Faculty Opinions recommendation of Five-year outcomes after laparoscopic gastric bypass and laparoscopic duodenal switch in patients with body mass index of 50 to 60: a randomized clinical trial.

2016 ◽  
Author(s):  
Naji Abumrad
Keyword(s):  
Clinical Trial ◽  
Body Mass Index ◽  
Gastric Bypass ◽  
Randomized Clinical Trial ◽  
Body Mass ◽  
Laparoscopic Gastric Bypass ◽  
Duodenal Switch

Proximal Versus Distal Gastric Bypass In Patients With Body Mass Index 50 to 60: A Double-Blind, Randomized Clinical Trial

2015 ◽  
Vol 11 (6) ◽  
pp. S1-S2 ◽  
Author(s):  
Hilde Risstad ◽  
Marius Svanevik ◽  
Jon A Kristinsson ◽  
Jøran Hjelmesæth ◽  
Erlend T. Aasheim ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Body Mass Index ◽  
Gastric Bypass ◽  
Randomized Clinical Trial ◽  
Body Mass ◽  
Double Blind ◽  
Distal Gastric Bypass

Randomized clinical trial of laparoscopic gastric bypass versus laparoscopic duodenal switch for superobesity

2009 ◽  
Vol 97 (2) ◽  
pp. 160-166 ◽  
Author(s):  
T. T. Søvik ◽  
O. Taha ◽  
E. T. Aasheim ◽  
M. Engström ◽  
J. Kristinsson ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Gastric Bypass ◽  
Randomized Clinical Trial ◽  
Laparoscopic Gastric Bypass ◽  
Duodenal Switch

scholarly journals Five-Year Outcomes After Laparoscopic Gastric Bypass and Laparoscopic Duodenal Switch in Patients With Body Mass Index of 50 to 60

JAMA Surgery ◽  
2015 ◽  
Vol 150 (4) ◽  
pp. 352 ◽  
Author(s):  
Hilde Risstad ◽  
Torgeir T. Søvik ◽  
My Engström ◽  
Erlend T. Aasheim ◽  
Morten W. Fagerland ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Gastric Bypass ◽  
Body Mass ◽  
Laparoscopic Gastric Bypass ◽  
Duodenal Switch

Hyperparathyroidism and Vitamin D Deficiency after Laparoscopic Gastric Bypass

2008 ◽  
Vol 74 (6) ◽  
pp. 469-475 ◽  
Author(s):  
Ronald H. Clements ◽  
Kishore Yellumahanthi ◽  
Mary Wesley ◽  
Naveen Ballem ◽  
Kirby I. Bland
Keyword(s):  
Body Mass Index ◽  
Vitamin D ◽  
Gastric Bypass ◽  
Racial Differences ◽  
Body Mass ◽  
Laparoscopic Gastric Bypass ◽  
Serum Vitamin ◽  
Inverse Correlation ◽  
Limb Length ◽  
Roux Limb

Hyperparathyroidism (HPT) can occur after gastric bypass because of the alteration in vitamin D and calcium absorption. Adequate serum vitamin D concentrations have not been clearly defined in this patient population. Vitamin D (Vit D) and parathyroid hormone (PTH) were assessed 1 year after laparoscopic gastric bypass (LGB). The prevalence of HPT and Vit D deficiency were determined and their association was evaluated using Fisher's exact test. Ninety-three patients (aged 44 ± 1.1 years, 49.6 ± 0.67 kg/m2 body mass index, 79.6% female, 69.6% white) were evaluated. The prevalence of Vit D deficiency (less than 20 ng/mL) and HPT (greater than 65 pg/mL) was 23.6 per cent (n = 22) and 25.7 per cent (n = 28), respectively. Among patients with HPT, only eight of 28 (28.6%) had Vit D deficiency, and of those with Vit D deficiency, only eight of 22 (36.4%) had HPT. There was a weak inverse correlation (r = –0.37) between PTH and Vit D. Blacks are at higher risk for Vit D deficiency. There was no significant association between Vit D deficiency and HPT, Vit D deficiency and Roux limb length, or HPT and Roux limb length. After LGB, Vit D deficiency and hyperparathyroidism occur commonly. Body mass index and Roux limb length are not associated with these two conditions, but racial differences do exist. There is a weak inverse correlation between Vit D and PTH. Further research is needed to elucidate the causes, treatments, and significance of HPT after LGB.

Sign in / Sign up

Export Citation Format

Share Document