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Dr. Petya Stefanova

Teacher

Assistant at the Faculty of Medicine at Sofia University and resident physician in Neurology at Sofiamed University Hospital.

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What is the main function of the autonomic nervous system (ANS)?

Where is the ANS regulated mainly in the brain?

Which vitamin deficiencies can play a role in the development of dementia?

Which are risk factors for vascular dementia?

Which biomarker is associated with Alzheimer’s disease?

What factors contribute to Alzheimer’s disease?

What is dementia?

Here are four descriptions related to neurological status, including one that represents typical findings in a patient with amyotrophic lateral sclerosis (ALS):

Which of the following clinical cases would include the ALS in the differential diagnosis?

What pathophysiological processes in the nervous system lead to the symptoms seen in amyotrophic lateral sclerosis (ALS)?

Which of the following characteristics is associated with amyotrophic lateral sclerosis (ALS)?

Which symptoms are characteristic of an absence (petit mal) seizure?

Which symptoms are characteristic of a grand mal seizure?

What are the possible causes of epilepsy?

A 60-year-old man presents to the emergency department with sudden-onset right-sided weakness and difficulty speaking. His symptoms began approximately 2 hours ago. On examination, you note right hemiparesis and expressive aphasia. His blood pressure is within normal limits, and there are no signs of trauma. A non-contrast CT scan of the head shows no acute abnormalities. What is the most likely diagnosis?

What does it indicate when, during the Latent Paresis test (Mingazzini Strumpel test), the patient’s left arm and leg exhibit weakness and descend (like shown on the picture)?

Neurotransmission

Parkinson’s Disease Differential Diagnosis Questionnaire

Role of the Direct and Indirect Pathways in the Extrapyramidal System: Balancing Motor Control

The Unified Parkinson’s Disease Rating Scale (UPDRS)

Lewy Body Dementia with Parkinsonism versus Parkinson’s Disease

Aging as a Risk Factor for Parkinson’s Disease

The Role of Genetics in Parkinson’s Disease

Protective Factors for Parkinson’s Disease: Physical Activity, Smoking, and Caffeine

Alpha-Synuclein vs. Tau Protein: A Comparative Overview

Tau Protein

Alpha-Synuclein and α-Synucleinopathies

Genetics and Multiple Sclerosis

Etiology of Multiple Sclerosis

Differential Diagnosis for Parkinson’s Disease

Cauda Equina Syndrome (CES)

Brachial Plexus

Treatment Options for Multiple Sclerosis

Diet Recommendations for Patients with Multiple Sclerosis

Wallenberg Syndrome (Lateral Medullary Syndrome)

Ischemic Stroke

How to Put on Sterile Gloves and Stay Sterile

Q 1.1. Aντανακλαστικά TEST

Q 2.35. Emergencies in Neurology

Q 2.34. Dementia

Q 2.33. Headache

Q 2.32. Wilson’s Disease

Q 2.31. Chorea

Q 2.30. Progressive Muscular Dystrophy

Q 2.29. Spinal Muscular Atrophy

Q 2.28. Amyotrophic Lateral Sclerosis

Q 2.27. Parkinson’s Disease

Q 2.26. Status Epilepticus

Q 2.25. Epilepsy

Q 2.24. Traumatic Brain Injury

Q 2.23. Spinal Cord Tumors

Q 2.22. Cerebral Tumors

Q 2.21. Cerebral Vein and Dural Thrombosis

Q 2.20. Subarachnoid Haemorrhage

Q 2.19. Parenchymal Brain Haemorrhage