Kidney haemodynamical disorders in abdominal hypertension rats
Purpose: The aim of study is to analyze changes in renal blood circulation in abdominal hypertensive rats. Methods: Two groups of anesthetized male Wistar rats were examined: control group and group exposed to artificially elevated abdominal pressure. The later has been achieved by insufflations of...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trakia University
2018-09-01
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| Series: | Trakia Journal of Sciences |
| Subjects: | |
| Online Access: | http://tru.uni-sz.bg/tsj/Vol.16,%20N%203,%202018/V.Turiyski.pdf |
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| Summary: | Purpose: The aim of study is to analyze changes in renal blood circulation in abdominal hypertensive rats. Methods: Two groups of anesthetized male Wistar rats were examined: control group and group exposed to artificially elevated abdominal pressure. The later has been achieved by insufflations of air in abdominal cavity. X-ray angiographies of both groups were conducted after introduction of contrast medium. Results: The experiments have shown dramatic changes in time-related parameters of renal haemodynamics in abdominal hypertensive rats: appearance of contrast medium in kidney parenchyma before contrasting of heart and impaired synchrony in contrasting of kidneys Conclusions: Pneumoperitoneum upsets excretory function of kidneys, thus causing significant haemodynamical disorders. It could lead to further development of improper renal endocrinal and metabolic activity. |
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| ISSN: | 1312-1723 1313-3551 |