Jonathan Sivakumar
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Explore the profile of Jonathan Sivakumar including associated specialties, affiliations and a list of published articles.
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Articles
17
Citations
61
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Recent Articles
1.
Sivakumar J, Chen Q, Bull N, Hii M, Al-Habbal Y, Duong C
Dis Esophagus
. 2024 Sep;
37(12).
PMID: 39245808
The rapid uptake of minimally invasive antireflux surgery has led to interest in learning curves for this procedure. This study ascertains the learning curve in laparoscopic and robotic-assisted antireflux surgery....
2.
Sivakumar J, Chen Q, Chong L, Read M, Ward S, Winter N, et al.
ANZ J Surg
. 2024 Jul;
94(7-8):1317-1323.
PMID: 38994901
Background: There is limited data with respect to body composition changes for laparoscopic sleeve gastrectomy (SG) and laparoscopic Roux-en-Y gastric bypass (RYGB). The objective of this study was to analyse...
3.
Sivakumar J, Chen Q, Hii M, Cullinan M, Choi J, Steven M, et al.
Surg Endosc
. 2022 Nov;
37(4):2453-2475.
PMID: 36416945
Background: Laparoscopic inguinal hernia repair has a long learning curve. It can be a technically challenging procedure and initially presents an unfamiliar view of inguinal anatomy. The aim of this...
4.
Sreedharan S, Pham T, Yeung T, Apte S, Sivakumar J, Heriot A, et al.
ANZ J Surg
. 2022 Aug;
93(3):727-729.
PMID: 35913962
No abstract available.
5.
Sivakumar J, Chen Q, Sutherland T, Read M, Ward S, Chong L, et al.
Obes Surg
. 2022 Jun;
32(8):2556-2566.
PMID: 35648364
Background: The relationship between weight loss and body composition is undefined after bariatric surgery. The objective of this study was to compare body composition changes in patients with excess weight...
6.
Sivakumar J, Forshaw M, Lam S, Peters C, Allum W, Whibley J, et al.
Dis Esophagus
. 2022 Feb;
35(11).
PMID: 35138383
Preoperative cardiopulmonary exercise testing (CPET) provides an objective assessment of aerobic fitness in patients undergoing surgery. While peak oxygen uptake during exercise (VO2peak) and anaerobic threshold have demonstrated a moderate...
7.
Sivakumar J, Crosthwaite G
J Surg Case Rep
. 2021 May;
2021(5):rjaa475.
PMID: 34025963
A rare case was demonstrated whereby a prophylactic laparoscopic total gastrectomy was performed in a 29-year-old male with a CDH1 gene mutation in the context of rare anatomical anomaly, situs...
8.
Alnimri F, Sivakumar J, Sutherland T, Johnson M, Ward S, Chong L, et al.
ANZ J Surg
. 2021 Feb;
91(3):316-322.
PMID: 33615671
Background: Low muscle mass (LMM) has been associated with post-operative morbidity. This study aimed to examine the relationship between pre-operative LMM and major post-operative complications and survival in patients undergoing...
9.
Sivakumar J, Crosthwaite G
ANZ J Surg
. 2020 Nov;
90(11):2164-2165.
PMID: 33200520
No abstract available.
10.
Sivakumar J, Brown G, Galea L, Choi J
J Surg Case Rep
. 2020 Sep;
2020(9):rjaa329.
PMID: 32934790
Primary sclerosing encapsulating peritonitis (SEP) is an idiopathic and rare condition characterized by chronic peritoneal inflammation. We describe the case of an intraoperative diagnosis of SEP, presenting as a mimicker...