Search results for "LIMITATION"

Leg extension power deficit and mobility limitation in women recovering from hip fracture.

2008

OBJECTIVE: After hip fracture, muscle strength and power remain persistently poor, especially in the fractured leg. This study explores whether asymmetrical leg extension power (LEP) deficit affects mobility in women after proximal femoral fracture (PFF). DESIGN: In this observational study, LEP of both legs, 10- and 50-foot walking speed, and stair-climbing speed were measured in 43 women, aged 73-96, at 1 and 13 wks after surgical repair of PFF. Asymmetrical LEP deficit was calculated as (fractured/(sum both legs)) x 100%. RESULTS: Between weeks 1 and 13 after PFF surgery, LEP increased in the fractured and nonfractured legs by 100% and 30%, respectively. Asymmetrical deficit was reduced …

Stem Cell Therapy

2019

The necessity of improving the health and quality of life of subjects affected by diverse injuries and chronic diseases, has led to develop a new branch of translational medicine, called Regenerative Medicine (RegMed). RegMed has the principal objects of restoring, maintaining or enhancing structures and functions of tissues and organs. In order to achieve these goals, the RegMed researchers have proposed and tested diverse approaches. The Stem Cell Therapy represents the central focus of RegMed, even if its applications may imply the onset of adverse conditions. Here, an overview of this topic will be reported, by pointing advantages and disadvantages.

Knee extensor and flexor muscle power explains stair ascension time in patients with unilateral late-stage knee osteoarthritis: a cross-sectional stu…

2014

To determine the extent of asymmetrical deficits in knee extensor and flexor muscles, and to examine whether asymmetrical muscle deficits are associated with mobility limitations in persons with late-stage knee osteoarthritis (OA).Cross-sectional.Research laboratory.A clinical sample (N=56; age range, 50-75y) of eligible persons with late-stage knee OA awaiting knee replacement.Not applicable.Knee extensor and flexor power and torque assessed isokinetically; thigh muscle cross-sectional area (CSA) assessed by computed tomography; mobility limitation assessed by walking speed and stair ascension time; and pain assessed with the Western Ontario and McMaster Universities Osteoarthritis Index q…

Muscle deficits persist after unilateral knee replacement and have implications for rehabilitation.

2009

BackgroundKnee joint arthritis causes pain, decreased range of motion, and mobility limitation. Knee replacement reduces pain effectively. However, people with knee replacement have decreases in muscle strength (“force-generating capacity”) of the involved leg and difficulties with walking and other physical activities.Objective and DesignThe aim of this cross-sectional study was to determine the extent of deficits in knee extensor and flexor muscle torque and power (ability to perform work over time) and in the extensor muscle cross-sectional area (CSA) after knee joint replacement. In addition, the association of lower-leg muscle deficits with mobility limitations was investigated.Methods…

Current caselaw discrepancies in the protection of national symbols and state representatives between the European Court of Human Rights and Spanish …

2021

Despite the general consensus about freedom of expression being a basic fundamental right on every democratic society, the debate about its boundaries has never found such a pacific agreement. Thus, the Spanish Penal Code has several articles that punish its abuse that are highly contested, like articles 490.3 and 543 that penalize the offenses directed towards national symbols or State representatives. This being so, this article examines the controversy generated by the application of this articles through the analysis of two judgements issued by the European Court of Human Rights against Spain, and a third one issued by the Spanish Constitutional Court that could follow the same path. Th…

Powierzenie wykonywania władzy rodzicielskiej jednemu z rodziców żyjących w rozłączeniu na zasadzie art. 107 k.r.o

2018

Hidden Oscillations In The Closed-Loop Aircraft-Pilot System And Their Prevention

2016

The paper is devoted to studying and prevention of a special kind of oscillations-the Pilot Involved Oscillations (PIOs) which may appear in man-machine closed-loop dynamical systems. The PIO of categories II and III are defined as essentially non-linear unintended steady fluctuations of the piloted aircraft, generated due to pilot efforts to control the aircraft with a high precision. The main non-linear factor leading to the PIO is, generally, rate limitations of the aircraft control surfaces, resulting in a delay in the response of the aircraft to pilot commands. In many cases, these oscillations indicate presence of hidden, rather than self-excited attractors in the aircraft-pilot state…

Prolonged stigma and flower lifespan in females of the gynodioecious plant Geranium sylvaticum

2017

In gynodioecious plants females need a reproductive advantage over hermaphrodites to be maintained in the same population. Generally, three main proximate causes for a female advantage are considered: inbreeding avoidance, different resource allocation patterns, and differences in ecological interactions. A mechanism potentially causing a female advantage that is rarely discussed is a difference in floral longevity between the genders. Females may have a longer stigma lifespan than hermaphrodites, which can affect pollination. Stigma and flower lifespan are rarely documented in gynodioecious species, although it is a common observation in dioecious species that female plants flower longer t…

Oxidative Stress in the Pathogenesis of Aorta Diseases as a Source of Potential Biomarkers and Therapeutic Targets, with a Particular Focus on Ascend…

2022

Aorta diseases, such as ascending aorta aneurysm (AsAA), are complex pathologies, currently defined as inflammatory diseases with a strong genetic susceptibility. They are difficult to manage, being insidious and silent pathologies whose diagnosis is based only on imaging data. No diagnostic and prognostic biomarkers or markers of outcome have been known until now. Thus, their identification is imperative. Certainly, a deep understanding of the mechanisms and pathways involved in their pathogenesis might help in such research. Recently, the key role of oxidative stress (OS) on the pathophysiology of aorta disease has emerged. Here, we describe and discuss these aspects by revealing some OS …

Czy wniesienie powództwa oczywiście bezzasadnego w rozumieniu art. 1911 k.p.c. przerywa bieg przedawnienia?

2021

Prawodawca Ustawą z dnia 4 lipca 2019 r. o zmianie ustawy – Kodeks postępowania cywilnego oraz niektórych innych ustaw wprowadził do polskiej procedury cywilnej m.in. instytucję oddalenia powództwa jako oczywiście bezzasadnego (art. 1911 k.p.c.). Celem niniejszego artykułu jest podjęcie próby odpowiedzi na pytanie: czy wniesienie powództwa oczywiście bezzasadnego w rozumieniu art. 1911 k.p.c. przerywa bieg przedawnienia? Rozważania nad tym zagadnieniem prowadzą do wniosku, że odpowiedź na to pytanie powinna być negatywna