Hemophagocytic lymphohistiocytosis with a leukemoid reaction in an infant with scrub typhus.

A two-month-old male infant presented with a clinical picture suggestive of fever without focus. Treatment was initiated with broad spectrum intravenous antibiotics. The infant subsequently developed septic shock, hepatosplenomegaly and tachypnoea with oxygen dependency.

A rare primary immunodeficiency.

A 9-year-old girl presented with failure to thrive, chronic mucopurulent nasal discharge, recurrent skin pustules and recurrent episodes of purulent ear discharge since 2 years of age. She had coarse facial features with extensive eczema, multiple pyoderma scars, florid dental caries, retained primary dentition, hypermobile joints and a woody induration of the vulva. Autosomal dominant hyper-IgE syndrome was suspected and confirmed by very high serum IgE levels.

Myristicin and phenytoin toxicity in an infant.

A developmentally normal infant presented with repeated episodes of afebrile status epilepticus following nutmeg ingestion. He had developed two episodes of afebrile status epilepticus and had received different treatments earlier, but the details of treatment were not available. On admission, he redeveloped convulsions and loading doses of phenytoin, phenobarbitone and midazolam were administered.

Encephalopathy in an infant with infantile spasms: possible role of valproate toxicity.

An infant presented with global developmental delay and infantile spasms. EEG was suggestive of hypsarrhythmia. She was started on sodium valproate, clonazepam and adrenocorticotropic hormone injection.

Massive consolidation: a rare manifestation of paediatric Scrub typhus.

Despite resurgence in the number of Scrub typhus cases, it still poses a diagnostic challenge as there is no prototype presentation. We report a case of a child with Scrub typhus who developed a massive consolidation. Despite such an extensive consolidation, respiratory symptoms such as cough and breathlessness were inconspicuous thereby posing a diagnostic dilemma.