BACKGROUND Numerous variables are linked to the success of vaginal delivery,including the subpubic arch angle(SPAA)during labor,the importance of which has not yet been fully elucidated.AIM To examine the SPAA distrib...
BACKGROUND Difficult airway is a significant cause of anesthesia-associated death and disability.Currently,physical examinations of thyromental distance,mouth opening,Mafampaii classification,etc.combined with X-ray,c...
BACKGROUND Corneal keloid is a rare clinical disease with an unknown etiology,which is easily misdiagnosed.Surgery is the most effective treatment but is rarely reported in the literature.Herein,we report the clinical...