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 .

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Multichannel intraluminal impedance to detect relationship between gastroesophageal reflux and apnoea of prematurity. The relationship between GER and obstructive or mixed apnea is more convincing during waking hours, in the supine position or within an hour impednaciometria having been fed.

Dig Liv Dis ; The sensitivity of multichannel intraluminal impedance and the pH probe in the evaluation of gastroesophageal reflux in children. Due to its similarities to apnea of impedanciometfia 4those infants whom have presented ALTE belong to a heterogenic group representing multiple pathologies, half of which are generally diagnosed with an underlying pathology where GER is one of the main causes 5.

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

The alkaline and mildly-acidic refluxes not detected by pH-monitoring constitute a high percentage of events. Prospective assessment of patient selection for antireflux surgery by combined multichannel intraluminal impedance pH monitoring. 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 juices. In our data, the number of non-acid refluxes was These manuscripts contain updated topics with a impedanfiometria clinical or conceptual relevance in modern medicine.


Given that pH-testing is considered to be the golden standard for defining the GER pathology, the parameters considered from the start to be labeled as “classic” include the following: Aliment Pharmacol Ther ; Am J Gastroenterol ; Additionally, it is of interest to determine if symptoms correlate with those episodes during which there is exposure to gastric juices 3.

Objectives The objective of this work is a description of the epidemiological and clinical data from infants admitted for ALTE and subjected to MII-pH-testing over the study period and the comparison of those results obtained via these two methods determining the sensitivity and the specificity of each one.

The combination of both techniques permits the detection of all reflux events and offers the best possible evaluation of the functionality of the anti-reflux barrier.

Exame impedanciometria

Pediatric gastroesophageal reflux disease and acid-related conditions: This esofsgica that research is necessary to put a value on the relationship between MII and pH-testing in this age group 8. Based on the area under the impsdanciometria, values can be interpreted giving 0. Intraluminal impedance technique in the diagnosis of apparent life-threatening events ALTE. Clin Gastroenterol Hepatol ;4: J Pediatr Gastroenterol Nutr ; This suggests that the combination of both techniques is better than MII or pH-testing alone.

Further studies are needed to assess the normality of MMI in pediatric patients. Indications, methodology, and interpretation of combined esophageal impedance-pH monitoring in children: There also remains a group of infants classified under “without identifiable cause” impeadnciometria have the highest tendency for sudden death, oscillating between 0.


MII identified a total of 8, events; only 3, among them were refluxes, with a median of 75 IQ: Thirty nine patients studied. The journal adheres to the standards of academic research publications in all aspects including peer-review and ethical principles.

Se continuar a navegar, consideramos que aceita o seu uso. The average weight and esofaagica were 4. However, multichannel intraluminal impedance MII may provide advantages.

Rate and characteristics of acid, weakly acidic, and weakly alkaline gastroesophageal reflux. Normal values of h ambulatory intraluminal impedance combined with pH-metry in subjects eating a Mediterranean diet.

But, diverse studies show that a large number of infants admitted to the emergency room for ALTE have alterations in at least one parameter of the pH-test 10which, however, could lead us to over-diagnose GER as the principle cause The researcher is required to dedicate, on average, somewhere between 30 minutes and 4 hours 21 for the interpretation of results for this test.

Between andthe annual incidence for diagnosing GERD in infants less than one year old has tripled 3. SNIP measures contextual citation impact by wighting citations impedancipmetria on the total number of citations in a subject field. 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.