Hinrichsenmartens3729

The no-feedback groups did not perform significantly differently from the imagery groups. The reason could be the lack of actual visual feedback during imagery.

To investigate the association between step counts and brain volumes (BVs)-global and 6 a priori selected cognition-related regions of interest-in Japanese men aged 40-79 years.

The authors analyzed data from 680 cognitively intact participants of the Shiga Epidemiological Study of Subclinical Atherosclerosis-a population-based observational study. Using multivariable linear regression, the authors assessed cross-sectional associations between 7-day step counts at baseline (2006-2008) and BVs at follow-up (2012-2015) for age-stratified groups (<60y and ≥60y).

In the older adults ≥60 years, step counts at baseline (per 1000 steps) were associated with total BV at follow-up (β = 1.42, P = .022) while adjusted for potential covariates. Regions of interest-based analyses yielded an association of step counts with both prefrontal cortexes (P < .05) in older adults, while the left entorhinal cortex showed marginally significant association (P = .05). No association was observed with hippocampus, parahippocampal, cingulum, and cerebellum. No association was observed in younger adults (<60y).

The authors found a positive association between 7-day step counts and BVs, including prefrontal cortexes, and left entorhinal cortex in apparently healthy Japanese men.

The authors found a positive association between 7-day step counts and BVs, including prefrontal cortexes, and left entorhinal cortex in apparently healthy Japanese men.

An international physical activity (PA) questionnaire is beneficial to make cross-country comparisons among children and adolescents. This study assesses the validity of the PA questions in the World Health Organization Health Behavior in School-Aged Children (WHO HBSC) survey in Japanese children and adolescents.

Participants were fifth- to sixth-grade Japanese primary school students (67 students aged 10.8 [0.5]y) and first- to third-grade junior high school students (108 students aged 13.0 [0.7]y). The Japanese version of the PA questions in the WHO HBSC (WHO HBSC-J) was used. To assess the validity of the PA questions, the authors used a partial correlation adjusted for sex, age, and relative weight between the answers to the survey questions and objectively measured moderate to vigorous PA (MVPA) by an accelerometer.

A significant positive correlation was found between accelerometer-measured MVPA and the number of reported days with at least 60 minutes/day of MVPA in primary school students (r = .39, P = .002) and junior high school students (r = .32, P < .001).

The HBSC-J has moderate validity for evaluating MVPA in Japanese primary school and junior high school students.

The HBSC-J has moderate validity for evaluating MVPA in Japanese primary school and junior high school students.

This study reexamines the energy cost of lower intensity activities compared to the 2011 Adult Compendium of Physical Activities.

Participants (n = 32, age = 35 [13.8]y, 16 females) wore a portable metabolic system (COSMED), during 5 different conditions sitting quietly, watching TV, sitting while working, driving, and walking at 2.0mph. The metabolic equivalent (MET) values (VO2 mL·kg-1·min-1/3.5mL·kg-1·min-1) were calculated.

The mean (SD) MET value for driving (1.46 [0.24]) was significantly lower than the Adult Compendium value of 2.5 (P < .001). Driving and slow walking have similar Adult Compendium values, but driving METs were significantly lower than slow walking (P < .001). Driving was similar to sitting while working (1.32 [0.25]METs, P > .05) and yielded significantly higher MET values than quiet sitting (1.08 [0.23]METs, P < .001) and watching TV (1.12 [0.22]METs, P < .001), both of which were lower than their respective Adult Compendium MET values.

Existing Adult Compendium METs are significantly higher than measured METs for driving, which more closely correspond to sedentary behaviors than slow walking. The TV and quiet sitting also differed from their Adult Compendium values, which should be updated to reflect these findings, given that researchers and practitioners rely on Adult Compendium MET values to estimate energy cost.

Existing Adult Compendium METs are significantly higher than measured METs for driving, which more closely correspond to sedentary behaviors than slow walking. The TV and quiet sitting also differed from their Adult Compendium values, which should be updated to reflect these findings, given that researchers and practitioners rely on Adult Compendium MET values to estimate energy cost.

The examination of the longitudinal effect of leisure-time physical activity (LTPA) on mental well-being is important, but previous studies have typically been limited by their use of a cross-sectional approach. This study empirically examined how LTPA intensity was associated with changes in distinct functions of mental well-being (eg,emotional, psychological, social) over time, and vice versa.

Parallel latent growth curve modeling in combination with propensity score matching analysis was conducted. Data were derived from a sample of adults from the Midlife in the United States (MIDUS) study.

The results showed that the initial level of moderate LTPA at the baseline was associated with growth in psychological and social functioning over time, and vice versa. However, vigorous LTPA at the baseline was related only to growth in emotional functioning over time.

The longitudinal association between LTPA and mental well-being had different matching mechanisms for LTPA intensities and their relation to distinct functioning for mental well-being. The findings contribute to an enhanced understanding of LTPA's longitudinal effect on mental well-being.

The longitudinal association between LTPA and mental well-being had different matching mechanisms for LTPA intensities and their relation to distinct functioning for mental well-being. The findings contribute to an enhanced understanding of LTPA's longitudinal effect on mental well-being.

T-cell lymphoma degeneration in pancolic crohn's disease is scarce. It is mostly related to long-standing inflammatory bowel disease in patients under immunosuppressants. We reviewed the clinical, endoscopic, radiological and histologic data of the patient as well as the literature dealing with T-cell lymphoma arising from pancolic crohn's disease.

We describe in this paper an unusual case of a female young patient who underwent emergency surgery for per endoscopic perforation of the right colon while being under azathioprine. She had a subtotal colectomy with ileostomy and sigmoidostomy. After six months, we restored the digestive continuity through an ileorectal anastomosis. She was kept in remission on azathioprine. After one year, she presented with a pelvic abscess revealing a dehiscence of the ileorectal anastomosis leading to a surgical drainage and resection of the anastomosis associated with terminal ileostomy and closure of the rectal stump. Pathology examination revealed T cell lymphoma arising from the ileorectal anastomosis.

Patients with long-standing IBD have an increased risk of developing colorectal cancer. The onset of a malignant lymphoma during the course of the CD is scarce. Some studies haves failed to identify crohn's disease as a risk factor of lymphoma whereas other ones have succeeded to. Immunosuppressants are reported to have carcinogenic effect. Rarely, lymphoma degeneration can be revealed by intestinal complications such as perforation like in our case.

Many studies reported lymphoma degeneration of crohn's disease after long-term immunosuppressant therapy. However, rapid T-cell lymphoma degeneration revealed by anastomotic dehiscence in crohn's disease made our case unique and interesting.

Many studies reported lymphoma degeneration of crohn's disease after long-term immunosuppressant therapy. However, rapid T-cell lymphoma degeneration revealed by anastomotic dehiscence in crohn's disease made our case unique and interesting.

Ureteroceles is a developmental anomaly with cystic dilation of the distal aspect of the ureter and are often associated with some urological anomaly such as a duplicated system or stenotic ureteric orifice.

This study reports an ectopic ureterocele in duplication of collecting system associated with double ureters and ureteral ectopia in a woman aged 24 years with minor flank pain. Cystoscopy deroofing of the ureterocele performed and followed by secondary surgery laparoscopic heminephrectomy.

Ureteroceles have various clinical manifestations and complications. Treatment for ureterocele depends on age, type of the ureterocele, obstruction to the draining system, and complications. No single method is sufficient for all cases, and management must be individualized. Endoscopic treatment has gradually broadened as a safe, minimally invasive, and effective procedure, but there is no consensus on its effectiveness for treating ectopic ureterocele. However, it is reported that 50-80% of cases after initial endoscopic treatment require secondary surgery.

Ureterocele is reported rarely in adults, especially with duplication of the collection system in the nonorthotopic (extravesical) position in women. Cystoscopy deroofing of the ureterocele can be performed to decompress the hydroureteronephrosis, and laparoscopic heminephrectomy can be performed due to dysfunctional uppers moiety. this website Long-term follow-up is required to monitor renal function, symptoms, and occurrence of vesicoureteric reflux.

Ureterocele is reported rarely in adults, especially with duplication of the collection system in the nonorthotopic (extravesical) position in women. Cystoscopy deroofing of the ureterocele can be performed to decompress the hydroureteronephrosis, and laparoscopic heminephrectomy can be performed due to dysfunctional uppers moiety. Long-term follow-up is required to monitor renal function, symptoms, and occurrence of vesicoureteric reflux.The motion of particles of different properties and sizes in ALF ultrasonic cavitation structure is investigated experimentally with high-speed photography. Particles tend to transport along the bubble chain and move towards the focus repeatedly and predictably in ALF cavitation structures. Particles at the focus aggregate and separate alternately over time. The separation of particles mainly occurs in the expansion process of cavitation bubbles, while the movement and aggregation of particles mostly take place during the collapse stage. The directional transport of particles along the bubble chain of ALF cavitation cloud and the random aggregation and dispersion at the focus of ALF are all related to the cavitation bubbles attached to the particles. The directional transportation (predictable, repeatable and pipeline-free) and aggregation of particles in ALF cavitation clouds may be used in special occasions, for example, drug delivery and targeted therapy.Uric acid (UA) comprises about 65% of the total antioxidant capacity of plasma. In patients with acute ischemic stroke, UA reduces the incidence of early clinical worsening and improves patient outcomes compared with placebo. It also reduces infarct growth and improves functional outcomes in some patient subgroups, such as those with hyperglycemia pretreatment. Although UA is widely recognized as an important antioxidant in blood, its precise mechanism of action on the CNS is still unclear. Here, we assess how UA produces an antioxidant effect in neuroblastoma cells subjected to oxidative/nitrosative stress. We also evaluate its action on mitochondrial complexes I and III, as well as the capacity of UA to modify cell death induced by oxidative stress. Other related parameters such as BDNF and PGE2 were also determined. We observed that UA is a very powerful antioxidant which efficiently reduces ROS/RNS stress signaling and cell death during oxidative/nitrosative neurotoxicity. This providing evidence that UA could be used to improve disorders in which ROS and RNS play important role, such as ischemic stroke and chronic neurodegeneration, as confirmed by BDNF results.