Clinical symptoms and results of autonomic function testing overlap in spontaneous intracranial hypotension and postural tachycardia syndrome

Autor: Nina Graf, Ana Mafalda Fernandes Santos, Christian T Ulrich, Christian Fung, Andreas Raabe, Jürgen Beck, Werner J Z’Graggen

Publikováno v: Cephalalgia Reports, Vol 1 (2018)

Background and purpose: Orthostatic headache is a hallmark of patients with spontaneous intracranial hypotension (SIH) but may also occur in patients with postural tachycardia syndrome (POTS). Our aim was to compare the clinical symptoms and findings

Externí odkaz: https://doaj.org/article/2493002da3e04a5c9d30a51291a767ba

Preservation of the Posterior Interspinous Ligamentary Complex in Posterior and Transforaminal Lumbar Interbody Fusion

Autor: Renato Gondar, Christopher Marvin Jesse, Ralph T. Schär, Jens Fichtner, Christian Fung, Andreas Raabe, Christian T. Ulrich

Publikováno v: Surgeries, Vol 4, Iss 4, Pp 600-610 (2023)

Posterior and transforaminal lumbar interbody fusion (PLIF and TLIF) allow some variation between surgeons, particularly regarding the extent of resection of the posterior interspinous ligamentary complex (PILC) with uncertain implications for outcom

Externí odkaz: https://doaj.org/article/e59478cfb9c64226a07ca7857c5063a3

Idiopathic Ventral Spinal Cord Hernia—A Single-Center Case Series of 11 Patients

Autor: Christopher Marvin Jesse, Marco Gallus, Jürgen Beck, Christian T. Ulrich, Kathleen Seidel, Eike Piechowiak, Tomas Dobrocky, Levin Häni, Ralph T. Schär, Andreas Raabe

Publikováno v: Jesse, Christopher Marvin; Gallus, Marco; Beck, Jürgen; Ulrich, Christian T; Seidel, Kathleen; Piechowiak, Eike; Dobrocky, Tomas; Häni, Levin; Schär, Ralph T; Raabe, Andreas (2022). Idiopathic Ventral Spinal Cord Hernia—A Single-Center Case Series of 11 Patients. Operative neurosurgery, 24(3), pp. 268-275. Oxford University Press 10.1227/ons.0000000000000507

BACKGROUND: Idiopathic spinal cord herniations (ISCH) are rare defects of the ventromedial or mediolateral dura mater with herniation of the spinal cord through the defect with approximately 350 described cases worldwide. Patients usually become symp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::189be02107e8430fe89925695684f22e
https://doi.org/10.1227/ons.0000000000000507

How safe are elective craniotomies in elderly patients in neurosurgery today? A prospective cohort study of 1452 consecutive cases

Autor: Nicole Söll, Werner J. Z’Graggen, Mattia Branca, Debora Cipriani, Jürgen Beck, Andreas Raabe, Ralph T. Schär, Philippe Schucht, Christa Schwarz, Shpend Tashi, Claudio Pollo, Christian T. Ulrich

Publikováno v: Journal of Neurosurgery. 134:1113-1121

OBJECTIVE With global aging, elective craniotomies are increasingly being performed in elderly patients. There is a paucity of prospective studies evaluating the impact of these procedures on the geriatric population. The goal of this study was to as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::653fbe2a9ba427a5cbee38f50dce1dd2
https://doi.org/10.3171/2020.2.jns193460

Monro-Kellie Hypothesis: Increase of Ventricular CSF Volume after Surgical Closure of a Spinal Dural Leak in Patients with Spontaneous Intracranial Hypotension

Autor: Michael Rebsamen, Levin Häni, Christian Rummel, Christian T. Ulrich, Pasquale Mordasini, Jan Gralla, Andreas Raabe, Eike I. Piechowiak, Tomas Dobrocky, Jürgen Beck

Publikováno v: AJNR Am J Neuroradiol

BACKGROUND AND PURPOSE: CSF loss in spontaneous intracranial hypotension disrupts a well-regulated equilibrium. We aimed to evaluate the volume shift between intracranial compartments in patients with spontaneous intracranial hypotension before and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1451799b2754ed6b13bcc2be2f678f8
https://doi.org/10.3174/ajnr.a6782