IPAA-related sepsis significantly increases morbidity of ileoanal pouch excision.

BACKGROUND: Perineal wound complications after ileoanal pouch excision remain a significant cause of morbidity. OBJECTIVE: The purpose of this work was to describe the incidence, outcomes, and predictors of perineal wound complications after pouch excision. DESIGN: This was a retrospective medical chart review. SETTINGS: The study was conducted in a single clinical institution. PATIENTS: Patients who underwent pouch excision at our institution from July 1992 through July 2012 were identified. Patient and perioperative variables were reviewed. Multivariate and univariate analyses were undertaken. MAIN OUTCOME MEASURES: Perineal wound (including perineal wound infection and persistent perineal sinus [nonhealing by 6 months]) and perineal hernia were measured. RESULTS: A total of 47 patients (mean age, 46 years; 42.6% men) with familial adenomatous polyposis (10.6%), mucosal ulcerative colitis (61.7%), or Crohn's disease (27.7%) underwent pouch excision, including 36.2% for IPAA-related sepsis (presacral abscess; perineal-, sacral-, or pouch-vaginal fistula; and anastomotic defect), 44.7% for pouch dysfunction, 10.6% for refractory pouchitis, and 8.5% for neoplasia. Fourteen (29.8%) developed perineal wound complications, including 100% perineal wound infection, 28.6% persistent perineal sinus, and 7.1% perineal hernia. Perineal wound infection was associated with delayed healing (>6 weeks; 71.4% vs 24.2%; p = 0.002) and IPAA-related sepsis (28.6% vs 0%; p = 0.001). Patients with and without perineal wound complications were similar in age, diagnoses, fecal diversion, immunosuppression, comorbid conditions, nutrition, and surgical variables. Most patients underwent intersphincteric dissection (87.2%) with primary perineal closure (97.0%). Perineal wound complications were significantly associated with IPAA-related sepsis as an indication for pouch excision (57.1% vs 27.2%; p = 0.05), intraoperative pouch perforation (35.7% vs 9.1%, p =0.03), and smoking (21.4% vs 3.0%; p = 0.04). IPAA-related sepsis and a current smoking status (OR, 19.3 [95% CI, 1.8 -488.1]) are significant independent predictors on multivariate logistic regression (OR, 6.4 [95% CI, 1.4-30.2]) of perineal wound complications. All of the patients with persistent perineal sinus achieved successful healing at a median of 734 days (range, 363-2182 days), requiring a median of 1.5 procedures. LIMITATIONS: This was a single-center retrospective review with a small sample size. CONCLUSIONS: Preoperative IPAA-related sepsis and current smoking are significant risk factors for perineal wound complications after pouch excision.

[Small bowel intussusception and Vanek's tumor in an elderly woman]. / Intususcepción intestinal por pólipo fibroide inflamatorio en una anciana.

Inflammatory fibroid polyps are non-frequent benign lesions, described by Vanek in 1949, originated in the sub mucosa of the gastrointestinal tract. They have an uncertain origin and they are formed of fibroblastic and mesenchymal proliferations with an important eosinophilic proportion. Depending on where are they localized, could present different type of symptoms. The inflammatory fibroid polyps are one of the rare benign conditions causing intestinal intussusception in adults. We present the case of a 82 years old woman, who presented an intestinal intussusception due to an inflammatory fibroid polyp localized in the small bowel.

Intususcepción intestinal por pólipo fibroide inflamatorio en una anciana / Small bowel intussusception and Vaneks tumor in an elderly woman

El pólipo fibroide inflamatorio es un tumor benigno poco frecuente del tubo digestivo, descripto por Vanek en 1949. Son lesiones de etiología desconocida, originadas en la submucosa. Están formadas por células mononucleares y mesenquimatosas con citoplasma fusocelular, con una importante proporción de eosinófilos. Sus síntomas son variables, dependiendo de su localización, y son una r ara causa de intususcepción intestinal en adultos. Presentamos el caso de una mujer de 82 años, que sufrió una rara intususcepción de intestino delgado, originada en un pólipo fibroide inflamatorio.(AU)

Inflammatory fibroid polyps are non-frequent benign lesions, described by Vanek in 1949, originated in the sub mucosa of the gastrointestinal tract. They have an uncertain origin and they are formed of fibroblastic and mesenchymal proliferations with an important eosinophilic proportion. Depending on where are they localized, could present different type of symptoms. The inflammatory fibroid polyps are one of the rare benign conditions causing intestinal intussusception in adults.We present the case of a 82 years old woman, who presented an intestinal intussusception due to an inflammatory fibroid polyp localized in the small bowel.(AU)

Intususcepción intestinal por pólipo fibroide inflamatorio en una anciana / Small bowel intussusception and Vanek's tumor in an elderly woman

El pólipo fibroide inflamatorio es un tumor benigno poco frecuente del tubo digestivo, descripto por Vanek en 1949. Son lesiones de etiología desconocida, originadas en la submucosa. Están formadas por células mononucleares y mesenquimatosas con citoplasma fusocelular, con una importante proporción de eosinófilos. Sus síntomas son variables, dependiendo de su localización, y son una r ara causa de intususcepción intestinal en adultos. Presentamos el caso de una mujer de 82 años, que sufrió una rara intususcepción de intestino delgado, originada en un pólipo fibroide inflamatorio.

Inflammatory fibroid polyps are non-frequent benign lesions, described by Vanek in 1949, originated in the sub mucosa of the gastrointestinal tract. They have an uncertain origin and they are formed of fibroblastic and mesenchymal proliferations with an important eosinophilic proportion. Depending on where are they localized, could present different type of symptoms. The inflammatory fibroid polyps are one of the rare benign conditions causing intestinal intussusception in adults.We present the case of a 82 years old woman, who presented an intestinal intussusception due to an inflammatory fibroid polyp localized in the small bowel.

Intususcepción intestinal por pólipo fibroide inflamatorio en una anciana. / [Small bowel intussusception and Vaneks tumor in an elderly woman].

Inflammatory fibroid polyps are non-frequent benign lesions, described by Vanek in 1949, originated in the sub mucosa of the gastrointestinal tract. They have an uncertain origin and they are formed of fibroblastic and mesenchymal proliferations with an important eosinophilic proportion. Depending on where are they localized, could present different type of symptoms. The inflammatory fibroid polyps are one of the rare benign conditions causing intestinal intussusception in adults. We present the case of a 82 years old woman, who presented an intestinal intussusception due to an inflammatory fibroid polyp localized in the small bowel.

[Mesenchymal hamartoma of the liver in an elderly man]. / Hamartoma mesenquimatoso hepático en un anciano.

The mesenchymal hamartoma of the liver is a non frequent benign tumor with a ductal plate malformation, consisting of myxoid mesenchymal tissue and abnormal bile ducts in different proportion. Usually it presents as multiple liver cyst formations without communication with the principal bile duct. They are frequent in children, being rare in adults. The first case was reported by Yamamura et al in 1976, and very few cases are reported in the bibliography. We present the case of an elder 87 year old male who presented a 20 cm mesenchymal hamartoma liver cyst.

Hamartoma mesenquimatoso hepático en un anciano / Mesenchymal hamartoma of the liver in an elderly man

El hamartoma mesenquimatoso hepático es un tumor benigno poco frecuente, formado por alteraciones de la placa hiliar y compuesto por tejidos mixomatoso, mesenquimático y conductos biliares anormales en proporciones variables. Habitualmente son formaciones hepáticas múltiples, quísticas y sin comunicación con la vía biliar. Es más frecuente en niños, es raro en adultos. El primer caso fue publicado por Yamamura et al en 1976, y se encuentran pocos en la bibliografía. Presentamos el caso de un paciente de 87 años con un hamartoma hepático quístico de 20 cm.

The mesenchymal hamartoma of the liver is a non frequent benign tumor with a ductal plate malformation, consisting of myxoid mesenchymal tissue and abnormal bile ducts in different proportion. Usually it presents as multiple liver cyst formations without communication with the principal bile duct. They are frequent in children, being rare in adults. The first case was reported by Yamamura et al in 1976, and very few cases are reported in the bibliography. We present the case of an elder 87 year old male who presented a 20 cm mesenchymal hamartoma liver cyst.