{'fraction_non_alphanumeric': 0.02435723951285521, 'fraction_numerical': 0.0, 'mean_word_length': 5.7889908256880735, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Transient symptomatic cryoglobulinemia in gram-negative bacteria infections.

Mixed polyclonal cryoglobulinemia was observed in seven patients suffering from severe gram-negative bacterial infections and/or septicaemias and presenting with arthralgia and purpuric manifestations on admission. Cryoglobulins disappeared after recovery from infection in all of them and were never found during a longterm follow-up. In our opinion, gram-negative bacteria may induce the synthesis of cryoglobulins via a non-specific T-independent B-cell stimulation triggered by cell-wall lipopolysaccharides. This kind of infections, especially if chronic or relapsing, might play a role in the aetiology of some so-called essential mixed cryoglobulinemias.