Preoperative cardiac abnormalities associated with one-year mortality in elderly patients undergoing hip fracture surgery: role of focused transthoracic echocardiography

We sought to identify preoperative cardiac abnormalities with routine preoperative transthoracic echocardiography (TTE) associated with postoperative mortality in elderly patients undergoing hip fractures surgery, in order to provide reference for focused TTE. In this retrospective study, a total of 669 elderly patients (age over 65 years) undergoing hip fractures surgery were included, of which 58 (8.7%) died within one-year after discharge. Cox regression analysis models were used to identify the prognostic cardiac abnormalities of postoperative mortality. Univariate analysis showed that age (HR 1.065, 95%CI 1.030–1.101; P < 0.001), ASA score (III, IV vs. I, II) (HR 1.855, 95%CI 1.098–3.067; P = 0.022), history of chronic obstructive pulmonary disease (COPD) (HR 4.446, 95%CI 1.909–10.355; P = 0.001) and atrial fibrillation (AF) (HR 3.803, 95%CI 1.803–8.024; P < 0.001), presence of left ventricular ejection fraction (LVEF) < 50% (HR 5.009, 95%CI 2.151–11.665; P < 0.001), left ventricular dilatation (HR 3.813, 95%CI 1.730–8.403; P = 0.001), pulmonary arterial systolic pressure (PASP) > 25 mmHg (HR 4.388, 95%CI 2.492–7.725; P < 0.001), moderate–severe aortic valve stenosis (AS) (HR 4.702, 95%CI 1.471–15.035; P = 0.009) were the dominant predictors of mortality within one-year. The presence of LVEF < 50%, left ventricular dilatation and elevated PASP were proved to be the independent predictors of one-year mortality in elderly patients in multivariate analysis. Cardiac abnormalities derived from preoperative TTE, namely LVEF < 50%, AS, left ventricular dilatation and elevated PASP had prognostic value for elderly patients undergoing hip fracture surgery. We consider that these indices would be clinically important regarding the preoperative cardiac risk assessment of elderly hip fracture, which may be assessed in the focused TTE. Se buscó identificar las alteraciones cardiacas preoperatorias con ecocardiografía transtorácica (ETT) asociadas a la mortalidad postoperatoria en pacientes ancianos sometidos a cirugía de fractura de cadera, con el fin de proporcionar referencia para la ETT focalizada. En este estudio retrospectivo se incluyó un total de 669 pacientes ancianos (mayores de 65 años) sometidos a cirugía de fractura de cadera, de los cuales 58 (8,7%) fallecieron en un año tras el alta hospitalaria. Se utilizaron modelos de análisis de regresión de Cox para identificar las anomalías cardiacas con valor pronóstico de la mortalidad postoperatoria. El análisis univariado mostro que la edad (HR: 1,065; IC95%: 1,030-1,101; p < 0,001), puntuación ASA (III, IV VS. I, II) (HR: 1,855; IC95%: 1,098-3,067; p = 0,022), antecedente de enfermedad pulmonar obstructiva crónica (EPOC) (HR: 4,446; IC95%: 1,909-10,355; p = 0,001) y fibrilación auricular (FA) (HR: 3,803; IC95%: 1,803-8,024; p < 0,001), presencia de fracción de eyección del ventrículo izquierdo (FEVI) < 50% (HR: 5,009; IC95%: 2,151-11,665; p < 0,001), dilatación del ventrículo izquierdo (HR: 3,813; IC95% 1,730-8,403; p = 0,001), presión sistólica arterial pulmonar (PSAP) > 25 mmHg (HR: 4,388; IC95%: 2,492-7,725; p < 0,001), estenosis valvular aórtica (EA) moderada grave (HR: 4,702; IC95% 1,471-15,035; p = 0,009) fueron los predictores dominantes de mortalidad en el plazo de un año. La presencia de FEVI < 50%, dilatación del ventrículo izquierdo y PSAP elevada resultaron ser los predictores independientes de mortalidad a un año en pacientes ancianos en el análisis multivariante. Las anormalidades cardiacas derivadas de la ETT preoperatoria, a saber, FEVI < 50%, EA, dilatación del ventrículo izquierdo y PSAP elevada tuvieron valor pronóstico para los pacientes ancianos sometidos a cirugía de fractura de cadera. Consideramos que estos índices pueden ser evaluados en el ETT enfocado.

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Journal
Medicina Clínica (English Edition)
Published
2025-09-01
DOI
https://doi.org/10.1016/j.medcle.2025.107013
Primary Topic
Cardiac, Anesthesia and Surgical Outcomes
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article
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article

Preoperative cardiac abnormalities associated with one-year mortality in elderly patients undergoing hip fracture surgery: role of focused transthoracic echocardiography

Weimei Li, Kaihua Fan, Jianwei Zhang, Ying Gao
Medicina Clínica (English Edition)
Cardiac, Anesthesia and Surgical Outcomes
article

Preoperative cardiac abnormalities associated with one-year mortality in elderly patients undergoing hip fracture surgery: role of focused transthoracic echocardiography

Weimei Li, Kaihua Fan, Jianwei Zhang, Ying Gao
article en

Abstract

We sought to identify preoperative cardiac abnormalities with routine preoperative transthoracic echocardiography (TTE) associated with postoperative mortality in elderly patients undergoing hip fractures surgery, in order to provide reference for focused TTE. In this retrospective study, a total of 669 elderly patients (age over 65 years) undergoing hip fractures surgery were included, of which 58 (8.7%) died within one-year after discharge. Cox regression analysis models were used to identify the prognostic cardiac abnormalities of postoperative mortality. Univariate analysis showed that age (HR 1.065, 95%CI 1.030–1.101; P < 0.001), ASA score (III, IV vs. I, II) (HR 1.855, 95%CI 1.098–3.067; P = 0.022), history of chronic obstructive pulmonary disease (COPD) (HR 4.446, 95%CI 1.909–10.355; P = 0.001) and atrial fibrillation (AF) (HR 3.803, 95%CI 1.803–8.024; P < 0.001), presence of left ventricular ejection fraction (LVEF) < 50% (HR 5.009, 95%CI 2.151–11.665; P < 0.001), left ventricular dilatation (HR 3.813, 95%CI 1.730–8.403; P = 0.001), pulmonary arterial systolic pressure (PASP) > 25 mmHg (HR 4.388, 95%CI 2.492–7.725; P < 0.001), moderate–severe aortic valve stenosis (AS) (HR 4.702, 95%CI 1.471–15.035; P = 0.009) were the dominant predictors of mortality within one-year. The presence of LVEF < 50%, left ventricular dilatation and elevated PASP were proved to be the independent predictors of one-year mortality in elderly patients in multivariate analysis. Cardiac abnormalities derived from preoperative TTE, namely LVEF < 50%, AS, left ventricular dilatation and elevated PASP had prognostic value for elderly patients undergoing hip fracture surgery. We consider that these indices would be clinically important regarding the preoperative cardiac risk assessment of elderly hip fracture, which may be assessed in the focused TTE. Se buscó identificar las alteraciones cardiacas preoperatorias con ecocardiografía transtorácica (ETT) asociadas a la mortalidad postoperatoria en pacientes ancianos sometidos a cirugía de fractura de cadera, con el fin de proporcionar referencia para la ETT focalizada. En este estudio retrospectivo se incluyó un total de 669 pacientes ancianos (mayores de 65 años) sometidos a cirugía de fractura de cadera, de los cuales 58 (8,7%) fallecieron en un año tras el alta hospitalaria. Se utilizaron modelos de análisis de regresión de Cox para identificar las anomalías cardiacas con valor pronóstico de la mortalidad postoperatoria. El análisis univariado mostro que la edad (HR: 1,065; IC95%: 1,030-1,101; p < 0,001), puntuación ASA (III, IV VS. I, II) (HR: 1,855; IC95%: 1,098-3,067; p = 0,022), antecedente de enfermedad pulmonar obstructiva crónica (EPOC) (HR: 4,446; IC95%: 1,909-10,355; p = 0,001) y fibrilación auricular (FA) (HR: 3,803; IC95%: 1,803-8,024; p < 0,001), presencia de fracción de eyección del ventrículo izquierdo (FEVI) < 50% (HR: 5,009; IC95%: 2,151-11,665; p < 0,001), dilatación del ventrículo izquierdo (HR: 3,813; IC95% 1,730-8,403; p = 0,001), presión sistólica arterial pulmonar (PSAP) > 25 mmHg (HR: 4,388; IC95%: 2,492-7,725; p < 0,001), estenosis valvular aórtica (EA) moderada grave (HR: 4,702; IC95% 1,471-15,035; p = 0,009) fueron los predictores dominantes de mortalidad en el plazo de un año. La presencia de FEVI < 50%, dilatación del ventrículo izquierdo y PSAP elevada resultaron ser los predictores independientes de mortalidad a un año en pacientes ancianos en el análisis multivariante. Las anormalidades cardiacas derivadas de la ETT preoperatoria, a saber, FEVI < 50%, EA, dilatación del ventrículo izquierdo y PSAP elevada tuvieron valor pronóstico para los pacientes ancianos sometidos a cirugía de fractura de cadera. Consideramos que estos índices pueden ser evaluados en el ETT enfocado.

Medicina Clínica (English Edition)Vol. 165(3)
Shanghai Jiao Tong University (CN), Shanghai Institute of Hematology (CN)
Openalex Percentile: Top 62%
Cardiac, Anesthesia and Surgical Outcomes
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