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1.
Holist Nurs Pract ; 2023 Mar 20.
Artigo em Inglês | MEDLINE | ID: mdl-36961517

RESUMO

The aim of this study was to examine the effects of lavender oil inhalation on work stress and job satisfaction among health professionals. This randomized, experimental study involved 108 health professionals, of whom 36 were randomized into the intervention group, 35 into the placebo group, and 37 into the control group. The intervention was performed during work shifts of the intervention group (8 hours a day during a 5-day period). The intervention group was exposed to lavender oil inhalation through a diffuser and the placebo group was exposed to inhalation of distilled water containing light yellow food dye, but the control group did not receive anything. Data were collected with General Characteristics Form, The Swedish Demand-Control-Support Questionnaire, and The Minnesota Satisfaction Scale. The study was also registered at the Australia-New Zealand Clinical Trials Registry (ACTRN12621000239864). Before the intervention, no significant difference was found in work stress and job satisfaction levels between the intervention, placebo, and control groups. After the intervention, the intervention group had a significantly lower work stress level and a significantly higher job satisfaction level than the placebo and control groups (P < .05). Lavender oil inhalation can decrease work stress and improve job satisfaction.

2.
J Obstet Gynaecol ; 42(5): 1126-1131, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34994287

RESUMO

The aim of this study was to compare maternal concentrations of soluble Endodlin (s-Endoglin) in women with gestational diabetes (GDM) and women with normal glucose tolerance (NGT) in pregnancy. Also, the association of insulin resistance markers and s-Endoglin was investigated. Forty patients complicated by GDM and forty gestational age-matched healthy pregnant women with NGT were included in the present study. s-Endoglin level was higher in patients with GDM compared with the control group (p .01). Besides a positive correlation was found between s-Endoglin and fasting glucose (r = 0.206, p = .057), insulin (r = 0.302, p = .005), HbA1c (r = 0.376, p < .01), HOMA-IR values (r = 0.283, p = .008) in pregnant women included in the study. s-Endoglin, as an anti-angiogenic marker seemed to have a role in pathogenesis and significantly associated with insulin resistance markers in non-obese GDM, thus may play important roles in the regulation of glucose hemostasis.Impact StatementWhat is already known on this subject? In women with GDM, hyperglycaemia induced glycosylation products might cause oxidative stress that may be subsequently involved in the release of inflammatory mediators, inducing angiogenesisWhat the results of this study add? s-Endoglin has an anti-angiogenic effect and is a useful marker of endothelial injury, activation of inflammation, senescence and oxidative stress, we speculate that it may be involved in the pathogenesis of GDM.What the implications are of these findings for clinical practice and/or further research? s-Endoglin seemed to have a role in the regulation of glucose hemostasis. Further exploration of novel factors like s-endoglin in the pathogenesis of GDM, is essential and valuable to develop new therapeutic strategies for this complex disease and its complications.


Assuntos
Diabetes Gestacional , Endoglina , Resistência à Insulina , Glicemia , Endoglina/sangue , Feminino , Glucose , Humanos , Insulina , Gravidez
3.
Arch. endocrinol. metab. (Online) ; 65(4): 479-487, July-Aug. 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1339111

RESUMO

ABSTRACT Objective: Galanin is a neuropeptide which has effects not only on metabolic syndrome but also on reproduction. Glypican-4 is an adipokine associated with insulin sensitivity by interacting directly with the insulin receptor. This study evaluated serum concentrations of galanin and glypican-4 in relation with the hormonal profile as well as metabolic and cardiovascular risk factors in patients with and without polycystic ovary syndrome (PCOS). Subjects and methods: A total of 44 women with PCOS and 44 age-matched controls were eligible. Hirsutism scores, hormonal profile, metabolic and cardiovascular risk factors as well as galanin and glypican-4 levels were evaluated in each subject. Results: Women with PCOS exhibited lower levels of galanin (20.2 pg/mL versus 26.4 pg/mL, p = 0.002) and higher concentrations of glypican-4 (3.1 ng/mL versus 2.6 ng/mL, p < 0.001) than controls. Both adipokines were correlated positively with body mass index (BMI), insulin, triglyceride and Homeostasis Model Assessment (HOMA) index; glypican-4 also showed positive correlations with fasting blood glucose, free testosterone, modified Ferriman-Gallwey scores (p < 0.05). Multiple Linear Regression analyses showed that PCOS and BMI were the best predictors affecting galanin levels with a decreasing and increasing effect respectively; however BMI was the best predictor affecting glypican-4 levels with an increasing effect (p < 0.001). Conclusion: Galanin levels were lower and glypican-4 levels were higher in women with PCOS than controls. Further studies are needed to determine whether these adipokines could be used as additional markers for insulin sensitivity and lipid profile and whether they might play a role in the pathogenesis of PCOS, in which metabolic cardiovascular risks are increased.


Assuntos
Humanos , Feminino , Síndrome do Ovário Policístico/complicações , Resistência à Insulina , Galanina/sangue , Glipicanas/sangue , Fatores de Risco de Doenças Cardíacas , Doenças Cardiovasculares/etiologia , Índice de Massa Corporal , Estudos de Casos e Controles , Fatores de Risco
4.
Arch Endocrinol Metab ; 65(4): 479-487, 2021 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-33740336

RESUMO

OBJECTIVE: Galanin is a neuropeptide which has effects not only on metabolic syndrome but also on reproduction. Glypican-4 is an adipokine associated with insulin sensitivity by interacting directly with the insulin receptor. This study evaluated serum concentrations of galanin and glypican-4 in relation with the hormonal profile as well as metabolic and cardiovascular risk factors in patients with and without polycystic ovary syndrome (PCOS). METHODS: A total of 44 women with PCOS and 44 age-matched controls were eligible. Hirsutism scores, hormonal profile, metabolic and cardiovascular risk factors as well as galanin and glypican-4 levels were evaluated in each subject. RESULTS: Women with PCOS exhibited lower levels of galanin (20.2 pg/mL versus 26.4 pg/mL, p = 0.002) and higher concentrations of glypican-4 (3.1 ng/mL versus 2.6 ng/mL, p < 0.001) than controls. Both adipokines were correlated positively with body mass index (BMI), insulin, triglyceride and Homeostasis Model Assessment (HOMA) index; glypican-4 also showed positive correlations with fasting blood glucose, free testosterone, modified Ferriman-Gallwey scores (p < 0.05). Multiple Linear Regression analyses showed that PCOS and BMI were the best predictors affecting galanin levels with a decreasing and increasing effect respectively; however BMI was the best predictor affecting glypican-4 levels with an increasing effect (p < 0.001). CONCLUSION: Galanin levels were lower and glypican-4 levels were higher in women with PCOS than controls. Further studies are needed to determine whether these adipokines could be used as additional markers for insulin sensitivity and lipid profile and whether they might play a role in the pathogenesis of PCOS, in which metabolic cardiovascular risks are increased.


Assuntos
Galanina/sangue , Glipicanas/sangue , Fatores de Risco de Doenças Cardíacas , Resistência à Insulina , Síndrome do Ovário Policístico , Índice de Massa Corporal , Doenças Cardiovasculares/etiologia , Estudos de Casos e Controles , Feminino , Humanos , Síndrome do Ovário Policístico/complicações , Fatores de Risco
5.
J Obstet Gynaecol ; 37(1): 58-63, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-28006994

RESUMO

We evaluated the concentrations of human epididymis secretory protein E4 (HE4) and Ca-125 in relation to clinicopathologic features in patients with endometrial cancer and premalignant endometrial lesions. Women with abnormal uterine bleeding (n = 167) who underwent endometrial sampling were divided into four groups. Group 1: endometrial cancer (n = 68), group 2: atypical endometrial hyperplasia (n = 12), group 3: endometrial hyperplasia without atypia (n = 39) and group 4: controls (n = 48). Women with endometrial cancer exhibited higher concentrations of HE4 levels than controls (91.4 pmol/L vs. 46.2 pmol/L, p < 0.001). HE4 levels were significantly higher in patients with lymphatic involvement, deep myometrial invasion, lymphovascular space involvement and non-endometrioid histology (p < 0.001). The sensitivity, specificity, positive and negative predictive values for HE4 in detecting endometrial cancer were 72.7%, 84.4%, 80% and 78.4%, respectively. Preoperative HE4 levels are more elevated in women with endometrial cancer than those with benign endometrium as well as in women with prognostic high-risk factors with endometrial cancer. HE4 may be used as an additional marker in combination with other clinicopathologic features for planning the treatment.


Assuntos
Hiperplasia Endometrial/sangue , Neoplasias do Endométrio/sangue , Lesões Pré-Cancerosas/sangue , Proteínas/análise , Idoso , Hiperplasia Endometrial/cirurgia , Neoplasias do Endométrio/cirurgia , Endométrio/patologia , Endométrio/cirurgia , Feminino , Humanos , Pessoa de Meia-Idade , Lesões Pré-Cancerosas/cirurgia , Valor Preditivo dos Testes , Prognóstico , Sensibilidade e Especificidade , Proteína 2 do Domínio Central WAP de Quatro Dissulfetos
6.
Gynecol Endocrinol ; 31(9): 730-5, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26172926

RESUMO

AIM: Adropin is a recently identified protein in liver, brain and many peripheral tissues, which is important in energy homeostasis. The purpose of this study is to determine adropin levels in patients with endometrium cancer (EC). MATERIAL AND METHODS: A total of 74 patients (47 EC patients and 27 healthy controls) were included in the study. Fasting venous blood samples were collected from all patients. Serum adropin levels were measured by an enzyme-linked immunosorbent assay (ELISA). The correlations between serum adropin levels and clinicopathologic variables were determined. RESULTS: In body mass index and age-matched groups of patients, adropin levels were determined lower in patients with EC than control group (p < 0.01). Adropin levels were negatively correlated with age (r = -0.265, p = 0.023), homeostasis model-resistance index (HOMA-IR) (r = -0.294, p = 0.005) and fasting insulin levels (r = -0.292, p = 0.001). It was shown that in receiver operator characteristic (ROC) analysis, at cut-off value ≤ 1.055 (ng/ml), adropin had 92.7% sensitivity, 91.5% specificity and had AUC = 0.948, CI; 0.894-1.000 for diagnosis of EC (p < 0.001). CONCLUSION: Adropin seems to be an important protein in pathogenesis of EC. Clearly, there are largely unknown aspects of adropin in EC pathophysiology and require further multi-centered, molecular and genetic studies including high number of cases.


Assuntos
Biomarcadores Tumorais/sangue , Carcinoma Endometrioide/sangue , Neoplasias do Endométrio/sangue , Peptídeos/sangue , Fatores Etários , Idoso , Proteínas Sanguíneas , Carcinoma/sangue , Carcinoma/diagnóstico , Carcinoma/patologia , Carcinoma Endometrioide/diagnóstico , Carcinoma Endometrioide/patologia , Estudos de Casos e Controles , Neoplasias do Endométrio/diagnóstico , Neoplasias do Endométrio/patologia , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Insulina/sangue , Resistência à Insulina , Peptídeos e Proteínas de Sinalização Intercelular , Pessoa de Meia-Idade , Curva ROC , Sensibilidade e Especificidade
7.
Gynecol Endocrinol ; 31(12): 945-8, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26172929

RESUMO

OBJECTIVE: Despite the absence of a complete physiologic-pathologic understanding, common accepted theory for development of preeclampsia is incomplete trophoblastic invasion leading to failed uterine and spiral arteriolar remodeling, causing maternal vascular endothelial dysfunction by secreted molecules in response to decreased placental perfusion, placental hypoxia, and ischemia. Placental angiogenesis is especially ineffective in early onset preeclampsia and fetal morbidity/mortality rates are higher because of further decreased blood flow. In this study, we aim to compare the maternal and umbilical cord blood levels of hypoxia-inducible transcription factor-1α (HIF-1α), which is believed to regulate hypoxia-related transcriptional responses, to play role in activating genes for initial phases of placental development and angiogenesis and a physiologic vasodilator molecule nitric oxide (NO) in normal, early and late onset preeclamptic pregnant women. METHODS: Pregnant women who were diagnosed with preeclampsia (early onset ≤34 weeks; late onset >34 weeks) and delivered in our clinic were enrolled for this prospective case-controlled study. Pregnant women without preeclampsia were recruited as control group. HIF-1α and NO levels in maternal and umbilical cord blood measured and compared among groups. FINDINGS: A total of 46 cases were enrolled for this study, including 25 preeclamptic (13 in the early onset group and 12 in the late onset group) and 21 normal pregnant women in the control group. Comparison of preeclampsia group to controls revealed higher maternal blood HIF-1α levels in the control group, however higher umbilical cord NO levels in the preeclampsia group (p < 0.05 and p < 0.001, respectively). In a second analysis, when compared to control group, both early and late onset preeclampsia subgroups were found to have higher umbilical cord blood NO levels (p < 0.001). RESULTS: In this study, we observed lower maternal blood HIF-1α levels and higher umbilical cord NO levels in preeclampsia group than controls. These findings suggest that umbilical cord blood NO levels in pregnant women with preeclampsia increase in response to hypoxia. However, lower HIF-1α levels in preeclampsia group can be due to our limited number of cases and we think that there is a need for further studies with larger sample size.


Assuntos
Sangue Fetal/química , Subunidade alfa do Fator 1 Induzível por Hipóxia/sangue , Óxido Nítrico/sangue , Pré-Eclâmpsia/sangue , Estudos de Casos e Controles , Feminino , Idade Gestacional , Humanos , Gravidez , Estudos Prospectivos
8.
Gynecol Endocrinol ; 31(7): 536-9, 2015 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-26220768

RESUMO

OBJECTIVE: The aim of the present study was to evaluate plasma concentrations of thrombin activatable fibrinolysis inhibitor (TAFI) in relation with hormonal, metabolic, and hemostatic profile in patients with and without polycystic ovary syndrome (PCOS). STUDY DESIGN: A total of 38 women with PCOS and 37 age and body mass index (BMI) matched controls were eligible for the study. Hirsutism scores, hormonal, metabolic, and hemostatic profile as well as TAFI levels were evaluated in each subject. RESULTS: Women with PCOS exhibited higher plasma concentrations of TAFI levels than controls (107.42 ± 34.77% versus 91.86 ± 23.88%, p = 0.027). TAFI levels were significantly correlated positively with BMI, fasting insulin levels, modified Ferriman Gallwey scores and Homeostasis Model Assessment (HOMA) index, systolic blood pressure, and waist and hip circumferences, whereas negatively correlated with activated partial thromboplastin time (p < 0.05). However, after adjustment for all possible confounding factors, none of the parameters was significantly deterministic on TAFI levels. CONCLUSION: The data of the present study suggested that plasma TAFI levels were higher in women with PCOS as compared with healthy age and BMI-matched controls, indicating impaired fibrinolysis. This hypofibrinolytic state may be responsible for the increased cardiovascular disease risk in women with PCOS.


Assuntos
Transtornos da Coagulação Sanguínea/sangue , Carboxipeptidase B2/sangue , Fibrinólise/fisiologia , Síndrome do Ovário Policístico/sangue , Adulto , Feminino , Humanos , Adulto Jovem
9.
Pan Afr Med J ; 22: 261, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26958124

RESUMO

Each year, an estimated 529 000 maternal deaths occur worldwide. In literature, it is known that maternal mortality can occur during pregnancy, peripartum and also in postpartum period. Although very rare, maternal deaths may occur after spontaneous abortion. In present case, 37 year old G5P4 (Caesarean Section) women was admitted to Adnan Menderes University, Obstetrics and Gynecology clinic with diagnosis of missed abortion at 18 weeks' gestation. She had been hospitalized in the public maternity hospital for five days due to abortus incipience and prolapse of amnion membranes but had no contractions. Fetal heart beats ceased at the second day of hospitalization. Medically induced abortion was recommended but not accepted by the patient. At the fifth day of hospitalization, she was referred to our clinic due to deterioration of general health condition, low blood pressure and tachycardia. In emergency department, it was determined that she was not oriented, had confusion, had blood pressure of 49/25 mmHg and tachycardia. In ultrasonographic examination, 18 week in utero ex fetus was determined and there was free fluid in abdominopelvic cavity. The free fluid was suspected to be amniotic fluid due to rupture of uterus. Laparotomy was performed, no uterine rupture, hematoma or atony was observed. However during laparotomy, a very bad smelling odor, might be due to septicemia, was felt in the operation room. Cardiac arrest occurred during that operation. In autopsy report, it was concluded that maternal death was because of remaining of inutero ex fetus for a long time. In conclusion, although very rare, maternal deaths after spontaneous abortion may occur. Because spontaneous abortion is a common outcome of pregnancy, continued careful, strict monitoring and immediate treatment of especially second trimester spontaneous abortion is recommended to prevent related, disappointing, unexpected maternal deaths.


Assuntos
Aborto Espontâneo , Parada Cardíaca/etiologia , Morte Materna/etiologia , Adulto , Feminino , Humanos , Laparotomia/métodos , Gravidez , Segundo Trimestre da Gravidez , Fatores de Tempo
10.
Turk J Obstet Gynecol ; 12(1): 18-24, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28913035

RESUMO

OBJECTIVE: The main aim of this study was to determine the association of serum 25-hydroxyvitamin D (25-OH D) levels with hormonal, clinical and metabolic profile in patients with and without Polycystic ovary syndrome (PCOS). MATERIALS AND METHODS: Forty-eight normal-weight (body mass index (BMI) of 19-24.99 kg/m2) women with PCOS, 36 overweight (BMI of 25-29.9 kg/m2) women with PCOS and 56 normal-weight controls participated in the study. Blood samples were collected in the early follicular phase (between day 2 and day 5 of the menstrual cycle) at 9:00 am after an overnight fast. Circulating concentrations of 25-OH D, luteinizing hormone (LH), follicle stimulating hormone (FSH), prolactin, TSH, free testosterone, dehydroepiandrosterone sulphate (DHEA-SO4), 17-hydroxyprogesterone, sex hormone-binding globulin (SHBG), fasting insulin, fasting glucose, and lipid profile were assessed. RESULTS: Normal weight (BMI 19-24.99 kg/m2) and overweight (BMI 25-29.99 kg/m2) women with PCOS were compared with normal-weight controls and lower 25-OH D levels were found in both PCOS groups (p<0.05 and p<0.01, respectively 25-OH D significantly negatively correlated with waist circumference (WC), waist-to-hip ratio (WHR), free testosterone and modified Ferriman-Gallwey scores, however, there was a positive correlation between 25-OH D and SHBG levels (p<0.05). CONCLUSION: Our findings suggest that PCOS is associated with hypovitaminosis D.

11.
Turk J Obstet Gynecol ; 12(1): 56-59, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28913043

RESUMO

Wilson's disease (WD) is an autosomal recessive disorder. It is characterized by toxic accumulation of copper mainly in the liver and brain but also in cornea and kidney due to a defect in biliary excretion of copper. The hepatic manifestation of WD is diverse and may include asymptomatic elevation of aminotransferase, chronic hepatitis, cirrhosis, or acute/fulminant hepatic failure. Characteristic of acute hepatic failure in WD is concomitance of acute intravascular hemolytic anemia. Acute intravascular hemolytic anemia and thrombocytopenia in WD may be interpreted as a feature of Hemolysis, Elevated Liver Enzymes, Low Platelet Count (HELLP) syndrome besides acute liver failure. The differential diagnosis may be very difficult. Here, WD in pregnancy presenting with clinical symptoms of HELLP syndrome and developing acute liver failure in postpartum period is discussed.

12.
Gynecol Endocrinol ; 31(3): 202-7, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25377860

RESUMO

OBJECTIVE: Visfatin is one of the most recent proteins shown to be highly expressed in adipose tissue. The purpose of this study was to determine visfatin levels in patients with endometrial cancer (EC). METHODS: A total of 90 patients (46 EC patients and 44 healthy controls) were included in the study. Fasting venous blood samples were collected from all patients. Serum visfatin levels were measured by an enzyme-linked immunosorbent assay (ELISA). The correlation between serum visfatin levels and clinicopathologic variables were determined. RESULTS: Serum visfatin levels were found to be higher in patients with EC (p < 0.001). Visfatin concentrations were positively correlated with age (p = 0.002, r = 0.323), body mass index (BMI) (p = 0.001, r = 0.354), fasting insulin (p = 0.002, r = 0.326), total cholesterol (TC) (p = 0.006, r = 0.285), triglyceride (TG) (p < 0.001, r = 0.364) levels and homeostasis model-resistance index (HOMA-IR) (p = 0.007, r = 0.281) of patients. By using classification and regression trees (C&RT) method, we found that visfatin predicted patients with EC 100% and controls 81.8%. CONCLUSION: Visfatin was the most important risk factor for occurrence of EC other than, age, BMI, Diabetes Mellitus and other biochemical factors like HDL, LDL, TG, TC. Clearly, there are largely unknown aspects of visfatin pathophysiology in EC and require further study.


Assuntos
Neoplasias do Endométrio/sangue , Nicotinamida Fosforribosiltransferase/sangue , Adulto , Fatores Etários , Idoso , Índice de Massa Corporal , Colesterol/sangue , Neoplasias do Endométrio/patologia , Feminino , Humanos , Insulina/sangue , Resistência à Insulina , Pessoa de Meia-Idade , Triglicerídeos/sangue
13.
ISRN Obstet Gynecol ; 2014: 713542, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25006484

RESUMO

Objective. The aim of this study was to investigate whether platelet indices-mean platelet volume (MPV), platelet distribution width (PDW), and plateletcrit (PCT) would be useful as noninvasive biomarkers for determining the severity of endometriosis. Methods. A retrospective review of the medical charts of 164 patients diagnosed with endometriosis and who were operated on between 2001 and 2013 was performed. The stage of endometriosis was determined according to revised American Society for Reproductive Medicine criteria. Results. In patients with advanced endometriosis (Stages 3-4), PLT, PCT levels were found to be significantly higher and MPV, PDW values to be significantly lower when compared to initial endometriosis (Stages 1-2). In addition, there was a significant positive correlation between PLT (r: 0.800, P: 0.001) and PCT (r: 0.727, P: 0.002) and the inflammatory marker white blood cell count (WBC). Conclusion. Our finding may not sufficient for employing platelet indices solely in this differential diagnosis, but our finding could provide a suggestion for clinical physicians so that attention is paid to the value of platelet indices and that these may be taken into account when making decisions about the initial or advanced stages of endometriosis.

14.
J Surg Case Rep ; 2014(2)2014 Feb 12.
Artigo em Inglês | MEDLINE | ID: mdl-24876366

RESUMO

Vaginal vault dehiscence (VVD) may occur rarely after hysterectomy. Although mostly, a vaginal cuff dehiscence is seen after robotic or laparoscopic hysterectomy, it may also be observed as a complication of abdominal or vaginal hysterectomy. Vaginal repair is one of the techniques used for VVD. Here, we will describe a case of vaginally repaired VVD, associated with intra-abdominal hematoma after postpartum hysterectomy.

15.
Gynecol Endocrinol ; 30(6): 423-7, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24628003

RESUMO

OBJECTIVE: The aim of this study was to evaluate serum concentrations of interleukin-6 (IL-6) in relation with hormonal and metabolic profile in patients with and without polycystic ovary syndrome (PCOS). METHODS: A total of 40 women with PCOS and 40 age-matched controls were eligible for the study. Hirsutism scores, hormonal and metabolic profile as well as IL-6 levels were evaluated in each subject. RESULTS: Women with PCOS exhibited higher body mass index (BMI) and serum concentrations of IL-6 levels than controls (p < 0.05); however, levels of IL-6 were not significantly increased when compared with BMI-matched controls (p > 0.05). IL-6 levels were significantly correlated positively with BMI and triglyceride levels; however, negatively correlated with high-density lipoprotein levels. CONCLUSION: The data of this study suggested that serum IL-6 levels were found to be higher in women with PCOS as compared to controls; however, IL-6 levels might be dependent on nutritional status but not on PCOS per se. Raised serum IL-6 levels may be related to BMI and serum lipid levels and may be a predictor for cardiometabolic risks.


Assuntos
Hipertrigliceridemia/etiologia , Interleucina-6/sangue , Obesidade/complicações , Sobrepeso/complicações , Síndrome do Ovário Policístico/fisiopatologia , Regulação para Cima , Adolescente , Adulto , Índice de Massa Corporal , Sulfato de Desidroepiandrosterona/sangue , Feminino , Hirsutismo/etiologia , Humanos , Hiperandrogenismo/etiologia , Resistência à Insulina , Lipoproteínas HDL/sangue , Síndrome do Ovário Policístico/sangue , Síndrome do Ovário Policístico/complicações , Síndrome do Ovário Policístico/metabolismo , Estudos Prospectivos , Índice de Gravidade de Doença , Testosterona/sangue , Adulto Jovem
16.
Eur J Obstet Gynecol Reprod Biol ; 176: 168-72, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24642195

RESUMO

OBJECTIVE: To evaluate serum concentrations of apelin in relation to the hormonal and metabolic profile in patients with and without polycystic ovary syndrome (PCOS). STUDY DESIGN: A total of 45 women with PCOS and 45 age-matched controls were eligible for the study. Hirsutism scores, hormonal and metabolic profile as well as apelin levels were evaluated in each subject. RESULTS: Women with PCOS exhibited lower serum concentrations of apelin than controls (194.1±50.7pg/ml versus 292.1±85.6pg/ml, p<0.001). Apelin levels were significantly correlated positively with body mass index (BMI), insulin, triglyceride (TG), free testosterone (fT) levels, modified Ferriman Gallwey scores and Homeostasis Model Assessment (HOMA) index; but negatively correlated with high density lipoprotein (HDL) levels in patients with PCOS (p<0.05). When overweight or obese (BMI≥25) and normal weight (BMI<25) women with PCOS were compared to BMI-matched controls, lower apelin levels were found in the PCOS group (226.7±45.4pg/ml versus 378.6±80.9pg/ml and 165.5±36.1 versus 249.0±46.6pg/ml, p<0.001, respectively). CONCLUSION: The data suggest that serum apelin levels are lower in women with PCOS than in controls. Furthermore, apelin can be used as a specific marker for insulin sensitivity and lipid profile and this adipokine might play a role in the pathogenesis of PCOS.


Assuntos
Peptídeos e Proteínas de Sinalização Intercelular/sangue , Lipoproteínas HDL/sangue , Síndrome do Ovário Policístico/sangue , Adulto , Apelina , Glicemia/metabolismo , Índice de Massa Corporal , Feminino , Humanos , Resistência à Insulina , Metaboloma , Testosterona/sangue
17.
Obstet Gynecol Int ; 2014: 423708, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25580127

RESUMO

Aim. The purpose of this study was to investigate factors affecting the success of different treatment modalities for the management of ectopic pregnancy (EP). Methods. One hundred and ninety-seven patients with EP, were included in the study. Patients were treated with either intramuscular methotrexate (Mtx) or surgical treatment. Results. Mtx was applied in 97 (49.2%) patients. In 67 patients (69.1%), a single dose of Mtx and in 30 patients (30.9%) a multiple dose of Mtx was applied. Forty-seven (70.14%) patients were successfully treated with a single-dose Mtx. In the multiple-dose group, the success rate was 70% (21/30 patients). The difference between the success rates was not statistically significant. When the initial serum ßhCG value was <1000 mIU/mL, the overall success rate of Mtx treatment was determined to be 86.11%; however, the rate decreased to 42.3% when the ßhCG value was >3000 mIU/mL. On the other hand, if the EP mass diameter was <25 mm, the success rate was 89.28% and decreased to 52.63% when it was ≥25 mm. Conclusion. The results of the study showed that single-dose treatment with Mtx could be as successful as multiple doses. Overall success of Mtx treatment depended on initial ßhCG value and EP mass diameter.

18.
Gynecol Endocrinol ; 30(2): 153-6, 2014 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-24303885

RESUMO

OBJECTIVE: This study aimed to investigate the role of vascular endothelial growth factor (VEGF) and its receptors (VEGFR1, VEGFR2) in maternal and embryonic tissues in the etiology of early pregnancy loss. METHODS: Immunohistochemistry was used to analyze the expression of VEGF and its receptors in placental and decidual tissues of 80 women with spontaneous incomplete abortion (n = 20), missed abortion (n = 20), blighted ovum (n = 20) and from early terminated pregnancies (n = 20). RESULTS: Compared with the controls, all study groups showed weaker VEGF immunoreactivity in cytotrophoblasts and syncytiotrophoblasts of placental villi and endothelial cells of decidua (p = 0.002, p = 0.003, p < 0.001 respectively). Decidual endothelial cells of study groups except for blighted ovum showed weaker VEGFR1 immunoreactivity as compared to controls (p < 0.001). Placental villi cytotrophoblasts, syncytiotrophoblasts, decidual endothelial cells and endometrial gland epithelial cells showed weaker VEGFR2 immunoreactivity in all study groups compared to controls (p < 0.001). Placental villi endothelial cells showed the weakest VEGFR2 immunoreactivity in incomplete abortion group and the strongest staining in the blighted ovum group (p < 0.001). CONCLUSION: These results suggest that decreased expression of VEGFR1 in decidua and weaker VEGF and VEGFR2 expression in placental villi and decidua may be associated with early pregnancy loss.


Assuntos
Aborto Incompleto/metabolismo , Placenta/metabolismo , Fator A de Crescimento do Endotélio Vascular/metabolismo , Receptor 1 de Fatores de Crescimento do Endotélio Vascular/metabolismo , Receptor 2 de Fatores de Crescimento do Endotélio Vascular/metabolismo , Adulto , Vilosidades Coriônicas/metabolismo , Decídua/metabolismo , Feminino , Humanos , Imuno-Histoquímica , Gravidez , Adulto Jovem
19.
Case Rep Dermatol Med ; 2013: 261574, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24396613

RESUMO

Inflammatory linear verrucous epidermal nevus (ILVEN) is a benign cutaneous hamartoma characterized by intensely erythematous, pruritic, and inflammatory papules that occur as linear bands along the lines of Blaschko. There is a considerable clinical and histological resemblance between ILVEN and linear psoriasis, lichen striatus, linear lichen planus, and invasion of epidermal nevus by psoriasis. The pathogenesis of ILVEN is unknown. It is regarded as a genetic dyskeratotic disease reflecting genetic mosaicism. Here, a case of vulvar and perianal condyloma superimposed ILVEN is presented.

20.
Taiwan J Obstet Gynecol ; 50(2): 201-4, 2011 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-21791308

RESUMO

OBJECTIVES: Borderline ovarian tumors (BOTs) represent a heterogeneous group of ovarian epithelial neoplasms. Despite a favorable prognosis, 10-20% of BOTs exhibit progressively worsening clinic. Primary involvement of pelvic organs with echinococcus is very rare. Lymphoepithelioma-like gastric carcinoma is a rare neoplasm of the stomach. CASE REPORT: A 58-year-old woman referred with abdominal swelling and gastric complaints. Imaging studies revealed a huge cystic mass with multiple septations and solid component, another cystic mass with an appearance of cyst hydatid in the pelvis, and thickening of the small curvature of stomach. Gastroscopy revealed an ulcer with a suspicious malignant appearance, and histology of the endoscopic specimen showed severe chronic inflammation and lymphocytic infiltration. No other involvement of hydatid cyst was detected. In the exploration, there was a 25cm cystic lesion with solid components arising from right ovary, another 6cm cyst over the former, 7cm cystic lesion arising from left ovary, and 10cm mass near the small curvature of the stomach. Excision of the masses; total gastrectomy with esophagojejunal anastomosis; total abdominal hysterectomy; bilateral salpingo-oophorectomy; omentectomy; appendectomy; splenectomy; and pelvic, paraaortic, and coeliac lympadenectomy were performed. Final pathology revealed lymphoepithelioma-like gastric carcinoma, bilateral serous BOT, and hydatid cyst. DISCUSSION: Hydatid cyst should always be considered in the differential diagnosis of abdominopelvic masses in endemic regions of the world. Preoperative diagnosis of primary pelvic hydatid disease is difficult and awareness of its possibility is very important especially in patients residing in or coming from endemic areas.


Assuntos
Carcinoma/complicações , Equinococose/complicações , Neoplasias Primárias Múltiplas , Neoplasias Ovarianas/complicações , Neoplasias Gástricas/complicações , Carcinoma/patologia , Carcinoma/cirurgia , Equinococose/parasitologia , Equinococose/cirurgia , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias Primárias Múltiplas/patologia , Neoplasias Primárias Múltiplas/cirurgia , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/cirurgia , Pelve/parasitologia , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgia
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