Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

190 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Safety of endovascular treatment in acute stroke patients taking oral anticoagulants.
Uphaus T, Singer OC, Berkefeld J, Nolte CH, Bohner G, Niederkorn K, Deutschmann H, Haring HP, Trenkler J, Neumann-Haefelin T, Hofmann E, Stoll A, Bormann A, Bussmeyer M, Mpotsaris A, Reich A, Wiesmann M, Petzold GC, Urbach H, Jander S, Turowski B, Weimar C, Schlamann M, Liebeskind DS, Gröschel S, Boor S, Gröschel K. Uphaus T, et al. Among authors: berkefeld j. Int J Stroke. 2017 Jun;12(4):412-415. doi: 10.1177/1747493016677986. Epub 2016 Nov 5. Int J Stroke. 2017. PMID: 28353412 Free article.
Recanalization results after carotid stent placement.
Berkefeld J, Turowski B, Dietz A, Lanfermann H, Sitzer M, Schmitz-Rixen T, Steinmetz H, Zanella FE. Berkefeld J, et al. AJNR Am J Neuroradiol. 2002 Jan;23(1):113-20. AJNR Am J Neuroradiol. 2002. PMID: 11827883 Free PMC article.
Magnetic resonance imaging in basilar artery occlusion.
du Mesnil de Rochemont R, Neumann-Haefelin T, Berkefeld J, Sitzer M, Lanfermann H. du Mesnil de Rochemont R, et al. Among authors: berkefeld j. Arch Neurol. 2002 Mar;59(3):398-402. doi: 10.1001/archneur.59.3.398. Arch Neurol. 2002. PMID: 11890843
Leukoaraiosis is a risk factor for symptomatic intracerebral hemorrhage after thrombolysis for acute stroke.
Neumann-Haefelin T, Hoelig S, Berkefeld J, Fiehler J, Gass A, Humpich M, Kastrup A, Kucinski T, Lecei O, Liebeskind DS, Rother J, Rosso C, Samson Y, Saver JL, Yan B; MR Stroke Group. Neumann-Haefelin T, et al. Among authors: berkefeld j. Stroke. 2006 Oct;37(10):2463-6. doi: 10.1161/01.STR.0000239321.53203.ea. Epub 2006 Aug 24. Stroke. 2006. PMID: 16931786
190 results