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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute and chronic starvation is often associated with childhood cancer. Total parenteral nutrition (TPN) with 20% glucose and 3.0% amino acids, and minerals and vitamins was instituted to treat or prevent malnutrition in 41 children with cancer, ages three months to 18 years. TPN was required for anorexia, vomiting and diarrhea associated with anti-cancer therapy in 33 patients for intestinal complications or surgery in nine, and for preoperative correction of malnutrition in two. 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 irradiation, in 21 children treatment could be continued at full dose with nutritional support by TPN. TPN was discontinued in six patients when blood cultures became positive. Sepsis was treated successfully by removal of the central venous catheter in all six and administration of antibiotics in three. No metabolic complications were noted. TPN appears to be a safe and effective means of combating the malnutrition which may occur with cancer and its therapy.
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PMID:Parenteral nutritional support in children with cancer. 40 34

An unexplained increase in the frequency of pyogenic liver abscesses of unknown etiology has, fourtunately, been paralleled by significant advances in diagnostic and therapeutic methods. This report reviews experience with 14 patients operated upon at NYU Medical Center since 1971. Eight cases (57%) were cryptogenic. Other abscesses were associated with biliary disease (3); abdominal sepsis (2); and trauma (1). Abscesses were present on hospitalization in 12 patients. Clinical findings included fever (101-108 F); 100%; leucocytosis, 71%; anorexia and vomiting, 50%; localized tenderness and hepatomegaly, 50%; hypoalbuminemia, 86%; hypocholesterolemia, 78%; elevated SGOT, 71%; and elevated aikaline phosphatase, 43%. Technetium hepatic scintiscans showed focal defects in 10 of 12 patients (83%), but did not detect multiple abscesses in 2 of these. Hepatic arteriography performed in 10 patients was highly accurate, outlining single abscesses in 6 and multiple abscesses in 4. Furthermore, in one patient a false positive scintiscan was demonstrated by negative arteriography, confirmed by autopsy. In 4 patients, arteriography indicated an abscess in the posterior-superior area of the right hepatic lobe. With precise anatomical localization, a trans-thoracic approach permitted uncomplicated drainage in each case. This approach provides excellent exposure and direct drainage for abscesses in this area. An additional therapeutic adjunct in two patients, with 4 and 11 abscesses each, was postoperative intraportal infusion of antibiotics through the umbilical vein. Thirteen patients (83%) recovered, one dying from pulmonary embolism. Primary hepatic abscesses occur with increasing frequency. Primary hepatic abscesses occur with increasing frequency. Primary hepatic abscesses occur with increasing frequency. The methods described allow more precise preoperative diagnosis and direct surgical drainage.
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PMID:New diagnostic and therapeutic techniques in the management of pyogenic liver abscesses. 113 Aug 69

At the site of local reaction to infection the interleukin-1 (1L-1) is released signaling to distant tissues the presence of infection and attempting to strengthen the host's defenses and inhibit the bacterial growth. This phenomenon is accompanied by anorexia and fever. The muscle-protein breakdown is sustained and the released amino acids are taken up by the liver and other RE structures where they are used as substrates for energy and for synthesis of defense-related proteins. The metabolic adaptations to sepsis include hyperthermia, increased synthesis of hepatic globulins, development of granulopoiesis and neutrophilia and redistribution of serum iron and trace minerals.
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PMID:[Host metabolic reaction to infection]. 134 May 82

In 1990, Salmonella enteritidis phage type 4 was recovered from two young (less than 20-week-old) lilac-crowned Amazon parrots (Amazona finschi Schlater), one in Tennessee and one in Kansas. The parrot from Tennessee was treated for a plugged naris and anorexia before the S. enteritidis infection was discovered. The parrot from Kansas exhibited signs of septicemia and died within 24 hours of examination. An apparently healthy green-cheeked conure (Pyrrhura molinae) on the same premises as the parrot from Tennessee was positive for S. enteritidis phage type 4 on a cloacal swab. These are the first reported cases of avian infection with S. enteritidis phage type 4 in the United States. Because several infectious agents were present simultaneously in the Amazon parrots, it was difficult to determine the precise role of S. enteritidis phage type 4 in the clinical presentations.
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PMID:Salmonella enteritidis infection in two species of psittaciformes. 141 12

Three neonatal calves ranging in age from 4 to 14 days were examined pathologically and bacteriologically. The calves showed depression, anorexia, pyrexia, and difficulty or inability to stand followed by cloudiness of the ocular aqueous humor or cornea. Autopsy revealed congestion, petechiae, and cloudy areas in the meninges. Histologically, the central nervous system (CNS) lesions were prominent and limited to the meninges where fibrinous exudate and infiltrations of neutrophils, macrophages, and lymphocytes were present. There were mild or slight degrees of choroid plexitis and ependymitis. Endophthalmitis was seen as a concurrent lesion in all cases. Fibrinous or fibrinopurulent changes were found in the peritoneum and epicardium as well as in several other organs. Numerous Gram-positive cocci were detected in affected areas of the whole body. Bacteriologically, Streptococcus bovis was isolated from all examined materials consisting of the brain, cerebrospinal fluid, ocular aqueous humor, and several other organs. These results suggest that the lesions were associated with infection of the organism and that the present cases were in the process of septicemia.
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PMID:Clinicopathology of meningoventriculitis due to Streptococcus bovis infection in neonatal calves. 142 May 67

A 63-year-old white woman was admitted to the hospital for bilateral total knee arthroplasty. She was given prophylactic subcutaneous heparin therapy postoperatively. Three days later, she had a brief hypotensive episode and an unexplained drop in hemoglobin level. Seven days postoperatively, she became confused and disoriented while complaining of pain in her right side and, later, under her left breast. She also had nausea, vomiting, anorexia, and a vague feeling of "illness." Her condition deteriorated progressively, with blood pressure falling to 65/40 mm Hg and a temperature of 39.7 degrees C. Blood, urine, and cerebrospinal-fluid culture samples showed no evidence of infection. A diagnosis of acute adrenal insufficiency was made. Following corticosteroid therapy, the patient's condition improved markedly. Of interest in our patient was that she had had no antecedent hypotension, sepsis, fever, or surgical complications. Acute adrenal hemorrhage is often overlooked because the symptoms are attributed to other conditions, especially to sepsis. Acute adrenal hemorrhage should be suspected in any stressed patient in whom an abrupt deterioration associated with back or abdominal pain, hypotension, and unexplained fever are noted. Suspicion should be raised regarding those patients who are receiving anticoagulant therapy (including subcutaneous heparin prophylaxis) at the time of deterioration. With increased awareness, more cases of acute bilateral adrenal hemorrhage and subsequent adrenal insufficiency can be recognized ante mortem and treated.
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PMID:Prophylactic subcutaneous heparin therapy as a cause of bilateral adrenal hemorrhage. 155 45

Splenic abscess is rare and may be present either as a localized area in the spleen or as part of a generalized sepsis. A 35 year old man presented with a two month history of anorexia, weight loss, fever, abdominal pain and arthralgia. Multiple abscesses localized in the spleen were diagnosed by CT and splenectomy was performed.
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PMID:[Splenic abscess]. 159 71

Case records of 32 neonatal calves with the antemortem diagnosis of meningitis were reviewed. Mean age at admission was 6 days (range, 11 hours to 30 days), and the most common concurrent clinical problem was diarrhea (16/32). Twenty-seven of the calves were available for necropsy. At postmortem, there was evidence of septicemia in 22 (81%) of these calves. Escherichia coli was the organism most frequently isolated (11/16; 69%) from the CNS. The major clinical signs of CNS disturbance observed over the course of hospitalization were lethargy, recumbency, anorexia, loss of suckle reflex, and coma. Leukocytosis and a left shift was evident in 11 of 15 (73%) calves. Concurrent metabolic problems that could have aggravated the CNS disturbance included hyperkalemia and respiratory acidosis. Analysis cerebrospinal of fluid from 22 of the calves, revealed pleocytosis, xanthochromia, turbidity, and high total protein concentration. Cytologically, neutrophils predominated in the CSF in calves with acute disease. Mononuclear cells dominated in calves with chronic disease. Microscopically, bacteria were evident in 10 of 22 (45%) of the antemortem CSF samples and bacteria were isolated from slightly more than half (11/19) of the specimens subjected to microbial culturing. Escherichia coli was the agent most frequently isolated from the CSF. Two of the 9 E coli isolates were resistant to trimethoprim potentiated sulfonamide drugs and all (4/4) of the CSF E coli isolates tested for susceptibility to triple-sulfonamide drugs were resistant. Twenty-seven of the 32 calves died or were euthanatized within 2.43 days after hospitalization.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Meningitis in neonatal calves: 32 cases (1983-1990). 164 35

One of the major unanswered questions regarding the presence of Listeria monocytogenes in foods is how many cells must be ingested in order to cause illness. To answer this question, studies were undertaken by using Macaca fascicularis (cynomolgus monkey) as an animal model. Healthy nonhuman primates were dosed with various concentrations of L. monocytogenes suspended in sterile whole milk. Final concentrations of 10(5), 10(7), and 10(9) total cells of the organism were used; a control was also included. Blood samples, as well as fecal and nasal specimens, were taken at various time intervals. Only animals that received 10(9) cells of L. monocytogenes became noticeably ill, with symptoms of septicemia, irritability, loss of appetite, and occasional diarrhea. Monkeys that received 10(7) and 10(9) cells shed L. monocytogenes in the feces for approximately 21 days. In monkeys that received the dose of 10(9) cells, severe lymphopenia and neutrophilia occurred within 48 h. In a separate trial, monkeys received Maalox to reduce the gastric acidity of the stomach. However, no substantial differences were observed between Maalox-treated and control monkeys.
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PMID:Feeding trials of Listeria monocytogenes with a nonhuman primate model. 177 70

Twenty-five assessable patients with metastatic melanoma have been entered in a multicenter phase II study of two induction cycles of human recombinant interleukin-2(IL2), 18 x 10(6) IU/m2/d continuous intravenous (IV) infusion on days 1 to 5 and days 12 to 17. Dacarbazine (DTIC), 850 mg/m2 IV bolus was given on day 26. The cycle was repeated at 5 weeks. Maintenance therapy was scheduled 3 weeks after the completion of induction treatment, consisting of IL2, 18 x 10(6) IU/m2/d for 5 days alternating with DTIC, 850 mg/m2 IV every 3 weeks, for a total of 18 weeks. Six patients responded (24%); two complete and four partial. Stable disease was seen in five patients. None of the six patients with more than two sites of metastases responded. Maximum response was observed in the first 3 months of treatment. Progression-free periods of 6 months and longer were seen in the two complete responders (8 and 17+ months), in two of the four partial responders (7 and 12+ months), and in three of the five patients with stable disease (9+, 15, and 17+ months). Toxicity included fever, skin rash, fatigue, anorexia, and diarrhea in most patients. Two patients had a weight gain of more than 10%. Eight patients needed intensive care for the observation and treatment of a myocardial injury (one patient), ventricular tachycardia (one), hypotension and oliguria (four), and sepsis (two). Sequential treatment with IL2 and DTIC appears to be effective but not clearly better than could be expected of IL2 alone.
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PMID:Sequential administration of recombinant human interleukin-2 and dacarbazine in metastatic melanoma: a multicenter phase II study. 187 25


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