P. Bessou

Hôpital Pellegrin

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V. Lefournier

Clinique Ambroise Paré

Alexandre Krainik

Université Grenoble Alpes

P Amalric

Wacker (United States)

J.F. Le Bas

Centre Hospitalier Universitaire de Grenoble

Jean‐François Chateil

Centre de Résonance Magnétique des Systèmes Biologiques

A Vasdev

Centre Hospitalier Universitaire de Grenoble

Kamel Boubagra

Centre Hospitalier Universitaire de Grenoble

F. Bing

Université de Strasbourg

S. Grand

Centre Hospitalier Universitaire de Grenoble

J.P. Romanet

Université Grenoble Alpes

Cooperative Institutions

Inserm

111

Centre Hospitalier Universitaire de Grenoble

Université Grenoble Alpes

Centre National de la Recherche Scientifique

Université Joseph Fourier

Centre Hospitalier Universitaire de Bordeaux

Hôpital Albert Michallon

Hôpital Pellegrin

Université de Bordeaux

Université de Rouen Normandie

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Tumeurs hémisphériques intracrâniennes (corrélations anatomo-clinico-radiologiques et diagnostics différentiels)

EMC - Radiologie et imagerie médicale - Musculosquelettique - Neurologique - Maxillofaciale (2010)

F. Bing P. Bessou Alexandre Krainik J Lebas S. Grand

10.1016/s1879-8551(10)70841-1

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Citations (0)

[Hemorrhagic action of strong doses of estradiol benzoate; experimental studies in dogs].

PubMed (1956)

A Baïsset P. Bessou P Montastruc H Planel

Source

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Citations (0)

L'imagerie nosologique : un outil pour la classification des tumeurs cérébrales par imagerie spectroscopique 1H

Comptes Rendus Chimie (2004)

V. Lefournier Jean‐Luc Bosson Chantal Rémy Fabien Szabo de Edelenyi Anne Ziegler

Proton magnetic resonance

Stereotactic biopsy

10.1016/j.crci.2003.11.009

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Citations (1)

Accuracy of Bilateral Inferior Petrosal or Cavernous Sinuses Sampling in Predicting the Lateralization of Cushing’s Disease Pituitary Microadenoma: Influence of Catheter Position and Anatomy of Venous Drainage

The Journal of Clinical Endocrinology & Metabolism (2003)

V. Lefournier Monique Martinie A Vasdev P. Bessou Jean‐Guy Passagia

Bilateral inferior petrosal sinus sampling (BIPSS) is the most reliable procedure for distinguishing Cushing's disease from ectopic ACTH secretion. However, it is less reliable at predicting the lateralization of the pituitary corticotroph microadenoma. We sought to determine whether this could be improved by taking into account the pattern of venous drainage and the precise location of the catheters. We retrospectively studied data from 86 patients who underwent BIPSS. Cushing's disease was predicted in 74 patients, of whom 69 underwent transsphenoidal surgery. Surgical cure was obtained in 65 patients, with identification of a corticotroph microadenoma in 58 cases. In 49 patients the location of the microadenoma predicted by the intersinus ACTH gradient could be compared with the pathologist's data. BIPSS accurately predicted the lateralization of the microadenoma in only 57% of these patients. Prediction was improved to 71% when both venograms and catheters were symmetric (35 patients). In this subgroup accuracy was 86% in patients with both catheters in the inferior petrosal sinuses compared with 50% in patients with both catheters in the cavernous sinuses (CS). Two transient sixth nerve palsies occurred during CS catheterization. Our data suggest that BIPSS results are much improved when venous drainage is symmetric. Catheterization of CS did not improve the results and was less safe.

Inferior petrosal sinus

10.1210/jc.2002-020374

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Citations (141)

A randomized controlled study assessing outcome, cognition, autonomy and quality of life in over 70-year-old patients after aneurysmal subarachnoid hemorrhage

Neurochirurgie (2018)

F. Proust Serge Bracard J.-P. Lejeune L. Thines X. Leclerc

10.1016/j.neuchi.2018.08.004

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Citations (13)

[Benign vertebral osteoblastoma. Report of 6 cases].

PubMed (1998)