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実質型角膜ヘルペスで,5日間連続完全分子型グロブリン(GN)点滴療法を行った11眼,ペプシン処理型グロブリン(GV)点滴療法を行った9眼を対象とし,GNとGVの臨床的有効性を比較検討した.点滴開始2週間後に視力が2段階以上改善した症例は,GNでは11眼中7眼(64%),GVでは9眼中5眼(56%)であり改善率には差は認められなかった.しかしGNで治療した方が治療開始後3日目には2段階以上視力が改善した症例が多く認められ治療効果はより早く出現した.角膜実質浮腫消失までの期間を検討すると,GNの場合3日以内に半数の症例で改善が認められ1週間以内に全例で浮腫は消失した.一方,GVでは1週間後に改善する症例が多く認められた.GN点滴の方がより早く臨床所見が改善される傾向があるが,GNもGVも実質型角膜ヘルペスの治療には有効であった.
We evaluated the clinical efficacy of intravenous-ly administered human immune globulin prepara-tions in 20 eyes with stromal herpetic keratitis in its active stage. We treated 11 eyes with intact globulin, or globulin N, and 9 eyes with pepsin -treated globulin, or globulin V. As a regular rule, either globulin preparation was intravenously ad-ministered for 5 consecutive days, 2.5 g per day.The clinical effects were judged on the basis of slitlamp findings and visual acuity 2 weeks and 3 months after institution of therapy.
Globulins N and V were both effective in improv-ing the visual acuity at 2 weeks. Improvement in visual acuity set in earlier with globulin N than globulin V. Edema of the corneal stroma improved also with both globulin preparations.
As an overall estimation, both intact and pepsin -treated human immune globulins were effective in the treatment of stromal herpetic keratitis.
Rinsho Garika (Jpn J Clin Ophthalmol) 42(6) : 649-652, 1988
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