Symptomatic management in multiple sclerosis

Management of multiple sclerosis fatigue in the digital age: from assessment to treatment

Fatigue is one of the most disabling symptoms of Multiple Sclerosis (MS), affecting more than 80% of patients over the disease course. Nevertheless, it has a multi-faceted and complex nature, making its diagnosis, evaluation, and treatment extremely challenging in clinical practice. In the last years, digital supporting tools have emerged to support the care of people with MS. These include not only smartphone or table-based apps, but also wearable devices or novel techniques such as virtual reality. Furthermore, an additional effective and cost-efficient tool for the therapeutic management of people with fatigue is becoming increasingly available. Virtual reality and e-Health are viable and modern tools to both assess and treat fatigue, with a variety of applications and adaptability to patient needs and disability levels. Most importantly, they can be employed in the patient's home setting and can not only bridge clinic visits but also be complementary to the monitoring and treatment means for those MS patients who live far away from healthcare structures. In this narrative review, we discuss the current knowledge and future perspectives in the digital management of fatigue in MS. These may also serve as sources for research of novel digital biomarkers in the identification of disease activity and progression.

Cellular and Molecular Evidence of Multiple Sclerosis Diagnosis and Treatment Challenges

Multiple sclerosis (MS) is a chronic autoimmune disease that impacts the central nervous system and can result in disability. Although the prevalence of MS has increased in India, diagnosis and treatment continue to be difficult due to several factors. The present study examines the difficulties in detecting and treating multiple sclerosis in India. A lack of MS knowledge among healthcare professionals and the general public, which delays diagnosis and treatment, is one of the significant issues. Inadequate numbers of neurologists and professionals with knowledge of MS management also exacerbate the situation. In addition, MS medications are expensive and not covered by insurance, making them inaccessible to most patients. Due to the absence of established treatment protocols and standards for MS care, India's treatment techniques vary. In addition, India's population diversity poses unique challenges regarding genetic variations, cellular and molecular abnormalities, and the potential for differing treatment responses. MS is more difficult to accurately diagnose and monitor due to a lack of specialized medical supplies and diagnostic instruments. Improved awareness and education among healthcare professionals and the general public, as well as the development of standardized treatment regimens and increased investment in MS research and infrastructure, are required to address these issues. By addressing these issues, it is anticipated that MS diagnosis and treatment in India will improve, leading to better outcomes for those affected by this chronic condition.

Effects of behavioural therapy versus interferential current on bladder dysfunction in multiple sclerosis patients; a randomised clinical study

Objectives

This study examines the effect of behavioural therapy (biofeedback) and interferential current on bladder dysfunction in multiple sclerosis patients.

Methods

Fifty patients with secondary progressive type multiple sclerosis (SPMS) suffering from bladder dysfunction were divided equally into two groups randomly. Group A (GA) received behavioural therapy (biofeedback training), while Group B (GB) received interferential current training. Both groups were assessed by urodynamics for detrusor pressure and maximum flow rate before and after eight weeks of behavioural therapy and interferential training.

Results

Both groups, GA and GB, showed significant increase in the detrusor pressure and maximum flow rate after eight weeks of training. There was no significant difference between both methods. However, GA showed more improvement by close observation.

Conclusions

Both behavioural therapy and interferential current training effectively managed bladder dysfunction in patients with SPMS, with more evident effects in behavioural therapy patients by close observation.

Bladder and urodynamic changes in multiple sclerosis

Background

Urinary dysfunction is a common symptom during the course of multiple sclerosis (MS). Long-term follow-up of the natural history of bladder dysfunction in MS has been seldom addressed.

Objective

To identify the type and the course of voiding dysfunction in MS patients in relation to the urodynamic changes of the lower urinary tract (LUT)

Subjects and methods

An observational prospective study including 120 MS patients with urinary dysfunction rated by the American Urological Association (AUA) symptoms questionnaire and assessed by urodynamic studies and followed for 1 year.

Results

Irritative symptoms were the most frequently encountered symptoms (90%), whereas overactive bladder was recorded by urodynamic studies in 35% of subjects. Urinary symptoms severity score was higher in patients with initial urodynamic abnormalities by the end of the 1-year follow-up period (P < 0.001). A statistically significant relationship was found between urinary symptoms severity score and each of expanded disability status scale (EDSS) and urodynamic pattern of abnormalities (P < 0.01).

Conclusion

Irritative symptoms and overactive bladder seem to be the most frequent urinary dysfunction in MS patients. Urinary symptoms are related to the degree of disability. The initial urodynamic abnormalities are associated with worse urinary dysfunction outcome after 1 year.

Multiple sclerosis and related challenges to young women's health: Canadian expert review

Multiple sclerosis (MS) is among the most common chronic neurological diseases, with a highly variable degree of disability during its long-term course. The majority of patients develop significant permanent disability later in life. MS is often diagnosed in women of childbearing age, with a 3:1 ratio of young women to young men with MS. Comorbidities such as depression, anxiety, migraines and reproductive, urological and bowel issues are common and negatively impact patients' quality of life. The objective of this supplement is to review the most common comorbidities occurring in young women with MS, and to propose a multidisciplinary, holistic approach to management.

The GPR17 Receptor-A Promising Goal for Therapy and a Potential Marker of the Neurodegenerative Process in Multiple Sclerosis

One of the most important goals in the treatment of demyelinating diseases such as multiple sclerosis (MS) is, in addition to immunomodulation, reconstruction of the lost myelin sheath. The modulator of the central nervous system myelination is the metabotropic receptor coupled to the G-protein: GPR17. GPR17 receptors are considered to be sensors of local damage to the myelin sheath, and play a role in the reconstruction and repair of demyelinating plaques caused by ongoing inflammatory processes. GPR17 receptors are present on nerve cells and precursor oligodendrocyte cells. Under physiological conditions, they are responsible for the differentiation and subsequent maturation of oligodendrocytes, while under pathological conditions (during damage to nerve cells), their expression increases to become mediators in the demyelinating processes. Moreover, they are essential not only in both the processes of inducing damage and the death of neurons, but also in the local repair of the damaged myelin sheath. Therefore, GPR17 receptors may be recognized as the potential goal in creating innovative therapies for the treatment of the neurodegenerative process in MS, based on the acceleration of the remyelination processes. This review examines the role of GRP17 in pathomechanisms of MS development.

Clinical Characteristics and Urodynamic Analysis of Urinary Dysfunction in Multiple Sclerosis

Background:

Both lower urinary tract dysfunction and urinary symptoms are prevalent in patients with multiple sclerosis (MS). Although the significance of identifying and treating urinary symptoms in MS is currently well-known, there is no information about the real prevalence and therapeutic effect of urinary symptoms in patients with MS. The purpose of this study was to analyze the major symptoms and urodynamic abnormalities, and observe the therapeutic effect in different MS characteristics.

Methods:

We enrolled 126 patients with urological dysfunction who were recruited between July 2008 and January 2015 in Beijing Tian Tan Hospital, Capital Medical University and conducted overactive bladder system score (OABSS), urodynamic investigation, and expanded disability status scale (EDSS). Changes of urinary symptoms and urodynamic parameters were investigated.

Results:

Urgency was the predominant urinary symptom, and detrusor overactivity was the major bladder dysfunction. There was a positive correlation between EDSS and OABSS. Clinically isolated syndrome (CIS) had lowest EDSS and OABSS. CIS exhibited significant improvements in OABSS, maximum urinary flow rate (Qmax), and bladder volume at the first desire to voiding and maximum bladder volume after the treatment (P < 0.05). Relapsing–remitting MS showed significant improvements in the OABSS, Qmax, and bladder volume at the first desire to voiding, maximum bladder volume and bladder compliance after the treatment (P < 0.05). Progressive MS exhibited significant increase in the bladder volume at the first desire to voiding, the detrusor pressure at maximum flow rate (PdetQmax), and bladder compliance after the treatment (P < 0.05).

Conclusions:

Urodynamic parameters examined are important in providing an accurate diagnosis, guiding management decisions of MS. Early and effective treatment may improve the bladder function and the quality of life at the early stages of MS.

Recent Developments in Diffusion Tensor Imaging of Brain

Magnetic resonance imaging (MRI) has come to be known as a unique radiological imaging modality because of its ability to perform tomographic imaging of body without the use of any harmful ionizing radiation. The radiologists use MRI to gain insight into the anatomy of organs, including the brain, while biomedical researchers explore the modality to gain better understanding of the brain structure and function. However, due to limited resolution and contrast, the conventional MRI fails to show the brain microstructure. Diffusion tensor imaging (DTI) harnesses the power of conventional MRI to deduce the diffusion dynamics of water molecules within the tissue and indirectly create a three-dimensional sketch of the brain anatomy. DTI enables visualization of brain tissue microstructure, which is extremely helpful in understanding various neuropathologies and neurodegenerative disorders. In this review, we briefly discuss the background and operating principles of DTI, followed by current trends in DTI applications for biomedical and clinical investigation of various brain diseases and disorders.