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Sample records for diverticulum esophageal

  1. Esophageal epiphrenic diverticulum associated with diffuse esophageal spasm.

    Science.gov (United States)

    Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Manabe, Noriaki; Haruma, Ken; Hirai, Toshihiro

    2015-01-01

    Esophageal diverticulum, a relatively rare condition, has been considered to be associated with motor abnormalities such as conditions that cause a lack of coordination between the distal esophagus and lower esophageal sphincter. We herein report a case of esophageal epiphrenic diverticulum associated with diffuse esophageal spasm. A 73-year-old woman presented with dysphagia and regurgitation. Imaging examinations revealed a right-sided esophageal diverticulum located about 10cm above the esophagogastric junction. High-resolution manometry revealed normal esophageal motility. However, 24-h pH monitoring revealed continuous acidity due to pooling of residue in the diverticulum. An esophageal epiphrenic diverticulum was diagnosed and resected thoracoscopically. Her dysphagia recurred 2 years later. High-resolution manometry revealed diffuse esophageal spasm. The diverticulum in the present case was considered to have been associated with diffuse esophageal spasm. The motility disorder was likely not identified at the first evaluation. In this case, the patient's symptoms spontaneously resolved without any treatment; however, longer-term follow-up is needed. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  2. Esophageal epiphrenic diverticulum associated with diffuse esophageal spasm

    OpenAIRE

    Matsumoto, Hideo; Kubota, Hisako; Higashida, Masaharu; Manabe, Noriaki; Haruma, Ken; Hirai, Toshihiro

    2015-01-01

    Introduction: Esophageal diverticulum, a relatively rare condition, has been considered to be associated with motor abnormalities such as conditions that cause a lack of coordination between the distal esophagus and lower esophageal sphincter. Presentation of case: We herein report a case of esophageal epiphrenic diverticulum associated with diffuse esophageal spasm. A 73-year-old woman presented with dysphagia and regurgitation. Imaging examinations revealed a right-sided esophageal diver...

  3. Esophageal leiomyoma arising in an epiphrenic diverticulum

    International Nuclear Information System (INIS)

    Hamilton, S.

    1988-01-01

    A 32-year old woman was found at surgery to have an esophageal leiomyoma arising within an epiphrenic diverticulum. These uncommon conditions may rarely occur together, causing difficulty in diagnosis of the leiomyoma. Other neoplasms may also arise in an epiphrenic diverticulum and should be borne in mind in this situation. (orig.)

  4. Zenker’s diverticulum and squamous esophageal cancer: a case report

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    Ion Dina

    2017-10-01

    Full Text Available Zenker’s diverticulum represents a rare esophageal lesion developed especially in the elderly population due to herniation of esophageal mucosa above the cricopharyngeus muscle. The condition leads to food retention, regurgitation, aspiration, and dysphagia in affected patients. Progressive dysphagia also characterizes malignant diseases of the esophagus like squamous esophageal carcinoma that typically appears in male patients in the seventh decade of life, with a history of cigarette smoking and alcohol abuse. We report a case of a male patient who presented with dysphagia for both solids and liquids along with significant weight loss, and who was diagnosed with medium esophageal cancer associated with Zenker’s diverticulum.

  5. Traction esophageal diverticulum: a rare cause of gastro-intestinal bleeding.

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    Ballehaninna, Umashankar K; Shaw, Jason P; Brichkov, Igor

    2012-12-01

    Esophageal diverticula are uncommon lesions that are usually classified according to their location (cervical, thoracic, or epiphrenic), or underlying pathogenesis (pulsion or traction), and their morphology (true or false).The majority of esophageal diverticula are acquired lesions that occur predominantly in elderly adults. Pulsion, or false, diverticula are the most commonly encountered type of esophageal diverticula noticed at the level of cricopharyngeus muscle, occur as a localized outpouchings that lacks a muscular coat, and as such their wall is formed entirely by mucosa and submucosa. True, or traction, esophageal diverticulum (TED) is seen in the middle one third of the thoracic esophagus in a peribronchial location, occurs secondary to mediastinal inflammatory lesions such as tuberculosis or histoplasmosis. The resultant desmoplastic reaction in the paraesophageal tissue causes full thickness pinching on the esophageal wall, producing a conical, broad-mouthed true diverticulum. They often project to the right side because subcarinal lymph nodes in this area are closely associated with the right anterior wall of the esophagus. TED usually presents with symptoms such as dysphagia, postural regurgitation, belching, retrosternal pain, heartburn, and epigastric pain. As in patients with pharyngoesophageal (Zenker's) diverticula, pulmonary symptoms are often present but underestimated in TED patients. These symptoms range from mild nocturnal cough to life-threatening massive aspiration. In this particular report we describe a rare case of TED presenting as a symptomatic upper gastrointestinal bleeding. Diagnostic evaluation of TED includes chest X-ray, barium esophagogram and manometry. A significant proportion of lower esophageal diverticula are associated with motility disorders. Management of TED include treating the underlying cause sometimes a surgical resection of diverticulum along with esophageal myotomy is necessitated in symptomatic patients.

  6. The first reported pediatric case of Killian-Jamieson diverticulum

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    Maryam Shambayati, DO

    2017-07-01

    Full Text Available Esophageal diverticulum is a rare but important cause of dysphagia in children. We present a case of a two year old female with dysphagia from six months of age. Her symptoms were refractory to acid suppressive and prokinetic therapies. Upper GI revealed an anterior proximal esophageal diverticulum consistent with Killian-Jamieson Diverticulum. This was confirmed with EGD and corrected with right cervical exploration with resection of the diverticulum. There are three types of esophageal diverticula based on location in the esophagus. Killian-Jamieson diverticulum is very rare, with less than 30 cases reported, all in the elderly. This is the first reported pediatric case of Killian-Jamieson diverticulum.

  7. Togetherness of Achalasia, Paraesophageal Diverticulum and Dextrocardia

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    Hakan Demirci

    2013-08-01

    Full Text Available Achalasia is a disorder of motor function of the esophagus. Its treatment is the quite gratifying. Depending on increasing lower esophageal sphincter pressure, esophageal diverticula can occur in patients with achalasia. We report achalasia, paraesophageal diverticulum and also offer a patient with dextrocardia. 23 year old male patient was admitted to our outpatient clinic with following complaints; chest pain, palpitations and difficulty swallowing. The bird%u2019s beak appearance was observed to in the distal esophagus in contrast barium graphy. The diverticulum was viewed in the distal part of esophagus. Paraesophageal diverticulum situated in food scraps was viewed at 38 cm from the incisors on the endoscopy. It was diagnosed with achalasia and paraesophageal diverticulum to patient as a result of this examination. Cardiology consultation was requested for complaints of chest pain and palpitation. Dextrocardia was viewed in the transesophageal echocardiography. It was applied balloon dilation therapy to patient. The heart is usually structurally normal in the case of dextrocardia. This type of anomaly is not life-shortening effect on. They may be associated with other congenital malformations. Achalasia and paraesophageal diverticulum may be associated with dextrocardia. If congenital anomalies was detected, other possible structural diseases remind.

  8. Clinical Conundrum: Killian-Jamieson Diverticulum with Paraesophageal Hernia.

    Science.gov (United States)

    Bock, Jonathan M; Knabel, Michael J; Lew, Daniel A; Knechtges, Paul M; Gould, Jon C; Massey, Benson T

    2016-08-01

    Killian-Jamieson diverticulum is a outpouching of the lateral cervical esophageal wall adjacent to the insertion of the recurrent laryngeal to the larynx and is much less common in clinical practice than Zenkers Diverticulum. Surgical management of Killian-Jamieson diverticulum requires open transcervical diverticulectomy due to the proximity of the recurrent laryngeal nerve to the base of the pouch. We present a case of a Killian-Jamieson diverticulum associated with a concurrent large type III paraesophageal hernia causing significant solid-food dysphagia, post-prandial regurgitation of solid foods, and chronic cough managed with open transcervical diverticulectomy and laparoscopic paraesophageal hernia repair with Nissen fundoplication.

  9. [Dysphagia caused by Zenker's diverticulum after total laryngectomy].

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    Morales-Salas, M; Ventura, J; Ruiz Carmona, E; Muñoz, F

    2000-10-01

    Zenker's diverticulum is a mucosal lined outpouching of pharynx through Lainert's space that causes dysphagia of the upper digestive tract. Multiples theories try to explain the acquired etiology of this entity, attributing its origin to a disfunction of pharynx-esophageal sphincter. A case of total larynguectomy with hypopharyngeal diverticulum and progressive dysphagia to solid food is presented. We analyze the etiopathogenic mechanisms and the definitive characteristics of this entity. We review mundial literature, being exceptional the fact of finding clinical manifestations in diverticulum of larynguectomized patients.

  10. Laparoscopy in the treatment of a giant true epiphrenic diverticulum with migration of the gastrointestinal anastomosis staples

    International Nuclear Information System (INIS)

    AbuDaff, Nasr S.; AbuDaff, Saleh N.; Rubayaan, Abdulrahman; AbuShaaban, Azam

    2009-01-01

    Our case is a 62-year-old diabetic man with a long-standing history of regurgitation, halitosis, recurrent chest infection, and most recently upper gastro-intestinal bleeding. He was diagnosed 10 years earlier with an epiphrenic esophageal diverticulum, and also has a family history of this condition. Barium study revealed a 10x10 cm epiphrenic diverticula with a 4 cm neck, the lower margin of the opening lying 6 cm from the gastro-esophageal junction. Endoscopy confirmed the x-ray findings, and motility studies were within normal limits. The patient underwent laparoscopic excision of the diverticulum via the trans-abdominal approach. Histopathological examination revealed this diverticulum to be of the true type. (author)

  11. Esophageal diverticula and cancer.

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    Herbella, F A M; Dubecz, A; Patti, M G

    2012-02-01

    Esophageal diverticula are rare. The association of cancer and diverticula has been described. Some authors adopt a conservative non-surgical approach in selected patients with diverticula whereas others treat the symptoms by diverticulopexy or myotomy only, leaving the diverticulum in situ. However, the risk of malignant degeneration should be may be taken in account if the diverticulum is not resected. The correct evaluation of the possible risk factors for malignancy may help in the decision making process. We performed a literature review of esophageal diverticula and cancer. The incidence of cancer in a diverticulum is 0.3-7, 1.8, and 0.6% for pharyngoesophageal, midesophageal, and epiphrenic diverticula, respectively. Symptoms may mimic those of the diverticulum or underlying motor disorder. Progressive dysphagia, unintentional weight loss, the presence of blood in the regurgitated material, regurgitation of peaces of the tumor, odynophagia, melena, hemathemesis, and hemoptysis are key symptoms. Risk factors for malignancy are old age, male gender, long-standing history, and larger diverticula. A carcinoma may develop in treated diverticula, even after resection. Outcomes are usually quoted as dismal because of a delayed diagnosis but several cases of superficial carcinoma have been described. The treatment follows the same principals as the therapy for esophageal cancer; however, diverticulectomy is enough in cases of superficial carcinomas. Patients must be carefully evaluated before therapy and a long-term follow-up is advisable. © 2011 Copyright the Authors. Journal compilation © 2011, Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.

  12. Zenker's Diverticulum: Diagnostic Approach and Surgical Management

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    Carlos M. Nuño-Guzmán

    2014-11-01

    Full Text Available Zenker's diverticulum (ZD, also known as cricopharyngeal, pharyngoesophageal or hypopharyngeal diverticulum, is a rare condition characterized by an acquired outpouching of the mucosal and submucosal layers originating from the pharyngoesophageal junction. This false and pulsion diverticulum occurs dorsally at the pharyngoesophageal wall between the inferior pharyngeal constrictor and the cricopharyngeus muscle. The pathophysiology of ZD involves altered compliance of the cricopharyngeus muscle and raised intrabolus pressure. Decreased compliance of the upper esophageal sphincter and failure to open completely for effective bolus clearance both lead to an increase in the hypopharyngeal pressure gradient. Different open surgical techniques and transoral endoscopic approaches have been described for the management of ZD, although there is no consensus about the best option. We report the case of a 61-year-old patient with a 7-year history of dysphagia and odynophagia for solid food, which after 2 months progressed to dysphagia for liquids and after 4 months to regurgitation 2-6 h after meals. The patient experienced a 12-kg weight loss. Diagnosis was established by esophagogram, which showed a diverticulum through the posterior pharyngeal wall, suggestive of a ZD. Esophagogastroduodenoscopy showed a pouch with erythematous mucosa. Under general anesthesia, diverticulectomy and myotomy were performed. After an uneventful recovery and adequate oral intake, the patient remains free of symptoms at 4 months of follow-up.

  13. Esophageal diverticula in Parma wallabies (Macropus parma).

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    Okeson, Danelle M; Esterline, Meredith L; Coke, Rob L

    2009-03-01

    Four adult, wild caught Parma wallabies (Macropus parma) presented with intermittent, postprandial, midcervical swellings. Esophageal diverticula were discovered in the four animals. One of two wallabies was managed successfully with surgery. A third animal died of other causes. The fourth animal died with possible complications from the diverticulum. This is the first published report of esophageal diverticula in macropods.

  14. Meckel's Diverticulum

    International Nuclear Information System (INIS)

    Treves, S.T.; Grand, R.

    1985-01-01

    The primary application of techetium-99m (Tc-99m) pertechnetate scintigraphy of the abdomen is in the diagnosis of Meckel's diverticulum. Some years ago the authors reviewed the records of all patients with Meckel's diverticulum under 2 years of age undergoing operation at the Children's Hospital in Boston between 1951 and 1972. Among 60 infants under 2 years of age, 32 had painless rectal bleeding. Of these 32,56% presented before reaching 1 year of age and the remaining 44% before 2 years of age. Among those symptomatic patients, 91% (29 of 32 patients) had ectopic gastric mucosa in their Meckel's diverticula. The differential diagnosis of rectal bleeding in infants <2 years of age includes Meckel'd diverticulum, anal fissure, volvulus, intussusception, peptic ulcer, and colonic polyp. Of these, only colonic polyp and Meckel's diverticulum usually cause painless bleeding. Radiologic studied using barium by mouth or by rectum only exceptionally demonstrate Meckel's diverticula, as this contrast material rarely enters the lesion

  15. Perforated Meckel's diverticulum in omphalocele

    OpenAIRE

    Jin, Hanna; Han, Ji-Won; Oh, Chaeyoun; Kim, Hyun-Young; Jung, Sung-Eun

    2017-01-01

    Meckel's diverticulum is a rare condition in neonates with reports of concurrent Meckel's diverticulum and omphalocele being few. Herein, we present a case of omphalocele associated with perforated Meckel's diverticulum.

  16. Perforated Meckel's diverticulum in omphalocele

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    Hanna Jin

    2017-02-01

    Full Text Available Meckel's diverticulum is a rare condition in neonates with reports of concurrent Meckel's diverticulum and omphalocele being few. Herein, we present a case of omphalocele associated with perforated Meckel's diverticulum.

  17. Urethral diverticulum in pregnancy

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    Qiao-Xuan Xie

    2015-05-01

    Full Text Available Urethral diverticulum is rare in pregnancy. There is no clear guideline on the management of urethral diverticulum in pregnancy, but most cases were managed conservatively. We report a case of urethral diverticulum in a primigravida woman, who presented with anterior vaginal swelling at 14 weeks of gestation. She was managed conservatively and the cyst (approximately 8 cm × 13 cm was aspirated during the early stage of labor. However her labor did not progress during the second stage, which resulted in an emergency cesarean section. She underwent diverticulectomy at 1 month postpartum because of the recurrence of the swelling and persistent discomfort. We believe that her dystocia may have been caused by factors other than the diverticulum. As previously described in literature, we concluded that, even in pregnant women with a large urethral diverticulum, vaginal delivery can still be considered with prior aspiration during the early stage of labor.

  18. Large Epiphrenic Diverticulum with Perforation and Leakage below the Diaphragm

    DEFF Research Database (Denmark)

    Brønserud, Majken Munk; Brenøe, Anne-Sofie; Eckardt, Jens

    2015-01-01

    contrast revealed contrast leakage near the minor curvature of the stomach. The following esophagogastroduodenoscopy demonstrated a giant dilatation of the esophagus, as well as a second esophageal lumen originating 25 cm from the incisors. The “false” lumen of the esophagus was located parallel...... to esophagus, ending blindly in a perforation below the diaphragm. The clinical presentation and the patient’s age make it most likely, that it was a long epiphrenic diverticulum of pulsion type. The patient was treated conservatively, discharged after 10 days and has been followed in our outpatient clinic...... for 8 months, until he died of aggressive pulmonary cancer....

  19. Unusual roentgenologic manifestations of Meckel's diverticulum

    International Nuclear Information System (INIS)

    Miller, K.B.; Naimark, A.; O'Connor, J.F.; Bouras, L.

    1981-01-01

    Five cases illustrating rare roentgenographic manifestations of Meckel's diverticulum are presented. Small bowel studies in 2 patients demonstrated a mucosal pattern identifiable as heterotopic gastric rugae, and in 2 other cases peptic ulcers were seen within the diverticulum. In 1 patient the diverticulum located in the right upper quadrant contained calcified enteroliths, and in another patient the diverticulum had fistulous communication with the appendix. (orig.)

  20. A rare complication of Meckel's diverticulum: A fistula between Meckel's diverticulum and the appendix

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    Ping-Fu Yang

    2012-10-01

    Full Text Available Meckel diverticulum is the most common congenital anomaly of the small intestine, occurring in about 2%–4% of the population. Meckel diverticulum results from incomplete closure of the omphalomesenteric duct. The presentation of symptomatic Meckel diverticulum includes gastrointestinal hemorrhage, intestinal obstruction, volvulus, intussusception, diverticulitis, and neoplasms. The development of fistula is an extremely rare complication. Previous literature has even shown an enterocolonic fistula, a vesicodiverticular fistula, ileorectal fistula, and fistula-in-ano. To the best of our knowledge, we present the first case of the fistula complicated between Meckel diverticulum and the appendix in a review of the English literature.

  1. Delayed Esophageal Pseudodiverticulum after Anterior Cervical Spine Fixation: Report of 2 Cases

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    Ali Sadrizadeh

    2015-03-01

     Conclusion:  In cases with delayed perforation, fistula, or diverticulum removal of anterior fixation instruments, gentle repair of the esophageal wall without persistence on definitive and optimal perforation closure, wide local drainage, early enteral nutrition via NGT, and antibiotic prescription is suggested.

  2. The jugular bulb diverticulum

    International Nuclear Information System (INIS)

    Wadin, K.; Wilbrand, H.

    1986-01-01

    Two hundred and forty-five temporal bone specimens were examined radiographically. Subsequently the topographic relationship between the jugular fossa and surrounding structures was evaluated in plastic casts of the specimens. Fifty-eight casts showed a high jugular fossa and in 17 a jugular bulb diverticulum was found. A diverticulum is regarded as an anomaly of the high jugular bulb and presumably has a potential for expansion. Most frequently a diverticulum was directed medially into the space between the internal acoustic meatus, the vestibular aqueduct and the posterior cranial fossa. Seven diverticula reached the level of the internal acoustic meatus. Encroachment upon the vestibular aqueduct was seen in 4 casts and both the internal acoustic meatus and the cochlear aqueduct were very close to the diverticulum. A few diverticula were directed postero-laterally close to the facial canal and the stapedius muscle. The investigation was supplemented with a selected clinical material of radiographs of temporal bones with high fossae. The results corresponded to those of the experimental investigation. The jugular bulb diverticulum is a relatively common feature and should be regarded as an anomaly with a potential to give rise to clinical symptoms consequent to its intrusion upon surrounding structures. (orig.)

  3. Delayed Esophageal Pseudodiverticulum after Anterior Cervical Spine Fixation: Report of 2 Cases

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    Ali Sadrizadeh

    2015-03-01

    Full Text Available Introduction: Although perforation of the esophagus, in the anterior cervical spine fixation, is well established, cases with delayed onset, especially cases that present pseudodiverticulum, are not common. In addition, management of the perforation in this situation is debated.  Case Report:   Delayed esophageal pseudodiverticulum was managed in two patients with a history of anterior spine fixation. Patients were operated on, the loose plate and screws were extracted, the wall of the diverticulum was excised, the perforation on the nasogastric tube was suboptimally repaired, and a closed suction drain was placed there. The NGT was removed on the 7th day and barium swallow demonstrated no leakage at the operation site; therefore, oral feeding was started without any problem.  Conclusion:  In cases with delayed perforation, fistula, or diverticulum removal of anterior fixation instruments, gentle repair of the esophageal wall without persistence on definitive and optimal perforation closure, wide local drainage, early enteral nutrition via NGT, and antibiotic prescription is suggested.

  4. Meckel’s diverticulum manifested by a subcutaneous abscess

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    Karatepe, Oguzhan; Adas, Gokhan; Altıok, Merih; Ozcan, Deniz; Kamali, Sedat; Karahan, Servet

    2009-01-01

    This case report describes an extremely rare complication of a Meckel’s diverticulum: enterocutaneous fistula of the diverticulum. The presence of Meckel’s diverticulum is a well known entity, but subcutaneous perforation of the diverticulum is very rare. Here we report the case of a patient with the complaint of a right lower quadrant abscess, preoperatively diagnosed as enterocutaneous fistula, which was determined intraoperatively to be a fistula resulting from Meckel’s diverticulum. PMID:20027688

  5. High resolution manometry findings in patients with esophageal epiphrenic diverticula.

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    Vicentine, Fernando P P; Herbella, Fernando A M; Silva, Luciana C; Patti, Marco G

    2011-12-01

    The pathophysiology of esophageal epiphrenic diverticula is still uncertain even though a concomitant motility disorder is found in the majority of patients in different series. High resolution manometry may allow detection of motor abnormalities in a higher number of patients with esophageal epiphrenic diverticula compared with conventional manometry. This study aims to evaluate the high resolution manometry findings in patients with esophageal epiphrenic diverticula. Nine individuals (mean age 63 ± 10 years, 4 females) with esophageal epiphrenic diverticula underwent high resolution manometry. A single diverticulum was observed in eight patients and multiple diverticula in one. Visual analysis of conventional tracings and color pressure plots for identification of segmental abnormalities was performed by two researchers experienced in high resolution manometry. Upper esophageal sphincter was normal in all patients. Esophageal body was abnormal in eight patients; lower esophageal sphincter was abnormal in seven patients. Named esophageal motility disorders were found in seven patients: achalasia in six, diffuse esophageal spasm in one. In one patient, a segmental hypercontractile zone was noticed with pressure of 196 mm Hg. High resolution manometry demonstrated motor abnormalities in all patients with esophageal epiphrenic diverticula.

  6. Zenker's diverticulum - diagnosis and therapy

    Energy Technology Data Exchange (ETDEWEB)

    Heindel, W; Raab, M

    1987-08-01

    Clinical, X-ray and endoscopic follow-up of patients operated on for Zenker's diverticulum (pharyngo-oesophageal diverticulum) via myotomy and diverticulectomy permits conclusions in respect of functional results of this therapeutic concept and the preoperative diagnosis that our study has proved to be necessary. Usually the diagnosis can be made on the basis of the characteristic anamnesis. It is confirmed by means of an oesophagogram, if necessary with a gastrointestinal passage. Besides visualisation of Zenker's diverticulum, attention must be paid especially to associated neuromuscular functional disturbances of the oesophagus. Preoperative endoscopy is necessary in individual cases only. In respect of therapy, it appears mandatory to perform a sufficiently extended (3-5 cm) myotomy of the pars transversa musculi cricopharyngei because of the frequently seen disturbance of coordination of the pharyngo-oesophageal sphincter, besides removing the diverticulum.

  7. Transcervical diverticulectomy for Killian–Jamieson diverticulum

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    Sze Li Siow

    2017-07-01

    Full Text Available Surgery for Killian–Jamieson diverticulum of the esophagus is scarcely reported in the literature owing to the rarity of this entity. This is a case report of such a diverticulum and a description of the transcervical diverticulectomy that we performed on a 49-year-old lady. The patient was investigated for symptoms of gastroesophageal reflux disease and was diagnosed with a left-sided Killian–Jamieson diverticulum.

  8. The spectrum of benign esophageal lesions: imaging findings

    International Nuclear Information System (INIS)

    Jang, Kyung Mi; Lee, Kyung Soo; Lee, Soon Jin; Kim, Eun A; Kim, Tae Sung; Han, Dae Hee; Shim, Young Mog

    2002-01-01

    Benign esophageal lesions occur in various diseases. Barium studies are useful for the evaluation of mucosal surface lesions but provide little information about the extramucosal extent of disease. Computed tomography and magnetic resonance imaging, on the other hand, permit the assessment of wall thickness, mediastinal involvement, adjacent lymphadenopathy, and distant spread. In diseases such as fibrovascular polyps, duplication cysts, scleroderma, trauma, caustic esophagitis, hiatal hernia, esophageal diverticulum, achalasia, and paraesophageal varices, the findings of imaging studies are specific, obviating the need for further invasive diagnostic work-up. The advent of helical computed tomography and its volume data set allows the acquisition of multiplanar images, and magnetic resonance imaging is useful both for this and for tissue characterization. Thus, multiplanar cross-sectional imaging further extends the role of imaging modalities to the evaluation of benign esophageal lesions. Through an awareness of the multiplanar cross-sectional appearances of various benign esophageal lesions, the radiologist can play an important role in the detection, diagnosis, further diagnostic planning, and treatment of the diseases in which they occur

  9. The spectrum of benign esophageal lesions: imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Kyung Mi; Lee, Kyung Soo; Lee, Soon Jin; Kim, Eun A; Kim, Tae Sung; Han, Dae Hee; Shim, Young Mog [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2002-09-01

    Benign esophageal lesions occur in various diseases. Barium studies are useful for the evaluation of mucosal surface lesions but provide little information about the extramucosal extent of disease. Computed tomography and magnetic resonance imaging, on the other hand, permit the assessment of wall thickness, mediastinal involvement, adjacent lymphadenopathy, and distant spread. In diseases such as fibrovascular polyps, duplication cysts, scleroderma, trauma, caustic esophagitis, hiatal hernia, esophageal diverticulum, achalasia, and paraesophageal varices, the findings of imaging studies are specific, obviating the need for further invasive diagnostic work-up. The advent of helical computed tomography and its volume data set allows the acquisition of multiplanar images, and magnetic resonance imaging is useful both for this and for tissue characterization. Thus, multiplanar cross-sectional imaging further extends the role of imaging modalities to the evaluation of benign esophageal lesions. Through an awareness of the multiplanar cross-sectional appearances of various benign esophageal lesions, the radiologist can play an important role in the detection, diagnosis, further diagnostic planning, and treatment of the diseases in which they occur.

  10. Female urethral diverticulum containing large calculi

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    Shoichi Kimura

    2018-05-01

    Full Text Available Urinary stones in female urethral diverticulum are rarely seen. We report a 79-year-old woman who presented with irritative lower urinary tract symptoms and vaginal cystocele with incontinence. The urethral stones in the diverticulum were successfully extracted through the trans-urethral route and anterior tension-free vaginal mesh was applied one month later. The patient has been well, with no lower urinary symptoms or incontinence for 4 months. Keywords: Female, Urethral diverticulum, Incontinence, Calculus

  11. Respiratory problems in children with esophageal atresia and tracheoesophageal fistula.

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    Porcaro, Federica; Valfré, Laura; Aufiero, Lelia Rotondi; Dall'Oglio, Luigi; De Angelis, Paola; Villani, Alberto; Bagolan, Pietro; Bottero, Sergio; Cutrera, Renato

    2017-09-05

    Children with congenital esophageal atresia (EA) and tracheoesophageal fistula (TEF) have chronic respiratory symptoms including recurrent pneumonia, wheezing and persistent cough. The aim of this study is to describe the clinical findings of a large group of children with EA and TEF surgically corrected and the instrumental investigation to which they have undergone in order to better understand the patient's needs and harmonize the care. A retrospective data collection was performed on 105 children with EA and TEF followed at Department of Pediatric Medicine of Bambino Gesù Children's Hospital (Rome, Italy) between 2010 and 2015. 69/105 (66%) children reported lower respiratory symptoms with a mean age onset of 2.2 ± 2.5 years and only 63/69 (91%) performed specialist assessment at Respiratory Unit. Recurrent pneumonia (33%) and wheezing (31%) were the most reported symptoms. The first respiratory evaluation was performed after surgically correction of gastroesophageal reflux (GER) at mean age of 3.9 ± 4.2 years. Twenty nine patients have undergone to chest CT with contrast enhancement detecting localized atelectasis (41%), residual tracheal diverticulum (34%), bronchiectasis (31%), tracheal vascular compression (21%), tracheomalacia (17%) and esophageal diverticulum (14%). Fifty three patients have undergone to airways endoscopy detecting tracheomalacia (66%), residual tracheal diverticulum (26%), recurrent tracheoesophageal fistula (19%) and vocal cord paralysis (11%). Our study confirms that respiratory symptoms often complicate EA and TEF; their persistence despite medical and surgical treatment of GER means that other etiological hypothesis must be examined and that a complete respiratory diagnostic work up must be considered.

  12. Multiple huge epiphrenic esophageal diverticula with motility disease treated with video-assisted thoracoscopic and hand-assisted laparoscopic esophagectomy: a case report

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    Taniguchi, Yoshiki; Takahashi, Tsuyoshi; Nakajima, Kiyokazu; Higashi, Shigeyoshi; Tanaka, Koji; Miyazaki, Yasuhiro; Makino, Tomoki; Kurokawa, Yukinori; Yamasaki, Makoto; Takiguchi, Shuji; Mori, Masaki; Doki, Yuichiro

    2017-01-01

    Background Epiphrenic esophageal diverticulum is a rare condition that is often associated with a concomitant esophageal motor disorder. Some patients have the chief complaints of swallowing difficulty and gastroesophageal reflux; traditionally, such diverticula have been resected via right thoracotomy. Here, we describe a case with huge multiple epiphrenic diverticula with motility disorder, which were successfully resected using a video-assisted thoracic and laparoscopic procedure. Case pre...

  13. Ureteric diverticulum: A diagnostic challenge

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    Rahul Kumar Gupta

    2017-11-01

    Full Text Available Ureteric diverticulum is a rare urological condition with only 47 cases described in the literature till 2013. A full term female infant presented with a huge cystic lump occupying almost the entire right side of the abdomen at 1 month of age. Ultrasonography and Magnetic Resonance Urography (MRU revealed right sided gross hydronephrosis with pelvis appeared folded onto itself along with left sided mild hydronephrosis. On EC scan, differential function of right sided kidney was 0.9%. With working diagnosis of right sided giant hydronephrosis secondary to pelviureteric junction obstruction, the child was posted for Anderson - Hynes pyeloplasty through right flank incision. On exploration we were surprised to find ureteric diverticula. Excision of ureteric diverticulum with proximal ureterostomy was done. Distal part of ureter was transfixed. Histopathological examination of diverticulum showed presence of fibromuscular wall suggestive of true diverticulum. Since ureterostomy was draining only few drops of clear fluid and on repeat EC scan there was no improvement in function of right kidney, right nephroureterectomy was done after 6 months.

  14. Imaging of the female urethral diverticulum

    International Nuclear Information System (INIS)

    Singla, P.; Long, S.S.; Long, C.M.; Genadry, R.R.; Macura, K.J.

    2013-01-01

    Female urethral diverticulum is a localized out-pouching of the urethra that is becoming increasingly prevalent, but often poses a diagnostic challenge. Traditionally, conventional voiding cystourethrography has been used to make the preoperative diagnosis. With the development of higher-resolution images acquired through ultrasonography (US), computed tomography (CT), and magnetic resonance imaging (MRI), the anatomy and various abnormalities of the female urethra can be better elucidated. This article focuses on the imaging features of female urethral diverticulum, with emphasis on diagnostic pearls, particularly using MRI. Female urethral diverticulum can be best identified by their location in the posterolateral urethra and by their communication with the urethral lumen. Improved imaging techniques combined with increased physician awareness of urethral diverticulum will lead to more prompt and accurate diagnosis of this entity, leading to better treatment of affected patients

  15. Female urethral diverticulum presenting with acute urinary retention: Reporting the largest diverticulum with review of literature

    Directory of Open Access Journals (Sweden)

    Manas Ranjan Pradhan

    2012-01-01

    Full Text Available Female urethral diverticulum is a rare entity with diverse spectrum of clinical manifestations. It is a very rare cause of bladder outlet obstruction and should be considered as a differential diagnosis in females presenting with acute urinary retention associated with a vaginal mass. Strong clinical suspicion combined with thorough physical examination and focused radiological investigations are vital for its diagnosis. Herein we report a case of giant urethral diverticulum presenting with acute urinary retention in a young female. It was managed by excision and urethral closure, and is the largest urethral diverticulum reported till date in the literature.

  16. Calculi in female urethral diverticulum

    DEFF Research Database (Denmark)

    Hansen, B J; Hørby, J; Brynitz, S

    1989-01-01

    A case of two calculi found in the same urethral diverticulum in a 41-year-old woman with recurrent urinary tract infections is reported. The diagnostic procedures are discussed.......A case of two calculi found in the same urethral diverticulum in a 41-year-old woman with recurrent urinary tract infections is reported. The diagnostic procedures are discussed....

  17. Transperineal Ultrasonographic findings of female urethral diverticulum

    International Nuclear Information System (INIS)

    Cho, Jin Han; Koo, Bong Sik; Nam, Ki Dong; Choi, Jong Cheol; Park, Byeong Ho; Nam, Kyung Jin; Kweon, Heon Young

    1999-01-01

    The purpose of the study was to explore the role of sonography for women with a suspected urethral diverticulum and to evaluate the transperineal ultrasonographic findings of female urethral diverticulum. Eight women (mean age, 44 years) who presented with urethral symptoms and clinically suspected urethral diverticula underwent transperineal ultrasonography; sagittal and coronal images were obtained. Sonography was done with either a 7-5 MHz curved array transducer or 10-5 MHz linear transducer, placed on the perineum at the level of the urethra. Ultrasonograms were assessed for the presence, size, location, shape, echogenicity, and septum. Five patients underwent voiding cystourethrography (VCUG). Results of the sonograms and VCUGs were compared with each other and with surgical findings. Longitudinally, all lesions were located in a middle third of the urethra. In axial plane, 4 diverticula wrapped around 50-100% of the urethra. 3 cases located posteriorly, and 1 case laterally. Seven diverticula contained echogenic debris. Three cases have septa in the diverticulum. The outer margin of the diverticula was smooth in 2 patients and was lobulated in 6 patients. In 3 of 5 cases who underwent VCUG, diverticula were filled with contrast, and appeared to be smaller than those of ultrasonography. In addition, all were single diverticulum in VCUG. Most urethral diverticulum were located in a middle third of the urethra, wrapped around the urethra or round posteriorly. Many cases appear unilocular or multilocular with echogenic debris. Transperineal ultrasonography is easy to operate and accurate for showing urethral diverticulum, and it may be useful for diagnosing this group of women with urethral symptoms and suspected urethral diverticulum. It provides information on the extent and location of the diverticulum, which are important in surgical excision.

  18. Minimally invasive surgical approach to treat posterior urethral diverticulum

    Directory of Open Access Journals (Sweden)

    Ossamah Alsowayan

    2015-01-01

    Full Text Available Urethral diverticulum is a localized saccular or fusiform out-pouching of the urethra. It may occur at any point along the urethra in both male and females. Male urethral diverticulum is rare, and could be either congenital or acquired, anterior or posterior. The mainstay treatment of posterior urethral diverticulum (PUD is the open surgical approach. Here we discuss our minimally invasive surgical approach (MIS in managing posterior urethral diverticulum.

  19. Encountering Meckel's diverticulum in emergency surgery for ascaridial intestinal obstruction

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    Amin Abid

    2010-06-01

    Full Text Available Abstract Background Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract. In children with intestinal ascariasis, the diverticulum remains asymptomatic or rarely the Ascaris lumbricoides may lead to its complications in the presence of massive intestinal roundworm load. Given that preoperative diagnosis is seldom carried out, when Meckel's diverticulum is found at laparotomy for obstructive intestinal complications of roundworm, the diverticulum should be removed as complications may occur at any time. The aim of this study was to describe the findings of concomitant presence of Meckel's diverticulum who had surgical intervention in symptomatic intestinal ascariasis in children. Methods A retrospective case review study of 14 children who had surgical intervention for symptomatic intestinal ascariasis having the presence of concomitant Meckel's diverticulum was done. The study was done at SMHS Hospital Srinagar, Kashmir. Results A total of the 14 children who had ascaridial intestinal obstruction with concomitant presence of Meckel's diverticulum were studied. Age of children ranged from 4-12 years, male:female ratio was 1.8:1. Nine patients had asymptomatic Meckel's diverticulum, whereas 5 patients with symptomatic signs were found in the course of emergency surgery for ascaridial intestinal obstruction. Conclusion Meckel's diverticulum in intestinal ascariasis may pursue silent course or may be accompanied with complications of the diverticulitis, perforation or the gangrene. Incidental finding of the Meckel's diverticulum in the intestinal ascariasis should have removal.

  20. CT findings in children with Meckel diverticulum

    International Nuclear Information System (INIS)

    Olson, Doug E.; Donnelly, Lane F.; Kim, Yong-Woo

    2009-01-01

    Approximately 0.04% of the general population will present with a complication related to Meckel diverticulum. The classic teaching is that symptomatic children with Meckel diverticulum present with painless rectal bleeding and are evaluated with a radionuclide scan. Our subjective experience is that we see children with Meckel diverticulum who present with abdominal pain and are evaluated by CT. We reviewed the findings on CT in children with pathologically proven Meckel diverticulum to identify characteristic patterns of presentation. Databases were searched (2004-2008) for all children who had a pathologic diagnosis of Meckel diverticulum and a CT scan performed prior to surgery. Demographics, pathology, and CT features were reviewed. CT features reviewed included: soft-tissue stranding, abnormal calcifications, bowel obstruction, free air, free peritoneal fluid, cystic mass, intussusception, obvious lead point, location, and whether a normal appendix was identified. The frequency of Meckel diverticulum encountered on CT scans was compared to that found during the same period of time on technetium pertechnetate studies. The review identified 16 subjects (mean age 9.5 years, M:F 9:7). CT findings included: soft-tissue stranding in nine (56%), small-bowel obstruction (SBO) in nine (56%), intussusception in three (19%), free fluid in ten (63%), cystic mass in four (25%), calcification in none (0%), free air in one (6%), and no abnormalities in two (13%). A normal appendix was identified in only five children (31%). There were three basic patterns of presentation of abnormalities: SBO only in five, intussusception with SBO in three, or cystic mass with inflammatory stranding in four (one with SBO). Also, 2.3 times more Meckel diverticulum was encountered on CT than on technetium pertechnetate studies. Meckel diverticulum is currently more commonly encountered in children on CT performed for abdominal pain than on technetium pertechnetate studies. There are three

  1. Divertículo epifrénico Epinephrine diverticulum

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    Moraima Emilia Vallés Gamboa

    2011-06-01

    Full Text Available El divertículo epifrénico provocado por el aumento de la presión intraesofágica a causa de alteraciones motoras subyacentes es raro; representa cerca del 10 % de todos los divertículos esofágicos. Se presenta el caso de una paciente de 65 años de edad, que ingresó en el Servicio de Cirugía General con ictericia obstructiva por pancreatitis crónica. Se le realizó una triple derivación de Catell y durante la evolución posoperatoria comenzó a presentar vómitos que contenían alimentos sin digerir, fétidos, ingeridos con horas o días de antelación. Se le realizó una radiografía baritada de esófago, estómago y duodeno, con buen pase de contraste al duodeno, y se observó la presencia de un divertículo epifrénico de gran tamaño, responsable de los síntomas. Fue intervenida quirúrgicamente utilizando como vía de acceso una incisión media previa y vía transhiatal. Se practicó una vagotomía, diverticulectomía, miotomía esofágica extendida, procedimiento antirreflujo y yeyunostomía temporal para la alimentación precoz. La evolución fue favorable y la paciente está hoy asintomática.The epinephrine diverticulum due to the increase of intraesophageal pressure by underlying motor alterations is a rare entity; it accounts for around the 10% of all esophageal diverticula. This is the case of a female patient aged 65 admitted in the General Surgery Service presenting with obstructive jaundice by chronic pancreatitis. A triple Catell's bypass was carried out and during the postoperative course had vomiting containing non-digested fetid foods, ingested many hours or days ago. Barium radiography of esophagus, stomach and duodenum was obtained with a good contrast passage, verifying the presence of a very large epinephrine diverticulum causing the symptoms. She was operated on using as approach route a previous middle incision and trans-hiatal route. A vagotomy, diverticulectomy, extended esophageal myotomy, anti

  2. ENDOSCOPIC TREATMENT OF THE HYPOPHARYNGEAL (ZENKERS) DIVERTICULUM

    NARCIS (Netherlands)

    WOUTERS, B; VANOVERBEEK, JJM

    Over the years the techniques for endoscopic treatment of Zenker's diverticulum have been improved. Initially, in 1964, we used the electrocoagulation technique as described by Dohlman, but currently we prefer to sever the tissue bridge between the diverticulum and esophagus with the CO2 laser under

  3. Radiological diagnosis of Meckel's diverticulum

    International Nuclear Information System (INIS)

    Florio, F.; Palladino, M.; Stella, P.

    1988-01-01

    Seven patients with clinically suspected Meckel's diverticulum were examined. The symptoms of Meckel's diverticulum are variable, ranging from mild recurrent or severe acute gastrointestinal bleeding to intestinal obstruction and acute peritonitis. The authors evaluate the diagnostic results and suggest guidelines to choose the most appropriate radiological procedures, according to the clinical pattern: barium meal, enteroclysis and scintigraphy ( 99m TC) in patients with mild bleeding; mesenteric angiography in case of severe bleeding. The possibility of false negatives and positives is then discussed

  4. Giant Sigmoid Diverticulum: A Rare Presentation of a Common Pathology

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    A. Guarnieri

    2009-02-01

    Full Text Available Although colonic diverticulum is a common disease, affecting about 35% of patients above the age of 60, giant sigmoid diverticulum is an uncommon variant of which only relatively few cases have been described in the literature. We report on our experience with a patient affected by giant sigmoid diverticulum who was treated with diverticulectomy. Resection of the diverticulum is a safe surgical procedure, provided that the colon section close to the lesion presents no sign of flogosis or diverticula; in addition, recurrences are not reported after 6-year follow-up.

  5. Calculi in a Female Urethral Diverticulum

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    Ji Sung Shim

    2011-03-01

    Full Text Available Urinary stones are rarely seen in the urethra and are usually encountered in men with urethral stricture or diverticulum. The case of a 52-year-old woman presented, who consulted for weak stream associated with repeated urinary infections. The diverticulum was approached via vaginal route and the extraction was successful. The patient has been well, with no dysuria, dyspareunia, incontinence for 3-month follow-ups.

  6. Perforated duodenal diverticulum caused by Bezoar: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eun Jung; Moon, Sung Kyoung; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho; Ko, Young Tae [Dept. of Radiology, College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2013-11-15

    Duodenal diverticulum is common, but its perforation is a rare complication. Duodenal diverticulum perforation requires prompt treatments because of its high mortality rate. However, an accurate diagnosis is difficult to make due to nonspecific symptoms and signs. It can be misdiagnosed as pancreatitis, cholecystitis, or peptic ulcer. Herein, we report a case of perforated duodenal diverticulum caused by bezoar in a 33-year-old woman whom was diagnosed by abdomen computed tomography and ultrasonography.

  7. Perforated duodenal diverticulum caused by Bezoar: A case report

    International Nuclear Information System (INIS)

    Lee, Eun Jung; Moon, Sung Kyoung; Park, Seong Jin; Lim, Joo Won; Lee, Dong Ho; Ko, Young Tae

    2013-01-01

    Duodenal diverticulum is common, but its perforation is a rare complication. Duodenal diverticulum perforation requires prompt treatments because of its high mortality rate. However, an accurate diagnosis is difficult to make due to nonspecific symptoms and signs. It can be misdiagnosed as pancreatitis, cholecystitis, or peptic ulcer. Herein, we report a case of perforated duodenal diverticulum caused by bezoar in a 33-year-old woman whom was diagnosed by abdomen computed tomography and ultrasonography.

  8. [Zenker diverticulum: a case report].

    Science.gov (United States)

    Kocatürk, Sinan; Beriat, Güçlü Kaan; Doğan, Cem

    2009-01-01

    Zenker's diverticulum is a pulsion typed pharyngoeosophageal diverticle caused by the herniation of the pharyngeal mucosa, standing beside the posterior pharyngeal wall, through the Killian opening which is known as the weak area between the inferior constructor muscle's oblique fibres and transverse fibres of cricopharyngeal muscle. In patients with Zenker's diverticulum, symptoms such as disfagia, globus in the cervical area, weigh loss, regurgitation, cough, and aspiration. These patients are primarily admitted to the Gastroenterology and Othorhinolaryngology clinics with the complaint of disfagia and the diagnosis of this disease is mostly established late and the treatment is started late because the results of their physical examinations seem normal. Therefore, especially in the patients who have disfagia complaint, pharyngoeosophageal diverticle prediagnosis should be thought and that should be examined by passage graphies with barium and endoscopic methods, if needed. In this article, we presented the 67-year-old Zenker's diverticulum patient in whom we performed open diverticulectomy and posterior cricopharyngeal myotomy, and we specified the important points in choosing the patient and the type of surgery.

  9. Abdominal colic due to ureteric diverticulum with stone formation

    International Nuclear Information System (INIS)

    Roodhooft, A.M.; Boven, K.; Acker, K.J. van; Gentens, P.

    1987-01-01

    In a 15-year-old boy right lower abdominal colicky pain was caused by intermittent obstruction of the ureter by stones which had accumulated in a ureteric diverticulum. As was shown by repeated X-rays, each of these stones had moved to the ureter and back to the diverticulum. Ureteric diverticulum mostly remains asymptomatic in children: stone formation and obstruction of the ureter by the stones is one of the instances which may cause symptoms. (orig.)

  10. Laparoscopic management of terminal ileal volvulus caused by Meckel's diverticulum.

    Science.gov (United States)

    Xanthis, A; Hakeem, A; Safranek, P

    2015-04-01

    Complications from a Meckel's diverticulum include diverticulitis, bleeding, intussusception, bowel obstruction, a volvulus, a vesicodiverticular fistula, perforation or very rarely as a tumour. We report a case where a Meckel's diverticulum presented with a terminal ileal volvulus in a 32-year-old man without the presence of a typical vitelline band or axial torsion of the diverticulum causing the volvulus. It was successfully managed laparoscopically.

  11. Transurethral incision of urethral diverticulum in the female

    DEFF Research Database (Denmark)

    Miskowiak, J; Honnens de Lichtenberg, M

    1989-01-01

    A new technique of transurethral incision of urethral diverticulum was successfully used in two women. The method described is safe, simple and shortens operating time.......A new technique of transurethral incision of urethral diverticulum was successfully used in two women. The method described is safe, simple and shortens operating time....

  12. Endoscopic needle-knife treatment for symptomatic esophageal Zenker's diverticulum: A meta-analysis and systematic review.

    Science.gov (United States)

    Li, Lian Yong; Yang, Yong Tao; Qu, Chang Min; Liang, Shu Wen; Zhong, Chang Qing; Wang, Xiao Ying; Chen, Yan; Spandorfer, Robert M; Christofaro, Sarah; Cai, Qiang

    2018-04-01

    The aim of this study was to assess the efficacy and safety following endoscopic management of Zenker's diverticulum (ZD) using a needle-knife technique. A systematic search of PubMed, Embase and Cochrane library databases was performed. All original studies reporting efficacy and safety of needle-knife technique for treatment of ZD were included. Pooled event rates across studies were expressed with summative statistics. Main outcomes, such as rates of immediate symptomatic response (ISR), adverse events and recurrence, were extracted, pooled and analyzed. Heterogeneity among studies was assessed using the R statistic. The random effects model was used and results were expressed with forest plots and summative statistics. Thirteen studies included 589 patients were enrolled. Pooled event rates for ISR, overall complication, bleeding and perforation were 88% (95% confidence interval [CI] 79-94%), 13% (95% CI 8-22%), 5% (95% CI 3-10%) and 7% (95% CI 4-12%), respectively. The pooled data demonstrated an overall recurrence rate of 14% (95% CI 9-21%). Diverticulum size of at least 4 cm and less than 4 cm demonstrated pooled adverse event rates of 17% (95% CI 10-27%) and 7% (95% CI 2-18%), respectively. When using diverticuloscope as an accessory, pooled ISR and adverse events rates were 84% (95% CI 58-95%) and 10% (95% CI 3-26%), respectively. Flexible endoscopic procedures using needle-knife offers a relatively safe and effective treatment of symptomatic ZD, especially for ZD of <4 cm in diameter. © 2018 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd.

  13. Laparoscopic Meckel's diverticulumectomy following positive Meckel's diverticulum scan

    International Nuclear Information System (INIS)

    Mansberg, R.; Roberts, J.M.; Tan, B.

    2002-01-01

    Full text: Laparoscopic or 'keyhole' surgery is increasingly performed to reduce morbidity and length of hospital admissions. Laparoscopic resection of a Meckel's Diverticulum has rarely been performed as the diagnosis is only rarely made prior to surgery and most patients proceed to exploratory laparotomy. A positive Meckel's scan and subsequent laparoscopic Meckel's Diverticulumectomy is presented. A 26-year-old male tourist presented with GIT bleeding following acute alcohol ingestion. He had previously been unsuccessfully investigated in England for GIT bleeding. Following a negative gastroscopy a Meckel's Diverticulum scan was performed. The study clearly demonstrated ectopic gastrin secreting mucosa in the right iliac fossa .The following day the patient went to theatre and at laparoscopy the Meckel's diverticulum was identified and resected. Histological examination confirmed the diagnosis of a Meckel's Diverticulum. The patient returned to England 2 days later. This case illustrates how a scintigraphic diagnosis can avoid exploratory surgery and result in less invasive laparoscopic surgery. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

  14. Meckel's Diverticulum in Children-Parameters Predicting the Presence of Gastric Heterotopia.

    Science.gov (United States)

    Slívová, Ivana; Vávrová, Zuzana; Tomášková, Hana; Okantey, Okaikor; Penka, Igor; Ihnát, Peter

    2018-05-10

    The presence of gastric ectopic mucosa in Meckel's diverticulum is associated with a higher risk of development of complications. The aim of the present study was to investigate which demographic/clinical parameters predict the presence of gastric heterotopia in Meckel's diverticulum. This was a retrospective cohort study conducted in a single institution (University Hospital Ostrava, Czech republic). All children who underwent laparoscopic/open resection of Meckel's diverticulum within a 20-year study period were included in the study. In total, 88 pediatric patients underwent analysis. The mean age of the children was 4.6 ± 4.73 years; the male-female ratio was approximately 2:1. There were 50 (56.8%) patients with asymptomatic Meckel's diverticulum in our study group. Laparoscopic resection was performed in 24 (27.3%) patients; segmental bowel resection through laparotomy was performed in 13 (14.8%) patients. Gastric heterotopia was found in 39 (44.3%) patients; resection margins of all patients were clear of gastric heterotopia. No correlation was found between the presence of gastric heterotopia and the following parameters: age, gender, maternal age, prematurity, low birth weight, perinatal asphyxia, distance from Bauhin's valve and length of Meckel's diverticulum. The width of the diverticulum base was significantly higher in patients with gastric heterotopia (2.1 ± 0.57 vs. 1.2 ± 0.41 cm; p < 0.001). According to the study outcomes, the width of the diverticulum base seems to be a significant predictive factor associated with the presence of gastric heterotopia in Meckel's diverticulum. The laparoscopic/open resection of asymptomatic MD with a wide base should therefore be recommended.

  15. Impacted Anterior Urethral Calculus Complicated by a Stone-containing Diverticulum in an Elderly Man: Outcome of Transurethral Lithotripsy without Resection of the Diverticulum

    Directory of Open Access Journals (Sweden)

    Tie Zhou

    2013-09-01

    Full Text Available Introduction The prevalence of lower urinary tract symptoms (LUTS is about 20% in men aged 40 or above. Other than benign prostatic hyperplasia (BPH, urethral diverticulum or calculus is not uncommon for LUTS in men. Surgical treatment is often recommended for urethral diverticulum or calculus, but treatment for an impacted urethral calculus complicated by a stone-containing diverticulum is challenging. Materials and Methods An 82-year-old man had the persistence of LUTS despite having undergone transurethral resection of prostate for BPH. Regardless of treatment with broad spectrum antibiotics and an α-blocker, LUTS and post-void residual urine volume (100 mL did not improve although repeated urinalysis showed reduction of WBCs from 100 to 10 per high power field. Further radiology revealed multiple urethral calculi and the stone configuration suggested the existence of a diverticulum. He was successfully treated without resecting the urethral diverticulum; and a new generation of ultrasound lithotripsy (EMS, Nyon, Switzerland through a 22F offset rigid Storz nephroscope (Karl Storz, Tuttingen, Germany was used to fragment the stones. Results The operative time was 30 minutes and the stones were cleanly removed. The patient was discharged after 48 hours with no immediate complications and free of LUTS during a 2 years follow-up. Conclusions When the diverticulum is the result of a dilatation behind a calculus, removal of the calculus is all that is necessary. Compared with open surgery, ultrasound lithotripsy is less invasive with little harm to urethral mucosa; and more efficient as it absorbs stone fragments while crushing stones.

  16. Impacted anterior urethral calculus complicated by a stone-containing diverticulum in an elderly man: outcome of transurethral lithotripsy without resection of the diverticulum.

    Science.gov (United States)

    Zhou, Tie; Chen, Guanghua; Zhang, Wei; Peng, Yonghan; Xiao, Liang; Xu, Chuangliang; Sun, Yinghao

    2013-01-01

    The prevalence of lower urinary tract symptoms (LUTS) is about 20% in men aged 40 or above. Other than benign prostatic hyperplasia (BPH), urethral diverticulum or calculus is not uncommon for LUTS in men. Surgical treatment is often recommended for urethral diverticulum or calculus, but treatment for an impacted urethral calculus complicated by a stone-containing diverticulum is challenging. An 82-year-old man had the persistence of LUTS despite having undergone transurethral resection of prostate for BPH. Regardless of treatment with broad spectrum antibiotics and an α-blocker, LUTS and post-void residual urine volume (100 mL) did not improve although repeated urinalysis showed reduction of WBCs from 100 to 10 per high power field. Further radiology revealed multiple urethral calculi and the stone configuration suggested the existence of a diverticulum. He was successfully treated without resecting the urethral diverticulum; and a new generation of ultrasound lithotripsy (EMS, Nyon, Switzerland) through a 22F offset rigid Storz nephroscope (Karl Storz, Tuttingen, Germany) was used to fragment the stones. The operative time was 30 minutes and the stones were cleanly removed. The patient was discharged after 48 hours with no immediate complications and free of LUTS during a 2 years follow-up. When the diverticulum is the result of a dilatation behind a calculus, removal of the calculus is all that is necessary. Compared with open surgery, ultrasound lithotripsy is less invasive with little harm to urethral mucosa; and more efficient as it absorbs stone fragments while crushing stones.

  17. Perforated Meckel’s Diverticulum Lithiasis: An Unusual Cause of Peritonitis

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    Umasankar Mathuram Thiyagarajan

    2013-01-01

    Full Text Available Meckel’s diverticulum is the commonest congenital malformation of gastrointestinal tract and represents a persistent remnant of the omphalomesenteric duct. Although it mostly remains silent, it can present as bleeding, perforation, intestinal obstruction, intussusception, and tumours. These complications, especially bleeding, tend to be more common in the paediatric group and intestinal obstruction in adults. Stone formation (lithiasis in Meckel’s diverticulum is rare. We report a case of Meckel’s diverticulum lithiasis which presented as an acute abdomen in an otherwise healthy individual. The patient underwent an exploratory laparotomy which revealed a perforated Meckel’s diverticulum with lithiasis; a segmental resection with end-to-end anastomosis of small bowel was performed. Patient recovery was delayed due to pneumonia, discharged on day 20 with no further complications at 6 months following surgery.

  18. Perforation of Meckel's diverticulum caused by a chicken bone: a case report

    Directory of Open Access Journals (Sweden)

    Chan Kim W

    2009-02-01

    Full Text Available Abstract Introduction Meckel's diverticulum represents a true diverticulum of the ileum containing all three layers of the bowel wall and is found on the wall of the distal ileum, usually about 2 feet from the ileocaecal valve. Although Meckel's diverticulum is a common congenital abnormality of the gastrointestinal tract, it is often difficult to diagnose. Patients with perforation of Meckel's diverticulum may present with right iliac fossa pain, which mimics acute appendicitis. Case presentation A 17-year-old man presented with a 3-day history of lower abdominal pain. On examination, the patient had tenderness in his right iliac fossa. A provisional diagnosis of acute appendicitis was made. The patient was taken to theatre for laparoscopy with the option of appendicectomy. The appendix was found to be normal. An inflamed and perforated Meckel's diverticulum was found to be the cause of the abdominal pain. Meckel's diverticulectomy was performed. The patient made an uneventful recovery and was discharged with further follow-up in the outpatient clinic. Conclusion Complications of Meckel's diverticulum can be fatal and early recognition leads to appropriate management. This case report highlights the importance of considering Meckel's diverticulum as a differential diagnosis of acute abdomen in a young patient.

  19. Emphysematous cystitis and bladder trigone diverticulum in a dog

    International Nuclear Information System (INIS)

    Lobetti, R.G.; Goldin, J.P.

    1998-01-01

    A 14-month-old, male German shepherd dog was evaluated for chronic, recurrent Escherichia coli urinary tract infection. An initial diagnosis of emphysematous cystitis was made, which resolved with appropriate antibacterial therapy. The urinary tract infection, however, did not resolve and on further investigation a bladder trigone diverticulum was evident, thought to be congenital in origin. This report describes the apparent ultrasonographic and radiological changes, and surgical repair of the diverticulum, and reviews the literature with regard to both congenital bladder trigone diverticulum and emphysematous cystitis. The former has never been documented in the dog and the latter is an unusual finding in a non-diabetic dog

  20. A Rare Case Presentation of a Perforated Giant Sigmoid Diverticulum

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    Jennifer C. Kam

    2013-01-01

    Full Text Available Giant sigmoid diverticulum (GSD is a rare complication of diverticulosis. These lesions arise from herniations of the mucosa through the muscle wall which progressively enlarge with colonic gas to become large air-filled cysts evident on plain X-ray and CT scans. We present a rare case of a 72-year-old female presenting with abdominal distention, abdominal tenderness, and fever who developed a type 1 giant sigmoid diverticulum (pseudodiverticulum that subsequently formed an intra-abdominal abscess and an accompanying type 2 diverticulum as well. The patient was treated with surgical resection of the diverticulum with a primary anastomosis and abscess drainage. The patient’s postoperative course was uneventful. This case helps to support the need for the consideration of GSD in patients aged 60 and older with a history of diverticulosis and presenting with abdominal discomfort and distension.

  1. Huge uterine-cervical diverticulum mimicking as a cyst

    Directory of Open Access Journals (Sweden)

    S Chufal

    2012-01-01

    Full Text Available Here we report an incidental huge uterine-cervical diverticulum from a total abdominal hysterectomy specimen in a perimenopausal woman who presented with acute abdominal pain. The diverticulum was mimicking with various cysts present in the lateral side of the female genital tract. Histopathological examination confirmed this to be a cervical diverticulum with communication to uterine cavity through two different openings. They can attain huge size if left ignored for long duration and present a diagnostic challenge to clinicians, radiologists, as well as pathologists because of its extreme rarity. Therefore, diverticula should also be included as a differential diagnosis. Its histopathological confirmation also highlights that diverticula can present as an acute abdomen, requiring early diagnosis with appropriate timely intervention. Immunohistochemistry CD 10 has also been used to differentiate it from a mesonephric cyst.

  2. Gastrointestinal stromal tumor of Meckel's diverticulum: a rare cause of intestinal volvulus.

    Science.gov (United States)

    Cengız, Fevzi; Sun, Mehmet Ali; Esen, Özgür Sipahi; Erkan, Nazif

    2012-08-01

    Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal tract. Most cases are asymptomatic; however, when symptomatic, it is often misdiagnosed at presentation. Common complications presenting in adults include bleeding, obstruction, diverticulitis, and perforation. Tumors within a Meckel's diverticulum are rare. Herein, we present a gastrointestinal stromal tumor arising from the Meckel's diverticulum that led to intestinal obstruction by volvulus.

  3. Giant sigmoid diverticulum with coexisting metastatic rectal carcinoma: a case report

    Directory of Open Access Journals (Sweden)

    Quinn Aidan

    2010-10-01

    Full Text Available Abstract Introduction Giant diverticulum of the colon is a rare but clinically significant condition, usually regarded as a complication of an already existing colonic diverticular disease. This is the first report of a giant diverticulum of the colon with a co-existing rectal carcinoma. Case presentation We report a case of a 66-year-old Caucasian woman who presented with lower abdominal pain, chronic constipation and abdominal swelling. Preoperative abdominal computed tomography revealed a giant diverticulum of the colon with a coexisting rectal carcinoma and pulmonary metastasis revealed on a further thoracic computed tomography. An en bloc anterior resection of the rectum along with sigmoid colectomy, partial hysterectomy and right salpingoophorectomy was subsequently performed due to extensive adhesions. Conclusion This report shows that the presence of a co-existing distal colorectal cancer can potentially lead to progressive development of a colonic diverticulum to become a giant diverticulum by increasing colonic intra-luminal pressure and through the ball-valve mechanism. This may be of interest to practising surgeons and surgical trainees.

  4. Female urethral diverticulum containing a giant calculus: a CARE-compliant case report.

    Science.gov (United States)

    Dong, ZhiLong; Wang, Hanzhang; Zuo, LinJun; Hou, MingLi

    2015-05-01

    Urethral diverticula with calculi have a low incidence as reported in the literature. Diverticulum of female urethra is rare, often discovered due to associated complications. We report a case of diverticulum of the female urethra containing giant calculi in a 62-year-old multiparous woman. She consulted with our office due to dysuria and a hard, painful periurethral mass in the anterior vagina wall. The diverticulum was approached surgically by a vaginal route, and local extraction of the calculi and subsequent diverticulectomy successfully treated the condition.Diagnosis of a complicated diverticulum can be easily achieved if one possesses a high degree of clinical symptoms.

  5. Giant sigmoid diverticulum: case report and review of the literature.

    Science.gov (United States)

    Toiber-Levy, M; Golffier-Rosete, C; Martínez-Munive, A; Baquera, J; Stoppen, M E; D'Hyver, C; Quijano-Orvañanos, F

    2008-01-01

    Giant colonic diverticulum is a rare entity first described in 1946 by Bonvin and Bonte. It may be congenital or acquired and the average age of presentation is 65. There are less than 150 reported cases in the literature. A large abdominal mass was detected during a routine physical examination in an 82-year-old man. CT scan showed a large air-filled mass, barium enema showed multiple sigmoid diverticula, but no communication with the mass was found. A diagnosis of giant sigmoid diverticulum was made, elective sigmoidectomy and resection of the diverticulum was performed with no complications. The clinical picture may be different, varying from asymptomatic to acute abdomen, intestinal perforation or fistula. It can be diagnosed with abdominal X-ray, CT scan, barium enema or MRI, but colonoscopy is not effective. There are two accepted theories of the pathophysiology of this entity: first, a congenital origin and second, that inflammatory diverticula are caused by a perforation with a ball-valve that allows gas to enter, but not to leave the cyst, thus, enlarging the false diverticulum, and progressively destroying the bowel layers, causing secondary fibrosis. Elective treatment is a segmental resection of the affected colon with the diverticulum and in cases of acute abdomen two-stage bowel resection is preferred.

  6. Common Bile Duct Obstruction Secondary to a Periampullary Diverticulum

    Directory of Open Access Journals (Sweden)

    Anastasios J. Karayiannakis

    2012-07-01

    Full Text Available Periampullary duodenal diverticula are not uncommon and are usually asymptomatic although complications may occasionally occur. Here, we report the case of a 72-year-old woman who presented with painless obstructive jaundice. Laboratory tests showed abnormally elevated serum concentrations of total and direct bilirubin, of alkaline phosphatase, of γ-glutamyl transpeptidase, and of aspartate and alanine aminotransferases. Serum concentrations of the tumor markers carbohydrate antigen 19-9 and carcinoembryonic antigen were normal. Abdominal ultrasonography showed dilatation of the common bile duct (CBD, but no gallstones were found either in the gallbladder or in the CBD. The gallbladder wall was normal. Computed tomography failed to detect the cause of CBD obstruction. Magnetic resonance imaging and magnetic resonance cholangiopancreatography revealed a periampullary diverticulum measuring 2 cm in diameter and compressing the CBD. The pancreatic duct was normal. Hypotonic duodenography demonstrated a periampullary diverticulum with a filling defect corresponding to the papilla. CBD compression by the diverticulum was considered as the cause of jaundice. The patient was successfully treated by surgical excision of the diverticulum. In conclusion, the presence of a periampullary diverticulum should be considered in elderly patients presenting with obstructive jaundice in the absence of CBD gallstones or of a tumor mass. Non-interventional imaging studies should be preferred for diagnosis of this condition, and surgical or endoscopic interventions should be used judiciously for the effective and safe treatment of these patients.

  7. Duodenal diverticulum and obstructive jaundice: two case reports

    International Nuclear Information System (INIS)

    Lopez, J.A.; Larena, J.A.; Larrea, L.M.; Pena, J.M.

    1996-01-01

    Duodenal diverticulum is a common, and usually asymptomatic, pathology. The associated complications are rare, but have an elevated degree of morbidity and mortality. We present two cases of obstructive jaundice due to duodenal diverticulum. this is an unusual complication, very few cases of which have been reported in the medical literature. We describes the ultrasound (US) and abdominal computerized tomography (CT) findings. The latter led to the diagnosis in both patients. (Author) 25 refs

  8. Diverticulum of the mitral valve, a rare cause of mitral regurgitation.

    LENUS (Irish Health Repository)

    Soo, Alan

    2010-12-01

    Non-infective mitral valve diverticulum is extremely rare. We present a case of intraoperatively diagnosed mitral valve diverticulum of a 69-year-old man presenting with mitral regurgitation who was successfully treated with mitral valve replacement.

  9. Diverticulum of the brachiocephalic trunk - angiography and embryological explanation

    Energy Technology Data Exchange (ETDEWEB)

    Pfefferkorn, J.R.; Lunkenheimer, A.; Loeser, H.; Hilgenberg, F.

    1983-03-01

    A diverticulum of the brachiocephalic trunk is described in 5 children with unilateral absence of the pulmonary artery, in a child with tetralogy of Fallot, and in an other child with Bland-White-Garland syndrome. The diverticulum is a remnant of a contralateral ductus arteriosus, which closed after birth and represents the origin of the distal part of the sixth aortic arch.

  10. Urethral diverticulum after laparoscopically-assisted anorectal pull-through (LAARP) for anorectal malformation: is resection of the diverticulum always necessary?

    Science.gov (United States)

    López, Pedro José; Guelfand, Miguel; Angel, Lorena; Paulos, Angélica; Cadena, Yair; Escala, José M; Letelier, Nelly; Zubieta, Ricardo

    2010-05-01

    With the increased use of minimally invasive surgery, the urethral diverticulum after anorectal surgery has become an issue. The few cases reported have been managed by surgical excision. We hereby report a case of urethral diverticulum after a laparoscopically-assisted anorectal pull-through (LAARP)procedure with a successful outcome after a period of active surveillance. A full-term boy who displayed a high anorectal malformation (ARM) and a rectoprostatic fistula underwent colostomy on the first day. He also showed associated malformations: bilateral low-grade reflux, horseshoe kidney and thoracic hemivertebrae; however, there were no signs of spinal cord tethering. Antimicrobial prophylaxis was started. At the age of 3 months, he underwent a LAARP with a 3 abdominal-port approach. After complete dissection of the distal bowel, the recto-prostatic fistula was identified and tied with metallic clips. A 10 mm trocar was inserted through the centre of the sphincteric complex, which had been previously identified under laparoscopic view during perineal electrical stimulation. The anorectal pull-through was accomplished without tension. The bladder remained stented for 14 days. On the 18th postoperative day, a voiding cystourethrogram (VCUG) showed a 15 X 5 mm image of the diverticulum at the level of the membranous urethra. After 6 months, a new VCUG showed a normal urethra with neither signs of the diverticulum nor strictures; persistence of grade 2 reflux on the right side and resolution of the reflux on the left. When the boy was one year old his colostomy was closed uneventfully. Six months later he had not come into the emergency since the operation and voided with a normal flow. This report suggests that LAARP is a feasible approach for ARM, although urethral diverticulum is a major concern. It may evolve without complications, and eventually resolve spontaneously. Active surveillance might be an option in selected asymptomatic patients; however a longer

  11. Radiological features of Meckel's diverticulum and its complications

    International Nuclear Information System (INIS)

    Thurley, P.D.; Halliday, K.E.; Somers, J.M.; Al-Daraji, W.I.; Ilyas, M.; Broderick, N.J.

    2009-01-01

    Meckel's diverticulum is the most common congenital abnormality of the small bowel. The majority of patients with this anomaly will remain asymptomatic; however, several complications may occur, including obstruction, intussusception, perforation, diverticulitis, and gastrointestinal haemorrhage. These complications may produce a variety of different clinical features and radiological appearances. The purpose of this article is to review the potential imaging manifestations of Meckel's diverticulum and its complications and discuss the advantages and disadvantages of the imaging techniques available

  12. Radiological features of Meckel's diverticulum and its complications

    Energy Technology Data Exchange (ETDEWEB)

    Thurley, P.D. [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom)], E-mail: pthurley@doctors.org.uk; Halliday, K E; Somers, J M [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom); Al-Daraji, W I; Ilyas, M [Histopathology, Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom); Broderick, N J [Departments of Radiology Queens Medical Centre, Nottingham University Hospitals, Nottingham (United Kingdom)

    2009-02-15

    Meckel's diverticulum is the most common congenital abnormality of the small bowel. The majority of patients with this anomaly will remain asymptomatic; however, several complications may occur, including obstruction, intussusception, perforation, diverticulitis, and gastrointestinal haemorrhage. These complications may produce a variety of different clinical features and radiological appearances. The purpose of this article is to review the potential imaging manifestations of Meckel's diverticulum and its complications and discuss the advantages and disadvantages of the imaging techniques available.

  13. Heterotopic pancreatic tissue of the stomach leading to gastric diverticulum and upper gastro-intestinal bleeding

    Directory of Open Access Journals (Sweden)

    Silviu Stoian

    2016-11-01

    Full Text Available Heterotopic pancreatic tissue of the stomach is a rare condition. Gastric diverticulum is also a rare condition, mostly located at the fornix. Therefore, the existence of a pyloric gastric diverticulum containing a submucosal tumor proved to be heterotopic pancreatic tissue of the stomach is an extremely rare condition. The patient was a young thin male with epigastralgia chronically treated for gastritis/ulcer. Following an episode of melena, he underwent gastroscopy that diagnosed antral gastric diverticulum containing a polyp. The lesion was surgically removed. The pathology report stated: heterotopic pancreatic tissue of the stomach with secondary development of a traction diverticulum. Heterotopic pancreas tissue of the stomach is a rare condition but the association with gastric diverticulum is completely unusual. The possibility of the ectopic tissue leading to secondary diverticulum development should be considered.

  14. Giant sigmoid diverticulum with coexisting metastatic rectal carcinoma: a case report.

    LENUS (Irish Health Repository)

    Sasi, Walid

    2010-01-01

    Giant diverticulum of the colon is a rare but clinically significant condition, usually regarded as a complication of an already existing colonic diverticular disease. This is the first report of a giant diverticulum of the colon with a co-existing rectal carcinoma.

  15. A rare case of giant urethral calculus and multiple urethral diverticulum

    Directory of Open Access Journals (Sweden)

    A Agarwal

    2012-09-01

    Full Text Available Urethral stones in adults are rare and usually encountered with urethral stricture or diverticulum. We report a 54 years old gentleman who presented with urinary retention due to a large urethral calculus impacted in bulbar urethra with multiple stones in anterior and posterior urethral diverticulum. On examination a mass of size 5.5cmx4cmx3cm was palpable at anterior perineum with a fistulous tract from which pus was oozing out. On retrograde urethrogram a large urethral calculus with bulbar diverticulum and multiple radio opacity in prostatic area were revealed. Patient was managed by suprapubic cystostomy initially and later on by external urethrotomy, diverticulectomy, urethroscopic removal of multiple stones in prostatic urethral diverticulum and urethroplasty. Journal of College of Medical Sciences-Nepal,2012,Vol-8,No-2, 46-48 DOI: http://dx.doi.org/10.3126/jcmsn.v8i2.6838

  16. A diverticulum of the brachiocephalic trunk - angiography and embryological explanation

    International Nuclear Information System (INIS)

    Pfefferkorn, J.R.; Lunkenheimer, A.; Loeser, H.; Hilgenberg, F.

    1983-01-01

    A diverticulum of the brachiocephalic trunk is described in 5 children with unilateral absence of the pulmonary artery, in a child with tetralogy of Fallot, and in an other child with Bland-White-Garland syndrome. The diverticulum is a remnant of a contralateral ductus arteriosus, which closed after birth and represents the origin of the distal part of the sixth aortic arch. (orig.) [de

  17. Giant Colonic Diverticulum: a Rare Diagnostic and Therapeutic Challenge of Diverticular Disease.

    Science.gov (United States)

    Macht, Ryan; Sheldon, Holly K; Fisichella, P Marco

    2015-08-01

    A giant colonic diverticulum is a diverticulum of the colon greater than 4 cm in diameter that can present, albeit rarely, as a complication of diverticular disease. We discuss the three different histologic subtypes that have been described and the challenges in the diagnosis and treatment.

  18. Technical note: Dynamic MRI in a complicated giant posterior urethral diverticulum

    International Nuclear Information System (INIS)

    Kundum, Prasad R; Gupta, Arun K; Thottom, Prasad V; Jana, Manisha

    2010-01-01

    Congenital posterior urethral diverticulum is an uncommon anomaly, sometimes complicated by infection or calculi formation. A conventional voiding cystourethrogram (VCUG) is the most commonly used diagnostic modality. Dynamic magnetic resonance imaging (MRI) has not been frequently described in this entity. We describe a case of posterior urethral diverticulum complicated with secondary calculi, where the patient was evaluated using dynamic MRI and conventional VCUG

  19. New technique using LigaSure for endoscopic mucomyotomy of Zenker's diverticulum

    DEFF Research Database (Denmark)

    Nielsen, Hans Ulrik Kjaerem; Trolle, Waldemar; Rubek, Niclas

    2014-01-01

    OBJECTIVES/HYPOTHESIS: The purpose of this study is to present a new approach for treatment of Zenker's diverticulum using the LigaSure (Covidien, Mansfield, MA) technique. STUDY DESIGN: A consecutive study with follow-up of 15 patients with Zenker's diverticulum endoscopically treated using...... patients were followed up 5 to 14 months after discharge. RESULTS: The median age of patients was 76 years. The diverticula measured between 2 and 7 cm. The median time of surgery was 33 minutes. All patients but one resumed oral intake within 24 hours. One patient experienced prolonged coughing...... condition. As a new operative instrument, the LigaSure technique constitutes in our opinion a valid and easy alternative for treatment of Zenker's diverticulum compared to other endoscopic techniques....

  20. Male Urethral Diverticulum Having Multiple Stones

    African Journals Online (AJOL)

    muscle fibers in their wall, commonly encountered in adults, and involve the posterior urethra. Differential diagnosis for UD includes syringoceles (cystic dilatation of the Cowper's gland), sequestration cysts, epidermoid and epithelial inclusion cysts. Male Urethral Diverticulum Having Multiple Stones. Mohanty D, Garg PK, ...

  1. Necrotic Meckel's diverticulum

    International Nuclear Information System (INIS)

    Gonzalez Sosa, Gabriel; Diaz Mesa, Julio; Collera Rodriguez, Simeon Antonio

    2010-01-01

    This is the case presentation of a patient treated in Emergency Department in March 2007 presenting with a clinical picture of surgical acute abdomen and operated on due to complicated acute appendicitis. At transoperative period presence of a Meckel's diverticulum was verified that initially becomes inflamed (acute diverticulitis) and later process evolved until necrosis affecting the blood stream of an intestinal segment in terminal ileum, cecum ant the lower third of ascending colon. Appendix was not altered and a hemicholectomy was performed. Patient had a favorable course and was discharged at 10 days. (author)

  2. Dysphagia among adult patients who underwent surgery for esophageal atresia at birth.

    Science.gov (United States)

    Huynh Trudeau, Valérie; Maynard, Stéphanie; Terzic, Tatjana; Soucy, Geneviève; Bouin, Mickeal

    2015-03-01

    Clinical experiences of adults who underwent surgery for esophageal atresia at birth is limited. There is some evidence that suggests considerable long-term morbidity, partly because of dysphagia, which has been reported in up to 85% of adult patients who undergo surgery for esophageal atresia. The authors hypothesized that dysphagia in this population is caused by dysmotility and⁄or anatomical anomalies. To determine the motor and anatomical causes of dysphagia. A total of 41 adults, followed at the Esophageal Atresia Clinic at Hôpital Saint-Luc (Montreal, Quebec), were approached to particpate in the present prospective study. Evaluation was completed using upper endoscopy, manometry and barium swallow for the participants who consented. The medical charts of respondents were systematically reviewed from the neonatal period to 18 years of age to assess medical and surgical history. All 41 patients followed at the clinic consented and were included in the study. Dysphagia was present in 73% of patients. Esophagogastroduodenoscopy was performed in 32 patients: hiatal hernia was present in 62% (n=20); esophageal diverticulum in 13% (n=4); macroscopic Barrett esophagus in 31% (n=10); and esophagitis in 19% (n=6). Histological esophagitis was present in 20% and intestinal metaplasia in 10%. There were no cases of dysplagia or adenocarcinoma. Esophageal manometry was performed on 56% of the patients (n=23). Manometry revealed hypomotility in 100% of patients and included an insufficient number of peristaltic waves in 96%, nonpropagating peristalsis in 78% and low-wave amplitude in 95%. Complete aperistalsis was present in 78%. The lower esophageal sphincter was abnormal in 12 (52%) patients, with incomplete relaxation the most common anomaly. Of the 41 patients, 29 (71%) consented to a barium swallow, which was abnormal in 13 (45%). The anomalies found were short esophageal dilation in 28%, delay in esophageal emptying in 14%, diverticula in 14% and stenosis in 7

  3. Laparoscopic-assisted resection of a giant colonic diverticulum: a case report

    Directory of Open Access Journals (Sweden)

    Collin Jacqueline E

    2009-05-01

    Full Text Available Abstract Introduction Diverticular disease of the colon is a common benign condition. The majority of patients with diverticular disease are asymptomatic and are managed non-operatively, however complications such as perforation, bleeding, fistulation and stricture formation can necessitate surgical intervention. A giant colonic diverticulum is defined as a diverticulum larger than 4 cm in diameter. Despite the increasing incidence of colonic diverticular disease, giant colonic diverticula remain a rare clinical entity. Case presentation This is the first reported case of laparoscopic-assisted resection of a giant colonic diverticulum. We discuss the symptoms and signs of this rare complication of diverticular disease and suggest investigations and management. Reflecting on this case and those reported in the literature to date, we highlight potential diagnostic difficulties and consider the differential diagnosis of intra-abdominal gas-filled cysts. Conclusion The presence of a giant colonic diverticulum carries substantial risk of complications. Diagnosis is based on history and examination supported by abdominal X-ray and computed tomography findings. In view of the chronic course of symptoms and potential for complications, elective surgical removal is recommended. Colonic resection is the treatment of choice for this condition and, where possible, should be performed laparoscopically.

  4. Multiple huge epiphrenic esophageal diverticula with motility disease treated with video-assisted thoracoscopic and hand-assisted laparoscopic esophagectomy: a case report.

    Science.gov (United States)

    Taniguchi, Yoshiki; Takahashi, Tsuyoshi; Nakajima, Kiyokazu; Higashi, Shigeyoshi; Tanaka, Koji; Miyazaki, Yasuhiro; Makino, Tomoki; Kurokawa, Yukinori; Yamasaki, Makoto; Takiguchi, Shuji; Mori, Masaki; Doki, Yuichiro

    2017-12-01

    Epiphrenic esophageal diverticulum is a rare condition that is often associated with a concomitant esophageal motor disorder. Some patients have the chief complaints of swallowing difficulty and gastroesophageal reflux; traditionally, such diverticula have been resected via right thoracotomy. Here, we describe a case with huge multiple epiphrenic diverticula with motility disorder, which were successfully resected using a video-assisted thoracic and laparoscopic procedure. A 63-year-old man was admitted due to dysphagia, heartburn, and vomiting. An esophagogram demonstrated an S-shaped lower esophagus with multiple epiphrenic diverticula (75 × 55 mm and 30 × 30 mm) and obstruction by the lower esophageal sphincter (LES). Esophageal manometry showed normal peristaltic contractions in the esophageal body, whereas the LES pressure was high (98.6 mmHg). The pressure vector volume of LES was 23,972 mmHg 2  cm. Based on these findings, we diagnosed huge multiple epiphrenic diverticula with a hypertensive lower esophageal sphincter and judged that resection might be required. We performed lower esophagectomy with gastric conduit reconstruction using a video-assisted thoracic and hand-assisted laparoscopic procedure. The postoperative course was uneventful, and the esophagogram demonstrated good passage, with no leakage, stenosis, or diverticula. The most common causes of mid-esophageal and epiphrenic diverticula are motility disorders of the esophageal body; appropriate treatment should be considered based on the morphological and motility findings.

  5. Lateral Pharyngeal Diverticulum presenting with Dysphagia ...

    African Journals Online (AJOL)

    Lateral pharyngeal diverticulum (Pharyngocele) is the protrusion of pharyngeal mucosa through the pharyngeal wall, usually through either of two weak areas in the pharyngeal wall as an acquired or congenital case. Lateral diverticula are very rare and not to be mistaken for the rather more frequent and abundantly ...

  6. Gastric diverticulum causing gastric outlet obstruction in the setting of duodenal atresia

    Directory of Open Access Journals (Sweden)

    Devashis Mukherjee

    2018-04-01

    Full Text Available Duodenal obstruction due to duodenal atresia occurs in 1 in 10,000 live births and is the most common type of intestinal obstruction in neonates [1–3]. Gastric outlet obstruction in the newborn period from causes other than hypertrophic pyloric stenosis is very uncommon [3]. Potential etiologies include gastric volvulus, antral web, and duplication cysts. Gastric diverticula in the infant is even more rare, with only a few case reports published, and only one describes a gastric diverticulum in the presence of a duodenal atresia [4–8]. In this report, we describe the first case of a gastric outlet obstruction due to a gastric diverticulum in the presence of duodenal atresia. Keywords: Duodenal atresia, Gastric diverticulum, Gastric outlet obstruction

  7. Pathophysiology and treatment of patients with globus sensation ―from the viewpoint of esophageal motility dysfunction―

    Science.gov (United States)

    Manabe, Noriaki; Tsutsui, Hideaki; Kusunoki, Hiroaki; Hata, Jiro; Haruma, Ken

    2014-01-01

    "Globus sensation" is often described as the sensation of a lump in the throat associated with dry swallowing or the need for dry swallowing, which disappears completely during eating or drinking and for which no organic cause can be established. Due to the uncertain etiology of "globus sensation", it remains difficult to establish standard treatment strategies for affected patients. Lately most attention has been focused on gastroesophageal reflux disease and several reports have indicated that there is a close relationship between esophageal acid reflux and globus sensation. Nowadays, empirical therapy with a high dose of a proton pump inhibitor (PPI) is considered to be indicated for patients with globus sensation, after excluding organic diseases such as pharyngeal cancer, Zenker's diverticulum, or thyroid enlargement. If patients are nonresponsive to PPI therapy, evaluation of esophageal motility should be done. In our recent study, 47.9% had abnormal esophageal motility, with the most common esophageal motility abnormality being an ineffective esophageal motility in PPI-resistant patients with globus sensation. This suggests that prokinetics alone or adding prokinetics to PPI should be the treatment to be considered, although few studies have investigated the efficacy of prokinetics in the treatment of patients with globus sensation. If patients without any esophageal motility dysfunctions are nonresponsive to PPI therapy, either cognitive-behavioral therapy, anti-depressants, or gabapentin could be helpful, although further well-designed, randomized controlled large-scale studies will be necessary to determine the effectiveness of each treatment strategy on patients with globus sensation. PMID:26081369

  8. Meckel's diverticulum: the lead point of intrauterine intussusception ...

    African Journals Online (AJOL)

    Meckel's diverticulum: the lead point of intrauterine intussusception with subsequent intestinal atresia in a newborn. Viet H. Le, Paul A. Perry, Allyson L. Hale, Robert L. Gates, John C. Chandler ...

  9. A perforated diverticulum in Cushing's disease

    OpenAIRE

    de Havenon, Adam; Ehrenkranz, Joel

    2011-01-01

    We report a case of perforated colonic diverticulum in Cushing's disease. Although perforated diverticuli have been described in patients with Cushing's syndrome secondary to exogenous glucocorticoids, this complication has not been described in patients with Cushing's disease. Patients with hypercortisolism, from either exogenous or endogenous sources, should be monitored for diverticular perforation.

  10. Clinical relevance and prognostic value of radiographic findings in Zenker's diverticulum.

    Science.gov (United States)

    Mantsopoulos, Konstantinos; Psychogios, Georgios; Karatzanis, Alexander; Künzel, Julian; Lell, Michael; Zenk, Johannes; Koch, Michael

    2014-03-01

    The aim of this study was to evaluate the clinical relevance and prognostic value of preoperative and postoperative oesophagography in patients with Zenker's diverticulum. The medical records of 155 patients who underwent surgical treatment (with an endoscopic or transcervical approach) for Zenker's diverticulum between 1992 and 2010 in a tertiary referral centre were retrospectively evaluated. The size of the diverticula on oesophagography, recognizable muscular septum, and protection of the diverticulum were assessed relative to the surgical procedures performed. The incidence of diverticular remnants on postoperative oesophagography was also assessed relative to the surgical procedure. It was investigated whether the detection of a residual pharyngeal pouch and filling of it with contrast medium were related to the patients' immediate postoperative symptoms and the development of symptomatic recurrence. Larger diverticula (Brombart III-IV) were manageable significantly more often with endoscopic procedures (P = 0.007). Residual diverticulum and filling with contrast medium were strongly associated with prolonged dysphagia immediately postoperatively (P = 0.005 and P = 0.009, respectively). However, these parameters failed to correlate significantly with a symptomatic recurrence. Preoperative oesophagography proved to be extremely important for surgical planning, with the surgeon's personal preference seeming to be the driving indicator in many cases. Postoperative oesophagography is only useful for excluding postoperative complications in the immediate postoperative phase and did not have a prognostic value as to a recurrence of the disease.

  11. Crouzon’s Syndrome with Life-Threatening Ear Bleed: Ruptured Jugular Vein Diverticulum Treated by Endovascular Embolization

    International Nuclear Information System (INIS)

    Mondel, Prabath Kumar; Anand, Sunanda; Limaye, Uday S.

    2015-01-01

    Crouzon’s syndrome is the commonest variety of syndromic craniosynostosis. Life-threatening ear bleed due to ruptured jugular venous diverticulum in Crouzon’s syndrome has not been described previously. In patients with syndromic craniosynostosis, definitive repair of jugular diverticulum by open surgery is fraught with high risk of bleeding, poor functional outcomes, and even death. A 24-year-old woman with Crouzon’s syndrome presented with conductive hearing loss and recurrent episodes of torrential bleeding from her left ear. On computed tomography, a defect in the roof of jugular fossa containing jugular venous diverticulum immediately inferior to the bony external auditory canal was seen. The clinical presentation, imaging features, and endovascular management of Crouzon’s syndrome due to a ruptured jugular venous diverticulum is described

  12. Crouzon’s Syndrome with Life-Threatening Ear Bleed: Ruptured Jugular Vein Diverticulum Treated by Endovascular Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Mondel, Prabath Kumar, E-mail: prabathmondel@gmail.com; Anand, Sunanda, E-mail: sunandaanand@gmail.com; Limaye, Uday S., E-mail: uslkem@gmail.com [Lilavati Hospital and Research Centre, Department of Interventional Neuroradiology (India)

    2015-08-15

    Crouzon’s syndrome is the commonest variety of syndromic craniosynostosis. Life-threatening ear bleed due to ruptured jugular venous diverticulum in Crouzon’s syndrome has not been described previously. In patients with syndromic craniosynostosis, definitive repair of jugular diverticulum by open surgery is fraught with high risk of bleeding, poor functional outcomes, and even death. A 24-year-old woman with Crouzon’s syndrome presented with conductive hearing loss and recurrent episodes of torrential bleeding from her left ear. On computed tomography, a defect in the roof of jugular fossa containing jugular venous diverticulum immediately inferior to the bony external auditory canal was seen. The clinical presentation, imaging features, and endovascular management of Crouzon’s syndrome due to a ruptured jugular venous diverticulum is described.

  13. Jugular bulb diverticulum combined with high jugular bulb: a case report with CT and MRA findings

    International Nuclear Information System (INIS)

    Ko, Seog Wan

    2004-01-01

    Jugular bulb diverticulum is a rare condition that is characterized by the outpouching of the jugular bulb, and this can lead to hearing loss, tinnitus and vertigo. A few reports have revealed the radiologic findings about jugular bulb diverticulum, but none of them have described the MRA findings concerning this lesion. We present here the CT and MR venography findings in regards to a large high jugular blub and diverticulum we observed in a 47-year-old woman

  14. Jugular bulb diverticulum combined with high jugular bulb: a case report with CT and MRA findings

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Seog Wan [College of Medicine, Chonbuk National Univ., Jeonju (Korea, Republic of)

    2004-12-01

    Jugular bulb diverticulum is a rare condition that is characterized by the outpouching of the jugular bulb, and this can lead to hearing loss, tinnitus and vertigo. A few reports have revealed the radiologic findings about jugular bulb diverticulum, but none of them have described the MRA findings concerning this lesion. We present here the CT and MR venography findings in regards to a large high jugular blub and diverticulum we observed in a 47-year-old woman.

  15. Imaging findings of midgut volvuIus associated with a large small-bowel diverticulum in an aduIt patient: case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jee Young; Rha, Sung Eun; Oh, Soon Nam; Bo, Seal Hwang; Byun, Jae Young [College of Medicine, The Catholic Univ. of Korea, Seoul (Korea, Republic of)

    2004-05-01

    Although most patients with jejunoileal diverticulum are asymptomatic, a large, small-bowel diverticulum can be associated with midgut volvulus in an adult. We present a rare case of midgut volvulus that was associated with a large, small-bowel diverticulum in a 77-year-old woman presenting with chronic recurrent abdominal pain. The CT showed the characteristic whirl sign of twisted mesentery, the small bowel loops along the superior mesenteric artery and a large sac-like small-bowel diverticulum. A small bowel series also demonstrated a corkscrew appearance of proximal jejunum, a finding suggestive of midgut volvulus, and a large jejunal diverticulum. During the laparotomy, the small bowel was seen twisted counterclockwise 270 .deg.. The mesenteric root was very shortened. A 4 cm sized diverticulum was seen on the mesenteric border of jejunum, on the portion about 40 cm distal from the Treitz ligament.

  16. Imaging findings of midgut volvuIus associated with a large small-bowel diverticulum in an aduIt patient: case report

    International Nuclear Information System (INIS)

    Kim, Jee Young; Rha, Sung Eun; Oh, Soon Nam; Bo, Seal Hwang; Byun, Jae Young

    2004-01-01

    Although most patients with jejunoileal diverticulum are asymptomatic, a large, small-bowel diverticulum can be associated with midgut volvulus in an adult. We present a rare case of midgut volvulus that was associated with a large, small-bowel diverticulum in a 77-year-old woman presenting with chronic recurrent abdominal pain. The CT showed the characteristic whirl sign of twisted mesentery, the small bowel loops along the superior mesenteric artery and a large sac-like small-bowel diverticulum. A small bowel series also demonstrated a corkscrew appearance of proximal jejunum, a finding suggestive of midgut volvulus, and a large jejunal diverticulum. During the laparotomy, the small bowel was seen twisted counterclockwise 270 .deg.. The mesenteric root was very shortened. A 4 cm sized diverticulum was seen on the mesenteric border of jejunum, on the portion about 40 cm distal from the Treitz ligament

  17. Radionuclide diagnosis of Meckel's diverticulum

    International Nuclear Information System (INIS)

    Conway, J.J.; Northwestern Univ., Chicago, IL

    1980-01-01

    Meckel's diverticulum can be detected with a high degree of accuracy by radionuclide scintigraphy using technetium-99m pertechnetate. The technique is without risk and should precede roentgenographic studies when the diagnosis is suspected. The method is described and the causes for false positive and false negative examinations are discussed. False negatives are rare and false positives are usually secondary to other surgical entities. Overall accuracy is 85 to 90%. (orig.) [de

  18. A Case of Midgut Volvulus Associated with a Jejunal Diverticulum

    Directory of Open Access Journals (Sweden)

    Joseph Gutowski

    2017-01-01

    Full Text Available Midgut volvulus in adults is a rare entity that may present with intermittent colicky abdominal pain mixed with completely asymptomatic episodes. This small bowel twist may result in complications of obstruction, ischemia, hemorrhage, or perforation. With a midgut volvulus, complications may be life-threatening, and emergent surgical intervention is the mainstay of treatment. This current case involves an 80-year-old woman with intermittent abdominal pain with increasing severity and decreasing interval of time to presentation. A CAT scan revealed mesenteric swirling with possible internal hernia. A diagnostic laparoscopy followed by laparotomy revealed a midgut volvulus, extensive adhesions involving the root of the mesentery, and a large jejunal diverticulum. The adhesions were lysed enabling untwisting of the bowel, allowing placement of the small bowel in the correct anatomic position and resection of the jejunal diverticulum. This is a rare case of midgut volvulus with intermittent abdominal pain, associated with jejunal diverticulum managed successfully. A midgut volvulus should be considered in the differential diagnosis of a patient who present with a small bowel obstruction secondary to an internal hernia, especially when a swirl sign is present on the CAT scan.

  19. Urethral obstruction from dislodged bladder Diverticulum stones: a case report

    Directory of Open Access Journals (Sweden)

    Okeke Linus I

    2012-11-01

    Full Text Available Abstract Background Secondary urethral stone although rare, commonly arises from the kidneys, bladder or are seen in patients with urethral stricture. These stones are either found in the posterior or anterior urethra and do result in acute urinary retention. We report urethral obstruction from dislodged bladder diverticulum stones. This to our knowledge is the first report from Nigeria and in English literature. Case presentation A 69 year old, male, Nigerian with clinical and radiological features of acute urinary retention, benign prostate enlargement and bladder diverticulum. He had a transurethral resection of the prostate (TURP and was lost to follow up. He re-presented with retained urethral catheter of 4months duration. The catheter was removed but attempt at re-passing the catheter failed and a suprapubic cystostomy was performed. Clinical examination and plain radiograph of the penis confirmed anterior and posterior urethral stones. He had meatotomy and antegrade manual stone extraction with no urethra injury. Conclusions Urethral obstruction can result from inadequate treatment of patient with benign prostate enlargement and bladder diverticulum stones. Surgeons in resource limited environment should be conversant with transurethral resection of the prostate and cystolithotripsy or open prostatectomy and diverticulectomy.

  20. Management of congenital bladder diverticulum in children: A report of seven cases.

    Science.gov (United States)

    Khemakhem, Rachid; Ghorbel, Sofiane; Jlidi, Said; Nouira, Faouzi; Louati, Héla; Douira, Wiem; Chennoufi, Faouzia; Bellagha, Ibtisem; Chaouachi, Béji

    2013-01-01

    The purpose of the study is to present the author's experience with congenital bladder diverticula in seven pediatric patients at a developing world tertiary care center. Records of seven patients diagnosed and treated as congenital bladder diverticulum, from January 1998 to December 2009 were retrospectively reviewed for age, sex, clinical symptoms, investigative work-up, operative notes, and postoperative follow-up. All patients were males. Age at presentation ranged from six months to six years (mean three years and six months). All were manifested postnatally by urinary tract infection in four cases, bladder retention in three cases and abdominal pain in two cases. Diagnosis was suggested by ultrasound and confirmed by voiding cystourethrography (VCUG) in all cases and urethrocystoscopy in three cases. Open surgical excision of diverticulum was done in all the patients associated with ureteral reimplantation in four patients with VCUG-documented high-grade vesicoureteral reflux (VUR). Average follow-up was four years; there is a resolution of symptoms and no diverticulum recurrence at the defined mean follow-up. Recurrent urinary tract infections and voiding dysfunction in pediatric population should always be evaluated for congenital bladder diverticulum. Investigations such as abdominal ultrasound, VCUG and nuclear renal scanning, form an important part of preoperative diagnostic work-up and postoperative follow up. Diverticulectomy with ureteral reimplantation in case of high-grade reflux, provides good results without recurrence.

  1. Atypical Presentation of Meckel's Diverticulum in a Hispanic Man: A Case Report.

    Science.gov (United States)

    O'Neill, Yohanis; Soler, Hiram M

    2018-04-01

    The incidence of Meckel's diverticulum is 2% in the general population. Although most commonly found in children as painless rectal bleeding, in adults, obstruction, inflammation, and perforation are the usual manifestations. We present the case of a 32 year old man who arrived at our institution with hematochezia and symptomatic anemia. A large Meckel's diverticulum was encountered during work-up and treated by segmental small bowel resection. A literature review, including disease presentation, pathology findings, and treatment options is discussed.

  2. Covered Biodegradable Stent: New Therapeutic Option for the Management of Esophageal Perforation or Anastomotic Leak

    International Nuclear Information System (INIS)

    Černá, Marie; Köcher, Martin; Válek, Vlastimil; Aujeský, René; Neoral, Čestmír; Andrašina, Tomáš; Pánek, Jiří; Mahathmakanthi, Shankari

    2011-01-01

    Purpose: This study was designed to evaluate our experience with the treatment of postoperative anastomotic leaks and benign esophageal perforations with covered biodegradable stents. Materials and Methods: From 2008 to 2010, we treated five men with either an anastomotic leak or benign esophageal perforation by implanting of covered biodegradable Ella-BD stents. The average age of the patients was 60 (range, 38–74) years. Postoperative anastomotic leaks were treated in four patients (1 after esophagectomy, 1 after resection of diverticulum, 2 after gastrectomy). In one patient, perforation occurred as a complication of the treatment of an esophageal rupture (which occurred during a balloon dilatation of benign stenosis) with a metallic stent. Results: Seven covered biodegradable stents were implanted in five patients. Primary technical success was 100%. Clinical success (leak sealing) was achieved in four of the five patients (80%). Stent migration occurred in three patients. In two of these patients, the leak had been sealed by the time of stent migration, therefore no reintervention was necessary. In one patient an additional stent had to be implanted. Conclusion: The use of biodegradable covered stents for the treatment of anastomotic leaks or esophageal perforations is technically feasible and safe. The initial results are promising; however, larger number of patients will be required to evaluate the capability of these biodegradable stents in the future. The use of biodegradable material for coverage of the stent is essential.

  3. Presumed appendiceal abscess discovered to be ruptured Meckel diverticulum following percutaneous drainage

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jeannie C.; Ostlie, Daniel J. [Children' s Mercy Hospital, Department of Surgery, Kansas City, MO (United States); Rivard, Douglas C.; Morello, Frank P. [Children' s Mercy Hospital, Department of Radiology, Kansas City, MO (United States)

    2008-08-15

    A Meckel diverticulum is an embryonic remnant of the omphalomesenteric duct that occurs in approximately 2% of the population. Most are asymptomatic; however, they are vulnerable to inflammation with subsequent consequences including diverticulitis and perforation. We report an 11-year-old boy who underwent laparoscopic appendectomy for perforated appendicitis at an outside institution. During his convalescence he underwent percutaneous drainage of a presumed postoperative abscess. A follow-up drain study demonstrated an enteric fistula. The drain was slowly removed from the abdomen over a period of 1 week. Three weeks following drain removal the patient reported recurrent nausea and abdominal pain. A CT scan demonstrated a 3.7-cm rim-enhancing air-fluid level with dependent contrast consistent with persistent enteric fistula and abscess. Exploratory laparoscopy was performed, at which time a Meckel diverticulum was identified and resected. This case highlights the diagnostic challenge and limitations of conventional radiology in complicated Meckel diverticulum. (orig.)

  4. Cardiac diverticulum and omphalocele: Cantrell's pentalogy or syndrome.

    NARCIS (Netherlands)

    Halbertsma, F.J.; Oort, A.M. van; Staak, F.H.J.M. van der

    2002-01-01

    Omphaloceles and left ventricular diverticulums are rare disorders. Although either is known to occur on its own, the combination is highly suggestive of the so-called pentalogy of Cantrell. This syndrome is a combination of deformities involving midline structures, with exteriorisation of the

  5. Dural diverticulum with a symptomatic cerebrospinal fluid leak

    Directory of Open Access Journals (Sweden)

    Nicholas Armstrong, MD

    2016-03-01

    Full Text Available A case report of a 63-year-old female patient with a cervical spinal dural diverticulum and intracranial hypotension secondary to a symptomatic CSF leak after minor trauma. The patient responded well after the cervical approach epidural blood patch procedure.

  6. Scintigraphic evaluation of Zenker's diverticulum

    Energy Technology Data Exchange (ETDEWEB)

    Valenza, Venanzio; Perotti, Germano; Di Giuda, Daniela [Institute of Nuclear Medicine, Policlinico A. Gemelli, Catholic University of Sacred Heart, Largo Gemelli 8, 00168, Rome (Italy); Castrucci, Gioacchino [Department of Surgery, Bel Colle Hospital, Viterbo (Italy); Celi, Giuseppe; Restaino, Gennaro [Institute of Radiology, Catholic University of Sacred Heart, Rome (Italy)

    2003-12-01

    Zenker's diverticulum (ZD) is a rare pathology, with a prevalence of between 0.01% and 0.11%. Definitive diagnosis of ZD can be accomplished by contrast radiographic examination (barium oesophagogram, BE); oesophageal manometry (ME) is recommended mainly for those patients suffering from dysphagia and/or gastro-oesophageal reflux. The aims of the present study were to assess whether oropharyngo-oesophageal scintigraphy (OPES) is able (a) to visualise ZD and (2) to demonstrate the corresponding alteration in the swallowing phases. We studied 16 patients (nine male, seven female, mean age 67.4 years), and 17 healthy volunteers (ten male, seven female, mean age 53 years) as a control group. All the patients underwent ME, BE and OPES. Nine patients underwent surgery and six of them were re-evaluated after 6 months. We administered 10 ml of water with 37 MBq of technetium-99m colloid through a straw, acquiring 480 sequential images (0.125 s/frame for a total of 60 s) with the patient standing in front of the gamma camera in the 80 right anterior oblique position. Two static images were performed at the end of the dynamic phase, before and after ingestion of 100 ml of unlabelled water to evaluate the presence of inflammation (persistence of radioactivity in the diverticulum or oesophagus). Study of the sequential scintigraphic images and time-activity curves permitted both qualitative (diverticulum visualisation, multiple deglutitions, reflux, presence of inflammation) and quantitative analyses [oral, pharyngeal and oesophageal transit times and retention indexes, tracheal aspiration percentage] of swallowing disorders. OPES showed a good correlation with the results of other diagnostic techniques usually performed in patients with this pathology, and especially with ME in the evaluation of oropharyngeal phase disorders. Furthermore, OPES is a sensitive and simple technique that is well tolerated and entails a low irradiation dose for patients. (orig.)

  7. Management of congenital bladder diverticulum in children: A report of seven cases

    Directory of Open Access Journals (Sweden)

    Rachid Khemakhem

    2013-01-01

    Full Text Available Background: The purpose of the study is to present the author′s experience with congenital bladder diverticula in seven pediatric patients at a developing world tertiary care center. Materials and Methods: Records of seven patients diagnosed and treated as congenital bladder diverticulum, from January 1998 to December 2009 were retrospectively reviewed for age, sex, clinical symptoms, investigative work-up, operative notes, and postoperative follow-up. Results: All patients were males. Age at presentation ranged from six months to six years (mean three years and six months. All were manifested postnatally by urinary tract infection in four cases, bladder retention in three cases and abdominal pain in two cases. Diagnosis was suggested by ultrasound and confirmed by voiding cystourethrography (VCUG in all cases and urethrocystoscopy in three cases. Open surgical excision of diverticulum was done in all the patients associated with ureteral reimplantation in four patients with VCUG-documented high-grade vesicoureteral reflux (VUR. Average follow-up was four years; there is a resolution of symptoms and no diverticulum recurrence at the defined mean follow-up. Conclusion: Recurrent urinary tract infections and voiding dysfunction in pediatric population should always be evaluated for congenital bladder diverticulum. Investigations such as abdominal ultrasound, VCUG and nuclear renal scanning, form an important part of preoperative diagnostic work-up and postoperative follow up. Diverticulectomy with ureteral reimplantation in case of high-grade reflux, provides good results without recurrence.

  8. Invaginated meckel's diverticulum: A rare cause of small intestine intussusception in adults

    International Nuclear Information System (INIS)

    Rana, N. A.; Rathore, M. O.; Khan, M. U.

    2013-01-01

    Intussusception is commonly seen in infants. It is occasionally found in adults usually due to carcinomas, colonic diverticuli, polyps and rarely Meckel's diverticulum. An adult male presented with upper abdominal pain, nausea, anorexia and loose stools. The initial investigative workup was unremarkable and patient responded to treatment given for acute gastroenteritis. After 3 days, the pain recurred in right iliac fossa with rebound tenderness and leukocytosis. Surgery was performed with provisional diagnoses of acute appendicitis and/or acute Meckel's diverticulitis. Per-operative findings revealed invaginated Meckel's diverticulum causing non-obstructing intussusception. (author)

  9. Incidental Finding of a Neuroendocrine Tumor Arising from Meckel Diverticulum During Hernia Repair - A Case Report and Literature Review.

    Science.gov (United States)

    Bacalbasa, Nicolae; Costin, Radu; Orban, Carmen; Iliescu, Laura; Hurjui, Ioan; Hurjui, Marcela; Niculescu, Nicoleta; Cristea, Mirela; Balescu, Irina

    2016-04-01

    Meckel diverticulum is the most common abnormality of the gastrointestinal tract arising from an incomplete obliteration of the vitelline duct during the intrauterine life. Although tumor development in Meckel diverticulum is not a common situation, it can occur due to the persistence of cellular islets with gastric, pancreatic or intestinal origin. The presence of a neuroendocrine tumor arising from Meckel diverticulum is even scarcer. We present the case of a 59-year-old patient in whom a Meckel diverticulum was found during surgery for inguinal hernia; the histopathological and immunohistochemical studies revealed the presence of a well-differentiated neuroendocrine tumor with low mitotic index. Copyright© 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  10. Sodium pertechnetate scintigraphy in detection of Meckel's diverticulum

    DEFF Research Database (Denmark)

    Poulsen, K A; Qvist, N

    2000-01-01

    OBJECTIVE: To evaluate the results of 99mTc-Na-pertechnetate scintigraphy in children presenting with symptoms suspicious of Meckel's diverticulum (MD). METHOD: Retrospective study. A total of 55 99mTc-Na-pertechnetate scintigraphies in 53 patients were compared with the results from surgery and ...

  11. Axial Torsion of Gangrenous Meckel's Diverticulum Causing Small ...

    African Journals Online (AJOL)

    dividing the band. Resection and anastomosis of the small bowel including the MD was performed. We hereby report a rare and unusual complication of a MD. Although treatment outcome is generally good, pre-operative diagnosis is often difficult. Key words: Axial torsion, Meckel's diverticulum, small bowel obstruction.

  12. Medical image of the week: killian-jamieson diverticulum

    Directory of Open Access Journals (Sweden)

    Meenakshisundaram C

    2014-11-01

    Full Text Available No abstract available. Article truncated after 150 words. An 89 year old female nursing home resident with a past medical history of hypertension and coronary artery disease was admitted with generalized weakness and vomiting for two days. Chest x-ray revealed consolidation in the left lung suggestive of pneumonia and she was started on broad spectrum antibiotics. Due to worsening consolidation in both lung fields (Figure 1 a video swallow was done for possible aspiration, which revealed contrast retained within the proximal esophagus within a diverticula in the anterior aspect (Figure 2. After excision of the diverticulum her pneumonia resolved and she was discharged back to the nursing home. Killian-Jamieson diverticulum is a mucosal protrusion through a muscular gap in the anterolateral wall of the cervical esophagus; inferior to the cricopharyngeus and lateral to the longitudinal muscle of the esophagus just below its insertion on the posterior lamina of cricoid cartilage (gap also known as Killian-Jamieson space. This differentiates ...

  13. Inverted Meckel's diverticulum as a cause of occult lower gastrointestinal hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Omar M Rashid; Joseph K Ku; Masayuki Nagahashi; Akimitsu Yamada; Kazuaki Takabe

    2012-01-01

    Meckel's diverticulum is a common asymptomatic congenital gastrointestinal anomaly,but rarely it can present with hemorrhage.Over the last few years inverted Meckel's diverticulum has been reported in the literature with increasing frequency as an occult source of lower gastrointestinal hemorrhage.Here,we report a case of a 54-year-old male,who was referred for surgical evaluation with persistent anemia and occult blood per rectum after a work up which failed to localize the source over 12 mo,including upper and capsule endoscopy,colonoscopy,enteroclysis,Meckel scan,and tagged nuclear red blood cell scan.An abdominal computed tomography scan showed a possible mid-ileal intussusception and intraluminal mass.During the abdominal exploration,inverted Meckel's diverticulum was diagnosed and resected.We review the literature,discuss the forms in which the disease presents,the diagnostic modalities utilized,pathological findings,and treatment.Although less than 40 cases have been reported in the English literature from 1978 to 2005,19 cases have been reported in the last 6 years alone (2006-2012) due to improved diagnostic modalities.Successful diagnosis and treatment of this disease requires a high index of clinical suspicion,which is becoming increasingly relevant to general gastroenterologists.

  14. Rectal diverticulum in a terrier dog: A case report

    Directory of Open Access Journals (Sweden)

    Hossein Kazemi Mehrjerdi

    2013-03-01

    Full Text Available Rectal diverticulum is a rare condition in dogs characterized by formation of a pouch orsac due to hernial protrusion of the mucous membranes through a defect in the muscularcoat of the rectum. A 12-year-old male terrier dog was admitted with a history of a leftperineal swelling, dyschezia and tenesmus during the last five months. Digital rectalexamination identified a weakness in the left pelvic diaphragm and feces-filled sac withinthe lateral wall of the rectum. Positive contrast radiography showed a marked solitarydiverticulum (3.5×4×4.5 cm with wide-orifice neck arising from the left rectal wall.Using a lateral approach, a large rectal diverticulum was found and diverticulectomyfollowing standard herniorrhaphy was performed. The dog recovered uneventfully with nosigns of dyschezia during the next three years. Diverticulectomy by lateral approach andperineal herniorrhaphy produced excellent results.

  15. [A case of carcinoma arising in a diverticulum of the transverse colon].

    Science.gov (United States)

    Nomi, Masako; Umemoto, Satoshi; Kikutake, Takashi; Hosaka, Seiji; Mase, Takahiro; Kawamoto, Shunji; Yoshida, Takahisa

    2014-11-01

    A 64 year-old woman presented with advanced, transverse colon cancer arising in the diverticulum. Tumor invasion extended beyond the serosa to the anal side of the colon. Anemia and fatigue progressed after 6 months of iron administration. The hemoglobin value was 5.3 g/dL and carcinoembryonic antigen (CEA) level was elevated to 44.2 ng/mL. A palpable and tender fist-sized mass was found in the right upper abdomen. Computed tomography (CT) revealed a low-density mass in the transverse colon invading beyond the serosa to the anal side of the colon. Right hemi-colectomy with lymph node dissection was performed. The resected specimen contained multiple diverticula including the one from which the tumor arose. Histological examination revealed a well-differentiated, tubular adenocarcinoma (UICC TNM T4bN0M0) arising in a transverse colon diverticulum. There has been no recurrence for 2 years. Colon cancer arising in a diverticulum may expand to the extra-serosa and easily invade to the adjacent organ. In such cases, malignancy should be considered.

  16. Meckel's diverticulum: the lead point of intrauterine intussusception ...

    African Journals Online (AJOL)

    management of a newborn with intrauterine intussusception of a Meckel's diverticulum as a cause of the vascular malformation leading to ileal atresia. To our knowledge, this is the fifth case report of this phenomenon. In all cases, definitive management required ... dense collection of small bowel and a small rim of proximal.

  17. Feasibility and usefulness of using swallow contrast-enhanced ultrasound to diagnose Zenker's diverticulum: preliminary results.

    Science.gov (United States)

    Cui, Xin-Wu; Ignee, Andre; Baum, Ulrich; Dietrich, Christoph F

    2015-04-01

    Zenker's diverticulum (ZD) may be misdiagnosed on conventional ultrasound as a thyroid nodule or other lesion. A barium esophagram is usually used to confirm the diagnosis; however, this procedure exposes the patient to radiation. The aim of this study was to evaluate the feasibility of using swallow contrast-enhanced ultrasound (swallow-CEUS) to diagnose ZD. Ten consecutive patients with ZD (7 men and 3 women, aged 67 ± 11 y) were included in the study. In 4 patients, ZD was incidentally found on head and neck ultrasound, and in 6 patients, ZD was suspected because of dysphagia. All lesions could be detected on conventional ultrasound before swallow-CEUS. Ten healthy volunteers (8 men and 2 women, aged 60 ± 12 y) were chosen as a control group. Written informed consent was obtained. With the patient in the sitting or upright position, conventional ultrasound was performed first to image the lesion, then the patient was asked to swallow ultrasound contrast agent (UCA) (2-4 drops of SonoVue diluted with about 200 mL of tap water). Transity of the contrast agent in the esophagus was imaged with CEUS. Retention of the UCA in the diverticulum was monitored for at least 3 min. All patients underwent a barium esophagram as the gold standard. Swallow-CEUS revealed that in all patients (100%), the UCA was transported from the pharynx to the esophagus while the patient swallowed. ZD appeared as a pouch-shaped structure at the posterior pharyngo-esophageal junction that retained UCA longer than 3 min. The barium esophagram confirmed the diagnosis of ZD in all patients. For the 10 volunteers, no abnormal structure (retaining UCA) was detected during or after swallowing of UCA. With the advantages of no radiation and bedside availability, swallow-CEUS may become a method of choice in confirmation of the diagnosis of ZD, especially when ZD is suspected on conventional ultrasound. Copyright © 2015 World Federation for Ultrasound in Medicine & Biology. Published by Elsevier

  18. Small bowel volvulus with jejunal diverticulum: Primary or secondary?

    Science.gov (United States)

    Shen, Xiao-Fei; Guan, Wen-Xian; Cao, Ke; Wang, Hao; Du, Jun-Feng

    2015-09-28

    Small bowel volvulus, which is torsion of the small bowel and its mesentery, is a medical emergency, and is categorized as primary or secondary type. Primary type often occurs without any apparent intrinsic anatomical anomalies, while the secondary type is common clinically and could be caused by numerous factors including postoperative adhesions, intestinal diverticulum, and/or tumors. Here, we report a rare case of a 60-year-old man diagnosed with small bowel volvulus using multidetector computed tomography (MDCT) angiography. Further discovery by laparotomy showed one jejunal diverticulum, longer corresponding mesentery with a narrower insertion, and a lack of mesenteric fat. This case report includes several etiological factors of small bowel volvulus, and we discuss the possible cause of small bowel volvulus in this patient. We also highlight the importance of MDCT angiography in the diagnosis of volvulus and share our experience in treating this disease.

  19. MRI detection of posterior urethral diverticulum following surgical repair of anorectal malformations

    Directory of Open Access Journals (Sweden)

    Ishan Kumar

    2017-09-01

    Full Text Available Aim: To identify and to assess imaging and clinical features of Posterior urethral diverticula (PUD in a single-centre series and include a brief review of literature. Materials and method: Post operative MRI of 140 children from north India were retrospectively reviewed who underwent surgical repair for anorectal malformation (ARM along with the Hospital records. Results: Ten cases had MRI features of posterior urethral diverticulum. All of these patients had undergone primary abdominoperineal pull through (APPT procedure. The lesions ranged between 6 mm and 38 mm in size. Two of these lesions were missed in the post operative MRI report. Only one of these patients was symptomatic and presented with dribbling of urine and gross bilateral vesicoureteric reflux in which the diverticulum was excised surgically. Conclusion: PUD is an under-recognised entity and can be identified in preclinical stage on MRI. Careful assessment of urethra and periurethral structures should be a mandatory step in MRI evaluation of post repair ARM cases. An observational conservative approach in selected asymptomatic patients can be an effective management strategy. Keywords: Posterior urethral diverticulum, MRI, Anorectal malformation

  20. Sigmoid Sinus Diverticulum, Dehiscence, and Venous Sinus Stenosis: Potential Causes of Pulsatile Tinnitus in Patients with Idiopathic Intracranial Hypertension?

    Science.gov (United States)

    Lansley, J A; Tucker, W; Eriksen, M R; Riordan-Eva, P; Connor, S E J

    2017-09-01

    Pulsatile tinnitus is experienced by most patients with idiopathic intracranial hypertension. The pathophysiology remains uncertain; however, transverse sinus stenosis and sigmoid sinus diverticulum/dehiscence have been proposed as potential etiologies. We aimed to determine whether the prevalence of transverse sinus stenosis and sigmoid sinus diverticulum/dehiscence was increased in patients with idiopathic intracranial hypertension and pulsatile tinnitus relative to those without pulsatile tinnitus and a control group. CT vascular studies of patients with idiopathic intracranial hypertension with pulsatile tinnitus ( n = 42), without pulsatile tinnitus ( n = 37), and controls ( n = 75) were independently reviewed for the presence of severe transverse sinus stenosis and sigmoid sinus diverticulum/dehiscence according to published criteria. The prevalence of transverse sinus stenosis and sigmoid sinus diverticulum/dehiscence in patients with idiopathic intracranial hypertension with pulsatile tinnitus was compared with that in the nonpulsatile tinnitus idiopathic intracranial hypertension group and the control group. Further comparisons included differing degrees of transverse sinus stenosis (50% and 75%), laterality of transverse sinus stenosis/sigmoid sinus diverticulum/dehiscence, and ipsilateral transverse sinus stenosis combined with sigmoid sinus diverticulum/dehiscence. Severe bilateral transverse sinus stenoses were more frequent in patients with idiopathic intracranial hypertension than in controls ( P tinnitus within the idiopathic intracranial hypertension group. Sigmoid sinus dehiscence (right- or left-sided) was also more common in patients with idiopathic intracranial hypertension compared with controls ( P = .01), but there was no significant association with pulsatile tinnitus within the idiopathic intracranial hypertension group. While our data corroborate previous studies demonstrating increased prevalence of sigmoid sinus diverticulum

  1. Juxta-Ampullary Intraluminal Diverticulum and Acute Pancreatitis

    OpenAIRE

    Echenique-Elizondo M

    2004-01-01

    CONTEXT: Acute pancreatitis is usually due to well-known causes, such as biliary lithiasis and alcohol consumption. Anatomic abnormalities may represent a less frequent but important etiological factor. CASE REPORT: The case of a 27 year old women complaining of acute pancreatitis associated with a large duodenal juxta-papillary diverticulum is presented. CONCLUSIONS: Anatomic causes of pancreatitis must be considered in the diagnosis of the etiology of acute pancreatitis.

  2. Sigmoid sinus diverticulum and pulsatile tinnitus - Analysis of CT scans from 15 cases

    International Nuclear Information System (INIS)

    Liu, Zhaohui; Wang, Zhenchang; Xian, Junfang; Wang, Yongzhe; Liang, Xihong; Chen, Chengfang; Gong, Shusheng; Ma, Xiaobo; Li, Yi

    2013-01-01

    Background: Although the imaging features of sigmoid sinus diverticulum induced pulsatile tinnitus (PT) have been presented in some extent, detailed imaging findings still have not been systematically evaluated and precise diagnostic radiographic criteria has not been established. Purpose: To examine the computed tomography (CT) characteristics of sigmoid sinus diverticulum accompanied with PT. Material and Methods: Fifteen PT patients with sigmoid sinus diverticula proven by surgery were recruited after consenting. CT images of 15 patients were obtained and analyzed, including features of diverticula, brain venous systems, integrity of the sigmoid plate, and the degree of temporal bone pneumatization. Results: Sigmoid sinus diverticulum was located on the same side of PT in 15 patients. Diverticula originated at the superior curve of the sigmoid sinus in 11 patients and the descending segment of the sigmoid sinus in four patients. Sigmoid sinus diverticula focally eroded into the adjacent mastoid air cells in 12 patients and mastoid cortex in three patients. Among eight patients with unilateral dominant brain venous systems, the diverticula were seen on the dominant side in seven patients and non-dominant side in one patient. In contrast, the other seven patients showed co-dominant brain venous systems, with three presenting diverticula on the right side and four on the left. More notably, dehiscent sigmoid plate on the PT side was demonstrated in all patients. In addition, temporal bone hyper-pneumatization was found in nine patients, good and moderate pneumatization in three patients, respectively. Conclusion: Dehiscent sigmoid plate and extensive temporal bone pneumatization are two important imaging characteristics of the PT induced by sigmoid sinus diverticulum

  3. Sigmoid sinus diverticulum and pulsatile tinnitus - Analysis of CT scans from 15 cases

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Zhaohui; Wang, Zhenchang; Xian, Junfang; Wang, Yongzhe; Liang, Xihong [Dept. of Radiology, Capital Medical Univ., Beijing Tongren Hospital, Beijing (China); Chen, Chengfang; Gong, Shusheng; Ma, Xiaobo; Li, Yi [Dept. of Otolaryngology Head and Neck Surgery, Capital Medical Univ., Beijing Tongren Hospital, Beijing (China)

    2013-09-15

    Background: Although the imaging features of sigmoid sinus diverticulum induced pulsatile tinnitus (PT) have been presented in some extent, detailed imaging findings still have not been systematically evaluated and precise diagnostic radiographic criteria has not been established. Purpose: To examine the computed tomography (CT) characteristics of sigmoid sinus diverticulum accompanied with PT. Material and Methods: Fifteen PT patients with sigmoid sinus diverticula proven by surgery were recruited after consenting. CT images of 15 patients were obtained and analyzed, including features of diverticula, brain venous systems, integrity of the sigmoid plate, and the degree of temporal bone pneumatization. Results: Sigmoid sinus diverticulum was located on the same side of PT in 15 patients. Diverticula originated at the superior curve of the sigmoid sinus in 11 patients and the descending segment of the sigmoid sinus in four patients. Sigmoid sinus diverticula focally eroded into the adjacent mastoid air cells in 12 patients and mastoid cortex in three patients. Among eight patients with unilateral dominant brain venous systems, the diverticula were seen on the dominant side in seven patients and non-dominant side in one patient. In contrast, the other seven patients showed co-dominant brain venous systems, with three presenting diverticula on the right side and four on the left. More notably, dehiscent sigmoid plate on the PT side was demonstrated in all patients. In addition, temporal bone hyper-pneumatization was found in nine patients, good and moderate pneumatization in three patients, respectively. Conclusion: Dehiscent sigmoid plate and extensive temporal bone pneumatization are two important imaging characteristics of the PT induced by sigmoid sinus diverticulum.

  4. Esophageal motility in eosinophilic esophagitis.

    Science.gov (United States)

    Weiss, A H; Iorio, N; Schey, R

    2015-01-01

    Eosinophilic esophagitis (EoE) is characterized by eosinophilic infiltration of the esophagus and is a potential cause of dysphagia and food impaction, most commonly affecting young men. Esophageal manometry findings vary from normal motility to aperistalsis, simultaneous contractions, diffuse esophageal spasm, nutcracker esophagus or hypotonic lower esophageal sphincter (LES). It remains unclear whether esophageal dysmotility plays a significant role in the clinical symptoms of EoE. Our aim is to review the pathogenesis, diagnosis, and effect of treatment on esophageal dysmotility in EoE. A literature search utilizing the PubMed database was performed using keywords: eosinophilic esophagitis, esophageal dysmotility, motility, manometry, impedance planimetry, barium esophagogram, endoscopic ultrasound, and dysphagia. Fifteen studies, totaling 387 patients with eosinophilic esophagitis were identified as keeping in accordance with the aim of this study and included in this review. The occurrence of abnormal esophageal manometry was reported to be between 4 and 87% among patients with EoE. Esophageal motility studies have shown reduced distensibility, abnormal peristalsis, and hypotonicity of the LES in patients with EoE, which may also mimic other esophageal motility disorders such as achalasia or nutcracker esophagus. Studies have shown conflicting results regarding the presence of esophageal dysmotility and symptoms with some reports suggesting a higher rate of food impaction, while others report no correlation between motor function and dysphagia. Motility dysfunction of the esophagus in EoE has not been well reported in the literature and studies have reported conflicting evidence regarding the clinical significance of dysmotility seen in EoE. The correlation between esophageal dysmotility and symptoms of EoE remains unclear. Larger studies are needed to investigate the incidence of esophageal dysmotility, clinical implications, and effect of treatment on

  5. Intussusception secondary to Meckel's diverticulum in a 3-month-old girl. Case report

    Directory of Open Access Journals (Sweden)

    I. Camacho-Guerrero

    2018-04-01

    Full Text Available A 3-month-old female patient is presented, with ileo-ileal intussusception secondary to Meckel's diverticulum. The patient underwent emergency surgery due to a diagnosis of intestinal obstruction secondary to intussusception. Resumen: Se reporta caso de paciente femenino de 3 meses de edad, con una intususcepción intestinal íleo-ileal secundario a divertículo de Meckel, intervenida quirúrgicamente de urgencia por diagnóstico de obstrucción intestinal secundario a una invaginación intestinal. Keywords: Intussusception, Meckel's diverticulum, Palabras clave: Intususcepción intestinal, Divertículo Meckel

  6. Severe Hemoperitoneum Following Rupture of Uterine Diverticulum due to Pregnancy: a Case Report

    Directory of Open Access Journals (Sweden)

    Yaghmaei Minoo

    2009-06-01

    Full Text Available Uterovaginal malformations, occur in 0.16% of women and contribute to the problems of infertility, recurrent pregnancy loss, dysmenorrhea, dyspareunia, amenorrhea and a poor outcome in pregnancy. True diverticulum is an exceedingly rare anomaly and is like a tubular formation connected to uterine cavity that ends in a cul-de sac and It is not classified as any of mullerian duct anomalies. In this article a case of uterine diverticulum rupture due to pregnancy in a 19 years old woman with nausea, vomiting and abdominal pain is reported. Although rare, in complicated pregnancy we should think to genital tract anomalies.

  7. Efficacy of Combined Laparoscopic and Hysteroscopic Repair of Post-Cesarean Section Uterine Diverticulum: A Retrospective Analysis

    Directory of Open Access Journals (Sweden)

    Cuilan Li

    2016-01-01

    Full Text Available Background. Diverticulum, one of the long-term sequelae of cesarean section, can cause abnormal uterine bleeding and increase the risk of uterine scar rupture. In this study, we aimed to evaluate the efficacy of combined laparoscopic and hysteroscopic repair, a newly occurring method, treating post-cesarean section uterine scar diverticulum. Methods. Data relating to 40 patients with post-cesarean section uterine diverticulum who underwent combined laparoscopic and hysteroscopic repair were retrospectively analyzed. Preoperative clinical manifestations, size of uterine defects, thickness of the lower uterine segment (LUS, and duration of menstruation were compared with follow-up findings at 1, 3, and 6 months after surgery. Results. The average preoperative length and width of uterine diverticula and thickness of the lower uterine segment were recorded and analyzed. The average durations of menstruations at 1, 3, and 6 months after surgery were significantly shorter than the preoperative one (p<0.05, respectively. At 6 months after surgery, the overall success improvement rate of surgery was 90% (36/40. Three patients (3/40 = 7.5% developed partial improvement, and 1/40 (2.5% was lost to follow-up. Conclusions. Our findings showed that combined treatment with laparoscopy and hysteroscopy was an effective method for the repair of post-cesarean section uterine diverticulum.

  8. Giant epiphrenic diverticulum in a boy with Ehlers-Danlos syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Toyohara, T.; Kaneko, T.; Araki, H.; Takahashi, K.; Nakamura, T.

    1989-07-01

    We treated a 12 year old boy with Ehlers-Danlos syndrome. There were multiple diverticula in the oesophagus, stomach, colon and urinary bladder. Most prominent was the giant epiphrenic diverticulum of the oesophagus, a rare finding as a complication of Ehlers-Danlos syndrome. (orig.).

  9. Giant epiphrenic diverticulum in a boy with Ehlers-Danlos syndrome

    International Nuclear Information System (INIS)

    Toyohara, T.; Kaneko, T.; Araki, H.; Takahashi, K.; Nakamura, T.; Aso-Iizuka Hospital, Iizuka, Fukuoka; Aso-Iizuka Hospital, Iizuka, Fukuoka

    1989-01-01

    We treated a 12 year old boy with Ehlers-Danlos syndrome. There were multiple diverticula in the oesophagus, stomach, colon and urinary bladder. Most prominent was the giant epiphrenic diverticulum of the oesophagus, a rare finding as a complication of Ehlers-Danlos syndrome. (orig.)

  10. Meckels diverticulum in children: A 12 years experience in Amir-Kabir children's hospital

    OpenAIRE

    Pediatric; Acute abdomen; Meckel's diverticulum

    1999-01-01

    Meckels Diverticulum is the most common congenital anomaly of GI tract. Complications develop in about 4% of cases as an acute abdomen. During the last 12 years, 58 patients with Meckel's diverticulum were treated in Amir-Kabir children's hospital. The majority of our cases (84%, 49 from 58) were under 6 years of age, with boys outnumbering girls (4:1). Intestinal obstruction was the most common form of presentation, included 60% of symptomatic patients and lower GI bleeding was the...

  11. Killian-Jamieson Diverticulum Mimicking a Thyroid Nodule on Ultrasonography: A Case Report

    International Nuclear Information System (INIS)

    Kim, Eun Soo; Lee, Kwan Seop; Yoon, Hoi Soo; Jeon, Eui Yong; Hwang, Hee Sung; Koh, Sung Hye; Kim, Min Jeong; Jang, Kyung Mi; Lee, Myung Jun; Lee, Yul

    2007-01-01

    Thyroid ultrasonography is widely used for diagnosis and cytologic evaluation of thyroid nodules. We encountered a case of Killian-Jamieson diverticulum, which was differentiated from a thyroid nodule using ultrasonography

  12. Angiodysplasia in gaint diverticulum of transverse duodenum causing massive gastrointestinal bleeding: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Pil Yeob; Lee, Sang Wook; Kwon, Jae Soo; Sung, Young Soon; Rho, Myoung Ho; Hwon, Oh Joon [Sungkyunkwan Univ. College of Medicine, Seoul (Korea, Republic of)

    1998-12-01

    The incidence of duodenal diverticulum found incidentally during upper gastrointestinal roentgenographic examination varies between 2% and 5%. The majority of cases occur along the medial aspect of the second portion of the duodenum, within 2.5 cm of the ampulla of Vater. The majority of duodenal diverticual are asymptomatic, but in some cases, complications such as diverticulitis, hemorrhage, perforation, and fistula formation occur in the third and fourth portions of the duodenum. We describe a case of giant diverticulum of the transverse duodenum, revealed by UGI and angiography, massive gastrointestinal bleeding in a 80-year-old patient.=20.

  13. A Rare Case of Strangulated Meckel%u2019s Diverticulum in an Incarcerated Ventral Incisional Hernia

    Directory of Open Access Journals (Sweden)

    Murat Kilic

    2014-02-01

    Full Text Available Incisional or postoperative hernia, one of the most common surgical procedure in general surgery practice, mostly occurs in the first years following abdominal operations. Incarceration or strangulation is a serious complication of these hernias, and mostly requires emergent surgery. Meckel%u2019s diverticulum, the most frequent congenital anomaly of the gastrointestinal tract, is rarely found within a hernial sac and this unusual condition is called as Littre%u2019s hernia. In addition, preoperative diagnosis of this unusual condition is rather difficult and it is almost always first discovered during operation. A small number of cases of strangulated Meckel%u2019s Diverticulum in an incarcerated ventral incisional hernia have been reported in the literature. Herein, we report a strangulated Meckel%u2019s Diverticulum through a ventral incisional hernia in a 65 year-old woman who presented with clinical signs of intestinal obstruction.

  14. Enterovesical fistula, a rare complication of Meckel’s diverticulum: A case report

    Directory of Open Access Journals (Sweden)

    Bourguiba M.A.

    2017-01-01

    Conclusion: Vesico-diverticular fistula resulting from a perforated Meckel's diverticulum is a rare complication. To our knowledge, this is only the fourth reported case which is not associated to inflammatory bowel disease.

  15. Sigmoid colon cancer arising in a diverticulum of the colon with involvement of the urinary bladder: a case report and review of the literature.

    Science.gov (United States)

    Yagi, Yasumichi; Shoji, Yasuhiro; Sasaki, Shozo; Yoshikawa, Akemi; Tsukioka, Yuji; Fukushima, Wataru; Hirosawa, Hisashi; Izumi, Ryohei; Saito, Katsuhiko

    2014-05-13

    Colon cancer can arise from the mucosa in a colonic diverticulum. Although colon diverticulum is a common disease, few cases have been previously reported on colon cancer associated with a diverticulum. We report a rare case of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder, which presented characteristic radiographic images. A 73-year-old man was admitted to our hospital for macroscopic hematuria. Computed tomography and magnetic resonance imaging revealed a sigmoid colon tumor that protruded into the urinary bladder lumen. The radiographs showed a tumor with a characteristic dumbbell-shaped appearance. Colonoscopy showed a type 1 cancer and multiple diverticula in the sigmoid colon. A diagnosis of sigmoid colon cancer with involvement of the urinary bladder was made based on the pathological findings of the biopsied specimens. We performed sigmoidectomy and total resection of the urinary bladder with colostomy and urinary tract diversion. Histopathological findings showed the presence of a colovesical fistula due to extramurally growing colon cancer. Around the colon cancer, the normal colon mucosa was depressed sharply with lack of the muscular layer, suggesting that the colon cancer was arising from a colon diverticulum. The present case is the first report of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder. Due to an accurate preoperative radiological diagnosis, we were able to successfully perform a curative resection for sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder.

  16. First isolation of microorganisms from the gut diverticulum of Aedes aegypti (Diptera: Culicidae: new perspectives for an insect-bacteria association

    Directory of Open Access Journals (Sweden)

    Desiely Silva Gusmão

    2007-12-01

    Full Text Available We show for the first time that the ventral diverticulum of the mosquito gut (impermeable sugar storage organ harbors microorganisms. The gut diverticulum from newly emerged and non-fed Aedes aegypti was dissected under aseptic conditions, homogenized and plated on BHI medium. Microbial isolates were identified by sequencing of 16S rDNA for bacteria and 28S rDNA for yeast. A direct DNA extraction from Ae. aegypti gut diverticulum was also performed. The bacterial isolates were: Bacillus sp., Bacillus subtilis and Serratia sp. The latter was the predominant bacteria found in our isolations. The yeast species identified was Pichia caribbica.

  17. Female urethral diverticulum. Clinical aspects and a presentation of 15 cases

    DEFF Research Database (Denmark)

    Jensen, L M; Aabech, J; Lundvall, F

    1996-01-01

    OBJECTIVE: Fifteen patients with female urethral diverticulum (FUD) were referred during nine years. In order to point out the symptomatology and findings and to evaluate the treatment we have reviewed these patients. METHODS: A retrospective analysis of 15 women treated with transvaginal...

  18. Female urethral diverticulum. Clinical aspects and a presentation of 15 cases

    DEFF Research Database (Denmark)

    Jensen, L M; Aabech, J; Lundvall, F

    1996-01-01

    OBJECTIVE: Fifteen patients with female urethral diverticulum (FUD) were referred during nine years. In order to point out the symptomatology and findings and to evaluate the treatment we have reviewed these patients. METHODS: A retrospective analysis of 15 women treated with transvaginal diverti...

  19. Treatment of Zenker's diverticulum through a flexible endoscope with a transparent oblique-end hood attached to the tip and a monopolar forceps

    NARCIS (Netherlands)

    Christiaens, P.; de Roock, W.; van Olmen, A.; Moons, V.; D'Haens, G.

    2007-01-01

    Zenker's diverticulum was commonly treated by means of external transcervical diverticulectomy, myotomy or diverticulopexy, or by means of an endoscopic myotomy through a rigid endoscope. Gastroenterologists first described flexible endoscopic therapy for Zenker's diverticulum in 1995. In our

  20. Esophagitis dissecans associated with eosinophilic esophagitis in an adolescent

    Directory of Open Access Journals (Sweden)

    Marjorie-Anne R. Guerra

    2015-03-01

    Full Text Available Esophagitis dissecans superficialis and eosinophilic esophagitis are distinct esophageal pathologies with characteristic clinical and histologic findings. Esophagitis dissecans superficialis is a rare finding on endoscopy consisting of the peeling of large fragments of esophageal mucosa. Histology shows sloughing of the epithelium and parakeratosis. Eosinophilic esophagitis is an allergic disease of the esophagus characterized by eosinophilic inflammation of the epithelium and symptoms of esophageal dysfunction. Both of these esophageal processes have been associated with other diseases, but there is no known association between them. We describe a case of esophagitis dissecans superficialis and eosinophilic esophagitis in an adolescent patient. To our knowledge, this is the first case describing an association between esophageal dissecans superficialis and eosinophilic esophagitis.

  1. Impacted “Phytobezoar” at the Base of Meckle's Diverticulum | Gupta ...

    African Journals Online (AJOL)

    Bezoars have been known to cause obstruction of any portion of the gastrointestinal tract. This case report describes a patient with a surgically treated bezoar impacted at the base of Meckel's diverticulum causing acute intestinal obstruction. In the absence of prior gastric surgery this makes one of the rarest causes of ...

  2. Two cases of esophageal eosinophilia: eosinophilic esophagitis or gastro-esophageal reflux disease?

    Directory of Open Access Journals (Sweden)

    Ozlem Yilmaz

    2014-06-01

    Full Text Available Eosinophilic esophagitis (EoE and gastro-esophageal reflux disease are among the major causes of isolated esophageal eosinophilia. Isolated esophageal eosinophilia meeting criteria for EoE may respond to proton pump inhibitor (PPI treatment. This entity is termed proton pumps inhibitor responsive esophageal eosinophilia (PPI-REE. Gastro-esophageal reflux is thought to comprise a subgroup of patients with PPI-REE. According to the latest guidelines, PPI responsiveness distinguishes people with PPI-REE from patients having EoE (non-responders. In this report, two unusual cases with findings belonging to both EoE and PPI-REE are discussed with known and unknown facts.

  3. Mediastinal tuberculosis presenting as traction diverticulum of the esophagus

    Directory of Open Access Journals (Sweden)

    Rastogi Anurag

    2007-01-01

    Full Text Available A 7-year-old male presented with history of low-grade fever, epigastric pain and dysphagia. Ultrasound of abdomen and thorax revealed presence of paraesophageal lymphadenopathy. ′Barium swallow′ and computerized tomography scan thorax with oral contrast suggested a provisional diagnosis of paraesophageal diverticulum. Esophagoscopy was normal. Endoscopic ultrasonography with biopsy confirmed tuberculosis. The patient was started on four-drug antitubercular treatment.

  4. A PELVIC MASS - BLADDER DIVERTICULUM WITH HEMORRHAGE IN EHLERS-DANLOS PATIENT

    NARCIS (Netherlands)

    BADE, JJ; YPMA, AFGVM; VANELK, P; MENSINK, HJA

    We report on a case of haemorrhage in a large bladder diverticulum, impressing as a pelvic mass, in a patient with the Ehlers-Danlos syndrome. A review of the literature revealed 14 other cases of bladder diverticula and the Ehlers-Danlos Syndrome. Conservative treatment is first choice, unless

  5. Endoscopic ultrasound with double-balloon endoscopy for the diagnosis of inverted Meckel’s diverticulum: a case report

    Directory of Open Access Journals (Sweden)

    Araki Akihiro

    2012-09-01

    Full Text Available Abstract Introduction Inverted Meckel’s diverticulum has usually been misdiagnosed in the cases based on computed tomography images presented in the literature. The final diagnosis was made intra-operatively or by pathology reports after surgery. Despite this, preoperative diagnosis could be made successfully by using endoscopic ultrasound with double-balloon endoscopy prior to surgery. Case presentation A 60-year-old Japanese woman with severe anemia complained of several episodes of black stool over the preceding 2 years. Abdominal computed tomography showed a 3.0-cm low-density tumor in the ileum, suggesting a diagnosis of intestinal lipoma. Examination of the tumor by endoscopic ultrasound with double-balloon endoscopy revealed a hypo-echoic layer corresponding to the muscularis propria, and a hyper-echoic layer corresponding to the fat tissue. These findings, which suggested that the tumor included areas outside the intestinal serosa, are not typical for a lipoma, despite the existence of a hyper-echoic layer corresponding to fatty tissue. We then considered a diagnosis of inverted Meckel’s diverticulum. Conclusion Lipoma and inverted Meckel’s diverticulum are difficult to differentially diagnose by computed tomography. Polypectomy is the preferred therapeutic approach when a lipoma is present; however, polypectomy in a patient with Meckel’s diverticulum requires full-thickness resection. Situations where polypectomy is performed without preparing for full-thickness resection can be avoided by first making a precise diagnosis using double-balloon endoscopy and endoscopic ultrasound.

  6. Esophageal heterotopic gastric mucosa in esophageal atresia

    Directory of Open Access Journals (Sweden)

    Lachlan J.R. Harrison

    2018-05-01

    Full Text Available Heterotopic gastric mucosa (HGM is occasionally found at endoscopy in the proximal esophagus of adults and children, when it manifests as an asymptomatic small island of reddish pink mucosa just below the upper esophageal sphincter. There are few reports of esophageal HGM detected by endoscopy after repair of esophageal atresia (EA with tracheo-esophageal fistula (TEF. We report a child with multiple patches of HGM in the proximal and distal esophagus seen at endoscopy after EA/TEF repair. No obvious symptoms were related to the HGM and she remains under endoscopic surveillance. The incidence of esophageal HGM may be increased in patients with EA and its distribution can be more extensive than a simple “inlet patch”. There is evidence to suggest that esophageal HGM increases the risk of developing Barrett's esophagus and has a malignant potential. Heterotopic gastric mucosa extends the spectrum of potential pathologies affecting the esophagus in patients with EA/TEF and supports current international guidelines for endoscopic surveillance of these patients. Keywords: Tracheo-esophageal fistula, Ectopic mucosa, Esophageal malignancy

  7. Intraluminal duodenal diverticulum: CT and gadoxetic acid-enhanced MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jeong Myeong; Lee, Nam Kyung; Kim, Suk; Kim, Dong Uk; Kim, Tae Un [Dept. of Radiology, Pusan National University Hospital, Pusan National University School of Medicine, Busan (Korea, Republic of)

    2015-03-15

    Intraluminal duodenal diverticulum (IDD) is a rare congenital anomaly. IDD can become symptomatic in 20% to 25% of cases when complicated by intestinal obstruction, pancreatitis, or hemorrhage. We report the case of a 21-year-old female presenting with IDD mimicking duodenoduodenal intussusception. We describe the imaging features of IDD on the gadoxetic acid-enhanced magnetic resonance image as well as computed tomography.

  8. Ultrastructure and electrolyte transport of the epithelium of coprodeum, colon and the proctodeal diverticulum of Rhea americana

    DEFF Research Database (Denmark)

    Elbrønd, Vibeke Sødring; Laverty, Gary; Dantzer, Vibeke

    2009-01-01

    chloride secretion response, and ouabain, the Na+/K+-ATPase inhibitor, abolished most of the ISC. The transepithelial resistance (TER) of the diverticulum was much higher than the other tissues. Upon dissection, urate from ureteral urine was observed in the lower third of the colon and to a lesser extent......The structure and function of the lower intestinal tract of Rhea americana were characterized to evaluate the evolutionary relationship to other struthioniform and avian species. In 5 rheaqs the gross anatomy and the light and transmission electron microscopy were studied in parallel to in vitro...... large amounts of mucus. The proctodeal diverticulum was rich in lymphoid tissue arranged into lobuli bursales, and it was concluded that this structure is a modified bursa of Fabricius. The sparse interlobular epithelium of the diverticulum resembled that of colon and coprodeum. Baseline short circuit...

  9. Non-neoplastic disorders of the esophagus

    International Nuclear Information System (INIS)

    Hong, Min Ji; Kim, Young Tong

    2013-01-01

    Non-neoplastic disorders of the esophagus include esophagitis, esophageal diverticulum, esophageal injury, foreign body, fistulous formation between the esophagus and the surrounding structures and mucocele. Since these disorders have variable symptoms and radiologic findings, it needs to differentiated from other disorders other than esophageal diseases. Being knowledgeable of CT findings suggest that these disorders can help diagnose non-neoplastic disorders of the esophagus. The purpose of this pictorial essay is to review the CT appearance of non-neoplastic disorders of the esophagus.

  10. Urethral Diverticulum Calculi in a Male: A Case Report

    Directory of Open Access Journals (Sweden)

    Emil Gadimaliyev

    2013-01-01

    Full Text Available A 42-year-old male presented to the urology department, complaining of frequency and dysuria. A large number of calculi were revealed on IVU and USS. On endoscopic investigation, there were 3 stones ( cm found in the bladder and 5 more ( cm in the diverticulum of the posterior urethra. All of the stones were successfully broken down via a transurethral approach. This paper contains a detailed description of the case.

  11. Bleeding Meckel’s diverticulum in a 4-month-old infant: Treatment with laparoscopic diverticulectomy. A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    J Rainer Poley

    2009-04-01

    Full Text Available J Rainer Poley1, Thomas E Thielen2, Jeffrey C Pence31Clinical Professor of Pediatrics, Section of Pediatric Gastroenterology, Hepatology and Nutrition; 2Resident in Pediatrics; 3Assistant Professor of Surgery and Pediatrics, Section of Pediatric Surgery, Brody School of Medicine, East Carolina University, Greenville, NC, USAAbstract: A bleeding Meckel’s diverticulum is presented in a 4-month-old African American infant. This event is rare at this age, and our patient is only the second 4-month-old infant reported in the English literature. The infant presented with painless frank rectal bleeding, the blood being maroon-colored, and clots were found in the diaper. There was also anemia, with an hemoglobin of less than 8 gm/dl. The color of the blood suggested a bleeding site in the ileocecal region, a Meckel’s diverticulum was suspected, which was then confirmed by an isotope scan. A typical Meckel’s diverticulum was found on laparoscopic surgery, was excised, and the infant made an uneventful recovery. Keywords: infant-bleeding Meckel’s diverticulum, laparoscopic diverticulectomy

  12. The value of repeat scintigraphy in patients with a high clinical suspicion for Meckel diverticulum after a negative or equivocal first Meckel scan

    Energy Technology Data Exchange (ETDEWEB)

    Vali, Reza; Daneman, Alan; McQuattie, Susan; Shammas, Amer [Hospital for Sick Children, Diagnostic Imaging, Toronto (Canada)

    2015-09-15

    Technetium {sup 99m}Tc-pertechnetate is the most common and accurate noninvasive method of preoperative investigation for Meckel diverticulum. Despite introducing various methods to increase the sensitivity of the study, there are many case reports of false-negative Meckel scans. A repeat scan is sometimes requested in patients with a high suspicion for Meckel diverticulum and negative or equivocal first Meckel scan. The purpose of this retrospective study is to evaluate the value of repeat scintigraphy for these patients. Seven hundred fifty-three Meckel scans were recorded retrospectively. In 33 cases (22 male and 11 female; mean age: 6.8 years), the Meckel scintigraphy was repeated either due to a high clinical suspicion of Meckel diverticulum and a negative study (n = 21) or due to equivocal findings in the first scan (n = 12). The study was interpreted as positive if an abnormal focal activity was identified in the abdomen and pelvis during the procedure. The results were correlated with pathology and clinical symptoms. Seven out of 12 (58%) equivocal studies were positive on the second study. Six of them were proven to be positive at operation (confirmed by pathology) while one of them was negative on laparoscopy. From 21 negative first scans with a high suspicion for Meckel diverticulum, three (14%) were positive on the second study. All three were proven to be Meckel diverticulum on pathology. Repeat Meckel scans in patients with equivocal findings on the first study or a negative result with a high clinical suspicion for a Meckel diverticulum are useful especially in cases in which the first study had been done without appropriate preparation. (orig.)

  13. Phytobezoar in a jejunal diverticulum as a cause of small bowel obstruction: a case report

    Directory of Open Access Journals (Sweden)

    Rauf Fozia

    2011-09-01

    Full Text Available Abstract Introduction Phytobezoars are concretions of poorly digested fruit and vegetable fibers found in the alimentary tract. Previous gastric resection, gastrojejunostomy, or pyloroplasty predispose people to bezoar formation. Small-bowel bezoars normally come from the stomach, and primary small-bowel bezoars are very rare. They are seen only in patients with underlying small-bowel diseases such as diverticula, strictures, or tumors. Primary small-bowel bezoars almost always present as intestinal obstructions, although it is a very rare cause, being responsible for less than 3% of all small-bowel obstructions in one series. Jejunal diverticula are rare, with an incidence of less than 0.5%. They are usually asymptomatic pseudodiverticula of pulsion type, and complications are reported in 10% to 30% of patients. A phytobezoar in a jejunal diverticulum is an extremely rare presentation. Case presentation A 78-year-old Pakistani man presented to our clinic with small-bowel obstruction. Upon exploration, we found a primary small-bowel bezoar originating in a jejunal diverticulum and causing jejunal obstruction. Resection and anastomosis of the jejunal segment harboring the diverticulum was performed, and our patient had an uneventful recovery. Conclusion Primary small-bowel bezoars are very rare but must be kept in mind as a possible cause of small-bowel obstruction.

  14. Esophageal motor disorders in adults with eosinophilic esophagitis.

    Science.gov (United States)

    Moawad, Fouad J; Maydonovitch, Corinne L; Veerappan, Ganesh R; Bassett, John T; Lake, Jason M; Wong, Roy K H

    2011-05-01

    An association between eosinophilic esophagitis (EoE) and esophageal motility disorders has been described in small studies. The aim of this study was to describe the prevalence of esophageal motor disorders in a large cohort of adults with EoE and examine whether an association exists between esophageal dysmotility and dysphagia. A retrospective review of esophageal manometry studies in adult EoE patients was performed. Tracings were reviewed for abnormalities including nutcracker esophagus and ineffective swallows, defined as low amplitude peristalsis (esophagus was found in three patients. There was no significant difference in eosinophil count among the motility groups: normal 46.5 ± 3.1, mild IEM 56.9 ± 36.9, moderate IEM 45.5 ± 23.7, severe IEM 34.3 ± 12.6 (P = 0.157). In this cohort of EoE patients, the majority had normal esophageal motility studies, although a subset of these patients had some esophageal dysmotility. It is unlikely that esophageal dysmotility is a major contributing factor to dysphagia, although it is reasonable to consider esophageal manometry testing in EoE patients to identify potential abnormalities of the smooth muscle esophagus.

  15. Impaired esophageal motor function in eosinophilic esophagitis.

    Science.gov (United States)

    Santander, Cecilio; Chavarría-Herbozo, Carlos M; Becerro-González, Irene; Burgos-Santamaría, Diego

    2015-10-01

    Eosinophilic esophagitis is a chronic immunoallergic inflammatory disease of the esophagus that represents a major cause of digestive morbidity among the pediatric and young adult populations. Despite the fact that key symptoms in adults include dysphagia and food impaction, many patients lack structural changes in the esophagus to account for their complaints, which suggests the presence of underlying motor disorders and esophageal distensibility impairment. In the last few years the esophageal motility of these patients has been studied using various approaches, most particularly high-resolution manometry, ambulatory manometry, and impedance planimetry. This review focuses on the most relevant findings and scientific evidence regarding esophageal motor disorders in eosinophilic esophagitis.

  16. Esophageal microbiome in eosinophilic esophagitis.

    Directory of Open Access Journals (Sweden)

    J Kirk Harris

    Full Text Available The microbiome has been implicated in the pathogenesis of a number of allergic and inflammatory diseases. The mucosa affected by eosinophilic esophagitis (EoE is composed of a stratified squamous epithelia and contains intraepithelial eosinophils. To date, no studies have identified the esophageal microbiome in patients with EoE or the impact of treatment on these organisms. The aim of this study was to identify the esophageal microbiome in EoE and determine whether treatments change this profile. We hypothesized that clinically relevant alterations in bacterial populations are present in different forms of esophagitis.In this prospective study, secretions from the esophageal mucosa were collected from children and adults with EoE, Gastroesophageal Reflux Disease (GERD and normal mucosa using the Esophageal String Test (EST. Bacterial load was determined using quantitative PCR. Bacterial communities, determined by 16S rRNA gene amplification and 454 pyrosequencing, were compared between health and disease.Samples from a total of 70 children and adult subjects were examined. Bacterial load was increased in both EoE and GERD relative to normal subjects. In subjects with EoE, load was increased regardless of treatment status or degree of mucosal eosinophilia compared with normal. Haemophilus was significantly increased in untreated EoE subjects as compared with normal subjects. Streptococcus was decreased in GERD subjects on proton pump inhibition as compared with normal subjects.Diseases associated with mucosal eosinophilia are characterized by a different microbiome from that found in the normal mucosa. Microbiota may contribute to esophageal inflammation in EoE and GERD.

  17. Successful Radiofrequency Catheter Ablation for Wolff-Parkinson-White Syndrome Within the Neck of a Coronary Sinus Diverticulum

    Science.gov (United States)

    Jang, Sung-Won; Kim, Dong-Bin; Kwon, Bum-Jun; Cho, Eun-Joo; Shin, Woo-Seung; Kim, Ji-Hoon; Jin, Seung-Won; Oh, Yong-Seog; Lee, Man-Young; Kim, Jae-Hyung

    2009-01-01

    Posteroseptal accessory pathways are often associated with coronary sinus diverticula. These diverticula contain myocardial coats which serve as a bypass tract. We report a 54-year-old woman who underwent radiofrequency (RF) catheter ablation for Wolff-Parkinson-White (WPW) syndrome. The surface electrocardiography (ECG) demonstrated pre-excitation, indicating a posteroseptal accessory pathway. A catheter ablation via a transaortic approach failed to ablate the accessory pathway. Coronary sinus venography revealed the presence of a diverticulum near the ostium. An electrogram in the neck of the diverticulum showed the coronary sinus myocardial extension potential, which was successfully ablated by delivery of RF energy. PMID:19949625

  18. Esophageal scintigraphy: Applications and limitations in the study of esophageal disorders

    International Nuclear Information System (INIS)

    O'Connor, M.K.; Byrne, P.J.; Keeling, P.; Hennessy, T.P.

    1988-01-01

    This study examines the scintigraphic transit pattern in a variety of esophageal disorders. Scintigraphy was performed with a semi solid bolus and the patient in an upright position. Condensed esophageal images were obtained from which we derived the esophageal transit time. The pattern of bolus transit was graded by the duration of transit and by the presence of hold up or retrograde motion. Scintigrams were performed in 11 volunteers and 88 patients whose esophageal function had been confirmed by conventional gastroesophageal techniques. Esophageal disorders examined included achalasia, scleroderma, esophageal carcinoma, Barrett esophagus, and reflux esophagitis. We also examined the effects of gastroesophageal surgery on esophageal function. Transit times distinguished grossly abnormal esophageal function from normal but did not distinguish between different esophageal disorders. Graded transit patterns were a more sensitive indicator of esophageal function and permitted some differentiation between esophageal disorders and allowed evaluation of the effects of gastroesophageal surgery. (orig.)

  19. Esophageal scintigraphy: Applications and limitations in the study of esophageal disorders

    Energy Technology Data Exchange (ETDEWEB)

    O' Connor, M.K.; Byrne, P.J.; Keeling, P.; Hennessy, T.P.

    1988-06-01

    This study examines the scintigraphic transit pattern in a variety of esophageal disorders. Scintigraphy was performed with a semi solid bolus and the patient in an upright position. Condensed esophageal images were obtained from which we derived the esophageal transit time. The pattern of bolus transit was graded by the duration of transit and by the presence of hold up or retrograde motion. Scintigrams were performed in 11 volunteers and 88 patients whose esophageal function had been confirmed by conventional gastroesophageal techniques. Esophageal disorders examined included achalasia, scleroderma, esophageal carcinoma, Barrett esophagus, and reflux esophagitis. We also examined the effects of gastroesophageal surgery on esophageal function. Transit times distinguished grossly abnormal esophageal function from normal but did not distinguish between different esophageal disorders. Graded transit patterns were a more sensitive indicator of esophageal function and permitted some differentiation between esophageal disorders and allowed evaluation of the effects of gastroesophageal surgery.

  20. Impaired esophageal motor function in eosinophilic esophagitis

    Directory of Open Access Journals (Sweden)

    Cecilio Santander

    2015-10-01

    Full Text Available Eosinophilic esophagitis is a chronic immunoallergic inflammatory disease of the esophagus that represents a major cause of digestive morbidity among the pediatric and young adult populations. Despite the fact that key symptoms in adults include dysphagia and food impaction, many patients lack structural changes in the esophagus to account for their complaints, which suggests the presence of underlying motor disorders and esophageal distensibility impairment. In the last few years the esophageal motility of these patients has been studied using various approaches, most particularly high-resolution manometry, ambulatory manometry, and impedance planimetry. This review focuses on the most relevant findings and scientific evidence regarding esophageal motor disorders in eosinophilic esophagitis.

  1. Esophageal bypass after failed chemoradiotherapy for unresectable esophageal cancer

    International Nuclear Information System (INIS)

    Matono, Satoru; Tanaka, Toshiaki; Mori, Naoki; Nagano, Takeshi; Fujita, Hiromasa; Shirouzu, Kazuo

    2013-01-01

    Esophageal stenosis and/or fistula often occur after chemoradiotherapy (CRT) for unresectable esophageal cancer. In such patients, an esophageal stent can help achieve oral intake. However an esophageal stent cannot be inserted where there is complete stenosis or where the tumor is located. In such cases, esophageal bypass surgery may be necessary. Here, we investigated the clinical characteristics and outcomes in patients who underwent esophageal bypass surgery in our institution. We reviewed 10 cases of esophageal bypass surgery (gastric tube in 8 cases, colon in 2 cases) after CRT for unresectable esophageal cancer, between 2001 and 2009. There were 5 of stenosis-only cases, 4 fistula-only cases, and 1 case of stenosis and fistula. There were postoperative complications in 5 cases (50%), and all these were treated conservatively and healed. The median survival from surgery to peroral intake was 20 days (range 9-90 days), and the median survival after starting peroral intake was 130 days (range 48-293 days). Esophageal bypass surgery can achieve good performance status and improve peroral intake. (author)

  2. Laparoscopic treatment of a phytobezoar in the duodenal diverticulum - Report of a case.

    Science.gov (United States)

    Pergel, Ahmet; Yucel, Ahmet Fikret; Aydin, Ibrahim; Sahin, Dursun Ali

    2012-01-01

    Primer small intestine bezoar is seen rarely. It frequently arises from underlying small intestine pathologies (diverticle, tumor, stricture etc.). We report a very rare case of disopyrobezoar in the duodenal diverticulum, a kind of phytobezoar caused by persimmons, which was treated laparoscopically. The 47-year-old patient applied to polyclinic with complaints of epigastric tenderness, occasional distension, and acid regurgitation. In endoscopical examination, impacted bezoar was determined in the diverticulum in the duodenum. Because it is too hard, it was unable to remove endoscopically. On the abdominal tomography, a smooth-bounded non-homogeneous mass including gas and soft tissue areas in the 2nd portion of the duodenum was detected. A barium meal confirmed the presence of a 5cm diameter diverticulum on the lateral wall of the second portion of the duodenum. It also showed an intraluminalfilling defect as well as the mottled appearance of the bezoar. Learned from history of the patient, that the patient consumed over persimmon in childhood. Generally, duodenal diverticles are asymptomatic. Surgical treatment is rarely necessary because of complications such as bleeding, perforation, abdominal pain, bezoar formation. As well as using methods such as gastric lavage, enzymatic dissolution, endoscopical fragmentation in the treatment of phytobezoar, their chances of success are low because its structure is rigid. Usually, surgical intervention is required. For the treatments of bezoar cases located in the small intestine, laparoscopic surgical method is a safe and feasible method in selected cases. Copyright © 2012 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

  3. Radionuclide Esophageal Transit Study in the Esophageal Motility Disorders

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Jae Gol; Lee, Min Jae; Song, Chi Wook [Korea University College of Medicine, Seoul (Korea, Republic of)

    1993-07-15

    Esophageal motility was evaluated from the analysis of 10 consecutive swallows using liquid bolus containing 0.5 mCi of {sup 99m}Tc tin colloid. We have reviewed our experience of esophageal transit study in the 20 normal volunteers and 55 patients with dysphagia that was not related to mechanical obstruction. The purpose of this study is to measure the esophageal transit in normal subjects and in patients with various esophageal motility disorders. The overall sensitivity and specificity of radionuclide esophageal transit study in detecting esophageal motor abnormality were compared with manometric results as a gold standard, which were 80% and 100% respectively. Radionuclide transit study is a safe, rapid, noninvasive test and suitable as a screening test for esophageal motor disorders.

  4. Radionuclide Esophageal Transit Study in the Esophageal Motility Disorders

    International Nuclear Information System (INIS)

    Choi, Jae Gol; Lee, Min Jae; Song, Chi Wook

    1993-01-01

    Esophageal motility was evaluated from the analysis of 10 consecutive swallows using liquid bolus containing 0.5 mCi of 99m Tc tin colloid. We have reviewed our experience of esophageal transit study in the 20 normal volunteers and 55 patients with dysphagia that was not related to mechanical obstruction. The purpose of this study is to measure the esophageal transit in normal subjects and in patients with various esophageal motility disorders. The overall sensitivity and specificity of radionuclide esophageal transit study in detecting esophageal motor abnormality were compared with manometric results as a gold standard, which were 80% and 100% respectively. Radionuclide transit study is a safe, rapid, noninvasive test and suitable as a screening test for esophageal motor disorders.

  5. Effects of a high jugular fossa and jugular bulb diverticulum on the inner ear

    International Nuclear Information System (INIS)

    Wadin, K.; Thomander, L.; Wilbrand, H.; Uppsala Univ.

    1986-01-01

    From a series of patients undergoing routine radiographic examination, 112 temporal bones with a high jugular fossa were selected. Among these, 43 jugular bulb diverticula were found. The structures affected by a high fossa or diverticulum were recorded and correlated to the clinical symptoms of the patient. The vestibule was suspected to be affected in five patients. Two of these patients had tinnitus and vertigo, and three had hearing loss. In one of the latter the hearing loss was most marked in the supine position. The cochlea was close to the fossa in three patients, all of whom had tinnitus. Four patients had a defect of the posterior semicircular canal. One of them lost his hearing after a severe fit of coughing, became unsteady and showed signs of a fistula. The internal acoustic meatus and the mastoid portion of the facial canal were affected in two and four patients, respectively, who had no recorded symptoms. Twelve of 34 patients with Meniere's disease and a high jugular fossa on the side of the diseased ear had a dehiscence of the vestibular aqueduct caused by the fossa or diverticulum, compared with nine of 58 patients in the unselected material. For comparison and demonstration of topographic relationships, 58 casts of unselected radiograhed temporal bone specimens with high jugular fossae or diverticula were investigated. In patients with a high jugular fossa or jugular bulb diverticulum, tomographic assessment may be of value. (orig.)

  6. Esophageal Rupture as a Primary Manifestation in Eosinophilic Esophagitis

    Directory of Open Access Journals (Sweden)

    Natalia Vernon

    2014-01-01

    Full Text Available Eosinophilic esophagitis (EoE is a chronic inflammatory process characterized by symptoms of esophageal dysfunction and, histologically, by eosinophilic infiltration of the esophagus. In adults, it commonly presents with dysphagia, food impaction, and chest or abdominal pain. Chronic inflammation can lead to diffuse narrowing of the esophageal lumen which may cause food impaction. Endoscopic procedures to relieve food impaction may lead to complications such as esophageal perforation due to the friability of the esophageal mucosa. Spontaneous transmural esophageal rupture, also known as Boerhaave’s syndrome, as a primary manifestation of EoE is rare. In this paper, we present two adult patients who presented with esophageal perforation as the initial manifestation of EoE. This rare complication of EoE has been documented in 13 other reports (11 adults, 2 children and only 1 of the patients had been previously diagnosed with EoE. A history of dysphagia was present in 1 of our patients and in the majority of previously documented patients. Esophageal perforation is a potentially severe complication of EoE. Patients with a history of dysphagia and patients with spontaneous esophageal perforation should warrant an evaluation for EoE.

  7. [Right-side aortic arch with aberrant left subclavian artery and Kommerell's diverticulum. A cause of vascular ring].

    Science.gov (United States)

    Tamayo-Espinosa, Tania; Erdmenger-Orellana, Julio; Becerra-Becerra, Rosario; Balderrabano-Saucedo, Norma; Segura-Standford, Begoña

    The right-side aortic arch may be associated with aberrant left subclavian artery, in some cases this artery originates from an aneurismal dilation of the aorta called Kommerell's diverticulum. A report is presented on 2 cases of vascular ring formed by a right-side aortic arch, anomalous left subclavian artery, Kommerell's diverticulum and left patent ductus arteriosus. A review the literature was also performed as regards the embryological development and the imaging methods used to help in the diagnosis of this rare vascular anomaly. Copyright © 2017 Instituto Nacional de Cardiología Ignacio Chávez. Publicado por Masson Doyma México S.A. All rights reserved.

  8. Acute gaseous peritonitis after rupture of a retroperitoneal rectal diverticulum in a dog.

    Science.gov (United States)

    Saulnier-Troff, F G; De Busscher, V; Hamaide, A

    2008-07-01

    An 11-year-old, entire male coton de tulear was presented on emergency with acute and severe depression, acute abdominal pain and vomiting of 24 hours duration. Historical complaints included right perineal swelling, dyschezia and tenesmus of 18 months duration. Abdominal ultrasonography and radiography suggested a pneumoperitoneum and positive-contrast colonography showed leakage of contrast medium into the caudal abdomen and the presence of a large retroperitoneal pouch. Exploratory laparotomy allowed the visualisation of faecal leakage from the retroperitoneal space into the peritoneal cavity. Using a perineal approach, a large necrotised rectal diverticulum filled with faeces was found over the retroperitoneal structures. A standard herniorrhaphy was then performed. The dog recovered uneventfully and dyschezia did not recur at the nine month follow-up. Rectal diverticulum rupture associated with peritonitis has not been described in the veterinary literature, to the authors' knowledge, and should be considered as a rare differential diagnosis in dogs being presented with gaseous peritonitis.

  9. Dynamic esophageal scintigraphy

    International Nuclear Information System (INIS)

    Reilley, J.J.; Malmud, L.S.; Fisher, R.S.; Applegate, G.; DeVegvar, M.L.

    1982-01-01

    Esophageal scintigraphy was developed in order to quantitatively evaluate esophageal transit in patients with a variety of esophageal disorders. The study is performed with orally administered technetium-99m sulfur colloid in water, using a gamma camera on-line to a digital computer. Esophageal transit is expressed as the percent emptying for each of the first 15-sec intervals for 10 min after an initial swallow and at 15-sec intervals after serial swallows. Esophageal transit is significantly decreased in patients with motor disorders of the esophagus, compared to normal controls. In patients with reflux esophagitis, esophageal transit was abnormal when the reflux disease was accompanied by abnormal motor function. The technique we describe is the first quantitative test of esophageal function; it is a useful, sensitive, scintigraphic technique for evaluation of esophageal transit

  10. [Primary esophageal motility disorders; especially about esophageal achalasia].

    Science.gov (United States)

    Miyazaki, Tatsuya; Sohda, Makoto; Sakai, Makoto; Tanaka, Naritaka; Suzuki, Shigemasa; Yokobori, Takehiko; Inose, Takanori; Nakajima, Masanobu; Fukuchi, Minoru; Kato, Hiroyuki; Kusano, Motoyasu; Kuwano, Hiroyuki

    2011-07-01

    Esophageal motility disorders are classified primary and secondary, and primary esophageal motility disorders are classified esophageal achalasia and other diseases by manometry. An esophageal emptying disorder associated with insufficient relaxation of the lower esophageal sphincter (LES) and elimination of peristaltic waves on the esophageal body is the major abnormality of achalasia. Esophagogram, endoscopy, and manometry are used for diagnosis. As pharmacological therapy, administration of a calcium channel blocker or nitrate is useful. The pharmacological therapy is not recommended as long-term basic therapy but as a temporary treatment. At 1st, the balloon dilation method is chosen in treatment of achalasia Surgical treatment is indicated in the following cases: (1) Patients uneffected by balloon dilation, (2) Flask type with grade II to III dilation, and sigmoid type, (3) the gradual progression to the pathophysiological stage, (4) young patients, (5) complicated with esophageal cancer. Laparoscopic Heller-Dor procedure is the most popular surgical procedure, recently. It is somewhat difficult to perform surgical treatment for this functional disease. We should select the most suitable individualized treatment with efficient comprehension of the pathophysiological situation.

  11. Laparoscopic treatment of a phytobezoar in the duodenal diverticulum – Report of a case

    Science.gov (United States)

    Pergel, Ahmet; Yucel, Ahmet Fikret; Aydin, Ibrahim; Sahin, Dursun Ali

    2012-01-01

    INTRODUCTION Primer small intestine bezoar is seen rarely. It frequently arises from underlying small intestine pathologies (diverticle, tumor, stricture etc.). We report a very rare case of disopyrobezoar in the duodenal diverticulum, a kind of phytobezoar caused by persimmons, which was treated laparoscopically. PRESENTATION OF CASE The 47-year-old patient applied to polyclinic with complaints of epigastric tenderness, occasional distension, and acid regurgitation. In endoscopical examination, impacted bezoar was determined in the diverticulum in the duodenum. Because it is too hard, it was unable to remove endoscopically. On the abdominal tomography, a smooth-bounded non-homogeneous mass including gas and soft tissue areas in the 2nd portion of the duodenum was detected. A barium meal confirmed the presence of a 5 cm diameter diverticulum on the lateral wall of the second portion of the duodenum. It also showed an intraluminalfilling defect as well as the mottled appearance of the bezoar. Learned from history of the patient, that the patient consumed over persimmon in childhood. DISCUSSION Generally, duodenal diverticles are asymptomatic. Surgical treatment is rarely necessary because of complications such as bleeding, perforation, abdominal pain, bezoar formation. As well as using methods such as gastric lavage, enzymatic dissolution, endoscopical fragmentation in the treatment of phytobezoar, their chances of success are low because its structure is rigid. Usually, surgical intervention is required. CONCLUSION For the treatments of bezoar cases located in the small intestine, laparoscopic surgical method is a safe and feasible method in selected cases. PMID:22659120

  12. Manometria Anorretal no Divertículo de Reto Anorectal Manometry in Rectal Diverticulum

    Directory of Open Access Journals (Sweden)

    Carlos Augusto Real Martinez

    2010-03-01

    Full Text Available Divertículo localizado no reto é um achado excepcional, estimando-se que existam pouco mais de 50 casos publicados. A doença apresenta aspectos controversos, quanto a ser de origem congênita ou adquirida. Recentemente, distúrbios defecação vêm sendo relacionado à maior possibilidade do desenvolvimento da doença. Contudo, até a presente data, as alterações manométricas em portadores de divertículo do reto ainda não foram estudadas. OBJETIVO: O objetivo do presente estudo é demonstrar os resultados de estudo eletromanométrico anorretal, realizado em dois doentes portadores divertículo do reto. CASUÍSTICA E MÉTODO: Um homem e uma mulher, com 56 e 58 anos, respectivamente, foram submetidos à colonoscopia, enema opaco, ultrassonografia endorretal e ressonância magnética da pelve, para confirmação e documentação diagnóstica de divertículo localizado no reto. Os enfermos foram submetidos à eletromanometria anorretal com cateter de oito canais sob perfusão de água a 0,3 ml/min/canal, através de sistema de infusão capilar pneumático e hidráulico. RESULTADOS: O resultado dos exames em ambos os doentes mostrou perfil pressórico esfincteriano normal, tanto em repouso, como em contração voluntária máxima, não se encontrando assimetrias esfincterianas. O reflexo reto-anal inibitório encontrava-se presente e dentro de valores normais, assim como a sensibilidade e complacência retal. A análise pelo vetor volume não mostrou alterações significativas concluindo-se por estudo manométrico ano-retal normal. CONCLUSÃO: O estudo manométrico anorretal não demonstrou existência de distúrbios pressóricos nos esfíncteres anorretais reforçando a possibilidade de que o divertículo de reto possa ter origem congênita, desenvolvendo-se em pontos onde exista maior fraqueza da parede retal.Diverticulum located in the rectum is an exceptional find with fewer than 50 cases published. The etiology of the diverticulum of

  13. Novel device to sample the esophageal microbiome--the esophageal string test.

    Directory of Open Access Journals (Sweden)

    Sophie A Fillon

    Full Text Available A growing number of studies implicate the microbiome in the pathogenesis of intestinal inflammation. Previous work has shown that adults with esophagitis related to gastroesophageal reflux disease have altered esophageal microbiota compared to those who do not have esophagitis. In these studies, sampling of the esophageal microbiome was accomplished by isolating DNA from esophageal biopsies obtained at the time of upper endoscopy. The aim of the current study was to identify the esophageal microbiome in pediatric individuals with normal esophageal mucosa using a minimally invasive, capsule-based string technology, the Enterotest™. We used the proximal segment of the Enterotest string to sample the esophagus, and term this the "Esophageal String Test" (EST. We hypothesized that the less invasive EST would capture mucosal adherent bacteria present in the esophagus in a similar fashion as mucosal biopsy. EST samples and mucosal biopsies were collected from children with no esophageal inflammation (n = 15 and their microbiome composition determined by 16S rRNA gene sequencing. Microbiota from esophageal biopsies and ESTs produced nearly identical profiles of bacterial genera and were different from the bacterial contents of samples collected from the nasal and oral cavity. We conclude that the minimally invasive EST can serve as a useful device for study of the esophageal microbiome.

  14. Anatomohistological characteristics of Meckel's diverticulum in human fetuses

    Directory of Open Access Journals (Sweden)

    Pavlović Snežana

    2008-01-01

    Full Text Available Background/Aim. Meckel's diverticulum (MD is the most frequent anomaly of the small intestine. It appears after incomplete obliteration of the omphalomesenteric or viteline duct which normally obliterates and disappears by the 9th week of gestation. The majority of MD do not give rise to any clinical symptoms and are encounted either incidentally, at examination or intervention, or due to complications which may occur (obstruction, hemorrhagy, rupture, and are described in many clinical reports. The aim of the study was to find out the incidence of MD in fetuses when the development of the alimentary tract is already finished. Methods. The investigation was performed on 150 human fetuses of different sex and gastational age, using microdissection method. The cases with MD were photographed, described, their positions and dimensions were registered. The samples of MD taken for histological investigation were dyed with hematoksilin eosin method. Results. Meckel's diverticulum was found in five fetuses (three male and two female; in one case the fibrous band was found. All of them were located on animesenteric margine of the small intestine at the average distance of 92.5 mm from the ileocecal junction. They were of different shape and dimensions, but of the normal constitution of the small intestine. Conclusion. The incidence of MD was 3.3%, and 4% of all the anomalies of the intestines connected to the disappearance of the viteline duct. It was more frequent in the male, located on antimesenteric margine of the small intestine, at the destination which highly correlated to the age of the fetus. Meckel's diverticule were of different shapes and dimensions but of the typical constitution of the small intestine. .

  15. Association of two respiratory congenital anomalies: tracheal diverticulum and cystic adenomatoid malformation of the lung

    International Nuclear Information System (INIS)

    Restrepo, S.; Villamil, M.A.; Rojas, I.C.; Lemos, D.F.; Echeverri, S.; Angarita, M.; Triana, G.

    2004-01-01

    Many associations of congenital anomalies of the respiratory system have been reported, but the combination of tracheal diverticulum and cystic adenomatoid malformation (CCAM) is unique. We present a patient with these two anomalies and analyze their embryological correlation. (orig.)

  16. Adenocarcinoma arising in female urethral diverticulum

    International Nuclear Information System (INIS)

    Patanaphan, V.; Prempree, T.; Sewchand, W.; Hafiz, M.A.; Jaiwatana, J.

    1983-01-01

    Cancer arising from a female urethral diverticulum is rare, and because of its rarity, a review of the medical literature reveals significant nonuniformity in its management. We report an additional 2 cases of this disease, one of which has an even rarer feature of being mucin-producing. The management of our 2 cases is presented in detail and in line with the management of female urethral cancer. From our extensive literature search, diverticulectomy alone showed poor results with the highest rate of recurrence (67%). Extensive surgery, either in the form of cystourethrectomy or anterior exenteration, offered results comparable with those of combined therapy (diverticulectomy and full course of irradiation for early cases; preoperative irradiation followed by cystourethrectomy for late cases). Individualization of radiation treatment and cooperative effort between urologist and radiation oncologist are essential if best results are to be achieved

  17. Axial torsion of meckel's diverticulum causing small bowel obstruction in adult: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Youn, In Kyung; Lee, Su Lim; Ku, Young Mi [Dept. of Radiology, Uijeongbu St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu (Korea, Republic of)

    2016-02-15

    Meckel's diverticulum (MD) is the most common congenital abnormality of the gastrointestinal tract that is prevalent in 2–3% of the population. The lifetime risk of complications is estimated at 4%. Small bowel obstruction is the second most common complication of MD. Among the causes of bowel obstruction, axial torsion of MD is the rarest complication. Urgent surgical treatment is needed in cases of small bowel obstruction associated with torsion of MD. Pre-operative diagnosis of MD as a cause of small bowel obstruction is difficult, because the diagnosis can be made only if the diverticulum is delineated at the site of obstruction. We reported a case of axial torsion of MD with necrosis that caused proximal small bowel perforation in a 21 year old male.

  18. Karyotype analysis of a male exhibiting Meckel's diverticulum and aural atresia

    Energy Technology Data Exchange (ETDEWEB)

    Frizzell, B.; Hicks, M.F. (David Lipscomb Univ., Nashville, TN (United States))

    Patau's Syndrome is caused by inheritance of an extra chromosome 13. It is characterized primarily by severe mental retardation, cleft palate, and retarded growth. Most fetuses expressing Patau's Syndrome spontaneously abort, and those that are born usually die before one year. Both Meckel's diverticulum and aural atresia are defects found in patients with Patau's at levels higher than those in the general population. An otherwise asymptomatic male expressing only Meckel's diverticulum and aural atresia has a female sibling whose son expressed Patau's syndrome. Twenty percent of patients with Patau's show a translocation of part of chromosome 13 to another D chromosome. If a translocation were the cause of the expression of Patau's in this family, it is possible that the normal male inherited a balanced translocation and the Patau's male received an unbalanced translocation. A karyotype analysis of the non-Patau's male was done to determine if such a translocation were present.

  19. A clinical assessment of esophageal scintigraphy in patients with esophageal cancer

    International Nuclear Information System (INIS)

    Tsutsui, Shigeharu; Shibatsuji, Hiroshi; Takahashi, Hitoshi

    1987-01-01

    In patients with esophageal cancer who were treated with radiation therapy, esophageal motility was quantitatively analyzed by comparing the findings from esophageal scintigraphy with subjective symptoms and fluoroscopic findings. The subjects of this study were 5 healthy adults and 10 patients with esophageal cancer. Patients with esophageal cancer underwent radiation therapy (exposure to 50 or 60 Gy irradiation). Each subject swallowed 2 mCi of 99m Tc-DTPA, diluted in 20 ml of water, in a sitting position. The upper esophagus, the lower esophagus, the whole esophagus and the cardia were designated as regions of interest (ROI). A time activity curve was obtained for each ROI, followed by calculation of peak transit time (PTT), esophageal emptying time (EET) and gastric peak time (GPT). In healthy adults, PTT, EET and GPT averaged 0.6, 0.6 and 2.9 seconds, respectively. In patients with esophageal cancer, PTT, EET and GPT averaged 1.9, 1.8 and 6.5 seconds, respectively. Thus, mean PTT, EET and GPT were higher in the cancer patients than in the volunteers. In patients who were treated with radiation therapy, the value of the parameters determined by esophageal scintigraphy agreed well with the changes in symptoms. In patients, the smoothness of passage through the esophagus correlated better with the minimum bore of the esophagus than with the length of the narrowed area of the esophageal cancer. The results of this study indicate that esophageal scintigraphy is a useful means of esophageal examination, which allows changes in esophageal motility to be quantitatively assessed easily and physiologically. (author)

  20. [A case of enterolith ileus secondary to acute pancreatitis associated with a juxtapapillary duodenal diverticulum].

    Science.gov (United States)

    Morii, Shinji; Doi, Yoko; Makita, Tomoo; Takeda, Shinichiro; Miura, Seiki; Kaneko, Takaaki; Saito, Shuichi; Okabe, Shinichiro

    2015-05-01

    A 63-year-old woman with abdominal pain was referred to our hospital. Her pancreatic enzymes were elevated, and an abdominal computed tomography (CT) scan showed an enlarged pancreas, consistent with pancreatitis, and gas collection containing an impacted stone adjacent to Vater's papilla. This finding raised the suspicion of a duodenal diverticulum. A subsequent ERCP showed a juxtapapillary duodenal diverticulum (JPDD) filled with calculi and pus. The pancreatitis improved with 2 weeks of conservative treatment. Subsequently, the patient underwent resection of the uterus and bilateral adnexa to remove a large ovarian cyst that was also identified on the admission CT scan. On the third postoperative day, she developed abdominal pain and vomiting. CT revealed small bowel obstruction caused by an enterolith expelled from JPDD. Enterotomy was performed to remove the stone. To our knowledge, only three similar cases have been previously reported in Japan.

  1. Herpetic esophagitis

    International Nuclear Information System (INIS)

    Shortsleeve, M.J.; Gauvin, G.P.; Gardner, R.C.; Greenberg, M.S.

    1981-01-01

    Four patients with herpetic esophagitis were examined. In three of them, the presenting symptom was odynophagia. Early in the course of herpetic esophagitis, shallow round and oval ulcers were seen on barium esophagograms. Later, the ulcers filled with fibrinous exudate, forming nodular plaques that projected into the esophageal lumen. Although these findings are diagnostic of esophagitis, they are not specific for a herpes virus infection. The definitive diagnosis must be established by histologic examination, which demonstrates the cytopathic effect of the herpes virus infection within the squamous epithelium

  2. Divertículo faringoesofagiano: avaliação dos resultados do tratamento Pharyngoesophageal diverticulum: evaluation of treatment results

    Directory of Open Access Journals (Sweden)

    Maria Aparecida Coelho de Arruda Henry

    2013-04-01

    Full Text Available OBJETIVO: Avaliar a evolução pós-operatória de pacientes com divertículo faringoesofagiano submetidos aos tratamentos cirúrgico e endoscópico. MÉTODOS: Foram analisados de maneira retrospectiva 36 pacientes com divertículo faringo-esofagiano atendidos no Hospital das Clínicas da Faculdade de Medicina de Botucatu - UNESP. Os pacientes foram distribuídos em dois grupos, na dependência do tratamento: grupo 1 (n=24 - diverticulectomia associada á miotomia do cricofaríngeo, através de cervicotomia esquerda; grupo 2 (n=12 - diverticulostomia endoscópica usando grampeador linear. RESULTADOS: A mortalidade operatória foi nula em ambos os grupos. Complicações precoces: grupo 1 - dois pacientes desenvolveram fistula cervical e outros dois, rouquidão; grupo 2 - sem complicações. Complicações tardias: grupo 1 - sem complicações: grupo 2: recidiva da disfagia em quatro pacientes (p=0,01. O seguimento médio foi 33 meses para o grupo 1 e 28 meses para o grupo 2. CONCLUSÃO: Os dois procedimentos foram eficazes na remissão da disfagia. O tratamento cirúrgico apresentou superioridade em relação ao endoscópico, com resolução da disfagia com um único procedimento. O tratamento endoscópico deve ser reservado para os mais idosos e portadores de comorbidades.OBJECTIVE: To evaluate the postoperative outcome of patients with pharyngoesophageal diverticulum submitted to surgical and endoscopic treatments. METHODS: We retrospectively analyzed 36 patients with pharyngo-esophageal diverticulum treated at the Hospital of the Medical School of Botucatu - UNESP. Patients were divided into two groups, depending on the treatment: group 1 (n = 24: diverticulectomy associated myotomy through a left cervicotomy; group 2 (n = 12: endoscopic diverticulostomy with linear stapler. RESULTS: Operative mortality was zero in both groups. Early complications: group 1- two patients developed cervical fistula and two, hoarseness; group 2 - none. Late

  3. Gastro-esophageal reflux time parameters and esophagitis in children

    International Nuclear Information System (INIS)

    Baulieu, F.; Baulieu, J.; Maurage, C.; Casset, D.; Itti, R.

    1985-01-01

    The aim of this work was to study the correlation between the reflux timing and the presence of esophagitis, an inconstant but serious complication of gastro-esophageal reflux (GER). The hypothesis was that reflux occurring late after meal can be incriminated more than early reflux in esophagitis genesis. 32 children with GER (mean age = 10.5 months, 2 to 30 months) had esophagoscopy and scintigraphy in the same week. The children were classified in two groups according to esophagoscopy: group 1 (n = 18) no esophagitis, group 2 (n = 14) esophaqgitis. The scintigraphy involved the ingestion of 0.5 mCi Tc-99m sulfur colloid milk mixture, followed by esophageal and gastric activity recording (one image per minute for 1 hour). The reflux was assessed from contrast enhanced images and esophageal time activity curves. Reflux intensity was quantitated by reflux index (Re). Mean reflux time was calculated as the mean esophageal activity peaks time (t-bar). Finally a composite parameter was calculated as the mean reflux time weighted by the relative intensity of each reflux peak (t-barw). Re was not found to be different between the two groups. t-bar was significantly higher in group 2: t-bar = 29.6 +- 3.0 mn (mean +- SD) than in group 1: t-bar = 24.5 +- 6.8 mn; rho <0.02. The difference between the two groups was enhanced by intensity weighting: group 1: t-barw = 16.6 +- 6.3 mn, group 2: t-barw = 33.5 +- 7.1 mn rho <0.001. t-barw value was not correlated to esophagitis grade. These results suggest that late reflux is more likely responsible of esophagitis

  4. Endoscopic Assessment of Children with Esophageal Atresia: Lack of Relationship of Esophagitis and Esophageal Metaplasia to Symptomatology

    Directory of Open Access Journals (Sweden)

    Julie Castilloux

    2010-01-01

    Full Text Available BACKGROUND: Late complications of esophageal atresia (EA, particularly esophagitis and Barrett’s esophagus, are increasingly being recognized. With the exception of patients with dysphagia associated with esophageal stricture, it is unknown whether patient symptomatology can predict endoscopic findings.

  5. Mesonephroid adenocarcinoma in urethral diverticulum treated with diverticulectomy. Case report and review of the literature

    DEFF Research Database (Denmark)

    Jacobsen, F; Sørensen, Flemming Brandt; Nielsen, J B

    1989-01-01

    A case of mesonephroid adenocarcinoma in an urethral diverticulum treated with diverticulectomy in a 53 year old female is reported. To our knowledge 26 cases of similar tumours have been reported in the literature. A review of symptoms, management and possible relationship to nephroid metaplasia...

  6. Impaired Upper Esophageal Sphincter Reflexes in Patients with Supra-Esophageal Reflux Disease

    Science.gov (United States)

    Babaei, Arash; Venu, Mukund; Naini, Sohrab Rahimi; Gonzaga, Jason; Lang, Ivan; Massey, Benson; Jadcherla, Sudarshan; Shaker, Reza

    2015-01-01

    Background & Aims Normal responses of the upper esophageal sphincter (UES) and esophageal body to liquid reflux events prevent esophagopharyngeal reflux and its complications, but abnormal responses have not been characterized. We investigated whether patients with supra-esophageal reflux disease (SERD) have impaired UES and esophageal body responses to simulated reflux events. Methods We performed a prospective study of 25 patients with SERD (19–82 y old, 13 female) and complaints of regurgitation and supra-esophageal manifestations of reflux. We also included 10 patients with gastroesophageal reflux disease (GERD; 32–60 y old, 7 female) without troublesome regurgitation and supra-esophageal symptoms and 24 healthy asymptomatic individuals (controls; 19–49 y old, 13 female). UES and esophageal body pressure responses, along with luminal distribution of infusate during esophageal rapid and slow infusion of air or liquid, were monitored by concurrent high-resolution manometry and intraluminal impedance. Results A significantly smaller proportion of patients with SERD had UES contractile reflexes in response to slow esophageal infusion of acid than controls or patients with GERD. Only patients with SERD had abnormal UES relaxation responses to rapid distension with saline. Diminished esophageal peristaltic contractions resulted in esophageal stasis in patients with GERD or SERD. Conclusions Patients with SERD and complaints of regurgitation have impaired UES and esophageal responses to simulated liquid reflux events. These patterns could predispose them to esophagopharyngeal reflux. PMID:26188682

  7. Heller myotomy with esophageal diverticulectomy: an operation in need of improvement.

    Science.gov (United States)

    Bowman, Ty A; Sadowitz, Benjamin D; Ross, Sharona B; Boland, Andrew; Luberice, Kenneth; Rosemurgy, Alexander S

    2016-08-01

    This study was undertaken to evaluate the outcomes after laparoscopic Heller myotomy with anterior fundoplication and diverticulectomy for patients with achalasia and esophageal diverticula. 634 patients undergoing laparoscopic Heller myotomy and anterior fundoplication from 1992 to 2015 are prospectively followed up; patients were stratified for those undergoing concomitant diverticulectomy. Patients graded symptom frequency and severity before and after myotomy, using a Likert scale (0 = never/not bothersome to 10 = always/very bothersome). Median data are presented (mean ± SD). Forty-four patients, age 70 years (65 ± 14.2), underwent laparoscopic Heller myotomy, anterior fundoplication, and diverticulectomy. Operative time was 182 min (183 ± 54.6). Fifty percentage of patients had a postoperative complication: Most notable were leaks at the diverticulectomy site (n = 8) and pulmonary complications (n = 11; 10 effusion, 1 empyema). Length of stay (LOS) was 3 days (5 ± 8.3). All leaks occurred after discharge and resolved without sequelae using transthoracic catheter drainage and parenteral nutrition; two patients received endoscopic esophageal stents. Median follow-up is 39 months. Symptoms amelioration was significant postoperatively, including severity of dysphagia [6 (6 ± 3.9) to 2(4 ± 3.6)]. Seventy-six percentage of patients rated their symptoms at last follow-up as satisfying/very satisfying. Seventy-seven percentage of patients had symptoms once per week or less. Eighty-one percentage would have the operation again knowing what they know now. Laparoscopic Heller myotomy, anterior fundoplication, and diverticulectomy well palliate the symptoms of achalasia with accompanying esophageal diverticulum. The operations are generally longer than those without diverticulectomy and are accompanied by a relatively longer LOS. Complications are relatively frequent and severe (e.g., leaks and pneumonia). In particular, leaks at the

  8. Esophageal motility in eosinophilic esophagitis

    Directory of Open Access Journals (Sweden)

    A.H. Weiss

    2015-07-01

    Conclusions: Motility dysfunction of the esophagus in EoE has not been well reported in the literature and studies have reported conflicting evidence regarding the clinical significance of dysmotility seen in EoE. The correlation between esophageal dysmotility and symptoms of EoE remains unclear. Larger studies are needed to investigate the incidence of esophageal dysmotility, clinical implications, and effect of treatment on patients with EoE.

  9. Long-term results using LigaSure™ 5 mm instrument for treatment of Zenker's diverticulum

    DEFF Research Database (Denmark)

    Andersen, Michelle Fog; Trolle, Waldemar; Anthonsen, Kristian

    2017-01-01

    The purpose of the present study was to evaluate the long-term results and patient's satisfaction of a new approach using the LigaSure™ 5 mm instrument for treatment of Zenker's diverticulum (ZD) and to compare with other long-term results using traditional treatment modalities. Between December ...... to traditional endoscopic techniques and is now the standard treatment method for ZD in our departments.......The purpose of the present study was to evaluate the long-term results and patient's satisfaction of a new approach using the LigaSure™ 5 mm instrument for treatment of Zenker's diverticulum (ZD) and to compare with other long-term results using traditional treatment modalities. Between December......%) reported no symptoms at all. Our results suggest that endoscopic management of ZD with the LigaSure™ 5 mm instrument is a minimally invasive, fast and safe method with solid long-term outcome with relief of symptoms and patient satisfaction. This new operative instrument was not found inferior...

  10. [Esophageal motor disorders in cirrhotic patients with esophageal varices non-submitted to endoscopic treatment].

    Science.gov (United States)

    Flores, Priscila Pollo; Lemme, Eponina Maria de Oliveira; Coelho, Henrique Sérgio Moraes

    2005-01-01

    The hepatic cirrhosis has as one of the main morbid-mortality causes, the portal hypertension with the development of esophageal varices, the possibility of a digestive hemorrhage and worsening of hepatic insufficiency. It is important to identify causal predictive or aggravating factors and if possible to prevent them. In the last years, it has been observed the association of esophageal motor disorders and gastro-esophageal reflux in cirrhotic patients with esophageal varices. To study the prevalence of the esophageal motility disorders and among them, the ineffective esophageal motility, in patients with hepatic cirrhosis and esophageal varices, without previous endoscopic therapeutic and the predictive factors. Prospectively, it has been evaluate 74 patients suffering from liver cirrhosis and esophagic varices, without previous endoscopic treatment. All of them were submitted to a clinical protocol, esophageal manometry and 55 patients also held the ambulatory esophageal pHmetry. Esophageal motility disorders have been found in 44 patients (60%). The most prevalent was the ineffective esophageal motility, observed in 28%. The abnormal reflux disease was diagnosed through the pHmetry in 35% of the patients. There were no correlation between the manometrical abnormality in general and the ineffective esophageal motility in particular and the esophageal or gastroesophageal reflux disease symptoms, the abnormal reflux, the disease seriousness, the ascites presence and the gauge of the varices. The majority of cirrhotic patients with non-treated esophageal varices present esophageal motor disorders. No predictive factor was found. The clinical relevance of these findings need more researches in the scope to define the real meaning of theses abnormalities.

  11. The Role of Esophageal Hypersensitivity in Functional Esophageal Disorders.

    Science.gov (United States)

    Farmer, Adam D; Ruffle, James K; Aziz, Qasim

    2017-02-01

    The Rome IV diagnostic criteria delineates 5 functional esophageal disorders which include functional chest pain, functional heartburn, reflux hypersensitivity, globus, and functional dysphagia. These are a heterogenous group of disorders which, despite having characteristic symptom profiles attributable to esophageal pathology, fail to demonstrate any structural, motility or inflammatory abnormalities on standard clinical testing. These disorders are associated with a marked reduction in patient quality of life, not least considerable healthcare resources. Furthermore, the pathophysiology of these disorders is incompletely understood. In this narrative review we provide the reader with an introductory primer to the structure and function of esophageal perception, including nociception that forms the basis of the putative mechanisms that may give rise to symptoms in functional esophageal disorders. We also discuss the provocative techniques and outcome measures by which esophageal hypersensitivity can be established.

  12. Case report

    African Journals Online (AJOL)

    abp

    2016-04-22

    Apr 22, 2016 ... she underwent an external transcervical polyp resection. Surgery included cervicoeosophagotomy, polyp resection and esophageal repair. Subsequently, she experienced a localized cutaneous infection at the cervicotomy site without fever or leucoytosis. At barium contrast esophagography a diverticulum ...

  13. High-resolution esophageal pressure topography for esophageal motility disorders

    Directory of Open Access Journals (Sweden)

    Hashem Fakhre Yaseri

    2016-04-01

    Full Text Available Background: High-resolution manometer (HRM of the esophagus has become the main diagnostic test in the evaluation of esophageal motility disorders. The development of high-resolution manometry catheters and software displays of manometry recordings in color-coded pressure plots have changed the diagnostic assessment of esophageal disease. The first step of the Chicago classification described abnormal esophagogastric junction deglutitive relaxation. The latest classification system, proposed by Pandolfino et al, includes contraction patterns and peristalsis integrity based on integrated relaxation pressure 4 (IRP4. It can be discriminating the achalasia from non-achalasia esophageal motility disorders. The aim of this study was to assessment of clinical findings in non-achalasia esophageal motility disorders based on the most recent Chicago classification. Methods: We conducted a prospective cross-sectional study of 963 patients that had been referred to manometry department of Gastrointestinal and Liver Research Center, Firozgar Hospital, Tehran, Iran, from April, 2012 to April, 2015. They had upper GI disorder (Dysphasia, non-cardiac chest pain, regurgitation, heartburn, vomiting and asthma and weight loss. Data were collected from clinical examinations as well as patient questionnaires. Manometry, water-perfused, was done for all patients. Manometry criteria of the patients who had integrated relaxation pressure 4 (IRP4 ≤ 15 mmHg were studied. Results: Our finding showed that the non-achalasia esophageal motility disorders (58% was more common than the achalasia (18.2%. Heartburn (68.5%, regurgitation (65.4% and non-cardiac chest pain (60.6% were the most common clinical symptoms. Although, vomiting (91.7% and weight loss (63% were the most common symptoms in referring patients but did not discriminate this disorders from each other’s. Borderline motor function (67.2% was the most common, absent peristalsis (97% and the hyper

  14. Transient lower esophageal sphincter relaxation and esophageal motor response.

    Science.gov (United States)

    Schneider, Joachim H; Küper, Markus A; Königsrainer, Alfred; Brücher, Björn L D M

    2010-04-01

    Gastroesophageal reflux is caused by transient lower esophageal sphincter relaxations (TLESRs) in healthy individuals and in most patients with gastroesophageal reflux disease (GERD). Refluxate is normally propelled by pharyngeally induced swallowing events, but TLESRs may also be accompanied by retrograde esophageal motor responses (EMRs). These contractions have not previously been investigated and their effect on esophageal clearance is not known. The aim of this study was to assess the frequency of EMRs after TLESR in healthy individuals and GERD patients and to develop an animal model for further investigation of EMRs. The frequency of TLESRs and esophageal body contractions after TLESRs was assessed using ambulatory manometry in five healthy individuals and five GERD patients. An animal model was developed for reproducible provocation of TLESRs and subsequent EMRs. Patients with GERD have significantly more TLESRs than healthy individuals. However, post-TLESR EMRs were not more frequent in the GERD group. All post-TLESR EMRs presented as simultaneous contractions of the esophagus. The feline model allowed reproducible initiation of the esophageal motor response after TLESR, showing that EMRs can be induced by external mechanoreceptor stimulation simultaneously with LES relaxation. This experimental design imitates the conditions after fundoplication in humans. The study demonstrated that GERD patients have significantly more TLESRs in comparison with healthy individuals, but these were only incidental to EMRs. Further research is needed to improve our understanding of esophageal motility disorders. The animal model presented offers a feasible tool for investigating TLESR-induced esophageal motility.

  15. Investigating Esophageal Stent-Placement Outcomes in Patients with Inoperable Non-Cervical Esophageal Cancer

    OpenAIRE

    Forootan, Mojgan; Tabatabaeefar, Morteza; Mosaffa, Nariman; Ashkalak, Hormat Rahimzadeh; Darvishi, Mohammad

    2018-01-01

    Background: Esophageal stent insertion in patients with inoperable esophageal cancer is usually accompanied with relatively high adverse symptoms and even mortality. The current study aims at investigating the outcomes of esophageal stenting in patients with inoperable non-cervical esophageal cancer. Materials and Methods: The current descriptive-analytical research evaluates 25 patients with esophageal cancer. The stent was placed in esophagus based upon endoscopy analysis with or without fl...

  16. Esophageal Stenosis Associated With Tumor Regression in Radiotherapy for Esophageal Cancer: Frequency and Prediction

    Energy Technology Data Exchange (ETDEWEB)

    Atsumi, Kazushige [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka (Japan); Shioyama, Yoshiyuki, E-mail: shioyama@radiol.med.kyushu-u.ac.jp [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka (Japan); Arimura, Hidetaka [Department of Health Sciences, Kyushu University, Fukuoka (Japan); Terashima, Kotaro [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka (Japan); Matsuki, Takaomi [Department of Health Sciences, Kyushu University, Fukuoka (Japan); Ohga, Saiji; Yoshitake, Tadamasa; Nonoshita, Takeshi; Tsurumaru, Daisuke; Ohnishi, Kayoko; Asai, Kaori; Matsumoto, Keiji [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka (Japan); Nakamura, Katsumasa [Department of Radiology, Kyushu University Hospital at Beppu, Oita (Japan); Honda, Hiroshi [Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka (Japan)

    2012-04-01

    Purpose: To determine clinical factors for predicting the frequency and severity of esophageal stenosis associated with tumor regression in radiotherapy for esophageal cancer. Methods and Materials: The study group consisted of 109 patients with esophageal cancer of T1-4 and Stage I-III who were treated with definitive radiotherapy and achieved a complete response of their primary lesion at Kyushu University Hospital between January 1998 and December 2007. Esophageal stenosis was evaluated using esophagographic images within 3 months after completion of radiotherapy. We investigated the correlation between esophageal stenosis after radiotherapy and each of the clinical factors with regard to tumors and therapy. For validation of the correlative factors for esophageal stenosis, an artificial neural network was used to predict the esophageal stenotic ratio. Results: Esophageal stenosis tended to be more severe and more frequent in T3-4 cases than in T1-2 cases. Esophageal stenosis in cases with full circumference involvement tended to be more severe and more frequent than that in cases without full circumference involvement. Increases in wall thickness tended to be associated with increases in esophageal stenosis severity and frequency. In the multivariate analysis, T stage, extent of involved circumference, and wall thickness of the tumor region were significantly correlated to esophageal stenosis (p = 0.031, p < 0.0001, and p = 0.0011, respectively). The esophageal stenotic ratio predicted by the artificial neural network, which learned these three factors, was significantly correlated to the actual observed stenotic ratio, with a correlation coefficient of 0.864 (p < 0.001). Conclusion: Our study suggested that T stage, extent of involved circumference, and esophageal wall thickness of the tumor region were useful to predict the frequency and severity of esophageal stenosis associated with tumor regression in radiotherapy for esophageal cancer.

  17. Esophageal motility disorders

    International Nuclear Information System (INIS)

    Hannig, C.; Rummeny, E.; Wuttge-Hannig, A.

    2007-01-01

    For the better understanding of esophageal motility, the muscle texture and the distribution of skeletal and smooth muscle fibers in the esophagus are of crucial importance. Esophageal physiology will be shortly mentioned as far as necessary for a comprehensive understanding of peristaltic disturbances. Besides the pure depiction of morphologic criteria, a complete esophageal study has to include an analysis of the motility. New diagnostic tools with reduced radiation for dynamic imaging (digital fluoroscopy, videofluoroscopy) at 4-30 frames/s are available. Radiomanometry is a combination of a functional pressure measurement and a simultaneous dynamic morphologic analysis. Esophageal motility disorders are subdivided by radiologic and manometric criteria into primary, secondary, and nonclassifiable forms. Primary motility disorders of the esophagus are achalasia, diffuse esophageal spasm, nutcracker esophagus, and the hypertonic lower esophageal sphincter. The secondary motility disorders include pseudoachalasia, reflux-associated motility disorders, functionally caused impactions, Boerhaave's syndrome, Chagas' disease, scleroderma, and presbyesophagus. The nonclassificable motility disorders (NEMD) are a very heterogeneous collective. (orig.) [de

  18. Esophageal stent implantation for the treatment of esophageal strictures: its current situation and research progress

    International Nuclear Information System (INIS)

    Zhu Haidong; Guo Jinhe; Teng Gaojun

    2011-01-01

    Esophageal stent implantation has been the most common therapy for the treatment of malignant and benign esophageal stenosis. At present, this technique is widely used in treating advanced esophageal cancerous stricture, refractory esophageal benign stricture and all kinds of esophageal fistulae or perforation. This paper aims to make a comprehensive review of the current situation and research progress of the esophageal stent implantation in clinical practice. (authors)

  19. Laparoscopic diverticulectomy with the aid of intraoperative gastrointestinal endoscopy to treat epiphrenic diverticulum

    OpenAIRE

    Lei Yu; Ji-xiang Wu; Xiao-hong Chen; Yun-Feng Zhang; Ji Ke

    2016-01-01

    OBJECTIVE: Most researchers believe that the presence of large epiphrenic diverticulum (ED) with severe symptoms should lead to the consideration of surgical options. The choice of minimally invasive techniques and whether Heller myotomy with antireflux fundoplication should be employed after diverticulectomy became points of debate. The aim of this study was to describe how to perform laparoscopic transhiatal diverticulectomy (LTD) and oesophagomyotomy with the aid of intraoperative gastroin...

  20. Management of esophageal disorders

    Energy Technology Data Exchange (ETDEWEB)

    Hill, L.D.; Mercer, C.D.; McCallum, R.W.; Kozarek, R.

    1987-01-01

    This book integrates gastroenterology and thoracic surgery to detail the comprehensive management of esophageal disease. It describes radiologic and functional evaluation of the esophagus, endoscopy, medical and surgical treatments, and results and also covers gastroesophageal reflux disease, tumors motility, esophageal replacement, intubation, esophageal diverticula, caustic esophageal injury. It presents Dr. Hill's surgical procedures in detail.

  1. Esophageal Cancer

    Science.gov (United States)

    ... from your throat to your stomach. Early esophageal cancer usually does not cause symptoms. Later, you may ... You're at greater risk for getting esophageal cancer if you smoke, drink heavily, or have acid ...

  2. Clinical Application of Esophageal High-resolution Manometry in the Diagnosis of Esophageal Motility Disorders.

    Science.gov (United States)

    van Hoeij, Froukje B; Bredenoord, Albert J

    2016-01-31

    Esophageal high-resolution manometry (HRM) is replacing conventional manometry in the clinical evaluation of patients with esophageal symptoms, especially dysphagia. The introduction of HRM gave rise to new objective metrics and recognizable patterns of esophageal motor function, requiring a new classification scheme: the Chicago classification. HRM measurements are more detailed and more easily performed compared to conventional manometry. The visual presentation of acquired data improved the analysis and interpretation of esophageal motor function. This led to a more sensitive, accurate, and objective analysis of esophageal motility. In this review we discuss how HRM changed the way we define and categorize esophageal motility disorders. Moreover, we discuss the clinical applications of HRM for each esophageal motility disorder separately.

  3. The potential of photodynamic therapy to treat esophageal candidiasis coexisting with esophageal cancer.

    Science.gov (United States)

    Qiu, Haixia; Mao, Yongping; Gu, Ying; Zhu, Jianguo; Wang, Ying; Zeng, Jing; Huang, Naiyan; Liu, Qingsen; Yang, Yunsheng

    2014-01-05

    Photodynamic therapy (PDT) has been used in recent years to deal with fungal infections because of the prevalence of fungi resistance to drugs. However, PDT for gastrointestinal fungal infection has not been reported. This study was conducted to assess the potential of PDT to deal with esophageal candidiasis. Two male patients with histological evidence of esophageal candidiasis coexisting with esophageal cancer were included in this retrospective study. Both patients were treated with PDT. This treatment was repeated at least 1month after the initial PDT if the patient still had residual cancer or esophageal candidiasis. Short-term efficacy was evaluated on the basis of endoscopy and histology findings. Further follow-up data were obtained from endoscopy results or telephone conversation. The esophageal candidiasis located 21-24cm and 25-28cm from the incisors of case 1 reached complete remission after one and two PDT sessions, respectively. The esophageal cancer coexisting with esophageal candidiasis located 21-24cm from the incisors reached complete remission after two PDT sessions. No recurrence was found at a 14-month follow-up. The esophageal cancer located 30-35cm from the incisors reached partial response after three PDT sessions. Both of the esophageal candidiasis and the coexisting esophageal cancer at 23-26cm from the incisors of case 2 reached complete remission and the esophageal cancer at 34-37cm from the incisors reached complete remission after one PDT session. No recurrence was found at a 24-month follow-up. There were no serious adverse events found in either of the two cases. Results of this preliminary study indicate that PDT may be a potential method to deal with esophageal candidiasis. Copyright © 2013 Elsevier B.V. All rights reserved.

  4. Denture Mis-swallowing in the Sliding Esophageal Hiatal Hernia Mimics Esophageal Perforation

    Directory of Open Access Journals (Sweden)

    Chao-Yang Chen

    2008-08-01

    Full Text Available Mis-swallowing of a foreign body in the esophagus coexisting with sliding hernia might be misdiagnosed as esophageal perforation with mediastinal abscess. We report an 89-year-old woman, bedridden for a long period in a nursing home after a previous cerebrovascular accident, who was sent to our emergency department in a state of sepsis because she had swallowed a radio-opaque partial denture. The retention of the denture as an esophageal foreign body was complicated with mediastinitis and bilateral pleural effusion. The inability of the patient to give a reliable clinical history delayed the diagnosis. This report highlights the difficulty in precisely locating a partial denture because of conflicting radiologic findings and the coexistence of esophageal sliding hernia, all of which led to a misdiagnosis of possible esophageal perforation. A right posterolateral thoracotomy with gastrostomy was performed to remove the lower esophageal foreign body after esophagoscopy failed. The surgical finding of a coincidental sliding esophageal hiatal hernia correlated well with the clinical presentation. Managing such a complicated esophageal foreign body in this elderly patient was challenging.

  5. Advances in esophageal motor disorders.

    Science.gov (United States)

    Smout, André Jpm

    2008-07-01

    Esophageal motor disorders, often leading to dysphagia and chest pain, continue to pose diagnostic and therapeutic problems. In the past 12 months important new information regarding esophageal motor disorders was published. This information will be reviewed in this paper. A number of studies have addressed the issue of heterogeneity in achalasia, the best defined esophageal motility disorder. The spastic esophageal motility disorders nutcracker esophagus and diffuse esophageal spasm may coexist with gastroesophageal reflux disease, which has consequences for the management of patients with these disorders. The entity labelled ineffective esophageal motility is associated with reflux esophagitis, but also with morbid obesity. For the detection of disordered transit caused by ineffective esophageal motility, application of intraluminal impedance monitoring in conjunction with manometry leads to improved diagnosis. New data on the effect of Nissen fundoplication on esophageal motility were published during the last year. Recent knowledge on the heterogeneity of achalasia and the association of spastic esophageal motor disorders and ineffective motility with reflux disease will help the clinician in the management of patients with these disorders.

  6. Radioisotope esophageal transit test

    International Nuclear Information System (INIS)

    Miyazono, Kazuhiro; Fukuda, Kazuo; Toyonaga, Atsushi

    1982-01-01

    A new technique employed sup(99m)Tc-MAA for the study of esophageal dysfunction and its clinical implication were evaluated in the patients with achalasia, progressive systemic sclerosis, reflux esophagitis and 10 normal controls. To investigate esophageal emptying and gastroesophageal reflux, a homogeneous bolus of sup(99m)Tc-MAA in 15ml of water was swallowed in the upright and supine positions under the collimeter of a gamma camera linked to nuclear medicine data analyser (Shimazu Scinti Pack 1200). This radionuclide transit studies made a quantitative evaluation of the esophageal dysfunction possible in all cases. Comparing the conventional esophageal function test procedures, this test is a safe, noninvasive and more physiological and sensitive in detecting abnormal esophageal emptying and gastroesophageal reflux. (author)

  7. Esophageal tissue engineering: a new approach for esophageal replacement.

    Science.gov (United States)

    Totonelli, Giorgia; Maghsoudlou, Panagiotis; Fishman, Jonathan M; Orlando, Giuseppe; Ansari, Tahera; Sibbons, Paul; Birchall, Martin A; Pierro, Agostino; Eaton, Simon; De Coppi, Paolo

    2012-12-21

    A number of congenital and acquired disorders require esophageal tissue replacement. Various surgical techniques, such as gastric and colonic interposition, are standards of treatment, but frequently complicated by stenosis and other problems. Regenerative medicine approaches facilitate the use of biological constructs to replace or regenerate normal tissue function. We review the literature of esophageal tissue engineering, discuss its implications, compare the methodologies that have been employed and suggest possible directions for the future. Medline, Embase, the Cochrane Library, National Research Register and ClinicalTrials.gov databases were searched with the following search terms: stem cell and esophagus, esophageal replacement, esophageal tissue engineering, esophageal substitution. Reference lists of papers identified were also examined and experts in this field contacted for further information. All full-text articles in English of all potentially relevant abstracts were reviewed. Tissue engineering has involved acellular scaffolds that were either transplanted with the aim of being repopulated by host cells or seeded prior to transplantation. When acellular scaffolds were used to replace patch and short tubular defects they allowed epithelial and partial muscular migration whereas when employed for long tubular defects the results were poor leading to an increased rate of stenosis and mortality. Stenting has been shown as an effective means to reduce stenotic changes and promote cell migration, whilst omental wrapping to induce vascularization of the construct has an uncertain benefit. Decellularized matrices have been recently suggested as the optimal choice for scaffolds, but smart polymers that will incorporate signalling to promote cell-scaffold interaction may provide a more reproducible and available solution. Results in animal models that have used seeded scaffolds strongly suggest that seeding of both muscle and epithelial cells on scaffolds

  8. Esophageal tissue engineering: A new approach for esophageal replacement

    Institute of Scientific and Technical Information of China (English)

    Giorgia Totonelli; Panagiotis Maghsoudlou; Jonathan M Fishman; Giuseppe Orlando; Tahera Ansari; Paul Sibbons; Martin A Birchall

    2012-01-01

    A number of congenital and acquired disorders require esophageal tissue replacement.Various surgical techniques,such as gastric and colonic interposition,are standards of treatment,but frequently complicated by stenosis and other problems.Regenerative medicine approaches facilitate the use of biological constructs to replace or regenerate normal tissue function.We review the literature of esophageal tissue engineering,discuss its implications,compare the methodologies that have been employed and suggest possible directions for the future.Medline,Embase,the Cochrane Library,National Research Register and ClinicalTrials.gov databases were searched with the following search terms:stem cell and esophagus,esophageal replacement,esophageal tissue engineering,esophageal substitution.Reference lists of papers identified were also examined and experts in this field contacted for further information.All full-text articles in English of all potentially relevant abstracts were reviewed.Tissue engineering has involved acellular scaffolds that were either transplanted with the aim of being repopulated by host cells or seeded prior to transplantation.When acellular scaffolds were used to replace patch and short tubular defects they allowed epithelial and partial muscular migration whereas when employed for long tubular defects the results were poor leading to an increased rate of stenosis and mortality.Stenting has been shown as an effective means to reduce stenotic changes and promote cell migration,whilst omental wrapping to induce vascularization of the construct has an uncertain benefit.Decellularized matrices have been recently suggested as the optimal choice for scaffolds,but smart polymers that will incorporate signalling to promote cell-scaffold interaction may provide a more reproducible and available solution.Results in animal models that have used seeded scaffolds strongly suggest that seeding of both muscle and epithelial cells on scaffolds prior to implantation is a

  9. [Giant prostatic calculus with neurogenic bladder disease and prostate diverticulum: a case report and review of the literature].

    Science.gov (United States)

    Li, Xiao-Shi; Quan, Chang-Yi; Li, Gang; Cai, Qi-Liang; Hu, Bin; Wang, Jiu-Wei; Niu, Yuan-Jie

    2013-02-01

    To study the etiology, clinical manifestation, diagnosis and treatment of giant prostatic calculus with neurogenic bladder disease and prostate diverticulum. We retrospectively analyzed the clinical data of a case of giant prostatic calculus with neurogenic bladder disease and prostate diverticulum and reviewed the relevant literature. The patient was a 37-year-old man, with urinary incontinence for 22 years and intermittent dysuria with frequent micturition for 9 years, aggravated in the past 3 months. He had received surgery for spina bifida and giant vesico-prostatic calculus. The results of preoperative routine urinary examination were as follows: WBC 17 -20/HPF, RBC 12 - 15/HPF. KUB, IVU and pelvic CT revealed spina bifida occulta, neurogenic bladder and giant prostatic calculus. The patient underwent TURP and transurethral lithotripsy with holmium-YAG laser. The prostatic calculus was carbonate apatite in composition. Urinary dynamic images at 2 weeks after surgery exhibited significant improvement in the highest urine flow rate and residual urine volume. Seventeen months of postoperative follow-up showed dramatically improved urinary incontinence and thicker urine stream. Prostate diverticulum with prostatic giant calculus is very rare, and neurogenic bladder may play a role in its etiology. Cystoscopy is an accurate screening method for its diagnosis. For the young patients and those who wish to retain sexual function, TURP combined with holmium laser lithotripsy can be employed, and intraoperative rectal examination should be taken to ensure complete removal of calculi.

  10. Esophageal lichen planus.

    Science.gov (United States)

    Oliveira, Janine Pichler de; Uribe, Natalia Caballero; Abulafia, Luna Azulay; Quintella, Leonardo Pereira

    2015-01-01

    Lichen planus is a chronic inflammatory disease that affects the skin, mucous membranes, nails and scalp. Esophageal lichen planus is a rarely reported manifestation of lichen planus, presenting itself commonly in middle-aged women, with symptoms such as dysphagia. We report a case of esophageal lichen planus in a 54-year-old woman associated with oral, cutaneous and ungual lichen planus. Although lichen planus is a disorder well known by dermatologists, reports of esophageal lichen planus are rare in dermatologic literature. The esophageal lichen planus is little known and underdiagnosed, with a significant delay between the onset of symptoms and diagnosis.

  11. Radioisotope esophageal transit test. A new technique for esophageal emptying and gastroesophageal reflux

    Energy Technology Data Exchange (ETDEWEB)

    Miyazono, K.; Fukuda, K.; Toyonaga, A. (Kurume Univ., Fukuoka (Japan). School of Medicine)

    1982-06-01

    A new technique employed sup(99m)Tc-MAA for the study of esophageal dysfunction and its clinical implication were evaluated in the patients with achalasia, progressive systemic sclerosis, reflux esophagitis and 10 normal controls. To investigate esophageal emptying and gastroesophageal reflux, a homogeneous bolus of sup(99m)Tc-MAA in 15ml of water was swallowed in the upright and supine positions under the collimeter of a gamma camera linked to nuclear medicine data analyser (Shimazu Scinti Pack 1200). This radionuclide transit study made a quantitative evaluation of the esophageal dysfunction possible in all cases. Comparing the conventional esophageal function test procedures, this test is a safe, noninvasive and more physiological and sensitive in detecting abnormal esophageal emptying and gastroesophageal reflux.

  12. Esophageal transit scintigraphy and structured questionnaire in patients with systemic sclerosis with endoscopically proven reflux esophagitis

    International Nuclear Information System (INIS)

    Nakajima, Kenichi; Inaki, Anri; Hiramatsu, Takashi; Hasegawa, Minoru; Fujimoto, Manabu; Takehara, Kazuhiko; Kinuya, Seigo

    2009-01-01

    Esophageal complications are common in patients with systemic sclerosis (SSc). The relationship between gastroesophageal reflux (GER) symptoms and dysmotility was examined in endoscopically confirmed patients suspected of having reflux esophagitis. A total of 32 patients with limited and diffuse type SSc (lSSc, dSSc) were examined based on a structured questionnaire score (QS) of GER symptoms, retention fraction of esophageal scintigraphy at 90 s (R 90 ) and gastric emptying time. The QS was significantly higher in the reflux esophagitis group than in the non-esophagitis group (5.4±3.5, 1.4±2.9, P=0.003). When the non-esophagitis group was further divided into lSSc and dSSc groups, R 90 was higher in the reflux esophagitis group (31±18%) and the non-esophagitis group with dSSc (34±32%) than in the non-esophagitis group with lSSc (8±3%, P=0.02). Both high R 90 ≥15% and QS≥4 indicated reflux esophagitis. Conversely, both normal R 90 and QS indicated no reflux esophagitis. A combination of esophageal scintigraphy and structured questionnaire demonstrated different aspects of esophageal dysfunction, namely dysmotility and GER. Patients with high QS and dysmotility may be indicated for further evaluation including endoscopic examination and medical treatment.(author)

  13. Esophageal pH monitoring

    Science.gov (United States)

    pH monitoring - esophageal; Esophageal acidity test ... Esophageal pH monitoring is used to check how much stomach acid is entering the esophagus. It also checks how well the acid is cleared downward into the ...

  14. Minimally invasive surgery for esophageal achalasia.

    Science.gov (United States)

    Chen, Huan-Wen; Du, Ming

    2016-07-01

    Esophageal achalasia is due to the esophagus of neuromuscular dysfunction caused by esophageal functional disease. Its main feature is the lack of esophageal peristalsis, the lower esophageal sphincter pressure and to reduce the swallow's relaxation response. Lower esophageal muscular dissection is one of the main ways to treat esophageal achalasia. At present, the period of muscular layer under the thoracoscope esophagus dissection is one of the treatment of esophageal achalasia. Combined with our experience in minimally invasive esophageal surgery, to improved incision and operation procedure, and adopts the model of the complete period of muscular layer under the thoracoscope esophagus dissection in the treatment of esophageal achalasia.

  15. Balloon catheter dilatation of esophageal strictures

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jeung Sook; Yoon, Yup; Sung, Dong Yook; Choi, Woo Suk; Nam, Kyung Jin; Lim, Jae Hoon [Kyunghee University College of Medicine, Seoul (Korea, Republic of)

    1990-07-15

    The authors performed 27 fluoroscopically guided balloon dilatation in 12 patients of esophageal stricture during recent 3 years. The causes of esophageal stricture were corrosive esophagitis (N=2) and congenital narrowing (N=1), including postoperative narrowing in achalasia (N=3), esophageal varix (N=3), lye stricture (N=2) and esophageal cancer (N=1). Successful dilatation of the stricture was achieved during the procedure in 10 patients(83%). Major complication such as esophageal rupture was not found. The authors conclude that fluoroscopically guided esophageal balloon dilatation is a safe and effective method for treatment of symptomatic esophageal strictures.

  16. Balloon catheter dilatation of esophageal strictures

    International Nuclear Information System (INIS)

    Kim, Jeung Sook; Yoon, Yup; Sung, Dong Yook; Choi, Woo Suk; Nam, Kyung Jin; Lim, Jae Hoon

    1990-01-01

    The authors performed 27 fluoroscopically guided balloon dilatation in 12 patients of esophageal stricture during recent 3 years. The causes of esophageal stricture were corrosive esophagitis (N=2) and congenital narrowing (N=1), including postoperative narrowing in achalasia (N=3), esophageal varix (N=3), lye stricture (N=2) and esophageal cancer (N=1). Successful dilatation of the stricture was achieved during the procedure in 10 patients(83%). Major complication such as esophageal rupture was not found. The authors conclude that fluoroscopically guided esophageal balloon dilatation is a safe and effective method for treatment of symptomatic esophageal strictures

  17. The Role of Esophageal PH-metri Test on Gastro-Esophageal Reflux Disease Diagnosis

    OpenAIRE

    Setyawati, Katharina; Abdullah, Murdani; Syam, Ari Fahrial; Fauzi, Achmad; Makmun, Dadang; Simadibrata, Marcellus; Manan, Chudahman; Rani, Abdul Aziz

    2008-01-01

    Gastro-esophageal reflux disease is a pathological condition of esophagus which is caused by gastric content reflux into esophagus. There is an increased prevalence of gastro-esophageal reflux disease. The roles of esophageal pH-metry in clinical application include looking for abnormal acid exposure on esophagus with no abnormality found in endoscopy; evaluating patients following the anti-reflux surgery who are being suspected for abnormal esophageal reflux; evaluating patients with normal ...

  18. Effects of a high jugular fossa and jugular bulb diverticulum on the inner ear. A clinical and radiologic investigation

    Energy Technology Data Exchange (ETDEWEB)

    Wadin, K.; Thomander, L.; Wilbrand, H.

    From a series of patients undergoing routine radiographic examination, 112 temporal bones with a high jugular fossa were selected. Among these, 43 jugular bulb diverticula were found. The structures affected by a high fossa or diverticulum were recorded and correlated to the clinical symptoms of the patient. The vestibule was suspected to be affected in five patients. Two of these patients had tinnitus and vertigo, and three had hearing loss. In one of the latter the hearing loss was most marked in the supine position. The cochlea was close to the fossa in three patients, all of whom had tinnitus. Four patients had a defect of the posterior semicircular canal. One of them lost his hearing after a severe fit of coughing, became unsteady and showed signs of a fistula. The internal acoustic meatus and the mastoid portion of the facial canal were affected in two and four patients, respectively, who had no recorded symptoms. Twelve of 34 patients with Meniere's disease and a high jugular fossa on the side of the diseased ear had a dehiscence of the vestibular aqueduct caused by the fossa or diverticulum, compared with nine of 58 patients in the unselected material. For comparison and demonstration of topographic relationships, 58 casts of unselected radiograhed temporal bone specimens with high jugular fossae or diverticula were investigated. In patients with a high jugular fossa or jugular bulb diverticulum, tomographic assessment may be of value.

  19. Thoracoscopic Surgery in a Patient with Multiple Esophageal Carcinomas after Surgery for Esophageal Achalasia.

    Science.gov (United States)

    Yamasaki, Yuki; Tsukada, Tomoya; Aoki, Tatsuya; Haba, Yusuke; Hirano, Katsuhisa; Watanabe, Toshifumi; Kaji, Masahide; Shimizu, Koichi

    2017-01-01

    We present a case in which we used a thoracoscopic approach for resection of multiple esophageal carcinomas diagnosed 33 years after surgery for esophageal achalasia. A 68-year-old Japanese man had been diagnosed with esophageal achalasia and underwent surgical treatment 33 years earlier. He was examined at our hospital for annual routine checkup in which upper gastrointestinal endoscopy showed a "0-IIb+IIa" lesion in the middle esophagus. Iodine staining revealed multiple irregularly shaped iodine-unstained areas, the diagnosis of which was esophageal carcinoma. Thoracoscopic subtotal esophagectomy was performed. Esophageal carcinoma may occur many years after surgery for esophageal achalasia, even if the passage symptoms have improved. So, long-term periodic follow-up is necessary for detection of carcinoma at an earlier stage.

  20. Esophageal Cancer—Patient Version

    Science.gov (United States)

    The most common types of esophageal cancer are adenocarcinoma and squamous cell carcinoma. These forms of esophageal cancer develop in some parts of the esophagus and are driven by genetic changes. Start here to find information on esophageal cancer treatment, causes and prevention, screening, research, and statistics.

  1. Esophageal hypermotility: cause or effect?

    Science.gov (United States)

    Crespin, O M; Tatum, R P; Yates, R B; Sahin, M; Coskun, K; Martin, A V; Wright, A; Oelschlager, B K; Pellegrini, C A

    2016-07-01

    Nutcracker esophagus (NE), Jackhammer esophagus (JHE), distal esophageal spasm (DES), and hypertensive lower esophageal sphincter (HTLES) are defined by esophageal manometric findings. Some patients with these esophageal motility disorders also have abnormal gastroesophageal reflux. It is unclear to what extent these patients' symptoms are caused by the motility disorder, the acid reflux, or both. The aim of this study was to determine the effectiveness of laparoscopic Nissen fundoplication (LNF) on esophageal motility disorders, gastroesophageal reflux, and patient symptoms. Between 2007 and 2013, we performed high-resolution esophageal manometry on 3400 patients, and 221 patients were found to have a spastic esophageal motility disorder. The medical records of these patients were reviewed to determine the manometric abnormality, presence of gastroesophageal symptoms, and amount of esophageal acid exposure. In those patients that underwent LNF, we compared pre- and postoperative esophageal motility, gastroesophageal symptom severity, and esophageal acid exposure. Of the 221 patients with spastic motility disorders, 77 had NE, 2 had JHE, 30 had DES, and 112 had HTLES. The most frequently reported primary and secondary symptoms among all patients were: heartburn and/or regurgitation, 69.2%; respiratory, 39.8%; dysphagia, 35.7%; and chest pain, 22.6%. Of the 221 patients, 192 underwent 24-hour pH monitoring, and 103 demonstrated abnormal distal esophageal acid exposure. Abnormal 24-hour pH monitoring was detected in 62% of patients with heartburn and regurgitation, 49% of patients with respiratory symptoms, 36.8 % of patients with dysphagia, and 32.6% of patients with chest pain. Sixty-six of the 103 patients with abnormal 24-hour pH monitoring underwent LNF. Thirty-eight (13NE, 2JHE, 6 DES, and 17 HTLES) of these 66 patients had a minimum of 6-month postoperative follow-up that included clinical evaluation, esophageal manometry, and 24-hour pH monitoring

  2. [Effects of peroral endoscopic myotomy on esophageal dynamics in patients with esophageal achalasia].

    Science.gov (United States)

    Zhong, Yun-shi; Li, Liang; Zhou, Ping-hong; Xu, Mei-dong; Ren, Zhong; Zhu, Bo-qun; Yao, Li-qing

    2012-07-01

    To investigate the effects of peroral endoscopic myotomy(POEM) on esophageal dynamics in patients with esophageal achalasia. From September 2011 to November 2011, 20 cases with esophageal achalasia received POEM at the Endoscopic Center in the Zhongshan Hospital of Fudan University. Pre-operation esophageal dynamics of all the patients were evaluated by high resolution manometry(HRM) system and 3 days after operation the test was repeated. Lower esophagus sphincter resting pressure(LESP), 4-second integrated relaxation pressure(4sIRP), lower esophagus sphincter relax rate(LESRR), lower esophagus sphincter length(LESL), and esophageal manometry were analyzed. After POEM, LESP decreased from(29.1±17.0) mm Hg to(14.6±4.9) mm Hg, and decrease rate was 49.8%(P0.05). Esophageal peristaltic contraction was absent in all the 20 patients preoperatively. After POEM, changes in the esophageal contraction were seen in 7 patients, and peristalsis was noticed but was below normal level. There were no significant changes in peristalsis in the remaining 13 patients. POEM can significantly reduce LESP and 4sIRP in patients with achalasia, but can not affect the contraction of the esophagus.

  3. Thoracoscopic Surgery in a Patient with Multiple Esophageal Carcinomas after Surgery for Esophageal Achalasia

    Directory of Open Access Journals (Sweden)

    Yuki Yamasaki

    2017-01-01

    Full Text Available We present a case in which we used a thoracoscopic approach for resection of multiple esophageal carcinomas diagnosed 33 years after surgery for esophageal achalasia. A 68-year-old Japanese man had been diagnosed with esophageal achalasia and underwent surgical treatment 33 years earlier. He was examined at our hospital for annual routine checkup in which upper gastrointestinal endoscopy showed a “0-IIb+IIa” lesion in the middle esophagus. Iodine staining revealed multiple irregularly shaped iodine-unstained areas, the diagnosis of which was esophageal carcinoma. Thoracoscopic subtotal esophagectomy was performed. Esophageal carcinoma may occur many years after surgery for esophageal achalasia, even if the passage symptoms have improved. So, long-term periodic follow-up is necessary for detection of carcinoma at an earlier stage.

  4. Esophageal lichen planus

    OpenAIRE

    Oliveira, Janine Pichler de; Uribe, Natalia Caballero; Abulafia, Luna Azulay; Quintella, Leonardo Pereira

    2015-01-01

    Abstract Lichen planus is a chronic inflammatory disease that affects the skin, mucous membranes, nails and scalp. Esophageal lichen planus is a rarely reported manifestation of lichen planus, presenting itself commonly in middle-aged women, with symptoms such as dysphagia. We report a case of esophageal lichen planus in a 54-year-old woman associated with oral, cutaneous and ungual lichen planus. Although lichen planus is a disorder well known by dermatologists, reports of esophageal lichen ...

  5. Fiberoptic endoscopic-assisted diverticulotomy: a novel technique for the management of Zenker's diverticulum.

    Science.gov (United States)

    Altman, Jason I; Genden, Eric M; Moche, Jason

    2005-05-01

    Endoscopic diverticulotomy is rapidly becoming the procedure of choice for treatment of Zenker's diverticulum. The endoscopic approach has resulted in significant decreases in patient morbidity, time to resumption of oral intake, and overall cost as compared with open treatment. However, a small but significant patient population is unable to accommodate the rigid laryngoscope and therefore requires open treatment. We present a novel technique, flexible fiberoptic endoscopic-assisted diverticulotomy, for the management of patients who are unable to undergo rigid endoscopy.

  6. Esophageal scintigraphy to quantitate esophageal transit of the achalasia patients after heller's myotomy

    International Nuclear Information System (INIS)

    Liu Junfeng; Wang Qizhang; Li Wenqi

    1995-01-01

    To quantitate esophageal transit of the achalasia patients after Heller's myotomy using scintigraphic technique. After a bolus ingestion of 10 ml orange juice containing 185 MBq 99m Tc-DTPA, radioactivity was measured on the esophagus for 5 minutes by SPECT, and esophageal clearance rate was calculated. Forty-two patients and 10 normal controls were included. Esophageal transit was increased significantly after Heller's operation, but it was still lower than normal value. Heller's myotomy can significantly improve esophageal transit in the patients with achalasia, although it does not reach normal level

  7. Clinical Application of Esophageal High-resolution Manometry in the Diagnosis of Esophageal Motility Disorders

    NARCIS (Netherlands)

    van Hoeij, Froukje B.; Bredenoord, Albert J.

    2016-01-01

    Esophageal high-resolution manometry (HRM) is replacing conventional manometry in the clinical evaluation of patients with esophageal symptoms, especially dysphagia. The introduction of HRM gave rise to new objective metrics and recognizable patterns of esophageal motor function, requiring a new

  8. Esophageal trachealization: A feature of eosinophilic esophagitis

    International Nuclear Information System (INIS)

    AlHussaini, Abdulrahman A; Semaan, Toufic; ElHag, Imad A

    2009-01-01

    Eosinophilic esophagitis (EE) is an inflammatory condition characterized by intense eosinophilic infiltration of the esophagus. EE is frequently misdiagnosed as gastroesophageal reflux disease. Here, we present a child with EE and a characteristic endoscopic finding, r inged esophagus . An 11-year-old Saudi boy presented with dysphagia for 1 year. He had experienced an intermittent sensation of solid food sticking in his chest, which was relieved by drinking liquids. A barium swallow excluded anatomical causes of dysphagia, but revealed multiple-ringed esophagus. Endoscopy showed a furrowing and trachealizing appearance of the entire esophagus. Hisologically, extensive eosinophilic infiltration was a feature in biopsies obtained from the esophagus. The child responded well to a 2-month course of inhaled fluticasone. Symptoms recurred 3 months after discontinuation of therapy, which necessitated resumption of inhaled fluticasone. The endoscopic appearance of multiple esophageal rings should raise suspicion of EE and be confirmed by esophageal biopsies. (author)

  9. Congenital esophageal atresia with tracheo-esophageal fistula

    International Nuclear Information System (INIS)

    Rhee, Chung Sik

    1970-01-01

    Three cases of esophageal atresia with tracheo-esophageal fistula. 1). Case 1: A female infant birth Wt. 1.95 kg , Apgar Score 10, Skeletal anomalies, was delivered after a pregnancy compeicated by hydroamnious on Aug. 17, 1970. The family history was not contributory. 2) Case 2: A male infant birth Wt. 2.8 kg , Apgar Score 8, was forcep delivered after a pregnancy on Feb. 8, 1970. This infant is twin. The family history was not contributory. 3) Case 3: A female infant birth Wt. 2.22 kg , Apgar Score 10, was C-section after a pregnancy on May, 16. 1970. The family history was not contributory. All cases: After 24 hours 5% glucose solution was given and immediately vomited and some of it regurgitating through the nose and mouth with associated cyanosis and dyspnea. A catheter was inserted through the nose into the esophagus under diagnosis of the esophageal atresia

  10. Phytobezoar impaction in a Meckel’s diverticulum; a rare cause of bowel obstruction: Case report and review of literature

    Directory of Open Access Journals (Sweden)

    Bassem Abou Hussein

    2017-01-01

    Conclusion: Complicated Meckel’s diverticulum can have different clinical presentations and can cause bowel obstruction. An association with bezoars impaction is possible and it should be suspected in adult patients presenting with bowel obstruction of unknown causes especially those with high vegetarian diet.

  11. Classification of esophageal motor findings in gastro-esophageal reflux disease: Conclusions from an international consensus group.

    Science.gov (United States)

    Gyawali, C P; Roman, S; Bredenoord, A J; Fox, M; Keller, J; Pandolfino, J E; Sifrim, D; Tatum, R; Yadlapati, R; Savarino, E

    2017-12-01

    High-resolution manometry (HRM) has resulted in new revelations regarding the pathophysiology of gastro-esophageal reflux disease (GERD). The impact of new HRM motor paradigms on reflux burden needs further definition, leading to a modern approach to motor testing in GERD. Focused literature searches were conducted, evaluating pathophysiology of GERD with emphasis on HRM. The results were discussed with an international group of experts to develop a consensus on the role of HRM in GERD. A proposed classification system for esophageal motor abnormalities associated with GERD was generated. Physiologic gastro-esophageal reflux is inherent in all humans, resulting from transient lower esophageal sphincter (LES) relaxations that allow venting of gastric air in the form of a belch. In pathological gastro-esophageal reflux, transient LES relaxations are accompanied by reflux of gastric contents. Structural disruption of the esophagogastric junction (EGJ) barrier, and incomplete clearance of the refluxate can contribute to abnormally high esophageal reflux burden that defines GERD. Esophageal HRM localizes the LES for pH and pH-impedance probe placement, and assesses esophageal body peristaltic performance prior to invasive antireflux therapies and antireflux surgery. Furthermore, HRM can assess EGJ and esophageal body mechanisms contributing to reflux, and exclude conditions that mimic GERD. Structural and motor EGJ and esophageal processes contribute to the pathophysiology of GERD. A classification scheme is proposed incorporating EGJ and esophageal motor findings, and contraction reserve on provocative tests during HRM. © 2017 John Wiley & Sons Ltd.

  12. Esophageal manometric characteristics and outcomes for laparoscopic esophageal diverticulectomy, myotomy, and partial fundoplication for epiphrenic diverticula.

    Science.gov (United States)

    Melman, Lora; Quinlan, Jessica; Robertson, Brian; Brunt, L M; Halpin, Valerie J; Eagon, J C; Frisella, Margaret M; Matthews, Brent D

    2009-06-01

    The purpose of this study is to characterize the esophageal motor and lower esophageal sphincter (LES) abnormalities associated with epiphrenic esophageal diverticula and analyze outcomes for laparoscopic esophageal diverticulectomy, myotomy, and partial fundoplication. The endoscopic, radiographic, manometric, and perioperative records for patients undergoing laparoscopic esophageal diverticulectomy, anterior esophageal myotomy, and partial fundoplication from 8/99 until 9/06 were reviewed from an Institutional Review Board (IRB)-approved outcomes database. Data are given as mean +/- standard deviation (SD). An esophageal body motor disorder and/or LES abnormalities were present in 11 patients with epiphrenic diverticula; three patients were characterized as achalasia, one had vigorous achalasia, two had diffuse esophageal spasm, and five had a nonspecific motor disorder. Presenting symptoms included dysphagia (13/13), regurgitation (7/13), and chest pain (4/13). Three patients had previous Botox injections and three patients had esophageal dilatations. Laparoscopic epiphrenic diverticulectomy with an anterior esophageal myotomy was completed in 13 patients (M:F; 3:10) with a mean age of 67.6 +/- 4.2 years, body mass index (BMI) of 28.1 +/- 1.9 kg/m2 and American Society of Anesthesiologists (ASA) 2.2 +/- 0.1. Partial fundoplication was performed in 12/13 patients (Dor, n = 2; Toupet, n = 10). Four patients had a type I and one patient had a type III hiatal hernia requiring repair. Mean operative time was 210 +/- 15.1 min and mean length of stay (LOS) was 2.8 +/- 0.4 days. Two grade II or higher complications occurred, including one patient who was readmitted on postoperative day 4 with a leak requiring a thoracotomy. After a mean follow-up of 13.6 +/- 3.0 months (range 3-36 months), two patients complained of mild solid food dysphagia and one patient required proton pump inhibitor (PPI) for gastroesophageal reflux disease (GERD) symptoms. The majority of patients

  13. Primary Esophageal Motility Disorders: Beyond Achalasia.

    Science.gov (United States)

    Schlottmann, Francisco; Patti, Marco G

    2017-06-30

    The best-defined primary esophageal motor disorder is achalasia. However, symptoms such as dysphagia, regurgitation and chest pain can be caused by other esophageal motility disorders. The Chicago classification introduced new manometric parameters and better defined esophageal motility disorders. Motility disorders beyond achalasia with the current classification are: esophagogastric junction outflow obstruction, major disorders of peristalsis (distal esophageal spasm, hypercontractile esophagus, absent contractility) and minor disorders of peristalsis (ineffective esophageal motility, fragmented peristalsis). The aim of this study was to review the current diagnosis and management of esophageal motility disorders other than achalasia.

  14. Gastroesophageal scintigraphy and endoscopy in the diagnosis of esophageal reflux and esophagitis

    International Nuclear Information System (INIS)

    Fung, W.P.; Van der Schaaf, A.; Grieve, J.C.

    1985-01-01

    The value of gastroesophageal (G/E) scintigraphy in the diagnosis of gastroesophageal reflux was assessed in 51 subjects, who presented with heartburn and had endoscopic evidence of reflux esophagitis. G/E scintigraphy was done using /sup 99m/Tc sulfur-colloid in acidified orange juice. The G/E reflux index was calculated according to previous reports. The mean (+/- SD) G/E reflux index in 18 patients with severe esophagitis and 30 patients with moderate esophagitis were 1.6% (+/- 1.5) and 3.2% (+/- 5.0), respectively. The mean G/E reflux index in 14 control subjects was 2.4% (+/- 1.1). There was no significant difference between the esophagitis and control groups. Furthermore, if 4% was taken as upper limit of normal, this will include almost all the esophagitis patients and controls. It is concluded that the G/E reflux index based on G/E scintigraphy is of little value in the diagnosis of G/E reflux

  15. Chronic xerostomia increases esophageal acid exposure and is associated with esophageal injury

    Energy Technology Data Exchange (ETDEWEB)

    Korsten, M.A.; Rosman, A.S.; Fishbein, S.; Shlein, R.D.; Goldberg, H.E.; Biener, A. (Gastrointestinal Section, Veterans Affairs Medical Center, Bronx, New York (USA))

    1991-06-01

    OBJECTIVES: To assess the effects of chronic xerostomia on parameters of gastroesophageal reflux and esophagitis. DESIGN: Observational study of a cohort of male patients with xerostomia and age-matched control subjects. SETTING: Tertiary-care Veterans Affairs Medical Center. SUBJECTS: Sixteen male patients with chronic xerostomia secondary to radiation for head and neck cancers or medications. Nineteen age-matched male control subjects with comparable alcohol and smoking histories. MEASUREMENTS AND MAIN RESULTS: Esophageal motility was similar in patients with xerostomia and controls. Clearance of acid from the esophagus and 24-hour intraesophageal pH were markedly abnormal in patients with xerostomia. Symptoms and signs of esophagitis were significantly more frequent in subjects with xerostomia. CONCLUSIONS: Chronic xerostomia may predispose to esophageal injury, at least in part, by decreasing the clearance of acid from the esophagus and altering 24-hour intraesophageal pH. Esophageal injury is a previously unreported complication of long-term salivary deficiency.

  16. Gastroesophageal scintigraphy and endoscopy in the diagnosis of esophageal reflux and esophagitis

    Energy Technology Data Exchange (ETDEWEB)

    Fung, W.P.; Van der Schaaf, A.; Grieve, J.C.

    1985-04-01

    The value of gastroesophageal (G/E) scintigraphy in the diagnosis of gastroesophageal reflux was assessed in 51 subjects, who presented with heartburn and had endoscopic evidence of reflux esophagitis. G/E scintigraphy was done using /sup 99m/Tc sulfur-colloid in acidified orange juice. The G/E reflux index was calculated according to previous reports. The mean (+/- SD) G/E reflux index in 18 patients with severe esophagitis and 30 patients with moderate esophagitis were 1.6% (+/- 1.5) and 3.2% (+/- 5.0), respectively. The mean G/E reflux index in 14 control subjects was 2.4% (+/- 1.1). There was no significant difference between the esophagitis and control groups. Furthermore, if 4% was taken as upper limit of normal, this will include almost all the esophagitis patients and controls. It is concluded that the G/E reflux index based on G/E scintigraphy is of little value in the diagnosis of G/E reflux.

  17. Chronic xerostomia increases esophageal acid exposure and is associated with esophageal injury

    International Nuclear Information System (INIS)

    Korsten, M.A.; Rosman, A.S.; Fishbein, S.; Shlein, R.D.; Goldberg, H.E.; Biener, A.

    1991-01-01

    OBJECTIVES: To assess the effects of chronic xerostomia on parameters of gastroesophageal reflux and esophagitis. DESIGN: Observational study of a cohort of male patients with xerostomia and age-matched control subjects. SETTING: Tertiary-care Veterans Affairs Medical Center. SUBJECTS: Sixteen male patients with chronic xerostomia secondary to radiation for head and neck cancers or medications. Nineteen age-matched male control subjects with comparable alcohol and smoking histories. MEASUREMENTS AND MAIN RESULTS: Esophageal motility was similar in patients with xerostomia and controls. Clearance of acid from the esophagus and 24-hour intraesophageal pH were markedly abnormal in patients with xerostomia. Symptoms and signs of esophagitis were significantly more frequent in subjects with xerostomia. CONCLUSIONS: Chronic xerostomia may predispose to esophageal injury, at least in part, by decreasing the clearance of acid from the esophagus and altering 24-hour intraesophageal pH. Esophageal injury is a previously unreported complication of long-term salivary deficiency

  18. Ruptured Jejunal Diverticulum Due to a Single-Band Small Bowel Obstruction

    Directory of Open Access Journals (Sweden)

    Rajaraman Durai

    2008-01-01

    Full Text Available Jejunal diverticulosis is rare and often goes unnoticed until complications occur. The diverticula are true, acquired diverticula and often asymptomatic. Jejunal diverticulosis can be associated with diverticulosis of the duodenum, ileum, and colon. Here we describe a patient with known severe diverticular disease of the large bowel, who presented acutely with abdominal pain and signs of generalised peritonitis. Laparotomy showed ruptured jejunal diverticulosis with a single band over the terminal ileum, causing small bowel obstruction. Spontaneous perforation of a jejunal diverticulum is rare and is usually an intraoperative finding. One should exclude a precipitating cause, such as coexisting distal obstruction, stricture, or a foreign body.

  19. A Right-sided Aortic Arch with Kommerell's Diverticulum of the Aberrant Left Subclavian Artery Presenting with Syncope

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    Ming-Hsun Yang

    2009-05-01

    Full Text Available A right-sided aortic arch with an aneurysm of the aberrant subclavian artery is a rare disease. We report a case of Kommerell's diverticulum of an aberrant left subclavian artery in a patient with a right-sided aortic arch. Fewer than 50 cases have been reported in the literature. A number of operative strategies are described. Right thoracotomy provides good exposure and avoids the morbidity associated with bilateral thoracotomy or sternotomy and thoracotomy. In our patient with symptoms of dysphagia, syncope, and left subclavian steal syndrome, a left thoracotomy was used. The repair was accomplished by division of a left ligamentum arteriosum, obliteration of the Kommerell's aneurysm, and an aorto-subclavian bypass. Postoperative complications included left vocal cord palsy and Horner's syndrome. Hoarseness and left ptosis recovered spontaneously 3 months after surgery, and the patient remained symptom-free at the 1-year follow-up. We believe a left thoracotomy for direct repair of Kommerell's diverticulum is a simple and safe method without the increased morbidity found in other procedures.

  20. Giant Meckel’s diverticulum compressing root of mesentery – A rare cause of ileal gangrene – Case report and review of literature

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    Mohammed Farooq

    2017-01-01

    Conclusion: Appropriate opportunistic resection of an incidental Meckel’s diverticulum may prevent extensive surgical morbidity later. This case highlights the need to revisit guidelines for management of incidentally identified MD.

  1. Assessment and protection of esophageal mucosal integrity in patients with heartburn without esophagitis.

    Science.gov (United States)

    Woodland, Philip; Lee, Chung; Duraisamy, Yasotha; Duraysami, Yasotha; Farré, Ricard; Dettmar, Peter; Sifrim, Daniel

    2013-04-01

    Intact esophageal mucosal integrity is essential to prevent symptoms during gastroesophageal reflux events. Approximately 70% of patients with heartburn have macroscopically normal esophageal mucosa. In patients with heartburn, persistent functional impairment of esophageal mucosal barrier integrity may underlie remaining symptoms. Topical protection of a functionally vulnerable mucosa may be an attractive therapeutic strategy. We aimed to evaluate esophageal mucosal functional integrity in patients with heartburn without esophagitis, and test the feasibility of an alginate-based topical mucosal protection. Three distal esophageal biopsies were obtained from 22 patients with heartburn symptoms, and 22 control subjects. In mini-Ussing chambers, the change in transepithelial electrical resistance (TER) of biopsies when exposed to neutral, weakly acidic, and acidic solutions was measured. The experiment was repeated in a further 10 patients after pretreatment of biopsies with sodium alginate, viscous control, or liquid control "protectant" solutions. Biopsy exposure to neutral solution caused no change in TER. Exposure to weakly acidic and acidic solutions caused a greater reduction in TER in patients than in controls (weakly acid -7.2% (95% confidence interval (CI) -9.9 to -4.5) vs. 3.2% (-2.2 to 8.6), Pheartburn without esophagitis shows distinct vulnerability to acid and weakly acidic exposures. Experiments in vitro suggest that such vulnerable mucosa may be protected by application of an alginate-containing topical solution.

  2. Evaluation of esophageal peristalsis in patients with esophageal tumors. Initial experience with cine MR imaging

    International Nuclear Information System (INIS)

    Koyama, Takashi; Kobayashi, Ari; Hiraga, Akira; Umeoka, Shigeaki; Saga, Tsuneo; Watanabe, Go; Tamai, Ken; Shimada, Yutaka; Togashi, Kaori

    2005-01-01

    We evaluated esophageal peristalsis in patients with esophageal tumors by cine MR using steady-state free precession (SSFP) sequence and correlated the alteration of the esophageal peristalsis with clinical symptoms and tumor stages. Thirteen patients with pathologically proven esophageal tumors, including 12 esophageal cancers and one submucosal leiomyoma, underwent cine MRI using true fast imaging with steady precession (trueFISP) sequence, which is one SSFP sequence, after contrast-enhanced MR scanning for clinical purposes. A total of 120 serial images were obtained within 60 s through the plane along the long axis of the esophagus while patients chewed gum. The serial trueFISP images were evaluated for the presence, frequency, speed of progression, and passage of peristalsis through the tumor. The data from cine MRI were compared with clinical symptoms and tumor stages. Peristalsis was clearly identified in all patients. Seven patients with complete interruption of peristalsis had dysphagia; one with partially impaired peristalsis could intake solid foods with discomfort; and two with partially impaired peristalsis and three with preserved peristalsis remained asymptomatic. Patients with complete or partial interruption of peristalsis had Stage T3 or T4 esophageal cancer. In conclusion, trueFISP cine MR imaging enables direct visualization of esophageal peristalsis in relation to esophageal tumors. Complete interruption of peristalsis causes dysphagia, whereas partial interruption of and preserved peristalsis usually do not cause digestive problems. Interruption of peristalsis may indicate impaired muscle function caused by invasion of advanced esophageal cancers. (author)

  3. Distal Esophageal Duplication Cyst with Gastro-Esophageal Reflux Disease: A Rare Association and a Management Challenge.

    Science.gov (United States)

    Jan, Iftikhar Ahmad; Al Nuaimi, Asma; Al Hamoudi, Basma; Al Naqbi, Khalid; Bilal, Mohammad

    2016-02-01

    Esophageal duplication cysts are rare congenital abnormalities of the foregut and may be associated with other conditions. Association of esophageal duplication with Gastro-Esophageal Reflux Disease (GERD) has not been reported in children. We are reporting a case of a 16 months baby who had antenatal diagnosis of diaphragmatic hernia. Postnatal CTchest, however, suggested a distal esophageal duplication cyst and a contrast esophagogram showed grade-IV GER. A thoracoscopy in another hospital excluded esophageal duplication at that time. Later, he presented with hematemesis in our department and was re-evaluated. Repeat CTconfirmed a persistent 2.5 x 1.3 cm cyst in distal esophagus. Upper GI endoscopy suggested grade-II esophagitis with a wide patent gastro-esophageal junction. The child was treated with left thoracotomy, excision of the duplication cyst and thoracic fundoplication. He had an uneventful post-operative recovery and is doing well at 6 months follow-up.

  4. Recovery of normal esophageal function in a kitten with diffuse megaesophagus and an occult lower esophageal stricture.

    Science.gov (United States)

    Schneider, Jaycie; Ames, Marisa; DiCicco, Michael; Savage, Mason; Atkins, Clarke; Wood, Michael; Gookin, Jody L

    2015-06-01

    An 8-week-old male domestic shorthair was presented to the Internal Medicine Service at North Carolina State University for regurgitation. Radiographic diagnosis of generalized esophageal dilation and failure of esophageal peristalsis were compatible with diagnosis of congenital megaesophagus. Endoscopic examination of the esophagus revealed a fibrous stricture just orad to the lower esophageal sphincter. Conservative management to increase the body condition and size of the kitten consisted of feeding through a gastrostomy tube, during which time the esophagus regained normal peristaltic function, the stricture orifice widened in size and successful balloon dilatation of the stricture was performed. Esophageal endoscopy should be considered to rule out a stricture near the lower esophageal sphincter in kittens with radiographic findings suggestive of congenital megaesophagus. Management of such kittens by means of gastrostomy tube feeding may be associated with a return of normal esophageal motility and widening of the esophageal stricture, and facilitate subsequent success of interventional dilation of the esophageal stricture. © ISFM and AAFP 2014.

  5. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2011-08-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  6. Surgical management of bladder transitional cell carcinoma in a vesicular diverticulum: case report.

    LENUS (Irish Health Repository)

    Raheem, Omer A

    2012-02-01

    We report a case of primary transitional cell carcinoma (TCC) of a bladder diverticum along with a literature review. A 55-year-old male presented with painless gross hematuria. A histological diagnosis of TCC within a bladder diverticulum was made following cystoscopical examination. Initially transurethral resection of bladder tumour with subsequent intravesical chemotherapy followed. As a result of recurrence and in view of bladder-sparing therapy, a distal partial cystectomy was performed. This report demonstrates that conservative bladder-sparing treatment can be achieved and subsequently followed by vigilant cystoscopy.

  7. Esophageal motility pattern and gastro-esophageal reflux in chronic obstructive pulmonary disease.

    Science.gov (United States)

    Gadel, Abil Ali; Mostafa, Mohamed; Younis, Ahmed; Haleem, Magdy

    2012-01-01

    The association of esophageal motility and gastroesophageal reflux symptoms with respiratory symptoms is not well established in patients with chronic obstructive pulmonary disease (COPD). The aim of this work is to study the abnormalities of esophageal function in COPD patients and study its relation to smoking index, body mass index and indices of hyperinflation. This study included 40 male COPD patients and 10 healthy controls. The patients and controls were subjected to spirometry, body plethysmography, esophageal manometry and 24hr pH-metry. Upper gastrointestinal symptoms were found in 55% of patients, hypotensive upper esophageal sphincter pressure in 65% of patients and hypotensive lower esophageal sphincter pressure in 52.5% of patients. Pathological acid reflux was found in 35% of patients. The severity of GERD increased with increased age, smoking index and body mass index, pesophageal motility disorders in COPD patients, LESP and UESP were significantly negatively correlated to indices of hyperinflation. There was a high prevalence of GERD in COPD patents especially elderly, severe stage of COPD, high smoking index and high body mass index (BMI).

  8. Esophageal Dysmotility in Patients following Total Laryngectomy.

    Science.gov (United States)

    Zhang, Teng; Maclean, Julia; Szczesniak, Michal; Bertrand, Paul P; Quon, Harry; Tsang, Raymond K; Wu, Peter I; Graham, Peter; Cook, Ian J

    2018-02-01

    Objectives Dysphagia is common in total laryngectomees, with some symptoms suggesting esophageal dysmotility. Tracheoesophageal (TE) phonation requires effective esophagopharyngeal air passage. Hence, esophageal dysmotility may affect deglutition or TE phonation. This study aimed to determine (1) the characteristics of esophageal dysmotility in laryngectomees, (2) whether clinical history is sensitive in detecting esophageal dysmotility, and (3) the relationship between esophageal dysmotility and TE prosthesis dysfunction. Study Design Multidisciplinary cross-sectional study. Setting Tertiary academic hospital. Subjects and Methods For 31 participants undergone total laryngectomy 1 to 12 years prior, clinical histories were taken by a gastroenterologist and a speech pathologist experienced in managing dysphagia. Esophageal high-resolution manometry was performed and analyzed using Chicago Classification v3.0. Results Interpretable manometric studies were obtained in 23 (1 normal manometry). Esophageal dysmotility patterns included achalasia, esophagogastric junction outflow obstruction, diffuse esophageal spasm, and other major (30%) and minor (50%) peristaltic disorders. The sensitivity of predicting any esophageal dysmotility was 28%, but it is noteworthy that patients with achalasia and diffuse esophageal spasm (DES) were predicted. Two of 4 participants with TE puncture leakage had poor esophageal clearance. Of 20 TE speakers, 12 had voice problems, no correlation between poor voice, and any dysmotility pattern. Conclusions Peristaltic and lower esophageal sphincter dysfunction are common in laryngectomees. Clinical history, while not predictive of minor motor abnormalities, predicted correctly cases with treatable spastic motor disorders. Dysmotility was not associated with poor phonation, although TE puncture leakage might be linked to poor esophageal clearance. Esophageal dysmotility should be considered in the laryngectomees with persisting dysphagia or

  9. Esophageal motor disorders: recent advances.

    Science.gov (United States)

    Dogan, Ibrahim; Mittal, Ravinder K

    2006-07-01

    The aim of this article is to highlight literature published during the last year in the context of previous knowledge. A number of novel techniques - high-resolution manometry, esophageal electrical impedance and intra-luminal ultrasound imaging - have improved our understanding of esophageal function in health and disease. Several studies address the function of longitudinal muscle layer of the esophagus in normal subjects and patients with motor disorders of the esophagus. Esophageal electrical impedance recordings reveal abnormal transit in patients with diffuse esophageal spasm, achalasia and patients with normal manometry. Loss of the mammalian Sprouty2 gene leads to enteric neuronal hyperplasia and esophageal achalasia. Several studies showed excellent long-term results of medical and surgical treatment of achalasia of the esophagus. For the first time, mechanisms of gastroesophageal reflux in critically ill mechanically ventilated patients are reported. Novel pharmacologic strategies in the treatment of reflux disease are highlighted. Several novel techniques, perfected during recent years, have improved our understanding of esophageal function and dysfunction. A number of important observations, reviewed here, provide important insight into the pathogenesis of esophageal motor disorders and treatment of gastroesophageal reflux disease.

  10. Esophageal 3D Culture Systems as Modeling Tools in Esophageal Epithelial Pathobiology and Personalized MedicineSummary

    Directory of Open Access Journals (Sweden)

    Kelly A. Whelan

    Full Text Available The stratified squamous epithelium of the esophagus shows a proliferative basal layer of keratinocytes that undergo terminal differentiation in overlying suprabasal layers. Esophageal pathologies, including eosinophilic esophagitis, gastroesophageal reflux disease, Barrett's esophagus, squamous cell carcinoma, and adenocarcinoma, cause perturbations in the esophageal epithelial proliferation-differentiation gradient. Three-dimensional (3D culture platforms mimicking in vivo esophageal epithelial tissue architecture ex vivo have emerged as powerful experimental tools for the investigation of esophageal biology in the context of homeostasis and pathology. Herein, we describe types of 3D culture that are used to model the esophagus, including organotypic, organoid, and spheroid culture systems. We discuss the development and optimization of various esophageal 3D culture models; highlight the applications, strengths, and limitations of each method; and summarize how these models have been used to evaluate the esophagus under homeostatic conditions as well as under the duress of inflammation and precancerous/cancerous conditions. Finally, we present future perspectives regarding the use of esophageal 3D models in basic science research as well as translational studies with the potential for personalized medicine. Keywords: Organotypic Culture, Organoid, Spheroid Culture, Esophageal Disease

  11. Heterotopic pancreas in Meckel′s diverticulum in a 7-year-old child with intussusception and recurrent gastrointestinal bleeding: Case report and literature review focusing on diagnostic controversies

    Directory of Open Access Journals (Sweden)

    Guanà Riccardo

    2014-01-01

    Full Text Available Meckel′s diverticulum, the most common congenital abnormality of the small intestine, may be associated to heterotopic pancreas, often diagnosed incidentally on histopathological examination. Intussusception affects infants between the ages of 5 and 9 months, but it may also occur in older children, teenagers and adults, and in some cases can be derived by a Meckel′s diverticulum resulting in acute abdomen. We analyse the management and the recent literature on similar cases, describing diagnostic options. In May 2013, a 7-year-old girl admitted to our hospital with recurrent gastrointestinal bleeding, was discovered to have an ileoileal intussusception with a leading Meckel′s diverticulum with heterotopic pancreatic tissue. This association is rare evidence in children and its proper management can be controversial, in particular from a diagnostic point of view. In such cases, preoperative radiological diagnosis can be only suspected in the presence of suggestive signs, more often depicted by ultrasound or computed tomography scan. During laparotomy an accurate exploration of all ileum is recommended, for the possibility to find others heterotopic segments.

  12. High-resolution esophageal pressure topography for esophageal motility disorders

    OpenAIRE

    Hashem Fakhre Yaseri; Gholamreza Hamsi; Tayeb Ramim

    2016-01-01

    Background: High-resolution manometer (HRM) of the esophagus has become the main diagnostic test in the evaluation of esophageal motility disorders. The development of high-resolution manometry catheters and software displays of manometry recordings in color-coded pressure plots have changed the diagnostic assessment of esophageal disease. The first step of the Chicago classification described abnormal esophagogastric junction deglutitive relaxation. The latest classification system, proposed...

  13. The Changing Face of Esophageal Cancer

    Directory of Open Access Journals (Sweden)

    Rachel E. Melhado

    2010-06-01

    Full Text Available The two main histological esophageal cancer types, adenocarcinoma and squamous cell carcinoma, differ in incidence, geographic distribution, ethnic pattern and etiology. This article focuses on epidemiology with particular reference to geographic and temporal variations in incidence, along with a review of the evidence supporting environmental and genetic factors involved in esophageal carcinogenesis. Squamous cell carcinoma of the esophagus remains predominantly a disease of the developing world. In contrast, esophageal adenocarcinoma is mainly a disease of western developed societies, associated with obesity and gastro-esophageal reflux disease. There has been a dramatic increase in the incidence of adenocarcinoma in developed countries in parallel with migration of both esophageal and gastric adenocarcinomas towards the gastro-esophageal junction.

  14. The Changing Face of Esophageal Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Melhado, Rachel E., E-mail: raye732001@yahoo.co.uk; Alderson, Derek; Tucker, Olga [Academic Department of Surgery, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham (United Kingdom)

    2010-06-28

    The two main histological esophageal cancer types, adenocarcinoma and squamous cell carcinoma, differ in incidence, geographic distribution, ethnic pattern and etiology. This article focuses on epidemiology with particular reference to geographic and temporal variations in incidence, along with a review of the evidence supporting environmental and genetic factors involved in esophageal carcinogenesis. Squamous cell carcinoma of the esophagus remains predominantly a disease of the developing world. In contrast, esophageal adenocarcinoma is mainly a disease of western developed societies, associated with obesity and gastro-esophageal reflux disease. There has been a dramatic increase in the incidence of adenocarcinoma in developed countries in parallel with migration of both esophageal and gastric adenocarcinomas towards the gastro-esophageal junction.

  15. The Changing Face of Esophageal Cancer

    International Nuclear Information System (INIS)

    Melhado, Rachel E.; Alderson, Derek; Tucker, Olga

    2010-01-01

    The two main histological esophageal cancer types, adenocarcinoma and squamous cell carcinoma, differ in incidence, geographic distribution, ethnic pattern and etiology. This article focuses on epidemiology with particular reference to geographic and temporal variations in incidence, along with a review of the evidence supporting environmental and genetic factors involved in esophageal carcinogenesis. Squamous cell carcinoma of the esophagus remains predominantly a disease of the developing world. In contrast, esophageal adenocarcinoma is mainly a disease of western developed societies, associated with obesity and gastro-esophageal reflux disease. There has been a dramatic increase in the incidence of adenocarcinoma in developed countries in parallel with migration of both esophageal and gastric adenocarcinomas towards the gastro-esophageal junction

  16. Upper Gastrointestinal Symptoms Predictive of Candida Esophagitis and Erosive Esophagitis in HIV and Non-HIV Patients

    Science.gov (United States)

    Takahashi, Yuta; Nagata, Naoyoshi; Shimbo, Takuro; Nishijima, Takeshi; Watanabe, Koji; Aoki, Tomonori; Sekine, Katsunori; Okubo, Hidetaka; Watanabe, Kazuhiro; Sakurai, Toshiyuki; Yokoi, Chizu; Mimori, Akio; Oka, Shinichi; Uemura, Naomi; Akiyama, Junichi

    2015-01-01

    Abstract Upper gastrointestinal (GI) symptoms are common in both HIV and non-HIV-infected patients, but the difference of GI symptom severity between 2 groups remains unknown. Candida esophagitis and erosive esophagitis, 2 major types of esophagitis, are seen in both HIV and non-HIV-infected patients, but differences in GI symptoms that are predictive of esophagitis between 2 groups remain unknown. We aimed to determine whether GI symptoms differ between HIV-infected and non-HIV-infected patients, and identify specific symptoms of candida esophagitis and erosive esophagitis between 2 groups. We prospectively enrolled 6011 patients (HIV, 430; non-HIV, 5581) who underwent endoscopy and completed questionnaires. Nine upper GI symptoms (epigastric pain, heartburn, acid regurgitation, hunger cramps, nausea, early satiety, belching, dysphagia, and odynophagia) were evaluated using a 7-point Likert scale. Associations between esophagitis and symptoms were analyzed by the multivariate logistic regression model adjusted for age, sex, and proton pump inhibitors. Endoscopy revealed GI-organic diseases in 33.4% (2010/6.011) of patients. The prevalence of candida esophagitis and erosive esophagitis was 11.2% and 12.1% in HIV-infected patients, respectively, whereas it was 2.9% and 10.7 % in non-HIV-infected patients, respectively. After excluding GI-organic diseases, HIV-infected patients had significantly (P symptom scores for heartburn, hunger cramps, nausea, early satiety, belching, dysphagia, and odynophagia than non-HIV-infected patients. In HIV-infected patients, any symptom was not significantly associated with CD4 cell count. In multivariate analysis, none of the 9 GI symptoms were associated with candida esophagitis in HIV-infected patients, whereas dysphagia and odynophagia were independently (P HIV-infected patients. However, heartburn and acid regurgitation were independently (P symptom scores were reliable in both HIV (α, 0.86) and non-HIV-infected patients

  17. Functional Esophageal Disorders.

    Science.gov (United States)

    Aziz, Qasim; Fass, Ronnie; Gyawali, C Prakash; Miwa, Hiroto; Pandolfino, John E; Zerbib, Frank

    2016-02-15

    Functional esophageal disorders consist of a disease category that present with esophageal symptoms (heartburn, chest pain, dysphagia, globus) not explained by mechanical obstruction (stricture, tumor, eosinophilic esophagitis), major motor disorders (achalasia, EGJ outflow obstruction, absent contractility, distal esophageal spasm, jackhammer esophagus), or gastroesophageal reflux disease (GERD). While mechanisms responsible are unclear, it is theorized that visceral hypersensitivity and hypervigilance play an important role in symptom generation, in the context of normal or borderline function. Treatments directed at improving borderline motor dysfunction or reducing reflux burden to sub-normal levels have limited success in symptom improvement. In contrast, strategies focused on modulating peripheral triggering and central perception are mechanistically viable and clinically meaningful. However, outcome data from these treatment options are limited. Future research needs to focus on understanding mechanisms underlying visceral hypersensitivity and hypervigilance so that appropriate targets and therapies can be developed. Copyright © 2016 AGA Institute. Published by Elsevier Inc. All rights reserved.

  18. Indications and interpretation of esophageal function testing.

    Science.gov (United States)

    Gyawali, C Prakash; de Bortoli, Nicola; Clarke, John; Marinelli, Carla; Tolone, Salvatore; Roman, Sabine; Savarino, Edoardo

    2018-05-12

    Esophageal symptoms are common, and can arise from mucosal, motor, functional, and neoplastic processes, among others. Judicious use of diagnostic testing can help define the etiology of symptoms and can direct management. Endoscopy, esophageal high-resolution manometry (HRM), ambulatory pH or pH-impedance manometry, and barium radiography are commonly used for esophageal function testing; functional lumen imaging probe is an emerging option. Recent consensus guidelines have provided direction in using test findings toward defining mechanisms of esophageal symptoms. The Chicago Classification describes hierarchical steps in diagnosing esophageal motility disorders. The Lyon Consensus characterizes conclusive evidence on esophageal testing for a diagnosis of gastroesophageal reflux disease (GERD), and establishes a motor classification of GERD. Taking these recent advances into consideration, our discussion focuses primarily on the indications, technique, equipment, and interpretation of esophageal HRM and ambulatory reflux monitoring in the evaluation of esophageal symptoms, and describes indications for alternative esophageal tests. © 2018 New York Academy of Sciences.

  19. Reflux esophagitis revisited: Prospective analysis of radiologic accuracy

    International Nuclear Information System (INIS)

    Ott, D.J.; Gelfand, D.W.; Wu, W.C.

    1981-01-01

    A prospective radiologic-endoscopic study of the esophagogastric region in 266 patients, including 206 normals and 60 with esophagitis, is reported. The endoscopic classification grading severity of esophagitis was grade 1-normal; grades 2. 3. and 4-mild, moderate, and severe esophagitis, respectively. Radiology detected 22% of patient with mild esophagitis, 83% with moderate esophagitis, and 95% with severe esophagitis. Although hiatal hernia was present in 40% of normals and 89% with esophagitis, absence of radiographic hiatal hernia excluded esophagitis with 95% accuracy. The implications of this study regarding the role of radiology in evaluating patient with suspected reflux esophagitis are discussed. (orig.) [de

  20. Eosinophilic Esophagitis (EoE)

    Science.gov (United States)

    ... specific responses in allergy? » Dietary Therapy and Nutrition Management of Eosinophilic Esophagitis: A Work Group Report of the American Academy of Allergy, Asthma, and Immunology » Eosinophilic esophagitis can ...

  1. Primary Esophageal Motility Disorders: Beyond Achalasia

    OpenAIRE

    Schlottmann, Francisco; Patti, Marco G.

    2017-01-01

    The best-defined primary esophageal motor disorder is achalasia. However, symptoms such as dysphagia, regurgitation and chest pain can be caused by other esophageal motility disorders. The Chicago classification introduced new manometric parameters and better defined esophageal motility disorders. Motility disorders beyond achalasia with the current classification are: esophagogastric junction outflow obstruction, major disorders of peristalsis (distal esophageal spasm, hypercontractile esoph...

  2. Esophageal leiomyoma in a dog causing esophageal distension and treated by transcardial placement of a self-expanding, covered, nitinol esophageal stent.

    Science.gov (United States)

    Robin, Elisabeth M; Pey, Pascaline B; de Fornel-Thibaud, Pauline; Moissonnier, Pierre H M; Freiche, Valérie

    2018-02-01

    CASE DESCRIPTION A 10-year-old spayed female Rottweiler was referred for evaluation because of a 2-month history of regurgitation and weight loss, despite no apparent change in appetite. The dog had received antiemetic and antacid treatment, without improvement. CLINICAL FINDINGS Physical examination revealed a low body condition score (2/5), but other findings were unremarkable. Diffuse, global esophageal dilatation was noted on plain thoracic radiographs, and normal motility was confirmed through videofluoroscopic evaluation of swallowing. Transhepatic ultrasonographic and CT examination revealed a circumferential, intraparietal lesion in the distal portion of the esophagus causing distal esophageal or cardial subobstruction and no metastases. Incisional biopsy of the lesion was performed, and findings of histologic examination supported a diagnosis of esophageal leiomyoma. TREATMENT AND OUTCOME In view of numerous possible complications associated with esophageal surgery, the decision was made to palliatively treat the dog by transcardial placement of a self-expanding, covered, nitinol esophageal stent under endoscopic guidance. Two weeks after stent placement, radiography revealed complete migration of the stent into the gastric lumen. Gastrotomy was performed, and the stent was replaced and fixed in place. Twenty-four months after initial stent placement, the dog had a healthy body condition and remained free of previous clinical signs. CLINICAL RELEVANCE Diffuse benign muscular neoplasia should be considered as a differential diagnosis for acquired esophageal dilatation in adult and elderly dogs. In the dog of this report, transcardial stent placement resulted in resolution of the clinical signs, with no apparent adverse effect on digestive function. The described procedure could be beneficial for nonsurgical treatment of benign esophageal tumors in dogs.

  3. Opportunistic esophagitis in AIDS: Radiographic diagnosis

    International Nuclear Information System (INIS)

    Levine, M.S.; Woldenberg, R.; Herlinger, H.; Laufer, I.

    1987-01-01

    Between 1983 and 1986, 35 of 90 patients with acquired immunodeficiency syndrome (AIDS) had double-contrast esophagograms to rule out opportunistic esophagitis. The radiographs were reviewed without knowledge of the clinical or endoscopic findings. Candida esophagitis was diagnosed radiographically in 17 patients who had varying degrees of plaque formation and viral esophagitis in three who had discrete ulcers without plaques. All three patients with viral esophagitis (herpes in 2 and cytomegalo virus in one) and 15 of 17 with Candida esophagitis had endoscopic and/or clinical corroboration of the radiographic diagnosis. Thus, the authors' experience suggests that fungal and viral esophagitis can often be differentiated on double-contrast esophagography, so that appropriate antifungal or antiviral therapy can be instituted without need for endoscopic intervention

  4. Evaluation of esophageal motor function in clinical practice.

    Science.gov (United States)

    Gyawali, C P; Bredenoord, A J; Conklin, J L; Fox, M; Pandolfino, J E; Peters, J H; Roman, S; Staiano, A; Vaezi, M F

    2013-02-01

    Esophageal motor function is highly coordinated between central and enteric nervous systems and the esophageal musculature, which consists of proximal skeletal and distal smooth muscle in three functional regions, the upper and lower esophageal sphincters, and the esophageal body. While upper endoscopy is useful in evaluating for structural disorders of the esophagus, barium esophagography, radionuclide transit studies, and esophageal intraluminal impedance evaluate esophageal transit and partially assess motor function. However, esophageal manometry is the test of choice for the evaluation of esophageal motor function. In recent years, high-resolution manometry (HRM) has streamlined the process of acquisition and display of esophageal pressure data, while uncovering hitherto unrecognized esophageal physiologic mechanisms and pathophysiologic patterns. New algorithms have been devised for analysis and reporting of esophageal pressure topography from HRM. The clinical value of HRM extends to the pediatric population, and complements preoperative evaluation prior to foregut surgery. Provocative maneuvers during HRM may add to the assessment of esophageal motor function. The addition of impedance to HRM provides bolus transit data, but impact on clinical management remains unclear. Emerging techniques such as 3-D HRM and impedance planimetry show promise in the assessment of esophageal sphincter function and esophageal biomechanics. © 2013 Blackwell Publishing Ltd.

  5. Esophageal perforation during or after conformal radiotherapy for esophageal carcinoma

    International Nuclear Information System (INIS)

    Chen Haiyan; Ma Xiumei; Ye Ming; Hou Yanli; Xie Huaying; Bai Yongrui

    2014-01-01

    The aim of this study was to analyze the risk factors and prognosis for patients with esophageal perforation occurring during or after radiotherapy for esophageal carcinoma. We retrospectively analyzed 322 patients with esophageal carcinoma. These patients received radiotherapy for unresectable esophageal tumors, residual tumors after operation, or local recurrence. Of these, 12 had radiotherapy to the esophagus before being admitted, 68 patients had concurrent chemoradiotherapy (CRT), and 18 patients had esophageal perforation after RT (5.8%). Covered self-expandable metallic stents were placed in 11 patients. Two patients continued RT after stenting and control of infection; one of these suffered a new perforation, and the other had a massive hemorrhage. The median overall survival was 2 months (0-3 months) compared with 17 months in the non-perforation group. In univariate analysis, the Karnofsky performance status (KPS) being ≤ 70, age younger than 60, T4 stage, a second course of radiotherapy to the esophagus, extracapsular lymph nodes (LN) involving the esophagus, a total dose > 100 Gy (biologically effective dose -10 ), and CRT were risk factors for perforation. In multivariate analysis, age younger than 60, extracapsular LN involving the esophagus, T4 stage, and a second course of radiotherapy to the esophagus were risk factors. In conclusion, patients with T4 stage, extracapsular LN involving the esophagus, and those receiving a second course of RT should be given particular care to avoid perforation. The prognosis after perforation was poor. (author)

  6. Diffuse esophageal spasm

    International Nuclear Information System (INIS)

    Ott, D.J.; Chen, Y.M.; Hewson, E.G.; Richter, J.E.; Wu, W.C.; Gelfand, D.W.; Castell, D.O.

    1988-01-01

    Radiologic and manometric findings were correlated in 17 patients with diffuse esophageal spasm (DES). All patients initially had chest pain and/or dysphagia and had a manometric diagnosis of DES. Mean percentage of normal peristalsis manometrically was 46% (range, 20%-80%). Based on radiologic examination, an esophageal motor disorder consistent with DES was diagnosed in 12 of 17 patients, and there was one misinterpretation of achalasia. Radiologic detection was not related significantly to the percentage of peristalsis seen on manometric examination. Mean esophageal wall thickness as measured radiographically in patients with DES was 2.6 mm, compared with 2.5 mm in 17 individuals with normal results of manometry

  7. Scintigraphy in esophageal cancer

    International Nuclear Information System (INIS)

    Shishkina, V.V.; Piperkova, E.N.; Okulov, L.V.

    1987-01-01

    Esophagoscintigraphy with labelled liquid and solid food was performed in 34 patients disease of the esophagus in the patient history permitting the determination of quantitative and qualitive characteristics of normal motor-evacuatory function of the esophagus and lower esophageal sphincter (LES). A total of 46 patients with esophageal cancer and stomach cancer with the envolvement of the esophagus before treatment were examined. In cancer of the esophagus its function depended on a tumor site and stage. In order to raise diagnostic sensitivity dynamic esophagoscintigraphy should be performed using liquid and solid food because during liquid passage a study with a hard bolus of patients with severe esophageal disfunction showed that in 36.9% of the patients the quantitative and qualitative indices were within normal. Radionuclide methods permit the determination of the level of a pathological focus, a degree of esophageal permeability, quantitative characterization of a degree of disorder of esophageal function in order to raise the functional diagnosis of the esophaeous and LES, and the determination of motor disorders at the earliest stages of tumor development

  8. Radionuclide Esophageal Transit Scintigraphy in Primary Hypothyroidism.

    Science.gov (United States)

    Khan, Shoukat H; P, Madhu Vijay; Rather, Tanveer A; Laway, Bashir A

    2017-01-30

    Esophageal dysmotility is associated with gastrointestinal dysmotility in various systemic and neuroregulatory disorders. Hypothyroidism has been reported to be associated with impaired motor function in esophagus due to accumulation of glycosaminoglycan hyaluronic acid in its soft tissues, leading to changes in various contraction and relaxation parameters of esophagus, particularly in the lower esophageal sphincter. In this study we evaluated esophageal transit times in patients of primary hypothyroidism using the technique of radionuclide esophageal transit scintigraphy. Thirty-one patients of primary hypothyroidism and 15 euthyroid healthy controls were evaluated for esophageal transit time using 15-20 MBq of Technetium-99m sulfur colloid diluted in 10-15 mL of drinking water. Time activity curve was generated for each study and esophageal transit time was calculated as time taken for clearance of 90% radioactive bolus from the region of interest encompassing the esophagus. Esophageal transit time of more than 10 seconds was considered as prolonged. Patients of primary hypothyroidism had a significantly increased mean esophageal transit time of 19.35 ± 20.02 seconds in comparison to the mean time of 8.25 ± 1.71 seconds in healthy controls ( P < 0.05). Esophageal transit time improved and in some patients even normalized after treatment with thyroxine. A positive correlation ( r = 0.39, P < 0.05) albeit weak existed between the serum thyroid stimulating hormone and the observed esophageal transit time. A significant number of patients with primary hypothyroidism may have subclinical esophageal dysmotility with prolonged esophageal transit time which can be reversible by thyroxine treatment. Prolonged esophageal transit time in primary hypothyroidism may correlate with serum thyroid stimulating hormone levels.

  9. Clinical Application of Esophageal High-resolution Manometry in the Diagnosis of Esophageal Motility Disorders

    OpenAIRE

    van Hoeij, Froukje B; Bredenoord, Albert J

    2016-01-01

    Esophageal high-resolution manometry (HRM) is replacing conventional manometry in the clinical evaluation of patients with esophageal symptoms, especially dysphagia. The introduction of HRM gave rise to new objective metrics and recognizable patterns of esophageal motor function, requiring a new classification scheme: the Chicago classification. HRM measurements are more detailed and more easily performed compared to conventional manometry. The visual presentation of acquired data improved th...

  10. Minimally invasive surgery for esophageal achalasia

    OpenAIRE

    Bonavina, Luigi

    2006-01-01

    Esophageal achalasia is the most commonly diagnosed primary esophageal motor disorder and the second most common functional esophageal disorder. Current therapy of achalasia is directed toward elimination of the outflow resistance caused by failure of the lower esophageal sphincter to relax completely upon swallowing. The advent of minimally invasive surgery has nearly replaced endoscopic pneumatic dilation as the first-line therapeutic approach. In this editorial, the rationale and the evide...

  11. Radiological evaluation of esophageal speech on total laryngectomee

    International Nuclear Information System (INIS)

    Chung, Tae Sub; Suh, Jung Ho; Kim, Dong Ik; Kim, Gwi Eon; Hong, Won Phy; Lee, Won Sang

    1988-01-01

    Total laryngectomee requires some form of alaryngeal speech for communication. Generally, esophageal speech is regarded as the most available and comfortable technique for alaryngeal speech. But esophageal speech is difficult to train, so many patients are unable to attain esophageal speech for communication. To understand mechanism of esophageal of esophageal speech on total laryngectomee, evaluation of anatomical change of the pharyngoesophageal segment is very important. We used video fluoroscopy for evaluation of pharyngesophageal segment during esophageal speech. Eighteen total laryngectomees were evaluated with video fluoroscopy from Dec. 1986 to May 1987 at Y.U.M.C. Our results were as follows: 1. Peseudoglottis is the most important factor for esophageal speech, which is visualized in 7 cases among 8 cases of excellent esophageal speech group. 2. Two cases of longer A-P diameter at the pseudoglottis have the best quality of esophageal speech than others. 3. Two cases of mucosal vibration at the pharyngoesophageal segment can make excellent esophageal speech. 4. The cases of failed esophageal speech are poor aerophagia in 6 cases, abscence of pseudoglottis in 4 cases and poor air ejection in 3 cases. 5. Aerophagia synchronizes with diaphragmatic motion in 8 cases of excellent esophageal speech.

  12. Gastro-Esophageal Reflux in Children

    Directory of Open Access Journals (Sweden)

    Anna Rybak

    2017-08-01

    Full Text Available Gastro-esophageal reflux (GER is common in infants and children and has a varied clinical presentation: from infants with innocent regurgitation to infants and children with severe esophageal and extra-esophageal complications that define pathological gastro-esophageal reflux disease (GERD. Although the pathophysiology is similar to that of adults, symptoms of GERD in infants and children are often distinct from classic ones such as heartburn. The passage of gastric contents into the esophagus is a normal phenomenon occurring many times a day both in adults and children, but, in infants, several factors contribute to exacerbate this phenomenon, including a liquid milk-based diet, recumbent position and both structural and functional immaturity of the gastro-esophageal junction. This article focuses on the presentation, diagnosis and treatment of GERD that occurs in infants and children, based on available and current guidelines.

  13. Gastro-Esophageal Reflux in Children.

    Science.gov (United States)

    Rybak, Anna; Pesce, Marcella; Thapar, Nikhil; Borrelli, Osvaldo

    2017-08-01

    Gastro-esophageal reflux (GER) is common in infants and children and has a varied clinical presentation: from infants with innocent regurgitation to infants and children with severe esophageal and extra-esophageal complications that define pathological gastro-esophageal reflux disease (GERD). Although the pathophysiology is similar to that of adults, symptoms of GERD in infants and children are often distinct from classic ones such as heartburn. The passage of gastric contents into the esophagus is a normal phenomenon occurring many times a day both in adults and children, but, in infants, several factors contribute to exacerbate this phenomenon, including a liquid milk-based diet, recumbent position and both structural and functional immaturity of the gastro-esophageal junction. This article focuses on the presentation, diagnosis and treatment of GERD that occurs in infants and children, based on available and current guidelines.

  14. Recent developments in esophageal motor disorders.

    Science.gov (United States)

    Beaumont, Hanneke; Boeckxstaens, Guy

    2007-07-01

    Every year more insight into the pathogenesis and treatment of esophageal motor disorders is obtained. This review highlights some interesting literature published in this area during the last year. Longitudinal and circular muscle contractions act in a well coordinated fashion to allow normal peristalsis. Techniques such as intraluminal impedance, high-resolution manometry and intraluminal ultrasound provide useful additional information on esophageal function both in the normal and abnormal situation. The dynamics of the gastroesophageal junction can be studied with a newly developed probe, and the mechanism behind transient lower esophageal sphincter relaxations is still being unravelled. New manometric criteria for nutcracker esophagus have been proposed, whereas further evidence is reported supporting an association between diabetes mellitus and cardiovascular disease and esophageal dysmotility and spasm, respectively. Finally, several long-term follow-up results of surgical myotomy and pneumodilatation have been reported. Due to the perfection of esophageal measuring techniques, our knowledge of esophageal function continues to increase. The studies reviewed here provide interesting information on the pathogenesis and treatment of several esophageal motor disorders.

  15. Conservative management of esophageal perforations during pneumatic dilation for idiopathic esophageal achalasia.

    Science.gov (United States)

    Vanuytsel, Tim; Lerut, Toni; Coosemans, Willy; Vanbeckevoort, Dirk; Blondeau, Kathleen; Boeckxstaens, Guy; Tack, Jan

    2012-02-01

    Esophageal perforation is the most serious adverse event of pneumatic dilation (PD) for achalasia; it is usually managed by surgical repair. We investigated risk factors for esophageal perforation after PD and evaluated safety and long-term outcome of nonsurgical management strategies. We analyzed medical records of patients with achalasia who were treated with PD from 1992-2010 at the University Hospital Gasthuisberg in Leuven, Belgium; all patients with esophageal perforation were contacted to determine long-term outcomes. Achalasia outcomes were assessed by using the Vantrappen criteria. Of 830 PD procedures performed on 372 patients with manometry-confirmed achalasia (57 ± 1 years, 51% male), 16 were complicated by transmural esophageal perforation (4.3% of patients, 1.9% of dilations). Age >65 years was the only significant risk factor for complications (odds ratio, 3.5; 95% confidence interval, 1.2-10.2). All patients were treated conservatively with broad-spectrum antibiotics and nothing by mouth. In 6 patients (38%) the clinical course was further complicated by a pleural effusion, which required a drain in 4 patients. One patient (6%) died of mediastinal hemorrhage within 12 hours after PD. Patients with complications were discharged after 19 ± 2.3 days, compared with 4 ± 0.2 days for those without complications (P 65 years is a significant risk factor for esophageal perforation after PD. Nonsurgical management of transmural esophageal tears is feasible, with favorable short-term and long-term outcomes, but is not devoid of complications. Copyright © 2012 AGA Institute. Published by Elsevier Inc. All rights reserved.

  16. Eosinophilic esophagitis in patients with esophageal atresia and chronic dysphagia.

    Science.gov (United States)

    Kassabian, Sirvart; Baez-Socorro, Virginia; Sferra, Thomas; Garcia, Reinaldo

    2014-12-21

    Esophageal atresia (EA) is defined as a discontinuity of the lumen of the esophagus repaired soon after birth. Dysphagia is a common symptom in these patients, usually related to stricture, dysmotility or peptic esophagitis. We present 4 cases of patients with EA who complained of dysphagia and the diagnosis of Eosinophilic esophagitis (EoE) was made, ages ranging from 9 to 16 years. Although our patients were on acid suppression years after their EA repair, they presented with acute worsening of dysphagia. Esophogastroduodenoscopy and/or barium swallow did not show stricture and biopsies revealed elevated eosinophil counts consistent with EoE. Two of 4 patients improved symptomatically with the topical steroids. It is important to note that all our patients have asthma and 3 out of 4 have tested positive for food allergies. One of our patients developed recurrent anastomotic strictures that improved with the treatment of the EoE. A previous case report linked the recurrence of esophageal strictures in patients with EA repair with EoE. Once the EoE was treated the strictures resolved. On the other hand, based on our observation, EoE could be present in patients without recurrent anastomotic strictures. There appears to be a spectrum in the disease process. We are suggesting that EoE is a frequent concomitant problem in patients with history of congenital esophageal deformities, and for this reason any of these patients with refractory reflux symptoms or dysphagia (with or without anastomotic stricture) may benefit from an endoscopic evaluation with biopsies to rule out EoE.

  17. Subtle lower esophageal sphincter relaxation abnormalities in patients with unexplained esophageal dysphagia

    NARCIS (Netherlands)

    Herregods, T. V. K.; van Hoeij, F. B.; Bredenoord, A. J.; Smout, A. J. P. M.

    2018-01-01

    Esophageal dysphagia is a relatively common symptom. We aimed to evaluate whether subtle, presently not acknowledged forms of dysfunction of the lower esophageal sphincter (LES) could explain dysphagia in a subset of patients with normal findings at high-resolution manometry (HRM) according to the

  18. Predictive factors of esophageal stenosis associated with tumor regression in radiation therapy for locally advanced esophageal cancer

    International Nuclear Information System (INIS)

    Atsumi, Kazushige; Shioyama, Yoshiyuki; Nakamura, Katsumasa

    2010-01-01

    The purpose of this retrospective study was to clarify the predictive factors correlated with esophageal stenosis within three months after radiation therapy for locally advanced esophageal cancer. We enrolled 47 patients with advanced esophageal cancer with T2-4 and stage II-III who were treated with definitive radiation therapy and achieving complete response of primary lesion at Kyushu University Hospital between January 1998 and December 2005. Esophagography was performed for all patients before treatment and within three months after completion of the radiation therapy, the esophageal stenotic ratio was evaluated. The stenotic ratio was used to define four levels of stenosis: stenosis level 1, stenotic ratio of 0-25%; 2, 25-50%; 3, 50-75%; 4, 75-100%. We then estimated the correlation between the esophageal stenosis level after radiation therapy and each of numerous factors. The numbers and total percentages of patients at each stenosis level were as follows: level 1: n=14 (30%); level 2: 8 (17%); level 3: 14 (30%); and level 4: 11 (23%). Esophageal stenosis in the case of full circumference involvement tended to be more severe and more frequent. Increases in wall thickness tended to be associated with increases in esophageal stenosis severity and frequency. The extent of involved circumference and wall thickness of tumor region were significantly correlated with esophageal stenosis associated with tumor regression in radiation therapy (p=0.0006, p=0.005). For predicting the possibility of esophageal stenosis with tumor regression within three months in radiation therapy, the extent of involved circumference and esophageal wall thickness of the tumor region may be useful. (author)

  19. Double balloon esophageal catheter for diagnosis of tracheo-esophageal fistula

    International Nuclear Information System (INIS)

    Kiyan, Guersu; Dagli, Tolga E.; Tugtepe, Halil; Kodalli, Nihat

    2003-01-01

    Congenital H-type and recurrent tracheo-esophageal fistulas (TEF) are always difficult to diagnose. For a more accurate diagnosis we designed a new double balloon catheter, which is a modification of esophageal dilatation balloon. The catheter has two balloons to occlude the esophagus proximal and distal to the fistula. The fistula can be identified by passing of the contrast material to the tracheal tree, which was injected into the esophageal segment between the inflated balloons. To prove the efficiency of this catheter, a TEF was created surgically in a New Zealand rabbit. On the postoperative fourteenth day the catheter was tried and the fistula could be visualized easily by injecting the contrast material. We think this technique may be of use in the diagnosis of TEF in children. (orig.)

  20. Should patients with esophageal atresia be submitted to esophageal substitution before they start walking?

    Science.gov (United States)

    Tannuri, U; Tannuri, A C A

    2011-01-01

    Esophagocoloplasty and gastric transposition are two major methods for esophageal substitution in children with esophageal atresia, and there is broad agreement that these operations should not be performed before the children start walking. However, there are some reported advantages of performing such operations in the first months of life or in the neonatal period. In this study, we compared our experience with esophageal substitution procedures performed in walking children with esophageal atresia, with the outcomes of children who had the operation before the third month of life reported in the literature. The purpose of this study was to establish if we have to wait until the children start walking before indicating the esophageal replacement procedure. From February 1978 to October 2009, 129 children with esophageal atresia underwent esophageal replacement in our hospital (99 colonic interpositions and 30 gastric transpositions). The records of these patients were reviewed for data regarding demographics, complications (leaks, graft failures, strictures, and graft torsion), and mortality and compared with those reported in the two main articles on esophageal replacement in the neonatal period or in patients less than 3 months of age. The main complication of our casuistic was cervical anastomosis leakage, which sealed spontaneously in all except in four patients. One patient of the esophagocoloplasty group developed graft necrosis and three patients in the gastric transposition group had gastric outlet obstruction, secondary to axial torsion of the stomach placed in the retrosternal space. The long-term outcome of the patients in both groups was considered good to excellent in terms of normal weight gain, absence of dysphagia, and other gastrointestinal symptoms. The comparisons of the main complications and mortality rates in walking children with esophageal substitutions performed in the first months of life showed that the incidences of cervical

  1. Understanding the sensory irregularities of esophageal disease.

    Science.gov (United States)

    Farmer, Adam D; Brock, Christina; Frøkjaer, Jens Brøndum; Gregersen, Hans; Khan, Sheeba; Lelic, Dina; Lottrup, Christian; Drewes, Asbjørn Mohr

    2016-08-01

    Symptoms relating to esophageal sensory abnormalities can be encountered in the clinical environment. Such sensory abnormalities may be present in demonstrable disease, such as erosive esophagitis, and in the ostensibly normal esophagus, such as non-erosive reflux disease or functional chest pain. In this review, the authors discuss esophageal sensation and the esophageal pain system. In addition, the authors provide a primer concerning the techniques that are available for investigating the autonomic nervous system, neuroimaging and neurophysiology of esophageal sensory function. Such technological advances, whilst not readily available in the clinic may facilitate the stratification and individualization of therapy in disorders of esophageal sensation in the future.

  2. Brain Abscess after Esophageal Dilatation

    DEFF Research Database (Denmark)

    Gaïni, S; Grand, M; Michelsen, J

    2007-01-01

    Brain abscess formation is a serious disease often seen as a complication to other diseases and to procedures. A rare predisposing condition is dilatation therapy of esophageal strictures. A case of brain abscess formation after esophageal dilatations is presented. A 59-year-old woman was admitted...... with malaise, progressive lethargy, fever, aphasia and hemiparesis. Six days before she had been treated with esophageal dilatation for a stricture caused by accidental ingestion of caustic soda. The brain abscess was treated with surgery and antibiotics. She recovered completely. This clinical case...... illustrates the possible association between therapeutic esophageal dilatation and the risk of brain abscess formation....

  3. Gallium-67 imaging in candidal esophagitis

    International Nuclear Information System (INIS)

    Rundback, J.H.; Goldfarb, C.R.; Ongseng, F.

    1990-01-01

    Ga-67 scanning has been used to evaluate esophageal carcinoma. It has demonstrated candidal infection in other body sites and, in one previous case, in the esophagus. The authors present a case of diffuse esophageal uptake of Ga-67 in esophageal candidiasis

  4. Gallium-67 imaging in candidal esophagitis

    Energy Technology Data Exchange (ETDEWEB)

    Rundback, J.H.; Goldfarb, C.R.; Ongseng, F. (Beth Israel Medical Center, New York, NY (USA))

    1990-01-01

    Ga-67 scanning has been used to evaluate esophageal carcinoma. It has demonstrated candidal infection in other body sites and, in one previous case, in the esophagus. The authors present a case of diffuse esophageal uptake of Ga-67 in esophageal candidiasis.

  5. The Kagoshima consensus on esophageal achalasia

    NARCIS (Netherlands)

    Triadafilopoulos, G.; Boeckxstaens, G. E.; Gullo, R.; Patti, M. G.; Pandolfino, J. E.; Kahrilas, P. J.; Duranceau, A.; Jamieson, G.; Zaninotto, G.

    2012-01-01

    Esophageal achalasia is a primary esophageal motility disorder characterized by lack of peristalsis and a lower esophageal sphincter that fails to relax appropriately in response to swallowing. This article summarizes the most salient issues in the diagnosis and management of achalasia as discussed

  6. Hyperinsulinemia Promotes Esophageal Cancer Development in a Surgically-Induced Duodeno-Esophageal Reflux Murine Model

    Directory of Open Access Journals (Sweden)

    Diletta Arcidiacono

    2018-04-01

    Full Text Available Hyperinsulinemia could have a role in the growing incidence of esophageal adenocarcinoma (EAC and its pre-cancerous lesion, Barrett’s Esophagus, a possible consequence of Gastro-Esophageal Reflux Disease. Obesity is known to mediate esophageal carcinogenesis through different mechanisms including insulin-resistance leading to hyperinsulinemia, which may mediate cancer progression via the insulin/insulin-like growth factor axis. We used the hyperinsulinemic non-obese FVB/N (Friend leukemia virus B strain MKR (muscle (M-IGF1R-lysine (K-arginine (R mouse model to evaluate the exclusive role of hyperinsulinemia in the pathogenesis of EAC related to duodeno-esophageal reflux. FVB/N wild-type (WT and MKR mice underwent jejunum-esophageal anastomosis side—to end with the exclusion of the stomach. Thirty weeks after surgery, the esophagus was processed for histological, immunological and insulin/Insulin-like growth factor 1 (IGF1 signal transduction analyses. Most of the WT mice (63.1% developed dysplasia, whereas most of the MKR mice (74.3% developed squamous cell and adenosquamous carcinomas, both expressing Human Epidermal growth factor receptor 2 (HER2. Hyperinsulinemia significantly increased esophageal cancer incidence in the presence of duodenal-reflux. Insulin receptor (IR and IGF1 receptor (IGF1R were overexpressed in the hyperinsulinemic condition. IGF1R, through ERK1/2 mitogenic pattern activation, seems to be involved in cancer onset. Hyperinsulinemia-induced IGF1R and HER2 up-regulation could also increase the possibility of forming of IGF1R/HER2 heterodimers to support cell growth/proliferation/progression in esophageal carcinogenesis.

  7. Hyperinsulinemia Promotes Esophageal Cancer Development in a Surgically-Induced Duodeno-Esophageal Reflux Murine Model.

    Science.gov (United States)

    Arcidiacono, Diletta; Dedja, Arben; Giacometti, Cinzia; Fassan, Matteo; Nucci, Daniele; Francia, Simona; Fabris, Federico; Zaramella, Alice; Gallagher, Emily J; Cassaro, Mauro; Rugge, Massimo; LeRoith, Derek; Alberti, Alfredo; Realdon, Stefano

    2018-04-14

    Hyperinsulinemia could have a role in the growing incidence of esophageal adenocarcinoma (EAC) and its pre-cancerous lesion, Barrett's Esophagus, a possible consequence of Gastro-Esophageal Reflux Disease. Obesity is known to mediate esophageal carcinogenesis through different mechanisms including insulin-resistance leading to hyperinsulinemia, which may mediate cancer progression via the insulin/insulin-like growth factor axis. We used the hyperinsulinemic non-obese FVB/N (Friend leukemia virus B strain) MKR (muscle (M)-IGF1R-lysine (K)-arginine (R) mouse model to evaluate the exclusive role of hyperinsulinemia in the pathogenesis of EAC related to duodeno-esophageal reflux. FVB/N wild-type (WT) and MKR mice underwent jejunum-esophageal anastomosis side-to end with the exclusion of the stomach. Thirty weeks after surgery, the esophagus was processed for histological, immunological and insulin/Insulin-like growth factor 1 (IGF1) signal transduction analyses. Most of the WT mice (63.1%) developed dysplasia, whereas most of the MKR mice (74.3%) developed squamous cell and adenosquamous carcinomas, both expressing Human Epidermal growth factor receptor 2 (HER2). Hyperinsulinemia significantly increased esophageal cancer incidence in the presence of duodenal-reflux. Insulin receptor (IR) and IGF1 receptor (IGF1R) were overexpressed in the hyperinsulinemic condition. IGF1R, through ERK1/2 mitogenic pattern activation, seems to be involved in cancer onset. Hyperinsulinemia-induced IGF1R and HER2 up-regulation could also increase the possibility of forming of IGF1R/HER2 heterodimers to support cell growth/proliferation/progression in esophageal carcinogenesis.

  8. Diagnosis of Esophageal Motility Disorders: Esophageal Pressure Topography vs. Conventional Line Tracing.

    Science.gov (United States)

    Carlson, Dustin A; Ravi, Karthik; Kahrilas, Peter J; Gyawali, C Prakash; Bredenoord, Arjan J; Castell, Donald O; Spechler, Stuart J; Halland, Magnus; Kanuri, Navya; Katzka, David A; Leggett, Cadman L; Roman, Sabine; Saenz, Jose B; Sayuk, Gregory S; Wong, Alan C; Yadlapati, Rena; Ciolino, Jody D; Fox, Mark R; Pandolfino, John E

    2015-07-01

    Enhanced characterization of esophageal peristaltic and sphincter function provided by esophageal pressure topography (EPT) offers a potential diagnostic advantage over conventional line tracings (CLT). However, high-resolution manometry (HRM) and EPT require increased equipment costs over conventional systems and evidence demonstrating a significant diagnostic advantage of EPT over CLT is limited. Our aim was to investigate whether the inter-rater agreement and/or accuracy of esophageal motility diagnosis differed between EPT and CLT. Forty previously completed patient HRM studies were selected for analysis using a customized software program developed to perform blinded independent interpretation in either EPT or CLT (six pressure sensors) format. Six experienced gastroenterologists with a clinical focus in esophageal disease (attendings) and six gastroenterology trainees with minimal manometry experience (fellows) from three academic centers interpreted each of the 40 studies using both EPT and CLT formats. Rater diagnoses were assessed for inter-rater agreement and diagnostic accuracy, both for exact diagnosis and for correct identification of a major esophageal motility disorder. The total group agreement was moderate (κ=0.57; 95% CI: 0.56-0.59) for EPT and fair (κ=0.32; 0.30-0.33) for CLT. Inter-rater agreement between attendings was good (κ=0.68; 0.65-0.71) for EPT and moderate (κ=0.46; 0.43-0.50) for CLT. Inter-rater agreement between fellows was moderate (κ=0.48; 0.45-0.50) for EPT and poor to fair (κ=0.20; 0.17-0.24) for CLT. Among all raters, the odds of an incorrect exact esophageal motility diagnosis were 3.3 times higher with CLT assessment than with EPT (OR: 3.3; 95% CI: 2.4-4.5; PCLT than with EPT (OR: 3.4; 2.4-5.0; PCLT among our selected raters. On the basis of these findings, EPT may be the preferred assessment modality of esophageal motility.

  9. Family history of esophageal cancer increases the risk of esophageal squamous cell carcinoma

    Science.gov (United States)

    Chen, Tiantian; Cheng, Hongwei; Chen, Xingdong; Yuan, Ziyu; Yang, Xiaorong; Zhuang, Maoqiang; Lu, Ming; Jin, Li; Ye, Weimin

    2015-01-01

    A population-based case-control was performed to explore familial aggregation of esophageal squamous cell carcinoma (ESCC). Family history of cancer was assessed by a structured questionnaire, and from which 2 cohorts of relatives of cases and controls were reconstructed. Unconditional logistic regression and Cox proportional hazards regression were applied for case-control design and reconstructed cohort design, respectively. We observed a close to doubled risk of ESCC associated with a positive family history of esophageal cancer among first degree relatives (odds ratio [OR] = 1.85, 95% confidence interval [CI]: 1.42–2.41), after adjusting age, sex, family size and other confounders. The excess risks of ESCC increased with the increasing of first-degree relatives affected by esophageal cancer (p < 0.001). In particular, those individuals whose both parents with esophageal cancer had an 8-fold excess risk of ESCC (95% CI: 1.74–36.32). The reconstructed cohort analysis showed that the cumulative risk of esophageal cancer to age 75 was 12.2% in the first-degree relatives of cases and 7.0% in those of controls (hazard ratio = 1.91, 95% CI: 1.54–2.37). Our results suggest family history of esophageal cancer significantly increases the risk for ESCC. Future studies are needed to understand how the shared genetic susceptibility and/or environmental exposures contribute to the observed excess risk. PMID:26526791

  10. Deglutitive inhibition, latency between swallow and esophageal contractions and primary esophageal motor disorders.

    Science.gov (United States)

    Sifrim, Daniel; Jafari, Jafar

    2012-01-01

    Swallowing induces an inhibitory wave that is followed by a contractile wave along the esophageal body. Deglutitive inhibition in the skeletal muscle of the esophagus is controlled in the brain stem whilst in the smooth muscle, an intrinsic peripheral control mechanism is critical. The latency between swallow and contractions is determined by the pattern of activation of the inhibitory and excitatory vagal pathways, the regional gradients of inhibitory and excitatory myenteric nerves, and the intrinsic properties of the smooth muscle. A wave of inhibition precedes a swallow-induced peristaltic contraction in the smooth muscle part of the human oesophagus involving both circular and longitudinal muscles in a peristaltic fashion. Deglutitive inhibition is necessary for drinking liquids which requires multiple rapid swallows (MRS). During MRS the esophageal body remains inhibited until the last of the series of swallows and then a peristaltic contraction wave follows. A normal response to MRS requires indemnity of both inhibitory and excitatory mechanisms and esophageal muscle. MRS has recently been used to assess deglutitive inhibition in patients with esophageal motor disorders. Examples with impairment of deglutitive inhibition are achalasia of the LES and diffuse esophageal spasm.

  11. Occurrence of chronic esophageal ulcer after high dose rate intraluminal radiation therapy for esophageal cancer

    International Nuclear Information System (INIS)

    Soejima, Toshinori; Hirota, Saeko; Okamoto, Yoshiaki; Obayashi, Kayoko; Takada, Yoshiki

    1995-01-01

    Ninety-eight patients with esophageal cancer were treated by high dose rate intraluminal radiation therapy at the Department of Radiology of the Hyogo Medical Center for Adults between January 1982 and December 1993. Twenty patients with complete response after intraluminal radiation therapy, who were followed up with esophageal fiberscopy in our institute, were reviewed. The one-year cumulative rate of occurrence of esophageal ulcers was 81%, and in 69% of the cases the ulcers occurred from 4 to 8 months after completion of intraluminal radiation therapy. We graded esophageal ulcer by fiberscopic findings. Grade 0 was defined as no ulcer, grade 1 as superficial ulcer, grade 2 as deep ulcer, grade 3 as circumferencial ulcer, and severe stenosis. Factors related to grade were studied, and shorter distances from the source to the surface of the mucosa and lower surface doses of intraluminal radiation therapy appear to reduce the severity as graded on the above scale, of the esophageal ulcer. Four of the five 2-year recurrence-free patients suffered esophageal ulcers, which were cured from 15 to 22 months after intraluminal radiation therapy. However ulcers recurred in two patients, ong term care was thought to be necessary. (author)

  12. Failure to respond to physiologic challenge characterizes esophageal motility in erosive gastro-esophageal reflux disease.

    Science.gov (United States)

    Daum, C; Sweis, R; Kaufman, E; Fuellemann, A; Anggiansah, A; Fried, M; Fox, M

    2011-06-01

    Non-specific esophageal dysmotility with impaired clearance is often present in patients with gastro-esophageal reflux disease (GERD), especially those with erosive disease; however the physio-mechanic basis of esophageal dysfunction is not well defined. Retrospective assessment of patients with erosive reflux disease (ERD; n=20) and endoscopy negative reflux disease (ENRD; n=20) with pathologic acid exposure on pH studies (>4.2% time/24 h) and also healthy controls (n=20) studied by high resolution manometry. Esophageal motility in response to liquid and solid bolus swallows and multiple water swallows (MWS) was analyzed. Peristaltic dysfunction was defined as failed peristalsis, spasm, weak or poorly coordinated esophageal contraction (>3cm break in 30 mmHg isocontour). Peristaltic dysfunction was present in 33% of water swallows in controls, 56% ENRD and 76% ERD respectively (Preflux events and increase exposure to gastric refluxate. © 2011 Blackwell Publishing Ltd.

  13. Percutaneous endoscopic gastrostomy for nutritional palliation of upper esophageal cancer unsuitable for esophageal stenting

    Directory of Open Access Journals (Sweden)

    Ana Grilo

    2012-09-01

    Full Text Available CONTEXT: Esophageal cancer is often diagnosed at an advanced stage and has a poor prognosis. Most patients with advanced esophageal cancer have significant dysphagia that contributes to weight loss and malnutrition. Esophageal stenting is a widespread palliation approach, but unsuitable for cancers near the upper esophageal sphincter, were stents are poorly tolerated. Generally, guidelines do not support endoscopic gastrostomy in this clinical setting, but it may be the best option for nutritional support. OBJECTIVE: Retrospective evaluation of patients with dysphagia caused advanced esophageal cancer, no expectation of resuming oral intake and with percutaneous endoscopic gastrostomy for comfort palliative nutrition. METHOD: We selected adult patients with unresecable esophageal cancer histological confirmed, in whom stenting was impossible due to proximal location, and chemotherapy or radiotherapy were palliative, using gastrostomy for enteral nutrition. Clinical and nutritional data were evaluated, including success of gastrostomy, procedure complications and survival after percutaneous endoscopic gastrostomy, and evolution of body mass index, albumin, transferrin and cholesterol. RESULTS: Seventeen males with stage III or IV squamous cell carcinoma fulfilled the inclusion criteria. Mean age was 60.9 years. Most of the patients had toxic habits. All underwent palliative chemotherapy or radiotherapy. Gastrostomy was successfully performed in all, but nine required prior dilatation. Most had the gastrostomy within 2 months after diagnosis. There was a buried bumper syndrome treated with tube replacement and four minor complications. There were no cases of implantation metastases or procedure related mortality. Two patients were lost and 12 died. Mean survival of deceased patients was 5.9 months. Three patients are alive 6, 14 and 17 months after the gastrostomy procedure, still increasing the mean survival. Mean body mass index and laboratory

  14. Impact of gastro-esophageal reflux on mucin mRNA expression in the esophageal mucosa.

    Science.gov (United States)

    van Roon, Aafke H C; Mayne, George C; Wijnhoven, Bas P L; Watson, David I; Leong, Mary P; Neijman, Gabriëlle E; Michael, Michael Z; McKay, Andrew R; Astill, David; Hussey, Damian J

    2008-08-01

    Changes in the expression of mucin genes in the esophageal mucosa associated with uncomplicated gastro-esophageal reflux disease have not been evaluated even though such changes could be associated with reflux-induced mucosal damage. We therefore sought to identify reflux-induced changes in mucin gene expression using a cell line and biopsies from the esophageal mucosa in patients with and without reflux. MUC-1, MUC-3, MUC-4, and MUC-5AC gene expressions were investigated in the HET-1A cell line following exposure to acid (pH 4) and/or bile (120 muM of a bile salt milieu), and in esophageal mucosal biopsies from controls, subjects with non-erosive gastro-esophageal reflux, and subjects with reflux associated with ulcerative esophagitis (erosive). The mucosal biopsies were also evaluated for IL-6 mRNA expression (inflammatory marker) and CK-14 mRNA expression (mucosal basal cell layer marker). Gene expression was determined using real-time reverse transcriptase-polymerase chain reaction analysis. In the cell line studies, there were differences in mRNA levels for all of the evaluated mucins following treatment with either acid or the acid and bile combination. In the studies which evaluated tissue specimens, IL-6 and CK-14 mRNA levels increased according to degree of reflux pathology. The expression of MUC-1 and MUC-4 in mucosa from patients with erosive reflux was lower than in subjects without reflux and in patients with non-erosive reflux, whereas the expression of MUC-3 and MUC-5AC was increased (although these differences did not reach significance at p reflux groups. The correlation between IL-6 and MUC-3 was significant within the control and erosive reflux groups, and the correlation between MUC-1 and MUC-5AC was significant within the erosive reflux group. The results of this study suggest that the profile of mucin expression in the esophageal mucosa is influenced by the pH and composition of the gastro-esophageal reflux. Further work should explore the

  15. Thoracoscopic Surgery in a Patient with Multiple Esophageal Carcinomas after Surgery for Esophageal Achalasia

    OpenAIRE

    Yamasaki, Yuki; Tsukada, Tomoya; Aoki, Tatsuya; Haba, Yusuke; Hirano, Katsuhisa; Watanabe, Toshifumi; Kaji, Masahide; Shimizu, Koichi

    2017-01-01

    We present a case in which we used a thoracoscopic approach for resection of multiple esophageal carcinomas diagnosed 33 years after surgery for esophageal achalasia. A 68-year-old Japanese man had been diagnosed with esophageal achalasia and underwent surgical treatment 33 years earlier. He was examined at our hospital for annual routine checkup in which upper gastrointestinal endoscopy showed a “0-IIb+IIa” lesion in the middle esophagus. Iodine staining revealed multiple irregularly shaped ...

  16. 21 CFR 868.1910 - Esophageal stethoscope.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Esophageal stethoscope. 868.1910 Section 868.1910...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1910 Esophageal stethoscope. (a) Identification. An esophageal stethoscope is a nonpowered device that is inserted into a patient's esophagus to...

  17. Predictive value of routine esophageal high-resolution manometry for gastro-esophageal reflux disease

    NARCIS (Netherlands)

    van Hoeij, F. B.; Smout, A. J.; Bredenoord, A. J.

    2015-01-01

    Using conventional manometry, gastro-esophageal reflux disease (GERD) was associated with a reduced lower esophageal sphincter (LES) pressure and impaired peristalsis. However, with a large overlap between GERD patients and controls, these findings are of limited clinical relevance. It is uncertain

  18. CT findings of esophageal schwannoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Man Ho; Ryu, Dae Shick; Eom, Dae Woon; Shin, Dong Rock; Choi, Soo Jung; Ahn, Jae Hong; Park, Man Soo; Yoo, Dong Kon [Gangneung Asan Hospital, College of Medicine, University of Ulsan, Gangneung (Korea, Republic of)

    2015-03-15

    Esophageal schwannomas are a relative rare benign neoplasm that usually occurs in the upper esophagus, in the middle aged women. We report a case of a 67-year-old man with a lower esophageal schwannoma. This lesion was composed of homogenous density, iso-attenuating with the chest wall muscle on pre- and post-contrast chest computed tomography (CT). The CT findings of the esophageal schwannoma are similar to those of esophageal leiomyoma. Hense, esophageal schwannoma may be a differential diagnosis with esophageal leiomyoma.

  19. Esophageal strictures during treatment for acute lymphoblastic leukemia.

    LENUS (Irish Health Repository)

    Kelly, Kevin

    2012-02-01

    Esophageal stricture is a rare complication of paediatric cancer treatment that usually occurs after esophageal exposure to radiotherapy. We describe 4 cases of esophageal stricture during chemotherapy for acute lymphoblastic leukemia. All patients presented with refractory vomiting and were diagnosed with radiologic contrast studies. None of the patients had received radiotherapy. Esophageal candidiasis was seen in 2 patients but the remaining 2 patients had earlier systemic candidiasis. High-dose dexamethasone may predispose these children to both esophageal candidiasis and peptic esophagitis. The etiology of esophageal strictures during treatment for acute leukemia is likely to be multifactorial but systemic candidiasis may play a significant role.

  20. Radionuclide esophageal transit test to detect esophageal disorders in patients with mitral valve prolapse

    International Nuclear Information System (INIS)

    Kao Chiahung; Tsai Shihchuan; Hsieh Jihfang; Ho Yungjen; Ding Hueischjy

    2000-01-01

    Aim: The origin of chest discomfort in patients with mitral valve prolapse (MVP) is controversial. Our aim was to prospectively determine the incidence of esophageal disorders in MVP patients with or without chest pain. Methods: Twenty-five MVP patients with chest pain (group A) and 25 MVP patients without chest pain (group B) underwent evaluation of esophageal motility. None of the total of 50 MVP patients had significant coronary artery disease on cardiac catheterization. Esophageal motility including esophageal mean transit time (MTT), residual fraction (RF), and retrograde index (RI) was analyzed by the radionuclide esophageal transit test (RETT). Results: In comparison with 25 age and sex-matched healthy volunteers, the results showed that: (1) 19 patients in group A (76%) had abnormal RETT findings (48% of cases with prolonged MTT, 44% of cases with higher RF, and 60% of cases with higher RI); (2) 3 patients in group B (12%) had abnormal RETT findings (8% of cases with prolonged MTT, 4% of cases with higher RF, and 8% of cases with higher RI). In addition, mean values of MTT, RF, and RI in group A patients were significantly higher than in group B patients and healthy volunteers. Conclusion: We found that the chest pain in some MVP patients may be related to abnormal esophageal motility, based on the evidence from a simple and noninvasive RETT. (orig.) [de

  1. Esophageal cancer

    International Nuclear Information System (INIS)

    Dupuis, O.; Ganem, G.; Denis, F.; Bera, G.; Pointreau, Y.; Pradier, O.; Martin, P.; Mirabel, X.

    2010-01-01

    Esophageal cancers are highly malignant tumours with often a poor prognosis, except for minimal lesions treated with surgery. Radiation therapy, or combined radiation and chemotherapy is the most used therapeutic modality, alone or before oesophagectomy. The delineation of target volumes is now more accurate owing the possibility to use routinely the new imaging techniques (mainly PET). The aim of this work is to precise the radio-anatomical particularities, the pattern of spread of esophageal cancer and the principles of 3D conformal radiotherapy illustrated with a clinical case. (authors)

  2. Esophageal Granular Cell Tumor and Eosinophilic Esophagitis: Two Interesting Entities Identified in the Same Patient

    Directory of Open Access Journals (Sweden)

    Alfredo J. Lucendo

    2008-02-01

    Full Text Available We illustrate the case of a 41-year-old male with allergic manifestations since childhood. He sought medical attention for intermittent, progressive dysphagia from which he had been suffering for a number of years, having felt the sensation of a retrosternal lump and a self-limited obstruction to the passage of food. Endoscopy detected a submucosal tumor in the upper third of the esophagus, which was typified, via biopsy, as a granular cell tumor with benign characteristics and probably responsible for the symptoms. Two years later, the patient sought medical attention once again as these symptoms had not abated, hence digestive endoscopy was repeated. This revealed stenosis of the junction between the middle and lower thirds of the organ which had not been detected previously but was passable under gentle pressure. Eosinophilic esophagitis was detected after biopsies were taken. Esophageal manometry identified a motor disorder affecting the esophageal body. Following three months of treatment using fluticasone propionate applied topically, the symptoms went into remission, esophageal stenosis disappeared and the esophageal biopsies returned to normal. This is the first documented case of the link between granular cell tumors and Eosinophilic esophagitis, two different disorders which could cause dysphagia in young patients.

  3. Impact of esophageal flexion level on the surgical outcome in patients with sigmoid esophageal achalasia.

    Science.gov (United States)

    Tsuboi, Kazuto; Omura, Nobuo; Yano, Fumiaki; Hoshino, Masato; Yamamoto, Se-Ryung; Akimoto, Shunsuke; Masuda, Takahiro; Kashiwagi, Hideyuki; Yanaga, Katsuhiko

    2017-11-01

    Esophageal achalasia can be roughly divided into non-sigmoid and sigmoid types. Laparoscopic surgery has been reported to be less than optimally effective for sigmoid type. The aim of this study was to examine the impact of the esophageal flexion level on the clinical condition and surgical outcomes of patients with sigmoid esophageal achalasia. The subjects were 36 patients with sigmoid esophageal achalasia who had been observed for >1 year after surgery. The subjects were divided into sigmoid type (Sg) and advanced sigmoid type (aSg) groups based on the flexion level of the lower esophagus to compare their clinical parameters and surgical outcomes. The Sg and aSg groups included 26 (72%) and 10 subjects, respectively. There were no marked differences in the clinical parameters or surgical outcomes between the two groups. However, the clearance rate calculated using the timed barium esophagogram was lower in the aSg group than in the Sg group. No differences were found in the postoperative symptom scores between the two groups, and both reported a high level of satisfaction. Although laparoscopic surgery for symptoms of sigmoid esophageal achalasia was highly successful regardless of the flexion level, the improvement in esophageal clearance was lower when the flexion level was higher.

  4. The association between reflux esophagitis and airway hyper-reactivity in patients with gastro-esophageal reflux

    Directory of Open Access Journals (Sweden)

    Ashraf Karbasi

    2013-01-01

    Full Text Available Background: The association of gastro-esophageal reflux (GER with a wide variety of pulmonary disorders was recognized. We aimed to evaluate the effect of GER-induced esophagitis on airway hyper-reactivity (AHR in patients and the response to treatment. Materials and Methods: In this cohort study, 30 patients attending the gastrointestinal clinic of a university hospital with acid reflux symptoms were included. All patients were evaluated endoscopically and divided into case group with esophagitis and control group without any evidence of esophagitis. Spirometry and methacholine test were done in all patients before and after treatment of GER with pantoprazole 40 mg daily for six months. Results: There was a significant difference in the rate of positive methacholine test between the cases (40% and the controls (6.7% prior to anti-acid therapy (P < 0.0001. After six months of treatment, the frequency of positive methacholine test diminished from 40 to 13.3% in the case group (P < 0.05 but did not change in the controls (P = 0.15. Conclusion: The presence of esophagitis due to GER would increase the AHR and treatment with pantoperazole would decrease AHR in patients with proved esophagitis and no previous history of asthma after six months.

  5. Feeding Difficulties in Children with Esophageal Atresia.

    Science.gov (United States)

    Mahoney, Lisa; Rosen, Rachel

    2016-06-01

    The current available literature evaluating feeding difficulties in children with esophageal atresia was reviewed. The published literature was searched through PubMed using a pre-defined search strategy. Feeding difficulties are commonly encountered in children and adults with repaired esophageal atresia [EA]. The mechanism for abnormal feeding includes both esophageal and oropharyngeal dysphagia. Esophageal dysphagia is commonly reported in patients with EA and causes include dysmotility, anatomic lesions, esophageal outlet obstruction and esophageal inflammation. Endoscopic evaluation, esophageal manometry and esophograms can be useful studies to evaluate for causes of esophageal dysphagia. Oropharyngeal dysfunction and aspiration are also important mechanisms for feeding difficulties in patients with EA. These patients often present with respiratory symptoms. Videofluoroscopic swallow study, salivagram, fiberoptic endoscopic evaluation of swallowing and high-resolution manometry can all be helpful tools to identify aspiration. Once diagnosed, management goals include reduction of aspiration during swallowing, reducing full column reflux into the oropharynx and continuation of oral feeding to maintain skills. We review specific strategies which can be used to reduce aspiration of gastric contents, including thickening feeds, changing feeding schedule, switching formula, trialing transpyloric feeds and fundoplication. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Eosinophilic esophagitis: manometric and pHmetric findings

    Directory of Open Access Journals (Sweden)

    Monica Maria Cardoso Monnerat

    2012-06-01

    Full Text Available CONTEXT: Eosinophilic esophagitis is an entity characterized by an esophageal inflammatory infiltrate of eosinophils, manifested by dysphagia, intermittent food impactions and symptoms similar to gastroesophageal reflux disease (GERD, that predominantly affects young adults. There may be association of eosinophilic esophagitis with GERD, and motor abnormalities have been described. OBJECTIVE: The main objectives of this study are to describe the findings at esophageal manometry and pH monitoring in patients with eosinophilic esophagitis. METHODS: Cross-sectional study of 20 patients with a diagnosis of eosinophilic esophagitis, submitted to esophageal manometry and 24h pH monitoring. Were analysed the manometric changes and the presence of abnormal reflux on pH monitoring. RESULTS: Twenty patients (15 men, 5 women had a mean age of 29 years. Motility disorders were found in 25% (5/20 patients with ineffective esophageal motility being the most common finding. pH monitoring revealed abnormal reflux on 25%, without any relationship with manometric findings. CONCLUSIONS: Manometric abnormalities were observed in 25% of patients and abnormal reflux on pH monitoring also in 25%. This study showed no relationship between abnormal reflux and the presence of manometric changes.

  7. Evaluation of esophageal motor function in clinical practice

    NARCIS (Netherlands)

    Gyawali, C. P.; Bredenoord, A. J.; Conklin, J. L.; Fox, M.; Pandolfino, J. E.; Peters, J. H.; Roman, S.; Staiano, A.; Vaezi, M. F.

    2013-01-01

    Esophageal motor function is highly coordinated between central and enteric nervous systems and the esophageal musculature, which consists of proximal skeletal and distal smooth muscle in three functional regions, the upper and lower esophageal sphincters, and the esophageal body. While upper

  8. Gastroesophageal reflux after esophageal surgery. Evaluation by means of esophageal transit scintigram

    Energy Technology Data Exchange (ETDEWEB)

    Nishimura, Osamu; Yokoi, Hideki; Maebeya, Shinji and others

    1989-04-01

    By means of esophageal transit scintigram using /sup 99m/Tc-DTPA, 15 patients (13 esophageal carcinomas and 2 cardia carcinomas) were studied, in whom esophagogastric anastomosis was done according to the posterior invagination anastomosis technique we had devised. In all 8 patients with anastomosis at cervical region, gastroesophageal reflux was not seen on both scintigrams before and after meals, and the average pressure gradient of high pressure zone at anastomosis was 39.8 cmH/sub 2/O. In 2 of 7 patients with intrathoracic anastomosis, the scintigram before meals showed severe reflux. and the endoscopic findings showed diffuse and moderate erosion in the esophageal mucosa. The average pressure gradient across the anastomosis was 6.5 cmH/sub 2/O. In these 2 patients, the new fornix with a sharp angle of His was not formed. In the remaining 5 patients with intrathoracic anastomosis, reflux was not seen on the scintigram before meals. However, in 2 of them, the scintigram after meal and endoscopic examination revealed mild reflux and mild esophagitis respectively. Furthermore in one patient very mild reflux was observed only on the scintigram after meals but the endoscopic findings showed the normal esophageal mucosa. In these 5 patients, the average pressure gradient across the anastomosis was 17.0 cmH/sub 2/O, which was significantly higher (p<0.01) than that in 2 patients with severe reflux and was significantly lower (p<0.01) than the mean value of high pressure zone in 8 patients with cervical anastomosis. In conclusion, it is presumed that the formation of a large fornix enough to store food and a sharp angle of His are important factors in maintaining an anti-reflux mechanism. The esophageal transit scintigram was proved to be an excellent technique in detecting and evaluating quantitatively gastroesophageal reflux. (author).

  9. Follow-up of a cohort of children and adolescents with gastro-esophageal reflux disease who were free of reflux esophagitis at initial diagnosis.

    Science.gov (United States)

    Ruigómez, Ana; Lundborg, Per; Johansson, Saga; Wallander, Mari-Ann; García Rodríguez, Luis A

    2010-08-01

    Few studies have examined the incidence of complications from gastro-esophageal reflux disease (GERD) in children and adolescents in primary care. Here we aimed to describe the natural history of GERD in a pediatric population with no reflux esophagitis at initial diagnosis, assessing diagnoses of new esophageal complications and extra-esophageal conditions. We used The Health Improvement Network UK primary care database (which includes data on more than 2 million patients) to identify individuals aged 1-17 years with a first diagnosis of gastro-esophageal reflux or heartburn in the period 2000-2005, via a computerized search followed by a manual review of the patient records. This search identified 1242 individuals with an incident diagnosis of GERD but no record of esophagitis. This cohort was followed-up to detect new diagnoses of esophageal complications and extra-esophageal conditions. During a mean follow-up period of almost 4 years, 40 children and adolescents had a confirmed new diagnosis of reflux esophagitis (incidence: 10.9 per 1000 person-years). No cases of Barrett's esophagus, esophageal stricture or esophageal ulcer were reported. Individuals with GERD had double the risk of an extra-esophageal condition such as asthma, pneumonia, cough or chest pain compared with children and adolescents with no diagnosis of GERD. Children and adolescents with GERD may be at risk of developing reflux esophagitis and a range of other extra-esophageal conditions, but more severe esophageal complications are rare.

  10. Esophageal intramural pseudoverticulosis

    International Nuclear Information System (INIS)

    Cho, S.R.; Sanders, M.M.; Turner, M.A.; Liu, C.I.

    1981-01-01

    Esophageal intramural pseudodiverticulosis (EIP) is a rare condition of unknown etiology. It is characterized by multiple, small, flaskshaped outpouchings in the esophageal wall. Involvement may be segmental or diffuse. Since this entity was first reported in 1960, there have been 43 cases described in the English literature. These cases are reviewed and six additional cases are reported with emphasis on clinical and radiographic parameters of this entity. (orig.) [de

  11. Functional esophageal disorders

    OpenAIRE

    Clouse, R; Richter, J; Heading, R; Janssens, J; Wilson, J

    1999-01-01

    The functional esophageal disorders include globus, rumination syndrome, and symptoms that typify esophageal diseases (chest pain, heartburn, and dysphagia). Factors responsible for symptom production are poorly understood. The criteria for diagnosis rest not only on compatible symptoms but also on exclusion of structural and metabolic disorders that might mimic the functional disorders. Additionally, a functional diagnosis is precluded by the presence of a pathology-based motor disorder or p...

  12. The effects of sleeve gastectomy on gastro-esophageal reflux and gastro-esophageal motility.

    Science.gov (United States)

    Hayat, Jamal O; Wan, Andrew

    2014-05-01

    Sleeve gastrectomy is an increasingly performed bariatric procedure associated with low morbidity and good short to medium term effects on weight loss and comorbid conditions. Studies assessing the prevalence of post-operative gastro-esophageal reflux disease (GERD), show sleeve gastrectomy may provoke de novo GERD symptoms or worsening of pre-existing GERD. Pathophysiological mechanisms of GERD after sleeve gastrectomy include a hypotensive lower esophageal sphincter, increased gastro-esophageal pressure gradient and intra-thoracic migration of the remnant stomach. A reduction in the compliance of the gastric remnant may provoke an increase in transient lower esophageal sphincter relaxations. Time-resolved MRI suggests relative gastric stasis in the proximal remnant and increased emptying from the antrum. A lack of standardisation of technique, along with heterogeneity of studies assessing GERD may explain the wide variability in reported results. Simultaneous and careful repair of an associated hiatus hernia may result in a reduction in the prevalence of post-operative GERD.

  13. Chicago classification criteria of esophageal motility disorders defined in high resolution esophageal pressure topography

    NARCIS (Netherlands)

    Bredenoord, A. J.; Fox, M.; Kahrilas, P. J.; Pandolfino, J. E.; Schwizer, W.; Smout, A. J. P. M.; Conklin, Jeffrey L.; Cook, Ian J.; Gyawali, C. Prakash; Hebbard, Geoffrey; Holloway, Richard H.; Ke, Meiyun; Keller, Jutta; Mittal, Ravinder K.; Peters, Jeff; Richter, Joel; Roman, Sabine; Rommel, Nathalie; Sifrim, Daniel; Tutuian, Radu; Valdovinos, Miguel; Vela, Marcelo F.; Zerbib, Frank

    2012-01-01

    Background The Chicago Classification of esophageal motility was developed to facilitate the interpretation of clinical high resolution esophageal pressure topography (EPT) studies, concurrent with the widespread adoption of this technology into clinical practice. The Chicago Classification has been

  14. Clinical application of esophageal stent in the treatment of benign and malignant esophageal strictures

    International Nuclear Information System (INIS)

    Guo Weiping; Wang Zhimin; Yang Renjie; Wang Yiqing; Zhang Hongxin; Wu Zhiqun; Li Wenxian; Ni Daihui; Guan Yan

    2001-01-01

    Objective: To investigate the indications and complications in the treatment of benign and malignant strictures using esophageal stents in order to avoid abusing effects in clinical practice. Methods: A series of 20 patients, 12 men, 8 women, aged from 45-72, with esophageal stricture. There were 3 cases had stricture at the anastomosis site. 4 cases with esophagobronchial fistula. 1 case with esophago-mediastinal fistula after surgical operation ten cases used imported stents and another 10 with domestic Nickel-Titanium stents. Results: Successful stent placement was achieved in all cases. Dysphagia were relieved in most of 20 cases. The fistula vanished in 5 cases of complications with esophagobronchial and esophago-mediastinal fistulas. Conclusions: The esophageal stent placement is an effective treatment for benign and malignant esophageal strictures. The domestic Nickel-Titanium stents is well effective as the imported ones

  15. PET-CT manifestation of Candida esophagitis

    Energy Technology Data Exchange (ETDEWEB)

    Bahk, Yong Whee [Sung-Ae Hospital, Seoul (Korea, Republic of); O, Joo Hyun [Kangnam St. Mary' s Hospital, Catholic University Medical School, Seoul (Korea, Republic of)

    2007-04-15

    Candida esophagitis (moniliasis) is the most common infection of the gullet and has generally been attributed to as a complication of immune suppressed state. However, as the current case. Holt found the disease to occur in 3 of his 13 patients without predisposing condition. Predisposing factors other than immune deficient conditions include aplastic anemia, alcoholism and Parkinson's disease and age, diabetes mellitus, and disruption of mucosal integrity. Growing prevalence of Candida esophagitis in recent years is accounted for by an increase in the number of patients with organ transplantation, malignancy and AIDS as well as populrization of endoscopy. Microorganisms that reached the esophagus in oral secretions are rarely cultured from the esophageal surface. Of many species C. albicans is the most common offender although C. tropicalis has also been isolated with high prevalence, particularly in the patients with cancer and disseminated candidiasis. Clinically, the patients with Candida esophagitis seek medical care for esophageal or retrosternal pain, dysphagia or distress. Candida esophagitis may be the extension from oropharyngeal infection but in the majority the esophagus is the sole site of infection. The middle and lower thirds of the esophagus are more typically affected than the upper third. Diagnosis can be indicated by double contrast esophagography or endoscopy and confirmed by potassium hydroxide (KOH) stain or biopsy. It is to be noted that the more presence of Candida in smear or cultured specimen cannot indict Candida as definitive offender. Differential diagnosis includes herpes simplex infection, cytomegalovirus infection, reflux esophagitis or radiation esophagitis.

  16. PET-CT manifestation of Candida esophagitis

    International Nuclear Information System (INIS)

    Bahk, Yong Whee; O, Joo Hyun

    2007-01-01

    Candida esophagitis (moniliasis) is the most common infection of the gullet and has generally been attributed to as a complication of immune suppressed state. However, as the current case. Holt found the disease to occur in 3 of his 13 patients without predisposing condition. Predisposing factors other than immune deficient conditions include aplastic anemia, alcoholism and Parkinson's disease and age, diabetes mellitus, and disruption of mucosal integrity. Growing prevalence of Candida esophagitis in recent years is accounted for by an increase in the number of patients with organ transplantation, malignancy and AIDS as well as populrization of endoscopy. Microorganisms that reached the esophagus in oral secretions are rarely cultured from the esophageal surface. Of many species C. albicans is the most common offender although C. tropicalis has also been isolated with high prevalence, particularly in the patients with cancer and disseminated candidiasis. Clinically, the patients with Candida esophagitis seek medical care for esophageal or retrosternal pain, dysphagia or distress. Candida esophagitis may be the extension from oropharyngeal infection but in the majority the esophagus is the sole site of infection. The middle and lower thirds of the esophagus are more typically affected than the upper third. Diagnosis can be indicated by double contrast esophagography or endoscopy and confirmed by potassium hydroxide (KOH) stain or biopsy. It is to be noted that the more presence of Candida in smear or cultured specimen cannot indict Candida as definitive offender. Differential diagnosis includes herpes simplex infection, cytomegalovirus infection, reflux esophagitis or radiation esophagitis

  17. Esophageal Foreign Bodies

    Directory of Open Access Journals (Sweden)

    Ufuk Cobanoglu

    2014-04-01

    Full Text Available Esophageal foreign body aspiration is a common event which can cause serious morbidity and mortality in the children and adult population. For that reason, early diagnosis and treatment are crucial for preventing these life threateining complications. Children most often ingest coins and toys whereas adults commonly tend to have problems with meat and bones. Esophageal foreign bodies are located at the cricopharyngeus muscle level in 70%, the thoracic esophagus in 15% and the gastroesophageal junction in the remaining 15%. Symptoms can vary according to the shape and structure of the ingested object, type of location, patient%u2019s age and complications caused by the foreign body. Delay in treatment, esophageal perforation and an underlying esophageal disease are poor prognostic factors. In treatment, observation, foley catheter, rigid or flexible esophagoscopy and removing the foreign body with a Magill forceps, pushing the foreign body into the stomach, giving intravenous glucagon and surgical treatment methods can be used. Rigid esophagoscopy is an effective and safe procedure for foreign body diagnosis and removal. Improved endoscopic experience and clinical management of thoracic surgeons led to reduced morbidity and mortality in recent years. Most of those emergencies of childhood are preventable. Family education is very important.

  18. Laboratory animal models for esophageal cancer

    Directory of Open Access Journals (Sweden)

    Dhanya Venugopalan Nair

    2016-11-01

    Full Text Available The incidence of esophageal cancer is rapidly increasing especially in developing countries. The major risk factors include unhealthy lifestyle practices such as alcohol consumption, smoking, and chewing tobacco to name a few. Diagnosis at an advanced stage and poor prognosis make esophageal cancer one of the most lethal diseases. These factors have urged further research in understanding the pathophysiology of the disease. Animal models not only aid in understanding the molecular pathogenesis of esophageal cancer but also help in developing therapeutic interventions for the disease. This review throws light on the various recent laboratory animal models for esophageal cancer.

  19. Congenital esophageal stenosis associated with esophageal atresia/tracheoesophageal fistula: clinical and radiologic features

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Hye Jin; Kim, Woo Sun; Cheon, Jung-Eun; Shin, Su-Mi; Kim, In-One; Yeon, Kyung Mo [Seoul National University College of Medicine and the Institute of Radiation Medicine, Department of Radiology, Seoul (Korea); Yoo, So-Young [Seoul National University College of Medicine and the Institute of Radiation Medicine, Department of Radiology, Seoul (Korea); Sungkyunkwan University School of Medicine, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea); Park, Kwi-Won; Jung, Sung-Eun [Seoul National University Children' s Hospital, Department of Pediatric Surgery, Seoul (Korea)

    2010-08-15

    Congenital esophageal stenosis (CES) can be associated with esophageal atresia/tracheoesophageal fistula (EA/TEF). Because there are a variety of degrees of obstruction and symptoms of CES, it is frequently difficult to make a pre- and post-operative diagnosis of the distal CES associated with EA/TEF. To evaluate the clinical and radiologic features of congenital esophageal stenosis associated with esophageal atresia/tracheoesophageal fistula. We retrospectively reviewed postoperative esophagograms and medical records of 187 children (107 boys, 80 girls) who had primary repair of EA/TEF from 1992 to 2009 at our institution. We evaluated the incidence of CES, clinical findings, radiologic features and management of CES in these children. CES was diagnosed in 22 of 187 EA/TEF children (12%); one child had double CES lesions, for a total of 23 lesions. Ten of those 22 children (45%) had presented with significant symptoms of esophageal obstruction. The diagnosis of CES was delayed in 10 children (45%) until 1-10 years of age. On esophagogram, CES (n = 23) was located in the distal esophagus (n = 20, 87%) or mid-esophagus (n = 3, 13%). The degree of stenosis was severe (n = 6, 26%), moderate (n = 10, 43%), or mild (n = 7, 30%). Eight children, including two with unsuccessful esophageal balloon dilatation of CES, were treated surgically. Histologic examination revealed tracheobronchial remnant (n = 7) or fibromuscular hyperplasia (n = 1). One child with surgically treated CES developed achalasia at the age of 3 years 9 months. Esophagography after EA/TEF repair should be performed with a high index of suspicion for the presence of distal CES, because the diagnosis and adequate management of CES can often be delayed. (orig.)

  20. Nuclear medicine and esophageal surgery

    Energy Technology Data Exchange (ETDEWEB)

    Taillefer, R.; Beauchamp, G.; Duranceau, A.C.; Lafontaine, E.

    1986-06-01

    The principal radionuclide procedures involved in the evaluation of esophageal disorders that are amenable to surgery are illustrated and briefly described. The role of the radionuclide esophagogram (RE) in the diagnosis and management of achalasia, oculopharyngeal muscular dystrophy and its complications, tracheoesophageal fistulae, pharyngeal and esophageal diverticulae, gastric transposition, and fundoplication is discussed. Detection of columnar-lined esophagus by Tc-99m pertechnetate imaging and of esophageal carcinoma by Ga-67 citrate and Tc-99m glucoheptonate studies also is presented. 37 references.

  1. Treatment of advanced esophageal cancer

    International Nuclear Information System (INIS)

    Kelsen, D.

    1982-01-01

    When radiation therapy is used for palliation of obstruction in patients with advanced esophageal carcinoma, an improvement in dysphagia can be expected in approximately 50% of patients. Major objective responses have rarely been quantitied but, in one study, were seen in 33% patients. Recurrence of dysphagia is usually seen within 2-6 months of treatment. Radiation toxicities and complications, even when used with palliative intent, can be substantial and include esophagitis, tracheoesophageal or esophageal-aortic fistula, mediastinitis, hemorrhage, pneumonitis, and myelosuppression

  2. [Esophageal motor function of gastroesophageal reflux disease].

    Science.gov (United States)

    Wang, Hong; Tian, Yuan; Ding, Yan

    2010-08-01

    To study the relationship between esophageal motor functional disorder [decreased lower esophageal sphincter pressure (LESP)and ineffective motility (IEM)] and gastroesophageal reflux disease (GERD). Totally 89 patients with GERD were enrolled in this study. All of them underwent 24-hour pH monitoring with dual-channel probe and stationary esophageal manometry. In addition, 77 of these patients underwent upper endoscopy. IEM and LES, 10 mmHg were common disturbances in patients with GERD (54% and 48%, respectively). The number of the acid reflux events of distal esophagus and prevalence of moderate or severe erosive esophagitis (EE) were significantly higher in patients with low LESP and IEM than patients without low LESP ( Pesophagus was significantly correlated with the severity of esophagitis, distal esophagus amplitude, and LESP, while no such correlation was found between IEM and degree of esophageal acid exposure or esophagitis. The pathophysiology of GERD is probably multifactorial. Lower LESP or IEM is not a independent pathophysiological factor for GERD. However,one single factor is insufficient to explain all the pathogenic mechanism of GERD.

  3. Risks of Esophageal Cancer Screening

    Science.gov (United States)

    ... alcohol use, and Barrett esophagus can affect the risk of developing esophageal cancer. Anything that increases the ... tissue gives off less light than normal tissue. Risks of Esophageal Cancer Screening Key Points Screening tests ...

  4. Look Out before Polypectomy in Patients with Diverticular Disease – A Case of a Large, Inverted Diverticulum of the Colon Resembling a Pedunculated Polyp

    Directory of Open Access Journals (Sweden)

    Omero Alessandro Paoluzi

    2010-01-01

    Full Text Available Diverticular disease of the colon may be responsible for abdominal symptoms requiring colonoscopy, which may reveal the presence of concomitant polyps. A polyp found during colonoscopy in patients with colonic diverticular disease may be removed by endoscopic polypectomy with electrosurgical snare, a procedure associated with an incidence of perforation of less than 0.05%. The risk of such a complication may be higher in the event of an inverted colonic diverticulum, which may be misinterpreted as a polypoid lesion at colonoscopy. To date, fewer than 20 cases of inverted colonic diverticula, diagnosed at colonoscopy or following air contrast barium enema, have been reported in the literature. The present report describes a 68-year-old woman who underwent a screening colonoscopy, which revealed a voluminous pedunculated polyp that was recognized to be an inverted giant colonic diverticulum before endoscopic polypectomy.

  5. High resolution vs conventional esophageal manometry in the assessment of esophageal motor disorders in patients with non-cardiac chest pain.

    Science.gov (United States)

    Akinsiku, O; Yamasaki, T; Brunner, S; Ganocy, S; Fass, R

    2018-06-01

    High-resolution esophageal manometry (HREM) has become a leading tool in the assessment of esophageal motor disorders, replacing conventional manometry. However, there is limited data about the contribution of HREM as compared with conventional manometry to the assessment of esophageal motor disorders in patients with non-cardiac chest pain (NCCP). The aim of the study was to compare the distribution of esophageal motor disorders in patients with NCCP using HREM as compared with conventional manometry and to determine if HREM improved diagnosis of these disorders. In this study, we included 300 consecutive patients with NCCP who underwent either HREM or conventional manometry over a period of 10 years. A total of 150 patients had conventional manometry and the other 150 patients HREM. The Chicago 3.0 classification and the Castell and Spechler classification were used to determine the esophageal motor disorder of NCCP patients undergoing HREM and conventional manometry, respectively. In both HREM and the conventional manometry groups, normal esophageal motility was the most frequent finding (47% and 36%; respectively, P = .054). Hypotensive lower esophageal sphincter was the most common motility disorder identified by conventional manometry (27.3%), while ineffective esophageal motility was the most common esophageal motor disorder identified by HREM (25.3%). There is a discrepancy in the type of esophageal motor disorders identified by HREM as compared with conventional manometry in NCCP patients. Hypotensive motility disorders are the most commonly diagnosed by both manometric techniques. © 2017 John Wiley & Sons Ltd.

  6. Clinical application of endoscopic ultrasonography for esophageal achalasia.

    Science.gov (United States)

    Minami, Hitomi; Inoue, Haruhiro; Isomoto, Hajime; Urabe, Shigetoshi; Nakao, Kazuhiko

    2015-04-01

    Endoscopic ultrasonography (EUS) has been widely used for evaluating the nature of diseases of various organs. The possibility of applying EUS for esophageal motility diseases has not been well discussed despite its versatility. At present, peroral endoscopic myotomy (POEM) for esophageal achalasia and related diseases has brought new attention to esophageal diseases because POEM provides a more direct approach to the inner structures of the esophageal wall. In the present study, we discuss the clinical utility of EUS in evaluating and treating esophageal motility diseases such as esophageal achalasia and related diseases. © 2015 The Authors. Digestive Endoscopy © 2015 Japan Gastroenterological Endoscopy Society.

  7. Randomized controlled trial comparing esophageal dilation to no dilation among adults with esophageal eosinophilia and dysphagia.

    Science.gov (United States)

    Kavitt, R T; Ates, F; Slaughter, J C; Higginbotham, T; Shepherd, B D; Sumner, E L; Vaezi, M F

    2016-11-01

    The role of esophageal dilation in patients with esophageal eosinophilia with dysphagia remains unknown. The practice of dilation is currently based on center preferences and expert opinion. The aim of this study is to determine if, and to what extent, dysphagia improves in response to initial esophageal dilation followed by standard medical therapies. We conducted a randomized, blinded, controlled trial evaluating adult patients with dysphagia and newly diagnosed esophageal eosinophilia from 2008 to 2013. Patients were randomized to dilation or no dilation at time of endoscopy and blinded to dilation status. Endoscopic features were graded as major and minor. Subsequent to randomization and endoscopy, all patients received fluticasone and dexlansoprazole for 2 months. The primary study outcome was reduction in overall dysphagia score, assessed at 30 and 60 days post-intervention. Patients with severe strictures (less than 7-mm esophageal diameter) were excluded from the study. Thirty-one patients were randomized and completed the protocol: 17 randomized to dilation and 14 to no dilation. Both groups were similar with regard to gender, age, eosinophil density, endoscopic score, and baseline dysphagia score. The population exhibited moderate to severe dysphagia and moderate esophageal stricturing at baseline. Overall, there was a significant (P dysphagia score at 30 and 60 days post-randomization compared with baseline in both groups. No significant difference in dysphagia scores between treatment groups after 30 (P = 0.93) or 60 (P = 0.21) days post-intervention was observed. Esophageal dilation did not result in additional improvement in dysphagia score compared with treatment with proton pump inhibitor and fluticasone alone. In patients with symptomatic esophageal eosinophilia without severe stricture, dilation does not appear to be a necessary initial treatment strategy. © 2015 International Society for Diseases of the Esophagus.

  8. Esophageal Cancer—Health Professional Version

    Science.gov (United States)

    The incidence of esophageal cancer has risen in recent decades, coinciding with a shift in histologic type and primary tumor location. Find evidence-based information on esophageal cancer treatment, causes and prevention, screening, research, and statistics.

  9. Evaluation of Esophageal Motor Function With High-resolution Manometry

    Science.gov (United States)

    2013-01-01

    For several decades esophageal manometry has been the test of choice to evaluate disorders of esophageal motor function. The recent introduction of high-resolution manometry for the study of esophageal motor function simplified performance of esophageal manometry, and revealed previously unidentified patterns of normal and abnormal esophageal motor function. Presentation of pressure data as color contour plots or esophageal pressure topography led to the development of new tools for analyzing and classifying esophageal motor patterns. The current standard and still developing approach to do this is the Chicago classification. While this methodical approach is improving our diagnosis of esophageal motor disorders, it currently does not address all motor abnormalities. We will explore the Chicago classification and disorders that it does not address. PMID:23875094

  10. Value of dynamic esophageal scintigraphy (radionuclide transit) in the diagnosis of esophageal motor disorders

    Energy Technology Data Exchange (ETDEWEB)

    Simon, L.; Pasztarak, E.; Tornoczky, J.

    1985-04-07

    Dynamic esophageal scintigraphy is a novel technique for the diagnosis of esophageal motor disorders. Determination of radionuclide transit time was performed in 180 cases using 'single-swallow' method of a semi-solid meal labelled with 20 MBq sup(99)Tc-DTPA. The investigations were evaluated by a home-made all-purpose gamma camera, on-line linked to a microprocessor. The transit time and the characteristics of esophageal peristaltic activity were investigated in healthy individuals, in esophageal motor disorders and in patients with diabetes mellitus. Based on the experiences, the introduction of the new technique into the routine gastroenterological practice might be proposed because it proved to be reproducible, repeatable, and harmless for the patients. Its sensitivity may achieve 100 per cent, and it is suitable for the evaluation of the effect of surgical and internal therapeutic interventions. (author). 39 refs.; 6 figs.

  11. Endoscopic Management of Benign Esophageal Strictures.

    Science.gov (United States)

    Ravich, William J

    2017-08-24

    This paper presents the author's approach to esophageal dilation. It offers a tailored approach to the application of dilation to specific types of esophageal stenotic lesions. In patients with inflammatory stricture, recent studies confirm the importance of treating the underlying inflammatory condition in order to decrease the rate of recurrence. The paper reviews some of the novel techniques that have been suggested for the treatment of refractory benign esophageal strictures, including incisional therapy, stenting, or the injection steroids or antifibrotic agents. The endoscopist who treats esophageal strictures must be familiar with the tools of the dilation and how they are best applied to specific types of stenotic lesions. If inflammation is present, effective management requires treatment of the inflammatory process in addition to mechanical dilation of the stenotic lesion. Controlled trials of novel approaches to treatment of refractory benign esophageal strictures are limited and will be necessary to determine efficacy.

  12. Esophageal motility abnormalities in gastroesophageal reflux disease

    Science.gov (United States)

    Martinucci, Irene; de Bortoli, Nicola; Giacchino, Maria; Bodini, Giorgia; Marabotto, Elisa; Marchi, Santino; Savarino, Vincenzo; Savarino, Edoardo

    2014-01-01

    Esophageal motility abnormalities are among the main factors implicated in the pathogenesis of gastroesophageal reflux disease. The recent introduction in clinical and research practice of novel esophageal testing has markedly improved our understanding of the mechanisms contributing to the development of gastroesophageal reflux disease, allowing a better management of patients with this disorder. In this context, the present article intends to provide an overview of the current literature about esophageal motility dysfunctions in patients with gastroesophageal reflux disease. Esophageal manometry, by recording intraluminal pressure, represents the gold standard to diagnose esophageal motility abnormalities. In particular, using novel techniques, such as high resolution manometry with or without concurrent intraluminal impedance monitoring, transient lower esophageal sphincter (LES) relaxations, hypotensive LES, ineffective esophageal peristalsis and bolus transit abnormalities have been better defined and strongly implicated in gastroesophageal reflux disease development. Overall, recent findings suggest that esophageal motility abnormalities are increasingly prevalent with increasing severity of reflux disease, from non-erosive reflux disease to erosive reflux disease and Barrett’s esophagus. Characterizing esophageal dysmotility among different subgroups of patients with reflux disease may represent a fundamental approach to properly diagnose these patients and, thus, to set up the best therapeutic management. Currently, surgery represents the only reliable way to restore the esophagogastric junction integrity and to reduce transient LES relaxations that are considered to be the predominant mechanism by which gastric contents can enter the esophagus. On that ground, more in depth future studies assessing the pathogenetic role of dysmotility in patients with reflux disease are warranted. PMID:24868489

  13. Clinical features of refractory radiation esophageal ulcer after proton beam therapy and its management in a patient with esophageal cancer

    International Nuclear Information System (INIS)

    Hisakura, Katsuji; Terashima, Hideo; Nagai, Kentaro

    2012-01-01

    It has been reported that proton beam therapy is an effective treatment method for patients with locally confined esophageal cancer. However, there seems to be serious problems related to post-radiotherapy (RT) esophageal ulcers. We treated 7 patients who developed post-RT esophageal ulcers with the earliest symptom of esophageal stenosis, which was observed 7-17 months (median, 10.0) after completion of RT. Five of the patients had unhealed ulcers leading to lethal events such as perforation or penetration. The mean time between the appearance of the earliest symptom and lethal episode was no more than 2 months (mean, 2.1). The first 3 patients who underwent conservative therapies died from severe complications caused by perforation or penetration of post-RT esophageal ulcers. In the case of 2 consecutive patients, we performed surgical treatment as soon as possible since there were indications of penetration in post-RT developed esophageal ulcers. Therefore, they could be cured by a salvage operation which was subtotal esophagectomy using the stomach for esophageal replacement. Through the above-mentioned experience, we discussed surgical management for esophageal ulcers after proton beam therapy. (author)

  14. The Pathophysiology of Eosinophilic Esophagitis

    Directory of Open Access Journals (Sweden)

    Daniel Avi Lemberg

    2014-05-01

    Full Text Available Eosinophilic Esophagitis (EoE is an emerging disease characterised by esophageal eosinophilia (>15eos/hpf, lack of responsiveness to acid-suppressive medication and is managed by allergen elimination and anti-allergy therapy. Although the pathophysiology of EoE is currently unsubstantiated, evidence implicates food and aeroallergen hypersensitivity in genetically predisposed individuals as contributory factors. Genome-wide expression analyses have isolated a remarkably conserved gene-expression profile irrespective of age and gender, suggesting a genetic contribution. EoE has characteristics of mainly TH2 type immune responses but also some TH1 cytokines, which appear to strongly contribute to tissue fibrosis, with esophageal epithelial cells providing a hospitable environment for this inflammatory process. Eosinophil-degranulation products appear to play a central role in tissue remodeling in EoE. This remodeling and dysregulation predisposes to fibrosis. Mast cell-derived molecules such as histamine may have an effect on enteric nerves and may also act in concert with TGF-β to interfere with esophageal musculature. Additionally, the esophageal epithelium may facilitate the inflammatory process under pathogenic contexts such as in EoE. This article aims to discuss the contributory factors in the pathophysiology of EoE.

  15. Dysmotility in Esophageal Atresia: Pathophysiology, Characterization, and Treatment

    Science.gov (United States)

    Faure, Christophe; Righini Grunder, Franziska

    2017-01-01

    Esophageal dysmotility is almost universal after esophageal atresia (EA) repair and is mainly related to the developmental anomaly of the esophagus. Esophageal dysmotility is involved in the pathophysiology of numerous symptoms and comorbidities associated with EA such as gastroesophageal reflux disease, aspiration and respiratory complications, and symptoms of dysphagia and feeding disorders. High-resolution esophageal manometry (HREM) has facilitated the characterization of the dysmotility, but there is an incomplete correlation between symptoms and manometrical patterns. Impedance coupled to HREM should help to predict the clinical outcome and therefore personalize patient management. Nowadays, the management of esophageal dysmotility in patients with EA is essentially based on treatment of associated inflammation related to peptic or eosinophilic esophagitis. PMID:28620599

  16. Caustic ingestion and esophageal function

    Energy Technology Data Exchange (ETDEWEB)

    Cadranel, S.; Di Lorenzo, C.; Rodesch, P.; Piepsz, A.; Ham, H.R. (Children University Hospital, Brussels (Belgium))

    1990-02-01

    The aim of the present study was to investigate esophageal motor function by means of krypton-81m esophageal transit scintigraphy and to compare the results with the functional and morphological data obtained by means of triple lumen manometry and endoscopy. In acute and subacute stages of the disease, all clinical, anatomical, and functional parameters were in good agreement, revealing significant impairment. In chronic stages, the severity of the dysphagia was not correlated to the importance of the residual stenosis. Conversely, 81mKr esophageal transit and manometric's findings were in good agreement with the clinical symptoms, during the entire follow-up period ranging between 3 months to 7 years. The 81mKr test is undoubtedly the easiest and probably the most physiological technique currently available for long-term functional evaluation of caustic esophagitis.

  17. Antigen presentation and MHC class II expression by human esophageal epithelial cells: role in eosinophilic esophagitis.

    Science.gov (United States)

    Mulder, Daniel J; Pooni, Aman; Mak, Nanette; Hurlbut, David J; Basta, Sameh; Justinich, Christopher J

    2011-02-01

    Professional antigen-presenting cells (APCs) play a crucial role in initiating immune responses. Under pathological conditions, epithelial cells at mucosal surfaces act as nonprofessional APCs, thereby regulating immune responses at the site of exposure. Epithelial cells in the esophagus may contribute to the pathogenesis of eosinophilic esophagitis (EoE) by presenting antigens on the major histocompatibility complex (MHC) class II. Our goal was to demonstrate the ability of esophageal epithelial cells to process and present antigens on the MHC class II system and to investigate the contribution of epithelial cell antigen presentation to EoE. Immunohistochemistry detected HLA-DR, CD80, and CD86 expression and enzyme-linked immunosorbent assay detected interferon-γ (IFNγ) in esophageal biopsies. Antigen presentation was studied using the human esophageal epithelial cell line HET-1A by reverse transcriptase-PCR, flow cytometry, and confocal microscopy. T helper cell lymphocyte proliferation was assessed by flow cytometry and IL-2 secretion. IFNγ and MHC class II were increased in mucosa of patients with EoE. IFNγ increased mRNA of HLA-DP, HLA-DQ, HLA-DR, and CIITA in HET-1A cells. HET-1A engulfed cell debris and processed ovalbumin. HET-1A cells expressed HLA-DR after IFNγ treatment. HET-1A stimulated T helper cell activation. In this study, we demonstrated the ability of esophageal epithelial cells to act as nonprofessional APCs in the presence of IFNγ. Esophageal epithelial cell antigen presentation may contribute to the pathophysiology of eosinophilic esophagitis. Copyright © 2011 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.

  18. Objectively Quantifying Radiation Esophagitis With Novel Computed Tomography–Based Metrics

    Energy Technology Data Exchange (ETDEWEB)

    Niedzielski, Joshua S., E-mail: jsniedzielski@mdanderson.org [Department of Radiation Physics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); University of Texas Houston Graduate School of Biomedical Science, Houston, Texas (United States); Yang, Jinzhong [Department of Radiation Physics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); University of Texas Houston Graduate School of Biomedical Science, Houston, Texas (United States); Stingo, Francesco [Department of Biostatistics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); Martel, Mary K.; Mohan, Radhe [Department of Radiation Physics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); University of Texas Houston Graduate School of Biomedical Science, Houston, Texas (United States); Gomez, Daniel R. [Department of Radiation Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); Briere, Tina M. [Department of Radiation Physics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); University of Texas Houston Graduate School of Biomedical Science, Houston, Texas (United States); Liao, Zhongxing [Department of Radiation Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); Court, Laurence E. [Department of Radiation Physics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas (United States); University of Texas Houston Graduate School of Biomedical Science, Houston, Texas (United States)

    2016-02-01

    Purpose: To study radiation-induced esophageal expansion as an objective measure of radiation esophagitis in patients with non-small cell lung cancer (NSCLC) treated with intensity modulated radiation therapy. Methods and Materials: Eighty-five patients had weekly intra-treatment CT imaging and esophagitis scoring according to Common Terminlogy Criteria for Adverse Events 4.0, (24 Grade 0, 45 Grade 2, and 16 Grade 3). Nineteen esophageal expansion metrics based on mean, maximum, spatial length, and volume of expansion were calculated as voxel-based relative volume change, using the Jacobian determinant from deformable image registration between the planning and weekly CTs. An anatomic variability correction method was validated and applied to these metrics to reduce uncertainty. An analysis of expansion metrics and radiation esophagitis grade was conducted using normal tissue complication probability from univariate logistic regression and Spearman rank for grade 2 and grade 3 esophagitis endpoints, as well as the timing of expansion and esophagitis grade. Metrics' performance in classifying esophagitis was tested with receiver operating characteristic analysis. Results: Expansion increased with esophagitis grade. Thirteen of 19 expansion metrics had receiver operating characteristic area under the curve values >0.80 for both grade 2 and grade 3 esophagitis endpoints, with the highest performance from maximum axial expansion (MaxExp1) and esophageal length with axial expansion ≥30% (LenExp30%) with area under the curve values of 0.93 and 0.91 for grade 2, 0.90 and 0.90 for grade 3 esophagitis, respectively. Conclusions: Esophageal expansion may be a suitable objective measure of esophagitis, particularly maximum axial esophageal expansion and esophageal length with axial expansion ≥30%, with 2.1 Jacobian value and 98.6 mm as the metric value for 50% probability of grade 3 esophagitis. The uncertainty in esophageal Jacobian calculations can be reduced

  19. Objectively Quantifying Radiation Esophagitis With Novel Computed Tomography–Based Metrics

    International Nuclear Information System (INIS)

    Niedzielski, Joshua S.; Yang, Jinzhong; Stingo, Francesco; Martel, Mary K.; Mohan, Radhe; Gomez, Daniel R.; Briere, Tina M.; Liao, Zhongxing; Court, Laurence E.

    2016-01-01

    Purpose: To study radiation-induced esophageal expansion as an objective measure of radiation esophagitis in patients with non-small cell lung cancer (NSCLC) treated with intensity modulated radiation therapy. Methods and Materials: Eighty-five patients had weekly intra-treatment CT imaging and esophagitis scoring according to Common Terminlogy Criteria for Adverse Events 4.0, (24 Grade 0, 45 Grade 2, and 16 Grade 3). Nineteen esophageal expansion metrics based on mean, maximum, spatial length, and volume of expansion were calculated as voxel-based relative volume change, using the Jacobian determinant from deformable image registration between the planning and weekly CTs. An anatomic variability correction method was validated and applied to these metrics to reduce uncertainty. An analysis of expansion metrics and radiation esophagitis grade was conducted using normal tissue complication probability from univariate logistic regression and Spearman rank for grade 2 and grade 3 esophagitis endpoints, as well as the timing of expansion and esophagitis grade. Metrics' performance in classifying esophagitis was tested with receiver operating characteristic analysis. Results: Expansion increased with esophagitis grade. Thirteen of 19 expansion metrics had receiver operating characteristic area under the curve values >0.80 for both grade 2 and grade 3 esophagitis endpoints, with the highest performance from maximum axial expansion (MaxExp1) and esophageal length with axial expansion ≥30% (LenExp30%) with area under the curve values of 0.93 and 0.91 for grade 2, 0.90 and 0.90 for grade 3 esophagitis, respectively. Conclusions: Esophageal expansion may be a suitable objective measure of esophagitis, particularly maximum axial esophageal expansion and esophageal length with axial expansion ≥30%, with 2.1 Jacobian value and 98.6 mm as the metric value for 50% probability of grade 3 esophagitis. The uncertainty in esophageal Jacobian calculations can be reduced

  20. Management of congenital esophageal stenosis associated with ...

    African Journals Online (AJOL)

    Aim The aim of this work was to study the incidence, management of congenital esophageal stenosis (CES) associated with esophageal atresia (EA) and tracheoesophageal fistula (TEF), and its impact on esophageal stricture (ES) after primary repair. Patients and methods From January 2006 to December 2014, ...

  1. Reproducibility of esophageal scintigraphy using semi-solid yoghurt

    Energy Technology Data Exchange (ETDEWEB)

    Imai, Yukinori; Kinoshita, Manabu; Asakura, Yasushi; Kakinuma, Tohru; Shimoji, Katsunori; Fujiwara, Kenji; Suzuki, Kenji; Miyamae, Tatsuya [Saitama Medical School, Moroyama (Japan)

    1999-10-01

    Esophageal scintigraphy is a non-invasive method which evaluate esophageal function quantitatively. We applied new technique using semi-solid yoghurt, which can evaluate esophageal function in a sitting position. To evaluate the reproducibility of this method, scintigraphy were performed in 16 healthy volunteers. From the result of four swallows except the first one, the mean coefficients of variation in esophageal transit time and esophageal emptying time were 12.8% and 13.4% respectively (interday variation). As regards the interday variation, this method had also good reproducibility from the result on the 2 separate days. (author)

  2. The value of dynamic esophageal scintigraphy (radionuclide transit) in the diagnosis of esophageal motor disorders

    International Nuclear Information System (INIS)

    Simon, Laszlo; Pasztarak, Erzsebet; Tornoczky, Janos

    1985-01-01

    Dynamic esophageal scintigraphy is a novel technique for the diagnosis of esophageal motor disorders. Determination of radionuclide transit time was performed in 180 cases using 'single-swallow' method of a semi-solid meal labelled with 20 MBq sup(99)Tc-DTPA. The investigations were evaluated by a home-made all-purpose gamma camera, on-line linked to a microprocessor. The transit time and the characteristics of esophageal peristaltic activity were investigated in healthy individuals, in esophageal motor disorders and in patients with diabetes mellitus. Based on the experiences, the introduction of the new technique into the routine gastroenterological practice might be proposed because it proved to be reproducible, repeatable, and harmless for the patients. Its sensitivity may achieve 100 per cent, and it is suitable for the evaluation of the effect of surgical and internal therapeutic interventions. (author)

  3. Esophageal Cancer: Insights from Mouse Models

    Directory of Open Access Journals (Sweden)

    Marie-Pier Tétreault

    2015-01-01

    Full Text Available Esophageal cancer is the eighth leading cause of cancer and the sixth most common cause of cancer-related death worldwide. Despite recent advances in the development of surgical techniques in combination with the use of radiotherapy and chemotherapy, the prognosis for esophageal cancer remains poor. The cellular and molecular mechanisms that drive the pathogenesis of esophageal cancer are still poorly understood. Hence, understanding these mechanisms is crucial to improving outcomes for patients with esophageal cancer. Mouse models constitute valuable tools for modeling human cancers and for the preclinical testing of therapeutic strategies in a manner not possible in human subjects. Mice are excellent models for studying human cancers because they are similar to humans at the physiological and molecular levels and because they have a shorter gestation time and life cycle. Moreover, a wide range of well-developed technologies for introducing genetic modifications into mice are currently available. In this review, we describe how different mouse models are used to study esophageal cancer.

  4. Balloon Dilatation of Esophageal Strictures/Achalasia

    OpenAIRE

    Sabharwal, Tarun; Adam, Andreas

    2004-01-01

    Achalasia is an esophageal motor disorder characterized by increased lower esophageal sphincter (LES) pressure, diminished-to-absent peristalsis in the distal portion of the esophagus composed of smooth muscle, and lack of a coordinated LES relaxation in response to swallowing. These abnormalities are recognized radiographically by aperistalsis, esophageal dilatation, and decreased opening of the LES, with a characteristic “bird-beak” appearance. The principal symptom of this disorder is dysp...

  5. [Effect of nasogastric tube on esophageal mucosa].

    Science.gov (United States)

    Barinagarrementeria, R; Blancas Valencia, J M; Teramoto Matsubara, O; de la Garza González, S

    1991-01-01

    We studied 30 patients. 20 were males and 10 females. Mean age was 48 year old. Esophageal disease was not present neither gastro-esophageal reflux. Biopsy was taken between 24 hours and 25 days after nasogastric tube (NG) was put into place. Endoscopic findings were: hyperemic mucosa, submucosal hemorrhage, clots, erosions and ulcers near Esophago-gastric junction. Intraepithelial edema, vessel congestion, polymorphonuclear infiltration, fibrin thrombosis of submucosal vessels, ischemia, epithelial regeneration and ulcer were common histologic findings. All endoscopic and histologic alterations were related to the length of time of NG tube contact with the esophageal mucosa. We concluded that NG tube damages the esophageal mucosa by two mechanisms: a) Local irritation that favors b) gastric reflux by decreasing lower esophageal sphincter pressure.

  6. Achalasia and Esophageal Motility Disorders

    Science.gov (United States)

    ... Tumors Mediastinal Tumors Achalasia and Esophageal Motility Disorders Pleural Diseases Mesothelioma Achalasia and Esophageal Motility Disorders Overview The esophagus (ĕ-sof´ah-gus) is the hollow, muscular tube that moves food and liquid from your mouth to your stomach. If the ...

  7. Advances in esophageal motor disorders

    NARCIS (Netherlands)

    Smout, André Jpm

    2008-01-01

    PURPOSE OF REVIEW: Esophageal motor disorders, often leading to dysphagia and chest pain, continue to pose diagnostic and therapeutic problems. In the past 12 months important new information regarding esophageal motor disorders was published. This information will be reviewed in this paper. RECENT

  8. Advances in esophageal motor disorders

    NARCIS (Netherlands)

    Smout, Andre J. P. M.

    Purpose of review Esophageal motor disorders, often leading to dysphagia and chest pain, continue to pose diagnostic and therapeutic problems. In the past 12 months important new information regarding esophageal motor disorders was published. This information will be reviewed in this paper. Recent

  9. Genetics of Eosinophilic Esophagitis

    Science.gov (United States)

    2012-03-01

    disease of the esophagus that affects at least 4 in 10,000 persons.1 Although symptomatically resembling gastroe - sophageal reflux disease, EE is...clinically defined as esophageal eosinophilia (>_15 intraepithelial eosinophils per high-powered field) in the absence of abnormal acid reflux disease...that distinguish eosin- ophilic esophagitis (EoE) from other inflammatory disorders, including gastroesophageal reflux disease (GERD). As the prev

  10. Prevention of Esophageal Variceal Rebleeding

    Directory of Open Access Journals (Sweden)

    Gin-Ho Lo

    2006-12-01

    Full Text Available The rate of rebleeding of esophageal varices remains high after cessation of acute esophageal variceal hemorrhage. Many measures have been developed to prevent the occurrence of rebleeding. When considering their effectiveness in reduction of rebleeding, the associated complications cannot be neglected. Due to unavoidable high incidence of complications, shunt surgery and endoscopic injection sclerotherapy are now rarely used. Transjugular intrahepatic portosystemic stent shunt was developed to replace shunt operation but is now reserved for rescue therapy. Nonselective beta-blockers alone or in combination with isosorbide mononitrate and endoscopic variceal ligation are currently the first choices in the prevention of variceal rebleeding. The combination of nonselective beta-blockers and endoscopic variceal ligation appear to enhance the efficacy. With the advent of newly developed measures, esophageal variceal rebleeding could be greatly reduced and the survival of cirrhotics with bleeding esophageal varices could thereby be prolonged.

  11. Balloon dilatations of esophageal strictures

    International Nuclear Information System (INIS)

    Seo, Jeong Jin; Juhng, Seon Kwan; Kim, Jae Kyu; Chung, Hyon De

    1990-01-01

    Most benign esophageal strictures can be successfully dilated with conventional bougienage technique. But occasionally strictures are so tight, lengthy, or sometimes irregular that this technique fail, and surgical intervention is required. Since 1974 Gruentzig balloon catheter has succeed when used for strictures in the cardiac and peripheral vasculatures, the biliary and urinary tracts, the colon of neonates after inflammatory disease and also in the esophagus. Fluoroscopically guided balloon catheters were used to dilate 30 esophageal strictures in 30 patients over 3 years at Department of Diagnostic Radiology, Chonnam University, College of Medicine. The distribution of age was from 7 years to 71 days and the ratio of male to female was 15:15. The causes of benign stricture (23 cases) were post-operative strictures (13), chemical (4), achalasia (3), chronic inflammation (2), esophageal rupture (1) and those of malignant stricture (7 cases) were post-radiation stricture of primary esophageal cancer (6) and metastatic esophageal cancer (1). The success rate of procedure was 93% (28/30). The causes of failure were the failure of passage of stricture due to markedly dilated proximal segment of esophagus (1 case) and too long segment of stricture (1 case). Complication of procedure was the diverticular-formation of esophagus in 3 cases, but has no clinical significance in follow-up esophagography. In conclusion, fluoroscopically guided balloon dilation of esophageal stricture appears to be safe, effective treatment and may be have theoretical advantages over conventional bougienage and also should be considered before other methods of treatment are used

  12. Balloon dilatations of esophageal strictures

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jeong Jin; Juhng, Seon Kwan; Kim, Jae Kyu; Chung, Hyon De [Chonnam National University College of Medicine, Seoul (Korea, Republic of)

    1990-04-15

    Most benign esophageal strictures can be successfully dilated with conventional bougienage technique. But occasionally strictures are so tight, lengthy, or sometimes irregular that this technique fail, and surgical intervention is required. Since 1974 Gruentzig balloon catheter has succeed when used for strictures in the cardiac and peripheral vasculatures, the biliary and urinary tracts, the colon of neonates after inflammatory disease and also in the esophagus. Fluoroscopically guided balloon catheters were used to dilate 30 esophageal strictures in 30 patients over 3 years at Department of Diagnostic Radiology, Chonnam University, College of Medicine. The distribution of age was from 7 years to 71 days and the ratio of male to female was 15:15. The causes of benign stricture (23 cases) were post-operative strictures (13), chemical (4), achalasia (3), chronic inflammation (2), esophageal rupture (1) and those of malignant stricture (7 cases) were post-radiation stricture of primary esophageal cancer (6) and metastatic esophageal cancer (1). The success rate of procedure was 93% (28/30). The causes of failure were the failure of passage of stricture due to markedly dilated proximal segment of esophagus (1 case) and too long segment of stricture (1 case). Complication of procedure was the diverticular-formation of esophagus in 3 cases, but has no clinical significance in follow-up esophagography. In conclusion, fluoroscopically guided balloon dilation of esophageal stricture appears to be safe, effective treatment and may be have theoretical advantages over conventional bougienage and also should be considered before other methods of treatment are used.

  13. Pediatric esophageal scintigraphy. Results of 200 studies

    International Nuclear Information System (INIS)

    Guillet, J.; Wynchank, S.; Basse-Cathalinat, B.; Christophe, E.; Ducassou, D.; Blanquet, P.

    1983-01-01

    Esophageal transit of a small volume of watery liquid has been observed scintigraphically in 200 studies performed on patients aged between 6 days and 16 years. Qualitative information concerning esophageal morphology and function in the various phases of deglutition, and scintigraphic features of achalasia, stenosis, and other pathologies are described. Measured esophageal transit time and its normal variation, its relevance to the diagnosis of esophagitis, and the monitoring of treatment are discussed. This technique observing distinct deglutitions has proven a useful diagnostic tool. Its advantages and limitations are discussed in comparison with other methods

  14. Pediatric esophageal scintigraphy. Results of 200 studies

    Energy Technology Data Exchange (ETDEWEB)

    Guillet, J.; Wynchank, S.; Basse-Cathalinat, B.; Christophe, E.; Ducassou, D.; Blanquet, P.

    1983-09-01

    Esophageal transit of a small volume of watery liquid has been observed scintigraphically in 200 studies performed on patients aged between 6 days and 16 years. Qualitative information concerning esophageal morphology and function in the various phases of deglutition, and scintigraphic features of achalasia, stenosis, and other pathologies are described. Measured esophageal transit time and its normal variation, its relevance to the diagnosis of esophagitis, and the monitoring of treatment are discussed. This technique observing distinct deglutitions has proven a useful diagnostic tool. Its advantages and limitations are discussed in comparison with other methods.

  15. Increased Risk of Esophageal Eosinophilia and Eosinophilic Esophagitis in Patients With Active Celiac Disease on Biopsy.

    Science.gov (United States)

    Jensen, Elizabeth T; Eluri, Swathi; Lebwohl, Benjamin; Genta, Robert M; Dellon, Evan S

    2015-08-01

    The possible association between eosinophilic esophagitis (EoE) and celiac disease is controversial because prior results have been contradictory. We aimed to determine the relationship between EoE and celiac disease among patients with concomitant esophageal and duodenal biopsies. We conducted a cross-sectional study in a U.S. national pathology database by using data from January 2009 through June 2012. Our primary case definition was defined by the presence of esophageal eosinophilia with ≥15 eosinophils per high-power field. The crude and adjusted (for age and sex) odds of esophageal eosinophilia for patients with active celiac disease were compared with those without celiac disease. Sensitivity analyses were performed by using more stringent case definitions and by estimating the associations between celiac disease and reflux esophagitis and celiac disease and Barrett's esophagus. Of 292,621 patients in the source population, 88,517 with both esophageal and duodenal biopsies were studied. Four thousand one hundred one (4.6%) met criteria for EoE, and 1203 (1.4%) met criteria for celiac disease. Odds of EoE were 26% higher in patients with celiac disease than in patients without celiac disease (adjusted odds ratio [aOR], 1.26; 95% confidence interval [CI], 0.98-1.60). The magnitude of association varied according to EoE case definition, but all definitions showed a weak positive association between the 2 conditions. There was no association between celiac disease and reflux esophagitis (aOR, 0.95; 95% CI, 0.85-1.07) or Barrett's esophagus (aOR, 0.89; 95% CI, 0.69-1.14) and celiac disease. There is a weak increase in EoE in patients with celiac disease. This association strengthened with increasingly stringent definitions of EoE and was not observed for other esophageal conditions. In patients with celiac disease, concomitant EoE should be considered in the correct clinical setting. Copyright © 2015 AGA Institute. Published by Elsevier Inc. All rights

  16. Chemoprevention of esophageal squamous cell carcinoma

    International Nuclear Information System (INIS)

    Stoner, Gary D.; Wang Lishu; Chen Tong

    2007-01-01

    Esophageal squamous cell carcinoma (SCC) is responsible for approximately one-sixth of all cancer-related mortality worldwide. This malignancy has a multifactorial etiology involving several environmental, dietary and genetic factors. Since esophageal cancer has often metastasized at the time of diagnosis, current treatment modalities offer poor survival and cure rates. Chemoprevention offers a viable alternative that could well be effective against the disease. Clinical investigations have shown that primary chemoprevention of this disease is feasible if potent inhibitory agents are identified. The Fischer 344 (F-344) rat model of esophageal SCC has been used extensively to investigate the biology of the disease, and to identify chemopreventive agents that could be useful in human trials. Multiple compounds that inhibit tumor initiation by esophageal carcinogens have been identified using this model. These include several isothiocyanates, diallyl sulfide and polyphenolic compounds. These compounds influence the metabolic activation of esophageal carcinogens resulting in reduced genetic (DNA) damage. Recently, a few agents have been shown to inhibit the progression of preneoplastic lesions in the rat esophagus into tumors. These agents include inhibitors of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), vascular endothelial growth factor (VEGF) and c-Jun [a component of activator protein-1 (AP-1)]. Using a food-based approach to cancer prevention, we have shown that freeze-dried berry preparations inhibit both the initiation and promotion/progression stages of esophageal SCC in F-344 rats. These observations have led to a clinical trial in China to evaluate the ability of freeze-dried strawberries to influence the progression of esophageal dysplasia to SCC

  17. Esophageal varices in cirrhotics on dynamic computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Miyazaki, Masaru; Takahashi, Osamu; Shimura, Tadanori

    1985-07-01

    Dynamic CT was performed on fifteen cirrhotics. The cirrhotics with esophageal varices were compared with those without esophageal varices in regard to the enhanced capacity of the liver and the spleen and the declining ratio of the spleen following the enhancement. Both the liver and the spleen in cirrhotics were enhanced less than non-cirrhotics, especially in those with esophageal varices (p<0.01). Splenic declining ratio following splenic enhancement clearly distinguish cirrhotics with esophageal varices from those without esophageal varices (p<0.01). These parameters on dynamic CT could be useful for the diagnosis of portal hypertension in cirrhotics.

  18. Reversal of lower esophageal sphincter hypotension and esophageal aperistalsis after treatment for hypothyroidism

    International Nuclear Information System (INIS)

    Eastwood, G.L.; Braverman, L.E.; White, E.M.; Vander Salm, T.J.

    1982-01-01

    A 65-year-old woman suffered from both chronic gastroesophageal reflux, which was complicated by columnar metaplasia (Barrett's epithelium), and profound hypothyroidism. An esophageal motility tracing showed absence of peristalsis in the lower esophagus and the lower esophageal sphincter (LES) could not be identified. Thyroid replacement therapy, in conjunction with antacid and cimetidine treatment, was associated not only with improvement in the gastroesophageal reflux symptoms, but also with a return of esophageal peristalsis and LES pressure to normal. To support our clinical observations, we rendered four cats hypothyroid with 131 I and documented a fall in LES pressure. We propose that abnormal smooth-muscle function of the esophagus may be another manifestation of the gastrointestinal motility disturbances which are associated with hypothyroidism

  19. Reversal of lower esophageal sphincter hypotension and esophageal aperistalsis after treatment for hypothyroidism

    Energy Technology Data Exchange (ETDEWEB)

    Eastwood, G.L.; Braverman, L.E.; White, E.M.; Vander Salm, T.J.

    1982-08-01

    A 65-year-old woman suffered from both chronic gastroesophageal reflux, which was complicated by columnar metaplasia (Barrett's epithelium), and profound hypothyroidism. An esophageal motility tracing showed absence of peristalsis in the lower esophagus and the lower esophageal sphincter (LES) could not be identified. Thyroid replacement therapy, in conjunction with antacid and cimetidine treatment, was associated not only with improvement in the gastroesophageal reflux symptoms, but also with a return of esophageal peristalsis and LES pressure to normal. To support our clinical observations, we rendered four cats hypothyroid with /sup 131/I and documented a fall in LES pressure. We propose that abnormal smooth-muscle function of the esophagus may be another manifestation of the gastrointestinal motility disturbances which are associated with hypothyroidism.

  20. Radiological evaluation of esophageal motility and gastroesophageal reflux disease

    International Nuclear Information System (INIS)

    Schima, W.; Pokieser, P.; Schober, E.

    1995-01-01

    Radiological evaluation of esophageal motility and the lower esophageal sphincter has gained increased attention in recent years. Videofluoroscopic investigation of esophageal motor function is superior to static film radiography, as repeated analysis of the videotaped recordings is possible. With emphasis on radiological techniques, normal esophagel physiology and motility and a variety of esophageal motor disorders are discussed in this review paper. Radiological evaluation of gastroesophageal reflux and reflux esophagitis is described. Clinical and radiological findings in esophageal motility disorders and gastroesophageal reflux disease and the radiological efficacy compared to that of manometry and pH-metry are discussed. (orig.) [de

  1. [Transient lower esophageal sphincter relaxation and the related esophageal motor activities].

    Science.gov (United States)

    Han, Seung Hyo; Hong, Su Jin

    2012-03-01

    Transient lower esophageal sphincter (LES) relaxation (TLESR) is defined as LES relaxation without a swallow. TLESRs are observed in both of the normal individuals and the patients with gastroesophageal reflux disorder (GERD). However, TLESR is widely considered as the major mechanism of the GERD. The new equipments such as high resolution manometry and impedance pH study is helped to understand of TLESR and the related esophageal motor activities. The strong longitudinal muscle contraction was observed during development of TLESR. Most of TLESRs are terminated by TLESR related motor events such as primary peristalsis and secondary contractions. The majority of TLESRs are associated with gastroesophageal reflux. Upper esophageal sphincter (UES) contraction is mainly associated with liquid reflux during recumbent position and UES relaxation predominantly related with air reflux during upright position. The frequency of TLESR in GERD patients seems to be not different compared to normal individuals, but the refluxate of GERD patients tend to be more acidic during TLESR.

  2. [Evaluation of stents in treating childhood benign esophageal strictures].

    Science.gov (United States)

    Reinshagen, K; Kähler, G; Manegold, B C; Waag, K-L

    2009-01-01

    Esophageal stenting is a popular of treatment of esophageal strictures in adults. It has also been described for children with benign strictures who did not respond to standard dilatation therapy. The aim of the study was to evaluate weather esophageal stents could be used safely and effectively in the treatment of benign esophageal strictures in children. From 1993 to 2005 stenting therapy was performed in 12 children with complicated esophageal strictures. Etiologies of the strictures were caustic burns in 9 patients, postoperative strictures due to complicated esophageal atresia in 2 patients and iatrogenic esophageal injury in 1 patient. Esophageal silicon tubi, covered retrievable expandable nitinol and plastic stents were placed endoscopically. The clinical course and the long term follow up were evaluated retrospectively The stents and tubi were placed in all patients without complications and were later removed successfully. 6 patients were treated with a self expanding plastic stent. The plastic stents showed a distinct tendency to migrate but in 5/6 patients esophageal stricture was treated successfully. 3 patients were treated by a covered self expanding nitinol stent. No migration occurred. One patient was asymptomatic after therapy, one required further dilatation therapy and the third had esophageal resection. 3 patients were treated by esophageal tubi. 2 patients required surgery in the follow up, one patient is asymptomatic. The use of stenting devices in children to treat benign esophageal strictures is safe and efficient. The self expanding plastic stents had the best long term results but required high compliance of parents and children due to the tendency of stent migration. Self expanding nitinol stents are more traumatic at the extraction procedure and are useful in patients with low compliance. Recurrence of strictures occurred most often after esophageal tubi possibly due to the lack of radial expansion.

  3. Esophageal involvement in eosinophilic gastroenteritis

    Energy Technology Data Exchange (ETDEWEB)

    Matzinger, M A; Daneman, A

    1983-02-01

    The radiologic appearance of esophageal involvement due to eosinophilic gastroenteritis in a 15-year-old boy is presented. The lower two thirds of the esophagus was narrowed and the peristalsis diminished. The mucosa appeared smooth. This is the fourth reported case of esophageal involvement in eosinophilic gastroenteritis.

  4. Migrated esophageal stent posing a challenge for ventilation

    Directory of Open Access Journals (Sweden)

    Nita D'souza

    2017-01-01

    Full Text Available Self-expandable esophageal stents are being commonly used for palliative treatment in advanced esophageal cancer patients to relieve dysphagia, prevent tracheoesophageal fistula, and facilitate symptomatic betterment. The modern covered stents reduce the ingrowth of the tumor but have seen an increase in the incidence of stent migrations. We report a rather complicated presentation of an esophageal stent for esophageal dilatation and a challenging management of a difficult tracheostomy.

  5. Esophageal Intramural Pseudodiverticulosis: A Rare Endoscopic Finding

    Directory of Open Access Journals (Sweden)

    Luciana Lopes de Oliveira

    2013-01-01

    Full Text Available A 76-year-old woman, presenting with a 4-year history of progressive dysphagia, was submitted to endoscopic examination. The upper endoscopy revealed a proximal esophageal stricture and inflammatory mucosa associated with multiples small orifices in the esophageal wall, some of them fulfilled with white spots suggestive of fungal infection. This was a typical endoscopic finding of esophageal intramural pseudodiverticulosis, a benign and rare condition, related to chronic esophagitis and others comorbid states, such as gastroesophageal reflux disease or infectious esophagitis, diabetes mellitus, alcohol consumption, and achalasia. Dysphagia is the predominant symptom and can be accompanied by esophageal stricture in 80% to 90% of patients. The pathogenesis is unknown, and as the pseudodiverticulosis is an intramural finding, endoscopy biopsies are inconclusive. The main histological finding is dilation of the submucosal glands excretory ducts, probably obstructed by inflammatory cells. The treatment consists in management of the underlying diseases and symptoms relief. In this particular case, the patient was submitted to antifungal drugs followed by endoscopic dilation with thermoplastic bougies, with satisfactory improvement of dysphagia.

  6. Pulmonary function impairment after trachea-esophageal fistula: a minor role for gastro-esophageal reflux disease

    NARCIS (Netherlands)

    Peetsold, M.G.; Heij, H.A.; Nagelkerke, A.F.; Deurloo, J.A.; Gemke, R.J.B.J.

    2011-01-01

    Background: Long-term impairment of pulmonary function in trachea-esophageal fistula (TEF) patients is, at least in part, commonly ascribed to gastro-esophageal reflux disease (GERD). The objective of this study was to examine the independent effects of the underlying condition and GERD on

  7. Pulmonary Function Impairment After Trachea-Esophageal Fistula: A Minor Role for Gastro-Esophageal Reflux Disease

    NARCIS (Netherlands)

    Peetsold, M. G.; Heij, H. A.; Nagelkerke, A. F.; Deurloo, J. A.; Gemke, R. J. B. J.

    2011-01-01

    Background: Long-term impairment of pulmonary function in trachea-esophageal fistula (TEF) patients is, at least in part, commonly ascribed to gastro-esophageal reflux disease (GERD). The objective of this study was to examine the independent effects of the underlying condition and GERD on

  8. Luminal esophageal temperature monitoring with a deflectable esophageal temperature probe and intracardiac echocardiography may reduce esophageal injury during atrial fibrillation ablation procedures: results of a pilot study.

    Science.gov (United States)

    Leite, Luiz R; Santos, Simone N; Maia, Henrique; Henz, Benhur D; Giuseppin, Fábio; Oliverira, Anderson; Zanatta, André R; Peres, Ayrton K; Novakoski, Clarissa; Barreto, Jose R; Vassalo, Fabrício; d'Avila, Andre; Singh, Sheldon M

    2011-04-01

    Luminal esophageal temperature (LET) monitoring is one strategy to minimize esophageal injury during atrial fibrillation ablation procedures. However, esophageal ulceration and fistulas have been reported despite adequate LET monitoring. The objective of this study was to assess a novel approach to LET monitoring with a deflectable LET probe on the rate of esophageal injury in patients undergoing atrial fibrillation ablation. Forty-five consecutive patients undergoing an atrial fibrillation ablation procedure followed by esophageal endoscopy were included in this prospective observational pilot study. LET monitoring was performed with a 7F deflectable ablation catheter that was positioned as close as possible to the site of left atrial ablation using the deflectable component of the catheter guided by visualization of its position on intracardiac echocardiography. Ablation in the posterior left atrial was limited to 25 W and terminated when the LET increased 2°C from baseline. Endoscopy was performed 1 to 2 days after the procedure. All patients had at least 1 LET elevation >2°C necessitating cessation of ablation. Deflection of the LET probe was needed to accurately measure LET in 5% of patients when ablating near the left pulmonary veins, whereas deflection of the LET probe was necessary in 88% of patients when ablating near the right pulmonary veins. The average maximum increase in LET was 2.5±1.5°C. No patients had esophageal thermal injury on follow-up endoscopy. A strategy of optimal LET probe placement using a deflectable LET probe and intracardiac echocardiography guidance, combined with cessation of radiofrequency ablation with a 2°C rise in LET, may reduce esophageal thermal injury during left atrial ablation procedures.

  9. Esophageal Mucormycosis

    Directory of Open Access Journals (Sweden)

    Benjamin Boatright

    2014-01-01

    Full Text Available Mucormycosis is a rare invasive fungal infection with high mortality. It usually affects patients with poorly controlled diabetes, immunosuppression, or hematological malignancies. Gastroenterologists need to be aware of this rare infection because endoscopy can facilitate early diagnosis and prompt appropriate therapy. Here we describe a case of invasive esophageal mucormycosis that developed in a 63-year-old man with diabetes, acute promyelocytic leukemia, and prolonged leukopenia after chemotherapy. Upper endoscopy showed distal circumferential esophageal wall thickening with devitalization. The mucosa did not bleed after endoscopic biopsy. Histopathology confirmed mucormycosis. He was treated with various antifungal agents including echinocandins, fluconazole, and liposomal amphotericin B. Despite aggressive antifungal therapy and supportive care, the patient died 24 days later.

  10. Esophageal dysfunction in different stages of Parkinson's disease.

    Science.gov (United States)

    Suttrup, I; Suttrup, J; Suntrup-Krueger, S; Siemer, M-L; Bauer, J; Hamacher, C; Oelenberg, S; Domagk, D; Dziewas, R; Warnecke, T

    2017-01-01

    Dysphagia is a clinically relevant symptom in patients with Parkinson's disease (PD) leading to pronounced reduction in quality of life and other severe complications. Parkinson's disease-related dysphagia may affect the oral and pharyngeal, as well as the esophageal phase of swallowing. To examine the nature and extend of esophageal dysphagia in different stages of PD and their relation to oropharyngeal dysfunction, we examined 65 PD patients (mean age 66.3±9.7 years, mean disease duration 7.9±5.8 years, mean Hoehn & Yahr [H&Y] stage 2.89±0.91) and divided into three groups (early [H&Y I+II; n=21], intermediate [H&Y III; n=25], and advanced stadium [H&Y IV+V; n=19]), using esophageal high-resolution manometry (HRM) to detect esophageal motor disorders. Oropharyngeal impairment was assessed using fiberoptic endoscopic evaluation of swallowing. Major esophageal motor disorders were detected in nearly one third of the PD patients. Minor impairment of the esophageal body was present in 95% of participants and throughout all disease stages with pathological findings especially in peristalsis and intrabolus pressure (IBP). The IBP was found to significantly increase in the advanced stadium. Although dysfunction of the upper and lower esophageal sphincters was observed in individual patients, alterations in these esophageal segments revealed no statistical significance compared with normative data. No clear association was found between the occurrence of oropharyngeal dysphagia and esophageal impairment. Esophageal body impairment in PD is a frequent phenomenon during all disease stages, which possibly reflects α-synucleinopathy in the enteric nervous system. © 2016 John Wiley & Sons Ltd.

  11. Minimally invasive surgery for esophageal motility disorders.

    Science.gov (United States)

    Balaji, Nagammapudur S; Peters, Jeffrey H

    2002-08-01

    Laparoscopic Heller myotomy has emerged as an excellent primary treatment for patients with dysphagia secondary to achalasia. A laparoscopic rather than thoracoscopic approach has stood the test of time. An antireflux procedure combined with the myotomy is crucial to the maintenance of the antireflux barrier. Thoracoscopic long myotomy offers effective relief for spastic disorders of the esophagus. Endoscopic stapled diverticulotomy is a safe and effective procedure for Zenker's diverticulum and has potential advantages over the open approach.

  12. New endoscopic indicator of esophageal achalasia: "pinstripe pattern".

    Science.gov (United States)

    Minami, Hitomi; Isomoto, Hajime; Miuma, Satoshi; Kobayashi, Yasutoshi; Yamaguchi, Naoyuki; Urabe, Shigetoshi; Matsushima, Kayoko; Akazawa, Yuko; Ohnita, Ken; Takeshima, Fuminao; Inoue, Haruhiro; Nakao, Kazuhiko

    2015-01-01

    Endoscopic diagnosis of esophageal achalasia lacking typical endoscopic features can be extremely difficult. The aim of this study was to identify simple and reliable early indicator of esophageal achalasia. This single-center retrospective study included 56 cases of esophageal achalasia without previous treatment. As a control, 60 non-achalasia subjects including reflux esophagitis and superficial esophageal cancer were also included in this study. Endoscopic findings were evaluated according to Descriptive Rules for Achalasia of the Esophagus as follows: (1) esophageal dilatation, (2) abnormal retention of liquid and/or food, (3) whitish change of the mucosal surface, (4) functional stenosis of the esophago-gastric junction, and (5) abnormal contraction. Additionally, the presence of the longitudinal superficial wrinkles of esophageal mucosa, "pinstripe pattern (PSP)" was evaluated endoscopically. Then, inter-observer diagnostic agreement was assessed for each finding. The prevalence rates of the above-mentioned findings (1-5) were 41.1%, 41.1%, 16.1%, 94.6%, and 43.9%, respectively. PSP was observed in 60.7% of achalasia, while none of the control showed positivity for PSP. PSP was observed in 26 (62.5%) of 35 cases with shorter history achalasia were 83.8%, 64.7%, and 100%, respectively. "Pinstripe pattern" could be a reliable indicator for early discrimination of primary esophageal achalasia.

  13. Dissection of Retroesophageal Aortic Diverticulum and Descending Aorta in a Patient with Right Aortic Arch: Magnetic Resonance Demonstration

    International Nuclear Information System (INIS)

    Ko, S.-F.; Ng, S.-H.; Fu, Morgan; Lo, P.-H.; Cheng, Y.-F.; Lee, T.-Y.

    1996-01-01

    An acute aortic dissection involved the retroesophageal aortic diverticulum (RAD) and descending thoracic aorta in a patient with right aortic arch. The RAD, which was separated into false and true lumens by an intimal flap-the classic diagnostic sign of aortic dissection-was overlooked on transesophageal echocardiography and computed tomography but was clearly depicted on magnetic resonance imaging (MRI). It was found that MRI can delineate the anatomy of a congenital arch anomaly complicated by great vessels disease

  14. Histopathologic profile of esophageal atresia and ...

    African Journals Online (AJOL)

    dUMAss Memorial Pathology, UMass Memorial Medical Center, Worcester, ..... 2 Yokoi A, Nishijima E. Long-term complications of esophageal atresia. Nihon ... long upper esophageal pouch and short gap, associated with left congenital.

  15. Esophageal-gastric anastomosis in radical resection of esophageal cancer under thoracoscopy combined with laparoscopy.

    Science.gov (United States)

    Hao, Zhang; Zhenya, Shen; Lei, Wang

    2014-10-01

    To determine the feasibility of esophagogastric anastomosis in esophageal cancer radical resection under thoracoscopy combined with laparoscopy in terms of complications and operation time. Experimental study. Department of Thoracic Surgery, Affiliated with The First Hospital, Suzhou University, from June 2008 to June 2012. Clinical data of 136 patients operated for esophageal cancer by radical resection under thoracoscopy combined with laparoscopy was analyzed. Eighty one superior and middle segment esophageal carcinoma patients were operated through right thoracoscope, abdominoscope, and neck incision. The esophagogastric anastomosis was completed in the left side of neck by handiwork. Fifty five inferior segment esophageal carcinoma were operated through right thoracoscope, abdominoscope and the esophagogastric anastomosis was completed with stapler in right thoracic cavity through superior belly incision and diaphragmatic hiatus. The operation time and the intra-operative blood loss in patients with intrathoracic mechanical anastomosis was significantly lower than that of cervical anastomosis. Other variables were not significantly different. The practicability of this method of anastomosis that completed with stapler in right thoracic cavity through superior belly incision and diaphragmatic hiatus had been well confirmed.

  16. Does surgery correct esophageal motor dysfunction in gastroesophageal reflux

    International Nuclear Information System (INIS)

    Russell, C.O.; Pope, C.E.; Gannan, R.M.; Allen, F.D.; Velasco, N.; Hill, L.D.

    1981-01-01

    The high incidence of dysphagia in patients with symptomatic gastroesophageal reflux (GER) but no evidence of peptic stricture suggests esophageal motor dysfunction. Conventional methods for detecting dysfunction (radiologic and manometric examinations) often fail to detect abnormality in these patients. Radionuclide transit (RT), a new method for detecting esophageal motor dysfunction, was used to prospectively assess function in 29 patients with symptomatic GER uncomplicated by stricture before and three months after antireflux surgery (HILL). The preoperative incidence of dysphagia and esophageal dysfunction was 73% and 52%, respectively. During operation (Hill repair), intraoperative measurement of the lower esophageal sphincter pressure was performed and the LESP raised to levels between 45 and 55 mmHg. The preoperative lower esophageal sphincter pressure was raised from a mean of 8.6 mmHg, to mean of 18.5 mmHg after operation. No patient has free reflux after operation. Postoperative studies on 20 patients demonstrated persistence of all preoperative esophageal dysfunction despite loss of dysphagia. RT has demonstrated a disorder of esophageal motor function in 52% of patients with symptomatic GER that may be responsible for impaired esophageal clearance. This abnormality is not contraindication to surgery. The results indicate that construction of an effective barrier to reflex corrects symptoms of reflux, even in the presence of impaired esophageal transit. Radionuclide transit is a safe noninvasive test for assessment of esophageal function

  17. Does surgery correct esophageal motor dysfunction in gastroesophageal reflux

    Energy Technology Data Exchange (ETDEWEB)

    Russell, C.O.; Pope, C.E.; Gannan, R.M.; Allen, F.D.; Velasco, N.; Hill, L.D.

    1981-09-01

    The high incidence of dysphagia in patients with symptomatic gastroesophageal reflux (GER) but no evidence of peptic stricture suggests esophageal motor dysfunction. Conventional methods for detecting dysfunction (radiologic and manometric examinations) often fail to detect abnormality in these patients. Radionuclide transit (RT), a new method for detecting esophageal motor dysfunction, was used to prospectively assess function in 29 patients with symptomatic GER uncomplicated by stricture before and three months after antireflux surgery (HILL). The preoperative incidence of dysphagia and esophageal dysfunction was 73% and 52%, respectively. During operation (Hill repair), intraoperative measurement of the lower esophageal sphincter pressure was performed and the LESP raised to levels between 45 and 55 mmHg. The preoperative lower esophageal sphincter pressure was raised from a mean of 8.6 mmHg, to mean of 18.5 mmHg after operation. No patient has free reflux after operation. Postoperative studies on 20 patients demonstrated persistence of all preoperative esophageal dysfunction despite loss of dysphagia. RT has demonstrated a disorder of esophageal motor function in 52% of patients with symptomatic GER that may be responsible for impaired esophageal clearance. This abnormality is not contraindication to surgery. The results indicate that construction of an effective barrier to reflex corrects symptoms of reflux, even in the presence of impaired esophageal transit. Radionuclide transit is a safe noninvasive test for assessment of esophageal function.

  18. Effect of age on proximal esophageal response to swallowing

    Directory of Open Access Journals (Sweden)

    Roberto Oliveira Dantas

    2010-12-01

    Full Text Available CONTEXT: It has been demonstrated that the ageing process affects esophageal motility. OBJECTIVES: To evaluate the effect of the age on the proximal esophageal response to wet swallows. METHOD: We measured the proximal esophageal response to swallows of a 5 mL bolus of water in 69 healthy volunteers, 20 of them aged 18-30 years (group I, 27 aged 31-50 years (group II, and 22 aged 51-74 years (group III. We used the manometric method with continuous perfusion. The proximal esophageal contractions were recorded 5 cm from a pharyngeal recording site located 1 cm above the upper esophageal sphincter. The time between the onset of the pharyngeal and of the proximal esophageal recording (pharyngeal-esophageal time and the amplitude, duration and area under the curve of the proximal esophageal contraction were measured. RESULTS: The pharyngeal-esophageal time was shorter in group I subjects than in group II and III subjects (P<0.05. The duration of proximal esophageal contractions was longer in group I than in groups II and III (P<0.001. There was no differences between groups in the amplitude or area under the curve of contractions. There were no differences between groups II and III for any of the measurements. CONCLUSION: We conclude that the age may affects the response of the proximal esophagus to wet swallows.

  19. Pediatric GERD (Gastro-Esophageal Reflux Disease)

    Science.gov (United States)

    ... Marketplace Find an ENT Doctor Near You Pediatric GERD (Gastro-Esophageal Reflux Disease) Pediatric GERD (Gastro-Esophageal ... What symptoms are displayed by a child with GERD? While GER and EER in children often cause ...

  20. 21 CFR 876.5365 - Esophageal dilator.

    Science.gov (United States)

    2010-04-01

    ... and weighted with mercury or a metal olive-shaped weight that slides on a guide, such as a string or... esophageal or gastrointestinal bougies and the esophageal dilator (metal olive). (b) Classification. Class II...

  1. Operating Room of the Future: Advanced Technologies in Safe and Efficient Operating Rooms

    Science.gov (United States)

    2010-10-01

    esophagus and Zenker‘s diverticulum. At the beginning of a simulation session, the system presents the user with a virtual patient about whose...toward realizing these goals. The MVP simulation functions well for esophageal disorders , and is continuing to expand the repertoire of diseases that...ities to the tasks of graphic designers, chiefly a need for finer motor control. Most people perform- ing segmentation, however, still rely mainly

  2. Esophageal achalasia: current diagnosis and treatment.

    Science.gov (United States)

    Schlottmann, Francisco; Patti, Marco G

    2018-05-27

    Esophageal achalasia is a primary esophageal motility disorder of unknown origin, characterized by lack of peristalsis and by incomplete or absent relaxation of the lower esophageal sphincter in response to swallowing. The goal of treatment is to eliminate the functional obstruction at the level of the gastroesophageal junction Areas covered: This comprehensive review will evaluate the current literature, illustrating the diagnostic evaluation and providing an evidence-based treatment algorithm for this disease Expert commentary: Today we have three very effective therapeutic modalities to treat patients with achalasia - pneumatic dilatation, per-oral endoscopic myotomy and laparoscopic Heller myotomy with fundoplication. Treatment should be tailored to the individual patient, in centers where a multidisciplinary approach is available. Esophageal resection should be considered as a last resort for patients who have failed prior therapeutic attempts.

  3. Ultrasound-Guided Phrenic Nerve Block for Intractable Hiccups following Placement of Esophageal Stent for Esophageal Squamous Cell Carcinoma.

    Science.gov (United States)

    Arsanious, David; Khoury, Spiro; Martinez, Edgar; Nawras, Ali; Filatoff, Gregory; Ajabnoor, Hossam; Darr, Umar; Atallah, Joseph

    2016-05-01

    Hiccups are actions consisting of sudden contractions of the diaphragm and intercostals followed by a sudden inspiration and transient closure of the vocal cords. They are generally short lived and benign; however, in extreme and rare cases, such as esophageal carcinoma, they can become persistent or intractable, up to and involving significant pain, dramatically impacting the patient's quality of life. This case involves a 60-year-old man with a known history of squamous cell carcinoma of the esophagus. He was considered to have high surgical risk, and therefore he received palliative care through the use of fully covered metallic esophageal self-expandable stents due to a spontaneous perforated esophagus, after which he developed intractable hiccups and associated mediastinal pain. Conservative treatment, including baclofen, chlorpromazine, metoclopramide, and omeprazole, provided no relief for his symptoms. The patient was referred to pain management from gastroenterology for consultation on pain control. He ultimately received an ultrasound-guided left phrenic nerve block with bupivacaine and depomedrol, and 3 days later underwent the identical procedure on the right phrenic nerve. This led to complete resolution of his hiccups and associated mediastinal pain. At follow-up, 2 and 4 weeks after the left phrenic nerve block, the patient was found to maintain complete alleviation of the hiccups. Esophageal dilatation and/or phrenic or vagal afferent fiber irritation can be suspected in cases of intractable hiccups secondary to esophageal stenting. Regional anesthesia of the phrenic nerve through ultrasound guidance offers a long-term therapeutic option for intractable hiccups and associated mediastinal pain in selected patients with esophageal carcinoma after stent placement. Esophageal stent, esophageal stenting, intractable hiccups, intractable singultus, phrenic nerve block, phrenic nerve, ultrasound, palliative care, esophageal carcinoma.

  4. Eosinophilic Esophagitis: MedlinePlus Health Topic

    Science.gov (United States)

    ... Esophagitis (EoE) (American Academy of Allergy, Asthma, and Immunology) Also in Spanish Latest News Eosinophilic Esophagitis May ... Pediatric and Adolescent Patients (American College of Gastroenterology) Topic Image Related Health Topics Eosinophilic Disorders Esophagus Disorders ...

  5. The prevalence of gastro-esophageal reflux disease and esophageal dysmotility in Chinese patients with idiopathic pulmonary fibrosis.

    Science.gov (United States)

    Gao, Feng; Hobson, Anthony Robert; Shang, Zhan Min; Pei, Yan Xiang; Gao, Yan; Wang, Jian Xin; Huang, Wan Nong

    2015-02-19

    The cause of idiopathic pulmonary fibrosis (IPF) remains unknown, yet gastro-esophageal reflux disease (GERD) is highly prevalent in this population. GERD prevalence was studied, and esophageal function tests (EFT) were assessed in Chinese IPF patients. We prospectively studied 69 IPF patients who undertook both stationary High Resolution esophageal Manometry/Impedance (HRiM) and 24-hour esophageal Multi-Channel Intraluminal Impedance with pH Recordings (MII/pH). Patients were divided into GERD+ and GERD- groups according to pH results. Controls were HRiM treated healthy volunteers, and patients without IPF received HRiM and MII/pH diagnosed with GERD. 69 IPF patients, 62 healthy volunteers, and 88 IPF negative GERD patients were selected. GERD prevalence in IPF was 43/69 (62.3%), and 58.1% of patients presented with at least one typical symptom. Symptoms had a sensitivity of 58.1%, a specificity of 61.6%, a positive predictive value of 71.4% and a negative predictive of 47.1%. Compared with healthy volunteers, IPF patients had significantly decreased lower esophageal sphincter pressure (LESP), upper esophageal sphincter pressure (UESP) and complete bolus transit rate (CBTR). By contrast, IPF patients had increased total bolus transit time and prevalence of weak peristalsis. MII/pH showed that one third of IPF patients had abnormal distal and proximal reflux, especially non-acid reflux. Compared with GERD patients without IPF, GERD patients with IPF had significantly decreased CBTR and UESP with increased bolus exposure time. GERD prevalence in IPF was high, but symptoms alone were an unreliable predictor of reflux. IPF patients had lower LESP and UESP, impaired esophageal peristalsis and bolus clearance function with more proximal reflux events.

  6. New endoscopic indicator of esophageal achalasia: "pinstripe pattern".

    Directory of Open Access Journals (Sweden)

    Hitomi Minami

    Full Text Available Endoscopic diagnosis of esophageal achalasia lacking typical endoscopic features can be extremely difficult. The aim of this study was to identify simple and reliable early indicator of esophageal achalasia.This single-center retrospective study included 56 cases of esophageal achalasia without previous treatment. As a control, 60 non-achalasia subjects including reflux esophagitis and superficial esophageal cancer were also included in this study. Endoscopic findings were evaluated according to Descriptive Rules for Achalasia of the Esophagus as follows: (1 esophageal dilatation, (2 abnormal retention of liquid and/or food, (3 whitish change of the mucosal surface, (4 functional stenosis of the esophago-gastric junction, and (5 abnormal contraction. Additionally, the presence of the longitudinal superficial wrinkles of esophageal mucosa, "pinstripe pattern (PSP" was evaluated endoscopically. Then, inter-observer diagnostic agreement was assessed for each finding.The prevalence rates of the above-mentioned findings (1-5 were 41.1%, 41.1%, 16.1%, 94.6%, and 43.9%, respectively. PSP was observed in 60.7% of achalasia, while none of the control showed positivity for PSP. PSP was observed in 26 (62.5% of 35 cases with shorter history < 10 years, which usually lacks typical findings such as severe esophageal dilation and tortuosity. Inter-observer agreement level was substantial for food/liquid remnant (k = 0.6861 and PSP (k = 0.6098, and was fair for abnormal contraction and white change. The accuracy, sensitivity, and specificity for achalasia were 83.8%, 64.7%, and 100%, respectively."Pinstripe pattern" could be a reliable indicator for early discrimination of primary esophageal achalasia.

  7. Esophageal Achalasia: Pathophysiology, Clinical Presentation, and Diagnostic Evaluation.

    Science.gov (United States)

    Schlottmann, Francisco; Neto, Rafael M L; Herbella, Fernando A M; Patti, Marco G

    2018-04-01

    Esophageal achalasia is a primary esophageal motility disorder characterized by the absence of esophageal peristalsis and failure of the lower esophageal sphincter to relax in response to swallowing. These abnormalities lead to impaired emptying of food from the esophagus into the stomach with resulting food stasis. Most patients experience severe dysphagia, and regurgitation can lead to aspiration and respiratory problems. Consequently, the quality of life of patients affected by achalasia is severely impacted. A thorough evaluation with upper endoscopy, barium swallow, and esophageal manometry is mandatory to establish the diagnosis and plan the optimal treatment. In selected patients, an ambulatory pH monitoring is recommended to distinguish between gastroesophageal reflux disease and achalasia.

  8. Dysphagia in Children with Esophageal Atresia: Current Diagnostic Options.

    Science.gov (United States)

    Rayyan, Maissa; Allegaert, Karel; Omari, Taher; Rommel, Nathalie

    2015-08-01

    Dysphagia or swallowing disorder is very common (range, 15-52%) in patients with esophageal atresia. Children present with a wide range of symptoms. The most common diagnostic tools to evaluate esophageal dysphagia, such as upper barium study and manometry, aim to characterize anatomy and function of the esophageal body and the esophagogastric junction (EGJ). Using these technologies, a variety of pathological motor patterns have been identified in children with esophageal atresia. However, the most challenging part of diagnosing patients with esophageal dysphagia lies in the fact that these methods fail to link functional symptoms such as dysphagia with the esophageal motor disorders observed. A recent method, called pressure-flow analysis (PFA), uses simultaneously acquired impedance and manometry measurements, and applies an integrated analysis of these recordings to derive quantitative pressure-flow metrics. These pressure-flow metrics allow detection of the interplay between bolus flow, motor patterns, and symptomatology by combining data on bolus transit and bolus flow resistance. Based on a dichotomous categorization, flow resistance at the EGJ and ineffective esophageal bolus transit can be determined. This method has the potential to guide therapeutic decisions for esophageal dysmotility in pediatric patients with esophageal atresia. Georg Thieme Verlag KG Stuttgart · New York.

  9. Novel therapeutics for gastro-esophageal reflux symptoms.

    Science.gov (United States)

    Zerbib, Frank; Simon, Mireille

    2012-09-01

    Approximately 20-30% of patients with gastro-esophageal reflux symptoms report inadequate symptom relief while on proton-pump inhibitor therapy. The mechanisms involved are failure of the antireflux barrier (transient lower esophageal sphincter relaxations), high proximal extent of the refluxate, esophageal hypersensitivity and impaired mucosal integrity. Persisting acid or nonacid reflux can be demonstrated in 40-50% of cases, suggesting that there is room for antireflux therapy in these patients. New antireflux compounds have been shown to decrease the occurrence of transient lower esophageal sphincter relaxations. The most promising classes of compounds are GABA type B agonists and metabotropic glutamate receptor 5 antagonists, which can reduce both reflux episodes and symptoms, but the development of these compounds has been abandoned for either safety issues or lack of efficacy. Esophageal hypersensitivity and impaired mucosal integrity may prove to be relevant therapeutic targets in the future.

  10. Prevalence of esophageal disorders in patients with recurrent chest pain.

    Science.gov (United States)

    Manterola, C; Barroso, M S; Losada, H; Muñoz, S; Vial, M

    2004-01-01

    The objective of this study is to determine the prevalence of esophageal disorders (ED) associated with recurrent chest pain (RCP) and the utility of esophageal functional tests (EFT) in the study of these patients. The cross-sectional study was conducted at Hospital Clínico de La Frontera, Chile. One hundred and twenty-three patients with RCP were studied using esophageal manometry, edrophonium stimulation and 24-h pH monitoring. The performance of EFT was considered acceptable when they were capable of finding ED. To state the probability that RCP had an esophageal origin, patients were classified according to whether their pain had a probable, possible or unlikely esophageal origin. The prevalence of ED was determined according to diagnoses obtained after applying EFT and a multivariate analysis was performed to examine the association between the esophageal origin of RCP and ED. Rates of correct diagnosis of 65.9%, 56.9% and 31.7% was verified for 24-h pH monitoring, esophageal manometry and edrophonium stimulation, respectively. In 38.2% of patients with RCP, the pain was probably of esophageal origin, in 42.3% there was a possible esophageal origin and in 19.5% an unlikely esophageal origin. A 44.7% prevalence of GERD, 26.8% of GERD with secondary esophageal motor dysfunction and 8.9% of pure esophageal motor dysfunction were verified. The multivariate analysis allowed us to verify the association between the probability of esophageal origin of RCP, the variables RCP duration, esophagitis and dysphagia coexistence (P= 0.037, P= 0.030 and P= 0.024, respectively), and a statistically significant association between ED and dysphagia coexistence (P= 0.028). A high prevalence of ED was identified in patients with RCP.

  11. Esophageal dysmotility in scleroderma: a prospective study of 183 cases.

    Science.gov (United States)

    Lahcene, M; Oumnia, N; Matougui, N; Boudjella, M; Tebaibia, A; Touchene, B

    2009-01-01

    The goal of the study was to evaluate the prevalence and risk factors of esophageal motor disorders in systemic sclerosis. In 183 consecutive cases of scleroderma, as diagnosed by American College of Rheumatology criteria (1980). Patients' mean age was 40.6+/-13.3 years, the gender ratio was 0.13 and the average duration of disease was 6.8+/-7.5 years. A localized, cutaneous form was observed in 148 patients (81%) and a diffuse form in 35 (19%). All patients underwent upper gastrointestinal endoscopy and standard esophageal manometry. Esophageal symptoms and reflux esophagitis were found in 108 (59%) and 68 (37%) of patients, respectively. Esophageal motor disorders were present in 148 patients (81%), and were associated with a hypotensive lower esophageal sphincter in 114 (62%). The presence of these motor abnormalities was not related to age, gender, skin extension or duration of disease. Esophageal motor disorders were present in almost all patients with esophageal symptoms or esophagitis, and were also found in 48 (64%) of the asymptomatic patients. Esophageal motor disorders are frequently seen in scleroderma, especially in cases with clinical symptoms, but are not associated with a specific form of the disease.

  12. Radionuclide Esophageal Transit Scintigraphy in Primary Hypothyroidism

    OpenAIRE

    Khan, Shoukat H; Madhu, Vijay P; Rather, Tanveer A; Laway, Bashir A

    2017-01-01

    Background/Aims Esophageal dysmotility is associated with gastrointestinal dysmotility in various systemic and neuroregulatory disorders. Hypothyroidism has been reported to be associated with impaired motor function in esophagus due to accumulation of glycosaminoglycan hyaluronic acid in its soft tissues, leading to changes in various contraction and relaxation parameters of esophagus, particularly in the lower esophageal sphincter. In this study we evaluated esophageal transit times in pati...

  13. Intramural esophageal pseudodiverticulosis: report of a case

    International Nuclear Information System (INIS)

    Carnero, M.; Martinez, M.I.; Sanchez, D.; Sanjurjo, E.

    1997-01-01

    Intramural esophageal pseudodiverticulosis (IEP)is a very uncommon disorder, with only a hundred or so cases reported in the literature. It is characterized by the distension of the esophageal mucous glands. This results in the development of a great number of saccular structures, distributed segmentally or diffusely throughout the esophageal wall. We present a case of this lesion, describing the radiological findings. (Author) 4 refs

  14. Gastroesophageal reflux after esophageal surgery

    International Nuclear Information System (INIS)

    Nishimura, Osamu; Yokoi, Hideki; Maebeya, Shinji

    1989-01-01

    By means of esophageal transit scintigram using 99m Tc-DTPA, 15 patients (13 esophageal carcinomas and 2 cardia carcinomas) were studied, in whom esophagogastric anastomosis was done according to the posterior invagination anastomosis technique we had devised. In all 8 patients with anastomosis at cervical region, gastroesophageal reflux was not seen on both scintigrams before and after meals, and the average pressure gradient of high pressure zone at anastomosis was 39.8 cmH 2 O. In 2 of 7 patients with intrathoracic anastomosis, the scintigram before meals showed severe reflux. and the endoscopic findings showed diffuse and moderate erosion in the esophageal mucosa. The average pressure gradient across the anastomosis was 6.5 cmH 2 O. In these 2 patients, the new fornix with a sharp angle of His was not formed. In the remaining 5 patients with intrathoracic anastomosis, reflux was not seen on the scintigram before meals. However, in 2 of them, the scintigram after meal and endoscopic examination revealed mild reflux and mild esophagitis respectively. Furthermore in one patient very mild reflux was observed only on the scintigram after meals but the endoscopic findings showed the normal esophageal mucosa. In these 5 patients, the average pressure gradient across the anastomosis was 17.0 cmH 2 O, which was significantly higher (p<0.01) than that in 2 patients with severe reflux and was significantly lower (p<0.01) than the mean value of high pressure zone in 8 patients with cervical anastomosis. In conclusion, it is presumed that the formation of a large fornix enough to store food and a sharp angle of His are important factors in maintaining an anti-reflux mechanism. The esophageal transit scintigram was proved to be an excellent technique in detecting and evaluating quantitatively gastroesophageal reflux. (author)

  15. An unusual case in which a perforated Meckel's diverticulum became trapped in a pericecal hernia: A rare complication of Meckel's diverticulum

    Directory of Open Access Journals (Sweden)

    Satohiko Yanagisawa

    2015-05-01

    Full Text Available An 11-year-old boy had previously been diagnosed with repeated Meckel's diverticulitis at another hospital. Emergency laparoscopy was performed under general anesthesia, and an inflammatory mass was seen in the ileocecal region of the mesentery. However, no Meckel's diverticulum (MD was observed, and so the patient was diagnosed with lymphadenitis. Three days after the operation, he developed anemia and gastrointestinal bleeding of unknown origin. Thus, he was transferred to our hospital for further investigation and to have his gastrointestinal bleeding treated. Based on imaging scans obtained at the previous hospital, a paraduodenal hernia was suspected, but no paraduodenal hernia was detected during emergency surgery, despite the fact that the full length of the normal small intestine could be traced. However, an inflammatory mass was observed, and the ileum appeared to be incarcerated in a pericecal hernia. We could not identify which portion of the intestine had become entrapped or reduce the hernia due to adhesion. The inflammatory mass was removed by ileocecal resection, and a pathological examination revealed that the entrapped portion of the intestine was an MD that had branched off from the small intestine immediately proximal to the ileocecal valve. The MD had perforated in the hernia sac, which had caused the patient's bleeding.

  16. Esophageal manifestations of celiac disease.

    Science.gov (United States)

    Lucendo, A J

    2011-09-01

    Celiac disease (CD) may often be associated with various motor disorders affecting the different segments of the digestive tract, including the esophagus. Although it has not been universally reported, some available evidences indicate that pediatric and adult celiac patients could manifest a higher frequency of esophagitis and gastroesophageal reflux disease-related symptoms compared to nonceliac patients. In addition, several published studies have consistently shown the efficacy of a gluten-free diet in rapidly controlling esophageal symptoms and in preventing their recurrence. Since the participation of gluten in the esophageal symptoms of CD seems clear, its intimate mechanisms have yet to be elucidated, and several hypothesis have been proposed, including the specific immune alterations characterizing CD, the reduction in nutrient absorption determining the arrival of intact gluten to distal gastrointestinal segments, and various dysregulations in the function of gastrointestinal hormones and peptides. Recent studies have suggested the existence of a possible relationship between CD and eosinophilic esophagitis, which should be more deeply investigated. © 2011 Copyright the Author. Journal compilation © 2011, Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.

  17. The radiology of early esophageal cancer

    International Nuclear Information System (INIS)

    Uematsu, S.

    1988-01-01

    The radiographic diagnosis of early esophageal cancer is described based on 25 cases in which depth of invasion was limited to not more than the submucosal layer. It is emphasized that double contrast radiography should be designed to delineate the subtle abnormalities of the esophageal mucosa and margins of lesions which are characteristic of early cancer, and that further investigation should be directed to improving the method of examination so that the detection of ep- and mm-cancer which has a better prognosis than sm cancer can be detected more readily. A macroscopic classification of early esophageal cancer (elevated, flat, depressed and mixed type) which is useful for both endoscopic and radiographic diagnosis is proposed. The 5-year survival rate of esophageal cancer which was limited to the submucosal layer or less (ep-, mm- and sm-cancer) was 50%

  18. Epiphrenic esophageal diverticula

    Directory of Open Access Journals (Sweden)

    Abdolghani Abdollahimohammad

    2014-01-01

    Full Text Available Epiphrenic esophageal diverticula (EED are rare. The estimated incidence is about 1:500,000/year. EED usually result from a combination of esophageal obstruction, functional or mechanical and a point of weakness of the muscularis propria. Most of the symptoms are unspecific, but dysphagia is most common. Chest radiograph, barium esophagogram, endoscopy and manometry are diagnostic tools. The treatment methods are conservative medical therapy, myotomy, diverticulectomy and fundoplication. In addition, endoscopic pneumatic dilation and botulinum toxin injection are a good alternative for symptomatic patients with motility disorders who are unfit for or unwilling to undergo surgery.

  19. Balloon dilatation of the esophageal stricture in infants and children

    Energy Technology Data Exchange (ETDEWEB)

    Choo, Sung Wook; Kim, In One; Kim, Woo Sun; Yeon, Kyung Mo; Kim, Woo Ki; Park, Kwi Won; Han, Man Chung [Seoul Natioal University College of Medicine, Seoul (Korea, Republic of); Lee, Gi Jae [Inje University Paik Hospital, Seoul (Korea, Republic of); Yu, Pil Mun [Dankuk University College of Medicine, Seoul (Korea, Republic of)

    1992-09-15

    Balloon dilatation has been applied in treating of various pathologic narrowing of the hollow viscus. It is now accepted as a very effective modality especially in treating esophageal stenosis obviating surgical procedure. We performed 128 balloon dilatations in 29 patients with the number of dilatations in each patient ranging from once to 12 times. The age distribution of the patients was from 3 weeks to 6 years, with the median age of 3 months. Twenty nine patients consisted of 25 postoperative esophageal strictures (21 esophageal atresia with tracheoesophageal fistula, 1 congenital esophageal stenosis, 2 tracheobronchial remnant, and 1 congenital esophageal stenosis with esophageal atresia), 2 achalasia, 1 congenital esophageal stenosis, and 1 corrosive esophagitis. We had successful dilatation in 22 patients, who showed subsequent relief of symptoms and improvement in the diameter of stenotic segment. In 14 patients, esophageal perforation occurred during the procedure, one requiring emergency thoracotomy and the other three conservative management. Seven patients had no improvement in stenotic sites after several balloon dilatations. Failed cases were congenital stenosis, achalasia, corrosive esophagitis and four postoperative strictures. We believe that balloon dilatation is the procedure of choice in the treatment of postoperative esophageal stricture in infants and children and is a safe method as the perforation which can complicate the procedure could be managed conservatively.

  20. Balloon dilatation of the esophageal stricture in infants and children

    International Nuclear Information System (INIS)

    Choo, Sung Wook; Kim, In One; Kim, Woo Sun; Yeon, Kyung Mo; Kim, Woo Ki; Park, Kwi Won; Han, Man Chung; Lee, Gi Jae; Yu, Pil Mun

    1992-01-01

    Balloon dilatation has been applied in treating of various pathologic narrowing of the hollow viscus. It is now accepted as a very effective modality especially in treating esophageal stenosis obviating surgical procedure. We performed 128 balloon dilatations in 29 patients with the number of dilatations in each patient ranging from once to 12 times. The age distribution of the patients was from 3 weeks to 6 years, with the median age of 3 months. Twenty nine patients consisted of 25 postoperative esophageal strictures (21 esophageal atresia with tracheoesophageal fistula, 1 congenital esophageal stenosis, 2 tracheobronchial remnant, and 1 congenital esophageal stenosis with esophageal atresia), 2 achalasia, 1 congenital esophageal stenosis, and 1 corrosive esophagitis. We had successful dilatation in 22 patients, who showed subsequent relief of symptoms and improvement in the diameter of stenotic segment. In 14 patients, esophageal perforation occurred during the procedure, one requiring emergency thoracotomy and the other three conservative management. Seven patients had no improvement in stenotic sites after several balloon dilatations. Failed cases were congenital stenosis, achalasia, corrosive esophagitis and four postoperative strictures. We believe that balloon dilatation is the procedure of choice in the treatment of postoperative esophageal stricture in infants and children and is a safe method as the perforation which can complicate the procedure could be managed conservatively

  1. Lymphocytic esophagitis: Report of three cases and review of the literature

    Science.gov (United States)

    Jideh, Bilel; Keegan, Andrew; Weltman, Martin

    2016-01-01

    Lymphocytic esophagitis (LyE) is a rare condition characterised histologically by high numbers of esophageal intraepithelial lymphocytes without significant granulocytes infiltration, in addition to intercellular edema (“spongiosis”). The clinical significance and natural history of LyE is poorly defined although dysphagia is reportedly the most common symptom. Endoscopic features range from normal appearing esophageal mucosa to features similar to those seen in eosinophilic esophagitis, including esophageal rings, linear furrows, whitish exudates, and esophageal strictures/stenosis. Symptomatic gastroesophageal reflux disease is an inconsistent association. LyE has been associated in paediatric Crohn’s disease, and recently in primary esophageal dysmotility disorder in adults. There are no studies assessing effective treatment strategies for LyE; empirical therapies have included use of proton pump inhibitor and corticosteroids. Esophageal dilatation have been used to manage esophageal strictures. LyE has been reported to run a benign course; however there has been a case of esophageal perforation associated with LyE. Here, we describe the clinical, endoscopic and histopathological features of three patients with lymphocytic esophagitis along with a review of the current literature. PMID:28035315

  2. The Kagoshima consensus on esophageal achalasia.

    Science.gov (United States)

    Triadafilopoulos, G; Boeckxstaens, G E; Gullo, R; Patti, M G; Pandolfino, J E; Kahrilas, P J; Duranceau, A; Jamieson, G; Zaninotto, G

    2012-05-01

    Esophageal achalasia is a primary esophageal motility disorder characterized by lack of peristalsis and a lower esophageal sphincter that fails to relax appropriately in response to swallowing. This article summarizes the most salient issues in the diagnosis and management of achalasia as discussed in a symposium that took place in Kagoshima, Japan, in September 2010 under the auspices of the International Society for Diseases of the Esophagus. © 2011 Copyright the Authors. Journal compilation © 2011, Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.

  3. Esophageal scintigraphy: A comparison with esophagoscopy

    Energy Technology Data Exchange (ETDEWEB)

    Kjellen, G.; Andersson, P.; Sandstroem, S.

    1987-01-01

    Fifty consecutive patients with different esophageal symtoms were investigated with esophageal endoscopy, transit scintigraphy, and gastroesophageal (GE) scintigraphy with extra-abdominal compression. Scintigraphic findings were abnormal in 27 of those 31 patients (87%) who were classified as abnormal at endoscopy. A prolonged transit time was the commonest finding, but hiatal hernia and GE reflux were also found. However, the scintigraphic procedure showed abnormalities in 6 of 19 (31%) patients who were classified as normal at endoscopy. Esophageal scintigraphy is recommended as a screening test before endoscopy is decided on. 20 refs.

  4. Esophageal - Gastric Anastomosis in Radical Resection of Esophageal Cancer under Thoracoscopy Combined with Laparoscopy

    International Nuclear Information System (INIS)

    Hao, Z.; Lei, W.; Zhenya, S.

    2014-01-01

    Objective: To determine the feasibility of esophagogastric anastomosis in esophageal cancer radical resection under thoracoscopy combined with laparoscopy in terms of complications and operation time. Study Design: Experimental study. Place and Duration of Study: Department of Thoracic Surgery, Affiliated with The First Hospital, Suzhou University, from June 2008 to June 2012. Methodology: Clinical data of 136 patients operated for esophageal cancer by radical resection under thoracoscopy combined with laparoscopy was analyzed. Eighty one superior and middle segment esophageal carcinoma patients were operated through right thoracoscope, abdominoscope, and neck incision. The esophagogastric anastomosis was completed in the left side of neck by handiwork. Fifty five inferior segment esophageal carcinoma were operated through right thoracoscope, abdominoscope and the esophagogastric anastomosis was completed with stapler in right thoracic cavity through superior belly incision and diaphragmatic hiatus. Results: The operation time and the intra-operative blood loss in patients with intrathoracic mechanical anastomosis was significantly lower than that of cervical anastomosis. Other variables were not significantly different. Conclusion: The practicability of this method of anastomosis that completed with stapler in right thoracic cavity through superior belly incision and diaphragmatic hiatus had been well confirmed. (author)

  5. The Frequencies of Gastroesophageal and Extragastroesophageal Symptoms in Patients with Mild Erosive Esophagitis, Severe Erosive Esophagitis, and Barrett’s Esophagus in Taiwan

    Directory of Open Access Journals (Sweden)

    Sung-Shuo Kao

    2013-01-01

    Full Text Available Background. Gastroesophageal reflux disease (GERD may present with gastroesophageal and extraesophageal symptoms. Currently, the frequencies of gastroesophageal and extragastroesophageal symptoms in Asian patients with different categories of GERD remain unclear. Aim. To investigate the frequencies of gastroesophageal and extragastroesophageal symptoms in patients with mild erosive esophagitis, severe erosive esophagitis, and Barrett’s esophagus of GERD. Methods. The symptoms of symptomatic subjects with (1 Los Angeles grade A/B erosive esophagitis, (2 Los Angeles grade C/D erosive esophagitis, and (3 Barrett’s esophagus proven by endoscopy were prospectively assessed by a standard questionnaire for gastroesophageal and extragastroesophageal symptoms. The frequencies of the symptoms were compared by Chi-square test. Result. Six hundred and twenty-five patients (LA grade A/B: 534 patients; LA grade C/D: 37 patients; Barrett’s esophagus: 54 patients were assessed for gastroesophageal and extragastroesophageal symptoms. Patients with Los Angeles grade A/B erosive esophagitis had higher frequencies of symptoms including epigastric pain, epigastric fullness, dysphagia, and throat cleaning than patients with Los Angeles grade C/D erosive esophagitis. Patients with Los Angeles grade A/B erosive esophagitis also had higher frequencies of symptoms including acid regurgitation, epigastric acidity, regurgitation of food, nausea, vomiting, epigastric fullness, dysphagia, foreign body sensation of throat, throat cleaning, and cough than patients with Barrett’s esophagus. Conclusion. The frequencies of some esophageal and extraesophageal symptoms in patients with Los Angeles grade A/B erosive esophagitis were higher than those in patients with Los Angeles grade C/D erosive esophagitis and Barrett’s esophagus. The causes of different symptom profiles in different categories of GERD patients merit further investigations.

  6. Nutrition in peri-operative esophageal cancer management.

    Science.gov (United States)

    Steenhagen, Elles; van Vulpen, Jonna K; van Hillegersberg, Richard; May, Anne M; Siersema, Peter D

    2017-07-01

    Nutritional status and dietary intake are increasingly recognized as essential areas in esophageal cancer management. Nutritional management of esophageal cancer is a continuously evolving field and comprises an interesting area for scientific research. Areas covered: This review encompasses the current literature on nutrition in the pre-operative, peri-operative, and post-operative phases of esophageal cancer. Both established interventions and potential novel targets for nutritional management are discussed. Expert commentary: To ensure an optimal pre-operative status and to reduce peri-operative complications, it is key to assess nutritional status in all pre-operative esophageal cancer patients and to apply nutritional interventions accordingly. Since esophagectomy results in a permanent anatomical change, a special focus on nutritional strategies is needed in the post-operative phase, including early initiation of enteral feeding, nutritional interventions for post-operative complications, and attention to long-term nutritional intake and status. Nutritional aspects of pre-optimization and peri-operative management should be incorporated in novel Enhanced Recovery After Surgery programs for esophageal cancer.

  7. Mean esophageal radiation dose is predictive of the grade of acute esophagitis in lung cancer patients treated with concurrent radiotherapy and chemotherapy

    International Nuclear Information System (INIS)

    Ozgen, A.; Hayran, M.; Kahraman, F.

    2012-01-01

    The intention of this research was to define the predictive factors for acute esophagitis (AE) in lung cancer patients treated with concurrent chemotherapy and three-dimensional conformal radiotherapy. The data for 72 lung cancer patients treated with concurrent chemoradiotherapy between 2008 and 2010 were prospectively evaluated. Mean lung dose, mean dose of esophagus, volume of esophagus irradiated and percentage of esophagus volume treated were analysed according to esophagitis grades. The mean esophageal dose was associated with an increased risk of esophageal toxicity (Kruskal-Wallis test, P<0.001). However, the mean lung dose and the volume of esophagus irradiated were not associated with an increased risk of esophageal toxicity (Kruskal-Wallis test, P=0.50 and P=0.41, respectively). The mean radiation dose received by the esophagus was found to be highly correlated with the duration of Grade 2 esophagitis (Spearman test, r=0.82, P<0.001). The mean dose of esophagus ≥28 Gy showed statistical significance with respect to AE Grade 2 or worse (receiver operating characteristic curve analysis, 95% confidence interval (CI), 0.929-1.014). In conclusion, the mean esophageal dose was significantly associated with a risk of esophageal toxicity in patients with lung cancer treated with concurrent radiotherapy and chemotherapy. (author)

  8. Changes in esophageal motility after endoscopic submucosal dissection for superficial esophageal cancer: a high-resolution manometry study.

    Science.gov (United States)

    Takahashi, K; Sato, Y; Takeuchi, M; Sato, H; Nakajima, N; Ikarashi, S; Hayashi, K; Mizuno, K-I; Honda, Y; Hashimoto, S; Yokoyama, J; Terai, S

    2017-11-01

    The effect of endoscopic submucosal dissection (ESD) on esophageal motility remains unknown. Therefore, the aim of this study is to elucidate changes in esophageal motility after ESD along with the cause of dysphagia using high-resolution manometry (HRM). This is a before-and-after trial of the effect of ESD on the esophageal motility. Twenty patients who underwent ESD for superficial esophageal carcinoma were enrolled in this study. Patients filled out a questionnaire about dysphagia and underwent HRM before and after ESD. Results before and after ESD were compared. Data were obtained from 19 patients. The number of patients who complained of dysphagia before and after ESD was 1/19 (5.3%) and 6/19 (31.6%), respectively (P = 0.131). Scores from the five-point Likert scale before and after ESD were 0.1 ± 0.5 and 1.0 ± 1.6, respectively (P = 0.043). The distal contractile integral (DCI) before and after ESD and the number of failed, weak, or fragmented contractions were not significantly different. However, in five patients with circumferential ESD, DCI was remarkably decreased and the frequency of fail, weak, or fragmented contractions increased. Univariate regression analysis showed a relatively strong inverse correlation of ΔDCI with the circumferential mucosal defect ratio {P esophageal motility could be caused by ESD. The impairment of esophageal motility was conspicuous, especially in patients with circumferential ESD and subsequent procedures such as endoscopic triamcinolone injection and endoscopic balloon dilatation. Impaired esophageal motility after ESD might explain dysphagia. © The Authors 2017. Published by Oxford University Press on behalf of International Society for Diseases of the Esophagus. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  9. Right Ventricular Outflow Tract Tachycardia with Structural Abnormalities of the Right Ventricle and Left Ventricular Diverticulum

    Directory of Open Access Journals (Sweden)

    Bortolo Martini

    2015-01-01

    Full Text Available A 43-year-old woman presented to the emergency room with a sustained ventricular tachycardia (VT. ECG showed a QRS in left bundle branch block morphology with inferior axis. Echocardiography, ventricular angiography, and cardiac magnetic resonance imaging (CMRI revealed a normal right ventricle and a left ventricular diverticulum. Electrophysiology studies with epicardial voltage mapping identified a large fibrotic area in the inferolateral layer of the right ventricular wall and a small area of fibrotic tissue at the anterior right ventricular outflow tract. VT ablation was successfully performed with combined epicardial and endocardial approaches.

  10. Clinicopathological significance of c-MYC in esophageal squamous cell carcinoma.

    Science.gov (United States)

    Lian, Yu; Niu, Xiangdong; Cai, Hui; Yang, Xiaojun; Ma, Haizhong; Ma, Shixun; Zhang, Yupeng; Chen, Yifeng

    2017-07-01

    Esophageal squamous cell carcinoma is one of the most common malignant tumors. The oncogene c-MYC is thought to be important in the initiation, promotion, and therapy resistance of cancer. In this study, we aim to investigate the clinicopathologic roles of c-MYC in esophageal squamous cell carcinoma tissue. This study is aimed at discovering and analyzing c-MYC expression in a series of human esophageal tissues. A total of 95 esophageal squamous cell carcinoma samples were analyzed by the western blotting and immunohistochemistry techniques. Then, correlation of c-MYC expression with clinicopathological features of esophageal squamous cell carcinoma patients was statistically analyzed. In most esophageal squamous cell carcinoma cases, the c-MYC expression was positive in tumor tissues. The positive rate of c-MYC expression in tumor tissues was 61.05%, obviously higher than the adjacent normal tissues (8.42%, 8/92) and atypical hyperplasia tissues (19.75%, 16/95). There was a statistical difference among adjacent normal tissues, atypical hyperplasia tissues, and tumor tissues. Overexpression of the c-MYC was detected in 61.05% (58/95) esophageal squamous cell carcinomas, which was significantly correlated with the degree of differentiation (p = 0.004). The positive rate of c-MYC expression was 40.0% in well-differentiated esophageal tissues, with a significantly statistical difference (p = 0.004). The positive rate of c-MYC was 41.5% in T1 + T2 esophageal tissues and 74.1% in T3 + T4 esophageal tissues, with a significantly statistical difference (p = 0.001). The positive rate of c-MYC was 45.0% in I + II esophageal tissues and 72.2% in III + IV esophageal tissues, with a significantly statistical difference (p = 0.011). The c-MYC expression strongly correlated with clinical staging (p = 0.011), differentiation degree (p = 0.004), lymph node metastasis (p = 0.003), and invasion depth (p = 0.001) of patients with esophageal squamous cell carcinoma. The c-MYC was

  11. Broken Esophageal Stent Successfully Treated by Interventional Radiology Technique

    International Nuclear Information System (INIS)

    Zelenak, Kamil; Mistuna, Dusan; Lucan, Jaroslav; Polacek, Hubert

    2010-01-01

    Esophageal stent fractures occur quite rarely. A 61-year-old male patient was previously treated for rupture of benign stenosis, occurring after dilatation, by implanting an esophageal stent. However, a year after implantation, the patient suffered from dysphagia caused by the broken esophageal stent. He was treated with the interventional radiology technique, whereby a second implantation of the esophageal stent was carried out quite successfully.

  12. Monometric and scintiscanning evaluation of esophageal function after endoscopic sclerosis of esophageal varices. Controlled prospective study

    International Nuclear Information System (INIS)

    Bastos, J.L.A.

    1990-01-01

    Esophageal function was studied in twenty-one patients with esophageal varices of different etiology submitted to endoscopic sclerosis for the detection of possible alterations in the functional pattern of the organ after this treatment. The endoscopic injection sclerosis (EIS) was performed electively in 14 patients (Group I) and in the presence of bleeding in 07 (Group II). The sclerotizing agent used was a solution of equal parts of ethanolamine oleate (Ethamolin R ) and 50% glucose. The injections were preferentially performed by the perivascular technique at weekly intervals. Esophageal function was studied by manometry, and esophageal transit time by scintillography. Group I patients were evaluated before and two to three months and five to nine months after EIS, and Group II patients were only evaluated six to nine months after EIS. The manometry and scintillography procedures were performed in sequence on the same day. The scintillographic examinations were performed with the patient in the supine and sitting positions. (author)

  13. Acute Necrotizing Esophagitis Followed by Duodenal Necrosis

    Science.gov (United States)

    del Hierro, Piedad Magdalena

    2011-01-01

    Acute Necrotizing Esophagitis is an uncommon pathology, characterized by endoscopic finding of diffuse black coloration in esophageal mucosa and histological presence of necrosis in patients with upper gastrointestinal bleeding. The first case of acute necrotizing esophagitis followed by duodenal necrosis, in 81 years old woman with a positive history of Type 2 Diabetes Mellitus, Hypertension, and usual intake of Nonsteroidal Anti-inflammatory drugs, is reported. Although its etiology remains unknown, the duodenal necrosis suggests that ischemia could be the main cause given that the branches off the celiac axis provide common blood supply to the distal esophageal and duodenal tissue. The massive gastroesophagic reflux and NSAID intake could be involved. PMID:27957030

  14. Peritonitis Aguda por Diverticulo Apendicular Perforado / Acute perforated diverticulum appendiceal peritonitis

    Directory of Open Access Journals (Sweden)

    Martinez Villalba N

    2015-11-01

    Full Text Available Appendix diverticular disease is a casual finding after appendectomies or pathological studies of surgical samples. Most patients are male adults between the fourth and fifth decade of life. 16 years old male consults for a 48 hours stitch pain in right iliac fossa of moderate intensity radiating to lower abdomen with nausea and fever, without vomiting or diarrhea. Presents lower abdominal pain with muscle guarding and pain on physical examination. Bowel sounds negative. Laboratory routine study shows leukocytosis with neutrophilia. A perforated diverticulum of about 15cm diameter is found during surgery in the middle third of the cecum appendix with 200cc purulent fluid in and multiple adhesions to transverse colon, omentum and small intestine. A conventional appendectomy is performed. Acute appendix diverticulitis is a rare entity and its finding is by casualty. It is important to consider it a differential diagnosis especially in the intraoperative treatment which in most cases does not differ from conventional appendectomy.

  15. Balloon catheter dilation of benign esophageal stenosis in children

    International Nuclear Information System (INIS)

    Fan Guoping; Yu Juming; Zhong Weixing; Zhu Ming; Wu Yeming; Shi Chengren

    2001-01-01

    Objective: To evaluate the methods and effect of balloon catheter dilation of benign esophageal stenosis in children. Methods: 9 cases had an anastomotic stenosis after surgical correction of esophageal atresia; 11 cases of esophageal stenosis due to ingestion of caustics; one case had an lower esophageal stenosis after Nissen surgery and one case after gastro-esophagoplasty. Age ranged from 17 days to 7 years. Each case had a barium esophagram before balloon dilation. The balloon size varied from 3 to 10 mm in diameter. Results: 21 cases were successful after dilation of balloon catheter. There were no esophageal perforation and complications. The satisfactory results maintained from six months to thirty months. Conclusions: Balloon catheter dilation is a simple, safe and reliable method for the treatment of benign esophageal strictures in children as the first choice

  16. Effect of total laryngectomy on esophageal motility

    International Nuclear Information System (INIS)

    Hanks, J.B.; Fisher, S.R.; Meyers, W.C.; Christian, K.C.; Postlethwait, R.W.; Jones, R.S.

    1981-01-01

    Total laryngectomy for cancer can result in dysphagia and altered esophageal motility. Manometric changes in the upper esophageal sphincter (UES), and in proximal and distal esophageal function have been reported. However, most studies have failed to take into account radiation therapy and appropriate controls. We selected ten male patients (54.3 +/- 1.9 yr) for longitudinal manometric evaluation prior to laryngectomy then at two weeks and again six months later. No patient received preoperative radiation therapy, had a previous history of esophageal surgery, or developed a postoperative wound infection or fistula. Seven of ten patients had positive nodes and received 6,000-6,600 rads postoperative radiation therapy. Preoperatively 4 of 10 patients complained of dysphagia which did not significantly change following surgery and radiation. Two of three patients who did not complain of dysphagia preoperatively and received radiation postoperatively developed dysphagia. No patient without dysphagia preoperatively who received no radiation therapy developed symptoms. Our studies show that laryngectomy causes alterations in the UES resting and peak pressures but not in the proximal or distal esophagus, or the lower esophageal sphincter. These data also imply radiation therapy may be associated with progressive alterations in motility and symptomatology. Further study regarding the effects of radiation on esophageal motility and function are urged

  17. Exploratory Research on Latent Esophageal Motility Disorders in Dysphagia Patients.

    Science.gov (United States)

    Kawaguchi, Shinpei; Takeuchi, Toshihisa; Inoue, Yousuke; Takahashi, Yoshiaki; Ozaki, Haruhiko; Ota, Kazuhiro; Harada, Satoshi; Edogawa, Shoko; Kojima, Yuichi; Yamashita, Hiroshi; Fukuchi, Takumi; Ashida, Kiyoshi; Higuchi, Kazuhide

    2017-01-01

    High-resolution manometry (HRM) has been applied to assess esophageal motility disorders. However, the frequency and types of motility disorders in patients with dysphagia, which are frequently seen in clinical practice, are not clear. We evaluated latent esophageal motility disorders associated with dysphagia. The study included patients without erosive esophageal mucosal damage and with dysphagia symptoms refractory to at least 8 weeks of standard-dose proton pump inhibitors. After enrolment, HRM was used to evaluate for esophageal motility disorder based on the Chicago classification. Esophageal motility disorder was found in 58 of 100 patients and was classified based on the causes: achalasia (13%), esophagogastric junction outflow obstruction (16%), distal esophageal spasms (3%), weak peristalsis (14%), frequently failed peristalsis (5%), and hypertensive peristalsis (7%). Primary esophageal motility disorder was found in approximately 50% of cases in dysphagia patients. Therefore, esophageal motility disorder is not an uncommon condition and should be sought for in order to elucidate precisely the cause of dysphagia. © 2017 S. Karger AG, Basel.

  18. Eosinophilic esophagitis

    Science.gov (United States)

    ... of the American Academy of Allergy, Asthma and Immunology. Dietary therapy and nutrition management of eosinophilic esophagitis: ... of the American Academy of Allergy, Asthma, and Immunology. J Allergy Clin Immunol Pract . 2017;5(2): ...

  19. Esophageal striated muscle contractions in patients with Chagas' disease and idiopathic achalasia

    Directory of Open Access Journals (Sweden)

    R.O. Dantas

    2002-06-01

    Full Text Available Chagas' disease causes degeneration and reduction of the number of intrinsic neurons of the esophageal myenteric plexus, with consequent absent or partial lower esophageal sphincter relaxation and loss of peristalsis in the esophageal body. The impairment of esophageal motility is seen mainly in the distal smooth muscle region. There is no study about esophageal striated muscle contractions in the disease. In 81 patients with heartburn (44 with esophagitis taken as controls, 51 patients with Chagas' disease (21 with esophageal dilatation and 18 patients with idiopathic achalasia (11 with esophageal dilatation we studied the amplitude, duration and area under the curve of esophageal proximal contractions. Using the manometric method and a continuous perfusion system we measured the esophageal striated muscle contractions 2 to 3 cm below the upper esophageal sphincter after swallows of a 5-ml bolus of water. There was no significant difference in striated muscle contractions between patients with heartburn and esophagitis and patients with heartburn without esophagitis. There was also no significant difference between patients with heartburn younger or older than 50 years or between men and women or in esophageal striated muscle contractions between patients with heartburn and Chagas' disease. The esophageal proximal amplitude of contractions was lower in patients with idiopathic achalasia than in patients with heartburn. In patients with Chagas' disease there was no significant difference between patients with esophageal dilatation and patients with normal esophageal diameter. Esophageal striated muscle contractions in patients with Chagas' disease have the same amplitude and duration as seen in patients with heartburn. Patients with idiopathic achalasia have a lower amplitude of contraction than patients with heartburn.

  20. Diffuse Esophageal leiomyomatosis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Sung, Dong Wook; Chang, Suk Ki; Park, Seoung jin; Yoon, Yup; Kim, Youn hwa [Kyung Hee University Hospital, Suwon (Korea, Republic of)

    2000-09-01

    Leiomyomas are the most common benign tumors found in the esophagus. They are mostly solitary and multiple diffuse lesions are rare, occurring in only 2.4% of cases (1). We describe the case of a 13-year-old boy with a history of Alport syndrome who complained of progressive dysphagia and postprandial vomiting, and in whom diffuse leiomyomatosis of the esophagus was diagnosed. Chest PA showed mediastinal widening, and a barium study revealed diffuse esophageal wall thickening with dilatation, and obstruction at the level of the distal esophagus. Manometry showed increased pressure in the lower esophagus, and CT demonstrated diffuse thickening of the entire esophageal wall and an intraluminal mass in the distal esophagus, Follow-up CT three years later showed further esophageal wall thickening, as well as luminal narrowing. By means of distal esophagectomy, diffuse leiomyomatosis involving the entire esophageal wall and intraluminal mass was diagnosed. (author)

  1. The implantation of esophageal stent with radioactive 125I particles for advanced esophageal carcinomas: observation of therapeutic results

    International Nuclear Information System (INIS)

    Zhao Peng; Cui Hongkai; Yang Ruimin; Zhang Xizhong

    2011-01-01

    Objective: To investigate the therapeutic effect of the implantation of esophageal stent with radioactive 125 I particles in treating advanced esophageal carcinomas in aged patients. Methods: During the period from Sep. 2009 to Dec. 2010, implantation of esophageal stent was used to treat 43 aged patients with advanced esophageal cancer. Based on the patient's free will, the patients were divided into study group (n=18) receiving stent with 125 I particles and control group (n=25) receiving ordinary stent without 125 I particles. No significant difference in the age, the lesion length, the degree of stenosis and the disease stage existed between the study group and the control group. The technical success rate, the remission rate of dysphagia, the occurrence of complications and the mean survival time were calculated and analyzed. The results were compared between the two groups. Results: The technical success rate was 100% in both groups. The short-term remission rate of dysphagia was also 100% in both groups. The mean survival time in the study group and in the control group was 9.8 months and 4.8 months respectively, the difference between the two groups was statistically significant (P 0.05). Conclusion: This results of study indicate that for the treatment of advanced esophageal carcinomas the implantation of esophageal stent with radioactive 125 I particles can surely and markedly prolong the patient's survival time and relive the symptom of dysphagia. This technique is safe, feasible and effective in clinical practice. The use of the stent with radioactive 125 I particles is superior to the use of the traditional stent in treating patients with advanced esophageal cancer. (authors)

  2. Diagnosis and management of esophageal achalasia.

    Science.gov (United States)

    Stavropoulos, Stavros N; Friedel, David; Modayil, Rani; Parkman, Henry P

    2016-09-13

    Achalasia is a rare esophageal motility disorder that is usually idiopathic in origin. It is characterized by dysphagia, and patients often have chest pain, regurgitation, weight loss, and an abnormal barium radiograph showing esophageal dilation with narrowing at the gastroesophageal junction. Abnormal or absent esophageal peristalsis and impaired relaxation of the lower esophageal sphincter (LES) are typically seen on esophageal manometry. The advent of high resolution manometry (HRM) has allowed more precise diagnosis of achalasia, subtype designation, and differentiation from other esophageal motor disorders with an initial seminal publication in 2008 followed by further refinements of what has been termed the Chicago classification. Potential treatments include drugs, endoscopic botulinum toxin injection, balloon dilation, traditional surgery (usually laparoscopic Heller myotomy; LHM), and a novel, less invasive, natural orifice transluminal endoscopic surgery (NOTES) approach to Heller myotomy termed peroral endoscopic myotomy (POEM). The first human POEM was performed in 2008, with the first publication appearing in 2010 and evidence now rapidly accumulating showing POEM to be comparable to traditional surgery in terms of clinical success and radiologic and manometric post-therapy outcomes. This review discusses the diagnosis and management of achalasia with particular emphasis on the recent developments of HRM and POEM, which arguably represent the most important advances in the field since the advent of laparoscopic Heller myotomy in the 1990s. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  3. Predictive value of routine esophageal high-resolution manometry for gastro-esophageal reflux disease.

    Science.gov (United States)

    van Hoeij, F B; Smout, A J; Bredenoord, A J

    2015-07-01

    Using conventional manometry, gastro-esophageal reflux disease (GERD) was associated with a reduced lower esophageal sphincter (LES) pressure and impaired peristalsis. However, with a large overlap between GERD patients and controls, these findings are of limited clinical relevance. It is uncertain whether the more detailed information of high-resolution manometry (HRM) can discriminate GERD patients. Therefore, we aimed to determine to which extent HRM findings can predict GERD. HRM measurements in 69 patients with GERD and 40 healthy subjects were compared and the predictive value of HRM for the diagnosis of GERD was explored. GERD patients had a significantly lower contraction amplitude (55 vs 64 mmHg; p = 0.045) and basal LES pressure (10 vs 13.2 mmHg; p = 0.034) than healthy controls. GERD patients more often had a hiatal hernia than healthy subjects (30% vs 7%; p = 0.005). Patients with reflux esophagitis had a lower DCI than patients without reflux esophagitis (558 vs 782 mmHg cm s; p = 0.045). No significant difference was seen in contractile front velocity, distal latency, number of peristaltic breaks, residual LES pressure and LES length. On multivariate logistic regression analysis, both esophagogastric junction type I (OR 4.971; 95% CI 1.33-18.59; p = 0.017) and mean wave amplitude (OR 0.95; 95% CI 0.90-0.98; p = 0.013) were found to be independent predictors of GERD. However, the sensitivity and specificity of these findings were low. Hiatal hernia, low contraction amplitude and LES pressure are associated with GERD, but do not predict the disease with sufficient accuracy. Routine esophageal HRM can therefore not be used to distinguish GERD patients from healthy subjects. © 2015 John Wiley & Sons Ltd.

  4. HER2 amplification, overexpression and score criteria in esophageal adenocarcinoma

    Science.gov (United States)

    Hu, Yingchuan; Bandla, Santhoshi; Godfrey, Tony E.; Tan, Dongfeng; Luketich, James D.; Pennathur, Arjun; Qiu, Xing; Hicks, David G.; Peters, Jeffrey; Zhou, Zhongren

    2011-01-01

    The HER2 oncogene was recently reported to be amplified and overexpressed in esophageal adenocarcinoma. However, the relationship of HER2 amplification in esophageal adenocarcinoma with prognosis has not been well defined. The scoring systems for clinically evaluating HER2 in esophageal adenocarcinoma are not established. The aims of the study were to establish a HER2 scoring system and comprehensively investigate HER2 amplification and overexpression in esophageal adenocarcinoma and its precursor lesion. Using a tissue microarray, containing 116 cases of esophageal adenocarcinoma, 34 cases of BE, 18 cases of low grade dysplasia and 15 cases of high grade dysplasia, HER2 amplification and overexpression were analyzed by HercepTest and CISH methods. The amplification frequency in an independent series of 116 esophageal adenocarcinoma samples was also analyzed using Affymetrix SNP 6.0 microarrays. In our studies, we have found that HER2 amplification does not associate with poor prognosis in total 232 esophageal adenocarcinoma patients by CISH and high density microarrays. We further confirm the similar frequency of HER2 amplification by CISH (18.10%; 21/116) and SNP 6.0 microarrays (16.4%, 19/116) in esophageal adenocarcinoma. HER2 protein overexpression was observed in 12.1 % (14/116) of esophageal adenocarcinoma and 6.67% (1/15) of HGD. No HER2 amplification or overexpression was identified in BE or LGD. All HER2 protein overexpression cases showed HER2 gene amplification. Gene amplification was found to be more frequent by CISH than protein overexpression in esophageal adenocarcinoma (18.10% vs 12.9%). A modified two-step model for esophageal adenocarcinoma HER-2 testing is recommend for clinical esophageal adenocarcinoma HER-2 trial. PMID:21460800

  5. Pediatric eosinophilic esophagitis: radiologic findings with pathologic correlation

    International Nuclear Information System (INIS)

    Binkovitz, Larry A.; Lorenz, Emily A.; Di Lorenzo, Carlo; Kahwash, Samir

    2010-01-01

    Eosinophilic esophagitis is increasingly recognized as a cause of dysphagia or food impaction in pediatric patients. It has a high male predominance and is often associated with a history of allergy or asthma. To correlate fluoroscopic findings in eosinophilic esophagitis with the endoscopic and histologic findings. We retrospectively reviewed the upper gastrointestinal (UGI) findings of eosinophilic esophagitis and correlated them with the clinical, endoscopic and histologic findings in a series of 17 children (12 boys, 5 girls). UGI findings were normal in 12 children, including 4 who had a normal UGI exam after endoscopic disimpaction for an obstructing food bolus. Five children had strictures identified on UGI: one was demonstrated with endoscopy. This suggests that the impactions and strictures were due to an esophageal dysmotility rather than a fixed anatomic abnormality. Because the UGI findings are frequently normal in eosinophilic esophagitis, radiologists need to have a high index of suspicion for this disease. In children with a strong clinical history, especially impaction in the absence of an esophageal stricture, endoscopy and biopsy are indicated for further evaluation. (orig.)

  6. Pediatric eosinophilic esophagitis: radiologic findings with pathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Binkovitz, Larry A. [Nationwide Children' s Hospital, Columbus, OH (United States); Mayo Clinic, Division of Pediatric Radiology, E-2, Rochester, MN (United States); Lorenz, Emily A. [Nationwide Children' s Hospital, Columbus, OH (United States); Di Lorenzo, Carlo [Nationwide Children' s Hospital, Department of Gastroenterology, Columbus, OH (United States); Kahwash, Samir [Nationwide Children' s Hospital, Department of Pathology, Columbus, OH (United States)

    2010-05-15

    Eosinophilic esophagitis is increasingly recognized as a cause of dysphagia or food impaction in pediatric patients. It has a high male predominance and is often associated with a history of allergy or asthma. To correlate fluoroscopic findings in eosinophilic esophagitis with the endoscopic and histologic findings. We retrospectively reviewed the upper gastrointestinal (UGI) findings of eosinophilic esophagitis and correlated them with the clinical, endoscopic and histologic findings in a series of 17 children (12 boys, 5 girls). UGI findings were normal in 12 children, including 4 who had a normal UGI exam after endoscopic disimpaction for an obstructing food bolus. Five children had strictures identified on UGI: one was demonstrated with endoscopy. This suggests that the impactions and strictures were due to an esophageal dysmotility rather than a fixed anatomic abnormality. Because the UGI findings are frequently normal in eosinophilic esophagitis, radiologists need to have a high index of suspicion for this disease. In children with a strong clinical history, especially impaction in the absence of an esophageal stricture, endoscopy and biopsy are indicated for further evaluation. (orig.)

  7. Palliation of Dysphagia from Esophageal Cancer

    NARCIS (Netherlands)

    M.Y.V. Homs (Marjolein)

    2004-01-01

    textabstractThe prognosis of esophageal cancer is poor with a 5-year survival of 10-15%. In addition, over 50% of patients with esophageal cancer already have an inoperable disease at presentation. The majority of these patients require palliative treatment to relieve progressive dysphagia. Metal

  8. Video: two novel endoscopic esophageal lengthening and reconstruction techniques.

    Science.gov (United States)

    Perretta, Silvana; Wall, James K; Dallemagne, Bernard; Harrison, Michael; Becmeur, François; Marescaux, Jacques

    2011-10-01

    Esophageal reconstruction presents a significant clinical challenge in patients ranging from neonates with long-gap esophageal atresia to adults after esophageal resection. Both gastric and colonic replacement conduits carry significant morbidity. As emerging organ-sparring techniques become established for early stage esophageal tumors, less morbid reconstruction techniques are warranted. We present two novel endoscopic approaches for esophageal lengthening and reconstruction in a porcine model. Two models of esophageal defects were created in pigs (30-35 kg) under general anesthesia and subsequently reconstructed with the novel techniques. The first model was a segmental defect of the esophagus created by thoracoscopically transecting the esophagus above the gastroesophageal (GE) junction. The first reconstruction technique involved bilateral submucosal endoscopic lengthening myotomies (BSELM) with a magnetic compression anastomosis (MAGNAMOSIS™). The second model was a wedge defect in the anterior esophagus created above the GE junction through a laparotomy. The second reconstruction technique involved an inverted mucosal-submucosal sleeve transposition graft (IMSTG) that crossed the esophageal gap and was secured in place with a self-expandable covered esophageal stent. Both techniques were feasible in the pig model. The BSELM approach lengthened the esophagus 1 cm for every 2 cm length of myotomy. The myotomy targeted only the inner circular fibers of the esophagus, with preservation of the longitudinal layer to protect against long-term dilation and pouching. The IMSTG approach generated a vascularized mucosal graft almost as long as the esophagus itself. Emerging endoscopic capabilities are enabling complex endoluminal esophageal procedures. BSELM and IMSTG are two novel and technically feasible approaches to esophageal lengthening and reconstruction. Further survival studies are needed to establish the safety and efficacy of these techniques.

  9. Three cases of radiation esophagitis controlled with proton pump inhibitor

    Energy Technology Data Exchange (ETDEWEB)

    Murakami, Ryuji; Saito, Ryuichi; Miyazaki, Toshiyuki [Kumamoto Red Cross Hospital (Japan)

    2002-04-01

    Radiation esophagitis sometimes interrupts the radiation therapy due to swallowing pain and dysplasia. We experienced three cases of radiation-induced esophagitis controlled with proton pump inhibitor (PPI). These cases suggested etiologic relationship radiation esophagitis and gastroesophageal reflux disease (GERD). We should consider PPI as treatment option for radiation esophagitis. (author)

  10. Thoracoscopic resection for esophageal cancer: A review of literature

    Directory of Open Access Journals (Sweden)

    Scheepers Joris

    2007-01-01

    Full Text Available Esophageal resection remains the only curative option in high grade dysplasia of the Barrett esophagus and non metastasized esophageal cancer. In addition, it may also be an adequate treatment in selected cases of benign disease. A wide variety of minimally invasive procedures have become available in esophageal surgery. Aim of the present review article is to evaluate minimally invasive procedures for esophageal resection, especially the approach performed through right thoracoscopy.

  11. Dysphagia in Children with Esophageal Atresia: Current Diagnostic Options

    OpenAIRE

    Rayyan, Maissa; Allegaert, Karel; Omari, Taher; Rommel, Nathalie

    2015-01-01

    Dysphagia or swallowing disorder is very common (range, 15-52%) in patients with esophageal atresia. Children present with a wide range of symptoms. The most common diagnostic tools to evaluate esophageal dysphagia, such as upper barium study and manometry, aim to characterize anatomy and function of the esophageal body and the esophagogastric junction (EGJ). Using these technologies, a variety of pathological motor patterns have been identified in children with esophageal atresia. However, t...

  12. An evaluation of the 'criteria for tumor response after radiotherapy in esophageal cancer' of the Japanese Society for Esophageal Disease

    International Nuclear Information System (INIS)

    Morita, Kozo; Yamada, Tetsuya; Takagi, Iwao

    1991-01-01

    The criteria covering tumor response after radiotherapy for an esophageal cancer proposed by the Japanese Society for Esophageal Diseases in March, 1989, has been evaluated in a study of 300 patients who were irradiated preoperatively or radically for an esophageal cancer. Results have revealed that the appearance that of EF-3, meaning no or few residual tumor cells in the esophageal specimen after resection, in the CR, PR, and NC Groups were 88.9%, 58.5%, and 30.3%, respectively, these differences among the groups considered highly significant (p<0.001). Thus, it has been concluded that this criteria can be clinically applied to evaluate the tumor response after radiotherapy. (author)

  13. Radiotherapy for esophageal cancer

    International Nuclear Information System (INIS)

    Oshitani, Takashi; Kuwata, Yoichiro; Kano, Kyoko

    1988-01-01

    Esophageal carcinoma were treated by high-dose-rate intracavitary irradiation using specially designed balloon application at Hyogo medical Center for Adults. 32 patients were treated from January 1982 through July 1986. According to the stage of UICC (1978), 10 patients were classified into stage I, 7 into II, 13 into III and 2 into IV. Acturial 5 year survival rate was 17.9 % in all 32 patients and that of 23 patients who received radical radiotherapy was 24 %. Local CR rate was 66 %. However, since 9 (53 %) of 17 CR patients were relapsed, local control rate for 2 years was 25 %. Mild adverse effects were experienced in 9 (47 %) of 19 CR patients. Our balloon applicator was easily fixed, could have an adequate space from esophageal mucosa and clarify the tumor site by filling with 20 % gastrografin. It is concluded that high-dose-rate intracavitary irradiation with our balloon applicator is an effective boost therapy and decline a lethal adverse effect in radiotherapy for esophageal carcinoma. (author)

  14. Radionuclide and ultrasound evaluation of gastroenterologic disease - state of the art, 1983

    International Nuclear Information System (INIS)

    Malmud, L.S.; Temple Univ., Philadelphia, PA

    1984-01-01

    The purpose of this monograph is to review scintigraphic techniques currently available for the evaluation of gastrointestinal function. The role of ultrasound in the evaluation of hepatic and gallbladder function will be reviewed from a differential diagnostic point of view. Gastrointestinal nuclear medicine techniques which are reviewed include esophageal transit, gastroesophageal reflux, gastric emptying, hepatobiliary imaging, bile reflux detection, liver scintigraphy, and methods for detecting gastrointestinal bleeding, including the detection of Meckel's diverticulum. (orig./MG)

  15. Killian-Jamieson Diverticula Presenting Synchronously with Thyroid Adenoma

    Directory of Open Access Journals (Sweden)

    Kenji Mimatsu

    2013-04-01

    Full Text Available Killian-Jamieson diverticulum is a rare hypopharyngeal diverticulum, less commonly encountered compared with Zenker's diverticulum. These hypopharyngeal diverticula that cause dysphagia often mimic a thyroid tumor incidentally detected on neck ultrasonography. However, to our knowledge, Killian-Jamieson diverticula complicated by a thyroid tumor have not been previously described. We experienced a rare case of bilateral Killian-Jamieson diverticula synchronously complicated by a thyroid adenoma in a 74-year-old woman who became aware of dysphagia and a tumor in the left side of her neck. Pharyngoesophagography revealed bilateral diverticula protruding from the lateral wall of the esophagopharyngeal junction, but the appearance of the cricopharyngeal bar representing the cricopharyngeus muscle above the diverticula had become unclear because the thyroid tumor was pressing on the diverticula and the cervical esophagus. However, the diverticula were diagnosed as Killian-Jamieson diverticula because cervical computed tomography showed bilateral diverticula arising from the cervical esophagus just below the level of the cricoid cartilage, and operative finding showed that the diverticula were located above the upper esophageal longitudinal muscle. Radiographic imaging is useful for diagnosis as cause of dysphagia and cervical tumor.

  16. Management guidelines of eosinophilic esophagitis in childhood

    DEFF Research Database (Denmark)

    Papadopoulou, A; Koletzko, S; Heuschkel, R

    2014-01-01

    OBJECTIVES: Eosinophilic esophagitis (EoE) represents a chronic, immune/antigen-mediated esophageal disease characterized clinically by symptoms related to esophageal dysfunction and histologically by eosinophil-predominant inflammation. With few exceptions, 15 eosinophils per high-power field...... was obtained during 3 face-to-face meetings of the Gastroenterology Committee and 1 teleconference. RESULTS: The cornerstone of treatment is an elimination diet (targeted or empiric elimination diet, amino acid-based formula) and/or swallowed, topical corticosteroids. Systemic corticosteroids are reserved...

  17. Chemoradiation therapy for esophageal cancer

    International Nuclear Information System (INIS)

    Ohira, Masaichi; Yamashita, Yoshito; Matsumura, Yumiko; Yamazaki, Masanao; Kubo, Naoshi; Hirakawa, Kosei

    2002-01-01

    The current status and future prospects of chemoradiation therapy (CRT) for esophageal cancer are reviewed herein. In Western countries, CRT is performed for every stage of esophageal cancer and it has been reported that in definitive CRT series the complete response rate is 30 to 50%, the mean survival rate more than twelve months, and the in 2-year survival rate about 30%, while in neoadjuvant CRT series the pathological response rate is 20 to 50%, the mean survival period more than twenty months, and the 3-year survival 30 to 40%. On the other hand, as esophageal cancer is treated mainly by surgery in Japan, CRT is applied in patients with tumors invading adjacent organs, and a high pathological complete response rate is reported in some neoadjuvant studies. Although both definitive and neoadjuvant CRT increases the response rate and improves local tumor control, CRT is associated with substantial mortality and morbidity, especially in neoadjuvant series. More effective and less toxic CRT regimens, using new chemotherapeutic agents such as nedaplatin and paclitaxel and new irradiation protocol such as accelated hyperfractionation, are needed to improve the prognosis of patients with advanced esophageal cancer. (author)

  18. Esophageal transit scintigraphy in systemic sclerosis

    Directory of Open Access Journals (Sweden)

    Marek Chojnowski

    2016-11-01

    Full Text Available Systemic sclerosis is a rare connective tissue disease, distinctive features of which are fibrosis and microangiopathy. The esophagus is one of the most commonly involved internal organs. Most patients experience dysphagia, difficulties in swallowing and gastro-esophageal reflux. However, in up to one third of cases, the initial onset of esophageal disease may be clinically silent. There are several diagnostic modalities available for assessing both morphological and functional abnormalities of the esophagus. If structural abnormalities are suspected, endoscopy is the method of choice. Functional evaluation is best achieved with manometry. Both endoscopy and manometry are invasive techniques, with low patient acceptance. Barium-contrast study is well tolerated, but qualitative assessment of functional abnormalities is imprecise. Esophageal scintigraphy is an easy, non-invasive, sensitive and specific diagnostic modality. It can detect esophageal dysfunction even in asymptomatic patients. In patients already diagnosed with systemic sclerosis, scintigraphy is useful in evaluating severity and progression of the disease.

  19. Challenges in oral drug delivery in patients with esophageal dysphagia.

    Science.gov (United States)

    Kappelle, Wouter F W; Siersema, Peter D; Bogte, Auke; Vleggaar, Frank P

    2016-01-01

    Esophageal dysphagia is a commonly reported symptom with various benign and malignant causes. Esophageal dysphagia can impede intake of oral medication, which often poses a major challenge for both patients and physicians. The best way to address this challenge depends of the cause of dysphagia. The pathophysiology of esophageal dysphagia is discussed, diagnostic tools to determine its cause are reviewed and recent developments in the treatment of esophageal dysphagia are discussed. Alternative options to administer medication in dysphagia are discussed and the appropriateness of them reviewed. Two ways can be followed to allow medication intake in patients with esophageal dysphagia, i.e. altering medication or resolving dysphagia. The latter is generally preferred, since esophageal dysphagia rarely only impedes medication intake. Esophageal resection is possible in more advanced esophageal cancer stages due to advances in neo-adjuvant therapy. Due to recent improvements in intraluminal radiotherapy, it can be expected that this will be the primary treatment in a palliative setting. Temporary self-expandable metal stent placement is a promising new alternative for bougienage in difficult-to-treat benign strictures.

  20. Low Incidence of Esophageal Lesions After Pulmonary Vein Isolation Using Contact-Force Sensing Catheter Without Esophageal Temperature Probe.

    Science.gov (United States)

    Blockhaus, Christian; Müller, Patrick; Vom Dahl, Stephan; Leonhardt, Silke; Häussinger, Dieter; Gerguri, Shqipe; Clasen, Lucas; Schmidt, Jan; Kurt, Muhammed; Brinkmeyer, Christoph; Kelm, Malte; Shin, Dong-In; Makimoto, Hisaki

    2017-12-12

    Pulmonary vein isolation (PVI) is a cornerstone therapy for atrial fibrillation (AF). Although severe complications are rather rare, the development of an atrio-esophageal fistula (AEF) is a fatal complication with a very high mortality even after surgical treatment. The use of esophageal temperature probes (ETP) during PVI may protect the esophagus but it is still under debate since the ETP may also lead to esophageal lesions. The aim of this study was to evaluate the clinical safety of PVI using contact-force (CF) sensing catheter without esophageal temperature monitoring.We investigated 70 consecutive patients who underwent point-by-point PVI without usage of ETP and who underwent esophago-gastro-duodenoscopy (EGD) with detailed evaluation of the esophagus after the index PVI procedure. The operator attempted to keep CF within the 10-40 g range. The incidences of esophageal lesions (EDEL) detected by endoscopy were then analyzed.Two of 70 patients (2.9%) showed EDEL consisting of one longitudinal ulcer-like erythematous lesion with fibrin and a different one consisting of a round-shaped lesion surrounded by erythema and petechial hemorrhage. All EDEL healed within two weeks under high proton-pump inhibitor therapy without developing AEF as proven by a second EGD of the esophagus.Point-by-point PVI without usage of ETP showed a low incidence of EDEL (2.9%); atrio-esophageal fistula was absent. Further studies on the necessity of ETP under CF control are necessary.

  1. Review of the Burden of Esophageal Cancer in Malaysia.

    Science.gov (United States)

    Siti-Azrin, Ab Hamid; Wan-Nor-Asyikeen, Wan Adnan; Norsa'adah, Bachok

    2016-01-01

    Esophageal cancer is one of the top leading causes of cancer-related deaths in Malaysia. To date, neither the prevalence nor incidence of esophageal cancer nationally have been recorded. Esophageal cancer remains a major and lethal health problem even if it is not common in Malaysia. The late presentation of esophageal cancer makes it a difficult and challenging medical problem. Therefore, more governmental and non-governmental organizations of Malaysia should emphasize primary and secondary prevention strategies.

  2. Relationship between esophageal clinical symptoms and manometry findings in patients with esophageal motility disorders: a cross-sectional study.

    Science.gov (United States)

    FakhreYaseri, Hashem; FakhreYaseri, Ali Mohammad; Baradaran Moghaddam, Ali; Soltani Arabshhi, Seyed Kamran

    2015-01-01

    Manometry is the gold-standard diagnostic test for motility disorders in the esophagus. The development of high-resolution manometry catheters and software displays of manometry recordings in color-coded pressure plots have changed the diagnostic assessment of esophageal disease. The diagnostic value of particular esophageal clinical symptoms among patients suspected of esophageal motor disorders (EMDs) is still unknown. The aim of this study was to explore the sensitivity, specificity, and predictive accuracy of presenting esophageal symptoms between abnormal and normal esophageal manometry findings. We conducted a cross-sectional study of 623 patients aged 11-80 years. Data were collected from clinical examinations as well as patient questionnaires. The sensitivity, specificity, and accuracy were calculated after high-resolution manometry plots were reviewed according to the most recent Chicago Criteria. The clinical symptoms were not sensitive enough to discriminate between EMDs. Nevertheless, dysphagia, noncardiac chest pain, hoarseness, vomiting, and weight loss had high specificity and high accuracy to distinguish EMDs from normal findings. Regurgitation and heartburn did not have good accuracy for the diagnosis of EMDs. Clinical symptoms are not reliable enough to discriminate between EMDs. Clinical symptoms can, however, discriminate between normal findings and EMDs, especially achalasia.

  3. Esophageal dilations in eosinophilic esophagitis: A single center experience

    OpenAIRE

    Ukleja, Andrew; Shiroky, Jennifer; Agarwal, Amitesh; Allende, Daniela

    2014-01-01

    AIM: To diagnose the clinical and histologic features that may be associated with or predictive of the need for dilation and dilation related complications; examine the safety of dilation in patients with eosinophilic esophagitis (EoE).

  4. Novel disposable transnasal endoscopy for assessment of esophageal motor function.

    Science.gov (United States)

    Lim, Chul-Hyun; Choi, Myung-Gyu; Baeg, Myong-Ki; Moon, Sung Jin; Kim, Jin Su; Cho, Yu Kyung; Park, Jae Myung; Lee, In Seok; Kim, Sang Woo; Choi, Kyu Yong

    2014-01-01

    A novel disposable transnasal endoscopy (DTE) with a portable system has been developed to provide unsedated esophagoscopy by modifying capsule endoscopy. The aim of this study was to assess the feasibility of DTE to evaluate esophageal motor function. Patients with or suspected esophageal motility disorders and healthy volunteers were enrolled. Participants underwent esophageal high-resolution manometry and DTE in random order on different days. Motility was observed with DTE at 1, 8, and 16 cm above the gastroesophageal junction. Twenty healthy volunteers and 20 symptomatic subjects participated (8 achalasia, 5 scleroderma, 3 diffuse esophageal spasm, 1 hypertensive peristalsis, 1 peristaltic dysfunction, and 22 normal esophageal function). The normal findings on DTE were as follows. As the subject swallowed water, swallow-induced relaxation with elevation of the lower esophageal sphincter caused the endoscope to cross the Z-line into the gastric lumen. After the passage of water and air, complete closure of the lower esophageal sphincter occurred, with the return of the endoscope to its previous position. During the resting stage of the esophageal body, an air bubble could be seen in the center of the radially wrinkled and occluded lumen. The endoscopic diagnosis was in agreement with the clinical diagnosis in all but 2. Most of the participants reported acceptable discomfort during DTE and 62.5% of the subjects preferred DTE to manometry. DTE can accurately characterize normal esophageal motor function, allowing the diagnosis of esophageal motility disorders. DTE has potential widespread applications, especially in outpatient clinics.

  5. New Endoscopic Indicator of Esophageal Achalasia: “Pinstripe Pattern”

    Science.gov (United States)

    Minami, Hitomi; Isomoto, Hajime; Miuma, Satoshi; Kobayashi, Yasutoshi; Yamaguchi, Naoyuki; Urabe, Shigetoshi; Matsushima, Kayoko; Akazawa, Yuko; Ohnita, Ken; Takeshima, Fuminao; Inoue, Haruhiro; Nakao, Kazuhiko

    2015-01-01

    Background and Study Aims Endoscopic diagnosis of esophageal achalasia lacking typical endoscopic features can be extremely difficult. The aim of this study was to identify simple and reliable early indicator of esophageal achalasia. Patients and Methods This single-center retrospective study included 56 cases of esophageal achalasia without previous treatment. As a control, 60 non-achalasia subjects including reflux esophagitis and superficial esophageal cancer were also included in this study. Endoscopic findings were evaluated according to Descriptive Rules for Achalasia of the Esophagus as follows: (1) esophageal dilatation, (2) abnormal retention of liquid and/or food, (3) whitish change of the mucosal surface, (4) functional stenosis of the esophago-gastric junction, and (5) abnormal contraction. Additionally, the presence of the longitudinal superficial wrinkles of esophageal mucosa, “pinstripe pattern (PSP)” was evaluated endoscopically. Then, inter-observer diagnostic agreement was assessed for each finding. Results The prevalence rates of the above-mentioned findings (1–5) were 41.1%, 41.1%, 16.1%, 94.6%, and 43.9%, respectively. PSP was observed in 60.7% of achalasia, while none of the control showed positivity for PSP. PSP was observed in 26 (62.5%) of 35 cases with shorter history achalasia were 83.8%, 64.7%, and 100%, respectively. Conclusion “Pinstripe pattern” could be a reliable indicator for early discrimination of primary esophageal achalasia. PMID:25664812

  6. Attributable causes of esophageal cancer incidence and mortality in China.

    Directory of Open Access Journals (Sweden)

    Jian-Bing Wang

    Full Text Available To estimate the contribution of tobacco smoking, alcohol drinking, low vegetable intake and low fruit intake to esophageal cancer mortality and incidence in China.We calculated the proportion of esophageal cancer attributable to four known modifiable risk factors [population attributable fraction (PAF]. Exposure data was taken from meta-analyses and large-scale national surveys of representative samples of the Chinese population. Data on relative risks were also from meta-analyses and large-scale prospective studies. Esophageal cancer mortality and incidence came from the 3(rd national death cause survey and population-based cancer registries in China. We estimated that 87,065 esophageal cancer deaths (men 67,686; women: 19,379 and 108,206 cases (men: 83,968, women: 24,238 were attributable to tobacco smoking, alcohol drinking, low vegetable intake and low fruit intake in China in 2005. About 17.9% of esophageal cancer deaths among men and 1.9% among women were attributable to tobacco smoking. About 15.2% of esophageal cancer deaths in men and 1.3% in women were caused by alcohol drinking. Low vegetable intake was responsible for 4.3% esophageal cancer deaths in men and 4.1% in women. The fraction of esophageal cancer deaths attributable to low fruit intake was 27.1% in men and 28.0% in women. Overall, 46% of esophageal cancers (51% in men and 33% in women were attributable to these four modifiable risk factors.Tobacco smoking, alcohol drinking, low vegetable intake and low fruit intake were responsible for 46% of esophageal cancer mortality and incidence in China in 2005. These findings provide useful data for developing guidelines for esophageal cancer prevention and control in China.

  7. Esophageal Metastasis From Occult Lung Cancer

    Directory of Open Access Journals (Sweden)

    Po-Kuei Hsu

    2010-06-01

    Full Text Available A 66-year-old man with dysphagia was found to have a poorly differentiated esophageal carcinoma by incision biopsy. Following esophagectomy, reconstruction with a gastric tube was performed. Pathological examination and immunohisto-chemistry showed infiltration of adenocarcinoma cells with positive thyroid transcription factor 1-staining in the submucosal layer, which indicated metastatic esophageal carcinoma. Although no pulmonary lesion could be visualized by imaging or bronchoscopy, pulmonary origin was highly suspected as a result of positive thyroid transcription factor 1-staining. To the best of our knowledge, this is the first reported case of metastatic esophageal carcinoma from occult lung cancer (AJCC TNM stage TX.

  8. Use of radioisotopic esophageal transit in the assessment of patients with symptoms of reflux and non-specific esophageal motor disorders.

    Science.gov (United States)

    Iascone, C; Di Giulio, E; Maffi, C; Ruperto, M

    2004-01-01

    The purposes of this study were to assess the esophageal clearance of a radioisotopic bolus in patients with symptoms of reflux and evaluate the impact of manometric abnormalities on scintigraphic esophageal transit. Esophageal clearance was assessed in a supine position and indicated by the retained radioactivity in the esophagus at 10, 20, 30 and 40 s after the ingestion of a liquid bolus labeled with 2 mCi 99 mTc-SC. The study included 214 consecutive patients with symptoms of reflux and 11 normal controls. The results were compared to the motility findings detected on manometry performed on a separate occasion. Esophageal manometry was normal in 93 patients. Nonspecific esophageal motor disorders were identified in 121 patients and were classified into: 'predominantly nonpropagated activity', 'predominantly low-amplitude peristaltic contractions' and 'miscellaneous disorders' diagnosed in 27, 47 and 47 patients, respectively. The radionuclide clearance was significantly delayed in the overall group of patients compared with that of normal controls (P motor disorders compared with patients with reflux symptoms and 'normal manometry' (P disorders'. Radioisotopic esophageal clearance abnormalities are frequently observed in patients with reflux symptoms and are more likely to be associated to hypomotility disorders, i.e. nonpropagated motor activity or low-amplitude contractions.

  9. Computed tomography and upper gastrointestinal series findings of esophageal bronchi in infants

    Energy Technology Data Exchange (ETDEWEB)

    Colleran, Gabrielle C. [Boston Children' s Hospital and Harvard Medical School, Department of Radiology, Boston, MA (United States); Our Lady' s Children' s Hospital Crumlin, Department of Radiology, Dublin (Ireland); Ryan, Ciara E. [Our Lady' s Children' s Hospital Crumlin, Department of Pathology, Dublin (Ireland); Lee, Edward Y. [Boston Children' s Hospital and Harvard Medical School, Department of Radiology, Boston, MA (United States); Sweeney, Brian [Our Lady' s Children' s Hospital Crumlin, Department of Surgery, Dublin (Ireland); Rea, David; Brenner, Clare [Our Lady' s Children' s Hospital Crumlin, Department of Radiology, Dublin (Ireland)

    2017-02-15

    Esophageal bronchus is a rare form of communicating bronchopulmonary foregut malformation and a rare but important cause of an opaque hemithorax on chest radiography. A higher incidence of esophageal bronchus is associated with esophageal atresia, tracheo-esophageal fistula (TEF) and VACTERL (vertebral defects, anal atresia, cardiac defects, tracheo-esophageal fistula, renal anomalies, and limb abnormalities) association. In the presence of these conditions, the pediatric radiologist may be the first to consider the diagnosis of esophageal bronchus or esophageal lung. To describe the imaging features in five children with esophageal bronchus. We reviewed hospital records and teaching files at two large pediatric tertiary referral centers over the 24-year period from January 1992 to January 2016. We reviewed all imaging studies and tabulated findings on radiography, fluoroscopic upper gastrointestinal (GI) series and CT. We then described the imaging features of esophageal bronchi with emphasis on CT and upper GI findings in four infants and one toddler. Three cases were identified from one institution (cases 2, 3, 4) and two from another (cases 1, 5). All five cases occurred in association with other midline malformations: four of the five had VACTERL association and three of the five had esophageal atresia and TEF. Lung opacification, ipsilateral mediastinal shift, and an abnormal carina and anomalous vascular anatomy suggest an esophageal bronchus or an esophageal lung on CT. While esophageal bronchus is a rare cause of an opaque hemithorax, CT and upper GI imaging play key roles in its diagnosis. Associations with esophageal atresia with tracheo-esophageal fistula and VACTERL association are particularly pertinent. Early diagnosis of esophageal bronchus might prevent complications such as aspiration and infection, which can allow for parenchymal sparing surgery as opposed to pneumonectomy. (orig.)

  10. Zapping Zenker’s Diverticulum: Gastroscopic Treatment

    Directory of Open Access Journals (Sweden)

    Chris JJ Mulder

    1999-01-01

    Full Text Available Zenker’s diverticulum (ZD is a common cause of dysphagia in the elderly. Many symptomatic elderly are poor candidates for surgery and/or ear, nose and throat treatment. The author’s first experiences with gastroscopic treatment by cutting the Zenker bridge to allow an overflow have recently been published. Only patients with contraindications for general anesthesia were accepted to the pilot group. However, the author now treats all ZD patients in this manner. One hundred and twenty-five patients (male to female ratio 1.6 were referred for treatment from 1993 to 1997. After introduction of the gastroscope into the esophagus, a nasogastric tube was positioned to treat a ZD bridge with a height of less than 1 cm. The ZD bridge was divided by argon plasma coagulation, if necessary, in combination with monopolar forceps, Savary dilator and/or precut needle. All patients received antibiotics, topical anesthesia to the throat, if necessary, and intravenous midazolam, if possible. Radiography was performed after treatment. Normalization of the diet was allowed when the x-ray showed no signs of leakage. All patients referred for treatment were treated successfully. The median age was 77 years (range 41 to 100 years. Symptomatic improvement was seen in all patients after treatment. Complications included subcutaneous emphysema (n=17, mediastinal emphysema (n=5 and bleeding (n=2. One patient (95 years of age died in her nursing home 27 days after treatment due to massive pulmonary embolism. The thirty-day mortality rate was otherwise zero. Three patients had been previously treated by surgeons and 12 by ear, nose and throat physicians, without sufficient improvement; all were adequately treated by the author. The mean number of treatment sessions was 1.8. This approach seems safe and effective. Treatment of every patient was possible and was carried out, even in patients in very poor condition, without general anesthesia.

  11. Esophageal motility testing: impedance-based transit measurement and high-resolution manometry

    NARCIS (Netherlands)

    Bredenoord, Albert J.; Smout, André J.

    2008-01-01

    Esophageal function tests are widely used, not only to obtain insight into esophageal physiology and pathophysiology in a research setting, but also to diagnose esophageal motor disorders in patients with symptoms such as dysphagia and chest pain. While esophageal function testing has long been

  12. Endoscopic Removal of an Esophageal Stent After Diffuse Hyperplastic Tissue Ingrowth

    Directory of Open Access Journals (Sweden)

    Ivo Boškoski

    2014-01-01

    Full Text Available Endoscopic placement of esophageal Self-Expandable Metal Stents (SEMS is a therapeutic option for post-surgical esophageal leaks. Partially covered SEMS are mainly designed for malignant esophageal strictures, but are used off-label to close post-surgical leaks due to their lower migration rate than fully covered SEMS, and better adherence to the esophageal wall. Partially covered esophageal SEMS can achieve post-surgical fistula healing, but their removal is difficult due to tissue ingrowth through the uncovered part. A challenging case of a difficult removal of a partially covered esophageal SEMS (remove the indefinite article is (below presented.

  13. Generation and Characterization of an Immortalized Human Esophageal Myofibroblast Line.

    Directory of Open Access Journals (Sweden)

    Chao Niu

    Full Text Available Stromal cells with a myofibroblast phenotype present in the normal human esophagus are increased in individuals with gastro-esophageal reflux disease (GERD. We have previously demonstrated that myofibroblasts stimulated with acid and TLR4 agonists increase IL-6 and IL-8 secretion using primary cultures of myofibroblasts established from normal human esophagus. While primary cultures have the advantage of reflecting the in vivo environment, a short life span and unavoidable heterogeneity limits the usefulness of this model in larger scale in vitro cellular signaling studies. The major aim of this paper therefore was to generate a human esophageal myofibroblast line with an extended lifespan. In the work presented here we have generated and characterized an immortalized human esophageal myofibroblast line by transfection with a commercially available GFP-hTERT lentivirus. Immortalized human esophageal myofibroblasts demonstrate phenotypic, genotypic and functional similarity to primary cultures of esophageal myofibroblasts we have previously described. We found that immortalized esophageal myofibroblasts retain myofibroblast spindle-shaped morphology at low and high confluence beyond passage 80, and express α-SMA, vimentin, and CD90 myofibroblast markers. Immortalized human esophageal myofibroblasts also express the putative acid receptor TRPV1 and TLR4 and retain the functional capacity to respond to stimuli encountered in GERD with secretion of IL-6. Finally, immortalized human esophageal myofibroblasts also support the stratified growth of squamous esophageal epithelial cells in 3D organotypic cultures. This newly characterized immortalized human esophageal myofibroblast cell line can be used in future cellular signaling and co-culture studies.

  14. Doxycycline induced Esophagitis

    Directory of Open Access Journals (Sweden)

    Banu Karakus Yilmaz

    2014-02-01

    Full Text Available Esophagitis is a hazardous condition such as acid reflux of esophageal mucosa, infection, systemic diseases, radiation, drugs and trauma. Drug- induced esophagial injury (DIEI is a disease with the use of variety of drugs that caused serious damage and ulcer in the mucosa of the esophagus. The most commonly implicated drugs are non-steroidal anti-inflammatory drugs (NSAIDs, chloride and especially antibiotics. Thirty-six year-old female patient presented to the emergency department with odynophagia during swallowing and complaining of retrosternal pain. One week before 100 mg doxycycline (2x1 PO for therapeutic abortion were prescribed. It was learned that in the third day of the initiation of medication, the patient\\'s symptoms began and stopped using drug by the fourth day due to advers effect of drugs, but her symptoms didn’t regressed although she didn’t use them. Endoscopy appointment was taken, proton pump inhibitor and antiacid treatment was given, than patient was discharged from the emergency department. In the endoscopy, 20 mm segment esophageal ulcer was seen approximately in the 30.th cm of the esophagius. DIEI is a relatively common, although under-recognized, so this case was presented for remainding DIEI to emergency medicine personals and reweiving its diagnosis, treatment and follow-up.

  15. Esophageal tissue engineering: Current status and perspectives.

    Science.gov (United States)

    Poghosyan, T; Catry, J; Luong-Nguyen, M; Bruneval, P; Domet, T; Arakelian, L; Sfeir, R; Michaud, L; Vanneaux, V; Gottrand, F; Larghero, J; Cattan, P

    2016-02-01

    Tissue engineering, which consists of the combination and in vivo implantation of elements required for tissue remodeling toward a specific organ phenotype, could be an alternative for classical techniques of esophageal replacement. The current hybrid approach entails creation of an esophageal substitute composed of an acellular matrix and autologous epithelial and muscle cells provides the most successful results. Current research is based on the use of mesenchymal stem cells, whose potential for differentiation and proangioogenic, immune-modulator and anti-inflammatory properties are important assets. In the near future, esophageal substitutes could be constructed from acellular "intelligent matrices" that contain the molecules necessary for tissue regeneration; this should allow circumvention of the implantation step and still obtain standardized in vivo biological responses. At present, tissue engineering applications to esophageal replacement are limited to enlargement plasties with absorbable, non-cellular matrices. Nevertheless, the application of existing clinical techniques for replacement of other organs by tissue engineering in combination with a multiplication of translational research protocols for esophageal replacement in large animals should soon pave the way for health agencies to authorize clinical trials. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  16. Esophageal cancer

    DEFF Research Database (Denmark)

    Mortensen, M. B.

    2007-01-01

    The distribution of adenocarcinomas and squamous cell carcinomas in esophageal cancer (EC) has changed, and focus directed towards tumors of the distal esophagus and the esophagogastric junction. The genetic events leading to EC are not fully clarified, but important risk factors have been...

  17. Esophageal replacement by gastric tube: is three-stage surgery ...

    African Journals Online (AJOL)

    useful alternative under a resource-limited condition, with optimal outcome. Ann Pediatr Surg 10:7–9 c 2014 Annals of Pediatric Surgery. Annals of Pediatric Surgery 2014, 10:7–9. Keywords: esophageal replacement, gastric tube, long gap esophageal atresia, pure esophageal atresia. Departments of aPediatric Surgery ...

  18. Detection of esophageal ulcerations with technetium-99m albumin sucralfate

    International Nuclear Information System (INIS)

    Goff, J.S.; Adcock, K.A.; Schmelter, R.

    1986-01-01

    Technetium-99m albumin-sucralfate ([/sup 99m/Tc]Su) can be used to demonstrate peptic ulcer disease in man and animals. We evaluated the usefulness of [/sup 99m/Tc]Su for detecting various grades of esophagitis. [/sup 99m/Tc]Su adhered to the distal esophagus for up to 3 hr in five of six patients with esophageal ulcers but adhered to only two of nine with lesser degrees of esophagitis. No adherence was seen in five patients without esophagitis. Thus, [/sup 99m/Tc]Su may not be useful for detecting any but the most severe grade of esophagitis. Based on these results, we speculate that the previously documented beneficial effects of sucralfate on mild to moderate esophagitis may be due to other mechanisms besides adherence to the ulcerated mucosa

  19. Detection of esophageal ulcerations with technetium-99m albumin sucralfate

    Energy Technology Data Exchange (ETDEWEB)

    Goff, J.S.; Adcock, K.A.; Schmelter, R.

    1986-07-01

    Technetium-99m albumin-sucralfate ((/sup 99m/Tc)Su) can be used to demonstrate peptic ulcer disease in man and animals. We evaluated the usefulness of (/sup 99m/Tc)Su for detecting various grades of esophagitis. (/sup 99m/Tc)Su adhered to the distal esophagus for up to 3 hr in five of six patients with esophageal ulcers but adhered to only two of nine with lesser degrees of esophagitis. No adherence was seen in five patients without esophagitis. Thus, (/sup 99m/Tc)Su may not be useful for detecting any but the most severe grade of esophagitis. Based on these results, we speculate that the previously documented beneficial effects of sucralfate on mild to moderate esophagitis may be due to other mechanisms besides adherence to the ulcerated mucosa.

  20. Imaging modalities for staging esophageal carcinoma

    International Nuclear Information System (INIS)

    Mattioli, S.; Pezzi, A.; Brusori, S.; Brusori, G.; Di Simone, M.P.; Gozzetti, G.; Gigli, F.

    1991-01-01

    Forty-four patients affected with thoracic esophageal carcinoma underwent preoperative CT to evaluate the value of this method in both staging and assessing the resectability of esophageal tumors. The authors compared the CTfindings with intraoperative macroscopei ones, pathologic, and bronchoscopic results in mid-high neoplasms. CT staging criteria were drawn from a careful review of literature and from personal experience. thirty-nine patients were submitted to surgery, and esophagectomy was possible in 34 of them. CT diagnostic accuracy was higher in proximal esophageal tumors than in sub-bronchial ones; as for the surgical choice, CT provided fundamental guidelines,especially if the choice was a blunt esophagectomy where it is important to exclude tumoral involvement of the airways (accuracy: 82.6%) or of the aorta (accuracy: 89.7%). CT staging accuracy was limited by the low sensitivity of the method in detecting lymphatic ( local: 66.6%, distant: 64.2%) and hepatic metastates. Combined thoraco-abdominal CT, tracheo-bronchoscopy and liver US, besides MR imgaging and endoscopic US, allow a better preoperative evaluation of esophageal carcinomas

  1. Multimodal treatment for resectable esophageal cancer

    International Nuclear Information System (INIS)

    Miyata, Hiroshi; Yamasaki, Makoto; Kurokawa, Yukinori; Takiguchi, Shuji; Nakajima, Kiyokazu; Fujiwara, Yoshiyuki; Mori, Masaki; Doki, Yuichiro

    2011-01-01

    Surgical resection has been traditionally the mainstay of treatment for localized esophageal cancers. However, survival after surgery alone for advanced esophageal cancer is not satisfactory. In Japan, the development of multimodal therapy for esophageal cancers has centered mainly on systemic chemotherapy plus surgery to control distant metastasis. Based on the results of the recent Japan Clinical Oncology Group (JCOG) 9907 study, preoperative chemotherapy (consisting of 5-fluorouracil (FU) and cisplatin) followed by surgery has emerged as the standard treatment. In Western countries, where chemoradiotherapy followed by surgery has been mainly explored for patients with resectable esophageal cancers, two large controlled trials that evaluated the effectiveness of preoperative chemotherapy reported conflicting results. However, a recent meta-analysis reported significant survival benefits for preoperative chemotherapy in patients with adenocarcinoma of the esophagus. We need to find new effective preoperative chemotherapeutic regimens, including molecular target agents, with response rates higher than that of the conventional chemotherapy of 5-FU and cisplatin. However, we also must compare the survival benefits of preoperative chemotherapy with preoperative chemoradiotherapy. (author)

  2. What is the real impairment on esophageal motility in patients with gastroesophageal reflux disease?

    Science.gov (United States)

    Falcão, Angela; Nasi, Ary; Brandão, Jeovana; Sallum, Rubens; Cecconello, Ivan

    2013-04-01

    Impairment of esophageal motility is a common finding in patients with gastroesophageal reflux disease (GERD) as reduced lower esophageal sphincter (LES) basal pressure. A very low LES pressure might facilitate the occurrence of more gastroesophageal reflux whereas abnormal esophageal peristalsis may contribute to impaired esophageal clearance after reflux. Evaluate the esophageal motor function of the lower esophageal sphincter and esophageal body in the various forms of gastroesophageal reflux disease. The manometrics records of 268 patients, who had evaluation of the esophageal motility as part of the diagnostic gastroesophageal reflux disease were split into four groups, as follows: 33 patients who had no esophagitis; 92 patients who had erosive esophagitis; 101 patients who had short Barrett's esophagus and 42 patients who had long Barrett's esophagus. The group who had long Barrett's esophagus showed smaller mean LES pressure and higher percentage of marked LES hypotonia; in the distal segment of the esophageal body the this group showed higher percentage of marked hypocontractility of the distal segment (disorders. The most intense esophageal motility disorders and lower pressure of lower esophageal sphincter were noted in the group with long Barrett's esophagus. Those with reflux esophagitis and short Barrett's esophagus had esophageal motility impairment, intermediate among patients with esophagitis and long Barrett's esophagus. Patients with typical symptoms of gastroesophageal reflux but without esophagitis by endoscopy study showed no impairment of esophageal motility.

  3. WHAT IS THE REAL IMPAIRMENT ON ESOPHAGEAL MOTILITY IN PATIENTS WITH GASTROESOPHAGEAL REFLUX DISEASE?

    Directory of Open Access Journals (Sweden)

    Angela FALCÃO

    2013-04-01

    Full Text Available Context Impairment of esophageal motility is a common finding in patients with gastroesophageal reflux disease (GERD as reduced lower esophageal sphincter (LES basal pressure. A very low LES pressure might facilitate the occurrence of more gastroesophageal reflux whereas abnormal esophageal peristalsis may contribute to impaired esophageal clearance after reflux. Objective Evaluate the esophageal motor function of the lower esophageal sphincter and esophageal body in the various forms of gastroesophageal reflux disease. Methods The manometrics records of 268 patients, who had evaluation of the esophageal motility as part of the diagnostic gastroesophageal reflux disease were split into four groups, as follows: 33 patients who had no esophagitis; 92 patients who had erosive esophagitis; 101 patients who had short Barrett's esophagus and 42 patients who had long Barrett's esophagus. Results The group who had long Barrett's esophagus showed smaller mean LES pressure and higher percentage of marked LES hypotonia; in the distal segment of the esophageal body the this group showed higher percentage of marked hypocontractility of the distal segment (<30 mm Hg; this same group showed higher percentage of esophageal motility disorders. Conclusions The most intense esophageal motility disorders and lower pressure of lower esophageal sphincter were noted in the group with long Barrett's esophagus. Those with reflux esophagitis and short Barrett's esophagus had esophageal motility impairment, intermediate among patients with esophagitis and long Barrett's esophagus. Patients with typical symptoms of gastroesophageal reflux but without esophagitis by endoscopy study showed no impairment of esophageal motility.

  4. Upper Gastrointestinal Symptoms Predictive of Candida Esophagitis and Erosive Esophagitis in HIV and Non-HIV Patients: An Endoscopy-Based Cross-Sectional Study of 6011 Patients.

    Science.gov (United States)

    Takahashi, Yuta; Nagata, Naoyoshi; Shimbo, Takuro; Nishijima, Takeshi; Watanabe, Koji; Aoki, Tomonori; Sekine, Katsunori; Okubo, Hidetaka; Watanabe, Kazuhiro; Sakurai, Toshiyuki; Yokoi, Chizu; Mimori, Akio; Oka, Shinichi; Uemura, Naomi; Akiyama, Junichi

    2015-11-01

    Upper gastrointestinal (GI) symptoms are common in both HIV and non-HIV-infected patients, but the difference of GI symptom severity between 2 groups remains unknown. Candida esophagitis and erosive esophagitis, 2 major types of esophagitis, are seen in both HIV and non-HIV-infected patients, but differences in GI symptoms that are predictive of esophagitis between 2 groups remain unknown. We aimed to determine whether GI symptoms differ between HIV-infected and non-HIV-infected patients, and identify specific symptoms of candida esophagitis and erosive esophagitis between 2 groups.We prospectively enrolled 6011 patients (HIV, 430; non-HIV, 5581) who underwent endoscopy and completed questionnaires. Nine upper GI symptoms (epigastric pain, heartburn, acid regurgitation, hunger cramps, nausea, early satiety, belching, dysphagia, and odynophagia) were evaluated using a 7-point Likert scale. Associations between esophagitis and symptoms were analyzed by the multivariate logistic regression model adjusted for age, sex, and proton pump inhibitors.Endoscopy revealed GI-organic diseases in 33.4% (2010/6.011) of patients. The prevalence of candida esophagitis and erosive esophagitis was 11.2% and 12.1% in HIV-infected patients, respectively, whereas it was 2.9% and 10.7 % in non-HIV-infected patients, respectively. After excluding GI-organic diseases, HIV-infected patients had significantly (P symptom scores for heartburn, hunger cramps, nausea, early satiety, belching, dysphagia, and odynophagia than non-HIV-infected patients. In HIV-infected patients, any symptom was not significantly associated with CD4 cell count. In multivariate analysis, none of the 9 GI symptoms were associated with candida esophagitis in HIV-infected patients, whereas dysphagia and odynophagia were independently (P HIV-infected patients. However, heartburn and acid regurgitation were independently (P symptom scores were reliable in both HIV (α, 0.86) and non-HIV-infected patients (α, 0.85).This

  5. Assessment of gastro-esophageal dysfunction in children

    International Nuclear Information System (INIS)

    Heyman, S.

    1997-01-01

    Scintigraphic methods to assess esophageal transit, gastro-esophageal reflux and gastric emptying are widely used in pediatric patients. This review describes the methodology and considers the clinical application of these techniques as well as the utility of alternative diagnostic studies

  6. Assessment of gastro-esophageal dysfunction in children

    Energy Technology Data Exchange (ETDEWEB)

    Heyman, S. [The Children`s Hospital, Philadelphia (United States). Div. of Nuclear Medicine

    1997-12-01

    Scintigraphic methods to assess esophageal transit, gastro-esophageal reflux and gastric emptying are widely used in pediatric patients. This review describes the methodology and considers the clinical application of these techniques as well as the utility of alternative diagnostic studies.

  7. Esophageal motility after peroral endoscopic myotomy for achalasia.

    Science.gov (United States)

    Hu, Yue; Li, Meng; Lu, Bin; Meng, Lina; Fan, Yihong; Bao, Haibiao

    2016-05-01

    Peroral endoscopic myotomy (POEM) has been introduced as a novel endoscopic treatment for achalasia. The aim of this work is to assess the changes in esophageal motility caused by POEM in patients with achalasia. Forty-one patients with achalasia underwent POEM from September 2012 to November 2014. Esophageal motility of all patients was evaluated preoperatively and 1 month after POEM utilizing high-resolution manometry, which was performed with ten water swallows, ten steamed bread swallows, and multiple rapid swallows (MRS). In single swallows, including liquid swallows and bread swallows, all the parameters of lower esophagus sphincter resting pressure (LESP), 4-s integrated relaxation pressure (4sIRP), and intra-bolus pressure (IBP) were decreased between pre- and post-POEM patients (all p 0.05), but increased in subtype I (subtype I: p > 0.05). In liquid swallows, the Eckardt score of subtype II patients decreased with DCI, and distal esophageal peristaltic amplitude after POEM was significantly lower compared with those showing increased values of those two parameters (p achalasia patients. POEM reduces LES pressure in achalasia, and partly restores esophageal motility. POEM displayed varying effect on esophageal motility in patients with different patterns of swallowing. In addition, the changes in parameters associated with esophageal peristalsis correlated with decreases in Eckardt score.

  8. Unusual postoperative complication of minimally invasive transhiatal esophagectomy and esophageal substitution for absolute dysphagia in a child with corrosive esophageal stricture

    OpenAIRE

    Kandpal, D. K.; Bhargava, D. K.; Jerath, N.; Darr, L. A.; Chowdhary, Sujit K.

    2016-01-01

    Esophageal substitution in children is a rare and challenging surgery. The minimally invasive approach for esophageal substitution is novel and reported from a few centers worldwide. While detailed report on the various complications of this approach has been discussed in adult literature, the pediatric experience is rather limited. We report the laparoscopic management of a rare complication which developed after laparoscopic esophagectomy and esophageal substitution. The timely recognition ...

  9. An expert panel-based study on recognition of gastro-esophageal reflux in difficult esophageal pH-impedance tracings

    NARCIS (Netherlands)

    Smits, M. J.; Loots, C. M.; van Wijk, M. P.; Bredenoord, A. J.; Benninga, M. A.; Smout, A. J. P. M.

    2015-01-01

    Despite existing criteria for scoring gastro-esophageal reflux (GER) in esophageal multichannel pH-impedance measurement (pH-I) tracings, inter- and intra-rater variability is large and agreement with automated analysis is poor. To identify parameters of difficult to analyze pH-I patterns and

  10. Esophageal perforation

    Science.gov (United States)

    ... esophagus into the space around the lungs. Collapsed lung. X-rays taken after you drink a non-harmful dye can help pinpoint the location of the perforation. You may also have chest CT scan look for an abscess in the chest or esophageal cancer.

  11. Identification of intramural metastasis in esophageal cancer using multiphoton microscopy

    Science.gov (United States)

    Xu, Jian; Kang, Deyong; Zhuo, Shuangmu; Zhu, Xiaoqin; Lin, jiangbo; Chen, Jianxin

    2017-02-01

    Intramural metastasis (IM) of esophageal cancer is defined as metastasis from a primary lesion to the esophageal wall without intraepithelial cancer extension. Esophageal cancer with IM is more common and such cases indicate a poor prognosis. In esophageal surgery, if curative resection is possible, the complete removal of both primary tumor and associated IMs is required. Therefore, accurate diagnosis of IMs in esophageal cancer prior to surgery is of particular importance. Multiphoton microscopy (MPM) with subcellular resolution is well-suited for deep tissue imaging since many endogenous fluorophores of fresh biological tissues are excited through two-photon excited fluorescence (TPEF) and second harmonic generation (SHG). Here, a study to identify IM in fresh tissue section using MPM is reported. In this study, the morphological and spectral differences between IM and surrounding tissue are described. These results show that MPM has the ability to accurately identify IM in esophageal tissues. With improvement of the penetration depth of MPM and the development of multiphton microendoscope, MPM may be a promising imaging technique for preoperative diagnosis of IMs in esophageal cancer in the future.

  12. Prevalence of laryngeal alterations in patients with erosive esophagitis

    Directory of Open Access Journals (Sweden)

    Coelho, Marina Serrato

    2010-06-01

    Full Text Available Introduction: The association between gastroesophageal reflux disease (GERD and laryngeal disorders has been much debated in recent years. Recent studies suggest an association between laryngeal symptoms and pharyngeal symptoms extra-esophageal reflux, as atypical presentation of Gastroesophageal Reflux Disease. Objectives: To correlate the presence of laryngeal to the grades of erosive esophagitis. Methods: A prospective study. Patients with findings of esophagitis on endoscopy were categorized according to LosAngeles and submitted a questionnaire followed by laryngoscopy. The chi-square test was used for statistical analysis (p<0.05. Results: Patients with typical symptoms of gastroesophageal reflux disease accounted for 96.6%. Eighteen had changes consistent with class A (60%, class B with seven (7% and 5 with classes C + D (16.6%. The presence of laryngeal changes were more prevalent in more severe esophagitis (grades C and D Los Angeles when compared to milder forms (classes A and B, a statistically significant difference (p<0.05. Conclusion: The laryngeal disorders are frequent findings in patients with esophagitis, more frequent the greater the degree of esophageal injury.

  13. Torsion of Atypical Meckel’s Diverticulum Treated by Laparoscopic-Assisted Surgery

    Directory of Open Access Journals (Sweden)

    Atsushi Kohga

    2017-01-01

    Full Text Available Introduction. Meckel’s diverticulum (MD is the most common congenital anomaly of the intestine, with an incidence of 2~4%. Of those, only 2% of patients with MD are symptomatic. Torsion of MD is extremely rare, and only a dozen cases have been previously reported. Case Report. The patient was a 49-year-old male who presented to our emergency room with a chief complaint of lower abdominal pain. Computed tomography imaging revealed an irregular polycystic mass connected to the small intestine that measured 7.5 cm in a diameter. A laparoscopic-assisted partial resection of the jejunum was performed. The lesion was found to have caused torsion and was located 130 cm from the ileocecal valve. The specimen was polycystic in appearance and showed communicating links with the submucosal layer of jejunum but not with the lumen. The pathological diagnosis was a torsion of an atypical presentation of MD. Conclusion. This case was different from typical cases of MD in that it was located on significantly oral side and had the appearance of polycystic morphology.

  14. Esophageal function testing: Billing and coding update.

    Science.gov (United States)

    Khan, A; Massey, B; Rao, S; Pandolfino, J

    2018-01-01

    Esophageal function testing is being increasingly utilized in diagnosis and management of esophageal disorders. There have been several recent technological advances in the field to allow practitioners the ability to more accurately assess and treat such conditions, but there has been a relative lack of education in the literature regarding the associated Common Procedural Terminology (CPT) codes and methods of reimbursement. This review, commissioned and supported by the American Neurogastroenterology and Motility Society Council, aims to summarize each of the CPT codes for esophageal function testing and show the trends of associated reimbursement, as well as recommend coding methods in a practical context. We also aim to encourage many of these codes to be reviewed on a gastrointestinal (GI) societal level, by providing evidence of both discrepancies in coding definitions and inadequate reimbursement in this new era of esophageal function testing. © 2017 John Wiley & Sons Ltd.

  15. Esophageal involvement and interstitial lung disease in mixed connective tissue disease.

    Science.gov (United States)

    Fagundes, M N; Caleiro, M T C; Navarro-Rodriguez, T; Baldi, B G; Kavakama, J; Salge, J M; Kairalla, R; Carvalho, C R R

    2009-06-01

    Mixed connective tissue disease is a systemic inflammatory disorder that results in both pulmonary and esophageal manifestations. We sought to evaluate the relationship between esophageal dysfunction and interstitial lung disease in patients with mixed connective tissue disease. We correlated the pulmonary function data and the high-resolution computed tomography findings of interstitial lung disease with the results of esophageal evaluation in manometry, 24-hour intraesophageal pH measurements, and the presence of esophageal dilatation on computed tomography scan. Fifty consecutive patients with mixed connective tissue disease, according to Kasukawa's classification criteria, were included in this prospective study. High-resolution computed tomography parenchymal abnormalities were present in 39 of 50 patients. Esophageal dilatation, gastroesophageal reflux, and esophageal motor impairment were also very prevalent (28 of 50, 18 of 36, and 30 of 36, respectively). The presence of interstitial lung disease on computed tomography was significantly higher among patients with esophageal dilatation (92% vs. 45%; pmotor dysfunction (90% vs. 35%; pesophageal and pulmonary involvement, our series revealed a strong association between esophageal motor dysfunction and interstitial lung disease in patients with mixed connective tissue disease.

  16. Investigation of intra-esophageal air kinetics and esophageal sphincters in patients with total laryngectomy during esophageal speech.

    Science.gov (United States)

    Bozan, Aykut; Vardar, Rukiye; Akyildiz, Serdar; Kirazli, Tayfun; Ogut, Fatih; Yildirim, Esra; Bor, Serhat

    2015-08-01

    The purpose of this study was to evaluate the air kinetics of well- and poor-speaking patients and their upper (UES) and lower (LES) esophageal sphincter pressures . The esophageal speech capability of 23 total laryngectomy patients was assessed with the Wepman scale. LES and UES points and pressures were measured, and air kinetics were compared. All patients were male, with an average age of 58 years. Both the LES and UES pressures were not statistically different between good-speaking and poor-speaking patients (p > 0.05). The ability to speak was estimated only by looking at tracings. Good speakers are able to retain air successfully and on a long-term basis between the upper and lower esophageal sphincters. During short and/or rapid speech, these patients are able to rapidly suck and then expel the air from their upper esophagus. During long speeches, after sucking the air into their distal esophagus, they used the air in the upper part of the esophagus during the speech, only later seeming to fill the lower esophagus with the air as a possible reserve in the stomach. It has been shown that the basic requirement for speaking is the capacity to suck and store the air within the esophagus. For successful speech, the air should be stored inside the esophagus. MII technology contributes to our understanding of speech kinetics and occupies an important place in patient training as a biofeedback technique.

  17. Role of Endoscopy in Diagnosis and Management of Pediatric Eosinophilic Esophagitis.

    Science.gov (United States)

    Muir, Amanda B; Merves, Jamie; Liacouras, Chris A

    2016-01-01

    Eosinophilic esophagitis (EoE) is a chronic allergic (immune-mediated) disease that leads to esophageal dysfunction and feeding disorders in children. Foods, and possibly environmental triggers, cause an inflammatory response in the esophagus, leading to esophageal inflammation, eosinophilic infiltration, and esophageal dysmotility, which may progress to dysphagia, food impaction, and esophageal stricture. Endoscopy with biopsy and histologic evaluation is currently the only method to diagnose EoE. Once diagnosed with EoE, children undergo follow-up endoscopy after therapy initiation and adjustments to ensure remission. Furthermore, children with food impactions or strictures may require endoscopic intervention such as foreign body removal and/or esophageal dilation. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. High-resolution esophageal pressure topography is superior to conventional sleeve manometry for the detection of transient lower esophageal sphincter relaxations associated with a reflux event

    NARCIS (Netherlands)

    Rohof, W. O. A.; Boeckxstaens, G. E. E.; Hirsch, D. P.

    2011-01-01

    Transient lower esophageal sphincter relaxations (TLESRs) are the main mechanism underlying gastro-esophageal reflux and are detected during manometric studies using well defined criteria. Recently, high-resolution esophageal pressure topography (HREPT) has been introduced and is now considered as

  19. Congenital esophageal stenosis in 3 children: A case series

    Directory of Open Access Journals (Sweden)

    Mackenzie C. Lees

    2017-08-01

    Full Text Available Congenital esophageal stenosis (CES is rare condition found in 1 per 25,000 to 50,000 live births. It is characterized by intrinsic narrowing of the esophagus secondary to congenital malformation of the esophageal wall architecture. Diagnosis is often difficult to definitively establish as the symptoms are often initially attributed to esophageal strictures secondary to reflux, or occur within the context of a tracheo-esophageal fistula (TEF in the newborn. Endoscopic dilation and surgical repair are the mainstays of treatment. We report a series of three cases seen recently at our institution, the University of Alberta/Stollery Children's Hospital.

  20. Association between idiopathic intracranial hypertension and sigmoid sinus dehiscence/diverticulum with pulsatile tinnitus: a retrospective imaging study

    Energy Technology Data Exchange (ETDEWEB)

    Zhaohui, Liu; Qing, Li [Capital Medical University, Beijing Tongren Hospital, Department of Radiology, Beijing (China); Cheng, Dong; Xiao, Wang; Xiaoyi, Han; Pengfei, Zhao; Han, Lv; Zhenchang, Wang [Capital Medical University, Beijing Friendship Hospital, Department of Radiology, Beijing (China)

    2015-07-15

    The mechanism of occurrence of sigmoid sinus dehiscence/diverticulum (SSDD) in pulsatile tinnitus (PT) patients remains under debate. Its association with idiopathic intracranial hypertension (IIH) lacks evidence, which is important for therapeutic planning and improving the clinical outcome. This study aimed to evaluate the association between SSDD and IIH by comparing the prevalence of several established imaging features of IIH between PT patients with SSDD and healthy volunteers. Thirty-three unilateral PT patients with SSDD identified on CT images and 33 age- and sex-matched healthy volunteers underwent T1-weighted volumetric magnetic resonance imaging (MRI). The optic nerve, pituitary gland, transverse sinus, and ventricles were assessed. The prevalence of established IIH imaging features was compared between the two groups. Furthermore, the PT patients were divided into two subgroups: PT patients with dehiscence only and PT patients with diverticulum. The same statistical analysis was performed on each pathophysiologic entity respectively. The PT patients with SSDD showed a significantly higher prevalence of empty sella (P < 0.001), flattened posterior sclera (P = 0.001), vertical tortuosity of the optic nerve (P = 0.001), protrusion of the optic nerve (P = 0.006), transverse sinus stenosis (P = 0.011), and distension of the optic nerve sheath (P = 0.000). There were no significant differences between the PT and control groups in the maximum widths of the third and fourth ventricles and the lateral ventricle size. In contrast to controls, the imaging findings persisted in both of pathophysiologic entities, except for transverse sinus stenosis. Several IIH imaging features occur more frequently in PT patients with SSDD than in healthy individuals, which suggests a potential correlation between SSDD with PT and IIH. (orig.)

  1. Association between idiopathic intracranial hypertension and sigmoid sinus dehiscence/diverticulum with pulsatile tinnitus: a retrospective imaging study

    International Nuclear Information System (INIS)

    Zhaohui, Liu; Qing, Li; Cheng, Dong; Xiao, Wang; Xiaoyi, Han; Pengfei, Zhao; Han, Lv; Zhenchang, Wang

    2015-01-01

    The mechanism of occurrence of sigmoid sinus dehiscence/diverticulum (SSDD) in pulsatile tinnitus (PT) patients remains under debate. Its association with idiopathic intracranial hypertension (IIH) lacks evidence, which is important for therapeutic planning and improving the clinical outcome. This study aimed to evaluate the association between SSDD and IIH by comparing the prevalence of several established imaging features of IIH between PT patients with SSDD and healthy volunteers. Thirty-three unilateral PT patients with SSDD identified on CT images and 33 age- and sex-matched healthy volunteers underwent T1-weighted volumetric magnetic resonance imaging (MRI). The optic nerve, pituitary gland, transverse sinus, and ventricles were assessed. The prevalence of established IIH imaging features was compared between the two groups. Furthermore, the PT patients were divided into two subgroups: PT patients with dehiscence only and PT patients with diverticulum. The same statistical analysis was performed on each pathophysiologic entity respectively. The PT patients with SSDD showed a significantly higher prevalence of empty sella (P < 0.001), flattened posterior sclera (P = 0.001), vertical tortuosity of the optic nerve (P = 0.001), protrusion of the optic nerve (P = 0.006), transverse sinus stenosis (P = 0.011), and distension of the optic nerve sheath (P = 0.000). There were no significant differences between the PT and control groups in the maximum widths of the third and fourth ventricles and the lateral ventricle size. In contrast to controls, the imaging findings persisted in both of pathophysiologic entities, except for transverse sinus stenosis. Several IIH imaging features occur more frequently in PT patients with SSDD than in healthy individuals, which suggests a potential correlation between SSDD with PT and IIH. (orig.)

  2. An optimized lead system for long-term esophageal electrocardiography

    International Nuclear Information System (INIS)

    Niederhauser, T; Haeberlin, A; Vogel, R; Marisa, T; Goette, J; Jacomet, M; Mattle, D; Abächerli, R

    2014-01-01

    Long-term electrocardiography (ECG) featuring adequate atrial and ventricular signal quality is highly desirable. Routinely used surface leads are limited in atrial signal sensitivity and recording capability impeding complete ECG delineation, i.e. in the presence of supraventricular arrhythmias. Long-term esophageal ECG might overcome these limitations but requires a dedicated lead system and recorder design. To this end, we analysed multiple-lead esophageal ECGs with respect to signal quality by describing the ECG waves as a function of the insertion level, interelectrode distance, electrode shape and amplifier's input range. The results derived from clinical data show that two bipolar esophageal leads, an atrial lead with short (15 mm) interelectrode distance and a ventricular lead with long (80 mm) interelectrode distance provide non-inferior ventricular signal strength and superior atrial signal strength compared to standard surface lead II. High atrial signal slope in particular is observed with the atrial esophageal lead. The proposed esophageal lead system in combination with an increased recorder input range of ±20 mV minimizes signal loss due to excessive electrode motion typically observed in esophageal ECGs. The design proposal might help to standardize long-term esophageal ECG registrations and facilitate novel ECG classification systems based on the independent detection of ventricular and atrial electrical activity. (paper)

  3. [Urethral diverticulum. Our casuistic and the literatura review].

    Science.gov (United States)

    Ramírez Backhaus, M; Trassierra Villa, M; Broseta Rico, E; Gimeno Argente, V; Arlandis Guzmán, S; Alonso Gorrea, M; Jiménez Cruz, J F

    2007-09-01

    The possible etiopathogenic factors, symptoms, diagnostic methods, surgical management and complications of the urethral diverticula are reviewed. A retrospective study of the clinical charts with urethral diverticula diagnosis during the period 1986-2006 was carried out. In the last 20 years a total of 19 patients have been treated for this pathology: 15 females and 4 males. Five of the females started with a sensation of vaginal mass; the rest were diagnosed of micturitional (irritative) syndrome, urinary incontinence or urinary infection. In the case of males, 3 of them had a palpable tumour in the penis. The most used diagnostic method was retrograde and voiding cystourethrography; urethrography with double-occlusion balloon catheter was used in 5 cases and urethroscopy in 4 patients; other techniques of image diagnosis like magnetic resonance imaging were necessary for the most complex cases. The treatment was the excision of the diverticulum, except for one of the females who rejected the treatment. The evolution in all treated women was successful, according to follow up 2 years after the treatment. In males, two of them had complex recurrent diverticula. Urethral diverticula are nosologic entities of difficult diagnosis, due to their low prevalence and their unspecific clinic, therefore diagnosis is sometimes incidental. The etiopathogenity is acquired in most cases and its surgical treatment is more challenging in males than in females probably linked to the fact that diverticula appear in urethras with previous surgery, endourologic manipulation or associated injuries.

  4. Time esophageal pH < 4 overestimates the prevalence of pathologic esophageal reflux in subjects with gastroesophageal reflux disease treated with proton pump inhibitors

    Directory of Open Access Journals (Sweden)

    Sloan Sheldon

    2008-05-01

    Full Text Available Abstract Background A Stanford University study reported that in asymptomatic GERD patients who were being treated with a proton pump inhibitor (PPI, 50% had pathologic esophageal acid exposure. Aim We considered the possibility that the high prevalence of pathologic esophageal reflux might simply have resulted from calculating acidity as time pH Methods We calculated integrated acidity and time pH Results The prevalence of pathologic 24-hour esophageal reflux in both studies was significantly higher when measured as time pH Conclusion In GERD subjects treated with a PPI, measuring time esophageal pH

  5. Molecular Genetics and Gene Therapy in Esophageal Cancer: a Review Article

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Noori Daloii Ph.D.

    2011-06-01

    Full Text Available Background: With approximately 386,000 deaths per year, esophageal cancer is the 6th most common cause of death due to cancer in the world. This cancer, like any other cancer, is the outcome of genetic alterations or environmental factors such as tobacco smoke and gastro-esophageal reflux. Tobacco smoking is a major etiologic factor for esophageal squamous cell carcinoma in western countries, and it increases the risk by approximately 3 to 5 folds. Chronic gastro-esophageal reflux usually leads to the replacement of squamous mucosa by intestinal-type Barrett’s metaplastic mucosa which is considered the most important factor causing esophageal adenocarcinoma. In contrast to esophageal adenocarcinoma, different risk factors and mechanisms, such as mutations in oncogenes and tumor suppressor genes, play an important role in causing esophageal squamous cell carcinoma. Molecular studies on esophageal cancers have revealed frequent genetic abnormalities in esophageal squamous cell carcinoma and adenocarcinoma, including altered expression of p53, p16, cyclin D1, EGFR, E-cadherin, COX-2, iNOS, RARs, Rb, hTERT, p21, APC, c-MYC, VEGF, TGT-α and NF-κB. Many studies have focused on the role of different polymorphisms such as aldehyde dehydrogenase 2 and alcohol dehydrogenase 2 in causing esophageal cancer. Different agents including bestatin, curcumin, black raspberries, 5-lipoxygenase (LOX and COX-2 inhibitors have been found to play a role in inhibiting esophageal carcinogenesis. Different gene therapy approaches including p53 and p21WAF1 replacement gene therapies and therapy by suicide genes have also been experimented. Moreover, efforts have been made to use nanotechnology and aptamer technology in this regard.

  6. Out-patient radiology in gastro-esophageal reflux

    International Nuclear Information System (INIS)

    Alessi, G.; Risi, D.; Accordino, M.E.; Meli, C.; Iascone, C.

    1987-01-01

    A retrospective analysis is reported of 131 symptomatic patients for gastro-esophageal reflux, comparing the radiological diagnosis to endoscopic, manometric and pH-metric results. A low incidence of x-ray examination is found. The role of radiology in gastro-esophageal reflux is considered and discussed

  7. The Potential Benefits of Applying Recent Advances in Esophageal Motility Testing in Patients with Esophageal Atresia

    OpenAIRE

    Rommel, Nathalie; Rayyan, Maissa; Scheerens, Charlotte; Omari, Taher

    2017-01-01

    Infants and children with esophageal atresia commonly present with swallowing dysfunction or dysphagia. Dysphagia can lead to a range of significant consequences such as aspiration pneumonia, malnutrition, dehydration, and food impaction. To improve oral intake, the clinical diagnosis of dysphagia in patients with esophageal atresia should focus on both the pharynx and the esophagus. To characterize the complex interactions of bolus flow and motor function between mouth, pharynx, and esophagu...

  8. Small cell carcinoma of the urinary bladder diverticulum: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Wu Xu Dong

    2013-01-01

    Full Text Available Small cell carcinoma of the urinary bladder is very rare. Small cell carcinoma of the urinary bladder is a mass with swiftly aggressive and metastatic, and with a poor prognosis. Due to its scarcity, no forward-looking researches assessing the most effective treatment have been issued in the medical literature. It can happen either in connection with urothelial (transitional cell carcinoma or in a pure form. Its treatment should include surgery, chemotherapy and radiotherapy. In this article,we report a case occurring in a mixed form in the urinary bladder diverticulum and we concisely review the published literature with respect to the clinical manifestation, pathology,differential diagnosis, treatment and prognosis.

  9. Esophageal achalasia in adolescence - two case reports

    Directory of Open Access Journals (Sweden)

    Inês Vaz Silva

    2016-02-01

    Full Text Available Introduction: Achalasia is a rare disorder, particularly in pediatrics, characterized by esophageal aperistalsis and inadequate relaxation of the lower esophageal sphincter. Its etiology remains unclear. Cases: We describe two adolescents with dysphagia for solids and liquids, vomiting, weight loss and nocturnal cough for a few months. Initially it was considered to be an eating disorder, and the diagnosis of achalasia was reached later by esophageal manometry in one case and by intraoperative biopsy in another. The patients were submitted to Heller myotomy with an antireflux procedure, laparoscopically in one case, and by laparotomy in another, both with a favorable outcome. Discussion/Conclusions: We emphasize the rarity and diagnostic challenge of these cases. The nonspecific symptoms often lead to the diagnosis of an eating disorder, delaying the correct treatment. If symptoms persist achalasia must be considered and the esophageal manometry is the diagnostic test of choice. The gold standard in treatment is surgical, and we highlight the effectiveness of the techniques applied.

  10. Hypersensitivity to acid is associated with impaired esophageal mucosal integrity in patients with gastroesophageal reflux disease with and without esophagitis.

    Science.gov (United States)

    Weijenborg, Pim W; Smout, André J P M; Verseijden, Caroline; van Veen, Henk A; Verheij, Joanne; de Jonge, Wouter J; Bredenoord, Albert J

    2014-08-01

    Increased esophageal sensitivity and impaired mucosal integrity have both been described in patients with gastroesophageal reflux disease, but the relationship between hypersensitivity and mucosal integrity is unclear. The aim of the present study was to investigate acid sensitivity in patients with erosive and nonerosive reflux disease and control subjects to determine the relation with functional esophageal mucosal integrity changes as well as to investigate cellular mechanisms of impaired mucosal integrity in these patients. In this prospective experimental study, 12 patients with nonerosive reflux disease, 12 patients with esophagitis grade A or B, and 11 healthy control subjects underwent an acid perfusion test and upper endoscopy. Mucosal integrity was measured during endoscopy by electrical tissue impedance spectroscopy and biopsy specimens were analyzed in Ussing chambers for transepithelial electrical resistance, transepithelial permeability and gene expression of tight junction proteins and filaggrin. Patients with nonerosive reflux disease and esophagitis were more sensitive to acid perfusion compared with control subjects, having a shorter time to perception of heartburn and higher perceived intensity of heartburn. In reflux patients, enhanced acid sensitivity was associated with impairment of in vivo and vitro esophageal mucosal integrity. Mucosal integrity was significantly impaired in patients with esophagitis, displaying higher transepithelial permeability and lower extracellular impedance. Although no significant differences in the expression of tight junction proteins were found in biopsies among patient groups, mucosal integrity parameters in reflux patients correlated negatively with the expression of filaggrin. In conclusion, sensitivity to acid is enhanced in patients with gastroesophageal reflux disease, irrespective of the presence of erosions, and is associated with impaired esophageal mucosal integrity. Mucosal integrity of the esophagus

  11. Does Dysphagia Indicate Recurrence of Benign Esophageal Strictures?

    Directory of Open Access Journals (Sweden)

    Olle Ekberg

    1995-01-01

    Full Text Available Esophageal dilatation in dysphagic patients with benign strictures is usually considered successful if the patients' dysphagia is alleviated. However, the relation between dysphagia and the diameter of a stricture is not well understood. Moreover, the dysphagia may also be caused by an underlying esophageal motor disorder. In order to compare symptoms and objective measurements of esophageal stricture, 28 patients were studied with interview and a radiologic esophagram. The latter included swallowing of a solid bolus. All patients underwent successful balloon dilatation at least one month prior to this study. Recurrence of a stricture with a diameter of less than 13 mm was diagnosed by the barium swallow in 21 patients. Recurrence of dysphagia was seen in 15 patients. Thirteen patients denied any swallowing symptoms. Chest pain was present in 9 patients. Of 15 patients with dysphagia 2 (13% had no narrowing but severe esophageal dysmotility. Of 13 patients without dysphagia 9 (69% had a stricture with a diameter of 13 mm or less. Of 21 patients with a stricture of 13 mm or less 14 (67% were symptomatic while 7 (33% were asymptomatic. Four of 11 patients with retrosternal pain had a stricture of less than 10 mm. Three patients with retrosternal pain and obstruction had severe esophageal dysmotility. Whether or not the patients have dysphagia may be more related to diet and eating habits than to the true diameter of their esophageal narrowing. We conclude that the clinical history is non-reliable for evaluating the results of esophageal stricture dilatation. In order to get an objective measurement of therapeutic outcome, barium swallow including a solid bolus is recommended.

  12. Evaluation of Esophageal Motility Utilizing the Functional Lumen Imaging Probe.

    Science.gov (United States)

    Carlson, Dustin A; Kahrilas, Peter J; Lin, Zhiyue; Hirano, Ikuo; Gonsalves, Nirmala; Listernick, Zoe; Ritter, Katherine; Tye, Michael; Ponds, Fraukje A; Wong, Ian; Pandolfino, John E

    2016-12-01

    Esophagogastric junction (EGJ) distensibility and distension-mediated peristalsis can be assessed with the functional lumen imaging probe (FLIP) during a sedated upper endoscopy. We aimed to describe esophageal motility assessment using FLIP topography in patients presenting with dysphagia. In all, 145 patients (aged 18-85 years, 54% female) with dysphagia that completed upper endoscopy with a 16-cm FLIP assembly and high-resolution manometry (HRM) were included. HRM was analyzed according to the Chicago Classification of esophageal motility disorders; major esophageal motility disorders were considered "abnormal". FLIP studies were analyzed using a customized program to calculate the EGJ-distensibility index (DI) and generate FLIP topography plots to identify esophageal contractility patterns. FLIP topography was considered "abnormal" if EGJ-DI was esophageal motility and 29 normal motility. In all, 17 (50%) had abnormal FLIP topography including 13 (37%) with abnormal EGJ-DI. FLIP topography provides a well-tolerated method for esophageal motility assessment (especially to identify achalasia) at the time of upper endoscopy. FLIP topography findings that are discordant with HRM may indicate otherwise undetected abnormalities of esophageal function, thus FLIP provides an alternative and complementary method to HRM for evaluation of non-obstructive dysphagia.

  13. Characterization of esophageal physiology using mechanical state analysis

    Directory of Open Access Journals (Sweden)

    Richard Eduard Leibbrandt

    2016-02-01

    Full Text Available The esophagus functions to transport swallowed fluids and food from the pharynx to the stomach. The esophageal muscles governing bolus transport comprise circular striated muscle of the proximal esophagus and circular smooth muscle of the distal esophagus. Longitudinal smooth muscle contraction provides a mechanical advantage to bolus transit during circular smooth muscle contraction. Esophageal striated muscle is directly controlled by neural circuits originating in the central nervous system, resulting in coordinated contractions. In contrast, the esophageal smooth muscle is controlled by enteric circuits modulated by extrinsic central neural connections resulting in neural relaxation and contraction. The esophageal muscles are modulated by sensory information arising from within the lumen. Contraction or relaxation, which changes the diameter of the lumen, alters the intraluminal pressure and ultimately inhibits or promotes flow of content. This relationship that exists between the changes in diameter and concurrent changes in intraluminal pressure has been used previously to identify the ‘mechanical states’ of the circular muscle; that is when the muscles are passively or actively, relaxing or contracting. Detecting these changes in the mechanical state of the muscle has been difficult and, as the current interpretation of esophageal motility is based largely upon pressure measurement (manometry, subtle changes in the muscle function during peristalsis can be missed. We hypothesized that quantification of mechanical states of the esophageal circular muscles and the pressure-diameter properties that define them, would allow objective characterization of the mechanisms that govern esophageal peristalsis. To achieve this we analyzed barium swallows captured by simultaneous videofluoroscopy and pressure with impedance recording. From these data we demonstrated that intraluminal impedance measurements could be used to determine changes in the

  14. Characterization of Esophageal Physiology Using Mechanical State Analysis.

    Science.gov (United States)

    Leibbrandt, Richard E; Dinning, Phil G; Costa, Marcello; Cock, Charles; Wiklendt, Lukasz; Wang, Guangsong; Tack, Jan; van Beckevoort, Dirk; Rommel, Nathalie; Omari, Taher I

    2016-01-01

    The esophagus functions to transport swallowed fluids and food from the pharynx to the stomach. The esophageal muscles governing bolus transport comprise circular striated muscle of the proximal esophagus and circular smooth muscle of the distal esophagus. Longitudinal smooth muscle contraction provides a mechanical advantage to bolus transit during circular smooth muscle contraction. Esophageal striated muscle is directly controlled by neural circuits originating in the central nervous system, resulting in coordinated contractions. In contrast, the esophageal smooth muscle is controlled by enteric circuits modulated by extrinsic central neural connections resulting in neural relaxation and contraction. The esophageal muscles are modulated by sensory information arising from within the lumen. Contraction or relaxation, which changes the diameter of the lumen, alters the intraluminal pressure and ultimately inhibits or promotes flow of content. This relationship that exists between the changes in diameter and concurrent changes in intraluminal pressure has been used previously to identify the "mechanical states" of the circular muscle; that is when the muscles are passively or actively, relaxing or contracting. Detecting these changes in the mechanical state of the muscle has been difficult and as the current interpretation of esophageal motility is based largely upon pressure measurement (manometry), subtle changes in the muscle function during peristalsis can be missed. We hypothesized that quantification of mechanical states of the esophageal circular muscles and the pressure-diameter properties that define them, would allow objective characterization of the mechanisms that govern esophageal peristalsis. To achieve this we analyzed barium swallows captured by simultaneous videofluoroscopy and pressure with impedance recording. From these data we demonstrated that intraluminal impedance measurements could be used to determine changes in the internal diameter of

  15. Bleeding esophageal varices

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000268.htm Bleeding esophageal varices To use the sharing features on ... veins in the esophagus to balloon outward. Heavy bleeding can occur if the veins break open. Any ...

  16. Augment clinical measurement using a constraint-based esophageal model

    Science.gov (United States)

    Kou, Wenjun; Acharya, Shashank; Kahrilas, Peter; Patankar, Neelesh; Pandolfino, John

    2017-11-01

    Quantifying the mechanical properties of the esophageal wall is crucial to understanding impairments of trans-esophageal flow characteristic of several esophageal diseases. However, these data are unavailable owing to technological limitations of current clinical diagnostic instruments that instead display esophageal luminal cross sectional area based on intraluminal impedance change. In this work, we developed an esophageal model to predict bolus flow and the wall property based on clinical measurements. The model used the constraint-based immersed-boundary method developed previously by our group. Specifically, we first approximate the time-dependent wall geometry based on impedance planimetry data on luminal cross sectional area. We then fed these along with pressure data into the model and computed wall tension based on simulated pressure and flow fields, and the material property based on the strain-stress relationship. As examples, we applied this model to augment FLIP (Functional Luminal Imaging Probe) measurements in three clinical cases: a normal subject, achalasia, and eosinophilic esophagitis (EoE). Our findings suggest that the wall stiffness was greatest in the EoE case, followed by the achalasia case, and then the normal. This is supported by NIH Grant R01 DK56033 and R01 DK079902.

  17. Glycomic Expression in Esophageal Disease

    Directory of Open Access Journals (Sweden)

    Sanjay Mohanty

    2012-11-01

    Full Text Available Glycosylation is among the most common post translation modifications of proteins in humans. Decades of research have demonstrated that aberrant glycosylation can lead to malignant degeneration. Glycoproteomic studies in the past several years have identified techniques that can successfully characterize a glycan or glycan profile associated with a high-grade dysplastic or malignant state. This review summarizes the current glycomic and glycoproteomic literature with specific reference to esophageal cancer. Esophageal adenocarcinoma represents a highly morbid and mortal cancer with a defined progression from metaplasia (Barrett's esophagus to dysplasia to neoplasia. This disease is highlighted because (1 differences in glycan profiles between the stages of disease progression have been described in the glycoproteomic literature; (2 a glycan biomarker that identifies a given stage may be used as a predictor of disease progression and thus may have significant influence over clinical management; and (3 the differences in glycan profiles between disease and disease-free states in esophageal cancer are more dramatic than in other cancers.

  18. Successful Treatment of Bronchoesophageal Fistula With Esophageal and Bronchial Stenting

    Directory of Open Access Journals (Sweden)

    Cheng-Yi Wang

    2011-04-01

    Full Text Available Bronchoesophageal fistula is reported in 5-10% of patients with esophageal cancer. In most of these cases, the insertion of a single stent, either a tracheobronchial or an esophageal stent, is sufficient to seal off the fistula. In this case we describe a 67-year-old man with esophageal cancer and complications of bronchoesophageal fistula, which resulted in repeated pneumonia and acute respiratory failure. Initially, two expandable metallic membranous esophageal stents were placed to cover the fistula. However, the esophageal stent failed to stop the air leak and dislodged into the stomach. Thereafter, a bronchial stent was placed at the right intermediate bronchus and successfully stopped the air leak. The patient was then weaned from the ventilator 1 week after the insertion of a bronchial stent. In conclusion, stenting in both the esophagus and airways should be considered when both are severely invaded by malignancy, when the airway is compressed, or when the fistula is insufficiently sealed by an esophageal stent.

  19. Esophageal cancer awareness in Bomet district, Kenya

    African Journals Online (AJOL)

    EB

    Background: Esophageal cancer is the most common malignancy in Western ... 47% did not think that family history is a risk factor. ... 40% thought that herbal therapy is the optimal treatment for esophageal cancer. ... 2643 patients presenting to this hospital with cancer ..... they approach screening and treatment of this.

  20. Hypnotherapy for Esophageal Disorders.

    Science.gov (United States)

    Riehl, Megan E; Keefer, Laurie

    2015-07-01

    Hypnotherapy is an evidence based intervention for the treatment of functional bowel disorders, particularly irritable bowel syndrome. While similar in pathophysiology, less is known about the utility of hypnotherapy in the upper gastrointestinal tract. Esophageal disorders, most of which are functional in nature, cause painful and uncomfortable symptoms that impact patient quality of life and are difficult to treat from a medical perspective. After a thorough medical workup and a failed trial of proton pump inhibitor therapy, options for treatment are significantly limited. While the pathophysiology is likely multifactorial, two critical factors are believed to drive esophageal symptoms--visceral hypersensitivity and symptom hypervigilance. The goal of esophageal directed hypnotherapy is to promote a deep state of relaxation with focused attention allowing the patient to learn to modulate physiological sensations and symptoms that are not easily addressed with conventional medical intervention. Currently, the use of hypnosis is suitable for dysphagia, globus, functional chest pain/non-cardiac chest pain, dyspepsia, and functional heartburn. In this article the authors will provide a rationale for the use of hypnosis in these disorders, presenting the science whenever available, describing their approach with these patients, and sharing a case study representing a successful outcome.