No abstract available.
Isotretinoin ; Purpura, Schoenlein-Henoch

No abstract available.
Isotretinoin ; Purpura, Schoenlein-Henoch

This study was designed to examine the relationship between pericardial fluid and plasma CRP levels, and to alterations in other biochemical parameters in patients undergoing Coronary Artery Bypass Grafting (CABG). The study group consisted of 96 Coronary Artery Disease (CAD) patients who were referred to our clinic for a CABG procedure and from whom sufficient amount of pericardial fluid could be collected. The patients were classified into 3 groups: Stable Angina Pectoris (SAP) (n=27), Unstable Angina Pectoris (USAP) (n=36), and Post-Myocardial Infarction (PMI) (n=33). Levels of CRP, glucose, albumin, total protein, Creatine Kinase (CK), Creatine Kinase-MB (CK-MB), and Lactate Dehydrogenase (LDH) were determined in pericardial fluid samples and in simultaneously collected blood samples from radial artery. The pericardial CRP and LDH levels in the PMI group were higher than in the SAP (p=0.015 and p=0.000, respectively) and USAP (p=0.011, p=0.047) groups. Serum CRP levels in USAP (p=0.014) and PMI (p= 0.000) groups were higher than those in the SAP group. Pericardial albumin levels in the PMI group were higher than in the USAP group (p=0.038). In all groups, the pericardial fluid/serum protein ratio was > 0.5, the LDL ratio was > 0.6, and pericardial fluid LDH concentrations were > 300mg/dl. CRP level of pericardial fluid was significantly higher in the PMI group than in other groups. However, pericardial fluid LDH levels were higher than blood LDH levels in this group and were also higher than pericardial fluid LDH levels of other groups.
Pericardial Effusion/*metabolism ; Myocardial Infarction/*metabolism/surgery ; Middle Aged ; Male ; Humans ; Female ; Coronary Artery Bypass ; C-Reactive Protein/*metabolism ; Biological Markers ; Angina, Unstable/*metabolism/surgery ; Aged

This study was designed to examine the relationship between pericardial fluid and plasma CRP levels, and to alterations in other biochemical parameters in patients undergoing Coronary Artery Bypass Grafting (CABG). The study group consisted of 96 Coronary Artery Disease (CAD) patients who were referred to our clinic for a CABG procedure and from whom sufficient amount of pericardial fluid could be collected. The patients were classified into 3 groups: Stable Angina Pectoris (SAP) (n=27), Unstable Angina Pectoris (USAP) (n=36), and Post-Myocardial Infarction (PMI) (n=33). Levels of CRP, glucose, albumin, total protein, Creatine Kinase (CK), Creatine Kinase-MB (CK-MB), and Lactate Dehydrogenase (LDH) were determined in pericardial fluid samples and in simultaneously collected blood samples from radial artery. The pericardial CRP and LDH levels in the PMI group were higher than in the SAP (p=0.015 and p=0.000, respectively) and USAP (p=0.011, p=0.047) groups. Serum CRP levels in USAP (p=0.014) and PMI (p= 0.000) groups were higher than those in the SAP group. Pericardial albumin levels in the PMI group were higher than in the USAP group (p=0.038). In all groups, the pericardial fluid/serum protein ratio was > 0.5, the LDL ratio was > 0.6, and pericardial fluid LDH concentrations were > 300mg/dl. CRP level of pericardial fluid was significantly higher in the PMI group than in other groups. However, pericardial fluid LDH levels were higher than blood LDH levels in this group and were also higher than pericardial fluid LDH levels of other groups.
Pericardial Effusion/*metabolism ; Myocardial Infarction/*metabolism/surgery ; Middle Aged ; Male ; Humans ; Female ; Coronary Artery Bypass ; C-Reactive Protein/*metabolism ; Biological Markers ; Angina, Unstable/*metabolism/surgery ; Aged

INTRODUCTIONThere has been a resurgence of interest in studies concerning the role of elements in the development and maintenance of the skeleton. The aim of the study was to assess the plasma and red blood concentrations of some elements in postmenopausal women with osteoporosis.

MATERIALS AND METHODSSeventy-seven postmenopausal women with osteoporosis aged 61 years (median interquartile range, 7.5; range, 46 to 74) and 61 age- and BMI-matched healthy postmenopausal women aged 60 years (median interquartile range, 8.0; range, 44 to 76) were included in the study. Element concentrations in plasma and red blood cells including magnesium (Mg), zinc, copper, manganese, and selenium were measured by atomic absorption spectrophotometry in both postmenopausal women with osteoporosis and healthy postmenopausal women.

RESULTSOnly statistically significant difference between the osteoporotic (51.51 [15.40] microg/mL) and healthy subjects (54.54 [15.42] microg/mL) was observed in red blood cell (RBC) magnesium concentration (Z=-2.07, P=0.039). However, no significant difference was found between patient and control groups, both in plasma and in red blood concentrations, for zinc, copper, manganese, and selenium.

CONCLUSIONMg levels in red blood cells are significantly lower in postmenopausal women with osteoporosis. It is concluded that Mg transport mechanism(s) into the cell could be affected in patients with osteoporosis.

Aged ; Bone Density ; Case-Control Studies ; Copper ; blood ; Female ; Humans ; Magnesium ; blood ; Manganese ; blood ; Middle Aged ; Osteoporosis, Postmenopausal ; blood ; physiopathology ; Risk Factors ; Selenium ; blood ; Turkey ; Zinc ; blood

In patients who have severe burn injuries with a large surface area, inflammatory response of the immune system, which is subsequently followed by anti-inflammatory response, results in immune dysregulation and this makes burn victims vulnerable to infection. With the disruption of skin integrity, the body becomes vulnerable to infection. Thermal injury disrupts cellular integrity, and eschar forms over the wound bed. Successive escharotomy procedures performed as part of treatment also lead to increased susceptibility to infection. The cytokine adsorber is a treatment modality that can be useful in preventing the transition to infection by removing inflammatory mediators from the blood. In our case series, we wanted to present the patients who were followed up for a prolonged period in our hospital’s burn intensive care clinic due to 75~90% 4th degree burns as a result of an explosion in a coal mine and periodically received cytokine adsorbents.

In patients who have severe burn injuries with a large surface area, inflammatory response of the immune system, which is subsequently followed by anti-inflammatory response, results in immune dysregulation and this makes burn victims vulnerable to infection. With the disruption of skin integrity, the body becomes vulnerable to infection. Thermal injury disrupts cellular integrity, and eschar forms over the wound bed. Successive escharotomy procedures performed as part of treatment also lead to increased susceptibility to infection. The cytokine adsorber is a treatment modality that can be useful in preventing the transition to infection by removing inflammatory mediators from the blood. In our case series, we wanted to present the patients who were followed up for a prolonged period in our hospital’s burn intensive care clinic due to 75~90% 4th degree burns as a result of an explosion in a coal mine and periodically received cytokine adsorbents.

In patients who have severe burn injuries with a large surface area, inflammatory response of the immune system, which is subsequently followed by anti-inflammatory response, results in immune dysregulation and this makes burn victims vulnerable to infection. With the disruption of skin integrity, the body becomes vulnerable to infection. Thermal injury disrupts cellular integrity, and eschar forms over the wound bed. Successive escharotomy procedures performed as part of treatment also lead to increased susceptibility to infection. The cytokine adsorber is a treatment modality that can be useful in preventing the transition to infection by removing inflammatory mediators from the blood. In our case series, we wanted to present the patients who were followed up for a prolonged period in our hospital’s burn intensive care clinic due to 75~90% 4th degree burns as a result of an explosion in a coal mine and periodically received cytokine adsorbents.

In patients who have severe burn injuries with a large surface area, inflammatory response of the immune system, which is subsequently followed by anti-inflammatory response, results in immune dysregulation and this makes burn victims vulnerable to infection. With the disruption of skin integrity, the body becomes vulnerable to infection. Thermal injury disrupts cellular integrity, and eschar forms over the wound bed. Successive escharotomy procedures performed as part of treatment also lead to increased susceptibility to infection. The cytokine adsorber is a treatment modality that can be useful in preventing the transition to infection by removing inflammatory mediators from the blood. In our case series, we wanted to present the patients who were followed up for a prolonged period in our hospital’s burn intensive care clinic due to 75~90% 4th degree burns as a result of an explosion in a coal mine and periodically received cytokine adsorbents.

BACKGROUND AND OBJECTIVES: QRS complex fragmentations are frequently seen on routine electrocardiograms with narrow or wide QRS complex. Fragmented QRS complex (fQRS) is associated with increased morbidity and mortality, sudden cardiac death and recurrent cardiovascular events. In this study, we aimed to interrogate the relationship of systemic inflammation with the presence of fQRS in patients with acute coronary syndromes (ACS). SUBJECTS AND METHODS: Two-hundred and twenty eligible patients with ACS that underwent coronary angiography were enrolled consecutively in this study. Patients with significant organic valve disease and those with any QRS morphology that had a QRS duration > or =120 ms as well as patients with permanent pacemakers were excluded from this study. RESULTS: Patients with fQRS were of a higher age (p=0.02), had increased C-reactive protein (CRP) levels (p<0.001), prolonged QRS time (p<0.001), extent of coronary artery disease (CAD) (p<0.001), creatine kinase-MB (CK-MB) levels (p=0.006) and Q wave on admission electrocardiography (p<0.001) in comparison to patients with non-fragmented QRS. When we performed multiple logistic regression analysis, fQRS was found to be related to increased CRP levels {odds ratio (OR): 1.2, 95% confidence interval (CI): 1.045-1.316, p=0.007}, QRS duration (OR: 1.1, 95% CI: 1.033-1.098, p<0.001), extent of CAD (OR: 1.5, 95% CI: 1.023-2.144, p=0.037), Q wave (OR: 2.2, 95% CI: 1.084-4.598, p=0.03) and CK-MB levels (OR: 1.0, 95% CI: 1.001-1.037, p=0.04) independently. CONCLUSION: In our study, we found that fQRS was independently related to increased CRP. Fragmented QRS that may result as an end effect of inflammation at cellular level can represent increased cardiac risk by different causative mechanisms in patients with ACS.
Acute Coronary Syndrome ; C-Reactive Protein ; Coronary Angiography ; Coronary Artery Disease ; Creatine ; Death, Sudden, Cardiac ; Electrocardiography ; Humans ; Inflammation ; Logistic Models ; Risk Assessment