Emotional experience of the diagnostic process of a rare disease and the perception of support systems: A scoping review

The multidimensional impact of Dravet syndrome on caregivers: A comprehensive review

BACKGROUND

Dravet syndrome (DS) is a rare developmental and epileptic encephalopathy that places a substantial burden on both affected individuals and their informal caregivers. The aim of this review is to examine the multifaceted impact of DS on informal caregivers, focusing on key factors that contribute to their challenges and overall burden.

METHODS

The PRISMA guidelines were followed and a comprehensive search of electronic databases (PubMed, Science Direct, Taylor & Francis) was conducted to identify original research articles from January 2015 till the end of December 2024 in English language. Two reviewers independently carried out the screening. The quality of studies was assessed using the AXIS Critical Appraisal Tool for Cross-Sectional Studies. Relevant data was extracted and a narrative synthesis was performed to integrate the findings.

RESULTS

The review included ten studies involving 887 caregivers of patients with DS. Most studies reported a higher proportion of female caregivers. Additionally, all studies were conducted in Europe and the USA. Patient-related characteristics, caregiver characteristics, psychological and physical strain, family functioning, access to support system, financial burden, and difficulties in balancing caregiving responsibilities and personal needs were found to influence caregivers' experiences and overall well-being. Women, especially mothers, were found to face greater psychological and physical burden, along with productivity loss and difficulties in managing caregiving and personal responsibilities.

CONCLUSION

Caregivers of individuals with DS face significant challenges. More research is needed to understand the full impact of DS on caregivers. Targeted interventions and improved resources are essential to reduce strain and improve care for both caregivers and individuals with DS.

Psychological supports for people living with a rare disease in Ireland: an online survey-based study

BACKGROUND

People living with rare diseases have reported high unmet support needs for access to psychological services despite the significant impact rare diseases have on mental health.

AIMS

This study aimed to explore experiences in accessing psychological supports in the Republic of Ireland, and ways in which supports can be improved.

METHODS

An online survey was distributed to people living with rare diseases through Irish rare disease patient organisations and expert centres (May-June 2023). Paediatric and adult participants were included with carers providing information on behalf of those age < 18 years. A PRISMA-based scoping review was conducted to explore reported gaps in psychological supports for people living with rare diseases.

RESULTS

Eligible responses were received from 142 participants (87 adults, 55 children, 94 females, 47 males). People living with rare diseases reported a need for psychological supports at all stages of their patient journey. Participants indicated that a rare disease has an impact on educational, social, and financial aspects of daily living. A lack of understanding of the rare disease by healthcare professionals, extended waiting times, and the financial burden of accessing supports were key themes identified by participants.

CONCLUSION

Living with a rare disease is associated with an increased mental health burden. Gaps remain in the provision of psychological supports for people affected by rare diseases. The integration of mental health supports into the care of people living with rare diseases should be a priority for the Irish health service.

Exploring burnout and uncertainty in healthcare professionals: a path analysis within the context of rare diseases

Burnout among physicians has gained increasing attention in recent years. This issue arises not only from stressful working conditions and individual factors but also from the correlation between burnout and physicians' tolerance of uncertainty. This association could be particularly important in the context of rare diseases, which inherently present greater uncertainty. To date, no studies have explored this topic. Our exploratory study aimed to investigate the associations between uncertainty and burnout scores among physicians while considering secondary factors associated with rare diseases and COVID-related stress. Although not the primary focus, we included COVID-related stress due to its impact during the ongoing pandemic. We conducted an online survey using the Physicians' Reaction to Uncertainty Scale (PRU) and the Oldenburg Burnout Inventory (OLBI). Experience with rare diseases was quantified by assessing the weekly working hours devoted to patients with such conditions. We conducted a path analysis, initially using a fully recursive model and subsequently eliminating non-significant paths. 128 physicians (n = 73 female) participated in the survey, with 31% of them displaying significant burnout scores. Notably, significant associations were found between the PRU subscale anxiety and both dimensions of burnout, as well as between the PRU subscale disclosure to patients and the burnout dimension of exhaustion. COVID-related stress was also significantly associated with exhaustion, while experience with rare diseases was significantly associated with disengagement. No correlation was observed between experience with rare diseases and uncertainty scores. The model demonstrated an excellent fit (RMSEA = 0.055). Our results show that physician burnout is a pressing issue and confirm the association between anxiety due to uncertainty and increased burnout scores.

[Therapeutic itineraries of patients with rare diseases]

The scope of this study was to understand the experiences of patients with rare diseases based on the reconstruction of therapeutic itineraries, obtained between 2021 and 2022 using thematic analysis. Common experiences in coping with rare diseases were observed, similar to those referred to globally, perpetuating the vicious circle between specialties, obtaining a diagnosis, post-diagnostic therapies, lack of qualified information and dissemination of knowledge. Arrival at the rare disease reference service revealed a new meaning, based on trust in therapeutic relationships and diagnostic chances, however there was an absence and discontinuity in the provision of some specialties and multidisciplinary therapies. on a continuous basis, providing opportunities in an equal manner. In addition to the need for coordination of care, it was evident that the responsibility for coping with illness is primarily exercised by women, who assume responsibility for the daily therapeutic activities and care of their children. The role of primary care in timely referral and coordination of care in the care network was reaffirmed, promoting equal access and alleviating the burden of management borne by families, which goes beyond and overloads their journey, especially for women.

"In God We Trust": An Exploratory Study of the Associations Between Religiosity and the Caregiving Experiences of Parents of Children with Rare Diseases in Poland

Most children with a rare disease are cared for by their family members but parenting such a child is extremely demanding due to the complexity and severity of symptoms, with serious physical, emotional, social, and financial consequences for caregivers. Although religion may serve as a positive coping strategy, little is known about its role in helping caregivers manage the stress related to the burden of caregiving in Poland. Therefore, we surveyed 925 Polish family caregivers of children with rare diseases to understand the association between caregivers' religiosity and their caring experiences. The findings suggest that parents' religiosity is associated with a more positive caregiving experience, perceived quality of life, and experienced caregiving burden. While religious caregivers reported experiencing less distressing emotions and stressed the encouraging impact of their child's disease on their life more often, non-religious caregivers experienced role captivity and role overload more frequently. Since religion may serve as a source of strength and a protecting factor against mental health problems and the burden of caregiving, healthcare professionals should be aware of the importance of religious and spiritual care, and caregivers' religiosity should be considered an integral part of a holistic approach.

The psychological impact of living with peritoneal mesothelioma: An interpretative phenomenological analysis

Peritoneal mesothelioma is a rare life-limiting cancer that is likely to have an extremely negative impact on mental health; however, no studies to date have explored the impact and needs of those living with the condition. Ten individuals diagnosed with peritoneal mesothelioma (eight women, two men) participated in interviews and could share and discuss photographs to convey their illness experiences. Data analysis was informed by 'Interpretative Phenomenological Analysis'. Two themes are presented: 'Experiences of Care' and 'Psychological Distress'. Individuals experienced a lengthy diagnostic journey with little follow-up support. Women also reported negative impacts on body image due to abdominal swelling and scaring, diminished sexual ability and loss of fertility. Individuals recalled vivid feelings of anxiety and post-traumatic stress, and tried to cope by compartmentalising their fears and modifying diets. These findings demonstrate the need to further signpost services, help individuals manage gendered issues, and alleviate feelings of anxiety.

Quality of life and unmet needs in patients with fabry disease: a qualitative study

BACKGROUND

Patients with Fabry disease (FD) consider their quality of life to be significantly affected. The majority of studies evaluate the quality of life using quantitative measures and standardised scales that offer relevant information about experience with the disease in multiple aspects. The main objective of the research was to examine in depth the quality of life and unmet needs of patients diagnosed with FD in relation to their disease and treatment. A qualitative and transversal study was carried out in two stages: (a) nine semi-structured qualitative interviews with patients and one representative of the patient association, conducted individually by phone; (b) a focus group was set up with three patients diagnosed with FD and one relative. A deductive, thematic analysis approach was used for data coding and analysis.

RESULTS

The analysis of the interviews revealed various relevant themes: experience with the disease, impact on daily activities, experience of the family and work environment, experience related to treatment and healthcare professionals, and unmet support needs. Diagnosis has a significant impact on both those suffering from the disease and on the family environment. The symptoms and evolution of the disease are highly variable among the patients interviewed and depend on the years diagnosed as well as the time taken to receive the diagnosis. The families of the interviewees have to go through an adjustment process in light of the significant psychological impact brought about by the disease. Patients show various unmet needs. The need mentioned most is to have more information, support, and understanding from people around them and society, improving empathy and raising awareness about the difficulties faced by people with FD while giving the disease visibility. A lack of social understanding is highlighted as one of the main challenges, as this does not only affect the emotional management of the disease but also has repercussions on working life and social relationships.

CONCLUSIONS

It seems necessary to define possible strategies that help to improve the quality of life of patients and their experience with the disease. Some recommendations obtained from the study include: facilitate access to mental health professionals for patients and their families; improve training for specialists and coordination among them; and carry out actions to raise awareness of the disease that are aimed at the general public, the patients themselves, and the people around them.

Time to diagnosis and determinants of diagnostic delays of people living with a rare disease: results of a Rare Barometer retrospective patient survey

Timely diagnosis is one of the most serious challenges faced by people living with a rare disease (PLWRD), and this study estimates that in Europe, the average total diagnosis time (TDT) is close to 5 years. We investigated the duration of the TDT for PLWRD in Europe, the difficulties associated with their diagnosis odyssey and the main determinants of diagnosis delays for all rare diseases (RD). We conducted a survey of PLWRD and their families using Rare Barometer, the survey initiative of EURORDIS-Rare Diseases Europe. In geographical Europe, we surveyed 6507 people living with 1675 RD in 41 countries. We then performed a descriptive analysis and ordinal logistic regressions to identify the main determinants of diagnosis delays. Average TDT is 4.7 years. 56% of respondents were diagnosed more than 6 months after a first medical contact. The main determinants of diagnosis delays are symptom onset before 30 years of age, especially during childhood (OR = 3.11; 95% CI: 2.4-4.0) and adolescence (OR = 4.79; 95% CI: 3.7-6.2), being a woman (OR = 1.22; 95% CI:1.1-1.4), living in Northern Europe (OR = 2.15; 95% CI:1.8-2.6) or Western Europe (OR = 1.96; 95% CI:1.6-2.3), the number of healthcare professionals consulted (OR = 5.15; 95% CI:4.1-6.4), misdiagnosis (OR = 2.48; 95% CI:2.1-2.9), referral to a centre of expertise (OR = 1.17; 95% CI:1.0-1.3), unmet needs for psychological support (OR = 1.34; 95% CI:1.2-1.5) and financial support (OR = 1.16; 95% CI:1.0-1.3), having a genetic disease (OR = 1.33; 95% CI:1.1-1.5) and a family history of an RD (OR = 1.36; 95% CI:1.1-1.6). These determinants can inform policies and actions to improve access to diagnosis for all PLWRD.

Time to diagnosis for a rare disease: managing medical uncertainty. A qualitative study

BACKGROUND

People with a rare disease commonly experience long delays from the onset of symptoms to diagnosis. Rare diseases are challenging to diagnose because they are clinically heterogeneous, and many present with non-specific symptoms common to many diseases. We aimed to explore the experiences of people with myositis, primary immunodeficiency (PID), and sarcoidosis from symptom onset to diagnosis to identify factors that might impact receipt of a timely diagnosis.

METHODS

This was a qualitative study using semi-structured interviews. Our approach was informed by Interpretive Phenomenological Analysis (IPA). We applied the lens of uncertainty management theory to tease out how patients experience, assess, manage and cope with puzzling and complex health-related issues while seeking a diagnosis in the cases of rare diseases.

RESULTS

We conducted interviews with 26 people with a rare disease. Ten participants had been diagnosed with a form of myositis, 8 with a primary immunodeficiency, and 8 with sarcoidosis. Time to diagnosis ranged from 6 months to 12 years (myositis), immediate to over 20 years (PID), and 6 months to 15 years (sarcoidosis). We identified four themes that described the experiences of participants with a rare disease as they sought a diagnosis for their condition: (1) normalising and/or misattributing symptoms; (2) particularising by clinicians; (3) asserting patients' self-knowledge; and (4) working together through the diagnosable moment.

CONCLUSIONS

Managing medical uncertainty in the time before diagnosis of a rare disease can be complicated by patients discounting their own symptoms and/or clinicians discounting the scale and impact of those symptoms. Persistence on the part of both clinician and patient is necessary to reach a diagnosis of a rare disease. Strategies such as recognising pattern failure and accommodating self-labelling are key to diagnosis.

Invisible patients in rare diseases: parental experiences with the healthcare and social services for children with rare diseases. A mixed method study

This study explores the experiences of Polish caregivers of children with rare disease (CRD) with health care and social services for CRD. A mixed-methods approach was employed, using an open-ended questionnaire with a convenience sample. Quantitative data presented through descriptive statistics, were complemented by thematic analysis applied to qualitative responses. Responses from 925 caregivers of 1002 children with CRD revealed that the duration of the diagnostic journey varied, spanning from 0 to 18 years, with an average time of 1.7 years. Similarly, the average number of physicians consulted before receiving the correct diagnosis was 4.8. The Internet was basic source of information about children's disease. Although caregivers were to some extent satisfied with the quality of health care for CRD, they complained at the accessibility of health care and social services, physicians' ignorance regarding RDs, the lack of co-ordinated care and financial and psychological support. To break the cycle of the diagnostic and therapeutic odyssey that may aggravate the condition of CRD, cause parental stress and financial burden there is a need to change our view on CRD from cure to family-oriented care. Multifaceted challenges and needs of CRD families should be prioritized.

The European Voice of the Patient living with pulmonary hypertension associated with interstitial lung disease: Diagnosis, symptoms, impacts, and treatments

Pulmonary hypertension (PH) adds a substantial disease burden, including higher mortality, when associated with interstitial lung disease (ILD), a severe, chronic, progressive condition. Yet little is known of the lived experiences, perspectives, priorities, and viewpoints of patients and carers living with PH-ILD. The Voice of the Patient meeting at the center of this qualitative research study aims to provide these difficult-to-obtain insights from a European perspective for the first time. The multistakeholder approach brought together four PH-ILD patients, three primary caregivers, two patient associations, clinical experts, sponsor representatives, and a facilitator. Of the six major themes identified in the thematic analysis, symptoms, and physical limitations were the most impactful. Shortness of breath was the most bothersome symptom affecting patients daily. Further symptoms included fatigue, cough, dizziness, syncope, edema, and palpitations. Physical limitations focused on reduced mobility, impacting patients' ability to perform daily tasks, hobbies, sports, and to enjoy travel. Existing antifibrotic and pulmonary arterial hypertension-targeted treatments were perceived as beneficial. However, despite advances in treatment, severe disease burdens and high unmet medical needs persist from the perspectives of patients. Most meaningful to patients' daily wellbeing was supplemental oxygen, enabling greater mobility. Patients and carers reported difficulties and barriers in navigating the healthcare system and obtaining adequate information to reduce their considerable uncertainties, documenting the substantial challenges that rare and complex conditions such as PH-ILD pose for routine clinical practice beyond PH expert centers and indicating an urgent need for high-quality patient- and clinician-directed information to support patient-centered care.

Embracing the unknown: investigating medical communication around uncertainty and the implications on patient and family well-being

Rare diseases present immense challenges to physicians, patients, and the healthcare system at large due to a scarcity of research and knowledge in the field. This contributes to uncertainty surrounding rare diseases, which can hinder the management of these chronic conditions. An analysis of my family's experience battling my mother's ameloblastic carcinoma highlights the difficulties in communicating the uncertainty around rare diseases and their damaging effects on our family's well-being. Here, we will recognize the importance of acknowledging uncertainty during diagnoses and advocating for enhanced detection strategies. The goal of this article is to emphasize that effective medical communication around rare diseases, accessibility to accurate information, proper services, and a shift toward a culture that prioritizes patient well-being are critical for improving health outcomes for rare disease patients.

Factors affecting the ability of patients with complex vascular anomalies to navigate the healthcare system

BACKGROUND

Vascular anomalies (VAs) are rare congenital disorders that can cause pain, disfigurement, coagulopathy, asymmetric growth, and disability. Patients with complex VAs experience multiple barriers to accessing expert care. It is imperative to understand which factors support these patients' ability to navigate the healthcare system.

RESULTS

We surveyed adult patients with VAs using previously validated measures, recruiting participants from five patient advocacy groups and multidisciplinary VA clinics. The primary outcome was self-reported ability to access needed medical care, using the "Navigating the Healthcare System" subscale of the Health Literacy Questionnaire. We evaluated factors associated with the ability to navigate the healthcare system using multivariate linear regression (n = 136). We also performed an exploratory model that included the primary care doctor's knowledge of VAs for the subset of participants with a primary care doctor (n = 114). Participants were predominantly women (n = 90, 66%), White and non-Hispanic (n = 109, 73%), and college-educated (n = 101, 73%). Most participants had PIK3CA-Related Overgrowth Spectrum (n = 107, 78%). Most participants reported that navigating the healthcare system was "sometimes" or "usually difficult" (mean score 16.4/30, standard deviation 5.6). In multivariate linear regression, ability to navigate the healthcare system was associated positively with quality of information exchange (β = 0.38, 95% Confidence Interval (CI) 0.22 to 0.55, p <.001) and whether patients had VA specialists (β = 2.31, 95% CI 0.35 to 4.28, p =.021), but not associated with patient self-advocacy, anxiety, education, age, race and ethnicity, gender, or having a primary care doctor. In exploratory analysis of participants with primary care doctors, ability to navigate the healthcare system was positively associated with quality of information exchange (β = 0.27, 95% CI 0.09 to 0.45, p =.004), having a VA specialist (β = 2.31, 95% CI 0.22 to 4.39, p =.031), and primary care doctors' VA knowledge (β = 0.27, 95% CI 0.04 to 0.50, p =.023).

CONCLUSION

Patients with VAs struggle to navigate the healthcare system. High-quality information from clinicians and more knowledgeable primary care doctors might help patients to access needed care. Relying on patient self-advocacy is insufficient. Future efforts should focus on patient-directed and clinician-directed educational interventions. Additionally, future work should assess the structural barriers that impede healthcare access for these patients.

Improving visual outcomes in patients with rare paediatric eye diseases

Introduction

Rare paediatric eye diseases (RPEDs) threaten both vision and life. Recently, rare diseases were recognised as a global public health agenda, with children specified as a priority in the World Health Organization's VISION 2020 against avoidable visual loss.

Method

We conducted a review through a query of online databases (PubMed, Embase and Cochrane Library). Articles related to RPEDs were selected based on relevance by 2 authors, with any disagreements adjudicated by the third author.

Results

We synthesise the current state of knowledge regarding RPEDs, barriers to their care, and recommendations for the future. RPEDs often result in significant visual loss, profoundly impacting the way children comprehend and participate in the world. These diseases may also reduce life expectancy and even be life-threatening. Barriers to the care of RPEDs include an unclear definition of "rare diseases", missed or delayed diagnosis, inadequate knowledge and expertise in management, and challenging research environments.

Conclusion

Our findings provide an update on the diagnosis and management of RPEDs, which is of relevance to ophthalmologists, paediatricians, healthcare policymakers and social workers. We propose supportive policies and adequate resource allocation to these diseases, comprehensive and patient-centred care, alongside improved education and training, enhanced research capabilities and continued collaboration across institutions.

"It becomes your whole life"-Exploring experiences of reciprocal translocation carriers and their partners

Reciprocal translocation carriers are often diagnosed when they are experiencing difficulties conceiving or after a pregnancy affected by an unbalanced set of chromosomes inherited from the balanced carrier parent. Having a reciprocal translocation is not uncommon; carriers can benefit from reproductive options to achieve a healthy, chromosomally balanced, pregnancy. The aim of this study was to explore the lived experience of carriers and their partners. We conducted 13 semi-structured telephone interviews. Participants were recruited through Victorian Clinical Genetics Services and interviews took place between May and September 2020. Interview transcripts were analyzed using thematic analysis. Reciprocal translocation carriers and their partners described long term emotional and reproductive impacts, with carrier status identified at the time of prenatal diagnosis having marked emotional consequences. Couples facing reproductive challenges found the diagnosis created uncertainty for their future. When considering a pregnancy, couples worried about experiencing a miscarriage; during pregnancy, there was a reluctance to have an invasive diagnostic procedure due to fearing the risk of losing an unaffected pregnancy. Adaptation to their new reality involved having access to accurate information, peer support and maintaining hope. Couples valued having the option to know the carrier status of their children. The complex impacts of carrying a reciprocal translocation highlight the importance of access to specialist genetic counseling services to ensure couples are supported in understanding the implications of their translocation.

Caring for Children with Dravet Syndrome: Exploring the Daily Challenges of Family Caregivers

While Polish studies focus on the symptoms, causes and treatment of people suffering from Dravet syndrome (DS), much less is known about the situation of the family caregivers of DS children. This study was designed to explore the experiences, daily challenges and needs related to caring for DS children. An anonymous self-administered online questionnaire was developed. The survey was completed by 75 family caregivers affiliated with the Association for People with Severe Refractory Epilepsy DRAVET.PL on Facebook. Most caregivers felt burdened by their children's reduced mobility (57.3%), mood swings (57.3%), lack of access to rehabilitation and medicine (56%) and healthcare expenses (50.7%). Caregivers also complained of a lack of time to themselves (76%) and work restrictions resulting from caregiving (72%). They consequently reported experiencing fatigue (84%), a deterioration of mental health (60%) and intimacy problems with their spouse/partner (53.4%). An important source of strain was a prolonged diagnostic odyssey and the constant struggle over the healthcare services for DS children. Since DS caregivers' problems and needs are often overlooked, they may be described as the forgotten people in DS. Healthcare professionals should be educated about the challenges related to caring for DS child, psycho-social status and coping resources of DS caregivers, and should focus on identification, monitoring and supporting caregivers' physical and mental well-being and needs.

Psychosocial impact at the time of a rare disease diagnosis

Over half of all persons with rare diseases (RDs) in Spain experience diagnostic delay (DD) but little is known about its consequences. This study therefore aimed to analyze the psychological impact of obtaining a diagnosis of an RD, and to ascertain what social determinants are influenced and what the personal consequences are, according to whether or not patients experienced DD. Data were obtained from a purpose-designed form completed by persons registered at the Spanish Rare Diseases Patient Registry. The following were performed: a descriptive analysis; a principal component analysis (PCA); and logistic regressions. Results revealed that while searching for a diagnosis, people who experienced DD were more in need of psychological care than those diagnosed in less than one year (36.2% vs 23.2%; p = 0.002; n = 524). The PCA identified three principal components, i.e., psychological effects, social implications, and functional impact. Reducing DD would improve psychological effects, such as irritability (OR 3.6; 95%CI 1.5-8.5), frustration (OR 3.4; 95%CI 1.7-7.1) and concentration on everyday life (OR 3.3; 95%CI 1.4-7.7). The influence of the social implications and functional repercussions of the disease was greater in persons with DD (scores of 22.4 vs 20 and 10.6 vs 9.4, respectively) in terms of the difficulty in explaining symptoms to close friends and family (3.3 vs 2.9), and loss of independence (3.3 vs 2.9). In conclusion, this is the first study to analyze the psychosocial impact of diagnosis of RDs in Spain and one of few to assess it in the patients themselves, based on data drawn from a purpose-designed form from a national registry open to any RD. People affected by RDs who underwent DD experienced greater psychosocial impact than did those who were diagnosed within the space of one year.

[Healthcare for people with rare diseases: recommendations for successful intersectoral collaboration]

BACKGROUND

Rare diseases often present complex symptoms and usually require intersectoral collaboration during diagnostic and therapeutic processes involving inpatient and outpatient care. Hence, smooth interfaces with little loss of information and cooperation are essential to provide appropriate care. Our study, the project ESE-Best, aims at developing recommendations for the design and implementation of intersectoral care for patients with rare diseases using various survey instruments.

METHODS

Using quantitative and qualitative methods, multiple perspectives (primary physicians, expert centers of rare diseases, patients, parents) were assessed. Additionally, two expert workshops were conducted.

RESULTS

Based on findings from our data, we formulated 28 recommendations in the following areas: (1) networking between primary physicians and expert centers, (2) intersections within the expert centers, (3) awareness of rare diseases, structures of expert centers and responsibilities, (4) collaboration between expert centers and patients/caregivers, and (5) further recommendations.

CONCLUSION

Our recommendations provide a basis for a working management of intersectoral care in rare diseases. As the recommendations are based on broad data including multiple perspectives, external validity and feasibility can be assumed. Still, time and human resources as well as organizational structures in single centers or practices and regional structures need to be taken into account as they may impact intersectoral care.

Emotional experiences of family caregivers of children with Dravet syndrome

BACKGROUND

Since the psychosocial implications of Dravet syndrome (DS) are much more serious and far-reaching than in other types of epilepsy, caring for a DS child seriously affects the entire family. This study describes the emotional experiences of family caregivers of DS children and evaluates the way caregiving affects their perceived quality of life.

METHODS

An anonymous, self-administered online questionnaire was sent to family caregivers of DS children through the online patient advocacy organization the Association for People with Severe Refractory Epilepsy DRAVET.PL. It focussed on the psychosocial impact of caregiving for DS children, the perceived burden of caregiving, caregivers' emotional experiences and feelings related to caregiving, and the impact of DS on the perceived quality of life.

RESULTS

Caregivers stressed that caring for a DS child is associated with a significant psychosocial and emotional burden that affects the entire family. Although most caregivers reported that it was the child's health problems and behavioral and psychological disorders that were the most challenging aspects of caregiving, they were also burdened by the lack of emotional support. As caregivers were profoundly engaged in caregiving, they experienced a variety of distressing emotions, including feelings of helplessness, anxiety and fear, anticipated grief, depression, and impulsivity. Many caregivers also reported that their children's disease disrupted their relationships with their spouses, family, and healthy children. As caregivers reported experiencing role overload, physical fatigue, and mental exhaustion, they stressed the extent to which caregiving for DS children impaired their quality of life, their social and professional life, and was a source of financial burden.

CONCLUSIONS

As this study identified specific burden domains affecting DS caregivers' well-being family carers often need special attention, support, and help. To alleviate the humanistic burden of DS carers a bio-psychosocial approach focusing on physical, mental, and psychosocial interventions should include both DS children and their caregivers.

Burdens of disease and caregiver burden in complex vascular malformations

INTRODUCTION

Vascular malformations (VMs) are rare diseases that affect a wide age range of patients and require complicated care and management. The strain these conditions put on patients and their caretakers is not well understood. This study aims to characterize those burdens in young adult patients and parents of patients with VMs to improve communication, health-related quality of life, and caregiver burden.

METHODS

We performed semi-structured interviews with patients and parents of patients with VMs. Interviews were conducted via telephone or video-call software, recorded, and transcribed. The transcriptions were analyzed to identify burden themes through multiple rounds of codebook development and refinement. The final codebook was applied to all interviews.

RESULTS

Twenty-five young adult patients and 34 parent interviews were performed and led to the identification of four primary themes of disease burden that showed up in almost every interview: burdens of the disease process, logistical and financial burdens, psychological and emotional burdens, and social burdens. Persistent uncertainty was prominent and exacerbated all other burdens as well.

DISCUSSION

We found that patients and parents struggle with burdens in a wider breadth of life experiences than have been previously characterized in the literature. They feel stressors of isolation, struggles with their identity, and even traumatic experiences from prior medical encounters. It is critical for providers of these patients and families to be aware of the burdens that they face outside of the immediate medical context. Acknowledging and providing space to address these burdens has the potential to greatly improve therapeutic relationships.

Psychological distress of adult patients consulting a center for rare and undiagnosed diseases: a cross-sectional study

BACKGROUND

Centers for rare diseases serve as contact points for patients with complex, often undiagnosed complaints and persistent somatic symptoms of heterogeneous origin. Little is known about psychological distress of patients consulting these centers.

OBJECTIVES

To better understand psychological distress of adult patients presenting at a center for rare diseases by determining the proportion of patients screening positive for depressive, anxiety, and somatic symptom disorders (SSD) and to identify factors associated with increased psychopathology.

METHODS

Cross-sectional data from the routine care registry of the Martin Zeitz Center for Rare Diseases (MZCSE) at the University Medical Center Hamburg-Eppendorf in Germany was retrieved and analyzed. We included all adult patients presenting between October 01,2020 and September 30,2021, who gave written informed consent.

MEASURES

Sociodemographic variables, medical history and healthcare utilization, as well as validated measures to screen for a depressive disorder (PHQ-8), an anxiety disorder (GAD-7), and SSD (PHQ-15, SSD-12).

RESULTS

N = 167 patients were included (age 44.5 ± 14.3 years, 64.7% female). A total of 40.7% of the patients screened positive for a depressive disorder (PHQ-8 ≥ 10), 27.5% for an anxiety disorder (GAD-7 ≥ 10) and 45.0% screened positive for SSD (PHQ-15 ≥ 9 & SSD-12 ≥ 23). Factors associated with increased psychopathology included the number of symptoms, the number of different specialties consulted before and past psychotherapy.

CONCLUSIONS

Patients presenting at centers for rare diseases are likely to experience high rates of psychological distress. Systematically screening patients with rare and undiagnosed diseases for mental disorders can help to detect those at risk at an early stage and initiate adequate psychological care.

Experiences surrounding the diagnostic process and care among parents of children diagnosed with Phelan-McDermid syndrome: A qualitative study

AIM

To explore the experience of parents of children diagnosed with Phelan-McDermid syndrome (PMS) with regard to the diagnostic process, treatment, and medical care.

METHOD

A qualitative descriptive study was conducted. Participants were recruited using non-probabilistic purposeful sampling. In total, 32 parents with children with PMS were included. In-depth interviews and researcher field notes were used. An inductive thematic analysis was performed.

RESULTS

Five themes were identified: (1) the 'diagnostic process' describes the diagnostic process and how it is communicated to the parents; (2) 'treatment and expectations' describes the expectations and hopes placed on future treatment; (3) 'family planning' describes how parents deal with genetic counselling when planning to have more children after a diagnosis of PMS; (4) 'the world of disability' describes the entry of parents into an environment of dependency and disability after the diagnosis; (5) 'family's financial situation' highlights the financial difficulties due to the high cost of therapies and daily care products.

INTERPRETATION

Our results provide insight on how a diagnosis of PMS and its consequences are experienced by parents of children with PMS. These results can be used by health professionals to help and support parents.

Diagnostic delay in rare diseases: data from the Spanish rare diseases patient registry

BACKGROUND

According to the International Rare Diseases Research Consortium (IRDiRC), a known rare disease (RD) should be diagnosable within a year. This study sought: firstly, to ascertain how long it takes to obtain the diagnosis of a RD in Spain, along with its associated time trend; and secondly, to identify and measure diagnostic delay (defined by the IRDiRC as any period exceeding a year) by reference to the characteristics of RDs and the persons affected by them.

METHODS

Using data sourced from the Spanish Rare Diseases Patient Registry, we performed a descriptive analysis of the time elapsed between symptom onset and diagnosis of each RD, by sex, age and date of symptom onset, and type of RD. We analysed the time trend across the period 1960-2021 and possible change points, using a Joinpoint regression model and assuming a Poisson distribution. The multivariate analysis was completed with backward stepwise logistic regression.

RESULTS

Detailed information was obtained on 3304 persons with RDs: 56.4% had experienced delay in diagnosis of their RDs, with the mean time taken being 6.18 years (median = 2; IQR 0.2-7.5). Both the percentage of patients with diagnostic delay and the average time to diagnosis underwent a significant reduction across the study period (p < 0.001). There was a higher percentage of diagnostic delays: in women (OR 1.25; 95% CI 1.07-1.45); in cases with symptom onset at age 30-44 years (OR 1.48; 95% CI 1.19-1.84): and when analysed by type of RD, in mental and behavioural disorders (OR 4.21; 95% CI 2.26-7.85), followed by RDs of the nervous system (OR 1.39; 95% CI 1.02-1.88).

CONCLUSIONS

This is the first study to quantify time to diagnosis of RDs in Spain, based on data from a national registry open to any RD. Since over half of all persons affected by RDs experience delay in diagnosis, new studies are needed to ascertain the factors associated with this delay and the implications this has on the lives of patients and their families.

How persons with systemic mastocytosis describe the time between symptom onset and receiving diagnosis

AIM

The aim of the study was to explore how persons with systemic mastocytosis (SM) described the time between the onset of symptoms and signs and getting the diagnosis.

BACKGROUND

SM is a rare disease caused by the accumulation of clonal mast cells with abnormal function. The symptoms and signs of the disease are varied, often diffuse and affect individuals differently. Due to this complexity, a multi-disciplinary diagnostic approach is required, in which general practitioners play an important part in identifying and referring patients relevant for such investigations.

METHODS

Sixteen persons with SM were interviewed about their experiences of the time before the diagnosis was received. Systematic text condensation was used in the analysis process.

FINDINGS

The time between symptom and signs onset and diagnosis was perceived as difficult. SM often had a complex and unpredictable effect on a person's daily life, long before diagnosis. In the analysis, three themes were found. Having symptoms and signs with an unknown cause included the participants' descriptions of numerous symptoms and signs, often years before diagnosis. These could be severe and result in worries for both participants and their next-of-kin. Dealing with the symptoms and signs encompassed the different ways in which the participants coped with the symptoms and signs, and sought relief. Being a patient without a diagnosis underlined the lack of information and knowledge within healthcare, often resulting in a delayed or incorrect diagnosis. The study highlighted the importance of a person-centred approach and the need to increase knowledge of the disease within primary care, to shorten this stressful and vulnerable time.

Rare Diseases: Needs and Impact for Patients and Families: A Cross-Sectional Study in the Valencian Region, Spain

Families with rare diseases (RDs) have unmet needs that are often overlooked by health professionals. Describing these needs and the impact of the disease could improve their medical care. A total of 163 surveys were obtained from patients visiting primary care centres in the Valencian Region (Spain), during 2015-2017, with a confirmed or suspected diagnosis of RD. Of the 84.7% with a confirmed diagnosis, 50.4% had a diagnostic delay exceeding one year, and it was more prevalent among adults (62.2%). Families with paediatric patients were in a worse economic situation, with lower incomes and higher monthly disease-related expenses (€300 on average). These expenses were incurred by 66.5% of families and were mainly for medication (40.3%). Among them, 58.5% reported not being able to afford adjuvant therapies. The disease had an impact on 73.1% of families, especially on their routine and emotional state. Expenses, needs, and impacts were more frequent among families of patients with a history of hospitalisation or deterioration. Patients with delayed diagnosis had a higher consumption of drugs prior to diagnosis. People affected by RDs in the Valencian Region need therapies to improve their autonomy and emotional state. Health professionals should be aware of these needs.

Factors affecting pathways to care for children and adolescents with complex vascular malformations: parental perspectives

Background

Complex vascular malformations (VMs) are rare disorders that can cause pain, coagulopathy, disfigurement, asymmetric growth, and disability. Patients with complex VMs experience misdiagnosis, delayed diagnosis, delayed or inappropriate treatments, and worsened health. Given the potential consequences of delaying expert care, we must identify the factors that impede or facilitate this access to care.

Results

We performed semi-structured interviews with 24 parents (21 mothers; 3 fathers; median age = 42.5 years) of children with complex VMs and overgrowth disorders living in the US, recruited through two patient advocacy groups – CLOVES Syndrome Community, and Klippel-Trenaunay Support Group. We performed thematic analysis to assess parental perspectives on barriers and facilitators to accessing expert care. We identified 11 factors, representing 6 overarching themes, affecting families’ ability to access and maintain effective care for their child: individual characteristics (clinician behaviors and characteristics, parent behaviors and characteristics), health care system (availability of specialist multidisciplinary teams, care coordination and logistics, insurance and financial issues, treatments and services), clinical characteristics (accuracy and timing of diagnosis, features of clinical presentation), social support networks, scientific progress, and luck and privilege. Additionally, access to information about VMs and VM care was a crosscutting theme affecting each of these factors. These factors influenced both the initial access to care and the ongoing maintenance of care for children with VMs.

Conclusion

Parents of children with VMs report multiple factors that facilitate or impede their ability to provide their child with optimal care. These factors represent possible targets for future interventions to improve care delivery for families affected by VMs.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13023-022-02432-4.

Unmet Cardiac Clinical Needs in Adult Mucopolysaccharidoses

The Mucopolysaccharidoses (MPSs) are a group of heterogenous disorders with complex multisystemic presentations. Although Haematopoietic Cell Transplantation (HCT) and Enzyme Replacement Therapy (ERT) have extended the lifespan of individuals affected with MPS well into adulthood, reversal of pre-existing cardiac, skeletal and neurocognitive deficits does not occur, so there are no truly curative treatments available to these patients at present. The medical and surgical management of cardiovascular problems in adults with MPS is complicated by these pre-existing comorbidities, requiring the involvement of multidisciplinary and multispecialty perioperative teams. This review sets out to describe the unmet cardiac needs in adults with MPS disorders including the lack of effective treatments, monitoring guidelines, and the challenges regarding expertise and training, and psychosocial support.

Mental health care for rare disease in the UK - recommendations from a quantitative survey and multi-stakeholder workshop

Background

Rare disease patients and carers report significant impacts on mental health but studies on UK populations have focussed on relatively few, specific conditions. Collectively rare conditions represent a substantial health burden, with an estimated 3.5 million affected individuals in the UK.

Method

We explored the impact on mental health of living with a rare condition, and experiences of health service support, through an online survey. The survey assessed the impact of specific experiences commonly reported by those affected by a rare condition through multiple choice questions and Likert scale items, and open text question boxes. Through a multi-stakeholder workshop that involved facilitated discussion of our findings with patients/carers, clinicians and a government advisor, we developed recommendations for policy and practice toward a more person-centred and integrated approach.

Results

Eligible responses came from 1231 patients and 564 carers. Due to their rare condition, the majority of respondents (> 90%) had felt worried/anxious; stressed; and /or low/depressed. Thirty-six percent of patients and 19% of carers had had suicidal thoughts.

Challenges that are particular to rare conditions and which negatively affect mental health included limited knowledge of the condition amongst healthcare professionals (88%), and not being believed or taken seriously by them.

Only 23% of respondents felt healthcare professionals considered mental and physical health as equally important. Almost half reported never having been asked about mental health by healthcare professionals. Our findings indicate that access to, and appropriateness of, professional psychological support needs to be improved. Peer group support is important but signposting is inadequate.

Our recommendations are for healthcare professionals to be supported to effectively and sensitively recognise and address patients’ and carers’ mental health needs; and for service level coordination of care to integrate professional psychological support with rare disease services.

Conclusion

Living with a rare disease substantially impacts mental health. Many of the drivers of poor mental health reflect issues specific to managing rare conditions. To meet UK government commitments, there should be a focus on empowering healthcare professionals who treat rare disease patients and on integration of mental health support with rare disease services.