Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Relationship Between Liver Histology and High Temperature on the Recovery Following Hepatectomy and Laparotomy in Sturgeon, Acipenser ruthenus

Gyoungsik Kang
,
Won-Sik Woo
ORCID logo ,
Kyung-Ho Kim
,
Ha-Jeong Son
,
Min-Young Sohn
,
Hee Jeong Kong
ORCID logo ,
Young-Ok Kim
,
Dong-Gyun Kim
ORCID logo ,
Eun Mi Kim
,
Eun Soo Noh
,
Chan-Il Park
*
Version 1 : Received: 13 May 2023 / Approved: 15 May 2023 / Online: 15 May 2023 (13:58:36 CEST)

How to cite: Kang, G.; Woo, W.-S.; Kim, K.-H.; Son, H.-J.; Sohn, M.-Y.; Kong, H. J.; Kim, Y.-O.; Kim, D.-G.; Kim, E. M.; Noh, E. S.; Park, C.-I. Relationship Between Liver Histology and High Temperature on the Recovery Following Hepatectomy and Laparotomy in Sturgeon, Acipenser ruthenus. Preprints 2023, 2023051049. https://doi.org/10.20944/preprints202305.1049.v1 Kang, G.; Woo, W.-S.; Kim, K.-H.; Son, H.-J.; Sohn, M.-Y.; Kong, H. J.; Kim, Y.-O.; Kim, D.-G.; Kim, E. M.; Noh, E. S.; Park, C.-I. Relationship Between Liver Histology and High Temperature on the Recovery Following Hepatectomy and Laparotomy in Sturgeon, Acipenser ruthenus. Preprints 2023, 2023051049. https://doi.org/10.20944/preprints202305.1049.v1

Abstract

Surgical techniques are gaining attention for treating physical diseases in aquaculture and aquarium fish. Sturgeon is a suitable species for surgical experiments due to its industrial significance. Maintaining homeostasis is crucial during surgical procedures, and the liver plays a major role in immune regulation. High temperature is suggested to improve physiological activity and wound healing. This study investigated differences in hepatectomy sturgeons' tolerance and histopathological responses of internal organs. Moreover, this study investigated the effects of high temperature on wound healing and hematopoietic recovery in fish undergoing surgical procedures. The liver condition was found to play a pivotal role in the analysis, and cortisol levels were affected by anesthesia. The results showed that high temperature facilitated hematopoietic recovery and wound healing, but excessive induction of physiological activity caused damage. Managing high temperatures and liver condition induced a remarkable improvement in wound healing. However, anesthesia itself can be a significant stressor for fish, and wound healing requires a greater amount of energy. Further research is needed to understand the stress factors caused by surgical procedures and anesthesia and to promote animal welfare in fisheries products.

Keywords

Hepatectomy; laparotomy; sturgeon; fish surgery; sturgeon histology; fish suturing

Subject

Biology and Life Sciences, Aquatic Science

Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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