Safeguarding against potential injury from an eye drops bottle.

We describe a potential cause of eye injury, its concerns and ways to prevent it. The first author underwent a left cataract operation and was prescribed eye drops postoperatively. While applying one of the eye drops, he felt an object hitting the lower eyelid. A serrated plastic piece had fallen off the bottle. Had it fallen on the operated site, it might have caused serious untoward complications. Nurses, carers and patients need to be educated to remove the serrated piece from the bottle before applying eye drops. Manufacturers of eye drops should design safer bottles without such serrated pieces to prevent such eye injuries.

Correlation of serum insulin like growth factor-I with retinopathy in Malaysian pregnant diabetics.

AIM: To study the association of serum insulin-like growth factor-I (IGF-I) with diabetic retinopathy. METHODS: Serum IGF-1 levels were measured in 25 pregnant diabetic patients and 25 pregnant non-diabetic patients who were matched for age, ethnicity, parity and period of gestation. Fundus examination was performed in both groups at 28, 32 and 36 weeks of gestation. RESULTS: The serum IGF-I level was significantly elevated in pregnant diabetics compared to pregnant non-diabetics (366±199µg/L vs 184±89µg/L, (P=0.0001) at 24 weeks, 535±251µg/L vs 356±89µg/L, (P=0.007) at 32 weeks and 404±166µg/L vs 264±113µg/L, (P=0.003) at 36 weeks of gestation). The pregnant diabetics with established diabetes had significantly higher IGF-1 level than gestational diabetes at 28, 32 and 36 weeks of gestation. The serum IGF-I level in pregnant diabetics with retinopathy was significantly higher than that in those without retinopathy at all periods of gestation. CONCLUSION: Increased serum IGF-1 in pregnancy may increase the risks for retinopathy.