Sökning: "high frequency jet ventilation"
Hittade 5 avhandlingar innehållade orden high frequency jet ventilation.
1. Jet Ventilation for Airway Surgery : The Influence of Mode and Frequency on Ventilation Efficacy
Sammanfattning : In surgery for airway obstruction, the anesthetist and the ear-nose-throat surgeon share the approach to the airway and jet ventilation (JV) is a mutually convenient ventilation technique for both parties. As a consequence of the open system jet ventilation is applied in, bedside measurements of lung volumes are cumbersome to perform and thus, there is a lack of studies comparing different modes of JV or investigating the influence of ventilator settings on lung volumes and gas exchange. LÄS MER
2. High frequency jet ventilation (HFJV) in clinical practice
Sammanfattning : Background: Surgery often requires general anaesthesia. During general anaesthesia, a ventilator is often used to secure the breathing of the patient. This is preferably done by mimicking normal ventilation. LÄS MER
3. Gas Embolism in Laparoscopic Liver Surgery
Sammanfattning : Laparoscopic liver surgery is complicated due to the structure of this organ with open sinusoids. A serious disadvantage is the risk of gas embolism (GE) due to CO2 pneumoperitoneum. CO2 can enter the vascular system through a wounded vein. A common opinion is that gas fluxes along a pressure gradient, e. LÄS MER
4. Clinical and experimental studies on the diaphragm during physiological and pathophysio-logical conditions
Sammanfattning : The diaphragm is the most important respiratory muscle. It separates the thorax from the abdomen and it is innervated by phrenic nerve. LÄS MER
5. Liver metastases from colorectal cancer
Sammanfattning : Introduction: Colorectal cancer (CRC) is the third most common cancer worldwide. At diagnosis of CRC 20-25% of patients have metastatic disease. The liver is the most common metastatic site and liver metastases are detected in 25-30% of all patients. LÄS MER