Social Determinants of Health in Urban Transgender Patients: A Case Report.

The social determinants of health (SDOH) are a complex web of factors that influence the health of individuals throughout their lifetime. There are many drivers of health inequities within the SDOH, such as socioeconomic status, education, employment, gender, and race/ethnicity. It is possible that mental illness may develop when these factors negatively affect health. However, current research primarily focuses on SDOH in cisgender individuals leaving a scientific gap in transgender individuals who require unique considerations when providing comprehensive medical care. We present the case of a 20-year-old transgender female who was admitted for suicidal attempts during a methamphetamine overdose, and who had been struggling with mental illness and suicidal gestures since she was a young teenager. The significance of our findings is discussed in the context of the substantial lack of current research on SDOH in transgender individuals to underscore the need for clinical awareness and promote future research.

Cannabis, Schizophrenia Risk and Genetics: A Case Report of a Patient With Homozygous Valine Catechol-O-Methyltransferase Polymorphism.

The question of whether cannabis can trigger schizophrenia continues to be a subject of interest. There has been an increasing focus on identifying potential genetic factors that may predispose cannabis users to develop schizophrenia. One such gene identified in many studies codes for a catechol-O-methyltransferase (COMT) enzyme polymorphism. These studies, however, are limited by the inclusion of patients displaying psychotic symptoms during cannabis intoxication and those who continue to display psychotic symptoms after its cessation. The latter is of interest in truly understanding the risk of cannabis triggering schizophrenia and more studies are needed to clarify the potential relationship. We present the case of a 24-year-old female who presented with psychotic symptoms and was diagnosed with schizophrenia after extensive cannabis use. In addition, she had a homozygous valine COMT polymorphism, a genetic variant thought to be associated with a predisposition for schizophrenia in cannabis users. We discuss the significance of our findings in understanding the relationship between cannabis use and the development of schizophrenia in genetically predisposed individuals.

Combined Parietal-Insular-Striatal Cortex Stroke with New-Onset Hallucinations: Supporting the Salience Network Model of Schizophrenia.

Brain imaging studies have identified multiple neuronal networks and circuits in the brain with altered functioning in patients with schizophrenia. These include the hippocampo-cerebello-cortical circuit, the prefrontal-thalamic-cerebellar circuit, functional integration in the bilateral caudate nucleus, and the salience network consisting of the insular cortex, parietal anterior cingulate cortex, and striatum, as well as limbic structures. Attributing psychotic symptoms to any of these networks in schizophrenia is confounded by the disruption of these networks in schizophrenic patients. Such attribution can be done with isolated dysfunction in any of these networks with concurrent psychotic symptoms. We present the case of a patient who presents with new-onset hallucinations and a stroke in brain regions similar to the salience network (insular cortex, parietal cortex, and striatum). The implication of these findings in isolating psychotic symptoms of the salience network is discussed.

A Case of Septum Pellucidum Agenesis in a Patient with Psychotic Symptoms.

Agenesis of the septum pellucidum is a rare congenital defect that has been associated with psychiatric disorders, cognitive deficits, learning disabilities, seizures, and neuropsychiatric disturbances. We present the case of a patient with partial agenesis of the septum pellucidum who exhibits disorganized behavior and paranoid and persecutory delusions. We add to the literature of incidental neuropsychiatric symptoms in patients with partial agenesis of the septum pellucidum which is an area that requires further exploration and study. We discuss the implications of these findings in light of previous literature findings.

Chronic Atypical Depression as an Early Feature of Pituitary Adenoma: A Case Report and Literature Review.

Pituitary adenomas are often diagnosed as incidental findings on brain imaging. We present the case of a 52-year-old African American female patient with long standing depressed mood prior to the incidental finding of a pituitary adenoma. We explore the possibility of certain mood symptoms prompting an early diagnosis of pituitary adenoma.

On Neuropsychiatric Manifestations of Basal Ganglia Injury: A Report of Three Cases and Literature Review.

The basal ganglia have been considered to primarily play a role in motor processing. A growing body of theoretical and clinical evidence shows that in addition to the motor functions the basal ganglia play a key role in perceptual and visual disturbances. This role may be evident in patients with basal ganglia pathology and subsequent manifestation of symptoms that include cognitive, perceptual, and affective disturbances. We present three cases with basal ganglia pathology that demonstrate affective and psychotic symptoms. Two of the cases presented with late onset psychotic disturbances suggesting likely neurological etiologies. The third case presented with treatment refractory psychosis and symptoms that are rare for a diagnosis of schizophrenia. The role of incidental bilateral basal ganglia calcifications in all the cases is discussed. A review of current literature highlighting various neuropsychiatric manifestations of basal ganglia pathologies in various patients with psychiatric symptoms is presented.

Neuropsychiatric Manifestations of Partial Agenesis of the Corpus Callosum: A Case Report and Literature Review.

Agenesis of the corpus callosum is a rare congenital defect that has been linked to psychiatric disorders, cognitive deficits, learning disabilities, and developmental delays. We present the case of a patient with partial agenesis of the corpus callosum who exhibits depressed mood, transient loss of memory, and history of cognitive, social, and behavioral disturbances that developed during his childhood. Recent and pertinent literature was reviewed and the agenesis of the corpus callosum and its associated neuropsychiatric manifestations are discussed.

The Pathophysiology and Management of Coprophagia: A Report of Two Cases and Literature Review.

Coprophagia is a rare and distressing disorder characterized by symptoms of compulsive consumption of feces. Several attempts have been made in literature to explore the pathophysiology, management, and outcomes of this disorder. However, critical questions remain, related to characterizing effective management, features of associated comorbidities, time to recovery of symptoms, sustainability of recovery, and the determinants of outcomes. Unfortunately, there is a dearth of available literature addressing these questions. We present two cases of patients with coprophagia in seeking to address these questions. Common symptoms of thought content disorder related to coprophagic behavior are noted in both cases. A shorter time to resolution of coprophagia is noted in one of the patients compared to previously reported studies. Recent and pertinent literature was reviewed and the implications for diagnosis and management of coprophagia are discussed.