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Lateral wall orbital decompression in Graves’ orbitopathy

2009; Elsevier BV; Volume: 39; Issue: 1 Linguagem: Inglês

10.1016/j.ijom.2009.10.011

1399-0020

Stefano Sellari‐Franceschini, Riccardo Lenzi, A Santoro, Luca Muscatello, Roberto Rocchi, Maria Antonietta Altea, Marco Nardi, Loredana Megna, Claudio Marcocci,

Pituitary Gland Disorders and Treatments

Orbital decompression can be carried out, for rehabilitative reasons, using various techniques, but a general consensus on the ideal surgical approach has not been reached. Postoperative diplopia is the most common side effect of decompression surgery. The authors report 39 patients (72 orbits) who underwent lateral wall orbital decompression. Mean preoperative and postoperative Hertel exophthalmometry were 22.8+/-2.2mm (mean+/-SD; range 16-26 mm) and 18.2+/-2.1mm (range 15-22 mm), respectively. Mean proptosis reduction was 4.5+/-1.9 mm. A new appearance of diplopia postoperatively in the extreme gaze direction was observed in three patients (8%). The complication rate in this series was low, making the procedure safe and well tolerated. In the authors' opinion, when a single-wall approach is feasible, lateral wall decompression should be the first choice because of its effectiveness in terms of proptosis reduction and safeness in terms of postoperative diplopia.