https://www.selleckchem.com/products/bix-01294.html While 30 patients (96.8%) had a uterine recovery time of ≤ 4 weeks, and 29 patients (93.5%) had resumption of menstruation of less than 6 weeks. Three patients (9.7%) had complications. One of them suffered from massive vaginal bleeding and underwent s blood transfusion. There were no other complications, such as pelvic infection and uterine rupture during the procedures. And no patient was converted to surgical resection or uterine artery embolization. Overall, 30 patients (96.8%) were treated successfully. Conclusion Local intra-gestational sac methotrexate injection followed by D&C with the aid of a Foley's balloon catheter compression appears to be a safe and effective treatment for CSP. Further randomized controlled trials are suggested to confirm these findings.Unfortunately we did not explain the type of sample collection in "materials and methods".Purpose To present a combined treatment modality in the management of stage 3B Coats disease and to evaluate its efficacy in the long-term follow-up. Methods This study was a retrospective review of 29 eyes from 29 consecutive patients who had stage 3B Coats disease with total exudative retinal detachment (ERD). The combined treatment modality consisted of external drainage of subretinal fluid (SRF), followed by endolaser photocoagulation via a nonvitrectomy approach, and intravitreal ranibizumab injection. Final disease status, anatomic success, and final visual acuity were the main outcome measures. Results The treated eyes initially received one session of external drainage of SRF, followed by an average of 1.4 sessions (range, 1 to 3 sessions) of endolaser photocoagulation and intravitreal ranibizumab injection. With a median follow-up period of 40 months (range, 21-81 months), all eyes demonstrated no disease progression, including 6 eyes that required vitrectomy with silicone oil tamponade due to increasing ERD after initial treatment. No enucleation was req