Brachial plexus blockade in chickens with 0.75% ropivacaine

Cardozo, Larissa Borges; Almeida, Ricardo Miyasaka de; Fiúza, Levi C; Galera, Paula Diniz

doi:10.1111/j.1467-2995.2009.00467.x

Cited by 19 publications

(14 citation statements)

References 14 publications

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“…Plexus components are frequently in traumatic episodes, in local and regional anesthetic procedures, and in studies to determine the functional role of red and white fibers during the flight of the poultry. Based on the literature of chicken brachial plexus (Baumel, 1975;Baumel et al, 1993), anesthetic block techniques of brachial plexus have been studied in chicken (Figueiredo et al, 2008;Cardoza et al, 2009) as well as in the duck (Brenner et al, 2010). Although the comprehensive study of brachial plexus in the duck was still lack.…”

Section: Resultsmentioning

confidence: 99%

Macroanatomical Aspects of Brachial Plexus and Its Branches in the Indigenous Duck

Alam¹,

Arifin²,

Hussan³

2017

Bangl. J. Vet. Med.

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The injury to the peripheral nervous system is common clinical problem especially injury to the wing is the most common in birds. The present study aimed to document the detailed features of the morphological structure and the innervations areas of the brachial plexus in indigenous duck (Anas platyrhynchos domesticus). A total of six mature indigenous ducks (three of them were male and three were female) were used in this study. After administering an anesthetic to the birds, the body cavities were opened. The birds were fixed with formaldehyde after draining of the blood. The nerves of the brachial plexus were dissected separately and photographed. The brachial plexus was formed by the union of the ventral branches of 14 th and 15 th cervical spinal nerve and 1 st , 2 nd and 3 rd thoracic spinal nerves, which were confirmed by palpation and counting the cervical vertebrae. Present study revealed that few small and large branches originated from brachial plexus and innervated into the specific muscles and their adjacent structure. Five nerve roots formed three nerve trunks in the duck, which constitute the dorsal and ventral cords. The pectoral trunk and median-ulnar nerve originated from ventral cord, while dorsal cord gives axillary nerve continued as a radial nerve into the wing of duck. The axillary nerve innervated into to skin of the dorsal side of the wing and shoulder deltoideous muscles, coracobrachialis muscles and propatagiasis cervical muscles. The radial nerve innervated to the humuro-brachial and triceps muscles, extensor carpi radial and supinator muscles. The ulnar nerve innervated extensor aspect of joint, flexor carpi ulnar muscles and superficial flexor muscle. The median nerve innervated into the median surface of the brachial and metacarpal region, flexor carpi radial muscle, pronator teres muscles, superficial and profound digital flexor muscles. The general macroanatomical shape of the brachial plexus and the distribution of the nerves originating from this plexus displayed some differences from other birds.

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Section: Resultsmentioning

confidence: 99%

Macroanatomical Aspects of Brachial Plexus and Its Branches in the Indigenous Duck

Alam¹,

Arifin²,

Hussan³

2017

Bangl. J. Vet. Med.

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show abstract

“…Brachial plexus blockade has been used experimentally in chickens with variable success (Cardozo et al 2009;Figueiredo et al 2008). Figueiredo et al (2008) dissected chicken cadavers to determine anatomical landmarks for correct catheter placement.…”

Section: Local and Regional Anesthesiamentioning

confidence: 99%

“…The researchers, however, observed a relatively high failure rate of 33% with this technique. Cardozo et al (2009) had more success using ropivatarsometatarsal or saphenous vein. The external jugular veins of pigeons are difficult to identify because they are usually made up of a plexus rather than a distinct vessel.…”

Section: Local and Regional Anesthesiamentioning

confidence: 99%

Galliformes and Columbiformes

Heard¹

2014

Zoo Animal and Wildlife Immobilization and Anesthesia

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“…The blockade of sensory neurons of the brachial plexus has been investigated as a viable technique for providing analgesia for painful lesions of the wing in avian species (Figueiredo et al. 2008; Cardozo et al. 2009; Brenner et al.…”

Section: Introductionmentioning

confidence: 99%