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Tests could include:
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Ganglioside GM1 Antibody Assay Test
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Ganglioside GQ1b Antibody Assay Test
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A history of increasing muscle weakness and paralysis may be a sign of Guillain-Barre syndrome, especially if there was a recent illness.A medical exam may show muscle weakness and problems with involuntary(autonomic) body functions such as blood ...
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Diagnosis of GBS is made by looking for a particular cluster of symptoms (progressively worse muscle weakness and then paralysis), and by examining the fluid that bathes the brain and spinal canal through cerebrospinal fluid (CSF) analysis. This ...
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GBS is suspected if a patient displays muscle weakness or paralysis that has been increasing in severity, especially if an illness has occurred recently. Loss of reflexes such as the knee jerk reaction can be an early clue to a clinician.
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A neurological examination is an essential component of a comprehensive physical examination. It is a systematic examination that surveys the functioning of nerves delivering sensory information to the brain and caring motor commands(Peripheral ne...
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During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
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Electromyography(EMG) is a test that checks the health of the muscles and the nerves that control the muscles.
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Electromyography(EMG) is an electrical recording of muscle activity that aids in the diagnosis of neuromuscular disease.Muscles are stimulated by signals from nerve cells called motor neurons. This stimulation causes electrical activity in the mus...
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Electromyography (EMG) and nerve conduction studies (NCS) are tests that measure muscle and nerve function. In most cases, both tests are performed. NCS is most often done first.
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Electromyography(EMG) is used to detect, process, and record electrical muscle activity in order to aid in the diagnosis of neuromuscular disease.EMG is performed most often to help diagnose different neuromuscular diseases causing weakness. EMG c...
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Electromyography(EMG) is an electrical recording of muscle activity that aids in the diagnosis of neuromuscular disease, which affects muscle and peripheral nerves.Muscles are stimulated by signals from nerve cells called motor neurons. This stimu...
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Nerve conduction velocity(NCV) is a test of the speed of signals through a nerve.Patches called surface electrodes, similar to those used for ECG, are placed on the skin over the nerve at various locations. Each patch gives off a very mild electri...
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A nerve conduction study is a test that measures the movement of an impulse through a nerve after the deliberate stimulation of the nerve.The ability of a nerve to swiftly and properly transmit an impulse down its length, and to pass on the impuls...
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CSF total protein is a test to determine the amount of protein in cerebrospinal fluid(CSF). CSF is a clear fluid that circulates in the space surrounding the spinal cord.
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Lumbar puncture(LP) is the technique of using a needle to withdraw cerebrospinal fluid(CSF) from the spinal canal. CSF is the clear, watery liquid that protects the central nervous system from injury and cushions it from the surrounding bone struc...
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Detailed information on spinal tap, also called lumbar puncture A spinal tap, also called lumbar puncture, is done to measure the amount of pressure in the spinal canal and/or to remove a small amount of cerebral spinal fluid (CSF) for testing. Cerebral spinal fluid is the fluid that bathes your child's brain and spinal cord. In some cases, a spinal tap may also be done so medication can be injected into the spinal fluid, or to remove excess CSF in babies with hydrocephalus (a condition in which there is an overproduction or lack of absorption of the cerebral spinal fluid that is found inside the ventricles, fluid-filled areas, inside of the brain). A special needle will be used for the spinal tap.
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A lumbar puncture is also called a spinal tap. A lumbar puncture may be used to look for problems in your brain, spinal cord, and related structures.
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A biopsy describes the procedure that is used to obtain a very small piece of the target tissue. For some tissues, like the lining of the cheek, cells can be obtained just by scrapping the tissue surface.
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Detailed information on biopsy, including the most common types of biopsy such as endoscopic biopsy, bone marrow biopsy, excisional biopsy, incisional biopsy, fine needle aspiration biopsy, punch biopsy, shave biopsy, and skin biopsy
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Biopsy is a diagnostic procedure in which a piece of tissue and/or cells are removed to be examined under a microscope by a pathologist.Biopsies are performed to determine the presence of cancer cells, establish tumor grading, and provide more inf...
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Detailed information on several of the different divisions of anatomical pathology, including biopsy, surgical pathology, cytology, and autopsy
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A biopsy is a small sample of tissue or fluid taken from the body. This sample can then be studied in a laboratory. Image-guided biopsy allows a sample to be taken from an abnormal mass without the need for surgery. This procedure is done by a specially trained doctor called an interventional radiologist.
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What type of biopsy will I have? Why do I need a biopsy? How long will it take?
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Detailed information on biopsy and the biopsy report For many health problems, a diagnosis is made by removing a sample of tissue for study in the pathology laboratory. The biopsy report describes the findings of a specimen.
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Most biopsies involve taking a small piece of skin or muscle under a local anesthetic. When the cells to be analyzed are accessible by needle, the biopsy specimen may be removed with a hollow aspiration needle, which is used to suck out the sample...
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A biopsy is the removal of a small piece of tissue for laboratory examination.
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A nerve biopsy is the removal of a small piece of a nerve for examination.The sural nerve(in the ankle), or the superficial radial nerve(wrist) are the sites most often used for biopsy. A local anesthetic is used to numb the area.
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