Search results for "NEP"

Cirugía de tumores retroperitoneales con afectación de vena cava: revisión de 18 casos

2018

Resumen Introducción El tumor retroperitoneal con extensión a la vena cava inferior (VCI) más frecuente es el carcinoma de células renales. Tiene una supervivencia a 5 años de hasta un 32% cuando se realiza nefrectomía radical y trombectomía. El tratamiento quirúrgico es complejo y puede necesitar el soporte de circulación extracorpórea y parada circulatoria e hipotermia. Métodos Estudio descriptivo, retrospectivo, mediante análisis de datos de pacientes intervenidos de tumores con invasión de la VCI entre 1992 y 2015. Se recogieron datos demográficos, tumorales, de técnica quirúrgica, intraoperatorios, posquirúrgicos y de mortalidad. Las variables cuantitativas se presentan como media±desv…

Das idiopathische Skrotalödem – eine Differenzialdiagnose des akuten Skrotums

2017

Das akute idiopathische Skrotalodem (AISE) wird als eine seltene Ursache fur das Akute Skrotum angesehen. Nach Ausschluss der haufigeren Ursachen (Hoden- und Hydatidentorsion, Epididymitis, Hernie oder Hydrozele) erlauben die typischen klinischen Symptome und die charakteristischen Befunde bei der Dopplersonografie eine sichere Diagnosestellung, die in den meisten Fallen zur Vermeidung unnotiger Hodenfreilegungen beitragen kann.

Efficacy and safety of combined neprilysin and RAS inhibition in heart failure: Let's leave the doubts behind

2020

Estructura, diversidad e ideología en el currículum oficial de la educación musical primaria: una revisión sistemática

2021

Durante los últimos años, ha cobrado relevancia el análisis crítico de los contenidos musicales que se imparten en los centros de educación formal, señalando la necesidad de que estos sean representativos de la diversidad cultural y ofrezcan herramientas a los estudiantes para comprender su propia contemporaneidad. Con el objetivo de profundizar en su estudio, se ha realizado una revisión sistemática del currículum escrito en la educación musical primaria mediante el análisis de 49 artículos científicos de ámbito internacional. Los temas más recurrentes giran en torno a la estructura del currículum, la diversidad que refleja y la ideología que pretende transmitir. Los resultados señalan una…

Manganese effects on haematopoietic cells and circulating coelomocytes of Asterias rubens (Linnaeus)

2008

Abstract Manganese (Mn) is a naturally abundant metal in marine sediments where it mainly occurs as MnO 2 . During hypoxic conditions it is converted into a bioavailable state, Mn 2+ , and can reach levels that previously have shown effects on immune competent cells of the crustacean, Nephrops norvegicus . Here we investigated if Mn also affects circulating coelomocytes and their renewal in the common sea star, Asterias rubens , when exposed to concentrations of Mn that can be found in nature. When the sea stars were exposed to Mn it accumulated in the coelomic fluid and the number of circulating coelomocytes, in contrast to what was recorded in Nephrops , increased significantly. By using …

Endotheliotropic (hemolytic) nephroangiopathy and its various manifestation forms (thrombotic microangiopathy, primary malignant nephrosclerosis, hem…

1980

In hemolytic-uremic syndrome (HUS) various lesion types in the kidneys are observed in childhood. These are designated as the “glomerular type=G type” (essentially identical with thrombotic microangiopathy), as “arterial type=A type” (essentially identical with primary malignant nephrosclerosis (PMN)) or as “mixed type=G/A type”. With reference to characteristic cases, the most important morphological findings are described. In adults, in whom other diagnostic terms are used besides HUS, the same nephropathological types are observed. In the two phases of life, there occurs in addition renal cortical necrosis in subtotal nephroangiothrombosis. The G type and A type also have a different cli…

Glomerulonephritis und Hepatitis-B-Virus-Infektion

1990

HCV-associated cryoglobulinaemia presenting with vasculitis, hepatitis, and glomerulonephritis—a therapeutic dilemma

1996

treated by diet. One year prior to presentation the patient suffered a transitory ischaemic brain attack concomitant with the onset of arterial hypertension, which was subsequently treated with calcium antagonists and beta blockers. Purpura-like skin lesions were noted which were reported to have occurred intermittently over a period of 5 years on both legs and occasionally on the arms. Proteinuria and haematuria were noted during periods with skin lesions.

Dignity in relationships and existence in nursing homes’ cultures

2022

Introduction: Expressions of dignity as a clinical phenomenon in nursing homes as expressed by caregivers were investigated. A coherence could be detected between the concepts and phenomena of existence and dignity in relationships and caring culture as a context. A caring culture is interpreted by caregivers as the meaning-making of what is accepted or not in the ward culture. Background: The rationale for the connection between existence and dignity in relationships and caring culture is that suffering is a part of existence, as well as compassion in relieving suffering, and ontological interdependency. Aim: To describe different expressions of dignity in relationships and existence in co…

Combined homozygous factor H and heterozygous C2 deficiency in an Italian family

1988

Three of four children in a family have homozygous (less than 1% of normal) deficiency of factor H of the complement system and both parents, who are first cousins, are heterozygous for the same defect. The father and two of the H-deficient siblings also have a partial C2 deficiency. One of the children with combined deficiencies is affected by systemic lupus erythematosus with nephritis. No increased susceptibility to infections has been observed in the family. H deficiency is inherited in an autosomal codominant manner and is independently transmitted from C2 deficiency and HLA haplotypes. In the homozygous state it is associated with very low serum concentrations of B and C3, barely demo…