Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 72-years old man was severely injured when a lorry rolled back and pinned him down, causing contusion of the chest, fractures of ribs 3-10 on the right and haemothorax. Treatment of the chest injuries was by drainage and by positive end-expiratory pressure ventilation because of the development of severe pneumonia with wet lung. Persistent renal insufficiency, a gastro-intestinal haemorrhage and diabetes also required treatment. The patient developed septic endomyocarditis as a late complication, possibly attributable to the central venous catheter. All pulmonary and extrapulmonary injuries and complications could be set right during the patient's 4-months' stay in the intensive care unit.
 ...
PMID:[A case of extremely severe chest injury with fracture of several ribs (author's transl)]. 37 48

Diabetic ketoacidosis remains a significant cause of death in cases of insulin-dependent diabetes mellitus (IDDM). Among patients hospitalised for diabetic ketoacidosis, the death rate is 5-10 per cent, cardiovascular disease, infection, and ARDS (adult respiratory distress syndrome) being major contributory factors, whereas the degree of acidosis does not differ from that among survivors. Ketoacidosis is a major determinant of the two-fold higher mortality among the youngest age-groups of IDDM patients. The age-specific incidence of ketoacidosis among patients under 20 years of age is several time higher than that among patients over 50. Intensified insulin treatment, using multiple injections or insulin pumps, probably results in an increased risk of insulin deficiency owing to the smaller insulin depots. Thus, there is a need of intensified testing for ketonuria and improved education of patients, physicians and other health care personnel, in order to promote the prevention or rapid, effective treatment of diabetic ketoacidosis.
 ...
PMID:[Diabetic coma--an unnecessary death]. 140 26

We analyze retrospectively all bacteremic episodes seen between January and December, 1987 in our institution. From a total number of blood cultures performed of 897, 145 were positive (16%), and 67 of them considered as contamination (7.5%). There were 78 episodes of bacteremia in 74 patients, 38 males and 36 females. Forty-eight episodes were community-acquired and 30 were nosocomial bacteremia episodes. Aerobic bacteria were isolated in 64 cases, anaerobic bacteria in 9 cases and polymicrobial bacteremia in 5 cases. The most commonly isolated microorganism was S. epidermidis in nosocomial cases and E. coli in community-acquired cases. Predisposing conditions registered were diabetes mellitus in 16 cases (20%), cirrhosis of the liver in 3 (4%), corticosteroid therapy in 7 (9%) and surgical procedures in 19 (24%). Shock was seen in 16 cases (20%), DIC in 8 cases (10%) and ARDS in 5 (6.5%). Appropriate antibiotic treatment was used in 60 episodes (77%). Seventeen patients (22%) died. Prognostic factors identified were: nosocomial bacteremia (p less than 0.05), corticosteroid prior therapy (p less than 0.05), underlying disease UF or RF (p less than 0.0001) and the presence of shock (p less than 0.0001). Mean hospital stay was 20.1 days in bacteremic patients vs. 7.6 days in non bacteremic patients (p less than 0.00001).
 ...
PMID:[Bacteremia in a community hospital. Review of 78 cases]. 193 41

The adhesion of leukocytes to endothelium is a physiological phenomenon which is the first step for leukocyte emigration. The adhesion can be dramatically increased in pathological situations such as inflammation and vascular diseases. The molecular basis of leukocyte-endothelium interaction has been largely investigated in the last ten years. Using monoclonal antibodies it is possible to characterize the leukocyte adhesion molecule (LeuCAM) also named CD11/CD18 complex. These molecules responsible for leukocyte adhesion are heterodimers consisting of a common beta subunit and different subunit CD11a/CD18 corresponding to LFA-1; CD11b/CD18 to Mac1/Mol; CD11c/CD18 to GP150-95. Beside these receptors, other leukocyte structures such as the fibronectin receptors are involved in the adhesive process. On the endothelial cell side specialized structures implicated in leukocyte adhesion have been identified. Structures like Intercellular Adhesion Molecule (ICAM) are expressed on endothelial cells in the absence of stimulation, while other receptors Endothelial Leukocyte Adhesion Molecule (ELAM) are only detectable on activated endothelial cells. Cytokines such as IL-1 induced the expression of ELAM, increased the number of ICAM and Human Leukocyte Antigens (HLA) DR, DP, DQ. In various pathological circumstances, namely extracorporeal circulation, Acute Respiratory Distress Syndrome (ARDS), hypercholesterolemia and diabetes mellitus increased leukocyte adhesion has been reported and is potentially responsible for vascular damage. Therefore, the modulation of leukocyte-endothelial cell interactions is a possible target for antithrombotic and antiatherosclerotic therapy.
 ...
PMID:Leukocyte adhesion to endothelial cells. 226 8

Experience with 34 patients with pyogenic liver abscess is reviewed to evaluate the impact of percutaneous drainage and duration of antibiotic therapy on results of treatment. Patients with shock, adult respiratory distress syndrome, disseminated intravascular coagulation, jaundice, severe hypoalbuminemia, and diabetes had a poor prognosis. Percutaneous drainage was used successfully in 4 of 6 patients, but its use did not affect mortality rate or length of hospital stay. Percutaneous drainage may be the procedure of choice for selected patients. Half of our patients received antibiotics for 2 weeks or less with no abscess recurrences in this group. Long-term antibiotics may not be necessary after adequate surgical or percutaneous abscess drainage.
 ...
PMID:Pyogenic liver abscess. 230 84

We have discussed the relationship between systemic illness, infection, and lung disease. As we have seen, patients with a wide variety of disease states, including advanced age, diabetes mellitus, alcoholism, collagen vascular disease, cancer, heart failure, and organ transplantation are potentially at increased risk for pneumonia because of disease-related impairments in host defenses. In addition, two virtually ubiquitous conditions in hospitalized patients, malnutrition and therapeutic interventions (especially with common medications), frequently add to the risk of airway invasion by bacterial pathogens. Systemic illness not only makes lung infection more common, but may adversely affect outcome and resolution, as well as determine the clinical presentation of pneumonia. In one particular population, the intubated and mechanically ventilated patient, the risk of infection is particularly high, and nosocomial pneumonia is a major cause of mortality. To the extent that the host response itself leads to the symptoms and signs of infection, systemically ill individuals may have subtle clinical features when serious bacterial invasion is present. Many components of the host defense system can become abnormal with serious illness, but a common mechanism that ties many systemic diseases to pneumonia is an alteration in airway epithelial cell receptivity for bacteria, namely, bacterial adherence, a process that mediates airway colonization, the first pathogenetic step on the road to pneumonia. The impetus for understanding how serious illness promotes lung infection is that once these mechanisms are identified, potential preventative strategies to minimize infection risk in the individual with systemic disease may be developed. The relationship among systemic illness, the lung, and infection also exists in a different direction: infection of a systemic nature (the septic syndrome) can lead to disease in the lung (ARDS). We have described the features of the septic syndrome and identified how it may lead to lung injury, usually by indirect means, through activation of inflammatory mediators that are carried to the lung via the vasculature. Although it is frequently impossible to predict which specific patient with systemic sepsis will develop acute lung injury, the current state of knowledge does permit us to identify high-risk individuals. Surprisingly, clinical assessment rather than biochemical testing is the best predictor of the development of acute lung injury. Patients with severe injury, profound shock and multiple systemic insults are most prone to acute lung injury in the presence of systemic sepsis.(ABSTRACT TRUNCATED AT 400 WORDS)
 ...
PMID:Respiratory infections and acute lung injury in systemic illness. 268 63

A 41-year-old man presented in stupor, with ketoacidosis and acute severe respiratory failure. He had a history of alcohol abuse and had been on insulin therapy for diabetes secondary to chronic pancreatitis for 11 years. the condition was rapidly progressive and the patient died within 5 hours of presentation of profound hypoxia and hypotension despite aggressive therapy. Autopsy confirmed the clinical diagnosis of 'shock lung'. None of the more commonly associated precipitating factors of adult respiratory distress syndrome could be detected clinically or at autopsy and the pathogenesis of the condition remains elusive.
 ...
PMID:The adult respiratory distress syndrome in association with diabetic keto-acidosis. A case report. 310 98

A 32-year-old man with diabetes had rapid development of acute respiratory failure and severe hypoxemia. Radiologic and hemodynamic evaluation confirmed the clinical diagnosis of adult respiratory distress syndrome, and open-lung biopsy disclosed blastomycosis as the etiologic agent. The survival of this patient, after amphotericin therapy, to our knowledge is the first reported recovery from substantiated adult respiratory distress syndrome secondary to blastomycosis.
 ...
PMID:Survival in adult respiratory distress syndrome caused by blastomycosis infection. 398 79

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)
Diabetes Care
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 radiographic findings of a series of infants of diabetic mothers and a review of the literature are presented to illustrate the wide spectrum of abnormalities that may be seen with this condition. Congenital anomalies of the spine and skeletal, genitourinary, and cardiovascular systems and visceral situs inversus are significantly more frequent among infants of diabetic mothers than normal. The most specific anomaly is sacral agenesis. Renal vein thrombosis and adrenal hemorrhage are also more common and may be diagnosed by sonography. Over one-half of the cases of the small left colon are associated with maternal diabetes and may be diagnosed and treated with a contrast enema. The incidence of the respiratory distress syndrome is higher in infants of diabetic mothers than other premature infants, and the disease may occur in the presence of reliable indicators of lung maturity. Other common causes of dyspnea include cardiomyopathy, congenital heart disease, wet lung syndrome, hyperviscosity syndrome, and persistence of fetal circulation. Echocardiography is the most valuable adjunct in differentiating cardiac from pulmonary problems.
 ...
PMID:Infants of diabetic mothers: radiographic manifestations. 678 62


1 2 3 4 5 6 7 Next >>