RESUMEN
Dengue fever is an arboviral infection whose presentation ranges from a mild febrile illness to a multisystem complicated syndrome. We report a case of 58-year-old female presenting with fever, myalgia, arthralgia, and vomiting who was found to be infected with dengue and had electrocardiography changes revealing ST-segment elevation myocardial infarction, a rare manifestation in dengue. Dengue fever can affect the cardiovascular system leading to conduction abnormalities, hypotension, arrhythmias, myocarditis, cardiomyopathy, and occasionally myocardial infarction, which has been reported in only a few case reports prior to this. The differentiation between myocarditis and myocardial infarction is essential for which echocardiography and coronary angiography can be helpful. It is essential to keep an eye on the cardiovascular complications in a dengue patient as the presentation can be quite subtle with devastating consequences.
RESUMEN
Introduction: Acute oral intoxication of pretilachlor, a synthetic chloroacetanilide herbicide, can present similar clinical manifestations of organophosphorus toxicity in humans. Case presentation: A 15-year-old male was admitted after suicidal ingestion of pretilachlor poison, with decreased consciousness and blood-mixed vomiting. Discussion: Pretilachlor is a colorless and odorless liquid that can cause neurotoxicity and carcinogenicity due to its prolonged exposure. The effects of acute oral exposure are mild and may differ from chronic exposure. Individuals exposed to chloroacetanilides may not show symptoms or experience vomiting and neurological issues. Clinical manifestations such as vomiting, excessive lacrimation, bowel and bladder incontinence, bradycardia, and hypotension can be observed in both organophosphate poisoning and pretilachlor poisoning, making accurate diagnosis challenging, particularly in resource-limited settings like ours. There is no specific antidote for pretilachlor poisoning. Treatment focuses on symptomatic care and monitoring the patient's hemodynamics as per standard protocol. Conclusion: This case underscores the need for prompt stabilization, vigilant monitoring, and supportive care to ensure timely recovery in pretilachlor poisoning cases despite similarities with organophosphate poisoning. It emphasizes the importance of educating and raising awareness among physicians about potential mimickers like organophosphates.