Purpose: The study was designed to evaluate the combined therapeutic effect of topical 2% rebamipide and 0.5% carboxymethylcellulose sodium (CMC) for managing dry eye following cataract surgery compared with 2% rebamipide monotherapy. Methods: We retrospectively analyzed medical records of patients who underwent cataract surgery and were diagnosed with dry eye one week postoperatively. Among these, patients who received combined therapy with 2% rebamipide and 0.5% carboxymethylcellulose (CMC) eye drops (combined therapy group), or 2% rebamipide alone (monotherapy group), for at least two months were included. Clinical data were collected at one and two months after surgery, including Schirmer’s test, tear break-up time (TBUT), ocular surface staining scores, tear film osmolarity, tear lipid layer thickness, and Ocular Surface Disease Index (OSDI) scores. Results: In the combined therapy group, we observed a significant improvement in Schirmer’s test, TBUT, and ocular surface staining scores at both one and two months post-surgery compared to baseline (1 month: p < 0.001, < 0.001, 0.005; 2 months: p < 0.001, respectively). OSDI remained unchanged throughout the entire follow-up period. The combined therapy group exhibited significantly longer Schirmer’s test results (p < 0.001, 0.003), longer TBUT (p = 0.022 at 1 month), and a lower ocular surface staining score (p < 0.001, respectively) compared to the monotherapy group. Conclusions Following cataract surgery, the combined use of rebamipide and CMC eye drops resulted in improvements in Schirmer’s test, TBUT, and ocular surface staining scores. This suggests that combination therapy may be a promising option for patients who do not achieve adequate relief with rebamipide eyedrops.

Purpose: This study aimed to evaluate changes in optical quality after pterygium excision. Methods: We retrospectively reviewed the medical records of 14 patients (14 eyes) who had undergone pterygium excision using a limbal conjunctival autograft. All participants underwent the best-corrected visual acuity (BCVA) test, corneal topography, and Optical Quality Analysis System (OQAS) test preoperatively and 1 month postoperatively. The changes in these parameters associated with surgery were analyzed. Results: The participants were 10 men (10 eyes) and four women (four eyes), with a mean age of 61.6 years. There was no significant difference in the BCVA preoperatively and 1 month postoperatively. Corneal topography revealed significantly reduced astigmatism and OQAS showed that the modulation transfer function (MTF) cutoff value and Strehl ratio significantly improved postoperatively. Pterygium-induced astigmatism was significantly associated with the objective scatter index, MTF cutoff value, and Strehl ratio. Conclusions Pterygium excision may result in improved optical quality, suggesting that pterygia can decrease optical quality. A greater degree of pterygium-induced astigmatism may be associated with a more severe impairment of optical quality.

Colonic angiosarcoma is an extremely rare and aggressive malignant tumor with poor prognosis. We report a case of colonic epithelioid angiosarcoma with colonic obstruction and rapidly progressive hepatic metastasis in a 44-year-old female. Abdominal CT revealed a heterogeneously enhancing irregular mass in the ascending colon, causing proximal bowel distension. The patient underwent surgery, and histopathological examination revealed a poorly differentiated carcinoma. A follow-up liver dynamic MRI after 4 months revealed newly developed diffusely scattered numerous small nodules in both hepatic lobes with peripheral and nodular marked arterial hyperenhancement, raising the suspicion of hepatic angiosarcoma. A pathologic second opinion was obtained, and additional immunohistochemistry revealed colonic epithelioid angiosarcoma. The patient showed progressive hepatic metastasis on follow-up abdominal CT after 6 months and died 8 months after initial diagnosis. We describe an educational case of colonic angiosarcoma, a rare malignant tumor, with rapidly progressive hepatic metastasis that showed radiologic findings suggestive of angiosarcoma and enabled a re-diagnosis for proper treatment and prognosis prediction.

Hypercalcemia is not common, and occurs more frequently in children than in adults. Left untreated, hypercalcemia could result in a profound impact on growth and development. We report a case of recurrent idiopathic infantile hypercalcemia with poor weight gain, constipation, and a renal stone. We successfully treated the infantile hypercalcemia with a low-calcium diet and intravenous pamidronate.
Adult ; Child ; Constipation ; Diet ; Diphosphonates ; Growth and Development ; Humans ; Hypercalcemia ; Infant ; Kidney Calculi ; Weight Gain

Hypercalcemia is not common, and occurs more frequently in children than in adults. Left untreated, hypercalcemia could result in a profound impact on growth and development. We report a case of recurrent idiopathic infantile hypercalcemia with poor weight gain, constipation, and a renal stone. We successfully treated the infantile hypercalcemia with a low-calcium diet and intravenous pamidronate.
Adult ; Child ; Constipation ; Diet ; Diphosphonates ; Growth and Development ; Humans ; Hypercalcemia ; Infant ; Kidney Calculi ; Weight Gain