Ethics code: IR.SU.REC.1402.10
1- Veterinary Medicine, Semnan University. Semnan, Iran. semnan.
2- Department of Basic Sciences, Faculty of Veterinary Medicine, Semnan University. Semnan, Iran , K.keramati@semnan.ac.ir
3- Department of Clinical Sciences, Faculty of Veterinary Medicine, Semnan University. Semnan, Iran.
4- Legal medicine research center, Legal medicine organization, Tehran, Iran
Abstract: (7 Views)
Background: Myocardial infarction (MI) is a common cardiovascular disease caused by an imbalance between the high demand for blood and the heart's ability to supply it.
Objectives: For the first time, this study investigated the effects of Thymex Plus (TYM), a herbal medication containing thymol extract and honey, on platelet-related indices, red distribution width (RDW) to platelet counts (PLT) ratio, and hemogram changes induced by isoproterenol (ISO) in a rat model.
Methods: Eighteen male Wistar rats were divided into three groups for the study. (I) Control, with no intervention; (II) ISO + Saline, receiving ISO (85 mg/kg, s.c.) on days 1 and 2, followed by 1.5 mL normal saline (oral) on days 3–7; and (III) ISO + TYM, receiving ISO (85 mg/kg, s.c.) on days 1 and 2, followed by 1.5 mL TYM (oral) on days 3–7. After the treatment period, blood samples were collected to evaluate hemogram such as hemoglobin (Hb), hematocrit (HCT), red blood cell (RBC) and reticulocyte counts, and RBC indices, PLT, and RDW-to-PLT ratio.
Results: In the ISO group, Hb, HCT, RBC, PLT, and reticulocyte counts significantly decreased (P<0.05). The ISO-TYM group showed a non-significant increase in Hb and HCT, while PLT and mean corpuscular hemoglobin concentration (MCHC) levels increased significantly (P<0.05). The RDW percent and RDW-to-PLT ratio rose considerably in the ISO group (P<0.05), and TYM treatment substantially reduced these parameters (P<0.05).
Conclusion: TYM demonstrated significant protective effects in hemogram indices such as PLT, RDW, RDW to PLT ratio, and reticulocyte count on ISO-induced MI in rats. These effects included improvements. The results of this study enhance the potential of TYM as a compound with hematological modulating capabilities. However, to clarify the precise mechanisms of these effects, further studies are recommended.
Type of Study:
Research |
Subject:
Special