1. acute kidney failure. 2. severe liver failure 3. suspected or documented intracranial hypertension. 4. family history of malignant hyperthermia. 5. history of malignant hyperthermia. 6. documented chronic lung disease. 7. documented chronic pulmonary hypertension 8. patients who do not sign informed consent.

1. acute kidney failure. 2. severe liver failure 3. suspected or documented intracranial hypertension. 4. family history of malignant hyperthermia. 5. history of malignant hyperthermia. 6. documented chronic lung disease. 7. documented chronic pulmonary hypertension 8. patients who do not sign informed consent.

acute kidney failure. severe liver failure suspected or documented intracranial hypertension. family history of malignant hyperthermia. history of malignant hyperthermia. documented chronic lung disease. documented chronic pulmonary hypertension patients who do not sign informed consent.

acute kidney failure. severe liver failure suspected or documented intracranial hypertension. family history of malignant hyperthermia. history of malignant hyperthermia. documented chronic lung disease. documented chronic pulmonary hypertension patients who do not sign informed consent.

1. acute kidney failure. 2. severe liver failure 3. suspected or documented intracranial hypertension. 4. family history of malignant hyperthermia. 5. history of malignant hyperthermia. 6. documented chronic lung disease. 7. documented chronic pulmonary hypertension 8. patients who do not sign informed consent.

1. acute kidney failure. 2. severe liver failure 3. suspected or documented intracranial hypertension. 4. family history of malignant hyperthermia. 5. history of malignant hyperthermia. 6. documented chronic lung disease. 7. documented chronic pulmonary hypertension 8. patients who do not sign informed consent.