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Optimal range: 0 - 5.8 umol/L
Chenodeoxycholic Acid on Labcorp's Bile Acids, Fractionated LC/MS-MS Panel
Chenodeoxycholic acid is a primary bile acid synthesized in the liver from cholesterol, playing a crucial role in the digestion and absorption of fats and fat-soluble vitamins. On Labcorp’s Bile Acids, Fractionated LC/MS-MS Panel, chenodeoxycholic acid is measured alongside other bile acids to evaluate liver function and bile acid metabolism. Elevated levels of chenodeoxycholic acid can indicate conditions such as cholestasis or bile acid synthesis disorders. This test utilizes liquid chromatography coupled with tandem mass spectrometry (LC/MS-MS) to provide accurate quantification of chenodeoxycholic acid in the serum or plasma. The ability to precisely measure this bile acid helps clinicians diagnose and manage liver diseases, metabolic disorders, and biliary dysfunctions, ensuring targeted treatment strategies.
Optimal range: 0.2 - 1.4 ELISA Index
Elevated antibody levels can be clinically significant — while the antibodies themselves don’t destroy anything, they do trigger an inflammatory response that can cause significant destruction of tissue and resulting symptoms. This response is not necessarily dependent on antibody levels. However, an equivocal result may mean you are just beginning to exhibit an immune reaction, so this is an important time to take measures to support the body in damping immune reactivity.
Optimal range: 0.2 - 1.7 ELISA Index
Chia seeds (Salvia hispanica), also called Salba chia or Mexican chia, are the edible seeds of a flowering plant from the mint family. Native to Mexico and Guatemala, the seeds have a long history. They were a vital crop in ancient Aztec and Mesoamerican cultures. The seeds had medicinal applications and made up an important part of the peoples’ diets.
Today, chia grows commercially in many countries including Mexico, Guatemala, Peru, Argentina, Australia, and the United States. The seeds are widely recognized as a nutrient-dense addition to healthy diets.
Reference range: Very Low, Low, Moderate, High, Very High
LEARN MOREReference range: Very Low, Low, Moderate, High, Very High
LEARN MOREOptimal range: 0 - 1.3 ELISA Index
LEARN MOREReference range: Vaccinated, Not Vaccinated
Doctors recommend two doses of the chickenpox vaccine for children and unvaccinated individuals as the best protection against chickenpox, with most vaccinated people being protected for life. The vaccine is highly effective, preventing nearly all severe cases and resulting in milder symptoms for breakthrough cases. Children should receive doses at 12-15 months and 4-6 years, while older individuals should get two doses 28 days apart. Post-exposure vaccination can prevent or lessen the severity of the disease. Vaccination is crucial for at-risk groups like healthcare professionals, caregivers, and those in communal settings. Some individuals, such as those with immune system issues or who are pregnant, should consult a healthcare provider before getting vaccinated. The chickenpox vaccine is safe, effective, and has significantly reduced chickenpox cases, hospitalizations, and deaths since its introduction.
Reference range: Very Low, Low, Moderate, High, Very High
LEARN MOREOptimal range: 0.1 - 1.9 ELISA Index
LEARN MOREReference range: Not Detected, Detected, Few Trophs
Chilomastix mesnili is a flagellated protozoan included in the Comprehensive Stool Analysis + Parasitology (CSAP) panel by Doctor's Data, which screens for a wide range of gastrointestinal pathogens. While typically considered a non-pathogenic commensal organism, its presence may indicate exposure to contaminated food or water and serves as a marker of fecal-oral transmission. Detection is reported using microscopy and may require multi-day stool collection due to intermittent shedding. Although it generally doesn't cause symptoms or require treatment, its presence should be interpreted in the context of other findings and patient symptoms to rule out co-infections or underlying GI issues.
Optimal range: 0 - 100000 Units
Chilomastix mesnili is a nonpathogenic flagellate that is often described as a commensal organism in the human gastrointestinal tract.
Reference range: Negative (<1:16), Positive
The bacteria Chlamydia pneumoniae is spread by airborne droplets and infects the mucous membranes of the respiratory tract. These infections can be the cause of pharyngitis, laryngitis and sinusitis. A dry, hacking cough is the most common symptom of these infections. Not everyone who has mycoplasma and chlamydia in their nasopharynx gets sick - it depends on the body's resistance, but they can still infect others.
Reference range: Negative (<1:16), Positive
The bacteria Chlamydia pneumoniae is spread by airborne droplets and infects the mucous membranes of the respiratory tract. These infections can be the cause of pharyngitis, laryngitis and sinusitis. A dry, hacking cough is the most common symptom of these infections. Not everyone who has mycoplasma and chlamydia in their nasopharynx gets sick - it depends on the body's resistance, but they can still infect others.
Reference range: Negative (<1:16), Positive
The bacteria Chlamydia pneumoniae is spread by airborne droplets and infects the mucous membranes of the respiratory tract. These infections can be the cause of pharyngitis, laryngitis and sinusitis. A dry, hacking cough is the most common symptom of these infections. Not everyone who has mycoplasma and chlamydia in their nasopharynx gets sick - it depends on the body's resistance, but they can still infect others.
Reference range: Negative, Positive
Chlamydia trachomatis is the most common cause of curable bacterial sexually transmitted infection (STI) worldwide. It manifests primarily as urethritis in males and endocervicitis in females.
Untreated chlamydial infection in man can cause epididymitis and proctitis. Though most women with Chlamydia infection are asymptomatic or have minimal symptoms, some develop salpingitis, endometritis, pelvic inflammatory disease (PID), ectopic pregnancy and tubal factor infertility. It is associated with an increased risk for the transmission or acquisition of HIV and is also attributed to be a risk factor for the development of cervical carcinoma.
Reference range: Negative, Positive
Chlamydia, caused by the bacterium Chlamydia trachomatis, is one of the most prevalent sexually transmitted infections (STIs) worldwide. It primarily affects the genital tract, but can also impact the rectum, throat, and eyes. One of the key challenges in controlling Chlamydia is its often asymptomatic nature; a significant proportion of infected individuals exhibit no noticeable symptoms, thereby unknowingly facilitating its spread. When symptoms do occur, they can include genital discharge, burning during urination, lower abdominal pain, painful sexual intercourse for women, and testicular pain in men.
Optimal range: 0 - 1.8 ELISA Index
Chlamydias are obligate intracellular pathogens. Chlamydia pneumoniae (C. pneumoniae) is a human pathogen that infects the respiratory tract and is responsible for some cases of communityacquired pneumonia.
Optimal range: 38 - 210 mmol/24 hr
LEARN MOREOptimal range: 32 - 290 mmol/L
Chloride, as measured in a random urine sample is essential for evaluating the body's electrolyte balance and acid-base status, as chloride is a major anion (negatively charged ion) found in the blood and urine. In this test, chloride levels are assessed alongside creatinine, a waste product produced by muscle metabolism, which serves as a reference to help interpret the chloride results more accurately. By comparing the amount of chloride to creatinine in the urine, healthcare providers can gain insights into the kidney's ability to filter and reabsorb essential minerals. This is particularly important in diagnosing and managing conditions related to electrolyte imbalances, dehydration, and kidney function.