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Akhtar posted an update 8 months, 3 weeks ago
Theaimofthisstudywasto compare theroleof achestphysiotherapy (CP) intervention to no intervention on the respiratory status ofchildren under two years ofage,with mild-to-moderate bronchiolitis.
Out of 80 eligible children observed in the Emergency Room, 45 children completed the study with 28 randomized to the intervention group and 17 to the control group. The interventionprotocol, appliedinanambulatory setting, consisted of combined techniques of passive prolonged slow expiration, rhinopharyngeal clearance and provokedcough. Thecontrolgroupwasassessed with no chest physiotherapy intervention. The efficacyof chest physiotherapy was assessed using the Kristjansson Respiratory Score atthe admission anddischargeofthe visit to the EmergencyRoom andduringclinicalvisits at day 7 and day 15.
There was a significant improvement in the Kristjansson Respiratory Score in the intervention group compared to the control group at day 15 [1.2 (1.5) versus 0.3 (0.5);
p
-value
=
0
.
005
, in the control and intervention groups, respectively], with a mean difference (95% CI) of
–
0
.
9
(
–
1
.
6
to
–
0
.
3
).
Chest physiotherapy had a positive impact on the respiratory status of children with mild-to-moderate bronchiolitis.
https//clinicaltrials.gov/ct2/show/NCT04260919.
https//clinicaltrials.gov/ct2/show/NCT04260919.
Catastrophizing is an important psychological construct in mediating the behavioral response toward pain.
The purpose of this study is to examine the psychometric properties of the Pain Catastrophizing Scale (PCS) in Greek clinical population.
The scale was administered in 376 patients with chronic cervical and lumbar pain. Test-retest reliability, internal consistency (Cronbach
α
) and concurrent validity were assessed. Exploratory (EFA) and Confirmatory Factor Analysis (CFA) were used to test the factorial validity of the hypothesized three factor structure.
The PCS factors suggested high levels of test-retest reliability, whereas Cronbachs’
α
values were acceptable. this website The EFA yielded a three-factor solution and indicated a marginal fit to the data. CFA procedures indicated a rather acceptable fit to the data. The concurrent validity of the instrument was confirmed.
PCS seems to be a reliable and valid instrument in Greek patients with chronic cervical and lumbar pain.
PCS seems to be a reliable and valid instrument in Greek patients with chronic cervical and lumbar pain.
(1) To assess the effects of a conventional, delayed physiotherapy protocol used by Ischemic Stroke (IS) and Hemorrhagic Stroke (HS) post-stroke patients, in their electromyographic activation patterns during hemiparetic gait; and (2) to study whether this protocol may improve the functional abilities in this population.
This is an observational, descriptive, and analytical quasi-experimental trial. Forty patients with unilateral IS (
n
=
25
) and HS (
n
=
15
) stroke were recruited; the stroke involved the motor cortex or sub-cortical areas, and the patients were able to walk independently. Interventions with standard protocols of physiotherapy were carried out. Evaluations (clinical and gait assessment) were performed at the time of admission and at the end of the protocol. Outcome measures include Stroke Impact Scale, Timed Up and Go Test, and gait electromyographic evaluation.
Only IS patients (with an average of
124
ocnemius, semitendinosus and biceps femoris) during stance phase (
p
<
0
.
05
).
IS patients had improvements after delayed conventional physiotherapy. For HS limited response to intervention was observed.
IS patients had improvements after delayed conventional physiotherapy. For HS limited response to intervention was observed.Copper (Cu)-bearing stainless steel has testified its effectiveness to reduce the risk of bacterial infections. However, its antibacterial mechanism is still controversial. Therefore, three 430 ferritic stainless steels with different Cu contents are selected to conduct deeper research by the way of bacterial inactivation from two aspects of material and biology. Hereinto, electrochemical and antibacterial results show that the increase in Cu content simultaneously improves the corrosion resistance and antibacterial property of 430 stainless steel. In addition, it is found that Escherichia coli (E. coli) on the surface 430 Cu-bearing stainless steel by the dry method of inoculation possesses a rapid inactivation ability. X-ray photoelectron spectroscopy (XPS) aids with ion chelation experiments prove that Cu (I) plays a more crucial role in the contact-killing efficiency than Cu (II), resulting from more production of reactive oxygen species (ROS).
Firstly, according to the characteristics of COVID-19 epidemic and the control measures of the government of Shaanxi Province, a general population epidemic model is established. Then, the control reproduction number of general population epidemic model is obtained. Based on the epidemic model of general population, the epidemic model of general population and college population is further established, and the control reproduction number is also obtained.
For the established epidemic model, firstly, the expression of the control reproduction number is obtained by using the next generation matrix. Secondly, the real-time reported data of COVID-19 in Shaanxi Province is used to fit the epidemic model, and the parameters in the model are estimated by least square method and MCMC. Thirdly, the Latin hypercube sampling method and partial rank correlation coefficient (PRCC) are adopted to analyze the sensitivity of the model.
The control reproduction number remained at 3 from January 23 to January 31, then gr, the following measures can be taken (i) reducing infection by wearing masks, paying attention to personal hygiene and limiting travel; (ii) improving isolation of suspected patients and treatment of symptomatic individuals. In particular, the epidemic model of the college population and the general population is established, and the control reproduction number is given, which will provide theoretical basis for the prevention and control of the epidemic in the colleges.
