Search results for "EDEMA"
showing 10 items of 625 documents
Inspección en la insuficiencia venosa
2010
La inspección en la insuficiencia venosa se realiza tanto en bipedestación como en decúbito. Se centra en la coloración de la piel, y la presencia de varices, fleboedema y signos de úlcera varicosa.
Cinesiterapia en el linfedema de miembro superior
2010
La cinesiterapia en el linfedema tiene por finalidad activar la circulación de retorno venolinfático. Se debe acompañar de medias de contención-compresión, ya sea el vendaje o el manguito de compresión.
Grupos ganglionares superficiales
2010
Los grupos ganglionares son los puntos hacia los cuales se debe dirigir la linfa, y por lo tanto la dirección y el sentido de las manipulaciones del drenaje linfático manual. Estos se distribuyen por todo el cuerpo: cara y cuello, pecho, miembro superior, abdomen y miembro inferior.
Vendaje en espiga en el linfedema de miembro superior
2010
En el linfedema, durante la primera fase, se utilizan los vendajes. Esta medida de contención-compresión permite el reajuste a la reducción del volumen que se obtiene mediante el tratamiento físico complejo descongestivo (FCD).
Anti-inflammatory Effects of South American Tanacetum vulgare
1998
Abstract In recent years the role of phenolic compounds and sesquiterpene lactones, particularly parthenolide, in the anti-migraine and anti-inflammatory effects of Tanacetum parthenium (Asteraceae) has attracted much attention. However, the closely-related cosmopolitan species T. vulgare has remained outside the mainstream of research in this field. After treating the aerial parts of T. vulgare with dichloromethane and methanol, and applying conventional column and thin-layer chromatographic techniques, it was possible to isolate from the moderately lipophilic fractions the principles responsible for the anti-inflammatory activity of this plant against the mouse-ear oedema induced by 12-O-…
Effects of naturally occurring dihydroflavonols from Inula viscosa on inflammation and enzymes involved in the arachidonic acid metabolism
2007
Abstract The anti-inflammatory properties of three flavanones isolated from Inula viscosa , sakuranetin, 7- O -methylaromadendrin, and 3-acetyl-7- O -methylaromadendrin, have been tested both in vitro and in vivo. Acute inflammation in vivo was induced by means of topical application of 12- O -tetradecanoylphorbol 13-acetate (TPA) to mouse ears or by subcutaneous injection of phospholipase A 2 (PLA 2 ) into mouse paws. The test compounds were evaluated in vitro for their effect on both the metabolism of arachidonic acid and on the release and/or activity of enzymes involved in the inflammatory response such as elastase, myeloperoxidase (MPO), and protein kinase C (PKC). The most active comp…
Textureless macula swelling detection with multiple retinal fundus images
2011
Retinal fundus images acquired with nonmydriatic digital fundus cameras are versatile tools for the diagnosis of various retinal diseases. Because of the ease of use of newer camera models and their relatively low cost, these cameras can be employed by operators with limited training for telemedicine or point-of-care (PoC) applications. We propose a novel technique that uses uncalibrated multiple-view fundus images to analyze the swelling of the macula. This innovation enables the detection and quantitative measurement of swollen areas by remote ophthalmologists. This capability is not available with a single image and prone to error with stereo fundus cameras. We also present automatic alg…
Automated fundus images analysis techniques to screen retinal diseases in diabetic patients
2011
In this Ph.D. thesis, we study new methods to analyse digital fundus images of diabetic patients. In particular, we concentrate on the development of the algorithmic components of an automatic screening system for diabetic retinopathy. The techniques developed can be categorized in: quality assessment and improvement, lesion segmentation and diagnosis. For the first category, we present a fast algorithm to numerically estimate the quality of a single image by employing vasculature and colour-based features; additionally, we show how it is possible to increase the image quality and remove reflection artefacts by merging information gathered in multiple fundus images (which are captured by ch…
1599 Peri- and Postoperative Complications of 215 Cases of Inguinal Hernia in Children
2012
Background The cure of inguinal hernia in children consists of high ligation of hernial sac, generally evolving with few complications. Aim The evaluation of casuistry structure and evaluation of peri- and postoperative complications in children. Method Retrospective analytical study for a period of three years includes case studies which required high ligation of the hernia sac (procesus vaginalis). Results The 214 cases were stratified according to: Location: left side 29 hernias (13.5%); bilateral 4 (1.8%); right side 181 (84.5%) cases; Age: 1–3 years, 70 (32.7%); 4–6 years, 71 (33.1%); 7–12 years, 62 (28.9%); 13–18 years, 11 cases (5.1%); During hospitalization: ≤ 3 days, 65 (30.3%); 4–…
Nitric Oxide/Cyclic Guanosine Monophosphate Signaling via Guanylyl Cyclase Isoform 1 Mediates Early Changes in Synaptic Transmission and Brain Edema …
2021
Traumatic brain injury (TBI) often induces structural damage, disruption of the blood-brain barrier (BBB), neurodegeneration, and dysfunctions of surviving neuronal networks. Nitric oxide (NO) signaling has been suggested to affect brain functions after TBI. The NO exhibits most of its biological effects by activation of the primary targets-guanylyl cyclases (NO-GCs), which exists in two isoforms (NO-GC1 and NO-GC2), and the subsequently produced cyclic guanosine monophosphate (cGMP). However, the specific function of the NO-NO-GCs-cGMP pathway in the context of brain injury is not fully understood. To investigate the specific role of the isoform NO-GC1 early after brain injuries, we perfor…