Search results for "uci"

Intra-Articular Injection of Fructus Ligustri Lucidi Extract Attenuates Pain Behavior and Cartilage Degeneration in Mono-Iodoacetate Induced Osteoart…

2018

Fructus Ligustri Lucidi (FLL) has been widely used as a traditional Chinese medicine (TCM) for treating soreness and weakness of waist and knees. It has potential for treating OA owing to its kidney-tonifying activity with bone-strengthening effects, but there is so far no report of its anti-OA effect. This study established a rat OA model by intra-articular (IA) injection of mono-iodoacetate (1.5 mg) and weekly treated by IA administration of FLL at 100 μg/mL for 4 weeks. Thermal withdrawal latency, mechanical withdrawal threshold, and spontaneous activity were tested for evaluation of pain behavior, and histopathological (HE, SO, and ABH staining) and immunohistochemical (Col2, Col10, and…

Primary ciliary dyskinesia assessment by means of optical flow analysis of phase-contrast microscopy images

2014

Primary ciliary dyskinesia implies cilia with defective or total absence of motility, which may result in sinusitis, chronic bronchitis, bronchiectasis and male infertility. Diagnosis can be difficult and is based on an abnormal ciliary beat frequency (CBF) and beat pattern. In this paper, we present a method to determine CBF of isolated cells through the analysis of phase-contrast microscopy images, estimating cilia motion by means of an optical flow algorithm. After having analyzed 28 image sequences (14 with a normal beat pattern and 14 with a dyskinetic pattern), the normal group presented a CBF of 5.2 +/- 1.6 Hz, while the dyskinetic patients presented a 1.9 +/- 0.9 Hz CBF. The cutoff …

Socio-affective characteristics and properties of extrinsic feedback in physiotherapy

2000

Background and Purpose The usual approach in physiotherapy is to communicate the desired action by means of some combination of verbal instruction and explanation, visual demonstration and manual assistance. Patients' and physiotherapists' communication and acts express socio-affective elements which influence the atmosphere governing this interaction. The purpose of this study was to investigate the socio-affective characteristics of the verbal, visual and manual feedback given to their patients by physiotherapists in the performance of their duties. Method Data were collected by videotaping patient–physiotherapist interaction. Systematic observation was used to depict physiotherapists' an…

Osmolality of various viscoelastic substances: comparative study.

2000

Abstract Purpose To determine the osmolality of various viscoelastic substances. Setting Department of Ophthalmology, Johannes Gutenberg-University, Mainz, and Institute for Medical Device Testing, Memmingen, Germany. Methods The analysis was carried out according to the European Pharmacopoeia by means of a calibrated osmometer using the freezing-point depression method. Each syringe was analyzed as a duplicate analysis. Results Mean osmolalities (mOsmol/kg) of the sodium hyaluronate viscoelastic substances were Allervisc® 299; Allervisc® Plus 307; Amvisc® Plus 335; AMO Vitrax® 284; Biolon® 279; Dispasan® 311; Dispasan® Plus 314; Healon® 295; Healon GV® 312; Healon®5 322; HYA-Ophtal® 376; M…

Experts' opinions on the role of liver biopsy in HCV infection: A Delphi survey by the Italian Association of Hospital Gastroenterologists (A.I.G.O.)

2005

Background/Aims: Liver biopsy represents the gold standard to establish a diagnosis in all liver patients, but its current position in chronic viral hepatitis is questioned. We aimed to create a consensus on best practice of use of liver biopsy in the management of chronic HCV infection. Methods: We applied the Delphi method to 12 clinical scenarios of chronic HCV infection, to assess the extent of agreement (consensus measurement) and to resolve disagreement (consensus development) on the appropriateness of liver biopsy. Results: Among 108 chosen hepatologists, 61 (56.5%) accepted to participate to the first-round survey. In four patients the majority of experts (from 61.4 to 86.2%) agreed…

Validity and Reliability of an Instrumented Treadmill with an Accelerometry System for Assessment of Spatio-Temporal Parameters and Impact Transmissi…

2021

Running retraining programs focused on concurrent feedback of acceleration impacts have been demonstrated to be a good strategy to reduce running-related injuries (RRI), as well as to improve running economy and reduce acceleration impacts and injury running incidence. Traditionally, impacts have been registered by mean of accelerometers attached directly to the athletes, which is inaccessible to the entire population, because it requires laboratory conditions. This study investigated the validity and reliability of a new device integrated directly into the treadmill, compared to a traditional acceleration impact system. Thirty healthy athletes with no history of RRI were tested on two sepa…

Aclidinium, a New Long-Acting Antimuscarinic, Inhibits Cholinergic and Cigarette Smoke-Induced Up Regulation of Mucin MUC5AC Expression in Human Airw…

2009

Effects of pelvic and core strength training on biomechanical risk factors for anterior cruciate ligament injuries.

2020

BACKGROUNDː Little is known about the changes in biomechanical risk factors for an anterior cruciate ligament (ACL ) injury after participation in a pelvic and core strength training (PC ST) program in female team players. METHOD Sː This is a randomized controlled trial for which a total of 29 female soccer players were recruited from a soccer club and split into two groups, namely, experimental group (EG, N.=18; mean [SD] age, 17.8±2.0 years, weight 64.0 [6.6 kg and height 1.7 [0.0] m) and control group (control, N.=11; mean [SD] age, 16.2 [1.2] years, weight 61.6 [7.3] kg and height 1.7 [0.0] m). The EG participated in an in-season 8-week PC ST program (twice/week). Participants in the CG…

Strength Training: Single Versus Multiple Sets

1999

Effect of footwear on intramuscular EMG activity of plantar flexor muscles in walking

2020

One of the purposes of footwear is to assist locomotion, but some footwear types seem to restrict natural foot motion, which may affect the contribution of ankle plantar flexor muscles to propulsion. This study examined the effects of different footwear conditions on the activity of ankle plantar flexors during walking. Ten healthy habitually shod individuals walked overground in shoes, barefoot and in flip-flops while fine-wire electromyography (EMG) activity was recorded from flexor hallucis longus (FHL), soleus (SOL), and medial and lateral gastrocnemius (MG and LG) muscles. EMG signals were peak-normalised and analysed in the stance phase using Statistical Parametric Mapping (SPM). We f…