air sac

Article  Video  Webinar 

Avian Radiology: Basic Principles, Reference Values & Clinical Cases

View the RACE-approved recording of the live webinar presented by Minh Huynh, DVM, MRCVS, DECZM (Avian), DAZCM. Avian radiography is an invaluable tool to assess internal disorders and to screen for subclinical disease in birds. Coelomic organs can be examined for cardiorespiratory, digestive, or urogenital disease. Radiographs also extremely useful to diagnose appendicular skeleton lesions, especially in case of trauma. Proper positioning is crucial for accurate interpretation and general anesthesia or sedation is usually recommended for optimal image acquisition. Standard and non-standard views as well as indications and limitations of radiography will be discussed. This presentation will also explore a standardized, step-by-step evaluation of conventional radiographs. A review of the current literature will be used to enhance this discussion of clinical cases.

Article  Video  Webinar 

Structure and Function in Raptors

This RACE-approved, continuing education webinar recording, presented by Dr. Jaime Samour, is a terrific opportunity to review (or discover) avian anatomy in general and raptor anatomy in particular. This 1-hour system-by-system review begins with the integumentary system, including plumage, beak, and talons, then moves through the raptor musculoskeletal, respiratory, digestive, urinary, and male and female reproductive systems, as well as circulation, brain and intelligence, plus special senses. View the 1 hour webinar recording, then take the brief quiz to earn 1 hour of continuing education credit.

Article  Video  Webinar 

Avian Anesthesia Webinar

Dr. Lorenzo Crosta present this live webinar on the clinical perspectives of avian anesthesia. View the RACE-approved webinar recording, then take a brief quiz to earn 1 hour of continuing education credit. After briefly reviewing clinically relevant avian anatomy and physiology, Dr. Crosta touches upon injectable anesthesia, then discusses in detail preanesthesia and inhalation anesthesia in clinical practice. The discussion then moves onto monitoring the avian patient, from vital parameters to capnography, doppler, electrocardiography, and pulse oximetry. Dr. Crosta also discusses analgesia, intra-operative fluid therapy, as well as specific concerns related to avian anesthesia, such as positioning the patient, hypocalcemia, air sac cannulation, as well as management of diving birds. This seminar concludes with practical tips for safe and uneventful patient recovery.

Article  Video 

A Guide to Avian Necropsy

The postmortem examination is a valuable part of the diagnostic work-up. Shared by a veterinary pathologist with a special interest in birds, this guide to avian necropsy provides comprehensive instructions for the avian postmortem exam. This article offers step-by-step guidance on avian necropsy with a variety of photographs and video clips that illustrate useful clinical techniques and normal avian anatomy. Feel confident in your knowledge of avian anatomy? You can also “Test Yourself” by identifying the structures shown in four separate images.

Article  Video  Webinar 

Avian Respiratory Anatomy, Physiology & Diseases: An Overview

This live webinar event was presented by James Morrisey, DVM, DABVP (AvianPractice). View a recording of this AAVSB R.A.C.E.-approved web-based seminar, then take the brief post-test to earn 1 hour of continuing education credit. The avian respiratory system has several unique and fascinating adaptations for flight that are important to clinicians. This webinar overviews the anatomy and physiology of the avian respiratory tract. Clinical correlates are pointed out as the presenter goes through anatomy and physiology. Clinical signs of respiratory disease in birds are then discussed along with how the clinician can use these signs to anatomically locate the origin of the problem to the upper respiratory tract, the major airways, the pulmonary parenchyma, and/or the coelomic cavity.

Article 

Radiology in Birds: Imaging the Possibilities

Radiography is a non-invasive, informative tool that is designed to be used alongside other diagnostic information. This review article first provides tips that will maximize success and describes common radiographic positions. The bulk of this review article describes normal radiographic findings of various body systems but common abnormalities such as organomegaly are also described.

Article 

Passerine Anatomy: Ten Key Facts

Perching birds or songbirds belong to order Passeriformes, which makes up the largest taxonomic group of birds. Passeriforms make up nearly 60% of all birds with over 5,000 species belonging to this group. If you are comfortable with psittacine anatomy and physiology, then you are well on your way to understanding passerines. LafeberVet has listed ten interesting, clinically significant facts about passerine anatomy and physiology…