Table 4.

Effect of laser peripheral iridotomy on the early (within 1 month) postoperative measurements of AC depth and volume according to different studies.

Study	Methods	AC depth, mm	AC volume, mm3
Acet et al., 201417	Scheimpflug	+0.02*	+13.5
Faramarzi et al., 201310	PCI	No change	Not measured
Vryonis et al., 201318	Scheimpflug	No change	+14.8
Talajic et al., 201319	Scheimpflug	No change	+14.2
Jain et al., 201220	Scheimpflug	No change	+15.9†
How et al., 201221	OCT	No change	11.4
Lee et al., 201111	Scheimpflug	+0.03	+15.7
Li et al., 201022	Scheimpflug	No change	+27.1
Antoniazzi et al., 201013	Scheimpflug	+0.03‡	+16.2
López-Caballero,et al., 201014	Scheimpflug	+0.06	+16.9
Lei et al., 200923	OCT	+0.03	+10.3
Ramani et al., 200915	UBM	No change§	Not measured
Dada et al., 200716	UBM	+0.11€	Not measured
Present study	Scheimpflug + PCI	No change**	+10.8††

AC, anterior chamber; OCT, optical coherence tomography; PCI, partial coherence interferometry; UBM, ultrasound biomicroscopy.

^*According to 1 month measurements in patients with primary angle closure suspect.

^**Evaluated by both devices.

^†According to 1 week measurements.

^‡The reported P value was 0.04.

^§According to 1 week measurements.

^€According to measurements in patients with primary angle closure.

^††Evaluated using Pentacam HR.