Discrete-event simulation modeling in healthcare: a comprehensive review

JI Vázquez-Serrano, RE Peimbert-García… - International journal of …, 2021 - mdpi.com
Discrete-event simulation (DES) is a stochastic modeling approach widely used to address
dynamic and complex systems, such as healthcare. In this review, academic databases …

Application of lean Six Sigma methodology using DMAIC approach for the improvement of bogie assembly process in the railcar industry

I Daniyan, A Adeodu, K Mpofu, R Maladzhi… - Heliyon, 2022 - cell.com
The quest for waste reduction, quality improvement and operational efficiency during the
assembly process of the railcar bogie necessitates this study. Using a case study approach …

Lean six sigma approach for reducing length of hospital stay for patients with femur fracture in a university hospital

A Scala, AM Ponsiglione, I Loperto… - International Journal of …, 2021 - mdpi.com
Surgical intervention within 48 h of hospital admission is the gold standard procedure for the
management of elderly patients with femur fractures, since the increase in preoperative …

[PDF][PDF] A Six Sigma DMAIC methodology as a support tool for Health Technology Assessment of two antibiotics

AM Ponsiglione, C Ricciardi, G Improta… - Mathematical …, 2021 - iris.unina.it
Health Technology Assessment (HTA) and Six Sigma (SS) have largely proved their
reliability in the healthcare context. The former focuses on the assessment of health …

A finite-state machine approach to study patients dropout from medical examinations

AM Ponsiglione, M Romano… - 2021 IEEE 6th …, 2021 - ieeexplore.ieee.org
With the burden of COVID-19, serious lacks in health facilities have emerged and novel
solutions have been proposed to redesign the organizational model of healthcare systems …

Evaluation of medical training courses satisfaction: qualitative analysis and analytic hierarchy process

G Improta, AM Ponsiglione, G Parente… - 8th European Medical …, 2021 - Springer
The implementation of the training courses is remarkable in the field of education, in order to
analyze and observe individual's perception of the experience. Aim of this work is the …

An innovative business model for a multi-echelon supply chain inventory management pattern

G Cesarelli, A Scala, D Vecchione… - Journal of Physics …, 2021 - iopscience.iop.org
Nowadays, companies are experimenting novel organizational solutions to efficiently
operate in uncertain and highly dynamic scenarios. As a potential solution, this paper …

Predictive analysis of lower limb fractures in the orthopedic complex operative unit using artificial intelligence: the case study of AOU Ruggi

A Scala, A Borrelli, G Improta - Scientific Reports, 2022 - nature.com
The length of stay (LOS) in hospital is one of the main parameters for evaluating the
management of a health facility, of its departments in relation to the different specializations …

Lean, six sigma, and simulation: evidence from healthcare interventions

D Tlapa, I Franco-Alucano, J Limon-Romero… - Sustainability, 2022 - mdpi.com
In the Industry 4.0 era, healthcare services have experienced more dual interventions that
integrate lean and six sigma with simulation modeling. This systematic review, which …

[PDF][PDF] Implementation and validation of a new method to model voluntary departures from emergency departments

C Ricciardi, AM Ponsiglione, G Converso… - Math. Biosci …, 2021 - aimspress.com
In the literature, several organizational solutions have been proposed for determining the
probability of voluntary patient discharge from the emergency department. Here, the issue of …