Complications Consult

Subluxation of the lens, either traumatic or congenital, poses a significant challenge as stabilization and centration of the capsular bag are of prime concern, as seen in Figure 1a.

Small, crowded eyes tend to make phacoemulsification challenging.

Pupil snap, described by Dr. Ronald Yeoh, is an ominous sign during a phacoemulsification procedure, marking the breakage of the posterior capsule followed by momentary constriction of the pupil, like a quick snap, as seen in Figure 1.

Pellucid marginal degeneration is a corneal ectatic disorder primarily involving the peripheral inferior quadrant from the 4 o’clock to 8 o’clock position.

Iris repair surgeries have been widely described in the literature.

Traumatic iris repair is not uncommon.

Pterygium is a degenerative condition of the ocular surface. The growth is known to cause issues such as visual blur or recurrent inflammation. It can also induce astigmatism and corneal aberrations.

The avascular nature of the cornea is necessary for optical clarity and optimal vision.

Lymphangiomas, alternatively referred to as lymphatic malformations, are localized congenital benign lesions that affect the vascular and lymphatic systems and are characterized by multiple cysts.

A corneal ulcer refractory to medical management often proceeds to therapeutic penetrating keratoplasty in the late stages.