ABSTRACT
BACKGROUND: The aims of this study were to summarize the clinical presentation and histological results of 20 cases of complicated Meckel diverticulum (MD) who were presumed to have acute appendicitis before surgery, as well as to improve the diagnosis and treatment of complicated MD in children. MATERIALS AND METHODS: We retrospectively reviewed the records of 20 complicated MD admitted to our institution who were preoperatively diagnosed with acute appendicitis from January 2012 to January 2019. Patients were divided into the perforated MD group and the Meckel's diverticulitis group. Patient demographics, clinical manifestations, laboratory data, auxiliary examinations, surgical methods, and the result of heterotopic tissue were recorded. RESULTS: A total of 20 cases of complicated MD (perforated or diverticulitis) were identified. Children were aged from 3 to 13 years, with a mean age of 7.75 years (median 7.75; range, 1-13 years). Perforated Meckel's diverticulum occurred in 5 of 20 (25%) cases. For perforated MD versus diverticulitis, no significant differences were found between age, time to intervention, length of hospital stay, and distance from the ileo-cecal valve. Heterotopic tissue was confirmed on histopathology in 75% of all patients, including 10 cases of gastric mucosa, 3 cases of coexistent gastric mucosa and pancreatic tissue, and 2 cases of pancreatic tissue. All patients underwent diverticulectomy or partial ileal resection under laparoscopy or laparotomy; two cases combined with appendectomy owing to slight inflammation of the appendix. CONCLUSIONS: The most common presentation of symptomatic MD is painless rectal bleeding; however, it can present symptoms of acute abdomen mimicking acute appendicitis. The key point of diverticulectomy is to remove the ectopic mucosa completely.
Subject(s)
Appendicitis , Choristoma , Diverticulitis , Intestinal Perforation , Meckel Diverticulum , Child , Humans , Meckel Diverticulum/diagnosis , Meckel Diverticulum/surgery , Meckel Diverticulum/complications , Retrospective Studies , Appendicitis/diagnosis , Appendicitis/surgery , Diverticulitis/diagnosis , Diverticulitis/surgery , Diverticulitis/complications , Intestinal Perforation/etiology , Acute DiseaseABSTRACT
Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract (Lequet et al., 2017). It results from incomplete obliteration of the vitelline (omphaloenteric) duct. Observed diverticulum complications include inflammation and perforation, hemorrhage and obstruction (Kawamoto et al., 2015). We are reporting on a case of Meckel's diverticulum revealed by acute intestinal obstruction.
Subject(s)
Intestinal Obstruction , Meckel Diverticulum , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/surgery , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Male , Acute DiseaseABSTRACT
Extraskeletal myxoid chondrosarcoma is a rare soft tissue tumour with a high local and distant metastasis rate and limited response to chemotherapy. Meckel's diverticulum is the most frequent congenital anomaly, and it is associated with a considerable risk of malignant transformation. In this case report, we describe a 50-year-old female patient with a history of extraskeletal myxoid chondrosarcoma of the lower limb and metastasis to the forearm who went to the emergency department with abdominal pain. The investigations revealed a caecal volvulus. A lesion in the middle third of the ileum was incidentally discovered and removed during surgery. Pathology examination revealed a Meckel's diverticulum adenocarcinoma, with metastasis of extraskeletal myxoid chondrosarcoma. Resection was complete; however, the patient had diffuse metastatic pulmonary disease and died eight months later due to disease progression. This mechanism of tumour-to-tumour metastasis is described in other locations, but, regarding the Meckel's diverticulum, this is a unique situation, previously unreported in the literature.
Subject(s)
Adenocarcinoma , Chondrosarcoma , Meckel Diverticulum , Neoplasms, Connective and Soft Tissue , Female , Humans , Middle Aged , Meckel Diverticulum/complications , Meckel Diverticulum/diagnosis , Meckel Diverticulum/surgery , Ileum/pathology , Adenocarcinoma/pathology , Disease Progression , Chondrosarcoma/complicationsABSTRACT
Littre's hernia is an extremely rare type of hernia which has Meckel's diverticulum as its content. A 63-year-old male, presented to the emergency department with chief complaints of swelling and pain around the umbilicus. The patient was diagnosed with an incarcerated umbilical hernia. Following the emergency laparotomy, the intraoperative finding depicted an umbilical Littre's hernia. The patient underwent open Meckel's diverticulectomy with mesh repair. Preoperative diagnosis of Littre's hernia is unlikely due to its low incidence and lack of specific radiological and clinical findings, but the role of computed tomography scan and ultrasound are important in differentiating between strangulated or incarcerated bowel and omentum and in guiding the urgency of operative management. Keywords: case reports; hernia; Meckel diverticulum.
Subject(s)
Hernia, Umbilical , Meckel Diverticulum , Male , Humans , Middle Aged , Hernia, Umbilical/complications , Hernia, Umbilical/diagnosis , Hernia, Umbilical/surgery , Meckel Diverticulum/complications , Meckel Diverticulum/diagnosis , Meckel Diverticulum/surgery , Ultrasonography , Radiography , Tomography, X-Ray ComputedABSTRACT
Ileal diverticula can be congenital or acquired and are rare even among the already rare entity of small bowel diverticula. What has never been reported, as far as we know, is false diverticula arising within the true non-Meckelian diverticulum with mesenteric erosion causing an occult gastrointestinal bleed. We present a patient with occult gastrointestinal bleeding from a false-in-true ileal diverticulum. Multiple investigations were required to localise the bleeding site after which the patient was taken to the operating room for a laparoscopic ileocaecectomy with complete resolution of symptoms. Preoperative localisation of the bleeding site may be difficult but is critically important in occult gastrointestinal bleeding. Procedure choice for a bleeding ileal diverticulum is dictated by the distance from the ileocaecal valve and the etiopathology of the bleed.
Subject(s)
Diverticulum , Ileocecal Valve , Laparoscopy , Meckel Diverticulum , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/diagnosis , Meckel Diverticulum/surgery , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/surgery , Diverticulum/diagnosis , Diverticulum/diagnostic imagingABSTRACT
Meckel's diverticulum is the most common congenital abnormality of the small bowel, present in about 2% of the population. A man in his 20s underwent a laparoscopic appendicectomy for acute appendicitis and recovered uneventfully. He presented to the emergency department 1 month later with features of acute small bowel obstruction. Emergency diagnostic laparoscopy revealed a band adhesion between the apex of a Meckel's diverticulum to the appendicectomy stump. Internal herniation of ileum under this band adhesion resulted in small bowel obstruction and ischaemic necrosis of the Meckel's diverticulum. The band adhesion was divided, and the Meckel's diverticulum was resected at the base with a linear cutting stapler. This complication has not been reported previously. A Meckel's diverticulum is an important differential diagnosis of acute appendicitis and should routinely be searched for among other pathologies. It can rarely cause a postoperative complication of internal hernia.
Subject(s)
Appendicitis , Hernia, Abdominal , Intestinal Obstruction , Meckel Diverticulum , Male , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/diagnostic imaging , Meckel Diverticulum/surgery , Appendicitis/complications , Intestinal Obstruction/diagnostic imaging , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Hernia, Abdominal/surgery , Internal Hernia , Acute DiseaseABSTRACT
Meckel's diverticulum is the most common congenital gastrointestinal defect with a prevalence of 2%. It is mostly asymptomatic and it rarely causes acute abdomen in adults. In this case report, a 28-year-old male with no previous abdominal surgery presented with clinical symptoms of small bowel obstruction. Surgery revealed a Meckel's diverticulum adherent to the abdominal wall, causing internal herniation with small bowel obstruction. The diverticulum was openly resected and no post-operative complications occurred. Laparoscopy seems safe, and surgical removal of the symptomatic Meckel's diverticulum is recommended.
Subject(s)
Ileus , Meckel Diverticulum , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/surgery , Meckel Diverticulum/diagnosis , Adult , Male , Ileus/etiology , Ileus/surgery , Tomography, X-Ray Computed , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Intestinal Obstruction/diagnostic imagingABSTRACT
Superior mesenteric artery syndrome (SMAS) is a rare cause of duodenal obstruction which is characterized by compression of the duodenum due to narrowing of the space between the superior mesenteric artery and aorta. Incomplete duodenal obstruction due to SMAS in neonates is rarely reported in the literature. In this case, it is a full-term 2-day-old male with the complaint of recurrent vomiting starting soon after birth. The patient was diagnosed with SMAS and duodenoduodenostomy was performed. Accompanying Meckel's diverticulum was excised.
El síndrome de la arteria mesentérica superior (SMAS) es una causa rara de obstrucción duodenal que se caracteriza por la compresión del duodeno debido al estrechamiento del espacio entre la arteria mesentérica superior y la aorta. La obstrucción duodenal incompleta por SMAS en recién nacidos rara vez se informa en la literatura. En este caso se trata de un varón de 2 días nacido a término que presenta vómitos recurrentes desde poco después del nacimiento. El paciente fue diagnosticado de SMAS y se le realizó duodenoduodenostomía. Se extirpó el divertículo de Meckel que lo acompañaba.
Subject(s)
Duodenostomy , Meckel Diverticulum , Superior Mesenteric Artery Syndrome , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/surgery , Superior Mesenteric Artery Syndrome/complications , Superior Mesenteric Artery Syndrome/surgery , Superior Mesenteric Artery Syndrome/diagnostic imaging , Male , Infant, Newborn , Duodenal Obstruction/etiology , Duodenal Obstruction/surgery , Vomiting/etiologyABSTRACT
BACKGROUND Meckel's diverticulum is a congenital remnant of the omphalomesenteric duct and is the most common congenital gastrointestinal malformation. Most patients are asymptomatic, but a rare presentation is with subacute small bowel obstruction (SBO) due to herniation of bowel loops through an internal hernia formed by the Meckel's diverticulum and adjacent mesentery that forms an internal hernia. This report is of a 15-year-old girl presenting as an emergency with vomiting and small bowel obstruction due to an internal hernia associated with Meckel's diverticulum. CASE REPORT We present a case of a 15-year-old girl who presented to the Children's Emergency (CE) department with persistent vomiting and abdominal distension and tenderness. X-rays demonstrated dilated small bowel loops, prompting admission under Pediatric Surgery (PAS). A subsequent computed tomography (CT) scan was performed, which demonstrated multiple dilated small bowel loops, confirming SBO, and a blind-ending "C-shaped" bowel loop at the region of the terminal ileum. A diagnostic laparotomy was performed, which confirmed the presence of a Meckel's diverticulum. The tip of the Meckel's diverticulum was adherent to part of the small bowel mesentery, forming an internal hernia defect through which a loop of proximal ileum had herniated, resulting in SBO. She then underwent a laparoscopy-assisted transumbilical Meckel's diverticulectomy (LATUM). The patient recovered uneventfully and was discharged on the 4th postoperative day. CONCLUSIONS In children presenting with SBO, the possibility of Meckel's diverticulum as an etiology should be considered as a differential diagnosis. Early diagnosis and prompt intervention will improve clinical outcomes and avoid complications.
Subject(s)
Hernia, Abdominal , Intestinal Obstruction , Meckel Diverticulum , Adolescent , Female , Humans , Hernia, Abdominal/complications , Internal Hernia/complications , Intestinal Obstruction/diagnostic imaging , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Meckel Diverticulum/complications , Meckel Diverticulum/diagnostic imaging , Meckel Diverticulum/surgery , VomitingABSTRACT
RATIONALE: The mesodiverticular band (MDB) of a Meckel's diverticulum (MD) is a rare, yet notable etiology of small bowel obstruction (SBO) in adults. Due to the nonspecific symptoms and challenging diagnosis thereof, preoperative clinical suspicion and strategic management are crucial for achieving optimal outcomes. Therefore, we presented a case in which laparoscopic surgery was strategically performed to alleviate ileus, due to a preoperative diagnosis of SBO, suspected to be secondary to an MD with a concomitant MDB. PATIENT CONCERNS: A 32-year-old male patient presented with a half-day's duration of epigastric pain, abdominal distension, and tenderness, resulting in the working diagnosis of SBO. DIAGNOSES: Initial non-contrast computed tomography (CT) revealed SBO without signs of strangulation, postulated to be caused by an MD and concomitant MDB, resulting in conservative management. The symptoms persisted, necessitating contrast-enhanced CT. However, the dilated bowel loop suggestive of an MD that had been observed on non-contrast CT could not be confirmed on contrast-enhanced CT. INTERVENTIONS: Decompression therapy using a long tube provided minimal relief, prompting laparoscopic surgery on the 5th day post-admission for diagnostic and therapeutic purposes. OUTCOMES: An MD resection effectively relieved the SBO. The histopathological analysis revealed a true diverticulum with ectopic pancreatic tissue, confirming the diagnosis of an MD. At the band site, vascular and neural structures were encased in a sheath, consistent with the remnants of the vitelline duct mesentery; and histopathologically diagnosed as an MDB. The postoperative course was uneventful, and the patient was discharged on the 9th day, postoperatively. LESSONS: Decompression therapy and strategic laparoscopic surgery based on the preoperative working diagnosis of SBO yielded favorable outcomes, highlighting the importance of the early clinical suspicion of an MD and a concomitant MDB, as the etiology of SBO. The imaging variability and rarity of an MD in adults emphasizes the need for a heightened awareness and an accurate diagnosis for optimal management. Early intervention should be deliberated for patients with suspected intestinal ischemia. However, this case accentuates the clinical implications of strategic planning and employing minimally invasive techniques in the management of an MD-related SBO in adults.
Subject(s)
Intestinal Obstruction , Intestine, Small , Laparoscopy , Meckel Diverticulum , Humans , Meckel Diverticulum/surgery , Meckel Diverticulum/complications , Meckel Diverticulum/diagnosis , Adult , Male , Laparoscopy/methods , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Intestine, Small/surgery , Tomography, X-Ray ComputedABSTRACT
BACKGROUND: Meckel diverticulum (MD) is an important cause of gastrointestinal bleeding in children. Small bowel capsule endoscopy (SBCE) is a first-line examination method applied to patients with obscure gastrointestinal bleeding, but there are few studies on its application in children with MD. This article aims to provide evidence in favor of the auxiliary diagnosis of MD in children by analyzing its characteristics using SBCE. METHODS: We retrospectively collected the clinical data of patients with suspected MD. RESULTS: A total of 58 children were included in this study. All 58 children presented overt gastrointestinal bleeding (bloody stool or melena). Capsule endoscopy identified protruding lesions in 2 cases, double-lumen changes in 30 cases (all considered as MD), vascular lesions in 7 cases, intestinal mucosal inflammatory lesions in 3 cases, ulcers or erosion in 3 cases, and no obvious abnormalities in SBCE in 12 cases. Both SBCE and technetium-99 scans were performed for 24 cases, 22 of which were diagnosed MD by their combined results, giving a diagnostic coincidence rate of 91.7%. Eight cases were highly suspected as MD but were negative for the technetium-99 scan and positive for SBCE. CONCLUSION: SBCE has high accuracy in the diagnosis of MD in children, especially when performed in combination with a technetium-99 scan, which can greatly improve the diagnostic rate of MD in children.
Subject(s)
Capsule Endoscopy , Gastrointestinal Hemorrhage , Meckel Diverticulum , Humans , Meckel Diverticulum/complications , Meckel Diverticulum/diagnostic imaging , Meckel Diverticulum/diagnosis , Capsule Endoscopy/methods , Male , Female , Retrospective Studies , Child , Child, Preschool , Gastrointestinal Hemorrhage/etiology , Adolescent , Infant , Intestine, Small/diagnostic imaging , Intestine, Small/pathology , Predictive Value of Tests , Radionuclide Imaging , RadiopharmaceuticalsABSTRACT
BACKGROUND: Heterotopic gastric mucosa (HGM) can be located in various parts of the gastrointestinal tract. As a rare anomaly in the small intestine, it can become complicated by intussusception, obstruction, gastrointestinal bleeding, and even peritonitis, leading to death. CASE PRESENTATION: This case report focuses on a 12-year-old Middle Eastern boy who presented with hematochezia and abdominal pain for a couple of days. A tagged Red blood cell (RBC) scan and Technetium scan revealed gastrointestinal bleeding at the lower abdomen, highly suggestive of the diagnosis of Meckel's diverticulum. Subsequently, exploratory laparotomy revealed contiguous and scattered mucosal lesions with multiple polyps of various sizes in the terminal ileum. Meckel's diverticulum was absent, and the patient was treated with resection and primary anastomosis. The resected tissue revealed extensive ectopic gastric mucosa and polypoid tissues. The patient recovered uneventfully and was discharged four days after the surgery. The symptoms did not recur within six months after his surgery. CONCLUSION: Our case demonstrated that despite the rarity of multiple polypoid gastric heterotopias in the terminal ileum, it should be considered as one of the differential diagnoses of gastrointestinal tract bleeding.
Subject(s)
Choristoma , Gastric Mucosa , Gastrointestinal Hemorrhage , Meckel Diverticulum , Humans , Male , Gastrointestinal Hemorrhage/etiology , Gastric Mucosa/pathology , Choristoma/complications , Choristoma/surgery , Choristoma/pathology , Meckel Diverticulum/complications , Meckel Diverticulum/surgery , Child , Ileal Diseases/surgery , Ileal Diseases/etiology , Diagnosis, Differential , Ileum/pathology , Ileum/surgery , Ileum/diagnostic imaging , Abdominal Pain/etiology , Treatment OutcomeABSTRACT
The vitello-intestinal duct normally regresses with the development. But, in certain cases, it could persist and present as Meckel's diverticulum. Here we report a case of an eight-year-old boy presenting with peri-umbilical abdominal pain, vomiting and loose stool. He was initially diagnosed and managed as acute appendicitis but did not improve, rather developed features of intestinal obstruction. Exploratory laparotomy was done which revealed persistent vitello-intestinal duct and was managed surgically. This case report highlights that in any case of suspected acute appendicitis, the complications of persistent vitello-intestinal duct should be considered as one of the differentials. Keywords: appendicitis; case reports; intestinal obstruction; laparotomy; omphalomesenteric duct.
Subject(s)
Appendicitis , Intestinal Obstruction , Meckel Diverticulum , Male , Humans , Child , Appendicitis/diagnosis , Appendicitis/surgery , Appendicitis/complications , Intestines , Meckel Diverticulum/diagnosis , Meckel Diverticulum/surgery , Meckel Diverticulum/complications , Intestinal Obstruction/diagnosis , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Abdominal Pain/etiology , Acute DiseaseSubject(s)
Diverticulum , Ileal Diseases , Intussusception , Meckel Diverticulum , Adult , Humans , Intussusception/etiology , Intussusception/surgery , Meckel Diverticulum/complications , Meckel Diverticulum/diagnostic imaging , Meckel Diverticulum/surgery , Diverticulum/complications , Ileal Diseases/diagnostic imaging , Ileal Diseases/etiology , Ileal Diseases/surgeryABSTRACT
Introducción: La obstrucción intestinal por bandas peritoneales con-génitas es poco común en la práctica quirúrgica. Su ubicación más fre-cuente compromete el intestino delgado y existen reportes que involucranel apéndice y el divertículo de Meckel, pero que un remanente uracal pe-ritonizado haga parte de una banda congénita es verdaderamente singular.Caso clínico: Niño de cinco años de edad con cuadro de obstruc-ción intestinal en el que confluyen una banda peritoneal, que va delmesenterio al apéndice y que se une a un remanente uracal peritonizado,asociado al hallazgo incidental de un divertículo de Meckel. El diag-nóstico se definió por medio de una laparoscopia y como tratamientose realizó la resección de la banda peritoneal, del remanente uracal ydel divertículo de Meckel.Discusión: La clasificación de bandas congénitas de Kerkenicomprende 4 grupos independientes, en este caso confluyen una bandaderivada de un remanente embriológico junto con el tipo idiopático.
Introduction. Intestinal obstruction as a result of congenital peri-toneal bands is rare in surgical practice. It typically compromises thesmall bowel, and it also has been reported to involve the appendix ora Meckels diverticulum. However, peritonealized urachal remnant aspart of a congenital band is highly infrequent.Case report: 5-year-old boy presenting with intestinal obstructionrelated to a peritoneal band from the mesentery to the appendix and aperitonealized urachal remnant, associated with an incidental findingof a Meckels diverticulum. Diagnosis was achieved laparoscopically.The peritoneal band, the urachal remnant, and the Meckels diverticulumwere resected.Discussion: Kerkenis congenital band classification consists of 4independent groups. This case combines both a band stemming froman embryological remnant and an idiopathic band.
Subject(s)
Humans , Child , Intestinal Obstruction/etiology , Intestinal Obstruction/surgery , Urachus , Meckel Diverticulum/complications , Meckel Diverticulum/surgery , Meckel Diverticulum/diagnosis , Pancreatic Diseases , Laparoscopy , PediatricsABSTRACT
Introducción: El divertículo de Meckel es la anomalía congénita más frecuente del tracto gastrointestinal. Por lo general, cursa asintomático, y su diagnóstico es transoperatorio. Cuando presenta síntomas se deben a sus complicaciones, de las cuales la perforación constituye solo el 0,5 por ciento. Objetivo: Describir las características clínico-quirúrgicas de la presentación de un paciente con divertículo de Meckel perforado por cuerpo extraño. Caso clínico: Paciente adulto de 46 años de sexo masculino, piel blanca, que acude con dolor generalizado en el abdomen que se trasladó a Fosa Ilíaca Derecha, con febrícula. Se interviene quirúrgicamente y se halla divertículo de Meckel perforado por cuerpo extraño. Conclusiones: El pronóstico de esta enfermedad depende de la evolución, diagnóstico precoz y tratamiento aplicado en las distintas complicaciones, así como de la decisión de realizar tratamiento quirúrgico en los hallazgos casuales(AU)
Introduction: Meckel's diverticulum is the most frequent congenital anomaly of the gastrointestinal tract. It is generally asymptomatic, with an intraoperative diagnosis. When it presents symptoms, they are due to its complications, of which perforation accounts for only 0.5 percent. Objective: To describe the clinical-surgical characteristics of a patient who presented with a Meckel's diverticulum perforated by a foreign body. Clinical case: 46-year-old adult patient of the male sex and white skin, who presents with generalized pain in the abdomen that moved to the right iliac fossa and low-grade fever. The patient underwent surgery and a Meckel's diverticulum was found, perforated by a foreign body. Conclusions: The prognosis of this disease depends on the evolution, early diagnosis and applied treatment according to the different complications, as well as on the decision to perform surgical treatment in accidental findings(AU)
Subject(s)
Humans , Male , Middle Aged , Gastrointestinal Tract/abnormalities , Diverticulitis/surgery , Foreign Bodies/etiology , Meckel Diverticulum/complications , Early DiagnosisABSTRACT
RESUMEN El divertículo de Meckel es la malformación congénita más frecuente del tracto gastrointestinal, generada por un defecto en el cierre del conducto onfalomesentérico. Si bien en la mayoría de los casos son asintomáticos, la presentación clínica más habitual es la de un sangrado digestivo asociado a la presencia de mucosa gástrica ectópica, principalmente durante la niñez, siendo esta presentación clínica infrecuente en adultos.
ABSTRACT Meckel's diverticulum is the most common congenital malformation of the gastrointestinal tract. Its caused by a improper closure of the omphalomesenteric duct. Many cases are asymptomatic, and the most common clinical presentation is a gastrointestinal bleeding by the presence of ectopic gastric mucosa especially during childhood. This clinical presentation is uncommon in adults.
Subject(s)
Adult , Humans , Male , Gastrointestinal Hemorrhage/etiology , Meckel Diverticulum/complications , Severity of Illness Index , Correlation of DataABSTRACT
El Divertículo de Meckel es la malformación congénita más común del sistema gastrointestinal1 , se produce al obliterarse el conducto onfalomesentérico a nivel proximal formando un divertículo verdadero en el borde anti mesentérico a nivel del íleon, el cual debería cerrarse entre la 5ta y 6ta semana de gestación normalmente. Sus alteraciones pueden dar lugar a pólipos ductales, bandas fibrosas, quistes ductales, fístulas íleoumbilicales o más frecuentemente al Divertículo de Meckel; estas variaciones pueden asociarse a otras malformaciones en el sistema nervioso o cardiovascular2 . Los remanentes onfalomesentéricos son más frecuentes en hombres que en mujeres, con una relación 2:1, siendo la incidencia general de un 2%3 . La mayoría de los casos se mantienen asintomáticos, pero algunos pacientes, sobre todo en edades pediátricas, pueden presentar síntomas como hemorragia gastrointestinal, torsión intestinal, obstrucción o infección4 . Dada su escasa e inespecífica sintomatología, es que podría llevar al clínico a confundirlo con otros diagnósticos diferenciales tales como la Enfermedad Inflamatoria Intestinal, Úlceras u otras patologías. Esta una de las razones por las que nos parece relevante realizar una revisión de las técnicas diagnósticas disponibles en la actualidad con el fin de determinar las mejores opciones diagnosticas dependiendo del medio en que se desenvuelva el clínico.
Meckel Diverticulum is the most common congenital malformation of the gastrointestinal system1 , it occurs when the omphalomesenteric duct is obliterated proximally, forming a true diverticulum in the anti-mesenteric border at the level of the ileum, which should be closed usually between the 5th and 6th week of gestation. Its alterations can give rise to ductal polyps, fibrous bands, ductal cysts, ileo-umbilical fistulas or more frequently to Meckel's diverticulum; These variations can be associated with other malformations in the nervous or cardiovascular system2 . Omphalomesenteric remnants are more frequent in men than in women, with a 2: 1 ratio, with a general incidence of 2% 3 . Most cases remain asymptomatic, but some patients, especially at pediatric ages, may present symptoms such as gastrointestinal bleeding, intestinal torsion, obstruction or infection4 . Given its scarce and unspecific symptomatology, it could lead the clinician to confuse it with other differential diagnoses such as Inflammatory Bowel Disease, Ulcers or other pathologies. This is one of the reasons why it seems relevant to review the diagnostic techniques currently available to determine the best diagnostic options depending on the environment in which the clinician operates
Subject(s)
Humans , Child , Gastrointestinal Hemorrhage/etiology , Meckel Diverticulum/complications , Meckel Diverticulum/diagnosis , Diagnosis, DifferentialABSTRACT
No disponible
Subject(s)
Humans , Male , Middle Aged , Abdominal Pain/diagnosis , Intussusception/surgery , Meckel Diverticulum/pathology , Abdominal Pain/etiology , Colectomy/methods , Elective Surgical Procedures , Meckel Diverticulum/complications , Meckel Diverticulum/diagnostic imagingABSTRACT
No disponible