ENDOCRINOLOGY

Lipid, Apolipoprotein, and Lipoprotein Metabolism: Implications for the Diagnosis and Treatment of Dyslipidemia

Oct 7, 2016 by in ENDOCRINOLOGY Comments Off on Lipid, Apolipoprotein, and Lipoprotein Metabolism: Implications for the Diagnosis and Treatment of Dyslipidemia

Lipid, Apolipoprotein, and Lipoprotein Metabolism: Implications for the Diagnosis and Treatment of Dyslipidemia Peter O. Kwiterovich Jr. Human plasma lipoprotein metabolism is complex. An understanding of normal lipid, apolipoprotein, and…

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Water Deprivation Test

Sep 18, 2016 by in ENDOCRINOLOGY Comments Off on Water Deprivation Test

Precautions: Severe dehydration (hypotension, tachycardia) may occur in patients with true diabetes insipidus. Weight loss should not be allowed to exceed 5 % of initial body weight and blood pressure should…

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Seventy Two Hours Fast for Insulinoma

Sep 18, 2016 by in ENDOCRINOLOGY Comments Off on Seventy Two Hours Fast for Insulinoma

Symptoms, signs, or both Glucose (mg/dl) Insulin (µU/ml) C-peplide (nmol/L) Proinsulin (pmol/L) β-Hydroxy -butyrate (nmol/liter) Glucose increase after glucagon (mg/dl) Circulating oral hypoglycemic Antibody to insulin Diagnostic Interpretation No < 55…

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Mixed Meal Hypoglycemia Test

Sep 18, 2016 by in ENDOCRINOLOGY Comments Off on Mixed Meal Hypoglycemia Test

If a patient is symptomatic and blood glucose is normal, diagnosis of postprandial syndrome can be made. Caveats: An oral glucose tolerance test should never be used for the evaluation…

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Levothyroxine Absorption Test

Sep 18, 2016 by in ENDOCRINOLOGY Comments Off on Levothyroxine Absorption Test

Precautions: Supervise patient continuously during the procedure. Interpretation: Absorption is calculated by using the following formula [1]: Volume of distribution (Vd) in deciliters: 4.42 × body mass index [1]. More than 60–80 %…

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