No abstract available.
Germ Cells* ; Neoplasms, Germ Cell and Embryonal*

No abstract available.
Cisplatin* ; Drug Therapy* ; Ovarian Neoplasms*

No abstract available.
Cisplatin* ; Drug Therapy* ; Ovarian Neoplasms*

PURPOSE: We report a case of branch retinal artery occlusion (BRAO) interconnected with the perifoveal capillaries in a healthy young female. CASE SUMMARY: A 16-year-old female presented with sudden loss of vision in her left eye. Upon initial examination, her left visual acuity was 0.02 and intraocular pressure was 31 mm Hg. Fundus examination revealed pallid retinal edema of the inferior posterior pole and retinal hemorrhage below optic disc. Ocular massage followed by anterior chamber paracentesis was performed for 30 minutes within 4 hours after the onset of vision loss. Fluorescein angiography (FAG) showed a very slow blood flow in the superotemporal and inferotemporal retinal arteries and a delay in retinal arteriovenous transit time. We performed hemodynamic tests such as blood pressure, echocardiography, and the hematologic test for thrombogenicity and all tests were normal. At three weeks after treatment, vision in the left eye was 0.7 and FAG revealed normal retinal arterial circulation and venous drainage time. CONCLUSIONS: This is the first report regarding acute BRAO in a healthy Korean child without any detectable systemic disorder. Prompt treatment can prevent permanent visual loss in BRAO involving the macular area.
Adolescent ; Anterior Chamber ; Blood Pressure ; Capillaries ; Child ; Drainage ; Echocardiography ; Female ; Fluorescein Angiography ; Hematologic Tests ; Hemodynamics ; Humans ; Intraocular Pressure ; Massage ; Papilledema ; Paracentesis ; Retinal Artery ; Retinal Artery Occlusion* ; Retinal Hemorrhage ; Retinaldehyde ; Visual Acuity

PURPOSE: To present preoperative macular structure deformities and surgical outcomes in idiopathic epiretinal membrane (ERM) patient according to the presence of vitreomacular traction syndrome (VMTS). METHODS: This retrospective observational study included 54 eyes of 51 patients with idiopathic ERM, who underwent pars plana vitrectomy with ERM and internal limiting membrane (ILM) peeling, and were followed for more than 6 months. Subjects were classified into 2 groups according to the presence of VMTS using preoperative optical coherence tomography (group 1: ERM without VMTS, 29 eyes; group 2: ERM with VMTS, 22 eyes). Preoperative macular structure deformity and surgical outcomes were compared and prognostic factors were analyzed. RESULTS: Group 1 (ERM without VMTS) included 29 eyes, and group 2 (ERM with VMTS) included 22 eyes. Group 2 had a significantly higher occurrence of lamellar macular hole and a significantly lower preoperative best-corrected visual acuity (BCVA) compared to group 1. However, final postoperative BCVAs were not significantly different between the groups because BCVA changed more in group 2. Preoperative macular structure deformities (irregular retinal surface, retinal thickening, lamellar macular hole, and cystoid macular edema) did not affect visual outcomes. The presence of photoreceptor inner segment/outer segment (IS/OS) junction disruption and preoperative BCVA were highly related with visual outcomes. CONCLUSIONS: BCVA significantly improved in idiopathic ERM patients who underwent pars plana vitrectomy with ERM and ILM peeling regardless of the presence of VMTS. There may be a stronger association of IS/OS junction disruption with visual acuity compared to VMTS in idiopathic ERM surgery.
Congenital Abnormalities ; Epiretinal Membrane* ; Humans ; Membranes ; Observational Study ; Retinal Perforations ; Retinaldehyde ; Retrospective Studies ; Tomography, Optical Coherence ; Traction* ; Visual Acuity ; Vitrectomy

PURPOSE: To present preoperative macular structure deformities and surgical outcomes in idiopathic epiretinal membrane (ERM) patient according to the presence of vitreomacular traction syndrome (VMTS). METHODS: This retrospective observational study included 54 eyes of 51 patients with idiopathic ERM, who underwent pars plana vitrectomy with ERM and internal limiting membrane (ILM) peeling, and were followed for more than 6 months. Subjects were classified into 2 groups according to the presence of VMTS using preoperative optical coherence tomography (group 1: ERM without VMTS, 29 eyes; group 2: ERM with VMTS, 22 eyes). Preoperative macular structure deformity and surgical outcomes were compared and prognostic factors were analyzed. RESULTS: Group 1 (ERM without VMTS) included 29 eyes, and group 2 (ERM with VMTS) included 22 eyes. Group 2 had a significantly higher occurrence of lamellar macular hole and a significantly lower preoperative best-corrected visual acuity (BCVA) compared to group 1. However, final postoperative BCVAs were not significantly different between the groups because BCVA changed more in group 2. Preoperative macular structure deformities (irregular retinal surface, retinal thickening, lamellar macular hole, and cystoid macular edema) did not affect visual outcomes. The presence of photoreceptor inner segment/outer segment (IS/OS) junction disruption and preoperative BCVA were highly related with visual outcomes. CONCLUSIONS: BCVA significantly improved in idiopathic ERM patients who underwent pars plana vitrectomy with ERM and ILM peeling regardless of the presence of VMTS. There may be a stronger association of IS/OS junction disruption with visual acuity compared to VMTS in idiopathic ERM surgery.
Congenital Abnormalities ; Epiretinal Membrane* ; Humans ; Membranes ; Observational Study ; Retinal Perforations ; Retinaldehyde ; Retrospective Studies ; Tomography, Optical Coherence ; Traction* ; Visual Acuity ; Vitrectomy

No abstract available.

No abstract available.
Cystitis* ; Eosinophils* ; Urinary Bladder Calculi* ; Urinary Bladder*

PURPOSE: To evaluate the incidence and risk factors for ocular hypertension (OHT) in traumatic hyphema within 7 days after trauma. METHODS: A retrospective case series study of 265 traumatic hyphema inpatients from 2010–2016. OHT was defined as intraocular pressure (IOP) that exceeded 21 mmHg using two consecutive measurements by a Goldmann applanation tonometer within 7 days after trauma. The subjects were divided into two groups (OHT group and non-OHT group). Age, sex, best-corrected visual acuity (BCVA), IOP, hyphema grade, presence of systemic disease, and past history of glaucoma were compared between the two groups. RESULTS: Of the 265 patients, 95 (35.8%) developed OHT after traumatic hyphema. Of those 95 patients, 70 (73.7%) developed OHT within 1 day after trauma; 18 (18.9%) developed OHT 2–3 days after trauma; and 7 (7.4%) developed OHT 4–7 days after trauma. Compared to the non-OHT group, the OHT group had a lower visual acuity (p = 0.018) and higher IOP (p < 0.001). In addition. if the hyphema grade was higher the incidence of OHT was significantly higher (p = 0.017). Using multivariate logistic regression analysis, the BCVA (p = 0.045) and hyphema grade (p = 0.006) were associated with the incidence of OHT in traumatic hyphema within 7 days after trauma. CONCLUSIONS: The incidence of OHT in traumatic hyphema within 7 days after trauma was 35.8%. The BCVA and hyphema grade were associated with the incidence of OHT within 7 days after trauma.
Glaucoma ; Humans ; Hyphema ; Incidence ; Inpatients ; Intraocular Pressure ; Logistic Models ; Ocular Hypertension ; Retrospective Studies ; Risk Factors ; Visual Acuity

In the study of electrocardigrams(ECG's) and exercise performance of competitive swimmers, we compared the resting electrocardiographic findings, maximal exercise time and heart rate determined by treadmill exercise test between swimmers and controls. in addition, the effects of an intensive training of 7~9 weeks duration on these parameters were also studied in the swimmers. The study groups consisted of 22 female competitive swimmers with mean age and career of 15.2 and 5.7 years, respectively and 22 matched controls. In the swimmers, the incidence of sinus bradycardial was higher and mean heart rate was lower than those in controls. In a few case of the swimmers, ECG's before the intensive training revealed the first degree heart block, ectopic atrial rhythm and high voltage, but there was no significant changes in the incidences of these findings after the training. In the swimmers before training, maximal exercise time was longer and maximal heart rate was lower than those in the controls, as expected, and the intensive training induced slight but significant changes of the same directions in these parameters compared with those before the training. These facts suggest that in the well-trained competitive swimmers, a short period of intensive training induces no significant changes in ECG's at rest but may prolong exercise time and decrease maximal heart rate.
Electrocardiography* ; Exercise Test ; Female ; Heart Block ; Heart Rate ; Humans ; Incidence