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Nomoto A, Suzuki Y, Morito K, Nagasawa K, Takayama K. Suppressive Effects of Neuromedin U Receptor 2-Selective Peptide Agonists on Appetite and Prolactin Secretion in Mice. ACS Med Chem Lett 2024; 15:376-380. [PMID: 38505846 PMCID: PMC10945547 DOI: 10.1021/acsmedchemlett.3c00541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/11/2024] [Accepted: 02/09/2024] [Indexed: 03/21/2024] Open
Abstract
Neuromedin U receptor 2 (NMUR2), which is expressed in the central nervous system (CNS) including the hypothalamus, has been noted as a therapeutic target against obesity. We previously reported that intranasal administration of CPN-219, a NMUR2-selective hexapeptide agonist, suppresses body weight gain in mice; however, there is no detailed information regarding its CNS effects. Recently, in addition to appetite suppression, stress responses and regulation of prolactin (PRL) secretion have also attracted attention. NMUR2 expressed in the hypothalamic tuberoinfundibular dopaminergic neurons has emerged as an alternative target for treating hyperprolactinemia. Here, CPN-219 decreased food intake up to 24 h after administration at a dose of 200 nmol, resulting in body weight gain suppression, although grooming and anxiety-like behaviors were transiently induced. Interestingly, the restraint stress-induced increase in plasma PRL levels was significantly suppressed at a lower dose of 20 nmol, indicating the potential for drug development as an anti-PRL agent of NMUR2-selective agonists.
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Affiliation(s)
- Asuka Nomoto
- Laboratory of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
| | - Yui Suzuki
- Laboratory of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
| | - Katsuya Morito
- Laboratory of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
| | - Kazuki Nagasawa
- Laboratory of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
| | - Kentaro Takayama
- Laboratory of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
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Michalczyk J, Miłosz A, Soroka E. Postpartum Psychosis: A Review of Risk Factors, Clinical Picture, Management, Prevention, and Psychosocial Determinants. Med Sci Monit 2023; 29:e942520. [PMID: 38155489 PMCID: PMC10759251 DOI: 10.12659/msm.942520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/11/2023] [Indexed: 12/30/2023] Open
Abstract
Postpartum psychosis is rare, but is a serious clinical and social problem. On its own, it is not included in DSM-5 (Diagnostic and Statistical Manual of Mental Disorders) or ICD-10 (International Statistical Classification of Diseases and Related Health Problems) as a disease entity, and current diagnostic criteria equate it with other psychoses. This poses a serious legal problem and makes it difficult to classify. The disorder is caused by a complex combination of biological, environmental, and cultural factors. The exact pathophysiological mechanisms of postpartum psychosis remain very poorly understood. There is a need for further research and increased knowledge of the medical sector in the prevention and early detection of psychosis to prevent stigmatization of female patients during a psychiatric episode. It is necessary to regulate its position in the DSM5 and ICD-10. Attention should be paid to the social education of expectant mothers and their families. This article aims to review the current status of risk factors, prevention, and management of postpartum psychosis.
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Affiliation(s)
- Justyna Michalczyk
- II Department of Psychiatry and Psychiatric Rehabilitation, Student Scientific Association, Faculty of Medicine, Medical University of Lublin, Lublin, Poland
| | - Agata Miłosz
- II Department of Psychiatry and Psychiatric Rehabilitation, Student Scientific Association, Faculty of Medicine, Medical University of Lublin, Lublin, Poland
| | - Ewelina Soroka
- II Department of Psychiatry and Psychiatric Rehabilitation, Medical University of Lublin, Lublin, Poland
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Calva-González M, Villanueva-Solórzano PL, Crail-Meléndez ED, Loya-Murguia KM, Dehesa Hernandez IA, Robles-Ramirez F, Rodríguez-Hernández LA, Mondragón-Soto MG, Flores-Vázquez JG, Portocarrero-Ortiz LA. Neuropsychiatric Effects in Patients With Invasive Prolactinomas Treated With Cabergoline. Cureus 2023; 15:e39869. [PMID: 37404423 PMCID: PMC10315068 DOI: 10.7759/cureus.39869] [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: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
Background and objective Invasive prolactinoma accounts for 1-5% of all prolactinomas. Its mass and compromise of the diencephalon and frontal and temporal lobes may result in a range of neuropsychiatric symptoms that are often missed during initial evaluations. Cabergoline is a dopaminergic agonist used as the first-line treatment for these patients; however, its effect on neuropsychiatric symptoms in this particular setting remains unexplored. In this study, our primary objective was to describe the epidemiology of neuropsychiatric comorbidities in Mexican patients with invasive prolactinomas. The secondary aim of the study was to describe how these comorbidities are modified by treatment with cabergoline, through follow-up with standardized clinical scales. Methods This was a retrospective analytic study. Data were pulled from clinical records and evaluations of patients at baseline and at six-month follow-ups. Results A total of 10 patients were included in the study. None of them had any prior psychiatric diagnosis. At the initial evaluation, 70% were diagnosed with depression or anxiety. During follow-up, two patients developed neuropsychiatric symptoms; there was a significant reduction in tumor size but no difference was found in clinimetric scores for neuropsychiatric comorbidities. Conclusions Patients with giant prolactinomas may present with several neuropsychiatric symptoms throughout the course of their disease. Although there are several mechanisms involved, it is important to keep in mind that cabergoline may interfere with the dopaminergic pathways involved. This study was underpowered to determine the association but can serve as a pilot for further research on this topic.
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Affiliation(s)
- Metztli Calva-González
- Psychiatry, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
| | | | - Edgar D Crail-Meléndez
- Neuropsychiatry, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
| | - Kennya M Loya-Murguia
- Neuropsychiatry, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
| | | | - Fernando Robles-Ramirez
- Neuroradiology, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
| | | | - Michel G Mondragón-Soto
- Neurosurgery, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
- General Surgery, Centro Medico ABC, Mexico City, MEX
| | | | - Lesly A Portocarrero-Ortiz
- Neuroendocrinology, National Institute of Neurology and Neurosurgery Manuel Velasco Suárez, Mexico City, MEX
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Jannini TB, Sansone A, Rossi R, Di Lorenzo G, Toscano M, Siracusano A, Jannini EA. Pharmacological strategies for sexual recovery in men undergoing antipsychotic treatment. Expert Opin Pharmacother 2022; 23:1065-1080. [PMID: 35470768 DOI: 10.1080/14656566.2022.2071124] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION : First- and second-generation antipsychotics are highly accountable for causing a plethora of medical side effects, ranging from metabolic imbalances to sexual dysfunction (SD), that frequently undermine patient-doctor relationships. Nevertheless, to date antipsychotics are one of the best treatment options for dealing with numerous either acute or chronic conditions like agitation, suicidality, depression, dementia, and of course psychosis. For these reasons, clinicians need to handle them wisely to preserve patients' sexual health, avoid poor therapeutic adherence and prevent high rates of therapy drop-out. AREAS COVERED : This article reviews the literature on pharmacologic approaches for management strategies in men who are administered with antipsychotics and developed SD. The etiology of antipsychotic-induced SD is also discussed. EXPERT OPINION : Clinicians must consider sexual life as a major health domain. To do so, a first step would be to measure and monitor sexual function by means of psychometric tools. Secondly, primary prevention should be conducted when choosing antipsychotics, i.e., picking sex-sparing compounds like aripiprazole or brexpiprazole. Thirdly, if sexolytic compounds cannot be dismissed, such as first-generation antipsychotics, risperidone, paliperidone, or amisulpride, then aripiprazole 5-20 mg/day adjunctive therapy has proven to be most effective in normalizing prolactin levels and consequently treating antipsychotic-induced SD.
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Affiliation(s)
- Tommaso B Jannini
- Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Andrea Sansone
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Rodolfo Rossi
- Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Giorgio Di Lorenzo
- Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.,IRCCS-Fondazione Santa Lucia, Rome, Italy
| | - Massimiliano Toscano
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy.,Department of Neurology, Fatebenefratelli Hospital, Isola Tiberina, Rome, Italy
| | - Alberto Siracusano
- Chair of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Emmanuele A Jannini
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
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Harris K, Murphy KE, Horn D, MacGilivray J, Yudin MH. Safety of Cabergoline for Postpartum Lactation Inhibition or Suppression: A Systematic Review. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2019; 42:308-315.e20. [PMID: 31285168 DOI: 10.1016/j.jogc.2019.03.014] [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: 12/21/2018] [Revised: 03/17/2019] [Accepted: 03/18/2019] [Indexed: 12/11/2022]
Abstract
This study sought to perform a systematic review of adverse events reported with the use of cabergoline for postpartum lactation inhibition or suppression in women aged 15 to 50. Following registration with PROSPERO (CRD42017049894), a comprehensive search of the Ovid databases Medline, Embase, and CENTRAL, along with PubMed, was conducted from January 1, 1985 to January 25, 2018. All study designs investigating cabergoline use for postpartum lactation inhibition or suppression in women aged 15 to 50 were included. A total of 695 articles were retrieved, and 25 articles were eligible for inclusion. Adverse events were then reported in terms of frequency, with percentages calculated according to the total number of women exposed to the intervention. A bias assessment of the articles was also performed. Among a total of 757 women, 108 adverse events were observed in 96 women (14.2%). The most common adverse events were dizziness (35 of 757), headache (30 of 757), and nausea or vomiting (19 of 757). These events were described as short-lived, self-resolving, and dose dependent. One pharmacovigilance study reported 29 "serious" events from a total of 175 events in 72 case reports, which included thromboembolic and neurologic events. Four case studies specifically addressed the psychiatric population, with one half reporting psychiatric symptoms following administration of cabergoline. In conclusion, this systematic review demonstrates that adverse events were generally benign and tolerable following the administration of cabergoline. However, pharmacovigilance data reveal that vigilance is still needed given the occurrence of rare but serious events.
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Affiliation(s)
- Kristin Harris
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON.
| | - Kellie E Murphy
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON
| | - Daphne Horn
- Sidney Liswood Health Sciences Library, Mount Sinai Hospital, Toronto, ON
| | - Jay MacGilivray
- Department of Obstetrics and Gynaecology, St. Michael's Hospital, University of Toronto, Toronto, ON
| | - Mark H Yudin
- Department of Obstetrics and Gynaecology, St. Michael's Hospital, University of Toronto, Toronto, ON
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Vilar L, Abucham J, Albuquerque JL, Araujo LA, Azevedo MF, Boguszewski CL, Casulari LA, Cunha Neto MBC, Czepielewski MA, Duarte FHG, Faria MDS, Gadelha MR, Garmes HM, Glezer A, Gurgel MH, Jallad RS, Martins M, Miranda PAC, Montenegro RM, Musolino NRC, Naves LA, Ribeiro-Oliveira Júnior A, Silva CMS, Viecceli C, Bronstein MD. Controversial issues in the management of hyperprolactinemia and prolactinomas - An overview by the Neuroendocrinology Department of the Brazilian Society of Endocrinology and Metabolism. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2018; 62:236-263. [PMID: 29768629 PMCID: PMC10118988 DOI: 10.20945/2359-3997000000032] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 08/09/2017] [Indexed: 11/23/2022]
Abstract
Prolactinomas are the most common pituitary adenomas (approximately 40% of cases), and they represent an important cause of hypogonadism and infertility in both sexes. The magnitude of prolactin (PRL) elevation can be useful in determining the etiology of hyperprolactinemia. Indeed, PRL levels > 250 ng/mL are highly suggestive of the presence of a prolactinoma. In contrast, most patients with stalk dysfunction, drug-induced hyperprolactinemia or systemic diseases present with PRL levels < 100 ng/mL. However, exceptions to these rules are not rare. On the other hand, among patients with macroprolactinomas (MACs), artificially low PRL levels may result from the so-called "hook effect". Patients harboring cystic MACs may also present with a mild PRL elevation. The screening for macroprolactin is mostly indicated for asymptomatic patients and those with apparent idiopathic hyperprolactinemia. Dopamine agonists (DAs) are the treatment of choice for prolactinomas, particularly cabergoline, which is more effective and better tolerated than bromocriptine. After 2 years of successful treatment, DA withdrawal should be considered in all cases of microprolactinomas and in selected cases of MACs. In this publication, the goal of the Neuroendocrinology Department of the Brazilian Society of Endocrinology and Metabolism (SBEM) is to provide a review of the diagnosis and treatment of hyperprolactinemia and prolactinomas, emphasizing controversial issues regarding these topics. This review is based on data published in the literature and the authors' experience.
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Affiliation(s)
- Lucio Vilar
- Serviço de Endocrinologia, Hospital das Clínicas, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brasil
| | - Julio Abucham
- Unidade de Neuroendócrino, Escola Paulista de Medicina, Universidade Federal de São Paulo (Unifesp/EPM), São Paulo, SP, Brasil
| | - José Luciano Albuquerque
- Serviço de Endocrinologia, Hospital das Clínicas, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brasil
| | - Luiz Antônio Araujo
- Centro de Endocrinologia e Diabetes de Joinville (Endoville), Joinville, SC, Brasil
| | - Monalisa F Azevedo
- Serviço de Endocrinologia do Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, DF, Brasil
| | - Cesar Luiz Boguszewski
- Serviço de Endocrinologia e Metabologia, Hospital de Clínicas, Universidade Federal do Paraná (SEMPR), Curitiba, PR, Brasil
| | - Luiz Augusto Casulari
- Serviço de Endocrinologia do Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, DF, Brasil
| | - Malebranche B C Cunha Neto
- Divisão de Neurocirurgia Funcional, Instituto de Psiquiatria do Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (IPq-HC-FMUSP), São Paulo, SP, Brasil
| | - Mauro A Czepielewski
- Serviço de Endocrinologia, Hospital de Clínicas de Porto Alegre, PPG Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brasil
| | - Felipe H G Duarte
- Serviço de Endocrinologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil
| | - Manuel Dos S Faria
- Serviço de Endocrinologia, Hospital Universitário Presidente Dutra, Universidade Federal do Maranhão (UFMA), São Luís, MA, Brasil
| | - Monica R Gadelha
- Serviço de Endocrinologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro (HUCFF-UFRJ), Rio de Janeiro, RJ, Brasil.,Unidade de Neuroendocrinologia, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, RJ, Brasil
| | - Heraldo M Garmes
- Departamento de Clínica Médica, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (FCM/Unicamp), Campinas, SP, Brasil
| | - Andrea Glezer
- Serviço de Endocrinologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil
| | - Maria Helane Gurgel
- Serviço de Endocrinologia, Hospital Universitário Walter Cantídio, Universidade Federal do Ceará (UFCE), Fortaleza, CE, Brasil
| | - Raquel S Jallad
- Serviço de Endocrinologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil
| | - Manoel Martins
- Serviço de Endocrinologia, Hospital Universitário Walter Cantídio, Universidade Federal do Ceará (UFCE), Fortaleza, CE, Brasil
| | - Paulo A C Miranda
- Serviço de Endocrinologia e Metabologia, Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brasil
| | - Renan M Montenegro
- Serviço de Endocrinologia, Hospital Universitário Walter Cantídio, Universidade Federal do Ceará (UFCE), Fortaleza, CE, Brasil
| | - Nina R C Musolino
- Divisão de Neurocirurgia Funcional, Instituto de Psiquiatria do Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (IPq-HC-FMUSP), São Paulo, SP, Brasil
| | - Luciana A Naves
- Serviço de Endocrinologia do Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, DF, Brasil
| | | | - Cíntia M S Silva
- Serviço de Endocrinologia, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro (HUCFF-UFRJ), Rio de Janeiro, RJ, Brasil
| | - Camila Viecceli
- Serviço de Endocrinologia, Hospital de Clínicas de Porto Alegre, PPG Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brasil
| | - Marcello D Bronstein
- Serviço de Endocrinologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil
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Athanasoulia-Kaspar AP, Popp KH, Stalla GK. Neuropsychiatric and metabolic aspects of dopaminergic therapy: perspectives from an endocrinologist and a psychiatrist. Endocr Connect 2018; 7:R88-R94. [PMID: 29378769 PMCID: PMC5825922 DOI: 10.1530/ec-18-0030] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 01/29/2018] [Indexed: 01/11/2023]
Abstract
The dopaminergic treatment represents the primary treatment in prolactinomas, which are the most common pituitary adenomas and account for about 40% of all pituitary tumours with an annual incidence of six to ten cases per million population. The dopaminergic treatment includes ergot and non-ergot derivatives with high affinity for the dopamine receptors D1 or/and D2. Through the activation of the dopaminergic pathway on pituitary lactotrophs, the dopamine agonists inhibit the prolactin synthesis and secretion, therefore normalizing the prolactin levels and restoring eugonadism, but they also lead to tumour shrinkage. Treatment with dopamine agonists has been associated - apart from the common side effects such as gastrointestinal symptoms, dizziness and hypotension - with neuropsychiatric side effects such as impulse control disorders (e.g. pathological gambling, compulsive shopping, hypersexuality and binge eating) and also with behavioral changes from low mood, irritability and verbal aggressiveness up to psychotic and manic symptoms and paranoid delusions not only in patients with prolactinomas but also in patients with Parkinson's disease and restless leg syndrome. They usually have de novo onset after initiation of the dopaminergic treatment and have been mainly reported in patients with Parkinson's disease, who are being treated with higher doses of dopamine agonists. Moreover, dopamine and prolactin seem to play an essential role in the metabolic pathway. Patients with hyperprolactinemia tend to have increased body weight and an altered metabolic profile with hyperinsulinemia and increased prevalence of diabetes mellitus in comparison to healthy individuals and patients with non-functioning pituitary adenomas. Treatment with dopamine agonists in these patients in short-term studies seems to lead to weight loss and amelioration of the metabolic changes. Together these observations provide evidence that dopamine and prolactin have a crucial role both in the regard and metabolic system, findings that merit further investigation in long-term studies.
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Affiliation(s)
| | - Kathrin H Popp
- Max Planck Institute of PsychiatryDepartment of Internal Medicine, Endocrinology and Clinical Chemistry, Munich, Germany
| | - Gunter Karl Stalla
- Max Planck Institute of PsychiatryDepartment of Internal Medicine, Endocrinology and Clinical Chemistry, Munich, Germany
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Gupta P, Tundup T, Singh J, Deb KS, Verma R, Kumar N. Treatment complexities in psychosis associated with cabergoline treatment in patients having pituitary prolactinomas. Asian J Psychiatr 2018; 31:129-132. [PMID: 29482124 DOI: 10.1016/j.ajp.2018.01.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 01/30/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Prashant Gupta
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
| | - Tashi Tundup
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
| | - Jawahar Singh
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
| | - Koushik Sinha Deb
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
| | - Rohit Verma
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
| | - Nand Kumar
- Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India.
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9
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Gamble D, Fairley R, Harvey R, Farman C, Cantley N, Leslie SJ. Screening for valve disease in patients with hyperprolactinaemia disorders prescribed cabergoline: a service evaluation and literature review. Ther Adv Drug Saf 2017; 8:215-229. [PMID: 28845230 DOI: 10.1177/2042098617703647] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES The indication for screening for valvular heart disease in patients taking cabergoline is based on evidence from patients with Parkinson's disease on high-dose medication. However, current patients take much lower doses for indications such as hyperprolactinaemia disorders. Contemporary guidelines for echocardiogram monitoring in patients taking cabergoline are conflicting. This study aimed to review current clinical practice in our area regarding echocardiographic screening and to review the literature examining the evidence of valvular heart disease in patients taking lower dose cabergoline. METHODS This was a retrospective study of all patients with hyperprolactinaemia disorders prescribed cabergoline in a single UK NHS health board between January 2014 and July 2015. The proportion of patients receiving baseline and follow-up echocardiograms was recorded. A review of the published literature was carried out using the databases EMBASE and Medline to examine the current evidence for the effect cabergoline has on cardiac valves in patients treated for hyperprolactinaemia disorders. RESULTS The mean age was 51.7 ± 16.5 years with a 64.4% female predominance. The mean duration of therapy was 5.9 years ± 4.1 years. Of the total cohort (n = 45), two (4.4%) patients had an initial baseline echocardiogram and five (13.2%) had follow-up echocardiograms every 24 months. Of the 25 articles identified, 12 showed no clinically significant evidence of valvular dysfunction in the cabergoline group groups. Of the remaining 13 articles, evidence for valvular changes was confined to high cumulative dose cabergoline patients and there was only one confirmed case of 'cabergoline associated valvulopathy' described. CONCLUSIONS Clinically significant valvular dysfunction is uncommon and generally only reported in high cumulative dose treatment groups. We propose that clearer national guidelines are required and that echocardiogram screening be reserved for patients who are high risk, are taking a high weekly dose (≥2 mg cabergoline weekly) or high cumulative dose.
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Affiliation(s)
- David Gamble
- University of Aberdeen, Aberdeen Royal Infirmary, NHS Grampian, Foresterhill, Aberdeen, UK
| | - Rachel Fairley
- NHS Highland Medicine Information, Pharmacy Department, Raigmore Hospital, Inverness, UK
| | - Roderick Harvey
- Raigmore Hospital, NHS Highland, Old Perth Road, Inverness, UK
| | - Colin Farman
- Raigmore Hospital, NHS Highland, Old Perth Road, Inverness, UK
| | - Nathan Cantley
- Raigmore Hospital, NHS Highland, Old Perth Road, Inverness, UK
| | - Stephen J Leslie
- Cardiac Unit, Raigmore Hospital, NHS Highland, Old Perth Road, Inverness IV2 3UJ, UK
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