文档介绍：肝胆胰疾病营养治疗肝硬化
Liver disease may advance to the chronic state of ci rrhosis. The mos t comm on prob I em i s fatty c i rrhos i s assoc i a ted with ma I nu trit ion and a I coho Ii sm. The re Ient I ess ma Inutrition Ieads to multiple nutritionaI deficiencies as dr inking alcohol increasingly substitutes for eating meaIs. Alcohol and it metaboIic products can a I so cause d i rect damage to liver cells・ The accompanying fatty i nf i I trat i on kills I i ver cells, and on I y n onf unc t i on i ng f i brous scar tissue remains. Eventually, low plasma protein I eve Is fa I I, caus i ng ascites. Scar tissue impa i rs bIood ci rcuI ation, resuIting i n eIevated venous bIood pressure and esophageaI var ices. Often the rupture of these enlarged veins with massive hemorrhage is the cause of death. When a I coho Ii sm i s the underIy ing prob Iem, treatment is difficu11. Nutritional therapy focuses on as much heaIing support as possible・
Protein according to toleranee. In the absenee of impending hepatic coma, the diet shouId suppIy approximately 80 to 100g of pro tein a day to correc t the severe ma I nu trit ion, hea I I i ver t issue, and res tore p I asma pro teins. I f s ig ns of coma beg in, the pro tein mus t be reduced to individual toleranee.
Low sodium. Sodiurn is restrieted to about 500 to 1000 mg a day to he Ip reduce the fluid retention.
Soft texture. If esophageaI var