Dana Portenier
Overview
Explore the profile of Dana Portenier including associated specialties, affiliations and a list of published articles.
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Snapshot
Articles
33
Citations
403
Followers
0
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Recent Articles
1.
Ortenzi M, Antoniou S, Mayol J, Ahmed H, Boudreau V, Ramji K, et al.
Can J Surg
. 2024 Nov;
67(6suppl2):S77-S108.
PMID: 39609036
No abstract available.
2.
Romero-Velez G, Robles I, Jimenez J, Cabrera C, Luengas R, Portenier D, et al.
Ann Surg Open
. 2023 Aug;
3(4):e225.
PMID: 37600296
Background: Magnetic surgery has been developed to increase the benefits of minimally invasive surgery, with prior studies demonstrating its clinical benefits. Robotic-assisted surgery increases the surgeon's control over the instruments,...
3.
Shantavasinkul P, Omotosho P, Muehlbauer M, Natoli M, Corsino L, Tong J, et al.
Surg Obes Relat Dis
. 2021 Oct;
17(12):2015-2025.
PMID: 34635422
Background: Weight regain (WR) has been an emerging problem after Roux-en Y gastric bypass (RYGB) and little is known about the mechanisms of WR after RYGB. Objective: To evaluate the...
4.
Juo Y, Park C, Yoo J, Guerron D, Sudan R, Friedman K, et al.
Obes Surg
. 2021 Sep;
31(11):5085-5091.
PMID: 34480720
Background: Needlescopic instruments create a 3-mm incision and may result in less pain and superior cosmesis. There is limited understanding of the effectiveness of needlescopic instruments in patients with a...
5.
Luengas R, Galindo J, Castro M, Marambio A, Watkins G, Rodriguez Del Rey M, et al.
Surg Obes Relat Dis
. 2020 Oct;
17(1):147-152.
PMID: 33011073
Background: Exposure of the surgical field is an essential component of minimally invasive surgery. Liver retraction is an important element of bariatric procedures because visualization of the stomach and gastroesophageal...
6.
Diaz R, Narvaez A, Welsh L, Perez J, Davalos G, Portenier D, et al.
Rev Med Chil
. 2020 Jul;
148(1):83-92.
PMID: 32730440
Endoscopy is essential in the assessment and treatment of the bariatric patient, especially in the postoperative state. Since bariatric surgery is increasing exponentially, endoscopists should be familiar with the anatomy...
7.
Guerron A, Perez J, Risoli Jr T, Lee H, Portenier D, Corsino L
Surg Obes Relat Dis
. 2020 Jul;
16(10):1531-1542.
PMID: 32690456
Background: The DiaRem score has proven to be a reliable predictor tool for diabetes remission in Roux-en-Y gastric bypass (RYGB), as well as laparoscopic adjustable gastric band (LAGB) and laparoscopic...
8.
Welsh L, Davalos G, Diaz R, Narvaez A, Perez J, Castro M, et al.
J Laparoendosc Adv Surg Tech A
. 2020 Jul;
31(2):194-202.
PMID: 32678701
Retrospective case-matched comparison of magnetic liver retraction to a bedrail-mounted liver retractor in bariatric surgery specifically targeting short-term postoperative outcomes, including pain and resource utilization. Retraction of the liver is...
9.
Jara R, Guerron A, Portenier D
Surg Clin North Am
. 2020 Mar;
100(2):461-468.
PMID: 32169190
Robotic-assisted surgery has represented a revolution for surgical practice and minimally invasive surgery. The case volume is increasing exponentially and the numbers continue to grow particularly owing to urology and...
10.
Cottam D, Roslin M, Enochs P, Metz M, Portenier D, Smith D
Obes Surg
. 2020 Feb;
30(4):1506-1514.
PMID: 32043255
Introduction: Single-anastomosis duodenal switch has been suggested to be an effective bariatric procedure that offers excellent weight loss and by lengthening the common channel the potential to reduce micronutrient deficiencies....