Zusammenfassung

Hypotension is the most common complication inspinal anesthesia in cesarean sections performed. One of the prevention neffort is made by way of a coloading crystalloid fluid administration or by preloading colloid fluid. This study aims to determine the effect of fluid types and techniques of which the most excellent in maintaining hemodynamic effects on mother and baby. The research was conducted with a single-blind randomized experimental design included 42 pregnant women ASAII, who underwent cesarean section surgery with spinal anesthesia. After randomization in blocks of permutations, subjects are grouped into two, 21 subjects included in the control group received. 6% HES preloading by 7.5 cc/kg and 21 subjects included in the treatment group received coloading Ringerfund in as much as 20 cc/kg. Blood pressure and pulse rate examined everyone minute until 15 minutes after spinal anesthesia. After it examined every 3 minutes until the operation is complete. After the baby is born an assessment of Apgar score 1 minute and 5 minutes. Data were analyzed with the results of statistical tests that test, Mann Whitney test and Kolmogorov – Smirnov test, where pvalues<0.05 were considered significant. Statistical analysis showed that there was no significant difference between the systolic blood pressure, diastolic pressure, mean blood pressure and pulse rate between the coloading ringer fund in than preloading HES 6% (p>0.05). There were no significant differences between the two treatment group sof1-minute Apgarscore (p =0.309) and 5 minutes (p=0.154). There is a significant difference to the amount of ephedrine usage between the two groups (p =0.047). The conclusions of this study is the provision of coloading ringer fundin can prevent hypotension after spinal anesthesia as well as HES 6% preloading. No difference between the Apgar scores of 6% HES preloading with coloading ringer fundin. There is a difference between the amount of ephedrine administration preloading HES 6% and coloading ringer fundin.