CSF and Semen Analysis Overview

A condition where there are more normal cells in the cerebrospinal fluid. It can be a sign of inflammation or infection within the central nervous system.

The process in which albumin is added to a cerebrospinal fluid (CSF) specimen before cytocentrifugation. This helps improve the quality of the specimen by decreasing cellular distortion.

A test that measures the ratio of IgG concentration in the cerebrospinal fluid (CSF) to the concentration in the serum. It helps to determine if IgG is being produced within the central nervous system.

A condition where the albumin concentration in the cerebrospinal fluid (CSF) is higher than normal. This can indicate a disruption of the blood-brain barrier.

A type of cerebrospinal fluid (CSF) sample that is obtained by a lumbar puncture and contains blood.

The process of calculating the IgG Index, which helps determine if IgG is being produced in the CNS.

The process of evaluating the quality of a semen specimen, including its pH. An acidic pH can be an indicator of certain abnormalities.

An abnormal condition in which the head of a sperm cell contains a small or absent acrosome. This can affect fertility.

The inability of a semen specimen to liquefy within 60 minutes after collection, indicating a potential problem with the composition or function of prostatic fluid.

The process of adding enzymes like Dulbeco's Phosphate-Buffered Saline or Bromelain to a semen specimen that has failed to liquefy within 60 minutes, aiming to break down the thick consistency and allow for proper analysis.

A condition where the pH value of semen is altered due to an imbalance in the prostatic fluid, which is responsible for contributing to semen alkalinity.

The observation of motile or moving sperm cells in a vaginal swab, indicating the potential presence of sperm from a recent sexual assault. This observation is dependent on the time elapsed since the assault, as sperm motility decreases over time.

The process of examining a specimen under a microscope to determine the presence, motility, and morphology of sperm cells. This is crucial for evaluating male fertility and assessing the possibility of sexual assault.

A rating system used to describe the movement pattern of sperm cells, with '4.0 a' representing the most desirable and ideal type of movement for successful fertilization. Other types of movement are less likely to lead to pregnancy. The ideal movement is straight, fast and progressive.

A test used to detect the presence of anti-sperm antibodies, particularly Immunoglobulins G, M, and A, by observing how the antibodies attach to specific areas of the sperm.

Presence of 2 or more oligoclonal bands in CSF (Cerebrospinal Fluid) but not in serum is suggestive of various neurological diseases, excluding neoplastic (cancerous) disorders.

A manual method to count white blood cells (WBCs) in cerebrospinal fluid (CSF). It involves using a Neubauer counting chamber to visualize and count WBCs in specific grid squares.

The process of breaking down the jelly-like substance that initially surrounds sperm cells after ejaculation. This is essential for sperm motility.

A test to detect anti-sperm antibodies, particularly the detection of Immunoglobulins G, M and A. It also demonstrates what area of the sperm is specifically affected by autoantibodies.

The reaction that occurs when a sperm cell releases enzymes that break down the outer layer of an egg cell, allowing the sperm to penetrate the egg.

A test used to determine the concentration of fructose in semen. Fructose serves as an energy source for sperm.

The process of counting the number of sperm cells in a semen sample. It is a key factor in determining male fertility.