the prevalence of exercise induced asthma (eia) in iran is not known. in the present study the  prevalence of  eia  among female students  of  guidance school  in the  city of mashhad was evaluated. a total of 1690 female students aged 12-14 years in ten randomly selected schools in north east of iran (mashhad) completed an asthma symptoms- specific questionnaire. one hundred forty four randoml...

conclusions any discrepancy between histopathologic changes in time-zero biopsies and pattern of early liver laboratory alterations may be considered as a warning for causes other than pri. objectives the aim of this study was to show the correlation between histopathologic changes of pri and the alterations in liver tests in the early post-transplantation period. materials and methods between ...

We assessed the clinical progress of 55 children 2 years after admission to hospital with acute bronchiolitis and performed lung function tests on 40. During the 2 year follow up period 75% of the children had wheezed, 36% had 2 or more lower respiratory symptoms lasting more than 2 weeks, 33% had more than 100 days of lower respiratory symptoms, and 13% were readmitted to hospital with acute r...

AIMS To assess the effects due to an uncomplicated acute upper respiratory tract infection (URTI) on the pharmacokinetics and glucose response of insulin when delivered by oral pulmonary absorption. METHODS Normally healthy adult men (n = 11) and women (n = 9) received a single dose of inhaled human insulin, equivalent to approximately 6 IU subcutaneous, using the AERx insulin Diabetes Manage...

BACKGROUND AND OBJECTIVES Respiratory complications are responsible for a major number of elderly deaths after surgical procedures. Aging entails an important decrease in respiratory system functional reserves, while an increasing number of elderly people are being submitted to increasingly complex procedures. This study is a review of the respiratory system during aging and of anesthesia-induc...

background: postoperative pulmonary dysfunction is one of the most frequent complications after cardiac surgery and it is believed to result from the use of cardiopulmonary bypass (cpb). in this study, we investigated the effect of low tidal volume ventilation during cpb on postoperative gas exchange and lung mechanics. methods: this prospective randomized study included 100 patients undergoing...

asthma management is a major concern because some asthmatic patients either do not respond or else hardly respond to treatment. therefore in the present study, an attempt has been made to determine the predictors of treatment response in asthmatic patients. thirty six asthmatic adults including 13 male and 23 female were studied dur¬ing a 3 month treatment period. asthma symptom score (ss) and ...

We investigated the effect on daytime respiratory function and quality of sleep, of providing adequate ventilation either by intermittent positive pressure ventilation (IPPV) or by continuous positive airways pressure (CPAP) both administered through a nose mask in a group of seven patients with severe thoracic kyphoscoliosis. All night control sleep studies were performed with and without vent...

In clinical practice, respiratory function tests are difficult to perform in Morquio syndrome patients due to their characteristic skeletal dysplasia, small body size and lack of cooperation of young patients, where in some cases, conventional spirometry for pulmonary function is too challenging. To establish feasible clinical pulmonary endpoints and determine whether age impacts lung function ...