Establishment of a consultation to announce the results of a breast biopsy.

PURPOSE: Establishment of post-breast biopsy consultations to announce the results. Evaluation of this system in order to help improve the practice. PATIENTS AND METHODS: The radio-senologists benefited from continuing medical education for the in-house announcement. Fifty patients (with malignant results) received questionnaires comprising 13 items and the possibility of free and anonymous comments. RESULTS: The authors present tools to help in the interview. Thirty-one questionnaires were returned by the patients and were analysed. Thirty patients (96.8%) considered the information provided as rather or fully sufficient, and only one considered that she did not have enough time to ask all of the questions she wanted to ask. Two patients (6.6%) found the scheduling of the subsequent appointments insufficient. The patients had a rather positive overall judgement about this consultation. CONCLUSION: The radiologist may provide one of the consultations to announce the results, depending on their involvement in senology, their personal expertise and their integration in the care network.

Virus inactivation of fresh frozen plasma by a solvent detergent procedure: biological results.

In order to increase the safety of blood products, we have developed a procedure for the virus inactivation of fresh frozen plasma. Several batches have been prepared and with the first 10 batches, each of them composed of 60 litres of plasma, we have determined a set of biological parameters. Virus inactivation was realised using TnBP (1%) and Octoxynol 9 (1%). After their elimination with castor oil using chromatography on insolubilized C18 resin, glycine was added and the pH of the plasma was adjusted to 7.4. Plastic bags were aseptically filled with a mean volume of 200 ml of plasma. The mean levels of coagulation factors were all over 0.7 U/ml and their recovery from initial plasma was nearly the same as total protein except for factor VIII:C. The net loss in factor VIII:C was 16%, when including the dilution of plasma. In vivo and in vitro tests demonstrated that in the final product there were no activated factors. As in fresh frozen plasma, the protein concentration was over 50 g/l and the potassium level lower than 5 mmol/l. According to these results, virus-inactivated plasma has the same qualities of fresh frozen plasma and could now replace it.