Effect of siravedha in varicose vein - an exploratory data analysis and modelling

Effectiveness of CAM (Complementary and Alternative Medicine) on Varicose Vein Complications

“…The results reveal a considerable improvement of RBC count in the cubital vein, hematocrit in the cubital vein, and varicose vein are objective blood parameters that significantly changed following Siravedha. Additionally, there was a considerable improvement in the VCSS (Venous clinical severity score) and CEAP (Clinical ethologic anatomic pathophysiologic parameter) [22]. Among individuals with uncomplicated varicose veins, the synergistic effects of yoga and naturopathic interventions led to reduced blood pressure and decreased inflammatory markers, indicating the potential for addressing endothelial tissue inflammation in the microvascular system.…”

Efficient Preparation of O-Isopropylidene Derivatives of Carbohydrates Catalyzed by Sulfonated Graphene (GR-SO3H) as a Sustainable Acid Catalyst

“…12 Also, this condensation reaction can be performed by using other acetonide-forming agents such as 2,2-dimethoxypropane (DMP) in solvents such as acetonitrile or N , N -dimethylformamide (DMF) with an acid catalyst. Many catalysts have been reported for the O -isopropylidenation of sugar derivatives, which include anhydrous ZnCl 2 with H 3 PO 4 , 13 pyridinium p -toluenesulfonate (PPTS), 14 zeolite HY, 15 montmorillonite clay, 16 iodine, 17 ion exchange resins, 18 and boron trifluoride etherate, 19 and Lewis acidic metal salts, such as anhydrous ferric chloride, 20 anhydrous copper(II) sulfate, 21 anhydrous aluminium chloride, 22 ceric ammonium nitrate (CAN), 23 and SnCl 2 . 24 In the past few years, catalysts have also been reported for the O -isopropylidenation reaction including sulfuric acid immobilized on silica, 25 triphenylphosphine polymer-bound/iodine complex, 26 vanadyl triflate (VO(OTf) 2 · x H 2 O), 27 tetrabutylammonium tribromide (TBATB), 28 bromodimethylsulfonium bromide (BDMS), 29 [Cp*IrCl 2 ] 2 (Cp* = pentamethylcyclopentadienyl), 30 phosphotungstic acid (PTA).…”

“…31 Although some of the reported methods have been used extensively, many of these methods have drawbacks such as long reaction time, low yields, the requirement of extra neutralization steps, tedious work-up, and the use of a large excess of reagents and organic solvents. 17 25 Therefore, a straightforward and practical synthetic strategy is required for the synthesis of O -isopropylidene derivatives of carbohydrates under appropriate reaction conditions.…”