Purpose A tailored approach to individual risk factors for developing lifestyle-related diseases would help induce behavioral changes toward intervention acceptability. The addition of preventive healthcare programs to nationwide specific health guidance in Japan is adapted in a given region. Patients and Methods We conducted a prospective parallel-group comparison study on 195 eligible residents from Takahata, Japan, with a high risk of lifestyle-related diseases from 2014 to 2017 to examine whether such an intervention could improve the body mass index (BMI) and estimated glomerular filtration rate (eGFR). Results Of the 195 enrolled residents, 117 were assigned to the control group and 78 to the intervention group. They were ≤65 years old and had a BMI ≥25 kg/m 2 and an eGFR ≤90 mL/kg/1.73 m 2 . We conducted certain interventions for each group, including additional blood testing, regular health guidance, and specific health guidance. After one year, neither BMI (intervention: 26.7 ± 2.17 kg/m 2 vs control: 27.3 ± 2.12 kg/m 2 , p = 0.076) nor eGFR (intervention: 72.2 ± 11.1 mL/kg/1.73 m 2 vs control: 73.1 ± 10.5 mL/kg/1.73 m 2 , p = 0.608) differed significantly between groups. However, after three years, the BMI in the intervention group (26.4 ± 2.05 kg/m 2 ) was significantly reduced compared to that in the control group (27.4 ± 2.26 kg/m 2 ; p = 0.005). Conclusion The additional interventions might have contributed to a reduction in metabolic syndrome. Trial Registration This study was registered in the UMIN-Clinical Trials Registry (ID:000013581). More information: https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000015868 . The registration date was 31/03/2014.

To compare the short-term surgical effectiveness and safety profile of trabeculotomy ab externo and ab interno with microhook in terms of the recovery of visual acuity. A retrospective chart review was performed on patients who underwent trabeculotomy combined with phacoemulsification and lens implantation at Asahi General Hospital, with 6 months of follow-up. The patients treated by trabeculotomy were classified into two groups depending on the surgical procedures: ab interno with Tanito microhook (TMH) and ab externo with rigid probe trabeculotome (LOT). The demographics, preoperative and postoperative intraocular pressure (IOP), number of medications (Med), best-corrected visual acuity (BCVA), surgical-induced astigmatism (SIA), and postoperative complications were analyzed at pre-operation, and 1 week and 1–6 months post-operation. Fifty-two eyes of 38 Japanese patients underwent TMH and 42 eyes of 32 patients underwent LOT. The decreases in IOP and Med from the baseline were significant at all time points in both groups (p < 0.001), but there were no significant differences between the two groups. BCVA improved significantly in TMH and LOT after the operation (p < 0.001). BCVA and SIA significantly improved, mostly at 1 week in TMH, compared with LOT (p = 0.02 and 0.003). Hyphema and IOP spike exceeding 30 mmHg (spike) occurred in 11% and 6% of participants in TMH, and 33% and 26% of participants in LOT, respectively. Hyphema and IOP spike occurred more frequently in the LOT than in the TMH group (p = 0.01 and 0.005). Ab interno trabeculotomy showed similar IOP-lowering effects as ab externo, but had less postoperative complications.

This study aimed to investigate the relationship between autofluorescence (AF) signal measured with ultra-wide field imaging and visual functions in patients with cone-rod dystrophy (CORD). A retrospective chart review was performed for CORD patients. We performed the visual field test and fundus autofluorescence (FAF) measurement and visualized retinal structures with optical coherence tomography (OCT) on the same day. Using binarised FAF images, we identified a low FAF area ratio (LFAR: low FAF/30°). Relationships between age and logMAR visual acuity (VA), central retinal thickness (CRT), central choroidal thickness (CCT), mean deviation (MD) value, and LFAR were investigated. Thirty-seven eyes of 21 CORD patients (8 men and 13 women) were enrolled. The mean patient age was 49.8 years. LogMAR VA and MD were 0.52 ± 0.47 and − 17.91 ± 10.59 dB, respectively. There was a significant relationship between logMAR VA and MD (p = 0.001). LogMAR VA significantly correlated with CRT (p = 0.006) but not with other parameters. Conversely, univariate analysis suggested a significant relationship between MD and LFAR (p = 0.001). In the multivariate analysis, LFAR was significantly associated with MD (p = 0.002). In conclusion, it is useful to measure the low FAF area in patients with CORD. The AF measurement reflects the visual field deterioration but not VA in CORD.

Purpose: This study evaluated the effectiveness and safety of first and revised second-generation trabecular microbypass stent insertion [iStent (IS) and iStent inject W (IW)] in cataract surgery. Design: Single-center, retrospective, cohort study. Methods: The study included 176 eyes that received trabecular microbypass stents combined with cataract surgery at the Saitama Red Cross Hospital between September 2017 and September 2021. Patients were divided into IS and IW groups depending on the implant type. Demographic characteristics, intraocular pressure (IOP), and the number of antiglaucoma medications (Med) were analyzed preoperatively and 12 months postoperatively. In addition, postoperative complications were compared between the groups. Results: IS and IW were implanted in 86 eyes and 90 eyes, respectively. IOP and Med at 1, 3, 6, 9, and 12 months decreased significantly from baseline in both groups (P = 0.04, P < 0.001, P < 0.001, P < 0.001, and P < 0.001, respectively, for IOP in the IS group; P = 0.02, P < 0.001, P < 0.001, P < 0.001, and P < 0.001, respectively, for IOP in the IW group; P = 0.03, P = 0.002, P < 0.001, P < 0.001, and P < 0.001, respectively, for Med in the IS group; and P < 0.001 for all time points for Med in the IW group). IOP did not vary significantly between the groups at 1, 3, 6, 9, and 12 months postoperatively. Med was significantly lower in IW than IS at 1, 3, 6, 9, and 12 months postoperatively (P < 0.001, P < 0.001, P = 0.002, P = 0.002, and P = 0.002, respectively). Hyphema and IOP >30 mm Hg (spike) occurred in 1.2% and 4.4%, and 1.2% and 3.3% of patients in the IS and IW groups, respectively. The probability of successful discontinuation of medications at 12 months postoperatively was 10.5% and 41.1%, respectively (P < 0.001). Conclusions: Postoperative Med was significantly lower in the IW group. Simultaneous insertion of IW in patients with glaucoma requiring cataract surgery may be preferred to IS because it reduces the burden of Med.