Browsing by Author "Savic, Slavica (35328081800)"

Background/Aims: The most effective and safe treatment protocol for Graves’ orbitopathy (GO) needs to be further assessed. The aim of the present study was to evaluate the efficacy, safety and outcome of parenteral versus parenteral and oral glucocorticoid (GC) protocols in euthyroid patients with untreated and active moderate to severe GO. Methods: This was a retrospective observational study in 140 patients comparing intravenous GC pulses only (IVGC group, 74 patients, 51 ± 11 years) with historical controls of combined oral and intravenous GC therapy (CombGC group, 66 patients, 49 ± 10 years, P = ns). IVGC therapy included infusions of 500 mg of methylprednisolone weekly for the first six weeks, followed by infusions of 250 mg weekly for the remaining six weeks (cumulative dose 4.5 g). CombGC therapy included 500 mg of methylprednisolone in 500 mL of saline solution for two alternative days, followed by oral prednisone tapering dose repeated each month for the next 5 months (cumulative dose 10.2 g). Results: The overall success of the treatment was 43/66 (65%) in the CombGC group and 37/73 (51%, P =.071) in the IVGC group. Deterioration of GO developed in four (6%) patients during CombGC therapy and in nine (12%, P =.214) patients during IVGC therapy. After 6 months, relapse of GO was observed in 10/37 (26%) in the IVGC group, whereas none of the patients in CombGC had a relapse (P <.001). There were significantly more side effects in the CombGC versus IVGC group (49/66, 74% vs 28/74, 38%, P <.001). Conclusions: Our data suggest that CombGC therapy was more efficient with significantly less relapse rate, but with more side effects in comparison to IVGC therapy. © 2020 John Wiley & Sons Ltd

Objective: Glucocorticoids (GC) are the treatment of choice for moderate-to-severe and active Graves' orbitopathy (GO), but optimal treatment is still undefined. The aim of the present study was to analyze the efficacy and tolerability of combined parenteral GC pulse therapy followed by oral GC in the interpulse period. Design: The study included 50 patients (48±10 years; 37 female) with untreated, active and moderate-to-severe GO. Patients received 500mg of methylprednisolone in 500ml of physiologic saline. Infusion was repeated after 48h and then followed by tapering doses of oral prednisone and the cycle repeated each month for the next 5 months. The cumulative dose was 10.2g. Ophthalmic assessment was performed before and 6 months after start of treatment. Side effects of GC therapy were evaluated and recorded each month. RESU LTS: GC showed the greatest effectiveness on soft tissue changes (incorporated in the CAS). Median CAS values decreased from 4.5 to 2 (p>0.001). Improvement was demonstrated in 37 patients (74%), there was no change in 13 patients (26%) and none of the patients presented with deterioration of inflammatory status. Diplopia improved in 21 patients (42%), was unchanged in 28 patients (56%) and deteriorated in 1 patient (2%). Improvement in visual acuity occurred in 36% of patients. At 6 months, 33/50 patients (66%) demonstrated overall treatment response. Response to GC therapy was influenced by CAS, TSHRAb and smoking behavior. The only independent parameter associated with positive treatment response was CAS ≥4 (p<0.001). Side effects occurred in 35/50 patients (70%) and the vast majority of them were mild to moderate. During the 6-months follow-up period, 2/33 patients (6%) had relapsing GO. Conclus Ion: With appropriate selection of patients and careful monitoring during and after treatment, combined parenteral and oral GC therapy is effective and safe.