Der Anaesthesist
-
Review
[Management of hemostasis disorders after extracorporeal circulation. A clinical therapy algorithm].
After cardiac surgery with extracorporeal circulation, approximately 20% of patients show significant bleeding tendencies and 5% require re-intervention. In 50% of patients undergoing re-operation, no surgical cause can be determined, suggesting coagulopathy after cardiopulmonary bypass (CPB). ⋯ The intervention with plasma products, coagulation factor concentrates and hemostatic drugs after extracorporeal circulation are described. Extensive bleeding history as well as the efficacy and side effects of antifibrinolytic treatment are discussed.
-
In part 1 of this review the perioperative aspects of the use of non-opioids (acetaminophen, dipyrone, traditional NSAR, coxibs) and in part 2 of opioids (weak opioids: tramadol, tilidine with naloxone, strong opioids: morphine, piritramide, oxycodone, hydromorphone, fentanyl, methadone, buprenorphine) and coanalgesics (gabapentinoids, ketamine) will be discussed. The main aim is to describe the relationship between analgesic efficacy and side effects to make clinical decisions easier in patients with preoperative renal, gastrointestinal, cardiovascular and other diseases. Some new aspects concerning perioperative administration of gabapentinoids and ketamine in patients with perioperative neuropathic pain are discussed.
-
Based on the 2005 International Consensus Conference on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations of the International Liaison Committee on Resuscitation (ILCOR), guidelines were published for managing basic and advanced life-saving procedures in the event of cardiac arrest. The fact that special circumstances sometimes must be considered in patient treatment resulted in a separate chapter. This first part of a two-part article reviews essential information as well as necessary modifications of the standard advanced life support algorithm in cases of life-threatening drowning, asthma, anaphylaxis, and poisoning. The second part will deal with electrolyte disorders, hypothermia, electrical emergencies, trauma, cardiac arrest during pregnancy, and cardiac surgery.
-
Over the last 10 years the technique of target-controlled infusion (TCI) has substantially influenced the development and practice of intravenous anaesthesia. It opened the possibility of many new and exciting applications of perioperative anaesthetic care. ⋯ This review explains the fundamentals and applications of intravenous drug delivery by TCI and gives practice guidelines to successfully implement the technique into clinical practice. The aim is to provide a comprehensive reference based on clinically proven evidence.
-
The use of therapeutic hypothermia has been shown to improve survival and neurological outcome following cardiac arrest. Patients with traumatic brain injury or ischemic stroke also responded positively to therapeutic hypothermia, which may be induced by various procedures including surface cooling, endovascular cooling catheter and cold infusion. Possible side effects include infection and hemorrhage, as well as changes in water and electrolyte levels. It is the aim of this article to provide an overview of studies to date, as well as practical guidance for the application of therapeutic hypothermia.