Retropupillary iris-claw intraocular lens in ectopia lentis in Marfan syndrome

Figures & data

Figure 1 Ultrasound biomicroscopy showing intraocular lens position and open angle for the eye of patient number 3, with aphakia and retropupilar iris claw intraocular lens.

Figure 2 Inferonasal lens dislocation and stretched zonula of patient number 2.

Table 1 Patient age, refraction, and VA data.

Patient number	Age at surgery (years)	Eye	Refraction before	Refraction after	Preoperative VA (logMar)	Postoperative VA (logMar)
1	7	R	−10.00 cil–4.00	cil–0.5	0.397	0.096
		L	−5.00 cil–4.00	−1.75 cil–1.25	0.522	0.301
2	16	R	−6.00 cil–6.00	−0.5 cil–1.25	0.698	0
		L	−8.00 cil–7.00	cil–1.00	0.397	0
3	38	R	+9.50	−1.50 cil–2.25	0.698	0
		L	+9.50	−0.5 cil–1.75	0.698	0

Abbreviations: cil, cylinder; L, left; R, right; VA, visual acuity.

Table 2 Patient ACD, ECC, and follow-up duration data

Patient number	ACD (mm)	ECC, preoperative (cells/mm^2)	ECC, last follow-up visit (cells/mm^2)	Follow-up, (months)
1	4.2	3,338	3,238	16
	3.86	3,280	3,038	14
2	2.97	3,188	3,088	11
	3.34	3,066	2,998	7
3	4.75	2,974	2,874	9
	4.95	2,880	1,774	4

Abbreviations: ACD, anterior chamber depth; ECC, endothelial cell count.