ABSTRACT
Intra-abdominal venous malformations and inferior vena cava aneurysms are rare and difficult to diagnose because of their nonspecific clinical symptoms. These vascular anomalies are important entities due to the risk of thrombosis or rupture. According to the classification of International Society for the Study of Vascular Anomalies, venous malformations are classified as low-flow vascular anomalies, showing absence of arterial and early venous enhancement and slow gradual filling with contrast on delayed venous imaging. Phleboliths related to thrombosis and calcifications, are the key finding of venous malformations. In this article, we report an exceptional case of large intra-abdominal venous malformations in associated with an inferior vena cava aneurysm.
ABSTRACT
PURPOSE: To describe a technique of corneal vessel occlusion by using electrolysis-needle cautery. METHODS: A prospective case series of three patients. RESULTS: Corneal vessels were successfully occluded in all patients. Vessels remained occluded during the first 8 months post-cautery follow up. Two patients needed repeat cautery at 9 and 10 months respectively. Patients found the procedure comfortable. There was no post-operative induced astigmatism. CONCLUSION: The technique of ENC is simple, effective and controlled. This technique compares favorably and may prove to be more versatile than Fine Needle Diathermy in the occlusion of corneal vessels that lead to lipid keratopathy.
