TY - JOUR
T1 - Decompressive surgery in cerebral venous sinus thrombosis due to vaccine-induced immune thrombotic thrombocytopenia
AU - Cerebral Venous Sinus Thrombosis with Thrombocytopenia Syndrome Study Group
AU - Krzywicka, Katarzyna
AU - Aguiar de Sousa, Diana
AU - Cordonnier, Charlotte
AU - Bode, Felix J.
AU - Field, Thalia S.
AU - Michalski, Dominik
AU - Pelz, Johann
AU - Skjelland, Mona
AU - Wiedmann, Markus
AU - Zimmermann, Julian
AU - Wittstock, Matthias
AU - Zanotti, Bruno
AU - Ciccone, Alfonso
AU - Bandettini di Poggio, Monica
AU - Borhani-Haghighi, Afshin
AU - Chatterton, Sophie
AU - Aujayeb, Avinash
AU - Devroye, Annemie
AU - Dizonno, Vanessa
AU - Geeraerts, Thomas
AU - Giammello, Fabrizio
AU - Günther, Albrecht
AU - Ichaporia, Nasli R.
AU - Kleinig, Timothy
AU - Kristoffersen, Espen S.
AU - Lemmens, Robin
AU - De Maistre, Emmanuel
AU - Mirzaasgari, Zahra
AU - Payen, Jean Francois
AU - Putaala, Jukka
AU - Petruzzellis, Marco
AU - Raposo, Nicolas
AU - Sadeghi-Hokmabadi, Elyar
AU - Schoenenberger, Silvia
AU - Umaiorubahan, Meenakshisundaram
AU - Sylaja, Padmavathy N.
AU - van de Munckhof, Anita
AU - Sánchez van Kammen, Mayte
AU - Lindgren, Erik
AU - Jood, Katarina
AU - Scutelnic, Adrian
AU - Heldner, Mirjam R.
AU - Poli, Sven
AU - Kruip, Marieke J.H.A.
AU - Arauz, Antonio
AU - Conforto, Adriana B.
AU - Aaron, Sanjith
AU - Middeldorp, Saskia
AU - Tatlisumak, Turgut
AU - Arnold, Marcel
N1 - Funding Information:
This research was funded by the Netherlands Organization for Health Research and Development (ZonMw, grant number 10430072110005) and the Dr C.J. Vaillant Foundation. The funding organizations had no role in gathering, analysing or interpreting the data.
Publisher Copyright:
© 2023 The Authors. European Journal of Neurology published by John Wiley & Sons Ltd on behalf of European Academy of Neurology.
PY - 2023/5
Y1 - 2023/5
N2 - Background and purpose: Cerebral venous sinus thrombosis due to vaccine-induced immune thrombotic thrombocytopenia (CVST-VITT) is an adverse drug reaction occurring after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. CVST-VITT patients often present with large intracerebral haemorrhages and a high proportion undergoes decompressive surgery. Clinical characteristics, therapeutic management and outcomes of CVST-VITT patients who underwent decompressive surgery are described and predictors of in-hospital mortality in these patients are explored. Methods: Data from an ongoing international registry of patients who developed CVST within 28 days of SARS-CoV-2 vaccination, reported between 29 March 2021 and 10 May 2022, were used. Definite, probable and possible VITT cases, as defined by Pavord et al. (N Engl J Med 2021; 385: 1680–1689), were included. Results: Decompressive surgery was performed in 34/128 (27%) patients with CVST-VITT. In-hospital mortality was 22/34 (65%) in the surgical and 27/94 (29%) in the non-surgical group (p < 0.001). In all surgical cases, the cause of death was brain herniation. The highest mortality rates were found amongst patients with preoperative coma (17/18, 94% vs. 4/14, 29% in the non-comatose; p < 0.001) and bilaterally absent pupillary reflexes (7/7, 100% vs. 6/9, 67% with unilaterally reactive pupil, and 4/11, 36% with bilaterally reactive pupils; p = 0.023). Postoperative imaging revealed worsening of index haemorrhagic lesion in 19 (70%) patients and new haemorrhagic lesions in 16 (59%) patients. At a median follow-up of 6 months, 8/10 of surgical CVST-VITT who survived admission were functionally independent. Conclusions: Almost two-thirds of surgical CVST-VITT patients died during hospital admission. Preoperative coma and bilateral absence of pupillary responses were associated with higher mortality rates. Survivors often achieved functional independence.
AB - Background and purpose: Cerebral venous sinus thrombosis due to vaccine-induced immune thrombotic thrombocytopenia (CVST-VITT) is an adverse drug reaction occurring after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. CVST-VITT patients often present with large intracerebral haemorrhages and a high proportion undergoes decompressive surgery. Clinical characteristics, therapeutic management and outcomes of CVST-VITT patients who underwent decompressive surgery are described and predictors of in-hospital mortality in these patients are explored. Methods: Data from an ongoing international registry of patients who developed CVST within 28 days of SARS-CoV-2 vaccination, reported between 29 March 2021 and 10 May 2022, were used. Definite, probable and possible VITT cases, as defined by Pavord et al. (N Engl J Med 2021; 385: 1680–1689), were included. Results: Decompressive surgery was performed in 34/128 (27%) patients with CVST-VITT. In-hospital mortality was 22/34 (65%) in the surgical and 27/94 (29%) in the non-surgical group (p < 0.001). In all surgical cases, the cause of death was brain herniation. The highest mortality rates were found amongst patients with preoperative coma (17/18, 94% vs. 4/14, 29% in the non-comatose; p < 0.001) and bilaterally absent pupillary reflexes (7/7, 100% vs. 6/9, 67% with unilaterally reactive pupil, and 4/11, 36% with bilaterally reactive pupils; p = 0.023). Postoperative imaging revealed worsening of index haemorrhagic lesion in 19 (70%) patients and new haemorrhagic lesions in 16 (59%) patients. At a median follow-up of 6 months, 8/10 of surgical CVST-VITT who survived admission were functionally independent. Conclusions: Almost two-thirds of surgical CVST-VITT patients died during hospital admission. Preoperative coma and bilateral absence of pupillary responses were associated with higher mortality rates. Survivors often achieved functional independence.
UR - http://www.scopus.com/inward/record.url?scp=85150518544&partnerID=8YFLogxK
U2 - 10.1111/ene.15735
DO - 10.1111/ene.15735
M3 - Article
C2 - 36773014
AN - SCOPUS:85150518544
SN - 1351-5101
VL - 30
SP - 1335
EP - 1345
JO - European Journal of Neurology
JF - European Journal of Neurology
IS - 5
ER -