Title: Fractura del fémur proximal. Resultados tras aplicación de un protocolo multidisciplinar |
Authors: Salvador Marín, Jorge |
Tutor: Marzo Campos, Juan Carlos Orozco-Beltran, Domingo  Martínez López, José Fernando |
Editor: Universidad Miguel Hernández de Elche |
Department: Departamentos de la UMH::Ciencias del Deporte |
Issue Date: 2022-03-18 |
URI: https://hdl.handle.net/11000/28970 |
Abstract:
La fractura de cadera es la fractura del cuerpo humano con mayor impacto
social y económico a nivel mundial, por su elevada frecuencia en pacientes
ancianos, pluripatológicos y polimedicados. En España se producen unos
45.000 casos anuales y se ha estimado que en 2050 ocurrirán unos 6,26
millones d... Ver más
Hip fracture causes the greatest social and economic impact worldwide among
human fractures due to its high frequency in elderly, multi-pathological and
polymedicated patients. In Spain there are about 45,000 cases per year and it
has been estimated that in 2050 there will be 6.26 million cases in the world,
having multiplied by 4 from the 1.66 million cases in 1990, due to an
increasingly aging population.
It causes up to 30% mortality in the first year and 7% mortality during
hospitalization and is also a major cause of disability: 40-50% of patients who
suffer it will not recover their previous functional capacity.
The expense caused by this pathology is conditioned by the high hospital stay.
In our country it is 11.8 days, with a daily hospitalization cost of 431.89 €,
which means the average total cost of admission for hip fracture is 5096.3 €.
Hospitalization costs have increased in recent years with an increase of
131.17% between 1997 and 2008. In order to improve all these parameters,
multidisciplinary teams made up of different medical specialties have been
implemented throughout history, with each specialty contributing to the
management of this complex type of patient. Many clinical factors have been studied in relation to these parameters of cost,
length of stay and mortality, although there is much discrepancy in the
literature. In addition, important aspects such as psychosocial factors or the
functional situation of the patient remain to be analyzed, and how these factors
influence on mortality and prolonged hospital stay.
This doctoral thesis analyzes in terms of in-hospital mortality and hospital stay
the implementation of a multidisciplinary shared care protocol in 681 patients
over 65 years of age who underwent surgery for proximal femur fractures. As
the main result, in-hospital mortality was reduced by 4.2% with the implementation of the protocol (p=.015) and prolonged stays of more than 10
days were reduced by 7.8% (p=.012). Hospital stay was significantly reduced
by 0.7 days average.
We have also investigated the risk factors that influenced on in-hospital
mortality and/or increased hospital stay in this type of patient, taking into
account possible associations with psychosocial factors, showing that the
presence of medical complications, hemoglobin level on admission, arterial
hypertension, obesity and Parkinson's disease were greater in patients who
suffered in-hospital mortality and/or a prolonged stay of more than 10 days.None of the psychosocial factors studied were associated with these
complications.
Finally, a predictive model of in-hospital mortality was created based on a score
obtained with the baseline pathologies of these patients. The risk adjustment
model had acceptable accuracy in predicting in-hospital mortality (c-statistic =
0.77).
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Keywords/Subjects: Traumatología Ciencias médicas Fractura de cadera Duración de la estancia hospitalaria Ortogeriatría Protocolos de asistencia compartida |
Knowledge area: CDU: Ciencias aplicadas: Medicina CDU: Filosofía y psicología: Psicología |
Type of document: info:eu-repo/semantics/doctoralThesis |
Access rights: info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Appears in Collections: Tesis doctorales - Ciencias e Ingenierías
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