Traditional Chinese medicine composition for preventing infection of skin at catheter opening of central vein indwelling catheter

Abstract

The invention discloses a traditional Chinese medicine composition for preventing infection of the skin at a catheter opening of a central vein indwelling catheter. The traditional Chinese medicine composition is prepared from, by weight parts, 15-20 parts of viola mandshurica, 15-20 parts of climbing groundsel herb, 10-15 parts of ampelopsis japonica, 10-15 parts of cortex dictamni, 10-15 parts of campsis grandiflora, 8-12 parts of cortex albiziae, 8-12 parts of aloe, 5-10 parts of siegesbeckia pubescens, 5-10 parts of rhizoma osmundae, 5-10 parts of fineleaf schizonepeta herb, 3-6 parts of humifuse euphorbia herb and 3-6 parts of dendrobium nobile. The invention further discloses a method for preparing the traditional Chinese medicine composition. The traditional Chinese medicine composition has effects of clearing heat and removing toxicity, promoting circulation and removing stasis, removing slough and promoting growth of tissue regeneration, can effectively prevent infection of the skin at the catheter opening of the central vein indwelling catheter, is safe, and has no toxic or side effect.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for preventing and treating skin infection at the nozzle of a central vein indwelling catheter, belonging to the technical field of pharmaceutical preparations. Background technique [0002] Central venous catheter is one of the main vascular access in hemodialysis patients. Temporary central venous catheterization is the preferred vascular access for patients with primary dialysis, rescue of poisoning, acute renal failure, and immature arteriovenous fistula. The catheterization sites mainly include femoral vein, internal jugular vein, and subclavian vein. The literature points out that the retention time of internal jugular vein catheterization should not exceed 3 weeks, and that of femoral vein catheterization should not exceed 5 days. increased risk of infection. On the other hand, after temporary central venous catheterization, patients cannot take a bath, their skin hygiene is r...

AI Technical Summary

Problems solved by technology

[0003] At present, Bactobang ointment and erythromycin ointment are often used clinically to treat or prevent skin infection at the indwelling catheter orifice, but the effect is not obvious, and there will be certain toxic and side effects in long-term use, and the clinical use has its limitations Sexuality (ointments containing glycol should not be used on catheters made of polyurethane)