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Clinical Use and Barriers of Thoracic Ultrasound: A Survey of Italian Pulmonologists.

胸部超声的临床使用和障碍: 意大利肺科医生的调查。

  • 影响因子:2.30
  • DOI:10.1159/000504632
  • 作者列表:"Zanforlin A","Tursi F","Marchetti G","Pellegrino GM","Vigo B","Smargiassi A","Inchingolo R","Centanni S","Gasparini S","Blasi F","Soldati G","Sferrazza Papa GF","AdET Study Group.
  • 发表时间:2020-01-10
Abstract

INTRODUCTION:Thoracic ultrasound is accurate in the diagnosis of a wide range of respiratory diseases. Yet the extent of its use is unknown. Through a national survey, we aimed to explore the clinical use of thoracic ultrasound and the barriers to the diffusion of the technique in Italy. METHODS:Accademia di Ecografia Toracica (AdET) developed a self-administered survey which was sent by email to Italian pulmonologists via national scientific societies and networks. RESULTS:Of the 2010 physicians invited, 514 completed the survey (26% response rate). According to 99% of responders, thoracic ultrasound had a relevant clinical role. Seventy-nine percent of the responders used thoracic ultrasound at least once a month. The main settings were: 53% pulmonology ward, 15% outpatient clinic, 15% interventional pulmonology room, 10% internal medicine ward, 4% respiratory intensive care units, and 9% other. Thoracic ultrasound was primarily used: (1) with both diagnostic and interventional aims (72%), (2) as diagnostic imaging (17%), and (3) as guidance for interventional procedures (11%). The main clinical applications were: (1) diagnosis and management of pleural effusion, (2) pneumothorax, (3) pneumonia, (4) cardiac failure, and (5) acute dyspnea. Twenty-one percent of the responders do not use thoracic ultrasound. The main reported bar-riers were: (1) availability of an ultrasound system (52%), (2) lack of protected time and training (22%), and (3) use of the technique by other specialists (15%). CONCLUSION:Thoracic ultrasound is widely used by Italian pulmonologists and considered a clinically relevant tool. The availability of dedicated ultrasound systems seems to be a major limit of the use of the technique.

摘要

导读: 胸部超声对广泛的呼吸系统疾病的诊断是准确的。然而,它的使用程度尚不清楚。通过一项全国性调查,我们旨在探讨胸部超声的临床应用以及该技术在意大利扩散的障碍。 方法: Accademia di Ecografia Toracica (AdET) 开发了一项自我管理的调查,通过国家科学学会和网络通过电子邮件发送给意大利肺科医生。 结果: 在邀请的 2010 名医生中,514 完成了调查 (26% 的应答率)。根据 99% 的应答者,胸部超声具有相关的临床作用。79% 的应答者每月至少使用一次胸部超声检查。主要设置为: 53% 肺病科病房、 15% 门诊、 15% 介入肺病室、 10% 内科病房、 4% 呼吸重症监护病房、 9% 其他。胸部超声主要用于 :( 1) 诊断和介入目的 (72%),(2) 作为诊断成像 (17%),(3) 作为介入手术的指导 (11%)。主要临床应用 :( 1) 胸腔积液的诊断和处理,(2) 气胸,(3) 肺炎,(4) 心力衰竭,(5) 急性呼吸困难。21% 的应答者不使用胸部超声检查。主要报告的酒吧快递员是 :( 1) 超声系统的可用性 (52%),(2) 缺乏受保护的时间和培训 (22%),以及 (3) 其他专家使用该技术 (15%)。 结论: 胸部超声被意大利肺科医生广泛使用,并被认为是一种临床相关的工具。专用超声系统的可用性似乎是该技术使用的主要限制。

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影响因子:3.94
发表时间:2020-01-15
DOI:10.1016/j.taap.2019.114847
作者列表:["Bernstein DM","Toth B","Rogers RA","Kling DE","Kunzendorf P","Phillips JI","Ernst H"]

METHODS::The interim results from this 90-day multi-dose, inhalation toxicology study with life-time post-exposure observation has shown an important fundamental difference in persistence and pathological response in the lung between brake dust derived from brake-pads manufactured with chrysotile, TiO2 or chrysotile alone in comparison to the amphiboles, crocidolite and amosite asbestos. In the brake dust exposure groups no significant pathological response was observed at any time. Slight macrophage accumulation of particles was noted. Wagner-scores, were from 1 to 2 (1 = air-control group) and were similar to the TiO2 group. Chrysotile being biodegradable, shows a weakening of its matrix and breaking into short fibers & particles that can be cleared by alveolar macrophages and continued dissolution. In the chrysotile exposure groups, particle laden macrophage accumulation was noted leading to a slight interstitial inflammatory response (Wagner-score 1-3). There was no peribronchiolar inflammation and occasional very slight interstitial fibrosis. The histopathology and the confocal analyses clearly differentiate the pathological response from amphibole asbestos, crocidolite and amosite, compared to that from the brake dust and chrysotile. Both crocidolite and amosite induced persistent inflammation, microgranulomas, and fibrosis (Wagner-scores 4), which persisted through the post exposure period. The confocal microscopy of the lung and snap-frozen chestwalls quantified the extensive inflammatory response and collagen development in the lung and on the visceral and parietal surfaces. The interim results reported here, provide a clear basis for differentiating the effects from brake dust exposure from those following amphibole asbestos exposure. The subsequent results through life-time post-exposure will follow.

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影响因子:4.04
发表时间:2020-01-10
DOI:10.1042/BST20191010
作者列表:["Zaragosi LE","Deprez M","Barbry P"]

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