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Outcome of Patients Undiagnosed Under Medical Thoracoscopy

E

Eskisehir Osmangazi University

Status

Completed

Conditions

Pleural Diseases

Treatments

Procedure: Medical thoracoscopy

Study type

Observational

Funder types

Other

Identifiers

NCT01356979
052011/15

Details and patient eligibility

About

Medical thoracoscopy (MT) under local anaesthetic and mild sedation, an established method in the diagnosis of pleural diseases. MT has an overall diagnostic yield above 90% for malignant pleural diseases and pleural tuberculosis. However, others who are diagnosed as fibrinous pleuritis make confusion in clinicians. Whether these patients are firmly followed or not ? The investigators do not know the answer of this question.

In this study the investigators aimed to investigate the outcome of the patients who are diagnosed as fibrinous pleuritis on MT biopsies.

Full description

Medical thoracoscopy (MT) under local anaesthetic and mild sedation, an established method in the diagnosis of pleural diseases with a sensitivity above 90% and specificity of 1000% for malignant pleural diseases and pleural tuberculosis. Except these two groups of patients, in others pleural histopathological diagnosis is defined as "non-specific pleuritis" or "fibrinous pleuritis". Authors say that the natural evolution of these patients is poorly understood. Some of these patients was later established false negative cases for malignant pleural diseases. Clinical guidelines recommend close observation of patients with undiagnosed exudative effusions, although the length and follow-up regime is not defined, yet. In this study the investigators examine the outcome of patients who are diagnosed as fibrinous pleuritis by MT.

Enrollment

355 estimated patients

Sex

All

Ages

20 to 85 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Undiagnosed exudative pleural effusion
  • Under 20 years-old, over 85 years-old
  • Followed 2 years at least

Exclusion criteria

  • Transudative pleural effusion
  • Patients who do not accepted medical thoracoscopy.

Trial design

355 participants in 1 patient group

Patients underwent medical thoracoscopy
Description:
Patients who require medical thoracoscopy for undiagnosed exudative pleural effusion by other clinical or radiological investigations.
Treatment:
Procedure: Medical thoracoscopy

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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