{'fraction_non_alphanumeric': 0.04395604395604396, 'fraction_numerical': 0.018315018315018316, 'mean_word_length': 5.0054945054945055, '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}}
[Accelerated determination of blood bacteriostatic activity in patients with tuberculosis by using the semiliquid culture medium].

Blood bacteriostatic activity (BBA) was studied in 87 patients with respiratory tuberculosis. Clinical Mycobacterium tuberculosis (MBT) strains and different culture media, such as solid (Löwenstein-Jensen and Middlebrook), liquid (modified Soton) and semiliquid (SM developed for accelerated determination of drug resistance in MBT) media were used. With isoniazid-resistance of MBT, the use of solid media yielded underestimated BBA. The SM medium based on the Soton medium added by 0.35% of culture agar and 25% equine serum was optimal, which provided evidence for BBA on day 7 (visual recording of MBT growth). Examination of BBA by means of SM revealed a clear inverse correlation between the degree of BBA and the bacteriological parameters of sputum study. The small numbers of sputum MBT cultures (a high correlation, r = -0.88; p = 0.01) and short bacterial isolation (average correlation, r = -0.65; p = 0.01) corresponded to the high values of BBA.