Search results for "Examination"
showing 10 items of 563 documents
Impact of allergic rhinitis on asthma: effects on bronchodilation testing
2008
A remarkable relationship exists between the upper and lower airways. Bronchial obstruction is a paramount feature of asthma, and its reversibility is considered a main step in asthma diagnosis.To investigate the degree of bronchodilation and possible risk factors related to it in patients with moderate-severe persistent allergic rhinitis alone.A total of 375 patients with moderate-severe persistent allergic rhinitis and 115 controls were prospectively and consecutively evaluated by means of clinical examination, skin prick testing, spirometry, and bronchodilation testing.Patients with rhinitis showed a significant increase in forced expiratory volume in 1 second (FEV) after bronchodilation…
Aging and Disability Affect Misdiagnosis of COPD in Elderly Asthmatics
2003
Study objectives: This study investigated to what extent a diagnosis of COPD is erroneously made or the disease remains unrecognized in elderly asthmatic patients, and identified factors leading to misdiagnosis and underdiagnosis of asthma in such patients. Design: A multicenter study involving 24 Italian pulmonary or geriatric institutions. Patients: One hundred twenty-eight asthmatic patients (98 women, 76.6%) aged 73 6.4 years (mean SD) were selected from the cohort of the Salute Respiratoria nell’Anziano (respiratory health in the elderly) study. Methods: All patients underwent a clinical evaluation that included clinical history and spirometry with a bronchodilator test. A diagnosis of…
Asthma in the elderly: a different disease?
2016
Key points Asthma in the elderly can be difficult to identify due to modifications of its clinical features and functional characteristics. Several comorbidities are associated with asthma in the elderly, and this association differs from that observed in younger patients. In clinical practice, physicians should treat comorbidities that are correlated with asthma (i.e. rhinitis or gastro-oesophageal reflux), assess comorbidities that may influence asthma outcomes (i.e. depression or cognitive impairment) and try to prevent comorbidities related to ‘drug-associated side-effects (i.e. cataracts, arrhythmias or osteoporosis). “Geriatric asthma” should be the preferred term because it implies …
Hemangiopericytoma of the Lung - a Rare Differential Diagnosis of Lung Tumors
1988
The authors report of a 50 year old woman who was operated on because of a rectum carcinoma 5 years ago. At a follow-up examination a 2 x 2 x 1 cm sized tumor was found in the lower lobe of the right lung. Under the diagnosis of lung metastasis after rectum carcinoma resection, operation (wedge resection) was carried out. The histological examination revealed the rare tumor hemangiopericytoma. Based on this case, frequency of the tumor, clinical symptoms, surgical treatment, prognosis as well as recurrence rate and formation of metastases are discussed.
Residential Exposure to Outdoor Air Pollution during Pregnancy and Anthropometric Measures at Birth in a Multicenter Cohort in Spain
2011
Background: A growing body of research suggests that prenatal exposure to air pollution may be harmful to fetal development. We assessed the association between exposure to air pollution during pregnancy and anthropometric measures at birth in four areas within the Spanish Children’s Health and Environment (INMA) mother and child cohort study. Methods: Exposure to ambient nitrogen dioxide (NO2) and benzene was estimated for the residence of each woman (n = 2,337) for each trimester and for the entire pregnancy. Outcomes included birth weight, length, and head circumference. The association between residential outdoor air pollution exposure and birth outcomes was assessed with linear regress…
Poisoning histories in the Italian renaissance: The case of Pico Della Mirandola and Angelo Poliziano.
2018
Giovanni Pico della Mirandola and Angelo Poliziano were two of the most important humanists of the Italian Renaissance. They died suddenly in 1494 and their deaths have been for centuries a subject of debate. The exhumation of their remains offered the opportunity to study the cause of their death through a multidisciplinary research project. Anthropological analyses, together with documentary evidences, radiocarbon dating and ancient DNA analysis supported the identification of the remains attributed to Pico. Macroscopic examination did not reveal paleopathological lesions or signs related to syphilis. Heavy metals analysis, carried out on bones and mummified tissues, showed that in Pico's…
Lowering of the mouth floor and vestibuloplasty to support a mandibular overdenture retained by two implants. A case report
2014
In Oral Implantology most of the procedures are predictable and have high success rates. The use of osseointegrated implants as a therapeutic option for the rehabilitation of patients with severe mandibular atrophy has decreased the need for pre-prosthetic surgery Nevertheless, complications may occur during implant surgery and also once the prosthesis has been placed. This paper describes the case of a totally edentulous patient with an upper complete removable denture and an implant-retained overdenture with two implants in the intermentonian region. During clinical examination, the implant abutments were totally covered by soft tissue since the floor of the mouth was elevated. The panora…
Diagnostic validity of ICDAS II, VistaProof and a combination of these two methods. An in vitro study in pre-cavitated lesions
2017
Purpose In view of the present fall in advanced cavitation lesion prevalence, diagnostic methods have been developed to assist in assessing and measuring pre-cavitation lesions. The purpose of this study was to assess the VistaProof fluorescence-based system in vitro and compare the results with those of visual examination using the ICDAS II criteria. Methods 100 permanent teeth were collected and 65 were chosen at random for this study. Two separate examiners each examined them twice, 3 weeks apart, assessing them in accordance with ICDAS II. They were subsequently examined with the VistaProof system and the images were stored in the computer program. After obtaining all these data, the te…
Position paper on nasal obstruction: evaluation and treatment.
2018
Nasal obstruction (NO) is defined as the subjective perception of discomfort or difficulty in the passage of air through the nostrils. It is a common reason for consultation in primary and specialized care and may affect up to 30%-40% of the population. It affects quality of life (especially sleep) and lowers work efficiency. The aim of this document is to agree on how to treat NO, establish a methodology for evaluating and diagnosing it, and define an individualized approach to its treatment. NO can be unilateral or bilateral, intermittent or persistent and may be caused by local or systemic factors, which may be anatomical, inflammatory, neurological, hormonal, functional, environmental, …
Ganzkörper-Spiral-CT zur Primärdiagnostik polytraumatisierter Patienten unter Notfallbedingungen
1997
PURPOSE The aim of this study was to evaluate the role of a fast whole body helical CT scanner for primary diagnosis in trauma patients. METHODS 27 severely injured patients (9 women, 18 men; mean age 43 years) were first examined with a helical CT scanner allowing for digital radiograms up to a length of 1024 mm and continuous helical scans of up to 70 seconds (slice thickness 3 to 10 mm, pitch factor up to 2). The primary CT diagnosis was verified either by x-ray after the CT examination or during the subsequent days, by abdominal ultrasound, by additional CT scans in the following days, and by clinical follow-up. RESULTS CT showed all clinically relevant injuries of the head, spine, ches…