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Kahveci F, Coşkun MK, Uçmak H, Özen H, Gurbanov A, Balaban B, Dikmen N, Karagözlü S, Sarıcaoğlu MC, Botan E, Gün E, Havan M, Ramoğlu MG, Uçar T, Eyileten Z, Tutar E, Akar AR, Kendirli T. Hybrid extracorporeal membrane oxynegation in pediatric intensive care patients: A single center experience: More is better? Perfusion 2023:2676591231168537. [PMID: 37010553 DOI: 10.1177/02676591231168537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
BACKGROUND The initial extracorporeal membrane oxygenation (ECMO) configuration is inefficient for patient oxygenation and flow, but by adding a Y-connector, a third or fourth cannula can be used to support the system, which is called hybrid ECMO. METHODS This was a single-center retrospective study consisting of patients receiving hybrid and standard ECMO in our PICU between January 2014 and January 2022. RESULTS The median age of the 12 patients who received hybrid ECMO and were followed up with hybrid ECMO was 140 (range, 82-213) months. The total median ECMO duration of the patients who received hybrid ECMO was 23 (8-72) days, and the median follow-up time on hybrid ECMO was 18 (range, 3-46) days. The mean duration of follow-up in the PICU was 34 (range, 14-184) days. PICU length of stay was found to be statistically significant and was found to be longer in the hybrid ECMO group (p = 0.01). Eight (67%) patients died during follow-up with ECMO. Twenty-eight-day mortality was found to be statistically significant and was found to be higher in the standard ECMO group (p = 0.03). The hybrid ECMO mortality rate was 66% (decannulation from ECMO). The hybrid ECMO hospital mortality rate was 75%. The standard ECMO mortality rate was 52% (decannulation from ECMO). The standard ECMO hospital mortality rate was 65%. CONCLUSIONS Even though hybrid ECMO use is rare, with increasing experience and new methods, more successful experience will be gained. Switching to hybrid ECMO from standard ECMO at the right time with the right technique can increase treatment success and survival.
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Affiliation(s)
- Fevzi Kahveci
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Mert Kaan Coşkun
- Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Hacer Uçmak
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Hasan Özen
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Anar Gurbanov
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Burak Balaban
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Nur Dikmen
- Department of Cardiovascular Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Selen Karagözlü
- Division of Pediatric Cardiology, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | | | - Edin Botan
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Emrah Gün
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Merve Havan
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Gökhan Ramoğlu
- Division of Pediatric Cardiology, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Tayfun Uçar
- Division of Pediatric Cardiology, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Zeynep Eyileten
- Department of Cardiovascular Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Ercan Tutar
- Division of Pediatric Cardiology, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Ahmet Rüçhan Akar
- Department of Cardiovascular Surgery, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Tanıl Kendirli
- Division of Pediatric Intensive Care, Department of Pediatrics, Ankara University Faculty of Medicine, Ankara, Turkey
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Lemieux-Sarrasin D, Pelland-Marcotte MC, Simonyan D, Martineau É, Desbiens B, Michon B. Distance to the pediatric oncology center does not affect survival in children with acute lymphoblastic leukemia: a report from CYP-C. Leuk Lymphoma 2020; 62:960-966. [PMID: 33231123 DOI: 10.1080/10428194.2020.1849673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Remoteness is associated with worse survival in adults with cancer. We aimed to determine whether remoteness is associated with cancer outcomes in pediatric acute lymphoblastic leukemia (ALL). Canadian children with ALL entered in the CYP-C registry were included. The predictive impact of remoteness on overall survival (OS), relapse, and treatment-related complications (infections, thrombosis, bleeding, and osteonecrosis) was estimated using multivariate regression models. We included 1383 children, of whom 277 (20.0%) lived remotely (>200 km from the pediatric oncology center). The median latency to see a pediatric oncologist was longer in children living remotely. The 5-year OS (95% CI) was similar for both groups (remote: 95.2% [93.7-96.3%] vs close: 94.1% [90.5-95.2%]). No difference was found in the relapse rate between both groups and in treatment-related complications. Remoteness did not affect survival in pediatric ALL. Further research is needed to determine which models of healthcare organization optimize cancer outcomes and patients' satisfaction.
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Affiliation(s)
- Daphné Lemieux-Sarrasin
- Department of Pediatrics, CHU de Québec - Centre Mère-Enfant Soleil, Quebec City, Quebec, Canada
| | - Marie-Claude Pelland-Marcotte
- Department of Pediatrics, CHU de Québec - Centre Mère-Enfant Soleil, Quebec City, Quebec, Canada.,Centre de recherche du CHU de Québec, Quebec City, Quebec, Canada
| | - David Simonyan
- Centre de recherche du CHU de Québec, Quebec City, Quebec, Canada
| | - Émilie Martineau
- Department of Pediatrics, CHU de Québec - Centre Mère-Enfant Soleil, Quebec City, Quebec, Canada
| | - Barbara Desbiens
- Department of Pediatrics, CHU de Québec - Centre Mère-Enfant Soleil, Quebec City, Quebec, Canada
| | - Bruno Michon
- Department of Pediatrics, CHU de Québec - Centre Mère-Enfant Soleil, Quebec City, Quebec, Canada.,Centre de recherche du CHU de Québec, Quebec City, Quebec, Canada
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