[Anterior chamber inflammation after vitrectomy in posterior vitreous membrane syndrome and phacoemulsification and intraocular lens implantation].

We studied the anterior chamber inflammation with a laser flaremeter after transvitreal membrane peeling surgery for posterior vitreous membrane syndrome and cataract intraocular lens surgery, through separate surgery and combined surgery. In 16 eyes with vitrectomy and membrane peeling, mean flare count had one peak of 11 photons/msec at postoperative days 5 through 7. In 10 eyes with phacoemulsification and aspiration with posterior chamber lens implantation, the mean flare count had two peaks of 11 photons/msec at postoperative day 1 and in postoperative week 2. In 25 eyes with combined surgery of vitrectomy and cataract intraocular lens surgery, the mean flare count was similar to the summation of that of each simple surgery. In these 25 eyes, in 9 eyes with sutures, the mean flare count had two peaks of 37 photons/msec at postoperative day 1 and 27 photons/msec at postoperative week 2, and in 16 eyes with self sealing wounds, the mean flare count had one peak of 22 photons/msec at postoperative week two. In 14 vitrectomized eyes with cataract-intraocular lens surgery, the mean flare count was as high as in combined surgery. In eyes with self sealing wounds, the flare count at postoperative day one was significantly lower than that of sutured eyes.