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Witcraft SM, Wickenhauser ME, Russell KM, Mandrell BN, Conklin HM, Merchant TE, Crabtree VM. A Latent Profile Analysis of Sleep, Anxiety, and Mood in Youth with Craniopharyngioma. Behav Sleep Med 2022; 20:762-773. [PMID: 34719997 DOI: 10.1080/15402002.2021.1996363] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
UNLABELLED Craniopharyngioma is a histologically benign brain tumor that arises in the suprasellar region affecting critical neurovascular structures including the hypothalamic-pituitary-adrenal axis and optic pathways. Children with craniopharyngioma often experience excessive daytime sleepiness (EDS) which may be compounded by anxiety and depression. The current study investigated disparate sleep profiles to better understand psychological adjustment among children diagnosed with craniopharyngioma. METHOD Actigraphs recorded nightly sleep data, including measures of sleep onset latency (SOL) and wake after sleep onset (WASO), in a cohort of 80 youth between the ages of 2 and 20 years (median age = 9). Parent reports of behavioral and emotional functioning were included in the analysis. A latent profile analysis examined disparate sleep profiles, and a multinomial logistic regression examined differences of anxiety and depression among the sleep profiles. RESULTS The latent profile analysis revealed three sleep profiles: "healthy sleepers" (68.8%), "night wakers" (21.3%), and "prolonged onset sleepers" (10.0%). Contrary to expectations, sleep profiles were not associated with daytime anxiety (β = 2.26-4.30, p > .05) or depression (β = -5.87-4.74, p > .05). CONCLUSIONS Youth with craniopharyngioma demonstrate poor sleep and EDS. Those with delayed SOL and prolonged WASO are particularly vulnerable to disrupted nighttime sleep, which may significantly compound EDS. Disrupted sleep was not associated with anxiety or depression, which may be related to the overall poor sleep and daytime sleepiness or to timing, as patients were early in their treatment course. Further study should evaluate the factors underlying sleepiness and daytime function in patients with craniopharyngioma.
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Affiliation(s)
- Sara M Witcraft
- Department of Psychology, The University of Mississippi, University, Mississippi, USA
| | - Molly E Wickenhauser
- Department of Psychology, The University of Mississippi, University, Mississippi, USA
| | - Kathryn M Russell
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Belinda N Mandrell
- Department of Pediatric Medicine, Division of Nursing Research, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Heather M Conklin
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
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2
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Cordani R, Veneruso M, Napoli F, Di Iorgi N, Milanaccio C, Consales A, Disma N, De Grandis E, Maghnie M, Nobili L. Sleep Disturbances in Pediatric Craniopharyngioma: A Systematic Review. Front Neurol 2022; 13:876011. [PMID: 35651342 PMCID: PMC9150678 DOI: 10.3389/fneur.2022.876011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/20/2022] [Indexed: 11/22/2022] Open
Abstract
Craniopharyngiomas are rare brain tumors of the sellar region and are the most common non-neuroepithelial intracerebral neoplasm in children. Despite a low-grade histologic classification, craniopharyngiomas can have a severe clinical course due to hypothalamic involvement. The hypothalamus plays a crucial role in regulating vital functions, and it is a critical component of the sleep-wake regulatory system. This systematic review aims to provide an overview of the current knowledge on sleep disorders in patients with craniopharyngioma to unravel their underlying mechanisms and identify possible therapeutic strategies. A comprehensive electronic literature search of the PubMed/MEDLINE and Scopus databases was conducted in accordance with the PRISMA® statement. Extensively published, peer-reviewed articles involving patients with childhood craniopharyngioma and focused on this specific topic were considered eligible for inclusion. Thirty-two articles were included; a high prevalence of excessive daytime sleepiness was reported in CP patients, with wide variability (25–100%) depending on the diagnostic method of detection (25–43% by subjective measures, 50–100% by objective investigations). In particular, secondary narcolepsy was reported in 14–35%, sleep-disordered breathing in 4–46%. Moreover, sleep-wake rhythm dysregulation has been notified, although no prevalence data are available. Possible mechanisms underlying these disorders are discussed, including hypothalamic injury, damage to the suprachiasmatic nucleus, low melatonin levels, hypocretin deficiency, and hypothalamic obesity. The diagnosis and management of sleep disorders and associated comorbidities are challenging. This review summarizes the pathophysiology of sleep disorders in childhood-onset CP and the main treatment options. Finally, a possible diagnostic algorithm in order to accurately identify and treat sleep disorders in these patients is proposed.
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Affiliation(s)
- Ramona Cordani
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
- Unit for Research & Innovation in Anesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Marco Veneruso
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Flavia Napoli
- Department of Paediatrics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Natascia Di Iorgi
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
- Department of Paediatrics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | | | | | - Nicola Disma
- Unit for Research & Innovation in Anesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Elisa De Grandis
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
- Child Neuropsychiatry Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Mohamad Maghnie
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
- Department of Paediatrics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
- *Correspondence: Mohamad Maghnie
| | - Lino Nobili
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
- Child Neuropsychiatry Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
- Lino Nobili
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Muscogiuri G, Zanata I, Barrea L, Cozzolino A, Filice E, Messina E, Colao A, Faggiano A. A practical nutritional guideline to manage neuroendocrine neoplasms through chronotype and sleep. Crit Rev Food Sci Nutr 2022; 63:7546-7563. [PMID: 35285728 DOI: 10.1080/10408398.2022.2047882] [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] [Indexed: 11/03/2022]
Abstract
Chronotype is the attitude of subjects to carry out their daily activities mainly in the morning ("lark") or in the evening ("owl"). The intermediate chronotype is located between these two categories. It has been demonstrated that chronotype can influence the incidence, course and response to treatments of tumors. In particular patients diagnosed with gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) and evening chronotype are characterized by unhealthy lifestyle, obesity, metabolic syndrome, a worsen cardiometabolic profile, a poor prognosis with a progressive disease and the development of metastasis. In addition, evening chronotype has been associated with sleep disturbances, which in turn have been related to tumor development and progression of tumors. There is a strict connection between sleep disturbances and NENs because of the hyperactivation of proangiogenic factors that caused aberrant neoangiogenesis. A nutritional tailored approach could represent a tool to align subjects with evening chronotype to physiological biological rhythms based on the properties of some macro and micronutrients of being substrate for melatonin synthesis. Thus, we aimed to provide an overview on the association of chronotype categories and sleep disturbances with NENs and to provide nutritional advices to manage subjects with NENs and these disturbances of circadian rhythm.
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Affiliation(s)
- Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile,", Università Federico II di Napoli, Naples, Italy
| | - Isabella Zanata
- Section of Endocrinology and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Luigi Barrea
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, Naples, Italy
| | - Alessia Cozzolino
- Section of Medical Pathophysiology and Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Emanuele Filice
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Erika Messina
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
- Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile,", Università Federico II di Napoli, Naples, Italy
| | - Antongiulio Faggiano
- Endocrinology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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Romigi A, Feola T, Cappellano S, De Angelis M, Pio G, Caccamo M, Testa F, Vitrani G, Centonze D, Colonnese C, Esposito V, Jaffrain-Rea ML. Sleep Disorders in Patients With Craniopharyngioma: A Physiopathological and Practical Update. Front Neurol 2022; 12:817257. [PMID: 35222233 PMCID: PMC8863754 DOI: 10.3389/fneur.2021.817257] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/28/2021] [Indexed: 12/11/2022] Open
Abstract
Sleep disorders (SDs) represent an important issue in patients with craniopharyngioma (CP). Nearly 70% of these patients complain of sleep-wake cycle alterations and/or excessive diurnal somnolence due to sleep-related breathing disorders, such as obstructive sleep apnea (OSA) and/or central hypersomnia, including secondary narcolepsy. SDs may severely reduce quality of life, increase disease-related cardiorespiratory and cardiovascular morbidity, and finally play a major role in increased long-term mortality reported on patients with CP. A major risk factor for SDs is represented by the hypothalamic syndrome, which may develop because of direct hypothalamic damage by the tumor itself and/or complications of the treatments, neurosurgery and/or radiotherapy, and typically includes permanent neuroendocrine dysfunctions, morbid obesity, and secondary metabolic disorders. Despite increasing attention to SDs in the general population, and in particular to OSA as a risk factor for cardio-metabolic diseases and excessive daytime somnolence, sleep evaluation is still not routinely proposed to patients with CP. Hence, SDs are often underdiagnosed and undertreated. The aim of this paper is to update current knowledge of the pathogenesis and prevalence of SDs in patients with CP and propose practical algorithms for their evaluation and management in clinical practice. Particular attention is paid to screening and diagnostic tools for appropriate characterization of SDs, identification of risk factors, and potential role of hypothalamic sparing surgery in the prevention of morbid obesity and SDs. Available tools in sleep medicine, including lifestyle interventions, drugs, and respiratory devices, are discussed, as well as the importance of optimal hormone replacement and metabolic interventions. Current limits in the diagnosis and treatment of SDs in patients with CP and possible future avenues for research agenda are also considered.
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Affiliation(s)
- Andrea Romigi
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Tiziana Feola
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Simone Cappellano
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | | | - Giacomo Pio
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Marco Caccamo
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Federica Testa
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Giuseppe Vitrani
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Diego Centonze
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Claudio Colonnese
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
| | - Vincenzo Esposito
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
- Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Marie-Lise Jaffrain-Rea
- Neuromed Institute, Istituto di Ricovero e Cura a Carattere Scientifico, Pozzilli, Italy
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- *Correspondence: Marie-Lise Jaffrain-Rea
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Witcraft SM, Wickenhauser ME, Russell KM, Mandrell BN, Conklin HM, Merchant TE, Crabtree VM. Do Anxiety and Mood Vary among Disparate Sleep Profiles in Youth with Craniopharyngioma? A Latent Profile Analysis. Behav Sleep Med 2022; 20:100-111. [PMID: 33661060 DOI: 10.1080/15402002.2021.1892679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Craniopharyngioma is a histologically benign brain tumor that arises in the suprasellar region affecting critical neurovascular structures including the hypothalamic-pituitary-adrenal axis and optic pathways. Children with craniopharyngioma often experience excessive daytime sleepiness which may be compounded by anxiety and depression. The current study investigated disparate sleep profiles to better understand psychological adjustment among children diagnosed with craniopharyngioma. Method: Actigraphs recorded nightly sleep data, including measures of sleep onset latency and wake after sleep onset, in a cohort of 80 youth between the ages of 2 and 20 years (median age = 9). Parent reports of behavioral and emotional functioning were included in the analysis. A latent profile analysis examined disparate sleep profiles, and a multinomial logistic regression examined differences of anxiety and depression among the sleep profiles. Results: The latent profile analysis revealed three sleep profiles: "variable sleepers" (48.3%), "consistently poor sleepers" (45.4%), and "night wakers" (6.4%). Consistently poor sleepers had lower rates of anxiety (g = .76; p = .009) and depression (g = .81; p = .003) than variable sleepers and had significantly lower rates of anxiety than night wakers (g = .52; p = .05); all other differences were nonsignificant (ps > .05). Discussion: Youth with craniopharyngioma who have nightly variations in sleep may have worse psychological functioning than those with more consistent, albeit poor, sleep patterns. Patients with craniopharyngioma who report variable sleep should be assessed for anxiety and depression to prevent and intervene on emotional difficulties that may be reciprocally related to sleep.
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Affiliation(s)
- Sara M Witcraft
- Department of Psychology, The University of Mississippi, University, Mississippi
| | - Molly E Wickenhauser
- Department of Psychology, The University of Mississippi, University, Mississippi
| | - Kathryn M Russell
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennesse
| | - Belinda N Mandrell
- Department of Pediatric Medicine, Division of Nursing Research, St. Jude Children's Research Hospital, Memphis, Tennesse
| | - Heather M Conklin
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennesse
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennesse
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Klages KL, Berlin KS, Cook JL, Merchant TE, Wise MS, Mandrell BN, Conklin HM, Crabtree VM. Health-related quality of life, obesity, fragmented sleep, fatigue, and psychosocial problems among youth with craniopharyngioma. Psychooncology 2021; 31:779-787. [PMID: 34859518 DOI: 10.1002/pon.5862] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/18/2021] [Accepted: 11/15/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Youth with craniopharyngioma experience weight gain, fragmented sleep, excessive daytime sleepiness (EDS), fatigue, and psychosocial problems that negatively impact their overall health-related quality of life (HRQoL). Greater hypothalamic tumor involvement (HI) may be associated with higher rates or severity of these impairments; however, the direct and indirect impact of HI on the physical and psychosocial consequences associated with pediatric craniopharyngioma remain unclear. The purpose of the current study was to examine relations between HI, body mass index (BMI), fragmented sleep, EDS, fatigue, psychosocial problems, and HRQoL among youth with craniopharyngioma. METHODS Eighty-four youth with craniopharyngioma (Mage = 10.27 ± 4.3 years, 53.6% female, 64.3% White) were assessed with actigraphy, nocturnal polysomnography, and multiple sleep latency tests prior to proton therapy, when indicated. Caregivers completed measures of fatigue, psychosocial functioning, and HRQoL. RESULTS Hypothalamic tumor involvement was associated with greater BMI (Est. = 2.97, p = 0.003) and daytime sleepiness (Est. = 2.53, p = 0.01). Greater fatigue predicted more psychosocial problems (Est. = 0.29, p < 0.001) and lower HRQoL (Est. = 0.23, p = 0.001). Psychosocial problems also predicted lower HRQoL (Est. = -0.34, p = 0.004). Fragmented sleep (Est. = 0.03, p = 0.04) and fatigue (Est. = 0.10, p = 0.02) indirectly predicted lower HRQoL through psychosocial problems. CONCLUSIONS Youth with craniopharyngioma with greater HI may benefit from weight reduction interventions and management of excessive sleepiness. Patients should be prospectively monitored for sleep problems, fatigue, and psychosocial problems, as these patients may benefit from interventions targeting fatigue and psychosocial health to improve HRQoL.
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Affiliation(s)
- Kimberly L Klages
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA.,Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
| | - Kristoffer S Berlin
- Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
| | - Jessica L Cook
- Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
| | - Thomas E Merchant
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Merrill S Wise
- Mid-South Pulmonary and Sleep Specialists, Memphis, Tennessee, USA
| | - Belinda N Mandrell
- Department of Pediatric Medicine, Division of Nursing Research, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Heather M Conklin
- Department of Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
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Sheikh IN, Roth M, Stavinoha PL. Prevalence of Sleep Disturbances in Pediatric Cancer Patients and Their Diagnosis and Management. CHILDREN (BASEL, SWITZERLAND) 2021; 8:1100. [PMID: 34943294 PMCID: PMC8700400 DOI: 10.3390/children8121100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/19/2021] [Accepted: 11/23/2021] [Indexed: 12/27/2022]
Abstract
Sleep disturbances represent an understudied yet common source of distress among pediatric cancer patients and survivors, with deleterious effects on quality of life. Sleep issues stem from multiple risk factors, yet individual contributors are difficult to isolate, consequently impeding the identification of targets for intervention. In many pediatric cancer patients, disrupted sleep and its negative impact on quality of life continue into adulthood and may affect various functional domains. This literature review highlights the types and prevalence of sleep disturbances in pediatric cancer patients during active treatment and through survivorship. Potential etiological and risk factors for disturbed sleep are summarized, including the effects of cancer and its treatment, psychosocial and family factors, as well as individual-patient aspects, such as genetics, mood and coping skills. While existing assessment and management strategies are reviewed, the literature is incomplete, and significant gaps emerge in our understanding of sleep disturbances in pediatric cancer patients and survivors. The review concludes with recommendations of areas where further research is needed. The aims of this review include increasing clinicians' awareness of sleep disturbances as a significant source of poor quality of life in pediatric cancer patients and survivors and directing researchers to gaps in our understanding of sleep disturbances in pediatric cancer patients and survivors.
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Affiliation(s)
- Irtiza N. Sheikh
- Division of Pediatrics and Patient Care, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA;
| | | | - Peter L. Stavinoha
- Division of Pediatrics and Patient Care, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA;
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Cordani R, Veneruso M, Napoli F, Milanaccio C, Verrico A, Consales A, Cataldi M, Fava D, Di Iorgi N, Maghnie M, Mancardi MM, Nobili L. Sleep disturbances in craniopharyngioma: a challenging diagnosis. J Neurol 2021; 268:4362-4369. [PMID: 34522989 PMCID: PMC8439529 DOI: 10.1007/s00415-021-10794-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 09/02/2021] [Accepted: 09/03/2021] [Indexed: 12/12/2022]
Abstract
Craniopharyngiomas are rare solid or mixed solid and cystic tumors that arise from Rathke's pouch remnants along the pituitary-hypothalamic axis, from the sella turcica to the brain third ventricle. Both the tumor and its treatment can lead to significant neurological and endocrinological complications. Due to the essential role of the hypothalamus in the complex neurophysiologic process of sleep, tumors involving the hypothalamic area may be responsible for disturbances in sleep-wake regulation with alterations in the circadian rhythm, sleep fragmentation, and increased daytime sleepiness. We report two cases of patients with craniopharyngioma, who came to our attention due to the occurrence of episodes characterized by psychomotor slowing and afinalistic limb movements, temporal and spatial disorientation, psychomotor agitation, and oneiric stupor like episodes. A comprehensive clinical data collection and a targeted diagnostic work-up led to a diagnosis of severe sleep disorder characterized by hypersomnia, altered sleep-wake rhythm, and sleep-related breathing disorder. In addition, the polysomnography revealed peculiar alterations in the sleep structure. The diagnostic work-up lead to an accurate differential diagnosis between epileptic seizures and episodes expressions of sleep disturbances. These clinical features can be challenging to diagnose and can lead to misdiagnosis and inappropriate treatment. Diagnosis of sleep disorders is crucial, considering the impact of sleep on general health, cognition, and neuropsychological functioning. These findings support the need to incorporate a comprehensive sleep evaluation in childhood brain tumor involving the suprasellar/hypothalamic region.
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Affiliation(s)
- Ramona Cordani
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Marco Veneruso
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Flavia Napoli
- Department of Paediatrics, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | | | - Antonio Verrico
- Neuro-Oncology Unit, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | - Alessandro Consales
- Paediatric Neurosurgery Unit, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | - Matteo Cataldi
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy.,Child Neuropsychiatry Unit, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | - Daniela Fava
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Natascia Di Iorgi
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy.,Department of Paediatrics, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | - Mohamad Maghnie
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy.,Department of Paediatrics, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | | | - Lino Nobili
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy. .,Child Neuropsychiatry Unit, IRCCS Giannina Gaslini Institute, Genoa, Italy.
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9
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Duan D, Wehbeh L, Mukherjee D, Hamrahian AH, Rodriguez FJ, Gujar S, Khalafallah AM, Hage C, Caturegli P, Gallia GL, Ahima RS, Maruthur NM, Salvatori R. Preoperative BMI Predicts Postoperative Weight Gain in Adult-onset Craniopharyngioma. J Clin Endocrinol Metab 2021; 106:e1603-e1617. [PMID: 33417676 PMCID: PMC7993568 DOI: 10.1210/clinem/dgaa985] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Craniopharyngiomas, while benign, have the highest morbidity of all nonmalignant sellar tumors. Studies on weight and metabolic outcomes in adult-onset craniopharyngioma (AOCP) remain sparse. OBJECTIVE To examine postsurgical weight and metabolic outcomes in AOCP and to identify any clinical predictors of weight gain. METHODS Retrospective chart review of patients with AOCP who underwent surgery between January 2014 and May 2019 in a single pituitary center. The study included 45 patients with AOCP with a minimum follow-up of 3 months. Median follow-up time was 26 months (interquartile range [IQR] 10-44). Main outcome measures were the changes in weight/body mass index (BMI), metabolic comorbidities, and pituitary deficiencies between preoperative and last follow-up. RESULTS Both weight and BMI were higher at last follow-up, with a mean increase of 3.4 kg for weight (P = .015) and 1.15 kg/m2 for BMI (P = .0095). Median % weight change was 2.7% (IQR -1.1%, 8.8%). Obesity rate increased from 37.8% at baseline to 55.6% at last follow-up. One-third of patients had ~15% median weight gain. The prevalence of metabolic comorbidities at last follow-up was not different from baseline. Pituitary deficiencies increased postoperatively, with 58% of patients having ≥3 hormonal deficiencies. Preoperative BMI was inversely associated with postoperative weight gain, which remained significant after adjusting for age, sex, race, tumor, and treatment characteristics. Patients with ≥3 hormonal deficiencies at last follow-up also had higher postoperative weight gain. CONCLUSION In this AOCP cohort, those with a lower BMI at the preoperative visit had higher postoperative weight gain. Our finding may help physicians better counsel patients and provide anticipatory guidance on postoperative expectations and management.
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Affiliation(s)
- Daisy Duan
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Leen Wehbeh
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Amir H Hamrahian
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Fausto J Rodriguez
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sachin Gujar
- Division of Neuroradiology, The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Adham M Khalafallah
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Camille Hage
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Patrizio Caturegli
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Gary L Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rexford S Ahima
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nisa M Maruthur
- Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Correspondence: Roberto Salvatori, Division of Endocrinology, Diabetes & Metabolism, Johns Hopkins University School of Medicine, 1830 E. Monument St, Ste 333, Baltimore, MD 21287, USA.
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10
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Overeem S, van Litsenburg RRL, Reading PJ. Sleep disorders and the hypothalamus. HANDBOOK OF CLINICAL NEUROLOGY 2021; 182:369-385. [PMID: 34266606 DOI: 10.1016/b978-0-12-819973-2.00025-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
As early as the 1920s, pathological studies of encephalitis lethargica allowed Von Economo to correctly identify hypothalamic damage as crucial for the profound associated sleep-related symptoms that helped define the condition. Only over the last 3 decades, however, has the key role of the hypothalamus in sleep-wake regulation become increasingly recognized. As a consequence, a close relation between abnormal sleep symptomatology and hypothalamic pathology is now widely accepted for a variety of medical disorders. Narcolepsy is discussed in some detail as the cardinal primary sleep disorder that is caused directly and specifically by hypothalamic pathology, most notably destruction of hypocretin (orexin)-containing neurons. Thereafter, various conditions are described that most likely result from hypothalamic damage, in part at least, producing a clinical picture resembling (symptomatic) narcolepsy. Kleine-Levin syndrome is a rare primary sleep disorder with intermittent symptoms, highly suggestive of hypothalamic involvement but probably reflecting a wider pathophysiology. ROHHAD (rapid-onset obesity with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation) and Prader-Willi syndrome are also covered as hypothalamic syndromes with prominent sleep-related symptoms. Finally, sleep issues in several endocrine disorders are briefly discussed.
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Affiliation(s)
- Sebastiaan Overeem
- Center for Sleep Medicine, Kempenhaeghe, Heeze, The Netherlands; Biomedical Diagnostics Laboratory, Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands.
| | - Raphaële R L van Litsenburg
- Psychooncology Group, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands; Department of Pedicatric Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Paul J Reading
- Department of Neurology, James Cook University Hospital, Middlesbrough, United Kingdom
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11
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Pascual JM, Prieto R, Rosdolsky M. Craniopharyngiomas primarily affecting the hypothalamus. HANDBOOK OF CLINICAL NEUROLOGY 2021; 181:75-115. [PMID: 34238481 DOI: 10.1016/b978-0-12-820683-6.00007-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The concept of craniopharyngiomas (CPs) primarily affecting the hypothalamus, or "hypothalamic CPs" (Hy-CPs), refers, in a restrictive sense, to the subgroup of CPs originally developing within the neural tissue of the infundibulum and tuber cinereum, the components of the third ventricle floor. This subgroup, also known as infundibulo-tuberal CPs, largely occupies the third ventricle and comprises up to 40% of this pathological entity. The small subgroup of strictly intraventricular CPs (5%), lesions wholly developed within the third ventricle above an anatomically intact third ventricle floor, can also be included within the Hy-CP category. The remaining types of sellar and/or suprasellar CPs may compress or invade the hypothalamic region during their growth but will not be considered in this review. Hy-CPs predominantly affect adults, causing a wide range of symptoms derived from hypothalamic dysfunction, such as adiposogenital dystrophy (Babinski-Fröhlich's syndrome), diabetes insipidus (DI), abnormal diurnal somnolence, and a complex set of cognitive (dementia-like, Korsakoff-like), emotional (rage, apathy, depression), and behavioral (autism-like, psychotic-like) disturbances. Accordingly, Hy-CPs represent a neurobiological model of psychiatric disorders caused by a lesion restricted to the hypothalamus. The vast majority (90%) of squamous-papillary CPs belong to the Hy-CP category. Pathologically, most Hy-CPs present extensive and strong adhesions to the surrounding hypothalamus, usually formed of a thick band of gliotic tissue encircling the central portion of the tumor ("ring-like" attachment) or its entire boundary ("circumferential" attachment). CPs with these severe adhesion types associate high surgical risk, with morbidity and mortality rates three times higher than those for sellar/suprasellar CPs. Consequently, radical surgical removal of Hy-CPs cannot be generally recommended. Rather, Hy-CPs should be accurately classified according to an individualized surgery-risk stratification scheme considering patient age, CP topography, presence of hypothalamic symptoms, tumor size, and, most importantly, the CP-hypothalamus adhesion pattern.
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Affiliation(s)
- José María Pascual
- Department of Neurosurgery, La Princesa University Hospital, Madrid, Spain.
| | - Ruth Prieto
- Department of Neurosurgery, Puerta de Hierro University Hospital, Madrid, Spain
| | - Maria Rosdolsky
- Independent Medical Translator, Jenkintown, PA, United States
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12
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Tzikoulis V, Gkantaifi A, Alongi F, Tsoukalas N, Saraireh HH, Charalampakis N, Tzikoulis G, Andreou E, Tsapakidis K, Kardamakis D, Tsanadis K, Kyrgias G, Tolia M. Benign Intracranial Lesions - Radiotherapy: An Overview of Treatment Options, Indications and Therapeutic Results. Rev Recent Clin Trials 2019; 15:93-121. [PMID: 31713498 DOI: 10.2174/1574887114666191111100635] [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: 07/20/2019] [Revised: 10/14/2019] [Accepted: 10/26/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Radiation Therapy (RT) is an established treatment option for benign intracranial lesions. The aim of this study is to display an update on the role of RT concerning the most frequent benign brain lesions and tumors. METHODS Published articles about RT and meningiomas, Vestibular Schwannomas (VSs), Pituitary Adenomas (PAs), Arteriovenous Malformations (AVMs) and craniopharyngiomas were reviewed and extracted data were used. RESULTS In meningiomas RT is applied as an adjuvant therapy, in case of patientrefusing surgery or in unresectable tumors. The available techniques are External Beam RT (EBRT) and stereotactic ones such as Stereotactic Radiosurgery (SRS), Fractionated Stereotactic RT (FSRT), Intensity Modulated RT (IMRT) and proton-beam therapy. The same indications are considered in PAs, in which SRS and FSRT achieve excellent tumor control rate (92-100%), acceptable hormone remission rates (>50%) and decreased Adverse Radiation Effects (AREs). Upon tumor growth or neurological deterioration, RT emerges as alone or adjuvant treatment against VSs, with SRS, FSRT, EBRT or protonbeam therapy presenting excellent tumor control growth (>90%), facial nerve (84-100%), trigeminal nerve (74-99%) and hearing (>50%) preservation. SRS poses an effective treatment modality of certain AVMs, demonstrating a 3-year obliteration rate of 80%. Lastly, a combination of microsurgery and RT presents equal local control and 5-year survival rate (>90%) but improved toxicity profile compared to total resection in case of craniopharyngiomas. CONCLUSION RT comprises an effective treatment modality of benign brain and intracranial lesions. By minimizing its AREs with optimal use, RT projects as a potent tool against such diseases.
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Affiliation(s)
- Vasileios Tzikoulis
- School of Health Sciences, Faculty of Medicine, Biopolis, University of Thessaly, Larisa, 41500, Greece
| | - Areti Gkantaifi
- Radiotherapy Department, Interbalkan Medical Center, Thessaloniki, Greece
| | - Filippo Alongi
- Radiation Oncology Department, IRCCS Sacro Cuore Don Calabria Hospital, Negrar, Verona, Italy
| | - Nikolaos Tsoukalas
- Oncology Department, Veterans Hospital (NIMTS), 10-12 Monis Petraki Str., 115 21, Athens, Greece
| | - Haytham Hamed Saraireh
- Radiation Oncology Department, Jordanian Royal Medical Services, King Hussein Medical Center, King Abdullah II St 230, Amman, Jordan
| | | | - Georgios Tzikoulis
- Department of Biochemistry and Biotechnology, University of Thessaly, Biopolis, 41500, Larisa, Greece
| | - Emmanouil Andreou
- School of Health Sciences, Faculty of Medicine, Biopolis, University of Thessaly, Larisa, 41500, Greece
| | - Konstantinos Tsapakidis
- Department of Oncology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, 41500, Larisa, Greece
| | - Dimitrios Kardamakis
- Department of Radiation Oncology, Medical School, University of Patras, 265 04, Patra, Greece
| | - Konstantinos Tsanadis
- Department of Radiotherapy/Radiation Oncology, Faculty of Medicine, School of Health Sciences, University of Thessaly, University Hospital of Larisa, Biopolis, 41500 Larisa, Greece
| | - George Kyrgias
- Department of Radiotherapy/Radiation Oncology, Faculty of Medicine, School of Health Sciences, University of Thessaly, University Hospital of Larisa, Biopolis, 41500 Larisa, Greece
| | - Maria Tolia
- Department of Radiotherapy/Radiation Oncology, Faculty of Medicine, School of Health Sciences, University of Thessaly, University Hospital of Larisa, Biopolis, 41500 Larisa, Greece
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13
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Kuzmenko NV. Seasonal Variations in Atmospheric Pressure, Partial Oxygen Density, and Geomagnetic Activity as Additional Synchronizers of Circannual Rhythms. Biophysics (Nagoya-shi) 2019. [DOI: 10.1134/s0006350919040080] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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14
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Angelousi A, Kassi E, Ansari-Nasiri N, Randeva H, Kaltsas G, Chrousos G. Clock genes and cancer development in particular in endocrine tissues. Endocr Relat Cancer 2019; 26:R305-R317. [PMID: 30959483 DOI: 10.1530/erc-19-0094] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 04/04/2019] [Indexed: 12/24/2022]
Abstract
Circadian rhythms at a central and peripheral level are operated by transcriptional/translational feedback loops involving a set of genes called 'clock genes' that have been implicated in the development of several diseases, including malignancies. Dysregulation of the Clock system can influence cancer susceptibility by regulating DNA damage and repair mechanisms, as well as apoptosis. A number of oncogenic pathways can be dysregulated via clock genes' epigenetic alterations, including hypermethylation of clock genes' promoters or variants of clock genes. Clock gene disruption has been studied in breast, lung and prostate cancer, and haematological malignancies. However, it is still not entirely clear whether clock gene disruption is the cause or the consequence of tumourigenesis and data in endocrine neoplasms are scarce. Recent findings suggest that clock genes are implicated in benign and malignant adrenocortical neoplasias. They have been also associated with follicular and papillary thyroid carcinomas and parathyroid adenomas, as well as pituitary adenomas and craniopharyngiomas. Dysregulation of clock genes is also encountered in ovarian and testicular tumours and may also be related with their susceptibility to chemotherapeutic agents. The most common clock genes that are implicated in endocrine neoplasms are PER1, CRY1; in most cases their expression is downregulated in tumoural compared to normal tissues. Although there is still a lot to be done for the better understanding of the role of clock genes in endocrine tumourigenenesis, existing evidence could guide research and help identify novel therapeutic targets aiming mainly at the peripheral components of the clock gene system.
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Affiliation(s)
- Anna Angelousi
- Endocrine Unit, 1st Department of Internal Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Eva Kassi
- Endocrine Unit, 1st Department of Internal Medicine, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Narjes Ansari-Nasiri
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Harpal Randeva
- Warwickshire Institute for the Study of Diabetes, Endocrinology and Metabolism (WISDEM), University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Gregory Kaltsas
- Endocrine Unit, 1st Department of Propaedeutic Medicine, Laiko University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - George Chrousos
- First Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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15
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Thompson CJ, Costello RW, Crowley RK. Management of hypothalamic disease in patients with craniopharyngioma. Clin Endocrinol (Oxf) 2019; 90:506-516. [PMID: 30614015 DOI: 10.1111/cen.13929] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 01/02/2019] [Accepted: 01/03/2019] [Indexed: 12/21/2022]
Abstract
Patients with craniopharyngioma experience excess morbidity and mortality when compared with the background population and with other hypopituitary patients. Large, suprasellar tumours which form micropapillae into surrounding structures can cause hypothalamic damage before any therapeutic intervention; attempted gross total resection can lead to hypothalamic obesity, sleep disorders, thirst disorders and dysregulation of temperature as well as panhypopituitarism. The management of tumour bulk and the pathophysiology of hypothalamic complications have been reviewed extensively. We present a practical, clinical approach to management of hypothalamic disease in a patient with craniopharyngioma and highlight potential targets for future pharmacological or surgical intervention.
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Affiliation(s)
- Christopher J Thompson
- Academic Department of Endocrinology, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
| | - Richard W Costello
- Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
- Department of Respiratory Medicine, Beaumont Hospital, Dublin, Ireland
| | - Rachel K Crowley
- Department of Endocrinology, St Vincent's University Hospital, Dublin, Ireland
- University College, Dublin, Ireland
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16
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van Iersel L, Brokke KE, Adan RAH, Bulthuis LCM, van den Akker ELT, van Santen HM. Pathophysiology and Individualized Treatment of Hypothalamic Obesity Following Craniopharyngioma and Other Suprasellar Tumors: A Systematic Review. Endocr Rev 2019; 40:193-235. [PMID: 30247642 DOI: 10.1210/er.2018-00017] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Accepted: 06/25/2018] [Indexed: 12/26/2022]
Abstract
The development of hypothalamic obesity (HO) following craniopharyngioma (CP) and other suprasellar tumors leads to reduced patient quality of life. No treatment algorithms are currently available for management of HO. Depending on which hypothalamic nuclei are destroyed, the pathophysiologic mechanisms and clinical symptoms that contribute to HO differ among patients. Herein, we review the contribution of the hypothalamus to the pathophysiologic mechanisms and symptoms underlying CP-associated HO. Additionally, we performed a systematic search of MEDLINE and Embase to identify all intervention studies for weight management in patients with CP or other suprasellar tumors published until September 2017. The search yielded 1866 publications, of which 40 were included. Of these 40 studies, we identified four modalities for intervention (i.e., lifestyle, dietary, pharmacotherapeutic, or surgical) within six clinical domains (i.e., psychosocial disorders, hyperphagia, sleep disturbances, decreased energy expenditure, hyperinsulinemia, and hypopituitarism). We used the findings from our systematic review, in addition to current knowledge on the pathophysiology of HO, to develop an evidence-based treatment algorithm for patients with HO caused by CP or other suprasellar tumors. Although the individual effects of the HO interventions were modest, beneficial individual effects may be achieved when the pathophysiologic background and correct clinical domain are considered. These two aspects can be combined in an individualized treatment algorithm with a stepwise approach for each clinical domain. Recently elucidated targets for HO intervention were also explored to improve future management of HO for patients with CP and other suprasellar tumors.
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Affiliation(s)
- Laura van Iersel
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
| | - Karen E Brokke
- Medical Sciences, University Medical Center Utrecht, University of Utrecht, Utrecht, Netherlands
| | - Roger A H Adan
- Department of Translational Neuroscience, University Medical Center Utrecht, Utrecht, Netherlands.,Institute for Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lauren C M Bulthuis
- Medical Sciences, University Medical Center Utrecht, University of Utrecht, Utrecht, Netherlands
| | - Erica L T van den Akker
- Department of Pediatric Endocrinology, Erasmus MC-Sophia Children's Hospital, Rotterdam, Netherlands
| | - Hanneke M van Santen
- Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
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17
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Rosenkranz E, Thissen A, Siegel S, Piroth M, Clusmann H, Gebauer J, Brabant G, Kreitschmann-Andermahr I. Melatonin secretion following brain midline irradiation is diminished, but not correlated with subjective sleep disturbances. Clin Endocrinol (Oxf) 2018; 89:870-877. [PMID: 30003589 DOI: 10.1111/cen.13814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 07/11/2018] [Accepted: 07/11/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Cranial irradiation for brain tumours or leukaemias has been related to cognitive, endocrine and psychosocial late effects as well as sleep disturbances and increased daytime sleepiness. Studies suggest that cranial irradiation might impact on pineal melatonin secretion. Melatonin is an important regulator in human circadian rhythms and the sleep-wake cycle. The objective of this study was to investigate melatonin secretion, subjective sleep parameters and their interplay in a cohort of cranially irradiated head and brain tumour and leukaemia survivors at least 3 years after radiotherapy. DESIGN Cross-sectional study. PATIENTS Thirty-eight adults. MEASUREMENTS Melatonin secretion was evaluated by measuring its metabolite 6-sulphatoxymelatonin in collected overnight urine. Subjective sleep quality and daytime sleepiness were assessed using the Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale. The Beck Depression Inventory II was used to screen for depressive symptoms because of their impact on sleep. RESULTS Patients irradiated in the brain midline had significantly lower melatonin secretion (P = 0.008). Subjects exhibited a high prevalence of sleeping difficulties, daytime sleepiness and depression, with females and overweight subjects particularly affected. Melatonin values and subjective sleep parameters did not correlate with each other or with treatment and most patient variables. CONCLUSIONS Our data suggest that radiation exposure to the pineal gland negatively affects melatonin secretion. This lack of pineal melatonin does not influence subjective sleep quality. As melatonin has important antioxidant and cancer-protective effects, further research is necessary to elucidate whether these patients have an increased risk of developing secondary neoplasms and other radiation late effects.
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Affiliation(s)
- Esther Rosenkranz
- Department of Neurosurgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Andrea Thissen
- Department of Neurosurgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Sonja Siegel
- Department of Neurosurgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Marc Piroth
- Department of Radiation Oncology, University Hospital RWTH Aachen, Aachen, Germany
| | - Hans Clusmann
- Department of Neurosurgery, University Hospital RWTH Aachen, Aachen, Germany
| | - Judith Gebauer
- Experimental and Clinical Endocrinology, Medical Clinic I, University of Luebeck, Luebeck, Germany
| | - Georg Brabant
- Experimental and Clinical Endocrinology, Medical Clinic I, University of Luebeck, Luebeck, Germany
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18
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Mori F, Ferraiuolo M, Santoro R, Sacconi A, Goeman F, Pallocca M, Pulito C, Korita E, Fanciulli M, Muti P, Blandino G, Strano S. Multitargeting activity of miR-24 inhibits long-term melatonin anticancer effects. Oncotarget 2018; 7:20532-48. [PMID: 26967561 PMCID: PMC4991473 DOI: 10.18632/oncotarget.7978] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 02/11/2016] [Indexed: 12/21/2022] Open
Abstract
We have previously shown that melatonin exerts tumor suppressor activities by inducing the p38-p53 axis. This occurred within a few hours while no data are available on how melatonin pathway can be sustained on the long term. Here we show that miR-24, which has been demonstrated to target genes involved in the DNA repair process, targets p38, p53, PML and H2AX simultaneously. We show that long-term treatment with melatonin can decrease miR-24 levels post-transcriptionally, which pairs with a long-wave regulation of genes involved in cell proliferation, DNA damage, RNA metabolism and cell shape and transformation. Moreover, we show that melatonin can inhibit cell proliferation and migration, at least in part, by downregulating miR-24. Furthermore, we propose the involvement of hnRNP A1, which is downregulated by melatonin and involved in miRNA processing, in the regulation of miR-24 levels by melatonin. We conclude showing that miR-24 is upregulated in colon, breast and head and neck datasets and its levels negatively correlate with overall survival.
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Affiliation(s)
- Federica Mori
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Maria Ferraiuolo
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy.,Translational Oncogenomics Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Raffaela Santoro
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Andrea Sacconi
- Translational Oncogenomics Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Frauke Goeman
- Translational Oncogenomics Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Matteo Pallocca
- Department of Research, Advanced Diagnostics and Technological Innovation, Translational Research Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Claudio Pulito
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Etleva Korita
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Maurizio Fanciulli
- Department of Research, Advanced Diagnostics and Technological Innovation, Translational Research Area, Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Paola Muti
- Department of Oncology, Juravinski Cancer Center-McMaster University, Hamilton, ON L8V 5C2, Ontario, Canada
| | - Giovanni Blandino
- Translational Oncogenomics Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy.,Department of Oncology, Juravinski Cancer Center-McMaster University, Hamilton, ON L8V 5C2, Ontario, Canada
| | - Sabrina Strano
- Molecular Chemoprevention Unit, Molecular Medicine Area, Regina Elena National Cancer Institute, 00144 Rome, Italy.,Department of Oncology, Juravinski Cancer Center-McMaster University, Hamilton, ON L8V 5C2, Ontario, Canada
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19
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Polysomnographic findings in craniopharyngioma patients. Sleep Breath 2017; 21:975-982. [DOI: 10.1007/s11325-017-1574-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 06/28/2017] [Accepted: 09/16/2017] [Indexed: 11/26/2022]
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20
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Foschi M, Sambati L, Zoli M, Pierangeli G, Cecere A, Mignani F, Barletta G, Sturiale C, Faustini-Fustini M, Milanese L, Cortelli P, Mazzatenta D, Provini F. Site and type of craniopharyngiomas impact differently on 24-hour circadian rhythms and surgical outcome. A neurophysiological evaluation. Auton Neurosci 2017; 208:126-130. [PMID: 28843459 DOI: 10.1016/j.autneu.2017.08.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 08/16/2017] [Indexed: 11/15/2022]
Abstract
This study aimed to quantify 24h body core temperature (BcT°) and sleep-wake cycle rhythm alterations in craniopharyngioma (CP) patients and to identify markers related to the postsurgical outcomes. Ten consecutive CP patients underwent neuroradiological, endocrinological and ophthalmological evaluations, 24h BcT° and sleep-wake cycle recordings before and after endoscopic endonasal surgery. The sample included four women and six men. Nocturnal sleep efficiency was pathologically reduced in eight patients before surgery. Seven out of ten patients presented one to three daytime naps. 24h BcT° rhythm was pathological in six out of ten cases. Post-surgery sleep efficiency normalized in four out of eight patients, whereas nine out of ten patients presented with two to six longer daytime naps. Diurnal naps were mainly present in patients showing pre-operative involvement of the third ventricle floor. 24h BcT° remained pathological in only one out of six cases, returned to normal in two and improved in three. 24h BcT° rhythm improved more in papillary CPs than in adamantomatous CPs. Our data confirmed that both CP and surgery frequently disrupt the sleep-wake cycle and BcT° rhythms. Tumour location and histotype may be related to a worse postsurgical outcome. Therefore, in-depth investigation including circadian monitoring is crucial for surgical outcome.
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Affiliation(s)
- M Foschi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - L Sambati
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - M Zoli
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - G Pierangeli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - A Cecere
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - F Mignani
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - G Barletta
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - C Sturiale
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | | | - L Milanese
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - P Cortelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - D Mazzatenta
- Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - F Provini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, IRCCS Institute of Neurological Sciences, Bologna, Italy.
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21
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Pfeffer M, Korf HW, Wicht H. The Role of the Melatoninergic System in Light-Entrained Behavior of Mice. Int J Mol Sci 2017; 18:ijms18030530. [PMID: 28257037 PMCID: PMC5372546 DOI: 10.3390/ijms18030530] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/16/2017] [Accepted: 02/26/2017] [Indexed: 01/20/2023] Open
Abstract
The role of endogenous melatonin for the control of the circadian system under entrained conditions and for the determination of the chronotype is still poorly understood. Mice with deletions in the melatoninergic system (melatonin deficiency or the lack of melatonin receptors, respectively) do not display any obvious defects in either their spontaneous (circadian) or entrained (diurnal) rhythmic behavior. However, there are effects that can be detected by analyzing the periodicity of the locomotor behaviors in some detail. We found that melatonin-deficient mice (C57Bl), as well as melatonin-proficient C3H mice that lack the melatonin receptors (MT) 1 and 2 (C3H MT1,2 KO), reproduce their diurnal locomotor rhythms with significantly less accuracy than mice with an intact melatoninergic system. However, their respective chronotypes remained unaltered. These results show that one function of the endogenous melatoninergic system might be to stabilize internal rhythms under conditions of a steady entrainment, while it has no effects on the chronotype.
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MESH Headings
- Animals
- Behavior, Animal
- Circadian Rhythm
- Light
- Male
- Melatonin/biosynthesis
- Melatonin/deficiency
- Mice
- Mice, Knockout
- Motor Activity
- Receptor, Melatonin, MT1/deficiency
- Receptor, Melatonin, MT1/genetics
- Receptor, Melatonin, MT1/metabolism
- Receptor, Melatonin, MT2/deficiency
- Receptor, Melatonin, MT2/genetics
- Receptor, Melatonin, MT2/metabolism
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Affiliation(s)
- Martina Pfeffer
- Dr. Senckenbergische Anatomie II, Fachbereich Medizin, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany.
- Dr. Senckenbergisches Chronomedizinisches Institut, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany.
| | - Horst-Werner Korf
- Dr. Senckenbergische Anatomie II, Fachbereich Medizin, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany.
- Dr. Senckenbergisches Chronomedizinisches Institut, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany.
| | - Helmut Wicht
- Dr. Senckenbergische Anatomie II, Fachbereich Medizin, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany.
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Emet M, Ozcan H, Ozel L, Yayla M, Halici Z, Hacimuftuoglu A. A Review of Melatonin, Its Receptors and Drugs. Eurasian J Med 2016; 48:135-41. [PMID: 27551178 DOI: 10.5152/eurasianjmed.2015.0267] [Citation(s) in RCA: 153] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
After a Turkish scientist took Nobel Prize due to his contributions to understand clock genes, melatonin, closely related to these genes, may begin to shine. Melatonin, a hormone secreted from the pineal gland at night, plays roles in regulating sleep-wake cycle, pubertal development and seasonal adaptation. Melatonin has antinociceptive, antidepressant, anxiolytic, antineophobic, locomotor activity-regulating, neuroprotective, anti-inflammatory, pain-modulating, blood pressure-reducing, retinal, vascular, anti-tumor and antioxidant effects. It is related with memory, ovarian physiology, and osteoblast differentiation. Pathologies associated with an increase or decrease in melatonin levels are summarized in the review. Melatonin affects by four mechanisms: 1) Binding to melatonin receptors in plasma membrane, 2) Binding to intracellular proteins such as calmoduline, 3) Binding to Orphan nuclear receptors, and 4) Antioxidant effect. Receptors associated with melatonin are as follows: 1) Melatonin receptor type 1a: MT1 (on cell membrane), 2) Melatonin receptor type 1b: MT2 (on cell membrane), 3) Melatonin receptor type 1c (found in fish, amphibians and birds), 4) Quinone reductase 2 enzyme (MT3 receptor, a detoxification enzyme), 5) RZR/RORα: Retinoid-related Orphan nuclear hormone receptor (with this receptor, melatonin binds to the transcription factors in nucleus), and 6) GPR50: X-linked Melatonin-related Orphan receptor (it is effective in binding of melatonin to MT1). Melatonin agonists such as ramelteon, agomelatine, circadin, TIK-301 and tasimelteon are introduced and side effects will be discussed. In conclusion, melatonin and related drugs is a new and promising era for medicine. Melatonin receptors and melatonin drugs will take attention with greater interest day by day in the future.
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Affiliation(s)
- Mucahit Emet
- Department of Emergency Medicine, Department of Medical Pharmacology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Halil Ozcan
- Department of Psychiatry, Department of Medical Pharmacology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Lutfu Ozel
- Department of Neurology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Muhammed Yayla
- Department of Medical Pharmacology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Zekai Halici
- Department of Medical Pharmacology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Ahmet Hacimuftuoglu
- Department of Medical Pharmacology, Atatürk University School of Medicine, Erzurum, Turkey
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23
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Jacola LM, Conklin HM, Scoggins MA, Ashford JM, Merchant TE, Mandrell BN, Ogg RJ, Curtis E, Wise MS, Indelicato DJ, Crabtree VM. Investigating the Role of Hypothalamic Tumor Involvement in Sleep and Cognitive Outcomes Among Children Treated for Craniopharyngioma. J Pediatr Psychol 2016; 41:610-22. [PMID: 27189690 PMCID: PMC4913761 DOI: 10.1093/jpepsy/jsw026] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 01/25/2016] [Accepted: 01/25/2016] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE Despite excellent survival prognosis, children treated for craniopharyngioma experience significant morbidity. We examined the role of hypothalamic involvement (HI) in excessive daytime sleepiness (EDS) and attention regulation in children enrolled on a Phase II trial of limited surgery and proton therapy. METHODS Participants completed a sleep evaluation (N = 62) and a continuous performance test (CPT) during functional magnetic resonance imaging (fMRI; n = 29) prior to proton therapy. RESULTS EDS was identified in 76% of the patients and was significantly related to increased HI extent (p = .04). There was no relationship between CPT performance during fMRI and HI or EDS. Visual examination of group composite fMRI images revealed greater spatial extent of activation in frontal cortical regions in patients with EDS, consistent with a compensatory activation hypothesis. CONCLUSION Routine screening for sleep problems during therapy is indicated for children with craniopharyngioma, to optimize the timing of interventions and reduce long-term morbidity.
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Affiliation(s)
| | | | | | | | | | | | | | - Elizabeth Curtis
- Indiana University School of Medicine, Indiana University-Purdue University
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24
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Foster JR. Melatonin in Critically Ill Children. J Pediatr Intensive Care 2016; 5:172-181. [PMID: 31110902 DOI: 10.1055/s-0036-1583283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 10/14/2015] [Indexed: 12/15/2022] Open
Abstract
Melatonin, while best known for its chronobiologic functions, has multiple effects that may be relevant in critical illness. It has been used for circadian rhythm maintenance, analgesia, and sedation, and has antihypertensive, anti-inflammatory, antioxidant, antiapoptotic, and antiexcitatory effects. This review examines melatonin physiology in health, the current state of knowledge regarding endogenous melatonin production in pediatric critical illness, and the potential uses of exogenous melatonin in this population, including relevant information from basic sciences and other fields of medicine. Pineal melatonin production and secretion appears to be altered in critical illness, though understanding in pediatric critical illness is in early stages, with only 102 children reported in the current literature. Exogenous melatonin may be used for circadian rhythm disturbances and, within the critically ill population, holds promise for diseases involving oxidant stress. There are no studies of exogenous melatonin administration to critically ill children beyond the neonatal period.
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Affiliation(s)
- Jennifer Ruth Foster
- Department of Paediatrics, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada.,Department of Pediatrics, Western University, Ontario, Canada.,Children's Health Research Institute, London, Ontario, Canada.,Lawson Health Research Institute, London, Ontario, Canada
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25
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Keegan LJ, Reed-Berendt R, Neilly E, Morrall MCHJ, Murdoch-Eaton D. Effectiveness of melatonin for sleep impairment post paediatric acquired brain injury: evidence from a systematic review. Dev Neurorehabil 2014; 17:355-62. [PMID: 24102301 DOI: 10.3109/17518423.2012.741147] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To retrieve and review all the relevant literature describing the administration of melatonin to treat impaired sleep in children following acquired brain injury (ABI). METHODS A systematic search and retrieval of the literature was conducted using advanced search techniques. The retrieval identified 589 papers, seven of which were relevant. Review/outcomes criteria were developed and study quality was determined. RESULTS There is paucity of high-quality evidence to support use of melatonin for sleep impairment post paediatric ABI. Variation in dosage, screening and outcome measures, data reporting and a lack of impairment delineation and treatment stratification were recurrent themes. CONCLUSION Retrieved evidence for the effectiveness of melatonin for post paediatric ABI sleep impairment appears promising. There is a clear need for further study in this area to inform clinical and research practices. Recommendations are given.
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Affiliation(s)
- Lisa-Jane Keegan
- Programme in Clinical Psychology, Leeds Institute of Health Sciences, University of Leeds , Clarendon Road, Leeds LS2 9LJ , UK
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26
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Joustra SD, Thijs RD, van den Berg R, van Dijk M, Pereira AM, Lammers GJ, van Someren EJW, Romijn JA, Biermasz NR. Alterations in diurnal rhythmicity in patients treated for nonfunctioning pituitary macroadenoma: a controlled study and literature review. Eur J Endocrinol 2014; 171:217-28. [PMID: 24826835 DOI: 10.1530/eje-14-0172] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Patients treated for nonfunctioning pituitary macroadenomas (NFMAs) have fatigue and alterations in sleep characteristics and sleep-wake rhythmicity frequently. As NFMAs often compress the optic chiasm, these complaints might be related to dysfunction of the adjacent suprachiasmatic nucleus (SCN). We aimed to explore whether indirect indices of SCN functioning are altered in the long term after surgery for NFMAs. METHODS We studied 17 NFMA patients in long-term remission after transsphenoidal surgery, receiving adequate and stable hormone replacement for hypopituitarism, and 17 control subjects matched for age, gender, and BMI. Indirect indices of SCN function were assessed from 24-h ambulatory recordings of skin and core body temperatures, blood pressure, and salivary melatonin levels. Altered melatonin secretion was defined as an absence of evening rise, considerable irregularity, or daytime values >3 pg/ml. We additionally studied eight patients treated for craniopharyngioma. RESULTS Distal-proximal skin temperature gradient did not differ between NFMAs and control subjects, but proximal skin temperature was decreased during daytime (P=0.006). Core body temperature and non-dipping of blood pressure did not differ, whereas melatonin secretion was often altered in NFMAs (OR 5.3, 95% CI 0.9-30.6). One or more abnormal parameters (≥2.0 SDS of control subjects) were observed during nighttime in 12 NFMA patients and during daytime in seven NFMA patients. Similar patterns were observed in craniopharyngioma patients. CONCLUSION Heterogeneous patterns of altered diurnal rhythmicity in skin temperature and melatonin secretion parameters were observed in the majority of patients treated for NFMAs. On a group level, both NFMA and craniopharyngioma patients showed a lower daytime proximal skin temperature than control subjects, but other group averages were not significantly different. The observations suggest altered function of central (or peripheral) clock machinery, possibly by disturbed entrainment or damage of the hypothalamic SCN by the suprasellar macroadenoma or its treatment.
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Affiliation(s)
- S D Joustra
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - R D Thijs
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The NetherlandsCenter for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - R van den Berg
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - M van Dijk
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - A M Pereira
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - G J Lammers
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The NetherlandsCenter for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - E J W van Someren
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The NetherlandsCenter for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - J A Romijn
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
| | - N R Biermasz
- Center for Endocrine Tumors LeidenDepartment of Endocrinology and MetabolismDepartment of NeurologyLeiden University Medical Center, Albinusdreef 2, 2333ZA Leiden, The NetherlandsStichting Epilepsie Instellingen Nederland (SEIN)Achterweg 5, 2103SW Heemstede, The NetherlandsDepartment of Sleep and CognitionNetherlands Institute for Neuroscience, Meibergdreef 47, 1105BA Amsterdam, The NetherlandsNeuroscience Campus AmsterdamDepartments of Integrative Neurophysiology and Medical Psychology, VU University and Medical Center, De Boelelaan 1117, 1081HZ Amsterdam, The Netherlands
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Pickering L, Jennum P, Gammeltoft S, Poulsgaard L, Feldt-Rasmussen U, Klose M. Sleep-wake and melatonin pattern in craniopharyngioma patients. Eur J Endocrinol 2014; 170:873-84. [PMID: 24682900 DOI: 10.1530/eje-13-1025] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To assess the influence of craniopharyngioma or consequent surgery on melatonin secretion, and the association with fatigue, sleepiness, sleep pattern and sleep quality. DESIGN Cross-sectional study. METHODS A total of 15 craniopharyngioma patients were individually matched to healthy controls. In this study, 24-h salivary melatonin and cortisol were measured. Sleep-wake patterns were characterised by actigraphy and sleep diaries recorded for 2 weeks. Sleepiness, fatigue, sleep quality and general health were assessed by Multidimensional Fatigue Inventory, Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale and Short-Form 36. RESULTS Patients had increased mental fatigue, daytime dysfunction, sleep latency and lower general health (all, P≤0.05), and they tended to have increased daytime sleepiness, general fatigue and impaired sleep quality compared with controls. The degree of hypothalamic injury was associated with an increased BMI and lower mental health (P=0.01). High BMI was associated with increased daytime sleepiness, daytime dysfunction, mental fatigue and lower mental health (all, P≤0.01). Low midnight melatonin was associated with reduced sleep time and efficiency (P≤0.03) and a tendency for increased sleepiness, impaired sleep quality and physical health. Midnight melatonin remained independently related to sleep time after adjustment for cortisol. Three different patterns of melatonin profiles were observed; normal (n=6), absent midnight peak (n=6) and phase-shifted peak (n=2). Only patients with absent midnight peak had impaired sleep quality, increased daytime sleepiness and general and mental fatigue. CONCLUSION Craniopharyngioma patients present with changes in circadian pattern and daytime symptoms, which may be due to the influence of the craniopharyngioma or its treatment on the hypothalamic circadian and sleep regulatory nuclei.
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Affiliation(s)
- Line Pickering
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
| | - Poul Jennum
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
| | - Steen Gammeltoft
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
| | - Lars Poulsgaard
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
| | - Ulla Feldt-Rasmussen
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
| | - Marianne Klose
- Department of EndocrinologyCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark
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Cohen M, Syme C, McCrindle BW, Hamilton J. Autonomic nervous system balance in children and adolescents with craniopharyngioma and hypothalamic obesity. Eur J Endocrinol 2013; 168:845-52. [PMID: 23482594 DOI: 10.1530/eje-12-1082] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Dysregulation of the autonomic nervous system is thought to be involved in craniopharyngioma-related hypothalamic obesity (CRHO). Increased parasympathetic activity and decreased sympathetic activity have been suggested. We aimed to study autonomic activity using heart rate variability (HRV) and biochemical measures in youth with CRHO compared with controls and to explore relationships between obesity and autonomic indices. DESIGN A cross-sectional study of 16 youth with CRHO and 16 controls matched for sex, age, and BMI. METHODS Anthropometrics, fasting blood-work, resting energy expenditure (REE), 24-h HRV, and 24-h urine catecholamines were assessed. Quality of life, sleepiness, and autonomic symptoms were evaluated. Power spectral analysis of the HRV was performed. RESULTS HRV power spectral analysis parameters of both parasympathetic activity (mean high frequency (HF (ms(2))) 611±504 vs 459±336, P=0.325) and sympathetic activity (median low frequency/HF 1.62 (1.37, 2.41) vs 1.89 (1.44, 2.99), P=0.650) did not differ between the groups. Parasympathetic activity negatively correlated with central adiposity in both groups (r=-0.53, P=0.034 and r=-0.54, P=0.029) and sympathetic activity positively correlated with central adiposity in CRHO (r=0.51, P=0.043). Youth with CRHO had significantly lower REE; lower health and activity scores in the quality of life questionnaires, and higher sleepiness scores. CONCLUSIONS Autonomic activity was similar in CRHO and control subjects. The degree of central adiposity correlated negatively with parasympathetic activity and positively with sympathetic activity in children with CRHO. These results provide a new perspective regarding autonomic balance in this unique patient population.
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Affiliation(s)
- Michal Cohen
- Division of Endocrinology, The Hospital for Sick Children, Toronto, Ontario, Canada
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29
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Santoro R, Mori F, Marani M, Grasso G, Cambria MA, Blandino G, Muti P, Strano S. Blockage of melatonin receptors impairs p53-mediated prevention of DNA damage accumulation. Carcinogenesis 2013; 34:1051-61. [PMID: 23354312 DOI: 10.1093/carcin/bgt025] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Melatonin has been known to be a chemopreventive agent since its levels inversely correlate with the risk of developing cancer. We have recently shown that melatonin induces p38-dependent phosphorylation of both p53 and histone H2AX. This is associated with a p53-mediated increase in repair of both endogenous and chemotherapy-induced DNA damage. In addition, the inhibition of p38 activities impairs melatonin's capability to induce a p53-dependent DNA damage response and thus its ability to maintain genome integrity. Since melatonin-induced p53 phosphorylation requires an intact p38 phosphorylation cascade and p38 can be activated by G proteins, we supposed that melatonin's activities could be mediated by its G-protein-coupled membrane receptors, MT1 and MT2. Here, we show that the activation of the p53-dependent DNA damage response by melatonin is indeed mediated by MT1 and MT2. As a result, the absence of either receptor impairs melatonin's ability to reduce both cell proliferation and clonogenic potential of cancer cells. In addition, this causes an impairment of the p53-dependent DNA damage response. By providing molecular insight, our findings might have translational impact, suggesting the involvement of melatonin receptors in tumorigenesis.
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Affiliation(s)
- Raffaela Santoro
- Molecular Chemoprevention Group, Molecular Medicine Area, Regina Elena National Cancer Institute, Rome 00144, Italy
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Krieg SM, Slawik H, Meyer B, Wiegand M, Stoffel M. Sleep disturbance after pinealectomy in patients with pineocytoma WHO°I. Acta Neurochir (Wien) 2012; 154:1399-405; discussion 1405. [PMID: 22706841 DOI: 10.1007/s00701-012-1409-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 05/28/2012] [Indexed: 11/24/2022]
Abstract
BACKGROUND Because the pineal gland produces melatonin, it is suggested to be involved in the regulation of sleep and circadian rhythm, though there is scant proof of this. Tumors of the pineal gland are rare and various in terms of histological and biological malignancy. We evaluated the occurrence of subjective sleep disturbances in nine patients who underwent a pinealectomy due to pineocytoma WHO°I without additional therapy. METHODS Patients with intracranial low-grade lesions and patients without a craniotomy who underwent a microscopic lumbar discectomy were matched to our study group by gender, age, and date of surgery. We used standardized sleep questionnaires on sleepiness during the daytime, sleep disturbances, and general pathologic sleep patterns. RESULTS Patients who underwent a craniotomy either without a pinealectomy (7.2 ± 2.0 points) or with a pinealectomy experienced increased sleep disturbances (6.6 ± 1.3 points) compared to patients who had a lumbar discectomy (2.8 ± 0.4 points), according to the Pittsburgh Sleep Quality Index (PSQI) (p < 0.05). Moreover, sleep disturbances as measured by the insomnia severity index (ISI) were most pronounced in patients who underwent a craniotomy without a pinealectomy (10.4 ± 3.1 points) compared to patients who underwent a pinealectomy or discectomy (5.9 ± 1.9 and 3.3 ± 1.3 points). CONCLUSIONS Pinealectomy itself did not cause specific sleep impairment, but craniotomy in general did. This interesting and clinically relevant finding needs further investigation.
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Affiliation(s)
- Sandro M Krieg
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.
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Hardeland R. Neurobiology, pathophysiology, and treatment of melatonin deficiency and dysfunction. ScientificWorldJournal 2012; 2012:640389. [PMID: 22629173 PMCID: PMC3354573 DOI: 10.1100/2012/640389] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2011] [Accepted: 01/05/2012] [Indexed: 12/13/2022] Open
Abstract
Melatonin is a highly pleiotropic signaling molecule, which is released as a hormone of the pineal gland predominantly during night. Melatonin secretion decreases during aging. Reduced melatonin levels are also observed in various diseases, such as types of dementia, some mood disorders, severe pain, cancer, and diabetes type 2. Melatonin dysfunction is frequently related to deviations in amplitudes, phasing, and coupling of circadian rhythms. Gene polymorphisms of melatonin receptors and circadian oscillator proteins bear risks for several of the diseases mentioned. A common symptom of insufficient melatonin signaling is sleep disturbances. It is necessary to distinguish between symptoms that are curable by short melatonergic actions and others that require extended actions during night. Melatonin immediate release is already effective, at moderate doses, for reducing difficulties of falling asleep or improving symptoms associated with poorly coupled circadian rhythms, including seasonal affective and bipolar disorders. For purposes of a replacement therapy based on longer-lasting melatonergic actions, melatonin prolonged release and synthetic agonists have been developed. Therapies with melatonin or synthetic melatonergic drugs have to consider that these agents do not only act on the SCN, but also on numerous organs and cells in which melatonin receptors are also expressed.
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Affiliation(s)
- Rüdiger Hardeland
- Johann Friedrich Blumenbach Institute of Zoology and Anthropology, Georg August University, 37073 Göttingen, Germany.
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Manley PE, McKendrick K, McGillicudy M, Chi SN, Kieran MW, Cohen LE, Kothare S, Michael Scott R, Goumnerova LC, Sun P, London W, Marcus KJ, Pomeroy SL, Ullrich NJ. Sleep dysfunction in long term survivors of craniopharyngioma. J Neurooncol 2012; 108:543-9. [PMID: 22528788 DOI: 10.1007/s11060-012-0859-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Accepted: 03/28/2012] [Indexed: 11/28/2022]
Abstract
Craniopharyngiomas are slow growing tumors of the sellar and parasellar region and may also involve the hypothalamus. Treatment involves maximal surgical excision or subtotal resection followed by focal radiation therapy. Late effects of treatment include endocrinopathies, cognitive deficits, behavioral changes, obesity and sleep dysfunction. We conducted a retrospective review of all patients with craniopharyngioma more than 2 years off treatment and who were evaluated in the neuro-oncology survivorship clinic between 2003 and 2007. Clinical data, extent of resection, treatment modalities, endocrine status, patient symptom report and sleep study results were collected to evaluate the presence of patient reported daytime sleepiness and sleep disturbance and to determine possible risk factors. 28 patients were identified (25 %) female. 19/28 self-reported daytime fatigue or sleep disturbance; this included 4/6 patients with gross total resection and 15/22 with subtotal resection. 16/22 patients treated with cranial irradiation reported sleep-related abnormalities, compared to 3/6 patients who did not receive radiation. All but one patient had pituitary dysfunction requiring hormonal replacement. Patients with more than ≥2 sleep related complaints had a higher BMI (44.6 vs. 32.6, p = 0.0192). 8 patients underwent formal sleep evaluation. 3 patients had documented central or obstructive sleep apnea. The mean arousal index was 11.0/h (normal <5). Two patients were treated with melatonin for sleep disturbance and 2 were treated with stimulants for excessive daytime sleepiness. A majority of patients with craniopharyngioma have self-reported daytime fatigue and/or sleep dysfunction after treatment. Extent of resection did not increase the likelihood of patient-reported daytime sleepiness and/sleep dysfunction; however, patients who received radiation more frequently reported daytime sleepiness and/or sleep dysfunction. Patients with a higher BMI were more likely to experience sleep disturbance. Formal sleep evaluations should be considered in all patients with craniopharyngioma.
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Affiliation(s)
- Peter E Manley
- Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
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Hardeland R. Melatonin in aging and disease -multiple consequences of reduced secretion, options and limits of treatment. Aging Dis 2012; 3:194-225. [PMID: 22724080 PMCID: PMC3377831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Revised: 02/07/2012] [Accepted: 02/07/2012] [Indexed: 06/01/2023] Open
Abstract
Melatonin is a pleiotropically acting regulator molecule, which influences numerous physiological functions. Its secretion by the pineal gland progressively declines by age. Strong reductions of circulating melatonin are also observed in numerous disorders and diseases, including Alzheimer's disease, various other neurological and stressful conditions, pain, cardiovascular diseases, cases of cancer, endocrine and metabolic disorders, in particular diabetes type 2. The significance of melatonergic signaling is also evident from melatonin receptor polymorphisms associated with several of these pathologies. The article outlines the mutual relationship between circadian oscillators and melatonin secretion, the possibilities for readjustment of rhythms by melatonin and its synthetic analogs, the consequences for circadian rhythm-dependent disorders concerning sleep and mood, and limits of treatment. The necessity of distinguishing between short-acting melatonergic effects, which are successful in sleep initiation and phase adjustments, and attempts of replacement strategies is emphasized. Properties of approved and some investigational melatonergic agonists are compared.
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Affiliation(s)
- Rüdiger Hardeland
- Correspondence should be addressed to: Prof. Rüdiger Hardeland, Johann Friedrich Blumenbach Institute of Zoology and Anthropology, University of Göttingen, Berliner Str. 28, D-37073 Göttingen, Germany. E-mail:
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Abstract
Approximately three-fourths of all pediatric cancer patients will be long-term survivors; however, there can be a steep cost for cancer survivorship. Cancer treatment involves exposure to chemotherapy, surgical intervention, and radiation, which can cause lasting long-term toxicities. Children with brain tumors have the highest prevalence of long-term morbidities. These effects can be attributed to direct neurologic damage to the developing brain caused by tumor, hydrocephalus, surgical removal of the tumor, and the effects of irradiation. The late effects experienced by childhood cancer survivors involve multiple domains, one of which is sleep disorders. Sleep dysfunction has an increased prevalence in the pediatric cancer survivor population. These issues are disruptive to patients and cause a decrease in quality of life. This review focuses on sleep disorders that occur in pediatric cancer survivors and discusses the possible causes, the assessments used to determine specific sleep disorders, and treatment modalities used to ameliorate this dysfunction with the hope of improving patient's quality of life.
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Abstract
Several epidemiological studies have shown that high levels of melatonin, an indolic hormone secreted mainly by the pineal gland, reduce the risks of developing cancer, thus suggesting that melatonin triggers the activation of tumor-suppressor pathways that lead to the prevention of malignant transformation. This paper illustrates that melatonin induces phosphorylation of p53 at Ser-15 inhibiting cell proliferation and preventing DNA damage accumulation of both normal and transformed cells. This activity requires p53 and promyelocytic leukemia (PML) expression and efficient phosphorylation of p53 at Ser-15 residue. Melatonin-induced p53 phosphorylation at Ser-15 residue does not require ataxia telangiectasia-mutated activity, whereas it is severely impaired upon chemical inhibition of p38 mitogen-activated protein kinase activity. By and large, these findings imply that the activation of the p53 tumor-suppressor pathway is a critical mediator of melatonin and its anticancer effects. Therefore, it provides molecular insights into increasing observational evidence for the role that melatonin has in cancer prevention.
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36
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Lee P, Ho KKY, Greenfield JR. Hypothalamic/pituitary morbidity in skull base pathology. Otolaryngol Clin North Am 2011; 44:1005-21, ix. [PMID: 21819886 DOI: 10.1016/j.otc.2011.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In this article the epidemiology, pathophysiology, clinical presentation, investigation, management, and prognosis of hypopituitarism and hypothalamic dysfunction, arising from skull base pathologies and treatment of these conditions, are reviewed and discussed. The clinical question: "What is the consequence of pituitary hypofunction in young patients (ie, craniopharyngioma)?" is answered based on information provided in the review.
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Affiliation(s)
- Paul Lee
- Department of Diabetes and Endocrinology, Princess Alexandra Hospital, 199 Ipswich Road, Woolloongabba, Brisbane, Queensland, Australia 4102
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37
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de Almeida EA, Di Mascio P, Harumi T, Warren Spence D, Moscovitch A, Hardeland R, Cardinali DP, Brown GM, Pandi-Perumal SR. Measurement of melatonin in body fluids: standards, protocols and procedures. Childs Nerv Syst 2011; 27:879-91. [PMID: 21104186 PMCID: PMC3128751 DOI: 10.1007/s00381-010-1278-8] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Accepted: 09/07/2010] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND PURPOSE The circadian rhythm of melatonin in saliva or plasma, or of the melatonin metabolite 6-sulfatoxymelatonin (a6MTs) in urine, is a defining feature of suprachiasmatic nucleus (SCN) function, the body's endogenous oscillatory pacemaker. The primary objective of this review is to ascertain the clinical benefits and limitations of current methodologies employed for detection and quantification of melatonin in biological fluids and tissues. DATA IDENTIFICATION A search of the English-language literature (Medline) and a systematic review of published articles were carried out. STUDY SELECTION Articles that specified both the methodology for quantifying melatonin and indicated the clinical purpose were chosen for inclusion in the review. DATA EXTRACTION The authors critically evaluated the methodological issues associated with various tools and techniques (e.g. standards, protocols, and procedures). RESULTS OF DATA SYNTHESIS Melatonin measurements are useful for evaluating problems related to the onset or offset of sleep and for assessing phase delays or advances of rhythms in entrained individuals. They have also become an important tool for psychiatric diagnosis, their use being recommended for phase typing in patients suffering from sleep and mood disorders. Additionally, there has been a continuous interest in the use of melatonin as a marker for neoplasms of the pineal region. Melatonin decreases such as found with aging are or post pinealectomy can cause alterations in the sleep/wake cycle. The development of sensitive and selective methods for the precise detection of melatonin in tissues and fluids has increasingly been shown to have direct relevance for clinical decision making. CONCLUSIONS Due to melatonin's low concentration, as well as the coexistence of numerous other compounds in the blood, the routine determination of melatonin has been an analytical challenge. The available evidence indicates however that these challenges can be overcome and consequently that evaluation of melatonin's presence and activity can be an accessible and useful tool for clinical diagnosis.
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Affiliation(s)
- Eduardo Alves de Almeida
- Departamento de Química e Ciências Ambientais, IBILCE, UNESP, Rua Cristóvão Colombo 2265, CEP 15054-000 São José do Rio Preto, SP Brazil
| | - Paolo Di Mascio
- Departamento de Bioquímica, Instituto de Química, USP Av. Prof. Lineu Prestes, 748, CEP 05513-970 São Paulo, SP Brazil
| | - Tatsuo Harumi
- Department of Anatomy, Asahikawa Medical College, Nishikagura, Asahikawa Japan
| | | | - Adam Moscovitch
- Sleep and Fatigue Institute, 106 Codsell Ave, Toronto, ON Canada M3H 3W1
| | - Rüdiger Hardeland
- Johann Friedrich Blumenbach Institute of Zoology and Anthropology, University of Göttingen, Göttingen, Germany
| | - Daniel P. Cardinali
- Departamento de Docencia e Investigación, Facultad de Ciencias Médicas, Pontificia Universidad Católica Argentina, 1107 Buenos Aires, Argentina
| | - Gregory M. Brown
- Centre for Addiction and Mental Health, 250 College Street, Toronto, ON Canada M5T 1R8
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Crowley RK, Woods C, Fleming M, Rogers B, Behan LA, O'Sullivan EP, Kane T, Agha A, Smith D, Costello RW, Thompson CJ. Somnolence in adult craniopharyngioma patients is a common, heterogeneous condition that is potentially treatable. Clin Endocrinol (Oxf) 2011; 74:750-5. [PMID: 21521265 DOI: 10.1111/j.1365-2265.2011.03993.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
CONTEXT AND OBJECTIVE Somnolence and obesity are prevalent in craniopharyngioma patients. We hypothesized that somnolence was because of obstructive sleep apnoea in craniopharyngioma patients. DESIGN, PATIENTS AND MEASUREMENTS We assessed prevalence of somnolence and sleep apnoea in 28 craniopharyngioma and 23 obese controls attending a tertiary referral centre, by means of the Epworth Sleepiness Score (ESS) and polysomnography. All subjects with sleep apnoea were offered continuous positive airway pressure therapy (CPAP) or modafinil. All craniopharyngioma patients, with unexplained somnolence, were offered modafinil. RESULTS Somnolence was reported by 20/28 (71·5%) craniopharyngioma patients and 4/23 (17%) obese subjects (P < 0·001). Median ESS was 7·5 (IQR 6, 10·7) in craniopharyngioma patients and 4·0 (4,8) in controls, P < 0·01. Eleven somnolent craniopharyngioma patients had obstructive sleep apnoea, in whom treatment led to a reduction in ESS by 6·4 ± 1·4, P = 0·01. Among the remaining nine patients, five were offered modafinil therapy, of whom four had benefit, three were not compliant with hormone replacement, and one died before intervention. There was no difference in the prevalence of obstructive sleep apnoea between craniopharyngioma (n = 13, 46%) and obese subjects (n = 14, 61%, P = 0·4). Body mass index (BMI) does not correlate with apnoea hypopnoea index [apnoea - hypopnoea index (AHI), r = 0·25, P = 0·08], which suggests that obesity alone does not explain the prevalence of sleep apnoea in craniopharyngioma patients. CONCLUSIONS Somnolence is common in craniopharyngioma patients and in the majority is because of obstructive sleep apnoea. An additional group of somnolent craniopharyngioma patients benefits from modafinil.
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Affiliation(s)
- R K Crowley
- Department of Academic Endocrinology, Beaumont Hospital, Dublin 9, Ireland
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Cohen M, Guger S, Hamilton J. Long term sequelae of pediatric craniopharyngioma - literature review and 20 years of experience. Front Endocrinol (Lausanne) 2011; 2:81. [PMID: 22645511 PMCID: PMC3355823 DOI: 10.3389/fendo.2011.00081] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 11/09/2011] [Indexed: 12/30/2022] Open
Abstract
Craniopharyngioma are rare histologically benign brain tumors that develop in the pituitary-hypothalamic area. They may invade nearby anatomical structures causing significant rates of neurological, neurocognitive, and endocrinological complications including remarkable hypothalamic damage. Information regarding long term implications of the tumors and treatment in the pediatric population is accumulating, and treatment goals appear to be changing accordingly. In this review we aim to present data regarding long term complications of craniopharyngioma in children and adolescents and our experience from a large tertiary center. Hypothalamic dysfunction was noted to be the most significant complication, adversely affecting quality of life in survivors. Obesity, fatigue, and sleep disorders are the most notable manifestations of this dysfunction, and treatment is extremely difficult. Changes in management in recent years show a potential for improved long term outcomes; we found a trend toward less aggressive surgical management and increasing use of adjuvant treatment, accompanied by a decrease in complication rates.
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Affiliation(s)
- Michal Cohen
- Division of Endocrinology, Department of Pediatrics, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
| | - Sharon Guger
- Department of Psychology, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
| | - Jill Hamilton
- Division of Endocrinology, Department of Pediatrics, The Hospital for Sick Children, University of TorontoToronto, ON, Canada
- *Correspondence: Jill Hamilton, Division of Endocrinology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada M5G 1×8. e-mail:
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40
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Abstract
The presence of day-night variations in cardiovascular and metabolic functioning is well known. However, only recently it has been shown that cardiovascular and metabolic processes are not only affected by the behavioral sleep/wake cycle but are partly under direct control of the master circadian pacemaker located in the suprachiasmatic nucleus (SCN). Heart rate, cardiac autonomic activity, glucose metabolism and leptin-involved in appetite control-all show circadian variation (i.e., under constant behavioral and environmental conditions). This knowledge of behavioral vs. circadian modulation of cardiometabolic function is of clinical relevance given the morning peak in adverse cardiovascular incidents observed in epidemiological studies and given the increased risk for the development of diabetes, obesity, and cardiovascular disease in shift workers. We will review the evidence for circadian control of cardiometabolic functioning, as well its sensitivity to light and melatonin, and discuss potential implication for therapy.
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Affiliation(s)
- Melanie Rüger
- Division of Sleep Medicine, Harvard Medical School, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA.
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