Open Access
CC BY 4.0 · Hamostaseologie
DOI: 10.1055/a-2337-3687
Original Article

Perioperative Management for Port Catheter Procedures in Pediatric Patients with Severe Hemophilia and Inhibitors

Anna Woestemeier
1   Department for General, Visceral, Thoracic and Vascular Surgery, University Hospital of Bonn, Bonn, Germany
,
Silvia Horneff
2   Institute of Experimental Haematology and Transfusions Medicine, University Hospital of Bonn, Bonn, Germany
,
Vincent Marlon Lüder
1   Department for General, Visceral, Thoracic and Vascular Surgery, University Hospital of Bonn, Bonn, Germany
,
Jennifer Nadal
3   Institute for Medical Biometrics, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
,
Arne Koscielny
4   Department for General and Visceral Surgery, St. Elisabeth-Hospital Leipzig, Leipzig, Germany
,
Jörg C. Kalff
1   Department for General, Visceral, Thoracic and Vascular Surgery, University Hospital of Bonn, Bonn, Germany
,
Johannes Oldenburg
2   Institute of Experimental Haematology and Transfusions Medicine, University Hospital of Bonn, Bonn, Germany
,
Georg Goldmann
2   Institute of Experimental Haematology and Transfusions Medicine, University Hospital of Bonn, Bonn, Germany
,
Philipp Lingohr
1   Department for General, Visceral, Thoracic and Vascular Surgery, University Hospital of Bonn, Bonn, Germany
› Author Affiliations
Preview

Abstract

Background The objective of this systematic study was to assess the perioperative management and outcome of surgery in pediatric patients with hemophilia A/B and inhibitors compared to nonhemophilic pediatric patients.

Methods The surgical outcome of 69 port catheter operations in patients with hemophilia who developed inhibitory antibodies against the administered factor was compared to 51 procedures in the control group. In the patients with hemophilia and inhibitors, a standardized protocol for recombinant activated factor VII was used to prevent perioperative bleeding.

Results Hemophilic pediatric patients with inhibitors showed no significant differences in perioperative management (blood transfusion: p = 0.067, duration of surgery: p = 0.69; p = 0.824) in comparison to patients without hemophilia. The length of hospital stay was significantly longer in pediatric patients with hemophilia and inhibitors (20 days vs. 4 days for insertion; 12 days vs. 1 day for explantation). Moreover, no statistically significant difference was found for secondary bleeding (three patients with hemophilia vs. none in the control group; p = 0.11) or surgical complications (five hemophilia patients vs. none with grade I complication; one hemophilia patient vs. none with grade II complications; p = 0.067).

Conclusion This study has demonstrated that port catheter insertion and removal is safe in these patients. Moreover, it shows the importance of a coordinated approach with a multidisciplinary team.



Publication History

Received: 22 January 2024

Accepted: 26 May 2024

Article published online:
12 September 2024

© 2024. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany