Through flexible ureteroscope in middle and late pregnancy complicated with symptomatic gallstone treatment experience 16 cases

Objective To explore through flexible ureteroscope in the treatment of middle and late pregnancy complicated with symptomatic gallstone feasibility and clinical efficacy.Methods Retrospectively analyzed the clinical data of middle and late pregnancy patients with symptoms of calculi:all patients were performed antispasmodic,analgesic and other conservative treatments,through flexible ureteroscope for treatment.Results Ten cases of success found in gravel,3 cases performed surgery for calculous pyonephrosis simply place the D-J tube drainage,1 case due to larger stones,but changed to percutaneous renal puncture and fistulation.Symptoms disappeared after surgery,13 cases of separation disappeared completely and 3 cases renal collecting system improved.One case of severe infection complicated with pyonephrosis appeared again,pull the D-J tube,but changed to percutaneous renal puncture nephrostomy drainage.All patients were term delivery and not due to operation resulting from prematurity,sepsis,septic shock and other serious complications.Conclusion Through flexible ureteroscope in the treatment of middle and late pregnancy complicated with symptomatic gallstone is a safe and effective way with better clinical effects,less surgical trauma. Key words: Through flexible ureteroscope;  Pregnancy;  Stone