The review also found benefits in micropulse laser treatments, where patients with acute and chronic CSR had improved visual acuity compared to control patients. Prognosis
The prognosis for CSR is generally excellent. While immediate vision loss may be as poor as 20/200 in the affected eye, clinically, over 90% of patients regain 20/25 vision or better within 45 days. Once the fluid has resolved, either spontaneously or through treatment, distortion is reduced and visual acuity improves as the eye heals. However, some visual abnormalities can remain even where visual acuity is measured at 20/20. This includes localized reductions in light sensitivity as assessed by visual field testing (microperimetry). Lasting problems include decreased night vision, reduced color discrimination, and localized distortion caused by scarring of the sub-retinal layers.Complications include subretinal neovascularization and pigment epithelial detachment.The disease can re-occur causing progressive vision loss. There is also a chronic form, titled as type II central serous retinopathy, which occurs in approximately 5% of cases. This exhibits diffuse rather than localized abnormality of the pigment epithelium, producing a persistent subretinal fluid. The serous fluid in these cases tends to be shallow rather than dome shaped. The prognosis for this condition is less favorable and continued clinical consultation is advised. See also
Diabetic retinopathy
Hypertensive retinopathy
Macular degeneration
Posterior vitreous detachment

References


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As mentioned above, carisoprodol appears to have strong anxiolytic effects on its own; however, a large part of its effects also come from the fact that it is metabolized into meprobamate: at least a 25% of the carisoprodol administered will be transformed into meprobamate which means that meprobamate is 3.25× stronger than carisoprodol (although this rate varies from person to person according to their levels of CYP2C19 enzymes in their livers with some people having considerably higher levels) or, in other words, 200 mg of meprobamate (which is the lowest standard dose) is equivalent to 650 mg of carisoprodol. As such, meprobamate is believed to play a significant role in the effects of carisoprodol and meprobamates long half-life results in bioaccumulation following extended periods of carisoprodol administration. It is slightly soluble in water and freely soluble in ethanol, chloroform and acetone. The drugs solubility is practically independent of pH. History
On 1 June 1959, several American pharmacologists convened at Wayne State University in Detroit, Michigan to discuss a newly discovered structural analogue of meprobamate. The substitution of one hydrogen atom with an isopropyl group on one of the carbamyl nitrogens was intended to yield a drug with new pharmacological properties. It had been developed by Frank Berger at Wallace Laboratories and was named carisoprodol.Building on meprobamates pharmacological effects, carisoprodol was intended to have better muscle relaxing properties, less potential for addiction, and a lower risk of overdose.