Minaho Nonaka

1 Introduction Atropa belladonna (commonly known as deadly nightshade) is a poisonous plant in the Solanaceae family [1]. According to the review by Fatur and Kreft, numerous cases of belladonna poisoning have been reported, with the most common causes being misidentification or accidental ingestion by children [2].

Migration of an indwelling urinary catheter into the ureter may cause urinary retention despite catheter placement. Sudden lateral urinary leakage should prompt suspicion of catheter misplacement. Early detection can prevent complications such as obstructive pyelonephritis and sepsis, potentially improving clinical outcomes. 1 Case Presentation An 88-year-old male with an indwelling urinary catheter for benign prostatic hyperplasia was admitted with fever and altered consciousness.

1 INTRODUCTION Each year, approximately 3 million people worldwide experience organophosphorus (OP) poisoning, resulting in an estimated 300,000 deaths.1 Atropine, an antimuscarinic, is the antidote of choice according to clinical guidelines.1 Atropine is administered intravenously until atropinization, defined as normal lung sounds on auscultation, a systolic blood pressure >80 mmHg, a heart rate >80 beats/min, dry axillae, and resolution of pinpoint pupils.2 In the currently recommended...