Stereological study of the effect of noise stress on the fetus mouse kidney
Background: Sound pollution causes kidney damage in adult but this effect of sound exposure on the fetus is unknown. Therefore, the aim of this study was to find the effect of noise on the structure and volume of fetal kidney. Materials & methods: A total of 32 pregnant mice were divided into fo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Bushehr University of Medical Sciences
2014-10-01
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| Series: | Iranian South Medical Journal |
| Subjects: | |
| Online Access: | http://ismj.bpums.ac.ir/browse.php?a_code=A-10-3-507&slc_lang=en&sid=1 |
| _version_ | 1811275527559839744 |
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| author | Farzaneh Dehghani Maliha Zaman Monsefi Tahereh Talaei khozani Zahra Vojdani |
| author_facet | Farzaneh Dehghani Maliha Zaman Monsefi Tahereh Talaei khozani Zahra Vojdani |
| author_sort | Farzaneh Dehghani |
| collection | DOAJ |
| description | Background: Sound pollution causes kidney damage in adult but this effect of sound exposure on the fetus is unknown. Therefore, the aim of this study was to find the effect of noise on the structure and volume of fetal kidney. Materials & methods: A total of 32 pregnant mice were divided into four groups. Pregnant mouse in experimental groups were exposed to load 100 dB continuous noise stress, 2.5 hour per day. After birth, fetus kidneys were removed at days 7 and 14. Tissues processing were performed, and sections with 0.5 micron thickness were prepared with orientator method. Total volume and volume of cortex and medulla were calculated according to Cavalier principle. Amount of matrix, inflammatory reaction and necrosis were evaluated by Knodell Scoring system. Results: The results show that there was no significant difference between the volume of different parts of kidney in experimental and control groups (P<0.05). Microscopic evaluations also revealed that sound wave has no effect on the histological structure of kidney. Conclusion: It seems that sound wave has no effect on structure and volume of kidney. |
| first_indexed | 2024-04-12T23:39:14Z |
| format | Article |
| id | doaj.art-67533f7c40e94f6fae730b75c0d178f4 |
| institution | Directory Open Access Journal |
| issn | 1735-4374 1735-6954 |
| language | English |
| last_indexed | 2024-04-12T23:39:14Z |
| publishDate | 2014-10-01 |
| publisher | Bushehr University of Medical Sciences |
| record_format | Article |
| series | Iranian South Medical Journal |
| spelling | doaj.art-67533f7c40e94f6fae730b75c0d178f42022-12-22T03:12:02ZengBushehr University of Medical SciencesIranian South Medical Journal1735-43741735-69542014-10-01174789797Stereological study of the effect of noise stress on the fetus mouse kidneyFarzaneh Dehghani0Maliha Zaman Monsefi1Tahereh Talaei khozani2Zahra Vojdani3 Department of Anatomy, Shiraz Medical school , Shiraz University of Medical Sciences, Shiraz, IRAN Background: Sound pollution causes kidney damage in adult but this effect of sound exposure on the fetus is unknown. Therefore, the aim of this study was to find the effect of noise on the structure and volume of fetal kidney. Materials & methods: A total of 32 pregnant mice were divided into four groups. Pregnant mouse in experimental groups were exposed to load 100 dB continuous noise stress, 2.5 hour per day. After birth, fetus kidneys were removed at days 7 and 14. Tissues processing were performed, and sections with 0.5 micron thickness were prepared with orientator method. Total volume and volume of cortex and medulla were calculated according to Cavalier principle. Amount of matrix, inflammatory reaction and necrosis were evaluated by Knodell Scoring system. Results: The results show that there was no significant difference between the volume of different parts of kidney in experimental and control groups (P<0.05). Microscopic evaluations also revealed that sound wave has no effect on the histological structure of kidney. Conclusion: It seems that sound wave has no effect on structure and volume of kidney.http://ismj.bpums.ac.ir/browse.php?a_code=A-10-3-507&slc_lang=en&sid=1Noise Kidney Stereology Cavalier principle |
| spellingShingle | Farzaneh Dehghani Maliha Zaman Monsefi Tahereh Talaei khozani Zahra Vojdani Stereological study of the effect of noise stress on the fetus mouse kidney Iranian South Medical Journal Noise Kidney Stereology Cavalier principle |
| title | Stereological study of the effect of noise stress on the fetus mouse kidney |
| title_full | Stereological study of the effect of noise stress on the fetus mouse kidney |
| title_fullStr | Stereological study of the effect of noise stress on the fetus mouse kidney |
| title_full_unstemmed | Stereological study of the effect of noise stress on the fetus mouse kidney |
| title_short | Stereological study of the effect of noise stress on the fetus mouse kidney |
| title_sort | stereological study of the effect of noise stress on the fetus mouse kidney |
| topic | Noise Kidney Stereology Cavalier principle |
| url | http://ismj.bpums.ac.ir/browse.php?a_code=A-10-3-507&slc_lang=en&sid=1 |
| work_keys_str_mv | AT farzanehdehghani stereologicalstudyoftheeffectofnoisestressonthefetusmousekidney AT malihazamanmonsefi stereologicalstudyoftheeffectofnoisestressonthefetusmousekidney AT taherehtalaeikhozani stereologicalstudyoftheeffectofnoisestressonthefetusmousekidney AT zahravojdani stereologicalstudyoftheeffectofnoisestressonthefetusmousekidney |