His condition was further complicated by septicaemia and meningitis caused by infection with extended-spectrum beta-lactamase-producing Klebsiella pneumoniae .
O O O O O O B-DiseaseOrPhenotypicFeature O B-DiseaseOrPhenotypicFeature O O B-DiseaseOrPhenotypicFeature O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O