Minerva anestesiologica
-
Minerva anestesiologica · Mar 1991
Case Reports[Isolated persistent left superior vena cava. Detection of cause during central venous catheterization].
The Authors report the causal discovery of isolated persistent left superior vena cava (IPLSVC) during a central venous incannulation with a Groshong's catheter, in a patient undergoing bone marrow transplant. After a short introduction about the IPLSVC ontogenesis, they stress the need for fluoroscopy during the central venous incannulation. The Authors conclude that the possibility of angiocardiography has been very helpful, in this case, for diagnosis and prognosis.
-
Minerva anestesiologica · Jan 1991
[Changes in ventilation during use of heat and humidity exchangers].
The Authors studied in 10 patients during mechanical ventilation the effects of the application of heat and moisture exchanger (HME) in the presence of constant TV and frequency. They observed an increase of PaCO2 and PE, CO2 during the use of HME; this is due to Vd/Vt increase. The Authors conclude that it is mandatory to increase the total ventilation when using HME to avoid dangerous levels of hypercapnia.
-
Minerva anestesiologica · Dec 1990
Comparative Study[Techniques of celiac plexus block and clinical results].
Coeliac plexus neurolesion techniques for pain due to upper abdominal cancer (pancreas cancer above all), have changed during the years. In this paper we report the results of coeliac plexus alcohol neurolysis for cancer of pancreas and of other abdominal organs achieved with the different techniques. It appears that precrural techniques provide very favorable results but they require the use of CT scan. Retrocrural techniques, while giving good results, can be performed under fluoroscopic control.
-
A technique of continuous infusion epidural anesthesia was used during labour in 933 patients divided into three groups according to age: Group A (14-18 years old), Group B (19-35 years old) and Group C (greater than 35 years old). Infusion was carried out using the following system: a PVC pressurized bag containing 0.3% marcain connected to 2 flow regulators which ensured a flow of 6 ml/h. During the dilatation phase, 85% of patients received sufficient analgesia, whereas 15% required extra boluses. ⋯ The incidence of Caesarian section was 5.6% in Group A, 9% in Group B and 14.8% in Group C. No maternal complication was observed. Epidural anesthesia via continuous infusion was therefore shown to be an efficacious and safe method for ensuring analgesia during labour.