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π Health and biotech

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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