1. Anatomical and technical aspects of the contralateral approach for multiple aneurysms

   • E. de Oliveira
   • H. Tedeschi
   • D. A. Peace

   Special Article Pages: 1 - 11

2. Study on early re-rupture of intracranial aneurysms

   • N. Aoyagi
   • I. Hayakawa

   Clinical Article Pages: 12 - 18

3. Intra-operative monitoring by facial electromyographic responses during microvascular decompressive surgery for hemifacial spasm

   • T. Isu
   • K. Kamada
   • H. Abe

   Clinical Article Pages: 19 - 23

4. Electrophysiological investigation of hemifacial spasm: F-waves of the facial muscles

   • M. Ishikawa
   • T. Ohira
   • S. Toya

   Clinical Article Pages: 24 - 32

5. News from the societies

   News Pages: 32 - 32

6. Intra-operative epidural morphine, fentanyl, and droperidol for control of pain after spinal surgery A prospective, randomized, placebo-controlled, and double-blind trial

   • N. G. Rainov
   • T. Gutjahr
   • W. Burkert

   Clinical Article Pages: 33 - 39

7. A critical assessment of clinical diagnosis of disc herniation in patients with monoradicular sciatica

   • M. J. Albeck

   Clinical Article Pages: 40 - 44

8. Colloid cyst of the third ventricle

   • H. Z. Gökalp
   • N. Yüceer
   • M. Baskaya

   Clinical Article Pages: 45 - 49

9. Immune infiltrates and cytokines in gliomas

   • B. Giometto
   • F. Bozza
   • B. Tavolato

   Clinical Article Pages: 50 - 56

10. CSF Neurotransmitter metabolites in comatose head injury patients during changes in their clinical state

    • M. Markianos
    • A. Seretis
    • M. Christopoulos

    Clinical Article Pages: 57 - 59

11. Application of transcranial Doppler sonography in surgical aspects of hypertensive putaminal haemorrhage

    • E. -J. Lee
    • Ch. -Ch. Chio
    • H. -H. Chen

    Clinical Article Pages: 60 - 67

12. Cerebral haemodynamic considerations in obstructive carotid artery disease

    • A. Sorteberg
    • W. Sorteberg
    • H. Nornes

    Clinical Article Pages: 68 - 76

13. Increase of interleukin-6 plasma levels after elective craniotomy: Influence of interleukin-10 and catecholamines

    • M. Heesen
    • W. Deinsberger
    • G. Hempelmann

    Clinical Article Pages: 77 - 80

14. Acetazolamide produced blood flow velocity changes measured by laser Doppler in gerbils with reduced CBF

    • Z. Czernicki
    • R. Suzuki
    • S. Endo

    Experimental Research Pages: 81 - 83

15. Endothelial-cell injury of the basilar artery caused by ethanol infusion in dogs

    • H. Kobayashi
    • H. Ide
    • T. Kubota

    Experimental Research Pages: 84 - 89

16. Changes in ICBF, morphology and related parameters by fluid percussion injury

    • L. Qian
    • K. Ohno
    • H. Miyairi

    Experimental Research Pages: 90 - 98

17. Neurosurgery and biology of meningiomas Proceedings of a Symposium Organized by the Research Committee of the European Association of Neurosurgical Societies (EANS) in Schloss Fuschl, Salzburg, February 4–6, 1994

    • R. Fahlbusch
    • R. H. Lye
    • U. M. H. Schrell

    Proceedings Pages: 99 - 116

18. Forthcoming meetings

    Announcement Pages: 117 - 118