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Query: UMLS:C0011881 (diabetic nephropathy)
 10,836 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical feature and creatinine metabolism were studied in 86 diabetic patients who had newly initiated dialysis treatment. In 32.5% of the patients, serum creatinine was below 8.0 mg/dl at the initiation of dialysis treatment. Gastrointestinal symptoms, general malaise, pulmonary edema and uremic encephalopathy were the causes which required dialysis treatment in those patients, and the frequency of pulmonary edema was significantly higher than in patients whose serum creatinine was above 8.0 mg/dl at the initiation of dialysis (p less than 0.05). There were no significant differences in serum urea nitrogen, potassium, sodium, albumin levels and hematocrit between low serum creatinine group (3.0-7.9 mg/dl) and high serum creatinine group (8.0-11.9 mg/dl) at the initiation of dialysis. Serum creatinine levels were highly correlated with creatinine generation rate (r = 0.788, p greater than 0.01). There was a significant correlation between creatinine generation rate and muscle volume (r = 0.863, p less than 0.001). Muscle volume of diabetic dialyzed patients was 29.5 +/- 7.0 cm3/cm in males and 26.9 +/- 5.0 cm3/cm in females, and those values were lower than those of non-diabetic dialyzed patients (p greater than 0.005). Frequency of the patients whose creatinine generation rate was below 1500 mg/day was 81.3% in diabetic hemodialyzed patients and this was significantly higher than in non-diabetic hemodialyzed patients (p less than 0.005). In conclusion, in patients with diabetic nephropathy who have to initiate dialysis treatment, uremic symptoms have progressed though serum creatinine levels are relatively low. This low serum creatinine levels in patients with diabetic end-stage renal disease are resulted from their low muscle volume.
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PMID:[Characteristics of the patients with diabetic nephropathy with relatively low serum creatinine at the initiation of dialysis]. 226 24

This review describes current management of acute hypertension in the University of Cincinnati Hospitals and emphasizes prevention of recurrent vascular incidents. Careful management of hypertension involves: 1) accurate measurement of recumbent and standing blood pressure to document definite abnormality, severity of disease, and need for antihypertensive medication; 2) concise history and physical examination to identify the possible role of medication in blood pressure elevation; 3) compilation of a laboratory database for evaluating target organ function; and 4) discussion with the patient concerning the physician's findings, treatment plan, and risks of untreated hypertension. In the patient with antecedent hypertension cerebral crisis usually results from ruptured berry aneurysm, massive intracerebral hemorrhage, lacunar hemorrhage in critical areas, large artery occlusion, or hypertensive encephalopathy. Principal elements in managing accelerated or malignant hypertension include a careful history to determine duration of disease, symptoms, and current drug therapy. Oral contraceptives (OCs) and other drugs may sharply escalate otherwise stable hypertension. Cerebral hemorrhage dissecting and ruptured or aortic aneurysms account for the majority of sudden hypertension-related deaths, and hypertension is the leading cause of left ventricular failure causing pulmonary edema. Hypertension complicates pregnancy in several settings including the primigravida without antecedent hypertension. It can also be a complicating factor in the primigravida with known antecedent hypertension. Initial management of most hypertensive pregnancies requires observation, usually in a hospital. Most patients exhibit a fall in blood pressure during the 1st 2 trimesters, but antihypertensive medication (diuretics, reserpine, hydralazine, and methyldopa) have been administered without complications. OC medication is the most prevalent cause of hypertension in young women. Revision of estrogen-gestagen dosage formulas, shortened periods of administration, and periodic blood pressure measurement have diminished the incidence of OC associated hypertension. Emergency surgery situations, renal transplantation, diabetic nephropathy, and coronary disease are also discussed.
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PMID:Systemic hypertension: prevention and treatment of target organ catastrophe. 634 Sep 42

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

Many end-stage renal disease patients do not have an optimal start to dialysis. Many patients have suboptimal initiation, while others "crash" start on dialysis without prior care from a nephrologist. We examined factors associated with suboptimal or crash starts. We conducted a retrospective cohort study of 377 incident dialysis patients at two tertiary care centers from January 2006 to April 2011. Logistic regression was used to identify factors associated with suboptimal and crash starts to dialysis. Out of 377 patients, 102 (27%) had optimal starts, 221 (59%) had suboptimal starts, and 54 (14%) had crash starts. Three hundred thirty-four patients (89%) began with hemodialysis, while 11% started with peritoneal dialysis. Factors independently associated with a suboptimal start as opposed to an optimal start included nephrology care more than 12 months prior to initiation of dialysis (odds ratio [OR], 0.26; 95% confidence interval [CI], 0.12-0.58), Charlson Comorbidity Index (OR, 1.25 per 1 point; 95% CI, 1.09-1.43), and age (OR, 1.02 per 1 year; 95% CI, 1.00-1.04). In comparison, diabetic nephropathy (OR, 0.25; 95% CI, 0.12-0.54), a history of pulmonary edema within 6 months prior to initiation of dialysis (OR, 3.70; 95% CI, 1.77-7.75), and a diagnosis of chronic obstructive lung disease (OR, 0.07; 95% CI, 0.01-0.52) were independently associated with a crash start. There was a low incidence of optimal dialysis starts in our tertiary care dialysis population. Our study highlights that suboptimal and crash start patients are distinct populations. Modifying factors that predict nonoptimal dialysis starts will need to consider these distinctions.
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PMID:Predictors of suboptimal and crash initiation of dialysis at two tertiary care centers. 2303 35