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D Fourcade

Publications and source records attributed to D Fourcade.

12 recordsLinked to original sources
PubMed1998

CT-guided percutaneous treatment of inoperable pulmonary aspergillomas: a study of 40 cases.

OBJECTIVE: To treat symptomatic pulmonary aspergilloma in patients who were not considered to be operable. MATERIAL AND METHODS: Forty patients were treated by CT-guided percutaneous injection of amphotericin paste, the aim being to fill the cavity completely and create an anaerobic environment for the aspergillus. The aspergillomas had developed after bacillary infection and pulmonary fibrosis. Surgery was contra-indicated in these patients because of severe respiratory failure. The authors detail the method of preparation of the paste and the technique of percutaneous injection. RESULTS: Hemoptysis ceased in all 40 patients, with a follow-up ranging from 6 to 28 months; six patients were also treated with bronchial embolization. In 26 patients, the aspergilloma disappeared and serum tests for aspergillus became negative. Complete disappearance of both the aspergilloma and the cavity was obtained in three patients. CONCLUSION: This technique appears to be a valuable contribution to non-surgical treatment of inoperable patients with pulmonary aspergilloma, but study should be continued in a larger series to define the exact indications and the interaction with other treatments which have recently been introduced.

Aged↗
PubMed1998

[CT-guided percutaneous treatment of inoperable pulmonary aspergilloma. Apropos of 42 cases].

The authors report 42 cases of symptomatic pulmonary aspergilloma treated by intracavitary percutaneous injections of Amphotericine paste. These patients were not considered as operable. The aspergillomas complicated tuberculosis sequels and pulmonary fibrosis. Surgery was contraindicated in these patients on account of severe respiratory failure. The authors specify the technique for the preparation of the paste and for the type of percutaneous injection under CT guidance; the aim being to obtain complete filling of the cavity and creating an "anaerobic" environment for the aspergillus. The contribution of this technique for the non-surgical treatment of patients appears interesting but should be carried on a larger series to identify the exact indications and the interaction with other treatments (drugs and surgery).

Aged↗
PubMed1998

[A rare mediastinal-hilar pseudotumor: esophageal and azygos vein varices].

Mediastinal pseudotumors are present in less than 5% of patients with long-standing portal hypertension. These pseudotumors may be caused by para-esophageal collateral vessels or greatly dilated azygos or hemiazygos veins. Enhanced CT seems to be the best tool for the diagnosis and in evaluating the overall status of portosystemic collateral vessels. In this case report, MRI ruled out tissular mass by showing vascular signal.

Aged↗
PubMed1998

Adhesive capsulitis of the shoulder: therapeutic contribution of subacromial bursography.

OBJECTIVE: To demonstrate the therapeutic value of subacromial bursography (with a steroid injection) in adhesive capsulitis of the shoulder inadequately improved by arthrographic glenohumeral distension with steroid injection. METHOD: Twenty cases of adhesive capsulitis documented by glenohumeral arthrography were studied prospectively. A steroid was injected during distension arthrography, which was followed by physical therapy. Subacromial bursography without steroid injection was done routinely for diagnostic purposes. Constant's simplified score and range of motion were determined in each patient at baseline and after one, three, six and 12 months. Patients who were inadequately improved after one to three months underwent repeat subacromial bursography with steroid injection, followed by physical therapy. RESULTS: Of the 20 patients, 13 were noticeably improved 1.7 months on average after the distension arthrography. Of the remaining seven patients, six were improved 0.7 months on average after the bursography with steroid injection. CONCLUSION: Glenohumeral distension arthrography with steroid injection followed by physical therapy is effective in expediting the spontaneously favorable outcome of adhesive capsulitis and also allows to confirm the diagnosis. However, the subacromial bursa is almost consistently involved. Subacromial bursography with steroid injection can be useful in cases that fail to respond to conventional therapy.

Adult↗
PubMed1997

[Intramuscular hemangioma. Contribution of MRI].

The authors report one case of a relatively common benign tumor, hemangioma, although in an uncommon location, intra-muscular. The radiological exploration, principally MR imaging has a great interest to specify the diagnosis and the regional extension. Intramuscular hemangioma appears with a relatively low signal intensity on T1-weighted images, but demonstrates a clear delineation of the extent of the lesion on T2-weighted images, because of high contrast between hemangiomas and surrounding muscle. The informations obtained with MR imaging may be valuable clinically in planning surgical resection.

Adolescent↗
PubMed1996

Kinematic MR imaging of the shoulder: normal patterns.

OBJECTIVE: We performed this study to define the normal patterns of the glenohumeral joint with kinematic MR imaging in healthy volunteers. SUBJECTS AND METHODS: Twenty healthy volunteers (39 shoulders) were studied with a 1.5-T imager. Successive fast low-angle shot images (75/11 [TR/TE], 15 degrees flip angle) were obtained in the axial plane from full internal to full external rotation at the superior, middle, and inferior glenoid levels. RESULTS: The free margin of the anterior labrum was seen to be slightly mobile and its base was always fixed. The anterior labrum showed changes in shape and signal intensity during internal rotation (54%). The posterior labrum remained motionless in 97% of patients and no shape or signal-intensity changes were noted during internal rotation. The anterior joint capsule was taut during external and internal rotation, exhibited a slack pattern in 51% of patients, and a folded pattern in 14% of patients. CONCLUSION: Kinematic MR imaging, which permits dynamic evaluation of the various anatomic components that may be involved in shoulder instability, also provides information on the labrocapsular ligamentous complex.

Adult↗
PubMed1996

[Cine-MRI of the shoulder. Normal aspects].

PURPOSE: To define the normal patterns of gleno-humeral joint, with kinematic MR imaging in asymptomatic volunteers. MATERIAL AND METHOD: Twenty asymptomatic volunteers (39 shoulders) were studied with a 1.5 Tesla imager. Successive acquisitions Flash (99, 18, 15 degrees) were obtained in the axial plane, from full internal to full external rotation, at the superior, mid and inferior glenoid level. RESULTS: Free edge of the anterior labrum was noted slightly mobile, its base was always immobile. The anterior labrum exhibited modification of shape and increased signal intensity in internal rotation (54%). The posterior labrum remained motionless in 97% and neither shape or signal intensity changes were noted in internal rotation. Inferior labro-capsular ligamentous complex was visualised in all cases. The anterior capsular joint was taut in external rotation and exhibited a slack (51%) or folded (13.5%) pattern during internal rotation. CONCLUSION: Kinematic MR imaging allows a dynamic assessment of the different anatomic components which may be implicated in shoulder instability. It provides information about the labro-capsular ligamentous complex.

Adult↗
PubMed1995

[Multiple bronchial artery aneurysms in a patient with silicosis].

We report a case of haemoptysis in a long-standing silicotic in whom arteriography revealed saccular aneurysms of the bronchial arteries. Embolisation was satisfactory in excluding the aneurysms and leading to a favourable outcome. The mechanism of the formation of these aneurysms which is extremely rare was discussed with reference to the few reports and literature.

Aged↗
PubMed1995

[Palliative percutaneous treatment under x-ray computed tomographic control of inoperable pulmonary aspergilloma. Apropos of 30 cases].

The authors report 30 cases of the percutaneous treatment of symptomatic pulmonary aspergilloma by injection of amphotericine paste in patients who were not considered to be operable. The treated aspergillomas had developed as a sequel to bacilliary infection and pulmonary fibrosis. Surgery was contraindicated in these patients on account of severe respiratory failure. The authors specify the technique for the preparation of the paste and for the type of percutaneous injection, the aim being to obtain complete filling of the cavity and creating an anaerobic environment for the aspergillus. The contribution of this technique for the non-surgical treatment of patients appears interesting but should be carried on a larger series to identify the exact indications and the interaction with other new treatments which have just appeared.

Aged↗