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José Manuel Valdueza

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TOP 3
José Manuel Valdueza; Bob W van Oosten; Florian Doepp; Friedemann Paul; Klaus Schmierer; Stephan J Schreiber; Mike P Wattjes
What went wrong? The flawed concept of cerebrospinal venous insufficiency.
Jonathan List; Jens E Röhl; Florian Doepp; José Manuel Valdueza; Stephan Schreiber
Transcranial ultrasound analysis of cerebral blood flow during induced hypertension in acute ischemic stroke - a case series.
O Pade; Stephan Schreiber; Jürgen Eggers; José Manuel Valdueza
Complete basilar artery assessment by transcranial color-coded duplex sonography using the combined transforaminal and transtemporal approach.

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2013: José Manuel Valdueza; Bob W van Oosten; Florian Doepp; Friedemann Paul; Klaus Schmierer; Stephan J Schreiber; Mike P Wattjes
What went wrong? The flawed concept of cerebrospinal venous insufficiency.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2013;33(5):657-68.
2013: Jonathan List; Jens E Röhl; Florian Doepp; José Manuel Valdueza; Stephan Schreiber
Transcranial ultrasound analysis of cerebral blood flow during induced hypertension in acute ischemic stroke - a case series.
Critical ultrasound journal 2013;5(1):4.
2011: O Pade; Stephan Schreiber; Jürgen Eggers; José Manuel Valdueza
Complete basilar artery assessment by transcranial color-coded duplex sonography using the combined transforaminal and transtemporal approach.
Ultraschall in der Medizin (Stuttgart, Germany : 1980) 2011;32 Suppl 2():E63-8.
2011: Florian Doepp; Friedemann Paul; D Petersen; C F Pfueller; José Manuel Valdueza; J T Würfel; Stephan Schreiber
Venous drainage in multiple sclerosis: a combined MRI and ultrasound study.
Neurology 2011;77(19):1745-51.
2010: Florian Doepp; Friedemann Paul; José Manuel Valdueza; Klaus Schmierer; Stephan Schreiber
No cerebrocervical venous congestion in patients with multiple sclerosis.
Annals of neurology 2010;68(2):173-83.
2010: O Pade; S J Schreiber; Jürgen Eggers; José Manuel Valdueza
Superior cerebellar artery - a potential pitfall in transcranial posterior cerebral artery insonation.
Ultraschall in der Medizin (Stuttgart, Germany : 1980) 2010;31(4):401-4.
2009: Jürgen Eggers; O Pade; A Rogge; Stephan Schreiber; José Manuel Valdueza
Transcranial color-coded sonography successfully visualizes all intracranial parts of the internal carotid artery using the combined transtemporal axial and coronal approach.
AJNR. American journal of neuroradiology 2009;30(8):1589-93.
2008: Florian Doepp; Dieter Bähr; Matthias John; Sören Hoernig; José Manuel Valdueza; Stephan Schreiber
Internal jugular vein valve incompetence in COPD and primary pulmonary hypertension.
Journal of clinical ultrasound : JCU 2008;36(8):480-4.
2008: Florian Doepp; José Manuel Valdueza; Stephan Schreiber
Incompetence of internal jugular valve in patients with primary exertional headache: a risk factor?
Cephalalgia : an international journal of headache 2008;28(2):182-5.
2007: Jens P Dreier; C Kremer; G Lammers; F Lohmann; H C Hansen; José Manuel Valdueza
Migraine and delayed ischaemic neurological deficit after subarachnoid haemorrhage in women: a case-control study.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2007;14(12):1363-8.
2007: Erwin Stolz; José Manuel Valdueza; Mathias Grebe; Felix Schlachetzki; Eberhard Schmitt; Katharina Madlener; Anousha Rahimi; Bettina Kempkes-Matthes; Franz Blaes; Tibo Gerriets; Manfred Kaps
Anemia as a risk factor for cerebral venous thrombosis? An old hypothesis revisited. Results of a prospective study.
Journal of neurology 2007;254(6):729-34.
2006: Johann S Braun; C H Nolte; Karl M Einhäupl; A Villringer; José Manuel Valdueza
One stroke--two triggers.
Journal of neurology 2006;253(10):1356-7.
2006: Florian Doepp; José Manuel Valdueza; Stephan Schreiber
Transcranial and extracranial ultrasound assessment of cerebral hemodynamics in vascular and Alzheimer's dementia.
Neurological research 2006;28(6):645-9.
2006: Florian Doepp; José Manuel Valdueza; Stephan Schreiber
Serial ultrasound assessment of the basal vein of Rosenthal in HSV encephalitis.
Ultrasound in medicine & biology 2006;32(4):473-7.
2006: Stephan Schreiber; Klemens Angstwurm; Florian Doepp; José Manuel Valdueza
Transcranial duplex ultrasound of the ophthalmic artery.
Ultrasound in medicine & biology 2006;32(3):309-13.
2006: Florian Doepp; Stephan Schreiber; Klaus-Peter Wandinger; George Trendelenburg; José Manuel Valdueza
Multiple brain abscesses following surgical treatment of a perianal abscess.
Clinical neurology and neurosurgery 2006;108(2):187-90.
2006: Nicola Amberger; Markus Weih; Lutz Harms; José Manuel Valdueza
Third occurrence of cerebral venous thrombosis in a 33-year-old woman.
Cerebrovascular diseases (Basel, Switzerland) 2006;21(5-6):416-8.
2005: Stephan Schreiber; Florian Doepp; Eike Spruth; Ute A Kopp; José Manuel Valdueza
Ultrasonographic measurement of cerebral blood flow, cerebral circulation time and cerebral blood volume in vascular and Alzheimer's dementia.
Journal of neurology 2005;252(10):1171-7.
2005: J E Röhl; Jan D Lünemann; C Zimmer; Rolf Zschenderlein; José Manuel Valdueza
Multiple sclerosis coinciding with Machado-Joseph disease.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology 2005;26(2):135-6.
2005: Carsten Warmuth; Maria Rüping; Annette Förschler; Hans-Christian Koennecke; José Manuel Valdueza; Andreas Kauert; Stephan Schreiber; Ralf Siekmann; Claus Zimmer
Dynamic spin labeling angiography in extracranial carotid artery stenosis.
AJNR. American journal of neuroradiology 2005;26(5):1035-43.
2005: Stephan Schreiber; Florian Doepp; Randolf Klingebiel; José Manuel Valdueza
Internal jugular vein valve incompetence and intracranial venous anatomy in transient global amnesia.
Journal of neurology, neurosurgery, and psychiatry 2005;76(4):509-13.
2005: Julian Bösel; Karsten Ruscher; Christoph J Ploner; José Manuel Valdueza
Delayed neurological deterioration in a stroke patient with postoperative acute anemia.
European neurology 2005;53(1):36-8.
2004: Nicola Amberger; Florian Masuhr; José Manuel Valdueza; Barbara Vetter; Markus Weih
A negative personal and family history for venous thrombotic events is not sufficient to exclude thrombophilia in patients with cerebral venous thrombosis.
European journal of neurology : the official journal of the European Federation of Neurological Societies 2004;11(8):555-8.
2004: Florian Doepp; Stephan Schreiber; Thomas von Münster; Jörg Rademacher; Randolf Klingebiel; José Manuel Valdueza
How does the blood leave the brain? A systematic ultrasound analysis of cerebral venous drainage patterns.
Neuroradiology 2004;46(7):565-70.
2004: Stephan Schreiber; Rolf R Diehl; Werner Weber; Hans Henkes; Hans-C Nahser; Rüdiger Lehmann; Florian Doepp; José Manuel Valdueza
Doppler sonographic evaluation of shunts in patients with dural arteriovenous fistulas.
AJNR. American journal of neuroradiology 2004;25(5):775-80.
2004: Gabor C Petzold; I Westner; Georg Bohner; Karl M Einhäupl; Hans A Kretzschmar; José Manuel Valdueza
False-positive pulvinar sign on MRI in sporadic Creutzfeldt-Jakob disease.
Neurology 2004;62(7):1235-6.
2004: Gabor C Petzold; José Manuel Valdueza; C Zimmer
Cerebral metastasis of renal carcinoma mimicking venous haemorrhagic infarction.
Journal of neurology, neurosurgery, and psychiatry 2004;75(3):477.
2004: Gabor C Petzold; Melissa Marcucci; Margaret H Butler; Frank K H van Landeghem; Karl M Einhäupl; Michele Solimena; José Manuel Valdueza; Pietro De Camilli
Rhabdomyolysis and paraneoplastic stiff-man syndrome with amphiphysin autoimmunity.
Annals of neurology 2004;55(2):286-90.
2004: Jens P Dreier; Frank Lurtzing; Melanie Kappmeier; Georg Bohner; Randolf Klingebiel; Stefanie Leistner; Karl M Einhaupl; Eva Schielke; José Manuel Valdueza
Delayed occlusion after internal carotid artery dissection under heparin.
Cerebrovascular diseases (Basel, Switzerland) 2004;18(4):296-303.
2003: Florian Doepp; Stephan Schreiber; Goetz Benndorf; Andrea Radtke; Jürgen Gallinat; José Manuel Valdueza
Venous drainage patterns in a case of pseudotumor cerebri following unilateral radical neck dissection.
Acta oto-laryngologica 2003;123(8):994-7.
2003: Florian Doepp; Stephan Schreiber; Peter Brunecker; José Manuel Valdueza
Ultrasonographic assessment of global cerebral blood volume in healthy adults.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2003;23(8):972-7.
2003: Gabor C Petzold; Randolf Klingebiel; Karl M Einhäupl; Guy Arnold; José Manuel Valdueza; Jens P Dreier
Migraine-induced stroke in a patient with migraine-related epilepsy.
Headache 2003;43(6):694-6.
2003: Gabor C Petzold; Karl M Einhäupl; José Manuel Valdueza
Persistent bitter taste as an initial symptom of amyotrophic lateral sclerosis.
Journal of neurology, neurosurgery, and psychiatry 2003;74(5):687-8.
2003: Stephan Schreiber; Frank Lurtzing; Rainer Gotze; Florian Doepp; Randolf Klingebiel; José Manuel Valdueza
Extrajugular pathways of human cerebral venous blood drainage assessed by duplex ultrasound.
Journal of applied physiology (Bethesda, Md. : 1985) 2003;94(5):1802-5.
2003: Stephan Schreiber; Florian Doepp; A Bender; Klaus Schmierer; José Manuel Valdueza
Diffuse cerebral angiomatosis.
Neurology 2003;60(7):1216-8.
2003: Stephan Schreiber; Florian Doepp; José Manuel Valdueza
Multimodal ultrasound assessment of cerebral hemodynamics in a patient with a diffuse cerebral angiomatosis.
Ultrasound in medicine & biology 2003;29(4):501-5.
2003: Florian Doepp; Stephan Schreiber; Jens P Dreier; Karl M Einhäupl; José Manuel Valdueza
Migraine aggravation caused by cephalic venous congestion.
Headache 2003;43(2):96-8.
2003: Stephan Schreiber; Andreas Kauert; Florian Doepp; José Manuel Valdueza
Measurement of global cerebral circulation time using power duplex echo-contrast bolus tracking.
Cerebrovascular diseases (Basel, Switzerland) 2003;15(1-2):129-32.
2003: S Mehraein; K Schmidtke; Arno Villringer; José Manuel Valdueza; Florian Masuhr
Heparin treatment in cerebral sinus and venous thrombosis: patients at risk of fatal outcome.
Cerebrovascular diseases (Basel, Switzerland) 2003;15(1-2):17-21.
2002: Jens P Dreier; Oliver W Sakowitz; Anja Harder; Claus Zimmer; Ulrich Dirnagl; José Manuel Valdueza; Andreas W Unterberg
Focal laminar cortical MR signal abnormalities after subarachnoid hemorrhage.
Annals of neurology 2002;52(6):825-9.
2002: Stephan Schreiber; Erwin Stolz; José Manuel Valdueza
Transcranial ultrasonography of cerebral veins and sinuses.
European journal of ultrasound : official journal of the European Federation of Societies for Ultrasound in Medicine and Biology 2002;16(1-2):59-72.
2002: Stephan Schreiber; U K W Lambert; Florian Doepp; José Manuel Valdueza
Effects of prolonged head-down tilt on internal jugular vein cross-sectional area.
British journal of anaesthesia 2002;89(5):769-71.
2002: Stephan Schreiber; Uwe Franke; Florian Doepp; Elda Staccioli; Kamil Uludag; José Manuel Valdueza
Dopplersonographic measurement of global cerebral circulation time using echo contrast-enhanced ultrasound in normal individuals and patients with arteriovenous malformations.
Ultrasound in medicine & biology 2002;28(4):453-8.
2002: Olaf Hoffmann; Randolf Klingebiel; Johann S Braun; Juri Katchanov; José Manuel Valdueza
Diagnostic pitfall: atypical cerebral venous drainage via the vertebral venous system.
AJNR. American journal of neuroradiology 2002;23(3):408-11.
2001: Florian Doepp; Olaf Hoffmann; Stephan Schreiber; I Lammert; Karl M Einhäupl; José Manuel Valdueza
Venous collateral blood flow assessed by Doppler ultrasound after unilateral radical neck dissection.
The Annals of otology, rhinology, and laryngology 2001;110(11):1055-8.
2001: Jens P Dreier; Oliver W Sakowitz; A W Unterberg; Goetz Benndorf; Karl M Einhäupl; José Manuel Valdueza
Migrainous aura starting several minutes after the onset of subarachnoid hemorrhage.
Neurology 2001;57(7):1344-5.
2000: Stephan Schreiber; S Gottschalk; Markus Weih; Arno Villringer; José Manuel Valdueza
Assessment of blood flow velocity and diameter of the middle cerebral artery during the acetazolamide provocation test by use of transcranial Doppler sonography and MR imaging.
AJNR. American journal of neuroradiology 2000;21(7):1207-11.
2000: Olaf Hoffmann; Markus Weih; Stephan Schreiber; Karl M Einhäupl; José Manuel Valdueza
Measurement of cerebral circulation time by contrast-enhanced Doppler sonography.
Cerebrovascular diseases (Basel, Switzerland) 2000;10(2):142-6.
2000: José Manuel Valdueza; Thomas von Münster; O Hoffman; Stephan Schreiber; Karl M Einhäupl
Postural dependency of the cerebral venous outflow.
Lancet 2000;355(9199):200-1.
1999: Olaf Hoffmann; Markus Weih; Thomas von Münster; Stephan Schreiber; Karl M Einhäupl; José Manuel Valdueza
Blood flow velocities in the vertebral veins of healthy subjects: a duplex sonographic study.
Journal of neuroimaging : official journal of the American Society of Neuroimaging 1999;9(4):198-200.
1999: Florian Doepp; Olaf Hoffmann; R Lehmann; Karl M Einhäupl; José Manuel Valdueza
The inferior petrosal sinus: assessment by transcranial Doppler ultrasound using the suboccipital approach.
Journal of neuroimaging : official journal of the American Society of Neuroimaging 1999;9(4):193-7.
1999: José Manuel Valdueza; Olaf Hoffmann; Markus Weih; S Mehraein; Karl M Einhäupl
Monitoring of venous hemodynamics in patients with cerebral venous thrombosis by transcranial Doppler ultrasound.
Archives of neurology 1999;56(2):229-34.
1999: José Manuel Valdueza; B Draganski; Olaf Hoffmann; Ulrich Dirnagl; Karl M Einhäupl
Analysis of CO2 vasomotor reactivity and vessel diameter changes by simultaneous venous and arterial Doppler recordings.
Stroke; a journal of cerebral circulation 1999;30(1):81-6.
1998: Markus Weih; S Mehraein; José Manuel Valdueza; Karl M Einhäupl; Barbara Vetter; Andreas E Kulozik
Coincidence of factor V Leiden mutation and a mutation in the prothrombin gene at position 20210 in a patient with puerperal cerebral venous thrombosis.
Stroke; a journal of cerebral circulation 1998;29(8):1739-40.
1998: Klaus Schmierer; José Manuel Valdueza; A Bender; Pietro De Camilli; C David; Michele Solimena; Rolf Zschenderlein
Atypical stiff-person syndrome with spinal MRI findings, amphiphysin autoantibodies, and immunosuppression.
Neurology 1998;51(1):250-2.
1998: Markus Weih; Barbara Vetter; Sabine Ziemer; S Mehraein; José Manuel Valdueza; Jürgen Koscielny; Andreas E Kulozik; Karl M Einhäupl
Increased rate of factor V Leiden mutation in patients with cerebral venous thrombosis.
Journal of neurology 1998;245(3):149-52.
1998: José Manuel Valdueza; Olaf Hoffmann; Florian Doepp; Rüdiger Lehmann; Karl M Einhäupl
Venous Doppler ultrasound assessment of the parasellar region.
Cerebrovascular diseases (Basel, Switzerland) 1998;8(2):113-7.
1997: José Manuel Valdueza; J O Balzer; Arno Villringer; T J Vogl; R Kutter; Karl M Einhäupl
Changes in blood flow velocity and diameter of the middle cerebral artery during hyperventilation: assessment with MR and transcranial Doppler sonography.
AJNR. American journal of neuroradiology 1997;18(10):1929-34.
1997: José Manuel Valdueza; Lutz Harms; Florian Doepp; Jürgen Koscielny; Karl M Einhäupl
Venous microembolic signals detected in patients with cerebral sinus thrombosis.
Stroke; a journal of cerebral circulation 1997;28(8):1607-9.
1997: Bernd Eckert; A Thie; José Manuel Valdueza; Friedhelm E Zanella; Hermann Zeumer
Transcranial Doppler Sonographic monitoring during percutaneous transluminal angioplasty of the internal carotid artery.
Neuroradiology 1997;39(3):229-34.
1997: C Hirth; Hellmuth Obrig; José Manuel Valdueza; Ulrich Dirnagl; Arno Villringer
Simultaneous assessment of cerebral oxygenation and hemodynamics during a motor task. A combined near infrared and transcranial Doppler sonography study.
Advances in experimental medicine and biology 1997;411():461-9.
1996: José Manuel Valdueza; K Schmierer; S Mehraein; Karl M Einhäupl
Assessment of normal flow velocity in basal cerebral veins. A transcranial doppler ultrasound study.
Stroke; a journal of cerebral circulation 1996;27(7):1221-5.
1996: José Manuel Valdueza; J R Weber; Lutz Harms; A Bock
Severe tick borne encephalomyelitis after tick bite and passive immunisation.
Journal of neurology, neurosurgery, and psychiatry 1996;60(5):593-4.
1996: José Manuel Valdueza; Manfred Westphal; A Vortmeyer; D Muller; B Padberg; HD Herrmann
Central neurocytoma: clinical, immunohistologic, and biologic findings of a human neuroglial progenitor tumor.
Surgical neurology 1996;45(1):49-56.
1995: José Manuel Valdueza; M Schultz; Lutz Harms; Karl M Einhäupl
Venous transcranial Doppler ultrasound monitoring in acute dural sinus thrombosis. Report of two cases.
Stroke; a journal of cerebral circulation 1995;26(7):1196-9.
1995: Christoph J Ploner; José Manuel Valdueza; Arno Villringer
Vasospastic amaurosis fugax in a patient with overlap collagenosis treated with nimodipine.
Neurological research 1995;17(1):66-9.
1995: José Manuel Valdueza; Loris Cristante; J Freitag; Christian Hagel; HD Herrmann
Malignant chiasmal glioma: a rare cause of rapid visual loss.
Neurosurgical review 1995;18(4):273-5.
1994: Manfred Westphal; Dimitrios Stavrou; H Nausch; José Manuel Valdueza; HD Herrmann
Human neurocytoma cells in culture show characteristics of astroglial differentiation.
Journal of neuroscience research 1994;38(6):698-704.
1994: José Manuel Valdueza; Loris Cristante; Olaf Dammann; K Bentele; A Vortmeyer; Wolfgang Saeger; B Padberg; J Freitag; HD Herrmann
Hypothalamic hamartomas: with special reference to gelastic epilepsy and surgery.
Neurosurgery 1994;34(6):949-58; discussion 958.
1994: Maximilian Puchner; F Lohmann; José Manuel Valdueza; G Siepmann; N Freckmann
Monozygotic twins not identical with respect to the existence of intracranial aneurysms: a case report.
Surgical neurology 1994;41(4):284-9.
1994: José Manuel Valdueza; Bernd Eckert; F E Zanella
Detection of MCA embolization during transcranial Doppler monitoring.
Neurological research 1994;16(2):137-40.
1994: José Manuel Valdueza; F Lohmann; Olaf Dammann; Christian Hagel; Bernd Eckert; N Freckmann
Analysis of 20 primarily surgically treated chiasmatic/hypothalamic pilocytic astrocytomas.
Acta neurochirurgica 1994;126(1):44-50.
1993: Maximilian Puchner; Dieter Lüdecke; José Manuel Valdueza; Wolfgang Saeger; R P Willig; G K Stalla; R J Odink
Cushing's disease in a child caused by a corticotropin-releasing hormone-secreting intrasellar gangliocytoma associated with an adrenocorticotropic hormone-secreting pituitary adenoma.
Neurosurgery 1993;33(5):920-4; discussion 924-5.
1993: José Manuel Valdueza; Maximilian Puchner; HD Herrmann
Thiamine-deficient encephalopathy in association with aneurysmal subarachnoid hemorrhage: a case report.
Neurosurgery 1993;32(4):671-4.
1993: N Freckmann; Manfred Westphal; D Winkler; José Manuel Valdueza; HD Herrmann
Neurosurgical management of the syringohydromyelia-complex.
Acta neurochirurgica 1993;123(3-4):201-3.
1991: Olaf Dammann; JC Commentz; José Manuel Valdueza; L Christante; K H Bentele
[Gelastic epilepsy and precocious puberty in hamartoma of the hypothalamus].
Klinische Pädiatrie 1991;203(6):439-47.
1991: José Manuel Valdueza; Christian Hagel; Manfred Westphal; M Hänsel; HD Herrmann
Primary spinal malignant schwannoma: clinical, histological and cytogenetic findings.
Neurosurgical review 1991;14(4):283-91.
1990: José Manuel Valdueza; N Freckmann; HD Herrmann
Chondromatosis of the choroid plexus: case report.
Neurosurgery 1990;27(2):291-4.