Venous leg symptoms, ecchymosis, and coldness in patients with peripheral varicose vein: A multicenter assessment and validation study (VEIN-VIOLET study).

OBJECTIVES: We aimed to evaluate peripheral varicose vein symptoms including ecchymosis and coldness by using the Venous Insufficiency Epidemiological and Economic Study-Quality of Life/Symptoms (VEINES-QoL/Sym) questionnaire. METHODS: A total of 1120 patients were enrolled to the analysis after the exclusion of 199 patients who did not match the inclusion criteria. Patients were asked to answer the VEINES-Sym questionnaire and questions about ecchymosis and coldness. Scores of ecchymosis and coldness were calculated similar to VEINES-Sym questionnaire. Classifications of peripheral varicose vein were made according to the clinical part of clinical, etiological, anatomical, and pathophysiological classification system and patients with grade 2 or higher were considered as positive for peripheral varicose vein. RESULTS: Frequency of symptoms present in the VEINES-Sym instrument, ecchymosis and coldness were significantly higher in patients with peripheral varicose vein. Mean score of each symptom was significantly lower in peripheral varicose vein patients including scores of ecchymosis and coldness. Logistic regression analysis revealed that presence of hemorrhoids and all symptoms in VEINES-Sym questionnaire except restless leg were significantly and independently associated with peripheral varicose vein. Besides, ecchymosis (odds ratio: 2.04, 95% confidence interval: 1.34-3.08, p = 0.008) but not coldness was significantly and independently associated with peripheral varicose vein. There was also significant correlation of VEINES-Sym score with ecchymosis (r = 0.43, p < 0.001) and coldness (r = 0.47, p < 0.001). CONCLUSIONS: Venous leg symptoms present in VEINES-Sym questionnaire except restless legs, presence of hemorrhoids and ecchymosis are significantly and independently associated with peripheral varicose vein. Not only ecchymosis but also coldness has shown an independent association with total VEINES-Sym score.

Is Fasting for Ramadan Safe in Patients with Mechanical Cardiac Valves?

BACKGROUND AND AIM OF THE STUDY: The study aim was to investigate the safety and effects of fasting during Ramadan on the International Normalized Ratio (INR) in patients with mechanical cardiac valves. METHODS: A total of 105 patients admitted to the authors' hospital between June and October 2015, who had history of prosthetic valve replacement, was investigated. The patients were allocated to two groups: those fasting during Ramadan (n = 42) and those not fasting (n = 63). All patients were examined by a cardiologist, and the clinical findings and complaints for the past three months were evaluated. The INR, complete blood count (CBC) and a basic biochemical panel were monitored for all patients. RESULTS: The mean corpuscular volume (MCV) of the fasting group was significantly higher than that of the non- fasting group (87.59 ± 6.39 (µm3) versus 84.28 ± 6.387 (µm3); p = 0.011). Other CBC parameters and basic biochemical values did not differ significantly different between groups. Neither were significant differences noted in INR values during Ramadan (fasting group 2.87 ± 0.97; non-fasting group 2.73 ± 0.78; p = 0.50) and at routine control one month later (fasting group 3.07 ± 1.55; non-fasting group 2.94 ± 1.03; p = 0.601). No significant differences related to increased rates of hospitalization, valvular dysfunction on echocardiography, thrombus, embolism, bleeding and clinical complaints were identified between the groups. CONCLUSIONS: Fasting during Ramadan had no adverse effects on the INR of patients, and appears to be safe for patients with mechanical prosthetic cardiac valves.