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Palma Zapata JA, Llamas Domínguez AE, Fernández Álvarez ZL, Palma Zapata J. Ileo-Ileal Intussusception Caused by a Meckel's Diverticulum With Ectopic Pancreatic Tissue: A Case Report. Cureus 2024; 16:e51888. [PMID: 38333458 PMCID: PMC10851032 DOI: 10.7759/cureus.51888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2024] [Indexed: 02/10/2024] Open
Abstract
A Meckel's diverticulum (MD) is an embryonic remnant of the omphalomesenteric duct. Although most MDs are usually asymptomatic, pediatric patients tend to present serious complications more frequently (4-25% of cases), mainly in digestive tract bleeding, intestinal obstruction, and perforation, which have a high potential to compromise the patient's life. An ectopic pancreas (EP) is pancreatic tissue found outside the pancreas, usually in the stomach, duodenum, and jejunum. It is typically asymptomatic but can increase the risk of complications in the MD. A clinical case of a female infant with an MD complicated with bleeding and ileo-ileal intussusception is presented, in which the histopathological finding of type 1 ectopic pancreatic tissue was also found based on the Heinrich classification, being an entity uncommon in our environment. An EP arising within an MD is infrequent, requiring clinical attention and timely preoperative diagnosis to prevent and treat associated severe complications. This continues to be a superior challenge for the clinician and requires a multidisciplinary team for comprehensive treatment.
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Affiliation(s)
- Julio A Palma Zapata
- Medical Didactic Unit, Autonomous University of Aguascalientes, Aguascalientes, MEX
| | | | | | - Juliana Palma Zapata
- Department of Medicine, Health Sciences Center, Autonomous University of Aguascalientes, Aguascalientes, MEX
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Cao L, Wu W, Chen D, Hong J, Wu J, Zheng S. Ileo-ileal intussusception and gastrointestinal bleeding caused by incidental heterotopic pancreas: four case reports. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:272. [PMID: 33708899 PMCID: PMC7940897 DOI: 10.21037/atm-20-2294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Heterotopic pancreas (HP) is a developmental anomaly defined as aberrantly located pancreatic tissue with no anatomical, vascular, or neural connection to the pancreas. Bowel intussusception and gastrointestinal bleeding caused by isolated HP is extremely rare. This study explores the clinical, radiographical, pathologic, and treatment features of four patients with intussusception caused by incidental HP, with the aim of providing important insight into the diagnosis and management of these patients. In this paper, the charts of four patients who underwent emergency laparotomy between January 2013 and August 2015 at the First Affiliated Hospital of Zhejiang University, China were reviewed. Patient demographics, presenting symptoms, blood test results, pre-operative imaging, operative procedure, and histopathology were retrospectively reviewed. All four patients, including three males and one female, presented to the emergency room with severe abdominal pain and melena. Routine blood tests revealed hemoglobin levels ranging from 75 to 128 g/L. Contrast-enhanced computed tomography (CT) confirmed lesions involving the ileum with intussusception and bowel obstruction, and all cases immediately underwent emergency laparotomy. All cases were subsequently diagnosed with HP according to histopathology. HP should therefore be considered as a rare but possible differential diagnosis for gastrointestinal bleeding and bowel intussusception, and as a possible cause of these conditions.
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Affiliation(s)
- Linping Cao
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wenxuan Wu
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Diyu Chen
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiawei Hong
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Concomitant Heterotopic Pancreas and Endometriosis as a Rare Cause of Ileo-Ileal Intussusception in a Young Woman with Spina Bifida: Case Report and Literature Review. Dig Dis Sci 2020; 65:2800-2804. [PMID: 32572657 DOI: 10.1007/s10620-020-06410-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Isolated heterotopic pancreas (HP) as the primary cause of bowel intussusception is extremely rare. We report a case of a 33-year-old female patient with spina bifida admitted to the Emergency Surgical Department for ileal intussusception due to the presence of heterotopic pancreas associated with endometriosis. AREAS COVERED Symptomatic ileal intussusception for ectopic pancreas is usually associated with overt gastrointestinal blood loss (predominantly melena), abdominal pain, vomiting, and weight loss. Treatment is universally surgical. EXPERT COMMENTARY Isolated heterotopic pancreas is a rare condition; it should be considered in the differential diagnosis of bowel intussusception.
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Sulser P, Azarhoush S, Aronson D, Tharakan S, Zweifel N, Moehrlen U. Atypical presentations of ectopic pancreatic tissue. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2020. [DOI: 10.1016/j.epsc.2020.101450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Persano G, Cantone N, Pani E, Ciardini E, Noccioli B. Heterotopic pancreas in the gastrointestinal tract in children: a single-center experience and a review of the literature. Ital J Pediatr 2019; 45:142. [PMID: 31706342 PMCID: PMC6842505 DOI: 10.1186/s13052-019-0738-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 10/23/2019] [Indexed: 12/15/2022] Open
Abstract
Background Heterotopic pancreas, that is the abnormal localization of a well-differentiated pancreatic tissue, is a rare occurrence in pediatric patients. Most lesions are found incidentally; in some circumstances, the presence of heterotopic pancreas may cause gastrointestinal symptoms, such as obstructive symptoms or bleeding. Patients and methods The clinical notes of patients with histological diagnosis of heterotopic pancreas treated at Meyer Children’s Hospital between 2009 and 2017 have been retrospectively examined. Four variables have been examined: clinical presentation, age at diagnosis, timing of surgery and localization of the heterotopic pancreas. Patients have been classified accordingly. Results Fourteen patients were diagnosed with heterotopic pancreas at a single institution. In half cases, heterotopic pancreas caused symptoms that warranted surgical exploration. Symptomatic patients were significantly older than patients in whom heterotopic pancreas was an incidental finding (mean age 9 years and 5 months vs 2 years and 9 months; p = 0.02). Heterotopic pancreas was more frequently found in patients who underwent urgent surgical procedure than in patients who underwent elective surgery (2.61% vs 0.22%; p < 0.0001). In all cases, foci of heterotopic pancreas were resected. Conclusion Heterotopic pancreas is usually discovered in the submucosa of the stomach, duodenum and small bowel. Heterotopic tissue may cause symptoms related to mechanical complications, bleeding from the surrounding intestinal mucosa or, occasionally, to the development of malignancy. Heterotopic tissue is a rare but clinically relevant cause of gastrointestinal symptoms. The presence of heterotopic tissue should be considered in children with gastrointestinal symptoms of unclear origin and surgical resection is advisable.
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Affiliation(s)
- Giorgio Persano
- Department of Pediatric Surgery, IRCCS Gaslini, via Gerolamo Gaslini, 5, 16147, Genoa, Italy.
| | - Noemi Cantone
- Department of Neonatal and Emergency Surgery, Meyer Children's Hospital, Florence, Italy
| | - Elisa Pani
- School of Pediatric Surgery, University of Genoa, Italy - Department of Pediatric Surgery, Meyer Children's Hospital, Florence, Italy
| | - Enrico Ciardini
- Department of Pediatric Surgery, District Hospital, Trento, Italy
| | - Bruno Noccioli
- Department of Neonatal and Emergency Surgery, Meyer Children's Hospital, Florence, Italy
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Abstract
BACKGROUND Ectopic pancreas in the ileum, including lesions within Meckel diverticulum, can cause severe manifestations and complications; yet, it was seldom reported in English literature. AIM This study aimed to raise awareness and provide information for better clinical management of this rare yet serious condition. METHODS A total of 1713 cases of small bowel resection were performed in our hospital between 2009 and 2018, among which 10 cases of ileac ectopic pancreas were identified. A comprehensive retrospective review of the 10 cases was taken. RESULTS Five lesions were located in the ileum wall and 5 were within Meckel diverticulum. Two lesions within Meckel diverticulum were incidental; the remaining 8 lesions were all associated with abdominal pain, gastrointestinal bleeding, and anemia. Of the 5 patients with lesions in the ileum wall, computed tomography uniformly revealed ileoileal intussusceptions with masses as lead points. Capsule endoscopies were performed in 6 cases, of which 3 showed positive findings. Double-balloon enteroscopy was conducted in one case and revealed an ileal diverticulum. Therapeutically, the offending bowel segments were removed, and intussusceptions were restored except for one case in which diverticulectomy was applied. No relapse or sequela was observed in the follow-up. CONCLUSIONS Ileac ectopic pancreas can be seen in the ileum wall or Meckel diverticulum. The majority of the lesions found in clinical practice present with abdominal pain, gastrointestinal bleeding, and anemia. Lesions in the ileum wall often cause ileoileal intussusception. Computed tomography, capsule endoscopy, and double-balloon enteroscopy are helpful preoperative examinations. Segmental small bowel resection is the treatment of choice.
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The Role of Laparoscopy in the Management of a Diagnostic Dilemma: Jejunal Ectopic Pancreas Developing into Jejunojejunal Intussusception. Case Rep Surg 2017; 2017:8452947. [PMID: 28819577 PMCID: PMC5551536 DOI: 10.1155/2017/8452947] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 07/02/2017] [Indexed: 12/26/2022] Open
Abstract
Ectopic pancreas (EP) is a rare congenital anomaly defined as the presence of pancreatic tissue in topographic anomaly. It is usually silent but it may become clinically evident when complicated by acute conditions. The development of laparoscopic surgery has changed the way to manage such conditions, especially in the setting of emergency surgery, thanks to its diagnostic and therapeutic role with excellent results. We decided to perform an emergency diagnostic exploratory laparoscopy in a 29-year-old man with an acute abdomen and nonspecific radiological images for intestinal occlusion. A jejunojejunal intussusception was found, caused by a mass. We decided to carry out minilaparotomy to perform a resection of the affected jejunum. Histological examination confirmed the presence of a jejunal ectopic pancreas. Adult intussusception caused by EP represents 5% of all cases of intussusception. As CT scan, especially when performed in emergency setting for small bowel obstruction diagnosis, can usually demonstrate nondiagnostic findings suggestive of intussusception of unknown origin, laparoscopic exploration could help surgeons in order to perform a resolute diagnosis and treat the pathology.
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Arora A, Singh P, Anand N, Husain N. Heterotopic pancreatic tissue associated with type 1 choledochal cyst, cystolithiasis and gall bladder stones: a rare entity with review of literature. BMJ Case Rep 2017; 2017:bcr-2016-218329. [PMID: 28396555 DOI: 10.1136/bcr-2016-218329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Choledochal cyst is a rare congenital malformation, particularly when associated with stones in cyst (cystolithiasis), gallstones and heterotopic pancreatic tissue within the cyst wall. The current case represents a 5-year-old boy with abdominal pain, pale colored stools, and jaundice. Magnetic resonance cholangiopancreatography showed a cystic lesion, arising from common bile duct with cystolithiasis and cholelithiasis. He underwent excision of choledochal cyst and gallbladder with Roux-en-Y hepaticojejunostomy. Microscopic examination showed a cyst wall composed of fibrocollagenous tissue lined by cuboidal to low columnar epithelium. The subserosal layer of cyst wall showed presence of heterotopic exocrine pancreatic tissue comprising of pancreatic acinar cells and ducts. We report the first case of heterotopic pancreatic tissue associated with choledochal cyst and cystolithiasis and cholelithiasis occurring at the same time.
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Affiliation(s)
- Aditi Arora
- Department of Pathology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, India
| | - Pradyumn Singh
- Department of Pathology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, India
| | - Nidhi Anand
- Department of Pathology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, India
| | - Nuzhat Husain
- Department of Pathology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, India
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Navickas G, Valančienė D. Ektopinė (heterotopinė) kasa plonosios žarnos pasaite: klinikinio atvejo pristatymas ir literatūros apžvalga. Acta Med Litu 2016; 23:147-151. [PMID: 28356802 PMCID: PMC5088748 DOI: 10.6001/actamedica.v23i2.3332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Ektopinė kasa (EK) – reta įgimta anomalija, kai normalus kasos audinys yra už kasos ribų. Heterotopinis kasos audinys plonosios žarnos pasaite yra ypač retai sutinkamas EK tipas. EK dažniausiai aptinkama įvairiose virškinamojo trakto dalyse atsitiktinai. Paprastai EK yra simptomų nesukelianti anomalija, tačiau kliniškai gali pasireikšti atsiradus komplikacijoms, tokioms kaip uždegimas, kraujavimas, obstrukcija ar supiktybėjus. Simptomų išsivystymas priklauso nuo EK dydžio, lokalizacijos bei patologinių audinio pokyčių, kurie taip pat būdingi ir normaliam kasos audiniui. Operacinis gydymas nėra indikuotinas, nebent esant komplikacijoms, todėl labai svarbi tiksli priešoperacinė diagnozė siekiant išvengti nereikalingų intervencijų. Mes pristatome retą klinikinį atvejį, kada EK lokalizavosi plonosios žarnos pasaite. Pateikiame paciento kompiuterinės tomografijos tyrimo vaizdus. Šis klinikinis atvejis parodo, kad ektopinis kasos audinys visada turėtų būti įtrauktas į gastrointestinių navikų diferencinę diagnostiką.
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Affiliation(s)
| | - Dileta Valančienė
- Vilniaus universiteto ligoninės Santariškių klinikos, Radiologijos ir branduolinės medicinos centras
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Grus T, Trca S, Lambert L, Grusova G, Kovacova Z. Extensive pancreatic heterotopia in distal esophagus mimicking esophageal malignancy. Eur Surg 2015. [DOI: 10.1007/s10353-015-0326-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sundaram J, Menon P, Kumar V, Rao KLN, Vaiphei K, Kakkar N. Isolated Ileal Pancreatic Heterotopia Causing Intussusception with Gangrene. Fetal Pediatr Pathol 2015; 34:252-6. [PMID: 26107550 DOI: 10.3109/15513815.2015.1051251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Isolated ileal heterotopic pancreatic tissue as a lead point of intussusception in children is extremely rare. We report a 6-month-old female with ileoileal intussusception and a 4-year-old female with ileocolic intussusception both associated with gangrene. A review of literature suggests a higher prevalence of gangrene probably secondary to the pancreatic exocrine tissue.
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