PURPOSE: To compare the outcomes of unilateral lateral rectus recession between the first operation and second operation for exotropia. METHODS: Thirty-two patients who underwent unilateral lateral rectus recession for exotropia of 15 to 20 prism diopters (PD) were investigated. The follow-up period was at least 6 months. We classified 17 patients without a surgical history for exotropia (first operation group) and 15 patients with a previous procedure (second operation group). Surgical success was defined as an exodeviation or esodeviation of less than 10 PD at the primary position. Postoperative deviation angles and success rates were compared between the two groups. RESULTS: There were no significant differences in the age, gender, visual acuity (logarithm of the minimal angle of resolution), preoperative deviation, and amount of recession between the two groups. Postoperative deviations were -1.7 +/- 5.5:1.3 +/- 5.1 PD at one day, 4.3 +/- 3.8:5.6 +/- 5.1 PD at 1 month, 4.3 +/- 4.3:3.0 +/- 8.1 PD at 3 months, and 5.0 +/- 4.3:4.5 +/- 7.2 PD at 6 months post-operation, and there was no statistically significant difference between the two study groups. Surgical success rate were 95.2:100% at one day, 95.2:92.9% at 1 month, 90.5:85.7% at 3 months, and 90.0:92.9% a 6 months post-operation. CONCLUSIONS: In patients with exotropia of 15 to 20 PD, no significant difference was found in terms of the postoperative deviation angle and the surgical success rate between the first operation and the second operation groups. Unilateral lateral rectus recession can lead to similar results in 15 to 20 PD exotropia for the first operation or recurrent exotropia.
Adolescent ; Child ; Child, Preschool ; Exotropia/physiopathology/*surgery ; Eye Movements/*physiology ; Female ; Follow-Up Studies ; Humans ; Male ; Oculomotor Muscles/physiopathology/*surgery ; Ophthalmologic Surgical Procedures/*methods ; Retrospective Studies ; Treatment Outcome

PURPOSE: To compare the outcomes of unilateral lateral rectus recession between the first operation and second operation for exotropia. METHODS: Thirty-two patients who underwent unilateral lateral rectus recession for exotropia of 15 to 20 prism diopters (PD) were investigated. The follow-up period was at least 6 months. We classified 17 patients without a surgical history for exotropia (first operation group) and 15 patients with a previous procedure (second operation group). Surgical success was defined as an exodeviation or esodeviation of less than 10 PD at the primary position. Postoperative deviation angles and success rates were compared between the two groups. RESULTS: There were no significant differences in the age, gender, visual acuity (logarithm of the minimal angle of resolution), preoperative deviation, and amount of recession between the two groups. Postoperative deviations were -1.7 +/- 5.5:1.3 +/- 5.1 PD at one day, 4.3 +/- 3.8:5.6 +/- 5.1 PD at 1 month, 4.3 +/- 4.3:3.0 +/- 8.1 PD at 3 months, and 5.0 +/- 4.3:4.5 +/- 7.2 PD at 6 months post-operation, and there was no statistically significant difference between the two study groups. Surgical success rate were 95.2:100% at one day, 95.2:92.9% at 1 month, 90.5:85.7% at 3 months, and 90.0:92.9% a 6 months post-operation. CONCLUSIONS: In patients with exotropia of 15 to 20 PD, no significant difference was found in terms of the postoperative deviation angle and the surgical success rate between the first operation and the second operation groups. Unilateral lateral rectus recession can lead to similar results in 15 to 20 PD exotropia for the first operation or recurrent exotropia.
Adolescent ; Child ; Child, Preschool ; Exotropia/physiopathology/*surgery ; Eye Movements/*physiology ; Female ; Follow-Up Studies ; Humans ; Male ; Oculomotor Muscles/physiopathology/*surgery ; Ophthalmologic Surgical Procedures/*methods ; Retrospective Studies ; Treatment Outcome

Purpose: This study aims to evaluate the prognosis of pathologically node-positive bladder cancer after neoadjuvant chemotherapy, the role of adjuvant chemotherapy in these patients, and the value of preoperative clinical evaluation for lymph node metastases. Materials and Methods: Patients who received neoadjuvant chemotherapy followed by partial/radical cystectomy and had pathologically confirmed lymph node metastases between January 2007 and December 2019 were identified and analyzed. Results: A total of 53 patients were included in the study. The median age was 61 years (range, 34 to 81 years) with males comprising 86.8%. Among the 52 patients with post-neoadjuvant/pre-operative computed tomography results, only 33 patients (63.5%) were considered positive for lymph node metastasis. Sixteen patients (30.2%) received adjuvant chemotherapy (AC group), and 37 patients did not (no AC group). With the median follow-up duration of 67.7 months, the median recurrence-free survival (RFS) and the median overall survival (OS) was 8.5 months and 16.2 months, respectively. The 2-year RFS and OS rates were 23.3% and 34.6%, respectively. RFS and OS did not differ between the AC group and no AC group (median RFS, 8.8 months vs. 6.8 months, p=0.772; median OS, 16.1 months vs. 16.3 months, p=0.479). Thirty-eight patients (71.7%) experienced recurrence. Distant metastases were the dominant pattern of failure in both the AC group (91.7%) and no AC group (76.9%). Conclusion Patients with lymph node-positive disease after neoadjuvant chemotherapy followed by surgery showed high recurrence rates with limited survival outcomes. Little benefit was observed with the addition of adjuvant chemotherapy.

Infliximab (IFX) is an anti-tumor necrosis factor (TNF) monoclonal antibody used to treat rheumatoid arthritis, ankylosing spondylitis, and Crohn's disease. Rarely, anti-TNF-induced lupus (ATIL) may occur. ATIL differs from classical drug-induced lupus. We report a 49-year-old woman who developed polyarthralgia after 2 years of IFX treatment for Crohn's disease. Based on the autoantibody profiles, ATIL was diagnosed and low-dose glucocorticoid, hydroxychloroquine, and celecoxib were prescribed. However, arthralgia and hemolytic anemia developed. Because the anti-dsDNA titers waxed and waned, she was switched to vedolizumab, a monoclonal antibody to the human lymphocyte α4β7 integrin. Six months after switching treatment, the arthralgia had improved and the anti-dsDNA antibody normalized. Here, we report a case of ATIL that resolved after switching from infliximab to vedolizumab.
Anemia, Hemolytic ; Arthralgia ; Arthritis, Rheumatoid ; Celecoxib ; Crohn Disease ; Female ; Humans ; Hydroxychloroquine ; Infliximab ; Lupus Erythematosus, Systemic ; Lymphocytes ; Middle Aged ; Necrosis ; Spondylitis, Ankylosing

Infliximab (IFX) is an anti-tumor necrosis factor (TNF) monoclonal antibody used to treat rheumatoid arthritis, ankylosing spondylitis, and Crohn's disease. Rarely, anti-TNF-induced lupus (ATIL) may occur. ATIL differs from classical drug-induced lupus. We report a 49-year-old woman who developed polyarthralgia after 2 years of IFX treatment for Crohn's disease. Based on the autoantibody profiles, ATIL was diagnosed and low-dose glucocorticoid, hydroxychloroquine, and celecoxib were prescribed. However, arthralgia and hemolytic anemia developed. Because the anti-dsDNA titers waxed and waned, she was switched to vedolizumab, a monoclonal antibody to the human lymphocyte α4β7 integrin. Six months after switching treatment, the arthralgia had improved and the anti-dsDNA antibody normalized. Here, we report a case of ATIL that resolved after switching from infliximab to vedolizumab.