Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia
Background this study aimed to investigate the efficacy of recombinant human thrombopoietin (rhTPO) in the treatment of sepsis-associated thrombocytopenia, and to evaluate its impact on coagulation function, inflammatory markers, platelet (Plt) count, and patient prognosis. Methods a total of 144 pa...
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2025-02-01
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| Series: | Clinical and Applied Thrombosis/Hemostasis |
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| author | Huijuan Wang MD Dong Chen MD Ming He MD |
| author_facet | Huijuan Wang MD Dong Chen MD Ming He MD |
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| description | Background this study aimed to investigate the efficacy of recombinant human thrombopoietin (rhTPO) in the treatment of sepsis-associated thrombocytopenia, and to evaluate its impact on coagulation function, inflammatory markers, platelet (Plt) count, and patient prognosis. Methods a total of 144 patients with sepsis-associated thrombocytopenia, admitted to our hospital between 2022 and 2023, were selected for the study. The patients were randomly divided into two groups using a random number table: the control group (Group C, n = 72) and the research group (Group R, n = 72). The Group C received standard treatment, while the Group R received rhTPO in addition to standard care. We compared the general demographic data, Acute Physiology and Chronic Health Evaluation II (APACHE II) scores, coagulation parameters, serum levels of Toll-like receptor 4 (TLR4), interleukin-6 (IL-6), serum creatinine (SCr), tumor necrosis factor-alpha (TNF-α), Plt count, transfusion volume, treatment duration, incidence of complications, and mortality rates between the two groups. Results there were no significant differences in the general demographic characteristics between the two groups ( P > 0.05). After treatment, the APACHE II scores in both groups significantly decreased, with a more pronounced reduction observed in the Group R. Coagulation function indicators, including activated partial thromboplastin time (APTT), fibrinogen (FIB), plasminogen activator inhibitor-1 (PAI-1), antithrombin III (AT-III), protein C, thrombomodulin (TM), and Plt factor 4 (PF4), showed greater improvement in the Group R compared to the Group C ( P < 0.05). The serum levels of TLR4, IL-6, and TNF-α in the Group R were significantly lower than those in the Group C ( P < 0.05), whereas no significant difference in SCr levels was observed between the groups ( P > 0.05). The Plt count in the Group R began to significantly increase on day 3 of treatment, and was consistently higher than that in the Group C on days 3, 5, and 7 ( P < 0.05). The Group R required significantly fewer red blood cell transfusions compared to the Group C and did not require Plt suspension ( P < 0.05). No significant differences were found between the groups in terms of mechanical ventilation time, intensive care unit (ICU) length of stay, and total hospital stay ( P > 0.05). However, the ICU and overall hospital mortality rates were significantly lower in the Group R than in the Group C ( P < 0.05). Multivariate logistic regression analysis indicated that rhTPO treatment was an independent protective factor for reducing mortality (OR = 0.475, P = 0.042). Conclusion rhTPO treatment effectively improves coagulation function and inflammatory status in patients with sepsis-associated thrombocytopenia, increases Plt count, reduces transfusion requirements, and lowers mortality. These findings suggest that rhTPO has significant clinical application value in the management of this condition. |
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| institution | Kabale University |
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| spelling | doaj-art-b5cc8cecc2f74571ad7eee4a276f70ae2025-02-04T09:03:31ZengSAGE PublishingClinical and Applied Thrombosis/Hemostasis1938-27232025-02-013110.1177/10760296251315173Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related ThrombocytopeniaHuijuan Wang MD0Dong Chen MD1Ming He MD2 Department of Intensive Care Unit (ICU), First People's Hospital of Linping District, Hangzhou, China Department of Colorectal Surgery, First People's Hospital of Linping District, Hangzhou, China Department of Intensive Care Unit (ICU), First People's Hospital of Linping District, Hangzhou, ChinaBackground this study aimed to investigate the efficacy of recombinant human thrombopoietin (rhTPO) in the treatment of sepsis-associated thrombocytopenia, and to evaluate its impact on coagulation function, inflammatory markers, platelet (Plt) count, and patient prognosis. Methods a total of 144 patients with sepsis-associated thrombocytopenia, admitted to our hospital between 2022 and 2023, were selected for the study. The patients were randomly divided into two groups using a random number table: the control group (Group C, n = 72) and the research group (Group R, n = 72). The Group C received standard treatment, while the Group R received rhTPO in addition to standard care. We compared the general demographic data, Acute Physiology and Chronic Health Evaluation II (APACHE II) scores, coagulation parameters, serum levels of Toll-like receptor 4 (TLR4), interleukin-6 (IL-6), serum creatinine (SCr), tumor necrosis factor-alpha (TNF-α), Plt count, transfusion volume, treatment duration, incidence of complications, and mortality rates between the two groups. Results there were no significant differences in the general demographic characteristics between the two groups ( P > 0.05). After treatment, the APACHE II scores in both groups significantly decreased, with a more pronounced reduction observed in the Group R. Coagulation function indicators, including activated partial thromboplastin time (APTT), fibrinogen (FIB), plasminogen activator inhibitor-1 (PAI-1), antithrombin III (AT-III), protein C, thrombomodulin (TM), and Plt factor 4 (PF4), showed greater improvement in the Group R compared to the Group C ( P < 0.05). The serum levels of TLR4, IL-6, and TNF-α in the Group R were significantly lower than those in the Group C ( P < 0.05), whereas no significant difference in SCr levels was observed between the groups ( P > 0.05). The Plt count in the Group R began to significantly increase on day 3 of treatment, and was consistently higher than that in the Group C on days 3, 5, and 7 ( P < 0.05). The Group R required significantly fewer red blood cell transfusions compared to the Group C and did not require Plt suspension ( P < 0.05). No significant differences were found between the groups in terms of mechanical ventilation time, intensive care unit (ICU) length of stay, and total hospital stay ( P > 0.05). However, the ICU and overall hospital mortality rates were significantly lower in the Group R than in the Group C ( P < 0.05). Multivariate logistic regression analysis indicated that rhTPO treatment was an independent protective factor for reducing mortality (OR = 0.475, P = 0.042). Conclusion rhTPO treatment effectively improves coagulation function and inflammatory status in patients with sepsis-associated thrombocytopenia, increases Plt count, reduces transfusion requirements, and lowers mortality. These findings suggest that rhTPO has significant clinical application value in the management of this condition.https://doi.org/10.1177/10760296251315173 |
| spellingShingle | Huijuan Wang MD Dong Chen MD Ming He MD Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia Clinical and Applied Thrombosis/Hemostasis |
| title | Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia |
| title_full | Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia |
| title_fullStr | Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia |
| title_full_unstemmed | Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia |
| title_short | Efficacy and Safety of Recombinant Human Thrombopoietin (rhTPO) on Coagulation Function and Inflammatory Factors in the Treatment of Patients with Sepsis-Related Thrombocytopenia |
| title_sort | efficacy and safety of recombinant human thrombopoietin rhtpo on coagulation function and inflammatory factors in the treatment of patients with sepsis related thrombocytopenia |
| url | https://doi.org/10.1177/10760296251315173 |
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