PURPOSE To investigate the characteristics of difficult intubation and identify novel efficient predictors in patients with acromegaly. METHODS Patients with either untreated acromegaly or non-functional pituitary adenomas were enrolled. Patients with acromegaly underwent hormone assays, upper airway computed tomography and magnetic resonance imaging examinations and preoperative overnight po...

OBJECTIVES There is still debate concerning the reason for the high initial failure rate of positive airway pressure (PAP) treatment. The objective of this study is to investigate the factors of the initial adherence to PAP, with an emphasis on the role of upper airway narrowing. METHODS The patients were divided into two groups according to the continuation of therapy within the first three ...

OBJECTIVE To evaluate disposable LMA for endotracheal intubation using the FOB guidance and blind techniques. MATERIAL AND METHOD The authors included ASA class I-II patients between 15 and 60 years of age, with mouth opening more than 3 cm, scheduled for elective surgery. The authors excluded patients with any history of gastro-esophageal reflux, full stomach or a body weight < 30 kg. All of...

background: hepatitis activity index (hai) and fibrosing stage are two important findings during the evaluation of liver samples in patients with chronic hepatitis b. the aim of this study was to determine the hai and fibrosing stage in patients with anti-hbe positive chronic hepatitis b. methods: liver biopsy slides of 72 patients were evaluated at the department of pathology in two teaching h...

background : cd117 is a thyrosin kinase receptor encoded by c-kit proto-oncogene. it is expressed during normal development in some tissues and also in a subset of neoplasia especially gastrointestinal stromal tumors   (gists). treatment with thyrosin kinase inhibitors (e.g., imatinib) is useful in cd117- positive gists. the goal of this study is to investigate the expression of cd117 in glial ...

BACKGROUND Patients undergoing coronary artery bypass graft (CABG) procedures have higher incidence of difficult laryngoscopy and intubation than general surgery population. Accurate prediction of difficult laryngoscopy in CABG patients is desirable to reduce the hemodynamic response and myocardial oxygen requirements. Recently, thyromental height test (TMHT) has been proposed as one of the hig...

Background: Various bedside screening tests are employed for the prediction of difficult intubation. In this study, we compared 4 bedside tests viz. the Modified Mallampati Test (MMT), the Thyromental Distance (TMD) measurement, the Upper Lip Bite Test (ULBT) and the Neck Circumference (NC) measurement in terms of Sensitivity, Specificity, Positive Predictive Value and Negative Predictive Value...