תוצאת חיפוש

Massive Pulmonary Embolism

Ron Ben Abraham, Eran Segal, Dov Freimark, Elinor Goshen, Hanoch Hod, Jacob Lavee, Zvi Ziskind, Azriel Perel

Depts. of Anesthesiology and Intensive Care, Cardiology, Nuclear Medicine and Cardiac Surgery, Sheba Medical Center, Tel Hashomer and Sackler Faculty of Medicine, Tel Aviv University

Pulmonary embolism is a common event in hospitalized patients. In some cases it presents with hemodynamic collapse, indicating massive obliteration of the pulmonary vasculature and has a very grim prognosis; 2/3 of such patients die within 2 hours of onset of symptoms. We describe our experience in 13 patients with massive pulmonary embolism. An aggressive diagnostic and therapeutic approach, utilizing sophisticated imaging techniques, thrombolytic therapy and surgery, led to the survival of 8 of the patients. Our experience supports an aggressive approach in these seriously ill patients.

Propofol Anesthesia for Craniotomy in Patients who are Awake

Ron Ben Abraham, Noah Lieberman, Zvi Ram, Sylvia Klempner, Azriel Perel

Depts. of Anesthesia and Intensive Care and of Neurosurgery, Chaim Sheba Medical Center, Tel Hashomer and Sackler School of Medicine, Tel Aviv University

During craniotomy, the patient's cooperation is needed during procedures in which continuous neurological examination and mapping of crucial regions close to the area to be resected area are required. We report our experience in 9 patients who underwent such procedures under intravenous propofol as the main sedating agent. This short-acting hypnotic was administered prior to and during the painful stages of the procedure. Patients were fully asleep when the skull was opened and the dural flap raised or excised. During the rest of the operation patients were lightly sedated but remained responsive and cooperative. This enabled precise intra-operative mapping of the brain and surgery-related neurological deficits were avoided. Respiratory depression or hemodynamic compromise were not encountered. All patients were comfortable during the operation and there were no additional neurological deficits after operation. We believe that propofol should be the main sedating agent used for these procedures.