Thursday, March 29, 2018

PARATHYROID HORMONE RELATED PEPTIDE (PTH-RP), PLASMA

Sample and Delivery Time Modification

Test code: 2431

Effective update from 04/04/2018




PREVIOUS

NEW
        
    
     
      Delivery term: 15 days
     

        
         
         
    Sample preservation: Freeze to -70ºC     
     
    Delivery term: 11 days
     

   Find the record of the test by clicking here

Wednesday, March 28, 2018

ONCO IN BLOOD TEST

Description Modification/ Erased tests

Test code: 
         Description modification: 5073, 5074, 7354, 7356, 5075, 7365, 7361
         Erased test: 5570, 5568, 7357, 5569, 7358, 7359

Effective update from 03/04/2018

We proceed to unify the ONCO IN BLOOD determinations (Analysis of somatic mutations of the tumor in peripheral blood) for diagnosis and monitoring of patients in a single test.

Description Modification:



PREVIOUS

NEW
        
5073- BRAF (Mutations V600E, V600K)  Diagnosis, ONCOinBLOOD (Cell-free DNA detection), plasma and serum

5074- EGFR (exons 19 and 21 + T790M mutation). Diagnosis, ONCOinBLOOD (Cell-free DNA detection), serum and plasma

7354- EGFR (C797S mutation) Diagnosis, ONCOinBLOOD (Cell-free DNA detection), serum and plasma 

7356- EML4-ALK Translocation Diagnosis,  ONCOinBLOOD (Cell-free DNA detection), serum and plasma       
   
5075- KRASinBLOOD (ex. 2) screening, serum/plasma

7365- MET (Splicing 7/8, 14) Diagnostic,  ONCOinBLOOD (Cell-free DNA detection), serum and plasma 
   
7361- PIK3CA (Exons 10, 21) Diagnosis, ONCOinBLOOD (Cell-free DNA detection), serum and plasma
        
5073- ONCO IN BLOOD BRAF (V600E and V600F)
  


5074- ONCO IN BLOOD EGFR (exons 19, 21 and T790M)  


 

7354- ONCO IN BLOOD EGFR C797S 


7356- ONCO IN BLOOD EML4-ALK 



5075- ONCO IN BLOOD KRAS (codons 12, 13 and 61) 

7365- ONCO IN BLOOD MET (splicing variants 7/8 and 14)


7361- ONCO IN BLOOD PIK3CA (exons 10 and 21)    


Erased tests: 



ERASED

ALTERNATIVE
        
5570- BRAF (V600E, V600K Mutations)  Monitoring, ONCOinBLOOD (Cell-free DNA detection), plasma and serum 

5568- EGFR (exons 19 and 21 + T790M mutation) Monitoring, ONCOinBLOOD (Cell-free DNA detection), serum and plasma  

7357- EML4-ALK Translocation Monitoring,  ONCOinBLOOD (Cell-free DNA detection), serum and plasma

5569- KRAS (codons 12, 13 and 61) Monitoring ,ONCOinBLOOD (Cell-free DNA detection), plasma and serum 

7358- KRAS (exon 2) (Diagnostic),  Cell-free DNA detection, plasma and serum

7359- PIK3CA (Exons 10, 21) Monitoring, ONCOinBLOOD (Cell-free DNA detection), serum and plasma

        
5073- ONCO IN BLOOD BRAF (V600E and V600F)
  


5074- ONCO IN BLOOD EGFR (exons 19, 21 and T790M)  



 
7356- ONCO IN BLOOD EML4-ALK 



5075- ONCO IN BLOOD KRAS (codons 12, 13 and 61) 



5075- ONCO IN BLOOD KRAS (codons 12, 13 and 61)


7361- ONCO IN BLOOD PIK3CA (exons 10 and 21)    

MEASLES IgG ANTIBODIES, SERUM

Reference values and Delivery Time Modification

Test code: 233

Actualización vigente el 28/03/2018




ANTERIOR

ACTUAL
        
     
     Method          : Enzyme immounoassay
     Delivery term   : 5 days
     


         
 Method          : Chemiluminiscence
 Delivery term   : 2 days
   Find the record of the test by clicking here

MEASLES IgM ANTIBODIES, SERUM

Method and Delivery Time Modification

Test code: 234

Actualización vigente el 28/03/2018




ANTERIOR

ACTUAL
        
     
     Method          : Enzyme immounoassay
     Delivery term   : 5 days
     


         
 Method          : Chemiluminiscence
 Delivery term   : 2 days

   Find the record of the test by clicking here

Tuesday, March 27, 2018

BILIRUBIN

Reference values and Description

Test code: 875

Effective update from 03/04/18




PREVIOUS

NEW
BILIRUBIN     
   
      Total : Less than 1 mg/dL
      






      Direct  : Less than 0.3 mg/dL
      Indirect: Less than 0.9 mg/dL
     
     
     

INDIRECT BILIRUBIN, SERUM    

   Total: 

     From 0 to 1 day  : 2 - 6 mg /dL
     From 1 to 2 days : 6 - 10 mg/dL
     From 2 to 5 days : 4 - 8 mg/dL
     From 5 days to 17 years : Less than 1 mg/dL
     > 17 years : Less than 1.2 mg/dL
   

   Direct   : Less than 0.3 mg/dL
   Indirect : Less than 0.9 mg/dL         
         
         
         
         
     
   
     

   Find the record of the test by clicking here

Monday, March 26, 2018

FREE PHENYTOIN, SERUM

Method, Units and Reference values Modification

Test code: 1930

Effective update from 27/03/2018



PREVIOUS

NEW

Method           : Enzime immunoassay
Units            : µg/mL     
Therapeutic level: 1 - 2 µg/mL
     

  
 Method           : HPLC
 Units            : mg/L 
 Therapeutic level: 0.5 - 2 mg/L        
         

   Find the record of the test by clicking here

Herpes human virus type 8 (HHV-8) DNA, biological sample

Reference values and Delivery Time Modification

Test code: 3607

Effective update from 29/03/2018



PREVIOUS

NEW
        
      NEGATIVE
     
     
      Delivery term: 7 days
     

        
      Not detected.   
         
     
      Delivery term: 6 days
     

   Find the record of the test by clicking here

Haemophilia B (F) sequencing, total blood

Delivery Time Modification

Test code: 3610

Effective update from 29/03/18




PREVIOUS

NEW
       
     
 Delivery term: 22 days
     

        
         
 Delivery term: 30 days
     

   Find the record of the test by clicking here

IMMUNOFIXATION, CSF

Erased test

Test code: 7717

Effective update from 29/03/18

Alternative test:



4370- ISOELECTROFOCUSING, CSF*

*It is essential to send sample of SERUM and sample of CFS together for this test:

          Minimum amount:    CFS:   500 µL
                             SERUM: 300 µL

          Optimal amount:    CFS:  1000 µL
                             SERUM: 500 µL




   Find the record of the test by clicking here

Thursday, March 22, 2018

BREATH TEST - BACTERIAL OVERGROWTH (LACTITOL)

New Test in NOÛS Catalog
Test Code: 7737
Sample:
Special tube provided by NOÛS
Conservation:
Room temperature
Method:
Gas Chromatography/Mass Spectrometry
Set Up Days:
Daily
Delivery term:
13 days
Information:
Approximately half of our daily need of calories derived from carbohydrates. Most of these are ingested in the form of starch, which by salivary and pancreatic amylase is hydrolyzed and gives rise to oligosaccharides and then disaccharides (sucrose, maltose and lactose) and monosaccharides (glucose fructose and galactose). The latter are absorbed directly into the small intestinal epithelium without previous digestion. However, the disaccharides must be cleaved by enzymes previously found in the villous epithelial cells. An insufficient digestion or absorption of carbohydrates exposed them to a bacterial fermentation in the distal small intestine and colon. During fermentation originate short chain fatty acids and gases such as carbon dioxide (C02) and hydrogen (H2). These gases diffuse partially into the blood and are then exhaled. Because the body H2 is formed exclusively by bacterial fermentation of carbohydrates, the concentration of H2 in the exhaled air reflects the decomposition thereof in the intestine. Therefore, the determination of H2 can be used in the exhaled air to show an abnormal breakdown and poor absorption of carbohydrates. Fasting produces little or no H2 excretion through the lungs. However, the appearance of H2 with fasting can be relatively high if the intestine due to an insufficient fasting, it contains many carbohydrate residues. If a carbohydrate, after being administered is not completely absorbed increases the excretion of H2. However, if the absorption is insufficient, one part arrives at the colon and fermentation occurs with the consequent production of H2. In the case of bacterial overgrowth in the small intestine, the fermentation of carbohydrates can increase the excretion of H2 at 30-45 min after administration. This increase reflects the fermentation of the unabsorbed part of the carbohydrate. Thus, when using differents types of carbohydrates can be demonstrated alterations in the digestion and absorption of monosaccharides, disaccharides or polysaccharides. In an insufficient absorption of any carbohydrate is followed by production of H2, and consequently a positive breath hydrogen tests. In some individuals the bacteria colonizing the colon are not producing H2 and instead produce methane (CH4), so it is recommended that the joint determination of these two gases.

Modification sample collection times

Test code: 7737

Effective update from 26/03/18



PREVIOUS

NEW
        
 Sample collection time:
   
    - BASAL
    - 30 min 
    - 60 min 
    - 90 min 
    - 120 min
     

        
 Sample collection time:
    
    - BASAL
    - 30 min 
    - 60 min 
    - 90 min 
    - 120 min
    - 150 min
    - 180 min
    - 210 min
    



    Find the record of the test by clicking here

Tuesday, March 20, 2018

Hepatitis D virus (HDV) RNA viral load, serum

Delivery Time Modification

Test code: 1988

Effective update from 23/03/2018



PREVIOUS

NEW

      Delivery term: 15 days
     
  
      Delivery term: 20 days
   

   Find the record of the test by clicking here

Hepatitis B virus (HBV) DNA genotype, serum

Reference values and Delivery Time Modification

Test code: 3211

Effective update from 23/03/2018



PREVIOUS

NEW
        
Technique: Extraction of HBV-DNA and PCR amplification. Genotyping by hybridization.
This technique allows the identification of genotypes A, B, C, D, E, F and G.
     
     
      Delivery term: 7 days
     

        
Technique: Extraction of HBV-DNA and PCR amplification. Genotyping by hybridization.
This technique allows the identification of genotypes A, B, C, D, E, F, G and H.
     
     
      Delivery term: 6 days
   Find the record of the test by clicking here