The Usefulness of Venous Color Doppler with Valsalva Maneuver for Varicose Vein.
10.3348/jkrs.2006.55.1.97
- Author:
Yong Hoon KIM
1
;
Ji Yoon RYOO
;
Je Hoon PARK
;
Soon Joo CHA
;
Yoon Joon HWANG
;
Jung Wook SEO
;
Su Young KIM
;
Yoon Hee HAN
;
Ji Young LEE
;
Gham HUR
Author Information
1. Department of Radiology, Ilsan Paik Hospital, College of Medicine, Inje University, Korea. yhkim@ilsanpaik.ac.kr
- Publication Type:Original Article
- Keywords:
Varicose vein;
Ultrasound (US), doppler studies
- MeSH:
Dilatation;
Extremities;
Female;
Humans;
Lower Extremity;
Male;
Medical Records;
Retrospective Studies;
Saphenous Vein;
Valsalva Maneuver*;
Varicose Veins*
- From:Journal of the Korean Radiological Society
2006;55(1):97-102
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: We wanted to evaluate the usefulness of venous color Doppler with performing a Valsalva maneuver for chassifing primary varicose vein of the lower extremity. MATERIALS AND METHODS: From September 2002 to March 2005, 207 patients and 288 extremities that were clinically suggestive of primary varicose vein in the lower extremity underwent venous color Doppler with performing a Valsalva maneuver. The patients included 133 women and 74 men aged between 20-79 years (mean age: 51 year). Color Doppler study was performed in the great and small saphenous veins. We used a 5 point grading system, Grade (Gr.) 0 was no evidence of reflux, Gr. I was early reflux within 3 seconds after the Valsalva maneuver, Gr. II was continuous reflux without dilatation during the Valsalva maneuver, Gr. III was continuous reflux with dilatation during the Valsalva maneuver and Gr. IV was reflux at a resting state. To find a relationship between the rate of operation and the grading system, we retrospectively reviewed the patient's medical records and the grading system. RESULTS: In the great saphenous vein, Gr. 0 was noted in 42 cases, Gr. I was noted in 68 cases, Gr. II was noted in 23 cases, Gr. III was noted in 104 cases and Gr. IV was noted in 51 cases. In the small saphenous vein, Gr. 0 was noted in 98 cases, Gr. I was noted in 60 cases Gr. II was noted in 38 cases, Gr. III was noted in 36 cases and Gr. IV was noted 56 cases. Among these cases, 2 cases of Gr. 0, 9 cases of Gr. I, 3 cases of Gr. II, 85 cases of Gr. III and 44 cases of Gr. IV of the great saphenous vein were operated on. 3 cases of Gr. 0, 4 cases of Gr. I, 4 cases of Gr. II, 23 cases of Gr. III and 37 cases of Gr. IV of the small saphenous vein were also operated on. Consequently, the operation rate was 76.5% in the severe cases over Gr. III. CONCLUSION: Color Doppler with performing a Valsalva maneuver and our new grading system is a useful method to determine the rate of operation for the patients suffering with primary varicose vein.
