Abdomen, Acute ; diagnosis ; diagnostic imaging ; therapy ; Female ; Humans ; Infant ; Intussusception ; diagnosis ; diagnostic imaging ; therapy ; Ultrasonography

Child ; Child, Preschool ; Female ; Humans ; Intussusception ; etiology ; Male ; Purpura, Schoenlein-Henoch ; complications ; diagnosis ; therapy

BACKGROUND/AIMS: Small bowel intussusception is rarely diagnosed in children. And its studies have not been frequently reported. While surgical treatment has been considered as standard treatment in small bowel intussusception in adult population, spontaneous reduction of it is increasingly reported recently. Therefore, we analyzed the clinical features and outcome of small bowel intussusception in children compared with ileocolic intussusception. METHODS: 95 children with the diagnosis of intussusception who visited Sanggye-Paik hospital were included in this study between March 2000 and December 2003. We retrospectively reviewed the clinical records and imaging findings. Ultrasonographic studies were performed by an experienced pediatric radiology staff using SEQUOIA 512 machine (probe 4-8 MHz). RESULTS: A total of 80 patients with ileocolic intussusception (41 male, 39 female) and 15 patients (11 male, 4 female) with small bowel intussusception were diagnosed. Children with small bowel intussusception were older than ileocolic intussusception (mean age: 40 months vs. 16 months). The presenting symptoms of small bowel intussusception were vomiting, irritability, abdominal pain, bloody stool, and abdominal mass in order and were not different with those of ileocolic intussusception. While in ileocolic intussusception group, reduction was done by gastrograffin enema (73.8%), spontaneous reduction (0%) and surgical reduction (26.3%), spontaneous reduction was done in 73.3% and surgical reduction in 20% in small bowel intussusception group. CONCLUSIONS: Small bowel intussusception in children occurred in older age than ileocolic intussusception and was reduced spontaneously in large proportion.
Child, Preschool ; Female ; Humans ; Ileal Diseases/diagnosis/therapy ; Infant ; Infant, Newborn ; Intestine, Small ; Intussusception/*diagnosis/therapy ; Male

Pneumatosis cystoides intestinalis (PCI) is a rare condition defined as the presence of multiple gas-filled cysts in the wall of gastrointestinal tract. The etiology and pathogenesis of PCI remain uncertain. It is associated with various medicosurgical conditions, including various pulmonary and gastointestinal diseases, connective tissue diseases and endoscopic procedures. The diagnosis is confirmed by endoscopic puncture and biopsy. PCI in adults, for the most part, show a benign clinical course and better prognosis if the associated disease is well controlled. Infantile PCI is more serious condition and especially associated with necrotizing enteritis. The treatment is usually conservative, However surgical intervention is needed when complications such as intussusception, obstruction, bleeding and perforation develope. We experienced a case of PCI found during the follow-up colonoscopy in a patient taken right hemicolectomy and systemic adjuvant chemotherapy due to colon cancer.
Adult ; Biopsy ; Chemotherapy, Adjuvant ; Colonic Neoplasms ; Colonoscopy ; Connective Tissue Diseases ; Diagnosis ; Drug Therapy ; Enteritis ; Follow-Up Studies ; Gastrointestinal Tract ; Hemorrhage ; Humans ; Intussusception ; Pneumatosis Cystoides Intestinalis* ; Prognosis ; Punctures

BACKGROUND: Small bowel tumors are relatively uncommon, accounting for only 3 to 6% of all gastrointestinal tumors. Their infrequency and the lack of specific symptoms can result in delayed diagnosis and poor prognosis. The purpose of this study was to find a relationship between the pathology and the clinical features of primary tumors of the jejunum and the ileum. METHODS: We analyzed the clinicopathological findings of 28 patients with primary tumors of the jejunum and the ileum who had undergone surgery at the Department of Surgery, Asan Medical Center, between June 1989 and December 1997. RESULTS: Among the 28 patients, there were 20 men and 8 women. The mean age was 54 years (13-76 years). The tumors consisted of 10 malignant gastrointestinal stromal tumors (GISTs), 7 lymphomas, 6 benign GISTs, 3 adenocarcinomas, and 2 lipomas. The clinical symptoms of these patients were abdominal pain (54%), GI bleeding (32%), nausea & vomiting (14%), weight loss (14%), palpation of abdominal mass (11%), and dizziness (11%). The preoperative complications were bleeding (32%), perforation (18%), intussusception (11%), and obstruction (7%). Bleeding was found in GISTs only and was more frequent in benign GISTs(100%) than in malignant GISTs (30%). Perforation was found in malignant tumors only (25%). Among the 20 patients with malignant tumors, chemotherapy was done in 13, and the 2-year survival rate was 75%. CONCLUSIONS: Early diagnosis of small bowel tumors is essential to prevent complications such as bleeding and perforation and to reduce mortality. Early diagnosis and surgery seem to be indispensable to a good outcome in symptomatic patients.
Abdominal Pain ; Adenocarcinoma ; Chungcheongnam-do ; Delayed Diagnosis ; Dizziness ; Drug Therapy ; Early Diagnosis ; Female ; Gastrointestinal Stromal Tumors ; Hemorrhage ; Humans ; Ileum* ; Intussusception ; Jejunum* ; Lipoma ; Lymphoma ; Male ; Mortality ; Nausea ; Palpation ; Pathology ; Prognosis ; Survival Rate ; Vomiting ; Weight Loss

BACKGROUND/AIMS: The incidence of adult small bowel intussusception detected at CT has increased with advanced imaging techniques and universal utilization of CT scan. We aimed to identify factors that could predict the necessity of surgical intervention in adult patients with small bowel intussusception detected at CT during the past decade. METHODS: There were 39 cases of adult small-bowel intussusception detected at CT from January 2004 to June 2014. The data on clinical factors, radiological factors and outcomes were collected by retrospectively reviewing all available medical records. Patients were classified as surgical group and conservative group according to the outcome. Association between predictive factors and outcome was assessed by Fisher's exact test and logistic regression models. RESULTS: Among a total of 39 patients, there were 32 patients (82%) in the conservative group and 7 patients (18%) in the surgical group. Spontaneous reduction was confirmed at short-term follow-up studies (abdominal ultrasonography [n=14], single contrast small bowel series [n=14], CT [n=4]) in the conservative group. No recurrence occurred during the median follow-up period of 14.1 months (range, 0-67.5 months). Patients in the surgical group had significantly higher white blood cell (WBC) counts (OR 1.001, p=0.048), more frequent obstruction (n=4 vs. n=4, p=0.022) or leading point (n=5 vs. n=0, p<0.001) and longer intussuception length (OR 1.929, p=0.032). CONCLUSIONS: Factors associated with the necessity to resort to surgical intervention in adults with small bowel intussusceptions were higher WBC counts, presence of obstruction or leading point, and longer intussuception length. Conservative management can be considered with short-term follow-up for those without these predictive factors.
Abdomen/diagnostic imaging ; Adult ; Aged ; Aged, 80 and over ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Intestine, Small/*diagnostic imaging ; Intussusception/*diagnostic imaging/surgery/therapy ; Leukocyte Count ; Male ; Middle Aged ; Odds Ratio ; Radiography, Abdominal ; Retrospective Studies ; Tomography, X-Ray Computed ; Ultrasonography

Metastasis to small bowel from non-small cell lung cancer is known to be very rare. Here we report a case of intussusception induced by jejunal metastasis of non-small cell lung cancer. A 47-year old man was admitted to hospital complaining cough and sputum for 3 months. He was diagnosed as squamous cell lung cancer by percutaneous needle biopsy of lung mass detected by chest X-ray and CT. Multiple brain metastatic lesions were detected by brain CT on admission. Systemic chemotherapy with whole brain irradiation was performed. After three cycles of chemotherapy, he was admitted with sudden-onset abdominal pain, nausea and vomiting. Jejunal intussusception was the diagnosis by abdominal CT and histologic examination of resected jejunum showed it was induced by metastatic mass from the primary lung cancer.(Korean J Med 64:235-239, 2003)
Abdominal Pain ; Biopsy, Needle ; Brain ; Carcinoma, Non-Small-Cell Lung* ; Cough ; Diagnosis ; Drug Therapy ; Humans ; Intussusception* ; Jejunum ; Lung ; Lung Neoplasms ; Middle Aged ; Nausea ; Neoplasm Metastasis* ; Sputum ; Thorax ; Tomography, X-Ray Computed ; Vomiting