BACKGROUND/AIMS: Interventional radiologists have played a main role in the technical evolution of gastrostomy, from the first surgical/endoscopical approaches to percutaneous interventional procedures. This study evaluated the results obtained in a 12-year series. METHODS: During the period December 1996 to December 2008, 254 new consecutive gastrostomies and 275 replacement procedures were performed in selected patients. All of the cases were treated by a T-fastener gastropexy and tube placement. The procedures were assessed by analyzing indications, patient selection, duration of the procedures, and mortality. RESULTS: All 254 first gastrostomies were successful; replacement procedures were also successfully performed. One (0.2%) patient with severe neurologic disorders died after the procedure without signs of procedure-related complications, and seven (1.3%) major complications occurred (four duodenal lesions with peritoneal leakage, two gastric bleedings, and one gastric lesion). Minor complications were easily managed; three tube ruptures were resolved. CONCLUSIONS: This long-term series and follow-up showed that a group of interventional radiologist can effectively provide gastrostomy placement and long-term tube management. Percutaneous gastrostomy is less invasive than other approaches and it satisfies the needs even of high-risk patients.
Follow-Up Studies ; Gastropexy ; Gastrostomy ; Humans ; Nervous System Diseases ; Patient Selection ; Rupture

INTRODUCTION: Several studies on the effectiveness of exercise in improving sleep quality in the elderly have been done but have conficting results. This meta-analysis aimed to determine the effect of low- to moderate-intensity aerobic exercise in improving sleep quality among the elderly. METHODS: EBSCO, ClinicalKey, PubMed, Wiley Online Library, and Cochrane Library were searched for articles using the terms “exercise AND sleep quality AND elderly”. The risk of bias assessment was done using the Cochrane Collaboration tool and encoded using RevMan 5.4. Data on outcome measures were subjected to meta-analysis using inverse variance methods. RESULTS: Seven articles with a total of 225 participants were included. There was a statistically signifcant improvement in sleep quality with low to moderate intensity aerobic exercise (MD = -3.87 points; 95% CI -5.56, -2.19 points; p < 0.001). There was a statistically signifcant decrease in total sleep time after intervention (MD = -8.86; 95% CI -16.31, -1.41 points; p = 0.02). There was no improvement in sleep effciency. CONCLUSION Low and moderate intensity exercise improves sleep quality in the elderly and may be used as a non-pharmacologic intervention to enhance sleep quality.