HTLV 1/2 ANTIBODIES (CONFIRMING), SERUM

Modification Reference values

Test code: 3437

PREVIOUS Reference values	CURRENT  Reference values
NEGATIVE *The confirmation fractions are: Gag P19 I / II, p24 Gag I / II gp46 Env I / II gp21 Env I / II *Positive test result requires two confirmation fractions	Negative    The confirmation fractions are: Gag P19 I / II, p24 Gag I / II gp46 Env I / II gp21 Env I / II    - No band: Negative    -Single band:    -p19 I/II o p24 I/II o gp46 I/II: Negative   -gp21: Indeterminate    - Two bands:   - gp21 no reactivo: Indeterminate   - gp21 reactivo: Positive    - Three or more bands: Positive

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6-THIOGUANINE NUCLEOTIDES, WHOLE BLOOD

Erased test in CIC Catalog

Test Code: 1730

Discontinued for technical reasons and decrease in demand.

Interleukin 23 (IL23), serum

New Test in CIC Catalog

Test Code: 4420

Sample:	Serum (1 ml)
Conservation:	Frozen
Method:	Enzyme Immunoassay (LOINC®: EIA)
Set Up Days:	Daily
Plazo de Entrega:	8 days

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METANPHETAMINES (EXTASIS), URINE

Modification Reference values

Test code: 2399

PREVIOUS Reference values	CURRENT  Reference values
Not detected	Less than 1000 ng/mL

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CORTISOL, SALIVA

Modification Reference values

Test code: 1573

PREVIOUS Reference values	CURRENT  Reference values
Morning (8H)  : 6,2 - 38,1 nMol/L Evening (18H) : 0,6 - 4,9  nMol/L	Morning (8H): 1.2 - 14.7  ng/mL

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GAMMA AMINOBUTYRIC ACID (GABA), SERUM

Erased test in CIC Catalog

Test Code: 3313

Discontinued for technical reasons and decrease in demand.

INTERLEUKIN 8 (IL 8) , SERUM

Modification Method 

Test code: 4224

PREVIOUS   Method	CURRENT  Method
Immunoassay	Enzyme Immonoassay

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CARNITINE, TOTAL/FREE (L-CARNITINE) , PLASMA

Modifications and Relative information

Test code: 2710

PREVIOUS	CURRENT   Relative information
CARNITINE FREE: 30 - 50 µmol/L CARNITINE TOTAL: 43 - 65 µmol/L	CARNITINE FREE (µmol/L) TOTAL (µmol/L) < 1 day       13 - 27       25 - 47 < 7 days           12 - 18       21 - 29 < 1 month          18 - 38       26 - 48 < 1 year            29 - 43             40 - 56 > 1 year            30 - 50       43 - 65

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Refsum disease (PEX7) sequencing, whole blood

New Test in CIC Catalog

Test Code: 4408

Sample:	Whole blood - EDTA (5 ml)
Conservation:	Refrigerated
Method:	Sequencing Method
Set Up Days:	Daily
Plazo de Entrega:	30 days
Information:
Refsum disease, biochemically characterised by phytanic acid accumulation, belongs to the group of leucodystrophic diseases. Initial signs usually appear around the age of 15, but they can also manifest during childhood or at the age of 30-40 years. The first symptom is hemeralopia (loss of vision in the dark), followed by episods of chronic distal motor polyneuropathy. Other associated signs include perceptive deafness, anosmia, cerebellous ataxia and sometimes, severe intellectual deficiency. Refsum disease is transmitted as an autosomal recessive trait. More than 90 percent of all cases of Refsum disease result from mutations in the PHYH gene. The remaining cases are caused by mutations in a gene called PEX7.
Links:
OMIM Entry - # 614879 - PEROXISOME BIOGENESIS DISORDER 9B; PBD9B
Orphanet- Refsum disease
OMIM Entry - - 601757 - PEROXISOME BIOGENESIS FACTOR 7; PEX7

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Refsum disease (PHYH) sequencing, whole blood

New Test in CIC Catalog

Test Code: 4407

Sample:	Whole blood - EDTA (5 ml)
Conservation:	Refrigerated
Method:	Sequencing Method
Set Up Days:	Daily
Plazo de Entrega:	30 days
Information:
Refsum disease, biochemically characterised by phytanic acid accumulation, belongs to the group of leucodystrophic diseases. Initial signs usually appear around the age of 15, but they can also manifest during childhood or at the age of 30-40 years. The first symptom is hemeralopia (loss of vision in the dark), followed by episods of chronic distal motor polyneuropathy. Other associated signs include perceptive deafness, anosmia, cerebellous ataxia and sometimes, severe intellectual deficiency. Refsum disease is transmitted as an autosomal recessive trait. More than 90 percent of all cases of Refsum disease result from mutations in the PHYH gene. The remaining cases are caused by mutations in a gene called PEX7.
Links:
OMIM Entry - # 266500 - REFSUM DISEASE, CLASSIC
Orphanet- Refsum disease
OMIM Entry - - 602026 - PHYTANOYL-CoA HYDROXYLASE; PHYH

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AMILOIDE PROTEIN A (SAA), SERUM

Modification Reference values

Test code: 3322

PREVIOUS Reference values	CURRENT  Reference values
Negative: Less than 15 mg/L	Negative: Less than 6.4 mg/L

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STIMULATION OF XYLOSE- SERUM

Modification Reference values

Test code: 851

PREVIOUS Reference values	CURRENT  Reference values
Serum 1 Hour            Serum 2 Hours Normal                > 40 mg/dL                 > 25 mg/dL Esprue not treated  10-40 mg/dL             7-17 mg/dL Esprue treated      12-24 mg/dL              8-30 mg/dL	Serum: -60 minutes:   21 - 57 mg/dL -120 minutes:  32 - 58 mg/dL    Guideline pediatric and adults: 0.5 g/kg body weight D-Xylose (maximum 25 g) in 10% aqueous solution.

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STIMULATION OF XYLOSE- SERUM

Modification Reference values

Test code: 758

PREVIOUS Reference values	CURRENT  Reference values
Serum 1 Hour          Serum 2 Hours Normal                > 40 mg/dL                 > 25 mg/dL Esprue not treated  10-40 mg/dL             7-17 mg/dL Esprue treated      12-24 mg/dL              8-30 mg/dL	Serum: -60 minutes:   21 - 57 mg/dL -120 minutes:  32 - 58 mg/dL    Guideline pediatric and adults: 0.5 g/kg body weight D-Xylose (maximum 25 g) in 10% aqueous solution.

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XYLOSE (XYLOSE TEST POST / URINE) , SERUM + URINE

Modification Reference values

Test code: 333

PREVIOUS Reference values	CURRENT  Reference values
serum 1 H     serum 2 H     Urine 5 H Normal          0 mg/dL    > 25mg/dL    5.3-7.7 g/5H Esprue not treated:  10-40 mg/dL   7-17 mg/dL   0.6- 2  g/5H Esprue  in remission: 12-24 mg/dL   8-30 mg/dL   1.8-4.2 g/5H	Serum: -60 minutes:   21 - 57 mg/dL -120 minutes:  32 - 58 mg/dL Urine: 3 -9 g/5H                    Xylose Administration. - Empty the bladder and administar Xylose as pattern and collect urine at 5 hours after.    Guideline pediatric and adults: 0.5 g/kg body weight D-Xylose (maximum 25 g) in 10% aqueous solution.

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HIV-I antigen (P24) (quqntitative), serum

New Test in CIC Catalog

Test Code: 4400

Sample:	Serum (1 ml)
Conservation:	Refrigerated
Method:	Immunoassay (LOINC®: IA)
Set Up Days:	Daily
Plazo de Entrega:	5 days

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