Role of Ultrasound Elastography in Pleural Effusion

NCT ID: NCT05642091

Last Updated: 2022-12-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-13

Study Completion Date

2026-08-31

Brief Summary

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Diagnostic performance of u.s elastography in pleural effusion

Detailed Description

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Pleural fluid is an extremely common problem however the diagnosis of pleural effusion remain challenging due its diverse aetiologies .transthoracic ultrasound is often the initial tool to help diagnosis of pleural effusion.

Ultrasound elastography is a novel ultrasound technology that can differentiate malignant disease from benign disease by quantitatively assses tissue stifness by measuring the degree of distortion under application of an external force (shear wave ) However, very limited studies are available evaluating the efficacy of this novel technique in diagnosis of malignant pleural effusion.

Conditions

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Pleural Effusion

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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transudate effusion

Group Type ACTIVE_COMPARATOR

ultrasound Elastography

Intervention Type DEVICE

application of shear wave force by ultrasound elastography

exudative effusion

Group Type ACTIVE_COMPARATOR

ultrasound Elastography

Intervention Type DEVICE

application of shear wave force by ultrasound elastography

Interventions

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ultrasound Elastography

application of shear wave force by ultrasound elastography

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

.patients with pleural effusion above18 year

Exclusion Criteria

* patients who refuse to undergone further investigations to reach final diagnosis of cause of pleural effusion

.patients with intercostal tube inserted in the effusion before enrollment in the study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Mai Assem Abd-elkareem Aly

principal investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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doaa mohamed magdy, associate prof

Role: STUDY_DIRECTOR

assuit university hospital

sahar refaat mahmoud, lecturer

Role: STUDY_DIRECTOR

assuit university hospital

Central Contacts

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Mai Assem Abd-elkareem, resisdent doctor

Role: CONTACT

+201000970497

Suzan Salama sayed, professor

Role: CONTACT

+201014236163

References

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Hooper C, Lee YC, Maskell N; BTS Pleural Guideline Group. Investigation of a unilateral pleural effusion in adults: British Thoracic Society Pleural Disease Guideline 2010. Thorax. 2010 Aug;65 Suppl 2:ii4-17. doi: 10.1136/thx.2010.136978. No abstract available.

Reference Type BACKGROUND
PMID: 20696692 (View on PubMed)

Jiang B, Li XL, Yin Y, Zhang Q, Zang T, Song WS, Wang XM, Kang J, Herth FJF, Hou G. Ultrasound elastography: a novel tool for the differential diagnosis of pleural effusion. Eur Respir J. 2019 Aug 22;54(2):1802018. doi: 10.1183/13993003.02018-2018. Print 2019 Aug.

Reference Type BACKGROUND
PMID: 31151959 (View on PubMed)

Davies CW, Gleeson FV, Davies RJ; Pleural Diseases Group, Standards of Care Committee, British Thoracic Society. BTS guidelines for the management of pleural infection. Thorax. 2003 May;58 Suppl 2(Suppl 2):ii18-28. doi: 10.1136/thorax.58.suppl_2.ii18. No abstract available.

Reference Type BACKGROUND
PMID: 12728147 (View on PubMed)

Light RW, Macgregor MI, Luchsinger PC, Ball WC Jr. Pleural effusions: the diagnostic separation of transudates and exudates. Ann Intern Med. 1972 Oct;77(4):507-13. doi: 10.7326/0003-4819-77-4-507. No abstract available.

Reference Type BACKGROUND
PMID: 4642731 (View on PubMed)

Bibby AC, Dorn P, Psallidas I, Porcel JM, Janssen J, Froudarakis M, Subotic D, Astoul P, Licht P, Schmid R, Scherpereel A, Rahman NM, Cardillo G, Maskell NA. ERS/EACTS statement on the management of malignant pleural effusions. Eur Respir J. 2018 Jul 27;52(1):1800349. doi: 10.1183/13993003.00349-2018. Print 2018 Jul.

Reference Type BACKGROUND
PMID: 30054348 (View on PubMed)

Havelock T, Teoh R, Laws D, Gleeson F; BTS Pleural Disease Guideline Group. Pleural procedures and thoracic ultrasound: British Thoracic Society Pleural Disease Guideline 2010. Thorax. 2010 Aug;65 Suppl 2:ii61-76. doi: 10.1136/thx.2010.137026. No abstract available.

Reference Type BACKGROUND
PMID: 20696688 (View on PubMed)

Other Identifiers

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Ultrasound Elastography

Identifier Type: -

Identifier Source: org_study_id

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