RESUMEN
OBJECTIVE: We evaluated the safety and efficacy of the laparoscopic-assisted percutaneous endoscopic cecostomy (LAPEC) procedure both in children and young adults, along with review of their pre-operative motility profiles, antegrade continence enema (ACE) regimen, and postoperative complications. METHODS: This retrospective review investigated 38 patients (32 children and 6 young adults) that underwent the LAPEC procedure. Primary outcomes evaluated were success versus failure of the procedure and post-operative complications. Success was defined as daily stool evacuation with minimal to no fecal incontinence per week. RESULTS: Mean follow up time was 25.8 ± 22.4 months. Indications for LAPEC included slow transit constipation or colonic neuropathy (n = 22), other types of constipation (n = 5), and a variety of congenital disorders (n = 11). The overall success rate was 95% (36/38 patients) with the two failures in children, both attributed to inability to use the tube due to underlying behavioral disorders or severe anxiety. Five patients above age 18 had leakage compared to 6 in the under age 18 group (83% vs. 19, P = 0.003). There were no other significant complications. CONCLUSION: LAPEC is a safe and effective means of addressing refractory constipation and fecal incontinence in children and young adults who have failed medical management with minimal post-operative complications.
Asunto(s)
Cecostomía/métodos , Estreñimiento/cirugía , Incontinencia Fecal/cirugía , Laparoscopía/métodos , Complicaciones Posoperatorias/etiología , Adolescente , Adulto , Cecostomía/efectos adversos , Niño , Preescolar , Enfermedades del Colon/complicaciones , Enfermedades del Colon/cirugía , Estreñimiento/etiología , Estreñimiento/fisiopatología , Estreñimiento/terapia , Enema , Incontinencia Fecal/etiología , Femenino , Estudios de Seguimiento , Motilidad Gastrointestinal , Enfermedades Genéticas Congénitas/complicaciones , Enfermedades Genéticas Congénitas/cirugía , Humanos , Laparoscopía/efectos adversos , Masculino , Enfermedades del Sistema Nervioso Periférico/complicaciones , Enfermedades del Sistema Nervioso Periférico/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenAsunto(s)
Antibacterianos/uso terapéutico , Proteínas Bacterianas/efectos adversos , Ciprofloxacina/uso terapéutico , Enterobacter cloacae/aislamiento & purificación , Infecciones por Enterobacteriaceae/tratamiento farmacológico , Fosfomicina/uso terapéutico , Complicaciones Posoperatorias/tratamiento farmacológico , Infecciones de los Tejidos Blandos/tratamiento farmacológico , beta-Lactamasas/efectos adversos , Anciano , Amicacina/uso terapéutico , Antibacterianos/administración & dosificación , Ciprofloxacina/administración & dosificación , Enfermedades del Colon/complicaciones , Sinergismo Farmacológico , Quimioterapia Combinada , Enterobacter cloacae/efectos de los fármacos , Infecciones por Enterobacteriaceae/etiología , Femenino , Fosfomicina/administración & dosificación , Hernia Abdominal/cirugía , Herniorrafia , Humanos , Fístula Intestinal/complicaciones , Minociclina/análogos & derivados , Minociclina/uso terapéutico , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/microbiología , Infecciones Relacionadas con Prótesis/tratamiento farmacológico , Infecciones Relacionadas con Prótesis/microbiología , Infecciones de los Tejidos Blandos/microbiología , Mallas Quirúrgicas/efectos adversos , TigeciclinaRESUMEN
A man in his 30s, who had undergone retrocolic Billroth II reconstruction for perforated duodenal ulcer, presented with watery diarrhea for 2 years and suspected fatty liver. He was referred to our hospital for management of chronic diarrhea, weight loss, hepatopathy and hypoalbuminemia. Initial upper and lower gastrointestinal endoscopies were negative. Since a small bowel lesion was suspected, peroral single-balloon enteroscopy was performed, which identified feces-like residue near the Billroth II anastomotic site and a connection to the colon separate from the afferent and efferent loops. Transanal single-balloon enteroscopy identified a fistula between the gastrojejunal anastomosis and transverse colon, with the scope reaching the stomach transanally. Barium enema confirmed flow of contrast medium from the transverse colon through the fistula to the anastomotic site, allowing the diagnosis of gastrojejunocolic fistula. Liver biopsy showed relatively severe steatohepatitis (Brunt's classification: stage 2-3, grade 3). Resection of the anastomotic site and partial transverse colectomy were performed to remove the fistula, followed by Roux-en-Y reconstruction. Postoperatively, watery diarrhea resolved and the stools became normal. Hepatopathy and hypoproteinemia improved. One year later, liver biopsy showed marked improvement of steatosis. This case demonstrated marked improvement of both diarrhea/nutritional status and steatohepatitis after treatment of gastrojejunocolic fistula, suggesting that the fistula caused non-alcoholic steatohepatitis.
Asunto(s)
Enfermedades del Colon/complicaciones , Hígado Graso/etiología , Fístula Gástrica/complicaciones , Fístula Intestinal/complicaciones , Enfermedades del Yeyuno/complicaciones , Adulto , Enteroscopia de Balón , Biopsia , Enfermedades del Colon/diagnóstico , Enfermedades del Colon/cirugía , Úlcera Duodenal/cirugía , Hígado Graso/diagnóstico por imagen , Hígado Graso/patología , Fístula Gástrica/diagnóstico , Fístula Gástrica/cirugía , Gastroenterostomía/efectos adversos , Humanos , Fístula Intestinal/diagnóstico , Fístula Intestinal/cirugía , Enfermedades del Yeyuno/diagnóstico , Enfermedades del Yeyuno/cirugía , Hígado/patología , Masculino , Tomografía Computarizada por Rayos X , Ultrasonografía/métodosRESUMEN
Recurrent intussusception is defined as an occurrence of intussusception of a bowel loop in a patient with a prior resolution of intussusception, either spontaneously or with an intervention. It is not rare to develop a subsequent episode after a successful reduction of intussusception. We report the cases of 2 children who presented to the emergency department with recurrent intussusception and review the pertinent literature.
Asunto(s)
Enfermedades del Ciego/diagnóstico , Enfermedades del Colon/diagnóstico , Enfermedades del Íleon/diagnóstico , Intususcepción/diagnóstico , Tomografía Computarizada por Rayos X , Dolor Abdominal/etiología , Enfermedades del Ciego/complicaciones , Enfermedades del Ciego/diagnóstico por imagen , Preescolar , Enfermedades del Colon/complicaciones , Enfermedades del Colon/diagnóstico por imagen , Diagnóstico Diferencial , Manejo de la Enfermedad , Urgencias Médicas , Enema , Femenino , Humanos , Vasculitis por IgA/complicaciones , Enfermedades del Íleon/complicaciones , Enfermedades del Íleon/diagnóstico por imagen , Intususcepción/complicaciones , Intususcepción/diagnóstico por imagen , Masculino , Alta del Paciente , Readmisión del Paciente , Recurrencia , Ultrasonografía , Vómitos/etiologíaRESUMEN
BACKGROUND: Proximal large bowel volvulus is considered as an extremely rare surgical emergency in children. Approximately 40 cases have been reported, and because of its rarity, the diagnosis is often missed or delayed. The purpose of this study was to review the presentation, treatment, and clinical outcome of proximal large bowel volvulus. METHODS: A systematic review and analysis of the data relating to 6 patients from the author's practice and cases published in the English literature from 1965 to 2010 was performed. Detailed information regarding demographics, clinical presentation and methods of diagnosis, surgical procedure, complications, and outcome were recorded. RESULTS: Thirty-six cases of proximal large bowel volvulus were retrieved from the English literature, and 6 cases, from the author's practice. The male-female ratio was 1:1, with a median age of 10 years. There were 29 (69%) cases with neurodevelopmental delay. Clinical presentation included 29 (69%) cases with constipation, 41 (98%) with colicky abdominal pain, 42 (100%) with abdominal distension, and 35 (83%) with vomiting. Plain radiography was specific in 64% (27/42) of cases, barium enema in 100% (15/15), and computed tomography in 100% (2/2). All patients underwent surgery, with resection and primary anastomosis in 24 (57%) cases, stoma formation in 11 (26%), and detorsion of volvulus without resection in 7 (17%) cases. Six patients (14%) died postoperatively. CONCLUSION: A child with neurodevelopmental delay and a history of constipation presenting with an acute onset of colicky abdominal pain and progressive abdominal distension with vomiting should be suspected of having a cecal and proximal large bowel volvulus.
Asunto(s)
Enfermedades del Colon/epidemiología , Vólvulo Intestinal/epidemiología , Dolor Abdominal/etiología , Adolescente , Anastomosis Quirúrgica , Bario , Enfermedades del Ciego/complicaciones , Enfermedades del Ciego/diagnóstico , Enfermedades del Ciego/diagnóstico por imagen , Enfermedades del Ciego/epidemiología , Enfermedades del Ciego/cirugía , Niño , Preescolar , Enfermedades del Colon/complicaciones , Enfermedades del Colon/diagnóstico , Enfermedades del Colon/diagnóstico por imagen , Enfermedades del Colon/cirugía , Colostomía , Estreñimiento/etiología , Discapacidades del Desarrollo/complicaciones , Urgencias Médicas , Femenino , Humanos , Enfermedades del Íleon/diagnóstico , Enfermedades del Íleon/epidemiología , Enfermedades del Íleon/cirugía , Vólvulo Intestinal/complicaciones , Vólvulo Intestinal/diagnóstico , Vólvulo Intestinal/diagnóstico por imagen , Vólvulo Intestinal/cirugía , Masculino , Complicaciones Posoperatorias/mortalidad , Tomografía Computarizada por Rayos X , Resultado del Tratamiento , Vómitos/etiologíaRESUMEN
BACKGROUND: Initial management of intussusception is enema reduction. Data are scarce on predicting which patients are unlikely to have a successful reduction. Therefore, we reviewed our experience to identify factors predictive of enema failure. METHODS: A retrospective review of all episodes of intussusception over the past 10 years was conducted. Demographics, presentation variables, colonic extent of intussusceptions, and hospital course were collected. Extent of intussusception was classified as right, transverse, descending, and rectosigmoid. Episodes were grouped as success or failure of enema reduction and compared using the Student t test for continuous variables and χ(2) test for dichotomous variables. Significance was P less than .05. RESULTS: We identified 405 episodes of intussusception and 371 attempts at enema reduction. There were 285 successful enema reductions. There was no difference between groups in age; sex; or the presence of emesis, fever, or abdominal mass. The failed enema group was more likely to have had symptoms over 24 hours before presentation (P = .006), bloody diarrhea (P < .001), and lethargy (P < .001). The chance of success diminished with colonic extent (right, 88%; transverse, 73%; left, 43%; colorectal, 29%; P < .001). CONCLUSION: Predictors of failed enema reduction of intussusception include presence of symptoms over 24 hours, diarrhea, lethargy, and distal extent of intussusception.
Asunto(s)
Enfermedades del Colon/terapia , Enema , Intususcepción/terapia , Enfermedades del Colon/complicaciones , Enfermedades del Colon/patología , Diarrea/etiología , Femenino , Humanos , Lactante , Intususcepción/complicaciones , Intususcepción/patología , Letargia/etiología , Modelos Logísticos , Masculino , Oportunidad Relativa , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Factores de Tiempo , Insuficiencia del TratamientoRESUMEN
BACKGROUND: Management approaches for colonic volvulus are infrequently described in the literature in the United States, and many studies only report operative cases. OBJECTIVE: The aim of this study was to define the demographics, diagnostic and treatment approaches, and outcomes for patients with this disorder in the United States. DESIGN: This study is a retrospective review. SETTINGS: The study was conducted at a 7-hospital health system. PATIENTS: All patients diagnosed with colonic volvulus by International Classification of Diseases, Ninth Revision code were included. MAIN OUTCOME MEASURES: The primary outcomes measured were recurrence, complications, and mortality. RESULTS: One hundred three cases of volvulus (50 sigmoid, 53 cecal) were identified in 92 patients. Compared with cecal volvulus, sigmoid volvulus was more common in men, patients with neurologic diagnoses, and residents of skilled nursing home. Eighty-five percent of the cases presented were acutely obstructed. The diagnosis was established by abdominal x-ray (17%), contrast enema study (27%), CT scan (35%), or laparotomy (17%). Abdominal x-rays were insufficient for definitive diagnosis in 85% of cecal and 49% of sigmoid cases (p = 0.002). All patients with cecal volvulus were treated surgically. Seventy-nine percent of patients with sigmoid volvulus underwent successful nonoperative reduction, of whom 38% had subsequent surgery. Fifty-eight percent of patients with sigmoid volvulus were treated operatively. Resection with primary anastomosis was chosen in most cases (78%). Resection with end ostomy (10%), reduction and pexy (7%), and reduction alone (4%) were other approaches. The mortality rate was 5% (cecal 0%, sigmoid 10%; p = 0.012). There were no readmissions for recurrent cecal volvulus. Nonoperative treatment for sigmoid volvulus often failed (48%). Complication rates were higher in sigmoid volvulus cases (cecal 17%, sigmoid 34%; p = 0.047). LIMITATIONS: This study was limited by its retrospective, nonexperimental design. CONCLUSIONS: Although incidences of cecal and sigmoid volvulus are similar in the present series, sigmoid volvuli are more common in men, individuals with neurologic disease, and residents of nursing homes. Plain radiograph is insufficient to confirm cecal volvulus. The diagnosis is most often made with CT scans. The nonoperative management of sigmoid volvulus is associated with a high recurrence rate.
Asunto(s)
Enfermedades del Colon/epidemiología , Vólvulo Intestinal/epidemiología , Distribución de Chi-Cuadrado , Enfermedades del Colon/complicaciones , Enfermedades del Colon/diagnóstico , Enfermedades del Colon/cirugía , Comorbilidad , Femenino , Humanos , Vólvulo Intestinal/complicaciones , Vólvulo Intestinal/diagnóstico , Vólvulo Intestinal/cirugía , Masculino , Persona de Mediana Edad , Minnesota/epidemiología , Complicaciones Posoperatorias/epidemiología , Recurrencia , Estudios Retrospectivos , Factores de Riesgo , Factores SexualesRESUMEN
Cholecystocolic fistula is an uncommon biliary-enteric fistula with a variable clinical presentation that usually appears as a rare complication of gallstone disease. It can present with abdominal pain, nausea, weight loss, diarrhoea with or without associated steatorrhea, and dyspeptic symptoms. Rare cases have been reported with lower gastrointestinal haemorrhage and even with a gallstone ileous. The most useful techniques for diagnosis are CT, barium studies, and ERCP. We report a case of a cholecistocolic fistula in an elderly woman with multiple medical comorbidities that presented as lower gastrointestinal bleeding. She was explored with colonoscopy, abdominal CT and barium enema. She required a total of 4 units of whole blood and because of her comorbidities a decision was made not to proceed with invasive treatment. She had a good evolution and was asymptomatic two months later.
Asunto(s)
Fístula Biliar/complicaciones , Enfermedades del Colon/complicaciones , Enfermedades de la Vesícula Biliar/complicaciones , Hemorragia Gastrointestinal/etiología , Fístula Intestinal/complicaciones , Anciano , Femenino , HumanosRESUMEN
A rare case of a colocolonic intussusception in a pediatric cardiac transplant patient is reported along with a review of colocolonic intussusception in pediatric patients after organ transplantation. A four-yr-old girl with a history of heart transplantation shortly after birth presented with a 12-hour history of abdominal pain, vomiting, and bloody stools. Initial abdominal x-ray showed rectal edema. A rectal examination revealed a palpable intussusceptum that prompted a therapeutic contrast enema, which failed to reduce the intussusception. Surgical exploration was performed with reduction of the intussusception and resection of the terminal ileum and cecum. A pathologic lead point was not identified.
Asunto(s)
Enfermedades del Colon/complicaciones , Enfermedades del Colon/diagnóstico , Edema/patología , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/terapia , Trasplante de Corazón/métodos , Intususcepción/complicaciones , Intususcepción/diagnóstico , Aire , Anastomosis Quirúrgica/métodos , Preescolar , Enfermedades del Colon/cirugía , Medios de Contraste/farmacología , Enema/métodos , Femenino , Humanos , Necrosis , Radiografía Abdominal/métodos , Recto/patología , Esteroides/efectos adversos , Esteroides/uso terapéuticoRESUMEN
OBJECTIVE: To explore the significance of colonic epithelial cell apoptosis and tumor necrosis factor α (TNF-α) changing in pathogenesis of melanosis coli (MC) in guinea pig and the molecular mechanism of rhubarb (Rhu) in inducing the disease, by means of using different dosages of Rhu to induce the disease. METHODS: One hundred and forty-four male guinea pigs, clean grade, were randomized according to their body weight into 5 groups, the untreated normal group and the 4 Rhu groups treated, respectively, with different doses of Rhu, 3 g/kg·d for low dose (Rhu-l) group, 6 g/kg·d for moderate dose (Rhu-m) group, 12 g/kg·d for high dose (Rhu-h) group and 24 g/kg·d for super-high dose (Rhu-s) group via gastric infusion. All animals were sacrificed 60 days later, their viscera were taken for observing the pathologic and morphologic changes with HE, melanin and melatonin staining, and the apoptosis of colonic epithelial cells was detected with TUNEL stain and transmission electric microscopy. In addition, the levels of TNF-α in serum and colonic tissue were measured using ELISA and RT-PCR. RESULTS: The pathological changes of MC could be found by naked eye in all Rhu groups, especially apparent at caecum and proximal end of colon, but did not found in gallbladder, jejunum and ileum. In normal guinea pigs, the colonic membrane was pink in color with no apparent pigment deposition. Membranous color deepened in the Rhu groups depending on the dosage of Rhu used. MC scoring showed the highest scores revealed in the Rhu-s group (6.00±0.00), which was significantly different to those in the Rhu-l (3.86±0.69), Rhu-m (4.43±0.79) and Rhu-h groups (4.88±0.35, all P<0.05). Levels of cell apoptosis in colon and TNF-α in serum in all Rhu groups were higher than those in the normal group (P<0.01), but showed no significant difference among the Rhu groups (P>0.05). Moreover, a positive correlation was found in the degree of induced MC with apoptosis rate and TNF-α level. CONCLUSIONS: Rhu (anthraquinone purgatives) had apparent effect on inducing MC; its molecular mechanism is maybe to destroy intestinal mucosal barrier and advance proinflammatory factor TNF-α releasing, which leads to colonic epithelial cells apoptosis, and finally induce the change of MC due to the deposition of brown pigments, i.e. the macrophage phagocytized apoptotic body, on the colonic membrane.
Asunto(s)
Antraquinonas/efectos adversos , Catárticos/efectos adversos , Enfermedades del Colon/inducido químicamente , Enfermedades del Colon/patología , Melanosis/inducido químicamente , Melanosis/patología , Animales , Apoptosis/efectos de los fármacos , Colon/patología , Colon/ultraestructura , Enfermedades del Colon/sangre , Enfermedades del Colon/complicaciones , Células Epiteliales/efectos de los fármacos , Células Epiteliales/patología , Regulación de la Expresión Génica/efectos de los fármacos , Cobayas , Etiquetado Corte-Fin in Situ , Masculino , Melanosis/sangre , Melanosis/complicaciones , ARN Mensajero/genética , ARN Mensajero/metabolismo , Factor de Necrosis Tumoral alfa/sangre , Factor de Necrosis Tumoral alfa/genéticaRESUMEN
There are no effective conventional systemic cytotoxic therapies for patients with unresectable or advanced hepatocellar carcinoma (HCC). Sorafenib, an oral multi-targeted tyrosine kinase inhibitor, was recently approved for the treatment of patients with HCC. Sorafenib is generally well tolerated and has an acceptable toxicity profile.Gastrointestinal perforation is a rare adverse event. We present a case of transverse colon perforation during sorafenib therapy for advanced HCC. A 68-year-old woman with advanced HCC was treated with sorafenib. Eight weeks later the patient presented with the sudden onset of sharp abdominal pain. Emergency surgery was performed for panperitonitis and a perforation involving the transverse colon.
Asunto(s)
Antineoplásicos/efectos adversos , Bencenosulfonatos/efectos adversos , Carcinoma Hepatocelular/tratamiento farmacológico , Enfermedades del Colon/inducido químicamente , Enfermedades del Colon/diagnóstico , Perforación Intestinal/inducido químicamente , Perforación Intestinal/diagnóstico , Neoplasias Hepáticas/tratamiento farmacológico , Inhibidores de Proteínas Quinasas/efectos adversos , Piridinas/efectos adversos , Dolor Abdominal/etiología , Anciano , Antineoplásicos/administración & dosificación , Bencenosulfonatos/administración & dosificación , Colon Transverso/irrigación sanguínea , Colon Transverso/efectos de los fármacos , Enfermedades del Colon/complicaciones , Enfermedades del Colon/patología , Enfermedades del Colon/cirugía , Femenino , Humanos , Perforación Intestinal/complicaciones , Perforación Intestinal/patología , Perforación Intestinal/cirugía , Isquemia/inducido químicamente , Isquemia/complicaciones , Niacinamida/análogos & derivados , Peritonitis/complicaciones , Peritonitis/etiología , Peritonitis/cirugía , Compuestos de Fenilurea , Inhibidores de Proteínas Quinasas/administración & dosificación , Piridinas/administración & dosificación , Sorafenib , Tomografía Computarizada por Rayos XRESUMEN
AIM: Therapeutic barium enema was first reported in 1970. The long-term recurrence rate of colonic diverticular bleeding after therapeutic barium enema was compared with that of endoscopic haemostasis. METHOD: This study included 57 consecutive patients admitted between 2003 and 2008 with colonic diverticular bleeding in whom conservative treatment failed to stop bleeding within 3 h of hospital admission. Lower gastrointestinal endoscopy was performed immediately after admission. In 75% of patients, bleeding was from the right colon, and any identifiable source of bleeding was treated by endoscopic haemostasis. Cases with an undetectable source received high-dose barium impaction therapy. RESULTS: Treatment was as follows: Group A (n = 37) solely by endoscopic haemostasis; Group B (n = 11) solely by therapeutic barium enema group, and Group C (n = 9) by endoscopic haemostasis and therapeutic barium enema. At a follow up of seven (median; range: 1-56) months, recurrent bleeding rates were 18/37 (48.6%), 6/11 (54.5%) and 2/9 (22.2%) (P = 0.3930). CONCLUSION: High-dose barium enema is as effective as endoscopic haemostasis for the prevention of recurrent diverticular bleeding.
Asunto(s)
Sulfato de Bario/administración & dosificación , Enfermedades del Colon/complicaciones , Divertículo del Colon/complicaciones , Enema , Hemorragia Gastrointestinal/prevención & control , Hemostasis Endoscópica , Anciano , Enfermedades del Colon/terapia , Divertículo del Colon/terapia , Femenino , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/terapia , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , RecurrenciaRESUMEN
Intussusception is the most common cause of bowel obstruction in infants older than 3 months. The authors report a case of idiopathic compound (ileocolic/colocolic) intussusception in a 5-month-old girl that was resistant to nonsurgical pneumatic (enema) reduction and necessitated open surgery. Compound intussusception is extremely rare but represents a form of intussusception that is likely to be aggravated by attempts at pneumatic reduction with obvious dangers for the unwary. The literature is reviewed, and the terminology was discussed.
Asunto(s)
Enfermedades del Colon/complicaciones , Enema/métodos , Obstrucción Intestinal/terapia , Intususcepción/complicaciones , Enfermedades del Colon/cirugía , Femenino , Humanos , Lactante , Obstrucción Intestinal/etiología , Obstrucción Intestinal/cirugía , Intususcepción/cirugía , Terminología como AsuntoRESUMEN
BACKGROUND: Colonic stenosis is rarely seen in pediatric practice. Its incidence has been reported as 1/40,000 births. Ascending and transverse colon are the most common sites affected. Symptoms may be present at birth. CLINICAL CASE: We present the case of a 2 year, 11 month old male. Since birth, the patient had symptoms of constipation, abdominal pain and abdominal distension. X-ray of the abdomen showed a dilated colon and foreign bodies on the right side. Barium enema was normal. The stenotic segment was resected. Foreign bodies were removed and alimentary continuity was restored by end-to-end anastomosis. The pathologist found a 5-cm lumen at the stenosis. Histological ganglion cells were present throughout the specimen. The patient evolved favorably postoperatively and was discharged 1 week after surgery. The patient has been in good health for 2 years. CONCLUSIONS: Colonic stenosis is uncommon. Abu-Judeh reported on one case and a review of the literature revealed eight cases of congenital colonic stenosis since 1941. Symptoms are abdominal distension, vomiting and constipation with symptom remission, making diagnosis difficult. This is the first report involving foreign bodies. Barium enema and colonoscopy are necessary for diagnosis. Resection of the stenotic segment with end-to-end anastomosis or colostomy is the treatment of choice. Laparoscopy is an alternative procedure.
Asunto(s)
Colon , Enfermedades del Colon/congénito , Enfermedades del Colon/complicaciones , Cuerpos Extraños , Preescolar , Constricción Patológica/congénito , Cuerpos Extraños/diagnóstico , Cuerpos Extraños/cirugía , Humanos , MasculinoRESUMEN
Introducción: La estenosis del colon es rara, con una incidencia de uno entre 40 mil nacimientos. El colon ascendente y transverso son los más afectados. Las manifestaciones clínicas pueden aparecer desde el nacimiento. Caso clínico: Niño de dos años 11 meses de edad, con cuadros periódicos de estreñimiento, dolor tipo cólico y distensión abdominal. La radiografía simple de abdomen mostró dilatación de asas y cuerpos extraños. El colon por enema fue normal. Por laparotomía exploradora se identificó estenosis en el colon transverso. Se practicó resección, extracción de cuerpos extraños y anastomosis término-terminal. El examen histopatológico mostró estenosis con lumen de 0.5 cm; las células ganglionares estuvieron presentes entre las capas musculares. A dos años de la cirugía, el paciente se encontraba asintomático. Conclusiones: La estenosis congénita de colon es poco frecuente. Abdu-Judeh informa un caso y refiere ocho descritos desde 1941. Las manifestaciones clínicas son estreñimiento, vómito y distensión abdominal, sin embargo, los pacientes pueden permanecer asintomáticos por periodos variables, lo que dificulta y retrasa el diagnóstico. No existe informe previo acerca de la retención de cuerpos extraños. El colon por enema y la colonoscopia son necesarios para el diagnóstico oportuno. El tratamiento electivo es la resección quirúrgica con anastomosis primaria o colostomía; una opción es la cirugía laparoscópica.
BACKGROUND: Colonic stenosis is rarely seen in pediatric practice. Its incidence has been reported as 1/40,000 births. Ascending and transverse colon are the most common sites affected. Symptoms may be present at birth. CLINICAL CASE: We present the case of a 2 year, 11 month old male. Since birth, the patient had symptoms of constipation, abdominal pain and abdominal distension. X-ray of the abdomen showed a dilated colon and foreign bodies on the right side. Barium enema was normal. The stenotic segment was resected. Foreign bodies were removed and alimentary continuity was restored by end-to-end anastomosis. The pathologist found a 5-cm lumen at the stenosis. Histological ganglion cells were present throughout the specimen. The patient evolved favorably postoperatively and was discharged 1 week after surgery. The patient has been in good health for 2 years. CONCLUSIONS: Colonic stenosis is uncommon. Abu-Judeh reported on one case and a review of the literature revealed eight cases of congenital colonic stenosis since 1941. Symptoms are abdominal distension, vomiting and constipation with symptom remission, making diagnosis difficult. This is the first report involving foreign bodies. Barium enema and colonoscopy are necessary for diagnosis. Resection of the stenotic segment with end-to-end anastomosis or colostomy is the treatment of choice. Laparoscopy is an alternative procedure.
Asunto(s)
Humanos , Masculino , Preescolar , Colon , Enfermedades del Colon/complicaciones , Enfermedades del Colon/congénito , Cuerpos Extraños , Constricción Patológica/congénito , Cuerpos Extraños/diagnóstico , Cuerpos Extraños/cirugíaAsunto(s)
Enfermedades del Ciego/diagnóstico , Colitis Ulcerosa/diagnóstico , Enfermedades del Colon/diagnóstico , Pólipos del Colon/diagnóstico , Intususcepción/diagnóstico , Adulto , Enfermedades del Ciego/complicaciones , Enfermedades del Ciego/terapia , Colitis Ulcerosa/complicaciones , Colitis Ulcerosa/terapia , Enfermedades del Colon/complicaciones , Enfermedades del Colon/terapia , Pólipos del Colon/complicaciones , Pólipos del Colon/terapia , Colonoscopía/métodos , Enema/métodos , Estudios de Seguimiento , Humanos , Intususcepción/complicaciones , Intususcepción/terapia , Masculino , Recurrencia , Retratamiento , Índice de Severidad de la Enfermedad , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
Diaphragmatic hernia may be asymptomatic and may have a delayed clinical manifestation. We describe a 78-year-old man who developed colonic obstruction as a complication to a diaphragmatic hernia. Unlike most diaphragmatic hernias, this case was not associated with a trauma. Normally, the diagnosis is made clinically by means of thoracic X-ray, computer tomography or magnetic resonance imagining of the abdomen. In this patient, barium enema showed a tumor-like stenosis of the left colonic flexure, but intraoperative findings demonstrated a defect in the left diaphragm with herniation of the left colonic flexure and the greater omentum.
Asunto(s)
Enfermedades del Colon/complicaciones , Hernia Diafragmática/complicaciones , Ileus/complicaciones , Anciano , Enfermedades del Colon/diagnóstico por imagen , Enfermedades del Colon/cirugía , Hernia Diafragmática/diagnóstico , Hernia Diafragmática/cirugía , Humanos , Ileus/diagnóstico por imagen , Masculino , RadiografíaRESUMEN
AIM: To study the sensitivity, specificity and cost effectiveness of barium meal follow through with pneumocolon (BMFTP) used as a screening modality for patients with chronic abdominal pain of luminal origin in developing countries. METHODS: Fifty patients attending the Gastroenterology Unit, SMS Hospital, whose clinical evaluation revealed chronic abdominal pain of bowel origin were included in the study. After routine testing, BMFT, BMFTP, contrast enhanced computed tomography (CECT) of the abdomen, barium enema and colonoscopy were performed. The sensitivity, specificity and cost effectiveness of these imaging modalities in the detection of small and/or large bowel lesions were compared. RESULTS: Out of fifty patients, structural pathology was found in ten. Nine out of these ten patients had small bowel involvement while seven had colonic involvement alone or in combination with small bowel involvement. The sensitivity of BMFTP was 100% compared to 88.89% with BMFT when detecting small bowel involvement (BMFTP detected one additional patient with ileocecal involvement). The sensitivity and specificity of BMFTP for the detection of colonic pathology were 85.71% and 95.35% (41/43), respectively. Screening a patient with chronic abdominal pain (bowel origin) using a combination of BMFT and barium enema cost significantly more than BMFTP while their sensitivity was almost comparable. CONCLUSION: BMFTP should be included in the investigative workup of patients with chronic abdominal pain of luminal origin, where either multiple sites (small and large intestine) of involvement are suspected or the site is unclear on clinical grounds. BMFTP is an economical, quick and comfortable procedure which obviates the need for colonoscopy in the majority of patients.