You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Lab finding in a patient of GBS: and explain in detail?
Ans. A. Acellular spinal fluid with high proteinGuillain-Barre syndrome is characterized by an elevated CSF protein with few if any white blood cells. EMG would show a demyelinating process with nonuniform slowing and conduction block. Arterial blood gases would show a respiratory acidosis secondary to hypoventilation. CPK levels should be normal, as there is no involvement of muscle in this disease process. Research lab oratories show antiganglioside antibodies in as high as 50% of patients with Guillain-Barre syndrome.