This doctoral thesis investigates how healthcare systems can remain sustainable in an era of demographic pressure, technological acceleration, and organizational complexity. It argues that sustainability is not only an economic or policy challenge but an organizational one, grounded in the intelligent coordination of knowledge, people, and processes. Drawing on three complementary studies, the research explores how healthcare institutions evolve from rigid hierarchies into adaptive, learning systems capable of generating value, trust, and resilience. The first paper examines the role of nurse case managers in oncology as a key organizational lever for integrated and patient-centered care. Through a systematic review of international literature, it reveals how case managers act as boundary spanners who connect clinical teams, patients, and families, ensuring continuity of care and reducing fragmentation. By combining managerial competence and relational sensitivity, they embody the shift toward collaborative and process-oriented healthcare. The second paper explores Japan’s response to population aging, offering a macro-level perspective on systemic transformation. Japan’s Community-Based Integrated Care System integrates health, social, and long-term care at the local level, promoting community engagement and decentralization. The study highlights that sustainability emerges when care becomes a shared social function rather than a hospital-based service. Japan’s experience shows that demographic challenges can drive innovation, turning aging into an opportunity to redesign healthcare around equity, proximity, and collective responsibility. The third paper focuses on relational capital and knowledge management as the invisible engines of sustainable healthcare. Using the case of Kansai Medical University and its affiliated hospital, it demonstrates how the interaction between digital infrastructures—such as artificial intelligence and telemedicine—and relational infrastructures based on trust and collaboration creates true knowledge ecosystems. These ecosystems enable continuous learning and adaptive innovation while keeping technological progress human-centered.
Questa tesi di dottorato indaga come i sistemi sanitari possano mantenersi sostenibili in un’epoca caratterizzata da pressioni demografiche, accelerazione tecnologica e complessità organizzativa. Si sostiene che la sostenibilità non rappresenti soltanto una sfida economica o politica, ma anche e soprattutto una sfida organizzativa, fondata sulla coordinazione intelligente di conoscenze, persone e processi. Attraverso tre studi complementari, la ricerca esplora come le istituzioni sanitarie evolvano da strutture gerarchiche rigide a sistemi adattivi e di apprendimento, capaci di generare valore, fiducia e resilienza. Il primo articolo analizza il ruolo dei nurse case manager in oncologia come leva organizzativa fondamentale per un’assistenza integrata e centrata sul paziente. Attraverso una revisione sistematica della letteratura internazionale, emerge come i case manager agiscano da connettori tra équipe cliniche, pazienti e famiglie, garantendo la continuità dell’assistenza e riducendo la frammentazione. Combinando competenze gestionali e sensibilità relazionale, essi incarnano il passaggio verso un modello di sanità collaborativa e orientata ai processi. Il secondo articolo esamina la risposta del Giappone all’invecchiamento della popolazione, offrendo una prospettiva macro sui processi di trasformazione sistemica. Il community-based integrated care system giapponese integra assistenza sanitaria, sociale e a lungo termine a livello locale, promuovendo il coinvolgimento della comunità e la decentralizzazione. Lo studio evidenzia come la sostenibilità emerga quando la cura diventa una funzione sociale condivisa piuttosto che un servizio centrato sull’ospedale. L’esperienza giapponese dimostra che le sfide demografiche possono essere motori di innovazione, trasformando l’invecchiamento in un’opportunità per riprogettare i sistemi sanitari secondo principi di equità, prossimità e responsabilità collettiva. Il terzo articolo si concentra sul capitale relazionale e sulla gestione della conoscenza come motori invisibili della sanità sostenibile. Attraverso il caso della kansai medical university e del suo ospedale affiliato, si mostra come l’interazione tra infrastrutture digitali – come l’intelligenza artificiale e la telemedicina – e infrastrutture relazionali basate su fiducia e collaborazione dia origine a veri e propri ecosistemi di conoscenza. Questi ecosistemi favoriscono l’apprendimento continuo e l’innovazione adattiva, mantenendo al contempo il progresso tecnologico centrato sull’uomo.
FROM CARE COORDINATION TO KNOWLEDGE ECOSYSTEMS: ORGANIZATIONAL STRATEGIES FOR SUSTAINABLE HEALTHCARE
SCHIAVONE, LUDOVICA
2026
Abstract
This doctoral thesis investigates how healthcare systems can remain sustainable in an era of demographic pressure, technological acceleration, and organizational complexity. It argues that sustainability is not only an economic or policy challenge but an organizational one, grounded in the intelligent coordination of knowledge, people, and processes. Drawing on three complementary studies, the research explores how healthcare institutions evolve from rigid hierarchies into adaptive, learning systems capable of generating value, trust, and resilience. The first paper examines the role of nurse case managers in oncology as a key organizational lever for integrated and patient-centered care. Through a systematic review of international literature, it reveals how case managers act as boundary spanners who connect clinical teams, patients, and families, ensuring continuity of care and reducing fragmentation. By combining managerial competence and relational sensitivity, they embody the shift toward collaborative and process-oriented healthcare. The second paper explores Japan’s response to population aging, offering a macro-level perspective on systemic transformation. Japan’s Community-Based Integrated Care System integrates health, social, and long-term care at the local level, promoting community engagement and decentralization. The study highlights that sustainability emerges when care becomes a shared social function rather than a hospital-based service. Japan’s experience shows that demographic challenges can drive innovation, turning aging into an opportunity to redesign healthcare around equity, proximity, and collective responsibility. The third paper focuses on relational capital and knowledge management as the invisible engines of sustainable healthcare. Using the case of Kansai Medical University and its affiliated hospital, it demonstrates how the interaction between digital infrastructures—such as artificial intelligence and telemedicine—and relational infrastructures based on trust and collaboration creates true knowledge ecosystems. These ecosystems enable continuous learning and adaptive innovation while keeping technological progress human-centered.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.14242/368761
URN:NBN:IT:UNIMIB-368761