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Biomedical subjects

Y Chavrier

Publications and source records attributed to Y Chavrier.

11 recordsLinked to original sources
PubMed1992

[Non traumatic acute suppurative mediastinitis].

Acute mediastinitis is uncommon. When it occurs, it usually follows an esophageal perforation or thoracic surgery. We report on a case of a 2-year-old girl with non traumatic mediastinitis secondary to a pharyngitis, due to Staphylococcus aureus. The anatomic pathways that connect the cervical region with the mediastinum explains how the infection can spread within the cervicothoracic spaces. Knowledge of this anatomy is also important in evaluating the possible causes of symptoms and signs in this area, and the possible complications of infections in these regions. The treatment associates antibiotics and drainage of the abscess by either surgical procedure or computed tomography guided selective needle aspirations.

Acute Disease↗
PubMed1992

[Development of the operative and non-operative treatment of acute intestinal intussusception in children].

A review of 152 cases of acute intestinal intussusception shows a dramatic evolution in its management within the last 15 years. Ultrasound is the main procedure utilized, and in the hands of a trained-radiologist, it allows a safe non-surgical treatment via barium or pneumatic reduction. Surgery is now limited to the rare cases of failure of the above treatment, and to advanced or complicated cases.

Acute Disease↗
PubMed1977

[Human celosomias].

Definition and nomenclature of celosomia are based on a historical review which provides a system of classification. Morphology and organogenesis of celosomia were studied on 64 embryonic and foetal bodies. The anatomical study of 6 cases of human celosomia provided a definition of the characteristics of major celosomia, by showing the constant elements of the syndrome (particularly the parietal malformation) and the anomalies frequently found in each of the different types:--anterior (or superior) celosomia;--middle celosomia, including laparoschisis;--posterior (or inferior) celosomia, among which exstrophy of the bladder may be either one of the constant elements of the syndrome, or a limited form of the inferior celosomia;--total celosomia, of which one case was studied for this report, and of which the major forms, the schistosomia, chelinosomia and strophosomia types, seem to constitute forms of transition with other types of monstruosity. With improved knowledge of anatomy and organogenesis the possibilities of treatment have improved over the past few years, but still remain limited in the more monstrous forms of celosomia.

Abdomen↗
PubMedDate not supplied

[Muco epidermoid tumor of the bronchus in a 8 year old girl (author's transl)].

A 8 year-old girl was referred with a mucoepidermoid tumor of the bronchus. Surgery was tried before a mediastin left likeness; diagnosis resided in histology of the surgical piece. Reading of medical literature, very slight for children, corroborate difficulties of histologic classification of these tumors, and especially their doubtful forecast.

Adenocarcinoma, Mucinous↗