{'fraction_non_alphanumeric': 0.0113314447592068, 'fraction_numerical': 0.00141643059490085, 'mean_word_length': 5.256637168141593, '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}}
Vasculogenic Impotence Due to Venous Incompetence: Diagnosis and Treatment

In recent years numerous studies have been made in order to identify the cause of erectile impotence. By means of a new instrumental technique, consisting of a study of the blood flow through the corpora cavernosa, necessary to produce penile erection, it is possible to detect a cause of erectile impotence related to enhanced venous outflow from the corpora due to valvular incompetence. To treat this condition it has been suggested6 that a microsurgical operation of arterialization of deep dorsal penile vein be carried out. The diagnostic procedures are described and their experience of this surgical procedure is reported.