Background/Aim: The aim of this study was to assess the knowledge and attitudes of sports coaches regarding sports related injuries and its prevention using a questionnaire survey design. Material and Methods: A modified questionnaire was distributed to 50 coaches of various sports teams in different parts of Chennai city in India between October 2009 and February 2010. The statistical analyses...

Introduction: Radiography plays an important role in the diagnosis of oral and dental disease and one of the most common diagnostic procedures in dentistry. Recent reports have raised concern about the increased use of ionizing radiation in dental imaging and the possibility of cancers. The effective dose of some dental radiographic examinations is high enough, so appropriate ...

BACKGROUND The present work aimed at to describe hearing threshold based on audiometry data of the mine workers based on their age, work station and years of working of an open cast chromite mine in Odisha, India at high fence. MATERIALS AND METHODS A cross-sectional study of hearing threshold of the subjects of the chromite mine was carried out. Audiometric data of 500 subjects were taken fr...

During fire emergencies, firefighters wear personal protective devices (PC) and a self-contained breathing apparatus (S.C.B.A.) to be protected from injuries. The purpose of this study was to investigate the differences of aerobic level in 197 firefighters (age: 34±7 yr; BMI: 24.4±2.3 kg.m-2), evaluated by a Queen's College Step field Test (QCST), performed with and without fire protective garm...

Deaths and injuries related to accidental ventilator disconnection occur in complex ways. A death related to accidental ventilator disconnection is presented from a subacute ventilator facility, and corrective action is discussed. Single-limb ventilators are now equipped with a flow-bypass coupling that prevents patient-side occlusion during disconnect and therefore prevents low-pressure alarm ...