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ParaHydroxyphenyllactate

NutriStat Basic Profile, US BioTek

Optimal range:   0 - 1.47 ug/mgCR

p-hydroxyphenyllactate is a marker of cell turnover. It is also a metabolite in tyrosine degradation and may be useful for studying disorders of tyrosine metabolism, including inborn errors of metabolism, and liver disease. High levels of p-hydroxyphenyllactate may respond to high intakes of vitamin C, which aids in restoration of normal metabolism and cell control.

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ParaHydroxyphenyllactate

Organic Acids Metabolomic Mapping, NutriPATH

Optimal range:   0 - 1.47 ug/mgCR

p-hydroxyphenyllactate is a marker of cell turnover. It is also a metabolite in tyrosine degradation and may be useful for studying disorders of tyrosine metabolism, including inborn errors of metabolism, and liver disease. High levels of p-hydroxyphenyllactate may respond to high intakes of vitamin C, which aids in restoration of normal metabolism and cell control.

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Parathyroid Hormone (PTH), Serum

Serum

Thyroid Panel

Optimal range:   15 - 65 pg/mL

Parathyroid hormone (PTH) helps the body maintain stable levels of calcium in the blood. It is part of a feedback loop that includes calcium, PTH, vitamin D, and, to some extent, phosphorus (phosphate) and magnesium. Conditions and diseases that disrupt this feedback loop can cause inappropriate elevations or decreases in calcium and PTH levels and lead to symptoms of hypercalcemia or hypocalcemia.

Elevated Calcium and (upper-)normal PTH Levels: Potential indicators of Parathyroid and other health conditions:

If intact parathyroid hormone (PTH) levels are in the (upper-)normal range and calcium levels are slightly elevated, it could indicate primary hyperparathyroidism, where one or more parathyroid glands are overactive, although other conditions like Familial Hypocalciuric Hypercalcemia (FHH), medication or supplement effects, and certain medical conditions may also be responsible. These findings should be interpreted in the context of the patient's overall health and symptoms, with further diagnostic tests and consultation with a healthcare provider necessary for an accurate diagnosis and appropriate treatment plan.

Interpretive Guide

Intact PTH

Calcium

Normal Parathyroid

Normal

Normal

Hypoparathyroidism

Low or Low Normal

Low

Hyperparathyroidism

  • Primary
  • Secondary
  • Tertiary

 

  • Normal/ High
  • High
  • High

 

  • High
  • Normal/ Low
  • High

Non-Parathyroid

  • Hypercalcemia

 

  • Low/ Low Normal

 

  • High

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Parathyroid Hormone, intact

Quest Diagnostics, Quest Diagnostics

Optimal range:   16 - 77 pg/mL , 1.68 - 8.11 pmol/L

Parathyroid Hormone (PTH), Intact, plays a crucial role in maintaining a delicate balance in our body's calcium and phosphorus levels, directly impacting bone health. This hormone, produced by the parathyroid glands located behind the thyroid gland in the neck, regulates calcium levels in the blood by influencing bone remodeling, the process where old bone tissue is replaced by new. When calcium levels drop, PTH is secreted, increasing calcium absorption in the intestines, reducing its excretion by the kidneys, and stimulating the release of calcium from bones. This function is vital as calcium is essential for many bodily functions, including nerve signaling, muscle contraction, and blood clotting.

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Parietal Cell + ATPase

Array 5 Multiple Autoimmune Reactivity Screen, Cyrex Laboratories

Optimal range:   0 - 2.2 ELISA Index

Associated with:

- Gastric Autoimmunity

- Chronic Atrophic Gastritis

- Pernicious Anemia

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PAROTID SPECIFIC PROTEIN (PSP) IGA ANTIBODIES

Serum

Early Sjogrens Syndrome Profile, Quest Diagnostics

Optimal range:   0 - 20 EU/ml

The novel antibodies salivary gland protein 1 (SP-1), carbonic anhydrase 6 (CA VI) and parotid secretory protein (PSP) have shown to be present in animal models for Sjogren's syndrome (SS) and patients with the disease. The antibodies SP-1, CA VI and PSP occurred earlier in the course of the disease than antibodies to Ro or La.

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PAROTID SPECIFIC PROTEIN (PSP) IGG ANTIBODIES

Serum

Early Sjogrens Syndrome Profile, Quest Diagnostics

Optimal range:   0 - 20 EU/ml

The novel antibodies salivary gland protein 1 (SP-1), carbonic anhydrase 6 (CA VI) and parotid secretory protein (PSP) have shown to be present in animal models for Sjogren's syndrome (SS) and patients with the disease. The antibodies SP-1, CA VI and PSP occurred earlier in the course of the disease than antibodies to Ro or La.

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PAROTID SPECIFIC PROTEIN (PSP) IGM ANTIBODIES

Serum

Early Sjogrens Syndrome Profile, Quest Diagnostics

Optimal range:   0 - 20 EU/ml

The novel antibodies salivary gland protein 1 (SP-1), carbonic anhydrase 6 (CA VI) and parotid secretory protein (PSP) have shown to be present in animal models for Sjogren's syndrome (SS) and patients with the disease. The antibodies SP-1, CA VI and PSP occurred earlier in the course of the disease than antibodies to Ro or La.

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Parovirus B19 VLP VP1/Vp2 Co Capsid - IgG

Tickborne, Vibrant Wellness

Optimal range:   0 - 10 Units

Lyme disease and Parovirus B19 infections produce arthritis, rashes, and a systemic illness that may be thought to represent a chronic rheumatic disease. Cases of co infections have also been reported in literature. Additionally, it has been shown to be a good candidate for differential diagnosis in cases of arthopathy where Lyme disease has been suspected.

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Parsley

Array 10 - Multiple Food Immune Reactivity Screen, Cyrex Laboratories

Optimal range:   0.1 - 1.3 ELISA Index

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PARTIAL THROMBOPLASTIN TIME, ACTIVATED

Quest Diagnostics, Quest Diagnostics

Optimal range:   22 - 34 seconds

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Parvalbumin

Array 10 - Multiple Food Immune Reactivity Screen, Cyrex Laboratories

Optimal range:   0.1 - 1.7 ELISA Index

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Parvovirus B19 Antibody (IGG)

Parvovirus

Optimal range:   0 - 0.89 Units

The presence of IgG antibodies only is indicative of past exposure to Parvovirus.

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Parvovirus B19 Antibody (IGM)

Parvovirus

Optimal range:   0 - 0.89 Units

The presence of IgM class antibodies suggests recent infection.

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Pathogen Control Index

Stool

BiomeFx, Microbiome Labs

Optimal range:   0 - 10 index

Low levels of pathogens can be normal and characteristic of a healthy, diverse gut microbiome. Increased levels of pathogens, however, could indicate that a pathogen is playing a role in symptoms you are experiencing. The Pathogen Control Index compares the relative abundances (RA) of specific pathogens to normal levels present in the healthy gut.

Note: BiomeFx is NOT a diagnostic test. If your Pathogen Control Index is low, consult your physician who can make a diagnosis and provide treatment if needed.

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Patulin

Mycotoxins (Vibrant America), Vibrant America

Optimal range:   0 - 8.7 ng/g

Patulin is a mycotoxin associated with the spoilage of grains, fruits, cheeses, and breads. It is considered the most significant mycotoxin in fruit and fruit juices; important because high-risk populations such as infants, children and the elderly consume these products. 

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PBG/Creatinine Ratio

Porphyrins, Quantitative, Random Urine, LabCorp

Optimal range:   0.2 - 2.2 mg/g Creat.

The "PBG/Creatinine Ratio" marker found on a Porphobilinogen, Quantitative, Random Urine panel by LabCorp is a crucial test for evaluating the presence and concentration of porphobilinogen (PBG) in urine in relation to creatinine levels. This test is significant for diagnosing and monitoring conditions related to abnormal porphyrin metabolism, such as acute intermittent porphyria, among others. Porphyria refers to a group of disorders that result from a buildup of natural chemicals that produce porphyrin in your body.

Porphobilinogen is a precursor in the biosynthesis of heme, the iron-containing prosthetic group found in hemoglobin. Normally, the body regulates the production of porphobilinogen and other intermediates in the heme production pathway. However, genetic conditions can disrupt this balance, leading to the accumulation of toxic precursors like PBG.

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PBP1A N562Y

GI-MAP Interpretive Guide by Diagnostic Solutions, Diagnostic Solutions Laboratory

Reference range:   Absent, Present

Genes associated with amoxicillin resistance.

The GI-MAP includes results for detection of H. pylori antibiotic resistance genes. If an antibiotic resistance gene is present, then that class of antibiotics is designated POSITIVE for antibiotic resistance. A positive result for the presence of resistance genes for a given antibiotic indicates that the antibiotic is not an ideal choice for an antibiotic protocol. Since microbes can rapidly share DNA under stress, the presence of antibiotic resistance is reason enough to avoid that drug class.

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PBP1A S414R

GI-MAP Interpretive Guide by Diagnostic Solutions, Diagnostic Solutions Laboratory

Reference range:   Absent, Present

Genes associated with amoxicillin resistance.

The GI-MAP includes results for detection of H. pylori antibiotic resistance genes. If an antibiotic resistance gene is present, then that class of antibiotics is designated POSITIVE for antibiotic resistance. A positive result for the presence of resistance genes for a given antibiotic indicates that the antibiotic is not an ideal choice for an antibiotic protocol. Since microbes can rapidly share DNA under stress, the presence of antibiotic resistance is reason enough to avoid that drug class.

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PBP1A T556S

GI-MAP Interpretive Guide by Diagnostic Solutions, Diagnostic Solutions Laboratory

Reference range:   Absent, Present

Genes associated with amoxicillin resistance.

The GI-MAP includes results for detection of H. pylori antibiotic resistance genes. If an antibiotic resistance gene is present, then that class of antibiotics is designated POSITIVE for antibiotic resistance. A positive result for the presence of resistance genes for a given antibiotic indicates that the antibiotic is not an ideal choice for an antibiotic protocol. Since microbes can rapidly share DNA under stress, the presence of antibiotic resistance is reason enough to avoid that drug class.

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