Table 1.
Diagnoses among the patients of this study.
Fig 1.
Histogram of preoperative and postoperative intraocular pressure in all patients.
A total of 840 eyes of 748 patients are included. One hundred thirty-nine (16.5%) eyes experienced postoperative hypotony on the first day after surgery. IOP, intraocular pressure.
Table 2.
Postoperative complications in the hypotony and non-hypotony groups.
Table 3.
Demographics of all patients and the analysis findings for risk factors in the postoperative hypotony and non-hypotony groups.
Fig 2.
Comparison of the incidence of hypotony between the axial length groups without tamponade.
The patients without tamponade are divided into three groups, based on the axial length (AL): 20–23 mm, 23–26 mm, and ≥26 mm; the incidence of hypotony is 18.2% (n = 16/88), 18.4% (n = 53/288), and 33.3% (n = 21/63), respectively. The AL ≥26 mm group has a significantly higher frequency of hypotony than the 23–26 mm group; P = 0.024. AL, axial length; NS, not significant.