Introduction Iatrogenic factors, such as polypharmacy and prescription cascade, are some of the main causes of delirium in the elderly. We present a case of delirium of months of evolution that improved after applying a pharmacological de-prescription strategy. Objectives To report a case and review the available literature on the concepts of prescription cascade and de-prescription in delirium in the elderly. Methods A 92-year-old woman with a history of cerebrovascular accidents and no psychiatric history or dementia was admitted to a psychogeriatric clinic due to disorientation, delusions of harm and gait apraxia. Several months earlier she had required admission to the general hospital for agitation. In view of the suspicion of delirium, an exhaustive examination and complementary tests were performed, including a neuropsychological assessment and a brain scan (Image 1). Results The patient had previously received multiple high-dose psychotropic drugs (Gabapentin, trazodone, Zolpidem, Quetiapine), which had reduced the agitation but had not resolved the problem. Organic causes were treated in a multidisciplinary team (pressure ulcers), together with a gradual tapering of medication. Although underlying vascular dementia was diagnosed, the patient’s gait and cognitive status improved, with a significant impact on her autonomy and quality of life. Conclusions Despite an extensive literature on the subject, delirium in the elderly remains an under-diagnosed medical condition, especially the hypoactive subtype, just as cascade prescribing remains common. It is important to raise awareness among specialists in training to prevent and diagnose it. Disclosure No significant relationships.
Introduction Bilateral cingulotomy and anterior capsulotomy are two neurosurgical procedures which are reserved as a last resort for cases of severe OCD in Spain; these procedures are not approved in cases of AN. Objectives We present the case of a 29-year-old female patient who was diagnosed with anorexia nervosa (AN) when she was 15 (2006). Due to the severity of the case the patient needed to be hospitalized for many months due to excessive weight loss. She was also treated in an out-patient department and started several intensive psychotherapeutic procedures. In 2015 the patient’s family took her to a private clinic where she was diagnosed with Obsessive-compulsive disorder (OCD) and had a bilateral cingulotomy and anterior capsulotomy. Methods A case report where the ethical implications of the case are weighed alongside a review of the relevant literature regarding neurosurgical treatments of AN. Results There were no significant short or long term improvements in terms of Body Mass Index or reduction of symptoms, the patient’s cognitive functions showed a decline in neuropsychological tests. Contrary to that the patient has needed hospitalizations for at least 9 months per year since the surgery and has needed admission in the Intensive Care Unit at least 3 times because of extreme malnutrition. Due to her need for chronic hospitalization was institutionalized in a long-stay psychiatric hospital. Conclusions Psychosurgery is a controversial therapy which has limited evidence in cases of AN. Our case shows the way in which neurosurgical procedures can do more harm than good and worsen the prognosis of patients. Disclosure No significant relationships.
Introduction The appearance of inhibitory symptoms encompassed in what are known as negative symptoms is part of the usual symptoms of schizophrenia. Sometimes this inhibition reaches a significant severity, so it is essential to know its approach. Objectives Case report and literature review regarding the treatment of resistant schizophrenia with a predominance of negative symptoms Methods We present the clinical case of a 28-year-old man diagnosed with schizophrenia at 23 years old, whose onset was characterized by delusional ideas of harm (poisoning) and delusions with a mystic-religious theme that lead him to reduce his intake until requiring a first admission for severe desnutrition. Subsequently, after two more admissions, the patient presents selective reduction in food intake, decrease in daily activity and apathy without positive symptoms. Results Throughout the treatment, several lines of antipsychotic treatments have been tried at the maximum tolerated dose (haloperidol, oral paliperidone and depot, aripiprazole and clozapine up to a dose of 600 mg). Clozapine resistance required testing various augmentation strategies (Venlafaxine, Lamotrigine and Electroconvulsive therapy) with low results. Finally, to complement the treatment, the patient was transferred to a mid-stay unit where psychosocial treatment with a multidisciplinary approach was started. This has allowed more continuous follow-up and thus a partial improvement of the clinic. Conclusions Numerous studies describe numerous augmentation strategies for clozapine-resistant schizophrenia with negative symptoms. However, the results are still inconclusive, needing more research. Meanwhile, we want to highlight the importance of complementing the treatment with psychosocial approaches. Disclosure No significant relationships.
IntroductionWe present the case of an 82-year-old patient who was treated by our liaison psychiatry unit after a suicide attempt through prescription-drug overdose. The patient had been diagnosed with Parkinson’s disease (PD) ten years prior to his admittance and was being treated with carbidopa/levodopa and non-ergot dopamine agonists.Objectives Impulse control disorders and depression are the most prevalent neuropsychiatric manifestation of PD. According to several sources, this symptomatology is underdiagnosed and undertreated, causing helplessness and distress to patients and their caregivers. Likewise, the accumulated evidence suggests that certain drugs can contribute to the appearance of the aforementioned symptoms.Methods A case report is presented alongside a review of the relevant literature regarding the neuropsychiatric manifestations in the context of PD and the diagnosis and treatment of these symptoms.Results During his treatment, ropinirole was removed while quetiapine was progressively administered (up to 150mg/day). Carbidopa/levodopa regime was increased causing visual hallucinations and delusional jealousy. A careful balance between antiparkinsonian and antipsychotic medication needed to be achieved before discharge.Conclusions Neuropsychiatric manifestations in the context of PD are more prevalent than what was thought in the past. Certain medications, particularly non-ergot dopamine agonists could potentially contribute to the onset of these symptoms. Moreover, these manifestations can be underdiagnosed due to the stigma or social burden imposed upon family and / or caregivers. It is important that recent advances in the understanding of non-motor symptomatology of PD could permeate clinical practice to achieve an adequate identification and treatment of these symptoms.
Introduction Oxcarbazepine (OXC) is an antiepileptic drug used as a mood stabilizer in patients diagnosed with bipolar disorder (BD). OXC has been reported as a source of hyponatremia in its use in both epilepsy and BD. Objectives We present the case of a 53 year-old male patient diagnosed with Schizoaffective disorder, bipolar type who developed hyponatremia during his treatment with OXC. Methods The patient’s treatment was desvelafaxine 100 mg, Paliperidone depot 150 mg, Oxcarbazepine 600 mg which he had maintained for at least one year. He began to manifest headache, asthenia and mild confusion gradually, with morning predominance, without being clearly suggestive of an acute worsening. Results In control analysis, the existence of sodium leveles of 127 and low osmolarity was observed. Therefore it was decided to suspend furosemide, close monitoring of water intake in order to rule out primary polydipsia and extra salt was introduced into the diet. Given the persistence of the symptoms, laboratory abnormalities and ruled out the existence of primary polydipsia, it was decided to suspend treatment with oxcarbazepine. After the discontinuation of the aforementioned drug the analytical findings went back to normal ranges and the symptoms disappeared. Conclusions Carrying out control tests in patients with psychiatric pathology and multiple psychiatric treatments is essential to be able to rule out analytical alterations which could be asymptomatic or with nonspecific symptoms that could be attributed to the underlying pathology. The easy reversal of symptoms encourages us to emphasize the study and differential diagnosis of each case. Disclosure No significant relationships.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.