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Small AnimalCase series / Retrospective2 min read · distilled by Vetree AI

Factors affecting the removal of grass seed foreign bodies in canine patients.

Twyford CM, Rowan C · The Veterinary record · 19 May 2026

Clinical bottom line

Prompt ultrasound referral improves GSFB diagnosis and removal; fluid pockets enhance retrieval success.

Summary

This retrospective study examined factors affecting the identification and removal of grass seed foreign bodies (GSFBs) in 18 canine patients presenting with 22 retrieved grass seeds. The research investigated the relationship between antibiotic administration prior to referral and clinical outcomes. Key findings revealed that patients receiving antibiotics before referral experienced prolonged disease duration compared to untreated patients. Ultrasonographic examination proved valuable for GSFB detection, with grass seeds surrounded by fluid pockets being significantly more likely to be successfully removed. Interestingly, no direct correlation was established between recent antibiotic use and the presence or absence of ultrasonographic fluid pockets around foreign bodies. The authors conclude that prompt referral for focused ultrasonography in suspected GSFB cases facilitates faster diagnosis and retrieval than symptomatic management alone. The study acknowledges limitations including small sample size and retrospective design, which may affect generalizability. Findings suggest enhanced utilization of ultrasonography in first-opinion practice could improve diagnostic accuracy and clinical outcomes for suspected GSFB cases.

Small AnimalSoft Tissue SurgeryRadiologyEmergency

This summary was distilled by AI and may occasionally misinterpret data. Confirm critical details with the primary literature before clinical application.