Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation
Abstract
Intra-abdominal adhesions are a common postoperative complication, often resulting in pain, infertility, or bowel obstruction. Despite various preventive measures, effective and safe treatment options remain limited. Recently, interest has grown in plant-derived agents with anti-inflammatory and antifibrotic properties. Lavandula angustifolia (LA) and Helichrysum arenarium (HA) oils are two such candidates, but their effects on adhesion formation have not been directly compared. This study aimed to evaluate and compare the impact of intraperitoneally administered LA and HA oils on adhesion development in a rat model using macroscopic, histopathological, and immunohistochemical methods. Intra-abdominal adhesions were induced using the ischemic button model, followed by intraperitoneal administration of sterile saline (control), LA (75 mg/kg), and HA (1500 mg/kg). On postoperative day 14, the animals were euthanized, and macroscopic adhesion scoring, histopathological evaluation, Picro-Sirius Red staining, and measurements of TGF-α, VEGF-α, TNF-α, and Caspase-3 levels were conducted. Macroscopic scores did not differ significantly among the groups (P=0.363). Fibrosis and inflammation scores were significantly higher in the HA group (P<0.001). Picro-Sirius red staining revealed marked fibrotic development in the HA group. Expression levels of TGF-α and VEGF-α were increased in the control and LA groups, whereas TNF-α and Caspase-3 expression levels were significantly increased in the HA group (P<0.05). LA and HA oils differentially affected intra-abdominal adhesion development, with HA inducing a more pronounced inflammatory and fibrotic response.
Keywords
Project Number
2024/1363
References
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Details
Primary Language
English
Subjects
Veterinary Surgery, Veterinary Pathology
Journal Section
Research Article
Early Pub Date
April 2, 2026
Publication Date
-
Submission Date
July 14, 2025
Acceptance Date
March 14, 2026
Published in Issue
Year 2026 Number: Advanced Online Publication
APA
Yalçın, S., Yanmaz, L. E., & Özmen, Ö. (2026). Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Advanced Online Publication. https://doi.org/10.33988/auvfd.1741979
AMA
1.Yalçın S, Yanmaz LE, Özmen Ö. Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation. Ankara Univ Vet Fak Derg. 2026;(Advanced Online Publication). doi:10.33988/auvfd.1741979
Chicago
Yalçın, Servet, Latif Emrah Yanmaz, and Özlem Özmen. 2026. “Comparative Effects of Lavandula Angustifolia and Helichrysum Arenarium on Intra-Abdominal Adhesion Formation”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, no. Advanced Online Publication. https://doi.org/10.33988/auvfd.1741979.
EndNote
Yalçın S, Yanmaz LE, Özmen Ö (April 1, 2026) Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation. Ankara Üniversitesi Veteriner Fakültesi Dergisi Advanced Online Publication
IEEE
[1]S. Yalçın, L. E. Yanmaz, and Ö. Özmen, “Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation”, Ankara Univ Vet Fak Derg, no. Advanced Online Publication, Apr. 2026, doi: 10.33988/auvfd.1741979.
ISNAD
Yalçın, Servet - Yanmaz, Latif Emrah - Özmen, Özlem. “Comparative Effects of Lavandula Angustifolia and Helichrysum Arenarium on Intra-Abdominal Adhesion Formation”. Ankara Üniversitesi Veteriner Fakültesi Dergisi. Advanced Online Publication (April 1, 2026). https://doi.org/10.33988/auvfd.1741979.
JAMA
1.Yalçın S, Yanmaz LE, Özmen Ö. Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation. Ankara Univ Vet Fak Derg. 2026. doi:10.33988/auvfd.1741979.
MLA
Yalçın, Servet, et al. “Comparative Effects of Lavandula Angustifolia and Helichrysum Arenarium on Intra-Abdominal Adhesion Formation”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, no. Advanced Online Publication, Apr. 2026, doi:10.33988/auvfd.1741979.
Vancouver
1.Servet Yalçın, Latif Emrah Yanmaz, Özlem Özmen. Comparative effects of Lavandula angustifolia and Helichrysum arenarium on intra-abdominal adhesion formation. Ankara Univ Vet Fak Derg. 2026 Apr. 1;(Advanced Online Publication). doi:10.33988/auvfd.1741979