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Updated: Jun 23, 2026

Subcutaneous Administration of Muscarinic Antagonists and Triple-Immunostaining of the Levator Auris Longus Muscle in Mice
Published on: September 8, 2011
Early onset muscarinic manifestations after wild mushroom ingestion
Keng Sheng Chew1, Mohd Amin Mohidin, Mohd Zikri Ahmad
1Emergency Medicine Department, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia. cksheng74@yahoo.com
Abstract:
Despite being a favorite delicacy, only 200-300 of the 5,000 known mushroom species have been clearly established to be safe for consumption. Cases of mushroom poisoning have been reported with diverse clinical syndromes. A syndromic classification of mushroom poisoning has recently been developed to facilitate early interventions. We present a series of five cases of mushroom poisoning with muscarinic manifestations to highlight the difficulties we faced with exact species and toxin identification and the importance of this syndromic classification. The common symptoms in our case series are blurred vision, diarrhea, vomiting, and abdominal cramps.
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