Work

Outcomes of Blunt Suprahepatic Vena Cava Injuries: A Retrospective Study from a Single Trauma Center in Korea

Year: 2026

Type: article

Abstract: Background/Objectives: Blunt suprahepatic inferior vena cava (SHIVC) injury is a rare and highly lethal condition associated with severe thoracoabdominal trauma. This study describes the clinical characteristics and outcomes of SHIVC injuries treated at a single institution. Methods: We retrospectively reviewed patients with blunt SHIVC injury treated between January 2014 and September 2023. Demographics, injury characteristics, management strategies, and outcomes were analyzed descriptively. The primary outcome was in-hospital mortality. Given the small sample size, statistical analyses were exploratory. Results: Ten patients were identified (mean age: 47 ± 17 years; mortality: 40%; ISS: 43 ± 19). On admission, 50% presented with systolic blood pressure < 90 mmHg and a mean Glasgow Coma Scale score of 7 ± 5. Non-survivors had lower systolic blood pressure (70 ± 12 vs. 115 ± 34 mmHg, p = 0.05), lower GCS scores (3 ± 0 vs. 9 ± 5, p = 0.02), and worse base excess (−20.1 ± 5.8 vs. −7.8 ± 7.1) than survivors. Surgical intervention was performed in 9 patients, while 1 was managed nonoperatively. Common associated injuries included right atrial injury (70%), liver injury (50%), and diaphragm injury (30%). Four patients received intraoperative circulatory support; two treated with cardiopulmonary bypass survived, whereas those treated with extracorporeal membrane oxygenation died. No definitive conclusions can be drawn regarding treatment effectiveness due to the limited sample size. Conclusions: Outcomes appear strongly influenced by initial physiological status and injury severity. This study is descriptive and hypothesis-generating; further multicenter studies remain warranted to define optimal management strategies.

Source: Journal of Clinical Medicine

DOI: 10.3390/jcm15103652

Authors: Donghwan Choi, Sang-Hyun Lim, Jonghwan Moon

Institution: Ajou University

Language: English

Topic: Abdominal Trauma and Injuries

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $3,137