Purpose: To report toxic anterior segment syndrome (TASS) after cataract surgery possibly associated with intracameral use of cefuroxime.
Methods: We conducted a retrospective chart review and analysis on the pre- and postoperative conditions of the subjects who had developed TASS.
Results: The patient group consisted of 17 patients. Tyndallization and fibrin fibers were positive in all eyes. In four eyes, hypopyon formation developed. These reactions diminished on the third day and fully resolved 1 week after the operations with the use of intensive topical steroid and mydriatic therapy. To determine the etiology of TASS, infusion fluid, viscoelastics, and intracameral antibiotic agent were changed respectively. After changing intracameral antibiotic agent from cefuroxime axetile to moxifloxacin no new cases of TASS were diagnosed.
Conclusion: All agents injected into the anterior chamber can cause TASS. Ophthalmologists and operating room staff need to pay careful attention to all drugs and irrigating solutions.
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http://dx.doi.org/10.2147/OPTH.S74249 | DOI Listing |
JACC CardioOncol
December 2024
Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, California, USA.
Background: Atrial fibrillation (AF) has been associated with thoracic radiotherapy, but the specific risk with irradiating different cardiac substructures remains unknown.
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Biointerphases
January 2025
Department of Pharmaceutical Sciences, State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116081, China.
The special structure of eyes and the existence of various physiological barriers make ocular drug delivery one of the most difficult problems in the pharmaceutical field. Considering the problems of patient compliance, local administration remains the preferred method of drug administration in the anterior part of eyes. However, local administration suffers from poor bioavailability, need for frequent administration, and systemic toxicity.
View Article and Find Full Text PDFActa Pharmacol Sin
January 2025
Key Laboratory of Cardiovascular and Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China.
The current treatments and drugs of myocardial infarction (MI) remain insufficient. In recent years, natural products have garnered significant attention for their potential in treating cardiovascular diseases due to their availability and lower toxicity. Saponins, in particular, showed promising effects for cardiac protection.
View Article and Find Full Text PDFRadiography (Lond)
January 2025
School of Nursing, The Hong Kong Polytechnic University, Hong Kong. Electronic address:
Introduction: Deep inspiration breath hold technique has shown promise in reducing cardiac toxicity and improving patient outcomes. However, there is a lack of consensus regarding the implementation of abdominal breath hold technique and its impact on cardiac dose. This systematic review and meta-analysis aim to provide insights into the comparative effectiveness of abdominal and thoracic breath hold in mitigating cardiac toxicity during radiation therapy for left-sided breast cancer.
View Article and Find Full Text PDFClin Lung Cancer
December 2024
Georgetown University, Washington, DC. Electronic address:
Background: Thymic epithelial tumors (TETs), including thymoma and thymic carcinoma, are rare thoracic tumors of the anterior mediastinum. For those with advanced disease, platinum-based chemotherapy is used as first-line treatment. However, there is no standard regimen established for TET at progression after initial therapy, and treatment options for advanced/recurrent TETs are limited.
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