Key points are not available for this paper at this time.
A patient with the whirl sign on CT is 25.3 times as likely as a patient without the sign to have SBO necessitating surgery. The results suggest an important role of the whirl sign in assessment of treatment options for patients with clinical and radiologic signs of SBO.
Duda et al. (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: