BackgroundBilateral posterior fracture-dislocation of the shoulders is an uncommon complication of grand mal seizures. We report a case of bilateral posterior dislocation of the shoulders with proximal humeral fractures following epileptic seizures. A posterior fracture-dislocation of the shoulder is very rare and can be caused by epileptic seizures, trauma, electrocution or electroconvulsive therapy.Case presentationA 62-year-old Sri Lankan male was admitted to our medical unit following four repeated generalized tonic–clonic convulsions, each lasting for several minutes. Following the second seizure he reported an inability to move both upper arms due to intense pain. There was no history of fall during the episodes of convulsions however but the bystanders have forcibly restrained his movements during the tonic–clonic convulsions. Clinical examination revealed severely restricted range of movement in both shoulders, with associated swelling and bruising of the shoulder joints and upper arms. Radiographs of the shoulders confirmed fractures at the level of surgical neck with posterior dislocation.ConclusionBilateral posterior fracture-dislocation of shoulders complicating epileptic seizures are rare. Forcible restraining of the patient’s upper limbs during seizures is the likely cause for the fracture dislocations in our patient and this had not been reported before.

BackgroundClozapine is a second generation antipsychotic used to treat resistant schizophrenia and other psychotic illnesses. Leucopenia or agranulocytosis is a rare side effect of this drug. Pancytopenia is an extremely rare side effect of clozapine and literature review showed only one such case in where the pancytopenia developed several months after starting clozapine together with other antipsychotic drugs.Case presentationA 26-year-old Sri Lankan male was admitted with fever for 3 days. Apart from generalized body aches there were no other significant symptoms. His blood counts showed pancytopenia. He was being treated for a resistant schizophrenia and clozapine was started only 4 weeks before. Common causes for pancytopenia were excluded, and a diagnosis of clozapine induced pancytopenia was made. He was managed in the intensive care unit with broad spectrum antibiotics, antifungals and granulocyte colony stimulating factors. He made a complete recovery after 4 weeks.ConclusionThis is a rare and probably the first reported case of early onset clozapine induced pancytopenia complicated by severe sepsis recovering completely.