In this paper, the clinical condition of a 56 year old male patient is reported, with the diagnosis of renal cell carcinoma, complicated by a tumoral thrombus, extended from the renal vein into the ...vena cava and right atrium, who underwent surgical treatment. The operation consisted in the radical nephrectomy associated to the vena caval thrombectomy, under extracorporeal circulation, utilizing a multidisciplinary team composed by urologists, vascular and cardio-thoracic surgeons. The main features related to the diagnosis and surgical management of this case are described and discussed, according to data taken from the most recent publications of the literature on the subject.
Antiepileptic drugs may cause worsening of epilepsy by aggravating pre-existing seizures or by triggering new seizure types. There are several reports of adverse effects related to midazolam, but ...only a few authors reported epileptic manifestations. We report four newborns seen at the Neonatal Intensive Care Unit of our University Hospital, who developed seizures a few seconds after the administration of midazolam. It is difficult to identify the patients at risk, but it is important to be aware and recognize this situation.Drogas antiepilépticas podem piorar o controle da epilepsia por agravar crises epilépticas pre-existentes ou por desencadear novos tipos de crises. Existem vários relatos de eventos adversos relacionados ao midazolam; entretanto, poucos autores referem manifestações epilépticas. Neste estudo relatamos a ocorrência de crises epilépticas poucos segundos após a administração de midazolam, em quatro neonatos atendidos na Unidade de Terapia Intensiva do nosso hospital universitário. É difícil determinar quais pacientes estão em risco, mas é importante estar atento e reconhecer esta situação.
tome 95, n° 1 Boidin, Capucine; Bonilla, Oiara; Boyer, Véronique ...
Journal de la Société des américanistes,
2009, Letnik:
95, Številka:
1
Journal Article
Nos anos de 1995 e 1996, ocorreu em São Luis uma epidemia de dengue (DEN), causada pelo sorotipo DEN1. Objetivando avaliar o impacto da mesma na população da grande São Luis (municípios de Paço do ...Lumiar - PL, São José de Ribamar - SJR e São Luis SL), realizamos um inquérito soro - epidemiológico aleatório, onde aplicamos um questionário. Os soros foram testados por inibição da hemaglutinação (IH), e os resultados, negativo e positivo (resposta primária - RP e resposta secundária - RS), foram analisados utilizando os "software's" Lotus 123, Epi-info 6.0, Excel 5.0 e STATA. Coletaram-se 1217 amostras, (101 de PL, 100 de SJR e 1016 de SL). A positividade foi: 55,4% em PL, 28% em SJR e 41,4% em SL. Destes, 505 (41,2%) amostras foram positivas sendo 96 RP (7,9%) e 405 RS (33,3%). Da amostra obtida, 508 soros (227 positivos) foram do sexo masculino e 709 (278 positivos) do feminino, não havendo diferença estatística significativa. Houve significância (p < 0,003) na estratificação de acordo com a renda, sendo mais freqüente nas populações com melhor nível sócio econômico. Estimou-se em 401.933 infecções causadas pelo vírus dengue. Os pacientes referiram febre, cefaléia, calefrios, tontura, astenia, dor retro ocular, mialgia, artralgia, náuseas, anorexia, prurido e exantema. Há uma grande população sensibilizada pelo DEN-1, suscetível a outro sorotipos o que aumenta o risco de dengue hemorrágico.
The Island of São Luis in the State of Maranhão, constituted by the municipalities of São Luis - SL (835,428 inhabitants), São José de Ribamar - SJR (60,633 inhabitants) and Paço do Lumiar - PL (80,274 inhabitants), has been suffering dengue (DEN) fever epidemics since 1995, caused by DEN-1. In 1996, from August through October, an aleatory sero-epidemiologic survey was carried out in order to estimate the incidence of DEN infection and to analyze other clinical and epidemiological parameters. A questionnaire was applied and serum samples were simultaneously obtained. Serum samples were tested by hemagglutination inhibition (HI). Results were analyzed using Lotus123, Epi-info 6.0, Excel 5.0 and STATA softwares. A total of 1,217 serum samples were obtained (101 of PL, 100 of SJR and 1017 of SL). The rate of DEN was 55.4% in PL, 28% in SJR and 41.4% in SL, suggesting the occurrence of 401,933 infections. No difference was seen between males and females, but infection occurred more in the upper social class than in poor people (p < 0.003), and was more frequent in adults than in children (p < 0.0004). In SL, the incidence was stratified into seven sanitary districts (SD), and prevalence was found to range from 26.1% in SD4 to 56.8% in SD1 (p < 0.0001). Symptoms were more frequently reported by people whose HI was positive: they included fever, headache, chills, dizziness, retrobulbar pains, muscle and joint pains, nausea, anorexia and skin rash. In spite of the high incidence of infection, no hemorrhagic cases were reported.
Nos anos de 1995 e 1996, ocorreu em São Luis uma epidemia de dengue (DEN), causada pelo sorotipo DEN1. Objetivando avaliar o impacto da mesma na população da grande São Luis (municípios de Paço do ...Lumiar - PL, São José de Ribamar - SJR e São Luis SL), realizamos um inquérito soro - epidemiológico aleatório, onde aplicamos um questionário. Os soros foram testados por inibição da hemaglutinação (IH), e os resultados, negativo e positivo (resposta primária - RP e resposta secundária - RS), foram analisados utilizando os "software's" Lotus 123, Epi-info 6.0, Excel 5.0 e STATA. Coletaram-se 1217 amostras, (101 de PL, 100 de SJR e 1016 de SL). A positividade foi: 55,4% em PL, 28% em SJR e 41,4% em SL. Destes, 505 (41,2%) amostras foram positivas sendo 96 RP (7,9%) e 405 RS (33,3%). Da amostra obtida, 508 soros (227 positivos) foram do sexo masculino e 709 (278 positivos) do feminino, não havendo diferença estatística significativa. Houve significância (p < 0,003) na estratificação de acordo com a renda, sendo mais freqüente nas populações com melhor nível sócio econômico. Estimou-se em 401.933 infecções causadas pelo vírus dengue. Os pacientes referiram febre, cefaléia, calefrios, tontura, astenia, dor retro ocular, mialgia, artralgia, náuseas, anorexia, prurido e exantema. Há uma grande população sensibilizada pelo DEN-1, suscetível a outro sorotipos o que aumenta o risco de dengue hemorrágico.The Island of São Luis in the State of Maranhão, constituted by the municipalities of São Luis - SL (835,428 inhabitants), São José de Ribamar - SJR (60,633 inhabitants) and Paço do Lumiar - PL (80,274 inhabitants), has been suffering dengue (DEN) fever epidemics since 1995, caused by DEN-1. In 1996, from August through October, an aleatory sero-epidemiologic survey was carried out in order to estimate the incidence of DEN infection and to analyze other clinical and epidemiological parameters. A questionnaire was applied and serum samples were simultaneously obtained. Serum samples were tested by hemagglutination inhibition (HI). Results were analyzed using Lotus123, Epi-info 6.0, Excel 5.0 and STATA softwares. A total of 1,217 serum samples were obtained (101 of PL, 100 of SJR and 1017 of SL). The rate of DEN was 55.4% in PL, 28% in SJR and 41.4% in SL, suggesting the occurrence of 401,933 infections. No difference was seen between males and females, but infection occurred more in the upper social class than in poor people (p < 0.003), and was more frequent in adults than in children (p < 0.0004). In SL, the incidence was stratified into seven sanitary districts (SD), and prevalence was found to range from 26.1% in SD4 to 56.8% in SD1 (p < 0.0001). Symptoms were more frequently reported by people whose HI was positive: they included fever, headache, chills, dizziness, retrobulbar pains, muscle and joint pains, nausea, anorexia and skin rash. In spite of the high incidence of infection, no hemorrhagic cases were reported.
The Island of São Luis in the State of Maranhão, constituted by the municipalities of São Luis - SL (835,428 inhabitants), São José de Ribamar - SJR (60,633 inhabitants) and Paço do Lumiar - PL ...(80,274 inhabitants), has been suffering dengue (DEN) fever epidemics since 1995, caused by DEN-1. In 1996, from August through October, an aleatory sero-epidemiologic survey was carried out in order to estimate the incidence of DEN infection and to analyze other clinical and epidemiological parameters. A questionnaire was applied and serum samples were simultaneously obtained. Serum samples were tested by hemagglutination inhibition (HI). Results were analyzed using Lotus123, Epi-info 6.0, Excel 5.0 and STATA softwares. A total of 1,217 serum samples were obtained (101 of PL, 100 of SJR and 1017 of SL). The rate of DEN was 55.4% in PL, 28% in SJR and 41.4% in SL, suggesting the occurrence of 401,933 infections. No difference was seen between males and females, but infection occurred more in the upper social class than in poor people (p < 0.003), and was more frequent in adults than in children (p < 0.0004). In SL, the incidence was stratified into seven sanitary districts (SD), and prevalence was found to range from 26.1% in SD4 to 56.8% in SD1 (p < 0.0001). Symptoms were more frequently reported by people whose HI was positive: they included fever, headache, chills, dizziness, retrobulbar pains, muscle and joint pains, nausea, anorexia and skin rash. In spite of the high incidence of infection, no hemorrhagic cases were reported.
Mitochondria-rough endoplasmic reticulum complexes identical to the ones usually found in chordoma were frequently observed in tumors cells of a malignant fibrous histiocytoma arising in the left ...thigh of a 48-year-old woman. Although the significance of these structures is unknown, this finding is consistent with the known transformation of chordoma into malignant fibrous histiocytoma.
This article introduces four multipath routing, core, and spectrum assignment algorithms, all of which employ image processing techniques for fast identification of allocable slots, since this is ...less computationally complex and adequate for real-time operation. Numerical results show that multipath routing can decrease the probability of blocking by one order of magnitude in relation to its single-path counterpart, but produce acceptable differential delay values.
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