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Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The influence of epidemic influenza on hospitalizations because of influenza, pneumonia and diabetic acidosis in patients with diabetes mellitus was investigated. Data on the weekly incidence of influenza-like illness were obtained from the Continuous Morbidity Registration and the cumulative data on hospitalizations in short-stay hospitals were obtained from the National Medical Registration. Patients with duodenal ulcer were used as a control population. Epidemic elevations of influenza infections were observed in 1976 and 1978. The estimated relative risk for hospitalization because of influenza infection was 1.1 and 1.0 for the two non-epidemic years 1977 and 1979, respectively. For the epidemic years 1976 and 1978 this risk was calculated to be 5.7 and 6.2, respectively. An increased relative risk was also noted for pneumonia; being 25.6 for both epidemic years. The estimated relative risk of dying during hospitalization rose from 30.9 in 1977 to 91.8 in 1978. The number of hospitalizations for ketoacidosis was 50% higher in 1978 than in the other three years. During the epidemic years, 25.7% of patients hospitalized for pneumonia died, while this percentage was 14.6% in the non-epidemic years (P less than 0.05). Differences in mortality due to diabetic acidosis were similar: 25.4% in epidemic and 14.7% in non-epidemic years (P less than 0.01). During the 1978 epidemic, one out of every 1300 patients with diabetes mellitus was hospitalized because of pneumonia. It is estimated that 1 of every 260 patients with IDDM was hospitalized for diabetic acidosis. It is concluded that patients with diabetes mellitus have indeed a very high influenza-associated morbidity.
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PMID:Effect of epidemic influenza on ketoacidosis, pneumonia and death in diabetes mellitus: a hospital register survey of 1976-1979 in The Netherlands. 190 98

A follow-up of 92 patients with diabetes mellitus, who were hospitalized at the Department of Pediatrics, University of Bergen, during the years 1950-63, was conducted in June 1986. The mean age of the 76 living patients was 38 years, and the mean duration of diabetes 30 years. Sixteen patients had died. According to the death certificates the causes of death were as follows: Myocardial infarction, uremia, pneumonia, diabetes not further specified, suicide, sudden death not further specified, ketoacidosis, accident to the head, and convulsions (epilepsy). The 39 patients living in the county of Hordaland (including Bergen) were invited to a clinical examination. Twenty-nine patients (mean age 37 years, mean duration of diabetes 29 years) accepted. In eleven, the disease had influenced the choice of occupation. Twelve experienced professional difficulties due to diabetes, and thirteen had major complaints due to the disease. Three used antianginal drugs, and a further three were receiving antihypertensive treatment. Four women had hypothyreosis. Twelve had proteinuria or pathologic microalbuminuria. Only two of 27 patients examined by means of fluorescein-angiography showed no retinopathy. Evidence of cardiovascular autonomic neuropathy was observed in ten patients. Since only three patients had used fast-acting insulin regularly during the last ten years, it should be possible to give patients with type 1 diabetes better treatment in the future.
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PMID:[Prognosis of diabetes mellitus type 1. A follow-up study]. 273 38

An 11-year-old boy developed influenza with glucosuria. An oral glucose test performed during the infection revealed values within the diabetic range. Type 1 diabetes was wrongly diagnosed and insulin therapy initiated. A 19-year-old overweight adolescent developed pneumonia with hyperglycemia but without polydipsia or polyuria. Further investigation revealed incipient type 1 diabetes. As insulin therapy was not initiated the diabetes rapidly decompensated. It is recommended that further investigations be conducted in patients with hyperglycemia following infections.
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PMID:[Diabetes or hyperglycemia?]. 335 3

A 41-year-old woman with severe juvenile diabetes mellitus suffered from profound hypothermia after loss of thermoregulation in diabetic ketoacidosis. She was found unconscious, without measurable blood pressure; the electrocardiogram (ECG) showed bradycardia of 30 min and the rectal temperature was 23.7 degrees C. The patient received mechanical ventilation, fluid therapy, warmed gastric lavage, and, unfortunately, inotropic medication. She was transferred to a department of cardiac surgery in order to continue the therapy with cardiopulmonary bypass (CPB). On arrival, the patient had a rectal temperature of 27.3 degrees C, the ECG showed an absolute arrhythmia with a frequency of 70/min, and the blood pressure was 63/43 mmHg. We decided to use a rapidly available but not highly invasive venovenous hemofiltration technique for slowly rewarming the patient. Vascular access was achieved by percutaneous femoral vein cannulation with a Shaldon catheter. The hemofiltration system (Gambro AK-10, Gambro AB, Sweden) was instituted with a blood flow rate of 200 ml/min. The hemofiltration monitor controls the pumps for filtering and substituting fluid volumes and allows the infusion solutions to be heated up to 40 degrees C. Sinus rhythm resumed without antiarrhythmic medications at a temperature of 29.5 degrees C, and within 8 h the patient was rewarmed to 35.5 degrees C. After treatment of the adult respiratory distress syndrome caused by pneumonia, she was discharged from the intensive care unit to complete treatment with no evidence of any permanent organ damage. We conclude that hemofiltration may be the method of choice for rewarming deeply hypothermic patients when their circulation is preserved.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Diabetic coma with deep hypothermia. Successful resuscitation with hemofiltration]. 784 Apr 4

In a 63-year-old woman with longstanding type I diabetes mellitus, CAD and chronic heart failure, a subacute myocardial infarction developed, together with decompensation of cardiac function and diabetes and concurrent pneumonia. Acute heart failure with acute renal failure on top of diabetic nephropathy, and interstitial pulmonary edema was initially treated with hemofiltration and catechol amines together with antibiotic and perfusor-regulated insulin therapy, and systemic heparinization. Subsequent chronic treatment with digitalis, acetyl salicylic acid, insulin and a combination of an ACE inhibitor and a loop diuretic resulted in an improvement of heart failure to NYHA functional class II where PTCA of coronary multi-vessel disease could be performed with low risk.
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PMID:[Heart failure after myocardial infarct in decompensated diabetes mellitus. Acute therapy with catecholamines--long-term therapy with ACE inhibitor-loop diuretic combination]. 937 33

The annual pilgrimage to Makkah (Mecca), Hajj, is a very stressful endeavour and requires strenuous physical effort, especially for the diabetic, the elderly and persons with other chronic illnesses. To identify the complications and to assess the needs of the Omani diabetics during Hajj (DOH), a special diabetes clinic was established in the camping site of Omani pilgrims (Hajjees) in Mina, where all Omani Hajjees convene for three days. The socio-demographic characteristics, the diabetes profile and the knowledge about complications of diabetes of all DOH were ascertained; their random blood sugar (RBS) was tested. Of 10,800 Omani who performed the Hajj in 1996, the 169 Hajjees with diabetes mellitus (prevalence rate 16 per 1000) included four per cent insulin dependent (IDDM), seven per cent on dietary control, and 89% on oral hypoglycaemic agents. Almost all DOH (98%) were medically examined before their departure for Hajj. All Hajjees with IDDM and 96% on oral hypoglycaemic agents brought their medicines with them. During the Hajj period, 2.4% of DOH had RBS < 75 mg/dl, 14% 75-110 mg/dl, and 49% were hyperglycaemic (RBS > 200 mg/dL). About half of the DOH (48%) knew the clinical presentation of hyperglycaemia, a fourth (24%) about symptoms of hypoglycaemia. Only 9.5% were trained to test themselves for blood sugar. The median age of DOH was 54 years (inter-quartile range 50-62). Some 7.5% females and 4.9% of males were obese (body mass index > 30). Forty seven (28%) of the DOH had other coronary heart diseases, hypertension or both. DOH moved between Holy places (four journeys; 5-15 km long) on foot (40%), by car or bus (31%), or both (29%). All DOH except one were not wearing protective shoes, 70% did not have identification wrist bands that show their diabetic status and regimen for treatment. Four per cent lost their way during Hajj, four per cent suffered from heat exhaustion, three per cent had cut wounds, 1.2% had pneumonia, and two per cent went into coma. There is a need for a special health education programme and for special services for the diabetics during Hajj. Hajjees should learn about symptoms and signs of hypoglycaemia, were protective shoes and identifying wrist bands. Specialised services for the diabetics would alleviate a lot of the stress during Hajj among the diabetics.
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PMID:Profile of diabetic Omani pilgrims to Mecca. 974 36

Diabetic ketoacidosis (DKA) is the most common hyperglycemic emergency in patients with diabetes mellitus. DKA most often occurs in patients with type 1 diabetes, but patients with type 2 diabetes are susceptible to DKA under stressful conditions, such as trauma, surgery, or infections. DKA is reported to be responsible for more than 100 000 hospital admissions per year in the US, and accounts for 4-9% of all hospital discharge summaries among patients with diabetes. Treatment of patients with DKA uses significant healthcare resources and accounts for 1 out of every 4 healthcare dollars spent on direct medical care for adult patients with type 1 diabetes in the US. Recent studies using standardized written guidelines for therapy have demonstrated a mortality rate of less than 5%, with higher mortality rates observed in elderly patients and those with concomitant life-threatening illnesses. Worldwide, infection is the most common precipitating cause for DKA, occurring in 30-50% of cases. Urinary tract infection and pneumonia account for the majority of infections. Other precipitating causes are intercurrent illnesses (i.e., surgery, trauma, myocardial ischemia, pancreatitis), psychological stress, and non-compliance with insulin therapy. The triad of uncontrolled hyperglycemia, metabolic acidosis and increased total body ketone concentration characterizes DKA. These metabolic derangements result from the combination of absolute or relative insulin deficiency and increased levels of counter-regulatory hormones (glucagon, catecholamines, cortisol, and growth hormone). Successful treatment of DKA requires frequent monitoring of patients, correction of hypovolemia and hyperglycemia, replacement of electrolyte losses, and careful search for the precipitating cause. Since the majority of DKA cases occur in patients with a known history of diabetes, this acute metabolic complication should be largely preventable through early detection, and by the education of patients, healthcare professionals, and the general public. The frequency of hospitalizations for DKA has been reduced following diabetes education programs, improved follow-up care, and access to medical advice. Novel approaches to patient education incorporating a variety of healthcare beliefs and socioeconomic issues are critical to an effective prevention program.
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PMID:Diabetic ketoacidosis: risk factors and management strategies. 1587 46

The aim of this study was to assess the efficiency and safety of the Edmonton immunosuppression protocol in recipients of islet-after-kidney (IAK) grafts. Fifteen islet infusions were administered to 8 patients with type 1 diabetes and a functioning kidney graft. Immunosuppression was switched on the day of transplantation to a regimen associating sirolimus-tacrolimus-daclizumab. Insulin-independence was achieved in all patients for at least 3 months, with an actual rate of 71% at 1 year after transplantation (5 of 7 patients). After 24-month mean follow-up, five have ongoing insulin independence, 11-34 months after transplantation, with normal HbA1c, fructosamine and mean amplitude of glycemic excursions (MAGE) values. Results of arginine-stimulation tests improved over time, mostly after the second islet infusion. Severe adverse events included bleeding after percutaneous portal access (n=2), severe pneumonia attributed to sirolimus toxicity (n=1), kidney graft loss after immunosuppression discontinuation (n=1), reversible humoral kidney rejection (n=1) and fever of unknown origin (n=1). These data indicate that the Edmonton approach can be successfully applied to the IAK setting. This procedure is associated with significant side effects and only patients with stable function of the kidney graft should be considered. The net harm versus benefit has not yet been established and will require further studies with larger numbers of enrolled subjects.
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PMID:Sequential kidney/islet transplantation: efficacy and safety assessment of a steroid-free immunosuppression protocol. 1661 43

A 69-year-old male patient with type 1 diabetes mellitus had been under treatment at our outpatient clinic since the age of 65. He had previously undergone surgery for esophageal cancer at the age of 55; the excised portion of the esophagus was replaced by a retrosternal gastric tube. He was admitted to our hospital for suspected pneumonia on April 8, 2004. An electrocardiogram (ECG) on admission showed marked ST depression in leads V1 and V2, and prominent negative T waves in leads I and aVL; however, the T waves unexpectedly flattened after 2 minutes and the ST depression resolved after about 4 hours. On January 7, 2005, we performed a deep breathing test to analyze the effects of movements of the thoracic wall and intrathoracic structures on the ECG. In this test, deep inspiration induced ST depression reaching 0.5 mV in leads V1 to V3; this resolved on switching to deep expiration. ECG changes together with chest computed tomography images supported the concept that the ST-T abnormalities were induced by cardiac compression caused by expansion of the gastric tube between the sternum and heart. We have reviewed 7 other similar reported cases.
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PMID:Marked reversible ST-T abnormalities induced by cardiac compression from a retrosternal gastric tube used to reconstruct the esophagus after tumor resection. A case of a diabetic patient and mini-review of 7 reported patients. 1682 54

Despite documented superiority of positron emission tomography over other investigative modalities in the preoperative staging of non-small cell lung cancer, a proportion of patients will have an inaccurate staging of their mediastinal nodes. The aim of this retrospective review is to analyse the clinicopathological factors responsible for inaccurate nodal staging by integrated PET-CT. A total of 100 consecutive patients with histologically proven non-small cell lung cancer underwent staging with PET-CT prior to lung resection. Thirty-three patients, inaccurately staged by PET-CT, were analysed. Univariate analysis identified the following as significant in causing inaccurate nodal staging: history of tuberculosis (P=0.039) and non-insulin dependant diabetes (P=0.014). In multivariate analysis, we have identified the following as independent factors in causing inaccurate staging of mediastinal lymph nodes: rheumatoid arthritis, non-insulin dependent diabetes, history of tuberculosis, presence of atypical adenomatous hyperplasia and pneumonia (P<0.05). The highest rate of inaccuracy in mediastinal nodal staging was in nodal station 4 (11%, P=0.01) followed by station 7 (10%, P=0.02) and station 9 (3.5%, P=0.01). Interpretation of PET-CT staging of the mediastinum in patients with a history of the above should be with caution, as the incidence of false upstaging and down staging in these subgroups is high. Vigilance of such factors may improve the accuracy of PET-CT in staging mediastinal lymph nodes. Histological confirmation should always be sought.
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PMID:Factors causing inaccurate staging of mediastinal nodal involvement in non-small cell lung cancer patients staged by positron emission tomography. 1766 63


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