Proceedings of a Workshop on - The Havemeyer Foundation

More documents

Recommendations

Info

Havemeyer Foundation Monograph Series No. 11 CONTENTS EDITORS’ FOREWORD ....................................................................................................................Page vi SESSION 1: PATHOGENESIS AND PATHOLOGY Development and innervation <strong>of</strong> the larynx C. Hahn ..............................................................................................................................................Page 3 Neurology <strong>of</strong> recurrent laryngeal neuropathy and the thoraco-laryngeal reflex I. G. Mayhew ......................................................................................................................................Page 5 Review <strong>of</strong> the pathological changes in equine recurrent laryngeal neuropathy C. Hahn ..............................................................................................................................................Page 9 Comparison <strong>of</strong> recurrent laryngeal neuropathy with other neuropathies in horses I. G. Mayhew ....................................................................................................................................Page 12 Laryngeal paralysis in dogs P. Dixon and K. M. Pratschke .........................................................................................................Page 16 SESSION 2: ENDOSCOPIC GRADING SYSTEMS FOR LARYNGEAL PARALYSIS 4-grade system for equine laryngeal function N. Ducharme ....................................................................................................................................Page 21 5-point grading system <strong>of</strong> laryngeal function in horses during quiet breathing J. G. Lane .........................................................................................................................................Page 24 Endoscopic grading system for laryngeal paralysis - 6 grade system P. M. Dixon ......................................................................................................................................Page 26 SESSION 3: PROGRESSION AND ENDOSCOPIC VARIATION Long-term longitudinal study <strong>of</strong> laryngeal function in 187 foals J. G. Lane..........................................................................................................................................Page 31 Endoscopic observations on laryngeal symmetry and movements in young racing horses B. H. Anderson, N. J. Kannegieter and B. E. Goulden ....................................................................Page 33 Variation in laryngeal function in mature horses and progressive cases <strong>of</strong> recurrent laryngeal neuropathy (RLN) P. M. Dixon ......................................................................................................................................Page 35 iii
Equine Recurrent Laryngeal Neuropathy SESSION 4: DIAGNOSIS OF RLN AND NON-RLN URT DISORDERS Sales: Problems in diagnosis <strong>of</strong> RLN – UK perspective D. Ellis, T. R. C. Greet and J. G. Lane.............................................................................................Page 39 Sales: Problems in diagnosis <strong>of</strong> RLN – USA perspective R. M. Embertson ..............................................................................................................................Page 42 Sales: Problems in the diagnosis <strong>of</strong> RLN – Australasian perspective B. H. Anderson .................................................................................................................................Page 45 Differences between resting and treadmill endoscopic findings in regard to RLN J. G. Lane .........................................................................................................................................Page 47 Non-RLN upper respiratory tract disorders found in a survey <strong>of</strong> 3,497 Thoroughbred yearlings J. G. Lane .........................................................................................................................................Page 49 Non-RLN URT disorders identified during post sale endoscopic examination <strong>of</strong> 5,559 TB yearlings (1997–2002) in New Zealand B. H. Anderson .................................................................................................................................Page 51 Non-recurrent laryngeal neuropathy (RLN) causes <strong>of</strong> equine laryngeal paralysis B. McGorum and P. M. Dixon .........................................................................................................Page 55 SESSION 5: TREATMENT OF EQUINE LARYNGEAL PARALYSIS Decision making in practice for treatment <strong>of</strong> recurrent laryngeal neuropathy T. R. C. Greet ...................................................................................................................................Page 59 Laryngeal re-innervation in the horse I. Fulton ...........................................................................................................................................Page 60 Evaluation <strong>of</strong> RLN treatment efficiency – laryngoplasty P. M. Dixon .....................................................................................................................................Page 63 Improvements in laryngoplasty E. J. Parente .....................................................................................................................................Page 66 Ventriculectomy/cordectomy N. Ducharme ....................................................................................................................................Page 68 Ventriculo-cordectomy for treatment <strong>of</strong> recurrent laryngeal neuropathy: 75 cases in a mixed population <strong>of</strong> horses S. Barakzai and P. M. Dixon ............................................................................................................Page 71 SESSION 6: EVALUATION OF RLN TREATMENT EFFICACY Treatment <strong>of</strong> recurrent laryngeal neuropathy: Physiological and performance evaluation F. J. Derksen ...................................................................................................................................Page 77 Treatment <strong>of</strong> recurrent laryngeal neuropathy: Evaluation by respiratory sound analysis F. J. Derksen ...................................................................................................................................Page 79 Spirometric and endoscopic assessment <strong>of</strong> surgical treatment in horses with laryngeal hemiplegia M. A. Weishaupt, R. Vogt, A. Fürst and J. A. Auer ..........................................................................Page 81 Management <strong>of</strong> canine laryngeal paralysis J. G. Lane ........................................................................................................................................Page 83 iv
Page 1 and 2: Havemeyer Foundation Havemeyer Foun
Page 3: © 2004 by R & W Publications (Newm
Page 7 and 8: Equine Recurrent Laryngeal Neuropat
Page 17 and 18: 2 Equine Recurrent Laryngeal Neurop
Page 33 and 34: 18 Equine Laryngeal Neuropathy
Page 35 and 36: 20 Equine Recurrent Laryngeal Neuro
Page 43 and 44: 28 Equine Laryngeal Neuropathy
Page 55 and 56:
Equine Recurrent Laryngeal Neuropat
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
58 Equine Recurrent Laryngeal Neuro
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
74 Equine Laryngeal Neuropathy
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117:
show all

Proceedings of a Workshop on - The Havemeyer Foundation

Create successful ePaper yourself

Delete template?

Save as template?