RESUMEN
We aim to determine the relationship between bone mineral density (BMD), measured by T- and Z-score, and mortality risk in hemodialysis (HD) patients. We also investigate which are the most suitable skeletal sites for predicting mortality rate. We analyzed the survival of 102 patients who had been treated with chronic HD according to BMD. Patients with a T-score ≤2.5 at the middle, ultradistal and proximal part of the forearm had a higher mortality risk than those with a T-score of -2.5 or higher. Furthermore, no statistically significant association was found between loss of bone mass at other measuring points-lumbar spine (anteroposterior orientation from L1-L4) and hip (neck, trochanter, intertrochanter, total and Ward's triangle)-and mortality risk. We were also interested in exploring the relationship between Z-score at different skeletal regions and mortality risk. We found that patients with a Z-score of -1 or lower at all three parts of the forearm had a greater mortality risk. It is also worth noting that the Z-score at all three parts of the forearm was a more apparent predictor of mortality, compared to the T-score at the same skeletal regions. This empirical analysis showed that BMD assessments should be obtained at the forearm, due to the good predictability of this skeletal site regarding mortality of HD patients. Moreover, data concerning bone density should be reported as Z-scores.
Asunto(s)
Huesos/patología , Antebrazo/patología , Diálisis Renal/mortalidad , Adulto , Anciano , Anciano de 80 o más Años , Densidad Ósea , Causas de Muerte , Demografía , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Tamaño de los Órganos , Factores de RiesgoRESUMEN
Molecular network of the osteogenic BMPs and extracellular inhibitors maintains homeostasis of the skeletal tissues. It is important to determine relationship between BMP-2, -4 and -7 and their inhibitors: gremlin, follistatin, chordin and noggin, during normal osteogenesis. To determine their expression pattern we conducted investigation by inducing ectopic bone formation in rats. The results shown that levels of the BMP-2 and BMP-4 expression in chondrocytes are similar to noggin and follistatin. The latter BMPs and inhibitors have increased levels of the expression at day 14th of the osteogenesis, which suggests their important roles in early phases of the chondrogenesis. Gremlin and chordin have shown increased levels of expression in late phase of chondrogenesis, which suggests their important role in regulation of the osteogenesis initiation. In this study, BMPs and inhibitors have the highest levels of the expression at 21st day in the osteocytes, which suggests their strong interactions in osteogenesis.
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Proteína Morfogenética Ósea 2/biosíntesis , Proteína Morfogenética Ósea 4/biosíntesis , Proteína Morfogenética Ósea 7/biosíntesis , Proteínas Morfogenéticas Óseas/biosíntesis , Proteínas Portadoras/biosíntesis , Folistatina/biosíntesis , Glicoproteínas/biosíntesis , Péptidos y Proteínas de Señalización Intercelular/biosíntesis , Osteogénesis , Animales , Citocinas , Femenino , Proteínas , Ratas , Ratas WistarRESUMEN
Depression has been implicated as a possible risk factor for low bone mineral density (BMD). However, there is still no solid evidence that could connect these two different illnesses. This research examined the association between self-reported depression and low BMD in perimenopausal and postmenopausal women. This research screened 130 female patients who were 44 to 72 years old and registered at the densitometry clinic of KBC Rijeka during a three month period. Densitometry was performed in order to establish their BMD and according to the results two groups of participants were formed: normal BMD - 38 participants with normal BMD at hip and spine and reduced BMD - 75 participants with lower BMD at hip and spine. Depression was assessed using Beck depression inventory. Both groups of participants were compared regarding their depression scores. There were no significant differences between the groups with normal and reduced BMD regarding mean age, age of menopause, length of menopause and number of births (p = 0.001). Difference regarding depressiveness between the two groups was not significant (t = 0.73; p = 0.468). Also, there were no differences between the groups regarding the frequency of certain levels of depression. (chi2 = 2.27; p = 0.52). Results of this research suggest that self-reported depression is not associated with low BMD in perimenopausal and postmenopausal women.
Asunto(s)
Trastorno Depresivo/epidemiología , Trastorno Depresivo/psicología , Menopausia/psicología , Osteoporosis/epidemiología , Osteoporosis/psicología , Posmenopausia/psicología , Adulto , Anciano , Densidad Ósea , Trastorno Depresivo/diagnóstico , Femenino , Humanos , Persona de Mediana Edad , Osteoporosis/diagnósticoRESUMEN
Bone morphogenetic protein-9 (BMP-9) is a member of the transforming growth factor beta (TGF-ß) superfamily of cytokines, which regulate cell growth and differentiation during embryogenesis. Apart of that, the hypoglycemic potential of BMP-9 is of great interest. It has been confirmed that BMP-9, like insulin, improves glycemia in diabetic mice and regulates directional glucose metabolism in hepatocytes; therefore it is proposed to be a candidate hepatic insulin-sensitizing substance (HISS). In liver fibrosis, due to the portocaval shunt, insulin bypasses the organ and the liver undergoes atrophy. Parenteral administration of insulin reverses atrophy by stimulating mitogenic activity of the hepatocytes. Because BMP-9 has a signaling pathway similar to other BMPs and insulin, it is to be expected that BMP-9 has a certain regenerative role in the liver, supporting the above-mentioned is evidence of BMP-9 expression in Dissè's spaces and BMP-7's mitogenic activity in mucosal cells. However, further studies are needed to confirm the possible regenerative role of BMP-9.
Asunto(s)
Factor 2 de Diferenciación de Crecimiento/metabolismo , Regeneración Hepática/fisiología , Animales , Humanos , Ratones , Modelos BiológicosRESUMEN
In the last decade there has been a rising recognition of potential clinical significance of the vitamin D. Vitamin D regulates about 3% of the human genome. Thus, vitamin D deficiency is common and high in various populations across the world including Croatia. In this paper vitamin D metabolism and up to date knowledge of vitamin D function in calcium metabolism, muscular function and in prevention of infection, malignancy, autoimmune and cardiovascular diseases is presented. Reasons for pandemic vitamin D deficiency and guidelines for vitamin D supplementation are given.
Asunto(s)
Vitamina D/fisiología , Humanos , Vitamina D/metabolismo , Vitamina D/uso terapéutico , Deficiencia de Vitamina D/complicaciones , Deficiencia de Vitamina D/terapiaRESUMEN
OBJECTIVE: The present study was designed to assess the effect of monthly ibandronate on health-related quality of life (HR-QoL) in patients with postmenopausal osteoporosis previously treated with weekly bisphosphonates. METHODS: HR-QoL was assessed by Euroqol (EQ-5D) and Osteoporosis Targeted Quality of Life (OPTQoL) questionnaires. RESULTS: The EQ-5D questionnaire showed significant improvement associated with ibandronate treatment, occurring in mobility (p < 0.01), usual activity (p < 0.01), pain/discomfort (p < 0.05), and anxiety/depression (p < 0.05). In addition, ibandronate treatment considerably improved patients' perceived health on a visual analog scale (p < 0.001). For the OPTQoL questionnaire, patients reported less physical difficulty (p < 0.001), fewer adaptations in their lives (p < 0.001), and less fear (p < 0.001) with ibandronate than with weekly bisphosphonates. CONCLUSION: The study demonstrated that patients who were transferred from weekly bisphosphonates to a monthly ibandronate experienced improved HR-QoL.
Asunto(s)
Conservadores de la Densidad Ósea/administración & dosificación , Difosfonatos/administración & dosificación , Osteoporosis Posmenopáusica/tratamiento farmacológico , Osteoporosis Posmenopáusica/psicología , Anciano , Distribución de Chi-Cuadrado , Esquema de Medicación , Femenino , Humanos , Ácido Ibandrónico , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida , Encuestas y CuestionariosRESUMEN
Adrenal incidentalomas are tumours of adrenal glands discovered during diagnostic workup for other clinical condition unrelated to adrenal glands. Improvement in imaging techniques and their widespread use in everyday practice have increased detection of adrenal incidentalomas making their management one of the most important challenges of modern endocrinology. Based on the relevant medical literature and guidelines of other international societies a panel of Croatian leading experts in adrenal gland disorders provide practical recommendations for the diagnostics and treatment of adrenal incidentaloma.
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Neoplasias de las Glándulas Suprarrenales/diagnóstico , Síndrome de Cushing/diagnóstico , Humanos , Hallazgos IncidentalesRESUMEN
The objective was to investigate the association of nutrients and lifestyle modifiers with bone mineral density (BMD) and weight and/or body mass index (BMI) in 120 healthy Croatian postmenopausal women. The hip and spine BMD was assessed by Lunar Prodigy (GE Medical Systems). Nutrient assessment from 3-day records was analyzed using the US Department of Agriculture Food Composition Tables and the Croatian National Institute of Public Health database. Subjects were asked to record the consumption of alcohol, coffee, tea and mineral waters, the amount of salt added to foods and smoking habits, as well as involvement in recreational activities, walking and heavy housework. Spot urine samples were analyzed for calcium, magnesium, sodium, potassium and zinc and were normalized by creatinine. Alcohol showed statistically significant positive association with femur and spine BMD and its consumption was higher in subjects without osteoporosis. Urinary sodium/creatinine was significantly positively associated with femoral neck and trochanter BMD, while urinary calcium/creatinine was significantly negatively associated with trochanter, total femur and spine BMD. Consumption of mineral waters was inversely associated with weight/BMI and so were dietary fiber and magnesium. In conclusion, moderate alcohol consumption and urinary sodium were positively associated while urinary calcium was negatively associated with either hip and/or spine BMD. Mineral waters, higher fiber and magnesium intake were beneficial for weight/BMI in this population of apparently healthy Croatian women.
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Peso Corporal , Densidad Ósea/fisiología , Estilo de Vida , Osteoporosis Posmenopáusica/fisiopatología , Posmenopausia/fisiología , Consumo de Bebidas Alcohólicas , Antropometría , Índice de Masa Corporal , Croacia/epidemiología , Femenino , Humanos , Persona de Mediana Edad , Evaluación Nutricional , Osteoporosis Posmenopáusica/epidemiología , Osteoporosis Posmenopáusica/prevención & controlRESUMEN
Prevention of obesity may help reduce the morbidity and mortality from cardiovascular diseases. In Croatia, over half of adult population is overweight. Aldo the basic medical principles of healthy weight-loss programmes are well known, it is believed that mainly because of the leak of successful therapeutic approach obesity remains the most challenging changeable cardiovascular risk factor in nowadays clinical practice. Objective of this Croatian Healthy Weight Loss Programme substudy was to determine effects and differences between the intensive group and intensive individual weight-loss program on weight loss and cardiovascular risk factor. A clinical trial included 476 adults whose body mass index (BMI) was > 30 or > 28 accompanied by increased blood pressure, glucose, and cholesterol. The study participants completed either a group (n = 243) or individually-based (n = 233) 6-month weight-loss program consisting of education, low-fat diet, pharmacological treatment with orlistat, psychological counselling, and exercise. Body weight, body mass index, blood pressure, blood sugar, and blood cholesterol were measured in all participants after 3 and 6 months. The average weight loss was 12.2 (13%) kg and 7.6 (9%) kg in the group and individual program, respectively. Beside the weight reduction, the levels of blood cholesterol, glucose, and blood pressure were also significantly reduced in comparison with baseline, decreasing to normal values in all participants (P < 0.001 for all). Decrease in the monitored parameters was greater in participants in the group program. The weight loss program provided a healthy loss of extra weight in the period of 6 months. The group program produced greater decrease in body weight, body mass index, blood pressure, glucose, and cholesterol than the individual program.
Asunto(s)
Enfermedades Cardiovasculares/etiología , Obesidad/terapia , Pérdida de Peso , Adulto , Anciano , Presión Sanguínea , Índice de Masa Corporal , Croacia , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The aim of the study was to analyse psychological characteristics and medical parameters in obese and overweight to identify the possible psychosocial consequences of obesity that may occur along with the numerous medical problems associated with excess body weight. Analysis was made on 296 patients (103 males and 193 females, median age 50, range 16-81) divided in three groups, depending on their Body mass index (BMI). Group I included 41 patients with BMI ranging from 25 to 29.9, group II included 170 patients with BMI from 30 to 34.9, and group III 85 patients with BM > or =35. We compared medical (glucose, cholesterol, triglycerides, HDL-cholesterol, systolic and diastolic blood pressure, body fat percentage) and psychological parameters (anxiety, depression, pros and cons of losing weight, self efficacy and four stages of change) in the patients included in the study. Univariate analysis has shown statistically significant difference among obese and overweight patients in goal weight, systolic and diastolic blood pressure, body fat percentage, glucose and cholesterol serum level. People with higher BMI (>30) found more advantages (pros) over disadvantages (cons) of weight loss but the level of anxiety and depression did not differ significantly among those 3 groups of patients. The results have shown that overweight and obese people have serious medical problems. They also differ in some psychological characteristics which have to be taken into consideration. Therefore, approach to these patients should be multidisciplinary, including dietary care, physical activity, psychological and medical care.
Asunto(s)
Obesidad/psicología , Sobrepeso/psicología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Antropometría , Femenino , Humanos , Masculino , Persona de Mediana Edad , Obesidad/fisiopatología , Sobrepeso/fisiopatología , PsicometríaRESUMEN
We analyzed survival rates of 144 prevalent patients on maintenance hemodialysis from 1998 to 2003 at the Department of Nephrology and Dialysis, Rijeka University Hospital, Rijeka, Croatia, and evaluated risk factors predicting their survival. Included were only end-stage renal disease (ESRD) patients on maintenance hemodialysis treatment dialysed more than 6 months before entering the study and who were clinically stable. The patients were randomised in two groups according to the presence or absence of diabetic nephropathy as the cause of ESRD and followed-up. The patient's death as outcome measure was recorded. The survival rates were estimated by the Kaplan-Meier method. The major causes of death were cardiovascular disease in 40 (60.6%) patients. An acute myocardial infarction in 15 (22.7%) patients was the major single cause of death. We found a significantly lower survival of diabetic patients than non-diabetic patients (P=0.0013). The most important predictors of death among diabetic patients on maintenance hemodialysis were hyperglycaemia (P<0.001), ischemic heart disease (P=0.004), hypercholesterolemia (P=0.013), and low delivered dialysis dose (P=0.013). The survival of diabetic patients undergoing hemodialysis was much worse than survival of non-diabetic patients. The cardiovascular disease remained the major cause of death in both groups. Early detection of pre-existing cardiovascular risk factors and diseases, and treatment of infections leading to sepsis, are of great importance, as they may influence the survival rates. Intensive management of diabetic patients is essential.
Asunto(s)
Nefropatías Diabéticas/terapia , Fallo Renal Crónico/terapia , Diálisis Renal/mortalidad , Adulto , Anciano , Croacia/epidemiología , Nefropatías Diabéticas/mortalidad , Femenino , Estudios de Seguimiento , Humanos , Fallo Renal Crónico/mortalidad , Masculino , Persona de Mediana Edad , Selección de Paciente , Análisis de SupervivenciaRESUMEN
Gestational diabetes mellitus is a carbohydrate intolerance recognized in pregnancy. The objective of this study was to determine the prevalence of gestational diabetes mellitus (GDM) of all deliveries at the University Hospital Rijeka, Croatia (34 997 deliveries over 10-year period) using 2-hour 75 g oral glucose tolerant test and to evaluate the impact of GDM on neonatal outcomes and mother's health. Gestational diabetes was diagnosed in 55 of 128 pregnant women with suspected glucose intolerance. Logistic regression analysis was used to examine the relationship between fasting plasma glucose, age, family history, body mass index, maternal weight gain, neonatal weight, neonatal head diameter and Apgar score in the gestational diabetes group and in the non-diabetes group. The results indicate that fasting plasma glucose greater than 7.0 mmol/L and maternal overweight are strong predictors for GDM and macrosomia. There was no difference in the mode of delivery, and vitality and metabolic complications among the infants of all analyzed mothers. We concluded that to prevent GDM as well as to reduce the rate of macrosomic infants good glycemic control should be initiated as soon as possible. The 2-hour 75 g OGTT is worth enough to evaluate GDM. Women should be counseled and encouraged to lose weight before or at the beginning of the conception period.
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Diabetes Gestacional/prevención & control , Tamizaje Masivo , Adulto , Estudios de Casos y Controles , Croacia/epidemiología , Diabetes Gestacional/epidemiología , Femenino , Humanos , Modelos Logísticos , Embarazo , Resultado del Embarazo , Prevalencia , Medición de Riesgo , Factores de Riesgo , Sensibilidad y EspecificidadRESUMEN
In this study, osseous tissue was examined in normal adult population that has inhabited areas by the Croatian Adriatic Sea. The most of such studies have shown that women are prone to lose bone connectedness, while men are predisposed to be a stronger constitution and they start with greater bone mass, though. Bone samples from two different anatomic sites were analyzed. The crista iliaca and the lumbar vertebra represent functionally different organs too. We wanted to consider weather the same age- and gender-related changes affect these two organs due to normal aging. Static histomorphometry was used to quantify involution changes in the trabecular bone. Results showed that involution process more severely affects women than men. Age-related structural changes were more prominent in lumbar vertebra than in iliac crest bone. Severe structural changes in lumbar vertebra could subsequently lead to a dysfunctional and deformed vertebral column. Therefore, iliac crest bone biopsies could hardly explain involution process that affects lumbar spine.
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Envejecimiento/fisiología , Vértebras Lumbares/anatomía & histología , Adulto , Anciano , Densidad Ósea , Croacia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Caracteres SexualesRESUMEN
The region of Grobnik, in the north west of Croatia, 15 km away from the Adriatic coast and 400 meters above the sea level, used to be known as a centre of endemic goitre. Iodine prophylaxis of 10 mg KJ added per kilo salt started in Croatia during the year 1953 and it was increased to 25 mg KJ per kilo in 1996. During 1961, the prevalence of goitre among Grobnik school children was 63%, while in the adult population it was 34%. In 1981, 18% of goitrous school children and 11% of goitrous adults were found in the same region, which shows the fall in goitre prevalence in the twenty-year period, from a severe to a mild one. The aim of this study was to estimate the effectiveness of iodine prophylaxis in goitre eradication and to compare the obtained results to those found in the same region 20 and 40 years ago, namely, in 1961 and 1981. The research was conducted in 2001. We examined 472 Grobnik inhabitants, 378 children (196 girls and 182 boys, aged 7-15 years) and 94 adults. Regarding their size thyroid glands were graded according to WHO and PAHO classification. Data regarding lifestyles and health conditions were collected by individual and family questionnaires. The prevalence of goitre in 2001 was 6.6% in school children and 6.4% in adults. In relation to 1981, we found a statistically significant fall of goitre in school children at the level of p < 0.01 (chi2 = 23.65), but the prevalence change was not statistically significant in adults (p > 0.01, chi2 = 1.419). The frequency of thyroid gland hereditary diseases in native inhabitants was high, 11.7%. There were no statistically significant differences in the prevalence of goitre or thyroid hereditary diseases between groups of native and newcomers' children. According to our results, in the year 2001 the area of Grobnik was still was a region of a mildly expressed endemic goitre. This study presents final results of a 40-year long follow up of endemic goitre eradication, demonstrating the long-term effectiveness of iodine prophylaxis.
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Enfermedades Endémicas/prevención & control , Bocio/prevención & control , Yodo/uso terapéutico , Programas Nacionales de Salud , Evaluación de Resultado en la Atención de Salud , Cloruro de Sodio Dietético/uso terapéutico , Adolescente , Adulto , Quimioprevención , Niño , Croacia/epidemiología , Femenino , Alimentos Fortificados , Bocio/epidemiología , Humanos , Masculino , PrevalenciaRESUMEN
Rosmarinic acid (RA) is a natural phenolic compound with a broad range of applications, from food preservatives to cosmetics. Increasing amounts of evidence suggests its beneficial effects against various pathological conditions. The aim of this study was to investigate the therapeutic activity of rosmarinic acid (RA) against cisplatin (CP)-induced nephrotoxicity. RA was administered by oral gavage at doses of 1, 2 and 5mg/kg for two successive days, 48 h after intraperitoneal CP injection (13 mg/kg). Twenty four hours later, mice were sacrificed. Treatment with RA significantly ameliorated histopathological changes and the increase in serum creatinine and blood urea nitrogen (BUN) induced by CP. Oxidative stress induced by CP, evidenced by increased renal 4-hydroxynonenal (4-HNE), cytochrome P450 2E1 (CYP2E1) and heme oxygenase (HO-1) expression, was significantly reduced by RA administration. Moreover, RA inhibited the expression of nuclear factor-kappaB (NF-κB) and tumor necrosis factor-α (TNF-α), indicating the inhibition of inflammation. Additionally, RA exhibited antiapoptotic activity through the reduction of p53, phosphorylated p53 and active caspase-3 expression in the kidneys. These findings show that RA ameliorates CP-induced oxidative stress, inflammation and apoptosis in the kidneys. The nephroprotective activity of RA could be, at least in part, attributed to reduced CYP2E1 expression.
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Antineoplásicos/toxicidad , Cinamatos/farmacología , Cisplatino/toxicidad , Depsidos/farmacología , Riñón/efectos de los fármacos , Animales , Apoptosis/efectos de los fármacos , Biomarcadores/sangre , Riñón/citología , Masculino , Ratones , Ratones Endogámicos BALB C , Tamaño de los Órganos/efectos de los fármacos , Ácido RosmarínicoRESUMEN
The aim of this study was to investigate the therapeutic activity of isoquinoline alkaloid berberine against cisplatin (CP)-induced nephrotoxicity in mice. Berberine was administered at daily doses of 1, 2 and 3 mg/kg by gavage for two successive days, 48 h after intraperitoneal CP injection (13 mg/kg). Mice were sacrificed 24 h after the last dose of berberine. Histopathological changes and the increase in serum creatinine and blood urea nitrogen (BUN) induced by CP were significantly ameliorated by berberine in a dose-dependent manner. Additionally, oxidative/nitrosative stress, evidenced by the increase in renal 4-hydroxynonenal (4-HNE), 3-nitrotyrosine (3-NT), cytochrome P450 E1 (CYP2E1) and heme oxygenase (HO-1) expression, was significantly reduced. The expression of nuclear factor-kappaB (NF-κB), tumor necrosis factor-α (TNF-α), cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS) was markedly suppressed by berberine, indicating the inhibition of inflammatory response. Treatment of CP-intoxicated animals with berberine also significantly reduced the expression of p53, active caspase-3 as well as autophagy marker light chain 3B (LC3B) in the kidneys. The results of the current study showed the nephroprotective activity of berberine against CP-induced renal injury, which could be attributed to the inhibition of oxidative/nitrosative stress, inflammation, autophagy and apoptosis.
Asunto(s)
Apoptosis/efectos de los fármacos , Autofagia/efectos de los fármacos , Berberina/farmacología , Cisplatino/efectos adversos , Riñón/efectos de los fármacos , Riñón/patología , Nefritis/tratamiento farmacológico , Estrés Oxidativo/efectos de los fármacos , Sustancias Protectoras/farmacología , Aldehídos/metabolismo , Animales , Nitrógeno de la Urea Sanguínea , Creatinina/sangre , Citocromo P-450 CYP2E1/metabolismo , Riñón/metabolismo , Masculino , Ratones , Ratones Endogámicos BALB C , Nefritis/metabolismo , Tirosina/análogos & derivados , Tirosina/metabolismoRESUMEN
OBJECTIVE: To determine thresholds of maternal glycemia at which specific adverse pregnancy outcomes occur in high-risk population. METHODS: A total of 1002 pregnant women with risk factors for gestational diabetes mellitus (GDM) underwent an originally modified glucose tolerance test (OGTT) with 75 g of glucose. Information on OGTT results and pregnancy outcomes were collected from database and medical records. RESULTS: Large for gestational age (LGA) newborn, infant's stay in the neonatal intensive care unit (NICU) >24 h, neonatal hyperbilirubinemia and cesarean section due to cephalopelvic disproportion were identified as specific GDM adverse outcomes. In the study group of participants with one or more specific GDM adverse outcomes, mean glycemic values during the modified OGTT (4.2 ± 1.0 mmol/L at 0 min, 6.8 ± 1.7 mmol/L at 30 min, 7.9 ± 2.1 mmol/L at 60 min, 7.7 ± 2.3 mmol/L at 90 min and 7.5 ± 2.3 mmol/L at 120 min) according to Student's t-test for independent samples were significantly higher than mean glycemic values in the control group of participants without specific adverse outcomes (p < 0.001, p = 0.02, p < 0.001, p < 0.001, p < 0.001). CONCLUSION: This study provides additional data that support the acceptance of the newly recommended outcome-based GDM diagnostic criteria.
Asunto(s)
Diabetes Gestacional/diagnóstico , Prueba de Tolerancia a la Glucosa/normas , Adulto , Peso al Nacer , Estudios de Casos y Controles , Femenino , Humanos , Recién Nacido , Masculino , Embarazo , Resultado del Embarazo , Adulto JovenRESUMEN
The objective of the present study was to examine several dimensions of quality of life (QoL) and fatigue in patients with adrenal incidentaloma. This was a case-control study designed to analyze patient outcomes using three validated generic QoL questionnaires, EQ-5D, SF-36, and MFI-20, the results of which were compared to those obtained for age- and sex-matched controls. The study population comprised 139 consecutive patients with nonfunctioning adrenal masses (104 females, 35 males; age 59.1 ± 10.8) and 139 age- and sex-matched controls. Reduced QoL was found in patients with adrenal incidentaloma as compared to controls. Dimensions of QoL that were notably affected included mobility (P = 0.03), performance of usual activities (P = 0.002), and anxiety/depression (P = 0.04) as evaluated using the EQ-5D; physical functioning (P < 0.001), physical role (P < 0.001), general health (P < 0.001), vitality (P = 0.001), social functioning (P = 0.001), and emotional role (P < 0.001) as evaluated using the SF-36; and physical fatigue (P = 0.04) as assessed using the MFI-20 questionnaire. In addition, perceived health on a visual analogue scale was also significantly lower in patients than in controls (64.8 ± 19.2 vs. 77.1 ± 15.1; P < 0.001). Patients with adrenal incidentaloma reported reduced QoL and a higher level of physical fatigue compared to age- and sex-matched controls. This subject will benefit from further studies comparing QoL outcomes of laparoscopic adrenalectomy versus no treatment in patients with adrenal incidentaloma.
Asunto(s)
Neoplasias de las Glándulas Suprarrenales/psicología , Fatiga/epidemiología , Calidad de Vida/psicología , Actividades Cotidianas/psicología , Neoplasias de las Glándulas Suprarrenales/complicaciones , Neoplasias de las Glándulas Suprarrenales/fisiopatología , Anciano , Estudios de Casos y Controles , Depresión/epidemiología , Depresión/etiología , Depresión/fisiopatología , Fatiga/etiología , Fatiga/fisiopatología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Encuestas y CuestionariosRESUMEN
A prospective, open-labelled, multicentre 6-month study was designed to assess three categories that have high impact on Health-Related Quality of Life (HR-QoL). These categories were: satisfaction, preference and drug tolerability in postmenopausal patients with osteoporosis in Croatia, at first treated with weekly oral bisphosphonates, followed by monthly oral ibandronate. Three hundred eighty-five postmenopausal women who were treated with one of the weekly bisphosphonates for at least 6 months were included into the study and after they had signed written informed consent, the therapy was changed to monthly ibandronate. Satisfaction with the treatment was assessed with the Osteoporosis Patient Satisfaction Questionnaire (OPSAT-Q). Patients completed OPSAT-Q at the baseline visit before the change of therapy (visit 1) and 6 months after the change of therapy (visit 2). Following 6 months ibandronate therapy, the values in all four domains of the OPSAT-Q (convenience, confidence with daily activities, overall satisfaction, side effects) as well as in the Composite Satisfaction Score were higher in visit 2 (p < 0.001). Values in subjects enrolled into the patient assistance programme did not differ significantly from the values in subjects that were not (p = 0.399) except for the domain convenience (p = 0.026). This study demonstrates significantly higher satisfaction in patients who switched from the weekly bisphosphonate therapy regimen to monthly ibandronate in all observed aspects of treatment. Patients expressed preference for monthly bisphosphonate (ibandronate) in comparison with weekly bisphosphonates and found it to be a more convenient method of treatment. At the time of study, however, it was not known that the anti-fracture effect of ibandronate was smaller for hip fractures than with other bisphosphonates.
Asunto(s)
Conservadores de la Densidad Ósea/administración & dosificación , Difosfonatos/administración & dosificación , Osteoporosis Posmenopáusica/tratamiento farmacológico , Satisfacción del Paciente , Anciano , Conservadores de la Densidad Ósea/efectos adversos , Croacia , Difosfonatos/efectos adversos , Esquema de Medicación , Femenino , Estudios de Seguimiento , Humanos , Ácido Ibandrónico , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida , Encuestas y CuestionariosRESUMEN
Vitamin D deficiency is associated with secondary hyperparathyroidism, increased bone turnover, and bone loss, leading to increased risk for osteoporotic fractures. The objective of this study was to investigate the prevalence of inadequate (insufficient or deficient) serum vitamin D levels in Croatian postmenopausal women initially screened for osteoporosis. Assessment of 25-hydroxyvitamin D (25(OH)D) was performed in 120 Croatian postmenopausal women aged > or =50 years. Three cut-off levels of vitamin D inadequacy were investigated: <75, <50, and <30 nmol/L. Among the included patients, only 14.2% of women complied with diagnostic criteria for osteoporosis. A total of nine (7.5%) had vitamin D levels greater than 75 nmol/L, suggesting that 92.5% of postmenopausal women had inadequate vitamin D status. The prevalence of two different cut-off point groups was 63.3% (<50 nmol/L) and 14.2% (<30 nmol/L). Mean (+/-SD) serum level of 25(OH)D was 46.94 (16.77) nmol/L. Vitamin D was exhibiting declining values with increasing age (r = -0.28; P = 0.002). The prevalence of vitamin D levels below 30 nmol/L was high in patient aged > or =65 years (23.8%). The highest mean level of vitamin D was detected in summer, with significant differences from spring and winter (P = 0.015 and P = 0.022, respectively). The results of this study indicate a high prevalence of vitamin D inadequacy in Croatian postmenopausal women initially screened for osteoporosis. High prevalence coupled with the rising recognition of potential clinical significance of the vitamin D inadequacy makes this highly interesting intervention target, suggesting that the attempts to increase the awareness on this issue are needed.