RESUMO
Color-blindness, or more accurately, color vision deficiency (CVD), which is the inability or decreased ability to distinguish different colors, is one of the commonest visual disorders. Patients with schizophrenia usually have multiple types of visual processing impairments, including color vision impairments. Here, we present a case of schizophrenia with congenital CVD. The patient was aware of his color deficiency since elementary school. We assessed his ability to distinguish medicines based on their color, including those that he had been previously prescribed. Although he could distinguish all of the tablets, he could not distinguish the color of the blister packs, specifically that of the bromazepam 2 mg pack (green) from the 1 mg pack (red). This case suggests that CVD patients might misunderstand the color of medications, which might lead to medication errors, or poor drug adherence. The color universal design principle should be considered when designing tablets and their blister packs, in order to improve medication adherence.
Assuntos
Bromazepam , Doenças Cardiovasculares , Defeitos da Visão Cromática , Esquizofrenia , Humanos , Adesão à Medicação , Esquizofrenia/complicações , Esquizofrenia/tratamento farmacológico , Desenho UniversalRESUMO
Electroconvulsive therapy (ECT) has been used as an effective treatment modality for psychiatric disorders. In patients with high seizure thresholds, augmentation strategies are considered such as changing anesthetic agents, hyperventilation, and premedication with theophylline. We tried to switch to "long (1.5 ms)" brief pulse ECT in all six patients from October 2020. The successful induction of effective seizures with "long" brief pulse stimulation in five of six patients who could not be treated adequately with standard ECT. In the current situation in cases in which brief pulse ECT, with the maximum dose did not lead to effective seizures, "long" brief pulse waves may be a promising option.