Monitoring and Predicting Health Status in Neurological Patients: The ALAMEDA Data Collection Protocol.

(1) Objective: We explore the predictive power of a novel stream of patient data, combining wearable devices and patient reported outcomes (PROs), using an AI-first approach to classify the health status of Parkinson's disease (PD), multiple sclerosis (MS) and stroke patients (collectively named PMSS). (2) Background: Recent studies acknowledge the burden of neurological disorders on patients and on the healthcare systems managing them. To address this, effort is invested in the digital transformation of health provisioning for PMSS patients. (3) Methods: We introduce the data collection journey within the ALAMEDA project, which continuously collects PRO data for a year through mobile applications and supplements them with data from minimally intrusive wearable devices (accelerometer bracelet, IMU sensor belt, ground force measuring insoles, and sleep mattress) worn for 1-2 weeks at each milestone. We present the data collection schedule and its feasibility, the mapping of medical predictor variables to wearable device capabilities and mobile application functionality. (4) Results: A novel combination of wearable devices and smartphone applications required for the desired analysis of motor, sleep, emotional and quality-of-life outcomes is introduced. AI-first analysis methods are presented that aim to uncover the prediction capability of diverse longitudinal and cross-sectional setups (in terms of standard medical test targets). Mobile application development and usage schedule facilitates the retention of patient engagement and compliance with the study protocol.

Shared Decision-Making to Improve Health-Related Outcomes for Adults with Stroke Disease.

Stroke is one of the leading causes of disability and death worldwide, a severe medical condition for which new solutions for prevention, monitoring, and adequate treatment are needed. This paper proposes a SDM framework for the development of innovative and effective solutions based on artificial intelligence in the rehabilitation of stroke patients by empowering patients to make decisions about the use of devices and applications developed in the European project ALAMEDA. To develop a predictive tool for improving disability in stroke patients, key aspects of stroke patient data collection journeys, monitored health parameters, and specific variables covering motor, physical, emotional, cognitive, and sleep status are presented. The proposed SDM model involved the training and consultation of patients, medical staff, carers, and representatives under the name of the Local Community Group. Consultation with LCG members, consists of 11 representative people, physicians, nurses, patients and caregivers, which led to the definition of a methodological framework to investigate the key aspects of monitoring the patient data collection journey for the stroke pilot, and a specific questionnaire to collect stroke patient requirements and preferences. A set of general and specific guidelines specifying the principles by which patients decide to use wearable sensing devices and specific applications resulted from the analysis of the data collected using the questionnaire. The preferences and recommendations collected from LCG members have already been implemented in this stage of ALAMEDA system design and development.

Neuropsychological assessment of Romanian burning mouth syndrome patients: stress, depression, sleep disturbance, and verbal fluency impairments.

Burning Mouth Syndrome (BMS) is a chronic condition characterized by a burning sensation in the oral mucosa, lasting more than 2 hours daily for more than 3 months, without clinical and/or laboratory evidence. BMS is often comorbid with mood, and psychiatric disorders, and a complex pathophysiology and interaction between impairments in nociceptive processing and psychologic function is occurring. In this work, we aimed to define the neuropsychological profile specific for BMS patients for a better management of this complex disease. We conducted a case-control study comparing 120 BMS patients and 110 non-BMS individuals (CTRL). Sociodemographic data and lifestyle habits, were collected, along with data regarding quality of life (SF-36 scale), stress (PSS), depression and anxiety (MADRS and HADS scales), sleep quality (PSQI scale), and cognitive functions (MoCA, SVF and PVF tests). The statistical analysis revealed a lower general quality of life (p < 0.001), worse sleep quality (p < 0.001) in BMS patients than CTRL. The BMS patients also displayed a higher prevalence of mild depressive symptoms than CTRL applying the MADRS (p < 0.001) and HADS-Depression scales (p = 0.001), whereas no differences in anxiety symptoms were found between the two groups (p = 0.174). Moreover, reduced scores semantic and phonemic verbal fluency tests (p < 0.05) were found, but no change in cognition was observed through MoCA (p = 0.551). Our results highlight that synergy between dentistry and neuropsychiatric assessment is essential for a successful management of BMS.

Differences in clinical and biological factors between patients with PFO-related stroke and patients with PFO and no cerebral vascular events.

Background: While stroke is one of the most dissected topics in neurology, the primary prevention of PFO-related stroke in young patients is still an unaddressed subject. We present a study concerning clinical, demographic, and laboratory factors associated with stroke and transient ischemic attack in patients with patent foramen ovale (PFO), as well as comparing PFO-patients with and without cerebrovascular ischemic events (CVEs). Patients and methods: Consecutive patients with PFO-associated CVEs were included in the study; control group was selected from patients with a PFO and no history of stroke. All participants underwent peripheral routine blood analyses, as well as, on treating physician's recommendations, screening for thrombophilia. Results: Ninety-five patients with CVEs and 41 controls were included. Females had a significantly lower risk of CVEs than males (p = 0.04). PFO size was similar between patients and controls. Patients with CVEs had more often hypertension (n = 33, 34.7%), p = 0.007. No significant differences were found between the two groups with regard to routine laboratory tests and thrombophilia status. Hypertension and gender were identified in a binomial logistic regression model as independent predictors for CVEs, but with an area under the ROC curve of 0.531, suggesting a very poor level of discrimination between the two groups. Discussion and conclusions: There is little difference between patients with PFO with and without CVEs in terms of PFO size and routine laboratory analyses. While still a controversial topic in the specialty literature, classic first-level thrombophilic mutations are not a risk factor for stroke in patients with PFO. Hypertension and male gender were identified as factors associated with a higher risk of stroke in the setting of PFO.

Posterior reversible encephalopathy syndrome - A pathology that should not be overlooked in the era of COVID-19.

BACKGROUND AND OBJECTIVES: Severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) that causes Coronavirus Disease 2019 (COVID-19) may determine a series of neurological complications directly, by invasion of the nervous system or indirectly, secondary to systemic organ failure. Posterior reversible encephalopathy syndrome (PRES) represents a clinical and radiological neurological entity involving predominantly the occipital lobes. PRES was observed in patients receiving cytotoxic drugs, patients suffering from infectious diseases and sepsis, hypertensive emergencies and eclampsia, renal or autoimmune diseases. As more infectious SARS-COV-2 variants are now dominant in most of the Europe, an increasing number of patients is presenting to the Emergency Department. MATERIALS AND METHODS: Case report of a 38-year-old patient, with previous exposure to SARS-COV-2 presented to the Emergency Department (ED) with generalized tonic-clonic seizures, dyspnea, cortical blindness and aphasia. The patient had been exhibiting fever, cough and shortness of breath in the previous 10 days. He had no relevant medical history and was receiving antibiotics and corticosteroids as prescribed by his general practitioner. RESULTS: Laboratory findings together with the thoracic computed tomography scan were consistent with the diagnosis of severe SARS-COV-2 pneumonia. The cerebral MRI scans showed bilateral T2-weighted/FLAIR hyperintensities that were suggestive for PRES. The patient was diagnosed with COVID-19 complicated with PRES. He received adequate treatment and the symptoms resolved in 48 h. CONCLUSIONS: This is a rare and interesting case of a patient with PRES and COVID-19 as underlying pathology, in whom rapid diagnosis in the ED and early initiation of appropriate treatment led to full recovery. Immediate extensive work-up in patients with COVID-19 and neurological symptoms proves to be paramount for best outcome. To our knowledge this is the first case of PRES described in a patient with Delta variant of SARS-COV-2.

Low Fluctuation of Symptoms May Delay Diagnosis of Myasthenia Gravis: A Case Series.

INTRODUCTION: Myasthenia gravis is an autoimmune disorder affecting neuromuscular transmission, and its hallmark is fluctuating muscular weakness affecting the ocular, bulbar, respiratory, or limb muscles. Our objective is to highlight the difficulties encountered in diagnosing this disorder in patients lacking this characteristic phenomenon. METHODS: Three cases of patients presenting with progressive weakness of bulbar and ocular muscles, in whom a lack of fluctuation delayed the diagnosis of myasthenia gravis, are described. RESULTS: Amyotrophic lateral sclerosis was considered in two of the patients, while cavernous sinus thrombosis was initially diagnosed in the third. Electrodiagnostic, pharmacologic, and serologic testing ultimately established the diagnosis of myasthenia gravis. CONCLUSION: While the typical clinical pattern of myasthenia gravis is well known and easily recognizable, there are cases when the diagnosis, and thus the treatment, is delayed because of low or absent fluctuation of symptoms. The acknowledgment of this probably underestimated presentation is important for expeditious management.

Febrile episode unmasking neuropsychiatric systemic lupus erythematosus with lytic lesions caused by secondary autoimmune myelofibrosis: Case report.

RATIONALE: Systemic lupus erythematosus (SLE) is characterized by numerous immunological abnormalities that lead to multiorgan involvement. Central and peripheral nervous system manifestations are present in 8% to 92% of the cases of SLE. Furthermore, there have been reported cases of secondary autoimmune myelofibrosis associated with SLE. PATIENT CONCERNS: We present the case of a 64-year-old female who was transferred from the Cardiology Department, where she was admitted for pericardial-pleural-peritoneal effusion after being discharged from another hospital following the resolution of a febrile episode. During hospitalization, she presented multiple oculomotor nerves palsies and weakness in the lower limbs. Serial cerebral magnetic resonance imaging (MRI) revealed extensive cerebral venous thrombosis. Nerve conduction studies showed sensory-motor axonal polyneuropathy. Thoracic MRI revealed a rare finding in patients with SLE - lytic lesions. DIAGNOSES: Extensive clinical, imaging, blood, and urine tests were performed. The patient exhibited pancytopenia, elevated inflammatory markers, hyperhomocysteinemia, mild hypoproteinemia, and severe proteinuria. The Hematology consultation ascertained that the peripheral blood smear and the bone marrow aspiration showed no alterations suggestive for a primary hematological disease and the thoracic vertebral-medullary MRI changes had a very low probability of representing osteolytic lesions in the context of plasma cells dyscrasia, but could not exclude their being result of a secondary autoimmune myelofibrosis. Immunology blood tests highlighted the presence of antinuclear antibodies and lupus anticoagulants. In this context, the Rheumatology consultation established the diagnosis of SLE with multiple complications. INTERVENTIONS: The patient received treatment with cyclophosphamide. OUTCOMES: The ocular motricity problems and the paraparesis showed improvement. However, 1 week later, the patient developed weakness, dyspnea, and right lower quadrant abdominal pain. The abdominal-pelvic computed tomography scan indicated an acute right retroperitoneal hematoma with active bleeding for which she underwent arterial embolization of the spinal lumbar arteries with optimal result, but she died a few days later. LESSONS: We chose to present this case in order to highlight the importance of interdisciplinarity in diagnosing and managing patients with SLE and multiorgan ailments, especially when faced with rare constellations of complications such as extensive cerebral venous thrombosis and osseous lytic lesions caused by secondary autoimmune myelofibrosis.

Moyamoya-like vasculopathy associated to MYH9-related thrombocytopenia manifested by multiple cerebral ischemic lesions: a case report.

BACKGROUND: Moyamoya-like vasculopathy (MMV) and myosin heavy chain 9-related platelet disorders (MYH9-RPDs) or macrothrombocitopenias are rare syndromes. Their association is even more infrequent. CASE PRESENTATION: A 29-year-old female with history of MYH9-RPD, presented to our department for episodes suggesting transient ischemic attacks. Based on the imaging studies that revealed multiple ischemic lesions and stenoses of both distal internal carotid arteries and the arteries of the circle of Willis, the diagnosis of MMV was established. The treatment with Verapamil was initiated, leading to symptom remission. Two months later, the patient presented one episode of dysarthria, followed by involuntary movements of the right upper limb, few days later. Long-term electroencephalogram monitoring depicted epileptiform abnormalities. Resolution of symptoms was obtained after increasing the dose of Verapamil, and initiating Levetiracetam. CONCLUSIONS: This is an interesting case of a patient with two rare pathologies, who presented with cerebral ischemic strokes. To our knowledge there are few cases described in the literature presenting with cerebral hemorrhagic events but none of them with multiple cerebral ischemic lesions. As these cases are very rare, it is important to gather evidence regarding the best approach and treatment strategy.

Internal Carotid Artery Dissection - A Case for Antithrombotic Therapy in the Era of (Minimally) Invasive Procedures.

Objectives: Carotid artery dissection represents a common cause of stroke among people aged 30-45. We present two clinical cases and a review of the literature concerning the management of internal carotid artery dissections (ICADs). Materials and methods: The two patients are a 54-year-old male and a 40-year-old female. The first patient presented to our Neurology Department for one-week-old intense occipital headache. His clinical examination revealed left-sided miosis and upper eyelid ptosis. He underwent cerebral-cervical computed tomography (CT) and computed tomography angiography (CTA) scans and the latter revealed hemodynamically significant narrowing of both ICAs (right C1-C5 and left C1-C2 segments). Transcranial Doppler ultrasonography and Doppler ultrasonography (DUS) of the cervical-cerebral arteries showed right ICA occlusion at its origin (dissection fold and intraluminal thrombosis). Cervical magnetic resonance imaging (MRI) and time-of-flight magnetic resonance angiography (MRA) revealed a semilunar-shaped T2-weighted hypersignal present in the walls of the C1-C5 segments of the right ICA and of the C1-C2 segments of the left ICA, with bilaterally reduced intraluminal flow (right more than left). These findings indicated the presence of bilateral ICA intramural hematomas caused by subacute bilateral ICAD. The second patient presented to our Neurology Department for recurrent episodes of headache and lateral cervical pain on both sides. She underwent transcranial DUS and DUS of the cervicalcerebral arteries. They revealed right ICAD fold in its upper cervical segments. The CTA scan of the supra-aortic trunks showed hemodynamically significant narrowing with subsequent diminished blood flow in the upper cervical segments of right ICA. The patient was diagnosed with right ICAD. Results:Both patients were treated using antiplatelet therapy for primary prevention of ischaemic events. Follow-up at seven months and at six months, respectively, by means of CTA of the supra-aortic trunks or MRA of the cervical region, revealed the restoration of arterial patency with subsequent normal blood flow in both cases. Conclusions: The long-term outcomes of ICADs should be kept in mind when assigning medical or endovascular management on a case-by-case basis. Antiplatelet or anticoagulant therapy is a safe and effective first-line strategy in such patients, especially in cases that do not warrant particular management.

Nociceptive pain unmasking a serious pathology - paraneoplastic hypertrophic osteoarthropathy: A case report.

RATIONALE: Hypertrophic osteoarthropathy, also named Pierre Marie-Bamberger syndrome, represents a rare medical condition that may be considered either a primary or a secondary disease, and lung malignancies are responsible for more than two-thirds of the cases with secondary forms of the disease. PATIENT CONCERNS: We present the case of a 41-year-old man referred to our Neurology Department for pain that was considered secondary to cervical disc protrusions. The neurologic examination was normal. However, the general examination showed digital clubbing, right lateral cervical adenopathy, and pachydermia. The radiographic examinations of the upper and lower limbs depicted osseous abnormalities typical for periostosis, and the computed tomography of the thorax showed the presence of a mass lesion in the right upper pulmonary lobe. High values of vascular endothelial growth factor were also found. The patient was admitted to the Pneumology Clinic, where biopsy was performed from the lateral cervical adenopathy. DIAGNOSES: The anatomopathological examination revealed multiple neoplastic infiltrates suggestive of adenocarcinoma metastasis. Based on the clinical examination and radiological and histologic findings, the diagnosis of pulmonary adenocarcinoma with lymph nodes metastases and paraneoplastic hypertrophic osteoarthropathy was established. INTERVENTIONS: The patient received treatment with nonsteroidal antiinflammatory drugs and opiate analgesics that relieved the pain. OUTCOMES: The patient was referred to the Oncology Department for further treatment of the primary pathology. He received different types of chemotherapeutics, immunotherapy, and radiotherapy. However, despite all therapeutic measures, the disease rapidly progressed and the patient died 9 months later. LESSONS: This is an interesting case of a patient with an overlooked pathology, which was refereed to our clinic for further investigations of a pain that was considered neuropathic, secondary to small cervical protrusions. Conversely, the pain proved to be nociceptive and Pierre Marie-Bamberger syndrome was the positive diagnosis in our patient, as it can be associated with numerous diseases, especially of neoplastic origin.