- Association between Non-alcoholic Fatty Liver and Metabolic Diseases.
-
Hong Kyu Kim, Chan Jong Suh, Hyo Joong Yoon, Yong Ha Hwang, Kee Young Lee, Hye Young Park, Kap Hwan Kim, Moon Ho Kang
-
J Korean Endocr Soc. 2002;17(4):526-534. Published online August 1, 2002
-
-
-
 Abstract
 PDF
- BACKGROUND
Non-alcoholic fatty liver disease (NAFLD) is known to be frequently associated with obesity, type 2 diabetes and dyslipidemia. Recently, the diagnosis of fatty liver disease, based on ultrasonographic findings, has increased. Therefore, we examined the association between NAFLD and various metabolic diseases, such as obesity, glucose intolerance, dyslipidemia, and hypertension or metabolic syndrome, and tried to find out whether NAFLD was independently related to insulin resistance. METHODS: From April to June 2000, 262 subjects, attending for routine physical check-ups, were screened. Of these, 115 one hundred fifteen subjects were studied, with the other 147 excluded due to significant alcohol consumption, evidence of viral or toxic hepatitis, significant liver or renal dysfunction, and overt thyroid disease. Fatty liver was diagnosed if the subject had a "bright" liver on ultrasonographic examination. All diagnoses were made by a single experienced radiologist. RESULTS: Of the 115 subjects. 30 (26%) showed NAFLD. 1. Systolic and diastolic blood pressures, body weight, serum total cholesterol, triglyceride, fasting insulin levels and HOMA IR (homeostasis model assessment insulin resistance index) were higher in the subjects with NAFLD than in the controls. 2. Multiple logistic regression analysis, including age, sex, BMI, waist to hip ratio, fasting serum glucose, lipids and insulin levels, HOMA IR, and hypertension showed that BMI, total cholesterol and HOMA IR were independently related with NAFLD. 3. 27% of the subjects with NAFLD showed metabolic syndrome, and 53% of subjects with metabolic syndrome had NAFLD. 4. The percentage of subjects who had more than two factors of metabolic syndrome was three times higher in the subjects with NAFLD compared to the controls. CONCLUSION: These results suggest that NAFLD may be independently related with insulin resistance. Metabolic diseases, such as glucose intolerance, obesity, dyslipidemia and hypertension, were more prevalent in the subjects with NAFLD than in the controls. Therefore, we should try to assess the status of the metabolic diseases, and treat them in patients with NAFLD.
- A Case of Adrenalectomy after Preterm Delivery in Cushing's Syndrome of Third Trimester Pregnant Woman.
-
Kwang Sik Song, Jae Kyung Hwang, Ki Tak Ju, Hang Jin Lee, Suk Ho Song, Ki Young Lee, Chan Jong Suh, Hong Kyu Kim, Hyu Young Park, Dal Mo Yang, Young Ha Oh, Moon Ho Kang
-
J Korean Endocr Soc. 2001;16(1):134-139. Published online February 1, 2001
-
-
-
Abstract
PDF
- A renin- or angiotensin-II responsive aldosterone producing tumor is a rare cause of primary hyperaldosteronism. This tumor can be identified by tests that show that the aldosterone producing adrenal tumor is not fully autonomous. In other words partially it is responsible for the stimulation of aldosterone secretion that results aldosterone levels in an increase in serum in response to the upright posture and spironolactone treatment. Furthermore, the urinary 18-hydroxycortisol level is within the normal range. Because of different responses to surgical removal, the differential diagnosis of the causes of primary aldosteronism can't be overemphasized even for rare causes of primary aldosteronism such as unilateral nodular hyperplasia or a renin-responsible aldosterone producing tumor. We should consider renin or angiotensin-II responsive adrenal adenoma in the differential diagnosis of primary aldosteronism when biochemical data shows atypical results. Here we present the first case in Korea of a renin-responsive aldosterone producing adrenal adenoma which was fully accessible and was successfully treated by surgical removal. Also, sampling for aldosterone secretion just above the insertion site in the left renal vein before surgery showed a suspiciously abberant left adrenal vein drainage into the IVC, This was very helpful information during adrenal vein ligation in laparoscopic adrenalectomy.
|
KES
