AH
Ahram Han
Kidney TransplantationKidney transplantationkidney transplantationArteriovenous Shunt, SurgicalEndovascular proceduresAbdominal aortic aneurysmarteriovenous fistulaBalloon angioplastyBlood Vessel Prosthesis ImplantationEndovascular Procedures
On Valency
published · living versionsW_p9e7su6t·v1 · currentpublished
M4Bench: Evaluating Procedural Specification for Clinical EHR Derivation Agents
with Hannes Ill, Rafi Al Attrach, Rajna Fani, Ryohei Yamamoto +3
1 version
Preprints & journals
81 papers in the corpus · 2013–2026PAINT: A Framework for Multilingual Pain Representation from Medical Licensing Exams to Real-World Clinical Texts2610.18269v1 · Boya Zhang, Yuanchao Ma, Jiageng Wu et al.2026 · 0 citationsarXiv
Dacron vascular grafts: a long-term solution for short renal vein challenges in living donor kidney transplantation in a retrospective case series.42741499 · Cho, Ara, Cho, Sungsin, Han, Ahram et al.2026 · 0 citationsAnnals of surgical treatment and research. 2026;111(3):177-182
Impact of an ROX index-guided intubation strategy on mortality in patients receiving high-flow nasal cannula: a target trial emulation.42698089 · Yamamoto, Ryohei, Tohyama, Takeshi, Han, Ahram et al.2026 · 0 citationsJournal of intensive care. 2026;14(1)
Smoking Behavior and Major Cardiovascular and Limb Events in Patients With Peripheral Artery Disease.42616502 · Kim, Hyo Kee, Kim, Mi-Sook, Ahn, Sanghyun et al.2026 · 1 citationJAMA network open. 2026;9(8):e2629337
Loud or Silent? A Reusable Framework for Per-Modality Failure Analysis in Multimodal Clinical AI2608.01462v1 · Quang Bui, Shlok Jaiswal, Samuel Paik-Heintz et al.2026 · 0 citationsarXiv
Reemerging kidney paired donation in Korea: simultaneous two-way swaps to overcome human leukocyte antigen and anatomic barriers.42263774 · Kang, Eunjeong, Min, Kyung Ok, Kang, Hee Gyung et al.2026 · 0 citationsKidney research and clinical practice. 2026
Clinical Practice Guidelines of the Korean Society for Vascular Surgery for the Management of Abdominal Aortic Aneurysms: Focused on 18 Key Clinical Questions.41496467 · Kim, Hyangkyoung, Han, Ahram, Noh, Minsu et al.2026 · 1 citationVascular specialist international. 2026;42:1
A preoperative nomogram and web-based clinical decision support system for predicting early renal function after living donor kidney transplantation: a retrospective multicenter cohort study.41247926 · Ahn, Jayeon, Kang, Minyu, Kim, Sangwan et al.2025 · 1 citationInternational journal of surgery (London, England). 2025
Multi-View Echocardiographic Embedding for Accessible AI Development.40894133 · Tohyama, Takeshi, Han, Ahram, Yoon, Dukyong et al.2025 · 0 citationsmedRxiv : the preprint server for health sciences. 2025
Comparative Impact of Early Graft Function on Kidney Transplantation Outcomes According to Donor Types.41066169 · Song, Jeongin, Kang, Eunjeong, Jeong, Sehyun et al.2026 · 0 citationsKidney360. 2026;7(4):868-878
Uncovering Overconfident Failures in CXR Models via Augmentation-Sensitivity Risk Scoring2510.01683v1 · Han-Jay Shu, Wei-Ning Chiu, Shun-Ting Chang et al.2025 · 1 citationarXiv
Risk Prediction and Management of BKPyV-DNAemia in Kidney Transplant Recipients: A Multicenter Analysis of Immunosuppressive Strategies.40771589 · Kim, Jin-Myung, Kwon, Hye Eun, Han, Ahram et al.2025 · 3 citationsTransplant international : official journal of the European Society for Organ Transplantation. 2025;38:14738
Persistent hyperparathyroidism after kidney transplantation in children.40451790 · Park, Peong Gang, Han, Ahram, Ahn, Yo Han et al.2025 · 0 citationsRenal failure. 2025;47(1):2511279
Long Term Outcomes of Open or Endovascular Treatment for Arterial Manifestations in Behçet Disease.40404041 · Ko, Myeonghyeon, Choi, Chanjoong, Han, Ahram et al.2025 · 3 citationsEuropean journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery. 2025;70(4):534-542
Long-Term Outcomes of Angioplasty and Stent Placement for Portomesenteric Vein Obstruction following Hepatobiliary and Pancreatic Surgery.40204182 · Park, Jin Kam, Han, Ahram, Hur, Saebeom et al.2025 · 1 citationJournal of vascular and interventional radiology : JVIR. 2025;36(7):1133-1143.e1
Outcomes of pancreas transplantation over two decades: a single-center retrospective cohort study.40352798 · Shin, Jiyoung, Woo, Hye Young, Jo, Eun-Ah et al.2025 · 1 citationAnnals of surgical treatment and research. 2025;108(5):271-278
Techniques of Oncovascular Reconstruction of Portal and Mesenteric Veins during Pancreatic and Hepatobiliary Surgery.39736805 · Han, Ahram, Ahn, Sanghyun, Min, Seung-Kee2025 · 5 citationsVascular specialist international. 2024;40:45
Long-term Patency and Complications of Endovascular and Surgical Revascularization for Takayasu Arteritis.39749825 · Shin, Jiyoung, Cho, Ara, Han, Ahram et al.2025 · 6 citationsVascular specialist international. 2024;40:46
Development of the Korean Quality Improvement Platform in Surgery (K-QIPS) program: a nationwide project to improve surgical quality and patient safety.39669387 · Lee, Jeong-Moo, Han, In Woong, Kwon, Oh Chul et al.2024 · 5 citationsAnnals of surgical treatment and research. 2024;107(6):305-314
The role of artificial intelligence measured preoperative kidney volume in predicting kidney function loss in elderly kidney donors: a multicenter cohort study.39116451 · Jo, Eun-Ah, Lee, Juhan, Moon, Seonggong et al.2024 · 8 citationsInternational journal of surgery (London, England). 2024;110(11):7169-7176
The Impact of Simulator Training of Vascular Anastomosis and Video Assessment for Surgical Residents.39122209 · Woo, Hye Young, Cho, Ara, Ko, Myeonghyeon et al.2024 · 6 citationsAnnals of vascular surgery. 2025;110(Pt B):276-286
Anterior quadratus lumborum block for analgesia after living-donor renal transplantation: a double-blinded randomized controlled trial.37704438 · Kim, Youngwon, Kim, Jin-Tae, Yang, Seong-Mi et al.2024 · 17 citationsRegional anesthesia and pain medicine. 2024;49(8):550-557
Olaris Global Panel (OGP): A Highly Accurate and Reproducible Triple Quadrupole Mass Spectrometry-Based Metabolomics Method for Clinical Biomarker Discovery.38786757 · Dorrani, Masoumeh, Zhao, Jifang, Bekhti, Nihel et al.2024 · 1 citationMetabolites. 2024;14(5)
The time-dependent changes in serum immunoglobulin after kidney transplantation and its association with infection.38707898 · Jo, Eun-Ah, Min, Sangil, Jo, Ae Jung et al.2024 · 4 citationsFrontiers in immunology. 2024;15:1374535
A 20-Year Analysis of Ruptured Abdominal Aortic Aneurysm Outcomes and Associated Factors in Korea.38307230 · Jo, Eun-Ah, Ahn, Sanghyun, Mo, Hyejin et al.2024 · 1 citationAnnals of vascular surgery. 2024;102:152-159
Prediction of acute rejection in renal allografts using shear-wave dispersion slope.38091056 · Kim, Taek Min, Ahn, Hyungwoo, Cho, Jeong Yeon et al.2024 · 12 citationsEuropean radiology. 2024;34(7):4527-4537
Association of high intra-patient variability in tacrolimus exposure with calcineurin inhibitor nephrotoxicity in kidney transplantation.37783764 · Kim, Hyokee, Han, Ahram, Ahn, Sanghyun et al.2023 · 14 citationsScientific reports. 2023;13(1):16502
Association Between Low Anti-spike Antibody Levels After the Third Dose of SARS-CoV-2 Vaccination and Hospitalization due to Symptomatic Breakthrough Infection in Kidney Transplant Recipients.37665287 · Han, Ahram, Min, Sangil, Jo, Eun-Ah et al.2023 · 6 citationsAnnals of laboratory medicine. 2024;44(1):64-73
Ectopic Variceal Bleeding from the Hepaticojejunostomy due to Extrahepatic Portal Vein Occlusion: How to Treat?37667820 · Han, Ahram, Min, Seung-Kee2023 · 6 citationsVascular specialist international. 2023;39:22
Late Type III Endoleak after Loss of Component Overlap after EVAR with AFX2 Device: A Case Report.36997195 · Ko, Myeonghyeon, Ahn, Sanghyun, Min, Seung-Kee et al.2023 · 4 citationsVascular specialist international. 2023;39:6
Validation of I71.3 code for ruptured abdominal aortic aneurysm in Korea: misplaced diagnosis in claims data.36910559 · Jo, Eun-Ah, Seong, Sujeong, Ahn, Sanghyun et al.2023 · 7 citationsAnnals of surgical treatment and research. 2023;104(3):170-175
The Clinical Course and Prognosis of Patients With Nontuberculous Mycobacterial Pulmonary Disease After Solid Organ Transplantation.36786088 · Kim, Joong-Yub, Han, Ahram, Lee, Hajeong et al.2023 · 4 citationsJournal of Korean medical science. 2023;38(6):e46
Venous Reconstruction in Extremity Soft Tissue Sarcoma Is Not Essential.36592476 · Kang, Jihee, Choi, Kwang Woo, Han, Ahram et al.2023 · 8 citationsVascular and endovascular surgery. 2023;57(4):365-372
The appearance of C1q deposition in transplanted kidney allografts and its clinical and histopathologic features.36275987 · Jo, Eun-Ah, Kim, Hyo Kee, Min, Sangil et al.2022 · 2 citationsKorean journal of transplantation. 2022;36(3):180-186
Effects of tacrolimus intrapatient variability and CYP3A5 polymorphism on the outcomes of pediatric kidney transplantation.35466485 · Choi, Jin Sun, Ko, Hyunmin, Kim, Hyo Kee et al.2022 · 15 citationsPediatric transplantation. 2022;26(6):e14297
Outcomes of vein reconstruction using bovine pericardial patch.35403497 · Ahn, Jong-Sung, Mo, Hyejin, Ahn, Sanghyun et al.2023 · 6 citationsVascular. 2023;31(2):292-297
Outcome after early thrombotic occlusion of arteriovenous fistulas.35164577 · Mo, Hyejin, Ahn, Sanghyun, Han, Ahram et al.2023 · 5 citationsThe journal of vascular access. 2023;24(6):1268-1274
Renovascular Hypertension Due to Midaortic Syndrome Associated with Chronic Takayasu Arteritis Successfully Treated with Multiple Simultaneous Visceral Bypasses.35008063 · Kim, Hyokee, Han, Ahram2023 · 2 citationsVascular specialist international. 2021;37:44
Percutaneous Mechanical Thrombectomy of Submassive Pulmonary Embolism and Extensive Deep Venous Thrombosis for Early Thrombus Removal.35008066 · Jo, Eun-Ah, Choi, Kwang Woo, Han, Ahram et al.2022 · 1 citationVascular specialist international. 2021;37:47
Editor's Choice - Paclitaxel Coated Balloon Angioplasty vs. Plain Balloon Angioplasty for Haemodialysis Arteriovenous Access Stenosis: A Systematic Review and a Time to Event Meta-Analysis of Randomised Controlled Trials.34420890 · Han, Ahram, Park, Taejin, Kim, Hyun Jung et al.2021 · 19 citationsEuropean journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery. 2021;62(4):597-609
Outcome after kidney transplantation in hepatitis B surface antigen-positive patients.34083686 · Mo, Hyejin, Min, Sangil, Han, Ahram et al.2021 · 9 citationsScientific reports. 2021;11(1):11744
Comparison between autogenous brachial-brachial upper-arm elevated direct arteriovenous fistulas and prosthetic brachial-antecubital indirect forearm arteriovenous grafts.34058911 · Kim, Hyokee, Ahn, Sanghyun, Kim, Minseob et al.2022 · 2 citationsThe journal of vascular access. 2022;23(6):936-945
Intravascular Fasciitis in the Femoral Vein with Hypermetabolic Signals Mimicking a Sarcoma: The Role of Preoperative Imaging Studies with Review of Literature.33775935 · Kim, Hyo Kee, Han, Ahram, Ahn, Sanghyun et al.2021 · 5 citationsVascular specialist international. 2021;37(1):50-57
Stump Length Changes after Endovenous Cyanoacrylate Closure or Radiofrequency Ablation for Saphenous Vein Incompetence.33795549 · Ko, Hyunmin, Min, Sangil, Ahn, Sanghyun et al.2022 · 14 citationsVascular specialist international. 2021;37(1):14-21
Better Efficacy of Balloon Assisted Maturation in Radial-Cephalic Arteriovenous Fistula for Hemodialysis.33795551 · Kim, Hyo Kee, Han, Ahram, Ahn, Sanghyun et al.2022 · 14 citationsVascular specialist international. 2021;37(1):29-36
Association between medication adherence and intrapatient variability in tacrolimus concentration among stable kidney transplant recipients.33686160 · Ko, Hyunmin, Kim, Hyo Kee, Chung, Chris et al.2021 · 35 citationsScientific reports. 2021;11(1):5397
Carotid Blowout Syndrome of an Infected Pseudoaneurysm after Radiation Therapy of Parotid Cancer: Successful Multidisciplinary Treatment with Coiling, Pseudoaneurysm Excision, Debridement, and Plastic Reconstruction.33408293 · Ko, Hyunmin, Han, Ahram, Chang, Hak et al.2021 · 1 citationVascular specialist international. 2020;36(4):268-269
Renal transplantation in patients with an augmentation cystoplasty.35770106 · Choi, Jin Sun, Ko, Hyunmin, Kim, Hyo Kee et al.2022 · 3 citationsKorean journal of transplantation. 2020;34(4):238-243
Crucial Roles of Vascular Surgeons in Oncovascular and Non-Vascular Surgery.33039296 · Woo, Hye Y, Ahn, Sanghyun, Min, Sangil et al.2020 · 28 citationsEuropean journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery. 2020;60(5):764-771
Directional Atherectomy for Treating In-Stent Restenosis of the Superficial Femoral Artery.32665454 · Cho, Sungsin, Han, Ahram, Ahn, Sanghyun et al.2022 · 3 citationsVascular specialist international. 2020;36(3):136-143
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