Bariatric Surgery
DO, FACS, FASMBS, Director of Bariatric and Minimally Invasive Surgery, Capital Bariatrics, Capital Cardiology Associates Practice, Inc, USA
DO, FACS, FASMBS, Director of Bariatric and Minimally Invasive Surgery, Capital Bariatrics, Capital Cardiology Associates Practice, Inc, USA
Selected publications from PubMed
'Walking is the means to bring you together': understanding men's participation and non-participation in a group walking programme in Australia.
Smith BJ, McDonald MD, McVeigh J, Kwasnicka D, Riddell H, Sivaramakrishnan H, Kritz M, Cunningham J, Woods J, Calleja E, Quested E
Health Promot Int. 2026 Jul 1;41(4) doi: 10.1093/heapro/daag095.
Do we consider scalability from the outset? A methodological review of pilot randomised controlled health trials.
Mclaughlin M, Toll K, Myers B, Riddell H, Moullin J, Reid CM, Quested E, McDonald MD
BMJ Open. 2026 Jun 22;16(6):e114008 doi: 10.1136/bmjopen-2025-114008.
Exploring how men's physical activity behaviour changes during and after the Australian Fans-In-Training (Aussie-FIT) program: A qualitative study using the theoretical domains framework.
Smith BJ, McDonald MD, McVeigh J, Kwasnicka D, Riddell H, Maiorana A, Brickley B, Pavey T, Quested E
Br J Health Psychol. 2026 May;31(2):e70066 doi: 10.1111/bjhp.70066.
Embracing complexity at the physiology and behaviour interface will benefit conservation science.
Currie S, McDonald MD, Sloman KA
Conserv Physiol. 2026;14(1):coag021 doi: 10.1093/conphys/coag021.
2025 Update to WikiGuidelines for the management of pyogenic osteomyelitis in adults.
Spellberg B, Ghanem B, Russell CD, So M, Kang M, Forrest G, Cabanilla MG, Donovan R, Whitehouse M, Yen C, Tong SYC, Ahn J, Minejima E, Davar K, Tucker C, Footer B, Lee R, Wald-Dickler N, McDonald MEG, Lee TC, WikiGuidelines Group
Am J Med. 2026 Apr;139(4):395-398 doi: 10.1016/j.amjmed.2025.10.040.
The main topic of this SOC is understanding patients’ bleeding challenges, which encompass different bleeding situations, the financial impact of bleeding in surgery, hemostatic cascade, and adjunctive hemostats. It is essential to highlight that different bleeding situations require different solutions. Indeed, between 32% and 68% of cases in open procedures experience major bleeding events. The risk of surgical bleeding can be increased due to patient factors such as obesity or unhealthy habits, and medication. When it comes to hemostatic bleeding, there are multiple points of intervention: vessel injury, vasoconstriction, platelet plug formation, fibrin clot formation, and fibrinolysis. There are several addressing the surgical bleeding situation with adjunctive hemostats such as continuous oozing in which the solution is oxidized regenerated cellulose. The difficulty to access situations is commonly solved with flowable gelatin and potential re-bleeding risk situations have the category solution of fibrin sealant. Finally, the problematic situations are solved with fibrin patches. In conclusion, the author comments on a slide with an overview of different bleeding situations and their category solutions. Moreover, Ethicon offers the most comprehensive portfolio of adjunctive hemostats.
With Johnson & Johnson MedTech
Published
Jul 2022
Surgical bleeding can adversely affect patient outcome, hospital costs, and resources. Intraoperative bleeding is a major cause of cases being opened from MIS procedure with challenging and uncontrollable bleeding during surgery associated with high morbidity and mortality rates. As surgeons we must be OR READY!
With Johnson & Johnson MedTech
Published
May 2022
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