Scedosporium apiospermum EUMYCETOMA SUCCESSFULLY TREATED WITH ORAL VORICONAZOLE: REPORT OF A CASE AND REVIEW OF THE BRAZILIAN REPORTS ON SCEDOSPORIOSIS

We describe a case of white-grain eumycetoma caused by Scedosporium apiospermum in an immunocompetent host that was successfully treated with oral voriconazole, and we review the Brazilian reports on scedosporiosis.

Calciphylaxis: a Literature Review Based in Two Case Reports

Calciphylaxis is a rare and devastating obliterative vasculopathy, leading to ischemia and subcutaneous necrosis. In most cases it affects patients with renal disease and is associated with high morbidity and mortality. We present two case reports followed recently in our department, and a literature review on this topic. Case one refers to an 80 -year -old Caucasian woman with chronic kidney disease stage 5 and primary hyperparathyroidism with secondary brown tumour and calciphylaxis. Case two refers to a 59 -year -old Caucasian woman admitted with severe nephrotic syndrome associated with amyloidosis, that developed a catastrophic picture of calciphylaxis, ending in the patient’s death. There is a critical need to understand the pathogenesis of calciphylaxis. Its comprehension is the only way to improve the survival of these patients, and may help to elucidate the pathophysiology of vascular calcification in general. Educating physicians in the prevention and early detection of calciphylaxis is crucial. Only by increasing the knowledge about risk factors, pathophysiology, response to treatment and outcome, will we be able to improve prophylaxis and therapy of patients with calciphylaxis, decreasing the high mortality of this entity.

Fiscal adjustments and sovereign default in different government systems

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Economics from the NOVA – School of Business and Economics

Reporting earnings per share: Evidence from Portuguese annual reports

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Finance from the NOVA – School of Business and Economics

Nominal and inflation-linked government bonds: An assessment of arbitrage opportunities in UK Gilt Market

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Finance from the NOVA – School of Business and Economics

Government bond yield spreads in EMU countries: The story of an ephemeral convergence

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Economics from the NOVA – School of Business and Economics

Determinants of the Portuguese government bond yield spread

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Finance from the NOVA – School of Business and Economics

Corruption: Who pays for the bill?

This paper intends to study who pays for corruption in Brazil from 2005 to 2011. Politicians may decide to charge the spillovers of corruption at a municipal level through taxes or to charge it to the entire country through voluntary transfers. The used measure of corruption is based on audit reports conducted on randomly selected municipalities from 2005 to 2011.In order to address this question an IV strategy was computed using as instrument for the number of observed cases of corruption the dummy variable of being audited or not. We evaluated the impact of corruption on taxes and on voluntary transfers and concluded that with an increase in the number of observed cases of corruption the first decreases and the latest registers an increase. Therefore, considering all Brazilian municipalities, mayors prefer to spread the bill all over the country than charging it locally.

Direcção estratégica e gestão de expectativas no sistema de saúde português: o papel de um observatório para os sistemas de saúde

RESUMO - Existe um amplo consenso no país sobre a necessidade e a urgência de uma reforma na saúde. O governo declarou, em Outubro de 1999, a saúde como a sua principal prioridade social. A «prioridade da saúde» não pode deixar de ser considerada um importante factor de mobilização para a investigação e formação no sector. Durante os últimos três anos tomaram-se importantes iniciativas com vista a analisar e influenciar a evolução do sistema de saúde português. Da análise comparativa do relatório do Conselho de Reflexão sobre a Saúde (1998), do relatório da OCDE sobre o sistema de saúde do país (1998), da estratégia de saúde do Ministério da Saúde (1996-1999) e da auditoria sobre o SNS do Tribunal de Contas (1999) é possível concluir que existe uma ampla área de concordância sobre o essencial da reforma da saúde. No entanto, esta convergência não se parece traduzir numa direcção estratégica e numa gestão de expectativas conducentes a uma reforma efectiva da saúde. A criação de um observatório português para o sistema de saúde pode proporcionar uma análise contínua, prospectiva, interactiva e pedagógica da evolução do sistema de saúde português. Poderá constituir uma contribuição positiva das instituições de investigação e ensino do país para a superação da situação actual.

Graph usage in financial reports: Evidence from Portuguese listed companies

When assessing investment options, investors focus on the graphs of annual reports, despite lack of auditing. If poorly constructed, graphs distort perceptions and lead to inaccurate decisions. This study examines graph usage in all the companies listed on Euronext Lisbon in 2013. The findings suggest that graphs are common in the annual reports of Portuguese companies and that, while there is no evidence of Selectivity Distortion, both Measurement and Orientation Distortions are pervasive. The study recommends the auditing of financial graphs, and urges preparers and users of annual reports to be wary of the possibility of graph distortion.

Reporting Income Taxes in the Banking Sector In Angola - Accounting, Tax Regulation and Financial Reporting Evidences

This research provides an insight into income taxes reporting in Angola, based on hand collected data from the annual reports of banks. Empirical studies on Angolan companies are scarce, in part due to the limited access to data. The results show that income taxes’ reporting has improved over the years 2010-2013, becoming more reliable and understandable. The Angolan Government is boosting the economic growth through tax benefits in the investment in public debt, which cause a reduction in the banks’ effective tax rate. The new income tax law will reduce the statutory tax rate from 2015 onwards and change the taxable income, resulting in shifting the focus to promoting private investment.

Pediatric epidemiological aspects of scorpionism and report on fatal cases from Tityus stigmurus stings (Scorpiones: Buthidae) in State of Pernambuco, Brazil

Introduction Envenomation by scorpion stings is a major public health problem in numerous tropical countries because of its frequent incidence and potential severity. Approximately 1,900 species of scorpions are known in the world, and at least 130 of these have been described in Brazil. Methods This work reports on 3 child deaths caused by Tityus stigmurus stings and characterizes epidemiological and clinical surveys on pediatric cases of scorpionism recorded in the Centro de Assistência Toxicológica de Pernambuco (Ceatox-PE). Results Scorpion stings accounted for more than 60% of all cases recorded for venomous animals. The children were from 37 cities of the Pernambuco state and accounted for 28.8% of the victims treated for scorpion stings, with the highest incidence in the metropolitan area of Recife. Stings occurred throughout the year and slightly increased during the rainy season. Independent of the elapsed time for a prognosis, most cases showed mild symptoms. Three moderate cases that resulted in death featured cardiogenic shock and/or pulmonary edema or severe neurological symptoms. For the first time, death attributed to T. stigmurus was confirmed by the presence of the scorpion. Conclusions These results suggest that scorpionism in Pernambuco is a public health problem that needs to be monitored carefully throughout the year by the government.

Fiscal adjustments and sovereign default in different government systems

This paper extends the model of Spolaore (2004) about adjustments in di erent government systems for the context of scal adjustments and sovereign default. We introduce asymmetry between groups in income and preferences towards scal reforms. Default a ects di erently each group and becomes a possibility if reforms are not enacted after public nance solvency shocks, in uencing the political game according to its likelihood. With the extensions, new situations which were not possible with the previous framework arise. After the exposition of the model, the Argentine default in 2001 provides an example of the political con icts addressed by the model.

Severe dengue in the early postoperative period after kidney transplantation: two case reports from Hospital Geral de Fortaleza

Abstract: Dengue is an arbovirosis that ranges from an asymptomatic presentation to a more severe disease, which is characterized by a vascular leakage syndrome where abdominal pain is a major symptom. Transplant recipients are immunosuppressed and are less likely to develop a severe form of the disease because of a reduction in immune-mediated responses that trigger plasma extravasation events. Herein, we report two cases of severe dengue in the early postoperative period of two kidney transplant recipients. Considering the severity of the cases, we emphasize the importance of dengue screening immediately before transplantation in areas endemic for the disease.

Electroconvulsive therapy in treatment-resistant mania: case reports

Electroconvulsive therapy is known to be effective in the treatment of mood disorders, more specifically for depression and mania. Although a large body of evidence confirms the efficacy of electroconvulsive therapy in the treatment of mania, few prospective studies have been done to assess its effectiveness in treatment-resistant manic episodes. These case reports describe the initial results of a study that is being conducted to evaluate the efficacy of Electroconvulsive therapy among treatment-resistant bipolar patients. METHODS: Three manic patients (according to DSM-IV criteria) who were considered treatment-resistant underwent a series of 12 bilateral Electroconvulsive therapy sessions. Before the treatment and then weekly, they were evaluated with the following rating scales: Young Mania Rating Scale, Hamilton Rating Scale for Depression, Brief Psychiatric Rating Scale, and Clinical Global Impressions-Bipolar Version. RESULTS: The 3 patients showed a satisfactory response to Electroconvulsive therapy, although some differences in the course of response were observed. CONCLUSION: These case reports suggest that Electroconvulsive therapy needs further evaluation for the treatment of resistant bipolar patients.