Rask Manning (stormnylon67)

The mean ΔPSV and the mean %ΔPSV were higher in LSG patients "group A" (- 0.84 cm/s and 3.25% respectively) compared with LOAGB patients "group B"(- 0.06 cm/s and 0.27% respectively); P = 0.038 and 0.039 respectively. The mean change in PSV was in the negative direction in both groups, i.e., "deceleration." No cases of PVT were reported in the study. Laparoscopic sleeve gastrectomy is associated with greater reduction in portal venous peak systolic flow velocity in the early postoperative period, compared with laparoscopic one-anastomosis gastric bypass. Laparoscopic sleeve gastrectomy is associated with greater reduction in portal venous peak systolic flow velocity in the early postoperative period, compared with laparoscopic one-anastomosis gastric bypass. Vertical banded gastroplasty (VBG) is now discarded from being a restrictive procedure for morbid obesity due to its many drawbacks, doubtful efficacy, and lots of post-operative complications. Roux-en-Y gastric bypass (RYGB) is the most commonly performed procedure for VBG revision. So we aimed at reporting our experience in conversional RYGB for a failed VBG. Analyzing follow-up records of 102 patients who underwent revisional RYGB after failed VBG in the period from April 2014 to January 2018. A total of 102 laparoscopic revisions of failed VBGs to RYGB were performed. The mean operating time was 161.9 min ±29.2 and the mean length of the hospital stay was 1.5 days ±1.2. Fourteen patients (13%) developed early post-operative complications (gastrojejunostomy leak 5; bleeding 9). Four patients (4.7%) developed late complications (Port site hernia 2; internal hernia 1; Stomal ulcer 1). The mean BMI pre-RYGB was 46.6 ± 5.9 kg/m , and the mean %EBWL (percent excess body weight lost) of the patients at 12 and 24 months post-revision were 56.2% and 64.3%, respectively. Our patients had immediate post-revision resolution of VBG-related complications like dysphagia and vomiting. We also report improvement in all obesity-related health problems with (75.7%) complete remission rate and (24.3%) partial remission or improvement rate of diabetes mellitus. Conversion of VBG to RYGB is a feasible procedure and is associated with acceptable early morbidity rates and reduced lengths of hospitalization also it provides acceptable weight loss and improvement in obesity-related health problems. Graphical Abstract. Conversion of VBG to RYGB is a feasible procedure and is associated with acceptable early morbidity rates and reduced lengths of hospitalization also it provides acceptable weight loss and improvement in obesity-related health problems. Graphical Abstract. Extreme obesity has been associated with cognitive deficits across the lifespan and may be a risk factor for dementia in later life. However, the relationship between obesity and domain-specific cognitive deficits is complicated by a body of literature that often fails to adequately account for medical and psychiatric conditions frequently co-occurring with extreme obesity. The present study included a cross-sectional evaluation of adults with extreme obesity (n=117) compared to lean control (n=46) participants on a brief cognitive battery using the NIH Toolbox and Rey Auditory Verbal Learning Test. Specifically, this study evaluated measures of executive functioning, attention, processing speed, learning, and memory while accounting for many common obesity-related medical and psychiatric comorbidities with known cognitive effects. Results revealed group differences with lower performances on measures of executive functioning, processing speed, and learning (ps<0.01) for participants with obesity. Reduced executive functioning was associated with abdominal obesity and medication use (ps<0.01) and together contributed significantly to overall modeling of cognition in individuals with obesity. Individuals with ex