A 47-year-old man presented with a fever and lower extremity paresthesia. A physical examination revealed sensory deficits in the left hand, distal arm and right sole. A bone marrow aspiration demonstrated infiltration of extranodal NK/T-cell lymphoma, nasal type, and 18 F-fluoro-2-deoxyglucose positron emission tomography (FDG-PET) disclosed extensive involvement of the peripheral nerves. These findings were consistent with a diagnosis of neurolymphomatosis (NL). The lymphoma progressed soon after the patient underwent cord blood transplantation, and he died on day 33 after transplantation. NL is a rare manifestation of lymphoma characterized by infiltration of the peripheral nerves, leading to neuropathy. It is an increasingly recognized entity and can be the first indication of lymphoma.
Case: A 31-year-old man was caught up in the rotor of a snow-removing truck. He was diagnosed with tension pneumothorax and managed with tube thoracostomy in the ambulance. But he was left with respiratory discomfort. Computed tomography scan suggested the diagnosis of complete cervical tracheal transection.Outcome: The endotracheal tube was advanced distal to the transection site under bronchoscopic guidance, which stabilized the patient's cardiopulmonary condition. The tracheal injury healed well after emergent surgical repair.
Conclusion:Complete cervical tracheal transection is rare and requires a high index of suspicion for timely diagnosis. It is important to secure the airway, which can be done by fiberoptic bronchoscopy.
Case: We report a case with concurrent ingestion of carbamazepine (CBZ) overdose and grapefruit juice. A 23-year-old man, with a history of epilepsy, was admitted to our emergency department 2 h after ingesting 10 g CBZ with 1 L grapefruit juice. On arrival, the patient's Glasgow Coma Scale score was 9 and he showed signs of restlessness. Grapefruit juice-like gastric fluid, with tablet residue, was observed in his stomach after we inserted a gastric tube. Our initial test detected a blood CBZ level of 41.5 mg/L.
Outcome:We treated the patient with gastric lavage, activated charcoal, and charcoal hemoperfusion. His blood CBZ level began to decrease after gastrointestinal decontamination, and he was discharged without any sequelae on day 9.
Conclusion:Gastric lavage or aspiration may be considered in cases where drug residue is found in the stomach, especially if materials are involved that might exacerbate the drug's toxicity.
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