Search results for "31"

Effects of Exercise on Patellar Cartilage in Women with Mild Knee Osteoarthritis

2015

AB Purpose: This study aims to investigate the effects of exercise on patellar cartilage using T2 relaxation time mapping of magnetic resonance imaging in postmenopausal women with mild patellofemoral joint osteoarthritis (OA). Methods: Eighty postmenopausal women (mean age, 58 (SD, 4.2) yr) with mild knee OA were randomized to either a supervised progressive impact exercise program three times a week for 12 months (n = 40) or a nonintervention control group (n = 40). Biochemical properties of cartilage were estimated using T2 relaxation time mapping, a parameter sensitive to collagen integrity, collagen orientation, and tissue hydration. Leg muscle strength and power, aerobic capacity, and…

Association between radiography-based subchondral bone structure and MRI-based cartilage composition in postmenopausal women with mild osteoarthritis

2016

Summary Objective Our aim was to investigate the relation between radiograph-based subchondral bone structure and cartilage composition assessed with delayed gadolinium enhanced magnetic resonance imaging of cartilage (dGEMRIC) and T 2 relaxation time. Design Ninety-three postmenopausal women (Kellgren–Lawrence grade 0: n  = 13, 1: n  = 26, 2: n  = 54) were included. Radiograph-based bone structure was assessed using entropy of the Laplacian-based image ( E Lap ) and local binary patterns ( E LBP ), homogeneity indices of the local angles (HI Angles,mean , HI Angles,Perp , HI Angles,Paral ), and horizontal (FD Hor ) and vertical fractal dimensions (FD Ver ). Mean dGEMRIC index and T 2 relax…

La nuova causa di non punibilità per particolare tenuità del fatto (art. 131-bis c.p.), tra esigenze deflattive e di bilanciamento dei princìpi costi…

2016

Si tratta di uno dei primi commenti all'art. 131-bis c.p., introdotto dall'art. 1, d.lgs. 28/2015. Tale norma viene criticamente esaminata considerando le diverse istanze coinvolte, come quella deflattiva, di offensività, di determinatezza e di difesa sociale.

“SINDROME DI BECHET, CELIACHIA E DIABETE MELLITO DI I TIPO”: ....RARO CASO A TIPIZZAZIONE ANOMALA

2011

La malattia di Behcet è una malattia rara, a genesi autoimmune, multifattoriale ad esordio tra la seconda e la terza decade di vita, a più elevata incidenza nei cosiddetti territori della via della seta (Medio Oriente) oltre che, nel Bacino del Mediterraneo. In Europa la prevalenza è 1:500.000 con maggiore incidenza nel sesso femminile. Clinicamente è caratterizzata da lesioni ulcerose ricorrenti del cavo orale che si accompagnano a ulcere genitali o lesioni cutanee, oculari o Pathergy Test positivo . Il "Behcet's Disease International Study Group" ha identificato nella presenza di ulcere del cavo orale associate a due delle lesioni sovracitate la diagnosi clinica di malattia di Behcet. Nel…

Regulation of the type II oncostatin M receptor expression in lung-derived epithelial cells

1998

AbstractOncostatin M (OSM) is a potent modulator of human lung-derived epithelial cell function. This cytokine binds two distinct receptor complexes: type I OSM receptor which is also a functional receptor for leukemia inhibitory factor (LIF), and type II OSM-specific receptor. The role of these two distinct receptors in mediating the response of individual cell types to OSM has not been delineated. In contrast to LIF, OSM induces synthesis of α1-antichymotrypsin and α1-antiproteinase inhibitor in lung-derived epithelial cells. The differential responsiveness to LIF and OSM suggested that the response of lung epithelial cells to OSM may be mediated by the OSM-specific receptor. Therefore, w…

The Translation Scene in Latvia (Latvian SSR) during the Stalinist Years

2018

[full article, abstract in English; abstract in Lithuanian] In this paper the author continues to explore the translation scene in 20th century Latvia (Veisbergs 2016a). The period under discussion covers 1945–1953, the years of Stalin’s rule after WWII until his death in 1953. The translation situation is described by discussing nationalisation and centralisation of publishers, book liquidation, censorship, ideologisation and politicisation, russification, Latvian émigré translations and other aspects of importance in an attempt to present the translation scene of the period from different angles. At the end of the article an extensive list of references is provided that can serve as an in…

Anticoagulation in splanchnic and cerebral vein thrombosis: Still groping in the dark.

2020

Dracunculiasis: water-borne anthroponosis vs. food-borne zoonosis.

2019

Abstract Dracunculiasis is the first parasitic disease set for eradication. However, recent events related to the Dracunculus medinensis epidemiology in certain African countries are apparently posing new challenges to its eradication. Two novel facts have emerged: the existence of animal reservoirs (mainly dogs but also cats and baboons), and possibly a new food-borne route of transmission by the ingestion of paratenic (frogs) or transport (fish) hosts. Therefore, instead of being exclusively a water-borne anthroponosis, dracunculiasis would also be a food-borne zoonosis. The existence of a large number of infected dogs, mainly in Chad, and the low number of infected humans, have given ris…

Scientometrics analysis of research activity and collaboration patterns in Chagas cardiomyopathy.

2018

Background Chagas cardiomyopathy is a serious and common complication of Chagas disease. Methods Through bibliometric and Social Network Analysis, we examined patterns of research on Chagas cardiomyopathy, identifying the main countries, authors, research clusters, and topics addressed; and measuring the contribution of different countries. Results We found 1932 documents on Chagas cardiomyopathy in the MEDLINE database. The most common document type was ‘journal article’, accounting for 79.6% of the total (n = 1538), followed by ‘review’ (n = 217, 11.2%). The number of published records increased from 156 in 1980–1984 to 311 in 2010–2014. Only 2.5% were clinical trials. Brazil and the USA …

Venezuela's humanitarian crisis, resurgence of vector-borne diseases, and implications for spillover in the region

2019

In the past 5–10 years, Venezuela has faced a severe economic crisis, precipitated by political instability and declining oil revenue. Public health provision has been affected particularly. In this Review, we assess the impact of Venezuela's health-care crisis on vector-borne diseases, and the spillover into neighbouring countries. Between 2000 and 2015, Venezuela witnessed a 359% increase in malaria cases, followed by a 71% increase in 2017 (411 586 cases) compared with 2016 (240 613). Neighbouring countries, such as Brazil, have reported an escalating trend of imported malaria cases from Venezuela, from 1538 in 2014 to 3129 in 2017. In Venezuela, active Chagas disease transmission has be…