Comparison of accuracy and axial length acquisition success rate by three types of swept-source OCT-based biometers.

Purpose: To compare three biometers equipped with swept-source optical coherence tomography (OCT), including ARGOS (OCTB1), IOLMaster 700 (OCTB2), and Anterion (AS-OCTB). The primary aim was to assess the axial length (AL) acquisition success rates, and secondary aims included comparing parameters obtained from the three devices and evaluating postoperative refractive prediction errors.

Setting: Chukyo Eye Clinic, Nagoya, Japan.

Effect of Intraocular Lens Power Calculation Formula Optimization in the Sum-of-Segments Optical Biometer.

Purpose: We evaluated the effect of optimization of the intraocular lens (IOL) power calculation formula SRK/T and Barrett Universal II (BU II) in long eyes (≥26 mm: group L) and short eyes (≤22 mm: group S) using axial length calculated from segmented refractive indices (SRI).

Setting: Multicenter study at five sites in Japan.

Design: Retrospective observational study.

Accuracy of the Majority Voting Method with Multiple IOL Power Formulae.

Purpose: This study aimed to evaluate the efficacy of a majority decision algorithm that integrates intraoperative aberrometry (IA) and two intraocular lens (IOL) frequency formulas. The primary objective was to compare the accuracy of three formulas (IA; Sanders, Retzlaff, and Kraff/Theoretical (SRK/T); and Barrett Universal II (BUII)), in achieving emmetropia in eyes implanted with TFNT lenses (Alcon).

Patients And Methods: A total of 145 eyes of 145 patients were included in the evaluation.

Concomitant osimertinib and antituberculosis therapy in an elderly patient with EGFR-mutated lung cancer and pulmonary tuberculosis: A case report.

The concurrent incidence of lung cancer and tuberculosis is expected to escalate due to the projected growth in the older population. Combination therapy with osimertinib and antituberculosis drugs has not been well-established. We report a case of successful treatment involving the concomitant administration of osimertinib and antituberculosis drugs in an older patient, an 89-year-old female, diagnosed with epidermal growth factor receptor (EGFR)-mutant lung cancer and pulmonary tuberculosis.

Accuracy of new intraocular lens power calculation formula for short and long eyes using segmental refractive indices.

Purpose: To evaluate the accuracy of a new intraocular lens power calculation formula using segmental refractive index-based axial length (AL).

Setting: Chukyo Eye Clinic, Nagoya, Japan.

Design: Retrospective observational study.