Related Experiment Video
Updated: Mar 31, 2026
09:21
Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
Published on: January 18, 2018
12.8K
Aseptic cerebral venous thrombosis: Proposed prognostic scale
F Barinagarrementeria1, C Cantu1, H Arredondo2
1From the Stroke Clinic, National Institute of Neurology and Neurosurgery, Mexico City, Mexico.
Summary
This study identified key indicators of poor prognosis in aseptic cerebral venous thrombosis (CVT). Recognizing these clinical signs can help predict patient outcomes for better management of CVT.
Area of Science:
- Neurology
- Vascular Neurology
- Neurocritical Care
Background:
- Aseptic cerebral venous thrombosis (CVT) is a rare but serious neurological condition.
- Understanding prognostic factors is crucial for effective patient management and treatment strategies.
- Previous research has explored various aspects of CVT, but a comprehensive prognostic scale is needed.
Purpose of the Study:
- To identify clinical prognostic factors for aseptic cerebral venous thrombosis (CVT).
- To develop a prognostic scale to predict patient outcomes in CVT.
- To improve the accuracy of predicting good versus poor prognosis in CVT patients.
Main Methods:
- Retrospective review of 78 patients diagnosed with aseptic cerebral venous thrombosis between 1966 and 1990.
- Analysis of clinical manifestations and computed tomography findings.
- Development and validation of a prognostic scale based on identified clinical features.
Main Results:
- The study identified several clinical manifestations associated with a poor prognosis: stupor or coma, bilateral pyramidal tract signs, generalized seizures, meningeal signs, bilateral computed tomography lesions, and hemorrhagic cerebrospinal fluid.
- A prognostic scale was developed with a high positive predictive value for both good (0.98) and poor (0.96) prognoses.
- Women constituted the majority of patients (68/78), with 52% developing CVT during the postpartum or puerperal stage.
Conclusions:
- Clinical features are valuable predictors of prognosis in aseptic cerebral venous thrombosis.
- The proposed prognostic scale demonstrates high accuracy in predicting patient outcomes.
- Early identification of these prognostic factors can guide clinical decision-making and improve patient care in CVT.
Related Concept Videos
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
438
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
438
01:29Venous Thrombosis III: Interprofessional Care
466
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
466
01:30Venous Thrombosis IV: Nursing Management
382
Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
382
01:21Aneurysm II: Clinical Manifestations and Diagnostic Studies
520
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
520
01:30Venous Thrombosis I: Introduction
695
Venous thrombosis, the most common disorder of the veins, involves the formation of a thrombus or blood clot associated with vein inflammation. It can be classified as either superficial vein thrombosis or deep vein thrombosis.Superficial Vein Thrombosis: This involves the formation of a thrombus in a superficial vein, usually the greater or lesser saphenous vein. Though less severe than deep vein thrombosis (DVT), SVT can lead to complications if untreated.Deep Vein Thrombosis (DVT): This...
695
01:18Viral Meningitis
96
Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
96