TY - JOUR
T1 - Decompressive surgery in cerebral venous sinus thrombosis due to vaccine-induced immune thrombotic thrombocytopenia
AU - Krzywicka, Katarzyna
AU - de Sousa, Diana Aguiar
AU - Cordonnier, Charlotte J.
AU - Bode, Felix S.
AU - Field, Thalia
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 - di Poggio, Monica Bandettini
AU - Borhani-Haghighi, Afshin
AU - Chatterton, Sophie
AU - Aujayeb, Avinash
AU - Devroye, Annemie
AU - Dizonno, Vanessa
AU - Geeraerts, Thomas
AU - Giammello, Fabrizio
AU - Guenther, Albrecht R.
AU - Ichaporia, Nasli
AU - Kleinig, Timothy S.
AU - Kristoffersen, Espen
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 - van Kammen, Mayte Sanchez
AU - Lindgren, Erik
AU - Jood, Katarina
AU - Scutelnic, Adrian R.
AU - Heldner, Mirjam
AU - Poli, Sven
AU - Kruip, Marieke J. H. A.
AU - Arauz, Antonio B.
AU - Conforto, Adriana
AU - Aaron, Sanjith
AU - Middeldorp, Saskia
AU - Tatlisumak, Turgut
AU - Arnold, Marcel M.
AU - Coutinho, Jonathan
AU - Ferro, Jose M.
PY - 2023/5
Y1 - 2023/5
N2 - Background and purpose: Cerebral venous sinus thrombosis due to vaccine-induced im-mune 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 re-flexes (7/7, 100% vs. 6/9, 67% with unilaterally reactive pupil, and 4/11, 36% with bi-laterally reactive pupils; p= 0.023). Postoperative imaging revealed worsening of index haemorrhagic lesion in 19 (70%) patients and new haemorrhagic lesions in 16 (59%) pa-tients. At a median follow-up of 6 months, 8/10 of surgical CVST-VITT who survived ad-mission were functionally independent.Conclusions: Almost two-thirds of surgical CVST-VITT patients died during hospital ad-mission. 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 im-mune 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 re-flexes (7/7, 100% vs. 6/9, 67% with unilaterally reactive pupil, and 4/11, 36% with bi-laterally reactive pupils; p= 0.023). Postoperative imaging revealed worsening of index haemorrhagic lesion in 19 (70%) patients and new haemorrhagic lesions in 16 (59%) pa-tients. At a median follow-up of 6 months, 8/10 of surgical CVST-VITT who survived ad-mission were functionally independent.Conclusions: Almost two-thirds of surgical CVST-VITT patients died during hospital ad-mission. Preoperative coma and bilateral absence of pupillary responses were associated with higher mortality rates. Survivors often achieved functional independence.
KW - COVID-19 vaccinations
KW - Brain death
KW - Cerebral venous thrombosis
KW - Coma
KW - Surgery
KW - 3112 Neurosciences
KW - 3124 Neurology and psychiatry
U2 - 10.1111/ene.15735
DO - 10.1111/ene.15735
M3 - Article
C2 - 36773014
VL - 30
SP - 1335
EP - 1345
JO - European Journal of Neurology
JF - European Journal of Neurology
SN - 1351-5101
IS - 5
ER -