Physical Therapy During In-Patient Rehabilitation for a Patient with Stiff-Person Syndrome

The Effectiveness of Combining Botulinum Toxin Type A and Therapeutic Exercise in Treating Spasticity in a Patient with Complicated Stiff-Person Syndrome: A Case Report

Stiff-person syndrome is rare and disabling autoimmune condition that most frequently affects women, with no real predisposition by race. Diagnosis is often arduous, which is why patients concomitantly suffer from anxiety and depression. To date, drug therapy is based on the use of benzodiazepines, barbiturates, and baclofen. Refractory cases are treated with intravenous immunoglobulin, plasmapheresis, B lymphocyte depletion with rituximab, and even the implantation of intrathecal baclofen devices. Botulinum toxin injection is frequently used, even if it still has an unclear role in the literature. Our case report aims to demonstrate the efficacy of a combined treatment of botulinum toxin and therapeutic exercise in a 65-year-old patient with biceps brachii muscle hypertonia and diffuse spasms of the axial musculature, using rating scales such as the Numeric Rating Scale (NRS) and Modified Ashworth Scale (MAS), joint range of motion (ROM) measurement, and muscle dynamic stiffness mensuration, which is performed by using the MyotonPro®. All the assessments were conducted at the first evaluation (T0), soon after the combined treatment with botulin toxin and therapeutic exercise (T1), three months (T2), six months (T3), and eight months after the botulinum toxin injection (T4). The patient demonstrated benefits for more than 6 months with no side effects. The combined therapy of botulinum toxin and therapeutic exercise had an excellent result in our patient.

Melorheostosis (Leri's Disease): A Review

Melorheostosis is a noncancerous bone disease characterized by abnormal bone and soft tissue growth. Despite being identified almost a century ago, there are still many unknown aspects surrounding this condition. It can often be an incidental discovery, with patients experiencing associated pain and deformities. Diagnosis typically relies on X-rays, although not all cases exhibit the classic candle wax appearance. A new imaging sign known as the "dumpling on a plate sign" has been proposed for flat bones for both MRI and CT scans. A biopsy may be necessary in cases of uncertainty, as there is not a definitive histological feature. It is not uncommon for melorheostosis to be linked with other conditions, and a collaborative approach involving a multidisciplinary team should be considered. This condition should be considered in the differential diagnosis of sclerotic bone conditions. Management is generally aimed at symptom relief, either through conservative measures or surgical intervention.

The effect of clinical pilates-based physiotherapy program for a Stiff Person Syndrome patient: a case report

The aim of the present report is to show the effects of a clinical pilates-based physiotherapy training program on physical functioning, including balance ability, flexibility, muscle strength, and pain severity in a case with Stiff Person Syndrome (SPS). A 43-year-old female with a 3-year history of SPS participated in the study. Clinical pilates training exercises were performed two times per week during 8 weeks. Static balance was evaluated with One Leg Stance Test and Tandem Stance Test, dynamic balance with Functional Reach Test and lower extremity strength and endurance measured by 30-s Chair Stand Test. Berg Balance Scale was used to assess balance and fall risk, and Timed Up and Go Test was used to assess functional mobility. Pain evaluation was done by Pain Quality Assessment Scale. Flexibility was measured with tape measure, range of motion with goniometer and muscle strength with manual muscle test. Among the balance and functional mobility tests, progress has been observed in all tests, except for 30-s Chair Stand test. Improvements have been observed in patient's range of motion, flexibility, strength, pain and balance parameters. Clinical pilates-based physiotherapy program had positive effects on many physical and functional parameters of the patient and can be used as a safe exercise method in physiotherapy rehabilitation of SPS.

Stiff-Person Syndrome Outpatient Rehabilitation: Case Report

Stiff-person syndrome (SPS) is a rare neurological disorder that causes muscle rigidity and stiffness of the trunk and proximal limb muscles, leading to movement difficulties and impaired function. Due to the rarity of the disease, studies on the benefit of rehabilitation for this disorder are quite limited. A 46-year-old female patient diagnosed with SPS complained of imbalance and movement difficulty. We prescribed therapeutic exercises aimed to reduce the stiffness of the trunk and proximal limbs and improve her function. Baseline measurement of the patient's range of motion, muscle power and tone, balance and functional abilities were taken pre- and post-program. Outcome measures showed a general improvement in the patient's muscle flexibility, balance, and functionality.

Improving Ambulation and Minimizing Disability with Therapeutic Plasma Exchange in a Stiff-person Syndrome Patient with Recurrent Falls

Stiff-person syndrome (SPS) is a rare, autoimmune, neuromuscular disorder that manifests with axial and proximal muscle stiffness, rigidity, and painful muscle spasms, often causing progressive disability due to limited movement. First-line therapies comprise symptomatic management with γ-aminobutyric acid-modulating drugs such as benzodiazepines and baclofen. Patients resistant to these treatments are often given intravenous immunoglobulin (IVIg). Severe disease refractory to first-line therapy and IVIg may be treated with therapeutic plasma exchange (TPE) or immunomodulatory agents such as rituximab. Current evidence derived from case reports and case series has shown that roughly half of SPS patients treated with TPE report benefits. Here, we report the case of a 68-year-old man with a 20-year history of severe SPS and recurrent falls who was admitted to the emergency department for a traumatic hip fracture. He had significant rigidity in the axial and extremity muscles with persistent spasms of the quadriceps femoris muscle. Postoperatively, he was unable to participate in physical therapy (PT) due to these symptoms. He previously failed treatment with diazepam, baclofen, and monthly IVIg. Under our care, he underwent seven TPE treatments. By the end of treatment, he reported significant improvement in mobility with a resolution of muscle spasms and was able to be discharged to inpatient rehabilitation. This suggests that TPE may offer an effective, safe treatment modality for patients with severe refractory SPS that may significantly improve mobility and disability associated with the disease.

SPS: Understanding the complexity

INTRODUCTION

Stiff-person syndrome (SPS), first described in 1956 by Moersch and Woltman, is a progressive autoimmune disorder with core features of chronic fluctuating progressive truncal and limb rigidity and painful muscle spasms leading to gait difficulties, falls and an appearance that resembles tin soldiers. The syndrome is a rare, highly disabling disorder of the central nervous and frequently results in significant disability. Understanding of the etiology, clinical spectrum, diagnostic workup and therapeutic modalities for this painful and disabling disorder has vastly evolved over the past few years with more confidence in classifying and treating the patients. The purpose of this review is to increase the awareness, early detection, and treatment of this disabling disease.

METHOD

PubMed was searched, all date inclusive, using the following phrases: stiff person syndrome,anti-Glutamic acid decarboxylase (Anti-GAD) antibody syndrome, Progressive encephalomyelitis with rigidity and myoclonus (PERM), and Paraneoplastic Stiff Person syndrome. No filters or restrictions were used. A total of 888 articles were identified.

RESULTS

The results were narrowed to 190 citations after excluding non-English and duplicate reports. Clinical presentation, laboratory testing, treatment, and prognosis were categorized and summarized.

DISCUSSION

In this article we will discuss the epidemiology, presentation and classification. Explain the pathophysiology of SPS and the autoimmune mechanisms involved. Discuss the diagnostic approach and treatments available, as well as, the prognosis and outcome.

Is Stiff Person Syndrome Benefited by Physical Therapy Intervention? Summary of Case Reports

It is interesting to be aware that there is no Randomized Clinical Trials (RCT) research article except a few case-study reports which have been reported about the physical therapy (PT) intervention for stiff person syndrome (SPS). This study was designed to determine the benefits of PT in cases with SPS through analysis of case reports, thereby to raise awareness among physical therapist about the most beneficial PT interventions for SPS. We executed acomputer-based search with a diagnosis of SPS who underwent PT and articles published only in English. We selected case-study reports because of nonavailability of RCT articles to review the complaints, deformities, contractures, precipitating factors, interventions, outcomes, results, disability, and benefits of PT management among SPS. We concluded that PT training is substantiated to be a necessary and beneficial intervention in rehabilitation of patients with SPS.

Longitudinal gait assessment in a stiff person syndrome

Stiff person syndrome (SPS) is an autoimmune disorder with multiple clinical presentations, all characterized by generalized or focal muscular stiffness leading to abnormal postures and movements. To date, no standardized treatments are available; also, the outcome measures are mainly clinical based and unstandardized, limiting the reliability of clinical trials. In this case study, we used the eight-camera motion capture system for gait analysis (GA) to outline the gait features and track the clinical evolution of a young patient with SPS receiving a personalized multimodal therapy. GA was accurate in reflecting clinical changes over a 7-week-long period, thus representing a potential source for objective biomarkers in SPS. Therefore, future studies focusing on either the natural history or the treatment of SPS could adopt GA for reliable outocome measures, confirming this preliminary observation.

Physical therapist management of stiff person syndrome in a 24-year-old woman

BACKGROUND AND PURPOSE

Stiff person syndrome is a rare neurological disorder characterized by stiffness and painful spasms primarily in the trunk and lower extremities. The role of physical therapy in the management of this disorder is disputed and the efficacy of specific interventions is unknown.

CASE DESCRIPTION

The patient was a 24-year-old woman with a 1-year history of stiff person syndrome who received outpatient physical therapy over the course of 15 weeks. She had pain, muscle spasms, gait anomalies, and range-of-motion deficits, which affected her left lower extremity. Physical therapy interventions consisted of ultrasound, soft tissue mobilizations, manual stretching, and exercise. She also was fitted for a custom-made ankle-foot orthosis. Outcome This patient showed decreased pain and muscle spasms, as well as improvements in gait and range of motion.

DISCUSSION

Stiffness and spasms interfere with the ability of these patients to fully mobilize affected joints, and they are at risk of developing further complications. Physical therapy may have a role in the management of this disease, as these patients need to be taught how to properly stretch and maintain joint mobility as a lifelong commitment.

Stiff-person syndrome

Classic stiff-person syndrome (SPS) is a clinically diagnosed disease characterized by axial and often appendicular rigidity with lumbar hyperlordosis and painful spasms. Supportive data include increased glutamic acid decarboxylase autoantibody titers more than 20 nmol/L, a needle electromyography with continuous motor unit activity in at least one axial muscle, and normal MRI and cerebrospinal fluid studies. Variants of SPS include those with focal limb dysfunction (stiff-limb syndrome), encephalomyelitis ("SPS plus"), and those associated with paraneoplastic autoantibodies. Although the precise mechanism is unknown, an autoimmune etiology for SPS is proposed, based on its association with autoantibodies and other autoimmune diseases and its response to immunomodulatory therapy. The cornerstone of treatment consists of symptomatic care with benzodiazepines and/or baclofen. Other neuromodulators include antiepileptic medications and muscle relaxants. Continued disability despite first-line therapy should prompt consideration of agents aimed at immunomodulation and immunosuppression. Intravenous immunoglobulin is one of the few agents to be evaluated in a double-blind, randomized controlled trial. Other options include steroids, plasma exchange, and chemotherapy agents.