|
KMID : 1207720190110010015
|
|
Clinics in Orthopedic Surgery
2019 Volume.11 No. 1 p.15 ~ p.20
|
|
|
Difference in Mortality Rate by Type of Anticoagulant in Elderly Patients with Cardiovascular Disease after Hip Fractures
|
|
Cha Yong-Han
Lee Young-Kyun
Koo Kyung-Hoi
Wi Chan-Kuk
Lee Kyung-Hag
|
|
|
Abstract
|
|
|
Background: The purpose of this study was to investigate the difference in mortalilty rate between cardiovascular disease (CVD) patients and non-CVD patients after hip fracture surgery performed in elderly patients. In addition, we compared the effect of CVD medication on mortality after hip fracture surgery.
Methods: Patients who underwent surgery for femoral intertrochanteric or neck fracture from January 2003 to December 2013 were enrolled in this study. After applying exclusion criteria, we categorized patients into group I (833 patients, non-CVD group) and group II (811 patients, CVD group). The CVD group was subcategorized as group IIa (332 patients, no medication), group IIb (381 patients, antiplatelet agents), and group IIc (98 patients, anticoagulation agents). Cumulative mortality rate at 30 days, 60 days, 3 months, and 1 year were compared between the groups.
Results: In the 1,644 patients, the cumulative mortality rate at 30 days, 60 days, 3 months, and 1 year was 0.1%, 0.5%, 0.7%, and 8.2%, respectively, in group I and 1.0%, 1.6%, 2.5%, and 8.8%, respectively, in group II (p = 0.02, p = 0.03. p = 0.01, and p = 0.72, respectively). In the 811 group II patients, the cumulative mortality rate at 30 days, 60 days, 3 months, and 1 year was 0.3%, 0.6%, 1.2%, and 6.6%, respectively, in group IIa; 0.8%, 1.6%, 2.1%, and 9.4%, respectively, in group IIb; and 4.1%, 5.1%, 8.2%, and 13.3%, respectively, in group IIc (p = 0.003, p = 0.01, p = 0.004, and p = 0.10, respectively).
Conclusions: CVD increases short-term mortality within 30 days, 60 days, and 3 months in elderly hip fracture patients. The use of anticoagulants in CVD patients increases the rate of surgical delay and short-term mortality within 30 days, 60 days, and 3 months.
|
|
|
KEYWORD
|
|
|
Hip fracture, Anticoagulant, Cardiovascular disease, Mortality
|
|
|
FullTexts / Linksout information
|
|
 
|
|
|
Listed journal information
|
|
  
|
|