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How to improve the hospital system: a question of organisation?

Guillaume Couillard
Guillaume Couillard
Chief Executive Officer of Paris Psychiatry & Neurosciences GHU
Etienne Minvielle
Etienne Minvielle
Director of the Centre de Recherche en Gestion at Ecole Polytechnique (IP Paris)
Key takeaways
  • Hospitals can sometimes suffer from organisational complexity, where different logics – medical, administrative and care – cross paths, sometimes conflicting with one another.
  • The book L’hôpital apprenant (The Learning Hospital) takes up the challenge of proposing coordination methods that take these different “hospital rationales” into account.
  • Poor cooperation between different hospital stakeholders can, for example, lead to a “silo effect” and a lack of flexibility, which have a negative impact on the organisation.
  • On the contrary, the efficient flow of information and issues between sectors enables problems to be resolved in the best possible way.
  • The role of the hospital director is therefore to be on the ground to understand everyone’s circumstances and to act as an intermediary between the various hospital stakeholders.

There are numer­ous prob­lems sur­round­ing the hos­pit­al sys­tem in France. The most vis­ible in the media are the lack of resources, the crisis in recruit­ment and staff burnout, though the organ­isa­tion of these insti­tu­tions is rarely ques­tioned. Yet, as places of advanced med­ic­al tech­no­logy, hos­pit­als can also suf­fer as a res­ult. There are three dif­fer­ent approaches at play – med­ic­al, admin­is­trat­ive and care – which can be dif­fi­cult to recon­cile. This is the chal­lenge that Guil­laume Couil­lard, dir­ect­or of the Par­is Psy­chi­atry and Neur­os­cience Hos­pit­al Group, attempts to address in his book co-writ­ten with Anne-Lise Seltzer and Michael Ballé, L’hôpital appren­ant — L’amélioration con­tin­ue du ser­vice de soin1 (The Learn­ing Hos­pit­al: Con­tinu­ous Improve­ment in Health­care), pub­lished in 2024.

“Often, pub­lic debate about how hos­pit­als work focuses on ques­tions of power — who should decide?” observes Guil­laume Couil­lard. “In my view, how­ever, the real issue is how the dif­fer­ent rationales that coex­ist with­in a hos­pit­al can cooper­ate effect­ively and intel­li­gently.”  Of course, hos­pit­als, like all large struc­tures, have a bur­eau­cracy — that is, rules defin­ing roles and respons­ib­il­it­ies, as well as pro­ced­ures. The aim of this book is not to ques­tion them, because “they were born out of a neces­sity. If all organ­isa­tions in the world have defined organ­isa­tion­al rules, it is per­haps because we don’t know how to do oth­er­wise, but also because it is gen­er­ally very effect­ive: it gives mil­lions of people access to high-tech care. We must there­fore be as aware of the value of this type of sys­tem as we are of its limitations.”

The real chal­lenge is not to ques­tion these rules, but rather to ask ourselves how we can improve the way in which they work.

Reconciliation of conflicting rationales

A hos­pit­al brings togeth­er vari­ous act­ors who do not all do the same job, and each of them fol­low a spe­cif­ic pro­cess to accom­plish their tasks. This is what the dir­ect­or of the Parisi­an hos­pit­al calls “hos­pit­al rationales”. “The first rationale is med­ic­al,” he explains. “Fun­da­ment­ally, it is based on med­ic­al sci­ence – that is, on the state of the art stand­ards and best prac­tices estab­lished by sci­ence. Then comes the admin­is­trat­ive rationale: this is essen­tially a set of rules and reg­u­la­tions that must be fol­lowed, which apply to organ­isa­tions in addi­tion to a resource alloc­a­tion rationale. The care rationale, on the oth­er hand, is found in the day-to-day organ­isa­tion of ser­vices and remains quite dis­tinct from the med­ic­al rationale.”

The first com­mon fail­ure made in large organ­isa­tions is poor cooper­a­tion between the vari­ous play­ers, caus­ing a “silo effect” – due to a lack of com­mu­nic­a­tion, every­one does what they have to do with­in their own area of respons­ib­il­ity, which usu­ally res­ults in sys­tem­ic effects being over­looked. In addi­tion, “these three approaches are con­stantly inter­act­ing,” says Guil­laume Couil­lard. “To get them to cooper­ate, inform­a­tion needs to flow freely. How­ever, staff will always tend to assume that every­one else has the inform­a­tion they need to do their job.” This gives rise to a second effect, which the authors of the book also identi­fy as a cause of fail­ure: the “rigid­ity” — “everything will be fine if every­one does what they are sup­posed to do.” These two issues tend to per­petu­ate a vicious circle. “In real­ity, not only does good inform­a­tion cir­cu­late very poorly, but it is also very par­tial,” he insists. “We tend to look at it from our own point of view, not by ignor­ing the views of oth­ers, but by mak­ing assump­tions about what the real­ity of oth­ers might be.”

Understanding each other’s circumstances

A clear example would be a broken radi­at­or in a room. Since he GHU where Guil­laume Couil­lard is dir­ect­or has mul­tiple sites, the plumber’s travel time must be taken into account. “In this very simple case, the main­ten­ance team will seek to optim­ise its resources,” he explains. “Before head­ing to a dis­tant site, it might be bet­ter to wait until there is more than one radi­at­or to repair.” In this case, the main­ten­ance team is assum­ing that this is not a ser­i­ous prob­lem. Without ignor­ing the prob­lem, they do not attach the same import­ance to it as the health­care team. “For oth­er hos­pit­al depart­ments, a broken radi­at­or means a room is out of use,” adds the dir­ect­or. “This can cause real dif­fi­culties in the oper­at­ing sched­ule, for example. Although every­one is think­ing ration­ally, the lack of com­mu­nic­a­tion between the two parties cre­ates a real problem.”

“Good inform­a­tion flow also means under­stand­ing a situ­ation from everyone’s per­spect­ive, for all parties involved,” con­cludes Guil­laume Couil­lard. “You can’t under­stand it by assum­ing what it means for oth­ers.” So, when there’s a prob­lem, how­ever big or small, if inform­a­tion doesn’t flow prop­erly, the prob­lem will only get worse and, more import­antly, won’t be resolved in the best pos­sible way. “There is also a tend­ency to shift the blame onto oth­ers: let’s ima­gine that someone has not done what they were sup­posed to do. We would then say that “they did not fol­low the pro­ced­ure”,” he explains. “In real­ity, the real ques­tion is rather why they did not fol­low it. Espe­cially since, in most cases, any­one in the same situ­ation would have done the same thing.”

This gives the role of hos­pit­al dir­ect­or entirely new sig­ni­fic­ance. Above all, they must be act­ively involved, under­stand everyone’s cir­cum­stances and act as an inter­me­di­ary between all the dif­fer­ent hos­pit­al depart­ments. Accord­ing to Guil­laume Couil­lard, this requires a great deal of self-aware­ness: “You must be com­fort­able with the fact that you don’t know everything! Some man­agers still struggle with this, but you always have to make an effort to get out into the field to fully under­stand the real­ity of the situ­ation. We always think we know what’s going on. But in real­ity, we don’t know exactly, and we won’t know until we go and ask the people dir­ectly involved.”

It is there­fore essen­tial to set up reg­u­lar meet­ings, with a cer­tain degree of form­al­ity designed to bring out all aspects of the situ­ation and com­mu­nic­ate each of these rationales. Com­mu­nic­a­tion must also be effect­ive. “The secret ingredi­ent is simply to agree on our prob­lems and not on what we think is a solu­tion,” he insists. “This step is often over­looked. Ini­tial dis­cus­sions gen­er­ally focus on solu­tions: “we need to do this”. This approach gets the prob­lem-solv­ing pro­cess off to a bad start, as it not only causes dis­agree­ment, with every­one con­trib­ut­ing their own solu­tion, but also rein­forces the two effects men­tioned above (silos and rigid­ity).” It is there­fore a mat­ter of organ­isa­tion that must take everyone’s point of view into account, open­ing up new per­spect­ives for think­ing about the hos­pit­al of tomorrow…

Pablo Andres
1M. Ballé, G. Couil­lard and A.— L. Seltzer, L’hôpital appren­ant — L’amélioration con­tin­ue du ser­vice de soin 2024

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