Open AccessSensitivity of palm print sign in prediction of difficult laryngoscopy in diabetes: A comparison with other airway indices
Author(s) -
KV Hashim,
Mary Ann Thomas
Publication year - 2014
Publication title -
indian journal of anaesthesia/indian journal of anaesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.645
H-Index - 30
eISSN - 0976-2817
pISSN - 0019-5049
DOI - 10.4103/0019-5049.135042
Subject(s) - medicine , laryngoscopy , airway , intubation , tracheal intubation , anesthesia , sign (mathematics) , surgery , orthodontics , mathematical analysis , mathematics
Diabetic patients are prone for the limited joint mobility syndrome. The atlanto-occipital joint involvement limits adequate extension of head and neck during laryngoscopy making intubation difficult. The collagen glycosylation starts in the fourth and fifth inter-phalangeal joints. The degree of inter-phalangeal involvement can be assessed by scoring the ink impression made by the palm of the dominant hand (palm print [PP] sign) The aim of our study was to evaluate the PP sign as a screening tool for predicting difficult laryngoscopy in diabetic patients.