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1

Haematological values characterising the respiratory function of the blood in the life cycle of the quail

100%
Gromysz-Kalkowska K., Kaczanowska E., Szubartowska E., Wojcik K.
Applied Biology Communications. Lublin Scientific Center
|
1992
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tom 02
|
nr 4
2
Content available remote

Therapeutic approach to a child with acute respiratory distress syndrome: a report of two cases

86%
Nosal S., Durdik P., Luptakova A., Sutovska M., Nosal V., Jesenak M., Havlicekova Z., Hamzik J., Banovcin P.
Journal of Physiology and Pharmacology. Supplement
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2008
|
tom 59
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nr 6
43-51
3
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Comparison of Peak Expiratory Flow Rates (PEFR) between obese and non-obese females

86%
Chinnaiyan S., Ramayyan V.
Journal of Pre-Clinical and Clinical Research
|
2021
|
tom 15
|
nr 3
4

Effect of clenbuterol on morphology and respiratory function of blood in broiler chickens

86%
Gromysz-Kalkowska K., Kanoniuk D., Szubartowska E., Unkiewicz-Winiarczyk A.
Acta Biologica Cracoviensia. Series Zoologia
|
2004
|
tom 46
5

Influence of drinking water-administered aluminium on morphology and respiratory function of blood in rats

86%
Gromysz-Kalkowska K., Kanoniuk D., Szubartowska E., Unkiewicz-Winiarczyk A.
Polish Journal of Environmental Studies
|
2004
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tom 13
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nr 5
Our study examined changes in the red blood system of rats under the influence of aluminium chloride administered in a physiological way with drinking water in the following doses : 0.5 g/l, 1 g/l and 2 g/l. The significant decrease of erythrocyte numbers, haemoglobin levels and haematocrit values which accompanied the highly significant statistical elevation in reticulocyte contents were observed in intoxicated animals. Also, the decrease of mean cell volume (MCV), average diameter of erythrocyte (D) and its surface area (S) were noted. Respiratory surface of blood volume unit (Sresp.) and coefficient F in group received AlCl3 at doses of 0.5 g/l were slightly higher then in control group. Groups that received 1 g/l and 2 g/l decreased in Sresp. and coeficcient F. Our data showed that aluminium intoxication impairs respiratory function of the blood.
6
Content available remote

Anthropometric chest structure of Polish centenarians

72%
Broczek K. M., Pawlinska-Chmara R., Kupisz-Urbanska M., Mossakowska M.
Journal of Physiology and Pharmacology. Supplement
|
2005
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tom 56
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nr 4
9-13
The aim of the study was to analyze somatometric chest structure in persons aged over 100 years. The study group included 83 women and 13 men, aged 100-108 yr (median age -100.8 yr), who participated in the scientific project: 'Genetic and Environmental Factors of Longevity of Polish Centenarians' in 2002-2004. The Rohrer index of chest structure using acromion-acromion length and body height were compared with the results of pulse oximetry, spirometry, and the level of general physical activity. The majority of the centenarians had a pyknic structure of the chest, most likely as a result of a progressive reduction of body height and chest stooping. In comparison with the women who had marked alterations of chest structure, females with less profound changes had a lower respiratory rate, better tolerance of exercise, higher forced vital capacity, and a higher physical activity. A small number of male subjects studied made it impossible to analyze statistical correlations in this group. We conclude that there is a need to redefine anthropometric indices for a reliable assessment of chest structure in senescent subjects.
7

Efficacy assessment of the different methods of postoperative pain management in patients operated on rectal cancer

72%
Titov I., Popivniak K.
Człowiek i Zdrowie
|
2013
|
tom 07
|
nr 3
The research deals with the study of respiratory function in adequate postoperative pain management of patients operated on rectal cancer. 120 patients (age range 45-69) were observed during the research. The patients were divided in II groups. I group (=30) was given multicomponent IV analgesia (propofol+fentanil) with total muscle relaxation (atracurium besylate), assisted ventilation and postoperative opiate painkilling. II group (n=60) was given monosegmental spinal and epidural anesthesia followed by induction (propofol+atracurium besylate), assisted ventilation and postoperative epidural analgesia with ropivacaine. The results indicate the advantage of epidural analgesia with ropivacaine, which provides better psychological and emotional background, prevents negative pulmonary manifestations and facilitates fast and comfortable intestinal peristalsis resumption.
8

Effects of temperature and body weight on ventilation volume of common carp [Cyprinus carpio L.]

72%
Klyszejko B., Dziaman R., Hajek G.
Acta Ichthyologica et Piscatoria
|
2003
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tom 33
|
nr 1
Background. Ventilation volume is a parameter used mainly for determining oxygen consumption of fish. The aim of the present work was to determine the ventilation volume of carp, under conditions of pure, aerated water. Materials and Methods. Stroke volume and breathing rate of carp representing three size groups (258.7 ± 40.1 g, 449.3 ± 39.6 g, and 663.2 ± 32.3 g) were studied within the temperature range of 10–25°C. Results. At 10°C the stroke volume of carp weighing 200–300 g was on average 2.25 ± 0.63 ml per 1 breath. This parameter in fish weighing 400–500 g was 2.70 ± 0.12 ml·per 1 breath, while in fish attaining 600–700 g it amounted to 3.22 ± 0.41 ml·per 1 breath. The breathing rate of all size groups ranged from 46.2 to 47.4 ± 8.51 cycles per min. A statistically significant increase of the stroke volume was recorded in all size groups at 15°C. At 20°C the increased stroke volume was accompanied by accelerated breathing rate. The temperature increase from 20 to 25°C did not cause any further increase of either breathing rate or stroke volume. Conclusion. The temperature-related regulation of the ventilation volume in carp is a two-step process. At 10–15°C the increased water volume pumped through the gills was achieved by an increased breathing depth (stroke volume). A further increase of the ventilation volume at 15–25°C resulted from acceleration of the breathing rate.
9

Morphology and respiratory function of the blood of aluminium intoxicated broiler chickens. II. White blood cell system

72%
Gromysz-Kalkowska K., Bienko M., Kanoniuk D., Szubartowska E., Wojcik K.
Zoologica Poloniae
|
2000
|
tom 45
|
nr 1-4
10

Morphology and respiratory function of the blood of aluminium intoxicated broiler chickens. I. Red blood cell system

72%
Gromysz-Kalkowska K., Bienko M., Kanoniuk D., Szubartowska E., Wojcik K.
Zoologica Poloniae
|
2000
|
tom 45
|
nr 1-4
11

The influence of cadmium on selected hematological parameters and respiratory function of blood in rats of various ages

72%
Dmowska M., Schoenborn R., Pirog J., Kaczanowska-Taraszkiewicz E.
Acta Biologica Cracoviensia. Series Zoologia
|
2002
|
tom 44
12

The effect of MS-222 on the cardiac dnd respiratory function and behaviour of common carp, Cyprinus carpio L., during general anaesthesia

72%
Dziaman R., Klyszejko B., Hajek G.
Acta Ichthyologica et Piscatoria
|
2005
|
tom 35
|
nr 2
Background. Assessments of the efficacy of anaesthetics are usually based on observations of fish behaviour or changes in blood parameters. In this study we attempted to assess the process of anaesthesia, caused by MS-222, based on the measurement of heartbeat and respiratory frequency. Materials and Methods. The effect of four concentrations of MS-222 (75, 100, 125, and 150 mg · L-1) on heartbeat and respiratory frequency of common carp, Cyprinus carpio L., were studied using ECG. Concurrently (during general anaesthesia) fish behaviour was also observed. Results. The behavioural reactions were similar for all four treatments. The first symptom was agitation followed by sedation, loss of equilibrium, and deep anaesthesia. Small differences were observed during initial contact of fish with the anaesthetic. The ECG analysis, however, revealed significant differences in heartbeat and respiratory frequencies related to the concentration used. Irrespective of the MS-222 concentration used, the recovery time was similar in all treatments and did not exceed 5 minutes. Conclusion. The ECG method can be an important and objective tool supplementing the data acquired during visual observations of responses to anaesthesia. Its major advantage is the comparativeness of data.
13

Fine anatomical structures of the intestine in relation to respiratory function of an air-breathing loach, Lepidocephalichthys guntea (Actinopterygii: Cypriniformes: Cobitidae)

58%
Ghosh S. H., Ghosh B., Chakrabarti P.
Acta Ichthyologica et Piscatoria
|
2011
|
tom 41
|
nr 1
Background. The omnivorous freshwater loach, Lepidocephalichthys guntea (Hamilton, 1822) inhibiting unique ecological niche where oxygen content is low. Its alimentary canal is remarkably short, which is surprising considering the fact that this fish is an omnivore. This peculiarity can be correlated with the specific nature of food. Therefore, the aim of the present study was to investigate the mucosal adaptation of the intestine in adult L. guntea with respective digestive- as well as respiratory function. Materials and Methods. The surface design of the mucosa of different sections (anterior, mid, and posterior) of the intestine of L. guntea were studied using light and scanning electron microscope following commonly accepted procedures. Results. The mucosa of the anterior intestine was provided with various types of mucosal folds and crowded with almost closely oval or rounded columnar epithelial cells with prominent microridges. The irregular mucosal surface of the mid intestine was exemplified by regularly spaced columnar epithelial cells with minute and prominent microridges/microvilli. On the contrary, irregular mucosal folds with stumpy villi were detected in the posterior intestine. The mucosal surface of that region was made up of columnar epithelial cells containing inconspicuous microridges. In that region the submucosa was provided with increasing number of blood vessels. Various cellular elements in the anterior and mid intestine were accordingly adapted to serve the important functions of absorption and gas exchange. However, the arrangement of low mucosal folds and dense blood capillaries in between the folds in the posterior intestine unequivocally suggested its respiratory role. Conclusion. The micro-architectural pattern and cellular architecture of the anterior intestine and middle intestine of L. guntea unequivocally suggests that these two regions are adapted to serve major role of digestion and absorption process. However, major changes that appear in the posterior intestine are considerably reduction of the absorptive area and the penetration of blood capillaries in between the columnar epithelial cells. Therefore, the posterior intestine of L. guntea is probably adapted to suit its role for aerial respiration. However, further investigation is needed the detailed physiological processes involved for aerial respiration in the region concerned.
14
Content available remote

Age-dependent changes of airway obstruction parameters

58%
Nosal S., Sutovska M., Nosalova G., Banovcin P., Sutovsky J., Franova S.
Journal of Physiology and Pharmacology. Supplement
|
2007
|
tom 58
|
nr 5
15

Sport in people with tetraplegia: Review of recent literature

58%
Tasiemski T., Osinska M.
Trends in Sport Sciences
|
2013
|
tom 20
|
nr 2
Sport participation in people with spinal cord injury (SCI) has been studied extensively, however there is little evidence available on sports for people with cervical SCI (tetraplegia). Due to physical consequences of cervical SCI people with tetraplegia have very limited possibility to engage in vigorous physical activity but increasing number of adaptive sports for people with tetraplegia allowed scientist to explore more intensively diverse aspects of sport participation in this population. The purpose of this review was to summarize the findings of recent studies related to sport in people with tetraplegia published in years: 2002-2013. A comprehensive search of computer databases was performed to identify relevant studies. These studies were grouped according to their subjects into five main areas of research involving athletes with tetraplegia: 1) muscle strength and kinematics, 2) cardiovascular performance and functions, 3) thermoregulation system, 4) respiratory functions, and 5) social aspects of sport. Most of recent research into sport in people with tetraplegia is related to physiological body response to intensive physical training. Researchers do agree that adequately provided sport training in people with tetraplegia improves several physiological parameters such as peak power output or peak oxygen uptake. As biomedical aspects of sport in people with tetraplegia are already well documented in the literature it is suggested that future research should focus more on psychosocial aspect of this activity.
16
Content available remote

Effects of central hypervolemia on respiratory function

58%
Aleksandrova N. P., Donina Z. A., Danilova G. A.
Journal of Physiology and Pharmacology. Supplement
|
2007
|
tom 58
|
nr 5
17

Effect of 2-phenoxyethanol and etomidate on cardiac and respiratory functions and behaviour of common carp, Cyprinus carpio L. (Actinopterygii, Cypriniformes, Cyprinidae), during general anaesthesia

58%
Dziaman R., Hajek G., Klyszejko B.
Acta Ichthyologica et Piscatoria
|
2010
|
tom 40
|
nr 1
Background. Assessments of the efficacy of anaesthetics are usually based on observations of fish behaviour or changes in blood parameters. In this study we attempted to assess the process of anaesthesia, caused by 2-phenoxyethanol and Propiscin (0.2% etomidate), based on recording the heartbeat and the respiratory frequency. Materials and Methods. The effect of two concentrations of 2-phenoxyethanol (0.4 mL·L–1 and 0.8 mL·L–1) and two concentrations of Propiscin (1.0 mL·L–1 and 2.0 mL·L–1) on heartbeat and respiratory frequency of common carp, Cyprinus carpio L., were studied using ECG. Concurrently, during general anaesthesia, the fish behaviour was also observed. Results. The anaesthetic potential of 2-phenoxyethanol and Propiscin at the applied concentrations was comparable. The behavioural reactions caused by the agents were not identical. At the beginning of the exposure, 2-phenoxyethanol produced locomotor agitation and an irritation-like reaction of the respiratory system. Propiscin had no such effect. Both agents induced a decrease in the ventilatory and cardiac frequencies. The reductions caused by Propiscin were simultaneous. The inhibitory effect of 2-phenoxyethanol at the concentration of 0.8 mL·L–1 was much stronger on respiration than on heart rate. Conclusion. The ECG method can be an important and objective tool supplementing data acquired during visual observation of responses to anaesthesia. Its major advantage is the comparativeness of data.
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