Alteration of maternal serum irisin levels in gestational diabetes mellitus

Objectives: The aim of our study was to compare serum irisin concentrations in pregnant women with and without ges­tational diabetes mellitus (GDM). Material and methods: This study was performed at the Tertiary Care Center, Department of Obstetrics and Gynecol­ogy, between January 2014 and April 2014. A total of 45 pregnant women with GDM (diabetes group) and 41 BMI- and age-matched healthy pregnant women (control group) were recruited. Maternal serum irisin levels were measured by enzyme-linked immunosorbent assay kit at 24–28 weeks of gestation. An association between maternal serum irisin lev­els and metabolic parameters was analyzed. Body mass index, serum levels of glucose, insulin and irisin were tested and analyzed in the study group and controls. Results: Pregnant women with GDM had significantly higher fasting plasma glucose (p = 0.001), first-hour OGTT glucose (p = 0.001), second-hour OGTT glucose (p = 0.001), and fasting insulin (p = 0.045) levels as compared to controls. Serum irisin levels were 1.04 ± 0.3 and 1.3 ± 0.2 in pregnant women with GDM and healthy pregnant controls, respectively (p = 0.001). Correlation analysis between irisin levels and anthropometric and biochemical parameters in patients with gestational diabetes revealed that none of the investigated parameters correlated with serum irisin level. Conclusions: Our results suggest that serum irisin levels might be introduced as a novel marker for GDM, with decreased levels of irisin being indicative of GDM

A Rare Case of Acute Renal Failure Secondary to Rhabdomyolysis Probably Induced by Donepezil

Introduction. Acute renal failure (ARF) develops in 33% of the patients with rhabdomyolysis. The main etiologic factors are alcoholism, trauma, exercise overexertion, and drugs. In this report we present a rare case of ARF secondary to probably donepezil-induced rhabdomyolysis. Case Presentation. An 84-year-old male patient was admitted to the emergency department with a complaint of generalized weakness and reduced consciousness for two days. He had a history of Alzheimer’s disease for one year and he had taken donepezil 5 mg daily for two months. The patient’s physical examination revealed apathy, loss of cooperation, and decreased muscle strength. Laboratory studies revealed the following: urea: 128 mg/dL; Creatinine 6.06 mg/dL; creatine kinase: 3613 mg/dL. Donepezil was discontinued and the patient’s renal function tests improved gradually. Conclusion. Rhabdomyolysis-induced acute renal failure may develop secondary to donepezil therapy

Case Report A Rare Case of Acute Renal Failure Secondary to Rhabdomyolysis Probably Induced by Donepezil

Introduction. Acute renal failure (ARF) develops in 33% of the patients with rhabdomyolysis. The main etiologic factors are alcoholism, trauma, exercise overexertion, and drugs. In this report we present a rare case of ARF secondary to probably donepezilinduced rhabdomyolysis. Case Presentation. An 84-year-old male patient was admitted to the emergency department with a complaint of generalized weakness and reduced consciousness for two days. He had a history of Alzheimer's disease for one year and he had taken donepezil 5 mg daily for two months. The patient's physical examination revealed apathy, loss of cooperation, and decreased muscle strength. Laboratory studies revealed the following: urea: 128 mg/dL; Creatinine 6.06 mg/dL; creatine kinase: 3613 mg/dL. Donepezil was discontinued and the patient's renal function tests improved gradually. Conclusion. Rhabdomyolysis-induced acute renal failure may develop secondary to donepezil therapy

Ultrasonographic evaluation of the femoral cartilage thickness in patients with hypothyroidism

[Purpose] The aim of this study was to investigate the effects of hypothyroidism on femoral cartilage thickness by using ultrasound, which has been found to be useful in the early diagnosis of knee osteoarthritis. [Subjects and Methods] Forty patients diagnosed with hypothyroidism and 30 age-, gender-, smoking status, physical activity-, and body mass index-matched healthy subjects were enrolled. The thickness of the femoral articular cartilage was measured using a 7- to 12-MHz linear probe. Three mid-point measurements were taken from each knee at the lateral condyle, intercondylar area, and medial condyle. [Results] Age, gender, body mass index, smoking status, and physical activity were similar between the groups, but patients with hypothyroidism had thinner femoral cartilage than the healthy controls at all measurement sites. Nonetheless, the differences were not statistically significant (except in the case of the left medial condyle). [Conclusion] Ultrasonographic measurement of femoral cartilage thickness may be useful in the early diagnosis of knee osteoarthritis in patients with hypothyroidism. © 2016 The Society of Physical Therapy Science. Published by IPEC Inc

Fas, Fas Ligand, and Vitamin D Receptor FokI Gene Polymorphisms in Patients with Type 1 Diabetes Mellitus in the Aegean Region of Turkey

WOS: 000309957500005PubMed ID: 22946667Objective: Several gene polymorphisms have been reported to be associated with the risk of developing type 1 diabetes. Among them, the human leukocyte antigen locus is the strongest genetic determinant. To identify additional genetic markers, we aimed to evaluate the relationship between the Fas, Fas ligand (FasL), and vitamin D receptor (VDR) FokI gene polymorphisms and the susceptibility to type 1 diabetes in the Aegean region of Turkey. Materials and Methods: Eighty-five patients with type 1 diabetes and 80 healthy controls were included in this study. The Fas -670A/G, FasL -843C/T, and VDR FokI gene polymorphisms were evaluated using the polymerase chain reaction-restriction fragment length polymorphism method. Results: The evaluation of the Fas genotype and the gene allele frequency did not show statistically significant differences between the patient and control group. Distribution of the FasL genotype differed significantly between patients and controls. The distribution of the VDR FokI genotype and allele frequencies differed significantly between the patients and controls. Individuals with type 1 diabetes presented less commonly with the FokI f allele. Conclusions: Our findings suggest that the FasL -843C/T and VDR FokI gene polymorphisms are associated with type 1 diabetes in the Agean region of Turkey; however, the Fas -670A/G gene polymorphism is not

The relationship between retinal nerve fiber layer thickness and carotid intima media thickness in patients with type 2 diabetes mellitus

WOS: 000346060800038PubMed: 25315984Aims: the aim of the present study was to investigate retinal nerve fiber layer (RNFL) thickness in patients with type 2 diabetes mellitus (T2D) using spectral-domain optical coherence tomography and to evaluate the relationship between RNFL thickness and carotid intima media thickness (CIMT). Methods: This study included 171 patients with T2D (53.2+/-8.8 years) and age matched 61 healthy controls (51.9+/-8.1 years). We evaluated anthropometric and metabolic parameters as well as RNFL and CIMT measurements in patients with T2D and controls. the MannWhitney U test was used to compare the continuous variables and the Chi-square test was used to compare categorical variables. Spearman's rank correlation test was used for calculation of associations between variables. Results: the average RNFL thickness was 84.82+/-11.22 mm in patients with T2D and 92.35+/-8.45 mm in healthy controls (p < 0.001). Mean CIMT values were higher in patients with T2D (0.80+/-0.1 mm) than the healthy subjects (0.72+/-0.1 mm) (p < 0.001). A significant negative correlation was found between age and all quadrants of RNFL. There was a negative correlation between average RNFL thickness and HbA1c (r =-0.176), uric acid (r = -0.145), CIMT (r = -0.190) and presence of carotid plaque (r = -0.193). the superior RNFL thickness was negatively associated with HbA1c (r = -0.175), CIMT (r = -0.207) and carotid plaque (r = -0.176). There was also an inverse correlation between the inferior RNFL thickness and HbA1c (r = -0.187) and carotid plaque (r = -0.157). Conclusion: Thinning of RNFL might be associated with atherosclerosis in patients with T2D. (C) 2014 Elsevier Ireland Ltd. All rights reserved

Alteration of maternal serum irisin levels in gestational diabetes mellitus

Cure, Medine Cumhur/0000-0001-9253-6459WOS: 000378215000014PubMed: 27304658Objectives: the aim of our study was to compare serum irisin concentrations in pregnant women with and without gestational diabetes mellitus (GDM). Material and methods: This study was performed at the Tertiary Care Center, Department of Obstetrics and Gynecology, between January 2014 and April 2014. A total of 45 pregnant women with GDM (diabetes group) and 41 BMI-and age-matched healthy pregnant women (control group) were recruited. Maternal serum irisin levels were measured by enzyme-linked immunosorbent assay kit at 24-28 weeks of gestation. An association between maternal serum irisin levels and metabolic parameters was analyzed. Body mass index, serum levels of glucose, insulin and irisin were tested and analyzed in the study group and controls. Results: Pregnant women with GDM had significantly higher fasting plasma glucose (p = 0.001), first-hour OGTT glucose (p = 0.001), second-hour OGTT glucose (p = 0.001), and fasting insulin (p = 0.045) levels as compared to controls. Serum irisin levels were 1.04 +/- 0.3 and 1.3 +/- 0.2 in pregnant women with GDM and healthy pregnant controls, respectively (p = 0.001). Correlation analysis between irisin levels and anthropometric and biochemical parameters in patients with gestational diabetes revealed that none of the investigated parameters correlated with serum irisin level. Conclusions: Our results suggest that serum irisin levels might be introduced as a novel marker for GDM, with decreased levels of irisin being indicative of GDM

Clinical Significance of Neutrophil Gelatinase-Associated Lipocalin in Crimean-Congo Hemorrhagic Fever

Neutrophil gelatinase-associated lipocalin (NGAL), which is an important prognostic marker for sepsis and inflammatory diseases, is mostly released from neutrophils. Crimean-Congo hemorrhagic fever (CCHF) patients are generally neutropenic. We aimed to investigate whether there is a change in serum NGAL level and to investigate its effect on the recovery time (RT) during the course of CCHF. A total of 40 CCHF patients (19 females and 21 males) and 34 healthy controls (17 females and 17 males) were included in the study. The serum NGAL level and biochemical and hematological parameters were checked. The NGAL level of CCHF patients was significantly higher than that of the healthy controls (P<0.001). A multivariate analysis showed that the independent prognostic factor for the prediction of the RT is the NGAL level (odds ratio [OR] 0.3, 95% confidence interval [Cl] 0.1–0.4, P<0.001). An elevated NGAL level was found to be associated with an increased RT in CCHF patients. The NGAL levels of CHHF patients might be elevated due to increased cytokine release, the presence of a tissue injury, and the release of immature neutrophils from the bone marrow into the peripheral stream. This may be a good prognostic factor in CHHF patients

Characteristics and Treatment Results of 5 Patients with Fibrous Dysplasia and Review of the Literature

Aim. Fibrous dysplasia is a rare bone disease caused by missense mutation leading to abnormal fibroblast and osteoblast proliferation and increased bone resorption. FD can present in monostotic or polyostotic forms. About 3% of FD could be in association with McCune-Albright syndrome (MAS). Because FD is a rare disease, there is limited data in the literature about characteristics of disease and response to treatment. Methods. We present our five cases of FD with general properties and their responses to medical treatment. Results. Two of our patients had polyostotic and three had monostotic FD. One of the polyostotic patients had MAS. One of our patients had surgery for femur fractures, facial asymmetry, and findings of compression. Four patients were given pamidronate; one was given zoledronic acid as bisphosphonate treatment. Bone pain was relieved in all patients with medical treatment. Conclusion. There was a decrease in bone turnover markers to some degree with medical treatment but no radiological improvement was observed

Characteristics and Treatment Results of 5 Patients with Fibrous Dysplasia and Review of the Literature

Aim. Fibrous dysplasia is a rare bone disease caused by missense mutation leading to abnormal fibroblast and osteoblast proliferation and increased bone resorption. FD can present in monostotic or polyostotic forms. About 3% of FD could be in association with McCune-Albright syndrome (MAS). Because FD is a rare disease, there is limited data in the literature about characteristics of disease and response to treatment. Methods. We present our five cases of FD with general properties and their responses to medical treatment. Results. Two of our patients had polyostotic and three had monostotic FD. One of the polyostotic patients had MAS. One of our patients had surgery for femur fractures, facial asymmetry, and findings of compression. Four patients were given pamidronate; one was given zoledronic acid as bisphosphonate treatment. Bone pain was relieved in all patients with medical treatment. Conclusion. There was a decrease in bone turnover markers to some degree with medical treatment but no radiological improvement was observed