2005
DOI: 10.1016/j.ejcts.2005.02.037
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Comparative pre- and postoperative results analysis of functional state of the esophagus assessment in patients with various stages of achalasia☆

Abstract: We suggest that dilating antireflux cardia provides adequate bolus passage and properly realizes antireflux barrier function, maintaining the esophageal distal pH within the physiological ranges even without esophageal peristalsis restoration, and dilating mechanism serve to prevent the recurrence of the disease. Despite excellent relief of dysphagia and functional state of the esophagus improvement, the main values of functional state assessment results in group III of patients were beyond physiological range… Show more

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Cited by 12 publications
(11 citation statements)
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“…However, we could not find in the literature a unified criterion to classify success and failure of the surgical procedure. Some authors use a decrease in PLES 26 as the criterion, while others use criteria based on symtoms listed in questionnaire schemes with a scale of points 21,22 similar to the one chosen for the present study. Some authors draw on reports of dysphagia relief as an improvement parameter 27,28 .…”
Section: Discussion Discussion Discussion Discussion Discussionmentioning
confidence: 99%
“…However, we could not find in the literature a unified criterion to classify success and failure of the surgical procedure. Some authors use a decrease in PLES 26 as the criterion, while others use criteria based on symtoms listed in questionnaire schemes with a scale of points 21,22 similar to the one chosen for the present study. Some authors draw on reports of dysphagia relief as an improvement parameter 27,28 .…”
Section: Discussion Discussion Discussion Discussion Discussionmentioning
confidence: 99%
“…It provides symptoms relief in about 90% of patients with more than 80% remaining dysphagia free at 5 years. 18,46 However, the high cost of this approach, access to reference centers, the need of surgical skills that are not readily available and surgeon learning curve are still an issue. Recently, computer enhanced robotic telesurgery provides further improvement over laparoscopic Heller myotomy.…”
Section: Surgical Treatmentmentioning
confidence: 99%
“…17 In developed countries manometric diagnosis is obtained before therapeutic intervention. 18 The most important finding is aperistalsis of the body of the esophagus in the distal smooth muscle segment of the esophagus. 14,19 Other manometric findings that are characteristic but not necessary for the diagnosis of achalasia are failure or incomplete relaxation of the LES with swallowing, sustained hypertension of the LES and elevated intra esophageal body pressure compared to pressure within the stomach.…”
Section: Introductionmentioning
confidence: 99%
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“…There is no consensus on the threshold of esophageal diameter to consider the disease as end-stage. While some adopt the limit in 6 cm [6] , others prefer 7 cm [7] . In Brazil, 4 different stages of esophageal dilatation are considered [8] and end-stage disease is defined by diameterover 10 cm [9] .…”
Section: Introductionmentioning
confidence: 99%