Biomedical subjects

F N Gilly

Publications and source records attributed to F N Gilly.

77 records · Page 5Linked to original sources

PubMedDate not supplied

Experience of three years with intra-operative radiation therapy using the Lyon intra-operative device.

Since November 1985, we have performed 54 Intra-Operative Radiation Therapy (IORT) interventions, essentially in gastric cancer (20 patients) and in pancreatic cancer (22 patients). Mortality, morbidity, and average of survival rates were compared with a non-randomized control group: mortality and morbidity rates were similar in the two groups, with or without IORT. The follow-up period was too short for any valid conclusions about IORT in gastric cancer to be reached. However, in the case of unresectable pancreatic cancer, a significant difference was observed in survival rates when patients were treated by surgery alone or surgery and IORT (4.7 months), and when they were treated by surgery, IORT and external postoperative radiotherapy (8.9 months) (p less than 0.05). The study also examined the relief of abdominal and back pain in patients with unresectable pancreatic cancer: in our experience, survival was longer and more comfortable for patients treated with surgery and IORT. In conclusion, it appears that today IORT is without doubt a good palliative treatment for unresectable pancreatic cancer, but more experience is needed before a conclusion can be reached regarding resectable pancreatic cancer and gastric cancer.

Adolescent↗

PubMedDate not supplied

Intra-Peritoneal Chemo-Hyperthermia (CHIP): a new therapy in the treatment of the peritoneal seedings. Preliminary report.

After an experimental study in dogs, authors report a new therapeutic device for peritoneal seedings (Intra-Peritoneal Chemo-Hyperthermia) and their preliminary results in five patients. They observed no mortality and no morbidity with this protocol using Mitomycin as antimitotic and hyperthermia as sensibilisation agent. This new technique means important technological and time investment but preliminary results appear to be encouraging and authors intend to standardize the present apparatus in order to go on using this device and obtain more experience.

Adult↗

PubMedDate not supplied

[A new technic of intraoperative radiotherapy: the Lyon intraoperative device].

Since November 1985, we performed Intra Operative Radiation Therapy in 53 cases, essentially in gastric cancer (20 patients) and in pancreatic cancer (22 patients). Mortality and morbidity were not increased by the use of Intra Operative Radiation Therapy. Our follow up is too short to get any valid conclusions about IORT in gastric cancer. However, for unresectable pancreatic cancer, we observed an improvement of the survey when patients were treated by "Surgery, IORT and External post operative radiotherapy". We also studied the relief of abdominal and back pain of unresectable pancreatic cancer: in our experience, the survey was longer and more confortable for patients treated with surgery and IORT. In conclusion it appears that today IORT is surely a good palliative treatment for unresectable pancreatic cancer, and longer experience is needed to conclude for resectable pancreatic cancer and for gastric cancer.

Adenocarcinoma↗

PubMedDate not supplied

[Intraperitoneal chemo-hyperthermia with mitomycin C. Development and in vivo study of tolerability in dogs].

Peritoneal carcinosis is relatively frequent in the clinical course of digestive cancers (48% in cases with invasion of the serous membrane). Despite various therapeutic strategies, prognosis is almost always unfavourable, survival after 6 months is extremely rare. Because of the known in vitro anti-tumour effect of hyperthermia and its chemosensitizing effect during Mitomycine C therapy, we decided to develop a technique based on these two anticancer effects: intraperitoneal hyperthermia and intraperitoneal chemotherapy. Termed CHIP, or chemo-hyperthermia intraperitoneal, this new method could be used for the treatment of peritoneal carcinosis. We report here results of the necessary animal experimentation before such a method could be proposed for human anticancer therapy.

Animals↗

PubMedDate not supplied

Intraoperative chemohyperthermia in the management of digestive cancers. A general review of literature.

Intraoperative chemohyperthermia is a new method in the treatment of peritoneal seedings from digestive cancers, which combines surgery, intraperitoneal chemotherapy (mitomycin C and/or cisplatyl) and peritoneal hyperthermia. After a brief reminder on the general principles concerning high temperature action, a review of literature is made: 5 teams have performed this technique. We differentiate the indications, design features and results of each team. The results show a mean survival after 2 years of 35% (in peritoneal carcinomatosis) up to 78% (in gastric serosal invasion, peritoneal seeding free). The best result of the method is the drying up of cancerous ascites, allowing a more comfortable survival.

Antineoplastic Combined Chemotherapy Protocols↗