A randomized prospective comparison of chemotherapy to total body irradiation as initial treatment for the indolent lymphoproliferative diseases

One hundred eight consecutive patients with indolent lymphoproliferative diseases were stratified into chronic lymphocytic leukemia (CLL), stage III and IV well-differentiated lymphocytic lymphoma (WDLL), and stage III and IV follicular lymphoma (FL). Within each stratum, patients were prospectively and randomly assigned to receive chemotherapy with chlorambucil and prednisone (CP) or fractionated total body irradiation (TBI). Morbidity from both regimens was negligible. Complete response (CR) was defined as the resolution of organ enlargement and the return of blood count to normal. The CR rate for the entire CP group (n = 54) was 59% and that for the TBI group (n = 54), 52%; median survivals were 53 and 57 months respectively. In the 41 patients with CLL the CR rate for CP (n = 17) was 47% and that for TBI (n = 24), 50%; the median survival for CP was 48 months, and for TBI it was 51 months. In the 21 patients with WDLL the CR rate for CP (n = 15) was 53% and that for TBI (n = 6), 67%; the median survival for CP was 42 months and has not yet been reached for TBI. For the 46 patients with FL the CR rate for CP (n = 22) was 72% and that for TBI (n = 24), 50%; the median survival was 55 months, and for TBI it was 56 months. None of the differences in CR or survival are statistically significant (P greater than .05). In these indolent lymphoproliferative diseases, CP and TBI are equally effective forms of initial treatment irrespective of the end point being defined as CR or survival.     

Endoscopic management of gastric band erosions: a 7-year series of 14 patients

Background

Intragastric band migration is an unusual but major complication of gastric banding. We review our experience with endoscopic removal of eroded gastric bands.

Methods

We retrospectively evaluated the cases of 110 morbidly obese patients who underwent adjustable gastric banding between 2005 and 2012 to identify those who experienced band erosion. To remove the migrated band, we used an endoscopic approach with a Gastric Band Cutter.

Results

Band or tube erosion occurred in 14 patients (12.7%). The median time interval from the initial gastric band placement to the diagnosis of band erosion was 32 (range 18–52) months. Upper abdominal pain, port site infection, loss of restriction and weight regain were the most common symptoms. We used the Gastric Band Cutter to remove the band endoscopically. It was able to cut the band successfully in all but 1 patient, in whom twisting of the cutting wire required conversion from endoscopy to laparotomy. In 2 patients, the band, after being cut, was locked in the gastric wall and required laparotomic removal. In 1 patient, we performed surgery for intragastric penetration of the connecting tube broken close to the band.

Conclusion

The Gastric Band Cutter was successful in dividing the band in all but 1 patient, although we could not always complete the procedure endoscopically. Endoscopic removal seems to be effective and safe for band erosion.