target of an autoimmune process. We sought to determine whether enteric hypocretin neurons are lost in narcoleptic subjects. Even though we tried several methods (including whole mounts, sectioned tissue, pre-treatment of mice with colchicine, and the use of various primary antisera), we could not identify hypocretin-producing cells in enteric nervous tissue collected from mice or normal human subjects. These results raise doubts about whether enteric neurons produce hypocretin. PMID:18191238

[Effect of Sijunzi Decoction and enteral nutrition on T-cell subsets and nutritional status in patients with gastric cancer after operation: a randomized controlled trial].

Science.gov (United States)

Cai, Jun; Wang, Hua; Zhou, Sheng; Wu, Bin; Song, Hua-Rong; Xuan, Zheng-Rong

2008-01-01

To observe the effect of perioperative application of Sijunzi Decoction and enteral nutrition on T-cell subsets and nutritional status in patients with gastric cancer after operation. In this prospective, single-blinded, controlled clinical trial, fifty-nine patients with gastric cancer were randomly divided into three groups: control group (n=20) and two study groups (group A, n=21; group B, n=18). Sjunzi Decoction (100 ml) was administered via nasogastric tube to the patients in the study group B from the second postoperation day to the 9th postoperation day. Patients in the two study groups were given an isocaloric and isonitrogonous enteral diet, which was started on the second day after operation, and continued for eight days. Patients in the control group were given an isocaloric and isonitrogonous parenteral diet for 9 days. All variables of nutritional status such as serum albumin (ALB), prealbumin (PA), transferrin (TRF) and T-cell subsets were measured one day before operation, and one day and 10 days after operation. All the nutritional variables and the levels of CD3(+), CD4(+), CD4(+)/CD8(+) were decreased significantly after operation. Ten days after operation, T-cell subsets and nutritional variables in the two study groups were increased as compare with the control group. The levels of ALB, TRF and T-cell subsets in the study group B were increased significantly as compared with the study group A (Pnutrition assisted with Sijunzi Decoction can positively improve and optimize cellular immune function and nutritional status in the patients with gastric cancer after operation.

Prevalence, risk factors, clinical consequences, and treatment of enteral feed intolerance during critical illness.

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Gungabissoon, Usha; Hacquoil, Kimberley; Bains, Chanchal; Irizarry, Michael; Dukes, George; Williamson, Russell; Deane, Adam M; Heyland, Daren K

2015-05-01

We aimed to determine the incidence of enteral feed intolerance and factors associated with intolerance and to assess the influence of intolerance on nutrition and clinical outcomes. We conducted a retrospective analysis of data from an international observational cohort study of nutrition practices among 167 intensive care units (ICUs). Data were collected on nutrition adequacy, ventilator-free days (VFDs), ICU stay, and 60-day mortality. Intolerance was defined as interruption of enteral nutrition (EN) due to gastrointestinal (GI) reasons (large gastric residuals, abdominal distension, emesis, diarrhea, or subjective discomfort). Logistic regression was used to determine risk factors for intolerance and their clinical significance. A sensitivity analysis restricted to sites specifying a gastric residual volume ≥200 mL to identify intolerance was also conducted. Data from 1,888 ICU patients were included. The incidence of intolerance was 30.5% and occurred after a median 3 days from EN initiation. Patients remained intolerant for a mean (±SD) duration of 1.9 ± 1.3 days . Intolerance was associated with worse nutrition adequacy vs the tolerant (56% vs 64%, P intolerance remained associated with negative outcomes. Although mortality was greater among the intolerant patients, this was not statistically significant. Intolerance occurs frequently during EN in critically ill patients and is associated with poorer nutrition and clinical outcomes. © 2014 American Society for Parenteral and Enteral Nutrition.

Half-elemental Nutrition Mixtures for Enteral Nutrition of Children in Critical Conditions: Features of Usage and Economic Efficiency

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L. N. Berestennikova

2015-01-01

Full Text Available Enteral (tube nutrition has demonstrated its superiority in comparison with parenteral nutrition for patients with a preserved function of gastrointestinal tract who are in intensive care units, or ICU, and who cannot eat or are not allowed to eat by medical indications. International guidelines recommend enteral injections of mixtures for patients in critical conditions in need of nutritial support. The first twenty-four hour is considered the optimal period for starting nutritional support. It is known that costs of the enteral nutrition are much lower than costs of intravascular supply for patients who are in the ICU. The usage of special-purpose dietary products — half-elemental mixtures with high energy density — is the most physiological for children in ICU from 1 year and for adults in critical conditions.

Abdominal and pelvic CT: is positive enteric contrast still necessary? Results of a retrospective observational study

Energy Technology Data Exchange (ETDEWEB)

Kammerer, S.; Hoeink, A.J.; Wessling, J.; Schuelke, C.; Heindel, W.; Buerke, B. [University Hospital Muenster, Department of Clinical Radiology, Muenster (Germany); Heinzow, H. [University Hospital Muenster, Department of Gastroenterology and Metabolic Diseases, Muenster (Germany); Koch, R. [University Muenster, Institute of Biostatistics and Clinical Research, Muenster (Germany)

2014-10-15

Evaluation of diagnostic accuracy of abdominal CT depending on the type of enteric contrast agent. Multislice CTs of 2,008 patients with different types of oral preparation (positive with barium, n = 576; neutral with water, n = 716; and no enteric contrast, n = 716) were retrospectively evaluated by two radiologists including delineation of intestinal segments and influence on diagnosis and diagnostic reliability exerted by the enteric contrast, using a three-point scale. Furthermore, diagnostic reliability of the delineation of selected enteric pathologies was noted. CT data were assigned into groups: oncology, inflammation, vascular, pathology, trauma and gastrointestinal pathology. Delineation of the bowel was clearly practicable across all segments irrespective of the type of enteric contrast, though a slight impairment was observed without enteric contrast. Although delineation of intestinal pathologies was mostly classified ''clearly delimitable'' more difficulties occurred without oral contrast (neutral/positive/no contrast, 0.8 %/3.8 %/6.5 %). Compared to examinations without enteric contrast, there was a significant improvement in diagnosis that was even increased regarding the reader's diagnostic reliability. Positive opacification impaired detection of mucosal enhancement or intestinal bleeding. Water can replace positive enteric contrast agents in abdominal CTs. However, selected clinical questions require individual enteric contrast preparations. Pathology detection is noticeably impaired without any enteric contrast. circle Neutral oral contrast ensures an equivalent delineation of the bowel. (orig.)

Reasons for not receiving thrombolytic therapy in patients with acute myocardial infarction admitted to Bu-Ali Sina Hospital in Qazvin (2013-14

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MM. Daei

2017-04-01

Full Text Available This hospital-based cross-sectional study was conducted in 2013-14 in Qazvin Bu-Ali Sina Hospital. 170 patients with acute myocardial infarction who not receiving thrombolytic therapy entered the study and were analyzed. Medical history, physical examination, twelve lead ECG and cardiac biomarkers were obtained. The mean age of the patients was 63.4±14.4 years (from 19 to 90 years. 110 (64.7% of the patients were male and 48 (28.2% were diabetic. 86 (50% of patients due to late presentation and 47 (28% due to lack of diagnosis and 29 (17% due to contraindication and 8 (5% due to autolysis or coronary spam were not received thrombolytic therapy. We could reduce failure of receiving thrombolytic therapy more than seventy five percent with increasing people's awareness about the symptoms of myocardial infarction and skills of health staff in relation to the proper and timely diagnosis of myocardial infarction.

A Case of Typhoid Fever with Hepatic Granulomas and Enteritis

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Shraddha Narechania

2015-01-01

Full Text Available The common histopathologic hepatic manifestations in patients infected with Salmonella include cloudy swelling and balloon degeneration with vacuolation of the hepatocytes and steatosis. Hepatic granulomas are a very rare finding, so far reported in very few cases. We report a 64-year-old patient with Salmonella enteritis who was found to have multiple 1.4 to 1.6 cm hypoechoic liver masses on ultrasound of the abdomen which on biopsy revealed hepatic granulomas. This case highlights the importance of keeping the differential diagnosis of Salmonella typhi (S. typhi in mind in a patient with hepatic granulomas.

Molecular and Histopathologic Evidence for Systemic Infection by Mycobacterium Bovis in A Patient with Tuberculous Enteritis, Peritonitis, and Meningitis: A Case Report

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Cheng-Yu Wei

2004-06-01

Full Text Available Mycobacterium bovis infection has been reported in several patients with AIDS in other countries. The prevalence of tuberculosis in Taiwan is higher than the World Health Organization standard. However, reports of M. bovis infection are rare. A 47-year-old male had the habit of drinking uncooked fresh deer's blood and unpasteurized deer's milk. He suffered from acute abdominal pain and underwent emergency laparotomy. Pathology demonstrated tuberculosis enteritis with colon perforation. The molecular diagnosis by nested polymerase chain reaction assay and single-strand conformation polymorphism assay showed M. bovis infection in the small intestine, mesenteric lymph nodes, and cerebrospinal fluid (CSF. Our results suggest that the most likely portal of entry of M. bovis is the gastrointestinal rather than the respiratory tract. Ingested M. bovis from unpasteurized deer's milk probably entered the mucosal macrophages of the intestine and then the draining mesenteric lymph nodes. As immunity declined, bacilli from the mesenteric lymph nodes disseminated to other organs and into the CSF.

Two Contrasting Failure Modes of Enteric Coated Beads.

Science.gov (United States)

Shi, Galen H; Dong, Xia; Lytle, Michelle; Kemp, Craig A J; Behme, Robert J; Hinds, Jeremy; Xiao, Zhicheng

2018-04-09

This study aimed to elucidate the mechanisms and kinetics of coating failure for enteric coated beads exposed to high-humidity conditions at different storage temperatures. Enteric coated beads were placed on high-humidity conditions (75 to 98% relative humidity (RH)) in the temperature range of 5 to 40°C. These stability samples of beads were tested for acid dissolution and water activity and also analyzed with SEM, X-ray CT, and DMA. Exposure of enteric coated beads to high humidity led to increased gastric release of drug which eventually failed the dissolution specification. SEM showed visible cracks on the surface of beads exposed to 5°C/high humidity and fusion of enteric beads into agglomerates at 40°C/high humidity. In a non-destructive time elapse study, X-ray CT demonstrated swelling of microcrystalline cellulose cores, crack initiation, and propagation through the API layer within days under 5°C/98% RH storage conditions and ultimately fracture through the enteric coating. DMA data showed a marked reduction in T g of the enteric coating materials after exposure to humidity. At 5°C/high humidity, the hygroscopic microcrystalline cellulose core absorbed moisture leading to core swelling and consequent fracture through the brittle API and enteric layers. At 40°C (high humidity) which is above the T g of the enteric polymer, enteric coated beads coalesced into agglomerates due to melt flow of the enteric coating. We believe it is the first report on two distinct failure models of enteric coated dosage forms.

Minimal Enteral Nutrition to Improve Adaptation After Intestinal Resection in Piglets and Infants

DEFF Research Database (Denmark)

Aunsholt, Lise; Qvist, Niels; Sangild, Per Torp

2018-01-01

BACKGROUND: Minimal enteral nutrition (MEN) may induce a diet-dependent stimulation of gut adaptation following intestinal resection. Bovine colostrum is rich in growth factors, and we hypothesized that MEN with colostrum would stimulate intestinal adaptation, compared with formula, and would...... be well tolerated in patients with short bowel syndrome. METHODS: In experiment 1, 3-day-old piglets with 50% distal small intestinal resection were fed parenteral nutrition (PN, n = 10) or PN plus MEN given as either colostrum (PN-COL, n = 5) or formula (PN-FORM, n = 9) for 7 days. Intestinal nutrient......, enteral colostrum supplementation was well tolerated, and no infants developed clinical signs of cow's milk allergy. CONCLUSION: Minimal enteral nutrition feeding with bovine colostrum and formula induced similar intestinal adaptation after resection in piglets. Colostrum was well tolerated by newly...

Accelerated hyperfractionated hepatic irradiation in the management of patients with liver metastases: Results of the RTOG dose escalating protocol

International Nuclear Information System (INIS)

Russell, A.H.; Clyde, C.; Wasserman, T.H.; Turner, S.S.; Rotman, M.

1993-01-01

This study was prepared to address two objectives: (a) to determine whether progressively higher total doses of hepatic irradiation can prolong survival in a selected population of patients with liver metastases and (b) to refine existing concepts of liver tolerance for fractionated external radiation. One hundred seventy-three analyzable patients with computed tomography measurable liver metastases from primary cancers of the gastrointestinal tract were entered on a dose escalating protocol of twice daily hepatic irradiation employing fractions of 1.5 Gy separated by 4 hr or longer. Sequential groups of patients received 27 Gy, 30 Gy, and 33 Gy to the entire liver and were monitored for acute and late toxicities, survival, and cause of death. Dose escalation was implemented following survival of 10 patients at each dose level for a period of 6 months or longer without clinical or biochemical evidence of radiation hepatitis. The use of progressively larger total doses of radiation did not prolong median survival or decrease the frequency with which liver metastases were the cause of death. None of 122 patients entered at the 27 Gy and 30 Gy dose levels revealed clinical or biochemical evidence of radiation induced liver injury. Five of 51 patients entered at the 33 Gy level revealed clinical or biochemical evidence of late liver injury with an actuarial risk of severe (Grade 3) radiation hepatitis of 10.0% at 6 months, resulting in closure of the study to patient entry. The study design could not credibly establish a safe dose for hepatic irradiation, however, it did succeed in determining that 33 Gy in fractions of 1.5 Gy is unsafe, carrying a substantial risk of delayed radiation injury. The absence of apparent late liver injury at the 27 Gy and 30 Gy dose levels suggests that a prior clinical trial of adjuvant hepatic irradiation in patients with resected colon cancer may have employed an insufficient radiation dose (21 Gy) to fully test the question

Size distribution of air bubbles entering the brain during cardiac surgery.

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Emma M L Chung

Full Text Available Thousands of air bubbles enter the cerebral circulation during cardiac surgery, but whether high numbers of bubbles explain post-operative cognitive decline is currently controversial. This study estimates the size distribution of air bubbles and volume of air entering the cerebral arteries intra-operatively based on analysis of transcranial Doppler ultrasound data.Transcranial Doppler ultrasound recordings from ten patients undergoing heart surgery were analysed for the presence of embolic signals. The backscattered intensity of each embolic signal was modelled based on ultrasound scattering theory to provide an estimate of bubble diameter. The impact of showers of bubbles on cerebral blood-flow was then investigated using patient-specific Monte-Carlo simulations to model the accumulation and clearance of bubbles within a model vasculature.Analysis of Doppler ultrasound recordings revealed a minimum of 371 and maximum of 6476 bubbles entering the middle cerebral artery territories during surgery. This was estimated to correspond to a total volume of air ranging between 0.003 and 0.12 mL. Based on analysis of a total of 18667 embolic signals, the median diameter of bubbles entering the cerebral arteries was 33 μm (IQR: 18 to 69 μm. Although bubble diameters ranged from ~5 μm to 3.5 mm, the majority (85% were less than 100 μm. Numerous small bubbles detected during cardiopulmonary bypass were estimated by Monte-Carlo simulation to be benign. However, during weaning from bypass, showers containing large macro-bubbles were observed, which were estimated to transiently affect up to 2.2% of arterioles.Detailed analysis of Doppler ultrasound data can be used to provide an estimate of bubble diameter, total volume of air, and the likely impact of embolic showers on cerebral blood flow. Although bubbles are alarmingly numerous during surgery, our simulations suggest that the majority of bubbles are too small to be harmful.

Enteral Feeding Set Handling Techniques.

Science.gov (United States)

Lyman, Beth; Williams, Maria; Sollazzo, Janet; Hayden, Ashley; Hensley, Pam; Dai, Hongying; Roberts, Cristine

2017-04-01

Enteral nutrition therapy is common practice in pediatric clinical settings. Often patients will receive a pump-assisted bolus feeding over 30 minutes several times per day using the same enteral feeding set (EFS). This study aims to determine the safest and most efficacious way to handle the EFS between feedings. Three EFS handling techniques were compared through simulation for bacterial growth, nursing time, and supply costs: (1) rinsing the EFS with sterile water after each feeding, (2) refrigerating the EFS between feedings, and (3) using a ready-to-hang (RTH) product maintained at room temperature. Cultures were obtained at baseline, hour 12, and hour 21 of the 24-hour cycle. A time-in-motion analysis was conducted and reported in average number of seconds to complete each procedure. Supply costs were inventoried for 1 month comparing the actual usage to our estimated usage. Of 1080 cultures obtained, the overall bacterial growth rate was 8.7%. The rinse and refrigeration techniques displayed similar bacterial growth (11.4% vs 10.3%, P = .63). The RTH technique displayed the least bacterial growth of any method (4.4%, P = .002). The time analysis in minutes showed the rinse method was the most time-consuming (44.8 ± 2.7) vs refrigeration (35.8 ± 2.6) and RTH (31.08 ± 0.6) ( P refrigerating the EFS between uses is the next most efficacious method for handling the EFS between bolus feeds.

Three-Year Outcomes in Kidney Transplant Patients Randomized to Steroid-Free Immunosuppression or Steroid Withdrawal, with Enteric-Coated Mycophenolate Sodium and Cyclosporine: The Infinity Study

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A. Thierry

2014-01-01

Full Text Available In a six-month, multicenter, open-label trial, de novo kidney transplant recipients at low immunological risk were randomized to steroid avoidance or steroid withdrawal with IL-2 receptor antibody (IL-2RA induction, enteric-coated mycophenolate sodium (EC-MPS: 2160 mg/day to week 6, 1440 mg/day thereafter, and cyclosporine. Results from a 30-month observational follow-up study are presented. Of 166 patients who completed the core study on treatment, 131 entered the follow-up study (70 steroid avoidance, 61 steroid withdrawal. The primary efficacy endpoint of treatment failure (clinical biopsy-proven acute rejection (BPAR graft loss, death, or loss to follow-up occurred in 21.4% (95% CI 11.8–31.0% of steroid avoidance patients and 16.4% (95% CI 7.1–25.7% of steroid withdrawal patients by month 36 (P=0.46. BPAR had occurred in 20.0% and 11.5%, respectively (P=0.19. The incidence of adverse events with a suspected relation to steroids during months 6–36 was 22.9% versus 37.1% (P=0.062. By month 36, 32.4% and 51.7% of patients in the steroid avoidance and steroid withdrawal groups, respectively, were receiving oral steroids. In conclusion, IL-2RA induction with early intensified EC-MPS dosing and CNI therapy in de novo kidney transplant patients at low immunological risk may achieve similar three-year efficacy regardless of whether oral steroids are withheld for at least three months.

Microbiological quality and safe handling of enteral diets in a hospital in Minas Gerais, Brazil.

Science.gov (United States)

Pinto, Raquel Oliveira Medrado; Correia, Eliznara Fernades; Pereira, Keyla Carvalho; Costa Sobrinho, Paulo de Souza; da Silva, Daniele Ferreira

2015-06-01

Contamination of enteral diets represents a high risk of compromising the patient's medical condition. To assess the microbiological quality and aseptic conditions in the preparation and administration of handmade and industrialized enteral diets offered in a hospital in the Valley of Jequitinhonha, MG, Brazil, we performed a microbiological analysis of 50 samples of diets and 27 samples of surfaces, utensils, and water used in the preparation of the diets. In addition, we assessed the good handling practices of enteral diets according to the requirements specified by the Brazilian legislation. Both kinds of enteral diets showed contamination by coliforms and Pseudomonas spp. No sample was positive for Staphylococcus aureus and Salmonella spp. On the other hand, Listeria spp. was detected in only one sample of handmade diets. Contamination was significantly higher in the handmade preparations (p Nonconformities were detected with respect to good handling practices, which may compromise the diet safety. The results indicate that the sanitary quality of the enteral diets is unsatisfactory, especially handmade diets. Contamination by Pseudomonas spp. is significant because it is often involved in infection episodes. With regard to aseptic practices, it was observed the need of implementing new procedures for handling enteral diets.

Proceedings of the symposium on quantum- and opto-electronics, Bombay, India, February 25--28, 1974. [Seventy-two papers

Energy Technology Data Exchange (ETDEWEB)

1974-01-01

Seventy-two papers are presented on quantum and optical electronics, with the majority of the papers dealing with lasers or laser applications. Some of the topics discussed include laser materials, spectroscopy, laser tuning and focusing, optical theory, holography, interferometry, and optical properties of solids. (PMA)

Exile and insile: split subject policies and representations in chilean poetry of the seventies

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Naín Nómez

2010-07-01

Full Text Available This article is an inventory and analysis of Chilean Poetry in the seventies, written in Chileand abroad, emphasizing the "exilio" and "insilio" concept. Apart from focusing on the "exilio-insilio" problem, its development and subsequent integration, this work analyzes the relationships between poets and their enviroment by means of subjective representations in different situations and places (especially urban. The cities of Chile, as well as foreign cities in the countries of exile, acquire repressive connotations, which influence the problems of the divided subject in this poetry.

Reasons for entering treatment reported by initially treatment-resistant patients with substance use disorders

NARCIS (Netherlands)

Meyers, Robert J.; Roozen, Hendrik G.; Smith, Jane Ellen; Evans, Brittany E.

2014-01-01

Many individuals with substance use disorders are resistant to entering formal treatment, despite the negative consequences that plague their own lives and the lives of concerned significant others (CSOs). Community Reinforcement and Family Training (CRAFT) has been developed as an effective

A study of long-term complications associated with enteral ostomy and their contributory factors.

Science.gov (United States)

Jayarajah, Umesh; Samarasekara, Asuramuni M P; Samarasekera, Dharmabandhu N

2016-12-05

Complications of ostomy significantly affect the quality of life of ostomates. There is little evidence on the rate of long-term complications in ostomates, especially from the developing countries which include Sri Lanka. This study was aimed to describe the long-term complications of enteral ostomies and their contributory factors. A retrospective analysis was carried out on 192 patients who underwent ostomy creation over a period of 5 years. Data on type of complications, age, sex, type of ostomy, type of surgery and perioperative care by enteric stoma therapist were gathered. Associations were established using Chi square test and multiple logistic regression. Out of 192 patients, only 146 patients presented regularly for follow up. The mean follow up duration was 28 months (range: 3-183). Around 34.2% developed surgical long-term complications related to the ostomy. Common complications were prolapse (n = 24, 16.4%), skin excoriation (n = 22, 15.1%) and parastomal hernia (n = 14, 9.6%). Overall complication rate was significantly less in loop ostomies (p ostomies (p ostomies (p < 0.05). Perioperative care by enteric stoma therapist reduced the overall and specific complications (p < 0.001). The overall complication rate in our cohort of patients was 34.2%. The perioperative care of a stoma therapist may be very effective in preventing complications particularly in a setting with limited resources.

PROGNOSTIC FACTORS FOR SURVIVAL IN PATIENTS WITH METASTATIC COLORECTAL CANCER TREATED WITH FIRST - LINE CHEMOTHERAPY

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Deyan Davidov

2017-05-01

Full Text Available Objective: The aim of this study was to investigate the prognostic significance for survival of certain clinical and pathological factors in patients with advanced or metastatic colorectal carcinoma (CRC treated with first- line chemotherapy. Methods: From 2002 to 2011 seventy- four consecutive patients with advanced or metastatic CRC, treated in UMHAT- Dr. G. Stranski, Department of Medical Oncology entered the study. Some patient’s characteristics, hematological and pathological parameters, were evaluated for their role as predictors of overall survival. The therapeutic regimens included FOLFOX or FOlFIRI. Survival analysis was evaluated by Kaplan- Meier test. The influence of pretreatment characteristics as prognostic factor for survival was analyzed using multivariate stepwise Cox regression analyses. Results: In multivariate analysis a significant correlation was exhibited between survival, poor performance status and multiple sites of metastasis. Variables significantly associated with overall survival in univariate analysis were performance status>1, thrombocytosis, anemia and number of metastatic sites >1. Conclusion: These results indicated that poor performance status, anemia, thrombocytosis as well as multiple site of metastasis could be useful prognostic factors in patients with metastatic CRC.

Nursing administration of medication via enteral tubes in adults: a systematic review.

Science.gov (United States)

Phillips, Nicole M; Nay, Rhonda

2007-09-01

Background  Enteral tubes are frequently inserted as part of medical treatment in a wide range of patient situations. Patients with an enteral tube are cared for by nurses in a variety of settings, including general and specialised acute care areas, aged care facilities and at home. Regardless of the setting, nurses have the primary responsibility for administering medication through enteral tubes. Medication administration via an enteral tube is a reasonably common nursing intervention that entails a number of skills, including preparing the medication, verifying the tube position, flushing the tube and assessing for potential complications. If medications are not given effectively through an enteral tube, harmful consequences may result leading to increased morbidity, for example, tube occlusion, diarrhoea and aspiration pneumonia. There are resultant costs for the health-care system related to possible increased length of stay and increased use of equipment. Presently what is considered to be best practice to give medications through enteral tubes is unknown. Objectives  The objective of this systematic review was to determine the best available evidence on which nursing interventions are effective in minimising the complications associated with the administration of medications via enteral tubes in adults. Nursing interventions and considerations related to medication administration included form of medication, verifying tube placement before administration, methods used to give medication, methods used to flush tubes, maintenance of tube patency and specific practices to prevent possible complications related to the administration of enteral medications. Search strategy  The following databases were searched for literature reported in English only: CINAHL, MEDLINE, The Cochrane Library, Current Contents/All Editions, EMBASE, Australasian Medical Index and PsychINFO. There was no date restriction applied. In addition, the reference lists of all included

Role for ribosome-associated complex and stress-seventy subfamily B (RAC-Ssb) in integral membrane protein translation.

Science.gov (United States)

Acosta-Sampson, Ligia; Döring, Kristina; Lin, Yuping; Yu, Vivian Y; Bukau, Bernd; Kramer, Günter; Cate, Jamie H D

2017-12-01

Targeting of most integral membrane proteins to the endoplasmic reticulum is controlled by the signal recognition particle, which recognizes a hydrophobic signal sequence near the protein N terminus. Proper folding of these proteins is monitored by the unfolded protein response and involves protein degradation pathways to ensure quality control. Here, we identify a new pathway for quality control of major facilitator superfamily transporters that occurs before the first transmembrane helix, the signal sequence recognized by the signal recognition particle, is made by the ribosome. Increased rates of translation elongation of the N-terminal sequence of these integral membrane proteins can divert the nascent protein chains to the ribosome-associated complex and stress-seventy subfamily B chaperones. We also show that quality control of integral membrane proteins by ribosome-associated complex-stress-seventy subfamily B couples translation rate to the unfolded protein response, which has implications for understanding mechanisms underlying human disease and protein production in biotechnology. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

Thermal inactivation of enteric viruses and bioaccumulation of enteric foodborne viruses in live oysters (Crassostrea virginica)

Science.gov (United States)

Human enteric viruses are one of the main causative agents of shellfish associated outbreaks. In this study, the kinetics of viral bioaccumulation in live oysters and the heat stability of the most predominant enteric viruses were determined in both tissue culture and in oyster tissues. A human nor...

Nutritional status and adequacy of enteral nutrition in pediatric cancer patients at a reference center in northeastern Brazil.

Science.gov (United States)

Maciel Barbosa, J; Pedrosa, F; Coelho Cabral, P

2012-01-01

Individualized nutritional support is important to pediatric cancer patients and should be integrated to the overall treatment of these patients. Analyze the nutritional status of cancer patients submitted to enteral nutrition (EN) and assess the adequacy of this form of nutrition. A case series study was carried out at the Pediatric Oncology Unit of the Institute of Integrative Medicine Professor Fernando Figueira (IMIP, Brazil, Recife-PE) between January and December 2009. Clinical and anthropometric data were obtained from medical charts and nutritional follow-up charts. Z scores for height for age, weight for age and body mass index for age indicators (H/A, W/A and BMI/A, respectively) were calculated using the AnthroPlus program. Caloric and protein requirements were calculated based on the recommendations of the Brazilian National Council of Oncologic Nutrition. At the beginning of EN, 32.4% of the sample had short stature and 23.9% were underweight based on the BMI/A indicator. The assessment of EN adequacy demonstrated that 49.3% reached the caloric requirements and 76.1% reached the protein requirements, with maximal intakes of 65.6 Kcal/Kg/day and 1.95 g of protein/kg/day. Malnourished patients had greater mean Z scores for W/A and BMI/A at the end of EN, whereas no significant changes were found among patients with adequate nutritional status and significant reductions in these indicators were found among those with overweight or obesity. The patients either maintained or achieved a significant improvement in nutritional status, which demonstrates the importance of nutritional support and follow up during hospitalization.

Predictors of Enteral Tube Feeding in Hospitalized Older Adults.

Science.gov (United States)

Crenitte, Milton Roberto Furst; Avelino-Silva, Thiago Junqueira; Apolinario, Daniel; Curiati, Jose Antonio Esper; Campora, Flavia; Jacob-Filho, Wilson

2017-11-01

Despite general recognition that enteral tube feeding (ETF) is frequently employed in long-term care facilities and patients with dementia, remarkably little research has determined which factors are associated with its use in acutely ill older adults. In this study, we aimed to investigate determinants of ETF introduction in hospitalized older adults. We examined a retrospective cohort of acutely ill patients, aged 60 years and older, admitted to a university hospital's geriatric ward from 2014-2015, in São Paulo, Brazil. The main outcome was the introduction of ETF during hospitalization. Predictors of interest included age, sex, referring unit, comorbidity burden, functional status, malnutrition, depression, dementia severity, and delirium. Multivariate analysis was performed using backward stepwise logistic regression. A total of 214 cases were included. Mean age was 81 years, and 63% were women. Malnutrition was detected in 47% of the cases, dementia in 46%, and delirium in 36%. ETF was initiated in 44 (21%) admissions. Independent predictors of ETF were delirium (odds ratio [OR], 4.83; 95% CI, 2.12-11.01; P ETF. One in five acutely ill older adults used ETF while hospitalized. Delirium and functional dependency were independent predictors of its introduction. Risks and benefits of enteral nutrition in this particular context need to be further explored.

Beneficial Effects of Early Enteral Nutrition After Major Rectal Surgery: A Possible Role for Conditionally Essential Amino Acids? Results of a Randomized Clinical Trial.

Science.gov (United States)

van Barneveld, Kevin W Y; Smeets, Boudewijn J J; Heesakkers, Fanny F B M; Bosmans, Joanna W A M; Luyer, Misha D; Wasowicz, Dareczka; Bakker, Jaap A; Roos, Arnout N; Rutten, Harm J T; Bouvy, Nicole D; Boelens, Petra G

2016-06-01

To investigate direct postoperative outcome and plasma amino acid concentrations in a study comparing early enteral nutrition versus early parenteral nutrition after major rectal surgery. Previously, it was shown that a low plasma glutamine concentration represents poor prognosis in ICU patients. A preplanned substudy of a previous prospective, randomized, open-label, single-centre study, comparing early enteral nutrition versus early parenteral nutrition in patients at high risk of postoperative ileus after surgery for locally advanced or locally recurrent rectal cancer. Early enteral nutrition reduced postoperative ileus, anastomotic leakage, and hospital stay. Tertiary referral centre for locally advanced and recurrent rectal cancer. A total of 123 patients with locally advanced or recurrent rectal carcinoma requiring major rectal surgery. Patients were randomized (ALEA web-based external randomization) preoperatively into two groups: early enteral nutrition (early enteral nutrition, intervention) by nasojejunal tube (n = 61) or early parenteral nutrition (early parenteral nutrition, control) by jugular vein catheter (n = 62). Eight hours after the surgical procedure artificial nutrition was started in hemodynamically stable patients, stimulating oral intake in both groups. Blood samples were collected to measure plasma glutamine, citrulline, and arginine concentrations using a validated ultra performance liquid chromatography-tandem mass spectrometric method. Baseline concentrations were comparable for both groups. Directly after rectal surgery, a decrease in plasma amino acids was observed. Plasma glutamine concentrations were higher in the parenteral group than in the enteral group on postoperative day 1 (p = 0.027) and day 5 (p = 0.008). Arginine concentrations were also significantly increased in the parenteral group at day 1 (p < 0.001) and day 5 (p = 0.001). Lower plasma glutamine and arginine concentrations were measured in the enteral group, whereas a

[Curative effect analysis of bile reinfusion combined with enteral nutrition support before surgery of hilar cholangiocarcinoma].

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Song, P; Mao, L; Bian, X J; Zhou, T; Fan, Y Y; Zhang, J; Xie, M; Qiu, Y D

2018-05-01

Objective: To investigate the clinical effect of bile reinfusion combined with enteral nutrition support before surgery for hilar cholangiocarcinoma. Methods: A retrospective analysis of patients with hilar cholangiocarcinoma who underwent surgical treatment at Nanjing Drum Tower Hospital Hepato-biliary-pancreatic Surgery Department from July 2010 to August 2017 was completed.A total of 52 cases were finally enrolled in our study.All the patients included, on the basis of whether they received preoperative drainage and bile reinfusion, were divided into non-drainage group( n =15) and drainage group( n =37). Differences of clinical indicators, including operation time, intraoperative bleeding and serum liver function index levels at day 1, 3, 7 postoperative, postoperative complications(liver failure, biliary fistula, pleural effusion, peritoneal effusion, abdominal cavity infection, death in hospital), tumor classification, R0 resection, postoperative hospitalization time between the 2 groups were analyzed. At the same time, in the drainage group, patients were divided into non-enteral nutrition subgroup( n =13) and enteral nutrition subgroup( n =24) according to whether they received enteral nutrition before operation. The normal distribution data of the group was statistically analyzed by independent sample t test, the non-normal distribution data of the group was statistically analyzed by rank-sum test. The count data was statistically analyzed by non-calibration and correction of the square test. Results: There was no statistically significant difference in general infomation such as age, gender, and serum liver function between non-drainage group and drainage group( P >0.05). There was no statistically significant difference in general information such as age, gender, and serum liver function between non-enteral nutrition group and enteral nutrition group( P >0.05). The rate of vascular resection and reconstruction(33.3%) and operating time(10.8(2.2)h) in

Laboratory Screening for Children Entering Foster Care.

Science.gov (United States)

Greiner, Mary V; Beal, Sarah J; Nause, Katie; Staat, Mary Allen; Dexheimer, Judith W; Scribano, Philip V

2017-12-01

To determine the prevalence of medical illness detected by laboratory screening in children entering foster care in a single, urban county. All children entering foster care in a single county in Ohio were seen at a consultation foster care clinic and had laboratory screening, including testing for infectious diseases such as HIV, hepatitis B, hepatitis C, syphilis, and tuberculosis as well as for hemoglobin and lead levels. Over a 3-year period (2012-2015), laboratory screening was performed on 1977 subjects entering foster care in a consultative foster care clinic. The prevalence of hepatitis B, hepatitis C, syphilis, and tuberculosis were all found to be <1%. There were no cases of HIV. Seven percent of teenagers entering foster care tested positive for Chlamydia . A secondary finding was that 54% of subjects were hepatitis B surface antibody-negative, indicating an absence of detected immunity to the hepatitis B virus. Routine laboratory screening for children entering foster care resulted in a low yield. Targeted, rather than routine, laboratory screening may be a more clinically meaningful approach for children entering foster care. Copyright © 2017 by the American Academy of Pediatrics.

Low-FODMAP formula improves diarrhea and nutritional status in hospitalized patients receiving enteral nutrition: a randomized, multicenter, double-blind clinical trial.

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Yoon, So Ra; Lee, Jong Hwa; Lee, Jae Hyang; Na, Ga Yoon; Lee, Kyun-Hee; Lee, Yoon-Bok; Jung, Gu-Hun; Kim, Oh Yoen

2015-11-03

Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols (FODMAPs) are poorly absorbed, short-chain carbohydrates that play an important role in inducing functional gut symptoms. A low-FODMAP diet improves abdominal symptoms in patients with inflammatory bowel disease and irritable bowel syndrome. However, there were no study for the effect of FODMAP content on gastrointestinal intolerance and nutritional status in patients receiving enteral nutrition (EN). In this randomized, multicenter, double-blind, 14-day clinical trial, eligible hospitalized patients receiving EN (n = 100) were randomly assigned to three groups; 84 patients completed the trial (low-FODMAP EN, n = 30; moderate-FODMAP EN, n = 28; high-FODMAP EN, n = 26). Anthropometric and biochemical parameters were measured; stool assessment was performed using the King's Stool Chart and clinical definition. Baseline values were not significantly different among the three groups. After the 14-day intervention, diarrhea significantly improved in the low-FODMAP group than in the moderate- and high-FODMAP groups (P nutritional status and facilitating prompt recovery from illness.

Pathophysiology and surgical treatment for radiation enteritis

International Nuclear Information System (INIS)

Onodera, Hisashi; Park, Tae Bun; Hasegawa, Masato

1993-01-01

We analyzed 23 patients (5 males and 18 females, mean age 60) who had been operated on in our department for radiation enteritis. 1) These patients were divided into two types according to the time of surgery. Sixteen of 23 (79%) patients were operated on a median of 12 months after radiotherapy, while 7 (30%) underwent surgery more than 10 years later. 2) They were also divided according to the dominant symptoms. Fourteen of 23 (60%) complained of nausea and abdominal distension suggestive of small bowel injury, whereas 7 (30%) had tenesmus and anal bleeding indicating proctitis. Two patients developed perforative peritonitis. 3) The operations performed were as follows: extensive intestinal resection and anastomosis (13), pull-through procedure (3), rectal excision (2), ileostomy (3), by-pass operation (2). Two patients with peritonitis died despite open drainage. Nineteen intestinal anastomoses were all successfully performed. Patients who underwent extensive small bowel resection could resume ordinary daily life without symptoms. Our analysis showed that small bowel injury should be treated by generous resection of the affected bowels followed by anastomosis of the disease-free ends, while rectal lesions are best dealt with by restorative proctectomy. This may provide a good quality of life and minimize major postoperative complications such as leakage. (author)

Pathophysiology and surgical treatment for radiation enteritis

Energy Technology Data Exchange (ETDEWEB)

Onodera, Hisashi; Park, Tae Bun; Hasegawa, Masato (Kyoto Univ. (Japan). Faculty of Medicine) (and others)

1993-12-01

We analyzed 23 patients (5 males and 18 females, mean age 60) who had been operated on in our department for radiation enteritis. (1) These patients were divided into two types according to the time of surgery. Sixteen of 23 (79%) patients were operated on a median of 12 months after radiotherapy, while 7 (30%) underwent surgery more than 10 years later. (2) They were also divided according to the dominant symptoms. Fourteen of 23 (60%) complained of nausea and abdominal distension suggestive of small bowel injury, whereas 7 (30%) had tenesmus and anal bleeding indicating proctitis. Two patients developed perforative peritonitis. (3) The operations performed were as follows: extensive intestinal resection and anastomosis (13), pull-through procedure (3), rectal excision (2), ileostomy (3), by-pass operation (2). Two patients with peritonitis died despite open drainage. Nineteen intestinal anastomoses were all successfully performed. Patients who underwent extensive small bowel resection could resume ordinary daily life without symptoms. Our analysis showed that small bowel injury should be treated by generous resection of the affected bowels followed by anastomosis of the disease-free ends, while rectal lesions are best dealt with by restorative proctectomy. This may provide a good quality of life and minimize major postoperative complications such as leakage. (author).

Pemberian makanan enteral berformulasi bahan pangan lokal terhadap kadar zat besi dan hemoglobin pada tikus putih (Rattus norvegicus

Directory of Open Access Journals (Sweden)

Dini Ariani

2013-07-01

Full Text Available Background: Enteral nutrition is nutrition used to fulfill the needs of nutrition entirely and as the supplement for malnutrition patient. In a certain condition of a patient, this nutrition is usually given in the form of liquid. Local material foods such as tempeh, rice, mung bean, and ganyong have adequate nutrition, therefore they are suitable for being used as main raw materials in the making of enteral nutrition. Objective: To know the influence of feeding enteral nutrition formulated with local food material toward malnutrition white rats (Rattus norvegicus of which the parameters are iron (Fe, hemoglobin (Hb level and weight. Method: This research used Completely Random Design (CRD. Twenty-seven of malnutrition male white rats were divided into 3 groups of treatment with 9 repetitions for each group of the treatment. Group A was given enteral nutrition diet of formula A (tempeh, rice, and mung bean as the main raw material, group B was given enteral nutrition diet of formula B (tempeh, rice, mung bean, and ganyong as the main raw material, and group C (as the positive control was given commercial enteral nutrition. The daily giving of enteral nutrition is 20 g/day during 30 days. The analysis of Fe and Hb level and the measurement of weight firstly were done before the treatment is given. The next measurement was conducted in 15th day and 31st day. Statistical analysis used ANOVA test dan DMRT of significance 5%. Results: The result showed that the treatment of the enteral nutrition feeding of formula B was more optimal than formula A in terms of the way to increase the level of Hb and Fe. Those two components will give positive effect toward the increasing of the weight of malnutrition white rats (Rattus norvegicus. Conclusion: The enteral nutrition of formula B is more proper to be developed as the main material of making enteral food in order to treat the malnutrition.

Enteral Antibiotics are Non-inferior to Intravenous Antibiotics After Complicated Appendicitis in Adults

DEFF Research Database (Denmark)

Kleif, Jakob; Rasmussen, Louise; Fonnes, Siv

2017-01-01

BACKGROUND: Prolonging post-operative antibiotic treatment beyond 3 days does not seem to reduce the incidence of post-operative abscess formation or wound infection after surgery for complicated appendicitis. The route of administration seems to be based on an empirical basis. Using enteral...... antibiotics could reduce length of stay and reduce overall costs. We aimed to examine whether treatment with enteral antibiotics during the first three post-operative days is non-inferior to intravenous antibiotics regarding intra-abdominal abscess formation or wound infection after surgery for complicated...... of surgery. Route of antibiotic administration for the first three post-operative days was registered for all patients. RESULTS: A total of 1141 patients were included in the study. The overall risk of developing an intra-abdominal abscess was 6.7% (95% CI 5.2%; 8.1%), and the risk of wound infection was 1...

Microbiological quality and safe handling of enteral diets in a hospital in Minas Gerais, Brazil

OpenAIRE

Pinto,Raquel Oliveira Medrado; Correia,Eliznara Fernades; Pereira,Keyla Carvalho; Costa Sobrinho,Paulo de Souza; Silva,Daniele Ferreira da

2015-01-01

Contamination of enteral diets represents a high risk of compromising the patient's medical condition. To assess the microbiological quality and aseptic conditions in the preparation and administration of handmade and industrialized enteral diets offered in a hospital in the Valley of Jequitinhonha, MG, Brazil, we performed a microbiological analysis of 50 samples of diets and 27 samples of surfaces, utensils, and water used in the preparation of the diets. In addition, we assessed the good h...

Studies on portal systemic circulation by oral administration of 201Tl enclosed enteric coated capsule

International Nuclear Information System (INIS)

Tonami, Norihisa; Nakajima, Kenichi; Watanabe, Naoto

1986-01-01

Thallium-201 enclosed enteric coated capsule was prepared and administered orally to evaluate portal systemic circulation in 11 control subjects and 31 patients with various liver diseases by investigating scintigraphic appearance and the heart-to-liver uptake ratio (H/L ratio). In 10 patients with liver cirrhosis and one with chronic hepatitis, the results of H/L ratio were compared to those obtained by 201 Tl per-rectal administration. 1. It was fundamentally confirmed that 201 Tl enclosed enteric coated capsule was not broken down in the artificial gastric juice, but nearly completely melted 15 minutes after soaking in the artificial intestinal juice. 2. Clinical study was successfully completed in 36 out of 42 cases (86 %). Unsuccessful cases were found in 2 with capsule collapse in the stomach and 4 with its poor moving to the duodenum. 3. In control subjects the liver was clearly visualized and the mean value of H/L ratio was 0.32 which is lower than that of 201 Tl per-rectal administration previously reported. H/L ratio in patients with chronic and acute hepatitis was nearly equal to that in control subjects. H/L ratio in patients with liver cirrhosis was slightly higher than that in control subjects, but there was no significant difference between them. In cases with esophageal varices, H/L ratio was not so high compared to that in control subjects. Out of 7 patients showing high H/L ratio more than 0.8 in 201 Tl per-rectal administration, only one showed similar high ratio (1.07) in oral administration of 201 Tl enclosed enteric coated capsule. In this case the shunting from superior mesenteric vein to inferior vena cava connection was confirmed. From these results, it was considered that the shunting volume of superior mesenteric vein through esophageal varices is small. 4. A possibility of a new administration of radioisotope with enteric coated capsule was emphasized. (author)

Serotyping of Campylobacter jejuni from an outbreak of enteritis implicating chicken.

Science.gov (United States)

Rosenfield, J A; Arnold, G J; Davey, G R; Archer, R S; Woods, W H

1985-09-01

An outbreak of campylobacter enteritis involving 7 of 17 people over a period of 5 days followed a dinner at a restaurant. A chicken casserole dish was implicated with a food-specific attack rate of 58%. Campylobacter jejuni Penner serotype 18/21/29, resistant to metronidazole, was isolated from 3 of 4 symptomatic patients and from three raw fresh chicken samples closely associated with the implicated chicken. Numbers of C. jejuni in the chicken ranged from 5.3 X 10(1) to 7.5 X 10(2) colony forming units per square centimeter of surface area. This is the first outbreak of campylobacter enteritis reported in Australia in which C. jejuni has been isolated from both human and food sources and the isolates serologically confirmed as identical.

Microbiological quality and safe handling of enteral diets in a hospital in Minas Gerais, Brazil

Directory of Open Access Journals (Sweden)

Raquel Oliveira Medrado Pinto

2015-06-01

Full Text Available Contamination of enteral diets represents a high risk of compromising the patient's medical condition. To assess the microbiological quality and aseptic conditions in the preparation and administration of handmade and industrialized enteral diets offered in a hospital in the Valley of Jequitinhonha, MG, Brazil, we performed a microbiological analysis of 50 samples of diets and 27 samples of surfaces, utensils, and water used in the preparation of the diets. In addition, we assessed the good handling practices of enteral diets according to the requirements specified by the Brazilian legislation. Both kinds of enteral diets showed contamination by coliforms and Pseudomonas spp. No sample was positive for Staphylococcus aureus and Salmonella spp. On the other hand, Listeria spp. was detected in only one sample of handmade diets. Contamination was significantly higher in the handmade preparations (p < 0.05. Nonconformities were detected with respect to good handling practices, which may compromise the diet safety. The results indicate that the sanitary quality of the enteral diets is unsatisfactory, especially handmade diets. Contamination by Pseudomonas spp. is significant because it is often involved in infection episodes. With regard to aseptic practices, it was observed the need of implementing new procedures for handling enteral diets.

Delivered volumes of enteral nutrition exceed prescribed volumes.

Science.gov (United States)

Walker, Renee Nichole; Utech, Anne; Velez, Maria Eugenia; Schwartz, Katie

2014-10-01

Enteral nutrition (EN) provisions are typically calculated based on a 24-hour infusion period. However, feedings are often interrupted for daily activities, procedures, or gastrointestinal intolerance. The study's objective was to determine the delivered EN quantities provided to stable hospitalized patients, using cellular time and measured volumes to verify our EN calculation adjustment. A supply of consecutively numbered ready-to-hang (RTH) EN product was delivered to the bedside of 26 inpatients with established EN tolerance at goal rates on various types of nursing units. The dietitian weighed the volume remaining in the infusing product and recorded the measurement time. On the following days, the dietitian continued to weigh the infusing RTH product and the empty RTH bottles saved by nursing. The primary outcome was the difference between the prescribed and delivered EN provisions, which was calculated with a paired t test. Patients received significantly more calories in the delivered enteral feeding (mean [SD], 1678 [385] kcal) than prescribed calories in the EN order (1489 [246 kcal]; t = 3.736, P = .001), adjusting for observed time. No significant differences were found between nursing units, product, and rate. EN delivered may actually exceed ordered amounts by 5%–21% (mean, 12%) with feeding pump inaccuracy as the primary contributing factor. This differs from what others have found. Our findings support using a volume-based ordering system vs a rate-based ordering system for more accurate EN delivery.

Enteral versus parenteral nutrition and enteral versus a combination of enteral and parenteral nutrition for adults in the intensive care unit.

Science.gov (United States)

Lewis, Sharon R; Schofield-Robinson, Oliver J; Alderson, Phil; Smith, Andrew F

2018-06-08

Critically ill people are at increased risk of malnutrition. Acute and chronic illness, trauma and inflammation induce stress-related catabolism, and drug-induced adverse effects may reduce appetite or increase nausea and vomiting. In addition, patient management in the intensive care unit (ICU) may also interrupt feeding routines. Methods to deliver nutritional requirements include provision of enteral nutrition (EN), or parenteral nutrition (PN), or a combination of both (EN and PN). However, each method is problematic. This review aimed to determine the route of delivery that optimizes uptake of nutrition. To compare the effects of enteral versus parenteral methods of nutrition, and the effects of enteral versus a combination of enteral and parenteral methods of nutrition, among critically ill adults, in terms of mortality, number of ICU-free days up to day 28, and adverse events. We searched CENTRAL, MEDLINE, and Embase on 3 October 2017. We searched clinical trials registries and grey literature, and handsearched reference lists of included studies and related reviews. We included randomized controlled studies (RCTs) and quasi-randomized studies comparing EN given to adults in the ICU versus PN or versus EN and PN. We included participants that were trauma, emergency, and postsurgical patients in the ICU. Two review authors independently assessed studies for inclusion, extracted data, and assessed risk of bias. We assessed the certainty of evidence with GRADE. We included 25 studies with 8816 participants; 23 studies were RCTs and two were quasi-randomized studies. All included participants were critically ill in the ICU with a wide range of diagnoses; mechanical ventilation status between study participants varied. We identified 11 studies awaiting classification for which we were unable to assess eligibility, and two ongoing studies.Seventeen studies compared EN versus PN, six compared EN versus EN and PN, two were multi-arm studies comparing EN versus PN

Enteric hyperoxaluria in chronic pancreatitis.

Science.gov (United States)

Demoulin, Nathalie; Issa, Zaina; Crott, Ralph; Morelle, Johann; Danse, Etienne; Wallemacq, Pierre; Jadoul, Michel; Deprez, Pierre H

2017-05-01

Chronic pancreatitis may lead to steatorrhea, enteric hyperoxaluria, and kidney damage. However, the prevalence and determinants of hyperoxaluria in chronic pancreatitis patients as well as its association with renal function decline have not been investigated.We performed an observational study. Urine oxalate to creatinine ratio was assessed on 2 independent random urine samples in consecutive adult patients with chronic pancreatitis followed at the outpatient clinic from March 1 to October 31, 2012. Baseline characteristics and annual estimated glomerular filtration rate (eGFR) change during follow-up were compared between patients with hyper- and normo-oxaluria.A total of 48 patients with chronic pancreatitis were included. The etiology of the disease was toxic (52%), idiopathic (27%), obstructive (11%), autoimmune (6%), or genetic (4%). Hyperoxaluria (defined as urine oxalate to creatinine ratio >32 mg/g) was found in 23% of patients. Multivariate regression analysis identified clinical steatorrhea, high fecal acid steatocrit, and pancreatic atrophy as independent predictors of hyperoxaluria. Taken together, a combination of clinical steatorrhea, steatocrit level >31%, and pancreatic atrophy was associated with a positive predictive value of 100% for hyperoxaluria. On the contrary, none of the patients with a fecal elastase-1 level >100 μg/g had hyperoxaluria. Longitudinal evolution of eGFR was available in 71% of the patients, with a mean follow-up of 904 days. After adjustment for established determinants of renal function decline (gender, diabetes, bicarbonate level, baseline eGFR, and proteinuria), a urine oxalate to creatinine ratio >32 mg/g was associated with a higher risk of eGFR decline.Hyperoxaluria is highly prevalent in patients with chronic pancreatitis and associated with faster decline in renal function. A high urine oxalate to creatinine ratio in patients with chronic pancreatitis is best predicted by clinical steatorrhea, a high acid

Early enteral nutrition compared with parenteral nutrition for esophageal cancer patients after esophagectomy: a meta-analysis.

Science.gov (United States)

Peng, J; Cai, J; Niu, Z-X; Chen, L-Q

2016-05-01

Early postoperative enteral nutrition (EN) after esophagectomy in esophageal cancer patient has been reported to be correlated with a better rehabilitation than parenteral nutrition (PN). However, a robust conclusion has not been achieved. Therefore, we performed a meta-analysis to compare the postoperative EN and PN in patients with esophageal cancer undergoing esophagectomy. Three electronic databases were searched for eligible studies to be included in the meta-analysis. The summary relative risk/weighted mean difference (RR/WMD) estimates and corresponding 95% confidence interval (CI) were calculated using fixed- and random-effects models. Ten studies met the inclusion criteria. The analysis demonstrated that the early postoperative EN could significantly decrease the pulmonary complications (RR = 0.37, 95% CI = 0.22-0.62, P = 0.00, test for heterogeneity: I(2) = 0.0%, P = 0.89) and anastomotic leakage (RR = 0.46, 95% CI = 0.22-0.96, P = 0.04, test for heterogeneity: I(2) = 0.0%, P = 0.66) compared with PN. On the eighth postoperative day, the EN group had a higher levels of albumin (WMD = 1.84, 95% CI = 0.47-3.21, P = 0.01, test for heterogeneity: I(2) = 84.5%, P = 0.00) and prealbumin (WMD = 12.96, 95% CI = 3.63-22.29, P = 0.01, test for heterogeneity: I(2) = 0.0%, P = 0.63) compared with the PN group. However, there was no difference in digestive complications between these two approaches (RR = 1.30, 95% CI = 0.79-2.13, P = 0.30, test for heterogeneity: I(2) = 0.0%, P = 0.97). For patients with esophageal cancer following esophagectomy, the early postoperative EN support could decrease the morbidity of severe complications, such as pulmonary complications and anastomotic leakage, and maintain patients at a better nutritional status than parenteral nutrion support. © 2015 International Society for Diseases of the Esophagus.

Coronavirus–associated enteritis in a quail farm

Directory of Open Access Journals (Sweden)

Antonio Camarda

2010-01-01

Full Text Available An enteric syndrome observed in semi-intensively reared quails is described. The affected birds showed depression, severe diarrhoea and dehydration. The mortality occurred particularly in young birds. At necropsy, the prominent lesion was catarrhal enteritis. Laboratory investigations demonstrated the presence of coronavirus in the gut of dead animals. No additional pathogens were detected. To our knowledge, this is the first evidence for the presence of CoVs in quail with enteritis.

Therapeutic effects of Glucagon-Like Peptide-2 on experimental radiation enteritis in rat

International Nuclear Information System (INIS)

Torres, S.

2007-01-01

Radiation enteritis in patients treated by abdominal and pelvic radiotherapy is characterized by acute mucosal disruption and chronic intestinal fibrosis. Using a model of localized intestinal irradiation in the rat, we showed remote intestinal dysfunction outside the irradiation field along the whole gut, probably associated with perturbations in the systems regulating intestinal functions. Based on the hypothesis of consequential late effects, acute administration of Glucagon-Like Peptide-2, a growth factor with specific trophic effect on the intestinal mucosa, limited the apparition of both acute and chronic radiation enteritis. This suggests that therapeutic strategies targeting the severity of acute tissue damage may also limit chronic sequelae. The study of GLP-2 effects on epithelial cells in co-culture with either subepithelial myo-fibroblasts or enteric nervous system emphasized the problem of the modelization of complex systems in vitro, and suggested a synergic action from these different actors in vivo. (author)

Thyroid disorders in patients treated with radiotherapy for head-and-neck cancer: A retrospective analysis of seventy-three patients

International Nuclear Information System (INIS)

Alterio, Daniela; Jereczek-Fossa, Barbara Alicja; Franchi, Benedetta; D'Onofrio, Alberto Sc.D.; Piazzi, Valeria; Rondi, Elena; Ciocca, Mario; Gibelli, Bianca; Grosso, Enrica; Tradati, Nicoletta; Mariani, Luigi; Boboc, Genoveva Ionela; Orecchia, Roberto

2007-01-01

Purpose: To evaluate the incidence of thyroid disorders and dose distribution to the thyroid in patients treated with radiotherapy for head-and-neck carcinomas. Methods and Materials: A retrospective evaluation of data from 73 patients treated for head-and-neck cancers in our department was performed. Thyroid function was evaluated mainly by the measurement of thyrotropin (thyroid stimulating hormone [TSH]). A retrospective analysis of treatment plans was performed for 57 patients. Percentages of thyroid glandular volume absorbing 10, 30, and 50 Gy (V10, V30, and V50 respectively) were considered for statistical analysis. Results: A majority of patients (61%) had a normal thyroid function whereas 19 patients (26%) had hypothyroidism. Mean thyroid volume was 30.39 cc. Point 3 (located at isthmus) absorbed lower doses compared with other points (p < 0.0001). Median values of V10, V30, and V50 were 92% (range, 57-100%), 75% (range, 28.5-100%), and 35% (range, 3-83%) respectively. Gender was associated with toxicity (presence of any kind of thyroid disorders) (p < 0.05), with females displaying higher levels of TSHr (relative TSH = patient's value/maximum value of the laboratory range) (p = 0.0005) and smaller thyroid volume (p 0.0012) compared with male population. TSHr values were associated with thyroid volume, and the presence of midline shielding block in the anterior field was associated with relative free thyroxine (FT4r = patient's value/maximum value of the laboratory range) values. Conclusions: Gender and thyroid volume seem to play an important role in the occurrence of thyroid toxicity, but further studies on dose-effect relationship for radiotherapy-induced thyroid toxicity are needed

Enteric and rectal duplications and duplication cysts in the adult.

Science.gov (United States)

Simsek, Abdurrahman; Zeybek, Nazif; Yagci, Gokhan; Kaymakcioglu, Nihat; Tas, Huseyin; Saglam, Mutlu; Cetiner, Sadettin

2005-03-01

Alimentary tract duplication and duplication cysts are rare congenital malformations. The ileum is the most frequently affected site. However, alimentary tract duplication and duplication cysts can occur at any point along the gastrointestinal tract. Early diagnosis and prompt surgical treatment is the best way to prevent associated morbidity. This article presents the cases of three patients admitted to Gulhane Military Medical Academy with signs of acute abdomen, intra-abdominal mass and chronic abdominal pain. These patients were found to have enteric duplication, duplication cyst and/or retro-rectal cyst. The literature on alimentary tract duplications is reviewed.

Prospective Coronary Heart Disease Screening in Asymptomatic Hodgkin Lymphoma Patients Using Coronary Computed Tomography Angiography: Results and Risk Factor Analysis

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Girinsky, Theodore, E-mail: girinsky.theodore@orange.fr [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); M’Kacher, Radhia [Laboratory of Radiobiology and Oncology, Institut de Radiobiologie Cellulaire et Moleculaire/Direction des Sciences Vivantes/Commissariat Energie Atomique, Fontenay aux Roses (France); Lessard, Nathalie [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Koscielny, Serge [Biostatistics and Epidemiology Unit, Institut Gustave Roussy, Villejuif (France); Elfassy, Eric; Raoux, François [Department of Radiology, Marie Lannelongue, Chatenay-Malabry (France); Carde, Patrice [Department of Hematology, Institut Gustave Roussy, Villejuif (France); Santos, Marcos Dos [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Margainaud, Jean-Pierre [Department of Head and Neck Surgery, Institut Gustave Roussy, Villejuif (France); Sabatier, Laure [Laboratory of Radiobiology and Oncology, Institut de Radiobiologie Cellulaire et Moleculaire/Direction des Sciences Vivantes/Commissariat Energie Atomique, Fontenay aux Roses (France); Ghalibafian, Mithra [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Paul, Jean-François [Department of Radiology, Marie Lannelongue, Chatenay-Malabry (France)

2014-05-01

Purpose: To prospectively investigate the coronary artery status using coronary CT angiography (CCTA) in patients with Hodgkin lymphoma treated with combined modalities and mediastinal irradiation. Methods and Materials: All consecutive asymptomatic patients with Hodgkin lymphoma entered the study during follow-up, from August 2007 to May 2012. Coronary CT angiography was performed, and risk factors were recorded along with leukocyte telomere length (LTL) measurements. Results: One hundred seventy-nine patients entered the 5-year study. The median follow-up was 11.6 years (range, 2.1-40.2 years), and the median interval between treatment and the CCTA was 9.5 years (range, 0.5-40 years). Coronary artery abnormalities were demonstrated in 46 patients (26%). Coronary CT angiography abnormalities were detected in nearly 15% of the patients within the first 5 years after treatment. A significant increase (34%) occurred 10 years after treatment (P=.05). Stenoses were mostly nonostial. Severe stenoses were observed in 12 (6.7%) of the patients, entailing surgery with either angioplasty with stent placement or bypass grafting in 10 of them (5.5%). A multivariate analysis demonstrated that age at treatment, hypertension, and hypercholesterolemia, as well as radiation dose to the coronary artery origins, were prognostic factors. In the group of patients with LTL measurements, hypertension and LTL were the only independent risk factors. Conclusions: The findings suggest that CCTA can identify asymptomatic individuals at risk of acute coronary artery disease who might require either preventive or curative measures. Conventional risk factors and the radiation dose to coronary artery origins were independent prognostic factors. The prognostic value of LTL needs further investigation.

Tolerance and efficacy of nasogastric enteral nutrition for severe acute pancreatitis: a metaanalysis

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Shu-fen FENG

2013-02-01

Full Text Available Objective 　To evaluate the tolerance and efficacy of nasogastric enteral nutrition (NGEN in the treatment of severe acute pancreatitis (SAP. Methods 　PUBMED, Web of Science and The Cochrane Central Register of Controlled Trials from 1966 to 2011 (up to October and Chinese Journals Full-text Database (CNKI, Database for Chinese Technical Periodicals (VIP and Wanfang Digital Journal Full-text Database from 1978 to 2011 (up to October were retrieved to collect clinical randomized controlled trials of NGEN to compare with nasojejunal enteral nutrition (NJEN in the treatment of SAP. Two reviewers independently screened the literature for eligibility and evaluated the quality with confirmation of cross-check. Different opinions would be decided by the third party. Statistical analysis was performed by meta-analysis using Review Manager 4.2. Results 　Three randomized controlled trails including 159 patients with SAP met the inclusion criteria, involving 82 patients in NGEN group and 77 in NJEN group. There was no significant difference between NGEN and NJEN group in the risk of mortality of SAP (RR=0.69, 95%CI: 0.37-1.29, P=0.25, conversion to surgery (RR=2.09, 95% CI: 0.55-7.92, P=0.28, diarrhea subsequent to enteral nutrition (RR=1.43, 95% CI: 0.59-3.45, P=0.43, rate of tube displacement (RR=0.42, 95%CI: 0.08-2.17, P=0.30 and pain related with enteral nutrition (RR=0.94, 95%CI: 0.32-2.70, P=0.90. While compared with NJEN, the risk of infectious complications was lower than NGEN (RR=0.64, 95%CI: 0.42-0.99, P=0.04. Conclusion 　In enteral nutrition support of SAP, NGEN is comparable to NJEN in efficacy and tolerance, but the former has the lower rate of infectious complications and easier to operate, and there is a tendency of NEGN to replace the latter.

The Use of Enteric Contrast Media for Diagnostic CT, MRI, and Ultrasound in Infants and Children: A Practical Approach.

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Callahan, Michael J; Talmadge, Jennifer M; MacDougall, Robert; Buonomo, Carlo; Taylor, George A

2016-05-01

Enteric contrast media are commonly administered for diagnostic cross-sectional imaging studies in the pediatric population. The purpose of this manuscript is to review the use of enteric contrast media for CT, MRI, and ultrasound in infants, children, and adolescents and to share our experiences at a large tertiary care pediatric teaching hospital. The use of enteric contrast material for diagnostic imaging in infants and children continues to evolve with advances in imaging technology and available enteric contrast media. Many principles of enteric contrast use in pediatric imaging are similar to those in adult imaging, but important differences must be kept in mind when imaging the gastrointestinal tract in infants and children, and practical ways to optimize the imaging examination and the patient experience should be employed where possible.

Transmesocolic double gastro-enteric fistulas due to ingestion of 28 magnets

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Adrian Surd

2018-05-01

Full Text Available Introduction: Accidental ingestion of magnetic foreign bodies has become more common due to increased availability of objects and toys with magnetic elements. The majority of them traverse the gastrointestinal system spontaneously without complication. However, ingestion of multiple magnets may require surgical resolution. Magnet ingestion usually does not cause serious complications, but in case of multiple magnet ingestion or ingestion of magnet and a metal object, it could cause intestinal obstruction, fistula formation or even perforation. Case report: We report case of a transmesocolic double gastro-enteric fistula formation following ingestion of 28 small magnets in a 17 months old boy. No history of foreign body ingestion could be obtained from parents therefore the patient was treated conservatively in a pediatric clinic for vomiting, dehydration, upper respiratory tract infection and suspicion of upper digestive tract bleeding. After 48 h he was sent in our clinic for surgical evaluation. Intraoperatively double transmesocolic gastro-enteric fistula was found. After separation of de gastric and enteral walls, resection of gastric wall and intestinal segment containing the two perforations was performed, followed by gastric suture in two layers and entero-enteric anastomosis. A total of 28 magnets were removed from the stomach and small intestine. Conclusion: Single magnet ingestion is treated as non-magnetic foreign body. Multiple magnet ingestion should be closely monitored and surgical approach could be the best option to prevent or to cure its complications. Keywords: Ingestion, Magnetic foreign body, Multiple magnets, Intestinal fistula, Children

An evaluation of the Cortrak Enteral access system in our intensive care.

LENUS (Irish Health Repository)

Dolan, A M

2012-05-01

Appropriate nutrition is considered a cornerstone of Intensive care; however its successful initiation is frequently impeded by decreased gastric emptying secondary to opiates, sepsis, or ileus. The presence of a postpyloric tube will guarantee delivery of calories while reducing the incidence of reflux and aspiration. Enteral nutrition is approximately 100 fold cheaper than parenteral nutrition. A nasojejunal tube may be placed blindly (success 15%), by direct vision with a gastroscope, or under fluoroscopic guidance in the X-ray department. This study examines the use of the Cortrak Enteral access system (CEAS) in placement of nasojejunal tubes, a method facilitated by the use of an electromagnet. A retrospective review was conducted to evaluate the effectiveness of the CEAS for establishing nasojejunal feeding in the Intensive Care Unit (ICU) between January and December 2010. Our results found that the CEAS was successful in positioning a nasojejunal tube in ten out of twelve patients (83% success rate). Successful placement was confirmed by portable abdominal \\/ chest x-ray. Placement took an average of 30 minutes, and prokinetic agents were used to facilitate two placements. The duration of successful enteral nutrition varied from 2 to 15 days post placement. The CEAS is a simple bedside tool for placing postpyloric tubes. While there is a learning curve associated with its use, it may confer significant benefits to individual patients and also to those responsible for ever shrinking budgets.

Enteral peptide formulas inhibit radiation induced enteritis and apoptosis in intestinal epithelial cells and suppress the expression and function of Alzheimer's and cell division control gene products

International Nuclear Information System (INIS)

Cope, F.O.; Issinger, O.G.; McArdle, A.H.; Shapiro, J.; Tomei, L.D.

1991-01-01

Studies have shown that patients receiving enteral peptide formulas prior to irradiation have a significantly reduced incidence of enteritis and express a profound increase in intestinal cellularity. Two conceptual approaches were taken to describe this response. First was the evaluation in changes in programmed intestinal cell death and secondly the evaluation of a gene product controlling cell division cycling. This study provided a relationship between the ratio of cell death to cell formulations. The results indicate that in the canine and murine models, irradiation induces expression of the Alzheimer's gene in intestinal crypt cells, while the incidence of apoptosis in apical cells is significantly increased. The use of peptide enteral formulations suppresses the expression of the Alzheimer's gene in crypt cells, while apoptosis is eliminated in the apical cells of the intestine. Concomitantly, enteral peptide formulations suppress the function of the CK-II gene product in the basal and baso-lateral cells of the intestine. These data indicate that although the mitotic index is significantly reduced in enterocytes, this phenomenon alone is not sufficient to account for the peptide-induced radio-resistance of the intestine. The data also indicate a significant reduction of normal apoptosis in the upper lateral and apical cells of the intestinal villi. Thus, the ratio of cell death to cell replacement is significantly decreased resulting in an increase in villus height and hypertrophy of the apical villus cells. Thus, peptide solutions should be considered as an adjunct treatment both in radio- and chemotherapy

Studies on portal systemic circulation by oral administration of /sup 201/Tl enclosed enteric coated capsule

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Tonami, Norihisa; Nakajima, Kenichi; Watanabe, Naoto and others

1986-03-01

Thallium-201 enclosed enteric coated capsule was prepared and administered orally to evaluate portal systemic circulation in 11 control subjects and 31 patients with various liver diseases by investigating scintigraphic appearance and the heart-to-liver uptake ratio (H/L ratio). In 10 patients with liver cirrhosis and one with chronic hepatitis, the results of H/L ratio were compared to those obtained by /sup 201/Tl per-rectal administration. 1. It was fundamentally confirmed that /sup 201/Tl enclosed enteric coated capsule was not broken down in the artificial gastric juice, but nearly completely melted 15 minutes after soaking in the artificial intestinal juice. 2. Clinical study was successfully completed in 36 out of 42 cases (86 %). Unsuccessful cases were found in 2 with capsule collapse in the stomach and 4 with its poor moving to the duodenum. 3. In control subjects the liver was clearly visualized and the mean value of H/L ratio was 0.32 which is lower than that of /sup 201/Tl per-rectal administration previously reported. H/L ratio in patients with chronic and acute hepatitis was nearly equal to that in control subjects. H/L ratio in patients with liver cirrhosis was slightly higher than that in control subjects, but there was no significant difference between them. In cases with esophageal varices, H/L ratio was not so high compared to that in control subjects. Out of 7 patients showing high H/L ratio more than 0.8 in /sup 201/Tl per-rectal administration, only one showed similar high ratio (1.07) in oral administration of /sup 201/Tl enclosed enteric coated capsule. In this case the shunting from superior mesenteric vein to inferior vena cava connection was confirmed. From these results, it was considered that the shunting volume of superior mesenteric vein through esophageal varices is small. 4. A possibility of a new administration of radioisotope with enteric coated capsule was emphasized.

Effects of Lipid Emulsions in Parenteral Nutrition of Esophageal Cancer Surgical Patients Receiving Enteral Nutrition: A Comparative Analysis

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Wu-Ping Wang

2013-12-01

Full Text Available Background: Olive oil-based lipid emulsion (LE and medium chain triglyceride/long chain triglyceride (MCT/LCT emulsion are both LEs with low ω-6 polyunsaturated fat acids (PUFAs content. However, which one of these LEs is associated with a lower infection risk in patients receiving parenteral nutrition (PN remains unclear. The aim of the study was to compare the effects of the two LEs in PN in esophageal cancer patients undergoing surgery. Methods: Patients with resectable esophageal carcinoma were recruited and allocated randomly to two groups. The test group was given enteral nutrition (EN with PN containing olive oil-based LE after tumor resection for ≥7 days, and the patients in the control group were supported by EN with MCT/LCT emulsion-based PN after surgery for the same time period. Immunological markers and inflammatory indicators were tested and perioperative clinical outcomes were determined. The trial was registered in the Chinese Clinical Trial Register, number ChiCTR-TRC-13003562. 94 Patients were recruited, and grouped (olive oil-based LE, n = 46 and MCT/LCT, n = 48, matched for sex, age, body mass index, histological type, TNM stage, and nutrition risk screening (NRS 2002 score. Results: There were no differences in perioperative fever (>38 °C, infectious complications, length of hospital stay (>14 days, length of critical care stay (>2 days, time for oral food intake, and in-hospital mortality between the two groups. The test group showed a higher increase in IgG level compared with the MCT/LCT group (p = 0.028. There was no difference in other immunological markers and inflammatory indicators between the two groups. Conclusion: PN containing olive oil-based or MCT/LCT LEs had similar effects on perioperative outcome, cell-mediated immune function and inflammatory response in esophageal cancer patients who had undergone surgery and were receiving EN.

Critical analysis of the factors associated with enteral feeding in preventing VAP: a systematic review.

Science.gov (United States)

Chen, Yu-Chih

2009-04-01

Ventilator-associated pneumonia (VAP) is a common cause of morbidity in critically ill patients. Appropriate enteral feeding is the most important factor associated with the prevention of VAP. However, the standardization of enteral feeding methods needs clarification. The purpose of this systematic review was to synthesize the factors associated with enteral feeding in order to prevent VAP and to describe the characteristics of these factors. A comprehensive search was undertaken involving all major databases from their inception to September 2008 using medical subject heading terms associated with enteral feeding in relation to VAP. The overall reference list of identified studies was audited, and eligible studies included randomized controlled trials, controlled before-and-after (pre-post) studies and meta-analyses. To generate the characteristics of the factors associated with VAP, the reported components of these trials were pinpointed and categorized. A total of 14 papers were found that had investigated the factors linking enteral feeding and VAP. For these, 11 were randomized controlled trials, 1 was a meta-analysis and 2 were case-controlled analyses. Twelve of these 14 studies were conducted at a single institute and 2 were conducted at multiple institutes. The sample sizes varied from 10 to 2,528 subjects. Three major issues were identified based on the purpose of study interventions, and these were the effects of feeding method (continuous vs. intermittent), feeding site on aspiration (gastric vs. small bowel), and the timing of enteral feeding (early vs. late). The evidence suggests that a correct choice of enteral feeding method can effectively reduce complications due to aspiration. Furthermore, intermittent enteral feeding and with a small residual volume feed can reduce gastroesophageal reflux, and increased total intake volume and early feeding can reduce ICU mortality. Nonetheless, the effects of these choices on preventing VAP still need further

Critical Analysis of the Factors Associated with Enteral Feeding in Preventing VAP: A Systematic Review

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Yu-Chih Chen

2009-04-01

Full Text Available Ventilator-associated pneumonia (VAP is a common cause of morbidity in critically ill patients. Appropriate enteral feeding is the most important factor associated with the prevention of VAP. However, the standardization of enteral feeding methods needs clarification. The purpose of this systematic review was to synthesize the factors associated with enteral feeding in order to prevent VAP and to describe the characteristics of these factors. A comprehensive search was undertaken involving all major databases from their inception to September 2008 using medical subject heading terms associated with enteral feeding in relation to VAP. The overall reference list of identified studies was audited, and eligible studies included randomized controlled trials, controlled before-and-after (pre–post studies and meta-analyses. To generate the characteristics of the factors associated with VAP, the reported components of these trials were pinpointed and categorized. A total of 14 papers were found that had investigated the factors linking enteral feeding and VAP. For these, 11 were randomized controlled trials, 1 was a meta-analysis and 2 were case-controlled analyses. Twelve of these 14 studies were conducted at a single institute and 2 were conducted at multiple institutes. The sample sizes varied from 10 to 2,528 subjects. Three major issues were identified based on the purpose of study interventions, and these were the effects of feeding method (continuous vs. intermittent, feeding site on aspiration (gastric vs. small bowel, and the timing of enteral feeding (early vs. late. The evidence suggests that a correct choice of enteral feeding method can effectively reduce complications due to aspiration. Furthermore, intermittent enteral feeding and with a small residual volume feed can reduce gastroesophageal reflux, and increased total intake volume and early feeding can reduce ICU mortality. Nonetheless, the effects of these choices on preventing VAP

The Effects of Glucose Therapy Agents-Apple Juice, Orange Juice, and Cola-on Enteral Tube Flow and Patency.

Science.gov (United States)

Steinberg, Daphna J; Montreuil, Jasmine; Santoro, Andrea L; Zettas, Antonia; Lowe, Julia

2016-06-01

To develop evidence-based hypoglycemia treatment protocols in patients receiving total enteral nutrition, this study determined the effect on enteral tube flow of glucose therapy agents: apple juice, orange juice, and cola, and it also examined the effects of tube type and feed type with these glucose therapy agents. For this study, 12 gastrostomy tubes (6 polyethylene and 6 silicone) were set at 50 mL/h. Each feeding set was filled with Isosource HN with fibre or Novasource Renal. Each tube was irrigated with 1 glucose therapy agent, providing approximately 20 g of carbohydrate every 4 h. Flow-rate measurements were collected at 2 h intervals. The results showed that the glucose therapy agent choice affected flow rates: apple juice and cola had higher average flow rates than orange juice (P = 0.01). A significant difference was found between tube type and enteral formula: polyethylene tubes had higher average flow rates than silicone tubes (P orange juice, and thus may be considered as primary treatment options for hypoglycemia in enterally fed patients. Polyethylene tubes and Isosource HN with fibre were less likely to clog than silicone tubes and Novasource Renal.

Endovascular Treatment of a Bleeding Secondary Aorto-Enteric Fistula. A Case Report with 1-Year Follow-up

International Nuclear Information System (INIS)

Brountzos, Elias N.; Vasdekis, Spyros; Kostopanagiotou, Georgia; Danias, Nikolaos; Alexopoulou, Efthymia; Petropoulou, Konstantina; Gouliamos, Athanasios; Perros, Georgios

2007-01-01

We report a patient with life-threatening gastrointestinal bleeding caused by a secondary aorto-enteric fistula. Because the patient had several comorbid conditions, we successfully stopped the bleeding by endovascular placement of a bifurcated aortic stent-graft. The patient developed periaortic infection 4 months later, but he was managed with antibiotics. The patient is well 1 year after the procedure

Enteral Nutrition in Pancreaticoduodenectomy: A Literature Review

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Salvatore Buscemi

2015-04-01

Full Text Available Pancreaticoduodenectomy (PD is considered the gold standard treatment for periampullory carcinomas. This procedure presents 30%–40% of morbidity. Patients who have undergone pancreaticoduodenectomy often present perioperative malnutrition that is worse in the early postoperative days, affects the process of healing, the intestinal barrier function and the number of postoperative complications. Few studies focus on the relation between enteral nutrition (EN and postoperative complications. Our aim was to perform a review, including only randomized controlled trial meta-analyses or well-designed studies, of evidence regarding the correlation between EN and main complications and outcomes after pancreaticoduodenectomy, as delayed gastric emptying (DGE, postoperative pancreatic fistula (POPF, postpancreatectomy hemorrhage (PPH, length of stay and infectious complications. Several studies, especially randomized controlled trial have shown that EN does not increase the rate of DGE. EN appeared safe and tolerated for patients after PD, even if it did not reveal any advantages in terms of POPF, PPH, length of stay and infectious complications.

Central venous catheter infections in home parenteral nutrition patients: Outcomes from Sustain: American Society for Parenteral and Enteral Nutrition's National Patient Registry for Nutrition Care.

Science.gov (United States)

Ross, Vicki M; Guenter, Peggi; Corrigan, Mandy L; Kovacevich, Debra; Winkler, Marion F; Resnick, Helaine E; Norris, Tina L; Robinson, Lawrence; Steiger, Ezra

2016-12-01

Home parenteral nutrition (HPN) is a high-cost, complex nutrition support therapy that requires the use of central venous catheters. Central line-associated bloodstream infections (CLABSIs) are among the most serious risks of this therapy. Sustain: American Society for Parenteral and Enteral Nutrition's National Patient Registry for Nutrition Care (Sustain registry) provides the most current and comprehensive data for studying CLABSI among a national cohort of HPN patients in the United States. This is the first Sustain registry report detailing longitudinal data on CLABSI among HPN patients. To describe CLABSI rates for HPN patients followed in the Sustain registry from 2011-2014. Descriptive, χ 2 , and t tests were used to analyze data from the Sustain registry. Of the 1,046 HPN patients from 29 sites across the United States, 112 (10.7%) experienced 194 CLABSI events during 223,493 days of HPN exposure, for an overall CLABSI rate of 0.87 episodes/1,000 parenteral nutrition-days. Although the majority of patients were female (59%), adult (87%), white (75%), and with private insurance or Medicare (69%), CLABSI episodes per 1,000 parenteral nutrition-days were higher for men (0.69 vs 0.38), children (1.17 vs 0.35), blacks (0.91 vs 0.41), and Medicaid recipients (1.0 vs 0.38 or 0.39). Patients with implanted ports or double-lumen catheters also had more CLABSIs than those with peripherally inserted or central catheters or single-lumen catheters. Staphylococci were the most commonly reported pathogens. These data support findings of smaller studies about CLABSI risk for children and by catheter type and identify new potential risk factors, including gender, race, and insurance type. Additional studies are needed to determine effective interventions that will reduce HPN-associated CLABSI. Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

[Enteral nutrition in patients with ulcerative and postburn cicatrix strictures of the esophagus and stomach outcome region].

Science.gov (United States)

Abakumov, M M; Kostiuchenko, L N

2009-01-01

Decompensated cicatrices stricture of upper alimentary canal is a complex disease clinically presenting a high mechanical blocking and leads to expressed abnormality of homeostasis, which requires its pathogenetic correction of urgency evidence. The greatest difficulty is correct protein-energy malnutrition and water-electrolyte metabolism. Prior to the imposition of stoma for feeding should begin immediately with standard parenteral nutrition solutions. In a subsequent it is nessesary to resort more physiologecal tube alimentasion. As with esophageal postambustion stricture electrical activity of the stomach inhibiting and in essentially remains small bowel function, preference should be given to ways of enteral threpsology support. This can be used as a balanced composition in breeding (primary breeding should be 1: 2) and special blends for intraintestinal alimentation (close chyme on line carrying the major components). In the case of postambustion struck of outlet termination stomach department when identified violations of the underlying functions of the digestive canal division, rational come to gentle tactics of enteral alimentation using mixtures, completely similar in composition to himus. At stricture janitor ulcer genesis appropriate tactics is enteral correction, similar to that used in the event of postambustion strictures of the zones when bowel function is largely preserved.

MRI findings of cervical spine lesions among symptomatic patient and their risk factors

International Nuclear Information System (INIS)

Hashemi, H.; Firouznia, K.; Soroush, H.; Amir orang, J.; Foghani, A.; Pakravan, M.

2003-01-01

Background: Cervical spine and intervertebral discs are potentially prone to functional disorders. Objectives: This study sought type and distribution of different pathologies in the cervical spine and a possible relationship between the MRI findings and the probable risk factors of the degenerative disorders. Materials and Methods: This descriptive cross-sectional research was carried out from october 2000 to january 2002 in three referral centers in Tehran. All the patients had referred for cervical MRI for neck pain and/or radicular pain. Results: Totally 342 patients entered the study. Sixty percent of patients were male. The mean age was 55.1± 12.1 years. Seventy-nine percent of patients had abnormal MRI findings (238 patients (70%) had signs of degenerative processes and 31 patients (9%) had the other findings ) with a total 308 pathologies. The most common findings were disc bulging /protrusion (%21.1), disc dehydration (%20.1), disc herniation (%18.1), and canal stenosis (%17.5). Older age, male gender and history of neck trauma were associated with increasing probability of degenerative changes (P-values<0.05). Conclusion: Types of cervical spine pathologies are comparable to other reports. The anatomical distribution of disc bulging and protrusion in our study are similar to other reports. Likewise age, gender and a history of trauma the neck were closely associated with the degenerative signs on the MR images

Understanding and controlling the enteric nervous system

NARCIS (Netherlands)

Boeckxstaens, G. E.

2002-01-01

The enteric nervous system or the `Little Brain' of the gut controls gastrointestinal motility and secretion, and is involved in visceral sensation. In this chapter, new developments in understanding the function of the enteric nervous system are described. In particular, the interaction of this

Phase Angle and Handgrip Strength Are Sensitive Early Markers of Energy Intake in Hypophagic, Non-Surgical Patients at Nutritional Risk, with Contraindications to Enteral Nutrition

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Riccardo Caccialanza

2015-03-01

Full Text Available The assessment of nutritional intakes during hospitalization is crucial, as it is known that nutritional status tends to worsen during the hospital stay, and this can lead to the negative consequences of malnutrition. International guidelines recommend the use of parenteral nutrition (PN in hypophagic, non-surgical patients at nutritional risk, with contraindications to enteral nutrition. However, to date, there are no published data regarding either energy intake or objective measurements associated with it in this patient population. The aim of the present exploratory methodological study was to evaluate whether phase angle (PhA and handgrip strength normalized for skeletal muscle mass (HG/SMM are sensitive early markers of energy intake in hypophagic, non-surgical patients at nutritional risk, with contraindications to enteral nutrition. We evaluated 30 eligible patients, who were treated with personalized dietary modifications and supplemental PN for at least one week during hospitalization. In a liner regression model adjusted for age, gender, basal protein intake and the basal value of each variable, a trend toward improvement of PhA and preservation of HG/SMM was observed in patients satisfying the estimated calorie requirements (N = 20, while a significant deterioration of these parameters occurred in those who were not able to reach the target (N = 10. The mean adjusted difference and 95% CI were +1.4° (0.5–2.3 (p = 0.005 for PhA and +0.23 (0.20–0.43 (p = 0.033 for HG/SMM. A significant correlation between PhA and HG/SMM variations was also observed (r = 0.56 (95% CI, 0.23–0.77; p = 0.0023. PhA and HG/SMM were able to distinguish between hypophagic, non-surgical patients at nutritional risk who satisfied their estimated caloric requirements and those who did not after a one-week personalized nutritional support. Clinical studies are warranted, in order to verify these preliminary observations and to validate the role of Ph

Enteral nutrition practices in the intensive care unit: Understanding of nursing practices and perspectives

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Babita Gupta

2012-01-01

Full Text Available Background: Adequate nutritional support is important for the comprehensive management of patients in intensive care units (ICUs. Aim: The study was aimed to survey prevalent enteral nutrition practices in the trauma intensive care unit, nurses′ perception, and their knowledge of enteral feeding. Study Design: The study was conducted in the ICU of a level 1 trauma center, Jai Prakash Narayan Apex Trauma Centre, AIIMS, New Delhi, India. The study design used an audit. Materials and Methods: Sixty questionnaires were distributed and the results analyzed. A database was prepared and the audit was done. Results: Forty-two (70% questionnaires were filled and returned. A majority (38 of staff nurses expressed awareness of nutrition guidelines. A large number (32 of staff nurses knew about nutrition protocols of the ICU. Almost all (40 opined enteral nutrition to be the preferred route of nutrition unless contraindicated. All staff nurses were of opinion that enteral nutrition is to be started at the earliest (within 24-48 h of the ICU stay. Everyone opined that the absence of bowel sounds is an absolute contraindication to initiate enteral feeding. Passage of flatus was considered mandatory before starting enteral nutrition by 86% of the respondents. Everyone knew that the method of Ryle′s tube feeding in their ICU is intermittent boluses. Only 4 staff nurses were unaware of any method to confirm Ryle′s tube position. The backrest elevation rate was 100%. Gastric residual volumes were always checked, but the amount of the gastric residual volume for the next feed to be withheld varied. The majority said that the unused Ryle′s tube feed is to be discarded after 6 h. The most preferred (48% method to upgrade their knowledge of enteral nutrition was from the ICU protocol manual. Conclusion: Information generated from this study can be helpful in identifying nutrition practices that are lacking and may be used to review and revise enteral feeding

Do enteric neurons make hypocretin? ☆

OpenAIRE

Baumann, Christian R.; Clark, Erika L.; Pedersen, Nigel P.; Hecht, Jonathan L.; Scammell, Thomas E.

2007-01-01

Hypocretins (orexins) are wake-promoting neuropeptides produced by hypothalamic neurons. These hypocretin-producing cells are lost in people with narcolepsy, possibly due to an autoimmune attack. Prior studies described hypocretin neurons in the enteric nervous system, and these cells could be an additional target of an autoimmune process. We sought to determine whether enteric hypocretin neurons are lost in narcoleptic subjects. Even though we tried several methods (including whole mounts, s...

Enteral versus parenteral nutrition in critically ill patients: an updated systematic review and meta-analysis of randomized controlled trials.

Science.gov (United States)

Elke, Gunnar; van Zanten, Arthur R H; Lemieux, Margot; McCall, Michele; Jeejeebhoy, Khursheed N; Kott, Matthias; Jiang, Xuran; Day, Andrew G; Heyland, Daren K

2016-04-29

Enteral nutrition (EN) is recommended as the preferred route for early nutrition therapy in critically ill adults over parenteral nutrition (PN). A recent large randomized controlled trial (RCT) showed no outcome differences between the two routes. The objective of this systematic review was to evaluate the effect of the route of nutrition (EN versus PN) on clinical outcomes of critically ill patients. An electronic search from 1980 to 2016 was performed identifying relevant RCTs. Individual trial data were abstracted and methodological quality of included trials scored independently by two reviewers. The primary outcome was overall mortality and secondary outcomes included infectious complications, length of stay (LOS) and mechanical ventilation. Subgroup analyses were performed to examine the treatment effect by dissimilar caloric intakes, year of publication and trial methodology. We performed a test of asymmetry to assess for the presence of publication bias. A total of 18 RCTs studying 3347 patients met inclusion criteria. Median methodological score was 7 (range, 2-12). No effect on overall mortality was found (1.04, 95 % CI 0.82, 1.33, P = 0.75, heterogeneity I(2) = 11 %). EN compared to PN was associated with a significant reduction in infectious complications (RR 0.64, 95 % CI 0.48, 0.87, P = 0.004, I(2) = 47 %). This was more pronounced in the subgroup of RCTs where the PN group received significantly more calories (RR 0.55, 95 % CI 0.37, 0.82, P = 0.003, I(2) = 0 %), while no effect was seen in trials where EN and PN groups had a similar caloric intake (RR 0.94, 95 % CI 0.80, 1.10, P = 0.44, I(2) = 0 %; test for subgroup differences, P = 0.003). Year of publication and methodological quality did not influence these findings; however, a publication bias may be present as the test of asymmetry was significant (P = 0.003). EN was associated with significant reduction in ICU LOS (weighted mean difference [WMD] -0.80, 95 % CI -1.23, -0.37, P = 0.0003, I(2

9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mink Enteritis Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.204 Mink Enteritis Vaccine, Killed Virus. Mink Enteritis Vaccine...

Noncommunicating Isolated Enteric Duplication Cyst in the ...

African Journals Online (AJOL)

Noncommunicating isolated enteric duplications in the abdomen are an extremely rare variant of enteric duplications with their own blood supply. We report a case of a noncommunicating isolated ileal duplication in a 10-month-old boy. He was admitted because of severe abdominal distension and developed irritability ...

Guidelines for the Provision and Assessment of Nutrition Support Therapy in the Pediatric Critically Ill Patient: Society of Critical Care Medicine and American Society for Parenteral and Enteral Nutrition.

Science.gov (United States)

Mehta, Nilesh M; Skillman, Heather E; Irving, Sharon Y; Coss-Bu, Jorge A; Vermilyea, Sarah; Farrington, Elizabeth Anne; McKeever, Liam; Hall, Amber M; Goday, Praveen S; Braunschweig, Carol

2017-07-01

This document represents the first collaboration between 2 organizations-the American Society for Parenteral and Enteral Nutrition and the Society of Critical Care Medicine-to describe best practices in nutrition therapy in critically ill children. The target of these guidelines is intended to be the pediatric critically ill patient (>1 month and 2-3 days in a PICU admitting medical, surgical, and cardiac patients. In total, 2032 citations were scanned for relevance. The PubMed/MEDLINE search resulted in 960 citations for clinical trials and 925 citations for cohort studies. The EMBASE search for clinical trials culled 1661 citations. In total, the search for clinical trials yielded 1107 citations, whereas the cohort search yielded 925. After careful review, 16 randomized controlled trials and 37 cohort studies appeared to answer 1 of the 8 preidentified question groups for this guideline. We used the GRADE criteria (Grading of Recommendations, Assessment, Development, and Evaluation) to adjust the evidence grade based on assessment of the quality of study design and execution. These guidelines are not intended for neonates or adult patients. The guidelines reiterate the importance of nutrition assessment-particularly, the detection of malnourished patients who are most vulnerable and therefore may benefit from timely intervention. There is a need for renewed focus on accurate estimation of energy needs and attention to optimizing protein intake. Indirect calorimetry, where feasible, and cautious use of estimating equations and increased surveillance for unintended caloric underfeeding and overfeeding are recommended. Optimal protein intake and its correlation with clinical outcomes are areas of great interest. The optimal route and timing of nutrient delivery are areas of intense debate and investigations. Enteral nutrition remains the preferred route for nutrient delivery. Several strategies to optimize enteral nutrition during critical illness have emerged. The

Potential virulence of Klebsiella sp. isolates from enteral diets

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S.C.L. Pereira

2015-01-01

Full Text Available We aimed to evaluate the potential virulence of Klebsiella isolates from enteral diets in hospitals, to support nosocomial infection control measures, especially among critical-care patients. Phenotypic determination of virulence factors, such as capsular expression on the external membrane, production of aerobactin siderophore, synthesis of capsular polysaccharide, hemolytic and phospholipase activity, and resistance to antibiotics, which are used therapeutically, were investigated in strains of Klebsiella pneumoniae and K. oxytoca. Modular industrialized enteral diets (30 samples as used in two public hospitals were analyzed, and Klebsiella isolates were obtained from six (20% of them. The hypermucoviscous phenotype was observed in one of the K. pneumoniae isolates (6.7%. Capsular serotypes K1 to K6 were present, namely K5 and K4. Under the conditions of this study, no aerobactin production, hemolytic activity or lecithinase activity was observed in the isolates. All isolates were resistant to amoxicillin and ampicillin and sensitive to cefetamet, imipenem, chloramphenicol, gentamicin and sulfamethoxazole-trimethoprim. Most K. pneumoniae isolates (6/7, 85.7% from hospital B presented with a higher frequency of resistance to the antibiotics tested in this study, and multiple resistance to at least four antibiotics (3/8; 37.5% compared with isolates from Hospital A. The variations observed in the antibiotic resistance profiles allowed us to classify the Klebsiella isolates as eight antibiotypes. No production of broad-spectrum β-lactamases was observed among the isolates. Our data favor the hypothesis that Klebsiella isolates from enteral diets are potential pathogens for nosocomial infections.

Metabolic assessment and enteral tube feeding usage in children with acute neurological diseases

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Heitor Pons Leite

Full Text Available OBJECTIVE: To report on acquired experience of metabolic support for children with acute neurological diseases, emphasizing enteral tube feeding usage and metabolic assessment, and also to recommend policies aimed towards improving its implementation. DESIGN: Retrospective analysis. SETTING: Pediatric Intensive Care Unit of Hospital do Servidor Público Estadual de São Paulo. SUBJECTS: 44 patients consecutively admitted to the Pediatric ICU over a period of 3 years who were given nutrition and metabolic support for at least 72 hours. Head trauma, CNS infections and craniotomy post-operative period following tumor exeresis were the main diagnoses. MEASUREMENTS: Records of protein-energy intake, nutrient supply route, nitrogen balance and length of therapy. RESULTS: From a total of 527 days of therapy, single parenteral nutrition was utilized for 34.3% and single enteral tube feeding for 79.1% of that period. 61.4% of the children were fed exclusively via enteral tube feeding, 9.1% via parenteral and 39.5 % by both routes. The enteral tube feeding was introduced upon admission and transpyloric placement was successful in 90% of the cases. Feeding was started 48 hours after ICU admission. The caloric goal was achieved on the 7th day after admission, and thereafter parenteral nutrition was interrupted. The maximum energy supply was 104.2 ± 23.15 kcal/kg. The median length of therapy was 11 days (range 4-38. None of the patients on tube feeding developed GI tract bleeding, pneumonia or bronchoaspiration episodes and, of the 4 patients who were given exclusive TPN, 2 developed peptic ulcer. The initial urinary urea nitrogen was 7.11 g/m2 and at discharge 6.44 g/m2. The protein supply increased from 1.49 g/kg to 3.65 g/kg (p< 0.01. The nitrogen balance increased from -7.05 to 2.2 g (p< 0.01. CONCLUSIONS: Children with acute neurological diseases are hypercatabolic and have high urinary nitrogen losses. The initial negative nitrogen balance can be

Surgical aspects of radiation enteritis of the small bowel

Energy Technology Data Exchange (ETDEWEB)

Wobbes, T.; Verschueren, R.C.; Lubbers, E.J.; Jansen, W.; Paping, R.H.

1984-02-01

Injury to the small bowel is one of the tragic complications of radiotherapy. We performed a retrospective analysis of patients operated upon for stenosis, perforation, fistulization, and chronic blood loss of the small bowel after radiotherapy for multiple malignant diseases. In the period 1970 to 1982 in the Department of General Surgery of the St. Radboud University Hospital, Nijmegen, and the Department of Surgical Oncology of the State University, Groningen, 27 patients were treated surgically. Twenty patients presented with obstruction. In 17 patients a side-to-side ileotransversostomy was performed; in three the injured bowel was resected. Of the five patients with fistulization, three underwent a bypass procedure; in two cases the affected bowel was resected. In one patient with perforation, a resection was performed, as in a patient with chronic blood loss. Two of the 20 patients (10 per cent) in whom the diseased bowel was bypassed died postoperatively. Of the seven patients whose affected bowel was resected four (57 per cent) died of intra-abdominal sepsis. Management of the patient with chronic radiation enteritis is discussed. We conclude, on the basis of our experience, that in patients with obstruction and fistulization, a bypass procedure of the affected bowel is a safe method of treatment. In case of resection, the anastomosis should be performed during a second operation.

Surgical aspects of radiation enteritis of the small bowel

International Nuclear Information System (INIS)

Wobbes, T.; Verschueren, R.C.; Lubbers, E.J.; Jansen, W.; Paping, R.H.

1984-01-01

Injury to the small bowel is one of the tragic complications of radiotherapy. We performed a retrospective analysis of patients operated upon for stenosis, perforation, fistulization, and chronic blood loss of the small bowel after radiotherapy for multiple malignant diseases. In the period 1970 to 1982 in the Department of General Surgery of the St. Radboud University Hospital, Nijmegen, and the Department of Surgical Oncology of the State University, Groningen, 27 patients were treated surgically. Twenty patients presented with obstruction. In 17 patients a side-to-side ileotransversostomy was performed; in three the injured bowel was resected. Of the five patients with fistulization, three underwent a bypass procedure; in two cases the affected bowel was resected. In one patient with perforation, a resection was performed, as in a patient with chronic blood loss. Two of the 20 patients (10 per cent) in whom the diseased bowel was bypassed died postoperatively. Of the seven patients whose affected bowel was resected four (57 per cent) died of intra-abdominal sepsis. Management of the patient with chronic radiation enteritis is discussed. We conclude, on the basis of our experience, that in patients with obstruction and fistulization, a bypass procedure of the affected bowel is a safe method of treatment. In case of resection, the anastomosis should be performed during a second operation

Hyperfractionated total body irradiation for bone marrow transplantation. Results in seventy leukemia patients with allogeneic transplants

International Nuclear Information System (INIS)

Shank, B.; Chu, F.C.H.; Dinsmore, R.

1983-01-01

From May, 1979 to March, 1981, 76 leukemia patients were prepared for bone marrow transplantation (BMT) with a new hyperfractionated total body irradiation (TBI) regimen (1320 cGy in 11 fractions, 3x/day), followed by cyclophosphamide, 60 mg/kg, for two days. Partial lung shielding was done on each treatment, with supplemental electron beam treatments of the chest wall to compensate, and of the testes, a sanctuary site. This regimen was initiated to potentially reduce fatal interstitial pneumonitis as well as decrease leukemic relapse. Overall actuarial survival at 1 year for acute non-lymphocytic leukemia (ANLL) patients is 63%, while relapse-free survival at 1 year is 53%. On the other hand, for acute lymphocytic leukemia (ALL) patients, there is no significant difference between relapse or remission patients with regard to overall survival or relapse-free survival, when relapse is defined as > 5% blasts in the marrow at the time of cytoreduction. Overall actuarial survival at 1 year for ALL is 61% and relapse-free survival is 45% at 1 year. Fatal interstitial pneumonitis has dropped to 18% compared with 50% in our previous single-dose TBI regimen (1000 cGy), in which the same doses of cyclophosphamide were given prior to TBI. In conclusion, not only has fatal interstitial pneumonitis been reduced by hyperfractionation and partial lung blocking, but there may be a survival advantage in ALL patients in relapse, who have a survival equal to that of remission patients. This may indicate a greater cell kill with the higher dose (1320 cGy) attained with this regimen, in these patients with a higher leukemic cell burden

Low Triiodothyronine Syndrome in Patients With Radiation Enteritis: Risk Factors and Clinical Outcomes an Observational Study.

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Fan, Shengxian; Ni, Xiaodong; Wang, Jian; Zhang, Yongliang; Tao, Shen; Chen, Mimi; Li, Yousheng; Li, Jieshou

2016-02-01

The implications of low triiodothyronine syndrome (LT3S) in patients with radiation enteritis (RE) have not been properly investigated. As such, we conducted this cohort study to investigate the association between LT3S and RE, to explore the etiology of LT3S in RE, to evaluate the clinical features and clinical outcomes of LT3S patients, and to inspect the correlation of clinical variables and LT3S in RE.This prospective study included 39 RE patients. Medical records and various laboratory parameters (including thyroidal, tumorous, nutritional, and radiotherapy variables) were collected in all participants.Our results showed that the incidence of LT3S was 84.6% in patients with RE. Total protein (71.7 ± 5.7 vs 63.2 ± 9.6 g/L, P = 0.04) and albumin (ALB, 46.0 ± 4.6 vs 38.7 ± 5.3 g/L, P = 0.01) were significantly lower in LT3S group compared with those in euthyroid group. Standard thyroid-stimulating hormone index (-0.89 ± 2.11 vs -2.39 ± 1.33, P = 0.03) and sum activity of deiodinases (19.74 ± 4.19 vs 12.55 ± 4.32 nmol/L, P = 0.01) were significantly lower in LT3S group. Patients with LT3S suffered longer duration of hospitalization (48.25 ± 23.29 days in LT3S vs 26.75 ± 10.56 days in euthyroid, P = 0.036). Low serum ALB (β = 0.694, 95% CI = 0.007-0.190, P = 0.037) was the only significant predictor of LT3S.LT3S was common in RE patients. A hypodeiodination condition and a potential pituitary-thyrotroph dysfunction might play a role in the pathophysiology of LT3S in RE. Worse nutritional status and clinical outcomes were confirmed in RE patients with LT3S. Furthermore, total protein and ALB were observed as protective and differentiating parameters of LT3S in RE. In summary, this was the 1st investigation to evaluate the clinical correlation between RE and LT3S, investigate the prevalence of LT3S in RE, and explore the pathogenesis of LT3S, despite the limitation of a

Genetics of enteric neuropathies

NARCIS (Netherlands)

Brosens, Erwin; Burns, Alan J.; Brooks, Alice S.; Matera, Ivana; Borrego, Salud; Ceccherini, Isabella; Tam, Paul K.; García-Barceló, Maria-Mercè; Thapar, Nikhil; Benninga, Marc A.; Hofstra, Robert M. W.; Alves, Maria M.

2016-01-01

Abnormal development or disturbed functioning of the enteric nervous system (ENS), the intrinsic innervation of the gastrointestinal tract, is associated with the development of neuropathic gastrointestinal motility disorders. Here, we review the underlying molecular basis of these disorders and

30 CFR 77.1502 - Auger holes; restriction against entering.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Auger holes; restriction against entering. 77... UNDERGROUND COAL MINES Auger Mining § 77.1502 Auger holes; restriction against entering. No person shall be permitted to enter an auger hole except with the approval of the MSHA Coal Mine Safety and Health District...

Dieta enteral prescrita versus dieta infundida Prescribed enteral diet versus infused diet

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Silvana Aparecida Ribeiro Simões

2017-07-01

Full Text Available Objetivo: Avaliar o volume prescrito de dieta enteral versus o volume infundido, identificando as causas de interrupção da dieta e os gastos gerados por essas interrupções. Métodos: Estudo observacional, com pacientes adultos e idosos, recebendo nutrição enteral em um hospital particular de São Paulo. A coleta de dados foi realizada por meio de prontuário eletrônico. Resultados: O volume infundido foi significantemente menor que o volume prescrito, nos cinco dias de acompanhamento, em toda a amostra. A principal intercorrência na administração da dieta foi a diarreia. Os gastos com a não administração da dieta somam 41,4% do valor despendido para esse serviço. Conclusão: Este estudo contribui para a atuação e desempenho do nutricionista em conjunto com a Equipe Multidisciplinar em Terapia Nutricional visando a melhora do paciente.

Role of 30 kDa antigen of enteric bacterial pathogens as a possible arthritogenic factor in post-dysenteric reactive arthritis

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Malkit Singh

2013-01-01

Full Text Available Background: Reactive arthritis (ReA/Reiter′s syndrome (RS may be caused as a sequel of infections caused by enteric bacterial pathogens, although the mechanisms through, which different pathogens cause similar disease are not clear. Aim: This study was done to look for the presence and role of any common bacterial antigen among the pathogens isolated from such patients. Materials and Methods: A total of 51 patients of ReA and 75 controls (three groups of 25 subjects each: Group 1: Patients who did not develop arthritic complications within 3 months after bacillary dysentery/diarrhea; Group 2: Patients with other arthritic diseases and Group 3: Normal healthy subjects were included. The isolated enteric pathogens were tested to detect the immunodominant antigens. Results and Conclusions: A common 30 kDa antigen was found to be specifically present among seven arthritogenic enteric bacterial strains belonging to three genera, Salmonella, Shigella and Hafnia. Post-dysenteric ReA patients′ sera show higher levels of immunoglobulin G, immunoglobulin M and immunoglobulin A antibodies against this antigen as compared to the controls. Lymphocytes of ReA patients recognize this antigen, proliferate and produce interleukin-2 in response to this antigen more than the lymphocytes of controls. 30 kDa antigen may be a common arthritogenic factor associated with post-dysenteric ReA/RS. The association of Hafnia alvei with post-dysenteric ReA is described for the first time. Four cases of mycobacterial ReA had an association with this antigen, suggesting that the arthritogenic antigen of mycobacteria and enteric bacteria may be of a similar nature.

A study on utility of magnetic resonance imaging for female pelvic cavity using enteral MRI contrast media

International Nuclear Information System (INIS)

Kim, Ham Gyum

1997-01-01

For radiological test in soft tissue or neighboring part with same signal intensity, proper test method and equipment shall be selected as needed. In case of female pelvic cavity, ultrasonography or computed tomography alternatively used, but MRI can be more usefully applied to design treatment method or operation plan by improving the diagnostic accuracy and careful observation of lesion characteristics. Magnetic Resonance Imaging using recently developed Enteral MRI contrast media can acquire more diagnostic information than using only intravenous contrast media. Thus this study attempted to examine the utility of anatomic structure and diagnostic acquisition by imaging the female pelvic cavity using Enteral MRI contrast media. As a result of analyzing magnetic resonance imaging after administering Enteral MRI contrast media to pelvic cavity suspect patients, more diagnostic information media could be acquired than only using intravenous contrast. Especially, in the diagnosis of lesion position, shape, distinction from neighboring tissues it is thought that external Enteral MRI contrast media should be used

Cellular changes in the enteric nervous system during ageing.

Science.gov (United States)

Saffrey, M Jill

2013-10-01

The intrinsic neurons of the gut, enteric neurons, have an essential role in gastrointestinal functions. The enteric nervous system is plastic and continues to undergo changes throughout life, as the gut grows and responds to dietary and other environmental changes. Detailed analysis of changes in the ENS during ageing suggests that enteric neurons are more vulnerable to age-related degeneration and cell death than neurons in other parts of the nervous system, although there is considerable variation in the extent and time course of age-related enteric neuronal loss reported in different studies. Specific neuronal subpopulations, particularly cholinergic myenteric neurons, may be more vulnerable than others to age-associated loss or damage. Enteric degeneration and other age-related neuronal changes may contribute to gastrointestinal dysfunction that is common in the elderly population. Evidence suggests that caloric restriction protects against age-associated loss of enteric neurons, but recent advances in the understanding of the effects of the microbiota and the complex interactions between enteric ganglion cells, mucosal immune system and intestinal epithelium indicate that other factors may well influence ageing of enteric neurons. Much remains to be understood about the mechanisms of neuronal loss and damage in the gut, although there is evidence that reactive oxygen species, neurotrophic factor dysregulation and/or activation of a senescence associated phenotype may be involved. To date, there is no evidence for ongoing neurogenesis that might replace dying neurons in the ageing gut, although small local sites of neurogenesis would be difficult to detect. Finally, despite the considerable evidence for enteric neurodegeneration during ageing, and evidence for some physiological changes in animal models, the ageing gut appears to maintain its function remarkably well in animals that exhibit major neuronal loss, indicating that the ENS has considerable

[Post-gastrectomy reconstruction versus enteral alimentation--a one year follow-up study].

Science.gov (United States)

Kostov, D; Balabanova, G; Vasilev, B; Plachkov, I; Ignatov, G

2000-01-01

This is a report on various post-gastrectomy reconstructive procedures, proceeding from personal experience had with 14 patients undergoing gastrectomy for carcinoma of the stomach and five patients with operations of esophagus and stomach for various pathological conditions. An assessment is done of the reconstructive methods used on the ground of objective indicators. All patients are subjected to enteral alimentation through nutritive jejunostomy. In the pre- and postoperatived periods, the trophic state of patients is evaluated on basis of biochemical, anthropometric and immunologic study data. Postoperatively, in those with small-intestinal reservoir a lower degree negative symptomatology is established, along with life style improvement. Post-gastrectomy patients presenting I-II (UICC) stage of the oncological disease are indicated for small-intestinal reservoir formation. In the overall therapeutic approach to post-gastrectomy patients adequate clinical therapeutic feeding proves absolutely indispensable.

Immunonutrition - the influence of early postoperative glutamine supplementation in enteral/parenteral nutrition on immune response, wound healing and length of hospital stay in multiple trauma patients and patients after extensive surgery.

Science.gov (United States)

Lorenz, Kai J; Schallert, Reiner; Daniel, Volker

2015-01-01

In the postoperative phase, the prognosis of multiple trauma patients with severe brain injuries as well as of patients with extensive head and neck surgery mainly depends on protein metabolism and the prevention of septic complications. Wound healing problems can also result in markedly longer stays in the intensive care unit and general wards. As a result, the immunostimulation of patients in the postoperative phase is expected to improve their immunological and overall health. A study involving 15 patients with extensive ENT tumour surgery and 7 multiple-trauma patients investigated the effect of enteral glutamine supplementation on immune induction, wound healing and length of hospital stay. Half of the patients received a glutamine-supplemented diet. The control group received an isocaloric, isonitrogenous diet. In summary, we found that total lymphocyte counts, the percentage of activated CD4+DR+ T helper lymphocytes, the in-vitro response of lymphocytes to mitogens, as well as IL-2 plasma levels normalised faster in patients who received glutamine-supplemented diets than in patients who received isocaloric, isonitrogenous diets and that these parameters were even above normal by the end of the second postoperative week. We believe that providing critically ill patients with a demand-oriented immunostimulating diet is fully justified as it reduces septic complications, accelerates wound healing, and shortens the length of ICU (intensive care unit) and general ward stays.

Hypophosphatemia associated with enteral alimentation in cats.

Science.gov (United States)

Justin, R B; Hohenhaus, A E

1995-01-01

Hypophosphatemia is uncommon in cats, but it has been reported in association with diabetes mellitus and hepatic lipidosis, where it can cause hemolysis, rhabdomyopathy, depression, seizures, and coma. The purpose of this article is to describe 9 cats that developed low serum phosphorus concentrations (alimentation. Serum biochemical analyses from more than 6,000 cats were reviewed. The medical records of all cats with hypophosphatemia were examined for history of enteral alimentation; diabetic cats were excluded from the study. Nine cats, ranging in age from 3 to 17 years, were identified. All cats had normal serum phosphorus concentrations before tube feeding began. Onset of hypophosphatemia occurred 12 to 72 hours after initiation of enteral alimentation, and the nadir for phosphorus concentrations ranged from 0.4 to 2.4 mg/dL. Hemolysis occurred in 6 of the 9 cats. Hypophosphatemia secondary to enteral alimentation is an uncommon clinical finding in cats. Cats with high alanine aminotransferase activity, hyperbilirubinemia, and weight loss should be closely monitored for hypophosphatemia during the first 72 hours of enteral alimentation.

Development and validation of a specific questionnaire to assess health-related quality of life in patients with home enteral nutrition: NutriQoL® development

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Cuerda MC

2016-11-01

Full Text Available Maria Cristina Cuerda,1 Antonio Apezetxea,2 Lourdes Carrillo,3 Felipe Casanueva,4 Federico Cuesta,5 Jose Antonio Irles,6 Maria Nuria Virgili,7 Miquel Layola,8 Luis Lizan9 1Hospital General Universitario Gregorio Marañon, Madrid, 2Organización Sanitaria Integrada Bilbao Basurto, Bilbao, 3Centro de Salud Victoria de Acentejo, Santa Cruz, 4Hospital Universitario de Santiago de Compostela, Santiago, 5Hospital Clínico San Carlos, Madrid, 6Hospital Universitario Nuestra Señora de Valme, Seville, 7Hospital Universitario de Bellvitge, L’Hospitalet de Llobregat, 8Nestlé Health Science, Barcelona, 9Outcomes’10, Universitat Jaume 1, Castellon, Spain Introduction: Home enteral nutrition (HEN is indicated in patients with a functional gastrointestinal tract but who are unable to meet their nutritional requirements with normally consumed foodstuffs. HEN allows patients to remain in their social and family environment, thus reducing complications and costs associated with hospital admission, while increasing health-related quality of life (HRQoL. HRQoL in patients with HEN is mainly evaluated by generic instruments, which are not sensitive enough to identify certain specific patient-related outcomes of HEN. Objective: To develop a specific instrument to measure HRQoL in patients receiving HEN whose results allow interpretation regardless of the underlying disease and nutritional support administration route: the NutriQoL® questionnaire. Materials and methods: The development of the NutriQoL entailed a literature review, focus groups with experts, semistructured interviews with patients, an assessment of face validity and feasibility, and Rasch analysis conducted on data from a sample of 141 patients and 24 caregivers. Results: Of the 52 items initially proposed on the basis of the literature review, expert focus group, and semi-structured interviews with patients and caregivers, 17 items were finally selected through the development process to make

Nutrición enteral

OpenAIRE

Barrachina Bellés, Lidón; García Hernández, Misericordia; Oto Cavero, Isabel

1984-01-01

Este trabajo nos introduce en la administración de la nutrición enteral, haciendo una revisión de los aspectos a tener en cuenta tanto en sus indicaciones, vias, tipos, métodos, cuidados y complicaciones más importantes.

Percutaneous nephrolithotomy in very elderly patients (Age 75 and Over

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Hüseyin Çelik

2015-12-01

Full Text Available Objective: Percutaneous nephrolithotomy (PNL is a minimally invasive method used safely in surgical treatment of kidney stones in the world. The first PNL surgery performed in our clinic in March 1998 and first PNL surgery was performed in June 2000 over the age of seventy which was bilaterally side. In our study, PNL operations performed for 75 years and older patients were examined. Methods: PNL operations were performed under the general anesthesia. After cystoscopy in the supine position, ureteral catheter was inserted accompanied by C-arm fluoroscopy. Afterwards, patients were taken prone position then we entered into the kidney with a metal needle with fluoroscopic on. We dilated the entrance with Amplatzer renal dilatators set until the 30 F. After the procedure, the nephrostomy catheter was placed in the renal sheath. 4 mm residual fragments after the PNL operation were accepted as clinically insignificant stone residues (CIRF. Results: 3003 PNL procedures were performed between dates March 1998 - December 2014 in total 16 years. 28 patients of total were 75 years and over. 29 PNL surgeries performed to these patients, including one bilateral PNL procedure. Mean age was 79.36 years (75-88. Twenty (74% of the patients were concluded stone free. 2 patients had tubeless PNL surgery. There was no another complication. Conclusion: PNL is a minimally invasive method has became advantageous according to open surgery because of higher safety, lower complication rates, shorter hospitalization stay, more patient comfort and higher stone free rates. PNL is a safe and effective method in the surgical treatment of urinary tract stone diseases.

Epigenetic regulation of enteric neurotransmission by gut bacteria.

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Tor eSavidge

2016-01-01

Full Text Available The Human Microbiome Project defined microbial community interactions with the human host, and provided important molecular insight into how epigenetic factors can influence intestinal ecosystems. Given physiological context, changes in gut microbial community structure are increasingly found to associate with alterations in enteric neurotransmission and disease. At present, it is not known whether shifts in microbial community dynamics represent cause or consequence of disease pathogenesis. The discovery of bacterial-derived neurotransmitters suggests further studies are needed to establish their role in enteric neuropathy. This mini-review highlights recent advances in bacterial communications to the autonomic nervous system and discusses emerging epigenetic data showing that diet, probiotic and antibiotic use may regulate enteric neurotransmission through modulation of microbial communities. Because of its limited scope, a particular emphasis is placed on bacterial regulation of enteric nervous system function in the intestine.

Enteric-coated mycophenolate sodium experience in liver transplant patients.

Science.gov (United States)

Cantisani, G P C; Zanotelli, M L; Gleisner, A L M; de Mello Brandão, A; Marroni, C A

2006-04-01

Mycophenolate sodium (EC-MPS) has been shown to be as effective and as safe as mycophenolate mofetil (MMF) in renal transplant patients. Nevertheless, compared to MMF its use in liver transplant patients has been limited. The purpose of this study was to analyze the efficacy of EC-MPS as a primary immunosuppressant or as a replacement for MMF in liver transplant patients. Ninety among 470 liver transplant recipients were receiving or had added an antimetabolite to their immunosuppressant therapy. The most common reason for this change was renal dysfunction (47.8%) or diabetes (32.2%). EC-MPS was started at a median of 30 months after liver transplantation. The mean administered daily dose was 720 mg/d. At least one gastrointestinal symptom was reported by 25 patients. Abdominal pain (16.6%) and diarrhea (14.5%) were the most frequent. EC-MPS had to be discontinued in two patients, while six others required dose reduction to resolve the symptoms. Hematological adverse events were infrequent: three patients had leukopenia and one, anemia, all of which responded to dosage reduction. There was a creatinine reduction within 6 months of drug commencement and maintenance of the lower creatinine levels at 1 year among patients who began EC-MPS for renal dysfunction. Serum low-density lipoprotein cholesterol and triglyceride levels were significantly lower among patients on EC-MPS than on MMF. In conclusion, EC-MPS appears to have a similar efficacy and safety profile as MMF in liver transplant patients. Hematological and gastrointestinal adverse events were infrequent; seldom had the drug to be discontinued.

Treatment of radiation enteritis: a comparison study

International Nuclear Information System (INIS)

Loiudice, T.A.; Lang, J.A.

1983-01-01

Twenty-four patients with severe radiation injury to the small bowel seen over a 4-year period were randomized to four treatment groups: 1) methylprednisolone 80 mg intravenously plus Vivonex-HN, 2 L/day po, 2) methylprednisolone 80 mg intravenously plus total parenteral nutrition, 2.5 L/day, 3) total parenteral nutrition, 2.5 L/day, and 4) Vivonex-HN, 2 L/day po. Patients received nothing by mouth except water in groups II and III, and only Vivonex-HN in groups I and IV. Patients were treated for 8-wk periods. Improvement was gauged by overall nutritional assessment measurements, nitrogen balance data and by radiological and clinical parameters. No significant difference between groups I, II, III, and IV could be found for age, sex, mean radiation dosage, time of onset after radiation therapy, or initial nutritional assessment data. Differences statistically could be found between groups II and III and I and IV regarding nutritional assessment data, nitrogen balance, radiographic and clinical parameters after therapy, with marked improvement noted in groups II and III. We conclude that a treatment regimen consisting of total parenteral nutrition and bowel rest is beneficial in the treatment of radiation enteritis. Methylprednisolone appears to enhance this effect and indeed, may be responsible for a longer lasting response

The role of the interventional radiologist in enteral alimentation.

Science.gov (United States)

Given, M F; Lyon, S M; Lee, M J

2004-01-01

The provision of enteral nutrition through the placement of gastrostomy/gastrojejunostomy tubes is a well-established procedure. Traditionally, these catheters have been placed either surgically or endoscopically; however, over the past two decades interventional radiologists have increasingly performed these procedures successfully. The perceived advantages of this route lie in the reported lower morbidity and mortality rates. In addition, percutaneous radiologically guided (PRG) catheters may be placed in certain subgroups of patients in whom it would be technically difficult or impossible by other routes, e.g., patients with head and neck or oesophageal tumours. The aim of this review is to describe the techniques of radiologically placed gastrostomy/gastrojejunostomy, discuss its indications and contraindications, describe any associated potential complications and compare PRG results with the more established techniques of open surgical and endoscopic placement. We also describe some recent procedural and catheter modifications.

The role of the interventional radiologist in enteral alimentation

Energy Technology Data Exchange (ETDEWEB)

Given, M.F.; Lyon, S.M.; Lee, M.J. [Department of Academic Radiology, Beaumont Hospital, Dublin 9 (Ireland); Royal College of Surgeons in Ireland, St. Stephen' s Green, Dublin 2 (Ireland)

2004-01-01

The provision of enteral nutrition through the placement of gastrostomy/gastrojejunostomy tubes is a well-established procedure. Traditionally, these catheters have been placed either surgically or endoscopically; however, over the past two decades interventional radiologists have increasingly performed these procedures successfully. The perceived advantages of this route lie in the reported lower morbidity and mortality rates. In addition, percutaneous radiologically guided (PRG) catheters may be placed in certain subgroups of patients in whom it would be technically difficult or impossible by other routes, e.g., patients with head and neck or oesophageal tumours. The aim of this review is to describe the techniques of radiologically placed gastrostomy/gastrojejunostomy, discuss its indications and contraindications, describe any associated potential complications and compare PRG results with the more established techniques of open surgical and endoscopic placement. We also describe some recent procedural and catheter modifications. (orig.)

Enteric duplication in children: clinical presentation and outcome.

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Rasool, Naima; Safdar, Chaudhry Aqeel; Ahmad, Asrar; Kanwal, Shehla

2013-06-01

Enteric duplication (ED) is an anomaly with varied presentations and possible involvement of the alimentary tract. Once diagnosed, resection of the lesion and the involved part of the gut is usually required. The aim of this study was to evaluate the clinical presentations, diagnostic investigations, management and outcomes of patients with ED. This was a descriptive case study conducted at the Department of Paediatric Surgery, Military Hospital, Rawalpindi, Pakistan, from January 2005 to January 2011. The medical records of all patients diagnosed with ED were retrospectively analysed with respect to age, presentation, investigations, site and type of lesion, surgical procedures, histological findings and complications. A total of nine patients were managed during the study period. The patients' ages ranged from three months to five years. Four out of nine EDs were rectal duplications. Three EDs were of the cystic type, five were of the tubular type and one was a complex mixed anomaly. Patients presented with varied symptoms, with the two most common being the presence of an abdominal mass and bleeding per rectum. Diagnosis was mainly achieved based on magnetic resonance imaging and computed tomography, although Meckel's scan provided accurate diagnosis in three of the nine patients. All the cysts were resected without any major complications, and patients were event-free during the five-year follow-up. EDs should be kept in mind when examining patients with an abdominal mass and bleeding per rectum. Meckel's scan can provide accurate diagnosis of EDs with bleeding. Prompt diagnosis and management results in satisfactory outcomes.

Diet and enteral nutrition in patients with chronic kidney disease not on dialysis: a review focusing on fat, fiber and protein intake.

Science.gov (United States)

Sabatino, Alice; Regolisti, Giuseppe; Gandolfini, Ilaria; Delsante, Marco; Fani, Filippo; Gregorini, Maria Cristina; Fiaccadori, Enrico

2017-12-01

The clinical data available on dietary requirements of patients with chronic kidney disease (CKD) not on dialysis are limited and largely inconclusive in terms of the renal, cardiovascular and nutritional outcomes achievable through dietary modifications. Restriction of protein intake during the early stages of CKD may in fact slow its progression, but at the same time this approach may also lead to protein-energy wasting, if energy intake is not adequate and properly monitored. Unfortunately, compliance to dietary recommendations is traditionally low in this patient population. A switch from saturated to mono- and polyunsaturated fats is generally recognized as advantageous for cardiac health; however, the benefits in term of renal function are largely unknown. Similarly, the association between dietary fiber intake and kidney disease is largely unknown. In fact, while there is evidence on the positive health effects of dietary fibers in the general population, nutritional guidelines for CKD lack formal recommendations concerning fiber intake. This paper reviews data and evidence from clinical trials and meta-analyses on renal and cardiovascular outcomes related to modifications in protein, fat and fiber intake. Suggestions for maintaining nutritional status through patient-oriented dietary patterns and enteral supplementation in CKD patients on conservative therapy are also presented.

Impact of Early Enteral Nutrition on Nutritional and Immunological Outcomes of Gastric Cancer Patients Undergoing Gastrostomy: A Systematic Review and Meta-Analysis.

Science.gov (United States)

Nikniaz, Zeinab; Somi, Mohammad Hossein; Nagashi, Shahnaz; Nikniaz, Leila

2017-07-01

The present systematic review and meta-analysis study evaluated the impact of early enteral nutrition (EN) on postoperative nutritional and immunological outcomes of gastric cancer (GC) patients. The databases of PubMed, Embase, Springer, and Cochrane library were searched till September 2016 to identify studies which evaluated the effects of EN compared with parenteral nutrition (PN) on postoperative immunological and nutritional status and hospitalization time in GC patients. Mean difference (MD) or standard mean difference (SMD) was calculated and I-square statistic test was used for heterogeneity analysis. The present systematic review and meta-analysis have consisted of seven trials, containing 835 GC patients. According to the result of meta-analysis, compared with PN, EN significantly resulted in more increase in the level of albumin [MD = 2.07 (0.49, 3.64)], prealbumin [MD = 9.41 (049, 33.55)], weight [MD = 1.52 (0.32, 2.72)], CD3+ [SMD = 1.96 (1.50, 2.43)], CD4+ [SMD = 2.45 (1.97, 2.93)], natural killers [MD = 5.80 (3.75, 7.85)], and also a decrease in the hospitalization time [MD=-2.39 (-2.74, -2.03)]. The results demonstrated that early administration of EN is more effective in improving postsurgical nutrition status and immune index in GC patients. So, based on these results, postoperative early administration of EN is recommended for GC patients where possible.

9 CFR 302.3 - Livestock and products entering official establishments.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Livestock and products entering official establishments. 302.3 Section 302.3 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... Livestock and products entering official establishments. All livestock and all products entering any...

CT finding of secondary aorto-enteric fistulae

International Nuclear Information System (INIS)

Tacchini, Simona; Nicoletti, Roberto; Ghio, Domenica; Martinenghi, Carlo Maria Andrea; Del Maschio, Alessandro; Chiesa, Roberto

2005-01-01

Purpose. The aim of our study was to review CT finding concerning secondary aorto-enteric fistulae (AEF). In particular, we aimed to evaluate signs of contrast medium extravasation from the aortic graft into the bowel (active bleeding), in correlation with clinical and surgical reports. Materials and methods. Clinical and CT findings were retrospectively evaluated in 13 surgically proven cases of AEF. All patients underwent spiral CT examination with biphasic contrast technique, before and 30 and 80 seconds after intravenous injection of 120-150 ml of contrast medium (Ultravist 370; flow rate 2.5-3 ml/sec). Late scans (240 seconds) were also acquired on surgical anastomoses. We used 3 mm (arterial phase) and 5 mm (venous phase slices. Results. At surgery, all patients presented a communication between the bowel and the aortic graft. At CT examination, all 13 patients presented one or more CT signs indicating AEF (perigraft soft tissue, perigraft fluid, ectopic air or bowel wall thickening). Moreover, in 6 out of 13 patients, contrast medium extravasation from the aortic graft into the small bowel (active bleeding) was detected with CT. Detection of active bleeding was possible because CT examinations were performed without oral administration of contrast medium. Conclusions. CT is easily and readily available and provides an accurate evaluation of the aorta and surrounding retroperitoneal tissues. In our study we were able to identify the CT sign of active bleeding in more than a half of the patients with acute gastrointestinal bleeding (66%). Hence, we suggest that patients undergo CT examination without oral contrast medium administration in order to better appreciate the presence of active bleeding [it

Alimentación enteral temprana en el paciente quirúrgico en servicios de terapia intensiva polivalente pediátrica

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Enrique Guzmán Rubín

1998-03-01

Full Text Available Se realizó un estudio prospectivo y longitudinal de 23 pacientes quirúrgicos de Terapia Intensiva, de 3 hospitales pediátricos de Cuba, en los cuales la técnica quirúrgica incluía sutura gastrointestinal a cualquier nivel y se le iniciaba la alimentación enteral temprana, independientemente de la vía que se utilizaría, con alimentación enteral líquida, a goteo continuo, en cuanto se restableciera la dinámica intestinal, y se obtuvo disminución en la utilización de la alimentación parenteral, en la estadía, en las complicaciones de la alimentación parenteral, así como de las complicaciones infecciosas nosocomiales a punto de partida de la translocación bacteriana y de la inmunomodulación enteral. De esta manera se lograba acelerar la recuperación, mejorar la evolución del peso, la calidad de vida, disminuir las secuelas y la mortalidad, todo lo cual implicaba disminución de los costos.A prospective longitudinal study of 23 surgical patients from three Cuban Pediatric Hospitals’ Intensive Care Units was carried out. The operative surgery used in these patients was gastrointestinal suture at any level and they were enterally fed. As soon as the intestinal dynamics was re-established, they were given enteral liquid feeding by continuos drip. This led to a reduction in parenteral nutrition, stay at hospital, parenteral nutrition complications, nosocomial infection complications from bacterial translocation, and in enteral inmunomodulation. In this way, quick recovery, improved weight gain, better quality of life, lower sequelae and mortality were reached, all of which resulted in lower costs.

Intestinal intraepithelial lymphocyte cytometric pattern is more accurate than subepithelial deposits of anti-tissue transglutaminase IgA for the diagnosis of celiac disease in lymphocytic enteritis.

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Fernando Fernández-Bañares

Full Text Available BACKGROUND & AIMS: An increase in CD3+TCRγδ+ and a decrease in CD3- intraepithelial lymphocytes (IEL is a characteristic flow cytometric pattern of celiac disease (CD with atrophy. The aim was to evaluate the usefulness of both CD IEL cytometric pattern and anti-TG2 IgA subepithelial deposit analysis (CD IF pattern for diagnosing lymphocytic enteritis due to CD. METHODS: Two-hundred and five patients (144 females who underwent duodenal biopsy for clinical suspicion of CD and positive celiac genetics were prospectively included. Fifty had villous atrophy, 70 lymphocytic enteritis, and 85 normal histology. Eight patients with non-celiac atrophy and 15 with lymphocytic enteritis secondary to Helicobacter pylori acted as control group. Duodenal biopsies were obtained to assess both CD IEL flow cytometric (complete or incomplete and IF patterns. RESULTS: Sensitivity of IF, and complete and incomplete cytometric patterns for CD diagnosis in patients with positive serology (Marsh 1+3 was 92%, 85 and 97% respectively, but only the complete cytometric pattern had 100% specificity. Twelve seropositive and 8 seronegative Marsh 1 patients had a CD diagnosis at inclusion or after gluten free-diet, respectively. CD cytometric pattern showed a better diagnostic performance than both IF pattern and serology for CD diagnosis in lymphocytic enteritis at baseline (95% vs 60% vs 60%, p = 0.039. CONCLUSIONS: Analysis of the IEL flow cytometric pattern is a fast, accurate method for identifying CD in the initial diagnostic biopsy of patients presenting with lymphocytic enteritis, even in seronegative patients, and seems to be better than anti-TG2 intestinal deposits.

Enteric nervous system specific deletion of Foxd3 disrupts glial cell differentiation and activates compensatory enteric progenitors.

Science.gov (United States)

Mundell, Nathan A; Plank, Jennifer L; LeGrone, Alison W; Frist, Audrey Y; Zhu, Lei; Shin, Myung K; Southard-Smith, E Michelle; Labosky, Patricia A

2012-03-15

The enteric nervous system (ENS) arises from the coordinated migration, expansion and differentiation of vagal and sacral neural crest progenitor cells. During development, vagal neural crest cells enter the foregut and migrate in a rostro-to-caudal direction, colonizing the entire gastrointestinal tract and generating the majority of the ENS. Sacral neural crest contributes to a subset of enteric ganglia in the hindgut, colonizing the colon in a caudal-to-rostral wave. During this process, enteric neural crest-derived progenitors (ENPs) self-renew and begin expressing markers of neural and glial lineages as they populate the intestine. Our earlier work demonstrated that the transcription factor Foxd3 is required early in neural crest-derived progenitors for self-renewal, multipotency and establishment of multiple neural crest-derived cells and structures including the ENS. Here, we describe Foxd3 expression within the fetal and postnatal intestine: Foxd3 was strongly expressed in ENPs as they colonize the gastrointestinal tract and was progressively restricted to enteric glial cells. Using a novel Ednrb-iCre transgene to delete Foxd3 after vagal neural crest cells migrate into the midgut, we demonstrated a late temporal requirement for Foxd3 during ENS development. Lineage labeling of Ednrb-iCre expressing cells in Foxd3 mutant embryos revealed a reduction of ENPs throughout the gut and loss of Ednrb-iCre lineage cells in the distal colon. Although mutant mice were viable, defects in patterning and distribution of ENPs were associated with reduced proliferation and severe reduction of glial cells derived from the Ednrb-iCre lineage. Analyses of ENS-lineage and differentiation in mutant embryos suggested activation of a compensatory population of Foxd3-positive ENPs that did not express the Ednrb-iCre transgene. Our findings highlight the crucial roles played by Foxd3 during ENS development including progenitor proliferation, neural patterning, and glial

Evolução antropométrica e sintomas gastrointestinais em pacientes que receberam suplementos nutricionais ou nutrição enteral Anthropometric evolution and gastrointestinal complaints in oral nutritional supplementation and enteral nutritional therapy

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Juliana Maria Faccioli Sicchieri

2009-01-01

Full Text Available OBJETIVO: Em pacientes hospitalizados, comparar a evolução de variáveis antropométricas e a ocorrência de efeitos adversos relacionados ao consumo de suplementos nutricionais e infusão de nutrição enteral. MÉTODOS: 10 pacientes que recebiam suplementos nutricionais (Grupo SN e 20 em nutrição enteral (Grupo NE, pareados para o gênero, idade (50 ± 21 vs 49 ± 23 anos e afecções de base foram submetidos à avaliação antropométrica ao início e término da terapêutica. Diariamente, foi aplicado um questionário semi-estruturado referente às queixas gastrointestinais. Determinaram-se as diferenças estatísticas obtidas entre o início e o final da terapêutica (teste t para amostras dependentes e entre os grupos de estudo (teste t para amostras independentes. RESULTADOS: A circunferência muscular do braço aumentou nos pacientes do Grupo NE (80 ± 15 vs 85 ± 15% de adequação, p = 0,009 e diminuiu no Grupo SN (96 ± 14 vs 92 ± 14% de adequação, p = 0,04. Náuseas e vômitos foram mais frequentes no Grupo SN (60 vs 10%, p = 0,01 e as queixas relacionadas ao sabor dos produtos ocorreram em 30% dos casos. CONCLUSÃO: Os pacientes que receberam suplementos nutricionais apresentaram maior ocorrência de queixas gastrointestinais e evolução desfavorável dos parâmetros antropométricos. Os dados obtidos no estudo não evidenciam o benefício da suplementação nutricional de rotina em pacientes hospitalizados.OBJECTIVE: To compare the evolution of anthropometric variables and the occurrence of adverse effects related to the ingestion of nutritional food supplements and enteral diet administration in hospitalized patients. METHODS: The study was performed in the Clinical Medicine wards of the Hospital of the School of Medicine of Ribeirão Preto, USP, with 10 patients receiving nutrition supplements, and 20 patients under enteral nutrition therapy, paired by gender, age (50 ± 21 vs 49 ± 23 years and basic afflictions. All

Zonulin Regulates Intestinal Permeability and Facilitates Enteric Bacteria Permeation in Coronary Artery Disease.

Science.gov (United States)

Li, Chuanwei; Gao, Min; Zhang, Wen; Chen, Caiyu; Zhou, Faying; Hu, Zhangxu; Zeng, Chunyu

2016-06-29

Several studies have reported an association between enteric bacteria and atherosclerosis. Bacterial 16S ribosomal RNA (rRNA) gene belong to Enterobacteriaceae have been detected in atherosclerotic plaques. How intestinal bacteria go into blood is not known. Zonulin reversibly modulate intestinal permeability (IP), the circulating zonulin levels were increased in diabetes, obesity, all of which are risk factors for atherosclerosis. It is unclear whether the circulating zonulin levels were changed in coronary artery disease (CAD) patients and modulate IP. The 16S rRNA gene of bacteria in blood sample was checked by 454 pyrosequencing. The zonulin levels were determined by enzyme-linked immunosorbent assay (ELISA) methods. The distribution of zonulin was detected by confocal immunofluorescence microscopy. Bacteria and Caco-2 cell surface micro-structure were checked by transmission electron microscopy. A high diversity of bacterial 16S rRNA gene can be detected in samples from CAD patients, most of them (99.4%) belong to Enterobacteriaceaes, eg. Rahnella. The plasma zonulin levels were significantly higher in CAD patients. Pseudomonas fluorescens exposure significantly increased zonulin expression and decreased IP in a time dependent manner. The elevated zonulin increase IP and may facilitate enteric translocation by disassembling the tight junctions, which might explain the observed high diversity of bacterial 16S rRNA genes in blood samples.

Enteric fever in Mumbai--clinical profile, sensitivity patterns and response to antimicrobials.

Science.gov (United States)

Jog, S; Soman, R; Singhal, T; Rodrigues, C; Mehta, A; Dastur, F D

2008-04-01

Enteric fever is endemic in Mumbai and its diagnosis poses several problems. Our main aim was to study the clinical profile, haematological features of culture proven typhoid cases, the antimicrobial susceptibility pattern of the isolates and the time to defervescence with the treatment received. This was a retospective chart review of all cases of culture proven enteric fever carried out at a tertiary care private hospital in Mumbai over the period January 2003 to September 2005. Culture positivity in our study was 52.6%. Sixty one percent of the isolates were Salmonella typhi while 39% were Salmonella paratyphi A. An absolute eosinopenia was seen in 76.9% of the patients. Before being admitted to the hospital, 46.2% received antibiotics. The mean time to defervescence in patients who received prior antibiotics was 4.5 days while that in those who did not receive prior antibiotics was 5.1 days. A high culture positivity despite prior or ongoing antibiotic treatment was seen. Absolute eosinophil count of 0% could be an important marker of typhoid. High prevalence of nalidixic acid resistance, a marker of resistance to fluoroquinolones was observed. Combination treatment was not found to be superior to treatment with a single antibiotic.

Enteric pathogen modification by anaecic earthworm, Lampito Mauritii

African Journals Online (AJOL)

The biosolids from municipal wastewater treatment plant contains several enteric microbial pathogens, predominantly Salmonella and Escherichia species in the range of 15-18 x 104 CFU/g and 11-12 x 104 CFU/g respectively. The present study investigates the influence of earthworm, Lampito mauritii on enteric pathogen ...

[Enteral nutrition: reduction in the contamination risk].

Science.gov (United States)

Montemerlo, H; Menéndez, A M; Marcenac, F; Floridia, J; Esteban, L; Barbaricca, M

1996-01-01

Enteral nutrition is used as a routine therapy in patients with caloric-protein malnutrition, severe dysphagia, major burns, intestinal resection, and enterocutaneous fistulae, as long as a portion of the digestive tract still has an active absorptive function. The administration takes place by means of surgical (ostomies) or non-surgical (nasogastric) tubes. In our country, a significant number of hospitalized patients with various diseases receive this type of nutrition. Given that the colonization of the digestive tract by hospital flora is the first step towards developing intra-hospital infections, the contamination implies serious risks. The objective of this study was to study the most appropriate conditions for the manufacturing, storage and administration of the mixture of nutrients of enteral nutrition, to guarantee nutrition with a lower contamination risk. This study was conducted by the Unit of Nutritional Assistance of the Mater Dei Clinic, by means of bacteriological controls, from January 1991 to December 1992, and in 1993 in which the work systematics were reviewed. The study was prospective, and those solutions whose bacteriological counts were lower than 100.000 colony forming units (CFU), and which showed an absence of enteropathological micro-organisms, were considered acceptable, and those solutions which had a bacteriological count greater than or equal to 100.000 CFU and or the presence of enteropathological micro-organisms, were considered unacceptable. During the first period, "usual working conditions", we analyzed the infra-structure, the personnel, the constituents, and the apparatus used in the manufacturing, for which 36 samples were studied at t0 (moment of preparation). Afterwards, in the second period "special working conditions", we analyzed the manufacturing procedures, the storage and the administration of 103 solutions, corresponding to 36 patients, taking samples at t0 and t24 (after 24 hours of preparing). In the first phase

A novel quick transendoscopic enteral tubing in mid-gut: technique and training with video.

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Long, Chuyan; Yu, Yan; Cui, Bota; Jagessar, Sabreen Abdul Rahman; Zhang, Jie; Ji, Guozhong; Huang, Guangming; Zhang, Faming

2018-03-13

This study aimed to evaluate the feasibility, safety, and value of a quick technique for transendoscopic enteral tubing (TET) through mid-gut. A prospective interventional study was performed in a single center. A TET tube was inserted into mid-gut through the nasal orifice and fixed on the pylorus wall by one tiny titanium endoscopic clip under anesthesia. The feasibility, safety, success rate, and satisfaction with TET placement were evaluated for enteral nutrition or fecal microbiota transplantation. A total of 86 patients underwent mid-gut TET. The success rate of the TET procedure was 98.8% (85/86). Mean tubing time of the TET procedure was 4.2 ± 1.9 min. 10 cases of procedure was enough for training of general endoscopist to shorten the procedure time (7.0 min vs 4.0 min, p tube-related adverse events were observed in 8.1% (7/86) and 7.0% (6/86) of patients respectively. There were no moderate to severe adverse events during tube extubation. TET through mid-gut is a novel, convenient, reliable and safe procedure for mid-gut administration with a high degree of patient satisfaction. This research was retrospectively registered with clinicaltrials.gov. Trial registration date: 29th November 2017. NCT03335982 .

Single Enteral Loading Dose of Phenobarbital for Achieving Its Therapeutic Serum Levels in Neonates

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Turhan, Ali H.; Atici, Aytug; Okuyaz, Cetin; Uysal, Sercan

2010-01-01

Aim To investigate whether therapeutic serum drug levels may be achieved with a single enteral loading dose of phenobarbital. Methods The study was performed at the Mersin University Hospital in Turkey between April 2004 and August 2006, and included 29 newborn babies with seizure. After the acute treatment of the seizure with midazolam at a dose of 0.1 mg/kg, phenobarbital was administered by orogastric route at a loading dose of 20 mg/kg. Serum phenobarbital concentrations were measured at 0.5, 3, 6, and 12 hours after the loading. Serum phenobarbital levels between 10-30 μg/mL were considered as the therapeutic range. Results The serum phenobarbital levels reached therapeutic values in 9 (31%), 19 (66%), 21 (72%), and 23 (79%) patients at 0.5, 3, 6, and 12 hours after loading, respectively, while they did not reach therapeutic values in 6 patients (21%) after 12 hours. Four of the patients in whom there was no increase in serum phenobarbital levels had hypoxic-ischemic encephalopathy. Conclusion Enteral loading of phenobarbital can achieve therapeutic serum levels in the large majority of newborn babies with seizure and may be safely used in babies with the intact gastrointestinal tract. PMID:20564764

Nutritional analysis and microbiological evaluation of commercially available enteral diets for cats.

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Prantil, Lori R; Markovich, Jessica E; Heinze, Cailin R; Linder, Deborah E; Tams, Todd R; Freeman, Lisa M

2016-01-01

To determine the prevalence of nutrients less than or greater than accepted standards in commercially available enteral diets for cats, and to identify contamination incidence in enteral diets for cats. Prospective cross-sectional study. University teaching hospital. Seven commercial enteral diets for cats. Labels were evaluated to determine if diets were intended to be nutritionally complete and balanced. One diet under storage techniques partially representative of clinical conditions was sampled on days 0, 1, 3, 5, and 7 of storage for aerobic bacterial culture. All 7 diets were analyzed for key nutrients and results were compared to Association of American Feed Control Officials (AAFCO) Nutrient Profiles for Adult Cats for maintenance and National Research Council recommended allowance (NRC-RA). From label information, 4 diets were classified as complete and balanced and 3 diets were classified as not complete and balanced. All 7 diets had at least 1 nutrient less than the AAFCO minimums and the NRC-RA. The total number of nutrients less than AAFCO minimums ranged from 3 to 9 (median = 4), with iron, potassium, and manganese being the most common. Concentrations of some nutrients were undetectable. None of the samples tested had a positive aerobic culture at baseline (day 0) or on subsequent samples from days 1, 3, 5, and 7 under any storage condition. None of the diets analyzed met all of the minimum nutrient concentrations. While short-term feeding may not be of concern for an individual patient, clinicians should be aware of potential nutritional limitations when feeding enteral diets to ill or injured cats. © Veterinary Emergency and Critical Care Society 2015.

Compounded Apixaban Suspensions for Enteral Feeding Tubes.

Science.gov (United States)

Caraballo, Maria L; Donmez, Seda; Nathan, Kobi; Zhao, Fang

2017-07-01

Objective: There is limited information on compounded apixaban formulations for administration via enteral feeding tubes. This study was designed to identify a suitable apixaban suspension formulation that is easy to prepare in a pharmacy setting, is compatible with commonly used feeding tubes, and has a beyond-use date of 7 days. Methods: Apixaban suspensions were prepared from commercially available 5-mg Eliquis tablets. Several vehicles and compounding methods were screened for ease of preparation, dosage accuracy, and tube compatibility. Two tubing types, polyurethane and polyvinyl chloride, with varying lengths and diameters, were included in the study. They were mounted on a peg board during evaluation to mimic the patient body position. A 7-day stability study of the selected formulation was also conducted. Results: Vehicles containing 40% to 60% Ora-Plus in water all exhibited satisfactory flowability through the tubes. The mortar/pestle compounding method was found to produce more accurate and consistent apixaban suspensions than the pill crusher or crushing syringe method. The selected formulation, 0.25 mg/mL apixaban in 50:50 Ora-Plus:water, was compatible with both tubing types, retaining >98% drug in posttube samples. The stability study also confirmed that this formulation was stable physically and chemically over 7 days of storage at room temperature. Conclusions: A suitable apixaban suspension formulation was identified for administration via enteral feeding tubes. The formulation consisted of 0.25 mg/mL apixaban in 50:50 Ora-Plus:water. The stability study results supported a beyond-use date of 7 days at room temperature.

Immunonutrition – the influence of early postoperative glutamine supplementation in enteral/parenteral nutrition on immune response, wound healing and length of hospital stay in multiple trauma patients and patients after extensive surgery

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Lorenz, Kai J.

2015-12-01

Full Text Available Introduction: In the postoperative phase, the prognosis of multiple trauma patients with severe brain injuries as well as of patients with extensive head and neck surgery mainly depends on protein metabolism and the prevention of septic complications. Wound healing problems can also result in markedly longer stays in the intensive care unit and general wards. As a result, the immunostimulation of patients in the postoperative phase is expected to improve their immunological and overall health. Patients and methods: A study involving 15 patients with extensive ENT tumour surgery and 7 multiple-trauma patients investigated the effect of enteral glutamine supplementation on immune induction, wound healing and length of hospital stay. Half of the patients received a glutamine-supplemented diet. The control group received an isocaloric, isonitrogenous diet.Results: In summary, we found that total lymphocyte counts, the percentage of activated CD4+DR+ T helper lymphocytes, the in-vitro response of lymphocytes to mitogens, as well as IL-2 plasma levels normalised faster in patients who received glutamine-supplemented diets than in patients who received isocaloric, isonitrogenous diets and that these parameters were even above normal by the end of the second postoperative week.Summary: We believe that providing critically ill patients with a demand-oriented immunostimulating diet is fully justified as it reduces septic complications, accelerates wound healing, and shortens the length of ICU (intensive care unit and general ward stays.

Additional oligofructose/inulin does not increase faecal bifidobacteria in critically ill patients receiving enteral nutrition: a randomised controlled trial.

Science.gov (United States)

Majid, Hazreen A; Cole, Jayne; Emery, Peter W; Whelan, Kevin

2014-12-01

Patients with diarrhoea during enteral nutrition (EN) have been shown to have low faecal bifidobacteria concentrations. Oligofructose/inulin selectively stimulate the growth of bifidobacteria in healthy humans. This study investigates the effect of additional oligofructose/inulin on the gastrointestinal microbiota, short-chain fatty acids (SCFA) and faecal output in patients receiving EN. Adult patients in the intensive care unit (ICU) who were starting EN with a formula containing fibre were randomised to receive 7 g/d of additional oligofructose/inulin or an identically packaged placebo (maltodextrin). A fresh faecal sample was collected at baseline and following at least 7 days of supplementation. Faecal microbiota were analysed using fluorescent in-situ hybridisation and faecal output was monitored daily. Twenty-two patients (mean age 71 years) completed at least 7 days of intervention (mean 12 days). At the end of the intervention, there were no significant differences in the concentrations of bifidobacteria between the groups, after adjusting for baseline values (oligofructose/inulin 6.9 + 1.4, placebo 7.8 + 1.3 log10 cells/g dry faeces, P > 0.05), but there were significantly lower concentrations of Faecalibacterium prausnitzii (7.0 + 1.0 vs. 8.4 + 1.3 log10 cells/g, P = 0.01) and Bacteroides-Prevotella (9.1 + 1.0 vs. 9.9 + 0.9 log10 cells/g, P = 0.05) in patients receiving additional oligofructose/inulin. There were no differences in faecal concentrations of any SCFA, secretory IgA, daily faecal score or incidence of diarrhoea between the two groups. Additional oligofructose/inulin did not increase faecal bifidobacteria in critically ill patients receiving EN, although it did result in lower concentrations of F. prausnitzii and Bacteroides-Prevotella. This trial is registered at http://controlled-trials.com. Identifier: ISRCTN06446184. Copyright © 2013 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All

Importance of nutritional status in recovery from acute cholecystitis: benefit from enteral nutrition supplementation including medium chain triglycerides.

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Nomura, Yukinobu; Inui, Kazuo; Yoshino, Junji; Wakabayashi, Takao; Okushima, Kazumu; Kobayashi, Takashi; Miyoshi, Hironao; Nakamura, Yuta

2007-09-01

This study was undertaken to clarify the importance of nutritional status in patients with acute cholecystitis, and also evaluate whether they benefited from enteral nutrition supplementation, including medium-chain triglycerides (MCT), during the convalescent stage. Patients with acute cholecystitis admitted to our hospital between April 1994 and March 2002 were classified into a poor nutrition group (n=40; total serum proteinnutrition group (n=71; >5.0 g/dl). Patients with poor nutrition were significantly more elderly than those with fair nutrition, and had significantly higher serum C-reactive protein (CRP) concentrations. The two groups did not differ significantly with respect to other laboratory data, gender distribution, or medical treatment. We supplemented ordinary meals with enteral nutrition including MCT in 16 patients during the convalescent stage (MCT group). We compared their length of hospital stay and days required to recovery to pre-admission functional status for activities of daily living (ADL) with the same intervals in 16 patients without supplementation (non-MCT group) selected to match for age, gender, and fair or poor nutritional status from among 111 patients. Hospitalizations were significantly longer in the poor nutrition group (43.0+/-2.2 days) than in the fair nutrition group (27.0+/-8.2 days). Significantly more days were required to recover ADL status in the poor nutrition group (12.0+/-7.2 days) than in the fair group (9.4+/-5.2 days). Hospitalizations were significantly shorter in the MCT group (20.1+/-15 days) than in the non-MCT group (35.4+/-12.8 days). Significantly fewer days were required to recover ADL status in the MCT group (10.9+/-7 days) than in the non-MCT group (13.1+/-6.8 days). Administration of enteral nutrition including MCT during convalescence from acute cholecystitis thus appears to promote functional recovery shorten hospital stay.

Role of FODMAP content in enteral nutrition-associated diarrhea.

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Halmos, Emma P

2013-12-01

Gastrointestinal symptoms including diarrhea are common complications of enteral nutrition (EN); however, the cause is unclear. Mode of EN delivery that alters digestion and possibly absorption is suggested to contribute to the high incidence of diarrhea; however, enteral formula is frequently blamed. Most research has focused on fiber-supplemented EN, with a meta-analysis showing that fiber reduces the incidence of diarrhea in non-intensive care unit studies. Other hypotheses include formula osmolality and FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) content. FODMAPs are poorly absorbed short-chain carbohydrates that exert an osmotic effect. Dietary FODMAPs have been shown to reduce gastrointestinal symptoms, including diarrhea, in those with irritable bowel syndrome and, given a high-enough dose, will induce a laxative effect in most people. As FODMAPs are commonly added to enteral formula and EN is frequently used as the main source of nutrition, it is reasonable to hypothesize that EN provides more FODMAPs than usual dietary intake and increases risk for developing diarrhea. This hypothesis was assessed through a retrospective study showing that the standard-use enteral formula Isosource 1.5 had a protective effect of developing diarrhea. The only characteristic unique to Isosource 1.5 was the lower FODMAP content as determined through methodologies previously validated for food analysis. Methodologies for application to enteral formulas are currently undergoing formal validation. Once confirmed for application in enteral formula, future directions include FODMAP analysis of specific ingredients to increase understanding of potential problems associated with enteral formula and a randomized, controlled trial investigating the role of formula FODMAP content. © 2013 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

Chloral hydrate enteral infusion for sedation in ventilated children: the CHOSEN pilot study.

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Joffe, Ari R; Hogan, Jessica; Sheppard, Cathy; Tawfik, Gerda; Duff, Jonathan P; Garcia Guerra, Gonzalo

2017-11-26

We aimed to test a novel method of delivery of chloral hydrate (CH) sedation in ventilated critically ill young children. Children PRISM) category, using Fisher's exact test and the t test. The primary outcome was feasibility, defined as the use of an enteral CH continuous infusion without discontinuation attributable to a pre-specified potential harm. There were 21 patients enrolled, at age 11.4 (12.1) months, with bronchiolitis in 10 (48%), a mean Pediatric Logistic Organ Dysfunction (PELOD) score of 6.2 (5.2), and having received enteral CH continuous infusion for 4.5 (2.2) days. Infusion of CH was feasible in 20/21 (95%; 95% CI 76-99%) patients, with one (5%) adverse event of duodenal ulcer perforation on day 3 in a patient with croup receiving regular ibuprofen and dexamethasone. The CH infusion dose (mg/kg/h) on day 2 (n = 20) was 8.9 (IQR 5.9, 9), and on day 4 (n = 11) was 8.8 (IQR 7, 9). Days to titration of adequate sedation (defined as ≤ 3 PRN doses/shift) was 1 (IQR 0.5, 2.5), and hours to awakening for extubation was 5 (IQR 2, 9). Cases (versus controls) had less positive fluid balance at 48 h (-2 (45) vs. 26 (46) ml/kg, p = 0.051), and a decrease in number of PRN sedation doses from 12 h pre to 12 hours post starting CH (4.7 (3.3) to 2.6 (2.8), p = 0.009 versus 2.9 (3.9) to 3.4 (5), p = 0.74). There were no statistically significant differences between cases and controls in inotrope scores, signs or treatment of withdrawal, or PICU days. Delivering CH by continuous enteral infusion is feasible, effective, and may be associated with less positive fluid balance. Whether there is a risk of duodenal perforation requires further study.

Clinical profile, outcomes and improvement in symptoms and productivity in rhinitic patients in Karachi, Pakistan

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Sherwani Ubaid

2009-12-01

Full Text Available Abstract Background Rhinitis can cause a heavy toll on patients because of its bothersome effects on productivity. This retrospective study was conducted to explore the clinical profile, outcomes and improvement in the symptoms and productivity resulting from treatment of allergic rhinitis in Pakistan. Methods We carried out a retrospective file review of all allergic rhinitis patients who presented to the Ear, Nose, Throat Consulting Clinic from January, 2006 to June, 2008 using a structured proforma especially designed for this purpose. Data was entered and analyzed using SPSS v. 16.0. Results The charts of 169 patients were reviewed. The mean age of the patients was 35.2 ± 9.1 years. Sixty percent patients were male. Ninety eight patients (58% reported allergy symptoms to be present at both home and work. One hundred and two patients (60.4% had symptoms severe enough to cause absence from work or academic activities. Up to seventy one percent patients were spending between 1000 - 3000 Pakistani Rupees (1 US$= 83.3 Pakistani rupees on the treatment of allergic rhinitis per year. One hundred and fifty one patients (89.3% reported an improvement in rhinitic symptoms and productivity while 18 patients (10.7% didn't. This improvement was significantly associated with satisfaction with treatment (p Conclusion Allergic rhinitis, a ubiquitous disease, was seen to cause a strain on patients in the form of recurrent treatment-related expenses as well as absenteeism from work or other daily activities. Symptoms and productivity improved significantly after treatment.

Permissive underfeeding versus target enteral feeding in adult critically ill patients (PermiT Trial: a study protocol of a multicenter randomized controlled trial

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Arabi Yaseen M

2012-10-01

Full Text Available Abstract Background Nutritional support is an essential part of the management of critically ill patients. However, optimal caloric intake has not been systematically evaluated. We aim to compare two strategies of enteral feeding: permissive underfeeding versus target feeding. Method/Design This is an international multi-center randomized controlled trial in critically ill medical- surgical adult patients. Using a centralized allocation, 862 patients will be randomized to permissive underfeeding or target feeding. Patients in the permissive group receive 50% (acceptable range is 40% to 60% of the calculated caloric requirement, while those in the targeted group receive 100% (acceptable range 70% to 100% of the calculated caloric requirement. The primary outcome is 90-day all-cause mortality. Secondary outcomes include ICU and hospital mortality, 28-day, and 180-day mortality as well as health care-associated infections, organ failure, and length of stay in the ICU and hospital. The trial has 80% power to detect an 8% absolute reduction in 90-day mortality assuming a baseline risk of death of 25% at an alpha level of 0.05. Discussion Patient recruitment started in November 2009 and is currently active in five centers. The Data Monitoring Committee advised continuation of the trial after the first interim analysis. The study is expected to finish by November 2013. Trial registration Current Controlled Trials ISRCTN68144998

Defining travel-associated cases of enteric fever.

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Freedman, Joanne; Lighton, Lorraine; Jones, Jane

2014-01-01

There is no internationally recognized case-definition for travel-associated enteric fever in non-endemic countries. This study describes the patterns of case reporting between 2007 and 2011 as travel-associated or not from the surveillance data in England, Wales and Northern Ireland (EWNI), before and after a change in the time component of the case-definition in January 2011. It examines in particular the role of a time frame based on the reported typical incubation period in defining a case of travel-associated enteric fever. The results showed no significant differences in the distribution of cases of enteric fever in regards to the interval between the onset and UK arrival in 2011 compared to 2007-2010 (p=0.98 for typhoid and paratyphoid A); the distribution for paratyphoid B was also similar in both time periods. During 2007-2010, 93% (1730/1853) of all of the cases were classified as travel-associated compared to 94% (448/477) in 2011. This difference was not statistically significant. Changing the time component of the definition of travel-associated enteric fever did not make a significant difference to the proportion of travel-associated cases reported by investigators. Our analysis suggests that time might be subordinate to other considerations when investigators classify a case as travel-associated. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Sew it up! A Western Trauma Association multi-institutional study of enteric injury management in the postinjury open abdomen.

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Burlew, Clay Cothren; Moore, Ernest E; Cuschieri, Joseph; Jurkovich, Gregory J; Codner, Panna; Crowell, Kody; Nirula, Ram; Haan, James; Rowell, Susan E; Kato, Catherine M; MacNew, Heather; Ochsner, M Gage; Harrison, Paul B; Fusco, Cynthia; Sauaia, Angela; Kaups, Krista L

2011-02-01

Use of damage control surgery techniques has reduced mortality in critically injured patients but at the cost of the open abdomen. With the option of delayed definitive management of enteric injuries, the question of intestinal repair/anastomosis or definitive stoma creation has been posed with no clear consensus. The purpose of this study was to determine outcomes on the basis of management of enteric injuries in patients relegated to the postinjury open abdomen. Patients requiring an open abdomen after trauma from January 1, 2002 to December 31, 2007 were reviewed. Type of bowel repair was categorized as immediate repair, immediate anastomosis, delayed anastomosis, stoma and a combination. Logistic regression was used to determine independent effect of risk factors on leak development. During the 6-year study period, 204 patients suffered enteric injuries and were managed with an open abdomen. The majority was men (77%) sustaining blunt trauma (66%) with a mean age of 37.1 years±1.2 years and median Injury Severity Score of 27 (interquartile range=20-41). Injury patterns included 81 (40%) small bowel, 37 (18%) colonic, and 86 (42%) combined injuries. Enteric injuries were managed with immediate repair (58), immediate anastomosis (15), delayed anastomosis (96), stoma (10), and a combination (22); three patients died before definitive repair. Sixty-one patients suffered intra-abdominal complications: 35 (17%) abscesses, 15 (7%) leaks, and 11 (5%) enterocutaneous fistulas. The majority of patients with leaks had a delayed anastomosis; one patient had a right colon repair. Leak rate increased as one progresses toward the left colon (small bowel anastomoses, 3% leak rate; right colon, 3%; transverse colon, 20%; left colon, 45%). There were no differences in emergency department physiology, injury severity, transfusions, crystalloids, or demographic characteristics between patients with and without leak. Leak cases had higher 12-hour heart rate (148 vs. 125, p=0

Gatifloxacin versus ceftriaxone for uncomplicated enteric fever in Nepal: an open-label, two-centre, randomised controlled trial.

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Arjyal, Amit; Basnyat, Buddha; Nhan, Ho Thi; Koirala, Samir; Giri, Abhishek; Joshi, Niva; Shakya, Mila; Pathak, Kamal Raj; Mahat, Saruna Pathak; Prajapati, Shanti Pradhan; Adhikari, Nabin; Thapa, Rajkumar; Merson, Laura; Gajurel, Damodar; Lamsal, Kamal; Lamsal, Dinesh; Yadav, Bharat Kumar; Shah, Ganesh; Shrestha, Poojan; Dongol, Sabina; Karkey, Abhilasha; Thompson, Corinne N; Thieu, Nga Tran Vu; Thanh, Duy Pham; Baker, Stephen; Thwaites, Guy E; Wolbers, Marcel; Dolecek, Christiane

2016-05-01

Because treatment with third-generation cephalosporins is associated with slow clinical improvement and high relapse burden for enteric fever, whereas the fluoroquinolone gatifloxacin is associated with rapid fever clearance and low relapse burden, we postulated that gatifloxacin would be superior to the cephalosporin ceftriaxone in treating enteric fever. We did an open-label, randomised, controlled, superiority trial at two hospitals in the Kathmandu valley, Nepal. Eligible participants were children (aged 2-13 years) and adult (aged 14-45 years) with criteria for suspected enteric fever (body temperature ≥38·0°C for ≥4 days without a focus of infection). We randomly assigned eligible patients (1:1) without stratification to 7 days of either oral gatifloxacin (10 mg/kg per day) or intravenous ceftriaxone (60 mg/kg up to 2 g per day for patients aged 2-13 years, or 2 g per day for patients aged ≥14 years). The randomisation list was computer-generated using blocks of four and six. The primary outcome was a composite of treatment failure, defined as the occurrence of at least one of the following: fever clearance time of more than 7 days after treatment initiation; the need for rescue treatment on day 8; microbiological failure (ie, blood cultures positive for Salmonella enterica serotype Typhi, or Paratyphi A, B, or C) on day 8; or relapse or disease-related complications within 28 days of treatment initiation. We did the analyses in the modified intention-to-treat population, and subpopulations with either confirmed blood-culture positivity, or blood-culture negativity. The trial was powered to detect an increase of 20% in the risk of failure. This trial was registered at ClinicalTrials.gov, number NCT01421693, and is now closed. Between Sept 18, 2011, and July 14, 2014, we screened 725 patients for eligibility. On July 14, 2014, the trial was stopped early by the data safety and monitoring board because S Typhi strains with high-level resistance to

Impact of dose reductions on efficacy outcome in heart transplant patients receiving enteric-coated mycophenolate sodium or mycophenolate mofetil at 12 months post-transplantation.

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Segovia, Javier; Gerosa, Gino; Almenar, Luis; Livi, Ugolino; Viganò, Mario; Arizón, Jose Maria; Yonan, Nizar; Di Salvo, Thomas G; Renlund, Dale G; Kobashigawa, Jon A

2008-01-01

Mycophenolic acid (MPA) dose reduction is associated with increased risk of rejection and graft loss in renal transplantation. This analysis investigated the impact of MPA dose changes with enteric-coated mycophenolate sodium (EC-MPS) or mycophenolate mofetil (MMF) in de novo heart transplant recipients. In a 12-month, single-blind trial, 154 patients (EC-MPS, 78; MMF, 76) were randomized to either EC-MPS (1080 mg bid) or MMF (1500 mg bid) in combination with cyclosporine and steroids. The primary efficacy variable was the incidence of treatment failure, comprising a composite of biopsy-proven (BPAR) and treated acute rejection, graft loss or death. Significantly fewer patients receiving EC-MPS required > or =2 dose reductions than patients on MMF (26.9% vs. 42.1% of patients, p = 0.048). Accordingly, the average daily dose of EC-MPS as a percentage of the recommended dose was significantly higher than for MMF (88.4% vs. 79.0%, p = 0.016). Among patients requiring > or =1 dose reduction, the incidence of treated BPAR grade > or =3A was significantly lower with EC-MPS compared with MMF (23.4% vs. 44.0%, p = 0.032). These data suggest that EC-MPS-treated heart transplant patients are less likely to require multiple dose reductions than those on MMF which may be associated with a significantly lower risk of treated BPAR > or =3A.

[Blood glucose and insulin responses to two hypocaloric enteral formulas in patients with diabetes mellitus type 2].

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de Luis, D A; Izaola, O; de la Fuente, B; Araújo, K

2013-01-01

The aim of this study is to compare the glycaemic and insulinemic response of type 2 diabetic patients after oral administration of 250 ml of two enteral formulas: a specific formula (Novasource Diabet Smartflex) against a standard isocaloric formula. The design was a cross-over study, with the diabetic patients (n = 15) receiving one of the two formulas in random order. Glycaemia and insulinemia curves were performed at 0, 10, 20, 30,60, 90,120,150 and 180 minutes. The variables studied were the area under the curve (AUC(0)-t), maximum concentration (Cmax), the time to reach maximum concentration (Tmax) and the concentrations of biochemical parameters in each study period. We studied 11 males (73.3%) and 4 females (26.7%), the mean age was 56.9 ± 10.9 years. Patients receiving Novasource Diabet showed a lower mean AUC(0)-t of glucose, mean difference - 4,753.26 mg/min/dl (95% CI: -7,256.7 to -2,249.82), also showed a mean insulinemia significantly lower AUC(0)-t, mean difference: 930.27 uU/min/ml (95% CI -1,696.34 to -164.2). The Cmax showed a significantly lower mean blood glucose levels with the specific formula, mean difference -26.89 mg/dl (95% CI -42.11 to -11.67) and insulin, mean difference: -5.39 uU/ml (95% CI: -10.37 to -1.43). The analysis shows that the mean Tmax of glucose with the specific formula are significantly lower, mean difference -19.82 min (95% CI: -32.11 to -7.33), however there was no difference in Tmax of insulin. Finally the analysis of glucose concentrations in the total study shows that the group with the specific formula has a lower mean glucose 25.77 mg / dl (95% CI 18.29 to 33.25), the same fact was detected with insulinemia 4.39 mU/ml (95% CI: 0.927 to 7.87). Diabetic patients treated diabet Novasource had significantly lower mean AUC0-t, Cmax and Tmax in blood glucose curves, also had lower mean AUC(0)-t and Cmax in insulin curves. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

Enteric alpha defensins in norm and pathology

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Lisitsyn Nikolai A

2012-01-01

Full Text Available Abstract Microbes living in the mammalian gut exist in constant contact with immunity system that prevents infection and maintains homeostasis. Enteric alpha defensins play an important role in regulation of bacterial colonization of the gut, as well as in activation of pro- and anti-inflammatory responses of the adaptive immune system cells in lamina propria. This review summarizes currently available data on functions of mammalian enteric alpha defensins in the immune defense and changes in their secretion in intestinal inflammatory diseases and cancer.

Temporary Rumenostomy for the Treatment of Forestomach Diseases and Enteral Nutrition.

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Callan, Robert J; Applegate, Tanya J

2017-11-01

Temporary rumenostomy is a useful procedure for the treatment, management, and support of patients with forestomach disease of various types. The rumenostomy provides a mechanism for relief of chronic rumen tympany or distention, removal of rumen contents and lavage of the rumen, removal of some rumen foreign bodies, administration of rumen fluid transfaunation, and administration of enteral nutrition or other medications. When the rumenostomy is no longer necessary, it can be allowed to close by second intention or by surgical resection. Copyright © 2017 Elsevier Inc. All rights reserved.

Kokainudløst iskaemisk enteritis

DEFF Research Database (Denmark)

Hobolth, Lise; Bendtsen, Flemming

2009-01-01

and a pill cam capsule endoscopy were normal. In all cases the condition normalized spontaneously. A thorough interview revealed a recreational use of cocaine, and diary recordings confirmed the association between her abdominal pain and cocaine use. Ischaemic enteritis has previously been described...

Parkinson disease: the enteric nervous system spills its guts.

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Derkinderen, P; Rouaud, T; Lebouvier, T; Bruley des Varannes, S; Neunlist, M; De Giorgio, R

2011-11-08

Lewy pathology in Parkinson disease (PD) extends well beyond the CNS, also affecting peripheral autonomic neuronal circuits, especially the enteric nervous system (ENS). The ENS is an integrative neuronal network also referred to as "the brain in the gut" because of its similarities to the CNS. We have recently shown that the ENS can be readily analyzed using routine colonic biopsies. This led us to propose that the ENS could represent a unique window to assess the neuropathology in living patients with PD. In this perspective, we discuss current evidence which indicates that the presence of ENS pathology may by exploited to improve our understanding and management of PD and likely other neurodegenerative disorders.

Prediction and assessment of depression rates in patients with ...

African Journals Online (AJOL)

The aim of the study is to assess, in advanced lung cancer patients, the frequency of depression and the related demographic and biomedical factors before diagnosis and after the initial treatment period. Seventy-nine patients from among 105 advanced lung cancer patients diagnosed between July 1994 and April 2003 in ...

Patient satisfaction and suggestions for improvement of remote ICD monitoring

DEFF Research Database (Denmark)

Petersen, Helen Høgh; Larsen, Mie Christa Jensen; Nielsen, Olav Wendelboe

2012-01-01

PURPOSE: The study aim was to evaluate patient acceptance and content with remote follow-up (FU) of their implantable cardioverter defibrillator (ICD) and to estimate patients' wish for changes in remote follow-up routines. METHODS: Four hundred seventy-four ICD patients at the device follow-up c...

Enteric fever in the Pacific: a regional retrospective study from Auckland, New Zealand.

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Lane, R J; Holland, D; McBride, S; Perera, S; Zeng, I; Wilson, M; Read, K; Jelleyman, T; Ingram, R J H

2015-02-01

There are limited clinical data on enteric fever in the Pacific and New Zealand (NZ) compared with the Indian subcontinent (ISC) and South-East Asia (SEA). Our objective was to describe enteric fever in Auckland - a large Pacific city, focusing on disease acquired in these regions. We reviewed enteric fever cases hospitalised in Auckland from January 2005 to December 2010. Microbiologically confirmed EF was identified in 162 patients. Travel regions: Pacific, 40 cases (25%) (Samoa, 38; Fiji, two), ISC, 72 (44%), SEA, seven (4%), other, three (2%), no travel, 40 (25%). Enteric fever rates for Auckland resident travellers were: India 50.3/100 000; Samoa 19.7/100 000.All Pacific cases were Salmonella Typhi. Of local isolates (without travel history), 38 were S. Typhi (36 fully susceptible, one multi-drug resistant (MDR) + nalidixic acid resistant (NAR), one unknown) and two S. Paratyphi (both NAR). Of non-Pacific travel, 56/82 (69%) isolates were S. Typhi, the remainder S. Paratyphi (15 isolates were fully susceptible, only 1% were MDR). Significant associations of serotype and antibiotic resistance with different travel regions and similarity of phage types (local and Pacific) were observed. Headache, vomiting and acute kidney injuries were more frequent with Pacific travel, while abdominal distension and cholecystitis with local disease. Shorter duration of treatment in the Pacific group was seen despite length of stay in hospital not being reduced. Local cases were associated with longer hospital admissions. One half of cases in Auckland are acquired either from Pacific or locally. Similarities mean that disease acquired locally is likely of Pacific origin. © 2014 Royal Australasian College of Physicians.

Nutritional support team vs nonteam management of enteral nutritional support in a Veterans Administration Medical Center teaching hospital.

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Powers, D A; Brown, R O; Cowan, G S; Luther, R W; Sutherland, D A; Drexler, P G

1986-01-01

One hundred one patients receiving enteral nutritional support (ENS) by tube feeding during a 5-month period were prospectively studied. Fifty patients were managed by a nutritional support team (T) and 51 patients were managed by the nonteam approach (NT). Demographics, primary diagnosis, chronic diseases, medical service, calculated basal energy expenditure (BEE), duration of ENS, and final patient disposition were recorded. Enteral formula, formula modifications, results of laboratory tests and calories delivered were obtained daily. Results of nitrogen balance studies were obtained when available and each patient was monitored for pulmonary, mechanical, gastrointestinal, and metabolic abnormalities. No significant difference was found between the team and nonteam managed groups in regard to total feeding days, mean feeding days per patient, total laboratory tests, laboratory tests per patient or laboratory tests per day. Significantly more team patients attained 1.2 times BEE (T = 47, NT = 38, p less than 0.05) for a significantly greater period of time (T = 398 days, NT = 281 days, p less than 0.05). Significantly more team patients achieved a measured positive nitrogen balance than nonteam patients (T = 42, NT = 1, p less than 0.05). Formula modifications to correct nutritional or metabolic aberrations were made in 15 (30%) team patients and five (9.8%) nonteam patients (p less than 0.05). The number of individual abnormalities (pulmonary, mechanical, gastrointestinal, and metabolic), as well as total abnormalities occurring in the team-managed group, was significantly lower than in the nonteam managed group (160 vs 695, p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)

Chronic fatigue syndrome after Giardia enteritis: clinical characteristics, disability and long-term sickness absence

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Naess Halvor

2012-02-01

Full Text Available Abstract Background A waterborne outbreak of Giardia lamblia gastroenteritis led to a high prevalance of long-lasting fatigue and abdominal symptoms. The aim was to describe the clinical characteristics, disability and employmentloss in a case series of patients with Chronic Fatigue Syndrome (CFS after the infection. Methods Patients who reported persistent fatigue, lowered functional capacity and sickness leave or delayed education after a large community outbreak of giardiasis enteritis in the city of Bergen, Norway were evaluated with the established Centers for Disease Control and Prevention criteria for CFS. Fatigue was self-rated by the Fatigue Severity Scale (FSS. Physical and mental health status and functional impairment was measured by the Medical Outcome Severity Scale-short Form-36 (SF-36. The Hospital Anxiety and Depression Scale (HADS was used to measure co-morbid anxiety and depression. Inability to work or study because of fatigue was determined by sickness absence certified by a doctor. Results A total of 58 (60% out of 96 patients with long-lasting post-infectious fatigue after laboratory confirmed giardiasis were diagnosed with CFS. In all, 1262 patients had laboratory confirmed giardiasis. At the time of referral (mean illness duration 2.7 years 16% reported improvement, 28% reported no change, and 57% reported progressive course with gradual worsening. Mean FSS score was 6.6. A distinctive pattern of impairment was documented with the SF-36. The physical functioning, vitality (energy/fatigue and social functioning were especially reduced. Long-term sickness absence from studies and work was noted in all patients. Conclusion After giardiasis enteritis at least 5% developed clinical characteristics and functional impairment comparable to previously described post-infectious fatigue syndrome.

[Enteral distress syndrome in surgery: definition, pathogenesis, diagnosis].

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Vlasov, A P; Trofimov, V A; Grigorieva, T I; Shibitov, V A; Vlasov, P A

2016-01-01

It was performed a comprehensive experimental and clinical study of functional and metabolic status of the intestine in acute peritonitis, pancreatic necrosis, acute intestinal obstruction. We obtained objective data of impaired barrier function based on levels of toxins in arterial and mesenteric venous blood. Association of organ and organismic homeostatic changes was revealed. It was proved an important role of membrane-destabilizing processes in intestinal epithelium as a cause of enteral insufficiency. Leading trigger mechanisms of lipid metabolic disorders were determined. Enteral distress syndrome was determined as pathological response to acute abdominal surgical diseases. Enteral distress syndrome is a complex of pathological processes due to membrane-destabilizing mechanisms, impaired intestinal barrier function followed by progression of endogenous intoxication. This syndrome significantly aggravates the course of acute surgical abdominal diseases.

Early enteral immune nutrition support after radical operation for gastric cancer on promoting the recovery of gastrointestinal function and immune function

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Zhi-Gang Li

2016-05-01

Full Text Available Objective: To analyze the effect of early enteral immune nutrition support after radical operation for gastric cancer on the recovery of gastrointestinal function and immune function. Methods: A total of 106 cases of patients received radical operation for gastric cancer in our hospital were selected as research subjects, and according to different ways of postoperative nutrition intervention, all patients were divided into observation group (n=50 and control group (n=56. Control group received conventional enteral nutrition intervention, observation group received postoperative early enteral immune nutrition support, and then differences in postoperative intestinal mucosa barrier function, gastrointestinal hormone levels, immune function levels and nutrition-related indicator values were compared between two groups. Results: After observation group received enteral immune nutrition intervention, serum DAO, PS and D-lactate levels as well as urine L/M ratio were lower than those of control group; serum GAS, CCK, MTL and SP values of observation group after intervention were higher than those of control group, and GLU, VIP, GIP and SS values were lower than those of control group; CD4, IgG, NK cell, C3, C4, CH50 and S-IgA levels of observation group after intervention were higher than those of control group; serum ALB, PRE, TRF and RBP levels of observation group after intervention were higher than those of control group. Conclusion: Early enteral immune nutrition support after radical operation for gastric cancer is conducive to the recovery of gastrointestinal function and the promotion of immune state, eventually promotes patients’ postoperative overall recovery and has active clinical significance.

胃癌术后肠内营养支持对患者人体成分及能量代谢变化的影响%Patients with gastric cancer postoperative enteral nutrition support on body composition and the change of energy metabolism

Institute of Scientific and Technical Information of China (English)

李雪娇; 黄迎春; 彭南海; 刘思彤

2015-01-01

Objective: To investigate the effect of enteral nutrition support on the changes of body element and energy metabolism in patients with gastric cancer after operation.Methods:Prospective selected from 182 cases of postoperative patients with gastric cancer, including 140 patients accept enteral nutrition and related nursing care before discharge and 42 patients who did not receive enteral nutrition support from February 2013 to July 2015. Two groups of patients atfer surgery followed up by the nutritional support of nursing team, and use the human body composition analyzer and indirect energy metabolism instrument measuring body composition, observed and compared patients after accept nutrition support their muscle, body fat, protein, weight, BMI changes. Results:Atfer 3 months of enteral nutrition support, treatment group to check the patients’ weight, BMI, skeletal muscle, protein, body cell mass (BCM), intracellular water (ICW) is significantly higher than before enteral nutrition therapy, patients with edema degree reduced, the difference was statistically significant (P0.05); 140 cases receiving enteral nutrition support after gastric cancer patients with no after nutritional support treatment of 42 cases of postoperative gastric cancer patients compared, its weight, skeletal muscle, protein, around the upper arm (AC), upper arm around fat-free (AMC) significantly less high nutritional support group, the difference was statistically significant (P0.05).Conclusion: Atfer 3 months of enteral nutrition support, postoperative gastric cancer patients of energy metabolism and body composition than before treatment signiifcantly were improved.%目的：了解肠内营养支持治疗对胃癌术后患者人体成份变化及能量代谢的影响。方法：前瞻性选取2013年2月至2015年7月南京军区南京总医院收治的182例胃癌术后患者，其中140例患者于出院前开始对其实施肠内营养及相关护理，42�

CERN openlab enters fifth phase

CERN Multimedia

Andrew Purcell

2015-01-01

CERN openlab is a unique public-private partnership between CERN and leading ICT companies. At the start of this year, openlab officially entered its fifth phase, which will run until the end of 2017. For the first time in its history, it has extended beyond the CERN community to include other major European and international research laboratories.   Founded in 2001 to develop the innovative ICT systems needed to cope with the unprecedented computing challenges of the LHC, CERN openlab unites science and industry at the cutting edge of research and innovation. In a white paper published last year, CERN openlab set out the main ICT challenges it will tackle during its fifth phase, namely data acquisition, computing platforms, data storage architectures, computer management and provisioning, networks and connectivity, and data analytics. As it enters its fifth phase, CERN openlab is expanding to include other research laboratories. "Today, research centres in other disciplines are also st...

Upper Abdominal Ultra-Sonography Findings in HIV Patients at ...

African Journals Online (AJOL)

Design: A descriptive cross-sectional study. Setting: Kenyatta National Hospital and the Defence Forces Memorial Hospital, Nairobi, Kenya. Subjects: HIV infected patients referred for upper abdominal sonography within the study duration of eight months. Results: Two hundred and seventy three (273) patients were ...

Volcano-like intermittent bleeding activity for seven years from an arterio-enteric fistula on a kidney graft site after pancreas-kidney transplantation: a case report

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Schölmerich Jürgen

2010-11-01

Full Text Available Abstract Introduction We report the first case of a patient who underwent simultaneous kidney and pancreas transplantation and who then suffered from repeated episodes of severe gastrointestinal bleeding over a period of seven years. Locating the site of gastrointestinal bleeding is a challenging task. This case illustrates that detection of an arterio-enteric fistula can be very difficult, especially in technically-challenging situations such as cases of severe intra-abdominal adhesions. It is important to consider the possibility of arterio-enteric fistulas in cases of intermittent bleeding episodes, especially in transplant patients. Case presentation A 40-year-old Caucasian man received a combined pancreas-kidney transplantation as a result of complications from diabetes mellitus type I. Thereafter, he suffered from intermittent clinically-relevant episodes of gastrointestinal bleeding. Repeat endoscopic, surgical, scintigraphic, and angiographic investigations during his episodes of acute bleeding could not locate the bleeding site. He finally died in hemorrhagic shock due to arterio-enteric bleeding at the kidney graft site, which was diagnosed post-mortem. Conclusions In accordance with the literature, we suggest considering the removal of any rejected transplant organs in situations where arterio-enteric fistulas seem likely but cannot be excluded by repeat conventional or computed tomography-angiographic methods. Arterio-enteric fistulas may intermittently bleed over many years.

The evaluation of the angles of Eustachian tubes in the patients with ...

African Journals Online (AJOL)

Materials and Methods: In our study, we interpreted 210 patients' temporal computed tomography (CT). Seventy of these 210 patients had otitis media with cholesteatoma, 70 patients had only otitis media without cholesteatoma, and 70 patients had no otitis media. The eustachian tubes were evaluated using temporal CT ...

Noninvasive and invasive ventilation and enteral nutrition for ALS in Italy.

Science.gov (United States)

Fini, Nicola; Georgoulopoulou, Eleni; Vinceti, Marco; Monelli, Marco; Pinelli, Giovanni; Vacondio, Paolo; Giovannini, Michele; Dallari, Rossano; Marudi, Andrea; Mandrioli, Jessica

2014-10-01

We performed a population-based study to assess amyotrophic lateral sclerosis (ALS) survival after noninvasive ventilation (NIV), invasive ventilation (IV), and enteral nutrition (EN). We included patients diagnosed from 2000 to 2009 in Modena, where a prospective registry and a Motor Neuron Diseases Centre have been active since 2000. Of the 193 incident cases, 47.7% received NIV, 24.3% received tracheostomy, and 49.2% received EN. A total of 10.4% of the patients refused NIV, 31.6% refused IV, and 8.7% refused EN. The median survival times after NIV, IV, and EN were 15, 19, and 9 months, respectively. Of the tracheostomized patients, 79.7% were discharged from the hospital; 73.0% were discharged to home. The median survival times for tracheostomized patients who were cared for at home and in nursing homes were 43 and 2 months, respectively. The multivariate analysis demonstrated that the place of discharge was the only independent prognostic factor after IV (PNIV, IV, EN, and influence postprocedure survival. These data may be useful in defining health plans regarding advanced ALS care and in patient counseling. © 2014 Wiley Periodicals, Inc.

Genomic diversification of giant enteric symbionts reflects host dietary lifestyles

KAUST Repository

Ngugi, David; Miyake, Sou; Cahill, Matthew; Vinu, Manikandan; Hackmann, Timothy J.; Blom, Jochen; Tietbohl, Matthew; Berumen, Michael L.; Stingl, Ulrich

2017-01-01

of metabolic diversification of enteric microbiota involved in the degradation of algal biomass in these fishes. The enteric microbiota is also phylogenetically and functionally simple relative to the complex lignocellulose-degrading microbiota of terrestrial

Enteral Feeding in Abdominal Compartment Syndrome

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Ye. V Grigoryev

2009-01-01

Full Text Available Objective: to substantiate the choice of a gastrointestinal tract (GIT function support regimen as a mode for correction of the abdominal compartment syndrome (ACS. Subjects and methods. Forty-three patients with different causes of inadequate GIT function of various origin and ACS (disseminated peritonitis (45%, pancreatitis (24%, and severe concomitant injury (31% were examined. Group 1 (control received complete parenteral nutritional feeding (n=23; APACHE II scores, 21±4; calculated probability of fatal outcome, 33.5%. In Group II (study, complete parenteral feeding in the first 24 hours after stabilization was supplemented with GIT function support with Pepsisorb (Nutricia in doses of 500, 1000, and 1500 ml on days 1, 2, and 3, respectively (n=20; APACHE II scores, 20±6; calculated probability of fatal outcome, 37.1%. During early enteral nutritional support, the SOFA score was significantly less than that in Group 1 on days 2—3; the oxygenation index significantly increased on day 3; the value of intra-abdominal hypertension decreased to the control values. The positive effect of the GIT function support regimen on regression of the multiple organ dysfunction syndrome (MODS was confirmed by the lowered levels of biological markers (von Willebrand factor (WF and endothelin-1 as markers of endothelial damage of MODS. Correlation analysis showed a direct correlation between the markers of endothelial damage and the SOFA scores (r=0.34; p=0.05 for WF and r=0.49;p=0.03 for endothelin. Conclusion. The GIT function support regimen via early enteral alimentation with Peptisorb, which was initiated in the first 24 hours after admission, is able to level off the manifestations of the early stages of the abdominal compartment syndrome, with the acceptable values of oxygen balance and water-electrolyte and osmotic homeostasis being achieved. Key words: abdominal compartment syndrome, nutritional support, biological markers, oxygenation index

[Case Study - A Successful Outpatient Design of Cross-Professional Pharmaceutical Cooperation in Home Health Care - Reduction of Financial and Care-Related Burden by Shifting to R-Compound Enteral Semisolid Formulation].

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Takeda, Namihiro; Hamana, Tomoko; Oka, Toyoka; Matsuyama, Narihisa; Hirohara, Masayoshi; Kushida, Kazuki

2015-12-01

Among patients who receive enteral nutrition through a gastric fistula, some are concomitantly administered viscosity modifiers to avoid aspiration pneumonitis caused by gastroesophageal reflux. These patients(and families)often bear the high economic and care burdens associated with enteral nutritional management. We developed an outpatient-based pharmacy service through multidisciplinary cooperation, facilitating a shift from enteral nutrition to semi-solid formula. This shift is expected to reduce the economic burden by approximately 120 thousand yen, and the hours of care by about 550 hours annually. Owing to family circumstances or economic conditions, some patients(and families)do not receive at-home guidance of pharmaceutical management by pharmacists. The family members of such patients visit the pharmacy to obtain the prescribed medications. Such patients and families could be supported within the outpatient-based pharmacy services, through proactively participating in home health care daily(collaborative relationship with the local community)and re-counting experiences of providing home guidance of pharmaceutical management.

Body Weight and Body Mass Index in Patients with End-Stage Cystic Fibrosis Stabilize After the Start of Enteral Tube Feeding.

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Hollander, Francis M; de Roos, Nicole M; Belle van Meerkerk, Gerdien; Teding van Berkhout, Ferdinand; Heijerman, Harry G M; van de Graaf, Ed A

2017-11-01

Enteral tube feeding (ETF) is widely used in patients with cystic fibrosis (CF) and end-stage lung disease, but previous studies have been limited to investigating whether ETF improves outcomes in patients with moderately or mildly impaired pulmonary function. This study investigated body weight, body mass index (BMI; calculated as kg/m 2 ), pulmonary function, and the presence of CF-related diabetes before and after the start of ETF. This was a retrospective observational study. Data from 26 adult patients in an outpatient setting who had end-stage CF (19 women) and had been using ETF for at least 6 months between 2000 and 2014 were analyzed. Body weight, BMI, pulmonary function (forced expiratory volume in 1 second as percent of predicted) and incidence of CF-related diabetes from 6 months before to 6 months after starting ETF. Time effects were tested with one-way analysis of variance for data that were normally distributed and the Friedman test for non-parametric data. Correlations were tested with Pearson's r or Spearman's ρ, depending on the distribution of the data. Mean body weight increased by 3.5 kg (95% CI 2.2 to 4.8 kg) after patients started ETF. In women, mean BMI decreased by 0.7 in the 6 months before the start of ETF (PETF to 25% after 6 months (P=0.0013), with similar trends in women and men. There was no correlation between changes in weight and lung function. CF-related diabetes was already present in 12 patients and developed in 1 more patient after the start of ETF. ETF improved body weight and BMI but not pulmonary function in 26 patients with end-stage CF. Clinical outcomes were similar in women and men, but the sample size of men was too small to determine statistical significance. Copyright © 2017 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

American Society for Parenteral & Enteral Nutrition

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... Center Advertising and Sponsorship Learn More ASPEN Enteral Nutrition by the Numbers: EN Data Across the Healthcare Continuum Learn More The ASPEN Adult Nutrition Support Core Curriculum, 3rd Edition Has Arrived! The ...

Herpes Simplex Virus Type 1 Infects Enteric Neurons and Triggers Gut Dysfunction via Macrophage Recruitment.

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Brun, Paola; Qesari, Marsela; Marconi, Peggy C; Kotsafti, Andromachi; Porzionato, Andrea; Macchi, Veronica; Schwendener, Reto A; Scarpa, Marco; Giron, Maria C; Palù, Giorgio; Calistri, Arianna; Castagliuolo, Ignazio

2018-01-01

Herpes Simplex Virus type 1 (HSV-1), a neurotropic pathogen widespread in human population, infects the enteric nervous system (ENS) in humans and rodents and causes intestinal neuromuscular dysfunction in rats. Although infiltration of inflammatory cells in the myenteric plexus and neurodegeneration of enteric nerves are common features of patients suffering from functional intestinal disorders, the proof of a pathogenic link with HSV-1 is still unsettled mainly because the underlying mechanisms are largely unknown. In this study we demonstrated that following intragastrical administration HSV-1 infects neurons within the myenteric plexus resulting in functional and structural alterations of the ENS. By infecting mice with HSV-1 replication-defective strain we revealed that gastrointestinal neuromuscular anomalies were however independent of viral replication. Indeed, enteric neurons exposed to UV-inactivated HSV-1 produced monocyte chemoattractant protein-1 (MCP-1/CCL2) to recruit activated macrophages in the longitudinal muscle myenteric plexus. Infiltrating macrophages produced reactive oxygen and nitrogen species and directly harmed enteric neurons resulting in gastrointestinal dysmotility. In HSV-1 infected mice intestinal neuromuscular dysfunctions were ameliorated by in vivo administration of (i) liposomes containing dichloromethylene bisphosphonic acid (clodronate) to deplete tissue macrophages, (ii) CCR2 chemokine receptor antagonist RS504393 to block the CCL2/CCR2 pathway, (iii) Nω-Nitro-L-arginine methyl ester hydrochloride (L-NAME) and AR-C 102222 to quench production of nitrogen reactive species produced via iNOS. Overall these data demonstrate that HSV-1 infection makes enteric neurons recruit macrophages via production of a specific chemoattractant factor. The resulting inflammatory reaction is mandatory for intestinal dysmotility. These findings provide insights into the neuro-immune communication that occurs in the ENS following HSV-1 infection

Herpes Simplex Virus Type 1 Infects Enteric Neurons and Triggers Gut Dysfunction via Macrophage Recruitment

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Paola Brun

2018-03-01

Full Text Available Herpes Simplex Virus type 1 (HSV-1, a neurotropic pathogen widespread in human population, infects the enteric nervous system (ENS in humans and rodents and causes intestinal neuromuscular dysfunction in rats. Although infiltration of inflammatory cells in the myenteric plexus and neurodegeneration of enteric nerves are common features of patients suffering from functional intestinal disorders, the proof of a pathogenic link with HSV-1 is still unsettled mainly because the underlying mechanisms are largely unknown. In this study we demonstrated that following intragastrical administration HSV-1 infects neurons within the myenteric plexus resulting in functional and structural alterations of the ENS. By infecting mice with HSV-1 replication-defective strain we revealed that gastrointestinal neuromuscular anomalies were however independent of viral replication. Indeed, enteric neurons exposed to UV-inactivated HSV-1 produced monocyte chemoattractant protein-1 (MCP-1/CCL2 to recruit activated macrophages in the longitudinal muscle myenteric plexus. Infiltrating macrophages produced reactive oxygen and nitrogen species and directly harmed enteric neurons resulting in gastrointestinal dysmotility. In HSV-1 infected mice intestinal neuromuscular dysfunctions were ameliorated by in vivo administration of (i liposomes containing dichloromethylene bisphosphonic acid (clodronate to deplete tissue macrophages, (ii CCR2 chemokine receptor antagonist RS504393 to block the CCL2/CCR2 pathway, (iii Nω-Nitro-L-arginine methyl ester hydrochloride (L-NAME and AR-C 102222 to quench production of nitrogen reactive species produced via iNOS. Overall these data demonstrate that HSV-1 infection makes enteric neurons recruit macrophages via production of a specific chemoattractant factor. The resulting inflammatory reaction is mandatory for intestinal dysmotility. These findings provide insights into the neuro-immune communication that occurs in the ENS following HSV-1

Comparison of intraoperative dosimetric implant representation with postimplant dosimetry in patients receiving prostate brachytherapy.

Science.gov (United States)

Stone, Nelson N; Hong, Suzanne; Lo, Yeh-Chi; Howard, Victor; Stock, Richard G

2003-01-01

To compare the results of intraoperative dosimetry with those of CT-based postimplant dosimetry in patients undergoing prostate seed implantation. Seventy-seven patients with T1-T3 prostate cancer received an ultrasound-guided permanent seed implant (36 received (125)I, 7 (103)Pd, and 34 a partial (103)Pd implant plus external beam radiation therapy). The implantation was augmented with an intraoperative dosimetric planning system. After the peripheral needles were placed, 5-mm axial images were acquired into the treatment planning system. Soft tissue structures (prostate, urethra, and rectum) were contoured, and exact needle positions were registered. Seeds were placed with an applicator, and their positions were entered into the planning system. The dose distributions for the implant were calculated after interior needle and seed placement. Postimplant dosimetry was performed 1 month later on the basis of CT imaging. Prostate and urethral doses were compared, by using paired t tests, for the real-time dosimetry in the operating room (OR) and the postimplant dosimetry. The mean preimplant prostate volume was 39.8 cm(3), the postneedle planning volume was 41.5 cm(3) (psystem provides a close match to the actual delivered doses. These data support the use of this system to modify the implant during surgery to achieve more consistent dosimetry results.

Cholecystectomy or gallbladder in situ after endoscopic sphincterotomy and bile duct stone removal in Chinese patients.

Science.gov (United States)

Lau, James Y W; Leow, Chon-Kar; Fung, Terence M K; Suen, Bing-Yee; Yu, Ly-Mee; Lai, Paul B S; Lam, Yuk-Hoi; Ng, Enders K W; Lau, Wan Yee; Chung, Sydney S C; Sung, Joseph J Y

2006-01-01

In patients with stones in their bile ducts and gallbladders, cholecystectomy is generally recommended after endoscopic sphincterotomy and clearance of bile duct stones. However, only approximately 10% of patients with gallbladders left in situ will return with further biliary complications. Expectant management is alternately advocated. In this study, we compared the treatment strategies of laparoscopic cholecystectomy and gallbladders left in situ. We randomized patients (>60 years of age) after endoscopic sphincterotomy and clearance of their bile duct stones to receive early laparoscopic cholecystectomy or expectant management. The primary outcome was further biliary complications. Other outcome measures included adverse events after cholecystectomy and late deaths from all causes. One hundred seventy-eight patients entered into the trial (89 in each group); 82 of 89 patients who were randomized to receive laparoscopic cholecystectomy underwent the procedure. Conversion to open surgery was needed in 16 of 82 patients (20%). Postoperative complications occurred in 8 patients (9%). Analysis was by intention to treat. With a median follow-up of approximately 5 years, 6 patients (7%) in the cholecystectomy group returned with further biliary events (cholangitis, n = 5; biliary pain, n = 1). Among those with gallbladders in situ, 21 (24%) returned with further biliary events (cholangitis, n = 13; acute cholecystitis, n = 5; biliary pain, n = 2; and jaundice, n = 1; log rank, P = .001). Late deaths were similar between groups (cholecystectomy, n = 19; gallbladder in situ, n = 11; P = .12). In the Chinese, cholecystectomy after endoscopic treatment of bile duct stones reduces recurrent biliary events and should be recommended.

Gastric transit and pharmacodynamics of a two-millimeter enteric-coated pancreatin microsphere preparation in patients with chronic pancreatitis

NARCIS (Netherlands)

Bruno, M. J.; Borm, J. J.; Hoek, F. J.; Delzenne, B.; Hofmann, A. F.; de Goeij, J. J.; van Royen, E. A.; van Leeuwen, D. J.; Tytgat, G. N.

1998-01-01

It has been suggested that enteric-coated pancreatin microsphere (ECPM) preparations with sphere sizes larger than 1.7 mm pass through the stomach at a slower rate than a meal and therefore may be less efficacious in restoring pancreatic enzyme activity than preparations with smaller sphere sizes.

Communication Skill Attributes Needed for Vocational Education enter The Workplace

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Wahyuni, L. M.; Masih, I. K.; Rejeki, I. N. Mei

2018-01-01

Communication skills are generic skills which need to be developed for success in the vocational education entering the workforce. This study aimed to discover the attributes of communication skill considered important in entering the workforce as perceived by vocational education students. The research was conducted by survey method using questionnaire as data collecting tool. The research population is final year student of D3 Vocational education Program and D4 Managerial Vocational education in academic year 2016/2017 who have completed field work practice in industry. The sampling technique was proportional random sampling. Data were analyzed with descriptive statistics and independent sampel t-test. Have ten communication skills attributes with the highest important level required to enter the workplace as perceived by the vocational education diploma. These results indicate that there was the same need related communication skills to enter the workforce

[Guidelines for specialized nutritional and metabolic support in the critically-ill patient. Update. Consensus of the Spanish Society of Intensive Care Medicine and Coronary Units-Spanish Society of Parenteral and Enteral Nutrition (SEMICYUC-SENPE): neurocritical patient].

Science.gov (United States)

Acosta Escribano, J; Herrero Meseguer, I; Conejero García-Quijada, R

2011-11-01

Neurocritical patients require specialized nutritional support due to their intense catabolism and prolonged fasting. The preferred route of nutrient administration is the gastrointestinal route, especially the gastric route. Alternatives are the transpyloric route or mixed enteral-parenteral nutrition if an effective nutritional volume of more than 60% cannot be obtained. Total calore intake ranges from 20-30 kcal/kg/day, depending on the period of the clinical course, with protein intake higher than 20% of total calories (hyperproteic diet). Nutritional support should be initiated early. The incidence of gastrointestinal complications is generally higher to other critically-ill patients, the most frequent complication being an increase in gastric residual volume. As in other critically-ill patients, glycemia should be closely monitored and maintained below 150 mg/dL. Copyright © 2011 Sociedad Española de Medicina Intensiva, Critica y Unidades Coronarias (SEMICYUC) and Elsevier España, S.L. All rights reserved.

Ammonia modifies enteric neuromuscular transmission through glial γ-aminobutyric acid signaling.

Science.gov (United States)

Fried, David E; Watson, Ralph E; Robson, Simon C; Gulbransen, Brian D

2017-12-01

Impaired gut motility may contribute, at least in part, to the development of systemic hyperammonemia and systemic neurological disorders in inherited metabolic disorders, or in severe liver and renal disease. It is not known whether enteric neurotransmission regulates intestinal luminal and hence systemic ammonia levels by induced changes in motility. Here, we propose and test the hypothesis that ammonia acts through specific enteric circuits to influence gut motility. We tested our hypothesis by recording the effects of ammonia on neuromuscular transmission in tissue samples from mice, pigs, and humans and investigated specific mechanisms using novel mutant mice, selective drugs, cellular imaging, and enzyme-linked immunosorbent assays. Exogenous ammonia increased neurogenic contractions and decreased neurogenic relaxations in segments of mouse, pig, and human intestine. Enteric glial cells responded to ammonia with intracellular Ca 2+ responses. Inhibition of glutamine synthetase and the deletion of glial connexin-43 channels in hGFAP :: Cre ER T2+/- /connexin43 f/f mice potentiated the effects of ammonia on neuromuscular transmission. The effects of ammonia on neuromuscular transmission were blocked by GABA A receptor antagonists, and ammonia drove substantive GABA release as did the selective pharmacological activation of enteric glia in GFAP::hM3Dq transgenic mice. We propose a novel mechanism whereby local ammonia is operational through GABAergic glial signaling to influence enteric neuromuscular circuits that regulate intestinal motility. Therapeutic manipulation of these mechanisms may benefit a number of neurological, hepatic, and renal disorders manifesting hyperammonemia. NEW & NOTEWORTHY We propose that local circuits in the enteric nervous system sense and regulate intestinal ammonia. We show that ammonia modifies enteric neuromuscular transmission to increase motility in human, pig, and mouse intestine model systems. The mechanisms underlying the

Critique of Sew it Up! A Western Trauma Association Multi-Institutional Study of Enteric Injury Management in the Postinjury Open Abdomen

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Nuri Abdurraheim

2013-03-01

Full Text Available Background: Use of damage control surgery techniques has reduced mortality in critically injured patients but at the cost of the open abdomen. With the option of delayed definitive management of enteric injuries, the question of intestinal repair/anastomosis or definitive stoma creation has been posed with no clear consensus. The purpose of this study was to determine outcomes on the basis of management of enteric injuries in patients relegated to the postinjury open abdomen.Methods: Patients requiring an open abdomen after trauma from January 1, 2002 to December 31, 2007 were reviewed. Type of bowel repair was categorized as immediate repair, immediate anastomosis, delayed anastomosis, stoma and a combination. Logistic regression was used to determine independent effect of risk factors on leak development.Results: During the 6-year study period, 204 patients suffered enteric injuries and were managed with an open abdomen. The majority was men (77% sustaining blunt trauma (66% with a mean age of 37.1 years±1.2 years and median Injury Severity Score of 27 (interquartile range=20-41. Injury patterns included 81 (40% small bowel, 37 (18% colonic, and 86 (42% combined injuries. Enteric injuries were managed with immediate repair (58, immediate anastomosis (15, delayed anastomosis (96, stoma (10, and a combination (22; three patients died before definitive repair. Sixty-one patients suffered intra-abdominal complications: 35 (17% abscesses, 15 (7% leaks, and 11 (5% enterocutaneous fistulas. The majority of patients with leaks had a delayed anastomosis; one patient had a right colon repair. Leak rate increased as one progresses toward the left colon (small bowel anastomoses, 3% leak rate; right colon, 3%; transverse colon, 20%; left colon, 45%. There were no differences in emergency department physiology, injury severity, transfusions, crystalloids, or demographic characteristics between patients with and without leak. Leak cases had higher 12-hour

Effects of continuous versus bolus infusion of enteral nutrition in critical patients Efeitos da administração contínua versus intermitente da nutrição enteral em pacientes críticos

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Letícia Faria Serpa

2003-01-01

Full Text Available PURPOSE: Enteral alimentation is the preferred modality of support in critical patients who have acceptable digestive function and are unable to eat orally, but the advantages of continuous versus intermittent administration are surrounded by controversy. With the purpose of identifying the benefits and complications of each technique, a prospective controlled study with matched subjects was conducted. PATIENTS AND METHODS: Twenty-eight consecutive candidates for enteral feeding were divided into 2 groups (n = 14 each that were matched for diagnosis and APACHE II score. A commercial immune-stimulating polymeric diet was administered via nasogastric tube by electronic pump in the proportion of 25 kcal/kg/day, either as a 1-hour bolus every 3 hours (Group I, or continuously for 24 hours (Group II, over a 3-day period. Anthropometrics, biochemical measurements, recording of administered drugs and other therapies, thorax X-ray, measurement of abdominal circumference, monitoring of gastric residue, and clinical and nutritional assessments were performed at least once daily. The principal measured outcomes of this protocol were frequency of abdominal distention and pulmonary aspiration, and efficacy in supplying the desired amount of nutrients. RESULTS: Nearly half of the total population (46.4% exhibited high gastric residues on at least 1 occasion, but only 1 confirmed episode of pulmonary aspiration occurred (3.6%. Both groups displayed a moderate number of complications, without differences. Food input during the first day was greater in Group II (approximately 20% difference, but by the third day, both groups displayed similarly small deficits in total furnished volume of about 10%, when compared with the prescribed diet. CONCLUSIONS: Both administration modalities permitted practical and effective administration of the diet with frequent registered abnormalities but few clinically significant problems. The two groups were similar in this regard

The clinical and microbiological characteristics of enteric fever in Cambodia, 2008-2015.

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Laura M F Kuijpers

2017-09-01

Full Text Available Enteric fever remains a major public health problem in low resource settings and antibiotic resistance is increasing. In Asia, an increasing proportion of infections is caused by Salmonella enterica serovar Paratyphi A, which for a long time was assumed to cause a milder clinical syndrome compared to Salmonella enterica serovar Typhi.A retrospective chart review study was conducted of 254 unique cases of blood culture confirmed enteric fever who presented at a referral adult hospital in Phnom Penh, Cambodia between 2008 and 2015. Demographic, clinical and laboratory data were collected from clinical charts and antibiotic susceptibility testing was performed. Whole genome sequence analysis was performed on a subset of 121 isolates.One-hundred-and-ninety unique patients were diagnosed with Salmonella Paratyphi A and 64 with Salmonella Typhi. In the period 2008-2012, Salmonella Paratyphi A comprised 25.5% of 47 enteric fever cases compared to 86.0% of 207 cases during 2013-2015. Presenting symptoms were identical for both serovars but higher median leukocyte counts (6.8 x 109/L vs. 6.3 x 109/L; p = 0.035 and C-reactive protein (CRP values (47.0 mg/L vs. 36 mg/L; p = 0.034 were observed for Salmonella Typhi infections. All but one of the Salmonella Typhi isolates belonged to haplotype H58 associated with multidrug resistance (MDR (i.e. resistance to ampicillin, chloramphenicol and co-trimoxazole.;42.9% actually displayed MDR compared to none of the Salmonella Paratyphi A isolates. Decreased ciprofloxacin susceptibility (DCS was observed in 96.9% (62/64 of Salmonella Typhi isolates versus 11.5% (21/183 of Salmonella Paratyphi A isolates (all but one from 2015. All isolates were susceptible to azithromycin and ceftriaxone.In Phnom Penh, Cambodia, Salmonella Paratyphi A now causes the majority of enteric fever cases and decreased susceptibility against ciprofloxacin is increasing. Overall, Salmonella Typhi was significantly more associated with MDR and

Compounding rifampin suspensions with improved injectability for nasogastric enteral feeding tube administration.

Science.gov (United States)

de Villiers, Melgardt M; Vogel, Laura; Bogenschutz, Monica C; Fingerhut, Bonnie J; D'Silva, Joseph B; Moore, Anne

2010-01-01

Often medications that have to be administered to patients via a nasogastric enteral feeding tubes are only available as tablets and capsules with no suitable commercial liquid alternatives. In such situations, pharmacists and nurses have to compound the tablets and capsule contents into liquid suspension formulations for dosing. The risk of occlusion of the enteral tubes during administration is reduced by employing liquid suspensions that are composed of small and uniform particles, not subject to rapid rates of settling, resistant to caking, and easily and uniformly re-suspended upon agitation. Present techniques often employ a manual process, such as a mortar and pestle, to accomplish the particle size reduction and subsequent incorporation into a suitable liquid diluent. A new compounding device has been invented that employs an automated wet-milling process in a single-use disposable plastic container to compound the suspensions. The two processes were compared using Rifampin capsules and various liquid diluents. A prototype version of the new device was employed in the experiments. The physical characteristics of the compounded suspensions were evaluated by determining sedimentation rate, sedimentation volume, and particle size and shape using laser light scattering, optical microscopy, and scanning electron microscopy techniques. The use characteristic of the compounded suspensions was evaluated using a nasogastric tube inject ability test. The results indicated that suspensions prepared using the new device were more resistant to sedimentation and caking and were easier to re-disperse into a uniform mixture by gentle shaking. The results were a consequence of the particles generated by the new device which were found to be smaller and more uniform in shape and size. The suspensions prepared using the new device did not cause blockage of the enteral feeding tubes in comparison to those prepared using a mortar and pastle. In conclusion, the results indicate

Tandem Autologous Stem Cell Transplantation for Multiple Myeloma Patients Based on Response to Their First Transplant—A Prospective Phase II Study

Science.gov (United States)

Byrne, Michael; Salmasinia, Donya; Leather, Helen; Cogle, Christopher R; Davis, Amy; Hsu, Jack W; Wiggins, Laura; Chang, Myron N; An, Qi; Wingard, John R; Moreb, Jan S

2014-01-01

In this prospective phase II clinical trial, multiple myeloma (MM) patients were randomized to receive a second (tandem) autologous stem cell transplantation (ASCT) based on whether they achieved a partial response or worse (≤PR) following initial ASCT (ASCT1). Patients who achieved a very good partial response or better (≥VGPR) had salvage ASCT at relapse. Seventy-five patients received conditioning therapy and ASCT1. A total of 44 patients (59%) achieved ≥VGPR, whereas 31 patients entered ≤PR and were offered tandem ASCT. In all, 20 patients agreed to tandem ASCT. Demographic and clinical characteristics were similar between the two cohorts except for median lactate dehydrogenase (LDH) (P = 0.0141) and percentage of marrow plasma cells before ASCT1 (P = 0.0047), both lower in the ≥VGPR group. Intent to treat analysis showed that patients who achieved ≥VGPR to ASCT1 had a trend toward improved progression-free survival (PFS) (37 vs. 26 months, P = 0.078) and superior overall survival (OS) (not reached vs. 50 months, P = 0.0073). Patients with ≤PR who declined tandem transplantation had shortened PFS (20 vs. 28 months, P = 0.05) but similar OS (53 vs. 57.5 months, P = 0.29) compared to those who received it. Thus, a favorable clinical response to ASCT1 identifies a low-risk group with superior long-term prognosis despite similar PFS. PMID:25232286

Carers' experiences of home enteral feeding: A survey exploring medicines administration challenges and strategies.

Science.gov (United States)

Alsaeed, D; Furniss, D; Blandford, A; Smith, F; Orlu, M

2018-06-01

The use of enteral tube feeding at home is becoming more widespread, with patients ranging in age and diseases. Dysphagia and swallowing difficulties can compromise nutritional intake and the administration of oral medications, affecting therapeutic outcomes negatively. Carers' experiences of medicines administration and medicines optimization have not been explored fully. The objectives of this study were to identify issues carers experience in medicines administration; the strategies they have developed to cope; and suggestions to improve the medicines administration process. An online survey was promoted nationally; 42 carers completed it. Descriptive statistical analysis was applied, as well as thematic analysis of open-ended responses. Results were compared against the 4 principles of medicines optimization. 93% of respondents administered medications with enteral feeding tubes, but only 62% had received advice from healthcare professionals and only 8% had received written information on how to do so. Responses identified 5 medicines administration issues experienced by carers; 4 strategies they developed to cope; and 3 main areas of suggestions to improve medicines administration via enteral feeding at home. The 4 principles of medicines optimization have not previously been applied to enteral feeding. We present a novel account of carers' experiences, for example coping with ill-suited formulations and a lack of training and support, which should inform better practice (Principle 1). Carers sometimes experience suboptimal choice of medicines (Principle 2). Carers' practices are not always well-informed and may affect therapeutic outcomes and safety (Principle 3). There is scope for improvement in carer training, education and support to better support medicines optimization (Principle 4). © 2018 The Authors. Journal of Clinical Pharmacy and Therapeutics Published by John Wiley & Sons Ltd.

Early enteral nutrition after total gastrectomy for gastric cancer.

Science.gov (United States)

Chen, Wei; Zhang, Zheng; Xiong, Maoming; Meng, Xiangling; Dai, Fen; Fang, Jun; Wan, Hong; Wang, Miaofeng

2014-01-01

To assess the difference between early enteral nutrition (EEN group) and total parenteral nutrition (TPN group) after total gastrectomy for gastric cancer. The nutrition index, liver function, patient generated subjective global assessment (PG-SGA) score, the post-operation complications, the hospital stay and hospitalization expense of the postoperative patient after total gastrectomy, admitted to our Department of Surgery from May 2011 to May 2013 were analyzed retrospectively. A total of 72 patients including 37 cases in the EEN group and 35 cases in the TPN group were recruited. Hypoalbuminemia gradually improved in the EEN group about 3-5 days, but it did not increase until average 21 days in the TPN group. The body weight decreased in the EEN group during the first 2 weeks and recovered gradually in 21 days; body weight in the TPN group was significantly lower than the EEN group at 21 days (pnutrition indicators. The incidence of complications in the EEN group and TPN group were 8.1% and 25.7% respectively, with no significant differences (p>0.05). The days of hospital stays in the EEN and in the TPN group were up to 12.2 ± 2.5 d vs 14.9 ± 2.9 d (pgastric cancer.

Tracing enteric viruses in the European berry fruit supply chain

NARCIS (Netherlands)

Maunula, L.; Kaupke, A.; Vasickova, P.; Soderberg, K.; Kozyra, I.; Lazic, S.; Poel, van der W.H.M.; Bouwknegt, M.; Rutjes, S.; Willems, K.A.; Moloney, R.; Agostino, D' M.; Husman, A.M.D.; Bonsdorff, C.H.; Rzezutka, A.; Pavlik, I.; Petrovic, T.; Cook, N.

2013-01-01

In recent years, numerous foodborne outbreaks due to consumption of berry fruit contaminated by human enteric viruses have been reported. This European multinational study investigated possible contamination routes by monitoring the entire food chain for a panel of human and animal enteric viruses.

Epidemiological profile of colombian patients with rheumatoid arthritis in a specialized care clinic.

Science.gov (United States)

Bautista-Molano, Wilson; Fernández-Avila, Daniel; Jiménez, Ruth; Cardozo, Rosa; Marín, Andrés; Soler, María Del Pilar; Gómez, Olga; Ruiz, Oscar

Few studies report the epidemiological profile of RA patients attending clinics for comprehensive care. We describe the clinical, socio-demographic characteristics and comorbidities of a cohort of patients with RA. Cross-sectional study in a cohort of patients according to ACR criteria/EULAR 2010 classification who have entered to the AR clinic since October 2012 until May 2014, referred from primary care. Frequencies for socio-demographic, comorbidity, state of disease activity, functional status, biomarkers and therapeutic modalities variables are described. In total, 1652 patients were included with a mean age of 58 years and a duration of 9 years. Rheumatoid factor was positive in 80% and anti-citrullinated peptide antibody in 63% of patients. In total, 43.6% of patients had comorbidities: Hypertension (20.4%), osteoporosis (17.3%) and Sjögren's syndrome (10.4%). Fifty percent of the patients had moderate and high disease activity level measured by DAS-28 score, and the mean HAQ score was 0.64 (DS 1.12). Seventy three percent of patients were treated with oral disease modified anti rheumatic treatment and 63.6% of them were with methotrexate. 42.4% of the patients were treated with glucocorticoids (mean dose 6.3mg). The epidemiological behavior of a group of RA patients is reported. The presence of comorbidities is significant affecting the risk of morbidity and mortality in these patients. The definition of the epidemiological profile of this population will allow the design of research questions to resolve outstanding problems in the clinical context of this pathology. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

Nutrition in Patients with Head Trauma

Directory of Open Access Journals (Sweden)

Burcu Totur

2013-01-01

Full Text Available The need of energy increases by 40% in patients with a head trauma, when compared to people who are living a normal life. This ratio reaches to 200% in some cases. It is important to give a nutrition support which can satisfy the energy need resulted from the hypermetabolic and hypercatabolic states and that is enough to help to fix the immunologic state and achieve a better result in healing the injury. When oral nutrition is not possible in the patient with a head trauma, their energy need is satisfied through enteral and parenteral nutrition. Though parenteral nutrition had held an important role in feeding patients with head trauma, enteral nutrition is applied much more widely today. Enteral and parenteral nutrition both has their own advantages and disadvantages. In the clinical and laboratory studies that had been held, it was found that enteral nutrition improved the systemic immunity, decreased the incidence of the major infectious complications, decreased the metabolic response to trauma, protected the intestinal mucosa, and protected the ecologic balance of the microflora. In this article, it is investigated through the importance of the feeding in patients with a head trauma and reasons to chose enteral nutrition