Pande M
Department of Ophthalmology, Hull Royal Infirmary.
Br J Ophthalmol. 1991 Nov;75(11):660-2. doi: 10.1136/bjo.75.11.660.
A prospective study of 75 patients undergoing cataract surgery was conducted to identify the cause of postoperative conjunctival chemosis seen in patients with cataracts in this department. The patients were split in three groups of 25 each. Group G patients were given a subconjunctival injection of gentamicin at the end of the cataract procedure; group W patients did not receive subconjunctival gentamicin, but a cellulose wick drain was used during the procedure; and Group GW patients received a subconjunctival injection of gentamicin and a wick drain was also used. The incidence, severity, and the duration of chemosis were observed in the three groups. Chemosis was seen only in groups G and GW, and the difference between the number of patients who received gentamicin and those who did not receive gentamicin was significant (p less than 0.001).
对75例接受白内障手术的患者进行了一项前瞻性研究，以确定该科室白内障患者术后结膜水肿的原因。患者被分为三组，每组25人。G组患者在白内障手术结束时接受结膜下注射庆大霉素；W组患者未接受结膜下庆大霉素注射，但手术过程中使用了纤维素引流条；GW组患者接受结膜下注射庆大霉素且也使用了引流条。观察三组结膜水肿的发生率、严重程度和持续时间。结膜水肿仅在G组和GW组出现，接受庆大霉素治疗的患者与未接受庆大霉素治疗的患者数量差异有统计学意义（p<0.001）。
