OBJECTIVE Obesity and type 2 diabetes mellitus (T2DM) are reported to be associated with relative overactivity of the sympathetic nervous system (SNS), which is reversible by weight loss. However, direct effects of weight loss by calorie restriction vs Roux-en-Y gastric bypass (RYGB) on SNS overactivity were not studied in parallel. This study compared the effects of RYGB vs restrictive weight ...

We evaluated whether elderly patients fed with nasogastric tubes (NGT) are predisposed to Pseudomonas aeruginosa colonization in the oropharynx. Fifty-three patients on NGT feeding and 50 orally fed controls with similar clinical characteristics were studied. The tongue dorsum was swabbed and cultured. P. aeruginosa was isolated in 18 (34%) of the NGT-fed group but in no controls (p<0.001). Oth...

OBJECTIVE The aim of this longitudinal study was to examine the effects of ageing on glucose regulation in elderly Chinese men and women. SUBJECTS AND METHODS A total of 4,566 older Chinese men and women (mean age: 70.4 ± 6.7 years) were enrolled in the study. Oral glucose tolerance tests were performed in all participants at baseline and in 3,174 individuals (69.5%) after 3 years of follow-u...

INTRODUCTION Routine use of nasogastric tubes (NGT) after abdominal operations is intended to hasten the return of bowel function, diminish the risk of anastomotic leakage and prevent pulmonary complications. The aim of our study was to prospectively assess the tolerability and the safety of the non use of NGT after elective colorectal open operations. PATIENTS AND METHODS Between March 2009 ...

OBJECTIVE To evaluate the functionality and morphology of neo-esophagus in subjects who underwent narrow gastric tube (NGT) reconstruction after total esophagectomy using magnetic resonance (MR)-fluoroscopy with Turbo-FLASH sequences acquired during positive oral contrast agent administration. METHODS AND MATERIALS Ten patients, who underwent NGT reconstruction after total esophagectomy betwe...

OBJECTIVES The progression and pathophysiology of neuropathy in impaired glucose tolerance (IGT) and type 2 diabetes (T2DM) is poorly understood, especially in relation to autophagy. This study was designed to assess whether the presence of autophagy-related structures was associated with sural nerve fiber pathology, and to investigate if endoneurial capillary pathology could predict the develo...

BACKGROUND AND OBJECTIVE Unguided nasojejunal feeding tube insertion success rates are low. Controversy persists about how to safely and efficiently perform enteral nutrition (EN) in critically ill patients. This study explores an innovative blind nasointestinal tube (NIT) insertion method and compares nasogastric and nasointestinal feeding. METHODS Seventy critically ill patients admitted to...

STUDY OBJECTIVE To evaluate the efficacy of topical atomized 4% lidocaine in reducing the pain associated with nasogastric tube (NGT) placement. METHODS This prospective, randomized, double-blind, placebo-controlled trial was conducted in the emergency department of a university teaching hospital. Study participants were alert, hemodynamically stable adult patients requiring NGT placement for...

BACKGROUND Previous studies suggest that type 2 diabetes mellitus (T2DM) is associated with a loss of muscle mass but the impact of fasting blood glucose (FBG) on body composition remains underappreciated in pre-diabetic subjects. The aim of this study was to determine the influence of FBG on lean mass (LM), fat mass (FM) and their distribution (trunk vs. appendicular), separately in middle-age...

Negative polarity items emerge from the interaction between some propertiesof semantic module of human language and its lexicon. This leads tothe expectation that they should be equally common in spoken sign language,contrary to what has been documented. We describe UNTIL French SignLanguage, Italian Sign Language Netherlands. showthat under punctual reading, behaves as a strong negative item,j...