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1.
Rev. gastroenterol. Perú ; 43(1)ene. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1441882

ABSTRACT

Se presentan dos pacientes con diarrea crónica, con múltiples estudios negativos, y que tenían en común la deficiencia de vitamina B12. Ambos pacientes tenían estudios repetitivos de parásitos en heces negativos. Sólo al realizarse colonoscopía en el primer caso y la cápsula endoscópica en el segundo, se pudo diagnosticar formas adultas de Diphyllobotrium spp. Luego del tratamiento antiparasitario, ambos pacientes remitieron completamente sus síntomas.


We present two patients with chronic diarrhea, with multiple negative studies, both had in common vitamin B12 deficiency. Both patients had multiple studies of parasites in negative stool. Only after colonoscopy in the first case and capsule endoscopy in the second case, it was possible to diagnose the adult forms of Diphyllobotrium spp. After treatment, both patients completely resolved their symptoms.

2.
Gastroenterol. latinoam ; 34(2): 61-65, 2023. ilus
Article in Spanish | LILACS | ID: biblio-1524718

ABSTRACT

We report a clinical case from a patient with alcoholic cirrhosis who had chronic anemia and carried out several endoscopic studies without evidence of active bleeding, a complementary study with endoscopic capsule was requested to search for a source of bleeding. In the analysis of laboratory data, the presence of hypereosinophilia stands out in parallel. The images obtained in the video capsule study show geoparasites helminth-type. After parasite treatment, anemia improves and the absolute eosinophil count is normalized.


Reportamos el caso de un paciente cirrótico por alcohol con anemia crónica quien se realizó varios estudios endoscópicos sin evidencia de sangrado activo, por tal motivo se solicitó estudio complementario con cápsula endoscópica para búsqueda de fuente de sangrado. En el análisis de los datos de laboratorio paralelamente destaca la presencia de hipereosinofilia. Las imágenes obtenidas en el estudio de la video cápsula muestran varios geoparásitos de tipo helmintos. Posterior al tratamiento antiparasitario mejora la anemia y se normaliza el recuento absoluto de eosinófilos.


Subject(s)
Humans , Male , Middle Aged , Gastrointestinal Hemorrhage/etiology , Intestinal Diseases, Parasitic/diagnosis , Fibrosis/complications , Eosinophils , Gastrointestinal Hemorrhage/diagnosis , Anemia/complications , Intestines/parasitology
3.
Rev. colomb. gastroenterol ; 37(3): 330-333, jul.-set. 2022. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1408046

ABSTRACT

Resumen Las vasculitis sistémicas pueden llegar a afectar los vasos sanguíneos de todos los tamaños, provocando necrosis e inflamación. La granulomatosis con poliangitis (GPA) es una vasculitis de vasos pequeños y medianos. Las presentaciones clínicas pueden ser locales o difusas en el tracto gastrointestinal. Presentamos el caso de un paciente con diagnóstico de vasculitis sistémica asociada a anticuerpos anticitoplasma (ANCA) mieloperoxidasa (MPO) (poliangitis microscópica) confirmada con biopsia renal, con clínica de 15 días consistente en astenia, adinamia, oliguria subjetiva, edema de miembros superiores e inferiores, hiporexia y melenas. En el examen físico, el tacto rectal fue positivo para melenas, posteriormente presentó anemización secundaria a melenas, por lo que se realizó videocápsula endoscópica en la que se evidenciaron hallazgos compatibles con vasculitis entérica. Durante su estancia presentó compromiso multisistémico dado por la afectación renal, pulmonar, neurológica y gastrointestinal, manejada en la unidad de cuidados intensivos (UCI), donde se iniciaron pulsos de esteroide sistémico y hemodiálisis. Conclusión: la vasculitis gastrointestinal es una complicación rara; sin embargo, ocurre y causa una grave amenaza para la vida de los pacientes. El diagnóstico diferencial debe cubrir otras enfermedades inflamatorias, especialmente la enfermedad de Crohn. Su adecuado reconocimiento influencia de forma significativa el pronóstico, pues el inicio rápido de la terapia con esteroides puede cambiar el curso de la enfermedad.


Abstract Systemic vasculitis can affect blood vessels of all sizes, causing necrosis and inflammation. Granulomatosis with polyangiitis (GPA) is a vasculitis of small and medium blood vessels. Clinical manifestations may be local or diffuse in the gastrointestinal tract. We present a patient's case with systemic vasculitis associated with anti-cytoplasmic antibodies (ANCA), myeloperoxidase (MPO) antibodies (microscopic polyangiitis) confirmed through renal biopsy, presenting a 15-day clinical picture consisting of asthenia, adynamia, subjective oliguria, edema of the upper and lower limbs, hyporexia, and melena. The digital rectal examination was positive for melena in the physical examination, later presenting melena with secondary anemization. An endoscopic video capsule was performed, showing findings compatible with enteric vasculitis. During his stay, he presented multisystemic involvement due to renal, pulmonary, neurological, and gastrointestinal involvement, managed in the intensive care unit (ICU), where systemic steroid pulses and hemodialysis started. Conclusion: although gastrointestinal vasculitis is a rare complication, it occurs and threats patients' lives. Differential diagnosis should cover other inflammatory diseases, especially Crohn's disease. Gastrointestinal vasculitis early diagnosis significantly influences prognosis, as prompt steroid therapy can change the course of the disease.

4.
Rev. colomb. gastroenterol ; 37(1): 33-39, Jan.-Mar. 2022. tab, graf
Article in English, Spanish | LILACS | ID: biblio-1376903

ABSTRACT

Abstract Introduction: The prevalence of iron deficiency anemia in developed countries has been estimated between 2-5 %, associated with high morbidity and mortality. Etiological identification is sometimes difficult and requires diagnostic methods, such as video capsule endoscopy (VCE). Aim: This study intends to characterize the findings of this technique in patients with unexplained iron deficiency anemia. Materials and methods: Descriptive observational retrospective study. We describe the VCE findings (PillCamSB2-SB3) in all patients seen between 2011 and 2019. The findings were interpreted according to the Saurin classification: normal (P0), uncertain potential (P1), and high bleeding potential (P2). Results: Of the 490 VCEs performed during the study period, 155 indicated iron deficiency anemia; 106 were women (68.4 %), and the mean age was 57.1 ± 16.6 years. The main comorbidities were cardiovascular in 23 (18.3 %) and arterial hypertension in 16 (12.6 %). Antiplatelets were present in 18 (15.4 %) and anticoagulants in six (5.1 %). Small bowel lesions were vascular in 44 studies (28.4 %), inflammatory in 33 (21.2 %), and neoplastic in seven (4.5 %). Angiectasias were the most frequent lesions in 33 cases (21.3 %). P2 lesions were present in 53 VCEs (34.2 %). Conclusions: VCE is helpful in the study of iron deficiency anemia and helps detect positive findings in the midgut in three out of four patients for which it is indicated. The most frequent significant P2 lesions were vascular. These findings allow providing adequate treatment.


Resumen Introducción: la prevalencia de la anemia ferropénica en países desarrollados se ha estimado entre 2 %-5 %, asociada con una alta morbimortalidad. La identificación etiológica a veces es difícil, y requiere de métodos diagnósticos, como la videocápsula endoscópica (VCE). Objetivo: el objeto del presente estudio fue caracterizar los hallazgos de esta técnica en pacientes con anemia ferropénica inexplicada. Materiales y métodos: estudio descriptivo, observacional y retrospectivo. Se describen los hallazgos de VCE (PillCamSB2-SB3) en todos los pacientes atendidos entre 2011 y 2019. Los hallazgos se interpretaron según la clasificación de Saurin: normal (P0), potencial incierto (P1) y alto potencial de sangrado (P2). Resultados: del total de 490 VCE realizadas durante el período del estudio, 155 se efectuaron con indicación de anemia ferropénica; 106 fueron mujeres (68,4 %) y la edad media fue de 57,1 ± 16,6 años. Las comorbilidades principales fueron cardiovasculares en 23 (18,3 %) e hipertensión arterial en 16 (12,6 %). La ingesta de antiplaquetarios se presentó en 18 (15,4 %) y anticoagulantes en 6 (5,1 %). Las lesiones en el intestino delgado fueron vasculares en 44 estudios (28,4 %), inflamatorias en 33 (21,2 %) y neoplásicas en 7 (4,5 %). Las angiectasias fueron las lesiones más frecuentes en 33 casos (21,3 %). En 53 VCE se presentaron lesiones P2 (34,2 %). Conclusiones: la VCE es útil en el estudio de la anemia ferropénica, y ayuda a detectar hallazgos positivos en el intestino medio en 3 de cada 4 pacientes en los cuales se indica su uso. Las lesiones P2 significativas más frecuentes fueron las vasculares. Estos hallazgos permiten enfocar un tratamiento adecuado.


Subject(s)
Humans , Male , Female , Anemia, Iron-Deficiency , Capsule Endoscopy , Intestine, Small , Patients , Retrospective Studies , Hemorrhage , Anticoagulants
5.
ARS med. (Santiago, En línea) ; 46(1): 34-37, mar. 2021.
Article in English | LILACS | ID: biblio-1293293

ABSTRACT

The diagnosis of neuroendocrine tumors of the small intestine is usually challenging. They are infrequent, and the clinical course is insidious with nonspecific manifestations. Routine endoscopic and abdominal imaging studies are more often unremarkable. Therefore, distant metastases are frequently detected at the time of diagnosis. The tumor markers chromogranin A, synaptophysin, and neuron-specific enolase, and capsule endoscopy, and device-assisted enteroscopy are useful resources to establish a diagnosis. The aim was to present a case of neuroendocrine tumor of small intestine diagnosed with base in findings of the capsule endoscopy and further open surgery.


El diagnóstico de tumores neuroendocrinos del intestino delgado suele ser un desafío. Son infrecuentes y el curso clínico es insidioso con manifestaciones inespecíficas. Los estudios de imágenes endoscópicos y abdominales de rutina suelen ser anodinos. Por tanto, las metástasis a distancia se detectancon frecuencia en el momento del diagnóstico. Los marcadores tumorales cromogranina A, sinaptofi-sina y enolasa neuronal específica, y la cápsula endoscópica y la enteroscopía asistida por dispositivo son recursos útiles para establecer un diagnóstico. El objetivo de este trabajo fue presentar un caso de tumor neuroendocrino de intestino delgado diagnosticado con base en hallazgos de la cápsula endoscópica y de una nueva cirugía abierta.


Subject(s)
Humans , Female , Middle Aged , Case Reports , Neuroendocrine Tumors , Capsule Endoscopy , General Surgery , Diagnosis , Gastrointestinal Neoplasms , Intestine, Small
6.
Gastroenterol. latinoam ; 32(1): 14-17, 2021. ilus
Article in Spanish | LILACS | ID: biblio-1352376

ABSTRACT

Meckel's diverticulum can be present in up to 1.2% of the population. It is usually diagnosed as an imaging finding, but it can present with complications such as digestive bleeding, intestinal obstruction, diverticulitis, ulcers, and perforation, more frequently in childhood or infancy. The diagnosis workup for this condition will depend on their clinical manifestation, the most frequent being gastrointestinal bleeding of obscure origin or small intestinal bleeding. In this context, although capsule endoscopy is the preferred technique, its diagnostic yield for the detection of Meckel's diverticulum is not entirely clear and it has not been compared in a controlled studies with other diagnostic methods. Here we report the diagnosis of a Meckel diverticulum and its intestinal complications by means of capsule endoscopy in a patient with iron deficiency anemia and gastrointestinal bleeding


El divertículo de Meckel puede estar presente en el 1,2% de la población general. Usualmente es diagnosticado como un hallazgo, pero puede presentarse con mayor frecuencia en la niñez o infancia por sus complicaciones como hemorragia digestiva, obstrucción intestinal, diverticulitis, úlceras y perforación. El enfrentamiento diagnóstico de esta condición dependerá de la manifestación clínica, siendo lo más frecuente hemorragia digestiva de origen oscuro o de intestino delgado. En este contexto, si bien la cápsula endoscópica es la técnica de elección, su rendimiento diagnóstico para la detección del divertículo de Meckel no es del todo claro y no ha sido comparado de forma controlada con otras técnicas diagnósticas. En el presente caso se reporta el diagnóstico de un divertículo de Meckel y sus complicaciones intestinales mediante cápsula endoscópica en una paciente con anemia ferropriva y hemorragia digestiva.


Subject(s)
Humans , Female , Adolescent , Capsule Endoscopy/methods , Meckel Diverticulum/diagnostic imaging , Tomography, X-Ray Computed
7.
ABCD (São Paulo, Impr.) ; 33(2): e1532, 2020. graf
Article in English | LILACS | ID: biblio-1130538

ABSTRACT

ABSTRACT Background: The small-bowel is the most difficult segment to be visualized by traditional endoscopic methods. The need for its exploration led to the development of capsule endoscopy. The percentage of the complete examination varies and still remains uncertain the factors that influence the complete and incomplete examination. Aim: Evaluate the factors that interfere with the completeness of the endoscopic evaluation by the capsule. Methods: A prospective study in which were included 939 patients divided into two groups: complete group (CG) and incomplete group (IG). The studied variables that could interfere were: age, gender, comorbidities, diagnosis of Crohn's disease, previous abdominal surgery, inadequate preparation to compare the groups reached and did not reach the cecum. Results: Of the 939 patients included 879 (93.3%) reached the cecum (CG) and 63 (6.7%) IG no. The IG was composed of 29 (46.0%) men and 34 (54.0%) women with a mean age of 49.7 years; comorbidities this group accounted for 46% of which 15.9% was Crohn's disease, previous abdominal surgery 22.2% and 17.5% inadequate preparation. Conclusion: Factors associated with complete or incomplete outcome of the examination with capsule endoscopy were: associated comorbidities, Crohn's disease, previous abdominal surgery and inadequate preparation.


RESUMO Racional: O intestino delgado é segmento de maior dificuldade na visualização pelos métodos endoscópicos tradicionais. A necessidade de explorá-lo levou ao desenvolvimento da cápsula endoscópica. A porcentagem do exame completo por ela varia e falta identificar fatores que influenciam o exame completo e incompleto. Objetivo: Avaliar os fatores que interfiram na completude do estudo endoscópico pela cápsula. Método: Estudo prospectivo onde foram incluídos 939 pacientes divididos em dois grupos: grupo completo (GC) e grupo incompleto (GI). As variáveis analisadas que pudessem interferir foram: idade, gênero, comorbidades associadas, diagnóstico de doença de Crohn, operações abdominais prévias, preparo inadequado para comparar os grupos que atingiram e não atingiram o ceco. Resultados: Dos 939 pacientes incluídos 879 (93,3%) atingiram o ceco (GC) e 63 (6,7%) GI não. O GI era composto por 29 (46,0%) homens e 34 (54,0%) mulheres com idade média de 49,7 anos; as comorbidades deste grupo corresponderam a 46%, das quais 15,9% era doença de Crohn, 22,2% operação abdominal prévia e 17,5% preparo inadequado. Conclusão: Os fatores associados ao desfecho completo ou incompleto do exame com a cápsula endoscópica foram: comorbidades associadas, doença de Crohn, operação abdominal prévia e preparo inadequado.


Subject(s)
Humans , Male , Female , Middle Aged , Capsule Endoscopy , Intestine, Small/diagnostic imaging , Digestive System Surgical Procedures , Crohn Disease , Comorbidity , Prospective Studies , Treatment Outcome
8.
Gastroenterol. latinoam ; 30(3): 129-134, 2019. ilus, tab
Article in Spanish | LILACS | ID: biblio-1104133

ABSTRACT

Introduction: Video capsule endoscopy (VCE) is a useful test for the evaluation of the small bowel mucosa. The main complication of VCE is retention, so in patients with risk factors it is recommended to evaluate the permeability of the digestive tract with Patency Capsule (PC). We describe patients evaluated with PC before the study with VCE. Methods: Descriptive observational study of 96 patients referred for VCE. A clinical survey and images identified that 7 of these patients (7.3%) had retention risk factors, so they were previously requested PC. Results: 2 of the 7 patients evaluated with PC did not excrete the device, so the use of VCE was contraindicated; the subsequent study concluded Crohn's disease (CD) and jejunal stenosis due to retractable mesenteritis in these cases. Of the remaining 89 patients, not evaluated with PC, 1 (1.1%) developed retention of the VCE at an ulcerated stenosis, and was subsequently diagnosed as CD. Conclusion: In our study, we confirmed the usefulness of PC as a method to assess the risk of retention of VCE in patients with risk factors for ID stenosis.


Introducción: La video-cápsula endoscópica (VCE) es un examen útil para el estudio de patologías del intestino delgado (ID). La principal complicación de la VCE es la retención, por lo que en pacientes con factores de riesgo se recomienda evaluar la permeabilidad del tubo digestivo con Cápsula Patency (CP). Se presenta una serie de casos evaluados con CP previo al estudio con VCE. Métodos: Estudio observacional descriptivo de 96 pacientes derivados para realización de VCE. Mediante encuesta clínica e imágenes se identificó que 7 de estos pacientes (7,3%) tenían factores de riesgo de retención, por lo que se les solicitó previamente CP. Resultados: 2 de los 7 pacientes evaluados con CP no expulsaron el dispositivo por lo que se contraindicó el uso de VCE; el estudio posterior concluyó Enfermedad de Crohn (EC) y estenosis yeyunal por mesenteritis retráctil en estos dos casos. De los 89 pacientes restantes, no evaluados con CP, 1 (1,1%) presentó retención de la VCE a nivel de una estenosis ulcerada diagnosticada posteriormente como EC. Conclusión: En nuestra casuística se confirma la utilidad de la CP como un método para evaluar el riesgo de retención de VCE en pacientes con factores de riesgo de estenosis de ID.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Capsule Endoscopes/adverse effects , Intestinal Obstruction/etiology , Intestinal Obstruction/prevention & control , Intestine, Small/pathology , Retrospective Studies , Foreign Bodies
9.
Rev. colomb. gastroenterol ; 33(4): 386-392, oct.-dic. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-985491

ABSTRACT

Resumen Introducción: el intestino delgado (ID) es un órgano difícil de estudiar debido a su gran tamaño y ubicación anatómica; los estudios endoscópicos convencionales (esofagogastroduodenoscopia y colonoscopia) no logran evaluarlo en su totalidad y la enteroscopia con balón es más invasiva, con mayores efectos adversos y tasas de complicaciones. La videocápsula endoscópica (VCE) es una tecnología mínimamente invasiva que permite visualizar de forma dinámica y completa la mucosa del ID; es el método directo más seguro y con menos tasas de complicaciones. Metodología: se realizó un estudio descriptivo de corte transversal, para describir la experiencia clínica en la utilización de la VCE en un hospital de alta complejidad en Medellín, Colombia; asimismo, determinar las indicaciones, síntomas más comunes y hallazgos anormales. Resultados: se realizaron 374 VCE en el período de estudio: 282 ambulatorias (75,4 %) y 92 hospitalizados (24,6 %). En ambos grupos la indicación más frecuente fue sangrado digestivo oscuro (38,65 % y 53,26 %, respectivamente), seguidos por anemia crónica en el 27,65 % de ambulatorios y por enfermedad inflamatoria intestinal (EII) en 21,74 % de los hospitalizados. Los hallazgos anormales fueron más frecuentes en el yeyuno y las lesiones más comunes fueron angiodisplasias y lesiones inflamatorias. Conclusiones: en las indicaciones más frecuentes (sangrado digestivo oscuro y anemia) se documentaron potenciales fuentes de sangrado en más del 70 % de los casos; siendo las lesiones vasculares e inflamatorias los hallazgos más comunes. En seguimiento o evaluación de EII se documentaron en más del 50 % lesiones inflamatorias. La VCE es muy segura, no se presentó ninguna complicación relacionada con la VCE.


Abstract Introduction: The small intestine is a difficult organ to study due to its large size and anatomical location. Conventional esophagogastroduodenoscopy and colonoscopy cannot evaluate the entirety of the small intestine and balloon enteroscopy is more invasive, has more adverse effects, and has higher complication rates. Video capsule endoscopy (VCE) is a minimally invasive technology that allows a dynamic and complete view of the mucosa of the small intestine. It is the safest direct method which has the lowest complication rates. Methodology: This is a cross-sectional descriptive observational study that describes clinical experience in the use of VCE at a highly complex hospital in Medellin, Colombia. It also describes the indications for VCE, and the most common symptoms and abnormal findings. Results: VCE was used to study 282 outpatients (75.4%) and 92 hospitalized patients (24.6%) during the study period. In both groups, the most frequent indication was obscure digestive bleeding (38.65% and 53.26% respectively), followed by chronic anemia in 27.65% of outpatients, and inflammatory bowel disease (IBD) in 21.74% of hospitalized patients. Abnormal findings were more frequent in the jejunum, and the most common lesions were angiodysplasias and inflammatory lesions. Conclusions: Potential sources of bleeding were documented in more than 70% of the cases of the most frequent indications which were obscure digestive bleeding and anemia. Vascular and inflammatory lesions were the most common findings. In follow-up evaluation of IBD, inflammatory lesions were documented in more than 50% of the cases. VCE is very safe, and there were no complications related to the VCE.


Subject(s)
Humans , Male , Female , Inflammatory Bowel Diseases , Capsule Endoscopy , Intestine, Small , Patients , Technology , Methods
10.
Rev. chil. pediatr ; 89(3): 339-345, jun. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-959531

ABSTRACT

INTRODUCCIÓN: La cápsula endoscópica (CE) es a una técnica no invasiva que permite la visualización de la mucosa del intestino delgado. Se utiliza para el diagnóstico de lesiones no accesibles con otros exámenes. El objetivo fue describir la experiencia de uso de CE en un hospital público pediátrico en Chile. PACIENTES Y MÉTODO: Estudio retrospectivo en que se revisaron los casos en que se utilizó CE en el Hospital Dr. Luis Calvo Mackenna desde 2010 hasta la fecha. Se registraron datos demográficos, clínicos, hallazgos, complicaciones, diagnóstico y conducta. RESULTADOS: Se realizaron 20 procedimientos en 16 pacientes, 11 varones (69%), mediana de edad 12 años (rango 3 a 15 años). Las indicaciones incluyeron estudio de poliposis (60%), sospecha de enfermedad de Crohn (20%), hemorragia digestiva de origen desconocido (15%) y anemia de causa desconocida (5%). Diecisiete estudios estaban alterados (85%) y 11 llevaron a un diagnóstico o cambio de conducta clínica (55%). Los hallazgos principales fueron pólipos y erosiones intestinales. No se produjeron complicaciones. CONCLUSIONES: La CE es una técnica útil y segura en niños, factible de realizar en un hospital público pediátrico.


INTRODUCTION: Capsule endoscopy (CE) is a non-invasive technique that allows visualization of small intestine mucosa. It is used for diagnosis of lesions not accessible with other tests. Our goal was to describe the experience using CE in a pediatric public hospital in Chile. PATIENTS AND METHOD: A retrospective study was carried out to review the cases in which CE was used at Dr. Luis Calvo Mac kenna Hospital from 2010 to date. Demographic and clinical data, findings, complications, diagnosis and treatment were recorded. RESULTS: Twenty procedures were performed in 16 patients, 11 men (69%), median age 12 years (range 3 to 15 years). Indications included polyposis study (60%), suspected Crohn disease (20%), obscure gastrointestinal bleeding (15%) and undiagnosed anemia (5%). Seventeen studies were altered (85%) and 11 led to a diagnosis or clinical behavior change (55%). There were no complications. CONCLUSIONS: CE is a useful and safe technique in children, feasible to perform in a pediatric public hospital.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Practice Patterns, Physicians' , Capsule Endoscopy/statistics & numerical data , Gastrointestinal Diseases/diagnostic imaging , Hospitals, Pediatric , Hospitals, Public , Retrospective Studies , Follow-Up Studies , Capsule Endoscopy/adverse effects , Capsule Endoscopy/instrumentation , Capsule Endoscopy/methods
12.
Rev. colomb. gastroenterol ; 33(1): 68-73, 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-900730

ABSTRACT

Resumen Se realizó un estudio descriptivo tipo reporte de caso de un paciente valorado por el servicio de gastroenterología en la Clínica Nuestra en la ciudad de Cali, por sospecha de sangrado digestivo oculto cuyos estudios previos no habían mostrado causa de sangrado. Se realizó videocápsula endoscópica (MiroCam®) con un hallazgo positivo de lesión en el intestino delgado. Se llevó a enteroscopia en Clínica Farallones de la Ciudad de Cali con enteroscopio Olympus 180 Q que confirmó el hallazgo. Ulteriormente, se llevó a cirugía, en la que se confirmó el diagnóstico. Los datos y las fotografías se obtuvieron en bases de datos de los servicios de endoscopia y las fotos de patología se obtuvieron del registro del médico patólogo. Finalmente, se realizó una búsqueda en PubMed sobre literatura existente de historia clínica y reportes de casos similares.


Abstract This is a descriptive study based on the case report of a patient suspected of occult gastrointestinal bleeding who was evaluated by the gastroenterology service in Clínica Nuestra in Cali. Previous studies had not shown cause of bleeding. Video endoscopy (Mirocam) found a lesion in the small intestine. Enteroscopy at performed at Clínica Farallones in Cali with an Olympus 180 Q enteroscope confirmed the finding. Surgery further confirmed the diagnosis. Data and photographs were obtained from the database of endoscopy services and the pathology photos were obtained from the pathologist's registry. A literature review based on a Pubmed search of the existing literature on clinical histories and reports of similar cases is included.


Subject(s)
Humans , Male , Aged , Endoscopy , Hemangioma, Cavernous , Hemorrhage , Intestine, Small
13.
Gastroenterol. latinoam ; 29(2): 75-78, 2018. ilus
Article in Spanish | LILACS | ID: biblio-1117022

ABSTRACT

Capsule endoscopy is a technique that allows the study of the small intestine, through a device that is swallowed by the patient, capturing images as it travels through the digestive tract. Capsule retention is the most serious complication. We report the case of a 69 year-old male presenting with iron deficiency anemia, with normal upper endoscopy and colonoscopy; but obscure gastrointestinal bleeding was diagnosed and therefore a study with capsule endoscopy was requested. The patient evolves with retained capsule in the small intestine with ulcerated stenosis as shown by imaging. This finding was confirmed by enteroscopy with biopsy, without being able to extract the capsule. Medical management with corticosteroids was indicated for intestinal obstruction secondary to inflammatory stenosis in the context of Crohn's disease: The capsule was expelled after 21 days of ingestion, with a positive outcome


La cápsula endoscópica es una técnica que permite el estudio del intestino delgado, mediante un dispositivo que es deglutido por el paciente y captura imágenes en su recorrido por el tubo digestivo. La complicación más grave es la retención de la cápsula. Se reporta el caso de un paciente de sexo masculino, de 69 años con anemia ferropénica, con endoscopia alta y colonoscopia normal; planteándose sangrado gastrointestinal de origen oscuro por lo que se solicita estudio con cápsula endoscópica. El paciente evoluciona con retención de la cápsula en intestino delgado, visualizándose en las imágenes la presencia de estenosis ulcerada, hallazgo que se confirma mediante enteroscopia con toma de biopsias, sin lograr extraer la cápsula. Se indica manejo médico con corticoides por obstrucción intestinal secundario a estenosis inflamatoria en contexto de enfermedad de Crohn, expulsando espontáneamente la cápsula al día 21 de su ingestión, sin complicaciones.


Subject(s)
Humans , Male , Aged , Crohn Disease/diagnosis , Capsule Endoscopes/adverse effects , Foreign Bodies/etiology , Foreign Bodies/diagnostic imaging , Radiography, Abdominal , Tomography, X-Ray Computed , Capsule Endoscopy/adverse effects
14.
Gastroenterol. latinoam ; 28(4): 238-241, 2017. ilus
Article in Spanish | LILACS | ID: biblio-1120064

ABSTRACT

The endoscopic capsule is classically used in the study of occult bleeding, but has recently been shown to be useful in the diagnosis and follow-up of Crohn's disease. The retention of the capsule is the most frequent complication related to its use. We report the case of a 30-year-old male patient with recurrent abdominal pain and suspected Crohn's disease. A procedure with a video endoscopic capsule was performed; twelve hours after its ingestion, the patient goes to the emergency department due to worsening of the pain. Abdominal and pelvic CT demonstrates multiple areas of segmental parietal thickening of the ileum and a metallic foreign body in an area of stenosis corresponding to the retained endoscopic capsule. It evolves with persistent pain despite pharmacological therapy. Subsequently it is extracted by enteroscopy. The indications and risks of the use of the endoscopic video capsule, and the clinical and imaging factors predictive of retention are discussed.


La video cápsula endoscópica se utiliza clásicamente en el estudio de sangrado oculto, pero últimamente se ha demostrado su utilidad en el diagnóstico y seguimiento de la enfermedad de Crohn. La retención de la cápsula es la complicación más frecuente relacionada a su uso. Se presenta el caso de un paciente de sexo masculino de 30 años con dolor abdominal recurrente y sospecha de enfermedad de Crohn. Dentro del estudio se le realiza una video cápsula endoscópica; doce horas posteriores a su ingesta consulta en el servicio de urgencia por empeoramiento del dolor. La tomografía computada de abdomen y pelvis demuestra múltiples áreas de engrosamiento parietal segmentarias del íleon y un cuerpo extraño metálico en un área de estenosis, correspondiente a la cápsula endoscópica retenida. Evoluciona con persistencia del dolor pese a la terapia farmacológica. Posteriormente se procede a su extracción mediante enteroscopia. Se discuten las indicaciones y riesgos del uso de la video cápsula endoscópica, y los factores clínicos e imagenológicos predictores de retención.


Subject(s)
Humans , Male , Adult , Crohn Disease/diagnostic imaging , Capsule Endoscopy/adverse effects , Capsule Endoscopes/adverse effects , Tomography, X-Ray Computed , Capsule Endoscopy/instrumentation , Double-Balloon Enteroscopy/methods , Foreign Bodies/diagnostic imaging
15.
Cambios rev. méd ; 15(1): 10-15, ene. - 2016. ilus,
Article in Spanish | LILACS | ID: biblio-1000410

ABSTRACT

ntroducción: El sangrado digestivo de origen obscuro representa el 5% de todos los sangrados gastrointestinales y la cápsula endoscópica es el método diagnóstico de elección, debido a que permite visualizar y localizar el sitio de la lesión que produce la hemorragia, con un rango de efectividad, como prueba diagnóstica, que va del 44% al 82%. El principal objetivo es evaluar la efectividad de la cápsula endoscópica en el Sangrado Digestivo Obscuro en los pacientes atendidos en el servicio de Gastroenterología del Hospital Carlos Andrade Marín, período: octubre 2012 a octubre 2014. Materiales y métodos: Estudio retrospectivo, descriptivo de prueba diagnóstica. Se seleccionaron las historias clínicas mediante muestreo no probabilístico a todos los pacientes a los que se les colocó cápsulas endoscópicas tipo PillCam SB y PillCam COLON, en el Servicio de Gastroenterología. Para evaluar su efectividad se comparó con estudios similares publicados en Latinoamérica y en otros sitios del mundo. Resultados: Se colocaron 61 cápsulas endoscópicas, el 63,9% en consulta externa. El tiempo total aproximado de grabación de la PillCam SB fue de 12 horas 6 minutos y fue positiva en 50 pacientes (81,97% de efectividad). Las lesiones detectadas más frecuentes fueron de tipo vascular y localizadas en el duodeno. Discusión: La cápsula endoscópica es el método de elección para el diagnóstico de sangrado digestivo obscuro. Además de ser mínimamente invasivo, tiene buena tolerancia y pocas complicaciones.


Introduction: The obscure gastrointestinal bleeding represents 5% of all gastrointestinal bleedings and the endoscopy capsule is the diagnostic method of choice since it allows to view and locate the site and the cause of bleeding. Its effectiveness as a diagnostic test ranges from 44% to 82 %. The main objective was evaluating the effectiveness of the capsule endoscopy in patients with obscure gastrointestinal bleeding admitted to the gastroenterology department at Carlos Andrade Marin Hospital, from October 2012 to October 2014. Methods: Retrospective study that reviewed medical records, using nonprobability sampling for convenience, from all patients that underwent endoscopy capsule exams, type SB and PillCam COLON, at the Department of Gastroenterology. Results: Sixty-one endoscopy capsules were placed. A 63.9% of the total sample were placed in outpatient consultation, the total recording time for each PillCam capsule endoscopye SB was 12 hours and 6 Minutes, and positive results were obtained in 50 patients (81.9%). The most frequent lesions found were vascular and located in the duodenum. Discusion: Endoscopy capsule is the method of choice For diagnosing gastrointestinal obscure bleeding. It is effective, minimally invasive, with good tolerance and few complications.


Subject(s)
Humans , Adolescent , Adult , Middle Aged , Gastrointestinal Tract , Duodenum , Capsule Endoscopy , Vascular System Injuries , Hemorrhage , Colonoscopy , Gastroenterology , Intestine, Small
16.
J. bras. med ; 103(1)mar. 2015.
Article in Portuguese | LILACS | ID: lil-756136

ABSTRACT

Muito do diagnóstico e tratamento das patologias do intestino delgado tem sido discutido e estudado na última década, desde a introdução da cápsula endoscópica na prática médica. Esta importante inovação tecnológica possibilitou o rompimento da última fronteira endoscópica do trato digestivo, permitindo o acesso endoscópico a toda a extensão do intestino delgado, o qual, devido a suas peculiaridades anatômicas e extensão, permanecia acessível somente à enteroscopia intraoperatória.


Both diagnosis and treatment of small intestine pathology has been discussed and studied in last decade since the introduction of endoscocopy capsule in medical practice. This important technological innovation allowed to break the last endoscopy borderline of digestive tract permitting endoscopy access for all extent of small intestine which due its anatomical peculiarities and extent remained accessible only to intraoperative enteroscopy.


Subject(s)
Humans , Celiac Disease/diagnostic imaging , Capsule Endoscopy/instrumentation , Balloon Enteroscopy/instrumentation , Intestine, Small/pathology , Crohn Disease/diagnostic imaging , Occult Blood
17.
GED gastroenterol. endosc. dig ; 33(4): 151-155, out.-dez. 2014. ilustrado
Article in Portuguese | LILACS | ID: lil-763846

ABSTRACT

Os tumores de intestino delgado são considerados raros, representando apenas 3-6% das neoplasias gastrointestinais. Em geral, possuem sintomatologia inespecífica, diagnóstico difícil e prognóstico ruim. A falta de especificidade dos sintomas e a maior dificuldade de avaliação do intestino delgado têm sido considerados como fatores que contribuem para as apresentações tardias da doença e atraso no diagnóstico. A ressecção cirúrgica é mandatória e as terapias adjuvantes trazem poucos benefícios. Relataremos o caso de uma paciente submetida à enteroscopia de duplo balão por quadro clínico de hemorragia digestiva obscura, sendo diagnosticada uma lesão neoplásica em jejuno proximal.


The small bowel tumors are considered rare, only representing 3-6% of gastrointestinal neoplasms. In general, they exhibit nonspecific symptomatology, difficult diagnosis and a bad prognosis. The lack of symptoms specificity and the small intestine evaluation difficulties are contributing factors to the late appearance of the disease as well as a late diagnosis. The surgical resection is mandatory and the adjuvant therapy offers little benefit. We report a case with clinical presentation of obscure digestive bleeding, submitted to capsule endoscopy followed by double-balloon enteroscopy being diagnosed neoplastic lesion in the proximal jejunum.


Subject(s)
Humans , Female , Middle Aged , Gastrointestinal Neoplasms , Intestine, Small/pathology , Capsule Endoscopy , Capsule Endoscopes , Double-Balloon Enteroscopy , Gastrointestinal Hemorrhage
18.
Rev. colomb. gastroenterol ; 29(2): 101-111, abr.-jun. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-722515

ABSTRACT

Introducción: La cápsula endoscópica (CE) es, actualmente, el estudio de primera elección en la exploración del sangrado digestivo oscuro (SDO), después de una esofagogastroduodenoscopia (EGD) y una ileocolonoscopia negativas. Objetivo: Evaluar el rendimiento diagnóstico y los hallazgos en el intestino delgado en 50 pacientes con sangrado digestivo de origen obscuro en nuestra institución. Materiales y métodos: Estudio observacional descriptivo retrospectivo, en una cohorte de pacientes que consultaron por SDO a la Clínica Universitaria San Juan de Dios en la ciudad de Cartagena, del 1 enero del 2010 al 31 abril del 2013. El rendimiento diagnóstico de la CE fue definido por la presencia de lesiones altamente significativas (P2), poco significativas (P1) y normales (P0). Para el análisis de los resultados se utilizó el software STATA 11.0. Resultados: Se incluyeron 50 pacientes con SDO. De estos, 34 casos con SDO evidente (68%) y 16 con SDO oculto (32%). El 62% (31) de sexo femenino, con una edad promedio de 60,14 años, DE±20,02 (20 a 87 años). La CE se realizó de manera ambulatoria en 26 casos (52%) e intrahospitalaria en 24 casos (48%). El rendimiento diagnóstico de la CE en el SDO (lesiones P2) fue de 58% (29/50). En SDO evidente 61,74%(21/34) y en SDO oculto 50% (8/16). La preparación fue adecuada en el 92% de los casos. La exploración completa del intestino delgado se logró en el 96%. Hubo una retención de la cápsula en dos pacientes. Las lesiones P2 encontradas en el intestino delgado fueron vasculares en 51,9%, tumorales en 20,6%, parasitarias en 13,7%, en lesiones ulcerosas e inflamatorias 6,9% y en divertículos 6,9%. Las lesiones P2 responsable del SDO por fuera del intestino delgado, al alcance de una EGD y colonoscopia, se encontraron en el 24,13%(7/29), una en el esófago, 2 en el estómago, una en el duodeno y 3 en el colon derecho. Conclusión: La rentabilidad diagnóstica de la CE en nuestra serie fue del 58%. Las lesiones vasculares ...


Introduction: Capsule endoscopy (CE) is currently the study of choice for the exploration of Obscure gastrointestinal bleeding (OGIB) after obtaining negative results from esophagogastroduodenoscopy (EGD) and ileocolonoscopy. Objective: The objective of this study was to evaluate the diagnostic yield and findings from capsule endoscopy studies of the small intestines of 50 patients with gastrointestinal bleeding of obscure origin in our institution. Materials and methods: This was a retrospective, descriptive and observational study of a cohort of patients seen for OGIB at the Clínica Universitaria San Juan de Dios in Cartagena from January 1, 2010 to April 31, 2013. Diagnostic yields from CE were categorized as highly significant lesions (P2), insignificant lesions (P1), and normal (P0). STATA 11.0 software was used to analyze results. Results: Fifty patients suspected of having OGIB were included: 34 (68%) obvious cases and 16 (32%) cases of occult OGIB. Thirty-one (62%) of the patients were women 62%, and the mean patient age was 60.14 ± 20.02 years with an age range of 20 to 87 years. CE was performed on an outpatient basis in 26 cases (52 %) and in-hospital in 24 cases (48%). The diagnostic yield of CE for diagnosing OGIB (P2 lesions) was 58 % (29/50). It was 61.74 % (21/34) for obvious OGIB and 50 % (8/16) for occult OGIB. The preparation was suitable in 92% of the patients. Complete examination of the small intestine was achieved in 96% of the cases. Two patients retained the capsules. 51.9 % of the P2 lesions found were vascular, 20.6 % were tumors, 13.7 % were parasitic, and ulcerative lesions and inflammatory diverticula accounted for 6.9 % of the lesions each. P2 lesions which were responsible for OGIB, but which were outside of the ranges of EGDs and colonoscopy, were found in 24.13 % (7/29) of the patients. One was in a patient’s esophagus, two were in patients’ stomachs, one in a patient’s duodenum, and three patients had them in their right colons. Conclusion: The diagnostic yield of CE in our series was 58%. Vascular lesions (angiodysplasia) were the leading cause of bleeding which is a result that is comparable to other publications internationally and in Colombia. One striking result of our study was that the second causes of OGIB were tumors and parasitic infestations in the population studied.


Subject(s)
Humans , Anemia , Capsule Endoscopy , Gastrointestinal Hemorrhage , Melena
19.
Rev. colomb. gastroenterol ; 28(4): 286-293, oct.-dic. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-700530

ABSTRACT

Introducción: La cápsula colónica, PillCam© Colon fue utilizada por primera vez en el mundo en octubrede 2006 para la exploración no invasiva del colon. Estudios recientes han demostrado su buena rentabilidaddiagnóstica, comparada con la colonoscopía convencional, en el estudio de la patología colónica.Objetivo: Determinar el rendimiento diagnóstico de la PillCam© Colon en la detección de lesiones colónicas,comparada con la colonoscopia convencional, en pacientes de la ciudad de Cartagena con sintomatología de los intestinos medio y bajo. Materiales y métodos: Estudio observacional, prospectivo de pruebas diagnósticas, en el cual se evaluóla validez (la sensibilidad, la especifi cidad y los valores predictivos) de la PillCam© Colon, comparada con lacolonoscopia, en la detección de lesiones colónicas, en una cohorte de pacientes que consultaron a la clínicaUniversitaria San Juan de Dios por sintomatología de los intestinos medio y bajo en Cartagena, durante elperiodo junio de 2011-enero de 2013. Los análisis se realizaron utilizando el software STATA 11.0.Resultados: Se estudió a 25 pacientes: 14 mujeres (56%) y 11 hombres (44%); todos ellos, con colonoscopiaprevia, y a quienes se les practicó una panendoscopia con la PillCam© Colon activada. Se logró la exploración completa del colon en el 76% de los casos (19 pacientes). El tiempo del tránsito colónico fue de 2,4 horas (DE±1,3 horas), y el del tránsito oroanal, de 6,2 horas (DE± 1,18). Conclusión: La PillCam© Colon es una técnica no invasiva, altamente sensible y segura en la detección delesiones colónicas, y que puede ser de utilidad en la práctica clínica en grupos de alto riesgo para la deteccióntemprana del cáncer colorrectal y en los casos donde la colonoscopia sea incompleta o esté contraindicada.


Introduction: In October 2006 the PillCam© Colon colonic capsule was used for the fi rst time ever for noninvasive colon. Recent studies have shown that is diagnostic performance is good in comparison with conventional colonoscopy for the study of colonic pathologies.Objective: The objective of this study was to compare the diagnostic yield of PillCam© Colon in detecting colonic lesions with the yield of conventional colonoscopy for patients with symptoms in the mid and lowerintestinal regions in a hospital in Cartagena. Materials and methods: This was a prospective observational study of diagnostic tests which assessed the validity (sensitivity, specifi city and predictive values ) of the PillCam© Colon and compared them with colonoscopy for the detection of colonic lesions in a cohort of patients at the University Clínica Universitaria San Juan de Dios in Cartagena. Patients had symptoms in the mid and lower intestinal regions. Patients were examined from June 2011 to January 2013. Analyses were performed using STATA 11.0 software.Results: We studied 25 patients: 14 women (56 %) and 11 men (44 %). All had previously undergonecolonoscopies. Panendoscopies were performed on these patients using an activated PillCam© Colon. Weachieved complete colon examinations in 76% (19 patients). Colonic transit time was 2.4 hours (SD ± 1.3hours) and oral-anal transit time was 6.2 hours (SD ± 1.18). 78.9% of the fi ndings of the PillCam© Colon andcolonoscopy agreed. Conclusion: PillCam© Colon is a highly sensitive and reliable non-invasive method for detection of lesionsin the colon. It may be useful in clinical practice for early detection of colorectal cancer in high risk groups and in cases that colonoscopy is incomplete or contraindicated.


Subject(s)
Humans , Male , Female , Angiodysplasia , Colon , Colonoscopy , Diverticulum , Polyps
20.
GED gastroenterol. endosc. dig ; 32(4): 128-132, out.-dez. 2013. ilus
Article in Portuguese | LILACS | ID: lil-761191

ABSTRACT

O diagnóstico dos tumores estromais gastrointestinais (GIST) do intestino delgado continua sendo um desafio. Podem se apresentar clinicamente de diferentes formas, sendo a mais comum a hemorragia digestiva de origem obscura. Atualmente dispomos da cápsula endoscópica como método auxiliar de diagnóstico das doenças do intestino delgado, tendo como principal indicação a pesquisa da origem do sangramento do intestino delgado na hemorragia digestiva (principalmente de origem obscura). Relatamos um caso de hemorragia digestiva cujo diagnóstico foi de GIST de jejuno e destacamos a contribuição da cápsula endoscópica para elucidação diagnóstica.


The diagnosis of gastrointestinal stromal tumors (GIST) of the small intestine remains a challenge. It might present clinically in different forms, the most common being gastrointestinal bleeding of obscure origin. Currently available in capsule endoscopy as an auxiliary method for diagnosing diseases of the small intestine, with the primary indication surveying the site of bleeding in the small bowel gastrointestinal bleeding of obscure origin. We reported a case of gastrointestinal bleeding which was diagnosed GIST of the jejunum, and highlighted the contribution of capsule endoscopy elucidate the diagnosis.


Subject(s)
Humans , Male , Middle Aged , Gastrointestinal Stromal Tumors , Capsule Endoscopes , Gastrointestinal Stromal Tumors/diagnosis , Gastrointestinal Hemorrhage , Jejunum
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