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Home > West Medicine > Other Specialties > Emergency Medicine
百科

Caffeine/theophylline poisoning

急诊科

Common symptoms

昏迷、血压下降、谵妄、耳鸣、尿意窘迫、烦躁不安、腹痛、头昏、恶心、惊厥

The pathology of disease

Caffeine and aminophylline are xanthine derivatives; overdose from accidental ingestion/excess dosing. Therapeutic/toxic window narrow for aminophylline.

Common Symptoms

Coma; hypotension; delirium; tinnitus; urinary urgency; restlessness; abdominal pain; nausea; convulsions

Causes

Overdose; rapid IV; short interval; hypersensitivity.

Treatment

Gastric lavage; beta-blockers; supportive

Prevention

Careful dosing; monitor levels.

Recommended Department

It is recommended to visit the emergency department; before the visit you may first book an appointment and connect with experts through this platform.

Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.