Abdominal aortic calcification among gastroenterological and transplant surgery

Y Imaoka, M Ohira, M Akabane… - Annals of …, 2024 - Wiley Online Library
This review discusses the increasing global trend towards an aging population, which has
resulted in a growing number of surgeries being performed on elderly patients, particularly …

Atherosclerosis Deteriorates Liver Ischemia/Reperfusion Injury Via Interferon Regulatory Factor-1 Overexpression in a Murine Model

R Nakano, I Chogahara, M Ohira, K Imaoka… - Transplantation …, 2024 - Elsevier
Background Abdominal aortic calcification (AAC) is associated with cardiovascular-related
mortality, along with an elevated risk of coronary, cerebrovascular, and cardiovascular …

Impact of abdominal aortic calcification on clinical outcomes following initial hepatectomy for hepatocellular carcinoma: A retrospective cohort study

Y Imaoka, M Ohira, K Sato, K Imaoka… - Annals of …, 2022 - Wiley Online Library
Aim The clinical impact of abdominal aortic calcification (AAC) in patients who undergo
hepatectomy for hepatocellular carcinoma (HCC) is unknown. Methods To evaluate the …

Arteriosclerosis decreases tumor necrosis factor-related apoptosis-inducing ligand expression on liver natural killer cells in living donor liver transplantation

K Imaoka, M Ohira, T Bekki, K Sato, Y Imaoka… - Transplantation …, 2023 - Elsevier
Background Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is critical for
natural killer (NK) cell-mediated anti-tumor and anti-microbe killing. The TRAIL expression …

Impact of abdominal aortic calcification on chronic kidney disease after liver transplantation: a retrospective study

R Ide, M Ohira, Y Imaoka, K Sato, S Kuroda… - Transplantation …, 2023 - Elsevier
Background With improved graft and patient survival after liver transplantation (LT), the
onset of late complications, such as renal dysfunction, has become a problem. In this study …

Association of abdominal aortic calcification with the postoperative metabolic syndrome components after liver transplantation

T Bekki, M Ohira, I Chogahara, K Imaoka… - Transplantation …, 2024 - Elsevier
Background This study aimed to assess the risk factors for components of metabolic
syndrome, such as diabetes mellitus, hypertension, and dyslipidemia, more than a year after …

Effect of abdominal aortic calcification on the prognosis and recurrence of colorectal cancer stages II–III: A retrospective cohort study

K Imaoka, M Shimomura, W Shimizu… - International Journal of …, 2023 - Springer
Purpose Abdominal aortic calcification (AAC) is a well-known risk marker for cardiovascular
disease. However, its clinical effect on patients who underwent radical surgery for colorectal …

Impact of abdominal aortic calcification after major hepatobiliary pancreatic surgery: A retrospective cohort study

Y Imaoka, M Ohira, K Sato, K Imaoka, T Bekki… - Anticancer …, 2022 - ar.iiarjournals.org
Background/Aim: The rate of postoperative morbidity after major hepatobiliary pancreatic
(HBP) surgery is estimated to be high. We hypothesized that the frailty and insufficient blood …

Immunotherapy Using Activated Natural Killer Cells Improves Postoperative Neutrophil-to-Lymphocyte Ratio and Long-Term Prognosis of Living Donor Liver …

K Imaoka, M Ohira, M Hattori, I Chogahara… - Transplantation …, 2024 - Elsevier
Objective Preoperative neutrophil-to-lymphocyte ratio (NLR) is a well-known prognostic
indicator in various malignancies; however, the impact of postoperative NLR on living donor …

Calcification of the visceral aorta and celiac trunk is associated with renal and allograft outcomes after deceased donor liver transplantation

R Siepmann, P Bruners, SA Lang, J Bednarsch… - Abdominal …, 2023 - Springer
Purpose Atherosclerosis affects clinical outcomes in the setting of major surgery. Here we
aimed to investigate the prognostic role of visceral aortic (VAC), extended visceral aortic …