Antiphospholipid syndrome (APS) is an autoimmune coagulation disorder that manifests clinically as venous and arterial thrombosis, and may affect any tissue or organ. Coronary artery involvement, however, is very rare. Case reports in the literature describing patients with coronary acute syndrome and APS treated with coronary angioplasty show conflicting results. We report an adult male patien...

Venous thromboembolism from a “thrombotic storm”–like syndrome is major cause of morbidity and mortality in patients with active or “recovered” COVID-19. Patients should be risk-stratified, optimally by pulmonary embolism (PE) response team (PERT), considered for escalation care if found intermediate high-risk PE. We present series COVID-19-associated PE thrombotic storm D-dimer >10 000 ng/m...

Acute portal vein and mesenteric vein thrombosis (PVMVT) can cause acute mesenteric ischemia and be fatal with mortality rate of 37%-76%. Therefore, early diagnosis and prompt venous revascularization are warranted in patients with acute symptomatic PVMVT. Due to advances in catheter-directed treatment, endovascular treatment has been used for revascularization of affected vessels in PVMVT. We ...

P a t i e n t s 736 patients (mean age 59 y, 53% women) who had symptomatic PDVT or pulmonary embolism, or both, or symptomatic CDVT confirmed by objective diagnostic tests. Exclusion criteria included pregnancy, breastfeeding, vena cava filter implantation, surgical thrombectomy, free-floating thrombus in the inferior vena cava, active cancer or malignant hematologic disease, or a previous ven...

We present a novel application of a transvascular rheolytic thrombectomy system in the treatment of symptomatic dural sinus thrombosis in a 54-year-old woman with somnolence and left-sided weakness. The diagnosis of bilateral transverse and superior sagittal sinus thrombosis was made and the patient was treated with anticoagulant therapy. After an initial period of improvement, she became comat...

BACKGROUND Thrombotic involvement of the inferior vena cava (IVC) occurs in about 10% of all patients with renal cell carcinoma (RCC). It is treated with radical resection of tumor and thrombus. We present the results of a recent case series of 20 patients with retrohepatic IVC thrombus. METHODS Our cohort of 20 patients included 16 primary resections (radical nephrectomy and thrombectomy wit...

Case Report: A 28-year-old man complained acute low-back pain three-day post-appendectomy. Computed tomography revealed thrombosis of both iliac veins and ascending lumbar vein in a patient with chronic occlusion of infra-renal inferior vein cava. Consequent lumbar and intraspinal epidural venous engorgements caused nerve root and thecal sac compression that simulated a spinal stenosis. Complet...

Thrombosis of the dural venous sinuses is a potentially lethal condition that remains a diagnostic dilemma. Clinical outcome is typically dependent on the timeliness of diagnosis and definitive treatment. We report a case of successful rapid thrombectomy of extensive thrombus within the superior sagittal and transverse sinuses using a rheolytic catheter device. This appears to be a promising tr...