Research on the formation mechanism and prevention and treatment strategies of deep vein thrombosis of lower extremities in high-altitude environment
高原环境下下肢深静脉血栓形成机制及防治策略研究

摘要

本研究的主要目的是深入探讨在西藏高原这一特殊环境下，下肢深静脉血栓（DVT）的形成机制，并分析有效的防治策略，旨在为临床护理工作提供科学的参考依据。研究方法如下：选取2023年12月至2024年12月期间，在西藏山南市人民医院收治的107例静脉血栓栓塞症患者作为研究对象。这些患者被随机分为对照组和实验组，其中对照组包含53例患者，实验组包含54例患者。对照组患者接受常规的护理措施，而实验组患者则在常规护理的基础上，实施了基于高原环境特点的综合防治护理措施。通过对比两组患者下肢深静脉血栓的发生情况、相关血液指标以及护理满意度，本研究旨在揭示综合防治护理措施的有效性。研究结果显示，实验组下肢深静脉血栓的发生率（9.26%）显著低于对照组（26.42%），这一差异具有统计学意义（P<0.05）。综上所述，本研究的结论是：深入了解西藏高原环境下下肢深静脉血栓的形成机制，并采取针对性的综合防治护理策略，能够有效降低下肢深静脉血栓的发生率，改善患者的血液高凝状态，提高护理满意度，这对于保障高原地区患者健康具有重要的意义。

Abstract

The main purpose of this study is to deeply explore the formation mechanism of deep vein thrombosis (DVT) of lower limbs in the special environment of Xizang plateau, and analyze effective prevention and treatment strategies, in order to provide scientific reference for clinical nursing work. The research methods are as follows: 107 patients with venous thromboembolism who were admitted to Shannan People's Hospital in Xizang from December 2023 to December 2024 were selected as the research objects. These patients were randomly divided into a control group and an experimental group, with 53 patients in the control group and 54 patients in the experimental group. The control group patients received routine nursing measures, while the experimental group patients implemented comprehensive prevention and treatment nursing measures based on the characteristics of high-altitude environment on the basis of routine nursing. The aim of this study is to reveal the effectiveness of comprehensive prevention and treatment nursing measures by comparing the incidence of lower limb deep vein thrombosis, related blood indicators, and nursing satisfaction between two groups of patients. The research results showed that the incidence of deep vein thrombosis in the lower limbs of the experimental group (9.26%) was significantly lower than that of the control group (26.42%), and this difference was statistically significant (P<0.05). To sum up, the conclusion of this study is: in-depth understanding of the formation mechanism of lower limb deep vein thrombosis in the Xizang plateau environment, and taking targeted comprehensive prevention and care strategies can effectively reduce the incidence of lower limb deep vein thrombosis, improve patients' blood hypercoagulability, and improve nursing satisfaction, which is of great significance for ensuring the health of patients in the plateau area.