Has the liver and other visceral organs migrated to its normal position in children with giant omphalocele? A follow-up study with ultrasonography

Contains fulltext : 88428.pdf (publisher's version ) (Closed access)This study evaluates whether, on the long run, in patients born with a giant omphalocele, the liver and other solid organs reach their normal position, shape, and size. Seventeen former patients with a giant omphalocele, treated between 1970 and 2004, were included. Physical examination was supplemented with ultrasonography for ventral hernia and precise description of the liver, spleen, and kidneys. The findings were compared with 17 controls matched for age, gender, and body mass index. We found an abnormal position of the liver, spleen, left kidney, and right kidney in eight, six, five, and four patients, respectively. An unprotected liver was present in all 17 patients and in 11 controls, the difference being statistically significant (p = 0.04). In ten of the 11 patients with an incisional hernia, the liver was located underneath the abdominal defect. CONCLUSION: In all former patients with a giant omphalocele, an abnormal position of the liver and in the majority of them, an incisional hernia was also found. The liver and sometimes also the spleen and the kidneys do not migrate to their normal position. Exact documentation and good information are important for both the patient and their caretakers in order to avoid liver trauma.1 mei 201

Capsule endoscopy for the detection of oesophageal mucosal disorders: a comparison of two different ingestion protocols

OBJECTIVE: To assess the accuracy of a new ingestion protocol for capsule endoscopy (CE) in evaluating patients with gastro-oesophageal reflux disease (GORD). METHODS: Oesophago-gastroduodenoscopy (OGD) was performed 1 week prior to CE. The first 28 subjects swallowed the capsule following the original ingestion protocol (OIP) and the subsequent 30 subjects following a simplified ingestion protocol (SIP). CE videos were reviewed by two independent investigators who were blinded to the OGD findings. RESULTS: Of 48 patients included, 24 were diagnosed with reflux oesophagitis (67% male, mean age 49.5+/-13 years) and 24 with Barrett oesophagus (BO) (88% male, 55.6+/-10 years) by OGD. In addition, 10 asymptomatic healthy controls (50% male, 45.8+/-7.1 years) were included. Oesophageal transit time was faster in patients using the SIP compared to the OIP (126+/-26 s versus 214+/-33; p=0.04). Complete evaluation of the Z-line was possible in 19/28 (68%) of the OIPs compared to 28/30 (93%) of the SIPs (p=0.04). Sensitivity for detecting any oesophageal abnormality was higher in the SIP group than in the OIP group (97% versus 89%; p=0.11). Overall, CE detected oesophagitis in 22/24 patients (sensitivity, 92%; specificity, 88%) and BO in 23/24 patients (sensitivity, 96%; specificity, 91%). Furthermore, 41/44 (93%) preferred CE over OGD and experienced less discomfort and pain during CE. CONCLUSION: CE is an accurate method for detecting mucosal oesophageal abnormalities. The new ingestion protocol improves the visualization of the Z-line, which is likely to increase the diagnostic yield of C