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OBJECTIVE: To evaluate perinatal survival rates and predictors in severely anemic fetuses that underwent intrauterine transfusion (IUT). METHOD: This was a retrospective study of both Turkish and Syrian patients who underwent IUT for fetal anemia due to Rh alloimmunization between 2015 and 2019. The association between pretransfusion factors and perinatal survival was evaluated by multivariate logistic regression. Receiver operating characteristics (ROC) curves were used to identify the level of fetal hemoglobin deficits that predict perinatal survival. RESULTS: Eighty-seven IUTs were performed in 42 pregnancies. Approximately 75% of fetuses were severely anemic and the overall perinatal survival rate was 50%. The survival rate was better in Syrian refugees compared to Turkish patients (71.4% vs. 39.3%, p < 0.05). In univariate analysis, hydrops presence (odds ratio [OR] = 0.2; 95% confidence interval [CI] = 0.05-0.7; p < 0.05), first IUT week (OR = 1.4; 95% CI = 1.1-1.8; p < 0.05), pretransfusion hemoglobin level (OR = 1.99; 95% CI = 1.22-3.27; p < 0.05), hemoglobin deficit (OR = 0.5; 95% CI = 0.3-0.8; p < 0.05), and birth week (OR = 2.3; 95% CI = 1.3-3.9; p < 0.05) were associated with survival. However in a multivariate analysis, only hemoglobin deficit (OR = 0.47; 95% CI = 0.22-0.99; p < 0.05) and birth week (OR = 3.3; 95% CI = 1.1-10.3; p < 0.05) were found to be associated with survival. On ROC analysis, a hemoglobin deficit of ≤6.25 g/dl showed a sensitivity of 0.95 and specificity of 0.62 for predicting perinatal survival. CONCLUSION: Despite the improvement in the treatment of fetal anemia, perinatal survival rate remains extremely low in severely anemic cases. Among pretransfusion factors, hemoglobin deficit seemed to be most important in predicting survival during fetal anemia.
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Anemia , Enfermedades Fetales , Isoinmunización Rh , Anemia/terapia , Transfusión de Sangre Intrauterina , Femenino , Humanos , Embarazo , Estudios Retrospectivos , Isoinmunización Rh/complicaciones , Isoinmunización Rh/terapiaRESUMEN
BACKGROUND: Adolescent motherhood is present in many societies worldwide, including Turkey. AIMS: We aimed to determine the demographical and cultural characteristics of adolescent mothers, lifetime domestic violence and history of miscarriage, and whether they suffer from any kind of medically unexplained (psychosomatic) pain in a study in south-eastern Turkey. METHODS: We included 501 mothers in this case-control study. The study group comprised 228 mothers who gave their first deliveries at or before 19 years of age, and the control group consisted of 273 mothers who first delivered after 19 years of age. The case-control study was conducted between February and April 2013 in Diyarbakir, Turkey. RESULTS: Adolescent mothers marry more frequently with their relatives. They have a higher prevalence of culture-bound customary applications such as bride price. They are less likely to be asked for their consent to marry and tend to have more children. They are more frequently victims of domestic violence and more often report medically unexplained psychosomatic pain. CONCLUSIONS: Adolescent motherhood is still a public health problem that seems to be related to certain culture-bound customary practices, continuing domestic violence across generations, increased number of children, and more prevalent psychosomatic pain.
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Aborto Espontáneo/etnología , Violencia Doméstica/etnología , Madres/estadística & datos numéricos , Dolor/etnología , Trastornos Psicofisiológicos/etnología , Adolescente , Factores de Edad , Estudios de Casos y Controles , Violencia Doméstica/psicología , Femenino , Humanos , Madres/psicología , Prevalencia , Factores de Riesgo , Factores Socioeconómicos , Turquía/epidemiología , Salud de la Mujer , Adulto JovenRESUMEN
PURPOSE: Poor sleep quality has an unfavorable impact on autonomic nervous system activity, especially that of the cardiovascular (CV) system. The heart rate (HR) and blood pressure (BP) at rest and during exercise, along with the heart rate recovery (HRR), were examined in poor sleepers and compared with individuals with good sleep quality. METHODS: A total of 113 healthy individuals were enrolled to the study. All participants performed treadmill stress testing. Sleep quality of participants was assessed by using the Pittsburgh Sleep Quality Index (PSQI) questionnaire: 48 subjects were categorized as 'poor sleepers' (PSQI score > 6 points), and the rest were grouped as 'good sleepers'. RESULTS: The poor sleepers showed higher resting HR (p <0.001), higher diastolic BP (p=0.006), similar systolic BP (p=0.095), more frequent hypertensive response to exercise (p=0.046) and less HR increase with exercise (chronotropic incompetence) (p=0.002) compared with individuals who reported good sleep quality. In addition, the poor sleepers demonstrated reduced heart rate recovery at the 1st and 3rd minute of recovery (p=0.005 and 0.037, respectively) compared with good sleepers. Multivariate logistic regression analysis revealed that only resting diastolic BP was the independent predictor of HRE. The PSQI score was positively correlated with resting HR; while it was negatively correlated with HR response to exercise, HRR1 and HRR index-1. CONCLUSION: This cross-sectional study emphasizes the effect of poor sleep quality on unfavorable cardiovascular outcome indicators of the treadmill stress test.
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Ejercicio Físico/fisiología , Frecuencia Cardíaca/fisiología , Sueño/fisiología , Adulto , Humanos , Masculino , Persona de Mediana EdadRESUMEN
BACKGROUND: Inflammatory mechanisms are reported to play important roles in the pathophysiology of schizophrenia. The neutrophil-lymphocyte ratio (NLR) is a simple and easily accessible indicator of the systemic inflammatory response. Our goal was to investigate whether NLR was higher in patients with schizophrenia than in healthy comparison subjects similar in age, sex, and body mass index. SUBJECTS AND METHODS: In this multicenter cross-sectional study, we analyzed 156 non-obese patients with schizophrenia and 89 healthy control subjects for complete blood count. The Brief Psychiatric Rating Scale was used to determine the severity of clinical pathology. RESULTS: The mean ± SD NLR of patients with schizophrenia was significantly higher than that of healthy controls (2.6 ± 1.1 vs. 1.9 ± 0.6, respectively, p < 0.001). NLR did not significantly correlate with severity and duration of schizophrenia (r = 0.065. p > 0.05). CONCLUSIONS: Our findings suggest that NLR levels are increased in physically healthy, non-obese, patients with schizophrenia when compared with physically and mentally healthy individuals. To our knowledge, this is the first study that demonstrated the association between NLR and schizophrenia.
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Recuento de Leucocitos , Recuento de Linfocitos , Linfocitos/inmunología , Neutrófilos/inmunología , Esquizofrenia/inmunología , Adulto , Estudios Transversales , Femenino , Humanos , Inflamación/inmunología , Masculino , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica/estadística & datos numéricos , Psicometría , Valores de Referencia , Psicología del Esquizofrénico , Estadística como Asunto , TurquíaRESUMEN
OBJECTIVES: Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive form of brain stimulation that uses magnetic pulses to stimulate specific brain regions. Retina is being investigated whether the retina, which is also known as the brain's window to the outside world, is affected by the treatment. METHODS: Magventure X100 device was used for the procedure. The bilateral supplementary motor area was targeted. Procedure protocol: power: 47%, repetitive rate (frequency): 1 Hz, pulses in train duration: 300, intertrain interval (waiting time): 120 seconds, number of trains: 4, total pulses: 1200. Twenty sessions of rTMS were planned for the patient. The patient was informed about the procedure, and her consent was obtained. RESULTS: The Yale-Brown Obsessive-Compulsive Disorder Scale (YBOCS) score before the first session was 31, and the Brown Assessment Beliefs Scale (BABS) score was 5. The patient's YBOCS score after the 15th session was 14, and the BABS score was 0. After the implementation of the 15th session of the patient's treatment, retinal detachment developed in the right eye, and the treatment was terminated. As a result of the eye examination of the patient, it was determined that there was 1 horseshoe rupture and 2 hole-shaped ruptures in the lower half of the left eye. CONCLUSIONS: Patients at risk for retinal detachment may require specialized treatment and close monitoring to prevent the condition from worsening. It is important to consult with an ophthalmologist for patients at risk for retinal detachment before TMS application.
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Trastorno Obsesivo Compulsivo , Estimulación Magnética Transcraneal , Humanos , Estimulación Magnética Transcraneal/efectos adversos , Estimulación Magnética Transcraneal/métodos , Femenino , Trastorno Obsesivo Compulsivo/terapia , AdultoRESUMEN
Hemolytic disease of the fetus and newborn (HDFN) is the development of anemia, hyperbilirubinemia, and finally hydrops fetalis in the fetus when antibodies to antigens on the surface of erythrocytes are transferred from the placenta to the fetus. The most common cause is D-HDFN. K (KEL1) from the Kell blood group system is the most potent immunogenic antigen after D among all blood group antigens. K-HDFN occurs in 0.1-0.3% of pregnant women. It accounts for 10% of cases of antibody-mediated severe fetal anemia. We present a successful management of Kell alloimmunization in a pregnant woman who had 3 times pregnancy loss with hydrops fetalis due to K-HDFN and who was proven to have K-HDFN in the postnatal period in her last pregnancy.
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It is crucial to gain a better understanding of threatened and recurrent miscarriages, including the existing knowledge and unknowns, as well as to discuss medical approaches and assess the situation. These issues are outstanding problems, causing significant physical and emotional burdens on women and their families, not only in Turkey but also worldwide. This article aims to explore the topic of miscarriages, including the implications, challenges, and potential therapeutic approaches in Turkey. Nineteen statements were presented to 6 Turkish perinatologists and obstetricians and gynecologists to evaluate the management of threatened and recurrent miscarriage and to compare the results with literature recommendations in an expert opinion meeting. Turkish perinatologists and obstetricians & gynecologists provided their responses using a 5-point Likert scale and discussed every statement. Progesterone use, particularly oral dydrogesterone, was supported by most of the experts. Opinions varied on the preference for dydrogesterone in recurrent miscarriage treatment. Experts unanimously agreed on the efficacy and safety of dydrogesterone and its recommendation in guidelines for threatened and recurrent miscarriage. Regarding progesterone therapy, vaginal progesterone was not associated with an increased rate of live births. Side effects of vaginal and oral micronized progesterone were acknowledged, and compliance with oral progesterone treatment was generally agreed upon. Dydrogesterone activity and effectiveness in threatened miscarriage received positive responses, while opinions on its effectiveness in recurrent miscarriage were divided. The loading dose of dydrogesterone and the practice of checking blood progesterone levels had different opinions among experts.This manuscript provides valuable insights in the management of threatened and recurrent miscarriages, highlighting the role of progesterone therapy, specifically dydrogesterone, and the need for adherence to relevant guidelines. Further research and a national Turkish guideline are warranted to address areas of uncertainty and optimize the management of these conditions.
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Advances in wearable device technology pave the way for wireless health monitoring for medical and non-medical applications. In this work, we present a wearable heart rate monitoring platform communicating in the sub-6GHz 5G ISM band. The proposed device is composed of an Aluminium Nitride (AlN) piezoelectric sensor, a patch antenna, and a custom printed circuit board (PCB) for data acquisition and transmission. The experimental results show that the presented system can acquire heart rate together with diastolic and systolic duration, which are related to heart relaxation and contraction, respectively, from the posterior tibial artery. The overall system dimension is 20 mm by 40 mm, and the total weight is 20 g, making this device suitable for daily utilization. Furthermore, the system allows the simultaneous monitoring of multiple subjects, or a single patient from multiple body locations by using only one reader. The promising results demonstrate that the proposed system is applicable to the Internet of Healthcare Things (IoHT), and particularly Integrated Clinical Environment (ICE) applications.
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Ectopia cordis (EC) is a rare malformation that occurs as an isolated lesion or as part of the pentalogy of Cantrell which is characterized by midline closure defects. This was first described by Haller et al. in 1706. EC is seen with a frequency of 5.5-7.9 per 1 million births. It has five types that are: cervical, cervico-thoracic, thoracic, thoraco-abdominal, and abdominal. Its differentiation from the pentalogy of Cantrell, first described by Cantrell in 1958, must be done well. Thoracic type has the worst prognosis and due to this poor prognosis in the postnatal period, termination may be offered to these patients as an option. In this paper, a case of an isolated thoracic-type complete EC detected in the prenatal ultrasonography of a pregnant woman referred to our clinic at the 18 weeks and 3 days of gestation is presented.
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Ectopía Cordis , Pentalogía de Cantrell , Ectopía Cordis/diagnóstico por imagen , Ectopía Cordis/cirugía , Femenino , Humanos , Pentalogía de Cantrell/diagnóstico por imagen , Pentalogía de Cantrell/cirugía , Embarazo , Diagnóstico Prenatal , Ultrasonografía PrenatalRESUMEN
Background: The role of umbilical cord management in placental transfusion in cesarean section (CS) requires clarification. The spontaneous first breath may be more important than the timing of cord clamping for placental transfusion in neonates born by CS. Objective: This study aimed to evaluate the impact of cord clamping after the first spontaneous breath on placental transfusion in neonates born by CS. Methods: We recruited women with a live singleton pregnancy at ≥37.0 weeks of gestation admitted for CS. The interventions performed, such as physiologic-based cord clamping (PBCC), intact-umbilical cord milking (I-UCM), 30-s delay in cord clamping (30-s DCC), and 60-s delay in cord clamping (60-s DCC), were noted and placed in a sealed envelope. The sealed envelope was opened immediately before delivery to perform randomization. Results: A total of 123 infants were eligible for evaluation. Of these, 31, 30, 32, and 30 were assigned to the PBCC, I-UCM, 30-s DCC, and 60-s DCC groups, respectively. The mean hemoglobin (Hb) and mean hematocrit (Hct) were significantly higher in the 60-s DCC group than in the PBCC group (p = 0.028 and 0.019, respectively), but no difference was noted among the I-UCM, 30-s DCC, and PBCC groups at 36 h of age. Further, no significant differences were observed in the mean Hb and mean Hct among the I-UCM, 60-s DCC, and 30-s DCC groups. Peak total serum bilirubin (TSB) levels were higher in the 60-s DCC group than in the I-UCM and PBCC groups (p = 0.017), but there was no difference between the 60-s DCC and 30-s DCC groups during the first week of life. The phototherapy requirement was higher in 60-s DCC than in IUCM and 30-sDCC (p = 0.001). Conclusions: Our findings demonstrated that PBCC, 30-s DCC, and I-UCM in neonates born by CS had no significant differences from each other on placental transfusion. The Hb and Hct in the neonates were higher after 60-s DCC than after PBCC.
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OBJECTIVES: Vitamin D is an important regulator of the immune system, and it has been shown that deficiency of vitamin D is significant environmental factor in some immune-mediated diseases such as Multiple Sclerosis (MS). In this study, we have compared serum 25 hydroxyvitamin (OH) D levels in Relapsing-Remitting Multiple Sclerosis (RRMS), clinically isolated syndrome (CIS), and control groups. METHODS: Forty patients with CIS and 60 patients who have been diagnosed RRMS between age 18-45, respectively, and followed up at Pamukkale University Faculty of Medicine, Department of Neurology, and 60 healthy individuals have been included in this study. Serum 25(OH) vitamin D, calcium, phosphorus, alkaline phosphatase, parathormone, insulin, and fasting blood glucose levels were studied for all three groups. RESULTS: A statistically significant difference was determined in the comparison of three groups for mean 25(OH) vitamin D levels. In the intergroup comparison of mean 25(OH) vitamin D; mean 25(OH) vitamin D level was determined to be statistically significantly lower in both RRMS and CIS groups compared to control group (p<0.05). CONCLUSIONS: Since vitamin D deficiency poses a problem from the early stage of disease spectrum in both CIS patients and MS patients, 25(OH) vitamin D level should be routinely controlled, and replacement should be administered upon any deficiency state.
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Insulinas , Esclerosis Múltiple Recurrente-Remitente , Esclerosis Múltiple , Adolescente , Adulto , Fosfatasa Alcalina , Glucemia , Calcio , Humanos , Persona de Mediana Edad , Esclerosis Múltiple Recurrente-Remitente/diagnóstico , Hormona Paratiroidea , Fósforo , Vitamina D , Adulto JovenRESUMEN
This study aimed to investigate the relationship between endothelial nitric oxide synthase Glu(298)Asp gene polymorphism and hemorheological parameters. Red blood cell (RBC) deformability, aggregation were measured using an ectacytometry, whole blood, plasma viscosities were determined by a viscometer. Restriction fragment length polymorphism was used to detect polymorphism. Plasma nitrite, nitrate concentrations were determined by Griess method. The genotype distribution of the control group was as follows: 50 (67.5%) GG, 21 (28.4%) GT, 3 (4.1%) TT. A 48 (57.8%) of the patients with CAD had GG, 28 (33.7%) GT, 7 (8.5%) of them TT genotype. RBC aggregation index of CAD patients with G allele was higher and t(1/2) lower compared to controls carrying the same allele. The amplitude of RBC aggregation of healthy subjects with T allele, who are under increased cardiovascular risk was lower compared to control subjects with G allele. The results of this study indicate that, alterations in RBC aggregation seem to be a consequence of CAD, more than being a preexisting cause. Additionally, some compensatory mechanisms by causing decrements in RBC aggregation, may help regulation of circulation in healthy individuals with high cardiovascular risk.
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Sustitución de Aminoácidos/genética , Enfermedad de la Arteria Coronaria/enzimología , Enfermedad de la Arteria Coronaria/fisiopatología , Hemorreología/genética , Óxido Nítrico Sintasa de Tipo III/genética , Polimorfismo de Nucleótido Simple/genética , Adulto , Anciano , Anciano de 80 o más Años , Alelos , Ácido Aspártico/genética , Estudios de Casos y Controles , Enfermedad de la Arteria Coronaria/genética , Electroforesis en Gel de Agar , Agregación Eritrocitaria , Femenino , Frecuencia de los Genes/genética , Genotipo , Ácido Glutámico/genética , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The purposes of this study were (a) to determine whether acute resistance exercise training (RET) induces oxidative stress, (b) to determine whether chronic RET decreases oxidative stress level at rest condition in previously untrained men, and (c) also to investigate how the RET intensity influences the training-induced oxidative stress response. Sixteen young men who did not have RET experience in the past were randomly divided in 2 groups. Hypertrophy-intensity group (n = 9) performed 3 sets of 12 repetitions at an intensity corresponding to 70% of 1 repetition maximum (1RM), whereas strength-intensity group (n = 7) performed 3 sets of 6 repetitions at an intensity corresponding to 85% of 1RM. Resistance exercise training involved 6 exercises, and it was performed 3 times a week on nonconsecutive days for 6 weeks. Blood samples were obtained just before (pre-RET) and immediately after RET (post-RET) on the first day of the first week, on the last day of the fourth and sixth weeks. The results indicated that malondialdehyde (MDA) significantly decreased (p < 0.05) in both groups immediately after RET; however, there was no significant acute alteration in glutathione (GSH) level in both groups (p > 0.05). After 6 weeks of training, pre-RET values of MDA significantly decreased and pre-RET values of GSH significantly increased in both hypertrophy- and strength-intensity groups (p < 0.05). These alterations occurred independently of training intensity. This study indicated that hypertrophy- and strength-intensity whole-body RET performed regularly for 6 weeks, decreased MDA concentration and increased GSH level in healthy young men. Results suggest that chronic RET has protective effects against oxidative stress similar to aerobic exercises and that these effects seem to be independent of the training intensity.
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Estrés Oxidativo/fisiología , Entrenamiento de Fuerza , Adulto , Glutatión/sangre , Humanos , Masculino , Malondialdehído/sangre , Fuerza Muscular/fisiología , Aptitud Física/fisiología , Factores de Tiempo , Adulto JovenRESUMEN
OBJECTIVE: Amifostine (AMI) has been used for the prevention of doxorubicin-induced cardiotoxicity in several experimental and a few clinical studies. The aim of this study was to investigate the effects of AMI on lipid peroxidation, protective enzymes, and mitoxantrone (MITO)-induced acute cardiotoxicity in the rat heart using biochemical tests and histopathological examinations. METHODS: Thirty-six rats were divided into six groups (n=6 in each). Control rats were given intraperitoneal (i.p.) serum saline and AMI group rats were given 200 mg/kg AMI i.p. Rats received MITO-2.5 and 5 mg/kg i.p. in the MITO-2.5 and MITO-5 groups. AMI 200 mg/kg i.p. was administered 30 min. before the same doses of MITO in the MITO-2.5+AMI and MITO-5+AMI groups. RESULTS: The levels of cardiac enzymes such as creatinine phosphokinase-myocardial band and cardiac troponin T did not change. Malondialdehyde (MDA) levels increased in MITO groups compared to controls. Catalase and glutathione (GSH) levels in the MITO and MITO+AMI groups were higher than in controls. Superoxide dismutase and glutathione peroxidase levels were not different between MITO groups and controls. There was no difference in MDA levels between MITO+AMI groups and controls. Calcium deposition was not detected. The scores of fibrosis, apoptosis, inflammation, and degeneration in MITO groups were higher than in controls. The scores of fibrosis, degeneration and inflammation in MITO+AMI groups were lower. CONCLUSION: MITO caused lipid peroxidation and myocardial damage, and the myocardium increased catalase and GSH levels to prevent this damage. AMI can protect against MITO-induced acute cardiotoxicity, decreasing myocardial damage and lipid peroxidation.
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OBJECTIVE: Congenital pes equinovarus (PEV) is the most common congenital deformity of the foot, characterized by plantar flexion with a frequency of 0.2-0.3%. It can be diagnosed from the 12th week of pregnancy. Non-isolated cases tend to be syndromic and complex. We aimed to evaluate the results of perinatally diagnosed isolated PEV. MATERIALS AND METHODS: This was a retrospective cohort study conducted between March 2015-March 2020. Women who presented for fetal anomaly screening or were referred due to any suspected fetal anomaly were subjected to detailed fetal anomaly scans and checked for the presence of PEV. Karyotype analysis was discussed for patients with PEV. Pregnancy termination was recommended for those with chromosomal/life-threatening anomalies. The diagnosis was confirmed by postnatal examination/autopsy. Postnatal diagnosis was accepted as false-positive in those with no PEV. RESULTS: One-hundred thirty-eight patients were found to have PEV, 41 (29.7%) of which were isolated. In the isolated group, the false-positive rate in the first trimester was significantly higher compared with the second trimester, 50%/15.3%, respectively (p<0.05). Chromosomal anomalies were detected in 2 (4.8%) patients in the isolated group. Termination was performed to 1 (2.4%) patients due to trisomy 21. In the non-isolated group, chromosomal anomalies were detected in 13 (13.4%) patients, and termination was recommended. Termination was also recommended to 18 (18.5%) patients due to anomalies incompatible with life. In the postnatal evaluation, the surgical treatment rate in the isolated/non-isolated groups was 6%/39.7% (p<0.05). CONCLUSION: When PEV is diagnosed, detailed fetal anomaly screening must be performed, patients should be informed about the chromosomal anomaly risk. High false-positive rates in the first trimester should be kept in mind for diagnosis. Karyotype analysis should be recommended also to isolated cases. It should be remembered that some neuromuscular/skeletal system anomalies may occur for the first time in the postnatal period in isolated cases.
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BACKGROUND: There is increasing requests of Vitamin D test in many clinical settings in recent years. However, immunoassay performance is still a controversial topic. Several diagnostic manufacturers have launched automated 25-hydroxyvitamin D (25-OH D) immunoassays in the past decade. We compared the performance of Abbott Architect 25-OH D Vitamin immunoassay with liquid chromatography-tandem mass spectrometry systems (LCMS/MS) to evaluate immunoassay performance, especially in deficient groups. METHODS: Eighty human serum samples were analyzed with Architect 25-OH D vitamin kit (Abbott Diagnostics, Lake Forest, IL, USA) and LC-MS/MS systems (Zivak Technology, Istanbul, Turkey). The results of the immunoassay method were compared with the LC-MS/MS using Passing-Bablok regression analysis, Bland-Altman plots and correlation coefficient analysis. We also evaluated results in four levels of D vitamin as a severe deficiency, deficiency, insufficiency, and sufficiency. RESULTS: Architect showed 9.59% bias from LC-MS/MS with smaller mean. Passing-Bablok regression analysis demonstrated the value of 0.95 slope and had a constant bias with an intercept value of -4.25. Concordance correlation coefficient showed moderate agreement with the value of 0.918 (95% CI 0.878-0.945). Two methods revealed good interrater agreement (kappa = 0.738). While the smallest bias determined in deficiency (9.95%) group, the biggest was in insufficiency (15.15%). CONCLUSIONS: Architect 25-OH D vitamin immunoassay can be used in routine measurements but had potential misclassification of vitamin D status in insufficient and deficient groups. Although there are recent standardization attempts in 25-OH D measurements, clinical laboratories must be aware of this method.
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INTRODUCTION AND PURPOSE: Arterial stiffness is an independent predictor of cardiovascular disease in chronic kidney disease (CKD). Cardio-ankle vascular index (CAVI) is a newly developed method used to assess arterial stiffness, independent of changes in blood pressure. CAVI reflects stiffness and atherosclerosis at the thoracic, abdominal, common iliac, femoral, and tibial artery levels. In predialysis stage 3-5 diabetic and nondiabetic CKD patients, CAVI levels and its relation to atherosclerosis-associated risk factors including monocyte-chemoattractant protein-1 (MCP-1), sclerostin, fibroblast growth factor-23 (FGF-23), Klotho, and 25-OH vitamin D were determined. MATERIALS AND METHODS: The study was performed on three age-matched and gender-matched groups. Group 1 included 46 stage 3-5 nondiabetic CKD patients, group 2 included 44 stage 3-5 diabetic CKD patients, and group 3 included 44 non-uremic controls. All subjects underwent CAVI measurement. Serum glycated hemoglobin (HbA1c), total calcium, phosphorus, parathormone, FGF-23, Klotho, MCP-1, sclerostin, and 25-OH vitamin D were determined using standard methods. RESULTS: CAVI level was 8.22 ± 0.18 m/s in diabetic CKD patients and significantly higher than in nondiabetic CKD (7.61 ± 0.18 m/s) and control (7.59 ± 0.17 m/s) patients. FGF-23 level was higher in the CKD groups than controls but not statistically significant. MCP-1 level was significantly higher in diabetic CKD patients. Klotho and sclerostin levels were significantly lower in diabetic CKD patients. In the whole cohort, CAVI showed positive correlations with age (r = 0.447, p < 0.0001), smoking (r = 0.331, p = 0.035), mean arterial blood pressure (MABP; r = 0.327, p < 0.0001), fasting blood glucose (r = 0.185, p = 0.033), and HbA1c (r = 0.258, p = 0.003). Stepwise regression analysis revealed that age (p = 0.0001, B = 0.461), MABP (p < 0.0001, B = 0.365), HbA1c (p = 0.003, B = 0.251), and MCP-1 (p = 0.013, B = 0.214) independently predicted CAVI levels. CONCLUSION: Our results indicate higher CAVI levels, therefore, resulting in increased arterial stiffness in the setting of diabetic CKD. Apart from age and MABP, deranged metabolic status, especially increased HbA1c and MCP-1 levels, is also independently associated with increasing CAVI levels in CKD patients. These results emphasize the importance of metabolic control in the development of arterial stiffness in CKD patients, which is an early predictor of developing cardiovascular complications.
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Aterosclerosis/sangre , Quimiocina CCL2/sangre , Complicaciones de la Diabetes/complicaciones , Hemoglobina Glucada/metabolismo , Insuficiencia Renal Crónica/sangre , Proteínas Adaptadoras Transductoras de Señales/sangre , Índice Tobillo Braquial , Aterosclerosis/complicaciones , Complicaciones de la Diabetes/sangre , Femenino , Factor-23 de Crecimiento de Fibroblastos , Factores de Crecimiento de Fibroblastos/sangre , Glucuronidasa/sangre , Humanos , Proteínas Klotho , Masculino , Persona de Mediana Edad , Insuficiencia Renal Crónica/complicaciones , Rigidez VascularRESUMEN
OBJECTIVE: To evaluate sacrococcygeal teratoma (SCT) cases according to associated cardiac, extracardiac, and chromosomal anomalies in the prenatal period, and to review their outcomes. MATERIALS AND METHODS: Data of pregnancies with a prenatal diagnosis of SCT between 2009 and 2019 were retrospectively reviewed. RESULTS: One ongoing pregnancy was excluded. There were five medically terminated cases, three due to severe heart failure and the remaining two due to additional congenital defects. Two infants who had heart failure due to hyperdynamic flow died in the neonatal period. Nine infants are well and alive at the time of writing. CONCLUSION: When a lesion is detected in the sacrococcygeal region during fetal sonography, the differential diagnosis should be made with an appropriate evaluation with emphasis on a possible diagnosis of fetal SCT. Tumor growth and heart failure should be monitored with serial scans when SCT has been diagnosed prenatally.
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AIM: The purpose of the present study was to investigate whether total antioxidant capacity (TAC) and total oxidant status (TOS) are associated with major depressive disorder (MDD) and to evaluate the impact of antidepressant treatment on TAC and TOS in MDD. METHODS: Fifty-seven MDD patients and 40 healthy controls participated in the study. Serum TAC and TOS were measured both in patients and controls using Erel's methods. Patients were treated with antidepressant drugs for 12 weeks. The treatment course was evaluated using the Montgomery-Asberg Depression Rating Scale (MADRS) in all patients. RESULTS: TOS and oxidative stress index (OSI) were higher (P = 0.0001 for both) and TAC was lower (P = 0.0001) in the MDD group compared with those of the controls. After 3 months of antidepressant treatment, TOS and OSI were decreased and TAC was increased compared with the pretreatment values (P = 0.0001, for all). Furthermore, there were significant positive correlations between the severity of the disease and serum TOS and OSI (r = 0.584, P = 0.0001; r = 0.636, P = 0.0001, respectively). A negative correlation was found between the severity of the disease and serum TAC (r = -0.553, P = 0.0001) at the pre-treatment stage. CONCLUSION: Treatment administered for 3 months to MDD patients increases TAC while decreasing TOS and OSI.
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Trastorno Depresivo Mayor/sangre , Oxidantes/sangre , Oxidación-Reducción , Estrés Oxidativo/efectos de los fármacos , Especies Reactivas de Oxígeno/sangre , Inhibidores Selectivos de la Recaptación de Serotonina/farmacología , Adulto , Estudios de Casos y Controles , Trastorno Depresivo Mayor/tratamiento farmacológico , Femenino , Humanos , Masculino , Índice de Severidad de la Enfermedad , Factores de TiempoRESUMEN
OBJECTIVE: The aim of this study is to investigate the presence of ADHD and other psychiatric disorders among parents with at least one child with ADHD relative to parents with children who do not have ADHD. METHOD: Eighty five parents of children with ADHD with 68 control parents who had healthy children without ADHD were interviewed for participation in present study. Each parent was evaluated for co-existing psychiatric disorders using the Structured Clinical Interview for the DSM IV Axis I Disorders (SCID I). RESULTS: We found that ADHD and co-morbid psychiatric symptoms were increased in the parents of children with ADHD in comparison with the healthy control group. CONCLUSION: Psychiatric co-morbidity was more common among the parents of patients with inattentive and combined presentations. Adult ADHD is associated with psychiatric co-morbidities including anxiety disorders, mood disorders, and somatoform disorders as well as substantial role impairment.