BMJ case reports
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We report a case of a 20-year-old man presenting with acute painful blue fingers. All physical findings, including an Allen test, were normal, and systematic symptoms frequently seen in collagen diseases were absent. Although we performed a wide variety of investigations including medical imaging, no specific abnormal findings were observed. ⋯ The symptoms can be startling to the patient, eliciting fear of something terrible when, in fact, the syndrome is relatively benign and has a good prognosis. Recognising this disease quickly after presentation helps to eliminate the anxiety of the patient, as well as reducing excessively invasive investigations. We present a case report to enlighten Achenbach's syndrome.
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A 61-year-old woman presented to the emergency department, with a 4-day history of isolated oropharyngeal dysphagia associated with anorexia and weight loss over the previous 4 weeks. She had no other focal neurological symptoms and no deficits on examination. ⋯ Cerebrospinal fluid analysis revealed carcinomatous cells. The patient was diagnosed as having leptomeningeal carcinomatosis secondary to lobular breast cancer and was started on radiation therapy, antihormonal treatments and intrathecal methotrexate.
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Hypothyroidism may cause decreased cardiac output and heart failure-and when severe, bradycardia and pericardial effusions may develop. Chemotherapies, particularly doxorubicin, are known and often irreversible causes of cardiomyopathy. As such, when cardiomyopathy develops in patients who have been exposed to anthracycline chemotherapy, the importance of ruling out other reversible causes such as hypothyroidism cannot be overstated. We present a case of acute systolic heart failure in a patient post-doxorubicin chemotherapy and radiation therapy for alveolar rhabdomyosarcoma, found to have severe hypothyroidism as a reversible cause of cardiomyopathy.
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We describe a case of extensive ocular injury secondary to an electronic cigarette (e-cigarette)-related explosion. The explosion was the result of modifications made to a heating element of the e-cigarette device by a non-professional. Extensive ocular injuries that result from an explosion of an e-cigarette device can potentially cause significant and permanent visual impairment.
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ECG is still the first diagnostic tool for coronary artery disease. It is possible to predict the localisation of affected vessel(s) through ST and T changes on ECG. Sometimes, reciprocal changes may be the only marker of acute myocardial ischaemia, as single T-wave inversion in lead aVL may represent a coronary artery lesion in the left anterior descending (LAD). ⋯ Coronary angiography showed 90% mid-LAD occlusion. The importance of this case is that patients with ischaemic chest pain should be followed with serial ECG. Also, emergency physicians should be alert to identify new changes on ECG, as isolated T-wave inversion in lead aVL can be the only finding to take the patient into the catheterisation laboratory.