Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 91
Filtrar
Más filtros

Tipo del documento
Intervalo de año de publicación
1.
J Endocrinol Invest ; 44(5): 891-904, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33559848

RESUMEN

BACKGROUND: COVID-19 is now a worldwide pandemic. Among the many extra-pulmonary manifestations of COVID-19, recent evidence suggested a possible occurrence of thyroid dysfunction. PURPOSE: The Aim of the present review is to summarize available studies regarding thyroid function alterations in patients with COVID-19 and to overview the possible physio-pathological explanations. CONCLUSIONS: The repercussions of the thyroid of COVID-19 seem to be related, in part, with the occurrence of a "cytokine storm" that would, in turn, induce a "non-thyroidal illness". Some specific cytokines and chemokines appear to have a direct role on the hypothalamus-pituitary-thyroid axis. On the other hand, some authors have observed an increased incidence of a destructive thyroiditis, either subacute or painless, in patients with COVID-19. The hypothesis of a direct infection of the thyroid by SARS-Cov-2 stems from the observation that its receptor, ACE2, is strongly expressed in thyroid tissue. Lastly, it is highly probable that some pharmaceutical agents largely used for the treatment of COVID-19 can act as confounding factors in the laboratory evaluation of thyroid function parameters.


Asunto(s)
COVID-19/metabolismo , Síndrome de Liberación de Citoquinas/metabolismo , Hormonas Tiroideas/metabolismo , Antivirales/efectos adversos , Antivirales/uso terapéutico , COVID-19/complicaciones , Síndrome de Liberación de Citoquinas/etiología , Citocinas/sangre , Humanos , Tiroiditis/etiología , Tratamiento Farmacológico de COVID-19
2.
J Endocrinol Invest ; 41(4): 485-493, 2018 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-29151238

RESUMEN

OBJECTIVE: To evaluate if the parameters of hypothalamic-pituitary-adrenal (HPA) axis activity could predict the occurrence and duration of post-surgical hypocortisolism (PSH) in patients with Cushing's syndrome (CS) and with adrenal incidentaloma (AI). METHODS: We studied 80 patients (54 females, age 53.3 ± 11 years), who underwent adrenalectomy for CS (17 patients) or for AI (53 patients). Before surgery, we measured adrenocorticotroph hormone (ACTH), urinary free cortisol (UFC) and serum cortisol after 1 mg dexamethasone suppression test (1 mg-DST) levels. After surgery, all patients were given a steroid replacement therapy, and PSH was searched after 2 months by a low-dose (1 µg, iv) corticotropin stimulation test, that was repeated every 6 months in PSH patients for at least 4 years. RESULTS: The PSH occurred in 82.4 and 46% of CS and AI patients, respectively. In the whole sample and in AI patients separately considered, the PSH was independently predicted by the preoperative cortisol levels after 1 mg-DST, however, with a low (< 70%) accuracy. In AI patients the PSH occurrence was not ruled out even by the cortisol levels after 1 mg-DST lower than 1.8 µg/dL (50 nmol/L). In the 50% of CS patients and in 31% of AI patients the PSH lasted more than 18 months and in 35.7% of CS patients it persisted for more than 36 months. In AI patients, the PSH duration was not predictable by any parameter. However, a PSH duration of at least 12 months was significantly predicted before adrenalectomy (sensitivity 91.7%, specificity 41.2%, positive predictive value 52.4%, negative predictive value 87.5%, p = 0.05) by the presence of at least 2 out of low ACTH levels, increased UFC levels and cortisol levels after 1 mg-DST ≥ 3.0 µg/dL (83 nmol/L). CONCLUSION: The PSH occurrence and its duration are hardly predictable before surgery. All patients undergoing unilateral adrenalectomy should receive a steroid substitutive therapy.


Asunto(s)
Enfermedad de Addison/diagnóstico , Enfermedad de Addison/epidemiología , Neoplasias de las Glándulas Suprarrenales/cirugía , Adrenalectomía/efectos adversos , Hormona Adrenocorticotrópica/sangre , Síndrome de Cushing/cirugía , Complicaciones Posoperatorias , Enfermedad de Addison/sangre , Enfermedad de Addison/etiología , Adulto , Anciano , Femenino , Humanos , Sistema Hipotálamo-Hipofisario , Incidencia , Italia/epidemiología , Masculino , Persona de Mediana Edad , Sistema Hipófiso-Suprarrenal
3.
Ann Ig ; 30(2): 140-152, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29465151

RESUMEN

BACKGROUND: Overweight and obese women present an increased risk of poor maternal and child health outcomes. The aim of this paper is to analyze the joint effects of pre-pregnancy body mass index and inadequate gestational weight gain on birth weight and gestational age in an Italian sample of pregnant women. METHODS: Data were obtained from a sample of about 2,000 pregnant women at the University Teaching Hospital of Perugia University (Italy) in 2013. We used the revised classification proposed by Institute of Medicine to identify gestational weight gains considered as appropriate. Logistic regression models were used to estimate the adjusted odds-ratios of women belonging to any BMI class different from normal (used as the reference category) and of women who increased their weight by an amount smaller or greater than normal, controlling for a large set of observable confounders. RESULTS: Higher probability of low birth weight was associated with both obesity (OR = 1.9124, s.e. = 0.526) and less than normal weight gains (OR = 2.3614, s.e. = 0.388). The probability of fetal macrosomia was found to be positively associated with more than normal weight increases (OR = 2.6232, s.e. = 0.465). Pre-term deliveries were associated with less than normal gestational weight gains (OR 1.7338, s.e. = 0.320). CONCLUSION: Overweight and obesity represent a big issue for public health. In particular, weight management during pregnancy and pre-pregnancy could determine negative health outcomes in newborns. In our study we found that inadequate weight variations during pregnancy, according to the Classification of the Institute of Medicine, negatively influence health conditions at birth. Stronger initiatives, especially in terms of midwifery, nurse training and informative policies should be adopted by policy makers.


Asunto(s)
Índice de Masa Corporal , Ganancia de Peso Gestacional , Enfermedades del Recién Nacido , Obesidad , Complicaciones del Embarazo , Adulto , Peso al Nacer , Femenino , Edad Gestacional , Humanos , Recién Nacido , Enfermedades del Recién Nacido/epidemiología , Italia , Obesidad/epidemiología , Embarazo , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo , Adulto Joven
4.
Hum Reprod ; 31(6): 1219-23, 2016 06.
Artículo en Inglés | MEDLINE | ID: mdl-27094477

RESUMEN

STUDY QUESTION: Which essential items should be recorded before, during and after endometriosis surgery and in clinical outcome based surgical trials in patients with deep endometriosis (DE)? SUMMARY ANSWER: A DE surgical sheet (DESS) was developed for standardized reporting of the surgical treatment of DE and an international expert consensus proposal on relevant items that should be recorded in surgical outcome trials in women with DE. WHAT IS KNOWN ALREADY: Surgery is an important treatment for symptomatic DE. So far, data have been reported in such a way that comparison of different surgical techniques is impossible. Therefore, we present an international expert proposal for standardized reporting of surgical treatment and surgical outcome trials in women with DE. STUDY DESIGN, SIZE, DURATION: International expert consensus based on a systematic review of literature. PARTICIPANTS/MATERIALS, SETTING, METHODS: Taking into account recommendations from Consolidated Standards of Reporting Trials (CONSORT), the Innovation Development Exploration Assessment and Long-term Study (IDEAL), the Initiative on Methods, Measurement and Pain Assessment in Clinical trials (IMMPACT) and the World Endometriosis Research Foundation Phenome and Biobanking Harmonisation Project (WERF EPHect), a systematic literature review on surgical treatment of DE was performed and resulted in a proposal for standardized reporting, adapted by contributions from eight members of the multidisciplinary Leuven University Hospitals Endometriosis Care Program, from 18 international experts and from audience feedback during three international meetings. MAIN RESULTS AND THE ROLE OF CHANCE: We have developed the DESS to record in detail the surgical procedures for DE, and an international consensus on pre-, intra- and post-operative data that should be recorded in surgical outcome trials on DE. LIMITATIONS, REASONS FOR CAUTION: The recommendations in this paper represent a consensus among international experts based on a systematic review of the literature. For several items and recommendations, high-quality RCTs were not available. Further research is needed to validate and evaluate the recommendations presented here. WIDER IMPLICATIONS OF THE FINDINGS: This international expert consensus for standardized reporting of surgical treatment in women with DE, based on a systematic literature review and international consensus, can be used as a guideline to record and report surgical management of patients with DE and as a guideline to design, execute, interpret and compare clinical trials in this patient population. STUDY FUNDING/COMPETING INTERESTS: None of the authors received funding for the development of this paper. M.A. reports personal fees and non-financial support from Bayer Pharma outside the submitted work; H.T. reports a grant from Pfizer and personal fees for being on the advisory board of Perrigo, Abbvie, Allergan and SPD. TRIAL REGISTRATION NUMBER: N/A.


Asunto(s)
Endometriosis/cirugía , Procedimientos Quirúrgicos Ginecológicos/métodos , Protocolos Clínicos , Consenso , Testimonio de Experto , Femenino , Humanos , Resultado del Tratamiento
5.
Value Health ; 18(6): 791-9, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-26409606

RESUMEN

OBJECTIVE: This article estimated the causal effect of quitting smoking on body weight gains in the United Kingdom to evaluate whether savings in health costs deriving from smoking prevention and its related diseases are greater than the costs associated with increased obesity. METHODS: We used a longitudinal data set extracted from two waves (2004-2006) of the British Household Panel Survey, which includes information on smoking and a large number of sociodemographic variables. We modeled the effect of quitting smoking on body weight accounting for heterogeneous responses from individuals belonging to different clinical classes of body mass index (BMI) (i.e., overweight and obese individuals). National Health Service costs associated with smoking were then used to implement a cost-benefit analysis, comparing the advantages of smoking reductions with the costs associated with increased obesity. RESULTS: The BMI was found to increase by 0.26 points for quitters compared with those who continued to smoke. The estimated BMI increase was larger for overweight (0.49 points) and obese (0.76 points) people. This result does not change when different control groups are examined. From an economic perspective, the National Health Service cost reductions attributable to quitting smoking were £156.81 million whereas the lost benefit for unintended increases in body weight was £24.07 million. CONCLUSIONS: This article found that the health benefits associated with quitting smoking are greater than the costs associated with increased overweight and obesity.


Asunto(s)
Costos de la Atención en Salud , Obesidad/economía , Obesidad/terapia , Cese del Hábito de Fumar/economía , Prevención del Hábito de Fumar , Fumar/economía , Aumento de Peso , Adolescente , Adulto , Índice de Masa Corporal , Ahorro de Costo , Femenino , Costos de la Atención en Salud/tendencias , Investigación sobre Servicios de Salud , Encuestas Epidemiológicas , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Modelos Económicos , Obesidad/diagnóstico , Obesidad/epidemiología , Factores de Riesgo , Fumar/efectos adversos , Fumar/epidemiología , Factores Socioeconómicos , Medicina Estatal/economía , Factores de Tiempo , Reino Unido/epidemiología , Adulto Joven
6.
J Prev Med Hyg ; 54(1): 29-34, 2013 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-24397003

RESUMEN

INTRODUCTION: In Italy, Tubercolosis (TB) has increasingly become a disease for specific population subgroups such as immigrants. The objective of this paper is to describe the trend in TB incidence from 1999 to 2008 in Umbria: a low-incidence Italian region with high immigrants rates. METHODS: Data were obtained from the Regional Information System for Infectious Diseases. Using a linear regressions model we estimated trends for number of cases and incidence rates; with a logistic regression model we estimated the effect of a set of covariates on the probability of being affected by TB. RESULT: 590 TB cases were reported of whom 254 (43%) were foreign. In 2008 39.7 new cases per 100.000 were registered among foreign-born subjects. TB incidence among Italians was 3.8/100.000 Italians. But a linear regression analysis showed a statistically significant decreasing trend in the notification rate among foreign-born people (coef: -7.32, r2:0.57, p < 0.05). The probability to be affected by extra-pulmonary is significantly larger in foreign patients (OR = 0.72, CI = 0.48-1.07). Foreign unskilled workers report a higher probability to be affected by TB (OR = 19.05, CI = 6.01-60.4). DISCUSSION: Increasing immigration rates may affect TB epidemiology. The analysis of incidence trends is an important toolfor monitoring tuberculosis disease control and to identify specific sub-group at risk.


Asunto(s)
Emigración e Inmigración , Tuberculosis/epidemiología , Femenino , Humanos , Incidencia , Italia/epidemiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo
8.
Minerva Ginecol ; 63(2): 189-94, 2011 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-21508907

RESUMEN

AIM: Severe endometriosis represents one of the most challenging clinical and surgical cases in gynecology. Preoperative assessment of the extension of the disease is of key relevance to opt for medical or surgical therapy and, sometimes, to plan a multidisciplinary approach. METHODS: A systematic diagnostic approach is proposed and evaluated in a tertiary referral centre. It is based on an initial clinical evaluation and a second level ultrasound of the pelvis. Further exams, whenever required, have to be aimed at demonstrating specific involvements of organs other than ovaries and peritoneum such as bowel, urinary tract and nerves. RESULTS: The application of the proposed protocol has led to a reduction of the number of non-radical surgical procedures due to incomplete consent associated with missed diagnosis over the years (P<0.001). CONCLUSION: Our findings support the efficacy of a systematic diagnostic approach to endometriosis. This allows a correct planning of therapy with a multidisciplinary approach when necessary.


Asunto(s)
Endometriosis/diagnóstico , Pelvis , Cuidados Preoperatorios/métodos , Adulto , Femenino , Humanos
9.
Abdom Imaging ; 35(4): 414-21, 2010 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-19568808

RESUMEN

BACKGROUND: The purpose of the study was to compare the accuracy of double-contrast barium enema (DCBE) and magnetic resonance imaging (MRI) in the diagnosis of intestinal endometriosis using the histological examination on resected specimen as comparative standard. METHODS: Eighty-three consecutive patients with suspected intestinal endometriosis, resected between 2005 and 2007, were prospectively evaluated. All of the women underwent preoperative DCBE and MRI on the same day. We evaluated number, site (rectum, sigmoid, cecum), and size of the lesions. The imaging findings were correlated with those resulting at pathology. RESULTS: Among the 65 women who underwent surgery, 50/65 (76.9%) were found to have bowel endometriosis, with 9/50 (18%) patients presenting two lesions; DCBE allowed to detect 50/59 (84.7%) lesions. MRI allowed to detect 42/59 (71.1%) lesions. DCBE showed sensibility, specificity, PPV, NPV, and accuracy of respectively 84.7, 93.7, 98.0, 62.5, and 86.6%, MRI of 71.1, 83.3, 93.3, 46.8, and 74.6%. CONCLUSION: DCBE is more accurate than unenhanced MRI in the diagnosis of bowel endometriosis, and should be preferred in the preoperative management of this disease, since it usually enables a proper surgical planning.


Asunto(s)
Sulfato de Bario , Enfermedades del Colon/diagnóstico , Medios de Contraste , Endometriosis/diagnóstico , Imagen por Resonancia Magnética , Tomografía Computarizada por Rayos X , Adulto , Enfermedades del Colon/diagnóstico por imagen , Enfermedades del Colon/patología , Endometriosis/diagnóstico por imagen , Endometriosis/patología , Enema , Femenino , Humanos , Valor Predictivo de las Pruebas , Enfermedades del Recto/diagnóstico , Enfermedades del Recto/diagnóstico por imagen , Enfermedades del Recto/patología , Sensibilidad y Especificidad , Adulto Joven
10.
Hum Reprod ; 24(7): 1619-25, 2009 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-19357136

RESUMEN

BACKGROUND: The purpose of the study was to determine the influence of bowel endometriosis on fertility, and to study whether its removal improves fecundity in women with endometriosis-associated infertility. METHODS: Three groups of infertile patients were included in the study. Group A (60 women) consisted of patients who underwent surgery for endometriosis with colorectal segmental resection. In group B, 40 patients with evidence of bowel endometriosis underwent endometriosis removal without bowel resection. Group C consisted of 55 women who underwent surgery for moderate or severe endometriosis with at least one endometrioma and deep infiltrating endometriosis but without bowel involvement. The women were clinically evaluated before laparoscopy and then at 1 month, at 6 months and at each year up to 4 years after surgery. Main outcome measures were surgical complications as well as post-operative pregnancy rate, time to conception and monthly fecundity rate. RESULTS: The monthly fecundity rates (MFR) in groups A, B and C were 2.3, 0.84 and 3.95%, respectively. The difference in the MFR between groups was significant (P < 0.05). CONCLUSIONS: The presence of bowel infiltration by endometriosis seems to negatively influence the reproductive outcome in women with endometriosis-associated infertility. The complete removal of endometriosis with bowel segmental resection seems to offer better results in terms of post-operative fertility.


Asunto(s)
Endometriosis/cirugía , Infertilidad Femenina/cirugía , Intestinos/cirugía , Laparoscopía/métodos , Endometriosis/complicaciones , Femenino , Fertilidad , Estudios de Seguimiento , Humanos , Infertilidad Femenina/complicaciones , Infertilidad Masculina , Masculino , Embarazo , Resultado del Embarazo , Estudios Prospectivos , Factores de Tiempo , Resultado del Tratamiento
11.
Caries Res ; 43(2): 155-62, 2009.
Artículo en Inglés | MEDLINE | ID: mdl-19365120

RESUMEN

This paper describes the dental health status of Italian 4-year-olds in 2004/2005 and analyzes the association between caries in preschool children and some background characteristics in children and parents. Caries was recorded according to WHO criteria. 5,538 subjects were examined. Information on the children's and their parents' social, behavioral, ethnic and demographic status was obtained through a series of closed questions. Bivariate analysis was performed to investigate the association between caries and background characteristics. The probability of being an extra zero for the dmfs index was estimated via the zero-inflated negative binomial regression model (ZINB). 78.4% (95% CI = 77.2-79.6) of the children were caries-free. The national mean dmfs index was 1.36 (95% CI = 1.15-1.57), ranging from 1.22 (95% CI = 1.03-1.42) in the Italian North-East to 1.73 (95% CI = 0.83-2.63) in the South section. Significant bivariate associations between caries experience and risk factors were observed for parents' nationality (not Italian vs. Italian: p < 0.001), parents' educational levels (low vs. high: p < 0.001), preterm birth (yes vs. no: p = 0.011), prolonged breastfeeding (13 months: p = 0.038) and early tooth eruption (<6 months as reference: p = 0.004). Multivariable analysis (ZINB) showed that children with a low caries risk level had a higher probability of being an extra zero; in particular, children from fathers with a high educational level showed a probability of being an extra zero of 0.22. The results suggest a need to plan preventive programs to reduce oral health disparities among Italian preschool children, based on educational intervention with parents and children concerning oral health and caries prevention.


Asunto(s)
Caries Dental/epidemiología , Lactancia Materna/estadística & datos numéricos , Preescolar , Estudios Transversales , Índice CPO , Escolaridad , Estudios Epidemiológicos , Etnicidad/estadística & datos numéricos , Padre/educación , Femenino , Fluoruros/análisis , Conductas Relacionadas con la Salud , Humanos , Italia/epidemiología , Masculino , Embarazo , Nacimiento Prematuro , Factores de Riesgo , Clase Social , Erupción Dental , Cepillado Dental/estadística & datos numéricos , Abastecimiento de Agua/análisis
12.
Eur J Histochem ; 52(1): 29-38, 2008.
Artículo en Inglés | MEDLINE | ID: mdl-18502720

RESUMEN

Retrograde neuronal tracing and immunohistochemical methods were used to define the neurochemical content of sympathetic neurons projecting to the sow retractor clitoridis muscle (RCM). Differently from the other smooth muscles of genital organs, the RCM is an isolated muscle that is tonically contracted in the rest phase and relaxed in the active phase. This peculiarity makes it an interesting experimental model. The fluorescent tracer fast blue was injected into the RCM of three 50 kg subjects. After a one-week survival period, the ipsilateral paravertebral ganglion S1, that in a preliminary study showed the greatest number of cells projecting to the muscle, was collected from each animal. The co-existence of tyrosine hydroxylase with choline acetyltransferase, neuronal nitric oxide synthase, calcitonin gene-related peptide, leu-enkephalin, neuropeptide Y, substance P and vasoactive intestinal polypeptide was studied under a fluorescent microscope on cryostat sections. Tyrosine hydroxylase was present in about 58% of the neurons projecting to the muscle and was found to be co-localized with each of the other tested substances. Within fast blue-labelled cells negative to the adrenergic marker, small populations of neurons singularly containing each of the other enzymatic markers or peptides were also observed. The present study documents the complexity of the neurochemical interactions that regulate the activity of the smooth myocytes of the RCM and their vascular components.


Asunto(s)
Ganglios Simpáticos/química , Músculo Liso/inervación , Neuronas/química , Porcinos/anatomía & histología , Sistema Nervioso Simpático/química , Animales , Péptido Relacionado con Gen de Calcitonina/análisis , Colina O-Acetiltransferasa/análisis , Encefalinas/análisis , Técnica del Anticuerpo Fluorescente , Ganglios Simpáticos/citología , Ganglios Simpáticos/enzimología , Sueros Inmunes , Neuronas/citología , Neuronas/enzimología , Neuropéptido Y/análisis , Óxido Nítrico Sintasa de Tipo I/análisis , Sustancia P/análisis , Sistema Nervioso Simpático/citología , Sistema Nervioso Simpático/enzimología , Tirosina 3-Monooxigenasa/análisis , Péptido Intestinal Vasoactivo/análisis
13.
Minerva Gastroenterol Dietol ; 54(4): 347-53, 2008 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-19047975

RESUMEN

AIM: Human epidermal growth factor receptor (HER2) protooncogene, overexpressed/ amplified in preneoplastic lesions and in adenocarcinoma (ADC) of the esophagus, can be considered a target for treatment of esophageal dysplasia/ADC. The aim of this study was to evaluate the therapeutic role of the anti-HER2 monoclonal antibody, trastuzumab, in the management of ADC originating from HER2-positive Barrett's esophagus (BE). METHODS: Two patients with high-grade dysplasia and ADC of the esophagus after esophageal mucosectomy and no metastatic disease were studied. Patients were not eligible for radical surgery or chemo-radiotherapy because of age and comorbidities. HER2 status was assessed by immunohistochemistry and fluorescence in situ hybridization. Additional immunohistochemical analyses were performed. The whole panel was analysed at baseline, after treatment and at follow-up. RESULTS: At baseline, the two patients showed HER-2 overexpression/amplification in all areas of dysplasia and ADC but not in BE. Six months after treatment no significant differences in terms of endoscopical and histological patterns of the disease were found. HER-2, EGFR, TOPOII-alpha and anti-ssDNA analysis demonstrated a down-regulation of these markers and increased apoptosis. CONCLUSION: This study demonstrates that this treatment is feasible. No clear evidence of dysplasia regression was observed. However, HER2 and TopoII-alpha downregulation and induction of apoptosis occurring 6 months after treatment encourages further investigation.


Asunto(s)
Adenocarcinoma/complicaciones , Adenocarcinoma/tratamiento farmacológico , Anticuerpos Monoclonales/uso terapéutico , Antineoplásicos/uso terapéutico , Esófago de Barrett/complicaciones , Neoplasias Esofágicas/complicaciones , Neoplasias Esofágicas/tratamiento farmacológico , Adenocarcinoma/química , Adenocarcinoma/patología , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales Humanizados , Neoplasias Esofágicas/química , Neoplasias Esofágicas/patología , Humanos , Inmunohistoquímica , Masculino , Receptor ErbB-2/análisis , Trastuzumab
14.
Minerva Ginecol ; 60(4): 339-44, 2008 Aug.
Artículo en Italiano | MEDLINE | ID: mdl-18560350

RESUMEN

The birth certificate is a valid source of information on pregnancy, birth, the newborn and the parents: such information could be useful to identify and eventually to improve the sanitary, social and economic conditions in which this event takes place and which could have negative effects on pregnancy outcome. In this paper the authors present and analyze the results of a number of births in some sanitary structures in the Umbria region (Italy), carried out through the revision of data reported in the birth certificates during the year 2004.


Asunto(s)
Certificado de Nacimiento , Parto Obstétrico , Embarazo , Femenino , Registros de Hospitales , Humanos , Recién Nacido , Italia , Resultado del Embarazo , Atención Prenatal , Sistema de Registros , Estudios Retrospectivos , Factores de Riesgo , Factores Socioeconómicos
15.
Dig Dis ; 25(3): 197-202, 2007.
Artículo en Inglés | MEDLINE | ID: mdl-17827939

RESUMEN

Barrett's esophagus (BE) is a complication of chronic gastroesophageal reflux disease (GERD) and is the precursor of esophageal adenocarcinoma (EA), through a progression from intestinal metaplasia (IM), through high-grade dysplasia (HGD). Although the progression from BE to EA seems to be infrequent (0.5% per year), endoscopic and bioptic surveillance would play a significant role in the evaluation of HGD and the detection of EA in early, curable stage, improving survival rates after treatments. The severity and the duration of GERD could be helpful in the assessment of the risk for BE and to enroll these subjects into screening protocols to detect any dysplastic or neoplastic change. The benefits of screening-surveillance programs could be furthermore enhanced by an improvement in diagnostic methods, such as high-resolution endoscopic techniques and the use of biomarkers for the histological examination seems to play a primary role in the cancer risk stratification; in such way, endoscopic resection techniques (mucosal resection and submucosal dissection) can be considered as a helpful method to stage dysplastic changes in BE.


Asunto(s)
Esófago de Barrett/diagnóstico , Tamizaje Masivo , Vigilancia de la Población , Biomarcadores , Esofagoscopía , Humanos
16.
Caries Res ; 41(6): 512-7, 2007.
Artículo en Inglés | MEDLINE | ID: mdl-17992014

RESUMEN

No recent data on the experience of caries among Italian 12-year-olds are available. In 2004, an epidemiological survey called 'National Pathfinder among Children's Oral Health in Italy' was promoted and carried out. This study reports the actual oral health status of Italian 12-year-olds according to gender, residence area and geographical distribution. Clinical examinations were carried out from March 2004 to April 2005, according to WHO criteria, and included dental caries (decay at the dentinal lesion level) and Community Periodontal Index (CPI). 5,342 children (2,670 males, 2,672 females) were examined by 7 ad hoc calibrated raters. Dental caries experience was found in 43.1% (95% CI 41.8-44.4%) of the study population. The mean DMFT score was 1.09 (95% CI 0.98-1.21). Significant differences (p < 0.05) were observed among geographical sections for DT, FT and DMFT. An inverse relationship was observed between mean DMFT and gross national product per capita (p < 0.001). Gingival bleeding was observed in 23.8% of children, while 28.7% had calculus. Significant differences in CPI scores among sections were found throughout the sample in both males and females (p < 0.001). Over the past two decades, mean DMFT fell from over 5 to its present level, halving every decade; consequently, the recorded level of dental caries has become aligned with that in other Western European countries. Nevertheless, differences in DMFT values remain between children from different socioeconomic backgrounds.


Asunto(s)
Caries Dental/epidemiología , Niño , Caries Dental/etnología , Encuestas de Salud Bucal , Economía/estadística & datos numéricos , Métodos Epidemiológicos , Femenino , Estado de Salud , Humanos , Italia/epidemiología , Masculino , Salud Bucal , Distribución por Sexo , Factores Socioeconómicos
17.
Eur J Gynaecol Oncol ; 28(4): 297-301, 2007.
Artículo en Inglés | MEDLINE | ID: mdl-17713097

RESUMEN

Using incidence, survival and mortality we tried to verify the effectiveness of mass-screening interventions for cervical uterine, breast, and colorectal cancer in females. Mortality data concern the period from 1978-2002. Incident cases derived from an ad hoc survey for 1978-1982 data and from the RTUP from 01/01/1994 to 31/12/2002. Relative survival rates were calculated for 1978-1982, 1994-1997 and 1998-2002 time intervals. All standardized mortality figures showed a steady trend. Incidence rates concerning cervical uterine cancer showed a decrease starting from the 1978-1982 period, whereas those for breast cancer had a constant increasing trend, and those for colorectal cancer increased up to 1997-1999 and later remained constant. For breast cancer the 5-year survival rate increased about 15% compared to the first period, for colon cancer there was less of an increase and the increase for cervical uterine cancer survival was only for the 1998-2002 period compared to the former ones. With constant incidence rates, improvement in survival from cervical uterine cancer may be due to a high number of cancer cases detected at an early stage. The effect of breast cancer screening on incidence is evident, though differences still did not influence mortality and survival. Colorectal cancer epidemiology can be considered as a prescreening pattern. Mortality, incidence and survival data allow a good overview for the effectiveness of screening procedures.


Asunto(s)
Neoplasias de la Mama/diagnóstico , Neoplasias Colorrectales/diagnóstico , Tamizaje Masivo/estadística & datos numéricos , Neoplasias Uterinas/diagnóstico , Adulto , Neoplasias de la Mama/mortalidad , Neoplasias Colorrectales/mortalidad , Femenino , Humanos , Incidencia , Italia/epidemiología , Persona de Mediana Edad , Mortalidad , Tasa de Supervivencia , Neoplasias Uterinas/mortalidad
18.
Eur J Gynaecol Oncol ; 28(6): 468-72, 2007.
Artículo en Inglés | MEDLINE | ID: mdl-18179138

RESUMEN

Differences in gynaecological cancer incidence and mortality in the urban and rural areas of the Umbria region (central Italy) were investigated. All women with primary invasive breast cancers, uterine cervix and uterine corpus, and ovarian cancers diagnosed during the periods 1978-1982 and 1998-2002 were identified and analysed according to place of residence (either urban or rural). Mortality data were supplied by the National Institute of Statistics (ISTAT) for the period 1978 to 1982, whereas for the 1994-2002 period they were supplied by the Regional Nominative Causes of Death Registry (ReNCaM). Incident cases considered were taken from an ad hoc survey for the first period and from the Umbrian Population Cancer Registry database for the second one. For each site the age-adjusted incidence (AAIR) and mortality (AADR) rates were calculated. The expected number of rural cases was obtained from indirect standardisation with urban incidence and mortality rates of several sites. The significance of the observed expected ratios (SIRs for incidence and SMRs for mortality) and the corresponding 95% confidence intervals were based on the Poisson distribution. Urbanisation levels were established following the classification of the Italian Institute of Statistics. For all sites, excluding the ovary during the most recent period, the SIR relative to rural areas was below 1, but the rates were statistically significant only for breast cancer in both periods (SIR 0.81, 95% CI 0.74-0.88 and SIR 0.82, 95% CI 0.77-0.88, respectively) and for cervix uteri in the first period (SIR 0.77, 95% CI 0.59-0.94). The lower breast cancer incidence in the rural area could also be due to lesser compliance with screening procedures which, up until 2002, were not provided in the form of mass-screenings throughout the region by the Regional Health Department. These results underscore the need for continued efforts to provide preventive health services to medically underserved women throughout Umbria, including rural communities. Underutilisation of preventive healthcare services may result in failure to identify healthcare problems that might be successfully managed with medication or lifestyle changes, as well as missed opportunities to prevent potentially life-threatening diseases.


Asunto(s)
Neoplasias de los Genitales Femeninos/epidemiología , Salud Rural , Salud Urbana , Femenino , Neoplasias de los Genitales Femeninos/mortalidad , Humanos , Incidencia , Italia/epidemiología
19.
Minerva Ginecol ; 59(1): 19-25, 2007 Feb.
Artículo en Inglés, Italiano | MEDLINE | ID: mdl-17353870

RESUMEN

AIM: Endometriosis is the presence of endometrial tissue, including endometrial glands and stroma, outside the uterine cavity. The incidence of endometriosis in the general population is almost unknown, because it varies between 1% and 50%, depending on the paper considered. In any case, the incidence of bladder endometriosis is generally considered about 1% or less of endometriotic patients. The aim of this study is to evaluate the effectiveness of preoperative exams and the effectiveness of laparoscopic treatment. METHODS: We enrolled 21 patients operated laparoscopically for a severe stage of endometriosis, including at least a bladder localization of 10 mL; in 60% of cases a bowel surgery was associated in the cause of a digestive endometriosis. A complete preoperative and follow-up evaluation was carried out for all patients. RESULTS: The preoperative investigation, especially abdominal sonography, predicted endometriotic bladder invasion in only 38% of cases. Urinary symptomatology was present in only 61.9% of cases. The postoperative follow-up showed the remarkable effectiveness of laparoscopic treatment for the cancellation of pain and to improve the quality of life for patients. CONCLUSIONS: Finally, the treatment of severe endometriosis is possible and effective by laparoscopy even in the cases where there is a bladder localization and when, in the absence of specific symptomatology, it isn't diagnosed preoperatively.


Asunto(s)
Endometriosis/cirugía , Laparoscopía , Enfermedades de la Vejiga Urinaria/cirugía , Adulto , Femenino , Humanos , Estudios Retrospectivos , Procedimientos Quirúrgicos Urológicos/métodos
20.
Econ Hum Biol ; 26: 164-173, 2017 08.
Artículo en Inglés | MEDLINE | ID: mdl-28445843

RESUMEN

Equality of opportunity theories distinguish between inequalities due to individual effort and those due to external circumstances. Recent research has shown that half of the variability in income of World population was determined by country of birth and income distribution. Since health and income are generally strictly related, the aim of this paper is to estimate how much variability in income and health is determined by external circumstances. We use data from the Survey of Health, Ageing and Retirement (SHARE) and the English Longitudinal Survey on Ageing (ELSA), two comparable multidisciplinary surveys that provide micro-level data on health and financial resources among the elderly for a large number of European countries. Our baseline estimation shows that about 20% of the variability in income is explained by current country-specific circumstances, while health outcomes range from 12% using BMI to 19% using self-rated health. By including early-life circumstances, the explained variability increases almost 20 percentage points for income and for self-rated health but less for other health outcomes. Finally, by controlling for endogeneity issues linked with effort, our estimates indicate that circumstances better explain variability in health outcomes. Results are robust to some tests, and the implications of these findings are discussed.


Asunto(s)
Disparidades en el Estado de Salud , Clase Social , Determinantes Sociales de la Salud , Bases de Datos Factuales , Europa (Continente) , Encuestas Epidemiológicas , Humanos , Persona de Mediana Edad
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA