Treatment of drop attacks: Anti-seizure drug choices of pediatric neurologists in Saudi Arabia.

OBJECTIVES: To evaluate Epileptic drop attacks (EDAs) treatment options among pediatric neurologists in Saudi Arabia (SA) and to develop a recommendation scheme for the management of EDAs in SA. Epileptic drop attacks are one of the most pharmaco-resistant epileptic seizures. The different approaches to EDA treatment are influenced by a variety of factors, including pharmaceutical availability, costs, side effects, treating physicians' experience and personal preferences. METHODS: This cross-sectional study was conducted online. A structured questionnaire that aimed to measure the therapeutic options for patients with EDA was electronically distributed to pediatric neurologists across SA. It contained 21 questions, and the data were collected in Excel sheets and analyzed. RESULTS: Our study included a cohort of 71 pediatric neurologists from SA, of which male doctors represented 60%. Most of the participating pediatric neurologists had more than 10 years of experience in the field. We found that 77% of the included pediatric neurologists used valproic acid as a first-line drug in patients with EDA. Further, in the different case scenarios provided to participants, levetiracetam, clobazam, topiramate, and rufinamide were included in the initial management protocol for EDA. CONCLUSION: The majority of pediatric neurologists in Saudi Arabia chose valproic acid and/or levetiracetam as the first line of treatment for EDA. These results highlight the need for an evidence-based clinical guidelines to treat EDA.

Whole exome sequencing reveals a homozygous nonsense mutation in HEXA gene leading to Tay-Sachs disease in Saudi Family.

OBJECTIVE: To study the causative variants in affected member of a Saudi family with Tay-Sachs disorder. This disorder includes paralysis, decreasing in attentiveness, seizures, blindness, motor deterioration progresses rapidly leading to a completely unresponsive state and a cherry-red spot visible on the eye. METHODS: Whole exome sequencing (WES) and Sanger sequencing was performed to study the variant leading to the disease. RESULTS: WES data analysis and Sanger sequencing validation, identifies a homozygous nonsense mutation c.1177C>T, p.Arg393Ter as a result in protein change. This mutation was also studied in 100 unrelated healthy controls. CONCLUSIONS: We detected homozygous mutation in HEXA gene that may lead to cause Tay-Sachs disorder. Moreover, explain the possibility that HEXA gene may play important role for multiple aspects of normal human neurodevelopment.

The Impact of Pediatric Epilepsy on Children and Families: A Multicenter Cross-Sectional Study.

BACKGROUND AND OBJECTIVES: Epilepsy is considered one of the most prevalent causes of morbidity in children. The aim of this study is to determine how epilepsy impacts the lives of children with epilepsy and their families. METHODS: A translated version of the "Impact of Pediatric Epilepsy Scale" (IPES) questionnaire was completed by the 80 mothers of children with epilepsy, recruited at three hospitals in Jeddah, Saudi Arabia This is a validated self-administered questionnaire used to assess the impact of epilepsy on the lives of the child and family, as well as the quality of life (QoL) of the child. RESULTS: The mean age of children epilepsy was 6.32 years (SD = 3.22). The mean IPES score was 6.28 (SD = 8.42) and the mean child's QoL was 2.85 (SD= 0.83). 87.5% of the mothers rated their child's QoL as low. IPES score was significantly associated with cause of seizure (ß=0.259; 95%-CI= 0.263 - 10.334; p = 0.039). Child's QoL was significantly associated with frequency of seizure (ß=0.251; 95%-CI= 0.016 - 0.568; p= 0.039) and child's nationality (ß=-0.270; 95%-CI -0.252, -0.013; p= 0.031). CONCLUSIONS: Pediatric epilepsy may have a greater impact on the lives of the child and the family when it is not comorbid with cerebral palsy. Quality of life tends to be lower for non-Saudi children, and children with more frequent seizures. Therefore, these groups may need more support in managing the impact that epilepsy has on their daily functioning and quality of life.

Treatment of infantile spasms in Saudi Arabia.

OBJECTIVE: To evaluate the treatment approach and compliance of pediatric neurologists with evidence-based guidelines across Kingdom of Saudi Arabia (KSA). These guidelines that clarify the optimal management of infantile spasms (IS) are not widely followed for various practical reasons. METHODS: Physicians practicing in the field of pediatric neurology in KSA were contacted from the database of national societies. A cross-sectional study was conducted using a structured 20-item on-line survey designed to examine their clinical experience with IS and their treatment choices. RESULTS: A total of 52 pediatric neurologists completed the survey (69% estimated capture rate). They received their formal training within KSA (40%), North America (33%), or Europe (14%). The majority practiced in 2 major cities, Riyadh (46%) or Jeddah (19%). Vigabatrin was favored over adrenocorticotropic hormone (ACTH) as first line drug for patients without tuberous sclerosis complex (48% vs. 21%). Several factors correlated with correctly selecting ACTH as first line including western training (33% vs. 5%, p=0.001), practicing in the city of Riyadh (25% vs. 14%, p=0.001), or having >10 years of clinical experience (25% vs. 5%, p=0.017). Reasons for not complying with the recommended treatment guidelines included lack of availability of ACTH (42%), side effect profile of steroids (29%), and personal preferences (14%). Only 4% admitted lack of awareness of the currently published management guidelines. CONCLUSION: Many pediatric neurologists in KSA are not following the published IS management guidelines. Using ACTH as first line correlated with their training, practice location, and years of experience. Lack of drug availability and side effect profile were common reasons for not complying with the management guidelines.

Public awareness of autism spectrum disorder.

OBJECTIVE: Examine the awareness of autism spectrum disorders (ASD) in our community which would help in early recognition and improved support of affected families. METHODS: A focused 20-item questionnaire was designed to survey the public awareness and knowledge of ASD. Personal interviews were conducted during an ASD awareness day, which was organized in a major shopping mall on February 20, 2015 in Jeddah, Kingdom of Saudi Arabia. RESULTS: A total of 259 individuals participated in the study with 47% being <30 years of age and 57% being females. Most participants (60%) were married, educated (68% university level), and employed (54%). When asked if they knew what autism is, 88% responded positively. However, when asked to rate their degree of knowledge, 41% felt that it is weak. Females and those older than 30 years of age were more likely to feel knowledgeable (p=0.04 for females and p=0.013 for those >30 years of age). Females were more likely to think that autistic children can be employed in the future (p=0.008), whereas males were more likely to think that autism is similar to mental retardation (p=0.005). CONCLUSION: The public awareness of ASD needs improvement. Areas for targeted education were identified to help improve the quality of life of autistic children and their families.

Publications pattern of clinical epilepsy research in Saudi Arabia.

OBJECTIVE: To assess the progress in the field clinical epilepsy in Saudi Arabia, by analyzing in depth the research output productivity and publication pattern, and to identify the current situation of epilepsy research and offer solutions. METHODS: Literature search strategy was designed to retrieve accessible articles that are related to epilepsy utilizing PubMed, Google Scholar, and Embase. The retrieved articles were analyzed with several parameters, then evaluated using Oxford Center of Evidence Based Medicine level of evidence scale. RESULTS: Of all identified articles, 90 were conducted in Kingdom of Saudi Arabia and therefore were included. The included articles had a frequency of only 3.5 publications per year, and growth of 24.4% between the periods of 1990-2003 and 2004-2016. Only 13.3% of the articles were related to surgical epilepsy but the majority (86.7%) were related to medical epilepsy. Many articles (53.3%) were level III studies. The most common study design was retrospective studies in 35.6%, and the citations number ranged from 1-289 (Mean=7). CONCLUSION: Pattern of publications in clinical epilepsy researches revealed a slow growth rate in the frequency and a lower significance in the quality throughout the past 26 years. Active institutional and national promotion of clinical research is needed to help assess and therefore improve the quality of the provided epilepsy services.

Copy number variations in Saudi family with intellectual disability and epilepsy.

BACKGROUND: Epilepsy is genetically complex but common brain disorder of the world affecting millions of people with almost of all age groups. Novel Copy number variations (CNVs) are considered as important reason for the numerous neurodevelopmental disorders along with intellectual disability and epilepsy. DNA array based studies contribute to explain a more severe clinical presentation of the disease but interoperation of many detected CNVs are still challenging. RESULTS: In order to study novel CNVs with epilepsy related genes in Saudi family with six affected and two normal individuals with several forms of epileptic seizures, intellectual disability (ID), and minor dysmorphism, we performed the high density whole genome Agilent sure print G3 Hmn CGH 2x 400 K array-CGH chips analysis. Our results showed de novo deletions, duplications and deletion plus duplication on differential chromosomal regions in the affected individuals that were not shown in the normal fathe and normal kids by using Agilent CytoGenomics 3.0.6.6 softwear. Copy number gain were observed in the chromosome 1, 16 and 22 with LCE3C, HPR, GSTT2, GSTTP2, DDT and DDTL genes respectively whereas the deletions observed in the chromosomal regions 8p23-p21 (4303127-4337759) and the potential gene in this region is CSMD1 (OMIM: 612279). Moreover, the array CGH results deletions and duplication were also validated by using primer design of deleted regions utilizing the flanked SNPs using simple PCR and also by using quantitative real time PCR. CONCLUSIONS: We found some of the de novo deletions and duplication in our study in Saudi family with intellectual disability and epilepsy. Our results suggest that array-CGH should be used as a first line of genetic test for epilepsy except there is a strong indication for a monogenic syndrome. The advanced high through put array-CGH technique used in this study aim to collect the data base and to identify new mechanisms describing epileptic disorder, may help to improve the clinical management of individual cases in decreasing the burden of epilepsy in Saudi Arabia.

Reflex Seizures Triggered by Diaper Change in Dravet Syndrome.

Dravet syndrome (DS) is a severe epilepsy syndrome characterized by early onset of multiple types of seizures. We report the first case of reflex seizures triggered by diaper change in a girl at 9 months old and 2 years old with a mutation in the SCN1A gene causing DS. Reflex seizures have been reported in patients with DS provoked by increased body temperature or visual stimulation. The case we report widens the spectrum of triggers causing reflex seizures in children with DS. Cortical hyperexcitability resulting from the genetic defect explains the tendency to experience such reflex seizures.

Dental health of children with cerebral palsy.

Cerebral palsy (CP) is a common chronic motor disorder with associated cognitive, communicative, and seizure disorders. Children with CP have a higher risk of dental problems creating significant morbidity that can further affect their wellbeing and negatively impact their quality of life. Screening for dental disease should be part of the initial assessment of any child with CP. The objective of this article is to present an updated overview of dental health issues in children with CP and outline important preventative and practical strategies to the management of this common comorbidity. Providing adequate oral care requires adaptation of special dental skills to help families manage the ongoing health issues that may arise. As oral health is increasingly recognized as a foundation for general wellbeing, caregivers for CP patients should be considered an important component of the oral health team and must become knowledgeable and competent in home oral health practices.

The availability of services for children with autism spectrum disorder in a Saudi population.

OBJECTIVE: To assess the perceived availability of various services provided by Autism centers in our region. METHODS: A cross sectional study was conducted from March to May 2015 involving health care workers at various governmental and private autism centers in Jeddah, Kingdom of Saudi Arabia. A structured 30-item questionnaire was designed to assess their demographics, training, experience, and the availability of various services at their centers. RESULTS: Twelve autism centers were included and 136 employees participated in the study. Seventy-eight (57%) participants indicated that their center lacked important and essential services. These included programs for home care and outreach (59%), family recognition incentives and rewards (51%), integrative educational programs (39%), and occupational therapy (16%). Access for outside referral for these services was available in only 24% of cases. They cited several major obstacles in providing adequate service including; family involvement (24%), child`s behavioral problems (13%), increased number of students (9%), and work environment and space (5%). CONCLUSION: Significant deficiencies exist in the availability of autism services in our region. Access for referrals for important services is also limited. We identified several areas that can be targeted to help develop, promote, and improve the provided services for children with autism spectrum disorder.

Genome wide analysis of novel copy number variations duplications/deletions of different epileptic patients in Saudi Arabia.

BACKGROUND: Epilepsy is genetically complex neurological disorder affecting millions of people of different age groups varying in its type and severity. Copy number variants (CNVs) are key players in the genetic etiology of numerous neurodevelopmental disorders and prior findings also revealed that chromosomal aberrations are more susceptible against the pathogenesis of epilepsy. Novel technologies, such as array comparative genomic hybridization (array-CGH), may help to uncover the pathogenic CNVs in patients with epilepsy. RESULTS: This study was carried out by high density whole genome array-CGH analysis with blood DNA samples from a cohort of 22 epilepsy patients to search for CNVs associated with epilepsy. Pathogenic rearrangements which include 6p12.1 microduplications in 5 patients covering a total region of 99.9kb and 7q32.3 microdeletions in 3 patients covering a total region of 63.9kb were detected. Two genes BMP5 and PODXL were located in the predicted duplicated and deleted regions respectively. Furthermore, these CNV findings were confirmed by qPCR. CONCLUSION: We have described, for the first time, several novel CNVs/genes implicated in epilepsy in the Saudi population. These findings enable us to better describe the genetic variations in epilepsy, and could provide a foundation for understanding the critical regions of the genome which might be involved in the development of epilepsy.

Lennox-Gastaut syndrome. Management update.

Lennox-Gastaut syndrome (LGS) is a severe pediatric epilepsy syndrome characterized by mixed seizures, cognitive decline, and generalized slow (<3 Hz) spike wave discharges on electroencephalography. Atonic seizures result in dangerous drop attacks with risks of injury and impairment of the quality of life. The seizures are frequently resistant to multiple antiepileptic (AED) drugs. Newer AEDs, such as rufinamide, are now available. When multiple AED trials fail, non-pharmacological treatments such as the ketogenic diet, vagus nerve stimulation, and epilepsy surgery, should be considered. The aim of this review is to present an updated outline of LGS and the available treatments. Although the prognosis for complete seizure control remains poor, the addition of newer therapies provides an improved hope for some of these patients and their families. Further long term randomized controlled trials are required to compare different therapeutic interventions in terms of efficacy and tolerability.

Maternal knowledge of acute seizures.

OBJECTIVE: To study maternal knowledge -of, and behavior during acute seizures. METHODS: A cross sectional study conducted from September 2013 to January 2014 included consecutive mothers presenting at the Pediatric Neurology Clinics of King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia. A structured 30-item questionnaire was designed to examine their demographics, knowledge, and behavior on acute seizures. RESULTS: A total of 92 mothers were interviewed and 41% witnessed at least one acute seizure in their affected child (range 1-15 years, mean 4.5). Up to 26% felt not knowledgeable at all regarding the acute care and management of seizure. Mothers with higher education (college or university degree) were more likely to feel very knowledgeable (19% versus 11%, p=0.02). Only 10% were aware of an antiepileptic drug that could be used at home to stop prolonged seizures, and 35% mentioned that they would wait for 15 minutes before taking the child to the emergency department. Most mothers (93%) wanted more information. Those who felt strongly regarding that (66%), were more likely to be younger (<27 years) (p=0.01), and have at least 3 out of 7 mismanagement decisions (p=0.003). CONCLUSION: Maternal level of knowledge and behavior during acute seizures needs improvement. Many mothers have significant misinformation, negative behavior, and poor management practices. Increased awareness and educational programs are needed.

The influence of fish oil on neurological development and function.

Fish oil originates from fish tissue rich in omega-3 fatty acids. These include eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). Healthy individuals are advised to consume foods rich in fish oil at least twice a week. However, such intake varies depending on cultural or personal preference, and socio-economic status. Many families and patients with chronic neurological conditions consume supplements containing omega-3 fatty acids. We are frequently requested to give advice and recommendations on using such agents to help improve neurological developmental and cognitive functions. The objective of this review is to discuss the available literature supporting the role of fish oils on brain development and function. There is a growing body of literature suggesting a potential benefit of long chain polyunsaturated fatty acids; however it is still unclear if there are response variations according to the developmental stage, age, and dose. L'influence de l'huile de poisson sur le développement et la fonction neurologique. L'huile de poisson provient de tissus de poisson riches en acides gras oméga-3, l'acide eicosapentaéno&IUque (EPA) et l'acide docosahexaénoïque (DHA). On conseille aux individus en bonne santé de consommer des aliments riches en huiles de poisson au moins deux fois par semaine. Cependant, leur consommation varie selon les préférences culturelles ou personnelles ainsi que selon le statut socio-économique. Plusieurs familles et plusieurs patients atteints de maladies neurologiques chroniques consomment des suppléments contenant des acides gras oméga-3. On nous demande souvent des conseils et des recommandations sur l'utilisation de ces agents pour aider à améliorer le développement neurologique et les fonctions cognitives. L'objectif de cette revue est de discuter de la littérature disponible en faveur du rôle des huiles de poisson dans le développement et le fonctionnement du cerveau. Il existe une documentation de plus en plus importante qui suggère que les acides gras polyinsaturés à longue chaîne pourraient etre bénéfiques. Cependant, on ne sait pas si la réponse peut varier selon le stade du développement, l'âge et la dose.

Public awareness and attitudes toward epilepsy in Saudi Arabia is improving.

OBJECTIVE: To examine public awareness and attitudes toward epilepsy in Riyadh, the capital city of Saudi Arabia. METHODS: A focused 10-item questionnaire was designed to survey public awareness and attitudes toward epilepsy. Personal interviews were conducted randomly by one author in preselected public places in Riyadh, Saudi Arabia during March and April 2011. RESULTS: Seven hundred and forty-nine interviews were completed during the study period. Most participants (77.4%) had prior knowledge of epilepsy, and 52% believed that epilepsy is an organic disease. This correlated with their educational level, as those with higher levels of education were more likely to link epilepsy to organic causes (p=0.008). However, 15% also linked epilepsy to evil spirit possession, and up to 37% preferred spiritual rituals and religious healing to medical treatments. Although most respondents (61%) would accept an epileptic patient in a regular job, 71% (particularly males) reported reservations in marrying someone with epilepsy (p=0.001). CONCLUSION: The awareness and attitudes of the Saudi public toward epilepsy are showing some improvement. However, it is still thought to be linked to evil spirit possession by some, and spiritual rituals and religious healing are commonly believed to be effective treatments. Targeted areas for focused education were identified.

Knowledge and attitude toward total knee arthroplasty among senior medical students in comparison to public population in Saudi Arabia: cross-sectional study.

Background: Total knee arthroplasty (TKA) is currently considered one of the most common and successful orthopaedic procedures. It plays an essential role in the long-term treatment of osteoarthritis and enhances the patient's quality of life. Very little is known about public and medical students' perceptions of this procedure. The purpose of the current study was to assess the knowledge and attitudes toward TKA among medical students in comparison with the general population in Saudi Arabia. Method: A cross-sectional study was conducted between February and March 2023. Senior-year (interns and the fifth and sixth year) medical school students (Group A) as well as the general population (Group B) were surveyed online. The distributed questionnaire was divided into three main segments: demographics, knowledge, and the prognosis of TKA. The answers were statistically compared among participants. Results: Three hundred thirty-one participants were involved in this study, of whom 202 were from the general population and 128 were medical students. Most of the participants were males (68.3%), and the mean age was 32.95±15.22. The results were divided into three groups: demographic, knowledge, and prognosis. Medical students demonstrated a higher knowledge score (111.25±42.38) compared to the general population knowledge score (64.68±44.29), (P<0.001). Conclusion: Senior-year medical school students and the general population showed a low level of knowledge regarding TKA. However, the students had a better awareness of the procedure. The authors recommend frequent public education programs for the benefits of TKA. In addition, medical schools are encouraged to emphasize the benefits of TKA as a treatment choice for end-stage knee arthritis in their curriculum and training.

Association of ABO Blood Groups and Obesity in Patients With Diabetes Mellitus in King Abdulaziz University Hospital.

BACKGROUND: Differences in the blood, resulting from the presence or absence of antigens corresponding to specific blood types, have indirect implications for susceptibility to diseases. The aim of this study was to examine the association between the ABO type and obesity in patients with diabetes mellitus. METHODS: This is a cross-sectional observational study that was conducted at King Abdulaziz University Hospital (KAUH) in Jeddah, Saudi Arabia. Data were collected using a simple random method through hospital records during the period between August and September 2022. Patients with type 1 diabetes mellitus (T1DM) and T2DM were included in this study. Binary logistic regression analysis was used to identify the association between blood group and obesity. RESULTS: A total of 411 patients were involved in this study. More than half of the patients (54.3%; n= 223) are diagnosed with T1DM. O-positive was the most common blood group type among the patients, accounting for 38.6% (n= 161). Only 23.6% (n= 97) of the patients were classified as having normal weight. Around 32.6% (n= 134) of the patients were classified as having the pre-obesity stage. More than one-third of the patients (35.1%; n= 145) were classified as being obese. There was no statistically significant difference between the patients in terms of their blood type group and its association with obesity (p>0.05). CONCLUSION: Many diabetics are overweight or obese, according to this study. This shows the importance of weight management for diabetes treatment. Many patients were overweight, emphasizing the importance of obesity prevention and diabetes care. Most patients were O-positive, according to blood type tests. Previous research suggests that blood types may be linked to diabetes. However, this study found no significant relationships. More research is needed to understand the complex link between blood types, weight, and diabetes.

Long-term outcome of infantile gratification phenomena.

BACKGROUND: Infantile gratification phenomena are self-stimulatory behaviors that are often misdiagnosed as epilepsy. Although the prognosis is thought to be benign, limited long-term follow-up studies exist. This was the objective of our study in addition to exploring the risks of future developmental, behavioral, or neurological abnormalities. METHODS: Series of consecutive infants with gratification phenomena were identified both retrospectively and prospectively over an eight year period from a single pediatric neurology service. The diagnosis was based on descriptive history, review of videotaped events, lack of neurological or developmental abnormalities, and normal routine electroencephalogram. RESULTS: Nineteen infants were followed for 3-11 years (mean 7.1). Their ages ranged between 4-13 months (mean 7) with 79% females. The diagnosis was not reached by the referring physician and 74% were misdiagnosed as epilepsy or movement disorder. The episodes recurred with variable frequency with gradual reduction in number and increase in length of attack-free periods with advancing age. Complete remission was noted in all patients by age 1-3 years (mean 1.9). However, 4 children (21%) developed features of attention deficit hyperactivity disorders (ADHD) on long-term follow up. In this group, the gratification phenomena appeared at a younger age with higher attack frequency. CONCLUSIONS: Gratification phenomena in infants are benign and self-limited, often spontaneously disappearing by two years of age. A correlation with future ADHD was found; however, larger prospective studies are needed to further examine this possible association.

Co-morbid Guillain-Barré syndrome and acute disseminated encephalomyelitis.

Guillain-Barré syndrome (GBS) and acute disseminated encephalomyelitis (ADEM) are clinically distinct demyelinating disorders that share an autoimmune pathogenesis and prior history of viral infection or vaccination. Concurrent GBS and ADEM are uncommon with few reported cases. Our patient is a 10-year-old girl who presented with acute quadriparesis, areflexia, and urinary retention. Lumber puncture revealed mild pleocytosis and elevated protein. She required mechanical ventilation and failed to improve after intravenous immunoglobulins. She subsequently developed double vision and disturbed level of consciousness. Brain MRI revealed multiple white matter lesions suggestive of ADEM. Based on the temporal association and exclusion of alternative etiologies, we made a diagnosis of GBS and ADEM. She improved remarkably after intravenous methylprednisolone. We conclude that co-morbid GBS and ADEM is an uncommon entity presenting with severe neurological morbidity. Prompt recognition and treatment can hasten the recovery and therefore improve the neurological outcome.

Parents` knowledge and attitudes toward children with epilepsy.

OBJECTIVE: To study parents` knowledge and attitude towards children with epilepsy, and to identify contributing factors to negative attitudes. METHODS: A prospective cross-sectional study including consecutive parents attending the pediatric neurology clinics of King Abdulaziz University Hospital, Jeddah, Saudi Arabia from February to August 2012. A structured 40-item questionnaire was designed to examine their demographics, knowledge, and attitudes. RESULTS: A total of 117 parents were interviewed, 57% were mothers. The ages of their epileptic children ranged from 1-16 years (median 6.6), mostly boys (65%). Although most parents (70%) felt informed and recognized various treatment modalities, many believed that epilepsy is a mental disorder (48%), correlates with evil (44%), or affects the child`s intelligence (38%). Up to 53% admitted to treating their child differently and avoiding upsetting or punishing him/her. This behavior was less likely if they achieved college education (p=0.01). Some parents (29%) admitted to using non-medical treatments, usually traditional or religious practices. Those parents were more likely to believe that epilepsy is a mental disease (p=0.002), or correlates with evil (p=0.015). CONCLUSION: The level of knowledge among parents of epileptic children needs improvement. Many have significant misconceptions, negative attitudes, and poor parenting practices. Increased awareness and educational programs are needed to improve the quality of life of these families.