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81.
João Dallyson Sousa de Almeida Aristófanes Corrêa Silva Jorge Antonio Meireles Teixeira Anselmo Cardoso Paiva Marcelo Gattass 《Journal of digital imaging》2015,28(4):462-473
Strabismus is a pathology that affects approximately 4 % of the population, causing aesthetic problems reversible at any age and irreversible sensory alterations that modify the vision mechanism. The Hirschberg test is one type of examination for detecting this pathology. Computer-aided detection/diagnosis is being used with relative success to aid health professionals. Nevertheless, the routine use of high-tech devices for aiding ophthalmological diagnosis and therapy is not a reality within the subspecialty of strabismus. Thus, this work presents a methodology to aid in diagnosis of syndromic strabismus through digital imaging. Two hundred images belonging to 40 patients previously diagnosed by an specialist were tested. The method was demonstrated to be 88 % accurate in esotropias identification (ET), 100 % for exotropias (XT), 80.33 % for hypertropias (HT), and 83.33 % for hypotropias (HoT). The overall average error was 5.6Δ and 3.83Δ for horizontal and vertical deviations, respectively, against the measures presented by the specialist. 相似文献
82.
83.
84.
Angelo Brandelli Costa Anna Martha Vaitses Fontanari Michelle Moraes Jacinto Dhiordan Cardoso da Silva Emilaine Karine Lorencetti Heitor Tomé da Rosa Filho Andressa Mueller Claudia Garcia de Garcia Henrique Caetano Nardi Silvia Helena Koller Maria Inês Rodrigues Lobato 《Archives of sexual behavior》2015,44(2):521-524
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86.
Ana Carolina G. Zanetti Tais Milena Pantaleão de Souza Larissa de Souza Tressoldi João Mazzoncini de Azevedo-Marques Gabriel Elias Corrêa-Oliveira Amanda Heloisa Santana da Silva Isabela dos Santos Martin Kelly Graziani Giacchero Vedana Lucilene Cardoso Sueli Aparecida Frari Galera Edilaine Cristina da Silva Gherardi-Donato 《Archives of Psychiatric Nursing》2018,32(3):390-395
BACKGROUND
Evidence suggests that expressed emotion (EE) and family burden (FB) are phenomena that interact, but there is a lack of studies that analyze this association in patients in first-episode psychosis.AIM
This study evaluated the relationship between EE and FB in relatives of patients in first-episode psychosis.METHOD
A convenience sample of 71 family members of patients being assisted in an outpatient care unit participated in the study. We used a form with sociodemographic and clinical variables of family members and patients, the Family Questionnaire-Brazilian Portuguese Version and the Brazilian version of the Burden Interview. The data were obtained via semi-structured interviews. Statistical analyses included Fisher's exact tests, Mann Whitney tests, Spearman correlations, and Student's t-tests.RESULTS
Our results showed high levels of EE and its component emotional over-involvement (EOI) among relatives, and a strong correlation between critical comments (CC) and EOI and FB measurements. In addition, family members with elevated EE levels showed higher means for FB and this difference was significant.CONCLUSIONS
Mental health nurses are expected to consider these concepts for proposing nursing interventions to first-episode psychosis patients and their relatives. 相似文献87.
88.
Karina Mary de Paiva Vianna Maria Regina Alves Cardoso Rui Manuel Calejo Rodrigues 《Noise & health》2015,17(76):125-133
Since 1972, the World Health Organization (WHO) has declared noise as a pollutant. Over the last decades, the quality of the urban environment has attracted the interest of researchers due to the growing urban sprawl, especially in developing countries. The objective of this study was to evaluate the effects of noise exposure in six urban soundscapes: Areas with high and low levels of noise in scenarios of leisure, work, and home. Cross-sectional study. The study was conducted in two steps: Evaluation of noise levels, with the development of noise maps, and health related inquiries. 180 individuals were interviewed, being 60 in each scenario, divided into 30 exposed to high level of noise and 30 to low level. Chi-Square test and Ordered Logistic Regression Model (P < 0,005). 70% of the interviewees reported noticing some source of noise in the selected scenarios and it was observed an association between exposure and perception of some source of noise (P < 0.001). 41.7% of the interviewees reported some degree of annoyance, being that this was associated with exposure (P < 0.001). There was also an association between exposure in different scenarios and reports of poor quality of sleep (P < 0.001). In the scenarios of work and home, the chance of reporting annoyance increased when compared with the scenario of leisure. We conclude that the use of this sort of assessment may clarify the relationship between urban noise exposure and health. 相似文献
89.
Effect of ethnicity and hypertension on atrial conduction: evaluation with high-resolution P-wave signal averaging 总被引:2,自引:0,他引:2
Madu EC Baugh DS Gbadebo TD Dhala A Cardoso S;Phi-Res Multi-Study Group 《Clinical cardiology》2001,24(9):597-602
BACKGROUND: Measurements by P-wave signal-averaged electrocardiogram (P-SAECG) of P-wave duration and P-wave voltage integral are higher in patients with atrial fibrillation (AF) than in those with sinus rhythm. Hypertension is perhaps the most common cardiovascular antecedent cause of AF, and particularly a disproportionate cause of morbidity and mortality among blacks. The purpose of this study was to examine the effect of hypertension and ethnicity on P-SAECG parameters in patients without AF. HYPOTHESIS: It was hypothesized that P-SAECG parameters can identify hypertensives, and are disproportionately higher in hypertensive blacks. METHODS: In all, 234 normotensives and 84 hypertensives underwent P-SAECG analysis. In an ancillary study group of 34 hypertensive black men, the relationship between severity of hypertension and measured parameters of P-SAECG was evaluated. RESULTS: Mean filtered P-wave duration and total P-wave voltage integral for normotensives of both ethnic groups were similar. Hypertensive blacks had greater increase in P-wave duration (138 +/- 16 vs. 132 +/- 12ms;p < 0.01, N42:42) and total P-wave voltage integral (922 +/- 285 vs. 764 +/- 198 microV-ms; p < 0.001) than white hypertensives. Filtered P-wave duration and total P-wave voltage integral increased with severity of hypertension. CONCLUSIONS: Patients at very early stages of hypertension have demonstrable evidence of prolonged atrial conduction by P-SAECG and, thus, cardiac electrical remodeling. P-wave duration and total P-wave voltage integral increase with severity of hypertension. Hypertensive blacks manifest a greater increase in P-SAECG parameters than whites. This may portend an increased cardiovascular risk for black patients with hypertension. 相似文献
90.
Awada A Cardoso F Atalay G Giuliani R Mano M Piccart MJ 《Critical reviews in oncology/hematology》2003,48(1):45-63
In recent years, strategy in cancer therapy in general, and breast cancer in particular, has been the use of maximum tolerated doses of toxic non-specific agents as well as the investigation of a range of new agents that specifically target tumor-related molecules, in a variety of biological pathways. The trial of chemotherapy (CT) versus chemotherapy+trastuzumab (Herceptin) in HER-2-overexpressing metastatic breast cancer (MBC) was one of the first to use a biological agent in combination with chemotherapy with success and, together with some trials of taxanes in anthracycline-resistance patients one of the few to demonstrate an overall survival (OS) advantage in MBC. Five main molecular pathways are of particular interest in terms of new drug development in breast cancer: the estrogen receptor (ER) pathway, the tyrosine kinase signal transduction pathway, the cell cycle regulation pathway, the apoptosis pathway and the angiogenesis pathway. This review will focus on new agents, cytotoxic, hormonal and molecular-targeted, which are in advanced clinical stages of development for the treatment of MBC. 相似文献