Comprehensive Neurosurgical Tests and Diagnosis
PACE Hospitals offers advanced neurosurgical tests and diagnostic services to accurately detect and evaluate disorders affecting the brain, spine, and nervous system at an early stage. Our structured diagnostic approach combines detailed neurological examination, screening tests, and specialised investigations to identify neurosurgical conditions with high precision.
From routine neurological assessments, nerve conduction studies, and electroencephalography (EEG) to advanced imaging such as CT scan, MRI brain and spine, functional MRI, angiography, and biopsy procedures, we ensure accurate diagnosis tailored to each patient’s symptoms. Our focus is on early detection, precise evaluation, and effective treatment.
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Why Choose PACE Hospitals for Neurosurgical Diagnostic Tests?
Detailed Neurological Evaluation
Comprehensive assessment using neurological examinations and diagnostic tests to detect early signs of conditions such as brain tumours, stroke, epilepsy, spinal disorders, nerve injuries, movement disorders, and neurodegenerative diseases.
Advanced Neurosurgical Diagnostic Technology
State-of-the-art facilities including MRI brain and spine, CT scan, EEG, EMG, nerve conduction studies (NCS), cerebral angiography, and minimally invasive diagnostic procedures for accurate and early diagnosis.
Experienced Neurosurgeons & Diagnostic Experts
Highly skilled neurosurgeons and neurologists who carefully interpret diagnostic results to identify conditions, assess severity, and guide personalised treatment strategies.
Complete Range of Neurosurgical Tests
At PACE Hospitals, we offer advanced neurology diagnosis for conditions affecting the brain, spine, and nervous system. Using modern imaging and diagnostic techniques, we ensure accurate evaluation to guide effective treatment and care.
Imaging Studies
Brain MRI
Magnetic resonance imaging (MRI) of the brain is a safe and painless (non-invasive) imaging technique that works by using strong magnetic fields and radio waves to produce high-quality two or three-dimensional images of the brain, brainstem, and cerebellum without ionizing radiation (X-rays) or radioactive tracers. This test is crucial for diagnosing neurological conditions such as brain tumours, strokes, multiple sclerosis, and neurodegenerative diseases. MRI shows differences between types of soft tissues in the brain and is helpful in detecting abnormalities in the brain.
Brain CT
A brain CT scan, or computed tomography scan, is a safe and painless (non-invasive) imaging technique that uses X-rays to create detailed images of the brain. It provides clear views of brain structures and can be helpful in diagnosing various conditions, such as strokes, brain injuries, tumours, infections, or bleeding within the brain. These CT scans are beneficial in emergencies because they are fast and can quickly identify life-threatening issues. It may not provide as much detail of soft tissue structures as an MRI.
Head Ultrasound
A head ultrasound, also known as a cranial ultrasound, is a safe and painless test that uses sound waves to create images of the brain and the cerebrospinal fluid. It is used primarily for infants because their skulls are still developing and have soft spots, called fontanelles, that allow the sound waves to pass through to examine the brain. This test helps to diagnose conditions like infections, congenital hydrocephalus, tumours, and cysts. In this test the baby lies on their back, and a small device transducer is moved across the fontanelle (the soft spot on the skull). The test has no risks and is commonly used to check the health of newborns' brains.
Positron Emission Tomography (PET Scan)
A PET scan is used to observe the metabolic activity in the brain. This test is highly valuable for detecting abnormal brain activity linked to conditions such as Alzheimer's disease, brain tumors, and neurodegenerative disorders. PET scans help doctors assess tumor activity, identify the boundaries of cancerous tissue, and determine whether surgical resection of a tumor is necessary. In neurodegenerative diseases, it can provide insights into the progression of the disease, influencing decisions regarding surgical options like deep brain stimulation for Parkinson's disease.
Single-Photon Emission Computed Tomography (SPECT Scan)
SPECT is similar to a PET scan but uses a different radioactive tracer to observe blood flow and activity within the brain. It is particularly helpful in diagnosing conditions such as dementia, seizures, and certain brain disorders that affect blood flow. This can help identify areas of the brain that are underactive or overactive, which may indicate conditions like epilepsy or Alzheimer's disease. In cases of refractory epilepsy or Parkinson's disease, SPECT can guide the decision for surgical intervention, such as the implantation of a deep-brain stimulator or resection of seizure foci.
Spinal magnetic resonance imaging (MRI)
Spinal MRI create detailed images of the spine and spinal cord. It is crucial for diagnosing conditions such as herniated discs, spinal cord tumors, spinal stenosis, and degenerative disc disease. When non-surgical treatments such as physical therapy or medication fail, surgery may be needed to decompress the spinal cord or nerves, remove tumors, or stabilize the spine. A spinal MRI provides precise images to guide the surgeon in performing procedures like discectomy, laminectomy, or spinal fusion.
CT Myelogram
A CT myelogram is a diagnostic imaging test that uses a contrast dye, X-rays, and a CT scan to examine the spinal canal, spinal cord, and other structures in the spine. It can help identify problems such as spinal cord injuries, cysts, tumours, and spinal fluid leakage, and it is mostly used when an MRI scan is not possible, or other test results are unclear. It can also be used to evaluate the spine after surgery.
CSF Flow Studies
CSF (Cerebrospinal Fluid) Flow studies are diagnostic tests that detect the movement of cerebrospinal fluid around the brain and spinal cord, which are conducted using MRI or CT imaging techniques to identify blockages or abnormalities in the flow of fluids. These CSF studies help to diagnose hydrocephalus, spinal cord cysts, or Chiari malformation.
Vascular and Angiographic Studies
Digital Subtraction Angiography (DSA)
Digital Subtraction Angiography (DSA) is a radiological imaging technique used to look at blood vessels in dense, soft tissue or bony environments. This makes it easier to spot problems with blood flow, such as blockages or leakage. It's considered a gold-standard imaging method for detecting blood flow problems.
Cerebral Angiography
Cerebral angiography is used to examine the blood vessels in the brain. It involves injecting a contrast dye into the blood vessels and using X-rays or CT scans to create detailed images. This test is mainly used to identify vascular abnormalities such as aneurysms, arteriovenous malformations (AVMs), and stenosis. These conditions generally may require surgical management to repair or remove abnormal blood vessels, prevent bleeding, or restore blood flow. Cerebral angiography helps in planning the precise surgical approach for these conditions
Neurophysiological Tests
Electroencephalogram (EEG)
This records electrical activity in the brain by attaching small electrodes to the scalp. This test is primarily used to diagnose neurological conditions like epilepsy, seizures, and abnormal brain wave patterns. In cases of epilepsy that do not respond to medication, surgery may be considered to remove the area of the brain causing seizures. EEG is important in identifying the source of abnormal brain activity, aiding in the decision to pursue surgical options.
Electromyography (EMG)
Electromyography (EMG) is a diagnostic test that checks how muscles and nerves are working. During the test, small sensors are placed on the skin or into muscles to measure the electrical signals of the muscles. These signals are used to evaluate if the muscles are responding correctly to nerve messages and are helpful in detecting neuromuscular abnormalities such as nerve damage, muscle dysfunction, or problems with signals between nerves and muscles.
Nerve Conduction Studies (NCS)
A nerve conduction study (NCS) is a non-invasive medical test that evaluates the function of the nerves in the body. During this test, a mild electrical impulse is sent through a nerve using an electrode on the skin, and another electrode records the resulting electrical activity of the nerve. This test is used to measure nerve damage or problems with how the nerves are sending signals. An NCS is used to diagnose conditions like peripheral neuropathy, which affects the nerves in the arms and legs.
Neuropsychological & Functional Testing
Neuropsychological Testing
Neuropsychological testing is used to assess cognitive, behavioral, and emotional functions in patients with neurological conditions. It helps identify deficits in memory, attention, language, reasoning, and executive function caused by brain tumors, strokes, epilepsy, or traumatic brain injuries. By mapping how these deficits relate to specific brain areas, neuropsychological testing aids surgeons in planning surgery, predicting potential post-operative cognitive outcomes, and planning rehabilitation to minimise functional loss.
Biopsy
A biopsy is a medical procedure where a small sample of tissue is taken from the brain or spinal cord for examination under a microscope. This test is critical for diagnosing brain tumors, infections, or abnormal growths. A biopsy can help determine if a growth is malignant or benign and guide the surgical approach. In cases of brain tumors, a biopsy can help differentiate between types of tumors (such as glioblastoma or meningioma), which influences the decision for surgery to remove the tumor or perform a debulking procedure. It can also assist in determining the need for further treatment.
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Best Neurosurgeons in Hyderabad | Expert Brain & Spine Diagnosis
A team of highly experienced neurosurgeons provides expert neurological tests, screening, and diagnosis for various brain, spine, and nerve disorders. Our specialists analyse reports in detail to ensure accurate diagnosis and support personalised treatment plans for better patient outcomes.
Dr. U L Sandeep Varma
Experience : 10+ years
MBBS, M.S. (General Surgery), M.Ch (Neurosurgery), Post Doctoral Fellowship in Minimal Invasive and Advanced Spine Surgery
Consultant Brain and Spine Surgeon
Neurosurgical Diseases and Conditions Explained
Need More Clarity on Your Diagnosis?
Get a free second opinion from a neurosurgical specialists.
At PACE Hospitals, we are committed to providing our patients with the best possible care, and that includes offering second medical opinions with super specialists for treatment or surgery. We recommend everyone to get an expert advance medical second opinion, before taking decision for your treatment or surgery.
Frequently Asked Questions (FAQs) on Neurosurgical Tests
How are neurological diseases diagnosed?
These diseases are diagnosed through a combination of clinical evaluation, medical history, neurological examination, and various diagnostic tests. The process typically begins with the patient’s medical history and a thorough physical examination. If a neurological condition is suspected, imaging tests like MRI or CT scans are used to visualise the brain, nerves and spinal cord and identify abnormalities like tumors, hemorrhages, or spinal issues. Additional evaluations, like an electroencephalogram or biopsies, may be performed based on the specific condition being investigated. In some cases, advanced tests like functional imaging (PET or SPECT) or cerebrospinal fluid studies are used for more accurate diagnoses.
What imaging tests are commonly used to diagnose neurological diseases?
Several imaging tests are commonly used to diagnose neurological diseases, each serving a specific purpose:
- MRI: Provides detailed images of soft tissues, including the brain and spinal cord. It is used to detect tumors, strokes, multiple sclerosis, spinal cord injuries, and neurodegenerative diseases.
- CT Scan: Offers rapid imaging and is particularly useful in emergency situations to detect brain hemorrhages, strokes, or traumatic brain injuries.
- Cerebral Angiography: Visualise the blood vessels in the brain and spinal cord, helping diagnose vascular conditions like aneurysms or arteriovenous malformations.
- PET and SPECT Scans: Functional imaging techniques that evaluate brain activity, blood flow, and metabolism, helping diagnose conditions like epilepsy, dementia, or tumors.
- Spinal MRI/CT: Examine the spine for conditions like herniated discs, spinal cord compression, or degenerative diseases.
- EEG (Electroencephalogram): Measures electrical activity in the brain, useful in diagnosing epilepsy, seizures, and certain sleep disorders.
What is a neurological examination?
A neurological examination is a set of tests conducted by a doctor to assess the function of a patient's nervous system. This examination helps diagnose neurological disorders and evaluate severity. The assessment involves evaluating several key functions. This involves: -
- Cognitive function: Testing memory, attention, and problem-solving skills.
- Motor function: This assesses muscle strength, coordination, and movement.
- Sensory function: Checking for abnormalities in sensation, including touch, temperature, and pain.
- Reflexes: Evaluating reflexes to detect issues with nerve pathways.
- Cranial nerves: Testing the function of the 12 cranial nerves, which control sensory and motor functions in the head and neck.
What is a biopsy in neurosurgery?
A biopsy in neurosurgery is a procedure where a small sample of tissue is removed from the brain or spinal cord to be examined under a microscope. The purpose of a biopsy is to diagnose conditions like brain tumors, infections, or other abnormal growths. It also helps to determine the type of disease and assists in deciding the most appropriate treatment plan. Neurosurgeons may perform a biopsy using a needle (needle biopsy) or through an open surgery, depending on the location and size of the tissue.
How do doctors decide if surgery is needed?
Doctors consider surgery for neurological conditions based on various factors:
- Severity of the condition: If the condition causes significant neurological impairment or is life-threatening (e.g., brain tumors, spinal cord compression), surgery may be required.
- Diagnosis and imaging: MRI, CT scans, or other imaging techniques help evaluate the extent of the problem (e.g., tumor, injury, vascular malformation).
- Symptoms: If the patient experiences progressive neurological deficits, such as worsening weakness, paralysis, or loss of function, surgery may be needed.
- Response to non-surgical treatments: If medications, physical therapy, or other non-invasive methods do not improve the condition or relieve symptoms, surgery may be considered.
- Patient's overall health: Doctors also evaluate the patient’s age, medical history, and ability to undergo surgery.
How is a spinal cord injury diagnosed?
A spinal cord injury is diagnosed using physical examination, imaging tests, and neurological assessment. Doctors evaluate motor and sensory function, while imaging, such as MRI, CT scans, and X-rays, detects damage, fractures, or compression. The ASIA scale is used to determine the severity and level of impairment.
What is the role of angiography in diagnosing neurosurgical conditions?
Angiography plays a vital role in diagnosing various neurological conditions by allowing doctors to visualize blood vessels in the brain and spine. This technique is useful for identifying vascular issues like aneurysms and arteriovenous malformations (AVMs). Angiography is also important in diagnosing strokes, both ischemic (due to blockages) and hemorrhagic (due to bleeding), by revealing issues with blood flow in the brain. Also, angiography is used during pre-surgical planning to map out blood vessels, which is crucial for avoiding damage during surgery.
What are the symptoms that indicate a need for neurosurgical consultation?
Symptoms that indicate the need for a neurosurgical consultation include severe or persistent headaches, especially with vomiting or vision changes, and new-onset seizures. Weakness, paralysis, or numbness in the limbs, along with difficulty walking or loss of coordination, may suggest brain or spinal cord problems. Persistent back or neck pain with neurological symptoms like tingling or loss of bladder control is also a warning sign. Sudden vision or speech disturbances, confusion, personality changes, or any significant head or spine injury require immediate evaluation.
Which hospital in Hyderabad is the best for neurology diseases that require surgery?
When it comes to advanced care for neurological conditions that require surgery, PACE Hospitals is considered one of the leading centres in Hyderabad. The hospital offers comprehensive neurosurgical services supported by experienced neurosurgeons, neurologists, and critical care specialists. With access to advanced diagnostic technologies and neuro-navigation systems, PACE Hospitals ensures accurate diagnosis and precise surgical planning. The centre is well-equipped to manage complex conditions and congenital neurological conditions with a multidisciplinary approach and patient-centric care.
Why choose PACE Hospitals for neurology disease treatment management in Hyderabad?
PACE Hospitals is preferred choice for neurology and neurosurgical care due to its combination of expertise, advanced infrastructure, and personalized treatment approach.
Key Reasons to Choose PACE Hospitals for neurology disease management are:
- Equipped with advanced infrastructure including modular operation theatres, intraoperative imaging, neuronavigation systems, and dedicated neuro ICUs
- Provides 24×7 care for critically ill neurological patients
- Experienced team of neurosurgeons and neurologists delivering minimally invasive, evidence-based treatments
- Ensures faster recovery and improved clinical outcomes
- Offers comprehensive care including advanced diagnostics, surgery, rehabilitation, and follow-up
- Transparent treatment plans with insurance and cashless facility support.
Why choose PACE Hospitals?
- A Multi-Super Speciality Hospital.
- NABH, NABL, NBE & NABH - Nursing Excellence accreditation.
- State-of-the-art Liver and Kidney transplant centre.
- Empanelled with all TPAs for smooth cashless benefits.
- Centralized HIMS (Hospital Information System).
- Computerized health records available via website.
- Minimum waiting time for Inpatient and Outpatient.
- Round-the-clock guidance from highly qualified super specialist doctors, surgeons and physicians.
- Standardization of ethical medical care.
- 24X7 Outpatient & Inpatient Pharmacy Services.
- State-of-the-art operation theaters.
- Intensive Care Units (Surgical and Medical) with ISO-9001 accreditation.
