Similar findings from research using scintigraphic techniques with radioactive xenon were recently published. Patients with constipation predominant IBS showed impaired clearance of a load of gas in the right colon and had increased sensations of bloating plus increased abdominal distension as measured by abdominal circumference 18.
Hallazgos similares recientemente se publicaron utilizando técnicas de centelleografía con xenón radiactivo donde pacientes con SII y predominio de estreñimiento mostraban alteración del aclaramiento de una carga de gas en colon derecho, acompañada de mayor sensación de "Bloating" y de distensión abdominal medida por circunferencia abdominal 18.