Supervised valsalva maneuver after Burr hole evacuation of chronic subdural hematoma: a prospective cohort study

• S.-Y. Won,
• D. Dubinski,
• B. Behmanesh,
• J. Bernstock,
• F. Keil,
• T. Freiman,
• J. Konczalla,
• V. Seifert,
• F. Gessler

Affiliations

S.-Y. Won

Rostock University, Neurosurgery, Rostock, Germany

D. Dubinski

Rostock, Neurosurgery, Rostock, Germany

B. Behmanesh

Goethe University, Neurosurgery, Frankfurt, Germany

J. Bernstock

Brigham and Women`s Hospital, Neurosurgery, Boston, United States

F. Keil

Goethe University, Neuroradiology, Frankfurt, Germany

T. Freiman

Rostock, Neurosurgery, Rostock, Germany

J. Konczalla

Goethe University, Neurosurgery, Frankfurt, Germany

V. Seifert

Goethe University, Neurosurgery, Frankfurt, Germany

F. Gessler

Rostock, Neurosurgery, Rostock, Germany