The drug prevents the recurrence of life-threatening ventricular arrhythmias and produces a modest reduction of sudden deaths in high-risk patients. Amiodarone is more effective than sotalol or propafenone in preventing recurrent atrial fibrillation in patients for whom a rhythm-control strategy is chosen.n contrast, a recent study comparing the use of amiodarone and lidocaine in patients with shock-resistant, out-of-hospital ventricular fibrillation showed that amiodarone therapy substantially improves survival and hospital admission rates.
The human body must maintain a constant pH level to function properly. According to Dr. Ben Kim, the blood plasma in the body must maintain a pH between 7.35 and 7.45 for your cells to function properly. The pH scale ranges from 0 to 14, with 0 being a very strong acid and 14 being a very strong base, or alkaline.
The pH (or the amount of hydrogen ions (H+) in a solution) level of the blood is important in ensuring the proper functionality of biological systems. The optimal pH level of the blood is 7.4, which is maintained by three different types of buffer systems working in the body. The addition of an acid or a base to a substance changes its pH level. A buffer is a solution (or a substance) that has the ability to maintain pH and bring it back to its optimal value.