Impact of Telemedicine on Utilization of Psychiatric Resources in New York City during the COVID-19 Pandemic.

This study sought to evaluate the impact of telepsychiatry during the COVID-19 pandemic among patients discharged from psychiatric inpatient units in the New York City Health and Hospitals Corporation system. We compared patients discharged to telepsychiatry (April 2020, n = 739) and in-person follow-up (May 2019, n = 527); we collected number, timing and attendance for follow-up appointments and number and timing of emergency room (ER) visits and readmissions. We used logistic regression to evaluate the odds of having these encounters and Kaplan-Meier analyses to compare time to these encounters. Patients discharged in 2020 were more likely to have a follow-up (29.4 vs. 19.9%, p < 0.001) and an ER visit or readmission (40.5 vs. 28.7%, p < 0.001). Kaplan-Meier analyses showed shorter time to first follow-up (chi-square = 14.69, d.f.=1, p < 0.0001, follow-ups = 322) and ER visit or readmission (chi-square = 19.57, d.f.=1, p < 0.0001, ER visits or admissions = 450) in the 2020 cohort. In multivariable analyses, patients discharged in 2020 were more likely to have a follow-up visit (adjusted OR 1.85, 95% confidence interval 1.40, 2.45, p < 0.0001). We found an increase in psychiatric service utilization during the pandemic, with an increase in and shorter time until outpatient visits and ER visits or readmissions. Although increased use of psychiatric services during the height of the COVID-19 pandemic is encouraging, it also points to the depth of the crisis among vulnerable populations; this pattern warrants further exploration and intervention.

The Networked Computer Metaphor: A Novel Tool for Psychiatric Trainees to Enhance Utility of the Biopsychosocial Model of Health and Illness.

The biopsychosocial (BPS) model proposed by George Engel posited that a disease developed through a complex interaction of biological, psychological and social factors. This popular model, despite its limitations, continues to influence the practice and treatment of illness and service delivery worldwide. We propose the networked computer metaphor as a novel and pragmatic tool to help psychiatric trainees appreciate and enhance the utility of the BPS model as it pertains to psychiatric disorders. We also propose that the application of this metaphor would help provide some clues to answer the question of achieving the goal envisioned by Engel of providing holistic and comprehensive patient-centered care. We also discuss the utility of this metaphor from trainee, teacher and patient perspectives and describe various examples of the application of this metaphor so as to deepen our understanding of the BPS model. We discuss the criticisms of this model, summarize the applications of this metaphor and outline future directions for research.

The Safety and Efficacy of Repetitive Transcranial Magnetic Stimulation in the Treatment of Major Depression Among Children and Adolescents: A Systematic Review.

Major depression is a chronic debilitating condition affecting people of all ages and is rising over the past decade. Major depression among children and adolescents is often resistant to traditional treatments, thus necessitating the exploration of novel strategies. Repetitive transcranial magnetic stimulation (rTMS) is gaining increasing attention as a useful tool in treating various conditions and has received the US Food and Drug Administration (FDA) approval to treat depression and obsessive-compulsive disorder among adults. Favorable outcomes among adults generated interest in using it among children. Until recently, the existing literature lacked randomized sham-controlled trials on this topic among children and adolescents. The newest additions in the literature necessitated another in-depth look at the data to explore the safety and efficacy of rTMS in the context of depression among children and adolescents. We searched the Medline and Cochrane databases and included 18 articles for our systematic review. Our systematic review indicates level 1 evidence that rTMS is safe but failed to show its superiority to placebo as a stand-alone treatment for resistant depression among children and adolescents. However, there is level 2 evidence favoring add-on rTMS to treat major depression among children and adolescents. The study subjects appear to tolerate the rTMS treatment well with some minor and mostly self-limited side effects. Risks of treatment-emergent hypomanic symptoms and seizure appear to be very low. There is no evidence of worsening of suicidal ideation or cognitive decline during rTMS treatment.

'Chasing the dragon': new knowledge for an old practice.

Heroin administration by "chasing the dragon," whereby the user places freebase heroin on aluminum foil, heats it below with a flame, and inhales the pyrolysate through a straw, can be associated with the rare development of a delayed-onset spongiform leukoencephalopathy. We report the case of a 46-year-old woman with a psychiatric diagnosis of depression and heroin dependence by "chasing the dragon" admitted with features of altered mental status and later development of catatonia, abulia, and akinetic mutism. A brain magnetic resonance image evidenced bilateral symmetric high-signal lesions in the white matter of the cerebrum and cerebellum on T2-weighted images compatible with toxic leukoencephalopathy. The patient's condition resolved after a hospital stay of 2 months with supportive treatment. Acute onset of neurobehavioral changes, including confusion, apathy, and cerebellar signs in a person with exposure to heroin, should prompt one to consider toxic leukoencephalopathy as a cause of presentation.

Fluoxetine for persistent developmental stuttering.

Stuttering is a disturbance in the normal fluency and time patterning of speech. Developmental stuttering (DS), with or without associated psychiatric illness, is the most common form and includes all cases with gradual onset in childhood that are not the result of acquired brain damage. Persistent developmental stuttering (PDS) is DS that has not undergone spontaneous or speech therapy-induced remission. Adults in speech therapy behavioral programs will often show regression and even total relapse if they stop practicing. This case report deals with a patient of PDS who responded significantly to treatment with fluoxetine.

Clozapine for the treatment of neurogenic bladder.

Neurogenic bladder leading to urinary incontinence has been described in patients of stroke, dementia, Parkinson's disease, and some schizophrenia cases with cognitive impairment possibly due to impaired cortical inhibition of the urinary bladder. The underlying brain abnormalities for urinary incontinence are similar in such cases. We report here such a case of neurogenic bladder responding to treatment with clozapine. The possible mechanism of action and clinical implications are described.