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1.
Rev. bras. enferm ; 72(5): 1203-1210, Sep.-Oct. 2019. tab
Article in English | LILACS, BDENF | ID: biblio-1042139

ABSTRACT

ABSTRACT Objective: To analyze the playful educational interventions in the knowledge of schoolchildren about intestinal parasitosis. Method: This is a quasi-experimental, non-randomized study, based on pre- and post-intervention, conducted in a public elementary school in a peripheric neighborhood in the city of Ribeirão Preto (SP). The study population consisted of 101 students enrolled in the 5th and 6th grade. For comparison, we used the generalized version of the McNemar chi-squared test. Results: Of the 101 schoolchildren who participated in the study, 48 (47.5%) were female and 53 (52.5%) were male, aged from 9 to 14 years. Students' knowledge on intestinal parasitic infections has increased significantly after the playful educational intervention. Conclusion: Playful educational interventions are an excellent didactical resource in the teaching-learning process of schoolchildren.


RESUMEN Objetivo: Analizar las intervenciones educativas lúdicas en el conocimiento de escolares sobre enteroparasitosis. Método: Se trata de estudio casi-experimental, no aleatorizado, basado en la pre y pos-intervención, que ha sido ocurrido en escuela pública de enseñanza primaria de un barrio de la periferia en la ciudad de Ribeirão Preto (SP). La población del estudio ha sido conformada por 101 alumnos que cursaban el 5º y el 6º año. Para realizar la comparación ha sido utilizada la versión generalizada de la prueba chi-cuadrada de McNemar. Resultados: De los 101 escolares que han participado del estudio, 48 (el 47,5%) eran del sexo femenino y 53 (el 52,5%) del sexo masculino, con edad entre 9 a 14 años. El conocimiento de los alumnos sobre enteroparasitosis después de la intervención educativa lúdica se ha incrementado significativamente. Conclusión: Las intervenciones educativas lúdicas son un excelente recurso didáctico en el contexto del proceso enseñanza-aprendizaje de escolares.


RESUMO Objetivo: Analisar as intervenções educativas lúdicas no conhecimento de escolares sobre enteroparasitoses. Método: Trata-se de estudo quase-experimental, não randomizado, baseado na pré e pós-intervenção, ocorrido em escola pública de ensino fundamental de um bairro da periferia na cidade de Ribeirão Preto (SP). A população do estudo foi composta por 101 alunos que cursavam o 5º e o 6º ano. Para efetuar a comparação foi utilizada a versão generalizada do teste qui-quadrado de McNemar. Resultados: Dos 101 escolares que participaram do estudo, 48 (47,5%) eram do sexo feminino e 53 (52,5%) do sexo masculino, com idade entre 9 a 14 anos. O conhecimento dos alunos sobre enteroparasitoses após a intervenção educativa lúdica aumentou significativamente. Conclusão: As intervenções educativas lúdicas são um excelente recurso didático no contexto do processo ensino-aprendizagem de escolares.


Subject(s)
Humans , Male , Female , Child , Adolescent , Play Therapy/methods , Health Education/methods , Intestinal Diseases/psychology , Play Therapy/instrumentation , Play Therapy/statistics & numerical data , Schools/organization & administration , Schools/statistics & numerical data , Health Education/statistics & numerical data , Surveys and Questionnaires , Giardiasis/psychology , Amebiasis/psychology , Intestinal Diseases/therapy
2.
Rev. gastroenterol. Perú ; 39(1): 27-37, ene.-mar. 2019. ilus, tab
Article in Spanish | LILACS | ID: biblio-1014123

ABSTRACT

Objetivo: Describir la experiencia en el uso de la enteroscopia asistida por balón simple para el diagnóstico y manejo de la patología del intestino delgado en pacientes con anatomía normal y alterada por cirugía en la Clínica Anglo Americana. Material y método: El presente es un estudio descriptivo - retrospectivo que incluye a todos los pacientes que acudieron a la Unidad de Intestino Delgado de la Clínica Anglo Americana, para realizarse una enteroscopia asistida por balón durante el periodo comprendido entre diciembre del 2012 a diciembre del 2018. Resultados: Se realizaron 80 procedimientos de enteroscopia asistida por balón simple, 49 fueron realizados por via anterógrada y 31 por vía retrógrada. La edad promedio fue 60,78 años (20 a 88 años). 48 pacientes (60%) eran varones. El tiempo de inserción media fue 80 minutos para la vía anterógrada (55 - 141 minutos) y 110 minutos para la vía retrógrada (55 -180 minutos). La principal indicación para realizar la enteroscopia por balón simple fue hemorragia digestiva oscura, 45 casos (56,25%). Se realizaron 6 estudios de enteroscopias asistida por balón en pacientes con anatomía alterada (7,5%). Setenta de los ochenta procedimientos (87,5%) fueron realizados con sedación administrada por enfermería supervisada por gastroenterólogo en base a midazolam, petidina y propofol, no se presentó ninguna complicación respiratoria o hemodinámica. Los diagnósticos obtenidos más frecuentes por enteroscopia fueron: angiodisplasias de intestino delgado (20%), úlceras yeyuno ileales (17,5%) y neoplasias a nivel del intestino delgado (7,5%). La complicación que se presentó con más frecuencia posterior a la enteroscopia fue el íleo paralítico, 2 casos, y se asoció a no utilizar insuflación con dióxido de carbono durante el procedimiento. Conclusiones: La hemorragia digestiva oscura fue la principal indicación para realizar una enteroscopia asistida por balón simple. Los diagnósticos más frecuentes fueron angiodisplasias, úlceras yeyuno ileales y neoplasias a nivel del intestino delgado. La complicación más frecuente fue el íleo paralítico y se asoció a no utilizar insuflación con dióxido de carbono durante el procedimiento.


Objetive: To describe our experience with single balloon enteroscopy in the management of small bowel disease in British American Hospital, Lima - Perú. Material and methods: Descriptive and prospective study. We include all patients that come to perform a single balloon enteroscopy in small bowel unit of British American Hospital within December 2012 to December 2018. Results: We performed 80 procedures of single balloon enteroscopy, 49 were done by oral approach, 31 by rectal approach. Mean age were 60.78 years-old (20 - 88 years). 48 patients (60%) were male. The mean insertion time for oral approach was 80 minutes (55-141 minutes), and for rectal approach was 110 minutes (55-180 minutes). The main indication for single balloon enteroscopy was obscure gastrointestinal bleeding. 6 enteroscopies were performed in patients with altered surgical anatomy (7.5%). 70 of 80 procedures (87.5%) were performed with gastroenterology-administered sedation, using midazolam, pethidine and propofol, without any respiratory or hemodinamic complication. Diagnostics achieved by single balloon enteroscopy were small bowel angiodysplasias (20%), yeyuno ileal ulcers (17.5%) and small bowel neoplasia (7.5%). Paralytic ileus was the most common complication of single balloon enteroscopy, 2 cases, and both cases were associated after no using carbon dioxide insufflation during procedure. Conclusion: Obscure gastrointestinal bleeding was the main indication for single balloon enteroscopy. Diagnostics achieved by single balloon enteroscopy were small bowel angiodysplasias (20%), yeyuno ileal ulcers (17.5%) and small bowel neoplasia (7.5%). Paralytic ileus was the most common complication of single balloon enteroscopy, 2 cases, and both cases were associated after no using carbon dioxide insufflation during procedure


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Young Adult , Single-Balloon Enteroscopy , Intestinal Diseases/diagnosis , Intestine, Small/pathology , Peru , Intestinal Pseudo-Obstruction/etiology , Prospective Studies , Retrospective Studies , Angiodysplasia/complications , Angiodysplasia/diagnosis , Single-Balloon Enteroscopy/adverse effects , Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Hospital Units/statistics & numerical data , International Cooperation , Intestinal Diseases/therapy , Intestinal Neoplasms/complications , Intestinal Neoplasms/diagnosis
3.
Rev. chil. pediatr ; 90(1): 60-68, 2019. tab
Article in Spanish | LILACS | ID: biblio-990887

ABSTRACT

INTRODUCCIÓN: La Nutrición Parenteral Domiciliaria (NPD) ha demostrado ofrecer importantes be neficios para los pacientes y el sistema de salud. En Chile se desconoce el número de pacientes que se encuentran recibiendo esta modalidad de tratamiento o que podrían ser candidatos a ella. OBJETIVO: Determinar la prevalencia y características clínicas de pacientes con Insuficiencia Intestinal (II) que reciben actualmente NPD o que son candidatos a esta. PACIENTES Y MÉTODO: Estudio descriptivo transversal que incluyó pacientes de 0 a 18 años, con diagnóstico de II que se encontraban recibiendo NP por un tiempo superior a 3 meses en el domicilio, o en el hospital con situación clínica estable y con catéter venoso de larga duración (CVC). A través de una encuesta digitalizada se recolectaron y estudiaron las variables: sexo, antecedentes de nacimiento, indicación para iniciar soporte nutricional parenteral, edad de inicio de NP, tipo de CVC utilizado, frecuencia de NP, estado nutricional, alimentación al último control y complicaciones asociadas al uso de NP. Se utilizó el Programa SPSS Statistics, Versión 21, Macintosh, para el análisis de los datos. El análisis descriptivo consideró análisis de frecuencia y medidas de tendencia central. La prueba de Chi cuadrado y de Fisher se usaron para la comparación de proporciones. RESULTADOS: Se registraron datos de 46 pacientes, cuya edad promedio fue de 55,5 meses. La principal indicación para iniciar la Nutrición Parenteral (NP) fue la disminución de la superficie intestinal (78,3%.). El 63% de los pacientes se encontraba hospitalizado. No se encontraron diferencias significativas entre el lugar de tratamiento y las variables estado nutricional e infecciones de catéter en el último año. CONCLUSIONES: Se identificó la prevalencia de pacientes con NP prolongada y sus características clínicas. No se encontraron diferencias que respalden la entrega de este tratamiento en el hospital por sobre el domicilio. Es necesario desarrollar políticas públicas que garanticen la opción de recibir este tratamiento en el domicilio.


INTRODUCTION: Home parenteral nutrition (HPN) has been shown to offer important benefits for pa tients and the health system. In Chile, the number of patients who are receiving this type of treatment or who could be candidates for it is unknown. OBJECTIVE: To determine the prevalence and clinical characteristics of patients with intestinal insufficiency (II) currently receiving HPN or who are can didates for it. PATIENTS Y METHOD: Cross-sectional descriptive study which included patients aged between 0 to 18 years with diagnosis of II who were receiving parenteral nutrition (PN) for over three months, either at home or in the hospital, with a stable clinical situation and a long-term venous catheter (CVC). Through a digitalized survey, the following variables were collected and studied: gender, birth history, indication to initiate parenteral nutritional support, age of initiation of PN, type of CVC, frequency of PN, nutritional status and feeding in the last control and complications as sociated with the use of PN. Data analysis was performed using the SPSS Statistics Software, Version 21, Macintosh. The descriptive analysis considered frequency analysis and central trend measures. The Chi-square and Fisher tests were used for comparison of proportions. RESULTS: Data from 46 patients were recorded. The average age was 55.5 months. The main indication for initiating the PN was the decrease of the intestinal surface (78.3%). 63% of the patients were hospitalized. No significant differences were found between the place of treatment and the nutritional status and catheter infections variables in the last year. CONCLUSIONS: The prevalence of patients with long-term PN and their clinical characteristics were identified. No differences were found to support the administration of this treatment in the hospital over the home. Public policies must be developed to guarantee the option of receiving this treatment at home.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Parenteral Nutrition, Home/adverse effects , Intestinal Diseases/therapy , Chile/epidemiology , Prevalence , Cross-Sectional Studies , Treatment Outcome , Intestinal Diseases/diagnosis , Intestinal Diseases/epidemiology
5.
Rev. inf. cient ; 97(4): i: 880-f:890, 2018.
Article in Spanish | LILACS, CUMED | ID: biblio-1005703

ABSTRACT

Introducción: el fallo intestinal agudo determina en gran medida la mortalidad del paciente crítico. Objetivo: brindar a los profesionales de la salud las bases teóricas esenciales que sustenten su autopreparación para la prevención, diagnóstico y tratamiento del fallo intestinal agudo. Método: se realizó una revisión bibliográfica en la Facultad de Ciencias Médicas de Guantánamo, entre enero y julio de 2018, con una sistematización teórica sobre el tema. Se estudiaron 45 artículos de los 145 que se encontraron publicados entre los años 2010 y 2018 en las bases de datos electrónicas. Resultados: se elaboró una monografía sobre el fallo intestinal agudo que contuvo los siguientes núcleos de conocimientos: definición, fisiopatología, etiología, diagnóstico y tratamiento. Conclusiones: es ineludible la habilitación de los profesionales para la prevención y diagnóstico precoz del fallo intestinal agudo porque este determina en gran medida la sepsis, el fallo multiorgánico y la mortalidad del paciente crítico(AU)


Introduction: acute intestinal failure can cause mortality n critically patients. Objective: provide the health professionals essential theoretical foundations that support their selfpreparation for the prevention, diagnosis and treatment of acute intestinal failure. Method: a literature review was done at the Faculty of Medical Sciences of Guantanamo, between January and July 2018, with a theoretical systematization on the subject. 45 articles found 145 that were published between 2010 and 2018 in electronic databases that were studied. Results: a case - study on the acute intestinal failure was developed which contained the following kernel of knowledges: definition, pathophysiology, etiology, diagnosis and treatment: Conclusions: it is unavoidable enabling professionals to prevention and early diagnosis of acute intestinal failure because it is determined sepsis, multiple organ failure and mortality on critically ill patients(AU)


Introdução: a insuficiência intestinal aguda determina em grande parte a mortalidade do paciente crítico. Objetivo: fornecer aosprofissionais de saúde as bases teóricas essenciais que sustentam sua autopreparação para a prevenção, diagnóstico e tratamento da insuficiência intestinal aguda. Método: revisão bibliográfica realizada na Faculdade de Ciências Médicas de Guantánamo, no período de janeiro a julho de 2018, com uma sistematização teórica sobre o tema. Estudamos 45 artigos dos 145 publicados entre 2010 e 2018 nas bases de dados eletrônicas. Resultados: foi elaborada uma monografia sobre insuficiência intestinal aguda que continha os seguintes núcleos de conhecimento: definição, fisiopatologia, etiologia, diagnóstico e tratamento. Conclusões: a qualificação de profissionais para a prevenção e diagnóstico precoce da insuficiência intestinal aguda é inescapável, pois determina em grande parte sepse, falência de múltiplos órgãos e mortalidade do paciente crítico(AU)


Subject(s)
Humans , Health Knowledge, Attitudes, Practice , Intestinal Diseases/diagnosis , Intestinal Diseases/etiology , Intestinal Diseases/prevention & control , Intestinal Diseases/therapy , Intestines/physiology , Intestines/pathology , Intensive Care Units
6.
Rev. gastroenterol. Perú ; 37(1): 58-64, ene.-mar. 2017. ilus
Article in Spanish | LILACS | ID: biblio-991225

ABSTRACT

Las múltiples patologías del intestino delgado han supuesto un enorme desafío para gastroenterólogos y endoscopistas debido a las muy bajas tasas de rédito diagnóstico que las diferentes técnicas paraclínicas ofrecían. El advenimiento de la cápsula endoscópica y la enteroscopía de doble balón ha permitido una exploración total, segura y eficiente del intestino delgado lo que ha generado un impacto real en el diagnóstico, tratamiento y pronóstico de nuestros pacientes.La cápsula endoscópica es un procedimiento seguro, mínimamente invasivo, no precisa sedación, no genera dolor y permite observar la totalidad del intestino delgado. Por su parte la enteroscopía de doble balón es la técnica endoscópica complementaria necesaria para brindar una intervención terapéutica (cauterizar angiodisplasias, polipectomías, toma de biopsias) logrando así un abordaje resolutivo de las diversas patologías.


Many small bowel disorders represent a great challenge for gastroenterologists and endoscopists due to the very low rates of success showed by the different diagnosis techniques. The advent of the capsule endoscopy and double-balloon endoscopy has allowed a total, secure and efficient examination of the small bowel, which represents a real impact in diagnosis, treatment, and prognosis of our patients. The capsule endoscopy is a safe, minimally invasive procedure, which does not need sedation, does not cause pain, and allows the observation of the totality of the small bowel. Furthermore, the double-balloon endoscopy is the complementary technique necessary to provide a therapeutic procedure (cauterizing angiodysplasia, polypectomy, biopsies), and hence achieving resolution of various disorders.


Subject(s)
Humans , Capsule Endoscopy , Double-Balloon Enteroscopy , Intestinal Diseases/therapy , Intestinal Diseases/diagnostic imaging , Intestine, Small/diagnostic imaging
7.
Dolor ; 21(58): 36-38, dic.2012. ilus, graf
Article in Spanish | LILACS | ID: lil-779239

ABSTRACT

El dolor visceral crónico se produce por la distención de los receptores neuronales localizados en las mucosas de los distintos órganos del aparato digestivo, presentándose clínicamente como un dolor con una localización difusa, con intensidad moderada a severa, que se describe generalmente de tipo cólico. Presentamos un caso clínico de una paciente con que consultó por un dolor crónico no oncológico de tipo visceral con componente neuropático, cuya causa etiológica correspondió a sobrecrecimieno bacteriano intestinal. Por lo que debemos considerar esta patología como etiología de un dolor visceral crónico...


Chronic Visceral pain is caused by the distension of neuronal receptors located in the lining the digestive organs, clinically presenting as pain with a diffuse localization and moderate to severe intensity, usually is described colicky. We present a case report a patient who presented with chronic noncancer visceral pain with neuropathic component, which accounted etiology Small intestinal bacterial overgrowth. We must consider this disease as a cause of chronic visceral pain...


Subject(s)
Humans , Adult , Female , Young Adult , Bacteria/growth & development , Chronic Pain/etiology , Intestinal Diseases/diagnosis , Intestinal Diseases/therapy , Intestine, Small/microbiology , Visceral Pain/etiology
9.
Invest. clín ; 49(2): 265-271, jun. 2008.
Article in Spanish | LILACS | ID: lil-518680

ABSTRACT

El protozoario E. histolytica es el agente etiológico de la amibiasis humana; la identificación de su patogenicidad ha sido de gran ayuda en la búsqueda de antígenos importantes para su inmunodiagnóstico e inmunoprofilaxia. En 1995 se describió el aislamiento y axenización de las dos primeras cepas de E. histolytica venezolanas procedentes de pacientes sintomáticos, denominadas IULA: 1092:1 e IULA: 0593:2. Estas cepas han sido evaluadas a través de estudios de perfiles electroforéticos, demostrándose la presencia del zimodemo de tipo II característico de cepas patógenas. También han mostrado ser de alta virulencia. Además, presentan un complejo patrón de reactividad y la presencia de un antígeno marcador de patogenicidad; el análisis isoenzimático ha mostrado correlación con el análisis genotípico, indicando una organización genotípica propia de una cepa patógena. Con esta cepa se han podido evaluar todos los casos de amibiasis remitidos al Instituto de Inmunología Clínica de la Universidad de Los Andes, y han sido de utilidad en otras localidades al emplear sus antígenos para evaluar poblaciones urbanas e incluso indígenas, por lo que pueden ser usadas como cepas nativas de referencia en los ensayos de diagnóstico y profilaxis. Las limitaciones del examen microscópico, específicamente los falsos diagnósticos de amibiasis, y su incapacidad para discriminar entre infecciones por E. histolytica y E. dispar, han conducido al desarrollo de procedimientos de laboratorio que permiten la detección de componentes de las especies presentes. El éxito de tales procedimientos permitiría una disminución de tratamientos innecesarios, los cuales pueden llevar a resistencia ante las diferentes drogas antiamibianas.


Subject(s)
Humans , Intestinal Diseases/diagnosis , Intestinal Diseases/therapy , Entamoeba histolytica/parasitology
11.
Acta gastroenterol. latinoam ; 37(4): 216-223, 2007. tab, ilus
Article in Spanish | LILACS | ID: lil-490738

ABSTRACT

Introducción: la endoscopía de doble balón (EDB) es un nuevo método endoscópico para examinar el intestino delgado. Objetivo: evaluar el rendimiento diagnóstico y terapéutico de la EDB. Pacientes y métodos: todos los pacientes que fueron evaluados por sospecha de patología del intestino delgado durante un período de 2 1/2 años en un estudio de cohorte prospectivo unicéntrico. A todos los pacientes se les realizó al menos una EGD y una colonoscopía previa. Todos los pacientes recibieron preparación del intestino delgado el día previo al procedimiento usando preparación estándar de colon. Resultados: se realizaron 225 EDB en 178 pacientes (95 hombres, 83 mujeres; edad mediana 59 años, rango 12-93); vía oral (n=160), vía anal (n=65). Las indicaciones de EDB incluyeron (una o más indicaciones por paciente): sangrado gastrointestinal de origen oscuro (n=83), sospecha o evaluación de pacientes con enfermedad de Crohn (n=35), diarrea, malabsorción o sospecha de enfermedad celíaca (n=11), búsqueda y remoción de pólipos en pacientes con síndrome de Peutz-Jehgers o síndrome de poliposis adenomatosa familiar (n=23), búsqueda de tumor primario o seguimiento (n=14), dolor abdominal(n=6) y misceláneas (isquemia, engrosamiento de pliegues en estudios radiológicos, etc); (n=6). La duración media del procedimiento fue de 50 minutos (rango 20- 150 min). La exposición media a radiación fue 206 d Gy/cm2 (rango 0-1492). La inserción media en intestino delgado fue de 180 cm, con un rango de 5 cm a a totalidad del intestino delgado (650 cm, rango 20 cm a 650 cm), inserción media por vía oral fue de 240 cm, y por vía anal 65 cm (rango 10 cm a 150 cm). Un nuevo diagnóstico fue realizado o confirmado en 108 de 178 pacientes (60%). Los hallazgos incluyeron: angiodisplasias, ulceraciones, yeyunopatía por hipertensión portal, estenosis, pólipos (incluyendo hamartomas en pacientes con síndrome de Peutz-Jeghers y lipoma), yeyunitis isquémica y normal. DBE resultó en una intervención...


Introduction: Double balloon enteroscopy (DBE) is a new endoscopic method for the examination of the small intestine. Objective: To determine the diagnostic yield and therapeutic utility of DBE. Patients and methods: All patients undergoing DBE using a Fujinon intestinoscope for suspected small bowel diseases during a 2 1/2 year period were studied in a prospective single-center cohort study. All patients underwent rior EGD and colonoscopy. Patients underwent small bowel cleansing on the day before the procedure using a standard colon lavage solution. Results: 225 DBE in 178 patients, (95 males, 83 females; mean age 59 years-old, range 12-93); oral route (n=160), anal (n=65). Indications (one or more per patient): GI bleeding (n=83), suspected Crohn’s disease or evaluation of small bowel involvement or complications (n=35), diarrhea or malabsorption or suspected celiac disease (n=11), polyp removal in Peutz-Jeghers’ syndrome or familial polyposis (n=23), tumor surveillance or search of primary tumor (n=14), abdominal pain (n=6) and miscellaneous (n=6). Mean duration of the procedure was 50 min, range 20 min to 150 min. Mean radiation exposure: 206 d Gy/cm2 (range 0-1492). The overall mean depth of small bowel insertion was 180 cm, ranging from 5 cm to the entire small bowel (650 cm). The mean depth of insertion via the oral route was 240 cm (range 20 cm to 650 cm) and via the anal route it was 65 cm (range 10 cm a 150 cm). A new diagnosis was reached in 108/178 patients (60%). Findings included: angiodysplasia, ulcerations, stenosis, polyps, portal jejunopathy, ischemic jejunitis and normal. DBE resulted in a therapeutic intervention (endoscopic, medical or surgical, excluding blood transfusions) in 64% (115/178) of the patients. Conclusions: DBE was clinically useful for reaching a new diagnosis and to start new therapies, change existing therapies, and perform an operative intervention or to provide therapeutic endoscopy in...


Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Aged, 80 and over , /methods , Endoscopy, Gastrointestinal/methods , Intestinal Diseases/diagnosis , Cohort Studies , Intestinal Diseases/therapy , Prospective Studies
12.
Article in English | IMSEAR | ID: sea-65575

ABSTRACT

AIM: To evaluate the technical feasibility, success of hemostasis and complications of transcatheter embolization in the treatment of acute lower gastrointestinal (GI) bleeding. METHODS: Retrospective review of 63 patients with acute lower GI bleed who had undergone transcatheter selective embolization of mesenteric arteries over a two-year period. Embolization was carried out only if the arteria recta leading to the bleed could be successfully catheterized (n=52). The lesions treated were located in the jejunum (n=13), ileum and ileo-cecal region (n=9), appendicular region (n=2) and colon (n=28). Embolization was performed with only polyvinyl alcohol particles (PVA) (250-500 microns) in 23 patients, only microcoils in 16 patients and both PVA particles and microcoils in 13 patients. Twenty-eight patients were evaluated for objective evidence of ischemia by colonoscopy (n=21) and/or histologic evidence in the surgical specimen (n=7); 23 patients were followed up clinically. RESULTS: Immediate hemostasis was achieved in 61 of 63 patients; of the remaining 2 patients, one underwent surgery whereas the other died during the procedure. Recurrent bleeding occurred in 9 patients - 6 were managed surgically and 3 medically. Endoscopic evaluation showed mucosal ischemia in 7 patients but they remained asymptomatic on follow up. Embolization was the sole modality of treatment in 41 patients (78.9%). CONCLUSION: Transcatheter superselective embolization is an effective and safe modality of treatment for acute lower GI bleeding.


Subject(s)
Acute Disease , Adult , Aged , Aged, 80 and over , Catheterization , Embolization, Therapeutic/adverse effects , Feasibility Studies , Female , Gastrointestinal Hemorrhage/therapy , Humans , Intestinal Diseases/therapy , Male , Mesenteric Arteries/diagnostic imaging , Middle Aged , Rectum/blood supply , Retrospective Studies , Treatment Outcome
13.
Acta cir. bras ; 21(supl.1): 67-71, 2006. tab
Article in English, Portuguese | LILACS | ID: lil-438810

ABSTRACT

The introduction of the Total Parenteral Nutrition (TPN) has given rise to a new hope in the treatment of intestinal failure (LF) associated with the Short Bowel Syndrome (SBS). However, together with the TPN and the increase of survival of these patients, new problems and questions have emerged, as well as new therapeutical procedures. Taking into consideration this emerging reality, this paper has the purpose to undertake a review of current concepts and available treatments for patients with IF associated-liver disease. Although TPN provides an increase of survival of patients with intestinal failure, it is a potential source of complication such as: septicemia, hyperglycemia, venous thrombosis and liver disease. There are several hypothesis conceived to explain the liver disease associated to intestinal failure, however the only definite treatment as a potential to reverse the non-cirrhotic liver disease is the small intestine transplantation. Despite indications for intestine transplantation are not entirely defined in literature, the trend is its early indication in high-risk patients, preserving the liver integrity and preventing the eventual need of both liver and intestine transplantations altogether.


A introdução da Nutrição Parenteral Total (NPT) despertou uma nova esperança para o tratamento da falência intestina (FI) associada a Síndrome do Intestino Curto (SIC). No entanto, junto com a NPT e o aumento da sobrevida destes pacientes, novos problemas e perguntas emergiram, assim como novas terapêuticas. Tendo em vista esta realidade emergente, o intuito deste artigo é realizar uma revisão dos conceitos atuais e dos tratamentos disponíveis para pacientes com doença hepática associada a FI. A NPT apesar de proporcionar aumento da sobrevida nos pacientes com falência intestinal é fonte potencial de complicações, como: septicemia, hiperglicemia, trombose venosa e doença hepática. Diversas são as hipóteses aventadas para explicar a doença hepática associada a falência intestinal, no entanto, o único tratamento definitivo, com potencial para reverter à doença hepática não cirrótica, é o transplante de intestino delgado. Apesar das indicações do transplante de intestino não estarem totalmente definidas na literatura, a tendência é indicá-lo precocemente em pacientes de alto risco, preservando a integridade hepática e prevenindo a eventual necessidade de transplante de fígado e intestino combinados.


Subject(s)
Humans , Intestinal Absorption/physiology , Intestinal Diseases/etiology , Intestine, Small/physiopathology , Liver Diseases/complications , Parenteral Nutrition, Total/adverse effects , Short Bowel Syndrome/etiology , Bacterial Translocation , Intestinal Diseases/therapy , Intestine, Small/transplantation , Liver Transplantation , Short Bowel Syndrome/therapy
15.
Article in English | IMSEAR | ID: sea-63872

ABSTRACT

BACKGROUND: Leaking abdominal wounds (LAW) are associated with high patient morbidity. OBJECTIVES: To evaluate the efficacy of a self-adhesive drape (Opsite) with suction drains for the management of LAW. METHODS: Twenty patients with LAW (14 intestinal fistula, 4 biliary fistula, 2 ascites leak) were subjected to the use of a self-adhesive drape with a Romovac suction drain. Conventional wound management was used for the first 5 days, followed by the application of Opsite drape. The parameters evaluated were quantity of the effluent, skin integrity, ease of application, patient comfort and cost effectiveness. A discomfort score (based on four parameters: mobility, skin excoriation, wetness and unpleasant odor) was recorded on day 1 (pre conventional), day 5 (post conventional-pre Opsite), and day 5 after Opsite application. Opsite drape was changed whenever required. RESULTS: The discomfort score was not altered with conventional therapy but was lower following Opsite application: mobility (0 vs 2), skin excoriation (0 vs 2), wetness (0.5 vs 2) and odor (0 vs 1). Opsite drape allowed accurate measurement of the effluent in all patients. The drape required change after a median of 14 days (range 10 to 18). CONCLUSIONS: Opsite drape is easy to apply on LAW, is effective in containing the effluent, and is associated with low patient morbidity.


Subject(s)
Adult , Ascites/therapy , Biliary Tract Diseases/therapy , Digestive System Fistula/etiology , Digestive System Surgical Procedures/adverse effects , Drainage/methods , Female , Follow-Up Studies , Humans , Intestinal Diseases/therapy , Male , Middle Aged , Occlusive Dressings , Polyurethanes/therapeutic use , Probability , Prospective Studies , Statistics, Nonparametric , Treatment Outcome
16.
Indian J Med Sci ; 2000 Jul; 54(7): 290-2
Article in English | IMSEAR | ID: sea-68519

ABSTRACT

Lot of patients visit quacks for anal canal ailment in the hope of low cost, operation less cure. Most of them face incomplete, infective treatment and suffer from prolonged morbidity. They are shy to come forward to tell about these complications and visit the hospitals only when they are in miserable situation. Two such cases are described here.


Subject(s)
Humans , India , Intestinal Diseases/therapy , Male , Medicine, Traditional , Quackery , Risk Assessment
17.
Journal of Korean Medical Science ; : 351-354, 2000.
Article in English | WPRIM | ID: wpr-198699

ABSTRACT

Mucormycosis is a rare but invasive opportunistic fungal infection with increased frequency during chemotherapy-induced neutropenia. The clinical infections due to Mucor include rhinocerebral, pulmonary, cutaneous, gastrointestinal and disseminated diseases. The first two are the most common diseases and all entities are associated with a high mortality rate. Still hepatic involvement of Mucor is rarely reported. We experienced a case of hepatic and small bowel mucormycosis in a 56-year-old woman after induction chemotherapy for B-cell acute lymphocytic leukemia. Initial symptoms were a high fever unresponsive to broad spectrum antibiotics and pain in the left lower abdominal quadrant. It was followed by septic shock, deterioration of icterus and progressively elevated transaminase. An abdominal CT demonstrated multiple hypodense lesions with distinct margins in both lobes of liver and pericolic infiltration at small bowel and ascending colon. Diagnosis was confirmed by biopsy of the liver. The histopathology of the liver showed hyphae with the right-angle branching, typical of mucormycosis. The patient was managed with amphotericin B and operative correction of the perforated part of the small bowel was performed. However, the patient expired due to progressive hepatic failure despite corrective surgery and long-term amphotericin B therapy.


Subject(s)
Female , Humans , Intestinal Diseases/therapy , Intestinal Diseases/diagnostic imaging , Intestinal Diseases/pathology , Intestinal Diseases/microbiology , Intestine, Small/diagnostic imaging , Intestine, Small/pathology , Liver Diseases/therapy , Liver Diseases/diagnostic imaging , Liver Diseases/pathology , Liver Diseases/microbiology , Middle Aged , Mucormycosis/therapy , Mucormycosis/diagnostic imaging , Mucormycosis/pathology , Mucormycosis/microbiology , Tomography Scanners, X-Ray Computed
18.
Arequipa; UNSA; abr. 1996. 37 p. ilus.
Thesis in Spanish | LILACS | ID: lil-192180

ABSTRACT

En diez semanas de estudio, de un total de 484 pacientes que presentaron sintomatología intestinal y que acudieron al Servicio de Gastroenterología del Hospital Central de la Fuerza Aérea del Perú pudimos identificar a Blastocystis hominis en 155 de ellos. Del total de pacientes estudiados 196 fueron de sexo femenino y 288 de masculino. La frecuencia global de Blastocystis hominis en el grupo de estudio fue de 32,02 por ciento. El grupo de edad donde se encontró mayor presencia de Blastocystis hominis fue el correspondiente al de mayor de 30 años (65,1 por ciento). Blastocystis hominis fue encontrado asociado a Entamoeba coli sólo en 11 pacientes (7,09 por ciento). Los síntomas en orden de frecuencia que se identificaron en pacientes con Blastocystis hominis: dolor abdominal , diarrea, meteorismo, disepsia, tenesmo, vómitos, anorexia y náuseas.


Subject(s)
Humans , Eukaryota , Influenza A virus , Intestinal Diseases , Intestinal Diseases/complications , Intestinal Diseases/diagnosis , Intestinal Diseases/epidemiology , Intestinal Diseases/pathology , Intestinal Diseases/therapy , Gastroenterology
20.
Rev. chil. cir ; 39(4): 269-74, 1987. tab, ilus
Article in Spanish | LILACS | ID: lil-65956

ABSTRACT

Los procedimientos endoscópicos son útiles para algunas enfermedades coloproctológicas. En la actualidad, la polipectomía endoscópica es el procedimiento de elección para los pólipos del colon, especialmente los pediculados. Las complicaciones son relativamente poco frecuentes y su prevención depende del tamaño del pólipo, del respeto de la técnica, de la adecuada preparación del colon y de la experiencia del operador. En estos pacientes es necesario descartar la presencia de un cáncer. La endoscopía es el método de elección para el tratamiento de la dilatación idiopática del colon (Síndrome de Ogilvie) y permite resolver algunos casos de estenosis de colon y de vólvulo del sigmoides. Las proyecciones futuras de los procedimientos endoscópicos en el tratamiento de enfermedades coloproctológicas son numerosas, destacando, entre ellas, la utilización del aparato de láser


Subject(s)
Humans , Endoscopy , Intestinal Diseases/therapy , Colonic Polyps/surgery , Colonoscopy , Lasers/therapeutic use , Intestinal Obstruction/therapy
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