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1.
Chinese Journal of Gastrointestinal Surgery ; (12): 94-100, 2021.
Article in Chinese | WPRIM | ID: wpr-942870

ABSTRACT

Intestinal failure (IF) is defined as the critical reduction of functional intestines below the minimum needed to absorb nutrients and fluids, so that intravenous supplementation with parenteral nutrition (PN) is required to maintain health and/or growth. Although the benefits are evident, patients receiving PN can suffer from serious cholestasis due to lack of enteral feeding and small intestinal bacterial overgrowth (SIBO). One such complication that may arise is intestinal failure-associated liver disease (IFALD). Evidences from recent studies suggest that alterations in the intestinal microbiota, as well as intraluminal bile acid driven signaling, may play a critical role in both hepatic and intestinal injury. Since Marshall first proposed the concept of the gut-liver axis in 1998, the role of gut-liver axis disorders in the development of IFALD has received considerable attention. The conversation between gut and liver is the key to maintain liver metabolism and intestinal homeostasis, which influences each other and is reciprocal causation. However, as a "forgotten organ" , intestinal microbiota on the pathogenesis of IFALD has not been well reflected. As such, we propose, for the first time, the concept of gut-microbiota-liver axis to emphasize the importance of intestinal microbiota in the interaction of gut-liver axis. Analysis and research on gut-microbiota-liver axis will be of great significance for understanding the pathogenesis of IFALD and improving the prevention and treatment measures.


Subject(s)
Humans , Bacterial Infections/physiopathology , Bile Acids and Salts/physiology , Cholestasis/physiopathology , Enteral Nutrition , Gastrointestinal Microbiome/physiology , Intestinal Diseases/physiopathology , Intestines/physiopathology , Liver/physiopathology , Liver Diseases/physiopathology , Parenteral Nutrition/adverse effects , Short Bowel Syndrome/physiopathology , Signal Transduction
2.
Rev. méd. Chile ; 144(11): 1410-1416, nov. 2016. ilus, tab
Article in Spanish | LILACS | ID: biblio-845462

ABSTRACT

Background: In patients suffering intestinal failure due to short bowel, the goal of an Intestinal Rehabilitation Program is to optimize and tailor all aspects of clinical management, and eventually, wean patients off lifelong parenteral nutrition. Aim: To report the results of our program in patients suffering intestinal failure. Patients and Methods: A registry of all patients referred to the Intestinal Failure unit between January 2009 and December 2015 was constructed. Initial work up included prior intestinal surgery, blood tests, endoscopic and imaging studies. Also demographic data, medical and surgical management as well as clinical follow-up, were registered. Results: Data from 14 consecutive patients aged 26 to 84 years (13 women) was reviewed. Mean length of remnant small bowel was 100 cm and they were on parenteral nutrition for a median of eight months. Seven of 14 patients had short bowel secondary to mesenteric vascular events (embolism/thrombosis). Medical management and autologous reconstruction of the bowel included jejuno-colic anastomosis in six, enterorraphies in three, entero-rectal anastomosis in two, lengthening procedures in two, ileo-colic anastomosis in one and reversal Roux-Y gastric bypass in one. Thirteen of 14 patients were weaned off parenteral nutrition. Conclusions: Our Multidisciplinary Intestinal Rehabilitation Program, allowed weaning most of the studied patients off parenteral nutrition.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Patient Care Team , Short Bowel Syndrome/rehabilitation , Short Bowel Syndrome/surgery , Short Bowel Syndrome/physiopathology , Digestive System Surgical Procedures/methods , Nutrition Assessment , Anthropometry , Retrospective Studies , Treatment Outcome , Parenteral Nutrition/methods , Disease Management , Plastic Surgery Procedures/methods , Intestines/surgery , Intestines/physiopathology
3.
Arch. endocrinol. metab. (Online) ; 59(3): 252-258, 06/2015. tab, graf
Article in English | LILACS | ID: lil-751308

ABSTRACT

Objective Bone loss has been established as a major extra-intestinal complication of short bowel syndrome (SBS). The purpose of this study was to correlate bone mineral density (BMD) with body mass index (BMI), serum vitamin and mineral levels in patients with SBS.Material and methods The study was conducted on 13 patients (8 male and 5 female, 54.7 ± 11.4 years) with SBS (residual small bowel length of 10 to 100 cm). We determined the food ingestion, anthropometry, serum levels of vitamins C, A, D, E and K, as well as serum and urinary levels of phosphorus and calcium. BMD was measured by dual-energy x-ray absorptiometry (DXA).Results Osteopenia and osteoporosis was diagnosed in all but one SBS patient. Serum levels of vitamin D were low in all volunteers. Sixty-one percent of patients had vitamin E deficiency; hypovitaminosis A and C occurred in one subject. BMI and C, E and K vitamin serum levels correlated with T-score of BMD.Conclusions Osteopenia and osteoporosis were common in SBS patients. There was a correlation between BMD and the serum levels of vitamins C, E and K, an indicative that such vitamins may influence bone health. Arch Endocrinol Metab. 2015;59(3):252-8.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Ascorbic Acid/blood , Body Mass Index , Bone Density/physiology , Short Bowel Syndrome/physiopathology , Vitamin E/blood , Vitamin K/blood , Absorptiometry, Photon , Avitaminosis/complications , Bone Diseases, Metabolic/etiology , Cross-Sectional Studies , Calcium/analysis , Energy Intake/physiology , Hospitalization , Osteoporosis/etiology , Phosphorus/analysis , Reference Values , Short Bowel Syndrome/blood , Short Bowel Syndrome/complications , Time Factors
4.
J. bras. med ; 97(2): 11-13, set.-out. 2009. tab
Article in Portuguese | LILACS | ID: lil-541123

ABSTRACT

Os pacientes submetidos à ressecção intestinal extensa apresentam sintomatologia decorrente da insuficiência intestinal. Desenvolvem complicações nutricionais e infecciosas, apresentam síndrome de má absorção e distúrbios do equilíbrio hidrossalino e ácido-basico e muitas vezes desnutrição. O suporte nutricinal apresenta-se como terapêutica fundamental para uma boa evolução. Com o advento do transplante de intestino delgado, um maior número de portadores de síndrome do intestino curto poderá ser beneficiado.


Short bowel syndrome (SBS) is the clinical entity that results from an effective reduction in the functioning intestinal absorptive surface, with leads to malabsorption and an inability to maintain an adequate nutritional status. Before the introduction of parenteral nutrition, survival of patients with SBS was exceptional. The article reviews the pathophysiology of intestinal resection and the metabolic derangements and nutritional deficits that occur in SBS. Nutrition support for SBS is also discussed.


Subject(s)
Male , Female , Protein-Energy Malnutrition/diet therapy , Protein-Energy Malnutrition/therapy , Intestines/surgery , Short Bowel Syndrome/etiology , Short Bowel Syndrome/physiopathology , Short Bowel Syndrome/therapy , Food, Formulated , Enteral Nutrition , Parenteral Nutrition, Home Total/trends , Parenteral Nutrition, Home Total , Nutrition Therapy/trends , Nutrition Therapy
5.
Rev. peru. pediatr ; 61(4): 234-238, oct..-dic. 2008.
Article in Spanish | LILACS, LIPECS | ID: lil-515230

ABSTRACT

Se define sindrome de intestino corto en niños, si luego de uan resección intestinal se produce malabsorción. Por lo general, ocurre más frecuentemente en neonatos, secundario a una enterocolitis necrotizante. Con la utilización adecuada de nutrición parenteral total y nutrición enteral así como vitaminas y minerales, estos pacientes pueden amntenerse hasta lograr la adaptación intestinal. Nutrientes en experimentación incluyen glutamina, las poliaminas, los ácidos grasos así como la hormona de crecimiento, con resultados en algunos casos alentadores, pero todavía no concluyentes para su recomendación. Se deben evitar las complicaciones o, en todo caso, tratarlas precozmente para disminuir la morbimortalidad asociada a esta patología.


Short Bowel Syndrome in children is defined as malabsorption resulting from resection of a part of the intestine. Most commonly this occurs, in neonates, secondary to necrotizing enterocolitis. Using total parenteral nutrition and enteral nutrition appropriate with vitamins and minerals, these patients could survive until reaching intestinal adaptation. There are nutrients like glutamine, poliamines, lipids and growth hormone with good response but still insufficient evidence to recommend their use. We must avoid complications or treat it early to diminish morbid-mortality associated with this pathology.


Subject(s)
Humans , Male , Female , Child , Short Bowel Syndrome , Short Bowel Syndrome/epidemiology , Short Bowel Syndrome/etiology , Short Bowel Syndrome/physiopathology
6.
Acta cir. bras ; 20(5): 382-389, Sept.-Oct. 2005. tab, graf
Article in English | LILACS | ID: lil-414661

ABSTRACT

OBJETIVO: Investigar os efeitos do uso combinado da glutamina (GL) e do hormônio do crescimento (GH) no intestino de ratos submetidos a ressecção de 80% do intestino delgado. MÉTODOS: Vinte e quatro ratos Wistar foram randomizados para receber uma a dieta padrão- grupo controle (GC, n=12) ou a mesma dieta adicionada de glutamina 4% (isocalórica, isoproteica) - grupo glutamina- hormônio do crescimento (GL-GH, n=12) após a enterectomia à 80%. Este último grupo recebeu por via sub-cutânea, 0,6 UI/dia de GH. Grupos de seis ratos cada foram sacrificados no 5º e 14º dias. As seguintes variáveis foram estudadas: peso corporal, peso de mucosa, histomorfometria e conteúdo de DNA no segmento ressecado inicialmente e no intestino adaptado coletado após o sacrifício. RESULTADOS: Todos os animais perderam peso até o 5º dia, estabilizando-se após esta data em ambos os grupos. Não houve diferença estatística no peso da mucosa associada a grupos ou datas. O peso da mucosa do íleo diminuiu dos dados iniciais para os finais, quando comparados a mucosa jejunal (p<0.02). O conteúdo de DNA aumentou dos dados iniciais para os finais (p=0.001) em ambos os grupos, porém, o aumento foi maior nos animais do grupo GL-GH (CG = 0.53 [95% CI, 0.44-0.62] g/cm-1 vs. GL-GH= 0.85 [95%CI, 0.76-0.94] g/cm-1; p<0.01), especialmente no 14º dia. O conteúdo de DNA no íleo foi significativamente maior que no jejuno (p=0.01). Houve um aumento significativo na espessura da parede e na profundidade da cripta, no grupo controle (p<0.01). CONCLUSÃO: A adaptação intestinal após ressecção extensa é melhorada com o uso combinado de glutamina e GH.


Subject(s)
Animals , Rats , Adaptation, Physiological/drug effects , Glutamine/pharmacology , Growth Hormone/pharmacology , Intestine, Small/drug effects , Intestine, Small/surgery , Body Weight/drug effects , Ileum/drug effects , Ileum/physiopathology , Intestinal Mucosa/pathology , Intestinal Mucosa/surgery , Intestine, Small/physiology , Jejunum/drug effects , Jejunum/physiopathology , Postoperative Care , Random Allocation , Rats, Wistar , Short Bowel Syndrome/physiopathology
7.
J. bras. med ; 87(5/6): 14-18, nov.-dez. 2004. ilus, graf
Article in Portuguese | LILACS | ID: lil-542815

ABSTRACT

A ausência de autonomia intestinal é grande desafio na síndrome do intestino curto. Peculiaridades no manejo clínico, nutricional e cirúrgico devem ser lembradas para a obtenção do sucesso terapêutico. As grandes ressecções intestinais dependem da adaptação do intestino remanescente e, principalmente, da utilização de suplemento nutricional e substâncias estimuladoras do trofismo da mucosa. O advento do transplante de intestino delgado veio permitir o resgate daqueles pacientes refratários a todos os tratamentos.


Short bowel syndrome (SBS) is the clinical entity that results from an effective reduction in the functioning intestinal absorptive surface, which leads to malabsorption and a inability to maintain an adequate nutritional status. This paper reviews the pathophysiology of intestinal resection, the metabolic derangements and nutritional deficits and surgical therapy.


Subject(s)
Male , Female , Short Bowel Syndrome/surgery , Short Bowel Syndrome/etiology , Short Bowel Syndrome/physiopathology , Intestinal Absorption , Nutritional Requirements
9.
Arch. med. res ; 29(4): 337-40, oct.-dic. 1998. tab, ilus
Article in English | LILACS | ID: lil-232655

ABSTRACT

Background. Short bowel syndrome (SBS) continues to be one of the most challenging problems in pediatric surgery. Intestinal transplantation (IT) seems to be best form of treatment for this pathology. However, it is thought that the development of an IT programs may be more expensive than the present manner of treatment. Methods. To assess this item, and to identify potential candidates for IT, we reviewed the charts of all the patients with SBS treated at our Institute from 1989 to 1994. Results. Nine patients were identified as carriers of SBS; six with intestinal atresia, two with midgut volvulus and one with post-traumatic mesenteric thrombosis. The small bowel remnants varied from 1 to 80 cm, seven patients had remnants shorter than 30 cm, and the ileocecal valve was resected in three. Results. The overall morbidity and mortality was extremely high; four patients died within the first 3 months postresection and those still alive have had several complications: sepsis; hydroelectrolyte imbalances secondary to loose stools; thrombosis or infection of the catheter; TPN-related cholestasis, and malabsorption syndromes, etc. No patient survived with an intestinal remnant shorter than 15 cm. Of the five survivors, four have a weight/age deficit greater than 40 percent, two have rickets, one still depends on TPN and all, except one, require special enteral diets. Multiple central venous accesses had to be performed in every patient (mean 4.8). They all required multiple readmissions and have spent a considerable part of their lives as inpatients. The mean of the calculated cost per patient was $50,000 USD, while the minimal wage in mexico is $1,616 USD/year (1). conclusions. The shorter the segment of the retained bowel and the longer the survival, the higher the cost. These results may be further improved with the development of IT and, probably, with the same economic burden


Subject(s)
Humans , Male , Female , Child, Preschool , Cost of Illness , Intestines/transplantation , Short Bowel Syndrome/surgery , Short Bowel Syndrome/economics , Short Bowel Syndrome/physiopathology , Treatment Outcome , Mexico
10.
RNC ; 5: 14-7, dic. 1996. tab
Article in Spanish | LILACS | ID: lil-284354

ABSTRACT

Presentamos un caso de Síndrome de Intestino Corto Congénito con malrotación, membrana duodenal y malformaciones extradigestivas : Situs inversus totalis, síndrome de Claude Bernard Horner congénito y hemivertebras. El paciente presenado recibió nutrición parenteral hasta la edad de 5 meses. Continuó luego hasta los 10 meses de vida con Nutición Enteral Continua Noctura. Otras publicaciones presentan este síndrome con posible pronóstico. La adaptación intestinal permitó un normal crecimiento, ganancia de peso y desarrolo posterior.


Subject(s)
Humans , Infant, Newborn , Enteral Nutrition , Parenteral Nutrition , Short Bowel Syndrome/complications , Short Bowel Syndrome/congenital , Short Bowel Syndrome/physiopathology
11.
Rev. méd. Inst. Peru. Segur. Soc ; 5(4): 50-2, oct.-dec 1996.
Article in Spanish | LILACS | ID: lil-205814

ABSTRACT

Se presenta y discute el caso de una paciente ded 45 años de edad, que sufrió resección intestinal masiva, quedando sólo con 80 centímetros de yeyuno, que se incorporó en anastomosis término-terminal a colon transverso. Se revisaron los mecanismos de compensación fisiopatológica, los mismos que pueden durar más allá de los 2 años, siendo la opción conservadora, en opinión del autor, tolerables y menos riesgosa para la vida del paciente. Se revisa la necesidad de efectuar en estos pacientes colecistectomía profiláctica, soporte nutricional parenteral total, luego enteral, para finalmente ir añadiendo dietas más variables pero pobres en grasas y lácteos. Debe proporcionarse otros refuerzos farmacológicos: Antagonistas H2, Loperamida, Gastrocinéticos y opcionalmente Somatostatina entre otros


Subject(s)
Short Bowel Syndrome/physiopathology
13.
Medicina (Ribeiräo Preto) ; 27(3/4): 310-9, jul.-dez. 1994. tab, graf
Article in Portuguese | LILACS | ID: lil-162600

ABSTRACT

Os pacientes com Síndrome do Intestino Curto (SIC) necessitam de suporte nutricional parenteral, sem o que a taxa de mortalidade é superior a 80 por cento. A unidade Metabólica do Hospital de Clínicas da Faculdade de Medicina de Ribeirao Preto mantém programa de suporte nutricional parenteral em regime ambulatorial para o paciente com SIC, estabelecido de acordo com a necessidade individual de cada paciente, o que é determinado pela avaliaçao periódica do estado nutricional por meio de critérios clínicos, dietéticos, antropométricos e bioquímicos. Este artigo discute os aspectos fisiopatológicos e clínicos da SIC, bem como a conduta do suporte nutricional de longa duraçao empregada nos pacientes tratados na Unidade Metabólica do Hospital de Clínicas da Faculdade de Medicina de Ribeirao Preto.


Subject(s)
Humans , Nutrition Assessment , Short Bowel Syndrome/diet therapy , Creatinine/urine , Parenteral Nutrition , Short Bowel Syndrome/physiopathology , Short Bowel Syndrome/therapy , Time Factors
15.
Trib. méd. (Bogotá) ; 89(5): 250-5, mayo 1994.
Article in Spanish | LILACS | ID: lil-183619

ABSTRACT

Antes de analizar la dieta y el manejo nutricional de los pacientes sometidos a yeyunostomías se revisan los principales aspectos de la fisiología intestinal, lo mismo que la fisiopatología de los intestinos delgado y grueso, haciendo especial énfasis en el llamado síndrome de intestino corto. Estas guías dietéticas y nutricionales deben observarse con cuidado si se quiere mejorar el estado general y la calidad de vida de los pacientes ostomizados.


Subject(s)
Humans , Ostomy/history , Colon/physiology , Diet , Intestines/physiology , Short Bowel Syndrome/physiopathology , Short Bowel Syndrome/therapy
16.
Rev. méd. IMSS ; 32(1): 3-6, ene.-feb. 1994.
Article in Spanish | LILACS | ID: lil-176857

ABSTRACT

La nutrición parenteral permanente en el hogar(NPH) es un procedimiento de alto riesgo, que implica tecnología y personal especializado así como colaboración absoluta del enfermo y sus familiares. En México, algunos hospitales manejan NPH en adultos, pero no hay referencias de su empleo en niños. Se da a conocer la experiencia inicial. Son dos pacientes, una niña que desde el periodo neonatal recibió nutrición parenteral por síndrome de intestino corto secundario a amplia resección intestinal, y que continuó con NPH casi ocho meses sin complicaciones hasta que presentó infección en el trayecto del catéter venoso central (CVC) y continuó con NPH hasta el año de edad, en que falleció súbitamente. El otro paciente es un niño de 14 años con adenocarcinoma de recto; recibió NPH durante tres meses y medio hasta su fallecimiento por amplia diseminación tumoral. Estos casos tuvieron una evolución semenjante a lo reportado en diversos hospitales de los Estaods Unidos de América del Norte. Se mencionan las condiciones indispensables para implantar este procedimiento, que ejemplifica los beneficios de la medicina institucional y del manejo multidisciplinario


Subject(s)
Infant, Newborn , Adolescent , Male , Female , Streptococcus pneumoniae/isolation & purification , Opportunistic Infections/complications , Parenteral Nutrition, Home Total , Short Bowel Syndrome/surgery , Short Bowel Syndrome/physiopathology
17.
Rev. colomb. gastroenterol ; 8(1): 25-32, ene.-mar. 1993.
Article in Spanish | LILACS | ID: lil-221513

ABSTRACT

El síndrome del intestino corto es un estado clínico que se suele presentar en los pacientes quirúrgicos,ya sea como consecuencia de una enfermedad de base o como secuela de un procedimiento quirúrgico, y en algunos casos por estos dos aspectos. En esta revisión se hace un análisis de las funciones intestinales (digestión y absorción) para posteriormente reconocer las consecuencias de su extirpación y el adecuado manejo médico para cada caso. Se hace una recopilación de las diferentes técnicas quirúrgicas descritas para el manejo de este síndrome


Subject(s)
Humans , Short Bowel Syndrome , Diarrhea , Intestinal Absorption , Short Bowel Syndrome/surgery , Short Bowel Syndrome/physiopathology
18.
Gac. méd. boliv ; 15(2): 59-65, dic. 1991.
Article in Spanish | LILACS | ID: lil-127592

ABSTRACT

El presente trabajo estudia los antecedentes, el tratamiento y la evaluacion clinica de los 17 casos de pacientes con el diagnostico de Sindrome de Intestino Corto, determinandose la importancia de un adecuado manejo quirurgico inicial, el manejo multidisciplinario, la estabilizacion metabolica de una segunda fase y el inicio temprano de una dieta elemental que permita una mayor rapidez en la adaptacion del intestino residual.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Short Bowel Syndrome/physiopathology , Short Bowel Syndrome/rehabilitation , Short Bowel Syndrome/therapy , Surgical Procedures, Operative/statistics & numerical data
19.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 44(5): 279-81, set.-out. 1989. ilus
Article in Portuguese | LILACS | ID: lil-89064

ABSTRACT

Os autores apresentam dois casos de intestino curto. O primeiro deles refere-se a uma paciente de cor branca, com 54 anos de idade, correspondendo o segundo caso a um indivíduo do sexo masculino, de cor branca. Ambos apresentaram acentuada desnutriçäo e esteatorréia, tendo sido submetidos a alimentaçäo parenteral. Nos dois casos esteve presente calculose das vias urinárias por oxalato de cálcio; também litíase vesicular e pancreatite aguda. Baseados nos elementos clínicos e laboratoriais, os autores discutem a fisiopatologia do intestino curto, dando realce ao papel dos sais biliares e ao relativo esvaziamento do "pool" desses sais, bem como a açäo dos mesmos sobre os cólons e na gênese da bile litogênica. Ao nível dos cólons, as investigaçöes até o momento desenvolvidas, indicam certa "liberaçäo" na absorçäo de oxalato, ao mesmo tempo em que a água tem sua absorçäo colônica diminuida. A conduta clínica é comentada, com ênfase particular ao papel da terapêutica pelo cálcio, emprego da colestiramina e de dieta suplementar


Subject(s)
Adult , Middle Aged , Humans , Male , Female , Oxalates/metabolism , Short Bowel Syndrome/physiopathology , Bile Acids and Salts/metabolism
20.
Colomb. med ; 17(2): 104-9, 1986. tab
Article in Spanish | LILACS | ID: lil-81498

ABSTRACT

El sindrome de intestino corto produce una serie de alteraciones fisiologicas que interactuan para comprometer el estado nutricional del paciente. Se revisa el tema con enfasis especial en la fisiopatologia y el tratamiento


Subject(s)
Humans , Short Bowel Syndrome/physiopathology , Nutrition Disorders/etiology , Short Bowel Syndrome/complications , Short Bowel Syndrome/therapy
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