Clinical medicine (London, England)
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A 40-year-old man attended the emergency room with abdominal pain and inappropriate behaviour associated with stress, and the consumption of alcohol and cannabis. Examination revealed hypertension (155/100 mmHg), tachycardia (95 beats per minute), abdominal pain and leucocytosis with neutrophilia, hyponatraemia and hypokalaemia. Urine was positive for nitrites, elevated bilirubin and cannabinoids. ⋯ However, he subsequently relapsed after initiating treatment with oseltamivir for a flu-like illness. Treatment was discontinued and the patient progressed favourably. AIP recurrence could have been mediated by oseltamivir; an association not previously described in the literature.
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    Comment Letter
The association of pleural effusion and pulmonary embolism.
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Diplopia or double vision is the separation of images vertically, horizontally or obliquely and can be monocular or binocular in origin. Binocular diplopia is most commonly caused by ocular misalignment or strabismus that can be detected using simple clinical tests. All patients with diplopia of acute onset should be investigated urgently and those with a headache or pupillary involvement need to be referred for same-day urgent imaging. Diplopia secondary to microvascular causes on the other hand often spontaneously resolves within six months.