SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE
Aim. We studied via low vacuum scanning electron microscopy the effects of a surgical laser exposure to adrenal glands and results of regeneration processes after. Materials and methods.Purpose of this work is modeling of effects of the removal with a surgical laser a pathological focus in the adren...
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Siberian State Medical University (Tomsk)
2016-06-01
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| Series: | Бюллетень сибирской медицины |
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| Online Access: | https://bulletin.ssmu.ru/jour/article/view/580 |
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| author | K. G. Kemoklidze Yu. K. Alexandrov N. A. Tiumina D. E. Pukhov |
| author_facet | K. G. Kemoklidze Yu. K. Alexandrov N. A. Tiumina D. E. Pukhov |
| author_sort | K. G. Kemoklidze |
| collection | DOAJ |
| description | Aim. We studied via low vacuum scanning electron microscopy the effects of a surgical laser exposure to adrenal glands and results of regeneration processes after. Materials and methods.Purpose of this work is modeling of effects of the removal with a surgical laser a pathological focus in the adrenal glands. For this Wistar male rat (n = 19) adrenal glands were researched without the laser exposure, immediately after it and 1 month later. Results. Immediately after exposure occurs laser ablation crater with rough edges and melted surface penetrated by equidistant pores, which are footprints of blood vessels. Beneath of the surface are numerous vaporizationbubbles. Around the crater, the surface wrinkles and sags due to decreased ability to retain water. 1 month after the laser damage, the affected area tightened by a scar. Its coarse bundles of collagen fibers braid shapeless lumps of coal and caverns. Tissues with normal appearance are close to the scar, both outside and inside of the organ. The wrinkling and the sagging are absent. The undamaged organ part has retained the previous shape, without hypertrophies. The damaged part has shrunk. The nature of the regeneration processes indicates a low probability of a relapse after the destruction of a pathological focus via the surgical laser exposure. |
| format | Article |
| id | doaj-art-53f65b50aeb844b1bab26cb2fd65cd18 |
| institution | Kabale University |
| issn | 1682-0363 1819-3684 |
| language | English |
| publishDate | 2016-06-01 |
| publisher | Siberian State Medical University (Tomsk) |
| record_format | Article |
| series | Бюллетень сибирской медицины |
| spelling | doaj-art-53f65b50aeb844b1bab26cb2fd65cd182025-08-20T04:00:12ZengSiberian State Medical University (Tomsk)Бюллетень сибирской медицины1682-03631819-36842016-06-01152455010.20538/1682-0363-2016-2-45-50529SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSUREK. G. Kemoklidze0Yu. K. Alexandrov1N. A. Tiumina2D. E. Pukhov3Yaroslavl State Medical UniversityYaroslavl State Medical UniversityYaroslavl State Medical UniversityYaroslavl Branch at the Institute of Physics and Technology of the Russian Academy of Sciences, YaroslavlAim. We studied via low vacuum scanning electron microscopy the effects of a surgical laser exposure to adrenal glands and results of regeneration processes after. Materials and methods.Purpose of this work is modeling of effects of the removal with a surgical laser a pathological focus in the adrenal glands. For this Wistar male rat (n = 19) adrenal glands were researched without the laser exposure, immediately after it and 1 month later. Results. Immediately after exposure occurs laser ablation crater with rough edges and melted surface penetrated by equidistant pores, which are footprints of blood vessels. Beneath of the surface are numerous vaporizationbubbles. Around the crater, the surface wrinkles and sags due to decreased ability to retain water. 1 month after the laser damage, the affected area tightened by a scar. Its coarse bundles of collagen fibers braid shapeless lumps of coal and caverns. Tissues with normal appearance are close to the scar, both outside and inside of the organ. The wrinkling and the sagging are absent. The undamaged organ part has retained the previous shape, without hypertrophies. The damaged part has shrunk. The nature of the regeneration processes indicates a low probability of a relapse after the destruction of a pathological focus via the surgical laser exposure.https://bulletin.ssmu.ru/jour/article/view/580adrenal glandsurgical laser exposurelaser damagereparation and regenerationlow vacuum scanning electron microscopy |
| spellingShingle | K. G. Kemoklidze Yu. K. Alexandrov N. A. Tiumina D. E. Pukhov SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE Бюллетень сибирской медицины adrenal gland surgical laser exposure laser damage reparation and regeneration low vacuum scanning electron microscopy |
| title | SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE |
| title_full | SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE |
| title_fullStr | SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE |
| title_full_unstemmed | SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE |
| title_short | SCANNING ELECTRON MICROSCOPY OF THE RAT ADRENAL GLAND AFTER SURGICAL LASER EXPOSURE |
| title_sort | scanning electron microscopy of the rat adrenal gland after surgical laser exposure |
| topic | adrenal gland surgical laser exposure laser damage reparation and regeneration low vacuum scanning electron microscopy |
| url | https://bulletin.ssmu.ru/jour/article/view/580 |
| work_keys_str_mv | AT kgkemoklidze scanningelectronmicroscopyoftheratadrenalglandaftersurgicallaserexposure AT yukalexandrov scanningelectronmicroscopyoftheratadrenalglandaftersurgicallaserexposure AT natiumina scanningelectronmicroscopyoftheratadrenalglandaftersurgicallaserexposure AT depukhov scanningelectronmicroscopyoftheratadrenalglandaftersurgicallaserexposure |