High-resolution manometry and impedance-pH/manometry: novel techniques for the advancement of knowledge on esophageal function and their clinical role

Ciriza-de-los-Ríos, Constanza; Rodríguez-Valcárcel, Fernando Canga

doi:10.4321/s1130-01082009001200006

Cited by 9 publications

(10 citation statements)

References 52 publications

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“…In addition, specific criteria were developed for the interpretation of such data . The key differences between the Chicago Classification for HRM and the previous classifications (Spechler and Castell) are based on the subclassification of achalasia (three subtypes) and the inclusion of a new, previously undefined entity with CM, called esophagogastric junction outflow obstruction (EGJOO), which is characterized by the lack of relaxation of the esophagogastric junction (EGJ) with preserved peristalsis of the esophageal body (EB) …”

Section: Introductionmentioning

confidence: 99%

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Characterization and follow‐up of esophagogastric junction outflow obstruction detected by high resolution manometry

Pérez-Fernández

Santander

Marinero

et al. 2015

Neurogastroenterology Motil

125

139

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Section: Introductionmentioning

confidence: 99%

“…High resolution manometry and MII are currently considered the best techniques for assessing changes in intraesophageal pressure produced during swallowing and their effect on the transit of the food bolus …”

Section: Introductionmentioning

confidence: 99%

Characterization and follow‐up of esophagogastric junction outflow obstruction detected by high resolution manometry

Pérez-Fernández

Santander

Marinero

et al. 2015

Neurogastroenterology Motil

125

139

View full text Add to dashboard Cite

show abstract

“…[1][2][3][4][5][6] It nevertheless involves some challenges such as determining the optimal protocol for HRM in clinical practice. [7][8][9] The test is usually performed in the supine position.…”

Section: Introductionmentioning

confidence: 99%

How the Body Position Can Influence High-resolution Manometry Results in the Study of Esophageal Dysphagia and Gastroesophageal Reflux Disease

Ciriza-de-los-Ríos

Rodríguez-Valcárcel

Lora-Pablos

et al. 2015

J Neurogastroenterol Motil

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Background/AimsThe body position can influence esophageal motility data obtained with high-resolution manometry (HRM). To examine whether the body position influences HRM diagnoses in patients with esophageal dysphagia and gastroesophageal reflux disease (GERD).Methods HRM (Manoscan) was performed in 99 patients in the sitting and supine positions; 49 had dysphagia and 50 had GERD assessed by 24-hour pH monitoring. HRM plots were analyzed according to the Chicago classification. ResultsHRM results varied in the final diagnoses of the esophageal body (EB) in patients with dysphagia (P = 0.024), the result being more distal spasm and weak peristalsis while sitting. In patients with GERD, the HRM diagnoses of the lower esophageal sphincter (LES), the esophagogastric junction (EGJ) morphology, and EB varied depending on the position; (P = 0.063, P = 0.017, P = 0.041 respectively). Hypotensive LES, EGJ type III (hiatal hernia), and weak peristalsis were more frequently identified in the sitting position. The reliability (kappa) of the position influencing HRM diagnoses was similar in dysphagia and GERD ("LES diagnosis": dysphagia 0.32 [0.14-0

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“…High resolution esophageal manometry (HRM) has led to advances in the diagnosis and treatment of esophageal motor disorders (1,2). Its incorporation was led by the International High Resolution Manometry Working Group, and provided an opportunity for updating and harmonizing concepts and criteria.…”

Section: Introductionmentioning

confidence: 99%

Practical aspects of high resolution esophageal manometry

Juan¹,

Ríos²,

Bueno³

et al. 2016

Rev Esp Enferm Dig

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High resolution esophageal manometry (HRM) is currently under development as can be seen in the various Chicago classifications. In order to standardize criteria in certain practical aspects with limited scientific evidence, the First National Meeting for Consensus in High Resolution Manometry of the Spanish Digestive Motility Group took place, bringing together a wide group of experts. The proposals were based on a prior survey composed of 47 questions, an exhaustive review of the available literature and the experience of the participants. Methodological aspects relating to the poorly defined analysis criteria of certain new high resolution parameters were discussed, as well as other issues previously overlooked such as spontaneous activity or secondary waves. Final conclusions were drawn with practical applications.

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High-resolution manometry and impedance-pH/manometry: novel techniques for the advancement of knowledge on esophageal function and their clinical role

Cited by 9 publications

References 52 publications

Characterization and follow‐up of esophagogastric junction outflow obstruction detected by high resolution manometry

Characterization and follow‐up of esophagogastric junction outflow obstruction detected by high resolution manometry

How the Body Position Can Influence High-resolution Manometry Results in the Study of Esophageal Dysphagia and Gastroesophageal Reflux Disease

Practical aspects of high resolution esophageal manometry

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