Development and psychometric properties of the Turkish version of the Orofacial Esthetic Scale.

OBJECTIVE: This study aimed to develop the Turkish version of the Orofacial Esthetic Scale (OES-Tr) and to evaluate its psychometric properties. MATERIALS AND METHODS: The OES-Tr questionnaire was obtained from the English version of OES by translation and back-translation. The current version's psychometric properties were evaluated in a cohort of 221 participants (81 dental students, 70 dentists with 1-10 years of clinical experience, and 70 dentists with 11-20 years of clinical experience). To assess the test-retest reliability, the OES was administered twice to all participants, with a time interval of 2-4 weeks. The reliability and validity of the questionnaire were assessed. Also, in validity studies, OES total scores were correlated with Oral Health Impact Profile-Turkish Version (OHIP-Tr) total scores. RESULTS: The Cronbach's alpha value obtained from seven items was 0.866 in the examination performed on all individuals. Reliability results show that all questionnaire items are consistent within the test. Bartlett's test of sphericity was statistically significant (p < 0.05) and Kaiser-Meyer-Olkin test was 0.794. The results of the exploratory factor analysis indicated the creation of a single-factor structure. The examinations conducted on all participants revealed a statistically significant weak negative correlation between OES and OHIP scores (r = -0.144). CONCLUSIONS: OES-Tr can be utilized as a reliable tool to evaluate an individual's perception of their orofacial appearance. With its excellent psychometric properties, it serves as a valuable instrument for assessing self-perceived orofacial esthetics. CLINICAL SIGNIFICANCE: OES-Tr is a valuable instrument for assessing the appearance of the orofacial region, with good psychometric properties.

Seroprevalence of Toxoplasma, Rubella and Cytomegalovirus in Women of Fertility Age in Our Region

Objective: Toxoplasma gondii (T. gondii), Rubella and Cytomegalovirus (CMV) infections can cause severe morbidity in the fetus when transmissed during pregnancy. In our study, it was aimed to examine the seropositivity rates for T. gondii, Rubella and CMV infections in women of childbearing age who applied to our hospital. Methods: Anti-Toxoplasma IgG, anti-Toxoplasma IgM, anti-Rubella IgG, anti-Rubella IgM, anti-CMV IgG and anti-CMV were studied in women of childbearing age (18-49 years old) who applied to our hospital's outpatient clinics between January 2018 and December 2020. The tests were performed in our microbiology laboratory using the ELISA method on Architect i2000 (Abbott, USA) and COBAS e601 (Roche, Germany) devices. Results: As a result of the data obtained, the percentages of IgM and IgG positivity for anti-Toxoplasma were calculated as 1.4% and 30.9%, respectively. Anti-Rubella IgM positivity was 0.7%, anti-Rubella IgG positivity was 91%, anti-CMV IgG positivity was 98.8%, and anti-CMV IgM positivity was 2%. Conclusion: Having its own seroprevalence for each region has is important in terms of planning pregnancy screenings. The seropositivity rates in our region are in line with other studies in the country. Since CMV seropositivity is very high in the population and there is no effective treatment or vaccine, screening may not be not necessary. T. gondii and Rubella screenings can be recommended due to the lower immunity rates and the availability of vaccine and treatment options.

Thiol/disulfide homeostasis and its relationship with insulin resistance in patients with rosacea.

BACKGROUND: Rosacea is a chronic inflammatory cutaneous disease that can be associated with cardiometabolic disorders. Oxidative stress is included in the pathogenesis of rosacea, and thiol-disulfide homeostasis (TDH) acts as antioxidants. OBJECTIVE: To evaluate the TDH and metabolic parameters in patients with rosacea. MATERIAL AND METHODS: A total of 42 rosacea patients and 50 controls participated in this prospective study. Demographic data, clinical entities, anthropometric measurements, and laboratory findings were recorded. Additionally, TDH was measured by an automated spectrophotometric method. RESULTS: Rosacea patients had greater body mass index values (27.9 ± 5.2 kg/m² vs. 23 ± 1.4 kg/m², p < 0.001), waist-hip ratios (0.87 ± 0.1 vs. 0.77 ± 0.8, p < 0.001), and insulin resistance (3.0 ± 2.0 vs. 1.3 ± 0.5, p < 0.001) compared with controls. Disulfide levels, the disulfide/native thiol ratio (DNTR), and the disulfide/total thiol ratio (DTTR) were increased (p < 0.05) in rosacea patients. Native thiol and total thiol levels and the native/total thiol ratio (NTTR) were decreased in rosacea patients (p < 0.05). Different rosacea subtypes had no effect on oxidative stress markers. The duration of illness and insulin resistance values significantly correlated with DNTR and DTTR in the rosacea group (p < 0.05). CONCLUSION: Rosacea has a metabolic milieu with increased oxidative stress and insulin resistance.

Recurrent pregnency loss: Depression, hopelessness, and martial adjustment.

PURPOSE: The aim of the study was to determine depression, hopelessness level and marital adjustment of women diagnosed with recurrent pregnancy loss (RPL). DESIGN AND METHOD: This descriptive study included 66 RPL women. FINDINGS: It was found that hopelessness level of 47% of women was mild, 18.2% of them were moderate, and 13.6% of them were severe. Depression level of women 30.3% were moderate, 24.3% of them were mild, and 1.5% of them were severe. It was found that women's marital adjustment was low, and their level of depression increased with increasing hopelessness. PRACTICE IMPLICATIONS: It was found in the study that evaluating women, who are diagnosed with RPL, regarding their marriage problems, hopelessness, and depression level together with their partners is important.

The relationship among androgens, insulin resistance and ghrelin polymorphisms in post-adolescent male patients with severe acne vulgaris.

INTRODUCTION: Ghrelin has anti-inflammatory and immunomodulatory activities. Data about the role of ghrelin and ghrelin polymorphisms in the development of acne vulgaris in post-adolescent male patients are limited. AIM: To evaluate the role of serum androgens, insulin resistance, ghrelin and ghrelin polymorphisms in severe acne vulgaris. MATERIAL AND METHODS: Thirty-five post-adolescent male patients with a mean age of 28.0 ±5.4 years and 33 age-and BMI-matched controls were enrolled. Serum androgens, lipids, insulin sensitivity parameters and ghrelin levels were determined. The PCR method was used for GHRL polymorphisms (rs27647, rs696217 and rs34911341 genotypes). RESULTS: Patients had similar anthropometric measures to controls, except a significantly higher WHR in patients (0.92 ±0.06 vs. 0.86 ±0.08, p < 0.05). Also, FPG, HOMA-IR values, lipid profile and serum androgen levels were similar. Interestingly, patients had significantly lower ghrelin levels than controls (4.5 ±5.8 vs. 101.2 ±86.5 pg/ml, p < 0.001). The frequencies of rs696217 and rs34911341 genotypes were similar whereas the distribution of rs27647 alleles was significantly different between the groups (p < 0.05). GA and GG genotypes of GHRL rs27647 polymorphism indicated an increased risk of developing acne vulgaris (OR = 11.156, 95% CI: 2.864-43.464, OR = 5.312, 95% CI: 1.269-22.244, respectively; p < 0.05). Patients with rs27647-AA polymorphism had significantly lower GAGS scores than other groups (AA genotype 6.7 ±14.1 vs. GA genotype 24.6 ±15.7 and GG genotype 19.4 ±17.9, p < 0.001). None of the polymorphisms had a significant effect on metabolic parameters, insulin sensitivity and serum ghrelin levels. CONCLUSIONS: Decreased ghrelin levels and GA and GG genotypes of GHRL gene rs27647 polymorphism may have a role in the pathogenesis of acne vulgaris.

Adiponectin levels decrease independently of body mass index and diabetes type after the normalization of hyperglycemia

Background/aim: Acute hyperglycemia is generally a frequently encountered condition in the emergency department (ED), because it is seen as a complication of diabetes mellitus (DM). In this study, we aimed to detect the change in adiponectin levels during acute hyperglycemic states and after normalization of blood glucose with insulin treatment. Materials and methods: Forty-eight patients over the age of 18 years who were admitted to the ED with acute hyperglycemia were included in the study. Serum samples were taken from patients on admission and 6 h after the normalization of blood glucose with insulin treatment, and adiponectin levels were measured in both samples. Results: There were 21 female and 27 male patients with a median age of 58.7 ± 18 years. All patients' blood glucose levels were normalized with insulin treatment according to international recommendations. Serum adiponectin levels decreased significantly after the normalization of blood glucose in the whole group. Adiponectin levels decreased from 28.9 ± 16.5 to 12.1 ± 10.9 µg/mL (P < 0.0001) in the whole group. This decrease was independent of diabetes type and body mass index. Conclusion: Normalization of blood glucose in patients with hyperglycemia caused a decrease in adiponectin levels, independent of diabetes type and/or body weight in an acute emergency setting. Inhibited upregulation of adiponectin secretion and/or blunted suppressive effect of insulin due to hyperglycemia or exogenous insulin administration may have caused the decrease in adiponectin levels.

Suppressed Adiponectin Levels and Increased Adiponectin Response to Oral Glucose Load in Lean Women with Severe Acne Normalizes after Isotretinoin Treatment.

BACKGROUND/AIM: Isotretinoin, the drug of choice for severe acne, might be associated with a decrease in insulin sensitivity. Adiponectin is an adipose tissue-derived protein that increases insulin sensitivity. In this study, we aimed to investigate adiponectin levels in postadolescent severe acne and the effect of isotretinoin on adiponectin levels. METHODS: Participants included 18 female patients with severe acne and 18 healthy women matched for age and body mass index (BMI). Acne patients completed a 6-month isotretinoin treatment. Anthropometric measurements, serum adiponectin, lipids, fasting glucose, fasting insulin, and homeostatic model assessment for insulin resistance (HOMA-IR) were determined, and a standard 2-h oral glucose tolerance test (OGTT) was performed in healthy women once and in patients with acne before and after treatment. RESULTS: At baseline, patients with acne had significantly lower serum adiponectin levels than controls. Isotretinoin treatment resulted in a significant increase in weight, BMI, and triglyceride and adiponectin levels. Glucose metabolism markers in patients with acne and controls were similar at baseline and did not change after treatment. Baseline OGTT in acne patients revealed an increased adiponectin response at 2 h, which was not present in healthy controls. Remarkably, this OGTT-induced adiponectin increment in acne patients was diminished after isotretinoin treatment. CONCLUSION: Adiponectin levels are differently regulated in women with severe acne and healthy controls in that circulating basal levels in patients are suppressed and show an increase in response to oral glucose load. Suppression of baseline adiponectin ameliorates after 6 months of isotretinoin treatment, reaching levels similar to those of healthy controls.

Prediction of central lymph node metastasis in patientswith thyroid papillary microcarcinoma

Background/aim: The purpose of this study was to analyze the clinicopathological characteristics of patients with papillary thyroid carcinoma (PTC) and papillary thyroid microcarcinoma (PTMC) and predictive factors for central lymph node metastasis (CLNM).Materials and methods: Patients diagnosed as having PTC and PTMC were evaluated. Clinical and laboratory parameters were recorded.Results: The mean age at diagnosis was 47.3 +- 11.9 years. Of all 223 patients, 91 (40.8%) had lymph nodes removed, 29 of whom had lymph node metastasis and 24 of whom had only CLNM. Univariate analysis revealed that central lymph node metastasis was associated with male sex, presence of bilaterality, presence of extrathyroidal extension, and tumor size (P = 0.033, P = 0.027, P < 0.001, P < 0.001, respectively). However, multivariate logistic regression analysis showed that sex, age, tumor size, multifocality, bilaterality, extrathyroidal extension, clinical suspicion, and chronic lymphocytic thyroiditis were not significantly correlated with an increased risk for CLNM.Conclusion: Lymph node metastasis is known to be a significant predictor of locoregional recurrence in patients with PTC and PTMC. Further prospective studies are needed to identify the extent of surgery such as central lymph node dissection in patients with PTC or PTMC.

Effects of Oxcarbazepine and Levetiracetam on Calcium, Ionized Calcium, and 25-OH Vitamin-D3 Levels in Patients with Epilepsy.

OBJECTIVE: The primary objective of the present study was to further elucidate the effects of oxcarbazepine (OXC) and levetiracetam (LEV) monotherapies on the bone health status of patients with epilepsy. METHODS: This study included 48 patients who attended our epilepsy outpatient clinic, had a diagnosis of epilepsy, and were undergoing either OXC or LEV monotherapy and 42 healthy control subjects. The demographic and clinical features of the patients, including gender, age, onset of disease, daily drug dosage, and duration of disease, were noted. Additionally, the calcium, ionized calcium, and 25-OH vitamin-D3 levels of the participants were prospectively evaluated. RESULTS: The 25-OH vitamin-D3, calcium, and ionized calcium levels of the patients taking OXC were significantly lower than those of the control group. These levels did not significantly differ between the patients taking LEV and the control group, but there was a significant negative relationship between daily drug dose and ionized calcium levels in the LEV patients. CONCLUSION: In the present study, anti-epileptic drugs altered the calcium, ionized calcium, and 25-OH vitamin-D3 levels of epilepsy patients and resulted in bone loss, abnormal mineralization, and fractures. These findings suggest that the calcium, ionized calcium, and 25-OH vitamin-D3 levels of patients with epilepsy should be regularly assessed.

Increased soluble selectins as a reflection of activated platelets and endothelium in Legg-Calve-Perthes disease.

BACKGROUND AND AIM: Legg-Calve-Perthes disease (LCPD) is still an enigma. Hemostatic abnormalities have been indicated in the pathogenesis. We had previously demonstrated enhanced tissue factor pathway inhibitor response, increased global fibrinolytic capacity, and an increase in thrombomodulin in patients with LCPD compared with healthy individuals. These studies emphasized the role of vascular endothelium in pathogenesis of the LCPD. P-selectin is expressed on activated platelets and endothelial cells, and E-selectin is expressed on activated endothelial cells. The aim of this study was to assess circulating E-selectin and P-selectin levels in LCPD patients, which might reflect an endothelium activation and/or injury. MATERIALS AND METHODS: The study included 85 pediatric patients. Group I consisted of 55 patients with LCPD and group II (control) consisted of 30 healthy children. Peripheral venous blood concentrations of E-selectin and P-selectin levels were measured with a commercially available assay. RESULTS: Mean age was 8.41±2.73 years in group I and 8.83±2.92 years in group II. Both E-selectin and P-selectin levels were higher in LCPD patients in comparison with the age-matched controls. E-selectin was 54.92±18.84 pg/mL in group I, 45.54±15.31 pg/mL in group II and P-selectin was 46.40±20.35 pg/mL in group I, 36.92±9.84 pg/mL in group II (P=0.022 and P=0.019, respectively). CONCLUSIONS: On the basis of our results, two important endothelium and platelet markers, E-selectin and P-selectin, are upregulated in LCPD. Our results suggested that activated platelets and possibly endothelial activation, as reflected by enhanced P-selectin/E-selectin kinetics, might contribute to the microvascular thrombosis and/or inflammation of LCPD.

Carotid artery intima-media thickness and erectile dysfunction in patients with metabolic syndrome.

BACKGROUND: Metabolic syndrome (MS) has become a pandemic in Turkey, as is the case globally. Increase in carotid artery intima-media thickness (CIMT) and erectile dysfunction (ED) may be evident before the clinical signs of cardiovascular disease appear. We aimed to investigate the prevalence of increased CIMT and ED as markers of atherosclerotic disease in patients with MS. MATERIAL AND METHODS: Thirty-two patients with MS and 29 healthy controls were included. Anthropometric and biochemical parameters, along with total testosterone (TT), high sensitive C-reactive protein (hs-CRP), were recorded. Carotid artery intima-media thickness was measured. Erectile dysfunction was assessed with International Index of Erectile Function. RESULTS: Patients with MS had higher BMI, fasting plasma glucose, post-prandial plasma glucose, insulin, HOMA-IR, total cholesterol, triglycerides, hs-CRP, and CIMT, whereas TT levels were lower (p<0.0001). The prevalence and severity of erectile dysfunction were higher in patients with MS (p<0.0001). Erectile dysfunction scores correlated inversely with CIMT. MS patients with ED were older and had higher CIMT compared to those without ED. Increase in age and HOMA and decrease in TT increased the risk of ED. When KIMT exceeding the 95th percentile of healthy controls was accepted as a risk factor for CVD, presence of ED was the only determinant for this increase. CONCLUSIONS: Erectile dysfunction was more prevalent and severe in patients with MS and correlated with subclinical endothelial dysfunction. Total testosterone deficiency was prominent among MS patients. Presence of ED points to an increased risk of cardiovascular disease when MS is present.

Fasting and post-prandial glucagon like peptide 1 and oral contraception in polycystic ovary syndrome.

OBJECTIVE: We aimed to investigate whether fasting and meal regulated glucagon like peptide 1 (GLP-1) secretion are altered in patients with polycystic ovary syndrome (PCOS) compared to healty women and whether oral contraceptive use influence GLP-1 secretion dynamics in the syndrome. DESIGN: Prospective observational study. PATIENTS: Fourteen lean normal glucose tolerant patients with PCOS and 11 age- and body mass index (BMI)-matched healthy women. MEASUREMENTS: Glucagon like peptide 1, glucose and insulin levels were measured during a standardized meal tolerance test and area under the curves (AUCs) were calculated. Whereas healthy controls were assessed at baseline, all tests were repeated in women with PCOS after treatment with ethinyl estradiol 30 µg/drospirenone 3 mg (EE/DRSP) for 3 months. RESULTS: Both fasting and post-meal levels of GLP-1 were significantly reduced in women with PCOS compared to controls (P = 0·022 and P = 0·028, respectively). AUC for GLP-1 was also lower in PCOS (P = 0·012). Glucose and insulin measurements did not show a significant change between the groups. In the PCOS group, GLP-1, glucose and insulin levels did not show any change after 3 months of EE/DRSP use. CONCLUSION: GLP-1 levels both at fasting and in response to a meal are blunted in lean women with PCOS compared to healthy women. Short term oral contraception do not alter GLP-1 secretion in PCOS. Disturbance in incretin secretion dynamics might contribute to the risk of impaired glucose tolerance and type 2 diabetes in PCOS.

Insulin sensitivity, androgens and isotretinoin therapy in women with severe acne.

BACKGROUND: Androgens appear to play a role in the development of acne, and presence of acne is a potential marker of hyperandrogenism. OBJECTIVE: The authors evaluated androgens and insulin sensitivity markers before and after treatment with isotretinoin in women with post-adolescent severe acne who do not have hirsutism and/or ovulatory dysfunction. METHODS: Androgens, lipids, glucose and insulin levels were measured in 26 patients and 21 controls during oral glucose tolerance test. Homeostasis model assessment for insulin resistance, area under curve (AUC)glucose and AUCinsulin were calculated. Twenty patients completed a minimum of 6-month isotretinoin treatment. RESULTS: All studied parameters were similar in patients and controls at baseline. Isotretinoin therapy increased body mass index and triglyceride levels without any effect on androgens or insulin sensitivity. CONCLUSION: Severe acne itself is not associated with hyperandrogenemia and/or insulin resistance. Isotretinoin treatment does not alter serum androgens or insulin sensitivity, although it increases body weight and serum triglycerides.

Burnout syndrome during residency in internal medicine and pediatrics in a country without working time directive.

PURPOSE: The purpose of this paper is to demonstrate burnout syndrome among internal medicine and pediatrics residents in a country that does not have the working time directive (WTD) and also to determine the risk factors and consequent impact on efficient functioning in clinical areas. DESIGN/METHODOLOGY/APPROACH: A 57-item questionnaire was given to internal medicine and pediatrics residents. Responses from 22 pediatrics and 33 internal medicine residents were evaluated. FINDINGS: Demographic findings, burnout scores, having hobbies, social activities and reading books unrelated to medicine were similar between the two groups. Six pediatrics residents (27.3 per cent) and 11 (33.3 per cent) internal medicine residents met the criteria for clinically significant burnout. Personal accomplishment scores and reading books unrelated to medicine were found to be related to burnout. ORIGINALITY/VALUE: Burnout is a syndrome characterized by depersonalization, emotional exhaustion and a low sense of personal accomplishment. It is important to document burnout in countries where WTDs are not implemented. Further studies might demonstrate burnout's effect on patient safety, service quality and physician's performance.

Basal and meal-stimulated ghrelin, PYY, CCK levels and satiety in lean women with polycystic ovary syndrome: effect of low-dose oral contraceptive.

CONTEXT: Ghrelin is an orexigenic peptide that stimulates food intake, whereas peptide YY (PYY) and cholecystokinin (CCK) are anorexigenic gut hormones. Patients with polycystic ovary syndrome (PCOS) appear to have alterations in appetite regulation. OBJECTIVE: We aimed to determine whether fasting or meal-stimulated ghrelin, PYY, CCK, and satiety responses are different between lean PCOS patients and healthy women. We also aimed to assess the potential effect of oral contraceptive use on these hormones and satiety response. DESIGN AND SETTING: We conducted a prospective observational study in a university practice. PATIENTS: Eighteen lean PCOS patients and 18 healthy control women matched for age and body mass index underwent measurements of circulating ghrelin, PYY, CCK, and satiety index (SI) before and after a standardized mixed meal at 0, 15, 30, 45, 60, 90, 120, and 180 minutes. INTERVENTIONS: For PCOS patients who were treated with ethinyl estradiol 30 µg/drospirenone 3 mg for 3 months, measurements were repeated. MAIN OUTCOME: We measured ghrelin, PYY, and CCK levels and SI. RESULTS: At baseline, fasting ghrelin, PYY, CCK, and SI values in PCOS patients were not different from controls. Meal-stimulated PYY, CCK, and SI were also not different between the groups, whereas PCOS patients had significantly lower meal-stimulated ghrelin levels compared to controls (P = .04). Ghrelin, PYY, CCK, and SI did not show a significant change after treatment with ethinyl estradiol/drospirenone for 3 months. CONCLUSIONS: Basal and stimulated hunger and satiety hormones in lean PCOS patients are not different from lean healthy women, except for a lower meal-stimulated ghrelin response. Short-term use of a low-dose oral contraceptive does not have an effect on appetite regulation of PCOS.

Effects of L-thyroxine therapy on circulating leptin and adiponectin levels in subclinical hypothyroidism: a prospective study.

Subclinical hypothyroidism (SCH) is defined by increased thyrotropin (TSH) and normal free thyroxine (fT4) levels. Controversial data are available regarding the effects of SCH on adipose tissue. Adiponectin and leptin are two major adipokines secreted from adipose tissue. We aimed to determine the levels of adiponectin and leptin in women with SCH and potential effects of L-thyroxine therapy on those levels. Forty three women with SCH and 53 age- and BMI-matched healthy euthyroid control women were included. Adiponectin and leptin levels, total cholesterol (TC), triglycerides (TG), HDL-, and LDL cholesterol, fat mass (FM) and fat-free mass (FFM) were determined in all participants. Patients received L-thyroxine treatment for 6 months after which all measurements were repeated. Patients with SCH and controls had similar baseline values for adiponectin, leptin, lipids, FM and FFM. All patients reached euthyroid status after 6 months of replacement therapy. Treatment resulted in an increase in adiponectin (p <0.01) and a decrease in leptin levels (p <0.05). Lipid levels, FM and FFM did not show a significant change. Achievement of euthyroid status by replacement therapy increases adiponectin and decreases leptin levels in women with SCH in this prospective study independent of a change in body fat mass.

25-OH-Vitamin D and procalcitonin levels after correction of acute hyperglycemia.

BACKGROUND: Hyperglycemia is a common complication of diabetes melitis (DM) and in the absence of metabolic decompensation is a common finding in the Emergency Department (ED). We aimed to evaluate the 25 OH Vit D [25(OH)D] and procalcitonin (PCT) levels during hyperglycemia and after normalization of blood glucose. MATERIAL AND METHODS: The study included 88 patients over the age of 18 years who presented with acute hyperglycemia at the Hacettepe University Department of Emergency Medicine. Euglycemia was obtained within 6-12 hours and serum samples were taken from patients on admission and 6 hours after normalization of blood glucose. Along with plasma glucose, plasma 25(OH)D and PCT levels were measured using ELISA. RESULTS: There were 88 (45 males) patients, with a median age of 60.0±13.9 years. Serum 25(OH)D levels increased in all patients after normalization of blood glucose, and serum PCT levels decreased in the whole group. This decrease was independent of type of diabetes or presence of infection. CONCLUSIONS: We demonstrated an increase in 25(OH)D after normalization of blood glucose, and a decrease in PCT in patients with hyperglycemia. This effect was independent of the type of diabetes and presence of infection. Further studies are needed to evaluate the faster link between metabolic abnormalities, vitamin D, PCT, and inflammation.

Serum resistin and high sensitive CRP levels in patients with subclinical hypothyroidism before and after L-thyroxine therapy.

BACKGROUND: Subclinical hypothyroidism (SH) is defined by increased thyrotropin (TSH) and normal free thyroxine (fT4) and free triiodothyronine (fT3) levels. Resistin is secreted from adipose tissue and is reported to be associated with insulin resistance and/or inflammation. High sensitive CRP (hs-CRP) is a reliable marker of inflammation. Data related to levels of resistin and hs-CRP in SH and the effect of L-thyroxine treatment on those is limited. We aimed to determine the levels of resistin and hs-CRP in women with SH, and potential effects of L-thyroxine therapy on those levels. MATERIAL AND METHODS: Thirty-six patients with SH and 27 age- and BMI-matched healthy control women were included. Waist circumference (Wc), waist-to-hip ratio (WHR), resting energy expenditure (REE), fat mass (FM) and lean mass (LM), TSH, free T4 (fT4), free T3 (fT3), total cholesterol (TC), triglycerides (TG), and HDL- and LDL-cholesterol were determined in all participants. Patients received L-thyroxine treatment for 6 months, after which all measurements were repeated. Resistin and hs-CRP levels were studied from frozen samples after the completion of the study. RESULTS: The 2 groups had similar values for Wc, WHR, FM, LM, TC, TG, HDL-C, LDL-C, resistin, and hs-CRP at the beginning. fT4 were higher, whereas TSH was lower in the control group. Resistin and hs-CRP levels did not change after treatment. hs-CRP correlated with BMI and FM before and after treatment. CONCLUSIONS: Our results suggest that achievement of euthyroid status by replacement therapy did not change resistin or hs-CRP levels in women with SH. hs-CRP correlated with parameters of obesity, which emphasizes the role of body weight in inflammation.

Body composition in lean women with polycystic ovary syndrome: effect of ethinyl estradiol and drospirenone combination.

BACKGROUND: Limited data are available regarding the potential effects of oral contraceptives (OCs) on body fat distribution particularly in lean women with polycystic ovary syndrome (PCOS). In the current study, we aimed to evaluate the influence of ethinyl estradiol and drospirenone on body composition. STUDY DESIGN: Participants included 28 lean patients with PCOS and 28 age- and body mass index (BMI)-matched healthy women. The PCOS patients received ethinyl estradiol 30 mcg/drospirenone 3 mg for 6 months. Body composition parameters were assessed by bioelectrical impedance analysis. Serum androgens, lipids, insulin resistance and glucose metabolism measures were also determined. RESULTS: At baseline, the PCOS patients and controls had similar body composition, lipids, insulin resistance and glucose metabolism parameters. Total and trunk fat percentages were negatively correlated with sex hormone binding globulin and were positively correlated with homeostatic model assessment of insulin resistance and free androgen index in the PCOS group.. After 6 months of treatment in the PCOS patients, total fat percentage increased from 24.5%±7.1% to 26.0%±6.1% (p=.035) and trunk fat percentage increased from 20.2%±8.9% to 22.2%±7.1% (p=.014), although weight, BMI and waist to hip ratio (WHR) remained unchanged. CONCLUSION: Lean women with PCOS have similar body composition compared to healthy women. OC therapy for 6 months in PCOS patients results in an increased total and trunk fat percentage despite no change in clinical anthropometric measures including weight, BMI and WHR.