{'fraction_non_alphanumeric': 0.020554066130473638, 'fraction_numerical': 0.004468275245755138, 'mean_word_length': 5.588235294117647, '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}}
The value of endoluminal three-dimensional ultrasound in diagnosis of lower ureter disease

Objective To evaluate the value of endoluminal three- dimensional ultrasound in diagnosis of lower ureter disease. Method 42 patients with lower ureter disease underwent endoluminal two- dimensional ultrasound and endoluminal three- dimensional ultrasound examinations separately. Their results were compared. Results Endoluminal three- dimensional ultrasound compared with endoluminal two- dimensional ultrasound denoted the spatial relations, the pathology and the ureter pipe wall relations, the pathology and the ureter tube cavity, the pathology and the lower ureter aperture, the pathology and the bladder wall in the side of the lower ureter aperture. Detection rate of disease with endoluminal three- dimensional ultrasound was increased significantly compared to that with two- dimensional ultrasound (I P/I0.01). Conclusion Endoluminal three dimensional ultrasound can provide more information on disease and can detect focus of infection easily, so it has extensive prospect on diagnoses of the lower ureter disease.