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Article Dans Une Revue Journal of Cardiovascular Medicine Année : 2022

Evaluation of robotic-assisted mitral surgery in a contemporary experience

Alfonso Agnino
  • Fonction : Auteur
Ascanio Graniero
  • Fonction : Auteur
Nicola Villari
  • Fonction : Auteur
Claudio Roscitano
  • Fonction : Auteur
Piersilvio Gerometta
  • Fonction : Auteur
Giovanni Albano
  • Fonction : Auteur

Résumé

AIMS: To evaluate the safety/effectiveness of a recently established robotic-assisted mitral surgery program. METHODS: Cohort study with prospective collection of clinical data of 59 consecutive recipients (May 2019-August 2021) of robotic-assisted (fourth-generation platform, DaVinci X) mitral valve repair for degenerative disease, using a totally endoscopic technique. Patients’ selection was based on defined anatomical and clinical criteria. We established a dedicated multidisciplinary protocol to facilitate postoperative fast-tracking, and a systematic in-house clinical and echocardiographic follow-up at 3, 6, and 12 postoperative months. RESULTS: All patients (89.8% men, average age 58 ± 12 years) received mitral valve repair; there was no operative mortality, one conversion to sternotomy (1.7%) and one stroke (1.7%). Extubation within the operative theater occurred in 28.8%; average mechanical ventilation time and ICU stay was 2.8 ± 4.1 and 32.5 ± 15.8 h (after exclusion of one outlier, learning-curve period, suffering from perioperative stroke); average postoperative hospital stay was 6.8 ± 3.4 days and 96.6% of patients were discharged home. One patient was transfused (1.7%); there were no other complications. Follow-up revealed stability of the results of mitral repair, with one (1.7%) persistent (>2+/4+) mitral regurgitation, and stability of coaptation height over time. We observed optimal functional results (class I was 98% at 3 months and 96% at 12 months). Quarterly case load consistently increased during the experience. CONCLUSION: This initial experience suggests the reliability and clinical safety of a recently established local robotic-assisted mitral surgery. This strategy can facilitate faster postoperative recovery, and its positioning in the therapeutic armamentarium needs to be defined.
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Dates et versions

hal-03689949 , version 1 (07-06-2022)

Identifiants

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Alfonso Agnino, Ascanio Graniero, Nicola Villari, Claudio Roscitano, Piersilvio Gerometta, et al.. Evaluation of robotic-assisted mitral surgery in a contemporary experience. Journal of Cardiovascular Medicine, 2022, 23 (6), pp.399-405. ⟨10.2459/JCM.0000000000001319⟩. ⟨hal-03689949⟩
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