Lower Extremity Arterial Calcification Predicts Referral to a Closed Unit After Primary Total Hip Arthroplasty.
J Arthroplasty
; 2024 Aug 17.
Article
en En
| MEDLINE
| ID: mdl-39159877
ABSTRACT
BACKGROUND:
We aimed to determine the association between lower extremity arterial calcification (LEAC) and referral to a closed unit (CU), length of stay, 90-day readmissions, and 1-year mortality in primary total hip arthroplasty (THA) patients.METHODS:
We retrospectively analyzed 705 patients who underwent primary THA, identifying 64 patients (9.13%) who had LEAC and 641 who did not have LEAC. Patients who had LEAC were older (77 ± 10.0 versus 67 ± 11.5 years; P < 0.001) and had more comorbidities, except for a history of thromboembolic and oncologic diseases (P > 0.05). A preoperative antero-posterior pelvic radiograph was used to assess the presence of LEAC. Admission to CU, length of stay, 90-day readmissions, and 1-year mortality were recorded. A logistic regression model was used to identify risk factors for referral to CU.RESULTS:
Patients who had LEAC had a higher incidence of admission to the ICU (8 of 64 [12.5%] versus 8 of 641 [1.09%]; P < 0.001), a longer hospital stay (4.7 ± 1.8 versus 4.2 ± 1.3 days; P = 0.006), more readmissions (16 of 64 [25%] vs. 33 of 641 [5.15%]; P < 0.001), and a higher 1-year mortality rate (6 of 64 [9.3%] versus 0 of 641 [0%]; P < 0.001) than patients who did not have LEAC. Of the patients who had LEAC admitted to CU, only 3 of 8 had a previous indication to do so in the preoperative assessment performed by the Department of Anesthesiology, while all non-LEAC ones referred to CU did so. Logistic regression analysis showed that LEAC was a risk factor for admission to CU (odds ratio [OR] = 4.77; 95% confidence interval [CI] 1.12 to 20.25, P = 0.034).CONCLUSIONS:
The presence of LEAC was a risk factor for transfer to CU, longer in-hospital stays, more readmissions, and a higher 1-year mortality rate. Identifying patients who have LEAC can aid in the preoperative assessment and risk stratification of patients planned for primary THA.
Texto completo:
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
J Arthroplasty
Asunto de la revista:
ORTOPEDIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Argentina