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

To study the value of intensive care in childhood cancer, we evaluated the clinical course and outcome of all such children admitted to our intensive care unit (ICU) (n = 183) during the five-year period from 1984-1988. Excluding those admitted for postoperative observation, there were a total of 63 admissions for complications of malignancy. Of these, admissions for sepsis, pulmonary parenchymal disease, or coma were associated with poor outcome. Thirty-six percent of patients requiring mechanical ventilation for respiratory failure and 27% requiring inotropic support survived longer than six months. Physiologic Stability Index and Therapeutic Intervention Scores were significantly greater in nonsurvivors than survivors. Of those who survived their ICU stay, 50% went home functioning at their premorbid state. The duration of ICU stay was not different in survivors and nonsurvivors, suggesting that intensive care does not excessively prolong the dying process. We conclude that many life-threatening complications of cancer are potentially reversible. The extent of functional recovery of survivors warrants aggressive intensive support in this setting.
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PMID:The role of intensive care in managing childhood cancer. 195 Nov 73

Twenty patients with generalized sepsis were studied prospectively to evaluate the effects of recombinant human growth hormone (rhGH) administration. Five patients had developed sepsis after major abdominal surgery, 15 patients after multiple trauma with head injury (HTI-ISS 38 +/- 2 and Glasgow Coma Scale 4 +/- 1). The urea production rate (UPR) could be significantly reduced by the intramuscular administration of 1.5 IU of rhGH/kg bodyweight (BW) per day (UPR day: 5, 62 +/- 6.7 gm/d vs. UPR day: 10, 42.6 +/- 5.9 gm/d). The catabolic index of Bistrian (BI) was significantly lower after rhGH therapy on day 10 compared to day 5. IGF-1 increased significantly after the administration of rhGH. The nitrogen balance, however, did not become positive, despite the administration of rhGH. The changes in sepsis were estimated by the scoring system according to Elebute and Stoner on days 3, 5, 7, 10, and 13. In those patients who were available for post-treatment evaluation the parameters had returned to baseline values after the withdrawal of rhGH. Results indicate that this therapy might ameliorate the nitrogen intake, but has no influence on the course of sepsis. Compared to previously published results in nonseptic patients, the somatomedin inhibitors as well as the split-products of the complement system and the metabolites of arachidonic acid may have been responsible for this weak effect of rhGH and IGF-1 in septicemia.
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PMID:Improvement of septic syndrome after administration of recombinant human growth hormone (rhGH)? 198 38

A guideline for early diagnosis of metabolic disorders affecting central nervous system during neonatal and early infancy was presented. Clinical manifestations associated with inborn errors of metabolism in the neonatal period are poor feeding, vomiting, diarrhea, abnormalities in muscle tonus, dyspnea, convulsion, coma and so on, and these are not specific to each disorder. However, such symptoms or signs as described below have often intimate relation to metabolic disorders: (1) previous children died of undetermined causes during early infancy; (2) complication of sepsis; (3) onset in the early neonatal period; (4) developmental and growth retardation. When newborns and infants have these symptoms or signs, we should start simple screening studies immediately for metabolic disorders, including CBC, hepatic function tests, blood glucose, lactate, pyruvate, ketone bodies, ammonia, blood gas analysis, urinalysis (including non-glucose reducing substance tests and FeCl3 reaction) and so on. As for CBC, we have to make our own effort to find spherocytosis and vacuoles in lymphocytes. Family history, especially the mother's personal history, is indispensable. During physical examinations, we must pay attention to facial appearance, skin color, macroglossia, hair abnormalities, peculiar odor of the urine and hepatosplenomegaly. When abnormality is found in these clinical signs or simple laboratory examinations, we should not hesitate to start dietary treatment even if special examinations for differential diagnosis are on the way.
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PMID:[CNS disorders caused by metabolic disorders]. 201 2

Myxoedema coma is a medical emergency with high mortality. In this study, clinical response and plasma variations of thyroid hormones were analysed in 7 patients, 6 presenting with myxoedema coma and one with myxoedema ileus. These patients were treated with intravenous or oral l-thyroxine (l-T4). 1000 mu l-T4 iv were administered in two patients. Within 3 h, plasma T4 and triiodothyronine (T3) reached a peak upper normal range, then diminished slowly during 5-9 days. The 5 remaining patients were treated with 500 micrograms l-T4 po on the first day, then 100 micrograms l-T4 daily by mouth. Plasma T4 and T3 increased slowly, remaining in hypothyroid range but clinical response (assessed on mental status, pulse rate and body temperature) occurred within 24-72 h. Cortisone therapy was used in 3 patients. Two patients died of myocardial infarction, or septicemia, one while receiving cortisone therapy and i.v. l-T4, another one treated only by oral l-T4. This study suggests: 1) oral absorption of l-T4 is variable, but clinical response occurs quickly even in myxoedema ileus; 2) the intravenous route involves high peaks of plasma T4 and T3; 3) peripheral conversion of T4 to T3 allows gradually T3 delivery to organ systems, even if only l-T4 is used and 4) initial and daily dosage determinations need further studies.
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PMID:Myxoedema coma: response of thyroid hormones with oral and intravenous high-dose L-thyroxine treatment. 203 20

Forty spontaneous cerebellar hematomas have been observed in 39 patients whose age ranged from 13 to 82 years, 26 being older than 60. Arterial hypertension is the most frequent aetiological factor. Amongst the other causes, vascular malformations, which may also be present in older people, anticoagulant therapy, metastatic tumor, sepsis were found; one case remained unsolved. Diagnosis is no longer a challenge since the introduction of C.T. scan, whilst M.R.I. may give most valuable informations concerning aetiology, especially when a vascular malformation is present. In this study, the influence of the hematoma size and of hydrocephalus on consciousness was demonstrated; development of hydrocephalus is favoured by the size and by a rather median location of the hematoma. In the future, M.R.I. should give better precisions concerning an eventual extension of the hemorrhage to the brainstem. The purpose of surgical treatment is twofold: alleviating brainstem compression and correcting hydrocephalus; yet, divergent opinions have been put forward in retrospective studies, concerning evacuation of the hematoma and drainage of hydrocephalus. In this series, direct attack doesn't seem to be indicated in hematomas less than 3.5 cm diameter, unless a causal lesion has to be removed. The ideal moment for hematoma evacuation is, finally, dictated by the clinical status and its evolution; however, the authors prefer, if possible, to delay it for at least 48 hours. Amongst the 39 patients, 14 deceased; of the 25 survivors, 19 were autonomous, 7 being nearly asymptomatic, 6 patients remained handicapped. Consciousness is a main prognostic factor, whilst coma in the first hours has a clearly unfavourable significance.
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PMID:[Spontaneous hematoma of the cerebellum]. 208 66

A total of 636 episodes of peritonitis occurred in 440 patients who entered our continuous ambulatory peritoneal dialysis (CAPD) program from September 1977 to February 1988. Sixteen patients (8 male and 8 female, aged 37-77 years) died during an episode of peritonitis (fatality rate 2.5%). They had been on CAPD for 3 to 105 (average 39) months. Six of them were diabetics. The peritonitis rate among these 16 patients were 1 episode per 12 patient months, while the corresponding figure for the whole (440) CAPD population was 14 patient months. Risk factors present in the 16 patients were: cardiovascular disease (12), cerebrovascular accident (2) peripheral artery disease (1) and pulmonary fibrosis (1). Fever and leukocytosis were present on admission in 11 patients, while total serum proteins and albumin were significantly lower (p less than 0.001) than the corresponding values before peritonitis (56 +/- 8 vs. 65 +/- 5). Staph. aureus was isolated in 8 patients (50%), multiple organisms in 6, Pseudomonas and Candida albicans in 1 each. An abdominal abscess was found in 4 (25%) patients. The peritoneal catheter was removed between the 5th and 10th day in 6 and after the 10th day in 7 patients. Peritonitis with sepsis was the cause of death in 13 patients. Contributing factors were cardiovascular accident in 9, uremic coma in 2, extensive GI bleeding in 2, GI perforation in 2, intestinal infarction in 1, and pneumonia in 2 patients. We conclude that the risk of peritonitis-related death in CAPD patients is increased with Staph. aureus or multibacterial peritonitis. Contributing factors are concomitant cardiovascular disease and delayed (greater than 5 days) catheter removal.
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PMID:Peritonitis-related deaths in continuous ambulatory peritoneal dialysis (CAPD) patients. 208 82

Tiapride, a benzamide compound, is a neuroleptic drug used in the treatment of some behavior troubles, especially in the alcohol withdrawal syndrome. We report a new case of malignant neuroleptic syndrome during a tiapride treatment in a 39 year-old alcoholic patient who had been admitted after a minor trauma. Symptoms were typical, with malignant hyperthermia in the absence of sepsis, coma, extrapyramidal syndrome, rhabdomyolysis, and severe metabolic acidosis. Dantrolene succeeded to reverse hyperthermia and rigidity; probably due to its delayed administration however, irreversible acidosis led to the patient's demise.
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PMID:[Malignant Neuroleptic Syndrome during tiapride treatment]. 213 61

In 1987 and 1988, we carried out a prospective study of patients older than 10 years with nontraumatic coma in the intensive care units of Columbia-Presbyterian Medical Center, New York, NY. Of 188 patients with Glasgow Coma Scale (GCS) determinations within 72 hours, 61% were dead or in persistent coma by 2 weeks from onset. Age, sex, and ethnicity did not influence outcome. The 2-week outcome for patients with initial GCS of 3 to 5 was 14.8% awake; 85.2% were dead or in persistent coma. For the GCS 6 to 8 group, 53.1% were awake and 46.9% were dead or in persistent coma. Hypoxic or ischemic coma had the worst 2-week outcome (79% dead or comatose); coma caused by metabolic disease or sepsis (68%), focal cerebral lesions (66%), and general cerebral diseases (55%) were intermediate, while drug-induced coma had a favorable outcome (27% dead or comatose). The independent predictors of 2-week outcome were the first GCS and drug-induced coma. The predicted probability of waking at 2 weeks was eight times better for drug-induced coma than other causes when GCS was held constant. Patients with an initial GCS score of 6 to 8 were seven times more likely to waken than those with a score of 3 to 5. The motor subscore alone was a significant independent predictor of 2-week outcome. Modification of coma score to include etiology may give more accurate predictions of 2-week outcome after nontraumatic coma.
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PMID:Nontraumatic coma. Glasgow coma score and coma etiology as predictors of 2-week outcome. 224 14

A study on septicemia in the elderly (mean age 80.3 +/- 9.1 years) was carried out during 1982-85. A total of 184 episodes of bacteremia occurred in 175 patients (incidence rate 7.2%); 61% were attributed to community-acquired sepsis. Gram-negative microorganisms accounted for 64% of all episodes and gram-positive for 30%. The overall mortality was 18.3%. Using univariate analysis, significant factors associated with a high mortality were: hospital-acquired sepsis, respiratory infections as source of the sepsis, severe underlying disease, Klebsiella and Proteus as pathogens, comatose state, hypothermia, thrombocytopenia, and serum sodium abnormalities. Using logistic regression analysis the odds ratio for hospital-acquired septicemia and hypothermia were positive and statistically significant, whereas soft tissue and urinary tract infections as sources were negative and significant. The relative low mortality in our study confirms that age alone is not necessarily a poor prognostic indicator of septicemia in the elderly.
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PMID:Septicemia in the elderly: incidence, etiology and prognostic factors. 234 81

A total artificial heart was used to support the circulation in 33 heart transplantation candidates who were expected to die before procurement of a donor heart. Twelve of these patients (mean age 35 +/- 10 years) underwent cardiac transplantation. Another patient is still being supported with the total artificial heart 90 days after implantation. The other 20 patients died during mechanical support because their condition could not be stabilized for transplantation, despite blood flow restoration. Fifty-six percent of the patients younger than 40 years underwent successful transplantation and six of nine patients are long-term survivors. By comparison, in the older group, 17.6% of patients underwent transplantation and one of three survived long term. Forty-four percent of patients in the acute decompensation group had successful transplantation and four of seven patients are long-term survivors. In the chronic decompensation group these figures were 29.4% and three of five patients. All patients who were heavily immunosuppressed (n = 4) died of sepsis. Transplantation was considered and performed only when the patient's condition was correct and stable. In six patients an infection developed in the immediate posttransplant period. Three of the infections were resolved with antibiotic therapy. One originated in the mediastinum and is still unresolved, although the patient's condition is improving. Another patient died of an anoxic coma caused by ventilatory problems. There were two late deaths at 14 and 19 months, one resulting from a combination of toxoplasmosis and rejection and the other from a Kaposi sarcoma caused by azathioprine treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Orthotopic transplantation after implantation of a Jarvik 7 total artificial heart. 264 67


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