Fatal nefopam overdose.

Nefopam hydrochloride (Acupan) is a potent non-opioid analgesic widely used for the relief of moderate to severe postoperative pain. The drug is generally well tolerated, but it has a broad spectrum of side effects including tachycardia, sweating, nausea, seizures and hallucinations. When taken in overdose, nefopam has been reported to cause cardiac conduction abnormalities, cerebral oedema, fever and renal failure. The case is presented of a previously healthy 19-year-old man who presented to the emergency department in cardiac arrest following intentional nefopam overdose. It is only the fourth reported case of fatal nefopam overdose in the literature.

It could have happened to Van Gogh: a case of fatal purple foxglove poisoning and review of the literature.

Although death owing to the toxic effects of the therapeutic Digitalis lanata extract, digoxin has been reported, there are no reported cases of fatal Digitalis purpurea (digitoxin) plant intoxication in humans in the literature. We describe a case of ingestion of Digitalis purpurea in a 64-year-old man, which was fatal despite administration of Digibind. A review of the literature and aspects of management of plant digitalis poisoning are discussed.

Three-in-one femoral nerve block as analgesia for fractured neck of femur in the emergency department: a randomized, controlled trial.

STUDY OBJECTIVE: We determine whether 3-in-1 femoral nerve block is effective as analgesia for fractured neck of femur when administered by emergency physicians. METHODS: This was a prospective, randomized controlled trial with blinded assessors conducted in a district general hospital emergency department in the United Kingdom. Over a 6-month period, all patients with fractured neck of femur were considered for study. Patients were randomly assigned to receive 3-in-1 nerve block with bupivacaine plus intravenous morphine or intravenous morphine. An accreditation package for all ED medical staff was devised to ensure competence in the technique of 3-in-1 nerve block. Pain scores were recorded on arrival and at intervals up to 24 hours after admission. Morphine consumption in the first 24 hours was recorded. RESULTS: Ninety-four patients sustained fractured neck of femur during the study period; 50 were studied. Of 44 not studied, 42 were confused, 1 did not consent, and 1 was overlooked. Patients receiving 3-in-1 nerve blocks recorded a faster time to reach the lowest pain score: 2.88 hours for patients with nerve block and 5.81 hours for control patients (mean difference -2.93 h; 95% confidence interval [CI] -5.48 to -0.38 h). Nerve block recipients required significantly less morphine per hour than control patients (mean of 0.49 mg/h versus 1.17 mg/h; mean difference -0.68 mg/h; 95% CI -1.23 to -0.12 mg/h). CONCLUSION: Three-in-one femoral nerve block is an effective method of providing analgesia to patients with fractured neck of femur in the ED. All grades of medical staff were able to apply and consolidate this skill.