Synthetic cannabinoid induced ocular self-injury.

Synthetic cannabinoids are a relatively new and increasingly popular recreational drug. While used for their hallucinogenic properties similar to natural cannabis, they have a greater and more serious side effect profile, including potentially severe neuropsychiatric toxicity. We report the cases of two patients with untreated schizophrenia who presented after ocular self-injury while intoxicated on K2.

A Case of Tacrolimus-Induced Posterior Reversible Encephalopathy Syndrome Initially Presenting as a Bilateral Optic Neuropathy.

Purpose: To report a case of asymmetric bilateral optic neuropathy in a patient receiving tacrolimus for immunosuppression after kidney transplantation with subsequent stroke-like symptoms of posterior reversible encephalopathy syndrome (PRES).

Method: Case report. In a 54-year-old Hispanic male receiving tacrolimus after orthotropic kidney transplantation, serial ophthalmologic examinations, laboratory studies, and imaging were performed.

Ganglion cell complex loss in patients with type 1 diabetes: A 36-month retrospective study.

Background: To analyze changes over a 3-year period in ganglion cell complex (GCC) thickness in individuals with type 1 diabetes mellitus (T1DM) using spectral-domain optical coherence tomography (Optovue, Fremont, CA, USA).

Methods: Thirty-seven individuals from "Friends for Life Conference" with T1DM and a 3-year history of GCC thickness measurements were included in the study. Data analysis using SPSS 22 and Excel StatPlus was completed to note the subgroups that had a significant change.

Accessibility, reliability, and usability of neurosurgical resources.

OBJECTIVE Closing the knowledge gap that exists between patients and health care providers is essential and is facilitated by easy access to patient education materials. Although such information has the potential to be an effective resource, it must be written in a user-friendly and understandable manner, especially when such material pertains to specialized and highly technical fields such as neurological surgery. The authors evaluated the accessibility, usability, and reliability of current educational resources provided by the American Association of Neurological Surgeons (AANS), Healthwise, and the National Institute for Neurological Disorders and Stroke (NINDS).

Fundus Autofluorescence Captured With a Nonmydriatic Retinal Camera in Vegetarians Versus Nonvegetarians.

Background: A baseline level of lipofuscin in the retinal pigment epithelium (RPE) is inevitable with age, but increased levels due to increased oxidative stress can result in deleterious vision loss at older ages. As earlier detection of differences in levels can lead to superior preventative management, we studied the relationship between lipofuscin accumulation and dietary lifestyle (vegetarian vs. nonvegetarian) in the younger, healthy South Asian population using retinal fundus autofluorescence (FAF) imaging.

Structural Changes by Spectral Domain Optical Coherence Tomography in Patients With Type 1 Diabetes Mellitus.

Background: With a possible increase in the prevalence of type 1 diabetes mellitus (DM1), the pediatric patient population is expected to be at risk for other health care complications. Current imaging modalities, such as the spectral domain optical coherence tomography (SD-OCT), that allow micron resolution imaging of the retina have become a standard of care for showing morphological changes seen in the retina in adults with diabetes. Such pathologies can be associated with known risk factors such as poor glycemic control (HbA1C) and body mass index (BMI).