Validation of treatment strategies for enterohaemorrhagic Escherichia coli O104: H4 induced haemolytic uraemic syndrome: case-control study

…, W Ries, A Rohr, LC Rump, O Samuelsson, F Sayk… - Bmj, 2012 - bmj.com
Objective To evaluate the effect of different treatment strategies on enterohaemorrhagic
Escherichia coli O104:H4 induced haemolytic uraemic syndrome. Design Multicentre …

E-cigarettes and cigarettes worsen peripheral and central hemodynamics as well as arterial stiffness: A randomized, double-blinded pilot study

…, S Cayo Talavera, M Meusel, F Sayk… - Vascular …, 2018 - journals.sagepub.com
The introduction of electronic cigarettes has led to widespread discussion on the cardiovascular
risks compared to conventional smoking. We therefore conducted a randomized cross-…

HER2 overexpression in muscle‐invasive urothelial carcinoma of the bladder: Prognostic implications

…, T Böhmer, T Marquardt, F Sayk… - … journal of cancer, 2002 - Wiley Online Library
The HER2 (c‐erbB‐2) receptor is overexpressed in a variety of human malignant tumors and,
in breast carcinoma, has been identified as a target for anti‐HER2–directed therapy with …

Association between azithromycin therapy and duration of bacterial shedding among patients with Shiga toxin–producing enteroaggregative Escherichia coli O104 …

M Nitschke, F Sayk, C Härtel, RT Roseland… - Jama, 2012 - jamanetwork.com
… Dr Sayk reported receiving funding from a grant of the German Research Foundation (SFB
654, Project B4). Dr Härtel reported serving on a consultant/advisory board for Dräger Medical…

Contribution of norepinephrine to emotional memory consolidation during sleep

S Groch, I Wilhelm, S Diekelmann, F Sayk… - …, 2011 - Elsevier
BACKGROUND: There is increasing evidence indicating that slow wave sleep (SWS)
supports memory consolidation. This effect may in part originate from phasic noradrinergic (NE) …

[PDF][PDF] Histopathological grading of ascending aortic aneurysm: comparison of patients with bicuspid versus tricuspid aortic valve

JFM Bechtel, F Noack, F Sayk, AW Erasmi… - Journal of Heart …, 2003 - researchgate.net
Methods: Surgical and medical records of all patients undergoing surgery of the ascending
aorta were reviewed. A total of 65 patients was identified in whom an aortic wall specimen …

Phagocytes transmit Chlamydia pneumoniae from the lungs to the vasculature

…, G Van Zandbergen, J Rupp, F Sayk… - European …, 2004 - Eur Respiratory Soc
Chlamydia pneumoniae, a major cause of community-acquired pneumonia, primarily infects
the respiratory tract. Chronic infection of nonrespiratory sites, such as the vascular wall, the …

Effects of selective slow-wave sleep deprivation on nocturnal blood pressure dipping and daytime blood pressure regulation

F Sayk, C Teckentrup, C Becker… - American Journal …, 2010 - journals.physiology.org
Nocturnal blood pressure (BP) decline or “dipping” is an active, central, nervously governed
process, which is important for BP regulation during daytime. It is, however, not known …

To dip or not to dip: on the physiology of blood pressure decrease during nocturnal sleep in healthy humans

F Sayk, C Becker, C Teckentrup, HL Fehm, J Struck… - …, 2007 - Am Heart Assoc
That sleep is accompanied by a blood pressure decrease is well known; however, the
underlying physiology deserves further investigation. The present study examines in healthy …

[HTML][HTML] Resistance to thyroid hormone induced tachycardia in RTHα syndrome

…, G Lyons, N Lopez-Alcantara, J Resch, F Sayk… - Nature …, 2023 - nature.com
… e Average heart rate for dark or light phase and heart rate distribution of these animals at
22 C or f at 30 C. g Contributions of the parasympathetic (PSNS) or sympathetic nervous …