Chronic inflammatory demyelinating polyneuropathy (CIDP) is a rare immune-mediated disorder affecting the peripheral nervous system. Typical manifestations include proximal and distal sensory and motor impairment in four limbs, developing over more than eight weeks.
Parkinson’s disease is a neurodegenerative diseases chronic and progressive functional loss of the neurons resulting in motor and sensory deficits. Adequate nourishment can improve the quality of life. Focusing on diet as a whole has been shown as more beneficial compared to micronutrient management. Nutritional management may improve other neurological disorders
Time is brain! Artificial Intelligence implementation in cerebral ischemia decrease care latency improving outcomes!
mHealth also known as the Internet of Things has advanced over the years. Policy for Device Software Functions and Mobile Medical Applications was first issued by FDA in 2013, later on, mHealth Task Force and HIPAA set goals in order to provide care using wireless technology. Many applications approved by FDA and Epilepsy foundation have been introduced to monitor patient symptom diaries and aid clinical trials. Effective delivery of mHealth (telehealth) services will decrease accident & emergency admissions by 15%.
Digital health is an intersection between technology and healthcare that uses computing platforms, connectivity, software, and sensors. With the increased amount of data being produced Artificial Intelligence as a Service and Ecosystem as a service for cAI open doors for the global coalition of AI clinicians, individual hospitals, networking, and training opportunities. WHO, FDA, and NHS have been continuously releasing guidelines to cope with digital health transformation.
Carpal Tunnel Syndrome (CTS) is the most common entrapment neuropathy caused by the median nerve compression at the wrist level. Early symptoms include pain, numbness, and tingling, mainly in hand. Those symptoms, unfortunately, are often being overlooked by patients and even physicians, resulting in hang hypotrophy in the later stage. Rapid response has been observed in response to short-term oral corticosteroids. Other measures include splinting, local steroid injection, and carpel ligament release surgery. To provide a better understanding of CTS, this chapter highlights the etiology, clinical features, diagnostic evaluation, management, and prognosis of this condition
Also known as Weston-Hurst syndrome most commonly affects the cerebrum followed by the cerebellum, brain stem, or spinal cord. As its pathogenesis involves progressive hemorrhagic demyelination of white matter, MRI is considered the diagnostic test of choice to detect any diffuse edema, confluent lesions, or petechial hemorrhage. Failure to provide early treatment will result in a poor prognosis or even death in a few days.
A stroke that occurs along with a migraine headache affects more commonly younger women. Overdose of Ergotamine and dihydroergotamine, high dose Oral contraceptives Pills, propranolol, and serotonergic medications are among the most common precipitating factors. The patient should meet the ICHD criteria for migrainous infarction for the diagnosis.
Ketogenic Diet is found to be beneficial in Neurological disorders. We discuss here the impact of Keto diet on different neurological diseases.
Facial (nerve) palsy is a neurological condition that is commonly categorized as central or peripheral based on the location of the lesion. Symptoms and signs experienced by the patient help in diagnosing the area of the lesion. In idiopathic facial nerve palsy, the extent of nerve damage determines the outcome. In this chapter, we focus on discussing symptoms to distinguish both types of facial palsy along with management and prognosis of the disease
Recurrent migraine significantly impairs the quality of life and the patient's functionality, despite prompt treatment of acute attacks demands prophylactic treatment to be provided to the patients. Medication should be started on a low dose with adequate monitoring for 2-3 months. The safest drug to use in pregnant is metoprolol. This chapter emphasizes prophylactic treatment in migraine patients and also gives insight into preferred drugs to be used
Tension-type headache is characterized as a diffuse, dull pain or tightness around the forehead also called muscle contraction headache or stress headache. ICHD diagnostic criteria should be used to categorize the headache. Chronic tension-type headache at baseline, coexisting migraine disorder, and sleep disorders are associated with poor outcomes. A physician needs proper insight into provoking and preventing factors to best educate the patients.
Cluster headache, also called trigeminal autonomic cephalgia is defined as a sudden onset, extremely painful, unilateral headache with at least one autonomic symptom ipsilateral to the headache. Verapamil, starting dose 240 mg with increments of 80mg is considered to be first-line treatment for this headache.
Classifying the type of status epilepticus is important in determining morbidity and aggressiveness of treatment required. Clinical manifestations vary according to the type of seizure the patient experiences and yet diagnosis is made clinically based on those clinical manifestations. This chapter will help you understand the classification and how to diagnose patient based on clinical features.
When patients fail first-line therapy which is a sufficient dose of benzodiazepines and at least one AED as second-line therapy, irrespective of time this is termed refractory status epilepticus. Primary drugs being used for refractory status epilepticus are Midazolam, Propofol, and Ketamine while other interventions include DBS, surgery, VNS, etc. This chapter focuses on the treatment strategies being involved to treat patients with refractory status epilepticus
Whenever a person experiences a headache, the first step involved is to categorize the type of headache by the neurologist. A great majority of headaches arise due to benign conditions. ICHD-3 criteria should be used to recognize the type of headache a patient is experiencing. This chapter will not just give you insight into diagnostic criteria but also the management of each type of headache.
The worldwide incidence of cryptococcal meningitis alone in HIV/AIDS patients was estimated at 223,100 cases per year worldwide. CSF analysis plays a vital role in making diagnoses in patients with fungal meningitis. For Prevention, the immunocompromised individual must take measures as they are more prone to have fungal meningitis.
During cerebral autoregulation, optimal perfusion pressure is maintained by changes in Cerebrovascular resistance. CBF is kept relatively constant through the change in vessel diameter at the CPP range of 40-140 mmHg. It is controlled by means of myogenic, metabolic, and neurogenic factors, and partial pressure of arterial blood gases (CO2 and O2), cerebral metabolism, and the autonomic nervous system are primary determinants of CBF.
Risk of DVT in at-risk medical patients without anticoagulant prophylaxis is10–15%. PE occurs in up to 50% of patients with DVT. While giving prophylaxis of venous thrombosis, a physician needs to know about contraindication and should use Neurocritical Care Society Guideline Recommendation.
Short term (7-10 days) prophylaxis with ASM is recommended for Severe TBI. Prophylactic administration of Anti-Seizure Medications (ASMs) is used as a measure to decrease the risks of post-traumatic seizures and progression into post-traumatic epilepsy (PTE) and most commonly used are Phenytoin or Levetiracetam.
Permanent, irreversible termination of cerebral and brainstem functions including the ability to regulate respiratory activities. American Academy of Neurology has provided criteria to diagnose brain death but most states and hospitals have their own criteria so make sure to use your local criteria if that is available.
The 2017 ILAE classification of seizures, epilepsies, and epilepsy syndromes aims to group seizures according to clinical presentation and its origin in the brain. and epilepsies according to seizure type, age of onset, probability of remission, EEG findings, radiologic findings, and genetics.
Continuous EEG monitoring device with a video camera for at least 24 hours in a conscious patient reflecting cortical synaptic activity. CEEG is most commonly performed in ICU settings in order to monitor critically ill patients. Neuronal activity depends on the blood supply hence it makes EEG monitoring reliable to check for brain ischemia. Automated displays help to interpret raw EEG effectively. Commonly used techniques for these displays are Color density spectral array and Amplitude-integrated EEG. This chapter will help you understand the concepts of continuous EEG, it’s indications, and utilization in different settings along with the emphasis on the advantages to use this technique.
The classic triad for bacterial meningitis includes Fever, Neck stiffness, and Altered mental status, however, it is present in less than 50% of the patients with bacterial meningitis. Proof of bacteria in CSF by either Gram staining or positive culture is key to the diagnosis of bacterial meningitis. Delayed initiation of antibiotic therapy has been shown to significantly increase mortality and adverse outcomes at 3 months.
CNS vasculitis is classified as Primary angiitis of CNS, Systemic vasculitis involving CNS, Secondary (Secondary CNS vasculitis). Treatment is aggressive for the first 6-8 months and then tapered depending upon the resolution of symptoms. Monitoring of treatment is necessary. MRI should be done after 4-6 weeks of initiation of therapy and afterward done every 3-4 months in the first year of treatment.
Acute seizures are a common complication following spontaneous intracerebral hemorrhage (sICH). The incidence of post ICH seizures rate is estimated to be between 4%-16%. Current guidelines have limited recommendations due to the paucity of data.
Spontaneous intracerebral hemorrhage is defined as focal bleeding from the blood vessel into parenchyma of the brain in the absence of trauma or surgery. ICH is a medical emergency requiring immediate treatment. Less common than ischemic stroke but is more serious.