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Daly JM. 10th Anniversary Presidential Address: Parenteral Feeding (1966— 1986)-Growth and Development of an Individual, a Scientific Discipline and an Organization. JPEN J Parenter Enteral Nutr 2016. [DOI: 10.1177/014860718601000401] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
The early development of total parenteral nutrition and its evolution as an adjunct to the nutritional, metabolic, and antineoplastic therapy of cancer patients is described. Examples related to the sine wave of responses to new data and discovery are placed in context to understand better past, present, and how and where to proceed in the future to achieve optimal results from multimodal comprehensive management of patients with malignancies. Practical and philosophic thoughts are proffered to justify continued, intensified, logical, controlled clinical studies directed toward establishing the most rational, safe, and effective use of total parenteral nutrition in treating patients with cancer.
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The cachexia score (CASCO): a new tool for staging cachectic cancer patients. J Cachexia Sarcopenia Muscle 2011; 2:87-93. [PMID: 21766054 PMCID: PMC3117995 DOI: 10.1007/s13539-011-0027-5] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Accepted: 04/20/2011] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND: According to a recent consensus, the cachectic syndrome is defined as: "… a complex metabolic syndrome associated with underlying illness and characterized by loss of muscle with or without loss of fat mass. The prominent clinical feature of cachexia is weight loss in adults (corrected for fluid retention) or growth failure in children (excluding endocrine disorders). Anorexia, inflammation, insulin resistance, and increased muscle protein breakdown are frequently associated with cachexia." Although this definition is accompanied by diagnostic criteria, it does not consider the problem of staging. Stratification of patients is important when considering therapy. The very first stage of the wasting syndrome does not necessarily involve body weight loss-a state known as pre-cachexia. METHODS AND RESULTS: The aim of the present score was to overcome the problem of patient staging in cancer. This score considers five main different factors: body weight and lean body mass loss; anorexia; inflammatory, immunological, and metabolic disturbances; physical performance; and quality of life. The scoring scale goes from 0 to 100: mild cachexia (less than 25), moderate (more than 26 and less than 50), severe (more than 51 and less than 75), and terminal phase (more than 76 and up to 100). The score also takes into consideration the condition known as pre-cachexia. CONCLUSION: The present score will facilitate cachexia staging and will therefore allow for a more adequate therapy. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s13539-011-0027-5) contains supplementary material, which is available to authorized users.
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Mosby TT, Barr RD, Pencharz PB. Nutritional Assessment of Children With Cancer. J Pediatr Oncol Nurs 2009; 26:186-97. [DOI: 10.1177/1043454209340326] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Regardless of which parts of the world they live in, most children will develop and grow at a similar rate if proper nutrition is ensured. Children from developing countries are at risk for primary malnutrition. Children undergoing anticancer therapy are at higher risk for secondary malnutrition, including obesity and growth retardation. Periodic nutritional assessments are important for planning effective dietary interventions for such children. In this review, we describe malnutrition as it occurs in children with cancer and various ways of assessing the nutritional status of these children, depending on the availability of resources in their local hospitals. Objective and subjective data should be used to complete the nutritional assessment. We discuss screening methods, including the use of subjective global assessment. Different parts of nutritional assessment include medical history; physical examination; biochemical and hematological data, such as visceral proteins, blood glucose levels, and lipid profiles, hemoglobin and hematocrit, and the lymphocyte count; anthropometric measurements; and food and nutrition history. We review medical tests and procedures to determine nutritional status, including nitrogen balance, delayed cutaneous hypersensitivity, prognostic nutritional index, creatinine height index, maldigestion and malabsorption tests, indirect calorimetry, and dual energy X ray absorptiometry (DXA scan). Evaluation and interpretation of data and estimation of nutritional risk are discussed, including proper techniques and use of anthropometric measures, selection and use of growth charts, calculation of caloric and protein needs, and the percentage of calories ingested. These methods will enable local health care providers to accurately assess the nutritional status of children with cancer, identify children at risk, and plan adequate nutritional interventions.
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Affiliation(s)
- Terezie Tolar Mosby
- St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, Tennessee,
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Rey-Ferro M, Castaño R, Orozco O, Serna A, Moreno A. Nutritional and immunologic evaluation of patients with gastric cancer before and after surgery. Nutrition 1997; 13:878-81. [PMID: 9357024 DOI: 10.1016/s0899-9007(97)00269-4] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The main objective was to evaluate a patient's immunologic and nutritional status as a prognostic indicator of morbidity and mortality in patients with gastric cancer. A prospective clinical study carried out at the National Cancer Institute in Bogotá, Colombia. Our study group consisted of 40 patients with a diagnosis of gastric adenocarcinoma that was treated surgically. Blood samples were taken before and 5 d after surgery; mononuclear cell typing was done by flow cytometry allowing a bicolor analysis. Nutritional evaluation was obtained through measurement of albumin levels, average weight loss, and nutritional risk index (NRI). Half of the malignancies were localized to the middle and lower third of the stomach: stage I, 17.55%; stage II, 10%; stage III, 55%; and stage IV, 17.5%. Twenty subtotal gastrectomies, 11 total gastrectomies, 7 gastrojejunostomies, and 2 esophagogastrectomies with D1 and D2-D3 lymph node resection were performed. A postoperative morbidity of 22.5% and a mortality of 7.5% were observed. A preoperative cellular immunosuppression was identified, with a helper lymphocyte (CD4) to suppressor/cytotoxic lymphocyte (CD8) ratio of 1.38 normal value (NV > 1.5), which increased according to the stage of the disease. Patients who died presented with a significantly greater preoperative cellular immunosuppression than those who survived (P = 0.05). Postoperative mortality correlated significantly with hypoalbuminemia (P = 0.008). In those who died, weight loss was greater than in those who survived (P = 0.06). Patients with severe malnutrition had greater postoperative mortality according to the NRI. Severe preoperative cellular immunosuppression (CD4/CD8 < 1), hypoalbuminemia, weight loss, and severe NRI have a positive predictive value for mortality in patients with gastric cancer.
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Affiliation(s)
- M Rey-Ferro
- Gastrointestinal Surgery and Endoscopy Program, National Cancer Institute, Santafé de Bogotá, Colombia
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Daly JM, Weintraub FN, Shou J, Rosato EF, Lucia M. Enteral nutrition during multimodality therapy in upper gastrointestinal cancer patients. Ann Surg 1995; 221:327-38. [PMID: 7726669 PMCID: PMC1234581 DOI: 10.1097/00000658-199504000-00002] [Citation(s) in RCA: 259] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The objective of this study was to evaluate long-term enteral nutrition support in postoperative cancer patients. BACKGROUND Multimodality therapy for surgical patients with upper gastrointestinal malignancies may improve survival, but often results in substantial malnutrition, immunosuppression, and morbidity. The benefits of combined inpatient and outpatient enteral feeding with standard diets or diets supplemented with arginine, RNA + omega-3 fatty acids are unclear. METHODS Sixty adult patients with esophageal (22), gastric (16), and pancreatic (22) lesions were stratified by disease site and percent usual weight and randomized to receive supplemental or standard diet via jejunostomy beginning on the first postoperative day (goal = 25 kcal/kg/day) until hospital discharge. Patients also were randomized to receive (n = 37) or not receive (n = 23) enteral jejunostomy feedings (1000 kcal/day overnight) for the 12- to 16-week recovery and radiation/chemotherapy periods. Plasma and peripheral white blood cells were obtained for fatty acid levels and PGE2 production measurements. RESULTS Mean plasma and cellular omega 3/omega 6 fatty acid levels (percent composition) increased significantly (p < 0.05) in the arginine + omega-3 fatty acid group by postoperative day 7 (0.30 vs. 0.13) and (0.29 vs. 0.14) and continued to increase over time. Mean PGE2 production decreased significantly (p < 0.05) from 2760 to 1600 ng/10(6) cells/mL at day 7 in the arginine + omega-3 fatty acid group, whereas no significant change over time was noted in the standard group. Infectious/wound complications occurred in 10% of the supplemented group compared with 43% of the standard group (p < 0.05); mean length of hospital stay was 16 vs. 22 (p < 0.05) days, respectively. Of the patients who received postoperative chemoradiation therapy, only 1 (6%) of the 18 patients randomized to receive tube feeding did not continue, whereas 8 (61%) of the 13 patients not randomized to tube feedings required crossover to jejunostomy nutritional support. CONCLUSIONS Supplemental enteral feeding significantly increased plasma and peripheral white blood cell omega 3/omega 6 ratios and significantly decreased PGE2 production and postoperative infectious/wound complications compared with standard enteral feeding. For outpatients receiving adjuvant therapy, those initially randomized to oral feedings alone required rehospitalization more frequently, and 61% crossed over to supplemental enteral feedings.
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Affiliation(s)
- J M Daly
- Department of Surgery, University of Pennsylvania School of Medicine, Philadelphia, USA
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Abstract
The T lymphocyte function in 59 patients with malignant biliary obstruction undergoing pre-operative endoscopic drainage (group Ia, n = 24) or surgery (group Ib, n = 35) was evaluated by mitogen stimulation test with phytohaemagglutinin. The T lymphocyte function before endoscopic or surgical intervention was found to be impaired as compared with patients with gastric cancer (group II, n = 27) and with normal persons (group III, n = 19). Regression analysis showed a significant negative correlation between T lymphocyte function and the serum bilirubin level (correlation coefficient -0.3, P = 0.01) and a positive correlation with serum albumin level (correlation coefficient 0.34, P = 0.01) and serum transferrin level (correlation coefficient 0.45, P = 0.001). After 18 +/- 3 days of endoscopic biliary drainage, the T lymphocyte function of group Ia patients did not change substantially. At postoperative day 14, there were more patients in both groups Ia and Ib having deterioration of T lymphocyte function than those with improvement. The incidence of postoperative sepsis was found to be significantly higher in patients with deterioration than those with improvement of T lymphocyte function (18/31 vs 7/26, P = 0.036). It is concluded that endoscopic biliary drainage and surgery could not reverse the T lymphocyte dysfunction in patients with malignant biliary obstruction.
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Affiliation(s)
- S T Fan
- Department of Surgery, University of Hong Kong, Queen Mary Hospital
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Kreider RB, Miriel V, Bertun E. Amino acid supplementation and exercise performance. Analysis of the proposed ergogenic value. Sports Med 1993; 16:190-209. [PMID: 8235192 DOI: 10.2165/00007256-199316030-00004] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Increasing the relative amount of protein in the diet of athletes has been suggested to optimise anabolic processes and improve both physiological responses to training and performance. While energy balance studies generally support the concept that athletes may require additional protein in their diets in comparison with the Recommended Dietary Allowances (RDA), most sport nutritionists contend that as long as athletes maintain energy balance and ingest 15% of their total caloric intake in the form of protein, additional supplementation of protein is not necessary. Recently, amino acids have become a popular nutritional supplement marketed to athletes. In strength athletes, amino acid supplementation has been proposed to increase the availability of essential amino acids, enhance anabolic processes promoting tissue accretion, and accelerate the rate of recovery during training. In endurance athletes, amino acid supplementation has been proposed to improve physiological and psychological responses during endurance exercise and training. There appears to be little scientific evidence to support the hypothesis that amino acid supplementation may enhance the physiological responses to strength training when athletes consume dietary protein within the recommended guidelines. Results of the effects of amino acid supplementation on the physiological and psychological responses to endurance exercise are preliminary. However, the findings suggest that amino acid supplementation with carbohydrate before, during and after exercise may alter the ratio of free tryptophan to branch-chained amino acids. Further research is required before definitive conclusions can be drawn regarding the proposed ergogenic value of amino acid supplementation.
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Affiliation(s)
- R B Kreider
- Wellness Institute and Research Center, Department of Health, Physical Education and Recreation, Old Dominion University, Norfolk, Virginia
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Abstract
Alterations have been found to occur in every component of immune response during anaesthesia and surgery. These alterations represent the body's general physiological responses and are mainly dependent on the extent of surgery, as well as other factors such as the patient's age and health status, medication and blood transfusion. Anaesthetic and operative complications have profound effects on these responses. Basically, the immune response to anaesthesia and surgery is a beneficial reaction, needed in local host defences and wound healing and in preventing the body from making autoantibodies against its own tissues. The responses may, however, contribute to the development of postoperative infections and spread of malignant disease. During uncomplicated conventional surgery, the immune response usually passes clinically unnoticed without any harmful effects. Absent responses and excessively high responses, on the other hand, harm the patient. Our understanding of immunological phenomena and our possibilities of controlling mediator activation are now lagging behind the technical advances made in operative treatment. If we want to decrease operative morbidity and mortality to below their present levels, more attention should be directed to immune responses to major surgery, injuries and operative complications with massive mediator release which place the surgical patient at risk. Experimental evidence suggests that results of treatment in injured and operated patients can in the future be improved by controlling immune responses and their mediator systems. Our current level of knowledge of immune responses is already helping us to avoid many immune-mediated complications. However, routine interference with these responses is not indicated.
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Affiliation(s)
- M Salo
- Department of Anaesthesiology, University of Turku, Finland
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Daly JM, Hoffman K, Lieberman M, Leon P, Redmond HP, Shou J, Torosian MH. Nutritional support in the cancer patient. JPEN J Parenter Enteral Nutr 1990; 14:244S-248S. [PMID: 2122036 DOI: 10.1177/014860719001400517] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- J M Daly
- Division of Surgical Oncology, University of Pennsylvania School of Medicine, Philadelphia
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Fan ST, Lau WY, Wong KK, Chan YP. Pre-operative parenteral nutrition in patients with oesophageal cancer: a prospective, randomised clinical trial. Clin Nutr 1989; 8:23-7. [PMID: 16837262 DOI: 10.1016/0261-5614(89)90021-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/1988] [Accepted: 09/07/1988] [Indexed: 11/22/2022]
Abstract
A prospective randomised clinical trial was conducted to examine the efficacy of 2 weeks pre-operative parenteral nutrition (PPN) for the prevention of complications following surgery for oesophageal cancer. Forty patients were studied, the diet of twenty being supplemented by pre-operative parenteral nutrition. There were no significant differences in age, nutritional status, tumour staging and histology between the two groups of patients. The use of PPN resulted in a significant gain in body weight and nitrogen but failed to produce an overall reduction in post-operative morbidity and mortality rates. However patients receiving PPN exhibited two types of changes in serum albumin levels. Those with a fall in serum albumin levels associated with an increase in body weight (indicating an expansion of extracellular volume) had a significantly higher incidence of post-operative pulmonary complications than the group exhibiting a rise in serum albumin levels concomitant with increase in body weight. These data suggested that two weeks PPN might not be adequate in certain patients and a longer period of PPN is required. They also show no clinical benefit from the routine use of pre-operative parenteral nutrition in all patients, but do not exclude benefit in selected groups.
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Affiliation(s)
- S T Fan
- Department of Surgery University of Hong Kong, Queen Mary Hospital, Pokfulam Road, Hong Kong, ROC
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Lahorra JM, Ginn-Pease ME, King DR. The prognostic significance of basic anthropometric data in children with advanced solid tumors. Nutr Cancer 1989; 12:361-9. [PMID: 2558358 DOI: 10.1080/01635588909514037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In pediatric cancer patients, malnutrition is commonly observed. This may represent the metabolic effect of the primary disease or it may be a consequence of multimodal therapy. This report evaluates the efficacy of using basic anthropometric measurements to predict morbidity during therapy. Twenty children with Wilms' tumor (Stage III, IV, and V) or neuroblastoma (Stage IV) diagnosed at Children's Hospital (Columbus, OH) between January 1983 and December 1985 were evaluated. When compared with the Wilms' tumor patients, the children with neuroblastoma had a significantly lower weight for age at diagnosis. At the completion of therapy, both weight-for-height and weight-for-age measurements were statistically lower in the neuroblastoma group (p less than 0.05). Significant differences were observed between the neuroblastoma and Wilms' tumor patients in the morbidity reported during therapy. Children with neuroblastoma had more frequent hospital admissions, spent a much greater proportion of their treatment time as hospital inpatients, experienced longer delays in therapy, and sustained many more complications. Each of the anthropometric indices was evaluated as a predictor of the complications observed during treatment. In the Wilms' tumor group, the patients with lower weight-for-height percentiles had an increased incidence of incomplete drug infusions, many more complications, more frequent hospital admissions, and an increase in the percentage of time spent as hospital inpatients. In the neuroblastoma group, the anthropometric measurements had no correlation with the subsequent development of complications. Nutritional staging based on anthropometric measurements recorded at diagnosis may be useful in predicting an increased risk of morbidity during therapy in children with Wilms' tumor.
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Affiliation(s)
- J M Lahorra
- Department of Surgery, Ohio State University College of Medicine, Columbus
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Daly JM, Reynolds J, Thom A, Kinsley L, Dietrick-Gallagher M, Shou J, Ruggieri B. Immune and metabolic effects of arginine in the surgical patient. Ann Surg 1988; 208:512-23. [PMID: 3140744 PMCID: PMC1493753 DOI: 10.1097/00000658-198810000-00013] [Citation(s) in RCA: 296] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Arginine enhances immune function and promotes nitrogen retention in animal models, but its immunomodulatory effects in surgical patients are unknown. This randomized, prospective trial evaluated the immune and metabolic effects of supplemental L-arginine (25 g/day, n = 16) or isonitrogenous L-glycine (43 g/day, n = 14) in 30 cancer patients undergoing major operation. Two groups of patients received either arginine or glycine for 7 days after surgery as a supplement to a graduated enteral diet. Nitrogen balance was measured daily, and immune parameters were determined both before and after surgery, on Days 1, 4, and 7. The T-lymphocyte response to concanavalin A (con A) and PHA and dual marker phenotype analysis of lymphocyte (CD2, CD4, CD4/DR, CD8, CD8/DR) and macrophage (M3/DR) subsets were determined. Mean age, degree of preoperative weight loss, disease stage, number of perioperative transfusions, and calorie and nitrogen intake were similar for the groups studied. Mean daily nitrogen balance (-2.3 g/day in the arginine group vs. -3.9 g/day in the glycine group) was not significantly different between the two groups, but positive mean nitrogen balance was achieved only in the arginine group between Days 5 and 7 after surgery. Supplemental arginine significantly enhanced the mean T-lymphocyte response (stimulation index) to con A from 45 +/- 26 on postoperative Day 1 to 72 +/- 47 and 87 +/- 49 on postoperative Days 4 and 7, compared with the values of 29 +/- 15, 27 +/- 20, and 33 +/- 34 in the glycine group at the same time points, respectively. Supplemental arginine increased mean CD4 phenotype (% T-cells) on postoperative Days 1 and 7 from 25 +/- 9 to 43 +/- 14, compared with the values of 30 +/- 14 and 29 +/- 13 in the glycine group (p less than 0.05). The beneficial effect of arginine on the immune system appeared distinct from its more moderate effect on nitrogen metabolism. As a nutrient substrate, arginine was nontoxic, and may benefit surgical patients who are at increased risk of infection.
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Affiliation(s)
- J M Daly
- Department of Surgery, University of Pennsylvania School of Medicine, Philadelphia 19104
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Abstract
Cancer patients in whom elective surgical intervention is planned are frequently malnourished. Moreover, the tumor itself may be responsible for additionally altering metabolism in the host, although the mechanisms by which this occurs are not clear. All preoperative cancer patients should be carefully surveyed for indices of malnutrition. Patients with a history of inadequate oral protein and calorie intake, an unintentional weight loss of greater than 10 pounds, or a serum albumin level of less than 3.5 gm per dl should undergo a thorough nutritional assessment, including anthropometric measurements, 24-hour urinary urea nitrogen and creatinine measurements, and recall skin antigen testing. Surgical risk may be predicted by using indices that are sensitive and specific in assessing preoperative parameters of malnutrition. Adequate nutritional support for 7 to 10 days prior to surgery should be provided to all patients falling into the high-risk category and has been shown to significantly reduce the rate of postoperative complications and death in this group. Generally, a serum albumin of less than 3 gm per dl, a recent unintentional weight loss of greater than 10 to 15 per cent of normal body weight, and/or skin test anergy should be considered to designate high risk. In the formulation of a nutritional plan, estimates of daily energy requirements are essential and can be made by use of the Harris-Benedict equation, metabolic cart measurements, and perhaps 24-hour urinary creatinine values. Generally, 30 to 45 kcal per kg of body weight with 1.2 to 1.5 gm of protein per kg of body weight daily, regardless of the route of delivery, will provide adequate nutritional support. Patients should be fed by the enteral route if possible. Although oral intake is preferable, many malnourished cancer patients will be unable to achieve necessary protein and calorie requirements in this manner.(ABSTRACT TRUNCATED AT 250 WORDS)
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Copeland EM. Jonathan E. Rhoads lecture. Intravenous hyperalimentation and cancer. A historical perspective. JPEN J Parenter Enteral Nutr 1986; 10:337-42. [PMID: 3091858 DOI: 10.1177/0148607186010004337] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Kawamura I, Sato H, Ogoshi S, Blackburn GL. Use of an intravenous branched chain amino acid enriched diet in the tumor-bearing rat. THE JAPANESE JOURNAL OF SURGERY 1985; 15:471-6. [PMID: 3938497 DOI: 10.1007/bf02470093] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The purpose of this study was to determine whether a branched chain amino acids (BCAA) enriched intravenous feeding would have an effect on nitrogen retention in the host tissue, without stimulating tumor growth in the malignant tumor bearing animal. NEDH/c rats with an implanted fibrosarcoma were put on one of two total parenteral nutrition regimens, one of an amino acid formula containing 25 per cent BCAA, by weight and the other containing 50 per cent BCAA. Nitrogen retention in the two tumor-bearing groups was similar, although it was 47 per cent greater than observed in the non-tumor bearing animals (p less than 0.05). Skeletal protein synthesis was significantly reduced by the presence of the tumor in rats on the 25 per cent BCAA formula (from 10.1 per cent/day to 6.1 per cent/day) but was increased to 7.9 per cent/day by the 50 per cent BCAA formula. The BCAA enriched intravenous feeding does not enhance tumor growth and supports skeletal protein synthesis, at least in this experimental model.
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Rumley TO, Copeland EM. Intravenous hyperalimentation as nutritional support for the cancer patient--an update. J Surg Oncol 1985; 30:164-73. [PMID: 3935874 DOI: 10.1002/jso.2930300309] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Debilitating cancer cachexia is multifactorial, but many of the etiologies and most of the resulting effects are similar to those seen in malnourished patients without cancer. From the work in human beings and experimental animals, nutritional support of the tumor-bearing host can replenish lean body mass, visceral protein components, and immunocompetence. This induction of anabolism, however, depends on time, content, the method of administration of hyperalimentation solutions; the initial and continuing catabolic response of the patient, as well as the degree of initial malnutrition; the energy expenditure of the patient required during oncologic therapy; and the expertise of the physician administering nutritional support. Increased tumor stimulation resulting from intravenous hyperalimentation (IVH) has never been observed in humans; the stimulatory effects of IVH on animal tumor systems have been identified only in previously depleted animals, and then growth rates have not been out of proportion to that of the host or to that of otherwise healthy animals. Animal data suggest that tumor growth characteristics can be affected by nutritional state and the exact substrates administered, ie, amino acids, carbohydrates, or fat. Further evidence suggests that the apparent enhanced tumor growth can be used to increase responsiveness to cell cycle-specific chemotherapeutic agents during nutritional repletion. Current evidence supports the use of intravenous hyperalimentation in malnourished cancer patients who have effective oncologic therapeutic options; such patients should not be denied these options simply on the basis of severe nutritional cachexia.
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Devereux DF, Redgrave TG, Loda MF, Clowes GH, Deckers PJ. Tumor-associated metabolism in the rat is a unique physiologic entity. J Surg Res 1985; 38:149-53. [PMID: 3881627 DOI: 10.1016/0022-4804(85)90021-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The metabolic responses associated with the tumor-bearing state, as compared to states of sepsis and prolonged starvation, were examined. Tumor-bearing rats manifested significant elevation of triglycerides, significant reduction of glucose and insulin levels, significantly increased plasma skeletal muscle proteolysis-inducing activity, and an unchanged hepatic protein synthetic activity compared to control rats. Prolonged starvation produced an adaptation characterized by significant hypoglycemia and hypoinsulinemia, reduced hepatic protein synthesis, and increased peripheral protolysis compared to controls. Septic animals had glucose, insulin, and lipid levels similar to control animals but had increased hepatic protein synthesis. Each state manifested its own unique metabolic response compared to controls. It appears that the metabolic consequences of cancer in this sarcoma rat model is different than septic and prolonged starvation states.
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Abstract
The observations that malnutrition frequently affects cancer patients, that it adversely affects postoperative prognosis, and that it is amenable to intensive nutrition therapy, lead logically to the hypothesis that preoperative parenteral nutrition should have a salutary effect on many patients undergoing oncologic surgery. Available studies evaluating this hypothesis suggest that adequate preoperative intravenous feedings improve the postoperative course of malnourished patients and patients initially well nourished but in whom oral nutrition may be interrupted prior to operation.
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Pichard C, Roulet M. Constant rate enteral nutrition in bucco-pharyngeal cancer care. A highly efficient nutritional support system. Clin Otolaryngol 1984; 9:209-14. [PMID: 6437707 DOI: 10.1111/j.1365-2273.1984.tb01499.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The incidence of protein and calorie malnutrition in bucco-pharyngeal cancer patients is high and therefore nutritional support is indicated. Two methods of tube feeding, fractioned enteral (FEN) versus constant rate enteral nutrition (CREN) have been compared in a prospective study. Based on anthropometrical, biological and immunological criteria, patients on CREN showed a significant improvement of their post-operative protein state in comparison with patients on FEN. This difference was due to a better tolerance to CREN, which allowed a more appropriate protein and calorie intake. Furthermore the time of intravenous infusion was reduced in patients on CREN. In conclusion, CREN is a highly efficient feeding method for patients with head and neck cancer. It has the great advantage of being simple and cheap.
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Abstract
Patients with malignancies which are treated with therapeutic radiation are at risk for nutritional problems, both from their underlying malignancy as well as from their treatment. These effects may be acute or chronic and relate to the site of the tumor and regions irradiated. There is a large experience with nutritional intervention in irradiated patients, including oral feedings and enteral and parenteral nutritional support. The indications for the specific administration of nutritional support during radiotherapy depend on the nutritional status of the patient and the area irradiated, as well as the individual prognosis. Patients who are malnourished at the time of treatment are most likely to profit from nutritional intervention. To date, prospective randomized trials of nutritional support in patients undergoing radiotherapy fail to show a benefit of routine adjuvant nutritional intervention in terms of improved response and tolerance to treatment, improved local control or survival rates, or reduction of complications from therapy.
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Abstract
There has been a rapid expansion of knowledge in the field of nutrition and metabolism with regard to the general surgical patient. However, only recently has there been greater appreciation of the benefits of adequate nutrition and appropriate metabolic care of the neurosurgical patient. In this review, the authors attempt to outline 1) the metabolic response to stress in general, and how it applies to the neurosurgical patient; 2) how best to provide adequate nutritional support for the neurosurgical patient; 3) the effects of nutrition on neurotransmitters; and 4) the effect of diet and nutrition on patients with malignant brain tumors.
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Muggia-Sullam M, Fischer J. Current Concepts of Indications for Preoperative Parenteral Nutrition. ACTA ACUST UNITED AC 1983. [DOI: 10.1016/s0261-9881(21)00211-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Belghiti J, Langonnet F, Bourstyn E, Fekete F. Surgical implications of malnutrition and immunodeficiency in patients with carcinoma of the oesophagus. Br J Surg 1983; 70:339-41. [PMID: 6407554 DOI: 10.1002/bjs.1800700610] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A nutritional and immunological assessment was respectively performed in 75 patients with squamous cell carcinoma of the oesophagus. Abnormal nutritional and/or immunological values were present in 37 patients (50 per cent) and absent in 38. The tumour was resectable in 27 patients (71 per cent) with normal values and only in 11 among the 37 (29 per cent) with abnormal values (P less than 0.001). Complications after resection including death, pneumonia and anastomotic failure were not significantly different in the two groups of patients except for anastomotic failure. This observation suggests that reduction of surgical complications by preoperative nutritional therapy might be expected only in few patients with oesophageal carcinoma.
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Abstract
Lymphocyte function is commonly altered in critical ill surgical patients. There is controversy whether or not formation of antibodies is impaired; however, cellular immune responses are routinely depressed. Patients who have suffered major surgical or accidental trauma or burns frequently become anergic. Their lymphocytes respond poorly to mitogenic or antigenic stimulation, and serum factors suppressive of lymphocyte activation appear. Mechanisms underlying these abnormalities remain to be defined.
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Symreng T, Groth O, Norr A, Schildt B, Zetterqvist H. Delayed hypersensitivity. A critical evaluation of five recall antigens in a large reference population. Clin Nutr 1983; 1:265-73. [PMID: 16829390 DOI: 10.1016/0261-5614(83)90004-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reactivity to five recall antigens, candida, mumps, PPD, varidase and trichophyton and the corresponding diluents was tested in 840 healthy persons aged between 17 and 101 years. Candida antigen was tested in a lower (l) and a higher (h) dose. The size of reactions did not follow a Gaussian distribution and we therefore used the 10th and 5th percentiles instead of standard deviation to define the limits between positive, weak and negative reactions. The number of positive reactions to each of candida-h, mumps, PPD and varidase was between 80 and 95 per cent in patients less than 60 years of age and above this age it varied between 0 and 85 per cent. The number of positive reactions to candida-l and trichophytin was low in all ages. The reactivity was regarded as normal if there was a positive reaction i.e.sum of right angle diameters >10 mm to atl east one antigen, relatively anergic if there was only a weak reaction (7-9 mm) and anergic if there was a negative reaction (0-6 mm) to all antigens. A normal reaction was found in 100 per cent of subjects up to 60 years of age, and in 95 per cent up to 30 years. Among those with normal reactivity, positive results were found with candida-h alone in between 67-93 per cent, candida-h + mumps between 92-100 per cent and candida + mumps + PPD in 100 per cent irrespective of age.
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Affiliation(s)
- T Symreng
- Departments of Anaesthesiology, Dermatology, Medical Information, Geriatrics, University Hospital, S-581 Linköping, Sweden
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Crawford R, Smith AD, Stromberg P, Sim AJ, Shenkin A. The relationship between delayed hypersensitivity response, nutritional status and clinical outcome in surgical patients referred for nutritional support. Clin Nutr 1983; 1:275-82. [PMID: 16829391 DOI: 10.1016/0261-5614(83)90005-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Delayed hypersensitivity responses to recall antigens were measured in 125 surgical patients referred for nutritional assessment and support. On initial testing 57 patients were skin test positive and 68 were anergic each of these patient groups being closely matched in terms of surgical conditions. There was a mortality of 4 in the skin test positive group and 26 in the anergic group. The anergic patients were significantly older and in biochemical and anthropometric terms were in poorer nutritional status than the skin test positive group. Of 33 anergic patients who were repeat tested, 15 remained anergic and 18 converted to a positive response. Conversion from anergy to a positive response was not associated with changes in the measured indices of nutritional status and did not improve clinical outcome. The value of repeat skin testing is therefore in doubt.
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Affiliation(s)
- R Crawford
- Surgical Nutritional Advisory Group, Departments of Surgery and Biochemistry, Glasgow Royal Infirmary, Glasgow G4 0SF, U.K
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Abstract
Serum albumin concentration is commonly used as an index of nutritional status and as an indicator of nutritional response in hospitalized patients receiving total parenteral nutrition (TPN). One hundred thirty-nine cancer patients receiving TPN for at least two weeks were studied. Albumin intake, serum albumin, fluid balance, and weight change was monitored from 14 to 100 days of TPN. Patients were classified into three groups: A) patients receiving no exogenous albumin; B) patients receiving less than 25 grams of exogenous albumin; and C) patients receiving at least 25 grams of exogenous albumin during their course of TPN. Linear regression analysis of serum albumin levels vs. time on TPN showed a minimal positive correlation for patients in groups B and C (r = 0.154 and r = 0.183, respectively). Further analysis showed a significant elevation of serum albumin levels only in patients in group C (p less than or equal to 0.05). Contingency table analysis showed statistically significant increase in the incidence of sepsis in patients treated with exogenous albumin (X2 = 10.50, df = 2, p less than 0.01). There was no relationship between the change in serum albumin concentrations and the number of patient deaths. In addition, no relationship between tumor burden and subsequent response of serum albumin levels were identified. Serum albumin levels do not increase in cancer patients receiving TPN, unless exogenous albumin is given. Serum albumin appears to be a poor index of nutritional response in cancer patients receiving TPN.
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Brown R, Bancewicz J, Hamid J, Tillotson G, Ward C, Irving M. Delayed hypersensitivity skin testing does not influence the management of surgical patients. Ann Surg 1982; 196:672-6. [PMID: 7149818 PMCID: PMC1352983 DOI: 10.1097/00000658-198212001-00010] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Delayed hypersensitivity skin testing was performed at weekly intervals on 95 patients with major surgical illness. Patients with abnormal reactions on initial skin testing had a higher mortality than those who were normal initially (p less than 0.01), but this was not due to a greater rate of major septic complications. Significantly higher rates of sepsis (p less than 0.001) and mortality (p less than 0.001) were found in patients with abnormal reactions at any stage of their illness compared with patients who remained normal throughout. However, careful study of the temporal relationship between skin reactions and clinical events in individual patients suggested that these differences were not of value in clinical practice. Abnormal reactions usually followed obvious complications, such as sepsis or secondary hemorrhage, rather than predicted them. Deterioration of skin reactions from normal to abnormal was observed on 32 occasions in 25 patients but preceded the development of sepsis in only four patients.
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Lesourd B, Winters WD. Specific immune responses to skin test antigens following repeated multiple antigen skin tests in normal individuals. Clin Exp Immunol 1982; 50:635-43. [PMID: 6762272 PMCID: PMC1536834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Delayed type hypersensitivity (DTH) responses are used widely to evaluate immunologi-cal competence, even though there is a paucity of information about serum antibody (Ab) responses also induced by DTH test antigens and procedures. In a prospective controlled study of 24 healthy adult volunteers, antigen (Ag) specific DTH and serum Ab responses induced after two skin tests (4 weeks apart), each using the same seven test antigens, were concurrently measured over an 8 week course. Standardized preparations of proteus, tuberculin, Candida and tetanus antigens used in each of the multiple antigen skin tests to evaluate DTH responses were used also in solid phase bead-type radioimmunoassays (SBRIA) to measure levels of Ig specific, Ag specific Ab in serum specimens collected serially from the volunteers. In addition, DTH responses of each volunteer to diphtheria, streptococcus and trichophyton antigens were assessed in each skin test, while levels of serum Ab to E. coli, measles virus and KLH were measured by SBRIA. A significant correlation of DTH responses with Ab levels after the initial skin test was observed only for one Ag, i.e., decreased DTH and increased IgG Ab responses to tetanus. Transitory significant changes in levels of Ig specific antibody to six of the seven antigens were detected by SBRIA. Following the second skin test, DTH reponses to tetanus and streptococcus, but not the other five skin test antigens, were significantly decreased, while no significant effects on antibody levels to SBRIA tests Ags were observed. Results of this study indicate that no long term DTH or Ab responses to skin test antigens were stimulated in normal adult individuals after repeating multiple antigen skin tests.
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Simonowitz DA, Dellinger EP, Oreskovich MR, Stothert JC, Edwards WA. Anergy in high-risk surgical patients: the role of parenteral nutrition. West J Med 1982; 137:181-5. [PMID: 6815898 PMCID: PMC1274061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The finding of delayed hypersensitivity on skin testing has been used to predict the outcome following operations, traumas or severe illnesses and has been correlated with nutritional status in some reports. To test these hypotheses, we did weekly skin tests with a battery of four antigens on 98 high-risk patients referred to the nutritional support service. Anergy persisted or developed in 72 patients, whereas 26 patients remained or became reactive. These two groups were comparable in number of days in hospital, age and amount and duration of parenteral nutrition. Infectious complications (68 percent versus 23 percent, P<.001), sepsis (35 percent versus 12 percent, P<.01) and mortality (33 percent versus 0 percent, P<.001) were more prevalent in anergic than in reactive patients. There was no correlation between nitrogen balance studies and skin test results. In most instances conversion of skin test results occurred as a consequence of appropriate surgical care rather than nutritional support. Whereas nutritional support is required in these high-risk patients, anergy should not be the sole indicator for giving nutritional support or delaying an operation.
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Bozzetti F, Migliavacca S, Scotti A, Bonalumi MG, Scarpa D, Baticci F, Ammatuna M, Pupa A, Terno G, Sequeira C, Masserini C, Emanuelli H. Impact of cancer, type, site, stage and treatment on the nutritional status of patients. Ann Surg 1982; 196:170-9. [PMID: 7092367 PMCID: PMC1352472 DOI: 10.1097/00000658-198208000-00009] [Citation(s) in RCA: 78] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
This study analyzed the nutritional status of cancer patients in relation to type and site of origin of the tumor, stage of disease, and previous chemical or radiation therapy. The analysis was performed on 321 patients (280 with cancer and 41 controls). The nutritional parameters included per cent of weight loss, anthropometric indices (arm circumference, triceps skinfold, arm muscle circumference), creatinine-height index, serum protein, albumin, total iron binding capacity and cholinesterase, C3 and C4 components of complement, total peripheral lymphocytes, and skin tests. The statistical comparison between patients with different tumors and controls, between patients with different stages of the same tumor, and between patients treated with or without previous chemical or radiation therapy led to the following conclusions: 1) malnutrition is mainly related to the type and site of origin of the tumor and, in the early stages of disease, is more pronounced in patients with cancer of the esophagus and stomach; 2) except in patients with breast and cervix cancer, malnutrition gets more severe as the disease becomes advanced; 3) chemical or radiation therapy has a variable impact on the nutritional status, but in selected patients it causes a drop in body weight, arm circumference, arm muscle circumference, and peripheral lymphocytes; 4) body weight, cutaneous delayed hypersensitivity and serum albumin are the most commonly altered parameters.
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Daly JM, Massar E, Giacco G, Frazier OH, Mountain CF, Dudrick SJ, Copeland EM. Parenteral nutrition in esophageal cancer patients. Ann Surg 1982; 196:203-8. [PMID: 6807225 PMCID: PMC1352477 DOI: 10.1097/00000658-198208000-00014] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A review of operative therapy in 244 patients with esophageal cancer from 1960 to 1980 was done to evaluate the impact of TPN in 72 patients treated from 1973 to 1980 with 43 non-TPN patients treated during the same period and to 129 patients operated upon before 1973. Mean age, sex distribution, site, stage, and treatment of the disease were similar for the two study groups. The TPN group lost less weight during treatment (3 lbs vs. 11 lbs) and had fewer overall complications postoperatively (24% vs. 41%). Significant reductions in major wound, infectious, and postoperative complications were noted in these patients who received at least 5 days of preoperative TPN compared with postoperative TPN or the non-TPN groups (4% vs. 24% and 23%). Malnourished esophageal cancer patients can more safely undergo aggressive operative therapy and radiation treatment when adequate perioperative nutritional support is added to the treatment armamentarium.
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Brown R, Bancewicz J, Hamid J, Patel NJ, Ward CA, Farrand RJ, Pumphrey RS, Irving M. Failure of delayed hypersensitivity skin testing to predict postoperative sepsis and mortality. BMJ : BRITISH MEDICAL JOURNAL 1982; 284:851-3. [PMID: 6802324 PMCID: PMC1496294 DOI: 10.1136/bmj.284.6319.851] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Delayed hypersensitivity skin reactions to a battery of recall antigens, haemoglobin and albumin concentrations, arm-muscle circumference, and percentage of ideal weight were determined before operation in 244 patients undergoing elective major surgery. Depressed skin reactions were found in 70 patients (28%), but this group did not have significantly higher sepsis or mortality rates when compared with patients with normal reactions. Significant associations were found between depressed skin reactions and increasing age, anaemia, hypoalbuminaemia, low arm-muscle circumference, and low weight. Patients with benign and malignant disease had similar distributions of skin reactions. Hypoalbuminaemia was associated with a higher rate of serious postoperative sepsis, and hypoalbuminaemia, low arm-muscle circumference, and low weight were all associated with a higher mortality. These results suggest that the routine use of delayed hypersensitivity skin testing in the preoperative assessment of surgical patients is not justified.
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40
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Nutritional support of hospitalized patients. N Engl J Med 1981; 305:409-11. [PMID: 6789204 DOI: 10.1056/nejm198108133050721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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