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Topic: Diverticulum


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  American Pediatric Surgical Association :: Resources : Meckel's Diverticulum
Meckel’s diverticulum is an out pouching from the intestine caused by an abnormality during the development of the fetus and it occurs between 5 and 7 weeks after conception.
Meckel’s diverticulum is the most common congenital anomaly (abnormality) of the gastrointestinal tract (stomach and intestines) and is present in approximately 2% of the population.
Although complications of Meckel’s diverticulum rarely may be life-threatening, studies of large numbers of patients with this problem have been associated with a low risk of complications or death (<2%), related largely to the management of the diverticulum itself.
www.eapsa.org /parents/resources/diverticulum.cfm   (1214 words)

  
  From the Archives of the AFIP: Meckel Diverticulum: Radiologic Features with Pathologic Correlation -- Levy and Hobbs ...
in the diverticulum or in the adjacent ileum.
diverticulum to the umbilicus by the obliterated omphalomesenteric
for the diagnosis of a Meckel diverticulum on abdominal radiographs
radiographics.rsnajnls.org /cgi/content/full/24/2/565   (6205 words)

  
 Diverticulum - Wikipedia, the free encyclopedia
A diverticulum (plural: diverticula) is medical term for an outpouching of a hollow (or a fluid filled) structure in the body.
Meckel's diverticulum: a persistent portion of the omphalomesenteric duct present in 2% of the population
Diverticulum of Kummerall: unusual nomenclature, in that focal dilatations of a blood vessel are properly referred to as aneurysms
en.wikipedia.org /wiki/Diverticulum   (211 words)

  
 Nuclear Imaging of Meckel's Diverticulum: A Pictorial Essay of Pitfalls
Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract with a commonly accepted incidence of 2% in the general population.
Meckel's diverticulum is the vestigial remnant of the omphalomesenteric duct.
Cimetidine inhibits the release of pertechnetate in the lumen of the Meckel's diverticulum.
www.uth.tmc.edu /radiology/publish/meckel_diverticulum   (1704 words)

  
 eMedicine - Urethral Diverticula : Article by Sandip P Vasavada
Although urethral diverticulum is often difficult to diagnose, it has been identified with increasing frequency over the past several decades because of increased physician awareness of the condition.
Pathologically, the diverticulum is a urethral evagination consisting of mostly fibrous tissue.
Active infection of the urinary tract or the diverticulum precludes surgical intervention until the infection is eradicated.
www.emedicine.com /med/topic2878.htm   (3242 words)

  
 Meckel's Diverticulum - Lucile Packard Children's Hospital
Meckel's diverticulum is a small pouch in the wall of the intestine, near the junction of the small and large intestines.
Meckel's diverticulum is the most common birth defect of the digestive system.
The symptom seen most often with Meckel's diverticulum is the passage of a large amount of dark red blood from the rectum.
www.lpch.org /DiseaseHealthInfo/HealthLibrary/digest/meckels.html   (762 words)

  
 Meckel'S Diverticulum | AHealthyMe.com
Meckel's diverticulum is a congenital pouch (diverticulum) approximately two inches in length and located at the lower (distal) end of the small intestine.
The diverticulum is most easily described as a blind pouch that is a remnant of the omphalomesenteric duct or yolk sac that nourished the early embryo.
Meckel's diverticulum is a developmental defect that is present in about 2% of people, but does not always cause symptoms.
www.ahealthyme.com /topic/topic100587136   (794 words)

  
 Lifespan's A - Z Health Information Library - Meckel's diverticulum   (Site not responding. Last check: )
A Meckel's diverticulum is a common congenital (present from before birth) pouch on the wall of the small bowel.
A Meckel's diverticulum is a remnant of structures within the fetal digestive tract that were not fully reabsorbed before birth.
In rare cases, the segment of small intestine which contains the diverticulum is surgically removed, and the ends of intestine sewn back together.
www.lifespan.org /adam/healthillustratedencyclopedia/1/000234.html   (289 words)

  
 urethral diverticulum
Surgical treatment of urethral diverticulum is indicated for recurrent (repeated) urinary tract infections, painful sex due to the urethral diverticulum, painful urination, vaginal pain or other symptoms related to the diverticula that do not respond to more conservative measures such as antibiotics and pain medications.
The hole that led from the urethra to the diverticulum is closed and the vaginal incision is likewise closed.
Surgical excision of a urethral diverticulum should be performed with caution and should be done by surgeons familiar with, and experienced with, this procedure.
www.seekwellness.com /incontinence/urethraldiv.htm   (2833 words)

  
 Meckel's diverticulum - Wikipedia, the free encyclopedia
A Meckel's diverticulum, a true congenital diverticulum, is a small bulge in the small intestine present at birth.
It is a vestigial remnant of the omphalomesenteric duct, and is the most frequent malformation of the gastrointestinal tract.
He was finally diagnosed with Meckel's diverticulum, which was surgically removed August 23, 2006.
en.wikipedia.org /wiki/Meckel's_diverticulum   (443 words)

  
 (c) UrologyHealth.org - Adult Conditions - Bladder - Bladder Diverticulum
A congenital bladder diverticulum represents an area of weakness in the bladder wall through which some of the lining of the bladder is forced out.
If the urine within the diverticulum becomes infected, that infection may not be able to clear because of the stagnation.
Postoperatively, catheter drainage of the bladder is indicated for one to two weeks.  Bladder diverticula are either congenital (you are born with them) or acquired.  Acquired diverticula are usually related to bladder obstruction, most commonly as a result of Benign Prostatic Hypertrophy.  Those that become symptomatic usually are large singular diverticula.
www.urologyhealth.org /adult/index.cfm?cat=03&topic=45   (1053 words)

  
 Zenker's Diverticulum
The first case of Zenker's diverticulum was actually described in 1764 by the English surgeon, Ludlow, but it was not until 1877 that the German pathologist, Friedrich Albert von Zenker, described all 23 cases that had been presented in the literature until that time and then added 11 of his own.
A traction diverticulum is formed due to external traction on the wall of the digestive tract resulting in the pouch formation, whereas the pulsion diverticulum is formed because of an imbalance of intraluminal force combined with the strength of the digestive tract wall.
It is a pulsion diverticulum formed by an imbalance of forces, which we will discuss in a moment, and it typically occurs in an anatomic region known as the Killian's triangle.
www.bcm.edu /oto/grand/05_06_04.htm   (3393 words)

  
 Meckel's Diverticulum: Digestive Disorders: Merck Manual Home Edition
Meckel's diverticulum is a saclike outpouching of the wall of the small intestine present in some children at birth.
A bleeding diverticulum or one that causes symptoms must be surgically removed.
If a Meckel's diverticulum is found in a child during an operation being performed for another reason, it is generally removed to prevent future complications.
www.merck.com /mmhe/sec23/ch275/ch275g.html   (308 words)

  
 Zenker's Diverticulum FAQ
Zenker’s diverticulum is a pouch that forms at the back of the throat at the junction of the pharynx and the esophagus (the food passage to the stomach).
In many patients who have a Zenker’s diverticulum other problems of the esophagus are present, however, this is not always the case.
The risks associated with having a Zenker’s diverticulum are weight loss and malnutrition, and pneumonia caused by food entering the lungs from the pouch.
homepage.mac.com /changcy/zenkersquestions.htm   (403 words)

  
 Meckel’s Diverticulum - NYU Medical Center, NYU Hospital, New York, NY
Meckel’s diverticulum happens when a pouch of tissue forms on the wall of the lower part of your small intestine (also known as your bowel).
Others may have symptoms that are mistaken for other disorders such as appendicitis (an inflammation of the appendix) or a peptic ulcer (sore on the stomach lining).
In infants and children, the most common complication of Meckel's diverticulum is bleeding in the intestines, which may or may not be visible in the stool.
www.med.nyu.edu /patientcare/library/article.html?ChunkIID=96869   (932 words)

  
 Zenker's Diverticulum - Otolaryngology Houston
Diverticulum pulled upward between the larynx (behind upper retractor) and the sternomastoid (behind lower retractor)
Named after Friedrich Albert von Zenker (1825-1898), a German pathologist, Zenker's diverticulum is a pulsion diverticulum that arises from a muscular dehiscence between the oblique fibers of the inferior constrictor muscle and the transverse fibers of the cricopharyngeus muscle.
The main symptom is dysphagia (difficulty in swallowing).  Food retained in the diverticulum may lead to  spontaneous regurgitation, bad breath and choking.
www.ghorayeb.com /Zenker.html   (145 words)

  
 Stromal tumour within a Meckel's diverticulum: CT and ultrasound findings -- Johnston et al. 74 (888): 1142 -- The ...
Meckel's diverticulum in a patient presenting with acute appendicitis.
Meckel's diverticulum, a remnant of the omphalomesenteric duct,
diverticulum may be seen in the form of either enteroliths [15]
bjr.birjournals.org /cgi/content/full/74/888/1142   (829 words)

  
 Meckel's Diverticulum -- eCureMe.com
The Meckel's diverticulum is a small outpouching, or cul de sac of tissue, that pushes out from the wall of the lower (distal) small intestine, protruding as a side-passageway or side-piece, away from the bowel lumen.
The Meckel's diverticulum protrudes from the side opposite the attachment of the mesentery.
The technetium 99m scan uses a radioactive substance injected intravenously, that attaches to the bleeding gastric mucosa inside the diverticulum, and pinpoints the location of the bleeding diverticulum (usually RLQ of the abdomen).
www.ecureme.com /emyhealth/Pediatrics/Meckel's_Diverticulum.asp   (420 words)

  
 Meckel''s Diverticulum
Meckel's diverticulum is a small pouch in the wall of the intestine, near the junction of the small and large intestines.
One to three percent of all infants have symptoms of Meckel's diverticulum.
The symptom seen most often with Meckel's diverticulum is the passage of a large amount of dark red blood from the rectum.
www.healthsystem.virginia.edu /uvahealth/peds_digest/meckels.cfm   (701 words)

  
 Meckel's Diverticulum
Meckel's diverticulum is derived from an abnormal persistence of the proximal part of the vitelline duct.
It is situated 80cm proximal to the ileocaecal junction on the antimesenteric border.
This is a true diverticulum containing all three layers of the bowel wall (mucosa, submucosa and muscularis propra).
www.histopathology-india.net /meckel.htm   (207 words)

  
 Meckel's Diverticulum -- familydoctor.org
Meckel's diverticulum (say: "die-ver-tic-yu-lum") is a small pouch about the size of your thumb on the wall of the lower part of the small intestine (bowel).
When Meckel's diverticulum causes problems, it can usually be found by taking x-rays of the intestines.
Sometimes surgery is used to remove the diverticulum and repair the intestine.
familydoctor.org /547.xml   (215 words)

  
 Treatment of Zenker's Diverticulum, Mayo Clinic in Jacksonville, Fla.
A Zenker's diverticulum is a pouch that develops in the walls of the lower throat.
The cause of Zenker's diverticulum is unknown, but it is thought to be due to a weakness between the lower throat muscles.
The condition is evaluated and treated by a physician in the Department of Otorhinolaryngology.
www.mayoclinic.org /zenkersdiverticulum-jax   (386 words)

  
 Medical Dictionary: Diverticulum - WrongDiagnosis.com
Diverticulum (medical condition): Diverticular disease includes both "diverticulosis" which is just protrusion of the colon wall, and "diverticulitis" which is actual inflammation or infection of these protrusions.
Diverticulum: Diverticulum is listed as a type of (or associated with) the following medical conditions in our database: Bowel conditions, Colon conditions
Diverticulum: Many people have small pouches in their colons that bulge outward through weak spots, like an inner tube that pokes through weak places in a tire.
www.wrongdiagnosis.com /medical/diverticulum.htm   (281 words)

  
 Case 19: Enteroliths in a Meckel Diverticulum -- Wouter van Es and Sybrandy 214 (2): 524 -- Radiology
diverticulum (Fig 3) with multiple enteroliths (Fig 4) was found.
Photograph obtained during surgery shows a Meckel diverticulum (arrow) with a narrow neck (small arrowhead) that connects the diverticulum to the small bowel (large arrowhead).
The natural history of Meckel's diverticulum and its relation to incidental removal: a study of 202 cases of diseased Meckel's diverticulum found in King County, Washington, over a fifteen year period.
radiology.rsnajnls.org /cgi/content/full/214/2/524   (1063 words)

  
 NEJM -- Zenker's Diverticulum
A 68-year-old man was referred because of progressive dysphagia and regurgitation that had reached a stage at which he could no longer eat or drink without coughing and spluttering.
During passage of the diverticuloscope to expose the tissue bar between the esophagus and diverticulum, a thyroxine tablet was found trapped in the diverticulum (Panel B).
Endoscopic diverticulotomy with stapling may be considered as a therapeutic option for the management of a Zenker's diverticulum.
content.nejm.org /cgi/content/full/354/23/e24   (165 words)

  
 Case 86: Meckel Diverticulum with Massive Bleeding -- Satya and O'Malley 236 (3): 836 -- Radiology
Radiotracer activity in this area appears in synchrony with the stomach, which is characteristic of HGM in a Meckel diverticulum.
diverticulum was the correct diagnosis because of the communication
Meckel diverticulum is the most common congenital anomaly of the
radiology.rsnajnls.org /cgi/content/full/236/3/836   (1133 words)

  
 Milk of calcium in a renal diverticulum : OKSANA H. BALTAROWICH, MD
OKSANA H. Milk of calcium layering in a calyceal diverticulum, milk of calcium layering in a renal cyst, renal calculus
Milk of calcium is a fine colloidal suspension of precipitated calcium salts (carbonate, phosphate and oxalate) and may be radiopaque or radiolucent.
Although no definitive factors or pathogenetic mechanisms are known, milk of calcium is known to occur in urinary tract locations where there is suboptimal drainage from a cavity such as a pyelocalyceal diverticulum.
www.sonoworld.com /Sonoworld/Cases/Cases.aspx?CaseID=270   (557 words)

  
 Esophageal Diverticulum
A diverticulum is a pocket or balloon-like projection from the wall of the bowel.
In this image you see the esophagus on the left which fades away into darkness as you look down the inside of this tube-like organ.
This particular diverticulum was an incidental finding, causing no problem and needing no treatment.
www.endowsec.com /pated/eiegmced.htm   (76 words)

  
 MedlinePlus Medical Encyclopedia: Meckel's diverticulum
A Meckel's diverticulum is a common congenital (present from before birth) pouch on the wall of the small bowel.
A Meckel's diverticulum is a remnant of structures within the fetal digestive tract that were not fully reabsorbed before birth.
In rare cases, the segment of small intestine which contains the diverticulum is surgically removed, and the ends of intestine sewn back together.
www.nlm.nih.gov /medlineplus/ency/article/000234.htm   (335 words)

  
 Esophageal diverticulum - WrongDiagnosis.com
Detailed information about the causes of Esophageal diverticulum including medication causes and drug interaction causes can be found in our causes pages.
With a diagnosis of Esophageal diverticulum, it is also important to consider whether there is an underlying condition causing Esophageal diverticulum.
Various tests are used in the diagnosis of Esophageal diverticulum.
www.wrongdiagnosis.com /e/esophageal_diverticulum/intro.htm   (378 words)

  
 Diverticulum   (Site not responding. Last check: )
A diverticulum is when the inner lining of the large bowel (colon) is pushed out through weak spots in the muscle causing a pouch or sac.
It is thought that lack of fibre in the diet may cause small stool size and high pressure contractions inside the colon.
The inner lining then is pushed out through weak spots in the muscle, causing a pouch or a sac (diverticulum).
www.cdhf.ca /Disease_disorder/diverticulum.htm   (568 words)

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