Quality of life, psychological wellbeing and resilience: a survey on the Italian population living in a new lodging after the earthquake of April 2009.

OBJECTIVE: The aim of this study is to estimate the quality of life and the psychological wellbeing as a result of the earthquake which occurred the 6th of April 2009 and that struck the population of the city of L'Aquila. METHODS: A random sample of 281 subjects, from the population that had the possibility of living in a temporary lodging provided by the State, were interviewed after the earthquake, during the period between July and October 2010. Two self-administered questionnaires were used: the Psychological General Well-Being Index (PGWBI) and the Dispositional Resilience Scale (DRS II). RESULTS: The women's health status is worse than the men's, this is true both on a general level (79,24 vs 70,55), and on different estimated dimensions. Health status is significantly worse in older age groups (F2;245=4,34, p=0,0140): the elderly appear to be more depressed (F2;245=6,52, p=0,0017) and to have less self-control (F2;245=3,06, p=0,0487) than the younger. CONCLUSIONS: Generally women tend to experience greater emotional involvement in social and interpersonal relationships. Although many months have passed since the catastrophic event, feelings of disease and a sense of impotence (about life) are still persistent in people, even though they generally are hopeful about the future.

Meta-Analysis of the Association Between the rs228570 Vitamin D Receptor Gene Polymorphism and Arterial Hypertension Risk.

The association between FokI polymorphism in the vitamin D receptor (VDR) gene and susceptibility to arterial hypertension (HT) is controversial. Thus, we evaluated the relation between FokI and HT according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines using MEDLINE® (Medical Literature Analysis and Retrieval System Online)/PubMed, Scopus, and Cochrane Library CENTRAL databases. Data from case-control studies, including the number of participants, age, 25-hydroxyvitamin D concentrations, systolic and diastolic blood pressure values, FokI allele, and genotype frequency were extracted by 2 independent authors and OR was calculated with the 95% CI to assess the strength of the association between the FokI variant and odds of HT. In general and subgroup analyses, we used allelic (f compared with F), common (ff compared with FF + Ff), risk (ff + Ff compared with FF), and additive (ff compared with FF) models. Six case-control studies including 3140 cases and 3882 controls were reviewed in the meta-analysis. Global assessment revealed a correlation between FokI and reduced odds of HT in the additive/homozygote model (ff compared with FF; OR: 0.65; 95% CI: 0.45-0.94) and common/recessive model (ff compared with FF + Ff; OR: 0.75; 95% CI: 0.57-0.99). In Asian subjects, there was a significant reduction in the odds of HT in additive (ff compared with FF; OR: 0.84; 95% CI: 0.73-0.98) and risk models (ff + Ff compared with FF; OR: 0.87, 95% CI: 0.78-0.97), in particular, for Indians (South). In Africans, the statistically significant association occurred in the additive and common models. Allele f in the FokI polymorphism of the VDR gene was associated with reduced odds of HT in the general population based on the risk model. Thus, nutritional genomics can help understand the influence of nutrition on metabolic homeostasis pathways and the clinical consequences of hypertension. This study shows the need for healthy, anti-inflammatory, and antioxidant compounds to prevent or treat chronic complications.

Polarized light microscopy of hair shafts aids in the differential diagnosis of Chédiak-Higashi and Griscelli-Prunieras syndromes.

PURPOSE: To study and compare the appearance of hairs from patients with Chédiak-Higashi and Griscelli-Prunieras syndromes under light and polarized light microscopy. METHOD: Hairs from 2 Chédiak-Higashi and 2 Griscelli-Prunieras patients were obtained and examined under normal and polarized light microscopy. RESULTS: Under light microscopy, hairs from Chédiak-Higashi patients presented evenly distributed, regular melanin granules, larger than those seen in normal hairs. Under polarized light microscopy, shafts exhibited a bright and polychromatic refringence appearance. In contrast, hair from Griscelli-Prunieras patients, under light microscopy, exhibited bigger and irregular melanin granules, distributed mainly near the medulla. Under polarized light microscopy, shafts appeared monotonously white. CONCLUSION: Light microscopic examination of hair shafts of patients with Chédiak-Higashi or Griscelli-Prunieras syndrome reveals subtle differences that are useful in identifying both disorders, but not in distinguishing between them. We provide evidence that polarized light microscopy of hair shafts, an approach that has not been previously described, aids in differentiating between these syndromes. We propose hair study by polarized light microscopy as a helpful complementary diagnostic method for differential diagnosis between CHS and GPS, especially when the more sophisticated molecular studies are not available.

Post traumatic stress disorder and coping in a sample of adult survivors of the Italian earthquake.

The aim was to investigate the prevalence of post traumatic stress disorder (PTSD) in people who had left their damaged homes and were still living in temporary housing more than a year after the April 2009 L'Aquila (Italy) earthquake. In addition, we evaluated the differences in coping strategies implemented by persons who had and who did not have PTSD. A cross-sectional prevalence study was carried out on a sample of 281 people aged >18 years and living in temporary housing after the earthquake. The questionnaires used include the Davidson Trauma Scale and the Brief Cope. The prevalence of PTSD was 43%. Women and the non-employed were more vulnerable to PTSD, while, age and level of education were not associated with PTSD. Those with PTSD symptoms often employed maladaptive coping strategies for dealing with earthquake and had the highest scores in the domains of denial, venting, behavioral disengagement, self-blame. By contrast, those without PTSD generally had more adaptive coping mechanisms. Adults who were living in temporary housing after the earthquake experienced high rates of PTSD. The difference in coping mechanisms between those who have PTSD and those who do not also suggests that they influence the likeliness of developing PTSD.

Polarized light microscopy of hair shafts aids in the differential diagnosis of Chédiak-Higashi and Griscelli-Prunieras syndromes

OBJETIVO: Estudar e comparar o aspecto dos cabelos de portadores das síndromes de Chédiak-Higashi e Griscelli-Prunieras, tanto na microscopia óptica convencional quanto com luz polarizada. MÉTODO: Cabelos de dois doentes portadores da síndrome de Chédiak-Higashi e de dois portadores da síndrome de Griscelli-Prunieras foram obtidos e estudados tanto à microscopia convencional quanto com luz polarizada. RESULTADOS: Na microscopia óptica convencional, os cabelos dos doentes portadores da síndrome de Chédiak-Higashi mostraram grânulos de melanina regulares, com distribuição homogênea e de maior tamanho em comparação aos presentes no cabelo normal. À microscopia de luz polarizada notou-se aspecto brilhante e refringência policromática. Diferentemente, os cabelos dos doentes portadores da síndrome de Griscelli-Prunieras apresentaram à microscopia convencional, grânulos de melanina irregulares e maiores do que os presentes no cabelo normal e os presentes nos cabelos dos doentes portadores da síndrome de Chédiak-Higashi, preferencialmente próximos à medula das hastes pilosas. À microscopia de luz polarizada apresentaram aspecto monotonamente esbranquiçado. CONCLUSÃO: O exame dos cabelos pela microscopia convencional nas síndromes de Chédiak-Higashi e Griscelli-Prunieras revela diferenças sutis no reconhecimento dessas doenças. No presente trabalho apresentamos evidência de que o exame das hastes pilosas com microscopia de luz polarizada - não descrito previamente - contribui na diferenciação de ambas doenças sugerindo que esse seja um método diagnóstico útil na distinção entre as síndromes de Chédiak-Higashi e Griscelli Prunieras, especialmente nos casos em que estudos moleculares mais sofisticados não estejam disponíveis.

Rastreamento de cåncer de colo uterino em São Paulo: resultados parciais em 3.000 mulheres / Cervical cancer screening in São Paulo: preliminary results for 3.000 women

Foram examinadas 3.000 mulheres entre fevereiro de 2002 e março de 2003 para prevençao de cancer do colo uterino