https://www.selleckchem.com/products/sbe-b-cd.html The needle revision procedure to address failing filtering blebs is a blind technique that might easily damage the scleral flap, conjunctiva, and choroid. We propose a new surgical procedure, infrared monitor-guided bleb revision, to perform bleb revision minimally invasively and effectively, and demonstrate the procedure in a patient. We developed the guided procedure with the infrared monitor to observe the bleb interior with greater contrast. Under the monitor, we dissect the hard fibrotic tissue with a bleb knife and, if necessary, remove adhesions using a needle and vitreous forceps. Finally, 5-fluorouracil is injected into the subconjunctiva. We have performed bleb revisions safely with clear visualization of the scleral flap using an infrared light. In the current case, the patient had good intraocular pressure control for about 1 year. The new infrared monitor-guided bleb revision procedure facilitates successful bleb revisions without damage to the underlying structures.A previously healthy 10-year-old girl developed painless visual loss. She was diagnosed with a spasm of accommodation confirmed by cycloplegic refraction. She was prescribed low-dose atropine and again reported acute visual loss that was inconsistent with the level of daily function. She was referred to a pediatric psychiatrist with suspicion for a nonorganic visual disorder and was diagnosed with conversion disorder. She received psychotherapy and continued the treatment with low-dose atropine. Her visual acuity at distance returned to normal. Psychogenic visual loss can mimic organic disorders; hence, ophthalmologists should be aware of cases without the agreement between visual signs and daily manifestation.Normal tension glaucoma (NTG) remains a therapeutic challenge for the ophthalmologist since there are no effective therapies as the main therapeutic target, i.e., the intraocular pressure (IOP) increase, is missed. We report on the eff