Neoplasms

All Conditions

Symptoms and General Pathology

Digestive System Diseases

Carcinoma

Neoplasm Metastasis

Carcinoma, Hepatocellular

Liver Neoplasms

Neoplastic Processes

Adenocarcinoma

Neoplasms, Glandular and Epithelial

Neoplasms by Histologic Type

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Liver Diseases

Hematinics

All Drugs and Chemicals

Liver Extracts

Patients with single liver tumor traited by thermoablation with high iatrogenic risk, with biliary or digestive protection by ambiant air interposition

Data collection about complications, succes of the procedure, succes of complete treatement, recurrence, biologic pertubations.

Thermal Ablation

GARGIULO Manuel

This study aims to analyse retrospectively the feasibility, the safety, and the efficiency, of biliary or digestive protection with room air interposition for thermal ablation of central liver tumors with high iatrogenic risk.

Thermal ablation is a mini-invasive and curative treatement of liver tumors. However, it requires to be carefull about surrunding organs, such as digestive structures or central biliary tree, which can be injured if not insulated.

The technique of gas interposition to protect adjacent gut is already known and validated with carbonic gas. Nevertheless, resorption of this gas is very fast, making its use tricky to keep a correct insulation during the whole thermal ablation process.

Room air interposition is easy to use and can offer a slow resorption speed. Furthermore no datas are available concerning the use of room air whatever the organ protected, and the protection of central biliary tree whatever the gas used.

Biliary or Digestive Protection by Room Air Interposition for Thermal Ablation of Central Hepatic Tumors

Biliary or Digestive Protection by Room Air Interposition for Thermal Ablation of Central Hepatic Tumors With High Iatrogenic Risk

Technical succes of the procedure = feasibility of insulation with room air

Complications (intraoperative clinical or radiological event/abnormality, biological perturbation, clinical event in hospitalization report, imaging request), classified according to SIR (Society of Interventional Radiology) classification in two classes: minor (no additional therapy needed) and major (specific therapy needed) complications.

Response in imaging (MRI or CT) for the tumor treated with thermal ablation

1. Local recurrence: defined by MRI or CT recurrence within 10 mm from thermal ablation area
2. Distant recurrence:

I. Hepatic: defined by MRI or CT intra-hepatic recurrence which is not defined as local recurrence II. Extrahepatic: defined by MRI or CT extra-hepatic recurrence

Local tumorous recurrence free survival analysis

Local or distant recurrence free survival analysis

Centre Hospitalier Universitaire de Nice

Musculoskeletal Diseases

Rare Diseases

Cysts

Bone Cysts

Bone Cysts, Aneurysmal

Pathological Conditions, Anatomical

Bone Diseases

Aneurysmal Bone Cysts

Patient aging from 0 to 30 years with diagnosis of aneurysmal bone cyst treated by percutaneous alcolisation or endovascular embolization.

Interventional radiology for aneurysmal bone cyst ( percutaneous alcoholization, vascualr embolisation)

radiology

Catherine CYTEVAL, MD.PhD

This study aims to describe the clinical outcomeand the radiological appearance of aneurysmal bone cyst treated by means of interventional radiology procedures (percutaneous sclerosis and endovascular embolization)

Aneurysmal Bone Cyst Imaging After Interventional Radiology Treatment

Aneurysmal Bone Cyst Imaging After Interventional Radiology Treatment: Clinical and Radiological Outcome

Percentage of peripheral reossification after treatment :

* 0%: no reossification
* \< 25%: low reossification
* Between 25% -50%: Partial reossification
* Between 50-75%: significant reossification
* \> 75%: very significant reossification
* 100%: complete reossifcation

Pain measured with Pain scale ( 0 = no pain , 10 = maximum pain)

Number of patients needs second treatment 3- Fracture ? (yes or no)

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Biliary or Digestive Protection by Room Air Interposition for Thermal Ablation of Central Hepatic Tumors	NCT05495529	Radiology, Inte... Liver Neoplasm Carcinoma, Hepa... Neoplasm Metast... Ablation Techni... Radiofrequency ... Microwaves	Thermal Ablatio...	-	Centre Hospitalier Universitaire de Nice
Aneurysmal Bone Cyst Imaging After Interventional Radiology Treatment	NCT05075148	Bone Cysts	radiology	0 Years -	University Hospital, Montpellier
Aneurysmal Bone Cyst Imaging After Interventional Radiology Treatment	NCT05075148	Bone Cysts	radiology	0 Years -	University Hospital, Montpellier
Biliary or Digestive Protection by Room Air Interposition for Thermal Ablation of Central Hepatic Tumors	NCT05495529	Radiology, Inte... Liver Neoplasm Carcinoma, Hepa... Neoplasm Metast... Ablation Techni... Radiofrequency ... Microwaves	Thermal Ablatio...	-	Centre Hospitalier Universitaire de Nice

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