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OBJECTIVE
We have previously observed low levels of high density lipoprotein (HDL) cholesterol in active sarcoidosis. The aim of this study was to analyze the role of serum amyloid A (SAA) on this lipid disorder.
METHODS
Eighty five untreated sarcoid patients, 40 with active disease and 45 with
In four of eleven patients with histologically-proven sarcoidosis (stage II or III), type II-b hyperlipoproteinaemia (HLP) with increased levels of total cholesterol, triglycerides and low density lipoprotein, and a decreased level of high density lipoprotein was observed. These results suggest that
This report describes a sarcoidosis patient with a type II-b hyperlipoproteinemia who suffered acute myocardial infarction during corticosteroid therapy for sarcoidosis and whose blood lipid levels were assessed before and after the infarction. After the infarction occurred, lipoprotein analysis
OBJECTIVE
To determine lipoprotein abnormalities in patients diagnosed with sarcoidosis and their relation to disease activity.
METHODS
We studied 90 patients with biopsy-proven sarcoidosis who had not been treated with corticosteroids (44 with active disease and 46 with inactive disease) and 147
BACKGROUND
It has been reported that high-density lipoprotein (HDL) particles have anti-inflammatory and antioxidant roles thanks to different enzymes such as paraoxonase 1 (PON1). Under inflammatory and oxidative stress conditions, HDL particles may lose their protective properties. Sarcoidosis is
Background: Sarcoidosis is an inflammatory disease with pulmonary and extrapulmonary manifestations. In such pathologic conditions, increased oxidative stress and rearrangement of high-density lipoprotein (HDL) and low-density lipoprotein (LDL) may occur. Objective: This study
BACKGROUND
Serum angiotensin-converting enzyme (ACE) activity determination can aid the early diagnosis of sarcoidosis. We aimed to optimize a fluorescent kinetic assay for ACE activity by screening the confounding effects of endogenous ACE inhibitors and interfering factors. Genotype-dependent and
OBJECTIVE
Sarcoidosis is a disease in which the proliferation of monocyte-macrophage-derived cells is observed. In other diseases characterized by expansion of the monocyte-macrophage system, such as Gaucher's disease and myeloid metaplasia, abnormalities of lipoprotein metabolism have been
Obstruction of the thoracic duct may lead to accumulation of a lymphatic fluid rich in triglycerides named chyle. When chyle accumulates in the pleural cavity, it becomes a chylothorax. Malignancy, particularly lymphoma, is the most common cause of chylothorax; however, any pathology leading to
BACKGROUND
We have previously reported that the decrease in high-density lipoprotein (HDL)-cholesterol that is observed in patients with untreated sarcoidosis is limited to those with active disease.
OBJECTIVE
To determine the effect of corticosteroids, used in the treatment of active sarcoidosis,
OBJECTIVE
Sarcoidosis is an inflammatory disease characterised by enhanced production of reactive oxygen species and alterations in the circulating lipid profile. Both attributes are thought to play a role in its pathogenesis. However, current knowledge regarding the significance of blood oxidative
OBJECTIVE
Patients with cardiac sarcoidosis (CS) suffer from myocardial inflammation, but atherosclerosis is not infrequent in these patients. However, the classical atherosclerotic risk factors, such as perturbed serum lipids and whole-body cholesterol metabolism, remain unravelled in
A patient with extensive thromboses of portal and mesenteric veins and sarcoid of the liver developed recurrent pulmonary emboli, which necessitated the insertion of an umbrella into the inferior vena cava. Chylous ascites appeared shortly thereafter; the ascitic fluid fat content was strikingly
Chylothorax presents as exudate with lymphocytic predominance and high triglyceride-low LDH levels, usually due to a traumatic disruption of the thoracic duct, possibly iatrogenic. Other causes include malignancy, sarcoidosis, goiter, AIDS, or tuberculosis. Here we present a case of a 66-year-old
Propionibacterium acnes belongs to the cutaneous flora and is present in sebaceous follicles. The fatty acids that are released from sebum triglycerides by the action of this bacterial lipase play an important role in the pathogenesis of acne vulgaris. P. acnes is also involved in postoperative