老年人工股骨头置换术后隐性失血是影响手术的重要因素之一,手术后机体生理、病理的变化是一个较为复杂的过程。目前中医对其病因病机尚无系统研究。临床中常存在辨证思维局限,难以客观、全面揭示该病病因病机的特点,进而导致遣方用药难以把握。该文旨在对老年人工股骨头置换术后隐性失血的病因病机进行探讨,认为该病的证候特点为气血亏虚兼瘀,病性为本虚标实,病位肝脾肾,其中气血亏虚贯穿疾病始终,而气为关键。

Hidden blood loss after artificial femoral head replacement in the elderly is one of the important factors affecting the operation,and the change of physiology and pathology after operation is a complicated process．At present,there is no systematic study on its etiology and pathogenesis in traditional Chinese medicine．In clinical practice,there are limitations of dialectical thinking,which make it difficult to Objective ly and comprehensively reveal the characteristics of the etiology and pathogenesis of the disease,and difficult to prescribe．The purpose of this paper is to explore the etiology and pathogenesis of hidden blood loss after artificial femoral head replacement in the elderly．It is considered that the syndrome of the disease is characterized by deficiency of qi and blood and blood stasis,and the disease is based on deficiency of liver,spleen and kidney,in which deficiency of qi and blood runs through the disease all the time,and qi is the key．

目的 探讨老年髋部骨折（GHF）患者围术期隐性失血的影响因素及护理措施。方法 回顾性分析2020年3月—2023年3月我院收治的86例老年GHF患者,所有患者均采取手术治疗,计算所有患者围术期失血量,并收集所有患者的一般资料及围术期相关治疗情况,分析不同一般资料患者围术期隐性失血情况,不同手术方式及麻醉方式围术期隐性失血情况,不同术后处理方式围术期隐性失血情况,随后采取Logistic回归分析老年GHF患者围术期隐性失血的影响因素,最后针对结果制定老年GHF隐性失血的护理措施。结果 不同性别和是否合并冠状动脉粥样硬化、高血压患者围术期隐性失血量比较差异无统计学意义（P>0.05）,不同年龄、合并糖尿病、骨折类型患者围术期隐性失血量比较差异有统计学意义（P<0.05）;不同手术方式、麻醉方式患者围术期隐性失血量比较差异有统计学意义（P<0.05）;不同术后引流、使用肝素情况患者围术期隐性失血量比较差异有统计学意义（P<0.05）;Logistic回归分析结果表明：年龄、合并糖尿病、手术方式、麻醉方式、术后引流、使用肝素都是造成GHF老年患者围术期隐性失血的影响因素（P<0.05）。患者经相关护理后,恢复较佳。结论 老年GHF患者围术期会存在大量隐性失血情况,同时年龄、合并糖尿病、手术方式、麻醉方式、术后引流、使用肝素与围术期隐性失血量密切相关,临床上可采取针对性措施减少GHF患者隐性失血。

Objective To explore the influencing factors and nursing measures of perioperative hidden blood loss in elderly patients with geriatric hip fractures（GHF）．Methods From March 2020 to March 2023,86 elderly patients with GHF admitted to our hospital were selected as the study objects for retrospective analysis．All patients were treated with surgery．The perioperative blood loss of all patients was calculated,general information and perioperative treatment status of all patients were collected,the hidden blood loss of patients with different general information,different surgical and anesthesia methods and different postoperative treatment methods were analyzed．Logistic regression analysis was used to analyze the influencing factors of hidden blood loss of elderly GHF patients during the perioperative period．Nursing measures for hidden blood loss in elderly hip fractures were developed based on the results．Results There was no statistical difference in the amount of perioperative hidden blood loss among patients with different gender,complicated with coronary heart disease and hypertension or not（P>0.05）,but there was statistical difference in the amount of perioperative hidden blood loss among patients with different ages,complicated with diabetes and fracture types（P<0.05）．There was statistically significant difference in the amount of hidden blood loss during the perioperative period among patients with different surgical and anesthesia methods（P<0.05）．There was statistically significant difference in the amount of hidden blood loss during the perioperative period among patients with different postoperative drainage and use of heparin（P<0.05）．The results of Logistic regression analysis showed that age,complicated with diabetes,operation methods,anesthesia methods,postoperative drainage and heparin use were independent risk factors for perioperative hidden blood loss in elderly patients with GHF（P<0.05）．Conclusions There will be a lot of hidden blood loss in the perioperative period of elderly patients with GHF．At the same time,age,complicated with diabetes,operation methods,anesthesia methods,postoperative drainage and heparin use are closely related to the amount of hidden blood loss in the perioperative period．Targeted measures can be taken clinically to reduce the hidden blood loss in patients with GHF．