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Racialized migrant transgender women engaged in sex work represent an understudied population. They face unique challenges resulting from their multiple marginalized identities, such as racialized transmisogyny. Since marginalized communities play a vital role in mitigating systemic stigma, it is essential to expand the literature on the community of this population. The present study used the frameworks of gender minority stress and intersectionality, along with a decolonial and transfeminist approach. Twenty participants aged between 28 and 66 years old (M = 43.15; SD = 10.49) took part in a semi-structured interview. Thematic analysis identified two main areas with ten corresponding themes. "The double bind of community" described the complex dynamics experienced by transgender refugees within their community, including (1) sex work between emancipation and exploitation, (2) non-prescribed treatments for gender affirmation, (3) negative experiences with the community, (4) positive impact of trans organizations, and (5) practical and economic support and exploitation. "The identification with the community" highlighted how participants positively or negatively identified with the community, containing: (6) awareness of one's privileges and oppressions, (7) internalized cisgenderism and assimilation, (8) gender euphoria; (9) sexual objectification, and (10) trans-generativity. The study evidenced the complex dynamics within marginalized communities. Trauma, stigma, and survival struggles can lead to violence and exploitation within the community. However, the community also has the potential to promote positive feelings and generativity. These findings have practical implications for social workers, healthcare practitioners, and researchers, emphasizing the need for appropriate and culturally competent care, including resources for coping with stress, fostering resilience, and facilitating post-traumatic growth.
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Infecções por HIV , Pessoas Transgênero , Migrantes , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Trabalho Sexual , Infecções por HIV/epidemiologia , Pesquisa QualitativaRESUMO
Exposure to opioid analgesics due to surgery increases the risk of new persistent opioid use. A mechanistic hypothesis for opioids' abuse liability rests on the belief that, in addition to pain relief, acute opioid treatment improves well-being (e.g. via euphoria) and relieves anxiety. However, opioids do not consistently improve mood in laboratory studies of healthy non-opioid users. This observational study determined how two commonly used opioid analgesics affected patients' subjective well-being in standard clinical practice. Day surgery patients rated how good and how anxious they felt before and after an open-label infusion of remifentanil (n = 159) or oxycodone (n = 110) in the operating theatre before general anaesthesia. One minute after drug injection, patients reported feeling intoxicated (> 6/10 points). Anxiety was reduced after opioids, but this anxiolytic effect was modest (remifentanil Cohen's d = 0.21; oxycodone d = 0.31). There was moderate to strong evidence against a concurrent improvement in well-being (Bayes factors > 6). After remifentanil, ratings of 'feeling good' were significantly reduced from pre-drug ratings (d = 0.28). After oxycodone, one in three participants felt better than pre-drug. Exploratory ordered logistic regressions revealed a link between previous opioid exposure and opioid effects on well-being, as only 14 of the 80 opioid-naïve patients reported feeling better after opioid injection. The odds of improved well-being ratings after opioids were higher in patients with previous opioid exposure and highest in patients with > 2 weeks previous opioid use (adjusted OR = 4.4). These data suggest that opioid-induced improvement of well-being is infrequent in opioid-naïve patients. We speculate that peri-operative exposure could increase risk of persistent use by rendering subsequent positive opioid effects on well-being more likely.
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Analgésicos Opioides , Transtornos Relacionados ao Uso de Opioides , Humanos , Oxicodona/uso terapêutico , Remifentanil , Teorema de Bayes , Transtornos Relacionados ao Uso de Opioides/prevenção & controleRESUMO
OBJECTIVES: Some opioid-naïve patients with acute musculoskeletal pain who are treated with opioids develop persistent opioid use. The impact of opioid-induced euphoria on this transition to persistent use has not been explored. We determined whether opioid-induced euphoria could be measured as a phenomenon distinct from relief of pain. METHODS: Patients with acute pain were randomized to receive oxycodone/acetaminophen (Oxy) or acetaminophen (APAP). We measured pain using a 0-10 verbal scale. To assess euphoria, participants provided a 0-10 response to each of these: 1) How good did the medication make you feel?; 2) How high did the medication make you feel?; 3) How blissful did the medication make you feel? We analyzed these data using successive multivariable linear regression models, in which each of these items was the dependent variable, and improvement in pain and medication were the independent variables, while controlling for age and sex. RESULTS: 75 were randomized to Oxy, 76 to APAP. Mean "how good" scores were 6.3 (SD 3.3) in the Oxy group and 4.8 (3.3) in the APAP group. Mean "how high" scores were 3.8 (3.7) in the Oxy group and 2.0 (3.0) in the APAP group. Mean "how blissful" scores were 4.9 (3.7) in the Oxy group and 3.1 (3.4) in the APAP group. After controlling for improvement in pain, age, and sex, the between-group difference in "how good" was 1.0 (95%CI: -0.1, 2.0), "how high" 1.5 (95% CI 0.4, 2.6), and "how blissful" 1.5 (95%CI: 0.4, 2.7). DISCUSSION: "How high" and "how blissful" but not "how good" were associated with opioid use after controlling for improvement in pain.
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Dor Aguda , Dor Musculoesquelética , Acetaminofen/uso terapêutico , Dor Aguda/tratamento farmacológico , Analgésicos Opioides/uso terapêutico , Método Duplo-Cego , Combinação de Medicamentos , Euforia , Humanos , Dor Musculoesquelética/tratamento farmacológico , Oxicodona/uso terapêuticoRESUMO
BACKGROUND: Parenteral opioids are used in more than 50% of emergency department (ED) visits for migraine. Use of opioids for migraine has been associated with subsequent ED visits, perhaps because of opioid-induced euphoria. In this study, we quantify the extent to which nontherapeutic effects of opioids influence migraine outcomes. We hypothesized that "feeling good" and medication likeability would in fact be associated with receipt of opioids (rather than relief of migraine pain) and that receipt of opioids (rather than relief of migraine pain) would be associated with return visits to the ED. METHODS: During an ED-based clinical trial, migraine patients were randomized to receive hydromorphone 1 mg or prochlorperazine 10 mg + diphenhydramine 25 mg IV. Thirty minutes after medication administration, we asked, (1) How much did you like the medication you received? and (2) How good did the medication make you feel? Participants were asked to provide answers on a 0-10 scale. We also determined 0-10 pain scores at baseline and 1 hour and number of return visits for headache during the subsequent month. RESULTS: Sixty-three patients received prochlorperazine and 64 hydromorphone. Prochlorperazine pain scores improved by 6.8 (SD: 2.6), hydromorphone by 4.7 (SD: 3.3) (95%CI for difference of 2.1: 1.0, 3.2). On the 0-10 likeability scale, prochlorperazine patients reported a mean of 7.2 (SD: 2.8), hydromorphone 6.9 (SD: 2.9) (95% CI for difference of 0.3: -0.7, 1.3). On the 0-10 feeling good scale, prochlorperazine patients reported a mean of 7.5 (SD: 2.3), hydromorphone 6.8 (SD: 2.8) (95%CI: for difference of 0.7: -0.2, 1.6). In the hydromorphone group, 8/57 (14%, 95%CI: 7, 26%) returned to the ED vs 5/63 (8%, 95%CI: 3,18%) in the prochlorperazine group. In regression modeling, feeling good was independently associated with pain relief (P < .01) but not with medication received (P = .67) or return visits (P = .12). Similarly, medication likeability was independently associated with pain relief (P < .01) but not medication received (P = .12) or return visits (P = .16). CONCLUSION: We did not detect an association between hydromorphone and medication likeability, feeling good, or return visits to the ED. Headache relief was associated with medication likeability and feeling good.
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Analgésicos/farmacologia , Difenidramina/farmacologia , Serviço Hospitalar de Emergência , Euforia/efeitos dos fármacos , Hidromorfona/farmacologia , Transtornos de Enxaqueca/tratamento farmacológico , Avaliação de Resultados em Cuidados de Saúde , Proclorperazina/farmacologia , Administração Intravenosa , Adulto , Analgésicos/administração & dosagem , Difenidramina/administração & dosagem , Método Duplo-Cego , Quimioterapia Combinada , Humanos , Hidromorfona/administração & dosagem , Proclorperazina/administração & dosagemRESUMO
BACKGROUND: Affective and emotional symptoms such as depression, anxiety, euphoria, and irritability are common neuropsychiatric symptoms (NPS) in pre-dementia and cognitively normal older adults. They comprise a domain of Mild Behavioral Impairment (MBI), which describes their emergence in later life as an at-risk state for cognitive decline and dementia, and as a potential manifestation of prodromal dementia. This selective scoping review explores the epidemiology and neurobiological links between affective and emotional symptoms, and incident cognitive decline, focusing on recent literature in this expanding field of research. METHODS: Existing literature in prodromal and dementia states was reviewed, focusing on epidemiology, and neurobiology. Search terms included: "mild cognitive impairment," "dementia," "prodromal dementia," "preclinical dementia," "Alzheimer's," "depression," "dysphoria," "mania," "euphoria," "bipolar disorder," and "irritability." RESULTS: Affective and emotional dysregulation are common in preclinical and prodromal dementia syndromes, often being harbingers of neurodegenerative change and progressive cognitive decline. Nosological constraints in distinguishing between pre-existing psychiatric symptomatology and later life acquired NPS limit historical data utility, but emerging research emphasizes the importance of addressing time frames between symptom onset and cognitive decline, and age of symptom onset. CONCLUSION: Affective symptoms are of prognostic utility, but interventions to prevent dementia syndromes are limited. Trials need to assess interventions targeting known dementia pathology, toward novel pathology, as well as using psychiatric medications. Research focusing explicitly on later life onset symptomatology will improve our understanding of the neurobiology of NPS and neurodegeneration, enrich the study sample, and inform observational and clinical trial design for prevention and treatment strategies.
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Ansiedade/psicologia , Disfunção Cognitiva/diagnóstico , Demência/diagnóstico , Depressão/psicologia , Euforia , Humor Irritável , Sintomas Afetivos , Idoso , Disfunção Cognitiva/psicologia , Demência/complicações , Emoções , Humanos , Testes Neuropsicológicos , Avaliação de SintomasRESUMO
A rapid and sensitive method for the extraction and determination of four major polyphenolic components in Euphoria longana Lam. seeds is presented for the first time based on matrix solid-phase dispersion extraction followed by ultra high performance liquid chromatography with hybrid triple quadrupole linear ion trap mass spectrometry. Matrix solid-phase dispersion method was designed for the extraction of Euphoria longana seed constituents and compared with microwave-assisted extraction and ultrasonic-assisted extraction methods. An Ultra high performance liquid chromatography with hybrid triple quadrupole linear ion-trap mass spectrometry method was developed for quantitative analysis in multiple-reaction monitoring mode in negative electrospray ionization. The chromatographic separation was accomplished using an ACQUITY UPLC BEH C18 (2.1 mm × 50 mm, 1.7 µm) column with gradient elution of 0.1% aqueous formic acid and 0.1% formic acid in acetonitrile. The developed method was validated with acceptable linearity (r2 > 0.999), precision (RSD ≤ 2.22%) and recovery (RSD ≤ 2.35%). The results indicated that matrix solid-phase dispersion produced comparable extraction efficiency compared with other methods nevertheless was more convenient and time-saving with reduced requirements on sample and solvent volumes. The proposed method is rapid and sensitive in providing a promising alternative for extraction and comprehensive determination of active components for quality control of Euphoria longana products.
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Euphorbia/química , Compostos Fitoquímicos/análise , Polifenóis/análise , Sementes/química , Cromatografia Líquida de Alta Pressão , Cromatografia Gasosa-Espectrometria de Massas , Reprodutibilidade dos Testes , Extração em Fase Sólida , Espectrometria de Massas em TandemRESUMO
A recent interest in euphoria in multiple sclerosis (MS) has resulted in a wealth of literature on this topic. However, a marked change in the definition of this symptom appears to have taken place since its first descriptions in the mid-19(th) century. This short report will demonstrate that the 'euphoria' being studied today may not be the same state as that originally observed and described in MS patients and some implications of this possibility are discussed.
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Euforia/fisiologia , Esclerose Múltipla/fisiopatologia , Humanos , Esclerose Múltipla/complicaçõesRESUMO
Epilepsy is both a disease of the brain and the mind. Here, we present the second of two papers with extended summaries of selected presentations of the Third International Congress on Epilepsy, Brain and Mind (April 3-5, 2014; Brno, Czech Republic). Humanistic, biologic, and therapeutic aspects of epilepsy, particularly those related to the mind, were discussed. The extended summaries provide current overviews of epilepsy, cognitive impairment, and treatment, including brain functional connectivity and functional organization; juvenile myoclonic epilepsy; cognitive problems in newly diagnosed epilepsy; SUDEP including studies on prevention and involvement of the serotoninergic system; aggression and antiepileptic drugs; body, mind, and brain, including pain, orientation, the "self-location", Gourmand syndrome, and obesity; euphoria, obsessions, and compulsions; and circumstantiality and psychiatric comorbidities.
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Encéfalo/patologia , Congressos como Assunto , Epilepsia/diagnóstico , Internacionalidade , Relações Metafísicas Mente-Corpo , Agressão/psicologia , Anticonvulsivantes/uso terapêutico , Encéfalo/fisiopatologia , Transtornos Cognitivos/diagnóstico , Transtornos Cognitivos/tratamento farmacológico , Transtornos Cognitivos/psicologia , Comportamento Compulsivo/diagnóstico , Comportamento Compulsivo/tratamento farmacológico , Comportamento Compulsivo/psicologia , Congressos como Assunto/tendências , República Tcheca , Morte Súbita/prevenção & controle , Epilepsia/tratamento farmacológico , Epilepsia/psicologia , Humanos , Epilepsia Mioclônica Juvenil/diagnóstico , Epilepsia Mioclônica Juvenil/tratamento farmacológico , Epilepsia Mioclônica Juvenil/psicologia , Dor/diagnóstico , Dor/tratamento farmacológico , Dor/psicologiaRESUMO
BACKGROUND: Varenicline, a partial nicotinic acetylcholine receptor (nAChR) agonist, is a promising new drug for the treatment of alcohol (ethanol [EtOH]) dependence. Varenicline has been approved by the Food and Drug Administration as a smoking cessation therapeutic and has also been found to reduce EtOH consumption in humans and animal models of alcohol use. These studies examined the hypotheses that varenicline attenuates the stimulant and sensitizing effects of EtOH and reduces the motivational effects of EtOH-associated cues. The goal was to determine whether these effects of varenicline contribute to its pharmacotherapeutic effects for alcohol dependence. In addition, effects of varenicline on acute stimulation and/or on the acquisition of sensitization would suggest a role for nAChR involvement in these effects of EtOH. METHODS: Dose-dependent effects of varenicline on the expression of EtOH-induced conditioned place preference (CPP), locomotor activation, and behavioral sensitization were examined. These measures model motivational effects of EtOH-associated cues, euphoric or stimulatory effects of EtOH, and EtOH-induced neuroadaptation. All studies used DBA/2J mice, an inbred strain with high sensitivity to these EtOH-related effects. RESULTS: Varenicline did not significantly attenuate the expression of EtOH-induced CPP. Varenicline reduced locomotor activity and had the most pronounced effect in the presence of EtOH, with the largest effect on acute EtOH-induced locomotor stimulation and a trend for varenicline to attenuate the expression of EtOH-induced sensitization. CONCLUSIONS: Because varenicline did not attenuate the expression of EtOH-induced CPP, it may not be effective at reducing the motivational effects of EtOH-associated cues. This outcome suggests that reductions in the motivational effects of EtOH-associated cues may not be involved in how varenicline reduces EtOH consumption. However, varenicline did have effects on locomotor behavior and significantly attenuated acute EtOH-induced locomotor stimulation. In humans who drink while taking varenicline, it might similarly reduce stimulant responses and have an impact on continued drinking. General sedative effects in such individuals should be carefully considered.
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Consumo de Bebidas Alcoólicas/tratamento farmacológico , Consumo de Bebidas Alcoólicas/psicologia , Benzazepinas/uso terapêutico , Condicionamento Psicológico/efeitos dos fármacos , Etanol/administração & dosagem , Atividade Motora/efeitos dos fármacos , Quinoxalinas/uso terapêutico , Animais , Benzazepinas/farmacologia , Condicionamento Psicológico/fisiologia , Feminino , Masculino , Camundongos , Camundongos Endogâmicos DBA , Atividade Motora/fisiologia , Quinoxalinas/farmacologia , VareniclinaRESUMO
Objective: To explore the effects of propofol and ciprofol on patient euphoric reactions during sedation in patients undergoing gastroscopy and to investigate potential factors that may influence euphoric reactions in patients. Methods: A total of 217 patients were randomly divided into two groups: the propofol group (P group, n = 109) and the ciprofol group (C group, n = 108). The patients in the P group were given 2 mg/kg propofol, and those in the C group were given 0.5 mg/kg ciprofol. The patients were assessed using the Addiction Research Center Inventory-Chinese Version (ARCI-CV) to measure euphoric reactions at three time points: preexamination, 30 min after awakening, and 1 week after examination. Anxiety, depression, and sleep status were evaluated using appropriate scales at admission and 1 week after the examination. The dream rate, sedative effects, vital sign dynamics, and adverse reactions were documented during the sedation process. Results: After 30 min of awakening, the P group and C group showed no statistically significant differences in the mean morphine-benzedrine group (MBG) score (8.84 vs. 9.09, P > 0.05), dream rate (42.2 % vs. 40.7 %, P > 0.05), or MBG score one week after the examination (7.04 vs. 7.05, P > 0.05). The regression analysis revealed that sex, dream status, Alcohol Use Disorders Identification Test (AUDIT) score, and examination time had notable impacts on the MBG-30 min score. No statistically significant differences were observed in sedative effects, anxiety, depression, or sleep status between the two groups (P > 0.05). The incidence of injection pain and severe hypotension was significantly lower in the C group (P < 0.05), and hemodynamics and SpO2 were more stable during sedation (P < 0.05). Conclusion: There was no significant difference between propofol and ciprofol in terms of euphoria experienced by patients after sedation in patients undergoing gastroscopy. Ciprofol has demonstrated addictive potential similar to that of propofol, warranting careful attention to its addictive potential during clinical application.
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Zolpidem is a widely used hypnotic. Dependence on zolpidem due to the induction of euphoria is a rare condition, while intranasal misuse of zolpidem is a rather new phenomenon. We present the first case of a patient who developed zolpidem dependence, which was associated with the prompt onset of euphoria exclusively following intranasal use. Mr. A was a 51-year-old polydrug abuser with antisocial personality disorder and a physical dependence on zolpidem. Over several years, he consumed 500 mg of the drug daily, usually divided into 30 mg doses, exclusively via the nasal route because unlike the oral administration of the same dose of the drug, intranasal administration induced euphoria. Euphoric effects manifested 3-5 minutes after taking the drug, and pronounced withdrawal symptoms (i.e., profuse sweating, tremors, nausea, vomiting, diarrhea, and inability to drink and eat), present 7-8 hours after the use could disappear within 3-5 minutes upon drug re-administration. The dependence was managed through a slow tapering of the zolpidem use. Clinicians should be aware that intranasal use of zolpidem could be associated with euphoric effects and the development of addiction. The potential for misuse of zolpidem via the nasal route may be of interest for future research.
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Piridinas , Transtornos Relacionados ao Uso de Substâncias , Masculino , Humanos , Pessoa de Meia-Idade , Zolpidem , Piridinas/efeitos adversos , Administração Intranasal , Hipnóticos e Sedativos/efeitos adversosRESUMO
Fluoride ions must be removed from drinking water in order to prevent fluorosis. Many conventional techniques have been examined for the defluoridation of water all over the world. As far as fluoride ions are concerned, adsorption is the most promising method for the removal of them from aqueous environments. In the present study, we aim to find out how well Euphorbia neriifolia plants can remove fluoride from water using activated and carbonized adsorbents. The Euphorbia neriifolia plant stem was pulverized, dried, and activated using calcium ions extracted from used eggshells collected nearby. The synthesized adsorbent material before and after adsorption of fluoride ions was systematically characterized using FTIR, XRD, SEM with EDAX, TGA, and zero-point charge. The defluoridation capacity of the as-prepared adsorbent material was investigated using batch adsorption studies. Various influencing factors such as contact time, solution pH, initial fluoride concentration, mass of the adsorbent, temperature, and co-existing ions were systematically investigated towards the removal of fluoride ion on prepared adsorbent material. This study was conducted to identify the optimal conditions of prepared adsorbent for the maximum removal of fluoride ions from aqueous solution. A groundwater sample with fluoride content of more than 1.5 ppm was taken and studied in this present work. A basic quality indicator of the synthesized material was examined, and its ability to remove fluoride was determined. The findings provide insight into the selective elimination of fluoride ions from aqueous environment.
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Creutzfeldt-Jakob disease (CJD) constitutes an aggressively advancing, terminal neurodegenerative condition classified within the spectrum of transmissible spongiform encephalopathies. The difficulty in establishing a diagnosis before death arises from the condition's rarity and the resulting limited level of suspicion attributed to it. The polymorphic nature of CJD symptoms contributes to the challenge of early diagnostic recognition. Emotional and behavioral changes have been well documented, but the initial presentation of euphoria has not been documented. Here, we present the case of a female patient who was experiencing an unusual state of euphoria followed by intermittently altered mental status. She was ultimately diagnosed with sporadic CJD, discharged home on hospice, and died within six months of discharge.
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OBJECTIVE: Individual experience with opioids is highly variable. Some patients with acute pain do not experience pain relief with opioids, and many report no euphoria or dysphoric reactions. In this study, we describe the clinical phenotypes of patients who receive intravenous opioids. METHODS: This was an emergency department-based study in which we enrolled patients who received an intravenous opioid. We collected 0 to 10 pain scores prior to opioid administration and 15 minutes after. We also used 0 to 10 instruments to determine how high and how much euphoria the patient felt after receipt of the opioid. Using a cutoff point of ≥50% improvement in pain and the median score on the high and euphoria scales, we assigned each participant to one of the following clinical phenotypes: pain relief with feeling high or euphoria, pain relief without feeling high or euphoria, inadequate relief with feeling high or euphoria, and inadequate relief without feeling high or euphoria. RESULTS: A total of 713 patients were enrolled, 409 (57%) of whom reported not feeling high, and 465 (65%) reported no feeling of euphoria. Median percent improvement in pain was 37.5% (interquartile range, 12.5%-60.0%). One hundred seventy-eight participants (25%) were classified as experiencing pain relief with euphoria or feeling high, 190 (27%) experienced inadequate relief with euphoria or feeling high, 101 (14%) experienced pain relief without euphoria or feeling high, and 244 (34%) reported inadequate relief without euphoria or feeling high. CONCLUSION: Among patients who receive intravenous opioids in the emergency department, the experiences of pain relief and euphoria are highly variable. For many, pain relief is independent of feeling high.
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The runner's high is an ephemeral feeling some humans experience during and after endurance exercise. Recent evidence in mice suggests that a runner's high depends on the release of endocannabinoids (eCBs) during exercise. However, little is known under what circumstances eCBs are released during exercise in humans. This systematic review sampled all data from clinical trials in humans on eCB levels following exercise from the discovery of eCBs until April 20, 2021. PubMed/NCBI, Ovid MEDLINE, and Cochrane library were searched systematically and reviewed following the PRISMA guidelines. From 278 records, 21 met the inclusion criteria. After acute exercise, 14 of 17 studies detected an increase in eCBs. In contrast, after a period of long-term endurance exercise, four articles described a decrease in eCBs. Even though several studies demonstrated an association between eCB levels and features of the runner's high, reliable proof of the involvement of eCBs in the runner's high in humans has not yet been achieved due to methodological hurdles. In this review, we suggest how to advance the study of the influence of eCBs on the beneficial effects of exercise and provide recommendations on how endocannabinoid release is most likely to occur under laboratory conditions.
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Condicionamento Físico Animal , Corrida , Humanos , Animais , Camundongos , Endocanabinoides , EmoçõesRESUMO
We describe a case of behavioral variant frontotemporal dementia (bvFTD) presenting with frequent laughter during conversations. A 72-year-old male patient visited our hospital because of aspontaneity and abnormal behaviors. His medical history revealed epilepsy attacks approximately five years prior, which improved following administration of antiepileptic drugs. At the age of 67 years, the patient began exhibiting aspontaneity and abnormal behaviors, such as leaving a teahouse without paying for his coffee. Neurological examinations indicated moderate dementia and bradykinesia while walking. The patient frequently laughed during conversations with his wife and doctor, creating the impression that he was euphoric. His laughter was neither explosive nor obsessive, and did not involve loss of consciousness or seizures. MRI of the head revealed symmetrical atrophy of the bilateral frontal lobes. SPECT demonstrated decreased cerebral blood flow in the bilateral frontal lobes, particularly in the outer and inner frontal convexities. Based on the patient's clinical history and imaging results, a diagnosis of bvFTD was established. Our literature review identified only one research paper discussing the frequency of laughter in frontotemporal dementia, which suggested that patients with bvFTD laugh less often. However, several reports indicated that patients with FTD exhibit euphoric behaviors more frequently compared to those with other forms of dementia. We hypothesize that euphoric patients with bvFTD may laugh more frequently during conversations, reflecting disorders of emotional expression and a loss of empathy.
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Demência Frontotemporal , Riso , Masculino , Humanos , Idoso , Lobo Frontal , Imageamento por Ressonância Magnética , Atrofia , Testes NeuropsicológicosRESUMO
Background: The utilization of Propofol, a widely used intravenous sedative or anesthetic, is characterized by its quick onset, predictable control, and fleeting half-life during both general anesthesia and intensive care unit sedation. Recent evidence, however, has highlighted propofol's propensity to induce euphoria, particularly in patients undergoing painless procedures such as gastrointestinal or gastric endoscopy. Given its widespread use in patients undergoing such procedures, this study aims to investigate the clinical evidence and factors that may influence propofol-induced euphoria in these settings. Methods: The Addiction Research Center Inventory-Chinese Version (ARCI-CV) scale was administered to 360 patients undergoing gastric or gastrointestinal endoscopy using propofol as a sedative. Patient characteristics including past medical history, depression, anxiety, alcohol abuse, and sleep disturbance were recorded through history taking and assessment using various questionnaires prior to the examination. The euphoric and sedative statuses were assessed at 30 min and 1 week post-examination. Results: The experimental results of a survey of 360 patients who underwent gastric or gastrointestinal endoscopy using propofol showed that the mean Morphine-Benzedrine Group (MBG) score before the procedure and after 30 min of the procedure was 4.23 and 8.67, respectively. The mean Pentobarbital-Chlorpromazine-Alcohol Group (PCAG) score before the procedure and after 30 min of the procedure was 3.24 and 6.22, respectively. These results showed that both MBG and PCAG scores increased significantly after the procedure. Certain factors, such as dreaming, propofol dose, duration of anesthesia, and etomidate dose, were all correlated with MBG both at 30 min and 1 week after the examination. In addition, etomidate had an effect of decreasing MBG scores and increasing PCAG scores both at 30 min and 1 week after the examination. Conclusion: Taken together, propofol may elicit euphoria and potentially contribute to propofol addiction. There are several risk factors for the development of propofol addiction, including dreaming, propofol dose, duration of anesthesia, and etomidate dose. These findings suggest that propofol may have a euphoric effect and may have the potential for drug addiction and abuse.
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Background: Gender euphoria (i.e., a positive feeling associated with one's gender identity, expression, or affirmation) is widely discussed among transgender and gender diverse (hereafter referred to as trans) individuals. However, as a construct, gender euphoria has never been formally measured and has rarely been empirically studied. Hence, this protocol paper illustrates our process for developing and validating a new tool to measure gender euphoria, known as the Gender Euphoria Scale (GES), for use with trans populations. Methods: Deductive methods including findings from previous research and a review of existing measures, together with inductive methods such as expert feedback and focus groups with trans individuals, were used to generate a preliminary item pool for the GES. Pilot testing with trans community members and mental health clinicians was then used to refine items and develop a preliminary scale. Trans participants involved in an ongoing longitudinal study (TRANSform) were invited to complete the scale alongside measures of personality and gender factors to assess validity. Participants were then invited to complete the scale two weeks after initial completion to assess the test-retest reliability of the scale. The next stage in the scale development process will be to examine the dimensionality of the GES using exploratory factor analytic techniques. The scale will then be assessed for internal consistency, temporal stability, discriminant validity, and convergent validity. Conclusion: This paper outlines the development and characterization of a novel tool to measure gender euphoria for the first time. The GES will facilitate research opportunities to better understand the nature of gender euphoria and its influences, and may be used clinically to examine relationships between gender euphoria and gender affirming interventions. Hence, we expect the GES to make a significant contribution to both research and clinical practice with trans communities.
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BACKGROUND: Dextromethorphan, an N-methyl-d-aspartate receptor antagonist, has been used as cold and cough medication. Serious adverse events with therapeutic doses of dextromethorphan are rarely observed. Here, we report three cases of altered levels of consciousness in children with a therapeutic dose of dextromethorphan. CASE PRESENTATION: In all three cases, children developed an altered level of consciousness after taking the first dose of syrup dextromethorphan. Children were unresponsive to any verbal command and pain stimuli. Medical history revealed no pre-existing comorbidities. Other systemic, cardiovascular, abdominal, respiratory and nervous system examinations were normal. All patients were hospitalised and managed with symptomatic and supportive care. Dextromethorphan was stopped. After adequate treatment, all of them recovered satisfactorily. The causality assessment was done based on the World Health Organization Uppsala Monitoring Centre causality scale, and it was probable/likely in all three cases. CONCLUSION: In children, an altered level of consciousness could occur with therapeutic doses of dextromethorphan; hence, health care professionals should prescribe dextromethorphan with extreme caution.
Assuntos
Antitussígenos , Dextrometorfano , Humanos , Criança , Dextrometorfano/efeitos adversos , Antitussígenos/efeitos adversos , Estado de Consciência , Transtornos da Consciência/induzido quimicamente , Transtornos da Consciência/diagnóstico , Transtornos da Consciência/tratamento farmacológico , Tosse/induzido quimicamenteRESUMO
Prescription opioid misuse is an unintended consequence of acute pain management. Opioid-induced euphoria (OIE) with first therapeutic opioid exposure may influence opioid misuse. OIE is not assessed in clinical care and self-report measures of OIE have not been validated in adolescents. We (1) determined adolescents' ability to understand existing self-reported OIE measures, (2) revised measures for better understanding by this population, and (3) established initial content validity of revised measures with adolescents. Using runner's euphoria to simulate OIE in Study 1, 29 adolescents' (14 males) understanding of the Drug Effects Questionnaire (DEQ-5), the Addiction Resource Center Inventory Morphine Benzedrine Group scale (ARCI-MBG), and the ARCI Lysergic Acid Diethylamide scale (ARCI-LSD) were tested. In Study 2, 29 additional adolescents (9 males) participated in a modified Delphi study with focus groups to revise survey items to improve understanding by peers. In Study 1, runners understood <40% of ARCI-MBG and ARCI-LSD statements. In Study 2, all but 7 survey items were revised. Revised measures of OIE for adolescents may help define at-risk OIE phenotypes and validate risk assessments using survey methodology. Additional studies are needed to validate the revised OIE self-report measures with opioid-naive adolescents receiving opioids to treat acute pain.