000089784 001__ 89784
000089784 005__ 20210902121659.0
000089784 0247_ $$2doi$$a10.3390/app10061937
000089784 0248_ $$2sideral$$a117895
000089784 037__ $$aART-2020-117895
000089784 041__ $$aeng
000089784 100__ $$0(orcid)0000-0001-8545-6688$$aClavel, D.
000089784 245__ $$aA decision support system for elective surgery scheduling under uncertain durations
000089784 260__ $$c2020
000089784 5060_ $$aAccess copy available to the general public$$fUnrestricted
000089784 5203_ $$aThe operation room (OR) is one of the most expensive material resources in hospitals. Additionally, the demand for surgical service is increasing due to the aging population, while the number of surgical interventions performed is stagnated because of budget reasons. In this context, the importance of improving the efficiency of the surgical service is accentuated. The main objective of this work is to propose and to evaluate a Decision Support System (DSS) for helping medical staff in the automatic scheduling of elective patients, improving the efficiency of medical teams'' work. First, the scheduling criteria are fixed and then the scheduling problem of elective patients is approached by a mathematical programming model. A heuristic algorithm is proposed and included in the DSS. Moreover, other different features are implemented in a software tool with a friendly user interface, called CIPLAN. Considering realistic data, a simulation comparison of the scheduling obtained using the approach presented in this paper and other similar approaches in the bibliography is shown and analyzed. On the other hand, a case study considering real data provided by the Orthopedic Surgical Department (OSD) of the "Lozano Blesa" hospital in Zaragoza (HCU) is proposed. The simulation results show that the approach presented here obtains similar occupation rates and similar confidence levels of not exceeding the available time than approaches in the bibliography. However, from the point of view of respecting the order of the patients in the waiting list, the approach in this paper obtains scheduling much more ordered. In the case of the Orthopedic Surgical Department of the "Lozano Blesa" hospital in Zaragoza, the occupation rate may be increased by 2.83%, which represents a saving of 110, 000 euros per year. Moreover, medical doctors (who use this tool) consider CIPLAN as an intuitive, rapid and efficient software solution that can make easier the corresponding task.
000089784 536__ $$9info:eu-repo/grantAgreement/ES/CICYT-FEDER/DPI2014-57252-R
000089784 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000089784 590__ $$a2.679$$b2020
000089784 591__ $$aPHYSICS, APPLIED$$b73 / 160 = 0.456$$c2020$$dQ2$$eT2
000089784 591__ $$aENGINEERING, MULTIDISCIPLINARY$$b38 / 91 = 0.418$$c2020$$dQ2$$eT2
000089784 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b101 / 178 = 0.567$$c2020$$dQ3$$eT2
000089784 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b201 / 333 = 0.604$$c2020$$dQ3$$eT2
000089784 592__ $$a0.435$$b2020
000089784 593__ $$aComputer Science Applications$$c2020$$dQ2
000089784 593__ $$aEngineering (miscellaneous)$$c2020$$dQ2
000089784 593__ $$aProcess Chemistry and Technology$$c2020$$dQ2
000089784 593__ $$aInstrumentation$$c2020$$dQ2
000089784 593__ $$aMaterials Science (miscellaneous)$$c2020$$dQ2
000089784 593__ $$aFluid Flow and Transfer Processes$$c2020$$dQ2
000089784 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000089784 700__ $$0(orcid)0000-0003-0056-2225$$aMahulea, C.$$uUniversidad de Zaragoza
000089784 700__ $$0(orcid)0000-0003-4489-3130$$aAlbareda, J.$$uUniversidad de Zaragoza
000089784 700__ $$0(orcid)0000-0001-8631-8770$$aSilva, M.$$uUniversidad de Zaragoza
000089784 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000089784 7102_ $$11013$$2830$$aUniversidad de Zaragoza$$bDpto. Cirugía$$cÁrea Traumatología y Ortopedia
000089784 773__ $$g10, 6 (2020), 1937 [21 pp]$$pAppl. sci.$$tAPPLIED SCIENCES-BASEL$$x2076-3417
000089784 8564_ $$s699650$$uhttps://zaguan.unizar.es/record/89784/files/texto_completo.pdf$$yVersión publicada
000089784 8564_ $$s494487$$uhttps://zaguan.unizar.es/record/89784/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000089784 951__ $$a2021-09-02-09:13:16
000089784 980__ $$aARTICLE