1.Hemiballismus in Uncontrolled Diabetes Mellitus.
Juhaida JAAFAR ; Razlina Abdul RAHMAN ; Nani DRAMAN ; Nor Akma YUNUS
Korean Journal of Family Medicine 2018;39(3):200-203
Hemiballismus, a subtype of chorea, is a rare movement disorder, and is most commonly found secondary to stroke. Movements are involuntary, violent, coarse, and have a wide amplitude. There is increasing report of hemiballismus occurring in non-ketotic hyperglycemia. Spontaneous improvements or remissions were observed in many patients, and treatment should be directed towards the cause of hemiballismus. There is no randomized control trial to guide clinicians in deciding the best treatment option when managing hemiballismus. Symptomatic treatment includes the use of drugs such as dopamine receptor blocker and tetrabenazine. Surgical treatment is reserved for severe, persistent, and disabling hemiballismus. This case is of an elderly woman with long standing uncontrolled diabetes who presented with abnormal movement in her left upper limb for 2 months, which resolved slowly with good control of her glucose levels. Treating physicians need to have a high index of suspicion to prevent mismanagement of the condition.
Aged
;
Chorea
;
Diabetes Mellitus*
;
Dyskinesias*
;
Female
;
Glucose
;
Humans
;
Hyperglycemia
;
Movement Disorders
;
Receptors, Dopamine
;
Stroke
;
Tetrabenazine
;
Upper Extremity
2.A Brief Psychotic Episode with Depressive Symptoms in Silent Right Frontal Lobe Infarct.
Salziyan BADRIN ; Noraini MOHAMAD ; Nor Akma YUNUS ; Maryam Mohd ZULKIFLI
Korean Journal of Family Medicine 2017;38(6):380-382
Psychiatric symptoms may be related to a silent cerebral infarct, a phenomenon that has been described previously in literature. Acute psychosis or other neuropsychiatric symptoms including depression may present in stroke patients and patients with lesions either within the prefrontal or occipital cortices, or in subcortical areas such as the basal ganglia, thalamus, mid-brain, and brainstem. Psychosis in clinical stroke or in silent cerebral infarction is uncommon and not well documented in the literature. Neurological deficits are the most common presentation in stroke, and nearly a third of patients that suffer a stroke may experience psychological disorders such as depression and anxiety, related to physical disability. The present case report describes an elderly female patient who presented with hallucinations and depressive symptoms, and was discovered to have a recent right frontal brain infarction, without other significant neurological deficits.
Aged
;
Anxiety
;
Basal Ganglia
;
Brain Infarction
;
Brain Stem
;
Cerebral Infarction
;
Depression*
;
Female
;
Frontal Lobe*
;
Hallucinations
;
Humans
;
Occipital Lobe
;
Psychotic Disorders
;
Stroke
;
Thalamus