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Nogueira AS, Garcia MAC, Silva MBD, Costa PFD, Frade MAC, Salgado CG, Barreto JG. Clofazimine-induced cutaneous hyperpigmentation as a source of stigma in the treatment of leprosy: A cross-sectional study. Trop Med Int Health 2024; 29:327-333. [PMID: 38348585 DOI: 10.1111/tmi.13977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
OBJECTIVES Cutaneous hyperpigmentation is one of the main adverse effects encountered in patients undergoing leprosy treatment with multidrug therapy (WHO-MDT). This adverse effect has been described as intolerable and capable of contributing to social stigma. The objectives of this study were to quantify the variation in skin colour induced by clofazimine during and after treatment and to assess the related stigma. METHODS This observational cross-sectional study objectively measured skin colour in 51 patients by reading the individual typology angle (ITA°) with a spectrophotometer, followed by the application of the Stigma Scale of the Explanatory Model Interview Catalogue (EMIC). RESULTS Skin hyperpigmentation was observed in 100% of the individuals. They showed more negative ITA° values in lesion areas than non-lesion areas, particularly in sun-exposed regions. Clofazimine-induced cutaneous hyperpigmentation was not homogeneous and seemed to follow the lesion locations. The mean EMIC score was 18.8 points. CONCLUSION All patients presented skin hyperpigmentation caused by clofazimine, detectable through spectrophotometry. Hyperpigmentation strongly impacted the social domain, indicating the intersectionality of disease and skin colour stigma, contributing to the social isolation of these patients. Health authorities should consider the negative impact of clofazimine on treatment adherence.
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Affiliation(s)
| | | | | | | | - Marco Andrey Cipriani Frade
- Dermatology Division, Department of Internal Medicine, National Referral Center for Sanitary Dermatology and Hansen's Disease, University Hospital, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
| | | | - Josafá Gonçalves Barreto
- Dermato-Immunology Laboratory, Federal University of Pará, Marituba, Pará, Brazil
- Spatial Epidemiology Laboratory, Federal University of Pará, Castanhal, Pará, Brazil
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Palazzo CC, Leghi BE, Diez-Garcia RW. Does feeling what you eat change how you eat? Implications of an intervention to promote consciousness of eating experiences. Front Psychol 2024; 14:1229105. [PMID: 38239476 PMCID: PMC10795314 DOI: 10.3389/fpsyg.2023.1229105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 12/06/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction This work aims to understand the experience of participating in the Food and Nutrition Education Program workshops with Sensory and Cognitive Exercises (PESC) and measure its impact on eating behavior. Methods The PESC consists of four workshops with exercises stimulating perception and reflection on bodily sensations triggered in eating situations. It was developed to promote consciousness of eating experiences in women who reported difficulty in controlling their body weight and who increased over 5% of their body weight in the previous year. This is a mixed-methods study designed as a controlled trial. The intervention group (n = 19) was evaluated before the first workshop (T0) and after the last workshop (T1) and the control group (n = 18), which did not participate in the workshops, was evaluated twice (T0 and T1), with an interval of 3 to 4 weeks. At T0 and T1, it was applied the Intuitive Eating Scale (IES-2) and the Three Factor Eating Questionnaire (TFEQ-R21). In T1, the intervention group also participated in a qualitative interview. Results After participating in the PESC, the intervention group showed an increase in the IES-2 total score (95% Confidence Interval = (0.10, 0.39)) and a decrease in the emotional eating scale score (95% Confidence Interval = (-16.03; -3.85)). The interviews' analysis revealed the participants' self-observation process, which led to the perception of their practices, priorities, intentions, eating difficulties, and the connection between these aspects and environmental issues. The following themes were considered: Food management/control, Body dissatisfaction, Reflection/re-signification, and Different ways of being in familiar contexts. Discussion The results allow us to infer that, after participating in the PESC, the intention to manage food intake became more effective, less susceptible to oscillations imposed by the external environment, and more supported by internal resources.
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Affiliation(s)
- Carina Carlucci Palazzo
- Internal Medicine Department, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, Brazil
- Laboratory of Food Practices and Behaviour – PrátiCA, University of São Paulo (USP), Ribeirão Preto, Brazil
| | - Barbara Esteves Leghi
- Internal Medicine Department, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, Brazil
- Laboratory of Food Practices and Behaviour – PrátiCA, University of São Paulo (USP), Ribeirão Preto, Brazil
| | - Rosa Wanda Diez-Garcia
- Laboratory of Food Practices and Behaviour – PrátiCA, University of São Paulo (USP), Ribeirão Preto, Brazil
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, Brazil
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Kumar A, Chattopadhyay A, Gupta S. Neuropsychiatric manifestation of the drugs used in the treatment of SARS-2-CoV-2019 (COVID-19) infection and their management: An overview and practice implications. Asian J Psychiatr 2022; 73:103101. [PMID: 35461033 PMCID: PMC8986230 DOI: 10.1016/j.ajp.2022.103101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/16/2022] [Accepted: 04/02/2022] [Indexed: 12/15/2022]
Abstract
Treatment guidelines for the COVID-19 treatment are still evolving, moreover, the changing variants of the virus with varying virulence, pose challenges for the healthcare professionals (HCP) not only in managing the primary infection but also a myriad of physical and neuropsychiatric complications. The neuropsychiatric adverse consequences associated with the COVID-19 are attributable to the direct effect of the virus, secondary complications, drug-drug interaction, and neuropsychiatric manifestations of drugs used in its treatment. These neuropsychiatric manifestations not only complicate the ongoing treatment but also adversely affect the prognosis. As the treatment guidelines for the management of the COVID are still evolving, the use of non-evidence-based medications, including their off-label use, are rampant that often extend to their non-judicious or irrational use (more than the recommended dose, multiple medications, etc.). Despite the significance of the topic, literature is sparse. Knowing about the risk factors and the potential neuropsychiatric adverse effects with various anti-COVID-19 medications would help HCPs in effectively preventing, early identifying, and promptly managing these neuropsychiatric symptoms. Therefore, this narrative review is aimed to highlight the neuropsychiatric symptoms associated with medications/interventions used in the management of COVID-19 and how to manage them, especially in view of the world facing the third wave of COVID-19.
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Affiliation(s)
- Akash Kumar
- Department of Psychiatry, All India Institute of Medical Sciences, Bhopal, 462020, India.
| | - Ankita Chattopadhyay
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - Snehil Gupta
- Department of Psychiatry, All India Institute of Medical Sciences, Bhopal, 462020, India.
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Raju NN, Kumar KSVRNP, Nihal G. Management of Medication-Induced Psychiatric Disorders. Indian J Psychiatry 2022; 64:S281-S291. [PMID: 35602361 PMCID: PMC9122175 DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_21_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 11/05/2022] Open
Affiliation(s)
- N N Raju
- Department of Psychiatry, GVP Medical College, Visakhapatnam, Andhra Pradesh, India
| | | | - Gyan Nihal
- Department of Psychiatry, Mamata Medical College, Khammam, Telangana, India E-mail:
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Food Consciousness Intervention Improves Interoceptive Sensitivity and Expression of Exteroception in Women. Nutrients 2022; 14:nu14030450. [PMID: 35276809 PMCID: PMC8837977 DOI: 10.3390/nu14030450] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/06/2022] [Accepted: 01/10/2022] [Indexed: 02/05/2023] Open
Abstract
The perception of the body’s internal state (interoception) and the perception and processing of environmental sensory stimuli (exteroception) act together to modulate adaptive behaviour, including eating behaviour, and are related to bodyweight control. This study evaluated the impact of the Food and Nutrition Education Program with Sensory and Cognitive Exercises on interoceptive sensitivity and on the expression of exteroceptive perception in women who experienced difficulty in controlling their body weight. Thirty-seven women were randomized into two groups and evaluated at two moments: before and after the intervention or before and after a 3- to 4-week waiting period. A heartbeat tracking task was used for interoception evaluation. Participants were asked to write a text describing three foods after tasting them for exteroception evaluation. After the intervention, the participants showed an increase in interoceptive sensitivity, and an increase in the expression of exteroceptive stimuli perception through a semantic assessment of their writing related to the tasting experience. In addition, the results point to a possible connection between the mechanisms governing interoception and exteroception. This work brings important contributions to the search for strategies capable of promoting the perception and integration of physiological and environmental stimuli in food consumption.
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CNS Considerations in ART Simplification Strategies. Curr HIV/AIDS Rep 2021; 18:549-557. [PMID: 34739699 DOI: 10.1007/s11904-021-00580-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE OF THE REVIEW This review summarizes current knowledge on central nervous system (CNS) considerations in ART simplification strategies. RECENT FINDINGS Antiretroviral therapies (ART) showing efficacy in plasma will usually show efficacy in the cerebrospinal fluid (CSF). ART simplification may virologically fail if the new regimen has less than two active drugs, the genetic barrier of drugs is not high, and the patient may harbour archived resistance. Dual therapies including a boosted protease inhibitor (PI) or dolutegravir (DTG) are generally effective from the CNS perspective. In cases of related neurotoxicity, switching from either efavirenz (EFV) or DTG to another equally effective drug with better CNS tolerability usually leads to complete resolution of CNS symptoms. However, improvement may be incomplete when factors other than ART that cannot be easily modified are involved.
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Lebanese People Living with HIV: Psychiatric Co-morbidities and Psycho-Social Environment. Community Ment Health J 2021; 57:1400-1408. [PMID: 34057660 DOI: 10.1007/s10597-021-00834-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 05/05/2021] [Indexed: 12/12/2022]
Abstract
Data are lacking on the psychiatric and psycho-social profiles of Middle-Eastern people living with HIV (PLHIV). Our study aimed to establish the prevalence and correlates of mental illness in a sample of Lebanese PLHIV, and to delineate their socio-cultural reality. PLHIV, either attending a private ID clinic or a non-governmental organization, were interviewed. A total of 94 patients were included. Sixty-nine (73.4%) were found to have at least one psychiatric disorder. Only nine participants were currently receiving psychotropic medications. The most common diagnosis was major depression, occurring in half of the subjects. Homosexual or bisexual orientation predicted the presence of a current depression (p = 0.024), and ART status was negatively associated with current depression (p = 0.028). The rate of psychiatric disorders is clearly higher than that of the general population. PLHIV with a homosexual or bisexual orientation face a double stigma, perhaps making them more vulnerable to depression. Our findings need to be replicated in larger studies with more representative samples.
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Crescioli G, Brilli V, Lanzi C, Burgalassi A, Ieri A, Bonaiuti R, Romano E, Innocenti R, Mannaioni G, Vannacci A, Lombardi N. Adverse drug reactions in SARS-CoV-2 hospitalised patients: a case-series with a focus on drug-drug interactions. Intern Emerg Med 2021; 16:697-710. [PMID: 33355896 PMCID: PMC7755981 DOI: 10.1007/s11739-020-02586-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/21/2020] [Indexed: 11/12/2022]
Abstract
Due to the need of early and emergency effective treatments for COVID-19, less attention may have been paid to their safety during the global emergency. In addition, characteristics of drug-drug interaction (DDI)-related adverse drug reactions (ADRs) in COVID-19 patients have not yet been studied in depth. The aim of the present case-series study is to describe clinical and pharmacological characteristics of SARS-CoV-2 hospitalised patients, focusing on ADRs, particularly those related to DDIs. We evaluated all reports of COVID-19 medication-related ADRs collected within the COVID-19 Units of Careggi University Hospital, Florence (Italy), between January 1st and 31st May 2020. Information regarding COVID-19 medications, patients' demographic and clinical characteristics, concomitant drugs, ADRs description and outcome, were collected. Each case was evaluated for the causality assessment and to identify the presence of DDIs. During the study period, 23 Caucasian patients (56.5% males, mean age 76.1 years) experienced one or more ADRs. The majority of them were exposed to polypharmacy and 17.4% presented comorbidities. ADRs were referred to cardiovascular, psychiatric and gastrointestinal disorders. The most frequently reported preferred term was QT prolongation (mean QT interval 496.1 ms). ADRs improved or resolved completely in 60.8% of cases. For all patients, a case-by-case evaluation revealed the presence of one or more DDIs, especially those related to pharmacokinetic interactions. Despite the small number of patients, our evidence underline the clinical burden of DDIs in SARS-CoV-2 hospitalised patients and the risk of unexpected and uncommon psychiatric ADRs.
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Affiliation(s)
- Giada Crescioli
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Tuscan Regional Centre of Pharmacovigilance, Florence, Italy
| | - Valentina Brilli
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Cecilia Lanzi
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Andrea Burgalassi
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Alessandra Ieri
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Roberto Bonaiuti
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Joint Laboratory of Technological Solutions for Clinical Pharmacology, Pharmacovigilance and Bioinformatics, University of Florence, Florence, Italy
| | - Elias Romano
- Internal Medicine Unit 2, Emergency Department, Careggi University Hospital, Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Rinaldo Innocenti
- Internal Medicine Unit 2, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Guido Mannaioni
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy
| | - Alfredo Vannacci
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy
- Tuscan Regional Centre of Pharmacovigilance, Florence, Italy
- Joint Laboratory of Technological Solutions for Clinical Pharmacology, Pharmacovigilance and Bioinformatics, University of Florence, Florence, Italy
| | - Niccolò Lombardi
- Department of Neurosciences, Psychology, Drug Research and Child Health, Section of Pharmacology and Toxicology, University of Florence, Florence, Italy.
- Tuscan Regional Centre of Pharmacovigilance, Florence, Italy.
- Toxicology Unit, Emergency Department, Careggi University Hospital, Florence, Italy.
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Lanman T, Letendre S, Ma Q, Bang A, Ellis R. CNS Neurotoxicity of Antiretrovirals. J Neuroimmune Pharmacol 2021; 16:130-143. [PMID: 31823251 PMCID: PMC7282963 DOI: 10.1007/s11481-019-09886-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/01/2019] [Indexed: 12/20/2022]
Abstract
The development of novel antiretroviral treatments has led to a significant turning point in the fight against HIV. Although therapy leads to virologic suppression and prolonged life expectancies, HIV-associated neurocognitive disorder (HAND) remains prevalent. While various hypotheses have been proposed to explain this phenomenon, a growing body of literature explores the neurotoxic effects of antiretroviral therapy. Research to date brings into question the potential role of such medications in neurocognitive and neuropsychiatric impairment seen in HIV-positive patients. This review highlights recent findings and controversies in cellular, molecular, and clinical neurotoxicity of antiretrovirals. It explores the pathogenesis of such toxicity and relates it to clinical manifestations in each medication class. The concept of accelerated aging in persons living with HIV (PLWH) as well as potential treatments for HAND are also discussed. Ultimately, this article hopes to educate clinicians and basic scientists about the neurotoxic effects of antiretrovirals and spur future scientific investigation into this important topic. Graphical Abstract.
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Affiliation(s)
- Tyler Lanman
- Department of Neurosciences, University of California San Diego School of Medicine, 200 W Arbor Dr, San Diego, La Jolla, CA, 92103, USA
| | - Scott Letendre
- Department of Infectious Diseases, University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Qing Ma
- Pharmacotherapy Research Center, University of Buffalo, School of Pharmacy & Pharmaceutical Sciences, Buffalo, NY, USA
| | - Anne Bang
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Ronald Ellis
- Department of Neurosciences, University of California San Diego School of Medicine, 200 W Arbor Dr, San Diego, La Jolla, CA, 92103, USA.
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Goutte J, Killian M, Antoine JC, Massoubre C, Fakra E, Cathébras P. [First-episode psychosis as primary manifestation of medical disease: An update]. Rev Med Interne 2019; 40:742-749. [PMID: 31421899 DOI: 10.1016/j.revmed.2019.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/09/2019] [Accepted: 07/17/2019] [Indexed: 11/15/2022]
Abstract
A huge variety of medical diseases may potentially present with isolated psychotic symptoms, and disease-specific treatment or management is available for a significant part of them. The initial medical work-up of a first-episode psychosis (FEP) is of crucial importance. This literature review aimed to identify medical conditions potentially revealed by FEP, to list the warning signs of secondary psychosis, and to discuss a screening strategy. Underlying organic conditions may be drugs and medications, neurologic diseases, infections, inflammatory and/or autoimmune pathologies, and metabolic disorders whether of hereditary origin. Each patient presenting with a first-episode psychosis should be evaluated with a precise anamnesis, a careful clinical examination, and routine laboratory tests. Brain imaging and tests (depending on the context) should be performed in the presence of atypical clinical features or "red flags", leading to suspect an organic disease.
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Affiliation(s)
- J Goutte
- Service de médecine interne, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
| | - M Killian
- Service de médecine interne, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
| | - J C Antoine
- Service de neurologie, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
| | - C Massoubre
- Service de psychiatrie, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
| | - E Fakra
- Service de psychiatrie, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
| | - P Cathébras
- Service de médecine interne, CHU de Saint-Étienne, 42055 Saint-Étienne Cedex 2, France.
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Mthembi PM, Mwenesongole EM, Cole MD. Chemical profiling of the street cocktail drug 'nyaope' in South Africa using GC-MS II: Stability studies of the cannabinoid, opiate and antiretroviral components during sample storage. Forensic Sci Int 2019; 300:187-192. [PMID: 31128330 DOI: 10.1016/j.forsciint.2019.04.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 04/30/2019] [Accepted: 04/30/2019] [Indexed: 01/30/2023]
Abstract
Nyaope is a mixture of low grade heroin, cannabis products, antiretroviral drugs and other materials added as bulking agents. It is a highly physically additive mixture which is smoked by users. As part of the development of a method for the analysis and profiling of nyaope this study evaluates the stability of the cannabinoid, opiate and antiretroviral components of nyaope during storage following seizure. Conditions used were those typically used for storage of drug seizures: in a desiccator in a refrigerator, in a desiccator in the dark at room temperature, in a desiccator in daylight at room temperature and ambient room temperature in the dark in a cabinet used for storage of drug seizures. Street samples of cannabis (Δ9-tetrahydrocannabinol) and heroin were mixed with efavirenz and nevirapine tablets to mimic a nyaope sample. The samples were homogenized and transferred into glass bottles and extracted with tertiary butyl alcohol (tBuOH) and analysed by gas chromatography - mass spectrometry (GC-MS) after the powdered drugs had been stored for intervals of 0 and 24 h under each storage condition. The data obtained indicates that the target drug components in nyaope samples decompose and that for comparison purposes the drug extracts should be prepared in tBuOH immediately after seizure because of the decomposition of the drug components during storage prior to extraction and analysis. The implications of this work are that law enforcement agencies dealing with nyaope and wanting to compare drug samples may need to change their practice around how the drug is handled after seizure but prior to analysis.
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Affiliation(s)
- P M Mthembi
- Department of Genetics, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa; South African Police Services Forensic Science Laboratory, Chemistry Section, Private Bag X620, Pretoria, 0001, South Africa.
| | - E M Mwenesongole
- Department of Genetics, University of the Free State, P.O. Box 339, Bloemfontein, 9300, South Africa; Department of Chemical and Forensic Sciences, Botswana International University of Science and Technology, Palapye, Botswana
| | - M D Cole
- Faculty of Science & Technology, Anglia Ruskin University, Cambridge, United Kingdom
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Mthembi P, Mwenesongole E, Cole M. Chemical profiling of the street cocktail drug ‘nyaope’ in South Africa using GC–MS I: Stability studies of components of ‘nyaope’ in organic solvents. Forensic Sci Int 2018; 292:115-124. [DOI: 10.1016/j.forsciint.2018.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 07/30/2018] [Accepted: 08/01/2018] [Indexed: 10/28/2022]
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Gaida R, Truter I, Grobler C. Perspectives of healthcare professionals of the neuropsychiatric side effects associated with efavirenz and its management. Health SA 2018; 23:1076. [PMID: 31934375 PMCID: PMC6917436 DOI: 10.4102/hsag.v23i0.1076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 04/18/2018] [Indexed: 11/20/2022] Open
Abstract
Background Efavirenz is associated with neuropsychiatric side effects. The consequences of using efavirenz in human immunodeficiency virus (HIV)-positive patients with mental illness has not been conclusively established, the concern being that efavirenz may worsen the condition of an already mentally ill patient. The absence of guidelines and the lack of evidence for the use of efavirenz in this special population lead to uncertainty and, as a result, varying practices in the clinical setting Aim To determine the experiences of healthcare professionals caring for mentally ill people living with HIV (PLWH) who are using efavirenz, the associated neuropsychiatric side effects and the management thereof. Setting Eastern Cape, South Africa. Method A qualitative, descriptive, exploratory design was used to understand the phenomenon under study and to share the experiences of the participants. Semi-structured interviews were conducted. The data were analysed using thematic framework analysis and coded by the researcher as well as an independent coder. Results There were conflicting feelings concerning the use of efavirenz in PLWH with active mental illnesses. Some healthcare professionals were willing to prescribe and use efavirenz whilst others were not. All participants indicated that further elucidation in the guidelines on the possible side effects associated with efavirenz and suggested management strategies would be useful. Conclusion The expansion of the South African National Guidelines for the Treatment of HIV should include descriptions of the side effects caused by antiretrovirals and management strategies thereof to empower healthcare professionals to make informed decisions regarding patient care for mentally ill PLWH.
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Affiliation(s)
- Razia Gaida
- Department of Pharmacy, Nelson Mandela University, South Africa
| | - Ilse Truter
- Department of Pharmacy, Nelson Mandela University, South Africa
| | - Christoffel Grobler
- Department of Psychology, Nelson Mandela University, South Africa
- Eastern Cape Department of Health, Bhisho, South Africa
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El‐Sayeh HG, Rathbone J, Soares‐Weiser K, Bergman H. Non-antipsychotic catecholaminergic drugs for antipsychotic-induced tardive dyskinesia. Cochrane Database Syst Rev 2018; 1:CD000458. [PMID: 29342497 PMCID: PMC6491120 DOI: 10.1002/14651858.cd000458.pub3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Tardive dyskinesia (TD) is a disabling movement disorder associated with the prolonged use of antipsychotic medication. Several strategies have been examined in the treatment of TD. Currently, however, there is no clear evidence of the effectiveness of these drugs in TD and they have been associated with many side effects. One particular strategy would be to use pharmaceutical agents which are known to influence the catecholaminergic system at various junctures. OBJECTIVES 1. To determine the effects of any of the following drugs for antipsychotic-induced TD in people with schizophrenia or other chronic mental illnesses.i. Drugs which influence the noradrenergic system.ii. Dopamine receptor agonists.iii. Dopamine receptor antagonists.iv. Dopamine-depletor drugs.v. Drugs that increase the production or release of dopamine.2. To examine whether any improvement occurred with short periods of intervention (less than 6 weeks) and, if this did occur, whether this effect was maintained at longer periods of follow-up.3. To examine if there was a differential effect for the various compounds.4. To examine whether the use of non-antipsychotic catecholaminergic drugs are most effective in those with more recent onset TD (less than five years). SEARCH METHODS We retrieved 712 references from searching the Cochrane Schizophrenia Group Trials Register (July 2015 and April 2017). We also inspected references of all identified studies for further trials and contacted authors of trials for additional information. SELECTION CRITERIA We selected studies if they were randomised controlled trials focusing on people with schizophrenia or other chronic mental illnesses and antipsychotic-induced tardive dyskinesia. We compared the use of catecholaminergic interventions versus placebo, no intervention, or any other intervention for the treatment of antipsychotic-induced tardive dyskinesia. DATA COLLECTION AND ANALYSIS We independently extracted data from these trials and we estimated risk ratios (RRs) with 95% confidence intervals (CIs). We assumed that people who left the studies early had no improvement. MAIN RESULTS There are 10 included trials (N = 261) published between 1973 and 2010; eight are new from the 2015 and 2017 update searches. Forty-eight studies are excluded. Participants were mostly chronically mentally ill inpatients in their 50s, and studies were primarily of short (2 to 6 weeks) duration. The overall risk of bias in these studies was unclear, mainly due to poor reporting of allocation concealment and generation of the sequence. Studies were also not clearly blinded and we are unsure if data are incomplete or selectively reported, or if other biases were operating.One small, three-arm trial found that both alpha-methyldopa (N = 20; RR 0.33, 95% CI 0.14 to 0.80; low-quality evidence) and reserpine (N = 20; RR 0.52 95% CI 0.29 to 0.96; low-quality evidence) may lead to a clinically important improvement in tardive dyskinesia symptoms compared with placebo after 2 weeks' treatment, but found no evidence of a difference between alpha-methyldopa and reserpine (N = 20; RR 0.60, 95% CI 0.19 to 1.86; very low quality evidence). Another small trial compared tetrabenazine and haloperidol after 18 weeks' treatment and found no evidence of a difference on clinically important improvement in tardive dyskinesia symptoms (N = 13; RR 0.93, 95% CI 0.45 to 1.95; very low quality evidence). No study reported on adverse events.For remaining outcomes there was no evidence of a difference between any of the interventions: alpha-methyldopa versus placebo for deterioration of tardive dyskinesia symptoms (1 RCT; N = 20; RR 0.33, 95% CI 0.02 to 7.32; very low quality evidence), celiprolol versus placebo for leaving the study early (1 RCT; N = 35; RR 5.28, 95% CI 0.27 to 102.58; very low quality evidence) and quality of life (1 RCT; N = 35; RR 0.87, 95% CI 0.68 to 1.12; very low quality evidence), alpha-methyldopa versus reserpine for deterioration of tardive dyskinesia symptoms (1 RCT; N = 20; not estimable, no reported events; very low quality evidence), reserpine or carbidopa/levodopa versus placebo for deterioration of tardive dyskinesia symptoms (2 RCTs; N = 37; RR 1.18, 95% CI 0.35 to 3.99; very low quality evidence), oxypertine versus placebo for deterioration of mental state (1 RCT; N = 42; RR 2.20, 95% CI 0.22 to 22.45; very low quality evidence), dopaminergic drugs (amantadine, bromocriptine, tiapride, oxypertine, carbidopa/levodopa) versus placebo for leaving the study early (6 RCTs; N = 163; RR 1.29, 95% CI 0.65 to 2.54; very low quality evidence), and tetrabenazine versus haloperidol for deterioration of tardive dyskinesia symptoms (1 RCT; N = 13; RR 1.17, 95% CI 0.09 to 14.92) and leaving the study early (1 RCT; N = 13; RR 0.23, 95% CI 0.01 to 4.00). AUTHORS' CONCLUSIONS Although there has been a large amount of research in this area, many studies were excluded due to inherent problems in the nature of their cross-over designs. Usually data are not reported before the cross-over and the nature of TD and its likely response to treatments make it imprudent to use this data. The review provides little usable information for service users or providers and more well-designed and well-reported studies are indicated.
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Affiliation(s)
- Hany G El‐Sayeh
- Tees, Esk & Wear Valleys NHS Foundation TrustHarrogate District HospitalBriary WingLancaster Park RoadHarrogateNorth YorkshireUKHG2 7SX
| | - John Rathbone
- Bond UniversityFaculty of Health Sciences and MedicineRobinaGold CoastQueenslandAustralia4229
| | - Karla Soares‐Weiser
- CochraneCochrane Editorial UnitSt Albans House, 57 ‐ 59 HaymarketLondonUKSW1Y 4QX
| | - Hanna Bergman
- CochraneCochrane ResponseSt Albans House57‐59 HaymarketLondonUKSW1Y 4QX
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15
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Abstract
SummaryPatients presenting to psychiatrists frequently have comorbid medical conditions for which they are receiving treatment. A range of medications used for treatment of these conditions can have adverse effects resembling psychiatric symptoms. This article presents the results of our review of the literature on psychiatric adverse effects of various non-psychotropic medications, and discusses the mechanisms of such effects, their assessment and management. Among the commonly prescribed drugs found to have psychiatric adverse effects are corticosteroids, anti-Parkinsonian drugs, anti-epileptics, antiretrovirals, antibiotics, anticancer drugs, analgesics, drugs targeting endocrine and cardiovascular disorders, immunosuppressants, skeletal muscle relaxants and bronchodilators. Some adverse effects are predictable and dose dependent, whereas others are rare and idiosyncratic, and psychiatrists need to be aware of them for accurate diagnosis and appropriate treatment.
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Internet-based guided self-help for glioma patients with depressive symptoms: a randomized controlled trial. J Neurooncol 2017; 137:191-203. [PMID: 29236238 PMCID: PMC5846975 DOI: 10.1007/s11060-017-2712-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 12/07/2017] [Indexed: 12/18/2022]
Abstract
Depressive symptoms are common in glioma patients, and can negatively affect health-related quality of life (HRQOL). We performed a nation-wide randomized controlled trial to evaluate the effects of an online guided self-help intervention for depressive symptoms in adult glioma patients. Glioma patients with depressive symptoms were randomized to a 5-week online course based on problem-solving therapy, or a waiting list control group. After having received the intervention, the glioma patient groups combined were compared with patients with cancer outside the central nervous system (non-CNS cancer controls), who also received the intervention. Sample size calculations yielded 63 participants to be recruited per arm. The primary outcome [depressive symptoms (CES-D)] and secondary outcomes [fatigue (Checklist Individual Strength (CIS)) and HRQOL (Short Form-36)], were assessed online at baseline, post-intervention, and 3 and 12 months follow-up. In total, 89 glioma patients (intervention N = 45; waiting list N = 44) and 26 non-CNS cancer controls were included, of whom 35 and 54% completed the intervention, respectively. Recruitment could not be extended beyond 3.5 years due to funding. On depression, no statistically significant differences between the groups were found. Fatigue decreased post-treatment in the glioma intervention group compared with the waiting list group (p = 0.054, d = 0.306). At 12 months, the physical component summary (HRQOL) remained stable in glioma patients, while scores improved in non-CNS cancer controls (p = 0.035, d = 0.883). In this underpowered study, no evidence for the effectiveness of online guided self-help for depression or HRQOL in glioma patients was found, but it may improve fatigue. Trial registration Netherlands Trial Register NTR3223.
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17
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Ahmadi M, Khalili H, Abbasian L, Ghaeli P. Effect of Valerian in Preventing Neuropsychiatric Adverse Effects of Efavirenz in HIV-Positive Patients: A Pilot Randomized, Placebo-Controlled Clinical Trial. Ann Pharmacother 2017; 51:457-464. [PMID: 28478716 DOI: 10.1177/1060028017696105] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Several neuropsychiatric adverse effects of efavirenz are known. Preventing these adverse effects may improve patients' adherence to antiretroviral therapy (ART). OBJECTIVES To evaluate the efficacy and safety of valerian in preventing neuropsychiatric adverse effects of efavirenz in HIV-positive patients. METHOD In this pilot randomized, double-blinded, placebo-controlled, clinical trial, 51 HIV-positive patients who were receiving efavirenz were recruited into the valerian (n = 25) or placebo (n = 26) group. Patients received valerian (530 mg) or placebo nightly 1 hour before sleep for 4 weeks. The neuropsychiatric status (sleep, anxiety, depression, suicidal thought, and psychosis) of patients was assessed at baseline and week 4 using validated questionnaires. RESULTS Sleep ( P ≤ 0.001) and anxiety ( P = 0.001) significantly improved in the valerian group compared with the placebo group. Dizziness was the most common complaint of patients in first days of the intervention. In the valerian and placebo groups, 92% and 84.6% of patients experienced dizziness, respectively ( P = 0.35). Nausea was the second common adverse effect that 84% and 76.9% of patients in the valerian and placebo groups experienced ( P = 0.39). CONCLUSION In the first 4 weeks of ART including efavirenz, valerian significantly improved sleep and anxiety in HIV-positive patients. Valerian may be considered as a potential option in preventing neuropsychiatric adverse effects of efavirenz in HIV-positive patients.
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18
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El-Gabalawy R, Mackenzie CS, Sareen J. Mental health service use among older Canadians with anxiety and comorbid physical conditions. Aging Ment Health 2017; 20:627-36. [PMID: 25897560 DOI: 10.1080/13607863.2015.1033678] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The objective of this study was to understand the relationship between mental health service use and comorbid any anxiety and commonly occurring physical conditions (i.e., arthritis, cardiovascular disease, and gastrointestinal disease) in a national sample of older Canadians. METHODS The sample consisted of older adults aged 55 years and older from the Canadian Community Health Survey 1.2 (N = 12,792). Trained lay interviewers assessed mental disorders based on Diagnostic and Statistical Manual of Mental Disorders - 4th Edition (DSM-IV) criteria. Physical conditions were based on self-reported diagnoses by health professionals. Past-year mental health service use was categorized into whether services were utilized in the general or specialty sectors. Crosstabulations and multiple logistic regressions examined the effects of both anxiety and physical conditions on mental health service use within the general and specialty mental health sectors. RESULTS Adjusted logistic regressions indicated that there was no effect of anxiety among older adults with gastrointestinal disease on mental health service use. Conversely, in adjusted regressions, having a comorbid anxiety disorder with cardiovascular disease or arthritis was associated with increased odds of service use from the general sector in comparison to cardiovascular disease and arthritis, respectively, alone. Additionally, older adults with comorbid any anxiety disorder and gastrointestinal disease in comparison to anxiety alone had lower rates of seeking mental health services; however, these effects were no longer significant in an adjusted model. CONCLUSION Comorbidity between gastrointestinal conditions and anxiety was associated with unmet mental health service needs. This may be conceptualized in the context overlapping symptomatology in gastrointestinal conditions and anxiety.
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Affiliation(s)
- Renée El-Gabalawy
- a Department of Psychology , University of Manitoba , Winnipeg , Canada
| | - Corey S Mackenzie
- a Department of Psychology , University of Manitoba , Winnipeg , Canada
| | - Jitender Sareen
- a Department of Psychology , University of Manitoba , Winnipeg , Canada.,b Department of Psychiatry , University of Manitoba , Winnipeg , Canada.,c Department of Community Health Sciences , University of Manitoba , Winnipeg , Canada
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19
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Yang X, Hu L, Zeng J, Tan Y, Cheng B. Default mode network and frontolimbic gray matter abnormalities in patients with borderline personality disorder: A voxel-based meta-analysis. Sci Rep 2016; 6:34247. [PMID: 27694955 PMCID: PMC5046132 DOI: 10.1038/srep34247] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 09/09/2016] [Indexed: 02/05/2023] Open
Abstract
Specific frontolimbic abnormalities are hypothesized to underlie the etiology of borderline personality disorder (BPD). However, findings from neuroimaging studies were inconsistent. In the current study, we aimed to provide a complete overview of cerebral microstructural alterations in gray matter (GM) of BPD patients. A total of 11 studies were enrolled, comprising 275 BPD patients and 290 healthy controls (HCs). A meta-analysis was conduct to quantitatively estimate regional GM abnormalities in BPD patients using the seed-based d mapping (SDM). Meta-regression was also conducted. Compared with HCs, the BPD patients exhibited increased GM mainly in bilateral supplementary motor area extending to right posterior cingulated cortex (PCC) and bilateral primary motor cortex, right middle frontal gyrus (MFG), and the bilateral precuneus extending to bilateral PCC. Decreased GM was identified in bilateral middle temporal gyri, right inferior frontal gyrus extending to right insular, left hippocampus and left superior frontal gyrus extending to left medial orbitofrontal cortex. The mean age of BPD patients were found nagativly associated with GM alterations in right MFG. Our findings suggested that BPD patients have significantly GM abnormalities in the default mode network and frontolimbic circuit. Our results provided further evidences in elucidating the underline neural mechanisms of BPD.
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Affiliation(s)
- Xun Yang
- School of Sociality and Psychology, Southwest University for Nationalities, Chengdu, China.,Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Liyuan Hu
- School of Sociality and Psychology, Southwest University for Nationalities, Chengdu, China
| | - Jianguang Zeng
- School of Accounting, Southwestern University of Finance and Economics, Chengdu, China
| | - Ying Tan
- School of Computer Science and Technology, Southwest University for Nationalities, Chengdu, China
| | - Bochao Cheng
- Department of Radiology, West China Second University Hospital, Sichuan University, Chengdu, China.,Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
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20
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Notari L, Burman O, Mills DS. Is there a link between treatments with exogenous corticosteroids and dog behaviour problems? Vet Rec 2016; 179:462. [PMID: 27634351 DOI: 10.1136/vr.103768] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2016] [Indexed: 11/03/2022]
Abstract
Possible side effects of exogenous corticosteroids have been described in both humans and laboratory animals, with recent studies highlighting this issue in dogs. In this paper the behaviour of 345 dogs drawn from the caseload of a behaviour clinic based in the north of Italy between February 2012 and November 2014 were analysed. Possible relationships between dogs that received treatment with corticosteroids versus dogs that received treatment with drugs other than corticosteroids and positive or negative affective states, aggression towards people, other behaviour problems apart from aggression, occurrence of severe bites, and prescription of psychoactive drugs were initially assessed using a Pearson's chi-squared test. Regression analysis was then performed in order to evaluate the best predictors of the investigated items. The goal of this retrospective survey was to investigate possible relationships between the affective states associated with the behavioural complaint of dogs and their previous history of treatment with corticosteroids. Results showed that a history of corticosteroid treatment was a significant predictor of a range of behaviour problems associated with negative affective state, but this result may be confounded by age-related effects.
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Affiliation(s)
- L Notari
- Animal Behaviour, Cognition and Welfare Group, School of Life Sciences, Joseph Banks Laboratories, University of Lincoln, Lincoln LN6 7DL, UK
| | - O Burman
- Animal Behaviour, Cognition and Welfare Group, School of Life Sciences, Joseph Banks Laboratories, University of Lincoln, Lincoln LN6 7DL, UK
| | - D S Mills
- Animal Behaviour, Cognition and Welfare Group, School of Life Sciences, Joseph Banks Laboratories, University of Lincoln, Lincoln LN6 7DL, UK
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21
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Armstrong TS, Grant R, Gilbert MR, Lee JW, Norden AD. Epilepsy in glioma patients: mechanisms, management, and impact of anticonvulsant therapy. Neuro Oncol 2015; 18:779-89. [PMID: 26527735 DOI: 10.1093/neuonc/nov269] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 10/01/2015] [Indexed: 12/16/2022] Open
Abstract
Seizures are a well-recognized symptom of primary brain tumors, and anticonvulsant use is common. This paper provides an overview of epilepsy and the use of anticonvulsants in glioma patients. Overall incidence and mechanisms of epileptogenesis are reviewed. Factors to consider with the use of antiepileptic drugs (AEDs) including incidence during the disease trajectory and prophylaxis along with considerations in the selection of anticonvulsant use (ie, potential side effects, drug interactions, adverse effects, and impact on survival) are also reviewed. Finally, areas for future research and exploring the pathophysiology and use of AEDs in this population are also discussed.
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Affiliation(s)
- Terri S Armstrong
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Robin Grant
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Mark R Gilbert
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Jong Woo Lee
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Andrew D Norden
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
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22
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Abstract
OBJECTIVES The aim of this article is to draw attention to the clinical importance of disordered sleep in psychiatry and to demonstrate the growing awareness of medical illness as a complication of disordered sleep. As background to these main objectives, some general points are made to illustrate present-day approaches to the common and often serious problem of sleep disturbance. METHODS The review is based on a literature search from which key publications were selected to illustrate, in turn, main connections between disordered sleep and psychiatric and medical conditions. RESULTS Many such connections are described. Throughout psychiatry, regarding patients whatever their age, these connections have implications for clinical assessment and management. Emphasis is placed on the risk of misdiagnosis of sleep disorders as psychiatric or medical conditions. Examples of this are provided. The growing evidence that disordered sleep can predispose to medical illness is discussed. CONCLUSION As the subject of sleep and its disorders is particular relevant in psychiatry, a working knowledge of modern sleep medicine is important in all branches of psychiatric and other medical practice as well as in clinical research.
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23
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Boele FW, Klein M, Reijneveld JC, Verdonck-de Leeuw IM, Heimans JJ. Symptom management and quality of life in glioma patients. CNS Oncol 2015; 3:37-47. [PMID: 25054899 DOI: 10.2217/cns.13.65] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Symptoms of fatigue, cognitive deficits, depression and changes in personality and behavior are frequently reported in patients with glioma. These symptoms have a large impact on the everyday life of patients and their partners and can contribute to a decrease in quality of life. While guidelines are available for managing most of these symptoms, these guidelines are often not suitable for the brain tumor patient population, as this population has very specific problems and needs. Obtaining more evidence on the effectiveness of existing and new interventions targeting fatigue, cognitive deficits, depression, and changes in personality and behavior in this population is advised. Screening combined with adequate referral to supportive care professionals has the potential to decrease the disease burden of glioma patients and their partners.
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Affiliation(s)
- Florien W Boele
- Department of Medical Psychology, VU University Medical Center, PO Box 7057, 1007 MB Amsterdam, The Netherlands
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24
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Crabtree GW, Gogos JA. Synaptic plasticity, neural circuits, and the emerging role of altered short-term information processing in schizophrenia. Front Synaptic Neurosci 2014; 6:28. [PMID: 25505409 PMCID: PMC4243504 DOI: 10.3389/fnsyn.2014.00028] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 10/22/2014] [Indexed: 01/01/2023] Open
Abstract
Synaptic plasticity alters the strength of information flow between presynaptic and postsynaptic neurons and thus modifies the likelihood that action potentials in a presynaptic neuron will lead to an action potential in a postsynaptic neuron. As such, synaptic plasticity and pathological changes in synaptic plasticity impact the synaptic computation which controls the information flow through the neural microcircuits responsible for the complex information processing necessary to drive adaptive behaviors. As current theories of neuropsychiatric disease suggest that distinct dysfunctions in neural circuit performance may critically underlie the unique symptoms of these diseases, pathological alterations in synaptic plasticity mechanisms may be fundamental to the disease process. Here we consider mechanisms of both short-term and long-term plasticity of synaptic transmission and their possible roles in information processing by neural microcircuits in both health and disease. As paradigms of neuropsychiatric diseases with strongly implicated risk genes, we discuss the findings in schizophrenia and autism and consider the alterations in synaptic plasticity and network function observed in both human studies and genetic mouse models of these diseases. Together these studies have begun to point toward a likely dominant role of short-term synaptic plasticity alterations in schizophrenia while dysfunction in autism spectrum disorders (ASDs) may be due to a combination of both short-term and long-term synaptic plasticity alterations.
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Affiliation(s)
- Gregg W. Crabtree
- Department of Physiology and Cellular Biophysics, College of Physicians and Surgeons, Columbia UniversityNew York, NY, USA
| | - Joseph A. Gogos
- Department of Physiology and Cellular Biophysics, College of Physicians and Surgeons, Columbia UniversityNew York, NY, USA
- Department of Neuroscience, College of Physicians and Surgeons, Columbia UniversityNew York, NY, USA
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25
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Prescription medication misuse among HIV-infected individuals taking antiretroviral therapy. J Subst Abuse Treat 2014; 48:56-61. [PMID: 25245428 DOI: 10.1016/j.jsat.2014.07.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 07/25/2014] [Accepted: 07/30/2014] [Indexed: 11/23/2022]
Abstract
HIV has become a highly treatable disease due to advances in antiretroviral therapy (ART). Additionally, HIV-infected individuals often take opiates, barbiturates, and benzodiazepines to treat co-occurring conditions, including pain and symptoms of HIV. We sought to examine prescription medication misuse by surveying 295 HIV-infected patients receiving ART. Participants answered questions about their demographics, alcohol and other drug use, psychiatric diagnoses, ART adherence and side effects, and quality of life. Eleven percent of our sample acknowledged prescription medication misuse. In regression analysis, prescription medication misusers were more likely to report any drinking to intoxication (OR=4.31, 95% CI: 1.35-13.76, p=0.013), reported greater severity of ART side effects (OR=1.05, 95% CI: 1.01-1.10, p=0.041), and demonstrated poorer cognitive functioning (OR=0.97, 95% CI: 0.94-0.99, p=0.048) compared to those who did not misuse prescription medications. Special care should be taken by medical providers before prescribing medications that may be abused or diverted. Patients should also be screened for aberrant use, even if not prescribed. ART side effects, cognitive deficits, and alcohol abuse may serve as risk factors or indicators of prescription medication misuse, and should be monitored.
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26
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Stores G. Psychological disturbance associated with recurrent abnormal nocturnal events. Br J Hosp Med (Lond) 2014; 75:337-41. [PMID: 25040410 DOI: 10.12968/hmed.2014.75.6.337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gregory Stores
- Emeritus Professor of Developmental Neuropsychiatry in the Department of Psychiatry, University of Oxford, Oxford
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27
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Osman OT, Mufaddel A, Almugaddam F, Augusterfer EF. The psychiatric aspects of skin disorders. ACTA ACUST UNITED AC 2014. [DOI: 10.1586/edm.11.10] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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A case of possible HIV prophylaxis-induced anxiety and obsessive-compulsive disorder. Gen Hosp Psychiatry 2013; 35:679.e11-2. [PMID: 24199784 DOI: 10.1016/j.genhosppsych.2013.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Revised: 03/13/2013] [Accepted: 03/16/2013] [Indexed: 11/21/2022]
Abstract
There is considerable literature on the neuropsychiatric effects of antiretrovirals. This is the first case, to our knowledge, of new-onset obsessive-compulsive symptoms correlated with emtricitabine/tenofovir, a commonly prescribed HIV prophylaxis combination. We describe the case of a woman, who developed upsetting obsessive thoughts following initiation of this pharmacotherapy and include discussion of relevant literature.
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Dabaghzadeh F, Ghaeli P, Khalili H, Alimadadi A, Jafari S, Akhondzadeh S, Khazaeipour Z. Cyproheptadine for prevention of neuropsychiatric adverse effects of efavirenz: a randomized clinical trial. AIDS Patient Care STDS 2013; 27:146-54. [PMID: 23442031 DOI: 10.1089/apc.2012.0410] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Cyproheptadine prevention of the neuropsychiatric adverse effects of an antiretroviral regimen including efavirenz has been evaluated in a randomized clinical trial. Twenty-five patients (16 males and 9 females with mean±SD ages of 36±9 years) in a cyproheptadine group, and 26 patients (17 males and 9 females with mean±SD ages of 34±7 years) in a control group completed the trial. Sexual contact and injection drug use were the main routs of HIV infection in both groups. The patients' neuropsychiatric adverse effects were evaluated based on the Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Positive and Negative Syndrome Scale, Beck Depression Scale, Pittsburgh Sleep Quality Inventory, Positive and Negative Suicide Ideation, and Somatization Subscale of Symptom Checklist 90 at baseline and 4 weeks after treatment. Cyproheptadine significantly decreased the scores of Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Positive and Negative Syndrome Scale, Beck Depression Scale, Pittsburgh Sleep Quality Inventory, Positive and Negative Suicide Ideation of the patients after 4 weeks in comparison with control group. All of the scores increased in control group following antiretroviral therapy. Although short duration of the patients' follow-up was a major limitation of the study, the results of the study showed that cyprohepradine is effective in prevention of depression, anxiety, hallucination, aggressive behaviors, emotional withdrawal, poor rapport, poor impulse control, active social avoidance, suicidal ideation, and improved sleep quality of HIV-positive patients after initiation of antiretroviral therapy including efavirenz.
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Affiliation(s)
- Fatemeh Dabaghzadeh
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
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Karl EH, Curro FA. Medical Histories: A Case Report of Pharmacovigilance in Supporting Dentists and Participation in a Drug-Safety Program. Clin Adv Periodontics 2013; 3:40-43. [DOI: 10.1902/cap.2012.110007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Accepted: 02/21/2012] [Indexed: 11/13/2022]
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Dabaghzadeh F, Khalili H, Ghaeli P, Dashti-Khavidaki S. Potential benefits of cyproheptadine in HIV-positive patients under treatment with antiretroviral drugs including efavirenz. Expert Opin Pharmacother 2012; 13:2613-24. [DOI: 10.1517/14656566.2012.742887] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Dinescu LI, Todorov D, Biglow M, Toderika Y, Cohen H, Patel K. Medication safety in rehabilitation medicine. Phys Med Rehabil Clin N Am 2012; 23:271-303. [PMID: 22537693 DOI: 10.1016/j.pmr.2012.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rehabilitation medicine is practiced in a variety of settings. Physiatrists are an integral part of the care provided in many of these settings and are often consulted to provide diagnostic and therapeutic services and expertise to individuals with a variety of diagnoses. In this role, it is imperative that physiatrists have a working knowledge of various medications as well as the principles of medication safety. This article provides a foundation in the general and specific aspects of medication safety as they apply to the practice of rehabilitation medicine.
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Affiliation(s)
- Laurentiu Iulius Dinescu
- Department of Pharmacy Services, Kingsbrook Jewish Medical Center, 585 Schenectady Avenue, Brooklyn, NY 11203, USA
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Schneemilch C, Schiltz K, Meinshausen E, Hachenberg T. [Sexual hallucinations and dreams under anesthesia and sedation : medicolegal aspects]. Anaesthesist 2012; 61:234-41. [PMID: 22430554 DOI: 10.1007/s00101-012-1999-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Dreams and hallucinations under sedation or anesthesia have been well known phenomena since the introduction of anesthesia. Sexual hallucinations may lead to allegations of sexual molestation or assault by medical doctors or professional nursing staff. Hallucinations under the influence of sedative or hypnotic drugs may be very vivid and as misinterpreted as being real and it is therefore often difficult to disprove the resulting false allegations. In this report the terms drug-induced dreams and hallucinations are defined and the probable mechanism described. By a historical review and case reports the medicolegal consequences are demonstrated and procedures recommended to avoid allegations of sexual assault.
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Affiliation(s)
- C Schneemilch
- Universitätsklinik für Anästhesiologie und Intensivtherapie, Otto-von-Guericke-Universität Magdeburg, Deutschland.
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Notari L, Mills D. Possible behavioral effects of exogenous corticosteroids on dog behavior: a preliminary investigation. J Vet Behav 2011. [DOI: 10.1016/j.jveb.2011.02.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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El Fakhri G, Ouyang J. Dual-radionuclide brain SPECT for the differential diagnosis of parkinsonism. Methods Mol Biol 2011; 680:237-246. [PMID: 21153385 DOI: 10.1007/978-1-60761-901-7_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Parkinsonism is a neurological syndrome characterized by tremor, bradykinesia, rigidity, and postural instability. The underlying causes of parkinsonism are numerous. It is of paramount importance to make clean distinction among these diseases. However, the differential diagnosis of parkinsonism is challenging. Simultaneous dual-radionuclide brain SPECT allows us to assess both blood perfusion and dopamine transporter function under the identical physiological conditions. This approach has been proven to improve the differential diagnosis of parkinsonism. The simultaneous (99m)Tc-ECD/(123)I-FP-CIT brain SPECT protocols, which are used for the differential diagnosis of idiopathic Parkinson's disease and multiple system atrophy as well as corticobasal degeneration and progressive supranuclear palsy, are presented.
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Affiliation(s)
- Georges El Fakhri
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02114, USA.
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Hasnain M, Vieweg WVR, Baron MS, Beatty-Brooks M, Fernandez A, Pandurangi AK. Pharmacological management of psychosis in elderly patients with parkinsonism. Am J Med 2009; 122:614-22. [PMID: 19559160 DOI: 10.1016/j.amjmed.2009.01.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2008] [Revised: 11/26/2008] [Accepted: 01/29/2009] [Indexed: 11/30/2022]
Abstract
Parkinsonism is a characteristic feature of Parkinson's disease and dementia with Lewy bodies and is commonly seen in Alzheimer's disease. Psychosis commonly appears during the course of these illnesses. Treatment of parkinsonism with antiparkinsonian medications constitutes an additional risk factor for the appearance or worsening of psychosis. Conversely, treatment of psychosis with antipsychotic drugs in patients with parkinsonism might worsen the underlying movement disorder, especially in the elderly. In this article, we review parkinsonian conditions in the elderly and offer guidelines to assess and manage comorbid psychosis. We focus on the pharmacologic management of psychosis with atypical antipsychotic medications and briefly review the role of acetylcholinesterase inhibitors.
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Affiliation(s)
- Mehrul Hasnain
- Department of Psychiatry, Western Regional Integrated Health Authority, Sir Thomas Roddick Hospital, Stephenville, Newfoundland, Canada.
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Drago V, Foster PS, Okun MS, Cosentino FII, Conigliaro R, Haq I, Sudhyadhom A, Skidmore FM, Heilman KM. Turning off artistic ability: the influence of left DBS in art production. J Neurol Sci 2009; 281:116-21. [PMID: 19329128 DOI: 10.1016/j.jns.2009.03.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Revised: 02/02/2009] [Accepted: 03/02/2009] [Indexed: 11/25/2022]
Abstract
BACKGROUND The influence of Parkinson's disease (PD) as well as deep brain stimulation (DBS) on visual-artistic production of people who have been artists is unclear. We systematically assessed the artistic-creative productions of a patient with PD who was referred to us for management of a left subthalamic region (STN) DBS. The patient was an artist before her disease started, permitting us to analyze changes in her artistic-creative production over the course of the illness and during her treatment with DBS. METHODS We collected her paintings from four time periods: Time 1 (Early Pre-Presymptomatic), Time 2 (Later Presymptomatic), Time 3 (Symptomatic), and Time 4 (DBS Symptomatic). A total of 59 paintings were submitted to a panel of judges, who rated the paintings on 6 different artistic qualities including: aesthetics, closure, evocative impact, novelty, representation, technique. RESULTS Aesthetics and evocative impact significantly declined from Time 2 to Time 4. Representation and technique indicated a curvilinear relationship, with initial improvement from Time 1 to Time 2 followed by a decline from Time 2 to Time 4. CONCLUSIONS These results suggest that left STN/SNR-DBS impacted artistic performances in our patient. The reason for these alterations is not known, but it might be that alterations of left hemisphere functions induce a hemispheric bias reducing the influence the right hemisphere which is important for artistic creativity. The left hemisphere itself plays a critical role in artistic creativity and DBS might have altered left hemisphere functions or altered the mesolimbic system which might have also influenced creativity. Future studies will be required to learn how PD and DBS influence creativity.
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Affiliation(s)
- V Drago
- Department of Neurology, University of Florida, College of Medicine, PO BOX 100236, Gainesville, FL 32610-0236, USA.
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