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Efficacy and safety of cervicothoracic epidural blood patch for patients with spontaneous intracranial hypotension.
Hsu, Chieh-Min; Liu, Yu-Cheng; Chen, Ying-Chu; Fuh, Jong-Ling; Huang, Hui-Chun; Wang, Yen-Feng; Chiang, I-Ying; Wen, Yeong-Ray.
Afiliação
  • Hsu CM; Department of Anesthesiology, Pain Management and Research Center, China Medical University Hospital, Taichung, Taiwan.
  • Liu YC; Department of Anesthesiology, Pain Management and Research Center, China Medical University Hospital, Taichung, Taiwan.
  • Chen YC; Department of Neurology, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan.
  • Fuh JL; Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan.
  • Huang HC; Brain Research Center, National Yang-Ming University School of Medicine, Taipei, Taiwan.
  • Wang YF; Department of Neurology, China Medical University Hospital, Taichung, Taiwan.
  • Chiang IY; Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan.
  • Wen YR; Brain Research Center, National Yang-Ming University School of Medicine, Taipei, Taiwan.
Pain Pract ; 22(6): 586-591, 2022 07.
Article em En | MEDLINE | ID: mdl-35585760
ABSTRACT

BACKGROUND:

Epidural blood patch (EBP) is a generally effective treatment for spontaneous intracranial hypotension (SIH) caused by cerebrospinal fluid (CSF) leakage through the spinal dura mater. It is still unclear; however, whether application near the leakage site (targeted EBP) is more effective than distal application (untargeted EBP). Further, EBP targeted to high thoracic or cervical spine levels is infrequent due to greater technical requirements and potential complications. Here, we examined the safety and efficacy of EBP applied to high thoracic or cervical spine levels.

METHODS:

We retrospectively reviewed the clinical and outcome data of 13 patients receiving cervical or high thoracic EBP for SIH. All patients were referred by neurologists following poor response to conservative treatment and presented with persistent headache aggravated by orthostatic changes.

RESULTS:

Neuroimaging confirmed CSF leakage and targeted EBP resulted in immediate pain improvement. Repeated injections provided additional improvement for patients with recurrent headache. No serious adverse events were documented during follow-up.

CONCLUSION:

Based on recent studies and our clinical experience, we conclude that EBP targeted to the high thoracic and cervical spine is safe and effective for early-stage SIH.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Placa de Sangue Epidural / Hipotensão Intracraniana Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Humans Idioma: En Revista: Pain Pract Assunto da revista: NEUROLOGIA / PSICOFISIOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Taiwan

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Placa de Sangue Epidural / Hipotensão Intracraniana Tipo de estudo: Observational_studies / Risk_factors_studies Limite: Humans Idioma: En Revista: Pain Pract Assunto da revista: NEUROLOGIA / PSICOFISIOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Taiwan