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

Hypophosphatemia is common in hospitalized patients and occurs under a variety of circumstances other than parathyroid hormone excess. Charts of 100 inpatients with hypophosphatemia were reviewed and the patients divided into five groups on the basis of serum phosphate level: 18, 2.1 to 2.4 mg/dL; 49, 1.6 to 2.0 mg/dL; 20, 1.1 to 1.5 mg/dL; 12, 0.6 to 1.0 mg/dL; 1, 0.1 to 0.5 mg/dL. The effect of glucose ingestion on serum phosphate level was shown in one normal patient. Whenever carbohydrate was administered intravenously (45 cases), this was considered the primary cause of the hypophosphatemia. Other causes were as follows: diuretics, hyperalimentation, alcoholism, respiratory alkalosis, dialysis, insulin, corticosteroids, diabetic ketoacidosis, vomiting, phosphate-binding antacid, Gram-negative sepsis, primary hyperparathyroidism, saline, epinephrine, gastrointestinal malabsorption, and unknown. Hypophosphatemia in hospitalized patients may have multiple causes.
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PMID:Hypophosphatemia in hospitalized patients. 44 90

An 85-year-old woman with the diagnosis of diabetic ketoacidosis developed septicemia during hospitalization. Cultures of the patient's blood revealed the presence of Gram-variable coccobacilli, later identified as Corynebacterium aquaticum. The microorganisms grew aerobically on blood agar plates after incubation overnight. The colonies were convex, non-hemolytic and slightly yellow-pigmented. No growth was observed on MacConkey and endo agar plates. The organisms were catalase-positive, oxidase-negative, motile, and oxidized glucose and mannitol. The morphologic and biochemical properties of Corynebacterium aquaticum should be considered for separation from related organisms such as Listeria monocytogenes, Corynebacterium species and oxidative Gram-negative rods that do not grow on MacConkey medium (Flavobacterium spp.).
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PMID:Corynebacterium aquaticum septicemia. Characterization of the microorganisms. 80 59

The case reports of 4 pediatric patients illustrate the complex clinical scenarios in which childhood rhabdomyolysis/myoglobinuria occurs. Children ranged in age from 8-18 years. Presumed etiologies of rhabdomyolysis/myoglobinuria included Neisseria sepsis, exertion-related episodes, dialysis disequilibrium, and diabetic ketoacidosis. No child developed respiratory or renal failure. all children were discharged with normal muscle power, indicating the benign nature of this disease and the importance of aggressive management.
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PMID:Rhabdomyolysis in children: a 3-year retrospective study. 190 80

The etiology, clinical presentation, and management of hypophosphatemia are reviewed. Phosphorus is a major intracellular anion and plays an important role in many biochemical pathways relating to normal physiologic functions. Approximately 60 to 90% of the 1 to 1.5 g of daily dietary phosphorus intake is absorbed, and of that amount, about two thirds is excreted in the urine. The overall incidence of hypophosphatemia is about 2 to 3% of all hospitalized patients. Factors associated with hypophosphatemia include phosphate-binding antacid therapy, nasogastric suction, liver disease, sepsis, alcoholism, and acidosis associated with diabetic ketoacidosis. Patients receiving parenteral nutrient solutions were also at higher risk for hypophosphatemia before the routine supplementation of these formulations with phosphate. Patients with hypophosphatemia may be asymptomatic or may experience weakness, malaise, anorexia, bone pain, and respiratory arrest. The major systems involved include the neuromuscular, hematologic, and skeletal systems. Phosphorus-containing products used to treat hypophosphatemia are a combination of monobasic and dibasic phosphate salts. Therefore, it is essential to calculate doses in millimoles rather than milligrams or milliequivalents to more accurately reflect the phosphorus concentration and to avoid potentially serious dosage errors. Normal daily requirements are readily maintained by dietary sources of phosphorus such as milk products or may be supplemented by phosphate-containing products administered orally or intravenously. Since phosphorus is a key factor in many organ systems, it is essential to monitor serum phosphorus concentrations in patients at risk for hypophosphatemia.
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PMID:Management of hypophosphatemia. 328 Feb 19

Bilateral endogenous endophthalmitis developed in a 68-year-old woman with diabetic ketoacidosis and Escherichia coli septicemia secondary to a urinary tract infection. She was started on large doses of ampicillin, and later, during her hospitalization, she received steroids. When the vitreous cleared, the fundus revealed extensive bilateral occlusion of retinal arterioles that showed the appearance of white threads. The electroretinogram was nonrecordable in both eyes except for a very small a-wave in the left eye when tested with a strong photic stimulus. The septicemia was controlled, but vision did not recover in either eye.
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PMID:Bilateral endogenous Escherichia coli endophthalmitis. 392 74

The response of four Type I diabetic patients to long term (1,4,4, and 8 months) intravenous insulin infusion is reported. As compared to their usual subcutaneous depot insulin treatment, glycosylated hemoglobin (HbAl) decreased from 12.2 +/- 0.7 to 8.8 +/- 0.9 (p less than 0.05). However, only 49 to 76.5% of self blood glucose monitoring results were between 60-179 mg/dl range. Although 6.3 to 15.2% of capillary blood glucose levels were less than 60 mg/dl, severe hypoglycemia occurred only on one occasion. Plasma cholesterol, triglyceride and high density lipoprotein all decreased significantly (p less than 0.005). The major motivating factors for participation in this study were: (1) the hope of preventing diabetic complications; (2) the wish for more knowledge about diabetes; (3) a sense of special purpose and (4) a general interest in science and research. Catheter obstruction as a result of insulin aggregation terminated the study in two subjects. A third subject requested the study be stopped primarily because of imposed travel restrictions. In one subject, the study was stopped because of a disrupted personal life and developing depression. Diabetic ketoacidosis or sepsis from the centrally placed intravenous catheter did not occur. Although long term intravenous insulin infusion is feasible in a clinical research setting, insulin aggregation continues to be a major limiting factor. The widespread clinical use of implantable pumps will have to await the development of a suitable insulin formulation.
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PMID:Long term open loop intravenous insulin infusion in type I diabetes: feasibility, problems and promise. 639 75

A number of changes in therapy of uncontrolled diabetes have occurred in recent years. These include low-dose insulin regimens, often routine phosphate repletion, more cautious bicarbonate replacement, infusion of larger fluid volumes, the use of hypotonic solutions in hyperosmolar states, and recently magnesium repletion. These modalities (with the exception of routine magnesium repletion) have been employed at North Central Bronx Hospital since its opening in 1976. Through this retrospective analysis of 275 cases of uncontrolled diabetes we have tried to answer the following questions: What is the outcome of all episodes of uncontrolled diabetes in a municipal hospital population with a uniform treatment protocol? What are the results of treatment with new modalities in various age groups? Are the causes of death different from those tabulated in previous reports? Our results indicate a good outcome in those under the age of 50 yr regardless of the diagnosis of hyperosmolar nonketotic coma (HNC) or diabetic ketoacidosis (DKA). Mortality from DKA was 2% in those under age 50 yr and 26% in the older age group. Surprising was the low mortality in the hyperosmolar group with 0% mortality under age 50 yr and 14% in patients over this age. The major categories of causes of death in the series included sepsis, adult respiratory distress syndrome (ARDS), metabolic, cardiovascular, and shock. With the exception of ARDS, these categories were not different from other reported series. There were few thromboembolic events in this series.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Uncontrolled diabetes mellitus in adults: experience in treating diabetic ketoacidosis and hyperosmolar nonketotic coma with low-dose insulin and a uniform treatment regimen. 641 94

The ventilatory response in acute lactic acidosis was assessed in 39 patients. In 18 patients, the acidosis was associated with phenformin ingestion and in 21, with other causes such as shock and sepsis, but not pulmonary edema. Arterial blood CO2 tensions and plasma bicarbonate concentrations were compared to those previously found in patients with uncomplicated diabetic ketoacidosis. In most of the lactic acidosis patients, arterial blood CO2 fell within the 95% confidence band calculated from the data in the ketoacidotic patients. Only 1 lactic acidotic patient had a triflingly lower CO2 tension. Shock was present in 8 of the 9 lactic acidotic patients whose CO2 tensions were more than 2 torr above the 95% confidence band.
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PMID:Ventilatory response in patients with acute lactic acidosis. 680 Jul 2

Three type I diabetic patients nonresponsive to subcutaneous insulin were implanted with a subcutaneous peritoneal access device. In these patients, multiple subcutaneous injections had been unable to prevent recurrent hospital admissions for diabetic ketoacidosis. The patients were responsive to intravenous insulin but had limited accessible peripheral veins. Complications of thrombosis and/or septicemia from permanent central venous catheters prevented the long-term use of this route. The peritoneal access device was implanted subcutaneously adjacent to the umbilicus with its insulin delivery catheter terminating in the peritoneal space. Transcutaneous injection of insulin into the subcutaneous access port resulted in the same quantity of insulin entering the peritoneal space. Using a mixture of regular and protamine zinc insulin in a ration of 1:1 resulted in acute increases in plasma free insulin concentration with meals and a declining background level postprandially. All peritoneal access devices have been functioning well for at least 2 mo and in one of the implanted diabetic subjects, it has been in continuous use for 5 mo with no evidence of peritonitis or resistance to peritoneal insulin. These results suggest that a subcutaneous peritoneal access device may provide an alterative insulin delivery route for patients who are nonresponsive to subcutaneous insulin injections.
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PMID:Subcutaneous peritoneal access device for type I diabetic patients nonresponsive to subcutaneous insulin. 715 35

We reviewed the records of 96 children hospitalized with varicella from July 1, 1975 to June 30, 1980. Eighty-one were immunologically normal and 15 were immunocompromised on the basis of neoplasia, immunosuppressive therapy, or genetic disease. These children experienced 106 complications including viral dissemination-encephalitis (44), bacterial infection (25), Reye's syndrome (17), unusual cutaneous lesions (eight), drug overdose (five), diabetic ketoacidosis (two), neonatal infection (two), dehydration (two), and exacerbation of preexisting nephrosis (one). The length of hospitalization varied from one to 38 days with a median of five days. There were ten varicella pneumonia (one), of neonatal varicella (one), and of a ruptured mycotic aneurysm secondary to septicemia (one). This review demonstrates (1) a substantial occurrence of life-threatening complications of varicella in childhood, and (2) a need for prospective epidemiologic data on the incidence of complications to determine the scope and extent of varicella vaccination.
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PMID:Life-threatening complications of varicella. 729 88


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