Prevalence of Anatomical Variants of Dural Sinuses by MRV Evaluation in Sohag

NCT06120010 | Unknown

• 1 other identifier: Soh-Med-23-10-01MS
• Study Type: observational
• Target: 169
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of this study is to use the MRV to depict the prevalence of anatomical variants of dural venous sinuses in Sohag population, which can help to avoid potenital pitfalls in the diagnosis of dural venous sinus thrombosis, venous infarcts and venous hemorrhage.

Conditions

Anatomical Variants of Dural Sinuses by MRV

Outcome Measures

Primary Outcomes (1)

• Prevalence of anatomical variants of dural sinuses in Sohag population

  Number of anatomical variants of dural sinuses by MRV evaluation in Sohag

  8 months

Interventions

MRI DEVICE

To detect prevalence of anatomical variants of dural sinuses by MRV

Eligibility Criteria

• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Sohag by nationality and residence, male or female by sex, having normal cerebral MRV reported and consented to participate in the research work will be included in this research.

You may qualify if:

• Sohag by nationality and residence, male or female by sex, having normal cerebral MRV reported and consented to participate in the research work will be included in this research.

You may not qualify if:

• Having the diagnosis of cerebral venous sinus thrombosis, congential or acquired intracranial abnormalities, ischemic or hemorrhagic stroke, intracranial hypertension, intracranial space occuping lesion, and previous head injury or neurosurgery, also patients with absolute or relative contraindications for imaging including claustrophobia, metallic implants, pacemaker and prosthetic heart valves for MRI.

Sponsors & Collaborators

• Sohag University: lead

Study Sites (1)

Sohag university Hospital

Sohag, Sohag, Egypt

RECRUITING

Related Publications (4)

• van Dam LF, van Walderveen MAA, Kroft LJM, Kruyt ND, Wermer MJH, van Osch MJP, Huisman MV, Klok FA. Current imaging modalities for diagnosing cerebral vein thrombosis - A critical review. Thromb Res. 2020 May;189:132-139. doi: 10.1016/j.thromres.2020.03.011. Epub 2020 Mar 19.

  PMID: 32220779 BACKGROUND

• Leach JL, Fortuna RB, Jones BV, Gaskill-Shipley MF. Imaging of cerebral venous thrombosis: current techniques, spectrum of findings, and diagnostic pitfalls. Radiographics. 2006 Oct;26 Suppl 1:S19-41; discussion S42-3. doi: 10.1148/rg.26si055174.

  PMID: 17050515 BACKGROUND

• Cure JK, Van Tassel P, Smith MT. Normal and variant anatomy of the dural venous sinuses. Semin Ultrasound CT MR. 1994 Dec;15(6):499-519. doi: 10.1016/s0887-2171(05)80019-8.

  PMID: 7880564 BACKGROUND

• Tubbs RS, Bosmia AN, Shoja MM, Loukas M, Cure JK, Cohen-Gadol AA. The oblique occipital sinus: a review of anatomy and imaging characteristics. Surg Radiol Anat. 2011 Nov;33(9):747-9. doi: 10.1007/s00276-011-0831-9. Epub 2011 May 29.

  PMID: 21626273 BACKGROUND

Central Study Contacts

Marina M Sabah, resident

CONTACT

01201796003; marinamakram@med.sohag.edu.eg

Mohamed Th Mahmoud, professor

CONTACT

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Resident-Diagnostic and interventional Radiology department

Study Record Dates

• First Submitted: October 24, 2023
• First Posted: November 7, 2023
• Study Start: September 30, 2023
• Primary Completion: June 30, 2024
• Study Completion: June 30, 2024
• Last Updated: November 7, 2023

Record last verified: 2023-10

Locations

EG (1)