3
54
Cervantes JG y col. Desarrollo de una Unidad de Cirugía Hepatobiliar Compleja y Trasplante Hepáꢁco . Rev Argent Cir. 2023;115(4):345-355
integrate service networks of increasing complexity, to analyzed were accepted. This showed signiꢂcant graꢃ
1
2
provide ꢀmely, equitable and high-quality care through acceptance, regardless of how paꢀents evolved later .
inter-insꢀtuꢀonal agreements. Although the surgical team had prior experience, the
During its ꢂrst years, the HEC became a referral learning curve of transplantaꢀon extends beyond just
center for certain specialꢀes (neurosurgery, cardiology the surgical team and includes the enꢀre hospital.
and cardiovascular surgery, ophthalmology and We observe iniꢀally acceptable but higher in-hospital
gastroenterology). Between 2011 and 2012, the board mortality that subsequently decreased during the
of directors made the decision that a high-complexity following periods (Fig. 1, b) Survival rates of paꢀents
hospital must perform organ transplants. The acꢀvity and graꢃs have been similar to those of internaꢀonal
started with heart transplantaꢀon and bone marrow series1 , parꢀcularly over the past few years (Fig. 1, a).
3,14
transplantaꢀon. The acꢀviꢀes of the Liver Transplant
As for hepato-biliary surgery, the specialized
Unit began in early 2013 with the iniꢀal LT procedure. staff from the start enabled us to achieve morbidity and
Soon aꢃerwards, it earned a reputaꢀon as a referral mortality rates similar to those of the most important
1
5
center, taking in paꢀents not only within the network centers . The inclusion of fellows facilitated the training
but also from all over the country. It has since become of new specialized resources and led to valuable
one of the leading centers, performing the highest advancements in clinical research and teaching. We
number of liver transplants in adult paꢀents using deem this development to have been signiꢂcant in
cadaveric donors.
the past years. We proved that applying laparoscopic
Since December 2015, the unit has also been surgery for highly complex hepato-biliary diseases with
authorized to perform pediatric transplants, although an experienced team and suitable faciliꢀes at a public
the priority for this group of paꢀents is Hospital center, results in low morbidity and mortality rates.
Garrahan, which is also considered a comprehensive The posiꢀve correlaꢀon between volume and outcome
community health care service. The kidney transplant in hepato-biliary surgery has been demonstrated,
program started later, moꢀvated by the need for and the centralizaꢀon of liver surgery in specialized
performing combined liver and kidney transplantaꢀon “high-volume” hospitals has ꢂgured prominently in
in a group of paꢀents. We evaluated the impact of the debate on improving quality of health care. The
iniꢀaꢀng our transplant acꢀvity in the public seꢆng.
factors that contribute to this improvement include a
Access to liver transplants for adults in beꢅer understanding of anatomy, more precise paꢀent
Argenꢀna’s public health care system signiꢂcantly selecꢀon, improved perioperaꢀve evaluaꢀon, and
increased by 40% following the launch of the HEC opꢀmized management of complicaꢀons. High volume
program. Although the impact of this program was not is generally associated with beꢅer results, as evidenced
global, it has been especially beneꢂcial for a populaꢀon by numerous studies that have demonstrated lower
that previously faced challenges accessing LT. When we mortality rates and higher survival rates15,16
.
Within the ꢂrst 10 years, our unit grew into
compared the naꢀonal transplant acꢀvity with that of
the HEC, we saw that one-third of our paꢀents received a signiꢂcant referral center for complex hepato-
9
livers that nobody wants” (graꢃs rejected 12 ꢀmes biliary diseases, holding a prominent posiꢀon in adult
“
before) without staꢀsꢀcally signiꢂcant differences in liver transplantaꢀon with cadaveric donor; our high
terms of primary graꢃ dysfuncꢀon, early extubaꢀon, standards provided excellent care to a populaꢀon who
dialysis, length of stay in the intensive care unit (ICU), had no previous easy access to treatment in this ꢂeld.
1
0
length of hospital stay, or graꢃ and paꢀent survival .
In conclusion, based on the presented
Elder paꢀents, SPLIT and length of stay in ICU were experience, we can state that centralizing hepato-
1
1
the main causes of graꢃ rejecꢀon . Considering the biliary diseases at a high-complexity center resulted in
posiꢀon on the waiꢀng list determined by MELD score, achieving comparable outcomes to those reported in
the waiꢀng ꢀme was substanꢀally shorter in our center internaꢀonal series.
(
19 days vs. 57 days); moreover, almost a quarter Our commitment for the future is to sustain
22.5%) of the split livers distributed during the period and improve these objecꢀves.
(
Referencias bibliográficas /References
1
.
INDEC, Insꢀtuto Nacional de Estadísꢀcas y Censo de la República
Argenꢀna. INDEC: Insꢀtuto Nacional de Estadísꢀcas y Censo de
la República Argenꢀna [Internet]. Gob.ar. [citado el 5 de junio de
WY, et al. The Brisbane 2000 terminology of liver anatomy and
resecꢀons. HPB (Oxford) [Internet]. 2000;2(3):333-9.
6. de Sanꢀbañes E, Ardiles V, Pekolj J. Complex bile duct injuries:
management. HPB (Oxford) [Internet]. 2008;10(1):4-12.
2
023]. Disponible en: hꢅps://www.indec.gob.ar/
2
3
4
5
.
.
.
.
Medina A, Marini JE. Hospital El Cruce “Dr. Néstor Carlos Kirchner”:
Alta complejidad en red. Rev Argent Salud Pública. 2010;1.
Matera FJ. Pros y contras de la superespecialización. Rev Argent
Cirug. 2018;110(Suplemento 1): S187-246.
7. Beltrame C, Sandoval V, Bueno D, Quiñónez ML, Poupard E, Lenz
M. Managing hepatocellular carcinoma in cirrhoꢀc paꢀents in a
naꢀonal hospital in Argenꢀna. HPB. O023. Disponible en: hꢅps://
www.hpbonline.org/arꢀcle/S1365-182X(20)30450-0/pdf
8. Gondolesi GE, Reyes-Toso ML, Bisigniano L, De Sanꢀbañes
M, Pekolj J, Maureꢅe R. Impacto de la pandemia por
COVID-19 sobre el trasplante hepáꢀco en la Argenꢀna.
Gov.ar. [citado el 5 de junio de 2023]. Disponible en: hꢅps://cresi.
incucai.gov.ar.
Strasberg SM, Belghiꢀ J, Clavien PA, Gadzijev E, Garden JO, Lau