Biomedical subjects
I Cheifetz
Publications and source records attributed to I Cheifetz.
Dentofacial deformities--mandibular retrognathia.
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Diagnosis and treatment of Eagle's syndrome.
Eagle's syndrome is the symptomatic elongation of the styloid process of the temporal bone. It is an uncommon clinical entity that often causes vague and seemingly inconsistent symptoms. The pain associated with this syndrome is relieved by amputation of the elongated portion of the styloid process. The regional anatomy and possible causes of the pain were discussed. An improvement in the surgical approach, which aids in visualization and assures the retraction and deflection of significant adjacent anatomical structures, has been suggested. Three cases were presented that had varying symptoms but apparently common etiologies. This syndrome should be considered when considering the differential diagnosis of facial pain.
Successful use of extracorporeal membrane oxygenation in the treatment of acute chest syndrome in a child with severe sickle cell anemia.
Extracorporeal membrane oxygenation (ECMO) is widely used in the treatment of respiratory and cardiovascular failure in neonatal patients. The authors present a case of a child with hemoglobin SS disease who was treated with ECMO after acute chest syndrome and acute respiratory distress syndrome developed. They also present data from the Extracorporeal Life Support Organization on this use of ECMO from other centers. To date, there have been 15 pediatric patients with acute chest syndrome treated with ECMO. Survival rate has been 26%. In selected patients with severe disease, ECMO can provide support at a lower mean airway pressure, allow for aggressive pulmonary lavage, and maintain adequate tissue oxygen delivery until the patient is more stable. Patients who might benefit include those with poor ventilation secondary to mucous plugging and barotrauma. The best success with these patients might be anticipated from venoarterial ECMO. Patients with severe cardiac or neurologic deterioration may constitute a group less likely to survive.