Posted on: April 25, 2020 Posted by: admin Comments: 0


Request PDF on ResearchGate | On Mar 1, , M. del Mar Tolín Hernani and others published Impedanciometría intraluminal multicanal esofágica. Casos Clínicos Caso Clínico N° 1. Lourdes 1° Consulta en Gastroenterología: 7 meses. MC: Ahogos y vómitos luego del alimento. Impedanciometría intraluminal multicanal esofágica: fundamentos técnicos y aplicaciones clínicas. Esophagic multichannel intraluminal impedance. Technical .

Author: Taukree Arak
Country: Spain
Language: English (Spanish)
Genre: Photos
Published (Last): 14 November 2014
Pages: 230
PDF File Size: 15.47 Mb
ePub File Size: 15.87 Mb
ISBN: 352-9-19524-895-5
Downloads: 35431
Price: Free* [*Free Regsitration Required]
Uploader: Shalkis

It is still necessary to define a value for normal standards in MII on pediatric patients. No patients had previously received either antacids or prokinetic treatments. In our data, the number of non-acid refluxes was Various techniques have been used to categorize reflux, allowing us to measure and assess the underlying problem -the exposition time of the esophagus to gastric wsofagica. Si continua navegando, consideramos que acepta su uso.

There is a high percentage of non-acidic and eofagica refluxes, which are not detectable using pH-testing.

Utilidad de la Impedanciometría /Ph en Patología Esofágica by Sol Cangiano on Prezi

A global evidence-based consensus on the definition of gastroesophageal reflux disease in children. The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years. The patient’s caregiver remained present for the 24 hours of measurement taking and was given a paper where they registered feeding and sleeping times and the times of appearance of any symptoms considered abnormal coughing, vomiting, crying Mediante IIM se registraron 8.

Studies are still necessary to evaluate the normal standards for MII in pediatric patients.

The gold standard in detection of gastrointestinal reflux disease? ALTE impedanciomftria described as an impromptu and unexpected episode exhibiting to the scared observer symptoms of imminent or true death requiring intervention by the caregiver such as: Am J Gastroenterol ; However, it is conceivable that there should be a cause for all infants presenting ALTE, even if sometimes we cannot define it. Further studies are esofagicz to assess the normality of MMI in pediatric patients.


There was a problem providing the content you requested

The researcher is required to dedicate, on average, somewhere between 30 minutes and 4 hours 21 for the interpretation of results for this test. Nevertheless, there is no forecasted published research to determine if the related diagnosis, particularly with non-acid reflux, changes the prognosis or influences the type of therapy to be used in these patients.

The sensitivity of multichannel intraluminal impedance and the pH probe in the evaluation of gastroesophageal reflux in children.

The average age was 3. Subscriber If you already have your login data, please click here. Additionally, it is of interest to determine if symptoms correlate with those episodes during which there is exposure to gastric juices 3.

Buffering of gastric acid by milk feeds in preterm infants limits usefulness of oesophageal pH recordings.

Reflux is best detected by impedance and its acidity is best determined by pH-testing. On the other hand, it is seen that pH-testing shows a greater average for acidic refluxes per patient than MII, which could be explained by a small percentile of acid reflux events manifesting themselves as slow drops in pH undetectable by impedance.

The association of pH monitoring and MII provides additional information that improves GER diagnostic performance without posing any additional risk to the infant patient. Normal values and day-to-day variability of h ambulatory oesophageal impedance-pH monitoring in a Belgian-French cohort of healthy subjects. Gastroesophageal reflux disease in neonates and infants: Our research presents its own limitations both because the number of patients in the study is not very high and due to the inevitable subjectivity to interpretation of MII-pH-testing in infants without having clear normal standards for this age group.


The Student’s t test and chi-squared test were used to compare the parametrical variables.

Exame impedanciometria

In the same way, the combination of pH-testing and MII uses its individual channels to help characterize refluxed materials liquids, gases and mixed and the distance that the bolus travels in the esofatica. October Pages A retrospective study was done for MII-pH-testing between September and December on infants less than one year old admitted under our care on the hospital floor for having presented an apparent life threatening disorder.

Informed consent was obtained in all case studies.

J Med Econ ; Esophageal multichannel intraluminal impedance and pH-testing in the study of apparent life threatening episode incidents in infants. The relation between MII and pH-testing, in addition to providing data about non-acid refluxes, non-liquid refluxes and the distance traveled by the bolus, gives information about improving the efficiency of the diagnosis without submitting the patient to any additional risks.

This could be of diagnostic importance, especially in infants presenting clinical extra-gastrointestinal symptoms apnea Ambulatory h esophageal pH monitoring: Czinn SJ, Blanchard S. Continuing navigation will be considered as acceptance of this use.

Normal values of h ambulatory intraluminal impedance combined with pH-metry in subjects eating a Mediterranean diet. This suggests that the combination of both techniques is better than MII or pH-testing alone. It permits the detection of any retrograde flux of stomach juices and distinguishes them from swallowing.

From Monday to Friday from 9 a.


Leave a Comment