Retroperitoneal and pleural fibrosis in an insulator working in power plants.

We describe a case history of a former insulator who developed concomitant retroperitoneal and pleural fibrosis. In his work, the patient had been exposed on a daily basis to asbestos dust while demolishing and installing pipeline insulations. The heavy asbestos exposure was confirmed by a high level of asbestos content in his autopsy lung sample.

Asbestos-related pleural and lung fibrosis in patients with retroperitoneal fibrosis.

Background: Retroperitoneal fibrosis (RPF) is a rare fibroinflammatory disease that leads to hydronephrosis and renal failure. In a case-control study, we have recently shown that asbestos exposure was the most important risk factor for RPF in the Finnish population. The aim of this study was to evaluate the relation of asbestos exposure to radiologically confirmed lung and pleural fibrosis among patients with RPF.

Asbestos exposure as a risk factor for retroperitoneal fibrosis.

Background: Retroperitoneal fibrosis (RPF) is an uncommon disease with unknown causation in most cases. The pathognomonic finding is a fibrous mass covering the abdominal aorta and the ureters. Our aim was to clarify the possible role of asbestos exposure in the development of RPF.

Increased risk of asthma among Finnish construction workers.

Aim: To determine the risk of asthma among 7891 Finnish construction workers in the Pirkanmaa Region of southern Finland.

Method: Retrospective cohort study of hospital records of the Tampere University Hospital. A population of Pirkanmaa paper mill workers (n=2686) and the Pirkanmaa working age population (n=252,500) served as reference populations.

Respiratory health of cobalt production workers.

Background: Cobalt production workers are exposed to metallic cobalt and nickel and their compounds and to different irritant gases. The aim of our study was to determine whether long-term exposure is associated with an increased occurrence of respiratory symptoms and findings or diseases, other than asthma, which is a known hazard, among cobalt processing workers.

Methods: The study population was comprised of 110 current and former cobalt workers who had worked more than 10 years in a cobalt plant.