Neurological bulletin. Clinical studies of nervous and mental diseases in the Neurological Department of Columbia University.

Editor: Frederick Tilney.

References to nerves : being tabular views of the motor nerves to muscles, the nervous supply of the principal articulations and of the skin, the deep and superficial origins of the cranial nerves; with the most important effects following solution of continuity of nerves.

Mode of access: Internet.

A system of surgery, theoretical and practical.

v. I. General pathology. Morbid processes. Injuries in general. Complications of injuries. Injuries of regions. 1881.--v. 2. Diseases of organs of special sense. Diseases of circulatory system. Diseases of digestive tract. Diseases of genito-urinary organs. 1881.--v. 3. Diseases of the respiratory organs. Diseases of the bones, joints, and muscles. Diseases of the nervous system. Gunshot wounds. Operative and minor surgery. Miscellaneous subjects. 1882.

Observations on the nature, causes, and cure of those disorders which have been commonly called nervous hypochondriac, or hysteric : to which are prefixed some remarks on the sympathy of the nerves /

Signatures: pi⁸ A-2I⁸ K⁴.

A manual of psychological medicine and allied nervous diseases : containing the description, etiology, diagnosis, pathology and treatment of insanity, with especial reference to the clinical features of mental diseases and the allied neuroses and its medico-legal aspects with a carefully prepared digest of the lunacy laws in the various states relating to the care, custody and responsibility of the insane /

Includes bibliographical references and index.

Spiritualism and allied causes and conditions of nervous derangement /

1871 ed. has title: The physics and physiology of spiritualism; 1881 ed. has title: On certain conditions of nervous derangement.

Essentials of nervous diseases and insanity; their symptoms and treatment.

Mode of access: Internet.

Nervous and mental disease monograph series

Mode of access: Internet.

On the chemical side of nervous activity.

Mode of access: Internet.

Text-book of nervous diseases, being a compendium for the use of students and practitioners of medicine

Mode of access: Internet.

Functional nervous diseases:

Mode of access: Internet.

The English malady, or, A treatise of nervous diseases of all kinds : as spleen, vapours, lowness of spirits, hypochondriacal, and hysterical distempers, &c., in three parts: Part I. Of the nature and cause of nervous distempers : Part II. Of the cure of nervous distempers : Part III. Variety of cases that illustrate and confirm the method of cure : with the author's own case at large /

Each part has special title page.

Manual of nervous diseases

Includes bibliographical references (p. 309-310) and index.

Neuroprotectant effects of iso-osmolar D-mannitol to prevent Pacific ciguatoxin-1 induced alterations in neuronal excitability: A comparison with other osmotic agents and free radical scavengers

The basis for the neuroprotectant effect of D-mannitol in reducing the sensory neurological disturbances seen in ciguatera poisoning, is unclear. Pacific ciguatoxin-1 (P-CTX-1), at a concentration 10 nM, caused a statistically significant swelling of rat sensory dorsal root ganglia (DRG) neurons that was reversed by hyperosmolar 50 MM D-mannitol. However, using electron paramagnetic resonance (EPR) spectroscopy, it was found that P-CTX-1 failed to generate hydroxyl free radicals at concentrations of toxin that caused profound effects on neuronal excitability. Whole-cell patch-clamp recordings from DRG neurons revealed that both hyper- and iso-osmolar 50 MM D-mannitol prevented the membrane depolarisation and repetitive firing of action potentials induced by P-CTX-1. In addition, both hyper- and iso-osmolar 50 MM D-mannitol prevented the hyperpolarising shift in steady-state inactivation and the rise in leakage current through tetrodotoxin (TTX)-sensitive Na-v channels, as well as the increased rate of recovery from inactivation of TTX-resistant Nav channels induced by P-CTX-1. D-Mannitol also reduced, but did not prevent, the inhibition of peak TTX-sensitive and TTX-resistant I-Na amplitude by P-CTX-1. Additional experiments using hyper- and isoosmolar D-sorbitol, hyperosmolar sucrose and the free radical scavenging agents Trolox (R) and L-ascorbic acid showed that these agents, unlike D-mannitol, failed to prevent the effects of P-CTX-1 on spike electrogenesis and Na-v channel gating. These selective actions of D-mannitol indicate that it does not act purely as an osmotic agent to reduce swelling of nerves, but involves a more complex action dependent on the Nav channel subtype, possibly to alter or reduce toxin association. (c) 2005 Elsevier Ltd. All rights reserved.

Block of voltage-gated potassium channels by Pacific ciguatoxin-1 contributes to increased neuronal excitability in rat sensory neurons

The present study investigated the actions of the polyether marine toxin Pacific ciguatoxin-1 (P-CTX-1) on neuronal excitability in rat dorsal root ganglion (DRG) neurons using patch-clamp recording techniques. Under current-clamp conditions, bath application of 2-20 nM P-CTX-1 caused a rapid, concentration-dependent depolarization of the resting membrane potential in neurons expressing tetrodotoxin (TTX)-sensitive voltage-gated sodium (Na-v,.) channels. This action was completely suppressed by the addition of 200 nM TTX to the external solution, indicating that this effect was mediated through TTX-sensitive Na-v channels. In addition, P-CTX-1 also prolonged action potential and afterhyperpolarization (AHP) duration. In a subpopulation of neurons, P-CTX-1 also produced tonic action potential firing, an effect that was not accompanied by significant oscillation of the resting membrane potential. Conversely, in neurons expressing TTX-resistant Na-v currents, P-CTX-1 failed to alter any parameter of neuronal excitability examined in this study. Under voltage-clamp conditions in rat DRG neurons, P-CTX-1 inhibited both delayed-rectifier and 'A-type' potassium currents in a dose-dependent manner, actions that Occurred in the absence of alterations to the voltage dependence of activation. These actions appear to underlie the prolongation of the action potential and AHP. and contribute to repetitive firing. These data indicate that a block of potassium channels contributes to the increase in neuronal excitability, associated with a modulation of Na-v. channel gating, observed clinically in response to ciguatera poisoning. (c) 2004 Elsevier Inc. All rights reserved.