Authors
Alexandra Madalina Bizdu-Branovici, Luana Gherasie, Maria Denisa Zica, Andreea Rusescu, Irina Gabriela Ionița, Razvan Hainaroșie, Viorel Zainea
Published in
Medicina (Kaunas, Lithuania). Volume 62. Issue 6. Jun 04, 2026. Epub Jun 04, 2026.
Abstract
Background: Otogenic lateral sinus thrombosis (OLST) is a rare but potentially life-threatening intracranial complication of middle-ear infection. Despite advances in imaging, antimicrobial therapy and otologic surgery, optimal management-particularly anticoagulation-remains controversial, and no standardized clinical guideline is available. Methods: A structured narrative review was conducted using PubMed for English-language human studies published between 1 January 2015 and 31 January 2025. The search was repeated and documented during revision on 12 May 2026. Four searches were run separately; retrieved records were manually merged, and duplicate record occurrences were removed using PMID. The searches retrieved 83 records before deduplication; after removal of 19 duplicates, 64 unique records remained for title and abstract screening. Single case reports and review articles were excluded from the primary descriptive synthesis. SANRA principles guided review quality and transparency. Seven eligible studies comprising 140 confirmed OLST patients were analyzed descriptively; selected clinically relevant but non-comparable publications were retained for contextual discussion. Results: Most included cohorts were pediatric; one study included both pediatric and adult patients. Clinical presentation was heterogeneous and often attenuated by prior antibiotic exposure. Contrast-enhanced CT was frequently used initially, whereas MRI/MRV was most informative for confirming thrombus extent and follow-up. Broad-spectrum intravenous antibiotics and surgical source control represented core treatment. Anticoagulation was reported in six studies, most often with low molecular weight heparin, but indications and duration varied substantially. Outcomes were generally favorable, although visual impairment, hearing loss, behavioral sequelae and incomplete radiological recanalization were reported. Conclusions: OLST management should be individualized according to disease severity, thrombus extent, septic status, and patient-specific risk factors. Antibiotics and source control are essential, while anticoagulation should be considered selectively. A practical management algorithm is proposed, but prospective multicenter data are needed.
PMID:
42356106
Bibliographic data and abstract were imported from PubMed on 26 Jun 2026.
Read full publication at:
Please sign in
to see all details.
Advertisement
Stats
- Recommendations n/a n/a positive of 0 vote(s)
- Views 4
- Comments 0