Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Indices of nutritional state were measured in 105 surgical patients. The indices were chosen to give information on protein-calorie malnutrition, anaemia, vitamin deficiency. Abnormal values for the various indices were common in the group as a whole and most frequent (50%) in patients who were still in hospital more than a week after major surgery. These patients had a high frequency of anaemia, vitamin deficiency, weight-loss, loss of arm-muscle bulk, and low plasma levels of transferrin and albumin. These abnormalities had gone almost entirely unrecognised, even in patients with sepsis after major surgery, who would benefit from improvement in nutritional state.
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PMID:Malnutrition in surgical patients. An unrecognised problem. 6 85

In over 1000 cancer patients treated with intravenous hyperalimentation (IVH), tumor growth has not been identified and catheter-related sepsis has been minimal. Studies in rats demonstrated that the host benefits more than the tumor during nutritional repletion, and any stimulation of tumor growth in the rat-tumor model could be manipulated with DNA specific drugs to benefit the host. A study of 65 malnourished cancer patients undergoing oncologic therapy and treated with IVH indicated that much of the immune suppression in these patients was the result of malnutrition coincident with or secondary to oncologic treatment. Conclusions reached in this study were that nutritional repletion resulted in a return of skin test reactivity, proper wound healing in the surgical patient, and possibly an increase in response to chemotherapy. Certainly, the use of IVH allowed specific oncologic therapy to be administered to a group of malnourished patients who otherwise might not have been acceptable candidates for intensive antineoplastic therapy.
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PMID:Nutrition, cancer, and intravenous hyperalimentation. 10 87

Total parenteral nutrition TPN has been used to treat or prevent malnutrition in 65 children with a variety of solid tumors and leukemia in the past 7 years. TPN was used in 58 patients with gastrointestinal complications of surgery, chemotherapy, or radiation; in 2 patients for preoperative correction of malnutrition; and in 8 who were entered into a prospective study. During TPN, general nutrition and appearance improved in all patients. Weight gain was noted in most. Despite gastrointestinal complications, which usually require the interruption of chemotherapy and radiation, treatment could be continued at full dose in 31 children with nutritional support by TPN. TPN was discontinued in 6 patients when blood cultures became positive. Sepsis was treated successfully by removal of the central venous catheter in all 6 and administration of antibiotics in 3. TPN appears to be safe and effective means of combating malnutrition which may occur with cancer and its therapy.
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PMID:Parenteral feeding in the management of children with cancer. 10 88

This paper represents an extensive review, spanning 30 years of experience with 404 patients with gastrointestinal fistulas. It includes the first period (1945-1960) during the introduction of antibiotics, the second period (1960-1970) which saw rapid improvements in parasurgical care including, respiratory support, perfection of antibiotics, some introduction of nutritional support and improved monitoring, and the third period which saw the introduction of parenteral nutrition specifically central venous hyperalimentation using hypertonic glucose and amino acids (1970-1975) in the treatment of patients with fistulas. The principal causes for mortality in the historical sense were malnutrition, sepsis and electrolyte imbalance. Mortality among patients with gastrointestinal cutaneous fistulas decreased between the first and second periods from approximately 48 to 15%. Surprisingly, mortality did not decrease further in the "hyperalimentation period" although spontaneous closure of gastrointestinal fistulase increased. The results suggest that the improvement in mortality in patients with gastrointestinal cutaneous fistulas is mostly due to the introduction of improved parasurgical care. It is acknowledged that nutritional support was practiced in the 1960's although this was generally not in the form of hyperalimentation. The addition of hyperalimentation in large scale to the treatment of gastrointestinal cutaneous fistulas has improved spontaneous closure and is a valuable part of the armamentarium. The decrease in mortality however, cannot be attributed to parenteral nutrition.
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PMID:Review of 404 patients with gastrointestinal fistulas. Impact of parenteral nutrition. 11 38

Cancer cachexia should no longer be a contraindication to adequate antineoplastic treatment. Current methods of nutritional assessment allow one to identify malnutrition and to follow the nutritional status of the patient throughout the cancer-management program. Enteral nutritional repletion and maintenance remain the ideal course of action, but the gastrointestinal tract is not always readily available or advisable for use; in such circumstances, intravenous hyperalimentation (IVH) may be indicated. The properly nourished patient better tolerates cancer therapy, experiences fewer complications of malnutrition (e.g., sepsis and poor wound healing), and has a better-functioning immune system than does his malnourished counterpart. This article reviews methods of nutritional assessment, delineates indications and techniques for nutritional repletion, and summarizes the results obtained.
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PMID:Nutritional concepts in the treatment of head and neck malignancies. 11 11

Plasma proteins, triglyceridemia, body composition and delayed hypersensitivity were determined in 154 critically ill patients after admission. Plasma proteins levels were significantly increased in patients that were subsequently discharged vs. those that died: albumin: 33 +/- 6 g/l vs 28 +/- 6 g/l (p < 10(-6)); transferrin 2,18 +/- 0,65 g/l vs. 1,54 +/0 0,55 g/l (p < 10(-7)); prealbumin: 14,32 +/- 7,79 mg/100 ml vs. 7,28 +/-5,36 mg/100 ml (p < 10(-7)) and triglyceridemia was decreased: 1,07 +/- 0,38 g/l vs. 1,66 +/- 1,12 g/l (p not equal to 10(-3)). Body weight, fat weight and lead body mass were not correlated to subsequent mortality. Muscle cell mass was decreased (-17%, p < 10(-2)) and extracellular water was increased (+14%, p < 10(-4)), in patients who subsequently died. Total body water and visceral cell mass did not change. Initial anergy (tested with 3 antigens: candidin, tuberculin, varidase) did correlate with mortality: 35/62 died when delayed hypersensitivity was negative vs. 13/71 when it was positive (p < 10(-4)). Mortality was associated with decreased total lymphocyte count: 884 +/- 1025 vs. 1270 +/- 870 (p < 0,02) and serum iron: 51 +/- 40 micrograms/100 ml vs. 74 +/- 45 micrograms/100 ml (p < 10(-2)). Sepsis correlated with mortality (p < 10(-3)) and could produce these changes. These results suggest that critically ill paients have a protein-calorie malnutrition syndrom marktly different from that observed in simple starvation. Nutritional therapy must be, in this group of patients, adapted to this concept.
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PMID:[Nutritional status in critically ill patients. Relationship with mortality (author's transl)]. 12 28

Host resistance to infection was measured by the in vivo response to 5 delayed hypersensitivity antigens and to sensitivity and challenge by dinitrochlorobenzene (DNCB) in 55 seriously ill or injured patients and in 50 preoperative patients. A close correlation between infections, septicemia, death related to infection and anergy was found in the postoperative and post injury patients and was predictive of these complications in the patients studied preoperatively. Decreased body cell mass was noted in both the anergic and non-anergic patients which was consistent with protein-calorie malnutrition but the two groups were not significantly different. A serum factor which inhibited cellular immunity in vitro was found in 4 patients. This factor disappeared in the two patients who recovered. The study suggests the therapeutic value of the in vivo measurement of delayed hypersensitivity in seriously ill and especially preoperative patients in whom specific or non-specific stimulation of cell mediated immunity might alter the risk of infection.
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PMID:Host resistance in sepsis and trauma. 12 46

A high-output gastrointestinal fistula is a surgical catastrophe of the first order of magnitude. Previously associated with an extraordinarily high mortality, the advent of parentaeral nutrition has markedly altered the management of these fistulas. Malnutrition and electrolyte imbalance formerly were the causes of death in the majority of patients. At the present time the mortality rate has decreased from approximately 40-60% to 6-20%, depending on the series. a suggested plan of therapy for high-output gastrointestinal fistulas is outlined. Good local care, sump drainage and nutritional support with or without the use of appropriate antibiotics, depending on the circumstances, are the keystones of management. Radiologic definition of the fistula is of primary importance. Certain criteria by which one may predict fistula closure aare outlined. The emphasis in this chapter is on an attempt at spontaneous closure with parenteral nutrition. In the event that this in not achieved, complete exclusion of the fistula from the gastrointestinal tract, either by excision or by total bypass, is mandatory to achieve satisfactory results. Causes of death remain sepsis and peritonitis related to the fistula, but an occasional patient will succumb to massive bleeding. Catheter-related sepsis and complications of hyperalimentation are largely preventable, and steps to prevent such complications are outlined.
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PMID:The management of high-output intestinal fistulas. 12 23

Sixty-nine cases of Osteomyelitis, and 27 of septic arthritis have been presented. 69/96 (71%) were children below 12. The sites frequently involved were tibia, femur and humerus. Septic arthritis commonly involved the knee. The commonest organism was Penicillin - resistant Staphylococcus aureus. Though we sought but failed to establish that overt clinical malnutrition was aetiologically important, since 54% were well-fed children, the virulence of the sepsis in which an entire bone shaft may die is disturbing but unexplained. Whereas arthrotomy plus antibiotics gave uniformly good results for septic arthritis, in osteomyelitis, no single treatment regime was outstanding. We would recommend the tetracyclines, (eg. "Reverin"), in addition to appropriate surgery, as a routine.
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PMID:A clinical study of Osteomyelitis and septic arthritis. 26 74

Radiation disease of the intestine is usually iatrogenic and frequently unavoidable. The disease, its treatment, and the disability produced are formidable. There is hope that means may be found to increase the resistance of the intestine to radiation damage. Radiation enteropathy is an insidious, progressive disease that is seen with increasing frequency. Serious disabilities may develop after years of gestation. Those patients who require surgery are treated by control of sepsis, correction of metabolic abnormalities, and reversal of protein/calorie malnutrition prior to definitive surgery. The treatment of choice is resection with anastomosis, but recurrences may occur many years later in intestine grossly normal at the time of surgery.
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PMID:The radiation-injured bowel. 38 87


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