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1.
BMC Med Educ ; 24(1): 715, 2024 Jul 02.
Article in English | MEDLINE | ID: mdl-38956512

ABSTRACT

BACKGROUND: Sickle cell disease (SCD) exemplifies many of the social, racial, and healthcare equity issues in the United States. Despite its high morbidity, mortality, and cost of care, SCD has not been prioritized in research and clinical teaching, resulting in under-trained clinicians and a poor evidence base for managing complications of the disease. This study aimed to perform a needs assessment, examining the perspectives of medical trainees pursuing hematology/oncology subspecialty training regarding SCD-focused education and clinical care. METHOD: Inductive, iterative thematic analysis was used to explore qualitative interviews of subspecialty hematology-oncology trainees' attitudes and preferences for education on the management of patients with SCD. Fifteen trainees from six programs in the United States participated in 4 focus groups between April and May 2023. RESULTS: Thematic analysis resulted in 3 themes: 1. Discomfort caring for patients with SCD. 2. Challenges managing complications of SCD, and 3. Desire for SCD specific education. Patient care challenges included the complexity of managing SCD complications, limited evidence to guide practice, and healthcare bias. Skill-building challenges included lack of longitudinal exposure, access to expert clinicians, and didactics. CONCLUSIONS: Variations in exposure, limited formal didactics, and a lack of national standardization for SCD education during training contributes to trainees' discomfort and challenges in managing SCD, which in turn, contribute to decreased interest in entering the SCD workforce. The findings underscore the need for ACGME competency amendments, dedicated SCD rotations, and standardized didactics to address the gaps in SCD education.


Subject(s)
Anemia, Sickle Cell , Focus Groups , Needs Assessment , Qualitative Research , Humans , Anemia, Sickle Cell/therapy , Male , Female , United States , Attitude of Health Personnel , Hematology/education , Medical Oncology/education , Adult , Clinical Competence , Education, Medical, Graduate
2.
Article in English | MEDLINE | ID: mdl-38508493

ABSTRACT

BACKGROUND: Proactive psychiatric consultation services rapidly identify and assess medical inpatients in need of psychiatric care. In addition to more rapid contact, proactive services may reduce the length of stay and improve staff satisfaction. However, in some settings, it is impractical to integrate a proactive consultation service into every hospital unit; on-request and proactive services are likely to coexist in the future. Prior research has focused on changes in outcomes with the implementation of proactive services. OBJECTIVE AND METHODS: This report describes differences between contemporary proactive and on-request services within the same academic medical center, comparing demographic and clinical data collected retrospectively from a 4-year period from the electronic medical record. RESULTS: The proactive service saw patients over four times as many initial admissions (7592 vs. 1762), but transitions and handoffs between services were common, with 434 admissions involving both services, comprising nearly 20% of the on-request service's total contacts. The proactive service admissions had a shorter length of stay and a faster time to first psychiatric contact, and the patients seen were more likely to be female, of Black race, and to be publicly insured. There were over three times as many admissions to psychiatry from the proactive service. The on-request service's admissions had a longer length of stay, were much more likely to involve intensive care unit services, surgical services, and transfers among units, and the patients seen were more likely to die in the hospital or to be discharged to subacute rehabilitation. CONCLUSIONS: Overall, the results suggest that the two services fulfill complementary roles, with the proactive service's rapid screening and contact providing care to a high volume of patients who might otherwise be unidentified and underserved. Simultaneously, the on-request service's ability to manage patients in response to consult requests over a much larger area of the hospital provided important support and continuity for patients with complex health needs. Institutions revising their consultation services will likely need to consider the best balance of these differing functions to address perceived demand for services.

3.
Pediatr Blood Cancer ; 71(4): e30860, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38197728

ABSTRACT

Mental illness is a common sickle cell disease (SCD) comorbidity. This observational study evaluated psychiatry appointment attendance among 137 young adults with SCD. In their first year of adult SCD care, 43% of subjects were referred to psychiatry. Referral was associated with chronic transfusion therapy. Twenty-four percent of subjects attended a psychiatry appointment; attendance was associated with the appointment being scheduled within 6 weeks of referral and no subject characteristics. Ninety-one percent of subjects attending psychiatry appointments had a psychiatric disorder. Among young adults with SCD, psychiatric morbidity is high. Psychiatric services are, therefore, essential for this patient population.


Subject(s)
Anemia, Sickle Cell , Mental Disorders , Psychiatry , Humans , Young Adult , Appointments and Schedules , Mental Disorders/etiology , Mental Disorders/therapy , Referral and Consultation , Anemia, Sickle Cell/therapy
4.
Pediatr Blood Cancer ; 71(2): e30786, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38053232

ABSTRACT

BACKGROUND: Young adulthood brings new challenges for managing sickle cell disease. There are fewer adult specialists, sickle cell disease morbidities accumulate, and mortality increases. Developmental changes in roles and responsibilities also affect management. This study explores how young adults with sickle cell disease experience their role as a patient. METHODS: In this mixed-methods study at a sickle cell center, young adult participants completed the Sickle Cell Self Efficacy Survey, the Measures of Sickle Cell Stigma, and the Adult Sickle Cell Quality of Life Measurement Short-Forms. Semi-structured interviews on the patient role were conducted, transcribed, and then analyzed using thematic analysis. RESULTS: Twenty-four participants aged 19-25 years defined expectations of being a "good patient." Five definitional themes emerged: health maintenance, emotion regulation, self-advocacy, honest communication, and empathy for clinicians. Participants identified support from families and clinicians are important facilitators of role fulfillment. DISCUSSION: How young adult patients with sickle cell disease define being a "good patient" has implications for the transition of care for both pediatric and adult medicine practices. This understanding can inform healthcare system designs and programs aimed at supporting patients and families.


Subject(s)
Anemia, Sickle Cell , Quality of Life , Humans , Child , Young Adult , Adult , Anemia, Sickle Cell/therapy , Delivery of Health Care , Empathy , Surveys and Questionnaires
6.
J Pain ; 25(3): 632-641, 2024 Mar.
Article in English | MEDLINE | ID: mdl-37742907

ABSTRACT

A growing body of literature describes the use of buprenorphine for the treatment of chronic pain in people with sickle cell disease. The experiences of people with sickle cell disease who have tried buprenorphine have not yet reported. This qualitative descriptive study was conducted to explore perspectives on buprenorphine for chronic pain in sickle cell disease. We interviewed 13 participants with sickle cell disease who had been prescribed buprenorphine and had a clinic visit between December 1, 2020, and April 2022 in our Sickle Cell Center for Adults. Interviews were recorded, transcribed, and analyzed using thematic analysis. Eleven out of 13 participants were taking buprenorphine at the time of the interview, with a mean treatment duration of 33 months (SD 18, range 7-78 months). Five major themes were identified: 1) dissatisfaction with full agonist opioids; 2) navigating uncertainty with autonomy in deciding to try buprenorphine; 3) functional and relational changes after starting buprenorphine, 4) enduring systemic barriers to pain treatment, and 5) trusting treatment relationships are necessary when approaching patients about buprenorphine. The experience of adulthood living with sickle cell disease before and after starting buprenorphine is qualitatively different with significant improvements in social functioning. PERSPECTIVE: This study examined the experience of adults with sickle cell disease and chronic pain transitioning from full agonist opioids to buprenorphine. It is the first qualitative study of buprenorphine in people with sickle cell disease, contributing to a small but growing literature about buprenorphine and sickle cell disease.


Subject(s)
Anemia, Sickle Cell , Buprenorphine , Chronic Pain , Adult , Humans , Buprenorphine/therapeutic use , Chronic Pain/drug therapy , Chronic Pain/etiology , Analgesics, Opioid/therapeutic use , Pain Management , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/drug therapy
7.
EJHaem ; 4(3): 587-594, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37601884

ABSTRACT

Sexual and reproductive healthcare standards for adolescents and young adults with sickle cell disease (SCD) are not established. A total of 50 young adults entering adult SCD care completed a Family Planning Survey assessing sexual and reproductive health needs from March 2019 to July 2020. Clinical data were abstracted from respondents' electronic medical records. Linear and logistic regression was applied to explore associations between clinical characteristics and survey results. Few respondents (8%) wished to be pregnant in the coming year, and 46% answered yes to at least one of four needs assessment questions. Those who were not employed full time were more likely to endorse needing help with getting sickle cell trait testing for a partner (ORadj = 9.59, p-value = 0.05). Contraceptive use was associated with having an obstetrician-gynecologist (OR = 6.8, p-value = 0.01). Young adults with SCD entering adult care have diverse reproductive health needs, highlighting opportunities to provide multidisciplinary, SCD-specific reproductive healthcare.

8.
Br J Haematol ; 203(5): 747-759, 2023 12.
Article in English | MEDLINE | ID: mdl-37455514

ABSTRACT

Although descriptions of quality of life and patient reports of mood in sickle cell disease (SCD) have become more common in the literature, less is known about psychiatric illness prevalence, presentation, and treatment, particularly for adults. We provide a narrative review of what is known about common and debilitating psychiatric conditions such as depression, anxiety, and cognitive impairment, specifically for adults with SCD. We discuss the limitations of the current evidence, make provisional recommendations, and identify opportunities for research and improved care.


Subject(s)
Anemia, Sickle Cell , Anxiety , Cognitive Dysfunction , Depression , Adult , Humans , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/epidemiology , Anemia, Sickle Cell/psychology , Anxiety/epidemiology , Cognitive Dysfunction/epidemiology , Comorbidity , Quality of Life , Depression/epidemiology
10.
Pain Med ; 24(6): 703-712, 2023 06 01.
Article in English | MEDLINE | ID: mdl-36458906

ABSTRACT

INTRODUCTION: Opioids are used for acute and chronic pain in patients with sickle cell disease. How outpatient opioid regimens relate to acute care visits is of interest given the risks of high opioid doses and high hospital utilization. A prior study by our group suggested that outpatient opioid treatment for chronic pain could contribute to a vicious cycle of treatment-refractory acute pain, greater acute care utilization, and escalating opioid doses. The present larger naturalistic observational study was undertaken to determine whether the results were reliable across multiple acute care settings. METHODS: One year of clinical data on patients (n = 291) followed in the Sickle Cell Center for Adults (August 2018 to July 2019) were extracted, including visits to the emergency department, visits to the infusion center, and inpatient admissions. Outpatient opioid dosage was used to predict acute care treatment in generalized linear models that were controlled for patient, disease, and treatment characteristics. RESULTS: Outpatient opioid dosage predicted dosage during visits but did not predict visit length or pain relief. Higher outpatient opioid dosage was associated with greater number of visits. However, in post hoc analyses, this relationship was nonlinear, with a clear positive association only for those prescribed the lowest 50% of dosages. DISCUSSION: Higher outpatient opioid dosage predicted higher dosages during acute care visits to achieve the same pain score improvement, which is more consistent with opioid tolerance than with treatment-refractory pain. The relationship of outpatient opioid dosage with number of acute care visits was more complex, which suggests that opioid consumption at lower levels is driven by intermittent acute pain and opioid consumption at higher levels is driven by chronic pain.


Subject(s)
Acute Pain , Anemia, Sickle Cell , Chronic Pain , Pain, Intractable , Adult , Humans , Analgesics, Opioid/therapeutic use , Acute Pain/drug therapy , Acute Pain/etiology , Pain, Intractable/drug therapy , Chronic Pain/etiology , Chronic Pain/complications , Drug Tolerance , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/drug therapy
11.
Intensive Care Med ; 47(12): 1478-1480, 2021 Dec.
Article in English | MEDLINE | ID: mdl-34664082
12.
Colorectal Dis ; 23(10): 2559-2566, 2021 10.
Article in English | MEDLINE | ID: mdl-34166552

ABSTRACT

AIM: Depression is a prevalent disorder that is associated with adverse health outcomes, but an understanding of its effect in colorectal surgery remains limited. The purpose of this study was to examine the impact of history of depression among patients undergoing colectomy. METHOD: United States patients from Marketscan (2010-2017) who underwent colectomy were included and stratified by whether they had a history of depression within the past year, defined as (1) a diagnosis of depression during the index admission, (2) a diagnosis of depression during any inpatient or (3) outpatient admission within the year, and/or (4) a pharmacy claim for an antidepressant within the year. The primary outcomes were length of stay (LOS) and inpatient hospital charge. Secondary outcomes included in-hospital mortality and postoperative complications. Logistic, negative binomial, and quantile regressions were performed. RESULTS: Among 88 981 patients, 21 878 (24.6%) had a history of depression. Compared to those without, patients with a history of depression had significantly longer LOS (IRR = 1.06, 95% CI [1.05, 1.07]), increased inpatient charge (ß = 467, 95% CI [167, 767]), and increased odds of in-hospital mortality (OR = 1.37, 95% CI [1.08, 1.73]) after adjustment. History of depression was also independently associated with increased odds of respiratory complication, pneumonia, and delirium (all P < 0.05). CONCLUSION: History of depression was prevalent among individuals undergoing colectomy, and associated with greater mortality and inpatient charge, longer LOS, and higher odds of postoperative complication. These findings highlight the impact of depression in colorectal surgery patients and suggest that proper identification and treatment may reduce postoperative morbidity.


Subject(s)
Colectomy , Depression , Depression/epidemiology , Depression/etiology , Hospital Mortality , Humans , Length of Stay , Postoperative Complications/epidemiology , Retrospective Studies , United States/epidemiology
13.
J Acad Consult Liaison Psychiatry ; 62(4): 377-386, 2021.
Article in English | MEDLINE | ID: mdl-34000470

ABSTRACT

BACKGROUND: The COVID-19 pandemic forced consultation-liaison psychiatrists to adapt to unprecedented circumstances. The Academy of Consultation-Liaison Psychiatry (ACLP) recognized the need and opportunity to assess its response and convened a task force in mid-2020 to review the lessons learned from the initial experience of the COVID-19 pandemic. OBJECTIVE: The aim of the study was to summarize experience and make recommendations to the ACLP Board of Directors about potential ACLP directions related to current and future pandemic response. METHODS: In August-November 2020, the task force reviewed local experiences, ACLP list-serv contributions, and the published literature and generated recommendations for ACLP actions. RESULTS: Recommendations addressed telepsychiatry, hospital staff wellness, support for consultation-liaison psychiatrists, the need for additional research on psychiatric and neuropsychiatric aspects of COVID-19, and the ACLP's role in advocacy and dissemination of information. The task force report was submitted to the ACLP Board of Directors in November 2020. CONCLUSIONS: As the preeminent organization of consultation-liaison psychiatrists, the ACLP can implement actions related to pandemic awareness and preparedness for the benefit of consultation-liaison psychiatrists, other health care workers, patients, and the general population.


Subject(s)
COVID-19 , Psychiatry/methods , Social Media , Telemedicine/methods , Teleworking , Academies and Institutes , Advisory Committees , Humans , Pandemics , Referral and Consultation , SARS-CoV-2
14.
J Surg Res ; 260: 454-461, 2021 04.
Article in English | MEDLINE | ID: mdl-33272593

ABSTRACT

BACKGROUND: Depression has been linked to increased morbidity and mortality in patients after surgery. The purpose of this study is to investigate the impact of documented depression diagnosis on in-hospital postoperative outcomes of patients undergoing colorectal surgery. MATERIALS AND METHODS: Patients from the National Inpatient Sample (2002-2017) who underwent proctectomies and colectomies were included. The outcomes measured included total hospital charge, length of stay, delirium, wound infection, urinary tract infection (UTI), pneumonia, deep vein thrombosis, pulmonary embolism, mortality, paralytic ileus, leak, and discharge trends. Multivariable logistic and Poisson regression analyses were performed. RESULTS: Of the 4,212,125 patients, depression diagnosis was present in 6.72% of patients who underwent colectomy and 6.54% of patients who underwent proctectomy. Regardless of procedure type, patients with depression had higher total hospital charges and greater rates of delirium, wound infection, UTI, leak, and nonroutine discharge, with no difference in length of stay. On adjusted analysis, patients with a depression diagnosis who underwent colectomies had increased risk of delirium (odds ratio (OR) 2.11, 95% confidence interval (CI) 1.93-2.32), wound infection (OR 1.08, 95% CI 1.03-1.12), UTI (OR 1.15, 95% CI 1.10-1.20), paralytic ileus (OR 1.06, 95% CI 1.03-1.09), and leak (OR 1.37, 95% CI 1.30-1.43). Patients who underwent proctectomy showed similar results, with the addition of significantly increased total hospital charges among the depression group. Depression diagnosis was independently associated with lower risk of in-hospital mortality (colectomy OR 0.58, 95% CI 0.53-0.62; proctectomy OR 0.72, 95% CI 0.55-0.94). CONCLUSIONS: Patients with a diagnosis of depression suffer worse in-hospital outcomes but experience lower risk of in-hospital mortality after undergoing colorectal surgery. Further studies are needed to validate and fully understand the driving factors behind this.


Subject(s)
Colectomy , Depression/complications , Hospital Charges/statistics & numerical data , Hospital Mortality , Length of Stay/statistics & numerical data , Postoperative Complications/etiology , Proctectomy , Adult , Aged , Aged, 80 and over , Colectomy/economics , Databases, Factual , Depression/economics , Female , Humans , Length of Stay/economics , Logistic Models , Male , Middle Aged , Postoperative Complications/economics , Postoperative Complications/epidemiology , Preoperative Period , Proctectomy/economics , Retrospective Studies , Risk Factors , United States
15.
Anxiety Stress Coping ; 34(3): 299-307, 2021 05.
Article in English | MEDLINE | ID: mdl-33190525

ABSTRACT

BACKGROUND: How personality traits, anxiety, and depressive disorders relate longitudinally has implications for etiologic research and prevention. We sought to determine how neuroticism and extraversion relate to first-onset anxiety and depressive disorders in young adults. DESIGN: An inception cohort of 489 university freshmen was followed for 6 years. METHOD: Participants self-reported personality traits using the Eysenck Personality Questionnaire. Anxiety and depressive disorders were assessed using the Diagnostic Interview Schedule. RESULTS: Baseline neuroticism predicted first-onset panic disorder, agoraphobia, generalized anxiety disorder (GAD), and major depressive disorder (MDD), while introversion predicted first-onset agoraphobia (moderate-large effects). Participants who developed panic disorder, agoraphobia, GAD, or MDD had increases in neuroticism if the disorder was current at follow-up (moderate-large effects). Participants who developed MDD but were in remission by follow-up had a moderate increase in neuroticism. CONCLUSIONS: High neuroticism in young adulthood is either a true risk factor, or marker of risk, for first-onset anxiety and depressive disorders, as is low extraversion for agoraphobia. The current data suggest large neuroticism "state" effects for panic disorder, agoraphobia, and MDD, and moderate "scar" effects from MDD. Though many clinicians and researchers regard personality traits simply as "vulnerability" factors, longitudinal analyses suggest additional complexity.


Subject(s)
Anxiety Disorders/psychology , Depressive Disorder/psychology , Personality Inventory/statistics & numerical data , Personality , Adolescent , Adult , Agoraphobia/complications , Agoraphobia/psychology , Anxiety Disorders/complications , Cohort Studies , Depressive Disorder/complications , Extraversion, Psychological , Female , Follow-Up Studies , Humans , Longitudinal Studies , Male , Neuroticism , Young Adult
16.
Drug Ther Bull ; 58(2): 25-29, 2020 Feb.
Article in English | MEDLINE | ID: mdl-32001450

ABSTRACT

Topics for DTB review articles are selected by DTB's editorial board to provide concise overviews of medicines and other treatments to help patients get the best care. Articles include a summary of key points and a brief overview for patients. Articles may also have a series of multiple choice CME questions.


Subject(s)
Clinical Alarms , Deamino Arginine Vasopressin/therapeutic use , Nocturnal Enuresis/drug therapy , Age Factors , Antidepressive Agents, Tricyclic/therapeutic use , Comorbidity , Humans , Muscarinic Antagonists/therapeutic use , Nocturnal Enuresis/therapy
17.
Crit Care Clin ; 34(4): 599-608, 2018 Oct.
Article in English | MEDLINE | ID: mdl-30223997

ABSTRACT

Critical illness survivors frequently have substantial psychiatric morbidity, including posttraumatic stress, depression, and anxiety symptoms. Prior psychiatric illness is a potent predictor of postcritical illness psychiatric morbidity. Early emotional distress and memories of frightening psychotic and nightmarish intensive care unit (ICU) experiences are risk factors for longer term psychiatric morbidity. ICU diaries may be effective in decreasing psychiatric morbidity after critical illness, though these and other interventions deserve further study.


Subject(s)
Critical Illness/psychology , Mental Disorders/etiology , Mental Disorders/prevention & control , Anxiety/etiology , Critical Illness/therapy , Delirium/psychology , Depression/etiology , Humans , Intensive Care Units , Personality , Psychiatric Status Rating Scales , Stress Disorders, Post-Traumatic/etiology , Treatment Outcome
18.
PLoS One ; 12(7): e0180266, 2017.
Article in English | MEDLINE | ID: mdl-28671982

ABSTRACT

BACKGROUND: Intellectual disability (ID) is relatively common in people with epilepsy, with prevalence estimated to be around 25%. Surprisingly, given this relatively high frequency, along with higher rates of refractory epilepsy than in those without ID, little is known about outcomes of different management approaches/clinical services treating epilepsy in adults with ID-we investigate this area. MATERIALS & METHODS: We undertook a naturalistic observational cohort study measuring outcomes in n = 91 adults with ID over a 7-month period (recruited within the period March 2008 to April 2010). Participants were receiving treatment for refractory epilepsy (primarily) in one of two clinical service settings: community ID teams (CIDTs) or hospital Neurology services. RESULTS: The pattern of comorbidities appeared important in predicting clinical service, with Neurologists managing the epilepsy of relatively more of those with neurological comorbidities whilst CIDTs managed the epilepsy of relatively more of those with psychiatric comorbidities. Epilepsy-related outcomes, as measured by the Glasgow Epilepsy Outcome Scale 35 (GEOS-35) and the Epilepsy and Learning Disabilities Quality of Life Scale (ELDQoL) did not differ significantly between Neurology services and CIDTs. DISCUSSION: In the context of this study, the absence of evidence for differences in epilepsy-related outcomes amongst adults with ID and refractory epilepsy between mainstream neurology and specialist ID clinical services is considered. Determining the selection of the service managing the epilepsy of adults with an ID on the basis of the skill sets also required to treat associated comorbidities may hence be a reasonable heuristic.


Subject(s)
Epilepsy/therapy , Intellectual Disability/therapy , Adolescent , Adult , Cohort Studies , Epilepsy/complications , Epilepsy/physiopathology , Female , Humans , Intellectual Disability/complications , Intellectual Disability/physiopathology , Male , Middle Aged , Quality of Life , Young Adult
19.
Seizure ; 21(3): 205-10, 2012 Apr.
Article in English | MEDLINE | ID: mdl-22285238

ABSTRACT

PURPOSE: Despite the common occurrence of intellectual disability (ID) in people with epilepsy, most studies of the cost of epilepsy have focussed primarily or exclusively on people without ID. This paper estimates the costs of supporting people with epilepsy and ID. METHODS: Prospective resource use and outcome data were collected on 91 participants from the east of England for seven months. Multivariate analysis was used to investigate the relationship between costs and patient and healthcare provider characteristics. RESULTS: Mean health care costs relating to epilepsy or ID were £2800 (3500 Euros, 5200 USD) p.a. Modelling suggests costs are lower for patients with more severe ID (p=0.014); and higher for patients managed by a consultant neurologist (p=0.037). DISCUSSION: Our findings support limited evidence from the literature of increased epilepsy costs in people with ID. Patterns of expenditure suggest clinical variation in the treatment of epilepsy according to the severity of ID, particularly in the absence of management by a consultant neurologist.


Subject(s)
Epilepsy/complications , Epilepsy/economics , Health Care Costs/statistics & numerical data , Intellectual Disability/complications , Intellectual Disability/economics , Adult , England , Female , Humans , Male
20.
Curr Opin Neurol ; 24(2): 154-8, 2011 Apr.
Article in English | MEDLINE | ID: mdl-21293271

ABSTRACT

PURPOSE OF REVIEW: Although the association between learning disability and epilepsy is well known, until relatively recently specific processes underlying this association were relatively poorly understood. However, scientific advances in molecular biology are starting to guide researchers towards descriptions of genetic and pathophysiological processes that may explain why syndromes of epilepsy and learning disability often co-exist. RECENT FINDINGS: This article will focus largely on three areas of advancing knowledge: insights gained from wider use of genome-wide array comparative genomic hybridization (aCGH), specific insights gained from detailed study of Rett syndrome and the role of abnormalities of astrocytic function in predisposing to both epilepsy and learning disability. SUMMARY: The enormous complexity of the biological underpinnings of the co-occurrence of epilepsy and learning disability are becoming apparent. In the future it is likely that research into therapeutic approaches will include, amongst other approaches, investigations of gene structure and expression, the role of astrocytes and the stability of dendritic spines.


Subject(s)
Epilepsy/etiology , Learning Disabilities/etiology , Astrocytes/metabolism , Comorbidity , DNA Copy Number Variations , Epilepsy/epidemiology , Epilepsy/genetics , Epilepsy/physiopathology , Fragile X Syndrome/genetics , Fragile X Syndrome/physiopathology , Humans , Learning Disabilities/epidemiology , Learning Disabilities/genetics , Learning Disabilities/physiopathology , Rett Syndrome/genetics , Rett Syndrome/physiopathology
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