Lamellar Macular Holes: The Role of Microperimetry in Functional Assessment

Table 2

Morphological and functional data for both studied groups.

Patient	Age	BCVA	mCRS	mTRS	LMH depth	LMH base	LMH diameter	CFT	Integrity ELM	Integrity IZ-EZ	Fixation stability	Fixation status
Tractional LMH
1	75	0.00	17.90	15.85	287	844	537	186	+	+	Stable	Predominant central
2	73	0.00	16.21	16.67	310	1325	650	193	+	+	Relatively instable	Predominant central
3	72	0.00	14.21	13.82	202	1280	601	165	+	+	Instable	Poorly central
4	68	0.00	15.75	16.30	278	560	410	170	+	+	Stable	Predominant central
5	68	0.00	16.62	15.50	205	672	200	232	+	+	Stable	Predominant central
6	67	0.15	15.72	15.65	257	1201	620	176	+	+	Stable	Predominant central
7	63	0.15	11.75	17.25	268	1190	346	185	+	−	Stable	Predominant central
8	77	0.09	16.51	14.85	254	1287	634	162	+	+	Stable	Predominant central
9	74	0.00	18.62	18.06	167	499	243	160	+	+	Stable	Predominant central
10	80	0.09	17.65	17.00	263	1946	429	157	+	+	Stable	Predominant central
11	76	0.04	10.25	15.68	217	1107	314	138	+	−	Stable	Predominant central
Degenerative LMH
1	70	0.00	12.75	13.77	222	nd	397	164	+	−	Instable	Predominant eccentric
2	68	0.09	11.75	12.45	169	nd	653	186	+	+	Stable	Predominant central
3	71	0.52	8.00	14.00	249	nd	750	103	−	−	Instable	Poorly central
4	82	0.30	7.50	8.50	190	nd	678	149	−	−	Relatively instable	Predominant central
5	76	0.09	10.00	9.10	180	nd	542	175	+	−	Stable	Predominant central
6	71	0.52	3.37	6.25	261	nd	920	112	−	−	Instable	Predominant central
7	78	0.15	10.60	10.20	134	nd	455	157	+	−	Stable	Predominant central

LogMAR best-corrected visual acuity; mean central and total retinal sensitivity (mCRS and mTRS) in dB; LMH diameters and central foveal thickness (CFT) in microns; interdigitation zone and ellipsoid zone (IZ/EZ) and the external limiting membrane (ELM).