Journal Information
Vol. 12. Issue 2.
Pages 93-105 (March - April 2006)
Share
Share
Download PDF
More article options
Vol. 12. Issue 2.
Pages 93-105 (March - April 2006)
Prémio Thomé Villar/Boehringer Ingelheim 2004**

Trabalho vencedor ex-aequo (Secção A)

\Thomé Villar/Boehringer Ingelheim Award 2004*
Open Access
Participação das vias aéreas centrais na doença vibroacústica
Involvement of central airways in vibroacoustic disease patients
Visits
5338
José Reis Ferreira1, Miguel B. Monteiro2, Fernanda Tavares3, Isabel Serrano4, Emanuel Monteiro5, Carla P. Mendes6, Mariana Alves-Pereira7, Nuno A. A. Castelo Branco8
1 Médico pneumologista/Pulmonologist. Unidade de Estudo Funcional Respiratório, Hospital da Força Aérea, Lisboa
2 Médico pneumologista/Pulmonologist. Unidade de Pneumologia, Centro Hospitalar de Cascais
3 Médica anatomopatologista/Anatomo-pathologist. Centro de Patologia Humana, Oeiras
4 Médica anatomopatologista/Anatomo-pathologist. Centro Hospitalar de Cascais
5 Técnico de anatomia/Anatomy technician. Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto
6 Médico pneumologista/Pulmonologist. Unidade de Estudo Funcional Respiratório, Hospital da Força Aérea, Lisboa
7 Mestre em engenharia biomédica/M.A.in Biomedical engeneering. Departamento de Ciências e Engenharia do Ambiente, Universidade Nova de Lisboa
8 Médico anatomopatologista/Anatomo-pathologist. Presidente do Conselho Científico/President of the Scientific Board, Centro da Performance Humana
This item has received

Under a Creative Commons license
Article information
Resumo

Nos últimos vinte cinco anos constatou-se que o aparelho respiratório constitui um alvo do ruído de baixa frequência (RFB <500Hz, incluindo infra-sons). Denomina-se doença vibroacústica (VAD) a patologia sistémica causada pela exposição excessiva a RBF. Em ratos Wistar expostos a RBF, as alterações morfológicas observadas nos tecidos das vias aéreas centrais explicam, parcialmente, os sintomas apresentados pelos doentes com a VAD. Apesar disso, muitas perguntas permanecem por responder. Recentemente, voluntários com a doença vibroacústica submeteram-se a exames broncos cópicos para esclarecer e, se possível, demonstrar possíveis lesões das vias aéreas centrais que estariam associadas com as queixas respiratórias. Treze doentes voluntários, exaustivamente esclarecidos sobre este exame, submeteram-se a broncoscopias, durante as quais se colheram fragmentos para exame histológico e ultra-estrutural. Em todos os indivíduos se observaram lesões de tipo vascular na submucosa próximas das bifurcações das vias aéreas. Estas lesões caracterizavam-se por numerosos pequenos vasos com paredes espessadas, mergulhados em feixes de colagénio e algumas fibras de elastina. Em cinco indivíduos as lesões evidenciavam degenerescência e ruptura do colagénio. Histologicamente, na mucosa normal observaram-se alterações ciliares, hiperplasia da membrana basal e espessamento dos vasos sanguíneos. Em nenhum caso se observaram infiltrados celulares de natureza inflamatória. O estudo da ultra-estrutura revelou numerosos axonemas (de dois a oito) contidos numa membrana ciliar comum, algumas vesículas emanando dos cílios, imagens de apoptose com reforço do citosqueleto celular e das ligações intercelulares. Não se observaram diferenças entre fumadores e não fumadores. Estes dados estão de acordo com o que já fora observado nas vias aéreas centrais de oito doentes com carcinoma pavimento-celular do pulmão e também com as imagens observadas em ratos expostos a RBF. Em broncoscopias efectuadas em doentes sem a doença vibroacústica, não é normal observar-se este tipo de lesões vasculares. Assim, estas lesões vasculares das vias aéreas centrais podem ser específicas da doença vibroacústica.

Rev Port Pneumol 2006; XII (2): 93-105

Palavras-chave:
Ruído de baixa frequência
doença vibroacústica
lesões vasculares
displasia
doença auto-imune
doença do colagénio
estrutura ciliar
apoptose
mecano-transdução
Abstract

Introduction. Vibroacoustic disease (VAD) is the whole-body pathology caused by excessive exposure to LFN. For the past 25 years, it has been know that low frequency noise (LFN, <500Hz, including infrasound) targets the respiratory system. In LFN-exposed rodents, the morphological changes of respiratory tract tissue partially explained some respiratory symptoms reported by VAD patients. However, many questions remain unanswered. Recently, some volunteer VAD patients underwent bronchoscopy in order to ascertain possible damage that could be associated with their respiratory complaints. Methods. Fourteen fully-informed and volunteer VAD patients were submitted to bronchoscopy, and biopsies were removed for analysis. Results. All patients exhibited small submucosal vascular-like lesions near the spurs, consisting of increased collagen and elastin fibres. Histology disclosed cilliary abnormalities, basal membrane hyperplasia, and thickening of vessel walls. In five patients, collagen bundles appeared degenerative and disrupted. No inflammatory process was ever identified, and no differences were seen between smokers and non-smo-kers. Discussion. Data is in accordance with what was observed in LFN-exposed animal models and also in 8 VAD patients who developed lung tumours. Collagen disruption and degeneration was also observed in electron microscopy images of the respiratory tract of LFN-exposed rodents. Thickened blood and lymphatic vessel walls have been consistently seen in images of VAD patients and of LFN-exposed rodents. During bronchoscopy performed by other reasons, this sort of structural aspects is not frequently seen. Taken together, it is strongly suggested that these findings could be VAD-specific.

Rev Port Pneumol 2006; XII (2): 93-105

Key-words:
Low frequency noise
vibroacoustic disease
vascular lesions
displasia
auto-imune disorders
collagen disease
ciliar structure
apoptosis
mecano-transduction
Full text is only aviable in PDF
Bibliography
[1.]
N.A.A. Castelo Branco, M. Alves-Pereira.
Vibroacoustic disease.
Noise & Health, 6 (2004), pp. 3-20
[2.]
N.A.A. Castelo Branco.
The clinical stages of vibroacoustic disease.
Aviat Space Environ Med, 70 (1999), pp. 32-39
[3.]
B.D. Holt.
The pericardium.
Hurst’s The Heart, pp. 2061-2082
[4.]
W. Marciniak, E. Rodriguez, K. Olsowska, I. Botvin, A. Araujo, F. Pais, C. Soares Ribeiro, A. Bordalo, J. Loureiro, E. Prazeres de Sá, D. Ferreira, M.S.N.A.A. Castelo Branco, N.A.A. Castelo Branco.
Echocardiography in 485 aeronautical workers exposed to different noise environments.
Aviat Space Environ Med, 70 (1999), pp. A46-A53
[5.]
A.J.F. Martinho Pimenta, N.A.A. Castelo Branco.
Neurological aspects of vibroacoustic disease.
Aviat Space Environ Med, 70 (1999), pp. A91-A95
[6.]
L. Gomes, A.J.F. Martinho Pimenta, N.A.A. Castelo Branco.
Effects of occupational exposure to low frequency noise on cognition.
Aviat Space Environ Med, 70 (1999), pp. A115-A118
[7.]
J. Reis Ferreira, E. Albuquerque, J. Sousa, C.P. Mendes, M. Antunes, M. Alves-Pereira, N.A.A. Castelo Branco.
Loss of neurological control of breathing in vibroacoustic disease patients, pp. 1745-1752
[8.]
J. Reis Ferreira, C.P. Mendes, M. Antunes, A.J.F. Martinho Pimenta, E. Monteiro, M. Alves-Pereira, N.A.A. Castelo Branco.
Diagnosis of vibroacoustic disease – preliminary report, pp. 112-114
[9.]
N.A.A. Castelo Branco.
A unique case of vibroacoustic disease. A tribute to an extraordinary patient.
Aviat Space Environ Med, 70 (1999), pp. A27-A31
[10.]
N.A.A. Castelo Branco, M. Alves-Pereira, J. Martins dos Santos, E. Monteiro.
SEM and TEM study of rat respiratory epithelia exposed to low frequency noise.
Science and Technology Education in Microscopy: An Overview, pp. 505-533
[11.]
N.A.A. Castelo Branco, E. Monteiro, A. Costa e Silva, J. Reis Ferreira, M. Alves-Pereira.
Respiratory epithelia in Wistar rats.
Rev Port Pneumol, IX (2003), pp. 381-388
[12.]
N.A.A. Castelo Branco, P. Gomes-Ferreira, E. Monteiro, A. Costa e Silva, J. Reis Ferreira, M. Alves-Pereira.
Respiratory epithelia in Wistar rats after 48 hours of continuous exposure to low frequency noise.
Rev Port Pneumol, IX (2003), pp. 470-473
[13.]
N.A.A. Castelo Branco, E. Monteiro, A. Costa e Silva, J. Reis Ferreira, M. Alves-Pereira.
Respiratory epithelia in Wistar rats born in low frequency noise plus varying amounts of additional exposure.
Rev Port Pneumol, IX (2003), pp. 481-492
[14.]
N.A.A. Castelo Branco, E. Monteiro, A. Costa e Silva, J. Reis Ferreira, M. Alves-Pereira.
The lung parenchyma in low frequency noise exposed rats.
Rev Port Pneumol, X (2004), pp. 77-85
[15.]
A. Sousa Pereira, A. Águas, N.R. Grande, N.A.A. Castelo Branco.
The effect of low frequency noise on rat tracheal epithelium.
AviatSpace Environ Med, 70 (1999), pp. A86-A90
[16.]
N. Grande, A.P. Águas, A. Sousa Pereira, E. Monteiro, N.A.A. Castelo Branco.
Morphological changes in the rat lungparenchyma exposed to low frequency noise.
Aviat Space Environ Med, 70 (1999), pp. A70-A77
[17.]
M.J.R. Oliveira, A. Sousa Pereira, A.P. Águas, E. Monteiro, N.R. Grande, N.A.A. Castelo Branco.
Effects of low frequency noise upon the reaction of pleural milky spots to mycobacterial infection.
Aviat Space Environ Med, 70 (1999), pp. A137-A140
[18.]
A. Sousa Pereira, N.R. Grande, M.S.N. Castelo Branco, N.A.A. Castelo Branco.
Morphofunctional study of rat pleural mesothelial cells exposed to low frequency noise.
Aviat Space Environ Med, 70 (1999), pp. A78-A85
[19.]
G.C. Mohr, J.N. Cole, E. Guild, H.E. Von Gierke.
Effects of low-frequency and infrasonic noise on man.
Aerospace Med, 36 (1965), pp. 817-824
[20.]
V.I. Ponomarkov, Tysik Ayu, V.I. Kudryavtseva, A.S. Barer, et al.
Biological action of intense wide-band noise on animals.
Problems of Space Biology NASA TT F-529, 7 (1969), pp. 307-309
[21.]
A. Cohen.
The influence of a company hearing conservation program on extra-auditory problems in workers.
J Safety Res, 8 (1976), pp. 146-162
[22.]
V.I. Svigovyi, V.V. Glinchikov.
The effect of infrasound on lung structure.
Gig Truda Prof Zabol, 1 (1987), pp. 34-37
[23.]
M. Alves-Pereira, J. Reis Ferreira, J. Joanaz de Melo, J. Motylewski, E. Kotlicka, N.A.A. Castelo Branco.
Noise and the respiratory system.
Rev Port Pneumol, IX (2003), pp. 367-379
[24.]
M. Alves-Pereira.
Extra-aural noise-induced pathology. A review and commentary.
Aviat Space Environ Med, 70 (1999), pp. A7-A21
[25.]
N.A.A. Castelo Branco, J. Fragata, E. Monteiro, M. Alves-Pereira.
Pericardial features in vibroacoustic disease patients, pp. 380-381
[26.]
N.A.A. Castelo Branco, A.P. Águas, A. Sousa Pereira, E. Monteiro, J.I.G. Fragata, F. Tavares, N.R. Grande.
The human pericardium in vibroacoustic disease.
Aviat Space Environ Med, 70 (1999), pp. A54-A62
[27.]
J. Martins dos Santos, N.R. Grande, N.A.A. Castelo Branco, C. Zagalo, P. Oliveira, M. Alves-Pereira.
Lymphatic lesions and vibroacoustic disease.
Eur J Lymphology, 12 (2004), pp. 17-20
[28.]
J. Martins dos Santos, N.R. Grande, N.A.A. Castelo Branco, C. Zagalo, P. Oliveira.
Vascular lesions and vibroacoustic disease.
Eur J Anat, 6 (2002), pp. 17-21
[29.]
A. Araújo, F. Pais, J.M.C. Lopo Tuna, M. Alves-Pereira, N.A.A. Castelo Branco.
Echocardiography in noiseexposed flight crew, pp. 1007-1010
[30.]
R. Torres, G. Tirado, A. Roman, R. Ramirez, H. Colon, A. Araujo, F. Pais, W. Marciniak, J. Nóbrega, A. Bordalo e Sá, J.M.C. Lopo Tuna, M.S.N.A.A. Castelo Branco, M. Alves-Pereira, N.A.A. Castelo Branco.
Vibroacoustic disease induced by long-term exposure to sonic booms, pp. 1095-1098
[31.]
M. Aiello, A. Chetta, E. Marangio, M. Zompatori, D. Olivieri.
Pleural involvement in systemic disorders.
Curr. Drug Targets Inflamm Allergy, 3 (2004), pp. 441-447
[32.]
A.P. Águas, N. Esaguy, A.P. Castro, N.R. Grande, N.A.A. Castelo Branco.
Acceleration of lupus ery-thematosus-like processes by low frequency noise in the hybrid NZB/W mouse model.
Aviat Space Environ Med, 70 (1999), pp. A132-A136
[33.]
A.P. Castro, A.P. Aguas, N.R. Grande, E. Monteiro, N.A.A. Castelo Branco.
Increase in CD8+ and CD4+ T lymphocytes in patients with vibroacoustic disease.
Aviat Space Environ Med, 70 (1999), pp. A141-A144
[34.]
D.E. Ingber.
Mechanochemical basis of cell and tissue regulation.
NAE Bridge, 34 (2004), pp. 4-10
[35.]
D.E. Ingber.
Mechanobiology and diseases of mechanotransduction.
Ann Med, 35 (2003), pp. 1-14
[36.]
N. Wang, J.P. Butler, D.E. Ingber.
Mechanotransduction across the cell surface and through the cytoskeleton.
Science (in Reports), New Series, 260 (1993), pp. 1124-1127
[37.]
B.D. Matthews, D.R. Overby, F.J. Alenghat, J. Karavitis, Y. Numaguchi, P.G. Allen, D.E. Ingber.
Mechanical properties of individual focal adhesions probed with a magnetic microneedle.
Biochem Biophys Res Comm, 313 (2004), pp. 758-764
[38.]
F.J. Alenghat, S.M. Nauli, R. Kolb, J. Zhou, D.E. Ingber.
Global cytoskeletal control of mechanotransduction in kidney epithelial cells.
Exp Cell Res, 301 (2004), pp. 23-30
[39.]
M. Alves-Pereira, J. Joanaz de Melo, J. Motylewski, E. Kotlicka, N.A.A. Castelo Branco.
Vibroacoustic disease II: The biological and acoustical basis of low frequency noise induced pathology.
Proc Institute Acoustics (UK), 25 (2003), pp. 73-79
[40.]
M.J. Sanderson, E.R. Dirksen, P. Satir.
Electron microscopy of respiratory tract cilia.
Electron Microscopy of the Lung, pp. 54
[41.]
M.J. Silva, A. Carothers, N.A.A. Castelo Branco, A. Dias, M.G. Boavida.
Sister chromatid exchanges workers exposed to noise and vibration.
Aviation, Space and Environmental Medicine, 70 (1999), pp. A40-A45
[42.]
M.J. Silva, A. Carothers, N.A.A. Castelo Branco, A. Dias, M.G. Boavida.
Increased levels of sister chromatid exchanges in military aircraft pilots.
Mut Res - Gen Tox & Environ Mutag, 44 (1999), pp. 129-134
[43.]
M.J. Silva, A. Dias, P.J. Nogueira, N.A.A. Castelo Branco, M.G. Boavida.
Low frequency noise and whole-body vibration cause increased levels of sister chromatid exchange in splenocytes of exposed mice.
Teratogenesis Carcinogenesis Mutagenesis, 22 (2002), pp. 195-203

Trabalho vencedor ex-aequo (Secção A)

Copyright © 2006. Sociedade Portuguesa de Pneumologia/SPP
Download PDF
Pulmonology
Article options
Tools

Are you a health professional able to prescribe or dispense drugs?