LABÉO Academy : diagnostic des affections respiratoires

Value of the Information & Strength of the Argument

The webinar offers valuable practical information for equine veterinarians, with clear step-by-step instructions for sampling techniques and interpretation of results. The argumentation is solid, based on clinical experience and recent research, such as the study by Barbasange (2025) on fungal prevalence. The presenter emphasizes the importance of clinical context and laboratory collaboration, which enhances the credibility of the advice. However, some recommendations are based on consensus rather than extensive evidence, and the presenter acknowledges limitations, such as the non-sterile nature of BAL for bacteriology.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is generally high, with references to recent studies and consensus guidelines. The presenter cites a thesis by Charlotte de Bonner (2024) on guttural pouch sampling and a study by Barbasange (2025) on mycology. The title accurately reflects the content, which is a tutorial on diagnostic sampling and interpretation. The webinar is well-structured and provides practical tips, but it lacks detailed citations for some claims, and the presenter does not provide a list of references in the description. The content is appropriate for veterinary professionals, and the presenter’s expertise is evident.

The title accurately reflects the content, which focuses on diagnostic procedures for respiratory diseases in horses.

8/10

The content is presented by a specialized veterinary laboratory, with clear protocols and references to recent studies. However, it is a webinar aimed at practitioners, not a peer-reviewed publication, and some claims lack detailed citations.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 00:00Introduction and overview of respiratory sampling based on clinical signs
• 02:00Decision tree: hyperthermia vs. no hyperthermia and corresponding sampling methods
• 04:00Nasopharyngeal swab technique and sample handling
• 06:00Guttural pouch lavage: endoscopic procedure and sample collection
• 08:00Tracheal wash with endoscope: step-by-step guide
• 10:00Transtracheal wash without endoscope: technique and considerations
• 12:00Bronchoalveolar lavage: procedure, volume, and handling
• 14:00Sample submission: tubes, transport, and required information
• 16:00Cytology interpretation: tracheal wash and BAL thresholds
• 18:00Bacteriology and mycology interpretation, including recent study findings
• 20:00PCR interpretation and importance of clinical context
• 22:00Conclusion and Q&A session

• Thèse de Charlotte de Bonner (2024) sur les poches gutturales — Mentioned as a reference for guttural pouch sampling and cytology, but no URL provided.
• Étude de Barbasange (2025) sur la mycologie des voies respiratoires équines — Cited to support the recommendation to perform mycology on BAL rather than tracheal wash, but no URL provided.

• Equine asthma consensus statement — Provides consensus on diagnostic criteria for equine asthma, aligning with the thresholds mentioned in the webinar.

• Study on bacterial culture of tracheal wash in horses — No discordant sources were identified in the webinar; the presenter's recommendations are consistent with current veterinary practice.