Drainage of the subretinal fluid and injection of saline solution into the vitreous body.
In a group of 250 cases operated upon for retinal detachment, drainage of the subretinal fluid was carried out in 96%. Since in 54 cases, i.e. 22%, a large quantity of subretinal fluid was evacuated, saline solution was injected into the vitreous. The following complications due to drainage were noted: intraocular haemorrhages (16%), incarceration of the retina (1%) and temporary iridocyclitis (2%). None of these complications prevented reattachment. In 54 cases in which injection of saline solution into the vitreous was carried out, we have noted: temporary occlusion of the central retinal artery (5 cases), temporary cloudiness in the vitreous body (2 cases) and traumatic cataract (1 case). The injection of saline solution into the vitreous was well tolerated. Although the complications due to drainage are rather numerous (intraocular infection and haemorrhages, incarceration of retina, secondary retinal hole, glial proliferation in the vitreous, dehiscence at the place of drainage), these complications rarely occur if the drainage is carried out in a proper manner. Despite the fact that drainage and injection of saline solution into the vitreous do not cause more severe complications, however, we consider that the method of avoiding drainage and internal tamponage, whenever it is possible, represents a fully justified trend.
D004322:Drainage / Q000379:methods; D006801:Humans; D007267:Injections / Q000009:adverse effects; D011183:Postoperative Complications; D012163:Retinal Detachment / Q000601:surgery*; D012965:Sodium Chloride / Q000008:administration & dosage*; D012996:Solutions; D014822:Vitreous Body / Q000601:surgery*
D012996:Solutions; D012965:Sodium Chloride