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Achalasia

Esophageal Manometry Manometry is the recording of muscle pressures within an organ. Other techniques that are used to study the esophagus include: upper GI x-ray series using swallowed liquid barium; fiberoptic or video endoscopy to visualize the inside lining of the esophagus; and a 24-hour probe left in the end of the esophagus to measure acidity as it refluxes from the stomach. Esophageal manometry is a very valuable method of recording and evaluating the muscular function of the esophagus. www.gicare.com /pated/epdgs31.htm   (984 words)

Esophageal manometry : GI Motility online Manometry is useful to define the location of the LES for the purposes of positioning a pH electrode for ambulatory pH monitoring. Manometry is also commonly performed before antireflux surgery to exclude other diagnoses such as achalasia, which may present with reflux-type symptoms, and to exclude major weaknesses in esophageal peristalsis, which may compromise the surgical outcome. Zenker's diverticulum is primarily a radiologic diagnosis; manometry is diagnostically noncontributory. www.nature.com /gimo/contents/pt1/full/gimo30.html   (8196 words)

Esophageal manometry and ambulatory esophageal pH testing Unlike X-rays or endoscopy, which provide visualization of the anatomy of the esophagus and stomach, manometry and pH studies are physiologic studies which measure different aspects of how the esophagus and stomach function. Esophageal manometry is a test that takes approximately 30 minutes and does not have to be performed in the hospital. The manometry catheter is connected to a computer which records the pressure waves of the esophagus during the swallowing process. www.gidoctors.com /Emanometry/Emanometry.htm   (1371 words)

American Society for Gastrointestinal Endoscopy :: Member Site   (Site not responding. Last check: 2007-10-10) An aspiring manometry catheter should be strongly considered when the pancreatic duct sphincter is being evaluated as this special catheter has been associated with a decreased frequency of post-procedure pancreatitis. SO manometry has been applied to the three previously described groups of patients with biliary type pain and correlated with their therapeutic response to the endoscopic sphinctertomy. SO manometry appears to be helpful in defining a group of patients with biliary pain or idiopathic recurrent pancreatitis who may benefit from endoscopic or surgical treatment. www.asge.org /nspages/practice/patientcare/technology/96-sphincter.cfm   (3501 words)

Esophageal Manometry Manometry is indicated to establish the diagnosis of suspected cases of achalasia or diffuse esophageal spasm. Manometry should not be routinely used as the initial test for chest pain or other esophageal symptoms because of the low specificity of the findings and the low likelihood of detecting a clinically significant motility disorder. Manometry and electromyography of the upper esophageal sphincter in the opossum. www3.us.elsevierhealth.com /gastro/policy/v107n6p1865.html   (12425 words)

Esophageal Manometry - Health Centers Esophageal manometry is a test to measure the pressure inside the lower part of the esophagus. During esophageal manometry, a thin, pressure-sensitive tube is passed through your mouth or nose and into your stomach. The purpose of esophageal manometry is to see if the esophagus is contracting properly. www.channel3000.com /encyclopedia/6865033/detail.html   (437 words)

Esophageal manometry An esophageal manometry test measures the motility and function of the esophagus and esophageal sphincter. The manometry test is a tool used to help evaluate swallowing disorders. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. www.stv.org /adam/encyclopedia/imagepages/8776.htm   (129 words)

Manometry   (Site not responding. Last check: 2007-10-10) Esophageal manometry is a procedure for determining how well the muscle of the esophagus works when GERD (acid reflux) is suspected. In certain cases, manometry may not identify the esophageal abnormality that is causing a patient's problem. Some patients find manometry uncomfortable but most say it is only minimally painful because the nostril through which the tube is inserted is numbed. www.gerd-institute.org /Gerd-Tests/manometry.htm   (397 words)

Esophageal Manometry Glossary of Terms with Definitions on MedicineNet.com Diagnosis is made by an X-ray, endoscopy, or esophageal manometry (to measure the pressure in the esophagus). Esophageal manometry is done to measure muscle pressure and movements in the esophagus in the evaluation of achalasia. Anal manometry, the measurement of the pressure generated by the anal sphincter, is used to evaluate anal incompetence and fecal incontinence. www.medicinenet.com /esophageal_manometry/glossary.htm   (1754 words)

NYU Voice Center - Esophageal Manometry The purpose of esophageal manometry is to measure the strength and coordination of these muscles. Esophageal manometry involves placement of a thin catheter into the esophagus. Manometry can often help diagnose very complex swallowing problems, and it is used extensively at the NYU Voice Center. www.med.nyu.edu /voicecenter/services/swallowing/esophageal.html   (168 words)

Identifying Esophageal Problems Through Manometry Esophageal manometry is an outpatient test used to identify problems with movement and pressure in the esophagus. Manometry measures the strength and muscle coordination of your esophagus when you swallow. During the manometry test, a tube is passed through the nose, along the back of the throat, down the esophagus, and into the stomach. www.webmd.com /content/article/45/1815_50339.htm   (602 words)

Esophageal Manometry Idiopathic GP An esophageal manometry is a test that measures the activity of the cardiac sphincter as well as pressure and contractions in the esophagus. The manometry is performed by placing a small tube through either the patient's nose or mouth. The tube is pushed down through the esophagus to the cardiac sphincter where it measures the pressure and contractions after dry swallows and swallows with sips of water. www.g-pact.org /esophmanometry.htm   (149 words)

EndoNurse Once you’ve done that, if the dysphagia is still present, manometry is the way to go.” Rao also points out that patients with significant acid reflux disease are prime candidates for manometries in order to document how weak muscle function is at the lower esophageal sphincter. Manometries may also be helpful in confirming a diagnosis before administering surgery such as fundoplication. The manometry probe is typically 4 mm to 5 mm in diameter; both are less than a pencil thickness. www.endonurse.com /articles/541feat1.html   (2279 words)

Tricia-Manometry/Ph24hr test - Lynn - Heartburn-Help Forums Manometry -- mean distal amplitude was 65.57 mmHg, mean duration 3.66 seconds and peak velocity 3.98 cm/sec.---- all normal. The rest of your manometry indicates hints of problems your doctor may not be overly concerned about, but i beleive warrents further investigtion. During gastro-oesophageal reflux, drops in impedance in the mid and upper oesophagus indicate the proximal extent of the liquid refluxate.33,34 So far there are no studies that have compared the proximal extent of reflux measured with impedance with data on this from other techniques (that is, scintigraphy or radiology). forums.heartburn-help.com /showthread.php?p=28083   (5766 words)

Medical College of Wisconsin - Manometry Esophageal manometry is a way to test if the muscles in the esophagus are functioning properly. Manometry is done by passing a small tube through the nose into the esophagus. Lower Gut or Anorectal manometry is a test to measure pressures of the anal sphincter muscle and the ability to sense rectal distention. www.mcw.edu /display/router.asp?docid=2658   (570 words)

Austin Gastroenterology, Inc. Esophageal Manometry is a very valuable method of recording and evaluating the muscular function of the esophagus, the tube that carries food and liquid from the throat to the stomach. A normal pattern may be seen where the esophagus has regular, sweeping contraction waves upon swallowing and excellent function of the valve at the end of the esophagus. Esophageal Manometry is very effective in evaluating the contraction function of the esophagus because it specifically measures the pressure within the esophagus.This evaluates the action of the muscle waves in the main portion of the esophagus as well as the muscle valve at the end of the organ. www.austingastro.com /procedures/manometry.html   (518 words)

CIP ... Antroduodenal Manometry Antroduodenal manometry is a way to measure the strength and coordination of muscle contractions in the stomach and the duodenum. The test may be used to help your child’s doctors identify abnormalities in the strength or the coordination of stomach muscles and intestinal contractions. The test will begin when the Antroduodenal manometry tube is connected to a machine that slowly pushes water through each hole in the tube. www2.kumc.edu /kupedigi/AntroMano.htm   (542 words)

gihealth.com - built for patient satisfaction Esophageal manometry is a test that allows your doctor to evaluate the strength and coordination of the waves of peristalsis in your esophagus as well as the strength of the LES valve at the end of it. The equipment for esophageal manometry consists of a thin tube with pressure sensors along its wall. But they are important methods of determining the severity of acid reflux and the appropriateness of medical or surgical therapy. www.gihealth.com /html/education/manometry.html   (1234 words)

UpToDate AGA guideline: Esophageal manometry It was approved by the Clinical Practice Committee on October 2, 2004, and by the AGA Governing Board on November 7, 2004. These recommendations are an update from previous recommendations published in 1994 and represent the results of meticulous research into areas of controversy from the previous policy statement. Manometry is indicated to establish the diagnosis of dysphagia in instances in which a mechanical obstruction (eg, stricture) cannot be found. patients.uptodate.com /topic.asp?file=gihepgui/7929   (246 words)

Should the reproducibility of ambulatory esophageal manometry encourage more universal use of this technology? Application in patients with gastroesophageal reflux disease has shown a more profound motility defect than was realized with stationary manometry [9] Some patients have an inability to increase the amplitude and prevalence of peristalsis during meals. Ambulatory manometry has also clarified the diagnostic dilemmas that occur with motor disorders of the esophagus [11]. There are two reports of repeated studies in normal volunteers which show that ambulatory manometry is reproducible [15, 16] Emde studied 24 healthy volunteers on two occasions 1-4 weeks apart and reported marked intraindividual reproducibility for amplitude and duration of contractions as well as for velocity of wave propagation [16]. www.hon.ch /OESO/free/Vol_5_Eso_Junction/Articles/art072.html   (514 words)

Esophageal Manometry - Digestion and digestive-related information on MedicineNet.com Esophageal manometry is a procedure for determining how well the muscle of the esophagus works when diseases of the muscle are suspected. Manometry can diagnose several esophageal conditions that result in food sticking after it is swallowed. Manometry reveals an absence of the wave in the first case and the contraction of the muscle everywhere in the esophagus at the same time, or spasm, in the second case. www.medicinenet.com /esophageal_manometry/article.htm   (643 words)

Manometry offers useful diagnostic information OB/GYN News - Find Articles In patients with fecal incontinence, for example, anal ultrasound is the cornerstone of treatment, but anal manometry, EMG, and pudendal nerve assessment "round out the evaluation," she said at a symposium on pelvic floor disorders sponsored by the Cleveland Clinic Florida. Anal manometry, however, is not well standardized, Dr. Sands said, noting that different facilities have different protocols and normal values. Although some surgeons say their index finger is the best device for identifying anal sphincter pathology, manometry provides a higher level of information than that achieved via digital rectal exam, she said. www.findarticles.com /p/articles/mi_m0CYD/is_9_40/ai_n13785895   (297 words)

Medical College of Wisconsin - Manometry Laboratory The GI Manometry Laboratory of the Medical College of Wisconsin is located at Froedtert Memorial Lutheran Hospital. Patients are referred to the GI Manometry Laboratory for specialized tests that help evaluate disorders of swallowing, acid reflux, heartburn, chest pain, biliary-type pain and disorders of elimination. Over 5,000 esophageal and 1,000 anorectal clinical manometry studies have been performed in the GI Manometry Laboratory, which is one of the longest continually operating units in this country. www.mcw.edu /display/router.asp?docid=2648   (308 words)

Esophageal Manometry - Inova Alexandria Hospital   (Site not responding. Last check: 2007-10-10) Esophageal manometry evaluates the function of the esophagus, which also is known as the swallowing tube or food pipe. The procedure is used to evaluate gastroesophageal reflux disease and swallowing disorders, such as difficulty swallowing, pain with swallowing or the inability to swallow food or liquid. This exam uses a thin tube called a manometry catheter, which is placed in the esophagus. www.inova.org /inovapublic.srt/iah/manometry.jsp?tStatus=49   (542 words)

Esophageal Manometry to Detect Swallowing Problems Esophageal manometry is an outpatient test used to identify swallowing problems. The esophagus is the "food pipe" leading from the mouth to the stomach. Manometry also allows the doctor to examine the muscular valve connecting the esophagus with the stomach, called the lower esophageal sphincter, or LES. www.webmd.com /content/article/90/100807.htm   (587 words)

Manometry based randomised trial of endoscopic sphincterotomy for sphincter of Oddi dysfunction -- Toouli et al. 46 ... Manometry based randomised trial of endoscopic sphincterotomy for sphincter of Oddi dysfunction -- Toouli et al. Manometry based randomised trial of endoscopic sphincterotomy for sphincter of Oddi dysfunction Endoscopic biliary manometry was performed in 81 patients with biliary-type pain after cholecystectomy who had a dilated bile gut.bmj.com /cgi/content/full/46/1/98   (2705 words)

Sphincter of Oddi Manometry | Medtronic Gastroenterology The Sphincter of Oddi Manometry Application for POLYGRAM NET™ (PNET) works with the Polygraf™ ID multiparametric recorder to record and analyze pressure signals from sphincter of Oddi manometry procedures. Provides a unique set of graphic icons to indicate the number of "bands" (markings on the manometry catheter) seen to be in the duodenum each time the manometry catheter is repositioned during the procedure. The Sphincter of Oddi Manometry Application is an add-on application that uses many features in the Esophageal Manometry Application. www.medtronic.com /physician/gastro/s_sphincter_of_oddi_manometry.html   (230 words)

Penn Digestive & Liver Center: About Your Esophageal Manometry An Esophageal Manometry is an examination of the esophagus (swallowing tube) through a small flexible catheter (thinner than a pencil). It is inserted through your nasal passage into the esophagus and passed into the stomach. On the day of your esophageal manometry, please come directly to the requested location at your scheduled arrival time and check in with the receptionist. www.pennhealth.com /gi/prepare/manometry.html   (734 words)

Scintigraphy versus manometry in patients with suspected biliary sphincter of Oddi dysfunction -- Craig et al. 52 (3): ... Scintigraphy versus manometry in patients with suspected biliary sphincter of Oddi dysfunction -- Craig et al. Scintigraphy versus manometry in patients with suspected biliary sphincter of Oddi dysfunction because manometry from the bile duct was not technically possible. gut.bmjjournals.com /cgi/content/abstract/52/3/352   (404 words)

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