Search results for "ciclo"

Liposomally-entrapped ganciclovir for the treatment of cytomegalovirus retinitis in AIDS patients

1992

Treatment of retinitis by cytomegalovirus (CMV) in AIDS patients requires frequent repetitive injections of intravitreal ganciclovir (GCV). This study was undertaken to establish experimentally whether the intravitreal application of liposomally-entrapped GCV could prolong intraocular therapeutic levels when compared with the intravitreal injection of free GCV, and the clinical effectiveness of this approach in AIDS patients. Intraocular concentration of GCV was determined by means of an ELISA test in rabbit vitreous 2, 3, 7, and 14 days after a single intravitreal injection of either different doses of the free drug (0.2-20 mg) or 1 mg of liposomally-entrapped GCV. After 72 h, only the vit…

Las lluvias torrenciales de septiembre de 1989 en el Mediterráneo español

1990

EL TRABAJO QUE ANALIZA LA VIOLENTA CICLOGENESIS QUE SE ABATIO SOBRE EL MEDITERRANEO ESPAÑOL EN SEPTIEMBRE DE 1989, INTENTA PONER DE MANIFIESTO LAS COMPLEJAS INTERACCIONES QUE ACTUAN PARA EL DESENCADENAMIENTO DE TALES FENOMENOS. SE INSISTE SOBRE TODO EN LA TRANSFERENCIA Y ACUMULACION DE ENERGIA TERMICA EN EL MAR COMO FACTOR DESTACADO DE ESTAS CICLOGENESIS. EL TRABAJO, TAMBIEN CON INQUIETUDES DIDACTICAS, MUESTRA COMO LA T.S.M. JUNTO CON OTROS PROCESOS GEOGRAFICOS, ATMOSFERICOS Y MEDIOAMBIENTALES, SON ELEMENTOS CRUCIALES PARA ENTENDER ESAS SEVERAS CICLOGENESIS. (A)

Relocating within the university : proposal of a relocation rate based on a study of educational trajectories

2017

La universidad ha vivido transformaciones importantes en los últimos años como es la expansión de una mayor heterogeneidad en el perfil de los estudiantes. Esta realidad ha implicado cambios significativos en el acceso a la universidad, los resultados y la salida hacia el mercado laboral de los universitarios. Los estudiantes provienen de entornos socioeconómicos diferentes, de vías de acceso diversas y se incorporan a la universidad con distintas expectativas y ritmos están produciendo una diversificación de las trayectorias educativas. En este sentido, esta diversificación conduce a una mayor frecuencia de trayectorias que desencadenan cambios de grado y abandonos de los estudios, lo que …

Sintesi e attivita’ fotocatalitica di materiali compositi ciclodestrina/ossido di grafene/nanoparticelle di argento

2019

Engineering of polylactic acids for biomedical applications

Successful treatment of HSV encephalitis during pregnancy.

1989

A propos d'une femme presentant une grossesse de 23 semaines. Description des signes cliniques et electroencephalographiques. Les effets de l'aciclovir sur l'encephalite et sur l'evolution de la grossesse sont etudies

G.W.F. Hegel. Enciclopedia filosófica para los últimos cursos de bachillerato

2007

El presente volumen incluye el texto de Hegel Enciclopedia filosófica para los últimos cursos de bachillerato, seguido de un ensayo del profesor Manuel Jiménez Redondo «Sobre algunos conceptos básicos de la filosofía de Hegel». La obra es resultado de la colaboración del Museo Valenciano de la Ilustración y de la Modernidad con el mundo universitario

Failure of acyclovir to enhance the antiviral effect of α lymphoblastoid interferon on HBe-seroconversion in chronic hepatitis B

1992

Serum HBeAg levels and HBe-seroconversion were investigated in patients with chronic HBeAg-positive hepatitis who were randomized to receive either alpha lymphoblastoid interferon (5 megaunits subcutaneously daily for 16 weeks) plus acyclovir (2 g intravenously daily during weeks 1 and 2 and weeks 9 and 10) (n = 49) or no treatment (n = 48). HBeAg levels in serial dilutions of patient serum were assessed quantitatively by radioimmunoassay and compared with the values found for negative control serum. One year after the start of therapy 44 treated patients and 43 control patients were available for follow-up. A complete response (HBe-seroconversion) occurred in 11 treated patients (25%) and …

Early postoperative recurrence of severe crohnʼs disease, with colonic involvement and associated human cytomegalovirus infection, treated with oral …

2011

Reconstitution of lymphocyte populations and cytomegalovirus viremia or disease after allogeneic peripheral blood stem cell transplantation

2003

Early reconstitution of lymphoid populations was monitored by immunophenotyping in 57 allogeneic peripheral blood stem cell (allo-PBSC) transplant patients either with or without cytomegalovirus (CMV) viremia or disease. Cell counts for total lymphocytes and CD4(+) T cells above the percentile 60th at day 14 postransplant were associated significantly with CMV viremia-free survival within 120 days after transplant. Recovery of total lymphocyte, CD3(+), and CD8(+) T-cell counts proceeded at a more rapid rate in CMV viremic patients than in nonviremic patients, irrespective of whether preemptive treatment with ganciclovir had been prescribed. Significant expansion of CD8(+) and CD8(+) CD57(+)…

2020

Human cytomegalovirus (CMV) remains a major cause of mortality and morbidity in human liver transplant recipients. Anti-CMV therapeutics can be used to prevent or treat CMV in liver transplant recipients, but their toxicity needs to be balanced against the benefits. The choice of prevention strategy (prophylaxis or preemptive treatment) depends on the donor/recipient sero-status but may vary between institutions. We conducted a series of consultations and roundtable discussions with German liver transplant center representatives. Based on 20 out of 22 centers, we herein summarize the current approaches to CMV prevention and treatment in the context of liver transplantation in Germany. In 90…