Aqueous misdirection following pars plana vitrectomy and silicone oil injection

Figures & data

Table 1 Patient characteristics and clinical data before pars plana vitrectomy

Case number	Age (years)	Sex	Laterality	Diagnosis	IOP (mmHg)	Procedure
1	47	M	OD	VH + TRD	14	PPV + SO
2	55	M	OD	Rhg RD	10	SB + PPV + SO
3	30	M	OD	Rhg RD	12	SB + PPV + SO
4	33	F	OD	TRD	10	PPV + SO
5	53	M	OD	Rhg RD	13	PPV + SO
6	62	F	OS	TRD	12	PPV + SO
7	54	F	OD	VH + TRD	14	PPV + SO

Abbreviations: M, male; F, female; OD, right eye; OS, left eye; SO, silicone oil; VH, vitreous hemorrhage; TRD, tractional retinal detachment; Rhg, rhegmatogenous; RD, retinal detachment; IOP, intraocular pressure; PPV, pars plana vitrectomy; SB, scleral buckling.

Table 2 Postoperative data

Case number	Timing of presentation of IOP rise (after PPV)	IOP (mmHg) before phaco	Axial anterior chamber	Final IOP (mmHg) after phaco
1	1st W	50	Shallow	12
2	1st M	26	Shallow	14
3	2nd W	40	Shallow	11
4	3rd W	50	Shallow	16
5	1st M	48	Shallow	13
6	1st W	38	Shallow	12
7	2nd W	50	Shallow	10

Abbreviations: W, week; M, month; PPV, pars plana vitrectomy; IOP, intraocular pressure; phaco, phacoemulsification.