Idiopathic catatonic syndrome in a young male with no prior psychiatric history: a case report.

BACKGROUND: Catatonia is a syndrome characterized by severe psychomotor disturbances such as hypomotility, bradykinesia, and unusual movements. The condition has been described in the context of a wide variety of primary disease processes, including psychotic and mood disorders and numerous general medical conditions. In the medical community, catatonia is misunderstood, under-recognized, and under-treated. There continues to be debate about whether catatonia is an independent syndrome or a secondary expression of other conditions. This is a unique case presentation, as there are few reports describing cases of isolated catatonic syndrome in the absence of any other psychiatric or medical condition. CASE PRESENTATION: We present the case of a 20-year-old previously healthy Caucasian male whose initial presentation to psychiatric care was in the form of an acute catatonic syndrome dominated by mutism, blank staring, and poverty of movement. As the nature of the patient's symptoms precluded the collection of a complete psychiatric  and medical history, we employed a broad differential diagnosis including catatonia due to another medical condition, catatonia as a specifier for a number of mental disorders, and catatonia not otherwise specified. CONCLUSIONS: The presentation of an acute onset of psychomotor symptoms in the absence of a history of mental illness warrants extensive workup to rule out medical causes to ensure effective treatment of any underlying illness. Benzodiazepines are the first-line treatment for catatonic symptoms, and electroconvulsive therapy can be used to resolve symptoms in patients who do not respond to medical intervention.

Manic episode in patient with bipolar disorder and recent multiple sclerosis diagnosis: A case report.

INTRODUCTION/RATIONALE: Multiple sclerosis (MS) is associated with a higher prevalence of mood and psychiatric disorders, such as bipolar disorder (BD). While mania is most often associated with BD, MS can also induce manic symptoms. However, it is crucial to distinguish which condition is causing mania since medical management is different based on its etiology. Herein, we report a case of a manic episode in a middle-aged female with a prolonged history of BD who received a recent diagnosis of MS 1 year ago. PATIENT CONCERNS: A 56-year-old female presented with an episode of mania and psychosis while receiving a phenobarbital taper for chronic lorazepam use. She had a prolonged history of bipolar type 1 disorder and depression. She showed optic neuritis and was diagnosed with MS a year prior. DIAGNOSES: The patient was diagnosed with BD-induced mania based on the absence of increased demyelination compared to previous MRI and lack of new focal or lateralizing neurologic findings of MS. INTERVENTIONS: Lithium was given for mood stabilization and decreased dosage of prior antidepressant medication. Risperidone was given for ongoing delusions. OUTCOMES: After 8 days of hospitalization, patient's mania improved but demonstrated atypical features and ongoing delusions. She was discharged at her request to continue treatment in an outpatient setting. CONCLUSION/LESSON: In BD patients with an episode of mania, MS should be included in the differential, since both conditions can cause manic symptoms. The origin of mania should be delineated through a detailed neurological exam, neuroimaging, and thorough patient-family psychiatric history for appropriate clinical treatment.