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Post-exercise proteinuria in the cadets trained on Special Aerial Gymnastics Instruments

100%
Wochyński Z., Sobiech K.
International Journal of Occupational Medicine and Environmental Health
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2015
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vol. 28
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issue 5
863-873
EN
Objectives Assessment of the effect of training on Special Aerial Gymnastics Instruments (SAGI) on the urine β-2- microglobulin (β-2M), albumin (ALB), total protein (TP), N-acetyl-β-D-glucosaminidase EC.3.2.1.30 (NAG), expressed as creatinine (Cr) and on the physical fitness of the examined cadets in comparison with the control group. Material and Methods The study involved 55 cadets aged 20, divided into group A (N = 41) trained on SAGI, and group B (N = 14) – a control group. The urine was collected twice: before the training (BT) and after the training (AT) at the start (training I), during (training II), and after completion of the training program (training III). Urine proteins were assayed with commercially available kits. Results In group A, results obtained in trainings I, II and III showed a statistically significant increase in β-2M/Cr, NAG/Cr, TP/Cr, ALB/Cr indices in AT compared with the baseline BT values. Similarly in group B, a statistically significant increase in β-2M/Cr, NAG/Cr (trainings I, II), TP/Cr, AT compared with the baseline BT values in trainings I, II, and III was noted. Comparison of both groups showed a higher value of the post-exercise proteinuria in group B than in group A. In group A, a significant correlation between TP/Cr vs. ALB/Cr, NAG/Cr vs. TP/Cr, β-2M/Cr vs. TP/Cr, i.e., r = 0.62 at p < 0.001; r = 0.33 at p = 0.03; r = 0.60 at p < 0.001, and r = 0.52 at p < 0.001, respectively, was observed in group A, training III, AT. Conclusions Assayed urine proteins depend on the intensity of physical exercise, the type of exercise, and the level of physical fitness.
2
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Impact of special aviation gymnastics instruments training on selected hormones in cadets' blood serum and plasma

100%
Wochyński Z., Sobiech K.
International Journal of Occupational Medicine and Environmental Health
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2017
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vol. 30
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issue 4
655-664
EN
Objectives This study has aimed at investigating the impact of the Special Aviation Gymnastics Instruments (SAGI) training scheme on the blood serum cortisol, testosterone, insulin, and plasma adrenaline, noradrenaline, and dopamine in comparison with a control group. Material and Methods Fifty-five cadets, aged 20 years old, participated in the study. Cadets were divided into 2 groups: A (N = 41) – the SAGI-trained, and B (N = 14) – the control group. In both groups, blood was the examined material, sampled twice: before the training session (BT) and after the training session (AT), at the beginning (training session I), during (training session II), and after completion of the SAGI training session (training session III). Commercially available kits were used for assaying serum cortisol, testosterone, and insulin as well as plasma adrenaline, noradrenaline, and dopamine. Cadets’ physical fitness was assessed by means of Aero-Synthetic Efficiency Tests. Results In group A, a significant decrease in serum cortisol (training session III) and insulin in three training sessions AT in comparison with the values BT was seen. A statistically significant increase in testosterone and catecholamines was noted in all 3 training sessions AT in comparison with the values BT. In group B, a statistically significant increase in cortisol (training session II), testosterone, and catecholamines was observed in all 3 training sessions AT vs. the values in training session BT. In group B, serum levels of all assayed hormones were higher in training session III than those in group A. Conclusions In the examined group, the SAGI training produced fewer hormonal changes dependent on the intensity and exercise type and physical efficiency improvement than in the control group. Int J Occup Med Environ Health 2017;30(4):655–664
3
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The assessment of the impact of a training process on the habituation of the vestibular-vegetative system, using a special rotational test as a condition of maintaining flight safety

81%
Wochyński Z., Krawczyk P., Cur K.
International Journal of Occupational Medicine and Environmental Health
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2020
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vol. 33
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issue 4
497-506
EN
ObjectivesThe authors formulated a hypothesis that, on completion of the training program by cadets, their vestibular habituation would increase, measured by the time of the duration of the test on the unlocked looping, in contrast to the initial values and the control group.Material and MethodsThe research involved 35 male cadets, first-year students of the Polish Air Force Academy in Dęblin. The examined persons were on average 20 years of age. They were divided into 2 groups. Group A (N = 25, tested) continued training on Special Aviation Gymnastic Instruments (SAGI). The cadets were a homogeneous group of participants in the jet pilot course, selected by the Military Aeromedical Board. Group B (N = 10, control) conducted the standard physical military education program. Groups A and B were tested on the unlocked looping before and after the training process. In the training process, the groups had heart rate (HR) monitored.ResultsThe cadets in group A on the test in the unlocked looping, at the beginning of the training period, had an average score of 468.5±96.6 s, and on completion of the training period 575.6±47.9 s, which is a statistically significant difference at p < 0.000001. Similarly, the examined individuals in group B received an average score of 396.2±31.8 s, and at the end of the training period 473.4±72.0 s, which is a statistically significant difference at p < 0.01. In group A, a statistically significant decrease in the average HR value was observed. In group B, there was a statistically significant increase in the average HR value.ConclusionsThe exercises on SAGI have a beneficial impact on improving the habituation of the vestibular organ in training cadets in examination II, as opposed to examination I and the control group.
4
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An assessment of physical efficiency in cadet pilots before and after the implementation of a program preparing for flights

81%
Wochyński Z., Krawczyk P., Cur K., Kobos Z.
International Journal of Occupational Medicine and Environmental Health
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2021
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vol. 34
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issue 5
647-658
EN
ObjectivesThe aim of the study was to examine the impact of the training program on directed physical fitness.Material and MethodsThe research involved 35 male cadets of the Polish Air Force Academy in Dęblin. The examined persons were on average 19 years old. All the examined persons were divided into 2 groups. Group I (N = 25, the test group) carried out a program on Special Aviation Gymnastic Instruments. Group II (N = 10, the control group) conducted the standard physical military education program. In both groups, the test was performed twice, before (examination I) and after (examination II) the preparatory process, using the following tests: pull-ups, a 16.5-meter race, a 10×10-meter shuttle race, forward bends, and the Aviation Synthetic Efficiency Test (ASET). The findings obtained in these tests were converted into points for the overall evaluation of physical fitness. The training lasted 70 days.ResultsIn group I, in examination II, there was a statistically significant increase in the results of pull-ups (p < 0.01), the 16.5-meter race (p < 0.01), the 10×10-meter shuttle race (p < 0.05), forward bends for 2 min (p < 0.05) and the overall physical fitness (p < 0.05), compared to examination I. In group II, in examination II, the authors proved an insignificant increase in the findings when contrasted with examination I. The test results between groups I and II did not show any significant differences in the examined efficiency tests. In group I, in examination I, significant correlations were found between the overall physical fitness and pull-ups, the 10×10-meter shuttle race, the 16.5-meter race, forward bends and ASET. Examination II demonstrated significantly stronger correlations between the overall physical fitness and forward bends as well as ASET. In group II, in examination II, a significant correlation was shown between the overall physical fitness and the 16.5-meter race.ConclusionsA significant correlation between the overall physical fitness and ASET in examination II indicates an impact of the training program on the targeted efficiency of the cadet pilots.
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