Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 16-year-old girl diagnosed as having type 1 diabetes mellitus and oliguric acute renal failure which developed 24 hours after computerized tomography with the infusion of contrast material is presented. She required short-term hemodialysis and in two weeks her renal functions returned to normal. All the findings in this high-risk patient suggest the development of contrast material-induced nephropathy. We propose that there should be adequate hydration before radiocontrast material studies are performed on diabetic patients.
 ...
PMID:Contrast material--induced acute renal failure in a diabetic patient. 184 82

Acute renal failure (ARF) is a serious condition which still carries a mortality of around 50%. People with diabetes may be at increased risk of developing ARF, either as a complication of diabetic ketoacidosis or hyperosmolar coma, increased incidence of cardiovascular disease, or due to increased susceptibility of the kidney to adverse effects in the presence of underlying diabetic renal disease. During the period 1956-1992, 1,661 cases of ARF have been treated at Leeds General Infirmary. Of these, we have identified 26 patients also having type 1 diabetes. ARF due to diabetic ketoacidosis is surprisingly uncommon (14 cases out of 23 patients whose notes were reviewed). All cases of ARF complicating ketoacidosis in the last decade have been associated with particularly severe illness requiring intensive care unit support, rather than otherwise 'uncomplicated' ketoacidosis. We discuss the conditions that may result in ARF in patients with diabetes and the particular difficulties that may be encountered in management.
 ...
PMID:Acute renal failure in patients with type 1 diabetes mellitus. 818 51

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.
 ...
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

Acute renal failure and hyperkalemia due to angiotensin-converting enzyme inhibitors have been described in diabetic patients with other predisposing conditions. The case reported here involves a patient with type 1 diabetes mellitus, microalbuminuria and normal renal function who was treated with enalapril. Two years after initiation of this therapy, at a time when glycemic control was poor, he presented with symptomatic hyperkalemia and impaired renal function accompanied by hyporeninemic hypoaldosteronism. This case illustrates that reversible impairment of renal function and hyperkalemia can present after 2 years of treatment with angiotensin-converting enzyme inhibitors in patients with precipitating factors.
 ...
PMID:Reversible impairment of renal function associated with enalapril in a diabetic patient. 986 Dec 26

End-stage renal failure (ESRF) in diabetic patients, mostly type 2, has become the most frequent cause of renal replacement therapy in western Europe. The majority of patients with type 2 diabetes and renal failure suffer from diabetic glomerulosclerosis, but nondiabetic renal disease and atypical presentations, e.g. as irreversible acute renal failure or ischaemic nephropathy, play an increasingly important role. Known risk factors for the onset of diabetic nephropathy include (1) genetic predisposition (indicated by a history of hypertension and cardiovascular events in first-degree relatives), (2) quality of glycaemic control, (3) level of blood pressure, and (4) smoking. At the time when type 2 diabetes is diagnosed, an abnormal blood pressure profile is found in approximately 80%. In patients with established diabetic nephropathy, hypertension is the most important factor which promotes progression, and this is susceptible to intervention. Although less data are available for type 2 diabetes (compared with type 1 diabetes), ACE inhibitors appear to be the antihypertensive agent of first choice, but monotherapy is rarely sufficient to achieve the blood pressure goal. Although, at least in principle, diabetic nephropathy is a preventable condition, currently only a minority of type 2 diabetic patients in western Europe receives adequate medical treatment to prevent onset or progression of diabetic nephropathy. Consequently, novel approaches to patient management and interdisciplinary interaction are necessary to fulfil the postulate of the St Vincent declaration concerning prevention of diabetic complications.
 ...
PMID:Nephropathy in type 2 diabetes. 1008 14

A subtype of idiopathic type 1 diabetes with a rapid onset and no diabetes-related antibodies has been recently advocated as non-autoimmune fulminant type 1 diabetes. However, it is not definite yet that this subtype is always caused by non-autoimmune mechanism. A 48-year-old man was admitted to our hospital because of high plasma glucose and renal insufficiency. Laboratory findings were as follows: plasma glucose 1052 mg/dL, urinary ketone bodies (+/-), arterial blood pH 7.44, bicarbonate 23.8 mmol/L, base excess 0.3 mmol/L, plasma osmolality 342 mOsm/L, serum creatinine 2.1 mg/dL, blood urea nitrogen 69.7 mg/dL, and serum creatine kinase 1024 IU/L, giving a diagnosis of acute renal failure secondary to rhabdomyolysis associated with diabetes. Urinary C-peptide reactivity was 4.7 microg/day. The level of HbAlc was 7.0%, not so high as compared to that of plasma glucose, indicating an aggravation of diabetes within the recent short period. Antibodies to islet cell antigen, IA-2 and insulin were negative, while those to glutamic acid decarboxylase (GAD) were positive at 13.1 U/mL, which were negative half a year and two years and a half later. Serum amylase level was within normal range at admission, increased to 380 IU/L and normalized in 4 to 5 weeks as serum creatinine lowered. These data are compatible to the diagnosis of fulminant type 1 diabetes. However, the present case is different from others in positive antibodies to GAD at admission that turned to be negative subsequently. Considering our results and others together, further investigations are necessary to clarify whether all cases of fulminant type 1 diabetes are non-autoimmune or some of them are caused by autoimmune mechanism.
 ...
PMID:A case of fulminant type 1 diabetes with transiently positive anti-GAD antibodies. 1280 44

Patients with diabetes mellitus are at increased risk for repeat interventions and mortality after coronary angioplasty and stenting. The efficacy of sirolimus-eluting stents (SESs) to improve the outcomes of these patients is a focus of interest. In the first 1,407 patients treated with SESs at our institution, 492 were diabetic (insulin dependent diabetes mellitus [IDDM], n = 160 and non-insulin-dependent DM [NIDDM], n = 332). The in-hospital and 1- and 6-month clinical outcomes were compared with those of 915 patients without DM (non-DM). The baseline characteristics were similar, except for more women, obesity, previous myocardial infarction, coronary artery bypass grafting, and renal insufficiency in the DM group (p <0.001). Compared with non-DM patients, DM patients had higher in-hospital (p <0.05) and 1-month mortality (p = 0.02). IDDM patients had more in-hospital renal failure (p = 0.04) and Q-wave myocardial infarctions (1.6% vs 0%, p = 0.04) compared with NIDDM patients, and higher mortality (3.1% vs 0.8%, p = 0.04) and subacute stent thromboses (2.3% vs 0.5%, p = 0.07) than non-DM patients at 30 days. At 6 months, DM patients had a higher incidence of Q-wave myocardial infarction, target lesion revascularization-major adverse cardiac events, and composite of death and Q-wave myocardial infarction than non-DM patients (6.0% vs 2.7%, p = 0.01). Late outcomes between the IDDM and NIDDM groups were similar. Multivariate analysis showed diabetes and acute renal failure as independent predictors of target lesion revascularization-major adverse cardiac events. In conclusion, our data showed that, despite a reduction in repeat revascularization, coronary intervention with SESs in diabetic patients is limited by higher mortality at 1 month and a higher incidence of Q-wave myocardial infarction and target lesion revascularization-major adverse cardiac events at 6 months compared with non-DM patients. Careful surveillance is required in IDDM patients undergoing SES implantation.
 ...
PMID:Impact of treatment of coronary artery disease with sirolimus-eluting stents on outcomes of diabetic and nondiabetic patients. 1621 45

A variety of fatal complications are associated with diabetes mellitus. Among these, diabetic ketoacidosis (DKA) figures largely in fatalities in young diabetics. Although hyperosmotic diuresis in DKA causes extreme fluid loss, acute renal failure is less common than expected in DKA. We treated a case of severe DKA with associated coma, acute respiratory failure, and acute renal failure in a 24-year-old man who had been diagnosed with type 1 diabetes mellitus at age 19. The comatose patient had been intubated before transfer to our hospital for intensive care. Despite infusion with isotonic saline and insulin, metabolic acidosis was refractory. On day 2, urine output decreased and pulmonary congestion developed, so we started continuous veno-venous hemodiafiltration (CVVHDF), which was effective against the metabolic acidosis; urine output increased gradually. CVVHDF was withdrawn on day 7, and the patient's renal function recovered completely. He was discharged from the intensive care unit (ICU) on day 14.
 ...
PMID:The use of continuous hemodiafiltration in a patient with diabetic ketoacidosis. 1663 73

This 48 year-old male presented with sudden right sided weakness and hypertension, and on CT was found to have a deep left hemispheric intracerebral hematoma. There were accompanying bilateral hypointensities in the occipital lobes, unchanged 1 day later, when expansion of the hematoma and uncal herniation resulted in death. The past medical history included liver transplantation followed by long term cyclosporin, features of thrombotic thrombocytopenic purpura (TTP) attributed to cyclosporin, type 1 diabetes mellitus and acute renal failure attributed to diabetic nephropathy. There was a 2-month history of hypertension poorly responsive to therapy. The occipital lobes at autopsy showed focal cortical hemorrhages with bilateral discoloration of white matter sparing subcortical zones. Microscopy showed white matter pallor with parenchymal cysts, enlarged perivascular spaces and focal acute hemorrhages consistent with edema secondary to acute hypertension. Cortical hemorrhages were associated with intravascular thrombi and fibrin exudates, as well as an accompanying microinfarct, attributed to TTP. The occipital pathology reflects the posterior leukoencephalopathy syndrome (PLS) combined with cortical lesions of TTP. PLS is usually diagnosed radiologically by occipital hypointensities, and is reversible, so that autopsy pathology is rarely examined. TTP may predispose to the development of the PLS in certain cases.
 ...
PMID:48 year old male with sudden onset of right sided weakness. 1676 58

Haemolytic-uraemic syndrome (HUS) is a rare cause of insulin-dependent diabetes mellitus during the acute stage. We previously reported the case of a 3-year-old girl having presented with typical HUS with diarrhea, microangiopathic anaemia, thrombocytopenia and acute renal failure (17 days of anuria). Transient hyperglycaemia (highest level: 513 mg/dl) was observed, requiring continuous intravenous insulin infusion for 9 days. Subcutaneous insulin injections were stopped after 24 days. Oral glucose tolerance test performed 4 months after normalization of blood glucose was normal. HLA DQ genotype (DQA1-DQB1.AZH/DQA3-DQB3.1) was not at risk for type 1 diabetes and there were no auto-antibodies (ICA and IAA). The 3-years follow-up was marked by persistent arterial hypertension, proteinuria and slight renal insufficiency despite angiotensin-converting enzyme inhibitor treatment. Ten years after HUS occurred (the patient had been lost to follow-up for 7 years), she came back with complaints of headache but neither polyurodipsia nor weight loss. She was found to have arterial hypertension. Chronic renal impairment had moderately progressed with decreased glomerular filtration rate (63 ml/min/1.73 m2) and proteinuria (2 g/24 hours). Fasting blood glucose was 189 mg/dl and reached 315 mg/dl during an oral glucose tolerance test. HbA1c level was 8.2% (N<6.2%) and diabetes mellitus was diagnosed without any signs of autoimmunity (IAA, ICA, GADA and IA2B were negative). Good glycaemic control was obtained with 0.5 U/kg/day of insulin. In conclusion, transient beta-cell dysfunction complicating HUS acute stage may evolve to overt non-autoimmune diabetes mellitus (microangiopathic process?), even after a long free interval. This case emphasizes the need for a long-term follow-up of patients with HUS.
 ...
PMID:Insulin-dependent diabetes mellitus as long term complication of haemolytic-uraemic syndrome. 1679 6


1 2 Next >>